Climbing ladder for indoor decoration

Abstract

The utility model discloses a climb ladder for indoor decoration, which comprises a base, universal wheels are fixedly connected to the bottom of the base, support rods are fixedly connected to two sides of the top of the base, and a top plate is fixedly connected to the tops of the support rods. Through the arrangement of the transmission bevel gear and the driven bevel gear, a constructor firstly places materials and tools in the material box, then climbs the material box, and then controls the controller to start the motor, the motor drives the transmission bevel gear to rotate, the transmission bevel gear drives the driven bevel gear to rotate, and the driven bevel gear further drives the lead screw to rotate; the screw rod rotates to enable the material box to move upwards, materials and tools can be taken out when the material box moves to the top end of the screw rod, the materials can be lifted easily in a labor-saving mode, damage caused by collision with the climbing ladder is avoided, meanwhile, a worker can climb by holding the climbing ladder with two hands, the safety risk is greatly reduced, use of a user is facilitated, and the working efficiency is improved. The practicability of the climbing ladder is improved.

Description

Technical Field

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

[0002] Decoration, also known as decoration or decoration, refers to a set of construction and design plans formed based on certain design concepts and aesthetic rules, which are carried out within a certain area and scope, including water and electricity construction, walls, floors, ceilings, landscaping, etc.

[0003] Because decorators often need to carry decoration materials and tools to climb ladders during renovation, they cannot support the ladder with both hands when climbing, which greatly increases the safety risk. When the method of climbing up first and then lifting the materials is adopted, the ladder is prone to collision with the materials, which is time-consuming and labor-intensive and may cause the materials to be damaged and scrapped, is inconvenient for users, and reduces the practicality of the ladder. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a climbing ladder for indoor decoration, which has the advantage of easy and labor-saving lifting of objects, and solves the problem that decorators often need to carry decoration materials and decoration tools to climb the ladder during decoration, which makes it impossible to support the ladder with both hands when climbing, greatly increasing the safety risk. When the method of climbing up first and then lifting the materials is adopted, the climbing ladder is prone to collision with the materials, which is time-consuming and labor-intensive and may cause the materials to be damaged and scrapped.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a climbing ladder for indoor decoration, comprising a base, the bottom of the base is fixedly connected with a universal wheel, both sides of the top of the base are fixedly connected with support rods, the top of the support rods is fixedly connected with a top plate, both sides of the top of the base are fixedly connected with inclined rods, the top of the inclined rods is fixedly connected to the top plate, the inner side of the inclined rods is fixedly connected with a pedal, the top of the base is fixedly connected with an electric box, the top of the base is rotatably connected with a screw rod through a bearing, the top of the screw rod is rotatably connected with the bottom of the top plate through a bearing, the top of the base is fixedly connected with a motor seat, the top of the motor seat is fixedly connected with a motor, the output end of the motor is fixedly connected with a transmission bevel gear, the surface of the bottom of the screw rod is sleeved with a driven bevel gear, the driven bevel gear is fixedly connected to the screw rod, the driven bevel gear is meshed with the transmission bevel gear, the surface of the screw rod is threadedly connected with a material box, the top of the top plate is fixedly connected with a controller, the motor and the controller are both electrically connected to the electric box, and the controller is connected with the motor signal.

[0006] As a preferred embodiment of the utility model, the right wall of the material box is threadedly connected with a threaded rod, the left end of the threaded rod extends into the interior of the material box and is rotatably connected to a limit plate through a bearing, and the right end of the threaded rod is fixedly connected with a turning handle.

[0007] As a preferred embodiment of the utility model, a protective cover is provided on the top of the base, the motor and the driven bevel gear are both located inside the protective cover, a through opening is opened on the surface of the protective cover, and the protective cover is sleeved on the outside of the screw rod through the through opening.

[0008] As a preferred embodiment of the utility model, both sides of the material box are fixedly connected with sliding sleeves, and the sliding sleeves are sleeved on the surface of the support rod and slidably connected thereto.

[0009] As a preferred embodiment of the present invention, the inside of the material box and the left side of the limiting plate are fixedly connected with rubber pads, and the left end of the threaded rod passes through the inner side of the rubber pads.

[0010] As a preferred embodiment of the utility model, a slide groove is provided on the surface of the right side of the material box, a slide plate is slidably connected inside the slide groove, and a handle is fixedly connected to the right side of the slide plate.

