CN214112148U

CN214112148U - Combined drawing board structure for design

Info

Publication number: CN214112148U
Application number: CN202021932903.0U
Authority: CN
Inventors: 赵航; 付强; 郭诗涵
Original assignee: Luohe Vocational Technology College
Current assignee: Luohe Vocational Technology College
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-09-03
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses a combined drawing board structure for design, which comprises a bottom plate, a drawing board main body is arranged on the bottom plate, a working face of the drawing board main body is provided with a clamping device for flatly paving and fixing drawing paper, a fixed plate is fixedly connected with the back part of the drawing board main body, a top plate for supporting the back part of the drawing board main body is hinged on the fixed plate, one end of the top plate, which is far away from the fixed plate, is hinged on the rear side wall of the bottom plate, a clamping position is arranged on the side wall of the drawing board main body, the clamping position is movably clamped in a first clamping groove to realize the fixation of the drawing board main body in an opened state, the utility model can realize that the top plate supports the drawing board main body by rotating the bottom plate, the drawing board main body and the top plate, and can realize that the drawing board main body and the bottom plate, the drawing board main body and the top plate are folded together, and a storage box is arranged on the bottom plate to combine the drawing board and the drawing board main body into a whole, is convenient for carrying.

Description

Combined drawing board structure for design

Technical Field

The utility model relates to a combined drawing board technical field specifically is a combined drawing board structure is used in design.

Background

The drawing board is a tool used by designers, the designers can use the drawing board when designing drawings, the drawing boards on the market are many at present, but most of the drawing boards are smooth flat plates without any function, and when the common drawing board is used, an easel additionally used for supporting and adjusting the drawing board is generally required to be equipped, and an additional containing device is also required to be equipped for containing drawing tools such as a painting brush, so that the designers are very inconvenient in the process of carrying the drawing board, the easel and a containing box; and in order to ensure that the drawing paper is quickly tiled and fixed on the drawing board and the drawing quality is convenient to improve, a combined drawing board structure for design is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a combined drawing board structure is used in design to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a combined drawing board structure is used in design, includes the bottom plate, be provided with the drawing board main part on the bottom plate, the working face of drawing board main part is equipped with and is used for the fixed clamping device with drawing paper tiling, the back fixedly connected with fixed plate of drawing board main part, it has the roof that is used for supporting drawing board main part back to articulate on the fixed plate, the one end that the fixed plate was kept away from to the roof articulates on the rear side wall of bottom plate, be equipped with the joint position on the lateral wall of drawing board main part, joint position activity joint is used for realizing that the drawing board main part is fixed under the open mode in the inside of first draw-in groove, first draw-in groove is opened on the lateral wall of bottom plate.

Preferably, the clamping device is including seting up four spouts in drawing board main part both sides, and the equal sliding connection in inside of four spouts has the slider, there is the telescopic link inside of slider through first spring sliding connection, the lateral wall that the slider was run through to the upper end of telescopic link extends to the outside, the working face sliding connection of drawing board main part has two clamp plates that are used for pressing down drawing paper upper and lower both sides limit, the both ends and the telescopic link fixed connection who corresponds of two clamp plates.

Preferably, the side wall of the drawing board main body is provided with concave-convex anti-slip lines for preventing the pressing plate from sliding automatically.

Preferably, the front end of bottom plate is equipped with the locking device, the locking device includes the camera obscura, there is the pull rod inside the camera obscura through second spring sliding connection, the outer end fixedly connected with shape of pull rod is the fixture block of L type, fixture block activity joint is in the inside of second draw-in groove, the second draw-in groove is opened on the lateral wall of drawing board main part.

Preferably, sliding connection has a plurality of receivers that are used for accomodating the painting brush on the side of going up of bottom plate, the inside of receiver is equipped with the fastening area, it has the third draw-in groove to open on the preceding lateral wall of receiver, be equipped with the baffle on the preceding lateral wall of drawing board main part, baffle activity joint is used for realizing fixing the receiver on the bottom plate in the inside of third draw-in groove.

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

1. the utility model can realize the roof supporting the main body of the drawing board through the rotation between the bottom plate, the main body of the drawing board and the roof, and the main body of the drawing board is supported on the bottom plate, and the bottom plate, the main body of the drawing board and the roof can be folded together, and the storage box is arranged on the bottom plate, so that the main body of the drawing board and the roof are combined into a whole and are convenient to carry;

2. the utility model can press the upper and lower sides of the drawing paper on the working surface of the drawing board main body through the two pressing plates, so that the drawing paper can be conveniently and quickly paved and fixed, and the pressing plates slide on the drawing board main body, thereby realizing the fixation of the drawing paper with different sizes;

3. the utility model discloses a with joint position joint in the first draw-in groove of different positions, can adjust the angle of drawing board main part, required drawing angle when can satisfying the drawing personnel like this and draw to drawing personnel's work efficiency has been improved.

Drawings

Fig. 1 is a schematic view of the overall folding structure of the present invention;

fig. 2 is a schematic view I of the overall opening structure of the present invention;

fig. 3 is a schematic view II of the overall opening structure of the present invention;

fig. 4 is a cross-sectional view of the bottom plate, the drawing board main body and the locking device of the present invention;

fig. 5 is a schematic structural diagram of the bottom plate, the drawing board main body, the clamping position and the first clamping groove of the present invention;

fig. 6 is a schematic structural diagram of the drawing board main body and the pressing plate of the present invention;

fig. 7 is a cross-sectional view of the drawing board main body, the clamping device and the anti-slip pattern of the present invention;

fig. 8 is a cross-sectional view of the slider, the first spring, the telescopic rod and the pressing plate of the present invention.

In the figure: 1. bottom plate, 2, drawing board main part, 201, joint position, 3, fixed plate, 4, roof, 5, first draw-in groove, 6, clamping device, 601, spout, 602, slider, 603, first spring, 604, telescopic link, 605, clamp plate, 7, anti-skidding line, 8, locking device, 801, camera obscura, 802, second spring, 803, pull rod, 804, fixture block, 805, second draw-in groove, 9, receiver, 10, fastening band, 11, third draw-in groove, 12, baffle, 13, handle, 14, the groove of stepping down.

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. 1-8, the present invention provides a technical solution: a combined drawing board structure for design comprises a base plate 1, a drawing board main body 2 is arranged on the base plate 1, a clamping device 6 for flatly paving and fixing drawing paper is arranged on the working surface of the drawing board main body 2, a fixing plate 3 is fixedly connected to the back of the drawing board main body 2, a top plate 4 for supporting the back of the drawing board main body 2 is hinged to the fixing plate 3 through hinges, one end, far away from the fixing plate 3, of the top plate 4 is hinged to the rear side wall of the base plate 1 through hinges, as shown in figures 2-3, when the drawing board main body 2 is supported, the top plate 4 is propped against the rear portion of the drawing board main body 2 to play a role of supporting the drawing board main body 2, a clamping position 201 is arranged on the side wall of the drawing board main body 2, the clamping position 201 is movably clamped inside a first clamping groove 5 to fix the drawing board main body 2 in an open state, the first clamping groove 5 is opened on the side wall of the base plate 1, first draw-in groove 5 is linear array's form and opens on bottom plate 1's lateral wall, when joint position 201 joint is in the inside of first draw-in groove 5, can realize drawing board main part 2 fixed under the open mode, in addition, joint position 201 joint can realize adjusting the expansion angle of drawing board main part 2 when the first draw-in groove 5 inside of difference.

