CN214564306U - Movable type draft holder for garden design - Google Patents

Abstract

The utility model discloses a movable drawing frame for garden design, which relates to the drawing device field and aims at the problems that the prior drawing device for drawing boards for garden design is heavy, difficult to move and stable, does not have the storage function, has complex operation, is difficult to stabilize the drawing board and has low practicability, the movable drawing frame comprises a supporting plate and a bottom plate, one side of the top end of the supporting plate is provided with two symmetrically distributed stabilizing blocks, and two stabilizing blocks are rotatably connected with the drawing board, the top end of the supporting plate is provided with a groove distributed along the width of the supporting plate, a stabilizing frame is arranged in the groove, one end of the back surface of the drawing board, which is far away from the stabilizing blocks, is provided with a fixed groove, and the fixed groove is matched with the stabilizing frame, the movable drawing frame has novel structure, can freely adjust the height of the supporting plate, is provided with a lifting mechanism, and can move or stabilize the drawing device, the practicality is strong, has effectually improved the mobility of drawing board support frame for the garden design, suitable using widely.

Description

Movable type draft holder for garden design

Technical Field

The utility model relates to a drawing device field especially relates to a garden design movable draft holder.

Background

The easel is an independent structure, and the artist is used for propping up the canvas or drawing board and designs when drawing, and the easel of college or fine arts class is firm than the easel of painting from life, but is lighter than the easel of indoor use of drawing, and most of easels all can fold so that store.

The current drawing device of drawing board for garden design is heavy difficult for removing and stable, and does not possess the effect of accomodating, and the operation is complicated, and the drawing board is difficult to stabilize, the not high problem of practicality, consequently, in order to solve this type of problem, we have proposed a garden design movable draft holder.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of garden design movable draft holder has solved heavy difficult removal of drawing board drawing device and stable, and has not possessed and accomodate the effect, and the operation is complicated, and the drawing board is difficult to stabilize, problem that the practicality is not high.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a garden design movable draft holder, includes backup pad and bottom plate, top one side of backup pad is equipped with the firm piece of two symmetric distributions, and two it is connected with the drawing board to rotate between the firm piece, the backup pad top is equipped with along its width distribution's recess, just be equipped with firm frame in the recess, firm piece one end is kept away from at the drawing board back is equipped with the fixed slot, just fixed slot and firm frame phase-match, it is equipped with sliding support device to slide between backup pad and the bottom plate, and sliding support device is located backup pad four corners evenly distributed, the bottom plate is equipped with elevating system.

Preferably, the lifting mechanism comprises a bottom plate, a screw rod, a sliding plate, supporting legs and universal wheels, a second mounting groove is formed in the bottom plate, the screw rod penetrates through the center of the bottom plate, the sliding plate is slidably mounted in the second mounting groove, the outer circumferential wall of the screw rod is in threaded connection with the sliding plate, the supporting legs with the same structure are arranged at four corners of the sliding plate, and the universal wheels are fixedly connected to the bottom ends of the supporting legs.

Preferably, the sliding support device includes sliding tray, sliding block, fixed block, bracing piece and spacing groove, just backup pad bottom four corners all is equipped with the sliding tray, sliding tray sliding connection has the sliding block, just be equipped with chucking device in the sliding block, the sliding block bottom is rotated and is connected with the bracing piece, just the bracing piece other end is rotated and is connected with two fixed blocks that the structure is the same, fixed block and bottom plate fixed connection.

Preferably, the chucking device includes sliding tray, sliding block, fixture block, spring and spacing groove, and one of them the sliding tray both sides are equipped with a plurality of spacing grooves, be equipped with first mounting groove in the sliding block, just be equipped with two fixture blocks that are symmetric distribution in the first mounting groove, the fixture block is the U type, and two be equipped with the spring between the fixture block.

Preferably, a drawer is arranged on the front face of the supporting plate.

Preferably, the top end of the screw rod is provided with a rotating groove, and the rotating groove is provided with a diamond spanner matched with the rotating groove.

