CN221228941U

CN221228941U - Combined drawing device

Info

Publication number: CN221228941U
Application number: CN202322798238.0U
Authority: CN
Inventors: 霍志龙
Original assignee: Heilongjiang Muxin Culture Co ltd
Current assignee: Heilongjiang Muxin Culture Co ltd
Priority date: 2023-10-18
Filing date: 2023-10-18
Publication date: 2024-06-28
Anticipated expiration: 2033-10-18

Abstract

The utility model provides a combined drawing device, which relates to the technical field of plane design and comprises a cross rod, wherein support rods are inserted and connected to the front surface and the rear surface of the cross rod, a first upright post is inserted and connected to the top of the cross rod close to the front side, a seat plate is inserted and connected to the top of the first upright post, and a second upright post is inserted and connected to the top of the cross rod close to the rear side. According to the utility model, the adjusting rod and the parts above the adjusting rod are detached from the second upright post, then the second upright post, the first upright post and the two supporting rods are detached from the cross rod in sequence, so that the whole disassembly flow of the device is finished, all the detached parts are orderly stacked in the box body for storage, and the handle is arranged, so that the device is convenient for a user to carry the whole device, the occupied area of the device is greatly reduced, the whole structure is simple, and the disassembly and the assembly are convenient.

Description

Combined drawing device

Technical Field

The utility model relates to the technical field of plane design, in particular to a combined drawing device.

Background

The plane design is to create and combine symbols, pictures and words in various ways by taking 'vision' as communication and expression mode, thereby making visual expression for conveying ideas or messages, which can refer to the design process and the final finished works.

In the drawing process of the planar design, a bracket drawing board is usually used for supporting paper, but most of the current bracket drawing boards have larger volume, which may bring certain inconvenience to the environment with limited space or users needing to move frequently, therefore, we propose a novel combined drawing device.

Disclosure of utility model

The utility model aims to solve the problem that the prior bracket drawing board has large volume, which possibly brings inconvenience to the environment with limited space or the user needing to move frequently.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a combination drawing device, includes the horizontal pole, the front surface and the rear surface of horizontal pole all insert and establish and be connected with the bracing piece, the top of horizontal pole is close to the position of front side and inserts and establish and be connected with first stand, the top of first stand is inserted and is established and be connected with the bedplate, the top of horizontal pole is close to the position of rear side and inserts and establish and be connected with the second stand, the inside of second stand is inlayed and is equipped with the regulation pole, a plurality of pinholes have been seted up to the surface equidistance of adjusting the pole, the rear surface screw thread of adjusting the pole runs through and is provided with adjusting bolt, the surface of adjusting the pole is close to the position at top and is connected with the rotation seat through the bearing rotation, the surface fixed mounting who rotates the seat has the box.

Further, the position that the left surface of horizontal pole is close to the front side is provided with the second bolt, the surface of second bolt slides in proper order and runs through the surface of horizontal pole and first stand and extends to the opposite side, the left surface of first stand is provided with first bolt, the surface of first bolt slides in proper order and runs through the surface of first stand and bedplate and extends to the opposite side.

Further, a fourth bolt is arranged at a position, close to the rear side, of the left surface of the cross rod, the outer surface of the fourth bolt sequentially penetrates through the outer surfaces of the cross rod and the second upright post in a sliding mode and extends to the other side, a third bolt is arranged on the left surface of the second upright post, and the outer surface of the third bolt sequentially penetrates through the inner surface wall of the second upright post and one of the pin holes in a sliding mode and extends to the other side.

Further, the outer surface of the supporting rod is provided with a connecting bolt, the outer surface of the connecting bolt penetrates through the outer surface of the supporting rod in a sliding mode and extends to the other side, and the two connecting bolts are in threaded connection with the front surface and the rear surface of the cross rod respectively.

Further, the left surface of box fixed mounting has the handle, the rear surface symmetry of box has the chamber door through hinged joint, the notch has been seted up at the top of chamber door.

