CN103537082B - Table tennis bat - Google Patents
Table tennis bat Download PDFInfo
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- CN103537082B CN103537082B CN201310530877.7A CN201310530877A CN103537082B CN 103537082 B CN103537082 B CN 103537082B CN 201310530877 A CN201310530877 A CN 201310530877A CN 103537082 B CN103537082 B CN 103537082B
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- racket handle
- striking plate
- joint portion
- snare
- support column
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Abstract
The invention discloses table tennis bat, comprise striking plate and racket handle, striking plate has a racket handle joint portion being used for being combined with racket handle; Racket handle is divided into leading portion and back segment, it is characterized in that: a striking plate joint portion be fixedly mounted on racket handle joint portion is extended in the front end of racket handle leading portion to striking plate direction, this striking plate joint portion has the installing hole in embedding to striking plate both sides expansion shape and for racket handle joint portion, and racket handle joint portion to be embedded in this installing hole and fastened to each other with installing hole; Leading portion extends support column in rearward end along racket handle length direction; Rear intersegmental part forms the cavity extended along its length, and this cavity is in the front opening of racket handle back segment, and the support column that institute's racket handle is stated is inserted cavity along this opening and fixes with cavity inner wall, support column and leading portion one-body molded.The present invention effectively can collect and to racket handle back segment and the Mechanical Data information transmitting striking plate generation on hand, causes the feel of batting and exert oneself accurately.
Description
[technical field]
The present invention relates to a kind of table tennis bat.
[background technology]
Table tennis bat, comprises striking plate and racket handle.Racket handle is made up of the handle extension of striking plate and non-disconnectable the sleeve be contained in above handle extension by general mode.Consequently obtain a kind of constitutionally stable table tennis bat.
In the design of racket handle, the moulding of requirement racket handle, curve should meet the physiological structure of palm, feel comfortably cool during to ensure that hand grips racket, what someone designed that a kind of handle can appropriately adjust to obtain a comfortable gripping angle, as shown in CN1216664C to meet when different people uses.But the carbon fiber pipe that this patent is used for fixing racket handle rear end be plugged on racket handle leading portion on and fix through alignment pin, make the globality of the leading portion of this carbon fiber pipe and racket handle poor, cannot effectively collect and to racket handle back segment and on hand transmit striking plate produce Mechanical Data, the strength of batting that user is applied to racket handle in other words cannot be delivered on striking plate exactly, causes distortion of batting; In addition, ring as back segment part is then be located in carbon fiber pipe and be fixed by screws in carbon fiber pipe end to play extruding fixed effect to ring, the globality of racket handle and striking plate is poor, cause in actual use, ring can do trickle displacement along carbon fiber pipe circumference, makes square stance produce deviation.
For solving the problems referred to above of CN1216664C, table tennis bat can be improved further and be: comprise striking plate and racket handle, and striking plate has a racket handle joint portion being used for being combined with racket handle; Racket handle is divided into leading portion and back segment, it is characterized in that: a striking plate joint portion be fixedly mounted on racket handle joint portion is extended in the front end of racket handle leading portion to striking plate direction, racket handle realizes the transition to striking plate by striking plate joint portion, this striking plate joint portion has the installing hole in embedding to striking plate both sides expansion shape and for racket handle joint portion, and racket handle joint portion is embedded into this installing hole and is fixed in installing hole; The leading portion of racket handle extends support column in rearward end along racket handle length direction; After racket handle, intersegmental part forms the cavity extended along its length, and this cavity is in the front opening of racket handle back segment, and described support column is inserted cavity along this opening and fixed with cavity inner wall, support column and racket handle leading portion one-body molded.
Because striking plate joint portion has the installing hole in embedding to striking plate both sides expansion shape and for racket handle joint portion, racket handle joint portion to be embedded in this installing hole and fastened to each other with installing hole, racket handle and striking plate is made to have a larger faying face, can effectively collect and to racket handle back segment and on hand transmit striking plate produce Mechanical Data information, the strength of batting that user is applied to racket handle is in other words delivered on striking plate in other words exactly, causes the feel of batting and firmly accurately; Due to support column and racket handle leading portion one-body molded, make the good integrity of racket handle, mechanics data message can be transmitted better between striking plate and racket handle (or in hand of user).
Although but the improvement striking plate joint portion of this structure has the installing hole in embedding to striking plate both sides expansion shape and for racket handle joint portion, racket handle joint portion is embedded into the installing hole of this striking plate joint portion and is fixed in installing hole, but due to the installing hole hole wall of racket handle joint portion and striking plate joint portion and unsaturation contact, there is gap in racket handle joint portion and striking plate joint portion installing hole hole wall in other words on subregion, in this section region do not touch or fully do not touch, although cause racket handle and striking plate to have a larger faying face, but still fail effectively to collect and to racket handle and on hand transmit striking plate produce Mechanical Data information (these Mechanical Data information can be described as feel concerning the hand of user), the strength of batting that user is applied to racket handle in other words still may fail to be delivered to exactly on striking plate, cause the feel of batting and firmly still may fail to reach order of accuarcy.Equally, although support column and racket handle leading portion one-body molded, the good integrity of racket handle can be made, mechanics data message can be transmitted between striking plate and racket handle (or in hand of user) relatively goodly, but based on the reason that above-mentioned support column contacts with racket handle back segment unsaturation, there is gap in support column and racket handle back segment in other words on subregion, in this section region do not touch or fully do not touch, between striking plate and racket handle (or in hand of user), transmitting mechanics data message there is the space promoted.
［ summary of the invention ］
The object of the present invention is to provide a kind of stable performance, use comfortable table tennis bat.
Table tennis bat of the present invention, comprises striking plate and racket handle, and striking plate has a racket handle joint portion being used for being combined with racket handle; Racket handle is divided into leading portion and back segment, it is characterized in that: a striking plate joint portion be fixedly mounted on racket handle joint portion is extended in the front end of racket handle leading portion to striking plate direction, this striking plate joint portion has the installing hole in embedding to striking plate both sides expansion shape and for racket handle joint portion, racket handle joint portion is embedded into this installing hole and is fixed in installing hole, and the gap location between racket handle joint portion and the hole wall of installing hole is filled with packing material; The leading portion of racket handle extends support column in rearward end along racket handle length direction; After racket handle, intersegmental part forms the cavity extended along its length, and this cavity is in the front opening of racket handle back segment, and described support column is inserted cavity along this opening and fixed with cavity inner wall, support column and racket handle leading portion one-body molded.
As the improvement of such scheme, it is characterized in that: described packing material has bonding function, support column and cavity inner wall are binded and is fixed together.Favourablely between racket handle and striking plate, accurately transmit mechanics data message further like this.
As the improvement of such scheme, it is characterized in that: the gap location between support column and cavity inner wall is filled with packing material.Because the gap location between support column and cavity inner wall is filled with packing material, in fact the effective contact surface increased between support column and cavity inner wall is played, even likely realize the saturated filling (namely packing material is full of gap) between support column and cavity inner wall, this packing material play can effectively collect and to racket handle and on hand transmit striking plate produce Mechanical Data information (these Mechanical Data information can be described as feel concerning the hand of user), the strength of batting that user is applied to racket handle is in other words delivered on striking plate exactly, cause the feel of batting with firmly accurate, mechanics data message can be transmitted better between striking plate and racket handle (or in hand of user).
Above-mentioned racket handle back segment is radially divided into the first cylindrical shell and second cylindrical shell of different bore, second cylindrical shell is socketed and is fixed on the first cylinder body outer wall, inwall and the support column of the first cylindrical shell fix, and packing material is filled in the gap location between support column and the first cylindrical shell cavity inner wall.Different materials can be selected like this at the first cylindrical shell and the second cylindrical shell, as energy suitable alleviating during for effectively making the mechanical load of square stance on striking plate be delivered on hand, above-mentioned second cylindrical shell material is soft elastomer, as TPE, and can these mechanical load of damping effectively; And the first cylindrical shell material can be rigid plastics.
For convenience of installing, above-mentioned racket handle back segment is decomposed into the snare of several annulars along its length, and these snare inwalls and support column fix, and packing material is filled in the gap location between support column and snare inwall.And these snares can adopt different radii size, like this can according to the custom of holding bat of different users, and the snare of these different radii sizes is done the arrangement of diverse location at racket handle length direction, form difform racket handle back segment to adapt to the gripping custom of different users.
Further, the snare of all or part of annular is radially divided into the first snare and the second snare, and the second snare is socketed and is fixed on the first snare outer wall, and packing material is filled in the gap location between support column and the first snare inwall.
The first above-mentioned snare material is rigid plastics, and the material of the second snare is soft elastomeric material.
Above-mentioned racket handle arranges an end cap on the snare being positioned at racket handle rear end.
Effect of the present invention includes but not limited to:
1, because striking plate joint portion has the installing hole in embedding to striking plate both sides expansion shape and for racket handle joint portion, racket handle joint portion to be embedded in this installing hole and fastened to each other with installing hole, racket handle and striking plate is made to have a larger faying face, can relative efficiency ground collect and to racket handle back segment and on hand transmit striking plate generation Mechanical Data information, the strength of batting that user is applied to racket handle is in other words delivered on striking plate exactly, causes the feel of batting and firmly accurately.
2, due to support column and racket handle leading portion one-body molded, make the good integrity of racket handle, mechanics data message can be transmitted between striking plate and racket handle (or in hand of user) relatively goodly.
3, because the gap location between racket handle joint portion and the hole wall of installing hole is filled with packing material, in fact the effective contact surface increased between racket handle joint portion and the hole wall of installing hole is played, even likely realize the saturated filling (namely packing material is full of gap) between support column and cavity inner wall, play can effectively collect and to racket handle and on hand transmit striking plate produce Mechanical Data information, the strength of batting that user is applied to racket handle is in other words delivered on striking plate exactly, cause the feel of batting with firmly accurate, mechanics data message can be transmitted better between striking plate and racket handle (or in hand of user).
Above-mentioned Mechanical Data information can be described as feel concerning the hand of user.
［ accompanying drawing explanation ］
Fig. 1 is stereogram of the present invention;
Fig. 2 is the three-dimensional exploded view of the embodiment of the present invention one;
Fig. 3 is the embodiment of the present invention one plane;
Fig. 4 is the structural representation of the embodiment of the present invention one;
Fig. 5 is the A-A sectional view of Fig. 3;
Fig. 6 is the B-B sectional view of Fig. 3;
Fig. 7 is the three-dimensional exploded view of the embodiment of the present invention two;
Fig. 8 is the structural representation of the embodiment of the present invention two;
Fig. 9 is the three-dimensional exploded view of the embodiment of the present invention three;
Figure 10 is the structural representation of the embodiment of the present invention three.
［ detailed description of the invention ］
Embodiment one: referring to figs. 1 to Fig. 6, this table tennis bat 1 is made up of striking plate 2 and racket handle 3, and striking plate has a racket handle joint portion 21 being used for being combined with racket handle, racket handle 3 is divided into leading portion 31 and back segment 32, a striking plate joint portion 311 be fixedly mounted on racket handle joint portion is extended in the front end of racket handle leading portion 31 to striking plate direction, racket handle realizes the transition to striking plate by striking plate joint portion, this striking plate joint portion has the installing hole 312 in embedding to striking plate both sides expansion shape and for racket handle joint portion, racket handle joint portion 21 to be embedded in this installing hole 312 and bond with installation hole wall to be fixed, gap location blowing agent between racket handle joint portion and the hole wall of installing hole is filled as packing material 5, preferably this blowing agent can bond with the hole wall of surface, racket handle joint portion and installing hole, the leading portion of racket handle extends support column 313 in rearward end along racket handle length direction, and support column 313 is one-body molded with racket handle leading portion 31, and racket handle leading portion has an OEM region 314 for pasting nameplate 315, racket handle back segment is decomposed into the snare 321 of several annulars along its length, these snares wear on the support columns, after making racket handle, intersegmental part forms the cavity extended along its length, this cavity is in the front opening of racket handle back segment, described support column is inserted cavity along this opening and is fixed with cavity inner wall, gap location blowing agent between the cavity inner wall that support column and snare form is filled as packing material 4, preferably this blowing agent can with cavity inner wall and support column surface adhesive.And these snares 321 can adopt different radii size, like this can according to the custom of holding bat of different users, and the snare of these different radii sizes is done the arrangement of diverse location at racket handle length direction, form difform racket handle back segment to adapt to the gripping custom of different users.The snare 321 of whole annular is radially divided into the first snare 323 and the second snare 324, second snare 324 are socketed and are fixed on the first snare 323 outer wall.First snare material is rigid plastics, and adopt PP+GF material, the material of the second snare is soft elastomeric material, as the thermoplastic elastomer (TPE) that TPE makes.Racket handle arranges an end cap 325 on the snare being positioned at racket handle back segment rear end.
Be adhesively fixed through racket handle joint portion and striking plate joint portion and packing material 5 in gap between them, and the gap location blowing agent between the cavity inner wall to form through support column and snare is as packing material 4, favourablely between racket handle and striking plate, accurately transmit mechanics data message further like this.
Embodiment two:
With reference to figure 7, 8, the present embodiment and a upper embodiment unlike: racket handle back segment 32 is radially divided into the first cylindrical shell 326 and the second cylindrical shell 327 of different bore, first cylinder body outer wall is distributed with the fin 328 of annular, second cylindrical shell 327 inside is distributed with the cannelure 329 corresponding with fin, second cylindrical shell 327 is socketed and is fixed on the first cylindrical shell 326 outer wall, fin 328 embeds in cannelure 329, inwall and the support column adhesive of the first cylindrical shell are fixed, packing material 4 is filled in the gap location between support column and the first cylindrical shell cavity inner wall, first cylindrical shell material can be rigid plastics, energy suitable alleviating when being delivered on hand for effectively making the mechanical load of square stance on striking plate, above-mentioned second cylindrical shell material is soft elastomer, as TPE, can these mechanical load of damping effectively.
Embodiment three
With reference to figure 9,10, the present embodiment and embodiment two unlike: the second cylindrical shell is decomposed into several ring sets 322 along racket handle length direction.
Claims (9)
1. table tennis bat, comprises striking plate and racket handle, and striking plate has a racket handle joint portion being used for being combined with racket handle; Racket handle is divided into leading portion and back segment, it is characterized in that: a striking plate joint portion be fixedly mounted on racket handle joint portion is extended in the front end of racket handle leading portion to striking plate direction, this striking plate joint portion has the installing hole in embedding to striking plate both sides expansion shape and for racket handle joint portion, racket handle joint portion is embedded into this installing hole and is fixed in installing hole, and the gap location between racket handle joint portion and the hole wall of installing hole is filled with packing material; The leading portion of racket handle extends support column in rearward end along racket handle length direction; After racket handle, intersegmental part forms the cavity extended along its length, and this cavity is in the front opening of racket handle back segment, and described support column is inserted cavity along this opening and fixed with cavity inner wall, support column and racket handle leading portion one-body molded.
2. table tennis bat according to claim 1, is characterized in that: described packing material has bonding function, is fixed together by the hole wall of racket handle joint portion and installing hole.
3. table tennis bat according to claim 1 and 2, is characterized in that: racket handle back segment is radially divided into the first cylindrical shell and second cylindrical shell of different bore, and the second cylindrical shell is socketed and is fixed on the first cylinder body outer wall, and inwall and the support column of the first cylindrical shell fix.
4. table tennis bat according to claim 3, is characterized in that: the second cylindrical shell material is soft elastomer.
5. table tennis bat according to claim 4, is characterized in that: the first cylindrical shell material is rigid plastics.
6. table tennis bat according to claim 1 and 2, is characterized in that: racket handle back segment is decomposed into the snare of several annulars along its length, and these snare inwalls and support column fix.
7. table tennis bat according to claim 6, is characterized in that: the snare of all or part of annular is radially divided into the first snare and the second snare, and the second snare is socketed and is fixed on the first snare outer wall.
8. table tennis bat according to claim 7, is characterized in that: the first snare material is rigid plastics, and the material of the second snare is soft elastomeric material.
9. table tennis bat according to claim 6, is characterized in that: racket handle arranges an end cap on the snare being positioned at racket handle rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310530877.7A CN103537082B (en) | 2013-10-30 | 2013-10-30 | Table tennis bat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310530877.7A CN103537082B (en) | 2013-10-30 | 2013-10-30 | Table tennis bat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103537082A CN103537082A (en) | 2014-01-29 |
| CN103537082B true CN103537082B (en) | 2016-04-06 |
Family
ID=49961175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310530877.7A Active CN103537082B (en) | 2013-10-30 | 2013-10-30 | Table tennis bat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103537082B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537081B (en) * | 2013-10-30 | 2016-04-06 | 中山阳光体育制品有限公司 | A kind of table tennis bat |
| KR102408179B1 (en) * | 2020-04-22 | 2022-06-13 | 주식회사 고고탁 | Table-tennis racket |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2573016Y (en) * | 2002-10-01 | 2003-09-17 | 冯永逸 | Ping pong bat |
| DE20301529U1 (en) * | 2003-02-01 | 2003-05-15 | Sing Wo Sports Ltd | table tennis racket |
| FR2932392B1 (en) * | 2008-06-13 | 2010-09-17 | Jean Remy Bouvier | TABLE TENNIS RACKET |
| CN103537081B (en) * | 2013-10-30 | 2016-04-06 | 中山阳光体育制品有限公司 | A kind of table tennis bat |
| CN203620193U (en) * | 2013-10-30 | 2014-06-04 | 中山阳光体育制品有限公司 | Table tennis racket |
| CN203620194U (en) * | 2013-10-30 | 2014-06-04 | 中山阳光体育制品有限公司 | Table tennis racket |
-
2013
- 2013-10-30 CN CN201310530877.7A patent/CN103537082B/en active Active
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| Publication number | Publication date |
|---|---|
| CN103537082A (en) | 2014-01-29 |
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