Button type cooker cover and pressure cooker

Abstract

The utility model discloses a key type cooker cover and a pressure cooker. The key type cooker cover comprises a top cover, a support assembly and a key driving device. The support assembly is movably arranged on the top cover, and the key driving device is arranged on the top cover and can drive the support assembly to stretch or retract. The top cover can be matched with the pot body; the key driving device comprises a key adjusting assembly and a transmission assembly; the key adjusting assembly is connected with the transmission assembly; the transmission assembly is connected with the support assembly and located on the top cover. The key adjusting assembly is driven from the first side of the key driving device, the key adjusting assembly drives the transmission assembly to rotate in the first direction, and the transmission assembly rotates in the first direction and then drives the support assembly to extend outwards; the key adjusting assembly is driven from the second side of the key driving device, the key adjusting assembly drives the transmission assembly to rotate in the reverse first direction, and the transmission assembly rotates in the reverse first direction so as to drive the support assembly to retract inwards and reset. The utility model has a simple structure, is convenient and fast to open and close, and is beneficial to daily use.

Description

Technical Field

[0001] The utility model belongs to the technical field of pot lids and pressure cookers, and particularly relates to a push-button type pot lid and a pressure cooker. Background Art

[0002] At present, there are many types of pressure cookers, including screw-on type, clamp type, and push-button type. Various pressure cookers facilitate people's selection. Pressure cookers are common cooking utensils in our daily life. When in use, it is not only required that the pressure cooker is convenient to use, but also safe and reliable. For the current different models of push-button type pressure cookers on the market, the opening and closing structure of the push-button of the pot lid is relatively complex, with many components. When in use, the friction is large, the force transmission effect is poor, it is time-consuming and laborious, and the opening and closing effect is not ideal, etc. Therefore, on the premise of ensuring the safety performance of the pressure cooker, it is necessary to develop a push-button type pressure cooker with a relatively simple structure to meet the daily quick covering and use.

[0003] Therefore, a new technology is needed to solve the problem that the structure of the push-button type pot lid in the prior art is relatively complex. Summary of the Utility Model

[0004] To solve the above problems in the prior art, the utility model provides a push-button type pot lid with a simple structure and convenient and fast opening and closing.

[0005] The utility model adopts the following technical solutions:

[0006] A push-button type pot lid includes a top cover, a bracket assembly, and a button driving device; the bracket assembly is movably arranged on the top cover, the button driving device is arranged on the top cover and can drive the bracket assembly to extend or retract; the top cover can be matched with the pot body;

[0007] The button driving device includes a button adjusting assembly and a transmission assembly; the button adjusting assembly is connected with the transmission assembly; the transmission assembly is connected with the bracket assembly and is located on the top cover;

[0008] Driving the button adjusting assembly from the first side of the button driving device, the button adjusting assembly drives the transmission assembly to rotate in the first direction, and the transmission assembly rotates in the first direction, thereby driving the bracket assembly to extend outwards;

[0009] Driving the button adjusting assembly from the second side of the button driving device, the button adjusting assembly drives the transmission assembly to rotate in the reverse direction of the first direction, and the transmission assembly rotates in the reverse direction of the first direction, thereby driving the bracket assembly to retract inwards and reset.

[0010] Further, the key driving device further includes a cover top seat detachably fixed to the top cover; the key adjusting assembly includes an adjusting member; the cover top seat has a through hole; the transmission assembly includes a transmission member; the adjusting member is connected to the transmission member through the through hole, and the transmission member is connected to the bracket assembly; the adjusting member can be adjusted left and right in the through hole; the transmission member is movably arranged below the cover top seat, and a fixed cover is arranged below the transmission member.

[0011] Further, the key adjusting assembly further includes a spring and a positioning bead; the spring is arranged on the adjusting member, and the positioning bead is arranged on the spring.

[0012] The key driving device further includes a key cover detachably arranged on the cover top seat and covering the upper part of the adjusting member; the key cover is provided with a positioning groove; the adjusting member is adjusted by an external force and can move back and forth left and right, so that the positioning bead can be timely matched and positioned with the positioning groove.

