CN217309497U

CN217309497U - Drawing board

Info

Publication number: CN217309497U
Application number: CN202220278637.7U
Authority: CN
Inventors: 陈泉如; 宋娜; 翟佳佳
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-11
Filing date: 2022-02-11
Publication date: 2022-08-30
Anticipated expiration: 2032-02-11

Abstract

The utility model relates to the technical field of drawing tools, in particular to a drawing board, which comprises a drawing board and an adjusting frame, wherein the drawing board is arranged on the adjusting frame, the adjusting frame comprises two groups of brackets, a supporting plate and a supporting rod, the two groups of brackets are provided with clamping grooves, the two groups of brackets are provided with connecting blocks, the two sides of the supporting plate are provided with clamping grooves, the supporting plate is positioned between the two groups of brackets, the clamping grooves are detachably connected with the corresponding connecting blocks, and the supporting rod is fixedly connected with the supporting plate; through the setting of above-mentioned structure, the alignment jig establishes the drawing board support in the midair, is convenient for draw outdoors, and the drawing board is used for placing drawing paper and centre gripping drawing paper, and in the connecting block card advances the draw-in groove that corresponds, connect into a whole with support and layer board, the support plays the effect of bearing, and the layer board is used for placing the drawing board, and the drawbar is used for injecing the position of drawing board on the layer board, and the drawbar can also be used to centre gripping drawing paper, can solve the problem of not portable.

Description

Drawing board

Technical Field

The utility model relates to a drawing tool technical field especially relates to a drawing board.

Background

The drawing board is generally used by people in related professions of drawing, and people in related professions sometimes go to outdoor for painting, and the current drawing board is inconvenient to use outdoors.

The aim of conveniently drawing outdoors is achieved by adding a support to the drawing board at present.

But traditional drawing board support is undetachable folding, is not convenient for carry to outdoor drawing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drawing board aims at solving the traditional drawing board support among the prior art and can not dismantle folding, is not convenient for carry the outdoor technical problem who draws.

In order to realize the purpose, the utility model discloses a pair of drawing board, including drawing board and alignment jig, the drawing board is installed on the alignment jig, the alignment jig includes two sets of supports, two connecting blocks, layer board and drawbar, the both sides of layer board all have the draw-in groove, and are two sets of the support is located respectively the both sides of drawing board, two the connecting block respectively with correspond support fixed connection, and be located the support with the one side that the layer board meets, the layer board is located two sets of between the support, just the draw-in groove with correspond the connection is dismantled to the connecting block, the drawbar with layer board fixed connection.

Wherein, two sets of the support includes bearing rod, landing leg, two oblique supporting legs and first bolt, the bearing rod has first screw hole, the landing leg has the through-hole, the bearing rod with correspond connecting block fixed connection, the bearing rod is located one side of drawing board, the landing leg is located the bearing rod is kept away from one side of drawing board, first bolt runs through the through-hole and with first screw hole threaded connection, two oblique supporting leg intersect in the landing leg is kept away from the one end of bearing rod, and all with landing leg fixed connection, and two oblique supporting leg all is located the below of landing leg.

The inclined supporting leg comprises an upper connecting rod, a lower connecting rod, a second bolt and a rubber pad, wherein the lower connecting rod is of a hollow structure, the lower connecting rod is provided with a second threaded hole, one end of the upper connecting rod is far away from the supporting leg, the supporting rod is fixedly connected with one end of the supporting leg and is located below the supporting leg, the other end of the upper connecting rod is inserted into the lower connecting rod, the second bolt penetrates through the second threaded hole and is fixedly connected with the rubber pad, the second bolt is in threaded connection with the second threaded hole, and the rubber pad is abutted to the upper connecting rod.

Wherein, the layer board includes first plate body, second plate body, connecting rod, first spring and second spring, first plate body with the second plate body all has the draw-in groove, first plate body is kept away from the one side of draw-in groove has first round hole, the second plate body is kept away from the one side of draw-in groove has the second round hole, first plate body with second plate body symmetrical arrangement, the drawing board is located first plate body with between the second plate body, the one end of first spring with first plate body fixed connection, and be located the inside of first round hole, the other end of first spring with the one end fixed connection of connecting rod, the one end of second spring with second plate body fixed connection, and be located the inside of second round hole, the other end of second spring with the other end fixed connection of connecting rod.

The mop rod comprises a first rod body, a second rod body, a first clamping piece and a second clamping piece, wherein the first rod body is fixedly connected with a first plate body, the second rod body is fixedly connected with a second plate body, the first rod body is symmetrically arranged with the second rod body, the first clamping piece is rotatably connected with the first rod body, the second clamping piece is rotatably connected with the second rod body, and the first clamping piece is symmetrically arranged with the second clamping piece.

The utility model discloses a drawing board, through the alignment jig will the drawing board is assumed in the midair, is convenient for draw in the outdoor, the drawing board is used for placing drawing paper and centre gripping drawing paper, the connecting block card advances to correspond in the draw-in groove, will the support with the layer board connects into a whole, the support plays the effect of bearing, the layer board is used for placing the drawing board, the drawbar is used for injecing the drawing board is in position on the layer board, just the drawbar can also be used to centre gripping drawing paper, through the setting of above-mentioned structure, can solve the problem that is not convenient for carry.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the drawing board of the present invention.

