Height increasing frame for indoor decoration

Abstract

The utility model discloses a heightening rack for indoor decoration, which comprises a base, a first support and a second support are respectively arranged on two sides of the upper end face of the base, a first fixing shaft and a second fixing shaft are respectively arranged in the first support and the second support, the first fixing shaft is arranged above the second fixing shaft, and the second fixing shaft is arranged above the first fixing shaft. Supporting plates are rotatably arranged on the first fixing shaft and the second fixing shaft, threaded holes are formed in the outer walls of the first support and the second support, connecting holes are correspondingly formed in the outer walls of the supporting plates, and first screws are arranged in the threaded holes and the connecting holes. The first screw can be rotated through the screwing block, so that one end of the first screw is separated from the connecting hole, and at the moment, the supporting plate can be rotated to be stacked at the upper end of the base, so that the occupied space is reduced, and transportation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of risers, and more specifically, it relates to a riser for interior decoration. Background Technique

[0002] The riser for interior decoration, also known as the decoration scaffold or indoor scaffold, is a temporarily erected working platform used for high-altitude operations such as interior decoration, painting, installation of ceilings, lamps, wires, etc. The riser generally has good stability to ensure the safety of workers on it. The riser for interior decoration is an important tool to ensure the smooth progress of decoration work. Selecting a suitable riser and using it correctly can improve work efficiency. Most traditional risers are modular, resulting in a large occupied space when transporting them, which is not convenient to carry; and most traditional risers only have one lap height, resulting in inconvenience in use when decorating different height positions indoors. Content of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] In view of the problems existing in the prior art, the utility model provides a riser for interior decoration to solve the technical problem that most traditional risers are modular, resulting in a large occupied space when transporting them, which is not convenient to carry as mentioned in the background technique.

[0005] (2) Technical Solutions

[0006] To achieve the above object, the utility model provides the following technical solution: A riser for interior decoration, including a base, on the upper end surface of the base and on both sides are respectively provided with a first support and a second support. Inside the first support and the second support are respectively provided with a first fixed shaft and a second fixed shaft. The first fixed shaft is located above the second fixed shaft. On the first fixed shaft and the second fixed shaft are rotatably provided support plates. Threaded holes are respectively opened on the outer walls of the first support and the second support. Connecting holes are respectively correspondingly opened on the outer walls of the support plates. First screws are respectively arranged inside the threaded holes and the connecting holes. Strip-shaped holes are respectively opened on the outer walls of the support plates. There are multiple strip-shaped holes arranged linearly. Inside the strip-shaped holes are movably provided tread plates.

[0007] The utility model is further arranged such that on the inner walls of the strip-shaped holes and at the bottom are respectively fixedly provided limit posts. On the upper end surfaces of the tread plates are respectively correspondingly opened limit holes. The limit posts are respectively located inside the limit holes. Fixing holes are respectively opened on the outer walls of the support plates. The fixing holes are communicated with the strip-shaped holes. Locking holes are correspondingly opened on the outer walls of the tread plates. Second screws are arranged inside the fixing holes and the locking holes, which is convenient for fixedly installing the tread plates.

[0008] The utility model is further configured such that the inner wall height of the strip-shaped hole is equal to twice the thickness of the pedal board, and a hand buckle is provided on the upper end surface of the pedal board to facilitate pulling the pedal board out of the strip-shaped hole.

[0009] The utility model is further configured such that a storage box is provided on the lower end surface of the base, sliding holes are opened on the upper end surface of the storage box and on both sides, sliding columns are slidably provided inside the sliding holes, and a stopper is provided at the lower end of the sliding column and located inside the storage box, and the lower end surface of the stopper contacts the inner wall of the storage box, so as to facilitate blocking the pedal.

[0010] The utility model is further configured such that a spring is fixedly provided on the upper end surface of the stopper and at the outer end of the sliding column, and the upper ends of the springs are fixedly connected to the inner wall of the storage box, so that the stopper is in contact with the inner wall of the storage box.

[0011] The utility model is further configured such that the upper ends of the sliding columns pass through the storage box and are fixed with pull blocks, which facilitates pulling the stop blocks.

[0012] The present invention is further configured such that a twisting block is fixedly provided on the outer walls of the first screw and the second screw, so as to facilitate the disassembly and installation of the first screw and the second screw.

