CN213993238U - Electric cooker shell structure - Google Patents
Electric cooker shell structure Download PDFInfo
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- CN213993238U CN213993238U CN202022649079.4U CN202022649079U CN213993238U CN 213993238 U CN213993238 U CN 213993238U CN 202022649079 U CN202022649079 U CN 202022649079U CN 213993238 U CN213993238 U CN 213993238U
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- shell
- rice cooker
- base
- casing
- side wall
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Abstract
The utility model provides an electric rice cooker shell structure, which comprises a shell and a base. Wherein, the shell is made by plastics material, and the base has the lateral wall that upwards extends, and the shell cover is established on the lateral wall. The inner side of the shell is provided with a guide rib, and the outer surface of the side wall is provided with a guide groove which can be matched with the guide rib. The utility model provides an electric rice cooker shell structure, shell adopt the plastics material to make, set up the direction muscle and the guide way of mutually supporting on shell and base respectively, can make things convenient for the assembly of shell and base, promote assembly efficiency, play the effect of circumference location when direction muscle and guide way complex to can effective reduce cost.
Description
Technical Field
The utility model relates to an electric cooker utensil technical field, concretely relates to electric rice cooker shell structure.
Background
The shell of the existing electric cooker is often provided with a metal plate shell outside a base, so that the metal texture of the electric cooker is improved, and the grade of the electric cooker is improved. However, the sheet metal shell cannot be provided with the guide ribs, so that the sheet metal shell is labor-consuming to assemble and low in efficiency, and the sheet metal shell is higher in cost.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art not enough, provide an electric rice cooker shell structure, the shell adopts the plastics material to make, sets up direction muscle and guide way on shell and base respectively, can make things convenient for the assembly of shell and base to can effective reduce cost.
In order to solve the technical problem, the utility model provides a technical scheme does:
a shell structure of an electric cooker comprises a shell and a base. Wherein, the shell is made by plastics material, and the base has the lateral wall that upwards extends, and the shell cover is established on the lateral wall. The inner side of the shell is provided with a guide rib, and the outer surface of the side wall is provided with a guide groove which can be matched with the guide rib.
According to the utility model discloses an electricity rice cooker shell structure, shell adopt the plastics material to make, set up the direction muscle and the guide way of mutually supporting on shell and base respectively, can make things convenient for the assembly of shell and base, promote assembly efficiency, play the effect of circumference location when direction muscle and guide way complex to can effective reduce cost.
With respect to the above technical solution, further improvements as described below can be made.
According to the utility model discloses an electric rice cooker shell structure, in an preferred embodiment, the width from the bottom up of guide way dwindles gradually, and the shell cover from the bottom up is established on the lateral wall.
The guide groove with the structure is more smooth and convenient in the assembling process of the shell and the base, so that the assembling efficiency can be further improved.
Specifically, in a preferred embodiment, the guide ribs and the guide grooves are symmetrically arranged on the housing and the side walls respectively, the guide ribs are in a strip-shaped structure, and the top surfaces of the guide ribs, which are in contact with the bottom surfaces of the guide grooves, are arc surfaces.
The distribution cooperation structure of the guide rib and the guide groove of the structure can ensure that the stress is even in the assembling process of the shell and the base, and the sliding process of the guide rib in the guide groove is smoother, so that the assembling efficiency can be greatly improved.
Further, in a preferred embodiment, the side wall is provided on its outer surface with positioning ribs arranged at even intervals in the circumferential direction, and the positioning ribs can come into contact with the inner surface of the housing.
The positioning ribs arranged along the circumferential direction on the side wall of the base can be abutted against the inner surface of the shell to prevent the inner surface of the shell from collapsing, and meanwhile, the situation that the shell and the base are matched with each other is effectively avoided, so that the friction force is reduced, the assembly is convenient, and the assembly efficiency is further improved.
Further, in a preferred embodiment, the positioning rib has an elongated structure, and the top surface contacting the inner surface of the housing has a circular arc surface.
The positioning rib with the structure is convenient to process and simple in structure, and can avoid damage to the shell through the contact of the arc surface and the shell.
Further, in a preferred embodiment, the outer surface of the housing is provided with a metallic coating.
The plastic shell is sprayed with the metal color, such as gold or silver, so that the cost is saved and the grade of the electric cooker is improved isomorphically.
Further, in a preferred embodiment, the bottom of the housing is provided with a flange structure extending inwards in the horizontal direction, and the outer surface of the side wall is provided with a boss structure capable of forming a fit with the flange structure.
Through the chimb mutually supporting with the boss, can further realize shell and the ascending location of base in vertical direction.
Further, in a preferred embodiment, the housing is secured to the side wall in a snap-fit arrangement.
