TW201803479A - Manufacturing method for non-slip rain boot, non-slip rain boot and mold for making the non-slip rain boot having a piece of non-woven cloth combined with the bottom of a shoe bottom to improve the wearing comfort - Google Patents

Abstract

The present invention discloses a manufacturing method for non-slip rain boot, which comprises the processing steps of: placing a piece of non-woven cloth in a sole mold, combining the sole mold with a shoe mold and a mold body, and filling melted gel through a first hole and a second hole of the shoe mold to form a non-slip rain boot. Since the melted gel is filled through the first hole and the second hole of the shoe mold, it is able to not only prevent gel from overflowing, but also evenly distribute the melted gel in gaps after combining the shoe mold, the mold body and the sole mold, such that the non-slip rain boot does not have any dent mark. The present invention further provides a non-slip rain boot manufactured by the manufacturing method, which has a piece of non-woven cloth combined with the bottom of a shoe, such that the user wearing a pair of non-slip rain boots can feel more comfortable during walking.

Description

Method for manufacturing non-slip rain boots, non-slip rain boots and mold for manufacturing non-slip rain boots

The invention relates to a method for manufacturing non-slip rain boots, a non-slip rain boots and a mold for manufacturing non-slip rain boots.

According to tradition, the traditional production of rain boots requires first to make the shoe body and sole separately, and then glue the shoe body and sole together by spraying or brushing and artificial bonding, and then heat molding to form rain boots, but the entire production process is longer, High energy consumption, low efficiency, and high labor costs. Therefore, through the improvement of the machine, the first-molded shoe sole is rotated through an axis to combine the shoe sole with the mold of the shoe body, and then the melt glue is injected to form a one-piece molding. Rain boots, but traditionally, the production of rain boots is made through a single injection hole. The injection force is easy to be injected due to the strong injection force. Not only will the overflow of rubber occur, but also the uneven distribution of the melt will cause the molding. Rain boots will have dents.

In addition, in order to prevent people from accidentally slipping when walking on wet ground and causing injuries, the non-woven fabric is adhered to the sole, and the non-woven surface structure is relatively rough and has non-slip properties to improve the friction and grip of rain boots. A non-slip rain boot.

However, the above-mentioned non-slip rain boots need to be processed by an adhesive by manual means during the manufacture. When the non-woven cloth is manually adhered to the sole, it is easy to protrude or recess into the contour of the sole, causing indecent shoes to form scrap products. Do not However, the manufacturing cost is increased, and the labor cost is also increased.

The reason is that how to provide a non-slip rain boot made in an integrated manner has become a problem that needs to be overcome at present.

The main purpose of the present invention is to provide a method for manufacturing non-slip rain boots, a non-slip rain boots and a mold for manufacturing the non-slip rain boots, so as to improve the existing problems, not only make the finished product more beautiful, but also because of the combination of the shoe body or sole Non-woven fabric, to achieve the effect of non-slip.

To achieve the above object, the present invention provides a method for manufacturing non-slip rain boots, the processing steps of which include at least: placing a non-woven fabric in a sole mold, combining the sole mold with a shoe body mold and a mold body, The first hole and the second hole of the body mold are filled with molten glue to form a non-slip rain boot.

In the above embodiment, the first hole and the second hole are respectively disposed at the front end and the rear end of the shoe body mold.

In the above embodiment, before the non-woven fabric is put into the sole mold, at least one cutting line is formed by cutting the bottom surface of the non-woven fabric.

However, the present invention also provides a non-slip rain boot manufactured by the above-mentioned method for manufacturing non-slip rain boots, which includes: a shoe body; and a non-woven fabric combined under the shoe body.

In the above embodiment, the bottom surface of the non-woven fabric is further provided with at least one cutting line.

The present invention further provides another method for manufacturing non-slip rain boots. The processing steps include at least: placing a non-woven fabric in a sole mold, pouring molten glue into the sole mold, and after cooling, gluing with the non-woven fabric to form an integrated shape, so that Should not The woven fabric is fastened to the bottom of a sole, and then the sole mold is combined with a shoe body mold and a mold body, and molten rubber is poured from the first hole and the second hole of the shoe body mold to form a non-slip rain boot.

In the above embodiment, the first hole and the second hole are respectively disposed at the front end and the rear end of the shoe body mold.

In the above embodiment, the front end and the rear end of the sole mold are provided with a third hole and a fourth hole, respectively.

In the above embodiment, the molten glue is filled with the same material but different colors, so that the sole or the shoe body has different colors.

In the above embodiment, before the non-woven fabric is put into the sole mold, at least one cutting line is formed by cutting the bottom surface of the non-woven fabric.

