CN2905514Y

CN2905514Y - Truckle suitable for furniture

Info

Publication number: CN2905514Y
Application number: CN 200620114928
Authority: CN
Inventors: 许武丰
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-05-09
Filing date: 2006-05-09
Publication date: 2007-05-30
Anticipated expiration: 2016-05-09

Abstract

The utility model is a truckle used for furniture which comprises a base, a joint base pivoted on the base and at least a wheel pivoted in the joint base, wherein the outside of the base form the combined surface to press down the stand bar, the joint base is pivoted on the base, a pad is matched against the bottom side of the joint base so that a joint part can pass through the pad and be fixed onto the base. Elements compose of above simple modalities and plastic materials can be rapidly and conveniently assembled into a truckle to support the furniture.

Description

Be applicable to the furniture caster wheel

Technical field

The utility model relates to a kind of furniture caster wheeles such as desk, cabinet that are installed on, and refers to a kind of element structural feature and all simple and easy practical caster wheel of assembling thereof especially.

Background technology

Furniture such as desk, low cabinet moves for convenient, needs castor is installed, and especially wooden material weight is heavier, and castor is then more convenient to be moved as installing.Existing castor is many to be made with metallic material, and how complex structure, and material weight is heavy so it is in conjunction with the mode of furniture, is invaded furniture with screw or conjunction etc. and fix, so than the aesthetic feeling that is easier to destroy furniture, especially case goods.

Summary of the invention

The utility model main purpose is to provide a kind of furniture caster wheel that is applicable to, this castor has light, the simply constructed advantage of weight, and allows the dark again tool aesthetic property of furniture rigid castors.

In order to reach aforesaid purpose, a kind of furniture caster wheel that is applicable to of the present utility model, it comprises:

One pedestal, it is that a section is the lid of ㄇ shape, and in order to be linked to furniture, inner top surface central authorities form a teat, and being positioned at this teat outer rim side is the external fin of a ring projection, and a tumbler is installed in this pedestal;

One in order to be installed on the continous action base in the pedestal, it is towards this tumbler of the corresponding clamping of the end face of this pedestal, this pedestal is rotatable relatively to make this continous action base, these continous action base central authorities should form a mesopore by teat mutually, this mesopore outside forms a corresponding bead that is placed in the outside of this external fin, be fixed in this teat for a conjunction passes a pad, this mesopore, this pad is affixed by this external fin and this bead bottom side of block;

This continous action base bottom side is provided with a rotating wheel body.

According to technological means of the present utility model, the effect that the utility model can obtain is following listed:

1, the utility model only utilizes a pad and a conjunction just continous action base can be installed in the pedestal, and clamp a steel ball ring between pedestal and the continous action base, the installation of wheel body is also very simple and easy, as long as the axle plug of wheel body is contained in continous action base, so the integral member form is simple and easy, combination is simple fast.

2, pedestal, continous action base, wheel body can both be made with plastic material, and weight is light, and is with low cost.

3, the utility model caster wheel utilizes the faying face packing in inboard, the corresponding position of furniture, only sees the wheel body that exposes, and the combination outward appearance can't see element intrusion furnitures such as bolt, has aesthetic property.

Description of drawings

Fig. 1: be the stereo appearance figure of the utility model preferred embodiment.

Fig. 2: be the three-dimensional exploded view of the utility model preferred embodiment.

Fig. 3: be the combination section of the utility model preferred embodiment.

Fig. 4: the stereo appearance figure that is installed in furniture for the utility model preferred embodiment.

Drawing reference numeral:

10 pedestals, 11 faying faces

12 teats, 121 screws

13 pedestals, 14 pedestal pearl grooves

15 tumblers, 20 continous action bases

21 interlock pearl grooves, 22 mesopores

221 beads, 23 pivot grooves

24 pads, 25 bolts

261 of 26 wheel bodys

40 furnitures, 41 legs

42 groups of grooves

The specific embodiment

The utility model is a kind of furniture caster wheel that is applicable to, preferred embodiment as shown in Figure 1, and the utility model comprises a pedestal 10, and is installed on the continous action base 20 in the pedestal 10, at least one wheel body 26 that is hubbed in the continous action base 20; Continous action base 20 pedestal 10 relatively is wholecircle Zhou Xuanzhuan, and wheel body 26 can rotate relative to continous action base 20, carries the furniture one way or another smoothly and moves, and just can form light, actv. castor with simple components.

Please referring again to Fig. 1 to Fig. 2, wherein this pedestal 10 is the dome body that a section is ㄇ shape, outside sealing surface is in order to compel to close the faying face 11 in furniture, inner top surface central authorities formation one has the teat 12 of screw 121, being positioned at teat 12 outer rim side is the external fin 13 of a ring projection, being positioned at external fin 13 outsides then is the pedestal pearl groove 14 of a ring concave arc shape, and in order to settle a tumbler 15, this tumbler 15 can be steel ball ring.

This continous action base 20 is the nahlock shape, in order to be placed in the pedestal 10, please cooperate Fig. 2, shown in Figure 3, continous action base 20 is at the interlock pearl groove 21 that forms a ring concave arc shape towards pedestal 10 these end faces, with pedestal pearl groove 14 corresponding clamping tumblers 15, allow tumbler 15 in interlock pearl groove 21 and pedestal pearl groove 14 spaces, continous action base 20 can be rotated relative to pedestal 10, continous action base 20 central corresponding teats 12 form a mesopore 22, mesopore 22 outsides form a ring-type bead 221, bead 221 is placed in external fin 13 outsides of pedestal 10, make mesopore 22 restrained in this scope by external fin 13 on the one hand, can keep aiming at the state of clamping tumbler 15 with auxiliary interlock pearl groove 21 and pedestal pearl groove 14, and supply the conjunction 25 of a bolt shape to pass a pad 24, mesopore 22 and being screwed together in the screw 121 allows pad 24 be affixed by on the external fin 13, make conjunction 25 that the effect of a fulcrum is provided, on the other hand, pad 25 blocks a part of bead 221, avoids continous action base 20 to come off in pedestal 10;

Continous action base 20 bottom sides form two and are the cooresponding pivot groove 23 of horizontal linear, for two ends that are coated with the axle 261 of wheel body 26, are solidly plugged in the pivot groove 23, allow the wheel body 26 be that fulcrum rotates with axle 261.

Installation is implemented on the situation of furniture, as Fig. 2, shown in Figure 4, the height of corresponding pedestal 10 faying faces 11 in leg 41 bottom sides of furniture 40, external diameter and dig and establish one group of groove 42 are filled in for faying face 11 packings of pedestal 10 and to be formed fixingly, therefore allow wheel body 26 support furnitures 40 and be contacted with ground.

Thus, when wheel body 26 will be changed different directions, then continous action base 20 turns to up to suitable direction around tumbler 15, utilizes wheel body 26 to move furniture 40 along rectilinear direction again.Pedestal 10 of the present utility model, continous action base 20, wheel body 26 can both be made with plastic material, so weight is light, only need a conjunction 25 just continous action base 20, pedestal 10 can be assembled again, and structure is simple, combination is simple and easy, dark tool practicality.

Though the utility model discloses with specific embodiment; but it is not in order to limit the utility model; any those skilled in the art; the displacement of the equivalent assemblies of under the prerequisite that does not break away from design of the present utility model and scope, having done; or, all should still belong to the category that this patent is contained according to equivalent variations and modification that the utility model scope of patent protection is done.

Claims

1. one kind is applicable to the furniture caster wheel, it is characterized in that comprising:

One in order to be linked to the pedestal of furniture, and this pedestal is the lid that a section is ㄇ shape, and inner top surface central authorities form a teat, is positioned at the external fin that this teat outer rim side is provided with a ring projection, and a tumbler is installed in this pedestal;

One in order to be installed on the continous action base in the pedestal, this continous action base is towards the described tumbler of the corresponding clamping of the end face of this pedestal, this continous action base this pedestal relatively is rotatable, these continous action base central authorities should form a mesopore by teat mutually, this mesopore outside forms a corresponding bead that is placed in the outside of this external fin, one conjunction passes a pad, this mesopore and is fixed in this teat, and this pad is affixed by this external fin and this bead bottom side of block;

This continous action base bottom side is provided with a rotating wheel body.

2. the furniture caster wheel that is applicable to as claimed in claim 1 is characterized in that: described pedestal is the dome body, and outside sealing surface is in order to compel to close the faying face in the group groove of furniture.

3. the furniture caster wheel that is applicable to as claimed in claim 2 is characterized in that: the teat of described pedestal is provided with a screw that supplies described conjunction to screw togather in central authorities, and described conjunction is a bolt.

4. the furniture caster wheel that is applicable to as claimed in claim 1 or 2, it is characterized in that: top side and continous action base end face respectively are provided with pedestal pearl groove, an interlock pearl groove of a ring concave arc shape in the described pedestal, described tumbler is clipped between pedestal pearl groove and the interlock pearl groove, and described tumbler is a steel ball ring.

5. the furniture caster wheel that is applicable to as claimed in claim 1 is characterized in that: described continous action base is the nahlock shape.

6. the furniture caster wheel that is applicable to as claimed in claim 1 is characterized in that: described continous action base bottom side forms two and is the cooresponding pivot groove of horizontal linear, and two ends that are coated with the axle of wheel body are solidly plugged in the pivot groove, and wheel body is that fulcrum rotates with the axle.