CN101023821A - Toplift, heelpiece and shoe - Google Patents
Toplift, heelpiece and shoe Download PDFInfo
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- CN101023821A CN101023821A CN 200610115189 CN200610115189A CN101023821A CN 101023821 A CN101023821 A CN 101023821A CN 200610115189 CN200610115189 CN 200610115189 CN 200610115189 A CN200610115189 A CN 200610115189A CN 101023821 A CN101023821 A CN 101023821A
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- skin
- intermediate member
- day
- sky
- axial region
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Abstract
The invention provides nature skin manufactured easily with superior fixity of mounting pin. The mounting pin constituted by basis and axial region set on the basis makes the axial region eminently fix on the body of the nature skin, wherein an intermediate element with penetrating hole is set on the axial region, and the intermediate element and the said basis are both fixed on the body of the nature skin.
Description
Technical field
The present invention relates to a kind of sky skin of installing and using in the bottom of heel of a shoe (ト ッ プ リ Off ト, toplift) and with this day skin be installed in footwear on the heel.
Background technology
The sky skin of system such as vulcanie is installed at the end of the heel of women's shoes etc.Sky skin like this is used for the heel that is easy to wear and tear by protection on the bottom surface that is installed in heel of a shoe and when making its direct kiss the earth, in order to prevent the damage of heel base station, and when the same day, shelling decreased, the sky skin that suitably more renews.
In general, the joint of heel base station and day skin body has following mode: undertaken by binding nail; Engage with binding agent; The sky skin that will have synthetic resin system projection is pressed into.In addition, such as shown in Figure 7, wearing vertical hole (13) and inserting in the heel base station (11) of metal tube (15), the chimeric sky skin body (1) that inserts the axial region (5) that is formed with the metal mount pin that is installed with in described vertical hole (13).
In addition, in the heel of such footwear, promptly, in the patchhole in the bottom of the heel body of the hard resin system of being arranged in, insert the axostylus axostyle that is embedded with the sky skin that constitutes by the rubber-like soft synthetic resin, wherein, also show, be provided with outstanding to the inside protrusion tab with on the peripheral wall surfaces of described patchhole, keeping appropriate intervals, the front end of this protrusion tab forms the taper surface towards the inboard, and be formed with and between the leading section of each protrusion tab and protrusion tab, have closely spaced path hole, and be equipped with at its front end and constitute (Japanese kokai publication hei 7-255507 communique) than the big expanded hole in path hole.According to this method, the engaging of heel and day skin can be carried out easily and positively, and it is firm that its pull-out capacity becomes.
In addition, such sky skin is arranged, promptly, this day, skin was by embedding axial region, metal material, hard urethane resin layer and soft urethane resin layer constitute, this embedding axial region is embedded in the heel of a shoe in the formed embedded hole, this metal material has and the continuous flat base portion that is provided with in the lower end of this embedding axial region, this hard urethane resin layer coats described base portion integral body under the state that described embedding axial region is given prominence to, this soft urethane resin floor coats described hard urethane resin floor (TOHKEMY 2005-177271 communique) under the state that described embedding axial region is given prominence to.According to this communique, because the existence of soft urethane resin layer, even the wearing and tearing of the part of ground plane side, because the part of installing in the rear heel side of footwear does not have wearing and tearing, so can guarantee impact absorbency.
In addition, leatherware had day skin main part and embedded axial region in a kind of day, this main part and the heel bottom bearing surface of the bottom butt of heel of a shoe and and this heel bottom bearing surface opposed bottom surface between have thickness, this embedding axial region is outstanding from this heel bottom bearing surface of this day skin main part, in the embedded hole of offering by the bottom that is embedded in described boots heel and with this day skin main part physical fixation in this heel bottom, wherein, described embedding axial region is a hard urethane resin system, described day skin main part is soft urethane resin system, by insert be shaped make this embeddings axial region with this day the skin main part bond together (TOHKEMY 2005-304978 communique) mutually.According to this communique, because being installed in the embedding axial region of heel of a shoe is hard urethane resin system, so can guarantee enough intensity, on the other hand, because having the sky skin main part of main thickness is soft urethane resin system, so can bring into play sufficient shock absorbing capability, the situation that does not also have the walking sound to ring excessively, wearing feeling is good.
But, in the method for described Japanese kokai publication hei 7-255507 communique record,,, being not easy to be shaped because this patchhole is complex-shaped though be provided with the patchhole that day skin is used in the bottom of heel body, shape is special, so can not be used for other footwear.
