CN109771887A

CN109771887A - Tortuous bow bar for arm strength building

Info

Publication number: CN109771887A
Application number: CN201910122137.7A
Authority: CN
Inventors: 谢华
Original assignee: Zhongshan Meters Sporting Goods Co Ltd
Current assignee: Zhongshan Meters Sporting Goods Co Ltd
Priority date: 2019-02-19
Filing date: 2019-02-19
Publication date: 2019-05-21

Abstract

The invention discloses a kind of tortuous bow bar for arm strength building, are made of spring, stick pipe and hand handle, and hand handle successively has inserting paragraph, bending segment, straight section and oblique section, hand handle inserting paragraph pitman pipe both ends.Hand handle is designed to four segment structures, increases multiple and different positions of shaking hands, and realizes different arm strength exercise motion and effect, and spring tempers dynamics and varies with each individual adaptive adjustment, meets and tempers diversity requirement, adapts to various different crowds and take exercise；Simultaneously as hand handle bending segment and oblique section, whole arm strength stick is made to form tortuous bow shape, spring can be avoided spring force and accidentally injure human body accidentally, improve exercise safety far from human body when exercise.

Description

Tortuous bow bar for arm strength building

Technical field

The invention belongs to sportsing body-building equipment, more particularly to a kind of fitness equipment for tempering arm strength.

Background technique

Bar for arm strength building is mainly used for tempering arm muscles and upper limbs force, is made of both ends hand handle and intermediate spring, utilizes The distortion power of spring is taken exercise for the purpose of arm strength.Bar for arm strength building structure in the market be mostly it is linear, exercise motion is single, at the same by Interfered with each other in spring force activity space with handlebar position, spring is closer apart from human body when exercise, when be commonly present uncontrollably It surprisingly causes injury risk, due also to exercise intensity depending on two arm spacing, can take exercise, dynamics range is relatively narrow, and adaptation population is few.

Summary of the invention

The technical problem to be solved in the present invention is to provide wide curved of one kind of multiple exercise motions, highly-safe, exercise zone Bend bar for arm strength building.

In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention are as follows: a kind of tortuous bow bar for arm strength building, including spring, The stick pipe connecting with both ends of the spring and the hand handle docked with stick pipe, the hand handle successively have inserting paragraph, bending segment, straight section With oblique section, hand handle inserting paragraph pitman pipe both ends.

Further, the hand handle straight section and bending segment are in 90~130 degree of angles.

Further, the hand handle straight section and oblique section are in 90~150 degree of angles.

Further, the center line of the hand handle straight section and the axis of spring are parallel to each other.

Further, the hand handle inserting paragraph is connect with stick pipe by latch catch.

Further, the spring periphery is enclosed with foam set.

Further, the oblique section periphery of the hand handle is enclosed with foam cylinder.

Further, there is safety rope in the end system of the oblique section of the hand handle.

Implement above-mentioned technical proposal, since hand handle is designed to four segment structures, increases multiple and different positions of shaking hands, realize not Same arm strength exercise motion and effect, spring are tempered dynamics and are adaptively adjusted with varying with each individual, and satisfaction tempers diversity requirement, suitable Various different crowds are answered to take exercise；Simultaneously as hand handle bending segment and oblique section, whole arm strength stick is made to form tortuous bow shape, bullet when exercise Spring can be avoided spring force and accidentally injure human body accidentally far from human body, improve exercise safety.

Detailed description of the invention

Fig. 1 is the assembling structure schematic diagram of tortuous bow bar for arm strength building.

Fig. 2 is the configuration schematic diagram of tortuous bow bar for arm strength building.

Specific embodiment

Specific embodiments of the present invention will be further explained with reference to the accompanying drawing.It should be noted that for The explanation of these embodiments is used to help understand the present invention, but and does not constitute a limitation of the invention.In addition, disclosed below The each embodiment of the present invention involved in technical characteristic can be combined with each other as long as they do not conflict with each other.

As depicted in figs. 1 and 2, tortuous bow bar for arm strength building is mainly made of two hand handles 4, two bar pipes 3 and a spring 1.Hand It detachably assembles, makes easy to carry in three-stage with stick pipe 3 and spring 14.

Coaxially pitman pipe 3,1 periphery of spring are wrapped in tearproof foam set 2, effectively advise respectively at the both ends of spring 1 Hair, bark pocket meat risk are pressed from both sides when keeping away curved pressure, guarantees safety.Snap-on 3.1 is respectively set in the both ends of stick pipe 3, is connected and fixed with rising Function.

Hand handle 4 has inserting paragraph 4.2, bending segment 4.3, straight section 4.4 and oblique section 4.5.Inserting paragraph 4.2 offers multiple card holes 4.1, to play linkage function.The angle of straight section 4.4 and bending segment 4.3 is 110 degree, and the angle of straight section 4.4 and oblique section 4.5 is 120 Degree, bending segment 4.3, straight section 4.4 and oblique section 4.5 form C word shape, the center line and stick pipe 3 of straight section 4.4 and inserting paragraph 4.2 Axis is parallel to each other.The hand handle of C font and stick pipe and spring form akarna dhanurasana bar for arm strength building, and bending initial force is small when exercise, favorably It is quickly warm-up in taking exercise, so that spring reduces unexpected elastic force injury accident far from body.

Oblique 4.4 periphery of section of hand handle is cased with foam cylinder 7, improves comfortable feel degree and increases frictional force, to avoid bar for arm strength building It will not occur to skid and guarantee controllability safe in exercise routine.The oblique section 4.5 of hand handle is threadedly coupled end cap 6, and there is peace in 6 system of end cap Full rope 5, safe rope sleeve is increasing safety on hand when exercise.

Hand handle inserting paragraph 4.2 is inserted into the both ends of stick pipe 3, is docked by snap-on 3.1 with the card hole 4.1 of different location, it is real Hand handle 4 is now adjusted at a distance from 3 midpoint of stick pipe (fulcrum), torque is made to change, realizes that spring torsion is adjustable, is also helped fast Quick-detach kills two birds with one stone.

In conjunction with attached drawing, the embodiments of the present invention are described in detail above, but the present invention is not limited to described implementations Mode.For a person skilled in the art, in the case where not departing from the principle of the invention and spirit, to these embodiments A variety of change, modification, replacement and modification are carried out, are still fallen in protection scope of the present invention.

Claims

1. a kind of tortuous bow bar for arm strength building, special including spring, the stick pipe connecting with both ends of the spring and the hand handle docked with stick pipe Sign is: the hand handle successively has inserting paragraph, bending segment, straight section and oblique section, hand handle inserting paragraph pitman pipe both ends.

2. tortuous bow bar for arm strength building according to claim 1, which is characterized in that the hand handle straight section and bending segment are in 90~130 Spend angle.

3. tortuous bow bar for arm strength building according to claim 1, which is characterized in that the hand handle straight section and oblique section are in 90~150 degree Angle.

4. tortuous bow bar for arm strength building according to claim 1, which is characterized in that the center line of the hand handle straight section and the axis of spring Line is parallel to each other.

5. tortuous bow bar for arm strength building according to claim 1, which is characterized in that the hand handle inserting paragraph and stick pipe pass through snap-on knot Structure connection.

6. tortuous bow bar for arm strength building according to claim 1, which is characterized in that the spring periphery is enclosed with foam set.

7. tortuous bow bar for arm strength building according to claim 1, which is characterized in that the oblique section periphery of hand handle is enclosed with foam cylinder.

8. tortuous bow bar for arm strength building according to claim 1, which is characterized in that there is safety rope in the end system of the oblique section of hand handle.