Three-dimensional cloth structure and three-dimensional vamp

Abstract

The utility model relates to a three-dimensional cloth structure and a three-dimensional vamp, the three-dimensional cloth structure comprises a bottom layer cloth, an outer layer cloth, a middle layer cloth and a silica gel block, the outer layer cloth is arranged above the bottom layer cloth, and through holes are formed in the outer layer cloth; the middle-layer cloth is mounted between the bottom-layer cloth and the outer-layer cloth, the middle-layer cloth protrudes outwards at the through holes, and a containing cavity is formed between the middle-layer cloth and the bottom-layer cloth; and the silica gel block is mounted in the accommodating cavity. According to the technical scheme, liquid silica gel is changed into the silica gel block, the silica gel block is installed in the containing cavity, on one hand, the silica gel block is in a block shape, the risk that silica gel permeates into the cloth to enable the cloth to lose the original structural characteristics can be reduced, on the other hand, the silica gel block is limited in the containing cavity, the falling risk of the silica gel block can be reduced, and the service life of the silica gel block is prolonged. And the adhesive force between the silica gel blocks and the bottom layer cloth and the middle layer cloth is increased.

Description

Technical Field

[0001] This utility model relates to the field of three-dimensional fabric technology, and in particular to a three-dimensional fabric structure and a three-dimensional shoe upper. Background Technology

[0002] Currently, the process of shaping fabrics typically involves applying a liquid silicone coating to the fabric surface, heat-pressing it in place, and then drying it to form the final product. However, when liquid silicone is applied to the fabric surface, it can easily penetrate into the fabric structure, causing the fabric to lose its original structural characteristics. Utility Model Content

[0003] In view of the above problems, this application provides a three-dimensional fabric structure and a three-dimensional shoe upper to solve the technical problem that when liquid silicone is coated on the surface of fabric, the liquid silicone can easily penetrate into the fabric structure, causing the fabric to lose its original structural characteristics.

[0004] To achieve the above objectives, in a first aspect, the inventor provides a three-dimensional fabric structure, comprising:

[0005] Base fabric;

[0006] The outer fabric is placed on top of the bottom fabric and has through holes.

[0007] The middle layer fabric is installed between the bottom layer fabric and the outer layer fabric. The middle layer fabric protrudes outward at the through-hole and has a receiving cavity between it and the bottom layer fabric.

[0008] The silicone block is installed inside the receiving cavity.

[0009] Unlike existing technologies, the technical solution of this application transforms liquid silicone into silicone blocks and installs the silicone blocks in the receiving cavity. On the one hand, the block shape of the silicone blocks reduces the risk of silicone penetrating into the fabric and causing the fabric to lose its original structural characteristics. On the other hand, confining the silicone blocks in the receiving cavity reduces the risk of the silicone blocks falling off and increases the adhesion between the silicone blocks and the bottom and middle layers of fabric.

[0010] In one embodiment of this utility model, the height of the middle layer fabric protruding outward at the through-hole is higher than the height of the outer layer fabric.

[0011] In this way, the height of the middle layer of fabric protruding outward at the through-hole is higher than that of the outer layer of fabric, so as to ensure that the three-dimensional fabric structure has obvious three-dimensional parts and is more aesthetically pleasing.

[0012] In one embodiment of this utility model, the silicone block completely fills the receiving cavity.

[0013] In this way, the silicone block is set to completely fill the cavity to ensure that the three-dimensional parts of the three-dimensional fabric structure are full enough and have a good three-dimensional effect.

[0014] In one embodiment of this utility model, the outer fabric has two or more through holes, and the number of silicone blocks is less than or equal to the number of through holes.

[0015] Thus, by setting two or more through holes, the three-dimensional fabric structure has more than two three-dimensional parts, making it more aesthetically pleasing. Optionally, the through holes can be set to correspond one-to-one with silicone blocks, or the number of silicone blocks can be less than the number of through holes, and some through holes may not have silicone blocks. The positions and sizes of two or more through holes can also be set according to the actual situation; the two or more through holes may be the same or different in size, and the through holes can be regular or irregular.

[0016] Multiple through holes can be set according to the actual situation, but the same middle layer of fabric needs to protrude outward at each through hole to form a receiving cavity, and fill the receiving cavity with silicone blocks, so that the three-dimensional fabric structure has multiple three-dimensional parts.

[0017] As one embodiment of this utility model, two through holes are provided, and the two through holes are arranged symmetrically.

[0018] Therefore, setting two through holes symmetrically is more aesthetically pleasing.

[0019] As one embodiment of this utility model, the outer fabric is also provided with a hollowed-out section.

[0020] Thus, by setting open sections, the breathability of the three-dimensional fabric structure can be enhanced. These open sections can be simple perforations revealing the middle layer of fabric, or they can be mesh.

[0021] In one embodiment of this utility model, the middle layer fabric is a perforated mesh or a mesh fabric.

[0022] Therefore, setting the middle layer of fabric to be a perforated mesh or tulle allows the entire three-dimensional fabric structure to have a breathable effect.

[0023] As one embodiment of this utility model, the three-dimensional fabric structure also includes two layers of hot melt adhesive film, which are respectively bonded between the outer fabric and the middle fabric and between the silicone block and the bottom fabric.

[0024] Thus, by setting two layers of hot melt adhesive film, the tensile strength of the three-dimensional fabric structure can be improved, deformation during movement can be reduced, and the stability of the three-dimensional fabric structure can be enhanced. On the other hand, it can achieve partial waterproof function, which is easy to clean and can extend service life.

[0025] To achieve the above objectives, in a second aspect, the inventors provide a three-dimensional shoe upper, comprising a three-dimensional fabric structure as described above.

[0026] Unlike existing technologies, the three-dimensional shoe upper of this application uses a three-dimensional fabric structure. The three-dimensional components of the three-dimensional fabric structure ensure both the three-dimensional aesthetics and the structural integrity of the fabric itself.

[0027] The above description of the utility model is merely an overview of the technical solution of this application. In order to enable those skilled in the art to better understand the technical solution of this application and to implement it based on the description and drawings, and to make the above-mentioned objectives and other objectives, features and advantages of this application easier to understand, the following description is provided in conjunction with the specific embodiments and drawings of this application. Attached Figure Description

[0028] The accompanying drawings are only used to illustrate the principles, implementation methods, applications, features, and effects of specific embodiments of this application and other related content, and should not be considered as limitations on this application.

[0029] In the accompanying drawings of the instruction manual:

[0030] Figure 1 This is a schematic diagram of the structure of a three-dimensional shoe upper according to an embodiment of this application;

[0031] Figure 2 This is a schematic diagram of a three-dimensional fabric structure according to an embodiment of this application. Figure 1 ;

[0032] Figure 3 This is a schematic diagram of a three-dimensional fabric structure according to an embodiment of this application. Figure 2 ;

[0033] Figure 4 This is a schematic diagram of a three-dimensional fabric structure according to an embodiment of this application. Figure 3 ;

[0034] Figure 5 This is a schematic diagram of a mold structure for a three-dimensional fabric structure according to an embodiment of this application.

[0035] The reference numerals used in the above figures are explained as follows:

[0036] 100-Three-dimensional shoe upper; 1-Three-dimensional fabric structure; 11-Bottom layer fabric; 12-Outer layer fabric; 13-Middle layer fabric; 14-Silicone block; 15-Hot melt adhesive film; 16-Hole section; 2-First mold; 3-Second mold; a-Height of the middle layer fabric protruding outward at the through hole; b-Height of the outer layer fabric. Detailed Implementation

[0037] To illustrate the possible application scenarios, technical principles, implementable specific solutions, and achievable objectives and effects of this application in detail, the following description, in conjunction with the listed specific embodiments and accompanying drawings, provides a detailed explanation. The embodiments described herein are merely illustrative of the technical solutions of this application and are therefore intended to limit the scope of protection of this application.

[0038] In this document, the term "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The term "embodiment" appearing in various places throughout the specification does not necessarily refer to the same embodiment, nor does it specifically limit its independence or connection with other embodiments. In principle, in this application, as long as there are no technical contradictions or conflicts, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.

[0039] Unless otherwise defined, the technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the use of related terms herein is merely for the purpose of describing particular embodiments and is not intended to limit this application.

[0040] In the description of this application, the term "and / or" is used to describe the logical relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A exists, B exists, and A and B exist simultaneously. Additionally, the character " / " in this document generally indicates that the preceding and following objects have an "or" logical relationship.

[0041] In this application, terms such as “first” and “second” are used only to distinguish one entity or operation from another, and do not necessarily require or imply any actual quantity, hierarchy or order between these entities or operations.

[0042] Unless otherwise specified, the use of terms such as “comprising,” “including,” “having,” or other similar expressions in this application is intended to cover non-exclusive inclusion, which does not exclude the presence of additional elements in a process, method, or product that includes the stated elements, such that a process, method, or product that includes a list of elements may include not only those defined elements but also other elements not expressly listed, or elements inherent to such a process, method, or product.

[0043] Similar to the understanding in the Examination Guidelines, in this application, expressions such as "greater than," "less than," and "exceeding" are understood to exclude the stated number; expressions such as "above," "below," and "within" are understood to include the stated number. Furthermore, in the description of the embodiments in this application, "multiple" means two or more (including two), and similar expressions related to "multiple" are also understood in this way, such as "multiple groups" and "multiple times," unless otherwise explicitly specified.

[0044] In the description of the embodiments of this application, the space-related expressions used, such as "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "vertical," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," indicate the orientation or positional relationship based on the orientation or positional relationship shown in the specific embodiments or drawings. They are only for the purpose of describing the specific embodiments of this application or for the reader's understanding, and do not indicate or imply that the device or component referred to must have a specific position, a specific orientation, or be constructed or operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application.

[0045] Unless otherwise expressly specified or limited, the terms "installation," "connection," "linking," "fixing," and "setting," as used in the description of the embodiments of this application, should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two components or the interaction between two components. For those skilled in the art to which this application pertains, the specific meaning of the above terms in the embodiments of this application can be understood according to the specific circumstances.

[0046] When liquid silicone is applied to the surface of fabric, it easily penetrates into the fabric structure, causing the fabric to lose its original structural characteristics. Therefore, this application provides a three-dimensional fabric structure 1, including a bottom fabric 11, an outer fabric 12, a middle fabric 13, and a silicone block 14. The outer fabric 12 is disposed above the bottom fabric 11 and has through holes. The middle fabric 13 is installed between the bottom fabric 11 and the outer fabric 12, protruding outward at the through holes and having a receiving cavity between it and the bottom fabric 11. The silicone block 14 is installed within the receiving cavity.

[0047] According to some embodiments of this application, please refer to Figure 1 This embodiment relates to a three-dimensional shoe upper 100, including a three-dimensional fabric structure 1.

[0048] A certain thickness of coating can be achieved according to the mold size, which not only shows a three-dimensional effect, but also overcomes the limitation of the relatively low coating of the screen printing on the three-dimensional shoe upper 100; on the other hand, it can also provide a noticeably soft touch to the three-dimensional coating. Among them, the three-dimensional fabric structure 1 can be used not only for the three-dimensional shoe upper 100, but also for swimsuit cups, swimsuits, or insoles, etc.

[0049] Unlike existing technologies, the three-dimensional shoe upper 100 of this application uses a three-dimensional fabric structure 1. The three-dimensional components of the three-dimensional fabric structure 1 ensure the three-dimensional aesthetics while also ensuring the structure of the three-dimensional fabric structure 1 itself.

