TWI734277B - Method for making webbing shoe eye and its structure - Google Patents

Abstract

A method for making webbing shoe eyelets of the present invention is to pre-set plastic shoe eyelets, prepare webbing with appropriate width and thickness, and pull the webbing. In response to the injection molding operation, the plastic shoe eyelets are simultaneously injected and fixedly bonded to one side of the webbing. The plastic shoe eye is fixedly combined with the webbing to form a ribbon-shaped webbing shoe eye structure; the webbing shoe eye structure made by the manufacturing method of the present invention can be of unlimited length or preset specific length, which is a kind of The shoe eye structure can be continuously and automatically manufactured to achieve the economic effect of rapid production.

Description

Method for making webbing shoe eye and its structure

The present invention relates to a method and structure for making webbing eyelets, which is related to the technical field of shoe eyelet production, and particularly refers to a webbing eyelet structure that uses injection-molded plastic eyelets and is fixedly combined with a webbing to form a stripe shape. .

The eyelet of the shoe is a hole-like structure used to tie the laces. The traditional eyelet is stitched and perforated one by one on the eyelet. The arrangement position and number of the eyelet are set according to the design of the shoe. The sheet is usually set in front of the shoe opening above the left and right uppers.

Generally speaking, the shortcomings of the traditional shoe eye structure and its production are as follows:

(1) Manual production, time-consuming, and high production cost: The eyelet is set in the eyelet of the shoe, which needs to be sewn and perforated one by one, and in order to effectively withstand the pulling force generated when the shoelace is tightened, and avoid the tension of the shoe eye Distorted and deformed, the conventional shoe eye must be manually assembled one by one with various material shoe eye buttons, which consumes human resources and time.

(2) Highly dependent on labor: the eyelet is not a fixed shape, size, and has no versatility. It cannot be pre-made or stored for later use. Usually, the eyelet can be made and set up after the shoe design is completed.

(3) Unable to automate production and limited production capacity.

With the change of fashion, the shape and design of shoes continue to innovate, especially for various functional shoes and sports shoes. The function of shoelaces is not only to wear and fix, but also to match the overall design of the shoes. The style, shape and structure of the eyelets are also In conjunction with continuous updates, the eyelet may not be pre-installed on the eyelet, for example: the national new patent publication number M553737 (the first case, application number 106212372), refer to Figure 10, a vertical single ear webbing, including: a combination The belt 10 is combined with a plurality of spaced beam tubes 12, and a restricting belt 20 sequentially passes through each beam tube 12 and forms a plurality of shoelace perforations 30 with the combined belt 10 to allow the shoelace to pass through.

There are shortcomings in the above-mentioned conventional case 1:

(1) Although the upright single-ear webbing is different from the traditional way of making eyelets, it is only sewn on the inner side of the traditional eyelet, which does not make the appearance of the shoe body different from the traditional visual experience or add changes.

(2) The upright monaural webbing must be manually produced one by one, which is difficult to automate mass production and time-consuming. It is doubtful whether it is better than the production of traditional shoe eyes, or it may be more labor-intensive and time-consuming, and increase the production cost.

In addition, this country's new patent announcement number M361919 (the second patent case, application number 098203962), refer to Figure 11, a shoe eye webbing structure, the webbing a is woven together, and the webbing a is divided into the mother belt body b and The sub-belt body c is woven with a sub-belt body c on the lateral side of the mother belt body b, and the sub-belt body c is equidistantly formed with at least one piercing hole d for the shoelace to pass through Tie up.

There are some shortcomings in the previous case two:

(1) Although this kind of shoe eyelet webbing structure is different from the traditional shoe eyelet manufacturing method, it is sewn on the inner and outer sides of the shoe, and there is no different visual change in the appearance of the shoe body.

(2) The sub-belt body c of this shoe eyelet webbing structure must first be woven into a braided belt by a knitting machine, and then the sub-belt body c must be placed in the loom and woven together with the mother belt body b, and made in sections. , The operation is time-consuming and increases the cost of time.

(3) When the shoelace is tightened several times and applied to the insertion hole d formed by the sub-belt body c, the webbing will produce local force concentrated on the side of the hole, causing the sub-belt body c and the mother belt body b to separate and suffer. Loss phenomenon.

The present invention overcomes the shortcomings of the traditional shoe eye manufacturing and structure mentioned above, including: manual production, time-consuming, high production cost, high dependence on labor, inability to automate production, limited production capacity, and limited by the structure of the shoe eye. This makes the appearance of the shoe body creative and limited visual changes, and the structure of the eyelet is damaged by the shoelace... and so on.

