CN2573017Y - Baseball (softball) bat with median island, air hose or sheet rubber - Google Patents

Abstract

The utility model relates to the technical field of sports goods, particularly relates to a baseball (softball) bat with a central island, an air hose, or a sheet rubber, which has the advantages of strong hitting rebound force and good shockproof effect. A bat main body of the utility model comprises a bat handle, a hitting region, and an inner cavity which is shaped in the bat main body. The utility model is characterized in that a plurality of central island-shaped ribs are shaped in the inner cavity; the surrounding external surface of the bat handle is provided with a plurality of radially arranged grooves; the plane of the air hose installed in the grooves is projected to the edge planes of the grooves; the hitting region is pressed with the rubber sheet. The utility model has the advantages of strong hitting rebound force, good shockproof effect, long service life, firm structure, etc.

Description

Rod (base) bat of band " in every island, air hose or raw stock "

Technical field:

The utility model relates to the sports goods technical field, refers in particular to that a kind of batting bounce is strong, shock-proof effect good, rod (base) bat of band " in every island, air hose or raw stock ".

Technical background:

Flourish along with sports, baseball be as a kind of sports, and characteristics are attracting numerous fans so that its craftsmenship height, excitant be strong etc.At present, traditional rod (base) bat mostly is wooden solid construction or the hollow-core construction of fibrous composite (as illustrated in fig. 1 and 2), and the special in addition cast design of do, so the user is using traditional bat square stance, the bat tube wall is subjected to the active force of ball and the distortion that produces is bigger, and it is bigger that this structure can make the bounce of batting consume in deformation process, can't hit ball farther, also easily make bat cause damage, even can produce the phenomenon that the bat wall is broken up by ball.In addition, the more unassembled material that can be used to shock-absorbing of present bat, at square stance, spheroid acts on the bat for the reaction force of bat fully, the vibrations that produce are directly conducted to pommel, and the hand that makes the striker be held in shank is felt significantly vibrations and produced tired.

Technology contents:

The purpose of this utility model is exactly that a kind of batting bounce that provides at the deficiencies in the prior art part is strong, shock-proof effect good, rod (base) bat of band " in every island, air hose or raw stock ".

For achieving the above object, the utility model bat body includes: bat shank, batting district part and take shape in the intrinsic inner chamber of bat form some and are the rib of " in every the island " shape in inner chamber.Described some are " in every the island " rib of shape and may be molded to the geometry of any regular or irregular hollow out.Be looped around the groove that described bat handle outer surface offers the arranged radially of some roads, the plane that is installed in the air hose in the groove protrudes from the edge plane of groove.Dress posts raw stock on the described batting district part.Described raw stock can be located at the top layer of bat body or be located at the intermediate layer of bat body.Described air hose can be made by able to suppress shock materials such as Pu, Tpu.Groove is " spiral " type and is looped around the outer surface of bat shank or is the axially-aligned of going in ring at the bat shank.Described raw stock can be made by some materials flexible and the energy shock-absorbing such as raw rubber, soft plastic, Tpu, Tpe.

After adopting said structure, the utility model has had more and has been the structure of " in every the island " shape rib as support frame, when ball hits in tube wall, the distortion that makes the bat tube wall be subjected to the active force of ball and produce diminishes, therefore, the bat square stance can produce bigger bounce, makes ball can fly fartherly; Equally, the strength of inner chamber supporting tube wall also strengthens thereupon, thereby makes the bat wall be difficult for being broken up by ball, improves the service life of bat.In addition, be positioned at the air hose of shank and be positioned at the raw stock of distinguishing the position of batting good incabloc function is all arranged, and air hose can prevent to skid and raw stock also has the bounce that abundant elasticity can strengthen batting, to sum up, the utlity model has characteristics such as the batting bounce is strong, shock-proof effect good, long service life, structure are firm.

Description of drawings:

Fig. 1 is the front view of existing baseball bat;

Fig. 2 is that the A-A of Fig. 1 is to cutaway view;

Fig. 3 is a front view of the present utility model;

Fig. 4 be the various embodiment A-A of Fig. 3 to cutaway view;

Fig. 5 is a kind of embodiment cutaway view of the utility model dress adhesion film structure;

Fig. 6 is the another kind of embodiment cutaway view of the utility model dress adhesion film structure;

Fig. 7 is a kind of embodiment schematic diagram of the utility model bat handle shockproof structure;

Fig. 8 is the another kind of embodiment stereogram of the utility model bat handle shockproof structure.

