CN104826300A - Table tennis racket with adjustable elasticity - Google Patents
Table tennis racket with adjustable elasticity Download PDFInfo
- Publication number
- CN104826300A CN104826300A CN201510243600.5A CN201510243600A CN104826300A CN 104826300 A CN104826300 A CN 104826300A CN 201510243600 A CN201510243600 A CN 201510243600A CN 104826300 A CN104826300 A CN 104826300A
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- China
- Prior art keywords
- elasticity
- handle
- table tennis
- elasticity water
- elastic water
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Abstract
The invention relates to a table tennis racket with adjustable elasticity. The table tennis racket with the adjustable elasticity mainly comprises a bat, sponge and a rubber sheet, wherein the rubber sheet is stuck on the sponge by glue; elastic water bags are fixedly stuck on two boards of the bat; the sponge is fixedly stuck on the elastic water bags; the elastic water bags extend to the handle along the boards of the bat; the handle is internally provided with two elastic water cavities which are symmetrical relative to the axis of the handle; the two elastic water cavities are matched with the two elastic water bags one by one and are communicated with the two elastic water bags; each group of the matched elastic water bag and the elastic water cavity form a sealed space and the sealed space is filled with liquid; a press button is mounted just above each of the two elastic water cavities; the two press buttons slidingly sleeve the handle and the tops of the press buttons are exposed out of the handle. According to the table tennis racket, the elasticity of the table tennis racket can be adjusted without replacing the rubber sheet so as to be adapted to different requirements.
Description
Technical field
The present invention relates to a kind of sports goods, especially, is a kind of table tennis bat.
Background technology
Table tennis as a kind of common sports items extremely people like, because everyone play custom is different, therefore needing the table tennis bat selecting different performance when different opponents; Common table tennis bat producer provides according to different demands the rubber that elasticity is different, surface viscosity is different; Professional athlete can adjust rubber in time according to dissimilar opponent during the games, but general players difficult is accomplished like this, and this makes the applicability of table tennis bat be deteriorated; If prepare multiple table tennis bat, not only carry inconvenience but also can seem very heavy; In addition, repeatedly change rubber and waste comparatively multiple resource, also make the poor adhesion of table tennis bat.
Summary of the invention
For the problems referred to above, the invention provides the table tennis bat that a kind of elasticity is adjustable, this racket is without the need to changing the elasticity of rubber and adjustable table tennis bat to adapt to different demands.
For solving the problem, the technical solution adopted in the present invention is: the table tennis bat that this elasticity is adjustable mainly includes ball plate, sponge and rubber; Described rubber sticks on sponge by glue; The equal flexible water pocket of secure attachment on two plate faces of described ball plate, described sponge secure attachment is on elasticity water pocket; Described elasticity water pocket extends to handle place along the plate face of ball plate; In described handle, offer two elasticity water cavities about handle axis symmetry, these two elasticity water cavities respectively elasticity water pocket above-mentioned with two mate one by one and are communicated with; Elasticity water pocket and the elasticity water cavity of often organizing coupling form confined space and are filled with liquid in this confined space; Directly over two described elasticity water cavities, be separately installed with a press button, two described press buttons are slidably located in handle and handle is exposed at the top of described press button.
The invention has the beneficial effects as follows: in the process of playing ball, table tennis hits at every turn and can make the surface of racket that deformation occurs on racket; Racket is subject to impulsive force at every turn, elasticity water pocket generation elastic deformation, caves inward and is expressed to by liquid in elasticity water cavity; Relative to traditional table tennis bat, use the present invention to carry out square stance, the time of contact of table tennis and rubber extends, and make ball-handling easier, can strengthen the rotating force of table tennis, the ball got more changes unpredictably simultaneously; When needing the elasticity increasing racket, in impact, compress the press button that striking surface is corresponding, the liquid now in elasticity water cavity is expressed in elasticity water pocket; Elasticity water pocket rising makes the hardness of racket become large, and then increases the elasticity of racket; When table tennis contact racket, there is less elastic deformation in the face of racket, now table tennis is rebounded fast, increases the ball speed of table tennis, be convenient to player's attack.