However, the present invention also provides a non-slip rain boot manufactured by the above-mentioned method for manufacturing non-slip rain boots, which includes: a shoe body; a sole; and a non-woven fabric combined under the sole.

In the above embodiment, the bottom surface of the non-woven fabric is further provided with at least one cutting line.

In addition, the present invention provides a mold for manufacturing non-slip rain boots, comprising: a sole mold; and a shoe body mold having a first hole and a second hole for pouring molten glue.

According to an embodiment of the present invention, the first hole and the second hole are respectively disposed at a front end and a rear end of the shoe body mold.

According to an embodiment of the present invention, the front end and the rear end of the sole mold are provided with a third hole and a fourth hole, respectively.

In summary, the present invention will be described in detail below with specific embodiments. The following examples are only examples, and do not limit the protection scope of the present invention. Those skilled in the art will easily understand various non-critical parameters that can be changed or adjusted to produce essentially the same results.

10‧‧‧ Non-woven

11‧‧‧ cutting line

20‧‧‧sole mould

21‧‧‧ lower mold

22‧‧‧mortise

23‧‧‧ Upper mold

24‧‧‧jack

25‧‧‧Third Hole

26‧‧‧ Fourth hole

30‧‧‧Shoe body mould

31‧‧‧Left mold

32‧‧‧Right mold

33‧‧‧mortise

34‧‧‧jack

35‧‧‧The first hole

36‧‧‧Second Hole

40‧‧‧ phantom

50‧‧‧Shoe body

60‧‧‧ sole

A1 ~ A3, B1 ~ B4‧‧‧steps

FIG. 1 is a first flowchart of a method for manufacturing non-slip rain boots according to the present invention.

Fig. 2 is a module diagram of the combination of the non-woven fabric and the shoe body of the present invention.

FIG. 3 is a first embodiment of the anti-slip rain boots of the present invention.

FIG. 4 is a second flowchart of the method for manufacturing non-slip rain boots according to the present invention.

Fig. 5 is a module diagram of the combination of sole and non-woven fabric of the present invention.

Fig. 6 is a module diagram of the combination of sole, non-woven fabric and shoe body of the present invention.

FIG. 7 is a second embodiment of the anti-slip rain boots of the present invention.

FIG. 8 is a schematic view showing that the nonwoven fabric of the present invention has a cutting line.

Please refer to FIG. 1 and FIG. 2 at the same time, which are the first flowchart of the method for manufacturing non-slip rain boots according to the present invention and the module drawing of the combination of non-woven fabric and shoe body. The present invention provides a method for manufacturing non-slip rain boots with the processing steps. It includes at least: step A1 puts a non-woven fabric 10 into a shoe mold 20; step A2 combines the shoe mold 20 with a shoe mold 30 and a mold body 40; step A3 consists of the first hole 35 of the shoe mold 30 And the second hole 36 is filled with molten glue to Forms a non-slip rain boot.

In detail, the sole mold 20 is only the lower mold 21, and the lower mold 21 is provided with at least one tenon 22 near the periphery. At the same time, the shoe mold 30 includes a left mold 31 and a right mold 32. On the left and right sides of the mold body 40, the left mold 31 and the right mold 32 are provided with a tenon 33 and a socket 34 that can be mated with each other, and also on the bottom of the left mold 31 and the right mold 32. The insertion hole 34 corresponding to the mortise 22 of the lower mold 21 allows the left mold 31 and the right mold 32 to be combined with the lower mold 21. After the shoe body mold 30, the mold body 40 and the sole mold 20 are combined, there is still a gap between each other, which can be melted from the first hole 35 and the rear end of the shoe body mold 30. The second hole 36 is filled, wherein the first hole 35 and the second hole 36 are set at the front and rear ends of the left mold 31 or the right mold 32 at the same time. The non-slip rain boots with the non-woven fabric 10 at the bottom of the shoe body 50 are formed, and because the first hole 35 and the second hole 36 are filled with melt glue, it is not easy to overflow the glue, and the melt glue can be evenly distributed on the shoe. In the gap left after the body mold 30, the mold body 40 and the sole mold 20 are combined, the anti-slip rain boots will not have dents.

In addition, before putting the non-woven fabric 10 into the sole mold 20, at least one cutting line 11 can be formed by cutting the bottom surface of the non-woven fabric 10, so that the user is more comfortable when walking with the non-slip rain boots.

