CN211798658U - Anti-drop and skin-warping table tennis bat cover rubber - Google Patents
Anti-drop and skin-warping table tennis bat cover rubber Download PDFInfo
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- CN211798658U CN211798658U CN201922047691.1U CN201922047691U CN211798658U CN 211798658 U CN211798658 U CN 211798658U CN 201922047691 U CN201922047691 U CN 201922047691U CN 211798658 U CN211798658 U CN 211798658U
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- 239000000835 fiber Substances 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 abstract description 5
- 230000001070 adhesive effect Effects 0.000 abstract description 5
- 239000010410 layer Substances 0.000 abstract 15
- 238000010073 coating (rubber) Methods 0.000 abstract 2
- 239000011247 coating layer Substances 0.000 abstract 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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Abstract
The utility model provides a table tennis bat rubber sleeve for preventing dropping and warping, which comprises a rubber sleeve layer and a bat, wherein the rubber sleeve layer sequentially comprises a first fixed layer, an elastic sponge layer, a second fixed layer and a spherical contact layer; the utility model discloses a table tennis bat, including first rubber layer and first fixed column, first fixed bed include first rubber layer and first fixed column, the one end of first fixed column is connected with first rubber layer, and the other end is provided with the stopper, the stopper is connected with the bat, be provided with first through-hole on the first rubber layer, the second fixed bed is including second rubber layer and second fixed column, the one end of second fixed column is connected with the second rubber layer, the second fixed column is connected with the sphere contact layer, be provided with the second through-hole on the second rubber layer, the elasticity sponge level is between first fixed bed and second fixed bed, is provided with the third through-hole on the elasticity sponge layer, the utility model discloses simple structure, the rubber coating layer of table tennis bat on the table tennis bat laminates the table tennis bat more, has increased the adhesive force of rubber coating layer and table tennis bat.
Description
Technical Field
The invention relates to the technical field of sports goods, in particular to table tennis bat cover rubber capable of preventing dropping and warping.
Background
The surface of the table tennis bat is stuck with a layer of covering material made of rubber, commonly called as rubber. Whether the function of the 'front paste' or the 'back paste' is to increase the elasticity and the friction force of the table tennis bat, an excellent table tennis player can send out various magic and measured arc spinning balls and pushing balls on a limited landing point within a very short time by virtue of sharp judgment, and any hitting is the result of the perfect combination of the strength of the player and the table tennis bat, wherein the 'face paste' directly contacting the ball plays a crucial role.
The traditional table tennis bat in the prior art is formed by adhering a sponge layer on a bottom plate and an adhesive surface on the sponge layer, and because the strength of the sponge is not high, the adhesive surface adhered on the sponge layer, particularly the edge part is easy to be separated, the use performance is influenced, so the service life is short, the waste is caused, and moreover, the table tennis bat can also be received by the edges of the bottom plate which are not covered by the two adhesive surfaces, and the error is caused.
Disclosure of Invention
The purpose of the invention is as follows: the invention aims to provide anti-falling and skin-warping table tennis bat cover rubber aiming at the defects in the prior art, which has a simple structure, so that the cover rubber layer on a table tennis bat is more attached to the table tennis bat, the adhesive force of the cover rubber layer and the table tennis bat is increased, and the cover rubber layer is prevented from warping and peeling.
The technical scheme is as follows: in order to achieve the purpose, the invention provides anti-falling and skin-warping table tennis bat cover rubber, which comprises a cover rubber layer and a bat for mounting the cover rubber layer, and is characterized in that the cover rubber layer sequentially comprises a first fixing layer, an elastic sponge layer, a second fixing layer and a spherical contact layer; the first fixing layer comprises a first rubber layer and a first fixing column, one end of the first fixing column is connected with the first rubber layer, the other end of the first fixing column is provided with a limiting block, the limiting block is connected with the racket, a first through hole is formed in the first rubber layer, the second fixing layer comprises a second rubber layer and a second fixing column, one end of the second fixing column is connected with the second rubber layer, the second fixing column is connected with a spherical contact layer, a second through hole is formed in the second rubber layer, the elastic sponge layer is located between the first fixing layer and the second fixing layer, a third through hole is formed in the elastic sponge layer, the first fixing column and the second fixing column respectively penetrate through the through holes, and the spherical contact layer is a batting rubber.
