CN213605586U - A shelf with adjustable shelf plate angle - Google Patents

Abstract

The utility model discloses a shelf with an adjustable shelf board angle, which comprises a base, and a support column is arranged on the base; a plurality of shelf board components are arranged between the four support columns along the height direction; the shelf board component includes a bottom plate and a shelf board; The upper rotating shaft, the angle adjustment cylinder, the telescopic rod end of the angle adjustment cylinder is hingedly connected to the adjustment piece upward; the adjustment piece includes a U-shaped hinge plate, a hinge shaft, and a first slider; The first chute used for sliding cooperation with the corresponding first sliding block; the bottom of the shelf plate is provided with a shaft sleeve extending along the left and right direction and used for rotation matching with the rotating shaft. In the utility model, under the sliding cooperation between the first sliding block and the first chute, and the hinged shaft and the end of the telescopic rod of the angle adjusting cylinder, when the telescopic rod of the angle adjusting cylinder is telescopic, the shelf plate can rotate around the rotating shaft, thereby realizing Adjustment of the inclination angle of the shelf board.

Description

A shelf with adjustable shelf plate angle

technical field

The utility model belongs to the technical field of shelves, in particular to a shelf with an adjustable shelf board angle.

Background technique

Shelves are used to display and store goods, and usually include support columns and shelf boards between the support columns.

However, the shelf boards used to store goods in the existing shelves are usually placed horizontally. For some special products such as CDs or products that need to be placed obliquely, the horizontally placed shelf boards cannot meet the demand.

Therefore, there is an urgent need to design a shelf with an adjustable shelf plate angle.

Utility model content

The purpose of the utility model is to provide a shelf with adjustable shelf plate angle in order to overcome the above-mentioned deficiencies of the prior art.

To achieve the above object, the utility model adopts the following technical solutions:

A shelf with an adjustable shelf plate angle comprises a base, on which four supporting columns extending vertically upward are arranged, and the four supporting columns are distributed in a rectangular shape;

A number of shelf board assemblies are arranged along the height direction between the four support columns; the shelf board components include a bottom plate and a shelf board;

The sliders are symmetrically arranged at the left and right ends of the bottom plate, and the end surface of the support column facing the bottom plate is provided with a chute extending along the height direction for sliding cooperation with the slider; The upper part of the bottom plate is provided with an angle adjustment cylinder, and the end of the telescopic rod of the angle adjustment cylinder is upwardly connected with the adjustment member; the adjustment member includes a U-shaped hinge plate, and the U-shaped hinge plate has a A hinge shaft for hinged connection with the end of the telescopic rod of the angle adjustment cylinder is arranged between the two legs; the upper part of the U-shaped hinge plate is provided with a first sliding block;

The bottom surface of the shelf plate is provided with a first chute extending in the front-rear direction and used for sliding cooperation with the corresponding first slider;

The bottom of the shelf plate is provided with a shaft sleeve extending along the left-right direction and used to rotate and cooperate with the rotating shaft;

The base is provided with a first height adjustment component for adjusting the height of the bottom shelf;

One end of the bottom plate is provided with a second height adjustment assembly for adjusting the height of the upper shelf assembly.

Preferably, the first height adjustment component is a first adjustment screw, and the bottom end of the first adjustment screw is rotatably connected to the base;

The second height adjustment assembly is a second adjustment screw, and the bottom end of the second adjustment screw is rotatably connected with one end of the bottom plate in the corresponding shelf board assembly;

The other end of the bottom plate is provided with an adjusting screw sleeve;

The adjusting screw sleeve on the bottom bottom plate is threadedly connected with the upper part of the first adjusting screw; the adjusting screw sleeve on the other bottom plates is screwed with the upper part of the second adjusting screw on the bottom plate of the adjacent lower shelf board assembly.

Preferably, the sliding block is a T-shaped sliding block, and the sliding groove is a T-shaped sliding groove.

Preferably, the lower part of the first adjusting screw is provided with a first adjusting handle;

The lower part of the second adjusting screw is provided with a second adjusting handle.

Preferably, the bottom of the base is provided with four rollers.

Preferably, each of the four right angles of the base is provided with a support stud;

Each of the four right angles of the base is provided with a threaded hole penetrating the top surface and the bottom surface of the base; the support stud is threadedly connected to the threaded hole;

The bottom end of the support stud is rotatably connected with the support base.

