Finger-exercising device
The utility model relates to the training aids to the finger action training.
Seeing on the current social with ball for health more and train hand, each joint muscles and bones of arm, is purpose to keep fit.During exercise, how notice makes ball not fall down from hand if concentrating on, certainly finger is had certain training effect, but be not specially to make the finger movement ability training.The fast pace of current life, work requires to improve as early as possible that character is write, computation, musical instrument play ability, just seems that with ball for health specific aim is not strong, also do not have other special training measure.
The purpose of this utility model provides a kind of training aids of specializing in training finger movement ability, by means of this finger training device, to finger movement carry out many-side, initiatively, exercise for coordination, make that the trainee improves comparatively fast that character is write, computation, musical instrument play ability.
Above-mentioned finger training device is that a garden ball chuck is held in the support of band handle, and the position that support contacts with ball has the curved surface that adapts with sphere, and the garden ball has an amount of exposed sphere in this support, so that rotated to any direction by finger manipulation garden ball.
This training aids can use small thumb, the third finger and palm of the hand gripping hand bright, middle finger, forefinger and thumb with the same hand are attached on the sphere of garden to any direction rotation garden ball, the trainee concentrates on accurate, dexterous, the harmony of finger movement, the ability of specialized training finger movement, so improve quickly that character is write, computation, musical instrument play ability.
Fig. 1 is the front view of embodiment 1, and Fig. 2 is the right view of Fig. 1, and Fig. 3 is the schematic diagram of embodiment 2, and Fig. 4 is user mode figure of the present utility model, and Fig. 5 is the front view of embodiment 3, and Fig. 6 is the right view of Fig. 5.
Embodiment 1, as shown in Figure 1 and Figure 2, make support 2 and support 4 for one of plastic handle 1, support 2 and support 4 and garden ball contact portion, make the curved surface 5 that adapts with sphere, clamping therebetween has plastics garden ball 3, and garden ball 3 is hollow ball (also can be medicine ball), ball smooth surface (pit, striped etc. also can gather), support and garden ball are and are slidingly matched, support 2 is integral with hand grip control, leans between support 4 and the handle 1 and works in coordination for concavo- convex 7,8, with screw 6 they is connected firmly together.
Embodiment 2, on the support 2 of embodiment 1, support 4, install spring-loaded mechanism additional, its concrete structure as shown in Figure 3, holder and spring 10 by the garden ball are formed, holder and garden ball contact portion, make the curved surface pressing plate 12 that adapts with sphere, make opening garden tubular 9(at pressing plate 12 back sides and also can be made into the polygonal-shaped openings tubular), in the tube of garden, place spring 10(spring 10 1 ends and place a bottom surface, the other end withstands on the rack body), outside garden tube 9, be shaped on key 11, in case holder rotates with the garden ball.This spring-loaded mechanism can produce certain pressure to the garden ball of its clamping, can all install on support 2, support 4 bodies, also can be only at support 2(or support 4) on install additional, it belongs to the part of support.
Embodiment 3, as Fig. 5, shown in Figure 6, fasten the handle bracket that (and fastening with screw) becomes a clamping garden ball with two working of plastics that are " 9 " font, 13 is handle portion, 14 for " 0 " shape holder part of clamping garden ball, in " 0 " shape support 14 behind fastening the curved surface that cooperates with garden ball sphere is arranged, place the garden ball, support and garden ball are and are slidingly matched.
