CN200991524Y

CN200991524Y - Multifunction arm-strengthening device

Info

Publication number: CN200991524Y
Application number: CN 200620172830
Authority: CN
Inventors: 俞泰鹤
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-12-30
Filing date: 2006-12-30
Publication date: 2007-12-19
Anticipated expiration: 2016-12-30

Abstract

The utility model relates to a multifunctional muscle machine, which comprises a handle, a steel tube, a plurality of springs, a hoodle, a spring cover, a plurality of collodion cotton covers, wherein, the handle is designed as a U shape; the steel tube is respectively arranged in the inner sides of the two handles; the collodion cotton covers are arranged at the turning point of the U shape steel tube and the inside steel tube, and are fixed by the screw; two springs are arranged between the two handles, and the two ends of the spring is connected with the tail end of the U shape handle, and are fixed by the hoodle; the spring is sleeved with the spring cover. The utility model has the advantages that: all components can be detached and easy to be installed and carried; the springs with all torque forces can be used so that people with different strengths can use the same muscle device; the U shape tube of the torsion is weighted, making the muscle device have various exercising methods; the spring is sleeved with the spring cover, avoiding hurting people or hair by nipping.

Description

A kind of multi-functional chest-developer

Technical field

The utility model relates to a kind of body-building apparatus, especially relates to a kind of multi-functional chest-developer that structure is improved.

Background technology

Existing chest-developer is made of the handle at a close circle bulky spring and its two ends of installation, with close circle bulky spring is energy-storage travelling wave tube, both hands are held the handle at two ends, firmly make spring bending, and make two ends close, and reach the purpose that exercises one's muscles by constantly bending spring, often use, can make chest and muscle of upper extremity prosperity, to reach effect vigorous and graceful and the enhancing arm strength.

Summary of the invention

In order to overcome the deficiency of prior art structure, the utility model provides a kind of multi-functional chest-developer.

The technical scheme that its technical problem that solves the utility model adopts is: comprise handle, steel pipe, spring, hoodle, spring housing, collodion cover, handle design becomes the U font, a steel pipe respectively is equipped with in two handle inboards, at U-shaped steel pipe turning and inboard steel pipe the collodion cover is housed, fixed by screw, two springs are housed between two handles, both ends of the spring is connected with the end of two U type handles, fixed by hoodle, spring overcoat has spring housing.

The beneficial effects of the utility model, each parts are all detachable, easily install, easy to carry, the different torque springs of interchangeable, make strength different can use same chest-developer per capita, it is two-tube stressed with the U font to turn round arm, make chest-developer that more various exercise method can be arranged, spring overcoat has spring housing, can avoid crushing the people or clamping hair.

Description of drawings

Below in conjunction with drawings and Examples utility model is further specified.

Fig. 1 is the utility model schematic diagram.

The specific embodiment

Embodiment 1: as shown in Figure 1, comprise handle 1, steel pipe 2, spring 3, screw 4, spring housing 5, hoodle 6, collodion cover 7, handle 1 is designed to the U font, a steel pipe 2 respectively is equipped with in two handles, 1 inboard, is with collodion cover 7 outside U-shaped handle 1 turning and inboard steel pipe 2, and is fixing by screw 4, two springs 3 are housed between two handles 1, spring 3 two ends are connected with the end of two U type handles 1, and are fixing by hoodle 6, and spring outer 3 is with spring housing 5.During use, can with the hands hold U type handle 1, both arms close up to the inside, unclamp when spring 3 bends to a certain degree, implement to reach the purpose of tempering arm repeatedly.

Example 2: both hands are held handle 1, and wherein the elbow of a hand is placed on the steel pipe 2 of another hand institute handle 1 inboard, and the crooked to the inside flexural spring 3 simultaneously of arm implements to reach the purpose of tempering the bicipital muscle of arm repeatedly.

Example 3: the user sits down, and chest-developer handle 1 is put in the knee position, and two legs are inwardly exerted oneself, and can help the leg device to use.

Claims

1. multi-functional chest-developer, comprise handle, steel pipe, spring, screw, spring housing, collodion cover, it is characterized in that: handle design becomes the U font, and a steel pipe respectively is equipped with in two handle inboards, at U-shaped steel pipe turning and inboard steel pipe the collodion cover is housed, fixes by screw.

2. one multi-functional kind of chest-developer according to claim 1 is characterized in that: two springs are housed between two handles, and both ends of the spring is equipped with spring housing, and spring housing is connected with the two ends of U type handle, is fixed by hoodle.