CN206651580U - A kind of lifting type desk chair attended class for student - Google Patents
A kind of lifting type desk chair attended class for student Download PDFInfo
- Publication number
- CN206651580U CN206651580U CN201720011132.3U CN201720011132U CN206651580U CN 206651580 U CN206651580 U CN 206651580U CN 201720011132 U CN201720011132 U CN 201720011132U CN 206651580 U CN206651580 U CN 206651580U
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- CN
- China
- Prior art keywords
- desk
- chair
- sleeve pipe
- desktop
- tablet chair
- 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 lifting type desk chair attended class for student, including rack, fixed plate, article putting groove, support block, desktop, desktop support plate and support block, the desk sleeve pipe is symmetrically arranged with two, desk crossbeam is connected with described two between desk sleeve pipe, the top of the desk crossbeam is provided with rack, the top of the desk telescoping tube is connected with the two side of object placing cavity, the top of the object placing cavity is provided with desktop support plate, the top of the desktop support plate is provided with support block, the right-hand member of the desktop is hinged with desktop support plate, and its left end bottom is connected with support block, the supporting rod seat is hinged with support bar, the support block is fixedly installed on desktop support plate.This, which is used for the lifting type desk chair attended class of student, includes supporting desk and tablet chair, can quickly and easily adjust the height of desk and tablet chair, and different use demands, the vertebra and eyesight of protecting student that can be fabulous such as can meet to read, write.
Description
Technical field
It the utility model is related to desk and chair technical field, specially a kind of lifting type desk chair attended class for student.
Background technology
It is well known that desk and chair includes desk and tablet chair, and it is complete use, and wherein desk is used to hold books text
Tool and other items, and tablet chair is then used to carry user, is widely used in the various places such as school, laboratory.
Because the number of student in school is huge and has very big mobility, school when desk and chair is purchased very
The difficult height according to student requires buying.
The problem of desk and chair height does not correspond to student's height well using liftable desk chair energy.
Traditional desktop is horizontally disposed, can not meet the three kinds of different health student shapes for writing, reading, painting
State, teenager's vertebra depauperation is caused, and easily induce myopia.
Utility model content
The purpose of this utility model is to provide a kind of lifting type desk chair attended class for student, to solve the above-mentioned back of the body
The traditional desk and chair proposed in scape technology can not easily adjust height according to height, and horizontally disposed desktop can not expire
Enough the problem of different use demands.
To achieve the above object, the utility model provides following technical scheme：A kind of Liftable type attended class for student
Desk and chair, including desk leg, desk sleeve pipe, desk crossbeam, rack, desk telescoping tube, object placing cavity, fixed plate, article putting groove,
Support block, desktop, desktop support plate, desk regulating bolt, support block, supporting rod seat, support bar, the chair back, cushion, seat cushion are fixed
Plate, tablet chair telescoping tube, tablet chair regulating bolt, tablet chair sleeve pipe, tablet chair leg and desk crossbeam, the desk sleeve pipe are fixedly installed in
The top of desk leg, the top of the desk sleeve pipe is provided with desk telescoping tube, between the desk sleeve pipe and desk telescoping tube
It is connected by desk regulating bolt, the desk sleeve pipe is symmetrically arranged with two, is connected with described two between desk sleeve pipe
Desk crossbeam, the top of the desk crossbeam are provided with rack, the top of the desk telescoping tube and the two side phase of object placing cavity
Connection, the top of the object placing cavity are provided with desktop support plate, and the top of the desktop support plate is provided with support block, the desktop
Right-hand member is hinged with desktop support plate, and its left end bottom is connected with support block, and the bottom of the desktop is provided with supporting rod seat, institute
State supporting rod seat and be hinged with support bar, the support block is fixedly installed on desktop support plate, and the tablet chair sleeve pipe is fixedly mounted
In the top of tablet chair leg, the top of the tablet chair sleeve pipe is provided with tablet chair telescoping tube, the tablet chair sleeve pipe and tablet chair telescoping tube it
Between be connected by tablet chair regulating bolt, the tablet chair sleeve pipe is symmetrically arranged with two, is connected at described two between tablet chair sleeve pipe
There is tablet chair crossbeam, the top of the tablet chair telescoping tube is connected with seat cushion fixed plate, and the top of the seat cushion fixed plate, which is provided with, to be sat
Pad, the top side of the cushion is provided with the chair back.
Preferably, the desk crossbeam is the U-shape structure bent backward.
Preferably, the support block is provided with strip groove, and the bottom of the support bar is connected with the groove.
Preferably, the top side of the desktop support plate is provided with fixed plate, and the article putting groove of strip is offered in the fixed plate.
Preferably, the desk sleeve pipe is obliquely installed with tablet chair sleeve pipe, and its angle between horizontal plane is 75 °.
