CN202961714U - Curved arm strength device - Google Patents

Curved arm strength device Download PDF

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Publication number
CN202961714U
CN202961714U CN 201220670116 CN201220670116U CN202961714U CN 202961714 U CN202961714 U CN 202961714U CN 201220670116 CN201220670116 CN 201220670116 CN 201220670116 U CN201220670116 U CN 201220670116U CN 202961714 U CN202961714 U CN 202961714U
Authority
CN
China
Prior art keywords
handle
arm
forearm
postbrachium
scroll spring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201220670116
Other languages
Chinese (zh)
Inventor
朱江
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHENGDU DONGNENG FITNESS SERVICE Co Ltd
Original Assignee
CHENGDU DONGNENG FITNESS SERVICE Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CHENGDU DONGNENG FITNESS SERVICE Co Ltd filed Critical CHENGDU DONGNENG FITNESS SERVICE Co Ltd
Priority to CN 201220670116 priority Critical patent/CN202961714U/en
Application granted granted Critical
Publication of CN202961714U publication Critical patent/CN202961714U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a curved arm strength device which comprises a front arm, a handle arranged on the front arm, a back arm, a rotating shaft, and a scroll spring arranged in the rotating shaft. One end of the scroll spring is connected with the front arm, and the other end of the scroll spring is connected with the back arm. Tying strips are arranged on the front arm and the back arm. The curved arm strength device is characterized in that the handle is in a closed annular structure, a wave-shaped buffer pad is fixedly connected on the inner wall of the handle, the outer wall of the handle is fixedly connected with an elastic wrist protection band, and a buffer strip is adhered on the front arm. The curved arm strength device can be used for exercise by one hand, and capable of effectively practice strength of an arm, and has the advantages of being convenient to use and good in exercise effect.

