CN221671230U - Assembled bookshelf - Google Patents

Abstract

The utility model discloses an assembled bookshelf, which relates to the field of storage technology. The assembled bookshelf includes a base, an adjustment mechanism and a placement mechanism. The adjustment mechanism includes a U-shaped support frame arranged in the base and a bidirectional threaded rod arranged on the U-shaped support frame. The top of the base is fixedly connected with the U-shaped support frame, and the inner wall of one side of the U-shaped support frame is rotatably connected with the bidirectional threaded rod. The device controls the distance between the placement mechanisms by the number of revolutions and directions of the brake motor, so as to achieve the purpose of adjusting the placement space area. The application range is wider and the utilization rate is wider. At the same time, the automatic control operation is simple, which is conducive to production and sales promotion. The device can disassemble and group the placement mechanisms, so the device is simple, fast and convenient to assemble, and the storage does not occupy space. At the same time, it is also convenient for users to disassemble it for wiping and cleaning. The device can stack the number of layers of the placement mechanism according to the needs of the user, and the application range is wider.

Description

Assembled bookshelf

Technical Field

The utility model relates to the technical field of storage, in particular to an assembled bookshelf.

Background Art

The utility model provides an assembled bookshelf with the publication number CN202664787U, which can be assembled into the bookcase you need and placed in the cabinet or desk you set. The assembled bookshelf is assembled from side panels, a back panel, a bottom panel, and a top panel, and is characterized in that: the two side panels at the two ends are fastened to the bottom panel with screws at the bottom, the top panel is fastened to the top panel with screws at the top, and the back panel is fastened to the back panel with screws to form the first bookshelf; then the two side panels at the two ends of the second layer are fastened to the top panel of the first bookshelf with screws at the bottom, the top panel is fastened to the top panel with screws at the top, and the small back panel is fastened to the back to form the second bookshelf; similarly, the Nth bookshelf is formed.

The above device needs to be booked in advance, and the size of the placement space cannot be changed at will, which has great limitations. Corrections are made to the above problems.

Utility Model Content

The purpose of the utility model is to provide an assembled bookshelf, which can solve the problem that the above-mentioned device needs to be reserved in advance, the size of the placement space cannot be changed at will, and the limitation is large.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an assembled bookshelf, comprising a base, an adjustment mechanism and a placing mechanism, the adjustment mechanism comprising a U-shaped support frame arranged in the base and a bidirectional threaded rod arranged on the U-shaped support frame, the top of the base is fixedly connected to the U-shaped support frame, and the inner wall of one side of the U-shaped support frame is rotatably connected to the bidirectional threaded rod, a connecting block is arranged on the adjustment mechanism, and the placing mechanism comprises a support column arranged on the connecting block and a clamping plate arranged on the support column, and the support column is fixedly connected to the top of the connecting block.

Preferably, the adjustment mechanism also includes a moving block, a U-shaped connecting frame, a brake motor and a guide rod. The outer wall of the two-way threaded rod is threadedly connected to the moving block, the top of the moving block is fixedly connected to the U-shaped connecting frame, the U-shaped connecting frame is clamped and connected to the connecting block, one side of the base is fixedly connected to the brake motor, the output shaft of the brake motor is fixedly connected to the two-way threaded rod, there are two groups of U-shaped support frames, and the other group of U-shaped support frames is fixedly connected to the guide rod. The device controls the distance between the placement mechanisms by the number and direction of rotation of the brake motor, thereby achieving the purpose of adjusting the placement space area. It has a wider range of applications and a wider utilization rate. At the same time, the automatic control operation is simple, which is conducive to production and sales.

Preferably, the placement mechanism also includes a plug plate, a slider and a U-shaped rack, one side of the plug plate is fixedly connected to the plug plate, the bottom of the plug plate is fixedly connected to the slider, there are two plug plates and they are symmetrically arranged, and the other plug plate is fixedly connected to the U-shaped rack. The device can disassemble and group the placement mechanism, so the device is simple, quick and convenient to assemble, and does not take up space when stored. It is also convenient for the user to disassemble it for wiping and cleaning, and the device can stack the number of layers of the placement mechanism according to the user's needs, and has a wider range of applications.

Preferably, a slide groove is provided on the U-shaped storage rack, the slider is slidably connected in the slide groove, and the slider is slidably connected to the U-shaped storage rack.

Preferably, a card slot is provided on the support column, the card slot is card-connected with the card plate, and the support column is card-connected with the card plate.

Preferably, there are three groups of the plug plates and the sliding blocks, which are stacked up and down.

Compared with the prior art, the beneficial effects of the utility model are:

(1) The assembled bookshelf is used in combination with a base, an adjustment mechanism, a U-shaped support frame, a bidirectional threaded rod, a moving block, a U-shaped connecting frame, a brake motor, a guide rod, a connecting block, and a placement mechanism. The above-mentioned device needs to be reserved in advance and the size of the placement space cannot be changed at will, which is a major limitation. The device controls the distance between the placement mechanisms by the number of revolutions and direction of the brake motor, thereby achieving the purpose of adjusting the placement space area. It has a wider range of applications and a wider utilization rate. At the same time, the automatic control operation is simple, which is conducive to production and sales.

(2) The assembled bookshelf can be used in conjunction with a base, an adjustment mechanism, a connecting block, a placement mechanism, a support column, a clamping plate, a plug plate, a slider and a U-shaped shelf. The placement mechanism can be disassembled and grouped. Therefore, the assembly of the device is simple, fast and convenient, and the storage does not take up space. It is also convenient for the user to disassemble it for wiping and cleaning. The device can stack the number of layers of the placement mechanism according to the user's needs, and has a wider range of applications.

BRIEF DESCRIPTION OF THE DRAWINGS

The utility model is further described below in conjunction with the accompanying drawings and embodiments:

Fig. 1 is a perspective view of the utility model;

FIG2 is a perspective view of the adjustment mechanism of the present utility model;

Fig. 3 is a front view of the utility model;

Fig. 4 is an enlarged view of part A of the present utility model;

Figure 5 is an enlarged view of part B of the utility model;

FIG. 6 is a top view of the adjustment mechanism of the present invention.

Figure numerals: 1. base; 2. adjustment mechanism; 201. U-shaped support frame; 202. bidirectional threaded rod; 203. moving block; 204. U-shaped connecting frame; 205. brake motor; 206. guide rod; 3. connecting block; 4. placing mechanism; 401. support column; 402. clamping plate; 403. plug-in plate; 404. slider; 405. U-shaped storage rack.

DETAILED DESCRIPTION

This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

Please refer to Figures 1-6. The utility model provides a technical solution: an assembled bookshelf, including a base 1, an adjustment mechanism 2 and a placement mechanism 4, the adjustment mechanism 2 includes a U-shaped support frame 201 arranged in the base 1 and a bidirectional threaded rod 202 arranged on the U-shaped support frame 201, the top of the base 1 is fixedly connected with the U-shaped support frame 201, and the inner wall of one side of the U-shaped support frame 201 is rotatably connected with the bidirectional threaded rod 202, a connecting block 3 is arranged on the adjustment mechanism 2, and the placement mechanism 4 includes a support column 401 arranged on the connecting block 3 and a clamping plate 402 arranged on the support column 401, and the support column 401 is fixedly connected to the top of the connecting block 3.

Furthermore, the adjustment mechanism 2 also includes a moving block 203, a U-shaped connecting frame 204, a brake motor 205 and a guide rod 206. The outer wall of the bidirectional threaded rod 202 is threadedly connected to the moving block 203, the top of the moving block 203 is fixedly connected to the U-shaped connecting frame 204, the U-shaped connecting frame 204 is connected to the connecting block 3 by a clamping connection, one side of the base 1 is fixedly connected to the brake motor 205, the output shaft of the brake motor 205 is fixedly connected to the bidirectional threaded rod 202, and there are two groups of U-shaped support frames 201, and the other group of U-shaped support frames 201 is fixedly connected to the A guide rod 206 is provided to control the brake motor 205 to start. The brake motor 205 reverses to drive the bidirectional threaded rod 202 to rotate. The bidirectional threaded rod 202 reverses to make the moving block 203 spread to both sides. The moving block 203 drives the U-shaped connecting frame 204 to spread. The U-shaped connecting frame 204 drives the connecting block 3 to spread. The device controls the distance between the placement mechanisms 4 by the number of rotations and directions of the brake motor 205, thereby achieving the purpose of adjusting the placement space area. The application range is wider and the utilization rate is wider. At the same time, the automatic control operation is simple, which is conducive to production and sales.

Furthermore, the placement mechanism 4 also includes an insert plate 403, a slider 404 and a U-shaped rack 405. The insert plate 403 is fixedly connected to one side of the snap-in plate 402, and the slider 404 is fixedly connected to the bottom of the insert plate 403. There are two snap-in plates 402 and they are symmetrically arranged. The U-shaped rack 405 is fixedly connected to the other snap-in plate 402. When in use, the support column 401 is first snap-connected with the U-shaped connecting rack 204 through the connecting block 3, the snap-in plate 402 is snap-connected with the support column 401, and the insert plate 403 is slid into the U-shaped rack 405 through the slider 404 to complete the basic construction. The device can disassemble and group the placement mechanism 4, so the assembly of the device is simple, fast and convenient, and the storage does not take up space. At the same time, it is also convenient for the user to disassemble it for wiping and cleaning, and the device can stack the number of layers of the placement mechanism 4 according to the needs of the user, and has a wider range of applications.

Secondly, a sliding groove is provided on the U-shaped storage rack 405, and the slider 404 is slidably connected in the sliding groove. The slider 404 is slidably connected to the U-shaped storage rack 405, and a card slot is provided on the support column 401. The card plate 402 is card-connected to the card slot, and the support column 401 is card-connected to the card plate 402. There are three groups of plug plates 403 and sliders 404, and they are stacked up and down. The connecting block 3 drives the support column 401 to spread, and the support column 401 drives the card plate 402 to spread, and the two groups of card plates 402 respectively drive the plug plate 403 and the U-shaped storage rack 405 to be pulled apart.

Working principle: When in use, first connect the support column 401 with the U-shaped connecting frame 204 through the connecting block 3, connect the connecting plate 402 with the support column 401, slide the plug plate 403 into the U-shaped storage rack 405 through the slider 404, complete the basic construction, and then control the brake motor 205 to start, the brake motor 205 reverses to drive the two-way threaded rod 202 to rotate, the two-way threaded rod 202 reverses to make the moving block 203 spread to both sides, the moving block 203 drives the U-shaped connecting frame 204 to spread, the U-shaped connecting frame 204 drives the connecting block 3 to spread, the connecting block 3 drives the support column 401 to spread, the support column 401 drives the connecting plate 402 to spread, and the two groups of connecting plates 402 respectively drive the plug plate 403 and the U-shaped storage rack 405 to open.

The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims (6)

1. An assembled bookshelf, comprising: Base (1); The adjustment mechanism (2) comprises a U-shaped support frame (201) arranged in the base (1) and a bidirectional threaded rod (202) arranged on the U-shaped support frame (201); the top of the base (1) is fixedly connected to the U-shaped support frame (201); the inner wall of one side of the U-shaped support frame (201) is rotatably connected to the bidirectional threaded rod (202); and a connecting block (3) is arranged on the adjustment mechanism (2); The placing mechanism (4) comprises a supporting column (401) arranged on the connecting block (3) and a clamping plate (402) arranged on the supporting column (401); the supporting column (401) is fixedly connected to the top of the connecting block (3). 2. An assembled bookshelf according to claim 1, characterized in that: the adjustment mechanism (2) also includes a moving block (203), a U-shaped connecting frame (204), a brake motor (205) and a guide rod (206), the outer wall of the bidirectional threaded rod (202) is threadedly connected with the moving block (203), the top of the moving block (203) is fixedly connected with the U-shaped connecting frame (204), the U-shaped connecting frame (204) is internally connected with the connecting block (3), one side of the base (1) is fixedly connected with the brake motor (205), the output shaft of the brake motor (205) is fixedly connected to the bidirectional threaded rod (202), there are two groups of U-shaped support frames (201), and the guide rod (206) is fixedly connected to the other group of U-shaped support frames (201). 3. An assembled bookshelf according to claim 2, characterized in that: the placing mechanism (4) also includes an insert plate (403), a slider (404) and a U-shaped shelf (405), one side of the snap-in plate (402) is fixedly connected to the insert plate (403), the bottom of the snap-in plate (403) is fixedly connected to the slider (404), there are two snap-in plates (402) and they are symmetrically arranged, and the other snap-in plate (402) is fixedly connected to the U-shaped shelf (405). 4. An assembled bookshelf according to claim 3, characterized in that: a slide groove is opened on the U-shaped storage rack (405), the slider (404) is slidably connected in the slide groove, and the slider (404) is slidably connected to the U-shaped storage rack (405). 5. An assembled bookshelf according to claim 4, characterized in that: a card slot is provided on the support column (401), the card slot is card-connected with the card plate (402), and the support column (401) is card-connected with the card plate (402). 6. The assembled bookshelf according to claim 5 is characterized in that: the number of the plug plates (403) and the sliders (404) is three in total, and they are arranged in an up-and-down stack.