CN207286611U

CN207286611U - An a kind of gram racket

Info

Publication number: CN207286611U
Application number: CN201721251310.6U
Authority: CN
Inventors: 袁杰
Original assignee: Dongguan Nano Promise Composite Material Co Ltd
Current assignee: Dongguan Nano Promise Composite Material Co Ltd
Priority date: 2017-09-27
Filing date: 2017-09-27
Publication date: 2018-05-01
Anticipated expiration: 2027-09-27

Abstract

It the utility model is related to an a kind of gram racket, including face and handle, the handle is connected with the side of the face, the face includes substrate, two layers of foaming adhesive film and two layers of carbon fiber layer, two layers of carbon fiber layer is covered on the surface of two plate faces of the substrate, and respectively between two layers of carbon fiber layer and the substrate, the foaming adhesive film is bonded on the substrate two layers of foaming adhesive film with the carbon fiber layer by high temperature and pressure.This gram of racket processes one-pass molding, reduce the manufacturing step of racket, improve production efficiency, foaming adhesive film is fitted on substrate with carbon fiber layer by high temperature and pressure, be not in starved or the phenomenon of absciss layer, and this racket weight is light, service life length, and the vibratory sensation of square stance can be reduced, meet requirements of the people to racket.

Description

An a kind of gram racket

Technical field

It the utility model is related to an a kind of gram racket, especially a kind of gram racket for being related to field of sports equipment.

Background technology

Gram ball (pickle ball) be with racket bat it is a kind of move, from the sheet of seattle, U.S.A, Ritchie island is not emerging Rise, be a kind of hybrid motion for combining tennis, shuttlecock and soldier pang ball.The ball size such as tennis used, is made of duroplasts Shell hollow ball, have the holes of 26 about 1 centimetre of diameters.The horizontal racket held shaped like larger table tennis bat, be initially it is wooden, There are lighter glass fibre, EVA, PE material, honeycomb paper, mixing material and carbon fiber board at present.Body activity and In mobility, a gram ball is bigger than the mobility and activity of shuttlecock and table tennis, thus on taking exercises than shuttlecock and Table tennis is good.The activity and amount of exercise ratio tennis of gram ball are small, and the people for playing less dynamic tennis is just suitable for playing a gram ball work For the exercise event to take regular exercise.The place of gram ball is identical with the place of shuttlecock.

In the U.S., a gram ball has become the frequent sports events of Middle School PE Classes class, in young and old people It is increasingly popular, become the common sports events of Middle School PE Classes class now, but do not rise also at present in this movement of China.Tight With the China for the paces that internationalize, more and more people pay close attention to the health of oneself and often take exercises, and a gram ball is as one The movement having overwhelming superiority in terms of kind of amount of exercise, place, racket cost is China, which rises, to be only the time the problem of.

An existing gram racket is that carbon fiber board is attached on face by glue, and starved easily occurs in a this gram racket With the phenomenon of absciss layer, and manufacturing process is cumbersome, and work production efficiency is low.

Utility model content

In view of the above-mentioned problems, the utility model provides an a kind of gram racket, starved and the phenomenon of absciss layer will not be produced, is reduced Manufacturing technology steps, improve production efficiency.

An a kind of gram racket, including face and handle, the handle are connected with the side of the face, and the face includes Substrate, two layers of foaming adhesive film and two layers of carbon fiber layer, two layers of carbon fiber layer are covered in the surface of two plate faces of the substrate On, for two layers of foaming adhesive film respectively between two layers of carbon fiber layer and the substrate, the foaming adhesive film and the carbon are fine Tie up layer to be bonded on the substrate by high temperature and pressure, make racket one-pass molding, reduce the manufacturing step of racket, improve production Efficiency, and since the foaming adhesive film is bonded on the substrate with the carbon fiber layer by high temperature and pressure, will not go out The phenomenon of existing starved or absciss layer.

Further, the substrate is aluminum honeycomb panel, and aluminum honeycomb panel is light-weight, and crushing resistance is good, saves the muscle power of user And extend the service life of racket.

Further, the carbon fiber layer is high resiliency carbon fiber, and user more easily control can impact away ball.

Further, the inner surface of the carbon fiber layer has multiple grooves, and high elastic rubber is filled in the groove, Improve the elasticity of the carbon fiber layer.

Further, the groove is distributed along the inner surface of the carbon fiber layer in wave, can more accommodate height Elastic rubber.

Further, the thickness of the foaming adhesive film is 1-2mm, can play damping effect, mitigates vibrations to using The sense of aching that the hand strap of person is come, makes people's batting lighter.

Further, the handle surface has one layer of Anti-slip cover, and palm of the hand perspiration can not when preventing user due to movement Hold with a firm grip racket.

Above-mentioned gram racket has the beneficial effect that：

1st, racket processing one-pass molding, reduces the manufacturing step of racket, improves production efficiency；

2nd, foaming adhesive film and carbon fiber layer are fitted on substrate by high temperature and pressure, are not in starved or absciss layer Phenomenon；

3rd, this racket weight is light, service life length, and can reduce the vibratory sensation of square stance, meets people to each of racket Item requires.

Brief description of the drawings

Fig. 1 is the schematic diagram of a gram racket；

In figure：1st, face, 2, handle, 3, substrate, 4, foaming adhesive film, 5, carbon fiber layer.

Embodiment

The utility model is further elaborated below in conjunction with the accompanying drawings：

As shown in Figure 1, an a kind of gram racket, including face 1 and handle 2, handle 2 are connected with the side of face 1, face 1 includes substrate 3, and two layers of foaming adhesive film 4 and two layers of carbon fiber layer 5, two layers of carbon fiber layer 5 are covered in two plate faces of substrate 3 Surface on, two layers of foaming adhesive film 4 is respectively positioned at two layers of carbon fiber layer 5 and substrate 3 between, foaming adhesive film 4 and carbon fiber Layer 5 is bonded on the substrate 3 by high temperature and pressure, racket is processed one-pass molding, is reduced the manufacturing step of racket, improve production Efficiency, and the adhesive film 4 that foams is bonded on the substrate 3 with carbon fiber layer 5 by high temperature and pressure, is not in starved or absciss layer Phenomenon.

Specifically, substrate 3 is aluminum honeycomb panel, and aluminum honeycomb panel is light-weight, and crushing resistance is good, saves muscle power and the extension of user The service life of racket.

Specifically, carbon fiber layer 5 is high resiliency carbon fiber, and user more easily control can impact away ball.

More specifically, the inner surface of carbon fiber layer 5 has multiple grooves, high elastic rubber is filled in the groove, is improved The elasticity of carbon fiber layer 5.

More specifically, the groove is distributed along the inner surface of carbon fiber layer 5 in wave, high resiliency rubber can be more accommodated Glue.

Specifically, the thickness of foaming adhesive film 4 is 1-2mm, can play damping effect, mitigates hand of the vibrations to user The sense of aching brought, makes people's batting lighter.

Specifically, 2 surface of handle has one layer of Anti-slip cover, and the palm of the hand perspires and can not hold with a firm grip ball when preventing user due to movement Clap.

Above-mentioned gram racket has the beneficial effect that：

2nd, foaming adhesive film 4 be bonded on the substrate 3 by high temperature and pressure with carbon fiber layer 5, be not in starved or from The phenomenon of layer；

The preferred embodiments of embodiment described above, simply the utility model, are not to limit the implementation model of the utility model Enclose, therefore the equivalent change or modification that all construction, feature and principles according to described in present utility model application the scope of the claims are done, should all It is included in the utility model patent application range.

Claims

1. an a kind of gram racket, including face and handle, the handle are connected with the side of the face, it is characterised in that：Institute Stating face includes substrate, and two layers of foaming adhesive film and two layers of carbon fiber layer, two layers of carbon fiber layer are covered in two of the substrate On the surface of plate face, two layers of foaming adhesive film is respectively between two layers of carbon fiber layer and the substrate, the foaming adhesive film It is bonded on the substrate by high temperature and pressure with the carbon fiber layer.

2. according to claim 1 gram racket, it is characterised in that：The substrate is aluminum honeycomb panel.

3. according to claim 1 gram racket, it is characterised in that：The carbon fiber layer is high resiliency carbon fiber.

4. according to claim 3 gram racket, it is characterised in that：The inner surface of the carbon fiber layer has multiple recessed Groove, the interior filling high elastic rubber of the groove.

5. according to claim 4 gram racket, it is characterised in that：The groove is in along the inner surface of the carbon fiber layer Wave is distributed.

6. according to claim 1 gram racket, it is characterised in that：The thickness of the foaming adhesive film is 1-2mm.

7. according to claim 1 gram racket, it is characterised in that：The handle surface has one layer of Anti-slip cover.