CN2642131Y - Folding bookshelf - Google Patents

Abstract

A new type foldable book shelf belongs to technical field of desk and bed, file case, reading shelf, book shelf under the classification of personal or domestic articles, human necessities section, which aims to solve the technical problem of saving space, supporting the book shelf when opening and protecting books while folding. The book shelf consists of a cabinet door, a folding plate, a knob, a bulking ring, a lower book shelf, a base, a supporting hand, a main spindle, and an upper book shelf. The utility model is characterized in that the bottom of the upper book shelf is connected with nuts on the upper part of the folding blades, the lower part of the folding blades are connected with nut on the top position of the lower book shelf, two sides of the main spindle are connected with threads on the bottom of the round ring, the front part of the supporting hand is sheathed on the front part of the buckling ring, the two sides of the upper book shelf are fixedly connected on the inner part of the folding plate, and the lower side of the folding plate is connected with threads on the root part of the buckling ring. The utility model has extensive application and is easy to be popularized.

Description

The new type foldable bookshelf

(1) technical field:

The utility model relates to the new type foldable bookshelf, divides by International Patent Classification (IPC) (IPC) to belong to human life need part, individual or household goods branch, the big class of furniture, household implements or mess kit group, bed-table; Tray; Bookrack; The bookshelf technical group field.

(2) background technology:

At present, existing and once had about bed-table; Tray; Bookrack; The technology of bookshelf group was all done very fruitful effort to the demand of new type foldable bookshelf, also once designed many outstanding technical schemes.As declaring of the Decree of Patent Office of China on the 23rd October in 2002 by Wang Haiying, Granted publication is CN2517308Y, China Patent No. (ZL) is: No. 1264934.1 utility model patent title is the utility model patent of " mobile maintenance baffle plate bookshelf ", the technical scheme that is adopted.At bed-table; Tray; Bookrack; The technical elements of bookshelf group is a routine of great value invention, and it has solved effectively can random mobile maintenance, technical problem easy to use.But still have some deficits, it also is difficult to solve save the space, supports when opening and goes up bookshelf, the technical problem of protection book when folding.

(3) summary of the invention:

The purpose of this utility model is to provide a kind of new type foldable bookshelf.Save the space to solve, support when opening and go up bookshelf, the technical problem of protection book when folding.

The new type foldable bookshelf that the new technical scheme that above-mentioned technical problem to be solved in the utility model adopted is achieved in that this utility model mainly by: cabinet door, flap, handle, clasp, down bookshelf, base, support, cabinet leg, support hand, annulus, main shaft, hinged joint, nut, submitting a written statement to a higher authority is configured to.Its major part cabinet door, flap, handle, clasp, time bookshelf, base, support, cabinet leg, annulus, hinged joint, nut, last bookshelf are selected for use by market.Its main shaft is long straight cylinder shape, is material with the alloy, through the squeezing processing and manufacturing.Its support hand is long straight-bar buckle shape, is material with the alloy, through the squeezing processing and manufacturing.

In shape, structure and combination thereof, the total essential features of new type foldable bookshelf of the present utility model and immediate prior art is: the surface location that is connected the cabinet door is pasted in the position, back of handle, the lateral location hinged joint of cabinet door is connected two side positions of bookshelf, be combined into the bascule of the bookshelf shape of band cabinet door, function has been the dustproof effect that enters of switch cubicle door.The bottom position of following bookshelf is pasted the tip position that is connected base, is combined into the integrative-structure that a base shape is arranged under the bookshelf, and function has been the effect of supporting bookshelf.In shape, structure and combination thereof, the new type foldable bookshelf of the present utility model technical characterictic different with immediate prior art is: the bottom position of going up bookshelf is connected the upper position of hinged joint with nut, the lower position nut of hinged joint is connected down the tip position of bookshelf, be combined into hinged joint and connect the foldable structure of two bookshelf shapes, function has been the effect of saving the space.Two side positions of main shaft are threaded in the bottom position of annulus, the upper position cover of annulus is connected the root position that supports hand, the forward position cover that supports hand is connected the forward position of clasp, is combined into the bascule that band supports the cabinet door shape of hand, and function has been to support the effect of going up bookshelf.The both sides fixed-site of last bookshelf is connected the inner side of flap, and the lower position of flap is threaded in the root position of clasp, is combined into the fixed structure of bookshelf both sides band bifoldable plate shape, the effect of protection book when function has been folding bookshelf.So just realized that new type foldable bookshelf of the present utility model solves the saving space, supported when opening and go up bookshelf, the purpose of the technical problem of protection book when folding.

The beneficial effect of the new type foldable bookshelf of utility model is that the utility model is solve to save the space, support when opening and go up bookshelf, when folding the technical scheme that technical problem adopted of protection book and existing and once had about bed-table; Tray; Bookrack; The technology of bookshelf group has been compared three place's advantage and improvement:

First, because the bottom position that has designed last bookshelf in the technical scheme of new type foldable bookshelf of the present utility model is connected the upper position of hinged joint with nut, the lower position nut of hinged joint is connected down the tip position of bookshelf, be combined into hinged joint and connect the foldable structure of two bookshelf shapes, so the technical problem in space is saved in easier solution.

Second, because two side positions that designed main shaft in the technical scheme of new type foldable bookshelf of the present utility model are threaded in the bottom position of annulus, the upper position cover of annulus is connected the root position that supports hand, the forward position cover that supports hand is connected the forward position of clasp, be combined into the bascule of the cabinet door shape of band support hand, so the technical problem that goes up bookshelf is supported in easier solution.

The 3rd; because the both sides fixed-site that has designed last bookshelf in the technical scheme of new type foldable bookshelf of the present utility model is connected the inner side of flap; the lower position of flap is threaded in the root position of clasp; be combined into the fixed structure of bookshelf both sides band bifoldable plate shape, so the technical problem of easier solution folding bookcase time protection book.

(4) description of drawings:

Accompanying drawing provides the structural representation of new type foldable bookshelf of the present utility model:

Fig. 1: the overall structure schematic diagram that is new type foldable bookshelf of the present utility model:

The label declaration of parts in the schematic diagram:

1 cabinet door, 2 flaps, 3 handles, 4 clasps

5 times bookshelf 6 bases 7 supports 8 cabinet legs

9 support hand 10 annulus 11 main shafts 12 hinged joints

Bookshelf on 13 nuts 14

(5) specific embodiment:

Below in conjunction with accompanying drawing, new type foldable bookshelf of the present utility model is saved the space for realizing solving, support when opening and go up bookshelf, the optimal way of the technical scheme that the technical problem of protection book is taked when folding is described further:

Its static structure: please join accompanying drawing: as shown in the figure, new type foldable bookshelf of the present utility model mainly is made of cabinet door 1, flap 2, handle 3, clasp 4, time bookshelf 5, base 6, support 7, cabinet leg 8, support hand 9, annulus 10, main shaft 11, hinged joint 12, nut 13, last bookshelf 14.Its major part cabinet door 1, flap 2, handle 3, clasp 4, down bookshelf 5, base 6, support 7, cabinet leg 8, annulus 10, hinged joint 12, nut 13, go up bookshelf 14 and select for use by market.Its main shaft 11 is long straight cylinder shapes, is material with the alloy, through the squeezing processing and manufacturing.Its support hand 9 is long straight-bar buckle shapes, is material with the alloy, through the squeezing processing and manufacturing.

In shape, structure and combination thereof, the total essential features of new type foldable bookshelf of the present utility model and immediate prior art is: the surface location that is connected cabinet door 1 is pasted in the position, back of handle 3, the lateral location hinged joint of cabinet door 1 is connected two side positions of bookshelf 14, be combined into the bascule of the bookshelf shape of band cabinet door, function has been the dustproof effect that enters of switch cubicle door.The bottom position of following bookshelf 5 is pasted the tip position that is connected base 6, is combined into the integrative-structure that a base shape is arranged under the bookshelf, and function has been the effect of supporting bookshelf.In shape, structure and combination thereof, the new type foldable bookshelf of the present utility model technical characterictic different with immediate prior art is: the bottom position of going up bookshelf 14 is connected the upper position of hinged joint 12 with nut 13, the lower position nut 13 of hinged joint 12 is connected down the tip position of bookshelf 5, be combined into hinged joint and connect the foldable structure of two bookshelf shapes, function has been the effect of saving the space.Two side positions of main shaft 11 are threaded in the bottom position of annulus 10, the upper position cover of annulus 10 is connected the root position that supports hand 9, the forward position cover that supports hand 9 is connected the forward position of clasp 4, be combined into the bascule of the cabinet door shape of band support hand, function has been to support the effect of going up bookshelf.The both sides fixed-site of last bookshelf 14 is connected the inner side of flap 2, and the lower position of flap 2 is threaded in the root position of clasp 4, is combined into the fixed structure of bookshelf both sides band bifoldable plate shape, the effect of protection book when function has been folding bookshelf.

Below by using method, further set forth the dynamic structure relation of this practical new type foldable bookshelf: in use, when needs are opened bookshelf, according to theory of mechanics, at first clasp 4 is opened, be supported on the clasp 4 with supporting hand 9 then, handle hand 3 is opened bookshelf then again, thereby finishes the task of opening bookshelf.

In use, when needs move, according to theory of mechanics, at first shut bookshelf, remove then and support hand 9, the bookshelf that closes is then again held clasp 4 and is moved, thereby finishes mobile task.So just realized that new type foldable bookshelf of the present utility model solves the saving space, supported when opening and go up bookshelf, the purpose of the technical problem of protection book when folding.

Realize that preferred plan of the present utility model is is material with the alloy, utilize the basic equipment of bookshelf factory, take to produce by batch in a large number,, so just can realize the practical value and the economic worth of new type foldable bookshelf of the present utility model better with the demand of supply educational circles.

Claims (3)

1. new type foldable bookshelf, it is by cabinet door (1), flap (2), handle (3), clasp (4), following bookshelf (5), base (6), support (7), cabinet leg (8), support hand (9), annulus (10), main shaft (11), hinged joint (12), nut (13), last bookshelf (14) constitutes, the surface location that is connected cabinet door (1) is pasted in the position, back of its handle (3), the lateral location hinged joint of cabinet door (1) is connected two side positions of bookshelf (14), the bottom position of following bookshelf (5) is pasted the tip position that is connected base (6), it is characterized in that: the bottom position of going up bookshelf (14) is connected the upper position of hinged joint (12) with nut (13), and the lower position nut (13) of hinged joint (12) is connected down the tip position of bookshelf (5).

2. new type foldable bookshelf according to claim 1, it is characterized in that: two side positions of main shaft (11) are threaded in the bottom position of annulus (10), the upper position cover of annulus (10) is connected the root position that supports hand (9), and the forward position cover that supports hand (9) is connected the forward position of clasp (4).

3. new type foldable bookshelf according to claim 1 is characterized in that: the both sides fixed-site that goes up bookshelf (14) is connected the inner side of flap (2), and the lower position of flap (2) is threaded in the root position of clasp (4).

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