KR200482199Y1 - Handheld push-up device with buffering and assisting functions - Google Patents

Abstract

The present invention discloses a handheld push-up device having a shock-absorbing and resilient support function, including a base, an elastic unit and an extension rod. The base is provided with the elastic unit, and the extension rod is installed in the elastic unit. By the elastic unit, which can avoid a physical injury when the user pushes the extension rod downward with his / her hands using both hands and acts as a supporting force for a novice or an inferior physical strength, the direct impact force transmitted by the arm is reduced .

Description

[0001] HANDHELD PUSH-UP DEVICE WITH BUFFERING AND ASSISTING FUNCTIONS WITH IMPROVED IMPACT &

The present invention relates to hand-held push-up devices having shock-absorbing and resilient assist features, and in particular to push-up drills with elastic support and shock-mitigating effects.

Push-up is the most popular movement that can be done at any time, and one of the most common forms is an inverted U-shaped push-up training device. However, when the novice's arms are unable to support weight, they will often lose the meaning of exercise by giving up after two or three uses of the push-up device. On the other hand, if an athlete pushes up completely or pushes up the body completely, the body may fall directly to the ground and be injured or injured if their arms lose strength.

Sellers sell all sorts of ancillary devices developed for push-up exercises, such as Taiwan patent publications M256203, M421135 and 201223589. Most of these push-up devices abut the cushion seat, cushion, or stand of the user's chest or abdomen to support weight and reduce the weight that the arm should deliver.

All of the aforementioned conventional push-up devices utilize the weight of the user to push down the cushion seat, cushion or stand so as to support the push-up movement without fully using the phase forces to withstand the weight. Although this kind of push-up device can achieve superficial movement effects, it can not substantially achieve the purpose of moving the chest muscles. Furthermore, when exercising to enhance physical fitness and cardiopulmonary function (lung capacity), the chest muscles are thickened mainly during exercise. Therefore, the most basic core of exercise is that it does not interfere with gentle breathing during exercise, there should be no obstacles to pushing on the chest, and there should be no obstacles affecting cardiopulmonary functions such as chest fullness, oxygen deficiency and vomiting. Also, when the chest is depressed by an external force, the development of the muscles is limited, losing the meaning of exercise and possibly causing more artificial injury. Therefore, these conventional techniques require improvement.

Accordingly, the main purpose of the present invention is to provide an innovative handheld push-up device with the function of elastic support and impact mitigation.

According to the present invention, in a hand-held push-up device having a shock-absorbing and elastic support function, a cylinder is provided, and a base is provided inside the cylinder, An elastic unit disposed in a receiving space of the cylinder of the base; And an extension rod disposed in an accommodating space of the cylinder of the base to press the elastic unit. When the user uses the hand to push the extension rod downward, physical strength is supported by the elastic unit.

The devices of this invention apply to groups of all ages and can be adapted to a variety of training methods and effects.

1 is an assembled perspective view of a device according to the present invention.
2 is an exploded perspective view of the device according to the present invention.
3 is a schematic view of a first embodiment of the present invention.
4 is a view schematically showing the operation of the first embodiment of the present invention.
5 is a view schematically showing the operation of the second embodiment of the present invention.
6 is a cross-sectional view of another embodiment of the present invention.
7 is a view schematically showing a second embodiment of the present invention.
8 is a view schematically showing a third embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS For a better understanding of the above objects and technical solutions of the present invention, a preferred embodiment of the present invention will be described in detail after a brief description of the drawings.

1, the present invention includes a base 10, an elastic unit 20 and an extension rod 30, wherein the elastic unit 20 is fixed to the base 10, There is provided an extension rod 30 capable of pushing the elastic unit 20 downward to support the upward movement.

