3D printing integrated slipper

Abstract

The utility model relates to a 3D (three-dimensional) printing integrated cool slipper which comprises a main slipper body, a vamp and a sole, the vamp and the sole are arranged on the upper side and the lower side of the main slipper body, the main slipper body is integrally provided with an insole matched with a curved surface of a foot sole, the main slipper body comprises a transverse surface and a longitudinal surface which are distributed in a crossed manner, and the transverse surface is a hexagonal net-shaped structure surface. The adjacent transverse faces are distributed in a staggered mode and connected through the longitudinal faces, the overall structure of the vamp is similar to the appearance structure of the main shoe body, and the vamp is of a curved triangular structure. The shoe is integrally printed through 3D printing, the technological process is simple, the main shoe body of the lattice structure and the vamp of the triangular structure are printed through the TPU material according to collected sole curved surface data, customized service is achieved, and the shoe has good supporting and breathable effects.

Description

Technical Field

[0001] The utility model relates to the technical field of slippers, in particular to a pair of 3D printed integrated sandals and slippers. Background Art

[0002] Traditional shoe processing techniques mostly use cutting fabrics, sewing uppers, and shaping shoe lasts. The process is complicated and requires multiple workshops and a variety of different equipment to complete the processing. The production cost is high, and the shape is greatly limited. In addition, the soles are mainly solid, with poor breathability and prone to odor. Utility Model Content

[0003] In order to overcome the shortcomings of the background technology, the technical solution adopted by the utility model is: a 3D printed integrated sandal, including a main shoe body, and an upper and a sole arranged on the upper and lower sides of the main shoe body, the main shoe body is integrally formed with an insole adapted to the curved surface of the sole of the foot, the main shoe body includes cross-distributed transverse surfaces and longitudinal surfaces, the transverse surfaces are hexagonal mesh structure surfaces, and adjacent transverse surfaces are staggered and connected by longitudinal surfaces, the overall structure of the upper is similar to the outer shape structure of the main shoe body, and the upper is a curved triangular structure.

[0004] By adopting the above technical scheme, the utility model is made by 3D printing in one piece, and the process flow is simple. Through the collected sole surface data, a main shoe body with a lattice structure and a triangular structure upper are printed with TPU material to achieve customized services with good support and breathability effects. The intersections of the hexagonal vertices of adjacent transverse surfaces are connected by connecting columns and combined to form a longitudinal surface. Through the supporting effect of the longitudinal surface, the main shoe body is prevented from collapsing excessively when worn, thereby improving the strength of the slipper structure.

[0005] The utility model is further configured that first hollow grooves are provided on both sides of the main shoe body, and second hollow grooves corresponding to the first hollow grooves are provided on the shoe upper.

[0006] Furthermore, the shoe upper is provided with a solid area extending from the shoe tip toward the second hollow groove.

[0007] Furthermore, the shoe upper is provided with a tongue area at the center of the solid area.

[0008] By adopting the above technical solution, the hollow groove is used to facilitate the taking and drying of the shoe body, the solid area is used to protect the toes and the instep from being stabbed by sharp objects, and the product logo is printed on the surface of the tongue area, making the overall appearance novel and improving market competitiveness.

[0009] The utility model is further configured that the sole is provided with anti-skid patterns distributed sequentially from inside to outside.

[0010] By adopting the above technical solution, the anti-skid pattern is centered on the supporting point of the forefoot and spreads outward evenly, thereby enhancing the anti-skid effect of the slippers, and preventing foreign objects from getting stuck in the hollow part of the main shoe body through the sole, thereby maintaining the comfort of wearing the slippers.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model is made by 3D printing in one piece, with a simple process and low production cost.

[0013] 2. Through the collected sole surface data, the main shoe body with a lattice structure and the triangular structure upper are printed with TPU material to achieve customized services with good support and breathability.

[0014] 3. The intersections of the hexagonal vertices of adjacent transverse surfaces are connected by connecting columns and combined to form longitudinal surfaces. The supporting effect of the longitudinal surfaces can prevent the main shoe body from collapsing excessively when worn, thereby improving the strength of the slipper structure.

[0015] The embodiments of the utility model are further described below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the structural explosion diagram of the utility model;

[0017] Figure 2 It is a partial cross-sectional view of the main shoe body of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the lattice structure in the main shoe body of the utility model;

[0019] Among them: 1-main shoe body, 2-upper, 3-sole, 11-insoles, 12-transverse surface, 13-longitudinal surface, 14-first hollow groove, 21-second hollow groove, 22-solid area, 23-tongue area, 31-anti-slip pattern; DETAILED DESCRIPTION

[0020] like Figure 1-3 As shown, the present embodiment provides a 3D printed integrated sandal, comprising a main shoe body 1, and an upper 2 and a sole 3 arranged on the upper and lower sides of the main shoe body 1, the main shoe body 1 is integrally formed with an insole 11 adapted to the curved surface of the sole of the foot, the main shoe body 1 comprises cross-distributed transverse surfaces 12 and longitudinal surfaces 13, the transverse surfaces 12 are hexagonal mesh structure surfaces, and adjacent transverse surfaces 12 are staggered and distributed, and are connected by the longitudinal surfaces 13, the overall structure of the upper 2 is similar to the outer structure of the main shoe body 1, and the upper 2 is a curved triangular structure.

[0021] In the utility model, the slippers are made of 3D printing. Through the collected sole curved surface data, a main shoe body 1 with a lattice structure and a triangular structure upper 2 are printed with TPU material, and an insole 11 that fits the sole curved surface is naturally formed. The hexagonal vertices of adjacent transverse surfaces 12 are connected by connecting columns 10 and combined to form a longitudinal surface 13. Through the supporting effect of the longitudinal surface 13, the main shoe body 1 is prevented from collapsing excessively when worn, and the strength of the slipper structure is improved. The slippers are soft and comfortable to wear, and have good support and breathability effects.

[0022] like Figure 1 As shown, in this embodiment, first hollow grooves 14 are provided on both sides of the main shoe body 1, and second hollow grooves 21 corresponding to the first hollow grooves 14 are provided on the upper 2. A solid area 22 extending from the toe toward the second hollow grooves 21 is provided on the upper 2. A tongue area 23 is provided on the upper 2 at the center of the solid area 22. The hollow grooves are used to facilitate taking and drying the shoe body, and the solid area 22 is used to protect the toes and instep from being pierced by sharp objects. The product logo is printed on the surface of the tongue area 23, so that the overall appearance is novel and the market competitiveness is improved.

[0023] like Figure 1 As shown, in this embodiment, the sole 3 is provided with anti-skid patterns 31 distributed from the inside to the outside. The anti-skid patterns 31 are centered on the supporting point of the forefoot and spread outward evenly, thereby enhancing the anti-skid effect of the slippers. The sole 3 prevents foreign objects from getting stuck in the hollow part of the main shoe body 1, thereby maintaining the comfort of wearing the slippers.

[0024] 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 3D printed integrated sandal, characterized in that: The invention comprises a main shoe body (1), and a shoe upper (2) and a shoe sole (3) arranged on the upper and lower sides of the main shoe body (1); the main shoe body (1) is integrally formed with an insole (11) adapted to the curved surface of the sole of the foot; the main shoe body (1) comprises cross-distributed transverse surfaces (12) and longitudinal surfaces (13); the transverse surfaces (12) are hexagonal mesh structure surfaces, and adjacent transverse surfaces (12) are staggered and connected via the longitudinal surfaces (13); the overall structure of the shoe upper (2) is similar to the external structure of the main shoe body (1), and the shoe upper (2) is a curved triangular structure.

2. The 3D printed integrated sandals and slippers according to claim 1, characterized in that: The main shoe body (1) is provided with first hollow grooves (14) on both sides, and the upper (2) is provided with second hollow grooves (21) corresponding to the first hollow grooves (14).

3. The 3D printed integrated sandals and slippers according to claim 2, characterized in that: The shoe upper (2) is provided with a solid area (22) extending from the shoe tip toward the second hollow groove (21).

4. The 3D printed integrated sandals and slippers according to claim 3, characterized in that: The shoe upper (2) is provided with a shoe tongue area (23) at the center of the solid area (22).

5. The 3D printed integrated sandals and slippers according to claim 1, characterized in that: The sole (3) is provided with anti-skid patterns (31) distributed sequentially from the inside to the outside.

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