CN211984085U - Shoes capable of preventing shoe pads from falling out - Google Patents

Abstract

The utility model relates to the field of shoes, in particular to a shoe with a function of preventing shoe pads from falling out, which mainly solves the problems of high difficulty and low production efficiency of the structure production of the shoe with the function of preventing the shoe pads from falling out in the prior art, and comprises a sole and the shoe pads, wherein an anti-slip mechanism for preventing the shoe pads from falling out is arranged between the sole and the shoe pads, the anti-slip mechanism comprises a first anti-slip device and a second anti-slip device which are arranged on the sole, the first anti-slip device comprises a first fixed block which is integrally connected with the sole, an elastic arc-shaped connecting part is arranged on the inner surface of the first fixed block, the convex surface of the arc-shaped connecting part faces outwards, the middle part of the arc-shaped connecting part is fixedly connected with the first fixed block, the concave surface of the arc-shaped connecting part is provided with first sawteeth, the second anti-slip device comprises a second fixed block which is integrally connected, the joint portion sets up in the slope, the free end of joint portion is equipped with spherical lug.

Description

Shoes capable of preventing shoe pads from falling out

Technical Field

The utility model relates to a shoes field especially relates to a prevent shoes that shoe-pad falls out.

Background

The shoes are a tool for protecting the feet of people from being injured, the fur shoes are invented for overcoming special conditions and preventing the feet from being difficult to be injured or injured at the earliest time, the shoes are developed to the present, the present appearance is formed, and the shoes with various types and functions are visible everywhere. People can generally put up insoles in shoes in order to keep the comfort and the sanitation in the shoes when wearing the shoes, the existing insoles are basically directly placed on soles, and the insoles are easy to shift out from heels of the shoes or shift in the process of sports in the wearing process, so that bad experience is brought.

Chinese patent application No.: 201420585036.6 discloses a shoe capable of preventing shoe pad from falling out, which comprises a shoe body, a shoe pad is arranged in the shoe of the shoe body, a limit part is arranged at the periphery of one side of the shoe pad, which faces away from the sole, and a clamping part used for clamping with the limit part is arranged in the shoe body. The limiting part and the clamping part on the insole are clamped, so that the insole can be firmly connected to the inner bottom of the shoe body, and the limitation on the insole is realized; however, the limiting seam made of the strip belt on the inner surface of the shoe can be installed and connected with the U-shaped piece, so that the limiting seam and the U-shaped piece are required to be arranged with good accuracy, the limiting seam arranged on the inner surface of the shoe is usually connected through manual sewing, the accuracy is low, qualified products are few, and the large-scale application difficulty is high.

SUMMERY OF THE UTILITY MODEL

Therefore, to foretell problem, the utility model provides a prevent shoes that shoe-pad falls out, it has mainly solved among the prior art problem that the structure production degree of difficulty that prevents the shoe-pad from falling out is big, production efficiency is low.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a shoe capable of preventing a shoe pad from falling out comprises a sole and a shoe upper arranged on the sole, wherein a containing cavity for containing the foot is formed by the shoe upper and the sole, a shoe opening for the foot to extend into the containing cavity is formed in the shoe upper, a shoe tongue and a shoe lace are arranged at the shoe opening, the shoe pad is arranged in the containing cavity, the direction extending along the length of the sole is defined as a longitudinal direction, the direction extending along the width of the shoe sole is a transverse direction, the shoe pad sequentially comprises a sole area, an arch area and a heel area along the longitudinal direction of the sole, an anti-skidding mechanism for preventing the shoe pad from falling out is arranged between the sole and the shoe pad, the anti-skidding mechanism comprises a first anti-skidding device and a second anti-skidding device, the first anti-skidding device is arranged on the upper surface of the sole and is located on the sole area and close to the transverse two sides of the shoe head, the second anti-skidding device is located on the inner side of the arch area, the convex surface of this arc connecting portion faces to the outside, the middle part and the first fixed block fixed connection of arc connecting portion, the concave surface of arc connecting portion is equipped with first sawtooth, second antiskid include with sole body coupling's second fixed block, the one side of orientation sole district is equipped with joint portion on the second fixed block, the slope of joint portion sets up, the free end of joint portion is equipped with spherical lug.

Furthermore, the side surface of the insole is hot-pressed at a position corresponding to the arc-shaped connecting part to form a sawtooth structure.

Furthermore, a positioning groove is arranged at the position of the insole corresponding to the spherical convex block.

Furthermore, the outer end edge of the inner surface of the positioning groove is provided with a convex edge.

By adopting the technical scheme, the beneficial effects of the utility model are that: the shoe with the anti-falling insole forms a three-point clamping effect on the insole through the two first anti-slip devices and the second anti-slip devices arranged on the insole, and further prevents the insole from falling out, concretely, the insole is placed into the containing cavity, because the side surface of the sole area of the foot of a human body presents an arc-shaped structure and the arch area is arched upwards, when the insole is placed into the containing cavity and is worn for the first time, the foot tramples the insole, the peripheral edge of the insole is arched under the action of the first anti-slip devices or has an arc-shaped connecting part which laterally extrudes the first anti-slip devices along the insole, so that the insole forms elastic deformation, the insole is embedded between the two arc-shaped connecting parts, a clamping state is formed through the two arc-shaped connecting parts, then the second anti-slip devices are combined, the spherical convex blocks are abutted against the insole through the clamping parts extruded by the insole in the trampling process, a three-point clamping effect is, the first sawtooth arranged on the arc-shaped connecting part increases the friction force with the insole to prevent the insole from sliding, the insole falling-out preventing structure is integrally formed with the sole through the first fixing block and the second fixing block, the arc-shaped connecting part and the clamping part are installed at the later stage, a positioning effect is not formed, and the arc-shaped connecting part, the clamping part and the insole are extruded and deformed to form fixation, so that the insole can be well fixed, the structure is simple, the installation is convenient, the production difficulty is reduced, and the production efficiency is effectively improved; furthermore, the sawtooth structure formed by hot pressing on the insole is meshed with the first sawtooth on the arc-shaped connecting part and the positioning groove is provided for embedding the spherical bulge, so that the connecting effect with the insole is better formed, and the insole is prevented from falling out; further, the outer end of constant head tank internal surface is along the protruding edge that sets up, is trampled the in-process extrusion joint portion at the shoe-pad and is formed the deformation for the effort increase of shoe-pad and joint portion, when the spherical convex block in the joint portion removed to constant head tank department, thereby embedded into the constant head tank in, thereby block spherical convex block through protruding edge on the constant head tank.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is a schematic perspective view of a sole according to an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is an enlarged view of a portion of FIG. 2 at B;

FIG. 5 is a schematic view of the assembly structure of the insole and the first and second anti-slip devices in the embodiment of the present invention;

fig. 6 is a partially enlarged view at C in fig. 5.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings and detailed description.

The embodiment of the utility model provides a do:

referring to fig. 1 to 6, a shoe capable of preventing an insole from falling out comprises a sole 1 and an upper 2 arranged on the sole 1, wherein the upper 2 and the sole 1 form a cavity for accommodating a foot, the upper 2 is provided with a welt 3 for the foot to extend into the cavity, a tongue 4 and a shoelace 5 are arranged at the welt 3, the insole 6 is arranged in the cavity, the direction extending along the length of the sole 1 is a longitudinal direction, the direction extending along the width of the sole is a transverse direction, the insole sequentially comprises a sole area 11, an arch area 12 and a heel area 13 along the longitudinal direction of the sole 1, an anti-slip mechanism for preventing the insole 6 from falling out is arranged between the sole 1 and the insole 6, the anti-slip mechanism comprises a first anti-slip device 7 arranged on the upper surface of the sole 1 and positioned at the sole area 11 near the transverse two sides of a toe cap and a second anti-slip device 8 positioned at the inner side of the arch area 12, the two first anti-skid devices 7 are arranged at the position, close to the toe cap, of the sole area 11, because the area is of a conical structure and is less extruded to the inner surface of a vamp in the wearing process of a foot, the wearing comfort of the foot is further prevented from being influenced by the first anti-skid devices 7 arranged in a protruding mode, the second anti-skid devices 8 are arranged at the position, close to the inner side, of the arch area 12, the foot of the area is arched, the thickness of the insole is relatively thick, a space can be formed for a positioning hole arranged behind the insole, the comfort can be improved, three-point type clamping is formed, the clamping effect is good, the first anti-skid devices 7 comprise first fixing blocks 71 which are integrally connected with the sole 1, the inner surfaces of the first fixing blocks 71 are provided with elastic arc-shaped connecting parts 72, the convex surfaces of the arc-shaped connecting parts 72 face outwards, the middle parts of the arc-shaped connecting parts 72, the concave surface of the arc-shaped connecting portion 72 is provided with first sawteeth 73, the second anti-skid device 8 comprises a second fixing block 81 integrally connected with the sole 1, a clamping portion 82 is arranged on one surface of the second fixing block 81 facing the sole area 11, the clamping portion 82 is obliquely arranged, and a spherical convex block 83 is arranged at the free end of the clamping portion 82.