The utility model has the advantages that:

be equipped with slip strutting arrangement and chucking device on the device, can adjust wantonly to the height of device, and be equipped with elevating system in the bottom plate inboard, adjust and hide the universal wheel, removal that can relax or stabilize the device are equipped with on the backup pad top with drawing board assorted bearing structure, can stabilize the drawing board and draw a picture, and openly be equipped with the drawer in the backup pad, can accomodate devices such as painter's paraphernalia.

To sum up, the device can freely adjust the height of backup pad, and is equipped with elevating system, can remove or stabilize the device, and the practicality is strong, the effectual mobility that improves drawing board support frame for the garden design, suitable using widely.

Drawings

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

fig. 2 is a front sectional view of the present invention;

fig. 3 is a cross-sectional view of the clamping device of the present invention;

FIG. 4 is an enlarged view of A of FIG. 3;

FIG. 5 is a side cross-sectional view of the novel middle clamping device

Fig. 6 shows a diamond wrench matched with the rotation slot in the present invention.

Reference numbers in the figures: 1. a support plate; 2. a stabilizing block; 3. a drawing board; 4. a stabilizing frame; 5. a groove; 6. fixing grooves; 7. a support bar; 8. a first mounting groove; 9. a base plate; 10. a rotating groove; 11. a drawer; 12. a sliding groove; 13. a slider; 14. a screw rod; 15. a sliding plate; 16. supporting legs; 17. a universal wheel; 18. a clamping block; 19. a spring; 20. a limiting groove; 21. a diamond-shaped wrench; 22. a fixed block; 23. and a second mounting groove.

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.

Referring to fig. 1-6, a portable draft holder of garden design, includes backup pad 1 and bottom plate 9, top one side of backup pad 1 is equipped with two symmetric distribution's firm piece 2, and two it is connected with drawing board 3 to rotate between the firm piece 2, 1 top of backup pad is equipped with along its width distribution's recess 5, just be equipped with firm frame 4 in the recess 5, 2 one end of firm piece is kept away from at the 3 backs of drawing board is equipped with fixed slot 6, just fixed slot 6 and firm 4 phase-matchs of frame, it is equipped with sliding support device to slide between backup pad 1 and the bottom plate 9, and sliding support device is located 1 four corners evenly distributed of backup pad, bottom plate 9 is equipped with elevating system.

The lifting mechanism comprises a bottom plate 9, a screw rod 14, a sliding plate 15, supporting legs 16 and universal wheels 17, wherein a second mounting groove 23 is arranged in the bottom plate 9, the screw rod 14 penetrates through the center of the bottom plate 9, the sliding plate 15 is slidably mounted in the second mounting groove 23, the outer circumferential wall of the screw rod 14 is in threaded connection with the sliding plate 15, the supporting legs 16 with the same structure are arranged at four corners of the sliding plate 15, the universal wheels 17 are fixedly connected to the bottom ends of the supporting legs 16, the sliding supporting device comprises a sliding groove 12, a sliding block 13, a fixed block 22, a supporting rod 7 and a limiting groove 20, the sliding grooves 12 are arranged at four corners of the bottom of the supporting plate 1, the sliding block 13 is slidably connected to the sliding groove 12, a clamping device is arranged in the sliding block 13, the supporting rod 7 is rotatably connected to the bottom end of the sliding block 13, and the other end of the supporting rod 7 is rotatably connected with the two fixed blocks 22 with the same structure, fixed block 22 and bottom plate 9 fixed connection, chucking device includes sliding tray 12, sliding block 13, fixture block 18, spring 19 and spacing groove 20, and one of them sliding tray 12 both sides are equipped with a plurality of spacing grooves 20, be equipped with first mounting groove 8 in the sliding block 13, just be equipped with two fixture blocks 18 that are symmetric distribution in the first mounting groove 8, fixture block 18 is the U type, and two be equipped with spring 19 between the fixture block 18, the front of backup pad 1 is equipped with drawer 11, 14 tops of lead screw are equipped with rotation groove 10, just rotation groove 10 is equipped with rather than assorted diamond spanner 21.

