Embedded assembling method for shoes with holes

Abstract

The invention relates to the field of production of footwear products, and provides an innovative technology for connecting a vamp and a sole in a physical embedding manner, so that the production efficiency is improved, the durability and multifunctionality of the product are enhanced, and meanwhile, the requirements of environmental protection and sustainable development are met. The method comprises the following specific steps: S1, preparing a sole; s2, preparing a vamp; s3, an embedding and assembling step; and S4, a dismounting step. According to the embedded assembly method for the shoe with the holes, through the innovative embedded connection technology and modular design, the defects of a traditional glue bonding technology are overcome, and more environment-friendly, efficient and durable shoe production is achieved. And due to the application of the embedded structure, the production efficiency is improved, the waste of raw materials is reduced, the replaceability and the multifunctionality of the product are enhanced, and more flexible and convenient use experience is provided for consumers.

Description

Technical Field

[0001] The present application relates to the production of footwear products, and in particular, to an embedded assembly method of clogs. Background Art

[0002] At present, the production process of most hole shoes on the market still relies on traditional glue bonding technology. This process mainly uses glue to fix the sole and upper together. Although this production method is simple and low-cost, it has the following significant problems:

[0003] 1. Environmental issues: The glue used in traditional glue bonding processes often contains harmful chemicals, especially volatile organic compounds (VOCs). These chemical components may pollute the environment during production, use and disposal, and even pose potential risks to human health.

[0004] 2. Production efficiency issues: The glue bonding process requires waiting for the glue to cure, which not only prolongs the production cycle, but also increases the complexity of operations in the production process. Glue coating takes time and requires strict temperature and humidity control, resulting in low production efficiency.

[0005] 3. Durability issues: Glue bonding is prone to debonding in long-term use or in a humid environment, affecting the durability of the product. Especially when Crocs are used outdoors or in water, the glue is prone to lose its bonding effect, resulting in damage to the overall structure of the shoe.

[0006] 4. Poor replaceability: The traditional glue bonding structure makes it difficult to disassemble and replace the upper and sole once they are bonded. This means that consumers can only use fixed uppers after purchase, lacking diversity and personalized choices, and limiting the application scenarios of the product.

[0007] Therefore, the purpose of the present invention is to provide a new method for manufacturing clogs, which can not only overcome the shortcomings of the prior art, but also meet the requirements of environmental protection, efficiency and durability. Summary of the invention

[0008] The present application solves the technical problems raised in the background technology and relates to the field of footwear production, and in particular to a method for manufacturing clogs by reducing the use of glue through embedded assembly technology. The present invention proposes an innovative technology for connecting the upper and the sole through physical interlocking to improve production efficiency, enhance product durability and versatility, and meet the requirements of environmental protection and sustainable development.

[0009] In order to solve the above technical problems, the technical solution provided by the present application is: an embedded assembly method of a clog, wherein the clog comprises a sole and an upper, and the sole and the upper are connected by an embedded buckle structure, and the specific steps include:

[0010] S1, prepare the sole:

[0011] A sole is provided, which is made of a polymer wear-resistant material and has anti-slip and durability; a plurality of slots are arranged on the inner side of the sole for matching and connecting with an embedded component at the bottom of a shoe upper;

[0012] S2, prepare the upper:

[0013] A shoe upper is provided, the shoe upper is made of soft and breathable fabric or synthetic material, and has both comfort and various design styles; an embedded component matching the shoe sole slot is provided at the bottom of the shoe upper, and the embedded component can be precisely connected with the shoe sole slot through a physical buckle structure;

[0014] S3, embedding assembly step:

[0015] Align the embedded part at the bottom of the upper with the shoe sole slot, and gently press the embedded part to make it enter the slot; when the embedded part is fully inserted and locked, a snap sound is produced, indicating that the upper has been firmly installed on the sole;

[0016] S4, disassembly steps:

[0017] If you need to remove the upper, just press the outside of the upper embedded part and lift the upper upwards to remove it smoothly from the sole.

[0018] Furthermore, the embedded component is a plurality of protruding snap-in components, and the snap-in components are precisely matched with the shape and size of the shoe sole slot to achieve a physical snap-in connection without glue or other adhesives.

[0019] Furthermore, the upper adopts a modular design, and each upper is equipped with standardized embedded components to ensure its docking with the sole slot, so that users can easily replace the upper according to their needs.

[0020] Furthermore, the groove of the sole is designed to cooperate with the embedded component, so that the connection between the upper and the sole is firm and stable, and can withstand external forces and friction during daily wear.

[0021] Furthermore, the shapes of the card slot and the embedded component are curved or grooved to achieve smooth insertion and removal of the embedded component.

[0022] Furthermore, the embedded component is made of a material with a certain elasticity to ensure excellent adaptability and durability during the connection and disassembly process.

[0023] Furthermore, the snap connection structure between the sole and the upper is modular and replaceable, which facilitates production, inventory management and parts replacement, thereby reducing production costs.

