CN212282736U

CN212282736U - Climbing type leg bending and stretching trainer

Info

Publication number: CN212282736U
Application number: CN202022042314.1U
Authority: CN
Inventors: 吴伟志; 吴国强; 杨桂坤
Original assignee: Shuhua Sports Co ltd
Current assignee: Shuhua Sports Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-01-05
Anticipated expiration: 2030-09-17

Abstract

The utility model provides a climb formula leg and bend and stretch training ware, its characterized in that: having a base with an abdominal pad and a thoracic pad mounted thereto; a mounting plate is fixed on the base, a foot swing pipe rotating shaft is rotatably mounted on the mounting plate through a bearing, a steel wire rope disc with an arc periphery is fixed at one end of the foot swing pipe rotating shaft, and a foot swing pipe is fixedly arranged at the other end of the foot swing pipe rotating shaft; the lower part of the foot swinging pipe is fixed with kicking foam; the counterweight support tube is provided with one end which is hinged on the base through a hinge shaft, the other end is hinged on one end part of a joint connecting rod through a joint bearing, and the other end part of the joint connecting rod is hinged on the steel wire rope disc through the joint bearing; a barbell plate hanging rod is also arranged on the balance weight supporting tube; one end of the steel wire rope is connected with a balancing weight in the portal frame, and the other end of the steel wire rope is fixedly connected to the steel wire rope disc; the steel wire rope is wound around a plurality of fixed pulleys arranged on the portal frame. The utility model discloses make and climb formula leg and bend and stretch training ware and satisfy different use crowd's needs.

Description

Climbing type leg bending and stretching trainer

Technical Field

The utility model belongs to the technical field of a body-building apparatus and specifically relates to a training apparatus for exercising shoulder and buttock muscles.

Background

At present, sports products for exercising shoulder and hip muscles on the market are characterized in that a base is connected to a portal frame with a built-in balancing weight through a steel wire rope, and the weight is adjusted by adjusting the number of the balancing weight so as to adapt to different exercising modes and different exercising groups. However, for professional athletes and fitness enthusiasts, the counterweight in the portal frame is far from meeting the requirements of the professional athletes and the fitness enthusiasts.

SUMMERY OF THE UTILITY MODEL

The utility model provides a climb formula leg and bend and stretch training ware, its purpose is solved prior art's shortcoming, makes to climb formula leg and bend and stretch training ware and satisfy different use crowds especially high exercise intensity crowd's needs.

The utility model provides a technical scheme that its technical problem adopted is:

climb formula leg and bend and stretch training ware, its characterized in that:

having a base with an abdominal pad and a thoracic pad mounted thereto; a mounting plate is fixed on the base, a foot swing pipe rotating shaft is rotatably mounted on the mounting plate through a bearing, a steel wire rope disc with an arc periphery is fixed at one end of the foot swing pipe rotating shaft, and a foot swing pipe is fixedly arranged at the other end of the foot swing pipe rotating shaft; the lower part of the foot swinging pipe is fixed with kicking foam;

the counterweight support tube is provided with one end which is hinged on the base through a hinge shaft, the other end is hinged on one end part of a joint connecting rod through a joint bearing, and the other end part of the joint connecting rod is hinged on the steel wire rope disc through the joint bearing; a barbell plate hanging rod is also arranged on the balance weight supporting tube;

one end of the steel wire rope is connected with a balancing weight in the portal frame, and the other end of the steel wire rope is fixedly connected to the steel wire rope disc; the steel wire rope is wound around a plurality of fixed pulleys arranged on the portal frame.

The lower part of the foot swinging pipe is fixedly provided with a rotating shaft of a skirting foam adjusting disc, the skirting foam adjusting disc is rotatably sleeved on the rotating shaft of the skirting foam adjusting disc through a bearing, the skirting foam is fixedly arranged on the skirting foam adjusting disc, and the foot swinging pipe is provided with a plurality of skirting foam adjusting holes which are distributed on a circle coaxial with the rotating shaft of the adjusting disc; a skirting cotton-soaking adjusting pin penetrates through the skirting cotton-soaking adjusting plate and then is inserted into a skirting cotton-soaking adjusting hole in the foot swinging pipe.

The utility model discloses an useful part lies in:

the utility model discloses climbing formula leg bends and stretches training ware utilizes and adjusts the intensity of motion through balancing weight in the regulation portal frame and the quantity that the barbell piece hung on the barbell piece peg, is adapted to professional sportsman and body-building fan, satisfies the needs of their body-building intensity that constantly improves.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a perspective view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a front view of the present invention.

Detailed Description

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other embodiments can be obtained according to the drawings without inventive labor. In order to facilitate understanding of the present invention, the present invention will be described in more detail with reference to the accompanying drawings and specific embodiments.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "upper", "lower", "inner", "outer", "bottom", and the like as used herein are used in the description to indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1, 2, 3, and 4:

the utility model discloses have base 2, install abdomen pad 5 and chest pad 6 on base 2, two handles 11 on base 2 are respectively on the both sides of chest pad 6.

The gantry 1 and the base 2 are fixedly connected together by a connecting pipe 17.

The portal frame 1 is fixedly provided with an installation plate 18, and the portal frame 1 is fixedly connected with the base 2, so that the installation plate 18 is equivalently fixedly arranged on the base 2.

The mounting plate 18 is rotatably provided with a foot swing pipe rotating shaft 19 through a bearing, one end of the foot swing pipe rotating shaft 19 is fixedly provided with a steel wire rope disc 14 with an arc periphery, and the other end of the foot swing pipe rotating shaft 19 is fixedly provided with a foot swing pipe 9, namely the foot swing pipe 9 rotates to drive the foot swing pipe rotating shaft 19 to rotate, so that the steel wire rope disc 14 is driven to rotate.

