Warm shoes
By using tension cords and fleece lining to maintain the stability of the inner cavity of the shoe upper, the problem of the inner cavity wall expanding under pressure is solved, thus improving the warmth and comfort.
Patent Information
- Application Number
- CN202520519433.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-21
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-03-21
AI Technical Summary
Existing thermal shoes, when frequently put on and taken off, cause the inner wall of the shoe upper to expand under pressure, resulting in increased volume and reduced insulation effect on the feet.
The inner walls on both sides of the shoe upper are connected by tension ropes. The tension of the tension ropes maintains the stability of the inner cavity of the shoe upper. The elastic ropes and fleece lining reduce heat loss, and the weight reduction grooves reduce the overall weight of the shoe.
It improves the insulation effect of warm shoes on the feet, increases the comfort of use, and reduces the pressure and heat loss of the inner wall of the shoe on the feet.
Smart Images
Figure CN223845056U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the field of shoes, in particular to a warm-keeping shoe. BACKGROUND
[0002] The warm-keeping shoe is a kind of footwear designed to be worn in cold weather to keep feet warm and comfortable.
[0003] The warm-keeping shoe in the prior art includes a sole and an upper arranged on the sole, and an inner cavity of the upper is provided for the user's feet to extend into and abut against the surface of the sole; as the user frequently removes the shoe, the inner cavity wall of the upper is pressed to expand, the volume of the inner cavity of the upper is expanded, and the abutting effect between the instep and the inner cavity wall of the upper disappears, thereby reducing the warming effect of the warm-keeping shoe on the feet. CONTENT OF THE UTILITY MODEL
[0004] In order to improve the problem of the warming effect of the warm-keeping shoe on the feet, the present application provides a warm-keeping shoe.
[0005] The present application provides a warm-keeping shoe, which adopts the following technical solution:
[0006] The warm-keeping shoe includes a sole, a tensioning rope and an upper arranged on the sole, an accommodating cavity for the feet to be embedded is left between the inner cavity of the upper and the sole, and the two ends of the tensioning rope are one-to-one connected to the two side inner walls of the upper facing the accommodating cavity.
[0007] By adopting the above technical solution, the accommodating cavity is provided for the user's feet to extend into, the two ends of the tensioning rope are one-to-one connected to the two side inner walls of the upper facing the accommodating cavity, the tensioning force of the tensioning rope drives the two side inner walls of the upper to approach each other, the two side inner walls of the upper are not easily pressed to expand, the stability of the volume of the accommodating cavity is ensured, the inner cavity wall of the upper is always abutted against the instep, and thus the warming effect of the warm-keeping shoe on the feet is improved.
[0008] Optionally, the tensioning rope is divided into a plurality of tensioning sections along the length direction, and the two ends of each tensioning section are one-to-one connected to the two side inner walls of the upper facing the accommodating cavity.
[0009] By adopting the above technical solution, the tensioning rope is divided into a plurality of tensioning sections along the length direction, and the two ends of each tensioning section are one-to-one connected to the two side inner walls of the upper facing the accommodating cavity, the tensioning points between the tensioning rope and the upper are increased, the inner walls of the upper facing the accommodating cavity are uniformly forced by the tensioning sections, the two side inner walls of the upper facing the accommodating cavity are not easily opened, the inner cavity wall of the upper is always abutted against the instep, and thus the warming effect of the warm-keeping shoe on the feet is improved.
[0010] Optionally, the tensioning rope is an elastic rope.
[0011] By adopting the technical scheme, the tensioning rope is an elastic rope and has a certain deformation capacity, and when the foot applies force to the tensioning rope, the tensioning rope is compressed and deformed to achieve a buffering effect of applying pressure to the foot, thereby reducing the pressure of the tensioning rope on the foot and improving the comfort of the thermal shoes.
[0012] Optionally, the upper includes a tube portion and a vamp portion, one end of the vamp portion is connected to the sole, the other end of the vamp portion is connected to the end face of the tube portion, the inner cavity of the vamp portion is communicated with the inner cavity of the tube portion, the shoe opening of the tube portion away from the vamp portion is used for the foot to enter, the inner cavity wall of the tube portion is capable of abutting against the surface of the ankle, and the tensioning rope is connected to the inner wall of the vamp portion close to the sole.
[0013] By adopting the technical scheme, one end of the vamp portion is connected to the sole, the other end of the vamp portion is connected to the end face of the tube portion, the foot of the user enters the accommodation cavity through the shoe opening of the tube portion, and the inner cavity wall of the tube portion abuts against the surface of the ankle, so that the ankle is not easily stimulated by external cold air, and the heat preservation effect of the thermal shoes on the foot is further improved.
[0014] Optionally, the insole is further included, the insole is embedded in the accommodation cavity, one side of the insole is used for abutting against the bottom surface of the foot, and the other side of the insole is clamped with the surface of the sole to form a limit for the two sides of the tensioning rope.
[0015] By adopting the technical scheme, before the thermal shoes are used, the insole is embedded in the accommodation cavity, one side of the insole is clamped with the surface of the sole to form a limit for the two sides of the tensioning rope, and the other side of the insole abuts against the bottom surface of the foot, so that the abrasion of the foot to the tensioning rope is reduced, and the stability of the tensioning rope to the inner wall of the upper is ensured.
