阅读说明：本技术 一种冰箱底脚、箱体及安装方法 (Refrigerator bottom foot, refrigerator body and mounting method ) 是由 程春明 李�杰 于 2020-12-31 设计创作，主要内容包括：本发明公开了一种冰箱底脚、箱体及安装方法,涉及冰箱技术领域。本发明包括底脚本体和与之装配的底垫；底脚本体包括嵌入部、安装部以及底座部；嵌入部设置于底脚本体上端；嵌入部包括沿底脚本体上端周侧形成的外圆柱面以及沿底脚本体上端内侧形成的内圆柱面；外圆柱面与内圆柱面顶部之间形成有倾斜倒角；安装部包括固定于底脚本体内部上端的沉降圆柱；沉降圆柱中部开设有一通孔；底座部包括开设于底脚本体底部的凸字形腔体。本发明通过底脚本体上设置嵌入部、安装部以及底座部,并将底脚本体与底垫进行装配,解决了现有的冰箱底脚缺少美观、装配不便,不便于冰箱通风散热的问题。(The invention discloses a refrigerator bottom foot, a refrigerator body and an installation method, and relates to the technical field of refrigerators. The invention comprises a bottom foot body and a bottom pad assembled with the bottom foot body; the bottom foot body comprises an embedding part, a mounting part and a bottom base part; the embedded part is arranged at the upper end of the bottom foot body; the embedded part comprises an outer cylindrical surface formed along the periphery of the upper end of the bottom foot body and an inner cylindrical surface formed along the inner side of the upper end of the bottom foot body; an inclined chamfer is formed between the top of the outer cylindrical surface and the top of the inner cylindrical surface; the mounting part comprises a sedimentation cylinder fixed at the upper end inside the bottom foot body; the middle part of the settling cylinder is provided with a through hole; the base part comprises a convex cavity arranged at the bottom of the bottom foot body. According to the invention, the embedded part, the mounting part and the base part are arranged on the base foot body, and the base foot body and the base pad are assembled, so that the problems that the existing refrigerator base foot is lack of beauty, inconvenient to assemble and inconvenient to ventilate and radiate are solved.)

1. A refrigerator foot comprises a foot body (11) and a bottom pad (12) assembled with the foot body; the method is characterized in that:

the foot body (11) comprises an embedding part (111), a mounting part (112) and a base part (113);

the embedding part (111) is arranged at the upper end of the bottom foot body (11); the embedded part (111) comprises an outer cylindrical surface (1111) formed along the periphery of the upper end of the foot body (11) and an inner cylindrical surface (1112) formed along the inner side of the upper end of the foot body (11);

an inclined chamfer (1113) is formed between the top of the outer cylindrical surface (1111) and the top of the inner cylindrical surface (1112); the bottom of the bottom foot body (11) is a bottom foot lower surface (1100).

2. A refrigerator foot as claimed in claim 1, characterised in that said mounting portion (112) comprises a settling cylinder (1121) fixed to the inner upper end of the foot body (11); the middle part of the sedimentation cylinder (1121) is provided with a through hole (11211).

3. A refrigerator foot as claimed in claim 1, characterised in that said base portion (113) comprises a cavity (1130) in the form of a Chinese character 'tu' opening at the bottom of the foot body (11); the convex-shaped cavity (1130) comprises a circumferential surface (1132) arranged on the inner wall of the opening of the cavity and a base surface (1131) vertical to the gravity direction.

4. A refrigerator foot according to claim 3, characterised in that the circumferential surface (1132) near its bottom opening is provided with a chamfered surface (11321).

5. A refrigerator foot according to claim 3, characterized in that said bottom pad (12) is made of silicone, and has two surfaces, namely a joint surface (121) and a ground surface (122);

the attaching surface (121) comprises a platform surface (1211) arranged at the top of the bottom pad (12) and a bottom pad circumferential surface (1212) arranged on the circumferential side of the bottom pad (12);

the platform surface (1211) is matched with the base surface (1131); the base pad circumferential surface (1212) mates with the circumferential surface (1132).

6. A refrigerator foot as claimed in claim 5, characterised in that said ground surface (122) is a horizontal surface cooperating with the base surface (1131), and the ground surface (122) extends beyond the foot lower surface (1100);

the surface of the ground attaching surface (122) is provided with a convex structure (1220).

7. A cabinet comprising pairs of refrigerator feet as claimed in any one of claims 1 to 7; the bottom foot body (11) is assembled with the bottom pad (12) and then fixed with the refrigerator body (2) through screws;

the refrigerator body (2) includes an outer tub (21); the bottom of the outer barrel (21) is inwards sunken to form a plurality of pairs of sunken bodies (211); a fixing part (212) is arranged in the concave body (211).

8. A box according to claim 7, wherein the concave body (211) is a groove structure, and the inner wall of the concave body (211) is fitted with the embedded portion (111);

the concave body (211) comprises an outer circumferential cylindrical surface (2111) and an inner circumferential cylindrical surface (2112) which are formed on the inner wall of the concave body; the peripheral cylindrical surface (2111) is matched with the outer cylindrical surface (1111);

the insertion portion (111) is inserted into the recessed body (211) by an inclined chamfer (1113) as a guide surface.

9. A cabinet according to claim 7, wherein the fixing portion (212) is a raised platform fixed to the inner wall of the concave body (211); a hollow cylinder (2120) is arranged in the middle of the fixing part (212); the hollow cylinder (2120) is provided with a pre-buried hole (2121).

10. The method for installing the box body is characterized by comprising the following steps of:

stp1, the foot body (11) and the base pad (12) are preassembled through viscous glue;

stp 2; the pre-assembly body is inserted into a concave body (211) and is fastened and assembled through screws.

Technical Field

The invention belongs to the technical field of refrigerators, and particularly relates to a refrigerator bottom foot, a refrigerator body and an installation method.

Background

The small refrigerator is more and more popular with users who are alone or frequently moved because of its portability, convenient to transport and carry, and also gradually becomes basic configuration such as hotel, rental room, and the like. The application scenes of the small refrigerator are diversified, the diversification of user groups is realized, and the diversified requirements such as the function requirement, the appearance requirement, the color requirement, the appearance size and the personalized requirement of the small refrigerator are more and more prominent.

At present, a lot of manufacturers for producing small-volume refrigerators in the market are available, feet of most products are simple, the mode of directly integrating the feet to a refrigerator body shell is generally adopted in the industry, the feet are simple in structure due to the adoption of an integral injection molding process, and the feet are independently designed for some products and are installed on a refrigerator body by bolts, so that the refrigerator is single in installation mode, rough in shape, inconvenient to assemble and lack of attractiveness; but also difficult to ensure good ventilation and heat dissipation of the refrigerator.

Disclosure of Invention

The invention aims to provide a refrigerator foot, a refrigerator body and a mounting method.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a refrigerator footing, which comprises a footing body and a bottom pad assembled with the footing body; the foot body comprises an embedding part, a mounting part and a base part; the embedded part is arranged at the upper end of the bottom foot body; the embedded part comprises an outer cylindrical surface formed along the peripheral side of the upper end of the bottom foot body and an inner cylindrical surface formed along the inner side of the upper end of the bottom foot body; an inclined chamfer is formed between the top of the outer cylindrical surface and the top of the inner cylindrical surface; the bottom of the bottom foot body is the lower surface of the bottom foot.

Further, the mounting part comprises a settling cylinder fixed at the upper end inside the bottom foot body; the middle part of the sedimentation cylinder is provided with a through hole.

Furthermore, the base part comprises a convex cavity arranged at the bottom of the bottom foot body; the convex-shaped cavity comprises a circumferential surface arranged on the inner wall of the opening of the cavity and a base surface vertical to the gravity direction.

Furthermore, a chamfer surface is arranged on the circumferential surface close to the bottom opening of the circumferential surface, so that the bottom cushion can be conveniently installed.

Furthermore, the bottom pad is made of silica gel, and two surfaces of the bottom pad are respectively a binding surface and a ground surface; the binding surface comprises a platform surface arranged at the top of the bottom pad and a bottom pad circumferential surface arranged on the circumferential side of the bottom pad; the platform surface is matched with the base surface; the circumferential surface of the bottom pad is matched with the circumferential surface.

Furthermore, the ground attaching surface is a horizontal plane matched with the surface of the base, and the ground attaching surface exceeds the lower surface of the bottom foot, so that the ground attaching surface is ensured to be firstly contacted with the stress table top; a raised structure is formed on the surface of the ground.

A box body comprises the refrigerator bottom foot; the bottom foot body and the bottom pad are assembled and then fixed with the refrigerator body through screws; the refrigerator body comprises an outer barrel; the bottom of the outer barrel is inwards sunken to form a plurality of pairs of sunken bodies; the fixing part is arranged in the concave body.

Furthermore, the concave body is of a groove structure, and the inner wall of the concave body is fitted with the embedded part; the concave body comprises an outer circumferential cylindrical surface and an inner circumferential cylindrical surface which are formed on the inner wall of the concave body; the peripheral cylindrical surface is matched with the outer cylindrical surface; the insertion portion is inserted into the recessed body through the inclined chamfer as a guide surface.

Furthermore, the fixing part is a raised platform fixed on the inner wall of the concave body; a hollow cylinder is arranged in the middle of the fixing part; the hollow cylinder is provided with a pre-buried hole;

the embedded hole is assembled with the center of the through hole and is fastened through a screw.

A method for installing a box body comprises the following steps:

stp1, preassembling the foot body and the base pad through viscous glue;

stp 2; the pre-assembly is inserted into the recess and is tightly assembled by screws.

The invention has the following beneficial effects:

1. according to the invention, the ground attaching surface is a horizontal surface matched with the surface of the base, and is lower than the lower surface of the bottom foot body, so that the ground attaching surface is ensured to be firstly contacted with the stressed table top; the surface of the ground is provided with the protruding structure, so that the friction coefficient is increased, the adhesive force is increased, the refrigerator body cannot slide easily, and the refrigerator body is ensured to be placed stably.

2. After the bottom foot body and the bottom pad are assembled, the refrigerator body is fixed by the screws and is used for lifting the refrigerator body, so that the ventilation and the heat dissipation of the refrigerator body are facilitated.

3. The embedded part is inserted into the concave body as a guide surface through the inclined chamfer, so that the inner cylindrical surface and the inner cylindrical surface are tightly matched, the assembly is simple, and the attractive appearance is ensured.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic cross-sectional view of a refrigerator body and a footing body of the present invention after installation;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a schematic structural view of the bottom of the refrigerator body;

FIG. 4 is an enlarged view of a portion of FIG. 3 at B;

FIG. 5 is a schematic structural view of the foot body;

FIG. 6 is a schematic top view of the foot body;

FIG. 7 is a schematic view of the lower structure of the foot body;

FIG. 8 is a cross-sectional schematic view of the body of the foot;

FIG. 9 is a schematic view of the structure of the base pad;

in the drawings, the components represented by the respective reference numerals are listed below:

2-refrigerator body, 11-bottom foot body, 12-bottom pad, 21-outer barrel, 111-embedding part, 112-mounting part, 113-bottom seat part, 121-binding surface, 122-ground binding surface, 211-concave body, 212-fixing part, 1100-, 1111-outer cylindrical surface, 1112-inner cylindrical surface, 1113-inclined chamfer, 1121-subsidence cylinder, 1130-convex cavity, 1131-base surface, 1132-circumferential surface, 1211-platform surface, 1212-bottom pad circumferential surface, 1220-convex structure, 2111-outer circumferential cylindrical surface, 2112-inner circumferential cylindrical surface, 2120-hollow cylinder, 2121-pre-embedding hole, 11211-through hole and 11321-chamfer surface.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-9, the present invention relates to a refrigerator foot, which comprises a foot body 11 and a bottom pad 12 assembled therewith; the foot body 11 includes an insertion portion 111, a mounting portion 112, and a base portion 113; the embedded part 111 is arranged at the upper end of the bottom foot body 11; the embedded portion 111 includes an outer cylindrical surface 1111 formed along the periphery side of the upper end of the foot body 11 and an inner cylindrical surface 1112 formed along the inner side of the upper end of the foot body 11; an inclined chamfer 1113 is formed between the top of the outer cylindrical surface 1111 and the top of the inner cylindrical surface 1112; the bottom of the foot body 11 is a foot lower surface 1100.

