Adjustable drawing device for architectural design

Abstract

The invention relates to the technical field of drawing devices, in particular to an architectural design adjustable drawing device which comprises a table body and further comprises an overturning direction adjusting structure connected with the table body. The displacement drawing supporting structure comprises a double-track plate, a first dovetail groove is formed in the double-track plate, first dovetail blocks are installed in the first dovetail groove in a sliding mode, the two first dovetail blocks are jointly and fixedly connected with a set of sliding plates, the sliding plates are fixedly connected with a track, and a second dovetail groove is formed in the track; the second dovetail groove is in sliding connection with a second dovetail block, the second dovetail block is fixedly connected with a sliding seat, and the sliding seat is connected with a magnetic suction paper carrying part. According to the drawing device, in the drawing process of personnel, the position of the seat does not need to be adjusted, the fixed drawing does not need to be directly detached and moved, the to-be-drawn area of the drawing is moved to the position where the drawing personnel can conveniently operate by moving the sliding seat, convenience and rapidness are achieved, and the drawing abrasion rate is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of drawing devices, and in particular, to an adjustable drawing device for architectural design. Background Art

[0002] Architectural drawing, also known as architectural drafting, serves architectural design. Therefore, at different stages of architectural design, design drawings of different contents need to be drawn. Preliminary design drawings are drawn in the conceptual design stage and the preliminary design stage of architectural design, technical design drawings are drawn in the technical design stage, and construction drawings are drawn in the construction drawing design stage. Before constructing a building, the architectural plan needs to be designed in the form of drawings.

[0003] Generally, a drawing table is used to assist designers in manual paper drawing operations. Such a table generally supports the drawing paper with an inclined surface and requires the drawing paper to be kept flat. However, since architectural drawings are often larger than A4 paper, during the drawing operation, in order to perform drawing operations at the position to be drawn on the drawing paper, either the personnel need to move actively or the drawing paper on the table needs to be moved. If the personnel move, the stool also needs to be moved. If the drawing paper is moved, the wear rate of the drawing paper will increase, and since the personnel rub the lines on the drawing paper, the lines on the drawing paper will also become blurred, which is not conducive to ensuring the drawing quality. Summary of the Invention

[0004] The purpose of the present invention is to provide an adjustable drawing device for architectural design to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] An adjustable drawing device for architectural design, including a table body, further including:

[0007] A flipping and orientation-adjusting structure connected to the table body;

[0008] A displacement drawing support structure connected to a flipping and aligning structure. The displacement drawing support structure includes a double-rail plate connected to the flipping and aligning structure. Two groups of first dovetail grooves are provided in parallel on the double-rail plate. A first dovetail block is slidably installed in the first dovetail groove. The two first dovetail blocks are commonly fixedly connected to a group of slide plates. The slide plate is fixedly connected to a first electric telescopic frame. The moving end of the first electric telescopic frame is fixedly connected to a friction block slidably connected to the double-rail plate. The slide plate is fixedly connected to a track. A second dovetail groove is provided in the track. A second dovetail block is slidably connected to the second dovetail groove. The second dovetail block is fixedly connected to a sliding seat slidably connected to the slide plate. The sliding seat is fixedly connected to a second electric telescopic frame. The moving end of the second electric telescopic frame is fixedly connected to a friction plate. The friction plate is movably connected to a through groove plate fixedly connected to the sliding seat. The sliding seat is connected to a magnetic adsorption paper-carrying part through multiple groups of third electric telescopic frames;

[0009] An auxiliary reference structure connected to the table body.

[0010] As a further improvement of the present invention: The flipping and aligning structure includes a hinge seat fixedly connected to the table body. The hinge seat is fixedly connected to a controller. The hinge seat is hinged to a hinge head. The hinge head is fixedly connected to the double-rail plate. The table body is fixedly connected to two groups of vertical frames. The vertical frames are fixedly connected to electric telescopic rods. The vertical frames are fixedly connected to hole sleeves. The hole sleeves are slidably connected to an arc-shaped hole plate fixedly connected to the double-rail plate. Multiple groups of positioning holes are provided on the arc-shaped hole plate. The positioning holes are movably connected to the electric telescopic rods.

