CN213849339U

CN213849339U - Folding drawing desk

Info

Publication number: CN213849339U
Application number: CN202022694947.0U
Authority: CN
Inventors: 王星阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-08-03
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a folding drawing desk, which comprises a box body, wherein the rear end of the top of the box body is rotationally connected with two first slide bars, two first drawing boards are fixedly connected with the top of the first slide bars, the top of the box body is rotationally connected with two second slide bars, the top end of the two second slide bars is rotationally connected with a second drawing board, one side of the front end of the box body is provided with a plurality of drawers, the center of the front end of the box body is provided with a pull rod, the bottoms of the two sides of the box body are rotationally connected with a first rotating shaft, the front end and the rear end of the two first rotating shafts are rotationally connected with table legs, wherein the outer surfaces of the two table legs close to one side of the drawers are respectively provided with two pulleys, the folding drawing desk can be moved by utilizing the pulleys after folding and bundling, and a stool arranged on the folding drawing desk can effectively utilize redundant space, and has great use value no matter of portability or practicality convenience, is worthy of being widely popularized.

Description

Folding drawing desk

Technical Field

The utility model relates to a drawing desk equipment field specifically is a foldable drawing desk.

Background

The drawing table is a drawing tool for drawing personnel to paste drawing paper and smoothly finish drawing operation. Although computer software drawing is popular, hand drawing is a necessary way for designing practitioners, especially beginners, to cultivate spatial sense, hierarchical sense, line sense and color sense. Meanwhile, for practitioners of architectural design or indoor design, design ideas can be rapidly shown in front of partners, and hand drawing is essential.

At present, most of folding drawing tables on the market are fixed in place, the positions of the drawing tables cannot be conveniently moved, the device is large, when the folding drawing tables are not used, a large area can be occupied, waste is caused, and therefore a novel folding drawing table is provided so as to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing folding drawing table in the market proposed by the background technology is not portable, has a large size, and cannot effectively utilize the redundant space of the device, thereby providing the folding drawing table.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a foldable drawing desk comprises a box body, wherein the rear end of the top of the box body is rotatably connected with two first sliding rods, the tops of the two first sliding rods are fixedly connected with a first drawing board, the top of the box body is rotatably connected with two second sliding rods, and the top ends of the two second sliding rods are rotatably connected with a second drawing board;

a plurality of drawers are arranged on one side of the front end of the box body, a pull rod is arranged in the center of the front end of the box body, the bottoms of two sides of the box body are rotatably connected with first rotating shafts, the front end and the rear end of each first rotating shaft are rotatably connected with table legs, two pulleys are arranged on the outer surfaces of one sides of the two table legs close to the drawers, and two outer grooves corresponding to the table legs are formed in two sides of the outer wall of the box body;

the improved box is characterized in that an inner groove is formed in the bottom of the front end of the box body, a supporting frame is arranged on one side of the center of the inner groove, a plurality of idler wheels are arranged at the bottom of the supporting frame, a second rotating shaft is connected to one side of the supporting frame in a rotating mode, a stool is connected to one end, far away from the supporting frame, of the second rotating shaft in a rotating mode, a third rotating shaft is connected to the two ends of the bottom of the stool in a rotating mode, two supporting legs are connected to the outer surfaces of the front end and the rear end of the third rotating shaft in a rotating mode, and a rotating rod corresponding to the inner groove is arranged at the front end of the box body.

As a further description of the above technical solution:

the bottom of the second drawing board is rotatably connected with the top of the box body.

As a further description of the above technical solution:

the pull rod is of a drawing structure.

As a further description of the above technical solution:

and one side of the bottom of the inner groove is provided with a sliding groove corresponding to the roller.

As a further description of the above technical solution:

the inner wall of the inner groove is provided with a limiting groove corresponding to the support frame on one side close to the support frame, and the outer wall of one side of the support frame is fixedly connected with a limiting block corresponding to the limiting groove.

As a further description of the above technical solution: the rotating rod is rotatably connected with the box body.

The utility model discloses following beneficial effect has: 1. the pulleys are arranged on the surfaces of the table legs, the device in the bundling state can be easily moved to various places, the device is high in portability, meanwhile, the device is provided with the stool, the space utilization rate is improved, and the burden of a user can be reduced.

2. Compared with the traditional device, the device has great innovation and improvement in structure and design, the foldable drawing table can be moved by using the pulleys after being folded and collected, and the device can effectively utilize redundant space from the stool, has great use value in portability or practicability and convenience, and is worth popularizing.

Drawings

Fig. 1 is a front view of a foldable drawing table according to the present invention;

fig. 2 is a side view of a foldable drawing table according to the present invention;

fig. 3 is a top view of a foldable drawing table according to the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 1 at A;

fig. 5 is a front view of the foldable drawing table in a binding state.

Illustration of the drawings:

1. a box body; 2. a first slide bar; 3. a first drawing board; 4. a second drawing board; 5. a second slide bar; 6. a drawer; 7. a pull rod; 8. a first rotating shaft; 9. desk legs; 10. a pulley; 11. an outer tank; 12. an inner tank; 13. a support frame; 14. a roller; 15. a second rotating shaft; 16. a stool; 17. a third rotating shaft; 18. supporting legs; 19. a limiting groove; 20. a limiting block; 21. the rod is rotated.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a folding drawing desk comprises a box body 1, wherein the rear end of the top of the box body 1 is rotatably connected with two first slide bars 2, the tops of the two first slide bars 2 are fixedly connected with a first drawing board 3, the top of the box body 1 is rotatably connected with two second slide bars 5, the top ends of the two second slide bars 5 are rotatably connected with a second drawing board 4, and the angle of the second drawing board 4 can be adjusted by rotating the two second slide bars 5;

a plurality of drawers 6 are arranged on one side of the front end of the box body 1, a pull rod 7 is arranged in the center of the front end of the box body 1, the bottoms of two sides of the box body 1 are rotatably connected with first rotating shafts 8, the front ends and the rear ends of the two first rotating shafts 8 are rotatably connected with table legs 9, two pulleys 10 are arranged on the outer surfaces of the two table legs 9 close to one side of the drawer 6, two outer grooves 11 corresponding to the table legs 9 are formed in two sides of the outer wall of the box body 1, the drawer 6 is used for storing tools, drawing paper and other sundries, and the movement of the device can be realized by using the pull rod 7 and the pulleys 10 arranged on the outer surfaces of the table legs 9;

the inside groove 12 has been seted up to the bottom of box 1 front end, one side at inside groove 12 center is provided with support frame 13, the bottom of support frame 13 is provided with a plurality of gyro wheels 14, one side of support frame 13 is rotated and is connected with second pivot 15, the one end that support frame 13 was kept away from to second pivot 15 is rotated and is connected with sit bench 16, the both ends of sitting bench 16 bottom are all rotated and are connected with third pivot 17, the surface at both ends all rotates around two third pivot 17 and is connected with two supporting legs 18, the front end of box 1 is provided with the rotating rod 21 corresponding with inside groove 12, can take out sit bench 16 from inside groove 12 through support frame 13 and gyro wheel 14, and can carry out spacingly through rotating rod 21 after the use.

The bottom of second drawing board 4 is rotated with the top of box 1 and is connected, can adjust the angle of second drawing board 4 through this structure.

The pull rod 7 is of a pull-out structure, and the device can be pushed by the pull rod when being in a contraction state.

A sliding slot corresponding to the roller 14 is formed at one side of the bottom of the inner tank 12 to allow the stool 16 to slide in and out of the inner tank 12.

A limiting groove 19 corresponding to the supporting frame 13 is formed in one side of the inner wall of the inner groove 12 close to the supporting frame 13, and a limiting block 20 corresponding to the limiting groove 19 is fixedly connected to the outer wall of one side of the supporting frame 13, so that the position of the stool 16 in the inner groove 12 can be limited.

The rotating rod 21 is rotatably connected to the case 1, and can fix the stool 16 in the device-contracted state.

The working principle is as follows: the utility model provides a folding drawing desk and a traditional device which are greatly improved and innovated, when the folding drawing desk is used, the four legs 9 are first removed from the outer tub 11, and the rotating bar 21 is rotated after being fixed to the ground, and then the stool 16 is drawn out from the inner tub 12 by pulling the supporting bracket 13, then the stool 16 is rotated, the four supporting legs 18 are rotated and fixed on the ground, then the using angles of the first drawing board 3 and the second drawing board 4 are adjusted through the first slide bar 2 and the second slide bar 5, drawing is carried out, after the use is finished, the stool 16 is rotated and pushed into the inner groove 12, at the same time, the angle of the rotating rod 21 is controlled to fix the stool 16, and then the four legs 9 are rotated to enter the outer groove 11, while the pulleys 10 on the legs 9 are in contact with the ground and the device can then be moved by means of the pull rod 7.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a foldable drawing desk, includes box (1), its characterized in that: the rear end of the top of the box body (1) is rotatably connected with two first slide bars (2), the tops of the two first slide bars (2) are fixedly connected with a first drawing board (3), the top of the box body (1) is rotatably connected with two second slide bars (5), and the top ends of the two second slide bars (5) are rotatably connected with a second drawing board (4);

a plurality of drawers (6) are arranged on one side of the front end of the box body (1), a pull rod (7) is arranged in the center of the front end of the box body (1), the bottoms of two sides of the box body (1) are rotatably connected with first rotating shafts (8), the front ends and the rear ends of the two first rotating shafts (8) are rotatably connected with table legs (9), two pulleys (10) are arranged on the outer surfaces of the two table legs (9) close to one side of the drawers (6), and two outer grooves (11) corresponding to the table legs (9) are formed in two sides of the outer wall of the box body (1);

the bottom of box (1) front end has been seted up inside groove (12), one side at inside groove (12) center is provided with support frame (13), the bottom of support frame (13) is provided with a plurality of gyro wheels (14), one side of support frame (13) is rotated and is connected with second pivot (15), the one end that support frame (13) were kept away from in second pivot (15) is rotated and is connected with sit bench (16), the both ends of sitting bench (16) bottom are all rotated and are connected with third pivot (17), two the surface at both ends all rotates around third pivot (17) and is connected with two supporting legs (18), the front end of box (1) is provided with and rotates stick (21) corresponding with inside groove (12).

2. A folding drawing table according to claim 1, wherein: the bottom of the second drawing board (4) is rotatably connected with the top of the box body (1).

3. A folding drawing table according to claim 1, wherein: the pull rod (7) is of a drawing structure.

4. A folding drawing table according to claim 1, wherein: one side of the bottom of the inner groove (12) is provided with a sliding groove corresponding to the roller (14).

5. A folding drawing table according to claim 1, wherein: one side of the inner wall of the inner groove (12) close to the support frame (13) is provided with a limit groove (19) corresponding to the support frame (13), and one side of the outer wall of the support frame (13) is fixedly connected with a limit block (20) corresponding to the limit groove (19).

6. A folding drawing table according to claim 1, wherein: the rotating rod (21) is rotatably connected with the box body (1).