A yoga column with good load-bearing performance
By using recyclable polypropylene materials and an internal support frame structure, the environmental hazards and insufficient load-bearing capacity of traditional yoga pillars are solved, resulting in a more environmentally friendly and stable user experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHANGJIAGANG CITY JINFENG TOWN MEISHANG SPORTS EQUIPMENT PROCESSING FACTORY
- Filing Date
- 2025-07-31
- Publication Date
- 2026-07-07
Smart Images

Figure CN224462199U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of yoga column technology, specifically to a yoga column with good load-bearing performance. Background Technology
[0002] A yoga roller, also known as a foam roller, is made of high-purity EVA material. It is generally lightweight and has good cushioning and elasticity. It is mainly used for exercise and weight loss. It has a simple structure but is very effective. It can relax fascia and muscles, eliminate muscle tension, and strengthen core muscle strength. It is an indispensable piece of equipment in modern yoga practice.
[0003] Currently, traditional yoga pillars are mostly made of PVC inner support tubes or solid EVA material, which are difficult to recycle and pose health risks, environmental hazards and resource waste. At the same time, the load-bearing capacity of the inner tube support structure of traditional yoga pillars is poor. When the user is heavy, the overall structure of the product is at risk of deformation during use, which affects the user experience.
[0004] Based on this, this utility model designs a yoga column with good load-bearing capacity to solve the above problems. Utility Model Content
[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a yoga column with good load-bearing capacity.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a yoga column with good load-bearing capacity, comprising an inner support tube, end caps, a massage layer, massage protrusions, retaining strips, and an inner support frame. Both ends of the inner support tube are fastened with end caps. The outer sides of the inner support tube and end caps are covered with a massage layer. The surface of the massage layer is provided with multiple massage protrusions. A groove is provided between the massage layer and both ends of the inner support tube. Four retaining strips are evenly distributed in a ring on the inner wall of the inner support tube. Three inner support frames are securely installed between the four retaining strips.
[0007] As a preferred technical solution of this utility model, the end cap includes an inner tube, a raised ring, a sealing end, and an identification area. One end of the inner tube is provided with a sealing end, the connection between the inner tube and the sealing end is provided with a raised ring, and the outer end face of the sealing end is provided with an identification area.
[0008] As a preferred embodiment of this utility model, the inner sleeve of the end cap is embedded in the interior of the inner support tube, and the convex ring is securely connected to the groove between the inner support tube and the massage layer.
[0009] As a preferred technical solution of this utility model, the inner support frame includes an outer ring frame, an inner support plate, a slot, a connecting rod, and an inner ring frame. The outer ring frame has four slots arranged in a ring on its outer side, and an inner support plate is provided between each slot.
[0010] As a preferred embodiment of this utility model, an inner ring frame is provided inside the outer ring frame, and the inner ring frame and the outer ring frame are connected by four connecting rods.
[0011] As a preferred technical solution of this utility model, the inner support frame is engaged with the four locking strips provided on the inner side wall of the inner support tube through the four slots provided therein.
[0012] As a preferred embodiment of this utility model, the inner support tube, end cap, clip, and inner support frame are all made of recyclable polypropylene material.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] 1. The inner support tube in this utility model is made of more environmentally friendly and recyclable polypropylene material, which is healthier to use than traditional yoga columns, avoiding environmental hazards and resource waste. With end caps at both ends of the inner support tube and three inner support frames inside the inner support tube as internal support components, the overall load-bearing capacity is increased by more than % compared with traditional yoga columns, ensuring that the overall structure of the product can remain unchanged during use, giving users a better user experience. By designing the marking area at the ends of the two end caps, there is no need to worry about wear and tear on the markings during use, avoiding the problem of markings falling off. Attached Figure Description
[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:
[0016] Figure 1 This is a schematic diagram of the overall front view of the present invention;
[0017] Figure 2 This is a schematic diagram of the overall side view structure of this utility model;
[0018] Figure 3 This is a schematic diagram of the overall orthographic structure of this utility model;
[0019] Figure 4 This is a schematic diagram of the overall side sectional structure of this utility model;
[0020] Figure 5 This is a partially enlarged cross-sectional view of the present invention.
[0021] Figure 6 This is a schematic diagram of the overall structure of the end cap of this utility model;
[0022] Figure 7This is a schematic diagram of the overall structure of the inner support frame of this utility model.
[0023] In the diagram: 1. Inner support tube; 2. End cap; 201. Inner sleeve; 202. Raised ring; 203. Sealing end; 204. Identification area; 3. Massage layer; 301. Groove; 4. Massage protrusion; 5. Clip; 6. Inner support frame; 601. Outer ring frame; 602. Inner support plate; 603. Slot; 604. Connecting rod; 605. Inner ring frame. Detailed Implementation
[0024] The following will refer to the appendix in the embodiments of this utility model. Figure 1-7 The technical solutions in the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0025] Example
[0026] Please see Figure 1-7 The present invention provides the following technical solution: a yoga column with good load-bearing performance, comprising an inner support tube 1, an end cap 2, a massage layer 3, massage protrusions 4, retaining strips 5, and an inner support frame 6. Both ends of the inner support tube 1 are fastened with end caps 2. The outer sides of the inner support tube 1 and the end caps 2 are covered with a massage layer 3. The surface of the massage layer 3 is provided with multiple massage protrusions 4. A groove 301 is provided between the massage layer 3 and the two ends of the inner support tube 1. Four retaining strips 5 are evenly distributed in a ring on the inner wall of the inner support tube 1. Three inner support frames 6 are fixedly installed between the four retaining strips 5.
