A lifting frame for interior decoration

Abstract

The utility model discloses a lifting frame for indoor decoration, comprising a counterweight base plate, a servo motor is fixedly installed on the top of the counterweight base plate, a screw is fixedly connected to the output end of the servo motor, the outer surface of the screw is threadedly connected to a rectangular plate, and the top of the rectangular plate is fixedly connected to the lifting plate. The utility model can facilitate the adaptation and lifting of the lifting plate by arranging the counterweight base plate, the servo motor, the screw, the rectangular plate and the lifting plate, and can facilitate the adjustment of the bearing area of ​​the lifting plate by arranging the L-shaped plate, the pin hole and the limit bolt, and can facilitate the movement of the device by arranging the stud, the support tube and the universal wheel, and at the same time, adjust and support its horizontal state. By arranging the above structure, the lifting frame has the advantage of being easy to use when in use, and solves the problem that the existing lifting frame is not easy to use when in use, thereby meeting the use needs of customers and reducing the labor intensity of staff.

Description

Technical Field

[0001] The utility model relates to the technical field of indoor decoration, in particular to a lifting frame for indoor decoration. Background Art

[0002] Indoor decoration design includes a series of projects such as water and electricity, suspended ceilings, and whitewashing. Some projects have a high construction height, so they need to use a lifting frame to lift people to a suitable position to work, so that the style made is smoother or more beautiful. Among them, most of the existing lifting frames are scaffolding. When the scaffolding is in use, its function is relatively single, which makes it impossible to adjust its bearing area. Moreover, the lifting height of the scaffolding is fixed, and its use height cannot be adjusted according to actual use needs. In addition, when the scaffolding is moved, the staff needs to lift and move it, which increases the labor intensity of the staff. Therefore, it is inconvenient to use and cannot meet the customer's use needs. For this reason, we propose a lifting frame for indoor decoration to solve the above problems. Utility Model Content

[0003] In view of the problems existing in the prior art, the purpose of the utility model is to provide a lifting frame for indoor decoration, which has the advantage of being easy to use when the lifting frame is in use, and solves the problem that the existing lifting frame is inconvenient to use when in use.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lifting frame for indoor decoration, comprising a counterweight base plate, a servo motor is fixedly installed on the top of the counterweight base plate, the output end of the servo motor is fixedly connected to a screw, the outer surface of the screw is threadedly connected to a rectangular plate, the top of the rectangular plate is fixedly connected to a lifting plate, the left and right sides of the inner cavity of the lifting plate are slidably connected to L-shaped plates, one end of the L-shaped plate extends to the outside of the lifting plate, and pin holes are evenly opened at the bottom of the L-shaped plate, the left and right sides of the bottom of the lifting plate are threadedly connected to limiting bolts, one end of the limiting bolt passes through the lifting plate and extends to the inner cavity of the pin hole, and support components are arranged at the four corners of the bottom of the counterweight base plate, the support component includes a stud, the top of the stud is fixedly connected to the connection point of the counterweight base plate, the outer surface of the stud is threadedly connected to a support cylinder, and the bottom of the stud is rotatably connected to a universal wheel through a bearing.

[0005] Preferably, a rubber pad is fixedly connected to the bottom of the support tube, and the number of the rubber pads is four.

[0006] Preferably, a protection box is fixedly connected to the top of the counterweight base plate and located outside the servo motor, and a through opening for use with the rectangular plate is opened on the top of the protection box.

[0007] Preferably, the bottoms of the left and right sides of the rectangular plate are fixedly connected to limit plates, and the left and right sides of the inner cavity of the protection box are provided with limit grooves used in conjunction with the limit plates, and the outer surface of the limit plate is slidably connected to the inner surface of the limit groove.

[0008] Preferably, the four corners of the top of the counterweight base plate are fixedly connected with positioning cylinders, the inner surface of the positioning cylinder is slidably connected with a support rod, and the top of the support rod extends to the outside of the positioning cylinder and is fixedly connected to the connection of the lifting plate.

