CN208354951U - A kind of high school student's desk of fast demountable - Google Patents
A kind of high school student's desk of fast demountable Download PDFInfo
- Publication number
- CN208354951U CN208354951U CN201721103000.XU CN201721103000U CN208354951U CN 208354951 U CN208354951 U CN 208354951U CN 201721103000 U CN201721103000 U CN 201721103000U CN 208354951 U CN208354951 U CN 208354951U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- groove
- desk
- desktop
- fixed plate
- 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 high school student's desks of fast demountable, including support plate, support plate side wall offers triangle detent slot in the horizontal direction, desktop is fixedly connected at the top of support plate, the first groove is symmetrically offered along its length at the top of desktop, first recess sidewall top is hinged with rotating plate, one end of rotating plate bottom offers the second groove, the side of second groove is equipped with the block being fixedly connected with the first recess sidewall top, the bottom of the table symmetrically offers third groove along its length, third recess sidewall is fixedly connected with the first spring, the other end of first spring is fixedly connected with tip fixture block, the two sides of tip fixture block are fixedly connected with the first link block, the design is simple and fast, desk can be rapidly assembled and disassembled, installation and removal all very simples are convenient, labor intensity is low, it is economical real It is high with property, and some books frequently used can be classified.
Description
Technical field
The utility model relates to high school student's desk technical field more particularly to a kind of high school student's desks of fast demountable.
Background technique
Desk is desk used in student, since all directions table in earliest school, is used for school, the desk of school study
Desk should be unified for, traditional desk installation is cumbersome, and most of be fixed using screw, and such fixation
Method installation is cumbersome, and especially desk is oxidized with long afterwards, screw nearby gets rusty, and is dismantled to it and is more bothered, first
It must derust, then dismantle, labor intensity is big, and high school student's books are more, can be often by some frequent uses
Books be placed on desk surface, and thus will affect the sight that looks at the blackboard of oneself or other people, can also write to oneself and cause one
Fixed interference, thus, it would be desirable to a kind of high school student's desk of fast demountable.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of fast demountable proposed
High school student's desk.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of high school student's desk of fast demountable, including support plate, the support plate side wall offer in the horizontal direction
Triangle detent slot, support plate top are fixedly connected with desktop, symmetrically offer the first groove along its length at the top of desktop,
First recess sidewall top is hinged with rotating plate, and one end of rotating plate bottom offers the second groove, and the side of the second groove is equipped with
The block being fixedly connected with the first recess sidewall top, the bottom of the table symmetrically offer third groove, third along its length
Recess sidewall is fixedly connected with the first spring, and the other end of the first spring is fixedly connected with tip fixture block, the two sides of tip fixture block
It is fixedly connected with the first link block, the side of the first link block is fixedly connected with connecting rod, and connecting rod stretches out the one of third groove
End is fixedly connected with the first fixed plate, and the one end of the first fixed plate far from connecting rod is vertically fixedly connected with the second fixed plate, the
The side that two fixed plates stretch out desktop is fixedly connected with the second link block, and the side of the second link block is equipped with solid with the bottom of the table
Surely the connecting plate connected, connecting plate offer limiting slot in the horizontal direction, and limit trench bottom is fixedly connected with second spring, and the
Two springs are fixedly connected with the second link block, and the second fixed plate is fixedly connected with push handle far from the side of connecting plate.
Preferably, the bottom of the table offers strip channel along its length, slides on the strip channel
It is connected with the second fixed plate, and strip channel vertical section length is as the second fixed plate vertical section length.
Preferably, the third recess sidewall symmetrically offers channel in the horizontal direction, and the channel slidably connects company
Extension bar.
Preferably, the triangle detent slot vertical section length is as tip fixture block vertical section length.
Preferably, the cross-section lengths and vertical section length of second link block are limiting slot cross-section lengths and perpendicular section
0.8 times of face length.
Compared with prior art, the utility model has the beneficial effects that
In the utility model, by the desktop of setting, chassis, support plate, the first fixed plate, the second fixed plate, connecting plate,
Rotating plate, the first groove, the second groove, third groove, triangle detent slot, tip fixture block, limiting slot, push handle, the first spring,
Two springs, block, connecting plate, the first link block, the second link block, can be rapidly assembled and disassembled desk, installation and
Disassembly all very simples are convenient, and labor intensity is low, and economic and practical is high, and can by some books frequently used into
Row classifies, and is not in be placed on desk surface to block sight or influence to write, can very easily take out when in use, greatly
Learning efficiency is improved greatly, and easy to operate, production cost is low, there is very high economy, is suitble to large-scale promote.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of fast demountable high school student's desk structural schematic diagram；
Fig. 2 be the utility model proposes a kind of fast demountable high school student's desk the bottom of the table structure top view；
Fig. 3 be the utility model proposes a kind of fast demountable high school student's desk A structural schematic diagram.
In figure: 1 support plate, 2 triangle detent slots, 3 desktops, 4 first grooves, 5 rotating plates, 6 second grooves, 7 blocks, 8
Three grooves, 9 tip fixture blocks, 10 first link blocks, 11 first springs, 12 connecting rods, 13 first fixed plates, 14 second fixed plates,
15 second link blocks, 16 connecting plates, 17 limiting slots, 18 second springs, 19 push handles, 20 strip channels.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, high school student's desk of a kind of fast demountable, including support plate 1,1 side wall of support plate is along level side
To triangle detent slot 2 is offered, desktop 3 is fixedly connected at the top of support plate 1,3 top of desktop is symmetrically opened along its length
Equipped with the first groove 4,4 side wall top of the first groove is hinged with rotating plate 5, and one end of 5 bottom of rotating plate offers the second groove 6, the
The side of two grooves 6 is equipped with the block 7 being fixedly connected with 4 side wall top of the first groove, and 3 bottom of desktop is right along its length
Title offers third groove 8, and 8 side wall of third groove is fixedly connected with the first spring 11, and the other end of the first spring 11 is fixed to be connected
It is connected to tip fixture block 9, the two sides of tip fixture block 9 are fixedly connected with the first link block 10, and the side of the first link block 10 is fixed to be connected
It is connected to connecting rod 12, one end that connecting rod 12 stretches out third groove 8 is fixedly connected with the first fixed plate 13, and the first fixed plate 13 is remote
One end from connecting rod 12 is vertically fixedly connected with the second fixed plate 14, and the second fixed plate 14 stretches out the fixed company in side of desktop 3
It is connected to the second link block 15, the side of the second link block 15 is equipped with the connecting plate 16 being fixedly connected with 3 bottom of desktop, connecting plate
16 offer limiting slot 17 in the horizontal direction, and 17 bottom of limiting slot is fixedly connected with second spring 18, and second spring 18 and
Two link blocks 15 are fixedly connected, and the second fixed plate 14 is fixedly connected with push handle 19 far from the side of connecting plate 16.
3 bottom of desktop offers strip channel 20 along its length, slidably connects second on strip channel 20
Fixed plate 14, and 20 vertical section length of strip channel is as 14 vertical section length of the second fixed plate, 8 side wall edge of third groove
Horizontal direction symmetrically offers channel, and channel slidably connects connecting rod 12,2 vertical section length of triangle detent slot and tip card
9 vertical section length of block is the same, the cross-section lengths and vertical section length of the second link block 15 be 17 cross-section lengths of limiting slot and
0.8 times of vertical section length.
Working principle: when installing to desk, mobile support plate 1 is until 8 top of third groove, 9 meeting of tip fixture block
Detent is carried out with triangle detent slot 2, so that fixed desktop 3 and support plate 1 are pushed away when dismantling to desk by pulling
Handle 19, push handle 19 drive the second fixed plate 14 to move in strip channel 20, and the second fixed plate 14 drives the first fixed plate 13,
First fixed plate 13 drives connecting rod 12, and connecting rod 12 drives tip fixture block 9 mobile, and support plate 1 is being removed third groove 8,
To be dismantled, rotating plate 5 is opened, some common books are put into the first groove 4, close rotating plate 5, the design is simply fast
Victory can be rapidly assembled and disassembled desk, and installation and removal all very simples are convenient, and labor intensity is low, economical
Practicability is high, and can classify some books frequently used, is not in be placed on desk surface to block view
Line or influence are write, and can very easily be taken out when in use, be substantially increased learning efficiency, and easy to operate, be produced into
This is low, there is very high economy, is suitble to large-scale promote.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of high school student's desk of fast demountable, including support plate (1), which is characterized in that support plate (1) the side wall edge
Horizontal direction offers triangle detent slot (2), is fixedly connected with desktop (3) at the top of support plate (1), along it at the top of desktop (3)
Length direction symmetrically offers the first groove (4), and the first groove (4) side wall top is hinged with rotating plate (5), rotating plate (5) bottom
One end offers the second groove (6), and the side of the second groove (6) is equipped with to be fixedly connected with the first groove (4) side wall top
Block (7), desktop (3) bottom symmetrically offer third groove (8) along its length, and third groove (8) side wall is fixedly connected
Have the first spring (11), the other end of the first spring (11) is fixedly connected with tip fixture block (9), and the two sides of tip fixture block (9) are solid
Surely it is connected with the first link block (10), the side of the first link block (10) is fixedly connected with connecting rod (12), and connecting rod (12) is stretched
One end of third groove (8) is fixedly connected with the first fixed plate (13) out, and the one of the first fixed plate (13) separate connecting rod (12)
End is vertically fixedly connected with the second fixed plate (14), and the side that the second fixed plate (14) stretches out desktop (3) is fixedly connected with second
Link block (15), the side of the second link block (15) are equipped with the connecting plate (16) being fixedly connected with desktop (3) bottom, connecting plate
(16) it offers in the horizontal direction limiting slot (17), limiting slot (17) bottom is fixedly connected with second spring (18), and the second bullet
Spring (18) is fixedly connected with the second link block (15), and the second fixed plate (14) is fixedly connected with far from the side of connecting plate (16) and pushes away
Handle (19).
2. a kind of high school student's desk of fast demountable according to claim 1, which is characterized in that desktop (3) bottom
Portion offers strip channel (20) along its length, slidably connects the second fixed plate on the strip channel (20)
(14), and strip channel (20) vertical section length is as the second fixed plate (14) vertical section length.
3. a kind of high school student's desk of fast demountable according to claim 1, which is characterized in that the third groove
(8) side wall symmetrically offers channel in the horizontal direction, and the channel slidably connects connecting rod (12).
4. a kind of high school student's desk of fast demountable according to claim 1, which is characterized in that the triangle detent
Slot (2) vertical section length is as tip fixture block (9) vertical section length.
5. a kind of high school student's desk of fast demountable according to claim 1, which is characterized in that second link block
(15) cross-section lengths and vertical section length are 0.8 times of limiting slot (17) cross-section lengths and vertical section length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721103000.XU CN208354951U (en) | 2017-08-31 | 2017-08-31 | A kind of high school student's desk of fast demountable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721103000.XU CN208354951U (en) | 2017-08-31 | 2017-08-31 | A kind of high school student's desk of fast demountable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208354951U true CN208354951U (en) | 2019-01-11 |
Family
ID=64912749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721103000.XU Expired - Fee Related CN208354951U (en) | 2017-08-31 | 2017-08-31 | A kind of high school student's desk of fast demountable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208354951U (en) |
-
2017
- 2017-08-31 CN CN201721103000.XU patent/CN208354951U/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 |
Granted publication date: 20190111 Termination date: 20190831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |