CN216043246U

CN216043246U - Buffering hanging wheel capable of realizing quick replacement without leaving access hole

Info

Publication number: CN216043246U
Application number: CN202121727840.XU
Authority: CN
Inventors: 鲁承兴; 陈宝赞
Original assignee: Zhongshan Gumeite Hardware Products Co ltd
Current assignee: Zhongshan Gumeite Hardware Products Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-03-15
Anticipated expiration: 2031-07-27

Abstract

The utility model discloses a buffering hanging wheel capable of realizing quick replacement without leaving an access hole, which comprises a slide rail, a sliding support and a roller group, wherein the end part of the sliding support is provided with an abutting block, and the roller group is movably hinged to the abutting block so as to assemble the roller group and the sliding support into a whole; the sliding rail comprises a main sliding rail and a sliding rail head, the main sliding rail and the sliding rail head are of a separated structure, the sliding support and the roller set slide in the main sliding rail, and the roller set is close to the sliding head relative to the sliding support. The novel multifunctional electric heating cooker has the advantages of simple structure, excellent effect, convenience in installation, reasonable design and the like; therefore, the product has excellent technical and economic performance.

Description

Buffering hanging wheel capable of realizing quick replacement without leaving access hole

[ technical field ] A method for producing a semiconductor device

The utility model mainly relates to a buffering hanging wheel which can be quickly replaced without leaving an access hole.

[ background of the utility model ]

The hanging wheel structure with the buffer is increasingly applied to the fields of furniture cabinets and the like, and sliding hardware of a set of sliding doors comprises two parts, namely a hanging rail and a hanging wheel, wherein the hanging rail is a sliding path of the hanging wheel and plays a role in supporting and guiding the hanging wheel. The hanger rail on the market is generally provided with a preset access hole, so that the hanger rail is convenient to overhaul and replace when a hanger wheel fails in the future, but the hanger rail with the preset access hole is easy to enter ash to influence the moving smoothness; in addition, the buffering hanging wheel generally adopts an integral straight strip structure, cannot be bent, can be taken out only by disassembling all parts during disassembly, is very inconvenient to use and is not beneficial to maintenance; in order to solve the problems, a new technical scheme is provided.

[ Utility model ] content

In order to solve at least one existing problem, the utility model provides a buffering hanging wheel which can be quickly replaced without leaving an access hole; this can realize quick replacement's buffering hanging wheel without keeping the access hole adopts following technical scheme:

a buffering hanging wheel capable of being replaced quickly without leaving an access hole comprises a sliding rail, a sliding support and a roller set, wherein an abutting block is installed at the end part of the sliding support, and the roller set is movably hinged to the abutting block so as to assemble the roller set and the sliding support into a whole;

the sliding rail comprises a main sliding rail and a sliding rail head, the main sliding rail and the sliding rail head are of a separated structure, the sliding support and the roller set slide in the main sliding rail, and the roller set is close to the sliding head relative to the sliding support.

Preferably, the butt joint block is provided with an arc-shaped access surface, the butt joint block extends out of the clamping strip at the position of the access surface, and the clamping strip is separated from the access surface so that a clamping position is formed between the clamping strip and the access surface.

Preferably, the roller group is provided with a raised head, a clamping column extends out of the raised head, the clamping column is clamped in the clamping position, and the clamping strip abuts against the clamping column on the access surface so as to limit and connect the roller group and the butt joint block.

Preferably, a pin rod is arranged at the end of the sliding support, a pin hole is formed in the butt joint block, and the pin rod is inserted into the pin hole to fix the butt joint block on the sliding support.

Preferably, the arc shape of the access surface is continuous, so that the access surface is overall wave-shaped.

Preferably, a pin shaft is arranged at the position of the access surface of the butt joint block, a jack is arranged on a raised head of the roller group, the pin shaft is connected with the jack to enable the roller group to be hinged to the butt joint block, and the roller group rotates by taking the pin shaft as a shaft.

Preferably, an access groove is formed in the position of the access surface of the butt joint block, the raised head is composed of a plurality of insertion blocks, the insertion blocks are inserted into the access groove, and the insertion blocks are movably turned in the access groove.

Preferably, the clamping column is arranged on the inserting block.

Compared with the background technology, the utility model has the following beneficial effects:

the structure that a traditional slide rail is provided with an access hole is cancelled, the slide rail is divided into a main slide rail and a slide rail head, the slide rail head is a reserved joint, the main slide rail and the slide rail head are of a separated structure, when the buffering hanging wheel is replaced, the buffering hanging wheel can be detached from the slide rail head only by detaching the slide rail head and rotating a roller set by 90 degrees by taking a pin shaft of an insertion hole as an axis, and the structure that the access hole is preset on the traditional slide rail is changed; the device has the advantages of simple structure, excellent effect, convenient maintenance, reasonable design and the like; therefore, the product has excellent technical and economic performance.

[ description of the drawings ]

FIG. 1 is a schematic view of a buffer hanging wheel capable of being rapidly replaced without leaving an access hole according to a preferred embodiment of the present invention;

FIG. 2 is an exploded view of a buffer hanging wheel capable of being replaced quickly without leaving a service hole in a preferred embodiment of the present invention.

[ detailed description ] embodiments

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout.

In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, a definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the utility model, "a number" means two or more unless explicitly defined otherwise.

The technical scheme and the beneficial effects of the utility model are clearer and clearer by further describing the specific embodiment of the utility model with the accompanying drawings of the specification. The embodiments described below are exemplary and are intended to be illustrative of the utility model, but are not to be construed as limiting the utility model.

The preferred embodiment provided by the present invention: as shown in fig. 1 and 2, a buffering hanging wheel capable of being replaced quickly without leaving an access hole comprises a sliding support 1, a roller set 2 and a sliding rail 4, wherein an abutting block 3 is installed at the end part of the sliding support 1, and the roller set 2 is movably hinged to the abutting block 3; the end part of the sliding support 1 is provided with a pin rod 11, the butt joint block 3 is provided with a pin hole 31, and the pin rod 11 is inserted into the pin hole 31 to fix the butt joint block 3 on the sliding support 1. The slide rail 4 includes a main slide rail 41 and a slide rail head 42, the main slide rail 41 and the slide rail head 42 are of a separated structure, the sliding support 1 and the roller set 2 slide in the main slide rail 41, and the roller set 2 is close to the slide rail head 42 relative to the sliding support 1.

The butt-joint block 3 is provided with an arc-shaped access surface 32, and the arc shape of the access surface 3 is continuous, so that the whole access surface is wave-shaped; the butt joint block 3 extends out of a clamping strip 33 at the position of the access surface, and the clamping strip 33 is separated from the access surface 32 so as to form a clamping position 34 between the clamping strip 33 and the access surface 32; the end part of the clamping strip is not contacted with the access surface, so the clamping strip has elasticity, and the longer the clamping strip is, the better the elasticity is.

The roller set 2 is provided with a raised head 21, the raised head 21 extends out of a clamping column 22, the clamping column 22 is clamped in a clamping position 34 along an access surface 32, and a clamping strip 33 abuts against the clamping column 22 on the access surface 32 so as to limit and connect the roller set 2 and the butt joint block 3. The arc-shaped connecting surface of the butt-joint block 3 is provided with a pin shaft 35, the raised head 21 of the roller group 2 is provided with a jack 23, the pin shaft 35 is connected with the jack 23 to enable the roller group 2 to be hinged to the butt-joint block 3, and the roller group 2 rotates by taking the pin shaft 35 as an axis.

An access groove 36 is formed in the arc-shaped access surface of the butt-joint block 3, the raised head 21 is composed of a plurality of insertion blocks 24, the insertion blocks 24 are inserted into the access groove 36, and the insertion blocks 24 are movably turned in the access groove 36. The clamping column is arranged on the inserting block, the inserting block is positioned in the inserting groove in a normal state, the clamping column is positioned in the clamping position, and the sliding support and the roller group are in a linear shape; when the buffering hanging wheel needs to be disassembled, the roller group is rotated by using the pin shaft as a shaft according to the lever principle, so that the clamping column is upwarped to push the clamping strip open, and the sliding support and the roller group are in a right-angle shape, so that the operating space of the position of the roller group is obtained, and the maintenance opening structure is not required to be reserved.

In the description of the specification, reference to the description of "one embodiment", "preferably", "an example", "a specific example" or "some examples", etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model, and schematic representations of the terms in this specification do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

With the above structure and principle in mind, those skilled in the art should understand that the present invention is not limited to the above embodiments, and modifications and substitutions based on the known technology in the field are within the scope of the present invention, which should be limited by the claims.

Claims

1. The utility model provides a need not stay access hole and can realize quick replacement's buffering hanging wheel which characterized in that: the device comprises a slide rail, a slide bracket and a roller group, wherein the end part of the slide bracket is provided with an abutting block, and the roller group is movably hinged to the abutting block so as to assemble the roller group and the slide bracket into a whole;

2. The buffer hanging wheel capable of realizing quick replacement without leaving an access hole in claim 1, which is characterized in that: the butt joint block is provided with an arc-shaped access surface, a clamping strip extends out of the position, located on the access surface, of the butt joint block, and the clamping strip is separated from the access surface so that a clamping position is formed between the clamping strip and the access surface.

3. The buffer hanging wheel capable of realizing quick replacement without leaving an access hole in claim 2, which is characterized in that: the roller group is provided with a raised head, a clamping column extends out of the raised head, the clamping column is clamped in the clamping position, and the clamping strip is abutted to the clamping column on the access surface so as to limit and connect the roller group and the butt joint block.

4. The buffer hanging wheel capable of realizing quick replacement without leaving an access hole in claim 1, which is characterized in that: the end part of the sliding support is provided with a pin rod, the butt joint block is provided with a pin hole, and the pin rod is inserted into the pin hole to fix the butt joint block on the sliding support.

5. The buffer hanging wheel capable of realizing quick replacement without leaving an access hole in claim 3, which is characterized in that: the arc shape of the access surface is continuous, so that the whole access surface is wave-shaped.

6. The buffer hanging wheel capable of realizing quick replacement without leaving an access hole in claim 3, which is characterized in that: the position of the connecting surface of the butt-joint block is provided with a pin shaft, the raised head of the roller group is provided with an insertion hole, the pin shaft is connected with the insertion hole to enable the roller group to be hinged to the butt-joint block, and the roller group rotates by taking the pin shaft as a shaft.

7. The buffer hanging wheel capable of realizing quick replacement without leaving an access hole in claim 3, which is characterized in that: an access groove is formed in the position of an access surface of the butt joint block, the raised head is composed of a plurality of insertion blocks, the insertion blocks are inserted into the access groove in an inserting mode, and the insertion blocks are movably overturned in the access groove.

8. The buffer hanging wheel capable of realizing quick replacement without leaving an access hole in claim 7 is characterized in that: the clamping column is arranged on the inserting block.