Sports waist exercise device

Abstract

The invention relates to an exercise device, in particular to a sports waist exercise device. According to the technical problem, the sports waist exercise device which is convenient to exercise and can improve the exercise efficiency is provided. According to the technical embodiment, the sports waist exercise device includes a first supporting seat, a second supporting seat, a seat plate, a first swinging seat, a lying plate, a first spring, a first swinging rod, a first sliding sleeve, a first sliding rod, a first clamping block and the like, the seat plate is mounted at the top of the first supporting seat, the second supporting seat which plays a supporting role is arranged on the right side of the bottom of the seat plate, the first swinging seat is arranged on the upper part of theleft side surface of the first supporting seat, and the first swinging seat is rotatably connected with the lying plate. According to the sports waist exercise device, waist exercise of athletes can facilitated by pulling the exercise device, a catch wheel is swung to the right to fix feet of the athletes, the lying plate provides certain support for backs of the athletes, in this way, the athletes conveniently do waist exercises, and thus the waist exercise efficiency can be improved.

Description

technical field

[0001] The invention relates to an exerciser, in particular to a sports waist exerciser. Background technique

[0002] Before sports competitions, athletes need to exercise the waist. At present, when the waist is exercised, it is usually exercised by sit-ups, and when performing sit-ups, a person needs to press the athlete's legs, which will It consumes a large amount of physical strength, which is not conducive to the athlete's waist exercise, and the exercise efficiency is low. In order to improve the exercise efficiency, the athlete will perform squatting exercises, which will increase the labor intensity of the athlete. Contents of the invention

[0003] In order to overcome the disadvantages of needing one person to hold down the athlete's legs when doing sit-ups, which consumes a lot of physical strength, is not conducive to the athlete's competition, and has low exercise efficiency, the technical problem of the present invention is to provide a conv...

Examples

Embodiment 1

[0019] A kind of sports waist exerciser, such as Figure 1-2 As shown, it includes a first support 1, a second support 2, a seat plate 3, a first swing seat 4, a lying plate 5, a first spring 6, a first swing rod 7, a first sliding sleeve 9, a first Slide bar 10, first block 11, second spring 12, pin rod 13, third support 14, rotating shaft 15, second swing lever 16, pedal 18, third spring 19, retaining wheel 20, first bracket 21 and the pulling device 22, the top of the first support 1 is equipped with a seat plate 3, the first support 1 is connected with the seat plate 3 by means of bolt connection, and the right side of the bottom of the seat plate 3 is provided with a supporting second support The seat 2 and the seat plate 3 are connected with the second support 2 by means of bolt connection, the first swing seat 4 is arranged on the upper part of the left side of the first support 1, and the first swing seat 4 is connected with a deck board 5 in a rotational manner , the...

Embodiment 2

[0021] A kind of sports waist exerciser, such as Figure 1-2As shown, it includes a first support 1, a second support 2, a seat plate 3, a first swing seat 4, a lying plate 5, a first spring 6, a first swing rod 7, a first sliding sleeve 9, a first Slide bar 10, first block 11, second spring 12, pin rod 13, third support 14, rotating shaft 15, second swing lever 16, pedal 18, third spring 19, retaining wheel 20, first bracket 21 And pulling device 22, seat plate 3 is installed on the top of the first support 1, the right side of the bottom of seat plate 3 is provided with the second support 2 that plays a supporting role, and the first swing seat 4 is arranged on the left side of the first support 1. On the upper part of the side, the first swinging seat 4 is rotatably connected with a deck 5, and the bottom of the deck 5 and the lower part of the left side of the first support 1 are connected with a first spring 6 which plays a reset role. The swing lever 7 is rotatably conn...

