CN220070679U - Pull-up combined training device - Google Patents

Abstract

The utility model provides a pull-up combined training ware, be equipped with a plurality of trainer side by side on the base of this training ware, be equipped with the backing plate on the counter weight support of trainer below, the weak exerciser of physical quality can be stepped on the backing plate when taking exercise, the barbell subassembly of counter weight support other end can produce certain lift to the exerciser under the leverage, carry out supplementary pull-up, be convenient for the weaker exerciser of some physical quality to take exercise progressively, take exercise effectually, and a plurality of trainer can supply the multi-dimensional exerciser to take exercise side by side simultaneously, can save occupation of land space, and help each other or take exercise and exchange between the exerciser.

Description

Pull-up combined training device

Technical Field

The utility model relates to the field of fitness equipment, in particular to a pull-up combined trainer.

Background

People begin to gradually become aware of the importance of physical exercise, after busy work and life. The pull-up is required to have a certain holding power and upper limb strength, the strength can overcome the weight of the user to finish the process once, the pull-up has an important effect on developing the upper limb suspension strength, the shoulder strap strength and the holding power, and the aim of building up the body can be well achieved.

At present, the trainer aiming at pull-up gradually appears in the market, and the trainer has more abundant functions and can well solve the defect that the pull-up body is exercised through a horizontal bar.

The utility model patent with application number 2019218582560 provides a combined type multifunctional pull-up trainer with a compact structure, which is convenient to exercise all parts of an upper limb through the mutual matching of a high pull tube, a first handle, a second handle, a third handle and an elbow pad, and has various training modes, but the trainer is not provided with an auxiliary device to assist an exerciser in pulling up, so that the exerciser with weaker physical quality can exercise step by step, and the trainer needs to be improved.

Disclosure of Invention

In order to solve the above problems, the present utility model provides a pull-up combined training device.

The technical scheme of the utility model is as follows: a pull-up combined trainer comprises a plurality of training devices which are arranged on a base side by side, wherein a certain gap is arranged between the training devices at equal intervals; the training device comprises a door-shaped support, a door-shaped support and a counterweight support; the door font support, door font support are fixed perpendicularly side by side in the strengthening rod middle part of base, the height of door font support is higher than the height of door font support far away, crossbeam one side of door font support upper end is equipped with main holding rod, be equipped with the strengthening rod between the middle part of this main holding rod and the crossbeam, the both ends of main holding rod all are equipped with the grab handle, the cover is equipped with the rubber sleeve on the grab handle, counter weight support transverse arrangement is in the lower part of door font support to the middle part of counter weight support is articulated with door font support, and the one end of this counter weight support is equipped with the backing plate, and the other end is equipped with the barbell subassembly.

Preferably, the barbell assembly comprises two round barbell shafts symmetrically arranged at the outer ends of the counterweight brackets, and disc-shaped barbell plates are sleeved on the barbell shafts.

Preferably, the inner end of the barbell shaft is provided with a limiting plate, the outer side of the limiting plate is provided with a gasket which is contacted with the inner side of the barbell disc, the outer side of the barbell disc is also provided with a gasket, the gaskets on the inner side and the outer side are both provided with rubber gaskets, and the outer side of the gasket is provided with a clamp spring clamped on the barbell shaft.

Preferably, two pedal rods are symmetrically arranged on the balance weight support on the inner side of the disc, balance weight holding rods corresponding to the two pedal rods are arranged in the middle of the upright post of the portal-shaped support, and the balance weight holding rods are located at the upper ends of the pedal rods.

Preferably, the middle part of the upright post of the door-shaped bracket is provided with a crank holding rod positioned above the base plate, and an inclined stay rod is arranged between the crank holding rod and the upright post.

Preferably, the middle part of the counterweight bracket is provided with a square frame processed by square pipes, the corners of the square frame are provided with arc transitions, and two ends of the square frame are hinged with the door-shaped support.

Preferably, a damping spring is arranged on the base below the barbell component, and a buffer cushion block is arranged at the upper end of the damping spring.

The beneficial technical effects of the utility model are as follows:

(1) This combination training ware has set up a plurality of trainer on the base, can supply the multidimension person of taking exercise side by side simultaneously to temper, can save occupation of land space, and does benefit to helping each other and temper the exchange between the person of taking exercise.

(2) Be equipped with the backing plate on the counter weight support of trainer below, the weak exerciser of physical quality can pedal on the backing plate when taking exercise, and the barbell subassembly of the other end can produce certain lift to the exerciser under the leverage, carries out supplementary pull-up, and the exerciser of some physical quality weak of being convenient for takes exercise step by step, and it is effectual to take exercise.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a training device;

FIG. 3 is a schematic side view of the exercise device;

FIG. 4 is a cross-sectional view taken along A-A of FIG. 3;

fig. 5 is a schematic perspective view of a weight support and barbell assembly.

In the figure, the training device 01, the door-shaped bracket 11, the main grip 111, the counterweight grip 112, the crank grip 113, the door-shaped support 12, the counterweight bracket 13, the pad 131, the foot rest 132, the foot rest 133, the square frame 141, the barbell shaft 142, the barbell disc 143, the limiting plate 144, the gasket 145, the jump ring 21, the base 22, the shock absorbing spring 23.

Detailed Description

In a first embodiment, referring to fig. 1-5 of the specification, a pull-up combined training device comprises a plurality of training devices 01 arranged on a base 21 side by side, wherein proper intervals are arranged between the training devices 01; the training device 01 comprises a portal frame 11, a portal frame 12 and a counterweight frame 13.

