CN1507932A - Bat for table tennis - Google Patents
Bat for table tennis Download PDFInfo
- Publication number
- CN1507932A CN1507932A CNA021497087A CN02149708A CN1507932A CN 1507932 A CN1507932 A CN 1507932A CN A021497087 A CNA021497087 A CN A021497087A CN 02149708 A CN02149708 A CN 02149708A CN 1507932 A CN1507932 A CN 1507932A
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- CN
- China
- Prior art keywords
- ring
- racket handle
- table tennis
- leading portion
- tennis bat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The present invention relates to a table tennis bat, including ball-driving plate and bat handle. Said bat handle can be divided into front part and rear part which can be separated, in which the front part is fixed and mounted on the ball-driving plate, along the longitudinal axis of bat handle a tube is fixed on the front part of bat handle, and is extended to tail end of rear part of the bat handle, the described rear part of the bat handle is formed from rings mounted on the tube, and on the tube wall of the described tube the screw thread is set, a fastening screw is connected with the tube screw thread from tail end of rear part of bat bandle, so that the ring can be tightly pressed and fixed on the front part of bat handle.
Description
[technical field]:
The present invention relates to a kind of table tennis bat.
[background technology]:
Existing table tennis bat comprises striking plate 21 and racket handle 22.Racket handle is made of the extension of striking plate and the sleeve above non-disconnectable the extension that is contained in it by general mode, and shape mostly is elliptical cylinder-shape.Consequently obtain a kind of highly stable and reliable table tennis bat.
In the racket handle design, the moulding of requirement racket handle, the physiological structure that curve should meet palm are (concerning the shake-hands grip user, be even more important), feeling comfortably cool when gripping racket handle with the assurance hand, but the designer can't guarantee that but the racket handle of an existing secondary racket can obtain best grip effect with seasonal different people; In addition, each racket handle all fix to design has the designer to think to make hand feel comfortable gripping angle most.Just, the table tennis bat of said structure, it is fixing non-dismountable and uncontrollable that the connected mode of its striking plate and racket handle grips angle.In fact, the play of table tennis varies with each individual, each one likes using the play of oneself custom, as chopping, lift or the positive mode of attacking directly, this just requires the different angles of shot and the batting mode of striking plate, when old friends obtained to make hand to feel comfortable gripping angle most on racket handle, it is not good enough that the angle of shot of striking plate then seems concerning groups of people.Therefore, concerning existing one secondary table tennis bat, some artificial best angles of shot that obtain striking plate, can only be by the adjusting or the gripping angle of change hand on racket handle in hand joint, like this, hand can be because the frequent adjusting in joint or palm to the inappropriate gripping of racket handle and tired easily, and have influence on striker's normal performance to some extent.This is first problem that existing table tennis bat exists.
Second problem of can not ignore is: the wall of the racket handle of existing table tennis bat is wooden smooth cylindroid wall, it is airtight when hand is held in racket handle, the volatilization of perspiration and sweat gas is not gone out easily, cause racket handle to skid and be difficult to grip, and then influence the comfort of hand and the order of accuarcy of batting.
The 3rd problem is: the striking plate of above-mentioned table tennis bat and racket handle are actually mutually and are rigidly connected, and do the consequence of bringing like this to be, the vibration of striking plate does not almost have damping ground to pass to the racer on hand by racket handle when match.Therefore, this may have influence on racer " feel of the ball ", and is producing bigger mechanical load on hand.Especially at the high-frequency square stance, the vibration that brings thus may badly influence racer's the batting degree of accuracy and respond.
[summary of the invention]
For solving above-mentioned first problem, it is rotatable to the objective of the invention is to design a kind of racket handle, and the moulding of racket handle can adjust the table tennis bat of variation.
A kind of table tennis bat, comprise striking plate and racket handle, it is characterized in that: racket handle is divided into separable leading portion and back segment, and wherein leading portion is fixedly mounted on the striking plate, there is a pipe to be fixed on the leading portion of racket handle along the racket handle longitudinal axis, and extends to the tail end of racket handle back segment always; Described racket handle back segment is made up of a plurality of rings that are located on the pipe, and the tube wall of described pipe is provided with screw thread, and a holding screw is connected with gas thread from racket handle back segment tail end, and ring is pressed abd fixed on the racket handle leading portion.
Further improvement as such scheme is characterized in that: be provided with packing ring between racket handle leading portion and the adjacent ring.
Further improvement as such scheme is characterized in that: be provided with packing ring between adjacent ring again.
As the further improvement of such scheme, it is characterized in that: packing ring is made by elastomeric material.
As the further improvement of such scheme, it is characterized in that: packing ring is made by gas permeable material.
Further improvement as such scheme is characterized in that: the diameter of packing ring is less than the diameter of two rings that are adjacent.
Further improvement as such scheme is characterized in that: be formed with the annular gap between pipe and the ring centre bore, this annular gap is sealed by flexible sealing ring.
Principle of the present invention and characteristics are described below:
One, because racket handle is divided into separable leading portion and back segment, wherein leading portion is fixedly mounted on the striking plate, has a pipe to be fixed on the leading portion of racket handle along the racket handle longitudinal axis, and extends to the tail end of racket handle back segment always; The racket handle back segment is made up of a plurality of rings that are located on the pipe again, the tube wall of described pipe is provided with screw thread, a holding screw is connected with gas thread from racket handle back segment tail end, by tightening holding screw ring is pressed abd fixed on the racket handle leading portion, also the racket handle back segment of soon being made up of a plurality of rings is fixed on the leading portion, when unclamping holding screw, it is that pivot rotates that the back segment of ring and whole racket handle is able to the pipe.At this moment people can rotate an angle with the racket handle back segment according to the custom of oneself, tighten adjustment screw or adjusting nut then, the racket handle back segment is fixed, guarantee on racket handle, to obtain best the gripping in the angle, adjusting that need not be by the hand joint also obtains best angle of shot and batting mode (as chop etc.) on striking plate.Like this, the striker can rotate an angle with the racket handle back segment according to custom play and the needs of oneself, holds angle and best angle of shot with the certificate that obtains the most comfortable, fully plays level.In addition, the user also can unclamp holding screw in conjunction with own hand structure, and the ring of the different sizes that selection is equipped with when buying racket is through pipe and goes up and compressed by holding screw, forms the suitable racket handle that oneself uses with the racket handle leading portion.
Two, owing to be provided with packing ring between the adjacent ring and between racket handle leading portion and ring, when packing ring is made by gas permeable material, between adjacent ring, form a ventilation area.When making hand be held in racket handle, sweat gas can permeate from packing ring and volatilization is gone out, and keeps the dry and comfortable of hand, makes hand can hold racket handle, the comfort when improving hand gripping racket handle and the order of accuarcy of batting; Equally,, between two adjacent rings, form the ventilating groove of an annular, sweat gas can permeate and volatilization is gone out from ventilating groove, maintenance hand dry and comfortable when the diameter of packing ring during less than the diameter of two rings that are adjacent.
Three, since racket handle forms by leading portion and the ring that is located on the pipe, manage and the centre bore of ring between be formed with the annular gap, this annular gap is sealed with flexible sealing ring; Be provided with elastic washer between the adjacent ring and between ring and racket handle leading portion.Make racket on purpose obtain damping by elastomeric material (as elastic sealing ring, packing ring), make racket advantageously the damping square stance be delivered on hand vibration.Even this racket still can be stablized under the situation of height batting frequency and grasp in striker's hand reliably.
[description of drawings]
Fig. 1 is existing table tennis bat plane;
Fig. 2 is a plane of the present invention;
Fig. 3 is a schematic perspective view of the present invention;
Fig. 4 is a perspective exploded view of the present invention;
Fig. 5 is a structure cutaway view of the present invention;
Fig. 6 is the A-A cutaway view of Fig. 2;
Fig. 7 is the floor map of the embodiment of the invention two;
Fig. 8 is the structural representation of the embodiment of the invention three.
[specific embodiment]
Embodiment one: referring to figs. 1 to Fig. 5, a kind of table tennis bat, form by striking plate 1 and racket handle 2, racket handle 2 is divided into leading portion 3 and back segment 4 again, back segment 4 is long than leading portion 3, accounted for the major part of racket handle, have a carbon fiber pipe 5 to insert on the racket handle leading portion and along the racket handle longitudinal axis and laterally wear and be fixed on the leading portion 3 of racket handle, and carbon fiber pipe 5 has extended to the tail end of racket handle back segment 4 always by the alignment pin on the racket handle leading portion 3 11; It is that 6 millimeters oval wooden ferrule 6 is formed that racket handle back segment 4 is through the thickness of pipe on 5 by eight, and the arrangement of ring is made radius from the inside to surface and is increased shape, comfort when gripping racket handle for improving is the cambered surface transition between the outer ring surface 61 of ring 6 and the end face 62.It is less to be provided with diameter between ring 6 and racket handle leading portion 3 and between adjacent ring again, the packing ring 7 that adopts elasticity and gas permeable material to make, the ventilating groove 8 of an annular of formation.The inwall of pipe 5 is provided with screw thread, and a trip bolt 9 is threaded with pipe 5 from racket handle back segment tail end, and ring is pressed abd fixed on the racket handle leading portion 3.
From present embodiment as can be seen, when trip bolt 9 is eased out from pipe, ring 6 can be rotated on pipe 5, when adjusting to best angle of shot, tighten screw 9 and ring 6 is fixed; Or ring 6 can be taken out from managing 5, the ring that is equipped with during in conjunction with the purchase racket rearranges (referring to embodiment two, Fig. 6 shows) at Guan Shangzuo.In addition, packing ring 7 adopts elastomeric materials, make racket advantageously the damping square stance be delivered on hand vibration.
Embodiment two: with reference to figure 6, its structure is basic identical with embodiment one, and difference is that putting in order of ring 6 done adjustment, and the ring of forming the racket handle back segment is done broad in the middle, and the state arrangement of narrowing toward each end forms a racket handle broad in the middle, small in ends.
Embodiment three: with reference to figure 7, its structure is basic identical with embodiment one, difference be to manage 5 and ring 6 centre bores between be formed with the annular gap, the annular gap is sealed by flexible sealing ring 10.Make racket on purpose obtain damping by elastomeric material (as elastic sealing ring 10, packing ring 7), make racket advantageously the damping square stance be delivered on hand vibration.Even this racket still can be stablized under the situation of height batting frequency and grasp in striker's hand reliably.
Certainly, it is described that embodiments of the present invention are not limited to above embodiment, can be rubber as the selection of ring 6; Pipe 5 also can be the material manufacturing of following a kind of bending resistance, as metal, plastics or carbon fibre fabric etc.; Packing ring 7 also can be selected other material.
Claims (11)
1, a kind of table tennis bat, comprise striking plate and racket handle, it is characterized in that: racket handle is divided into separable leading portion and back segment, wherein leading portion is fixedly mounted on the striking plate, there is a pipe to be fixed on the leading portion of racket handle along the racket handle longitudinal axis, and extends to the tail end of racket handle back segment always; Described racket handle back segment is made up of a plurality of rings that are located on the pipe, and the tube wall of described pipe is provided with screw thread, and a holding screw is connected with gas thread from racket handle back segment tail end, and ring is pressed abd fixed on the racket handle leading portion.
2, table tennis bat according to claim 1 is characterized in that: be provided with packing ring between racket handle leading portion and the adjacent ring.
3, table tennis bat according to claim 1 is characterized in that: be provided with packing ring between adjacent ring again.
4, according to claim 2 or 3 described table tennis bats, it is characterized in that: packing ring is made by elastomeric material.
5, according to claim 2 or 3 described table tennis bats, it is characterized in that: packing ring is made by gas permeable material.
6, according to claim 2 or 3 described table tennis bats, it is characterized in that: the diameter of packing ring is less than the diameter of two rings that are adjacent.
7, table tennis bat according to claim 1 is characterized in that: be the cambered surface transition between the outer ring surface of ring and the both ends of the surface.
8, table tennis bat according to claim 1 is characterized in that: be formed with the annular gap between pipe and the ring centre bore, this annular gap is sealed by flexible sealing ring.
9, table tennis bat according to claim 1 is characterized in that: ring for oval.
10, table tennis bat according to claim 1 is characterized in that: ring is made by wood materials or elastomeric material.
11, table tennis bat according to claim 1 is characterized in that: the thickness range of choice of ring is 3 to 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN021497087A CN1216664C (en) | 2002-12-20 | 2002-12-20 | Bat for table tennis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN021497087A CN1216664C (en) | 2002-12-20 | 2002-12-20 | Bat for table tennis |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1507932A true CN1507932A (en) | 2004-06-30 |
| CN1216664C CN1216664C (en) | 2005-08-31 |
Family
ID=34233757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN021497087A Expired - Lifetime CN1216664C (en) | 2002-12-20 | 2002-12-20 | Bat for table tennis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1216664C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107708816A (en) * | 2015-05-18 | 2018-02-16 | M·邦菲利 | Adjustable movement racket |
-
2002
- 2002-12-20 CN CN021497087A patent/CN1216664C/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107708816A (en) * | 2015-05-18 | 2018-02-16 | M·邦菲利 | Adjustable movement racket |
| CN107708816B (en) * | 2015-05-18 | 2018-11-16 | M·邦菲利 | Adjustable movement racket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1216664C (en) | 2005-08-31 |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20050831 |
|
| CX01 | Expiry of patent term |