CN203417432U

CN203417432U - Aerobics pulling force exercise device

Info

Publication number: CN203417432U
Application number: CN201320402797.9U
Authority: CN
Inventors: 李国玲
Original assignee: Qilu University of Technology
Current assignee: Qilu University of Technology
Priority date: 2013-07-08
Filing date: 2013-07-08
Publication date: 2014-02-05
Anticipated expiration: 2023-07-08

Abstract

The utility model belongs to a sports instrument, and relates to an aerobics pulling force exercise device. The aerobics pulling force exercise device is characterized by comprising a box body A and a box body B; the box body A is in the shape of the left bracket, and the box body B is in the shape of the right bracket; the box body A is inserted into the box body B; a transverse plate is installed on the box body A and the box body B; hooks are installed on both the inner side of the box body A and the inner side of the box body B; elastic ropes are fixed to the hooks and connected with handles respectively through sliding chutes of pulleys, and the pulleys are fixed to the front end of the box body A and the tail end of the box body B respectively through supports. The box body A and the box body B are mutually inserted, and the length between the box body A and the box body B can be adjusted to suitable for persons with different heights. The aerobics pulling force exercise device can be simultaneously used by two persons, and is convenient to use, simple in structure and low in manufacturing cost, occupied space is effectively reduced when multiple persons conduct pulling force exercise, and users can conveniently conduct the pulling force exercise due to the arrangement of the elastic ropes.

Description

A kind of callisthenics pulley exercise device

(1) technical field

The utility model belongs to sports apparatus, relates to a kind of callisthenics pulley exercise device.

(2) background technology

Callisthenics are mainly pliability, flexibility, the harmony that strengthens health, simultaneously, intensify our effort and the exercise of endurance, callisthenics, not only than athletic action, also will represent build its grace, that have strength sense, require its muscle shape the lines flow smoothly, smooth, mellow and full, therefore sportsman is not suitable for adopting barbell, comprehensive strength exercising machine in strength is taken exercise, and should adopt, waits force training appliance, still the power exercising machine such as existing, expensive, need to improve.

(3) summary of the invention

The utility model, in order to make up the deficiencies in the prior art, provides a kind of callisthenics pulley exercise device simple in structure, easy to use.

The utility model is achieved by the following technical solution:

A pulley exercise device, its special character is: comprise

the casing A of shape with the casing B of shape, casing A inserts casing B, casing A and above casing B, transverse slat is installed, hook is all installed in the inner side of casing A and casing B, the upper fixedly stretch cord of this hook, this stretch cord is connected with handle through the chute of pulley respectively, and this pulley is separately fixed at the front end of casing A and the end of casing B by support.

Callisthenics pulley exercise device of the present utility model, arranges wheel below casing A, and the rear portion of transverse slat arranges projection, the upper groove of installing of casing B, and transverse slat inserts in groove by projection, is fixed on casing B.

The beneficial effects of the utility model are: casing A and casing B peg graft mutually, length between the two can regulate, the people who is applicable to different heights uses, this device can two people be used simultaneously, the in the situation that of many people pulley exercise, effectively reduced occupation of land space, pulley exercise is convenient in the setting of stretch cord, easy to use, simple in structure, cost is low.

(4) accompanying drawing explanation

Below in conjunction with accompanying drawing, the utility model is further described.

Accompanying drawing 1 is structural representation of the present utility model;

Accompanying drawing 2 is the schematic diagram that casing A of the present utility model and casing B peg graft;

In figure, 1 casing A, 2 casing B, 3 transverse slats, 4 hooks, 5 stretch cords, 6 pulleys, 7 handles, 8 supports, 9 wheels.

(5) specific embodiment

Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment comprises

the casing A1 of shape with the casing B2 of shape, casing A1 inserts casing B2, casing A1 and transverse slat 3 is installed above casing B2, hook 4 is all installed in the inner side of casing A1 and casing B2 side plate, fixing stretch cord 5 on this hook 3, stretch cord 5 is through casing 1,2, the chute through pulley 6 is connected with handle 7 respectively, and this pulley 6 is separately fixed at the front end of casing A1 and the end of casing B2 by support 8, support 8 on the end of the front end of casing A1 and casing B2 is preferably all two, facilitates two hands to practise simultaneously.Wheel 9 is set below casing A1, facilitates mobile box A1, adjust the distance between casing A1 and casing B2, the rear portion of transverse slat 3 arranges projection, the upper groove of installing of casing B2, and transverse slat 3 inserts in groove by projection, is fixed on casing B2.

The beneficial effects of the utility model are: casing A1 and casing B2 peg graft mutually, length between the two can regulate, the people who is applicable to different heights uses, this device can two people be used simultaneously, the in the situation that of many people pulley exercise, effectively reduced occupation of land space, pulley exercise is convenient in the setting of stretch cord 5, easy to use, simple in structure, cost is low.

Claims

1. a callisthenics pulley exercise device, is characterized in that: comprise

the casing A(1 of shape) with

the casing B(2 of shape), casing A(1) insert casing B(2), casing A(1) with casing B(2) transverse slat (3) is installed above, casing A(1) with casing B(2) inner side hook (4) is all installed, the upper fixedly stretch cord (5) of this hook (4), this stretch cord (5) is connected with handle (7) through the chute of pulley (6) respectively, this pulley (6) is separately fixed at casing A(1 by support (8)) front end and casing B(2) end, casing A(1) wheel (9) is set below, the rear portion of transverse slat (3) arranges projection, casing B(2) the upper groove of installing.