CN101857062B - For the improvement handle of the handle of article - Google Patents
For the improvement handle of the handle of article Download PDFInfo
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- CN101857062B CN101857062B CN201010142382.3A CN201010142382A CN101857062B CN 101857062 B CN101857062 B CN 101857062B CN 201010142382 A CN201010142382 A CN 201010142382A CN 101857062 B CN101857062 B CN 101857062B
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- Prior art keywords
- polyurethane
- inside face
- fabric
- face
- gripping member
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- 229920002635 polyurethane Polymers 0.000 claims abstract description 145
- 239000004814 polyurethane Substances 0.000 claims abstract description 145
- 238000000034 method Methods 0.000 claims abstract description 41
- 239000004744 fabric Substances 0.000 claims description 94
- 241000446313 Lamella Species 0.000 claims description 66
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 48
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 48
- 239000004753 textile Substances 0.000 claims description 46
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 18
- 238000009833 condensation Methods 0.000 claims description 18
- 230000005494 condensation Effects 0.000 claims description 18
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 claims description 15
- 238000007790 scraping Methods 0.000 claims description 13
- 239000000835 fiber Substances 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 4
- 229920000098 polyolefin Polymers 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims 1
- 230000008595 infiltration Effects 0.000 claims 1
- 238000001764 infiltration Methods 0.000 claims 1
- 238000001878 scanning electron micrograph Methods 0.000 description 23
- 230000003321 amplification Effects 0.000 description 18
- 238000003199 nucleic acid amplification method Methods 0.000 description 18
- 239000000463 material Substances 0.000 description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 11
- 229910052799 carbon Inorganic materials 0.000 description 11
- 238000010586 diagram Methods 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 9
- 239000004745 nonwoven fabric Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000006261 foam material Substances 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- BFMKFCLXZSUVPI-UHFFFAOYSA-N ethyl but-3-enoate Chemical compound CCOC(=O)CC=C BFMKFCLXZSUVPI-UHFFFAOYSA-N 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K21/00—Steering devices
- B62K21/26—Handlebar grips
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
The open handle of the present invention and the handle made for article, in particular for the method for the handle of handle grip for bicycle.Preferably, handle comprises multi-layered gripping member.The skin of gripping member preferably includes the thin layer soaked into by polyurethane.The skin of gripping member can be connected to interior basic unit.
Description
Prioity claim
This application claims the benefit of priority of the U.S. Provisional Patent Application No.61/173561 (title is " handle for the handle of article ") submitted on April 28th, the 2009 and U.S. Provisional Patent Application No.61/183478 (title is " handle for article handle ") submitted on June 2nd, 2009, each of these applications is incorporated herein by reference in full.
Technical field
Embodiments of the present invention relate to a kind of improvement handle of the handle portion for article, especially, and the handle portion of bicycle.
Background technology
Although handle is developed, still need a kind of improvement handle.
Summary of the invention
Some embodiments provide handle, and it is lightweight, and reduce or eliminate the absorption of water.It is at least part of that embodiment can be configured to for the various article handle portions comprising bicycle.Some embodiments comprise grip, and it comprises the combination of EVA internal layer or backing layer and polyurethane and adhesive-bonded fabric.In some embodiments, tissue layer can inject polyurethane.In some embodiments, tissue layer with polymeric blends pretreatment to improve the elasticity of tissue layer.In some embodiments, polyurethane also comprises the adhesive-bonded fabric mesh layer in the outside being arranged on tissue layer.
Some embodiments provide a kind of method manufacturing at least part of handle for the various article handle portions comprising bicycle.In some embodiments, the method comprises: immersed by flimsy material bottom in the bath of polyurethane, so that with the two sides of polyurethane-coated bottom fabric, remove the general portions of polyurethane from the one side of bottom fabric and make the outer surface smoother of the polyurethane the another side of bottom fabric.In some embodiments, polyurethane soaks and infiltrates bottom fabric.In some embodiments, bottom fabric received polymerization process with the elasticity improving fabric before being immersed in urethane bath.In some embodiments, bottom fabric was compressed before being immersed in urethane bath.In some embodiments, bottom fabric received sunk surface pattern before being immersed in urethane bath.The method also comprises and polyurethane and bottom fabric to be immersed in water-bath to promote in bottom fabric and the condensation of polyurethane of surrounding.What condensed into by polyurethane and fabric can be extruded by such as pair of rolls, to squeeze out fluid from the polyurethane pore of condensation in conjunction with bottom.
Some embodiments provide a kind of handle be configured to for article handle portion, described handle comprises gripping member, described gripping member comprises the internal layer of ethylene vinyl acetate and comprises polyurethane and have the skin of elastic fabric of inside face and outside face, and the inside face of wherein said elastic fabric and outside face comprise the pattern of ridge peak and groove.In some embodiments, on inside face, the general portions at ridge peak is essentially no polyurethane and described polyurethane is full of most of groove on the inside face of described elastic fabric and outside face and the most of ridge peak covered on the outside face of described elastic fabric.In some embodiments, the polyurethane in the ridge peak of the groove of the inside face of described elastic fabric and the inside face of described elastic fabric is attached to internal layer.
Some embodiments provide a kind of method making gripping member for article handle portion, and it comprises step: the textile sheets with inside face and outside face is immersed in liquid polyurethane and makes polyurethane form coat on inside face and outside face by (1); (2) make polyurethane condensation on described first textile sheets and inner to form outer plies; (3) described outer plies is attached to the lamella comprising ethylene vinyl acetate; (4) form gripping member by the described outer plies being attached to ethylene vinyl acetate lamella, described gripping member limits inside face and outside face.
Some embodiments provide a kind of handle be configured to for article handle portion, and wherein said handle comprises gripping member, and gripping member has the internal layer comprising and be attached to outer field ethylene vinyl acetate.Skin can comprise polyurethane and fabric, and wherein polyurethane covers the two sides of described fabric substantially.In some embodiments, grip structure becomes for handle grip for bicycle.