The door font support 11, door font support 12 are fixed perpendicularly side by side at the stiffener middle part of base 21, door font support 11, door font support 12's stand lower extreme all is equipped with one section opening channel-section steel downwards, the channel-section steel back-off is on the stiffener, insert the bolt in the side and fix, the crossbeam one side of door font support 11 upper end is equipped with main holding rod 111, the both ends of main holding rod 111 all are equipped with the grab handle, the grab handle is established to the structure of buckling downwards, counterweight support 13 transverse arrangement is in the lower part of door font support 11, and counterweight support 13's middle part is articulated with door font support 12, form lever structure, this counterweight support 13's one end is equipped with rubber material's backing plate 131, the other end is equipped with the barbell subassembly.

The barbell assembly comprises two barbell shafts 141 symmetrically arranged at the outer ends of the balance weight brackets 13, barbell plates 142 are sleeved on the barbell shafts 141, limiting plates 143 are arranged at the inner ends of the barbell shafts 141, washers 144 which are in contact with the inner sides of the barbell plates 142 are arranged at the outer sides of the limiting plates 143, washers 144 are also arranged at the outer sides of the barbell plates 142, the barbell plates 142 are clamped between the two washers 144, the washers 144 are made of flexible materials, clamping springs 145 clamped on the barbell shafts 141 are arranged at the outer sides of the washers 144, and the barbell plates 142 are axially limited through the clamping springs 145, so that the firmness of the barbell plates on the barbell shafts 141 is ensured.

Two pedal rods 132 are symmetrically arranged on the balance weight support 13 on the inner side of the barbell disc 142, balance weight holding rods 112 corresponding to the two pedal rods 132 are arranged in the middle of the upright column of the portal-shaped support 11, auxiliary balance weight staff can step on the two pedal rods 132, the balance weight holding rods 112 are held by hands to keep stable, balance weight is carried out through the weight of the person, and the balance weight effect is good and the training interestingness can be increased.

The middle part of the upright column of the door-shaped bracket 11 is provided with a crank holding rod 113 positioned above the base plate 131, and an exerciser holds the crank holding rod 113 by two hands and exercises in suspension. The middle part of the counterweight bracket 13 is provided with square frames 133 processed by square tubes, two ends of each square frame 133 are hinged with the corresponding square-shaped support 12, the square frames 133 processed by square tubes have high structural strength, and the stability of the hinged part of the middle part of the counterweight bracket 13 can be ensured, so that faults are not easy to occur.

Be equipped with the bradyseism spring 22 on the base 21 of barbell subassembly below, the upper end of bradyseism spring 22 is equipped with cushion block 23, and the bottom surface at the both ends of backing plate 131 also is equipped with cushion block 23, and after the exerciser got off from backing plate 131, the barbell subassembly can pound to bradyseism spring 22, and through bradyseism spring 22 buffering, avoid barbell subassembly or base 21 to receive the impact damage.

The application process of the utility model is as follows: during exercise, the exerciser holds the handles at the two ends of the upper main holding rod 111 by two hands, the body is suspended, then a barbell with proper weight is installed on the balance weight support 13 according to the physical quality of the exerciser, under the leverage, the base plate 131 at the other end of the balance weight support is lifted and supported on the sole of the exerciser, the exerciser exercises with the two hands by pulling up, the base plate 131 can exert a certain lifting force on the exerciser in the process, and the exerciser is assisted to perform the opposite exercise.

Claims (7)

1. A pull-up combined training device, which is characterized in that:

comprises a plurality of training devices which are arranged on a base side by side; the training device comprises a door-shaped support, a door-shaped support and a counterweight support; the door-shaped support and the door-shaped support are vertically fixed in the middle of the reinforcing rod of the base side by side, a main holding rod is arranged on one side of a cross beam at the upper end of the door-shaped support, handles are arranged at two ends of the main holding rod, the counterweight support is transversely arranged at the lower part of the door-shaped support, the middle of the counterweight support is hinged with the door-shaped support, a base plate is arranged at one end of the counterweight support, and a barbell component is arranged at the other end of the counterweight support.

2. A pull-up combined training aid as claimed in claim 1, characterized in that: the barbell assembly comprises two barbell shafts symmetrically arranged at the outer ends of the counterweight brackets, and barbell plates are sleeved on the barbell shafts.

3. A pull-up combined training aid as claimed in claim 2, characterized in that: the inner end of the barbell shaft is provided with a limiting plate, the outer side of the limiting plate is provided with a gasket which is contacted with the inner side of the barbell disc, the outer side of the barbell disc is also provided with a gasket, and the outer side of the gasket is provided with a clamp spring clamped on the barbell shaft.

4. A pull-up combined training aid as claimed in claim 2, characterized in that: two pedal rods are symmetrically arranged on the balance weight support on the inner side of the disc, and balance weight holding rods corresponding to the two pedal rods are arranged in the middle of the upright post of the door-shaped support.

5. A pull-up combined training aid as claimed in claim 1, characterized in that: the middle part of the upright post of the door-shaped bracket is provided with a crank arm holding rod positioned above the base plate.

6. A pull-up combined training aid as claimed in claim 1, characterized in that: the middle part of the counterweight bracket is provided with a square frame processed by square tubes, and two ends of the square frame are hinged with the door-shaped support.

7. A pull-up combined training aid as claimed in claim 1, characterized in that: and a damping spring is arranged on the base below the barbell component, and a buffer cushion block is arranged at the upper end of the damping spring.