CN207186331U - A kind of scalable superposed type desk bookshelf - Google Patents
A kind of scalable superposed type desk bookshelf Download PDFInfo
- Publication number
- CN207186331U CN207186331U CN201720181535.2U CN201720181535U CN207186331U CN 207186331 U CN207186331 U CN 207186331U CN 201720181535 U CN201720181535 U CN 201720181535U CN 207186331 U CN207186331 U CN 207186331U
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- CN
- China
- Prior art keywords
- connecting rod
- hinged
- bookshelf
- desk
- scalable
- 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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Abstract
The utility model discloses a kind of scalable superposed type desk bookshelf, including desk body, the side of the desk body is hinged with the support formula bookshelf that books are placed for support, the front and rear side of the support formula bookshelf distal end is hinged with connecting rod, the connecting rod is provided with multiple hinge positions, and the connecting rod is hinged by multiple hinge positions with desk body.The scalable superposed type desk bookshelf of the utility model, dismounting assembleability is good, can freely adjust, energy free shrink overlapping, space availability ratio height.
Description
Technical field
It the utility model is related to school student equipment technology field, more particularly to a kind of scalable superposed type desk book
Frame.
Background technology
At present, production schooling apparatus industry development in China's is rapid, and the device for schooling apparatus is also varied, but still
Very many challenges are so faced with, demand finds the solution for meeting client.Such as present Middle school students ' learning task very
Weight, Student's book is very more, and traditional desk function is single, and article rest area is not provided with desk, and textbook heap is stacked on desk
On, attending class influences sight when looking at the blackboard, and space-consuming is very big on the table for substantial amounts of textbook accumulation, existing desk
The solid space for being designed without making full use of desk.
The Chinese patent of Application No. 201520613496. X, 201520240152. 9,201220439609.5 etc. is all
A kind of desk of the solid space using desk is provided, using the lateral space of desk, bookshelf is set in side, for placing
Student's book, but the common defects of above-mentioned desk be said structure desk structure it is all more complicated, dismounting assembleability it is bad, no
Energy free shrink overlapping, low space utilization, when books are more, the weight of books can bend the bookshelf of side, cause book
This drops.
Utility model content
The purpose of this utility model is to be directed to drawbacks described above, there is provided a kind of scalable superposed type desk bookshelf, overcomes existing
Have technology desk dismounting assembleability it is bad, can not freely adjust, be unable to free shrink overlapping, low space utilization the defects of.
To achieve these goals, the utility model technology is realized in such a way：
A kind of scalable superposed type desk bookshelf, including desk body, the side of the desk body are hinged with for holding
The support formula bookshelf for putting books is propped up, the front and rear side of the support formula bookshelf distal end is hinged with connecting rod, and the connecting rod is set
There are multiple hinge positions, the connecting rod is hinged by multiple hinge positions with desk body.
Scalable superposed type desk book of the present utility model, support formula bookshelf one end that books are placed for support are hinged on
In desk body, the support formula bookshelf other end is simultaneously hinged with connecting rod and cut with scissors again with desk body by the hinge bar other end
Connect, connecting rod there are multiple hinge positions, i.e., the connecting rod is formed adjustable be hinged with desk body, so as to adjust support formula bookshelf
With the angle of desk body, dropping for books is prevented；Because support formula bookshelf, connecting rod are all to be articulated and connected, so it can be with
Freely adjust, energy free shrink overlapping.
As the improvement to above-mentioned technical proposal, the support formula bookshelf includes the pressure pin of front and rear sides and is fixedly connected on
Supporting plate between two pressure pins, the distal end of the pressure pin are vertically installed with side shield, and the supporting plate is fixedly connected with side shield.
As the improvement to above-mentioned technical proposal, the front and rear sides of the side table leg of the desk body are respectively arranged with
Lower two articulated columns, the pressure pin front end are provided with hinge hole, and the pressure pin passes through hinge hole and the articulated column and table leg of bottom
It is be hinged；The rear end of the pressure pin is provided with hinge hole, and one end of the connecting rod is provided with jointed shaft, one end of the connecting rod
It is hinged with pressure pin；The other end of the connecting rod is provided with multiple hinge holes, the other end of the connecting rod by hinge hole and
Upper articulated column is hinged with table leg.
