CN212548111U

CN212548111U - Cylinder type automatic pull-up adjusting trainer structure

Info

Publication number: CN212548111U
Application number: CN202020944340.0U
Authority: CN
Inventors: 张磊
Original assignee: Rizhao Sunrise Fitness Equipment Co ltd
Current assignee: Rizhao Sunrise Fitness Equipment Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-02-19
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a cylinder type automatically regulated chin trainer structure, make progress training ware and body frame riser including the chin, the chin makes progress the training ware and fixes on the body frame riser, the body frame riser includes the base and fixes two montants on the base, the chin makes progress the training ware and fixes the top of montant and with the montant is mutually perpendicular be equipped with high adjusting device on two montants, high adjusting device is cylinder type automatic regulating apparatus. The utility model has simple structure and reasonable design; the operation is very simple, and the sliding pipe does not need to be frequently pushed or pulled upwards; the multifunctional height adjustment device has wide application, can be widely applied to various heights with requirements, and meets the height requirements of exercisers with different heights.

Description

Cylinder type automatic pull-up adjusting trainer structure

Technical Field

The utility model relates to a body-building apparatus technical field specifically provides a cylinder type automatically regulated chin trainer structure.

Background

The pull-up trainer is widely applied to commercial gymnasiums and personal household fitness places, and is a common sport fitness apparatus with mature technology. The personnel of taking exercise for making self muscle more coordinate, can upwards take exercise through the chin for this reason, the personnel of taking exercise are upwards taking exercise carrying out the chin at present, usually be through the railing of holding the eminence with the hand, make the health rebound under the effect of arm's power afterwards, and the height of current railing is fixed, so can't be applicable to the personnel of taking exercise of different heights, and difficult highly adjusting the railing, thereby the personnel of taking exercise of being not convenient for carry out the chin and upwards take exercise, for the convenience of carrying out the chin and upwards taking exercise, generally can lay the chin exerciser of multiple co-altitude in a place, so can cause the wasting of resources.

When people need to train the pull-up, the user generally holds the rod of the horizontal bar with two hands, hangs the body in the air, swings the body, pulls the bar upwards with two hands by virtue of the force of swinging the body to make the chin higher than the bar surface, slowly bends the two arms when the user descends the bar, slowly restores the body to a starting state, then bends the two knees in a smooth manner, and finishes the next action by virtue of the force. Pull-up requires that people's both arms have very big strength, and people are all directly using both hands to grip the pole of horizontal bar when training pull-up, because the pole is hard and smooth, so people can be very painful after training pull-up, palm all can be very big. And present horizontal bar is generally fixed, can't adjust height according to the height, to the too high or too low people of height, need to build the horizontal bar of other height just can normally train the chin. In addition, the horizontal bar is generally fixed on the ground, and when people need to train the pull-up indoors, the horizontal bar needs to be built indoors, but the horizontal bar cannot move, so that indoor space is occupied. Traditional chin training ware that makes progress, if to the chin structure altitude mixture control that makes progress, through extracting the blind pin, the manpower changes the height to two upper and lower directions, and is hard and when highly very high, no matter upwards downwards all very inconvenient.

Disclosure of Invention

In order to overcome the deficiencies of the prior art, the utility model provides a cylinder type automatically regulated chin trainer structure, the utility model discloses a following technical scheme: a cylinder type automatic adjustment pull-up trainer structure comprises a pull-up trainer and a main frame vertical pipe, wherein the pull-up trainer is fixed on the main frame vertical pipe, the main frame vertical pipe comprises a base and two vertical rods fixed on the base, an exerciser can perform pull-up training after the device is fixed at a certain position through the base, the pull-up trainer is fixed at the top of the vertical rods and is vertical to the vertical rods, and height adjusting devices are arranged on the two vertical rods, so that when the exerciser does pull-up training exercise, the height of the pull-up trainer can be adjusted according to the height of the exerciser, the exercise effect is better, the height adjusting devices are cylinder type automatic adjusting devices, the height of the pull-up trainer is adjusted through the acting force of a cylinder, the pull-up trainer structure is simple and convenient, and frequent adjustment by manpower is not needed, the problem that the two ends of the pull-up trainer can be kept at the uniform horizontal height due to the limitation of the height during manual adjustment is avoided.

Preferably, the cylinder type automatic adjusting device comprises two compression cylinders, two stretching cylinders, two fixing bolts and two sliding tubes, the lower ends of the sliding tubes are respectively sleeved on the vertical rods and fixed with the vertical rods through the fixing bolts, the upper ends of the sliding tubes are fixedly connected with the two ends of the pull-up trainer to adjust the height of the pull-up trainer, the positions of the sliding tubes on the vertical rods are adjusted through adjusting the resistance of the cylinders to adjust the height of the pull-up trainer, cylinder fixing plates are arranged on the vertical rods to respectively fix the fixed ends of the compression cylinders and the stretching cylinders on the vertical rods on the two sides, the compression cylinders are arranged on the vertical rods on one side, the stretching cylinders are arranged on the vertical rods on the other side, cylinder fixing seats are arranged on the sliding tubes to respectively fix the movable ends of the compression cylinders and the stretching cylinders on the sliding tubes on the two sides, the up-and-down movement of the movable end of the cylinder drives the sliding pipe to move up and down on the vertical rod, thereby realizing the purpose of adjusting the height of the pull-up trainer.

Preferably, be equipped with a plurality of and fixed bolt matched with regulation hole on slide pipe and the montant, when fixed bolt is in the state that inserts in the regulation hole on slide pipe and the montant, the chin highly is in the fixed state, can temper this moment, when fixed bolt is in the state of extracting out in the regulation hole on slide pipe and the montant, through adjusting the slide pipe height, ascending height when changing the exercise.

Preferably, the cylinder fixing seat is arranged at one end, close to the pull-up trainer, of the sliding pipe, the cylinder fixing seat is arranged on the inner side of the sliding pipe, the sliding end of the cylinder can move up and down conveniently without blocking, and therefore when the height of the pull-up trainer is adjusted, the sliding end can not slide or rub with a vertical rod, so that the adjustment is smooth, and the cylinder fixing seat is arranged on the inner side of the sliding pipe and can not occupy redundant space and volume.

Preferably, fixing pin's tip is the T type, and the person of being convenient for to take exercise grips fixing pin like this fixing pin's head is equipped with the arch for the height of the fixed pull training ware that makes progress when inserting the slide pipe, like this when inserting fixing pin in the regulation hole of slide pipe, the arch makes fixing pin can not produce the rotation in the regulation hole, and stereoplasm rubber can be selected to bellied material, can increase fixing pin and the frictional force in regulation hole like this, makes fixed firm more stable, and rubber material low price is convenient for change moreover.

Compared with the prior art, the beneficial effects of the utility model are that: 1. the structure is simple, and the design is reasonable; 2. the operation is very simple, the sliding pipe does not need to be pushed or pulled upwards frequently, and only the resistance of the air cylinder needs to be adjusted by rotating the button of the air cylinder; 3. the multifunctional height adjustment device has wide application, can be widely applied to various heights with requirements, and meets the height requirements of exercisers with different heights.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is a schematic structural view of the fixing bolt of the present invention.

Wherein: 1. the device comprises a compression cylinder, a stretching cylinder, a fixing bolt, a protrusion, a sliding pipe, a main frame vertical pipe, a base, a vertical rod, a cylinder fixing seat, a cylinder fixing plate, a pull-up trainer and an adjusting hole, wherein the compression cylinder is 2, the stretching cylinder is 3, the fixing bolt is 31, the protrusion is 4, the sliding pipe is 5, the main frame vertical pipe is 51, the base is 52, the vertical rod is 6, the cylinder fixing seat is 7.

Detailed Description

The invention will now be further described by way of non-limiting examples with reference to the accompanying drawings:

fig. 1 to 3 show a first embodiment of the present invention: a cylinder type automatic adjustment pull-up trainer structure comprises a pull-up trainer 8 and a main frame vertical pipe 5, wherein the pull-up trainer 8 is fixed on the main frame vertical pipe 5, the main frame vertical pipe 5 comprises a base 51 and two vertical rods 52 fixed on the base 51, an exerciser can perform pull-up training after the device is fixed at a certain position through the base 51, the pull-up trainer 8 is fixed at the top of the vertical rods 52 and is vertical to the vertical rods 52, and a height adjusting device is arranged on the two vertical rods 52, so that when the exerciser does pull-up training movement, the height of the pull-up trainer 8 can be adjusted according to the height of the exerciser, the exercise effect is better, the height adjusting device is a cylinder type automatic adjusting device, and the height of the pull-up trainer 8 is adjusted through the acting force of a cylinder, simple and convenient, need not the frequent regulation of manpower, need adjust many times when having avoided the manpower adjustment just can keep pull-up training ware 8 both ends to be in unified level because of the restriction of height.

The cylinder type automatic adjusting device comprises a compression cylinder 1, a stretching cylinder 2, a fixing bolt 3 and a sliding pipe 4, the number of the sliding pipe 4 is two, the lower end of the sliding pipe 4 is respectively sleeved on a vertical rod 52 and fixed with the vertical rod 52 through the fixing bolt 3, the upper end of the sliding pipe 4 is fixedly connected with two ends of the pull-up trainer 8 for adjusting the height of the pull-up trainer 8, the position of the sliding pipe 4 on the vertical rod 52 is adjusted through adjusting the resistance of the cylinder, so as to adjust the height of the pull-up trainer 8, a cylinder fixing plate 7 is arranged on the vertical rod 52 for respectively fixing the fixing ends of the compression cylinder 1 and the stretching cylinder 2 on the vertical rods 52 on two sides, the compression cylinder 1 is arranged on the vertical rod 52 on one side, the stretching cylinder 2 is arranged on the vertical rod 52 on the other side, a cylinder fixing seat 6 is arranged on the sliding pipe 4, the pull-up training device is used for fixing the movable ends of the compression cylinder 1 and the stretching cylinder 2 on the sliding pipes 4 on the two sides respectively, and the sliding pipes 4 are driven to move up and down on the vertical rods 52 through the up-and-down movement of the movable ends of the cylinders, so that the purpose of adjusting the height of the pull-up training device 8 is achieved.

Be equipped with a plurality of and fixed bolt 3 matched with regulation hole 9 on slide 4 and montant 52, when fixed bolt 3 was in the state of inserting the regulation hole 9 on slide 4 and montant 52, the chin was in the fixed state to the height of training ware 8, can take exercise this moment, when fixed bolt 3 was in the state of extracting the regulation hole 9 on slide 4 and the montant 52, through adjusting the slide 4 height, the chin was to the height of training ware 8 when changing the exercise.

The cylinder fixing seat 6 is arranged at one end, close to the pull-up trainer 8, of the sliding pipe 4, the cylinder fixing seat 6 is arranged on the inner side of the sliding pipe 4, the sliding end of the cylinder can move up and down conveniently without blocking, and therefore when the height of the pull-up trainer 8 is adjusted, the sliding or friction cannot be generated with the vertical rod 52, so that the adjustment is smooth, the inner side of the sliding pipe 4 is arranged, and redundant space and volume cannot be occupied.

The tip of fixing bolt 3 is the T type, the inserting and the extracting of fixing bolt 3 of being convenient for, the person of being convenient for to take exercise grips fixing bolt 3 like this fixing bolt 3's head is equipped with arch 31 for fixed pull is to the height of training ware 8 when inserting slide tube 4, like this when inserting fixing bolt 3 in the regulation hole 9 of slide tube 4, arch 31 makes fixing bolt 3 can not produce the rotation in regulation hole 9, stereoplasm rubber can be selected to the material of arch 31, can increase fixing bolt 3 and the frictional force of regulation hole 9 like this, make fixed firm more stable, and rubber material low price, be convenient for change.

Fig. 1-3 show a second embodiment of the present invention: a cylinder type automatic adjustment pull-up trainer structure comprises a pull-up trainer 8 and a main frame vertical pipe 5, wherein the pull-up trainer 8 is fixed on the main frame vertical pipe 5, the main frame vertical pipe 5 comprises a base 51 and two vertical rods 52 fixed on the base 51, an exerciser can perform pull-up training after the device is fixed at a certain position through the base 51, the pull-up trainer 8 is fixed at the top of the vertical rods 52 and is vertical to the vertical rods 52, and a height adjusting device is arranged on the two vertical rods 52, so that when the exerciser does pull-up training movement, the height of the pull-up trainer 8 can be adjusted according to the height of the exerciser, the exercise effect is better, the height adjusting device is a cylinder type automatic adjusting device, and the height of the pull-up trainer 8 is adjusted through the acting force of a cylinder, simple and convenient, need not the frequent regulation of manpower, need adjust many times when having avoided the manpower adjustment just can keep pull-up training ware 8 both ends to be in unified level because of the restriction of height.

