CN210809955U

CN210809955U - Independent stretching free combination book end

Info

Publication number: CN210809955U
Application number: CN201921129206.9U
Authority: CN
Inventors: 周鹤
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-06-23
Anticipated expiration: 2029-07-11

Abstract

The utility model relates to an independent stretching freely-combined book stand. The base is connected with each other through the connector, and the two outer side baffles and the inner side baffles can be inserted on the base; the connector comprises the circular carousel in the middle and two connecting rods, the one end of two connecting rods all with circular carousel fixed connection, and two connecting rod parallel arrangement just extend to opposite direction, the circular carousel of two connectors cup joints the back and forms the coupling assembling of a crossing, links to each other through the coupling assembling of crossing between the base.

Description

Independent stretching free combination book end

The technical field is as follows:

the utility model relates to an independent stretching freely-combined book stand.

Background art:

the book stand has been developed for many years in China, is one of the most important common tools for book classification, and is used in libraries, students, offices and other places at all times. Although the book end exists for many years, the existing book ends on the market have many problems and inconveniences in the actual using process.

The book stands in the market are roughly divided into a plurality of types, the first type is an independent L-shaped tree stand, the book stand can be ensured not to fall down only by arranging a wall on the other side or arranging a baffle on a desktop, and the limitation is large in use; the second type is a fixed book end which is assembled and welded and can also be called a bookshelf, most doors on the market are made of plastics and wood, the occupied area is large, the book end cannot be stretched and moved, and the book end is limited and inconvenient to use. The third is that the existing popular telescopic book stands are mostly made of iron, can be stretched into 3-4 book stand lattices in the using process, can be closed for convenient storage when not used, but have a great problem that the width of each lattice of the book stands is different when the existing telescopic book stands are used in many places, and the problem that the existing telescopic book stands cannot solve the problem because the existing telescopic book stands are not stretched or pulled together and cannot be closed together, and the function of inconformity of the size of each lattice cannot be realized.

The existing book stand in the market cannot meet the requirements of social consumers, and places such as libraries or factory archives need infinitely prolonged book stands, so that the existing book stand in the market cannot meet the functions.

The utility model has the following contents:

the utility model provides an independent stretching freely-combined book stand aiming at the problems.

In order to achieve the purpose, the utility model adopts the following technical scheme that the device comprises two outer side baffles, a plurality of inner side baffles, a plurality of bases and a plurality of connectors, wherein the bases are arranged in parallel, the bases are connected through the connectors, and the two outer side baffles and the plurality of inner side baffles can be inserted on the bases; the connector comprises the circular carousel in the middle and two connecting rods, the one end of two connecting rods all with circular carousel fixed connection, and two connecting rod parallel arrangement just extend to opposite direction, the circular carousel of two connectors cup joints the back and forms the coupling assembling of a crossing, links to each other through the coupling assembling of crossing between the base.

The circular carousel center department of the coupling assembling of crossing type is provided with the button, and cylindrical pivot joint on the button is in circular carousel center department.

The bottom of two outside baffles, a plurality of inside baffles all is provided with the inserted sheet, has set up multiunit fixed slot on the base, and a set of fixed slot corresponds with the inserted sheet of an outside baffle or an inside baffle.

Evenly be provided with the circular port on the base, the outer end of two connecting rods of connector all is provided with the circular port, and the circular port of base and the circular port of connector are corresponding, can insert the button after the coincidence, realize the connection of base and connector.

The utility model has the advantages that:

1. the function of unlimited extension connection can be realized through the base, the clamping groove, the connector and the clamping groove.

2. The function of freely assembling the book end grids with different widths is realized, and the left and right widths of the book end can be adjusted on different clamping grooves through inserting and pulling the baffle plates.

3. The base connector and the button can be connected into any different shapes, so that the boring learning atmosphere is positive, active and creative, and the desk can be used under different desktop conditions.

4. The loss of the stationery industry is saved, so that the waste of waste materials is avoided, and the effects of environmental protection, health saving and pollution reduction are improved.

Description of the drawings:

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

Fig. 2 is a schematic structural diagram of the connector in fig. 1.

Fig. 3 is a schematic structural diagram of the base in fig. 1.

Fig. 4 is a schematic structural view of the inside barrier in fig. 1.

Fig. 5 is a schematic structural view of the outer baffle in fig. 1.

In the figure, 1 is an outer side baffle, 2 is a base, 3 is a connector, 4 is a fixed clamping groove, 5 is an inner side baffle, 6 is a connecting rod, and 7 is a circular turntable.

The specific implementation mode is as follows:

as shown in fig. 1-2, the present invention comprises two outer side baffles, a plurality of inner side baffles, a plurality of bases and a plurality of connectors, wherein the bases are arranged in parallel, the bases are connected with each other through the connectors, and the two outer side baffles and the plurality of inner side baffles can be inserted into the bases; the connector comprises the circular carousel in the middle and two connecting rods, the one end of two connecting rods all with circular carousel fixed connection, and two connecting rod parallel arrangement just extend to opposite direction, the circular carousel of two connectors cup joints the back and forms the coupling assembling of a crossing, links to each other through the coupling assembling of crossing between the base.

Claims

1. The independently-stretched freely-combined bookend is characterized by comprising two outer side baffles, a plurality of inner side baffles, a plurality of bases and a plurality of connectors, wherein the bases are arranged in parallel and connected through the connectors, and the two outer side baffles and the plurality of inner side baffles can be inserted on the bases; the connector comprises the circular carousel in the middle and two connecting rods, the one end of two connecting rods all with circular carousel fixed connection, and two connecting rod parallel arrangement just extend to opposite direction, the circular carousel of two connectors cup joints the back and forms the coupling assembling of a crossing, links to each other through the coupling assembling of crossing between the base.

2. The independent stretching free combination book end of claim 1, wherein the cross-shaped connecting assembly is provided with a button at the center of the circular turntable, and a cylindrical rotating shaft on the button is clamped at the center of the circular turntable.

3. The independent stretching freely-combined book stand according to claim 1, wherein the bottom of each of the two outer side baffles and the inner side baffles is provided with an insertion piece, the base is provided with a plurality of groups of fixing clamping grooves, and one group of fixing clamping grooves corresponds to the insertion piece of one outer side baffle or one inner side baffle.

4. The independent stretching free combination book end according to claim 1, characterized in that the base is uniformly provided with circular holes, the outer ends of the two connecting rods of the connector are provided with circular holes, the circular holes of the base and the circular holes of the connector correspond to each other, and a button can be inserted after the overlapping to realize the connection of the base and the connector.