CN203564734U

CN203564734U - Racket structure capable of adjusting balance point

Info

Publication number: CN203564734U
Application number: CN201320560420.6U
Authority: CN
Inventors: 张火龙; 曾益昇
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-09-10
Filing date: 2013-09-10
Publication date: 2014-04-30
Anticipated expiration: 2023-09-10

Abstract

The utility model provides a racket structure capable of adjusting a balance point. The structure at least comprises a hitting body, a handle portion and a connection portion, wherein the hitting body at least comprises a surrounding portion and a hitting surface arranged on the inner side of the surrounding portion, and the connection portion is connected between the hitting body and the handle portion; the outer side face of the position, in the three-o'clock direction, of surrounding portion, the outer side face of the position, in the nine-o'clock direction, of the surrounding portion, the outer side face of the position, in the five-o'clock direction, of the surrounding portion, the outer side face of the position, in the seven-o'clock direction, of the surrounding portion and the two opposite outer side faces of the connection portion are respectively provided with a weight balancing portion, and at least one weight balancing portion is in threaded connection with a weight balancing gasket. By means of the structure, a user of the racket can assemble or remove the weight balancing gasket flexibly according to needs so as to adjust the balance point of the racket, and accordingly strength and flexibility during racket swinging are changed.

Description

The racket structure of capable of regulating equalization point

Technical field

The utility model, about a kind of improvement of exercise structure, refers to a kind of racket structure of capable of regulating equalization point especially.

Background technology

Press, the basic structure of racket is comprised of a frame and a handle, the inner edge that this frame impales is provided with a face, wherein this face is comprised of the flexible material of a tool, the face that for example plate is clapped is formed with mould by elastic material, or is formed as the face of tennis racket or Badminton racket is provided with in this framework inside the line body that is interwoven netted with graticule direction.

With technology and the QC operation that racket is manufactured now; the racket of same size material; its position of centre of gravity substantially all can be consistent; but because user's the batting skill of holding bat is different; gravity balance point demand for racket can be different; some attack user needs the center of gravity of racket to be offset toward racket head direction, to increase the power of square stance; Some defensive user needs the center of gravity of racket to be offset toward handle direction, to increase the flexibility ratio of holding bat; Therefore the different position of centre of gravitys of racket will produce different effectiveness for batting, thus how to make racket possess can motor-driven adjustment equalization point characteristic, be the emphasis that relevant dealer makes great efforts research and development.

In relevant dealer makes great efforts, disclosed just like TW201138899 patent " racket ", it encloses one in frame outer peripheral edges and encloses frame cover, and a plurality of screwed pipe portion is set for screw lock weight bolt enclosing frame cover; Though so the method can elasticity be adjusted counterweight, because many screwed pipes portion must be set, make comparatively complexity of its processing procedure, increase many costs; In addition, what the weight of enclosing frame cover itself also increased user holds bat burden, lowers the whole handling and flexibility ratio of racket.

In addition, the reduction tennis racket of quick trickle adjustment " center of gravity can " be disclosed as No. TW357624, and it arranges a centre of gravity adjustment device body on the frame of racket both sides, and by slide provided thereon along body slippage, and reach the object of adjusting racket center of gravity; So in the method, between slide and body, only utilize clip rabbet and shell fragment clip location, its stationkeeping ability easily reduces along with elastic fatigue or wearing and tearing, easily departs from predeterminated position when racket is hit, user must often be adjusted playback, causes the puzzlement in use.

Moreover " racket and for the counter weight construction of racket " is disclosed as No. TW431722, it arranges at least one moulding in frame outer peripheral edges, by slip screw lock, is positioned at least one balancing weight on this moulding, and reaches the object of adjusting racket center of gravity; So in the method, this this body structure of moulding is comparatively complicated, except must being set, dovetail grain is embedded for balancing weight slippage, also must further wear many screws, through wires hole and add penetration pipe, make first each balancing weight be fixed on this moulding by screw lock, moreover make this moulding be worn and to be fixed on this frame by racket netting twine, so the practice all increases many steps of manufacturing and cost, and the installation of moulding and disassemble and must relatedly disassemble racket netting twine and just can carry out, quite inconvenient.

Utility model content

In view of the foregoing, main purpose of the present utility model, at the racket structure that a kind of capable of regulating equalization point is provided, can be adjusted according to user's demand its counterweight and position of centre of gravity.

