CN219720084U

CN219720084U - Combined drawing device for plane design

Info

Publication number: CN219720084U
Application number: CN202320827944.0U
Authority: CN
Inventors: 丁亮程
Original assignee: Yunnan Runwu Graphic Design Co ltd
Current assignee: Yunnan Runwu Graphic Design Co ltd
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-09-22
Anticipated expiration: 2033-04-14

Abstract

The utility model discloses a combined drawing device for planar design, which belongs to the technical field of planar design and comprises a bottom plate, wherein two groups of supporting legs are fixedly connected to the bottom surface of the bottom plate, a carrier plate is arranged above the bottom plate, a bearing is fixedly embedded in the bottom surface of the carrier plate, a threaded pipe is fixedly embedded in the upper surface of the bottom plate, a threaded rod is connected with the inner wall of the threaded pipe in a threaded manner, the top end of the threaded rod is fixedly connected with the inner ring of the bearing, two first drawing boards can slide left and right through a sliding rod and a sliding hole, the two first drawing boards can be separated, the second drawing boards can be positioned in the middle of the first drawing boards by utilizing the matching of a clamping groove and a clamping strip, the second drawing boards can be automatically reset after being opened through a tension spring, the second drawing boards can be kept flat after the widths of the first drawing boards and the second drawing boards are adjusted, and the problem that drawing boards are difficult to keep flat when being used to cause drawing paper to be stamped is solved.

Description

Combined drawing device for plane design

Technical Field

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

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.

The chinese patent with bulletin number CN209257762U discloses combined drawing device for planar design, belongs to the drawing tool field, including drawing board and easel, drawing board detachable installs on the easel, the easel forms highly adjustable structure, left and right side folding of drawing board is fixed with supplementary drawing board, the drawing board with fix the position of supplementary drawing board after expanding through positioner between the supplementary drawing board, positioner is including seting up first spout of upper and lower tip of drawing board with set up the second spout of upper and lower tip of supplementary drawing board, the drawing board with the supplementary drawing board is located when the coplanar first spout with second spout intercommunication, slidable connection has the slider in the first spout, the slider can by inside the first spout slides to the second spout, solves the problem that the drawing board size can't be adjusted and the easel highly is inconvenient in the current drawing device.

However, although the size of the sliding plate can be adjusted in the above patent, there are still some drawbacks in use, such as difficulty in keeping the drawing board flat in use, and the drawing board will be punctured during drawing, so those skilled in the art provide a combined drawing device for planar design to solve the problems in the prior art.

Disclosure of Invention

The present utility model is directed to a combined drawing device for planar design, which solves the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a combined drawing device for planar design, includes the bottom plate, two sets of supporting legs of bottom surface fixedly connected with of bottom plate, the top of bottom plate is equipped with the carrier plate, the fixed bearing that inlays in bottom surface of carrier plate, the last fixed surface of bottom plate is inlayed and is had the screwed pipe, the inner wall threaded connection of screwed pipe has the threaded rod, the top of threaded rod and the inner circle fixed connection of bearing, the top of carrier plate is equipped with two first drawing boards, the last fixed surface of carrier plate is connected with two backup pads, two a set of slide hole has all been seted up to a side that first drawing board is close to each other, every the equal sliding connection of inner wall of slide hole has the slide bar, two sets of the one end that the slide bar is kept away from each other is respectively with a side fixed connection that two backup pads are close to each other, two the draw-in groove has all been seted up to a side that first drawing board is close to each other, every the top of carrier plate is equipped with the second drawing board, the front of second drawing board is inlayed two second drawing boards and two second drawing boards, two the equal fixed surface of second drawing board is connected with two magnetic stripe locating lever, two magnetic stripe locating lever and two are connected with each other.

As still further aspects of the utility model: two sliding grooves are formed in the upper surface of the carrier plate, the inner wall of each sliding groove is connected with a sliding block in a sliding mode, and the upper surfaces of the two sliding blocks are fixedly connected with the bottom surfaces of the two first drawing boards respectively.

As still further aspects of the utility model: two pull handles are arranged above the carrier plate, and the bottom surfaces of the two pull handles are fixedly connected with the upper surfaces of the two first drawing boards respectively.

As still further aspects of the utility model: two limiting plates are arranged below the carrier plate, and the upper surfaces of the two limiting plates are fixedly connected with the bottom ends of the two positioning rods respectively.

As still further aspects of the utility model: the upper surface of bottom plate fixedly connected with two rubber strips, two the upper surface of rubber strip all contacts with the bottom surface of support plate.

As still further aspects of the utility model: two groups of anti-slip pads are arranged below the bottom plate, and the upper surfaces of the two groups of anti-slip pads are fixedly connected with the bottom surfaces of the two groups of supporting legs respectively.

As still further aspects of the utility model: pull grooves are formed in the left side surface and the right side surface of the bottom plate, and the two pull grooves are respectively located in the middle of the left side surface and the right side surface of the bottom plate.

