CN101836806B - Safety buckle for baby carrying device and method thereof - Google Patents
Safety buckle for baby carrying device and method thereof Download PDFInfo
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- CN101836806B CN101836806B CN2009101289658A CN200910128965A CN101836806B CN 101836806 B CN101836806 B CN 101836806B CN 2009101289658 A CN2009101289658 A CN 2009101289658A CN 200910128965 A CN200910128965 A CN 200910128965A CN 101836806 B CN101836806 B CN 101836806B
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- buckle
- box
- belt buckle
- tongue piece
- button
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Abstract
The invention discloses a forward 'three-five-direction' safety buckle. The buckle is difficult to release, has guaranteed safety and can effectively ensure the buckling between a male buckle and a shoulder girdle buckle. The buckling operation between the male buckles is also convenient after the buckle is released. The safety buckle for the baby carrying device comprises the shoulder girdle buckle, a belt buckle and a female buck, wherein the female buckle is provided with an opening for the shoulder girdle buckle and the belt buckle to insert so as to be buckled with the belt buckle; the belt buckle and the shoulder girdle buckle are inserted into the opening along a plane; and the female buckle also comprises a push button which can move along a sliding direction of the plane so as to press against and push out the belt buckle. In the design of the safety buckle of the invention, the direction of a driving force required by the releasing and the direction that the belt buckle and the shoulder girdle are inserted into or divorced from the female buckle are set on the same plane, so the safety buckle is difficult to release and the safety is guaranteed.
Description
[technical field]
The invention relates to safety buckle and method thereof that a kind of baby carrying device is used.
[background technology]
Be typically and satisfy rules child is taken advantage of seat a certain infant's security of products requirement.Be provided with corresponding safety buckle on the present product that supplies child to take advantage of seat and be used to fetter the child who takes advantage of seat, with the security of guaranteeing that it takes advantage of seat.Existing have many existing fasteners to be on sale throughout on the market, and the fastener that in this type technology, is utilized utilizes button down to press by pin thread (waist button) mostly, makes pin thread (waist button) move away the purpose that reaches release the lock with engaging of box.The reset mode of its button is to utilize the pin thread tongue piece to insert.Such as No. 6711790 patent case of the U.S. announcement, it adopts push type to come the safety buckle of release the lock, this connected mode in case by the mistake is bumped button, just might remove connection, this is breakneck for some occasions.
Therefore, a kind of safety buckle that adopts foward-push can be provided, it is difficult for release the lock, and security is guaranteed, more can guarantee the still demand for existing at present that engages between pin thread and the shoulder harness button effectively.
[summary of the invention]
In view of this, the present invention provides a kind of three or five direction safety buckles that adopt foward-push, and fastener is difficult for release the lock, and security is guaranteed, and can also guarantee engaging between pin thread and the shoulder harness button effectively.Engaging after the fastener release the lock between the pin thread is also convenient.
According to the safety buckle that a baby carrying device of the present invention is used, this safety buckle comprises a shoulder harness button, a belt buckle and a box.Wherein this box is provided with the opening that is suitable for accepting this shoulder harness button and the insertion of this belt buckle, to fasten with this belt buckle.This belt buckle and this shoulder harness button are to insert this opening along a plane, and this box more comprises a push button, and this push button can be along a glide direction activity on this plane, to conflict and to release this belt buckle.
The present invention also provides a kind of baby carrying device, and it comprises a supporting body, a shoulder belt, and a waistband.One end of this shoulder belt is provided with a shoulder harness button, and an end of this waistband is provided with a belt buckle.This shoulder harness button can engage with a box with this belt buckle.Wherein this box is provided with the opening that is suitable for accepting this shoulder harness button and the insertion of this belt buckle, to fasten with this belt buckle.This belt buckle and this shoulder harness button are to insert this opening along a plane, and this box more comprises a push button, and this push button can be along a glide direction activity on this plane, to conflict and this belt buckle is released from this opening of this box.