In addition, the method of described TOHKEMY 2005-177271 communique record, shaping need inserted during at described base portion integral coating hard urethane resin layer under the outstanding state of described embedding axial region, and, have under the state that described embedding axial region is given prominence to described hard urethane resin layer is coated with soft urethane resin layer again, necessity of the shaping of inserting is also arranged at this moment.There are two occasions that embed axial region need carry out three insertion shapings at the sky leatherware, in occasion, need to carry out that four insertions are shaped etc., manufacturing process's complexity with three embedding axial regions.
In addition, what TOHKEMY 2005-304978 communique was put down in writing is, the excellent this point of compatibility in view of the urethane resin of soft urethane resin and hard, make the embedding axial region that constitutes by the hard urethane resin by insert being shaped and bond mutually by the sky skin main part that soft urethane resin constitutes, but, there is the situation that to guarantee enough cohesive forces because contact-making surface is little as women's high-heeled shoes parts with day skin etc. hour.
Summary of the invention
Therefore, even the purpose of this invention is to provide a kind of sky skin that also is difficult to break away from and is easy to make that engages with the heel base station.
In addition, the purpose of this invention is to provide a kind of hardness with appropriateness and flexibility and thereby guarantee mar proof and slip resistance, the good sky skin of wearing feeling simultaneously.
And, the purpose of this invention is to provide a kind of heel of a shoe that is embedded with described day skin or footwear inserted with this heel of a shoe.
The present inventor has carried out detailed research to the sky skin, found that: will be by base portion and be based in mount pin that the axial region of this base portion constitutes so that the outstanding mode of this axial region is installed in day skin body, wherein, when set intermediate member at this axial region with through hole, and, when being installed in this intermediate member and this base portion in day skin body jointly, carry out the fixing of mount pin securely, therefore, even making day occasion of skin body with the soft synthetic resin of softness, can prevent effectively that also mount pin from coming off from sky skin body, particularly, even in the little occasion of contact area of high-heeled shoes etc., its stationarity also is good, like this, finished the present invention.
Of the present invention day skin can be guaranteed excellent compared with prior art stationarity, so easy to manufacture only by making intermediate member run through mount pin manufacturing.
Of the present invention day skin; even also be difficult to come off with the occasion that soft synthetic resin is shaped at sky skin body,, can guarantee resiliency in sky skin body so such soft synthetic resin can be used from sky skin body; reduce skidding property, wearing feeling is improved.
Day skin of the present invention owing to only make the axial region of bar-shaped mount pin outstanding from sky skin body, so need not to be provided with on the contact-making surface of sky skin body and heel special concavo-convex etc., can use on various heels.
Description of drawings
Fig. 1 is day skin of the present invention and the elevation cross-sectional view (b) that can insert the heel base station of embedding with this day skin, and with the elevation cross-sectional view (a) of the heel of a shoe after both intercalations.
(a) of Fig. 2 is the stereogram of day skin of the present invention, (b) be the stereogram of the mount pin that uses in the present invention, (c) is the profilograph of sky of the present invention skin.
(a) of Fig. 3 is the front view and the drawing in side sectional elevation of the various intermediate members of use in the present invention to (e).
Fig. 4 is the stereogram that is illustrated in the state that has set intermediate member on the mount pin.
Fig. 5 is the profilograph of of the present invention day skin, shows installing component and intermediate member are fixedly arranged on day key diagram of the configuration of the occasion of skin body.
Fig. 6 is the key diagram that shows the configuration of intermediate member in day skin of the present invention and mount pin.
Fig. 7 is the front view that shows existing sky skin and heel base station.
Fig. 8 is the figure that shows the shape of the mount pin that uses in first invention.
Fig. 9 is the figure that shows the embodiment of the formation of axial region of the mount pin that uses and preferred mount pin in first invention.
Figure 10 is side view, profile and the upward view of the mount pin of use in second invention.
Figure 11 is side view and the profile that shows other embodiment of the mount pin that uses in second invention.
Figure 12 is the profile that mount pin shown in Figure 10 is installed in the sky skin of day skin body.
The specific embodiment
First invention of the present invention is such sky skin, that is, this axial region is installed in day skin body, wherein highlightedly by base portion and the mount pin that constitutes at the prominent axial region of establishing of this base portion, set the intermediate member with through hole at this axial region, this intermediate member and this base portion are fixedly arranged on a day skin body jointly.Describe with reference to the Fig. 1 that shows an example of preferred implementation of the present invention.
