CN2246984Y - Fastener for cover of braise pot - Google Patents
Fastener for cover of braise pot Download PDFInfo
- Publication number
- CN2246984Y CN2246984Y CN 95246171 CN95246171U CN2246984Y CN 2246984 Y CN2246984 Y CN 2246984Y CN 95246171 CN95246171 CN 95246171 CN 95246171 U CN95246171 U CN 95246171U CN 2246984 Y CN2246984 Y CN 2246984Y
- Authority
- CN
- China
- Prior art keywords
- pot cover
- hole
- snap close
- box
- button
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a fastening mechanism for a pot cover of a braising pot. The utility model is composed of an upper box and a lower box. The utility model is characterized in that two press-button type lock catches with vertical wedge shape in the upper box can automatically and tightly buckle a pot cover seat under the action of the elastic force of a pressing spring after the lock catches which enter the pot cover seat are penetrated in holes, and the tight covering seal of the pot cover is realized. When the cover needs to be taken off, two press-buttons are pressed, and the pot cover can be easily opened. The utility model has the advantages of simple structure and convenient operation, and solves the problems of loose covering seal or complicated structure, and inconvenient operation of the well-known braising pot.
Description
The utility model relates to the tightening device of the pot cover of a kind of parts of cooking pot, particularly a kind of thermos-cooker.
The pot cover of general thermos-cooker is not established tightening device, thus often cause because of the pot cover pine from influencing heat insulation effect.In order to address this problem, the someone designs a cover and utilizes the device of the handle of pot with the pot cover fastening, but still has defectives such as complex structure, troublesome poeration.
The purpose of this utility model is to provide the new design of pot cover tightening device a kind of simple in structure, easy to operate.
The technical solution of the utility model is as follows: a kind of insulation shell of thermos-cooker, form by pot body (1) and pot cover (2).Pot cover (2) be by with the chimeric cap seal of realizing of the pot cover seat (3) that is positioned at a pot body (1) upper end, in the midline of pot cover (2) a fixed handle (4) is arranged, at the hinge (5) of pot cover (2) one sides, pot cover (2) and pot cover seat (3) be hinge in together.The tightening device (6) of pot cover (2) is positioned at the symmetrical position of hinge (5), by being positioned at the last box (7) on the pot cover (2) and forming with the following box (8) that pot cover seat (3) fuses.Last box (7) is made up of the upper cartridge body (9) and the bottom (10) that fuse with pot cover (2), in last box (7), each snap close (11) about having, snap close (2) is made of the button (12) and the wedge type claw (13) of the relation that fuses and meet at right angles, the left and right sides in last box (7), the button hole (14) that a symmetry is respectively arranged, outside two lateral deviations of bottom (10), locate, respectively there is a snap close to pass hole (15), in two lateral deviations of bottom (10), locate, two baffle plates (16) that fuse with bottom (10) are arranged, during installation, button (12) with push button snap close (11) passes button hole (14) from upper cartridge body (9) lining earlier, it is exposed outside upper cartridge body (9) one sides, and wedge type claw (13) is passed snap close pass hole (15), allow its end expose bottom (10), before with bottom (10) and upper cartridge body (9) pressing, two stage clips (12) are placed respectively between left baffle (16) and the left and right sides snap close (11), then bottom (10) is pressed together on the below of upper cartridge body (9), and it is fixed on the upper cartridge body (9).At this moment, because snap close (11) is subjected to the pressure of stage clip (17), upwards the two side of box (7) is close to respectively; Following box (8) top passes corresponding position, hole (15) at two snap closes with last box (7), has pair of catches to penetrate hole (21), about two snap closes penetrate the outside of hole (21), an inclined-plane (22) is inwards respectively arranged.
Using method of the present utility model is as follows: when needs capping thermos-cooker, because an end of pot cover (2) has hinge (5) and pot cover seat (3) hinged, as long as the other end of pot cover (2) is pressed to the other end of pot cover seat (3), make be in box (7) below about two wedge type claws (13) aim at down that the snap close of box (8) penetrates hole (21), at this moment the face of carving of two wedge type claws (13) about, just in time respectively with about two snap closes two inclined-planes (22) of penetrating hole (21) contact, need only pressure a little, wedge type claw (13) just can be along the inclined-plane (22), and overcome the elastic force of stage clip (17), make it pierce into snap close and penetrate hole (21), and by the elastic force of stage clip (17), make wedge type claw (13) bottom of (22) hook pot cover seat (3), thereby realize tight cap seal from the inclined-plane.When needs are taken off when covering, as long as use thumb and forefinger simultaneously, two buttons (12) about applying light, make its elastic force that overcomes stage clip (17), the wedge type claw that fuses with it (13) is just thereupon to middle displacement, when wedge type claw (13) breaks away from bottom, inclined-plane (22), when being in snap close fully and penetrating the centre position in hole (21), an end of pot cover (2) can be lifted from down box (8), and by the hinged relationship of hinge (5) with pot cover (2) to pot body (1) one side open.
Advantage of the present utility model is simple in structure, and is easy to operate, and cap seal closely, reliably.
Below in conjunction with the description of the drawings, provide embodiment of the present utility model.
Fig. 1 is an outward appearance front view of the present utility model;
Fig. 2 is an outward appearance vertical view of the present utility model;
Fig. 3 is an outward appearance side view of the present utility model;
Fig. 4 is the A-A cutaway view of Fig. 2;
Fig. 5 is the structure chart of snap close;
Fig. 6 is the structure chart of base plate;
Fig. 7 is the vertical view of following box.