[0011] As a further improvement of the present invention: The magnetic adsorption paper-carrying part includes two groups of hollow bars movably installed in the sliding seat. Notches for movably connecting with the third electric telescopic frames are provided at both ends of the hollow bars. The two groups of hollow bars are commonly fixedly connected to a group of drawing boards. The drawing board is movably connected to the sliding seat. The drawing board has ferromagnetism. Multiple groups of magnets are magnetically adsorbed on the drawing board. The drawing board is fixedly connected to a grip board.

[0012] As a further improvement of the present invention: The sliding seat is fixedly connected to an elastic telescopic frame. The moving end of the elastic telescopic frame is fixedly connected to a fitting block movably connected to the grip board. The fitting block is slidably connected to the sliding seat.

[0013] As a further improvement of the present invention: The auxiliary reference structure includes an inclined plate fixedly connected to the table body. The inclined plate is fixedly connected to a support strip.

[0014] As a further improvement of the present invention: The table body is fixedly connected to a storage box. The storage box is provided with a notch.

[0015] As a further improvement of the present invention: a waste collection hopper is fixedly installed on the side of the sliding seat away from the inclined plate, and a collection groove is arranged in the waste collection hopper.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] During use, place the drawing on the magnetic suction paper-carrying part, and the third electric telescopic frame performs a limiting operation on the magnetic suction paper-carrying part. As the tilting and orientation-adjusting structure adjusts the tilting angle of the double-rail plate, the sliding plate and the sliding seat rotate to facilitate the tilting of the drawing. As the drawing operation progresses, when it is necessary to adjust the position of the drawing, as the first electric telescopic frame contracts, the friction block separates from the double-rail plate, and under the drive of the second electric telescopic frame on the friction plate, the friction plate separates from the through-groove plate. At this time, move the sliding seat so that the sliding seat drives the magnetic suction paper-carrying part to move, so as to move the drawing on the magnetic suction paper-carrying part without the operator moving. Then, as the first electric telescopic frame extends, the friction block abuts against the double-rail plate, and the second electric telescopic frame drives the friction plate to move, and the friction plate is squeezed and rubbed against the through-groove plate to assist the reference structure in setting up the reference drawing. Through the mutual cooperation of the tilting and orientation-adjusting structure and the displacement drawing support structure, the present invention enables the operator, during the drawing process, neither to adjust the position of the seat nor to directly disassemble and move the already fixed drawing, but to move the sliding seat, so that the area of the drawing to be drawn moves to a position convenient for the drafter to operate, which is convenient and fast, reduces the wear rate of the drawing, and ensures the drawing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional structure diagram of the present invention;

[0019] Figure 2 is a three-dimensional structure diagram of another perspective of the present invention;

[0020] Figure 3 is of the present invention Figure 2 is a partial enlarged schematic diagram of part A in

[0021] Figure 4 is of the present invention Figure 2 is a partial enlarged schematic diagram of part A in

[0022] Figure 5 is a three-dimensional structure diagram of the displacement drawing support structure of the present invention;

[0023] Figure 6 is a three-dimensional structure diagram of the mutual cooperation of the hollow bar, the drawing board, and the holding board of the present invention;

[0024] Figure 7 is a structural diagram of the mutual cooperation of the hollow bar, the drawing board, and the holding board of the present invention;

[0025] Figure 8 Schematic structural diagram of the elastic telescopic frame and the fitting block of the present invention;

[0026] Figure 9 Schematic three-dimensional structural diagram of the vertical frame, electric telescopic rod, hole sleeve, arc-shaped hole plate, and positioning hole of the present invention cooperating with each other;

[0027] Figure 10 Schematic three-dimensional structural diagram of the first electric telescopic frame and the friction block of the present invention.

[0028] In the figure: 1, table body; 2, flipping and orientation-adjusting structure; 3, displacement drawing support structure; 4, double-rail plate; 5, first dovetail groove; 6, first dovetail block; 7, sliding plate; 8, first electric telescopic frame; 9, friction block; 10, track; 11, second dovetail groove; 12, second dovetail block; 13, sliding seat; 14, second electric telescopic frame; 15, friction plate; 16, through-groove plate; 17, third electric telescopic frame; 18, magnetic adsorption paper-carrying part; 19, auxiliary reference structure; 20, hinge seat; 21, controller; 22, hinge head; 23, vertical frame; 24, electric telescopic rod; 25, hole sleeve; 26, arc-shaped hole plate; 27, positioning hole; 28, hollow strip; 29, drawing board; 30, magnet; 31, grip board; 32, elastic telescopic frame; 33, fitting block; 34, inclined plate; 35, supporting strip; 36, storage box; 37, notch; 38, waste collection hopper; 39, collection groove. Specific embodiments

[0029] The technical solutions of the present invention will be further described in detail below in conjunction with specific embodiments.

[0030] Example 1, referring to Figures 1 to 10 As shown, an adjustable drawing device for architectural design includes a table body 1, and further includes:

[0031] A flipping and orientation-adjusting structure 2 connected to the table body 1;

[0032] The displacement drawing support structure 3 connected to the flipping and aligning structure 2, the displacement drawing support structure 3 includes a double-rail plate 4 connected to the flipping and aligning structure 2, two groups of first dovetail grooves 5 arranged in parallel are opened on the double-rail plate 4, a first dovetail block 6 is slidably installed in the first dovetail groove 5, two groups of first dovetail blocks 6 are fixedly connected to a group of sliding plates 7 together, the sliding plate 7 is fixedly connected to a first electric telescopic frame 8, the moving end of the first electric telescopic frame 8 is fixedly connected to a friction block 9 slidably connected to the double-rail plate 4, the sliding plate 7 is fixedly connected to a track 10, a second dovetail groove 11 is opened in the track 10, a second dovetail block 12 is slidably connected to the second dovetail groove 11, the second dovetail block 12 is fixedly connected to a sliding seat 13 slidably connected to the sliding plate 7, the sliding seat 13 is fixedly connected to a second electric telescopic frame 14, the moving end of the second electric telescopic frame 14 is fixedly connected to a friction plate 15, the friction plate 15 is movably connected to a through groove plate 16 fixedly connected to the sliding seat 13, the sliding seat 13 is connected to a magnetic adsorption paper-carrying part 18 through a plurality of groups of third electric telescopic frames 17, and the sliding seat 13 is fixedly connected to the third electric telescopic frames 17;

[0033] The auxiliary reference structure 19 connected to the table body 1.

[0034] During use, place the drawing on the magnetic adsorption paper-carrying part 18, and the third electric telescopic frame 17 performs a limiting operation on the magnetic adsorption paper-carrying part 18. As the flipping and aligning structure 2 adjusts the inclination angle of the double-rail plate 4, the sliding plate 7 and the sliding seat 13 rotate to facilitate the inclination of the drawing. As the drawing operation progresses, when it is necessary to adjust the position of the drawing, as the first electric telescopic frame 8 contracts, the friction block 9 is separated from the double-rail plate 4, and under the drive of the second electric telescopic frame 14 on the friction plate 15, the friction plate 15 is separated from the through groove plate 16. At this time, move the sliding seat 13 so that the sliding seat 13 drives the magnetic adsorption paper-carrying part 18 to move, so as to move the drawing on the magnetic adsorption paper-carrying part 18 without the operator moving. Then, as the first electric telescopic frame 8 extends, the friction block 9 abuts against the double-rail plate 4, the second electric telescopic frame 14 drives the friction plate 15 to move, and the friction plate 15 is squeezed and rubbed against the through groove plate 16. The auxiliary reference structure 19 erects a reference drawing. Through the mutual cooperation of the flipping and aligning structure 2 and the displacement drawing support structure 3, the present invention enables the operator, during the drawing process, neither to adjust the position of the seat nor to directly disassemble and move the fixed drawing, but to move the sliding seat 13, so that the to-be-drawn area of the drawing is moved to a position convenient for the drafter to operate, which is convenient and fast, reduces the drawing wear rate, and ensures the drawing quality.

[0035] In a case of this embodiment, the flipping and orientation-adjusting structure 2 includes a hinge seat 20 fixedly connected to the table body 1. The hinge seat 20 is fixedly connected with a controller 21. The hinge seat 20 is hinged with a hinge head 22. The hinge head 22 is fixedly connected with a double-rail plate 4. The table body 1 is fixedly connected with two groups of vertical frames 23. The vertical frames 23 are fixedly connected with electric telescopic rods 24. The vertical frames 23 are fixedly connected with hole sleeves 25. The hole sleeves 25 are slidably connected with an arc-shaped hole plate 26 fixedly connected with the double-rail plate 4. A plurality of positioning holes 27 are formed in the arc-shaped hole plate 26. The positioning holes 27 are movably connected with the electric telescopic rods 24. As the electric telescopic rod 24 contracts, the connection between the electric telescopic rod 24 and the positioning hole 27 is released. At this time, the double-rail plate 4 is rotated, and the slide plate 7 and the sliding seat 13 are rotated synchronously. Then, the electric telescopic rod 24 extends into another group of positioning holes 27 again to limit the arc-shaped hole plate 26, thereby restricting the rotation of the double-rail plate 4.

[0036] In a case of this embodiment, the magnetic paper-carrying part 18 includes two hollow strips 28 movably installed in the sliding seat 13. Notches for movably connecting with the third electric telescopic frame 17 are formed at both ends of the hollow strips 28. The two hollow strips 28 are commonly fixedly connected with a drawing board 29. The drawing board 29 is movably connected with the sliding seat 13. The drawing board 29 has ferromagnetism. The drawing board 29 magnetically attracts a plurality of magnets 30. The drawing board 29 is fixedly connected with a holding plate 31. The magnets 30 press and fix the drawing placed on the drawing board 29 by magnetically attracting the drawing board 29. And when the drawing needs to be moved to others separately, first, the third electric telescopic frame 17 automatically contracts, so that the third electric telescopic frame 17 is separated from the notch. Then, the drawing board 29 is moved by holding the holding plate 31, avoiding folding the drawing, and at the same time avoiding re-fixing and flattening the drawing during subsequent modification.

[0037] In a case of this embodiment, the sliding seat 13 is fixedly connected with an elastic telescopic frame 32. The moving end of the elastic telescopic frame 32 is fixedly connected with a fitting block 33 movably connected with the holding plate 31. The fitting block 33 is slidably connected with the sliding seat 13. During the drawing operation, due to the support of the elastic telescopic frame 32 for the fitting block 33, the holding plate 31 and the fitting block 33 together form a plane flush with the drawing board 29, avoiding the appearance of pits and facilitating the placement of drawing tools. At the same time, when the holding plate 31 needs to be taken, the fitting block 33 is pressed to separate the fitting block 33 from the holding plate 31. At this time, space is provided for personnel to hold the holding plate 31, ensuring the convenience of taking the holding plate 31.

[0038] In one case of this embodiment, the auxiliary reference structure 19 includes an inclined plate 34 fixedly connected to the table body 1, and the inclined plate 34 is fixedly connected with a supporting strip 35. By providing the inclined plate 34 and the supporting strip 35, the drawing paper or the drawing board 29 carrying the drawing paper is supported, facilitating the personnel to observe other previous drawings during the drawing process.

[0039] In one case of this embodiment, the table body 1 is fixedly connected with a storage box 36, and a notch 37 is formed on the storage box 36. The storage box 36 is used for storing the drawing board 29. By forming the notch 37 on the storage box 36, it is convenient to take out the items stored in the storage box 36.

[0040] Embodiment 2, on the basis of Embodiment 1, referring to Figure 2 and Figure 3 , a waste collection hopper 38 is fixedly installed on the side of the sliding seat 13 away from the inclined plate 34, and a collection groove 39 is arranged in the waste collection hopper 38. By providing the waste collection hopper 38 and the collection groove 39, when the sliding seat 13 is tilted, the rubber scraps and pencil scraps generated during drawing are collected uniformly.

[0041] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention.

Claims

1. An adjustable drawing device for architectural design, comprising a table body, characterized in that: Also includes: A flipping and direction-adjusting structure connected to the table body; A displacement drawing support structure connected to the flipping and direction-adjusting structure, the displacement drawing support structure comprising a double-track plate connected to the flipping and direction-adjusting structure, the double-track plate being provided with two groups of first dovetail grooves arranged in parallel, the first dovetail grooves being slidably provided with first dovetail blocks, the two groups of first dovetail blocks being commonly fixedly connected with a group of slide plates, the slide plates being fixedly connected with a first electric telescopic frame, the moving end of the first electric telescopic frame being fixedly connected with a friction block slidably connected with the double-track plate, the slide plates being fixedly connected with a track, the track being provided with a second dovetail groove, the second dovetail groove being slidably connected with a second dovetail block, the second dovetail block being fixedly connected with a sliding seat slidably connected with the slide plate, the sliding seat being fixedly connected with a second electric telescopic frame, the moving end of the second electric telescopic frame being fixedly connected with a friction plate, the friction plate being movably connected with a through-groove plate fixedly connected with the sliding seat, the sliding seat being connected with a magnetic paper carrier through a plurality of groups of third electric telescopic frames; Auxiliary reference structure connected to the table.

2. The adjustable drawing device for architectural design according to claim 1, characterized in that: The flipping and direction-adjusting structure includes an articulated seat fixedly connected to the table body, the articulated seat is fixedly connected to a controller, the articulated seat is articulated to an articulated head, the articulated head is fixedly connected to the double-track plate, the table body is fixedly connected to two sets of upright frames, the upright frames are fixedly connected to electric telescopic rods, the upright frames are fixedly connected to hole sleeves, the hole sleeves are slidably connected to an arc-shaped orifice plate fixedly connected to the double-track plate, the arc-shaped orifice plate is provided with a plurality of sets of positioning holes, and the positioning holes are movably connected to the electric telescopic rods.

3. The adjustable drawing device for architectural design according to claim 1, characterized in that: The magnetic paper carrier includes two groups of hollow bars movably installed in the sliding seat, and both ends of the hollow bars are provided with recesses movably connected to the third electric telescopic frame. The two groups of hollow bars are commonly fixedly connected to a group of drawing boards, and the drawing boards are movably connected to the sliding seat. The drawing boards are ferromagnetic, and the drawing boards are magnetically attracted to multiple groups of magnets. The drawing boards are fixedly connected to a gripping plate.

4. The adjustable drawing device for architectural design according to claim 3, characterized in that: The sliding seat is fixedly connected with an elastic telescopic frame, and the movable end of the elastic telescopic frame is fixedly connected with a fitting block movably connected with the gripping plate, and the fitting block is slidably connected with the sliding seat.

5. The adjustable drawing device for architectural design according to claim 1, characterized in that: The auxiliary reference structure comprises an inclined plate fixedly connected to the table body, and the inclined plate is fixedly connected to a supporting bar.

6. The adjustable drawing device for architectural design according to claim 1, characterized in that: The table body is fixedly connected with a storage box, and the storage box is provided with a notch.

7. The adjustable drawing device for architectural design according to claim 5, characterized in that: A waste collecting bucket is fixedly mounted on one side of the sliding seat away from the inclined plate, and a collecting trough is arranged in the waste collecting bucket.

Images