CN206391462U - Novel body building operating floor conditional exercise Pushup frame - Google Patents

Abstract

The utility model provides a new push-up frame for aerobics special quality practice, which includes a base plate, a fist support bar, a chest support plate, a side bar and an infrared sensor; The middle is connected by a hinge, the upper end is provided with a convex groove, the fist support rod is set on the buffer layer, and the bottom of the buffer layer is fixedly connected by the second spring and the protrusion; the chest support plate is fixedly connected with the bottom plate by the third spring; the side rod is slidingly set On the left and right sides of the bottom plate; the infrared sensor is set on the inside of the top of the side bar; it has the following advantages: by setting the infrared sensor and the chest support plate, the aerobics training movements can be more standard; through the setting of the first, second and third The size spring can meet various requirements of aerobics trainers of different heights, strengths and learning levels at the same time. It has wide application range, good versatility, obvious training effect, and is foldable and convenient to carry, so it has a wide application prospect.

Description

New type aerobics special quality practice push-up stand

technical field

The utility model relates to the technical field of sporting goods, in particular to a new type of aerobics special quality practice push-up frame.

Background technique

Aerobics is a sport that is deeply loved by the masses and highly popularized. It integrates group exercises, dance, music, fitness and entertainment. Jumping aerobics has many benefits. It can not only help us effectively strengthen our body, but also has the effect of losing weight. This exercise and weight loss method integrates bodybuilding and fitness. It is especially suitable for women and is loved by the majority of female compatriots. Among them, push-ups are a special quality exercise in aerobics, but most girls cannot complete them at all due to insufficient upper body strength or beginners without the help of special training equipment. Aerobics trainers with different heights, different strengths and different learning levels have various requirements, and the movements are not up to standard and there is no responsive testing instrument, so it is impossible to achieve better exercise results.

Therefore, how to solve these technical problems has become a technical problem to be solved urgently by those skilled in the art.

Utility model content

Aiming at the deficiencies in the prior art, the utility model provides a novel aerobics special quality practice push-up frame, which solves the above-mentioned technical problems.

In order to achieve the above object, the utility model provides the following technical solutions: a new type of aerobics special quality practice push-up frame, including a base plate, a fist support bar, a chest support plate, a side bar and an infrared sensor; The No. 1 spring is fixedly connected, the lower end of the base plate is provided with a semicircular groove, the middle of the base plate is connected by a hinge, the upper end of the base plate is provided with two convex grooves, the uppermost end of the base plate is provided with a scale, and the bottom ends of the base plate are fixed with cylinders; The rod is fixedly arranged on the buffer layer through the bracket, and the bottom of the buffer layer is fixedly connected by the No. 2 spring and the snap protrusion matching the bottom of the convex groove; the chest support plate is fixedly connected with the bottom plate by the No. 3 spring; the side The rod is slidably arranged on the left and right sides of the bottom plate; the infrared sensor is arranged on the inside of the top of the side rod.

The No. 1 spring set on the above-mentioned midsole plate can realize the exercises of aerobics trainers with different height requirements, and there is no need to install additional devices or moving parts, which is more convenient to use; The base plate is folded in half for easy portability and reduced storage space.

As a further improvement of the utility model, the fist support rod is integrally formed by arc and straight parts, which can meet the posture requirements of hands in various directions to achieve the requirements of exercising different arm muscles. The stimulation of the biceps and deltoid rear bundles is the largest; the hand posture is inward, which stimulates the triceps and deltoid front bundles the most; the fist support rod is used together with the buffer layer to achieve shock absorption and protect the wrist. The reaction force is distributed to the radius and ulna, avoiding injuries due to stress concentration on the wrist joint.

As a further improvement of the present utility model, the chest support board is in the shape of a cuboid, with four rounded corners at the top and a depth of 2 cm. A strip-shaped groove is arranged in the middle of the lower end of the chest support board; wherein the rounded corners can make the support The edge of the board is smooth, which improves the comfort of use. The long strip groove fits the human leg and is in a straight line with the body, making the leg movement more standard; the No. 3 spring set under the chest support board can reduce the arm's The supporting force transfers the strength of the body to the supporting plate, and at the same time provides rebounding force to ensure the body rises and falls flat, especially suitable for beginners with insufficient arm strength; at the same time, the No. 3 spring and the chest supporting plate can be removed, It meets the requirements of aerobics trainers with fast learning progress.

In the above, the different slopes of the bottom plate can be adjusted through the cylinder, and three postures of push-ups can be realized: high posture (hands are high and feet are low), middle posture (hands and feet are at the same height) and low posture (feet are high and hands are low). As a further improvement of the utility model, The bottom of the cylinder is provided with an anti-slip layer to ensure that the entire push-up frame is adsorbed on the ground without moving or deviating.

