Decoration design effect display device

Abstract

The utility model discloses a decoration design effect display device which comprises a display board, the display board is rotatably connected with a clamping board through a connecting shaft, a torsion spring is fixedly connected between the clamping board and the display board, the bottom end of the display board is fixedly connected with a rod body, and the outer wall of the rod body is slidably connected with a first sleeve body. A decoration design drawing is inserted between the two sets of roller bodies and the display board to be placed, after the decoration design drawing is placed, the first sleeve body moves upwards at the position of the rod body, the two sets of frame bodies can drive the roller bodies to move towards the two outer sides respectively, the two sets of roller bodies can spread and flatten the decoration design drawing, and when the roller bodies move to one end and the other end of the decoration design drawing to be placed, the decoration design drawing can be unfolded and flattened. The decoration design drawing can be fixedly displayed by moving the decoration design drawing upwards and placing the upper end of the decoration design drawing between the clamping plate and the display plate for fixing, the fixing work can be completed without paving the decoration design drawing flatly and fixing the four corners of the decoration design drawing in sequence, and the display operation is relatively convenient.

Description

Technical Field

[0001] The utility model relates to the technical field related to display, and in particular to a decoration design effect display device. Background Art

[0002] During decoration design, in order to conveniently display the effects of the decoration design drawings, the decoration design drawings will be unfolded and fixed on a display device.

[0003] Although existing display devices can fix and display decoration design drawings, decoration design drawings are usually collected and stored for easy storage before display. At this time, if the decoration design drawings need to be displayed and fixed, the decoration design drawings need to be flattened and the four corners of the decoration design drawings need to be fixed in turn to complete the fixing work, and the display operation is relatively inconvenient. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a decoration design effect display device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A decoration design effect display device comprises an exhibition board, which is rotatably connected to a clamping plate via a connecting shaft, a torsion spring is fixedly connected between the clamping plate and the exhibition board, a rod body is fixedly connected to the bottom end of the exhibition board, a first sleeve body is slidably connected to the outer wall of the rod body, a first bolt is threadedly connected to the outer wall of the first sleeve body, the first sleeve body is rotatably connected to two groups of connecting rods via a connecting shaft, the two groups of connecting rods are rotatably connected to a frame body via a connecting shaft, and the two groups of frames are rotatably connected to a roller body via a connecting shaft.

[0007] Preferably, one end and the other end of the display board are fixedly connected to a second sleeve, the inner walls of the two groups of the second sleeves are slidably connected with support rods, multiple groups of holes are processed on the two groups of support rods, the two groups of the second sleeves are threadedly connected with second bolts, and the two groups of the second bolts are respectively matched with the inner walls of the corresponding holes.

[0008] Preferably, a first rubber pad is fixedly connected to one end of the clamping plate close to the display board.

[0009] Preferably, a paddle is fixedly connected to the clamping plate.

[0010] Preferably, a second rubber pad is fixedly connected to the rod body, and an outer wall of the second rubber pad is tightly fitted with an outer wall of the first bolt.

[0011] Preferably, a slide rail is fixedly connected to the display board, and the slide rail is slidably connected to the two groups of frames.

[0012] Preferably, one end and the other end of the two groups of support rods are fixedly connected to a base.

[0013] The beneficial effects of the utility model are:

[0014] 1. Through the coordination among the set clamping plate, rod body, first set body, first bolt, connecting rod, frame body and roller body, the decoration design drawing is inserted between the two sets of roller bodies and the display board. After placement, the first set body is moved up at the rod body, and the two sets of frames can drive the roller bodies to move outward on both sides respectively. The two sets of roller bodies can unfold and lay the decoration design drawing. When the roller body moves to the decoration design Figure 1 When placing the decoration design drawing at one end and the other end, move the decoration design drawing upwards, place the upper end of the decoration design drawing between the clamping plate and the display board, and fix it. This can complete the fixed display of the decoration design drawing. There is no need to flatten the decoration design drawing and fix the four corners of the decoration design drawing in turn. The fixing work can be completed, and the display operation is relatively convenient.

[0015] 2. By matching the second set of bodies, support rods, hole bodies and the second bolts, and matching the second bolts with the gaps between the multiple sets of holes at the support rods, the support rods can be raised and lowered and then fixed, thereby adjusting the placement height of the display board, and the decoration design drawings can be displayed at a corresponding height according to the display requirements of the decoration design drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a decoration design effect display device proposed by the utility model;

[0017] Figure 2 for Figure 1 Schematic diagram of the structure of the middle display plate, clamping plate and torsion spring;

[0018] Figure 3 for Figure 1 Schematic diagram of the structure of the middle display board, frame and roller body;

[0019] Figure 4 for Figure 1 A schematic diagram of the structure of the first housing, the first bolt and the connecting rod;

[0020] Figure 5 for Figure 1 Schematic diagram of the structure of the middle support rod, the hole body and the second bolt.

[0021] In the figure: 1. display board; 2. clamping plate; 3. torsion spring; 4. rod body; 5. first housing; 6. first bolt; 7. connecting rod; 8. frame body; 9. roller body; 10. second housing; 11. support rod; 12. hole body; 13. second bolt; 14. first rubber pad; 15. paddle; 16. second rubber pad; 17. slide rail; 18. base. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Example 1, reference Figures 1 to 5 A decoration design effect display device includes an exhibition board 1, which is rotatably connected to a clamping plate 2 through a connecting shaft, a torsion spring 3 is fixed between the clamping plate 2 and the exhibition board 1, and the torsion spring 3 gives the clamping plate 2 a force to clamp the decoration design drawing on the exhibition board 1. The bottom end of the exhibition board 1 is fixed to a rod body 4, and the outer wall of the rod body 4 is slidably connected to a first sleeve body 5, and the first sleeve body 5 can be lifted and slid on the outer wall of the rod body 4. The outer wall of the first sleeve body 5 is threadedly connected to a first bolt 6, and the first sleeve body 5 is rotatably connected to two sets of connecting rods through a connecting shaft. Rod 7, the first set 5 can drive two sets of connecting rods 7 to move up and down synchronously, the two sets of connecting rods 7 are connected to the frame 8 through the connecting shaft, and the two sets of frame 8 are connected to the roller 9 through the connecting shaft. By utilizing the lifting and lowering movement of the first set 5, the two sets of rollers 9 can be moved outward on both sides, and then the two sets of rollers 9 can flatten and unfold the decoration design drawings placed between the display board 1 and the rollers 9. After unfolding, the top of the decoration design drawings can be fixed with the clamping plate 2 to complete the fixing work of the decoration design drawings.

[0024] In this embodiment, the second sleeve 10 is fixedly connected to one end and the other end of the display board 1. The inner walls of the two groups of second sleeves 10 are slidably connected with support rods 11. The support rods 11 can be lifted and lowered on the inner wall of the second sleeve 10. Multiple groups of holes 12 are processed on the two groups of support rods 11. The two groups of second sleeves 10 are threadedly connected with second bolts 13. The two groups of second bolts 13 are respectively matched with the inner wall gaps of the corresponding holes 12. By using the gaps between the second bolts 13 and the multiple groups of holes 12, the display board 1 can be placed at different heights, so that the decoration design drawings can be displayed at different heights. The clamping plate 2 is fixedly connected to one end of the display board 1. A first rubber pad 14 is fixedly connected to a paddle 15 on the clamping plate 2, and the paddle 15 is used to drive the clamping plate 2 to rotate. A second rubber pad 16 is fixedly connected to the rod body 4, and the outer wall of the second rubber pad 16 is tightly fitted with the outer wall of the first bolt 6. The tight fit between the first bolt 6 and the second rubber pad 16 can generate friction, and then the first sleeve 5 is fixed after being lifted and moved at the rod body 4. A slide rail 17 is fixedly connected to the exhibition board 1, and the slide rail 17 is slidably connected to the two groups of frames 8. The frames 8 can move laterally at the slide rail 17, which can improve the lateral movement stability of the roller body 9. One end and the other end of the two groups of support rods 11 are fixedly connected to a base 18.

[0025] The working principle of this embodiment is as follows: when in use, the decoration design drawing is inserted between the two groups of roller bodies 9 and the display board 1. After placement, the first bolt 6 drives the first sleeve 5 to move up the outer wall of the rod body 4. When moving up, the first sleeve 5 will drive the two groups of connecting rods 7 to pull the two groups of frame bodies 8 to move outward on both sides of the outer wall of the slide rail 17, and then the two groups of roller bodies 9 can unfold and flatten the decoration design drawing. After unfolding, the first bolt 6 and the second rubber pad 16 are pressed tightly together, and the two groups of roller bodies 9 can be respectively aligned with the decoration design drawing. Figure 1 The second bolt 13 is in contact with the plurality of holes 12 at the support rod 11, and the placement height of the display board 1 can be adjusted, and the decoration design drawing fixed on the display board 1 can be placed and displayed at a corresponding height according to display requirements.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A decoration design effect display device, comprising a display board (1), characterized in that: The display board (1) is rotatably connected to a clamping plate (2) via a connecting shaft, a torsion spring (3) is fixedly connected between the clamping plate (2) and the display board (1), a rod body (4) is fixedly connected to the bottom end of the display board (1), the outer wall of the rod body (4) is slidably connected to a first sleeve body (5), the outer wall of the first sleeve body (5) is threadedly connected to a first bolt (6), the first sleeve body (5) is rotatably connected to two groups of connecting rods (7) via a connecting shaft, the two groups of connecting rods (7) are rotatably connected to a frame body (8) via a connecting shaft, and the two groups of frame bodies (8) are rotatably connected to a roller body (9) via a connecting shaft.

2. A decoration design effect display device according to claim 1, characterized in that: One end and the other end of the display board (1) are both fixedly connected to a second sleeve (10); the inner walls of the two groups of the second sleeves (10) are slidably connected with support rods (11); a plurality of groups of holes (12) are processed on the two groups of the support rods (11); the two groups of the second sleeves (10) are both threadedly connected with second bolts (13); the two groups of the second bolts (13) are respectively clearance-matched with the inner walls of the corresponding holes (12).

3. A decoration design effect display device according to claim 1, characterized in that: A first rubber pad (14) is fixedly connected to one end of the clamping plate (2) close to the display plate (1).

4. A decoration design effect display device according to claim 1, characterized in that: A plectrum (15) is fixedly connected to the clamping plate (2).

5. A decoration design effect display device according to claim 1, characterized in that: A second rubber pad (16) is fixedly connected to the rod body (4), and the outer wall of the second rubber pad (16) is tightly fitted to the outer wall of the first bolt (6).

6. A decoration design effect display device according to claim 1, characterized in that: A slide rail (17) is fixedly connected to the display board (1), and the slide rail (17) is slidably connected to the two sets of frames (8).

7. A decoration design effect display device according to claim 2, characterized in that: One end and the other end of the two groups of support rods (11) are both fixedly connected to a base (18).

Images