KR200465292Y1 - The structure of training machine which is able to adjust tension - Google Patents

Abstract

The present invention relates to providing a structure of a training machine capable of adjusting the tension of an elastic rope to be pushed or pulled, wherein the structure of the training machine capable of adjusting the tension has a training machine body, and the training machine body has a pedestal (20 ), The upper cover 30, the elastic rope 40, the slide assembly 50, the adjusting base 60 and the adjusting bolt 70.
The pedestal 20 has a table 21, and two slide grooves 23 separated from each other by two stopper walls 22 extending upward on both sides of the front face of the table 21 are provided, and two slides are provided. An evacuation space 24 is provided between the grooves 23, and a first winding rod 25 is formed in the rear inner side of the evacuation space 24.

Description

The structure of training machine which is able to adjust tension}

The present invention relates to a training machine structure that can be used to train the body and to adjust the tension, and more particularly to a structure of the training machine that can adjust the tension of the elastic rope, whether pushing or dragging.

See FIG. 8. As shown in Fig. 8, in the conventional training machine, the main body of the guide frame 80 is mainly composed of two rods 81 having a circular cross section arranged in parallel up and down. The two rods 81 are supported at both ends by pads 82 and one-piece plugs 83, respectively, with gaps provided at appropriate intervals, and within the gaps, sliders 90 are disposed. Two rollers 91 are arranged on the slider 90. The two rods 81 can stably position the slide 90 by engaging the arcs of the two rollers 91 with the two rods 81. A shaft rod 92 is penetrated to the slide 90, and a handle 93 is mounted. Moreover, the flexible pad 84 and the support rod 85 are arrange | positioned at the both ends of the lower rod 81, respectively. An elastic towing rope 86 is fastened between the pad 82 and the slider 90. The user kneels on the flexible pad 84 during exercise and holds the handle 93 provided on both sides of the slider 90 with both hands to push or drag the position of the slider 90. It is possible to slide back and forth stably while being held in between. The user performs stretch training on the hip or abdomen using the elastic force of the elastic towing rope 86.

However, it is impossible to adjust the tension of the elastic towing rope 86, so if you want to change the strength of the training, you have to replace the whole elastic towing rope 86 or purchase a separate training machine. need.

The main purpose of this paper is to freely change the tension by rotating the adjusting bolt and horizontally shifting the adjusting base so that different tensions can be applied when different users train or different levels of training. It is another object of the present invention to provide a structure of a training machine which is simple in structure and easy to assemble so that the tension can be adjusted in addition to the function of adjusting the tension so that it can be operated using the same.

Another object of the present invention is to make it possible to change the tension of one training machine so that it is possible to perform different levels of training without having to purchase a separate training machine or change the elastic rope, so that it is inexpensive and convenient. It is to provide a structure of a training machine capable of adjusting the tension.