Because required motive force was inserted with belt buckle, shoulder harness button or the direction of disengagement box all is arranged at same plane when the design of safety buckle of the present invention will be untied; So safety buckle is difficult for untiing; Security is guaranteed, and can also guarantee engaging between belt buckle and the shoulder harness button effectively.Engaging is also convenient after the safety buckle release the lock.
[description of drawings]
Fig. 1 illustrates the front view that is used for the safety buckle of baby carrying device according to one embodiment of the invention.
Fig. 2 illustrates the rearview that is used for the safety buckle of baby carrying device according to one embodiment of the invention.
Fig. 3 is the exploded view that illustrates safety buckle.
Fig. 4 is the assembled state sketch map that illustrates safety buckle.
Fig. 5 is the sketch map that illustrates box and shoulder harness button combination in the safety buckle.
Fig. 6 is the sketch map that illustrates box and belt buckle combination in the safety buckle.
Fig. 7 is the structure chart that illustrates belt buckle in the safety buckle, shoulder harness button and push button.
Fig. 8 illustrates belt buckle in the safety buckle, shoulder harness button and the partial perspective view after box engages
Fig. 9 illustrates belt buckle in the safety buckle, shoulder harness button and the profile after box engages.
Figure 10 illustrates the activities figure that unties safety buckle.
Figure 11 is the stereogram that illustrates push button and box combination in the safety buckle.
Figure 12 illustrates according to one embodiment of the invention safety buckle is applied to the sketch map on the baby carrying device.
1 safety buckle, 132 engaging shrinkage pools
11 boxes, 133 engaging ribs
12 belt buckles, 111 slots
13 shoulder harness buttons, 112 containing holes
14 push buttons, 113 engaging boss
15 fastenings are organized 115 inclined-planes
121 openings, 141 boosting bars
122 engaging projections, 142 pushing parts
123 engaging ribs, 143 return touch articles
124 tongue pieces, 1411,1412 boosting faces
125 connecting holes, 145 inclined-planes
126 outer rims, 20 baby carrying devices
131 opening 11a surface
[specific embodiment]
Fig. 1 and Fig. 2 are the safety buckle that illustrates according to one embodiment of the invention.This kind safety buckle also is generally called " three or five direction " safety buckle.Like Fig. 1, shown in 2, safety buckle 1 comprises box 11, two belt buckles 12, two shoulder harness buttons 13 and a push button 14.Box 11 has a front surface 11a.Each belt buckle 12 comprises an opening 121, and it passes wherein in order to accept waistband.Shoulder harness button 13 also is provided with opening 131, passes wherein in order to accept shoulder belt.Belt buckle 12 can be connected with shoulder harness button 13, to constitute fastening group 15.Each fastening group 15 slidably fastens with box 11.
Fig. 3 is the exploded view that illustrates safety buckle 1, and Fig. 4 then illustrates the assembled state figure of safety buckle 1.Shown in Fig. 3 and 4, be respectively arranged with an engaging shrinkage pool 132 on the shoulder harness button 13, accordingly, be respectively arranged with an engaging projection 122 on the belt buckle 12, engaging projection 122 is for fastening with engaging shrinkage pool 132 respectively, so that belt buckle 12 is connected with shoulder harness button 13.Direction A is the glide direction that belt buckle 12 and shoulder harness button 13 inserted or broke away from box 11.Direction B then is the activity direction of push button 14, to conflict and to release belt buckle 12 and shoulder harness button 13.Direction A and direction B are positioned at same plane, and its front surface 11a with box 11 is parallel.
Fig. 5 is the combination that illustrates box 11 and shoulder harness button 13.As shown in Figure 5, also be respectively arranged with an engaging rib 133 on the shoulder harness button 13, it for example is T shape or other shape.Accordingly, the left and right sides, box 11 upper end inwardly is respectively arranged with a slot 111, and it for example meets the shape that engages rib 133 for T shape or other.By inserting in engaging rib 133 to the slot 111, can shoulder harness button 13 and box 11 be fastened.