Some embodiments provide the handle for article handle portion, wherein said handle comprises gripping member, described gripping member has the internal layer comprising ethylene vinyl acetate and the skin comprising polyurethane and elastic fabric, and described skin has inside face and outside face.In some embodiments, the inside face of described elastic fabric and outside face comprise the pattern of ridge peak and groove, and the described ridge peak on described inside face and described outside face limits interior fabric face plane and outer fabric face plane respectively.In some embodiments, described outer field outside face and described outer fabric face planes bound first thickness, described outer field inside face and described interior fabric face planes bound second thickness, described first thickness is greater than described second thickness.
Some embodiments comprise bicycle handle kit, comprise: service instructions, with the gripping member being configured to be with, wherein said gripping member comprises the internal layer of ethylene vinyl acetate and comprises polyurethane and have the skin of elastic fabric of inside face and outside face.In some embodiments, the inside face of described elastic fabric and outside face comprise the pattern of ridge peak and groove, and some the ridge peaks on wherein said inside face are essentially no polyurethane and described polyurethane is full of most of groove on the inside face of described elastic fabric and outside face and the most of ridge peak covered on the outside face of described elastic fabric.In some embodiments, the polyurethane in the ridge peak of the groove of the inside face of described elastic fabric and the inside face of described elastic fabric is attached to internal layer.
Embodiments of the present invention comprise one or more advantage, comprise by the vibration of hand transmission sensitivity of user to provide splendid sensation, shock-absorbing is provided, and lightweight, density is low.In the situation of bicycle handle, low density and extremely light weight guarantee that handle keeps light as far as possible.For the rider of all levels, especially for higher levels of rider, when annex is set on bicycle, every ounce all will calculate.Expect that handle can provide shock-absorbing, light weight and/or be easy to be applied to handle.
Accompanying drawing explanation
Fig. 1 is the block diagram that the exemplary self cart handle of handle is housed according to some embodiments;
Fig. 2 is the block diagram of the gripping member according to some embodiments;
Fig. 3 is the cross sectional view that the gripping member shown in Fig. 2 intercepts along Fig. 2 center line 3-3;
Fig. 4 is the enlarged view of the part of the gripping member that in Fig. 3, circle 4 indicates;
Fig. 5 is the schematic diagram of the equipment for the manufacture of the gripping member shown in Fig. 2 according to some embodiments;
Fig. 6 is the viewgraph of cross-section that the parts of the gripping member shown in Fig. 2 intercept along Fig. 5 center line 6-6;
Fig. 6 A is the birds-eye view of the part according to the parts shown in Fig. 6 of some embodiments;
Fig. 6 B is the enlarged drawing of the element portion shown in Fig. 6 indicated by circle 6B in the Fig. 6 according to some embodiments;
Fig. 7 is the cross sectional view that the parts of the gripping member shown in Fig. 2 intercept along the line 7-7 in Fig. 5;
Fig. 8 is the cross sectional view that the parts of the gripping member shown in Fig. 2 intercept along the line 8-8 in Fig. 5;
Fig. 9 is the cross sectional view that the parts of the gripping member shown in Fig. 2 intercept along the line 9-9 in Fig. 5;
Figure 10 is the enlarged view of part of the parts shown in Fig. 8 indicated with circle 10 in fig. 8 according to some embodiments;
Figure 11 is the enlarged view of part of the parts shown in Fig. 9 indicated with circle 11 in fig .9 according to some embodiments;
Figure 11 A is the replacement view according to the part shown in some embodiments Figure 11;
Figure 12 A is the birds-eye view of the parts shown in Fig. 9;
Figure 12 B is the upward view of the parts shown in Fig. 9;
Figure 13 is the schematic diagram of the equipment being used in the gripping member shown in shop drawings 2 according to some embodiments;
Figure 14 is the cross sectional view that the parts of the gripping member shown in Fig. 2 intercept along the line 14-14 in Figure 13;
Figure 15 is the cross sectional view that the parts of the gripping member shown in Fig. 2 intercept along the line 15-15 in Figure 13;
Figure 16 is the cross sectional view that the parts of the gripping member shown in Fig. 2 intercept along the line 16-16 in Figure 13;
Figure 17 is the enlarged view of the part indicated by circle in Figure 16 17 according to parts shown in Figure 16 of some embodiments;
Figure 18 is the section drawing being cut into the gripping member of band by the lamella of gripping member material according to some embodiments;
Figure 19 is the schematic diagram for the manufacture of the gripping member shown in the Figure 18 in the equipment of gripping member according to some embodiments;
Figure 20 be according to shown in Figure 18 of some embodiments by the schematic diagram of the gripping member of scraping;
Figure 21 is being applied to the section drawing before the handle of article according to the gripping member of some embodiments;
Figure 22 is the block diagram of the exemplary self cart handle before application gripping member according to some embodiments;
Figure 23 is just wound into the lateral plan of the gripping member of handle spirally according to some embodiments; With
Figure 24 is the lateral plan of gripping member in the Figure 23 after completing according to the end of some embodiments and handle combination.
Figure 25 is the SEM image of the element cross-section schematically illustrated in such as Fig. 6-6B.
Figure 26 is the SEM image of the amplification of a part for the section drawing shown in Figure 25.
Figure 27 is the SEM image of the amplification of another part of the section drawing shown in Figure 25.
Figure 28 is the SEM image on the surface of the parts schematically illustrated in such as Fig. 6-6B.
Figure 29 is the SEM image of the section drawing of the component schematically illustrated in such as Fig. 9 and 11.
Figure 30 is the SEM image of the amplification of the part of the section drawing shown in Figure 29.
Figure 31 is the SEM image of the amplification of the part of the section drawing of the amplification shown in Figure 30.
Figure 32 be such as Fig. 9,11 and 12A-B in the SEM image of component basal surface that schematically illustrates.
Figure 33 is the SEM image of the part of the section drawing of the gripping member schematically illustrated in such as Figure 19,20 and 21.
Figure 34 is the SEM image of the amplification of the part of the section drawing shown in Figure 33.