Therefore, please refer to FIG. 3, which is a diagram of the first embodiment of the non-slip rain boots of the present invention, that is, the non-slip rain boots manufactured according to the above-mentioned method for manufacturing non-slip rain boots, including: a shoe body 50; and a non-woven fabric 10 The bottom of the non-woven fabric 10 is further provided with at least one cutting line 11 in order to make the user comfortable when wearing the non-slip rain boots, as shown in the schematic diagram of FIG. 8.

Please also refer to Figures 4 to 6, which are the second flowchart of the method for manufacturing non-slip rain boots according to the present invention, the module diagram of the combination of the sole and the non-woven fabric, and the module diagram of the combination of the sole, the non-woven fabric and the shoe body. The invention further provides another method for manufacturing non-slip rain boots, the processing steps of which include at least: step B1 placing a non-woven fabric 10 into a sole mold 20; step B2 pouring molten glue into the sole mold 20, and cooling the non-woven fabric 10 with the non-woven fabric 10 Glue to form a single body, so that the non-woven fabric 10 is fastened to the bottom of a sole 60; step B3 combines the sole mold 20 with a shoe mold 30 and a mold body 40; step B4 consists of the first hole of the shoe mold 30 35 and the second hole 36 are filled with molten glue to form a non-slip rain boot.

In detail, the sole mold 20 includes a lower mold 21 and an upper mold 23. The lower mold 21 and the upper mold 23 are respectively provided with mortises 22 and sockets 24 that can be mated to each other near the periphery, and The front and rear ends of the mold 21 are provided with a third hole 25 and a fourth hole 26, respectively. When the upper mold 22 and the lower mold 21 are combined, a space will be formed above the non-woven fabric 10, which can melt the melt The third hole 25 and the fourth hole 26 are poured into the space. After cooling, a shoe sole 60 is formed, and the non-woven fabric 10 is fastened to the bottom of the shoe sole 60 to form an integrated shape.

Then, the upper mold 23 is removed, and the shoe mold 30 includes a left mold 31 and a right mold 32, which are respectively provided on the left and right sides of the mold body 40, and the left mold 31 and the right mold 32 A pin 33 and a socket 34 that can be mated with each other are provided, and a hole 34 corresponding to the tenon 22 of the lower die 21 is also provided at the bottom of the left die 31 and the right die 32, so that the The left mold 31 and the right mold 32 may be combined with the lower mold 21. After the shoe body mold 30, the mold body 40 and the lower mold 21 of the sole mold 20 are combined, there is still a gap between each other, and the melt can be further removed from the first hole provided at the front end of the shoe body mold 30. 35 and the second hole 36 at the rear end are infused, wherein the first hole 35 and the second hole 36 are set at the front and rear ends of the left mold 31 or the right mold 32 at the same time. After a while, Then, a non-slip rain boot that integrates the shoe body 50, the sole 60, and the non-woven fabric 10 is formed, and because the first hole 35 and the second hole 36 are filled with molten glue, it is not easy to cause glue overflow, and it can make the The melt glue is evenly distributed in the gaps left after the shoe mold 30, the mold body 40 and the sole mold 20 are combined, so that the non-slip rain boots will not have dents.

In addition, before putting the non-woven fabric 10 into the sole mold 20, at least one cutting line 11 can be formed by cutting the bottom surface of the non-woven fabric 10, so that the user is more comfortable when walking with the non-slip rain boots.

Not only that, because the sole 60 and the shoe body 50 are respectively filled with the hot melt molding, the same material but different colors of hot glue can be selected when the hot melt is poured, so that the sole 60 and the shoe body 50 have Different shades to enhance aesthetics.

Therefore, please refer to FIG. 7, which is a diagram of the second embodiment of the non-slip rain boots according to the present invention, that is, the non-slip rain boots manufactured according to the above-mentioned another method for manufacturing non-slip rain boots, including: a shoe body 50; a sole 60; and a non-woven fabric 10 combined below the sole 60, however, in order to make the user more comfortable when wearing the non-slip rain boots, the bottom surface of the non-woven fabric 10 is further provided with at least one cutting line 11, as shown in the schematic diagram of FIG. 8 As shown.

That is, the present invention also provides a mold for manufacturing non-slip rain boots, which includes: a shoe sole mold 20; and a shoe body mold 30 having a first hole 35 and a second hole 36 into which molten glue is poured. The first hole 35 and the second hole 36 are respectively provided at the front end and the rear end of the shoe mold 30, and the sole mold 20 is provided with a third hole 25 and a fourth hole 26 at the front and rear ends, respectively. .

