CN210870563U

CN210870563U - Geography is drawn with fine arts drawing board clamping device

Info

Publication number: CN210870563U
Application number: CN201921573797.9U
Authority: CN
Inventors: 李俊杰; 张素芬
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-06-30
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses a geography is fine arts drawing board clamping device for drawing, which comprises a mounting, the both sides outer wall of mounting all is fixed with the support piece that the slope set up, and the one end top of mounting is provided with the dependence piece of rotating the connection, the one end bottom and the top that the dependence piece was kept away from to the mounting are provided with supporting mechanism and hold-down mechanism respectively, supporting mechanism is provided with the fixed block that the level was placed, and can dismantle between fixed block and the mounting and be connected, the both sides of fixed block bottom outer wall all are fixed with spacing, and the inner wall sliding connection of spacing has the piece of placing, rotate between fixed block bottom and the spacing and be connected with the regulation pole, and adjust the pole and place threaded connection between. The utility model discloses place the drawing board two place the piece on the back, the accessible rotates two regulation poles respectively and adjusts the position of placing the piece to adjust the drawing board to the level is placed, thereby reduces the ground environment dependence, guarantees the effect of drawing the operation.

Description

Geography is drawn with fine arts drawing board clamping device

Technical Field

The utility model relates to a drawing board centre gripping technical field especially relates to a geography is fine arts drawing board clamping device for drawing.

Background

In the geographic drawing, a map method is used to analyze and draw geographic phenomena, and a drawing of a corresponding geographic environment is generally drawn on the spot.

The fine arts drawing board is at the in-process of in-service use, often need utilize support piece to draw after fixed with the drawing board slope, and the drawing board clamping device who uses now utilizes two mobilizable holders to fix its centre gripping from the top and the bottom of drawing board, but the ground environment of actually placing is complicated for clamping device is whole to be difficult to keep the level, and makes the drawing board between the upper and lower single holder also be the slope, influences actual drawing operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the fine arts drawing board clamping device for geography drawing who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a fine arts drawing board clamping device for geographical drawing, includes the mounting, the both sides outer wall of mounting all is fixed with the support piece that the slope set up, and the one end top of mounting is provided with the dependence piece of rotation connection, the one end bottom and the top that the dependence piece was kept away from to the mounting are provided with supporting mechanism and hold-down mechanism respectively, supporting mechanism is provided with the fixed block that the level was placed, and can dismantle between fixed block and the mounting and be connected, the both sides of fixed block bottom outer wall all are fixed with spacing, and the inner wall sliding connection of spacing frame has the piece of placing, rotate between fixed block bottom and the spacing and be connected with the regulation pole, and adjust the pole and place threaded.

Preferably, hold-down mechanism is provided with the vertical installation piece of placing, and fixes through the spiral between the bottom of installation piece and the mounting, and the inside of installation piece is provided with the spout, rotates between the top of spout and the bottom inner wall to be connected with the compression bar, the outer wall threaded connection of compression bar have with spout sliding connection's slider, the both sides of slider are connected with the compact heap.

Preferably, the bottom of the pressing block and the top of the placing block are both in a protruding arc-shaped structure, and rubber pads are fixed to the bottom of the pressing block and the top of the placing block.

Preferably, a plurality of fixing holes are formed in the bottom of the outer wall of one end, close to the leaning piece, of the fixing piece, and the middle position of the fixing piece is in threaded connection with the fixing holes through bolts.

Preferably, the top of the outer wall of one end of the fixing piece close to the leaning piece is in threaded connection with an auxiliary rod, one end of the auxiliary rod is fixed with an auxiliary seat, and the top end of the leaning piece is rotatably connected with the auxiliary seat.

Preferably, the top end of the fixing part is in threaded connection with a connecting rod, and the top end of the connecting rod is provided with a retractable shielding umbrella.

The utility model has the advantages that:

1. the device passes through fixed connection's mounting and two support piece, and the leaning piece that rotates to connect constitutes the mount wholly, and be provided with mobilizable hold-down mechanism and supporting mechanism in the top and the bottom of mount in order to fix the drawing board centre gripping, supporting mechanism sets up the piece of placing into fixed block bottom both sides, two are placed the piece and are connected between adjusting pole and the fixed block through two respectively, thereby after placing two on placing the piece with the drawing board, the accessible is rotatory two respectively and is adjusted the position of placing the piece, in order to place drawing board adjustment to the level, thereby reduce the ground environment dependence, guarantee the effect of drawing operation.

2. The supporting mechanism of device sets up on the fixed block that the level was placed, the fixed orifices threaded connection on bolt and the mounting is passed through to the intermediate position of fixed block, thereby the position of adjustable fixed block, and be convenient for dismantle the supporting mechanism is whole, it fixes through the auxiliary holes threaded connection on auxiliary rod and the mounting to lean on the piece, thereby the piece is dismantled to the convenience, hold-down mechanism comprises installation piece and gliding compact heap in installation piece both sides, the installation piece passes through the bolt and is connected with the mounting, thereby each mechanism of device is dismantled conveniently and is carried or deposit.

3. Furthermore, the device has the connecting rod at the top end threaded connection of mounting, and the top of connecting rod is fixed with shelters from the umbrella, can be at the in-process of in-service use, select to use to shelter from the umbrella and come the sunshade or take shelter from rain to improve the actual use effect and the use value of device.

Drawings

Fig. 1 is a schematic view of an overall structure of an art drawing board clamping device for geography drawing according to embodiment 1 of the present invention;

fig. 2 is a schematic structural view of a fixing member of the art drawing board clamping device for geography drawing according to the present invention;

fig. 3 is the utility model provides an embodiment 2 provides a relief drawing is with fine arts drawing board clamping device's overall structure sketch map.

In the figure: the umbrella comprises a fixing piece 1, a supporting piece 2, a leaning piece 3, a fixing block 4, a limiting frame 5, an adjusting rod 6, a placing block 7, a fixing hole 8, an installing block 9, a pressing block 10, a rubber pad 11, a connecting rod 12 and a shielding umbrella 13.

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.

Example 1

Referring to fig. 1-2, a fine arts drawing board clamping device for geography drawing, including mounting 1, the both sides outer wall of mounting 1 all is fixed with support piece 2 that the slope set up, and the one end top of mounting 1 is provided with lean on 3 of rotation connection, one end bottom and the top that mounting 1 kept away from lean on 3 are provided with supporting mechanism and hold-down mechanism respectively, supporting mechanism is provided with fixed block 4 that the level was placed, and fixed block 4 can be dismantled with mounting 1 near the one end bottom of lean on 3 and be connected, the both sides of fixed block 4 bottom outer wall all are fixed with spacing 5, and the inner wall sliding connection of spacing 5 has a piece 7 of placing, it is connected with regulation pole 6 to rotate between fixed block 4 bottom and the spacing 5, and adjust pole 6 and place threaded connection between the piece 7.

In the utility model, the pressing mechanism is provided with a vertically placed mounting block 9, the bottom end of the mounting block 9 is fixed with the mounting block 1 through a screw, a chute is arranged in the mounting block 9, a pressing rod is rotatably connected between the inner walls of the top and the bottom of the chute, the outer wall of the pressing rod is in threaded connection with a sliding block in sliding connection with the chute, two sides of the sliding block are connected with pressing blocks 10, the bottom of the pressing blocks 10 and the top of the placing block 7 are both in a protruding arc structure, and rubber pads 11 are fixed on the bottom of the pressing blocks 10 and the top of the placing block 7, so as to improve the fixing effect on the drawing board;

fixing member 1 is close to the one end outer wall bottom of leaning on piece 3 and has been seted up a plurality of fixed orificess 8, and the intermediate position of fixed block 4 passes through bolt and 8 threaded connection of fixed orifices, and fixing member 1 is close to the one end outer wall top threaded connection who leans on piece 3 has the auxiliary rod, and the one end of auxiliary rod is fixed with supplementary seat, leans on to rotate between the top of piece 3 and the supplementary seat to be connected, thereby the convenience is dismantled leaning on piece 3.

The working principle is as follows: the device forms a whole fixing frame by a fixing part 1, two supporting parts 2 and a leaning part 3 which are connected in a rotating way, and the top and the bottom of the fixing frame are respectively provided with a movable pressing mechanism and a movable supporting mechanism to clamp and fix the drawing board, the supporting mechanism is provided with placing blocks 7 at two sides of the bottom of a fixing block 4, the two placing blocks 7 are respectively connected with the fixing block 4 by two adjusting rods 6, so that after the drawing board is placed on the two placing blocks 7, the positions of the placing blocks 7 can be adjusted by respectively rotating the two adjusting rods 6, the drawing board is horizontally placed, the ground environment dependence is reduced, and the drawing operation effect is ensured;

the supporting mechanism of device sets up on the fixed block 4 that the level was placed, 8 threaded connection of fixed orifices on bolt and the mounting 1 are passed through to the intermediate position of fixed block 4, thereby the position of adjustable fixed block 4, and be convenient for dismantle supporting mechanism is whole, it fixes through auxiliary rod and the auxiliary orifice threaded connection on the mounting 1 to lean on piece 3, thereby the convenience is dismantled leaning on piece 3, hold-down mechanism comprises installation piece 9 and the gliding compact heap 10 in installation piece 9 both sides, installation piece 9 passes through the bolt and is connected with mounting 1, thereby each mechanism of device is dismantled conveniently and is carried or deposit.

Example 2

Referring to fig. 3, a location hole has been seted up on the top of mounting 1 to the fine arts drawing board clamping device for geography drawing, and the circumference inner wall threaded connection of locating hole has connecting rod 12, and the top of connecting rod 12 is provided with retractable and shelters from umbrella 13.

The working principle is as follows: furthermore, the top end of the fixing part 1 of the device is in threaded connection with a connecting rod 12, the top end of the connecting rod 12 is fixedly provided with a shielding umbrella 13, and the shielding umbrella 13 can be selected to be used for shading sun or sheltering from rain in the actual use process, so that the actual use effect and the use value of the device are improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A clamping device of art drawing board for geography drawing comprises a fixing piece (1), wherein supporting pieces (2) are fixed on the outer walls of two sides of the fixing piece (1) in an inclined mode, and a leaning piece (3) which is connected in a rotating way is arranged at the top of one end of the fixed piece (1), it is characterized in that the bottom and the top of one end of the fixing piece (1) far away from the leaning piece (3) are respectively provided with a supporting mechanism and a pressing mechanism, the supporting mechanism is provided with a fixing block (4) which is horizontally arranged, the fixing block (4) is detachably connected with the fixing piece (1), both sides of the outer wall of the bottom of the fixing block (4) are fixed with limit frames (5), and the inner wall sliding connection of spacing (5) has places piece (7), rotate between fixed block (4) bottom and spacing (5) and be connected with between adjust pole (6), and adjust pole (6) and place threaded connection between piece (7).

2. The art drawing board clamping device for geography drawing according to claim 1, wherein the pressing mechanism is provided with a vertically placed mounting block (9), the bottom end of the mounting block (9) is fixed with the fixing piece (1) through a screw, a sliding groove is formed in the mounting block (9), a pressing rod is rotatably connected between the inner walls of the top and the bottom of the sliding groove, a sliding block is connected with the sliding groove in a sliding mode through threads on the outer wall of the pressing rod, and pressing blocks (10) are connected to two sides of the sliding block.

3. A holder as claimed in claim 2, in which the bottom of the pressing block (10) and the top of the placing block (7) are both in the form of a protruding arc, and rubber pads (11) are fixed to the bottom of the pressing block (10) and the top of the placing block (7).

4. The art drawing board clamping device for geography drawing according to claim 2, wherein the fixing member (1) is provided with a plurality of fixing holes (8) at the bottom of the outer wall of one end close to the leaning member (3), and the middle position of the fixing block (4) is in threaded connection with the fixing holes (8) through bolts.

5. A clamping device for a drawing board for geography drawing according to claim 4, wherein the top of the outer wall of one end of the fixing member (1) close to the leaning member (3) is connected with an auxiliary rod in a threaded manner, one end of the auxiliary rod is fixed with an auxiliary seat, and the top end of the leaning member (3) is rotatably connected with the auxiliary seat.

6. A clamping device for a drawing sheet according to any of claims 1 to 5, wherein the top end of the fixing member (1) is connected with a connecting rod (12) by screw thread, and the top end of the connecting rod (12) is provided with a retractable shielding umbrella (13).