CN203525256U

CN203525256U - Softball & baseball bat structure

Info

Publication number: CN203525256U
Application number: CN201320327609.0U
Authority: CN
Inventors: 张武棠
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-06-07
Filing date: 2013-06-07
Publication date: 2014-04-09
Anticipated expiration: 2023-06-07

Abstract

The utility model disclose a softball & baseball bat structure, which comprises a sticking part made of wood and a grabbing handle connected to the striking part, wherein the striking part forms a counter bore from the rear end center to inside the striking part, the grabbing handle is a fiberglass pipe or a carbon fiber tube, a matching part stretched and placed inside the counter bore of the striking part is formed on the front part of the grabbing handle, the rear part is a holding part shaped like the bat grabbing handle, a foaming material is filled inside the inner chamber of the grabbing handle and a fixation sleeve is disposed at the matching part between the rear end of the striking part and the grabbing handle in a sleeved manner. The striking part made of wood can realize normal striking of the bat with good feel and can reduce noise at the same time; the grabbing handle structure which is directly formed by the fiberglass pipe or the carbon fiber tube is the matching part which is stretched and disposed inside the striking part at the direct modeling position and realizes skeleton supporting, and the holding part with the baseball bat shapes is also disposed, so that manufacturing procedures are simple and manual cost can be greatly reduced; and the foaming material filled in side the grabbing handle can have functions of damping and noise reduction, further increasing the fill of the striking.

Description

A kind of base, baseball bat structure

Technical field

The utility model is about a kind of bat structure, refers to especially a kind of lightweight, batting soft handle, reduces base, the baseball bat structure of cost of labor.

Background technology

Baseball is that a kind of blackjack ball is main feature, the ball game project that communality, antagonism are very strong; It carries out comparatively extensive in the world, affects greatlyr, is described as the combination of wisdom " sports with "; Particularly prevailing in the U.S., Japan, be called as " national ball game ".Therefore, baseball just starts to promote from children.

Traditional bat processes mainly with timber, and the weight of whole bat is heavier, for striker, if not larger arm strength, can be slack-off because of waist speed of gyration when swinging, the momentum of order batting diminishes, and ball cannot fly farly; In addition, be subject to the limited impact of timber resources, bat timber cost is high; Moreover, for the weak children of strength, use traditional bat training to be difficult to reach and operate effect smoothly.Therefore just there is the bat of aluminium matter, but this bat but cannot compare favourably with wooden bats in feel and the texture of square stance, and the sound of not only batting is large, and the injury of the harder square stance meeting of bat arm is larger, be unfavorable for children or exercise use, this case just produces thus.

Utility model content

The purpose of this utility model is to provide a kind of base, baseball bat structure that has lightweight, batting soft handle, reduces cost of labor.

For achieving the above object, solution of the present utility model is:

Base, a baseball bat structure, it comprises the driving part of wood materials and the lever being connected with driving part; Wherein: this driving part forms counterbore in mind-set driving part in rear end, and lever is fiberglass pipe or carbon fiber pipe, its anterior formation stretches the auxiliary section that is placed in driving part counterbore, rear portion is the grip part that forms the moulding of bat lever, in the inner chamber of lever, be filled with expanded material, in the cooperation place of driving part rear end and lever, be equipped with a fixed cover.

Described fixed cover is metallic sheath.

Between the auxiliary section of described lever and grip part, form the step coordinating with driving part rear end.

The expanded material of filling in described lever inner chamber is PU expanded material.

Adopt after such scheme, due to baseball structure of the present utility model, the driving part of being made by wood materials can be realized bat and bat normally, and soft handle reduces noise simultaneously; And by the handle structure of fiberglass pipe or carbon fiber pipe straight forming, it is the auxiliary section that straight forming goes out to stretch to be placed in driving part and plays support frame effect, and the grip part with the moulding of bat lever, therefore only need driving part and lever assembling can realize the making of bat, so simple operation, can reduce cost of labor greatly; And be filled in the function that expanded material in lever can have damping and silencing, further improve the feel of batting.

Accompanying drawing explanation

Fig. 1 is the schematic perspective view of the utility model bat;

Fig. 2 is the STRUCTURE DECOMPOSITION figure of the utility model bat;

Fig. 3 is the structure cutaway view of the utility model bat.

The specific embodiment

Below in conjunction with accompanying drawing, the utility model is described in further detail:

As shown in Figure 1 to Figure 3, the utility model has disclosed a kind of base, baseball bat structure, and it comprises driving part 1 and the lever 2 being connected with driving part 1.Key of the present utility model is:

Described driving part 1 is to be made by timber, and its front end forms baseball head, and it forms counterbore 11 driving part 1 in rear end in mind-set driving part.

And described lever 2 is fiberglass pipe or carbon fiber pipe, its anterior formation stretches the auxiliary section 21 that is placed in driving part 1 counterbore 11, and rear portion is the grip part 22 that forms 2 moulding of bat lever, and the rear end of grip part 22 is blind end, in the inner chamber 23 of lever 2, be filled with expanded material 3, this expanded material 3 can be PU expanded material.Between 21Yu grip part, auxiliary section 22, form the step 24 coordinating with driving part 1 rear end.

Separately in driving part 1 and the cooperation place of lever 2 steps 23, be equipped with a fixed cover 4, this fixed cover 4 can be fiberglass pipe or carbon fiber material, to work reinforcing driving part 1, is connected with lever 2.

When bat is made, first moulding has the lever 2 of inner chamber 23, reprocess out the counterbore 11 of driving part 1, then expanded material 3 is foam filled in the inner chamber 23 of lever 2, afterwards the auxiliary section 21 that is filled with the lever 2 of expanded material 3 is embedded in the counterbore 11 of driving part 1, when the step 24 of lever 2 leans the rear end that is engaged in driving part 1, fixed cover 4 is fixed on to the making that has just realized whole bat behind this cooperation place, next carry out the manufacturing procedure of bat outer surface.

The bat forming by said structure, the driving part 1 of being made by wood materials can be realized bat and bat normally, and soft handle reduces noise simultaneously; And by lever 2 structures of fiberglass pipe or carbon fiber pipe straight forming, it is the auxiliary section 21 that straight forming goes out to stretch to be placed in driving part 1 and plays support frame effect, and the grip part 22 with 2 moulding of bat lever, therefore only need driving part 1 and lever 2 assemblings can realize the making of bat, so simple operation, can reduce cost of labor greatly; And be filled in the function that expanded material 3 in lever 2 can have damping and silencing, improve the feel of batting.

Claims

1. build, a baseball bat structure, it comprises the driving part of wood materials and the lever being connected with driving part; It is characterized in that: this driving part forms counterbore in mind-set driving part in rear end, and lever is fiberglass pipe or carbon fiber pipe, its anterior formation stretches the auxiliary section that is placed in driving part counterbore, rear portion is the grip part that forms the moulding of bat lever, in the inner chamber of lever, be filled with expanded material, in the cooperation place of driving part rear end and lever, be equipped with a fixed cover.

2. a kind of base as claimed in claim 1, baseball bat structure, is characterized in that: described fixed cover is glass fibre or carbon fiber material.

3. a kind of base as claimed in claim 1, baseball bat structure, is characterized in that: between the auxiliary section of described lever and grip part, form the step coordinating with driving part rear end.

4. a kind of base as claimed in claim 1, baseball bat structure, is characterized in that: the expanded material of filling in described lever inner chamber is PU expanded material.