Fig. 2 is a schematic structural diagram of the adjusting bracket of the present invention.

Fig. 3 is a schematic structural diagram of the bracket of the present invention.

Fig. 4 is a cross-sectional view a-a of fig. 3 of the present invention.

Fig. 5 is a schematic structural diagram of the drawing board of the present invention.

Fig. 6 is a B-B sectional view of fig. 6 according to the present invention.

Fig. 7 is a schematic structural diagram of the first plate of the present invention.

1-drawing board, 2-adjusting bracket, 3-support, 4-supporting board, 5-towing rod, 6-clamping groove, 7-connecting block, 8-bearing rod, 9-supporting leg, 10-inclined supporting leg, 11-first bolt, 12-first threaded hole, 13-through hole, 14-upper connecting rod, 15-lower connecting rod, 16-second bolt, 17-rubber pad, 18-second threaded hole, 19-first plate body, 20-second plate body, 21-connecting rod, 22-first spring, 23-second spring, 24-first round hole, 25-second round hole, 26-first rod body, 27-second rod body, 28-first clamping piece and 29-second clamping piece.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Please refer to fig. 1 to 7, the utility model provides a drawing board, including drawing board 1 and alignment jig 2, drawing board 1 installs on alignment jig 2, alignment jig 2 includes two sets of supports 3, a connecting block 7, layer board 4 and tow bar 5 even, the both sides of layer board 4 all have draw-in groove 6, and are two sets of support 3 is located respectively drawing board 1's both sides, two connecting block 7 respectively with correspond support 3 fixed connection to be located the support 3 with the one side that layer board 4 meets, layer board 4 is located two sets of between the support 3, just draw-in groove 6 with correspond connecting block 7 dismantles and is connected, tow bar 5 with layer board 4 fixed connection.

In this embodiment, through the alignment jig 2 will drawing board 1 sets up, is convenient for draw outdoors, drawing board 1 is used for placing drawing paper and centre gripping drawing paper, connecting block 7 card advance correspond in the draw-in groove 6, will support 3 with layer board 4 connects into a whole, support 3 plays the effect of bearing, layer board 4 is used for placing drawing board 1, tow bar 5 is used for injecing drawing board 1 is in position on layer board 4, just tow bar 5 can also be used for centre gripping drawing paper, through the setting of above-mentioned structure, can solve the problem that is not convenient for carry.

Further, the two groups of supports 3 comprise a bearing rod 8, a supporting leg 9, two inclined supporting legs 10 and a first bolt 11, the bearing rod 8 is provided with a first threaded hole 12, the supporting leg 9 is provided with a through hole 13, the bearing rod 8 is fixedly connected with the corresponding connecting block 7, the bearing rod 8 is positioned on one side of the drawing board 1, the supporting leg 9 is positioned on one side of the bearing rod 8 far away from the drawing board 1, the first bolt 11 penetrates through the through hole 13 and is in threaded connection with the first threaded hole 12, the two inclined supporting legs 10 are intersected at one end of the supporting leg 9 far away from the bearing rod 8 and are both fixedly connected with the supporting leg 9, and the two inclined supporting legs 10 are both positioned below the supporting leg 9; two oblique supporting leg 10 includes connecting rod 14, lower connecting rod 15, second bolt 16 and rubber pad 17, lower connecting rod 15 is hollow structure, just lower connecting rod 15 has second screw hole 18, go up connecting rod 14 one end with landing leg 9 is kept away from the one end fixed connection of bearing rod 8, and is located the below of landing leg 9, the other end of going up connecting rod 14 inserts to the inside of lower connecting rod 15, second bolt 16 runs through second screw hole 18 and with rubber pad 17 fixed connection, just second bolt 16 with 18 threaded connection of second screw hole, rubber pad 17 with last connecting rod 14 offsets.

In this embodiment, the supporting rod 8 and the supporting plate 4 are detachably connected to the engaging groove 6 through the connecting block 7 for the purpose of being detachable and portable, the first bolt 11 penetrates through the through hole 13 and is screwed with the first screw hole 12, so that the supporting rod 8 and the supporting leg 9 can be detached, the first bolt 11 can be loosened, the first bolt 11 is tightened after the angle of the drawing board 1 is adjusted, the angle of the drawing board 1 can be adjusted, the inclined supporting leg 10 can adjust the erection height of the drawing board, the second bolt 16 is screwed with the second screw hole 18, the rubber pad 17 does not abut against the upper connecting rod 14 by loosening the second bolt 16, and at this time, the lower connecting rod 15 can slide up and down and slide to a proper position, and then the second bolt 16 is tightened, so that the rubber pad 17 is abutted against the upper chain connecting rod, and the positions of the upper connecting rod 14 and the lower connecting rod 15 are fixed.

Further, the supporting plate 4 includes a first plate body 19, a second plate body 20, a connecting rod 21, a first spring 22 and a second spring 23, the first plate body 19 and the second plate body 20 are respectively provided with the clamping groove 6, one side of the first plate body 19, which is far away from the clamping groove 6, is provided with a first round hole 24, one side of the second plate body 20, which is far away from the clamping groove 6, is provided with a second round hole 25, the first plate body 19 and the second plate body 20 are symmetrically arranged, the drawing board 1 is located between the first plate body 19 and the second plate body 20, one end of the first spring 22 is fixedly connected with the first plate body 19 and is located inside the first round hole 24, the other end of the first spring 22 is fixedly connected with one end of the connecting rod 21, one end of the second spring 23 is fixedly connected with the second plate body 20 and is located inside the second round hole 25, the other end of the second spring 23 is fixedly connected with the other end of the connecting rod 21.

In this embodiment, the first board body 19 and the second board body 20 are connected with the corresponding connecting block 7 through the connecting slot 6, so that the first board body 19 and the second board body 20 can be detached to achieve the purpose of being convenient to carry, two ends of the connecting rod 21 are respectively inserted into the first round hole 24 and the second round hole 25, and are in clearance fit with the first round hole 24 and the second round hole 25, so that the first board body 19 and the second board body 20 can be kept in a plane, and the first spring 22 and the second spring 23 have elasticity, so that the first board body 19 and the second board body 20 can be pulled outwards, and the drawing board 1 with a larger specification can be placed on the supporting plate 4.

Further, the tow bar 5 includes a first body of rod 26, a second body of rod 27, a first clamping piece 28 and a second clamping piece 29, the first body of rod 26 with first plate body 19 fixed connection, the second body of rod 27 with second plate body 20 fixed connection, just the first body of rod 26 with second body of rod 27 symmetry sets up, first clamping piece 28 with first body of rod 26 rotates to be connected, second clamping piece 29 with second body of rod 27 rotates to be connected, just first clamping piece 28 with second clamping piece 29 symmetry sets up.

In this embodiment, the first rod 26 and the second rod 27 are used to fix the position of the drawing board 1 on the supporting board 4, and to pull the lower end surface of the drawing board 1, so that the drawing board 1 does not drop downward, and the first clamping piece 28 and the second clamping piece 29 are used to clamp the drawing paper placed on the drawing board 1.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims

1. A drawing board is characterized in that,

including drawing board and alignment jig, the drawing board is installed on the alignment jig, the alignment jig includes two sets of supports, two connecting blocks, layer board and tow bar, the both sides of layer board all have the draw-in groove, and are two sets of the support is located respectively the both sides of drawing board, two the connecting block respectively with correspond support fixed connection, and be located the support with the one side that the layer board meets, the layer board is located two sets ofly between the support, just the draw-in groove with correspond the connecting block is dismantled and is connected, the tow bar with layer board fixed connection.

2. A drawing tablet according to claim 1,

two sets of the support includes supporting rod, landing leg, two oblique supporting legs and first bolt, the supporting rod has first screw hole, the landing leg has the through-hole, the supporting rod with correspond connecting block fixed connection, the supporting rod is located one side of drawing board, the landing leg is located the supporting rod is kept away from one side of drawing board, first bolt runs through the through-hole and with first screw hole threaded connection, two oblique supporting leg intersect in the landing leg is kept away from the one end of supporting rod, and all with landing leg fixed connection, and two oblique supporting leg all is located the below of landing leg.

3. A drawing board as claimed in claim 2,

two the oblique supporting leg includes connecting rod, lower connecting rod, second bolt and rubber pad, lower connecting rod is hollow structure, just the connecting rod has the second screw hole down, the one end of going up the connecting rod with the landing leg is kept away from the one end fixed connection of holding pole, and is located the below of landing leg, the other end of going up the connecting rod insert to the inside of connecting rod down, the second bolt run through the second screw hole and with rubber pad fixed connection, just the second bolt with second screw hole threaded connection, the rubber pad with go up the connecting rod and offset and hold.

4. A drawing tablet according to claim 3,

the layer board includes first plate body, second plate body, connecting rod, first spring and second spring, first plate body with the second plate body all has the draw-in groove, first plate body is kept away from the one side of draw-in groove has first round hole, the second plate body is kept away from the one side of draw-in groove has the second round hole, first plate body with second plate body symmetrical arrangement, the drawing board is located first plate body with between the second plate body, the one end of first spring with first plate body fixed connection, and be located the inside of first round hole, the other end of first spring with the one end fixed connection of connecting rod, the one end of second spring with second plate body fixed connection, and be located the inside of second round hole, the other end of second spring with the other end fixed connection of connecting rod.

5. A drawing tablet according to claim 4,

the mop rod comprises a first rod body, a second rod body, a first clamping piece and a second clamping piece, the first rod body is fixedly connected with the first plate body, the second rod body is fixedly connected with the second plate body, the first rod body is symmetrically arranged with the second rod body, the first clamping piece is rotatably connected with the first rod body, the second clamping piece is rotatably connected with the second rod body, and the first clamping piece is symmetrically arranged with the second clamping piece.