Figure 35 is the SEM image of the amplification of the part of the section drawing shown in Figure 34.
The present invention will be described in conjunction with exemplary embodiment with reference to while accompanying drawing in detail hereinafter.Can modify described embodiment when not departing from the true scope and spirit of the invention and change.
Detailed description of the invention
Fig. 1 is according to the handle grip for bicycle BH of some embodiments or the block diagram of handle bar that handle G is housed.
Fig. 2-4 illustrates the gripping member 50 according to some embodiments.Gripping member 50 is suitable for the handle being applied to article, such as, be applied to handle grip for bicycle.As shown be band S, shown embodiment is spirally wound around handle to form screw-shaped seam 52 substantially on the surface of gripping member 50, and the joint between itself and the lateral margin 54,56 of the band that will be described in more detail is below corresponding.Alternatively, gripping member 50 can form lath (not shown) and provide multiple advantages of embodiment in Fig. 2-4.Gripping member 50 can comprise installing sleeve or mounting pipe (not shown), and gripping member can around installing sleeve or mounting pipe be folding or winding.In some such embodiments, lath is by the substantially longitudinal seam of formation along the Axis Extension of sleeve.In the application of some bicycles, such embodiment has superiority, and handle is short and be straight substantially in these embodiments, such as Mountain bike or mountain bike.In order to saving in weight, pipe can be formed by ethylvinylacetate foam material, is described in more detail below.In some embodiments, multiple band and/or lath can be incorporated to.
Fig. 3 is the cross sectional drawing that gripping member 50 intercepts along the line 3-3 in Fig. 2.In some embodiments, preferably, gripping member 50 comprises outer 58, and it adhesively, in combination, adhesively or be otherwise connected to basic unit or internal layer 60.Outer 58 limit inside face 62 and outside face 64.Similarly, internal layer 60 limits inside face 66 and outside face 68 (Fig. 4).In some embodiments, jet binder 70 is applied to one or two in the inside face 62 of skin 58 and/or the outside face 68 of internal layer 60.In some embodiments, internal layer 60 comprises EVA in order to expendable weight and the density reducing final handle G, and is not easy to absorb in order to provide and keeps the vibration-absorptive material of water or other fluids.In bicycle handle application, this is especially favourable, and such as, when rider sweats or at harsh weather by bike, handle G stops and absorbs water with the weight keeping it light, still provides important damping and tractive characteristic simultaneously.In some embodiments, the thickness of EVA internal layer 60 is approximately between 1-3 millimeter.In some embodiments, the thickness of EVA internal layer 60 is approximately between 1.5-2.5 millimeter.In a preferred embodiment, the thickness of EVA internal layer 60 is approximately 2 millimeters.
Fig. 4 is the enlarged view of the part of the gripping member 50 that the circle 4 in Fig. 3 indicates.As being described in more detail below, outer 58 preferably include thin nonwoven fabric layer 72 or bottom, and it such as soaks into polyurethane 74 by being immersed in urethane bath 102 by tissue layers 72.Then preferably, polyurethane 74 condenses to form one or more closed cell element or pore 76.
Nonwoven fabric layer 72 can be made up of suitable material, and such as nylon, cotton, polyester or similar material are made, and can be felt (felt).In some embodiments, adhesive-bonded fabric bottom 72 was subject to polymerization process (polymerictreatment) (such as figure 27 illustrates the poly-mer 75 of auto polymerization process) with the elasticity of reinforcement fabric 72 before being immersed in urethane bath 102.In some embodiments, bottom fabric 72 was compressed before being immersed in urethane bath 102.In some embodiments, bottom fabric 72 received the picture on surface of recess before being dipped into urethane bath 102.The picture on surface of recess promotes that polyurethane 74 flows into tissue layer 72, and this can reduce water or other fluid can immerse and be captured in the size in the space in gripping member 50.Comprise the flexibility that polyurethane outer 74 and the thin elasticity felt layers 72 of depression 84 having part and/or all extend through felt layers 72 improve handle, provide by the tacky surfaces grasped simultaneously.This is especially favourable in bicycle handle application.In some embodiments, thin nonwoven fabric layer 72 thickness is approximately between 0.1-0.5 millimeter.In some embodiments, thin nonwoven fabric layer 72 thickness is approximately between 0.25-0.4 millimeter.In some embodiments, thin nonwoven fabric layer 72 thickness is approximately between 0.28-0.32 millimeter.In a preferred embodiment, thin tissue layer 72 thickness is approximately 0.3 millimeter.
In internal layer 60, the use of lower density EVA allows thick internal layer 60 absorbing vibration of cardinal principle and while providing buffering, still keeps the light weight that handle is overall.In some embodiments, the ratio of the thickness of internal layer 60 and the thickness of thin nonwoven fabric layer 72 is greatly between 3-15.In one embodiment, thickness ratio is approximately between 5-10.In a preferred embodiment, thickness ratio is approximately 6.In some embodiments, the thickness ratio of the skin 58 of internal layer 60 and polyurethane 74 and fabric 72 is approximately between 2.5-5.5.In some embodiments, thickness ratio is approximately between 3-4.In a preferred embodiment, thickness ratio is approximately 3.5.
Fig. 5-17 illustrates a kind of method manufacturing gripping member 50 according to some embodiments.Fig. 5 is the schematic diagram of the equipment 100 used in some embodiments of manufacture method.Usually, in some embodiments, thin adhesive-bonded fabric lamella 72 is immersed in urethane bath 102.In this applications, immerse and tend to represent the implication of broad terms, such as submergence or flood object.In some embodiments, bathing 102 is polyurethane 74 (such as polyester or the polyethers) solution be dissolved in Dimethyl fomamide (DMF).Hardness needed for this polyurethane changes by the solid concentration of polyurethane 74.Preferred solid concentration solution is approximately 28.5-30.5%, has the range of viscosities of measure when 25.+-.0.5 degree Celsius about 60,000-90,000cps.The viscosity of urethane bath 102 can be manipulated to control the thickness of the polyurethane 74 be finally gathered on textile sheets 72.Preferably, polyurethane 74 coated fabric lamella 72 two sides and soak into textile sheets 72.As described above, textile sheets 72 can be pre-immersion, saturated or by polymerization process coated with its elasticity of reinforcement.A kind of suitable poly-mer is the Vistamaxx specialty artificial rubber that ExxonMobilChemicalCompany produces.Vistamaxx is the member of olefin polymer race.In addition, textile sheets 72 can be compressed and/or be received sunk surface process.Depression 84 can form ridge peak 90 and groove s92 on the outside face 80 of textile sheets 72 and/or inside face 78.In some embodiments, depression 84 extends partially through textile sheets 72.In some embodiments, depression 84 extends through whole lamella 72.