[0013] Further, the adjusting member has a connecting shaft, and the transmission member has a first connecting hole; the connecting shaft is connected to the first connecting hole.

[0014] Further, the bracket assembly includes a first bracket and a second bracket; the first bracket and the second bracket are connected to each other through a linkage member, and the linkage member is rotatably arranged on the top cover.

[0015] Further, the transmission member has a connecting groove; a protrusion is arranged on the first bracket or the second bracket; the protrusion is connected to the connecting groove.

[0016] Further, the fixed cover is provided with a non-interference absence position; the non-interference absence position is used for the normal transmission connection between the connecting groove and the protrusion.

[0017] Further, a first valve hole for limiting the movement of the limiting valve is arranged on the cover top seat; the first valve hole is provided with a transparent cover.

[0018] Another object of the present invention is to provide a pressure cooker, which is convenient for people to use in daily cooking.

[0019] A pressure cooker includes a pot body and the key-type pot cover; the key-type pot cover can be covered on the pot body.

[0020] Further, the pressure cooker further includes a rubber ring for sealing the connection part.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] A push-button type pot lid of the present utility model drives a button adjusting component from the first side of a button driving device. The button adjusting component drives a transmission component to rotate in the first direction. As the transmission component rotates in the first direction, it further drives a bracket component to extend outwards. When driving the button adjusting component from the second side of the button driving device, the button adjusting component drives the transmission component to rotate in the opposite direction of the first direction. As the transmission component rotates in the opposite direction of the first direction, it further drives the bracket component to retract inwards and reset. The structure of the present utility model is simple, and the opening and closing are convenient and fast, which is beneficial to daily use.

[0023] A pressure cooker of the present utility model includes a pot body, which can be combined with the push-button type pot lid of the present utility model to form a reliable and durable pressure cooker. Brief Description of the Drawings

[0024] The following further details the technology of the present utility model in conjunction with the drawings and specific embodiments:

[0025] Figure 1 is an exploded view of the pressure cooker of the present utility model;

[0026] Figure 2 is a schematic diagram of the transmission part from the first perspective;

[0027] Figure 3 is a schematic diagram of the transmission part from the second perspective;

[0028] Figure 4 is a three-dimensional schematic diagram of the top cover seat without the button cover and the adjusting part from the first perspective;

[0029] Figure 5 is Figure 4 a three-dimensional schematic diagram of the second perspective;

[0030] Figure 6 is a three-dimensional schematic diagram of the button cover from the first perspective;

[0031] Figure 7 is a three-dimensional schematic diagram of the top cover seat with the button cover and the adjusting part from the first perspective;

[0032] Figure 8 is Figure 7 a three-dimensional schematic diagram of the second perspective;

[0033] Figure 9 is Figure 8 a partial enlarged view of;

[0034] Figure 10 is a three-dimensional schematic diagram of the first bracket (mainly showing the protrusion K);

[0035] Figure 11 is a three-dimensional schematic diagram of the linkage part;

[0036] Figure 12It is a three-dimensional schematic diagram of the pre-installation of the push-button type pot lid and the pot body;

[0037] Figure 13 It is a three-dimensional schematic diagram of the push-button type pot lid covering the pot body.

[0038] Reference numerals:

[0039] 1 - Push-button type pot lid;

[0040] 2 - Top cover; 21 - Screw position; 22 - Central convex shaft; 23 - Limit valve hole; 24 - Safety valve position; 25 - Bleed valve position;

[0041] 3 - Bracket assembly; 31 - First bracket; 311 - First matching hole; 32 - Second bracket; 321 - Second matching hole; K - Projection; 33 - Linkage member; 331 - First convex column; 332 - Second convex column; 333 - Central hole;

[0042] 4 - Push-button driving device; A - First side; B - Second side; C - First direction; 41 - Push-button adjusting assembly; 411 - Adjusting member; D - Axial hole groove; E - Connecting shaft; 412 - Spring; 413 - Positioning bead; 42 - Transmission assembly; 421 - Transmission member; F - First connection hole; G - Connecting groove; 422 - Fixed cover; H - Non-interference absence position; 43 - Cover top seat; 431 - Through hole; 432 - Screw hole; L - Screw cap; 433 - Handle; 434 - First valve hole; P - Transparent cover; 44 - Push-button cover; 441 - Positioning groove;

[0043] 51 - Limit valve; 52 - Safety valve; 53 - Bleed valve.

[0044] 6 - Pot body;

[0045] 7 - Rubber ring. Detailed implementation manners

[0046] The following will clearly and completely describe the concept, specific structure and technical effects generated by the present utility model in combination with the embodiments and the drawings, so as to fully understand the purpose, scheme and effects of the present utility model. It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The same reference numerals used everywhere in the drawings indicate the same or similar parts.

[0047] It should be noted that, unless otherwise specified, when a certain feature is referred to as "fixed" or "connected" to another feature, it can be directly fixed or connected to the other feature, or indirectly fixed or connected to the other feature. In addition, the up, down, left, right, etc. descriptions used in the present utility model are only relative to the mutual positional relationship of the various components of the present utility model in the drawings.

[0048] Refer toFigures 1 to 12 , a push-button type pot lid 1, comprising a top lid 2, a bracket assembly 3 and a button driving device 4; the bracket assembly 3 is movably arranged on the top lid 2, and the button driving device 4 is arranged on the top lid 2 and can drive the bracket assembly 3 to extend or retract; the top lid 2 can be matched with a pot body 6;

[0049] The button driving device 4 comprises a button adjusting assembly 41 and a transmission assembly 42; the button adjusting assembly 41 is connected with the transmission assembly 42; the transmission assembly 42 is connected with the bracket assembly 3 and is located on the top lid 2;

[0050] Driving the button adjusting assembly 41 from the first side A of the button driving device 4, the button adjusting assembly 41 drives the transmission assembly 42 to rotate in the first direction C, and the transmission assembly 42 rotates in the first direction C, thereby driving the bracket assembly 3 to extend outwards;

[0051] Driving the button adjusting assembly 41 from the second side B of the button driving device 4, the button adjusting assembly 41 drives the transmission assembly 42 to rotate in the reverse direction of the first direction C, and the transmission assembly 42 rotates in the reverse direction of the first direction C, thereby driving the bracket assembly 3 to retract inwards and reset.

[0052] Referring to Figures 1 to 12 , in this embodiment, rotating in the first direction C is counterclockwise rotation; rotating in the reverse direction of the first direction C is clockwise rotation. In another embodiment, rotating in the first direction C is clockwise rotation; rotating in the reverse direction of the first direction C is counterclockwise rotation.

[0053] Referring to Figures 1 to 12 , in one embodiment, the button driving device 4 further comprises a cover top seat 43, and the cover top seat 43 is detachably fixed on the top lid 2; the button adjusting assembly 41 comprises an adjusting member 411; the cover top seat 43 has a through hole 431; the transmission assembly 42 comprises a transmission member 421; the adjusting member 411 is connected with the transmission member 421 through the through hole 431, and the transmission member 421 is connected with the bracket assembly 3; the adjusting member 411 can be adjusted left and right in the through hole 431; the transmission member 421 is movably arranged below the cover top seat 43, and a fixing cover 422 is arranged below the transmission member 421.

[0054] Referring to Figures 1 to 12 , in one embodiment, the cover top seat 43 is provided with a plurality of screw holes 432, and the top lid 2 is provided with a plurality of screw positions 21; the cover top seat 43 is detachably fixed on the screw positions 21 of the top lid 2 through the screw holes 432; after the cover top seat 43 is fixed, a screw cap L is filled in the screw holes 432, and the screw cap L can be used for dust prevention and dirt prevention.

[0055] Refer to Figures 1 to 12 In one embodiment, the button adjustment assembly 41 further includes a spring 412 and a positioning bead 413; the spring 412 is disposed on the adjusting member 411, and the positioning bead 413 is disposed on the spring 412;

[0056] The button driving device 4 further includes a button cover 44, the button cover 44 is detachably disposed on the cover top seat 43 and covers the upper part of the adjusting member 411; the button cover 44 is provided with a positioning groove 441; the adjusting member 411 is adjusted by an external force and can move back and forth left and right in the through hole 431. Therefore, the positioning bead 413 can be timely matched and positioned with the positioning groove 441. When they are matched and positioned, it plays a prompting role of a "click" sound, indicating that the adjusting member 411 has been adjusted in place.

[0057] Refer to Figures 1 to 12 In one embodiment, a shaft hole groove D is provided on the adjusting member 411; the spring 412 can be disposed in the shaft hole groove D.

[0058] Refer to Figures 1 to 12 In one embodiment, the adjusting member 411 has a connecting shaft E, and the transmission member 421 has a first connecting hole F; the connecting shaft E passes through the through hole 431 and is connected to the first connecting hole F.

[0059] Refer to Figure 4 and Figure 5 In one embodiment, the through hole 431 is a keyway hole.

[0060] Refer to Figures 1 to 12 In one embodiment, the bracket assembly 3 includes a first bracket 31 and a second bracket 32; the first bracket 31 and the second bracket 32 are connected to each other through a linkage member 33, and the linkage member 33 is rotatably disposed on the top cover 2.

[0061] Refer to Figures 1 to 12 In one embodiment, the linkage member 33 is a turntable, the turntable has a first convex column 331 and a second convex column 332; the first bracket 31 is provided with a first matching hole 311; the second bracket 32 is provided with a second matching hole 321; the first convex column 331 is connected to the first matching hole 311, and the second convex column 332 is connected to the second matching hole 321; and the turntable has a central hole 333, the top cover 2 is provided with a central convex shaft 22, and the central hole 333 is connected to the central convex shaft 22. Through the central hole 333, the turntable is rotatably disposed on the top cover 2.

[0062] In one embodiment, the transmission member 421 has a connection groove G; a protrusion K is provided on the first bracket 31 or the second bracket 32; the protrusion K is connected to the connection groove G. Refer to Figures 1 to 12 , in this embodiment, the protrusion K is provided on the first bracket 31.

[0063] Refer to Figures 1 to 12 , in one embodiment, the fixed cover 422 is provided with an interference-free vacancy H; the interference-free vacancy H is used for the normal transmission connection between the connection groove G and the protrusion K.

[0064] Refer to Figures 1 to 12 , in one embodiment, the cover top seat 43 has a handle 433, which is convenient for people to hold by hand.

[0065] Refer to Figures 1 to 12 , in one embodiment, the cover top seat 43 is provided with a first valve hole 434 for the movable limit of the limit valve 51; the first valve hole 434 is provided with a transparent cover P.

[0066] Refer to Figures 1 to 12 , in one embodiment, the push-button type pot lid 1 further includes a limit valve 51; the top cover 2 is provided with a limit valve hole 23; the limit valve 51 is movably arranged on the limit valve hole 23; after the cover top seat 43 is fixed on the top cover 2, the first valve hole 434 is in communication with the limit valve hole 23; when the limit valve 51 works, it can float up and down in the limit valve hole 23 and the first valve hole 434; when there is air pressure inside the pressure cooker, the limit valve 51 is lifted by the air pressure and floats up through the hole of the first bracket 31 or the hole of the second bracket 31, thereby preventing the "linkage unit formed by the first bracket 31, the linkage member 33 and the second bracket 32" from being driven to expand by the "push-button adjustment assembly 41 and the transmission assembly 42"; the transparent cover P is arranged in the first valve hole 434, and people can observe the limit valve 51 (floating up / sinking) through the transparent cover P. At the same time, the transparent cover P can prevent the gas discharged by the limit valve 51 from hurting people.

[0067] Refer to Figures 1 to 12 , in one embodiment, the push-button type pot lid 1 further includes a safety valve 52, the top cover 2 is provided with a safety valve position 24, and the safety valve 52 is arranged at the safety valve position 24.

[0068] Refer to Figures 1 to 12 , in one embodiment, the push-button type pot lid 1 further includes a deflation valve 53, the top cover 2 is provided with a deflation valve position 25, and the deflation valve 53 is arranged at the deflation valve position 25.

[0069] Another object of the present invention is to provide a pressure cooker, which is convenient for people to use in daily cooking.

[0070] Reference Figures 1 to 12 , a pressure cooker, comprising a pot body 6 and the push-button lid 1; the push-button lid 1 can be covered on the pot body 6.

[0071] Reference Figures 1 to 12 , in one embodiment, the pressure cooker further comprises a rubber ring 7; when the push-button lid 1 is covered on the pot body 6, the rubber ring 7 is used for sealing the connection.

[0072] For other contents of the push-button lid and the pressure cooker of the present utility model, reference may be made to the prior art, which will not be elaborated herein.

[0073] The above are only the preferred embodiments of the present utility model, and do not impose any form of limitation on the present utility model. Therefore, any modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model without departing from the content of the technical solution of the present utility model still fall within the scope of the technical solution of the present utility model.

Claims

1. A button-type pot cover, characterized in that: It comprises a top cover, a bracket assembly and a key driving device; the bracket assembly is movably arranged on the top cover, the key driving device is arranged on the top cover and can drive the bracket assembly to extend or retract; the top cover can match the pot body; The key driving device includes a key adjusting assembly and a transmission assembly; the key adjusting assembly is connected to the transmission assembly; the transmission assembly is connected to the bracket assembly and is located on the top cover; The key adjustment assembly is driven from the first side of the key driving device, and the key adjustment assembly drives the transmission assembly to rotate in the first direction, and the transmission assembly rotates in the first direction, thereby driving the bracket assembly to extend outward; The button adjustment assembly is driven from the second side of the button driving device, and the button adjustment assembly drives the transmission assembly to rotate in the opposite direction to the first direction. The transmission assembly rotates in the opposite direction to drive the bracket assembly to retract inward and reset.

2. The button-type pot cover according to claim 1, characterized in that: The key drive device also includes a cover top seat, which is detachably fixed on the top cover; the key adjustment assembly includes an adjustment member; the cover top seat has a through hole; the transmission assembly includes a transmission member; the adjustment member is connected to the transmission member through the through hole, and the transmission member is connected to the bracket assembly; the adjustment member can be adjusted left and right in the through hole; the transmission member is movably arranged below the cover top seat, and a fixed cover is provided below the transmission member.

3. The button-type pot cover according to claim 2, characterized in that: The button adjustment assembly further includes a spring and a positioning bead; the spring is arranged on the adjustment member, and the positioning bead is arranged on the spring; The key driving device also includes a key cover, which is detachably arranged on the cover top seat and covers the top of the adjusting member; the key cover is provided with a positioning groove; the adjusting member is adjusted by external force and can move back and forth, so that the positioning bead can be matched and positioned with the positioning groove in a timely manner.

4. The button-type pot cover according to claim 2, characterized in that: The adjusting member has a connecting shaft, and the transmission member has a first connecting hole; the connecting shaft is connected to the first connecting hole.

5. The button-type pot cover according to claim 4, characterized in that: The bracket assembly comprises a first bracket and a second bracket; the first bracket and the second bracket are connected to each other through a linkage, and the linkage is rotatably arranged on the top cover.

6. The button-type pot cover according to claim 5, characterized in that: The transmission member has a connecting groove; the first bracket or the second bracket is provided with a protrusion; the protrusion is connected to the connecting groove.

7. The button-type pot cover according to claim 6, characterized in that: The fixing cover is provided with an interference-free position; the interference-free position is used for allowing the connection groove and the protrusion to be normally connected in transmission.

8. The button-type pot cover according to claim 2, characterized in that: The cover top seat is provided with a first valve hole for the movable limiting of the limiting valve; the first valve hole is provided with a transparent cover.

9. A pressure cooker, characterized in that: It comprises a pot body and a button-type pot cover as claimed in any one of claims 1 to 8; the button-type pot cover can be covered on the pot body.

10. The pressure cooker according to claim 9, characterized in that The pressure cooker also includes a rubber ring, which is used for sealing the connection.

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