CN202211560U - Rotary cover opening and closing mechanism of pressure cooker - Google Patents
Rotary cover opening and closing mechanism of pressure cooker Download PDFInfo
- Publication number
- CN202211560U CN202211560U CN2011203258924U CN201120325892U CN202211560U CN 202211560 U CN202211560 U CN 202211560U CN 2011203258924 U CN2011203258924 U CN 2011203258924U CN 201120325892 U CN201120325892 U CN 201120325892U CN 202211560 U CN202211560 U CN 202211560U
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- China
- Prior art keywords
- pot cover
- connector
- button
- pot
- pressure cooker
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- 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 - Lifetime
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- 238000004804 winding Methods 0.000 claims description 3
- 238000005406 washing Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model relates to a rotatory mechanism that opens and shuts of pressure cooker, including pot cover and pot body assembly, be equipped with a plurality of pot teeth of mutual rotation complex on pot cover and pot body assembly respectively, be equipped with a lug on the pot cover lateral wall, lateral wall is equipped with bearing and connecting piece on pot body assembly, the both ends and the bearing pivot of connecting piece are connected, the upper portion of connecting piece is equipped with can with the rotatory complex connecting piece recess of pot cover lug, be equipped with the button on the connecting piece, the inside removable pin that is equipped with of connecting piece, the first end and the button fixed connection of removable pin, the second of removable pin is served and is equipped with the boss that can pass the connecting piece and insert in the lug. The utility model discloses having solved the removable problem of washing of pressure cooker pot cover, having solved simultaneously and having uncovered the basis of the problem of counterpointing when placing the problem and closing the lid after the problem, further strengthened pressure cooker's security performance, guarantee that the pot cover can not deviate from the pot body because of receiving unexpected exogenic action and arouse the incident uncovering the state, structure safe and reliable, it is with low costs.
Description
Technical field
The utility model relates to pressure cooker, and particularly a kind of rotation folding lid mechanism of pressure cooker belongs to the improvement technology that has the pressure cooker open and close lid mechanism now.
Background technology
Existing on the market pressure cooker is divided into two big types: split type and Contiuum type.Open the split type pressure cooker that is that pot cover separates with the pot body behind the pot cover, what pot cover and pot body were articulated as one is the Contiuum type pressure cooker.Wherein split type pressure cooker needs to seek other positions and places pot cover after opening pot cover, make troubles for consumer's use.And the Contiuum type pressure cooker has solved pot cover and has placed problem, but pot cover can't disassemble from the pot body and cleans, and cause secondary pollution easily, and pot cover is complicated with pot body articulated structure, and the assembling difficulty causes the finished product increase of product.
For addressing the above problem, people have designed various mechanism to split type pressure cooker, as mentioning among the patent CN 201452821U handgrip are set on pot cover, on the pot body handle are set, and pot cover hangs on the handle through the handgrip embedding.Though this scheme has solved pot cover and placed problem, closing needs accurate contraposition when covering, inconvenient operation, and the pot cover poor stability after placing simultaneously very easily comes off from the pot body when receiving external force, and potential safety hazard is arranged.And for example mention on the pot body among the patent CN 2824784Y guide rail is set, guide groove is set on pot cover,, realize that the upset of pot cover connects through the cooperation of guide rail and guide groove; And for example mention among the patent CN201414690Y at pot cover and pot body link fastener is set; Fastener and pot cover flexibly connect; The installation that matches of the chute of fastener and pot body setting; Rotation is during pot cover, the runner movement of the fastener on the pot cover on the pot body, when the pot tooth fastens can be when unclamping around the axle upset pot cover between fastener and the pot cover.These two parts of patent pot covers open the back and connect reliable in the pot body; Comparatively bother but take out pot cover, need can pot cover be taken out from the pot body with the pot cover that opens again along the chute counter-rotating to assigned address; Pack into pot cover then needs earlier at assigned address with pot body of packing into of the fastener on the pot cover; Rotate pot cover again and can close lid, cause pot cover to be not easy to dismounting like this and clean, be not easy to the use of pressure cooker to the tram.