Fig. 6 is the combination that illustrates box 11 and belt buckle 12.Please refer to and be respectively arranged with engaging rib 123, tongue piece 124 on Fig. 3,4 and 6, two belt buckles 12, wherein engage rib 123 and can be L shaped or any other shape, then be provided with connecting hole 125 in the tongue piece 124.Accordingly, box 11 is provided with containing hole 112, and box 11 125 of inner corresponding connecting holes convex with engaging boss 113 and reach several ribs corresponding to engaging rib 123 shapes.Be inserted in the box 11 through containing hole 112 by engaging rib 123 and tongue piece 124; Connecting hole 125 on the belt buckle 12 is further engaged with the box 11 interior boss 113 that engage; Can realize engaging of two belt buckles 12 and box 11, and auxiliary with the marriage relation of firm belt buckle 12 with box 11 by rib.
Fig. 7 is the structure chart that illustrates belt buckle 12, shoulder harness button 13 and push button 14.Like Fig. 3,4, shown in 7, push button 14 left and right sides are respectively equipped with boosting bar 141, and boosting bar 141 is provided with boosting face 1411 and boosting face 1412, and wherein boosting face 1411 and 1412 can have gradient.After belt buckle 12 was accomplished insertion, boosting face 1412 was positioned at the below of tongue piece 124.The rear end of push button 14 is provided with pushing part 142, supplies the user to apply motive force, to untie safety buckle.The front end of push button 14 then is provided with the flexible return touch article 143 of two tools, its when push button 14 moves forward with the madial wall (Fig. 8) of conflict box 11.When outside be added on motive force on the push button 14 when being removed, make push button 14 returns by the elastic force of return touch article 143.
Fig. 8 illustrates belt buckle 12, shoulder harness button 13 and the partial perspective view after box 11 engages, and Fig. 9 then illustrates belt buckle 12, shoulder harness button 13 and the profile after box 11 engages.Like Fig. 8, shown in 9; After the belt buckle that is connected 12, shoulder harness button 13 inserts boxes 11, the tongue piece 124 of belt buckle 12 earlier with engage boss 113 butts, tongue piece 124 is bent on slightly; Treat belt buckle 12, when shoulder harness button 13 inserts fully; Tongue piece 124 is replied profile originally by the restitution of flexible material, the connecting hole 125 that engaging boss 113 will pass on the belt buckle 12 engage with it, to pin belt buckle 12 (reaching shoulder harness button 13) in box 11.When belt buckle 12, shoulder harness button 13 and after box 11 engaged, boosting face 1412 was positioned at the below of tongue piece 124,1411 in boosting face is positioned at the outer rim 126 of contiguous tongue piece 124.
When the user desires to untie safety buckle, will promote push button 14 along direction A ' through pushing part 142.When more moving toward box 11 is inner with push button 14, boosting bar 141 is conflicted by the inclined-planes 115 in the box 11, and it will force has flexible boosting face 1412 and up promote tongue piece 124.Simultaneously, the boosting face 1411 on the boosting bar 141 is also with conflict tongue piece 124, and then forces tongue piece 124 up to move.Therefore, by the effect of boosting face 1411,1412, the connecting hole 125 of tongue piece 124 will break away from the restriction that engages boss 113.
Figure 10 illustrates the activities figure that unties safety buckle.Shown in figure 10, boosting face 1411 also extends to form the inclined-plane 145 towards containing hole 112.So; During toward boxes 11 inner moving, boosting face 1411,1412 up promotes tongue piece 124 with push button 14, and inclined-plane 145 is also with the outer rim 126 of conflict tongue piece 124; So as to tongue piece 124 is released from the containing hole 112 of box 11 along direction B ' automatically, also drive two shoulder harness buttons 13 simultaneously and eject.
After the motive force that adds is removed, make push button 14 returns by the elastic force of return touch article 143.As shown in Figure 8, to rupture for preventing that return touch article 143 from excessively being passed, box 11 inboards also convex with two spacing ribs 116.
