CN200980578Y - Pressure cooker cover - Google Patents
Pressure cooker cover Download PDFInfo
- Publication number
- CN200980578Y CN200980578Y CN 200620154721 CN200620154721U CN200980578Y CN 200980578 Y CN200980578 Y CN 200980578Y CN 200620154721 CN200620154721 CN 200620154721 CN 200620154721 U CN200620154721 U CN 200620154721U CN 200980578 Y CN200980578 Y CN 200980578Y
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- CN
- China
- Prior art keywords
- rotating disk
- pressure cooker
- plane
- claw
- fixed mount
- 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
A pressure cooker cover comprises a cooker body and a cooker cover which comprising an upper cover board (1), a lower cover board (2), a cover folding device, and a plurality of cooker ears (3) which are used for buttoning the cooker body (9), wherein the cooker ears are hinged on the middle with the lower cover board (2), the cooker ears (3) are provided with snaps (31) which are capable of being locked on the cooker body (9) on one movable end and on the other movable end with pressing blocks (32) which are capable of being connected with the cover folding device which includes a rotary table (4), a fixed rack (5), a folding plate (6), and claws (7), the fixed rack (5) is provided on the top face of the lower cover board (2), the rotary table (4) is sleeved on the rotary shaft (51) on the bottom of the fixed rack (5), the pressing blocks (32) are pressed on the oblique face, the lower end of the folding plate (6) is hinged with the top end of the fixed rack (5), and the claws (7) of which the top is arranged on the folding plate (6) is inserted into the locking groove (42). The utility model has the advantages of convenient usage, low production cost, and being capable of making the open and lock of the cooker body more steadily and reliably.
Description
1, technical field:
The utility model relates to a kind of pressure cooker lid.
2, background technology:
The pot cover of traditional pressure cooker and pot are by a pot tooth that the cooperatively interacts all-in-one-piece that is fastened and connected between the body, during use, realize the sealing that pot is interior by rotation fastening pot cover and pot body, be separated into two independently parts by reverse rotation pot cover and pot body when uncapping, because rotation needs bigger power, use extremely inconvenient, and rotary course is easy to generate mechanical wear, thereby reduce the security of pressure cooker, the opening-closing structure of some flip-shells also appears in existing market, but structure is comparatively complicated, and manufacturing cost is higher, and the folding of pot cover is stable inadequately.
3, summary of the invention:
In order to overcome the deficiencies in the prior art, the purpose of this utility model provides a kind of pressure cooker lid simple in structure, easy to use.
The utility model is achieved by the following technical solution:
A kind of pressure cooker lid, it comprises pot body and pot cover, pot cover comprises upper cover plate, lower cover, pot cover open-and-close mechanism and some handles that is used for snapping pot body, the handle middle part is hinged on the lower cover and is formed with two movable ends, wherein a movable end is provided with the snap close that can be fastened on pot body, another movable end is provided with the briquetting that is connected with the pot cover open-and-close mechanism, described pot cover open-and-close mechanism comprises rotating disk, fixed mount, opening-closing plate and claw, fixed mount is installed on the end face of lower cover, centre at rotating disk is provided with axis hole, rotating disk passes through this shaft hole sleeve in the rotating shaft of fixed mount bottom, the outer rim of rotating disk is provided with the inclined-plane, briquetting is pressed on the inclined-plane, the opening-closing plate bottom is hinged on the top of fixed mount, the claw top is installed on the opening-closing plate and can rotates with opening-closing plate, and the claw of claw snaps onto the draw-in groove the inside that the rotating disk end face is provided with, and upper cover plate is installed on the lower cover.
Above-mentionedly describedly stretch a bearing pin at the bottom of opening-closing plate one epitaxial lateral overgrowth, the opposite side of bottom is provided with in the perforation, has placed bearing pin in this perforation, this bearing pin be installed on the fixed mount.
Above-mentioned described bearing pin end is provided with square tail platform, and the claw top card is enclosed within on this tail platform.
Above-mentioned described fixed mount is provided with limiting plate.
The outer rim of above-mentioned described rotating disk is provided with the inclined-plane can be meant that the rotating disk outer rim is provided with the flange of outside protrusion, and the outside of flange has catching groove, and catching groove is provided with the inclined-plane that offsets with described briquetting.
The quantity of above-mentioned described handle is 4.
Above-mentioned described catching groove also is provided with the plane that links to each other with the inclined-plane.
The utility model compared with prior art has following advantage: 1) only need press or mention the action of opening-closing plate drive pot cover open-and-close mechanism and make the positive and negative rotation of handle, thus locking or unlatching pot cover, simple in structure, easy to use, manufacturing cost is also lower; 2) mode that fastens by many handles makes the unlatching of pot body and locking steadily reliable more.
4, description of drawings:
Below in conjunction with accompanying drawing the utility model is done detailed explanation:
Fig. 1 is an outside drawing of the present utility model;
Fig. 2 is the utility model partial structurtes schematic diagrames;
Fig. 3 is the enlarged drawing at Fig. 2 I place;
Fig. 4 is the utility model opening-closing plate structural representation;
Fig. 5 is the exploded view of Fig. 1;
Fig. 6 is the structural representation of the utility model rotating disk;
Fig. 7 is the structural representation of the utility model fixed mount
Fig. 8 is the structural representation of the utility model handle.
5, the specific embodiment:
Extremely shown in Figure 8 as Fig. 1, the utility model comprises that it comprises pot body 9 and pot cover, pot cover comprises upper cover plate 1, lower cover 2, pot cover open-and-close mechanism and some handles 3 that is used for snapping pot body 9, pot body 9 tops are provided with the flange 91 that turns up and cooperate with handle 3, and described pot cover open-and-close mechanism comprises rotating disk 4, fixed mount 5, opening-closing plate 6 and claw 7.
Fixed mount 5 is installed on the end face of lower cover 2, centre at rotating disk 4 is provided with axis hole 41, rotating disk 4 is enclosed within the rotating shaft 51 of fixed mount 5 bottoms by this axis hole 41, the outer rim of rotating disk 4 is provided with the inclined-plane, briquetting 32 is pressed on the inclined-plane, and opening-closing plate 6 bottoms are hinged on the top of fixed mount 5, and claw 7 tops are installed on the opening-closing plate 6 and can rotate with opening-closing plate 6, the claw 71 of claw 7 snaps onto draw-in groove 42 the insides that rotating disk 4 end faces are provided with, and upper cover plate 1 is installed on the lower cover 2.The outer rim of rotating disk 4 is provided with the inclined-plane can be meant that rotating disk 4 outer rims are provided with the flange 43 of outside protrusion, and the outside of flange 43 has catching groove 44, and catching groove 44 is provided with the inclined-plane 45 that offsets with described briquetting 32.Described fixed mount 5 is provided with limiting plate 52.
The open top 11 of upper cover plate 1 is stretched out on the top of opening-closing plate 6, an epitaxial lateral overgrowth is stretched a bearing pin 61 in the bottom of opening-closing plate 6, the opposite side that bearing pin 61 ends are provided with square tail platform 611 bottoms is provided with in the perforation 62, in this perforation 62, placed bearing pin 8, this bearing pin 8 one is fixed together with opening-closing plate 6 bottoms, and both sides, opening-closing plate 6 bottom are hinged on the fixed mount 5 by bearing pin 8 and bearing pin 61.
Claw 7 top card are enclosed within on this tail platform 611, make on its bearing pin 61 that is fixed in opening-closing plate 6 bottoms one side, and the claw 71 of claw 7 snaps on the described draw-in groove 42.
During use, mention opening-closing plate 6, opening-closing plate 6 rotates and drives claw 7 along bearing pin 61 rotations, thereby the claw of claw 7 71 drives rotating disk 4 and clockwise rotates, the briquetting 32 of handle 3 tail ends is slided downwards on inclined-plane 45, and handle 3 rotates around its middle part, and the snap close 31 of handle 3 front ends up perk unclamps pot body 9 top flange 91, thereby open the snap close 31 that is buckled in pot body with this, pot cover can be separated with the pot body; Otherwise depress opening-closing plate 6, opening-closing plate 6 rotates and drives claw 7 along bearing pin 61 backward rotation, thereby the claw of claw 7 71 drives rotating disk 4 and rotates counterclockwise, the briquetting 32 of handle 3 is upwards slided on inclined-plane 45, handle 3 rotates around its middle part, the snap close 31 of handle 3 front ends down fastens pot body 9 top flange 91, thereby with this snap close 31 is locked on pot body, and pot cover and pot body are fused.Catching groove 44 also is provided with the plane 46 that links to each other with inclined-plane 45, and when the briquetting 32 of handle 3 tail ends slided into plane 46, locking briquetting 32 can not be arbitrarily 45 moves along the inclined-plane, rotating disk 4 must be rotated locking briquetting 32 45 is moved along the inclined-plane.
