CN203763761U - Pull cord exerciser structure - Google Patents

Abstract

The utility model relates to a pull rope exerciser structure, which comprises an adjusting belt, wherein a first daily-shaped ring is fixed at one end of the adjusting belt, and a second daily-shaped ring is arranged at the other end of the adjusting belt in a penetrating way; one end of each connecting belt is fixedly connected with the first retaining ring, the first retaining ring penetrates through the connecting part of the adjusting belt and the second solar ring to be fixed, and the upper surface and the lower surface of each connecting belt are respectively provided with a second retaining ring and a third retaining ring; the two elastic pull rope groups are arranged by matching with the connecting belts, and one end of each elastic pull rope group is detachably connected with the corresponding third snap ring; the two pull rings are arranged corresponding to the connecting bands and the elastic pull rope groups, and one end of each pull ring is detachably connected with one end of each connecting band far away from the first snap ring and one end of each elastic pull rope group far away from the third snap ring; therefore, the elastic tension can be conveniently adjusted, and the door panel can be fixed between a common door panel and a wall.

Description

Pull cord exerciser structure

technical field

The utility model relates to the application field of an exerciser, in particular to a pull cord exerciser structure.

Background technique

At present, due to the busy work and the narrow space for daily activities, modern people often have insufficient exercise, which leads to poor blood circulation and metabolism in the body, and mental fatigue, muscle stiffness, and soreness. All kinds of sports equipment help users stretch their muscles and activate blood circulation, which will help eliminate fatigue and boost their spirits; however, most of the common fitness equipment is heavy, expensive, and not easy to carry , It is not suitable for ordinary families to buy. Therefore, some people in the industry have developed a tension fitness device that allows users to stretch their muscles and muscles. The device can be installed and fixed on a certain target object (such as a door panel, a partition wall, a rod frame, etc.) Its elastic section produces elastic resistance to achieve the fitness effect of exercising muscle strength; compared with other such as treadmills and exercise bikes, this kind of tension fitness equipment has the advantages of simple structure, small size, light and easy storage, etc., and can achieve It has excellent fitness effects, so it currently has a fairly large market and consumer groups.

Please refer to China Taiwan Utility Model Patent No. M468334, which discloses an improved structure of a cord-drawing exerciser with a spontaneous luminous body, which is used to install on an external fixed-point target and is in a fixed state, so that the user can pull and apply force. In order to achieve the fitness effect of exercising and exercising muscle strength; the rope-drawing exerciser includes a webbing body, a fixed base, a warning belt, two adjusters, two connecting buckle belts and two gripping parts. When in use, the pull cord movement device is installed and fixed on the fixed base provided at the upper end of the webbing body or tied to an external fixed-point target, so that the user can hold it by hand on the grip part for pulling and pulling. Apply force to achieve fitness effect.

Please refer to China Taiwan Utility Model No. M433213, which discloses a simple and adjustable pull-cord exerciser, which includes two belts combined with a first end and a connecting ring respectively, and a movable rod of the two adjustment parts slides respectively. Combined between the first and second sections of the strap, each adjustment member includes a first part and a second part combined with the movable rod, and an engaging belt combined with the handle has two ends respectively connected to the first The two first rods that a part has are combined, and when each movable rod is in the first position, each movable rod cooperates with the connecting section clamping strip that the second part has to fix the distance between the connecting ring and the handle, when each movable rod When located at the second position away from the connecting section, the length of the second section can be adjusted to change the distance between the handle and the connecting ring.

Please refer to China Taiwan Utility Model Patent No. M433213, which discloses a multi-functional suspension type pull rope movement structure, which includes: a fixed belt and two pull ropes, wherein the fixed belt is formed by folding the belt body in half and spaced apart There are several sutures, and a sleeve opening is formed between each suture, and then a connecting ring and a hook ring are respectively sleeved on the sleeve openings at both ends of the belt body. The drawstring includes a handle, an adjuster and An adjustment belt, the adjustment belt is fixed to the first frame of the adjuster with a knot at one end, and goes around the connecting ring of the handle, then penetrates the perforation from the top of the first frame of the adjuster, then goes around the cross bar, and then passes out and a hook fastener is fixed around the second adjustment section of the adjustment belt, so as to buckle the connecting ring of the fixing belt.

According to the above-mentioned known pull cord exerciser, although it is convenient to use, it can only be fixed by tying, and it is easy to loosen when the user is exercising, which is very dangerous; and its pulling force cannot be adjusted; The user's exercise posture is adjusted according to the user's height, and the range of use is too narrow.

In view of this, the inventor improves on the shortcomings of the prior art, and after many years of experience in this industry, creates the utility model.

Utility model content

The utility model provides a pulling rope movement device structure, which can be convenient for adjusting the elastic tension, and can be fixed between the general door panel and the wall. It is not only easy to operate, but also simple in structure and easy to carry.

