CN209931877U

CN209931877U - Design drawing frame

Info

Publication number: CN209931877U
Application number: CN201920452185.8U
Authority: CN
Inventors: 陈卓勋
Original assignee: Changsha Environmental Protection College
Current assignee: Changsha Environmental Protection College
Priority date: 2019-04-03
Filing date: 2019-04-03
Publication date: 2020-01-14
Anticipated expiration: 2029-04-03

Abstract

The utility model discloses a design drawing frame, comprising a base plate, the first slipmat of bottom fixedly connected with of bottom plate, the equal fixedly connected with telescopic link in four corners at bottom plate top, the board is placed to the top fixedly connected with of telescopic link. The utility model discloses a set up elevating system, first box, servo motor, the threaded rod, the thread piece, the fly leaf, remove the post, the battery, the sliding sleeve, the slide bar, the fixed block, a bearing, fixed establishment, the second box, lead to the groove, a spring, the movable plate, the push rod, the ejector pad, the push pedal, the connecting plate, the cardboard, the spout, slider and second slipmat mutually support, reached to design drawing frame height-adjusting and to the fixed advantage of paper, make the design drawing frame when using, can carry out nimble regulation according to designer's height, designer's healthy has been guaranteed, designer is when drawing simultaneously, can fix the paper, prevent that the paper from droing, make things convenient for the designer to use.

Description

Design drawing frame

Technical Field

The utility model relates to an easel technical field specifically is a design easel.

Background

The easel is an independent structure, the artist is designed to support the canvas or drawing board when drawing, the easel used in the drawing room is usually fixed on a square or rectangular base by four hard wood bars, the base is provided with foot wheels, two firm supporting rods are crossed at the top end, a diagonal pillar is arranged at the middle part of the back, an adjustable sliding groove is arranged, a spring hook of the adjustable sliding groove can be fixed and support the drawing work in a segmented mode, the top end is fixed by a movable clamp, the sketching easel is made of wood or aluminum, the size is small, the weight is light, the sketching easel is easy to carry, all accessories can be folded into a compact size, the design of the sketching easel is between the stable state and the portability, the most common sketching easel is provided with three legs, two legs support the pillar for drawing, the third leg is inclined backwards and extends out to adjust the angle of the drawing board or the canvas, and the easel of a college or a class is firmer than the sketching easel, but is lighter than the easels used in the painting room, and most easels can be folded to be convenient for storage.

Designer is when designing the drawing, need use the design drawing frame, but present design drawing frame does not have height-adjusting and to the fixed function of paper, lead to the design drawing frame when using, can not carry out nimble regulation according to designer's height, designer uses the design drawing frame of not arranging with oneself height for a long time, seriously influence designer's healthy, designer is when drawing simultaneously, the paper drops easily, inconvenient designer uses, thereby the practicality of design drawing frame has been reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a design drawing frame possesses to design drawing frame height-adjusting and to the fixed advantage of paper, but has solved current design drawing frame and has not height-adjusting and to the fixed function of paper, lead to the design drawing frame when using, can not carry out nimble regulation according to designer's height, the design drawing frame that designer used for a long time and did not arrange with own height, seriously influence designer's healthy, designer is when drawing simultaneously, the problem that the paper drops easily.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a design easel comprises a bottom plate, wherein the bottom of the bottom plate is fixedly connected with a first anti-skid pad, four corners of the top of the bottom plate are fixedly connected with telescopic rods, the top of each telescopic rod is fixedly connected with a placing plate, the center of the top of the bottom plate is provided with a lifting mechanism, the top of each placing plate is fixedly connected with a vertical plate, and two sides of the top of the back of each vertical plate are provided with fixing mechanisms;

the lifting mechanism comprises a first box body, the bottom of the first box body is fixedly connected with the top of a bottom plate, the bottom of the inner wall of the first box body is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a threaded rod, the surface of the threaded rod is in threaded connection with a threaded block, two sides of the threaded block are both fixedly connected with movable plates, the front side and the rear side of the top of each movable plate are both fixedly connected with a movable column, the top of each movable column penetrates through the top of the first box body and is fixedly connected with the bottom of a placing plate, and the left side of the first box body is fixedly connected with a storage battery;

