Injection molding shoes convenient to position and combine

Abstract

The utility model discloses an injection-molded shoe convenient to position and combine, and belongs to the technical field of injection-molded shoes. The shoe comprises an injection molding sole used for being connected with a vamp; the connecting sole is located at the bottom of the injection molding sole, a mounting clamping groove is formed in the middle of the top of the connecting sole, and a positioning assembly matched with the mounting clamping groove is arranged in the mounting clamping groove; the first positioning block and the second positioning block are connected through threaded fixation of the connecting screw rod and the fastening screw groove, a tenon-and-mortise structure is formed between the connecting square groove and the connecting square plate, a tenon-and-mortise structure is formed between the connecting clamping groove and the connecting clamping bolt, and the first positioning block is used for embedding the connecting bolt into one side of the first clamping hole in the connecting square plate; the second positioning block is arranged on the other side of the first clamping hole in the connecting square plate, the connecting clamping bolt penetrates into the first clamping hole from the second clamping hole to be in threaded connection with the connecting bolt, the first positioning block and the second positioning block can be fixed to the connecting square plate, the stability of connection of the shoe sole can be improved conveniently, and the service life can be prolonged easily.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of injection shoes, in particular to an injection shoe facilitating positioning combination. BACKGROUND

[0002] The soles of injection shoes are generally made of plastic. Plastic injection shoe forming is a production method in which glue is directly injected from a cylinder into a mold to vulcanize and bond a fabric or leather upper. Injection is carried out at a certain temperature and pressure to give the upper and the sole certain flexibility and elasticity, and to make them fuse and combine with each other, hence the name injection shoe. The leather shoes using the injection process are also called injection leather shoes.

[0003] In the related art, in order to solve the problem that the soles of injection shoes are not convenient to wear and are not convenient to replace, for example, the patent with the publication number CN222264518U provides a thermoplastic composite foamed light leisure shoe. The device contacts the ground through the anti-skid convex block, increases the anti-skid effect of the leisure shoe, and transmits the vibration received by the leisure shoe to the buffer layer through the anti-skid convex block and the wear-resistant layer. The buffer layer absorbs the vibration, and the anti-skid convex particles on the surface of the buffer layer can prevent the thermal insulation layer from sliding on the surface of the buffer layer when the user walks.

[0004] Although the above-mentioned prior art solution increases the anti-skid and wear-resistant effect of the leisure shoe by providing a wear-resistant layer and an anti-skid convex block on the sole, the wear-resistant layer and the anti-skid convex block will wear out over time, which is inconvenient to replace and use, affects the service life of the injection shoe, and the wear-resistant layer is not convenient to assemble and position, which brings inconvenience to use.

[0005] In view of this, we propose an injection shoe facilitating positioning combination. CONTENT OF THE UTILITY MODEL

[0006] The purpose of the present application is to provide an injection shoe facilitating positioning combination, which can effectively solve the problem in the prior art that the wear-resistant layer and the anti-skid convex block will wear out over time, which is inconvenient to replace and use, affects the service life of the injection shoe, and the wear-resistant layer is not convenient to assemble and position, which brings inconvenience to use, and achieves the technical effect of facilitating flexible disassembly and fixation of the injection shoe sole and the connecting sole through the positioning assembly.

[0007] The application provides an injection shoe facilitating positioning combination, which comprises:

[0008] An injection shoe sole is used to connect the upper;

[0009] A connecting sole is located at the bottom of the injection shoe sole, a mounting clamping groove is formed in the middle of the top of the connecting sole, and a positioning assembly matched with the mounting clamping groove is arranged in the mounting clamping groove;

[0010] The positioning assembly comprises a first positioning block, a second positioning block symmetrically arranged on one side of the first positioning block, an engaging bolt linearly arranged on an inner wall of one side of the first positioning block, an engaging bolt symmetrically arranged on one side of the engaging bolt, a connecting screw rod connected to one end of the engaging bolt, and a fastening screw groove provided on one end of the engaging bolt and matched with the connecting screw rod.