Embodiment:
A kind of pot cover tightening device 6 of thermos-cooker is by being positioned at the last box 7 on the pot cover 2 and forming with the following box 8 that pot cover seat 3 fuses.Last box 7 is made up of the upper cartridge body 9 and the bottom 10 that fuse with pot cover 2, in last box 7, each snap close 11 about having, snap close 11 is made of the button 12 and the wedge type claw 13 of the relation that fuses and meet at right angles, button 12 garden cylindricalitys, one cavity 23 is arranged inwards, the garden shape button hole 14 that a symmetry is each side arranged at last box 7, the external diameter of its diameter and button 12 is in active relationship, and locates outside two lateral deviations of bottom 10, respectively has a rectangular snap close to pass hole 15, in two lateral deviations of bottom 10, locate, two vertical baffles 16 that fuse with bottom 10 are arranged, on the baffle plate 16 with the relative position of button cavity 23 on, a stage clip spacing protruding 24 is respectively arranged.During installation, earlier button 12 is passed button hole 14 for 9 li from upper cartridge body, it is exposed respectively outside upper cartridge body 9 both sides, and wedge type claw 13 is passed snap close pass hole 15, allow its end expose bottom 10, before with bottom 10 and upper cartridge body 9 pressings, two stage clips 17 are placed respectively between left baffle 16 and the left and right sides snap close 11, one end of stage clip 17 injects in the cavity 23 of button 12, the other end is aimed at stage clip spacing protruding 24, allow the elastic force of stage clip 17 act on the snap close 11, make it be close to two inboards of upper cartridge body 9, then bottom 10 is pressed together on the below of upper cartridge body 9, and bottom 10 is fixed on the upper cartridge body 9 with the bolt block 20 of bolt 18 by 7 li in the screw 19 in the middle of the bottom 10 and last box.Following box 8 tops pass 15 corresponding positions, hole at two snap closes with last box 7, have a pair of shape and size and snap close to pass hole 15 identical snap closes and penetrate hole 21, just about two snap closes penetrate on the outer side edges in hole 21, an inclined-plane 22 is inwards respectively arranged.
Claims (5)
1, a kind of thermos-cooker pot cover tightening device, it is characterized in that by being positioned at the last box (7) on the pot cover (2) and forming with the following box (8) that pot cover seat (3) fuses, last box (7) is made up of the upper cartridge body (9) and the bottom (10) that fuse with pot cover (2), in last box (7), each snap close (11) about having, snap close (11) is made of the button (12) and the wedge type claw (13) of the relation that fuses and meet at right angles, in last box (7) left and right sides, the button hole (14) that a symmetry is respectively arranged, the external diameter of its diameter and button (12) is in active relationship, button (12) passes wherein and is exposed at outside box (7) both sides, outside two lateral deviations of bottom (10), locate, respectively there is a snap close to pass hole (15), wedge type claw (13) passes wherein and is exposed to outside it, in two lateral deviations of bottom (10), locate, two vertical baffles (16) that fuse with bottom (10) are arranged, between two snap closes (11) and two baffle plates (16), a stage clip (17) is respectively arranged, following box (8) top, pass corresponding position, hole (15) at two snap closes, have a pair of shape and size and snap close to pass the identical snap close in hole (15) and penetrate hole (21) with last box (7).
2, thermos-cooker pot cover tightening device according to claim 1 is characterized in that button (12) is the garden cylindricality, has a cavity (23) inwards.
3, thermos-cooker pot cover tightening device according to claim 1 is characterized in that going up on the position relative with button cavity (23) at two baffle plates (16), and a stage clip spacing protruding (24) is respectively arranged.
4, thermos-cooker pot cover tightening device according to claim 1 is characterized in that the identical snap close of size and dimension passes hole (15) and snap close and penetrates hole (21) and all be rectangle.
5, thermos-cooker pot cover tightening device according to claim 1 is characterized in that two snap closes on box (8) top penetrate on the outer side edges of hole (21) down, and an inclined-plane (22) is inwards respectively arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95246171 CN2246984Y (en) | 1995-11-01 | 1995-11-01 | Fastener for cover of braise pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95246171 CN2246984Y (en) | 1995-11-01 | 1995-11-01 | Fastener for cover of braise pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2246984Y true CN2246984Y (en) | 1997-02-12 |
Family
ID=33885798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95246171 Expired - Fee Related CN2246984Y (en) | 1995-11-01 | 1995-11-01 | Fastener for cover of braise pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2246984Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7988014B2 (en) | 2007-10-09 | 2011-08-02 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | Lid lock mechanism |
| CN107912968A (en) * | 2017-12-08 | 2018-04-17 | 中山市天隆燃具电器有限公司 | A kind of energy-saving single open-door steam-cooking cabinet for kitchen use |
| CN110432756A (en) * | 2019-09-10 | 2019-11-12 | 珠海格力电器股份有限公司 | A kind of novel rice cooker |
-
1995
- 1995-11-01 CN CN 95246171 patent/CN2246984Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7988014B2 (en) | 2007-10-09 | 2011-08-02 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | Lid lock mechanism |
| CN101407263B (en) * | 2007-10-09 | 2011-11-30 | 鸿富锦精密工业（深圳）有限公司 | Structure for connecting cover and main body |
| CN107912968A (en) * | 2017-12-08 | 2018-04-17 | 中山市天隆燃具电器有限公司 | A kind of energy-saving single open-door steam-cooking cabinet for kitchen use |
| CN107912968B (en) * | 2017-12-08 | 2020-12-25 | 中山市天隆燃具电器有限公司 | Energy-saving single-door rice steaming cabinet for kitchen |
| CN110432756A (en) * | 2019-09-10 | 2019-11-12 | 珠海格力电器股份有限公司 | A kind of novel rice cooker |
| CN110432756B (en) * | 2019-09-10 | 2020-12-25 | 珠海格力电器股份有限公司 | Novel rice cooker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |