CN2738636Y

CN2738636Y - Multifunction book-shelf

Info

Publication number: CN2738636Y
Application number: CN 200420093436
Authority: CN
Inventors: 曲莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-09-09
Filing date: 2004-09-09
Publication date: 2005-11-09
Anticipated expiration: 2014-09-09

Abstract

The utility model discloses a multifunction bookshelf which belongs to the technical field of the subgroup of articles supported on tables, floors, or walls of the subclass of tables; writing desks; furniture or other parts under the subsection of the individual or household goods in the section of human necessities according to the International Patent Classification (IPC). The aim is to solve the problems that the bookshelf can be rotated, books can be easily fetched and browsed, and the required book can be sprung out; the multifunction bookshelf is principally composed of a central shaft, a base, a running wheel, a baffle plate, a shift handle and a disc type bearing; the utility model is characterized in that the center through hole position sleeve of the disc type bearing is installed on the lower end position of the central shaft, the lower surface position of the disc type bearing is nested and installed on the central groove position of the base, and the side end position of the groove baffle plate around the edge is inserted and installed in the hole position of the central shaft; the sphere bulge position at the lower end of the shift handle is nested and installed in the groove position of the groove baffle plate around the edge; the utility model has the advantage of simple manufacture, wide purpose and easy popularization.

Description

Multifunction book shelf

(1) technical field:

The utility model relates to multifunction book shelf, divides by International Patent Classification (IPC) (IPC) to belong to human life need part, individual or household goods branch, furniture; Home-use article or equipment; Electric coffee grinder; Spice mill; The general big class of dust catcher, desk; Desk; Office furniture; The cabinet; Drawer; The general part group of furniture, bed-table; Tray; Bookrack; Big group of bookshelf is supported on the desk, on the floor or the technical field of the group on the wall.

(2) background technology:

At present, existing and once had about bed-table; Tray; Bookrack; Big group of bookshelf, be supported on the desk, on the floor or the technology of the group on the wall needs of multifunction book shelf were all done very fruitful effort, also once designed many outstanding technical schemes.As declaring of the Decree of Patent Office of China in 1996 by Xie Peizheng, Granted publication is that CN2216364Y China Patent No. (ZL) is: ZL94222281.4 number utility model patent title is the utility model patent of " Extensible book-shelf ", the technical scheme that is adopted is at bed-table; Tray; Bookrack; Big group of bookshelf, be supported on the desk, on the floor or the technical elements of the group on the wall be a routine of great value invention, it has solved the flexible technical problem of bookshelf effectively.But still have some deficits, it also is difficult to solve rotatable book shelf, conveniently gets book and browses books, can eject the technical problem of required books.

(3) summary of the invention:

The purpose of this utility model is to provide a kind of multifunction book shelf to solve rotatable book shelf, conveniently gets book and browses books, can eject the technical problem of required books.

The technical scheme that above-mentioned technical problem to be solved in the utility model adopted is achieved in that multifunction book shelf of the present utility model, mainly by central shaft, edge groove supporting plate, base, movable wheel, baffle plate, pull out handle, the dish-type bearing constitutes.

In shape, structure and combination thereof, the total essential features of multifunction book shelf of the present utility model and immediate prior art is: the lower end position of central shaft is inserted the central through hole position that is installed in base, the upper end snail pit position screw of movable wheel is installed in the lower end snail hole site of base, be combined into the combining structure of T-shaped shape, function has been the supporting bookshelf, takes turns the effect of mobile bookshelf by activity.In shape, structure and combination thereof, the multifunction book shelf of the present utility model technical characterictic different with immediate prior art is: the central through hole position cover of dish-type bearing is installed in the lower end position of central shaft, the nested central recess position that is installed in base of the lower surface position of dish-type bearing, be combined into the combining structure of T-shaped shape, function has been a bookcase revolving, conveniently browses the effect of books.The seam position, hole that is installed in central shaft is inserted in the side position of edge groove baffle plate, the lower end ball bossing position embedding of pulling out handle is installed in the groove location of edge groove baffle plate, the combined moving structure of the shape that is combined into one, function has been to slide on the groove supporting plate by pulling out handle, presses the effect that handle ejects books of pulling out under required books.So just reach the rotatable book shelf of multifunction book shelf of the present utility model, conveniently got book and browse books, can eject the purpose of required books.

The beneficial effect of the multifunction book shelf of utility model is that the utility model is to solve rotatable book shelf, conveniently gets book and browses books, can eject required books the technical scheme that technical problem adopted and existing and once had about bed-table; Tray; Bookrack; Big group of bookshelf, be supported on the desk, on the floor or the technology of the group on the wall compared two place's advantage and improvement.

First, because the central through hole position cover that has designed the dish-type bearing in the technical scheme of multifunction book shelf of the present utility model is installed in the lower end position of central shaft, the nested central recess position that is installed in base of the lower surface position of dish-type bearing, be combined into the combining structure of T-shaped shape, so easier solution bookcase revolving is conveniently browsed the technical problem of books.

Second, insert the seam position, hole that is installed in central shaft owing to designed the side position of edge groove baffle plate in the technical scheme of multifunction book shelf of the present utility model, the lower end ball bossing position embedding of pulling out handle is installed in the groove location of edge groove baffle plate, the combined moving structure of the shape that is combined into one, so easier solution is slided on the groove supporting plate by pulling out handle, under required books, press and pull out the technical problem that handle ejects books.

(4) description of drawings:

Accompanying drawing provides the structural representation of multifunction book shelf of the present utility model:

Fig. 1: the overall structure schematic diagram that is multifunction book shelf of the present utility model;

The label declaration at each position in the schematic diagram:

1 central shaft, 2 edge groove supporting plates, 3 bases, 4 movable wheels

5 baffle plates 6 pull out handle 7 dish-type bearings

(5) specific embodiment:

Below in conjunction with accompanying drawing, multifunction book shelf of the present utility model for realize solving rotatable book shelf, conveniently being got book and being browsed books, the optimal way that can eject the technical scheme that the technical problem of required books takes is described further:

Its static structure: see also accompanying drawing: as shown in the figure, multifunction book shelf of the present utility model, mainly by central shaft 1, edge groove supporting plate 2, base 3, movable wheel 4, baffle plate 5, pull out handle 6, dish-type bearing 7 constitutes.Its major part central shaft 1, movable wheel 4, dish-type bearing 7 are selected for use by market.Its edge groove supporting plate 2 is disc shape, is material with the steel plate, through the casting processing and manufacturing.Its base 3 is disc shape, is material with timber, through the planing operation manufacturing.Its baffle plate 5 is rectangular shape, is material with the steel plate, makes through the panel beating processing and forming.Its handle 6 that pulls out is T-shaped shapes, is material with the steel plate, through the panel beating moulding

In shape, structure and combination thereof, the total essential features of multifunction book shelf of the present utility model and immediate prior art is: the lower end position of central shaft 1 is inserted the central through hole position that is installed in base 3, the upper end snail pit position screw of movable wheel 4 is installed in the lower end snail hole site of base 3, be combined into the combining structure of T-shaped shape, function has been the supporting bookshelf, takes turns the effect of mobile bookshelf by activity.In shape, structure and combination thereof, the multifunction book shelf of the present utility model technical characterictic different with immediate prior art is: the central through hole position cover of dish-type bearing 7 is installed in the lower end position of central shaft 1, the nested central recess position that is installed in base 3 of the lower surface position of dish-type bearing 7, be combined into the combining structure of T-shaped shape, function has been a bookcase revolving, conveniently browses the effect of books.The seam position, hole that is installed in central shaft 1 is inserted in the side position of edge groove baffle plate 2, the lower end ball bossing position embedding of pulling out handle 6 is installed in the groove location of edge groove baffle plate 2, the combined moving structure of the shape that is combined into one, function has been to slide on the groove supporting plate by pulling out handle, presses the effect that handle ejects books of pulling out under required books.

Below by using method, further set forth the dynamic structure relation of this practical multifunction book shelf: in use, in the time of the needs bookcase revolving, according to theory of mechanics, at first hand is placed on the bookshelf, fixing bookshelf is stirred bookcase revolving more then, thereby is finished the task of bookcase revolving then.

In use, when needs are upspring required books,, at first slide and pull out handle 6, be positioned over then under the required books, press then again and pull out handle 6, thereby finish the task of the required books of upspringing by the lever principle books of upspringing according to theory of mechanics.So just realize the rotatable book shelf of multifunction book shelf of the present utility model, conveniently got book and browse books, can eject the technical scheme of the technical problem of required books.

Realize that preferred plan of the present utility model is is material with the stainless steel, utilize the basic equipment of household goods factory, take to produce by batch greatly, the demand with supply family so just can realize multifunction book shelf practical value of the present utility model and economic worth better.

Claims

1. multifunction book shelf, it is by central shaft (1), edge groove supporting plate (2), base (3), movable wheel (4), baffle plate (5), pull out handle (6), dish-type bearing (7) constitutes, the lower end position of its central shaft (1) is inserted the central through hole position that is installed in base (3), the upper end snail pit position screw of movable wheel (4) is installed in the lower end snail hole site of base (3), it is characterized in that: the central through hole position cover of dish-type bearing (7) is installed in the lower end position of central shaft (1), the nested central recess position that is installed in base (3) of the lower surface position of dish-type bearing (7).

2. multifunction book shelf according to claim 1, it is characterized in that: the seam position, hole that is installed in central shaft (1) is inserted in the side position of edge groove baffle plate (2), and the lower end ball bossing position embedding of pulling out handle (6) is installed in the groove location of edge groove baffle plate (2).