CN105879341B

CN105879341B - A kind of base plate of ping-pong bat

Info

Publication number: CN105879341B
Application number: CN201610334336.0A
Authority: CN
Inventors: 洪晓狮; 汪己翔
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-05-19
Filing date: 2016-05-19
Publication date: 2018-06-08
Anticipated expiration: 2036-05-19
Also published as: CN105879341A

Abstract

The present invention relates to a kind of base plate of ping-pong bat, and one layer of pure wooden or bamboo matter sheet material safe edge layer is bonded by adhesive within one week along clappers and handle periphery；Safe edge layer, which will have the final say to be sealed with plate, core plate, lower panel above handle, forms an entirety；Or safe edge layer will have the final say and the core plate of handle is sealed and forms an entirety, safe edge layer is arranged above between plate and lower panel.The beneficial effects of the invention are as follows：Not only play the role of protecting racket edges of boards; changed more important is veneer performance is made; batting sweet tea area is expanded, improves the force distribution of plate face, expands the homogeneity of plate face; make veneer strength evenly, camber line it is more stable; striking force bigger, faster, elasticity is more preferable for speed; control force is stronger, and the camber line of pull-out is more preferable.Further more, in racket is held in the hand, melodized sound can be got, practitioner is made to be taken exercise in fine feeling, the passion of sportsman can be excited.

Description

A kind of base plate of ping-pong bat

Technical field

The present invention relates to a kind of base plate of ping-pong bat, belong to sports equipment field, suitable for it is various it is international and domestic it is big or middle, Small-sized ping-pong contest, the training of table tennis professional athlete and the body-building of amateurish table tennis fan use.

Background technology

With the development of table tennis technology, change of the Table Tennis Union of the world to table tennis rule, table tennis equipment cannot rest on The bead low net epoch, with the appearance of big ball, the increase of ball weight, net increase and the raw material of ball are by " farad dagger-axe " Instead of " celluloid ", resistance increase when making the ball move in the air, the earth increases the gravitation of table tennis.Due to big ball, this is several The variation of a aspect makes big ball speed in play, rotation also have changed a lot.Therefore, sportsman uses and beats bead Method, means go beat big ball be difficult the characteristic for adapting to big ball, beat big ball and bead with identical strength and identical racket, greatly The speed of ball and rotation have reduction.Therefore, it is the task of top priority that how table tennis bat, which adapts to new rule,.

Invention content

In view of the situation of the prior art, inventor tests with great concentration the time of several years, provides a kind of base plate of ping-pong bat.

Base plate of ping-pong bat changes the previous single thinking only worked hard on core material and plane materiel of veneer, passes through The edge that making sheet adhesive has the final say racket is all wrapped up including trigger edge, and veneer and handle integral sealing is made to exist Together, the performance of veneer is changed, strengthens the support of veneer marginal portion, expands batting sweet tea area.

To achieve the above object, used technical solution is the present invention：A kind of base plate of ping-pong bat, including being set as one Clappers and handle, upper handle, lower handle, it is described clappers and handle include be sequentially fixed at together above plate, core plate, below Plate, plate is equipped with upper handle above handle, is equipped with lower handle below the handle on plate, and core plate is at least one layer, feature It is：Safe edge layer is further included, one layer of pure wooden or bamboo matter sheet material was bonded by adhesive in one week along the clappers and handle periphery Safe edge layer；

Safe edge layer, which will have the final say to be sealed with plate, core plate, lower panel above handle, forms an entirety, safe edge layer Upper surface and the face of top panel are a plane, and the lower face of safe edge layer and the face of lower panel are a plane；

Or safe edge layer will have the final say and handle core plate be sealed form an entirety, safe edge layer be arranged above plate and Between lower panel, the outside of safe edge layer is respectively a vertical plane with the periphery of top panel and lower panel.

The beneficial effects of the invention are as follows：It changes and is generally clapped in the prior art using cloth, plastics or aluminum alloy sheet package The method of plate safe edge, the above method are the double faced adhesive tapes pair being equipped with by cloth, plastics or aluminum alloy sheet for molding racket Racket is wrapped up, and the only part on package orange clappers side, and effect is single, only serves the work on protection orange clappers side With, and racket is wrapped up using double faced adhesive tape, also there are poor sealings, and the easy aging of double faced adhesive tape, the time has been grown easily de- The deficiency fallen.

With wooden or bamboo matter sheet material by racket clappers edges of boards and handle edge by forming together with adhesive environmental sealing One entirety, it is firm and durable, overall beautiful, the support of racket clappers and handle marginal portion is strengthened, not only plays protection The effect of racket edges of boards more important is veneer performance is changed, that is, expands batting sweet tea area（Sweet tea area refers to The region that veneer is most stable, strength is most uniform, preferably beats）, the force distribution of plate face is improved, expands the uniform of plate face Property, make veneer strength evenly, camber line it is more stable, striking force bigger, faster, elasticity is more preferable, and control force is stronger for speed, The camber line of pull-out is more preferable.

Further more, in racket is held in the hand, melodized sound can be got, makes racket more art up, like small drum is in hand, Or violin makes practitioner be taken exercise in fine feeling, can excite the passion of sportsman in hand.

Description of the drawings

Fig. 1 is that the safe edge layer of the present invention coats the structure diagram of top panel, core plate, lower panel；

Fig. 2 is the sectional view of Fig. 1；

Fig. 3 is that the safe edge layer of the present invention coats the structure diagram of core plate；

Fig. 4 is the sectional view of Fig. 3.

Specific embodiment

As shown in Figures 1 to 4, a kind of base plate of ping-pong bat, including be set as integrated clappers 1 and handle 2, upper handle 3, under Handle 4 further includes safe edge layer 8.

Clappers 1 and handle 2 are made of plate 5, core plate 6, lower panel 7 above bonding together successively, above handle 2 Plate 5 is equipped with upper handle 3, is bonded with lower handle 4 below the handle 2 on plate 7, and core plate 6 is at least one layer.

One layer of pure wooden or bamboo matter sheet material safe edge layer 8 was bonded by adhesive in one week along clappers 1 and 2 periphery of handle.

To have the final say plate 5 above 1 and handle 2, core plate 6, the lower panel 7 of safe edge layer 8 is sealed and forms an entirety, shield The upper surface of boundary layer 8 is a plane with the face of top panel 5, and the lower face of safe edge layer 8 is a plane with the face of lower panel 7.

Or the core plate 6 of have the final say 1 and handle 2 is sealed and forms an entirety by safe edge layer 8, safe edge layer 8 is arranged on Between panel 5 and lower panel 7, the outside of safe edge layer 8 is respectively a vertical plane with the periphery of top panel 5 and lower panel 7.

Manufacture craft：

Embodiment 1

The first step chooses bound edge material, pure wooden or bamboo matter material.

2nd Walk determines the thickness of racket clappers.

Third walks, and for cutting bound edge material into sheet material, the width for making bound edge sheet material is identical with the thickness that racket is had the final say.

4th Walk, the bound edge sheet material after cutting are placed in the mold of special bound edge.

5th step, paints and is stained with mixture（A kind of adhesive for bonding base plate of ping-pong bat）.

Racket clappers are placed in mold, close up mold by the 6th step, hot-pressing processing, fixation, compression, and safe edge layer is by racket Clappers with handle edge entirety environmental sealing together with.

7th step removes mold, bonding upper handle, lower handle.

8th step, polishing, upper protective paint.

Embodiment 2

Bis- Walk determine the thickness of racket core plate.

Third walks, and for cutting bound edge material into sheet material, the width of bound edge sheet material is slightly below core thickness according to compression ratio.

The bound edge sheet material of well cutting is placed in the mold of special bound edge by the 4th Walk.

Racket core plate is placed in mold by the 6th step, closes up mold, hot-pressing processing, fixation, compression, and safe edge layer is by racket The core plate of clappers and handle is integrally bundled together.

7th step, removes mold.

8th step, racket top panel, lower panel, upper handle, lower handle in pressure, racket top panel and lower panel and core plate are close It is enclosed in together.

9th step, polishing, upper protective paint.

Claims

1. a kind of base plate of ping-pong bat, including being set as integrated clappers（1）And handle（2）, upper handle（3）, lower handle（4）, institute State clappers（1）And handle（2）Including being sequentially fixed at plate above together（5）, core plate（6）, lower panel（7）, in handle（2）'s Top panel（5）It is equipped with upper handle（3）, in handle（2）Below plate（7）It is equipped with lower handle（4）, core plate（6）At least one Layer, it is characterised in that：Further include safe edge layer（8）, along the clappers（1）And handle（2）Periphery is bonded one in one week by adhesive Pure wooden or bamboo matter sheet material the safe edge layer of layer（8）；

Safe edge layer（8）It will clappers（1）And handle（2）Above plate（5）, core plate（6）, lower panel（7）The composition that is sealed one A entirety, safe edge layer（8）Upper surface and top panel（5）Face for a plane, safe edge layer（8）Lower face and lower panel（7） Face be a plane；

Or safe edge layer（8）It will clappers（1）And handle（2）Core plate（6）It is sealed and forms an entirety, safe edge layer（8）If It puts in top panel（5）And lower panel（7）Between, safe edge layer（8）Outside respectively with top panel（5）And lower panel（7）Circumference Face is a vertical plane.