CN1064795A

CN1064795A - Changeable shoes

Info

Publication number: CN1064795A
Application number: CN 91101580
Authority: CN
Inventors: 甘晓铁; 谢明利; 边嫘
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-03-20
Filing date: 1991-03-20
Publication date: 1992-09-30

Abstract

A kind of changeable shoes, it is characterized in that the sole of these footwear and upper of a shoe adopt connector, connection rope, connection rope fixedly buckle combine.

Description

Changeable shoes

The present invention relates to a kind ofly can arbitrarily change the changeable shoes of upper of a shoe, and the combination and separating arbitrarily of a kind of sole and upper of a shoe is provided, and the changeable shoes that can like the method indication of the present invention of arbitrarily manufacturing the changeable shoes of being liked according to consumer's difference is sandals.

In the existing shoe-making process, substantially can be divided into four the steps 1. system group, 2. the system end, 3. the assembling upper of a shoe, 4. the assembling sole meanwhile, its attached technology also is very numerous and diverse.As passing through sewing (six procedures) in the assembly technology, bonding (the above operation in two roads), welding (four procedures) assembling etc., in addition, do not need in the moulding process nine procedures just to calculate basically to finish (to see that shoe-making process learns a book, Leipzig, Germany publishing house version in 1979, D. work such as Reynolds), this shows, although the program in the existing shoe-making process is the suitable loaded down with trivial details new improvement that had on the manufacture technology of sandals, use inferior materials and turn out substandard goods but all have unavoidably, with poor quality but high price, the various modish sandals of selling on showy and not substantial suspicion such as the present domestic market, mostly exist seriously and come unglued, fabric quality is poor, service life is extremely short, plastics, it is old that the sandals of rubber all have pattern again, it is not enough easily to wreck etc., and the price of high-grade sandals also tangible surprising so a kind of to vast consumer be a kind of loss of having to accept

Purpose of the present invention is exactly in order to solve the deficiency of above-mentioned prior art, for vast consumer provide a kind of be economical and practical again can arbitrary new-type sandals.

Before the present invention, all have serious defective with akin invention of the present invention and utility model: the weak point as CN85109537A roughly has 3 points: 1. sole manufacture more more complicated than traditional method, as increase groove, footwear hole etc., on mould, be difficult to finish, 2. will finish its combined method also is the comparison difficulty, as wear band work and just compare difficulty, wear because of will touching as the seam footwear, 3. with regard to its method, must need the very strong pulling force and the raw material of intensity, with regard to the material that is adopted on the present domestic shoe-making process, be difficult to adapt to its requirement, the described method of CN87207626U and for example, the even part that connects mostly is a hook, slide fastener, snap-fastener, latch, adhesive tape etc., saying like this, must need with the even part of special process manufacturing just can finish because of adult activity very big, one runs the suffered power of leather shoes specially made for high jumping or long jumping greatly more than 50KG, the pulling force of its even part is to be difficult to guarantee for another example: US242547, US2469708, US382637, US529274, United States Patent (USP)s such as US2509335 are snap-fasteners owing to what connector adopted all, hook, zip, latch, leather sheath, even part such as little iron hoop, major defect is a complex process, easily come off, intensity is difficult to guarantee, modal shift is subjected to the structural limitations of itself, so be difficult to apply

The said changeable shoes of the present invention, mainly by sole and upper of a shoe with connector, connection cord and connection cord fixedly buckle combine.

Below in conjunction with accompanying drawing changeable shoes of the present invention is described further

Fig. 1 is that the present invention proposes the schematic diagram of " changeable shoes " main even part on footwear: wherein 1 is connector, the 2nd, and connection cord, the 3rd, connection cord is buckle fixedly, and the 8th, connector is reserved hole slot, and the 9th, the end in the footwear, the 10th, footwear outer bottom

Fig. 2 is the position view of connector of the present invention in inside and outside footwear: wherein 4 is connecting holes

Fig. 3 is that the present invention special procures process schematic representation on one-time formed high-heeled shoes: it 11 is to special procure technology to reserve hole slot, the 12nd, special type connector, the 20th, heel profile

Fig. 4 is 1,2,3 using method schematic diagrames among the present invention: wherein 7 are open-works of 3

Fig. 5 is 3 stereogram, and 7 is open-works of 3

Fig. 6 is the present invention 1 a schematic perspective view

Fig. 7 is the present invention 1 a drawing in side sectional elevation: wherein 4 are connecting holes, the 5th, joint pin, the 6th, collet

Fig. 8 is the present invention 1 a profilograph: wherein 4,5,6 identical with the explanation of Fig. 7

Fig. 9 is that embodiments of the invention () are worn connection: wherein 13 is footwear toe lastings, the 14th, and counter, the 15th, the tubulose limit, the 16th, shoe last surface is for the ease of wearing the little gap of Lian Ershe

Figure 10 is the schematic diagram of embodiments of the invention (two) woollen yarn knittings method: wherein 17 be that the end socket knot is stumbled, the 18th, footwear toe lasting, the 19th, counter

The present invention will be further described below in conjunction with accompanying drawing

