CN113317567B

CN113317567B - Lady one-piece dress

Info

Publication number: CN113317567B
Application number: CN202110574338.8A
Authority: CN
Inventors: 吴玲; 王敏旸; 杜湘云; 黄建昌
Original assignee: Oechsler Plastic Products Taicang Co Ltd
Current assignee: Oechsler Plastic Products Taicang Co Ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2024-03-08
Anticipated expiration: 2041-05-25
Also published as: CN113317567A

Abstract

The invention relates to a lady dress, wherein the dress body comprises an upper dress body, a middle dress body and a lower dress body which are formed through 3D printing. Wherein, go up the skirt body and include the skirt body, set up the outer connector in skirt body periphery, go up the skirt body and be netted fretwork body, netted fretwork body is including 2 or more connecting bands of interweaving, each connecting band has a plurality of connecting units respectively, every connecting unit includes base member portion and three linking arm that extend along three different directions respectively, in every connecting unit, one end and the base member portion of every linking arm are connected, between two adjacent connecting units, a linking arm of a connecting unit and a linking arm end to end of another connecting unit are connected. The one-piece dress disclosed by the invention completely breaks through the limitation of traditional dress design thinking, is novel in design, strong in overall fashion sense, comfortable to wear and formed by integrally printing, has no exposed hollowed-out surface, is not easy to scratch and damage, is easy to manage, and has the advantages of self-supporting property, portability in wearing and difficult deformation.

Description

Lady one-piece dress

Technical Field

The invention belongs to the technical field of clothing, and particularly relates to a lady dress.

Background

The lady dress is mainly made of traditional clothing fabric by the traditional clothing weaving technology. In the prior art, the styles and styles of lady dress have some common problems although the styles and styles of lady dress are quite numerous: firstly, contradiction between three-dimensional sense and simplification is realized by means of complex multielement design and combining complex manufacturing technology in order to make the skirt overall show strong three-dimensional sense, and in the most typical situation, in the occasion such as performance, in order to make the skirt body show strong three-dimensional fluffy sense, a bracket or ribs and the like are required to be arranged in the skirt body so as to prop up the flexible skirt body; secondly, contradiction between functions and service life is usually realized by virtue of complex design, and the complex design can lead to improvement of cleaning requirements and easy damage, for example, in order to enhance aesthetic feeling, some one-piece dress is provided with decorative structures such as flowers on the dress body in a sewing mode, etc., but the decorative structures are easy to fall off in the washing process; for another example, some dress is designed into a hollow structure for ventilation and cooling, but the hollow structure is not washable on one hand, and is easy to be hooked with other objects to cause damage on the other hand; thirdly, there is a contradiction between fashion and comfort, fashion is often achieved by novel, unique, alternative, exaggeration and other design techniques, but such designs tend to make the wearer feel physical or psychological discomfort, such as encumbrance due to the complex design of clothing, psychological discomfort such as ease of exposing private parts and the like.

As 3D printing technology is developed, the field in which 3D printing can be applied is becoming wider and wider, and wearable apparel manufactured by a 3D printer, such as sports shoes, sports underwear, and the like, starts to appear.

The Chinese patent application CN 111216356A discloses a manufacturing method of 3D printing clothing fabric and clothing manufactured by the manufacturing method, which are mainly suitable for sportswear, wherein the manufacturing method flexibly utilizes the 3D printing technology to manufacture the clothing attached to the human body, and the clothing has strong functionality and is more comfortable compared with the traditional clothing. However, this approach is still limited by conventional garment design considerations, e.g.,

the front piece, the rear piece, the side piece and the like of the ready-made garment still need to be manufactured respectively and then sewn, and the fabric of the ready-made garment is in a traditional connection mode of warp and weft interlacing and lacks design feel and aesthetic feeling; the thickness of the fabric lines is not more than 0.3mm, and the fabric lines are not much different from the traditional spinning. Thus, this patent application, although incorporating 3D printing technology, does not address the above-described problems with women's dress.

