Movable environment-friendly bookcase

Abstract

The movable environment-friendly bookcase relates to the field of environment-friendly bookcases and comprises a bookcase body, an extension mechanism is arranged at the bottom position in the bookcase body and comprises a ladder groove, two supporting assemblies are arranged on the bottom face in the ladder groove, first moving grooves are formed in the top ends of the supporting assemblies, and the first moving grooves are communicated with the ladder groove. A supporting moving assembly is arranged in the first moving groove, the left side and the right side of the bottom end of the supporting moving assembly are located on the left side and the right side of the supporting assembly, and grooves are formed in the left side and the right side of the bottom end of the supporting moving assembly. Compared with the prior art, the bookcase has the advantages that good convenience is provided for use, a user can take books on the high layer of the bookcase with the help of the ladder assembly, the utilization rate of the bookcase is improved, the bookcase is convenient to carry and place, movement is effortless, displacement is flexible, and therefore the practicability of the bookcase is improved.

Description

Technical Field

[0001] The utility model relates to the field of environmentally friendly bookcases, in particular to a movable environmentally friendly bookcase. Background Art

[0002] With the continuous advancement of motorcycle technology, gears, as an important part of the motorcycle transmission system, have a direct impact on the performance, safety and service life of the entire vehicle due to their quality and performance. In the processing of motorcycle gears, the clamping device plays a vital role. An efficient, stable and precise clamping device can ensure that the gears maintain the correct position and posture during the processing, thereby ensuring processing accuracy and efficiency.

[0003] After searching, the patent number is CN211582172U, which discloses an intelligent movable bookcase, which powers the fan through a power supply. Under the action of the fan, the dust on the books is blown up. Through such a setting, the structure is simple and the operation is convenient, which makes it convenient to blow away the dust on the books and reduce the dust on the books. However, it is not convenient for users to take books, and books stored at a higher position are not easy to take, which reduces the utilization rate of the bookcase and makes it inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to provide a movable environmentally friendly bookcase to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution of the utility model is a movable environmentally friendly bookcase, comprising a cabinet body, an extension mechanism is arranged at the bottom position of the cabinet body, the extension mechanism comprises a ladder groove, two groups of support components are arranged on the bottom surface of the ladder groove, the support component has a first moving groove, a support moving component is arranged in the first moving groove, and the bottom end of the support moving component is located at the left and right sides of the support component;

[0006] The left and right sides of the bottom end of the supporting movable component are provided with grooves, a supporting shaft is arranged in the groove, a pulley is sleeved on the side wall of the supporting shaft, a sliding tube is arranged at the bottom of the left and right side walls of the supporting component, the pulley is located inside the sliding tube, and a ladder rack is arranged at the top position of the two groups of supporting movable components.

[0007] As a further solution of the utility model: moving frames are arranged on the left and right edge positions of the front top of the ladder frame, two groups of movable support frames are arranged on the edge position of the top of the ladder frame close to the back side, and balls are movably arranged on the top position of the movable support frames.

[0008] As a further solution of the utility model: a partition is provided at the bottom of the cabinet, the partition is located above the ladder groove, and a second movable groove is provided at the bottom end of the partition.

[0009] As a further solution of the utility model: an arc groove is opened on the top surface inside the second movable groove, the movable support frame is located inside the second movable groove, and the ball is located in the arc groove.

[0010] As a further solution of the utility model: displacement mechanisms are arranged on the left and right sides of the bottom of the cabinet, and the displacement mechanisms include bottom grooves. Two groups of electric telescopic rods are arranged inside the two groups of bottom grooves, and the bottom ends of the two groups of electric telescopic rods are arranged on the support plate.

[0011] As a further solution of the utility model: two groups of fixing frames are arranged at the bottom end of the support plate, a motor is arranged inside the fixing frame, and a rotating shaft is arranged at the bottom end of the fixing frame.

[0012] As a further solution of the utility model: a wheel frame is arranged at the bottom end of the rotating shaft, a wheel axle is arranged between the left and right side walls inside the wheel frame, and rollers are sleeved on the side walls of the wheel axle.

[0013] The above technical solution is adopted: the user pulls the moving frame on the ladder frame outward, so that the ladder frame moves in the first moving groove on the supporting moving assembly along with the supporting moving assembly, and the pulleys on both sides of its bottom end rotate on the supporting shaft in the groove, and slide in the sliding tube along with the supporting moving assembly, and at the same time, the moving support frame at the top of the ladder frame moves in the second moving groove on the partition plate, and drives the ball to roll in the arc groove, and then the ladder frame is pulled out of the cabinet body, and the moving support frame sets the ladder frame on the front side of the cabinet body, so that it does not derail. Through the above operation, the bookcase provides better convenience for use, and the user can use the ladder frame to take books on the upper floors of the bookcase, thereby improving the utilization rate of the bookcase.

[0014] Two sets of electric telescopic rods in the two sets of bottom grooves extend downward, driving the rollers under the support plate to move to contact the bottom surface, and propping up the bookcase to make it empty. The motor in the fixed frame rotates the shaft to drive the rollers to adjust the moving direction. After the moving direction is determined, the user pushes the cabinet body to make the rollers on the wheel axle rotate in the wheel frame. Through the above operation, the bookcase is more convenient to transport and move, and the movement is effortless and the displacement is flexible, thereby improving the practicality of the bookcase. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a movable environmentally friendly bookcase in an embodiment of the utility model;

[0016] Figure 2This is a schematic diagram of the structure of the ladder frame in the embodiment of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the extension mechanism in the embodiment of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the partition in the embodiment of the utility model;

[0019] Figure 5 It is a structural schematic diagram of the displacement mechanism in the embodiment of the utility model.

[0020] In the figure: 1. cabinet; 2. ladder groove; 3. support assembly; 4. first movable groove; 5. support movable assembly; 6. groove; 7. support shaft; 8. pulley; 9. slide tube; 10. ladder frame; 11. moving frame; 12. movable support frame; 13. ball bearing; 14. partition; 15. second movable groove; 16. arc groove; 17. extension mechanism; 18. bottom groove; 19. electric telescopic rod; 20. support plate; 21. fixed frame; 22. motor; 23. rotating shaft; 24. wheel frame; 25. wheel axle; 26. roller; 27. displacement mechanism. DETAILED DESCRIPTION

[0021] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other. Embodiment 1

[0022] See also Figure 1-Figure 4 The utility model provides a technical solution: a movable environmentally friendly bookcase, comprising a cabinet body 1, an extension mechanism 17 is arranged at the bottom of the cabinet body 1, the extension mechanism 17 comprises a ladder groove 2, two groups of support components 3 are arranged on the bottom surface of the ladder groove 2, the support component 3 has a first moving groove 4, a support moving component 5 is arranged in the first moving groove 4, and the bottom end of the support moving component 5 is located at the left and right sides of the support component 3;

[0023] Grooves 6 are provided on the left and right sides of the bottom end of the supporting movable assembly 5, a supporting shaft 7 is provided in the groove 6, a pulley 8 is sleeved on the side wall of the supporting shaft 7, sliding tubes 9 are provided on the bottom positions of the left and right side walls of the supporting assembly 3, the pulley 8 is located inside the sliding tubes 9, and ladder frames 10 are provided at the top positions of the two groups of supporting movable assemblies 5.

[0024] Moving frames 11 are provided at the left and right edge positions of the front top of the ladder frame 10 , and two groups of movable support frames 12 are provided at the edge position of the top of the ladder frame 10 close to the back side, and balls 13 are movably provided at the top position of the movable support frames 12 .

[0025] A partition plate 14 is provided at the bottom of the cabinet body 1 . The partition plate 14 is located above the ladder groove 2 . A second movable groove 15 is provided at the bottom end of the partition plate 14 .

[0026] An arc groove 16 is formed on the top surface of the second movable groove 15 . The movable support frame 12 is located inside the second movable groove 15 . The ball 13 is located in the arc groove 16 .

[0027] When in use, the user pulls the moving frame 11 on the ladder frame 10 outward, so that the ladder frame 10 moves in the first moving groove 4 on the supporting assembly 3 along with the supporting moving assembly 5, and the pulleys 8 on both sides of its bottom end rotate on the supporting shaft 7 in the groove 6, and slide in the sliding tube 9 along with the supporting moving assembly 5, and at the same time, the moving support frame 12 at the top of the ladder frame 10 moves in the second moving groove 15 on the partition 14, and drives the ball 13 to roll in the arc groove 16, and then the ladder frame 10 is pulled out of the cabinet 1, and the ladder frame 10 is erected on the front side of the cabinet 1 by the moving support frame 12, so that it does not derail. Through the above operation, the bookcase provides better convenience for use, and the user can use the ladder frame 10 to take books on the upper floors of the bookcase, thereby improving the utilization rate of the bookcase. Embodiment 2

[0028] See also Figure 1 and Figure 5 The utility model provides a technical solution: a movable environmentally friendly bookcase, including a cabinet body 1, and displacement mechanisms 27 are arranged on the left and right sides of the bottom of the cabinet body 1. The displacement mechanism 27 includes a bottom groove 18, and two groups of electric telescopic rods 19 are arranged inside the two groups of bottom grooves 18. The bottom ends of the two groups of electric telescopic rods 19 are arranged on the support plate 20.

