CN202987222U - Multilayer inclined book cart - Google Patents
Multilayer inclined book cart Download PDFInfo
- Publication number
- CN202987222U CN202987222U CN 201220739355 CN201220739355U CN202987222U CN 202987222 U CN202987222 U CN 202987222U CN 201220739355 CN201220739355 CN 201220739355 CN 201220739355 U CN201220739355 U CN 201220739355U CN 202987222 U CN202987222 U CN 202987222U
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- negative
- positive
- cart
- bookshelves
- books
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- Expired - Fee Related
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Abstract
The utility model relates to a multilayer inclined book cart. The multilayer inclined book cart comprises a handrail, two lateral baffles, a cart frame, positive and negative L-shaped bookshelves and universal wheels, wherein the positive and negative L-shaped bookshelves are fixed on the cart frame, are divided into three layers and consist of a positive L-shaped bookshelf and a negative L-shaped bookshelf; the tops between the two bookshelves are connected, and the bottoms of the bookshelves incline outwards in an angle of 10 to 20 degrees; the handrail is arranged at one end of the upper part of the cart frame; and the universal wheels are arranged at four bottom corners of the cart frame. According to the multilayer inclined book cart, books placed on two sides of the book cart incline inwards, and the gravity centers of the books face to the middle of the book cart, so that the dropping of the books can be avoided, angles between backbones and visual lines of staff can be increased, and the books are easy to consult.
Description
Technical field
The utility model relates to a kind of books in library and transports instrument, particularly multilayer tilting book trolley.
Background technology
At present, if the book car owner that the library uses is made of vehicle frame, two side shields, dividing plate, handrail and cardan wheel, generally be divided into the up and down two-layer or three layers, and usually adopt on the dividing plate of book car and from left to right carry out books in upright mode and put.There is following point in this prior art book trolley; The first, because book car spacer width is limited, in the situation that book is all put in both sides, due to the books center of gravity partially outside, books are as easy as rolling off a log to drop, and causes certain trouble to the staff; Second, the book car in use, the many customs of staff stand in book car side the place ahead and search or browse books, because the angle between sight line and spine is less than normal, especially lower floor's books, cause the staff to have to repeatedly squat down in order to see books clearly, this labour intensity that has not only increased the staff has also reduced work efficiency.
Summary of the invention
In order to address the above problem, the utility model provides a kind of multilayer tilting book trolley that books are placed and browsed of being convenient to simple in structure.
The technical scheme that its technical matters that solves the utility model adopts is: multilayer tilting book trolley mainly comprises handrail, two side shields, vehicle frame, positive and negative L shaped bookshelf, cardan wheel; Positive and negative L-type bookshelf is fixed on vehicle frame, divides three layers; Positive and negative L-type bookshelf is comprised of positive and negative two L-type bookshelves, and between two bookshelves, the top connects, outward-dipping 10-20 degree angle, bookshelf bottom; Vehicle frame top one end is provided with handrail, and cardan wheel is equipped with at vehicle frame four base angles.This multilayer tilting book trolley makes book car both sides put books to slope inwardly, in the middle of center of gravity deflection book car, so not only can avoid books to drop, and increase angle between spine and staff's sight line, be conducive to consult books.
Description of drawings
Accompanying drawing 1 is the utility model structural representation.
Accompanying drawing 2 is positive and negative L-type bookshelf square section.
In figure: 1, handrail, 2, the capable Book rest of positive and negative L, 3, side shield, 4, vehicle frame, 5, cardan wheel.
The specific embodiment
1. the utility model is described in further detail below in conjunction with accompanying drawing, as figure one.Multilayer tilting book trolley comprises handrail (1), two side shields (3), vehicle frame (4), positive and negative L shaped bookshelf (2), cardan wheel (5); Positive and negative L shaped bookshelf (2) is fixed on vehicle frame (4), divide three layers, positive and negative L-type bookshelf (2) is comprised of positive and negative two L-type bookshelves, between two bookshelves, the top connects, outward-dipping 10-20 degree angle (figure two), bookshelf bottom, make the L shaped bookshelf in book car both sides inclined, guarantee that books center of gravity on bookshelf relies on book car center; Vehicle frame (4) top one end is provided with handrail (1), and cardan wheel (5) is equipped with at vehicle frame four base angles.
Claims (2)
1. multilayer tilting book trolley, comprise handrail (1), two side shields (3), vehicle frame (4), positive and negative L shaped bookshelf (2), cardan wheel (5); Positive and negative L shaped bookshelf (2) is fixed on vehicle frame (4), divides three layers, and positive and negative L-type bookshelf (2) is comprised of positive and negative two L-type bookshelves, and between two bookshelves, the top connects, outward-dipping 10-20 degree angle, bookshelf bottom; Vehicle frame (4) top one end is provided with handrail (1), and cardan wheel (5) is equipped with at vehicle frame four base angles.
2. multilayer tilting book trolley according to claim 1 is characterized in that: top links between two L shaped bookshelves, the bottom is outward-dipping, forms 10-20 degree angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220739355 CN202987222U (en) | 2012-12-21 | 2012-12-21 | Multilayer inclined book cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220739355 CN202987222U (en) | 2012-12-21 | 2012-12-21 | Multilayer inclined book cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202987222U true CN202987222U (en) | 2013-06-12 |
Family
ID=48558428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220739355 Expired - Fee Related CN202987222U (en) | 2012-12-21 | 2012-12-21 | Multilayer inclined book cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202987222U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738230A (en) * | 2013-12-28 | 2014-04-23 | 湖南衡山汽车制造有限公司 | Mobile library van |
| CN107472327A (en) * | 2017-08-23 | 2017-12-15 | 北京京东尚科信息技术有限公司 | Order-picking trucks for books selection |
-
2012
- 2012-12-21 CN CN 201220739355 patent/CN202987222U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738230A (en) * | 2013-12-28 | 2014-04-23 | 湖南衡山汽车制造有限公司 | Mobile library van |
| CN107472327A (en) * | 2017-08-23 | 2017-12-15 | 北京京东尚科信息技术有限公司 | Order-picking trucks for books selection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20131221 |