CN214104143U

CN214104143U - Opening and closing structure of low-pressure cooker

Info

Publication number: CN214104143U
Application number: CN202022393843.6U
Authority: CN
Inventors: 董雪露; 凌广平; 凃嵎珂; 张加存; 涂序才
Original assignee: Zhejiang Shangchu Home Technology Co ltd
Current assignee: Zhejiang Shangchu Home Technology Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-09-03
Anticipated expiration: 2030-10-23

Abstract

The utility model relates to the technical field of cooking utensils, and discloses an opening and closing structure of a low-pressure cooker, which comprises a first handle (3) arranged on a cooker body (1) and a handle (5) arranged on a cooker cover (2), wherein a positioning block (6) capable of transversely moving in the handle (5) is arranged in the handle (5), and a positioning groove (7) matched with the positioning block (6) is arranged on the side wall of the first handle (3) close to the cooker body (1); the pot is characterized by further comprising a second pot lug (4) arranged on the pot body (1) and a rotating block (8) arranged on the pot cover (2), wherein a fixing block (9) matched with the rotating block (8) is arranged on the second pot lug (4), and the rotating block (8) is connected with the fixing block (9) and rotates relative to the fixing block (9). The utility model simplifies the opening and closing mode and the opening and closing structure of the pot cover; the pot cover rotates on the pot body, so that the pot cover can be conveniently opened and closed, can be detached and taken down, and can also be vertically placed on the second pot lug, and the use flexibility of the pot cover on the pot body is improved.

Description

Opening and closing structure of low-pressure cooker

Technical Field

The utility model relates to a cooking utensil technical field especially relates to a structure that opens and shuts of low-pressure cooker.

Background

The micro-pressure cooker is a common cooker on the market, and the pot cover and the pot body which are passed through are in sealing fit, so that when the pot body is heated, steam in the pot body is not easy to overflow, the temperature in the pot body is high, and therefore food can be cooked in the pot body more quickly. After a pot cover and a pot body of a micro-pressure pot on the market are covered on the pot cover, the pot cover is pressed through a locking block positioned on a pot ear, so that the pot cover cannot be deflated due to the fact that the pot cover is jacked up by air pressure in the pot in the use process, but the existing micro-pressure pot realizes locking through pushing of the locking block, but the locking block is usually pushed by a thumb to be locked in the operation process, and both hands are required to push the locking blocks on two sides to move simultaneously, so that one-hand operation cannot be realized, and the micro-pressure pot is inconvenient to operate; meanwhile, the operation difficulty is high because of the pushing mode, and great effort is needed. The utility model discloses a chinese utility model patent CN201921721696.1 discloses a low-pressure cooker, including the pot body, pot cover board subassembly, first handle, second handle, pot cover board subassembly lid fits on the pot body, first handle the second handle is located on the pot body, still include support, elastic mechanism, slider switch, the support upper surface with the handle is connected, the support lower surface with pot cover board subassembly is connected, slider switch with second handle sliding connection, elastic mechanism with slider switch is inconsistent, be equipped with first connecting portion, second connecting portion on the support, first connecting portion with first handle is articulated, the second connecting portion with slider switch looks block forms the locking position. Pot cover and pot body are articulated in the above-mentioned patent, and the pot cover can not separate with the pot body when uncapping, and it is inconvenient to use, and slider switch establishes on establishing the second handle, and the handle is established on the pot cover, needs both hands operation when uncapping, causes the inconvenient shortcoming of operation.

Disclosure of Invention

The utility model provides a structure that opens and shuts of the low pressure cooker that simple structure, pot cover conveniently placed to the shortcoming that opens and shuts complicated, the inconvenient placing of pot cover among the prior art.

In order to solve the technical problem, the utility model discloses a following technical scheme can solve:

an opening and closing structure of a low-pressure cooker comprises a first handle arranged on a cooker body and a handle arranged on a cooker cover, wherein a positioning block capable of moving transversely in the handle is arranged in the handle, and a positioning groove matched with the positioning block is formed in the side wall, close to the cooker body, of the first handle; the pot cover is characterized by further comprising a second pot lug arranged on the pot body and a rotating block arranged on the pot cover, wherein the second pot lug is provided with a fixed block matched with the rotating block, and the rotating block is connected with the fixed block and rotates relative to the fixed block. The positioning block transversely moves in the handle, when the end part of the positioning block is positioned in the positioning groove of the first pot lug, the pot cover is fixed on the pot body, when the pot cover is opened, the positioning block moves rightwards, the positioning block moves out of the positioning groove, and then the pot cover is rotated upwards, so that the opening and closing mode and the opening and closing structure of the pot cover are simplified; when the pot cover is opened and closed, the rotating block rotates around the fixed block, so that the pot cover rotates on the pot body, and the opening and closing of the pot cover are facilitated.