Disclosure of Invention

The invention aims to solve the problems of overcoming the defects of the prior art and providing the lady dress which is simple to manufacture, strong in stereoscopic impression, strong in functionality, long in service life and fashionable and comfortable.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows:

a lady's dress, the dress includes the skirt body, the skirt body includes the skirt body, well skirt body and lower skirt body, connect in the top of the skirt body, bottom are connected the skirt body down, wherein: the upper skirt body comprises an upper skirt body and an outer connecting body arranged on the periphery of the upper skirt body, the upper skirt body is a netlike hollowed body formed by 3D printing of TPU materials, the netlike hollowed body comprises 2 or more connecting belts which are interwoven with each other, each connecting belt is respectively provided with a plurality of connecting units, each connecting unit comprises a base body part and three connecting arms which respectively extend along three different directions, one end part of each connecting arm is connected with the base body part in each connecting unit, one connecting arm of one connecting unit is connected with one connecting arm of the other connecting unit end to end, and the outer connecting body comprises a plurality of three-dimensional connecting pieces which are evenly distributed along the periphery of the upper skirt body; the middle skirt body comprises a middle skirt outer body, wherein the middle skirt outer body comprises a ring body, an upper edge ring and a lower edge ring, the upper edge ring is connected with the upper skirt body, the lower edge ring is connected with the lower skirt body, the ring body extends between the upper edge ring and the lower edge ring, and the ring body is of a two-dimensional plane porous net structure; the lower skirt body comprises a netlike hollowed lower skirt body, a plurality of first convex parts connected to the lower skirt body and uniformly distributed along the periphery of the lower skirt body, and second convex parts correspondingly connected with the first convex parts, wherein the first convex parts and the second convex parts respectively face to the inner side and the outer side of the lower skirt body, and the first convex parts and the second convex parts are respectively at least partially shielded at hollowed parts of the lower skirt body; the upper skirt body, the middle skirt body and the lower skirt body are formed through 3D printing.

In some preferred embodiments, the mesh-shaped hollowed-out body is formed by interweaving 2, 3 or 4 connecting strips in a floating and sinking manner, the three connecting arms are distributed along the circumferential direction of the base body part, and the three connecting arms extend upwards, downwards, leftwards or rightwards from the base body part respectively.

In some preferred embodiments, the angle between two adjacent connecting arms is greater than or equal to 60 ° and less than or equal to 150 °.

Preferably, the angle between two adjacent connecting arms is about 120 °.

In some preferred embodiments, the plurality of connectors are independent of each other.

In some preferred embodiments, two connectors are connected between two adjacent connectors on the left and right or adjacent one another.

In some preferred embodiments, two connectors are connected between two adjacent connectors.

In some preferred embodiments, the three-dimensional structure of the connecting piece at least partially shields the hollowed-out portion of the upper skirt body.

According to a preferred aspect of the present invention, each of the connection members includes a connection piece including an inner connection piece and an outer connection piece connected in an inner-outer direction, a central portion of the inner connection piece being outwardly convex, and a central portion of the outer connection piece being inwardly concave.

According to a preferred aspect of the invention, each of the connecting pieces has a plurality of grooves along its periphery, and the gap between adjacent two of the inner connecting pieces is smaller than the gap between adjacent two of the outer connecting pieces.

In some preferred embodiments, the upper rim of the middle skirt outer body is connected with the upper skirt body, the lower rim is connected with the lower skirt body, and the hole of the ring body is one or more of a combination of a semicircle, a pentagon and a hexagon.

According to a preferred aspect of the present invention, each of the first protrusions has a plurality of first lugs radially connected together, each of the second protrusions has a plurality of second lugs radially connected together, and the first lugs and the second lugs are staggered in the first protrusions and the second protrusions connected together.

In some preferred embodiments, each of the first protruding portions has 5 to 7 first lugs, and in the width direction of the first lugs, the middle portion of the first lug is protruding, and two sides of the first lug are recessed, and the first lugs smoothly transition from the middle portion to two sides.

In some preferred embodiments, the lower skirt body includes a plurality of connection bars, one end portions of two adjacent connection bars are connected together, an included angle between two connection bars connected with each other is 30-120 °, and three connection bars connected with each other end to end form a triangular hollow structure.

In some preferred embodiments, the middle skirt body comprises a middle skirt body, the outer middle skirt body is connected to the outer side of the middle skirt body, and the middle skirt body is a net-shaped hollowed body identical to the upper skirt body.

