CN209421323U - A kind of adjustable picture table - Google Patents
A kind of adjustable picture table Download PDFInfo
- Publication number
- CN209421323U CN209421323U CN201821084465.XU CN201821084465U CN209421323U CN 209421323 U CN209421323 U CN 209421323U CN 201821084465 U CN201821084465 U CN 201821084465U CN 209421323 U CN209421323 U CN 209421323U
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- China
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- supporting legs
- movable supporting
- movable
- handle screw
- fixed
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Abstract
The utility model discloses a kind of adjustable picture tables, including fixed supporting leg, movable supporting legs and table top；Fixed supporting leg two sides are provided with for the movable passageway by movable supporting legs；Two movable supporting legs respectively penetrate in two movable passageways, and vertical waist-shaped hole is offered on two movable supporting legs, crossbeam is provided between two movable supporting legs, the two sides of fixed supporting leg are provided with first handle screw；The two sides of the waist-shaped hole are symmetrically arranged with multiple positioning grooves；Table top is rotatably connected to two movable supporting legs tops, and table top two sides are respectively articulated with there are two adjustable plate, offers multiple card slots on adjustable plate；Second handle screw is provided on two movable supporting legs.Movable supporting legs are pressed on crossbeam both ends and complete to fix by the utility model by tightening first handle screw；Rotary table top reaches proper angle, and second handle screw is caught in corresponding card slot, completes the fixation on table top；Integrate easel and drawing board, a table is multi-purpose, alleviates classroom space pressure.
Description
Technical field
The utility model relates to draw table field more particularly to a kind of adjustable picture table.
Background technique
The device of drawing can all be applied to easel and drawing board, and drawing board inclination is erected on easel, and people is sitting in easel advance
Row is drawn a picture, and easel is not adjustable height, and drawing board can not adjust angle.In order to adapt to the use habit of different people, need to adjust
Height and angle.Now it is badly in need of a kind of picture table that can conveniently adjust angle and height, and can steadily fixes, Lai Shiying is not
With the height and use habit of user.
Utility model content
It the purpose of the utility model is to provide a kind of adjustable picture table, solves picture table and adjusts height and angle, and is fixed unstable
Fixed problem.
In order to solve the above technical problems, the utility model adopts the following technical solution:
A kind of adjustable picture table of the utility model, including fixed supporting leg, movable supporting legs and table top；The fixed supporting leg two sides are set
It is equipped with the movable passageway for passing through the movable supporting legs, the movable passageway state in a vertical shape；The quantity of the movable supporting legs
It is two, two movable supporting legs respectively penetrate in two movable passageways, vertical waist-shaped hole is offered on two movable supporting legs,
It is provided with crossbeam between two movable supporting legs, the two sides of the fixed supporting leg are provided with first handle screw, and two described
The end of one handle screw is each passed through the both ends that two waist-shaped holes are tightened on the crossbeam；The two sides pair of the waist-shaped hole
Title is provided with multiple positioning grooves, and the profile of two symmetrical positioning grooves is a round component part, vertical
Multiple positioning grooves equidistantly arrange；It can be movably provided with bolt at left and right sides of the below the crossbeam, the bolt
Diameter is less than diameter of a circle where symmetrical positioning groove, greater than the width of waist-shaped hole；The table top is rotatably connected to two
A movable supporting legs top, table top two sides are respectively articulated with there are two adjustable plate, offer multiple card slots on the adjustable plate；Two institutes
It states and is provided with second handle screw on movable supporting legs, the end of the second handle screw passes through the card slot and is tightened on activity
On supporting leg.
Further, two movable supporting legs are rotatably connected to the intermediate position on the table top.
Further, one end of the adjustable plate is hinged on the front end on the table top, the other end and the second handle
Screw cooperation.
Further, the first handle screw and second handle screw are plum blossom handle screw.
Further, the fixed supporting leg includes two the first battered legs, two the second battered legs and two fixed plates；It is described
First battered leg and the second battered leg are symmetrically fixed in the fixed plate, described in the spacing conduct between the first battered leg and the second battered leg
Movable passageway；Fixed beam is respectively connected between two the second battered legs between two the first battered legs.