Compared with the prior art, the utility model has the beneficial effects that:

this combined drawing device for planar design can make two first drawing boards slide left and right through being equipped with slide bar and slide hole, make two drawing boards can separate, utilize the cooperation of draw-in groove and card strip, can make the second drawing board can be located the middle part of first drawing board, and can make two first drawing boards can be after opening automatic re-setting through the extension spring, carry out the centre gripping with the second drawing board, realize can keeping level after adjusting first drawing board and second drawing board width, be difficult to keep level when having solved the drawing board when using, lead to can cause the problem that the drawing is broken when drawing, through being equipped with threaded rod and screwed connection of screwed pipe, can make the staff adjust the height of carrier plate according to self demand.

Drawings

FIG. 1 is a schematic perspective view of a combined drawing device for planar design;

FIG. 2 is a cross-sectional view of a front view of a floor of a combined drawing device for planar design;

FIG. 3 is a cross-sectional view of a top view of a first drawing board of a combined drawing device for planar design;

FIG. 4 is an enlarged schematic view of the structure A in FIG. 3 of a combined drawing device for planar design.

In the figure: 1. support legs; 2. a bottom plate; 3. a rubber strip; 4. a carrier plate; 5. a chute; 6. a support plate; 7. a first drawing board; 8. a slide bar; 9. a pull handle; 10. a second drawing board; 11. a slide hole; 12. drawing a groove; 13. an anti-slip pad; 14. a slide block; 15. a bearing; 16. a threaded tube; 17. positioning holes; 18. a positioning rod; 19. a limiting plate; 20. a positioning plate; 21. a tension spring; 22. clamping strips; 23. a second magnetic stripe; 24. a first magnetic stripe; 25. a clamping groove; 26. a threaded rod.

Description of the embodiments

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Referring to fig. 1-4, in the embodiment of the utility model, a combined drawing device for planar design comprises a bottom plate 2, two groups of supporting legs 1 are fixedly connected to the bottom surface of the bottom plate 2, a carrier plate 4 is arranged above the bottom plate 2, a bearing 15 is fixedly embedded on the bottom surface of the carrier plate 4, a threaded pipe 16 is fixedly embedded on the upper surface of the bottom plate 2, a threaded rod 26 is connected with the inner wall of the threaded pipe 16 in a threaded manner, the top end of the threaded rod 26 is fixedly connected with the inner ring of the bearing 15, two first drawing plates 7 are arranged above the carrier plate 4, two supporting plates 6 are fixedly connected to the upper surface of the carrier plate 4, a group of sliding holes 11 are respectively formed in one side surface of the two first drawing plates 7, which are close to each other, a sliding rod 8 is respectively connected to one side surface of the two supporting plates 6 in a sliding manner, a clamping groove 25 is respectively formed in one side surface of the two first drawing plates 7, a first magnetic strip 24 is fixedly embedded on the back surface of each first drawing plate 7, two first drawing plates 10 are arranged above the carrier plate 4, two magnetic strips 10 are fixedly embedded on the two magnetic strips 20 are fixedly connected to the two positioning rods 20, two magnetic strips 20 are fixedly connected to the top surfaces of the two positioning rods 20 are respectively arranged on the two magnetic strips 20, two magnetic strips are fixedly connected to the two magnetic strips 20, and two positioning rods 20 are fixedly connected to the two magnetic strips 20 are respectively positioned on the two magnetic strips 20, and two magnetic strips are fixedly connected to the top surfaces 20 are respectively and are respectively connected to the two mutually close to each other.

Two spouts 5 have been seted up to the upper surface of carrier plate 4, the equal sliding connection of inner wall of every spout 5 has slider 14, the upper surface of two sliders 14 respectively with the bottom surface fixed connection of two first drawing boards 7, can guide first drawing boards 7 through being equipped with spout 5 and slider 14, prevent that first drawing boards 7 from blocking when removing, the top of carrier plate 4 is equipped with two and draws handle 9, the bottom surface of two handles 9 respectively with the upper surface fixed connection of two first drawing boards 7, can be convenient for the staff to draw two first drawing boards 7 each other to keep away from through being equipped with handle 9, thereby the staff of being convenient for controls the device and expands, the below of carrier plate 4 is equipped with two limiting plates 19, the upper surface of two limiting plates 19 respectively with the bottom fixed connection of two locating levers 18, can fix a position locating lever 18 through being equipped with limiting plates 19, prevent that threaded rod 26 from taking place the collision with screwed pipe 16.