In detail, the sole mold 20 includes at least a lower mold 21, And the lower mold 21 is provided with at least one tenon 22 near the periphery, and the shoe mold 30 includes a left mold 31 and a right mold 32, which are respectively provided on the left and right sides of the mold body 40, and the left mold 31 and the right die 32 are provided with a tenon 33 and an inserting hole 34 that can be mated with each other, and the left die 31 and the right die 32 are also provided with bottom pins 21 corresponding to the dowel 22 of the lower die 21 The insertion hole 34 allows the left mold 31 and the right mold 32 to be combined with the lower mold 21. However, the first hole 35 and the second hole 36 are disposed at the front and rear ends of the left die 31 or the right die 32 at the same time.

In addition, the sole mold 20 further includes an upper mold 22 corresponding to the lower mold 21. The upper mold 23 is provided with a socket 24 that can be inserted into the tenon 22 corresponding to the lower mold 21. The lower mold 21 is combined, and molten glue is poured into the third hole 25 and the fourth hole 26 provided in the lower mold 21.

In summary, the present invention does provide a method for manufacturing non-slip rain boots, a non-slip rain boots, and a mold for manufacturing non-slip rain boots, so as to improve the existing problems, not only make the finished product more beautiful, but also because of the combination of the shoe body or sole Non-woven fabric, to achieve the effect of non-slip.

However, the above are only the preferred embodiments of the present invention. When the scope of implementation of the present invention cannot be limited in this way, that is, any simple equivalent changes and modifications made in accordance with the scope of the patent application and the description of the invention are all Still within the scope of the invention patent.

10‧‧‧ Non-woven

20‧‧‧sole mould

21‧‧‧ lower mold

22‧‧‧mortise

30‧‧‧Shoe body mould

31‧‧‧Left mold

32‧‧‧Right mold

33‧‧‧mortise

34‧‧‧jack

35‧‧‧The first hole

36‧‧‧Second Hole

40‧‧‧ phantom

Claims (15)

A method for manufacturing non-slip rain boots. The processing steps include at least: placing a non-woven fabric in a sole mold, combining the sole mold with a shoe body mold and a mold body, and the first hole and the second of the shoe body mold The holes are filled with molten glue to form a non-slip rain boot. The method for manufacturing non-slip rain boots according to item 1 of the scope of patent application, wherein the first hole and the second hole are respectively disposed at a front end and a rear end of the shoe body mold. The method for manufacturing non-slip rain boots according to item 1 of the scope of the patent application, wherein the non-woven fabric is cut into the at least one cutting line before the non-woven fabric is placed in the sole mold. A non-slip rain boot manufactured by using the method for manufacturing non-slip rain boots according to claim 1 includes: a shoe body; and a non-woven fabric, which is combined under the shoe body. The non-slip rain boots according to item 4 of the scope of patent application, wherein the bottom surface of the non-woven fabric is further provided with at least one cutting line. A method for manufacturing non-slip rain boots, the processing steps of which include at least: placing a non-woven fabric into a sole mold, and pouring molten glue into the sole mold, and after cooling, gluing with the non-woven fabric to form an integrated body, so that the non-woven fabric is tightly bound. A bottom of a sole is combined with a shoe mold and a mold body, and melt glue is poured into the first hole and the second hole of the shoe mold to form a non-slip rain boot. The method for manufacturing non-slip rain boots according to item 6 of the scope of the patent application, wherein the first hole and the second hole are respectively disposed at the front end and the rear end of the shoe body mold. The method for manufacturing non-slip rain boots according to item 6 of the scope of patent application, wherein the front end and the rear end of the sole mold are provided with a third hole and a fourth hole, respectively. The method for manufacturing non-slip rain boots according to item 6 of the scope of the patent application, wherein the melt glue is filled with the same material but different colors, so that the sole or the shoe body has different colors. The method for manufacturing non-slip rain boots as described in item 6 of the scope of patent application, wherein the non-woven fabric is cut into the at least one cutting line before being placed in the sole mold. A non-slip rain boot manufactured by using the method for manufacturing non-slip rain boots according to claim 6 includes: a shoe body; a sole; and a non-woven fabric, which is combined below the sole. The non-slip rain boots according to item 11 of the scope of patent application, wherein the bottom surface of the non-woven fabric is further provided with at least one cutting line. A mold for manufacturing non-slip rain boots includes: a sole mold; and a shoe body mold having a first hole and a second hole filled with molten glue. The mold for manufacturing non-slip rain boots according to item 13 of the scope of patent application, wherein the first hole and the second hole are respectively disposed at the front end and the rear end of the shoe body mold. The mold for manufacturing non-slip rain boots according to item 13 of the scope of patent application, wherein the sole mold is provided with a third hole and a fourth hole at the front end and the rear end, respectively.