The first object of the present invention is to use injection-molded plastic shoe eyes to fix the webbing eyelet structure combined with the webbing to form a ribbon. The length of the webbing eyelet can be unlimited or preset to a specific length. It is a continuous The automatic production of the shoe eye structure replaces the traditional method of manually cutting the webbing and then putting each webbing into the mold to achieve the economic effect of rapid production.

The second purpose of the present invention is to directly use the current plastic-steel zipper manufacturing mode and various types of zipper webbing to pull the long webbing, and simultaneously inject and fix the plastic shoe eyelets to the webbing, without the need to design additional machines. The conversion and utilization efficiency of the industry.

The third objective of the present invention is that the plastic eyelet of the webbing eyelet structure of the present invention has appropriate rigidity, is easy to wear and tie the shoelace, and does not require additional eyelet buttons, thereby reducing the manufacturing process.

The fourth objective of the present invention is that the plastic eyelet of the webbing eyelet structure of the present invention can be designed in various shapes, which fully meets the innovative requirements of the visual appearance of the shoe popular industry.

The fifth object of the present invention is: in the webbing eyelet structure of the present invention, the webbing used is the function of the traditional eyelet, which can be directly stitched and combined with the upper edge of the shoe upper to provide the eyelet to wear and tie the shoelace, effectively simplifying The shoe manufacturing process reduces costs.

The sixth object of the present invention is: in the webbing eyelet structure of the present invention, in addition to the webbing function of the eyelet, the webbing can be directly stitched to the outer side of the shoe body, and the color of the webbing can be changed to achieve the effect of changing the visual appearance of the shoe. .

The foregoing objectives and advantages, with reference to the attached drawings and through non-limiting examples, will be shown in the description of some preferred embodiments of the present invention:

10‧‧‧Combination zone

12‧‧‧Beam tube

20‧‧‧Restricted zone

30‧‧‧Shoelace perforation

a‧‧‧Webbing

b‧‧‧Master tape

c‧‧‧Subband

d‧‧‧through hole

100‧‧‧Webbing shoe eye

101‧‧‧Plastic shoe eye

102‧‧‧Webbing

103‧‧‧Strengthen the body

101’‧‧‧Plastic shoe eyes

102’‧‧‧Webbing

103’‧‧‧Strengthen the body

200‧‧‧Shoe body

201‧‧‧Shoelaces

300‧‧‧Webbing shoe eye

301‧‧‧Plastic shoe eye

302‧‧‧Webbing

303‧‧‧Strengthen the body

400‧‧‧Shoe body

401‧‧‧Shoelaces

500‧‧‧Webbing shoe eye

501‧‧‧Plastic shoe eye

502‧‧‧Webbing

Figure 1 is a three-dimensional schematic diagram of an embodiment of the webbing eyelet of the present invention.

Figure 2 is a schematic plan view of an embodiment of the webbing eyelet of the present invention.

Figure 3 is a schematic cross-sectional view of an embodiment of the webbing eyelet of the present invention.

Figure 4 is a schematic cross-sectional view of an embodiment of the webbing shoe eye of the present invention combined with another webbing.

Fig. 5 is a schematic diagram of the embodiment of the webbing eyelet of the present invention assembled on the shoe body.

Fig. 6 is a partial schematic diagram showing the embodiment of the webbing eyelet of the present invention that is threaded around the shoelace.

Fig. 7 is a schematic plan view of the second embodiment of the webbing shoe eye of the present invention, which shows the combined state of the plastic shoe eye and the webbing.

Fig. 8 is a schematic diagram of the second embodiment of the webbing eyelet of the present invention combined with the shoe body.

Figure 9 is a schematic plan view of the third embodiment of the webbing eyelet of the present invention, showing the combined state of the plastic eyelet and the webbing.

Fig. 10 is a three-dimensional schematic diagram of the appearance of the new patent publication number M553737.

Figure 11 is a three-dimensional schematic diagram of the appearance of the new patent publication number M361919.

The present invention is a method for manufacturing webbing eyelets. The shape and spacing of the plastic eyelets 101 are preset, and a long webbing 102 of appropriate width and thickness is prepared. The plastic-steel zipper manufacturing mode (not shown in the figure) is used to extend the length of the webbing. The strip webbing should be coordinated with the injection molding operation. The plastic shoe eye 101 of the set shape and spacing shall be simultaneously injected and fixedly coupled to one side of the aforementioned long webbing 102, so that the plastic shoe eye 101 is fixedly coupled to the webbing 102 For the structure of the webbing shoe eye 100 in the form of a strip, refer to FIG. 1 and FIG. 2.

The webbing shoe eye made by the aforementioned manufacturing method is the webbing shoe eye 100 structure of the present invention. As shown in FIG. 1 and FIG.

2 and 3, the aforementioned plastic shoe eye 101 is fixedly coupled to one side of the long webbing 102. The side edge is reinforced and woven to form a reinforced strip 103, which increases the resistance of the web 102. The lateral pulling force is used to effectively increase the binding force of the plastic shoe eye 101 to the webbing 102 by using the reinforcing strip body 103.

Referring to Fig. 4, the embodiment of the webbing eyelet of the present invention is combined with a cross-sectional schematic view of another webbing 102', in which the reinforcing strips 103' on one side of the long webbing 102’ are not on the side On the side, the reinforced strip body 103' is parallel to the side edge of the webbing 102'. The reinforced strip body 103' increases the lateral tension resistance of the webbing 102', and the reinforced strip body 103' is used to effectively increase the plastic shoe eye 101' Fix the binding force of the clip to the webbing 102'.

5 and 6, the webbing eyelet 100 of the present invention directly stitches the webbing 102 to the upper edge of the shoe body 200, and the plastic eyelet 101 can provide the shoelace 201 for wearing.

Referring to FIG. 7, it is a schematic plan view of the second embodiment of the webbing eyelet of the present invention, in which the fixed connection part of the plastic shoe eyelet 301 and the webbing 302 is shown by a dotted line. During production, the plastic shoe eye 301 is set in a circle shape, and the circle-shaped plastic shoe eye 301 is continuously arranged in a manner of synchronous injection and fixedly coupled to one side of the long webbing 302, so that the plastic shoe eye 301 is continuously and fixedly combined The webbing eyelet 300 is formed as a strip on the webbing 302.

The plastic shoe eye 301 is fixedly combined with one side of the elongated webbing 302 to be strengthened and woven to form a reinforced strip 303. The reinforced strip 303 increases the lateral pull resistance of the web 302, and at the same time, effectively increases the plastic shoe eye 301 The binding force of the webbing 302 is fixed.

Referring to Figure 8, it is a schematic diagram of the second embodiment of the webbing eyelet of the present invention combined with the shoe body. The webbing eyelet 300 of the present invention is directly stitched with the webbing 302 to the side edge of the shoe body 400, and the plastic eyelet 301 can provide wear Tie shoelaces 401.

Referring to Figure 9, it is a top view of Embodiment 3 of the webbing eyelet of the present invention, in which the plastic eyelet 501 is set in a semicircular shape, and the semicircular plastic eyelet 501 is arranged in a continuous manner, shot simultaneously and fixed at both ends Combined with one side of the long webbing 502, the plastic shoe eye 501 is continuously and fixedly combined with the webbing 502 to form a ribbon-shaped webbing shoe eye 500 structure.

The above are only the preferred embodiments of the present invention, etc., and should not be used to limit the scope of protection of the patent application of the present invention. The simple equivalent changes and replacements should still fall within the scope of protection covered by the patent application of the present invention.

100‧‧‧Webbing shoe eye

101‧‧‧Plastic shoe eye

102‧‧‧Webbing

103‧‧‧Strengthen the body

Claims (8)

A method for making webbing shoe eyes, wherein: Pre-set the shape and spacing of plastic shoe eyes; Prepare a strip of webbing with appropriate width and thickness; Simultaneously eject and fix the plastic shoe eyes with the predetermined shape and spacing to one side of the aforementioned long webbing, so that the plastic shoe eye is fixed and combined with the side of the webbing; Complete the ribbon-like webbing eyelet structure. Such as the manufacturing method of item 1 in the scope of patent application, wherein one side of the webbing is strengthened and woven into a reinforced strip. Such as the manufacturing method of item 2 in the scope of patent application, wherein the reinforcing strip system of the reinforcing weave is parallel to the side of the webbing. Such as the manufacturing method of item 1 in the scope of the patent application, wherein the plastic shoe eyes are fixedly combined with one side of the long webbing in a continuous arrangement. A webbing shoe eye structure, including: At least one plastic shoe eye; and At least one long strip of webbing; It is a plastic shoe eye with a set shape and spacing, which is simultaneously injected and fixedly combined with one side of a long webbing. Such as the structure of item 5 of the scope of patent application, in which one side of the webbing is reinforced and woven to become a reinforced strip. Such as the structure of item 6 of the scope of patent application, wherein the reinforcing strip system of the reinforcing weave is parallel to the side of the webbing. Such as the structure of item 5 of the scope of patent application, wherein the plastic shoe eye is fixedly combined with one side of the long webbing in a continuous arrangement.

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