Secondary objective of the present utility model is at the racket structure that a kind of capable of regulating equalization point is provided, and it is simple in structure, firm, and mounting and dismounting are easy, and production cost is relatively cheap, compared with tool industry applications.

For reaching aforementioned object, the utility model by the following technical solutions:

A racket structure for capable of regulating equalization point, it at least includes a strike body, leader portion and a junction; Wherein, this strike body at least comprises one and is located at this around the scope of attack of portion inner side around portion and, and this connecting portion is connected between this strike body and this handle portion; Wherein this corresponding lateral surface in central shaft both sides around portion, 1 o'clock and 11 o'clock direction lateral surface, 2 o'clock and 10 o'clock direction lateral surface, 3 o'clock and 9 o'clock direction lateral surface, 4 o'clock and 8 o'clock direction lateral surface, 5 o'clock and 7 o'clock direction lateral surface, the two opposite outer face of this connecting portion or the position of its combination, be respectively equipped with a counterweight part, wherein have at least a counterweight part to be bolted with a weight element.

Further,

Described weight element is the choosing group that freely a pad, a screw and combination thereof form.

The described scope of attack is the choosing face that freely a plate is clapped and runs through and be provided with the face of a plurality of cylindrical holes and a netting twine and the group that this netting twine is interwoven and is formed with direction of warp and weft.

Described counterweight part is also provided with a protecting cover, and it can cover and be located at described counterweight part by described weight element, makes the described outward appearance around portion reach smooth object.

The utility model has the advantage of,

The racket structure of capable of regulating equalization point of the present utility model, can adjust according to user's demand its counterweight and position of centre of gravity, and it is simple in structure, firm, and mounting and dismounting are easy, and production cost is relatively cheap, compared with tool industry applications.

Accompanying drawing explanation

Fig. 1 is that the utility model preferred embodiment () is used in a plate bat schematic perspective view.

Figure 1A is the a-quadrant sectional perspective exploded view of Fig. 1.

Fig. 2 is that the utility model preferred embodiment (two) is used in a net bat schematic perspective view.

The specific embodiment

Below, hereby lift some preferred embodiments of the present utility model, and coordinate accompanying drawing to be described further as rear:

Please refer to Fig. 1, the utility model is taken off the racket structure of capable of regulating equalization point, and it at least includes a strike body 12, leader portion 14 and a junction 16.

Strike body 12 at least comprises one and is located at this around the scope of attack 23 of portion 22 inner sides around portion 22 and.

Connecting portion 16 is connected in and hits between body 12 and handle portion 14.

The corresponding lateral surface in central shaft both sides around portion 22,1 o'clock and 11 o'clock direction lateral surface, 2 o'clock and 10 o'clock direction lateral surface, 3 o'clock and 9 o'clock direction lateral surface, 4 o'clock and 8 o'clock direction lateral surface, 5 o'clock and 7 o'clock direction lateral surface, the two opposite outer face of connecting portion 16 or the position of its combination; be respectively equipped with a counterweight part 32, wherein have at least a counterweight part 32 to be bolted with a counterweight pad 34; In the utility model, adopt the mode that is spirally connected, make to hold bat person and can be spirally connected according to batting demand a counterweight pad 34 to be installed or to be removed and unload counterweight pad 34, to reach elasticity, adjust the object of racket equalization point.

In preferred embodiment of the present utility model (), counterweight part 32 is to be arranged with mode setting, can be simultaneously one-body molded during manufacture, need not additional processing operation, and can reduce manufacturing step and cost; Refer again to Figure 1A, counterweight part 32 is provided with at least one screw 41, counterweight pad 34 is also provided with the screw 43 of a perforation can be corresponding with the screw 41 on counterweight part 32, counterweight pad 34 is by the screw 45 of a tool suitable length, run through the screw 43 of counterweight pad 34 and be threaded into the screw 41 of counterweight part 32, to reach the effect of firm locking.

In preferred embodiment of the present utility model (), counterweight part 32 be located at respectively around 3 o'clock of portion 22 and 9 o'clock direction lateral surface, 5 o'clock and 7 o'clock direction lateral surface and the two opposite outer face of connecting portion 16 on.

The utility model is taken off the racket structure of capable of regulating equalization point, though wherein counterweight pad 34 can be bolted in arbitrary counterweight part 32 positions, while implementing still to be bolted according to symmetrical each counterweight part 32 positions of racket central shaft as better.

The utility model is taken off the racket structure of capable of regulating equalization point; wherein when counterweight pad 34 be bolted in respectively around 3 o'clock of portion 22 and 9 o'clock direction lateral surface each counterweight part 32 time; racket position of centre of gravity does not add the position of centre of gravity before counterweight pad 34 far away apart from handle portion 14, can make racket strengthen in the power of square stance; And when counterweight pad 34 be bolted in respectively around 5 o'clock of portion 22 and 7 o'clock direction lateral surface each counterweight part 32 time, for the power of racket and control flexibility ratio and can balance take into account; And when counterweight pad 34 is bolted in respectively each counterweight part 32 on the two opposite outer face of connecting portion 16, racket position of centre of gravity does not add the position of centre of gravity before counterweight pad 34 nearer apart from handle portion 14, can increase flexibility ratio and the mobility of holding bat.

The utility model is taken off the racket structure of capable of regulating equalization point, and wherein, the scope of attack 23 can be the face that a plate is clapped, and during enforcement, plate is clapped and can with mould, be formed by elastic material, and both sides face also can run through and be provided with a plurality of cylindrical holes 31; In addition, the scope of attack 23 can be the face of a netting twine, please refer to the preferred embodiment (two) of Fig. 2, and during enforcement, this netting twine can be interwoven by direction of warp and weft.

In addition, the utility model is taken off the racket structure of capable of regulating equalization point, wherein counterweight part 32 can further be provided with a protecting cover (not shown), and this protecting cover can cover counterweight pad 34 be bolted in counterweight part 32 simultaneously, makes to reach smooth object attractive in appearance around the outward appearance of portion 22.

By the utility model, take off the racket structure of capable of regulating equalization point, make the racket user can be on demand and elasticity is adjusted its counterweight and position of centre of gravity, can meet the tactful demands of different batting; In addition, racket structure of the present utility model, it is simple in structure, and production cost is relatively cheap, and mounting and dismounting are easy, improves the shortcoming of common technology, can be applicable to, on the racket of the motions such as tennis, badminton and squash, have more industry applications.

The above is preferred embodiment of the present utility model and the know-why used thereof; for a person skilled in the art; in the situation that not deviating from spirit and scope of the present utility model; the apparent changes such as any equivalent transformation based on technical solutions of the utility model basis, simple replacement, within all belonging to the utility model protection domain.

Claims

1. the racket structure of capable of regulating equalization point, includes: one hits body, and it at least comprises one and is located at this around the scope of attack of portion inner side around portion and; Leader portion and one be connected in this strike body and this handle portion between connecting portion; It is characterized in that:

Choosing be freely somebody's turn to do the corresponding lateral surface in central shaft both sides around portion, 1 o'clock and 11 o'clock direction lateral surface, 2 o'clock and 10 o'clock direction lateral surface, 3 o'clock and 9 o'clock direction lateral surface, 4 o'clock and 8 o'clock direction lateral surface, 5 o'clock and 7 o'clock direction lateral surface, the two opposite outer face of this connecting portion and the position of the group that combination forms thereof, be respectively equipped with a counterweight part, wherein have at least a counterweight part to be provided with a weight element.

2. the racket structure of capable of regulating equalization point as claimed in claim 1, is characterized in that, described weight element is the choosing group that freely a pad, a screw and combination thereof form.

3. the racket structure of capable of regulating equalization point as claimed in claim 1 or 2, it is characterized in that, the described scope of attack is the choosing face that freely a plate is clapped and runs through and be provided with the face of a plurality of cylindrical holes and a netting twine and the group that this netting twine is interwoven and is formed with direction of warp and weft.

4. the racket structure of capable of regulating equalization point as claimed in claim 1 or 2, is characterized in that, described counterweight part is also provided with a protecting cover, and it can cover and be located at described counterweight part by described weight element, makes the described outward appearance around portion reach smooth object.

5. the racket structure of capable of regulating equalization point as claimed in claim 3, is characterized in that, described counterweight part is also provided with a protecting cover, and it can cover and be located at described counterweight part by described weight element, makes the described outward appearance around portion reach smooth object.