CN105035504A - Straw cover with arc-shaped tray - Google Patents
Straw cover with arc-shaped tray Download PDFInfo
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- CN105035504A CN105035504A CN201510350815.7A CN201510350815A CN105035504A CN 105035504 A CN105035504 A CN 105035504A CN 201510350815 A CN201510350815 A CN 201510350815A CN 105035504 A CN105035504 A CN 105035504A
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- sealing
- bottle
- straw
- bottle cap
- cap according
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Abstract
The invention discloses a straw cover with an arc-shaped tray. The straw cover comprises a bottle cap. A straw is arranged at the top of the bottle cap. A sealing plate is arranged in the straw. A limiting ring is arranged at the upper end of the straw. A sealing tray is arranged between the sealing plate and the limiting ring. The sealing plate is composed of a radial ring, a U-shaped plate and a sealing portion. The sealing tray is composed of a fixed portion, a U-shaped portion and an elastic portion. In the natural state, a water inlet and a water outlet are not communicated, and even though a bottle is squeezed strongly, liquid in the bottle cannot spill. The wall thickness of the bottle can be greatly lowered, and the production cost is saved. When no liquid is contained in the bottle, the bottle can be folded to be packed, and transporting and carrying are facilitated. In the drinking process, the U-shaped portion and the elastic portion turn upwards under the action of suction force, and the water inlet and the water outlet are communicated. After the suction force disappears, the U-shaped portion and the elastic portion naturally restore, and sealing is formed again. The straw cover is simple in structure, convenient to use, ideal in sealing effect and capable of being used for various containers, container buckets, seasoning containers, soft packing bags and the like.
Description
Technical field
The present invention relates to a kind of beverage packaging bottle, particularly a kind of Straw cap with automatic sealing function.
Background technology
In the prior art, be contained in the bottle cap on bottleneck, only have the single function opened and cover, such as, the lid on beverage bottle, adopts the mode screwed to be screwed on bottleneck, after opening, if the beverage in bottle does not finish off, need the beverage in bottle to take away, then newly screw on lid with heavy-handed, if do not covered, beverage in beverage bottle is easily contaminated, and when bottle is overturned, the liquid in bottle can spill.
In addition, for preventing bottle when pressurized, liquid in bottle can flow out automatically from bottleneck, will increase the thickness of bottle under normal circumstances, make bottle have certain intensity, do like this, the raw-material consumption of plastic cement can be increased, add cost of product, and, there is certain thickness product can not fold or compress, a large amount of spaces be taken.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of structure simple, the arch shaped trays Straw cap that sealing effectiveness is desirable.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of arch shaped trays Straw cap, comprise bottle cap, the top of described bottle cap is provided with suction pipe, is provided with closing plate in described suction pipe, and the upper end of described suction pipe is provided with limit coil, is provided with the sealing pallet be made up of elastomeric material between described closing plate and limit coil; Described closing plate is made up of the radial direction circle of periphery, the U-board being positioned at described radial direction circle inner side and the sealing be positioned at inside described U-board, described sealing pallet is made up of the fixed part of periphery, the elastic portion that is positioned at the U-shaped portion inside fixed part and is positioned at U-shaped portion, described elastic portion is provided with water outlet, the connecting portion of described radial direction circle and U-board is provided with inlet opening, during state of nature, described elastic portion is close to described sealing, U-shaped portion is close to the sidewall of described U-board, and described water inlet is not communicated with water outlet.
Described sealing is the arc to lower recess, described elastic portion also for adapt with described sealing shape, to the arc of lower recess.
The bottom of described U-shaped portion is provided with sealing shirt rim, and during state of nature, the sidewall of described U-board is close in described sealing shirt rim.
Described water outlet is formed by least one road water outlet designated port.
Described limit coil is formed by the inside reducing in the upper end of suction pipe.
The top of described bottle cap is provided with blowdown pipe, is provided with tonifying Qi pallet in described blowdown pipe, and described tonifying Qi pallet is provided with tonifying Qi designated port.
The upper end of described blowdown pipe is provided with the tonifying Qi of its upper end closed envelope post, and described blowdown pipe and the described tonifying Qi connecting portion sealed between post is tearing part; Described tearing part is thin-walled or closed cut.
Described bottle cap is provided with cover of dust.
Be provided with between described cover of dust and described bottle cap and be linked with.
The sealing plug to downward-extension is provided with on the downside of the top of described bottle cap.
The invention has the beneficial effects as follows: bottle cap of the present invention is provided with U-board and sealing, sealing pallet is provided with U-shaped portion and elastic portion, during state of nature, elastic portion is close to sealing, U-shaped portion is close to the sidewall of U-board, water inlet is not communicated with water outlet, even if firmly squeeze bottle, liquid in bottle also can not be poured down or forth, extraneous pressure can make elastic portion more be adjacent to sealing, pressure energy in bottle makes U-shaped portion more be close to the sidewall of U-board, pressure is larger, paste tighter, prevent when not drinking or bottle is overturned time, liquid in bottle can flow out automatically, due to above-mentioned effect, the wall thickness of bottle can be reduced greatly, the use of plastic material can be reduced in a large number, save cost of product, when bottle does not fill liquid, can by bottle FOLD AND PACK, be convenient to transport, keeping, also be convenient to customer use and carry, when drinking, under the effect of suction, U-shaped portion and elastic portion are turned over, water inlet is communicated with water outlet, liquid in bottle just can flow out, after suction disappears, U-shaped portion and elastic portion are restored naturally, again form sealing, structure is simple, easy to use, sealing effectiveness is desirable, can be used for various container, drum, spice container, soft packaging bag etc.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the first embodiment cutaway view of the present invention;
Fig. 2 is the enlarged drawing at A place in Fig. 1;
Fig. 3 is the using state figure of Straw cap shown in Fig. 1;
Fig. 4 is the enlarged drawing at B place in Fig. 3;
Fig. 5 is the second embodiment cutaway view of the present invention;
Fig. 6 is the third embodiment exploded drawings of the present invention;
Fig. 7 is the enlarged drawing at C place in Fig. 6.
Detailed description of the invention
Referring to figs. 1 through Fig. 7, a kind of arch shaped trays Straw cap, comprises bottle cap 1, and be provided with the sealing plug 19 to downward-extension on the downside of the top of described bottle cap 1, after being assembled to bottleneck, sealing plug 19 is filled in bottleneck, can strengthen sealing effectiveness.The top of described bottle cap 1 is provided with suction pipe 2, is provided with closing plate in described suction pipe 2, and the upper end of described suction pipe 2 is provided with limit coil 3, and this limit coil 3 is formed by the inside reducing in the upper end of suction pipe 2, and structure is simple.
Described closing plate is made up of the radial direction circle 4 of periphery, the U-board 5 being positioned at described radial direction circle inner side and the sealing 6 be positioned at inside described U-board 5, and radial circle 4, U-board 5 and sealing 6 are one-body molded with bottle cap.The sealing pallet be made up as silica gel etc. of elastomeric material is installed between described closing plate and limit coil 3; Described sealing pallet is made up of the fixed part 7 of periphery, the elastic portion 9 that is positioned at the U-shaped portion 8 inside fixed part 7 and is positioned at U-shaped portion 8, described fixed part 7, U-shaped portion 8 and elastic portion 9 are one-body molded, described elastic portion 9 is provided with water outlet 10, described water outlet 10 is formed by least one road water outlet designated port, and water outlet designated port can be yi word pattern, cross etc.
The connecting portion of described radial direction circle 4 and U-board 5 is provided with inlet opening 11, in order to strengthen sealing effectiveness, described sealing 6 is the arc to lower recess, described elastic portion 9 is also for adapt with described sealing 6 shape and to the arc of lower recess, in order to strengthen sealing effectiveness further, the bottom of described U-shaped portion 8 is provided with sealing shirt rim 12, during state of nature, described elastic portion 9 is close to described sealing 6, the sidewall of described U-board 5 is close in U-shaped portion 8 and sealing shirt rim 12, described water inlet 11 is not communicated with water outlet 10, extraneous pressure can make elastic portion 9 more be adjacent to sealing 6, pressure energy in bottle makes U-shaped portion 8 and sealing shirt rim 12 more be close to the sidewall of described U-board 5, pressure is larger, paste tighter, prevent when not drinking or bottle is overturned time, liquid in bottle can flow out automatically, due to above-mentioned effect, the wall thickness of bottle can be reduced greatly, the use of plastic material can be reduced in a large number, save cost of product, when bottle does not fill liquid, can by bottle FOLD AND PACK, be convenient to transport, keeping, also be convenient to customer use and carry, can be used for various container, drum, spice container, soft packaging bag etc.
