CN219706562U - Detachable castor - Google Patents

Abstract

The utility model provides a detachable castor, and belongs to the technical field of castor. The utility model provides a can dismantle truckle, includes the mount pad, its characterized in that, fixedly connected with first connecting pipe on the mount pad, sliding connection has the second connecting pipe in the first connecting pipe, a plurality of first spacing hole has been seted up on the first connecting pipe, the second spacing hole that corresponds with it has been seted up on the second connecting pipe, sliding connection has the slider on the mount pad, fixedly connected with bolt on the slider, the bolt can pass first spacing hole and the spacing hole of second to restrict the second connecting pipe and reciprocate, be equipped with the knuckle on the second connecting pipe, the rotation is provided with the truckle on the knuckle. The utility model can slide the second connecting pipe up and down according to the actual situation so as to adjust the height of the castor and limit the height by the bolt; before entering the room, the screw can be turned down, then the first wheel is taken down, and the second wheel is used for moving in the room, so that the floor can be prevented from being polluted.

Description

Detachable castor

Technical Field

The utility model belongs to the technical field of casters, and relates to a detachable caster.

Background

The bottom of the suitcase is provided with universal casters which can freely rotate so as to assist people in traveling. At present, most of the truckles of the suitcase are fixed at the bottom of the suitcase, the height cannot be adjusted, water and mud are easily brought to the suitcase when passing through ponding or muddy road sections, and the truckles are stained with a large amount of water and mud, so that the floor can be stained when entering a room.

Disclosure of Invention

The utility model aims at solving the problems in the prior art, and provides a detachable castor, which solves the problems that the height of the castor of the existing trunk cannot be adjusted, the castor is stained with a large amount of water and mud, and the floor is stained when entering a room.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a can dismantle truckle, includes the mount pad, its characterized in that, fixedly connected with first connecting pipe on the mount pad, sliding connection has the second connecting pipe in the first connecting pipe, a plurality of first spacing hole has been seted up on the first connecting pipe, the second spacing hole that corresponds with it has been seted up on the second connecting pipe, sliding connection has the slider on the mount pad, fixedly connected with bolt on the slider, the bolt can pass first spacing hole and the spacing hole of second to restrict the second connecting pipe and reciprocate, be equipped with the knuckle on the second connecting pipe, the rotation is provided with the truckle on the knuckle.

In the detachable castor, the latch is provided with a fastener which is detachably connected with the latch, and the fastener can be abutted against the first connecting pipe and limit the movement of the latch.

In the detachable castor, the castor comprises a first wheel and a second wheel, wherein the first wheel is provided with a groove, the second wheel is connected in the groove through screw threads, and the second wheel is rotationally connected to the rotary joint.

In the detachable caster, the mounting seat is provided with a connecting hole.

In the detachable caster, the edges of the mounting seat are provided with chamfers.

In the detachable caster, the mounting seat is fixedly connected with an elastic gasket.

Compared with the prior art, the utility model has the following advantages:

the second connecting pipe can slide up and down according to actual conditions so as to adjust the height of the trundles and limit the height of the trundles through the bolts; when stains such as water and mud are stuck on the tire, the screw can be turned down before entering the room, and then the first wheel is taken down, and the second wheel is used for moving in the room to prevent the floor from being stained.

Drawings

FIG. 1 is a schematic view of the caster of the present utility model as it is adjustable;

FIG. 2 is a schematic view of the caster adjustment of the present utility model;

fig. 3 is a cross-sectional view of the caster of the present utility model.

In the drawing the view of the figure,

2. a mounting base; 3. a first connection pipe; 4. a second connection pipe; 5. a first limiting hole; 6. a second limiting hole; 7. a slide block; 8. a plug pin; 9. a rotating joint; 10. casters; 101. a first wheel; 102. a second wheel; 11. a fastener; 12. a groove; 13. a screw; 14. a connection hole; 15. an elastic gasket.

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.

