CN2489643Y

CN2489643Y - Bookshelf with caster

Info

Publication number: CN2489643Y
Application number: CN 01229636
Authority: CN
Inventors: 刘闯; 张丽香; 田业宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-07-02
Filing date: 2001-07-02
Publication date: 2002-05-08
Anticipated expiration: 2011-07-02

Abstract

The utility model relates to a new bookshelf. According to the International Patent Classification(IPC), the utility model belongs to the technical field of the group of bed-tables, trays, reading-racks and book-rests, the subclass of tables, desks, office furniture, cabinets, drawers, general details of furniture, the class of furniture, the subsection of personal or domestic articles, the section of human necessities. The classification number is A47B23/00. The utility model comprises a back plate, a book bag box, a wheel, a motherboard and a middle plate. The utility model is characterized in that the wheel is positioned under the motherboard, and provides a new bookshelf with great practicality value.

Description

A kind of novel bookshelf

The utility model relates to a kind of novel bookshelf.Belong to human life need part, individual or household goods branch, the big class of furniture, desk by International Patent Classification (IPC) (IPC) division; Desk; Office furniture; The cabinet; Drawer; The general part group of furniture, bed-table; Tray; Bookrack; The technical field of bookshelf group.Classification number is A47B23/00.

At present, existing and once had about desk; Desk; Office furniture; The cabinet; Drawer; The general part group of furniture, bed-table; Tray; Bookrack; The technology of bookshelf group was all done very fruitful effort to the demand of novel bookshelf, also once designed many outstanding technical schemes.As declaring of the Decree of Patent Office of China in 1996 by Liao Guozhen, Granted publication number is CN2232634Y, China Patent No. (ZL) is: No. 95211248.5 utility model title is the utility model patent of " a kind of improved file rack ", the technical scheme that is adopted.At desk; Desk; Office furniture; The cabinet; Drawer; The general part group of furniture, bed-table; Tray; Bookrack; Bookshelf group technical elements is a routine of great value invention, and it has solved the problem of improved file rack effectively.But still have some deficits, its also be difficult to solve desk, and to put the school bag space availability ratio low, do not concentrate inflexible problem.

The purpose of this utility model is to provide a kind of novel bookshelf.To put the school bag space availability ratio low to solve desk, do not concentrate inflexible problem.

The purpose of this utility model is achieved in that a kind of novel bookshelf of this utility model.Mainly constitute by back plate, school bag case, books case, wheel, base plate, middle plate.Its wheel is by selecting for use on the market.Its back plate is a rectangular shape, uses wooden material, through the planing operation manufacturing.Its school bag case is barrel-shaped shape, uses wooden material, through gluing processing and manufacturing.Its base plate is a rectangular shape, uses wooden material, through the planing operation manufacturing.Its middle plate is a trapezoidal shape, uses wooden material, through the planing operation manufacturing.Back plate adopts method of attaching to be installed in the rear positions of school bag case, constitutes the conjuncted structure of barrel-shaped shape, and function has been the handrail effect.The books case adopts method of attaching to be installed in the left and right position of school bag case, constitutes the conjuncted structure of barrel-shaped shape, and function has been to put the books effect.Base plate adopts method of attaching to be installed in the bottom position of school bag case, constitutes the conjuncted structure of barrel-shaped shape, and function has been the hang-up effect.Wheel adopts the interlocking method to be installed in the lower position of base plate, constitutes the conjuncted structure of four-wheel shape, and function has been a rolling action.Middle plate adopts method of attaching to be installed in the medium position of school bag case, constitutes two box shape body structures, and function has been the barrier effect.So just realized the purpose of this utility model.

The advantage of utility model: the utility model and original desk; Desk; Office furniture; The cabinet; Drawer; The general part group of furniture, bed-table; Tray; Bookrack; Bookshelf group technology has been compared an advantage and improvement;

The first, because the utility model has designed portable wheel in technical scheme, so can move flexibly; To put the school bag space availability ratio low thereby just can more effectively solve desk, do not concentrate inflexible problem.

Accompanying drawing provides structural representation of the present utility model:

Fig. 1 is the overall structure schematic diagram of a kind of novel bookshelf of the present utility model;

The numbering of parts explanation in the schematic diagram: 1 back plate 2 school bag casees 3 books casees 4 are taken turns plate in 5 base plates 6

In the optimum implementation of a kind of novel bookshelf of the present utility model, its technical scheme is achieved in that and below in conjunction with accompanying drawing the utility model is described further:

Its static structure: as shown in the figure, a kind of novel bookshelf of the present utility model.Mainly constitute by back plate 1, school bag case 2, books case 3, wheel 4, plate 5, middle plate 6.Back plate 1 adopts method of attaching to be installed in the rear positions of school bag case 2, constitutes the conjuncted structure of barrel-shaped shape, and function has been the handrail effect.Books case 3 adopts method of attaching to be installed in the left and right position of school bag case 2, constitutes the conjuncted structure of barrel-shaped shape, and function has been to put the books effect.Base plate 5 adopts method of attaching to be installed in the bottom position of school bag case 2, constitutes the conjuncted structure of barrel-shaped shape, and function has been the hang-up effect.Wheel 4 adopts the interlocking method to be installed in the lower position of base plate 5, constitutes the conjuncted structure of four-wheel shape, and function has been a rolling action.Middle plate 6 adopts method of attaching to be installed in the medium position of school bag case 2, constitutes two box shape body structures, and function has been the barrier effect.

Its dynamic structure: in force:

According to mechanics principle, its wheel 4 acts on wheel 4 by base plate 5, thereby finishes mobile task.So just realized the purpose of this utility model.To put the school bag space availability ratio low thereby just can solve desk, do not concentrate inflexible problem.

Below by using method, the utility model is done more detailed description:

A kind of novel bookshelf of this utility model is work like this:

In use, when small shelf reaches the classmate at one's side the time, the classmate can put school bag and this book of not wanting into bookshelf.According to mechanics principle, its wheel 4 acts on wheel 4 by base plate 5, thereby finishes mobile task.

Realize that preferred plan of the present utility model is is material with timber, utilize the basic equipment of timber factory, take to produce by batch in batches, the demand with supply educational circles so just can realize practical value of the present utility model and economic worth better.

Claims

1. novel bookshelf, it is to be made of back plate (1), school bag case (2), books case (3), wheel (4), base plate (5), middle plate (6).It is characterized in that wheel (4) is installed in the lower position of base plate (5).

2. a kind of novel bookshelf according to claim 1 is characterized in that books case (3) is installed in the left and right position of school bag case (2).