Anti-fatigue buffering flexible standing plate

Abstract

The utility model discloses an anti-fatigue buffering flexible standing plate which comprises a horizontally-arranged bearing plate, at least two supporting blocks arranged on the lower surface of the bearing plate side by side and buffering assemblies arranged on the lower sides of the supporting blocks side by side. The buffer assembly is arranged at the bottom of the flexible workstation plate, when an operator goes up and down or stands on the standing plate, impact force can be effectively buffered and reduced, lower limb joints of the operator can be effectively protected, and standing fatigue is relieved; in addition, the flexible standing plate can adjust the buffering distance at will, and the buffering distance can be adjusted only by increasing or reducing the length of the lifting guide column.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial production, in particular to an anti-fatigue buffer flexible standing board. Background Art

[0002] At present, some machining workstations require operators to stand for a long time, such as operating ordinary turret milling machines, small precision surface grinders, etc. These workstations basically require operators to stand directly on the concrete floor or lay a soft mat in the standing area. People will feel very tired if they stand for a long time. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide an anti-fatigue buffer flexible standing board, including a horizontally arranged load-bearing plate, at least two support blocks arranged in parallel on the lower surface of the load-bearing plate, and a buffer assembly arranged in parallel on the lower side of the support blocks.

[0004] Wherein: the buffer assembly includes a straight cylinder and a bottom cover installed at the axial lower end of the straight cylinder, a limiting inner convex ring 1 is provided inside the straight cylinder, a limiting inner convex ring 2 is provided at the upper end portion of the straight cylinder and the limiting inner convex ring 2 encloses a guide hole, a buffer spring is provided between the limiting inner convex ring 1 and the bottom cover, a bushing is axially provided on the inner side wall of the limiting inner convex ring 1 and the inner diameter of the bushing is consistent with the aperture diameter of the guide hole, a lifting guide column is axially slidably provided in the bushing and the guide hole, a limiting retaining ring is provided at the bottom of the lifting guide column and the diameter of the limiting retaining ring is larger than the inner diameter of the limiting inner convex ring 1, and the axial top of the lifting guide column is connected to the support block;

[0005] When the buffer assembly is in the reset state, the spring is in a non-compressed state and there is a distance a between the axial upper end surface of the straight cylinder and the support block.

[0006] Wherein: the axial top of the lifting guide column is connected to the support block through a threaded locking connection, so as to facilitate the disassembly and assembly of the buffer assembly.

[0007] Wherein: the straight tube and the bottom cover are connected by a threaded locking connection, so as to facilitate the disassembly and replacement of the buffer spring.

[0008] Wherein: the load-bearing plate and the support block are an integrally formed structure.

[0009] Compared with the existing technology, the flexible workstation board of the utility model is provided with a buffer component at the bottom, which can effectively buffer and reduce the impact force when the operator goes up and down or stands on the board, effectively protects the operator's lower limb joints, and relieves standing fatigue; moreover, the flexible board can also adjust the buffer distance at will, which can be achieved by simply increasing or decreasing the length of the lifting guide column. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic diagram of the top view of the structure of the utility model;

[0011] Figure 2 for Figure 1 AA-axis cross-sectional structural diagram;

[0012] Figure 3 for Figure 2 Schematic diagram of the cross-sectional structure in the middle BB direction.

[0013] In the figure: 11. Load-bearing plate; 12. Support block; 20. Buffer assembly; 21. Straight cylinder; 211. Limit inner convex ring 1; 212. Limit inner convex ring 2; 22. Bottom cover; 23. Buffer spring; 24. Bushing; 25. Lifting guide column. DETAILED DESCRIPTION

[0014] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0015] Example 1:

[0016] See also Figure 1-3 This embodiment provides an anti-fatigue buffer flexible standing board, including a horizontally arranged load-bearing plate 11, at least two support blocks 12 arranged in parallel on the lower surface of the load-bearing plate 11, and a buffer assembly 20 arranged in parallel on the lower side of the support blocks 12.

[0017] Among them: the buffer assembly 20 includes a straight cylinder 21 and a bottom cover 22 threadedly installed at the axial lower end of the straight cylinder 21, a limiting inner convex ring 211 is provided inside the straight cylinder 21, a limiting inner convex ring 212 is provided at the upper end portion of the straight cylinder 21, and the limiting inner convex ring 212 is enclosed to form a guide hole, a buffer spring 23 is provided between the limiting inner convex ring 211 and the bottom cover 22, a bushing 24 is axially provided on the inner side wall of the limiting inner convex ring 211, and the inner diameter of the bushing 24 is consistent with the aperture of the guide hole, a lifting guide column 25 is axially slidingly provided in the bushing 24 and the guide hole, a limiting retaining ring is provided at the bottom of the lifting guide column 25, and the diameter of the limiting retaining ring is larger than the inner diameter of the limiting inner convex ring 211, and the axial top of the lifting guide column 25 is threadedly connected to the support block 12; and when the buffer assembly 20 is in the reset state, the spring is in a non-compressed state and there is a distance a between the axial upper end face of the straight cylinder 21 and the support block 12.

[0018] A buffer component 20 is provided at the bottom of the flexible workstation board of this embodiment 1, which can effectively buffer and reduce the impact force when the operator goes up or down or stands on the workstation board, effectively protect the operator's lower limb joints, and relieve standing fatigue; moreover, the flexible workstation board can also adjust the buffer distance at will, which can be achieved by simply increasing or decreasing the length of the lifting guide column 25.

[0019] Example 2:

[0020] The difference between the second embodiment and the first embodiment is that the load-bearing plate 11 and the support block 12 are an integrally formed structure.

[0021] The above are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An anti-fatigue buffer flexible standing board, characterized by: It comprises a horizontally arranged load-bearing plate (11), at least two support blocks (12) arranged in parallel on the lower surface of the load-bearing plate (11), and a buffer assembly (20) arranged in parallel on the lower side of the support blocks (12); The buffer assembly (20) comprises a straight cylinder (21) and a bottom cover (22) mounted on the axial lower end of the straight cylinder (21); a limiting inner convex ring (211) is provided inside the straight cylinder (21); a limiting inner convex ring (212) is provided at the upper end of the straight cylinder (21); and the limiting inner convex ring (212) is enclosed to form a guide hole; a buffer spring (23) is provided between the limiting inner convex ring (211) and the bottom cover (22); A bushing (24) is axially provided on the inner side wall of the inner convex ring (211), and the inner diameter of the bushing (24) is consistent with the aperture of the guide hole; a lifting guide column (25) is axially slidably provided in the bushing (24) and the guide hole; a limit retaining ring is provided at the bottom of the lifting guide column (25), and the diameter of the limit retaining ring is larger than the inner diameter of the inner convex ring (211); the axial top of the lifting guide column (25) is connected to the support block (12); The axial top of the lifting guide column (25) is connected to the support block (12) through a threaded locking connection, so as to facilitate the disassembly and assembly of the buffer assembly (20); the straight cylinder (21) and the bottom cover (22) are connected through a threaded locking connection, so as to facilitate the disassembly and replacement of the buffer spring (23); When the buffer assembly (20) is in a reset state, the spring is in a non-compressed state and a distance a is provided between the axial upper end surface of the straight cylinder (21) and the support block (12).

2. The anti-fatigue buffer flexible standing board according to claim 1, characterized in that: The load-bearing plate (11) and the support block (12) are an integrally formed structure.

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