[0024] Furthermore, the embedded buckle structure between the sole and the upper enables the user to freely change the different design styles of the upper according to personal preferences and needs.

[0025] The present application has the following advantages: reducing the use of glue and meeting environmental protection requirements: through embedded assembly, the environmental pollution problems caused by traditional glue bonding are completely avoided, and the use and emission of harmful chemicals are effectively reduced.

[0026] Improve production efficiency: The embedded assembly method eliminates the glue curing time and simplifies the production process, thereby greatly improving production efficiency and shortening the production cycle.

[0027] Enhanced durability: The durability of physical interlocking connection is far superior to that of traditional glue bonding. It is especially suitable for use in outdoor and slippery environments and can effectively increase the service life of the product.

[0028] Achieve versatility: The detachable and replaceable upper design allows consumers to replace the upper according to their needs to adapt to different occasions, increasing the practicality and diversity of the product.

[0029] Save raw materials and energy: Reduce the use of chemical materials such as glue, optimize the use efficiency of raw materials in the production process, and reduce energy consumption, which meets the requirements of modern manufacturing industry for energy conservation and environmental protection.

[0030] Improve user experience: The embedded assembly design is not only easy to produce, but also greatly enhances the user experience. Consumers can easily replace the upper without professional tools, and adjust the appearance and function of the shoes according to personal needs and occasions. This detachable and replaceable design makes the product more attractive in the market.

[0031] Reduce production costs: Since glue and other chemical adhesives are not needed, the present invention effectively reduces the cost of purchasing and using raw materials, and simplifies the production process. The modular design makes the production of uppers and soles more standardized and centralized, reducing waste in the production process and further reducing manufacturing costs.

[0032] Through the embedded assembly method of the clogs of the present invention, the shoes can not only meet the requirements of comfort, durability and environmental protection, but also realize a more efficient production process and a more flexible user customization function. The embedded connection technology makes the connection between the upper and the sole more firm and durable, greatly improving the service life and overall performance of the shoes.

[0033] In addition, through modular design, consumers can replace the upper according to their personal needs, which greatly enhances the diversity and personalization of the product and meets the market's growing demand for sustainability, comfort and convenience. Overall, the present invention not only has extremely high technical innovation, but also has huge market application potential. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 Schematic diagram of assembly according to an embodiment of the present invention. DETAILED DESCRIPTION

[0035] The present application is further described in detail below in conjunction with embodiments.

[0036] The purpose of the present invention is to provide an environmentally friendly, efficient, durable and multifunctional method for manufacturing clogs through innovative embedded assembly technology. The method connects the upper and the sole by physical interlocking, avoiding the disadvantages of traditional glue bonding, while giving the shoes replaceability and modular design, enhancing their applicability and market competitiveness.

[0037] The main technical features of the present invention are as follows:

[0038] 1. Reduce the use of glue: The sole and upper are connected through a physical mosaic structure, completely avoiding the environmental and health problems in the traditional glue bonding process.

[0039] 2. Improve production efficiency: Simplify the production process, no longer need to wait for the glue to cure, significantly improve production efficiency and shorten the production cycle.

[0040] 3. Enhanced durability: The embedded structure is more stable and durable than glue bonding, especially in outdoor or water environments, which can effectively increase the service life of the product.

[0041] 4. One shoe can be worn in multiple ways: Through modular design, the upper can be removed and replaced. Users can choose or replace the upper according to different needs, which increases the functionality and diversity of the product.

[0042] The clogs of the present invention are composed of two main parts: a sole and an upper, which are connected together by an embedded assembly method.

[0043] 1. Sole

[0044] Material: The sole is made of high polymer wear-resistant material, which has high wear resistance and can provide good anti-slip properties. Commonly used materials include rubber, TPR (thermoplastic rubber), EVA (ethylene-vinyl acetate copolymer), etc., which have strong durability and comfort.

[0045] Structure: The inner side of the sole is designed with a precisely machined embedded slot. The shape and size of the slot are precisely calculated to ensure that the embedded parts of the upper can be firmly embedded into the sole and locked. The embedded slot design not only ensures a firm connection between the upper and the sole, but also effectively avoids peeling or debonding problems that may occur when using glue.

[0046] Function: In addition to providing support and comfortable protection for the foot, the embedded slot structure can seamlessly connect the upper and the sole, avoiding the quality problems caused by traditional glue bonding. In addition, the anti-slip pattern of the sole also ensures the stability of the shoe, especially providing good grip in slippery environments.

[0047] 2. Upper

[0048] Material: The upper is made of breathable fabric or synthetic materials, such as polyester, nylon, PVC or TPU, which not only ensures wearing comfort but also can cope with various external environmental conditions. The material of the upper can be changed according to different style requirements to meet different functional and appearance requirements.

[0049] Structure: The bottom edge of the upper is designed with embedded parts that match the slots of the sole. These embedded parts can accurately dock with the slots of the sole. The design of the embedded parts takes into account the ease of assembly and the firmness of the connection between the upper and the sole, which can effectively prevent the card position from loosening or slipping during disassembly.

