Shoe with drainage structure

Abstract

The utility model discloses a shoe with a drainage structure, which comprises a sole and a vamp connected with the sole, an annular groove matched with the outline of the sole is arranged on the upper end face of the sole, and the upper part of the sole is divided into a shoe edge area positioned on the outer side of the annular groove and a sole supporting area positioned on the inner side of the annular groove by the annular groove; a transverse groove and a longitudinal groove are formed in the upper surface of the sole supporting area, the transverse groove intersects with the longitudinal groove, and the transverse groove is communicated with the annular groove; the shoe edge area is provided with a drainage hole communicated with the annular groove. Accumulated water remained in the shoe due to sweating of the sole of the foot can enter the transverse grooves and the longitudinal grooves, then enter the annular grooves and then are drained through the drainage holes; by arranging the transverse grooves, the longitudinal grooves, the annular grooves and the drainage holes, the ventilation effect of the shoe can be improved, ventilation of the shoe sole is achieved, the wet foot is easy to dry, and therefore the wearing comfort is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of footwear, in particular to a pair of shoes with a drainage structure. Background Art

[0002] There are many types of shoes with different functions. People usually choose different types of shoes according to different seasons and occasions. Sandals or slippers are usually worn in spring and summer. When worn, sweating on the soles of the feet or water entering from the outside will cause water to accumulate inside the shoes, making it difficult for wet feet to dry naturally, thus affecting the comfort of wearing.

[0003] In addition, shoes are usually breathable through the upper and cannot be breathable through the sole. When the upper is not breathable, it will directly lead to poor ventilation of the shoes. If the shoes are not breathable for a long time, foot diseases are likely to occur. Utility Model Content

[0004] Based on this, it is necessary to provide a shoe with a drainage structure to address the above technical problems.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a shoe with a drainage structure, including a sole and an upper connected to the sole, the upper end surface of the sole is provided with an annular groove adapted to the sole contour, the annular groove divides the upper part of the sole into a shoe edge area located outside the annular groove and a foot support area located inside the annular groove; a transverse groove and a longitudinal groove are provided on the upper surface of the foot support area, the transverse groove intersects with the longitudinal groove, and the transverse groove is connected to the annular groove; the shoe edge area is provided with a drainage hole connected to the annular groove.

[0006] Preferably, the drainage hole is arranged obliquely, with one end of the drainage hole away from the annular groove being arranged obliquely downward, and one end of the drainage hole close to the annular groove being arranged obliquely upward, and the bottom of the end of the drainage hole close to the annular groove being flush with the bottom of the annular groove.

[0007] Preferably, the transverse groove has a structure that is high in the middle and low at both ends.

[0008] Preferably, the bottom end surface of the annular groove is an inclined surface, and the height of the bottom end of the annular groove close to the sole supporting area is higher than the height of the bottom end of the annular groove close to the shoe edge area.

[0009] Preferably, there are a plurality of transverse grooves, which are distributed along the length direction of the sole support area; and there are at least two longitudinal grooves, which are distributed along the width direction of the sole support area.

[0010] Preferably, the transverse groove is linear.

[0011] Preferably, the transverse groove is V-shaped, and the V-shaped tip of the transverse groove faces the toe of the shoe.

[0012] Compared with the prior art, this technical solution has at least one of the following beneficial effects:

[0013] The accumulated water inside the shoe due to sweating on the soles of the feet will enter the transverse grooves and the longitudinal grooves, and then enter the annular grooves, and then be discharged from the drainage holes; by providing the transverse grooves, the longitudinal grooves, the annular grooves and the drainage holes, the ventilation effect of the shoes can be improved, the soles can be ventilated, and wet feet can be easily dried, thereby improving the wearing comfort;

[0014] The drainage holes are arranged obliquely to avoid water accumulation in the drainage holes, and debris is not easy to enter the shoes through the drainage holes, which can improve wearing comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic structural diagram of a shoe with a drainage structure according to an embodiment;

[0016] Figure 2 This is a schematic diagram of the structure of the sole of an embodiment (the transverse groove is V-shaped);

[0017] Figure 3 for Figure 2 Sectional view along line AA;

[0018] Figure 4 A schematic diagram of the structure of a sole of another embodiment (the transverse groove is in a straight line);

[0019] In the figure, 1. sole; 2. upper; 3. ring groove; 4. shoe edge area; 5. sole support area; 6. transverse groove; 7. longitudinal groove; 8. drainage hole. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0021] See also Figures 1 to 4The embodiment of the present application provides a shoe with a drainage structure, comprising a sole 1 and an upper 2 connected to the sole 1, wherein the upper end surface of the sole 1 is provided with an annular groove 3 adapted to the contour of the sole 1, and the upper end surface of the sole 1 is the end surface of the sole 1 facing the upper 2, that is, the end surface facing away from the ground when worn; the annular groove 3 divides the upper part of the sole 1 into a shoe edge area 4 located outside the annular groove 3 and a foot support area 5 located inside the annular groove 3; the upper end of the shoe edge area 4 is connected to the lower edge of the upper 2, and the foot support area 5 is used to contact with the user's foot and support the foot; the upper surface of the foot support area 5 is provided with a transverse groove 6 and a longitudinal groove 7, the transverse groove 6 intersects with the longitudinal groove 7, and the transverse groove 6 is connected to the annular groove 3; the shoe edge area 4 is provided with a drainage hole 8 connected to the annular groove 3. In the above description, the upper and lower directions are both directions relative to the ground when worn, that is, when the shoe is worn, the lower end is facing the ground, and the upper end is facing away from the ground.

