CN204653971U - Anti-skid shoe-nail structure - Google Patents

Abstract

The utility model relates to a kind of Anti-skid shoe-nail structure, provides a kind of design improving the linking steady character of the sole Anti-skid shoe-nail tool of snowshoe or special anti-skidding footwear.In Anti-skid shoe-nail structure of the present utility model, central authorities' nail masthead edge of the metal shoe tack tool body in sole face establishes the headboard staying diameter larger, then spacing suitably arranges the less intermediate plate of a diameter, thus forms double-deck apical margin shape; Central authorities' nail bar is to downward-extension suitable length, bottom protrudes out an ailhead bar and protrudes, for directly insert be placed in shaping module one-body molded with rubber soles, reach and to put into mould that to set position simple and easy and suppress the convenient effect of the sizing that do not offset, make the direct coated nail tool body of sole rubber material, be combined with sole and firmly can not come off, effectively keep sole Comfortable elastic, reach the shoe tack object that certain anti-skid safety uses on ice face.

Description

Anti-skid shoe-nail structure

Technical field

The utility model relates to a kind of Anti-skid shoe-nail structure, wherein establish at the top of central authorities' nail bar of metallic nail tool body and stay a headboard and one and the isolated intermediate plate of headboard are set at the stage casing pole face of central authorities' nail bar, form the anti-skid stud tool of double-deck major part tabular, and described anti-skid stud tool is directly inserted in die for shoe-sole shaping with sole rubber material disjunctor, obtain anti-skid safety shoe tack lamps structure that is simple and easy into mould location, that combine firmly, can not come off.

Background technology

The sliding characteristic of ice due to ice-snow field surface, general sole is difficult to walk about at ice-snow field surface safety and steady, therefore during snowfield walking, usually need wear the footwear with snow nail particular design, otherwise is easy to security concerns when producing action because of skidding; General snowshoe or use the anti-skidding design of footwear on ice, modal, as United States Patent (USP) 5, the patent application case of 634,283 is that metal T-shaped shape shoe tack part is established in bottom and stayed thin bar dimpling to stretch out; Insert in the mould of rubber soles by shoe tack part, elastomeric material that is direct and sole is compressing.The coated stereotyped structure of this shoe tack, because metal shoe tack part hardness is strong, when being coated on rubber soles and being shaping, the soft elasticity of Chang Yinwei rubber and hardness rigidity is not enough, trample weight or because of ground out-of-flatness derivative moment back-pressure stressed excessive time, shoe tack part is because trampled counter-force, meeting reverse ejection material for sole of shoe inner edge, directly form local eminence shape at ailhead place, cause the discomfort of sole local, severe patient may produce the injured situation in vola, when shaping making, shoe tack part is superfine little, and nail bar is extremely short, be solidly plugged in sole die cavity positioned internal one by one, not only take a lot of work and more need technology to rely on, especially because the shoe tack bar insert group degree of depth is not enough, Chang Yinwei plug together not just or material flowing shoe tack can be made to produce the state of deflection, have a strong impact on and anti-skiddingly when shaping rear sole is trampled grab ground effect, whole shoe tack is subject to rubber coated limited length again, only relying on ailhead end plate prevents shoe tack from coming off, it is when ice and snow face is trampled stressed, normal meeting is because partial points is stressed excessive, and have the situation that deflection comes off, especially when the not timing of nail tool plant deflection, because shoe tack coated length is not enough, shoe tack part more can be caused to take off the situation of nail, for improving this bad use situation, of the present utility modelly inventors have developed one group of anti-slip rubber shoe tack, and application obtains TaiWan, China utility model patent, the patent No. is M403908, name is called " structure of anti-skid spike improvement ", it is by the nail tool body outer shroud of shoe tack, the shaft-like rubber shoe tack of cylinder is overmolding to the rubber bodies of the higher 65 ~ 80A of hardness, make it have larger-diameter vulcanie anchor ring, effectively overcome tradition nail bar meticulous short, not easily insert the defect admittedly entering mould location, and larger-diameter rubber mass anchor ring makes the rubber associativity of nail tool reach effect of safety and firmness, and this improvement uses through reality, quite by favorable comment, especially liking of national consumers in general coldly is subject to.Although the overall structure of rubber shoe tack largely overcomes the anti-skidding bad defect such as traditional deflection and de-nail in safety in utilization, but because rubber shoe tack need be divided into two-stage processing when integral production manufactures, the i.e. coated sizing of prefabricated larger-diameter rubber type shoe tack, insert processing and forming in sole again, there is the space simplifying improvement, especially the shoe tack tool of snowshoe is mainly anti-skid safety and adeciduate design.How under existing Sole moulding structural design condition, do the anti-skidding shaping improvement of relative efficiency, be the target of the utility model industry specialty research and development in fact always, and namely the utility model is keep on improving lower completed research and development again improvement achievement in this specialty.

