JP3015608U - Training equipment - Google Patents

Abstract

(57) [Summary] (Modified) [Purpose] A training tool suitable for training abdominal muscles, back muscles, legs, arms, shoulders, etc., small in size, inexpensive, and easy in strength while training. To be able to adjust. [Structure] The guide shaft 1 is positioned between the legs while sitting on the floor, the soles of the feet are bulged and fixed to the support member 2, then both handles 4 are grasped, and the slide member 3 reciprocates with respect to the guide shaft. By doing so, the upper body can be undulated and the legs and arms can be flexed and extended. The strength of the sliding resistance of the friction member 5 with respect to the guide shaft is adjusted by operating the grip while operating the training, and the upper and lower body is raised and lowered, and both legs,
The strength of flexion and extension of both arms can be adjusted.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a training tool applied to strengthen physical strength of a body.

[0002]

[Prior art]

 Heretofore, various training machines and devices have been proposed as those for strengthening muscle strength at several places such as abdominal muscles, back muscles, leg strength, and arm strength with a single training tool.

[0003]

[Problems to be solved by the device]

 Most of the conventional training machines or equipments have a common problem that they are complicated in structure, large in size and expensive, and in particular, the operating resistance of the machine cannot be easily adjusted.

Therefore, recently, in the industry, it is possible to strengthen the muscular strength of several parts of the body by using a training tool which is small in size, simple in construction and inexpensive, and particularly, the strength of the training tool is increased or decreased by increasing or decreasing the parts. Although there is a strong demand for the emergence of training equipment that can be easily adjusted while being trained, there is currently no such thing.

Therefore, the present invention provides a new training tool which satisfies the above-mentioned demands with an extremely simple structure, is small and inexpensive, and can easily adjust the strength adjustment of the training tool while performing training. .

[0006]

[Means for Solving the Problems]

 To explain the means of the present invention for achieving the above-mentioned object, the training tool according to the present invention has a support member that is fixedly attached to the floor end or wall surface or is stretched and fixed by both feet at the shaft end. The guide shaft, the slide member that is reciprocally fitted into the guide shaft, the handle that is provided at symmetrical positions on both sides of the slide member, and the guide shaft that is provided in the inner hole of the slide member. It comprises a braking member having a sliding resistance and an adjusting means capable of adjusting the sliding resistance of the braking member with respect to the guide shaft provided on the handle by operating the handle.

[0007]

[Action]

 To use the training tool with the above configuration, for example, while sitting on the floor, position the guide shaft between both legs and bulge and secure the soles of the feet to the support member, then grasp both handles and guide the slide member. By reciprocating with respect to the axis, the upper body can be undulated and the legs and arms can be flexed and extended.

By gripping and operating the handle while performing such training, the sliding resistance of the braking member with respect to the guide shaft can be adjusted to be stronger or weaker. It has the practical effect of achieving the purpose of the invention by simplifying the configuration such as adjustment.

[0009]

【Example】

 FIG. 1 is an external view of a training tool according to an embodiment of the present invention, and FIG. 2 is an enlarged sectional view taken along the line AA in FIG.

In the training tool according to the present invention, a slide member 3 that reciprocates by manual operation is provided on the shaft body of the guide shaft 1, and the slide member 3 slides on the guide shaft 1 by a handle operation. By providing a means for adjusting the dynamic resistance, it is possible to adjust the strength of the body's exercise power while training.

The guide shaft 1 comprises a solid or hollow pipe made of wood, metal, or plastic, having an appropriate length and shaft thickness, and has a support member 2 projecting in an orthogonal direction at the shaft end. The support member 2 is attached and fixed to the floor surface or the wall surface or is stretched and fixed by both feet.

The slide member 3 is a tubular member that is reciprocally fitted into the guide shaft 1 and has a handle 4 projecting from the slide member 3 at symmetrical positions on both sides of the slide member 3. A braking member 5 such as a special rubber or a synthetic resin material is provided in the in-cylinder hole, and the braking member 5 is configured such that the inner surface of the member is always in light contact with the surface of the guide shaft 1 and slides. .

A window hole 6 is formed in the cylindrical wall of the slide member 3 so as to correspond to the braking member 5. On the other hand, the end portion of the operating rod 71 which is aligned with the handle 4 is curved to fit the window hole 6. A pressing portion 72 having a shape and an adjusting handle 7 having a pivot portion 73 formed at an end of the pressing portion 72 are provided, and the pivot portion 73 of the adjusting handle 7 is pivotally fixed to the side of the window hole of the slide member 3. The handles 4 and 7 are made to correspond to each other and the pressing portion 72 is located in the window hole 6 to constitute an adjusting means for increasing or decreasing the sliding resistance of the braking member 5 with respect to the guide shaft 1.

A spring member (not shown) is provided on the pivot 73 or the like of the adjustment handle 7, and the adjustment handle 7 is held at a specified position.

However, in order to use the training tool according to the present invention, for example, after the guide shaft 1 is positioned between both legs of the body in a posture of sitting on the floor and the soles of the feet are bulged and fixed to the support member 2. By gripping both handles 4 and reciprocally moving the slide member 3 with respect to the guide shaft 1, the upper body can be raised and lowered and the legs and arms can be flexed and extended.

By gripping and operating the adjustment handle 7 while performing such training, the sliding resistance of the braking member 5 with respect to the proposed shaft 1 can be adjusted in strength and weakness, so that a single training tool can be used for training. Strengthening can be realized.

[0017]

[Effect of device]

 As described above, the training tool of the present invention has a slide member that reciprocates manually on the shaft body of the guide shaft, and the sliding resistance of the slide member with respect to the guide shaft is adjusted by operating the handle on the slide member. Since the present invention is configured by providing means, the present invention has a simple structure and can be supplied at low cost, and is small in size and easy to handle.

Further, the training tool of the present invention can be easily adjusted in strength and weakness by gripping the handle while training the sliding resistance of the slide member with respect to the guide shaft, and thus the single training tool can be used. Therefore, the training can be strengthened without increasing or decreasing the number of parts, and the practical effect of achieving the purpose of the invention can be achieved by simplifying the configuration.

[0019]

[Brief description of drawings]

FIG. 1 is an external view of a training tool according to an embodiment of the present invention. FIG. 2 is an enlarged cross-sectional view taken along the line AA in FIG.

[Explanation of symbols]

 1. Guide shaft 2. Support member 3. Slide member 4. Handle 5. Friction material 6. Window 7. Adjustment handle

Claims (1)

[Scope of utility model registration request] 1. A guide shaft having a support member at its shaft end, which is fixedly mounted on a floor surface or a wall surface or is stretched and fixed by both feet,
A slide member reciprocally fitted into the guide shaft,
A handle protruding from both sides of the slide member, a braking member provided in an inner hole of the slide member and having a sliding resistance with respect to the guide shaft, and a sliding resistance of the braking member provided on the handle with respect to the guide shaft. A training tool comprising: an adjusting unit for increasing or decreasing the.