Summary of the invention
The purpose of the utility model is in order to address the above problem, a kind of rotation folding lid mechanism of pressure cooker to be provided, so that pot cover is with the pot body during through Unscrew, pot cover still links together with a pot body simultaneously; Simultaneously, solve the cleaning problem of Contiuum type pressure cooker lid, be convenient to dismounting, easy to use and safety, cost is low, simple in structure simultaneously.
The technical scheme that realizes the utility model patent is following:
A kind of rotation folding lid mechanism of pressure cooker includes a pot cover and a pot body assembly, on pot cover and pot body assembly, is respectively equipped with the some pots of teeth that mutual rotation cooperates; The pot cover lateral wall is provided with a projection; Lateral wall is provided with supporting base and connector in pot body assembly upper end, and the two ends of connector are connected with the supporting base rotating shaft, and the top of connector is provided with the connector groove that can cooperate with the rotation of pot cover projection; Connector is provided with button; Connector inside is provided with removable pin, and first end of removable pin is fixedly connected with button, and second end of removable pin is provided with and can passes connector and be inserted into the boss in the projection.
Said pot cover projection embeds the pairing pot cover of connector groove position fully, the position of outwarding winding fully for pot cover and the pot tooth of pot between the body.
Above-mentioned connector groove inner bottom surface is provided with through hole, and projection is provided with detent, and the boss on second end of removable pin passes said through hole, and is inserted in the detent on the projection.
The position of corresponding button is provided with the spacing groove of button on the above-mentioned connector, and the spacing groove of said button is passed in the lower end of button.
First end of above-mentioned removable pin is provided with the nail hole, after screw passes the spacing groove of the button of following closely on the removable pin on hole, the connector successively, is fixedly connected with the bottom of button.
Be with the button back-moving spring on the above-mentioned button.
Have axis hole on the above-mentioned supporting base, the two ends, bottom of connector are provided with rotating shaft, and connector passes axis hole through rotating shaft and is connected with supporting base.
The operation principle of the utility model is: when the rotation pot cover makes the pot cover upper protruding block be embedded in the connector corresponding groove; Under the elastic force effect of spring; Removable pin in the connector passes the interior lower surface of connector groove and is inserted in the detent of pot cover projection; Thereby block pot cover, it can't be come off from connector.Pot cover can rotate around the connecting axle of connector with pot body supporting base because of being connected with pot body upper connector, thereby realizes the upset of uncapping of pot cover.Because movable latch and button are fastenedly connected, and can control removable pin through button; Pressing & hold downwards then makes removable pin break away from the detent of pot cover projection, and can break off pot cover easily or be connected this moment with connector.
The beneficial effect of the utility model is; Rotating groove fit on pot cover projection and the pot body combines the advantage of split type pressure cooker and Contiuum type pressure cooker, has both solved the placement problem after pot cover is opened; Satisfy pot cover again and can pull down the requirement of cleaning, more convenient operation, simple; Simultaneously, utilize the cooperatively interacting of detent of the removable pin be connected with button and pot cover projection, realized being connected and separating of pot cover and pot body supporting base, pot cover rotates smooth and easy, simple in structure, and assembling is easy, and cost is low.
Description of drawings
Cutaway view when Fig. 1 does not overturn for the utility model pot cover is connected with the pot body;
Front view when Fig. 2 does not overturn for the utility model pot cover is connected with the pot body;
Fig. 3 is a B-B cutaway view among Fig. 2;
Fig. 4 analyses and observe the explosive view of part for B-B among Fig. 2;
Fig. 5 is the explosive view of the utility model pot cover and connector.
The specific embodiment
Set forth the specific embodiment of the utility model below in conjunction with accompanying drawing.