The working principle is as follows: the compression cylinder 1 and the stretching cylinder 2 are provided with resistance adjusting functions, and are in a compression state and a stretching state initially and are kept unchanged forever. If want to make the chin training ware height grow, at first adjust the resistance of 2 cylinders, make 1 resistance of compression cylinder be greater than the resistance of stretching cylinder 2, extract fixing bolt 3 from slide pipe 4 again, because compressive force is greater than the extension force, so slide pipe 4 is under compression cylinder's effect, upward movement, when reaching the ideal and taking exercise height, impress fixing bolt 3, slide pipe 4 highly fixed can take exercise. If want to make the chin training ware height diminish, adjust the resistance of 2 cylinders at first, make 1 resistance of compression cylinder be less than the resistance of tensile cylinder 2, extract fixing bolt 3 from slide pipe 4 again, because compressive force is less than the tensile force, so slide pipe 4 is under the effect of tensile cylinder, downstream, when reaching the ideal and taking exercise height, impress fixing bolt 3, slide pipe 4 highly fixed can take exercise.

The above embodiments have explained the present invention in detail. Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions, reductions, and substitutions made by the person skilled in the art within the spirit of the present invention also belong to the protection scope of the present invention.

Claims

1. The utility model provides a cylinder type automatically regulated chin trainer structure, includes chin trainer and body frame riser, the chin trainer is fixed on the body frame riser, its characterized in that: the main frame vertical pipe comprises a base and two vertical rods fixed on the base, the pull-up trainer is fixed to the top of each vertical rod and is perpendicular to the vertical rods, and the two vertical rods are provided with height adjusting devices which are cylinder type automatic adjusting devices.

2. The cylinder type automatic adjustment pull-up trainer structure according to claim 1, wherein: the cylinder type automatic adjusting device comprises a compression cylinder, a stretching cylinder, a fixing bolt and a sliding pipe, the number of the sliding pipe is two, the lower end of the sliding pipe is respectively sleeved on a vertical rod and is fixed with the vertical rod through the fixing bolt, the upper end of the sliding pipe is fixedly connected with an attraction body upward trainer and used for adjusting the height of the attraction body upward trainer, a cylinder fixing plate is arranged on the vertical rod and used for fixing the fixed ends of the compression cylinder and the stretching cylinder on the vertical rods of two sides respectively, the compression cylinder is arranged on the vertical rod of one side, the stretching cylinder is arranged on the vertical rod of the other side, and a cylinder fixing seat is arranged on the sliding pipe and used for fixing the movable ends of the compression cylinder and the stretching cylinder on the sliding pipes of two sides respectively.

3. The cylinder type automatic adjustment pull-up trainer structure according to claim 2, wherein: be equipped with a plurality of and fixing bolt matched with regulation hole on the slide pipe, when fixing bolt was in when inserting the slide pipe state, the chin highly was in the fixed state, can take exercise this moment, was in when extracting the slide pipe state when fixing bolt, through adjusting the slide pipe height, upwards height when changing the exercise.

4. The cylinder type automatic adjustment pull-up trainer structure according to claim 3, wherein: the cylinder fixing seat is arranged at one end, close to the pull-up trainer, of the sliding pipe, and is arranged on the inner side of the sliding pipe, so that the sliding end of the cylinder can move up and down conveniently without stagnation.

5. The cylinder type automatic adjustment pull-up trainer structure according to any one of claims 2 to 4, wherein: the end part of the fixing bolt is T-shaped, so that the fixing bolt can be conveniently inserted and pulled out, and the head part of the fixing bolt is provided with a bulge for fixing the height of the pull-up trainer when the fixing bolt is inserted into the sliding pipe.