In some embodiments, tissue layers 72 is coated with polyurethane 74 and/or soaks into polyurethane 74.In some embodiments, the thickness of the polyurethane 74 of the coating tissue layers 72 recorded from the outside face 80 of tissue layer 72 is greatly between 0.1 to 0.4 millimeter.In some embodiments, polyurethane 74 thickness covering tissue layers 72 is approximately between 0.22 to 0.28 millimeter.In a preferred embodiment, polyurethane 74 thickness covering tissue layers 72 is approximately 0.25 millimeter.
In some of the figures in unshowned embodiment, after lamella 72 takes out from urethane bath 102, extra liquid polyurethane be introduced into the top surface of the polyurethane 74 do not condensed be coated on flimsy material lamella 72.Second polyurethane can comprise one or more characteristic different from the polyurethane 74 in bath 102 to provide contrast on gripping member 50.Such as, the second polyurethane can comprise different colors, hardness or stickness level.
In some embodiments, fabric/polyurethane lamella takes out and puts into the first processing platform 104 from urethane bath 102, removes from the bottom 80 of textile sheets 72 in the part of the first processing platform polyurethane 74.In some embodiments, the major part of polyurethane 74 is removed.In addition, the top surface 86 of polyurethane 74 is preferably level and smooth.In some embodiments, processing platform 104 is arranged in the compression system comprising pair of rolls 106,108.The spacing of roller 106,108 may be used for the thickness of the polyurethane 74 helping to determine coated fabric lamella 72.In some embodiments, bottom roller 108 comprises rubber surface 110 or has the another kind of surface like elastomeric material.Preferably, bottom roller 108 removes the part of polyurethane 74 from the bottom 80 of textile sheets 72, and removes the major part of polyurethane 74 in some embodiments.In some embodiments, bottom roller 108 can with other similar equipment replacement peeled off from the bottom 80 of textile sheets 72 by polyurethane 74 any.Such as, non-rotating edge can be used.In some embodiments, top roller 106 comprises stainless steel surfaces 112 or has another kind of like surface that is level and smooth, crust.Preferably, top roller 106 makes the top surface of the polyurethane of coated fabric lamella 72 flatten cunning.
When use wet method condensation technique time, by soak into and coated textile sheets 72 be preferably placed into subsequently in one or more water-bath 120 with by DMF from polyurethane 74 shift, and polyurethane 74 in promotion pore 76 formation.From water-bath 120 out, the polyurethane lamella 74 of condensation is preferably directed into another processing platform 114 to extrude water and DMF from the polyurethane lamella 58 of condensation.In some embodiments, processing platform 114 to comprise a pair or more pair roller 116,118.
Fig. 6 is the viewgraph of cross-section of the along the line 6-6 of thin adhesive-bonded fabric lamella 72 before it is dipped in urethane bath 102 according to some embodiments.Fig. 6 A is the surface view of the amplification of flimsy material lamella 72.As mentioned above, nonwoven lamella 72 is preferably compressed before dipping.Pressure treatment in some embodiments can produce the pattern of depression 84 as shown in Figure 6A or ridge peak 90 and groove 92.This some holes 84 promotes that polyurethane 74 immerses and passes the saturated of textile sheets 72 in immersion and condensation treating process.Fig. 6 B is the surface view of the amplification of flimsy material lamella 72.In some embodiments, depression 84 extends through textile sheets 72, as shown in Figure 6B.Alternatively, the part of lamella 72 is maintained across the groove 92 of depression 84 in some embodiments.Such as, if lamella 72 is polymerized process as described above before dipping, poly-mer 75 can extend across depression 84, such as shown in figure 27.In some embodiments, upper surface or the outside face 78 of textile sheets 72 limit outer surface plane 94, and outer surface plane 94 is limited by the ridge peak 90 be positioned on outside face 78 substantially.In some embodiments, the lower surface of textile sheets 72 or basal surface or inside face 80 limit the inner surface plane 96 substantially limited by the ridge peak 90 be positioned on inside face 80.
Fig. 7 is flimsy material lamella 72 cross sectional view that 7-7 along the line intercepts after it has been immersed in urethane bath 102 according to some embodiments.Preferably, polyurethane 74 coated fabric lamella 72 two sides 78,80 and penetrate through lamella 72.In some embodiments, polyurethane 74 is full of ridge peak on the two sides 78,80 of lamella and groove.
Fig. 8 be according to the flimsy material lamella 72 of some embodiments its be immersed in urethane bath 102 and the part of polyurethane 74 from the cross sectional view that the 8-8 along the line after base 80 is peeled off intercepts.Figure 10 is the cross sectional view of the amplification of lamella 72 after bottom 80 is stripped polyurethane 74 substantially, before condensing in top and inner urethane 74.Adhesive-bonded fabric 72 consists essentially of hole 84, and hole 84 allows the part of polyurethane 74 to extend to the basal surface 80 of the lamella soaked into of fabric 72 from the top surface 86 of the polyurethane 74 of covering fabric.In some embodiments, polyurethane 74 coated fabric lamella 72 outside face 78 and between the inner plane 96 and outerplanar 94 of textile sheets 72 extend.
