CN217524097U - 3D prints shoe-pad that has massage function - Google Patents

Abstract

The utility model relates to the technical field of 3D printing insoles, in particular to a 3D printing insole with a massage function; the method comprises the following steps: shoe-pad body, 3D print layer, articulamentum and bottom, the shoe-pad body is printed layer, articulamentum and bottom by 3D and is formed from last connecting gradually down, and 3D prints between layer, articulamentum and the bottom through sutural mode interconnect, 3D prints equidistant massage piece that is provided with of layer surface, and massage piece surface center department has preset the through-hole to it is protruding that the ball is described for horizontal section to massage the piece. This 3D prints shoe-pad that has massage function, the design of massage piece can play massage function when dressing the user, secondly all is provided with ventilative mechanism between every layer of the device to embody the device's ventilation effect, the antibacterial deodorant effect of the device can be embodied in the design of last filter layer, and the travelling comfort when having ensured the user and dressing has satisfied user's user demand.

Description

3D prints shoe-pad that has massage function

Technical Field

The utility model relates to a 3D prints shoe-pad technical field, especially relates to a 3D prints shoe-pad that has massage function.

Background

3D prints one of quick forming technique, it is one kind based on digital model file, but the adhesive material of application powdered metal or plastics, etc. constructs the technique of object through the mode of printing layer by layer, 3D prints and adopts digital technical material printer to realize, often is used for making the model in fields such as mould manufacturing, industrial design, etc., for example 3D prints the shoe-pad, along with the development of society, the 3D who emerges on the market prints the shoe-pad of more and more kinds, but current device still has certain use defect when using, just for example:

the existing device does not have a massage function when in use, so that the comfort of a user when wearing the device is low, the practicability of the device is low, and the existing device does not have an auxiliary treatment function when in use, so that the use of the user is inconvenient.

Therefore, those skilled in the art have been devoted to developing a 3D printed insole having a massage function.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the technical problem that the prior device does not have the massage function and the auxiliary treatment function.

In order to achieve the above object, the utility model provides a 3D prints shoe-pad that has massage function, include: shoe-pad body, 3D print layer, articulamentum and bottom, the shoe-pad body is printed layer, articulamentum and bottom by 3D and is formed from last connecting gradually down, and 3D prints between layer, articulamentum and the bottom through sutural mode interconnect, 3D prints the equidistant massage piece that is provided with in layer outer surface, and massage piece surface center department has preset the through-hole to it is protruding that the ball is described for transverse section to massage the piece.

The 3D printing layer is prepared by the following steps: scanning the ankle and foot positions of a patient by adopting an Artec three-dimensional scanner, requiring the patient to be in a sitting posture, horizontally placing an affected limb on a plane board, ensuring continuous and complete scanning data during scanning without data loss, and performing primary processing after scanning to obtain an initial three-dimensional model image;

secondly, outputting an STL format file through software Meshlab, and carrying out surface treatment on the STL file according to the condition of a patient;

converting the STL file into a STP format file through a software Instep;

then establishing a finite element model by using Abaqus software, setting reasonable boundary conditions and load working conditions, and performing a series of finite element analysis;

performing topology optimization analysis by using software Evolve, optimizing the structure of the insole model, removing redundant structures, designing a reasonable appearance, and outputting the model in an STL file format after the design is finished;

and finally, carrying out personalized 3D printing by using a NeXt material through a 3D printer to produce a finished product of the 3D printing layer.

The connecting layer comprises air holes, an interlayer, a material storage layer and a filter layer, the air holes are arranged on the outer surface of the connecting layer at equal intervals, and the aperture radius of the air holes is larger than that of the through holes.

The design of bleeder vent makes things convenient for the user to produce the gaseous emission to the external world when volatilizing the inside supplementary medicine of articulamentum, plays the function of adjunctie therapy to user's foot.

The interlayer is arranged at the bottom end in the connecting layer, and the upper end of the interlayer is connected with a material storage layer.

The storage layer can be filled with existing cream medicine for treating foot, and gas generated during volatilization can play a role in assisting treatment for users.

The storage layer is connected with the filter layer at the upper end, and the outer surfaces of the storage layer and the filter layer are both composed of net structures.

The design of filter layer can print the function that plays the filtration screening between layer and the articulamentum to 3D, and the gaseous outflow that produces when its inside medicine volatilizees is made things convenient for in the design of network structure storage layer.