In some preferred embodiments, the lower skirt body is a netlike hollowed body identical to the upper skirt body, and the upper skirt body, the middle skirt body and the lower skirt body are integrally formed through 3D printing.

According to a preferred aspect of the invention, the skirt body is made of TPU material, wherein the shore hardness of the TPU material adopted by the upper skirt body, the middle skirt body and the lower skirt body is 75-80A, 82-88A and 82-88A respectively; the upper skirt body forms the upper garment of the dress, the middle skirt body forms the waist of the dress, and the lower skirt body forms the skirt portion of the dress.

According to a preferred aspect of the invention, the skirt is integrally formed by 3D printing, the 3D printing comprising selective laser sintering technology 3D printing.

According to a preferred aspect of the invention, the skirt is capable of standing on a horizontal plane.

Due to the application of the technical scheme, compared with the prior art, the invention has at least the following advantages: the lady dress provided by the invention breaks through the limitation of the design thinking of the traditional dress completely, adopts a brand new design concept and combines materials on the basis of introducing a 3D printing technology, effectively solves the contradiction between the three-dimensional sense and simplification, functions and service life, fashion and comfortableness of the traditional dress, specifically, the lady dress is designed respectively aiming at different characteristics and requirements of the upper body, the waist and the lower body of a human body, wherein the part of the upper body of the human body is combined with a structure of interweaving 2 or more specific connecting bands, the structural design is matched with materials to ensure the tight fit of the dress with the body, meanwhile, the design ensures that the upper part of the skirt can be very good in elasticity and stability along the longitudinal direction and the transverse direction, is comfortable to wear and is not easy to deform, and the unique three-dimensional sense of the upper body of the skirt can not cause swelling at the same time by combining the design of the outer connecting body, and meanwhile, the outer connecting body can be designed into various shapes to meet the preferences of different people; furthermore, the design of the double-layer connecting sheet can ensure that good air permeability can be obtained and light can not pass through; the waist part of the human body adopts a two-dimensional plane net structure and combines with the design of the upper edge ring and the lower edge ring, so that the waist part can be very well restrained and the comfort of the waist part can be ensured; the skirt body can be stably in an initial design form without collapsing, and the skirt can be self-standing on a plane by combining the whole weight configuration. In addition, by the above design, the upper and lower portions of the skirt are very breathable while being non-exposed or only slightly exposed. The one-piece dress disclosed by the invention is novel in design, strong in overall fashion sense, comfortable to wear, integrally printed, free of exposed hollowed-out surfaces, difficult to scratch and damage, easy to manage, self-supporting, portable to wear and difficult to deform.

Drawings

In order to more clearly illustrate the technical solutions of the present invention, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of a female dress in accordance with one embodiment of the present invention;

fig. 2 is a schematic perspective view of an upper skirt body, a middle skirt body and a lower skirt body in embodiment 1;

FIG. 3 is a partially enlarged schematic view of the mesh hollow body in embodiment 1;

FIG. 4 is a schematic perspective view of the outer connector in example 1;

FIG. 5 is an enlarged schematic view of FIG. 4 at A;

FIG. 6 is a perspective view of the outer body of the middle skirt in example 1;

FIG. 7 is a partially enlarged schematic illustration of the first and second protrusions in embodiment 1;

FIG. 8 is a perspective view of the lady dress in example 2;

FIG. 9 is a schematic perspective view of another angle of the female dress in example 2;

fig. 10 is a schematic perspective view of the lower skirt body in embodiment 2;

wherein: 100. an upper skirt body; 110. an upper skirt body; 120. an outer connecting body; 200. a middle skirt body; 210. a middle skirt body; 220. a middle skirt outer body; 300. a lower skirt body; 310. a lower skirt body;

1. a connection unit; 11. a base portion; 12. a connecting arm; 2. a connecting piece; 21. an inner connecting plate; 22. an outer connecting piece; 31. a ring body; 32. an upper rim; 33. a lower edge ring; 4. a first convex portion; 41. a first lug; 5. a second convex portion; 51. a second lug; 6. and (5) connecting strips.

Detailed Description

The invention aims to provide the lady dress which is simple to manufacture, strong in third dimension, strong in functionality, long in service life and fashionable and comfortable. The dress comprises a skirt body formed by 3D printing, wherein the skirt body comprises an upper skirt body, a middle skirt body and a lower skirt body which are sequentially connected from top to bottom, the upper skirt body comprises an upper skirt body and an outer connecting body, and the lower skirt body comprises a lower skirt body, a first convex part and a second convex part which are arranged outside the lower skirt body. The invention has the following specific advantages:

1. the limitation of traditional clothing design thinking is completely broken through, on the basis of introducing a 3D printing technology, brand new design theory and combination material selection are adopted, and the design is respectively carried out according to different characteristics and requirements of the upper body, the waist and the lower body of a human body, so that the contradiction between the three-dimensional sense and simplification, the function and service life, fashion and comfort of the traditional one-piece dress are effectively solved;

2. the upper part of the human body is combined with a structure with 2 or more specific connecting bands for interweaving, the structural design is matched with materials to ensure that clothes are tightly matched with the human body, meanwhile, the design ensures that the upper part of the skirt can be very good in elasticity and stability along the longitudinal direction and the transverse direction, the skirt is comfortable to wear and is not easy to deform, and the design of the outer connector is combined to ensure that the unique three-dimensional sense of the upper body of the skirt is realized without causing a bulky sense, and meanwhile, the outer connector can be designed into various shapes to meet the preferences of different people; furthermore, the design of the double-layer connecting sheet can ensure that good air permeability can be obtained and light can not pass through; in addition, the elastic three-dimensional texture can play a certain role in buffering, so that the damage of accidental collision to human bodies is avoided;

3. the waist part of the human body is in a two-dimensional plane net structure and combined with the upper edge ring and the lower edge ring, so that the waist part can be very well bound, the comfort of the waist part is ensured, and the structure of interweaving connecting belts is further arranged in the net structure, so that the warmth retention property and the light-shielding property are improved;

4. the full three-dimensional sense with 360 degrees is realized by adopting the design of the lower skirt body, the first bulge and the second bulge, the self-supporting property of the skirt body is realized, no support is needed to be additionally arranged, the skirt body can be stably in an initial design form without collapsing, and the skirt can be self-supported on a plane by combining the whole weight configuration;

5. through the design, the upper part and the lower part of the skirt are very good in ventilation, and meanwhile, the skirt is not exposed or only slightly exposed;

6. the TPU material has the characteristics of skin-friendly, oil-resistant, water-resistant, mould-resistant and the like, has good elasticity and ductility, does not aggravate the quality of the skirt body fabric due to perspiration, rain and the like, further increases the portability and comfort of wearing, has good luster, wrinkle resistance and stiffness, is not easy to pill and fold, is convenient to clean and maintain, and has long service life.

The following detailed description of the invention, taken in conjunction with the drawings and detailed description, is presented to enable those skilled in the art to better understand and practice the invention and is not intended to limit the invention to the particular embodiments disclosed.

Example 1

Referring to fig. 1 to 7, the lady dress provided by the embodiment is applicable to various occasions such as daily activities, fashion display, T-shaped walk show and the like, and is a novel fashion and functional novel dress. The dress comprises a skirt body, wherein the skirt body comprises an upper skirt body 100, a middle skirt body 200 and a lower skirt body 300, the top of the middle skirt body 200 is connected with the upper skirt body 100, the bottom is connected with the lower skirt body 300, and the upper skirt body 100, the middle skirt body 200 and the lower skirt body 300 are formed by printing TPU materials through 3D.

In this embodiment, the upper skirt body 100, the middle skirt body 200 and the lower skirt body 300 respectively include a skirt body located inside and a skirt outer body disposed at the periphery of the skirt body, and the skirt body and the skirt outer body all have hollow or meshed structures, and the holes of the inner layer and the outer layer are staggered with each other, so that the skirt body is light and breathable while the light-shielding property of the skirt body is ensured, and the comfort is excellent. The hollowed-out hole of the skirt body is smaller than the skirt outer body, so that the functions of supporting the skirt outer body, further protecting privacy parts and the like can be achieved.

Referring to fig. 2 and 3, the upper skirt body 100 includes an upper skirt body 110, the middle skirt body 200 includes a middle skirt body 210, the lower skirt body 300 includes a lower skirt body 310, and the upper skirt body 110, the middle skirt body 210 and the lower skirt body 310 have the same structure and are integrally formed by 3D printing, thereby jointly forming the skirt body.

Specifically, the skirt body is a netlike hollowed-out body, the netlike hollowed-out body comprises two connecting bands which are interwoven in a floating and sinking mode, each connecting band is provided with a plurality of connecting units 1, and each connecting unit 1 comprises a base body 11 and three connecting arms 12 which extend along three different directions respectively. In each connection unit 1, one end of each connection arm 12 is connected to the base body 11; between two adjacent connecting units 1, one connecting arm 12 of one connecting unit 1 is connected with one connecting arm 12 of the other connecting unit 1 end to end. Further, three connecting arms 12 are distributed along the circumferential direction of the base portion 11, and the three connecting arms 12 extend upward, downward, leftward or rightward from the base portion 11, respectively, and an included angle between two adjacent connecting arms is about 120 °, and each connecting unit 1 is actually a center symmetrical pattern. In other embodiments, the mesh-shaped hollow body may be formed by floating-sinking interweaving 3, 4 or more connecting bands. The netted hollowed-out body that so set up, novel in design, stable in structure can support outside three-dimensional structure better, and the clearance that forms between the connecting unit 1 is little, ventilative and light-tight, and the inboard of skirt body is smooth, can laminate the human body comfortably.

Referring to fig. 4 and 5, the upper skirt body 100 further includes an outer connector 120 disposed at the outer periphery of the upper skirt body 110, the outer connector 120 includes a plurality of three-dimensional connectors 2 uniformly distributed along the outer periphery of the upper skirt body 110, and the hollowed-out portion of the upper skirt body 110 is at least partially blocked by the three-dimensional structure of the connectors 2. In this embodiment, two connecting members 2 adjacent to each other in the left-right direction and adjacent to each other in the up-down direction are connected to each other. Each connecting piece 2 comprises a double-layer connecting piece, and the connecting piece comprises an inner connecting piece 21 and an outer connecting piece 22 which are connected along the inner and outer directions, wherein the middle part of the inner connecting piece 21 is outwards convex, and the middle part of the outer connecting piece 22 is inwards concave, so that a bidirectional three-dimensional structure is formed. Further, each of the connecting pieces has a plurality of grooves along its periphery, and the gap between the adjacent two inner connecting pieces 21 is smaller than the gap between the adjacent two outer connecting pieces 22. The outer connecting sheet 22, the inner connecting sheet 21 and the upper skirt body 110 form a hollow structure which is progressive layer by layer, so that the novel multifunctional skirt has visual aesthetic feeling and has the functions of ventilation, shading and portability.

Referring to fig. 6, the middle skirt 200 includes a middle skirt outer 220, and the middle skirt outer 220 is coupled to the outer side of the middle skirt body 210. The middle skirt outer 220 includes a ring body 31, an upper rim 32, and a lower rim 33, the upper rim 32 is connected with the upper skirt body 110, the lower rim 33 is connected with the lower skirt body 310, and the ring body 31 extends between the upper rim 32 and the lower rim 33. The ring body 31 is a two-dimensional planar porous mesh structure, in this embodiment, the holes of the ring body 31 are divided into an upper layer, a middle layer and a lower layer, wherein the holes of the upper layer and the lower layer are pentagons, and the holes of the middle layer are hexagons. The provision of the middle skirt outer 220 makes the structure of the middle skirt 200 more three-dimensional.

Referring to fig. 1 and 7, the lower skirt 300 further includes a plurality of first protrusions 4 connected to the lower skirt body 310 and uniformly distributed along the outer circumference of the lower skirt body 310, and second protrusions 5 respectively connected to the plurality of first protrusions. The first convex part 4 and the second convex part 5 are respectively protruded towards the inner side and the outer side of the lower skirt body 310, and the first convex part 4 and the second convex part 5 are respectively at least partially shielded at the hollowed-out part of the lower skirt body 310, so that full three-dimensional sense with 360 degrees of angle is realized while shading.

