Free combat hand position force exerciser
Technical field
The present invention relates to a kind of sports apparatus, specifically a kind of free combat hand position force exerciser belongs to free combat hand position strength building technical field.
Background technology
At present, known force exerciser has the stone dumbbell in the form of an old-fashioned padlock, brick, barbell, comprehensive strength training aids etc., and they all have some drawbacks in concrete training process.
The first, present training aids has certain risk.Be prone to slip out of the hand when holding the stone dumbbell in the form of an old-fashioned padlock, the exercise of brick hand position, accidentally injure own or other people.
The second, strengthening exercise is more single.Apparatuses such as barbell, comprehensive strength training aids exercises mainly is to improve to impact strength, and mainly is both arms strength, to whip fist, copying fist and whole body cooperation etc., to improve the effects of hand position strength less relatively.And, mainly be the comprehensive apparatus of whole body strengthening exercise at present not to the combined trainer of wushu hand position.
The 3rd, be unfavorable for the set boxing strengthening exercise.Set boxing changes fast and requires the whole body cooperation, and existing hand position training aids can not satisfy this requirement.
The 4th, be not suitable for the solid space strength building.Existing hand position training aids can not about up and down stereo omnibearing give power, the hand position strengthening exercise has the blind area.
For above drawback, good solution is not also arranged at present.
Summary of the invention
The object of the present invention is to provide a kind of free combat hand position force exerciser, this training aids is safe, can omnibearingly carry out strength building and set boxing strengthening exercise.
The present invention solves the technical scheme that its technical problem takes: free combat hand position force exerciser; It is characterized in that; Comprise free combat series of skills and tricks in boxing and disk, said free combat series of skills and tricks in boxing top is provided with a plate, and said connecting plate is provided with a rotating shaft vertical with connecting plate; Said disk activity is nested with on rotating shaft, and the disk both sides are provided with the limited block that links to each other with rotating shaft; Symmetry is provided with four groups of fixing holes on the said disk; Be equipped with an elastic fixing device in each fixing hole; The two ends of said elastic fixing device are equipped with hook, and the hook of elastic fixing device one end hangs in the fixing hole, and the elastic fixing device other end is connected on other fixtures.
Described elastic fixing device is the rubber bar.
Described elastic fixing device is a spring.
Described disk diameter is 10 centimetres, and thickness is 1 centimetre; Said fixing hole is located at distance circle plate edge 5 centimeters, and the quantity of every group of fixing hole is three; Said elastic fixing device length is 5 meters.
The invention has the beneficial effects as follows:
1, is provided with elastic fixing device, can makes its symmetry or asymmetric, rationally increase resistance, improve constantly free combat hand position strength through the quantity and the position of adjustment elastic fixing device; Hook on the elastic fixing device adopts the safety hook design, avoids effectively that elastic fixing device comes off in the strengthening exercise process, and is safe, avoided the unsafe factor that possibly occur in the exercise process.
2, disk can freely rotate around rotating shaft, and between free combat series of skills and tricks in boxing and the rotating shaft for being rigidly connected, the freely-movable of fist, arm when guaranteeing the hand position strengthening exercise.Not only single hand position strengthening exercise can be carried out, and the set boxing exercise can be effectively carried out.
3, disk can rotate around rotating shaft; Guarantee that various hand positions do not hinder the fist arm when moving and rotatablely move; Can play the effect that compiles elastic fixing device strength again, resistance ratios is more concentrated when reaching the hand position strengthening exercise, plays good strengthening exercise effect; Elastic fixing device can also increase and decrease fast, for different strengthening exercises have been created advantage.
4, be provided with free combat series of skills and tricks in boxing and fitting tightly under battle conditions, training improves training effect near under battle conditions, and the design of lever free combat series of skills and tricks in boxing can also effectively be protected hand and wrist in exercise, avoid the injury to hand and wrist, plays the good protection effect.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the vertical view of disk and elastic fixing device among Fig. 1.
Among the figure: 1 free combat series of skills and tricks in boxing, 2 connecting plates, 3 disks, 4 rotating shafts, 5 limited blocks, 6 fixing holes, 7 hooks, 8 elastic fixing devices.
The specific embodiment
Do further description below in conjunction with Figure of description 1 with 2 couples of the present invention of accompanying drawing:
Free combat hand position force exerciser; Comprise free combat series of skills and tricks in boxing 1 and disk 3, said free combat series of skills and tricks in boxing 1 top is provided with a plate 2, and said connecting plate 2 is provided with a rotating shaft 4 vertical with connecting plate 2; Said disk 3 activities are nested with on rotating shaft 4, and disk 3 both sides are provided with the limited block 5 that links to each other with rotating shaft 4; Symmetry is provided with four groups of fixing holes 6 on the said disk 3; Be equipped with an elastic fixing device 8 in each fixing hole 6; The two ends of said elastic fixing device 8 are equipped with hook 7; The hook 7 of elastic fixing device 8 one ends hangs in the fixing hole 6, and elastic fixing device 8 other ends are connected on other fixtures.
Described elastic fixing device 8 is rubber bar or spring.
In order to realize best training effect, preferred embodiment be: described disk diameter is 10 centimetres, and thickness is 1 centimetre; Said fixing hole is located at distance circle plate edge 5 centimeters, and the quantity of every group of fixing hole is three; Said elastic fixing device length is 5 meters.
Rotating shaft 4 passes disk 3 from the circle centre position of disk 3, and disk 3 can be that the center rotates freely around rotating shaft 4 with rotating shaft 4, and rocking before and after the effect lower disc 3 not meetings of limited block 5; Hook 7 on the said elastic fixing device 8 adopts the safety hook design; Like existing safety rope hook, hook 7 can lock, and avoids effectively that elastic fixing device comes off 8 in the strengthening exercise process; Safe, avoided the unsafe factor that possibly occur in the exercise process.
The quantity of every group of fixing hole 6 is at least one; Many persons do not limit, combined training effect and cost, the quantity of every group of fixing hole 6 be three for preferred embodiment; Can also be through the quantity and the position of adjustment elastic fixing device 8; Make its symmetry or asymmetric, rationally increase resistance, improve constantly free combat hand position strength.
During use, the series of skills and tricks in boxing 1 of will doing Kongfu are worn on hand, carry out the hand position strength building then and get final product.Elastic fixing device 8 can increase and decrease adjustment fast, uses flexibly, and is effective; The solid space strength building can be realized, the set boxing training can also be effectively carried out; In addition, the security that the design of safety hook and free combat series of skills and tricks in boxing has improved training aids greatly plays a good protection to the user.
The above; Principles more of the present invention just explain through diagrams; This specification be not be to the present invention be confined to shown in described concrete structure and the scope of application, so every the modify and equivalent that might be utilized, the claim that all belongs to the present invention and applied for.
Except that the said technical characterictic of specification, all the other technical characterictics are those skilled in the art's known technology.