[0029] Two sets of fixing frames 21 are arranged at the bottom end of the support plate 20 , a motor 22 is arranged inside the fixing frames 21 , and a rotating shaft 23 is arranged at the bottom end of the fixing frames 21 .

[0030] A wheel frame 24 is disposed at the bottom end of the rotating shaft 23 , a wheel axle 25 is disposed between the left and right side walls inside the wheel frame 24 , and a roller 26 is sleeved on the side wall of the wheel axle 25 .

[0031] Specifically, two groups of electric telescopic rods 19 in the two groups of bottom grooves 18 extend downward, driving the rollers 26 under the support plate 20 to move to contact the bottom surface, and propping up the bookcase to make it empty. The motor 22 in the fixed frame 21 rotates the rotating shaft 23, so that it drives the rollers 26 to adjust the moving direction. After the moving direction is determined, the user pushes the cabinet body 1 to make the rollers 26 on the wheel axle 25 rotate in the wheel frame 24. Through the above operation, the bookcase is more convenient to transport and move, and the movement is effortless and the displacement is flexible, thereby improving the practicality of the bookcase.

[0032] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A movable environmentally friendly bookcase, comprising a cabinet body (1), characterized in that: An extension mechanism (17) is arranged at the bottom of the cabinet (1), the extension mechanism (17) comprising a ladder groove (2), two groups of support components (3) are arranged on the bottom surface of the ladder groove (2), the support component (3) is provided with a first movable groove (4), a support movable component (5) is arranged in the first movable groove (4), and the bottom end of the support movable component (5) is located at the left and right sides of the support component (3); The left and right sides of the bottom end of the supporting movable assembly (5) are provided with grooves (6), a supporting shaft (7) is arranged in the groove (6), a pulley (8) is sleeved on the side wall of the supporting shaft (7), a sliding tube (9) is arranged at the bottom of the left and right side walls of the supporting assembly (3), the pulley (8) is located inside the sliding tube (9), and ladder frames (10) are arranged at the top ends of the two groups of supporting movable assemblies (5).

2. The movable environmentally friendly bookcase according to claim 1, characterized in that: Moving frames (11) are provided at the left and right edge positions of the front top of the ladder frame (10), two groups of movable support frames (12) are provided at the edge position of the top of the ladder frame (10) close to the back side, and a ball bearing (13) is movably provided at the top position of the movable support frame (12).

3. The movable environmentally friendly bookcase according to claim 2, characterized in that: A partition (14) is provided at the bottom of the cabinet (1), the partition (14) is located above the ladder groove (2), and a second movable groove (15) is provided at the bottom end of the partition (14).

4. The movable environmentally friendly bookcase according to claim 3 is characterized by: An arc-shaped groove (16) is provided on the top surface inside the second movable groove (15), the movable support frame (12) is located inside the second movable groove (15), and the ball (13) is located inside the arc-shaped groove (16).

5. The movable environmentally friendly bookcase according to claim 1, characterized in that: A displacement mechanism (27) is disposed at both left and right sides of the bottom of the cabinet (1), the displacement mechanism (27) comprising a bottom groove (18), two groups of electric telescopic rods (19) are disposed inside the two groups of bottom grooves (18), and the bottom ends of the two groups of electric telescopic rods (19) are disposed on a support plate (20).

6. The movable environmentally friendly bookcase according to claim 5, characterized in that: Two groups of fixing frames (21) are arranged at the bottom end of the support plate (20), a motor (22) is arranged inside the fixing frames (21), and a rotating shaft (23) is arranged at the bottom end of the fixing frames (21).

7. The movable environmentally friendly bookcase according to claim 6, characterized in that: A wheel frame (24) is provided at the bottom end of the rotating shaft (23), a wheel axle (25) is provided between left and right side walls inside the wheel frame (24), and a roller (26) is sleeved on the side wall of the wheel axle (25).

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