CN206675257U - A kind of expansion bookshelf for being easy to house big width books and periodicals - Google Patents
A kind of expansion bookshelf for being easy to house big width books and periodicals Download PDFInfo
- Publication number
- CN206675257U CN206675257U CN201621397337.1U CN201621397337U CN206675257U CN 206675257 U CN206675257 U CN 206675257U CN 201621397337 U CN201621397337 U CN 201621397337U CN 206675257 U CN206675257 U CN 206675257U
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- China
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- periodicals
- riser
- books
- expansion
- bookshelf
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Abstract
The utility model discloses a kind of expansion bookshelf for being easy to house big width books and periodicals, including base, base is provided with riser and pressure rack, pressure rack is located at the front portion of riser, books and periodicals accommodation space is formed between riser and pressure rack, the riser is provided with when operating outwards expansion and the side frame on riser is folded during inoperative, and side frame is to be articulated and connected with riser.The utility model is the side frame that is articulated and connected by being provided with riser with riser; when bookshelf needs to prevent big width books and periodicals; side plate can outwards be deployed; books and periodicals are enabled to obtain effective back supporting; avoid the both sides of books and periodicals from producing phenomenon curved under freedom, effectively protect books and periodicals without damage so that the bookshelf can place the books and periodicals of regular width; big width books and periodicals can be placed again, substantially increase the using flexible of bookshelf.
Description
Technical field
The bookshelf product technical field for mode books and periodicals is the utility model is related to, specifically one kind is easy to accommodating big wide
Spend the expansion bookshelf of books and periodicals.
Background technology
At present, common bookshelf, base is generally comprised, base is provided with riser and pressure rack, and riser connects with base to be hinged
Connect, pressure rack is located at the front portion of riser, and books and periodicals accommodation space is formed between riser and pressure rack, and base is provided with positioned at the rear portion of riser
Support frame, the top level pressure of support frame is on riser.However, the bookshelf of this structure, the width of its riser be it is fixed, one
When width is placed on the bookshelf by denier more than the books and periodicals of riser width, the both sides of books and periodicals cannot get the supporting of riser, books and periodicals
It is curved under the freedom of width both sides, easily cause books and periodicals bending and damage books and periodicals, the real life to people brings inconvenience.
The content of the invention
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of exhibition for being easy to house big width books and periodicals
Open type bookshelf, it provides back supporting to big width books and periodicals, avoids big width books and periodicals from causing bending, effectively protect books and periodicals not to be damaged
It is bad.
What goal of the invention of the present utility model was realized in：A kind of expansion bookshelf for being easy to house big width books and periodicals,
Including base, base is provided with riser and pressure rack, and pressure rack is located at the front portion of riser, and the accommodating sky of books and periodicals is formed between riser and pressure rack
Between, it is characterised in that：The riser is provided with when operating outwards expansion and folds the side frame on riser during inoperative, side frame
It is to be articulated and connected with riser.
The side frame is arranged on the upper end of riser.
The length of the side frame is the half of riser height.
The side frame is string configuration.
The both ends of the side frame are provided with arc transition portion.
The expansion bookshelf for being easy to house big width books and periodicals described in any of the above-described technical scheme, base are provided with positioned at vertical
The support frame at the rear portion of plate, the top level pressure of support frame is on riser.
The base is provided with rotating shaft cylinder, and riser is arranged on rotating shaft cylinder by hinge.
The middle part of the riser is provided with indent groove portion.
The indent groove portion is provided with transom.
The pressure rack is square ring body, and base is provided with the collar cylinder for being used for installing pressure rack.
The utility model is compared to bookshelf product of the prior art, and it has advantages below：
1st, the utility model is the side frame that is articulated and connected by being provided with riser with riser, when bookshelf needs to prevent big width
When spending books and periodicals, side plate can outwards be deployed so that books and periodicals can obtain effective back supporting, avoid the both sides of books and periodicals from being produced from
The curved phenomenon under, effectively protect books and periodicals without damage.
2nd, to be articulated and connected, the side plate is folded on riser in inoperative for side frame and riser described in the utility model,
So that the bookshelf can place the books and periodicals of regular width, big width books and periodicals can be placed again, substantially increase the using flexible of bookshelf
Property.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the utility model embodiment.
Accompanying drawing 2 is front projection structural representation of the present utility model.
Embodiment
The utility model will be further described below in conjunction with the accompanying drawings.
According to Fig. 1 and Fig. 2, the expansion bookshelf described in the utility model for being easy to house big width books and periodicals, including
Base 1, base 1 are provided with riser 2 and pressure rack 3, and base 1 and riser 2 are metal plate punching molding part, and pressure rack 3 is square ring body,
Formed generally by wire-like bending, base 1 is provided with the collar cylinder 9 for being used for installing pressure rack 3.Pressure rack 3 is located at riser 2
Front portion, books and periodicals accommodation space is formed between riser 2 and pressure rack 3, the base 1 is provided with rotating shaft cylinder 6, and riser 2 is pacified by hinge
On rotating shaft cylinder 6.When bookshelf when not in use, pressure rack 3 can be placed on base 1, riser 2 also lodges on base 1 simultaneously,
Realize the foldable storage of bookshelf.Meanwhile the middle part of riser 2 is provided with indent groove portion 7, indent groove portion 7 is provided with transom 8, when
Books and periodicals are placed in above-mentioned books and periodicals accommodation space, and middle part indent occur in unavoidable books and periodicals, and the indent groove portion 7 at the middle part of riser 2 is just
The female parts of books and periodicals appearance are adapted to, the structure can also be positioned as to books and periodicals simultaneously, prevent books and periodicals side slip position.Enter one
For step, base 1 is provided with the support frame 5 positioned at the rear portion of riser 2, and the top level pressure of support frame 5 prevents from standing on riser 2
Plate 2 bears excessive books and periodicals pressure then bending deformation.
Here, the utility model in order to solve the defects of traditional bookshelf is inconvenient to deposit big width books and periodicals, is set on riser 2
Have when operating outwards expansion and the side frame 4 on riser 2 is folded during inoperative, side frame 4 is to be articulated and connected with riser 2, the side
Frame 4 is arranged on the upper end of riser 2, half of the length for the height of riser 2 of side frame 4 or the hyperphoric difference according to actual conditions
The side frame 4 of length.The side frame 4 is string configuration, and the both ends of side frame 4 are provided with arc transition portion.
The utility model is the side frame 4 that is articulated and connected with riser 2 by being provided with riser 2, when bookshelf need to prevent it is big
During width books and periodicals, side plate can outwards be deployed so that books and periodicals can obtain effective back supporting, avoid the both sides of books and periodicals from producing
Curved phenomenon under freedom, effectively protect books and periodicals without damage so that the bookshelf can place the books and periodicals of regular width, can place again
Big width books and periodicals, substantially increase the using flexible of bookshelf.
Claims (10)
1. a kind of expansion bookshelf for being easy to house big width books and periodicals, including base (1), base (1) are provided with riser (2) and pressure
Frame (3), pressure rack (3) are located at the front portion of riser (2), and books and periodicals accommodation space is formed between riser (2) and pressure rack (3), and its feature exists
In：The riser (2) is provided with when operating outwards expansion and folds the side frame (4) on riser (2) during inoperative, side frame
(4) it is to be articulated and connected with riser (2).
2. the expansion bookshelf according to claim 1 for being easy to house big width books and periodicals, it is characterised in that：The side frame
(4) it is arranged on the upper end of riser (2).
3. the expansion bookshelf according to claim 2 for being easy to house big width books and periodicals, it is characterised in that：The side frame
(4) length is the half of riser (2) height.
4. the expansion bookshelf according to claim 3 for being easy to house big width books and periodicals, it is characterised in that：The side frame
(4) it is string configuration.
5. the expansion bookshelf according to claim 4 for being easy to house big width books and periodicals, it is characterised in that：The side frame
(4) both ends are provided with arc transition portion.
6. the expansion bookshelf for being easy to house big width books and periodicals according to claim 1 to 5 any claim, its feature
It is：The base (1) is provided with the support frame (5) positioned at the rear portion of riser (2), and the top level pressure of support frame (5) is in riser
(2) on.
7. the expansion bookshelf according to claim 6 for being easy to house big width books and periodicals, it is characterised in that：The base
(1) rotating shaft cylinder (6) is provided with, riser (2) is arranged on rotating shaft cylinder (6) by hinge.
8. the expansion bookshelf according to claim 7 for being easy to house big width books and periodicals, it is characterised in that：The riser
(2) middle part is provided with indent groove portion (7).
9. the expansion bookshelf according to claim 8 for being easy to house big width books and periodicals, it is characterised in that：The inner groovy
Portion (7) is provided with transom (8).
10. the expansion bookshelf according to claim 9 for being easy to house big width books and periodicals, it is characterised in that：The pressure rack
(3) it is square ring body, base (1) is provided with the collar cylinder (9) for being used to install pressure rack (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621397337.1U CN206675257U (en) | 2016-12-19 | 2016-12-19 | A kind of expansion bookshelf for being easy to house big width books and periodicals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621397337.1U CN206675257U (en) | 2016-12-19 | 2016-12-19 | A kind of expansion bookshelf for being easy to house big width books and periodicals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206675257U true CN206675257U (en) | 2017-11-28 |
Family
ID=60395147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621397337.1U Active CN206675257U (en) | 2016-12-19 | 2016-12-19 | A kind of expansion bookshelf for being easy to house big width books and periodicals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206675257U (en) |
-
2016
- 2016-12-19 CN CN201621397337.1U patent/CN206675257U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |