CN220212638U - A push-button pressure cooker cover and a pressure cooker having the same - Google Patents

Abstract

The utility model belongs to the technical field of pressure cooker, and discloses a key-type pressure cooker cover and a pressure cooker with the same, wherein the key-type pressure cooker cover comprises a top cover, a bracket component and a key driving device, the bracket component is movably arranged on the top cover, and the key driving device is arranged on the top cover and can drive the bracket component to stretch or retract; the top cover is matched with the pot body; the key driving device comprises a driving and rotating spring mechanism and a key assembly; the key assembly is connected with the driving, rotating and bouncing mechanism, and the driving, rotating and bouncing mechanism is connected with the bracket assembly and is arranged on the top cover; the external force drives the key assembly to drive the internal structure of the driving and rotating spring mechanism to rotate, so as to drive the bracket assembly to extend outwards; and the external force is removed to drive the key assembly, the driving and rotating elastic mechanism is reset from rebound, the key assembly is driven to reset, and then the internal structure of the driving and rotating elastic mechanism rotates to drive the bracket assembly to retract inwards for resetting. The utility model has simple structure, is convenient and quick to open and close, and is beneficial to daily use.

Description

A push-button pressure cooker cover and a pressure cooker having the same

Technical field

The utility model belongs to the technical field of pressure cookers, and specifically relates to a push-button pressure cooker cover and a pressure cooker with the same.

Background technique

At present, there are many types of pressure cookers, including screw-type, clamp-type, and push-button types. Various pressure cookers make it convenient for people to choose. Pressure cookers are commonly used cooking utensils in our daily lives. When used, the pressure cooker is not only required to be convenient to use, but also to be safe and reliable. Regarding the different styles of push-button pressure cookers currently on the market, the lid button opening and closing structure of the push-button pressure cooker is relatively complex and has many parts. The friction force is large during use, the force transmission effect is poor, it is time-consuming and labor-intensive, and the opening and closing effect is poor. It is not ideal enough, etc.; therefore, while ensuring the safety performance of the pressure cooker, it is necessary to develop a push-button pressure cooker with a relatively simple structure so that it can meet the daily quick closing and closing use.

Therefore, a new technology is needed to solve the problem of the relatively complex structure of the push-button pressure cooker lid in the prior art.

Utility model content

In order to solve the above-mentioned problems in the prior art, the utility model provides a push-button pressure cooker lid, which has a simple structure and is convenient and quick to open and close.

This utility model adopts the following technical solutions:

A push-button pressure cooker cover, including a top cover, a bracket assembly and a button driving device. The bracket assembly is movably provided on the top cover, and the button driving device is installed on the top cover and can drive the bracket assembly. Extend or retract; the top cover matches the pot body;

The key driving device includes a driving and rebounding mechanism and a key assembly; the key assembly is connected to the driving and rebounding mechanism, and the driving and rebounding mechanism is connected to the bracket assembly and is located on the top cover ;

External force drives the key assembly, which drives the internal structure of the drive-rotation rebound mechanism to rotate, thereby driving the bracket assembly to extend outward; when the external force is removed to drive the button assembly, the drive-rotation rebound mechanism self-rebounds. The key assembly is driven to reset, and then the internal structure of the driving and rebounding mechanism rotates and then drives the bracket assembly to retract inward and reset.

Further, the driving and rebounding mechanism includes a turntable, a spring frame assembly, a spring component and a bottom case;

The turntable is movably mounted on the top cover; the lower protruding post of the turntable is fitted and connected to the bracket assembly, and the upper protruding post of the turntable passes through the bottom shell and is fitted and connected to the key assembly;

The spring frame assembly is connected to the bottom case through the spring component, and the key assembly is connected to the spring frame assembly through the bottom case;

The bottom shell is connected to the top cover.

Further, the driving and rebounding mechanism further includes an upper cover, and the upper cover is connected to the bottom case.

Further, the key assembly includes a first key and a second key;

Both the first button and the second button are provided with connecting posts connected to the spring frame assembly;

The first button and the second button are each provided with a locking hole that is fittedly connected to the turntable.

Further, the spring frame assembly includes a first spring frame and a second spring frame;

Both the first spring frame and the second spring frame are provided with hook holes connected to the spring component;

Both the first spring frame and the second spring frame are provided with first through holes connected to the connecting posts.

Further, the bottom of the bottom case is provided with a second column hole connected to the spring component;

The bottom shell is provided with a second through hole for accommodating the limit valve;

The bottom shell is provided with a third through hole connected to the top cover;

The bottom shell is provided with a first type of slot for the connecting post to pass through;

The bottom shell is provided with a second type of slot for the protruding column on the turntable to pass through.

Further, the bracket assembly includes a first bracket and a second bracket, and the first bracket and the second bracket are each provided with first type holes, second type holes and third type holes.

Further, the top cover is provided with a first column hole, a safety valve connection hole, a vent valve connection hole, a limit valve connection hole and a fixed connection column.

Another object of the present invention is to provide a push-button pressure cooker, which includes a pot body and a push-button pressure cooker cover provided on the pot body.

Further, the pressure cooker also includes a rubber ring.

Compared with the existing technology, the beneficial effects of the present utility model are: the push-button drive device can easily drive the bracket assembly to extend outward and close the top cover on the pot body to form a safe and reliable pressure cooker; the push-button drive of the present utility model The device has a simple structure. When the external force drives the key driving device, the bracket assembly can be extended outwards. When the external force driving the key driving device is removed, the bracket assembly can be retracted and reset. The opening and closing is convenient and quick, which is conducive to daily use.

Description of the drawings

The technology of the present utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments:

Figure 1 is an explosion effect diagram of the pressure cooker of the present utility model;

Figure 2 is a structural diagram of the bottom of the upper cover of the utility model;

Figure 3 is a structural diagram of the first bracket or the second bracket of the utility model;

Figure 4 is a structural diagram of the lower part of the turntable of the present utility model;

Figure 5 is a structural diagram of the upper part of the first button or the second button of the utility model;

Figure 6 is a structural diagram of the lower part of the first button or the second button of the utility model;

Figure 7 is a structural diagram of the upper part of the bottom shell of the utility model;

Figure 8 is a structural diagram of the bottom of the bottom case of the utility model;

Figure 9 is a structural diagram of the first spring frame or the second spring frame of the utility model;

Figure 10 is a schematic diagram of the overall structure of the pressure cooker of the present invention when the lid is not closed;

Figure 11 is a schematic diagram of the overall structure of the pressure cooker lid of the present utility model when it is closed.

Reference signs:

1-top cover; 11-first column hole; 12-safety valve connection hole; 13-release valve connection hole; 14-limit valve connection hole; 15-fixed connection column; 2-bracket assembly; 21-first bracket ; 22-Second bracket; 23-First type hole; 24-Second type hole; 25-Third type hole; 26-Clamping part; 3-Button driving device; 31-Drive rebound mechanism; 311- Turntable; 3111-upper protruding column; 3112-lower protruding column; 3113-round through hole; 312-spring frame assembly; 3121-first spring frame; 3122-second spring frame; 3123-hook hole; 3124-first through hole ; 3125-valve through hole; 313-spring assembly; 3131-spring; 314-bottom case; 3141-second column hole; 3142-second through hole; 3143-third through hole; 3144-first type slot hole ; 3145-Second type slot hole; 3146-Fourth post hole; 3147-Bump; 315-Upper cover; 3151-Third post hole; 3152-Groove; 32-Key assembly; 321-First button; 322 -The second button; 323-connecting column; 324-embedding hole; 4-pot body; 5-rubber ring; 7-limit valve; 8-safety valve; 9-release valve.

Detailed ways

The following will give a clear and complete description of the concept, specific structure and technical effects of the present utility model in conjunction with the embodiments and drawings, so as to fully understand the purpose, solutions and effects of the present utility model. It should be noted that, as long as there is no conflict, the embodiments and features in the embodiments of this application can be combined with each other. The same reference numbers used throughout the drawings indicate the same or similar parts.

It should be noted that, unless otherwise specified, when a feature is said to be "fixed" or "connected" to another feature, it can be directly fixed or connected to another feature, or it can be indirectly fixed or connected to another feature. on a characteristic. In addition, descriptions such as up, down, left, and right used in the present invention are only relative to the mutual positional relationship of the components of the present invention in the drawings.

Referring to Figures 1 to 9, a push-button pressure cooker cover includes a top cover 1, a bracket assembly 2 and a button driving device 3. The bracket assembly 2 is movably mounted on the top cover 1, and the button driving device 3 is provided The top cover 1 can drive the bracket assembly 2 to extend or retract; the top cover 1 relies on the bracket assembly 2 to be fixed on the pot body 4 and the top cover 1 matches the pot body 4. Specifically, the button drives The device 3 controls the bracket assembly 2 to be buckled on the pot body 4 or to be opened and loosely buckled on the pot body 4.

The key driving device 3 includes a driving and rebounding mechanism 31 and a key assembly 32; the key assembly 32 is connected to the driving and rebounding mechanism 31, and the driving and rebounding mechanism 31 is connected to the bracket assembly 2. Provided on the top cover 1; specifically, the locking holes 324 of the key assembly 32 are respectively connected with the upper protruding columns 3111 of the turntable 311, and the connecting columns 323 of the key assembly 32 are respectively fixedly connected to the two spring frames; drive rotation The lower protruding column 3112 of the turntable 311 of the rebound mechanism is engaged with the corresponding third type hole 25 of the bracket.

External force drives the key assembly 32, which drives the internal structure turntable 311 of the drive rebound mechanism 31 to rotate, thereby driving the bracket assembly 2 to extend outward; specifically, the external force drives the key assembly 32 to move inward, and the key assembly 32 moves inwards. The connecting column 323 drives the two spring frames to move inward, and the movement of the spring frame drives the spring 3131 to stretch; at the same time, the locking hole 324 of the key assembly 32 drives the upper protruding column 3111 of the turntable 311 to move, and the turntable 311 is forced to rotate. The lower protruding column 3112 drives the two brackets to extend outward.

When the external force is removed to drive the key assembly 32, the spring of the drive rebound mechanism 31 rebounds and resets, driving the key assembly 32 to reset. Then the internal structure of the drive rebound mechanism 31 rotates the turntable 311 and drives the key assembly 32 to return. The bracket assembly 2 retracts inward and resets; specifically, when the external force is removed to drive the button assembly 32, the spring 3131 of the drive rebound mechanism returns to its original shape, driving the two spring frames to reset respectively, and the button assembly connected to the spring frame 32 Following the reset, the button assembly 32 resets outward. The inserting hole 324 of the button assembly 32 drives the upper protruding column 3111 of the turntable 311 to move. The movement of the upper protruding column 3111 drives the turntable 311 to rotate. The rotation of the turntable 311 drives the lower protruding column 3112 to drive the two brackets inward. movement, at this time the two supports retract and reset.

In one embodiment, the driving and rebounding mechanism 31 includes a turntable 311, a spring frame assembly 312, a spring assembly 313 and a bottom shell 314; the turntable 311 is movably provided on the top cover 1; the turntable is provided There are upper protrusions 3111 and lower protrusions 3112; the lower protrusions 3112 of the turntable 311 are fitted and connected with the bracket assembly 2, and the upper protrusions 3111 of the turntable 311 pass through the second type slots 3145 of the bottom shell 314. It is fitted and connected with the locking hole 324 of the key assembly 32; there are two lower protrusions 3112, and two upper protrusions 3111; the spring component is a spring, and there are four; The spring frame assembly 312 is screwed to the second post hole 3141 of the bottom case 314 through the spring component 313, and the connecting post 323 of the key assembly 32 passes through the first slot hole 3144 of the bottom case 314. It is fixedly connected with the spring frame assembly 312 with screws; the bottom shell 314 is connected with the top cover 1. Specifically, the bottom shell 314 is provided with a third through hole 3143, and the top cover 1 is provided with a third through hole 3143. There is a post hole 11, and the screw is fixedly connected to the first post hole 11 through the third through hole 3143.

In one embodiment, the driving and rebounding mechanism 31 further includes an upper cover 315 , and the upper cover 315 is connected to the bottom case 314 through screws. Specifically, a third column hole 3151 is provided at the bottom of the upper cover 315, and a fourth column hole 3146 is provided on the bottom case 314. The third column hole 3151 and the fourth column hole 3146 are aligned and fixed by screws. ; The upper cover 315 is provided with a groove 3152 at the bottom, and the bottom shell 314 is provided with a bump 3147. When the upper cover 315 is connected to the bottom shell 314, the groove 3152 and the bump 3147 fit together.

In one embodiment, the key assembly 32 includes a first key 321 and a second key 322; both the first key 321 and the second key 322 are provided with connecting posts 323 connected to the spring frame assembly 312. ; The bottom of the connecting column 323 is provided with a screw connection hole; the first button 321 and the second button 322 are both provided with a clamping hole 324 that is fitted and connected to the turntable 311, and each button is provided with a clamping bit Hole 324.

In one embodiment, the spring frame assembly 312 includes a first spring frame 3121 and a second spring frame 3122; both the first spring frame 3121 and the second spring frame 3122 are provided with the spring member assembly 313. Connected hook holes 3123; each spring rack is provided with two hook holes 3123 for hooking one end of the spring 3131; the first spring rack 3121 and the second spring rack 3122 are both provided with the connecting post 323 Connected first through holes 3124; each spring frame is provided with a first through hole 3124, and each spring frame is provided with a valve through hole 3125, and the valve through hole 3125 is in the shape of a cam hole.

In one embodiment, the bottom of the bottom case 314 is provided with a second column hole 3141 connected to the spring component 313; there are four second column holes 3141; the bottom case 314 is provided with a receiving limit. There are two second through holes 3142 on the top pillar of the position valve 7; there are two second through holes 3142; the bottom shell 314 is provided with a third through hole 3143 connected to the top cover 1; There are two holes 3143 located at both ends of the bottom shell 314; the bottom shell 314 is provided with a first type of slot hole 3144 for the connecting post 323 to pass through; the first type of slot hole 3144 is a keyway hole. There are two first-type slots 3144; the bottom shell 314 is provided with a second-type slot 3145 for the protrusion 3111 on the turntable 311 to pass through; the second-type slot 3145 is a keyway hole. , there are two second type slots 3145.

In one embodiment, the bracket assembly 2 includes a first bracket 21 and a second bracket 22. The first bracket 21 and the second bracket 22 are both provided with first type holes 23 and second type holes 24. and a third type of hole 25; the first type of hole 23 is a square slot hole; the second type of hole 24 is a keyway hole; the first bracket 21 and the second bracket 22 are both provided with a clamping portion 26 , the clamping portion 26 can be clamped and fixed on the pot body 4 .

In one embodiment, the top cover 1 is provided with a first column hole 11 , a safety valve connection hole 12 , a relief valve connection hole 13 , a limit valve connection hole 14 and a fixed connection column 15 . Specifically, the limit valve 7 is provided on the top cover 1 through the limit valve connection hole 14, the safety valve 8 is provided on the top cover 1 through the safety valve connection hole 12, and the air release valve 9 is provided on the top cover 1 through the safety valve connection hole 12. The air release valve connection hole 13 is provided on the top cover 1; a circular through hole 3113 is provided on the turntable 311, and the circular through hole 3113 movablely matches the fixed connecting column 15. At the same time, the third bracket of the first bracket 21 and the second bracket 22 The hole 25 is fitted and connected with the lower protruding column 3112 of the turntable 311 . When the bottom shell 314 is installed and fixed, the third through hole 3143 of the bottom shell 314 is aligned with the first column hole 11 of the top cover 1 and then fixed with screws; when the limit valve 7 is installed on the top cover 1, The limit valve 7 can pass through the second type hole 24 and the valve through hole 3125, and its top pillar matches the second through hole 3142 of the bottom shell 314; further, the spring component 313 includes screws and Spring 3131; the screw fixes one end of the spring 3131 at the second column hole 3141 of the bottom case, the other end of the spring 3131 is hooked on the hook hole 3123 of the spring frame of the spring frame assembly, and the first spring frame 3121, the second The spring frames 3122 are screw-fixedly connected to the connecting posts 323 of the corresponding key components 32 through the first through holes 3124. At the same time, the locking holes 324 of the key components 32 are also connected to the upper protruding posts 3111 of the turntable 311, wherein The upper protruding column 3111 passes through the second type slot hole 3145; when the upper cover 315 is installed, the third column hole 3151 of the upper cover 315 is aligned with the fourth column hole 3146 of the bottom case 314 and then connected through screws.

Referring to Figures 1, 10 and 11, another object of the present invention is to provide a push-button pressure cooker, which includes a pot body 4 and a push-button pressure cooker lid disposed on the pot body 4.

In one embodiment, the pressure cooker further includes a rubber ring 5, which can play a sealing role.

Other contents of the push-button pressure cooker lid and the pressure cooker with the same can be found in the prior art and will not be described again here.

The above are only preferred embodiments of the present utility model and do not limit the present utility model in any form. Therefore, the above embodiments shall be made based on the technical essence of the present utility model without departing from the technical solution content of the present utility model. Any modifications, equivalent changes and modifications still fall within the scope of the technical solution of the present invention.

Claims (10)

1. The key-type pressure cooker cover is characterized by comprising a top cover, a bracket component and a key driving device, wherein the bracket component is movably arranged on the top cover, and the key driving device is arranged on the top cover and can drive the bracket component to extend or retract; the top cover is matched with the pot body;

the key driving device comprises a driving and rotating spring-back mechanism and a key assembly; the key assembly is connected with the driving, rotating and bouncing mechanism, and the driving, rotating and bouncing mechanism is connected with the bracket assembly and is arranged on the top cover;

the external force drives the key assembly to drive the internal structure of the driving, rotating and bouncing mechanism to rotate, so as to drive the bracket assembly to extend outwards; external force is removed to drive the key assembly, the driving, rotating and bouncing mechanism is reset from rebounding, the key assembly is driven to reset, and then the internal structure of the driving, rotating and bouncing mechanism rotates to drive the bracket assembly to retract and reset inwards.

2. The key pressure cooker lid of claim 1, wherein the drive return spring mechanism comprises a turntable, a spring rack assembly, a spring member assembly, and a bottom case;

the turntable is movably arranged on the top cover; the lower protruding column of the turntable is connected with the bracket component in a jogged manner, and the upper protruding column of the turntable penetrates through the bottom shell to be connected with the key component in a jogged manner;

the spring frame assembly is connected with the bottom shell through the spring piece assembly, and the key assembly penetrates through the bottom shell to be connected with the spring frame assembly;

the bottom shell is connected with the top cover.

3. The push button pressure cooker lid of claim 2, wherein the drive return spring mechanism further comprises an upper cover, the upper cover being connected to the bottom housing.

4. The key pressure cooker cover of claim 2, wherein the key assembly comprises a first key and a second key;

the first key and the second key are respectively provided with a connecting column connected with the spring frame assembly;

the first key and the second key are respectively provided with a clamping hole which is connected with the turntable in a jogged manner.

5. The key pressure cooker lid of claim 4, wherein the spring holder assembly comprises a first spring holder and a second spring holder;

the first spring frame and the second spring frame are respectively provided with a hook hole connected with the spring piece assembly;

the first spring frame and the second spring frame are respectively provided with a first through hole connected with the connecting column.

6. The push-button pressure cooker cover according to claim 4, wherein the bottom of the bottom case is provided with a second column hole connected with the spring member assembly;

the bottom shell is provided with a second through hole for accommodating the limiting valve;

the bottom shell is provided with a third through hole connected with the top cover;

the bottom shell is provided with a first slot hole for the connecting column to pass through;

the bottom shell is provided with a second type slot hole for the convex column on the turntable to pass through.

7. The touch-tone pressure cooker cover of claim 1, wherein the bracket assembly comprises a first bracket and a second bracket, wherein the first bracket and the second bracket are provided with a first type of hole, a second type of hole and a third type of hole.

8. The push-button pressure cooker cover according to claim 1, wherein the top cover is provided with a first column hole, a safety valve connecting hole, a release valve connecting hole, a limit valve connecting hole and a fixed connecting column.

9. A pressure cooker comprising a cooker body and a cooker cover covered on the cooker body, characterized in that the cooker cover is a key-type pressure cooker cover as claimed in any one of claims 1 to 8.

10. The pressure cooker of claim 9, further comprising a rubber ring.