[0009] Preferably, a guide plate is fixedly connected to one side of the bottom of the L-shaped plate, and guide grooves for use with the guide plate are provided on both left and right sides of the bottom of the inner cavity of the lifting plate, and the outer surface of the guide plate is slidably connected to the inner surface of the guide groove.

[0010] Preferably, an anti-skid pad is provided on the top of the lifting plate, and the connection between the anti-skid pad and the lifting plate is bonded.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] The utility model can facilitate the adaptation and lifting of the lifting plate by arranging a counterweight base plate, a servo motor, a screw rod, a rectangular plate and a lifting plate; can facilitate the adjustment of the bearing area of ​​the lifting plate by arranging an L-shaped plate, a pin hole and a limit bolt; can facilitate the movement of the device by arranging a stud, a support tube and a universal wheel; and can adjust and support its horizontal state at the same time. By arranging the above structure, the lifting frame has the advantage of being easy to use when in use, which solves the problem that the existing lifting frame is inconvenient to use when in use, thereby meeting the use needs of customers and reducing the labor intensity of staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a cross-sectional view of the lifting plate structure of the utility model;

[0015] Figure 3 For this utility model Figure 2 A magnified view of the structure;

[0016] Figure 4 It is a three-dimensional diagram of the connection between the L-shaped plate and the guide plate structure of the utility model.

[0017] In the figure: 1. counterweight base plate; 2. servo motor; 3. screw; 4. rectangular plate; 5. lifting plate; 6. L-shaped plate; 7. pin hole; 8. limit bolt; 9. support assembly; 901. stud; 902. support cylinder; 903. universal wheel; 10. rubber pad; 11. protective box; 12. limit plate; 13. limit groove; 14. positioning cylinder; 15. support rod; 16. guide plate; 17. guide groove; 18. anti-slip pad. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figures 1 to 4 A lifting frame for indoor decoration comprises a counterweight base plate 1, a servo motor 2 is fixedly installed on the top of the counterweight base plate 1, a screw 3 is fixedly connected to the output end of the servo motor 2, a rectangular plate 4 is threadedly connected to the outer surface of the screw 3, a lifting plate 5 is fixedly connected to the top of the rectangular plate 4, and an L-shaped plate 6 is slidably connected to the left and right sides of the inner cavity of the lifting plate 5. Only decoration accessories can be placed on the top of the L-shaped plate 6. One end of the L-shaped plate 6 extends to the outside of the lifting plate 5, and pin holes 7 are evenly opened at the bottom of the L-shaped plate 6. Limiting bolts 8 are threadedly connected to the left and right sides of the bottom of the lifting plate 5. One end of the limiting bolt 8 penetrates the lifting plate 5 and extends to the inner cavity of the pin hole 7. Support components 9 are arranged at the four corners of the bottom of the counterweight base plate 1. The support component 9 comprises a stud 901, the top of the stud 901 is fixedly connected to the connection point of the counterweight base plate 1, the outer surface of the stud 901 is threadedly connected to a support cylinder 902, and the bottom of the stud 901 is rotatably connected to a universal wheel 903 through a bearing.

[0020] In this embodiment: the utility model can facilitate the adaptation and lifting of the lifting plate 5 by setting a counterweight base plate 1, a servo motor 2, a screw rod 3, a rectangular plate 4 and a lifting plate 5; can facilitate the adjustment of the bearing area of ​​the lifting plate 5 by setting an L-shaped plate 6, a pin hole 7 and a limit bolt 8; can facilitate the movement of the device by setting a stud 901, a support tube 902 and a universal wheel 903, and at the same time, adjust and support its horizontal state; by setting the above structure, the lifting frame has the advantage of being easy to use when in use, and solves the problem that the existing lifting frame is inconvenient to use when in use, thereby meeting the customer's use needs and reducing the labor intensity of the staff.

[0021] As a technical optimization solution of the present invention, a rubber pad 10 is fixedly connected to the bottom of the support tube 902, and the number of the rubber pads 10 is four.

[0022] In this embodiment, by providing the rubber pad 10, the friction of the support tube 902 can be increased and the stability of the support can be improved.