Further, return springs are symmetrically and fixedly connected to the top of the box body, and a connecting plate is fixedly connected between the tops of the two return springs.

Further, the bottom fixedly connected with limiting plate of connecting plate, the surface of limiting plate slides and runs through the top of box and extends to the below.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. According to the utility model, the adjusting rod and the parts above the adjusting rod are detached from the second upright post, then the second upright post, the first upright post and the two supporting rods are detached from the cross rod in sequence, so that the whole disassembly flow of the device is finished, all the detached parts are orderly stacked in the box body for storage, and the handle is arranged, so that the device is convenient for a user to carry the whole device, the occupied area of the device is greatly reduced, the whole structure is simple, and the disassembly and the assembly are convenient.

2. According to the utility model, the seat board is arranged, so that a simple seat is provided for a user, the user can conveniently use the chair outdoors, the user does not need to independently carry the chair, and the practicability is improved.

Drawings

Fig. 1 is a perspective view of a combined drawing device according to the present utility model;

FIG. 2 is a schematic diagram of a portion of a combined drawing device according to the present utility model;

FIG. 3 is a schematic diagram of another part of a combined drawing device according to the present utility model;

fig. 4 is an enlarged view at a in fig. three of the present utility model.

Legend description: 1. a cross bar; 2. a first upright; 21. a seat plate; 22. a first latch; 23. a second latch; 3. a second upright; 31. a third latch; 32. a fourth pin; 4. a support rod; 41. a connecting bolt; 5. an adjusting rod; 51. a pin hole; 52. an adjusting bolt; 53. a rotating seat; 6. a case; 61. a door; 62. a notch; 63. a return spring; 64. a connecting plate; 65. a limiting plate; 66. a handle.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

In the embodiment 1, as shown in fig. 1-4, the utility model provides a combined drawing device, which comprises a cross rod 1, wherein a support rod 4 is inserted and connected to the front surface and the rear surface of the cross rod 1, a first upright post 2 is inserted and connected to the top of the cross rod 1 near the front side, a seat plate 21 is inserted and connected to the top of the first upright post 2, a second upright post 3 is inserted and connected to the top of the cross rod 1 near the rear side, an adjusting rod 5 is embedded in the second upright post 3, a plurality of pin holes 51 are equidistantly arranged on the outer surface of the adjusting rod 5, an adjusting bolt 52 is arranged on the rear surface of the adjusting rod 5 in a threaded penetrating manner, a rotating seat 53 is rotatably connected to the position of the outer surface of the adjusting rod 5 near the top through a bearing, a box body 6 is fixedly arranged on the outer surface of the rotating seat 53, the position that the left surface of horizontal pole 1 is close to the front side is provided with second bolt 23, the surface of second bolt 23 slides in proper order and runs through the surface of horizontal pole 1 and first stand 2 and extend to the opposite side, the left surface of first stand 2 is provided with first bolt 22, the surface of first bolt 22 slides in proper order and runs through the surface of first stand 2 and bedplate 21 and extend to the opposite side, the position that the left surface of horizontal pole 1 is close to the rear side is provided with fourth bolt 32, the surface of fourth bolt 32 slides in proper order and runs through the surface of horizontal pole 1 and second stand 3 and extend to the opposite side, the left surface of second stand 3 is provided with third bolt 31, the surface of third bolt 31 slides in proper order and runs through the interior surface wall of second stand 3 and one of pinhole 51 and extends to the opposite side.

The whole embodiment 1 achieves the effects that the limit of the second upright 3 and the limit of the adjusting rod 5 are released by pulling out the third bolt 31 from the second upright 3, then the adjusting rod 5 is removed from the second upright 3, so that the adjusting rod 5 and the parts above the adjusting rod 5 can be detached from the second upright 3, then the fourth bolt 32 is pulled out from the cross rod 1, the limit of the cross rod 1 and the second upright 3 is released, so that the second upright 3 can be detached from the cross rod 1, the limit of the cross rod 1 and the limit of the first upright 2 are released by pulling out the second bolt 23 from the cross rod 1, the limit of the first upright 2 can be detached from the cross rod 1, the limit of the first upright 2 and the limit of the seat plate 21 can be released by pulling out the first bolt 22 from the first upright 2, so that the seat plate 21 can be detached from the first upright 2, then the connecting bolts 41 on the two supporting rods 4 are rotated anticlockwise, so that the connection relation between the supporting rods 4 and the cross rod 1 can be relieved, the two supporting rods 4 can be detached from the cross rod 1, the whole disassembly process of the device is finished, finally all detached parts are orderly stacked in the box body 6 to be stored, then the two box doors 61 are closed, when the box doors 61 are closed, the connecting plates 64 are pulled up to enable the limiting plates 65 to move upwards, after the box doors 61 are completely closed, the connecting plates 64 are released, under the action of the return springs 63, the limiting plates 65 are clamped into the notch 62 on the box doors 61, so that the effect of limiting the box doors 61 and the box body 6 is achieved, the whole effect of carrying the device by a user is achieved, the occupied area of the device is greatly reduced through the arrangement of the handles 66, the whole structure is simple, and the disassembly and the assembly are convenient.

In embodiment 2, as shown in fig. 1-4, a connecting bolt 41 is disposed on the outer surface of the supporting rod 4, the outer surface of the connecting bolt 41 penetrates through the outer surface of the supporting rod 4 in a sliding manner and extends to the other side, two connecting bolts 41 are respectively in threaded connection with the front surface and the rear surface of the cross rod 1, a handle 66 is fixedly mounted on the left surface of the box 6, the rear surface of the box 6 is symmetrically connected with a box door 61 through a hinge, a notch 62 is formed in the top of the box door 61, a return spring 63 is symmetrically and fixedly connected to the top of the box 6, a connecting plate 64 is fixedly connected between the tops of the two return springs 63, a limiting plate 65 is fixedly connected to the bottom of the connecting plate 64, and the outer surface of the limiting plate 65 penetrates through the top of the box 6 in a sliding manner and extends to the lower side.

The effect that its whole embodiment 2 reached is, when needs use the device to draw, reverse operation disassembles the flow, can assemble the device wholly, then put the paper on the front surface of box 6 and draw the work, through slide regulation pole 5 in the inside of second stand 3 from top to bottom, rethread third bolt 31 and one of them pinhole 51 cooperate, play the effect of adjusting the box 6 height, through adjusting the adjusting bolt 52 on the pole 5 of rotation, make the front end extrusion box 6's of adjusting bolt 52 interior surface wall, make box 6 take the rotation seat 53 inside bearing as the axle center to do circular motion, thereby play the effect of adjusting box 6 angle, through setting up bedplate 21, provide simple and easy seat for the user, the convenience of use is in the open air, need not to carry the seat alone again, the practicality is improved.