The bottom of the middle buffer layer is fixedly connected by the No. 2 spring and the snap protrusion matching the bottom of the convex groove. The length of the No. 2 spring when it shrinks is the same as that of the upper part of the convex groove, so that the slide rail formed by the buffer layer in the convex groove is realized. The position of the buffer layer is fixed by the contraction force of the No. 2 spring, which can meet different distances between the two hands, such as shoulder-width, shoulder-width, and shoulder-narrower. Requirements for exercising different muscle groups; as a further improvement of the utility model, baffles are provided at both ends of the convex groove to prevent the buffer layer from detaching from the convex groove track.

The above-mentioned middle and side rods are slidingly arranged on the left and right sides of the base plate, which can be adjusted according to the different heights of the aerobics trainers; the infrared sensor is arranged on the inner side of the top of the side rods. When the height is set, the infrared sensor will receive a signal and send out an alarm to achieve a better aerobics training effect.

Compared with the prior art, the utility model has the following advantages: the aerobics training action can be more standard by setting the infrared sensor and the chest support plate with the elongated groove; The number spring can meet the various requirements of aerobics trainers of different heights, strengths and learning levels at the same time. It has a wide range of applications, good versatility, and obvious training effects. application prospects.

Description of drawings

Fig. 1 is the top view of the utility model.

Fig. 2 is the right view of the utility model.

In the figure: 1. Bottom plate; 2. Fist support rod; 3. Chest support board; 4. Side rod; 5. Infrared sensor; 6. No. 1 spring; 7. Semicircular groove; 10. Scale; 11. Cylinder; 12. Bracket; 13. Buffer layer; 14. No. 2 spring; 15. No. 3 spring; 16. Strip groove.

detailed description

Below in conjunction with accompanying drawing 1 and specific embodiment, further set forth the utility model, should be understood that, these embodiments are only used for illustrating the utility model and are not intended to limit the scope of the utility model; Should understand in addition, after having read the utility model After the content, those skilled in the art can make various changes or modifications to the utility model, and these equivalent forms also fall within the scope defined by the appended claims. It should be noted that the words "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings.

As shown in Fig. 1 and Fig. 2, a kind of new-style aerobics special quality practice push-up frame, comprises base plate 1, fist support bar 2, chest support plate 3, side bar 4 and infrared sensor 5; The part is fixedly connected by the No. 1 spring 6, the lower end of the base plate 1 is provided with a semicircular groove 7, the middle of the base plate 1 is connected by a hinge 8, the upper end of the base plate 1 is provided with two convex grooves 9, the upper end of the base plate 1 is provided with a scale 10, and the base plate 1. Cylinders 11 are fixed at both ends of the bottom; the fist support rod 2 is fixed on the buffer layer 13 through the bracket 12, and the bottom of the buffer layer 13 is fixed by the second spring 14 and the protrusion matching the bottom of the convex groove 9 Connection; the chest support plate 3 is fixedly connected with the base plate 1 through the No. 3 spring 15; the side bar 4 is slidably arranged on the left and right sides of the base plate 1; the infrared sensor 5 is arranged on the inner side of the top of the side bar 4.

The fist support bar 2 is integrally formed by two parts of an arc and a straight line.

Described chest support plate 3 is cuboid shape, and four corners of top are rounded, and depth is 2cm, and elongated groove 16 is arranged in the middle of chest support plate 3 lower ends.

The bottom of the cylinder 11 is provided with an anti-skid layer.

Baffle plates are arranged at both ends of the convex groove 9 .

Claims (5)

1. A new type of push-up stand for special quality exercises in aerobics, which is characterized in that it includes a base plate (1), a fist support bar (2), a chest support plate (3), a side bar (4) and an infrared sensor (5); The bottom plate (1) is fixedly connected by the upper and lower parts through the No. 1 spring (6), the bottom of the bottom plate (1) is provided with a semicircular groove (7), the middle of the bottom plate (1) is connected by a hinge (8), the bottom plate ( 1) Two convex grooves (9) are arranged at the upper end, a scale (10) is arranged at the uppermost end of the bottom plate (1), and cylinders (11) are fixed at both ends of the bottom of the bottom plate (1); the fist support rod (2) passes through the bracket (12) Fixedly arranged on the buffer layer (13), the bottom of the buffer layer (13) is fixedly connected by the No. 2 spring (14) and the protrusion matching the bottom of the convex groove (9); the chest support plate (3) is fixedly connected to the bottom plate (1) through the No. 3 spring (15); the side bar (4) is slidably arranged on the left and right sides of the bottom plate (1); the infrared sensor (5) is set on the side bar (4) ) top inside. 2. A new type of push-up stand for special quality exercises in aerobics according to claim 1, characterized in that: said fist support rod (2) is integrally formed by two parts of an arc and a straight line. 3. A new type of push-up frame for aerobics special quality practice according to claim 1, characterized in that: the chest support plate (3) is in the shape of a cuboid, with rounded corners at the top and a depth of 2 cm. An elongated groove (16) is provided in the middle of the lower end of the chest support plate (3). 4. A new type of push-up frame for aerobics special quality practice according to claim 1, characterized in that: the bottom of the cylinder (11) is provided with an anti-skid layer. 5. A new type of push-up frame for special quality exercises in aerobics according to claim 1, characterized in that baffles are provided at both ends of the convex groove (9).