CN101766897B - Finger root joint limiter - Google Patents
Finger root joint limiter Download PDFInfo
- Publication number
- CN101766897B CN101766897B CN2010101034191A CN201010103419A CN101766897B CN 101766897 B CN101766897 B CN 101766897B CN 2010101034191 A CN2010101034191 A CN 2010101034191A CN 201010103419 A CN201010103419 A CN 201010103419A CN 101766897 B CN101766897 B CN 101766897B
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- finger
- catch
- shooting
- ring
- basketball
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Abstract
The invention discloses a training apparatus for a basketball, in particular a shooting hand type appliance for hands, including a ring in a size suitable for the root of a finger and a barrier strip, wherein the ring and the barrier strip are fixedly connected together; the ring and the barrier strip have a certain strength and when in use, the shooting hand type appliance is worn on a third finger, the barrier strip points to a palm and the length of the barrier strip is at least longer than a finger root joint, in this way the root joint of the third finger is restricted so as to correct the shooting hand type. Moreover the ring and the barrier strip are thin enough, and the barrier strip is narrow enough, so that the shooting hand type appliance does not affect the hand feeling of basketball-playing when in use. The shooting hand type appliance can be used in basketball shooting training and in matches and also can be used for seeking for basketball shooting feelings before the matches.
Description
Technical field
The present invention relates to a kind of basketball training utensil, especially a kind of shooting hand-type rectifier that is used for hand.
Background technology
In basketball movement, the one-harld set shot of standard, jump shot, in the act of shooting such as lay up, the finger of having an effect of stirring ball when selling is generally middle finger and forefinger.Because when one-harld set shot or jump shot, the palm of the hand forward, the radius of forearm and ulna are in crossing state, the trend that radius and ulna is rotated to parastate is arranged under the effect of pullling of muscle, forearm has the trend or the custom of getting back to the position under the natural relaxation state in other words, the forearm that causes just displaying just turns clockwise, the third finger is just had an effect and is dialled ball, a lot of people can accomplish when oneself practises shooting with forefinger and middle finger shooting, but when playing, stir basketball with regard to the uncontrollable third finger that firmly uses; Even a lot of people control forefinger consciously and middle finger is stirred basketball, but still are difficult at the volley avoid stirring basketball with the third finger; That have even still do not change the custom of stirring basketball by a large amount of training with nameless.These all can cause the shooting somebody that departs from objectives when selling will ask for feel before playing basketball, and wherein some is exactly to find forefinger and middle finger to stir the sensation of basketball.
US patent application publication US2002/0137600A1 discloses the pad that impacts that a kind of baseball uses, and this impacts pad and comprises finger ring and the accessory structure that is fit to thumb root size, and finger ring and accessory structure are fixed together; This percussion pad can be made by the known padded coaming of any kind of, when being in user mode, accessory structure 116 length directions point to the palm between forefinger and the thumb, be tiger, and be parallel to finger ring circle plane, and this accessory structure 116 there is a thicker thickness T, the width W of a broad, and upper and lower surface has certain radian, holds bat rather than the purpose of holding bat with tiger to reach with finger; This percussion pad also can comprise hard plastics or the metal bone passes its center, makes it in use can keep the shape of percussion pad.Can not solve the restriction finger root joint but this impacts pad, correct the technical problem of shooting hand-type.
U.S. Pat 006094747 discloses a kind of ring protector, and this ring protector comprises a wrist strap, an align member and an elastic connecting strip, and elastic connecting strip links together wrist strap and align member; This align member and elastic connecting strip 14 can be with resilient integrated poured the forming of elastomeric material that can injection model of any softness; This elastic connecting strip 14 is to be used for holding align member 13 to keep its position in the ring front in use. but this ring protector can not solve the nameless root joint of restriction, the technical problem of correcting the shooting hand-type.
Summary of the invention
The technical problem to be solved in the present invention provides the nameless root joint of a kind of restriction, corrects the utensil of shooting hand-type, promptly impels people to stir the utensil of basketball with forefinger and middle finger when shooting.
