CN213820083U

CN213820083U - Combined shoe-pad

Info

Publication number: CN213820083U
Application number: CN202022014695.2U
Authority: CN
Inventors: 王双杰; 林宽亮
Original assignee: Zhejiang Red Dragonfly Footwear Co Ltd
Current assignee: Zhejiang Red Dragonfly Footwear Co Ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-07-30
Anticipated expiration: 2030-09-15

Abstract

The utility model discloses a combined insole, including shoe-pad body and insole, shoe-pad body bottom can be dismantled and be connected with and be no less than an elastic convex block, the position that the insole corresponds elastic convex block is provided with the trompil, elastic convex block passes the insole trompil. The insole occupies a small space in the sole, has a good damping effect, can be connected with the position of the elastic lug according to own requirements, meets the individual requirements of people, and has replaceable elastic lugs and reduced cost.

Description

Combined shoe-pad

Technical Field

The utility model relates to a shoe-pad, in particular to a combined shoe-pad.

Background

The conventional insoles are mostly made of foam materials such as EVA or PU (polyurethane) wrapped by cloth covers, although the EVA or PU foam materials have certain elasticity, the resilience of the EVA or PU foam materials is smaller and smaller under the compression of long-time use of the insoles, and the cushioning function is lost slowly.

In order to solve the problem, common manufacturers fix the silica gel pads on the insoles, but in order to ensure that the silica gel pads can bear enough impact force, the thickness of the silica gel pads is needed to be thicker, so that the overall design thickness of the insoles is thicker, the thick insoles are difficult to place in the shoes due to limited space in the shoes, and the wearing comfort of the insoles is influenced by the excessively thick insoles. When the silica gel pad is damaged, the whole double-insole can not be used, and the cost is higher. Meanwhile, the position of the silica gel pad is single, so that the requirements of different users can not be met.

SUMMERY OF THE UTILITY MODEL

In view of the defects of the background art, the technical problem to be solved by the utility model is to provide a combined insole. The insole occupies a small space in the sole, has a good damping effect, can be connected with the position of the elastic lug according to own requirements, meets the individual requirements of people, and has replaceable elastic lugs and reduced cost.

Therefore, the utility model provides a pair of combined insole, including shoe-pad body and insole, shoe-pad body bottom can be dismantled and be connected with and be no less than an elastic convex block, the insole corresponds elastic convex block's position and is provided with the trompil, elastic convex block passes the insole trompil.

The utility model discloses in, according to the difference at different user atress positions, install elastic lug at the main atress position of user, satisfy the different demands of different users. The elastic lug at the bottom of the insole provides damping supporting force, so that the maximum impact resistance and damping capacity of the insole is improved while the comfort is ensured. Meanwhile, when the elastic lug is damaged, the elastic lug can be detached and replaced, the whole insole does not need to be replaced, and the cost is reduced. When the shock-absorbing shoe is used, the elastic lug penetrates through the midsole, the bottom of the elastic lug abuts against the inner surface of the sole, the elastic lug does not occupy space in the shoe, and wearing comfort is not affected while shock absorption is achieved.

Drawings

FIG. 1 is a schematic sectional view of a combined insole according to a first embodiment of the present invention;

FIG. 2 is a schematic structural view of an insole body of the combined insole in FIG. 1;

FIG. 3 is an exploded view of the assembled insole of FIG. 2;

FIG. 4 is a structural view of the bottom of the insole body of the combined insole in FIG. 2;

FIG. 5 is a schematic cross-sectional view of the elastic bumps of the insole body of the assembled insole of FIG. 2;

FIG. 6 is a schematic cross-sectional view of another elastic bump of the insole body of the assembled insole of FIG. 2;

FIG. 7 is an exploded view of a second embodiment of the present invention;

FIG. 8 is a schematic view showing a structure of a mounting block of an insole body of the assembled insole of FIG. 7;

FIG. 9 is an exploded perspective view of a combination insole according to a third embodiment of the present invention;

fig. 10 is a structural view illustrating a mounting block of an insole body of the composite insole of fig. 9.