Compared with prior art, the beneficial effects of the utility model are：This is used for the lifting type desk chair that student attends class
Including supporting desk and tablet chair, the height of desk and tablet chair can be quickly and easily adjusted, the desk stability after regulation is good,
The desktop of desk has the function of lifting, the different use demands such as can meet to read, write, can be fabulous protect student's
Vertebra and eyesight, make student be not likely to produce sense of fatigue when in use, and desk crossbeam is the U-shape structure bent backward, it is contemplated that is learned
Raw books, schoolbag lamp article are more, are provided with rack at the top of desk crossbeam, can place the schooling apparatus such as school bag, expand
The use range of the product.
Brief description of the drawings
Fig. 1 is the utility model desk structural representation；
Fig. 2 is Fig. 1 front view；
Fig. 3 is the connection diagram of the utility model desktop and desktop support plate；
Fig. 4 is the utility model tablet chair structural representation；
Fig. 5 is Fig. 4 front view.
In figure：1st, desk leg, 2, desk sleeve pipe, 3, desk crossbeam, 4, rack, 5, desk telescoping tube, 6, object placing cavity,
7th, fixed plate, 8, article putting groove, 9, support block, 10, desktop, 11, desktop support plate, 12, desk regulating bolt, 13, support block,
14th, supporting rod seat, 15, support bar, 16, the chair back, 17, cushion, 18, seat cushion fixed plate, 19, tablet chair telescoping tube, 20, tablet chair regulation
Bolt, 21, tablet chair sleeve pipe, 22, tablet chair leg, 23, desk crossbeam.
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 obtained, belong to the scope of the utility model protection.
Fig. 1-5 are referred to, the utility model provides a kind of technical scheme：A kind of lifting type desk attended class for student
Chair, including desk leg 1, desk sleeve pipe 2, desk crossbeam 3, rack 4, desk telescoping tube 5, object placing cavity 6, fixed plate 7, glove
Groove 8, support block 9, desktop 10, desktop support plate 11, desk regulating bolt 12, support block 13, supporting rod seat 14, support bar 15,
The chair back 16, cushion 17, seat cushion fixed plate 18, tablet chair telescoping tube 19, tablet chair regulating bolt 20, tablet chair sleeve pipe 21, tablet chair leg 22
With desk crossbeam 23, desk sleeve pipe 2 is fixedly installed in the top of desk leg 1, and the top of desk sleeve pipe 2 is provided with desk telescoping tube
5, it is connected between desk sleeve pipe 2 and desk telescoping tube 5 by desk regulating bolt 12, desk sleeve pipe 2 is symmetrically arranged with two,
Desk crossbeam 3 is connected with two between desk sleeve pipe 2, the top of desk crossbeam 3 is provided with rack 4, the top of desk telescoping tube 5
It is connected with the two side of object placing cavity 6, the top of object placing cavity 6 is provided with desktop support plate 11, and the top of desktop support plate 11 is provided with
Support block 9, the right-hand member and desktop support plate 11 of desktop 10 are be hinged, and its left end bottom is connected with support block 9, the bottom of desktop 10
Portion is provided with supporting rod seat 14, and supporting rod seat 14 is hinged with support bar 15, and support block 13 is fixedly installed on desktop support plate 11, class
Chair cover pipe 21 is fixedly installed in the top of tablet chair leg 22, and the top of tablet chair sleeve pipe 21 is provided with tablet chair telescoping tube 19, tablet chair sleeve pipe
It is connected between 21 and tablet chair telescoping tube 19 by tablet chair regulating bolt 20, the tablet chair sleeve pipe 21 is symmetrically arranged with two, institute
To state and be connected with tablet chair crossbeam 23 at two between tablet chair sleeve pipe 21, the top of tablet chair telescoping tube 19 is connected with seat cushion fixed plate 18,
The top of seat cushion fixed plate 18 is provided with cushion 17, and the top side of cushion 17 is provided with the chair back 16.
In above-described embodiment, specifically, desk crossbeam 3 is the U-shape structure bent backward, desk crossbeam 3 plays reinforcement two
The effect of the stability of the desk sleeve pipe 2 of side, and rack 4 is provided with the top of desk crossbeam 3, desk crossbeam 3 is to glove
Frame 4 plays good supporting role, desk crossbeam 3 has been obtained effective utilization.
In above-described embodiment, specifically, support block 13 is provided with strip groove, the bottom of support bar 15 is connected with the groove
Connect, by changing the link position of support bar 15 and groove, desktop 10 can be risen or be put down, desktop 10 is met different make
Use demand.
In above-described embodiment, specifically, the top side of desktop support plate 11 is provided with fixed plate 7, strip is offered in fixed plate 7
Article putting groove 8, the stationery such as pen can be placed in article putting groove, avoid when desktop 10 tilt use when, the stationery such as pen
The problem of not being fixed easily.
In above-described embodiment, specifically, desk sleeve pipe 2 is obliquely installed with tablet chair sleeve pipe 21, it is between horizontal plane
Angle is 75 °, makes the profile of the desk and chair more attractive in appearance.
Operation principle：When being used for the lifting type desk chair that student attends class using this, the height that can have more student passes through
Desk regulating bolt 12 and tablet chair regulating bolt 20 are adjusted to change the height of desk and tablet chair, desk sleeve pipe 2 is symmetrically arranged with
At two, desk crossbeam 3 is connected with two between desk sleeve pipe 2, desk crossbeam 3 is the U-shape structure bent backward, desk crossbeam 3
Play a part of strengthening the stability of the desk sleeve pipe 2 of both sides, and rack 4 is provided with the top of desk crossbeam 3, desk is horizontal
Beam 3 plays good supporting role to rack 4, desk crossbeam 3 has been obtained effective utilization；On the top of desktop support plate 11
Portion is fixed with support block 13, and support block 13 is provided with strip groove, and the bottom of support bar 15 is connected with the groove, by changing
Become the link position of support bar 15 and groove, desktop 10 can be risen or be put down, desktop 10 is met different use demands, table
The top side of face supporting plate 11 is provided with fixed plate 7, and the article putting groove 8 of strip is offered in fixed plate 7, and steel can be placed in article putting groove 8
The stationery such as pen, avoid when desktop 10 is tilted and used, the problem of stationery such as pen is not fixed easily.
In summary, general principle, principal character and advantage of the present utility model has been shown and described above.The industry
Technical staff it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification only
It is to illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model also has
Various changes and modifications, these changes and improvements are both fallen within claimed the scope of the utility model.The requires of the utility model
Protection domain is defined by appended claims and its effect thing.
Claims (5)
1. a kind of lifting type desk chair attended class for student, including desk leg (1), desk sleeve pipe (2), desk crossbeam
(3), rack (4), desk telescoping tube (5), object placing cavity (6), fixed plate (7), article putting groove (8), support block (9), desktop (10),
Desktop support plate (11), desk regulating bolt (12), support block (13), supporting rod seat (14), support bar (15), the chair back (16),
Cushion (17), seat cushion fixed plate (18), tablet chair telescoping tube (19), tablet chair regulating bolt (20), tablet chair sleeve pipe (21), tablet chair leg
And tablet chair crossbeam (23) (22), it is characterised in that：The desk sleeve pipe (2) is fixedly installed in the top of desk leg (1), described
The top of desk sleeve pipe (2) is provided with desk telescoping tube (5), passes through desk between the desk sleeve pipe (2) and desk telescoping tube (5)
Regulating bolt (12) is connected, and the desk sleeve pipe (2) is symmetrically arranged with two, is connected at described two between desk sleeve pipe (2)
There is desk crossbeam (3), the top of the desk crossbeam (3) is provided with rack (4), and the top of the desk telescoping tube (5) is with putting
The two side of thing chamber (6) is connected, and the top of the object placing cavity (6) is provided with desktop support plate (11), the desktop support plate
(11) top is provided with support block (9), and the right-hand member and desktop support plate (11) of the desktop (10) are be hinged, and its left end bottom with
Support block (9) is connected, and the bottom of the desktop (10) is provided with supporting rod seat (14), and the supporting rod seat (14) is hinged with support
Bar (15), the support block (13) are fixedly installed on desktop support plate (11), and the tablet chair sleeve pipe (21) is fixedly installed in class
The top of chair leg (22), the top of the tablet chair sleeve pipe (21) are provided with tablet chair telescoping tube (19), the tablet chair sleeve pipe (21) with
It is connected between tablet chair telescoping tube (19) by tablet chair regulating bolt (20), the tablet chair sleeve pipe (21) is symmetrically arranged with two,
Tablet chair crossbeam (23) is connected with described two between tablet chair sleeve pipe (21), the top of the tablet chair telescoping tube (19) is fixed with seat cushion
Plate (18) is connected, and the top of the seat cushion fixed plate (18) is provided with cushion (17), and the top side of the cushion (17) is provided with the chair back
(16)。
A kind of 2. lifting type desk chair attended class for student according to claim 1, it is characterised in that：The desk
Crossbeam (3) is the U-shape structure bent backward.
A kind of 3. lifting type desk chair attended class for student according to claim 1, it is characterised in that：The support
Block (13) is provided with strip groove, and the bottom of the support bar (15) is connected with the groove.
A kind of 4. lifting type desk chair attended class for student according to claim 1, it is characterised in that：The desktop
The top side of supporting plate (11) is provided with fixed plate (7), and the article putting groove (8) of strip is offered on the fixed plate (7).
A kind of 5. lifting type desk chair attended class for student according to claim 1, it is characterised in that：The desk
Sleeve pipe (2) is obliquely installed with tablet chair sleeve pipe (21), and its angle between horizontal plane is 75 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720011132.3U CN206651580U (en) | 2017-01-05 | 2017-01-05 | A kind of lifting type desk chair attended class for student |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720011132.3U CN206651580U (en) | 2017-01-05 | 2017-01-05 | A kind of lifting type desk chair attended class for student |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206651580U true CN206651580U (en) | 2017-11-21 |
Family
ID=60314021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720011132.3U Expired - Fee Related CN206651580U (en) | 2017-01-05 | 2017-01-05 | A kind of lifting type desk chair attended class for student |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206651580U (en) |
-
2017
- 2017-01-05 CN CN201720011132.3U patent/CN206651580U/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: 20171121 Termination date: 20210105 |