A kind of overshoe

Abstract

The utility model relates to the field of shoe product structure, specifically, discloses an overshoe, including an inner shoe and an outer shoe cover, the outer shoe cover includes an outer sole and an outer shoe upper, the outer shoe upper includes a forefoot area, an instep area, a side area, a heel area and a wear-in port, the outer shoe sole includes an outer bottom sheet and a wrapping side wall extending upwardly from the edge of the outer bottom sheet, the space between the surface of the outer bottom sheet and the inner side of the wrapping side wall forms an inner sole cavity for the sole of the inner shoe to be embedded, the lower edge of the outer shoe upper is connected to the upper edge of the wrapping side wall, and the space between the outer shoe upper and the inner sole cavity is an inner shoe upper cavity, and the outer shoe upper and / or the outer shoe sole are provided with a positioning anti-slipping structure that can play a positioning and anti-slipping role relative to the inner shoe and a quick-release structure that is convenient for releasing the positioning anti-slipping restriction of the positioning anti-slipping structure. The overshoe with this structure is easy to put on and take off, and the putting-on structure is suitable for use as a conventional shoe, which can enhance the creativity and novelty of the overall shoe.

Description

Technical Field

[0001] The utility model relates to the field of shoe product structures. Background Art

[0002] Existing overshoes or shoe covers usually refer to some functional shoe-related products or parts, such as overshoes put on shoes to prevent dust from falling off the shoes or shoe covers put on shoes on rainy days to prevent shoes from getting wet. They usually do not refer to a structural setting that allows shoes to be worn on the feet in the form of overshoes for conventional use.

[0003] With the change of fashion, the design of shoe styles has evolved from the basic appearance (including the layout, pattern, texture, fabric, etc. on the shoe) design, to the functional (wrapping, shock absorption, breathability) improvement and combination design, and now more and more creative and eye-catching design content has been incorporated. It can be seen that alternative shoe styles that are different from traditional regular styles are favored by a certain group of people and have a certain market demand. Therefore, the alternative structure and novel appearance design of shoes are also one of the research, development and design thinking directions of some shoe manufacturers and developers. In particular, some trendy brands will invest more in trendy designs, which can also enhance the brand recognition. In view of this, this case came into being. Utility Model Content

[0004] The utility model aims to provide an overshoe which is convenient to put on and take off and is suitable for being used as a conventional shoe.

[0005] To achieve the above-mentioned purpose, the technical scheme of the utility model is: a kind of overshoe, including an inner shoe and an outer shoe cover sleeved outside the inner shoe, the outer shoe cover including an outer sole and an outer upper connected to the outer sole, the outer upper including a forefoot area corresponding to the toe part of a human foot, an instep area corresponding to the instep part of a human foot, a side area corresponding to the two side parts of a human foot, a heel area corresponding to the heel part of a human foot and an insertion opening, the outer sole including an outer bottom sheet and a wrapping side wall extending upwardly from an edge of the outer bottom sheet, the space between the upper surface of the outer bottom sheet and the inner side of the wrapping side wall forming an inner sole cavity for the sole of the inner shoe to be embedded, the lower edge of the outer shoe cover is connected to the upper edge of the wrapping side wall, and the space between the outer shoe cover and the inner sole cavity is an inner shoe cover cavity, the outer shoe upper and / or the outer sole is provided with a positioning anti-slipping structure that can play a positioning and anti-slipping role relative to the inner shoe and a quick-release structure that is convenient for releasing the positioning and anti-slipping restriction of the positioning anti-slipping structure.

[0006] The instep area is a bare structure connected to the insertion opening, and the positioning anti-slip structure and the quick-release structure are detachable straps or Velcro straps provided on the outer upper corresponding to the bare structure area.

[0007] The positioning and anti-slipping structure is that the wrapped side wall or the outer shoe upper and the sole side or the shoe upper of the inner shoe are respectively provided with a buckle connection structure or a threading connection structure that can cooperate with each other.

[0008] The positioning and anti-slipping structure is that the outer sole is provided with a positioning hole on the wrapped side wall, and the side of the sole of the inner shoe is convexly provided with a convex buckle that can be matched and embedded in the positioning hole; the quick-release structure is that the part of the outer shoe cover corresponding to the positioning and anti-slipping structure is a structural part that can be pulled and deformed, and the corresponding edge of the outer shoe upper is a pulling edge; and / or the positioning and anti-slipping structure and the quick-release structure include a wearing positioning structure on the outer shoe upper or the inner shoe upper that can be worn and connected with each other.

