A kind of anti-deformation yoga column

Abstract

The present application relates to an anti-deformation yoga column, belonging to the technical field of yoga columns, comprising two hollow blocks, wherein a support block is fixed inside the hollow block, a limit block is fixed inside the left hollow block, a connection component slidably connected to the support block is arranged inside the right hollow block, a foam column is fixed on the outer surface of the hollow block, a PVC plastic column is fixed inside the foam column, a connection layer is fixed on the outer surface of the foam column, and a massage layer is fixed on the outer surface of the connection layer. When the anti-deformation yoga column connects the hollow block on the left with the hollow block on the right, the connection component is passed through the through hole and the connection hole so that the connection component passes through the limit block, at which time the hollow block on the left can be rotated so that the connection hole and the connection component are staggered, and at which time the two hollow blocks can be fixed as one by controlling the connection component, so that the whole is easy to disassemble and install, and convenient for subsequent storage.

Description

Technical Field

[0001] The utility model relates to the technical field of yoga columns, in particular to an anti-deformation yoga column. Background Art

[0002] The yoga column, also known as the foam roller, is made of high-purity EVA material. It is generally light in weight and has rich cushioning elasticity. It can help yoga practitioners complete various balancing movements, especially after speed training and long-distance running. Stiff legs will immediately become relaxed and comfortable. It can eliminate muscle tension, strengthen core muscle strength and flexibility to achieve body balance. It is an indispensable equipment in modern yoga practice.

[0003] For example, the Chinese utility model patent with announcement number CN218187756U discloses an anti-slip yoga column, which belongs to the technical field of yoga equipment, including a column core, a massage component is sleeved on the outer side of the column core, and fixing grooves are opened on the two end faces of the column core, and fixed support components are detachably arranged in the two fixing grooves, and an anti-slip pad is connected to the fixed support component, the massage component includes a massage layer and a plurality of massage protrusions arranged on the massage layer, wherein the plurality of massage protrusions are evenly distributed and fixedly arranged on the outer surface of the massage layer, the fixed support component includes a fixed column, a support block and a limiting plate, wherein the fixed column is arranged in the fixing groove, and the fixed column rotates on the support block, the limiting plate is arranged on the outer side of the support block and fixedly connected to the fixed column, wherein the anti-slip pad is fixed on the bottom end face of the support block, and the anti-slip effect of the yoga column is achieved by fixing the anti-slip pad at the bottom of the support block, thereby improving the safety of the yoga column and reducing safety hazards.

[0004] However, there are still some problems. Although the anti-skid pad can be fixed on the bottom end surface of the support block, the anti-skid effect of the yoga column can be achieved by fixing the anti-skid pad on the bottom of the support block, its volume is fixed and the yoga column cannot be shrunk to a smaller volume when stored or packed and carried, resulting in a large space being occupied, which is not conducive to people's storage or packing and carrying. Therefore, an anti-deformation yoga column is proposed to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an anti-deformation yoga column, which has the advantage of being easy to store and solves the problem that the volume is fixed and the yoga column cannot be contracted to a smaller volume when stored or packed and carried.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-deformation yoga column, comprising two hollow blocks, a plurality of support blocks are fixed inside the hollow blocks, a limit block is fixed inside the left hollow block, and a connecting assembly slidably connected to the support block is arranged inside the right hollow block, and the connecting assembly is used to connect the two hollow blocks;

[0007] A foam column is fixed on the outer surface of the hollow block, a plurality of PVC plastic columns are fixed inside the foam column, a connecting layer is fixed on the outer surface of the foam column, and a massage layer is fixed on the outer surface of the connecting layer;

[0008] The connecting assembly includes a connecting rod, a connecting block, a positioning plate and a supporting spring. The connecting rod is slidably connected to the supporting block, the left side of the connecting rod is fixed to the connecting block, the inside of the connecting rod is fixed to the supporting spring, the right side of the supporting spring is rotatably connected to the positioning plate, and the positioning plate is slidably connected to the right hollow block.

[0009] By adopting this technical solution, the set limit block can limit the movement of the connecting rod, and after the positioning plate moves, it will pull the supporting spring to accumulate elastic potential energy. When the connecting rod and the positioning plate are unable to move, the elastic potential energy accumulated by the supporting spring will pull the two hollow blocks to connect.

[0010] Furthermore, a through hole is provided on the left side of the limit block, and a connecting hole communicating with the through hole is provided inside the limit block.

[0011] By adopting this technical solution, the through holes and connecting holes are set so that the connecting rod and the connecting block can pass through the limiting block, and the diameters of the through holes and the connecting holes are larger than the diameters of the connecting rod and the connecting block, so that when the limiting block rotates, it will not rub against the connecting rod.

[0012] Furthermore, a friction strip is fixed to the left side of the limiting block, and a sponge pad is fixed to the right side of the connecting block.

[0013] By adopting this technical solution, when the connecting block is subjected to tension, the friction strip and the sponge pad will be squeezed, thereby increasing the friction between the limit block and the connecting block, making the whole more stable.

[0014] Furthermore, a connecting rod is fixed to the right side of the positioning plate, and a handle is fixed to the right side of the connecting rod.

[0015] Furthermore, sliding blocks are fixed on both the upper and lower sides of the positioning plate, and a sliding groove slidably connected to the sliding block is provided inside the hollow block on the right side.

[0016] By adopting this technical solution, the provided sliding groove and sliding block can effectively limit the moving direction of the positioning plate, thereby making the whole more stable.

[0017] Furthermore, an annular groove communicating with the sliding groove is provided inside the hollow block on the right side, and a positioning groove communicating with the annular groove is provided inside the hollow block on the right side.

[0018] By adopting this technical solution, when the sliding block moves to the inside of the annular groove, the positioning plate can rotate, but the positioning groove is arranged so that the positioning plate cannot be reset.

[0019] Furthermore, a mounting rod is rotatably connected to the left side of the positioning plate, the mounting rod is slidably connected to the connecting rod, and the mounting rod is fixed to the supporting spring.

[0020] By adopting this technical solution and providing the mounting rod, the movement of the positioning plate can be made more stable.

[0021] Furthermore, the connection layer includes a positive Velcro and a negative Velcro, the positive Velcro is fixed to the foam column, the negative Velcro is fixed to the massage layer, and the positive Velcro and the negative Velcro are adhered to each other.

[0022] By adopting this technical solution, by setting the positive Velcro and the reverse Velcro, when the massage layer is too worn, the massage layer can be replaced, thereby improving the utilization of resources.

[0023] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0024] 1. When the anti-deformation yoga column connects the hollow block on the left with the hollow block on the right, the connecting component is passed through the through hole and the connecting hole so that the connecting component passes through the limit block. At this time, the hollow block on the left can be rotated so that the connecting hole and the connecting component are staggered. At this time, the two hollow blocks can be fixed as one by controlling the connecting component, so that the whole is easy to disassemble and install, and easy to store later, making the whole more practical.

[0025] 2. The anti-deformation yoga column can effectively improve the overall anti-deformation property by means of the PVC plastic column and the support block. The connecting layer can be replaced after the massage layer is damaged by friction, without the need to replace the whole body, which effectively improves the utilization rate of resources and makes the whole body more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the structure of the utility model;

[0027] Figure 2 This is a side view of the structure of the utility model;

[0028] Figure 3 This is a three-dimensional diagram of the limit block structure of the utility model;

[0029] Figure 4 This is a schematic diagram of the structure of the connection component of the utility model.

[0030] In the figure: 1. hollow block; 2. support block; 3. limit block; 4. connecting assembly; 401. connecting rod; 402. connecting block; 403. positioning plate; 404. supporting spring; 405. connecting rod; 406. handle; 5. foam column; 6. PVC plastic column; 7. connecting layer; 8. massage layer. DETAILED DESCRIPTION

[0031] 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.

[0032] See also Figure 1-3 In this embodiment, an anti-deformation yoga column includes two hollow blocks 1, and a plurality of support blocks 2 are fixed inside the hollow blocks 1. The support blocks 2 are provided to effectively improve the overall anti-deformation ability. A limiting block 3 is fixed inside the left hollow block 1, and a connecting component 4 slidably connected to the support block 2 is provided inside the right hollow block 1. The connecting component 4 is used to connect the two hollow blocks 1.

[0033] In addition, a foam column 5 is fixed to the outer surface of the hollow block 1, and a plurality of PVC plastic columns 6 are fixed inside the foam column 5. The foam column 5 is supported by the set PVC plastic columns 6, so that the foam column 5 is not easy to deform. A connecting layer 7 is fixed to the outer surface of the foam column 5. The connecting layer 7 includes a positive Velcro and a negative Velcro. The positive Velcro is fixed to the foam column 5, and the negative Velcro is fixed to the massage layer 8. The positive Velcro and the negative Velcro are adhered to each other. By setting the positive Velcro and the negative Velcro, the massage layer 8 can be replaced when it is too worn, thereby improving the utilization of resources. The massage layer 8 is fixed to the outer surface of the connecting layer 7.

[0034] In general, the PVC plastic column 6, the limit block 3 and the connecting component 4 can effectively improve the overall anti-deformation force, and the connecting layer 7 can be easily replaced after the massage layer 8 is worn, making the whole more practical.

[0035] See also Figure 4In this embodiment, the connecting component 4 includes a connecting rod 401, a connecting block 402, a positioning plate 403 and a supporting spring 404. The connecting rod 401 is slidably connected to the supporting block 2. The left side of the connecting rod 401 is fixed to the connecting block 402. A through hole is provided on the left side of the limit block 3. A connecting hole connected to the through hole is provided inside the limit block 3. The through hole and the connecting hole are set so that the connecting rod 401 and the connecting block 402 can pass through the limit block 3, and the diameters of the through hole and the connecting hole are larger than the diameters of the connecting rod 401 and the connecting block 402, so that when the limit block 3 rotates, it will not rub against the connecting rod 401.

[0036] Furthermore, a friction strip is fixed to the left side of the limit block 3, and a sponge pad is fixed to the right side of the connecting block 402. When the connecting block 402 is subjected to tension, the friction strip and the sponge pad will be squeezed, thereby increasing the friction between the limit block 3 and the connecting block 402, making the whole more stable. The inside of the connecting rod 401 is fixed to the support spring 404, and the right side of the support spring 404 is rotatably connected to the positioning plate 403. The left side of the positioning plate 403 is rotatably connected to a mounting rod, the mounting rod is slidably connected to the connecting rod 401, and the mounting rod is fixed to the support spring 404. The movement of the positioning plate 403 can be made more stable by setting the mounting rod.

[0037] In addition, the positioning plate 403 is slidably connected to the right hollow block 1, and sliding blocks are fixed on the upper and lower sides of the positioning plate 403. A sliding groove slidably connected to the sliding block is provided inside the right hollow block 1. The set sliding groove and sliding block can effectively limit the moving direction of the positioning plate 403, thereby making the whole more stable. An annular groove connected to the sliding groove is provided inside the right hollow block 1, and a positioning groove connected to the annular groove is provided inside the right hollow block 1. When the sliding block moves into the annular groove, the positioning plate 403 can rotate, and the set positioning groove makes it impossible for the positioning plate 403 to be reset. A connecting rod 405 is fixed to the right side of the positioning plate 403, and a handle 406 is fixed to the right side of the connecting rod 405.

[0038] In general, the limit block 3 can limit the movement of the connecting rod 401, and after the positioning plate 403 moves, it will pull the support spring 404 to accumulate elastic potential energy. When the connecting rod 401 and the positioning plate 403 are unable to move, the elastic potential energy accumulated by the support spring 404 will pull the two hollow blocks 1 to connect.

[0039] The working principle of the above embodiment is:

[0040] When the two hollow blocks 1 need to be spliced, the two hollow blocks 1 are placed on the ground, and the connecting rod 401 and the connecting block 402 are moved from the right side of the limit block 3 to the left side of the limit block 3. At this time, by rotating the hollow block 1 on the left side, the hollow block 1 drives the limit block 3 to rotate, so that the connecting hole on the limit block 3 is staggered with the connecting block 402. At this time, by pulling the handle 406, the connecting rod 405 pulls the positioning plate 403, the connecting block 402 and the connecting rod 401 to move, and the connecting block 402 cannot pass through the limit block 3, thereby limiting the connecting rod 401, and then stretching the support spring 404, so that the support spring 404 accumulates elastic potential energy, and when the positioning When the sliding block on the plate 403 moves to the inside of the annular groove, the handle 406 can be rotated to rotate the positioning plate 403. At this time, the connecting rod 401 and the connecting block 402 have a large friction with the limit block 3, so that the connecting rod 401 will not rotate with the positioning plate 403. When the positioning plate 403 rotates to the inside of the positioning groove, the handle 406 is released, so that the support spring 404 that accumulates elastic potential energy can be reset, and the positioning groove limits the reset of the positioning plate 403, thereby realizing the fixation of the two hollow blocks 1. The overall structure is simple. When disassembly is required, the opposite operation can be performed, which makes the whole easy to store and effectively improves the overall practicality.

Claims

1. A deformation-resistant yoga column, comprising two hollow blocks (1), characterized in that: A plurality of support blocks (2) are fixed inside the hollow block (1); a limit block (3) is fixed inside the left hollow block (1); and a connecting assembly (4) slidably connected to the support block (2) is provided inside the right hollow block (1); the connecting assembly (4) is used to connect the two hollow blocks (1); A foam column (5) is fixed on the outer surface of the hollow block (1), a plurality of PVC plastic columns (6) are fixed inside the foam column (5), a connecting layer (7) is fixed on the outer surface of the foam column (5), and a massage layer (8) is fixed on the outer surface of the connecting layer (7); The connecting assembly (4) comprises a connecting rod (401), a connecting block (402), a positioning plate (403) and a supporting spring (404); the connecting rod (401) is slidably connected to the supporting block (2); the left side of the connecting rod (401) is fixed to the connecting block (402); the inside of the connecting rod (401) is fixed to the supporting spring (404); the right side of the supporting spring (404) is rotatably connected to the positioning plate (403); and the positioning plate (403) is slidably connected to the right hollow block (1).

2. The anti-deformation yoga column according to claim 1, characterized in that: A through hole is provided on the left side of the limit block (3), and a connecting hole communicating with the through hole is provided inside the limit block (3).

3. The anti-deformation yoga column according to claim 1, characterized in that: A friction strip is fixed to the left side of the limiting block (3), and a sponge pad is fixed to the right side of the connecting block (402).

4. The anti-deformation yoga column according to claim 1, characterized in that: A connecting rod (405) is fixed to the right side of the positioning plate (403), and a handle (406) is fixed to the right side of the connecting rod (405).

5. The anti-deformation yoga column according to claim 1, characterized in that: Sliding blocks are fixed to both the upper and lower sides of the positioning plate (403), and a sliding groove slidably connected to the sliding block is provided inside the hollow block (1) on the right side.

6. The anti-deformation yoga column according to claim 5, characterized in that: An annular groove communicating with the sliding groove is provided inside the hollow block (1) on the right side, and a positioning groove communicating with the annular groove is provided inside the hollow block (1) on the right side.

7. The anti-deformation yoga column according to claim 1, characterized in that: The left side of the positioning plate (403) is rotatably connected to a mounting rod, the mounting rod is slidably connected to the connecting rod (401), and the mounting rod is fixed to the supporting spring (404).

8. The anti-deformation yoga column according to claim 1, characterized in that: The connecting layer (7) comprises a positive Velcro and a negative Velcro, the positive Velcro is fixed to the foam column (5), the negative Velcro is fixed to the massage layer (8), and the positive Velcro and the negative Velcro are adhered to each other.

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