CN211154524U

CN211154524U - Children's bookshelf with prevent down function

Info

Publication number: CN211154524U
Application number: CN201921886456.7U
Authority: CN
Inventors: 连锦涛; 龚培英
Original assignee: Delta Fujian Children's Products Co Ltd
Current assignee: Delta Fujian Children's Products Co Ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-08-04
Anticipated expiration: 2029-11-05

Abstract

The utility model discloses a children bookshelf with tilting prevention function, which comprises a bookshelf frame body, wherein two groups of elastic bases are symmetrically arranged at the bottom of the bookshelf frame body, partition plates are arranged in the bookshelf frame body at equal intervals, tilting prevention supporting components are fixedly arranged on the lower surfaces of the partition plates, each elastic base comprises a chassis, a stand column is fixedly arranged on the upper surface of the chassis, the outer surface of the stand column is provided with a spring, one end of the spring is fixedly connected with the upper surface of the chassis, the other end of the spring is fixedly connected with a shaft sleeve, the shaft sleeve is fixedly arranged at the bottom of the bookshelf frame body, one end of the stand column, which is far away from the chassis, is slidably connected with the shaft sleeve, each tilting prevention supporting component comprises a guide strip, the guide strips are respectively and fixedly arranged at the top in the bookshelf frame body and on the lower surface of the, the book can be limited after being turned over, and the book is prevented from falling off and lying askew.

Description

Children's bookshelf with prevent down function

Technical Field

The utility model relates to a bookshelf technical field specifically is a children's bookshelf with prevent down function.

Background

With the increasing demand of children for reading books, the bookshelf and the book arrangement of the children are effective ways for improving self-management ability of the children. When the book sorting device is used for assisting the children and even the primary and secondary school students in book sorting, convenient and fast filing, clear classification and book discharge are more and more important.

When the books in the families of children or middle and primary school students reach a certain number, the books are complicated in type and difficult to arrange. The self-care search classification capability of most children has not yet been established. The bookshelf can be freely stacked, which is a common way for many children. At present, books of children often cannot be put in a whole shelf at one time in actual life, so that the books are often poured and askew laid on the bookshelf, the books are scattered in discharge, and the existing bookshelf for children mostly has the potential safety hazard of bookshelf pouring due to lighter materials.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a children bookshelf with the function of preventing falling, wherein a falling-preventing baffle is slidably arranged above each group of baffles, and books can be limited after being turned according to the sliding baffle at the position where the books are placed, so that the books are prevented from falling and lying askew; the bookshelf frame is characterized in that the fixed base and the two groups of elastic bases are arranged at the bottom of the bookshelf frame, and the reaction force of the springs is utilized to ensure that the bookshelf frame keeps balance all the time after being stressed, so that the problems in the background art are solved.

In order to achieve the above object, the utility model provides a following technical scheme: a child bookshelf with a tilting prevention function comprises a bookshelf frame body, wherein two groups of elastic bases are symmetrically arranged at the bottom of the bookshelf frame body, partition plates are arranged in the bookshelf frame body in an equidistant array mode, tilting prevention supporting assemblies are fixedly mounted on the lower surfaces of the partition plates, each elastic base comprises a base plate, an upright post is fixedly mounted on the upper surface of the base plate, a spring is arranged on the outer surface of the upright post, one end of the spring is fixedly connected with the upper surface of the base plate, the other end of the spring is fixedly connected with a shaft sleeve, the shaft sleeve is fixedly mounted at the bottom of the bookshelf frame body, one end, away from the base plate, of the upright post is slidably connected with the shaft sleeve, each tilting prevention supporting assembly comprises a guide strip, the guide strips are fixedly mounted at the top in the bookshelf frame body and on the lower surface of the partition plates, the guide block is movably connected with an anti-falling baffle through a damping hinge.

Preferably, a fixed base is arranged at one side of the bottom of the bookshelf frame body, which is located at the elastic base.

Preferably, the guide strip is symmetrically provided with clamping grooves at two sides.

Preferably, the guide block is internally and symmetrically provided with clamping blocks, and the clamping blocks are in clearance fit with the clamping grooves.

Preferably, the lower surfaces of the chassis and the fixed base are respectively provided with a rubber pad.

Preferably, one side of the guide strip is provided with a groove at the sliding position of the pressing block.

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

1. the anti-falling baffle plates are slidably mounted above each group of partition plates, and the baffle plates are slid according to the positions where books are placed, so that the books can be limited after being turned over, prevented from falling and lying askew;

2. the fixed base and the two groups of elastic bases are arranged at the bottom of the bookshelf frame body, and the bookshelf frame body is guaranteed to be always balanced after being stressed by the aid of reaction force of the springs.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic side view of the falling preventive baffle of the present invention after being laid down;

fig. 3 is an enlarged schematic structural view of a portion a in fig. 2 according to the present invention;

fig. 4 is the utility model discloses a prevent that side view structure schematic diagram after the baffle packs up.

In the figure: 1. a bookshelf frame body; 2. an elastic base; 201. a chassis; 202. a column; 203. a spring; 204. a shaft sleeve; 3. a partition plate; 4. an anti-backup support assembly; 401. a guide strip; 402. a guide block; 403. a screw; 404. briquetting; 405. an anti-falling baffle plate; 406. a card slot; 407. a clamping block; 408. a groove; 409. a damping hinge; 5. a fixed base; 6. and (7) a rubber pad.

Detailed Description

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.

Referring to fig. 1-4, the present invention provides a technical solution: a children bookshelf with an anti-falling function comprises a bookshelf frame body 1, wherein two groups of elastic bases 2 are symmetrically arranged at the bottom of the bookshelf frame body 1, and the bookshelf frame body 1 is guaranteed to be always balanced after being stressed to topple forwards by the aid of reactive force of springs 203 in the elastic bases 2; partitions 3 are arranged in the bookshelf frame body 1 at equal intervals, and the partitions 3 are arranged for placing books; the lower surfaces of the partition plates 3 are fixedly provided with the anti-falling supporting assemblies 4, the bottom of the bookshelf frame body 1 is provided with a fixed base 5 at one side of the elastic base 2, the fixed base 5 is arranged, and the elastic base 2 is matched with the fixed base 5 for use to ensure that the bookshelf frame body 1 is placed in balance;

the elastic base 2 comprises a base plate 201, an upright column 202 is fixedly arranged on the upper surface of the base plate 201, a spring 203 is arranged on the outer surface of the upright column 202, one end of the spring 203 is fixedly connected with the upper surface of the base plate 201, the other end of the spring 203 is fixedly connected with a shaft sleeve 204, the shaft sleeve 204 is fixedly arranged at the bottom of the bookshelf frame body 1, one end of the upright column 202, which is far away from the base plate 201, is in sliding connection with the shaft sleeve 204, rubber pads 6 are arranged on the lower surfaces of the base plate 201 and the fixed base 5, the rubber pads 6 are glued to the lower surfaces of the base plate;

the anti-falling supporting assembly 4 comprises a guide strip 401, the guide strip 401 is fixedly arranged at the top in the bookshelf frame body 1 and the lower surface of the partition plate 3 respectively, a guide block 402 is arranged on one side of the guide strip 401 in a sliding manner, the anti-falling baffle 405 is driven to move by the guide block 402, and the anti-falling supporting assembly can be moved to any position to perform an anti-falling supporting function according to the number of placed books; a screw 403 is screwed on one side of the guide block 402, a pressing block 404 is rotatably mounted at one end of the screw 403, a groove 408 is formed in the sliding position of the pressing block 404 on one side of the guide strip 401, and the guide block 402 is limited at any position of the guide strip 401 by the matching of the groove 408 and the pressing block 404; guide block 402 has through damping hinge 409 swing joint to prevent down baffle 405, and the draw-in groove 406 has been seted up to guide bar 401 bilateral symmetry, and the symmetry is provided with fixture block 407 in the guide block 402, utilizes fixture block 407 and draw-in groove 406 clearance fit, guarantees guide bar 401 and guide block 402 sliding construction's stability.

The structure principle is as follows: an anti-falling baffle 405 is slidably mounted above each group of partition plates 3, the anti-falling baffle 405 is slid according to the position where books are placed, after the anti-falling baffle 405 is turned over by a damping hinge 409, a pressing block 404 is squeezed into a groove 408 by a screw 403, and the position of a fixed guide block 402 can limit the books, so that the books are prevented from falling and lying askew;

the fixed base 5 and the two groups of elastic bases 2 are arranged at the bottom of the bookshelf frame body 1, and the bookshelf frame body 1 is guaranteed to be always balanced after being stressed to topple forwards by the aid of the reaction force of the springs 203.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a children's bookshelf with prevent function of falling, includes bookshelf framework (1), its characterized in that: two groups of elastic bases (2) are symmetrically arranged at the bottom of the bookshelf frame body (1), partition plates (3) are arranged in the bookshelf frame body (1) at equal intervals, and anti-falling supporting assemblies (4) are fixedly arranged on the lower surfaces of the partition plates (3);

the elastic base (2) comprises a base plate (201), an upright post (202) is fixedly mounted on the upper surface of the base plate (201), a spring (203) is arranged on the outer surface of the upright post (202), one end of the spring (203) is fixedly connected with the upper surface of the base plate (201), the other end of the spring (203) is fixedly connected with a shaft sleeve (204), the shaft sleeve (204) is fixedly mounted at the bottom of the bookshelf frame body (1), and one end, far away from the base plate (201), of the upright post (202) is connected with the shaft sleeve (204) in a sliding mode;

prevent down supporting component (4) including gib block (401), gib block (401) fixed mounting respectively is top and baffle (3) lower surface in bookshelf frame body (1), gib block (401) one side slidable mounting has guide block (402), screw rod (403) have been connect to guide block (402) one side spiro union, screw rod (403) one end is rotated and is installed briquetting (404), baffle (405) is prevented down in guide block (402) through damping hinge (409) swing joint.

2. The children bookshelf with the falling prevention function according to claim 1, characterized in that: the bookshelf frame body (1) bottom is located elastic base (2) one side and is provided with unable adjustment base (5).

3. The children bookshelf with the falling prevention function according to claim 1, characterized in that: clamping grooves (406) are symmetrically formed in two sides of the guide strip (401).

4. The children bookshelf with the falling prevention function according to claim 3, wherein: clamping blocks (407) are symmetrically arranged in the guide block (402), and the clamping blocks (407) are in clearance fit with the clamping grooves (406).

5. The children bookshelf with the falling prevention function according to claim 2, wherein: the lower surfaces of the chassis (201) and the fixed base (5) are respectively provided with a rubber pad (6).

6. The children bookshelf with the falling prevention function according to claim 1, characterized in that: one side of the guide strip (401) is provided with a groove (408) at the sliding position of the pressing block (404).