CN219088706U - Bookshelf - Google Patents

Abstract

The utility model belongs to the technical field of bookshelf, and particularly relates to a bookshelf, which comprises a bookshelf body and an electric telescopic rod, wherein the electric telescopic rod is arranged on the left side of the bottom end of the bookshelf body, a fixed rod is arranged in the middle of the right side of the bookshelf body, a bearing frame is arranged in the bookshelf body, and a bottom supporting plate is arranged on the inner side of the upper end of the bearing frame. According to the bookshelf, the bottom box can be pushed to move forwards stably through the electric telescopic rod, in the process, the shelf can be controlled to move downwards stably under the action of the fixed rods under the action of the two connecting rods, and similarly, the bottom box and the shelf can be reset through the electric telescopic rod, and the book files at the top of the bookshelf can be taken and placed conveniently under the condition of not using foreign objects through the shelf with the height reduced; through the adjustment to the mounting panel height in the supporter, the books file of convenient adaptation not co-altitude is deposited.

Description

Bookshelf

Technical Field

The utility model belongs to the technical field of bookshelves, and particularly relates to a bookshelf.

Background

The bookshelf is a tool for people to specially put books, is suitable for places such as bedrooms, living rooms, libraries, hotel lobbies, banking halls, enterprise offices and the like, and in busy office environments, a large amount of office files are usually required to be processed and stored, so that the bookshelf is required to be equipped in the offices.

The bookshelf is arranged in an office place, so that the office efficiency and the neatness in an office can be effectively improved, related books and files are conveniently placed and conveniently found, the bookshelf for office which is common in the market at present does not have a bearing frame, when the books above the bookshelf are taken, the books above the bookshelf are inconvenient to take and place by means of a ladder or a chair, and the internal partition plates of the bookshelf are fixed and not adjustable, so that the bookshelf cannot adapt to the books with different sizes. Therefore, improvement of the existing office bookshelf is urgently needed, and the bookshelf is provided.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model provides the bookshelf which is reasonable in design, simple in structure and convenient for taking and placing book files at the upper part of the bookshelf, and is used for solving the problems that a carrying frame is not arranged in the prior art, when books above the bookshelf are taken, the books above the bookshelf are inconvenient to take and place by means of a ladder or a chair, in addition, the baffle plate in the bookshelf is fixed and is not adjustable, and the bookshelf cannot adapt to books with different sizes.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a bookshelf, its includes the cabinet body and electric telescopic handle, electric telescopic handle is installed in the bottom left side of the cabinet body, the right side middle part of the cabinet body is provided with the dead lever, the inside of the cabinet body is provided with the carriage, the carriage includes end box, fixed block, connecting rod, supporter and installation piece, two are installed to the below of end box the connecting rod is all installed to the left and right sides of end box, two the upper end inboard of connecting rod is provided with the supporter, the right side fixed mounting of supporter has two the installation piece, the bottom layer board is installed to the upper end inboard of carriage, the bottom layer board includes mounting panel and gag lever post, the left and right sides of mounting panel is all fixed and is provided with the gag lever post, and the one end that the mounting panel was kept away from to the gag lever post extends to in the "L" shape constant head tank on the supporter inner wall, and the connected mode of gag lever post and supporter is block sliding connection.

As a preferred implementation mode, the cabinet body is fixedly connected with the electric telescopic rod, one end, far away from the cabinet body, of the electric telescopic rod is fixedly connected with the bearing frame, and the fixing rod is fixedly connected with the cabinet body.

As a preferable implementation mode, the two fixing blocks are symmetrically arranged relative to the central position of the bottom box, and the fixing blocks extend into guide grooves formed in the inner wall of the bottom of the cabinet body.

As a preferred implementation mode, the both ends of connecting rod respectively with end box and supporter rotate to be connected, two the circular hole has all been seted up to the inside of installation piece, installation piece and dead lever sliding connection.

As a preferred implementation mode, the inner walls at the left end and the right end of the commodity shelf are respectively provided with a vertical movable groove, and the rear parts of the vertical movable grooves are communicated with inverted L-shaped positioning grooves which are formed in an equidistant manner.

