CN204561417U - A kind of bookshelf for library - Google Patents
A kind of bookshelf for library Download PDFInfo
- Publication number
- CN204561417U CN204561417U CN201520240955.4U CN201520240955U CN204561417U CN 204561417 U CN204561417 U CN 204561417U CN 201520240955 U CN201520240955 U CN 201520240955U CN 204561417 U CN204561417 U CN 204561417U
- Authority
- CN
- China
- Prior art keywords
- bookshelf
- chute
- library
- books
- draw runner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The utility model relates to library's equipment, particularly a kind of bookshelf for library.This bookshelf for library is connected from top to bottom successively by some layers of bookshelf, a chute is embedded respectively along bookshelf length direction at the middle part of each layer bookshelf top panel bottom surface, in the middle part of chute bottom surface, establish opening along top board length direction, in the outer rim of chute bottom surface, opening both sides, homogeneous phase somely runs through the upper and lower groove in chute bottom surface perpendicular to track length direction to setting firmly; One draw runner matched with chute is slided by the elastic rod that its top is arranged and is inserted in chute, and draw runner is fixed on top board by the groove clamping on elastic rod and chute bottom surface; Set firmly a high elastic force spring respectively in the left and right sides of draw runner bottom, be connected in the outer end of each high elastic force spring a thin plate vertically arranged.This bookshelf for library according to the increase and decrease free adjustment of books in bookshelf, can avoid books in bookshelf and translates into the damage caused books, ensure that the entire normalization that library bookshelf collects books and attractive in appearance.
Description
(1) technical field
The utility model relates to library's equipment, particularly a kind of bookshelf for library.
(2) background technology
Current library all adopts Open Borrowing pattern, the borrow rate of every day is huge, existing bookshelf for library structure is simple, once every layer of books reduce in a large number on bookshelf, just there will be the situation of remaining books overturning, not only easily cause books knuckle, and affect the attractive in appearance of the collected books of bookshelf in library.The way that the employing that existing bookshelf for library has adds book end prevents books from translating into, but easily occurs the situation that book end is not enough in use procedure, and run into side books more heavier time, the abnormal effort of push-and-pull book end; In addition, due to book end and bookshelf separated, often there is the situation that book end is arbitrarily placed by user, bring inconvenience to the management work of librarian.
(3) summary of the invention
The utility model is in order to make up the deficiencies in the prior art, provide a kind of rational in infrastructure, convenient and practical bookshelf for library, can according to the increase and decrease free adjustment of books in bookshelf, avoid books in bookshelf and translate into the damage that books are caused, ensure that and the entire normalization that library bookshelf collects books and attractive in appearance solve problems of the prior art.
The utility model is achieved by the following technical solution:
A kind of bookshelf for library, be connected successively from top to bottom by some layers of bookshelf, be embedded the chute of a rectangular structure respectively along bookshelf length direction at the middle part of the top board bottom surface of each layer bookshelf, be provided with an opening at the middle part of chute bottom surface along top board length direction, in the outer rim of chute bottom surface, opening both sides, homogeneous phase somely runs through the upper and lower groove in chute bottom surface perpendicular to track length direction to being installed with; One draw runner matched with chute is slided by the two inverted "L" shaped elastic rods that its top is arranged and is inserted in described chute, and described draw runner is fixed on described top board by the groove on two inverted "L" shaped elastic rods and chute bottom surface; Set firmly a high elastic force spring respectively in the left and right sides of draw runner bottom, be connected in the outer end of each high elastic force spring a thin plate vertically arranged.
A hook is respectively equipped with in the both sides of top layer bookshelf outside.
Described hook is hinged on the both sides of top layer bookshelf outside by a vertical rotating shaft.
Width≤bookshelf the width of described thin plate.
The beneficial effects of the utility model are: this bookshelf for library by being embedded the chute that a bottom surface is provided with the rectangular structure of opening on the top board of each layer bookshelf, slide in chute and plug-in mounting one draw runner can be fixed, a high elastic force spring is set firmly respectively in the left and right sides of draw runner bottom, be connected in the outer end of each high elastic force spring a thin plate vertically arranged, when this design can ensure that the books in each layer bookshelf reduce, books are in erectility always, the books corner preventing from books from translating into causing is damaged, avoid books to translate into and cause collected books in bookshelf unordered in a jumble and affect attractive in appearance, alleviate the workload of librarian, improve operating efficiency, because in the outer rim of chute bottom surface, opening both sides, homogeneous phase somely runs through the upper and lower groove in chute bottom surface perpendicular to track length direction to being installed with, draw runner is clamped by the two inverted "L" shaped elastic rods that its top is arranged and is fixed in groove thus ensures draw runner position fixing on top board, achieves the object of fixing varying number books fast, easily, owing to being provided with hook in the both sides of top layer bookshelf outside, when can ensure that librarian closes shop the time as winter and summer vacation, especially when the situation not having books increase and decrease filled by bookshelf by librarian, by draw runner from taking off the hook of extension to top layer bookshelf in chute, save the space of bookshelf on the one hand, also protect the high elastic force spring on draw runner on the other hand, extend service life, because hook is hinged on the two ends of top layer bookshelf outside, when not in use, can go to top layer bookshelf outside the state of fitting, save space, safe ready.
(4) accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is each layer bookshelf top panel longitudinal profile structural representation in Fig. 1;
Fig. 3 is Fig. 2 side-looking structural representation;
Fig. 4 is that in Fig. 1, each layer bookshelf top panel looks up structural representation;
Fig. 5 is draw runner structure for amplifying schematic diagram in Fig. 1;
Fig. 6 is chute opening structure for amplifying schematic diagram in Fig. 4;
Fig. 7 is the utility model using state structural representation.
In figure, 1 top board, 2 chutes, 3 grooves, 4 draw runners, 5 inverted "L" shaped elastic rods, 6 high elastic force springs, 7 thin plates, 8 hooks.
(5) detailed description of the invention
For clearly demonstrating the technical characterstic of this programme, below by detailed description of the invention, and in conjunction with its accompanying drawing, the utility model is elaborated.
As shown in accompanying drawing 1-7, this bookshelf for library is connected from top to bottom successively by some layers of bookshelf, be embedded the chute 2 of a rectangular structure respectively along bookshelf length direction at the middle part of top board 1 bottom surface of each layer bookshelf, be provided with an opening at the middle part of chute 2 bottom surface along top board 1 length direction, in the outer rim of chute 2 bottom surface, opening both sides, homogeneous phase somely runs through the upper and lower groove 3 in chute 2 bottom surface perpendicular to chute 2 length direction to being installed with; One draw runner 4 matched with chute 2 is slided by the two inverted "L" shaped elastic rods 5 that its top is oppositely arranged and is inserted in described chute 2, and described draw runner 4 is fixed on described top board 1 by two inverted "L" shaped elastic rods 5 with the groove 3 on chute 2 bottom surface; Set firmly a high elastic force spring 6 respectively in the left and right sides of draw runner 4 bottom, be connected in the outer end of each high elastic force spring 6 thin plate 7 vertically arranged.
A hook 8 is respectively equipped with in the both sides of top layer bookshelf outside.
Described hook 8 is hinged on the both sides of top layer bookshelf outside by a vertical rotating shaft.
Width≤bookshelf the width of described thin plate 7.
During use, draw runner 4 is fixed in groove 3 that top board 1 upper hopper chute 2 bottom surface is oppositely arranged by the inverted "L" shaped elastic rod 5 that both sides before and after its top set firmly, and abuts against outside the thin plate 7 that draw runner 4 bottom connects and both sides books.When on certain layer of bookshelf, the books of draw runner 4 side reduce gradually, high elastic force spring 6 horizontal extension gradually of this side on draw runner 4, can ensure that the outside of these side books abuts against to outside the thin plate 7 of corresponding side on draw runner 4, prevent these side books because quantity reduces situation about easily outwards translating into; When the high elastic force spring 6 that these side books are reduced to corresponding side on draw runner 4 further recovers conventional sense and also cannot touch outside books outside this side thin plate 7, clutch inverted "L" shaped elastic rod 5 with hand to make it closed and can move freely on the opening of chute 2, then make draw runner 4 in chute 2, slide into this side thin plate 7 and can touch position outside these side books, then inverted "L" shaped elastic rod 5 is unclamped, on chute 2 bottom surface making it be fixed near this position in two grooves be oppositely arranged 3, can realize well fixing books effect.
When each layer bookshelf collected books are filled, and when not having books increase and decrease for a long time, as winter and summer vacation close shop during, draw runner 4 can be taken out in the chute 2 of bookshelf top panel 1, then hang to the hook 8 of top layer bookshelf both sides external for subsequent use, can save the space of bookshelf further, are also a kind of maintenances to the high elastic force spring 6 on draw runner 4.
The utility model does not describe part in detail, is the known technology of those skilled in the art of the present technique.What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (4)
1. a bookshelf for library, it is characterized in that: be connected successively from top to bottom by some layers of bookshelf, be embedded the chute of a rectangular structure respectively along bookshelf length direction at the middle part of the top board bottom surface of each layer bookshelf, be provided with an opening at the middle part of chute bottom surface along top board length direction, in the outer rim of chute bottom surface, opening both sides, homogeneous phase somely runs through the upper and lower groove in chute bottom surface perpendicular to track length direction to being installed with; One draw runner matched with chute is slided by the two inverted "L" shaped elastic rods that its top is oppositely arranged and is inserted in described chute, and described draw runner is fixed on described top board by the groove on two inverted "L" shaped elastic rods and chute bottom surface; Set firmly a high elastic force spring respectively in the left and right sides of draw runner bottom, be connected in the outer end of each high elastic force spring a thin plate vertically arranged.
2. a kind of bookshelf for library according to claim 1, is characterized in that: be respectively equipped with a hook in the both sides of top layer bookshelf outside.
3. a kind of bookshelf for library according to claim 2, is characterized in that: described hook is hinged on the both sides of top layer bookshelf outside by a vertical rotating shaft.
4. a kind of bookshelf for library according to claim 1, is characterized in that: the width≤bookshelf width of described thin plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520240955.4U CN204561417U (en) | 2015-04-21 | 2015-04-21 | A kind of bookshelf for library |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520240955.4U CN204561417U (en) | 2015-04-21 | 2015-04-21 | A kind of bookshelf for library |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204561417U true CN204561417U (en) | 2015-08-19 |
Family
ID=53854125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520240955.4U Expired - Fee Related CN204561417U (en) | 2015-04-21 | 2015-04-21 | A kind of bookshelf for library |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204561417U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108514235A (en) * | 2018-04-18 | 2018-09-11 | 许昌学院 | A kind of bookshelf for library |
| CN109377666A (en) * | 2018-09-13 | 2019-02-22 | 鄢凡几 | Automatic borrow sells books machine |
-
2015
- 2015-04-21 CN CN201520240955.4U patent/CN204561417U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108514235A (en) * | 2018-04-18 | 2018-09-11 | 许昌学院 | A kind of bookshelf for library |
| CN109377666A (en) * | 2018-09-13 | 2019-02-22 | 鄢凡几 | Automatic borrow sells books machine |
| CN109377666B (en) * | 2018-09-13 | 2021-11-12 | 鄢凡几 | Automatic book lending and selling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20160421 |