CN215189999U

CN215189999U - Oil painting drawing board strutting arrangement for art college

Info

Publication number: CN215189999U
Application number: CN202120719444.6U
Authority: CN
Inventors: 贾雨; 杨捷; 赵玮婕; 吕兆程
Original assignee: Zhengzhou University of Industrial Technology
Current assignee: Zhengzhou University of Industrial Technology
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-12-17
Anticipated expiration: 2031-04-09

Abstract

The utility model discloses an art institute is with oil painting drawing board strutting arrangement, including drawing board, support frame and activity groove, the left side of drawing board is rotated with the top of support frame and is connected, the activity groove is located the inside of support frame front side, the inside fixed mounting in activity groove has positioner, the front side rotation of drawing board is connected with the bracing piece, one side and positioner swing joint of drawing board are kept away from to the bracing piece, the rear side cooperation in activity groove is used and is had the constant head tank, the inside and the positioner cooperation of constant head tank are used. The utility model discloses a, through the cooperation that sets up drawing board, support frame, movable groove, positioner, locating piece, supporting shoe, pull rod, extrusion spring, cavity, bracing piece, constant head tank, slider, spout, stopper, spacing groove and activity hole, this oil painting drawing board strutting arrangement for art college possesses the advantage of conveniently adjusting the height of drawing board support frame.

Description

Oil painting drawing board strutting arrangement for art college

Technical Field

The utility model belongs to the technical field of the oil painting drawing board, especially, relate to an art institute uses oil painting drawing board strutting arrangement.

Background

The user need put the canvas on an object that can support when drawing with the canvas, need put the canvas on the drawing board support frame for the user can be better when drawing, the drawing board support frame can adjust the required angle of user and draw, current drawing board support frame is often all adjusted through the mode of bolt when height-adjusting, this just leads to the user too troublesome when adjusting, also can lead to the bolt to destroy the hole of drawing board support frame in long-time use, this life-span that just makes the drawing board support frame is limited.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model provides an art institute uses oil painting drawing board strutting arrangement possesses the advantage of conveniently adjusting the height of drawing board support frame, has solved the problem of current inconvenient regulation drawing board support frame height.

The utility model discloses a realize like this, an oil painting drawing board strutting arrangement for art college, including drawing board, support frame and activity groove, the left side of drawing board is rotated with the top of support frame and is connected, the activity groove is located the inside of support frame front side, the inside fixed mounting in activity groove has positioner, the front side rotation of drawing board is connected with the bracing piece, one side and positioner swing joint of drawing board are kept away from to the bracing piece, the rear side cooperation in activity groove is used and is had the constant head tank, the inside and the positioner cooperation of constant head tank are used.

As the utility model discloses it is preferred, positioner includes locating piece and supporting shoe, the surface of locating piece and the inside swing joint of activity groove, the front side fixedly connected with pull rod of locating piece, the surface cover of pull rod is equipped with the extrusion spring, the rear side of extrusion spring and the front side fixed connection of locating piece, the rear side of supporting shoe and the front side sliding connection of support frame, the cavity has been seted up to the inside of supporting shoe, the front side of extrusion spring and the inner wall fixed connection of cavity front side, the surface of pull rod and the inside swing joint of cavity, the surface of pull rod front side and the inside swing joint of bracing piece, the rear side of locating piece is used with the inside cooperation of constant head tank.

As the utility model discloses it is preferred, the quantity of constant head tank is a plurality of, and evenly distributed's the inside of seting up in the support frame, and the inside of a plurality of constant head tanks all uses with the rear side cooperation of locating piece, and a plurality of constant head tanks all communicate with the activity groove mutually.

As the utility model discloses preferred, the left side and the equal fixedly connected with slider in right side of supporting shoe rear side, the equal sliding connection of surface of two sliders has the spout, and two spouts all are located the inside of support frame front side.

As the utility model discloses preferred, the left side of locating piece and the equal fixedly connected with stopper in right side, the surface of two stoppers all cooperates and uses the spacing groove, and two spacing grooves are located the left side and the right side of activity groove respectively, and two spacing grooves all communicate with the activity groove mutually.

As the utility model discloses it is preferred, the front side of supporting shoe is opened and is equipped with the activity hole, the rear side of pull rod runs through bracing piece and supporting shoe in proper order and extends to the inside of supporting shoe.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up drawing board, support frame, activity groove, positioner, locating piece, supporting shoe, pull rod, extrusion spring, cavity, bracing piece, constant head tank, slider, spout, stopper, spacing groove and activity hole's cooperation and use, possess the advantage of conveniently adjusting the height of drawing board support frame.

2. The utility model discloses a manpower pulling pull rod, can drive the locating piece when the pull rod removes and remove, can make the locating piece shift out from the inside of constant head tank, the locating piece can make extrusion spring produce the power of a deformation when removing, shift out the back from the inside of constant head tank at the locating piece, adjust the required height of user, loosen the pull rod, extrusion spring can give a same power of locating piece, make locating piece kick-back to the normal position, remove to the inside of constant head tank, just so realized that the locating piece is fixed in the inside of constant head tank.