The shell and the base are fixed in a clamping mode, so that the assembly is simple and convenient, and the cost is low.
Specifically, in a preferred embodiment, the inner wall of the housing is provided with a buckle extending inwards, and the side wall is provided with a single-cantilever buckle capable of being matched with the buckle.
The specific structure form of the clamping is that the single cantilever buckle is easy to deform, so that the shell and the base can be clamped more conveniently.
Specifically, in one preferred embodiment, the snaps and the single cantilever snaps are both evenly circumferentially spaced.
The distribution fit structure of the buckle and the single cantilever buckle with the structure can ensure that the stress is uniform in the assembling process of the shell and the base, and avoids deformation caused by uneven stress of the shell or the base in the assembling process.
Compared with the prior art, the utility model has the advantages of: the shell adopts the plastics material to make, sets up the direction muscle and the guide way of mutually supporting respectively on shell and base, can make things convenient for the assembly of shell and base, promotes assembly efficiency, plays the effect of circumference location when direction muscle and guide way complex to can effective reduce cost.
Drawings
The present invention will be described in more detail hereinafter based on embodiments and with reference to the accompanying drawings. Wherein:
fig. 1 schematically shows the overall structure of an electric rice cooker housing according to an embodiment of the present invention;
fig. 2 schematically shows the overall structure of the housing of an embodiment of the invention;
fig. 3 schematically shows the overall structure of the base according to an embodiment of the present invention;
FIG. 4 schematically illustrates one of the sub-assembly structures of the housing and base of an embodiment of the present invention;
fig. 5 schematically illustrates another partial assembly structure of the housing and the base according to the embodiment of the present invention.
In the drawings, like parts are provided with like reference numerals. The figures are not drawn to scale.
Detailed Description
The invention will be described in further detail with reference to the drawings and specific examples, without thereby limiting the scope of the invention.
Fig. 1 schematically shows the overall structure of an electric rice cooker casing 10 according to an embodiment of the present invention. Fig. 2 schematically shows the overall structure of the housing 1 according to the embodiment of the present invention. Fig. 3 schematically shows the overall structure of the base 2 according to the embodiment of the present invention. Fig. 4 schematically shows one of the sub-assembly structures of the housing 1 and the base 2 according to the embodiment of the present invention. Fig. 5 schematically shows another partial assembly structure of the housing 1 and the base 2 according to the embodiment of the present invention.
As shown in fig. 1 to 3, an electric rice cooker casing structure 10 according to an embodiment of the present invention includes a casing 1 and a base 2. Wherein, the shell 1 is made of plastic material, the base 2 is provided with a side wall 21 extending upwards, and the shell 1 is sleeved on the side wall 21. The inner side of the shell 1 is provided with a guide rib 11, and the outer surface of the side wall 21 is provided with a guide groove 22 which can be matched with the guide rib 11.
According to the utility model discloses electric rice cooker shell structure, shell adopt the plastics material to make, set up the direction muscle and the guide way of mutually supporting on shell and base respectively, can make things convenient for the assembly of shell and base, promote assembly efficiency, play the effect of circumference location when direction muscle and guide way complex to can effective reduce cost.
As shown in fig. 3, in the present embodiment, the width of the guiding groove 22 is gradually reduced from bottom to top, and the housing 1 is sleeved on the side wall 21 from bottom to top. The guide groove with the structure is more smooth and convenient in the assembling process of the shell and the base, so that the assembling efficiency can be further improved. Specifically, as shown in fig. 2 and 3, in the present embodiment, the guide ribs 11 and the guide grooves 22 are symmetrically arranged on the housing 1 and the side walls 21, respectively, and the guide ribs 11 are in an elongated structure, and the top surfaces of the guide ribs 11 contacting the bottom surfaces of the guide grooves 22 are arc surfaces. The distribution cooperation structure of the guide rib and the guide groove of the structure can ensure that the stress is even in the assembling process of the shell and the base, and the sliding process of the guide rib in the guide groove is smoother, so that the assembling efficiency can be greatly improved.
Further, as shown in fig. 3 and 5, in the present embodiment, the side wall 21 is provided on the outer surface thereof with positioning ribs 23 arranged at even intervals in the circumferential direction, and the positioning ribs 23 can be brought into contact with the inner surface of the housing 1. The positioning ribs arranged along the circumferential direction on the side wall of the base can be abutted against the inner surface of the shell to prevent the inner surface of the shell from collapsing, and meanwhile, the situation that the shell and the base are matched with each other is effectively avoided, so that the friction force is reduced, the assembly is convenient, and the assembly efficiency is further improved. Preferably, in the present embodiment, the positioning rib 23 is an elongated structure, and the top surface contacting the inner surface of the housing 1 is a circular arc surface. The positioning rib with the structure is convenient to process and simple in structure, and can avoid damage to the shell through the contact of the arc surface and the shell.
