CN2460146Y

CN2460146Y - Handle cover of racket and bat

Info

Publication number: CN2460146Y
Application number: CN00263458U
Authority: CN
Inventors: 赵国量
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-12-22
Filing date: 2000-12-22
Publication date: 2001-11-21
Anticipated expiration: 2010-12-22

Abstract

The utility model relates to a holding sleeve for rackets and bats, which comprises a barrel-shaped sleeve body, wherein the sleeve body is axially provided with a sleeve hole which is communicated outwards and the sleeve body is provided with an air hole which is communicated with the sleeve hole. The middle segment of the sleeve body forms a spiral guiding rib of which the neck segment is arranged convexly. A grab handle band is conveniently wound inside a spiral slot which is formed by the guiding rib. The difficulty of winding the grab handle band is reduced, and the grab handle band is positioned effectively to prevent from slipping. The section height of the guiding rib can be changed irregularly, and the stability and the comfort of holding are improved.

Description

Racket and club hold cover

The utility model means a kind of ball shanks such as racket, club that are sheathed on, and is detailed for the cover of holding that twines belt for handle, refer to especially a kind of increase grip stability, prevent belt for handle slide and be easy to twine belt for handle hold cover improvement structure.

General racket, club are socketed with in shank and hold cover, enlarge the shank external diameter in view of the above, and can appropriateness modify the shank shape, are beneficial to the person's of being used hand and grip; It mainly comprises a sleeve, and this sleeve inner is axially offered a containing hole, and the aperture homogeneous of this containing hole, supplies the club sleeve in shank; This sleeve two ends periphery extends out and forms two ends, this liner ring week forms between this each end in view of the above can be for the neck that twines belt for handle, and this sleeve wears an air-vent in blind end and is communicated with this containing hole, overflows for air in the containing hole, makes this shank be able to smooth sleeve.

Aforementioned known holding when being enclosed within neck winding belt for handle, oblique snare twines from an end place in belt for handle system, and when belt for handle twines, one lateral margin is pressed against last loop outer rim partly, its another lateral margin is then pressed by back one loop, and make each loop joint fold inferiorly and lean on than squama, and because belt for handle is the shape of splaying with the root edge face dual-side system that this neck pastes mutually, and so that this belt for handle twine finish after, form even curface; Yet, desire is twined belt for handle and is coated well, adjacent loop overlapping place notes on average proper, and need make belt for handle and quill to keeping certain oblique angle state in winding process, adds, if when twining to the equilibrium or exert oneself too small of can't being consistent of exerting oneself of belt for handle drawing, easily make belt for handle be difficult to tight coating, when gripping the application of force, often cause the belt for handle slippage and winding again, the winding degree of difficulty height of its belt for handle, the experience person of generally more not having is difficult for twining good.

Main purpose of the present utility model is to provide the cover of holding of a kind of racket and club, and its side periphery convexes with spiral helicine guiding rib, with the winding of guiding belt for handle, reduces the degree of difficulty that belt for handle twines, and the location belt for handle is avoided slippage.

Another purpose of the utility model is to provide the cover of holding of a kind of racket and club, and the profile height of its guiding rib promotes the stability that grips greater than belt for handle thickness.

The another purpose of the utility model is to provide the cover of holding of a kind of racket and club, and the disconnected one side height of its guiding rib grips comfortableness for guide hot gas to promote less than belt for handle thickness.

The technical solution of the utility model is: a kind of racket and club hold cover, comprise the body of a tubular, body is axially offered a trepanning, trepanning is externally open-minded in body one end, body is established a pore and is communicated with trepanning; Body forms a cervical part of esophagus in the stage casing, it is characterized in that: cervical part of esophagus is convexly equipped with spiral helicine guiding rib, and belt for handle is wrapped in the spiral groove of guiding rib formation.

Be further described below in conjunction with embodiment of the present utility model and accompanying drawing thereof.

Fig. 1 is the stereogram of the utility model first embodiment.

Fig. 2 is the cutaway view of the utility model first embodiment.

Fig. 3 is the part cross-sectional schematic that first kind of belt for handle of the utility model first embodiment twines state.

Fig. 4 is the part cross-sectional schematic that second kind of belt for handle of the utility model first embodiment twines state.

Fig. 5 is the part cross-sectional schematic that the third belt for handle of the utility model first embodiment twines state.

Fig. 6 is the part cross-sectional schematic of the utility model second embodiment.

Fig. 7 is the part cross-sectional schematic of the utility model the 3rd embodiment.

See also Fig. 1, Fig. 2, the utility model first embodiment, the body (10) that mainly comprises a tubular, this body (10) inner shaft is to offering a trepanning (12), the aperture homogeneous of this trepanning (12), and this body (10) wears a pore (14) in blind end and is communicated with this trepanning (12), and this body (10) is sheathed on the shank of racket, club; This body (10) partly contracts in the stage casing to restraint and forms a section (16), twines for belt for handle; Moreover this cervical part of esophagus (16) is convexly equipped with a spiral helicine guiding rib (18), guides belt for handle according to this and is wound in this cervical part of esophagus (16), reduces the degree of difficulty that belt for handle twines, and the location belt for handle is avoided slippage.

See also Fig. 3, when aforementioned first embodiment is sheathed on the shank of racket, club, can locate to twine belt for handle (20) in this cervical part of esophagus (16), to utilize the elasticity of this belt for handle (20), promote comfortableness and gripping stability that hand grips, at this moment, this belt for handle (20) side is against this guiding rib (18) lateral margin, utilize the guiding of this guiding rib (18), make this belt for handle (20) follow this guiding rib (18) to guide the winding of circling round, make oblique this cervical part of esophagus (16) that is wound in of this belt for handle (20).

Again, see also Fig. 4, the height of this guiding rib (18) section is greater than belt for handle (20) thickness, after this belt for handle (20) winding is finished, these guiding rib (18) outer peripheral edges protrude from this belt for handle (20) outer edge surface, when user's hand grips, these guiding rib (18) outer peripheral edges that protrude from this belt for handle (20) outer edge surface abut against palm, because this guiding helps (18) and palm contact area little, and guide the higher local pressure of formation between rib (18) and palm at this, and then promote the stability that grips, avoid holding cover and close relative slippage with hand.

See also Fig. 5, the profile height of this guiding rib (8) is less than this belt for handle (20) thickness, after this belt for handle (20) winding is finished, this guiding rib (18) periphery is green to be lower than this belt for handle (20) outer edge surface, form spiral helicine chase in outer peripheral face in view of the above, when user's hand closes gripping,, improve the comfortableness that grips because body temperature makes the hot gas, the moisture that are produced between palm and this belt for handle (20) be able to dredge discharging by these chases.

See also Fig. 6, the two sides system that aforementioned first embodiment guides rib (18) takes the form of inclined plane, and should guide the width of the width of rib (18) outer rim less than its root, to cooperate the hypotenuse of belt for handle (20) lateral margin, form the utility model second embodiment in view of the above, make this belt for handle (20) and hold closely connected the closing that be locked.

See also Fig. 7, the two sides system that aforementioned first embodiment guides rib (18) takes the form of inclined plane, and should guide the width of the width of rib (18) outer rim greater than its root, simultaneously, the height of this guiding rib (18) section form the utility model the 3rd embodiment in view of the above, and effectively backstop is located this belt for handle (20) greater than this belt for handle (20) thickness, avoid the winding of this belt for handle (20) to get loose, improve the validity of this belt for handle (20) location.

Conclude the advantage of the various embodiments described above: cervical part of esophagus is convexly equipped with spiral helicine guiding rib, being convenient to belt for handle is wrapped in the spiral groove of guiding rib formation, reduce the degree of difficulty that belt for handle twines, and effectively locate belt for handle and avoid slippage, the profile height of the relative belt for handle of guiding rib can irregularly change, promote the stability that grips, perhaps form spiral helicine chase and dredge hot gas, the moisture that the discharging palm produces, improve the comfortableness that grips.

Claims

1, a kind of racket and club hold cover, comprise the body of a tubular, body is axially offered a trepanning, trepanning is externally open-minded in body one end, body is established a pore and is communicated with trepanning; Body forms a cervical part of esophagus in the stage casing, it is characterized in that: cervical part of esophagus is convexly equipped with spiral helicine guiding rib, and belt for handle is wrapped in the spiral groove of guiding rib formation.

2, racket according to claim 1 and club hold cover, it is characterized in that: the two sides of guiding rib take the form of inclined plane.

3, racket according to claim 2 and club hold cover, it is characterized in that: the width of guiding rib outer rim is less than the width of its root.

4, according to the cover of holding of claim 1,2 or 3 described rackets and club, it is characterized in that: the height of guiding rib section is less than belt for handle thickness, and guiding rib and belt for handle outer peripheral face form the helical form chase.

5, racket according to claim 2 and club hold cover, it is characterized in that: the width of guiding rib outer rim is greater than the width of its root.

6, according to the cover of holding of claim 1,2,3 or 5 described rackets and club, it is characterized in that: the height of guiding rib section is greater than belt for handle thickness, and guiding rib outer peripheral edges protrude from the belt for handle outer edge surface.