CN217961126U - Multifunctional spring boosting muscle stretcher - Google Patents

Abstract

The utility model discloses a multifunctional spring-assisted muscle stretcher, which comprises a base and two foot support plates, a support plate is installed outside the base, an installation plate is installed outside the base, and a Muscle stretching mechanism; the muscle stretching mechanism includes a slide bar symmetrically installed between the mounting plate and the support plate, the outside of the two slide bars are jointly slidably connected with a slide seat, and a tension spring is jointly installed between the slide seat and the support plate , a seat is installed on the outside of the sliding seat, a stop bar is installed on the outside of the seat, a connecting rope is installed symmetrically on the outside of the support plate, a handle bar is installed on the end of the two connecting ropes away from the support plate, and the side of the support plate close to the connecting rope A storage slot matching the handle bar is provided. The utility model can realize the stretching of the muscles of the legs, arms, buttocks and back, has various functions, has good muscle stretching effect, can avoid muscle strain caused by single muscle stretching, and is beneficial to muscle stretching training.

Description

A kind of multifunctional spring-assisted muscle stretcher

technical field

The utility model relates to the technical field of muscle stretching equipment, in particular to a multifunctional spring-assisted muscle stretcher.

Background technique

With the improvement of people's living standards, the quality of people's diet has been greatly improved, and the pace of life has accelerated, making many people appear sub-healthy, which damages people's health. People usually use physical exercise to improve their health. For health and body shape, it is extremely important when muscles are stretched.

Existing muscle stretching equipment has a single function, and can only stretch the leg or arm muscles alone. The effect of muscle stretching is not ideal, and single muscle stretching is likely to cause muscle strain, which is not conducive to muscle stretching. training, so a multifunctional spring-assisted muscle stretcher is needed.

Utility model content

The purpose of this utility model is to solve the shortcomings of single function in the prior art, poor muscle stretching effect, easy to cause muscle strain, and unfavorable for muscle stretching training, and proposes a multifunctional spring to assist muscle stretching device.

In order to achieve the above object, the utility model adopts the following technical solutions:

A multifunctional spring-assisted muscle stretcher, comprising a base and two foot support plates, a support plate is installed on the outside of the base, a mounting plate is installed on the outside of the base, and a There is a muscle stretching mechanism;

The muscle stretching mechanism includes a slide bar symmetrically installed between the mounting plate and the support plate, the outsides of the two slide bars are jointly slidably connected with a slide seat, and a stretching joint is installed between the slide seat and the support plate. A spring, a seat is installed on the outside of the sliding seat, a stop bar is installed on the outside of the seat, a connecting rope is symmetrically installed on the outside of the support plate, and a hand lever is installed on the ends of the two connecting ropes away from the support plate , the side of the support plate close to the connecting rope is provided with a receiving groove suitable for the handle bar, and the outside of the support plate is provided with a stretch adjustment assembly.

Above-mentioned technical scheme further comprises:

Preferably, the tension spring is sleeved on the outside of the slide bar, and the stop bar is located on a side of the seat close to the support plate.

Preferably, the stretch adjustment assembly includes a groove opened on a side of the support plate close to the seat.

Preferably, positioning rods are installed symmetrically inside the groove, and mounting blocks are slidably connected to the outside of the positioning rods.

Preferably, a compression spring is installed symmetrically between the mounting block and the groove, and the compression spring is sleeved on the outside of the positioning rod, so as to facilitate multi-directional muscle stretching of the leg.

Preferably, the side of the mounting block close to the seat is connected to the foot support, and the size of the foot support matches the size of the groove.

Compared with the prior art, the beneficial effects of the utility model are:

1. In the utility model, through the cooperative use of the sliding rod, the sliding seat, the tension spring, the seat, the retaining rod, the connecting rope, the handle rod and the foot support board, the muscles of the legs, arms, buttocks and back can be stretched. Stretching has multiple functions, and the effect of muscle stretching is good. It can avoid muscle strain caused by single muscle stretching, and is beneficial to muscle stretching training.

2. In the utility model, through the cooperative use of the groove, the positioning rod, the installation block, the compression spring and the foot support plate, the stretching direction of the leg muscles can be adjusted, and the omnidirectional stretching of the leg muscles can be realized, which improves the The effect of muscle stretching also increases the fun of muscle stretching.

Description of drawings

Fig. 1 is the schematic diagram of the three-dimensional structure of a kind of multifunctional spring-assisted muscle stretcher proposed by the utility model;

Fig. 2 is the structural representation of seat of the present utility model;

Fig. 3 is the structural representation of the utility model slide bar and sliding seat;

Fig. 4 is a schematic cross-sectional structure diagram of the support plate of the present invention.

In the figure: 1. Base; 2. Support plate; 3. Mounting plate; 4. Slide bar; 5. Slide seat; 6. Tension spring; 7. Seat; Rod; 11, mounting block; 12, compression spring; 13, foot support plate; 14, connecting rope; 15, handle rod; 16, storage slot.

detailed description

The technical scheme of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

Embodiment one

As shown in Fig. 1-3, a kind of multifunctional spring-assisted muscle stretcher proposed by the utility model includes a base 1 and two foot support plates 13, a support plate 2 is installed on the outside of the base 1, and a support plate 2 is installed on the outside of the base 1. There is a mounting plate 3, and a muscle stretching mechanism is arranged between the mounting plate 3 and the support plate 2;

The muscle stretching mechanism includes a slide bar 4 that is symmetrically installed between the mounting plate 3 and the support plate 2. The outsides of the two slide bars 4 are slidably connected with a slide seat 5, and a pulley is installed between the slide seat 5 and the support plate 2. Stretching spring 6, seat 7 is installed on the outside of slide seat 5, stop bar 8 is installed on the outside of seat 7, tension spring 6 is sleeved on the outside of slide bar 4, stop bar 8 is located at the side of seat 7 close to support plate 2 A connecting rope 14 is installed symmetrically on the outside of the support plate 2, and a handle bar 15 is installed on the ends of the two connecting ropes 14 away from the support plate 2. The receiving groove 16 of the support plate 2 is provided with a stretch adjustment assembly outside.

The working principle of a kind of multifunctional spring-assisted muscle stretcher based on Embodiment 1 is: when carrying out muscle stretching, the trainer sits on the seat 7, and the leg stretches out through the bottom of the stop bar 8, and both feet are placed on the foot support. On the board 13, if the leg muscles need to be stretched, then by pedaling the foot support plate 13, the foot support plate 13 will give a reaction force to the legs, driving the seat 7 and the sliding seat 5 to slide on the slide bar 4, along with pulling The stretching of stretching spring 6 realizes the stretching of leg muscles;

When the arm muscles need to be stretched, kneel on the seat 7, hold the handle bar 15 with both hands, and pull the handle bar 15 hard. Under the action of the stop bar 8, the trainer can be prevented from slipping from the seat 7, and the seat 7 and the seat 7 can be pulled. Sliding seat 5 slides to one side of support plate 2, and simultaneously compresses extension spring 6, and when stretching, the back and buttocks of the trainer will also play the effect of stretching along with hard work, and when not in use, the hands can be The pull rod 15 is stored in the storage groove 16, which is convenient to use and can prevent the hand pull rod 15 from affecting the stretching of the leg muscles. It has various functions, and the effect of muscle stretching is good. Stretching training for muscles.

Embodiment two

As shown in Figures 1 and 4, on the basis of Embodiment 1, the stretch adjustment assembly includes a groove 9 on the side of the support plate 2 close to the seat 7, and a positioning rod 10 is installed symmetrically inside the groove 9 for positioning The outside of the rod 10 is slidingly connected with a mounting block 11, and a compression spring 12 is symmetrically installed between the mounting block 11 and the groove 9. The compression spring 12 is sleeved on the outside of the positioning rod 10, and the side of the mounting block 11 near the seat 7 is The foot support plate 13 is connected, and the size of the foot support plate 13 is adapted to the size of the groove 9 .

In this embodiment, when it is necessary to stretch the leg muscles in different directions, hold the handle bar 15, and push the foot support plate 13 to move to both sides, so that the installation block 11 compresses the compression spring 12, thereby achieving Stretching the leg muscles in different directions realizes the all-round stretching of the leg muscles, improves the effect of muscle stretching, and also increases the fun of muscle stretching.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. The multifunctional spring boosting muscle stretcher comprises a base (1) and two foot supporting plates (13), and is characterized in that a supporting plate (2) is mounted outside the base (1), a mounting plate (3) is mounted outside the base (1), and a muscle stretching mechanism is arranged between the mounting plate (3) and the supporting plate (2);

muscle stretching mechanism installs slide bar (4) between mounting panel (3) and backup pad (2), two including the symmetry the common sliding connection in outside of slide bar (4) has slide (5), install extension spring (6) between slide (5) and backup pad (2) jointly, the externally mounted of slide (5) has seat (7), the externally mounted of seat (7) has pin (8), connect rope (14), two are installed to the outside symmetry of backup pad (2) connect rope (14) to keep away from the one end of backup pad (2) and install hand lever (15) jointly, backup pad (2) are close to one side of connecting rope (14) and offer accomodate groove (16) with hand lever (15) looks adaptation, the outside of backup pad (2) is provided with tensile adjusting part.

2. The multifunctional spring assisted muscle stretcher according to claim 1, wherein the extension spring (6) is sleeved outside the sliding rod (4), and the stop lever (8) is positioned on one side of the seat (7) close to the support plate (2).

3. A multi-functional spring assisted muscle stretcher according to claim 1, wherein the stretching adjustment assembly comprises a groove (9) cut into the side of the support plate (2) close to the seat (7).

4. The multifunctional spring assisted muscle stretcher according to claim 3, wherein the positioning rods (10) are symmetrically arranged inside the grooves (9), and the mounting blocks (11) are slidably connected to the outer parts of the positioning rods (10).

5. The multifunctional spring assisted muscle stretcher is characterized in that compression springs (12) are symmetrically arranged between the mounting block (11) and the groove (9), and the compression springs (12) are sleeved outside the positioning rod (10).

6. A multi-functional spring assisted muscle stretcher according to claim 5, characterized in that the side of the mounting block (11) near the seat (7) is connected to a foot support plate (13), the size of the foot support plate (13) being adapted to the size of the recess (9).

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