The bottom layer comprises a limiting hole, an elastic fiber layer, an upper linen layer, an activated carbon layer, a lower linen layer, a polyester fiber layer and an elastic block, and the elastic block is arranged on the left side of the lower surface of the bottom layer.

The elastic block is made of the existing elastic sponge material, so that the comfort of the insole body when the insole body is worn is improved.

The limiting holes are arranged on the outer surface of the bottom layer at equal intervals, the mounting positions of the limiting holes correspond to the mounting positions of the air holes, and the aperture radius of the limiting holes is equal to that of the air holes.

The design of stopper has improved the device's ventilation effect, avoids the device to produce phenomenons such as vexed sweat, smelly foot when wearing.

Wherein, the elastic fiber layer sets up at the inside top of bottom, and elastic fiber layer below is connected with the linen layer to it is connected with the active carbon layer to go up linen layer below.

The design of elastic fiber layer mainly plays the cushioning effect, and secondly the active carbon layer comprises the chinese hemp stem core base active carbon layer granule of packing between two non-woven fabrics layers to play antibacterial deodorant effect.

Wherein, the lower part of the activated carbon layer is connected with a lower linen layer, and the lower part of the lower linen layer is connected with a polyester fiber layer.

The polyester fiber layer is designed to increase the wrinkle resistance of the insole body, so that the insole body is more firm and durable, and the service life of the device is prolonged.

The utility model has the advantages that:

1. when the utility model is used, the design of the massage block can play a massage function when the device is worn by a user, and then the ventilation mechanism is arranged between each layer of the device, thereby showing the ventilation effect of the device;

2. the utility model discloses when using, can have current paste treatment medicine at the inside packing of storing layer, the gas that produces when the medicine volatilizees can play the function of adjunctie therapy to user's foot, and the device is by sewing up the synthesis, and the user can select corresponding articulamentum according to the demand of oneself to can treat the sick and wounded of difference, embody the device's practicality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic diagram of an overall exploded perspective structure of an embodiment of the present invention;

FIG. 2 is a schematic view of the inner front view structure of the connection layer according to the embodiment of the present invention;

FIG. 3 is a schematic view of the interior of the base according to the embodiment of the present invention;

fig. 4 is an enlarged schematic structural diagram of a point a in fig. 1 according to an embodiment of the present invention.

Name of part

1. An insole body; 2. a 3D printing layer; 201. a massage block; 202. a through hole; 3. a connecting layer; 301. air holes are formed; 302. an interlayer; 303. a material storage layer; 304. a filter layer; 4. a bottom layer; 401. a limiting hole; 402. an elastic fiber layer; 403. a linen layer is arranged; 404. an activated carbon layer; 405. a linen layer is arranged; 406. a polyester fiber layer; 407. an elastic block.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary intended for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 4, the utility model provides a 3D prints shoe-pad with massage function, include: the insole comprises an insole body 1, a 3D printing layer 2, a connecting layer 3 and a bottom layer 4, wherein the insole body 1 is formed by sequentially connecting the 3D printing layer 2, the connecting layer 3 and the bottom layer 4 from top to bottom, the 3D printing layer 2, the connecting layer 3 and the bottom layer 4 are connected with one another in a sewing mode, massage blocks 201 are arranged on the outer surface of the 3D printing layer 2 at equal intervals, through holes 202 are preset in the centers of the outer surfaces of the massage blocks 201, and the massage blocks 201 are spherical bulges in the transverse section;

in this embodiment, at first with 3D print layer 2, articulamentum 3 and bottom 4 from last to sewing in proper order down and form shoe-pad body 1, shoe-pad body 1 is when dressing the use, the design of massage piece 201 can play the massage function to user's foot, then the design of through-hole 202 can be with the inside volatile gas transmission of articulamentum 3 to the external world, plays the function of adjunctie therapy to user's foot.

Further, the connecting layer 3 comprises air holes 301, an interlayer 302, a material storage layer 303 and a filter layer 304, the air holes 301 are arranged on the outer surface of the connecting layer 3 at equal intervals, the aperture radius of the air holes 301 is larger than that of the through holes 202, the interlayer 302 is arranged at the lowest end inside the connecting layer 3, the upper end of the interlayer 302 is connected with the material storage layer 303, the upper end of the material storage layer 303 is connected with the filter layer 304, and the outer surfaces of the material storage layer 303 and the filter layer 304 are both formed by a net structure;

in this embodiment, interlayer 302 plays sealed effect to storage layer 303 lower extreme for the inside medicine of storage layer 303 volatilizees the gaseous upward flow that produces, transmits to the external world through bleeder vent 301, and secondly the design of filter layer 304 plays the effect of filtering and screening between to tie layer 3 and 3D printing layer 2.

Further, the bottom layer 4 comprises a limiting hole 401, an elastic fiber layer 402, an upper linen layer 403, an activated carbon layer 404, a lower linen layer 405, a polyester fiber layer 406 and an elastic block 407, the elastic block 407 is arranged on the left side of the lower surface of the bottom layer 4, the limiting holes 401 are arranged on the outer surface of the bottom layer 4 at equal intervals, the mounting positions of the limiting holes 401 correspond to the mounting positions of the vent holes 301, the aperture radius of the limiting holes 401 is equal to that of the vent holes 301, the elastic fiber layer 402 is arranged at the uppermost end inside the bottom layer 4, the upper linen layer 403 is connected below the elastic fiber layer 402, the activated carbon layer 404 is connected below the upper linen layer 403, the lower linen layer 405 is connected below the activated carbon layer 404, and the polyester fiber layer 406 is connected below the lower linen layer 405;

in this embodiment, firstly, the elastic fiber layer 402, the activated carbon layer 404 and the polyester fiber layer 406 inside the bottom layer 4 are bonded from top to bottom to form the whole bottom layer 4 by the design of the upper linen layer 402 and the lower linen layer 405, secondly, when the bottom layer 4 is used, the ventilation effect can be ensured by the design of the limiting hole 401, then the effect of bacteriostasis and deodorization can be embodied by the design of the activated carbon layer 404, then the service life can be prolonged by the design of the polyester fiber layer 406, and finally the shock absorption and buffering effect can be improved by the design of the elastic block 407 and the elastic fiber layer 402, so that the adaptability of the device is improved.

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

Claims (8)

1. A3D prints shoe-pad that has massage function includes: insole body (1), 3D print layer (2), articulamentum (3) and bottom (4), its characterized in that, insole body (1) is printed layer (2), articulamentum (3) and bottom (4) from last to connecting gradually down by 3D and forms, and 3D prints and pass through sutural mode interconnect between layer (2), articulamentum (3) and bottom (4), 3D prints layer (2) surface equidistant and is provided with massage piece (201), and has preset through-hole (202) in massage piece (201) surface center department to it is protruding that ball form is for horizontal section to massage piece (201).

2. The 3D printing insole with the massage function according to claim 1, wherein the connecting layer (3) comprises air holes (301), an interlayer (302), a storage layer (303) and a filter layer (304), the air holes (301) are arranged on the outer surface of the connecting layer (3) at equal intervals, and the aperture radius of the air holes (301) is larger than that of the through holes (202).

3. The 3D printing insole with the massage function as claimed in claim 2, wherein the isolation layer (302) is arranged at the lowest end inside the connecting layer (3), and the storage material layer (303) is connected to the upper end of the isolation layer (302).

4. The 3D printing insole with the massage function according to claim 3, wherein the filtering layer (304) is connected to the upper end of the material storage layer (303), and the outer surfaces of the material storage layer (303) and the filtering layer (304) are both made of net structures.

5. The 3D printing insole with the massage function according to claim 1, wherein the bottom layer (4) comprises a limiting hole (401), an elastic fiber layer (402), an upper linen layer (403), an activated carbon layer (404), a lower linen layer (405), a polyester fiber layer (406) and an elastic block (407), and the elastic block (407) is arranged on the left side of the lower surface of the bottom layer (4).

6. The 3D printed insole with the massage function according to claim 5, wherein the limiting holes (401) are arranged on the outer surface of the bottom layer (4) at equal intervals, the mounting positions of the limiting holes (401) correspond to the mounting positions of the air holes (301), and the aperture radius of the limiting holes (401) is equal to the aperture radius of the air holes (301).

7. The 3D printed insole with massage function according to claim 6, wherein the elastic fiber layer (402) is disposed at the uppermost end inside the bottom layer (4), an upper linen layer (403) is connected under the elastic fiber layer (402), and an activated carbon layer (404) is connected under the upper linen layer (403).

8. The 3D printed insole with the massage function according to claim 7, wherein a lower linen layer (405) is connected below the activated carbon layer (404), and a polyester fiber layer (406) is connected below the lower linen layer (405).

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