[0013] The present invention is further configured such that anti-slip pads are fixedly provided on the lower end surface of the base and on the four corners to increase the friction between the base and the ground.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the present invention provides a heightened frame for indoor decoration, which has the following features:

[0016] Beneficial effects:

[0017] 1. By setting the base, the first bracket, the second bracket, the first fixed shaft, the second fixed shaft, the support plate, the threaded hole, the connecting hole and the first screw, when the device needs to be carried, the first screw can be rotated by twisting the block to disengage one end of the first screw from the connecting hole. At this time, the support plate can be rotated to be stacked on the upper end of the base, thereby reducing the occupied space and facilitating transportation.

[0018] 2. By setting the strip-shaped holes, the pedal, the limit posts, the limit holes, the fixing holes, the locking holes and the second screws, when installing the pedal, the two ends of the pedal can be first placed into the strip-shaped holes, and the limit holes at its upper end can be made to enter the limit posts. Then, the second screw can be rotated by turning the block so that one end of it enters the locking hole, realizing the fixed installation of the support plate and the pedal, which is convenient for the staff to carry out decoration. And by setting multiple strip-shaped holes, it is convenient for the user to select the installation height of the pedal, facilitating the decoration of positions at different heights indoors.

[0019] 3. By setting the storage box, the sliding holes, the sliding posts, the stoppers, the springs and the pulling blocks, when carrying, the user can put the pedal into the storage box to reduce the occupied space. And by setting the springs and the stoppers, the downward thrust can be given to the stoppers by the action of the springs so that the lower end surfaces of them contact the inner wall of the storage box, thereby blocking the pedal to prevent it from sliding out. When taking it, only need to pull up the pulling block to draw out the pedal from the inside of the storage box, which is convenient for use. Description of the Drawings

[0020] Figure 1 It is an overall schematic diagram of an indoor decoration riser in an unused state;

[0021] Figure 2 It is an exploded view of the installation of the sliding holes, the sliding posts, the stoppers, the springs and the pulling blocks on the storage box;

[0022] Figure 3 It is an exploded view of the installation of the pedal and the second screw on the support plate;

[0023] Figure 4 It is a schematic diagram of the positions of the sliding holes and the anti-slip pads on the storage box;

[0024] Figure 5 It is a schematic diagram of the positions of the stoppers, the springs and the pulling blocks on the sliding posts.

[0025] In the figure: 1. Base; 2. First bracket; 3. Second bracket; 4. First fixed shaft; 5. Second fixed shaft; 6. Support plate; 7. Threaded hole; 8. Connection hole; 9. First screw; 10. Strip-shaped hole; 11. Pedal; 12. Limit post; 13. Limit hole; 14. Fixing hole; 15. Locking hole; 16. Second screw; 17. Hand grip; 18. Storage box; 19. Sliding hole; 20. Sliding post; 21. Stopper; 22. Spring; 23. Pulling block; 24. Turning block; 25. Anti-slip pad. Detailed Implementation Modes

[0026] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments may be combined with each other. The following will describe the present utility model in detail with reference to the drawings and in conjunction with the embodiments.

[0027] It should be pointed out that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs.

[0028] In the present utility model, in the case of no contrary description, the orientations such as "upper and lower" are usually in relation to the direction shown in the drawings, or in relation to the vertical, perpendicular or gravitational direction; similarly, for the convenience of understanding and description, "left and right" are usually in relation to the left and right shown in the drawings; "inside and outside" refer to the inside and outside relative to the contour of each component itself, but the above orientation terms are not used to limit the present utility model.

[0029] Please refer to Figures 1-5 , an elevated platform for indoor decoration, including a base 1. On the upper end surface of the base 1 and on both sides, a first support 2 and a second support 3 are respectively provided. Inside the first support 2 and the second support 3, a first fixed shaft 4 and a second fixed shaft 5 are both provided. The first fixed shaft 4 is located above the second fixed shaft 5. On both the first fixed shaft 4 and the second fixed shaft 5, a support plate 6 is rotatably provided. Threaded holes 7 are opened on the outer walls of the first support 2 and the second support 3. Connecting holes 8 are correspondingly opened on the outer walls of the support plates 6. Inside the threaded holes 7 and the connecting holes 8, first screws 9 are provided. On the outer walls of the support plates 6, strip-shaped holes 10 are opened. There are multiple strip-shaped holes 10 and they are arranged linearly. Inside the strip-shaped holes 10, pedal boards 11 are movably provided.

