CN208318663U - A kind of automatic Liftable type examination desk of convenient type - Google Patents
A kind of automatic Liftable type examination desk of convenient type Download PDFInfo
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- CN208318663U CN208318663U CN201721087878.9U CN201721087878U CN208318663U CN 208318663 U CN208318663 U CN 208318663U CN 201721087878 U CN201721087878 U CN 201721087878U CN 208318663 U CN208318663 U CN 208318663U
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- baffle
- fixed baffle
- screen board
- fixed
- desktop
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Abstract
The utility model discloses a kind of automatic Liftable type examination desks of convenient type, including desktop, table leg, side baffle, go up and down screen board and maintenance door, desktop lower end two sides are vertically equipped with table leg, side baffle is fixedly connected on the outside of two table legs, desktop upper end side is vertically equipped with the first fixed baffle, the second fixed baffle is equipped on the outside of first fixed baffle in parallel, lifting screen board is equipped between first fixed baffle and the second fixed baffle, first fixed baffle outer surface is equipped with two parallel tracks, it goes up and down screen board and track corresponding position is equipped with galvanized pipe, galvanized pipe and track are to be slidably connected, pass through the setting of push-rod electric machine and telescopic rod, realize the Telescopic of lifting screen board, to adjust its height to blocking examinee's sight in examination, realize just purpose of taking an examination, pass through the setting of maintenance door, realize the dimension of push-rod electric machine Maintenance function is repaired, to guarantee the normal use of lifting screen board, the utility model is designed reasonably is suitble to promote the use of.
Description
Technical field
The utility model relates to a kind of examination desks, more particularly, to a kind of automatic Liftable type examination desk of convenient type.
Background technique
Since all directions table in earliest school, it is used for school, the desk of school study to be collectively referred to as desk.It is realized
Desk of today is broadly divided into following three classes: solid wood desk: most of school in 2000 is all to be added using this tradition by solid wood
Work at single desk, double desk.This desk is easy to process, and material is weedtree, wastes a large amount of timber, and be not durable,
It is still used at present for the middle and primary schools of many poverty-stricken areas.Because desk-bench height is fixed, gradually by the adjustable desk of steel-plastic structure
Replace.Lifting desk: also known as adjustable desk, as its name suggests, be exactly desk-bench height it is adjustable, pass through the associated firmware of table leg
Up and down adjustment adjusts desk height to play between slide-bar, meets school and Students ' Demand with this.Such desk is mainly
Steel-plastic structure, desktop are melamine plate, and table leg is steel pipe fitting, and relevant connection above ground portion has plastic cap protection.Rubber and plastic desk:
Rubber-plastic alloy is mainly used, is pressed and molded school desk and chair product through machinery, such product is mostly fixed structure, and height is not
It is adjustable, but because material therefor is special, material is preferable, durable convenient, also obtains some schools' use.
The student's desk of various kinds of schools, universities and colleges at present generally is wooden or steel, only meet it is general attend class,
Teaching is used, and is taken an examination if encountering needs or other need to carry out independent isolating to each student, cannot be met needs, and one
As can using widen the distance between desk or reduce half examination number, require to carry out a series of comparatively laborious standards in this way
It is standby, encounter important examination, it is also necessary to other classes classmate be mobilized to suspend classes.In order to embody the fair, just of examination, not only to increase
Teacher is sent to invigilate, in order to reduce the examination number in a classroom, also wants other classes to suspend classes, rises classroom and come out.
Utility model content
The technical problems to be solved in the utility model is to provide one kind with table for student examination on the basis of desk application
Miscellaneous function designs a kind of automatic Liftable type examination desk of convenient type, to solve the above problems.
To achieve the above object, the utility model provides the following technical solutions:
A kind of automatic Liftable type examination desk of convenient type of the utility model, including desktop, table leg, side baffle, lifting screen
Plate and maintenance door, desktop lower end two sides are vertically equipped with table leg, are fixedly connected to side baffle on the outside of two table legs,
Desktop upper end side is vertically equipped with the first fixed baffle, is equipped with the second fixed gear on the outside of first fixed baffle in parallel
Plate is equipped with lifting screen board between first fixed baffle and the second fixed baffle, first fixed baffle outer surface is set
There are two parallel tracks, the lifting screen board and track corresponding position are equipped with galvanized pipe, and the galvanized pipe and track are to slide
Dynamic connection, is fixedly connected between the lifting screen board and the first fixed baffle by galvanized pipe, the lifting screen board lower end
It is fixed with fixed push plate, the fixed push plate lower end is fixedly connected with telescopic rod, and the telescopic rod lower end is equipped with push-rod electric machine,
The desktop lower end is equipped with service kit, and the push-rod electric machine is located inside service kit, and maintenance door, institute are equipped on the outside of the service kit
It states maintenance door exterior surface and is equipped with knob.
As a kind of optimal technical scheme of the utility model, the height of table top is 750mm.
As a kind of optimal technical scheme of the utility model, the height of the side baffle is 850mm.
As a kind of optimal technical scheme of the utility model, the height of first fixed baffle, the second fixed baffle
It is equal with the height of side baffle.
As a kind of optimal technical scheme of the utility model, the push-rod electric machine and telescopic rod are axis connection.