[0009] The positioning and anti-slip structure is a positioning structure formed in the forefoot area that can cover the front end of the inner shoe. The inner side surface of the heel area protrudes with a locking edge along its U-shaped arc direction. The inner shoe is provided with a locking step that corresponds to the bottom of the locking edge and is misaligned and clamped by it when the shoe is put on.

[0010] The quick-release structure includes a heel area made of a stretchable and deformable material, and an upper edge thereof is a pulling edge.

[0011] The quick-release structure includes a pulling and stretching section or a deformable opening at the connection between the heel area and the two side areas, a thin film section with a flexible effect is formed between the locking edge and the wrapped side wall, and a thickened downward pressure block protrudes outward from the heel area above the locking edge, or a U-shaped guide piece is provided above the corresponding locking edge of the heel area. When the thickened downward pressure block or the U-shaped guide piece is pressed downward and pushed outward, the locking edge can be deformed and shifted toward the outside of the thin film section.

[0012] The outer sole and the outer upper are an integrated foaming structure.

[0013] By adopting the above technical solution, the beneficial effects of the utility model are as follows: the overshoes with the above structural arrangement are shoe structures with an inner shoe and an outer shoe cover, the inner shoe can be the same style structure as existing conventional shoes, or a simple and concise style shoe, and the outer shoe cover can be designed in a variety of appearance shapes, patterns, textures, etc., or the two can be combined to achieve a creative design of the structure and appearance different from the existing shoe products, which can improve the novelty of the shoe products as a whole, thereby providing a larger creative design space for fashion needs. Because the outer shoe cover is used in combination with the inner shoe, it can generally meet the standard shoe strength requirements, so the outer shoe cover can be thick or thin, heavy or light, etc., and the material can be selected or matched in a variety of materials, such as some foamable materials. The ability of the combined structure of the inner shoe and the outer shoe cover to be used stably is one of the important requirements for the product structure setting. In the above-mentioned disclosed structural technical solution, the outer shoe cover can wrap the inner shoe well to avoid the discomfort of the foot caused by the overshoe affecting walking activities. The nested structure between the two can better avoid the loosening of the two by positioning the anti-slip structure, and the setting of the quick-release structure can realize the rapid execution and completion of the overshoe operation without affecting the stability of the anti-slip structure, and can also make the overshoe suitable for use as a regular shoe and comfortable to wear. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a structural schematic diagram of an overshoe.

[0015] Figure 2 The utility model is a schematic diagram of the cross-sectional structure of an overshoe.

[0016] In the figure:

[0017] Inner shoe 1; convex buckle 11; locking step 12; outer shoe cover 2;

[0018] Outer sole 21; outer bottom sheet 211; wrapping side wall 212; positioning hole 2121; inner sole cavity 213;

[0019] Outer upper 22; forefoot area 221; instep area 222; side area 223;

[0020] The heel area 224 ; the locking edge 2241 ; the penetration opening 225 ; the inner upper cavity 226 ; the pulling and stretching section 227 ; the thin sheet section 228 ; the thickened pressing block 229 ; and the U-shaped guide sheet 220 . DETAILED DESCRIPTION

[0021] In order to further explain the technical solution of the present utility model, the present utility model is described in detail below through specific embodiments.

[0022] The present embodiment discloses a kind of overshoe, such as Figure 1 and Figure 2 As shown, the inner shoe 1 and the outer shoe cover 2 are covered outside the inner shoe 1. The two can have a coordinated, complementary or foiling shape, pattern, color, texture and other combined appearance design, and the inner shoe 1 and the outer shoe cover 2 can also be made of more diverse materials. The structural arrangement of the utility model is described in detail below in conjunction with the accompanying drawings of the embodiments.

[0023] As a shoe that can be worn normally, the overshoe structure must have a good integration of the inner shoe 1 and the outer shoe cover 2, otherwise it will cause discomfort when wearing and walking, affect normal walking activities, and even cause damage to the feet. Therefore, the structure of this embodiment is aimed at achieving good integration and stability of the inner shoe 1 and the outer shoe cover 2, and the following structural settings are made. The inner shoe 1 can be mainly configured with the existing conventional shoe structure or combined with the outer shoe cover 2 to make some structural settings, and can be set as a style structure in which the inner shoe 1 can also be used alone as a conventional shoe, which can enhance the diverse use of the shoe. The outer shoe cover 2 includes an outer sole 21 and an outer upper 22 connected to the outer sole 21, the outer sole 21 includes an outer bottom sheet 211 and a wrapping side wall 212 extending upward from the edge of the outer bottom sheet 211, the space between the upper surface of the outer bottom sheet 211 and the inner side of the wrapping side wall 212 forms an inner sole cavity 213 for the sole of the lining 1 to be embedded, the outer sole 21 of this structure is preferably adapted to the shape and size of the sole contour of the lining 1, the outer bottom sheet 211 and the wrapping side wall 212 enclose the sole of the lining, and a better nested combination can be achieved, and there will be no space for relative movement between the two during walking activities, so as to effectively avoid the above-mentioned problems of causing discomfort when wearing and walking activities, affecting normal walking activities, causing damage to the feet, etc. The outer sole 21 can be a closed type, or a hollow shape or pattern designed with appearance effects, etc. The outer bottom sheet 211 can be made of a material with wear-resistant, anti-slip, aging-resistant and other effects to increase its service life. The outer shoe upper 22 includes a forefoot area 221 corresponding to the toe part of the human foot, an instep area 222 corresponding to the instep part of the human foot, a side area 223 corresponding to the two sides of the human foot, a heel area 224 corresponding to the heel part of the human foot, and a penetration opening 225. The lower edge of the outer shoe upper 22 is connected to the upper edge of the wrapped side wall 212, and the inner side thereof and the inner sole cavity 213 are the inner shoe upper cavity 226. The outer shoe upper 22 can be a structure of a solid surface upper, a solid surface with some areas being partially bare or hollowed out, etc. to achieve the appearance effect, in order to further achieve the combination of the inner shoe 1 and the outer shoe cover 2 The utility model can improve the integrity and connection stability, thereby avoiding the above-mentioned adverse situations. The outer shoe upper 22 and / or the outer shoe sole 21 in the utility model are provided with a positioning anti-slipping structure that can play a positioning and anti-slipping role relative to the inner shoe 1 and a quick-release structure that is convenient for releasing the positioning anti-slipping restriction of the positioning anti-slipping structure. In this way, the positional relationship between the inner shoe 1 and the outer shoe cover 2 is reliably limited by the positioning anti-slipping structure, and the outer shoe cover 2 will not be separated from the inner shoe 1 during wearing and use of the overshoe, and the relative position between the two can be better limited. The setting of the quick-release structure can facilitate the operation when the outer shoe 2 needs to be taken off. Several specific structural settings are disclosed below.

[0024] like Figure 1As shown in the figure, the forefoot area 221, the two side areas 223 and the heel area 224 of the outer shoe upper 22 are areas with solid surfaces, and the instep area 222 and the insertion opening 225 are connected bare structures. The bare structure increases the expansion and deformation space of the insertion opening 225, which can be beneficial for the wearing of the inner shoe 1. The strap structure can better wrap the inner shoe 1 due to its solid surface outer shoe upper 22. The positioning anti-slip structure and quick-release structure described here can be detachable straps or Velcro straps on the outer shoe upper 22 corresponding to the bare structure area, such as the detachable straps shown in the figure. The structure of the straps achieves the effect of the positioning anti-slip structure by tightening, and achieves the effect of the quick-release structure by loosening. In addition, the positioning anti-slip structure can also be that the wrapping side wall 212 or the outer shoe upper 22 and the sole side or upper of the inner shoe 1 are respectively provided with a buckle connection structure or a threading connection structure that can cooperate with each other, such as Figure 1 As shown in , the positioning and anti-slipping structure is that the outer sole 21 is provided with a positioning hole 2121 on the wrapped side wall 212, and the side surface of the sole of the inner shoe 1 is convexly provided with a convex buckle 11 that can be matched and embedded in the positioning hole 2121, and the quick-release structure is that the part of the outer shoe cover 2 corresponding to the positioning and anti-slipping structure is a structural part that can be pulled and deformed, and the corresponding upper edge of the outer shoe surface is a pulling edge, and the pulling deformation can be achieved through the material properties, and the convex buckle 11 can be pulled to separate from the positioning hole 2121; or, the positioning and anti-slipping structure and the quick-release structure include a wearing positioning structure that can be matched and connected with each other on the outer shoe upper 22 or the upper of the inner shoe 1, such as the outer shoe upper 22 or the upper of the inner shoe 1 One of them is provided with a strap-through hole, and the other is provided with a strap passing through the strap-through hole, and the upper of the inner shoe 1 is provided with a convex buckle, the outer shoe upper 22 is provided with a convex buckle hole, and the convex buckle passes through the convex buckle hole. Multiple settings can also achieve multi-directional stable connection. These structural settings can not only achieve the role of the positioning and anti-slipping structure but also can be used for appearance design. The above-mentioned structures can be combined with the overshoes, or can be set separately, or combined with other structures. The positioning anti-slip structure is relatively stable and reliable. The outer shoe surface 22 can also have more structural settings that can enhance the appearance design of the shoe.

[0025] In addition, if Figure 2As shown in the figure, a positioning and anti-slipping structure which is not easily visible inside is set. The positioning and anti-slipping structure is a positioning structure setting formed by the forefoot area 221 which can cover the front end of the inner shoe 1, so as to achieve the positioning and limitation of the front end of the inner shoe 1. The inner side surface of the heel area 224 is protruded with a clamping edge 2241 along its U-shaped arc direction (the U-shaped arc of the heel area 224 from the perspective of looking down from the insertion entrance 225). The inner shoe 1 is provided with a clamping step 12 which corresponds to the bottom of the clamping edge 2241 and is staggered by it when the cover is put on. This structural setting performs positioning and limitation at the junction of the sole and the upper of both the inner shoe 1 and the outer shoe cover 2. The structure is set at this position in normal It is not easy to be deformed or displaced during wearing and use, so that a relatively effective, reliable and simple positioning limitation can be achieved, and the desired anti-slipping effect can be achieved. In particular, when the special offset distance between the locking edge 2241 and the locking step 12 reaches a distance that is not easy to slip out and the locking matching angle between the locking edge 2241 and the locking step 12 is an angle that is not easy to slide out, the anti-slipping effect is particularly excellent, and the inner shoe 1 and the outer shoe cover 2 can achieve a stable connection between the two without the need for other positioning and anti-slipping structures on the shoe surface, and achieve a better integration effect of the two. In this way, it can also be avoided that the positioning and anti-slipping structures on the shoe surface will affect the wearing comfort of the overshoes. Based on the above structure, the quick-release structure can be made of a stretchable and deformable material in the heel area 224, and its upper edge is a pulling edge 2241. The heel area 224 is expanded and deformed by pulling the pulling edge 2241 so that the locking edge 2241 is offset above the locking step 12, and then the heel of the inner shoe 1 is pulled outward. Since the overshoe usually does not have a pulling force pulling the heel area 224 outward in normal use, the heel area 224 is made of a stretchable and deformable material, which is not easy to affect the function of the above positioning and anti-slipping structure. In addition, based on the above positioning and anti-slipping structure setting, the quick-release structure can also be made as follows to facilitate the quick-release operation. Figure 1 and Figure 2 The structure shown in the figure is specifically provided with a pulling and stretching section 227 or a deformable opening at the connection between the heel area 224 and the two side areas 223, and the pulling and stretching section 227 can be stretched and extended or the deformable opening can be stretched and expanded, and a thin sheet section 228 with a flexible effect is formed between the clamping edge 2241 and the wrapped side wall 212, and the clamping edge 2241 protrudes toward the outside of the heel area 224 to form a thickened downward pressing block 229 (such as Figure 2 The structure shown in FIG. 20 ) or the heel region 224 is provided with a U-shaped guide piece 220 (such as Figure 1The U-shaped guide piece 220 is attached to the outside, and the U-shape is its top view angle shape. When the thickened pressing block 229 or the U-shaped guide piece 220 is pressed downward and pushed outward, the locking edge 2241 can be deformed and displaced toward the outside of the thin film section 228. Here, the thickness of the thin film section 228 is thinner, while the thickness or hardness of the thickened pressing block 229 or the U-shaped guide piece 220 is larger. Therefore, when pressed downward and pushed outward, the thickened pressing block 229 or the U-shaped guide piece 220 is not easy to deform, and the force is transmitted to the thin film section 228, which is relatively soft. In addition, since the pulling and stretching section 227 or the deformable opening at the connection between the heel area 224 and the two side areas 223 can be stretched or opened, a pulling space is provided for the heel area 224. Therefore, the force finally causes the locking edge 2241 to be deformed and displaced toward the outside of the thin film section 228, so that the inner shoe 1 can be easily pulled out, realizing the effect of the quick-release structure.

[0026] In the above embodiment structure, the outer shoe cover 2 can be made of foaming material, and its outer sole 21 and outer upper 22 are a foaming molded integral structure. Usually, the foaming material has flexibility, and different thicknesses have different stretching deformation effects, and the structure has high strength and is not easy to be damaged. It is suitable for the realization of the above structural setting and can also achieve the deformable characteristics required by the structural setting. The effect of stretching deformation in the above structural setting can also be achieved by setting an elastic band.

[0027] The above embodiments and drawings do not limit the product form and style of the present utility model. Any appropriate changes or modifications made by ordinary technicians in the relevant technical field should be deemed to be within the patent scope of the present utility model.

Claims

1. A kind of overshoe, characterized in that: The invention comprises an inner shoe and an outer shoe cover which is sleeved over the inner shoe, the outer shoe cover comprises an outer sole and an outer upper connected to the outer sole, the outer upper comprises a forefoot area corresponding to the toe part of a human foot, an instep area corresponding to the instep part of a human foot, a side area corresponding to the two side parts of a human foot, a heel area corresponding to the heel part of a human foot and an insertion opening, the outer sole comprises an outer bottom sheet and a wrapping side wall extending upwardly from the edge of the outer bottom sheet, the space between the upper surface of the outer bottom sheet and the inner side of the wrapping side wall forms an inner sole cavity for the sole of the inner shoe to be embedded, the lower edge of the outer upper is connected to the upper edge of the wrapping side wall, and the space between the outer upper and the inner sole cavity forms an inner sole cavity, the outer upper and / or the outer sole is provided with a positioning anti-slipping structure which can play a positioning and anti-slipping role relative to the inner shoe, and a quick-release structure which is provided to facilitate releasing the positioning and anti-slipping restriction of the positioning anti-slipping structure.

2. An overshoe as claimed in claim 1, characterized in that: The instep area is a bare structure connected to the insertion opening, and the positioning anti-slip structure and the quick-release structure are detachable straps or Velcro straps provided on the outer upper corresponding to the bare structure area.

3. An overshoe as claimed in claim 1, characterized in that: The positioning and anti-slipping structure is that the wrapped side wall or the outer shoe upper and the sole side or the shoe upper of the inner shoe are respectively provided with a buckle connection structure or a threading connection structure that can cooperate with each other.

4. An overshoe as claimed in claim 3, characterized in that: The positioning and anti-slipping structure is that the outer sole is provided with a positioning hole on the wrapped side wall, and the side of the sole of the inner shoe is convexly provided with a convex buckle that can be matched and embedded in the positioning hole; the quick-release structure is that the part of the outer shoe cover corresponding to the positioning and anti-slipping structure is a structural part that can be pulled and deformed, and the corresponding edge of the outer shoe upper is a pulling edge; and / or the positioning and anti-slipping structure and the quick-release structure include a wearing positioning structure on the outer shoe upper or the inner shoe upper that can be worn and connected with each other.

5. The overshoe according to claim 1, characterized in that: The positioning and anti-slip structure is a positioning structure formed in the forefoot area that can cover the front end of the inner shoe. The inner side surface of the heel area protrudes with a locking edge along its U-shaped arc direction. The inner shoe is provided with a locking step that corresponds to the bottom of the locking edge and is misaligned and clamped by it when the shoe is put on.

6. An overshoe as claimed in claim 5, characterized in that: The quick-release structure is a structure in which the heel area is made of a material that can be stretched and deformed, and its upper edge is a pulling edge.

7. An overshoe as claimed in claim 5, characterized in that: The quick-release structure includes a pulling and stretching section or a deformable opening at the connection between the heel area and the two side areas, a thin film section with a flexible effect is formed between the locking edge and the wrapped side wall, and a thickened downward pressure block protrudes outward from the heel area above the locking edge, or a U-shaped guide piece is provided above the corresponding locking edge of the heel area. When the thickened downward pressure block or the U-shaped guide piece is pressed downward and pushed outward, the locking edge can be deformed and shifted toward the outside of the thin film section.

8. An overshoe according to any one of claims 1 to 7, characterized in that: The outer sole and the outer upper are an integrated foaming structure.

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