[0016] Optionally, the end face of the insole towards the foot is provided with a layer of wool.
[0017] By adopting the technical scheme, the wool layer has a certain flexibility, the friction between the surface of the insole and the bottom surface of the foot is reduced, the comfort of the thermal shoes is improved, the wool layer has a low thermal conductivity, the heat conduction of the insole is reduced, and the heat preservation effect of the thermal shoes on the foot is improved.
[0018] Optionally, the inner wall of the upper towards the accommodation cavity is provided with a layer of wool.
[0019] By adopting the technical scheme, when the foot enters the accommodation cavity, the surface of the layer of wool abuts against the surface of the foot, a layer of static air is formed between the wools on the layer of wool, when the heat energy emitted by the foot meets the static air layer, the static air layer can block the heat energy from being dissipated to the outside, the heat energy dissipation of the foot is reduced, and the heat preservation effect of the thermal shoes on the foot is improved.
[0020] Optionally, a plurality of weight-reducing grooves are arranged on the surface of the sole away from the upper.
[0021] By adopting the above technical scheme, the plurality of lightening grooves are spaced apart on the surface of the sole away from the vamp, the weight of the thermal shoes is reduced, the force applied by the user to the thermal shoes is reduced, and the comfort of the user in using the thermal shoes is further improved.
[0022] To sum up, the present application has at least one of the following beneficial technical effects:
[0023] 1. The arrangement of the sole, the tensioning rope and the vamp, the tensioning rope is driven by tension to make the two side inner walls of the vamp close to each other, so that the two side inner walls of the vamp are not easy to expand under pressure, the stability of the volume of the accommodating cavity is ensured, the inner wall of the vamp cavity is always tightly pressed against the instep, and thus the thermal effect of the thermal shoes on the foot is improved;
[0024] 2. The arrangement of the tensioning part makes the tensioning part uniformly apply force to the inner wall of the vamp facing the accommodating cavity, so that the two side inner walls of the vamp facing the accommodating cavity are not easy to expand, the inner wall of the vamp cavity is always tightly pressed against the instep, and thus the thermal effect of the thermal shoes on the foot is improved;
[0025] 3. The arrangement of the elastic rope, the tensioning rope is deformed under pressure, the buffer effect of the pressure on the foot is realized, the pressure of the tensioning rope on the foot is reduced, and thus the comfort of using the thermal shoes is improved. BRIEF DESCRIPTION OF DRAWINGS
[0026] Figure 1 is a schematic diagram of the overall structure in the embodiment of the present application.
[0027] Figure 2 is a schematic diagram of the overall structure of the insole in the embodiment of the present application.
[0028] Figure 3 is a schematic diagram of the overall structure in the embodiment of the present application, mainly showing the accommodating cavity.
[0029] Figure 4 is a schematic diagram of the overall structure of the insole in the embodiment of the present application.
[0030] Explanation of reference signs: 1, sole; 11, lightening groove; 2, tensioning rope; 21, tensioning part; 3, insole; 31, pile layer; 4, vamp; 41, barrel part; 42, upper part; 43, accommodating cavity; 44, pile layer. DETAILED DESCRIPTION
[0031] The following will be described in detail in combination with the accompanying Figures 1-4 The present application will be further described in detail.
[0032] The embodiment of the present application discloses a thermal shoe. Referring to Figure 1 and Figure 2The warm-keeping shoe comprises a sole 1, a tensioning rope 2, a shoe pad 3 and a vamp 4 arranged on the sole 1, wherein the vamp 4 comprises a tube part 41 and a vamp part 42, the end face of the tube part 41 is integrally formed and fixed on the end face of the vamp part 42, the inner cavity of the tube part 41 is communicated with the inner cavity of the vamp part 42, and the end face of the vamp part 42 away from the tube part 41 is fixed on the surface of the sole 1 by sewing.
[0033] With reference to Figure 3 The inner cavity of the tube part 41, the inner cavity of the vamp part 42 and the sole 1 are left with a containing cavity 43 for containing the foot, the shoe opening of the tube part 41 away from the vamp part 42 is used for the foot to extend into the containing cavity 43, the inner wall of the vamp part 42 towards the containing cavity 43 can abut against the surface of the foot, and the inner wall of the tube part 41 towards the containing cavity 43 can abut against the surface of the ankle, so that the foot is not easily affected by the cold air from the outside, thereby improving the warm-keeping effect of the warm-keeping shoe on the foot.
[0034] With reference to Figure 3 The inner wall of the tube part 41 and the inner wall of the vamp part 42 towards the containing cavity 43 are both provided with a wool layer 44, the wool layer 44 has a certain flexibility, the pressure of the inner wall of the tube part 41 on the foot when the foot extends into the containing cavity 43 through the shoe opening of the tube part 41 is reduced, the inner wall of the tube part 41 is not easily deformed under pressure, thereby improving the warm-keeping effect of the warm-keeping shoe on the foot.
[0035] With reference to Figure 3 The tensioning rope 2 is an elastic rope and has a certain deformation capacity, the material of the tensioning rope 2 can be nylon or polyester fiber, the material of the tensioning rope 2 in the embodiment of the application is nylon and has good elasticity; the tensioning rope 2 is divided into a plurality of tensioning parts 21 along the length direction of the tensioning rope 2, the two ends of the length direction of the tensioning part 21 are correspondingly connected to the two side inner walls of the vamp part 42 towards the containing cavity 43, the tensioning part 21 drives the two side inner walls of the vamp part 42 towards the containing cavity 43 to move close to each other, the force points of the tensioning rope 2 and the inner wall of the vamp part 42 are increased, the tensioning rope 2 realizes uniform stress on the inner wall of the vamp part 42, the two side inner walls of the vamp part 42 towards the containing cavity 43 are not easily deformed in the direction of moving away from each other, thereby ensuring the stability of the abutment between the inner wall of the vamp part 42 and the surface of the foot, the containing cavity 43 is not easily expanded under pressure, thereby improving the warm-keeping effect of the warm-keeping shoe on the foot.
[0036] With reference to Figure 2 And Figure 3 The shoe pad 3 is embedded into the containing cavity 43 through the shoe opening of the tube part 41, one side of the shoe pad 3 is clamped with the surface of the sole 1 to form a limit on the two sides of the tensioning rope 2, so that the tensioning rope 2 is not easily abraded by the friction of the bottom surface of the foot, thereby ensuring the stability of the tensioning of the inner wall of the vamp part 42 by the tensioning rope 2; the other side of the shoe pad 3 is provided with a wool layer 31, the wool layer 31 can abut against the bottom surface of the foot, the wool layer 31 has a certain flexibility, the friction between the foot and the wool layer 31 is reduced, thereby improving the comfort of using the warm-keeping shoe.
[0037] With reference to Figure 3and Figure 4 The surface of the sole 1 away from the upper 42 is provided with a plurality of lightening grooves 11, which reduce the overall weight of the warm-keeping shoes, reduce the force applied by the user when walking in the warm-keeping shoes, and thus improve the comfort of the user when using the warm-keeping shoes.
[0038] The implementation principle of the embodiment of the warm-keeping shoes is that the two ends of the length direction of the tensioning part 21 are connected to the two side inner walls of the upper 42 facing the accommodating cavity 43, the tensioning part 21 drives the two side inner walls of the upper 42 facing the accommodating cavity 43 to move close to each other, increases the force point of the tensioning rope 2 and the inner wall of the upper 42, realizes the uniform stress of the tensioning rope 2 on the inner wall of the upper 42, makes the two side inner walls of the upper 42 facing the accommodating cavity 43 not easy to deform in the direction of moving away from each other, thus guarantees the stability of the inner wall of the upper 42 abutting against the surface of the foot, makes the accommodating cavity 43 not easy to expand under pressure, and thus improves the heat preservation effect of the warm-keeping shoes on the foot.
[0039] The above are preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, so: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.
Claims
1. A thermal shoe, characterized by: The shoe includes a sole (1), a tensioning rope (2) and a vamp (4) arranged on the sole (1), and a containing cavity (43) is left between the vamp (4) and the sole (1) for embedding a foot, and the tensioning rope (2) is connected to the two inner walls of the vamp (4) on the two sides of the containing cavity (43) in a one-to-one manner.
2. The thermal shoe of claim 1, wherein: The tensioning rope (2) is divided into multiple tensioning sections (21) along the length direction, and the two ends of the tensioning section (21) are connected to the two inner walls of the vamp (4) on the two sides of the containing cavity (43) in a one-to-one manner.
3. The thermal shoe of claim 1, wherein: The tensioning rope (2) is an elastic rope.
4. The thermal shoe of claim 1, wherein: The vamp (4) includes a barrel portion (41) and a vamp portion (42), one end of the vamp portion (42) is connected to the sole (1), the other end of the vamp portion (42) is connected to the end face of the barrel portion (41), the inner cavity of the vamp portion (42) is communicated with the inner cavity of the barrel portion (41), the shoe opening of the barrel portion (41) away from the vamp portion (42) is used for inserting a foot, the inner cavity wall of the barrel portion (41) can abut against the surface of an ankle, and the tensioning rope (2) is connected to the inner wall of the vamp portion (42) close to the sole (1).
5. The thermal shoe of claim 1, wherein: A shoe pad (3) is further included, the shoe pad (3) is embedded in the containing cavity (43), one side of the shoe pad (3) is used for abutting against the bottom surface of a foot, and the other side of the shoe pad (3) is clamped with the surface of the sole (1) to form a limiting position on the two sides of the tensioning rope (2).
6. A thermal shoe according to claim 5, wherein: The end face of the shoe pad (3) towards the foot is provided with a velvet layer (31).
7. The thermal shoe of claim 1, wherein: The inner wall of the vamp (4) towards the containing cavity (43) is provided with a velvet layer (44).
8. The thermal shoe of claim 1, wherein: The surface of the sole (1) away from the vamp (4) is provided with multiple weight-reducing grooves (11) in a spaced manner.