Fig. 9 be according to the coating of some embodiments and the lamella 58 the soaked into cross sectional view that 9-9 along the line intercepts after it has been immersed in water-bath 120.Figure 11 is coating and the cross sectional view of the amplification of synusia 58 after polyurethane 74 has condensed of soaking into.Condensation process allows expansion and the increase of polyurethane 74 thickness usually.In addition, preferably, pore 76 is formed in the inside of polyurethane 74 and can strengthens the feature of the adhesive handle G comprising gripping member 50.
In some embodiments, the top surface of coated fabric lamella 72 or the polyurethane 74 of outside face 78 limit outside face 86.Similarly, the basal surface of coated fabric lamella 72 or the polyurethane 74 of inside face 80 limit inside face 88.Polyurethane 74 limits the first thickness between the outside face 86 of polyurethane 74 and the outside face 78 of textile sheets 72 or plane 94.Polyurethane 74 limits the second thickness between the inside face 88 and the inside face 80 of lamella 72 of polyurethane 74.In some embodiments, the first thickness is greater than the second thickness substantially.In some embodiments, between the first thickness is approximately 2 to 50 times of the second thickness.In some embodiments, between the first thickness is approximately 10 to 15 times of the second thickness.In some embodiments, the second thickness is approximately zero.
Figure 11 A is the replacement view according to the part shown in Figure 11 of some embodiments.In some embodiments, in a manufacturing process, in layer of polyurethane 74, additional adhesive-bonded fabric mesh 82 is comprised.In some embodiments, before thin nonwoven fabric layer 72 is immersed in urethane bath 102, fabric mesh 82 is connected to thin nonwoven fabric layer 72.Such as, fabric mesh 82 can be stitched into tissue layers 72 and be immersed in the end of urethane bath 102 composite.The example immersing technique describe in further detail above.In preliminary process, adhesive-bonded fabric mesh 82 does not absorb polyurethane 74 substantially.In some embodiments, the skin 58 of gripping member 50 comprises the tissue layers 72 and unsoaked fabric mesh layer 82 that soak into.In some embodiments, fabric mesh 82 comprises the fiber (fiber substantially extended along the length extension of handle long axis or the long axis of edge band that are used for the handle formed by lath is the final handle formed by the band be wound around spirally (Figure 24)) of longitudinal extension and the fiber of horizontal expansion.In some embodiments, preferably, the diameter of the fiber of longitudinal extension is greater than the diameter of the fiber of horizontal expansion.Such as, longitudinal fiber can have the diameter between about 0.4 to 0.75 millimeter, and cross fiber can have the diameter between about 0.25 to 0.5 millimeter.In some embodiments, the diameter of vertical and horizontal fiber can be substantially equal.Adhesive-bonded fabric mesh 82 can be made up of suitable material, such as, be made up of nylon, cotton, polyester or analogue.
Figure 12 A and B illustrates top surface and the basal surface of the polyurethane/textile sheets 58 of condensation respectively.Figure 12 A illustrates the surface 86 level and smooth substantially of the polyurethane 74 of condensation.Surface 86 can also such as be undertaken manipulating to form friction enhancing pattern thereon or indicate or other marks to impress by the mould or platen adopting heating.In addition, surface 86 can comprise printing material well known by persons skilled in the art.Figure 12 B illustrates the basal surface 62 of the polyurethane/textile sheets 58 of condensation.In some embodiments, basal surface 62 comprises the fabric fibre of thin adhesive-bonded fabric lamella 72 and polyurethane 74.According to some embodiments, preferably, basal surface 62 is more coarse than level and smooth top surface 64, and this can be conducive to being combined by polyurethane/felt lamella 58, adhere to or to be attached to its EVA internal layer 60 with other junctures, describing in more detail below.In some embodiments, after being like this, on the part of polyurethane 74 basal surface that is retained in textile sheets 72 or inside face 80.In some embodiments, by being retained at least part of of polyurethane 74 on inside face 62, textile sheets 72 is cognizable.
Figure 13 is the schematic diagram for the manufacture of the equipment 130 in the embodiment of method.Polyurethane recited above/felt lamella 58 is preferably incorporated into EVA internal layer or basic unit 60.Figure 14-17 illustrates the section drawing of gripping member 50 in the difference process of manufacturing process according to some embodiments.Figure 15 illustrates according to some embodiments by the section drawing adhering to the EVA internal layer 60 that upper strata 70 and boundary belt 132 cover.Suitable EVA lamella can obtain from HoYaElectricBondFactory, XinXingInd.Area.XinFengW.Rd., ShiJieTownDongGuanCity, GuangDong, Province, China.In some embodiments, EVA lamella 60 comprises adhesive 70, its covering protection lamella 132, as shown in figure 15.Lamella 132 was removed before being contacted with the bottom surface 62 (see Figure 13) of polyurethane/felt lamella 58 by EVA lamella 60.Alternatively, adhesive 70 can splash or be otherwise applied to polyurethane/felt lamella 58 and/or EVA lamella 60 one of bottom surface or both.Figure 16 illustrate polyurethane/felt lamella 58 and EVA lamella 60 combined after section drawing.Final lamella 50 can be wound into subsequently on reel 134 and wait for further process.Alternatively, final lamella 50 can arrive other positions and wait for that continuous print processes further.
Polyurethane/felt lamella 58 before Figure 14 illustrates and is incorporated into EVA internal layer 60.Figure 15 illustrates the EVA internal layer 60 be incorporated into before polyurethane/felt lamella 58.Figure 16 illustrates the polyurethane/felt/EVA lamella 50 after combination.In some embodiments, polyurethane/felt lamella 58 is adhered to EVA internal layer 60.
Once be formed, polyurethane/felt/EVA lamella 50 can be cut into any suitable shape, such as band S as shown in Figure 2.Band S comprises the first and second lateral margins 54,56.Figure 18 is the band S section drawing before being further processed cut into by lamella 50 according to some embodiments, describes in more detail below.Figure 19 illustrates the mould 150 that can be used for forming friction enhancing pattern 152 on the top surface 64 of polyurethane/felt/EVA band 50.Lateral margin 54a, 54b of the hot pressing produced along the first side and the second side 54,56 in polyurethane 74 are also shown in figure.Although shown in figure be with independent step formed, can is formed by lamella band after, band produce while or band produce before produce friction enhancing pattern 152 and/or compress lateral margin.Figure 20-21 illustrates the scraping machine tool that may be used for forming the edge of scraping on band S.In some embodiments, can scraping first and second lateral margin 54,56 by one or more layers of band S.In the embodiment as shown, scraping extends through at least part of of all layers of band S.In some embodiments, lateral margin 54,56 carries out scraping in antiparallel mode, makes when being with S to be wound around handle portion spirally, and one of edge of scraping of band S contacts (see Figure 23) with polyurethane portion 64 overlap of another lateral margin.In some embodiments, lateral margin 54,56 carries out scraping in a parallel manner, makes when being with S to be wrapped in mounting surface spirally, edge 54,56 and similar ply and be in contact with it and adhere to (not shown).
Figure 21 illustrates the cross-sectional plane of the band according to some embodiments.Band comprises one deck of the inside face 66 of cover tape S substantially by adherent zone 154.In some embodiments, band 154 only covers the part of the basal surface 66 of EVA basic unit 60.
Figure 22 illustrates the exemplary handle BH for bicycle.According to the bending spring of the handle BH effectively covered by elastic webbing S of some embodiments.
Figure 23-24 illustrates and is applied to handle grip for bicycle BH by according to the gripping member of some embodiments or band S.Boundary belt 154 can be removed from the inside face 66 of band S, and can be wound around towards the centre portion 158 of handle BH from the end sections 156 of handle BH spirally with S.In some embodiments, band S, by the antiparallel limit 54,56 of scraping, makes the part of the EVA basic unit 60 of the scraping of a lateral margin in winding process process overlapping with the polyurethane 64 on another lateral margin.When winding completes, band S can be fixed near centre portion with band or other rubber or adhesive device.Unnecessary band 158 as shown in Figure 23 in first end part 156 can prune away with pocket knife or other sharp tools.Alternatively, unnecessary band 158 can fold into the end sections 164 of the sky of handle grip for bicycle BH.As shown in figure 24, the end 156 of handle G can be retouched with lid 166.In the embodiment as shown, cover 166 and be configured to the end sections 164 of the sky extending into handle BH so that will at least part of restriction of S be with wherein.
Figure 25-35 is the embodiment of handle of different phase in manufacturing process and the SEM image of the different parts of handle.
Figure 25 is the SEM image of the cross-sectional plane of the flimsy material lamella 72 such as schematically illustrated in Fig. 6-6B.For the ease of imaging, with two-sided carbon ribbon 204 (illustrating between support and component in fig. 25), lamella 72 is connected to SEM sample stage 202 (as shown in the remarkable position/bottom of Figure 25).Sample stage 202 and band 204 do not illustrate image and are not the parts of the lamella 72 of imaging.
Figure 26 is the SEM image of the amplification of the part of section drawing shown in Figure 25.Image also show SEM sample stage above shown in Figure 25 202 and carbon ribbon 204.
Figure 27 is the SEM image of the amplification of another part of the section drawing shown in Figure 25.Image also show SEM sample stage above shown in Figure 25 202 and carbon ribbon 204.Image illustrates the lamella 72 comprising the poly-mer 75 extending across depression 84 as above.
Figure 28 is the SEM image on the surface of the lamella 72 such as schematically illustrated in Fig. 6-6B.
Figure 29 is the SEM image of the section drawing of the skin 58 such as schematically illustrated in Fig. 9 and Figure 11.Image also show SEM sample stage above shown in Figure 25 202 and carbon ribbon 204.In addition, contrast with figure, outer 58 illustrate (polyurethane 74 of skin 58 is in the embodiment shown attached to sample stage 202 by the carbon ribbon 204 of image base) with being reversed.
Figure 30 is the amplification SEM image of the part of the section drawing shown in Figure 29.Image also show SEM sample stage 202 above shown in Figure 25 and carbon ribbon 204.In addition, contrast with figure, outer 58 illustrate (polyurethane 74 of skin 58 is in the embodiment shown attached to sample stage 202 by the carbon ribbon 204 of image base) with being reversed.As mentioned before, also illustrate in figure that polyurethane 74 penetrates into lamella 72.
Figure 31 is the SEM image of the amplification of the part of the amplification sectional view shown in Figure 30.Contrast with figure, outer 58 illustrate (polyurethane 74 of skin 58 is in the embodiment shown positioned at bottom) with being reversed.As mentioned before, also illustrate in figure that polyurethane 74 penetrates into lamella 72.
Figure 32 be such as Fig. 9,11 and 12A-B in the SEM image of the basal surface 62 of skin 58 that schematically illustrates.
Figure 33 is the SEM image of the part of the section drawing of the gripping member 50 such as schematically illustrated in Figure 19,20 and 21.Image also show SEM sample stage 202 above shown in Figure 25 and carbon ribbon 204.In addition, contrast with the figure shown in Figure 19, gripping member 50 illustrates with being reversed (polyurethane 74 of skin 58 is in the embodiment shown attached to sample stage 202 by the carbon ribbon 204 of image base).
Figure 34 is the SEM image of the amplification of the part of the section drawing shown in Figure 33.Image also show SEM sample stage 202 above shown in Figure 25 and carbon ribbon 204.In addition, contrast with the figure shown in Figure 19, gripping member 50 illustrates with being reversed (polyurethane 74 of skin 58 is in the embodiment shown attached to sample stage 202 by the carbon ribbon 204 of image base).As mentioned before, also illustrate in figure that polyurethane 74 penetrates into lamella 72.
Figure 35 is the SEM image of the amplification of the part of the section drawing shown in Figure 34.Contrast with the figure shown in Figure 19, gripping member 50 illustrates with being reversed (polyurethane 74 of skin 58 is in the embodiment shown positioned at bottom).As mentioned before, also illustrate in figure that polyurethane 74 penetrates into lamella 72.
As mentioned above, it is favourable for before sleeve being applied to the handle portion of article, gripping member 50 being applied to sleeve.In some embodiments, sleeve can be made up of EVA.According to some embodiments, initial EVA block is ground to its net shape, and is applied on it by gripping member.According to some embodiments, EVA sleeve is injection moulding instead of is formed from the grinding of eva foam material block.Ethylene vinyl acetate copolymer has the characteristic of many excellences, such as light weight, lower density, flexibility, transparent, nontoxic and good environment resistant pressure cracking behavior etc.Some embodiments of the present invention overcome the difficulty with injection moulding EVA processing.Such as, EVA condensation is relatively slow technological process.After the EVA sleeve that injection moulding is coarse, core bar can be inserted into sleeve inner, and sleeve can transfer to suitable mould to control final shape of product.The control of temperature and time is conducive to effective control of EVA condensation.In some embodiments, the EVA density injecting to be formed sleeve is less than about 1g/cm
3.In some embodiments, described density is greatly about 0.9 to 1g/cm
3between.In a preferred embodiment, described density is about 0.930 to 0.943g/cm
3between.The control of EVA condensation degree allows embodiment of the present invention to comprise the EVA sleeve that volume is approximately such as the twice or three times of initial volume.Therefore, in some embodiments, the density of final sleeve can be approximately the half or 1/3rd of original density.
The present invention is according to being specifically preferred embodiment described.One or more aspect of embodiment can be combined with one or more aspect of other embodiments, and can expect that these combine particularly here.In addition, it will also be appreciated that amendment generally of the present disclosure.
Claims (34)
1. make a method for the gripping member being used for article handle portion, described method comprises step:
(1) textile sheets comprising inside face and outside face is immersed in liquid polyurethane makes polyurethane form coat on described inside face and outside face;
(2) some polyurethanes is removed from the described inside face of described textile sheets;
(3) make polyurethane condensation on described textile sheets and interior to form outer plies;
(4) described outer plies is attached to the lamella comprising ethylene vinyl acetate and is all incorporated into ethylene vinyl acetate lamella to make polyurethane and fabric; With
(5) form gripping member by the described outer plies being attached to ethylene vinyl acetate lamella, described gripping member limits inside face and outside face.
2. the method for claim 1, wherein said congealing step also comprises described some polyurethanes is immersed at least one water-bath to promote described condensation by the described textile sheets removed from its inside face.
3. the method for claim 1, wherein said congealing step also comprises the step of extrusion fluid from the polyurethane of condensation.
4. the method for claim 1, wherein said textile sheets had elastic behavior before described submergence step.
5. method as claimed in claim 4, wherein said textile sheets had used olefin polymer pretreatment before being immersed into the submergence step of urethane bath.
6. the method for claim 1, the step of wherein said formation coat also comprises makes to be coated in the level and smooth step of described polyurethane on the described outside face of described textile sheets.
7. the method for claim 1, wherein said polyurethane penetrates through the described textile sheets between described inside face and described outside face.
8. method as claimed in claim 6, the step wherein removing described polyurethane level and smooth with the polyurethane of the described outside face making to be coated in described textile sheets from the described inside face of described textile sheets comprises: the textile sheets after submergence is guided through the first pair roller, roller comprises the level and smooth level and smooth radial surface of described polyurethane on the described outside face for making described textile sheets, and another roller comprises the resilient radial surface for removing most of described polyurethane from the described inside face of described textile sheets.
9. the method for claim 1, the step wherein forming described gripping member comprises: form band, described band is configured to the described handle being wound around article spirally.
10. method as claimed in claim 9, also comprise step: described in scraping with lateral margin, make the outside face of described outer plies limit the first width, and the inside face of described ethylene vinyl acetate lamella limits the second width, described first width is greater than described second width.
11. the method for claim 1, wherein the step of textile sheets described in submergence be conducive to described textile sheets fiber between the infiltration of polyurethane.
12. the method for claim 1, wherein provide the step of described textile sheets also to comprise: before the step of described formation coat, provide the textile sheets with the recess patterns compacting being provided with ridge peak and channel patterns.
13. methods as claimed in claim 12, wherein the step of textile sheets described in submergence causes most of described groove to be full of polyurethane.
14. methods as claimed in claim 13, also comprise the step removing described polyurethane from described inside face, make to be positioned at described ridge peak part on the internal surface and come out.
15. the method for claim 1, wherein provide the step of described textile sheets also to comprise: before the step of described formation coat, provide textile sheets, and described textile sheets comprises the fabric mesh of the described outside face being attached to described textile sheets.
16. methods as claimed in claim 15, wherein the step of textile sheets described in submergence also comprises fabric mesh described in submergence simultaneously, and wherein said polyurethane covers described fabric mesh.
17. methods as claimed in claim 16, described fabric mesh is bonded to described textile sheets by the condensation of wherein said polyurethane.
The bicycle handle that 18. 1 kinds of described methods according to claim 1 make.
19. 1 kinds of handles being configured for article handle portion, described handle comprises:
Gripping member, described gripping member comprises:
Comprise the internal layer of ethylene vinyl acetate, and
Comprise the skin of polyurethane and elastic fabric, described skin has inside face and outside face,
Wherein polyurethane covers inside face and the outside face of described elastic fabric, wherein
The inside face of described elastic fabric and outside face comprise the pattern of ridge peak and groove, and the described ridge peak on the described inside face of described elastic fabric and described outside face limits interior fabric face plane and outer fabric face plane respectively, wherein
Described polyurethane coordinates to limit described outer field inside face with the described ridge peak on the described inside face of described elastic fabric, is all attached to make the described polyurethane on described outer field described inside face and described ridge peak the described internal layer comprising ethylene vinyl acetate.
20. handles as claimed in claim 19, wherein said gripping member is configured at least part of band of the described handle being suitable for being wound around spirally article.
21. handles as claimed in claim 19, the lateral margin of wherein said band is made described outer field outside face limit the first width by scraping and the inside face of described internal layer limits the second width, and described first width is greater than described second width.
22. handles as claimed in claim 19, wherein said gripping member also comprises the outside being positioned at described elastic fabric and the fabric mesh covered by described polyurethane.
23. handles as claimed in claim 19, wherein said described elastic fabric comprises olefin polymer.
24. 1 kinds of bicycles, comprise handle as claimed in claim 19.
25. 1 kinds of handles being configured for article handle portion, described handle comprises:
Gripping member, described gripping member comprises
Internal layer, described internal layer comprises and is attached to outer field ethylene vinyl acetate, wherein
Described skin comprises polyurethane and fabric, wherein polyurethane covers inside face and the outside face of described fabric, and described polyurethane and described fabric limit described outer field inside face, be attached to described internal layer to make described outer field described polyurethane and described fabric.
26. handles as claimed in claim 25, wherein said gripping member is configured at least part of band of the described handle being suitable for being wound around spirally article.
27. handles as claimed in claim 25, the lateral margin of wherein said band is made described outer field outside face limit the first width by scraping and the inside face of described internal layer limits the second width, and described first width is greater than described second width.
28. handles as claimed in claim 25, wherein said gripping member also comprises the outside being positioned at described fabric and the fabric mesh covered by described polyurethane.
29. handles as claimed in claim 25, wherein said fabric has elastic behavior.
30. handles as claimed in claim 29, wherein said elastic behavior comes from the pretreatment to olefin polymer.
31. 1 kinds of bicycles, it comprises handle as claimed in claim 25.
32. 1 kinds of bicycle handle kits, comprising:
For the utensil used; With
Be configured to the gripping member be with, described gripping member comprises:
Comprise the internal layer of ethylene vinyl acetate and comprise polyurethane and have the skin of elastic fabric of inside face and outside face, the inside face of wherein said elastic fabric and outside face comprise the pattern of ridge peak and groove, wherein
The general portions at the ridge peak on described inside face is essentially no polyurethane and described polyurethane is full of most of groove on the inside face of described elastic fabric and outside face and the most of ridge peak covered on the outside face of described elastic fabric, wherein
Internal layer is attached to the polyurethane at the ridge peak of the inside face of described elastic fabric in the groove of the inside face of described elastic fabric.
33. kits as claimed in claim 32, also comprise the second gripping member being configured to be with, described second gripping member comprises:
Comprise the internal layer of ethylene vinyl acetate and comprise polyurethane and there is the skin of elastic fabric of inside face and outside face, wherein
The inside face of described elastic fabric and outside face comprise the pattern of ridge peak and groove, some essentially no polyurethane in ridge peak wherein on inside face and polyurethane are full of most of groove on the inside face of described elastic fabric and outside face and the most of ridge peak covered on the outside face of described elastic fabric, wherein
Polyurethane in the ridge peak of the groove of the inside face of described elastic fabric and the inside face of described elastic fabric is attached to described internal layer.
34. kits as claimed in claim 33, also comprise the first and second inserted links, described first and second inserted links are configured for the handle bar of bicycle.
Applications Claiming Priority (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16854609P | 2009-04-10 | 2009-04-10 | |
| US61/168,546 | 2009-04-10 | ||
| US17356109P | 2009-04-28 | 2009-04-28 | |
| US61/173,561 | 2009-04-28 | ||
| US18348809P | 2009-06-02 | 2009-06-02 | |
| US18347809P | 2009-06-02 | 2009-06-02 | |
| US61/183,478 | 2009-06-02 | ||
| US61/183,488 | 2009-06-02 | ||
| US12/753,669 | 2010-04-02 | ||
| US12/753,804 US9090307B2 (en) | 2009-04-28 | 2010-04-02 | Grip for the handle of an article |
| US12/753,669 US8518505B2 (en) | 2009-04-10 | 2010-04-02 | Multi-layered grip |
| US12/753,804 | 2010-04-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101857062A CN101857062A (en) | 2010-10-13 |
| CN101857062B true CN101857062B (en) | 2016-03-09 |
Family
ID=42943276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010142382.3A Active CN101857062B (en) | 2009-04-10 | 2010-04-09 | For the improvement handle of the handle of article |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101857062B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4617697A (en) * | 1985-08-01 | 1986-10-21 | David Constant V | Moldable handle adapter |
| GB2192550A (en) * | 1986-07-14 | 1988-01-20 | William Colman Michael Brett | Grips for handles of sporting equipment |
| US6314617B1 (en) * | 1999-08-18 | 2001-11-13 | Johnson Worldwide Associates, Inc. | Reconfigurable handle |
| CN1891317A (en) * | 2005-07-01 | 2007-01-10 | 黄大本 | Panel grip with seam |
| CN101300969A (en) * | 2007-03-19 | 2008-11-12 | 黄大本 | Fishing pole grip |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2109404U (en) * | 1991-12-16 | 1992-07-08 | 王茂村 | Manufacturing equipment of tubular polyurethane artificial leather |
| CN2566903Y (en) * | 2002-07-25 | 2003-08-20 | 陈胜任 | club grip |
| US7444777B2 (en) * | 2006-11-29 | 2008-11-04 | Keys Clyde J | Ergonomic cushion for a fishing rod |
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2010
- 2010-04-09 CN CN201010142382.3A patent/CN101857062B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4617697A (en) * | 1985-08-01 | 1986-10-21 | David Constant V | Moldable handle adapter |
| GB2192550A (en) * | 1986-07-14 | 1988-01-20 | William Colman Michael Brett | Grips for handles of sporting equipment |
| US6314617B1 (en) * | 1999-08-18 | 2001-11-13 | Johnson Worldwide Associates, Inc. | Reconfigurable handle |
| CN1891317A (en) * | 2005-07-01 | 2007-01-10 | 黄大本 | Panel grip with seam |
| CN101300969A (en) * | 2007-03-19 | 2008-11-12 | 黄大本 | Fishing pole grip |
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| CN101857062A (en) | 2010-10-13 |
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