Fixing supporting leg for small household appliance and matched installation structure of fixing supporting leg

Abstract

The utility model discloses a fixed stand bar for a small household appliance and a matching installation structure thereof, which are suitable for being installed on an arc-shaped wall surface at the lower part of a shell of the small household appliance, and comprise a fixed main body, and the fixed main body comprises a main body part and stand bar parts which are connected to two ends of the main body part and are used for supporting; the main body part is provided with an arc-shaped surface matched with the arc-shaped wall surface of the shell; mounting holes for mounting a road wheel connecting shaft are formed in the positions, corresponding to the two supporting leg parts, of the bottom of the fixing main body, and hanging holes are formed in the positions, corresponding to the inner side structures of the mounting holes, of the bottom of the fixing main body. The small household appliance hanging rack is simple and reasonable in structure, the fixing supporting legs can be installed on the arc-shaped wall face of the lower portion of a small household appliance shell to play a supporting role, meanwhile, the walking wheels can be conveniently and additionally installed so that moving can be facilitated, and the small household appliance can be conveniently hung and stored through the hanging holes in the bottom of the small household appliance hanging rack.

Description

Technical Field

[0001] The utility model relates to the technical field of household electrical appliances, in particular to a fixing foot for small household appliances and a cooperative installation structure thereof. Background Art

[0002] In daily life, people often use some small household appliances, such as a hair dryer, a vacuum cleaner, a rice cooker, etc. Fixing feet for planar placement are installed at the bottom of the small household appliances. The existing fixing feet are mostly cylinders, and the fixing feet of this structure are difficult to be applicable to be installed on the arc wall surface of the household electrical appliance shell, and have a single function and only have the function of support. Summary of the Utility Model

[0003] The utility model aims to overcome the defects in the above-mentioned prior art, and provides a fixing foot for small household appliances and a cooperative installation structure thereof, which has a simple and reasonable structure, is applicable to be installed on the arc wall surface at the lower part of the small household appliance shell, can not only be used for planar support of the small household appliance, but also can suspend and store the small household appliance through a hanging hole. Moreover, a walking wheel can be conveniently installed on the fixing foot to facilitate the movement of the small household appliance.

[0004] To achieve the above object, the utility model provides a fixing foot for small household appliances, which is applicable to be installed on the arc wall surface at the lower part of the small household appliance shell, and includes a fixing main body, and the fixing main body includes a main body part and supporting foot parts connected to both ends of the main body part for support;

[0005] The main body part has an arc surface adapted to the arc wall surface of the shell;

[0006] Installation holes for installing the connecting shaft of the walking wheel are arranged at the bottom of the fixing main body corresponding to the two supporting foot parts, and hanging holes are arranged inside the fixing main body corresponding to the inner side of the installation holes.

[0007] It is further set that: the arc surface of the main body part includes an upper arc surface located at the upper part and a lower arc surface located at the lower part and arranged in a sunken structure.

[0008] It is further set that: at least one positioning counterbore is arranged inside the main body part corresponding to the upper arc surface.

[0009] It is further set that: the fixing main body is an integrally formed "Ji" - shaped structure.

[0010] It is further set that: the bottom of the fixing main body is arranged in a hollowed - out manner and several reinforcing rib plates are arranged inside it.

[0011] It is further set that: it includes a shell with an arc wall surface and a fixing foot;

[0012] The fixing foot is attached to the arc wall surface of the shell through its arc surface and is fixedly connected by screws.

[0013] It is further configured that: the arc surface of the fixed support leg includes an upper arc surface and a lower arc surface;

[0014] The arc-shaped wall surface of the shell is recessed with a receiving groove, the portion of the fixed leg corresponding to the upper arc surface is embedded in the receiving groove, and the lower arc surface is connected to the arc-shaped wall surface below the receiving groove.

[0015] It is further configured that: at least one positioning countersunk hole is provided in the upper arc surface corresponding to the fixed support foot;

[0016] A fixing column extending downwards and used for being inserted into the positioning countersunk hole is correspondingly arranged in the accommodating groove, and the screw is screwed into the fixing column through the positioning countersunk hole to achieve a fixed connection between the fixing leg and the shell.

[0017] Compared with the prior art, the utility model has a simple and reasonable structure. The fixed legs are embedded in the receiving groove of the shell through the upper arc surface and the lower arc surface is engaged with the arc-shaped wall surface below the receiving groove. Through the cooperation of the positioning countersunk hole and the fixed column, it is effectively ensured that the fixed legs can be firmly installed on the arc-shaped wall surface of the small household appliance. The fixed legs can realize the flat support and placement of the small household appliance. At the same time, walking wheels can be conveniently added to the fixed legs to facilitate the movement of the small household appliance. Furthermore, the small household appliance can be conveniently hung and stored through the hanging holes on the fixed legs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional structure diagram of a fixed support leg of the utility model. Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the structure of the fixed support leg Figure 2 ;

[0020] Figure 3 It is a schematic diagram of the matching installation structure of the fixed support foot and the shell;

[0021] Figure 4 yes Figure 3 Schematic diagram of the separation structure;

[0022] Figure 5 It is a schematic diagram of the vertical section structure of the matching structure.

[0023] The following reference numerals are marked on the drawings in conjunction with the drawings:

[0024] 100, shell; 110, curved wall; 111, receiving groove; 112, fixing column; 200, fixing support foot; 210, main body; 211, upper curved surface; 212, lower curved surface; 213, positioning countersunk hole; 220, support foot; 221, mounting hole; 230, reinforcing rib plate; 240, hanging hole; 300, walking wheel; 310, connecting shaft. DETAILED DESCRIPTION

[0025] A specific implementation of the present utility model is described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present utility model is not limited by the specific implementation mode.

[0026] The utility model is a fixed support foot 200 for small household appliances. Figure 1 and Figure 2 As shown, it is suitable for installation on the arc-shaped wall surface 110 at the lower part of the small household appliance housing 100, including a fixed body, which is a "J"-shaped structure made of plastic material in one piece, including a main body 210, and supporting legs 220 connected to both ends of the main body 210 for support. The main body 210 has an arc surface for fitting with the arc-shaped wall surface 110 of the housing 100, and the bottom of the fixed body is provided with two supporting legs 220 corresponding to the two connecting shafts 31 for the walking wheel 300. 0 is installed in the mounting hole 221 and the inner side structure corresponding to the mounting hole 221 is provided with a hanging hole 240, and the mounting hole 221 is preferably a threaded hole; in this way, the fixed foot 200 is installed on the housing 100 of the small household appliance, which can not only support it on a plane for placement, but also facilitate movement by installing the connecting shaft 310 of the walking wheel 300 in the mounting hole 221 of the fixed foot 200, and at the same time, the small household appliance can be hung and stored through the hanging hole 240 on the bottom of the fixed foot 200.

[0027] In this embodiment, specifically Figure 1 As shown, the arc surface of the main body 210 includes an upper arc surface 211 located at the upper part, and a lower arc surface 212 located at the lower part and arranged in a sunken structure. At the same time, at least one positioning countersunk hole 213 extending vertically downward is arranged in the upper arc surface 211; through the positioning countersunk hole 213 and the stepped structure of the picture structure, the positioning installation between the fixed support foot 200 and the shell 100 can be achieved and the matching installation effect between the two can be guaranteed.

[0028] In this embodiment, if Figure 2 As shown, the bottom of the fixed body is hollowed out and a plurality of reinforcing ribs 230 are arranged in its inner structure, so that while ensuring the strength of the fixed leg 200, the weight of the fixed leg 200 is effectively reduced, consumables are reduced, and thus the manufacturing cost is reduced.

[0029] The utility model also discloses a matching installation structure of a fixed support leg 200 and a small household appliance housing 100, such as Figure 3 As shown, it includes a shell 100 and two fixing legs 200 fixed to the shell 100 by screws. The lower parts of the corresponding two sides of the shell 100 have arc-shaped walls 110, and the fixing legs 200 are arranged on the arc-shaped walls 110 of the shell 100 by arc-surface fitting.

[0030] Specific as Figure 4 and Figure 5 As shown, a receiving groove 111 is recessed in the corresponding arc-shaped wall surface 110 of the shell 100, and the portion of the fixing leg 200 corresponding to the upper arc surface 211 is embedded in the receiving groove 111 and the lower arc surface 212 is engaged with the arc-shaped wall surface 110 below the receiving groove 111, thereby greatly improving the matching effect between the fixing leg 200 and the shell 100; at the same time, a fixing column 112 extending vertically downward and correspondingly inserted into the positioning countersunk hole 213 is provided in the corresponding structure in the receiving groove 111, so that the positioning matching of the fixing leg 200 and the shell 100 can be better achieved through the matching of the fixing column 112 and the positioning countersunk hole 213, and furthermore, the screw is screwed into the fixing column 112 through the positioning countersunk hole 213 to achieve the fixed connection between the fixing leg 200 and the shell 100.

[0031] Compared with the prior art, the utility model has a simple and reasonable structure. The fixed legs are embedded in the receiving groove of the shell through the upper arc surface and the lower arc surface is engaged with the arc-shaped wall surface below the receiving groove. At the same time, the positioning countersunk hole and the fixed column cooperate to effectively ensure that the fixed legs can be firmly installed on the arc-shaped wall surface of the small household appliance. The fixed legs can realize the flat support and placement of the small household appliance. At the same time, walking wheels can be conveniently added to the fixed legs to facilitate the movement of the small household appliance. Furthermore, the small household appliance can be conveniently hung and stored through the hanging holes on the fixed legs.

[0032] The above disclosure is only an embodiment of the present invention, but the present invention is not limited thereto, and any changes that can be conceived by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. A fixed support leg for small household appliances, which is suitable for installation on the arc-shaped wall surface at the lower part of the housing of the small household appliance, characterized in that: The fixed body comprises a main body, and a supporting leg connected to both ends of the main body for support; The main body has a curved surface adapted to the curved wall surface of the shell; The bottom of the fixed body is provided with mounting holes for mounting the travel wheel connecting shaft at the two supporting feet corresponding to each other, and the inner side structure corresponding to the mounting holes is provided with hanging holes.

2. A fixed support leg for small household appliances according to claim 1, characterized in that: The arc surface of the main body includes an upper arc surface located at the upper part, and a lower arc surface located at the lower part and arranged in a sunken structure.

3. A fixed support leg for small household appliances according to claim 2, characterized in that: At least one positioning countersunk hole is arranged in the arc surface corresponding to the upper portion of the main body.

4. A fixed support leg for small household appliances according to claim 1, characterized in that: The fixed body is an integrally formed "J"-shaped structure.

5. A fixed support leg for small household appliances according to claim 1 or 4, characterized in that: The bottom of the fixed body is hollowed out and a plurality of reinforcing ribs are arranged therein.

6. A matching installation structure for a fixed support leg, characterized in that: It comprises a shell having an arc-shaped wall surface, and a fixing foot as claimed in any one of claims 1 to 5; The fixed legs are arranged on the curved wall surface of the shell through the curved surface thereof and are fixedly connected by screws.

7. The matching installation structure of a fixed support leg according to claim 6, characterized in that: The arc surface of the fixed support leg includes an upper arc surface and a lower arc surface; The arc-shaped wall surface of the shell is recessed with a receiving groove, the portion of the fixed leg corresponding to the upper arc surface is embedded in the receiving groove, and the lower arc surface is connected to the arc-shaped wall surface below the receiving groove.

8. The matching installation structure of a fixed support leg according to claim 7, characterized in that: At least one positioning countersunk hole is provided in the upper arc surface corresponding to the fixed support foot; A fixing column extending downwards and used for being inserted into the positioning countersunk hole is correspondingly arranged in the accommodating groove, and the screw is screwed into the fixing column through the positioning countersunk hole to achieve a fixed connection between the fixing leg and the shell.

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