For solving the problems of the technologies described above, shooting hand-type rectifier of the present invention comprises finger ring and the catch that is fit to the finger root size, finger ring and catch are fixed together, when finger ring and catch have certain intensity and user mode, shooting hand-type rectifier is worn on the third finger, catch points to the centre of the palm and catch length surpasses finger heel joint at least, reaches the nameless root joint of restriction, the purpose of correcting the shooting hand-type.And make finger ring (1) and catch (2) enough thin, enough narrow of catch do not influence the feel of playing basketball when making its use.
Description of drawings
Below in conjunction with the drawings and specific embodiments the present invention is done further detailed explanation:
Fig. 1 is that the present invention's hand-type rectifier of shooting can not the thorny palm be fixedly coupled the front view of rope or connecting band.
Fig. 2 is that the present invention's hand-type rectifier of shooting has the front view that can the thorny palm be fixedly coupled rope or connecting band.
The specific embodiment
Be made up of with catch 2 finger ring 1 that is fit to the finger root size shooting hand-type rectifier shown in Figure 1, finger ring 1 is fixed together with catch 2, and during user mode, catch 2 points to the centre of the palm and catch 2 length surpass finger heel joint at least.Finger ring 1 and catch 2 are all thinner, narrow, general finger ring 1 and catch 2 thickness are less than 1.5mm, catch 2 width are less than 10mm, finger ring 1 width is less than the distance of finger root dactylus thickness and finger and palm junction, so as not to influence basketball in palm the position and generous finger ring 1 make palm catch basketball also uncomfortable with catch 2.Catch 2 is terminal wideer with root than its middle part, and catch 2 ends are arc, in order to avoid sharp-pointed corner scratches palm.Its catch 2 ends are enclosed with protective sleeve 3, and protective sleeve 3 usefulness can be made with soft cloth, sponge, rubber, plastic or other material, have so further avoided the catch 2 terminal palms that scratch, and use also more comfortable.Finger ring 1 and catch 2 can be that an integral body also can be by being welded together, and material can be used aluminium alloy, steel, iron, plastics or bamboo wood.
Fig. 2 shows second kind of shooting hand-type rectifier, and what be different from first kind of shooting hand-type rectifier is that its catch 2 ends are connected with and can be fixedly coupled rope or connecting band 4 by the thorny palm.Can beat the fixing mode such as fishing without hook that also can on connecting band 4, be provided with of slip-knot and fix catch 2 ends.Catch 2 is close to the centre of the palm when making motion like this, avoids accident to pull catch 2 and cause palm and other athletic injuries.
The present invention is not limited to the above specific embodiment; as long as link together with finger ring 1 and catch 2; during user mode; can limit finger root joint; no matter whether its catch 2 ends amplify, whether be arc, whether wrap up protective sleeve 4; perhaps be used for fixing other finger root joints, all drop among the protection of the present invention.
Claims (1)
1. a shooting hand-type rectifier comprises the finger ring (1) and catch (2) that are fit to the finger root size, and finger ring (1) is fixed together with catch (2), it is characterized in that:
When described finger ring (1) has certain intensity and user mode with catch (2), described shooting hand-type rectifier is worn on the third finger, catch (2) points to the centre of the palm and catch length surpasses finger root joint at least, makes it in use can limit the activity of nameless root joint;
Described finger ring (1) and catch (2) are enough thin, and enough narrow of catch do not influence the feel of playing basketball when making its use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101034191A CN101766897B (en) | 2010-02-01 | 2010-02-01 | Finger root joint limiter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101034191A CN101766897B (en) | 2010-02-01 | 2010-02-01 | Finger root joint limiter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101766897A CN101766897A (en) | 2010-07-07 |
| CN101766897B true CN101766897B (en) | 2011-08-03 |
Family
ID=42500095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101034191A Expired - Fee Related CN101766897B (en) | 2010-02-01 | 2010-02-01 | Finger root joint limiter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101766897B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113487937A (en) * | 2021-01-26 | 2021-10-08 | 成静 | Hand-shaped correcting device for koto |
-
2010
- 2010-02-01 CN CN2010101034191A patent/CN101766897B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101766897A (en) | 2010-07-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20110803 Termination date: 20140201 |