[0023] As a technical optimization solution of the utility model, a protection box 11 is fixedly connected to the top of the counterweight base plate 1 and located outside the servo motor 2. The top of the protection box 11 is provided with a through opening for use with the rectangular plate 4.

[0024] In this embodiment: by providing a protection box 11, the servo motor 2 can be conveniently protected, and by providing a through opening, the rectangular plate 4 can be conveniently moved.

[0025] As a technical optimization solution of the utility model, the bottoms on both sides of the rectangular plate 4 are fixedly connected to the limiting plate 12, and the left and right sides of the inner cavity of the protective box 11 are provided with limiting grooves 13 used in conjunction with the limiting plate 12, and the outer surface of the limiting plate 12 is slidably connected to the inner surface of the limiting groove 13.

[0026] In this embodiment, by providing the limiting plate 12 and the limiting groove 13 , the rectangular plate 4 can be conveniently guided and limited.

[0027] As a technical optimization solution of the utility model, the four corners of the top of the counterweight base plate 1 are fixedly connected with a positioning cylinder 14, the inner surface of the positioning cylinder 14 is slidably connected with a support rod 15, and the top of the support rod 15 extends to the outside of the positioning cylinder 14 and is fixedly connected to the connection point of the lifting plate 5.

[0028] In this embodiment, by providing the positioning tube 14 and the support rod 15 , the lifting plate 5 can be supported conveniently.

[0029] As a technical optimization solution of the utility model, a guide plate 16 is fixedly connected to one side of the bottom of the L-shaped plate 6, and guide grooves 17 for use with the guide plate 16 are provided on the left and right sides of the bottom of the inner cavity of the lifting plate 5, and the outer surface of the guide plate 16 is slidably connected to the inner surface of the guide groove 17.

[0030] In this embodiment, by providing the guide plate 16 and the guide groove 17 , the L-shaped plate 6 can be conveniently guided and limited.

[0031] As a technical optimization solution of the present invention, an anti-skid pad 18 is provided on the top of the lifting plate 5 , and the connection between the anti-skid pad 18 and the lifting plate 5 is bonded.

[0032] In this embodiment, the anti-skid pad 18 is provided to protect the lifting plate 5 and at the same time, the anti-skid performance of the top of the lifting plate 5 is increased to improve safety.

[0033] Working principle: When the device needs to be used for lifting construction, the staff moves the device to the designated position through the universal wheel 903, and then the staff rotates the support tube 902 in sequence, so that the support tube 902 drives the rubber pad 10 to rotate and move downward on the outer surface thread of the stud 901, so that the support tube 902 drives the rubber pad 10 to contact the ground, so that the four support tubes 902 and the rubber pad 10 are used in coordination to support the device, and at the same time, its horizontal state is adjusted;

[0034] When there are many decorative accessories and it is necessary to increase the bearing area of ​​the lifting plate 5 for placement, the staff rotates and moves the limiting bolts 8 on both sides in turn, so that the limiting bolts 8 are threadedly rotated and moved downward on the inner surface of the lifting plate 5, so that the limiting bolts 8 move out of the inner cavity of the pin hole 7, thereby releasing the limit of the L-shaped plate 6 and the lifting plate 5. Then, the staff pulls the L-shaped plates 6 on both sides in turn, so that the L-shaped plates 6 drive the guide plates 16 to slide on the inner surface of the guide grooves 17. When the L-shaped plate 6 moves to a suitable length, the staff rotates the limiting bolts 8 in the opposite direction in turn, so that the limiting bolts 8 are threadedly rotated and moved upward on the inner surface of the lifting plate 5, so that the limiting bolts 8 are inserted into the inner cavity of the corresponding pin hole 7, thereby limiting the connection between the L-shaped plate 6 and the lifting plate 5, thereby increasing the bearing area of ​​the lifting plate 5. Then, the staff places a large number of decorative accessories on the top of the L-shaped plate 6 in turn, so that it is convenient for the staff to take the decorative accessories for decoration and use;

