CN212757113U

CN212757113U - Table tennis bat positive rubber with good rebound resilience

Info

Publication number: CN212757113U
Application number: CN202020429745.0U
Authority: CN
Inventors: 侍太兵
Original assignee: Jiangsu Muke Sports Equipment Co ltd
Current assignee: Jiangsu Muke Sports Equipment Co ltd
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2021-03-23
Anticipated expiration: 2030-03-30

Abstract

The utility model relates to the technical field of sports equipment, in particular to a table tennis bat positive rubber with good resilience, which comprises an isolating ring, wherein the surface of the isolating ring is fixedly connected with a transmission outer layer, the surface of the transmission outer layer is uniformly provided with outer holes, the bottom surface of the transmission outer layer is fixedly connected with a shock pad, the upper surface of the shock pad is fixedly connected with a spring sheet, the spring sheet is positioned in the outer holes, and the top end of the spring sheet is fixedly connected with an oblique force transmission column; the utility model discloses a positive power post and positive lug's atress cooperation in the transmission inlayer can pop out the ball that connects in transmission inlayer region with suitable elasticity and bounce-back direction, through the setting of shell fragment in the transmission skin, the transmission and the atress of cooperation oblique power post and oblique lug can let the ball that falls in transmission skin region receive great bounce-back and the orbit change of rebounding, has just played the effect of the resilience to the ball when strengthening rubber border department and connect the ball.

Description

Table tennis bat positive rubber with good rebound resilience

Technical Field

The utility model relates to the technical field of sports equipment, in particular to a table tennis bat rubber with good rebound resilience.

Background

The table tennis is a popular sport item in China, and as is well known, the elasticity of the table tennis bat is an important characteristic for judging the quality of the table tennis bat, and the elasticity is mainly influenced by the material and the structure of the rubber and the quality of the wood bottom plate.

People sometimes hold the ball at the edge of the bat during playing table tennis at ordinary times, the traditional table tennis bat has poor edge elasticity due to insufficient material, structure and adhesion of rubber, and the ball-catching error is caused by insufficient elasticity or deviation of rebounding tracks during ball-catching, so that the hand feeling and interest of people in playing the ball are influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a table tennis bat positive rubber that resilience is good has the resilience to the ball when reinforceing rubber border department and meet the ball, avoids influencing the advantage that the people of playing the ball felt, and the problem of the marginal elasticity of having solved traditional table tennis bat relatively poor, easy ball sliding.

The utility model discloses a table tennis bat positive rubber with good resilience, which comprises an isolating ring, wherein the surface of the isolating ring is fixedly connected with a transmission outer layer, the surface of the transmission outer layer is uniformly provided with an outer hole, the bottom surface of the transmission outer layer is fixedly connected with a shock pad, the upper surface of the shock pad is fixedly connected with a spring sheet, the spring sheet is positioned in the outer hole, the top end of the spring sheet is fixedly connected with an oblique force transmission column, the top surface of the transmission outer layer is fixedly connected with a stress pad, the top surface of the stress pad is uniformly provided with an oblique lug matched with the oblique force transmission column, the bottom surface of the stress pad is uniformly provided with a hole jointed with the oblique force transmission column, the top end of the oblique force transmission column is jointed with the lower surface of the oblique lug, the inner wall of the isolating ring is fixedly connected with a transmission inner layer, the surface of the transmission inner layer is uniformly provided with an inner hole, the bottom surface, the upper surface of the shock pad is fixedly connected with a positive force transmission column, the positive force transmission column is located inside the inner hole, the top surface of the transmission inner layer is fixedly connected with the stress pad, the top surface of the stress pad is uniformly provided with a convex block matched with the positive force transmission column, the bottom surface of the stress pad is uniformly provided with a hole matched with the positive force transmission column, the top end of the positive force transmission column is matched with the lower surface of the positive convex block, the positive force transmission column in the transmission inner layer is matched with the positive convex block in a stress mode, balls connected to the transmission inner layer area can be popped out in a proper elastic force and a rebound direction, the inclined force transmission column and the inclined convex block are matched in a transmission outer layer through arrangement of an elastic sheet, the balls falling into the transmission outer layer area can be subjected to a large elastic force and the rebound track can be changed, and the effect of enhancing the rebound resilience of the rubber edge for ball receiving is achieved.

The utility model discloses a table tennis bat positive rubber that resilience is good, wherein the top surface fixedly connected with cushion of shock pad, the cushion is located the shell fragment top under, the cushion is located the downthehole portion, and setting up of cushion can prevent that the shell fragment from when receiving too big power, and cavity excessively compresses in the hole, leads to the atress pad to break.

The utility model discloses a table tennis bat positive rubber that resilience is good, wherein the marginal fixedly connected with anticreep of atress pad is pasted, the quantity that the anticreep was pasted is seven, and seven anticreeps paste evenly distributed and fill up the border at the atress, and the anticreep that sets up through the edge that the atress filled up is pasted, can let the rubber edge can laminate the racket plank better, lets the rebound effect at edge become better.

The utility model discloses a table tennis bat positive rubber that resilience is good, wherein the positive shape of shell fragment is convex, the shell fragment is made for chloroprene rubber, the bottom of shell fragment is located the top surface that the isolating ring is close to the outer downthehole wall, through the unsettled setting of oblique biography power post and shell fragment, can realize transmission and resilience betterly, makes the regional resilience effect of its transmission skin better.

The utility model discloses a table tennis bat positive rubber that resilience is good, wherein the outer hole is regular hexagon's through-hole with the overlooking face of hole, and the top surface area in outer hole will be less than the top surface area of hole, because the regional only need improve its resilience effect slightly of transmission inlayer, the outer region of transmission need show improvement resilience effect and change resilience direction, just need be with the less atress contact point that increases that outer hole area set up.

The utility model discloses a table tennis bat positive rubber that resilience is good, wherein the atress pad is made for general rubber, the shock pad is made for fine and close sponge, the transmission is outer to be light polyethylene material with the transmission inlayer and makes, owing to add and establish some structures, will control the whole weight of rubber, just need remove to add with some light materials and establish the structure, does not influence the use of table tennis bat and feels.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a positive power post and positive lug's atress cooperation in the transmission inlayer can pop out the ball that connects in transmission inlayer region with suitable elasticity and bounce-back direction, through the setting of shell fragment in the transmission skin, the transmission and the atress of cooperation oblique power post and oblique lug can let the ball that falls in transmission skin region receive great bounce-back and the orbit change of rebounding, has just played the effect of the resilience to the ball when strengthening rubber border department and connect the ball.

2. The utility model discloses an anticreep that the edge of atress pad set up is pasted, can let the rubber edge racket plank of can laminating better, lets the rebound effect at edge become better, fills up the setting of surface lug through the atress, and the regular hexagon through-hole of seting up in cooperation transmission skin and the transmission skin can receive the impact of ball betterly, increases the resilience force, optimizes the resilience effect.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the top-down structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. an isolating ring; 2. a transmission inner layer; 3. a transmission outer layer; 4. a shock pad; 5. a force-bearing pad; 6. a spring plate; 7. cushion blocks; 8. an oblique force transmission column; 9. an oblique projection; 10. a positive power transfer column; 11. a positive bump; 12. sticking the anti-dropping paste; 13. an inner bore; 14. and (4) an outer hole.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-3, the table tennis bat positive rubber of the present invention with good resilience comprises an isolation ring 1, a transmission outer layer 3 fixedly connected to the surface of the isolation ring 1, an outer hole 14 uniformly formed on the surface of the transmission outer layer 3, a shock pad 4 fixedly connected to the bottom surface of the transmission outer layer 3, a spring plate 6 fixedly connected to the upper surface of the shock pad 4, the spring plate 6 located inside the outer hole 14, an oblique force transmission column 8 fixedly connected to the top end of the spring plate 6, a force bearing pad 5 fixedly connected to the top surface of the transmission outer layer 3, an oblique projection 9 adapted to the oblique force transmission column 8 uniformly arranged on the top surface of the force bearing pad 5, a hole fitted to the oblique force transmission column 8 uniformly formed on the bottom surface of the force bearing pad 5, the top end of the oblique force transmission column 8 fitted to the lower surface of the oblique projection 9, a transmission inner layer 2 fixedly connected to the inner wall of the isolation ring 1, and inner holes, the bottom surface of the transmission inner layer 2 is fixedly connected with the surface of the shock pad 4, the upper surface of the shock pad 4 is fixedly connected with a positive transmission column 10, the positive transmission column 10 is positioned in an inner hole 13, the top surface of the transmission inner layer 2 is fixedly connected with a stress pad 5, the top surface of the stress pad 5 is uniformly provided with a lug which is matched with the positive transmission column 10, the bottom surface of the stress pad 5 is uniformly provided with a hole which is jointed with the positive transmission column 10, the top end of the positive transmission column 10 is jointed with the lower surface of the positive lug 11, balls which are connected with the transmission inner layer 2 area can be popped out in a proper elastic force and rebound direction through the stress matching of the positive transmission column 10 and the positive lug 11 in the transmission inner layer 2, and balls which fall in the transmission outer layer 3 area can be subjected to a large rebound force and a rebound track change through the arrangement of the elastic sheet 6 in the transmission outer layer 3 and the cooperation of the oblique transmission column 8 and the oblique lug 9, the rebound resilience of the rubber sheet on the ball can be strengthened when the ball is received at the edge of the rubber sheet.

The top surface fixedly connected with cushion 7 of shock pad 4, cushion 7 are located the 6 tops of shell fragment under, and cushion 7 is located the inside in outer hole 14, and setting up of cushion 7 can prevent that shell fragment 6 when receiving too big power, cavity excessively compresses in the hole, leads to the atress to fill up 5 and breaks.

The anti-falling paster 12 is fixedly connected with in the edge of atress pad 5, and the quantity of anti-falling paster 12 is seven, and seven anti-falling pasters 12 evenly distributed are at the atress pad 5 border, and the anti-falling paster 12 that sets up through the edge of atress pad 5 can let the rubber edge can laminate the racket plank better, lets the rebound effect at edge become better.

The positive shape of shell fragment 6 is arc, and shell fragment 6 is made for chloroprene rubber, and the top of shell fragment 6 is located the top surface that isolating ring 1 is close to outer hole 14 inner wall, through the unsettled setting of oblique power transmission post 8 and shell fragment 6, can realize transmission and resilience betterly, makes the regional rebound effect of its transmission outer layer 3 better.

The overlooking surfaces of the outer hole 14 and the inner hole 13 are regular hexagonal through holes, the top surface area of the outer hole 14 is smaller than that of the inner hole 13, the rebound effect of the transmission inner layer 2 is only slightly improved, the rebound effect is obviously improved and the rebound direction is changed in the transmission outer layer 3 region, and therefore small increase stress contact points of the area of the outer hole 14 are needed.

The stress pad 5 is made of general rubber, the shock absorption pad 4 is made of compact sponge, the transmission outer layer 3 and the transmission inner layer 2 are made of light polyethylene materials, and due to the fact that structures are additionally arranged, the light materials are needed to control the overall weight of rubber, and the use hand feeling of the table tennis bat is prevented from being influenced.

When using the utility model discloses the time: the user can be with the rubber by two regional takeoffs of isolating ring 1 division, when the ball is received in the 2 regional regions of transmission inlayer, at first can contact positive lug 11 on the atress pad 5, then the power can be passed through positive power post 10 and give shock pad 4, the rebound force of regeneration pops out the ball, when the ball is received in the outer 3 regional regions of transmission, at first can contact oblique lug 9, then power passes through oblique power post 8 and gives shell fragment 6, shell fragment 6 will be popped out the ball with certain angle resilience this moment, make the rebound force of transmission skin 3 will be bigger, and can concentrate the orbit of ball resilience to racket central authorities, can reduce the condition that the edge was hit to the ball and lead to the swift current ball and take place, reduce the fault rate of hitting the ball, feel better.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a table tennis bat positive rubber that resilience is good, includes spacer ring (1), its characterized in that: the surface of the isolating ring (1) is fixedly connected with a transmission outer layer (3), outer holes (14) are uniformly formed in the surface of the transmission outer layer (3), a shock pad (4) is fixedly connected to the bottom surface of the transmission outer layer (3), an elastic sheet (6) is fixedly connected to the upper surface of the shock pad (4), the elastic sheet (6) is positioned inside the outer holes (14), an oblique force transmission column (8) is fixedly connected to the top end of the elastic sheet (6), a stress pad (5) is fixedly connected to the top surface of the transmission outer layer (3), oblique lugs (9) matched with the oblique force transmission column (8) are uniformly arranged on the top surface of the stress pad (5), holes attached to the oblique force transmission column (8) are uniformly formed in the bottom surface of the stress pad (5), the top end of the oblique force transmission column (8) is attached to the lower surface of the oblique lugs (9), a transmission inner layer (2) is fixedly connected to the inner wall of the isolating ring (1), hole (13) have evenly been seted up on the surface of transmission inlayer (2), the fixed surface of the bottom surface of transmission inlayer (2) and shock pad (4) is connected, the positive power transmission post (10) of last fixed surface of shock pad (4) is connected with, positive power transmission post (10) are located inside hole (13), the top surface and the atress pad (5) fixed connection of transmission inlayer (2), the top surface of atress pad (5) evenly is provided with the lug with positive power transmission post (10) looks adaptation, the hole of laminating mutually with positive power transmission post (10) is evenly seted up to the bottom surface of atress pad (5), the top of positive power transmission post (10) is laminated mutually with the lower surface of positive lug (11).

2. The table tennis bat positive rubber with good resilience as claimed in claim 1, which is characterized in that: the top surface fixedly connected with cushion (7) of shock pad (4), cushion (7) are located shell fragment (6) top under, cushion (7) are located inside outer hole (14).

3. The table tennis bat positive rubber with good resilience as claimed in claim 1, which is characterized in that: the anti-falling device is characterized in that anti-falling pastes (12) are fixedly connected to the edge of the stress pad (5), the number of the anti-falling pastes (12) is seven, and the seven anti-falling pastes (12) are uniformly distributed on the edge of the stress pad (5).

4. The table tennis bat positive rubber with good resilience as claimed in claim 1, which is characterized in that: the front surface of the elastic sheet (6) is arc-shaped, the elastic sheet (6) is made of chloroprene rubber, and the bottom end of the elastic sheet (6) is positioned on the top surface of the isolating ring (1) close to the inner wall of the outer hole (14).

5. The table tennis bat positive rubber with good resilience as claimed in claim 1, which is characterized in that: the top surfaces of the outer hole (14) and the inner hole (13) are regular hexagonal through holes, and the area of the top surface of the outer hole (14) is smaller than that of the top surface of the inner hole (13).

6. The table tennis bat positive rubber with good resilience as claimed in claim 1, which is characterized in that: the stress pad (5) is made of general rubber, the shock pad (4) is made of compact sponge, and the transmission outer layer (3) and the transmission inner layer (2) are made of light polyethylene materials.