Breathable and comfortable casual shoe

Abstract

Each breathable and comfortable casual shoe comprises a sole, a vamp is fixed to the upper face of the sole, hard plastic supporting frames are arranged on the two outer side walls of the vamp, and the top of the vamp is made of elastic net-shaped fabric; a breathable structure is arranged at the position, corresponding to the hard plastic supporting frame, of the vamp and comprises a lining face fixed to the hard plastic supporting frame and an outer layer face sliding along the lining face, and breathable grids are correspondingly arranged on the lining face and the outer layer face respectively. A control structure is contained in the shoe sole, and when the control structure shrinks, the control structure drives the ventilation grids of the outer layer face to slide and be staggered with the ventilation grids of the lining face. The casual shoe has the effect that heat is prevented from entering the shoe through the heat dissipation holes when the casual shoe makes contact with the ground.

Description

Technical Field

[0001] The present application relates to the technical field of casual shoes, and in particular to a breathable and comfortable casual shoe. Background Art

[0002] The existing ventilation structure of casual shoes usually has ventilation holes on the upper, and uses mesh, perforated, and breathable fabrics to make the sports shoes comfortable and breathable.

[0003] However, in the summer, the ground temperature outdoors is often higher than the air temperature, which means that the holes in the shoes not only fail to dissipate heat to the outside, but also heat the inside of the shoes through the holes due to the higher ground temperature. In response to the above-mentioned related technologies, the applicant has proposed a casual shoe that prevents heat from entering the shoe through the heat dissipation holes when in contact with the ground. Utility Model Content

[0004] In order to prevent heat from entering the casual shoes through the heat dissipation holes when the casual shoes touch the ground, the present application provides a breathable and comfortable casual shoe.

[0005] The present application provides a breathable and comfortable casual shoe that adopts the following technical solution:

[0006] A breathable and comfortable casual shoe comprises a sole, an upper is fixed on the sole, hard plastic support frames are provided on both outer side walls of the upper, and the upper top is made of elastic mesh fabric; a breathable structure is provided at the upper corresponding to the hard plastic support frame, the breathable structure comprises an inner lining surface fixed to the hard plastic support frame and an outer surface layer sliding along the inner lining surface, and breathable grids are respectively provided on the inner lining surface and the outer surface layer; a control structure is arranged in the sole, and when the control structure contracts, the control structure drives the breathable grid of the outer surface layer to slide and be arranged offset with the breathable grid of the inner lining surface.

[0007] By adopting the above technical solution, the upper part of the shoe is divided into regions. The upper part, which is not easily affected by the heat, has a practical structure with strong breathability, light weight and good wrapping, which makes the shoe comfortable to wear. The part of the side wall that is easily affected by the heat from the ground is controlled by an openable and closable ventilation grille. When the shoe touches the ground, the ventilation grille is closed to reduce the impact of heat on the inside of the shoe. When walking, the ventilation grille is opened to allow the foot to obtain good heat dissipation.

[0008] Preferably, the control structure includes a support plate, a compression plate and a lifting column, the support plate is passed through the sole and extends forward and backward; the compression plate is fixed to the rear of the sole and arranged corresponding to the bottom of the support plate, and the sole between the support plate and the compression plate is elastic; the lifting column is fixed to the compression plate and extends upward, the lifting column is accommodated in the sole and is lifted and lowered and connected to the support plate.

[0009] By adopting the above technical solution, the support plate enhances the integrity of the shoe and is not easy to deform, while the compression plate is responsible for shock absorption and cooperates with the support plate to produce compression and rebound. At the same time, the lifting column is responsible for positioning to keep the witnessing process stable and reliable.

[0010] Preferably, a connecting structure is provided between the outer layer and the lifting column, the connecting structure comprising a connecting wire and a wire tube, the wire tube is fixed to the hard plastic support frame and extends along the sliding direction of the outer layer, and the rear end of the wire tube is passed through the rear end of the sole and is arranged corresponding to the top of the support plate; the connecting wires are respectively fixed to the side walls of the outer layer, passed through the wire tube and extended backward, the connecting wires are passed downward through the support plate, and are wound upward and fixed to the lifting column.

[0011] Preferably, a reset structure is provided on the hard plastic support frame, and the reset structure includes an elastic rotating rubber band and a rotating pull rope; the elastic rotating rubber band is perpendicular to the sliding direction of the outer layer and is fixed to the hard plastic support frame, and the elastic rotating rubber band is staggered with the air permeable grid corresponding to the inner lining surface; one end of the rotating pull rope is fixed and wrapped around the outer surface of the rubber band, and the other end extends backward and is fixed to the side wall of the outer layer.

