CN209883816U

CN209883816U - Cooking utensil

Info

Publication number: CN209883816U
Application number: CN201822225654.0U
Authority: CN
Inventors: 陈鑫; 张懿豪; 曾晓聪
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2018-12-28
Filing date: 2018-12-28
Publication date: 2020-01-03
Anticipated expiration: 2028-12-28

Abstract

The application provides a cooking utensil, this cooking utensil includes a kind of deep pot body, base and is located the base with shell between the plastic a kind of deep pot body. The cooking utensil is characterized in that the cooking utensil further comprises a circuit control board assembly fixed on one side of the cooker body, the shell is arranged at the position of the circuit control board assembly in a disconnecting mode, a gap is formed at the position of the disconnecting mode, and at least part of the circuit control board assembly is exposed out of the gap. The utility model provides a cooking utensil's circuit board subassembly's surface sees through the breach of shell and exposes, so, the relative position relation between the inside each subassembly of this circuit board subassembly can not influenced in the deformation of shell, can ensure the sensitivity of this circuit board subassembly's button.

Description

Cooking utensil

Technical Field

The present application relates to a cooking appliance.

Background

The electric pressure cooker in the existing market is generally provided with a PCB board inside a cooker body, the PCB board is provided with a control key, one or two panels are arranged on the side surface of the cooker body, and the panels are provided with keys corresponding to the control key. The pot body is mostly a combination mode of a plastic pot body and a metal shell, and the shell is covered on the periphery of the bottom of the plastic pot body. Wherein a panel is located inside the housing. The shell needs to be punched with a sinking platform to place a corresponding surface paste, and the surface paste is provided with a key area corresponding to the key. The triggering of the control key on the PCB board can be realized by pressing the key area on the surface sticker. If the shell is deformed, the contact distance between the surface paste, the keys positioned at the rear side of the surface paste and the control keys of the PCB can be influenced, so that poor contact between the panel and the PCB keys is caused, and the problem of top dead or step empty occurs.

Accordingly, there is a need for improvements to existing cooking appliances.

SUMMERY OF THE UTILITY MODEL

The application provides a cooking utensil, its circuit board assembly's button does not receive the influence that the shell warp.

Specifically, the method is realized through the following technical scheme: the utility model provides a cooking utensil, includes a kind of deep pot body, base and is located the base with shell between the a kind of deep pot body, cooking utensil is still including fixing the circuit control board subassembly of a kind of deep pot body one side, the shell is in the disconnection setting of circuit control board subassembly department to form a breach in disconnection department, the breach exposes at least part circuit control board subassembly.

According to one embodiment of the application, the circuit control board assembly comprises a lower panel and a lower surface paste; the lower surface paste is pasted on the outer side surface of the lower panel; the gap of the shell is exposed out of the lower paster.

According to one embodiment of the application, the cooker body is provided with an extension part extending downwards, and the outer shell is wrapped around the outer side of the extension part; and/or the extension is supported on the base; and/or the extension portion is provided with an opening for receiving the circuit control board assembly.

According to an embodiment of the present application, the bottom edge of the lower panel is fixed to the base in an engaging manner, and the top edge and the two side edges of the lower panel are fixed to the peripheral edge of the opening in an engaging manner.

According to an embodiment of the present application, the outer surface of the pot body is formed with a step surface which surrounds the side wall of the pot body and faces downward, the extension is located at a lower side of the step surface, and the housing abuts upward against the step surface.

According to one embodiment of the application, the top edge of the shell is provided with an upper folded edge which is bent inwards and a plurality of upper pins which extend inwards further from the upper folded edge, the top end of the extending part is provided with an inserting groove, and the upper pins are inserted into the inserting groove; and/or the inner side surface of the upper folding edge is pressed against the outer peripheral ring of the extension part.

According to one embodiment of the application, the base is provided with a seam allowance rib, and the bottom surface of the extension part is provided with a convex rib clamped on the inner side of the seam allowance rib.

According to an embodiment of this application, the bottom edge of shell is equipped with the lower hem of inside buckling and from this lower hem further inwards extension participate in down, participate in down by the bottom surface of extension reaches the base centre gripping is fixed, protruding muscle still is equipped with dodges participate in down the mouth of dodging of participating in.

According to an embodiment of the present application, the housing is provided with a fastening portion at an edge of the notch, and the extending portion is provided with a fastening groove mutually fastened with the fastening portion.