Working principle: when the whole device is required to be stored after drawing is completed, the third bolt 31 is pulled out of the second upright 3, the adjusting rod 5 and the parts above the adjusting rod 5 can be detached from the second upright 3, then the fourth bolt 32 is pulled out of the cross rod 1, the second upright 3 can be detached from the cross rod 1, then the first upright 2 can be detached from the cross rod 1 by pulling out the second bolt 23 from the cross rod 1, the seat plate 21 can be detached from the first upright 2 by pulling out the first bolt 22 from the first upright 2, then the connecting bolts 41 on the two supporting rods 4 are rotated anticlockwise, the connection relation between the supporting rods 4 and the cross rod 1 can be released, the two supporting rods 4 can be detached from the cross rod 1, and the whole device disassembling flow is completed, finally, all the disassembled parts are orderly stacked in the box body 6 for storage, then the two box doors 61 are closed, when the box doors 61 are closed, the connecting plate 64 is pulled upwards to enable the limiting plate 65 to move upwards, after the box doors 61 are completely closed, the connecting plate 64 is loosened, the limiting plate 65 is clamped into the notch 62 on the box doors 61 under the action of the return spring 63, so that the effect of limiting the box doors 61 is achieved, the firmness of the matching of the box doors 61 and the box body 6 is ensured, when the device is needed for drawing, the disassembly flow is operated reversely, the whole device can be assembled, then paper is placed on the front surface of the box body 6 for drawing work, the height of the box body 6 is adjusted by sliding the adjusting rod 5 up and down in the second upright post 3 and then matching with one of the pin holes 51 through the third bolt 31, the adjusting bolt 52 on the adjusting rod 5 is rotated, the front end of the adjusting bolt 52 is enabled to extrude the inner surface wall of the box body 6, the box body 6 takes the inner bearing of the rotating seat 53 as the axle center to do circular motion, thereby playing the role of adjusting the angle of the box body 6, providing a simple seat for a user through the arrangement of the seat plate 21, facilitating the use of the user outdoors, avoiding the need of independently carrying the seat, and improving the practicability.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model will still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A combined drawing device comprising a cross bar (1), characterized in that: the front surface and the rear surface of the cross rod (1) are respectively inserted and connected with a supporting rod (4), a first upright post (2) is inserted and connected at the position, close to the front side, of the top of the cross rod (1), a seat plate (21) is inserted and connected at the top of the first upright post (2), a second upright post (3) is inserted and connected at the position, close to the rear side, of the top of the cross rod (1), the inside of second stand (3) is inlayed and is equipped with regulation pole (5), a plurality of pinholes (51) have been seted up to the surface equidistance of adjusting pole (5), the back surface screw thread of adjusting pole (5) runs through and is provided with adjusting bolt (52), the surface of adjusting pole (5) is close to the position at top and is connected with rotation seat (53) through the bearing rotation, surface fixed mounting of 3 has box (6).

2. The combination drawing device according to claim 1, wherein: the left surface of horizontal pole (1) is close to the position of front side and is provided with second bolt (23), the surface of second bolt (23) slides in proper order and runs through the surface of horizontal pole (1) and first stand (2) and extend to the opposite side, the left surface of first stand (2) is provided with first bolt (22), the surface of first bolt (22) slides in proper order and runs through the surface of first stand (2) and bedplate (21) and extend to the opposite side.

3. The combination drawing device according to claim 1, wherein: the left surface of horizontal pole (1) is close to the position of rear side and is provided with fourth bolt (32), the surface of fourth bolt (32) slides in proper order and runs through the surface of horizontal pole (1) and second stand (3) and extend to the opposite side, the left surface of second stand (3) is provided with third bolt (31), the surface of third bolt (31) wears the interior surface wall of second stand (3) and one of them pinhole (51) in proper order and extends to the opposite side.

4. The combination drawing device according to claim 1, wherein: the outer surface of bracing piece (4) is provided with connecting bolt (41), the surface of connecting bolt (41) slides and runs through the surface of bracing piece (4) and extend to the opposite side, two connecting bolt (41) respectively with the front surface and the back surface threaded connection of horizontal pole (1).

5. The combination drawing device according to claim 1, wherein: the left surface of box (6) is fixed mounting has handle (66), the rear surface symmetry of box (6) is through hinged joint having chamber door (61), notch (62) have been seted up at the top of chamber door (61).

6. The combination drawing device according to claim 1, wherein: the top of the box body (6) is symmetrically and fixedly connected with a reset spring (63), and a connecting plate (64) is fixedly connected between the tops of the two reset springs (63).

7. The combination drawing device according to claim 6, wherein: the bottom of connecting plate (64) fixedly connected with limiting plate (65), the surface of limiting plate (65) slides and runs through the top of box (6) and extends to below.