Auxiliary tool for mounting adjusting foot of refrigerator

Abstract

The utility model discloses an auxiliary tool for installing a refrigerator adjusting foot, and belongs to the technical field of installation tools. The auxiliary tool comprises a tool body, one end of the tool body is provided with an installation groove which is arranged in a sunken mode in the axial direction, the inner circumferential wall of the installation groove is at least provided with two limiting steps which are arranged at intervals in the circumferential direction and arranged in a protruding mode in the radial direction, the limiting steps are arranged in a multi-step mode, and the protruding length is gradually increased in the radial direction. According to the utility model, the limiting steps are arranged in a multi-step manner, the protruding length is gradually increased along the radial direction, the adjusting feet with different diameters can be peripherally limited, one auxiliary tool can be used for installing various adjusting feet, the auxiliary tool does not need to be frequently replaced, the time for replacing the auxiliary tool is shortened, and the assembly efficiency is favorably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of installation tooling, in particular to an auxiliary tooling for installing refrigerator adjustment feet. Background Art

[0002] At present, the method of installing the adjustment feet at the bottom of refrigerators during the production process is generally to use an air gun plus auxiliary tooling. Different auxiliary tooling is required to install different installation feet. If there are refrigerators using different adjustment feet on a production line, it is necessary to constantly disassemble and replace the gun head or auxiliary tooling for installing the adjustment feet, resulting in low assembly efficiency of the line and installation stations. Utility Model Content

[0003] The utility model aims to provide an auxiliary tooling for installing refrigerator adjustment feet, so as to solve the technical problem that different adjustment feet require different auxiliary tooling for installation, and replacing the auxiliary tooling on the air gun will reduce the assembly efficiency.

[0004] The purpose of the utility model can be achieved through the following technical solutions:

[0005] An auxiliary tooling for installing refrigerator adjustment feet comprises a tooling body, one end of which is provided with an installation groove recessed along the axial direction, the inner peripheral wall of the installation groove is provided with at least two limiting steps which are arranged at intervals in the circumference and protrude radially, the limiting steps are arranged in multiple steps and the protruding length gradually increases in the radial direction.

[0006] As a further solution of the utility model: the distance from the limiting step to the center line of the installation groove is arranged to increase along the center line toward the outside of the installation groove.

[0007] As a further solution of the utility model: the multi-step steps of the two limit steps are arranged correspondingly in height in the direction of the center line.

[0008] As a further solution of the utility model: the installation groove is in the shape of a regular polygon, and the limiting step is arranged on one side of the inner peripheral wall of the regular polygon.

[0009] As a further solution of the utility model: the two limiting steps are symmetrically arranged on the inner peripheral wall of the installation groove.

[0010] As a further solution of the utility model: there are four limit steps, which are symmetrically arranged in pairs on the inner peripheral wall of the installation groove.

[0011] As a further solution of the utility model: the tool body includes a mounting piece and a clamping piece, one end of the mounting piece is provided with the mounting groove, and the other end is detachably arranged with the clamping piece.

[0012] As a further solution of the utility model: a positioning groove is provided at the other end of the mounting member, a polygonal positioning column is provided at the bottom of the positioning groove, and an auxiliary groove matched with the positioning column is provided at one end of the clamping member.

[0013] As a further solution of the utility model: one end of the clamping member is a magnetic end, and a magnet is provided on the bottom of the positioning groove or the positioning column.

[0014] As a further solution of the utility model: the cross section of the other end of the clamping member is a polygon.

[0015] Beneficial effects of the utility model:

[0016] (1) In the present invention, the limiting step is arranged in multiple steps and the protruding length gradually increases along the radial direction, so that the adjusting feet of different diameters can be limited circumferentially. One auxiliary tooling can be used to install a variety of adjusting feet, and there is no need to frequently replace the auxiliary tooling, which reduces the time for replacing the auxiliary tooling and is conducive to improving assembly efficiency.

[0017] (2) In the present invention, the mounting member and the clamping member are detachably arranged. If the mounting member is damaged, the auxiliary tooling can be used normally only by replacing the mounting member, which is convenient for reducing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings.

[0019] Figure 1 It is a structural schematic diagram of an auxiliary tooling for installing a refrigerator adjustment foot and a first adjustment foot assembled in the utility model;

[0020] Figure 2 It is an exploded view of an auxiliary tooling for installing a refrigerator adjustment foot and a first adjustment foot of the utility model;

[0021] Figure 3 This utility model Figure 1 Another angle structural diagram;

[0022] Figure 4 This utility model Figure 3 Sectional view at AA;

[0023] Figure 5 It is a structural schematic diagram of the second adjusting foot in the utility model;

[0024] Figure 6 The utility model is a structural schematic diagram of an auxiliary tooling for installing a refrigerator adjusting foot and assembling a second adjusting foot.

[0025] In the figure: 1. tooling body; 11. mounting piece; 110. mounting slot; 111. limiting step; 112. positioning slot; 113. positioning column; 12. clamping piece; 120. auxiliary slot; 2. adjusting foot; 21. first adjusting foot; 22. second adjusting foot; 220. limiting slot. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-6 As shown, the utility model is an auxiliary tooling for installing the adjusting foot of a refrigerator. The upper end of the adjusting foot 2 is usually arranged as a threaded structure. The refrigerator is provided with a threaded structure matching the adjusting foot 2. The lower end of the adjusting foot 2 is installed on the tooling body 1. The tooling body 1 is installed on the air gun. When the tooling body 1 rotates, the adjusting foot 2 rotates, and the adjusting foot 2 can be installed on the refrigerator.

[0028] In one embodiment of the utility model, one end of the tool body 1 is provided with an installation groove 110 which is axially recessed, and the inner wall of the installation groove 110 is provided with at least two circumferentially spaced and radially protruding limiting steps 111, and the limiting steps 111 are arranged in multiple steps and the protruding length gradually increases along the radial direction.

[0029] In the above scheme, the limiting step 111 is arranged in multiple steps and the protruding length gradually increases radially, which can perform circumferential limiting on the adjustment feet 2 of different diameters. One tool body 1 can be installed with multiple adjustment feet 2, and there is no need to frequently replace the tool body 1, which reduces the time for replacing the tool body 1 and is conducive to improving assembly efficiency.

[0030] Specifically, the refrigerator is equipped with different adjusting feet 2, the cross section of the adjusting feet 2 is a polygon, and the outer side wall of the adjusting feet 2 is a polygon.

[0031] The adjustment feet 2 include a plurality of first adjustment feet 21 and a plurality of second adjustment feet 22 .

[0032] The mounting groove 110 is symmetrically arranged along the axis of the tool body 1. The center line of the mounting groove 110 coincides with the axis of the tool body 1.

[0033] like Figure 1-Figure 4As shown, the limiting step 111 has a plurality of steps with different radial protrusion lengths, and the steps of the same height on the two circumferentially spaced limiting steps 111 can be installed with a corresponding first adjustment foot 21 and limit its circumferential position, and the plurality of steps with different radial protrusion lengths can be installed with a plurality of first adjustment feet 21. During installation, one end of the adjustment foot 2 is located in the installation groove 110, and the end surface of the radially protruding end of the limiting step 111 abuts against the side wall of the adjustment foot 2, so that the adjustment foot 2 can be limited in the circumferential direction.

[0034] like Figure 5 and Figure 6 As shown, the outer side wall of the second adjustment foot 22 is provided with limiting grooves 220 arranged at circumferential intervals, and the limiting grooves 220 are arranged corresponding to the limiting steps 111.

[0035] In another embodiment of the utility model, one end of the tool body 1 is provided with a mounting groove 110 recessed in the axial direction, and the inner circumferential wall of the mounting groove 110 is provided with a plurality of limit blocks with different radial protrusion lengths, and at least two corresponding limit blocks are provided on the same circumference of the inner circumferential wall of the mounting groove 110. In this embodiment, the limit step 111 of the previous multi-step setting is split into a plurality of limit blocks, and the purpose of installing a variety of adjustment feet 2 can also be achieved.

[0036] Preferably, a plurality of limiting steps 111 or a plurality of limiting blocks having different axial heights and different protruding lengths are staggered in the axial direction.

[0037] The distance between the limiting step 111 and the center line of the installation slot 110 increases along the center line toward the outside of the installation slot 110. This prevents the limiting step 111 with a long protrusion from affecting the installation of the large-diameter adjustment foot 2, so that all diameter sizes can be installed in the installation slot 110.

[0038] The multi-steps of the two limiting steps 111 are arranged correspondingly in height in the direction of the center line.

[0039] The heights of the multiple steps of the two limiting steps 111 are set in one-to-one correspondence, which is convenient for placing the adjusting foot 2 on the limiting steps 111. By reasonably setting the installation position, adjusting feet 2 of more sizes can be limited and the limiting of the adjusting foot 2 can be stable.

[0040] In one implementation manner of the present utility model, the installation groove 110 is polygonal in shape, and the limiting step 111 is disposed on one side of the inner peripheral wall of the polygonal shape.

[0041] In one implementation manner of the present invention, the mounting groove 110 is in the shape of a regular polygon, and the limiting step 111 is disposed on one side of the inner peripheral wall of the regular polygon.

[0042] Preferably, the mounting groove 110 is a regular dodecagon.

[0043] The two limiting steps 111 are symmetrically arranged on the inner peripheral wall of the installation groove 110, so that the relative forces on the two sides of the adjustment foot 2 are evenly applied, the damage of the adjustment foot 2 is reduced, and the installation is quick and convenient.

[0044] The limiting steps 111 are provided with four, and are symmetrically arranged in pairs on the inner peripheral wall of the installation groove 110. The adjusting foot 2 can be further stably installed, so that the force is evenly applied and the force is dispersed in multiple places, which is convenient for protecting the adjusting foot 2.

[0045] like Figure 2 and Figure 4 As shown, the tool body 1 includes a mounting member 11 and a clamping member 12 . One end of the mounting member 11 is provided with the mounting groove 110 , and the other end is detachably arranged with the clamping member 12 .

[0046] The end of the clamping member 12 away from the mounting member 11 is mounted on the air gun. The limit step 111 is mounted on the adjustment foot 2 and will wear out. Long-term use may cause the tool body 1 to be inconvenient or unusable. The mounting member 11 and the clamping member 12 are detachable. Only the mounting member 11 needs to be replaced to make the tool body 1 work normally, which is convenient for reducing costs.

[0047] One implementation mode of the utility model is as follows Figure 2 and Figure 4 As shown, the other end of the mounting member 11 is provided with a positioning groove 112, the bottom of the positioning groove 112 is provided with a polygonal positioning column 113, and one end of the clamping member 12 is provided with an auxiliary groove 120 adapted to the positioning column 113. The positioning column 113 and the auxiliary groove 120 are both regular hexagons, which facilitates the installation and positioning of the mounting member 11 and the clamping member 12.

[0048] In another embodiment of the present invention, a polygonal positioning groove 112 is provided at the other end of the mounting member 11 , and an assembly portion matched with the positioning groove 112 is provided at one end of the clamping member 12 .

[0049] One end of the clamping member 12 is a magnetic end, and a magnet is provided at the bottom of the positioning groove 112 or on the positioning column 113. The clamping member 12 is made of magnetic metal and forms a magnetic attraction structure with the magnet, so that the mounting member 11 and the clamping member 12 can be firmly connected when in use and are easy to assemble and disassemble, and easy to use.

[0050] The connection between the mounting member 11 and the clamping member 12 can also be configured as a detachable connection such as a claw or buckle.

[0051] The cross section of the other end of the clamping member 12 is polygonal. The other end of the clamping member 12 is configured as a regular polygonal column, which is convenient for stable connection with the air gun.

[0052] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. An auxiliary tool for installing refrigerator adjustment feet, comprising a tool body (1), characterized in that: One end of the tool body (1) is provided with an axially recessed mounting groove (110), and the inner circumferential wall of the mounting groove (110) is provided with at least two circumferentially spaced and radially protruding limiting steps (111), and the limiting steps (111) are arranged in multiple steps and the protruding length gradually increases in the radial direction.

2. The auxiliary tooling for installing refrigerator adjustment feet according to claim 1, characterized in that: The distance between the limiting step (111) and the center line of the installation groove (110) is arranged to increase along the center line toward the outside of the installation groove (110).

3. The auxiliary tooling for installing refrigerator adjustment feet according to claim 2, characterized in that: The multi-step steps of the two limiting steps (111) are arranged correspondingly at heights in the direction of the center line.

4. An auxiliary tooling for installing refrigerator adjustment feet according to any one of claims 1 to 3, characterized in that: The mounting groove (110) is in the shape of a regular polygon, and the limiting step (111) is arranged on one side of the inner peripheral wall of the regular polygon.

5. The auxiliary tooling for installing refrigerator adjustment feet according to claim 4, characterized in that: The two limiting steps (111) are symmetrically arranged on the inner peripheral wall of the installation groove (110).

6. The auxiliary tooling for installing refrigerator adjustment feet according to claim 1, characterized in that: There are four limiting steps (111), which are symmetrically arranged in pairs on the inner peripheral wall of the installation groove (110).

7. The auxiliary tooling for installing refrigerator adjustment feet according to claim 4, characterized in that: The tool body (1) comprises a mounting piece (11) and a clamping piece (12); one end of the mounting piece (11) is provided with the mounting groove (110), and the other end is detachably arranged with the clamping piece (12).

8. The auxiliary tooling for installing refrigerator adjustment feet according to claim 7, characterized in that: The other end of the mounting member (11) is provided with a positioning groove (112), the bottom of the positioning groove (112) is provided with a polygonal positioning column (113), and one end of the clamping member (12) is provided with an auxiliary groove (120) adapted to the positioning column (113).

9. The auxiliary tooling for installing refrigerator adjustment feet according to claim 8, characterized in that: One end of the clamping member (12) is a magnetic end, and a magnet is provided on the bottom of the positioning groove (112) or on the positioning column (113).

10. The auxiliary tooling for installing refrigerator adjustment feet according to claim 9, characterized in that: The cross section of the other end of the clamping member (12) is polygonal.

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