[0011] As an optional solution of the technical scheme of the present application, the top of the connecting shoe sole is provided with a connecting square groove in communication with the mounting clamping groove, the bottom of the injection shoe sole is provided with a connecting square plate matched with the connecting square groove, the injection shoe sole is connected and fixed by the connecting square plate and the connecting square groove, the top of the connecting shoe sole is uniformly provided with a connecting clamping bolt, and the bottom of the injection shoe sole is uniformly provided with a connecting clamping groove matched with the connecting clamping bolt.

[0012] As an optional solution of the technical scheme of the present application, the bottom of the connecting shoe sole is provided with a rubber gasket matched therewith, the bottom of the rubber gasket is provided with a buffer air bag matched therewith, the bottom of the buffer air bag is provided with a wear-resistant shoe sole matched therewith, and the bottom of the wear-resistant shoe sole is uniformly provided with an anti-skid protrusion.

[0013] As an optional solution of the technical scheme of the present application, the first positioning block and the second positioning block are respectively and symmetrically provided with a connecting screw hole, the connecting screw hole is also provided on the connecting shoe sole, the bottom of the injection shoe sole is provided with a connecting screw groove, the first positioning block and the second positioning block are respectively connected and fixed with the injection shoe sole by the connecting screw groove matched with a connecting screw, and the first positioning block and the second positioning block are respectively connected and fixed with the connecting shoe sole by the connecting screw groove matched with a connecting screw.

[0014] As an optional solution of the technical scheme of the present application, the connecting screw hole penetrates the rubber gasket, the buffer air bag and the wear-resistant shoe sole, the bottom of the wear-resistant shoe sole is provided with a circular groove, and the connecting screw hole is arranged in the circular groove.

[0015] As an optional solution of the technical scheme of the present application, the connecting square plate is provided with a first clamping hole matched with the engaging bolt, and the first clamping hole is also matched with the engaging clamping bolt.

[0016] As an optional solution of the technical scheme of the present application, the second positioning block is provided with a second clamping hole matched with the engaging clamping bolt.

[0017] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0018] (1) The application is convenient for flexible disassembly and fixing of the connecting shoe sole and the injection molded shoe sole through the positioning assembly between the connecting shoe sole and the injection molded shoe sole, and the connecting screw and the fastening screw groove are threadedly fixed, so as to facilitate connection of the connecting bolt and the connecting stud, and then the first positioning block and the second positioning block can be connected, a mortise and tenon structure is formed between the connecting square groove and the connecting square plate, so as to facilitate basic fixing of the connecting shoe sole and the injection molded shoe sole, a mortise and tenon structure is formed between the connecting stud and the connecting bolt, so as to facilitate improvement of the tightness of the connection between the connecting shoe sole and the injection molded shoe sole, the first positioning block is embedded in one side of the first clamping hole on the connecting square plate, the second positioning block is arranged on the other side of the first clamping hole on the connecting square plate, the connecting stud is threadedly connected with the connecting bolt from the second clamping hole into the first clamping hole, the first positioning block and the second positioning block can be fixed on the connecting square plate, so as to facilitate improvement of the stability of the connection of the connecting shoe sole, and help prolong the service life.

[0019] (2) The first positioning block and the second positioning block can be fixed between the injection molded shoe sole and the connecting shoe sole through the connecting bolt penetrating the connecting screw hole, so as to further improve the stability of the positioning, the round groove facilitates hiding of the connecting bolt, the connecting bolt and the connecting screw groove can be connected from the bottom of the wear-resistant shoe sole, which helps disassembly and assembly, the connecting shoe sole is convenient for composite connection of the wear-resistant shoe sole and the buffer air bag through the rubber gasket, so as to improve the toughness strength of the connection, the buffer air bag helps improve the comfort of walking of the injection molded shoe, and the wear-resistant shoe sole cooperates with the anti-skid convex block to play the effect of anti-skid and wear resistance. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 The overall structure schematic diagram of the injection molded shoe convenient for positioning combination is disclosed for a preferred embodiment of the application;

[0021] Figure 2 The bottom structure schematic diagram of the injection molded shoe convenient for positioning combination is disclosed for a preferred embodiment of the application;