Description

A kind of arm strength exerciser with crank arms
Technical field
The utility model relates to the body-building apparatus field, relates in particular to a kind of arm strength exerciser with crank arms that can effectively temper arm strength.
Background technology
Common body-building apparatus comprises on the market: Pushup frame, flat bench, squat stand, open and fall frame etc.Wherein with the Pushup frame exercise, remarkable to flourishing pectoralis major group effect.Flat bench is the special equipment of practicing pectoralis major.It has three kinds of flat sleeping, sitting posture horizontally-inclined and vertical horizontally-inclineds.They all are comprised of the support of steel-pipe welding and plate face.The flat sleeping frame of electing is that flourishing pectoralis major both sides muscle group is used, and sitting posture and vertical flat bench are that flourishing pectoralis major upper and lower part muscle group is used.Squat stand has iron and wooden two kinds.Wooden squat stand is comprised of leg support and frame face, and shape resembles the stool of four legs.Iron squat stand is comprised of iron seat and height-adjustable steel pipe.Squat stand is to bear the special equipment that barbell is the flourishing leg muscle group that squatted.These health and fitness facilitieses function separately are different, and specific aim is stronger, on the contrary, comprehensive function a little less than.In recent years, a kind of combined training machine occurs, be called again multifunctional trainer, aimed at the design of vigorous and graceful fan and professional athlete.What the load device adopted is the high-tenacity block rubber, has overcome the noise of transferring weights group, and the variable advantage with isokinetic strength exercise of loading, and exercise action is simple and easy to grasp, and injured chance is less.Apparatus is according to the organization of human body design resistance, thereby guaranteed that the omnidistance resistance of action is even, and plus-minus weight is easy, and training effect is all good.Its shortcoming is can only be by the route action of design, and limitation is large, can't carry out the explosive force exercise.Will belong to comparatively widely and use in body-building apparatus the small body-building device that some volumes are little, be convenient to deposit, the chest-developer that is used for the exercise arm strength is exactly the common exercise apparatus of people family.Chest-developer adopts straight-bar type and drawing two kinds of structures mostly, yet all there is defective in these two kinds of chest-developers, and the straight-bar type chest-developer needs both hands to divide to hold then to press upward to move, in case hand is loosening, be easy to be injured by chest-developer, also there is this problem in drawing chest-developer.
Publication number is CN 2936319, open day is that the Chinese patent literature of on 08 22nd, 2007 discloses a kind of chest-developer, comprise spring, be arranged on the handle of described spring both sides, it is characterized in that: the sleeve pipe that is provided with hollow between described handle and spring, be socketed with interior bar in described sleeve pipe, be provided with external screw thread on described interior bar, described interior bar one end stretches out described sleeve pipe, and connect with described handle, be provided with shrinkage pool on the sidewall of described sleeve pipe, the fastener that can stretch into described inside pipe casing is installed in described shrinkage pool.This Chinese patent literature needs both hands to hold when taking exercise to be arranged on the handle of spring both sides, can not carry out one hand exercise, and train on is not good enough.
The utility model content
The utility model provides a kind of arm strength exerciser with crank arms in order to overcome the defective of above-mentioned prior art, and the utility model one hand can be taken exercise, and can effectively temper arm strength, have easy to use, the characteristics that train on is good.
The utility model is achieved through the following technical solutions:
A kind of arm strength exerciser with crank arms, comprise forearm, be arranged on handle, postbrachium, turning cylinder on forearm, be arranged on the scroll spring in turning cylinder, scroll spring one end is connected with forearm, the other end is connected, is arranged on the bandage on forearm and postbrachium with postbrachium, it is characterized in that: described handle is closed circulus, the handle inwall is fixedly connected with the waveform cushion pad, and the handle outer wall is fixedly connected with flexible bracer, is bonded with buffer bar on described forearm.
Be bonded with buffer bar on described postbrachium.
During use, at first the user inserts arm from postbrachium to the forearm direction, and utilizes bandage respectively arm to be bundled on postbrachium and forearm, must guarantee that the ancon position is corresponding to turning cylinder; Then user's elasticity bracer that will be fixed on the handle outer wall is enclosed within wrist portion, finger is held the waveform cushion pad on the handle inwall, utilize arm to drive forearm rotation, because turning cylinder is equipped with the scroll spring, therefore when arm bending, can compress the scroll camber of spring, the scroll spring can be given a kind of elastic force of arm, stop arm bending, the user just can realize taking exercise purpose in overcoming this elastic force process.Because handle is closed circulus, user's hand is not easy landing in the handle, and flexible bracer entangles wrist in addition; can guarantee that user's hand can be by the forearm bullet wound; by be bonded with buffer bar on forearm, can effectively protect arm, improve train on.
Compared with prior art, the beneficial effects of the utility model are mainly manifested in the following aspects:
one, in the utility model, be CN 2936319 compared to publication number, open day is the Chinese patent literature of on 08 22nd, 2007, be set to closed circulus by handle, be fixedly connected with the waveform cushion pad at the handle inwall, user's finger can be better and the handle inwall fit, firmly handle is caught, not landing from the handle, be fixedly connected with the elasticity bracer at the handle outer wall, when hand skids off in the handle accidentally, the elasticity bracer can entangle wrist, thereby guarantee that user's hand can be by the forearm bullet wound, by be bonded with buffer bar on forearm, can effectively protect arm, improve train on.
Two, in the utility model, be CN 2936319 compared to publication number, open day is the Chinese patent literature of on 08 22nd, 2007, is bonded with buffer bar on described postbrachium, further arm is effectively protected.
No matter therefore the utility model and this patent document are from technical scheme, or all there is obviously difference on the technique effect that reaches.
Description of drawings
The utility model is described in further detail below in conjunction with specification drawings and specific embodiments, wherein:
Fig. 1 is structural representation of the present utility model
Fig. 2 is the utility model example structure schematic diagram
Mark in figure: 1, forearm, 2, handle, 3, postbrachium, 4, turning cylinder, 5, the scroll spring, 6, bandage, 7, the waveform cushion pad, 8, the elasticity bracer, 9, buffer bar.
The specific embodiment
Embodiment 1
A kind of arm strength exerciser with crank arms, the scroll spring 5, scroll spring 5 one ends that comprise forearm 1, be arranged on handle 2, postbrachium 3, turning cylinder 4 on forearm 1, are arranged in turning cylinder 4 are connected with forearm 1, the other end and postbrachium 3 are connected, are arranged on the bandage 6 on forearm 1 and postbrachium 3, described handle 2 is closed circulus, handle 2 inwalls are fixedly connected with waveform cushion pad 7, and described waveform cushion pad 7 is bonding with handle 2 inwalls; Handle 2 outer walls are fixedly connected with flexible bracer 8, are bonded with buffer bar 9 on described forearm 1.
Embodiment 2
A kind of arm strength exerciser with crank arms, the scroll spring 5, scroll spring 5 one ends that comprise forearm 1, be arranged on handle 2, postbrachium 3, turning cylinder 4 on forearm 1, are arranged in turning cylinder 4 are connected with forearm 1, the other end and postbrachium 3 are connected, are arranged on the bandage 6 on forearm 1 and postbrachium 3, described handle 2 is closed circulus, handle 2 inwalls are fixedly connected with waveform cushion pad 7, and described waveform cushion pad 7 is bonding with handle 2 inwalls; Handle 2 outer walls are fixedly connected with flexible bracer 8, are bonded with buffer bar 9 on described forearm 1.
Be bonded with buffer bar 9 on described postbrachium 3.
Certainly, those of ordinary skills can also make various distortion according to above-described embodiment, but within all should falling into the utility model claim protection domain.