Fig. 1 (a) is for being installed in sky skin (10) profile of the heel (100) of heel base station (11), and Fig. 1 (b) is for showing the figure of the preceding embodiment of slotting embedding sky skin body (1) and heel base station (11).In Fig. 1 (a), 1 is a day skin body, and 3 is the base portion of mount pin, and 5 is the axial region of mount pin, and 7 is intermediate member, and 10 is a day skin, and 11 is the heel base station, and 13 are vertical hole, and 15 is metal tube, and 100 is heel.As shown in Fig. 1 (a), the axial region (5) of the mount pin of day skin (10) is inserted build-in due to vertical hole (13).Stereogram as the sky skin of an example of preferred implementation of the present invention has been shown in Fig. 2 (a), an embodiment of the mount pin that adopts has been shown in Fig. 2 (b) in Fig. 2 (a), in Fig. 2 (c), illustrated Fig. 2 (a) the A-A line block profile.
As shown in Fig. 2 (a), in the present invention, the axial region of mount pin (5) is outstanding from sky skin body (1), as shown in Fig. 2 (c), set the intermediate member (7) with through hole at mount pin, the base portion (3) of described intermediate member (7) and mount pin is installed in this body (1) jointly.It skin body (1) is the parts by shapings such as synthetic resin, by set intermediate member (7) at mount pin with through hole, thereby between the base portion (3) of described mount pin and intermediate member (7), embed described synthetic resin, improve the stability maintenance of mount pin.The shape of it skin body (1) can be carried out suitable selection corresponding to employed footwear, is not limited to the shape shown in Fig. 2 (a).
The mount pin of Shi Yonging is if having base portion (3) and at the parts of the prominent axial region of establishing (5) of this base portion, can use existing known mount pin in the present invention.The size of the base portion of mount pin (3), as shown in Fig. 8 (a), if the words bigger than the diameter of axial region (5) just do not limit its shape, its shape also is not limited to plectane, and square plate object is also passable.In addition, be not limited to flat board, as shown in Fig. 8 (b), it is also passable to have a through hole (2), in addition, also can be provided with as shown in Fig. 8 (c) more than or equal to one pawl (4) or other protuberance (9).When having through hole (2), in this through hole (2), embed a resin that constitutes sky skin body (1), can make the fixing more firm of day skin body and mount pin.In addition, by be provided with pawl (4) or protuberance (9) at base portion (3), can avoid contacting of described base portion and intermediate member, a resin that constitutes sky skin body (1) is embedded between described base portion and the intermediate member, can make the fixing more firm of day skin body (1) and mount pin.And base portion (3) is also passable with a plurality of dull and stereotyped formations.In Fig. 8 (d),, show the mount pin that constitutes by dull and stereotyped (3 ', 3 ") as base portion (3).When the top in dull and stereotyped (3 ') sets flat board with diameter shorter than dull and stereotyped (3 ') (3 "), can be intermediate member (7) is fixing easily via this flat board (3 "), the stability maintenance excellence.In addition, as shown in Fig. 8 (e), also can be bottom of base portion (3) has concavo-convex unsetting (3 ").If so atypic words after sky skin body (1) sets firmly mount pin, can suppress the revolution of mount pin in sky skin body (1).
The mount pin of Shi Yonging in the present invention, as shown in Fig. 9 (a), the joint portion of base portion (3) and axial region (5) also can be set, and/or the diameter recess shorter than axial region diameter (5 ', 5 ") is set at the head of axial region (5); and then, the concavo-convex also passable of annular knurl etc. in the axial region (5) of mount pin, had.Fig. 9 (b), (c) show the mount pin that can suitably use in the present invention.Fig. 9 (b) is such embodiment, that is, base portion (3) is made of two Zhang Ping's plates (3 ', 3 "), and has recess (5 ') at the leading section of axial region (5), and is formed with annular knurl on the axial region length direction.Can be via dull and stereotyped (3 ") fixed intermediate portion part (7) easily, stability maintenance is good.In addition, Fig. 9 (c) shows such embodiment, is provided with a plurality of pawls (4) at base portion (3), and has recess (5 ') at the leading section of axial region (5), and is formed with annular knurl on the axial region length direction.When pawl (4) is set, set intermediate member (7) after, can not make and be provided with to fluid-tight engagement the gap between base portion (3) and the intermediate member (7).
The material of mount pin can be used various parts such as metal system, synthetic resin system.On this aspect of good strength, preferable alloy system.
The intermediate member of Shi Yonging (7) in the present invention, if having the through hole (8) of the axial region (5) that connects mount pin, then its shape is any.The vertical view (left figure) and the drawing in side sectional elevation (right figure) of the intermediate member (7) of different shape have been shown among Fig. 3 (a)～(e).As shown in Fig. 3 (a) to (c), installing component (7) is that circle is also passable, as shown in Fig. 3 (e), (f), for square also passable.And, though do not illustrate polygonal, unsetting yet passable.In addition, the through hole (8) that is provided with at intermediate member (7) is as long as connect the axial region (5) of employed mount pin (10), the diameter of axle of the axial region (5) of consideration mount pin and deciding.Therefore, little also passable of axial region (5) compared in the aperture of through hole (8).As described later, in the occasion that intermediate member (7) is made by synthetic resin, because its pliability,, also axial region (5) can be passed through and be contained in the through hole (8) even compare the little occasion of the diameter of axle of axial region (5) in the aperture of through hole (8).And the shape of intermediate member (7) is not limited to flat board.Though as shown in Fig. 3 (a), the thickness that in intermediate member (7), can have homogeneous, but also can be as shown in Fig. 3 (b), the part of through hole (8) become path and other become big footpath etc., its uneven thickness one in intermediate member (7).And in intermediate member (7), as shown in Fig. 3 (e), it is also passable to be provided with a plurality of through holes (8).Like this, in occasion, in an intermediate member (7), can pass through and adorn a plurality of mount pins with a plurality of through holes (8).
And the periphery of also comparable this base portion of the peripheral dimension of intermediate member (7) (3) is big, and for example, this intermediate member can be to have and day parts (with reference to Fig. 5 (c)) in the cross section of the shape that the skin cross section is identical.
In the present invention, the mount pin that is equipped with described intermediate member is passed through and is contained in day skin body (1).The state of the mount pin that has set intermediate member (7) has been shown among Fig. 4.Fig. 4 (a) shows the Sectional Area big embodiment of the Sectional Area of intermediate member (7) than the base portion (3) of mount pin; Fig. 4 (b) shows the Sectional Area little embodiment of the Sectional Area of intermediate member (7) than the base portion (3) of mount pin; Fig. 4 (c) shows square intermediate member (7) is provided in embodiment on the mount pin with circular base portion (3).In the present invention, be provided with in the occasion of a plurality of through holes (8), can in each through hole (8), set mount pin at intermediate member (7).In Fig. 4 (d), though show the embodiment that in having the intermediate member (7) of two through holes (8), sets two mount pins, also be fine having embodiment of setting two or three mount pins on the intermediate member (7) of three through holes (8) etc.
And, having illustrated among Fig. 4 (e) and make intermediate member (7) pass through the process chart that is contained on the mount pin shown in Fig. 9 (b), the part periphery of the through hole of this intermediate member (8) be greatly directly for the path other parts.For convenience, the interior shape of intermediate member shown in broken lines (7) in Fig. 4 (e).In this occasion, big footpath is entrenched on the flat board (3 ;) because the described path of the through hole (8) of intermediate member (7) is entrenched in recess (5 "); so when being installed in day skin body (1); firmly fix mount pin and intermediate member (7) more; the operation that sets firmly to sky skin body (1) becoming easy; and owing to being in the mode that wraps into flat board (3 ') that the minor diameter part of intermediate member (7) is chimeric, so can attenuate intermediate member (7) in sky skin body (1) and the thickness of base portion (3).
The material of the intermediate member of Shi Yonging just has no particular limits with respect to the stability maintenance of sky skin body (1) as long as can guarantee mount pin in the present invention.In general, if organic material can use paper; Polyamide, soft synthetic resin, hard resin, glass fibre cooperate synthetic resin such as polyurethane; Shell; Timber etc., and if inorganic material can be used metal; Glass; Building stones etc.In the present invention, can suitably use particularly hard resin, soft synthetic resin, particularly glass fibre such as polyurethane to cooperate polyurethane etc.
In addition, as the material of sky skin body (1), can suitably use synthetic resin such as soft synthetic resin, hard resin, glass fibre cooperation etc.In the present invention, owing to especially improved the stationarity of mount pin, even soft synthetic resin has also improved the stability maintenance of the mount pin of day skin (100), so can improve the elasticity and the impact absorbency of a day skin (100).
As such a soft synthetic resin, the resin of preference such as hardness JIS A70～90 and Shore D 40～80.Can example illustrate as such a resin, for example polystyrene-poly isobutene-polystyrene thermoplastic elastomer; Mixed type polyolefin thermoplastic elastomer, olefines rubber and the vistanex that olefines rubber and polyolefin resin mechanical mixture are formed adds organic oxygen compound when mixing and makes polyolefin thermoplastic elastomers such as complete crosslinked mixed type polyolefin thermoplastic elastomer such as the partial cross-linked partial cross-linked mixed type polyolefin thermoplastic elastomer that forms of rubber phase, EPDM/ polypropylene complex; The polyvinyl chloride thermoplastic elastomer; Polyurethane class thermoplastic elastomer; The polyesters thermoplastic elastomer; Polyamide-based thermoplastic elastomer; 1,2 polybutadiene thermoplastic elastomers etc.In these materials, mar proof, flexibility good aspect, preferred polyurethane class thermoplastic elastomer.Such polyurethane class thermoplastic elastomer also can use commercially available product, can suitably use for example the trade name Elastollan of BASF AG's system (エ ラ ス ト ラ Application) ET500 type, Elastollan ET600 type, Elastollan ET800 type etc.In these commercially available products, the Elastollan ET680 in the Elastollan ET600 type, Elastollan ET164D etc. are especially suitable.
In the present invention, when the soft or hard resin that uses rigid polyurethane or soft polyurethane, glass fibre cooperation polyurethane etc. as intermediate member (7), and when using soft polyurethane resin as a day skin body (1), because both sides' compatibility excellence is so mount pin is good with respect to the stability maintenance of sky skin body (1).Thus,,, skid, also can reduce the big footsteps of click click in addition but can reduce owing to using hard resin to exist and the ground problem of slip as prior art.In the present invention, particularly as if use the material that in soft polyurethane resin, has cooperated glass fibre as intermediate member (7), and as day words of the soft polyurethane resin of skin body (1) use, compatibility is excellent especially, can reduce and skid and guarantee elastic force, can positively carry out the fixing of mount pin simultaneously.
When in sky skin body (1), setting firmly the mount pin that is equipped with intermediate member (7), for example can be undertaken by inserting shaping.In processing the metal pattern of the insertion shaping usefulness of the shape of skin body (1) all day long in advance, put into the mount pin that has set intermediate member (7), form to injecting synthetic resin wherein.In the present invention, as the intermediate member (7) in the sky skin body (1) and the configuration of mount pin, as long as intermediate member (7) is installed in a day skin body jointly with base portion (3), for example, shown in can Fig. 5 (a) as described like that, intermediate member (7) is embedded in a day skin body (1), but also need not the integral body of intermediate member (7) all is embedded in day skin body (1).Therefore, can be as shown in Fig. 5 (b), the top top part that constitutes sky skin body (1) of intermediate member (7), and, also can as shown in Fig. 5 (c), constitute whole top such embodiment of day skin body (1) for intermediate member (7).
And of the present invention day skin is if suitably select day shape of skin body (1), and form the words at the insertion position of mount pin at the heel base station (11) of footwear, be not limited to high-heeled shoes, can be used in Men's Shoes, boots, single footwear (パ Application プ ス, various footwear such as pumps).In the big occasion of area of sky skin body (1), also can in sky skin body (1), set a plurality of intermediate members (7).In Fig. 6 (a)～(h), show the drawing in side sectional elevation of the sky skin that has set firmly the mount pin that is equipped with intermediate member (7).In Fig. 6, the paper top is the footwear front.
In sky skin body (1), can in sky skin body (1), set firmly the mount pin that is equipped with a plurality of intermediate members (7), for example, the mount pin that is equipped with four intermediate members (7) has been shown in Fig. 6 (a).In addition, for example can be as shown in Fig. 6 (b), for the footwear the place ahead at sky skin body (1) disposes an embodiment that two mount pins is equipped on the parts of an intermediate member (7); Also can be as shown in Fig. 6 (c), for being equipped with the embodiment of the parts of two mount pins at an intermediate member (7) two of each one ground in the place ahead and rear of sky skin body (1) configured in parallel; Also can be as shown in Fig. 6 (d), for the parts that will be equipped with two mount pins at an intermediate member (7) on the right side of sky skin and be arranged in parallel two embodiment of each ground, left side; Also can be as shown in Fig. 6 (e), jointly will be installed in day skin body (1) with the parts that are equipped with two mount pins at an intermediate member (7) at the parts that intermediate member (7) are equipped with a mount pin.And, can be as shown in Fig. 6 (f), (g), for being provided in day embodiment of skin central authorities at the parts that the intermediate member of pentagon or general triangular (7) roughly is equipped with three mount pins; Also can be as shown in Fig. 6 (h), for will setting the embodiment of the component configuration of four mount pins at an intermediate member (7) in the central authorities of sky skin body (1), other arbitrarily embodiment also can.For example, as shown in Fig. 6 (c), set two mount pins at an intermediate member (7), it is disposed abreast in the place ahead of sky skin and two positions at rear, because the area of section of intermediate member (7) is big, so compare with the parts of the embodiment of Fig. 6 (a), the stability maintenance of mount pin is further enhanced.
In the present invention, have no particular limits about the height of sky skin body (1), but be 4～9mm in general, be more preferably 5～7mm.In addition, be generally 3～100m from the length of the axial region (5) of the outstanding mount pin of sky skin body (1), be preferably 3～15mm, more preferably 5～15mm is preferably 5～10mm especially.If be this scope, the excellent strength after heel base station (11) is installed.
In the present invention, on axial region (5) raised face of the mount pin of sky skin body (1), also can have jut (not shown).Formation by such jut, can be used as the benchmark of the installation direction when sky skin body (1) is installed to heel base station (11), with sky skin body (1) and heel base station (11) chimeric after, at least fixing by axial region (5) and these 2 of this juts of mount pin in heel base station (11), so, direction is stable, and with sky skin body (1) fixedly become more firm.
Such jut can be easily chimeric with heel base station (11), as long as and the directional stability after can guaranteeing to install, for example preferred such projection, promptly, diameter is 0.5～3mm, 1～2mm more preferably, and length is 1～10mm, the projection of cylindric, the corner post shape of 1～5mm more preferably.The quantity of jut has no particular limits, and can be zero to four, more preferably one or two.But as so-called mount pin heel etc., the area of section of day skin is 30～200mm
2Or littler occasion, be preferably one or two.
Of the present invention day skin, owing to only there is the axial region (5) of bar-shaped mount pin outstanding from sky skin body (1), so on the contact-making surface of sky skin body (1) and heel base station (11), do not need special concavo-convex etc., and owing to can be used in various heels, so be particularly suitable as the sky skin of repairing usefulness.And, be provided with the occasion of described jut, can suitably be used as the sky skin of specific footwear special use.
Second invention of the present invention is such sky skin, promptly, by base portion and the mount pin that constitutes at the prominent axial region of establishing of this base portion this axial region is installed in day skin body highlightedly, wherein, this base portion is made of a plurality of flat boards with this axial region vertically fitting, and this flat board and this base portion are installed in day skin body jointly.
Being with the difference of first invention, is not to set the intermediate member with through hole at this axial region, but by constituting the base portion of mount pin with a plurality of flat boards of described axial region vertically fitting.First invention can be used by existing base portion and the mount pin that constitutes at the prominent axial region of establishing of this base portion, sets the intermediate member with through hole thereon.Yet what can distinguish is even intermediate member and mount pin are shaped integratedly, also can obtain and the same effect of first invention.Second invention is based on this understanding and makes.
Figure 10 illustrates an example of suitable mount pin.The base portion of the mount pin of Shi Yonging (3) is to be made of a plurality of flat boards with the axial region vertically fitting in the present invention, in Figure 10, is made of two Zhang Ping's plates (3a, 3b).Dull and stereotyped (3a, 3b) also can be combined with flat board (3d) via junction surface (3c) structure that forms as one on the top of dull and stereotyped (3b).In Figure 10 (a), left part shows the side view of mount pin, and right part shows the profile of mount pin.In addition, Figure 10 (b) is a upward view.In the present invention, be provided with two Zhang Ping's plates (3a, 3b) by lower end as base portion (3) at axial region (5), thereby the stability of the mount pin in sky skin body (1) is improved, if according to the words of the parts of this intention, then the diameter of two Zhang Ping's plates (3a, 3b) can be identical, also can be different.
In addition, can illustrating as right part, at least one of dull and stereotyped (3a, 3b), be provided with through hole (2) at Figure 10 (a).If there is through hole (2), in this through hole (2), embed a resin that constitutes sky skin body (1), can make the fixing more firm of day skin body and mount pin.
Diameter or the thickness of dull and stereotyped (3a, 3b), junction surface (3c), dull and stereotyped (3d) can be considered day thickness of skin body and carries out suitable selection.And, though in Figure 10, show mount pin with through hole (2), also through hole (2) can be set, also flat board (3d) can be set.In addition, the shape of dull and stereotyped (3a, 3b) is not limited to circle, also can be square, polygonal, and just there is no particular limitation so long as be fixedly arranged on day shape of skin body.In addition, the shape of through hole (2) also is not limited to circle.
In addition, the shape of the flat board (3d) on dull and stereotyped (3a, 3b) is not limited to flat board, can be for example such as shown in Figure 11, and become trapezoidal mode with the cross section and make its sloped-end.And, on dull and stereotyped (3a, 3b), do not exist flat board (3d) passable yet.
The profile that mount pin shown in Figure 10 is installed in the embodiment in day skin body (1) shown in Figure 12.Though the top that figure 12 illustrates flat board (3d) constitutes conplane occasion with a day skin upper part of body, also dull and stereotyped (3d) can be embedded in day skin body and set firmly.
And, the base portion (3) of the mount pin that in second invention, uses, on by this aspect that constitutes with a plurality of flat boards of axial region (5) vertically fitting, the mount pin of being recorded and narrated with first invention that is illustrated by Fig. 8 (d) is identical.Thereby, in second invention also with first invention similarly, also set intermediate member at the axial region of mount pin with through hole (8), it is also passable that this intermediate member and this base portion are fixedly arranged on day skin body.
The 3rd invention of the present invention is that described day skin inserted the heel of a shoe that is embedded in the heel base station.
Heel of a shoe of the present invention, in sky skin body (1), be installed with the axial region (5) and the intermediate member (7) of mount pin, also in heel base station (11), for example as shown in Fig. 1 (a) and (b), according to being provided with vertical hole (13) with the chimeric shape of this axial region (3).In addition, be provided with the occasion of described jut, according to being provided with recess (not shown) with the chimeric shape of this jut at sky skin body (1).
The heel of a shoe of Gou Chenging like this, owing to combine with the vertical hole (13) that is provided with at heel base station (11) from the axial region (5) of the outstanding mount pin of sky skin body (1), so, after sky skin body (1) and the slotting embedding of heel base station (11), also can stably fix.In addition, be provided with the occasion of jut at sky skin body (1), by also be provided with at heel base station (11) can be chimeric with jut recess, the contact-making surface of heel base station (11) and day skin body (1) can fluid-tight engagement.
And, unqualified to the shape of heel base station (11).For example, in the high-heeled shoes that the women uses, be provided with the vertical hole (13) that is provided with at heel base station (11) in general, portion is inserted with metal tube (15) within it.But the present invention is defined in the sky skin that such a high-heeled shoes use, as long as have the hole of axial region (5) that can axle supporting mount pin at heel base station (11), then goes for the various days skins of installing in the bottom surface of heel of a shoe.Therefore, no matter the male sex uses or women's usefulness, the height of heel is also all unqualified.But, owing to the stationarity of the mount pin that sets firmly at sky skin body (1) improves, so can suitably be used in the little high-heeled shoes of contact area etc.Particularly, even heel of a shoe of the present invention is in the occasion that modulates a day skin (1) with soft synthetic resin, the axial region of mount pin (5) is also few from the situation that sky skin body (1) comes off in use, since be soft synthetic resin, so the situation of skidding in use is few, excellent in safety.
The 4th invention of the present invention is the footwear with described heel of a shoe.As footwear of the present invention, without any restriction, comprise footwear widely with heel of a shoe of the present invention for the part beyond the heel of a shoe.
[embodiment]
Specifically describe the present invention although enumerate embodiment below, these embodiment do not carry out any restriction to the present invention.
(embodiment 1)
At base portion with from the mount pin of the axial region of this axial region central authorities outstanding diameter 3.00mm, long 13.0mm intermediate member is installed with diameter 6mm, this intermediate member is made of the soft urethane resin that contains 20 weight % glass fibres (hardness JIS A 90A), it is the ring-type of diameter 9.0mm, internal diameter 2.985mm, thickness 1.5mm, the square part of wide 17.0mm * long 14.0mm * high 5.0mm as sky skin body, is set firmly described mount pin and intermediate member by inserting to be shaped in the central.And a day skin body uses soft urethane resin (hardness JIS A 90A).
Adopt three this day skin, the embedding axial region of clamping sky skin in mould with analyzer (dial plate type torque wrench, trade name " TONE/T3DN15 ") clamping sky skin body, is pressed per minute 20mm revolution, simultaneously assessment intensity.With this moment intensity as a result of shown in the table 1.
(comparative example 1)
Except not using intermediate member, make a day skin similarly to Example 1.Adopt this day skin, measure intensity similarly to Example 1.With the result shown in the table 1.
[table 1]
| Intensity (N) | |
| |
?664 |
| ?592 | |
| ?640 | |
| Comparative example 1 mount pin | ?219 |
| ?232 | |
| ?220 |
(result)
According to described embodiment 1 and comparative example 1,, intermediate member make intensity be increased to about 3 times by being set.
Claims (15)
1. a sky skin is installed in day skin body this axial region by base portion and the mount pin that the axial region that is based in this base portion constitutes highlightedly, it is characterized in that,
Be equipped with the intermediate member with through hole at this axial region, this intermediate member and this base portion are fixedly arranged on a day skin body jointly.
As claim 1 record and narrate the sky skin, it is characterized in that, this day skin be equipped with a plurality of mount pins the sky skin,
In an intermediate member, be provided with at least two through holes, and in each through hole, setting the axial region of mount pin.
3. the sky skin of being recorded and narrated as claim 1 or 2 is characterized in that this base portion has through hole.
As claim 1 or 2 recorded and narrated the sky skin, it is characterized in that, this day the skin body constitute by soft synthetic resin.
As claim 1 or 2 recorded and narrated the sky skin, it is characterized in that this intermediate member is a hard urethane resin system, this day the skin body be soft urethane resin system.
As claim 1 or 2 recorded and narrated the sky skin, it is characterized in that this intermediate member cooperates glass fibre and constitutes in soft urethane resin, this day the skin body constitute by soft urethane resin.
7. a sky skin is installed in day skin body this axial region by base portion and the mount pin that the axial region that is based in this base portion constitutes highlightedly, it is characterized in that,
This base portion is made of a plurality of flat boards with this axial region vertically fitting, and this flat board and this base portion are fixedly arranged on a day skin body jointly.
8. the sky skin of recording and narrating as claim 7 is characterized in that be equipped with the intermediate member with through hole at this axial region, this intermediate member and this base portion are fixedly arranged on a day skin body jointly.
As claim 7 or 8 recorded and narrated the sky skin, it is characterized in that, this day skin be equipped with a plurality of mount pins the sky skin,
In an intermediate member, be provided with at least two through holes, and in each through hole, setting the axial region of mount pin.
10. the sky skin of being recorded and narrated as claim 7 or 8 is characterized in that this base portion has through hole.
11. as claim 7 or 8 recorded and narrated the sky skin, it is characterized in that, this day the skin body constitute by soft synthetic resin.
12. as claim 7 or 8 recorded and narrated the sky skin, it is characterized in that this intermediate member is a hard urethane resin system, this day the skin body be soft urethane resin system.
13. as claim 7 or 8 recorded and narrated the sky skin, it is characterized in that this intermediate member cooperates glass fibre and constitutes in soft urethane resin, this day the skin body constitute by soft urethane resin.
14. a heel of a shoe is characterized in that, the sky skin that described claim 1 or 7 is recorded and narrated is inserted and to be embedded in the heel base station.
15. footwear is characterized in that, have the heel of a shoe that claim 14 is recorded and narrated.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006045212 | 2006-02-22 | ||
| JP2006045212A JP2007222288A (en) | 2006-02-22 | 2006-02-22 | Top lift, shoe heel and shoe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101023821A true CN101023821A (en) | 2007-08-29 |
Family
ID=38544650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610115189 Pending CN101023821A (en) | 2006-02-22 | 2006-08-30 | Toplift, heelpiece and shoe |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2007222288A (en) |
| CN (1) | CN101023821A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101555328B (en) * | 2008-12-15 | 2011-07-20 | 于建兴 | Method for manufacturing toplift |
| CN103416916A (en) * | 2012-05-18 | 2013-12-04 | 曾祥军 | Double-density added peel |
| CN104432972A (en) * | 2011-11-15 | 2015-03-25 | 际华三五一五皮革皮鞋有限公司 | Manufacturing method for heelpiece wear-resistant piece |
| CN105231588A (en) * | 2015-11-04 | 2016-01-13 | 大连华工创新科技股份有限公司 | Quick-replaceable shoe heel |
-
2006
- 2006-02-22 JP JP2006045212A patent/JP2007222288A/en active Pending
- 2006-08-30 CN CN 200610115189 patent/CN101023821A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101555328B (en) * | 2008-12-15 | 2011-07-20 | 于建兴 | Method for manufacturing toplift |
| CN104432972A (en) * | 2011-11-15 | 2015-03-25 | 际华三五一五皮革皮鞋有限公司 | Manufacturing method for heelpiece wear-resistant piece |
| CN104432972B (en) * | 2011-11-15 | 2016-09-14 | 际华三五一五皮革皮鞋有限公司 | The manufacture method of heel of a shoe wear plate |
| CN103416916A (en) * | 2012-05-18 | 2013-12-04 | 曾祥军 | Double-density added peel |
| CN105231588A (en) * | 2015-11-04 | 2016-01-13 | 大连华工创新科技股份有限公司 | Quick-replaceable shoe heel |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007222288A (en) | 2007-09-06 |
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