In order to solve the above problems, according to the first aspect of the present invention, there is provided a training machine structure capable of adjusting the tension by including a training machine main body, and the electric training machine main body includes a pedestal, an upper cover, an elastic rope, and a slide. It has an assembly, an adjustment base and an adjustment bolt, the electric pedestal has a table, and both sides of the front of the electric table are separated by two stopper walls extending upwards, and two slide grooves are installed, and between the two electric slide grooves. An evacuation space is installed, and a first winding rod is formed in front and rear of the electric evacuation space, and the electric upper cover covers the electric base so as to seal the inner member so as to correspond to the electric phase. The bottom of the cover has a stopper wall and a slide groove installed at a position corresponding to the electric stopper wall of the electric pedestal and the electric slide groove, The outlets are installed at both sides, the electric slide assembly has a second winding rod, rollers are built on both sides of the electric second winding rod, and a handle part is fitted outside thereof, and an electric second winding rod, an electric roller and The electric handle part is insulated so as not to contact the electric stopper wall, and a position-controlled stop rim protruding from the electric stopper wall formed high on both sides of the electric escape space of the electric pedestal is installed. It is isolated at approximately equal intervals, and an accommodating channel is provided therebetween, and an arcuate contact edge is provided at the center of the sealing surface provided in front of the electric pedestal and the electric upper cover, and the electric elastic rope has two elastic ropes. It has an enlarged part at an end part, The electric adjustment base is comprised by the base shell and the cover connected, The electric bay The permeation part extends backwards in the center part of the shell, and the permeation part is provided at the front end of the electric base shell with screwing holes for screwing the electric adjusting bolts. On the two outer sides, a step-shaped fastening groove with a small opening is opened upwards, and extension wings are provided on the bottom sides, and the electric adjustment bolt has a threaded portion provided as an outer circumference. A handle is installed at one end and a stopper piece is installed at the other end, and the electric base shell of the electric storage channel constituted at the front of the electric position control stopper of the electric pedestal and the electric table by an electric drawing wing. It is housed slidably in the center, and the electric position control stopper and the electric extension wing are not lifted upward for contact. The shell can only move horizontally back and forth in the center of the electric escape space of the electric pedestal, the electric roller of the electric slide assembly is engaged with the electric slide groove, the electric second winding rod is stored in the electric escape space, The electric handle portion is stretched to the outside of both sides of the electric pedestal, the initial position of the electric slide assembly is determined, and the enlarged portion provided at one end of the electric elastic rope is fixed in the electric fastening groove on one side of the electric base shell, and the other end Is wound around the first winding rod and the second winding rod, and is fixed in the electric fastening groove on the other side of the electric base shell, and then the electric adjustment bolt is installed at the position of the electric contact edge of the electric base. After screwing the electric screw part into the electric screw hole of the electric base shell, install the electric stopper piece By installing an electric stopper piece at the maximum stroke position, the electric adjustment bolt is prevented from excessively rotating and popping out, and the electric handle of the electric adjustment bolt is exposed to the front and outside of the electric pedestal. The electric cover is installed in the electric base shell, and the electric upper cover is sealed in the electric pedestal so that the electric elastic rope is prevented from rising upward. The structure of the machine is provided.

The main body of the electric training machine is preferably connected to the flexible mat.

It is preferable that the electrical contact frame in front of an electric pedestal is made to extend | stretch upwards.

It is preferable that the front part and the back part of the bottom face of an electric base become high by the support pad extended to both sides.

The elastic rope is preferably an elastic fabric or elastic rubber rope.

It is preferable that the electric screwing hole of an electric base shell consists of the integrally molded nuts.

It is preferable that the electric adjustment bolt has a drawing part and an electric screw part connected to each other, and an electric handle is provided at the side end of the drawing part.

It is preferable that the electric stopper piece of an electric adjustment bolt is a C-shaped ring which protrudes after installation.

The structure of the training machine which can adjust the tension of this invention has the effect of the following (1) and (2).

(1) By rotating the adjusting bolt and horizontally moving the adjusting base, the tension of the training machine can be freely changed so that when different users train or the same user performs different levels of training, It is possible to operate using tension and to adjust tension, and its simple structure makes it easy to assemble.

(2) Since it is possible to change the size of tension with one training machine, it is convenient and inexpensive because different levels of training can be performed without purchasing a separate training machine or replacing the elastic rope.

BRIEF DESCRIPTION OF THE DRAWINGS The perspective view which shows the structure of the training machine which can adjust the tension by one Embodiment of this invention.
2 is an exploded perspective view showing a training machine structure capable of adjusting the tension according to an embodiment of the present invention;
3 is a partially enlarged exploded perspective view showing a training machine structure capable of adjusting the tension according to an embodiment of the present invention;
4 is a cross-sectional view showing a training machine structure capable of adjusting the tension according to an embodiment of the present invention;
5 is a cross-sectional view showing a training machine structure capable of adjusting the tension according to an embodiment of the present invention;
Fig. 6 is a plan view showing a training machine structure capable of adjusting the tension according to an embodiment of the present invention.
Fig. 7 is a plan view showing a state in which the tension of the training machine structure capable of adjusting the tension according to the embodiment of the present invention is adjusted;
8 is a perspective view showing a conventional training machine structure

EMBODIMENT OF THE INVENTION Hereinafter, embodiment of this invention is described based on drawing. In addition, this issue is not limited by this.