[0012] By adopting the above technical solution, the reset structure can not only reset the breathable structure, but also enhance the stability of the side of the shoe body. At the same time, the breathable grille and the outer layer are offset, and the movement is not easy to get stuck, making it more comfortable to wear. The reset structure uses elastic rotating rubber bands as a driving source, with fewer moving parts and is not easy to be damaged.

[0013] Preferably, the elastic rotating rubber bands are arranged at vertical intervals.

[0014] Preferably, the hard plastic support frame can be bent laterally, and the front ends of the hard plastic support frames on both sides are connected.

[0015] In summary, the present application includes at least one of the following beneficial technical effects:

[0016] 1. The upper part of the shoe is divided into different areas. The upper part, which is not easily affected by heat, is practical, breathable, lightweight and has good wrapping properties, making it comfortable to wear. The side wall, which is easily affected by the heat from the ground, is controlled by an openable and closable ventilation grille. When the shoe touches the ground, the ventilation grille is closed to reduce the impact of heat on the inside of the shoe. When walking, the ventilation grille is opened to allow the foot to get good heat dissipation.

[0017] 2. The support plate enhances the integrity of the shoe and is not easily deformed, while the compression plate is responsible for shock absorption and cooperates with the support plate to produce compression and rebound. At the same time, the lifting column is responsible for positioning to keep the witnessing process stable and reliable;

[0018] 3. The reset structure can not only reset the breathable structure, but also enhance the stability of the side of the shoe body. At the same time, the breathable grille and the outer layer are offset, and the movement is not easy to get stuck, making it more comfortable to wear. The reset structure uses elastic rotating rubber bands as the driving source, with fewer moving parts and less damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of an embodiment of the present application;

[0020] Figure 2 is a partial cross-sectional view showing a hard plastic support frame according to an embodiment of the present application;

[0021] Figure 3 This is a partial view showing the breathable structure of an embodiment of the present application;

[0022] Figure 4 It is a schematic diagram showing the connection wires according to an embodiment of the present application.

[0023] Explanation of the accompanying drawings: 1. sole; 2. upper; 3. hard plastic support frame; 4. elastic mesh fabric; 5. breathable structure; 51. lining surface; 52. outer surface layer; 6. breathable grille; 7. control structure; 71. support plate; 72. compression plate; 73. lifting column; 8. connecting structure; 81. connecting pull wire; 82. wire tube; 9. reset structure; 91. elastic rotating rubber band; 92. rotating pull rope. DETAILED DESCRIPTION

[0024] The present application is further described in detail below in conjunction with the accompanying drawings.

[0025] The present application embodiment discloses a breathable and comfortable casual shoe, referring to Figure 1 , 2 , including a sole 1, an upper 2 is fixed on the sole 1, hard plastic support frames 3 are provided on both outer side walls of the upper 2, and the top of the upper 2 is an elastic mesh fabric 4, so that the heat dissipation effect of the upper 2 is better; the hard plastic support frame 3 can be bent laterally, and the front ends of the hard plastic support frames 3 on both sides are connected to increase the wrapping of the shoe body and make the shoe fit more closely; a breathable structure 5 is provided at the upper 2 corresponding to the hard plastic support frame 3, so that it is more breathable.

[0026] Reference Figure 2 , 3 The breathable structure 5 includes an inner lining surface 51 fixed to the hard plastic support frame 3 and an outer layer 52 sliding along the inner lining surface 51. The inner lining surface 51 and the outer layer 52 are respectively provided with longitudinally extending breathable grids 6; the longitudinal breathable grids 6 form a cross shape with the instep, thereby enhancing the wrapping of the shoe body, and the inner lining surface 51 and the outer layer 52 are not easily squeezed and deformed.

[0027] Reference Figure 3 , 4The sole 1 is provided with a control structure 7 for driving the inner lining surface 51 to slide, and the control structure 7 includes a support plate 71, a compression plate 72 and a lifting column 73. The support plate 71 is passed through the sole 1 and extends forward and backward; the compression plate 72 is fixed to the rear of the sole 1 and is arranged corresponding to the lower part of the support plate 71, and the sole 1 between the support plate 71 and the compression plate 72 is elastic; the lifting column 73 is fixed to the compression plate 72 and extends upward, and the lifting column 73 is accommodated in the sole 1 and is lifted and connected to the support plate 71; when the sole 1 steps on the ground, the support plate 71 is supported by the front end, so that the compression plate 72 is pressed close to the support plate 71; when the sole 1 is off the ground, the elastic material of the sole 1 drives the compression plate 72 to reset; the lifting column 73 makes the compression plate 72 rise and fall stably, and at the same time evenly applies force to the sole 1, so that the support of the sole 1 is more stable.

