A shoe upper having a bladder

Abstract

A kind of vamp with bag, including the vamp body for making shoe product, it includes base cloth, hollow bag is provided on the base cloth, the bag is filled with filling material, the bag is filled with filling material.The utility model is provided with bag in vamp, and by adding filling material in bag, such as cooling liquid, fluorescent material or colored particle, different filling materials can achieve the effect of rapid cooling or improve the safety of wearer at night or in low-light environment, improve the recognition of shoes, the design is simple and not lose the role of fashion sense.

Description

Technical Field

[0001] This utility model belongs to the field of shoe upper technology, and specifically relates to a shoe upper with a pouch. Background Technology

[0002] Traditional leather or fabric shoes are mainly made of leather or fabric. Their core purpose is to protect the feet from external environmental damage, such as resisting impacts and friction from hard objects and preventing foreign objects such as dust and water from entering. At the same time, they provide basic support for the wearer and ensure the stability of the feet when walking, standing and other activities.

[0003] However, these traditional shoe upper materials have significant shortcomings when facing high-temperature environments. When the human foot is in a high-temperature state, it is easy to produce a lot of sweat. The internal structure of ordinary shoes is difficult to effectively dissipate the hot and stuffy air and cannot actively reduce the temperature of the feet, resulting in foot discomfort. Although some sports shoes have adopted designs such as ventilation holes or breathable fabrics to enhance breathability, in the special environment of high temperature and high humidity, their breathability still cannot meet the human body's need for coolness. Utility Model Content

[0004] (a) Technical problems to be solved In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a shoe upper with a pouch to solve the existing problems.

[0005] (II) Technical Solution To achieve the above objectives, this utility model is implemented through the following technical solution: a shoe upper with a pouch, comprising a shoe upper body for making shoe products, characterized in that it comprises a base fabric, wherein the base fabric is provided with a hollow pouch, and the pouch is filled with a filling material.

[0006] Preferably, the capsule comprises one of tubular, spherical, mesh-like, or combinations thereof.

[0007] Preferably, a connecting layer is further included between the base fabric and the bladder layer, the connecting layer comprising an adhesive or a stitching coil. The stitching coil refers to a coil used to suture and connect the base fabric and the bladder.

[0008] Preferably, the capsule can be sealed using high-temperature adhesive or glue.

[0009] Preferably, the bladder can be made into a movable opening by sealing it using a piston or a sealing valve.

[0010] Preferably, the filling material inside the bladder comprises one of a cooling fluid, colored particles, or a combination thereof.

[0011] Preferably, the cooling fluid includes water and at least a portion of a filler material, wherein the filler material is one of a coolant or a fluorescent material.

[0012] Preferably, the bladder is located in the arch, instep, or heel area of ​​the shoe upper.

[0013] Preferably, the pouch extends from the front of the shoe to the heel area.

[0014] Preferably, the outer surface of the pouch is further covered with a layer of outer fabric, which is sewn onto the base fabric using one of the following methods: flat embroidery single needle, double needle, or lock stitch.

[0015] This utility model also provides a method for manufacturing a shoe upper with a pouch, the method comprising the following steps: Fixation step S1: Place the bladder on the base fabric and fix it with thread; Embroidery step S2: Add a layer of adhesive between the pouch and the base fabric to enhance bonding and durability; Filling step S3: Leave an excess in the bladder, inject filling material into one end of the bladder, and seal it; Sewing step S4: Cover the base fabric and the bladder with the top fabric, and sew it in place along the edge of the bladder and the closure.

[0016] (III) Beneficial Effects The beneficial effects of this utility model are: 1. Cooling effect: The freezing point of coolant is usually lower than that of water, which can effectively prevent freezing in cold environments. At the same time, its boiling point is higher than that of water, which can achieve rapid cooling.

[0017] 2. Personalized design: Fluorescent materials can be added to the pouch to improve the wearer's safety at night or in low-light environments. At the same time, colored particles can be filled into the pouch to enhance the shoe's visibility. The design is simple yet stylish. Attached Figure Description

[0018] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings: Figure 1 This is a schematic diagram of the structure of a shoe upper with a pouch according to the present invention; Figure 2 This is a schematic diagram of the structure of Embodiment 3 of this utility model; Figure 3 This is a schematic diagram of the structure of Embodiment 4 of this utility model; Figure 4 This is a schematic diagram of the structure of Embodiment 1 of this utility model.