1 to 3, a first embodiment of the present invention mainly includes a base 10, an elastic unit 20, an extension rod 30, a handle 40 and a cover 50, The upper end portion of the elastic unit 20 is pressed by the extension rod 30 and the upper end of the elastic unit 20 is pressed by the extension rod 30, And the extension rod 30 is fixed into the through hole 12 of the base 10 and the seat 31 engaged with the lower portion of the extension rod 30 is provided for positioning the upper portion of the elastic unit 20 And the latch block 32 provided at the upper end of the extension rod 30 is engaged into the latch hole 41 provided at the lower end of the handle 40. [ When the base 10 is engaged with the cover 50 provided at the lower portion of the cover 10, the lower portion of the elastic unit 20 is fixed to the upper portion of the cover 50 so as not to fall over the elastic unit 20, (51). ≪ / RTI >

Referring to FIG. 4, when using the push-up device, the user (the person who exercises) uses the both hands to operate the push-up device having the front side or rear side in contact with the ground, I can catch it. 5, the present invention can be used as a push-up device, and also allows the user to hold the end of the handle 40 with one hand, hold the end of the cover 50 with the other hand, May be used to train the user ' s arm strength.

When each user has a different weight, their gravitational force may be different. If the user is heavy, the cover 50 can be detached from the base 10 to replace the stronger resilient unit 20 in the extension rod 30. [ 6, another elastic unit 20 ', acting like a double spring structure of a "ring in ring" to increase the resistance of the elastic unit 20, (Or outside) of the elastic unit 20 of the space 111. In addition,

Referring to Fig. 7, a second embodiment of the present invention is shown, in which the base 60 is in an inverted T-shape, a bump 612 is provided at the center of the upper end of the base 60, An elastic unit 70 is provided inside the accommodation space 611 and the elastic unit 70 is mounted on the bump 612 And a T-shaped extension rod 71 is installed on the upper portion of the elastic unit 70 inside the cylinder 61 of the base 60. The elastic unit 70 is installed on the base 60 of the base 60, do. The user can support the push-up movement by pushing the extension rod 71 downward with one hand and causing the extension rod 71 to press the elastic unit 70. [

Referring to Figure 8, a third embodiment of the present invention is shown. The base 80 is a two-seat unit each having an L shape. An accommodating space 811 is provided inside the cylinder 81 of each base 80, respectively. One elastic unit 90 is provided inside the accommodation space 811 while the rod unit 911 provided at each of the two ends of the inverted U- And into the receiving space 811 of the cylinder 81, respectively. The rod unit 911 can press the elastic unit 90. [ The user can support the push-up movement by pushing the extension rod 91 downward with one hand and causing the rod unit 911 of the extension rod 91 to press the elastic unit 90. [

Thus, the present design provides the effects of elastic support and impact mitigation, and can also be used for groups of all ages. According to the present invention, a variety of training methods can be implemented to exercise phase forces, and a supportive force is provided to novices or persons with inferior fitness to provide heavy pressure to the wrist in the long term, It is possible to prevent coating.

It is to be understood that the foregoing description and drawings are only used to illustrate some embodiments of the present invention and are not intended to limit the scope of the present invention. Any variations and modifications from the foregoing description and drawings will be included within the scope of the present invention.

10, 60, 80: base 11, 61, 81: cylinder
12: through hole 20, 20 ', 70, 90: elastic unit
30, 71, 91: extension rod 31: seat
32: latch block 40: handle
41: latch hole 50: cover
51, 612: bumps 111, 611, 811:
911: Load unit

Claims (5)

In a handheld push-up device having a shock-absorbing and elastic support function,
A cylinder is provided, a base is provided inside the cylinder, and a receiving space is provided;
An elastic unit disposed in a receiving space of the cylinder of the base; And
And an extension rod disposed in a receiving space of the cylinder of the base to press the elastic unit,
The base is a two-sheet unit each having an L shape,
A rod unit provided in each of the two ends of the inverted U-shaped extension rod is provided in the receiving space of the base,
The two rod units of the extension rod press the elastic unit,
Wherein when the user uses the hand to push the extension rod downward, physical strength is supported by the elastic unit. delete delete The method according to claim 1,
A cover is installed at a lower portion of the base,
And the elastic unit is inserted into a bump provided at an upper end portion of the cover. The method according to claim 1,
A handle is provided at the upper end of the extension rod,
Wherein a latch hole is provided at a lower end of the handle to engage a latch block provided at an upper end of the extension rod.

Images