The upper surface fixedly connected with two rubber strips 3 of bottom plate 2, the upper surface of two rubber strips 3 all contacts with the bottom surface of carrier plate 4, can fix a position carrier plate 4 through being equipped with rubber strip 3, prevent that carrier plate 4 and bottom plate 2 from bumping, the below of bottom plate 2 is equipped with two sets of slipmats 13, the upper surface of two sets of slipmats 13 respectively with the bottom surface fixed connection of two sets of supporting legs 1, through being equipped with slipmat 13 can increase the frictional force of supporting legs 1, prevent that supporting legs 1 from appearing sliding when using, draw groove 12 has all been seted up to the left and right sides face of bottom plate 2, two draw grooves 12 are located the middle part of the left and right sides face of bottom plate 2 respectively, use and be equipped with draw groove 12 and can be convenient for the staff to move the device, so as to adjust the position of the device.

The working principle of the utility model is as follows: when the device is used, the device is placed at a designated position, the second drawing board 10 is firstly taken down, then a user pulls the two pull handles 9 to separate the two first drawing boards 7, the second drawing board 10 is overturned, the clamping strip 22 is inserted into the clamping groove 25, the second magnetic stripe 23 is backwards, the pull handles 9 are loosened, the two first drawing boards 7 are pulled to reset through the tension spring 21, the first drawing boards 7 clamp the second drawing board 10, the first drawing boards 7 and the second drawing boards 10 are located on the same plane, the threaded rod 26 is matched with the threaded pipe 16 to push the carrier board 4 to move upwards through rotating the threaded rod 26, the carrier board 4 pushes the first drawing boards 7 and the second drawing boards 10 to move, and the height is adjusted.

While the utility model has been described with reference to the preferred embodiments, it will be apparent to those skilled in the art that the utility model is not limited to the details of the exemplary embodiments and that the utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof, as long as the scope of the utility model is defined by the claims and its spirit and scope. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a combined drawing device for planar design, includes bottom plate (2), its characterized in that, the bottom surface fixedly connected with of bottom plate (2) two sets of supporting legs (1), the top of bottom plate (2) is equipped with carrier plate (4), the fixed bearing (15) that inlays in bottom surface of carrier plate (4), the last fixed surface of bottom plate (2) is inlayed and is had screwed pipe (16), the inner wall threaded connection of screwed pipe (16) has threaded rod (26), the top and the inner circle fixed connection of bearing (15) of threaded rod (26), the top of carrier plate (4) is equipped with two first drawing boards (7), the last fixed surface of carrier plate (4) is connected with two backup pads (6), two the first drawing boards (7) all set up a set of slide hole (11) that are close to each other, every the inner wall of slide hole (11) all sliding connection have slide bar (8), two sets of one end that slide bar (8) kept away from each other respectively with the side fixed connection that two backup pads (6) are close to each other, two first drawing boards (7) are equipped with two first drawing boards (7) and a first magnetic stripe (24) that are close to each other, first side (24) are all inlayed on the first side (4), the utility model discloses a drawing board, including first drawing board (10), second magnetic stripe (23) attract with two first magnetic stripes (24) respectively, the equal fixedly connected with card strip (22) of left and right sides face of second drawing board (10), every the equal fixedly connected with locating plate (20) in the back of first drawing board (7), two the common fixedly connected with extension spring (21) of a side that locating plate (20) are close to each other, two locating holes (17) have been seted up to the upper surface of bottom plate (2), every equal sliding connection in inner wall of locating hole (17) has locating lever (18), every the top of locating lever (18) all with the bottom surface fixed connection of carrier plate (4).

2. The combined drawing device for planar design according to claim 1, wherein the upper surface of the carrier plate (4) is provided with two sliding grooves (5), the inner wall of each sliding groove (5) is slidably connected with a sliding block (14), and the upper surfaces of the two sliding blocks (14) are fixedly connected with the bottom surfaces of the two first drawing boards (7) respectively.

3. The combined drawing device for planar design according to claim 1, wherein two pull handles (9) are arranged above the carrier plate (4), and the bottom surfaces of the two pull handles (9) are fixedly connected with the upper surfaces of the two first drawing boards (7) respectively.

4. The combined drawing device for planar design according to claim 1, wherein two limiting plates (19) are arranged below the carrier plate (4), and the upper surfaces of the two limiting plates (19) are fixedly connected with the bottom ends of the two positioning rods (18) respectively.

5. The combined drawing device for planar design according to claim 1, wherein the upper surface of the bottom plate (2) is fixedly connected with two rubber strips (3), and the upper surfaces of the two rubber strips (3) are contacted with the bottom surface of the carrier plate (4).

6. The combined drawing device for planar design according to claim 1, wherein two groups of anti-slip pads (13) are arranged below the bottom plate (2), and the upper surfaces of the two groups of anti-slip pads (13) are fixedly connected with the bottom surfaces of the two groups of supporting legs (1) respectively.

7. The combined drawing device for planar design according to claim 1, wherein the left and right sides of the base plate (2) are provided with pull grooves (12), and two pull grooves (12) are respectively positioned in the middle of the left and right sides of the base plate (2).