In order to fix and flatly lay the drawing paper on the working surface of the drawing board main body 2 and facilitate the design and drawing of a user, specifically, the clamping device 6 includes four sliding grooves 601 arranged on two sides of the drawing board main body 2, sliding blocks 602 are slidably connected inside the four sliding grooves 601, a telescopic rod 604 is slidably connected inside the sliding block 602 through a first spring 603, as shown in fig. 7, the first spring 603 has an elastic force for rebounding the telescopic rod 604 to the inside of the sliding block 602, the upper end of the telescopic rod 604 penetrates through the side wall of the sliding block 602 and extends to the outside, two pressing plates 605 for pressing the upper and lower sides of the drawing paper are slidably connected to the working surface of the drawing board main body 2, as shown in fig. 6, grooves are arranged on the upper and lower sides of the working surface of the drawing board main body 2, the two pressing plates 605 slide to the inside of the grooves in a, and the side wall of the groove is provided with an abdicating groove 14, which is convenient for a user to move the pressing plate 605 out of the groove, two ends of the two pressing plates 605 are fixedly connected with the corresponding telescopic rods 604, when the telescopic rods 604 contract towards the inside of the sliding block 602, the telescopic rods 604 pull the pressing plate 605 to make the pressing plate 605 tightly attached to the drawing board main body 2, and then the pressing plate 605 fixes the drawing paper on the working surface of the drawing board main body 2;

when placing drawing paper, with drawing paper tiling on drawing board main part 2's working face, then upwards stimulate clamp plate 605, make clamp plate 605 upwards pull out telescopic link 604, then under this state, sliding pressure plate 605 is placed in the lateral wall top of drawing paper, then unclamp clamp plate 605, first spring 603 rebounds telescopic link 604 and contracts the inside of slider 602 this moment, and telescopic link 604 just can be drawing clamp plate 605 and slide towards one side of drawing board main part 2 like this, then the realization is fixed drawing paper at drawing board main part 2's working face.

In order to stabilize the pressing plate 605 and prevent the pressing plate 605 from moving when the drawing sheet is pressed, specifically, the side wall of the drawing board main body 2 is provided with the uneven anti-slip pattern 7 for preventing the pressing plate 605 from sliding by itself, as shown in fig. 6 to 7, when the pressing plate 605 presses the drawing sheet, the side wall of the pressing plate 605 is attached to the anti-slip pattern 7, so that the pressing plate 605 is prevented from moving by itself.

In order to fix the drawing board main body 2 in the folded state, specifically, a locking device 8 is disposed at the front end of the bottom plate 1, the locking device 8 includes a groove 801, a pull rod 803 is slidably connected inside the groove 801 through a second spring 802, as shown in fig. 4, the second spring 802 has an elastic force that rebounds the pull rod 803 to the inside of the groove 801, a L-shaped latch 804 is fixedly connected to the outer end of the pull rod 803, the latch 804 is movably latched inside a second latch 805, the second latch 805 is opened on the side wall of the drawing board main body 2, after the drawing board main body 2 is attached to the bottom plate 1, the pull rod 803 is pulled out, then the pull rod 803 is rotated to rotate the latch 804 to the state shown in fig. 4 (the latch 804 is aligned with the second latch 805), at this time, the pull rod 803 is released, so that the second spring 802 retracts the pull rod 803 to the inside of the groove 801, the latch 804 is then latched in the second latch slot 805 (shown in fig. 1), so that the device is fixed in the folded state.

In order to facilitate the accomodating and using of painting brush, particularly, sliding connection has a plurality of receivers 9 that are used for accomodating the painting brush on the side of going up of bottom plate 1, the inside of receiver 9 is equipped with fastening band 10, and fastening band 10 has certain elasticity, can hoop the painting brush in the inside of receiver 9, avoids the painting brush at the inside activity of receiver 9, it has third draw-in groove 11 to open on the preceding lateral wall of receiver 9, be equipped with baffle 12 on the preceding lateral wall of drawing board main part 2, baffle 12 activity joint is used for realizing fixing receiver 9 on bottom plate 1 in the inside of third draw-in groove 11, and back on drawing board main part 2 folds to bottom plate 1, baffle 12 meeting joint is in the inside of third draw-in groove 11, can fix receiver 9 like this, prevents receiver 9 from the roll-off on bottom plate 1.