[0027] The end cap 2 includes an inner tube 201, a raised ring 202, a sealing end 203, and an identification area 204. One end of the inner tube 201 is provided with a sealing end 203, and a raised ring 202 is provided at the connection between the inner tube 201 and the sealing end 203. The outer end face of the sealing end 203 is provided with an identification area 204.
[0028] The inner sleeve 201 of the end cap 2 is embedded and connected inside the inner support tube 1, and the protruding ring 202 is fixedly connected in the groove 301 between the inner support tube 1 and the massage layer 3.
[0029] The end caps 2 installed at both ends of the inner support tube 1 can support both ends of the inner support tube 1, making the overall load-bearing capacity of the yoga column better than that of the traditional yoga column.
[0030] The inner support frame 6 includes an outer ring frame 601, an inner support plate 602, a slot 603, a connecting rod 604, and an inner ring frame 605. The outer ring frame 601 has four slots 603 on its outer side, and an inner support plate 602 is provided between each slot 603.
[0031] An inner ring frame 605 is provided inside the outer ring frame 601, and the inner ring frame 605 is connected to the outer ring frame 601 by four connecting rods 604.
[0032] The inner support frame 6 is engaged with the four locking strips 5 provided on the inner side wall of the inner support tube 1 through the four slots 603.
[0033] Through the structural design of the inner support frame 6, it can be installed in conjunction with the clip 5 provided inside the inner support tube 1 to form an internal support for the inside of the inner support tube 1, further enhancing the overall compressive load-bearing performance of the yoga column and making it less prone to deformation and damage.
[0034] The inner support tube 1, end cap 2, clamping strip 5, and inner support frame 6 are all made of recyclable polypropylene material.
[0035] The aforementioned inner support tube 1, end cap 2, clip 5, and inner support frame 6 are made of recyclable polypropylene material, which can be recycled and reused after use, thus avoiding environmental hazards and resource waste.
[0036] The working principle and usage process of this utility model are as follows: In specific use, the end caps 2 are fixedly installed at both ends of the inner support tube 1, and three inner support frames 6 are fixedly installed inside the inner support tube 1 as the inner support components of the inner support tube 1. This makes the overall load-bearing capacity of the yoga column better than that of traditional yoga columns. During use, the overall structure of the yoga column can maintain its shape and posture, ensuring the exercise effect and giving users a better user experience. By designing the yoga column's logo on the surface of the end caps 2 at both ends of the yoga column, the logo is not easy to wear off during use. Furthermore, by using recyclable materials, it is more environmentally friendly.
[0037] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A yoga column with good load-bearing capacity, comprising an inner support tube (1), an end cap (2), a massage layer (3), massage protrusions (4), a retaining strip (5), and an inner support frame (6), characterized in that: Both ends of the inner support tube (1) are fastened with end caps (2). The outer sides of the inner support tube (1) and end caps (2) are covered with a massage layer (3). The surface of the massage layer (3) is provided with multiple massage protrusions (4). A groove (301) is provided between the massage layer (3) and the two ends of the inner support tube (1). Four locking strips (5) are evenly distributed in a ring on the inner wall of the inner support tube (1). Three inner support frames (6) are fixedly installed between the four locking strips (5).
2. The yoga column with good load-bearing capacity according to claim 1, characterized in that: The end cap (2) includes an inner tube (201), a convex ring (202), a sealing end (203), and an identification area (204). One end of the inner tube (201) is provided with a sealing end (203), and a convex ring (202) is provided at the connection between the inner tube (201) and the sealing end (203). The outer end face of the sealing end (203) is provided with an identification area (204).
3. A yoga column with good load-bearing capacity according to claim 2, characterized in that: The inner tube (201) of the end cap (2) is embedded in the interior of the inner support tube (1), and the protruding ring (202) is fixedly connected in the groove (301) between the inner support tube (1) and the massage layer (3).
4. A yoga column with good load-bearing capacity according to claim 1, characterized in that: The inner support frame (6) includes an outer ring frame (601), an inner support plate (602), a slot (603), a connecting rod (604), and an inner ring frame (605). The outer ring frame (601) has four slots (603) arranged in a ring on its outer side, and an inner support plate (602) is provided between each slot (603).
5. A yoga column with good load-bearing capacity according to claim 4, characterized in that: The outer ring frame (601) is provided with an inner ring frame (605), and the inner ring frame (605) is connected to the outer ring frame (601) by four connecting rods (604).
6. A yoga column with good load-bearing capacity according to claim 4, characterized in that: The inner support frame (6) is engaged with the four clips (5) provided on the inner side wall of the inner support tube (1) through four slots (603).
7. A yoga column with good load-bearing capacity according to claim 1, characterized in that: The inner support tube (1), end cap (2), clip (5) and inner support frame (6) are all made of recyclable polypropylene material.