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

[0012] 1. The utility model arranges the transmission bevel gear and the driven bevel gear. The construction workers first place the materials and tools inside the material box and then climb up. Then the controller is controlled to start the motor. The motor drives the transmission bevel gear to rotate. The transmission bevel gear drives the driven bevel gear to rotate. The driven bevel gear then drives the lead screw to rotate. The rotation of the lead screw causes the material box to move upward. When the material box moves to the top of the lead screw, the materials and tools can be taken out. The material lifting is easy and labor-saving, and there is no collision with the climbing ladder to cause damage. At the same time, the workers can free their hands to support the climbing ladder to climb, which greatly reduces the safety risk, facilitates the use of users, and improves the practicality of the climbing ladder.

[0013] 2. The utility model sets a limit plate. When it is necessary to lift longer materials, the handle can be turned to screw the threaded rod into the material box. The threaded rod drives the limit plate to move left to limit the material, so that the left and right swing of the material will not be too large to collide with the top plate, thus avoiding damage to the longer materials and further improving the practical performance of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 This is a front view cross-sectional schematic diagram of the structure of the utility model;

[0016] Figure 3It is a schematic diagram of a top view cross section of the structure of the utility model;

[0017] Figure 4 The utility model structure Figure 2 A is an enlarged schematic diagram.

[0018] In the figure: 1. base; 2. universal wheel; 3. support rod; 4. top plate; 5. inclined rod; 6. pedal; 7. electric box; 8. screw rod; 9. motor seat; 10. motor; 11. transmission bevel gear; 12. driven bevel gear; 13. material box; 14. threaded rod; 15. limit plate; 16. turning handle; 17. protective cover; 18. sliding sleeve; 19. rubber pad; 20. slide groove; 21. slide plate; 22. handle; 23. controller. DETAILED DESCRIPTION

[0019] 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.

[0020] like Figures 1 to 4 As shown, a climbing ladder for indoor decoration comprises a base 1, a universal wheel 2 is fixedly connected to the bottom of the base 1, support rods 3 are fixedly connected to both sides of the top of the base 1, a top plate 4 is fixedly connected to the top of the support rods 3, an inclined rod 5 is fixedly connected to both sides of the top of the base 1, the top of the inclined rod 5 is fixedly connected to the top plate 4, a pedal 6 is fixedly connected to the inner side of the inclined rod 5, an electric box 7 is fixedly connected to the top of the base 1, a screw rod 8 is rotatably connected to the top of the base 1 through a bearing, and the top of the screw rod 8 is rotatably connected to the bottom of the top plate 4 through a bearing, and the bottom The top of the seat 1 is fixedly connected to a motor seat 9, the top of the motor seat 9 is fixedly connected to a motor 10, the output end of the motor 10 is fixedly connected to a transmission bevel gear 11, the surface of the bottom of the screw rod 8 is sleeved with a driven bevel gear 12, the driven bevel gear 12 is fixedly connected to the screw rod 8, the driven bevel gear 12 is meshed with the transmission bevel gear 11, the surface of the screw rod 8 is threadedly connected to a material box 13, the top of the top plate 4 is fixedly connected to a controller 23, the motor 10 and the controller 23 are both electrically connected to the electric box 7, and the controller 23 is signal-connected to the motor 10.

[0021] refer to Figures 1 to 3 The right wall of the material box 13 is threadedly connected with a threaded rod 14, the left end of the threaded rod 14 extends into the interior of the material box 13 and is rotatably connected to a limiting plate 15 through a bearing, and the right end of the threaded rod 14 is fixedly connected with a turning handle 16.

[0022] As a technical optimization scheme of the utility model, through the setting of the limit plate 15, when it is necessary to lift a longer material, the handle 16 can be turned to make the threaded rod 14 screw into the material box 13, and the threaded rod 14 drives the limit plate 15 to move left to limit the material, so that the left and right swing amplitude of the material will not be too large to collide with the top plate 4, thereby avoiding damage to the longer material and further improving the practical performance of the device.

[0023] refer to Figures 1 to 3 A protective cover 17 is provided on the top of the base 1, the motor 10 and the driven bevel gear 12 are both located inside the protective cover 17, a through opening is opened on the surface of the protective cover 17, and the protective cover 17 is sleeved on the outside of the screw rod 8 through the through opening.

[0024] As a technical optimization solution of the utility model, the provision of the protective cover 17 can prevent the drag line of the power tool from being entangled in the surfaces of the transmission bevel gear 11 and the driven bevel gear 12 when continuously lifting materials, thereby preventing the drag line from being damaged and leaking electricity.

[0025] refer to Figure 1 and Figure 3 Both sides of the material box 13 are fixedly connected with sliding sleeves 18, and the sliding sleeves 18 are sleeved on the surface of the support rod 3 and slidably connected thereto.

[0026] As a technical optimization solution of the present invention, the movement path of the material box 13 is limited by the setting of the sliding sleeve 18, thereby preventing the material box 13 from being offset as the screw rod 8 rotates when moving up and down, thereby improving the stability of the device.