Preferably, the upper part of the support stud is provided with a support adjustment handle.

Preferably, a spirit level is provided on the base.

The beneficial effects of the present utility model are:

(1) In the present invention, under the sliding cooperation of the first slider and the first chute, and the hinged shaft and the end of the telescopic rod of the angle adjustment cylinder, when the telescopic rod of the angle adjustment cylinder is extended and retracted, the shelf board can rotate around the rotation axis , so as to realize the adjustment of the inclination angle of the shelf board.

(2) In the shelf with adjustable shelf board angle of the present invention, the height adjustment of each layer of shelf board components can be realized by the arrangement of the first adjustment screw and the second adjustment screw; meanwhile, the structure is simple and the operation is convenient.

(3) The structure of the roller, the support stud and the support seat on the base of the present utility model, when it is necessary to move the shelf of the present application, rotate the four support studs respectively, so that the support studs move upward until the roller touches the ground, through the roller Move the shelf of the application; when the shelf of the application needs to be fixed, rotate the support stud in the opposite direction to move the support stud downward until the support seat contacts the ground to play a supporting role; therefore, the shelf of the application is not only easy to move, but also realizes Support fixation.

Description of drawings

The accompanying drawings that form a part of the present application are used to provide further understanding of the present application, and the schematic embodiments and descriptions of the present application are used to explain the present application and do not constitute improper limitations on the present application.

1 is a schematic perspective view of the structure of the shelf with adjustable shelf plate angle of the present invention;

Fig. 2 is the left side view of the structure of the shelf with adjustable shelf plate angle of the present invention;

3 is a schematic perspective view of the structure of the shelf board assembly in the present invention;

Fig. 4 is the structural representation of the adjusting member in the present utility model;

in,

1- base, 101- roller, 102- support stud, 103- support seat, 104- support adjustment handle, 2- support column, 201- chute, 3- shelf board assembly, 31- bottom plate, 311- slide block, 312-rotating shaft, 313-angle adjusting cylinder, 314-adjusting screw sleeve, 32-shelf plate, 321-first chute, 322-shaft sleeve, 33-adjusting piece, 331-U-shaped hinge plate, 332-hinge shaft, 333-first slider, 4-first adjustment screw, 401-first adjustment handle, 5-second adjustment screw, 501-second adjustment handle.

Detailed ways

It should be noted that the following detailed description is exemplary and intended to provide further explanation of the application. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It should be noted that the terminology used herein is for the purpose of describing specific embodiments only, and is not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural as well, furthermore, it is to be understood that when the terms "comprising" and/or "including" are used in this specification, it indicates that There are features, steps, operations, devices, components and/or combinations thereof.

In the present invention, terms such as "bottom", "top", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only determined for the convenience of describing the structural relationship of each component or element of the present invention Relative words do not specifically refer to any component or element in the present invention, and should not be construed as limiting the present invention.

In the present invention, terms such as "connected" and "connected" should be understood in a broad sense, indicating that it can be a fixed connection, an integral connection or a detachable connection; it can be directly connected or indirectly connected through an intermediate medium. For the relevant scientific research or technical personnel in the field, the specific meanings of the above terms in the present invention can be determined according to specific circumstances, and should not be construed as limitations on the present invention.

The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

As shown in Figure 1-2, a shelf with an adjustable shelf plate angle includes a base 1, and the base 1 is provided with four vertically upwardly extending support columns 2, and the four support columns 2 are distributed in a rectangular shape;

A number of shelf board assemblies 3 are arranged along the height direction between the four support columns 2; as shown in FIG. 3 , the shelf board components 3 include a bottom plate 31 and a shelf board 32;

The sliders 311 are symmetrically arranged at the left and right ends of the bottom plate 31 , and the end surface of the support column 2 facing the bottom plate 31 is provided with a chute 201 extending in the height direction for sliding cooperation with the slider 311 ; the bottom plate 31 The upper side is provided with a rotating shaft 312 extending in the left-right direction; the upper part of the bottom plate 31 is provided with an angle adjusting cylinder 313, and the end of the telescopic rod of the angle adjusting cylinder 313 is hingedly connected to the adjusting member 33 upward; as shown in FIG. 4 , the adjusting member 33 includes a U-shaped hinge plate 331, and between the two legs of the U-shaped hinge plate 331 is provided a hinge shaft 332 for hinged connection with the end of the telescopic rod of the angle adjustment cylinder 313; The upper part of the hinge plate 331 is provided with a first sliding block 333;

The bottom surface of the shelf board 32 is provided with a first sliding groove 321 extending in the front-rear direction and used for sliding cooperation with the corresponding first sliding block 333;

The bottom of the shelf board 32 is provided with a shaft sleeve 322 extending in the left-right direction and used to rotate and cooperate with the rotating shaft 312;

Under the sliding cooperation between the first sliding block 333 and the first sliding groove 321 and the hinged cooperation between the hinge shaft 332 and the end of the telescopic rod of the angle adjusting cylinder, when the telescopic rod of the angle adjusting cylinder 313 is telescopic, the shelf board 32 can rotate around the rotating shaft 312 , so as to realize the adjustment of the inclination angle of the shelf board 32 .

The base 1 is provided with a first height adjustment assembly for adjusting the height of the bottom shelf plate assembly 3;

One end of the bottom plate 31 is provided with a second height adjusting assembly for adjusting the height of the upper shelf assembly 3 .

Preferably, the first height adjustment component is a first adjustment screw 4, and the bottom end of the first adjustment screw 4 is rotatably connected with the base 1;

The second height adjustment assembly is a second adjustment screw 5, and the bottom end of the second adjustment screw 5 is rotatably connected to one end of the bottom plate 31 in the corresponding shelf board assembly 3;

The other end of the bottom plate 31 is provided with an adjusting screw sleeve 314;

The adjusting screw sleeve 314 on the bottom bottom plate 31 is threadedly connected with the upper part of the first adjusting screw 4; Make threaded connections.

Preferably, the sliding block 311 is a T-shaped sliding block, and the sliding groove 201 is a T-shaped sliding groove.

Preferably, a first adjustment handle 401 is provided at the lower part of the first adjustment screw 4;

The lower part of the second adjusting screw 5 is provided with a second adjusting handle 501 .

Preferably, the bottom of the base 1 is provided with four rollers 101 for easy movement.

Preferably, each of the four right angles of the base 1 is provided with a support stud 102;

Each of the four right angles of the base 1 is provided with a threaded hole penetrating the top surface and the bottom surface of the base 1; the support stud 102 is threadedly connected to the threaded hole;

The bottom end of the support stud 102 is rotatably connected to the support base 103 , and specifically, the bottom end of the support stud 102 is rotatably connected to the support base 103 through a bearing.

Preferably, the upper part of the support stud 102 is provided with a support adjustment handle 104 .

Preferably, a spirit level is provided on the base 1 .

When the shelf of the present application needs to be moved, the four support studs 102 are rotated respectively to move the support studs 102 upward until the roller 101 touches the ground, and the shelf of the present application is moved by the roller 101;

When the shelf of the present application needs to be fixed, the supporting studs 102 are rotated in the opposite direction to move the supporting studs 102 downward until the support base 103 contacts the ground to play a supporting role; when the ground supporting the shelf is uneven, adjust the four supports respectively. The stud 102 can adjust the base 1 to the level, and at the same time, the level on the base 1 detects the levelness of the base 1, and plays a guiding role in the adjustment of the support stud 102; at the same time, the support stud 102 in this application does not contact the ground, The support base 103 is in direct contact with the ground, and the support base 103 and the support stud 102 can rotate relative to each other. Therefore, in the process of rotating the support stud 102, the support base 103 does not rotate, and the floor on the ground will not be scratched. Contact surfaces.

A shelf with an adjustable shelf board angle, the specific implementation of which is as follows:

The rack of the present application is moved to a proper position by the rollers 101; then the support studs 102 are rotated to move the support studs 102 downward until the support base 103 contacts the ground to play a supporting role.

The angle adjustment of the shelf board 32 in the shelf board assembly 3: under the sliding cooperation of the first slider 333 and the first chute 321 and the hinged cooperation of the hinge shaft 332 and the end of the telescopic rod of the angle adjustment cylinder, when the angle adjustment cylinder 313 is telescopic When the rod is extended and retracted, the shelf board 32 can rotate around the rotating shaft 312 , so as to realize the adjustment of the inclination angle of the shelf board 32 .

The operation of height adjustment of each shelf board assembly 3 is as follows:

The bottom shelf board assembly: rotate the first adjusting screw 4, and realize the bottom shelf under the sliding limit cooperation of the slider 311 and the chute 201 and the thread cooperation of the first adjusting screw 4 and the adjusting screw sleeve 314 on the bottom bottom floor The up and down movement of the board assembly can realize the height adjustment of the bottom shelf board assembly; at the same time, when the bottom shelf board assembly moves up and down, it will drive the upper shelf board assembly to move up and down synchronously.

Other shelf board assemblies: Rotate the second adjustment screw 5 on the bottom plate of the lower shelf board assembly, and cooperate with the sliding limit of the slider 311 and the chute 201 and the second adjustment screw 5 on the bottom shelf board assembly in the lower shelf board assembly. Under the cooperation of the thread of the adjusting screw sleeve 314 on the bottom plate of the shelf board assembly, the up and down movement of the shelf board assembly of this layer is realized, so as to realize the height adjustment of the shelf board assembly of the layer; at the same time, when the shelf board assembly of the layer moves up and down, it will drive the upper part of the shelf board assembly. The shelf board components of the machine also move up and down synchronously.

Although the specific embodiments of the present invention have been described above in conjunction with the accompanying drawings, it is not a limitation of the present invention. Those skilled in the art should understand that on the basis of the technical solutions of the present invention, those skilled in the art do not need to make creative efforts. Various modifications or deformations that can be made by labor are still within the protection scope of the present invention.

Claims (8)

1. A shelf with an adjustable shelf plate angle, characterized in that it comprises a base, and the base is provided with four vertically upwardly extending support columns, and the four support columns are distributed in a rectangular shape; A number of shelf board assemblies are arranged along the height direction between the four support columns; the shelf board components include a bottom plate and a shelf board; The sliders are symmetrically arranged at the left and right ends of the bottom plate, and the end surface of the support column facing the bottom plate is provided with a chute extending along the height direction for sliding cooperation with the slider; The upper part of the bottom plate is provided with an angle adjustment cylinder, and the end of the telescopic rod of the angle adjustment cylinder is upwardly connected with the adjustment member; the adjustment member includes a U-shaped hinge plate, and the U-shaped hinge plate has a A hinge shaft for hinged connection with the end of the telescopic rod of the angle adjustment cylinder is arranged between the two legs; the upper part of the U-shaped hinge plate is provided with a first sliding block; The bottom surface of the shelf plate is provided with a first chute extending in the front-rear direction and used for sliding cooperation with the corresponding first slider; The bottom of the shelf plate is provided with a shaft sleeve extending along the left-right direction and used to rotate and cooperate with the rotating shaft; The base is provided with a first height adjustment component for adjusting the height of the bottom shelf; One end of the bottom plate is provided with a second height adjustment assembly for adjusting the height of the upper shelf assembly. 2 . The shelf with an adjustable shelf plate angle according to claim 1 , wherein the first height adjustment component is a first adjustment screw, and the bottom end of the first adjustment screw is rotatably connected to the base; 2 . The second height adjustment assembly is a second adjustment screw, and the bottom end of the second adjustment screw is rotatably connected with one end of the bottom plate in the corresponding shelf board assembly; The other end of the bottom plate is provided with an adjusting screw sleeve; The adjusting screw sleeve on the bottom bottom plate is threadedly connected with the upper part of the first adjusting screw; the adjusting screw sleeve on the other bottom plates is screwed with the upper part of the second adjusting screw on the bottom plate of the adjacent lower shelf board assembly. 3 . The shelf with an adjustable shelf plate angle according to claim 1 , wherein the sliding block is a T-shaped sliding block, and the sliding groove is a T-shaped sliding groove. 4 . 4. The shelf with an adjustable shelf plate angle according to claim 2, wherein a first adjusting handle is provided on the lower part of the first adjusting screw; The lower part of the second adjusting screw is provided with a second adjusting handle. 5. The shelf with an adjustable shelf board angle according to claim 1, wherein the bottom of the base is provided with four rollers. 6. The shelf with an adjustable shelf plate angle according to claim 5, wherein each of the four right angles of the base is provided with a support stud; Each of the four right angles of the base is provided with a threaded hole penetrating the top surface and the bottom surface of the base; the support stud is threadedly connected to the threaded hole; The bottom end of the support stud is rotatably connected with the support base. 7 . The shelf with an adjustable shelf plate angle according to claim 6 , wherein a support adjustment handle is provided on the upper part of the support stud. 8 . 8 . The shelf with an adjustable shelf board angle according to claim 7 , wherein a spirit level is arranged on the base. 9 .

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