As shown in figures 1 to 3 of the drawings,

the utility model provides a can dismantle truckle, includes mount pad 2, its characterized in that, fixedly connected with first connecting pipe 3 on the mount pad 2, sliding connection has second connecting pipe 4 in first connecting pipe 3, a plurality of first spacing hole 5 has been seted up on the first connecting pipe 3, set up the second spacing hole 6 that corresponds with it on the second connecting pipe 4, sliding connection has slider 7 on the mount pad 2, fixedly connected with bolt 8 on the slider 7, bolt 8 can pass first spacing hole 5 and the spacing hole 6 of second to restrict second connecting pipe 4 reciprocates, be equipped with swivel 9 on the second connecting pipe 4, the last rotation of swivel 9 is provided with truckle 10.

In this embodiment, when the height of the caster 10 needs to be adjusted, the sliding block 7 is slid by hand, the plug pin 8 is pulled out from the first limiting hole 5 and the second limiting hole 6, then the second connecting pipe 4 is adjusted up or down according to the actual situation, one of the first limiting holes 5 and one of the second limiting holes 6 are aligned, and finally the plug pin 8 passes through the first limiting hole 5 and the second limiting hole 6 to limit the second connecting pipe 4 to move up and down.

In this embodiment, the latch 8 is provided with a fastener 11 detachably connected thereto, and the fastener 11 can abut against the first connecting tube 3 and limit the movement of the latch 8. When the height of the caster 10 needs to be adjusted, the fastener 11 is unscrewed for adjustment, and after the adjustment is completed, the fastener 11 is screwed on to limit the movement of the bolt 8.

In this embodiment, the caster 10 includes a first wheel 101 and a second wheel 102, the first wheel 101 is provided with a groove 12, the second wheel 102 is screwed in the groove 12 by a screw 13, and the second wheel 102 is rotatably connected to the swivel 9. When stains such as water and mud are stuck on the tire, the screw 13 is turned down before entering a room, then the first wheel 101 is removed, the second wheel 102 is used for moving in the room, the removed first wheel 101 can be cleaned and wiped dry, and when the tire goes out, the first wheel 101 can be mounted on the second wheel 102 again, and the first wheel 101 can be used for moving.

In this embodiment, the mounting base 2 is provided with a connection hole 14. The mounting seat 2 is provided with a connecting hole 14 which is convenient to be connected with the suitcase.

In this embodiment, the edges of the mounting base 2 are chamfered. The edges of the mounting seat 2 are provided with chamfers, so that scratch is prevented.

In this embodiment, an elastic pad 15 is fixedly connected to the mounting base 2. The mounting seat 2 is fixedly connected with an elastic gasket 15, so that the damping effect is achieved.

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. Meanwhile, the meaning of "and/or" appearing throughout the text is to include three schemes, taking "a and/or B" as an example, including a scheme, or B scheme, or a scheme that a and B satisfy simultaneously. 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.

All the components are general standard components or components known to the person skilled in the art, and the structures and principles of the components are known to the person skilled in the art through technical manuals or through routine experimental methods.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims (6)

1. The utility model provides a can dismantle truckle, includes mount pad (2), its characterized in that, fixedly connected with first connecting pipe (3) on mount pad (2), sliding connection has second connecting pipe (4) in first connecting pipe (3), a plurality of first spacing hole (5) have been seted up on first connecting pipe (3), second spacing hole (6) corresponding with it have been seted up on second connecting pipe (4), sliding connection has slider (7) on mount pad (2), fixedly connected with bolt (8) on slider (7), bolt (8) can pass first spacing hole (5) and second spacing hole (6) to restriction second connecting pipe (4) reciprocate, be equipped with rotary joint (9) on second connecting pipe (4), rotary joint (9) are gone up to rotate and are provided with truckle (10).

2. A removable castor according to claim 1, characterised in that the bolt (8) is provided with a removable connection with a fastener (11), the fastener (11) being able to rest on the first connection tube (3) and limit the movement of the bolt (8).

3. The detachable castor according to claim 1, wherein the castor (10) comprises a first wheel (101) and a second wheel (102), the first wheel (101) is provided with a groove (12), the second wheel (102) is connected in the groove (12) by a screw (13) in a threaded manner, and the second wheel (102) is connected on the rotary joint (9) in a rotary manner.

4. The detachable castor according to claim 1, wherein the mounting base (2) is provided with a connection hole (14).

5. The detachable castor according to claim 1, wherein the mounting (2) is chamfered at the edge.

6. The detachable castor according to claim 1, wherein the mounting base (2) is fixedly connected with an elastic pad (15).