CN201791333U

CN201791333U - Table tennis racket with single splicing seam

Info

Publication number: CN201791333U
Application number: CN2009202133799U
Authority: CN
Inventors: 安支援; 杨灵
Original assignee: SHANGHAI HONGSHUANGXI CO Ltd
Current assignee: SHANGHAI HONGSHUANGXI CO Ltd
Priority date: 2009-12-18
Filing date: 2009-12-18
Publication date: 2011-04-13
Anticipated expiration: 2019-12-18

Abstract

The utility model relates to the field of sports goods, in particular to a table tennis racket with a single splicing seam, which comprises a racket handle and a base board, wherein the racket handle is a hollow racket handle with one end open; an upper plate and a lower plate of the racket handle are in symmetrical structures; identical grooves with one end open are arranged on splicing faces of the upper plate and the lower plate of the racket handle; the two grooves with openings form a hollow combination with one end open after being symmetrically spliced; the shape and size of the hollow combination is the same to those of a middle plate of the racket handle at the rear end of the base board, the height of the hollow combination is equal to the thickness of the base board; and the upper plate, the middle plate and the lower plate are combined in adhering mode to form the racket handle. The processing technique of the racket handle with a single splicing seam is adopted, the laminated middle plate which is not easy to control in quality is concealed inside a hollow cavity of the racket handle, color difference, adhesive failure and the like of a traditional racket handle with double splicing seams caused by performance differences due to staggering of materials are avoided, a new technology and a new method are provided for producing colorful or contrast color table tennis racket handles, and single racket processing is changed into a generalized and intensive production mode.

Description

A kind of table tennis clappers of single piece handle

Technical field

The present invention relates to the sports goods field, refer to a kind of table tennis clappers of single piece handle especially.

Background technology

Tradition table tennis bat handle adopts the middle plate of sawing out handle in base plate, three body formed (see figure 2)s after compound handle upper plate of viscose glue and the handle lower plate then, because base plate adopts laminate, so flaggy in the handle after three bluk recombinations is because the staggered floor factor of the grain of wood, the roughness that causes handle, shrinkage factor, there is the difference of material property in aberration etc., there are two splicing seams in upper, middle and lower, not only influence outward appearance, feel, in the manufacturing process, increased greasy batch of embedding of splicing seams, step of polishing, greasy in actual use layer can come off and the aberration phenomenon in existence, for production colored or edge look handle, has problem of appearance.

Summary of the invention

At above-mentioned phenomenon, simplify production technology, the production of exploitation colour or edge look handle, the utility model purpose is intended to propose a kind of table tennis clappers of single piece handle.

The utility model is achieved by following scheme:

A kind of table tennis clappers of single piece handle, comprise handle, base plate, described handle is the hollow type handle 6 of an end opening, handle upper plate 1, handle lower plate 4 is a symmetrical structure up and down, handle upper plate 1, respectively have one identical on the Mosaic face of handle lower plate 4, the Baltimore groove 5 of one end opening, after the Baltimore groove 5 symmetry splicings of two band openings are compound, form the hollow integral body of an end opening, its hollow shape size is plate 3 shape sizes in the base plate 2 rear end handles, highly be the thickness of base plate 2, handle upper plate 1, plate 3 in the handle, the compound handle 6 that becomes of viscose glue between handle lower plate 4 three plates;

Described handle 6, the handle upper plate 1 that it is symmetrical, handle lower plate 4 materials are that timber or synthetic material groove milling form, and also can directly form with plastics, plastic cement injection moulding or mold pressing.

The utility model has adopted the processing technology of single piece handle, plate in the uppity lamination handle of quality is hidden in the hollow cavity of handle deeply, two piece structures that do not had traditional handle, thereby do not exist because the generation of the aberration that the performance difference of material staggered floor causes, phenomenon such as come unstuck, can change the outmoded situation of the dull style of color for the table tennis handle, as adopt the method for composite, plastics, plastic rubber shaping, handle upper plate, handle lower plate also can injection moulding or moulding press one-shot formings.

The utility model also provides a kind of novel technology and method for production colored, that inlay the table tennis bat handle of look, can become single handle and be processed as generalization, intensification production model.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is traditional table tennis bat plate structure schematic diagram.

Among the figure: 1-handle upper plate; The 2-base plate; Plate in the 3-handle; 4-handle lower plate; The 5-concave groove; The 6-handle; 7-tradition racket handle upper plate; Plate in the 8-tradition racket handle; 9-tradition racket handle lower plate; 10-tradition veneer.

The specific embodiment

Structure is specifically set forth embodiment as most preferred embodiment of the present invention as shown:

Implementation method 1:(timber type) the pretreated timber of learning from else's experience is made blank, after setting-out is finished, insert location in the anchor clamps, vertical knee-type milling machine mills out concave groove 5 by plate 3 forms one half thickness in the base plate 2 rear end handles and gets final product, because handle upper plate 1 and handle lower plate 4 are symmetry structures, processing request is identical, at last with handle

upper plate

1 and 4 colourings of handle lower plate, with base plate 2 adhering and solidifying, polishing, the cover lacquer after the moulding.

Implementation method 2:(is compound) make the bat up and down of handle 6 for the composite moulded with paper/wood, with composite in proportion with after Masterbatch mixes, adding compression molding forming machine, disposable handle upper plate 1 of blank or handle lower plate 4 curing moldings.Mill out concave groove 5 again, outward appearance also can adopt technologies such as in batches imitative wooden pad pasting, spraying, plating to finish, base plate 2 adhering and solidifying after last and the completion.

Implementation method 3:(injection molding) with plastics, plastic cement particle and after Masterbatch mixes, add injection moulding machine, concave groove 5 disposal moldings, other are with implementation method 2.

Claims

1. the table tennis of a single piece handle is had the final say, comprise handle, base plate, it is characterized in that described handle is the hollow type handle (6) of an end opening, handle upper plate (1), handle lower plate (4) is a symmetrical structure up and down, handle upper plate (1), respectively have one identical on the Mosaic face of handle lower plate (4), the Baltimore groove of one end opening (5), after Baltimore groove (5) the symmetry splicing of two band openings is compound, form the hollow integral body of an end opening, its hollow shape size is plate (a 3) shape size in the handle of base plate (2) rear end, highly be the thickness of base plate (2), handle upper plate (1), plate in the handle (3), the compound handle (6) that becomes of viscose glue between handle lower plate (4) three plates.

2. the table tennis clappers of a kind of single piece handle according to claim 1, it is characterized in that described handle (6), the handle upper plate (1) that it is symmetrical, handle lower plate (4) material are that timber or synthetic material groove milling form, and also can directly form with plastics, plastic cement injection moulding or mold pressing.