According to one embodiment of the present application, the pot body is a plastic piece, and the housing is a metal piece.

The utility model provides a cooking utensil's circuit board subassembly's surface sees through the breach of shell and exposes, so, the relative position relation between the inside each subassembly of this circuit board subassembly can not influenced in the deformation of shell, can ensure the sensitivity of this circuit board subassembly's button.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

Fig. 1 is a perspective view of a pot of a cooking appliance according to one embodiment of the present application.

FIG. 2 is a cross-sectional view of the pan body.

FIG. 3 is a perspective exploded view of the pan body.

Fig. 4 is a three-dimensional exploded view of the pot body and the shell of the pot body.

FIG. 5 is a partial enlarged view of the cross-sectional view of the pot body, showing the structure of the mating portions of the top and bottom edges of the shell, the pot body and the base.

FIG. 6 is an exploded perspective view of the lower circuit control board assembly of the pan body.

Fig. 7 is a partial enlarged view of fig. 2 at circle.

Description of reference numerals:

the cooker body 1, the main body 11, the extension portion 12, the slot 120, the buckling groove 121, the convex rib 13, the avoiding opening 130, the step surface 14, the cavity 15, the opening 16, the blocking rib 160, the base 2, the seam allowance rib 20, the positioning rib 21, the shell 3, the gap 30, the upper folding edge 31, the

inner side surfaces

32 and 35, the upper pin 33, the lower folding edge 34, the lower pin 36, the buckling part 37, the upper circuit control board assembly 4, the upper control board 41, the upper panel 42, the upper surface paste 43, the lower circuit control board assembly 5, the display interface 50, the control board fixing frame 51, the lower control board 52, the lower panel 53, the lower surface paste 54, the screw 55 and the module 56.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of devices, systems, apparatuses, and methods consistent with certain aspects of the present application, as detailed in the appended claims.

Referring to fig. 1 and 2, a cooking appliance according to an embodiment of the present application includes a pot body and a pot cover (not shown), and the pot cover is covered on the pot body. The pot body comprises a pot body 1, a base 2, a shell 3, a heat preservation cover (not shown) and an inner pot (not shown). The shell 3 is arranged between the base 2 and the pot body 1 around the outside of the pot body 1. The cooker body 1 is a plastic cooker body, also called a middle plate, and the shell 3 is a metal shell, and is rolled into a roughly annular structure by a metal sheet. The cooker body 1, the base 2 and the shell 3 jointly form a cavity for accommodating the heat-preservation cover, and the inner pot is placed in the heat-preservation cover and used for cooking food.

Referring to fig. 3, the cooking utensil further includes a circuit control board assembly fixed on one side of the pot body 1, the outer shell 3 is arranged at the position of the circuit control board assembly in a breaking way, and a gap 30 is formed at the broken position, and the gap 30 exposes at least part of the circuit control board assembly. Exposure is understood herein to be an avoidance, i.e. the housing 3 is cleared from the circuit board assembly through the gap, so that the display interface 50 of the circuit board assembly is at least partially exposed to the outside and not blocked by the housing 3. In the prior art, the housing 3 is usually provided with a sinking platform, the surface paste of the circuit control board assembly is pasted in the sinking platform, the key area on the surface paste corresponds to the keys on the panel of the circuit control board assembly through the through holes on the bottom wall of the sinking platform, and once the housing deforms, the relative positions of the key area on the surface paste and the keys on the panel are necessarily influenced. And this application cooking utensil's shell 3 has dodged this circuit control panel subassembly through this breach 30, so, the relative position relation between the inside each subassembly of this circuit control panel subassembly can not influenced in the deformation of shell 3, can not influence the sensitivity of the button of this circuit control panel subassembly naturally yet.

The circuit control board assembly comprises an upper circuit control board assembly 4 and a lower circuit control board assembly 5, wherein the upper circuit control board assembly 4 and the lower circuit control board assembly 5 are arranged independently, and the upper circuit control board assembly 4 comprises an upper control board 41, an upper panel 42 and an upper surface paste 43. As shown in fig. 6, the lower circuit control board assembly 5 is substantially rectangular plate-shaped, and includes a control board fixing frame 51, a lower control board 52, a lower panel 53 and a lower surface patch 54 in sequence from inside to outside. The upper control panel 41 and the lower control panel 52 are provided with control keys, the upper panel 42 and the lower panel 53 are provided with keys corresponding to the control keys, and the upper sticker 43 and the lower sticker 54 are provided with a plurality of key areas corresponding to the keys for the user to operate. The upper surface paste 43 is pasted on the outer side surface of the upper panel 42; the lower surface sticker 54 is attached to the outer surface of the lower panel 53. The press key area on the press surface paste can be pressed against the press key on the panel, and further drives the control key of the control panel. The position of the lower circuit control board assembly 5 is located in the area where the housing 3 is located, and the surface of the lower surface sticker 54 is exposed through the notch 30 of the housing 3, that is, the display interface 50 is the outer surface of the lower surface sticker 54.

In this embodiment, the upper and lower circuit control board assemblies 4 and 5 are provided with a display interface including a key area in the form of upper and

lower surface stickers

43 and 54, and alternatively, the integrated display interface may be directly formed on the surface of the panel 42 by injection molding.

Referring to fig. 3, the pot body 1 includes a main body 11 at an upper side and an extension 12 at a lower side of the main body 11, and the extension 12 extends downward from the main body 11 and is further supported on the base 2. The outer shell 3 is wrapped around the outside of the extension 12. The outer surface of the main body and the surface of the outer shell 3 together form the side appearance of the cooking appliance, and the extension part 12 is positioned inside the outer shell 3. Since the extension portion 12 is supported on the base, the housing 3 does not play a supporting role, but merely forms an appearance wrapped around the outside of the extension portion 12, so that the housing 3 is not easily deformed in a drop test.

As shown in fig. 5, a gap is also provided between the side wall of the housing 3 and the outer side surface of the extension portion 12. The extension part 12 and the gap can effectively prevent the heat inside the pot body from being transferred to the shell 3, and the shell 3 is prevented from scalding hands to hurt users. The base 2 is provided with a seam allowance rib 20, the bottom surface of the extension part 12 of the pot body 1 is also provided with a convex rib 13, and the convex rib 13 is clamped at the inner side of the seam allowance rib 20 so as to position the extension part 12 on the base 2.

Referring to fig. 4 and 5, the outer surface of the pot body 1 is formed with a downward facing step surface 14, the step surface 14 surrounds the side wall of the pot body 1 and faces downward, the step surface 14 divides the pot body 1 into the main body 11 and the extension 12, i.e., the extension 12 is located at the lower side of the step surface 14. The outer shell 3 surrounds the outside of the extending portion 12 and is fixed between the step surface 14 and the base 2, that is, the outer shell 3 pushes up against the step surface 14 and pushes down against the base 2.

The top edge of the outer shell 3 is provided with an upper folded edge 31 which is bent inwards, the upper folded edge 31 upwards abuts against the step surface 14, and the inner side surface 32 of the upper folded edge 31 abuts against the outer peripheral ring of the extension part 12, so that the outer shell 3 is prevented from shaking. The bottom edge of the shell 3 is provided with a lower folded edge 34 which is bent inwards, the lower folded edge 34 is downwards pressed against the base 2, the inner side surface 35 of the lower folded edge 31 is pressed against the outer periphery of the base 2, and the shell 3 can be prevented from shaking due to the design.

The top edge of the housing 3 is also provided with a number of upper pins 33 extending further inwards from the upper flange 31. The extension 12 is provided at its top end adjacent to the step surface 14 with a slot 120, and the upper pin 33 is inserted into the slot 120 and is in interference fit with the slot 15 to fix the top edge of the housing 3. The bottom edge of the outer shell 3 is further provided with a lower pin 36 extending inward from the lower folded edge 34, and the lower pin 36 is clamped and fixed by the bottom surface of the extension part 12 and the base 2. The rib 13 of the extension portion 12 is further provided with an escape opening 130 for escaping from the lower pin 34. In addition, the housing 3 is provided with a buckling portion 37 at an edge of the notch 30, and the extension portion 12 is provided with a buckling groove 121 buckled with the buckling portion 37.

Returning to fig. 3, the side wall of the main body 11 of the pot body 1 is recessed from the outer side surface to form a cavity 15, and the upper circuit control board assembly 4 is fixed in the cavity 15. The extension part 12 of the pot body 1 is provided with an opening 16 at the lower side of the cavity 15, the opening 16 penetrates the extension part 12 downwards, and the lower circuit control board assembly 5 is fixed in the opening 16. The upper control plate 41 is positioned in the cavity 15, and the upper panel 42 covers the outside of the cavity 15, i.e., the opening thereof, in correspondence with the upper control plate 41. When assembled, screws are fixed to the bottom wall of the cavity 15 through the upper panel 42 and the upper control plate 41. Finally, the upper paste 43 is stuck on the outer side surface of the upper panel 42, and covers the assembly gap between the upper panel 42 and the pot body 1.

As shown in fig. 6 and 7, the lower control plate 52 is accommodated in the control plate holder 51, and the lower panel 53 is disposed outside the lower control plate 52 and corresponds to the lower control plate 52. The lower sticker 54 is stuck on the outer side 530 of the lower panel 53 while covering the edge of the opening 16. The lower circuit control board assembly 5 is fixed with the opening 16 of the cooker body 1 and the base 2 by the clamping of the lower panel 53, and comprises the bottom edge of the lower panel 53 and the base 2, and the top edge and two side edges of the lower panel 53 and the peripheral edge of the opening 16. As shown in fig. 6, a rib 160 is provided at the peripheral edge of the opening 16, and the top edge and the two side edges of the lower panel 53 are engaged with the rib 160; the bottom edge of the lower panel 53 snaps into the inside of the positioning ribs 21 of the base 2.

When assembling, the control plate fixing frame 51, the lower control plate 52 and the lower panel 53 are assembled together by the screws 55 to form a module 56, the module 56 is assembled at the opening 16, and then the base 2 is fixed to the bottom side of the pot body 1 to fix the module 56 together with the pot body 1. Finally, the lower paste 54 is stuck on the outer side surface of the lower face plate 53 and covers the fitting gap of the pot body 1 and the lower face plate 53. The circuit board assembly 5 is restricted from moving inward or outward by the snap-fit interaction of the barrier ribs 130. The pot body 1 and the base 2 can limit the circuit control board assembly 5 from moving upwards or downwards.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

The cooking utensil of the present application is described above as a preferred embodiment of the present application, and is not intended to limit the present application, and any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a cooking utensil, includes a kind of deep pot body, base and is located the base with shell between the a kind of deep pot body, its characterized in that: the cooking utensil further comprises a circuit control board assembly fixed on one side of the cooker body, the shell is arranged at the position of the circuit control board assembly in a disconnecting mode, a gap is formed at the position of the disconnection, and at least part of the circuit control board assembly is exposed out of the gap.

2. The cooking appliance of claim 1, wherein: the circuit control panel component comprises a lower panel and a lower surface paste; the lower surface paste is pasted on the outer side surface of the lower panel; the gap of the shell is exposed out of the lower surface patch.

3. The cooking appliance according to claim 1 or 2, wherein: the cooker body is provided with an extension part extending downwards, and the outer shell is wrapped around the outer side of the extension part; and/or the extension is supported on the base; and/or the extension portion is provided with an opening for receiving the circuit control board assembly.

4. The cooking appliance of claim 3, wherein: the circuit control board assembly comprises a lower panel, the bottom edge of the lower panel is fixedly clamped with the base, and the top edge and the two side edges of the lower panel are fixedly clamped with the peripheral edge of the opening.

5. The cooking appliance of claim 3, wherein: the outer surface of the cooker body is provided with a step surface, the step surface surrounds the side wall of the cooker body and faces downwards, the extending part is positioned at the lower side of the step surface, and the shell upwards props against the step surface.

6. The cooking appliance of claim 5, wherein: the top edge of the shell is provided with an upper folded edge which is bent inwards and a plurality of upper pins which further extend inwards from the upper folded edge, the top end of the extending part is provided with a slot, and the upper pins are inserted into the slot; and/or the inner side surface of the upper folding edge is pressed against the outer peripheral ring of the extension part.

7. The cooking appliance of claim 4, wherein: the base is provided with a seam allowance rib, and the bottom surface of the extension part is provided with a convex rib clamped on the inner side of the seam allowance rib.

8. The cooking appliance of claim 7, wherein: the bottom edge of shell is equipped with the lower hem of inside buckling and the lower participate in that further inwards extends from this lower hem, participate in down by the bottom surface of extension reaches the base centre gripping is fixed, protruding muscle still is equipped with dodges participate in down dodge the mouth of dodging of participating in.

9. The cooking appliance of claim 3, wherein: the shell is arranged at the edge of the notch and is provided with a buckling part, and the extension part is provided with a buckling groove mutually buckled with the buckling part.

10. The cooking appliance according to claim 1 or 2, wherein: the cooker body is a plastic piece, and the shell is a metal piece.