[0030] In this embodiment, limiting posts 12 are fixedly provided on the inner walls of the strip-shaped holes 10 and at the bottom. Corresponding limiting holes 13 are opened on the upper end surfaces of the pedal boards 11. The limiting posts 12 are all located inside the limiting holes 13. Fixing holes 14 are opened on the outer walls of the support plates 6. The fixing holes 14 communicate with the strip-shaped holes 10. Corresponding locking holes 15 are opened on the outer walls of the pedal boards 11. Second screws 16 are provided inside the fixing holes 14 and the locking holes 15. Knurled blocks 24 are fixedly provided on the outer walls of the first screws 9 and the second screws 16.

[0031] More specifically, when the device needs to be carried, the first screw 9 can be rotated by twisting the block 24 to disengage one end of the first screw 9 from the connecting hole 8. At this time, the support plate 6 can be rotated to be stacked on the upper end of the base 1, thereby reducing the occupied space and facilitating transportation. When the pedal 11 needs to be installed, the two ends of the pedal 11 can be placed into the strip holes 10 first, and the limiting hole 13 at the upper end can be inserted into the limiting column 12. Then, the second screw 16 can be rotated by twisting the block 24 to allow one end to enter the locking hole 15, thereby achieving fixed installation of the support plate 6 and the pedal 11, which is convenient for the staff to carry out decoration. In addition, by setting multiple strip holes 10, the user can conveniently choose the installation height of the pedal 11, which is convenient for decoration at different heights in the room.

[0032] See also Figure 1 、 Figure 2 and Figure 5 , as an implementation method for blocking the pedal 11 placed inside the storage box 18: the inner wall height of the strip hole 10 is equal to twice the thickness of the pedal 11, and the upper end surface of the pedal 11 is provided with a hand buckle 17, the lower end surface of the base 1 is provided with a storage box 18, the upper end surface of the storage box 18 and both sides are provided with sliding holes 19, the sliding holes 19 are slidably provided with sliding columns 20, the lower end of the sliding column 20 and the interior of the storage box 18 are provided with a stopper 21, the lower end surface of the stopper 21 contacts the inner wall of the storage box 18, the upper end surface of the stopper 21 and the outer end of the sliding column 20 are fixed with a spring 22, the upper ends of the springs 22 are fixedly connected to the inner wall of the storage box 18, and the upper ends of the sliding columns 20 pass through the storage box 18 and are fixed with pull blocks 23.

[0033] Specifically, the user can put the pedal 11 into the storage box 18 to reduce the space occupied, and by setting the spring 22 and the block 21, the spring 22 can be used to give the block 21 a downward push so that its lower end surface contacts the inner wall of the storage box 18, thereby blocking the pedal 11 to prevent it from slipping out. When taking it out, you only need to pull the pull block 23 upward to pull the pedal 11 out from the inside of the storage box 18, which is convenient for use.

[0034] Please refer to Figure 4 As a further implementation method for increasing the friction between the base and the ground: anti-slip pads 25 are fixedly provided on the lower end surface of the base 1 and at the four corners.

[0035] Specifically, the friction between the ground and the base 1 can be increased to prevent slipping.

[0036] In summary, when the overall device is in use: when it is necessary to carry the device, the pedal 11 can be disassembled first, and then the first screw 9 can be rotated by the screwing block 24 so that one end of it disengages from the connection hole 8. At this time, the support plate 6 can be rotated so that it is stacked on the upper end of the base 1, thereby reducing the occupied space. Then, the pedal 11 is placed in the storage box 18. By setting the spring 22 and the stopper 21, the spring 22 can be used to give the stopper 21 a downward thrust so that the lower end surface of the stopper 21 contacts the inner wall of the storage box 18, thereby blocking the pedal 11 to prevent it from sliding out. When taking it, only need to pull up the pull block 23 to extract the pedal 11 from the inside of the storage box 18 for easy use. When it is necessary to install the pedal 11, the two ends of the pedal 11 can be first placed in the strip holes 10, and the limit holes 13 at its upper end can be inserted into the limit posts 12. Then, the second screw 16 can be rotated by the screwing block 24 so that one end of it enters the locking hole 15, realizing the fixed installation of the support plate 6 and the pedal 11, which is convenient for the staff to carry out decoration. And by setting a plurality of strip holes 10, it is convenient for the user to select the installation height of the pedal 11, which is convenient for decorating positions at different heights indoors.

[0037] When it is necessary to carry the device, the pedal 11 can be disassembled first, and then the first screw 9 can be rotated by the screwing block 24 so that one end of it disengages from the connection hole 8. At this time, the support plate 6 can be rotated so that it is stacked on the upper end of the base 1, thereby reducing the occupied space. Then, the pedal 11 is placed in the storage box 18. By setting the spring 22 and the stopper 21, the spring 22 can be used to give the stopper 21 a downward thrust so that the lower end surface of the stopper 21 contacts the inner wall of the storage box 18, thereby blocking the pedal 11 to prevent it from sliding out.

[0038] When it is necessary to install the pedal 11, the two ends of the pedal 11 can be first placed in the strip holes 10, and the limit holes 13 at its upper end can be inserted into the limit posts 12. Then, the second screw 16 can be rotated by the screwing block 24 so that one end of it enters the locking hole 15, realizing the fixed installation of the support plate 6 and the pedal 11, which is convenient for the staff to carry out decoration.

[0039] Among all the solutions mentioned above, for those involving the connection between two components, welding, connection by bolts and nuts, connection by bolts or screws, or other well-known connection methods can be selected according to the actual situation, which will not be elaborated one by one here. Whenever fixed connection is mentioned above, welding is preferably considered. Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that these embodiments can be subject to various changes, modifications, substitutions and variations without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An elevated rack for indoor decoration, comprising a base (1), characterized in that: On the upper end surface of the base (1) and on both sides respectively, there are a first support (2) and a second support (3). Inside both the first support (2) and the second support (3), there are a first fixed shaft (4) and a second fixed shaft (5). The first fixed shaft (4) is located above the second fixed shaft (5). On both the first fixed shaft (4) and the second fixed shaft (5), there is a support plate (6) rotatably arranged. On the outer walls of both the first support (2) and the second support (3), there are threaded holes (7). On the outer walls of the support plates (6), there are corresponding connection holes (8). Inside both the threaded holes (7) and the connection holes (8), there is a first screw (9). On the outer walls of the support plates (6), there are strip holes (10). There are multiple strip holes (10) arranged linearly. Inside the strip holes (10), there is a pedal (11) movably arranged.

2. The heightening rack for interior decoration according to claim 1, wherein: On the inner walls of the strip holes (10) and at the bottom, there are limit posts (12) fixedly arranged. On the upper end surfaces of the pedals (11), there are corresponding limit holes (13). The limit posts (12) are all located inside the limit holes (13). On the outer walls of the support plates (6), there are fixed holes (14). The fixed holes (14) are all communicated with the strip holes (10). On the outer walls of the pedals (11), there are corresponding locking holes (15). Inside the fixed holes (14) and the locking holes (15), there is a second screw (16).

3. The heightening rack for interior decoration according to claim 2, wherein: The height of the inner wall of the strip hole (10) is equal to twice the thickness of the pedal (11), and there is a handhold (17) on the upper end surface of the pedal (11).

4. The heightening rack for interior decoration according to claim 1, characterized in that: On the lower end surface of the base (1), there is a storage box (18). On the upper end surface of the storage box (18) and on both sides, there are sliding holes (19). Inside the sliding holes (19), there are sliding columns (20) slidably arranged. At the lower ends of the sliding columns (20) and inside the storage box (18), there are stop blocks (21). The lower end surfaces of the stop blocks (21) are in contact with the inner walls of the storage box (18).

5. The heightening rack for interior decoration according to claim 4, characterized in that: On the upper end surfaces of the stop blocks (21) and at the outer ends of the sliding columns (20), there are springs (22) fixedly arranged. The upper ends of the springs (22) are fixedly connected to the inner walls of the storage box (18).

6. The heightening rack for indoor decoration according to claim 4, characterized in that: The upper ends of the sliding columns (20) all pass through the storage box (18) and are fixedly provided with pull blocks (23).

7. The heightening rack for interior decoration according to claim 2, wherein: On the outer walls of both the first screw (9) and the second screw (16), there are wrench blocks (24) fixedly arranged.

8. The heightening rack for interior decoration according to claim 1, characterized in that: On the lower end surface of the base (1) and at the four corners, there are anti-slip pads (25) fixedly arranged.

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