[0022] Figure 3 The bottom structure schematic diagram of the connecting shoe sole convenient for positioning combination of the injection molded shoe is disclosed for a preferred embodiment of the application;

[0023] Figure 4 The top structure schematic diagram of the connecting shoe sole convenient for positioning combination of the injection molded shoe is disclosed for a preferred embodiment of the application;

[0024] Figure 5 The positioning assembly structure schematic diagram of the injection molded shoe convenient for positioning combination is disclosed for a preferred embodiment of the application;

[0025] Figure 6 The structure enlarged schematic diagram of A in FIG. 1 is disclosed for a preferred embodiment of the application; Figure 3

[0026] ​Label explanation: 1, injection shoe sole; 2, connecting shoe sole; 3, mounting slot; 4, positioning assembly; 401, first positioning block; 402, second positioning block; 403, adapter bolt; 404, first card hole; 405, second card hole; 406, adapter card bolt; 407, connecting screw; 408, fastening screw groove; 409, connecting screw hole; 410, connecting screw groove; 411, round groove; 412, connecting bolt; 5, rubber gasket; 6, buffer air bag; 7, wear-resistant shoe sole; 8, anti-skid bump; 9, connecting square groove; 10, connecting square plate; 11, connecting card bolt; 12, connecting card slot. DETAILED DESCRIPTION

[0027] The application will be further described in detail below in conjunction with the accompanying drawings of the specification.

[0028] Reference Figures 1-5 , the application discloses an injection shoe with a convenient positioning combination, which comprises an injection shoe sole 1 for connecting a shoe upper, the bottom of the injection shoe sole 1 is provided with a connecting shoe sole 2, the top of the connecting shoe sole 2 is provided with a mounting slot 3 in the middle, and the inside of the mounting slot 3 is provided with a positioning assembly 4 matched therewith; the positioning assembly 4 comprises a first positioning block 401, the first positioning block 401 is symmetrically provided with a second positioning block 402 on one side, the inside wall of the first positioning block 401 is provided with adapter bolts 403 in linear distribution, the adapter bolts 403 are symmetrically provided with adapter card bolts 406 on one side, the adapter card bolts 406 are connected with connecting screws 407 at one end, the adapter bolts 403 are provided with fastening screw grooves 408 matched with the connecting screws 407 at one end, and the adapter card bolts 406 are threadedly connected with the fastening screw grooves 408 through the connecting screws 407.

[0029] The injection shoe sole 1 and the connecting shoe sole 2 are conveniently and flexibly disassembled and fixed through the positioning assembly 4, are threadedly fixed through the connecting screws 407 and the fastening screw grooves 408, the material of the connecting screws 407 is stainless steel material, the connecting screws 407 can be completely wrapped through cooperation of the adapter bolts 403 and the fastening screw grooves 408, the adapter bolts 403 and the adapter card bolts 406 can be connected, and then the first positioning block 401 and the second positioning block 402 can be connected.

[0030] Reference Figure 2 and Figure 4 , the top of the connecting shoe sole 2 is provided with a connecting square groove 9 in communication with the mounting slot 3, the bottom of the injection shoe sole 1 is provided with a connecting square plate 10 matched with the connecting square groove 9, the injection shoe sole 1 is connected and fixed with the connecting square groove 9 through the connecting square plate 10, the top of the connecting shoe sole 2 is uniformly provided with connecting card bolts 11, the bottom of the injection shoe sole 1 is uniformly provided with connecting card slots 12 matched with the connecting card bolts 11, and the connecting shoe sole 2 is connected and fixed with the connecting card slots 12 through the connecting card bolts 11.

[0031] The tenon-mortise structure is formed between the connecting square groove 9 and the connecting square plate 10, which facilitates the basic fixation of the connecting shoe sole 2 and the injection molded shoe sole 1. The tenon-mortise structure is formed between the connecting clamping groove 12 and the connecting clamping bolt 11, which facilitates the tightness of the connection between the connecting shoe sole 2 and the injection molded shoe sole 1.

