Cover opening key structure

Abstract

The uncovering button structure comprises a cover body, the cover body comprises a lining part and a supporting part which is arranged on the lining part and extends outwards, the supporting part is provided with a rear end and a front end which are sequentially arranged in the extending direction, and the front end is provided with a first mounting hole; the cover opening key comprises a key body and a second mounting hole in the key body; the plug pin penetrates through the second mounting hole and the first mounting hole and then is bent to be connected to the rear end; the bolt is used for enabling the uncovering key to rotate to a locking position or an unlocking position relative to the cover body; and the uncovering spring is arranged between the lining and the uncovering key, so that the uncovering key has a movement trend of rotating to a locking position. According to the uncovering key structure provided by the utility model, the plug pin is bent to be connected to the rear end after penetrating through the second mounting hole and the first mounting hole, so that the occupied space is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of cooking utensils, especially to a cover opening button structure. BACKGROUND

[0002] At present, the cover of the pot product can be turned relative to the main machine, and the locking relationship between the two is contacted by the cover opening button after the two are covered. The cover opening button structure of the market's latch type is fixed in a straight insertion or 7-shaped way, which occupies more space and is difficult to apply to products with limited space. INVENTION CONTENTS

[0003] To solve the above problems, the technical scheme provides a cover opening button structure.

[0004] To achieve the above purpose, the technical scheme is as follows:

[0005] A cover opening button structure comprises

[0006] a cover body comprising an inner lining part and a support part extending outward on the inner lining part, the support part being provided with a rear end and a front end arranged in sequence along the extension direction, and the front end being provided with a first mounting hole;

[0007] a cover opening button comprising a button body and a second mounting hole on the button body;

[0008] a latch passing through the second mounting hole and the first mounting hole and being bent to be connected to the rear end; the latch is used for the cover opening button to rotate to a locking position or an unlocking position relative to the cover body;

[0009] a cover opening spring arranged between the inner lining and the cover opening button to make the cover opening button have a movement trend of rotating to the locking position.

[0010] The cover opening button structure comprises side wing parts at both ends of the button body, both the side wing parts being wrapped outside both the support parts, and the second mounting hole being located on the side wing part.

[0011] The cover opening button structure comprises a shaft part, a bending part and a hanging part connected in sequence, and the shaft part passes out from the inner side of the support part to the side wing part.

[0012] The cover opening button structure comprises a rear end protruding on the support part, the shaft part being clamped by the first mounting hole and the rear end when the hanging part is wound in a hook shape and hung on the rear end after being limited by the first mounting hole.

[0013] The cover opening button structure comprises a rear end in a cross rib shape.

[0014] The support part is connected to the inner lining part at least at the bottom surface and the side surface.

[0015] The latch is in the shape of a frame with four sides, the front side forms the shaft part, the right side forms the bent part, the back side and the right side jointly form the hanging part, and the right side is ported with the front side to form the notch.

[0016] The cover opening button is provided with a clearance position for the latch.

[0017] The inner lining part is provided with an inner lining cross rib for inserting one end of the cover opening spring, and the cover opening button is provided with a button cross rib for inserting the other end of the cover opening spring.

[0018] The cover opening button is provided with a surrounding part on both sides of the button cross rib.

[0019] The application has the following beneficial effects:

[0020] The cover opening button structure of the present application is characterized in that the latch is bent to be connected to the back end after passing through the second mounting hole and the first mounting hole, thereby reducing the occupied space and avoiding the large horizontal span and the occupation of horizontal space as in the traditional straight insertion type latch. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced.

[0022] Figure 1 is a structural schematic diagram of the present application;

[0023] Figure 2 is Figure 1 an internal sectional view of

[0024] Figure 3 is Figure 2 an enlarged view of A of

[0025] Figure 4 is a structural schematic diagram of the cover opening button. DETAILED DESCRIPTION

[0026] In order to make the technical problems, technical schemes and beneficial effects solved by the utility model clearer and more apparent, the utility model will be further described in detail below in combination with the drawings and embodiments.

[0027] A cover opening button structure comprises

[0028] A cover body comprises an inner lining portion 43, and a support portion 44 arranged on the inner lining portion 43 and extending outward, wherein the support portion 44 is provided with a rear end 45 and a front end 46 arranged in sequence along the extending direction, and the front end 46 is provided with a first mounting hole 47; the cover body in the embodiment refers to an empty frying cover assembly. In addition, it can also be a rice cooker cover body, a pressure cooker cover body, a kettle cover body, etc.

[0029] A cover opening button 48 comprises a button body 481, and a second mounting hole 482 on the button body 481;

[0030] A latch 49 is bent to be connected to the rear end 45 after passing through the second mounting hole 482 and the first mounting hole 47; the latch 49 is used for rotating the cover opening button 48 to a locking position or an unlocking position relative to the cover body;

[0031] A cover opening spring 40 is arranged between the inner lining and the cover opening button 48, so that the cover opening button 48 has a movement trend of rotating to the locking position.

[0032] The utility model provides a kind of cover opening button structure, by utilizing latch, after passing through second mounting hole and first mounting hole, it is bent to be connected to the rear end, to reduce the space occupied, avoid like traditional straight insertion type latch, large transverse span, occupy horizontal space. It is applicable to small structure.

[0033] Further, as the preferred embodiment of the present scheme but not limited, the cover opening button 48 comprises side wing portions 483 located at both ends of the button body 481, and the two side wing portions 483 are wrapped outside the two support portions 44, and the second mounting hole 482 is located on the side wing portion 483. It is beneficial to install two latches on both sides respectively, and improve the stability of rotation.

[0034] Further, as the preferred embodiment of the present scheme but not limited, the latch 49 comprises a shaft portion 491, a bending portion 492 and a hanging portion 493 connected in sequence, and the shaft portion 491 passes out from the inner side of the support portion 44 to the side wing portion 483. It is beneficial to save space.

[0035] Further, as a preferred embodiment of the present application but not as a limitation, the rear end 45 is provided on the support portion 44, the shaft portion 491 is wound into a hook shape and hung on the rear end 45 after being limited by the first mounting hole 47, and the latch 49 is clamped by the first mounting hole 47 and the rear end 45. The structure is simple, and the installation and disassembly are convenient.

[0036] Further, as a preferred embodiment of the present application but not as a limitation, the rear end 45 is provided on the support portion 44, the shaft portion 491 is wound into a hook shape and hung on the rear end 45 after being limited by the first mounting hole 47, and the latch 49 is clamped by the first mounting hole 47 and the rear end 45. The structure is simple, and the installation and disassembly are convenient.

[0037] Further, as a preferred embodiment of the present application but not as a limitation, the support portion 44 is connected with the inner lining portion 43 at least at the bottom surface and the side surface. The structural strength is improved, and the support portion can be used as a reinforcing rib of the inner lining.

[0038] Further, as a preferred embodiment of the present application but not as a limitation, the latch 49 is in the shape of a frame with four sides, the front side forms the shaft portion 491, the right side forms the bent portion 492, the rear side and the right side together form the hanging portion 493, and the right side is ported with the front side to form the notch 494. The notch facilitates the insertion of the shaft portion into the first mounting hole and the second mounting hole. Meanwhile, the cover opening button can be accommodated.

[0039] Further, as a preferred embodiment of the present application but not as a limitation, the cover opening button 48 is provided with a clearance position 484 for accommodating the latch 49. The accommodation of the latch is beneficial to further extrude the space and reduce the size of the overall structure.

[0040] Further, as a preferred embodiment of the present application but not as a limitation, the inner lining portion 43 is provided with an inner lining cross rib 431 for inserting one end of the cover opening spring 40, and the cover opening button 48 is provided with a button cross rib 485 for inserting the other end of the cover opening spring 40. This is beneficial to limit the position of the cover opening spring.

[0041] Further, as a preferred embodiment of the present application but not as a limitation, the cover opening button 48 is provided with a surrounding portion 486 on both sides of the button cross rib 485. During installation, the button cross rib is in a position where the field of view is blocked, and the surrounding portion is beneficial to guide the installation of the button cross rib corresponding to the cover opening spring.

[0042] The above description is only a preferred embodiment of the present application, and is not intended to limit the scope of the application. Other embodiments having the same or similar principles and basic structures as the present application are within the scope of the present application.

Claims

1. An open cover button structure, characterized by: The utility model provides a cover body, which comprises an inner lining portion (43) and a supporting portion (44) extending outward from the inner lining portion (43), wherein the supporting portion (44) is provided with a rear end (45) and a front end (46) arranged in sequence along the extending direction, and the front end (46) is provided with a first mounting hole (47); An uncovering button (48) comprises a button body (481) and a second mounting hole (482) on the button body (481); A latch (49) is bent to be connected to the rear end (45) after passing through the second mounting hole (482) and the first mounting hole (47), and the latch (49) is used for rotating the uncovering button (48) to a locking position or an unlocking position; An uncovering spring (40) is arranged between the inner lining and the uncovering button (48) to make the uncovering button (48) have a movement tendency of rotating to the locking position. The uncovering button (48) comprises side wing portions (483) at both ends of the button body (481), and the two side wing portions (483) are wrapped on the outer sides of the two supporting portions (44), and the second mounting hole (482) is located on the side wing portions (483).

2. The open cover button structure of claim 1, wherein: The latch (49) comprises a shaft portion (491), a bending portion (492) and a hanging portion (493) connected in sequence, and the shaft portion (491) passes out from the inner side of the supporting portion (44) to the side wing portion (483).

3. The open cover button structure of claim 2, wherein: The rear end (45) is protruded on the supporting portion (44), when the hanging portion (493) is wound to be hook-shaped and hung on the rear end (45) after the shaft portion (491) is limited by the first mounting hole (47), and the latch (49) is clamped by the first mounting hole (47) and the rear end (45).

4. The key structure according to claim 3, wherein: The rear end (45) is in the shape of a cross rib.

5. The key structure according to claim 1, wherein: At least the bottom surface and the side surface of the supporting portion (44) are connected with the inner lining portion (43).

6. The key structure according to claim 1, wherein: The latch (49) is in the shape of a frame with four sides, the front side forms the shaft portion (491), the right side forms the bending portion (492), the rear side and the right side jointly form the hanging portion (493), the right side is ported with the front side to form a notch (494).

7. The key structure according to claim 3, wherein: The uncovering button (48) is provided with an empty position (484) for accommodating the latch (49).

8. The open cover button structure of claim 1, wherein: The inner lining portion (43) is provided with an inner lining cross rib (431) for inserting one end of the uncovering spring (40), and the uncovering button (48) is provided with a button cross rib (485) for inserting the other end of the uncovering spring (40).

9. The key structure according to claim 1, wherein: The uncovering button (48) is provided with surrounding portions (486) located on both sides of the button cross rib (485).

10. The open cover button structure of claim 9, wherein: ​

Images