the fixing mechanism comprises a second box body, the front side of the second box body is fixedly connected with the back side of the vertical plate, a through groove is formed in the top of the second box body, springs are fixedly connected to the front top and the bottom of the inner wall of the second box body, a movable plate is fixedly connected to the rear end of each spring, a push rod is fixedly connected to the back side of each movable plate, the rear end of each push rod penetrates through the back side of the second box body and is fixedly connected with a push block, a push plate is fixedly connected to the top of each movable plate, the top of each push plate penetrates through the top of the corresponding through groove, a connecting plate is fixedly connected to the front top of each push plate, and.

Preferably, the outside fixedly connected with sliding sleeve of fly leaf, the inner chamber sliding connection of sliding sleeve has the slide bar, the equal fixedly connected with fixed block in top and the bottom of slide bar, the outside of fixed block and the inner wall fixed connection of first box.

Preferably, the top of the threaded rod is sleeved with a bearing, and the top of the bearing is fixedly connected with the center of the top of the inner wall of the first box body.

Preferably, the bottom of the inner wall of the second box body is provided with a sliding groove, an inner cavity of the sliding groove is connected with a sliding block in a sliding mode, and the top of the sliding block is fixedly connected with the bottom of the moving plate.

Preferably, the back of the clamping plate is fixedly connected with a second anti-skid pad, and the back of the second anti-skid pad is provided with an anti-skid lug.

(III) advantageous effects

Compared with the prior art, the utility model provides a design drawing frame possesses following beneficial effect:

1. the utility model, by arranging the lifting mechanism, the first box body, the servo motor, the threaded rod, the threaded block, the movable plate, the movable column, the storage battery, the sliding sleeve, the sliding rod, the fixed block, the bearing, the fixed mechanism, the second box body, the through groove, the spring, the movable plate, the push rod, the push block, the push plate, the connecting plate, the clamping plate, the sliding groove, the sliding block and the second anti-skid pad, achieves the advantages of adjusting the height of the design drawing frame and fixing the paper, solves the problem that the existing design drawing frame does not have the functions of adjusting the height and fixing the paper, so that the design drawing frame can not be flexibly adjusted according to the height of a designer when in use, the designer can seriously affect the health of the designer after long-term use, and simultaneously, the paper is easy to fall off when the designer is in use, can carry out nimble regulation according to designer's height, guarantee that designer's is healthy, designer can fix the paper simultaneously when drawing, prevents that the paper from droing, makes things convenient for the designer to use to the practicality of design drawing frame has been improved.

2. The utility model has the advantages of that the lifting mechanism is arranged to play a lifting role to the design drawing frame, the design drawing frame can be flexibly adjusted according to the height of the designer, the health of the designer is ensured, the fixing mechanism is arranged to fix the drawing paper, the problem that the drawing paper drops when the designer uses the drawing paper is solved, the paper can be fixed to prevent the paper from dropping, the use of the designer is facilitated, the servo motor is arranged to drive the threaded rod to rotate, meanwhile, the servo motor has a self-locking function, the storage battery is arranged to play a role of power storage, the servo motor is simultaneously powered, the sliding sleeve, the sliding rod and the fixed block are arranged to stabilize the movable plate when the movable plate moves, the problem that the movable plate shakes when the movable plate moves is solved, and the stability of the movable plate when the movable plate moves is increased, through setting up the bearing, play stable effect when rotating to the threaded rod, solved the threaded rod and appeared rocking problem when rotating, increased the stability when the threaded rod rotates, through setting up spout and slider, play stable effect when removing to the movable plate, solved the problem that the movable plate appears rocking when removing, increased the stability when the movable plate removes.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a right side view of the structure of the present invention;

fig. 3 is a schematic view of the rear view structure of the present invention.

In the figure: the device comprises a base plate 1, a first non-slip mat 2, a telescopic rod 3, a placing plate 4, a lifting mechanism 5, a first box 501, a servo motor 502, a threaded rod 503, a threaded block 504, a movable plate 505, a movable column 506, a storage battery 507, a sliding sleeve 508, a sliding rod 509, a fixed block 510, a bearing 511, a vertical plate 6, a fixed mechanism 7, a second box 701, a through groove 702, a spring 703, a movable plate 704, a push rod 705, a push block 706, a push plate 707, a connecting plate 708, a clamping plate 709, a sliding groove 710, a sliding block 711 and a second non-slip mat 712.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a design easel comprises a bottom plate 1, wherein the bottom of the bottom plate 1 is fixedly connected with a first anti-skid pad 2, four corners of the top of the bottom plate 1 are fixedly connected with telescopic rods 3, the top of the telescopic rods 3 is fixedly connected with a placing plate 4, a lifting mechanism 5 is arranged at the center of the top of the bottom plate 1, the top of the placing plate 4 is fixedly connected with a vertical plate 6, and two sides of the top of the back of the vertical plate 6 are respectively provided with a fixing mechanism 7;

the lifting mechanism 5 comprises a first box body 501, the bottom of the first box body 501 is fixedly connected with the top of the bottom plate 1, the bottom of the inner wall of the first box body 501 is fixedly connected with a servo motor 502, the output end of the servo motor 502 is fixedly connected with a threaded rod 503, the surface of the threaded rod 503 is in threaded connection with a threaded block 504, both sides of the threaded block 504 are fixedly connected with movable plates 505, the front side and the rear side of the top of each movable plate 505 are fixedly connected with a movable column 506, the top of each movable column 506 penetrates through the top of the first box body 501 and is fixedly connected with the bottom of the placing plate 4, and the left side of the first box body 501 is fixedly connected;

the fixing mechanism 7 comprises a second box 701, the front side of the second box 701 is fixedly connected with the back side of the vertical plate 6, the top of the second box 701 is provided with a through groove 702, the top and the bottom of the front side of the inner wall of the second box 701 are fixedly connected with a spring 703, the rear end of the spring 703 is fixedly connected with a moving plate 704, the back side of the moving plate 704 is fixedly connected with a push rod 705, the rear end of the push rod 705 penetrates through the back side of the second box 701 and is fixedly connected with a push block 706, the top of the moving plate 704 is fixedly connected with a push plate 707, the top of the push plate 707 penetrates through the top of the through groove 702, the top of the front side of the push plate 707 is fixedly connected with a connecting plate 708, the front end of the connecting plate 708 is fixedly connected with a clamping plate 709, the outer side of the moving plate 505 is fixedly connected with a sliding sleeve 508, an, the top of the threaded rod 503 is sleeved with a bearing 511, the top of the bearing 511 is fixedly connected with the center of the top of the inner wall of the first box 501, the bottom of the inner wall of the second box 701 is provided with a chute 710, the inner cavity of the chute 710 is connected with a slide block 711 in a sliding manner, the top of the slide block 711 is fixedly connected with the bottom of the movable plate 704, the back of the clamping plate 709 is fixedly connected with a second anti-skid pad 712, the back of the second anti-skid pad 712 is provided with an anti-skid block, the lifting mechanism 5 is arranged to play a role in lifting the design drawing frame, so that the design drawing frame can be flexibly adjusted according to the height of a designer, the health of the designer is ensured, the fixing mechanism 7 is arranged to fix the drawing paper, the problem that the designer falls off when using the drawing paper is solved, the paper can be fixed, the paper is prevented from falling off and is, through setting up servo motor 502, play the effect that drives threaded rod 503 pivoted, servo motor 502 has self-locking function simultaneously, through setting up battery 507, play the effect of electric power storage, supply power to servo motor 502 simultaneously, through setting up sliding sleeve 508, slide bar 509 and fixed block 510, play the stable effect when removing to movable plate 505, the problem that the movable plate 505 rocked when removing has been solved, the stability when the movable plate 505 removed has been increased, through setting up bearing 511, play the stable effect when rotating to threaded rod 503, the problem that threaded rod 503 rocked when rotating has been solved, the stability when threaded rod 503 rotated has been increased, through setting up spout 710 and slider 711, the stable effect when removing has been solved to movable plate 704, the problem that the movable plate 704 rocked when removing has been solved, the stability when having increased 704 and removed, through setting up elevating system 5, The height-adjustable drawing frame comprises a first box body 501, a servo motor 502, a threaded rod 503, a threaded block 504, a movable plate 505, a movable column 506, a storage battery 507, a sliding sleeve 508, a sliding rod 509, a fixed block 510, a bearing 511, a fixed mechanism 7, a second box body 701, a through groove 702, a spring 703, a movable plate 704, a push rod 705, a push block 706, a push plate 707, a connecting plate 708, a clamping plate 709, a sliding groove 710, a sliding block 711 and a second anti-skid pad 712, and has the advantages of adjusting the height of the drawing frame and fixing paper, and solves the problems that the existing drawing frame does not have the functions of adjusting the height and fixing paper, so that the design drawing frame cannot be flexibly adjusted according to the height of a designer when in use, the height of the design drawing frame which is not matched with the designer for a long time is not used by the designer, the body height of the designer is seriously influenced, and the paper easily, make the design drawing frame when using, can carry out nimble regulation according to designer's height, guaranteed that designer's is healthy, designer can fix the paper simultaneously when drawing, prevents that the paper from droing, makes things convenient for designer to the practicality of design drawing frame has been improved.

When the drawing board is used, a designer firstly pushes the push block 706, the push block 706 moves to drive the push rod 705 to start moving, the push rod 705 moves to drive the sliding block 711 to slide in the inner cavity of the sliding groove 710, the moving board 704 moves stably, meanwhile, the moving board 704 extrudes towards the spring 703 to deform the spring 703, the moving board 704 moves to drive the push block 707 to slide in the inner cavity of the through groove 702, the push block 707 moves to drive the connecting board 708 and the clamping board 709 to start moving, the clamping board 709 and the second anti-skid pad 712 leave the front surface of the vertical plate 6, then, drawing paper is placed on the front surface of the vertical plate 6, the push block 706 is released, the moving board 704 resets through the elasticity of the spring 703, the moving board 704 resets to drive the push rod 705 and the push block 706 to reset, the moving board 704 resets to drive the sliding block 711 to reset in the inner cavity of the sliding groove 710, then the moving board 704 drives the push block 707 to reset, the drawing paper is prevented from falling off, when the designer needs to adjust the height of the designed drawing frame, the storage battery 507 supplies power to the servo motor 502, then the servo motor 502 is turned on by the external controller, the servo motor 502 is started to drive the threaded rod 503 to rotate in the inner cavity of the bearing 511, so that the threaded rod 503 rotates stably, meanwhile, the threaded rod 503 rotates to drive the threaded block 504 to move on the surface of the threaded rod 503 through the threads, the threaded block 504 moves to drive the movable plate 505 to start moving, the movable plate 505 moves to drive the sliding sleeve 508 to slide on the surface of the sliding rod 509, so that the movable plate 505 moves stably, meanwhile, the movable plate 505 moves to push the movable column 506 to start moving, the movable column 506 moves to drive the placing plate 4 to start lifting, so that when the design painting frame is used, can carry out nimble regulation according to designer's height, guarantee that designer's is healthy to reached and to design drawing frame height-adjusting and to the fixed advantage of paper.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the circuit connection adopts the conventional connection mode in the prior art, no specific description is provided here, meanwhile, the electric elements appearing in the specification are all electrically connected with the external main controller and 220V mains supply, the peripheral controller mentioned in the specification can play a control role for the electric elements mentioned in the specification, and the peripheral controller is the conventional known equipment.

