CN209983732U

CN209983732U - Draft holder for architectural design

Info

Publication number: CN209983732U
Application number: CN201920558393.6U
Authority: CN
Inventors: 于洪杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-23
Filing date: 2019-04-23
Publication date: 2020-01-24
Anticipated expiration: 2029-04-23

Abstract

The utility model discloses a drawing frame for architectural design, which comprises a first connecting plate and a cavity, wherein the cavity is provided with a motor, a screw rod, a sleeve, a supporting column, a supporting plate, a T-shaped slide bar, a rotating ring, a drawing board, a fixed plate and an electric telescopic rod, the bottoms of the two cavities are respectively provided with a fixed column with a hollow structure, a shell with a downward opening, a loop bar and a second connecting plate are arranged in the middle of the bottom of the first connecting plate, two ends of the second connecting plate adjacent to the fixed column extend into the fixed column and are provided with sliding blocks, the bottom of the sliding block is provided with a traveling wheel, one side inside the loop bar is provided with a sliding cylinder and a T-shaped moving bar at the position close to the upper end part, t type carriage release lever one end passes through the loop bar and extends to the outside and be equipped with the limiting plate, pass through spring coupling between the T type carriage release lever other end and the slide cartridge, casing one side is from last to being equipped with through-hole one and through-hole two down in proper order. Compared with the prior art, the utility model the advantage lie in: high flexibility and convenient use.

Description

Draft holder for architectural design

Technical Field

The utility model relates to a draft holder technical field specifically indicates a draft holder for architectural design.

Background

The architectural design means that before the building is built, a designer makes a general idea of problems existing or possibly occurring in the construction process and the use process according to the construction task, plans a method and a scheme for solving the problems and expresses the problems by using drawings and documents. As a common basis for the mutual cooperation of material preparation, construction organization work and various kinds of work in the manufacturing and construction work. The whole project can be carried out in a unified and step-by-step manner within a preset investment quota range according to a carefully considered preset scheme. And the built building can fully meet various requirements expected by users and society. Graphic plotters are often used in the construction design process by architects. The draft holder among the prior art not only uses the flexibility low, can not adjust the height and the angle of drawing board according to user's demand, and the draft holder that has the walking wheel moreover is when needs use, and stability is low, is not convenient for use.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a high, the convenient to use's of flexibility draft holder for architectural design.

In order to solve the technical problem, the utility model provides a technical scheme does: a drawing frame for architectural design comprises a first connecting plate, wherein a pair of short side faces of the first connecting plate are provided with cavities, the cavities are internally provided with motors, the upper end parts of the motors are provided with screw rods, the screw rods are provided with sleeves in threaded connection with the screw rods, the upper end parts of the sleeves are provided with supporting columns of hollow structures matched with the screw rods for use, the upper end parts of the two supporting columns extend to the outside through the cavities and are provided with supporting plates, the pair of short side faces of the supporting plates are provided with T-shaped slide rods at positions close to the end parts, the T-shaped slide rods are sleeved with rotating rings, the upper end parts of the two rotating rings are connected through a drawing board, the upper end parts of the supporting plates are provided with fixing plates inclined towards the direction far away from the drawing board at positions far away from the T-shaped slide rods, an electric telescopic rod vertical to the fixing plates, the two cavity bottoms all are equipped with hollow structure's fixed column, be equipped with the casing that the opening is decurrent in the middle of the connecting plate bottom, the loop bar has been pegged graft in the casing, the loop bar bottom is equipped with connecting plate two, extend to the inside sliding block that just is equipped with of fixed column at the both ends adjacent with the fixed column on the connecting plate two, the sliding block bottom is equipped with the walking wheel, the inside one side of loop bar is equipped with the slide cartridge in the position that is close to the upper end, it has T type carriage release lever to peg graft in the slide cartridge, T type carriage release lever one end is passed through the loop bar and is extended to the outside and be equipped with the limiting plate, pass through spring coupling between the T type carriage release lever other end and the slide cartridge.

Compared with the prior art, the utility model the advantage lie in: the utility model discloses a drawing frame for architectural design utilizes the motor can adjust the height of drawing board, utilizes electric telescopic handle can adjust the inclination of drawing board to satisfy user's demand, and it is high to use the flexibility, convenient to use; utilize casing, loop bar, T type carriage release lever and spring to make two of connecting plates reciprocate, can make the walking wheel be located the fixed column like this or with ground contact, improved the stability of draft holder when need not remove, convenient to use.