[0032] With reference to Figure 3 and Figure 4 , the bottom of the connecting shoe sole 2 is provided with a rubber gasket 5 matched therewith. The bottom of the rubber gasket 5 is provided with a buffer air bag 6 matched therewith. The bottom of the buffer air bag 6 is provided with a wear-resistant shoe sole 7 matched therewith. The bottom of the wear-resistant shoe sole 7 is uniformly provided with anti-skid protrusions 8.

[0033] The connecting shoe sole 2 facilitates the composite connection of the buffer air bag 6 and the wear-resistant shoe sole 7 through the rubber gasket 5, which can improve the toughness strength of the connection. The buffer air bag 6 helps to improve the comfort of walking of the injection molded shoe. The wear-resistant shoe sole 7 cooperates with the anti-skid protrusions 8 to achieve the effect of anti-skid and wear resistance.

[0034] With reference to Figure 2 , Figure 4 and Figure 5 , the first positioning block 401 and the second positioning block 402 are respectively and symmetrically provided with connecting screw holes 409. The connecting screw holes 409 are also provided on the connecting shoe sole 2. The bottom of the injection molded shoe sole 1 is provided with a connecting screw groove 410. The first positioning block 401 and the second positioning block 402 are respectively connected and fixed with the injection molded shoe sole 1 through the connecting screw groove 410 provided with a connecting screw 412 matched therewith. The first positioning block 401 and the second positioning block 402 are respectively connected and fixed with the connecting shoe sole 2 through the connecting screw groove 410 provided with a connecting screw 412 matched therewith.

[0035] The connecting screw 412 penetrates the connecting screw hole 409 to fix the first positioning block 401 and the second positioning block 402 between the injection molded shoe sole 1 and the connecting shoe sole 2, which can further improve the stability of the positioning.

[0036] With reference to Figure 3 and Figure 4 , the connecting screw hole 409 penetrates the rubber gasket 5, the buffer air bag 6, and the wear-resistant shoe sole 7. The bottom of the wear-resistant shoe sole 7 is provided with a circular groove 411, and the connecting screw hole 409 is arranged inside the circular groove 411.

[0037] The circular groove 411 facilitates the hiding of the connecting screw 412 inside, which can connect the connecting screw 412 with the connecting screw groove 410 from the bottom of the wear-resistant shoe sole 7, and is helpful for disassembly and assembly.

[0038] With reference to Figure 2 and Figure 5The first clamping hole 404 is provided with an adapter bolt 403, and the second clamping hole 405 is provided with an adapter clamping bolt 406.

[0039] The first positioning block 401 is embedded with the adapter bolt 403 on one side of the first clamping hole 404 of the connecting plate 10, the second positioning block 402 is arranged on the other side of the first clamping hole 404 of the connecting plate 10, and the adapter clamping bolt 406 is screwed with the adapter bolt 403 from the second clamping hole 405 into the first clamping hole 404, so as to fix the first positioning block 401 and the second positioning block 402 on the connecting plate 10, thereby improving the stability of the connecting shoe sole 2 and prolonging the service life.

[0040] In summary, the injection molded shoe with convenient positioning combination disclosed in the embodiment is convenient to flexibly disassemble and fix between the injection molded shoe sole 1 and the connecting shoe sole 2 through the positioning assembly 4, is screwed and fixed through the connecting screw rod 407 and the fastening screw groove 408, is completely wrapped through the adapter bolt 403 cooperating with the fastening screw groove 408, is convenient to connect the adapter bolt 403 and the adapter clamping bolt 406, and then can connect the first positioning block 401 and the second positioning block 402, forms a mortise and tenon structure between the connecting groove 9 and the connecting plate 10, is convenient to fix the connecting shoe sole 2 and the injection molded shoe sole 1, forms a mortise and tenon structure between the connecting clamping groove 12 and the connecting clamping bolt 11, is convenient to improve the tightness between the connecting shoe sole 2 and the injection molded shoe sole 1, the first positioning block 401 is embedded with the adapter bolt 403 on one side of the first clamping hole 404 of the connecting plate 10, the second positioning block 402 is arranged on the other side of the first clamping hole 404 of the connecting plate 10, the adapter clamping bolt 406 is screwed with the adapter bolt 403 from the second clamping hole 405 into the first clamping hole 404, so as to fix the first positioning block 401 and the second positioning block 402 on the connecting plate 10, thereby improving the stability of the connecting shoe sole 2 and prolonging the service life, the connecting bolt 412 is fixed between the first positioning block 401 and the second positioning block 402 through the connecting screw hole 409, so as to further improve the stability of the positioning, the circular groove 411 is convenient to hide the connecting bolt 412, the connecting bolt 412 is connected with the connecting screw groove 410 from the bottom of the wear-resistant shoe sole 7, and the disassembly and assembly are facilitated, the connecting shoe sole 2 is convenient to composite connect the buffer air bag 6 and the wear-resistant shoe sole 7 through the rubber gasket 5, the toughness of the connection is improved, the buffer air bag 6 is convenient to improve the comfort of the injection molded shoe, and the wear-resistant shoe sole 7 cooperates with the anti-skid convex block 8 to play the effect of anti-skid and wear resistance.

Claims

1. A combination injection molded shoe for easy positioning, characterized by: The utility model relates to a kind of injection molded soles, comprising: Injection molded sole (1) for connecting upper; Connecting sole (2) is located at the bottom of injection molded sole (1), the top of the connecting sole (2) is provided with installation clamping groove (3) in the middle, the inside of the installation clamping groove (3) is provided with positioning assembly (4) matched therewith; The positioning assembly (4) includes first positioning block (401), the side of the first positioning block (401) is symmetrically provided with second positioning block (402), the inner wall of the side of the first positioning block (401) is provided with linear distribution link pin (403), the side of the link pin (403) is symmetrically provided with link bolt (406), the one end of the link bolt (406) is connected with connecting screw rod (407), the one end of the link pin (403) is provided with fastening screw groove (408) matched with connecting screw rod (407), the link bolt (406) is threadedly connected with fastening screw groove (408) by being provided with connecting screw rod (407).

2. The injection molded shoe of claim 1, wherein: The top of the connecting sole (2) is provided with connecting square groove (9) communicated with installation clamping groove (3), the bottom of the injection molded sole (1) is provided with connecting square plate (10) matched with connecting square groove (9), the injection molded sole (1) is connected and fixed by being provided with connecting square plate (10) and connecting square groove (9), the top of the connecting sole (2) is uniformly provided with connecting bolt (11), the bottom of the injection molded sole (1) is uniformly provided with connecting slot (12) matched with connecting bolt (11), the connecting sole (2) is connected and fixed by being provided with connecting bolt (11) and connecting slot (12).

3. The injection molded shoe of claim 1, wherein: The bottom of the connecting sole (2) is provided with rubber gasket (5) matched therewith, the bottom of the rubber gasket (5) is provided with buffer air bag (6) matched therewith, the bottom of the buffer air bag (6) is provided with wear-resistant sole (7) matched therewith, the bottom of the wear-resistant sole (7) is uniformly provided with anti-skid boss (8).

4. The injection molded shoe of claim 1, wherein: The first positioning block (401) and the second positioning block (402) are respectively symmetrically provided with connecting screw hole (409), the connecting screw hole (409) is also provided on the connecting sole (2), the bottom of the injection molded sole (1) is provided with connecting screw groove (410), the first positioning block (401) and the second positioning block (402) are respectively connected and fixed with the injection molded sole (1) by being provided with connecting screw bolt (412) matched therewith, and the first positioning block (401) and the second positioning block (402) are respectively connected and fixed with the connecting sole (2) by being provided with connecting screw bolt (412) matched therewith.

5. The injection molded shoe of claim 4, wherein: The connecting screw hole (409) penetrates rubber gasket (5), buffer air bag (6) and wear-resistant sole (7), the bottom of the wear-resistant sole (7) is provided with circular groove (411), and the connecting screw hole (409) is arranged in the inside of the circular groove (411).

6. The injection molded shoe of claim 2, wherein: The connecting side plate (10) is provided with a first clamping hole (404) matched with the connecting bolt (403), and the first clamping hole (404) is also matched with the connecting clamping bolt (406).

7. The injection molded shoe of claim 1, wherein: The second positioning block (402) is provided with a second clamping hole (405) matched with the connecting clamping bolt (406).

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