CN219231338U - A kind of strength training equipment - Google Patents

Abstract

The utility model discloses a strength exercise equipment, which comprises a base, a limiting mechanism, a supporting component and a limiting component, wherein a track is arranged at one end of the top of the base, a hydraulic chair is arranged at the other end of the top of the base, a vertical plate is arranged in the track in a sliding manner, a supporting rod is arranged on one side surface of the vertical plate, a spring is arranged on the other side surface of the vertical plate, the end part of the spring is connected with a foot plate, and the limiting mechanism comprises the supporting component and the limiting component; the limiting part comprises a limiting block and a limiting rod, the limiting rod is symmetrically arranged on the outer side surface of the foot plate, and a limiting hole for the limiting rod to pass through is formed in the limiting block; the supporting part comprises a fastening plate, the fastening plate is fixed on the side surface of the vertical plate, and the side surface of the fastening plate is provided with symmetrically distributed connecting columns; the beneficial effects of the utility model are as follows: through the limiting mechanism of design, utilize limiting rod and limiting hole's cooperation, the limit when increasing the sole activity prevents the damage that the spring skew caused.

Description

A kind of strength training equipment

technical field

The utility model belongs to the technical field of exercise equipment, in particular to a strength exercise equipment.

Background technique

The application number is 201920752382.1, a kind of sports equipment for exercising the strength of the lower limbs. This patent discloses that it is used to sit on a seat, step on the foot plate and push forward through the supporting spring to expand and contract, so as to exercise the strength of the legs.

Existing strength training equipment has the following deficiencies in use:

When the foot plate is pressed to drive the spring to compress, there is a displacement of the spring position, which aggravates the problem of spring damage and increases the frequency of maintenance.

Utility model content

The purpose of the utility model is to provide a kind of strength training equipment, through the additional limiting mechanism, the position of the spring can be prevented from shifting.

In order to achieve the above purpose, the utility model provides the following technical solutions: a strength training apparatus, including a base, a track is installed at one end of the top of the base, and a hydraulic chair is installed at the other end, and a vertical plate is installed slidingly inside the track, And one side surface of the vertical plate is provided with a support rod, the other side surface of the vertical plate is provided with a spring, and the end of the spring is connected with a foot plate, and a limiting mechanism is also included, and the limiting mechanism includes a supporting component and a limiting component.

Preferably, the restricting component includes a restricting block and a restricting rod, the restricting rod is symmetrically arranged on the outer surface of the foot plate, and a restricting hole is opened inside the restricting block for the restricting rod to pass through.

Preferably, the support component includes a fastening plate, the fastening plate is fixed to the side surface of the vertical plate, and the side surface of the fastening plate is provided with symmetrically distributed connecting columns, and the ends of the connecting columns are connected to the limiting blocks.

Preferably, the connecting column and the limiting block are of an integral structure.

Preferably, a rubber pad is installed on the side surface of the foot plate, and a slide plate that can be fixed on the track is provided at the bottom of the support rod.

Preferably, symmetrically distributed underframes are installed on the bottom of the base.

Preferably, a seat cushion is installed on the top of the hydraulic chair, symmetrically distributed protruding rods are installed on the outer surface of the hydraulic chair, and armrests are installed on the top of the protruding rods.

Preferably, a fixing pad is installed on the armrest, and one end of the fixing pad is provided with a Velcro rough surface, and the other end of the fixing pad is provided with a Velcro thorn surface adhesively connected with the Velcro rough surface.

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

Through the design of the limiting mechanism, using the cooperation of the limiting rod and the limiting hole, the limitation of the foot plate is increased, and the damage caused by the spring offset is prevented.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the schematic diagram of enlarged structure of E district in Fig. 1 of the present utility model;

Fig. 3 is a schematic diagram of the expanded structure of the fixed pad of the present invention;

In the figure: 1. base; 2. support rod; 3. slide plate; 4. underframe; 5. track; 6. spring; 7. vertical plate; 71. fastening plate; 711. connecting column; 721. Limiting hole; 8. Foot plate; 81. Limiting rod; 9. Rubber pad; 10. Hydraulic chair; 11. Cushion; 12. Handrail; 121. Protruding rod; 13. Fixed pad; , Velcro thorn surface.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Example 1

See also Fig. 1 and Fig. 2, be the first embodiment of the present utility model, this embodiment provides a kind of strength training apparatus, comprises base 1, and the top end of base 1 is equipped with track 5, realizes the installation of track 5, another A hydraulic chair 10 is installed at one end, and the height adjustment is realized through the hydraulic chair 10. The vertical board 7 is slidingly provided inside the track 5, and a support rod 2 is provided on one side surface of the vertical board 7, and the support rod 2 further increases the height of the opposing board 7. Support, the other side surface of the vertical plate 7 is provided with a spring 6, which realizes the addition of the spring 6, and the end of the spring 6 is connected with a foot plate 8, which realizes the addition of the foot plate 8, and also includes a limiting mechanism, and the limiting mechanism includes a supporting part and limited parts.

In this embodiment, preferably, the limiting component includes a limiting block 72 and a limiting rod 81, the limiting rod 81 is symmetrically arranged on the outer surface of the foot plate 8, and the addition of the limiting rod 81 is realized, and the inside of the limiting block 72 is provided with a limiting rod 81 Through the limiting hole 721 , the opening of the limiting hole 721 is realized, and the limiting rod 81 moves along the limiting hole 721 .

In this embodiment, preferably, the support member includes a fastening plate 71, and the fastening plate 71 is fixed on the side surface of the vertical plate 7 to realize the addition of the fastening plate 71, and the side surface of the fastening plate 71 is provided with symmetrically distributed The connection column 711 realizes the addition of the connection column 711, the end of the connection column 711 is connected with the limiting block 72, and the limiting block 72 is supported by the connecting column 711.

In this embodiment, preferably, the connecting column 711 and the limiting block 72 are of an integral structure, so that the strength of the connecting column 711 and the limiting block 72 is better.

In this embodiment, preferably, a rubber pad 9 is installed on the side surface of the foot plate 8, which realizes the installation of the rubber pad 9. The bottom of the support rod 2 is provided with a slide plate 3 that can be fixed on the track 5, and the slide plate 3 and the track 5 The fixing prevents the position of the riser 7 from moving.

In this embodiment, preferably, symmetrically distributed underframes 4 are installed on the bottom of the base 1 to realize the installation of the underframes 4 and further support the base 1 through the underframes 4 .

In this embodiment, preferably, a cushion 11 is installed on the top of the hydraulic chair 10, realizing the addition of the cushion 11, and symmetrically distributed protruding rods 121 are installed on the outer surface of the hydraulic chair 10, realizing the addition of the protruding rods 121, and the protruding rods 121 are added. An armrest 12 is installed on the top of the rod 121, and when sitting on the hydraulic chair 10, the armrest 12 can be held by hand.

It should be added that: the hydraulic chair 10 in this application can be purchased from the market.

Example 2

See also Fig. 1-Fig. 3, be the second embodiment of the present utility model, this embodiment is based on last embodiment, and difference is:

A fixed pad 13 is installed on the armrest 12, and the anti-slip grip is increased through the fixed pad 13, and one end of the fixed pad 13 is provided with a Velcro hair surface 131, and the other end of the fixed pad 13 is provided with a Velcro hair surface 131 for adhesive connection. When the Velcro thorn surface 132 is installed, the fixed pad 13 is picked up and wrapped around the handrail 12, and fixed by bonding the Velcro rough surface 131 and the Velcro thorn surface 132.

The working principle and application process of the present utility model: when exercising, sit on the hydraulic chair 10, and adjust the height of the hydraulic chair 10, hold the fixed pad 13 on the armrest 12, step on the rubber pad 9 of the foot plate 8, and Push forward, the rubber pad 9 is pressed to drive the foot plate 8 to move, and when the foot plate 8 moves to drive the limiting rod 81 to move along the limiting hole 721, the spring 6 is also compressed, and the cooperation of the limiting rod 81 and the limiting hole 721 is used to increase the movement of the foot plate 8. The limitation prevents the damage caused by spring 6 deflection.

Although the embodiments of the present invention have been shown and described, referring to the detailed description above, those of ordinary skill in the art will understand that these embodiments can be modified without departing from the principle and spirit of the present invention. Various changes, modifications, substitutions and variations are made to the examples, and the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (8)

1. A strength training apparatus, comprising a base (1), a track (5) is installed at one end of the top of the base (1), and a hydraulic chair (10) is installed at the other end, and the inner slide of the track (5) is provided with There is a vertical plate (7), and one side surface of the vertical plate (7) is provided with a support rod (2), the other side surface of the vertical plate (7) is provided with a spring (6), and the spring (6) The end is connected with a foot plate (8), and is characterized in that it also includes a limiting mechanism, and the limiting mechanism includes a supporting component and a limiting component. 2. A kind of strength training apparatus according to claim 1, characterized in that: the limiting part comprises a limiting block (72) and a limiting rod (81), and the limiting rod (81) is symmetrically arranged on the foot plate (8) The outer side of the limiting block (72) is provided with a limiting hole (721) through which the limiting rod (81) passes. 3. a kind of strength training apparatus according to claim 2, is characterized in that: described support member comprises fastening plate (71), and described fastening plate (71) is fixed on the side surface of vertical plate (7), And the side surface of the fastening plate (71) is provided with symmetrically distributed connecting columns (711), and the ends of the connecting columns (711) are connected with the limiting blocks (72). 4. A strength training apparatus according to claim 3, characterized in that: the connecting column (711) and the limiting block (72) are of an integrated structure. 5. A kind of strength training apparatus according to claim 1, characterized in that: a rubber pad (9) is installed on the side surface of the foot plate (8), and the bottom of the support rod (2) is provided with a Skateboard (3) on the track (5). 6. A strength training apparatus according to claim 1, characterized in that: symmetrically distributed underframes (4) are installed on the bottom of the base (1). 7. A kind of strength training apparatus according to claim 1, characterized in that: a seat cushion (11) is installed on the top of the hydraulic chair (10), and symmetrically distributed Protruding rod (121), and the top of protruding rod (121) is equipped with handrail (12). 8. A kind of strength training apparatus according to claim 7, characterized in that: a fixed pad (13) is installed on the armrest (12), and one end of the fixed pad (13) is provided with a velcro surface (131 ), the other end of the fixed pad (13) is provided with the Velcro thorn surface (132) bonded and connected with the Velcro hair surface (131).

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