Principal character of the present invention be connector (see figure 2) connection cord (seeing figure (2)) connection cord buckle (seeing Fig. 4 (3)) and by them the IPN fixed is fixed and purpose connector of the present invention (1) that reach random replacing is to make (metal with metal material mutually with sole and shoe last surface, copper alloy, iron, stainless steel etc.) means of manufacturing can be used cold and hot punching press, the methods (also can manufacture with high-intensity rubber or plastics etc.) such as casting or turnning and milling, its principal character is connecting hole (4), joint pin (5), collet (6), because this connector (1) is applicable to the sandals of various each model, and decide according to the different-thickness of all kinds of soles, so do not make in the present invention concrete data, length such as (6) is 12～20 millimeters, wide 6～10 millimeters, 1.5～2.5 millimeters of center thicknesses, and naturally hang to the edge and to be conical, purpose be to reduce from the pressure of foot and body wt and strengthen and the adhesive force of footwear outer bottom (10) and for example (5) joint pin between 2.5～3.5 millimeters of ￠, purpose is to guarantee thickness more than 0.75mm on every side for what beat connecting hole (4) (between 1.0～1.6 millimeters of the ￠) in corresponding position and make (4), the height the present invention who makes its (1) that enough intensity and pulling force be arranged and reach the effect (1) of use does not do any restriction, it is characterized in that exposing outside the height equal with the end (9) in the footwear at general footwear outer bottom (10) is as the criterion and (sees Fig. 1,2) such as the words of the high-heeled shoes that once form, can be in its mold side along staying with 12 corresponding moulds or use the bit drills corresponding to 12 to go out eyelet (11), and the connector (12) of loading onto special-shaped can solve (see figure 3).

Except the effect of (1), (2) and the effect of (3) also be that the diameter of very important (2) can be decided according to the diameter of (4), should select quality firm, wear-resisting and have very that fiber, nylon products or their effect of tinsel ￠ 1.0～1.5mm of strong pulling force have 2 points: 1. the various shoe last surfaces that connect (10) and adapt with it, and guarantee (1), (2), (3), (10) and the unlikely 2.(1 of coming off of upper of a shoe) also play simultaneously wearing and tearing anti-skidding and minimizing (10), the using method of increasing operation rate is seen Fig. 4

The above be the present invention be better than relevant invention that preamble mentions and utility model whereabouts for example: with the present invention's sandals processed, only needing a mould in (10) to leave with (1) corresponding hole slot (8) is plasticly can illustrate that open-and-shut operation just can finish 1. ends processed of purpose of " changeable "; 2. make (1), (2), (3); 3. fill own required shoe last surface.

Because the above-mentioned advantage of the present invention has also been brought a fabulous development opportunity for consumer and shoe industry; Can utilize the advantage of self to produce the more shoe last surface or the pattern of multi-configuration item and pattern as: the producer of shoe industry, the consumer also can utilize the surplus material of clothing of all kinds to manufacture the shoe last surface of liking, this all is that the market of a good twice laid the present invention be advantageous in that to country and each one, the footwear made from the method are applicable to men and women, old and young, be not subjected to the restriction and the lining of pin type extensive, as: chemical fibre, nylon, cotton spinning, silk, leather, artificial leather etc., every material that can be used as shoe last surface can use to the greatest extent, especially current, consumers mostly like outstanding individual character, the present invention exactly adapts to this requirement, and has and make its trend of rapid development

Embodiment (one) wears connection: (see figure 9)

1. do the surrounding edge that outer bottom (10) does the interior end (9), (10) with the thick plastic plate of 3mm and be wider than (9) 3mm specification with the thick sheet that spins of 3.5mm: in woman style with empty before and after the footwear 23#()

In (10) bottom along periphery by shown in figure (1) and the figure (2), 15～20 spacings polish (8), specification: hole ￠ 3mm(6) 8mm * 14mm * 11.5mm * 16mm sees that Fig. 1 assembles (1) 32, specification:

（4）￠1.5mm、（5）￠3mm、

（6）8mm×14mm;

Between (2) 4 ￠ 1.2～1.4;

(3) 8 ￠ 3mm; (7) ￠ 1.5mm

According to shown in Figure 4, after fixing an end earlier, with wearing shoe last surface tubulose limit after (2) company of wearing (1), still do not limit for preceding shoe last surface material at last by (13) among fixedly other end Fig. 9 shown in Figure 4, (14) do not limit for the rear upper-shoe flooring, but must be the material that can be used as shoe last surface, (16) be for being not easy to the special little gap of the company of wearing

Embodiment (two) woollen yarn knitting method: (see figure 10)

The identical just shoe last surface difference of concrete steps with the same embodiment of used unit ().The article of the silk ribbon shape that this law is used (width 1.5～2.0cm) ways: earlier with the end of (2) with (3) by fixing an end shown in the figure, use (2) with (1) the fixing other end in the company of wearing back one by one then, the method of tying the shoelace with banded image is equally knitted (17) that can finish among Fig. 8 and is stumbled for the end socket knot again, (18) be the rear upper-shoe face, (19) are preceding shoe last surface

Claims

1, a kind of changeable shoes, it is characterized in that the sole of these footwear and upper of a shoe adopt connector, connection rope, connection rope fixedly buckle combine.