CN215776308U - Fine arts drawing board support - Google Patents
Fine arts drawing board support Download PDFInfo
- Publication number
- CN215776308U CN215776308U CN202121487267.XU CN202121487267U CN215776308U CN 215776308 U CN215776308 U CN 215776308U CN 202121487267 U CN202121487267 U CN 202121487267U CN 215776308 U CN215776308 U CN 215776308U
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- fixedly connected
- drawing board
- support
- support frame
- threaded rod
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- 230000000694 effects Effects 0.000 abstract description 4
- 230000002349 favourable effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an art drawing board support, which relates to the technical field of art drawing and comprises a support frame, wherein rectangular grooves are formed in two corners of the upper portion of the support frame, slide rods are connected inside the rectangular grooves in a sliding mode, one end, far away from each other, of each slide rod is fixedly connected with a fixing block, and a support plate is fixedly connected to the front face of each fixing block. This fine arts drawing board support, support side board through support frame bottom fixed connection, the effect of being convenient for carry out the support to the drawing board bottom has been reached, handle through the threaded rod upper surface setting, reached and made the threaded rod rotate more convenient purpose, under the fixed articulated cooperation through second bearing and fixed plate, make the threaded rod reach steady pivoted purpose, the depression bar passes through the set casing, under the articulated cooperation between connecting rod and the first bearing, the effect of lever motion has been reached, and then reached and makeed the purpose that goes to press from both sides tight drawing board with the depression bar.
Description
Technical Field
The utility model relates to the technical field of art drawing, in particular to an art drawing board support.
Background
Art generally refers to creating art which occupies a certain plane or space and has visibility; the device is divided into a plurality of categories, generally comprising four categories, namely painting, sculpture, design and building; modern scholars also include others in this category, such as calligraphy, photography, etc.; the term "art" was originally found in the 17 th century of europe, and has been considered formally to appear in the middle of the 18 th century; in recent Japan, Chinese characters are translated by meaning, and the Chinese characters are transmitted into China before and after five-four movements, so that the Chinese characters are generally applied; the idea is that the art is integrated into life, thought and soul, and the people live.
The longest tool for art drawing is the drawing board bracket, and the existing drawing board bracket often has the problem of infirm clamping of the drawing board in the using process, and the following scheme is provided for solving the problem.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides an art drawing board bracket, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a fine arts drawing board support, includes the support frame, the support frame upper portion both corners department has all been seted up the rectangular channel, every the inside of rectangular channel all sliding connection has the slide bar, the one end that every slide bar was kept away from each other all fixedly connected with fixed block, every the front of fixed block all fixedly connected with backup pad, every the positive upper portion of backup pad all fixedly connected with set casing, every the inside of set casing has all placed the connecting rod, every the both ends of connecting rod surface all fixedly connected with first bearing, every the outer lane of first bearing all with set casing, every the middle part of connecting rod surface all fixedly connected with depression bar, every the upper surface of set casing all fixedly inlayed the second bearing, the inner circle of every second bearing all fixedly connected with threaded rod, the bottom of every threaded rod surface all rotates and is connected with the fixed plate, the back of each fixed plate is fixedly connected with a supporting plate, and the outer surface of each threaded rod is connected with a pushing block in a threaded mode.
As the further description of the technical scheme, the inside of each rectangular groove is fixedly connected with a spring, and the other end of each spring is fixedly connected with a sliding rod, so that the sliding rod can conveniently stretch.
As a further description of the above technical solution, a handle is fixedly connected to an upper surface of each threaded rod, and a cross-sectional shape of each handle is a T-shape, so that the threaded rod can be conveniently rotated.
As a further description of the above technical scheme, each sliding groove is formed in the middle of the front face of the supporting plate, each sliding groove is internally and slidably connected with a sliding block, and each sliding block is fixedly connected with the pushing block so as to guide the movement of the pushing block.
As the further description of above-mentioned technical scheme, every the equal fixedly connected with baffle in front of backup pad, and two baffles are symmetrical each other, and two baffles all are the form of falling L, are favorable to the drawing board to be placed.
As a further description of the above technical solution, a supporting square plate is fixedly connected to the bottom of the front side of the supporting frame, and the bottom surface of the supporting square plate and the bottom surface of the supporting frame are located on the same horizontal plane, so as to support the drawing board conveniently.