 Reference is made to FIGS. As shown in FIGS. 1-3, the structure of the training machine which can adjust the tension by one Embodiment of this invention includes the main body of the training machine connected to the flexible mat 10. As shown in FIG. The user may kneel on the flexible mat 10 to fix the entire training machine and extend the upper body to the front to train the abdomen or hips. The training machine body includes a pedestal 20, an upper cover 30, an elastic rope 40, a slide assembly 50, an adjustment base 60, and an adjustment bolt 70. The flexible mat 10 has a buffering and dustproof action, and can be folded to make the whole volume small. The pedestal 20 has a table 21. Both sides of the front surface of the table 21 are isolated by two stopper walls 22 extending upward, and a slide groove 23 is provided. An escape space 24 is provided between the two slide grooves 23. A first winding rod 25 is formed in the rear inner side of the evacuation space 24, and a position regulating stop edge 26 protrudes from the stopper wall 22 provided on both front sides thereof. The position stop frame 26 maintains a distance between the front face of the table 21 and a storage channel is provided therebetween. In the center part of the sealing surface provided in front of the pedestal 20, the contact edge 27 which forms an arc is provided. The contact border 27 is laid out so that it may extend upwards. The pedestal 20 is supported by a support pad 28 in which the front and rear portions of the bottom face are extended to both sides thereof, and are high. The upper cover 30 covers the pedestal 20 so as to seal the inner member correspondingly. The bottom surface of the upper cover 30 has a stopper wall 31 and a slide groove 32 provided at positions corresponding to the stopper wall 22 and the slide groove 23 of the pedestal 20, and the outlet 33 is released. Is provided on both sides, and a contact edge 34, which is arcuate, is provided at the center of the front sealing surface. The elastic rope 40 is an elastic fabric or elastic rubber rope and has an enlarged portion 41 at two free ends. The slide assembly 50 has a second winding rod 51. Rollers 52 are formed on both sides of the second winding rod 51, and the handle portion 53 is fitted to the outside from the outside thereof. The 2nd winding rod 51, the roller 52, and the handle part 53 are isolate | separated from each other so that the stopper walls 22 and 31 may not contact. The adjustment base 60 is configured by connecting the base shell 61 and the cover 62. The transmission part 611 is extended rearward in the center part of the base shell 61. As shown in FIG. As for the permeation | transmission part 611, the screwing hole 612 which can screw the adjustment bolt 70 is provided in the front end position of the base shell 61. As shown in FIG. Threading hole 612 is composed of a molded nut. On the two outer side surfaces of the transmission part 611 installed to the rear of the base shell 61, a small opening and a step-shaped fastener 613 are installed upward, and extension blades 614 are provided on both sides of the bottom. It is. The adjusting bolt 70 has a drawing portion 71 and a threaded portion 72 connected to each other. A handle 73 is provided at the side end of the stretching portion 71. On the side end of the screw portion 72, a stopper piece 74 is provided. The stopper piece 74 is a C-shaped ring provided to protrude.

 Reference is made to FIGS. 1, 4, 5 and 6. As shown in Figs. 1, 4, 5 and 6, when assembling the structure of the training machine capable of adjusting the tension according to the embodiment of the present invention, the base shell 61 is supported by the base blades 614 by the extension wings 614. It is housed so that the position control stopper 26 of 20 and the storage channel comprised in the front of the table 21 can be slidably. Since the base shell 61 is in contact with the position control stopper 26 and the extension wings 614, the base shell 61 does not deviate upwards, so that the base shell 61 can only move horizontally back and forth in the center of the evacuation space 24 of the pedestal 20. do. The roller 52 of the slide assembly 50 is engaged with the slide groove 23. The second winding rod 51 is accommodated in the escape space 24. The slide assembly 50 has the handle portion 53 is extended to the outside of both sides of the pedestal 20 is determined the initial position. In the elastic rope 40, an enlarged portion 41 provided at one end portion is fixed in a fastening groove 613 of one side portion of the base shell 61, and the first winding rod 25 is spread over the other end portion from below. ) And after being wound up by the second winding rod 51, turned over, turned to the lower side of the first winding rod 25 and the second winding rod 51, and fastened the other side of the base shell 61. It is fixed at the center of the sphere 613. After that, the adjusting bolt 70 penetrates the end portion where the threaded portion 72 is installed to the position of the contact edge 27 of the pedestal 20, and the threaded portion 72 to the threaded hole 612 of the base shell 61. ), And then install the stopper piece (74). By providing the stopper piece 74 at the maximum stroke position of the adjusting bolt 70, the adjusting bolt 70 can be prevented from excessively rotating and popping out. Moreover, the handle 73 of the adjustment bolt 70 is exposed to the front outside of the pedestal 20. Since the cover 62 is installed on the base shell 61 and the top cover 30 is installed and sealed on the pedestal 20, it is possible to prevent the elastic rope 40 from coming off or to seal the inner member. Moreover, since the exit 33 is provided, the handle 53 is extended without hitting the handle 53.