As an improvement, the cabinet bodies are arranged on the two sides of the loop bar on the second connecting plate, so that needed articles can be carried conveniently at any time.

As an improvement, the sleeve rod is provided with a groove matched with the limiting plate, so that the T-shaped moving rod can move up and down better.

As an improvement, a rectangular through hole matched with the second connecting plate for moving is formed in one side, close to the loop bar, of the fixing column, so that the second connecting plate can move up and down conveniently.

As the improvement, the upper end of the screw rod is provided with a limiting block, so that the sleeve can be prevented from falling off from the screw rod, and the stability is improved.

As an improvement, a handle is arranged in the middle of the bottom of the second connecting plate, so that the second connecting plate can be conveniently moved up and down.

Drawings

Fig. 1 is a schematic structural diagram of a drawing frame for architectural design according to the present invention.

Fig. 2 is a side view of the drawing frame for architectural design of the present invention.

Fig. 3 is a schematic structural view of a drawing frame loop bar for architectural design according to the present invention.

As shown in the figure: 1. the movable type electric telescopic handle comprises a first connecting plate, a second connecting plate, a first limiting block, a third connecting plate, a fourth connecting plate, a fifth connecting plate, a sixth connecting plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a draft holder for architectural design, includes connecting plate 1, all be equipped with cavity 13 on the short a pair of side of connecting plate 1, be equipped with motor 12 in the cavity 13, motor 12 upper end is equipped with screw rod 15, be equipped with on the screw rod 15 rather than threaded connection's sleeve 5, sleeve 5 upper end is equipped with hollow structure's that cooperation screw rod 15 used support column 14, and two support column 14 upper ends all extend to the outside and are equipped with backup pad 17 through cavity 13, all be equipped with T type slide bar 3 in the position that is close to the tip on the short a pair of side of backup pad 17, the swivel becket 16 has been cup jointed on the T type slide bar 3, connect through drawing board 18 between two swivel becket 16 upper ends, the position of keeping away from T type slide bar 3 of backup pad 17 upper end is equipped with the fixed plate 28 to keeping away from drawing board 18 direction slope, be equipped with on the fixed plate 28 in the middle of one side of being close to, the other end of the electric telescopic rod 27 is positioned on the drawing board 18, the bottoms of the two cavities 13 are both provided with a fixing column 6 with a hollow structure, a shell 21 with a downward opening is arranged in the middle of the bottom of the connecting plate I1, a loop bar 9 is inserted into the shell 21, the bottom of the loop bar 9 is provided with a second connecting plate 11, the two ends of the second connecting plate 11 adjacent to the fixed column 6 extend into the fixed column 6 and are provided with sliding blocks 7, the bottom of the sliding block 7 is provided with a traveling wheel 8, one side inside the loop bar 9 is provided with a sliding cylinder 25 at a position close to the upper end part, a T-shaped moving rod 24 is inserted into the sliding cylinder 25, one end of the T-shaped moving rod 24 extends to the outside through a loop bar 9 and is provided with a limit plate 20, the other end of the T-shaped moving rod 24 is connected with the sliding barrel 25 through a spring 26, and a first through hole 22 and a second through hole 19 which are matched with the limiting plate 20 and used are sequentially arranged on one side of the shell 21 from top to bottom.

The cabinet bodies 4 are arranged on the two sides of the loop bar 9 on the second connecting plate 11.

The loop bar 9 is provided with a groove 23 matched with the limiting plate 20.

And a rectangular through hole matched with the second connecting plate 11 for moving is formed in one side, close to the loop bar 9, of the fixed column 6.

The upper end part of the screw rod 15 is provided with a limiting block 2.

The middle of the bottom of the second connecting plate 11 is provided with a handle 10.

The utility model discloses when concrete implementation, combine the schematic structure of figure 1 a draft holder for architectural design, the side view of figure 2 a draft holder for architectural design and the schematic structure of figure 3 a draft holder loop bar for architectural design to know, the utility model discloses a draft holder for architectural design is when using, at first utilize walking wheel 8 to remove the draft holder to the appointed place, because there is the downward casing 21 of opening in the middle of connecting plate 1 bottom, it has loop bar 9 to peg graft in the casing 21, there is slide cartridge 25 inside one side of loop bar 9, it has T type carriage release lever 24 to peg graft in the slide cartridge 25, connect through spring 26 between the 24 slide cartridge 25 of T type carriage release lever, casing 21 one side from last to having through-hole one 22 and through-hole two 19 in proper order down, when walking wheel 8 and ground contact, T type carriage release lever 24 is located through-hole two 19. After the special place is reached, one hand presses the limiting plate 20 to enable the limiting plate to enter the groove 23 of the loop bar 9, then the other hand holds the handle 10 to enable the second connecting plate 11 to move upwards until the T-shaped moving rod 24 is located in the first through hole 22, the walking wheel 8 enters the fixed column 6 at the moment, the fixed column 6 is in full contact with the ground, the contact area between the drawing rack and the ground is increased, and therefore a user cannot shake and move easily when using the drawing rack, the stability of the drawing rack is improved, and the drawing rack is convenient to use and move. The user can utilize motor 12 to adjust the height of drawing board 18 when using, because after motor 12 started, the corotation of motor 12 and reversal can make the sleeve 5 with screw rod threaded connection reciprocate to change the height of drawing board 18, improved the flexibility of use. The user also can utilize electric telescopic handle 27 to adjust the inclination of drawing board 18, because drawing board 18 cup joints at T type slide bar 3 through swivel becket 16, electric telescopic handle 27 is located to the fixed plate 28 of keeping away from the slope of drawing board 18 direction, and when electric telescopic handle 27 starts like this, can adjust the inclination of drawing board 18, thereby satisfy user's demand, the flexibility of use is high, convenient to use. The cabinet body 4 on the second connecting plate 11 can be used for placing drawing pens, drawing paper, drawing rules and the like which are needed in the design process, and is convenient to carry and use. So said the utility model discloses a draft holder for architectural design not only the flexibility is high, convenient to use moreover.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A draft holder for architectural design, includes connecting plate one (1), its characterized in that: all be equipped with cavity (13) on the short pair of side of connecting plate (1), be equipped with motor (12) in cavity (13), motor (12) upper end is equipped with screw rod (15), be equipped with sleeve (5) rather than threaded connection on screw rod (15), sleeve (5) upper end is equipped with hollow structure's that cooperation screw rod (15) used support column (14), and two support column (14) upper end all extend to the outside and are equipped with backup pad (17) through cavity (13), all be equipped with T type slide bar (3) in the position that is close to the tip on the short pair of side of backup pad (17), pivoted rotating ring (16) has been cup jointed on T type slide bar (3), connects through drawing board (18) between two rotating ring (16) upper end, fixed plate (28) to keeping away from drawing board (18) direction slope are equipped with in the position of keeping away from T type slide bar (3) to backup pad (17) upper end, an electric telescopic rod (27) which is perpendicular to the drawing board (18) is arranged in the middle of one side, close to the drawing board (18), of the fixing plate (28), the other end of the electric telescopic rod (27) is located on the drawing board (18), fixing columns (6) of hollow structures are arranged at the bottoms of the two cavities (13), a shell (21) with a downward opening is arranged in the middle of the bottom of the connecting plate I (1), a sleeve rod (9) is connected in the shell (21) in an inserted mode, a connecting plate II (11) is arranged at the bottom of the sleeve rod (9), sliding blocks (7) are arranged on the connecting plate II (11) and extend into the fixing columns (6) at two ends adjacent to the fixing columns (6), walking wheels (8) are arranged at the bottom of the sliding blocks (7), a sliding barrel (25) is arranged at a position, close to the upper end, of one side inside the sleeve rod (, t type carriage release lever (24) one end is passed through loop bar (9) and is extended to the outside and be equipped with limiting plate (20), connect through spring (26) between the T type carriage release lever (24) other end and slide cartridge (25), casing (21) one side is from last to being equipped with through-hole one (22) and through-hole two (19) that cooperation limiting plate (20) used down in proper order.

2. A drawing frame for architectural design according to claim 1, wherein: the cabinet body (4) is arranged on the two sides of the loop bar (9) on the second connecting plate (11).

3. A drawing frame for architectural design according to claim 1, wherein: the loop bar (9) is provided with a groove (23) matched with the limiting plate (20) for use.

4. A drawing frame for architectural design according to claim 1, wherein: and a rectangular through hole matched with the second connecting plate (11) for moving is formed in one side, close to the loop bar (9), of the fixing column (6).

5. A drawing frame for architectural design according to claim 1, wherein: and the upper end part of the screw rod (15) is provided with a limiting block (2).

6. A drawing frame for architectural design according to claim 1, wherein: and a handle (10) is arranged in the middle of the bottom of the second connecting plate (11).