CN209377045U - Bookshelf - Google Patents
Bookshelf Download PDFInfo
- Publication number
- CN209377045U CN209377045U CN201820448973.5U CN201820448973U CN209377045U CN 209377045 U CN209377045 U CN 209377045U CN 201820448973 U CN201820448973 U CN 201820448973U CN 209377045 U CN209377045 U CN 209377045U
- Authority
- CN
- China
- Prior art keywords
- books
- holding tank
- support plate
- block piece
- spring
- 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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- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The utility model provides bookshelf, solves after bookshelf books in the prior art are borrowed, the books in bookshelf are easy the technical issues of toppling over.Bookshelf provided by the utility model, is provided with holding tank on positioning plate, and block piece is provided in holding tank, elastic component is provided in holding tank, is additionally provided with shoulder block on the supporting plate.When placing books in support plate, block piece is pushed into holding tank by bookcase, will not influence the performance of bookshelf, and shoulder block is mainly used for stopping books, be released to avoid books by elastic component.And books when being borrowed books by being taken out in support plate, at this point, block piece is released holding tank under the action of the elastic member, block piece can play positioning function to the books in support plate at this time, it avoids the books being located in support plate from toppling over, optimizes the service performance of bookshelf.
Description
Technical field
The utility model relates to library's books to store tool more particularly to bookshelf.
Background technique
Collection has a large amount of paper book in library, so that people borrow.Bookshelf is the tool for being used to store books,
Bookshelf in the prior art includes frame, and the support plate of support books is provided in frame, positioning is additionally provided in frame
The positioning plate of books position on the supporting plate, positioning plate is located at the side of support plate, with the position of positioning book on the supporting plate.
Book-house structure in the prior art is simple, easy to process.There is certain technical problem when in use in this bookshelf,
For example, the books in support plate are reduced, in support plate between adjacent books after the books being located in support plate are borrowed
Gap increase, cause not being operatively supported between books adjacent in support plate, in turn result in support plate
Books are easy to topple over, and are unfavorable for the subsequent lookup of books and the storage of books.
Utility model content
The utility model provides bookshelf, solves after bookshelf books in the prior art are borrowed, in bookshelf
Books are easy the technical issues of toppling over.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
Bookshelf, including frame are provided with the support plate of support books in the frame, are additionally provided in the frame
Positioning plate, the positioning plate are located at the side of the support plate, also, the positioning plate is perpendicular to the support plate, described
It is evenly equipped with the block piece for preventing that books are toppled in support plate on positioning plate, is provided on the positioning plate and accommodates the block piece
Holding tank, the elastic component that the block piece is released after books are extracted on the supporting plate is provided in the holding tank,
Side in the support plate far from the positioning plate is provided with the shoulder block for preventing books from being released the support plate by elastic component.
Bookshelf provided by the utility model, is provided with holding tank on positioning plate, and block piece is provided in holding tank, holds
It receives and is provided with elastic component in slot, be additionally provided with shoulder block on the supporting plate.When placing books in support plate, block piece is pushed by bookcase
In holding tank, the performance of bookshelf will not influence, shoulder block is mainly used for stopping books, be released to avoid books by elastic component.And book
Books, at this point, block piece is released holding tank under the action of the elastic member, are stopped at this time by taking out in support plate when nationality is borrowed
Part can play positioning function to the books in support plate, avoid the books being located in support plate from toppling over, optimize making for bookshelf
Use performance.
Preferably, the lower end of the block piece is rotatably connected in the holding tank by pin shaft, and the elastic component is set
The torsional spring being located on the pin shaft, one end of the torsional spring are fixed on the block piece, and the other end of the torsional spring is fixed on
In the holding tank；
Program structure is simple, also, torsional spring is not allowed to be also easy to produce plastic deformation in actual use, extends torsional spring
Service life；
Alternatively, the elastic component is spring, one end of the spring is fixed on the block piece, the spring it is another
End is fixed in the holding tank.
When elastic component uses spring, the setting position of elastic component is unrestricted, is conducive to the assembly of bookshelf.
Preferably, the block piece includes rod piece, two support arms is rotatably connected on the rod piece, in the holding tank
Inside being slidably connected, there are two sliding blocks, and two support arms are rotatably connected on respectively on two sliding blocks, in the rod piece and two sliding blocks
On offer the recessing groove for accommodating two support arms, the elastic component be two sliding blocks of promotion spring close to each other.
The program positions rod piece, support arm to the books in support plate jointly, optimizes block piece to books
Positioning performance.
Preferably, it is provided with the guide post to spring guiding on two sliding blocks, is provided in the holding tank pair
The guide post of spring guiding, the both ends of the spring are sheathed on the guide post, in guide post respectively.
The setting of guide post and guide post is played the role of being oriented to spring, extends the service life of spring.
Preferably, the shoulder block is an integral structure with the support plate, and the cross-sectional shape of the shoulder block is semicircle,
Alternatively, the cross-sectional shape of the shoulder block is rectangle.
Compared with prior art the utility model has the advantages that:
1, the setting of block piece, so that block piece is released by elastic component after the books in support plate are extracted, to play
The effect of books on positioning support plate, the books that can be effectively avoided in support plate are toppled over.
2, elastic component is used to block piece releasing holding tank, i.e., after books are extracted, the automatic set of block piece is to support
Remaining books are positioned on plate, optimize the operating characteristics of bookshelf.
3, the setting of holding tank is mainly used for accommodating block piece, is located at least part of block piece in holding tank, book
Frame is for when storing books, block piece to will not influence the performance of bookshelf.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not see
Work is the restriction to range, for those of ordinary skill in the art, without creative efforts, can be with
Other relevant attached drawings are obtained according to these attached drawings.
Fig. 1 is the main view of the utility model.
Fig. 2 is the schematic diagram of block piece and positioning plate junction.
Fig. 3 is the schematic diagram of support arm and positioning plate junction.
Fig. 4 is the folded schematic diagram of support arm in Fig. 3.
Specific embodiment
As shown in Figure 1, bookshelf, including frame 1, frame 1 can be formed by board material splice, branch is provided in the frame 1
The support plate 2 for supportting books is additionally provided with positioning plate 3 in the frame 1, and positioning plate 3 and support plate 2 can be solid by screw
Be scheduled on frame 1, positioning plate 3 and support plate 2 can also be fixed on frame 1 by bonding way, positioning plate 3, support plate 2 with
The connection type of frame 1 is not specifically limited, and can be located at the support in actual design with unrestricted choice, the positioning plate 3
The side of plate 2, also, the positioning plate 3 is perpendicular to the support plate 2；
As shown in Figure 1 and Figure 2, the block piece 4 for preventing that books are toppled in support plate 2 is evenly equipped on the positioning plate 3,
It is provided with the holding tank 5 for accommodating the block piece 4 on the positioning plate 3, is provided in support plate 2 in the holding tank 5
Books release the elastic component 6 of the block piece 4 after being extracted, the side in the support plate 2 far from the positioning plate 3 is arranged
There is the shoulder block 7 for preventing books from being released the support plate 2 by elastic component 6.
Block piece 4 is for remaining books on positioning support plate 2, i.e., after the books in support plate 2 are borrowed, block piece 4
Positioning action is played to the books in support plate 2, is toppled over to avoid remaining books in support plate 2.
Holding tank 5 plays the role of accommodating block piece 4, is located at least part of block piece 4 in holding tank 5, to subtract
Influence of the small block piece 4 to bookshelf performance avoids block piece 4 and books from generating interference.
The shoulder block 7 is an integral structure with the support plate 2, and the cross-sectional shape of the shoulder block 7 is semicircle, or
Person, the cross-sectional shape of the shoulder block 7 are rectangle.Shoulder block 7 can also be fixed in the support plate 2 by bonding way.Gear
The cross-sectional shape of shoulder 7 is not especially limited, can be with unrestricted choice.When the cross-sectional shape of shoulder block 7 is semicircle, books are picked and placed
It is convenient.When the cross-sectional shape of shoulder block 7 is rectangle, the positioning performance with higher of shoulder block 7, books are not easy to skid off.
Embodiment 1
The present embodiment introduces a kind of form of block piece 4.
As shown in Fig. 2, the lower end of the block piece 4 is rotatably connected in the holding tank 5 by pin shaft, in support plate 2
On the fitting groove for accommodating pin shaft can be set, fitting groove communicates with holding tank 5, and pin shaft utilizes cover board after being assembled in fitting groove
Pin shaft is located in fitting groove, the elastic component 6 is the torsional spring being set on the pin shaft, and one end of the torsional spring is fixed on
On the block piece 4, the other end of the torsional spring is fixed in the holding tank 5, and torsional spring utilizes elastic acting force by block piece 4
Holding tank 5 is released, to position to books.
Alternatively, the elastic component 6 is spring, one end of the spring is fixed on the block piece 4, the spring it is another
One end is fixed in the holding tank 5.Spring can be separately fixed at block piece 4, in holding tank 5 by bonding way.
Embodiment two
The present embodiment introduces another form of block piece 4.
As shown in Figure 3, Figure 4, the block piece 4 includes rod piece 8, is rotatably connected to two support arms 9 on the rod piece 8,
Rod piece 8 can be rotatablely connected with support arm 9 by axis body, and being slidably connected in the holding tank 5, there are two sliding block 10, two branch
Brace 9 is rotatably connected on respectively on two sliding blocks 10, and support arm 9 can be rotatablely connected with sliding block 10 by axis body, in the bar
The recessing groove for accommodating two support arms 9 is offered on part 8 and two sliding blocks 10, the setting of recessing groove is so that support arm 9 and bar
Part 8 can fold to greatest extent, and to reduce the influence of rod piece 8, support arm 9 to bookshelf performance, the elastic component 6 is to push two
A sliding block 10 spring close to each other.
The guide post to spring guiding is provided on two sliding blocks 10, sliding block 10 can be integral type knot with guide post
Structure is provided with the guide post to spring guiding in the holding tank 5, and guide post can be welded in holding tank 5, and the two of the spring
End is sheathed on the guide post, in guide post respectively.
Spring pushes two sliding blocks 10 close to each other, thus support arm 9 is driven to act, and rod piece 8 is released holding tank 5.
The foregoing is merely specific embodiment of the utility model, but the technical characteristics of the utility model is not limited to
This, in the field of the utility model, made changes or modifications all cover practical new at this any those skilled in the art
Among the scope of the patents of type.
Claims (5)
1. bookshelf, including frame (1) are provided with the support plate (2) of support books, in the frame (1) in the frame (1)
It is inside additionally provided with positioning plate (3), the positioning plate (3) is located at the side of the support plate (2), also, the positioning plate (3) hangs down
Directly in the support plate (2), it is characterised in that: being evenly equipped on the positioning plate (3) prevents the books on support plate (2) from toppling over
Block piece (4) is provided with the holding tank (5) for accommodating the block piece (4), in the holding tank (5) on the positioning plate (3)
It is inside provided with the books on support plate (2) release the block piece (4) elastic component (6) after being extracted, in the support plate (2)
The upper side far from the positioning plate (3) is provided with the shoulder block (7) for preventing books from being released the support plate (2) by elastic component (6).
2. bookshelf according to claim 1, it is characterised in that: the lower end of the block piece (4) is rotatablely connected by pin shaft
In the holding tank (5), the elastic component (6) is the torsional spring being set on the pin shaft, and one end of the torsional spring is fixed on
On the block piece (4), the other end of the torsional spring is fixed in the holding tank (5)；
Alternatively, the elastic component (6) is spring, one end of the spring is fixed on the block piece (4), the spring it is another
One end is fixed in the holding tank (5).
3. bookshelf according to claim 1, it is characterised in that: the block piece (4) includes rod piece (8), the rod piece (8)
On be rotatably connected to two support arms (9), being slidably connected in the holding tank (5), there are two sliding block (10), two support arms
(9) it is rotatably connected on respectively on two sliding blocks (10), receiving two is offered on the rod piece (8) and two sliding blocks (10)
The recessing groove of support arm (9), the elastic component (6) are the spring for pushing two sliding blocks (10) close to each other.
4. bookshelf according to claim 3, it is characterised in that: be provided on two sliding blocks (10) to spring guiding
Guide post, is provided with the guide post to spring guiding in the holding tank (5), and the both ends of the spring are sheathed on described lead respectively
On column, guide post.
5. bookshelf according to claim 1, it is characterised in that: the shoulder block (7) is integral type knot with the support plate (2)
Structure, the cross-sectional shape of the shoulder block (7) is semicircle, alternatively, the cross-sectional shape of the shoulder block (7) is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820448973.5U CN209377045U (en) | 2018-03-30 | 2018-03-30 | Bookshelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820448973.5U CN209377045U (en) | 2018-03-30 | 2018-03-30 | Bookshelf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209377045U true CN209377045U (en) | 2019-09-13 |
Family
ID=67868274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820448973.5U Expired - Fee Related CN209377045U (en) | 2018-03-30 | 2018-03-30 | Bookshelf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209377045U (en) |
-
2018
- 2018-03-30 CN CN201820448973.5U patent/CN209377045U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190913 Termination date: 20200330 |