When actually using the training machine structure capable of adjusting the tension according to one embodiment of the present invention, the user is required to control the entire training machine by the user's own weight and the downward pressure caused by kneeling on the flexible mat 10. And the two handles 53 of the slide assembly 50 are held by both hands, and the slide assembly 50 is pushed or dragged. The user applies force to the abdomen and waist by using the elastic force of the elastic rope 40 generated when the slide assembly 50 is pushed forward, thereby raising the buttocks when the slide assembly 50 is pulled back. It is possible to train the hips and shape up the lower body effectively. Each member, such as the roller 52 and the elastic rope 40, is sealed between the pedestal 20 and the upper cover 30 and is isolated from the external space, so that a part of the body is caught or wound around the member. It is possible to prevent the wound and also when the elastic rope 40 is pulled back when there is no risk of splashing and hitting the body.

See FIG. As shown in Fig. 7, the outer side of the pedestal 20 is used when using a structure of a training machine capable of adjusting the tension according to one embodiment of the present invention and performing different trainings or different users using different tensions. Even if the adjusting bolt 70 is rotated by the handle 73 exposed by the screw, the adjusting base 60 which is screwed in is not driven and rotated by the position stop frame 26 and the extension blade 614, and rotational energy is reduced. It is converted into a horizontal moving force forward or backward. It is thereby possible to adjust the tension of the elastic rope 40. When the adjusting base 60 is moved forward, the distance between the adjusting base 60 and the first winding rod 25 is increased and the elastic rope 40 is led to increase the tension. In this state, the user may not move smoothly without pushing the slide assembly 50 with a large force, thereby obtaining a desirable training effect. If the adjustment base 60 is moved backwards, the distance between the adjustment base 60 and the first winding rod 25 becomes small, and the elastic rope 40 is relaxed, resulting in a state of small tension. In this state, you can move it smoothly without applying great force. This structure can be used by changing the size of the tension in one training machine, it is economical and convenient because there is no need to purchase different training machines or replace the elastic rope (40).

As can be seen from the foregoing, the training machine structure capable of adjusting the tension of the present design has the following advantages (1) and (2).

(1) By rotating the adjusting bolt 70 to horizontally move the adjusting base 60, the tension of the training machine can be freely changed so that different users can train or different trainings can be performed at different levels. There is an advantage that the operation can be performed by using different tensions, and in addition to the function of adjusting the tension, the structure is simple and easy to assemble.

(2) Since the size of the tension can be changed by one training machine, it is convenient and inexpensive because different levels of training can be performed without purchasing a separate training machine or replacing the elastic rope 40. .

As will be appreciated by those skilled in the art, the best embodiments of the present invention have been disclosed as described above, but this is by no means limiting the subject matter. Various changes and modifications may be made without departing from the spirit and scope of the present article. Therefore, the scope of claims for utility model registration in this paper should be interpreted broadly, including any such changes or modifications.

10. Flexible Mat 20. Base
21.Table 22. Stopper Wall
23. Slide groove 24. Escape space
25. First winding rod 26. Position stop frame
27. Border frame 28. Support pad
30. Upper cover 31. Stopper wall
32. Slide groove 33. Unwinding outlet
34. Border frame 40. Elastic rope
41. Magnification 50. Slide Assembly
51. 2nd winding rod 52. Roller
53. Handle 60. Adjustment base
61. Baseshell 62. Cover
70. Adjusting bolt 71. Stretching part
72. Thread 73. Handle
74. Stopper piece 80. Guide frame
81.Rod 82.Pad
83. Plug 84. Flexible pad
85. Support rod 86. Elastic towing rope
90. Slider 91.Roller
92. Shaft Rod 93. Handle
611. Transmission part
613. Tightening groove 613. Extension wing

Claims (8)

A training machine structure having a training machine main body capable of adjusting tension, wherein the electric training machine main body has a pedestal, an upper cover, an elastic rope, a slide assembly, an adjusting base, and an adjusting bolt. It has a table, and both sides of the front of the electric table are separated by two stopper walls extending upwards, and two slide grooves are installed, and an escape space is provided between the two slide grooves, and a rear inner side of the electric escape space. The first winding rod is installed in the housing, and the electrical upper cover covers the electrical pedestal so as to correspond to the inner member and seals the inner member. Exits having a stopper wall and a slide groove provided at a position corresponding to the groove are provided at both sides, and the electric slide assembly is provided with a second winding. And the rollers are arranged on both sides of the electric second winding rod, and the handle part is fitted outward from the outside thereof, the electric second winding rod, the electric roller and the electric handle part are isolated so as not to contact the electric stopper wall, and On both sides of the electric escape space of the pedestal, a position control stop rim protruding onto the electric stopper wall is installed, and the electric position control stop rim is insulated from the front of the electric table at equal intervals, and a storage channel is installed therebetween. At the center of the sealing surface provided in front of the pedestal and the electric top cover, a contact border forming an arc is installed, and the electric elastic rope has an enlarged portion at two ends, and the electric adjustment base has a base shell ( base shell) and the cover are connected to each other, the central part of the electric base shell, the permeation part is extended to the rear, and the electric permeation part is electrically adjusted bolt A screwing hole for screwing is provided at the front end of the electric base shell, and an opening is stepped upward at two outer side surfaces of the electric permeable part provided behind the electric base shell. Extending edges are provided on both sides of the bottom, and the electric adjustment bolt has a threaded portion provided on the outer periphery, a handle is installed at one end, and a stopper piece is installed at the other end. ,
The electric base shell is slidably housed by an electric drawing wing in the center of the electric positioning stopper rim of the electric pedestal and the electric receiving channel configured at the front of the electric table, and the electric positioning stopper rim and the electric drawing wing are brought into contact with each other. Without escaping upward, the electric base shell can only move horizontally back and forth in the center of the electric escape space of the electric pedestal, the electric roller of the electric slide assembly is engaged with the electric slide groove, and the electric second winding rod is It is stored in the escape space, the electric handle portion is extended to both outside of the electric pedestal, the initial position of the electric slide assembly is determined, the electric elastic rope is an enlarged portion provided at one end of the electric fastening groove on one side of the electric base shell Fixed inside, and the other end of the first winding rod After being wound on the second winding rod and fixed in the electric fastening groove on the other side of the electric base shell, the electric adjusting bolt is installed through the electric contact edge of the electric pedestal, and the electric screwing of the electric base shell. By screwing the electric screw into the screw, the electric stopper piece is installed, and the electric stopper piece is installed at the maximum stroke position. At the same time, the electric handle of the electric adjustment bolt is exposed to the front and the outside of the electric pedestal, the electric cover is installed in the electric base shell, and the electric upper cover is installed and sealed in the electric pedestal so that the electric elastic rope is upward. Training machine structure capable of adjusting the tension, characterized in that to prevent the deviation.
The method of claim 1,
An electric training machine main body is connected to a flexible mat, the training machine structure which can adjust the tension characterized by the above-mentioned.
The method of claim 1,
An electric contact frame in front of an electric pedestal is constructed so that it extends upwards, The training machine structure which can adjust the tension characterized by the above-mentioned.
The method of claim 1,
A training machine structure capable of adjusting tension, wherein all of the bottom face and the rear face of the electric pedestal are formed by support pads extending to both sides. The method of claim 1,
The elastic rope is a training machine structure capable of adjusting the tension, characterized in that the elastic fabric or elastic rubber rope.
The method of claim 1,
The training machine structure that can adjust the tension of the electric screw in the electric base shell is made of an integrally molded nut. The method of claim 1,
The electric adjusting bolt has a drawing part and an electric screw part connected to each other, and the electric machine is provided in the side end of the drawing part, The training machine structure which can adjust the tension characterized by the above-mentioned.
The method of claim 1, wherein
An electric stopper piece of an electric adjustment bolt is a C-shaped ring that protrudes after installation.

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