The lower part of the foot swinging pipe 9 is fixedly provided with a foot-kicking foam adjusting disc rotating shaft 41, the foot-kicking foam adjusting disc 42 is rotatably sleeved on the foot-kicking foam adjusting disc rotating shaft 41 through a bearing, the foot-kicking foam 4 is fixedly arranged on the foot-kicking foam adjusting disc 42, and the foot swinging pipe 9 is provided with a plurality of foot-kicking foam adjusting holes (not shown) distributed on a circle coaxial with the adjusting disc rotating shaft 41.

A skirting cotton-soaking adjusting pin 43 passes through the skirting cotton-soaking adjusting plate 42 and then is inserted into a skirting cotton-soaking adjusting hole on the foot swinging pipe 9, so that the skirting cotton-soaking adjusting plate 42 is fixed on the foot swinging pipe 9, that is, the skirting cotton-soaking 4 is fixed on the foot swinging pipe 9.

And the skirting foam adjusting pin 43 is pulled out and inserted into different skirting foam adjusting holes, so that the skirting foam adjusting plate 42 can be fixed after being rotated, and the height of the skirting foam 4 on the foot swinging pipe 9 can be adjusted. To suit the needs of different users.

The balance weight support tube 15 has an L-shaped balance weight support tube 15, one end of the balance weight support tube 15 is hinged to the gantry 1 (since the gantry 1 is fixedly connected to the base 2, it is equivalent to being hinged to the base 2), the other end is hinged to one end of a joint connecting rod 16 by a joint bearing 161, and the other end of the joint connecting rod 16 is hinged to the wire rope disc 14 by a joint bearing 162.

A barbell disc hanging rod 10 is also arranged on the balance weight support tube 15, and a barbell disc 13 can be hung on the barbell disc hanging rod 10.

The portal frame 1 is internally provided with a balancing weight 12, one end of a steel wire rope 8 is connected with the balancing weight 12, and the other end part 81 of the steel wire rope 8 is fixedly connected on a steel wire rope disc 14. The steel wire rope 8 bypasses the fixed pulleys 7, and the fixed pulleys 7 are arranged on the portal frame 1 at each angle change position of the steel wire rope 8, so that the steel wire rope 8 is ensured to move smoothly.

In actual use:

the adjusting bolt 3 is inserted into different balancing weights 12, so that the steel wire rope 8 is selected to be connected with the balancing weight 12 with the proper weight.

The appropriate disc 13 is placed on the disc hanging bar 10 according to the user's condition.

The user lies prone on abdomen pad 5 and chest pad 6, and both hands grasp handle 11, and the shank lifts the foot of playing and steep cotton 4 from playing foot steep cotton 4 below hard, leads to foot pendulum pipe 9 to drive foot pendulum pipe pivot 19 and rotates, and then drives wire rope disc 14 and rotate according to the clockwise in figure 2, and wire rope 8's another tip 81 follows wire rope disc 14, according to the clockwise motion as in figure 2, and wire rope 8's the other end pulls up balancing weight 12 like this.

Meanwhile, the knuckle bearing 162 is driven by the wire disc 14 to rotate clockwise as viewed in fig. 2, i.e., move upward, the knuckle connecting rod 16 is driven to move upward, and the knuckle bearing 161 drives the end of the weight support tube 15 to move upward, thereby driving the weight support tube 15 to rotate clockwise as viewed in fig. 2 around the hinge shaft 151, and driving the barbell plate 13 on the barbell plate hanging rod 10 to move upward.

Therefore, the shoulder and hip muscles must be forced to overcome the weight of the weight-balancing weight 12 and the weight of the barbell disc 13 on the barbell disc hanging rod 10 to achieve the exercise. The muscles of the shoulders and the buttocks are exercised by the reciprocating motion.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Climb formula leg and bend and stretch training ware, its characterized in that: having a base with an abdominal pad and a thoracic pad mounted thereto; a mounting plate is fixed on the base, a foot swing pipe rotating shaft is rotatably mounted on the mounting plate through a bearing, a steel wire rope disc with an arc periphery is fixed at one end of the foot swing pipe rotating shaft, and a foot swing pipe is fixedly arranged at the other end of the foot swing pipe rotating shaft; the lower part of the foot swinging pipe is fixed with kicking foam; the counterweight support tube is provided with one end which is hinged on the base through a hinge shaft, the other end is hinged on one end part of a joint connecting rod through a joint bearing, and the other end part of the joint connecting rod is hinged on the steel wire rope disc through the joint bearing; a barbell plate hanging rod is also arranged on the balance weight supporting tube; one end of the steel wire rope is connected with a balancing weight in the portal frame, and the other end of the steel wire rope is fixedly connected to the steel wire rope disc; the steel wire rope is wound around a plurality of fixed pulleys arranged on the portal frame.

2. The climbing leg flexion and extension trainer according to claim 1, which is characterized in that: the lower part of the foot swinging pipe is fixedly provided with a rotating shaft of a skirting foam adjusting disc, the skirting foam adjusting disc is rotatably sleeved on the rotating shaft of the skirting foam adjusting disc through a bearing, the skirting foam is fixedly arranged on the skirting foam adjusting disc, and the foot swinging pipe is provided with a plurality of skirting foam adjusting holes which are distributed on a circle coaxial with the rotating shaft of the adjusting disc; a skirting cotton-soaking adjusting pin penetrates through the skirting cotton-soaking adjusting plate and then is inserted into a skirting cotton-soaking adjusting hole in the foot swinging pipe.