[0022] The accumulated water inside the shoe due to sweating of the soles of the feet will enter the transverse grooves 6 and the longitudinal grooves 7, and then enter the annular grooves 3, and then be discharged from the drainage holes 8; the accumulated water entering the shoe due to external water ingress and the like will be discharged through the drainage holes 8 in the same way; by providing the transverse grooves 6, the longitudinal grooves 7, the annular grooves 3 and the drainage holes 8, the ventilation effect of the shoe can also be improved, the ventilation of the sole 1 can be achieved, wet feet can be easily dried, and the wearing comfort can be improved.

[0023] In order to improve the drainage effect of the drainage hole 8 and avoid water accumulation in the drainage hole 8, please refer to Figure 3 The drainage hole 8 is arranged obliquely, the end of the drainage hole 8 away from the annular groove 3 is arranged obliquely downward, the end of the drainage hole 8 close to the annular groove 3 is arranged obliquely upward, and the bottom of the end of the drainage hole 8 close to the annular groove 3 is flush with the bottom of the annular groove 3. In this way, the accumulated water is naturally discharged in the drainage hole 8 under gravity, and no water will accumulate in the drainage hole 8. Compared with being arranged at the bottom of the sole 1, the drainage hole 8 is arranged obliquely on the side of the sole 1, which can also prevent debris from entering the shoe and improve the wearing comfort.

[0024] To further improve the drainage efficiency of the transverse groove 6, please refer to Figures 2 to 4 The transverse groove 6 is arranged to have a structure with a high middle and low ends. Under the action of gravity, water in the transverse groove 6 flows from high to low and naturally flows to the annular groove 3.

[0025] To improve the drainage efficiency of the annular groove 3 and avoid water accumulation in the annular groove 3, please refer to Figure 3 The bottom end surface of the annular groove 3 is set to be an inclined surface, and the height of the bottom end of the annular groove 3 near the sole support area 5 is higher than the height of the bottom end near the shoe edge area 4. Under the action of gravity, the water in the annular groove 3 flows from high to low and naturally flows to the side near the shoe edge area 4, that is, the side near the drainage hole 8, so that the water can be discharged from the drainage hole 8.

[0026] To improve drainage and ventilation, refer to Figure 2 and Figure 4 There are multiple transverse grooves 6, which are distributed along the length direction of the sole support area; there are two longitudinal grooves 7, which are distributed along the width direction of the sole support area.

[0027] The transverse groove 6 is linear or V-shaped, both of which can achieve the function of draining water from the shoe; see Figure 2 , the transverse groove 6 is V-shaped; see Figure 4 , the transverse groove 6 is straight; but setting the transverse groove 6 to be V-shaped can improve the drainage efficiency of the transverse groove 6, please refer to Figure 2 The V-shaped tip of the transverse groove 6 faces the toe of the shoe and faces away from the heel of the shoe. When walking, the water in the transverse groove 6 is accelerated to be discharged to the annular groove 3 along the inclined inner wall of the transverse groove 6, thereby improving the drainage efficiency of the water in the transverse groove 6 and improving the drainage effect of the shoe. It is avoided that water accumulates in the transverse groove 6 and cannot be quickly discharged.

[0028] The embodiment of the present application provides a shoe with a drainage structure, wherein the sole 1 and the upper 2 can be formed by injection molding, and the materials of the sole 1 and the upper 2 are materials commonly used for injection molding of the sole 1, such as rubber, EVA, and PVC. The sole 1 does not absorb water, and the water on the sole 1 flows into the annular groove 3 through the transverse groove 6 and the longitudinal groove 7, and the water in the annular groove 3 is discharged through the drainage hole 8.

[0029] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0030] The above embodiments only express several implementation methods of the utility model, and the descriptions are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

[0031] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0032] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0033] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A shoe with a drainage structure, comprising a sole (1) and an upper (2) connected to the sole (1), characterized in that: The upper end surface of the sole (1) is provided with an annular groove (3) adapted to the contour of the sole (1), the annular groove (3) dividing the upper part of the sole (1) into a shoe edge region (4) located outside the annular groove (3) and a foot support region (5) located inside the annular groove (3); a transverse groove (6) and a longitudinal groove (7) are provided on the upper surface of the foot support region (5), the transverse groove (6) intersecting with the longitudinal groove (7), and the transverse groove (6) communicating with the annular groove (3); and a drainage hole (8) communicating with the annular groove (3) is provided in the shoe edge region (4).

2. The shoe with drainage structure according to claim 1, characterized in that: The drainage hole (8) is arranged obliquely, with one end of the drainage hole (8) away from the annular groove (3) being arranged obliquely downward, and one end of the drainage hole (8) close to the annular groove (3) being arranged obliquely upward, and the bottom of one end of the drainage hole (8) close to the annular groove (3) being flush with the bottom of the annular groove (3).

3. The shoe with drainage structure according to claim 1, characterized in that: The transverse groove (6) has a structure that is high in the middle and low at both ends.

4. The shoe with drainage structure according to claim 1, characterized in that: The bottom end surface of the annular groove (3) is an inclined surface, and the height of the bottom end of the annular groove (3) on the side close to the sole support area (5) is higher than the height on the side close to the shoe edge area (4).

5. The shoe with drainage structure according to claim 1, characterized in that: The transverse grooves (6) are provided in plurality, and are distributed along the length direction of the sole support area; at least two longitudinal grooves (7) are provided, and are distributed along the width direction of the sole support area.

6. The shoe with drainage structure according to any one of claims 1 to 5, characterized in that: The transverse groove (6) is in a straight line shape.

7. The shoe with drainage structure according to any one of claims 1 to 5, characterized in that: The transverse groove (6) is V-shaped, and the V-shaped tip of the transverse groove (6) faces the toe of the shoe.

Images