[0028] Reference Figure 3 , 4 The lifting column 73 is connected to the outer layer 52 through the connecting structure 8. The connecting structure 8 includes a connecting wire 81 and a wire tube 82. The wire tube 82 is fixed to the hard plastic support frame 3 and extends along the sliding direction of the outer layer 52. The rear end of the wire tube 82 is penetrated through the rear end of the sole 1 and is arranged above the corresponding support plate 71; the connecting wires 81 are respectively fixed to the side walls of the outer layer 52, and are penetrated through the wire tube 82 to extend backward. The connecting wires 81 are downwardly penetrated through the support plate 71, and are upwardly wound around and fixed to the lifting column 73; when the lifting column 73 rises, the connecting wire 81 is pulled by the lifting column 73 to drive the outer layer 52 to move backward, so that the air-permeable grille 6 of the outer layer 52 and the air-permeable grille 6 of the inner lining surface 51 are mutually dislocated, thereby achieving the effect of closing the shoe side.

[0029] Reference Figure 3 , 4 A reset structure 9 is provided on the hard plastic support frame 3, and the reset structure 9 includes an elastic rotating rubber band 91 and a rotating pull rope 92; the elastic rotating rubber band 91 is vertically spaced and fixed to the hard plastic support frame 3, and the elastic rotating rubber band 91 is staggered at intervals corresponding to the air permeable grille 6 of the inner lining surface 51 to prevent jamming between the air permeable grilles 6; one end of the rotating pull rope 92 is fixed and wrapped around the outer surface of the rubber band, and the other end extends backward and is fixed to the side wall of the outer layer 52; when the connecting pull wire 81 drives the outer layer 52 to slide, the outer layer 52 drives the elastic rotating rubber band 91 to rotate and deform through the rotating pull rope 92; when the connecting pull wire 81 is reset, the elastic rotating rubber band 91 rotates in the opposite direction to reset and drives the outer layer 52 to reset.

[0030] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A breathable and comfortable leisure shoe, comprising a sole (1), characterized in that: The upper (2) is fixed on the sole (1), and the two outer side walls of the upper (2) are provided with hard plastic support frames (3), and the top of the upper (2) is provided with an elastic mesh fabric (4); a ventilation structure (5) is provided on the upper (2) corresponding to the hard plastic support frame (3), and the ventilation structure (5) comprises an inner lining surface (51) fixed to the hard plastic support frame (3) and an outer layer (52) sliding along the inner lining surface (51), and the inner lining surface (51) and the outer layer (52) are respectively provided with ventilation grilles (6); a control structure (7) is arranged inside the sole (1), and when the control structure (7) contracts, the control structure (7) drives the ventilation grille (6) of the outer layer (52) to slide and be arranged in a displaced manner with the ventilation grille (6) of the inner lining surface (51).

2. The breathable and comfortable casual shoe according to claim 1, characterized in that: The control structure (7) comprises a support plate (71), a compression plate (72) and a lifting column (73); the support plate (71) is inserted into the sole (1) and extends forward and backward; the compression plate (72) is fixed to the rear of the sole (1) and is arranged corresponding to the bottom of the support plate (71); and the sole (1) between the support plate (71) and the compression plate (72) is elastic; the lifting column (73) is fixed to the compression plate (72) and extends upward; the lifting column (73) is accommodated in the sole (1) and is lifted and lowered and connected to the support plate (71).

3. A breathable and comfortable casual shoe according to claim 2, characterized in that: A connecting structure (8) is provided between the outer layer (52) and the lifting column (73), the connecting structure (8) comprising a connecting wire (81) and a wire tube (82), the wire tube (82) being fixed to the hard plastic support frame (3) and extending along the sliding direction of the outer layer (52), and the rear end of the wire tube (82) being passed through the rear end of the sole (1) and arranged above the corresponding support plate (71); the connecting wires (81) are respectively fixed to the side walls of the outer layer (52), and are passed through the wire tube (82) and extend backwards, the connecting wires (81) are passed downwards through the support plate (71), and are wound around and fixed to the lifting column (73) upwards.

4. The breathable and comfortable casual shoe according to claim 2, characterized in that: The hard plastic support frame (3) is provided with a reset structure (9), which comprises an elastic rotating rubber rib (91) and a rotating pull rope (92); the elastic rotating rubber rib (91) is perpendicular to the sliding direction of the outer layer (52) and is fixed to the hard plastic support frame (3), and the elastic rotating rubber rib (91) is staggeredly arranged at intervals corresponding to the air permeable grille (6) of the inner lining surface (51); one end of the rotating pull rope (92) is fixed to and wound around the outer surface of the rubber rib, and the other end extends backward and is fixed to the side wall of the outer layer (52).

5. The breathable and comfortable casual shoes according to claim 4, characterized in that: The elastic rotating rubber bands (91) are arranged at intervals vertically.

6. The breathable and comfortable casual shoe according to claim 1, characterized in that: The hard plastic support frame (3) can be bent laterally, and the front ends of the hard plastic support frames (3) on both sides are connected.

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