The working principle is as follows: when the locking device 8 is used, the drawing board main body 2 is rotated to be opened to the state shown in fig. 2, the clamping position 201 is clamped in the first clamping groove 5 (the clamping position 201 is clamped in the first clamping grooves 5 at different positions, so that the angle of the drawing board main body 2 is adjusted), at the moment, the top plate 4 is propped against the back of the drawing board main body 2, and then the opening operation of the drawing board main body 2 is realized; then, after the drawing paper is pasted on the working surface of the drawing board main body 2, the two pressing plates 605 are slid to press the upper side and the lower side of the drawing paper (as shown in fig. 6), so that the drawing paper is tiled and fixed on the working surface of the drawing board main body 2, when the drawing pen is used, the storage box 9 is pulled out (as shown in fig. 3), the drawing pen in the storage box 9 can be taken, and a user can design drawing conveniently;

when folding when accomodating the device, put into receiver 9's inside back with the painting brush, with receiver 9 inside smooth to bottom plate 1, then upwards lift drawing board main part 2 after, make joint position 201 shift out from the inside of first draw-in groove 5, rotate drawing board main part 2 this moment to with bottom plate 1 laminating back (as shown in fig. 1), baffle 12 joint is fixed receiver 9 on bottom plate 1 after the inside of third draw-in groove 11, then fix drawing board main part 2 on bottom plate 1 through locking device 8 again, this moment the device is folding to finish, the rear side of bottom plate 1 is equipped with the handle 13 of convenient to use person's gripping in addition, portable.

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 is with combination drawing board structure, includes bottom plate (1), its characterized in that: be provided with drawing board main part (2) on bottom plate (1), the working face of drawing board main part (2) is equipped with and is used for drawing paper fixed clamping device (6) that tile, the back fixedly connected with fixed plate (3) of drawing board main part (2), articulated on fixed plate (3) have roof (4) that are used for supporting drawing board main part (2) back, the one end that fixed plate (3) were kept away from in roof (4) articulates on the rear side wall of bottom plate (1), be equipped with joint position (201) on the lateral wall of drawing board main part (2), joint position (201) activity joint is used for realizing that drawing board main part (2) are fixed under the open mode in the inside of first draw-in groove (5), first draw-in groove (5) are opened on the lateral wall of bottom plate (1).

2. A modular drawing board structure for design according to claim 1, wherein: clamping device (6) are including seting up four spout (601) in drawing board main part (2) both sides, and the equal sliding connection in inside of four spout (601) has slider (602), there is telescopic link (604) inside of slider (602) through first spring (603), the upper end of telescopic link (604) runs through the lateral wall of slider (602) and extends to the outside, the working face sliding connection of drawing board main part (2) has two clamp plates (605) that are used for pressing drawing paper upper and lower both sides limit, the both ends of two clamp plates (605) and telescopic link (604) fixed connection who corresponds.

3. A modular drawing board structure for design according to claim 2, wherein: the side wall of the drawing board main body (2) is provided with concave-convex anti-slip lines (7) for preventing the pressing plate (605) from sliding automatically.

4. A modular drawing board structure for design according to claim 1, wherein: the front end of bottom plate (1) is equipped with locking device (8), locking device (8) are including camera obscura (801), there is pull rod (803) inside through second spring (802) sliding connection of camera obscura (801), the outer end fixedly connected with shape of pull rod (803) is fixture block (804) of L type, fixture block (804) activity joint is in the inside of second draw-in groove (805), second draw-in groove (805) are opened on the lateral wall of drawing board main part (2).

5. A modular drawing board structure for design according to claim 1, wherein: sliding connection has a plurality of receivers (9) that are used for accomodating the painting brush on the side of going up of bottom plate (1), the inside of receiver (9) is equipped with fastening band (10), it has third draw-in groove (11) to open on the preceding lateral wall of receiver (9), be equipped with baffle (12) on the preceding lateral wall of drawing board main part (2), baffle (12) activity joint is used for realizing fixing receiver (9) on bottom plate (1) in the inside of third draw-in groove (11).