CN203763787U - Outdoor pull-up trainer - Google Patents

Abstract

The utility model discloses an outdoor pull-up trainer which comprises a base, a left stand column, a right stand column and a transverse holding rod. The bottom end of the left stand column and the bottom end of the right stand column are fixed to the base, and the transverse holding rod is arranged between the top of the left stand column and the top of the right stand column. The base is provided with a hydraulic jack, a piston which slides up and down is arranged in the hydraulic jack, and the piston is connected with a piston rod which extends vertically and upwards. The top end of the piston rod is provided with a supporting transverse rod, and the left end and the right end of the supporting transverse rod are provided with supporting vertical rods respectively. A supporting plate is arranged on the supporting vertical rods, and the supporting plate is provided with a plurality of mobile load bearing devices. The outdoor pull-up trainer is simple in structure and convenient to use, a user holds the transverse holding rod with the two hands and steps on the upper surface of the supporting plate or a foot sleeve with the feet, pull-up actions can be conducted by people with little force, and the outdoor pull-up trainer is suitable for exercising of the young or the aged or the weak. Exercisers can conduct load increasing training, and therefore the upper limb exercising effect is better.

Description

outdoor pull-up trainer

technical field

The utility model relates to the technical field of outdoor fitness equipment, and more particularly relates to an outdoor pull-up trainer.

Background technique

Pull-ups are a common fitness exercise, mainly to exercise trapezius, latissimus dorsi, biceps, back muscles and abdominal muscles. The existing outdoor pull-up trainers generally use a base with an appropriate weight Two upright columns are set upright on the top, and a pull-up bar grip is horizontally arranged on the top of the two columns. The height position of the pull-up bar handle on the two columns is completely fixed and cannot be adjusted according to the The height of the body can be adjusted freely, which does not make everyone suitable for the pull-up trainer. This is because doing pull-ups requires greater strength. Children, the elderly, women and the infirm usually cannot do pull-ups. It cannot support the weight of the body; at the same time, if some people want to further increase the load in order to obtain a better exercise effect, it is not applicable.

Utility model content

Aiming at the problems existing in the above-mentioned prior art, the utility model provides an outdoor pull-up trainer.

In order to achieve the above object, the technical solution adopted by the utility model is: an outdoor pull-up trainer, including a base, a left upright, a right upright and a horizontal grip bar, the bottom ends of the left upright and the right upright are all fixed on the base, the left There is a horizontal grip rod between the column and the top of the right column, a hydraulic jack is provided on the base, a piston sliding up and down is provided in the hydraulic jack, a piston rod extending vertically is connected to the piston, and a supporting cross bar is provided on the top of the piston rod , the left and right ends of the support cross bar are respectively provided with support vertical bars, the support vertical bars are provided with support plates, and the support plates are provided with a plurality of movable load-bearing devices.

As preferably, the movable load-bearing device includes a foot cover that allows the feet to be inserted, a connecting spring, a slider, and a chute that matches the slider on the support plate. The slider is located in the chute and can move along the chute. Sliding left and right, the slider and the foot cover are connected by a connecting spring.

Preferably, a height adjustment handle is provided under the hydraulic jack.

Preferably, foam is sheathed on the transverse grip bar.

Compared with the prior art, the utility model has the advantages of simple structure and convenient use. When in use, a height adjustment handle is provided under the hydraulic jack to suit the height of the user. On the support plate or the upper surface of the foot cover, people can do pull-ups with a small force, suitable for young, old or weak people to exercise, when the exerciser needs to increase the load training, only need to adjust The height of the support board, and then the exerciser holds the horizontal grip bar with both hands, and puts both feet in the foot cover. When the upper arm is pulled up, it needs to overcome the resistance of the spring, which increases the load and makes the effect of exercising the upper limbs better.

Description of drawings

Fig. 1 is the structural representation of the utility model.

In the figure: 1, base; 2, left column; 3, right column; 4, horizontal grip bar; 5, hydraulic jack; 6, piston; 7, piston rod, 8, support cross bar; 9, support vertical bar; 10. Support plate; 11. Foot cover; 12. Connecting spring; 13. Slider; 14. Chute; 15. Height adjustment handle; 16. Foam.

Detailed ways

The utility model will be further described below in conjunction with accompanying drawing.

As an embodiment of the present utility model, referring to Fig. 1, the utility model comprises a base 1, a left column 2, a right column 3 and a horizontal grip bar 4, and the bottom ends of the left column 2 and the right column 3 are all fixed on the base 1 , between the top of the left column 2 and the right column 3 is provided with a horizontal grip 4, the base 1 is provided with a hydraulic jack 5, the hydraulic jack 5 is provided with a piston 6 that slides up and down, and the piston 6 is connected with a piston that extends vertically upwards Rod 7, piston rod 7 tops are provided with support cross bar 8, and the left and right ends of support cross bar 8 are provided with support vertical bar 9 respectively, and support vertical bar 9 is provided with support plate 10, and support plate 10 is provided with a plurality of can Mobile load bearing device.

The movable load-bearing device includes a foot cover 11 that allows the feet to be inserted, a connecting spring 12, a slider 13, and a chute 14 that matches the slider 13 on the support plate 10, and the slider 13 is located in the chute 14 And it can slide left and right along the chute 14, and the slider 13 and the foot cover 11 are connected by a connecting spring 12.

A height adjustment handle 15 is provided below the hydraulic jack 5 .

The horizontal handle 4 is covered with foam 16.

When in use, adjust the height adjustment handle 15 that is provided with below the hydraulic jack 5 to be suitable for the height of the user, the exerciser holds the horizontal grip bar 4 with both hands, and steps on the support plate 10 or the upper surface of the foot cover 11 to make people Just can do pull-up action with less strength, be suitable for young, old or infirm take exercise, when exerciser needs to increase the load training, only need adjust the height of support board 10, then exerciser holds both hands horizontally Grip the bar 4 and put both feet in the foot cover 11. When the upper arm is pulled up, it needs to overcome the resistance of the connecting spring 12, which increases the load and makes the effect of exercising the upper limbs better.

The above description of the disclosed embodiments enables those skilled in the art to realize or use the utility model. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present utility model . Therefore, the present invention will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims (4)

1. body training aids is drawn in an open air, comprise base, left column, right column and laterally holding rod, it is characterized in that: the bottom of described left column and right column is all fixed on base, between described left column and right column top, be provided with a horizontal holding rod, described base is provided with hydraulic jack, in described hydraulic jack, be provided with the piston sliding up and down, on described piston, be connected with the piston rod upwards vertically extending, described piston rod top is provided with support rail, the two ends, left and right of described support rail are respectively equipped with vertical supporting rod, described vertical supporting rod is provided with gripper shoe, described gripper shoe is provided with multiple packaged type load-bearing devices.

2. body training aids is drawn in open air according to claim 1, it is characterized in that: described packaged type load-bearing device comprises in footmuff, linking springs, slide block and the gripper shoe that can make foot stretch into and has the chute mating with slide block, described slide block is located in chute and can slides along chute left and right, between described slide block and footmuff, is connected by linking springs.

3. body training aids is drawn in open air according to claim 1, it is characterized in that: described hydraulic jack below is provided with height regulating handle.

4. body training aids is drawn in open air according to claim 1, it is characterized in that: on described horizontal holding rod, cover has foam.