Detailed Description

Referring to fig. 1-6, a first embodiment of the present invention provides a combined insole, which comprises an insole body 1 and a midsole 2, wherein the bottom of the insole body is detachably connected with at least one elastic protrusion 3. The number of the elastic bumps 3 is one or two or three, and the like, and the user selects the number of the elastic bumps 3 according to the requirement. The elastic bump 3 is made of elastic material, and the elastic material can be elastic rubber, elastic plastic or silica gel. The elastic lug 3 at the bottom of the insole provides damping supporting force, so that the maximum impact resistance and damping capacity of the insole is improved while the comfort is ensured.

The elastic projections 3 have an inner cavity which can be filled with elastic particles 4. The elastic particles 4 can be selected from TPU high-elasticity particles, so that the elasticity of the elastic lugs 3 is enhanced, and the wearing comfort is improved; the inner cavity can also be provided with a function bag 17, the upper end and the lower end of the elastic lug 3 are provided with a plurality of small air holes 18 communicated with the inner cavity, and the function bag 17 is transmitted into the shoe body through the air holes. The functional bag 17 can be a wormwood bag, graphene elastic particles or a drying agent for shoes, the wormwood bag has the effects of sterilization and disinfection, the graphene elastic particles have the effects of moisture absorption and sterilization, and the drying agent for shoes has the effect of moisture absorption; function package 17 still can select for use aerogel granule or heat package or ice feel viscose fiber granule, and aerogel granule makes the shoe-pad have heat retaining effect with the heating package, and ice feels viscose fiber granule makes the shoe-pad have the effect of cooling. The user selects the elastic lug with different functions according to the own requirements, and different requirements of different users are met.

The lower terminal surface of shoe-pad body 1 has a plurality of mounting grooves 5, the mounting groove bottom is fixed with iron sheet or magnetic force piece 6, and the 3 up end of elasticity lug has the magnetic force piece 7 with the 5 adaptations of mounting groove, and the actuation of magnetic force piece 7 is placed in mounting groove 5 on iron sheet or magnetic force piece 6, elasticity lug 3 is connected with 1 magnetism of shoe-pad body is inhaled. Different users install the elastic lugs 3 at the main stress parts of the users according to the different stress parts of the feet, and the number of the elastic lugs 3 is selected according to the requirements of the users, so that the different requirements of the different users are met, and the individual requirements of the users are met. When the elastic convex block 3 is damaged, the elastic convex block 3 can be detached and replaced without replacing the whole insole, thereby reducing the cost.

The insole 2 is provided with an opening 8 corresponding to the position of the elastic lug 3, the upper end face of the elastic lug 3 is connected to the insole body 1 in a magnetic absorption manner, and other parts of the elastic lug 3 penetrate through the insole opening 8. The elastic lug 3 is arranged in the middle sole opening hole 8, and the bottom of the elastic lug 3 is abutted against the inner surface of the sole, so that the elastic lug 3 does not occupy the space in the shoe, and the wearing comfort is not influenced while the shock absorption is realized. Elastic convex block 3 passes through trompil 8, plays limiting displacement, and during the walking, shoe-pad body 1 is spacing on the insole through elastic convex block 3, and the shoe-pad removes deformation when preventing to walk, improves the comfort level of dress, extension shoe-pad life.

Referring to fig. 7 and 8, a combined insole according to a second embodiment of the present invention is substantially the same as the first embodiment except that: the lower terminal surface of shoe-pad body 1 has a plurality of mounting grooves 5, the opening part of mounting groove has protruding edge 9, is equipped with installation piece 10 in the inner chamber of mounting groove. The edge of the lower end face of the mounting block is fixed on the convex edge 9, the upper end face of the mounting block 10 is provided with an arc-shaped convex block 11, the upper end face of the arc-shaped convex block 11 supports against the groove bottom of the mounting groove 5, and the elastic convex block 3 is detachably mounted and fixed on the lower end face of the mounting block. The mounting grooves 5 are arranged according to the acupuncture points of the sole of a human body. The user installs elasticity lug 3 in the part that self needs, and during the walking, elasticity lug 3 atress drives cambered surface lug 11 to jack-up to the foot, plays the effect of massage foot acupuncture point. The user selects the positions of the foot acupuncture points according to the self requirements, and different requirements of the user are met.