Compared with prior art, the utility model has the beneficial effects that the automatic Liftable type examination desk of this kind of convenient type, knot
Structure design is complete compact, by the setting of table leg, realizes the steady placement function of desktop, passes through setting for push-rod electric machine and telescopic rod
It sets, realizes the Telescopic of lifting screen board, to adjust its height in examination to examinee's sight is blocked, realize that examination is just
Purpose the maintenance function of push-rod electric machine is realized by the setting of maintenance door, thus guarantee go up and down screen board normally make
With, the utility model is simple in structure and reasonable in design, and it is more humanized, it is suitble to promote the use of.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the lifting screen board structure schematic diagram of the utility model；
Fig. 2 is the agent structure schematic diagram of the utility model；
Fig. 3 is the maintenance door structural schematic diagram of the utility model；
In figure: 1, desktop；2, table leg；3, side baffle；4, the first fixed baffle；5, screen board is gone up and down；6, the second fixed gear
Plate；7, galvanized pipe；8, telescopic rod；9, push-rod electric machine；10, maintenance door；11, it shakes hands；12, fixed push plate.
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, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of automatic Liftable type examination desk of convenient type,
Including desktop 1, table leg 2, side baffle 3, lifting screen board 5 and maintenance door 10,1 lower end two sides of desktop are vertically equipped with table leg 2, and two
Side baffle 3 is fixedly connected on the outside of a table leg 2,1 upper end side of desktop is vertically equipped with the first fixed baffle 4, the first fixed gear
4 outside of plate is equipped with the second fixed baffle 6 in parallel, and lifting screen board 5 is equipped between the first fixed baffle 4 and the second fixed baffle 6,
First fixed baffle, 4 outer surface is equipped with two parallel tracks, goes up and down screen board 5 and track corresponding position is equipped with galvanized pipe 7, plating
Zinc pipe 7 and track are to be slidably connected, and go up and down and are fixedly connected between screen board 5 and the first fixed baffle 4 by galvanized pipe 7, are gone up and down
5 lower end of screen board is fixed with fixed push plate 12, and fixed 12 lower end of push plate is fixedly connected with telescopic rod 8, and 8 lower end of telescopic rod is equipped with
Push-rod electric machine 9,1 lower end of desktop are equipped with service kit, and push-rod electric machine 9 is located inside service kit, and maintenance door 10 is equipped on the outside of service kit,
10 outer surface of maintenance door is equipped with knob 11.
1 height of desktop is 750mm, and the height of side baffle 3 is 850mm, the height of the first fixed baffle 4, the second fixed baffle 6
Degree is equal with the height of side baffle 3, and push-rod electric machine 9 and telescopic rod 8 are axis connection.
Concrete principle: the automatic Liftable type examination desk of this kind of convenient type is used, is made as needed first a certain number of
Examination desk usually uses in classroom as student's desk, and in examination, the height tune of screen board 5 will be gone up and down using push-rod electric machine 9
Section is used as examination with table to appropriate location.
The automatic Liftable type examination desk of this kind of convenient type, structure design is complete compact, by the setting of table leg 2, realizes table
The steady placement function in face realizes the Telescopic of lifting screen board 5 by the setting of push-rod electric machine 9 and telescopic rod 8, thus
Its height is adjusted in examination to examinee's sight is blocked, and realizes just purpose of taking an examination, by the setting of maintenance door 10, realization is pushed away
The maintenance function of bar motor 9, to guarantee the normal use of lifting screen board 5, the utility model structure is simple and designs
Rationally, more humanized, it is suitble to promote the use of.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of automatic Liftable type examination desk of convenient type, including desktop (1), table leg (2), side baffle (3), lifting screen board
(5) and maintenance door (10), which is characterized in that desktop (1) the lower end two sides are vertically equipped with table leg (2), two table legs
(2) outside is fixedly connected to side baffle (3), and desktop (1) the upper end side is vertically equipped with the first fixed baffle (4), described
The second fixed baffle (6), first fixed baffle (4) and the second fixed baffle are equipped on the outside of first fixed baffle (4) in parallel
(6) lifting screen board (5) is equipped between, the first fixed baffle (4) outer surface is equipped with two parallel tracks, the lifting
Screen board (5) and track corresponding position are equipped with galvanized pipe (7), and the galvanized pipe (7) and track are to be slidably connected, the lifting screen
It is fixedly connected between aerofoil (5) and the first fixed baffle (4) by galvanized pipe (7), the fixation of the lifting screen board (5) lower end is set
Have fixed push plate (12), fixed push plate (12) lower end is fixedly connected with telescopic rod (8), and telescopic rod (8) lower end is equipped with
Push-rod electric machine (9), desktop (1) lower end are equipped with service kit, and the push-rod electric machine (9) is located inside service kit, the maintenance
Maintenance door (10) are equipped on the outside of case, maintenance door (10) outer surface is equipped with knob (11).
2. the automatic Liftable type examination desk of a kind of convenient type according to claim 1, which is characterized in that the desktop (1)
Height is 750mm.
3. the automatic Liftable type examination desk of a kind of convenient type according to claim 1, which is characterized in that the side baffle
(3) height is 850mm.
4. the automatic Liftable type examination desk of a kind of convenient type according to claim 1, which is characterized in that described first is fixed
The height of baffle (4), the height of the second fixed baffle (6) and side baffle (3) is equal.
5. the automatic Liftable type examination desk of a kind of convenient type according to claim 1, which is characterized in that the push-rod electric machine
(9) and telescopic rod (8) is axis connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721087878.9U CN208318663U (en) | 2017-08-22 | 2017-08-22 | A kind of automatic Liftable type examination desk of convenient type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721087878.9U CN208318663U (en) | 2017-08-22 | 2017-08-22 | A kind of automatic Liftable type examination desk of convenient type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208318663U true CN208318663U (en) | 2019-01-04 |
Family
ID=64787644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721087878.9U Active CN208318663U (en) | 2017-08-22 | 2017-08-22 | A kind of automatic Liftable type examination desk of convenient type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208318663U (en) |
-
2017
- 2017-08-22 CN CN201721087878.9U patent/CN208318663U/en active Active
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