During state of nature, as Fig. 1, shown in Fig. 2, between described elastic portion 9 and sealing 6, U-shaped portion 8, formed between sealing shirt rim 12 and the sidewall of U-board 5 and seal, water inlet 11 is not communicated with water outlet 10, even if firmly squeeze bottle, liquid in bottle also can not be poured down or forth, when drinking, under the effect of suction, as Fig. 3, shown in Fig. 4, U-shaped portion 8 and elastic portion 9 are turned over, elastic portion 9 leaves sealing 6, U-shaped portion 8, U-board 5 is left in sealing shirt rim 12, water inlet 11 is communicated with water outlet 10, liquid in bottle just can flow out, after suction disappears, U-shaped portion and elastic portion are restored naturally, again form sealing, structure is simple, easy to use, sealing effectiveness is desirable.
With reference to Fig. 6, Fig. 7, can arrange blowdown pipe 13 at the top of described bottle cap 1, be provided with the tonifying Qi pallet 14 be made up as silica gel etc. of elastomeric material in described blowdown pipe 13, described tonifying Qi pallet 14 is provided with tonifying Qi designated port.The upper end of described blowdown pipe 13 is provided with the tonifying Qi of its upper end closed envelope post 15, described blowdown pipe 13 and the described tonifying Qi connecting portion sealed between post 15 is tearing part 16, described tearing part 16 can be thin-walled, also can for closed cut, in use, tonifying Qi being sealed post 15 breaks disconnected along tearing part 16, can not restore after fracture, can also play anti-theft function.During state of nature, tonifying Qi designated port elastic reaction natural enclosing, the liquid in bottle can not be poured down or forth by tonifying Qi designated port, when pressure in bottle is less than ambient pressure, extraneous air pressure forces tonifying Qi designated port to open, in bottle, supplement air, make a bottle inside and outside air pressure balance, realize absorbing water continuously.
With reference to Fig. 5, Fig. 6, in order to keep the clean of suction nozzle, on described bottle cap 1, cover of dust 17 can be installed, cover of dust 17 and bottle cap 1 snapping, also can be provided with between described cover of dust 17 and described bottle cap 1 and be linked with 18, make cover of dust 17 hang on bottle cap, conveniently cover of dust lid be got back on bottle cap.
Claims (10)
1. an arch shaped trays Straw cap, comprise bottle cap (1), the top of described bottle cap (1) is provided with suction pipe (2), it is characterized in that being provided with closing plate in described suction pipe (2), the upper end of described suction pipe (2) is provided with limit coil (3), is provided with the sealing pallet be made up of elastomeric material between described closing plate and limit coil (3); Described closing plate is made up of the radial direction circle (4) of periphery, the U-board (5) being positioned at described radial direction circle (4) inner side and the sealing (6) be positioned at inside described U-board (5); Described sealing pallet is made up of the fixed part (7) of periphery, the U-shaped portion (8) being positioned at fixed part (7) inner side and the elastic portion (9) that is positioned at U-shaped portion (8), described elastic portion (9) is provided with water outlet (10), the connecting portion of described radial direction circle (4) and U-board (5) is provided with inlet opening (11), during state of nature, described elastic portion (9) is close to described sealing (6), described U-shaped portion (8) is close to the sidewall of described U-board (5), and described water inlet (11) is not communicated with water outlet (10).
2. Straw cap according to claim 1, is characterized in that described sealing (6) is the arc to lower recess, and described elastic portion (9) is also the arc to lower recess adapted with described sealing (6) shape.
3. Straw cap according to claim 1, it is characterized in that the bottom of described U-shaped portion (8) is provided with sealing shirt rim (12), during state of nature, described sealing shirt rim (12) is close to the sidewall of described U-board (5).
4. Straw cap according to claim 1, is characterized in that described water outlet (10) is formed by least one road water outlet designated port.
5. Straw cap according to claim 1, is characterized in that described limit coil (3) is formed by the inside reducing in upper end of suction pipe (2).
6. Straw cap according to claim 1, is characterized in that the top of described bottle cap (1) is provided with blowdown pipe (13), is provided with tonifying Qi pallet (14) in described blowdown pipe (13), described tonifying Qi pallet (14) is provided with tonifying Qi designated port.
7. Straw cap according to claim 6, it is characterized in that described blowdown pipe (13) is provided with the tonifying Qi of its upper end closed envelope post (15), described blowdown pipe (13) and the described tonifying Qi connecting portion sealed between post (15) is tearing part (16); Described tearing part (16) is thin-walled or closed cut.
8. the Straw cap according to claim 1 or 6, is characterized in that described bottle cap (1) is provided with cover of dust (17).
9. Straw cap according to claim 8, is characterized in that being provided with between described cover of dust (17) and described bottle cap (1) being linked with (18).
10. the Straw cap according to claim 1 or 6, is provided with the sealing plug (19) to downward-extension on the downside of the top that it is characterized in that described bottle cap (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510350815.7A CN105035504A (en) | 2015-06-23 | 2015-06-23 | Straw cover with arc-shaped tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510350815.7A CN105035504A (en) | 2015-06-23 | 2015-06-23 | Straw cover with arc-shaped tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105035504A true CN105035504A (en) | 2015-11-11 |
Family
ID=54442588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510350815.7A Pending CN105035504A (en) | 2015-06-23 | 2015-06-23 | Straw cover with arc-shaped tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105035504A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111225858A (en) * | 2017-12-21 | 2020-06-02 | 京洛株式会社 | Cap and laminated peeling container |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5271531A (en) * | 1991-01-14 | 1993-12-21 | Seaquist Closures, A Division Of Pittway Corp. | Dispensing closure with pressure-actuated flexible valve |
| CN1225063A (en) * | 1996-07-11 | 1999-08-04 | 阿普塔集团有限公司 | One-piece dispensing system and method for making same |
| US20040134940A1 (en) * | 2003-01-10 | 2004-07-15 | Alcoa Closure Systems International | Dispensing closure |
| JP2007168863A (en) * | 2005-12-22 | 2007-07-05 | Lion Corp | Cap device for container, and liquid storing container equipped with it |
| JP2007176526A (en) * | 2005-12-27 | 2007-07-12 | Yoshino Kogyosho Co Ltd | Inverted container with valve |
| CN201176293Y (en) * | 2008-07-08 | 2009-01-07 | 上海森蜂园蜂业有限公司 | Liquid container cover |
| CN102910353A (en) * | 2012-08-30 | 2013-02-06 | 李红彪 | Drink bottle with automatic opening and closing functions |
| CN204038129U (en) * | 2014-07-04 | 2014-12-24 | 苏州陆氏塑业有限公司 | A kind of bottle cap of just suction beverage bottle |
| CN204750899U (en) * | 2015-06-23 | 2015-11-11 | 李红彪 | Arc tray straw lid |
-
2015
- 2015-06-23 CN CN201510350815.7A patent/CN105035504A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5271531A (en) * | 1991-01-14 | 1993-12-21 | Seaquist Closures, A Division Of Pittway Corp. | Dispensing closure with pressure-actuated flexible valve |
| CN1225063A (en) * | 1996-07-11 | 1999-08-04 | 阿普塔集团有限公司 | One-piece dispensing system and method for making same |
| US20040134940A1 (en) * | 2003-01-10 | 2004-07-15 | Alcoa Closure Systems International | Dispensing closure |
| JP2007168863A (en) * | 2005-12-22 | 2007-07-05 | Lion Corp | Cap device for container, and liquid storing container equipped with it |
| JP2007176526A (en) * | 2005-12-27 | 2007-07-12 | Yoshino Kogyosho Co Ltd | Inverted container with valve |
| CN201176293Y (en) * | 2008-07-08 | 2009-01-07 | 上海森蜂园蜂业有限公司 | Liquid container cover |
| CN102910353A (en) * | 2012-08-30 | 2013-02-06 | 李红彪 | Drink bottle with automatic opening and closing functions |
| CN204038129U (en) * | 2014-07-04 | 2014-12-24 | 苏州陆氏塑业有限公司 | A kind of bottle cap of just suction beverage bottle |
| CN204750899U (en) * | 2015-06-23 | 2015-11-11 | 李红彪 | Arc tray straw lid |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111225858A (en) * | 2017-12-21 | 2020-06-02 | 京洛株式会社 | Cap and laminated peeling container |
| CN111225858B (en) * | 2017-12-21 | 2022-08-02 | 京洛株式会社 | Cap and laminated peeling container |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151111 |