CN1309936A - Multifunctional shoe sole - Google Patents

Abstract

The multifunctional shoe sole consists of base sole, two fixers in the front and the back part separately, detachable functional device with rubber fitting connected to the fixers. The said functional device may be an ice walking device for walking on ice surface or common ground, a daily used skidproof device for resisting abrasion, a skating device for changing the shoe into one skate, or an elastic rubber cushion to "increase" height and make the sole become more elastic and soft.

Description

At the bottom of the multifunctional shoe

The present invention relates to a kind of being used to makes at the bottom of the multifunctional shoe that multiple functional accessory is arranged of multifunctional shoe.

In actual life, following several situation is arranged: the footwear of wearing the conventional soles manufacturing winter are up walk on ice and snow ground, and people are always on tenterhooks, significant care, but have the people to slip, even lead to a disaster.Occur about antiskid function sole technology though have now much, as be embedded with at the bottom of the on-slip shoes of fixing metal nail or adjustable metal nail, have ice and snow antiskid shoe cover of metal-toothed or the like.But the common defective of this class on-slip shoes is that the hard metal tooth very easily damages building ground.In order to protect these ground, running on the road does not have the ice location and must bend over to regulate sole or change footwear, has on heavily the ice location must be like this.Duck into the store, go out the shop also so.Arrived the place of working, leaving the place of working must be like this.Obviously, this to make hand or be that cost is accepted this technology and is difficult to work dirty on that humidity even dusty road surface, to carry out awkward scene that aforesaid operations was occurred or must be equipped with two class footwear to go out; In order to prevent the too early wearing and tearing of conventional soles, increase the service life, or, nail on the metal shoe tack or nail on thick rubber blanket or leather packing etc. in the sole region of interest for the artificial height that increases, the normal time of occurrence of result has been grown, and the nail tip is exposed the phenomenon of the sole skin and flesh of running over and injure in the footwear gradually; Some people also has skating, and the thought of roller skating campaign is reluctant to purchasing special-purpose skating boots, special-purpose roller skate exactly, and reason mainly is to dislike investment and utilization rate ratio excessive; The special-purpose skating boots of this external application, when roller skate goes out to move, also need wear and be used for the up footwear of walking in traditional ground.

The object of the present invention is to provide at the bottom of a kind of multifunctional shoe that multi-functional accessory arranged, to be used to make corresponding multi-functional footwear, make people have such a pair of shoes, making newfashioned daily footwear at ordinary times wears, as long as change corresponding function spare when needing, just can realize people's above-mentioned hope, and can overcome the deficiency of above-mentioned indication.

To achieve these goals, be by basic sole, holder, ice face walking function device at the bottom of the multifunctional shoe of the present invention, daily wear-resisting antiskid function device, skating effector, roller skating effector, serial rubber mat and securing member are formed.Basis sole corresponding site keeps the groove structure that conventional soles is used for ground is produced gripping power, and its purpose is to guarantee that basic sole still can be undertaken the ability of keeping normal walking when not loading onto relevant effector accessory of the present invention.It is characterized in that: the sole place of every basic sole and each secure bond of heel place have a profile identical with structure, the holder that size is identical or inequality, the profile that disposes a required type on every place holder is identical with structure, size or identical or different effector, or respectively dispose the serial rubber mat of the profile required some identical with structure.Each effector and serial rubber mat are to adopt dismountable combining form with holder; Described basic sole sole place and heel place be with the combination of holder, is compression moulding or casting or the injection molded process that engages with upper of a shoe at basic sole or basic sole, by the chimeric securely all-in-one-piece of the mosaic texture on the holder; Described holder is an open type box body structure, the box body inner chamber has that several distribute according to certain rules be used to connect and limitation function device and serial cushion each to the threaded position limiting structure that is connected key element that moves.Have at least on the box body outer wall and a pair ofly be embedded in a groove of reinstating or a boss structure with basic sole; Described ice face walking stop ﹠ go function device is made up of non-slipping block and rubber mat.They are to glued joint all-in-one-piece with glue, constitute to have to relax to impact, reduce noise, the antiskid system of additional functions such as protection road surface.Non-slipping block is outer consistent just as holder box body inner chamber with rubber mat, has on the non-slipping block with corresponding several screw via holes of the position limiting structure in the holder box body inner chamber, also has several can be inserted in hole on the position limiting structure on the rubber mat.The non-slipping block working face has the tooth of certain groove structure and certain profile of tooth pattern and geometric parameter and requirement, these teeth or solid tooth or be hollow tooth.The whole material of tooth or the top layer material of tooth are to adopt the aluminum or aluminum alloy material.Such tooth both can guarantee to produce enough big gripping power on the ice face, to keep normal walking, can guarantee again on traditional road surface, as walking on cement concrete pavement, asphalt concrete pavement and the interior decoration ground, and don't damage the surface on traditional road surface and ground.Tooth on the non-slipping block, be separated into some teeth in groups by several grooves that distribute according to certain rules, channel bottom is the thin-walled layer structure with enough ability of elastic-plastic deformation, to guarantee doing the time spent when non-slipping block is subjected to outer carrying, each organizes the tooth relative position, and relative adjustment can take place, walk process to adapt to People's Bank of China, the requirement that sole changes the ground application point improves the walking comfort level.Another function of these grooves is, extrudes the passage of mud, sandy soil, ice slag etc. as between cog, reduces the blocked probability of between cog; Described daily wear-resisting antiskid function device, except being used for ground is produced the tooth of gripping power on this effector non-slipping block, its tooth top width is bigger, tooth pitch is less, quantity with set tooth on the effective contact area in ground is more, and the material of tooth is to adopt outside the elastomeric material or carbon fibre composite of hard high-strength high-wearing feature, and all the other are all with the technical scheme of ice face walking function device.This effector was bound up with basic sole upper fixed seat in the daily date; the purpose that disposes this effector is: the one, avoided---have high-wearing feature for making conventional soles; high skid resistance has the combination property of better elastic again; and use price more expensive on than large tracts of land at sole; high-abrasive material that the moulding difficulty is bigger and the necessary combination technique that adopts complicated multiple functional material; the cost of whole sole is risen greatly; or avoided---in order to protect conventional soles, take at region of interest spikes nail or nail leather packing; rubber blankets etc. may cause that nail point exposes in the footwear and the hidden danger of the thorn injury of skin and superficial muscles.The 2nd, avoid using as daily walking function device with the higher relatively low ice face walking function device of wearability of cost, improve the specific use value of ice face walking function device.The 3rd, reduce and directly to use the present invention basis sole as the walking function device (when this situation preferably only occurs in and uses skating of the present invention and roller skating effector, because make like this and just remove the footwear of carrying daily wear-resisting antiskid function device or other replacing from, save many troubles), improve the whole sole life-span; Described skating effector is made up of skates, skates seat and rubber mat.Skates and skates seat or continuously cast or group welding piece.Rubber mat is to be enclosed within on the platform bottom surface of skates seat or with glue to be glued on the platform bottom surface, rises to relax and impacts, and increases the effect of motion comfort level.The profile of skates seat upper mounting plate and the profile of rubber mat, consistent with holder box body inner chamber.The platform bottom surface of skates seat has with corresponding several of the position limiting structure in the holder box body inner chamber can also have the some holes that can be inserted on the described syndeton by the syndeton of attachment screw on the rubber mat; Described roller skating effector is made up of roller, bearing, threaded mandrel, nut, elastic washer and rubber mat.Above the platform of bearing upright about two support plates, about be useful on the hole of support thread axle on two support plates, about between two support plates spacing can hold roller, about two support plates strengthen with the platform of bearing by reinforcement again.There are several corresponding on the platform bottom surface of bearing with the position limiting structure in the holder box body inner chamber, can be by the syndeton of attachment screw.Also there are several can be inserted in hole on the described syndeton on the rubber mat.The profile of bearing platform and rubber mat outer consistent just as holder box body inner chamber.Roller is to be enclosed within on the threaded mandrel, threaded mandrel be frame about in two plate holes, and tighten up with nut, elastic washer.Rubber mat is to be enclosed within on the described syndeton in bearing platform bottom surface, or is glued on the platform bottom surface with glue, and plaing a part to relax to impact increases the motion comfort level; Described serial rubber mat be one outer just as the corresponding to plates of holder box body inner chamber, the hole that can be inserted in the position limiting structure in the holder box body inner chamber is arranged on the plates.The one-tenth-value thickness 1/10 of plates is to carry out classification by priority number to form standard series.Material is: adopt elastic caoutchouc.Its major function one is to make up by the described caoutchouc elasticity pad that difference is thick, and changes the attachment screw of the length that adapts, and just can satisfy the own height of the artificial growth of the relevant personnel, improves the hope of the bearing of oneself.Combined limit thickness should be to keep better posture with guarantor's stature, and walking is principle (only need usually to set up elevating pad at the heel place, also allow two places to set up) naturally.Or especially old man, patient wish further to improve the elastic sensation, soft feeling of sole and reduce the hope of noise to satisfy people.The 2nd, as intrinsic accessory---the selection standard spare of rubber mat in each effector of the present invention.

At the bottom of the multifunctional shoe of the present invention, it is characterized in that---described holder box body structure be have on a thin walled cylindrical opening box body, the box body inner chamber baseplane 4 be used to connect and limit each effector of the present invention and serial rubber mat each to the internal thread cylinder boss that moves, the axle center of internal thread cylinder boss is that being distributed on box body inner chamber axle center is on the same coordinate circle in the center of circle.Box wall has outward with basic sole inlays " " " type groove that two couple of usefulness staggers mutually at casting or compression moulding or injection moulding process.It is a pair of that " a pair of " " type groove open ports outwardly up, " " " type groove open ports outwardly down, they are symmetrically distributed with box body inner chamber axial line separately.Such mosaic texture with basic sole in conjunction with the time, chimeric very reliable, each is consistent to opposing external force ability; Described holder is in the combination at basic sole sole place and heel place, and its coordinate position is: at the sole place, the axle center of holder box body inner chamber is to be on the wide intersection point of basic sole axis and footwear, or is on the Yongquan acupoint at sole place.And it is to be on the sole axis that an axial connecting line by the two internal thread boss in holder box body inner chamber axle center must be arranged.At the heel place, the axle center of holder box body inner chamber is to be on the lifting surface area center or center of effort of basic sole heel.And it is to be on the heel line at basic sole heel place or to be on the position parallel with the axis of basic sole that an axial connecting line by the two internal thread boss in holder box body inner chamber axle center must be arranged.This in conjunction with stressed more reasonable, it is more steady to walk; Tooth in the described ice face walking function device on the non-slipping block: the texture structure of tooth is to adopt interlaced, direction, angle and the different double cut line structure of the depth.Its dark lines track is and is in the axial connecting line of crossing the two screw via holes at non-slipping block center on the basic sole axis, constitute one group of straight line at 90 ° of-125 ° of inclination angles, shallow lines is that to constitute the inclination angle with described axial connecting line be one group of straight line of 75 °-45 °, and is symmetrical in described axial connecting line in pairs.Tooth-shape structure is to adopt chisel formula profile of tooth, and front flank and back angle are 60 °-80 °, and front and vertical plane angle are 5 °-15 °, and the front is towards people's direction of motion setting.The quantity of monodentate is to follow---(affiliated each footwear sizes standard figure people's of footwear sizes shelves average weight) multiply by (safety factor) divided by (required joggle(d) joint pressed power when the single tooth of specific tooth-shape structure can normally be walked) on the ice face, after this formula is determined at the bottom of a pair of shoes the required total number of teeth of four effectors, be assigned to by a certain percentage again that this principle on every effector determines, to press power relevant with the material of tooth and structure etc. for the required joggle(d) joint of monodentate in the formula, normally determined by type testing; It is to adopt tensile strength 6b=180-315MPa, the rustproof aluminum alloy of percentage elongation 610 〉=15 that tooth on the non-slipping block in the described ice face walking function device, the integral material of tooth or the top layer of tooth are no less than the 1mm thickness of material; Tooth in the described ice face walking function device on the non-slipping block working face, be on the basic sole axis, cross on the axial connecting line of two screw via holes at non-slipping block center groove with non-slipping block on be separated into some groups group tooth with the consistent some grooves of dark groove direction.The group tooth that these are separated---distribute symmetrically with the groove on the described two screw via hole axial connecting lines; Described ice face walking function device can also be such technical scheme, and it is by several tooth bars, a metallic elastic sheet and a rubber mat composition.Tooth of the present invention is arranged on the tooth bar, the metallic elastic sheet be one outer just as the corresponding to thin discs body of holder box body die cavity, the screw via hole of 4 coordinate positions corresponding to 4 internal thread cylinder boss in the holder box body inner chamber arranged on the thin discs body.The flexible rubber web profile is also consistent with holder box body inner chamber, and 4 via holes that can be inserted on described 4 internal thread cylinder boss are also arranged above.The metallic elastic sheet is to be glued on the rubber mat with glue, and four via holes above them are in one heart.Each tooth bar also is to be glued on the metallic elastic sheet with glue.Each tooth bar is parallel to each other on the position of its length direction, and the space certain distance, and, be on the basic sole axis with vertical with length direction, the axial connecting line of two screw via holes by metallic elastic sheet center is symmetrically distributed, and is also separated by a distance; In the described wear-resisting antiskid function device on the non-slipping block to produce the tooth of gripping power on ground, its tooth top width is not less than 1mm, tooth pitch is not more than 4mm, the quantity of monodentate can produce under the enough big gripping power condition traditional road surface satisfying tooth, gets higher value.The material of tooth is to adopt hardness Shao Er A 〉=80 with non-slipping block body material, and hot strength is greater than the tetrahydrochysene one expoxy propane copolyether polyamine fat cast rubber of 20MPa, or employing is not less than the certain flexible carbon fibre composite of having of described mechanical property; Platform in the described skates effector on the skates seat is a circular panels body, and the syndeton on the platform bottom surface is that 4 endoporus can be inserted in the open circles pylon on the outer cylinder of 4 internal thread cylinder boss in the holder box body inner chamber; Bearing platform in the described roller skating effector is a circular panels body, and the syndeton on the platform bottom surface is that 4 endoporus can be inserted in the open circles pylon on the outer cylinder of 4 internal thread cylinder boss in the holder box body inner chamber.

The aluminum alloy material metal-toothed can be kept the mechanism of normal row stop ﹠ go function on the ice face:

Why the tradition anti-skid device can keep normal walking on the ice face, mainly be to utilize the hard metal pointed tooth to produce very big unit contact pressure under external force, it is very not compact to force hydrone to associate, inside has the hard and crisp surperficial ice sheet generation embrittlement in sizable space and carves firmly by force and go into to ice the top layer, in a beat of people's walking, produce the required degree of depth that is meshing with each other, to be provided for keeping the required resistance of walking.And the Al-alloy metal tooth that the present invention adopts be utilize aluminium with relative friction coefficient between the ice greater than steel with ice or other non-ferrous metal such as copper with ice, chromium is with ice, nickel is with ice or the like.And utilize in the aluminium alloy Al and Mg element to produce big calorimetric and the molten point of ice only at 0 ℃ or cross near the freezing point with water generation kickback, these three big characteristics, make tooth reach " soft " and carve and to go into to ice the top layer, in a beat of people's walking, produce the purpose of the required degree of depth that is meshing with each other.Its operation principle is: when tooth contacts with the ice face, because tooth is significantly smaller than traditional whole sole with the effective contact area of ice face with the initial effective contact area of ice face, under the human weight effect, each tooth top has produced very big unit are contact pressure to the ice face, the ice sheet surface of contact position is subjected to strong extruding and friction, makes and produces big extrusion friction heat between the contact position; Again because strong extruding and friction make the original topped very thin Al of one deck of aluminium alloy ₂O ₃Protective layer decreases broken, and makes the Al in the alloy and Mg exposes and H ₂O hydrone directly contact reacts and produces a large amount of heats, these two kinds of heats add together, temperature in the contact zone is risen above the molten point of ice, make top layer, contact position ice dissolve (or claiming what is called " softening "), metal-toothed " soft " carves in this thin layer, under the continuous action of this phenomenon, (this continuous action be within a beat of people's walking moment take place), cutter tooth has entered certain ice sheet degree of depth, the result makes each flank of tooth of cutter tooth mesh with not molten hole inner rim ice sheet herein, each knife face bears the not fusing counter-force effect of ice sheet on every side, the walking trend in case occur taking a step, these reaction forces just form counter-force a---engagement force opposite with people's direction of motion on the horizontal plane direction, this power is exactly soft aluminium alloy tooth is kept normal walking on the ice face gripping power.

It is worthy of note, the tooth of other material, with ice face extrusion process, also can produce extruding heat, but because its coefficient of friction is less, these push heat, are not enough to make in a beat of people's walking the contact zone temperature rise to surpass freezing point, add and generally do not have energy (even have, percentage is also very little) exothermic metallic element such as Al, Mg etc. in these metal alloys with water generation kickback.The tooth that evidence, aluminum or aluminum alloy material are made is in case when contact with the ice face, need not much pressure, the ice face occurs water stain immediately, tooth is toward sinking, and with other regardless of being that the hard or soft very difficult naked eyes of metal-toothed are seen this phenomenon.

The aluminium alloy tooth produces walking and don't damages its surperficial principle on traditional architecture road surface and interior decoration ground:

When tooth contacts with hard surfaces such as hard surfacing such as cement concrete pavement or ceramic tiles, because aluminum alloy material is softer, add in the ice face walking function device system and be furnished with rubber mat, impossible " engraving tool is gone into " their surfaces of aluminum metal tooth, be subjected to these crust extruding that strain may take place on the contrary, making between the two, contact area increases, make coarse micro-bulge top on the hard ground with microcosmic on the metal-toothed profile not the engagement probability on plane increase, further improve the function that produces " gripping power "; When the aluminium alloy tooth coagulates when walking on the soil surface at pitch prill, because the soft flexible skid resistant course of one deck is laid on the asphalt concrete pavement top layer, so contact between the two is the strain engagement fully, can restore to the original state again after leaving, so can not damage its road surface yet, as on the dirt road of non-building sides, walking, cause the damage of soil surface generally to allow.

Owing to adopted such scheme, compared the present invention with prior art and have following obvious technique effect:

1, owing to ice face walking function utensil among the present invention has and can walk on the ice face; again can be up walk on traditional ground; so just thoroughly eliminated existing special-purpose ice grippers or its anti-sliding sleeve; in order to protect building ground destroyed by hard class tooth, the drawback that must constantly regulate anti-skid device or change footwear again and again in service.Therefore the present invention uses more conveniently, also more practical, has product of the present invention in freezing date in winter, and people just needn't slip on the road again, and working is late or disturbed for whether child goes up to carry on a shoulder pole safely on the ways for education.

2, because the tooth of icing among the present invention on the face walking function device non-slipping block is to adopt the little aluminium alloy of ball hardness number to make, though wearability is lower, but use the date limited because this effector is annual, its life-span finishes and can meet the demands, and because material is very convenient than soft maintenance, both can repair with the aluminium file in case the wearing and tearing user occurs, very easy.

3, because the present invention basis sole maintains the texture structure of conventional soles, the normal row stop ﹠ go function can be carried out,, the footwear of replacing need not be worn again so use skating of the present invention or roller skating effector to go out to move.

4, because the daily wear-resisting anti-skid device of the present invention is to adopt the polyamine lipid rubber of high strength, high rigidity, high abrasion or the fine difficult composite of carbon to make, very wear-resisting, thus the sole life-span of the present invention substantially exceed the conventional soles life-span.Because this effector is at the sole cavity place with the basic sole position that combines.Effector exposes the sole outside and highly generally is no more than 2mm, and adjustable, so can not influence the overall aesthetics of footwear.

5, because the present invention's series caoutchouc elasticity mat thickness is to carry out classification by priority number to form series, after so people can select for use the flexible rubber web of different-thickness value to make up according to actual needs, be contained in the holder, just can satisfy some to a certain extent: artificially increase own height, improve own instrument, or reach the elastic sensation of further raising sole, the hope of soft feeling.When not required, can easily take off preservation again, in order to using again from now on.Overcome conventional soles fully and adopted the spikes nail, when adding nail rubber blanket or leather packing, because of being subjected to condition restriction, and can't follow one's bent, change whenever and wherever possible is own desirable increases highly or DE.Also eliminated fully by causing a bit, the hidden danger of stabbing own skin and flesh in the footwear is exposed in the shoe tack tip.

6, owing to holder among the present invention is to be embedded in basic sole cavity securely, and be, carry out standardized designs by certain footwear sizes stepping; so just for developing new functor from now on; as the Magnetotherapeutic health device, vibrator for massage, toe-cap protector or the like is created the condition that makes things convenient for.The user has this product also can be according to hobby and the condition of oneself, the required functional accessory of self-control autogamy oneself, and the one family is with the footwear sizes in the standard retaining, and its corresponding function device can shared or exchange, can repeat to buy rations.When purchasing similar new footwear again,, also needn't buy rations this type of effector again as long as effector still can use.

7, because each effector of the present invention all fixedly is furnished with rubber blanket,, wear more comfortablely than the corresponding special function footwear of tradition.

8, utilize the technology of the present invention, can develop above function footwear various in style.

Describe preferred forms of the present invention in detail below in conjunction with accompanying drawing

Fig. 1 is that the present invention is the front view of the overall embodiment of assembling model function device with ice face walking function device I and I a.

Fig. 2 be Fig. 1 along A-A, the vertical view after the B-B partly cut-away.

Fig. 3 is the front view that the present invention ices face walking function device I and daily wear-resisting first embodiment of antiskid function device II.

Fig. 4 is the expansion vertical view after Fig. 3 cuts open along the A-A line

Fig. 5 the present invention ices in face walking function device I and the daily wear-resisting antiskid function device II another hollow tooth-shape structural representation on the non-slipping block.

Fig. 6 is the front view that the present invention ices face walking function device I and second embodiment of daily wear-resisting antiskid function device II.

Fig. 7 is the left view after Fig. 6 cuts open along the B-B line.

Fig. 8 is the skate front view of effector III embodiment of the present invention

Fig. 9 is the vertical view of Fig. 8.

Figure 10 is the main cutaway view of roller skating effector IV embodiment of the present invention.

Figure 11 is the vertical view of Figure 10.

Fig. 1, Fig. 2 illustrate at the bottom of the multifunctional shoe of the present invention by basic sole 1, holder 2 and 2a, ice face walking function device I and I a, daily wear-resisting antiskid function device II and II a, skating effector III and III a, roller skating effector IV and IV a, serial rubber mat 3 and 3a and screw 4 and 4a and form.The citation form of basis sole 1 and size are by people's basic pin type and follow Chinese footwear sizes and shoe tree series national standard, determine at the design feature of different footwear.Basic sole 1 shown in Fig. 1, Fig. 2 is a kind of version in the multi-functional basic sole class of in men's style mold pressing.Be useful on the groove that ground is produced gripping power in the sole place of basis sole 1 and the certain zone of the periphery at heel place; Holder 2 and 2a are thin walled cylindrical opening box bodys.Have on the box body inner chamber baseplane 4 be used to connect and limit each effector of the present invention and serial rubber mat each to the internal thread cylinder boss that moves, the axle center of cylinder boss is that being distributed on box body inner chamber axle center is on the same coordinate circle in the center of circle.Box wall has outward with basic sole and combines with being two pairs of " " " type grooves that stagger mutually.It is a pair of that " a pair of " " type groove open ports outwardly down, " " " type groove open ports outwardly up, they are symmetrically distributed with box body inner chamber axial line separately.Holder 2 and holder 2a be in basic sole 1 or basic sole 1 and casting process that upper of a shoe V engages by above them separately two to " " " groove is with the chimeric securely all-in-one-piece of basic sole 1.The coordinate position that they combine with basic sole is such: the box body inner chamber axle center of holder 2 is that the intersection point O that is in the axis mm of basic sole 1 and the wide NN of footwear goes up or the Yongquan acupoint O of basic sole sole ₁On, and an axial connecting line of crossing the two internal thread cylinder boss in holder 2 box body inner chamber axle center must be arranged, be to be on the basic sole axis mm.The box body inner chamber axle center of holder 2a is to be in basic sole heel place lifting surface area center O ₂Go up or the O of center of effort ₃On, and an axial connecting line of crossing the two internal thread cylinder boss in holder 2a box body inner chamber axle center must be arranged, be to be on the heel line TT of heel, also allow certainly to be on the parallel position with sole axis mm.Such binding site: the one, can guarantee described holder be subjected to the external force effect make a concerted effort drop on or, make the people feel more steady in walking or motion process extremely near the axis mm place of basic sole; The 2nd, guarantee the uniformity and the interchangeability of the reference for assembling of functor of the present invention, be convenient to standardization effort.When needing, walking function device I, I a on the ice face, or daily wear-resisting functions device II, II a, or skate effector III, III a, or roller skating effector IV, IV a be to be enclosed within respectively on the external cylindrical surface of 4 internal thread cylinder boss in the box body die cavity of holder 2 and 2a, and respectively with screw 4 and 4a locking.When needing, series rubber mat 3,3a formerly are inserted in respectively on the external cylindrical surface of 4 internal thread cylinder boss in the box body inner chamber of holder 2 and 2a, and then load onto required respectively, with holder 2 and the corresponding similar described effector of 2a, with screw 4 and 4a they are locked respectively again.Described relevant effector with the holder assembling process on the basic sole in, intrinsic accessory---rubber mat should have certain pretension decrement in must guaranteeing described relevant effector, must guarantee that also its compression back thickness should be greater than the height of the internal thread cylinder boss that is cooperated, if when also being fitted with described serial rubber mat 3 or 3a, then be to guarantee that the thickness sum after two kinds of rubber mat precommpression should be greater than the height of the internal thread cylinder boss that is cooperated.To guarantee to walk or the motion process rubber parts has certain extendable room.The profile of holder 2 and holder 2a and structure are finished identical, size or identical or different.

Owing to be engaged on the holder 2 at sole place of basic sole 1 and be engaged in the similar described effector in two places on the holder 2a at heel place of basic sole 1 and the profile and the structure of similar described serial rubber mat is identical, it is size or identical or different, therefore, the embodiment of similar described effector in two places and similar described serial rubber mat is also finished identical, so, be example only below, illustrate its best embodiment with described each effector on the holder 2 that is engaged in basic sole sole place and described serial rubber mat.

Fig. 3, Fig. 4, Fig. 5 illustrate first embodiment that the present invention ices face walking function device I and daily wear-resisting antiskid function device II.They all form (Fig. 4) by non-slipping block 5 and rubber mat 6, and they are to be glued together with seccotine.The profile of non-slipping block 5 and caoutchouc elasticity 6 is cylinders, and is consistent with holder 2 (Fig. 2) box body inner chamber.4 coordinate positions are arranged with 4 corresponding to screw via holes of internal thread cylinder boss in the holder 2 box body inner chambers on the non-slipping block 5, rubber mat 6 also has 4 of the described rule holes that can be inserted on the described internal thread cylinder boss outer cylinder.Tooth on non-slipping block 5 working faces or solid tooth (Fig. 4), or hollow tooth (Fig. 5).The whole material of tooth is to adopt tensile strength 6b=180-315MPa with non-slipping block body material, the rustproof aluminum alloy of percentage elongation δ b 〉=15%, and on non-slipping block 5, adopt the system of milling or cut the direct disposal moldings of method such as system or punching press.Or tooth formerly is molded on the non-slipping block 5 that the body material is steel with described method, then covers the described rustproof aluminum alloy material that a layer thickness is not less than 1mm on the molding gear surface with spraying (weldering) or electro-plating method.The double cut line structure that the texture structure of tooth is interlaced, direction, angle, the degree of depth is different, its dark lines track is and is in one group of straight line that axial connecting line KK that basic sole axis mm goes up the two screw thread via holes of crossing non-slipping block 5 centers of (Fig. 1) constitutes inclination angle Φ=90 °-125 °, shallow lines is to constitute one group of straight line at °-45 ° of inclination angles, θ=75 with described axial connecting line KK, and is symmetrical in described axial connecting line KK (Fig. 3) in pairs.Certainly the lines of tooth can also be other forms.The flute profile pattern of tooth is to adopt chisel formula profile of tooth, profile of tooth front and back angle β=60 °-80 °, and the profile of tooth front is with T=5 °-15 ° of vertical plane angles, and the front is provided with (Fig. 4) towards people's the V direction of motion.Certainly tooth-shape structure can also be other forms of, group tooth in the described ice face walking function device on the non-slipping block is moved towards identical some grooves by the groove on the center line KK with together dark lines and is separated into some groups of group teeth, and the tooth of respectively organizing that is separated is with axis KK symmetrical distribution (Fig. 3).Each channel bottom is a thin-walled layer structure (Fig. 4), and the thin-walled layer has elastic deformability preferably.

But there is following difference in ice face walking function device I with daily wear-resisting antiskid function device II on embodiment: the tooth in the ice face walking function device on the non-slipping block 5, tooth top width b≤1mm, tooth pitch t 〉=5mm, monodentate quantity has than strictness cover half formula really, it is to follow---after (affiliated each footwear sizes standard figure people's of footwear sizes shelves average weight) multiply by (safety factor) this formula again and determine at the bottom of a pair of shoes the required total number of teeth of four these effectors divided by (the single tooth of specific tooth-shape structure keep normal when walking required joggle(d) joint press power), be assigned to by a certain percentage again that this principle on every effector determines on the ice face.And the tooth on the non-slipping block 5 in the daily wear-resisting antiskid function device, its facewidth b 〉=1mm, tooth pitch t≤4mm, monodentate quantity is generally satisfying under the walking condition more than the number of teeth on the ice face walking function device, and is the more the better.This difference is based on the different considerations of two kinds of effector service conditions.Ice face walking function device number of applications is limited, and emphasis point is to consider can produce enough big gripping power on smooth ice face.And daily wear-resisting antiskid function device is because be daily, and the general coefficient of friction in traditional ground is greatly greater than the coefficient of friction of ice face, so emphasis point should consider that improving wearability reduces wear.And in the daily wear-resisting antiskid function device on the non-slipping block material of tooth be to adopt hardness Shao Er A 〉=80 with non-slipping block body material, the carbon fibre composite that hot strength is not less than described mechanical property greater than tetrahydrochysene one expoxy propane copolyether type polyamine fat cast rubber or the employing of 20MPa.

Fig. 6, Fig. 7 illustrate second embodiment that the present invention ices face walking function device I and daily wear-resisting antiskid function device II.They all are to be made up of 7, one metallic elastic sheets 9 of several tooth bars and a rubber mat 8.Be processed with the tooth described in first embodiment of this two effector on the tooth bar 7, flexure strip 9 is the sheet metals that profile is a cylinder, and described 4 the screw via holes of first embodiment are arranged above.Rubber mat 8 is with the rubber mat 6 (Fig. 4) of this two effector first embodiment.Metallic elastic sheet 9 is to be glued on the rubber mat 8 with seccotine, tooth bar 7 is to be glued on the metallic elastic sheet 9 with seccotine, each tooth bar is on the position of length direction, be parallel to each other and separated by a distance, and to be symmetrically distributed with the orthogonal center line BB of length direction, also separated by a distance.

Fig. 8, Fig. 9 illustrate the present invention's effector III of skating and are made up of skates 10, skates seat 11 and rubber mat 12.Skates 10 and skates seat 11 or continuously cast or group welding piece.Rubber mat 12 is the Boping platform bottoms that are enclosed within or are glued to glue skates seat 11.Boping platform profile on the skates seat 11 and rubber mat 12 outer consistent just as holder 2 (Fig. 2) box body inner chamber is cylindrical.Skates seat Boping platform bottom surface has 4 endoporus can be inserted on the outer cylinder of fixing 4 internal thread cylinder boss in 2, and can be by the open circles pylon of attachment screw.4 holes that can be inserted on the described open circles pylon outer cylinder are also arranged on the rubber mat 12.

Figure 10, Figure 11 illustrate roller skating of the present invention and can merit device IV be made up of roller 14, bearing 13, threaded mandrel 15, nut 16, elastic washer 17 and rubber mat 18.Bearing 13 is cast members, and on the Boping platform of bearing, upright left and right two supports respectively have the hole of support thread axle 15 on the left and right two stands.Can hold roller 14 between the two stands.Two stands is strengthened with the Boping platform of bearing by reinforcement.Boping platform bottom surface has 4 endoporus can be inserted on the outer cylinder of 4 internal thread cylinder boss in holder 2 (see figure 2)s, and can be by the open circles pylon of attachment screw.Bearing can also be group welding piece certainly.Roller 14 is to be enclosed within on the threaded mandrel 15, threaded mandrel 15 be frame in the hole of left and right two support plates of bearing 13, and tighten up with nut 16 and packing ring 17.Rubber mat 18 is to be enclosed within on 4 open circles pylon outer cylinders of bearing 13, or is glued to glue on the Boping platform bottom surface of bearing 13.The outer box body inner chamber just as holder 2 of Boping platform profile on the bearing 13 and rubber mat 18 is consistent, is cylindrical.

The present invention series rubber mat 3 also is shown among Fig. 2, it be one outer just as the corresponding to wafer body of holder box body inner chamber, 4 holes on the outer cylinder that can be inserted in 4 internal thread cylinder boss on the holder box body inner chamber are arranged above.Plates thickness is to carry out classification by priority number to form standard series.

Most preferred embodiment of the present invention is illustrated, makes various variations or modification can not depart from the scope of the present invention by those of ordinary skills.In addition, with each functor of the present invention or with being respectively applied for the footwear of corresponding simple function of preparation or Several combination function behind their remodeling, all be a kind of modification of the present invention, all should think within protection domain of the present invention; The present invention is iced the described material of face walking function device be used to make any type of footwear ice and snow walking device, also can not break away from protection scope of the present invention.

Claims (10)

1, be by basic sole at the bottom of a kind of multifunctional shoe, holder, ice face walking function device, daily wear-resisting antiskid function device, the skating effector, the roller skating effector, series rubber mat and securing member are formed, basis sole corresponding site remains with the groove structure that conventional soles is used for ground is produced gripping power, it is characterized in that---sole place and each secure bond of heel place of every basic sole have a holder that profile is identical with structure, dispose the external form and the structure identical functions device of a required type on every place holder, or respectively disposing the serial rubber mat of the profile requirement identical with structure, each effector and serial rubber mat are to adopt dismountable connected mode with holder; Described basic sole sole place and heel place are the compression moulding that engages with upper of a shoe at basic sole or basic sole or the forming process of casting or injection moulding with the combination of holder, by the chimeric securely all-in-one-piece of the mosaic texture on the holder; Described holder is an open type box body structure, the box body inner chamber has that several distribute according to certain rules is used to connect and limitation function device and serial rubber mat respectively ask the position limiting structure of mobile threaded connection key element to have a pair of groove or the boss structure of inlaying usefulness with basic sole on the box body outer wall at least; Described ice face walking function device is made up of non-slipping block and rubber mat, they are to glued joint all-in-one-piece with glue, non-slipping block and rubber mat are outer consistent just as holder box body inner chamber, have on the non-slipping block with the corresponding some screw via holes of position limiting structure in the holder box body inner chamber, also there are several can be inserted in the structural hole of limited block on the rubber mat, have on the non-slipping block working face certain groove structure and certain profile of tooth pattern and profile of tooth geometric parameter, and the tooth of requirement, these teeth or solid tooth or hollow tooth, the whole material of tooth or the top layer material of tooth, be to adopt the aluminum or aluminum alloy metal material, tooth on the non-slipping block is separated into some teeth in groups by several grooves that distribute according to certain rules, and channel bottom is the thin-walled layer structure with enough ability of elastic-plastic deformation; Described daily wear-resisting antiskid function device, remove the tooth that is used for ground is produced gripping power on this effector non-slipping block, addendum width is bigger, tooth pitch is less, quantity with tooth set on the effective contact area in ground is more, and the material of tooth is to adopt outside the polyamine fat elastomeric material or carbon fibre composite of high rigidity, high strength, high-wearing feature, and all the other are all with the technical scheme of ice face walking function device; Described skating effector is made up of skates, skates seat and rubber mat, skates and skates seat or continuously cast or group welding piece, rubber mat is to be enclosed within on the platform bottom surface of skates seat, or be glued to glue on the platform bottom surface of skates seat, the platform profile of skates seat is outer consistent just as holder box body inner chamber with rubber mat.Have on the platform bottom surface of skates seat with corresponding several of position limiting structure in the holder box body inner chamber and can the some holes that can be inserted on the described syndeton also be arranged on the rubber mat by the syndeton of attachment screw; Described roller skating effector is by roller, bearing, threaded mandrel, nut, elastic washer and rubber mat are formed, above the platform of bearing upright about two support plates, a left side, be useful on the hole of support thread axle on right two support plates, a left side, distance can be held roller between right two support plates, about two support plates strengthen with the platform of bearing by reinforcement again, have on the platform bottom surface of bearing several with position limiting structure in the holder box body inner chamber is corresponding can be by the syndeton of attachment screw, the profile of bearing upper mounting plate and rubber mat outer consistent just as holder box body inner chamber, also there are several can be inserted in hole on the described syndeton on the rubber mat, roller is to be enclosed within on the threaded mandrel, threaded mandrel is that frame is on a left side, in the hole of right supported plate, and use nut, elastic washer tightens up, rubber mat is to be enclosed within on the syndeton of platform bottom surface of bearing, or is glued to glue on the platform bottom surface of bearing; Described serial rubber mat is just as the corresponding to plates of holder box body inner chamber outside one, hole on the position limiting structure that can be inserted in the holder box body inner chamber is arranged on the plates, the thickness of plates is to carry out classification by priority number to form standard series, and material is an elastic caoutchouc.

2, according at the bottom of claims 1 described multifunctional shoe, it is characterized in that: the structure of described holder, it is a thin walled cylindrical opening box body, having 4 axle center to be distributed on box body inner chamber axle center on the box body inner chamber baseplane is internal thread cylinder boss on the same coordinate circle in the center of circle, " " " type groove; a pair of " " " type groove open ports outwardly up that box wall has two couple of using at compression moulding or casting with basic sole to stagger mutually outward, it is a pair of that " " " type groove open ports outwardly down, they are symmetrically distributed with box body inner chamber axial line separately.

3, at the bottom of must asking book 1 or 2 described multifunctional shoes according to power, it is characterized in that: described holder at the coordinate position of basic sole sole place and the combination of heel place is, in the axle center of sole place holder box body inner chamber is to be on the wide intersection point of basic sole axis and footwear, or be in the Yongquan acupoint place of sole, and it is to be on the basic sole axis that an axial connecting line by the two internal thread boss in holder box body inner chamber axle center must be arranged, at the heel place, the axle center of holder box body inner chamber is to be on the lifting surface area center or center of effort of basic sole heel, and must have a axial connecting line by the two internal thread boss in holder box body inner chamber axle center be on the basic sole heel heel line or with the parallel position of basic sole axis on.

4, according at the bottom of claims 1 described multifunctional shoe, it is characterized in that: tooth---the texture structure of tooth in the described ice face walking function device on the non-slipping block working face, be to adopt interlaced, direction, double cut line structure that angle is different, its dark lines track be on the basic sole axis, the axle center of crossing the two screw via holes at non-slipping block center connects, constitute one group of straight line at 90 °-125 ° inclination angle, shallow lines is to constitute one group of straight line of 75 °-45 ° with described axial connecting line, and is symmetrical in described axial connecting line in pairs; Flute profile is to adopt chisel formula profile of tooth, profile of tooth front and back angle is 60 °-80 °, the profile of tooth front is 5 °-15 ° with the vertical plane angle, the front is towards people's direction of motion setting, required monodentate quantity be follow-after (affiliated each footwear sizes standard figure people's of footwear sizes shelves average weight) multiply by (safety factor) this formula again and determine at the bottom of a pair of shoes the required total number of teeth of four these effectors divided by (the single tooth of specific profile of tooth pattern can keep normal when walking required joggle(d) joint press power), be assigned to by a certain percentage again that this principle on every effector determines on the ice face.

5, will book 1 or 4 described many merits soles according to right, it is characterized in that: the tooth in the described ice face walking function device on the non-slipping block working face, the material of tooth are to adopt tensile strength 6b=180-315MPa, the rustproof aluminum alloy of percentage elongation δ 10 〉=15%.

6, according at the bottom of claims 1 or the 4 described multifunctional shoes, it is characterized in that: the tooth in the described ice face walking function device on the non-slipping block working face, be on the basic sole axis, the groove of crossing on the axial connecting line of non-slipping block center two screw via holes is separated into some groups of group teeth, the group tooth that these are separated out with some grooves consistent with dark groove direction on the non-slipping block---is symmetrically distributed mutually with the groove on the described two screw via hole axial connecting lines.

7, at the bottom of must asking book 1 described multifunctional shoe according to power, it is characterized in that: described ice face walking function device is by several tooth bars, a metallic elastic sheet, a rubber mat composition, tooth of the present invention is arranged on the tooth bar, the metallic elastic sheet is just as the corresponding to thin rounded flakes of holder box body inner chamber outside one, the screw via hole of 4 coordinate positions corresponding to 4 internal thread cylinder boss in the holder box body inner chamber arranged on the thin slice, the profile of rubber mat is also consistent with type in the holder box body, 4 via holes that can be inserted on described 4 internal thread cylinder boss outer cylinders are also arranged above, the metallic elastic sheet is to be glued on the rubber mat with glue, and make 4 via holes above them concentric, each tooth bar is to be glued on the metallic elastic sheet with glue, each tooth bar is parallel to each other on the position of its length direction, and space certain distance, and it is vertical to ask with length side, be on the basic sole axis, the axial connecting line of two screw via holes by metallic elastic sheet center is symmetrically distributed, and separated by a distance.

8, according at the bottom of claims 1 described multifunctional shoe, it is characterized in that: the tooth that on the non-slipping block ground is produced gripping power in the described wear-resisting antiskid function device, the wide 1mm that is not less than of tooth item, tooth pitch is not more than 4mm, monodentate quantity is under satisfying the enough big gripping power condition of traditional ground generation, get higher value, the material of tooth is to adopt hardness Shao Er A 〉=80, and hot strength is not less than the certain flexible carbon fibre composite of having of described mechanical property greater than tetrahydrochysene one expoxy propane copolyether polyamine fat cast rubber or the employing of 20MPa.

9, according at the bottom of claims 1 described multifunctional shoe, it is characterized in that: the platform on the skates seat in the described skates effector, be a circular panels body, the syndeton on the platform bottom surface is that 4 endoporus can be inserted in the open circles pylon on the outer cylinder of 4 internal thread cylinder boss in the holder box body inner chamber.

10, at the bottom of the multifunctional shoe according to claim 1.It is characterized in that: the platform on the bearing in the described roller skating function is a circular panels body, and the syndeton on the platform bottom surface is that 4 endoporus can be inserted in the open circles pylon on the outer cylinder of 4 internal thread cylinder boss in the holder box body inner chamber.