TW440437B - Manufacture for slippers and sandals - Google Patents

Abstract

This invention is derived from the primary technical contents for the original patent application No. 85114375, which mainly uses an upper mold in the original application and provides several assembly blocks at predetermined positions thereof, where the assembly blocks are pressed into foamed materials for forming insole when the upper and lower molds engage another such that the foamed materials are fixed upon forming. Besides, each assembly block is protruded with at least one insertion block, with an inserting hole vertically through the middle thereof and exposed from the insole surface. A tooth-shaped tongue is placed inside the inserting hole; a retaining belt is stitched and joined to at least two straps. The bottom of the strap has at least an assembling tooth for being inserted into the inserting hole, such that the retaining belt is retained onto the insole. The retaining belt is provided with a gap bag, and a flipping tab is placed inside the gap bag such that the flipping tab is used to separate the tooth-shaped tongue and the assembling tooth, so as to pull the straps upwardly, such that the invention not only may perform fast manufacturing, but also allow free replacement of the retaining belt by oneself, for producing multiple variations.

Description

44 〇4 3 7 V. Description of the invention (1) < Technical Field > The present invention relates to slippers and sandals, and more specifically, it refers to the patent case No. 8 5 1 1 4 3 7 5 In addition to developing a fast-moving, self-assembling and disassembling fixed belt body, which can cause various changes in shoes. < Creative background > Press, the conventional slippers and sandals include a shoe foot plate, a shoe belt is provided in front of the top surface of the shoe foot plate, and in the case of sandals, the top surface of the shoe foot plate is near the tail end. Have a heel strap. The conventional method for making the slippers and sandals is to form the shoe and foot plates, and in the earlier period, the upper edges of the upper and heel bands are sewn to the predetermined positions of the shoe and foot plates. However, the sewing technology must be operated by sewing professionals. For manufacturers, it is a burden on human labor, and the sewing speed cannot be completed quickly due to various reasons such as the curved surface of shoes, resulting in high production costs, Slow process. Moreover, the stitched seams are easily broken due to wear and tear, and even those with poor stitching techniques protrude the stitches or thread ends on the surface of the shoe and foot board, causing discomfort in wearing. In the recent manufacturing of slippers, direct compression and fixation technology is used, which generally forms the shoe foot plate and the shoe. The sole structure is formed, and the hole for the upper or the heel belt is set at a predetermined position on the shoe foot plate. , The ends of the upper strap and the heel strap are put into the shoe foot plate, and then the shoe foot plate and the sole structure are repeatedly fixed together. Although the sewing problem mentioned above has been improved, the manufacturing process has not been simplified. The shoe and foot board need to be processed twice to make perforations. Manually insert the upper and heel band ends into the perforations at a predetermined depth, and then press-mold. There is no obvious time

6439a. PiJ Page 4 44〇437 5. Description of the invention (2) Save time. Therefore, in order to make the process of towing sandals faster and more labor-saving, it is the goal of the R & D that the inventors of this case are committed to. The invention improved the above-mentioned shortcomings by the creator, and devised the manufacturing method of the slippers and sandals of the invention No. 8 5 1 1 4 3 7 5 (certificate number 1 7 7 0 0), which is mainly based on one Several assembled blocks are set at the predetermined position of the mold. When the upper and lower molds are combined, the assembled blocks are pressed into the foam material of the molding shoe board, and it is fixed during molding. The belt body on the shoe board is inserted into the assembly block by using the combination block at the bottom end of the shoelace piece and exposed and fixed in the wearing part of the shoe board to complete the assembly of the belt body; this simplifies the production of the entire mop and sandals and achieves the system. Make and assemble quickly, reduce the professional difficulty of assembly, reduce the personnel costs and various manufacturing costs hired by manufacturing professionals, increase profits, and make the finished products and sandals stable, and also take into account the comfort of wearing. However, the inventor is not satisfied with this. He adheres to the spirit of excellence, and designs another type of fixed upper body that can also be quickly combined with the shoe and foot plate, simplifying the customary manufacturing of mops and sandals, and reducing inconvenience. In addition to working hours, and users can assemble and replace the fixed belt body by themselves, so that there are various changes in shoes. <Object of the Invention> The main object of the present invention is to provide a user who can assemble and disassemble the fixing belt body by himself, so as to make various changes in shoes. &lt; Detailed description &gt; The present invention injects foaming material into the lower mold according to the master case technology to prepare a foamed shoe board for compression molding with the upper mold; see the first and second figures,

64J9a.ptd Page 5 ~ 37 ___ V. Description of the invention (3) The predetermined joint surface of the mold (1 0 ”) and the lower mold, and the preset belt body [ie, the shoe upper belt] relative to the molded shoe foot plate (4 0”) (5 4 ”) or the fixed position of the end of the heel strap (5 5”)], at least one solid bump (1 1 ”) is respectively convex, [the present invention is set as two solid bumps with a predetermined distance ( 1 1 ”)】 俾 The solid bumps (1 1”) are each provided with a set of matching blocks (3 0 ”); at least two matching blocks (3 0”), each group of matching blocks (3 0 ”) Each has a fixing piece (3 1 ”). The top surface of the fixing piece (31”) is at least one penetrating block (3 2 ”), and the center of the penetrating block (3 2”) runs through a hole (3). 3 ”); the socket (3 3”) is provided with a toothed tongue (3 4 ”): the fixed end of the toothed tongue (3 4”) is turned and fixed in the socket (3 3 ”) Wall surface, the free end of which extends from the inner wall surface of the socket (3 3 ”) at a predetermined distance upwards to the upper edge of the socket (3 3”); and the outer side of the toothed tongue (3 4 ”) is a Cross tooth surface (3 4 1 ), And each tooth on the horizontal tooth surface (34 1 ”) is a sloping tooth, and the sloping teeth are inclined upwards and straight downwards. The group of blocks (3 0”) is attached to a shoe foot When the plate (40 ") is scheduled to be filled, it is set in the shoe mold relative to the two ends of the fixed band body (54)" of the shoe foot plate (40 "); the method is to match the group The block (3 0 ") is fixed to the bottom surface of the upper mold of the shoe with the penetrating block (3 2") facing upward. When the upper and lower molds are combined, the group of blocks (3 0 ") is located in the lower mold. At a predetermined height, the material of the shoe foot plate (40 ") (such as a thick liquid soft elastic material or foamed material) is poured into the shoe mold. After the material is solidified and formed, the group of blocks (30") is covered and fixed. Lies in the shoe foot board (4

(i43 ^ a.pld page 6 44〇437 V. Description of the invention (4) 0 ”) and the insertion hole (3 3”) of the wearing block (3 2 ”) can be in the shoe foot board (4 0 ”) at least two shoelace pieces (50 0”) are exposed on the upper surface. The shoelace pieces (50 0 ”) are sheet-like &gt; a slit hole is provided on the upper side for the two ends of the fixed band body to pass through the fold respectively And stitched and fixed; the bottom surface of the shoelace (50 ") has at least one coupling tooth (51"), and one side of the coupling tooth (51 ") is a transverse tooth surface (52)" Each tooth thereon is an oblique tooth, and the oblique tooth system is inclined downward and straight upward. The shoelace piece (50 0) is inserted into the group of blocks with the combined tooth piece (5 1 ”). (3 0 ”) exposed in the socket (3 3» &gt;) on the shoe foot board (4 0 ”) inclined by the toothed tongue (3 4 ty) and the combined tooth (5 1”) Tooth bevel Sliding each other makes the combined tooth piece (5 1 ”) smoothly insert into the socket (3 3 η) &gt; When pulling out in the opposite direction, the straight faces of the oblique teeth can be used to snap against each other to make the shoe lace piece (50 0 ”) cannot be pulled out in the reverse direction, so that the fixed band body (5 4”), (5 5 ”) is set on the shoe foot plate (40 0 1»), and is composed of two shoelace pieces (5 〇 ” ) Connect a shoe upper strap (5 4 ”) and insert it in front of the shoe foot board (40”) to complete the slipper shoe 0. If another heel strap (5 5 ”) is attached to the shoe foot board ( 4 0 I) Then the sandals are formed. 0 The upper strap (5 4 ”) and the heel strap (5 5”) are cracked inwardly on either side. A gap pocket (5 6 ”) can be filled in. Put a hard sheet-like pick (5 7 ”) This pick (5 7”) When you want to change the upper strap (5 4 ”) &gt; Heel strap (5 5”) Take out the pick ( 5 7 ”

6439a.pui Page 7 44〇437 5. The end of the invention description (5)) extends into the socket (3 3 ”), and the free end of the tooth-shaped tongue (3 4”) is turned toward the inner wall of the hole. , Separate the toothed tongue (3 4 ”) and the combined tooth (5 1”), and the shoelace (50 ”) can be pulled up

Block allocation: The number of points is excellent. When the item is more than the same β, it can be used in life. The shape of this C 'board made of shoes is made by borrowing L, which is 3 types. The speed of the material is fast, pass through the "setting ο solid 4) / | \ board ο foot 3 shoes C into the block press-fitting &gt; group" number 3 the C will be 4 5 0 (fixed belt stable surface shoes set Will) 2 ο 5 5 '\ Heel shoes with two ends of the seam are folded and folded to re-hole. Set the seam of the seam to complete the Ay. ”Ο Super 5 Xun Li, with a single shoe should be operated I ’m going to go through the seam, 3) ("hole 5 insert 5 of () belt" heel ο shoes 3% Γ \} block "with 4 sets of 5 into the C insert belt straight shoes} good" even ο seam 5 will ^ 3 pieces of belt shoes 5 5 / -V belt. Speed shoes are fast and easy, square, is 4 poles 5! (Combined shoes) into "finished ο that is 4) / | \ inner board 3 feet" shoes 3 with the color of the shoes, the inner face, "、 / shape 4" shape 5 6 with c LQ without a face bag with a shoe to cover the gap, should be in the exchangeable} group pre- "line ο from 4 to {可 板Person, foot use} shoes make "{, 5 same body 5 4 belt C fixed belt to take out To only 7 ”5 ο (3 pieces / — ^.” Belt belt ο surface surface 1 belt belt paddle 5 with the tongue C shoes shoes shaped pieces, ，}} ”” ”; knot 4 4 of 5 5