As preferably, described press button is arranged on handle one end near ball plate; This position facilitates transverse slat player and straight bat player's quick adjustment suppleness of bat.
As preferably, offer two water injection holes bottom described handle, two described water injection holes are communicated to elasticity water cavity respectively, are provided with check valve at the joint of water injection hole and elasticity water cavity, and the opening direction of this check valve leads to elasticity water cavity; So that increase and decrease the suitable water yield as required.
As preferably, an inwall of described elasticity water pocket offers latticed lines; Under nature, this latticed lines not with another contact internal walls of elasticity water pocket; So that add the structure of strong elasticity water pocket, extend the service life of water pocket.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of an embodiment of the adjustable table tennis bat of this elasticity.
Fig. 2 is side-looking structural representation embodiment illustrated in fig. 1.
Detailed description of the invention
Embodiment
In the embodiment shown in Fig. 1, Fig. 2, the table tennis bat that this elasticity is adjustable mainly includes ball plate 1, sponge 2 and rubber 3; Described rubber 3 sticks on sponge 2 by glue; The equal flexible water pocket 4 of secure attachment on two plate faces of described ball plate 1, described sponge 2 secure attachment is on elasticity water pocket 4; The inwall pressing close to ball plate 1 at each described elasticity water pocket 4 all offers latticed lines 41; Under nature, this latticed lines 41 not with another contact internal walls of elasticity water pocket 4, namely not relative with this latticed lines 41 contact internal walls; Described elasticity water pocket 4 extends to handle 6 place along the plate face of ball plate 1; In described handle 6, offer two elasticity water cavities 5 about handle 6 axisymmetrical, these two elasticity water cavities 5 respectively elasticity water pocket 4 above-mentioned with two mate one by one and are communicated with; Elasticity water pocket 4 and the elasticity water cavity 5 of often organizing coupling form confined space and are filled with liquid in this confined space; A press button 61 is separately installed with directly over two described elasticity water cavities 5, two described press buttons 61 are slidably located in handle 6 and handle 6 is exposed at the top of described press button 61, described press button 61 is arranged on handle 6 one end near ball plate 1, and this position can facilitate straight bat player and transverse slat player to control suppleness of bat simultaneously; Bottom described handle 6, offer two water injection holes, 62, two described water injection holes 62 be communicated to elasticity water cavity 5 respectively, be provided with check valve at water injection hole 62 and the joint of elasticity water cavity 5, the opening direction of this check valve leads to elasticity water cavity.
In the process of playing ball, table tennis hits at every turn and can make the surface of racket that deformation occurs on racket; Racket is subject to impulsive force at every turn, and elasticity water pocket 4 elastic deformation occurs, caves inward and be expressed to by liquid in elasticity water cavity 5; Relative to traditional table tennis bat, use the present invention to carry out square stance, the time of contact of table tennis and rubber 3 extends, and make ball-handling easier, can strengthen the rotating force of table tennis, the ball got more changes unpredictably simultaneously; When needing the elasticity increasing racket, in impact, compress press button corresponding to striking surface 61, the liquid now in elasticity water cavity 5 is expressed in elasticity water pocket 4; Because the compressed capability of liquid is less, the liquid of equivalent, in the space diminished gradually, will produce larger pressure; When press button 61 presses to elasticity water pocket 4 liquid, elasticity water pocket 4 rising, makes the hardness of racket become large, and then increases the elasticity of racket; When table tennis contact racket, only there is less elastic deformation in the face of racket, because table tennis and racket are very short for time of contact, in the impact of circling round by table tennis that square stance can not be too much, now effectively can prevent the back up of opponent; Simultaneously because racket hardness is large, good springiness, the ball speed that table tennis hits is very large, is convenient to player and defends counteroffensive.
Different according to everyone custom, the water filling stage properties such as syringe can be used by described water injection hole 62 to be increased and decreased liquid in elasticity water cavity, and then control flexible adjustment scope of the present invention; The latticed lines be opened on elasticity water pocket inwall can add the structure of strong elasticity water pocket, prevents elasticity water pocket from producing comparatively large deformation, and then extends the service life of elasticity water pocket.
The present invention is simple to operate, easy to adjust; Various types of player can be tackled, meet the selection of different people to racket simultaneously.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. the table tennis bat that elasticity is adjustable, the table tennis bat that this elasticity is adjustable mainly includes ball plate (1), sponge (2) and rubber (3); Described rubber (3) sticks on sponge (2) by glue; It is characterized in that: the equal flexible water pocket of secure attachment (4) on two plate faces of described ball plate (1), described sponge (2) secure attachment is on elasticity water pocket (4); Described elasticity water pocket (4) extends to handle (6) place along the plate face of ball plate (1); In described handle (6), offer two elasticity water cavities (5) about handle (6) axisymmetrical, these two elasticity water cavities (5) respectively elasticity water pocket (5) above-mentioned with two are mated one by one and are communicated with; Elasticity water pocket (4) and the elasticity water cavity (5) of often organizing coupling form confined space and are filled with liquid in this confined space; Directly over two described elasticity water cavities (5), be separately installed with a press button (61), two described press buttons (61) are slidably located in handle (6) and handle (6) is exposed at the top of described press button (61).
2. the table tennis bat that elasticity according to claim 1 is adjustable, is characterized in that: described press button (61) is arranged on handle (6) one end near ball plate (1).
3. the table tennis bat that elasticity according to claim 1 and 2 is adjustable, is characterized in that: on an inwall of described elasticity water pocket (4), offer latticed lines (41); Under nature, this latticed lines (41) not with another contact internal walls of elasticity water pocket (4).
4. the table tennis bat that elasticity according to claim 3 is adjustable, it is characterized in that: offer two water injection holes (62) in described handle (6) bottom, two described water injection holes (62) are communicated to elasticity water cavity (5) respectively, be provided with check valve at water injection hole (6) and the joint of elasticity water cavity (5), the opening direction of this check valve leads to elasticity water cavity (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510243600.5A CN104826300A (en) | 2015-05-14 | 2015-05-14 | Table tennis racket with adjustable elasticity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510243600.5A CN104826300A (en) | 2015-05-14 | 2015-05-14 | Table tennis racket with adjustable elasticity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104826300A true CN104826300A (en) | 2015-08-12 |
Family
ID=53804724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510243600.5A Pending CN104826300A (en) | 2015-05-14 | 2015-05-14 | Table tennis racket with adjustable elasticity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104826300A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1324674A (en) * | 2000-05-23 | 2001-12-05 | 吴昱承 | Air-inflated table tennis bat |
| CN2568249Y (en) * | 2002-04-18 | 2003-08-27 | 唐振国 | High elastic air cushion type bat rubber surface |
| CN2817922Y (en) * | 2005-09-30 | 2006-09-20 | 金龙日 | Hollow cushion-style table tennis racket rubber |
| WO2010069560A1 (en) * | 2008-12-19 | 2010-06-24 | Societe De Technologie Michelin | Table tennis racket |
| CN204601538U (en) * | 2015-05-14 | 2015-09-02 | 苏州桀勇不锈钢制品有限公司 | The table tennis bat that a kind of elasticity is adjustable |
-
2015
- 2015-05-14 CN CN201510243600.5A patent/CN104826300A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1324674A (en) * | 2000-05-23 | 2001-12-05 | 吴昱承 | Air-inflated table tennis bat |
| CN2568249Y (en) * | 2002-04-18 | 2003-08-27 | 唐振国 | High elastic air cushion type bat rubber surface |
| CN2817922Y (en) * | 2005-09-30 | 2006-09-20 | 金龙日 | Hollow cushion-style table tennis racket rubber |
| WO2010069560A1 (en) * | 2008-12-19 | 2010-06-24 | Societe De Technologie Michelin | Table tennis racket |
| CN204601538U (en) * | 2015-05-14 | 2015-09-02 | 苏州桀勇不锈钢制品有限公司 | The table tennis bat that a kind of elasticity is adjustable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150812 |