CN211270009U - Uncovering assembly and cooking appliance - Google Patents
Uncovering assembly and cooking appliance Download PDFInfo
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- CN211270009U CN211270009U CN201922028673.9U CN201922028673U CN211270009U CN 211270009 U CN211270009 U CN 211270009U CN 201922028673 U CN201922028673 U CN 201922028673U CN 211270009 U CN211270009 U CN 211270009U
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Abstract
The utility model discloses a subassembly of uncapping for cooking utensil, including the pot body and pot cover, the internal pot courage that is provided with of pot, the pot cover articulates on the pot body, be provided with the closure structure on the pot body, be provided with limit structure on the pot cover, closure structure and limit structure looks butt press when the internal high pressure that is in of pot, press the button of uncapping, and limit structure butt closure structure can't open the pot cover. Still disclose a cooking utensil, including the pot body, install interior pot in the pot body, cover establish the pot cover on interior pot, inlay on the pot cover as above the subassembly of uncapping. The utility model discloses a subassembly of uncapping is through adopting elasticity ejector pin button structure of uncapping, under the stressful condition, the user can press the button of uncapping with usual, but can not touch the action of uncapping, and experience effect is better.
Description
Technical Field
The utility model belongs to the technical field of kitchen utensils and appliances, especially, relate to a subassembly and cooking utensil uncap.
Background
At present, pressure cooking appliances applied to kitchens, such as electric pressure cookers, micro-pressure cookers and the like, utilize a cover closing locking device to lock a pot cover and a pot body during working so as to realize sealing; after cooking is finished, the cover opening button is pressed to open the pot cover. In order to ensure the safety of use, the pressure cooking appliance should have a safety cover opening protection device, when there is a large pressure in the appliance, the user can be prevented from opening the lid, the current commonly used protection measures are as follows: firstly, utilize electric parts such as solenoid valve to control, the solenoid valve receives the signal of telecommunication and produces the action, realizes sealed simultaneously and prevents uncapping, if solenoid valve controlled's sealed passageway blocks up, solenoid valve outage resets and withdraws the protection of uncapping, nevertheless can not lose heart, can open the pot cover at this moment, so there is the potential safety hazard. Secondly, the uncapping button is not allowed to be uncapped in order to avoid the safety problem under the condition of pressure, the uncapping button cannot be pressed, and a user can damage the uncapping button due to the fact that the user applies too hard force without understanding the using method, and the using experience of the user is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a subassembly and cooking utensil uncap to solve background art's problem.
In order to achieve the above object, the utility model discloses a specific technical scheme as follows of subassembly and cooking utensil uncaps:
the utility model provides a subassembly of uncapping for cooking utensil, includes the pot body and pot cover, the internal pot courage that is provided with of pot, the pot cover articulates on the pot body, be provided with locking structure on the pot body, with be provided with limit structure on the pot cover, locking structure and limit structure looks butt press when the internal high pressure that is in of pot, press the button of uncapping, limit structure butt locking structure can't open the pot cover.
Further, limit structure includes the push rod plate support, the cell body has been seted up to the push rod plate support, the push rod plate has been put to the cell body content, the push rod plate removes in the push rod plate support.
Further, a through hole is formed in the bottom of the push rod plate support, a float valve is arranged in the through hole, and the float valve is arranged at one end of the push rod plate.
Further, the push rod plate comprises a horizontal part and an inclined part, the horizontal part is arranged in a groove body of the push rod plate support, the inclined part is arranged outside the push rod plate support, and the inclined part is abutted to the locking structure.
Further, the locking structure comprises a movable buckle, a top plate and a buckle plate, the movable buckle is arranged on the pot cover, the buckle plate is arranged on the pot body, the top plate is arranged on the pot body, the buckle plate is provided with a groove, the top plate is accommodated in the groove, the movable buckle and the buckle plate are mutually buckled, and the top plate is abutted to the movable buckle.
Furthermore, lugs are arranged on two side walls of the movable buckle, a buckle shaft is connected to the lugs, the buckle shaft is fixed on the pot cover, and the movable buckle rotates on the buckle shaft and is used for abutting against the push rod plate.
Further, the movable buckle is of a U-shaped plate structure, the bottom of two vertical edges of the movable buckle extends towards the inner pot and is provided with a clamping jaw, the clamping plate is abutted against the upper surface of the clamping jaw, and the top plate is abutted against the vertical edges of the movable buckle.
Furthermore, the two side walls of the top plate are connected with side plates, the side plates are provided with clamping hooks, and the clamping hooks are abutted to clamping claws of the movable buckles.
Furthermore, a through hole is formed in the side wall of the top plate, a rotating shaft is connected to the through hole, and an elastic element is arranged on the rotating shaft.
Furthermore, the elastic element comprises a return spring and an overload prevention spring, the two sides of the overload prevention spring are provided with the return spring, and a fixing plate is arranged in the middle of the return spring.
Further, the cover opening assembly further comprises a cover opening button, a fixing column is arranged at the bottom of the cover opening button, the cover opening button is connected with a button box through a button spring, a protruding block is arranged at the bottom of the button box, a through hole is formed in the protruding block, the fixing column sleeve of the cover opening button is arranged in the spring and connected with the protruding block, and therefore the cover opening button is buckled and connected with the button box.
A cooking utensil comprises a pot body, an inner pot arranged in the pot body and a pot cover covering the inner pot, wherein the pot cover is embedded with the cover opening assembly.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses a subassembly of uncapping is through adopting elasticity ejector pin button structure of uncapping, under the stressful condition, the user can press the button of uncapping with usual, but can not touch the action of uncapping, and experience effect is better.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of a cooking appliance of the present invention;
fig. 2 is a schematic structural view of the cover opening assembly of the present invention;
FIG. 3 is a cross-sectional view of the lid assembly of the present invention;
fig. 4 is an exploded view of the locking structure of the present invention.
The reference numbers in the figures illustrate: 1. a float valve; 11. a float; 2. a limiting structure; 21. a push rod plate support; 22. a push rod plate; 221. an inclined portion; 3. a movable buckle; 31. a claw; 32. a buckle plate; 4. a snap shaft; 5. a top plate; 51. a side plate; 52. a hook; 6. a rotating shaft; 7. an overload prevention spring; 71. a fixing plate; 8. a return spring; 9. a key button; 91. a cover opening button; 911. fixing a column; 92. a button box; 921. a bump; 93. a button spring.
Detailed Description
For a better understanding of the objects, structure and function of the invention, reference should be made to the drawings, FIGS. 1-4, which are included to illustrate the invention.
As shown in fig. 1, the utility model provides a subassembly of uncapping for cooking utensil, including the pot body and pot cover, the internal pot courage that is provided with of pot, the pot cover articulates on the pot body, is provided with closure structure on the pot body, is provided with limit structure 2 on the pot cover, and closure structure and 2 looks butt of limit structure press button 9 when the internal high pressure that is in of pot, and 2 butt closure structures of limit structure can't open the pot cover.
As shown in fig. 2, the limiting structure 2 includes a push rod plate support 21, the push rod plate support 21 is provided with a groove, the groove is provided with a push rod plate 22, the bottom of the push rod plate support 21 is provided with a through hole, a float valve 1 is arranged in the through hole, the float valve 1 is arranged at one end of the push rod plate 22, a float 11 is arranged in the float valve 1, and the float 11 ascends and descends according to the pressure in the pot to contact with or keep away from the push rod plate 22.
The push rod plate 22 includes a horizontal portion disposed in the groove of the push rod plate support 21 and an inclined portion 221 disposed outside the push rod plate support 21, the inclined portion 221 abutting against the closure structure.
When the cooker is under high pressure, the float 11 moves away from the inner cooker by steam pressure, the float 11 is abutted with the push rod plate 22, the push rod plate 22 is limited in the push rod plate bracket 21, so that the push rod plate 22 is fixed in the push rod plate bracket 21, and the inclined part 221 of the push rod plate 22 is abutted with the locking structure; when the pressure in the cooker is low, the steam pressure is reduced, the float 11 in the float valve 1 moves towards the inner cooker, the float 11 is not contacted with the push rod plate 22, and when the cover opening button 91 is pressed, the push rod plate 22 pushes the locking structure to open the upper cover.
As shown in fig. 3 and 4, the locking structure includes a movable buckle 3, a top plate 5 and a buckle plate 32, the movable buckle 3 is disposed on the pot cover, the buckle plate 32 is disposed on the pot body, the top plate 5 is disposed on the pot body, the buckle plate 32 is provided with a groove, the top plate 5 is accommodated in the groove, the movable buckle 3 and the buckle plate 32 are buckled with each other, and the top plate 5 is abutted to the movable buckle 3.
The two side walls of the movable buckle 3 are provided with lugs, the buckle shaft 4 penetrates through a hole formed in the lug, the buckle shaft 4 is fixed on the pot cover, the movable buckle 3 rotates on the buckle shaft 4 and is used for abutting against the push rod plate 22, the movable buckle 3 is of a U-shaped plate structure, the bottom of two vertical edges of the movable buckle 3 extends towards the inner pot direction and is provided with the clamping jaw 31, the clamping plate 32 abuts against the upper surface of the clamping jaw 31, and the top plate 5 abuts against the vertical edge of the U-shaped movable buckle 3.
The side plates 51 are connected to two side walls of the top plate 5, the side plates 51 are provided with hooks 52, and the hooks 52 are abutted to the claws 31 of the movable buckle 3.
The through holes are formed in the side wall of the top plate 5, the rotating shaft 6 is arranged between the two through holes, the elastic element is arranged on the rotating shaft 6, a user presses the cover opening button 91, the elastic element deforms under the pushing of the cover opening button 91 until elastic force generated after the elastic element deforms can overcome the fastening force between the movable buckle 3 and the buckle plate 32, the clamping hook 52 can push the movable buckle 3 open, the movable buckle 3 is separated from the buckle plate 32, and the pot cover is opened.
The elastic element comprises a return spring 8 and an overload prevention spring 7, and the return spring 8 is arranged on two sides of the overload prevention spring 7. Be provided with fixed plate 71 in the middle of reset spring 8, in pressure cooking utensils such as electric pressure cooker, minute-pressure a kind of deep pot, uncap button 91 sets up on button box 92 or button seat usually, can protect uncap button 91, the utility model discloses utilize current structure, will install the button box 92 on the pot body as uncap button 91's locating part, when uncap button 91 reaches the maximum stroke, the pressure that the user applyed has passed through button box 92 on the pot body, exerts the unable uncap button 91 that promotes of power of great again to safe uncap has been guaranteed.
The fixed column 911 is arranged at the bottom of the cover opening button 91, the cover opening button 91 is matched and connected with the button box 92 through the button spring 93, the bump 921 is arranged at the bottom of the button box 92, the through hole is formed in the bump 921, the fixed column 911 sleeve of the cover opening button 91 is arranged in the spring and connected with the bump 921, and the cover opening button 91 is buckled and connected with the button box 92. By applying an external force, the lid-opening button 91 compresses the button spring 93, and the fixing post 911 abuts against the fixing plate 71 through the top plate 5.
When the pot body is at low pressure, the float 11 in the float valve 1 moves towards the inside of the pot body, the push rod plate 22 can move in the push rod plate support 21, the cover opening button 91 and the top plate 5 are in spring transmission, the spring has initial pre-pressing elastic force, under the condition that the push of the push button 9 is smaller than the initial elastic force, the push button 9 can push the top plate 5 to normally trigger the cover opening action, the clamping jaws 31 of the side plates 51 push the movable buckles 3 open, when the pot is at high pressure, the push force of the push button 9 compresses the button springs 93, the clamping jaws 31 of the side plates 51 cannot trigger the cover opening action under the limitation of the float 11, the effect that the cover opening button 91 is not opened is achieved, the push button 9 pushes the overload spring fixing plate 71 to move forwards, at the moment, the force of the overload spring is larger than the force of the reset spring 8. When the float 11 sinks, the push rod plate 22 can move back and forth along with the rotation of the movable buckle 3, the top plate 5 pushes the movable buckle 3 open under the action of the button 9, so that the movable buckle 3 is separated from the buckle plate 32, and the cover opening is realized.
The utility model also provides a cooking utensil, establish the pot cover on the pot body including the pot body, install pot courage, the lid in the pot body, inlay on the pot cover as above the subassembly of uncapping. The cooking device may be a pressure cooker, an electric cooker, a pressure cooker, or the like, and is not particularly limited herein.
It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.
Claims (12)
1. The utility model provides a subassembly of uncapping for cooking utensil, includes the pot body and pot cover, the internal pot courage that is provided with of pot, the pot cover articulates on the pot body, its characterized in that, be provided with locking structure on the pot body, be provided with limit structure (2) on the pot cover, locking structure and limit structure (2) looks butt press the button (9) when the internal high pressure that is in of pot, limit structure (2) butt locking structure can't open the pot cover.
2. The cover opening assembly according to claim 1, wherein the limiting structure (2) comprises a push rod plate support (21), the push rod plate support (21) is provided with a groove, a push rod plate (22) is arranged in the groove, and the push rod plate (22) moves in the push rod plate support (21).
3. The cover opening assembly according to claim 2, wherein a through hole is formed in the bottom of the push rod plate bracket (21), a float valve (1) is arranged in the through hole, and the float valve (1) is arranged at one end of the push rod plate (22).
4. The door release assembly of claim 2, wherein the pusher plate (22) includes a horizontal portion disposed within a groove of the pusher plate bracket (21) and an inclined portion (221), the inclined portion (221) being disposed outside the pusher plate bracket (21), the inclined portion (221) abutting the latch structure.
5. The cover opening assembly according to claim 1, wherein the locking structure comprises a movable buckle (3), a top plate (5) and a buckle plate (32), the movable buckle (3) is arranged on the pot cover, the buckle plate (32) is arranged on the pot body, the top plate (5) is arranged on the pot body, the buckle plate (32) is provided with a groove, the top plate (5) is accommodated in the groove, the movable buckle (3) and the buckle plate (32) are buckled with each other, and the top plate (5) is abutted against the movable buckle (3).
6. A lid release assembly according to claim 5, wherein the movable catch (3) has lugs on both side walls, a catch shaft (4) is connected to the lugs, the catch shaft (4) is fixed to the lid, and the movable catch (3) rotates on the catch shaft (4) to abut against the push rod plate (22).
7. The cover opening assembly according to claim 6, characterized in that the movable buckle (3) is of a U-shaped plate structure, the bottom of two vertical edges of the movable buckle (3) extends towards the inner pan direction and is provided with a claw (31), the clamping plate (32) is abutted with the upper surface of the claw (31), and the top plate (5) is abutted with the vertical edges of the movable buckle (3).
8. The cover opening assembly according to claim 7, wherein side plates (51) are connected to two side walls of the top plate (5), a hook (52) is arranged on each side plate (51), and the hook (52) is abutted to a claw (31) of the movable buckle (3).
9. The cover opening assembly according to claim 8, wherein a through hole is formed in the side wall of the top plate (5), a rotating shaft (6) is connected to the through hole, and an elastic element is arranged on the rotating shaft (6).
10. The door release assembly according to claim 9, wherein the elastic member comprises a return spring (8) and an overload prevention spring (7), the return spring (8) is arranged on both sides of the overload prevention spring (7), and a fixing plate (71) is arranged in the middle of the return spring (8).
11. The cover opening assembly according to claim 1, wherein the button (9) further comprises a cover opening button (91), a fixing column (911) is arranged at the bottom of the cover opening button (91), the cover opening button (91) is connected with a button box (92) through a button spring (93), a bump (921) is arranged at the bottom of the button box (92), a through hole is formed in the bump (921), the fixing column (911) of the cover opening button (91) is sleeved in the spring and connected with the bump (921), and therefore the cover opening button (91) is connected with the button box (92) in a buckling mode.
12. A cooking utensil comprising a pot body, a pot container installed in the pot body, and a pot cover covering the pot body, wherein the pot cover is embedded with the cover opening assembly as claimed in any one of claims 1 to 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922028673.9U CN211270009U (en) | 2019-11-20 | 2019-11-20 | Uncovering assembly and cooking appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922028673.9U CN211270009U (en) | 2019-11-20 | 2019-11-20 | Uncovering assembly and cooking appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211270009U true CN211270009U (en) | 2020-08-18 |
Family
ID=72028211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922028673.9U Active CN211270009U (en) | 2019-11-20 | 2019-11-20 | Uncovering assembly and cooking appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211270009U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112603160A (en) * | 2020-12-24 | 2021-04-06 | 珠海格力电器股份有限公司 | Cover opening mechanism and electric cooker |
| CN115474836A (en) * | 2021-05-31 | 2022-12-16 | 佛山市顺德区美的电热电器制造有限公司 | Cooking utensil prevents mistake structure and cooking utensil of uncapping |
-
2019
- 2019-11-20 CN CN201922028673.9U patent/CN211270009U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112603160A (en) * | 2020-12-24 | 2021-04-06 | 珠海格力电器股份有限公司 | Cover opening mechanism and electric cooker |
| CN115474836A (en) * | 2021-05-31 | 2022-12-16 | 佛山市顺德区美的电热电器制造有限公司 | Cooking utensil prevents mistake structure and cooking utensil of uncapping |
| CN115474836B (en) * | 2021-05-31 | 2023-09-05 | 佛山市顺德区美的电热电器制造有限公司 | Incorrect cover opening preventing structure of cooking utensil and cooking utensil |
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