CN2051826U - Universal lasts for leather shoes - Google Patents

Abstract

The utility model relates to a leather shoe stretcher formed by combining the shoe lasts which are divided into two half parts and can be opened and closed. A front face of the utility model is combined with a support rod with a telescopic length. The closure and the separation of the shoe lasts and the length of the support rod can be optionally and conveniently regulated according to the difference of the type, the tightness and the size of every pair of leather shoes to cause the shoe stretcher to become larger, smaller, fatter, thinner, longer or shorter. The utility model is a universal type leather shoe last and has the advantages of simple structure, few parts and low cost.

Description

Universal lasts for leather shoes

The utility model relates to a kind of general-purpose leather shoes chapelet, belongs to people's daily living article apparatus field.

In order to keep the leather shoes good looking appearance, the preceding face of dress back leather shoes is fold not, the footwear body keeps the shape, the people who wears leather shoes should be after taking off leather shoes every day just before going to bed, with the leather shoes chapelet leather shoes are all propped up from the inside, make the preceding face of fold or the leather shoes that modification is lost shape of daytime, under the expansionary force effect of fillers, recover its original form, keep original smooth, attractive in appearance and next day is comfortable and easy to wear.Existing fillers, its preceding face are an integral body, so and link together by support spring and heel, a kind of fillers can only be applicable to a kind of leather shoes model, and spring section easy deformation, damage, service life is short.

The purpose of this utility model provide a kind of can deciliter preceding face and the combined universal type leather shoes chapelet of support bar of flexible length.This fillers can be according to the footwear type, arbitrarily elongated, shorten, grow fat, reduce, to adapt to different model, the leather shoes of size use.

The utility model is made up of preceding face (shoe tree), tie-strut and back brace three parts of fillers, it is characterized in that shoe tree is not an integral body, but be divided in half into inside and outside two parts at its maximum length place, inside and outside shoe last or hat block body is having two fixing pins near the center respectively near to separated time, and these two pins pass the arm-tie that is clipped in the middle of the shoe tree, can slides relative to one another and the groove of fixed head again respectively.Therefore, inside and outside shoe last or hat block body can close up with the slip of arm-tie and reduces or separately grow fat.The tie-strut of fillers is made up of the extension bar two parts in hole, garden its a middle adjustable drawbar and end that has in-line chute and a plurality of semi-round groove shape locating holes.Both by one can in chute, move back and forth with the semi-round groove locating hole in the spring pin clamping of locating be in the same place, can its length of regulated at will and make fillers elongated or shorten.

Great advantage of the present utility model is to overcome the defective that fillers of traditional product can only adapt to a kind of footwear type, can be according to the length and the girth of a garment of every pair of leather shoes, arbitrarily and easily and flexibly regulate shoe tree deciliter and the length of tie-strut, make fillers changeable, can fertilizer can be thin, changeable, to adapt to the leather shoes of various different models and size, so be referred to as " general-purpose leather shoes chapelet ".And simple in structure, part is few in addition, and cost is low.Improve a little, also can become " the omnipotent shoe tree " of each Shoes Factory.

Fig. 1 is the front view of structure installation diagram of the present utility model.

Fig. 2 is the vertical view of structure installation diagram of the present utility model.

Fig. 3 is fixed head part figure in addition.

Fig. 4 is arm-tie part figure in addition.

Fig. 5 is adjustable drawbar part figure in addition.

Fig. 6 is extension bar part figure in addition.

Below in conjunction with accompanying drawing, specifically introduce the utility model.

In Fig. 1 Fig. 2, punish inside and outside two parts half-and-half by the shoe tree (being illustrated as left shoe last or hat block) that plastics such as polyethylene from high pressure process, polypropylene, polyvinyl chloride or timber are made from its maximum length---shoe last or hat block 7 outside a shoe last or hat block 6 and the left side in the left side, near near to the branch center line, two shoe last or hat block bodies have two fixing pins 3 respectively, these of two pins pass the in-line groove of fixed head 1 front portion, and another then passes the splayed groove of arm-tie 2 and the in-line groove at fixed head 1 middle part simultaneously.Arm-tie 2 and fixed head 1 are clipped in the middle of the shoe last or hat block body, can slide relative to one another.And, along with sliding over each other of two plates, being through fixing pin in the groove also is directed to separately or closes up, making the inside and outside shoe tree that is fixed as one with pin separate to grow fat or close up reduces, to adapt to the leather shoes of various different footwear types, the end of arm-tie and adjustable drawbar is tightened to one, the middle part of adjustable drawbar dashes in-line chute and a plurality of semi-round groove locating hole (referring to Fig. 5), has the extension bar (referring to Fig. 6) in hole, garden to adjust clamping plate 11 clampings by a spring pin of being made up of spring pin rod 9 and spring 10 that can move back and forth with locate in chute in the semi-round groove hole with an end and is in the same place.During use, grasp and adjust clamping plate 11, press by spring pin rod 9 with forefinger again, make its shaft unsettled from semi-round groove hole, location, and slightly upwards carry the spring pin rod that in the in-line chute, to move around a bit, when being transferred to correct position, forefinger unclamps pin rod, under the effect of spring 10 and gravity, pin rod 9 just inserts in the required fixing semi-round groove locating hole, makes the length of fillers satisfy the use needs.The afterbody of extension bar is processed into flat pointed, and the spherical back brace in ellipse garden that plastics or timber are made is just pricked the afterbody at extension bar.

Two in-line grooves are arranged on the fixed head of Fig. 3, and the groove at its middle part is divided into left and right sides two parts.The arm-tie of Fig. 4 middle part has and a pair ofly is splay logical Jia  bamboo to lean on play extension bar that Huan's the upper and lower teeth not meeting properly pool ㄏ  ぞ village  shellfish ┕  oar Lu side of body health residence of a high official of anti-ú 9 pool ò river which rises in the northeastern part of Anhui Province ⒗  pulls out adjustable drawbar, the Fig. 6 in village of  responsibility Zhu at dusk all be that to adopt thickness be that 1.5～2.5 millimeters steel plate is processed into.

Claims (3)

1, a kind of general-purpose leather shoes chapelet of regulating its length and the girth of a garment includes shoe tree, tie-strut and back brace three parts, it is characterized in that:

(a) shoe tree by at its maximum length place to minute two halves inside and outside two the part form; all there are two to pass respectively and be clipped in the middle of the shoe tree, can slide relative to one another and make the fixing pin of the groove of arm-tie that inside and outside shoe last or hat block body closes up or separate and fixed head on the inside and outside shoe last or hat block body

(b) tie-strut is made up of the extension bar two parts in hole, garden the compensation linkage and the end of in-line chute and a plurality of semi-round groove locating holes its middle dashing, both by one can in chute, move back and forth with the semi-round groove hole in the spring pin clamping of locating be in the same place

(c) the spherical back brace in ellipse garden is positioned at the afterbody of extension bar, and adjustable drawbar end and arm-tie are tightened to one.

2, general-purpose leather shoes chapelet according to claim 1 is characterized in that having on the arm-tie two and is splay groove, and the front portion of fixed head and middle part have two in-line grooves.

3, general-purpose leather shoes chapelet according to claim 1, it is characterized in that arm-tie, fixed head adjustable drawbar and extension bar all are that to adopt thickness be that 1.5～2.5 millimeters steel plate is processed into, shoe tree is then made with plastics such as polyethylene from high pressure process, polypropylene, polyvinyl chloride or timber.

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