Please refer to Figure 11, the back of push button 14 also is provided with two back-offs 144, is used for being interlocked with two connecting holes 115 at box 11 back sides, avoids push button 14 from box 11, to deviate from.
In sum, when untiing safety buckle, can make belt buckle 12 along with shoulder harness button 13 ejects together by 142, the two boosting inclined-planes 1411, pushing part and 1412 that promote push button 14 like need.If when needing the assembling safety buckle, earlier belt buckle 12 and shoulder harness button 13 are fastened, directly the belt buckle 12 that links to each other, shoulder harness button 13 are inserted box 11 and get final product then.Because required motive force was inserted with belt buckle 12, shoulder harness button 13 or the direction of disengagement box 11 all is arranged at same plane when the design of safety buckle will be untied; So safety buckle is difficult for untiing; Security is guaranteed, and can also guarantee engaging between belt buckle and the shoulder harness button effectively.Engaging is also convenient after the safety buckle release the lock.
Safety buckle of the present invention is applicable on any baby carrying device, such as perambulator, safety seat or high chair etc.Figure 12 illustrates according to one embodiment of the invention safety buckle 1 is applied to the sketch map on the baby carrying device 20.Shown in baby carrying device 20 for example be perambulator, it is provided with supporting body 23, shoulder belt 25, waistband 27, feet 28 and wheel 29.One end of each shoulder belt 25 is connected with the shoulder harness button of safety buckle 1, and an end of each waistband 27 then is connected with the belt buckle of safety buckle 1.Therefore, by safety buckle 1, can shoulder belt 25 and waistband 27 be snapped together.
The above is merely in order to explain preferred embodiment of the present invention; Be not that attempt is done any pro forma restriction to the present invention according to this; So, all have in that identical invention spirit is following do relevant any modification of the present invention or change, all must be included in the category that the invention is intended to protect.
Claims (17)
1. safety buckle that baby carrying device is used, it comprises:
One shoulder harness button;
One belt buckle; And
One box; It is provided with the opening that is suitable for accepting this shoulder harness button and the insertion of this belt buckle; So that this box and this belt buckle fasten, wherein this belt buckle and this shoulder harness button are to insert this opening along a plane, and this box also comprises a push button; This push button can be along a glide direction activity on this plane, to conflict and this belt buckle is released from this opening of this box.
2. safety buckle as claimed in claim 1 is characterized in that: this belt buckle can be connected mutually with this shoulder harness button.
3. safety buckle as claimed in claim 1 is characterized in that: this belt buckle is provided with at least one tongue piece, and when this belt buckle inserted this box, what this tongue piece and this box were interior one engaged boss and fasten.
4. safety buckle as claimed in claim 3 is characterized in that: this push button is provided with at least one boosting face, and when this belt buckle inserted this box, this boosting face was positioned at contiguous this tongue piece.
5. safety buckle as claimed in claim 4 is characterized in that: when this push button was pushed in this glide direction, this boosting face was forced to conflict and promotes this tongue piece, this tongue piece is thrown off the engaging of this engaging boss.
6. safety buckle as claimed in claim 5 is characterized in that: the disengaged direction that this tongue piece is thrown off this engaging boss is perpendicular to this plane.
7. safety buckle as claimed in claim 3; It is characterized in that: a position of this push button also is provided with the inclined-plane towards this opening of this box; When this push button was pushed in this glide direction, will a conflict outer rim of this tongue piece of this inclined-plane ejected from this box to force this belt buckle.
8. safety buckle as claimed in claim 7 is characterized in that: this belt buckle drives this shoulder harness button and ejects from this box.
9. a baby carrying device comprises:
One supporting body;
One shoulder belt, the one of which end is provided with a shoulder harness button;
One waistband, the one of which end is provided with a belt buckle; And
One box; It is provided with the opening that is suitable for accepting this shoulder harness button and the insertion of this belt buckle; So that this box and this belt buckle fasten, wherein this belt buckle and this shoulder harness button are to insert this opening along a plane, and this box also comprises a push button; This push button can be along a glide direction activity on this plane, to conflict and this belt buckle is released from this opening of this box.