Claims (7)
1, a kind of pressure cooker lid, it comprises a pot body (9) and pot cover, it is characterized in that: pot cover comprises upper cover plate (1), lower cover (2), pot cover open-and-close mechanism and some handles (3) that is used for snapping pot body (9), handle (3) middle part is hinged on the lower cover (2) and is formed with two movable ends, wherein a movable end is provided with the snap close (31) that can be fastened on pot body (9), another movable end is provided with the briquetting (32) that is connected with the pot cover open-and-close mechanism, described pot cover open-and-close mechanism comprises rotating disk (4), fixed mount (5), opening-closing plate (6) and claw (7), fixed mount (5) is installed on the end face of lower cover (2), centre at rotating disk (4) is provided with axis hole (41), rotating disk (4) is enclosed within the rotating shaft (51) of fixed mount (5) bottom by this axis hole (41), the outer rim of rotating disk (4) is provided with the inclined-plane, briquetting (32) is pressed on the inclined-plane, opening-closing plate (6) bottom is hinged on the top of fixed mount (5), claw (7) top is installed in opening-closing plate (6) and goes up and can rotate with opening-closing plate (6), the claw (71) of claw (7) snaps onto draw-in groove (42) the inside that rotating disk (4) end face is provided with, and upper cover plate (1) is installed on the lower cover (2).
2, a kind of pressure cooker lid according to claim 1, it is characterized in that: an epitaxial lateral overgrowth is stretched a bearing pin (61) in the bottom of opening-closing plate (6), the opposite side of bottom is provided with in the perforation (62), in this perforation (62), placed bearing pin (8), this bearing pin (8) be installed on the fixed mount (5).
3, a kind of pressure cooker lid according to claim 2 is characterized in that: described bearing pin (61) end is provided with square tail platform (611), and claw (7) top card is enclosed within on this tail platform (611).
4, according to claim 1,2 or 3 described a kind of pressure cooker lids, it is characterized in that: described fixed mount (5) is provided with limiting plate (52).
5, according to claim 1,2 or 3 described a kind of pressure cooker lids, it is characterized in that: the outer rim of described rotating disk (4) is provided with the inclined-plane and is meant that rotating disk (4) outer rim is provided with the flange (43) of outside protrusion, the outside of flange (43) has catching groove (44), and catching groove (44) is provided with the inclined-plane (45) that offsets with described briquetting (32).
6, a kind of pressure cooker lid according to claim 5 is characterized in that: the quantity of described handle (3) is 4.
7, a kind of pressure cooker lid according to claim 5 is characterized in that: catching groove (44) also is provided with the plane (46) that links to each other with inclined-plane (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620154721 CN200980578Y (en) | 2006-12-08 | 2006-12-08 | Pressure cooker cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620154721 CN200980578Y (en) | 2006-12-08 | 2006-12-08 | Pressure cooker cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200980578Y true CN200980578Y (en) | 2007-11-28 |
Family
ID=38907746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620154721 Expired - Fee Related CN200980578Y (en) | 2006-12-08 | 2006-12-08 | Pressure cooker cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200980578Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102551516A (en) * | 2012-01-10 | 2012-07-11 | 美的集团有限公司 | Cover opening and closing mechanism of pressure cooker |
| CN102551515A (en) * | 2012-01-10 | 2012-07-11 | 美的集团有限公司 | Cover opening and closing mechanism of electric pressure cooker |
| CN109393993A (en) * | 2018-11-26 | 2019-03-01 | 江门市南光电器实业有限公司 | A kind of pot cover buckle structure and its multifunctional pot |
-
2006
- 2006-12-08 CN CN 200620154721 patent/CN200980578Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102551516A (en) * | 2012-01-10 | 2012-07-11 | 美的集团有限公司 | Cover opening and closing mechanism of pressure cooker |
| CN102551515A (en) * | 2012-01-10 | 2012-07-11 | 美的集团有限公司 | Cover opening and closing mechanism of electric pressure cooker |
| CN102551516B (en) * | 2012-01-10 | 2014-05-28 | 美的集团股份有限公司 | Cover opening and closing mechanism of pressure cooker |
| CN109393993A (en) * | 2018-11-26 | 2019-03-01 | 江门市南光电器实业有限公司 | A kind of pot cover buckle structure and its multifunctional pot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071128 Termination date: 20100108 |