As the improvement to above-mentioned technical proposal, the side of the desk body is fixedly installed fixed plate, the fixation
The front and rear sides of plate be respectively arranged with up and down two articulated columns, the pressure pin, connecting rod respectively by upper and lower two articulated columns with
Fixed plate connects.
As the improvement to above-mentioned technical proposal, front and rear end-stopping plate is provided with the pressure pin.
Compared with prior art, good effect caused by the technical solution of the utility model is as follows：
The scalable superposed type desk bookshelf of the utility model, dismounting assembleability is good, can freely adjust, energy free shrink is folded
Close, space availability ratio height.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model embodiment 1；
Fig. 2 is the structural representation of the utility model embodiment 2.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment, any modification, equivalent substitution and improvements made etc. obtained, it should be included in of the present utility model
Within protection domain.
Embodiment 1：
As shown in figure 1, scalable superposed type desk bookshelf of the present utility model, including desk body 1, the desk body
1 side is hinged with the support formula bookshelf 2 that books are placed for support, and the front and rear side of the distal end of support formula bookshelf 2 is hinged with
Connecting rod 3, the connecting rod 3 are provided with multiple hinge positions, and the connecting rod 3 is be hinged by multiple hinge positions and desk body 1.
Scalable superposed type desk book of the present utility model, one end of support formula bookshelf 2 that books are placed for support are hinged
In desk body 1, the other end of support formula bookshelf 2 and be hinged with connecting rod 3 and by the other end of hinge bar 3 again with desk sheet
Body 1 is be hinged, and connecting rod 3 has multiple hinge positions, i.e., the connecting rod 3 is formed adjustable be hinged with desk body 1, is held so as to adjust
Support formula bookshelf 2 and the angle of desk body 1, prevent dropping for books；Because support formula bookshelf 2, connecting rod 3 are all be hinged company
Connect, so it can freely be adjusted, energy free shrink overlapping.
As the improvement to above-mentioned technical proposal, the pressure pin 4 of the support formula bookshelf 2 including front and rear sides be fixedly connected
Supporting plate between two pressure pins 4, the distal end of the pressure pin 4 are vertically installed with side shield 5, and the supporting plate is fixed with side shield 5 to be connected
Connect.
As the improvement to above-mentioned technical proposal, the front and rear sides of the side table leg of the desk body 1 are respectively arranged with
Upper and lower two articulated columns 7, the front end of pressure pin 4 are provided with hinge hole, and the pressure pin 4 passes through hinge hole and the next articulated column 7
It is hinged with table leg；The rear end of the pressure pin 4 is provided with hinge hole, and one end of the connecting rod 3 is provided with jointed shaft, the connection
One end of bar 3 is be hinged with pressure pin 4；The other end of the connecting rod 3 is provided with multiple hinge holes, the other end of the connecting rod 3
It is hinged by hinge hole and upper articulated column 7 with table leg.
As the improvement to above-mentioned technical proposal, front and rear end-stopping plate 6 is provided with the pressure pin 4.Prevent from falling before and after books
Fall.
Embodiment 2
As shown in Fig. 2 scalable superposed type desk bookshelf of the present utility model, including desk body 1, the desk body
1 side is hinged with the support formula bookshelf 2 that books are placed for support, and the front and rear side of the distal end of support formula bookshelf 2 is hinged with
Connecting rod 3, the connecting rod 3 are provided with multiple hinge positions, and the connecting rod 3 is be hinged by multiple hinge positions and desk body 1.