Utility model content

Artificial professional material for sole of shoe supply and the designer and manufacturer of invention of the present utility model, for aforementioned conventional snowshoe Antiskid sole manufacture use derive manyly do not meet practical safe defect, very understand, special according to developing and manufacturing experience in material for sole of shoe for many years, assemble needs that are firm, use safety for anti-skid structure, improved and develop Anti-skid shoe-nail structure of the present utility model.The Anti-skid shoe-nail structure that the utility model provides has the sole body of rubber-moulding and the arrangement of bottom surface disjunctor thereof, by the prefabricated profiled anti-skidding nail tool body of metal material, and the ailhead bar that bottom protrudes out, establish at central authorities' nail masthead edge of nail tool body and leave headboard, one is provided with relative to the intermediate plate of headboard insert group location at interval at nail bar stage casing pole face, an ailhead bar has been protruded out in nail bar bottom, thus form spaced two plate faces, complete coated whole the shoe tack tool of material for sole of shoe, thus formation has bilayer, the shoes nailed structure of isolated major part plate edge slip-off preventing, the effect of time slip-off preventing between reaching, effectively overcome the defect not conforming to practicality because causing de-nail in conjunction with rigidity deficiency.

In Anti-skid shoe-nail structure of the present utility model, the peg tool body of rigidity hard arranges isolated headboard and intermediate plate; By peg tool body and sole disjunctor is shaping put time, nail is convenient to grip and location, make complete coated whole the shoe tack tool of sole rubber material, reach the stressed slip-off preventing practical effect of layering and object, make the shaping making of Antiskid sole easier, more meet Applied economy and have the practical effect object of anti-skid safety concurrently.

Accompanying drawing explanation

Fig. 1 is sole Anti-skid shoe-nail textural association reference diagram of the present utility model.

Fig. 2 is that shoe tack of the present utility model and Sole moulding structure assemble Plane reference figure.

Fig. 3 is sole Anti-skid shoe-nail of the present utility model assembling distribution configuration signal reference diagram.

Fig. 4 is Anti-skid shoe-nail of the present utility model and Sole moulding schematic appearance.

Detailed description of the invention

Your juror understanding Anti-skid shoe-nail architectural feature of the present utility model and practical purpose thereof further for convenience of, careful the following example accompanying drawing that coordinates is described in detail as follows:

The utility model relates to a kind of Anti-skid shoe-nail structure, provide the sliding surface anti-skidding of general snowshoe or ice, the structural improvement design of the sole face Anti-skid shoe-nail of rubber tread, its structure refers to shown in Fig. 1-4, the anti-skid structure in whole sole face is mainly for the nail tool body 10 of hard metal, when sole body 20 is molded and shaped, sole module 21 is preset the storing groove 22 of the arrangement in determinant, directly be placed in the predeterminated position on sole module 21 for nail tool body 10, do the shaping making of disjunctor with sole body 20, whole shoes nailed structure is mainly on nail tool body 10 top that metal material makes, the larger-diameter headboard 11 of setting tool one, plate face can be established the through hole 12 staying circular array, combine with sole sizing material when shaping and place use, in order to can be suitable reduction weight metal and the actual strength enhancing integrally combined of sizing material, it is shaft-like that the central authorities' nail bar 13 be connected is set as ladder, central authorities' ladder ora terminalis for install be slightly less than headboard 11 diameter intermediate plate 14 against location, make the spacing forming suitable length between two plates, common composition double-deck top board edge shape, two plate interplanar distances are better between 2.5 ~ 3.5mm, central authorities' nail bar 13 is to downward-extension suitable length, bottom more protrudes out an ailhead bar 15 and protrudes, form complete shoe tack lamps structure, the outer rim of whole shoe tack tool body 10 carries out roughening process, the coarse process on itself and conventional metals shoe tack surface is close, by immersion cleaning or the use facility matsurface processing process of chemical liquid, make surface be able to do comprehensive contact with rubber material to combine, wherein follow closely the shoe tack head of headboard 11 as metal of tool body 10, whole Zhi Zhongyang follows closely bar 13 and is set as stair-stepping different bar footpath, cooperation can prefabricated profiled intermediate plate 14, the diameter of intermediate plate 14 is slightly less than the diameter of headboard 11, and preset in the plate face of intermediate plate 14 central authorities and plug together perforation 141, its aperture is slightly less than the diameter of nail bar 13, and the cut line 142 coordinating reaming is set in the plate face of intermediate plate 14 central authorities, intermediate plate 14 can independently fasten in ladder ora terminalis face, stage casing by the inside insert group by force in the bottom of nail bar 13, or pole face is set as flat, directly fill an elastic component 16 in headboard 11 root edge pad and do the location assembling fastened, the intermediate plate 14 of insertion is made to be able to headboard 11 spaced apart, keep suitable spacing distance, thus form the ailhead tabular of a pair of laminar, and this isolated doubling plate edge, may be provided in the nail tool body 10 storing groove 22 of inserting in shaping sole module 21 when operating, grip insert group location simply, coordinate sole body 20 disjunctor shaping, and on, the headboard 11 of lower spaced apart setting and intermediate plate 14, completely coated by sole rubber material filling, reach dual slip-off preventing in conjunction with locating effect, guarantee that whole support pin tool body 10 reaches firm effect with the combination of sole body 20, when assistant is trampled with thin rod shape ailhead bar 15 dress that bottom is protruded, can insert and be sticked in the sliding top layer of ice, reach anti-skid safety effect when footwear is worn, effective when trampling on snowfield or special rock face for dress, reach be engaged really anti-skidding auxiliary effect with grabbing, the traditional single pin-fin plate face of certain improvement is when sole enters mould location and possibility local pressure is uneven, produce the use safety situation that nail tool deflection takes off nail, and it is convenient when the compressing operation of sole, the situation that shoes nailed structure does not have deflection or displacement completely occurs, reach lifting and the guarantee of the anti-skidding yields of finished product, shoe tack is made really to play anti-skidding use effect, reach safety and the practical purpose of footwear dress use further.

The characteristic of the utility model improvement is: central authorities' nail bar 13 apical margin of anti-skid stud tool body 10 forms the larger headboard 11 of diameter, central authorities' nail bar 13 is coordinated to be set as the stepped stem planar of segmentation different-diameter or to be directly set on outside the nail bar 13 of headboard 11 bottom surface with elastic component 16, assemble the less intermediate plate 14 of diameter at interval, fix assembling by the simple and easy location of default ladder end face or elastic component 16, form the nail tool assembling of double-deck major part top board edge shape, the ailhead bar 15 coordinating central authorities' nail bar 13 to protrude out diameter less to downward-extension bottom protrudes, and forms the Anti-skid shoe-nail structure of complete slip-off preventing design, and intermediate plate 14 is by after pre-formed, by facility operation easy punching combination forming automatically location, by the convenient grip of doubling plate edge, whole shoe tack tool insert be placed to shaping module operation time, storing can be received and locate effect easily, and after one-body molded with rubber soles, can guarantee to put into mould that to set position simple and easy and suppress the convenient effect of the sizing that do not offset, and the direct coated nail tool body 10 of sole rubber material, be full of the surrounding space of coated whole shoe tack, especially between two interval plates, pass through elastomeric material, the Cushioning Design such as elastic component 16, the textural association that effective formation segmentation is stressed, make shoe tack when ailhead bar 15 is subject to trampling counter-force, the rubber interval buffer of the headboard 11 and intermediate plate 14 that are subject to top double-layer partition arrangement combines design, be combined with sole and can reach really firm, the effect that can not come off, and when ailhead bar 15 is trampled larger by local counter-force, it does not also have directly to be done by shoe tack tool wears to foot bottom the displacement situation that bottom surface pushing tow significantly swells, so that affect foot bottom situation comfortable and easy to wear to occur, because it is under the combination design of rubber double-layer partition buffering, the counter-force of squeezing in ailhead bar 15 is after being subject to wide release of pressure of intermediate plate 14, the buffering release of pressure of the elastomeric material again through between spacer interlayers or elastic component 16, really the counter-force outside sole can significantly be absorbed, all stressedly on average will be distributed to whole sole face, and the protuberance that can not form local is stressed, reach comfortable and easy to wear and do not have the de-safety and firmness practical effect followed closely, its safety and comfortable Structure Design Features, by similar shoe tack commodity are created design, the safety dress of the country or wet and slippery ground surface that are particularly suitable for general high latitude uses, anti-skid structure with regard to its easy firm shaping designs, it is really the innovation structure design of similar sole Anti-skid shoe-nail structure.

In sum, Anti-skid shoe-nail structure of the present utility model, central authorities' nail bar is coordinated to link by nail tool bodies top with headboard, combination intermediate plate location, reach the disjunctor connecting shaping assembling of two-layer equation plate face slip-off preventing, make the Anti-skid shoe-nail tool in whole sole face reach structure and combine practical effect that is firm, safe anti-slipping, with regard to its structural design, really provide the safe and practical effect of anti-skid structure to promote, the innovation of the structural design had and practical characteristic, more having met new patent application important document, files an application in whence in accordance with the law.

Description of reference numerals

10 nail tool body 11 headboards

12 through holes 13 follow closely bar

14 intermediate plate 141 through holes

142 cut line 15 ailhead bars

16 elastic components

20 sole body 21 bed die groups

22 grooves.

Claims (7)

1. an Anti-skid shoe-nail structure, include the sole body of rubber-moulding and the arrangement of bottom surface disjunctor thereof, by the prefabricated profiled anti-skidding ailhead bar followed closely tool body and bottom and protrude out of metal material; It is characterized in that, the top of central authorities' nail bar of described nail tool body is established and is left headboard, described nail tool body central authorities nail bar stage casing pole face be provided with relative to described headboard at interval insert group location intermediate plate, protrude out an ailhead bar in the bottom of central authorities' nail bar of described nail tool body, thus form the slip-off preventing shoes nailed structure with double-layer partition major part plate edge shape.

2. Anti-skid shoe-nail structure as claimed in claim 1, is characterized in that, it is shaft-like that central authorities' nail bar of described nail tool body is set as ladder, is positioned at ladder ora terminalis for simple and easy the fastening of described intermediate plate.

3. Anti-skid shoe-nail structure as claimed in claim 1, it is characterized in that, the nail bar outer shroud between described headboard and described intermediate plate wears elastic component, locates at interval with auxiliary described headboard and intermediate plate.

4. Anti-skid shoe-nail structure as claimed in claim 1, it is characterized in that, the spacing between described headboard and described intermediate plate is between 2.5 ~ 3.5mm.

5. Anti-skid shoe-nail structure as claimed in claim 1, it is characterized in that, the plate face of described headboard is provided with decile through hole.

6. Anti-skid shoe-nail structure as claimed in claim 1, is characterized in that, the plate face central authorities of described intermediate plate preset the cut line plugging together perforation and decile reaming, positions for central authorities' nail bar of plug-in card in described nail tool body.

7. Anti-skid shoe-nail structure as claimed in claim 1, it is characterized in that, described intermediate plate is prefabricated profiled, and its diameter is slightly less than the diameter of described headboard.