CN214548181U

CN214548181U - Library is with adjustable bookshelf of interlayer

Info

Publication number: CN214548181U
Application number: CN202023159616.3U
Authority: CN
Inventors: 闫方宇
Original assignee: Shaanxi Xueqian Normal University
Current assignee: Shaanxi Xueqian Normal University
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-11-02
Anticipated expiration: 2030-12-24

Abstract

The utility model provides an interlayer adjustable bookshelf for library, the utility model relates to a bookshelf technical field for library, the inboard of box is arranged from top to bottom and is equipped with the several interlayers, connect through electric telescopic handle between the several interlayers, the interlayer of downside and the lower side inner wall fixed connection of box, the interlayer comprises a plate body, a connecting rod and No. two connecting rods, the bilateral symmetry is equipped with a connecting rod on the wall of the front side of a plate body, the front end of a connecting rod that the bilateral symmetry set up utilizes No. two connecting rods to connect, the baffle is located the upside of a plate body, the baffle is connected with No. two connecting rods, the baffle comprises No. two plate bodies, No. two bosss and buckle, be equipped with No. two bosss on the wall of the front side of No. two plate bodies, the bottom of No. two bosss is equipped with the buckle, buckle and No. two connecting rods activity joint; the height of the bookshelf interlayer can be adjusted, books with different heights can be placed, meanwhile, different kinds of books can be distinguished through the partition plates, and the bookshelf is convenient to store, simple in structure and convenient to operate.

Description

Library is with adjustable bookshelf of interlayer

Technical Field

The utility model relates to a bookshelf technical field for the library, concretely relates to library is with adjustable bookshelf of interlayer.

Background

The bookshelf is an appliance specially used for placing books by people, the bookshelf is a common tool in our life due to different shapes and structures and different names such as a bookcase, a bookcase and a book partition, the bookshelf in a library can be divided into a metal bookshelf and a wood bookshelf according to materials, the metal bookshelf can be divided into a single-column type, a double-column type, a laminated bookshelf, a dense library and a sliding bookshelf, the height between the bookshelf interlayers for the common library is fixed, but the height of books is different, and different types of books cannot be stored separately, so that the books cannot be taken conveniently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a reasonable in design's adjustable bookshelf of interlayer for library, can adjust the height of bookshelf interlayer, can put the not books of co-altitude, can distinguish different types of books through the baffle simultaneously, conveniently deposit, simple structure, convenient operation.

In order to achieve the above purpose, the utility model adopts the following technical proposal: the electric telescopic rod type folding box comprises a box body, a groove, an interlayer, an electric telescopic rod, a partition plate, supporting legs and universal wheels; the inboard of box is arranged from top to bottom and is equipped with the several interlayer, connect through electric telescopic handle between the several interlayer, the interlayer of downside and the downside inner wall fixed connection of box, the interlayer is by a plate body, a connecting rod and No. two connecting rods constitute, bilateral symmetry is equipped with a connecting rod on the lateral wall before the plate body, the front end of a connecting rod that bilateral symmetry set up utilizes No. two connecting rods to connect, the baffle is located the upside of a plate body, baffle and No. two connecting rod joints, the baffle is by No. two plate bodies, No. two bosss and buckle constitute, be equipped with No. two bosss on the preceding lateral wall of No. two plate bodies, the bottom of No. two bosss is equipped with the buckle, buckle and No. two connecting rod activity joints, the bottom of box is equipped with the landing leg, the bottom of landing leg is equipped with the universal wheel, electric telescopic handle external power supply.

Further, the left and right sides symmetry of a plate body be equipped with a several boss No. one, the left and right sides inner wall of box all sets up flutedly, a boss cunning is located in the recess, the symmetry inlays on a boss around and is equipped with a gyro wheel, the setting of contradicting of the inside wall of a gyro wheel and recess.

Furthermore, the rear side wall of the first plate body is embedded with a second roller at the left and right sides, and the second roller is movably abutted to the rear side wall of the box body.

