CN213942007U

CN213942007U - Shoulder-carrying physical training device for sports

Info

Publication number: CN213942007U
Application number: CN202022816289.8U
Authority: CN
Inventors: 马宝发; 刘振涛; 李伟明
Original assignee: Heihe University
Current assignee: Heihe University
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-08-13
Anticipated expiration: 2030-11-30

Abstract

A physical training device with shoulder carrying function in sports. The training of freely squatting deeply is exactly a project that physical training often does, needs the frame of squatting deeply of specialty to accomplish when carrying out the training, and the frame of squatting deeply is bulky, and area is big, uses inconveniently, and the training project is single simultaneously. The utility model discloses the constitution includes: the foldable lifting rod comprises a bottom plate (1), a foldable lifting rod (2) and two L-shaped holding rods (5), wherein one end of the foldable lifting rod is connected with a support column (13) in the center of the bottom plate through a rotating shaft, the other end of the foldable lifting rod is welded with a screw rod (4), a dumbbell plate (3) is sleeved on the screw rod and then is in threaded connection with a nut, and the two L-shaped holding rods are respectively welded on two sides of the foldable lifting rod; the folding lifting rod comprises a plurality of square rods (8), and the heads and the tails of two adjacent square rods are connected through a hinge sheet (9). The utility model is used for physical training.

Description

Shoulder-carrying physical training device for sports

Technical Field

The utility model relates to a shoulder-carrying physical training device for sports.

Background

Physical training often need carry out during sports training, wherein the training of freely squatting deeply just is a project that physical training often does, needs the professional frame of squatting deeply to accomplish when training, and the frame of squatting deeply is bulky, and area is big, uses inconveniently, and training project is single simultaneously.

Disclosure of Invention

The utility model aims at providing a shoulder-carrying physical training device for sports.

The above purpose is realized by the following technical scheme:

a physical training device of physical training shoulder-carrying type comprises a bottom plate, a folding lifting rod and two L-shaped holding rods, wherein one end of the folding lifting rod is connected with a pillar at the center of the bottom plate through a rotating shaft, the other end of the folding lifting rod is welded with a screw rod, the screw rod is sleeved with a dumbbell sheet and then is in threaded connection with a nut, and the two L-shaped holding rods are respectively welded at two sides of the folding lifting rod;

the folding lifting rod comprises a plurality of square rods, and the heads and the tails of two adjacent square rods are connected through hinge pieces.

The physical training device comprises a body-building device body, a body-building device body and a body-building device body, wherein the body-building device body is characterized in that the body-building device body is provided with a body-building device body, the body-building device body, the body-building device body building device is characterized in that the body building device is a body building, a body building device, a body building device is a body building device, a body building device is formed by a body building device, a body building device, a body building device, a body building device, a body building device, a body building device, a body building device.

The sports shoulder-carrying physical training device is characterized in that the L-shaped holding rod is sleeved with a holding sleeve, and the bottom of the holding sleeve is provided with a shoulder pressing pad.

Has the advantages that:

1. the utility model discloses expand the foldable pole of lifting of device when using, the training person is facing to this device back, and the gloves part of two L shape handholds is held respectively to both hands, lifts the pressure shoulder pad of gloves with the device and presses respectively on two shoulders of operator, then squats the training deeply.

2. The utility model discloses it is small, can realize the folding of device through rotating square pole when not using, conveniently deposit.

3. The utility model discloses can squat the training deeply, can carry out both hands simultaneously and lift the dumbbell, lift the training of reciprocating motion about the dumbbell.

Description of the drawings:

fig. 1 is a top view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is a schematic structural view after the utility model is folded;

in the figure: 1. a negative film; 2. a folding lifting rod; 3. a dumbbell sheet; 4. a screw; 5. an L-shaped grab bar; 6. a glove is held; 7. pressing the shoulder pad; 8. a square rod; 9. a hinged sheet; 13. a fulcrum; 14. a connecting plate; 15. and a vertical shaft.

The specific implementation mode is as follows:

example 1:

a physical training device of shoulder carrying type of sports, this physical training device of shoulder carrying type of sports includes the negative 1, foldable lifting lever 2 and two L-shaped holds 5 poles, one end of said foldable lifting lever is connected with pillar 13 of the said negative center through the spindle, another end of said foldable lifting lever is welded with the threaded spindle 4, said threaded spindle is covered with the screw coupling of nut after the dumbbell piece 3, two said L-shaped holding levers weld both sides of said foldable lifting lever separately;

the folding lifting rod comprises a plurality of square rods 8, and the heads and the tails of two adjacent square rods are connected through a hinge sheet 9.

Example 2:

according to the physical training device of embodiment 1, the hinge plate comprises two connecting plates 14 arranged up and down, and the two connecting plates are connected through two vertical shafts 15.

Example 3:

according to the physical training device of embodiment 1 or 2, the L-shaped hand-held rod is sleeved with a hand-held sleeve 6, the bottom of the hand-held sleeve is provided with a shoulder pressing pad 7, the hand-held sleeve is a sponge sleeve, and the shoulder pressing pad is a sponge pad.

The working principle is as follows: when in use, the folding lifting rod of the device is unfolded, a trainer faces the device back, two hands respectively hold the grip sleeve parts of the two L-shaped holding rods, the shoulder pressing pads for lifting the grip sleeve of the device are respectively pressed on two shoulders of an operator, the shoulder pressing pads are spongy pads to prevent the trainer from being crushed, then the trainer carries out free deep squat training, when the two hands lift upwards, the folding lifting rod rotates to enable the L-shaped holding rod parts to be lifted, meanwhile, in the lifting process, because the folding lifting rod can rotate between two adjacent square rods, the folding lifting rod forms a three-connecting-rod structure, the folding lifting rod can ensure that the two hands lift the L-shaped holding rod parts vertically, and can carry out dumbbell lifting training, left-right repeated exercise training and front-back repeated exercise training, when the left-right repeated exercise training and the front-back exercise training are carried out, the two adjacent square rods are hinged, the two adjacent square rods can rotate relatively, the three square rods form a three-connecting-rod structure, and left and right repeated exercise training and front and back repeated exercise training are achieved.

Claims

1. A physical training device with shoulder carrying in sports is characterized in that: the physical training device comprises a bottom plate, a folding lifting rod and two L-shaped holding rods, wherein one end of the folding lifting rod is connected with a support column at the center of the bottom plate through a rotating shaft, the other end of the folding lifting rod is welded with a screw rod, the screw rod is sleeved with a dumbbell plate and then is in threaded connection with a nut, and the two L-shaped holding rods are respectively welded at two sides of the folding lifting rod;

2. The physical training device of claim 1, wherein: the hinged sheet comprises two connecting plates which are arranged up and down, and the two connecting plates are connected through two vertical shafts.

3. The physical training device of claim 2, wherein: the L-shaped hand-holding rod is sleeved with a hand-holding sleeve, and the bottom of the hand-holding sleeve is provided with a shoulder pressing pad.