CN207950484U - A kind of elastic push-up fitness equipment - Google Patents

Abstract

The utility model discloses a kind of elastic push-up fitness equipments, including bottom plate, buffer cell and holding rod, the bottom plate is equipped with fixing axle, the fixing axle is equipped with idler wheel and locking sleeve, the buffer cell includes fixed column, telescopic mast and spring, the telescopic mast is equipped with stepped hole, and the telescopic mast is equipped with the second adjusting nut, and the fixed column is equipped with the first adjusting nut.The fitness equipment on bottom plate by increasing buffer cell, trainer is enable to generate certain buffering when pressing your body up from the floor with your arms and then lower it slowly, supplemental training personnel practice body strength, while the idler wheel being arranged on bottom plate can realize the function of chest expander, substantially increase the use scope of the fitness equipment.

Description

A kind of elastic push-up fitness equipment

technical field

The utility model relates to an elastic push-up fitness device.

Background technique

With the continuous improvement of living standards, people's demand for fitness is increasing. As we all know, push-ups are widely popular among fitness enthusiasts in daily life. This fitness program is not limited by the venue and the external environment. However, people When doing push-ups, it is still customary to directly support the hands on the ground, which not only makes the hands dirty, but also affects the exercise effect; although there have been devices used for push-ups on the market, most of them are directly fixed with the handle and the base, and the function is single .

Utility model content

In view of the above-mentioned technical deficiencies, the purpose of this utility model is to provide a kind of elastic push-up fitness equipment. By adding a buffer unit on the bottom plate, the trainer can produce a certain buffer when doing push-ups, and assist the trainer to practice physical strength. At the same time, the rollers arranged on the base plate can realize the function of the chest expander, which greatly improves the scope of use of the fitness device.

In order to solve the above technical problems, the utility model adopts the following technical solutions:

The utility model provides an elastic push-up fitness device, which comprises a base plate, two buffer units symmetrically arranged on the base plate and a grip bar located between the two buffer units, and four uniformly distributed The fixed shaft is provided with a rotatable roller, and the fixed shaft is also threaded with a locking sleeve. The buffer unit includes a fixed column fixed on the bottom plate, which can be telescopically arranged The telescopic column on the fixed column and the spring nested on the telescopic column and the fixed column, the telescopic column is provided with a step hole for the fixed column to move, and the telescopic column is threaded. There is a second adjusting nut, one end of the spring is pressed against the second adjusting nut, the other end of the spring is pressed against the bottom plate, and the fixing column is pressed against the ladder by the spring In the hole, a first adjusting nut is threaded on the fixing column.

Preferably, a locknut is threadedly mounted on the fixed shaft, and the locknut is pressed against the locking sleeve.

Preferably, the grip bar is covered with a non-slip rubber pad.

The beneficial effect of the utility model is that: the fitness equipment increases the buffer unit on the bottom plate, so that the trainer can generate a certain buffer when doing push-ups, assists the trainer to practice physical strength, and realizes the adjustment of the spring force through the second adjustment nut. Change, through the first adjusting nut to realize the change of the telescopic stroke of the telescopic column, and at the same time, the trainer can also realize whether the telescopic column can be stretched or not through the first adjusting nut, so that the fitness machine can adapt to people with different training requirements, greatly improving the fitness. In addition, the setting of the rollers enables the trainer to roll the fitness equipment relative to the ground, so that the trainer can perform chest expansion exercise by rolling the fitness equipment, so that the fitness equipment has the function of chest expanding rollers, and at the same time The setting of the locking sleeve realizes whether the rollers are locked or not. During push-up training, the stability of the fitness equipment can be guaranteed by locking the rollers through the locking sleeve; in addition, when the trainers perform chest expansion training, Whether the telescopic column can be stretched or not can be realized through the first adjusting nut according to one's own needs.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is the front view of a kind of elastic push-up fitness equipment that the utility model embodiment provides;

Fig. 2 is the side view (partial cutaway) of a kind of elastic push-up fitness equipment provided by the utility model embodiment;

Fig. 3 is an enlarged view of part A in Fig. 2 .

Explanation of reference signs: 1-base plate, 11-fixed shaft, 111-roller, 112-locking sleeve, 113-lock nut, 2-buffer unit, 21-fixed column, 211-first adjusting nut, 22- Telescopic column, 221-the second adjusting nut, 23-spring, 3-holding bar.

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.

As shown in Figures 1 to 3, a kind of elastic push-up fitness equipment comprises a base plate 1, two buffer units 2 symmetrically arranged on the base plate 1 and a grip bar 3 between the two buffer units 2, on the base plate 1 Four evenly distributed fixed shafts 11 are fixedly arranged, and a rotatable roller 111 is arranged on the fixed shaft 11, and a locking sleeve 112 is threaded on the fixed shaft 11, and the buffer unit 2 includes a fixed shaft fixed on the bottom plate 1. Column 21, the telescopic column 22 that can telescopically be arranged on the fixed column 21 and the spring 23 nested on the telescopic column 22 and the fixed column 21, the telescopic column 22 is provided with a stepped hole for the fixed column 21 to move, and the telescopic column 22 The upper thread is equipped with a second adjusting nut 221, one end of the spring 23 is pressed against the second adjusting nut 221, the other end of the spring 23 is pressed against the bottom plate 1, and the fixed column 21 is pressed against the stepped hole by the spring 23, and fixed A first adjusting nut 211 is threadedly mounted on the column 21 .

A lock nut 113 is also threadedly mounted on the fixed shaft 11 , and the lock nut 113 is pressed against the locking sleeve 112 .

The grip bar 3 is coated with a non-slip rubber pad.

When carrying out push-up training, the roller 111 is locked by the locking sleeve 112, and the locking sleeve 112 is prevented from loosening by the lock nut 113, and then the trainer holds the grip bar 3 to carry out the push-up training. Among them, the trainer can change the elastic force of the spring 23 by changing the position of the second adjusting nut 221, and can realize different stretching amounts of the telescopic column 22 by changing the position of the first adjusting nut 211. When the trainer adjusts the first adjusting nut 211 is pressed against on telescopic column 22, and when fixed column 21 is pressed against in the step hole simultaneously, telescopic column 22 will be fixed now, promptly this body building apparatus and the apparatus of common push-up do not possess cushioning function, trainer can Make adjustments according to your own needs;

When performing chest expansion exercise, turn the locking sleeve 112 and the locknut 113 to cancel the restriction of the locking sleeve 112 on the roller 111, so that the roller 111 can rotate, and then the trainer can hold the grip bar 3 to perform chest expansion Movement, the adjustment method of the first adjustment nut 211 and the second adjustment nut 221 is as above. In addition, for beginners or those who are not strong enough to control their physical strength, if the telescopic column 22 can be placed on the fixed column during the chest expansion exercise 21 stretches and stretches, it is easy to cause unstable operation, or even lie on the ground directly. At this time, the trainer can fix the telescopic column 22 through the first adjustment nut 211 to prevent it from shifting and avoid unstable power control.

The fitness equipment in the utility model adds a buffer unit on the bottom plate, so that the trainer can produce a certain buffer when doing push-ups, assists the trainer to practice physical strength, and realizes the change of the spring force through the second adjustment nut. The first adjustment nut realizes the change of the telescopic stroke of the telescopic column. At the same time, the trainer can also realize whether the telescopic column can be stretched or not through the first adjustment nut, so that the fitness equipment can adapt to people with different training requirements, which greatly improves the adaptability of the fitness equipment. In addition, the setting of the rollers enables the trainer to roll the fitness equipment relative to the ground, so that the trainer can perform chest expansion exercise by rolling the fitness equipment, so that the fitness equipment has the function of chest expansion rollers, and at the same time, the locking sleeve The setting of the cylinder realizes whether the rollers are locked or not. When performing push-up training, the stability of the fitness equipment can be guaranteed by locking the rollers through the locking sleeve; According to the requirement, whether the telescopic column can be telescopic is realized through the first adjusting nut.

Obviously, those skilled in the art can make various changes and modifications to the utility model without departing from the spirit and scope of the utility model. In this way, if these modifications and variations of the utility model fall within the scope of the claims of the utility model and equivalent technologies thereof, the utility model is also intended to include these modifications and variations.

Claims (3)

1. a kind of elastic push-up fitness equipment, it is characterised in that：Including bottom plate, two bufferings being symmetricly set on the bottom plate Unit and a holding rod between two buffer cells, there are four equally distributed fixations for fixed setting on the bottom plate Axis is provided with the idler wheel that can be rotated in the fixing axle, and Screw assembly is gone back in the fixing axle locking sleeve, the buffering Unit include the fixed column being fixed on the bottom plate, the telescopic mast that can be telescopically arranged in the fixed column and The spring being nested on the telescopic mast and the fixed column offers the ladder for fixed column movement on the telescopic mast Hole, Screw assembly has the second adjusting nut, one end of the spring to be pushed against on second adjusting nut on the telescopic mast, The other end of the spring is pushed against on the bottom plate, and the fixed column is pushed against by the spring in the stepped hole, institute Stating Screw assembly in fixed column has the first adjusting nut.

2. a kind of elastic push-up fitness equipment as described in claim 1, it is characterised in that：Screw assembly is gone back in the fixing axle There are stop nut, the stop nut to be pushed against on the locking sleeve.

3. a kind of elastic push-up fitness equipment as described in claim 1, it is characterised in that：Anti-skidding rubber is coated on the holding rod Rubber cushion.