Leakproof injection molded shoe with seamless joint

Abstract

The utility model relates to a seamless joint leakproof injection shoe belongs to injection shoe equipment technical field for shoe manufacturing, including protective shoe sole, support heel, antiskid rubber pad, injection shoe body, buffer insole, protective tongue, tight shoelace, its characterized in that: support heel is connected in the middle place of rear edge of lower surface of protective shoe sole, antiskid rubber pad is connected with each other in the front edge of lower surface of protective shoe sole and the lower surface of support heel, injection shoe body is connected in the middle place of upper surface of protective shoe sole, buffer insole is arranged in the middle place of lower surface in the inside of injection shoe body, protective tongue is connected in the middle place of front upper surface in the inside of injection shoe body, tight shoelace is equipped in the middle place of front upper surface of injection shoe body, can prevent water from seeping into shoes when wading, and the shoe body is separated from the shoe sole simultaneously, and staff can wear the shoelace on the shoe body at any time quickly.

Description

Technical Field

[0001] This utility model relates to a seamless, leak-proof injection molded shoe, belonging to the technical field of leak-proof injection molded shoes for shoe manufacturing. Background Technology

[0002] The upper and sole of existing injection-molded shoes are sewn together. When wading, water can easily seep into the shoes and soak the feet. At the same time, the threads at the connection between the upper and sole are prone to breakage when exposed to a humid environment for a long time. Furthermore, it is inconvenient for workers to operate the shoelaces because the wearer has to spend a long time threading the laces. Utility Model Content

[0003] The purpose of this invention is to enable workers to manufacture the shoe body in one piece, and to connect the shoe body and the sole with waterproof adhesive, which can prevent water from seeping into the shoe during wading and also allows the shoe body and sole to be separated at any time. Furthermore, workers can quickly and easily put the shoelaces on the shoe body, facilitating operation and use. The technical solution is as follows: A seamless, leak-proof injection-molded shoe includes a protective sole 1, a supporting heel 2, an anti-slip pad 3, an injection-molded upper 4, a cushioning insole 5, a protective tongue 6, and a tensioning lace 7. The protective sole 1 has a supporting heel 2 connected to the middle of its rear edge on the lower surface; anti-slip pads 3 are connected to the front edge of the lower surface of the protective sole 1 and the lower surface of the supporting heel 2; the upper surface of the protective sole 1 has an injection-molded upper 4 connected to the middle of its upper surface; and a cushioning insole 5 is located in the middle of the lower inner surface of the injection-molded upper 4. A protective shoe tongue 6 is connected to the center of the front of the inner upper surface. A tensioning shoelace 7 is provided at the center of the front of the upper surface of the injection-molded shoe body 4. The injection-molded shoe body 4 includes a shoe body 4-1, a notch 4-2, slots 4-3, and a shoe opening 4-4. A shoe opening 4-4 ​​is provided at the center of the rear edge of the upper surface of the shoe body 4-1. A notch 4-2 is provided at the center of the center of the front upper edge inside the shoe opening 4-4. Several slots 4-3 are evenly distributed vertically on the outer edge of the upper surface of the notch 4-2. The shoe body 4-1 is attached to the protective shoe. On the upper surface of the sole 1, the cushioning insole 5 is inserted into the lower surface of the shoe body 4-1. The protective tongue 6 includes an adhesive fabric 6-1, locking holes 6-2, locking posts 6-3, and side fabrics 6-4. Several locking holes 6-2 are evenly distributed vertically along the left and right edges of the upper surface of the adhesive fabric 6-1. A locking post 6-3 is inserted into the center of each locking hole 6-2. A side fabric 6-4 is connected to the middle of the upper surface of each locking post 6-3 on each side. The side fabrics 6-4 and the adhesive fabric 6-1 are connected to each other by hook and loop fasteners. The fabric 6-4 is connected to the outer edge of the lower surface of the shoe opening 4-4. The tightening shoelace 7 includes a strap 7-1, a loop 7-2, a post 7-3, and a chuck 7-4. Several loops 7-2 are slidably inserted through the side surface of the strap 7-1. Each loop 7-2 is connected to a post 7-3 at the middle of the lower part of its side surface. Each post 7-3 is connected to a chuck 7-4 at the center of its lower surface. The chuck 7-4 is inserted into the slot 4-3. The straps 7-1 are arranged crosswise above the notch 4-2.

[0004] The beneficial effects of this utility model are as follows: the shoe body can be manufactured in one piece, and the shoe body and sole are connected with waterproof glue, which can prevent water from seeping into the shoe when wading and at the same time the shoe body and sole are separated. In addition, the staff can quickly put the shoelaces on the shoe body at any time, which is convenient for the staff to operate and use. Attached Figure Description

[0005] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the injection-molded shoe body 4 of this utility model; Figure 3 This is a schematic diagram of the protective shoe tongue 6 of this utility model; Figure 4 This is a schematic diagram of the structure of the tightening shoelace 7 of this utility model. Detailed Implementation