Preferably, the lower end of the positioning block is provided with a spring groove, a compression spring matched with the spring groove is arranged in the spring groove, and two ends of the compression spring are respectively abutted against the positioning block and the spring groove. When the positioning block moves rightwards to cause the spring to be compressed, the end part of the positioning block is pushed into the positioning groove through the reset of the compression spring, the moving mode of the positioning block is simplified, and meanwhile, the stability of the matching of the end part of the positioning block and the positioning groove on the first pot lug when the pot cover is covered is also improved.

Preferably, the bottom in the handle is provided with guide pieces, the guide pieces are arranged on two sides of the positioning block, and the positioning block moves transversely between the guide pieces. The guide piece guides the movement of the positioning block, so that the movement stability of the positioning block is improved, and the matching precision of the positioning block and the positioning groove is ensured.

Preferably, the handle is provided with a push button connected with the positioning block, the push button moves transversely on the handle, a clamping block connected with the push button is arranged below the push button, the upper end of the positioning block is provided with a clamping groove matched with the clamping block, and the clamping block is positioned in the clamping groove. The push button is matched with the clamping groove through the clamping block to control the movement of the positioning block, so that the connection mode of the push button and the positioning block is simplified, the operation of a user on the positioning block is facilitated, and the opening and closing operation of the pot cover by the user is facilitated.

Preferably, the handle is provided with a push button groove, the push button is positioned in the push button groove and transversely moves in the push button groove, the bottom of the push button groove is provided with a stroke hole, and the fixture block penetrates through the stroke hole and transversely moves in the stroke hole. The stroke of the push button and the clamping block is limited through the push button groove and the stroke hole, so that the push button is convenient for a user to operate.

Preferably, the end part of the positioning block close to the first pot lug is provided with a positioning part matched with the positioning groove, and when the pot cover is covered on the pot body, the positioning part is positioned in the positioning groove. The length of location portion equals with the length of constant head tank, improves the stability of locating piece in the constant head tank to improve the pot cover lid and close the stability on the pot body.

As preferred, offer the recess with fixed block looks adaptation on the lateral wall that the turning block kept away from the pot cover, the shape of fixed block and recess is arc, and the turning block passes through the recess and rotates round the fixed block. The rotating block and the fixed block can rotate relatively, so that the pot cover can rotate above the pot body conveniently, and the connection mode of the pot cover and the second pot lug is simplified.

Preferably, a rotating groove is formed in the lower portion of the fixing block, the lower end of the groove rotates in the rotating groove, a baffle is further arranged on the second pot lug, and the baffle is located on one side, far away from the rotating block, of the fixing block. The space is left for the lower extreme of turning block upper groove when rotating in the groove of rotating, makes things convenient for the turning block to rotate, and the pot cover upwards rotates and offsets with the baffle until the upper end of recess, and the pot cover can be erect and place on the second handle this moment, and the user also can upwards mention the pot cover and take off the pot cover, realizes the separation of pot cover and the pot body, has promoted the flexibility that the pot cover used on the pot body.

The utility model discloses owing to adopted above technical scheme, have apparent technological effect: the positioning block transversely moves in the handle, when the end part of the positioning block is positioned in the positioning groove of the first pot lug, the pot cover is fixed on the pot body, when the pot cover is opened, the positioning block moves rightwards, the positioning block moves out of the positioning groove, and then the pot cover is rotated upwards, so that the opening and closing mode and the opening and closing structure of the pot cover are simplified; the pot cover rotates round the fixed block through the turning block when opening and shutting, realizes the rotation of pot cover on the pot body, has made things convenient for opening and shutting of pot cover, and the pot cover can be dismantled and take off, also can erect and place on the second handle, has promoted the flexibility that the pot cover used on the pot body.

Drawings

Fig. 1 is a schematic sectional structure of the present invention.

Fig. 2 is a partially enlarged schematic view of a portion M in fig. 1.

Fig. 3 is a partially enlarged schematic view of the portion N in fig. 1.

The names of the parts indicated by the numerical references in the drawings are as follows: the pot comprises a pot body 1, a pot cover 2, a pot cover 3, a first pot lug 4, a second pot lug 5, a handle 6, a positioning block 7, a positioning groove 8, a rotating block 9, a fixing block 10, a spring groove 11, a compression spring 12, a guide piece 13, a push button 14, a clamping block 15, a clamping groove 16, a push button groove 16, a stroke hole 17, a positioning part 18, a first inclined plane 19, a second inclined plane 20, a groove 21, a groove 22, a rotating groove 23 and a baffle plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Example 1

An opening and closing structure of a low-pressure cooker is shown in figures 1 to 3 and comprises a first handle 3 arranged on a cooker body 1 and a handle 5 arranged on a cooker cover 2, wherein a positioning block 6 capable of transversely moving in the handle 5 is arranged in the handle 5, and a positioning groove 7 matched with the positioning block 6 is formed in the side wall, close to the cooker body 1, of the first handle 3; the pot is characterized by further comprising a second pot lug 4 arranged on the pot body 1 and a rotating block 8 arranged on the pot cover 2, wherein the second pot lug 4 is provided with a fixed block 9 matched with the rotating block 8, and the rotating block 8 is connected with the fixed block 9 and rotates relative to the fixed block 9. The first handle 3 and the second handle 4 are symmetrically arranged at two sides of the pan body 1 and connected with the pan body 1.

The lower end of the positioning block 6 is provided with a spring groove 10, a compression spring 11 matched with the spring groove 10 is arranged in the spring groove 10, and two ends of the compression spring 11 are respectively abutted against the positioning block 6 and the spring groove 10. The bottom in the handle 5 is provided with a guide piece 12, the guide piece 12 extends from left to right, the guide piece 12 is arranged at two sides of the positioning block 6, and the positioning block 6 moves transversely between the guide pieces 12.

The handle 5 is provided with a push button 13 connected with the positioning block 6, the push button 13 transversely moves on the handle 5, a clamping block 14 connected with the push button 13 is arranged below the push button 13, the upper end of the positioning block 6 is provided with a clamping groove 15 matched with the clamping block 14, and the clamping block 14 is positioned in the clamping groove 15. The handle 5 is provided with a push button groove 16, the push button 13 is positioned in the push button groove 16 and moves transversely in the push button groove 16, the bottom of the push button groove 16 is provided with a stroke hole 17, and the fixture block 14 penetrates through the stroke hole 17 and moves transversely in the stroke hole 17.

Example 2

An opening and closing structure of a low pressure cooker is disclosed, as shown in fig. 1 to fig. 3, on the basis of embodiment 1, a positioning part 18 matched with a positioning groove 7 is arranged at the end part of a positioning block 6 close to a first cooker lug 3, and when a cooker cover 2 is covered on a cooker body 1, the positioning part 18 is positioned in the positioning groove 7. The end part of the positioning part 18 close to the first pot lug 3 is provided with a first inclined plane 19 which gradually extends downwards from left to right, one side of the first pot lug 3 close to the positioning block 6 is provided with a second inclined plane 20 which gradually extends downwards from left to right, when the pot cover 2 is covered, the second inclined plane 20 is positioned above the first inclined plane 19, when the pot cover 2 is covered, the first inclined plane 19 on the positioning part 18 is abutted against the second inclined plane 20 on the first pot lug 3, under the action of inclination, the positioning block 6 is gradually moved rightwards after being extruded by the first pot lug 3, when the direct positioning part 18 moves to the position of the positioning groove 7, the compression spring 11 pushes the positioning block 6 to move leftwards, and the covering of the pot cover 2 is facilitated.

Example 3

An opening and closing structure of a low pressure cooker is disclosed, as shown in fig. 1 to fig. 3, on the basis of embodiment 2, a groove 21 matched with a fixed block 9 is formed in the side wall, far away from a cooker cover 2, of a rotating block 8, the fixed block 9 and the groove 21 are both arc-shaped, and the rotating block 8 rotates around the fixed block 9 through the groove 21.

The below of fixed block 9 is equipped with rotates groove 22, and the lower extreme of recess 21 rotates in rotation groove 22, when pot cover 2 rotates, leaves the rotation space for turning block 8, makes things convenient for the turning block to rotate, still is equipped with baffle 23 on the second handle of a boiler 4, and baffle 23 is located one side that turning block 8 was kept away from to fixed block 9, and when pot cover 2 upwards rotated, the upper end of recess 21 offsets with baffle 23, can make pot cover 2 erect and place, and need not take off pot cover 2.

When the pot cover is opened, the push button 13 is pushed to move rightwards, the positioning block 6 moves backwards along with the push button 13, at the moment, the positioning part 18 on the positioning block 6 is separated from the positioning groove 7 of the first pot lug 3, the handle 5 is pulled upwards, the pot cover 2 rotates upwards, the rotating block 8 rotates around the fixing block 9, when the upper end of the groove 21 on the rotating block 8 is abutted against the baffle plate 23, the pot cover 2 is erected above the pot body 1, and when the pot cover 2 needs to be taken down, the pot cover 2 is lifted by the handle 5 to separate the rotating block 8 from the fixing block 9, so that the pot cover 2 can be taken down; when the pot cover 2 is covered, the upper groove 21 of the rotating block 8 is matched and connected with the fixed block 9, the pot cover 2 is rotated downwards, when the positioning part 18 abuts against the first pot lug 3, the positioning block 6 moves rightwards, the compression spring 11 is compressed, the pot cover 2 continues to rotate downwards, the positioning part 18 enters the positioning groove 7, the positioning block 6 is pushed into the positioning groove 7 under the action of the compression spring 11, and the positioning block 6 is connected with the first pot lug 3 in a positioning mode.

Claims

1. The utility model provides an opening and shutting structure of low pressure cooker which characterized in that: the pot comprises a first pot lug (3) arranged on a pot body (1) and a handle (5) arranged on a pot cover (2), wherein a positioning block (6) capable of transversely moving in the handle (5) is arranged in the handle (5), and a positioning groove (7) matched with the positioning block (6) is formed in the side wall, close to the pot body (1), of the first pot lug (3); the pot is characterized by further comprising a second pot lug (4) arranged on the pot body (1) and a rotating block (8) arranged on the pot cover (2), wherein a fixing block (9) matched with the rotating block (8) is arranged on the second pot lug (4), and the rotating block (8) is connected with the fixing block (9) and rotates relative to the fixing block (9).

2. The opening and closing structure of a low pressure cooker as claimed in claim 1, wherein: the lower end of the positioning block (6) is provided with a spring groove (10), a compression spring (11) matched with the spring groove (10) is arranged in the spring groove (10), and two ends of the compression spring (11) respectively abut against the positioning block (6) and the spring groove (10).

3. The opening and closing structure of a low pressure cooker as claimed in claim 1, wherein: the bottom in the handle (5) is provided with guide sheets (12), the guide sheets (12) are arranged at two sides of the positioning block (6), and the positioning block (6) moves transversely between the guide sheets (12).

4. The opening and closing structure of a low pressure cooker as claimed in claim 1, wherein: the handle (5) is provided with a push button (13) connected with the positioning block (6), the push button (13) transversely moves on the handle (5), a clamping block (14) connected with the push button (13) is arranged below the push button (13), the upper end of the positioning block (6) is provided with a clamping groove (15) matched with the clamping block (14), and the clamping block (14) is positioned in the clamping groove (15).

5. The opening and closing structure of a low pressure cooker as claimed in claim 4, wherein: a button pushing groove (16) is formed in the handle (5), the button pushing button (13) is located in the button pushing groove (16) and moves transversely in the button pushing groove (16), a stroke hole (17) is formed in the bottom of the button pushing groove (16), and the clamping block (14) penetrates through the stroke hole (17) and moves transversely in the stroke hole (17).

6. The opening and closing structure of a low pressure cooker as claimed in claim 1, wherein: the end part of the positioning block (6) close to the first pot lug (3) is provided with a positioning part (18) matched with the positioning groove (7), and when the pot cover (2) is covered on the pot body (1), the positioning part (18) is positioned in the positioning groove (7).

7. The opening and closing structure of a low pressure cooker as claimed in claim 1, wherein: the side wall of the rotating block (8) far away from the pot cover (2) is provided with a groove (21) matched with the fixing block (9), the fixing block (9) and the groove (21) are both arc-shaped, and the rotating block (8) rotates around the fixing block (9) through the groove (21).

8. The opening and closing structure of a low pressure cooker as claimed in claim 7, wherein: a rotating groove (22) is arranged below the fixing block (9), the lower end of the groove (21) rotates in the rotating groove (22), a baffle (23) is further arranged on the second pot lug (4), and the baffle (23) is located on one side, far away from the rotating block (8), of the fixing block (9).