[0050] Function: The upper is designed to be replaceable. Consumers can replace the uppers of different styles, colors and functions according to their personal preferences or different occasions, so as to achieve multiple styles and uses for a pair of shoes. The uppers of different designs meet the needs of various application scenarios such as leisure, sports, and outdoor.

[0051] 3. Assembly method

[0052] The embedded assembly method of the Crocs of the present invention adopts modular design, so that the sole and the upper can be assembled and disassembled conveniently. The specific steps of the method are as follows:

[0053] Step 1: Sole Preparation

[0054] Make the sole and ensure that there are multiple embedded grooves on the inner side of the sole. The shape, position and depth of the grooves must be precisely designed according to the embedded parts of the upper to ensure that the upper can be accurately and firmly embedded in the sole to avoid looseness.

[0055] Step 2: Upper design and processing

[0056] An embedded component matching the shoe sole slot is designed at the bottom edge of the upper. The component can be elastic plastic or other strong materials to ensure a tight fit with the shoe sole slot to form a stable connection.

[0057] The needs of different styles also need to be considered when designing the upper. A variety of styles of uppers can be designed to meet the needs of different consumers.

[0058] Step 3: Connect the upper and sole

[0059] Align the embedded parts of the upper with the grooves of the sole and use physical force to embed the upper into the sole. This process does not use any glue or adhesive, but achieves a firm connection through physical embedding. The embedded upper can be firmly fixed to the sole to prevent loosening or falling off.

[0060] Step 4: Quality Check

[0061] After assembly, the shoes are quality checked to ensure that the upper and sole are firmly connected and not loose. Also check that the interface between the upper and sole is smooth to avoid discomfort. Durability tests can be performed to ensure the stability of the connection between the upper and sole over long periods of use.

[0062] Step 5: Final inspection and packaging

[0063] After all assembly and inspection is completed, the product undergoes a final inspection to ensure that it meets production standards. Qualified shoes will then be cleaned, packaged, and prepared for shipment.

[0064] Although the present invention has been shown and described primarily with reference to certain embodiments, it will be appreciated by those skilled in the art that numerous changes may be made thereto in terms of construction scheme and details, etc., without departing from the scope of protection defined by the claims. Thus, the scope of protection of the present invention is determined by the claims and includes all changes that fall within the meaning or equivalent scope of the claims.

Claims

1. A method for assembling Crocs in an embedded manner, characterized in that: The hole shoes include a sole and an upper, and the sole and the upper are connected by an embedded buckle structure. The specific steps include: S1, prepare the sole: A sole is provided, which is made of a polymer wear-resistant material and has anti-slip and durability; a plurality of slots are arranged on the inner side of the sole for matching and connecting with an embedded component at the bottom of a shoe upper; S2, prepare the upper: A shoe upper is provided, the shoe upper is made of soft and breathable fabric or synthetic material, and has both comfort and various design styles; an embedded component matching the shoe sole slot is provided at the bottom of the shoe upper, and the embedded component can be precisely connected with the shoe sole slot through a physical buckle structure; S3, embedding assembly step: Align the embedded part at the bottom of the upper with the slot of the sole, and gently press the embedded part to make it enter the slot; when the embedded part is fully inserted and locked, a snap sound is produced, indicating that the upper has been firmly installed on the sole; S4, disassembly steps: If you need to remove the upper, just press the outside of the upper embedded part and lift the upper upwards to remove it smoothly from the sole.

2. The embedded assembly method of Crocs according to claim 1, characterized in that: The embedded parts are a plurality of protruding snap-in parts, and the snap-in parts are precisely matched with the shape and size of the shoe sole slots to achieve a physical snap-in connection without glue or other adhesives.

3. The embedded assembly method of Crocs according to claim 1, characterized in that: The upper adopts a modular design, and each upper is equipped with standardized embedded parts to ensure its docking with the sole slot, so that users can easily replace the upper according to their needs.

4. The embedded assembly method of Crocs according to claim 1, characterized in that: The groove of the sole is designed to cooperate with the embedded component, so that the connection between the upper and the sole is firm and stable, and can withstand external forces and friction during daily wear.

5. The embedded assembly method of Crocs according to claim 1, characterized in that: The shapes of the card slot and the embedded component are curved or grooved, so as to realize smooth insertion and removal of the embedded component.

6. The embedded assembly method of Crocs according to claim 1, characterized in that: The embedded component is made of a material with a certain elasticity to ensure excellent adaptability and durability during the connection and disassembly process.

7. The embedded assembly method of Crocs according to claim 1, characterized in that: The snap-on connection structure between the sole and the upper is modular and replaceable, which facilitates production, inventory management and parts replacement, and reduces production costs.

8. The embedded assembly method of Crocs according to claim 1, characterized in that: The embedded buckle structure between the sole and the upper enables the user to freely change the different design styles of the upper according to personal preferences and needs.

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