The working principle is as follows: when the device is used, the drawing board 3 is turned over, the fixing frame 4 arranged in the groove 5 and the fixing groove 6 at the back of the drawing board 3 are mutually clamped and supported on the drawing board 3, the clamping blocks 18 at two sides of the sliding block 13 are pressed, so that the sliding block 13 slides in the sliding groove 12, the height of the support plate 1 is adjusted up and down along with the movement of the sliding block 13, the fixture block 18 is loosened after the support plate 1 is adjusted to a proper position, at the moment, the fixture block 18 is clamped into the limiting grooves 20 at the two sides of the sliding groove 12 to stabilize the support plate 1, if the device needs to be moved, the diamond-shaped wrench 21 is clamped into the rotating groove 10, the diamond-shaped wrench 21 is rotated clockwise to drive the screw rod 14 to operate, the sliding plate 15 is in threaded connection with the screw rod 14 and slides up and down, the supporting legs 16 with the same structure are arranged at four corners of the sliding plate 15, the universal wheels 17 are arranged at the bottoms of the supporting legs 16, the sliding plate 15 drives the supporting legs 16 and the universal wheels to be adjusted up and down, and the universal wheels 16 can be moved out of the bottom plate 9.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a garden design movable draft holder, includes backup pad (1) and bottom plate (9), its characterized in that, top one side of backup pad (1) is equipped with two symmetric distribution's firm piece (2), and two rotate between firm piece (2) and be connected with drawing board (3), backup pad (1) top is equipped with recess (5) along its width distribution, just be equipped with firm frame (4) in recess (5), firm piece (2) one end is kept away from at drawing board (3) back is equipped with fixed slot (6), just fixed slot (6) and firm frame (4) phase-match, it is equipped with the sliding support device to slide between backup pad (1) and bottom plate (9), and the sliding support device is located backup pad (1) four corners evenly distributed, bottom plate (9) are equipped with elevating system.

2. The movable drawing frame for garden design according to claim 1, wherein the lifting mechanism comprises a bottom plate (9), a screw rod (14), a sliding plate (15), supporting legs (16) and universal wheels (17), a second mounting groove (23) is formed in the bottom plate (9), the screw rod (14) penetrates through the center of the bottom plate (9), the sliding plate (15) is slidably mounted in the second mounting groove (23), the outer circumferential wall of the screw rod (14) is in threaded connection with the sliding plate (15), the supporting legs (16) with the same structure are arranged at four corners of the sliding plate (15), and the universal wheels (17) are fixedly connected to the bottom ends of the supporting legs (16).

3. A movable drawing frame for garden design according to claim 1, wherein the sliding support device comprises sliding grooves (12), sliding blocks (13), fixing blocks (22), support rods (7) and limiting grooves (20), the sliding grooves (12) are arranged at four corners of the bottom of the support plate (1), the sliding blocks (13) are slidably connected to the sliding grooves (12), clamping devices are arranged in the sliding blocks (13), the support rods (7) are rotatably connected to the bottom ends of the sliding blocks (13), two fixing blocks (22) with the same structure are rotatably connected to the other ends of the support rods (7), and the fixing blocks (22) are fixedly connected to the bottom plate (9).

4. The movable drawing frame for garden design according to claim 3, wherein the clamping device comprises a sliding groove (12), a sliding block (13), a clamping block (18), a spring (19) and a limiting groove (20), a plurality of limiting grooves (20) are arranged on two sides of one sliding groove (12), a first mounting groove (8) is formed in the sliding block (13), two clamping blocks (18) are symmetrically arranged in the first mounting groove (8), the clamping blocks (18) are U-shaped, and the spring (19) is arranged between the two clamping blocks (18).

5. A garden design transportable drawing stand according to claim 1, characterized in that the front side of the support plate (1) is provided with drawers (11).

6. A movable drawing frame for garden design according to claim 2, characterized in that the screw (14) is provided with a rotation slot (10) at the top, and the rotation slot (10) is provided with a diamond wrench (21) matching with it.

Images