Embodiment 3

[0024] A kind of sports waist exerciser, such as Figure 1-4 As shown, it includes a first support 1, a second support 2, a seat plate 3, a first swing seat 4, a lying plate 5, a first spring 6, a first swing rod 7, a first sliding sleeve 9, a first Slide bar 10, first block 11, second spring 12, pin rod 13, third support 14, rotating shaft 15, second swing lever 16, pedal 18, third spring 19, retaining wheel 20, first bracket 21 And pulling device 22, seat plate 3 is installed on the top of the first support 1, the right side of the bottom of seat plate 3 is provided with the second support 2 that plays a supporting role, and the first swing seat 4 is arranged on the left side of the first support 1. On the upper part of the side, the first swinging seat 4 is rotatably connected with a deck 5, and the bottom of the deck 5 and the lower part of the left side of the first support 1 are connected with a first spring 6 which plays a reset role. The swing lever 7 is rotatably con...

technical field

[0001] The invention relates to an exerciser, in particular to a sports waist exerciser. Background technique

[0002] Before sports competitions, athletes need to exercise the waist. At present, when the waist is exercised, it is usually exercised by sit-ups, and when performing sit-ups, a person needs to press the athlete's legs, which will It consumes a large amount of physical strength, which is not conducive to the athlete's waist exercise, and the exercise efficiency is low. In order to improve the exercise efficiency, the athlete will perform squatting exercises, which will increase the labor intensity of the athlete. Contents of the invention

[0003] In order to overcome the disadvantages of needing one person to hold down the athlete's legs when doing sit-ups, which consumes a lot of physical strength, is not conducive to the athlete's competition, and has low exercise efficiency, the technical problem of the present invention is to provide a conv...

Examples

Embodiment 1

[0019] A kind of sports waist exerciser, such as Figure 1-2 As shown, it includes a first support 1, a second support 2, a seat plate 3, a first swing seat 4, a lying plate 5, a first spring 6, a first swing rod 7, a first sliding sleeve 9, a first Slide bar 10, first block 11, second spring 12, pin rod 13, third support 14, rotating shaft 15, second swing lever 16, pedal 18, third spring 19, retaining wheel 20, first bracket 21 and the pulling device 22, the top of the first support 1 is equipped with a seat plate 3, the first support 1 is connected with the seat plate 3 by means of bolt connection, and the right side of the bottom of the seat plate 3 is provided with a supporting second support The seat 2 and the seat plate 3 are connected with the second support 2 by means of bolt connection, the first swing seat 4 is arranged on the upper part of the left side of the first support 1, and the first swing seat 4 is connected with a deck board 5 in a rotational manner , the...

Embodiment 2

[0021] A kind of sports waist exerciser, such as Figure 1-2As shown, it includes a first support 1, a second support 2, a seat plate 3, a first swing seat 4, a lying plate 5, a first spring 6, a first swing rod 7, a first sliding sleeve 9, a first Slide bar 10, first block 11, second spring 12, pin rod 13, third support 14, rotating shaft 15, second swing lever 16, pedal 18, third spring 19, retaining wheel 20, first bracket 21 And pulling device 22, seat plate 3 is installed on the top of the first support 1, the right side of the bottom of seat plate 3 is provided with the second support 2 that plays a supporting role, and the first swing seat 4 is arranged on the left side of the first support 1. On the upper part of the side, the first swinging seat 4 is rotatably connected with a deck 5, and the bottom of the deck 5 and the lower part of the left side of the first support 1 are connected with a first spring 6 which plays a reset role. The swing lever 7 is rotatably conn...

Embodiment 3

[0024] A kind of sports waist exerciser, such as Figure 1-4 As shown, it includes a first support 1, a second support 2, a seat plate 3, a first swing seat 4, a lying plate 5, a first spring 6, a first swing rod 7, a first sliding sleeve 9, a first Slide bar 10, first block 11, second spring 12, pin rod 13, third support 14, rotating shaft 15, second swing lever 16, pedal 18, third spring 19, retaining wheel 20, first bracket 21 And pulling device 22, seat plate 3 is installed on the top of the first support 1, the right side of the bottom of seat plate 3 is provided with the second support 2 that plays a supporting role, and the first swing seat 4 is arranged on the left side of the first support 1. On the upper part of the side, the first swinging seat 4 is rotatably connected with a deck 5, and the bottom of the deck 5 and the lower part of the left side of the first support 1 are connected with a first spring 6 which plays a reset role. The swing lever 7 is rotatably con...

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