[0050] According to some embodiments of this application, please refer to Figures 2 to 5 This embodiment relates to a three-dimensional fabric structure 1, including a bottom fabric 11, an outer fabric 12, a middle fabric 13, and a silicone block 14. The outer fabric 12 is disposed above the bottom fabric 11 and has through holes. The middle fabric 13 is installed between the bottom fabric 11 and the outer fabric 12. The middle fabric 13 protrudes outward at the through holes and has a receiving cavity between it and the bottom fabric 11. The silicone block 14 is installed in the receiving cavity.

[0051] The bottom layer fabric 11, outer layer fabric 12, and middle layer fabric 13 can be existing fabrics. The middle layer fabric 13 is installed above the bottom layer fabric 11, and the outer layer fabric 12 is installed above the middle layer fabric 13. Through holes are formed in the outer layer fabric 12 for the middle layer fabric 13 to protrude outwards. The shape of the through holes can be set according to actual use, and can be circular, square, arc-shaped, or other irregular shapes, etc. The corresponding silicone block 14 filling the cavity can also be of various shapes. The silicone block 14 can completely or partially fill the cavity. Depending on the shape, size, and filling condition of the silicone block 14, the three-dimensional fabric structure 1 can have different three-dimensional protrusion effects.

[0052] Unlike existing technologies, the technical solution of this application transforms liquid silicone into silicone block 14 and installs silicone block 14 in the receiving cavity. On the one hand, the block shape of silicone block 14 can reduce the risk of silicone penetrating into the fabric and causing the fabric to lose its original structural characteristics. On the other hand, confining silicone block 14 in the receiving cavity can reduce the risk of silicone block 14 falling off and increase the adhesion between silicone block 14 and bottom layer fabric 11 and middle layer fabric 13.

[0053] According to some embodiments of this application, optionally, such as Figure 3 As shown, the height 'a' of the middle layer fabric protruding outward at the through-hole is higher than the height 'b' of the outer layer fabric.

[0054] Thus, the height 'a' of the middle layer fabric protruding outward at the through-hole is set higher than the height 'b' of the outer layer fabric to ensure that the three-dimensional fabric structure 1 has obvious three-dimensional parts and is more aesthetically pleasing.

[0055] According to some embodiments of this application, optionally, such as Figures 2 to 5 As shown, the silicone block 14 completely fills the receiving cavity.

[0056] Thus, the silicone block 14 is set to completely fill the receiving cavity, that is, the volume of the receiving cavity is the same as the size of the silicone block 14, to ensure that the three-dimensional parts of the three-dimensional fabric structure 1 are sufficiently full and have a good three-dimensional effect. Preferably, the height 'a' of the middle layer fabric protruding outward at the through hole is higher than the height 'b' of the outer layer fabric, and the silicone block 14 completely fills the receiving cavity to ensure the fullness of the three-dimensional parts of the three-dimensional fabric structure 1 and the three-dimensional effect.

[0057] According to some embodiments of this application, optionally, such as Figure 1 As shown, the outer fabric 12 has two or more through holes, and the number of silicone blocks 14 is less than or equal to the number of through holes.

[0058] Thus, by setting two or more through holes, the three-dimensional fabric structure 1 has more than two three-dimensional parts, making it more aesthetically pleasing. Optionally, the through holes can be set to correspond one-to-one with the silicone blocks 14, or the number of silicone blocks 14 can be less than the number of through holes, that is, some through holes do not have silicone blocks 14. The positions and sizes of two or more through holes can also be set according to the actual situation. The sizes of the two or more through holes can be the same or different, and the through holes can be regular or irregular.

[0059] According to some embodiments of this application, optionally, such as Figure 1 As shown, there are two through holes, and the two through holes are arranged symmetrically.

[0060] Therefore, setting two through holes symmetrically is more aesthetically pleasing.

[0061] According to some embodiments of this application, optionally, such as Figure 1 As shown, the outer fabric 12 also has a cutout section 16.

[0062] Thus, the breathability of the three-dimensional fabric structure 1 can be enhanced by setting the perforated portion 16. The perforated portion 16 can be a simple opening revealing the middle layer of fabric 13, or it can be a mesh. Optionally, multiple perforated portions 16 can be set on the outer layer of fabric 12, depending on the actual situation.

[0063] According to some embodiments of this application, optionally, such as Figures 1 to 3 As shown, the middle layer fabric 13 is a perforated mesh or tulle.

[0064] The terminal vinyl groups react with hydrogen-containing silicone oil and solidify under the action of a platinum catalyst; hot pressing with a mold can accelerate the reaction and form a silicone block 14 of the desired shape. After drying, the silicone has high temperature resistance, so when the silicone block 14 is wrapped and bonded with mesh and bottom fabric 11, the silicone block 14 will not melt and penetrate into the mesh due to heating; this not only preserves the structure of the mesh itself, but also allows its functionality (such as the silicone block 14 having a glow-in-the-dark function) to be visible through the mesh without being covered.

[0065] Thus, setting the middle layer fabric 13 to be a perforated mesh or tulle allows the entire three-dimensional fabric structure 1 to have a breathable effect.

[0066] According to some embodiments of this application, optionally, such as Figures 3 to 5 As shown, the three-dimensional fabric structure 1 also includes two hot melt adhesive films 15, which are respectively bonded between the outer fabric 12 and the middle fabric 13, and between the silicone block 14 and the bottom fabric 11.

[0067] like Figure 5 As shown, the fabric is bonded together using the first mold 2 and the second mold 3. The bonding sequence from top to bottom is as follows: outer fabric 12, hot melt adhesive film 15, middle fabric 13, silicone block 14, hot melt adhesive film 15, and bottom fabric 11.

[0068] Thus, by setting two layers of hot melt adhesive film 15, the tensile strength of the three-dimensional fabric structure 1 can be improved, deformation during movement can be reduced, and the stability of the three-dimensional fabric structure 1 can be enhanced. On the other hand, it can achieve partial waterproof function, which is convenient for cleaning and can improve service life.

[0069] Those skilled in the art will understand that although some embodiments herein include certain features included in other embodiments but not others, combinations of features from different embodiments are intended to be within the scope of this application and form different embodiments. For example, in the claims, any of the claimed embodiments can be used in any combination.

[0070] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and not to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application, and they should all be covered within the scope of the claims and specification of this application. In particular, as long as there is no structural conflict, the various technical features mentioned in the embodiments can be combined in any way. This application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A three-dimensional fabric structure, characterized in that, include: Base fabric; An outer fabric is disposed above the bottom fabric, and the outer fabric has through holes. An intermediate layer fabric is installed between the bottom layer fabric and the outer layer fabric. The intermediate layer fabric protrudes outward at the through-hole and has a receiving cavity between itself and the bottom layer fabric. A silicone block is installed within the receiving cavity.

2. The three-dimensional fabric structure according to claim 1, characterized in that, The height of the middle layer fabric protruding outward at the through-hole is higher than the height of the outer layer fabric.

3. The three-dimensional fabric structure according to claim 1, characterized in that, The silicone block completely fills the receiving cavity.

4. The three-dimensional fabric structure according to claim 1, characterized in that, The outer fabric has two or more through holes, and the number of silicone blocks is less than or equal to the number of through holes.

5. The three-dimensional fabric structure according to claim 4, characterized in that, There are two through holes, and the two through holes are arranged symmetrically.

6. The three-dimensional fabric structure according to claim 1, characterized in that, The outer fabric also has perforated sections.

7. The three-dimensional fabric structure according to claim 1, characterized in that, The intermediate layer fabric is a perforated mesh or a mesh fabric.

8. The three-dimensional fabric structure according to claim 1, characterized in that, The three-dimensional fabric structure also includes two layers of hot melt adhesive film, which are respectively bonded between the outer fabric and the middle fabric, and between the silicone block and the bottom fabric.

9. A three-dimensional shoe upper, characterized in that, Includes the three-dimensional fabric structure as described in any one of claims 1-8.

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