Preferably, as shown in fig. 6, the mounting portion 112 comprises a settling cylinder 1121 fixed to the inner upper end of the foot body 11; the settling cylinder 1121 is formed with a through hole 11211 at its middle portion.

Preferably, as shown in fig. 8, the base portion 113 includes a convex cavity 1130 opened at the bottom of the base body 11; the cavity 1130 is shaped like a Chinese character 'tu' and includes a circumferential surface 1132 on an inner wall of an opening thereof and a base surface 1131 perpendicular to a gravity direction, so as to ensure a levelness of the refrigerator when the refrigerator is vertically placed.

Preferably, as shown in fig. 8, the circumferential surface 1132 is provided with a chamfered surface 11321 near the bottom opening thereof, so as to facilitate installation of the bottom pad 12.

Preferably, as shown in fig. 9, the bottom pad 12 is made of silicone, and two surfaces thereof are respectively a bonding surface 121 and a ground bonding surface 122, which have a high friction coefficient and are not easy to slide; the attaching surface 121 includes a terrace surface 1211 disposed on the top of the bottom pad 12 and a bottom pad circumferential surface 1212 disposed on the circumferential side of the bottom pad 12; the platform surface 1211 mates with the base surface 1131; the base pad circumferential surface 1212 mates with the circumferential surface 1132.

Preferably, as shown in fig. 9, the ground attaching surface 122 is a horizontal surface matched with the base surface 1131, and the ground attaching surface 122 exceeds the lower surface 1100 of the foot, so as to ensure that the ground attaching surface 122 is firstly contacted with the stressed table top; the surface of the ground-attaching surface 122 is provided with a convex structure 1220, so that the friction coefficient is increased, the adhesive force is increased, the refrigerator body 2 cannot easily slide, and the stability of the refrigerator body 2 is ensured.

A box body comprises the refrigerator bottom foot; after the bottom foot body 11 and the bottom pad 12 are assembled, the bottom foot body is fixed with the refrigerator body 2 through screws and used for lifting the refrigerator body 2, so that ventilation and heat dissipation of the refrigerator body 2 are facilitated; the refrigerator body 2 includes an outer tub 21; the bottom of the outer barrel 21 is inwards sunken to form a plurality of pairs of sunken bodies 211; the fixing portion 212 is disposed inside the concave body 211.

Preferably, as shown in fig. 2, the concave body 211 is a groove structure, and the inner wall of the concave body 211 is fitted with the embedding portion 111; the recessed body 211 includes an outer circumferential cylindrical surface 2111 and an inner circumferential cylindrical surface 2112 formed on the inner wall thereof; the outer cylindrical surface 2111 mates with the outer cylindrical surface 1111; the fitting portion 111 is inserted into the recessed body 211 as a guide surface by the inclined chamfer 1113, and ensures that the inner cylindrical surface 2112 is fitted tightly to the inner cylindrical surface 1112.

Preferably, as shown in fig. 4, the fixing portion 212 is a convex platform fixed on the inner wall of the concave body 211; a hollow cylinder 2120 is arranged in the middle of the fixing part 212; the hollow cylinder 2120 is provided with a pre-buried hole 2121; the pre-buried hole 2121 is centrally assembled with the through hole 11211 and is fastened by a screw.

A method for installing a box body comprises the following steps:

stp1, preassembling the foot body 11 and the base pad 12 through adhesive glue;

stp 2; the pre-assembly body is inserted into the recess body 211 and fastened and assembled by screws.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.