In summary, the design easel is characterized in that the lifting mechanism 5, the first box 501, the servo motor 502, the threaded rod 503, the threaded block 504, the movable plate 505, the movable column 506, the storage battery 507, the sliding sleeve 508, the sliding rod 509, the fixed block 510, the bearing 511, the fixed mechanism 7, the second box 701, the through groove 702, the spring 703, the movable plate 704, the push rod 705, the push block 706, the push plate 707, the connecting plate 708, the clamping plate 709, the sliding groove 710, the sliding block 711 and the second anti-slip pad 712 are matched with each other, so that the problem that the existing design easel does not have the functions of adjusting the height and fixing paper is solved, and the design easel is used, the adjustment that can not carry out the flexibility according to designer's height, designer uses the design drawing frame that does not arrange with oneself height for a long time, seriously influences designer's healthy, and designer is when drawing simultaneously, the problem that the paper drops easily.

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 a design drawing frame, includes bottom plate (1), its characterized in that: the bottom of the bottom plate (1) is fixedly connected with a first non-slip mat (2), four corners of the top of the bottom plate (1) are fixedly connected with telescopic rods (3), the top of each telescopic rod (3) is fixedly connected with a placing plate (4), a lifting mechanism (5) is arranged at the center of the top of the bottom plate (1), the top of each placing plate (4) is fixedly connected with a vertical plate (6), and two sides of the top of the back of each vertical plate (6) are respectively provided with a fixing mechanism (7);

the lifting mechanism (5) comprises a first box body (501), the bottom of the first box body (501) is fixedly connected with the top of the bottom plate (1), the bottom of the inner wall of the first box body (501) is fixedly connected with a servo motor (502), the output end of the servo motor (502) is fixedly connected with a threaded rod (503), the surface of the threaded rod (503) is in threaded connection with a threaded block (504), both sides of the threaded block (504) are fixedly connected with movable plates (505), the front side and the rear side of the top of each movable plate (505) are fixedly connected with a movable column (506), the top of each movable column (506) penetrates through the top of the first box body (501) and is fixedly connected with the bottom of the placement plate (4), and the left side of the first box body (501) is fixedly connected with a storage battery (507);

the fixing mechanism (7) comprises a second box body (701), the front surface of the second box body (701) is fixedly connected with the back surface of the vertical plate (6), the top of the second box body (701) is provided with a through groove (702), the top and the bottom of the front surface of the inner wall of the second box body (701) are fixedly connected with springs (703), the rear end of the spring (703) is fixedly connected with a moving plate (704), the back of the moving plate (704) is fixedly connected with a push rod (705), the rear end of the push rod (705) penetrates through the back surface of the second box body (701) and is fixedly connected with a push block (706), the top of the moving plate (704) is fixedly connected with a push plate (707), the top of the push plate (707) penetrates to the top of the through groove (702), the top of the front surface of the push plate (707) is fixedly connected with a connecting plate (708), and the front end of the connecting plate (708) is fixedly connected with a clamping plate (709).

2. The design easel according to claim 1, wherein: the outer side of the movable plate (505) is fixedly connected with a sliding sleeve (508), an inner cavity of the sliding sleeve (508) is slidably connected with a sliding rod (509), the top and the bottom of the sliding rod (509) are fixedly connected with a fixing block (510), and the outer side of the fixing block (510) is fixedly connected with the inner wall of the first box body (501).

3. The design easel according to claim 1, wherein: the top of the threaded rod (503) is sleeved with a bearing (511), and the top of the bearing (511) is fixedly connected with the center of the top of the inner wall of the first box body (501).

4. The design easel according to claim 1, wherein: the bottom of the inner wall of the second box body (701) is provided with a sliding groove (710), an inner cavity of the sliding groove (710) is connected with a sliding block (711) in a sliding mode, and the top of the sliding block (711) is fixedly connected with the bottom of the moving plate (704).

5. The design easel according to claim 1, wherein: the back of cardboard (709) fixedly connected with second non slipping mat (712), the back of second non slipping mat (712) is provided with skid proof block.