According to Fig. 1, shown in Figure 2, the utility model comprises pot cover 1 and pot body assembly 2, and pot cover 1 sidewall is provided with projection 3, and the lower surface of projection 3 is provided with detent 31, like Fig. 3, Fig. 4, Fig. 5; Be provided with supporting base 21 and connector 4 at pot body assembly 2 upper end lateral walls; The two ends of connector 4 are connected with supporting base 21 rotating shafts; Connector 4 tops are provided with the connector groove 41 that matches with projection 3; Said pot cover projection 3 embeds connector groove 41 pairing pot cover positions fully, the position of outwarding winding fully for pot cover 1 and the pot tooth of pot between the body 2; Said groove 41 inner bottom surfaces are provided with through hole 42, and connector 4 also is provided with the button groove 43 and the spacing groove 44 of button of a vertical direction in addition, and button groove 43 connects with the spacing groove 44 of button; 43 places are equipped with button 5 at the button groove; Be provided with back-moving spring 7 between the bottom surface of button 5 and button groove 43; First end that spacing groove 44 and removable pin 6 are passed in button 5 lower ends tightens together through screw 8; Removable pin 6 is provided with nail hole 62, the second ends that pass with spacing groove 44 corresponding confession screws 8 and is provided with the projection 61 corresponding with the through hole of groove 41 inner bottom surfaces 42.
When rotation pot cover 1 when projection 3 is embedded into connector groove 41; Removable pin 6 is under the elastic force effect of spring 7; The through hole 42 that projection 61 on its second end passes inner bottom surface on the connector 4 is inserted in the middle of the detent 31 of projection 3; Thereby pot cover 1 reliably is connected with connector 4, can therefrom throw off easily.After being connected as a single entity with connector 4, can hold by pot cover 1 the handle upset pot cover 1 on the pot cover 1; Because the effect of removable pin 6; Make pot cover 1 can from connector 4, not throw off, reliability and security when having guaranteed pot cover 1 upset, and pot cover 1 keeps connection status with connector 4 always before and after the upset; Do not worry the placement problem after pot cover 1 opens, close once more simultaneously when covering and need not can directly close lid yet by the prompting elder generation aligned position of product.Simultaneously, can control cooperating of removable pin 6 and projection 3 through button 5 because removable pin 6 tightens together with button 5.When needs cleaned pot cover 1, after pot cover 1 opened, pressing & hold 5 threw off the projection 61 on the removable pin 6 from the detent 31 of pot cover 1 upper protruding block 3, can pot cover be taken out from connector 4 and clean.Accomplish when pot cover 1 cleans, in the time of in the middle of the connector 4 of need packing into, pressing & hold 5 can be inserted into the projection on the pot cover 13 in the middle of the groove 41 of connector 4.
Claims (7)
1. the rotation folding lid mechanism of a pressure cooker; Include pot cover (1) and pot body assembly (2), on pot cover (1) and pot body assembly (2), be respectively equipped with the some pots of teeth that mutual rotation cooperates, pot cover (1) lateral wall is provided with a projection (3); Lateral wall is provided with supporting base (21) and connector (4) in pot body assembly (2) upper end; The two ends of connector (4) are connected with supporting base (21) rotating shaft, and the top of connector (4) is provided with the connector groove (41) that can cooperate with pot cover projection (3) rotation, it is characterized in that; Said connector (4) is provided with button (5); Connector (4) inside is provided with removable pin (6), and first end of removable pin (6) is fixedly connected with button (5), and second end of removable pin (6) is provided with and can passes connector (4) and be inserted into the boss (61) in the projection (3).
2. the rotation folding lid mechanism of pressure cooker according to claim 1; It is characterized in that; Said pot cover projection (3) embeds the pairing pot cover of connector groove (41) (1) position fully, the position of outwarding winding fully for the pot tooth between pot cover (1) and pot body assembly (2).
3. the rotation folding lid mechanism of pressure cooker according to claim 1 and 2; It is characterized in that; Said connector groove (41) inner bottom surface is provided with through hole (42); Projection (3) is provided with detent (31), and the boss (61) on second end of removable pin (6) passes said through hole (42), and is inserted in the detent (31) on the projection (3).