In this embodiment, form the sawtooth structure with the corresponding position hot pressing of arc connecting portion 72 on the side of shoe-pad 6, it is equipped with constant head tank 9 to lie in the corresponding department of spherical lug 83 on shoe-pad 6, and the sawtooth structure that hot pressing formed on shoe-pad 6 is connected and the constant head tank 9 that sets up supplies spherical protruding 83 to inlay to establish with first sawtooth 73 meshing on the arc connecting portion 72, better formation and shoe-pad 6's connection effect, thereby prevent that shoe-pad 6 from falling out, the outer end of constant head tank 9 internal surface is along being provided with protruding edge 10, and it forms the deformation to be trampled in-process extrusion joint portion 82 at shoe-pad 6, makes shoe-pad 6 and joint portion 82's effort increase, and when spherical lug 83 on joint portion 82 removed to constant head tank 9 department, thereby imbed in constant head tank 9, thereby block spherical lug 83 through.

The utility model discloses a working method is: the shoe capable of preventing the insole from falling out has the advantages that the two first anti-slip devices 7 and the second anti-slip devices 8 are arranged on the sole 1, so that a three-point clamping effect on the insole 6 is formed, the insole 6 is further prevented from falling out, specifically, the insole 6 is placed into the cavity, as the side face of the sole area of the foot of a human body presents an arc-shaped structure and the arch area is arched upwards, when the insole 6 is placed into the cavity and worn for the first time, the foot tramples the insole 6, the periphery of the insole 6 is arched under the action of the first anti-slip devices 7 or has the side edge to extrude the arc-shaped connecting parts 72 on the first anti-slip devices 7, so that the insole is elastically deformed, the insole 6 is embedded between the two arc-shaped connecting parts 72, a clamping state is formed through the two arc-shaped connecting parts 72, the second anti-slip devices 8 are combined, the clamping parts 82 are extruded through the insole 6 in the trampling process, and the, form three point clamping effect, make the fixed knot of shoe-pad 6 construct stably, and the first sawtooth 73 that sets up on the arc connecting portion 72 increases the frictional force with shoe-pad 6, prevent it and slide, this kind of structure of preventing that shoe-pad 6 from falling out, through first fixed block 71 and second fixed block 72 and sole 1 integrated into one piece, installation arc connecting portion 72 and joint portion 82 in later stage, do not form the locate function, through arc connecting portion 72, the extrusion deformation of joint portion 82 and shoe-pad 6 forms fixedly, can fine play the fixed action to shoe-pad 6, the steam generator is simple in structure, high durability and convenient installation, the production degree of difficulty has been reduced, and the production efficiency is effectively improved.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (4)

1. The utility model provides a prevent shoes that shoe-pad fell out, includes the sole, locates the vamp on the sole, the vamp forms a appearance chamber that is used for holding foot with the sole, it stretches into the welt that holds the intracavity to have a confession foot on the vamp, welt department is equipped with tongue and shoelace, hold the intracavity and be equipped with the shoe-pad, the direction that the length of definition edge sole extended is longitudinal direction, is transverse direction along the direction that its width extended, and the longitudinal direction of definition edge sole includes sole district, arch of foot district and heel district in proper order, its characterized in that: be equipped with the anti-skidding mechanism that prevents that the shoe-pad from falling out between sole and the shoe-pad, anti-skidding mechanism is including locating on the upper surface of sole and being located sole district near the first anti-skidding device of the horizontal both sides of tip and being located the inboard second anti-skidding device in arch of foot district, first anti-skidding device includes the first fixed block with sole body coupling, be equipped with on the internal surface of first fixed block and have elastic arc connecting portion, the convex surface of this arc connecting portion is towards the outside, the middle part and the first fixed block fixed connection of arc connecting portion, the concave surface of arc connecting portion is equipped with first sawtooth, second anti-skidding device includes the second fixed block with sole body coupling, the one side towards sole district is equipped with joint portion on the second fixed block, the slope of joint portion sets up, the free end of joint portion is equipped with spherical lug.

2. The shoe for preventing the insole from falling out of claim 1, wherein: the side surface of the insole is hot-pressed with the arc-shaped connecting part to form a sawtooth structure.

3. Shoe for preventing the insole from falling out according to claim 1 or 2, characterized in that: and the insole is provided with positioning grooves at the positions corresponding to the spherical bumps.

4. The shoe for preventing the insole from falling out of claim 3, wherein: and the outer end edge of the inner surface of the positioning groove is provided with a convex edge.

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