Claims (2)

1. arm strength exerciser with crank arms, comprise forearm (1), be arranged on the handle (2) on forearm (1), postbrachium (3), turning cylinder (4), be arranged on the scroll spring (5) in turning cylinder (4), scroll spring (5) one ends are connected with forearm (1), the other end is connected with postbrachium (3), be arranged on the bandage (6) on forearm (1) and postbrachium (3), it is characterized in that: described handle (2) is closed circulus, handle (2) inwall is fixedly connected with waveform cushion pad (7), handle (2) outer wall is fixedly connected with flexible bracer (8), be bonded with buffer bar (9) on described forearm (1).
2. a kind of arm strength exerciser with crank arms according to claim 1, is characterized in that: be bonded with buffer bar (9) on described postbrachium (3).
CN 201220670116 2012-12-07 2012-12-07 Curved arm strength device Expired - Fee Related CN202961714U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220670116 CN202961714U (en) 2012-12-07 2012-12-07 Curved arm strength device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220670116 CN202961714U (en) 2012-12-07 2012-12-07 Curved arm strength device

Publications (1)

Publication Number Publication Date
CN202961714U true CN202961714U (en) 2013-06-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220670116 Expired - Fee Related CN202961714U (en) 2012-12-07 2012-12-07 Curved arm strength device

Country Status (1)

Country Link
CN (1) CN202961714U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107376210A (en) * 2017-08-30 2017-11-24 景德镇陶瓷大学 A kind of chest expanding apparatus
CN109157807A (en) * 2018-09-04 2019-01-08 佛山市禅城区热拉空间生物科技有限公司 A kind of arm rehabilitation exercising apparatus
CN109966693A (en) * 2019-05-14 2019-07-05 河南交通职业技术学院 A kind of highly-safe arm strength training device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107376210A (en) * 2017-08-30 2017-11-24 景德镇陶瓷大学 A kind of chest expanding apparatus
CN109157807A (en) * 2018-09-04 2019-01-08 佛山市禅城区热拉空间生物科技有限公司 A kind of arm rehabilitation exercising apparatus
CN109966693A (en) * 2019-05-14 2019-07-05 河南交通职业技术学院 A kind of highly-safe arm strength training device
CN109966693B (en) * 2019-05-14 2020-08-07 河南交通职业技术学院 High arm strength trainer of security

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130605

Termination date: 20131207