10. baby carrying device as claimed in claim 9 is characterized in that: this belt buckle can be connected mutually with this shoulder harness button.
11. baby carrying device as claimed in claim 9 is characterized in that: this belt buckle is provided with at least one tongue piece, and when this belt buckle inserted this box, what this tongue piece and this box were interior one engaged boss and fasten.
12. baby carrying device as claimed in claim 11 is characterized in that: this push button is provided with at least one boosting face, and when this belt buckle inserted this box, this boosting face was positioned at contiguous this tongue piece.
13. baby carrying device as claimed in claim 12 is characterized in that: when this push button was pushed in this glide direction, this boosting face was forced to conflict and promotes this tongue piece, this tongue piece is thrown off the engaging of this engaging boss.
14. baby carrying device as claimed in claim 13 is characterized in that: the disengaged direction that this tongue piece is thrown off this engaging boss is perpendicular to this plane.
15. baby carrying device as claimed in claim 11; It is characterized in that: a position of this push button also is provided with the inclined-plane towards this opening of this box; When this push button was pushed in this glide direction, will a conflict outer rim of this tongue piece of this inclined-plane ejected from this box to force this belt buckle.
16. baby carrying device as claimed in claim 15 is characterized in that: this belt buckle drives this shoulder harness button and ejects from this box.
17. baby carrying device as claimed in claim 15 is characterized in that: this baby carrying device is a perambulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101289658A CN101836806B (en) | 2009-03-20 | 2009-03-20 | Safety buckle for baby carrying device and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101289658A CN101836806B (en) | 2009-03-20 | 2009-03-20 | Safety buckle for baby carrying device and method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101836806A CN101836806A (en) | 2010-09-22 |
| CN101836806B true CN101836806B (en) | 2012-01-04 |
Family
ID=42740676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101289658A Active CN101836806B (en) | 2009-03-20 | 2009-03-20 | Safety buckle for baby carrying device and method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101836806B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109892909B (en) * | 2017-12-11 | 2022-08-23 | 明门瑞士股份有限公司 | Baby holding belt |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3791694A (en) * | 1972-02-18 | 1974-02-12 | Safety Equipment Corp | Child restraining seat assembly |
| GB2286851A (en) * | 1994-02-26 | 1995-08-30 | W H Cheetham & Sons Limited | Reversible seat belt buckle |
| US5908223A (en) * | 1998-01-15 | 1999-06-01 | Indiana Mills & Manufacturing, Inc. | Child seat restraining system with tongue assembly |
| CN1442349A (en) * | 2002-03-04 | 2003-09-17 | 康贝株式会社 | Belt length change over device, transfer apparatus and holding apparatus using said device |
| CN1870920A (en) * | 2003-10-20 | 2006-11-29 | 康贝株式会社 | Baby band |
-
2009
- 2009-03-20 CN CN2009101289658A patent/CN101836806B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3791694A (en) * | 1972-02-18 | 1974-02-12 | Safety Equipment Corp | Child restraining seat assembly |
| GB2286851A (en) * | 1994-02-26 | 1995-08-30 | W H Cheetham & Sons Limited | Reversible seat belt buckle |
| US5908223A (en) * | 1998-01-15 | 1999-06-01 | Indiana Mills & Manufacturing, Inc. | Child seat restraining system with tongue assembly |
| CN1442349A (en) * | 2002-03-04 | 2003-09-17 | 康贝株式会社 | Belt length change over device, transfer apparatus and holding apparatus using said device |
| CN1870920A (en) * | 2003-10-20 | 2006-11-29 | 康贝株式会社 | Baby band |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101836806A (en) | 2010-09-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Baoju (China) Children's Articles Co., Ltd. Assignor: Baoju Children Products Hong Kong Co., Ltd. Contract record no.: 2010990000950 Denomination of invention: Safety buckle for baby carrying device and method thereof License type: Exclusive License Open date: 20100922 Record date: 20101206 |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |