CN219115151U

CN219115151U - Caster for cabinet

Info

Publication number: CN219115151U
Application number: CN202122961354.0U
Authority: CN
Inventors: 白本通
Original assignee: Shenzhen Bojian Technology Co ltd
Current assignee: Shenzhen Bojian Technology Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2023-06-02
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a cabinet caster, which comprises a rotating wheel, a rotating shaft, a first connecting component, a second connecting component and a fixing piece, wherein the rotating wheel is rotationally arranged on the rotating shaft, one end of the rotating shaft, which is far away from the rotating wheel, is provided with a positioning shaft, the first connecting component is provided with a clamping piece, the first connecting component is provided with a first through hole, the rotating shaft is rotationally arranged on one side of the first connecting component, the second connecting component is provided with a second through hole and a clamping hole, the clamping hole is in adaptive connection with the clamping piece, one side of the second connecting component, which is far away from the first connecting component, is used for being connected with the bottom of a cabinet, the positioning shaft can sequentially penetrate through the first through hole and the second through hole, and the fixing piece is arranged on one end of the positioning shaft, which is far away from the rotating shaft, and is used for fixing the positioning shaft on the first connecting component and the second connecting component. The whole process is not needed to be assisted by an installation tool, so that inconvenience brought by the installation tool is avoided, the installation time is saved, and the installation efficiency is improved.

Description

Caster for cabinet

Technical Field

The utility model relates to the technical field of rollers, in particular to a cabinet caster.

Background

The truckle is mainly applied to aspects such as handcart, movable scaffold, workshop freight train. The casters in the prior art are generally fixed by bolts, and an installation tool is needed in the process of installing and dismantling. For example, when the casters are required to be mounted and dismounted in the cabinet, the mounting tool is required to be used for mounting and dismounting, so that inconvenience is brought, long time is consumed, and the mounting efficiency is low.

Disclosure of Invention

Based on this, it is necessary to provide a cabinet castor, solves the inconvenience that installation and dismantlement castor need utilize mounting tool to bring among the prior art, and installation time is long, the technical problem that installation effectiveness is low.

The utility model provides a cabinet caster, which comprises

A rotating wheel;

the rotating wheel is rotatably arranged on the rotating shaft, and a positioning shaft is arranged at one end, far away from the rotating wheel, of the rotating shaft;

the first connecting assembly is provided with a clamping piece, a first through hole is formed in the first connecting assembly, and the rotating shaft is rotatably arranged on one side of the first connecting assembly;

the second connecting component is provided with a second through hole and a clamping hole, the clamping hole is connected with the clamping piece in an adaptive manner, and one side, away from the first connecting component, of the second connecting component is used for being connected with the bottom of the cabinet; a kind of electronic device with high-pressure air-conditioning system

The fixing piece, the location axle can run through in proper order first through-hole with the second through-hole, the fixing piece set up in the location axle is kept away from the one end of pivot, and be used for with the location axle is fixed first coupling assembling with second coupling assembling.

Further, the rotating shaft comprises a transverse shaft and a shaft bracket, the transverse shaft is connected with the shaft bracket, the shaft bracket is rotatably arranged on the first connecting component, a positioning shaft is arranged on the shaft bracket, the transverse shaft penetrates through the rotating wheel, and the rotating wheel can rotate relative to the transverse shaft.

Further, the shaft bracket is of a U-shaped structure.

Further, the clamping pieces and the clamping holes are respectively provided with four clamping pieces and four clamping holes in one-to-one correspondence.

Further, four clamping pieces are arranged on the periphery of the first connecting component; and/or four clamping holes are arranged on the periphery of the second connecting assembly.

Further, the first through hole is arranged at the center of the first connecting component; and/or the second through hole is arranged at the center of the second connecting component.

Further, the second connection assembly has an area larger than that of the first connection assembly so that the second connection assembly can cover the first connection assembly.

Further, the fixing piece is a bolt.

Further, the rotating shaft is a universal rotating shaft.

Further, the clamping piece is a clamping spring.

According to the cabinet caster provided by the utility model, the rotating wheel is rotatably arranged on the rotating shaft, the end, far away from the rotation, of the rotating shaft is provided with the positioning shaft, the clamping piece arranged on the first connecting component is in adaptive connection with the clamping hole arranged on the second connecting component, after the positioning shaft sequentially penetrates through the first through hole and the second through hole, the positioning shaft is fixed on the first connecting component and the second connecting component through the fixing piece, and the second connecting component is directly connected with the bottom of the cabinet, so that the caster is installed and disassembled, the whole process is not required to be assisted by an installation tool, inconvenience brought by the installation tool is avoided, the installation time is saved, and the installation efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a caster for a cabinet according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a cabinet with casters installed;

FIG. 3 is a schematic view of the structure of the rotating wheel, the rotating shaft, the positioning shaft and the first connecting assembly according to the embodiment of the present utility model;

FIG. 4 is a schematic view of another structure of the rotating wheel, the rotating shaft, the positioning shaft and the first connecting assembly according to the embodiment of the present utility model;

fig. 5 is a schematic structural diagram of a second connection assembly according to an embodiment of the present utility model.

The main components are as follows:

100. a rotating wheel; 200. a rotating shaft; 210. a horizontal axis; 220. a shaft bracket; 230. positioning a shaft; 300. a first connection assembly; 310. a clamping piece; 320. a first through hole; 400. a second connection assembly; 410. a clamping hole; 420. a second through hole; 500. and a fixing piece.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, "and/or" throughout this document includes three schemes, taking a and/or B as an example, including a technical scheme, a technical scheme B, and a technical scheme that both a and B satisfy; in addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

In some embodiments, as shown in fig. 1 to 5, a cabinet caster comprises a rotating wheel 100, a rotating shaft 200, a first connecting component 300, a second connecting component 400 and a fixing member 500, wherein the rotating wheel 100 is rotatably disposed on the rotating shaft 200, one end of the rotating shaft 200 far away from the rotating wheel 100 is provided with a positioning shaft 230, the first connecting component 300 is provided with a clamping member 310, the first connecting component 300 is provided with a first through hole 320, the rotating shaft 200 is rotatably disposed on one side of the first connecting component 300, the second connecting component 400 is provided with a second through hole 420 and a clamping hole 410, the clamping hole 410 is in fit connection with the clamping member 310, one side of the second connecting component 400 far away from the first connecting component 300 is used for being connected with the bottom of the cabinet, the positioning shaft 230 can sequentially penetrate through the first through hole 320 and the second through hole 420, and the fixing member 500 is disposed on one end of the positioning shaft 230 far away from the rotating shaft 200, and is used for fixing the positioning shaft 230 on the first connecting component 300 and the second connecting component 400.

During operation, the rotating wheel 100 rotates and sets up on the rotating shaft 200, and the rotating shaft 200 is kept away from pivoted one end and is provided with the locating shaft 230, the joint piece 310 that first coupling assembling 300 set up is connected with the joint hole 410 adaptation that second coupling assembling 400 set up, after locating shaft 230 runs through first through-hole 320 and second through-hole 420 in proper order, fix locating shaft 230 at first coupling assembling 300 and second coupling assembling 400 through mounting 500, second coupling assembling 400 is directly connected with the bottom of rack, thereby accomplish the installation dismantlement of truckle, whole process need not be assisted through mounting tool, thereby avoid the inconvenience that mounting tool brought, save the time of installation, improve the efficiency of installation.

Specifically, the fixing member 500 may be, but not limited to, a latch, and a latch hole is provided at the bottom of the cabinet, and the latch is in plug-in fit with the latch hole. The clip 310 may be, but is not limited to, a snap spring.

Further, the first and second connection assemblies 300 and 400 may each have a plate-like structure. The first and second connection assemblies 300 and 400 may each have a rectangular or circular shape. The first through hole 320 and the second through hole 420 may be circular holes, and the shapes and the sizes of the first through hole 320 and the second through hole 420 are the same. The clamping hole 410 is rectangular to match the shape and size of the clamping piece 310, so that the adaptive connection is realized, and the clamping piece 310 and the clamping hole 410 are in snap connection.

Further, the second connection assembly 400 is connected to the bottom of the cabinet through a connection post, and a space is reserved for installing the positioning shaft 230 during installation.

In some embodiments, the rotating shaft 200 includes a transverse shaft 210 and a shaft frame 220, the transverse shaft 210 is connected with the shaft frame 220, the shaft frame 220 is rotatably disposed on the first connecting assembly 300, a positioning shaft 230 is disposed on the shaft frame 220, the transverse shaft 210 is disposed in the rotating wheel 100 in a penetrating manner, and the rotating wheel 100 can rotate relative to the transverse shaft 210. Specifically, the shaft 200 may be, but is not limited to, a universal shaft 200. More specifically, the axle bracket 220 is of a U-shaped configuration.

In operation, the shaft bracket 220 can rotate relative to the first connecting assembly 300, so that the moving direction of the first connecting assembly 300 can be changed, so that the first connecting assembly 300 can move in different directions, and the cabinet is driven to move in different directions.

Specifically, the clamping pieces 310 and the clamping holes 410 are provided with four clamping pieces 310 and four clamping holes 410 which are arranged in a one-to-one correspondence. Four clamping pieces 310 are arranged on the periphery of the first connecting assembly 300, and four clamping holes 410 are arranged on the periphery of the second connecting assembly 400, so that the stress of each clamping piece 310 is uniform, and the stability of the clamping piece 310 in the use process is ensured. Further, the first through hole 320 is disposed at a central position of the first connection assembly 300, and the second through hole 420 is disposed at a central position of the second connection assembly 400. Four clamping members 310 are disposed around the first through hole 320. Four snap holes 410 are provided around this second through hole 420.

The second connection assembly 400 has an area larger than that of the first connection assembly 300 so that the second connection assembly 400 can cover the first connection assembly 300.

During installation, the casters are pushed upwards from the bottom of the cabinet, and clamped with the clamping holes 410 by using the clamping springs, so that the casters are in a completely fixed state at the bottom of the cabinet. The horizontal direction of the clamp spring can bear larger external force, and meanwhile, the bolt in the middle of the trundle can bear larger horizontal shearing force, so that the cabinet is not easy to fall off in the moving process.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. A cabinet caster, comprising:

a rotating wheel;

The fixing piece, the location axle can run through in proper order first through-hole with the second through-hole, the fixing piece set up in the location axle is kept away from the one end of pivot, and be used for with the location axle is fixed first coupling assembling with on the second coupling assembling.

2. The cabinet caster of claim 1, wherein said axle comprises a cross axle and a pedestal, said cross axle is coupled to said pedestal, said pedestal is rotatably disposed on said first coupling assembly, a positioning axle is disposed on said pedestal, said cross axle is disposed through said wheel, and said wheel is rotatable relative to said cross axle.

3. The cabinet caster of claim 2, wherein said axle bracket is of U-shaped configuration.

4. The cabinet caster of claim 1, wherein said clip and said clip holes are each provided with four, four of said clip and four of said clip holes being provided in one-to-one correspondence.

5. The cabinet caster of claim 4, wherein four of said clip members are disposed on an outer periphery of said first connection assembly; and/or

The four clamping holes are formed in the periphery of the second connecting assembly.

6. The cabinet caster of claim 1, wherein said first through-hole is disposed at a center position of said first connection assembly; and/or

The second through hole is arranged at the center of the second connecting component.

7. The cabinet caster of claim 1, wherein an area of said second connection assembly is greater than an area of said first connection assembly such that said second connection assembly can cover said first connection assembly.

8. The cabinet caster of claim 1, wherein said securing member is a latch.

9. The cabinet caster of claim 1, wherein said shaft is a universal shaft.

10. The cabinet caster of claim 1, wherein said clip is a snap spring.