Compared with prior art, the advantageous effects of the utility model are as follows:
The utility model is moved up and down in movable passageway by movable supporting legs, and first handle screw is upper and lower in waist-shaped hole
It is mobile, height adjustment is completed, when height reaches suitable position, first handle screw is tightened, movable supporting legs is pressed on crossbeam
It completes to fix in both ends；Bolt is inserted into corresponding two symmetrical positioning grooves, and the diameter of bolt is greater than the width of waist-shaped hole, makes to insert
Pin card lives movable supporting legs, prevents movable supporting legs height from declining；Rotary table top reaches proper angle, and second handle screw is caught in pair
It answers in card slot, tightens second handle screw, by adjustable plate clamping, complete the fixation on table top；Integrate easel and drawing board, both may be used
To be used when common desk, and drawing device can be done and used, a table is multi-purpose, alleviates classroom space pressure.
Detailed description of the invention
The utility model is described in further detail for explanation with reference to the accompanying drawing.
Fig. 1 is the adjustable structural schematic diagram for drawing table of the utility model；
Fig. 2 is the schematic diagram of the movable supporting legs of the utility model；
Fig. 3 is the movable supporting legs of the utility model and the cooperation schematic diagram of crossbeam and bolt；
Description of symbols: 1, fixed supporting leg；101, the first battered leg；102, the second battered leg；103, fixed plate；104, fixed
Beam；2, movable supporting legs；3, table top；4, movable passageway；5, waist-shaped hole；6, crossbeam；7, first handle screw；8, adjustable plate；9, block
Slot；10, second handle screw；11, positioning groove；12, bolt.
Specific embodiment
As shown in Figure 1, 2, 3, a kind of adjustable specific embodiment for drawing table, including fixed supporting leg 1, movable supporting legs 2 and table top
3.The fixed supporting leg 1 includes two the first battered legs, 101, two the second battered legs 102 and two fixed plates 103, and described first tiltedly
Leg 101 and the second battered leg 102 are symmetrically fixed in the fixed plate 103, form the rock-steady structure of triangle.First battered leg 101
And the second spacing between battered leg 102 is as the movable passageway 4, between two the first battered legs 101 and two the second battered legs 102
Between be respectively connected with fixed beam 104, keep fixed supporting leg more firm.The movable passageway 4 state in a vertical shape, the movable supporting legs
2 quantity is two, and two movable supporting legs 2 respectively penetrate in two movable passageways 4, allow movable supporting legs in movable passageway
It moves up and down.Vertical waist-shaped hole 5 is offered on two movable supporting legs 2, and crossbeam 6, institute are provided between two movable supporting legs 2
The two sides for stating fixed supporting leg 1 are mounted on first handle screw 7, and the end of two first handle screws 7 is each passed through two
A waist-shaped hole 5 is tightened on the both ends of the crossbeam 6.First handle screw is unscrewed, to up and down adjustment movable supporting legs, makes first
Handle screw moves up and down proper height in waist-shaped hole, screws first handle screw, and movable supporting legs are pressed on crossbeam two
It is fixed to carry out height for end.The two sides of the waist-shaped hole 5 are symmetrically arranged with multiple positioning grooves 11, and symmetrical two described fixed
The profile of position groove 11 is a round component part, which is greater than the width of waist-shaped hole, and vertical multiple positioning are recessed
Slot 11 equidistantly arranges.The 6 lower section left and right sides of crossbeam is equipped with the bolt 12 that can be moved left and right, the diameter of the bolt 12
Less than symmetrical 11 place diameter of a circle of positioning groove, greater than the width of waist-shaped hole 5.The first handle screw of two sides is unscrewed, and
When bolt is detached from positioning groove, by movable supporting legs to up and down adjustment to suitable position, then by first handle screw tightening, it will live
Dynamic supporting leg is pressed on crossbeam both ends, and the first step for carrying out height is fixed, and movable supporting legs glide in order to prevent, leads to height change,
Bolt is inserted into corresponding two symmetrical positioning grooves, since the diameter of bolt is greater than the width of waist-shaped hole, makes bolt in waist
It will not be moved up and down in type hole, block bolt by movable supporting legs, prevent movable supporting legs from gliding.