[0027] refer to Figures 1 to 4 The inside of the material box 13 and the left side of the limiting plate 15 are fixedly connected with a rubber pad 19 , and the left end of the threaded rod 14 penetrates into the inner side of the rubber pad 19 .

[0028] As a technical optimization solution of the present invention, the rubber pad 19 is provided to avoid the surface of the material being damaged by friction with the inside of the material box 13 and the limiting plate 15.

[0029] refer to Figure 1 , Figure 3 and Figure 4 A chute 20 is provided on the right side surface of the material box 13 , a slide plate 21 is slidably connected inside the chute 20 , and a handle 22 is fixedly connected to the right side of the slide plate 21 .

[0030] As a technical optimization solution of the utility model, through the setting of the slide plate 21, the handle 22 can be pulled to separate the slide plate 21 from the slide groove 20, so that the dust and debris on the top of the slide plate 21 can be slid and scraped off with the slide groove 20, which facilitates the cleaning of the inside of the material box 13.

[0031] The working principle and use process of the utility model are as follows: when in use, the user moves the device to the bottom of the construction site, locks the universal wheel 2, and electrically connects the electric box 7 to the external power supply, and places materials and tools inside the material box 13. When it is necessary to lift longer materials, the turning handle 16 can be turned to screw the threaded rod 14 into the material box 13. The threaded rod 14 drives the limit plate 15 to move left to limit the material, so that the left and right swing amplitude of the material will not be too large to collide with the top plate 4. Then climb up, and control the controller 23 to start the motor 10. The motor 10 drives the transmission bevel gear 11 to rotate, and the transmission bevel gear 11 drives the driven bevel gear 12 to rotate. The driven bevel gear 12 then drives the screw rod 8 to rotate. The screw rod 8 rotates to move the material box 13 upward. When the material box 13 moves to the top of the screw rod 8, the materials and tools can be taken out.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ladder for indoor decoration, comprising a base (1), characterized in that: The bottom of the base (1) is fixedly connected to a universal wheel (2); both sides of the top of the base (1) are fixedly connected to support rods (3); the top of the support rods (3) is fixedly connected to a top plate (4); both sides of the top of the base (1) are fixedly connected to inclined rods (5); the top of the inclined rods (5) is fixedly connected to the top plate (4); the inner side of the inclined rods (5) is fixedly connected to a pedal (6); the top of the base (1) is fixedly connected to an electric box (7); the top of the base (1) is rotatably connected to a screw rod (8) via a bearing; the top of the screw rod (8) is rotatably connected to the bottom of the top plate (4) via a bearing; the top of the base (1) is fixedly connected to A motor seat (9), the top of the motor seat (9) is fixedly connected to a motor (10), the output end of the motor (10) is fixedly connected to a transmission bevel gear (11), the bottom surface of the screw rod (8) is sleeved with a driven bevel gear (12), the driven bevel gear (12) is fixedly connected to the screw rod (8), the driven bevel gear (12) is meshed with the transmission bevel gear (11), the surface of the screw rod (8) is threadedly connected to a material box (13), the top of the top plate (4) is fixedly connected to a controller (23), the motor (10) and the controller (23) are both electrically connected to an electric box (7), and the controller (23) is signal-connected to the motor (10).

2. The indoor decoration climbing ladder according to claim 1, characterized in that: A threaded rod (14) is threadedly connected to the right wall of the material box (13); the left end of the threaded rod (14) extends into the interior of the material box (13) and is rotatably connected to a limit plate (15) via a bearing; and the right end of the threaded rod (14) is fixedly connected to a turning handle (16).

3. The indoor decoration climbing ladder according to claim 1, characterized in that: A protective cover (17) is provided on the top of the base (1); the motor (10) and the driven bevel gear (12) are both located inside the protective cover (17); a through opening is provided on the surface of the protective cover (17); and the protective cover (17) is sleeved on the outside of the screw rod (8) through the through opening.

4. The indoor decoration climbing ladder according to claim 1, characterized in that: Both sides of the material box (13) are fixedly connected with sliding sleeves (18), and the sliding sleeves (18) are sleeved on the surface of the support rod (3) and are slidably connected thereto.

5. The indoor decoration climbing ladder according to claim 2, characterized in that: The inside of the material box (13) and the left side of the limiting plate (15) are both fixedly connected with a rubber pad (19), and the left end of the threaded rod (14) passes through the inside of the rubber pad (19).

6. The indoor decoration climbing ladder according to claim 1, characterized in that: A slide groove (20) is provided on the surface of the right side of the material box (13), a slide plate (21) is slidably connected inside the slide groove (20), and a handle (22) is fixedly connected to the right side of the slide plate (21).

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