Body flexibility exercising rod and strength trainer
By designing spliced lengthened rods and color-marked body flexibility exercise rods, the problem of fixed length of long stick flexible exercise equipment is solved, and the exercise effect with adjustable length and strong adaptability is achieved.
Patent Information
- Application Number
- CN202421229203.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-05-31
AI Technical Summary
The existing long stick flexible operating equipment has a fixed length, which cannot meet the personalized needs of trainers of different flexible qualities, and is inconvenient to store.
Design a body flexible quality exercise rod that includes a basic rod and a multi-section lengthening rod. Adjust the length by splicing the lengthening rod, and set color markers on the lengthening rod to facilitate length identification and splicing.
It realizes a flexible and qualitative exercise rod with adjustable length, adapting to the needs of different trainers, and improving the applicability and convenience of use of the equipment.
Smart Images
Figure CN223127166U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of sports equipment, and particularly relates to a physical flexibility quality exercise rod and a strength training device. Background Art
[0002] At present, there is no special equipment for testing physical flexibility quality on the market. The long stick flexibility exercise can exercise the joint mobility of the human body and improve the physical flexibility quality. However, the length of the stick used in the long stick flexibility exercise is mostly long and fixed, and it cannot meet the personalized use needs of trainers with different flexibility quality levels, and it is also difficult to collect and store. Content of the Utility Model
[0003] In order to solve the above technical problems, the purpose of the utility model is to provide a physical flexibility quality exercise rod with a simple structure and adjustable length.
[0004] In order to achieve the above purpose, the technical solution of the utility model is as follows: A physical flexibility quality exercise rod includes a basic rod and multiple extension rods. Both ends of the basic rod are used to connect at least one of the extension rods to adjust the length.
[0005] The beneficial effect of the above technical solution is that: its structure is simple, so that the length of the physical flexibility quality exercise rod can be adjusted by adding or removing extension rods according to the age or flexibility quality level of the trainer, thereby improving its applicability.
[0006] In the above technical solution, an even number of extension rods are provided, and every two extension rods form a group of extension rod groups.
[0007] The beneficial effect of the above technical solution is that: its structure is simple, so that extension rods are symmetrically added at both ends of the basic rod.
[0008] In the above technical solution, marking pieces of the same color are provided on the outer walls of the two extension rods in the same group, and the colors of the marking pieces on the extension rods in different groups are different.
[0009] The beneficial effect of the above technical solution is that: in this way, for others, it is convenient to know the length after splicing by observing the color of the marking pieces on the physical flexibility quality exercise rod.
[0010] In the above technical solution, the marking piece is a rubber sleeve or a paint film layer sleeved on the corresponding extension rod.
[0011] The beneficial effect of the above technical solution is that: its structure is simple.
[0012] In the above technical solution, the length of the basic rod is 40 - 60 cm, and the length of the extension rod is 10 - 25 cm.
[0013] The beneficial effects of the above technical solution are as follows: Its structure is simple.
[0014] In the above technical solution, 2 - 4 groups of extension rod groups are provided.
[0015] The beneficial effects of the above technical solution are as follows: Its structure is simple, and the maximum length of the spliced body flexibility exercise rod is limited.
[0016] In the above technical solution, both the basic rod and the extension rod are made of aluminum alloy rods or stainless steel rods.
[0017] The beneficial effects of the above technical solution are as follows: Its structure is simple and it is convenient to use.
[0018] In the above technical solution, the rod diameters of the basic rod and the extension rod are the same.
[0019] The beneficial effects of the above technical solution are as follows: In this way, the surface of the entire body flexibility exercise rod after splicing the extension rod on the basic rod is smooth.
[0020] In the above technical solution, both ends of the basic rod are coaxially recessed with first connecting screw holes, one end of the extension rod is coaxially convex with a connecting stud, the other end of the extension rod is coaxially recessed with a second connecting screw hole, and the first connecting screw hole and the second connecting screw hole have the same specifications and are both matched with the connecting stud, and the extension rod is spliced at both ends of the basic rod by means of threaded connection.
[0021] The beneficial effects of the above technical solution are as follows: In this way, the splicing of the extension rod on the basic rod is more convenient and it is not easy to become loose.
[0022] The second object of the present utility model is to provide a strength training device composed of the above body flexibility exercise rod.
[0023] In order to achieve the above object, the technical solution of the present utility model is as follows: A strength training device includes an elastic rope, two eyebolt bolts and the body flexibility exercise rod as described above. The threaded parts of the eyebolt bolts are both mutually matched with the first connecting screw hole and the second connecting screw hole. The eyebolt bolts are threadedly installed at both ends of the body flexibility exercise rod, and both ends of the elastic rope are respectively connected to the two eyebolt bolts.
