A kind of push-up exercise device
Technical field
The utility model belongs to sports equipment field, specifically, relates to a kind of push-up exercise device.
Background technology
Push-up is common body building, mainly tempers muscle, the especially chest muscle of upper limbs, waist and belly.But be not everyone motion that can both press your body up from the floor with your arms and then lower it slowly, this be because press your body up from the floor with your arms and then lower it slowly need to be larger strength, child, old man, women and the weakling motion that conventionally cannot press your body up from the floor with your arms and then lower it slowly, its arm can not support the weight of health.
Utility model content
The technical problems to be solved in the utility model is to overcome above-mentioned defect, provide a kind of simple in structure, can meet child, old man, women and weakling press your body up from the floor with your arms and then lower it slowly motion push-up exercise device.
For addressing the above problem, the technical scheme that the utility model adopts is:
A push-up exercise device, comprises base, it is characterized in that: on described base, be provided with and be symmetrically arranged with some handles; On described base, be provided with chest pad body, between chest pad body and base, be provided with elastic connecting device.
As a kind of improvement, described elastic connecting device comprises that two symmetries are plugged on the sliding rail tube of base both sides, the upper end of sliding rail tube is provided with fixture, in fixture, be provided with some stretch cords, and the lower end of described stretch cord is fixed on base by stretch cord hook hole, the other end is connected with chest pad body.
As a kind of improvement, described fixture comprises the holder that is socketed in sliding rail tube upper end, is provided with the pulley matching with stretch cord on holder.
As a kind of improvement, on described sliding rail tube, be provided with some stroke adjusting holes, in stroke adjusting hole, be provided with latch, latch matches with holder.
As a kind of improvement, on described base, be provided with the guide hole of fixed rack pipe, sliding rail tube is plugged in guide hole.
Owing to having adopted technique scheme, compared with prior art, the utility model in use both hands is caught handgrip, chest is placed on chest pad body, when health is downward, whole body loosens, chest pad body and people know from experience along with self body weight down slides to bottom, in the time of upwards, hold handgrip and up support, chest pad know from experience because of the power of stretch cord upper sliding with user.The utility model is simple in structure, and manufacture craft is simple, is well suited for initial person taking exercise, the elderly, overweight people.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail simultaneously.
Accompanying drawing explanation
Fig. 1 is the structure exploded perspective view of a kind of embodiment of the utility model.
The specific embodiment
Embodiment:
As shown in Figure 1, a kind of push-up exercise device, comprises base 1, is provided with and is symmetrically arranged with some handles 11 on described base 1.The number of handle, riding position and the angle of laying are all to determine according to actual needs.In the utility model, on described base, be provided with chest pad body 2, between chest pad body 2 and base 1, be provided with elastic connecting device.
In the present embodiment, described elastic connecting device comprises that two symmetries are plugged on the sliding rail tube 4 of base both sides, the upper end of sliding rail tube 4 is provided with fixture, in fixture, be provided with some stretch cords 7, and the lower end of described stretch cord 7 is fixed on base 1 by stretch cord hook hole 10, the other end is connected with chest pad body 2.
Described fixture comprises the holder 5 that is socketed in sliding rail tube 4 upper ends, is provided with the pulley 6 matching with stretch cord 7 on holder 5.Meanwhile, be provided with some stroke adjusting holes 8 on described sliding rail tube 4, be provided with latch 3 in stroke adjusting hole 8, latch 3 matches with holder 5.The guide hole 9 that is provided with fixed rack pipe on described base 1, sliding rail tube 4 is plugged in guide hole 9.
The utility model in use both hands is caught handgrip, chest is placed on chest pad body, and when health is downward, whole body loosens, and chest pad body and people know from experience along with self body weight down slides to bottom, in the time of upwards, hold handgrip and up support, the power that chest pad is known from experience because of stretch cord goes up sliding with user.The utility model is simple in structure, and manufacture craft is simple, is well suited for initial person taking exercise, the elderly, overweight people.
The utility model is not limited to above-mentioned preferred embodiment, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or akin technical scheme, all belong to protection domain of the present utility model.