Art Design drawing board fixing device
Technical field
The present invention relates to easel technical fields, specially Art Design drawing board fixing device.
Background technology
Easel is artist in drawing for placing the shelf of drawing board, and existing easel is all by easel when in use
The support leg of bottom is supported easel, and existing easel has four support legs, also there is three support legs, but existing picture
The position of easel and angle is fixed in the support leg of frame all holders, very convenient when use indoors, but at family
When finding a view outside, it has not been convenient to be adjusted to the angle of easel, cannot keep drawing board and be in plumbness, to be painted to artist
The works of picture affect.
Implement new content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides Art Design drawing board fixing device, background technology is solved
In the existing easel open air mentioned when find a view, it has not been convenient to the angle of easel is adjusted, drawing board is cannot keep and is in
The problem of plumbness.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs:Art Design drawing board fixing device,
Including pedestal, regulating mechanism and drawing board fixed mechanism, regulating mechanism is arranged at the top of pedestal, and the setting of drawing board fixed mechanism is being adjusted
Save the side of mechanism.
Pedestal includes bottom plate, and the bottom of bottom plate opens up fluted, and the inside of groove is hinged with support leg, the quantity of support leg
It is three.
Regulating mechanism includes top plate, and hollow fixed block is installed at the top of top plate, is hinged at the top of fixed block
The bottom of plate body, plate body is in indentations, and fixed block is located in the recess of plate body bottom, and is provided through on fixed block rotatable
Shaft, the both ends of shaft are fixedly connected respectively at the both sides of plate body recess inner wall, and the outer surface fixing sleeve of shaft is connected to worm gear,
Worm gear is located at the inside of fixed block, is also extended through on fixed block and is provided with worm screw, worm and wheel engagement, and one end of worm screw with it is solid
Determine the inner wall flexible connection of block, plate body is in hollow shape, and the side of plate body is installed with wooden unit, and being provided through on wooden unit can
One end of the rotation axis of rotation, rotation axis is inserted into the inside of plate body and fixing sleeve is connected to driven wheel, the internal activity installation of plate body
There is transmission shaft, the outer surface fixing sleeve of transmission shaft is connected to the driving wheel engaged with driven wheel, and the outer surface of transmission shaft is also fixed
It is socketed with driving wheel one, the side of plate body is provided through adjustment axis, driving wheel two, driving wheel one are installed in adjustment axis
It is sequentially connected by conveyer belt between driving wheel two.
Drawing board fixed mechanism includes horizontal axis, and the front of horizontal axis is mounted by means of screws with vertical pivot, and the front of vertical pivot is fixed
Upper mounting plate is installed, the outer surface of vertical pivot and is slidably fitted with lifting set below upper mounting plate, is lifting set just
Face is installed with lower installation board compatible with upper mounting plate, is set on vertical pivot and between upper mounting plate and lower installation board
It is equipped with block, spring is provided between block and lifting set.
Preferably, the top of the top plate and it is installed with pigment placement plate positioned at the side of fixed block.
Preferably, one end of the worm screw is pierced by fixed block and is installed with rotation button, the outer surface setting of rotation button
There is anti-skid chequer.
Preferably, one end of the adjustment axis is pierced by plate body and is installed with adjusting knob, and adjusting knob is cylindrical, and adjusts
The outer surface of section button is provided with anti-skid chequer.
Preferably, the front of the upper mounting plate is provided with level meter.
Preferably, drawing board placing groove is begun at the top of the lower installation board.
Preferably, the outer surface of the vertical pivot has been fixedly attached limited block, and limited block is located at the lower section of lifting set.
Preferably, the outer surface of the adjustment axis and it is provided with ring gear one in the inner cavity of plate body, and is passed through on plate body
It wears to be equipped on limit shaft limit shaft and is installed with ring gear compatible with ring gear one two.
Preferably, the limit shaft is in quadrangular shape, and is slidably connected between limit shaft and plate body.
(3) advantageous effect
The present invention provides Art Design drawing board fixing devices.Has following advantageous effect:
1, Art Design drawing board fixing device, by the way that regulating mechanism is arranged, regulating mechanism can place machine to drawing board
Structure is adjusted, and the angle of inclination that artist wants can be reached to making drawing board placement mechanism always, when finding a view outdoors,
It is more convenient.
2, this is used for the easel of Art Design by the way that plate body to be hinged on to the top of fixed block, and passes through worm and gear pair
It is defined, to when not rotary worm when just plate body can not be made to be rotated, to ensure that plate body will not easily occur
Offset, ensures the stability of drawing board.
3, the easel for being used for Art Design is being limited by the way that the cooperation of limit shaft, ring gear one and ring gear two is arranged to make
Position axis it is limited, drawing board fixed mechanism will not rotate, to ensure the stability of drawing board fixed mechanism.
4, there are the feelings to fall off with vertical pivot by the way that limited block is arranged to avoid lifting set in the easel for being used for Art Design
Condition.
5, the easel for being used for Art Design passes through, and by the way that upper mounting plate and lower peace plate is arranged, and coordinates the bullet of spring
Power is clamped fixation to slide plate, easy to operate, and by the way that placing groove is arranged on lower installation board to make slide plate in fixation
When more stablize.
Description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is the structural schematic diagram of pedestal of the present invention in a contracted state;
Fig. 3 is the structural schematic diagram of adjustment structure of the present invention;
Fig. 4 is the cross-sectional view of the structure of regulating mechanism side view of the present invention;
Fig. 5 is the partial structurtes enlarged drawing in the portions A in Fig. 4 of the present invention;
Fig. 6 is the structural schematic diagram of drawing board fixed mechanism of the present invention;
Fig. 7 is the structural schematic diagram of lower installation board of the present invention.
Wherein, 1 pedestal, 101 bottom plates, 102 grooves, 103 support legs, 2 regulating mechanisms, 201 top plates, 202 fixed blocks, 203
Plate body, 204 shafts, 205 worm gears, 206 worm screws, 207 wooden units, 208 rotation axis, 209 driven wheels, 210 transmission shafts, 211 driving wheels,
212 driving wheels one, 213 adjustment axis, 214 driving wheels two, 215 conveyer belts, 3 drawing board fixed mechanisms, 301 horizontal axis, 302 vertical pivots, 303
Upper mounting plate, 304 lifting sets, 305 lower installation boards, 306 blocks, 307 springs, 4 pigment placement plates, 5 rotation buttons, 6 adjusting knobs, 7
Level meter, 8 placing grooves, 9 limited blocks, 10 ring gears one, 11 limit shafts, 12 ring gears two.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The embodiment of the present invention provides Art Design drawing board fixing device, as shown in figs. 1-7, including pedestal 1, regulating mechanism
2 and drawing board fixed mechanism 3, regulating mechanism 2 be arranged at the top of pedestal 1, drawing board fixed mechanism 3 is arranged the one of regulating mechanism 2
Side.
Pedestal 1 includes bottom plate 101, and the bottom of bottom plate 101 opens up fluted 102, and the inside of groove 102 is hinged with support leg
103, the quantity of support leg 103 is three, can be dismantled between regulating mechanism 2 and pedestal 1, to facilitate user couple
Easel is carried into dismounting, and support leg 103 is rotated into the inside of groove 102 by enhanced convenience after removal when use,
To make 1 the space occupied smaller of pedestal, more convenient user carry.
Regulating mechanism 2 includes top plate 201, and the top of top plate 201 is installed with hollow fixed block 202, top plate 201
Top and it is installed with pigment placement plate 4 positioned at the side of fixed block 202, the top of fixed block 202 is hinged with plate body
203, the bottom of plate body 203 is in indentations, and fixed block 202 is located in the recess of 203 bottom of plate body, and runs through on fixed block 202
It is provided with rotatable shaft 204, the both ends of shaft 204 are fixedly connected respectively at the both sides of 203 recess inner wall of plate body, shaft
204 outer surface fixing sleeve is connected to worm gear 205, and worm gear 205 is located at the inside of fixed block 202, setting is also extended through on fixed block 202
There are worm screw 206, one end of worm screw 206 to be pierced by fixed block 202 and be installed with rotation button 5, the outer surface of rotation button 5 is provided with
Anti-skid chequer, worm screw 206 engage with worm gear 205, and one end of worm screw 206 is flexibly connected with the inner wall of fixed block 202, plate body 203
It is installed with wooden unit 207 in the side of hollow shape, and plate body 203, rotatable rotation axis is provided through on wooden unit 207
208, one end of rotation axis 208 is inserted into the inside of plate body 203 and fixing sleeve is connected to driven wheel 209, the internal activity peace of plate body 101
Equipped with transmission shaft 210, the outer surface fixing sleeve of transmission shaft 210 is connected to the driving wheel 211 engaged with driven wheel 209, and transmission shaft
210 outer surface also fixing sleeve is connected to driving wheel 1, and the side of plate body 203 is provided through adjustment axis 213, adjustment axis 213
On be installed with driving wheel 2 214, be sequentially connected by conveyer belt 215 between driving wheel 1 and driving wheel 2 214, adjust
One end of nodal axisn 213 is pierced by plate body 203 and is installed with adjusting knob 6, and adjusting knob 6 is cylindrical, and the outer surface of adjusting knob 6
It is provided with anti-skid chequer, the outer surface of adjustment axis 213 and is provided with ring gear 1, and plate body 203 in the inner cavity of plate body 203
On be provided through on 11 limit shaft of limit shaft and be installed with ring gear 2 12 compatible with ring gear 1, limit shaft 11 is in four
Prism-shaped, and be slidably connected between limit shaft 11 and plate body 203.