[0024] The beneficial effects of the above technical solution are as follows: In this way, the body flexibility exercise rod can be fixed or stepped on under the feet, and then the elastic rope can be pulled in a way similar to drawing a bow with one hand or both hands for strength training. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 It is a schematic structural diagram of the body flexibility exercise rod according to Embodiment 1 of the present utility model;
[0026] Figure 2 This is an exploded view of the body flexibility quality exercise rod described in Embodiment 1 of the present utility model in a sectional view;
[0027] Figure 3 This is an assembly schematic diagram of the body flexibility quality exercise rod described in Embodiment 1 of the present utility model;
[0028] Figure 4 This is a structural schematic diagram of the strength training device described in Embodiment 2 of the present utility model;
[0029] Figure 5 This is an exploded schematic diagram of the body flexibility quality exercise rod and two eyebolt bolts described in Embodiment 2 of the present utility model.
[0030] In the figure: 1 is the body flexibility quality exercise rod; 11 is the basic rod; 111 is the first connection screw hole; 12 is the extension rod; 121 is the marking piece; 122 is the connection stud; 123 is the second connection screw hole; 2 is the elastic cord; 3 is the eyebolt bolt. Specific embodiments
[0031] The principles and features of the present utility model are described below with reference to the accompanying drawings. The examples given are only used to explain the present utility model and are not used to limit the scope of the present utility model. In the following paragraphs, the present utility model is described more specifically by way of example with reference to the accompanying drawings. The advantages and features of the present utility model will be clearer according to the following description and the claims. It should be noted that the drawings are all in a very simplified form and use non-precise scales, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present utility model.
[0032] Embodiment 1
[0033] As Figures 1 - 3 shown, this embodiment provides a body flexibility quality exercise rod, which includes a basic rod 11 and multiple sections of extension rods 12. The two ends of the basic rod 11 are used to connect at least one of the extension rods 12 to adjust the length. Its structure is simple. In this way, the length of the body flexibility quality exercise rod can be adjusted by adding or removing the extension rods according to the age or flexibility quality level of the trainer, so as to improve its applicability.
[0034] For the same trainer, the shorter the length of the body flexibility quality exercise rod, the greater the training difficulty. Therefore, at the initial training (when the flexibility quality level is relatively low), the extension rods can be all added to the basic rod to train with the full-length body flexibility quality exercise rod. As the flexibility quality level of the trainer improves, the extension rods can be gradually removed to increase the training difficulty.
[0035] For trainers of different ages, since children are relatively short in height and have shorter arm lengths, the body flexibility exercise rod can be shortened according to the parameters of the child's own height and arm length during training. For adults, on the other hand, they are taller and have longer arm lengths, and at this time, the body flexibility exercise rod can be appropriately lengthened according to their own characteristics.
[0036] In the above technical solution, an even number of the extension rods 12 are provided, and every two of the extension rods 12 form a group of extension rod groups. Its structure is simple. In this way, the extension rods are symmetrically added at both ends of the basic rod. (As Figure 3 shown in
[0037] two extension rods with the same letter belong to the same group).
[0038] In the above technical solution, marking members 121 of the same color are provided on the outer walls of the two extension rods 12 in the same group, and the colors of the marking members 121 on the extension rods 12 in different groups are different. In this way, for others, it is convenient to know the length after splicing of the body flexibility exercise rod by observing the colors of the marking members on the body flexibility exercise rod.
[0039] In the above technical solution, the length of the basic rod 11 is 40 - 60 cm (it can be 40 cm, 50 cm or 60 cm), and the length of the extension rod 12 is 10 - 25 cm. Its structure is simple.
[0040] In the above technical solution, 2 - 4 groups of the extension rod groups are provided. Its structure is simple, and the maximum length of the spliced body flexibility exercise rod is limited.
[0041] In the above technical solution, both the basic rod 11 and the extension rod 12 are made of aluminum alloy rods or stainless steel rods (in order to achieve light weight, their interiors can be hollow structures). Its structure is simple and it is convenient to use.
[0042] In the above technical solution, the diameters of the basic rod 11 and the extension rod 12 are the same (the rod diameter can be 1 - 2 cm). In this way, the surface of the entire body flexibility exercise rod after splicing the extension rod on the basic rod is smooth.
[0043] In the above technical solution, first connecting screw holes 111 are coaxially recessed at both ends of the basic rod 11. A connecting stud 122 is coaxially protruded at one end of the extension rod 12, and a second connecting screw hole 123 is coaxially recessed at the other end of the extension rod 12. The first connecting screw hole 111 and the second connecting screw hole 123 have the same specifications and are both matched with the connecting stud 122. The extension rod 12 is spliced at both ends of the basic rod 11 by means of threaded connection, so that the splicing of the extension rod on the basic rod is more convenient and not easy to loosen.
[0044] Among them, in this embodiment, the lengths of the two extension rods in the same group are the same. The lengths of the extension rods in different groups can be the same (the length of the strengthening rod can be 10 cm or 20 cm), or all different (taking four groups of extension rods as an example, the lengths of the extension rods in the four groups of extension rods can be 10 cm, 15 cm, 20 cm, and 25 cm respectively), or some are the same and some are different (taking four groups of extension rods as an example, the lengths of the extension rods in the four groups of extension rods can be 10 cm, 15 cm, 15 cm, and 20 cm respectively). This makes the length adjustment of the body flexibility exercise rod more flexible.