Furthermore, the box body is connected with the supporting legs through the base, the top of the base is fixedly connected with the bottom of the box body, the drawer is movably inserted in the front side of the base, the handle is arranged on the front side of the drawer, and the bottom of the base is connected with the upper ends of the supporting legs.

After the structure is adopted, the beneficial effects of the utility model are that: the utility model provides a library can adjust the height of bookshelf interlayer, can put the books of co-altitude not, can distinguish different types of books through the baffle simultaneously, conveniently deposits simple structure, convenient operation with the adjustable bookshelf of interlayer.

Description of the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the middle barrier layer of the present invention.

Fig. 3 is a top view of fig. 2.

Fig. 4 is a schematic structural diagram of the middle partition plate of the present invention.

Fig. 5 is a left side view of fig. 4.

Fig. 6 is a top view of fig. 4.

Fig. 7 is a schematic view of the fitting structure between the middle partition layer and the partition plate of the present invention.

Description of reference numerals:

the box body 1, a groove 1-1, an interlayer 2, a first plate body 2-1, a first connecting rod 2-2, a second connecting rod 2-3, a first boss 3, a first roller 3-1, a second roller 4, an electric telescopic rod 5, a partition plate 6, a second plate body 6-1, a second boss 6-2, a buckle 6-3, a base 7, a drawer 8, a handle 9, supporting legs 10 and universal wheels 11.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 7, the following technical solutions are adopted in the present embodiment: the electric telescopic box comprises a box body 1, a groove 1-1, an interlayer 2, an electric telescopic rod 5, a partition plate 6, supporting legs 10 and universal wheels 11; four interlayers 2 are arranged at the upper part and the lower part of the inner side of a box body 1, two adjacent interlayers 2 are connected through an electric telescopic rod 5, the interlayer 2 at the lowest part is fixedly connected with the inner wall at the lower side of the box body 1, the interlayer 2 consists of a first plate body 2-1, a first connecting rod 2-2 and a second connecting rod 2-3, the first connecting rod 2-2 is inserted on the front side wall of the first plate body 2-1 in a bilateral symmetry way, the front end of the first connecting rod 2-2 arranged in a bilateral symmetry way is welded by the second connecting rod 2-3, two first bosses 3 are symmetrically arranged at the left side and the right side of the first plate body 2-1, the inner walls at the left side and the right side of the box body 1 are both provided with grooves 1-1, the first bosses 3 are slidably arranged in the grooves 1-1, the first rollers 3-1 are symmetrically embedded on the first bosses 3 in the front and back, and the first rollers 3-1 are arranged in a contact with the inner side wall of the grooves 1-1, a second roller 4 is embedded on the left and right of the rear side wall of a first plate body 2-1, the second roller 4 is movably abutted against the rear side wall of a box body 1, a partition plate 6 is positioned on the upper side of the first plate body 2-1, a buckle 6-3 in the partition plate 6 is clamped with a second connecting rod 2-3, the partition plate 6 further comprises a second plate body 6-1 and a second boss 6-2, the second boss 6-2 is arranged on the front side wall of the second plate body 6-1, the buckle 6-3 is arranged at the bottom of the second boss 6-2, the box body 1 is connected with a supporting leg 10 by a base 7, the top of the base 7 is welded with the bottom of the box body 1, a drawer 8 is movably inserted at the front side of the base 7, the front side of the drawer 8 is connected with a handle 9 by a bolt, the bottom of the base 7 is connected with the upper end of the supporting leg 10, a universal wheel 11 is welded at the bottom of the supporting leg 10, and the electric telescopic rod 5 is XTL, the electric telescopic rod 5 is externally connected with a power supply.

The working principle of the specific embodiment is as follows: when the device is used, the universal wheels 11 are firstly utilized to move the device to a proper position, then different books are placed on different partition layers 2 in a classified manner, then the electric telescopic rods 5 between the different partition layers 2 are controlled to stretch according to the heights of the different books on the different partition layers 2, the partition layer 2 at the upper end of the electric telescopic rod 5 is driven to lift, the stability of the partition layer 2 in sliding on the inner wall of the box body 1 can be improved through the first lug boss 3, the first roller 3-1 and the second roller 4, so that the distance between the different partition layers 2 is adjusted to meet the storage of the heights of the different books, the different books are stored in a separated manner through the partition plates 6, the drawer 8 is pulled forwards through the handle 9, then a proper amount of partition plates 6 are taken out from the drawer 8 for standby, and then the plurality of partition plates 6 are vertically inserted between the different partition layers 2 and the corresponding second connecting rods 2-3, and then the second plate body 6-1 is rotated backwards by 90 degrees along the second connecting rod 2-3, so that the bottom of the second plate body 6-1 is in contact with the first plate body 2-1, the buckle 6-3 is movably clamped with the second connecting rod 2-3, different books are distinguished, and the partition plate 6 is high in stability during use.

After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:

1. the electric telescopic rod 5 is arranged, and the electric telescopic rod 5 can be controlled to stretch according to the height of the books, so that the distance between the interlayers 2 can be adjusted;

2. the first boss 3, the first roller 3-1 and the second roller 4 are arranged, so that the stability of the interlayer 2 in sliding on the inner wall of the box body 1 can be improved;

3. the partition plate 6 is arranged, so that the book shelf is convenient to disassemble and assemble, and is movably clamped with the second connecting rod 2-3, the stability of the partition plate 6 in use can be improved, the partition plate 6 is convenient to use for classifying and storing different types of books, and the books are convenient to take;

4. the base 7 and the drawer 8 are arranged, so that the partition plates 6 can be conveniently stored;

5. the universal wheels 11 are arranged, so that the device can be conveniently moved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an adjustable bookshelf of interlayer for library which characterized in that: the electric telescopic box comprises a box body (1), a groove (1-1), an interlayer (2), an electric telescopic rod (5), a partition plate (6), supporting legs (10) and universal wheels (11); the inner side of the box body (1) is vertically provided with a plurality of interlayers (2), the interlayers (2) are connected through an electric telescopic rod (5), the interlayer (2) at the lowest side is fixedly connected with the inner wall of the lower side of the box body (1), the interlayer (2) consists of a first plate body (2-1), a first connecting rod (2-2) and a second connecting rod (2-3), the first connecting rod (2-2) is arranged on the front side wall of the first plate body (2-1) in a bilateral symmetry mode, the front ends of the first connecting rod (2-2) which are arranged in the bilateral symmetry mode are connected through the second connecting rod (2-3), the partition plate (6) is positioned on the upper side of the first plate body (2-1), the partition plate (6) is clamped with the second connecting rod (2-3), the partition plate (6) consists of a second plate body (6-1), a second boss (6-2) and a buckle (6-3), a second boss (6-2) is arranged on the front side wall of a second plate body (6-1), a buckle (6-3) is arranged at the bottom of the second boss (6-2), the buckle (6-3) is movably clamped with a second connecting rod (2-3), supporting legs (10) are arranged at the bottom of the box body (1), universal wheels (11) are arranged at the bottoms of the supporting legs (10), and an electric telescopic rod (5) is externally connected with a power supply.

2. The adjustable interlayer bookshelf for the library according to claim 1, wherein: a plurality of first bosses (3) are symmetrically arranged on the left side and the right side of the first plate body (2-1), grooves (1-1) are formed in the inner walls of the left side and the right side of the box body (1), the first bosses (3) are slidably arranged in the grooves (1-1), first rollers (3-1) are symmetrically embedded in the first bosses (3) in a front-back mode, and the first rollers (3-1) are arranged in a mode of abutting against the inner side walls of the grooves (1-1).

3. The adjustable interlayer bookshelf for the library according to claim 1, wherein: the rear side wall of the first plate body (2-1) is embedded with a second roller (4) at the left and right sides, and the second roller (4) is movably abutted against the rear side wall of the box body (1).

4. The adjustable interlayer bookshelf for the library according to claim 1, wherein: the box body (1) is connected with the supporting legs (10) through the base (7), the top of the base (7) is fixedly connected with the bottom of the box body (1), the drawer (8) is movably inserted in the front side of the base (7), the front side of the drawer (8) is provided with the handle (9), and the bottom of the base (7) is connected with the upper ends of the supporting legs (10).