Drawing board fixed mechanism 3 includes horizontal axis 301, and the front of horizontal axis 301 is mounted by means of screws with vertical pivot 302, vertical pivot
302 front is installed with upper mounting plate 303, the outer surface of vertical pivot 302 and the lower section sliding peace for being located at upper mounting plate 303
Equipped with lifting set 304, the front of lifting set 304 is installed with lower installation board 305 compatible with upper mounting plate 303, vertical pivot
Block 306 is provided on 302 and between upper mounting plate 303 and lower installation board 305, between block 306 and lifting set 304
It is provided with spring 307, the front of upper mounting plate 303 is provided with level meter 7, and the top of lower installation board 305 begins with drawing board placement
The outer surface of slot 8, vertical pivot 302 has been fixedly attached limited block 9, and limited block 9 is located at the lower section of lifting set 304.
It finds a view in use, user takes easel to open air, but outdoor ground is very rugged, and easel is caused to be put
It is oblique when setting, rather than remain plumbness, then it needs that easel is adjusted, to make drawing board be placed on picture
It is plumbness when on frame, to ensure the drawing quality of artist.
First drawing board is fixed on slide plate fixed mechanism 3, in use, drawing board is first made to be inserted into putting for 305 top of lower installation board
It sets in slot 8, then presses down on the top of drawing board, to make drawing board that lower installation board 305 and lifting set 304 be pushed to move down,
The meeting extension spring 307 when lifting set 304 moves down, to make spring 307 carry out storage power, when the top surface of drawing board is located at upper peace
Drawing board is inwardly pushed when the ground of loading board 303, and is loosed one's grip, and the elastic force of spring 307 can pull lifting set 304 and lower installation board
305 move up, and drawing board are clipped in the middle to make upper mounting plate 303 and lower installation board 305 coordinate, to make drawing board be fixed on
On vertical pivot 302.
When ground is ramp-like in lateral tilting, user needs to rotate rotation button 5, and worm screw 206 can be driven when rotating rotation button 5
It is rotated, when worm screw 206 is rotated, worm screw 206 engages with worm gear 205, therefore worm gear 205 can be driven to be rotated,
When worm gear 205 is rotated, since worm gear 205 is fixedly attached in shaft 204, worm gear 205 can drive shaft 204 into
Row rotation, can drive plate body 203 to be rotated, when plate body 203 is rotated, due to horizontal axis when shaft 204 is rotated
301 are arranged on plate body 203, and are fixedly connected between vertical pivot 302 and horizontal axis 301, therefore can band when plate body 203 is rotated
Drawing board on dynamic vertical pivot 302 is rotated, the angle of adjusting slider or so, to make drawing board keep vertical.
When ground is in tilting forward and back, limit shaft 11 is extracted out outward, to make the ring gear 2 12 on limit shaft 11 and adjust
The ring gear 1 of 213 outer surface of nodal axisn is detached from, and after disengaging, just can rotate adjustment axis 213, adjustment axis 213 can drive biography when rotating
Driving wheel 2 214 is rotated, and so that driving wheel 1 is rotated by the cooperation of conveyer belt 215 when driving wheel 2 214 rotates,
Driving wheel 1 can drive transmission shaft 210 to be rotated when being rotated, and driving wheel can be driven when rotation axis 210 rotates
211, driving wheel 211 coordinates driven wheel 209 to make rotation axis 208 be rotated, and cross can be driven when rotation axis 208 is rotated
Axis 301 is rotated, and the drawing board on vertical pivot 302 can be driven to be rotated when horizontal axis 301 is rotated, and is adjusted to reach
Drawing board angle makes it keep vertical purpose.
In conclusion Art Design drawing board fixing device, by the way that regulating mechanism 2 is arranged, regulating mechanism 2 can be to drawing
Plate placement mechanism 3 is adjusted, and the angle of inclination that artist wants can be reached to making drawing board placement mechanism 3 always, outdoors
It is more convenient when finding a view.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.