As an improvement of the technical scheme, a blind hole and a fixing groove are formed in the racket, the first fixing column penetrates through the blind hole, and the limiting block is located in the fixing groove.
As an improvement of the technical scheme, an arc-shaped groove is formed in the racket and arranged around the edge of the racket, and a rubber column is arranged on the first rubber layer and matched with the arc-shaped groove.
As an improvement of the technical scheme, the spherical contact layer is provided with a connecting bump, and the second fixed connection and the connecting bump.
As an improvement of the technical solution, the first fixing column includes a first elastic column and a first connecting block, the first elastic column includes a first elastic plug-in and a second elastic plug-in, the first elastic plug-in and the second elastic plug-in are respectively connected to two ends of the first connecting block oppositely, the first elastic plug-in is connected to the first fixing layer, and the second elastic plug-in is connected to the racket.
As an improvement of the technical scheme, a second elastic column and a second connecting block are arranged in the second fixing column, the second elastic column comprises a third elastic plug-in and a fourth elastic plug-in, the third elastic plug-in and the fourth elastic plug-in are respectively and oppositely connected to two ends of the second connecting block, the third elastic plug-in is connected with the second fixing layer, and the fourth elastic plug-in is connected with the spherical contact layer.
As an improvement of the technical scheme, the elastic sponge layer is formed by weaving SAP fibers and strip-shaped elastic fillers.
Has the advantages that: the invention is provided with a first fixed layer and a second fixed layer which are arranged in a cross connection way, the first fixing layer is fixed by the first fixing column on the first fixing layer passing through the second fixing layer and being connected on the racket, the second fixing column on the second fixing layer passes through the first fixing layer to be connected on the spherical contact layer, because the first fixing layer and the second fixing layer are arranged in a penetrating way and are respectively connected with the racket and the spherical contact layer, the first fixing layer, the second fixing layer and the elastic sponge layer positioned between the first fixing layer and the second fixing layer are well fixed, the spherical contact layer is prevented from warping and falling off during long-time batting and use, through being provided with first elastic column and second elastic column, can guarantee the elasticity of first fixed column when with first fixed bed and racket contact, elasticity when also can guarantee second fixed column and second fixed bed and spherical contact layer contact.
Drawings
FIG. 1 is a schematic view of a table tennis bat according to the present invention;
FIG. 2 is a schematic side view of a table tennis bat according to the present invention;
FIG. 3 is a schematic front view of the first and second fixing layers of the present invention;
FIG. 4 is a schematic view of a first fixing post connection structure according to the present invention;
fig. 5 is a schematic view of a second fixing post connection structure according to the present invention.
List of reference numerals: 1. covering a glue layer; 2. a racket; 11. a first fixed layer; 12. an elastic sponge layer; 13. a second fixed layer; 14. a spherical contact layer; 21. fixing grooves; 111. a first fixed column; 112. a first through hole; 121. a third through hole; 131. a second fixed column; 141. connecting the salient points; 1111. a first resilient insert; 1112. the second elastic plug-in 1113 and the first connecting piece; 1211. a third resilient insert; 1212. a fourth resilient insert; 1213. a second connecting member; 1311. and a limiting block.
Detailed Description
The present invention will be further illustrated with reference to the accompanying drawings and specific embodiments, which are to be understood as merely illustrative of the invention and not as limiting the scope of the invention. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
The anti-warping table tennis bat rubber sleeve as shown in fig. 1-5 comprises a rubber sleeve layer 1 and a bat 2 for mounting the rubber sleeve layer 1, wherein the rubber sleeve layer 1 sequentially comprises a first fixing layer 11, an elastic sponge layer 12, a second fixing layer 13 and a spherical contact layer 14; the first fixing layer 11 comprises a first rubber layer and a first fixing column 111, one end of the first fixing column 111 is connected with the first rubber layer, the other end of the first fixing column 111 is provided with a limiting block 1311, the limiting block 1311 is connected with the racket 2, the first rubber layer is provided with a first through hole 112, the second fixing layer 13 comprises a second rubber layer and a second fixing column 131, one end of the second fixing column 131 is connected with the second rubber layer, the second fixing column 131 is connected with a spherical surface contact layer 14, the second rubber layer is provided with a second through hole, the elastic sponge layer 12 is located between the first fixing layer 11 and the second fixing layer 13, the elastic sponge layer 12 is provided with a third through hole 121, the first fixing column and the second fixing column 131 respectively penetrate through the through holes, and the spherical surface contact layer 14 is a ball hitting rubber.
In the above structure: the utility model provides a table tennis bat 2 rubber sleeve for preventing dropping and warping, a rubber sleeve layer 1 and a bat 2 for installing the rubber sleeve layer 1, the rubber sleeve layer 1 sequentially comprises a spherical contact layer 14, a first fixed layer 11, an elastic sponge layer 12 and a second fixed layer 13, the first fixed layer 11 and the second fixed layer 13 are arranged by arranging two layers of intercrossing connection, a first fixed column 111 on the first fixed layer 11 passes through the second fixed layer 13 and is connected on the bat 2 to fix the first fixed layer 11, a second fixed column 131 on the second fixed layer 13 passes through the first fixed layer 11 and is connected on the spherical contact layer 14, because the first fixed layer 11 and the second fixed layer 13 pass through each other and are respectively connected on the bat 2 and the spherical contact layer 14, the first fixed layer 11, the second fixed layer 13 and the elastic sponge layer 12 between the first fixed layer 11 and the second fixed layer 13 are well fixed, preventing the spherical contact layer 14 from warping and falling off during long-time hitting and use.
In this embodiment, the racket 2 is provided with a blind hole and a fixing groove 21, the first fixing column 111 is disposed through the blind hole, and the stop block 1311 is located in the fixing groove 21.
In the above structure: the blind hole and the fixing groove 21 on the racket 2 are matched with a limiting block 1311 connected to the first fixing part, the first fixing part penetrates through the blind hole, and the limiting block 1311 is located in the fixing groove 21, so that the first fixing layer 11 is fixed, and the phenomenon that the first fixing layer is peeled off and warped is avoided.
In this embodiment, be provided with the arc wall on racket 2, the arc wall encircles 2 marginal settings of racket, be provided with the gluey post on the second rubber layer, gluey post and arc wall looks adaptation.
In the above structure: the arc wall setting on racket 2 is on racket 2, and 2 faces a week sets up around racket 2 along 2 edges of racket, is provided with gluey post on the second rubber layer, through gluey post, fixes second fixed bed 13 on 2 faces of racket, prevents that it from perk the skin and drop, also can further make two fixed beds of ground installation more firm.
In this embodiment, the spherical contact layer 14 is provided with a connection bump 141, and the second fixed connection and connection bump 141.
In the above structure: the second fixing posts 131 are connected to the connection points for fixing the first fixing layer 11 and preventing it from falling off.
In this embodiment, the first fixing post 111 includes a first elastic post and a first connection block, the first elastic post includes a first elastic insert 1111 and a second elastic insert 1112, the first elastic insert 1111 and the second elastic insert 1112 are respectively and oppositely connected to two ends of the first connection block, the first elastic insert 1111 is connected to the first fixing layer 11, and the second elastic insert 1112 is connected to the racket 2.
In this embodiment, the second fixed column 131 is provided with a second elastic column and a second connecting block, the second elastic column includes a third elastic plug 1211 and a fourth elastic plug 1212, the third elastic plug 1211 and the fourth elastic plug 1212 are respectively connected to two ends of the second connecting block in an opposite manner, the third elastic plug 1211 is connected to the second fixed layer 13, and the fourth elastic plug 1212 is connected to the spherical contact layer 14.
In the above structure: through being provided with first elastic column and second elastic column, can guarantee the elasticity of first fixed column 111 when contacting with first fixed layer 11 and racket 2, also can guarantee the elasticity when second fixed column 131 contacts with second fixed layer 13 and sphere contact layer 14, because first fixed column 111 and second fixed column 131 support respectively on sphere contact layer 14 and racket 2, if its elastic property is relatively poor, can influence the elasticity of sphere contact layer 14 when the batting, thereby influence sportsman's feeling, lead to batting the mistake.
In this embodiment, the elastic sponge layer 12 is woven from SAP fibers and strip-like elastic filler.
The technical means disclosed in the invention scheme are not limited to the technical means disclosed in the above embodiments, but also include the technical scheme formed by any combination of the above technical features.
Claims (7)
1. An anti-drop and skin-raising table tennis bat cover rubber comprises a cover rubber layer (1) and a bat (2) for mounting the cover rubber layer (1), and is characterized in that the cover rubber layer (1) sequentially comprises a first fixing layer (11), an elastic sponge layer (12), a second fixing layer (13) and a spherical contact layer (14); the first fixing layer (11) comprises a first rubber layer and a first fixing column (111), one end of the first fixing column (111) is connected with the first rubber layer, the other end of the first fixing column is provided with a limiting block (1311), the limiting block (1311) is connected with the racket (2), a first through hole (112) is formed in the first rubber layer, the second fixing layer (13) comprises a second rubber layer and a second fixing column (131), one end of the second fixing column (131) is connected with the second rubber layer, the second fixing column (131) is connected with a spherical contact layer (14), a second through hole is formed in the second rubber layer, the elastic sponge layer (12) is located between the first fixing layer (11) and the second fixing layer (13), a third through hole (121) is formed in the elastic sponge layer (12), and the first fixing column and the second fixing column (131) respectively penetrate through the through holes, the spherical contact layer (14) is a batting rubber.
2. The anti-drop and skin-warping table tennis bat cover rubber according to claim 1, characterized in that: the racket (2) is provided with a blind hole and a fixing groove (21), the first fixing column (111) penetrates through the blind hole, and the limiting block (1311) is located in the fixing groove (21).
3. The anti-drop and skin-warping table tennis bat cover rubber according to claim 1, characterized in that: the racket (2) is provided with an arc-shaped groove, the arc-shaped groove surrounds the edge of the racket (2), the first rubber layer is provided with a rubber column, and the rubber column is matched with the arc-shaped groove.
4. The anti-drop and skin-warping table tennis bat cover rubber according to claim 1, characterized in that: and a connecting bump (141) is arranged on the spherical contact layer (14), and the second fixed connection and the connecting bump (141) are fixed.
5. The anti-drop and skin-warping table tennis bat cover rubber according to claim 1, characterized in that: the first fixing column (111) comprises a first elastic column and a first connecting block, the first elastic column comprises a first elastic plug-in unit (1111) and a second elastic plug-in unit (1112), the first elastic plug-in unit (1111) and the second elastic plug-in unit (1112) are respectively and oppositely connected to two ends of the first connecting block, the first elastic plug-in unit (1111) is connected with the first fixing layer (11), and the second elastic plug-in unit (1112) is connected with the racket (2).
6. The anti-drop and skin-warping table tennis bat cover rubber according to claim 1, characterized in that: the second elastic column and the second connecting block are arranged in the second fixing column (131), the second elastic column comprises a third elastic plug-in unit (1211) and a fourth elastic plug-in unit (1212), the third elastic plug-in unit (1211) and the fourth elastic plug-in unit (1212) are respectively connected to two ends of the second connecting block in an opposite mode, the third elastic plug-in unit (1211) is connected with the second fixing layer (13), and the fourth elastic plug-in unit (1212) is connected with the spherical contact layer (14).
7. The anti-drop and skin-warping table tennis bat cover rubber according to claim 1, characterized in that: the elastic sponge layer (12) is woven by SAP fibers and strip-shaped elastic fillers.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922047691.1U CN211798658U (en) | 2019-11-25 | 2019-11-25 | Anti-drop and skin-warping table tennis bat cover rubber |
| DE212020000063.8U DE212020000063U1 (en) | 2019-11-25 | 2020-04-28 | Rubber table tennis racket cover to prevent falling and warping |
| PCT/CN2020/087358 WO2021103413A1 (en) | 2019-11-25 | 2020-04-28 | Table tennis bat rubber capable of being prevented from falling off and warping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922047691.1U CN211798658U (en) | 2019-11-25 | 2019-11-25 | Anti-drop and skin-warping table tennis bat cover rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211798658U true CN211798658U (en) | 2020-10-30 |
Family
ID=73028246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922047691.1U Expired - Fee Related CN211798658U (en) | 2019-11-25 | 2019-11-25 | Anti-drop and skin-warping table tennis bat cover rubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211798658U (en) |
-
2019
- 2019-11-25 CN CN201922047691.1U patent/CN211798658U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |