CN2933500Y

CN2933500Y - Structure for badminton head

Info

Publication number: CN2933500Y
Application number: CNU2006201306301U
Authority: CN
Inventors: 林沧璿
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-08-03
Filing date: 2006-08-03
Publication date: 2007-08-15
Anticipated expiration: 2016-08-03

Abstract

The utility model is a structure of badminton head, comprising a badminton head which is a molding structure as an organic whole made of foaming composite material. The outside surface of the badminton head is coated with a painting coat. Each badminton head of the model is of almost the same weight, density, hardness and elasticity, which can correct the disadvantage which current natural cork badminton head can not avoid that the ball flies and swings defectively while being hit, thereby making the user hit the badminton head efficiently, and it has more than two kinds of colors, thereby making the badminton multicolor and striking.

Description

The badminton head structure

Technical field

The utility model relates to a kind of badminton head structure, refers to a kind of badminton head structure that is applicable to that match and exercise class are used especially.

Background technology

At present common badminton is divided three classes: (one) class of compete: be applicable to international open championship and general regulation game with or general exercise usefulness.(2) exercise class: be applicable to the person that likes the badminton all over the world, do general match or score exercise and use.(3) game class: cause children and reach the interest usefulness that generally is ignorant of the badminton sporter, but can't use as general exercise or match.

As shown in Figure 1, generally existing badminton head is that natural cork particle 11 adds resin moulding-die, and engages second half section chemical industry composite base portion 12, coats a PU cortex 10 then to make badminton head; But the product that natural cork particle 11 engages with chemical industry composite base portion 12, degree of difficulty on solid and the bridge formation is just arranged originally, the material of choosing still more is the reconstituted product of the synthetic processing of waste material, and be installed at the chemical industry composite base portion 12 of bulb back so far, also because of producing suitable hardness and elasticity, also cause bulb can't similarly reach elasticity recovery as the natural cork; The bulb that adds resin-bonded second half section chemical industry composite base portion 12 as for existing natural cork particle 11, except above-mentioned shortcoming, also because of the difference of rerum natura, can produce distortion at square stance, it is former because bulb object itself is firm inadequately, also because the feather of back is out of shape for it and fragility, Use Limitation not only reduces, and also therefore has a strong impact on the feel of the ball and the quality of batting.Moreover, existing natural cork badminton head body is because the inequality of its internal density, the shortcoming of can cause beat when flying, rotating, rock, fleeing, person more, present existing badminton head is to belong to monochromatic white bulb, but do not have the integrated product of dichromatism or polychrome, cause causing the monotonicity of batting and the highlighting of not having.

The utility model content

Main purpose of the present utility model is to provide a kind of badminton head structure for addressing the above problem, make every badminton head possess much at one weight, density, hardness, elasticity, can improve the unavoidable shortcoming that hits the flight beat of existing natural cork bulb, and promote the hit effect of bulb of user, and can have the above color of dichromatism at least, make this badminton head produce multicolour and highlighting effect to reach.

A kind of badminton head structure that the utility model provides includes badminton head, and this badminton head is by the one-body molded structure of foam composite material, and is coated with chromatograph on the outer surface of this badminton head.

Preferably, the outer surface of described badminton head comprises the outer peripheral surface of cylindrical portion of badminton head and the spherical crown surface of globular part.

Preferably, describedly be coated with the outer peripheral surface that chromatograph is located at the cylindrical portion of badminton head.

Preferably, describedly be coated with the spherical crown surface that chromatograph is located at the globular part of badminton head.

Preferably, the described chromatograph that is coated with is located at the outer peripheral surface of cylindrical portion of badminton head and the spherical crown surface of globular part.

In the aforementioned approaches case, the described chromatograph that is coated with is camouflage pattern layer or fluorescent agent layer or pictorial trademark layer.

Preferably, describedly be coated with chromatograph is the monocycle shape along the direction with the axis normal of the cylindrical portion of badminton head annular distribution.

Preferably, the described chromatograph that is coated with is the annular distribution of many rings along the direction with the axis normal of the cylindrical portion of badminton head, and being coated with between the chromatograph of each ring-type is adjacent or spaced apart.

Preferably, this each badminton head has identical weight, density, hardness and elasticity.

Preferably, this badminton head is coated with a PU cortex, and the described chromatograph that is coated with is coated with on the surface of PU cortex.

With respect to prior art, effect of the present utility model is significant: owing to badminton head belongs to one-body molded by foam composite material institute, and on the outer surface of this badminton head, be coated with chromatograph, therefore, make badminton head of the present utility model can have dichromatism above color or pattern at least, can reach and make this badminton head produce multicolour and highlighting effect, and every badminton head of the present utility model is possessed weight much at one, density, hardness, elasticity, can improve the unavoidable shortcoming that hits the flight beat of existing natural cork bulb, and promote the hit effect of bulb of user.

Description of drawings

Fig. 1 is the cross-sectional view of existing badminton head.

Fig. 2 is the structural representation of the embodiment 1 of the utility model badminton head.

Fig. 3 is the structural representation of the embodiment 2,3 of the utility model badminton head.

Fig. 4 is the embodiment 4 and the finished product package assembly schematic diagram of the utility model badminton head.

The main element symbol description

10......PU cortex 11...... natural cork particle

12...... composite base portion 20...... badminton head

21,22,23...... is coated with chromatograph 24...... camouflage pattern layer

The specific embodiment

Embodiment 1

The utility model is a kind of badminton head structure, refers to a kind of badminton head that is applicable to that match and exercise class are used especially; Please cooperate consult shown in Figure 2, badminton head 20 of the present utility model is one-body molded by foam composite material institute, therefore, each badminton head 20 can have identical weight, density, hardness and elasticity, can improve the unavoidable shortcoming that hits the flight beat of existing natural cork bulb, and promote the hit effect of bulb of user.And on the outer surface of this badminton head 20, be coated with one and be coated with chromatograph 21, in this embodiment, this is coated with the outer peripheral surface that chromatograph 21 has been located at the cylindrical portion of badminton head 20, and be coated with chromatograph 21 is the monocycle shape along the direction with the axis normal of the cylindrical portion of badminton head 20 annular distribution, wherein, this is coated with chromatograph 21 can comprise the camouflage pattern layer, fluorescent agent layer or pictorial trademark layer 24, certainly, be coated with chromatograph 21 and also can be arranged to have any other one or more colors except that white simply, for example only comprise redness, the simple colour system that yellow etc. are eye-catching.In a word, all various set-up modes that are coated with chromatograph 21 that can make badminton head 20 not only comprise white colour system all can adopt, according to such scheme, can make badminton head 20 of the present utility model have the above color of dichromatism at least indicates, make this badminton head 20 produce multicolour patterns to indicate and the effects of fluorescent highlighting to reach, and promote the hit effect of bulb of user.

Embodiment 2

Referring to shown in Figure 3, principle, structure and the effect of this embodiment and embodiment 1 are basic identical, no longer repeat.Difference is: be coated with chromatograph among this embodiment and be coated with chromatograph 21,22,23 along what the direction with the axis normal of the cylindrical portion of badminton head 20 was three annular distribution, respectively be coated with the outer peripheral surface that chromatograph 21,22,23 all has been located at the cylindrical portion of badminton head 20, and respectively be coated with between the chromatograph 21,22,23 adjacently, three are coated with chromatograph 21,22,23 and can adopt the bigger different colours of aberration.Obviously, each ring-type be coated with between the chromatograph also a determining deviation at interval, at this moment, the color that respectively is coated with chromatograph 21,22,23 can adopt color identical or that aberration is little, and accompanying drawing no longer is provided.Certainly, among this embodiment three ring-types be coated with the spherical crown surface that chromatograph can be located at the globular part of badminton head 20 fully, be not described in detail.

Embodiment 3

Referring to shown in Figure 3, principle, structure and the effect of this embodiment and embodiment 2 are basic identical, no longer repeat again.Difference is: be coated with chromatograph among this embodiment and be coated with the chromatograph 21,22,23 except three of being embodied as in the outer peripheral surface of the cylindrical portion of badminton head 20, the camouflage pattern layer, fluorescent agent layer or the pictorial trademark layer 24 that also comprise the spherical crown surface that is located at globular part, camouflage pattern layer, fluorescent agent layer or pictorial trademark layer 24 can equally distributed mode be coated in the spherical crown surface of globular part, certainly, also can select to distribute arbitrarily at random, have eye-catching balling effect equally.

Embodiment 4

Referring to shown in Figure 4, principle, structure and the effect of this embodiment and embodiment 1 are basic identical, no longer repeat.Difference is: be coated with chromatograph among this embodiment except being coated with the chromatograph 21 of a monocycle shape of the outer peripheral surface setting of the cylindrical portion that is included in badminton head 20, also be included in camouflage pattern layer, fluorescent agent layer or pictorial trademark layer 24 that the spherical crown surface of globular part is provided with.Further, can also be coated with a PU cortex at this badminton head 20, the described chromatograph 21 (camouflage pattern layer, fluorescent agent layer or pictorial trademark layer 24) that is coated with then is coated with on the surface that is located at the PU cortex.

Comprehensive above explanation, badminton head of the present utility model belongs to one-body molded product, can be coated with color separation one-tenth-monochrome, double-colored, camouflage color or multicolour forming when making moulding on spherome surface, can produce multicolour and highlighting effect; Other effect and the characteristic of the integrated badminton head 20 of the utility model are: (1) every badminton head 20 of the present utility model is possessed identical weight, and every cubic millimeter of density of its bulb is all identical, so that badminton flight stability when hitting, and improve the unavoidable shortcoming that hits the flight beat of existing natural cork bulb.(2) every badminton head 20 of the present utility model is possessed hardness much at one, in use, does not have the bad deviation of rerum natura soft durometer.(3) every badminton head 20 of the present utility model is possessed elasticity much at one, in use, does not have and hits distance and strong and weak gap.(4) badminton head 20 of the present utility model is formed in one, so the problem that not existing bulb engages also because integrated cause causes bulb sturdy and durable, is protected solid badminton integral body, prolongs Use Limitation.(5) badminton head 20 of the present utility model can select to install additional PU cortex or other cortex class.(6) the utility model can improve the manufacturing process of existing structure, reduces the processing operation and promotes manufacturing yield of products.

Above-described embodiment is only in order to explanation the utility model; be not in order to restriction the utility model; main improvement of the present utility model is to make badminton head one-body molded; and the outer surface setting at badminton head is coated with chromatograph; particularly for the setting that is coated with chromatograph; the scheme that not only is confined in the foregoing description to be lifted; other for example is coated with chromatograph and is colour bar shape along the badminton head axial distribution; what perhaps be in a discrete distribution has animals and plants pattern of eye-catching effect or the like; all can make the outer surface of badminton head have to comprise the various forms of implementation of at least two kinds of colors of white; all eye-catching effect can be reached, protection domain of the present utility model all should be belonged to.All equivalence or simple replacements of being done with the utility model claims also should belong to protection domain of the present utility model.

Claims

1. a badminton head structure includes badminton head, it is characterized in that this badminton head is by the one-body molded structure of foam composite material, and be coated with chromatograph on the outer surface of this badminton head.

2. badminton head as claimed in claim 1 structure is characterized in that, the outer surface of described badminton head comprises the outer peripheral surface of cylindrical portion of badminton head and the spherical crown surface of globular part.

3. badminton head as claimed in claim 2 structure is characterized in that, describedly is coated with the outer peripheral surface that chromatograph is located at the cylindrical portion of badminton head.

4. badminton head as claimed in claim 2 structure is characterized in that, describedly is coated with the spherical crown surface that chromatograph is located at the globular part of badminton head.

5. badminton head as claimed in claim 2 structure is characterized in that, the described chromatograph that is coated with is located at the outer peripheral surface of cylindrical portion of badminton head and the spherical crown surface of globular part.

6. as any one described badminton head structure in the claim 1～5, it is characterized in that the described chromatograph that is coated with is camouflage pattern layer or fluorescent agent layer or pictorial trademark layer.

7. badminton head as claimed in claim 6 structure is characterized in that, describedly is coated with chromatograph is the monocycle shape along the direction with the axis normal of the cylindrical portion of badminton head annular distribution.

8. badminton head as claimed in claim 6 structure is characterized in that, the described chromatograph that is coated with is the annular distribution of many rings along the direction with the axis normal of the cylindrical portion of badminton head, and being coated with between the chromatograph of each ring-type is adjacent or spaced apart.

9. badminton head structure as claimed in claim 6 is characterized in that this each badminton head has identical weight, density, hardness and elasticity.

10. badminton head structure as claimed in claim 6 is characterized in that this badminton head is coated with a PU cortex, and the described chromatograph that is coated with is coated with on the surface of PU cortex.