CN201542411U - Cover-overturning mechanism of electric pressure cooker - Google Patents
Cover-overturning mechanism of electric pressure cooker Download PDFInfo
- Publication number
- CN201542411U CN201542411U CN2009202373190U CN200920237319U CN201542411U CN 201542411 U CN201542411 U CN 201542411U CN 2009202373190 U CN2009202373190 U CN 2009202373190U CN 200920237319 U CN200920237319 U CN 200920237319U CN 201542411 U CN201542411 U CN 201542411U
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- slide block
- circumferential
- groove
- fastener
- pot
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Abstract
The utility model provides a cover-overturning mechanism of an electric pressure cooker, which comprises a cooker body and a cooker cover, which are respectively provided with a plurality of cooker teeth mutually clasped with each other in a rotation way, wherein the upper edge of the cooker body is provided with a groove which protrudes out of the outer side wall of the cooker body, the groove is internally and fixedly provided with a circumferential slide groove, the circumferential slide groove of the cooker body is internally provided with a slide block which can circumferentially and axially slide, and the circumferential edge of the cooker cover is provided with a fastening part which is connected with the slide block in a rotation way. The circumferential slide groove is an arc in the shape of T or trapezium, and is arranged at one end in the groove; and the slide block is circumferentially matched with the circumferential slide groove in a matching way, axial distance is arranged between the bottom surface of the slide block and the bottom surface in the circumferential slide groove, the bottom surface of the slide block is matched with the circumferential slide groove in a sliding way, and the upper part of the slide block is provided with a rotation connection part to be connected with the fastening part of the cooker cover in a rotation way. As the axial distance is arranged between the slide block and the circumferential slide groove in a matching way, the slide block circumferentially slides in the slide groove and axially slides in the slide groove when the cover is opened, so that the performance for overturning the cooker cover is improved. The groove, which is arranged at the upper edge of the cooker body and protrudes out of the side wall of the cooker body, is beneficial to the dewatering function of the cooker body. Therefore, the cover-overturning mechanism is simple and reasonable in structure, and is convenient in use.
Description
Technical field
The utility model relates to a kind of electric pressure cooking saucepan, particularly a kind of electric pressure cooking saucepan flip-open cover mechanism.
Background technology
Chinese patent literature CN2824784 discloses a kind of pressure cooker open and close lid mechanism on October 11st, 2006, include pot cover and pot body, be respectively equipped with some pot teeth that mutual rotation cooperate with pot on the body at pot cover, it is characterized in that on the lateral wall of pot body upper edge, being provided with two boss, be provided with circumferential guide rail between two boss, guide rail one end is with fixing on the boss, the other end of guide rail is a free end, the pot cover circumferential edges is provided with fastener, and fastener is provided with the through hole that can be corresponding with guide rail and is slidingly matched.And for example Chinese patent literature CN2824785 is in the rotary flip-open cover mechanism of disclosed a kind of pressure cooker on October 11st, 2006, include pot cover and pot body, be respectively equipped with some pot teeth that mutual rotation cooperate with pot on the body at pot cover, on the lateral wall of pot body upper edge, be provided with two boss, be provided with circumferential guide rail between the boss, one end of guide rail is fixed on the boss, the other end of guide rail is a free end, the pot cover circumferential edges is provided with fastener, fastener is provided with the through hole that can be corresponding with guide rail and is slidingly matched, through hole is provided with opening, between the free end of guide rail and the pot body below it, be fixed with limited block, the thickness of limited block is less than the width of fastener through hole upper shed, and the distance between the boss of limited block and guide rail stiff end is not less than the width of fastener.More than the pot cover open-and-close mechanism of two kinds of structures, complex structure, result of use are not good.
The utility model content
The purpose of this utility model aims to provide that a kind of structure is firm, pot cover overturns electric pressure cooking saucepan flip-open cover mechanism smoothly, to overcome weak point of the prior art.
A kind of electric pressure cooking saucepan flip-open cover mechanism by this purpose design, the pot body and the pot cover that comprise some pots of teeth that are respectively arranged with mutual rotation fastening, pot body upper edge is provided with the groove that protrudes its lateral wall, be set with circumferential chute in the groove, its architectural feature is to be provided with in the circumferential chute circumferentially to reach slide block in axial sliding, and the pot cover circumferential edges is provided with the fastener that is rotationally connected with slide block.
Described circumferential chute is the T-shaped or trapezoidal arc shape in cross section, is arranged on the end in the groove; Slide block circumferentially is slidingly matched with circumferential chute, is provided with axial spacing between bottom surface and the circumferential chute inner bottom surface, and with circumferential chute axial sliding fit, the fastener that top is provided with rotating connector and pot cover is rotationally connected.
Bearing is extended in described slide block end face both sides; Rotating connector is a pivot, is fixedly installed on the bearing outside; The corresponding pivot in fastener both sides is provided with bayonet socket, articulates with pivot, is formed with between the bayonet socket to avoid first of slide block and dodge the position.Also be provided with rib between the bearing inboard of slide block both sides.
Perhaps, bearing is extended in described slide block end face both sides, and the corresponding fastener in end face middle part is provided with second and dodges the position; Rotating connector is a pivot, is fixedly installed on the bearing outside; The corresponding pivot in fastener both sides is provided with bayonet socket, articulates with pivot.
Perhaps, described rotating connector is a cross bar, and leg is extended at the two ends, bottom, fixedlys connected with the slide block end face, forms the 3rd between middle part, cross bar bottom surface and the slide block end face and dodges the position; The corresponding cross bar in fastener both sides is provided with bayonet socket, is rotationally connected with cross bar.
Or bearing is extended in described slide block end face both sides; Rotating connector is a bearing pin, is set on the bearing, and the bearing outside is stretched out at two ends; The corresponding bearing pin in fastener both sides is provided with bayonet socket, is rotationally connected with bearing pin, is formed with between the bayonet socket to avoid first of slide block and dodge the position.
Described pot body comprises setting stay-warm case in the enclosure, and with shell and the fixing middle ring of stay-warm case, middle ring is positioned at cover top portion, and the stay-warm case top is along the first pot of tooth that is provided with concavo-convex transition; Groove is curved, ring lateral wall in being arranged on, and the fastener of corresponding pot cover is provided with dodges breach; Pot cover is provided with retainer in the bottom, and retainer is provided with second pot of tooth of concavo-convex transition, fastens with first pot of tooth rotation.
Slide block of the present utility model is equipped with axial spacing with circumferential chute, slide block is circumferentially slided in chute endwisely slip in the slide block chute when uncapping simultaneously, improves the performance of pot cover upset.The groove that its lateral wall is protruded in pot body upper edge helps the drain function of pot body.It is simple and reasonable, easy to use, attractive and durable.
Description of drawings
Fig. 1 is the utility model one embodiment decomposition texture schematic diagram.
Fig. 2 is an A place structure for amplifying schematic diagram among Fig. 1.
Fig. 3 is a slide block structure schematic diagram among Fig. 1.
Fig. 4 is the utility model pot cover open mode partial structurtes schematic diagrames.
Fig. 5 is a B place structure for amplifying schematic diagram among Fig. 4.
Fig. 6 is the utility model pot cover state partial structurtes schematic diagram that closes.
Fig. 7 is the axial sectional structure schematic diagram of Fig. 6.
Fig. 8 is a pot body plan structure schematic diagram.
Fig. 9-Figure 12 is a plurality of embodiment structural representations of slide block in the utility model.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1-Fig. 8, this electric pressure cooking saucepan flip-open cover mechanism comprises the pot body 3 and the pot cover 1 that are respectively arranged with the some pots of teeth that mutual rotation fastens, and a pot body upper edge is provided with the groove 3.5 that protrudes its lateral wall, is set with circumferential chute 3.1 in the groove.Pot body 3 comprises setting stay-warm case 3.3 in the enclosure, and with shell and the fixing middle ring 3.2 of stay-warm case, middle ring is positioned at cover top portion, and the stay-warm case top is along the first pot of tooth 3.4 that is provided with concavo-convex transition; Groove 3.5 is curved, ring lateral wall in being arranged on; Pot cover is provided with retainer 4 in 1 bottom, and retainer is provided with second pot of tooth 4.1 of concavo-convex transition, fastens with first pot of tooth rotation.Circumferentially be provided with in the chute 3.1 and circumferentially reach slide block 2 in axial sliding, the pot cover circumferential edges is provided with the fastener 1.1 that is rotationally connected with slide block, and the corresponding fastener in the groove outside is provided with dodges breach.
Circumferentially chute 3.1 is the T-shaped arc shape in cross section, is arranged on the end in the groove 3.5; Slide block 2 circumferentially is slidingly matched with circumferential chute, is provided with axial spacing between bottom surface and the circumferential chute inner bottom surface, and with circumferential chute axial sliding fit, the fastener 1.1 that top is provided with rotating connector and pot cover 1 is rotationally connected.
Bearing 2.2 is extended in slide block 2 end face both sides; Rotating connector is a pivot 2.1, is fixedly installed on the bearing outside; The corresponding pivot in fastener 1.1 both sides is provided with bayonet socket 1.2, articulates with pivot, is formed with between the bayonet socket to avoid first of slide block and dodge position 1.3.Also be provided with rib 2.3 between bearing 2.2 inboards of slide block 2 both sides.
Second embodiment
Referring to Fig. 9, bearing 12.2 is extended in slide block 12 end face both sides; Rotating connector is a pivot 12.1, is fixedly installed on the bearing outside, is not provided with rib between the bearing inboard of slide block both sides.Other does not state part with first embodiment.
The 3rd embodiment
Referring to Figure 10, bearing 22.2 is extended in slide block 22 end face both sides, and the corresponding fastener in end face middle part is provided with second and dodges position 22.3; Rotating connector is a pivot 22.1, is fixedly installed on the bearing outside.Other does not state part with first embodiment.
The 4th embodiment
Referring to Figure 11, rotating connector is a cross bar 32.1, and leg 32.2 is extended at the two ends, bottom, fixedlys connected with slide block 32 end faces, forms the 3rd between middle part, cross bar bottom surface and the slide block end face and dodges position 32.3.The corresponding cross bar in fastener both sides is provided with bayonet socket, is rotationally connected with cross bar.Other does not state part with first embodiment.
The 5th embodiment
Referring to Figure 12, bearing 42.2 is extended in slide block 42 end face both sides; Rotating connector is a bearing pin 5, is set on the bearing, and the bearing outside is stretched out at two ends.The corresponding bearing pin in the fastener both sides of pot cover is provided with bayonet socket, is rotationally connected with bearing pin, is formed with between the bayonet socket to avoid first of slide block and dodge the position.Other does not state part with first embodiment.
Claims (8)
1. electric pressure cooking saucepan flip-open cover mechanism, the pot body (3) and the pot cover (1) that comprise some pots of teeth that are respectively arranged with mutual rotation fastening, pot body upper edge is provided with the groove (3.5) that protrudes its lateral wall, be set with circumferential chute (3.1) in the groove, it is characterized in that being provided with in the circumferential chute circumferential slide block (2), (12), (22), (32), (42) in axial sliding of reaching, the pot cover circumferential edges is provided with the fastener (1.1) that is rotationally connected with slide block.
2. electric pressure cooking saucepan flip-open cover mechanism according to claim 1 is characterized in that described circumferential chute (3.1) is the T-shaped or trapezoidal arc shape in cross section, is arranged on the end in the groove (3.5); Slide block (2), (12), (22), (32), (42) circumferentially are slidingly matched with circumferential chute, be provided with axial spacing between bottom surface and the circumferential chute inner bottom surface, and with circumferential chute axial sliding fit, the fastener (1.1) that top is provided with rotating connector and pot cover (1) is rotationally connected.
3. electric pressure cooking saucepan flip-open cover mechanism according to claim 2 is characterized in that described slide block (2), (12) end face both sides extend bearing (2.2), (12.2); Rotating connector is pivot (2.1), (12.1), is fixedly installed on the bearing outside; The corresponding pivot in fastener (1.1) both sides is provided with bayonet socket (1.2), articulates with pivot, is formed with between the bayonet socket to avoid first of slide block and dodge position (1.3).
4. electric pressure cooking saucepan flip-open cover mechanism according to claim 3 is characterized in that also being provided with rib (2.3) between bearing (2.2) inboard of described slide block (2) both sides.
5. electric pressure cooking saucepan flip-open cover mechanism according to claim 2 is characterized in that described slide block (22) end face both sides extend bearing (22.2), and the corresponding fastener in end face middle part is provided with second and dodges position (22.3); Rotating connector is pivot (22.1), is fixedly installed on the bearing outside; The corresponding pivot in fastener (1.1) both sides is provided with bayonet socket (1.2), articulates with pivot.
6. electric pressure cooking saucepan flip-open cover mechanism according to claim 2, it is characterized in that described rotating connector is cross bar (32.1), leg (32.2) is extended at the two ends, bottom, fixedlys connected with slide block (32) end face, forms the 3rd between middle part, cross bar bottom surface and the slide block end face and dodges position (32.3); The corresponding cross bar in fastener (1.1) both sides is provided with bayonet socket (1.2), is rotationally connected with cross bar.
7. electric pressure cooking saucepan flip-open cover mechanism according to claim 2 is characterized in that described slide block (42) end face both sides extend bearing (42.2); Rotating connector is bearing pin (5), is set on the bearing, and the bearing outside is stretched out at two ends; The corresponding bearing pin in fastener (1.1) both sides is provided with bayonet socket (1.2), is rotationally connected with bearing pin, is formed with between the bayonet socket to avoid first of slide block and dodge position (1.3).
8. electric pressure cooking saucepan flip-open cover mechanism according to claim 1, it is characterized in that described pot body (3) comprises setting stay-warm case (3.3) in the enclosure, and with shell and the fixing middle ring (3.2) of stay-warm case, middle ring is positioned at cover top portion, and the stay-warm case top is along the first pot of tooth (3.4) that is provided with concavo-convex transition; Groove (3.5) is curved, ring lateral wall in being arranged on, and the fastener of corresponding pot cover is provided with dodges breach; Pot cover (1) is provided with retainer (4) in the bottom, and retainer is provided with second pot of tooth (4.1) of concavo-convex transition, fastens with first pot of tooth rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202373190U CN201542411U (en) | 2009-10-11 | 2009-10-11 | Cover-overturning mechanism of electric pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202373190U CN201542411U (en) | 2009-10-11 | 2009-10-11 | Cover-overturning mechanism of electric pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201542411U true CN201542411U (en) | 2010-08-11 |
Family
ID=42597567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202373190U Expired - Fee Related CN201542411U (en) | 2009-10-11 | 2009-10-11 | Cover-overturning mechanism of electric pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201542411U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105640308A (en) * | 2014-11-17 | 2016-06-08 | 佛山市顺德区美的电热电器制造有限公司 | Upper cover of electric pressure cooker and electric pressure cooker |
| CN105662162A (en) * | 2014-11-18 | 2016-06-15 | 佛山市顺德区美的电热电器制造有限公司 | Cooking utensil |
| CN106377157A (en) * | 2016-10-17 | 2017-02-08 | 珠海格力电器股份有限公司 | Pressure cooker and cooker lid opening mechanism |
| CN114074803A (en) * | 2020-09-17 | 2022-02-22 | 张法英 | Powder material transport vehicle cover |
-
2009
- 2009-10-11 CN CN2009202373190U patent/CN201542411U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105640308A (en) * | 2014-11-17 | 2016-06-08 | 佛山市顺德区美的电热电器制造有限公司 | Upper cover of electric pressure cooker and electric pressure cooker |
| CN105662162A (en) * | 2014-11-18 | 2016-06-15 | 佛山市顺德区美的电热电器制造有限公司 | Cooking utensil |
| CN105662162B (en) * | 2014-11-18 | 2018-03-30 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus |
| CN106377157A (en) * | 2016-10-17 | 2017-02-08 | 珠海格力电器股份有限公司 | Pressure cooker and cooker lid opening mechanism |
| CN114074803A (en) * | 2020-09-17 | 2022-02-22 | 张法英 | Powder material transport vehicle cover |
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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: 20100811 Termination date: 20131011 |