The elastic lug 3 and the insole body 1 can be connected in a magnetic attraction way, an iron sheet or a magnetic sheet 12 is fixed at the bottom of the mounting block 10, a magnetic block 13 is arranged on the upper end face of the elastic lug 3, and the magnetic block 13 penetrates through the opening of the mounting groove 5 and is attracted with the iron sheet or the magnetic sheet 12. The upper end face of the elastic lug 3 can be provided with a plurality of magnetic blocks 13, each elastic lug can correspond to a plurality of mounting grooves 5, and the plurality of magnetic blocks 13 on the elastic lug are respectively attracted on the corresponding mounting blocks 10, so that the elastic lug 3 is more firmly connected with the insole body 1.

Referring to fig. 9 and 10, a third embodiment of the present invention provides a combined insole, which is substantially the same as the second embodiment except that: the elastic lug 3 and the insole body 2 can be connected through screws, the screws are preferably flat-bottomed screws, threaded holes 14 are formed in the bottoms of the mounting blocks 10, the elastic lug 3 is provided with mounting holes 15 corresponding to the threaded holes, the screws 16 penetrate through the mounting holes 15 and are connected in the threaded holes 14 in a threaded mode, and the elastic lug 3 is detachably connected with the insole body 1 through the screws 16. The upper end face of the elastic lug 3 can be provided with a plurality of mounting holes 15, each elastic lug 3 can correspond to a plurality of mounting grooves 5, and the elastic lugs are connected to the corresponding mounting blocks 10 through a plurality of mounting holes 15 and screws 16, so that the elastic lugs 3 are more firmly connected with the insole body 1.

As is known in the art. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A combined insole comprises an insole body and a middle sole, and is characterized in that: the insole is characterized in that the bottom of the insole body is detachably connected with at least one elastic lug, an opening is formed in the position, corresponding to the elastic lug, of the insole, and the elastic lug penetrates through the opening of the insole.

2. The composite insole of claim 1, wherein: the shoe pad is characterized in that the lower end face of the shoe pad body is provided with a plurality of mounting grooves, iron sheets or magnetic sheets are fixed at the bottom of the mounting grooves, the upper end face of each elastic lug is provided with a magnetic block matched with the mounting grooves, the magnetic blocks are attracted to the iron sheets or the magnetic sheets and placed in the mounting grooves, and the elastic lugs are magnetically attracted with the shoe pad body and connected with the shoe pad body.

3. The composite insole of claim 1, wherein: the lower terminal surface of shoe-pad body has a plurality of mounting grooves, the opening part of mounting groove has protruding edge, and the intracavity of mounting groove is equipped with the installation piece, the up end of installation piece has the cambered surface lug, and cambered surface lug up end supports in the tank bottom department of mounting groove, and elasticity lug demountable installation is fixed at the lower terminal surface of installation piece.

4. The composite insole of claim 3, wherein: the bottom of the mounting block is fixed with an iron sheet or a magnetic sheet, the upper end face of the elastic lug is provided with a magnetic block, and the magnetic block penetrates through the opening of the mounting groove and is attracted with the iron sheet or the magnetic sheet.

5. The composite insole of claim 3, wherein: the bottom of the mounting block is provided with a threaded hole, the elastic lug is provided with a mounting hole corresponding to the threaded hole, a screw penetrates through the mounting hole and is connected in the threaded hole in a threaded manner, and the elastic lug is detachably connected with the insole body through the screw.

6. A composite insole as claimed in claim 3, 4 or 5, wherein: the cambered surface convex blocks are arranged according to the acupuncture points of the sole of the human body.

7. The composite insole of claim 6, wherein: the cambered surface convex block is made of elastic materials.

8. A composite insole as claimed in claim 1 or 2 or 3 or 4 or 5, wherein: the elastic lug is provided with an inner cavity, and elastic particles are filled in the inner cavity.

9. A composite insole as claimed in claim 1 or 2 or 3 or 4 or 5, wherein: the elastic lug is provided with an inner cavity, the inner cavity is filled with a functional bag, and the upper end and the lower end of the elastic lug are provided with a plurality of fine air holes communicated with the inner cavity.