3. The utility model discloses a set up the constant head tank, can be better use with the locating piece cooperation, can let the user use with the locating piece cooperation after highly adjusting according to oneself required to realize highly keeping the stationary state after adjusting, realize further use.

4. The utility model discloses a set up the slider, can be better let the supporting shoe remove through two sliders to the realization is fixed connection because of the front side of extrusion spring and the inner wall of cavity front side after the height-adjusting, and the locating piece can be better plays the fixed action to the locating piece to the power that the extrusion spring produced when removing, through the removal of supporting shoe.

5. The utility model discloses a set up two stoppers, can play a spacing effect, can restrict the space that the locating piece removed, let the result of use better.

6. The utility model discloses a set up the movable hole, can let the pull rod pass through movable hole and locating piece fixed connection, can drive the locating piece and remove when just so can realizing the pull rod removal to the removal through the pull rod drives the locating piece and carries out height-adjusting, realizes further use.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a front view of a partial structure provided by an embodiment of the present invention;

fig. 3 is a top cross-sectional view of a partial structure provided by an embodiment of the present invention;

fig. 4 is a left side sectional view of a partial structure provided in an embodiment of the present invention.

In the figure: 1. a drawing board; 2. a support frame; 3. a movable groove; 4. a positioning device; 401. positioning blocks; 402. a support block; 403. a pull rod; 404. a compression spring; 405. a cavity; 5. a support bar; 6. positioning a groove; 7. a slider; 8. a chute; 9. a limiting block; 10. a limiting groove; 11. and (4) a movable hole.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the embodiment of the utility model provides a pair of oil painting drawing board strutting arrangement for art college, including drawing board 1, support frame 2 and activity groove 3, drawing board 1's left side is rotated with support frame 2's top and is connected, activity groove 3 is located the inside of support frame 2 front side, the inside fixed mounting of activity groove 3 has positioner 4, drawing board 1's front side rotates and is connected with bracing piece 5, one side and positioner 4 swing joint of drawing board 1 are kept away from to bracing piece 5, the rear side cooperation of activity groove 3 is used and is had constant head tank 6, the inside and the positioner 4 cooperation of constant head tank 6 are used.

Referring to fig. 3 and 4, the positioning device 4 includes a positioning block 401 and a supporting block 402, the outer surface of the positioning block 401 is movably connected with the inside of the movable slot 3, a pull rod 403 is fixedly connected to the front side of the positioning block 401, an extrusion spring 404 is sleeved on the outer surface of the pull rod 403, the rear side of the extrusion spring 404 is fixedly connected with the front side of the positioning block 401, the rear side of the supporting block 402 is slidably connected with the front side of the supporting frame 2, a cavity 405 is formed in the supporting block 402, the front side of the extrusion spring 404 is fixedly connected with the inner wall of the front side of the cavity 405, the outer surface of the pull rod 403 is movably connected with the inside of the cavity 405, the outer surface of the front side of the pull rod 403 is movably connected with the inside of the supporting rod 5, and the rear side of the positioning block 401 is matched with the inside of the positioning slot 6.

Adopt above-mentioned scheme: through manpower pulling pull rod 403, pull rod 403 can drive locating piece 401 when removing, can make locating piece 401 shift out from the inside of constant head tank 6, locating piece 401 can make extrusion spring 404 produce the power of a deformation when removing, after locating piece 401 shifts out from the inside of constant head tank 6, adjust the required height of user, loosen pull rod 403, extrusion spring 404 can give locating piece 401 a same power, make locating piece 401 kick-back to the normal position, move to the inside of constant head tank 6, locating piece 401 has just so been realized and has been fixed in the inside of constant head tank 6.

Referring to fig. 3 and 4, the number of the positioning grooves 6 is plural, and the positioning grooves are uniformly distributed in the supporting frame 2, the insides of the positioning grooves 6 are all matched with the rear side of the positioning block 401, and the positioning grooves 6 are all communicated with the movable groove 3.

Adopt above-mentioned scheme: through setting up constant head tank 6, can be better use with locating piece 401 cooperation, can let the user use with locating piece 401 cooperation after adjusting according to the required height of oneself to realize highly keeping fixed state after adjusting, realize further use.

Referring to fig. 3, the left side and the right side of the rear side of the supporting block 402 are fixedly connected with sliders 7, the outer surfaces of the two sliders 7 are slidably connected with sliding grooves 8, and the two sliding grooves 8 are located inside the front side of the supporting frame 2.

Adopt above-mentioned scheme: through setting up slider 7, can be better let supporting shoe 402 remove through two sliders 7 to the realization is after height-adjusting, because of the front side of extrusion spring 404 and the inner wall of cavity 405 front side are fixed connection, locating piece 401 can be to the power that extrusion spring 404 produced when removing, can be better play the fixed action to locating piece 401 through the removal of supporting shoe 402.

Referring to fig. 3, the left side and the right side of the positioning block 401 are fixedly connected with limit blocks 9, the outer surfaces of the two limit blocks 9 are matched with each other to use limit grooves 10, the two limit grooves 10 are respectively located on the left side and the right side of the movable groove 3, and the two limit grooves 10 are communicated with the movable groove 3.

Adopt above-mentioned scheme: through setting up two stopper 9, can play a spacing effect, can restrict the space that locating piece 401 removed, let the result of use better.

Referring to fig. 3, a movable hole 11 is formed in the front side of the supporting block 402, and the rear side of the drawbar 403 sequentially penetrates through the supporting rod 5 and the supporting block 402 and extends into the supporting block 402.

Adopt above-mentioned scheme: through setting up activity hole 11, can let pull rod 403 through activity hole 11 and locating piece 401 fixed connection, just so can realize that pull rod 403 can drive locating piece 401 when removing and remove to drive locating piece 401 through the removal of pull rod 403 and adjust the height, realize further use.

The utility model discloses a theory of operation:

when the positioning device is used, the pull rod 403 is pulled through manpower, the positioning block 401 is driven to move by the movement of the pull rod 403, the positioning block 401 is separated from the inside of the positioning groove 6, so that the positioning block 401 can move up and down to adjust the height, the two limiting blocks 9 can limit the moving range of the positioning block 401, a deformation force can be generated on the extrusion spring 404 when the positioning block 401 moves, after a user pulls the pull rod 403 to adjust the required height, the pull rod 403 is released, the extrusion spring 404 can give the same force to the positioning block 401, the positioning block 401 rebounds to the original position, and the height of the user after adjustment can be kept in a fixed state all the time.

In summary, the following steps: this oil painting drawing board strutting arrangement for art college has solved the current inconvenient problem of adjusting drawing board support frame height through the cooperation that sets up drawing board 1, support frame 2, activity groove 3, positioner 4, locating piece 401, supporting shoe 402, pull rod 403, extrusion spring 404, cavity 405, bracing piece 5, constant head tank 6, slider 7, spout 8, stopper 9, spacing groove 10 and activity hole 11 and has used.

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. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an art institute is with oil painting drawing board strutting arrangement, includes drawing board (1), support frame (2) and activity groove (3), the left side of drawing board (1) is rotated with the top of support frame (2) and is connected, activity groove (3) are located the inside of support frame (2) front side, its characterized in that: the inside fixed mounting in activity groove (3) has positioner (4), the front side rotation of drawing board (1) is connected with bracing piece (5), one side and positioner (4) swing joint of drawing board (1) are kept away from in bracing piece (5), the rear side cooperation in activity groove (3) is used and is had constant head tank (6), the inside and the positioner (4) cooperation of constant head tank (6) are used.

2. The oil painting drawing board supporting device for the academy of art as claimed in claim 1, wherein: the positioning device (4) comprises a positioning block (401) and a supporting block (402), the outer surface of the positioning block (401) is movably connected with the inner part of the movable groove (3), a pull rod (403) is fixedly connected to the front side of the positioning block (401), an extrusion spring (404) is sleeved on the outer surface of the pull rod (403), the rear side of the extrusion spring (404) is fixedly connected with the front side of the positioning block (401), the rear side of the supporting block (402) is connected with the front side of the supporting frame (2) in a sliding way, a cavity (405) is formed in the supporting block (402), the front side of the extrusion spring (404) is fixedly connected with the inner wall of the front side of the cavity (405), the outer surface of the pull rod (403) is movably connected with the inner part of the cavity (405), the outer surface of the front side of the pull rod (403) is movably connected with the inside of the support rod (5), the rear side of the positioning block (401) is matched with the inside of the positioning groove (6).

3. The oil painting drawing board supporting device for the academy of art as claimed in claim 2, wherein: the quantity of constant head tank (6) is a plurality of, and evenly distributed's the inside of seting up in support frame (2), and the inside of a plurality of constant head tanks (6) all uses with the rear side cooperation of locating piece (401), and a plurality of constant head tanks (6) all are linked together with activity groove (3).

4. The oil painting drawing board supporting device for the academy of art as claimed in claim 2, wherein: the left side and the right side of supporting shoe (402) rear side all fixedly connected with slider (7), the equal sliding connection of surface of two slider (7) has spout (8), and two spout (8) all are located the inside of support frame (2) front side.

5. The oil painting drawing board supporting device for the academy of art as claimed in claim 2, wherein: the equal fixedly connected with stopper (9) in left side and right side of locating piece (401), the surface of two stopper (9) all cooperates and uses spacing groove (10), and two spacing groove (10) are located the left side and the right side of activity groove (3) respectively, and two spacing groove (10) all are linked together with activity groove (3).

6. The oil painting drawing board supporting device for the academy of art as claimed in claim 2, wherein: the front side of the supporting block (402) is provided with a movable hole (11), and the rear side of the pull rod (403) sequentially penetrates through the supporting rod (5) and the supporting block (402) and extends into the supporting block (402).