Therefore, the purpose of this utility model is to solve the above-mentioned problems and provide a kind of pull cord moving device structure, comprising: an adjustment belt, one end of the adjustment belt is fixed on a first day-shaped ring, and the other end of the adjustment belt is pierced with a The second day-shaped ring; two connecting straps, one end of the two connecting straps is connected and fixed with a first buckle, and the first buckle passes through the connection between the adjustment belt and the second day-shaped ring and is fixed, each The upper and lower surfaces of the connection belt are respectively provided with a second buckle and a third buckle; two sets of elastic stays, each set of elastic stays is arranged with each of the connection belts, and one end of each set of elastic stays is connected to the corresponding The third buckle of each of the connecting straps is detachably connected; and two pull rings, each of which is set corresponding to each of the connecting straps and each of the elastic pull cord groups, and one end of each of the pull rings is connected to the corresponding One end of each connecting strap away from the first buckle and one end of each elastic pull cord set away from the third buckle are detachably connected.

Wherein, the adjustment belt is used to pass between a door panel and a wall, and the first day ring is located on one side of the wall and the door panel, and the upper part of the first day ring passes through the adjustment belt And butt against the wall, and the second day-shaped ring is located on the side of the wall and the door panel relative to the first day-shaped ring, and the second day-shaped ring is spaced apart from the wall and the door panel.

Wherein, each of the connecting straps is detachably connected with each of the corresponding pull rings by a first hook ring.

Wherein, the two ends of each elastic pull cord set respectively have a second hook ring and a third hook ring, and the second hook ring is detachably connected with the corresponding third buckle ring, and the third hook ring is connected with the corresponding third buckle ring. Correspondingly, the pull ring is detachably connected.

Wherein, the first hook ring can be detached from the corresponding pull ring, and fastened to the corresponding second buckle ring.

Wherein, each set of elastic pull cords has at least two elastic pull cords.

The utility model is convenient to adjust the elastic tension, and can be fixed between the general door panel and the wall.

The above-mentioned purpose and advantages of the utility model can be easily understood from the detailed description and accompanying drawings of the following selected embodiments.

Of course, the utility model allows some differences in some components or the arrangement of the components, but the selected embodiments are described in detail in this specification, and their structures are shown in the accompanying drawings.

Description of drawings

Fig. 1 shows the exploded schematic view of the structure of the utility model stay cord exerciser.

Fig. 2 shows the schematic diagram of the appearance of the structure of the pull cord exerciser of the present invention.

Fig. 3 shows the schematic diagram of the adjustment belt in the structure of the pull cord movement device of the present invention combined with a door panel.

Fig. 4 shows a partial schematic diagram of the structure of the pull cord movement device of the present invention in an inelastic state.

Fig. 5 shows the schematic diagram of the structure of the utility model stay cord exerciser in the state of using the elastic stay cord set.

Fig. 6 shows a schematic diagram of adjusting the number of elastic pull cords in the elastic pull cord set to change the elastic tension of the pull cord mover of the utility model.

Fig. 7 shows the action diagram of the utility model when the structure of the pull cord movement device is in an inelastic state.

Fig. 8 shows another action schematic diagram of the utility model when the structure of the pull cord mover is in an inelastic state.

Fig. 9 is a schematic view showing the movement of the date ring in Fig. 8 after downward adjustment.

Fig. 10 shows the action schematic diagram of the structure of the pull cord movement device of the present invention in the state of using the elastic pull cord group.

Fig. 11 is a schematic view showing the movement of the date ring in Fig. 10 after downward adjustment.

【Symbol Description】

100 drawstring exerciser structure 200 door panel 300 wall

1 Adjustment belt 11 First day ring 12 Second day ring

2 Connecting belt 21 The first buckle 22 The second buckle

23 The third buckle 24 The first shackle

3 elastic drawstrings 31 elastic drawstrings

32 The second shackle 33 The third shackle

4 tabs.

Detailed ways

Regarding the technical means by which the utility model achieves the above-mentioned purpose, the following implementation forms are described in detail below in conjunction with the accompanying drawings.

Fig. 1 shows the exploded schematic view of the structure of the utility model stay cord exerciser. Fig. 2 shows the schematic diagram of the appearance of the structure of the pull cord exerciser of the present invention. Fig. 3 shows the schematic diagram of the adjustment belt in the structure of the pull cord movement device of the present invention combined with a door panel. Fig. 4 shows a partial schematic diagram of the structure of the pull cord movement device of the present invention in an inelastic state. Fig. 5 shows the schematic diagram of the structure of the utility model stay cord exerciser in the state of using the elastic stay cord set. Fig. 6 shows a schematic diagram of adjusting the number of elastic pull cords in the elastic pull cord set to change the elastic tension of the pull cord mover of the utility model.

The pull cord exerciser structure 100 of the present utility model may include an adjustment belt 1 , two connecting belts 2 , two elastic pull cord sets 3 and two pull rings 4 .

One end of the adjustment belt 1 is fixed on a first day ring 11, and the other end of the adjustment belt 1 is provided with a second day ring 12; the adjustment belt 1 is used to pass between a door panel 200 and a wall 300, and Make the first date ring 11 be positioned at one side of wall 300 and door panel 200, and adjust belt 1 to pass through the lower perforation of the first date ring 11 to cover the top of the first date ring 11, and the second date ring The ring is located on the side of the wall and the door panel opposite to the first day ring, and the second day ring is spaced apart from the wall and the door panel. Therefore, when the second day ring 12 faces forward and downward When force is applied, the upper part of the first day ring 11 can be pushed against the wall 300 by adjusting the belt 1 to prevent the first day ring 11 from scratching the wall.

One end of each connection belt 2 is connected and fixed with a first buckle 21, and the first buckle 21 passes through the connection between the adjustment belt 1 and the second day-shaped ring 12 and is fixed. The upper and lower surfaces of each connection belt 2 are respectively A second buckle 22 and a third buckle 23 are provided; each connecting strap 2 is detachably connected to each corresponding pull ring 4 by a first hook 24; The pulling movement (as shown in Figure 8 and Figure 9).

The first hook ring 24 can be detached from the corresponding pull ring 4 and fastened to the corresponding second buckle ring 22 to be in the state of using the elastic pull cord set 3 (as shown in FIGS. 5 and 6 ).

Each elastic stay cord set 3 is arranged with each connecting belt 2, and one end of each elastic stay cord set 3 is detachably connected to the third buckle 23 of each corresponding connecting band 2; the two ends of each elastic stay cord set 3 are respectively There is a second shackle 32 and a third shackle 33, the second shackle 32 is detachably connected to the corresponding third buckle 23, and the third shackle 33 is detachably connected to the corresponding pull ring 4 Wherein, each elastic stay cord group 3 has at least two elastic stay cords 31, and the utility model is described with three elastic stay cords as an example, but it is not limited thereto.

If the movement tension is to be adjusted, the third hook 33 of one or two elastic stay cords 31 can be detached from the original connection with the corresponding stay cord 4, and connected with the second buckle of the corresponding connecting strap 2. 22 connections, so as to adjust the size of the pulling force, so as to achieve the effect (as shown in Figure 10 and Figure 11) that is applicable to different force-applying motions.

Each draw ring 4 corresponds to each connection belt 2 and each elastic stay cord set 3 is arranged, and one end of each draw ring 4 is far away from the end of each connection belt 2 corresponding to the first buckle 21 and each elastic stay cord set 3 is far away from the first buckle 21. One end of the three buckles 23 is detachably connected.

The disclosure of the above-mentioned implementation forms is used to illustrate the present utility model, not to limit the present utility model, so any change of numerical values or replacement of equivalent elements should still fall within the category of the present utility model. By the above detailed description, those who are familiar with this art can understand that the utility model can indeed achieve the aforementioned purpose, and it has met the requirements of the Patent Law, so a patent application is proposed.

Claims (6)

1. A stay cord exerciser structure, characterized in that, comprising: An adjustment belt, one end of the adjustment belt is fixed on a first day ring, and the other end of the adjustment belt is pierced with a second day ring; Two connecting straps, one end of the connecting strap is connected and fixed with a first buckle, and the first buckle is fixed through the connection between the adjustment strap and the second day-shaped ring, and the upper part of the connecting strap , and the lower surface are respectively provided with a second buckle and a third buckle; Two sets of elastic stay cords, each set of elastic stay cords is set in conjunction with the connecting belt, one end of each set of elastic stay cords is detachably connected to the third buckle of the corresponding connecting band; and Two pull rings, the pull rings are set corresponding to the connecting belt and the elastic pull rope group, one end of the pulling ring is far away from the end of the corresponding connecting belt and the elastic pull ring. One end of the drawstring set away from the third buckle is detachably connected. 2. The structure of the stay cord exerciser as claimed in claim 1, wherein the adjustment belt is used to pass between the door panel and the wall, and the first day-shaped ring is located on one side of the wall and the door panel , and the upper part of the first date ring is pressed against the wall through the adjustment belt, and the second date ring is located on the side of the wall and the door panel opposite to the first date ring, and the second date ring The ring is spaced apart from the wall and the door panel. 3. The structure of the pull cord exerciser according to claim 1, characterized in that, the connecting strap is detachably connected to the corresponding pull ring by a first hook ring. 4. The stay cord movement device structure as claimed in claim 1, wherein the two ends of the elastic stay cord set respectively have a second shackle and a third shackle, and the second shackle is corresponding to The third clasp is detachably connected, and the third clasp is detachably connected with the corresponding pull ring. 5 . The structure of the pull cord mover as claimed in claim 3 , wherein the first hook ring can be detached from the corresponding pull ring and fastened to the corresponding second buckle ring. 6 . 6. The structure of the stay cord exerciser according to claim 1, wherein the set of elastic stay cords has at least two elastic stay cords.