4. the rotation folding lid mechanism of pressure cooker according to claim 3; It is characterized in that; The position that said connector (4) is gone up corresponding button (5) is provided with the spacing groove of button (44), and the lower end of button (5) is passed the spacing groove of said button (44) and is connected with first end of removable pin (6).
5. the rotation folding lid mechanism of pressure cooker according to claim 4; It is characterized in that; First end of said removable pin (6) is provided with nail hole (62); After screw (8) passes the spacing groove of following closely on the removable pin on hole (62), the connector (4) of button (44) successively, be fixedly connected with the bottom of button (5).
6. according to the rotation folding lid mechanism of claim 4 or 5 described pressure cookers, it is characterized in that, be with button back-moving spring (7) on the said button (5).
7. the rotation folding lid mechanism of pressure cooker according to claim 1; It is characterized in that; Have axis hole (212) on the described supporting base (21); The two ends, bottom of connector (4) are provided with rotating shaft (45), and connector (4) passes axis hole (212) through rotating shaft (45) and is connected with supporting base (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203258924U CN202211560U (en) | 2011-09-01 | 2011-09-01 | Rotary cover opening and closing mechanism of pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203258924U CN202211560U (en) | 2011-09-01 | 2011-09-01 | Rotary cover opening and closing mechanism of pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202211560U true CN202211560U (en) | 2012-05-09 |
Family
ID=46010835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203258924U Expired - Lifetime CN202211560U (en) | 2011-09-01 | 2011-09-01 | Rotary cover opening and closing mechanism of pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202211560U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103417378A (en) * | 2013-09-03 | 2013-12-04 | 天津泰勃自动化技术开发有限公司 | Pot mechanism for drum-type drug-decocting machine |
| CN103976643A (en) * | 2014-04-30 | 2014-08-13 | 佛山市顺德区美的电热电器制造有限公司 | Cover opening device of electric pressure cooker and electric pressure cooker |
| CN103976645A (en) * | 2014-04-30 | 2014-08-13 | 佛山市顺德区美的电热电器制造有限公司 | Cover opening device of electric pressure cooker and electric pressure cooker |
| CN105559616A (en) * | 2014-10-13 | 2016-05-11 | 佛山市顺德区美的电热电器制造有限公司 | Detachable upper cover device and electric cooker comprising same |
-
2011
- 2011-09-01 CN CN2011203258924U patent/CN202211560U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103417378A (en) * | 2013-09-03 | 2013-12-04 | 天津泰勃自动化技术开发有限公司 | Pot mechanism for drum-type drug-decocting machine |
| CN103976643A (en) * | 2014-04-30 | 2014-08-13 | 佛山市顺德区美的电热电器制造有限公司 | Cover opening device of electric pressure cooker and electric pressure cooker |
| CN103976645A (en) * | 2014-04-30 | 2014-08-13 | 佛山市顺德区美的电热电器制造有限公司 | Cover opening device of electric pressure cooker and electric pressure cooker |
| CN105559616A (en) * | 2014-10-13 | 2016-05-11 | 佛山市顺德区美的电热电器制造有限公司 | Detachable upper cover device and electric cooker comprising same |
| CN105559616B (en) * | 2014-10-13 | 2019-04-30 | 佛山市顺德区美的电热电器制造有限公司 | A kind of detachable top cover device and the electric cooker with it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: MIDEA GROUP CO., LTD. Free format text: FORMER NAME: MEIDI GROUP CO. LTD. |
|
| CP03 | Change of name, title or address |
Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Patentee after: MIDEA GROUP Co.,Ltd. Address before: 528311 Beijiao, Foshan, Shunde District, the town of Guangdong, the United States Avenue, No. 6 Patentee before: Midea Group |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120509 |
|
| CX01 | Expiry of patent term |