[0045] In this embodiment, the color of the note piece can be selected from several colors such as red, yellow, green, white, or black.
[0046] When the two extension rods in the same group are spliced, they are symmetrically located at both ends of the basic rod. In this way, when the extension rods are spliced at both ends of the basic rod, the distribution of the marking pieces at both ends of the body flexibility exercise rod is beautiful.
[0047] Embodiment 2
[0048] As Figure 4 and Figure 5 shown, this embodiment provides a strength training device, including an elastic rope 2, two eyebolt bolts 3, and the body flexibility exercise rod 1 as described in Embodiment 1. The threaded parts of the eyebolt bolts 3 are both matched with the first connecting screw hole 111 and the second connecting screw hole 123. The eyebolt bolts 3 are threadedly installed at both ends of the body flexibility exercise rod 1, and both ends of the elastic rope 2 are respectively connected to the two eyebolt bolts 3. In this way, the body flexibility exercise rod can be fixed or stepped on the foot, and then the elastic rope is pulled in a way similar to drawing a bow with one hand or both hands for strength training.
[0049] It should be noted that the above detailed description is illustrative and is intended to provide further explanation of the present application. Unless otherwise specified, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present application belongs.
[0050] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular forms are also intended to include the plural forms. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they specify the presence of features, steps, operations, devices, components, and / or combinations thereof.
[0051] It should be noted that the terms "first", "second", etc. in the description and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such terms can be interchanged under appropriate circumstances so that the embodiments of the present application described herein can be implemented in an order different from those illustrated or described herein.
[0052] At the same time, when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for illustrative purposes and do not represent the only embodiments.
[0053] In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.
[0054] For ease of description, spatial relative terms such as "above...", "over...", "on the upper surface of...", "above" etc. can be used herein to describe the spatial positional relationship of a device or feature shown in the figure with other devices or features. It should be understood that the spatial relative terms are intended to include different orientations in use or operation in addition to the orientation described in the figure of the device.
[0055] For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "over other devices or structures" will then be positioned "below other devices or structures" or "under other devices or structures". Thus, the exemplary term "above" can include both the orientations of "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the relative spatial descriptions used herein are interpreted accordingly.
[0056] As described above, it is only the preferred embodiment of the present invention, and there is no restriction in any form on the present invention; any ordinary technician in the industry can smoothly implement the present invention according to what is shown in the accompanying drawings of the specification and what is described above; however, any equivalent changes such as slight modifications, decorations, and evolutions made by those skilled in the art without departing from the technical solution of the present invention by using the technical content disclosed above are all equivalent embodiments of the present invention; at the same time, any equivalent changes, modifications, and evolutions made to the above embodiments based on the substantial technology of the present invention still fall within the protection scope of the technical solution of the present invention.
Claims
1. A physical flexibility exercise rod, characterized in that, It includes a basic rod (11) and multiple-section extension rods (12). Both ends of the basic rod (11) are used to connect at least one of the extension rods (12) to adjust the length. Both ends of the basic rod (11) are coaxially recessed with first connecting screw holes (111). One end of the extension rod (12) is coaxially protruded with a connecting stud (122), and the other end of the extension rod (12) is coaxially recessed with a second connecting screw hole (123). The first connecting screw hole (111) and the second connecting screw hole (123) have the same specifications and are both matched with the connecting stud (122). The extension rod (12) is connected to both ends of the basic rod (11) by means of threaded connection.
2. The body flexibility quality exercise rod according to claim 1, characterized in that, An even number of the extension rods (12) are provided, and every two of the extension rods (12) form a set of extension rod groups.
3. The body flexibility quality exercise rod according to claim 2, characterized in that, Marking members (121) of the same color are provided on the outer walls of two extension rods (12) in the same group, and the colors of the marking members (121) on the extension rods (12) in different groups are different.
4. The body flexibility quality exercise rod according to claim 3, characterized in that, The marking member (121) is a rubber sleeve or a paint film layer sleeved on the corresponding extension rod (12).
5. The body flexibility quality exercise rod according to claim 1, characterized in that, The length of the basic rod (11) is 40 - 60 cm, and the length of the extension rod (12) is 10 - 25 cm.
6. The body flexibility quality exercise rod according to claim 1, characterized in that, There are 2 - 4 groups of the extension rod groups.
7. The body flexibility quality exercise rod according to claim 1, characterized in that, Both the basic rod (11) and the extension rod (12) are made of aluminum alloy rods or stainless steel rods.
8. The body flexibility quality exercise rod according to claim 1, characterized in that, The rod diameters of the basic rod (11) and the extension rod (12) are the same.
9. A strength trainer, characterized in that, It includes an elastic cord (2), two eyebolt screws (3), and a physical flexibility exercise rod (1) according to any one of claims 1 - 8. The threaded parts of the eyebolt screws (3) are both mutually matched with the first connecting screw hole (111) and the second connecting screw hole (123). The eyebolt screws (3) are threadedly installed at both ends of the physical flexibility exercise rod (1), and both ends of the elastic cord (2) are respectively connected to the two eyebolt screws (3).