As the further description of the technical scheme, the middle part of the back of the support frame is fixedly connected with the support rod, the bottom surface of the support rod is fixedly connected with the bottom plate, and the support rod and the bottom plate are matched to support the whole part, so that the part on the upper part is prevented from vibrating.
Compared with the prior art, the utility model has the following beneficial effects:
1. this fine arts drawing board support, support side board through support frame bottom fixed connection, the effect of being convenient for carry out the support to the drawing board bottom has been reached, handle through the threaded rod upper surface setting, reached and made the threaded rod rotate more convenient purpose, under the fixed articulated cooperation through second bearing and fixed plate, make the threaded rod reach steady pivoted purpose, and then the effectual stability that increases the threaded rod motion, the depression bar is through the set casing, under the articulated cooperation between connecting rod and the first bearing, the effect of lever motion has been reached, and then reached and make the purpose that goes to press from both sides tight drawing board with the depression bar.
2. This fine arts drawing board support, the handle through the equal fixed connection of the upper surface of every threaded rod, and the cross sectional shape of every handle all is under the setting of T word form, reached and be convenient for make the threaded rod carry out the pivoted purpose, the effectual convenience that has increased the operation, the spout that all sets up through the positive middle part of every backup pad, and the inside equal sliding connection's of every spout slider, and every slider all sets up with ejector pad fixed connection's cooperation down, the purpose of being convenient for carry out the direction to the motion of ejector pad has been reached, the effectual stability that strengthens the ejector pad and remove.
Drawings
FIG. 1 is a front view of the support of the present invention;
FIG. 2 is a left side sectional view of the support plate of the present invention;
FIG. 3 is a right side sectional view of the support plate of the present invention;
FIG. 4 is an enlarged view of the position A of FIG. 2 according to the present invention.
In the figure: 1-a support frame; 2-a rectangular groove; 3-a slide bar; 4, fixing blocks; 5-a support plate; 6-fixing the shell; 7-a connecting rod; 8-a first bearing; 9-a pressure bar; 10-a second bearing; 11-a threaded rod; 12-a fixing plate; 13-a handle; 14-a push block; 15-a chute; 16-a slide block; 17-a baffle; 18-supporting a square plate; 19-a support bar; 20-a base plate; 21-spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a fine arts drawing board support, including the support frame 1, the support frame 1 upper portion both corners department has been seted up rectangular channel 2, every rectangular channel 2 inside all sliding connection has slide bar 3, the one end that every slide bar 3 kept away from each other all fixedly connected with fixed block 4, every fixed block 4 front all fixedly connected with backup pad 5, every rectangular channel 2 inside all fixedly connected with spring 21, every spring 21 other end all with slide bar 3 fixed connection, be convenient for slide bar 3 to stretch out and draw back, rectangular channel 2, slide bar 3, the length of support frame 1 can be extended to the cooperation between spring 21 and the fixed block 4, be convenient for the drawing board to install, every backup pad 5 front upper portion all fixedly connected with set casing 6, connecting rod 7 has all been placed to the inside of every set casing 6, every connecting rod 7 outer surface both ends all fixedly connected with first bearing 8, every first bearing 8's outer lane all with set casing 6, the middle part of the outer surface of each connecting rod 7 is fixedly connected with a pressure rod 9, the connecting rod 7, the first bearing 8 and the fixed shell 6 are hinged to each other, the upper surface of each fixed shell 6 is fixedly embedded with a second bearing 10, the inner ring of each second bearing 10 is fixedly connected with a threaded rod 11, the bottom end of the outer surface of each threaded rod 11 is rotatably connected with a fixed plate 12, the back surface of each fixed plate 12 is fixedly connected with a supporting plate 5, the upper surface of each threaded rod 11 is fixedly connected with a handle 13, the cross section of each handle 13 is in a T shape, the threaded rod 11 is convenient to rotate, the outer surface of each threaded rod 11 is in threaded connection with a push block 14, the middle part of the front surface of each supporting plate 5 is provided with a sliding groove 15, the inside of each sliding groove 15 is slidably connected with a sliding block 16, each sliding block 16 is fixedly connected with the push block 14, be convenient for lead to the motion of ejector pad 14, the equal fixedly connected with baffle 17 in front of every backup pad 5, and two baffle 17 mutual symmetries, two baffles 17 all are the form of falling L, be favorable to the drawing board to place, the positive bottom fixedly connected with of support frame 1 supports square slab 18, the bottom surface of support square slab 18 is located same horizontal plane with the bottom surface of support frame 1, be convenient for support the drawing board, the middle part fixedly connected with bracing piece 19 at the 1 back of support frame, the bottom surface fixedly connected with bottom plate 20 of bracing piece 19, the cooperation of bracing piece 19 and bottom plate 20 can support whole part, prevent that the upper portion part from producing vibrations.
