CN208756919U - A kind of shuttlecock hair leaf and its shuttlecock - Google Patents
A kind of shuttlecock hair leaf and its shuttlecock Download PDFInfo
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- CN208756919U CN208756919U CN201821029570.3U CN201821029570U CN208756919U CN 208756919 U CN208756919 U CN 208756919U CN 201821029570 U CN201821029570 U CN 201821029570U CN 208756919 U CN208756919 U CN 208756919U
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- hair
- shuttlecock
- leaf
- hair leaf
- bar
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Abstract
The utility model relates to a kind of shuttlecock hair leaves, and including hair bar and the hair leaf for taking shape in mao bar front end, the hair leaf is bonded by identical first and second accessory pinna of size, and the front end of the hair bar, which is protruded into inside the first and second accessory pinna joint place, collectively forms an entirety；First and second accessory pinna is successively made of resin film and fibrous layer from outside to inside, and the resin film is symmetrically arranged along hair bar center line, and the fibrous layer is formed by countless fiber fines are spunbond.The shuttlecock hair leaf of the utility model is easily fabricated, and shuttlecock hair leaf quality obtained is light and is unlikely to deform, tearing toughness is high, is bonded in operation without excessive use adhesive, ensure that service life.
Description
Technical field
The utility model relates to a kind of shuttlecock hair leaf and its shuttlecocks, belong to sports equipment manufacturing technology field.
Background technique
Shuttlecock includes natural ball, artificial badminton ball and three kinds of nylon ball.The artificial badminton ball occurred in the market at present
Its mao of leaf, which is substantially, to be bonded using Foamex by adhesive and hair bar.This hair leaf in order to meet intensity requirement,
Usually used adhesive bond two panels resin, thus it is very high to adhesive requirement, and workprint is generally laid particular stress on, and is repeatedly hit
Hair leaf is easily-deformable after beating, and bonding place is easy cracking, therefore be easy to cause artificial badminton ball flight unstable and resistance degree of beating decline.
Utility model content
The technical problem to be solved by the utility model is to overcoming the problems, such as of the existing technology, a kind of structure is provided and is closed
Reason, shuttlecock hair leaf easy to use and its shuttlecock, not only light quality and be unlikely to deform, tearing toughness is high, in operation
It is bonded without excessive use adhesive.
The technical scheme in the invention for solving the technical problem is as follows: a kind of shuttlecock hair leaf, including hair bar and molding
Hair leaf in hair bar front end, the hair leaf are bonded by identical first and second accessory pinna of size, and the front end of the hair bar protrudes into
One, an entirety is collectively formed inside two accessory pinna joint places；
First and second accessory pinna is successively made of resin film and fibrous layer from outside to inside, and the resin film is along hair bar center
Line is symmetrically arranged, and the fibrous layer is formed by countless fiber fines are spunbond.
Further perfect technical solution is as follows for the utility model:
Preferably, the resin film is coated on outside fibrous layer, is made of resin membrane material.
Preferably, pass through heat bonding connection molding between the resin film and fibrous layer.
Preferably, first and second accessory pinna includes the hair leaf tip and hair blade part below for being placed in top, the hair
The width of blade part is gradually reduced by the junction with hair leaf tip to its tail end, the bottom edge of the hair leaf tip and hair blade part
Maximum width coincide, two sides along bottom edge by curve rounding off to top formed tip.
Preferably, one group of air hole is formed on first and second accessory pinna.
Preferably, the hair bar is made of resin or carbon fibre reinforced composite.
Preferably, a kind of shuttlecock is made of bulb and any of the above-described shuttlecock hair leaf.
The shuttlecock hair leaf of the utility model is easily fabricated, shuttlecock hair leaf quality obtained is light and be unlikely to deform,
It is bonded in tearing toughness height, operation without excessive use adhesive, ensure that service life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the cross-sectional view of the utility model.
In figure: 1. maos of leaves, 2. maos of bars, 3. resin film, 4. fibrous layer, 5. air holes.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and in conjunction with the embodiments.But the utility model is not
It is limited to given example.
As shown in Figure 1 to Figure 2, a kind of shuttlecock hair leaf, including hair bar 2 and the hair leaf 1 for taking shape in mao bar front end.Wherein,
Hair leaf 1 is bonded by identical first and second accessory pinna of size, and the front end of hair bar 2 is protruded into the first and second accessory pinna joint place, jointly
An entirety is constituted, several air holes 5 are formed on the first and second accessory pinna.
First and second accessory pinna includes the hair leaf tip and hair blade part below for being placed in top, the width of hair blade part by
It is gradually reduced with junction to its tail end of hair leaf tip, and the bottom edge of hair leaf tip is mutually be overlapped with the maximum width of hair blade part
It closes, two sides form tip by curve rounding off to top along bottom edge.Meanwhile first and second accessory pinna from outside to inside successively
It is made of resin film 3 and fibrous layer 4, resin film 3, fibrous layer 4 are symmetrically arranged along 2 center line of hair bar.Fibrous layer 4 is by nothing
Fiber fines are spunbond forms for number.Resin film 3 is coated on outside fibrous layer 4, is made of resin material.When production, use first
Resin or carbon fibre reinforced composite make hair bar 2, and Mao Ye 1 is made of resin film 3 and fibrous layer 4, and 4 layers of fiber, by countless
Fiber fines it is spunbond form, 2 gluing of hair bar is placed in spun-bonded fibre, hair leaf 1 is glued together outside mao leaf 1 by heat seal
Layer has the ultra-thin enhancing of resin film 3 protection.
In addition to the implementation, the utility model can also have other embodiments.It is all to use equivalent replacement or equivalent change
The technical solution to be formed is changed, the protection scope of the requires of the utility model is all fallen within.
Claims (7)
1. a kind of shuttlecock hair leaf, including hair bar and the hair leaf for taking shape in mao bar front end, it is characterised in that: the hair leaf is by size
Identical first and second accessory pinna is bonded, and the front end of the hair bar is protruded into inside the first and second accessory pinna joint place and collectively forms one
It is whole；
First and second accessory pinna is successively made of resin film and fibrous layer from outside to inside, and the resin film is left along hair bar center line
The right side is arranged symmetrically, and the fibrous layer is formed by countless fiber fines are spunbond.
2. shuttlecock hair leaf according to claim 1, it is characterised in that: the resin film is coated on outside fibrous layer, is adopted
It is made of resin material.
3. shuttlecock hair leaf according to claim 1, it is characterised in that: by hot sticky between the resin film and fibrous layer
Close connection molding.
4. shuttlecock hair leaf according to claim 1, it is characterised in that: first and second accessory pinna includes being placed in top
Hair leaf tip and hair blade part below, the width of the hair blade part by the junction with hair leaf tip to its tail end gradually
Reduce, the bottom edge of the hair leaf tip and the maximum width of hair blade part coincide, and two sides pass through curvilinear circular along bottom edge
The sliding top that transits to forms tip.
5. shuttlecock hair leaf according to claim 1, it is characterised in that: be formed with one group on first and second accessory pinna and breathe freely
Hole.
6. shuttlecock hair leaf according to claim 1, it is characterised in that: the hair bar is compound by resin or fibre reinforced
Material is made.
7. a kind of shuttlecock, the shuttlecock hair leaf described in bulb and claim 1 to 6 any one is constituted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821029570.3U CN208756919U (en) | 2018-07-02 | 2018-07-02 | A kind of shuttlecock hair leaf and its shuttlecock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821029570.3U CN208756919U (en) | 2018-07-02 | 2018-07-02 | A kind of shuttlecock hair leaf and its shuttlecock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208756919U true CN208756919U (en) | 2019-04-19 |
Family
ID=66128668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821029570.3U Active CN208756919U (en) | 2018-07-02 | 2018-07-02 | A kind of shuttlecock hair leaf and its shuttlecock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208756919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114555512A (en) * | 2019-09-20 | 2022-05-27 | 宜家供应有限公司 | Artificial feather filling material |
-
2018
- 2018-07-02 CN CN201821029570.3U patent/CN208756919U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114555512A (en) * | 2019-09-20 | 2022-05-27 | 宜家供应有限公司 | Artificial feather filling material |
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