[0006] Reference Figure 1 Figure 2 Figure 3 Figure 4 A seamless, leak-proof injection-molded shoe includes a protective sole 1, a supporting heel 2, an anti-slip pad 3, an injection-molded upper 4, a cushioning insole 5, a protective tongue 6, and a tensioning lace 7. The protective sole 1 has a supporting heel 2 connected to the middle of its rear edge on the lower surface; anti-slip pads 3 are connected to the front edge of the lower surface of the protective sole 1 and the lower surface of the supporting heel 2; the upper surface of the protective sole 1 has an injection-molded upper 4 connected to the middle of its upper surface; and a cushioning insole 5 is located in the middle of the lower inner surface of the injection-molded upper 4. A protective shoe tongue 6 is connected to the center of the front of the upper surface inside the injection-molded shoe body 4. A tensioning shoelace 7 is provided at the center of the front of the upper surface of the injection-molded shoe body 4. The injection-molded shoe body 4 includes a shoe body 4-1, a notch 4-2, slots 4-3, and a shoe opening 4-4. A shoe opening 4-4 ​​is provided at the center of the rear edge of the upper surface of the shoe body 4-1. A notch 4-2 is provided at the center of the front upper edge inside the shoe opening 4-4. Several slots 4-3 are evenly distributed vertically on the outer edge of the upper surface of the notch 4-2. The shoe body 4-1 is attached to the protective shoe tongue 6. On the upper surface of the sole 1, the cushioning insole 5 is inserted into the lower surface of the shoe body 4-1. The protective tongue 6 includes an adhesive fabric 6-1, locking holes 6-2, locking posts 6-3, and side fabrics 6-4. Several locking holes 6-2 are evenly distributed vertically along the left and right edges of the upper surface of the adhesive fabric 6-1. A locking post 6-3 is inserted into the center of each locking hole 6-2. A side fabric 6-4 is connected to the middle of the upper surface of each locking post 6-3 on each side. The side fabrics 6-4 and the adhesive fabric 6-1 are connected to each other by hook and loop fasteners. The side fabric 6-4 is connected to the outer edge of the lower surface of the shoe opening 4-4. The tightening shoelace 7 includes a strap 7-1, a loop 7-2, a post 7-3, and a chuck 7-4. Several loops 7-2 are slidably inserted through the side surface of the strap 7-1. Each loop 7-2 is connected to a post 7-3 at the middle of the lower part of its side surface. Each post 7-3 is connected to a chuck 7-4 at the center of its lower surface. The chuck 7-4 is inserted into the slot 4-3. The straps 7-1 are arranged crosswise above the notch 4-2.

[0007] In use, first, attach the adhesive cloth 6-1 on the protective shoe tongue 6 to the side cloth 6-4, and at the same time, insert the clip 6-3 through and into the clip hole 6-2 so that the adhesive cloth 6-1 covers the area below the notch 4-2 on the injection-molded shoe body 4. Then, insert several tightening shoelaces 7 with the insert rings 7-2 through and into the upper straps 7-1. Then, insert the upright 7-3 into the clip groove 4-3 and clip the clip 7-4 into the clip groove 4-3. At the same time, the upper straps 7-1 are arranged crosswise above the notch 4-2. Then, the worker puts their foot through the shoe opening 4-4 ​​and inserts it into the shoe body 4-1. Finally, the worker tightens the upper straps 7-1.

[0008] When walking, the cushioning insole 5 provides cushioning protection for the feet, the protective sole 1 protects the soles of the feet, and the anti-slip rubber pad 3 on the underside of the supporting heel 3 and the protective sole 1 increases the friction between the feet and the ground.

[0009] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A seamless, leak-proof injection-molded shoe, comprising a protective sole (1), a supporting heel (2), an anti-slip pad (3), an injection-molded upper (4), a cushioning insole (5), a protective tongue (6), and a tensioning lace (7), characterized in that: A supporting heel (2) is connected to the middle of the rear edge of the lower surface of the protective sole (1). Anti-slip pads (3) are connected to the front edge of the lower surface of the protective sole (1) and the lower surface of the supporting heel (2). An injection-molded shoe body (4) is connected to the middle of the upper surface of the protective sole (1). A cushioning insole (5) is provided in the middle of the lower surface inside the injection-molded shoe body (4). A protective tongue (6) is connected to the middle of the front of the upper surface inside the injection-molded shoe body (4). A tensioning device is provided in the middle of the front of the upper surface of the injection-molded shoe body (4). The shoelace (7) and the protective shoe tongue (6) include an adhesive cloth (6-1), a locking hole (6-2), a locking post (6-3) and a side cloth (6-4). The adhesive cloth (6-1) has several locking holes (6-2) evenly distributed vertically on the left and right edges of its upper surface. A locking post (6-3) is inserted into the center of each locking hole (6-2). A side cloth (6-4) is connected between the upper surfaces of the locking posts (6-3) on each side. The side cloth (6-4) and the adhesive cloth (6-1) are connected to each other by hook and loop fasteners.

2. The seamless, leak-proof injection molded shoe according to claim 1, characterized in that: The injection-molded shoe body (4) includes a shoe body (4-1), a notch (4-2), a slot (4-3), and a shoe opening (4-4). The shoe opening (4-4) is located at the middle of the rear edge of the upper surface of the shoe body (4-1). The notch (4-2) is located at the middle of the upper front edge inside the shoe opening (4-4). Several slots (4-3) are evenly distributed vertically on the outer edge of the upper surface of the notch (4-2). The shoe body (4-1) is pasted onto the upper surface of the protective sole (1). The cushioning insole (5) is inserted into the lower surface inside the shoe body (4-1). The side fabric (6-4) is connected to the outer edge of the lower surface of the shoe opening (4-4).

3. A seamless, leak-proof injection-molded shoe according to claim 2, characterized in that: The tightening shoelace (7) includes a strap (7-1), a loop (7-2), a post (7-3), and a chuck (7-4). Several loops (7-2) are slidably inserted through the side surface of the strap (7-1). A post (7-3) is connected to the middle of the lower part of the side surface of each loop (7-2). A chuck (7-4) is connected to the center of the lower surface of each post (7-3). The chuck (7-4) is inserted into the slot (4-3), and the straps (7-1) are arranged crosswise above the notch (4-2).

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