The specific embodiment:

Shown in accompanying drawing 3～8: the utility model bat body 1 includes: bat shank 11, batting district's part 12 and take shape in inner chamber 13 in the bat body 1 form some and are the rib 14 of " in every the island " shape in inner chamber 13.Described some are " in every the island " rib 14 of shape and may be molded to the geometry of any regular or irregular hollow out.Be looped around the groove 111 that described bat shank 11 outer surfaces offer the arranged radially of some roads, the plane that is installed in the air hose 112 in the groove 111 protrudes from the edge plane of groove 111.Dress posts raw stock 121 on the described batting district part 12.Described raw stock 121 can be located at the top layer of bat body 1 or be located at the intermediate layer of bat body 1.Described air hose 112 can be made by able to suppress shock materials such as Pu, Tpu.Groove 111 is " spiral " type and is looped around the outer surface of bat shank 11 or is the axially-aligned of going in ring at bat shank 11.Described raw stock 121 can be made by some materials flexible and the energy shock-absorbing such as raw rubber, soft plastic, Tpu, Tpe.

When using the utility model, shown in Fig. 3,4, being of moulding in the inner chamber 13, the rib 14 of " in every the island " shape made bat have more the support frame structure, when ball hits in tube wall, because above structure, make the bat tube wall be subjected to the active force of ball and the distortion that produces diminishes, therefore, the bat square stance can produce bigger bounce, makes ball can fly fartherly; Equally, the strength of inner chamber 13 supporting tube walls also strengthens thereupon, thereby makes the bat wall be difficult for being broken up by ball, improves the service life of bat.

Shown in Fig. 5,6, the raw stock 121 that dress is attached to batting district part 12 has abundant elasticity and vibration-absorbing function, when ball hits on bat body 1, utilized its elasticity to make that batting is more comfortable, ball plays effectivelyer, fly fartherly, utilized the vibration-absorbing function of raw stock 121 that the shock energy of batting generation is reduced to a minimum, thereby made the striker be difficult for being shaken in one's hands and producing fatigue.

Shown in Fig. 7,8, when holding handle, be installed in the air hose 112 of bat shank 11, tangible concave-convex sense is arranged, can prevent from first to skid; Second by shock-absorbing, the vibration-absorbing function of air hose 112 itself, thereby make vibrations that batting produces when be transmitted to bat shank 11, air hose 112 can absorb, hinder the vibrations of living a large portion, thereby plays the effect of shock-absorbing.

In sum, the utlity model has characteristics such as the batting bounce is strong, shock-proof effect good, long service life, structure are firm.

Claims (8)

1, rod (base) bat of band " in every island, air hose or raw stock ", bat body (1) includes: bat shank (11), batting district part (12) and take shape in inner chamber (13) in the bat body (1) is characterized in that: the rib (14) that forms some and be " in every the island " shape in inner chamber (13).

2, rod (base) bat of band according to claim 1 " in every island, air hose or raw stock " is characterized in that: described some are " in every the island " rib (14) of shape and may be molded to the geometry of any regular or irregular hollow out.

3, rod (base) bat of band according to claim 1 " in every island, air hose or raw stock ", it is characterized in that: be looped around the groove (111) that described bat shank (11) outer surface offers the arranged radially of some roads, the plane that is installed in the air hose (112) in the groove (111) protrudes from the edge plane of groove (111).

4, rod (base) bat of band according to claim 1 " in every island, air hose or raw stock " is characterized in that: described batting district part (12) goes up dress and posts raw stock (121).

5, rod (base) bat of band according to claim 4 " in every island, air hose or raw stock ", it is characterized in that: described raw stock (121) can be located at the top layer of bat body (1) or be located at the intermediate layer of bat body (1).

6, rod (base) bat of band according to claim 3 " in every island, air hose or raw stock ", it is characterized in that: described air hose (112) can be made by able to suppress shock materials such as Pu, Tpu.

7, rod (base) bat of band according to claim 3 " in every island, air hose or raw stock " is characterized in that: groove (111) is " spiral " type and is looped around the outer surface of bat shank (11) or is the axially-aligned of going in ring in bat shank (11).

8, rod (base) bat of band according to claim 4 " in every island, air hose or raw stock " is characterized in that: described raw stock (121) can be made by some materials flexible and can shock-absorbing such as raw rubber, soft plastic, Tpu, Tpe.

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