Compared with the prior art, the utility model has the beneficial effects that:

in the scheme of the utility model:

the bottom box can be pushed to move forward stably through the electric telescopic rod, in the process, under the action of the two connecting rods, the shelf can be controlled to move downwards stably under the action of the fixing rods, and in the same way, the bottom box and the shelf can be reset through the electric telescopic rod, and the book files at the top of the bookshelf can be taken and placed conveniently through the shelf with the height reduced under the condition of not using foreign objects;

the mounting plate is lifted upwards, the limiting rod outside the mounting plate moves upwards to the horizontal part of the inverted L-shaped positioning groove in the storage rack, then the mounting plate is pulled forwards, the limiting rod enters the vertical movable groove in the inner wall of the storage rack, at the moment, the mounting plate can be controlled to move up and down for adjustment, after adjustment is completed, the mounting plate is pushed backwards, the limiting rod enters the other inverted L-shaped positioning groove formed at equal intervals, the height positioning is realized, and the height of the mounting plate in the storage rack is adjusted, so that book files with different heights can be conveniently adapted to be stored.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and the following description will be made with reference to the drawings:

FIG. 1 is a schematic diagram of a three-dimensional front view structure of the present utility model;

FIG. 2 is a schematic diagram of a transverse cross-sectional view of the cabinet of the present utility model;

FIG. 3 is a schematic view of a carrier structure according to the present utility model;

FIG. 4 is a schematic view of the connection structure of the rack and the mounting block according to the present utility model;

FIG. 5 is a schematic view of the structure of the bottom pallet of the present utility model;

fig. 6 is a schematic diagram of the overall structure of the cabinet of the utility model.

In the figure:

1. a cabinet body; 2. an electric telescopic rod; 3. a fixed rod; 4. a carrier; 401. a bottom box; 402. a fixed block; 403. a connecting rod; 404. a commodity shelf; 405. a mounting block; 5. a bottom support plate; 501. a mounting plate; 502. and a limit rod.

Detailed Description

The embodiments described below are only some of the embodiments of the present utility model and do not represent all embodiments consistent with the present utility model. Exemplary embodiments will now be described with reference to the accompanying drawings in which:

as shown in fig. 1-6, the bookshelf comprises a cabinet body 1 and an electric telescopic rod 2, the electric telescopic rod 2 is arranged at the left side of the bottom end of the cabinet body 1, a bearing frame 4 can be controlled to be unfolded or stored through the arrangement of the electric telescopic rod 2, a fixing rod 3 is arranged in the middle of the right side of the cabinet body 1, the stability of adjustment of the bearing frame 4 can be improved under the action of the fixing rod 3, the bearing frame 4 is arranged in the cabinet body 1, the convenient taking and placing of book files at the height of the bearing frame 4 can be realized under the action of the bearing frame 4, the bearing frame 4 comprises a bottom box 401, fixing blocks 402, connecting rods 403, a storage frame 404 and mounting blocks 405, two fixing blocks 402 are arranged below the bottom box 401, connecting rods 403 are respectively arranged at the left side and the right side of the bottom box 401, a storage frame 404 is arranged at the inner side of the upper end of the two connecting rods 403, two mounting blocks 405 are fixedly arranged at the right side of the storage frame 404, the book files are conveniently taken and placed at the upper end of the bearing frame 4, a bottom 5 is arranged at the inner side of the upper end of the bearing frame 4, the bottom 502 is conveniently connected with the mounting plate 502 in a position-limiting mode of the side of the mounting plate 502 through the height-adjustable bottom 5, the mounting plates are conveniently arranged at the two sides of the mounting plates 502 are far away from the mounting plates 501, the mounting plates are respectively, the mounting plates are conveniently connected with the mounting plates 502, the mounting plates are arranged at the two sides of the side of the mounting plates are convenient plates 502, and the mounting plates are convenient to be connected with the mounting plates 502, and the two sides are convenient to be connected with the mounting plates 502.

As a preferred embodiment, on the basis of the above structure, further, the connection mode of the cabinet body 1 and the electric telescopic rod 2 is a fixed connection, one end of the electric telescopic rod 2 away from the cabinet body 1 is fixedly connected with the bearing frame 4, the fixed rod 3 is fixedly connected with the cabinet body 1, and the running of the bearing frame 4 is conveniently controlled through the electric telescopic rod 2.

In a preferred embodiment, in addition to the above structure, the two fixing blocks 402 are symmetrically disposed about the center position of the bottom case 401, and the fixing blocks 402 extend into guide grooves formed in the inner wall of the bottom of the cabinet 1, so that the front-rear sliding stability of the bottom case 401 can be improved by disposing the fixing blocks 402.

As a preferred embodiment, on the basis of the above structure, further, the two ends of the connecting rod 403 are respectively connected with the bottom box 401 and the shelf 404 in a rotating manner, the inside of the two mounting blocks 405 is provided with circular holes, the mounting blocks 405 are connected with the fixing rod 3 in a sliding manner, and the stability of the shelf 404 in lifting adjustment can be improved through the mounting blocks 405 connected with the fixing rod 3 in a sliding manner.

As a preferred embodiment, on the basis of the above structure, further, vertical movable grooves are formed on inner walls of the left and right ends of the shelf 404, and inverted L-shaped positioning grooves formed at equal intervals are communicated with the rear of the vertical movable grooves, so that the height of the bottom support plate 5 can be conveniently adjusted and positioned through the inverted L-shaped positioning grooves formed at equal intervals.

The working principle of the utility model is as follows:

when the book data is required to be taken or placed at the top of the bookshelf, the electric telescopic rod 2 is started firstly, so that the electric telescopic rod 2 drives the bottom box 401 to stably move forwards under the clamping sliding action of the fixed block 402 and the cabinet body 1, and as the two ends of the connecting rod 403 are respectively connected with the bottom box 401 and the storage rack 404 in a rotating way, when the bottom box 401 moves forwards, the storage rack 404 and the mounting block 405 can be pulled to stably slide downwards vertically along the fixed rod 3 under the action of the left connecting rod 403 and the right connecting rod 403, and the book files at the top of the bookshelf can be conveniently taken and placed under the condition of not using a foreign object tool by the aid of the storage rack 404, and when the storage rack 404 is required to be reset, the electric telescopic rod 2 is started to control the bottom box 401 to move backwards and reset;

when the height of the mounting plate 501 needs to be adjusted according to the placed book files, the mounting plate 501 is firstly manually lifted upwards to drive the limiting rods 502 to move upwards synchronously, when the limiting rods 502 move upwards to the horizontal part of the inverted L-shaped locating grooves in the storage racks 404, the mounting plate 501 can be pulled forwards, the limiting rods 502 enter the vertical movable grooves in the inner walls of the storage racks 404, at the moment, the bottom support plates 5 can be controlled to move up and down for adjustment, after the bottom support plates 5 reach the needed positions, the mounting plate 501 is pushed backwards, the limiting rods 502 are clamped into the other inverted L-shaped locating grooves formed at equal intervals, the height positioning is realized, and the book files with different heights are conveniently accommodated through the adjustment of the heights of the mounting plates 501 in the storage racks 404.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the scope of the present utility model; all equivalent changes, modifications, substitutions and variations on the prior art by logic analysis, reasoning or limited experiments by those skilled in the art, based on the present inventive concept, shall be made within the scope of protection as defined by the claims.

Claims (5)

1. The bookshelf comprises a bookshelf body (1) and an electric telescopic rod (2), and is characterized in that: the utility model discloses a cabinet body, including cabinet body (1), cabinet body (1) are installed in the bottom left side, electric telescopic handle (2), cabinet body (1) are provided with dead lever (3) in the middle part on the right side, cabinet body (1) are inside to be provided with bears frame (4), bear frame (4) including end box (401), fixed block (402), connecting rod (403), supporter (404) and installation piece (405), two are installed to the below of end box (401) fixed block (402), connecting rod (403) are all installed to the left and right sides of end box (401), two the upper end inboard of connecting rod (403) is provided with supporter (404), and the right side fixed mounting of supporter (404) has two installation piece (405), bottom pallet (5) are installed to the upper end inboard of bearing frame (4), bottom pallet (5) include mounting panel (501) and gag lever (502), the left and right sides of mounting panel (501) supporter all are fixed and are provided with gag lever post (502), and gag lever post (502) keep away from in one end that mounting panel (501) extends to the one end of L shape on (404) "draw-in groove (404)" and connect to the mode (404) ".

2. A bookshelf as claimed in claim 1, wherein: the electric telescopic cabinet is characterized in that the cabinet body (1) is fixedly connected with the electric telescopic rod (2), one end, away from the cabinet body (1), of the electric telescopic rod (2) is fixedly connected with the bearing frame (4), and the fixing rod (3) is fixedly connected with the cabinet body (1).

3. A bookshelf as claimed in claim 1, wherein: the two fixing blocks (402) are symmetrically arranged relative to the central position of the bottom box (401), and the fixing blocks (402) extend into guide grooves formed in the inner wall of the bottom of the cabinet body (1).

4. A bookshelf as claimed in claim 1, wherein: the two ends of the connecting rod (403) are respectively connected with the bottom box (401) and the storage rack (404) in a rotating mode, round holes are formed in the two mounting blocks (405), and the mounting blocks (405) are connected with the fixing rod (3) in a sliding mode.

5. A bookshelf as claimed in claim 4, wherein: vertical movable grooves are formed in the inner walls of the left end and the right end of the storage rack (404), and inverted L-shaped positioning grooves formed in equal intervals are communicated with the rear of the vertical movable grooves.

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