The table top 3 is rotatably connected to two 2 tops of movable supporting legs, and two movable supporting legs 2 rotationally connect
The intermediate position on the table top 3 is connect, specifically the top of movable supporting legs is penetrated on table top with shaft, allows table top in activity
The rotation of supporting leg top.3 two sides of table top are respectively articulated with there are two adjustable plate 8, offer multiple card slots 9 on the adjustable plate 8.Two
Second handle screw 10 is mounted on the movable supporting legs 2, the end of the second handle screw 10 is revolved across the card slot 9
Tightly on movable supporting legs 2.One end of the adjustable plate 8 is hinged on the front end on the table top 3, the other end and the second handle spiral shell
Silk 10 cooperates.In use, unscrewing second handle screw, table top is turned into proper angle, is stuck in second handle screw accordingly
Card slot in, by second handle screw means, carry out angle and fix.
In this specific embodiment, the first handle screw 7 and second handle screw 10 are plum blossom handle screw, convenient
It is screwed with hand.
Embodiment described above is only that the preferred embodiment of the utility model is described, not to the utility model
Range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are practical new to this
The various changes and improvements that the technical solution of type is made should all fall into the protection scope that the utility model claims book determines
It is interior.
Claims (5)
1. a kind of adjustable picture table, it is characterised in that: including fixed supporting leg (1), movable supporting legs (2) and table top (3)；The fixed branch
Leg (1) two sides are provided with for the movable passageway (4) by the movable supporting legs (2), and the movable passageway (4) is in a vertical shape
State；The quantity of the movable supporting legs (2) is two, and two movable supporting legs (2) respectively penetrate in two movable passageways (4), two
It offers on movable supporting legs (2) vertical waist-shaped hole (5), is provided with crossbeam (6) between two movable supporting legs (2), it is described solid
The two sides for determining supporting leg (1) are provided with first handle screw (7), and the end of two first handle screws (7) is each passed through
Two waist-shaped holes (5) are tightened on the both ends of the crossbeam (6)；It is multiple fixed that the two sides of the waist-shaped hole (5) are symmetrically arranged with
Position groove (11), the profile of the positioning groove (11) of symmetrical two are a round component part, and vertical is multiple fixed
Position groove (11) equidistantly arranges；The left and right sides can be movably provided with bolt (12) below the crossbeam (6), described to insert
The diameter for selling (12) is less than diameter of a circle where symmetrical positioning groove (11), is greater than the width of waist-shaped hole (5)；The table top
(3) two movable supporting legs (2) tops are rotatably connected to, table top (3) two sides are respectively articulated with that there are two adjustable plate (8), described
Multiple card slots (9) are offered on adjustable plate (8)；Second handle screw (10), institute are provided on two movable supporting legs (2)
The end for stating second handle screw (10) passes through the card slot (9) and is tightened on movable supporting legs (2).
2. adjustable picture table according to claim 1, it is characterised in that: two movable supporting legs (2) are rotatably coupled
At the intermediate position of the table top (3).
3. adjustable picture table according to claim 2, it is characterised in that: one end of the adjustable plate (8) is hinged on the table
The front end of (3) is pushed up, the other end and the second handle screw (10) cooperate.
4. adjustable picture table according to claim 1, it is characterised in that: the first handle screw (7) and second handle spiral shell
Silk (10) is plum blossom handle screw.
5. adjustable picture table according to claim 1, it is characterised in that: the fixed supporting leg (1) includes two the first battered legs
(101), two the second battered legs (102) and two fixed plates (103)；First battered leg (101) and the second battered leg (102) are symmetrical
It is fixed on the fixed plate (103), the spacing between the first battered leg (101) and the second battered leg (102) is logical as the movement
Road (4)；Fixed beam (104) are respectively connected between two the second battered legs (102) between two the first battered legs (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821084465.XU CN209421323U (en) | 2018-07-10 | 2018-07-10 | A kind of adjustable picture table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821084465.XU CN209421323U (en) | 2018-07-10 | 2018-07-10 | A kind of adjustable picture table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209421323U true CN209421323U (en) | 2019-09-24 |
Family
ID=68000677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821084465.XU Active CN209421323U (en) | 2018-07-10 | 2018-07-10 | A kind of adjustable picture table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209421323U (en) |
-
2018
- 2018-07-10 CN CN201821084465.XU patent/CN209421323U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |