CN209719140U - A drawing board fixing frame for art design - Google Patents

Abstract

The utility model relates to Art Design technical field of tools, especially, a kind of Art Design drawing board fixed frame, including counterweight chassis, support column is fixed at the top of counterweight chassis, support column is equipped with fixing seat far from one end top on counterweight chassis, rotation slot is provided in the middle part of fixing seat, rotation slot inner rotation is connected with rotating disc, fixing seat two sides are mounted on caging bolt, rotating disc two sides and fixing seat joint are equipped with locking mechanism, first connecting rod is installed at the top of rotating disc one end, first connecting rod is equipped with the second connecting rod far from one end of rotating disc, several location holes are uniformly provided in second connecting rod along its length, second connecting rod upper and lower ends are respectively sleeved on the second limit plate and the first limit plate, the second positioning bolt and the first positioning bolt are separately installed at the top of second limit plate and the first limit plate, this is practical new Type structure is simple, convenient for adjusting angle, and it is mobile and easy to carry.

Description

A drawing board fixing frame for art design

technical field

The utility model relates to the technical field of art design tools, in particular to a drawing board fixing frame for art design.

Background technique

Art design as a profession or hobby has been loved by many people. In order to create better works of art, creators will go outdoors to sketch or create. However, the existing drawing board holders are large in size and inconvenient to carry. , will cause a certain degree of inconvenience to the creator.

Utility model content

The purpose of the utility model is to solve the disadvantages of large volume and inconvenient use of existing drawing board fixing racks in the prior art, and propose a drawing board fixing rack for artistic design.

In order to achieve the above object, the utility model adopts the following technical solutions:

A drawing board fixing frame for art design is designed, which includes a counterweight chassis, a support column is fixed on the top of the counterweight chassis, and a fixing seat is installed on the top of the end of the support column away from the counterweight chassis, and the middle part of the fixing seat is opened. There is a rotating slot, and a rotating disk is connected to the inside of the rotating groove, and limit bolts are installed on both sides of the fixed seat, and a locking mechanism is installed at the joint between the two sides of the rotating disk and the fixed seat, and the rotating disk A first connecting rod is installed on the top of one end, and a second connecting rod is installed on the end of the first connecting rod far away from the rotating disk. Several positioning holes are evenly opened along the length direction on the second connecting rod. The upper and lower ends of the connecting rod are respectively sleeved with a second limiting plate and a first limiting plate, and the tops of the second limiting plate and the first limiting plate are respectively equipped with a second positioning bolt and a first positioning bolt.

Preferably, a number of locking holes are evenly opened on the rotating disk along the circumferential direction, and locking bolts are installed on one side of the fixing seat, and the end of the locking bolt connected to the fixing seat extends into the interior of the fixing seat and is connected to the fixing seat. The locking holes are connected, and the locking bolts are matched with the locking holes.

Preferably, the size of the second positioning bolt is the same as that of the first positioning bolt, and both the second positioning bolt and the first positioning bolt are matched with the positioning hole.

Preferably, the locking mechanism includes a first limiting groove, the first limiting groove is opened in the middle of both sides of the rotating disk, and a stopper is installed inside the first limiting groove, and the stopper The end away from the first limiting groove is provided with a second limiting groove, and a gasket is installed inside the second limiting groove, and the end of the gasket away from the second limiting groove is fixed on the Limit bolt end.

Preferably, the first connecting rod and the second connecting rod are integrally structured, and the first connecting rod and the second connecting rod are inclined at a certain angle.

Preferably, a stopper is installed on the top of the end of the second connecting rod away from the first connecting rod.

The utility model proposes a drawing board fixing frame for artistic design, which has the beneficial effect that: the supporting mechanism of the drawing board fixing frame is formed by the combination of the counterweight chassis, the support column and the fixing seat, the structure of the fixing frame is simplified and the drawing board fixing frame is greatly reduced Small size, easy to adjust the angle of the fixed frame through the locking mechanism.

Description of drawings

Fig. 1 is a schematic diagram of the three-dimensional structure of a drawing board holder for art design proposed by the utility model;

Fig. 2 is a schematic diagram of the rotating disk structure of a drawing board holder for art design proposed by the utility model;

FIG. 3 is a schematic diagram of the enlarged structure at A in FIG. 2 .

In the figure: counterweight chassis 1, supporting column 2, fixed seat 3, rotating groove 4, rotating plate 5, first connecting rod 6, limit bolt 7, locking bolt 8, second connecting rod 9, first limit plate 10. First positioning bolt 11, positioning hole 12, second limiting plate 13, second positioning bolt 14, limiting block 15, locking hole 16, first limiting groove 17, stopper 18, second limiting Groove 19, gasket 20.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Referring to Figures 1-3, a drawing board fixing frame for art design includes a counterweight chassis 1, which adopts a stone chassis to improve the stability of the device. A fixed seat 3 is installed on the top of one end away from the counterweight chassis 1, and the middle part of the fixed seat 3 is provided with a rotating groove 4, and the inner part of the rotating groove 4 is connected with a rotating disk 5, and the rotating disk 5 is uniformly provided with a plurality of locking holes 16 along the circumferential direction. A locking bolt 8 is installed on one side of the seat 3, and one end of the locking bolt 8 connected with the fixed seat 3 extends into the interior of the fixed seat 3 and joins with the locking hole 16, and the locking bolt 8 matches the locking hole 16 to prevent the rotating disk 5 from accidentally The rotation that occurs will affect the stability of the shift fixed frame. Limit bolts 7 are installed on both sides of the fixed seat 3, and a locking mechanism is installed at the joint between the two sides of the rotating disk 5 and the fixed seat 3. The locking mechanism includes a first limit groove 17. The first limiting groove 17 is set in the middle of both sides of the rotating disk 5, and the first limiting groove 17 is equipped with a stop block 18 inside. The first limiting groove and the stop block 18 are both matching polygonal structures, which can To prevent the relative rotation between the stop block 18 and the first limiting groove 17, thereby affecting the stability of the fixed frame, the end of the stop block 18 far away from the first limiting groove 17 is provided with a second limiting groove 19, and the second limiting groove 19 A gasket 20 is installed inside the groove 19 , and the end of the gasket 20 away from the second limiting groove 19 is fixed on one end of the limiting bolt 7 .

A first connecting rod 6 is installed on the top of one end of the rotating disk 5, and a second connecting rod 9 is installed on the end of the first connecting rod 6 far away from the rotating disk 5. The first connecting rod 6 and the second connecting rod 9 are of an integrated structure, and the second connecting rod 6 A certain angle is deflected between the first connecting rod 6 and the second connecting rod 9, which improves the structural stability of the device and facilitates the fixing of the drawing board. The second connecting rod 9 is evenly provided with some positioning holes 12 along the length direction. The upper and lower ends of the connecting rod 9 are respectively sleeved with a second limiting plate 13 and a first limiting plate 10, and a limiting block 15 is installed on the top of the second connecting rod 9 away from the first connecting rod 6 to prevent the second limiting plate from 13 and the first limiting plate 10 fall off from the second connecting rod 9 to improve safety, the second positioning bolt 14 and the first positioning bolt 11 are respectively installed on the top of the second limiting plate 13 and the first limiting plate 10, The second positioning bolt 14 is the same size as the first positioning bolt 11, and the second positioning bolt 14 and the first positioning bolt 11 are all matched with the positioning hole 12, so that the adjustment of the fixing frame is convenient when fixing the drawing boards of different sizes. And fast.

In the utility model, the support mechanism of the drawing board fixing frame is formed by the combination of the counterweight chassis 1, the support column 2 and the fixing seat 3, which simplifies the structure of the fixing frame and greatly reduces the volume of the drawing board fixing frame, which facilitates the carrying of the drawing board fixing frame and reduces the The occupation of the space area is minimized, and the angle of the fixing frame is conveniently adjusted through the locking mechanism, which is convenient for the user to adjust.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. a kind of Art Design drawing board fixed frame, including counterweight chassis (1), which is characterized in that at the top of the counterweight chassis (1) It is fixed with support column (2), the support column (2) is equipped with fixing seat (3), institute far from one end top of the counterweight chassis (1) It states and is provided with rotation slot (4) in the middle part of fixing seat (3), rotation slot (4) inner rotation is connected with rotating disc (5), the fixing seat (3) two sides are mounted on caging bolt (7), and rotating disc (5) two sides and the fixing seat (3) joint are equipped with locking machine Structure, rotating disc (5) one end top are equipped with first connecting rod (6), and the first connecting rod (6) is far from the rotating disc (5) one end is equipped with the second connecting rod (9), is uniformly provided with several location holes along its length on second connecting rod (9) (12), the second connecting rod (9) upper and lower ends are respectively sleeved on the second limit plate (13) and the first limit plate (10), and described The second positioning bolt (14) and the first positioning bolt are separately installed at the top of two limit plates (13) and first limit plate (10) (11)。

2. a kind of Art Design drawing board fixed frame according to claim 1, which is characterized in that rotating disc (5) edge Circumferential to be uniformly provided with several lock holes (16), fixing seat (3) side is equipped with locking bolt (8), the locking bolt (8) The one end to connect with the fixing seat (3) protrudes into the fixing seat (3) inside and connects with the lock hole (16), the locking Bolt (8) matches with the lock hole (16).

3. a kind of Art Design drawing board fixed frame according to claim 1, which is characterized in that second positioning bolt (14) identical with the first positioning bolt (11) size, and second positioning bolt (14) and first positioning bolt (11) match with the location hole (12).

4. a kind of Art Design drawing board fixed frame according to claim 1, which is characterized in that the locking mechanism includes First limiting slot (17), first limiting slot (17) are provided with (5) two middle side part of rotating disc, first limiting slot (17) internal to be equipped with scotch (18), the scotch (18) is provided with second far from one end of first limiting slot (17) Limiting slot (19), second limiting slot (19) is internal to be equipped with gasket (20), and the gasket (20) is far from second limit One end of slot (19) is fixed on the caging bolt (7) end.

5. a kind of Art Design drawing board fixed frame according to claim 1, which is characterized in that the first connecting rod (6) it is an integral structure with second connecting rod (9), and between the first connecting rod (6) and second connecting rod (9) Deflection certain angle.

6. a kind of Art Design drawing board fixed frame according to claim 1, which is characterized in that second connecting rod (9) limited block (15) are installed at the top of one end far from the first connecting rod (6).