The working principle is as follows: when needs are installed the drawing board, at first place the drawing board and stimulate fixed block 4 behind the inside of support square slab 18 and make slide bar 3 shift out from the inside of rectangular channel 2, later place the drawing board under the spacing of two baffles 17, hug closely the surface of backup pad 5, later twist and move handle 13, make threaded rod 11 rotate under the fixed articulated cooperation of second bearing 10 and fixed plate 12, and then drive ejector pad 14 and slide down under the sliding connection cooperation of spout 15 and slider 16, and then jack-up the other end of depression bar 9, depression bar 9 is at set casing 6 this moment, move under the articulated cooperation between connecting rod 7 and the first bearing 8, make with depression bar 9 go to press from both sides tight drawing board, the mesh of being convenient for press from both sides tight drawing board has been reached.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an art drawing board support, includes support frame (1), its characterized in that: rectangular grooves (2) are formed in two corners of the upper portion of the support frame (1), each rectangular groove (2) is connected with a sliding rod (3) in an equal sliding mode, each sliding rod (3) is far away from one end of each sliding rod (4), each fixing block (4) is fixedly connected with a supporting plate (5) in the front, each supporting plate (5) is fixedly connected with a fixing shell (6) in the front upper portion, each connecting rod (7) is placed in each fixing shell (6), first bearings (8) are fixedly connected with two ends of the outer surface of each connecting rod (7), the outer ring of each first bearing (8) is fixedly connected with the fixing shell (6), a pressing rod (9) is fixedly connected with the middle portion of the outer surface of each connecting rod (7), and a second bearing (10) is fixedly embedded in the upper surface of each fixing shell (6), every the equal fixedly connected with threaded rod (11) of inner circle of second bearing (10), every the bottom of threaded rod (11) surface all rotates and is connected with fixed plate (12), every the back of fixed plate (12) all in backup pad (5) fixed connection, every the equal threaded connection of surface of threaded rod (11) has ejector pad (14).
2. An art drawing board holder according to claim 1, wherein: every equal fixedly connected with spring (21) in the inside of rectangular channel (2), every the other end of spring (21) all with slide bar (3) fixed connection.
3. An art drawing board holder according to claim 1, wherein: the upper surface of each threaded rod (11) is fixedly connected with a handle (13), and the cross section of each handle (13) is in a T shape.
4. An art drawing board holder according to claim 1, wherein: every spout (15) have all been seted up in the positive middle part of backup pad (5), every spout (15) inside equal sliding connection has slider (16), every slider (16) all with ejector pad (14) fixed connection.
5. An art drawing board holder according to claim 1, wherein: every equal fixedly connected with baffle (17) in the front of backup pad (5), and two baffles (17) symmetry each other, two baffles (17) all are the form of falling L.
6. An art drawing board holder according to claim 1, wherein: the bottom fixedly connected with in the front of support frame (1) supports square plate (18), the bottom surface that supports square plate (18) and the bottom surface of support frame (1) are located the same horizontal plane.
7. An art drawing board holder according to claim 1, wherein: the middle part fixedly connected with bracing piece (19) at support frame (1) back, the bottom surface fixedly connected with bottom plate (20) of bracing piece (19), the cooperation of bracing piece (19) and bottom plate (20) can support whole part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121487267.XU CN215776308U (en) | 2021-07-01 | 2021-07-01 | Fine arts drawing board support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121487267.XU CN215776308U (en) | 2021-07-01 | 2021-07-01 | Fine arts drawing board support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215776308U true CN215776308U (en) | 2022-02-11 |
Family
ID=80179984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121487267.XU Expired - Fee Related CN215776308U (en) | 2021-07-01 | 2021-07-01 | Fine arts drawing board support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215776308U (en) |
-
2021
- 2021-07-01 CN CN202121487267.XU patent/CN215776308U/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: 20220211 |