Scalable superposed type desk book of the present utility model, one end of support formula bookshelf 2 that books are placed for support are hinged
In desk body 1, the other end of support formula bookshelf 2 and be hinged with connecting rod 3 and by the other end of hinge bar 3 again with desk sheet
Body 1 is be hinged, and connecting rod 3 has multiple hinge positions, i.e., the connecting rod 3 is formed adjustable be hinged with desk body 1, is held so as to adjust
Support formula bookshelf 2 and the angle of desk body 1, prevent dropping for books；Because support formula bookshelf 2, connecting rod 3 are all be hinged company
Connect, so it can freely be adjusted, energy free shrink overlapping.
As the improvement to above-mentioned technical proposal, the pressure pin 4 of the support formula bookshelf 2 including front and rear sides be fixedly connected
Supporting plate between two pressure pins 4, the distal end of the pressure pin 4 are vertically installed with side shield 5, and the supporting plate is fixed with side shield 5 to be connected
Connect.
As the improvement to above-mentioned technical proposal, the side of the desk body 1 is fixedly installed fixed plate 8, described solid
The front and rear sides of fixed board 8 are respectively arranged with two articulated columns 7 up and down, and the pressure pin 4, connecting rod 3 pass through upper and lower two hinges respectively
Post 7 is connect to be connected with fixed plate 8.Fixed plate 8 is set, and fixed plate can also be dismantled, the overall knot for the destruction desk that can try one's best few
Structure.
As the improvement to above-mentioned technical proposal, front and rear end-stopping plate 6 is provided with the pressure pin 4.Prevent from falling before and after books
Fall.
Compared with prior art, good effect caused by the technical solution of the utility model is as follows：
The scalable superposed type desk bookshelf of the utility model, dismounting assembleability is good, can freely adjust, energy free shrink is folded
Close, space availability ratio height.
Claims (5)
1. a kind of scalable superposed type desk bookshelf, including desk body, it is characterised in that：The side of the desk body is hinged
There is the support formula bookshelf that books are placed for support, the front and rear side of the support formula bookshelf distal end is hinged with connecting rod, the company
Extension bar is provided with multiple hinge positions, and the connecting rod is hinged by multiple hinge positions with desk body.
2. scalable superposed type desk bookshelf according to claim 1, it is characterised in that：Before the support formula bookshelf includes
The pressure pin of both sides and the supporting plate being fixedly connected between two pressure pins afterwards, the distal end of the pressure pin is vertically installed with side shield, described
Supporting plate is fixedly connected with side shield.
3. scalable superposed type desk bookshelf according to claim 2, it is characterised in that：The side table of the desk body
The front and rear sides of leg are respectively arranged with two articulated columns, the pressure pin front end up and down and are provided with hinge hole, and the pressure pin passes through hinge
The articulated column for connecing hole and bottom is hinged with table leg；The rear end of the pressure pin is provided with hinge hole, and one end of the connecting rod is set
There is jointed shaft, one end and the pressure pin of the connecting rod are hinged；The other end of the connecting rod is provided with multiple hinge holes, the company
The other end of extension bar is hinged by hinge hole and upper articulated column with table leg.
4. scalable superposed type desk bookshelf according to claim 2, it is characterised in that：The side of the desk body is consolidated
Surely fixed plate is provided with, the front and rear sides of the fixed plate are respectively arranged with two articulated columns up and down, the pressure pin, connecting rod point
It is not connected by upper and lower two articulated columns with fixed plate.
5. scalable superposed type desk bookshelf according to claim 2, it is characterised in that：It is provided with the pressure pin front and rear
End-stopping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720181535.2U CN207186331U (en) | 2017-02-28 | 2017-02-28 | A kind of scalable superposed type desk bookshelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720181535.2U CN207186331U (en) | 2017-02-28 | 2017-02-28 | A kind of scalable superposed type desk bookshelf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207186331U true CN207186331U (en) | 2018-04-06 |
Family
ID=61792359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720181535.2U Expired - Fee Related CN207186331U (en) | 2017-02-28 | 2017-02-28 | A kind of scalable superposed type desk bookshelf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207186331U (en) |
-
2017
- 2017-02-28 CN CN201720181535.2U patent/CN207186331U/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: 20180406 Termination date: 20190228 |