[0035] When it is necessary to lift the lifting plate 5, the staff will power on the servo motor 2 plug and start the external controller of the servo motor 2, so that the telescopic end of the servo motor 2 drives the screw 3 to rotate on the inner surface of the rectangular plate 4. At the same time, the rectangular plate 4 drives the limiting plate 12 to slide and move on the inner surface of the limiting groove 13, and the rectangular plate 4 drives the lifting plate 5 to move, so that the lifting plate 5 drives the L-shaped plate 6 to move to a suitable height for use, thereby achieving adaptation to the actual height of use, avoiding the lifting plate 5 from being lifted too high or too low, affecting the decoration use of the staff. The device is simple to operate and easy to use, so as to meet the customer's usage needs and reduce the labor intensity of the staff.

[0036] The standard parts used in this application document can all be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented through simple programming by technicians in this field, which is common knowledge in the field. This application is mainly used to protect mechanical devices, so this application no longer explains the control method and circuit connection in detail.

[0037] 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 lifting frame for indoor decoration, comprising a counterweight base plate (1), characterized in that: A servo motor (2) is fixedly mounted on the top of the counterweight base plate (1), a screw rod (3) is fixedly connected to the output end of the servo motor (2), a rectangular plate (4) is threadedly connected to the outer surface of the screw rod (3), a lifting plate (5) is fixedly connected to the top of the rectangular plate (4), and L-shaped plates (6) are slidably connected to the left and right sides of the inner cavity of the lifting plate (5), one end of the L-shaped plate (6) extends to the outside of the lifting plate (5), and pin holes (7) are evenly opened on the bottom of the L-shaped plate (6). The left and right sides of the bottom of the lifting plate (5) are fixedly connected to the top of the rectangular plate (4), and the L-shaped plate (6) is slidably connected to the left and right sides of the inner cavity of the lifting plate (5). The right two sides are both threadedly connected with limit bolts (8), one end of the limit bolt (8) passes through the lifting plate (5) and extends to the inner cavity of the pin hole (7), and the four corners of the bottom of the counterweight base plate (1) are provided with support components (9), and the support components (9) include a stud (901), the top of the stud (901) is fixedly connected to the connection point of the counterweight base plate (1), the outer surface of the stud (901) is threadedly connected to the support tube (902), and the bottom of the stud (901) is rotatably connected to a universal wheel (903) through a bearing.

2. The lifting frame for interior decoration according to claim 1, characterized in that: The bottom of the support tube (902) is fixedly connected with a rubber pad (10), and the number of the rubber pads (10) is four.

3. The lifting frame for interior decoration according to claim 1, characterized in that: A protection box (11) is fixedly connected to the top of the counterweight base plate (1) and located outside the servo motor (2). The top of the protection box (11) is provided with a through opening for use with the rectangular plate (4).

4. The lifting frame for interior decoration according to claim 3, characterized in that: The bottoms of the left and right sides of the rectangular plate (4) are fixedly connected to the limit plates (12), and the left and right sides of the inner cavity of the protection box (11) are provided with limit grooves (13) for use with the limit plates (12), and the outer surface of the limit plate (12) is slidably connected to the inner surface of the limit groove (13).

5. The lifting frame for interior decoration according to claim 1, characterized in that: The four corners of the top of the counterweight base plate (1) are fixedly connected to positioning cylinders (14), the inner surface of the positioning cylinder (14) is slidably connected to a support rod (15), and the top of the support rod (15) extends to the outside of the positioning cylinder (14) and is fixedly connected to the connection point of the lifting plate (5).

6. The lifting frame for interior decoration according to claim 1, characterized in that: A guide plate (16) is fixedly connected to one side of the bottom of the L-shaped plate (6), and guide grooves (17) for use with the guide plate (16) are provided on both left and right sides of the bottom of the inner cavity of the lifting plate (5), and the outer surface of the guide plate (16) is slidably connected to the inner surface of the guide groove (17).

7. The lifting frame for interior decoration according to claim 1, characterized in that: An anti-skid pad (18) is provided on the top of the lifting plate (5), and the connection between the anti-skid pad (18) and the lifting plate (5) is bonded.

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