Preferably, in the present embodiment, the housing 1 is fixed to the side wall 21 in a snap-fit manner. The shell and the base are fixed in a clamping mode, so that the assembly is simple and convenient, and the cost is low. As shown in fig. 2 and 3, in the present embodiment, in particular, the inner wall of the housing 1 is provided with a catch 12 extending inward, and the side wall 21 is provided with a single cantilever catch 24 capable of forming a fit with the catch 12. The specific structure form of the clamping is that the single cantilever buckle is easy to deform, so that the shell and the base can be clamped more conveniently. Specifically, in the present embodiment, the snaps 12 and the single cantilever snaps 24 are both evenly circumferentially spaced. The distribution fit structure of the buckle and the single cantilever buckle with the structure can ensure that the stress is uniform in the assembling process of the shell and the base, and avoids deformation caused by uneven stress of the shell or the base in the assembling process.
Further, as shown in fig. 4, in the present embodiment, the bottom of the housing 1 is provided with a flange 13 extending inwards in the horizontal direction, and the outer surface of the side wall 21 is provided with a boss structure 25 capable of forming a fit with the flange 13. Through the chimb mutually supporting with the boss, can further realize shell and the ascending location of base in vertical direction.
Further, in the present embodiment, the outer surface of the housing 1 is provided with a metallic coating. The plastic shell is sprayed with the metal color, such as gold or silver, so that the cost is saved and the grade of the electric cooker is improved isomorphically.
According to the above embodiment, it is visible, the utility model relates to an electric rice cooker shell structure, shell adopt the plastics material to make, set up the direction muscle and the guide way of mutually supporting on shell and base respectively, can make things convenient for the assembly of shell and base, promote assembly efficiency, play the effect of circumference location when direction muscle and guide way complex to can effectively reduce cost.
While the invention has been described with reference to a preferred embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict. The present invention is not limited to the particular embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.
Claims (10)
1. A shell structure of an electric cooker is characterized by comprising a shell and a base; wherein the content of the first and second substances,
the shell is made of plastic materials, the base is provided with a side wall extending upwards, and the shell is sleeved on the side wall; the shell inboard is equipped with the direction muscle, be equipped with on the lateral wall surface can with the direction muscle forms the complex guide way.
2. The rice cooker casing structure of claim 1, wherein the width of the guiding groove is gradually reduced from bottom to top, and the housing is sleeved on the side wall from bottom to top.
3. The rice cooker casing structure according to claim 1 or 2, wherein the guide ribs and the guide grooves are symmetrically arranged on the outer casing and the side walls, respectively, and the guide ribs are in a strip-shaped structure, and the top surfaces of the guide ribs contacting with the bottom surfaces of the guide grooves are arc surfaces.
4. The rice cooker casing structure of claim 1 or 2, wherein the sidewall is provided on an outer surface thereof with positioning ribs arranged at uniform intervals in a circumferential direction, and the positioning ribs are capable of coming into contact with an inner surface of the outer casing.
5. The rice cooker casing structure of claim 4, wherein the positioning rib is an elongated structure, and the top surface contacting the inner surface of the outer casing is a circular arc surface.
6. The rice cooker casing structure of claim 1 or 2, wherein the outer surface of the outer casing is provided with a metallic coating.
7. The electric cooker casing structure as claimed in claim 1 or 2, wherein the bottom of the casing is provided with a flange structure extending inwards along the horizontal direction, and the outer surface of the side wall is provided with a boss structure capable of forming a fit with the flange structure.
8. The rice cooker casing structure of claim 1 or 2, wherein the outer casing is fixed with the side wall in a clamping manner.
9. The rice cooker casing structure of claim 8, wherein the inner wall of the outer casing is provided with a fastener extending inwards, and the side wall is provided with a single cantilever fastener capable of cooperating with the fastener.
10. The rice cooker housing structure of claim 9, wherein said snaps and said single cantilever snaps are both evenly circumferentially spaced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022649079.4U CN213993238U (en) | 2020-11-16 | 2020-11-16 | Electric cooker shell structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022649079.4U CN213993238U (en) | 2020-11-16 | 2020-11-16 | Electric cooker shell structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213993238U true CN213993238U (en) | 2021-08-20 |
Family
ID=77305182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022649079.4U Active CN213993238U (en) | 2020-11-16 | 2020-11-16 | Electric cooker shell structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213993238U (en) |
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2020
- 2020-11-16 CN CN202022649079.4U patent/CN213993238U/en active Active
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