[0019] Key reference numerals: 1. Base fabric; 4. Bag; 41. Suture loop. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] Example 1 Please see Figure 1 A shoe upper with a bladder, comprising a shoe upper body for making shoe articles, characterized in that it comprises a base fabric having a hollow bladder thereon, the bladder being filled with a filling material.

[0022] The capsule 4 comprises one of tubular, spherical, mesh, or combinations thereof, and is arranged on the base fabric 1 as required. The arrangement may present any regular or irregular curved arc. The capsule 4 is then fixed to the base fabric 1 by threads and / or adhesives to enhance bonding strength and durability.

[0023] A connecting layer is also included between the base fabric 1 and the bladder 4 layer, which includes an adhesive or a stitching loop 41. The stitching loop 41 refers to the loop used to sew the base fabric and the bladder together, and is used to fix the position of the bladder 4.

[0024] The bladder 4 can be sealed using high-temperature bonding or adhesives. This sealing prevents leakage of the filling material and enhances the overall structural stability. When used in footwear, it ensures the integrity and durability of the shoe even during various activities such as walking, running, and jumping, which involve bending and twisting. Furthermore, the bladder 4 uses a piston or sealing valve to create a movable opening. After a period of use, the filling material can be replaced as needed, making the movable opening design convenient and quick.

[0025] In this embodiment, the filling material inside the bladder (4) includes one of cooling fluid, colored particles and combinations thereof. The cooling fluid inside the bladder (4) includes water and at least a portion of the filling material, wherein the filling material is a coolant. The coolant is injected into the bladder (4) together and then sealed. Because the freezing point of the coolant is usually lower than that of water, it can effectively prevent freezing in cold environments. At the same time, its boiling point is higher than that of water, so it remains liquid even in high-temperature environments, absorbs more heat, effectively dissipates heat from the feet and shoe surface, achieves rapid cooling, and improves the overall cooling effect. It is suitable for wearing in hot weather or when walking or exercising for a long time.

[0026] The bladder 4 is disposed in the arch, instep, or heel area of ​​the shoe upper. The bladder 4 can be distributed in the arch, instep, or heel area of ​​the shoe upper according to the actual heat dissipation requirements. In areas with high heat dissipation requirements, such as the instep area, the bladder 4 can be densely arranged, while in areas with low heat dissipation requirements, they can be sparsely arranged.

[0027] The outer surface of the pouch 4 is also covered with a layer of outer fabric 5, which is sewn onto the base fabric 1 using one of the following methods: flat embroidery single needle, double needle, or lock stitch. Flat embroidery single needle sewing can ensure that the stitches are even and firm, and can ensure that the lines are clear and neat. The operation is simple and the embroidered pattern is delicate. Double needle embroidery can increase the density of the embroidery thread. Covering a larger embroidery area within the same time frame improves embroidery efficiency; lockstitch needles can be used for edge sealing, effectively preventing fabric edges from fraying; the outer layer fabric 5 is a breathable porous fabric, employing different fabric structures to create a porous, breathable structure, further enhancing heat dissipation; for example, sparse plain weave fabric, using a low-density plain weave process, with sparse warp and weft yarns forming numerous pores, offering good breathability and low cost; mesh woven fabric, using special weaving equipment and processes to form a regular mesh structure, such as mesh fabric and breathable mesh, offers excellent breathability and is suitable for sportswear, shoe linings, etc.; multi-layer woven fabric, formed by multiple layers of interwoven yarns to create a three-dimensional structure with numerous pores between layers, such as sponge fabric and honeycomb fabric, provides good breathability and cushioning performance, suitable for fabrics with special functional requirements.

[0028] Example 2 For the sake of brevity, the parts that are the same as in Embodiment 1 will not be described again. The main focus here is on the structure that is different from Embodiment 1 of this utility model. The only difference between Embodiment 2 and Embodiment 1 is the filling material.

[0029] In this embodiment, the cooling fluid inside the bladder 4 includes water and at least a portion of the filling material, wherein the filling material is a fluorescent material. In the night or low light environment, the bladder 4 with the fluorescent material can make the shoes emit bright light, significantly improving the wearer's visibility. The unique light emitted by the fluorescent material can make the shoes a visual focus at night or in the dark, adding a unique aesthetic and fashion sense to the shoes, satisfying consumers' pursuit of personalization and trendiness, and enhancing the fun.

[0030] Example 3 For the sake of brevity, the parts that are the same as those in Embodiment 1 will not be described again. The main focus here is on the structure that is different from that in Embodiment 1 of this utility model. The only difference between Embodiment 3 and Embodiment 1 is the filling material.

[0031] In this embodiment, the filling material inside the bladder 4 is colored particles. By filling with colored particles, the visual effect of the shoe surface can be improved, while supporting consumers' personalized customization needs and satisfying consumers' pursuit of individuality and trend.

[0032] Example 4 For the sake of brevity, the parts that are the same as those in other embodiments will not be described again. The main focus is on the structure that is different from other embodiments of this utility model. The only difference between Embodiment 4 and other embodiments is the arrangement of the bladders.

[0033] Please see Figure 2 In this embodiment, the bladder 4 is arranged in a mesh pattern on the arch, instep, or heel area of ​​the shoe upper, extending from the front of the shoe to the heel area, to achieve temperature adaptation and cooling of the entire shoe upper. Specifically, a grid pattern is evenly distributed on the shoe upper, which has a better heat dissipation effect than a single bladder 4 with a curved extension path, expands the heat dissipation area, and has a significant cooling effect.

[0034] Example 5 For the sake of brevity, the parts that are the same as those in other embodiments will not be described again. The main focus is on the structure that is different from other embodiments of this utility model. The only difference between Embodiment 5 and other embodiments is the arrangement of the bladders.

[0035] Please see Figure 3 In this embodiment, the bladder 4 is arranged in a spiral shape on the arch, instep, or heel area of ​​the shoe upper. Specifically, it is arranged in a single or double spiral shape extending longitudinally along the shoe upper to increase the heat dissipation performance in the longitudinal area. It is suitable for heat dissipation from the heel to the toe arch extension, and the cooling effect is significant.

[0036] Example 6 For the sake of brevity, the parts that are the same as those in other embodiments will not be described again. The main focus here is on the structure that is different from other embodiments of this utility model. The only difference between Embodiment 6 and other embodiments is the setting of the surface cloth.

[0037] In this embodiment, the shoe upper is only provided with a base fabric 1 and a pouch 4, and no surface fabric 5 is provided on the outer layer. This allows the filling material of the pouch 4 to be displayed directly, enhancing the visual effect of the shoe upper.

[0038] Example 7 A method for manufacturing a shoe upper with a pouch, the method comprising the following steps: Fixation step S1: Place the capsule on the base and fix it with silk thread; Embroidery step S2: Add a layer of adhesive between the pouch and the base fabric to enhance bonding and durability; Filling step S3: Leave an excess in the bladder, inject filling material into one end of the bladder, and seal it; Sewing step S4: Cover the base fabric and the bladder with the top fabric, and sew it in place along the edge of the bladder and the closure.

[0039] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0040] 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 pouch-like upper, comprising an upper body for making footwear, characterized in that, It includes a base fabric (1) on which a hollow sac (4) is provided, the sac (4) being filled with a filling material; a connecting layer is also included between the base fabric (1) and the sac (4) layer, the connecting layer including an adhesive or a stitching coil (41).

2. The shoe upper with a pouch according to claim 1, characterized in that: The capsule (4) comprises one of tubular, spherical, reticulated and combinations thereof.

3. The shoe upper with a pouch according to claim 1, characterized in that: The capsule (4) is sealed using high-temperature adhesive or glue.

4. The shoe upper with a pouch according to claim 3, characterized in that: The bladder (4) is sealed with a piston or sealing valve to create a movable opening.

5. A shoe upper with a pouch according to claim 1, characterized in that: The filling material inside the bladder (4) includes one of cooling fluid, colored particles, and combinations thereof.

6. A shoe upper with a pouch according to claim 5, characterized in that: The cooling fluid includes water and at least a portion of a filler material, wherein the filler material is one of a coolant or a fluorescent material.

7. A shoe upper with a pouch according to claim 2, characterized in that: The bladder (4) is located on the arch, instep, or heel area of ​​the shoe upper.

8. A shoe upper with a pouch according to claim 2, characterized in that: The pouch (4) extends from the front of the shoe to the heel area.

9. A shoe upper with a pouch according to claim 1, characterized in that: The outer surface of the sac (4) is also covered with a layer of outer fabric (5), which is sewn onto the base fabric (1) using one of the following methods: flat embroidery single needle, double needle or lock stitch.

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