t ”5 4 (3 pieces of C block, 5 pieces of C piece, the belt dialing the part and the end of the shoes, the shoes and the teeth of the shoe will fit together, and it will be easier to choose only, that is, Hours,).), "Grape" "points 5 5) 5 5

6439a.ptd Page 8 44〇437 V. Description of the invention (6) (51 ”) is inserted into the jack (3 3”) to complete the fixation. The technology is simple, the replacement is convenient and quick, and it can make the shoes meet the needs and produce various changes in a timely manner. 5. According to the advantage of item 4 above, even if the user wants to have multiple pairs of shoes of different styles at the same time, it will not cause storage space trouble. Because the same shoe and foot board (40 ") can be matched with different ones, the combination of the upper strap (54"), the heel strap (55 ") and the shoelace piece (50") is only a thin strip Can be folded and stored to reduce storage space. 6. The mop and sandal shoes made with this creative structure can be changed interactively. For slippers, just assemble the upper strap (5 4 ”) on the front, and then add the heel strap (5 5” on the rear). ) Is sandal shoes.

6439a.ptd Page 9 7 3 4 ο 4 4 Explain aml ort ^ i Indication Icon installation. Meaning it. Group icon with figure. Follow the meaning of the concept. The figure shows the shoes and shoes. The motif board and the shoe view show the upper section of the shoe. The cold cut-out is with the 6 moving blocks. The shoes are turned into I. They are assembled and assembled. Fifty-six copies of the book are clearly published, and the first &gt; Department of the Department of the Department of Department of the Department of the Department of the Department of the Department of the Department of the Department of the Department of the Department of the Department of the Department of the Department of the Department of the Department of Diagrams and Diagrams No. No. &lt; &lt; C convex piece piece, tongue face piece, tooth surface belt belt, heart-shaped positioning hole-shaped tooth foot belt, tooth surface, pocket mold, solid assembly, intersecting cross shoe shoes, cross shoe shoes Gap ο

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Claims (1)

44 〇4 3 7 VI. Application for Patent Scope 1. A method for manufacturing slippers and sandals (additional one), injecting foaming material into the lower mold to prepare and press-fit a shoeboard with an upper mold; the upper mold and The predetermined joint surface of the lower mold is fixed at a fixed position relative to the end of the preset belt body of the formed shoe plate, and at least one solid bump is respectively convex. A set of matching blocks may be set at the through-center protruding block. It is set in a shoe mold when it is scheduled to be molded into a shoe mold, and the positions of the two ends of the fixed band body relative to the shoe foot plate are preset. The method is to fix the group of blocks with the penetrating block facing upward. On the bottom surface of the mold above the shoe mold, when the upper and lower molds are combined, the group of blocks is located at a predetermined height in the lower mold, and the material of the shoe foot plate (such as a thick liquid soft elastic material or foaming) is poured into the shoe mold. Material), when the material is solidified and formed, the group of matching blocks is covered and fixed in the shoe and foot plate, and the insertion hole of the wearing block can be exposed on the upper surface of the shoe and foot plate; and the fixing piece of the group of matching block The top surface is raised at least one penetrating block, and the center of the penetrating block runs through A jack is exposed on the surface of the shoe foot board. The jack is provided with a tooth-shaped tongue that is elastically movable at the upper end; the shoe is used to insert the binding block into the jack in the following manner: Since the bottom surface of the shoelace piece has at least one coupling piece, the outer side of the coupling piece is provided with a tooth shape, and the teeth of the tooth-shaped tongue piece of the socket are intermeshing with each other, and the shoelace piece is fixed on the shoe plate. 2. The manufacturing method of slippers and sandals as described in item 1 of the scope of patent application (additional one), in which * the band is cracked on either side of a gap bag, and a gap can be filled in the gap band to make the The pick is taken out from the combination block where the shoelace is to be replaced, and the end of the pick is inserted into the jack, and the movable end of the toothed tongue is moved toward the inner wall of the hole, so that the transverse tooth surface of the toothed tongue is Separate from the transverse tooth surface of the joint block 6439a.ptd Page 12 44〇43 7 6. Scope of patent application, the shoelace can be pulled up 6439a.ptd Page 13