Specifically, each first protrusion 4 has 5 to 7 first lugs 41 radially connected together, and each second protrusion 5 has 5 to 7 second lugs 51 radially connected together. In the first convex part 4 and the second convex part 5 which are connected, the first convex lugs 41 and the second convex lugs 51 are arranged in a staggered way, so that the three-dimensional sense and the shielding function are increased. In the width direction of the first lug 41, the middle portion of the first lug 41 is convex, and both sides are concave, forming a three-dimensional structure. In the height direction of the skirt body, the first convex parts 4 in the middle are larger than the first convex parts 4 at the two ends, so that a gradual visual effect is formed.

In this embodiment, the upper skirt body 100 forms the upper garment of a dress, the middle skirt body 200 forms the waist of a dress, and the lower skirt body 300 forms the skirt of a dress. The whole TPU material that adopts of skirt body is made through 3D printing integrated into one piece, and wherein the shore hardness of the TPU material that upper skirt body 100, middle skirt body 200, lower skirt body 300 adopted is about 78A, 85A respectively, and upper skirt body 100 and middle skirt body 200 can soft laminating skin, and lower skirt body 300 can form fluffy full third dimension for the skirt body can stand on a horizontal plane, has both travelling comfort and fashion.

In this embodiment, the garment is specifically manufactured by the following steps:

(1) The CAD design software is utilized to carry out three-dimensional design modeling, curve radian can be adjusted according to the body shape parameters of a wearer during design, so that the clothing can be more comfortably attached to the body, the size, density, line thickness and the like of each texture can be freely adjusted, and the line thickness can be freely changed within the range of 0.6-2.0 mm so as to adapt to the structural requirement of one-piece dress;

(2) Taking TPU as a raw material, printing by adopting a selective laser sintering 3D printer, and integrally forming the whole garment;

(3) After printing, carrying out subsequent treatments such as powder cleaning, sand blasting, polishing and the like on the TPU finished piece to finish garment manufacturing.

The preparation method has the advantages of simple process, labor saving and higher production efficiency. The overall mass of the dress is about 71 g, and compared with the traditional dress with the same supporting strength, the dress of the embodiment has greatly reduced mass, and is very convenient to wear and transport.

In addition, the TPU material has the characteristics of skin-friendly, oil-resistant, water-resistant, mildew-resistant and the like, and has good elasticity and ductility, the skirt body fabric does not aggravate the quality of the skirt body fabric due to the conditions of perspiration, rain and the like, and the wearing portability and comfort are further improved. Meanwhile, the TPU material has good gloss, wrinkle resistance and stiffness, is not easy to pill and wrinkle, is convenient to clean and maintain, and has long service life.

Example 2

Referring to fig. 8 to 10, the lady dress in this embodiment is substantially the same as that of embodiment 1, and is mainly different in the specific structure of the skirt body.

In this embodiment, the middle skirt body 200 has no middle skirt body 210, but only has a single-layer middle skirt outer body 220, and the middle skirt outer body 220 is directly connected with the upper skirt body 110 and the lower skirt body 310, so that the waist design of the skirt body is lighter and simpler.

In this embodiment, the structure of the lower skirt body 310 is different from that of the upper skirt body 110, the lower skirt body 310 includes a plurality of connecting strips 6 connected to each other, one end portions of two adjacent connecting strips 6 are connected together, an included angle between two connecting strips 6 connected to each other is about 60 °, and three connecting strips 6 connected end to end form a triangular hollow structure. The interconnected triangular mesh structure has strong stability, is not easily deformed, and can better provide support for the lower skirt 300.

In conclusion, the dress disclosed by the invention completely breaks through the limitation of traditional dress design thinking, is novel in design, strong in overall fashion sense, comfortable to wear and integrally printed, has no exposed hollowed-out surface, is not easy to scratch and damage, is easy to manage, and has self-supporting property, light in wearing and not easy to deform.

The above embodiments are provided to illustrate the technical concept and features of the present invention and are intended to enable those skilled in the art to understand the content of the present invention and implement the same, and are not intended to limit the scope of the present invention. All equivalent changes or modifications made in accordance with the spirit of the present invention should be construed to be included in the scope of the present invention.

The endpoints and any values of the ranges disclosed herein are not limited to the precise range or value, and are understood to encompass values approaching those ranges or values. For numerical ranges, one or more new numerical ranges may be found between the endpoints of each range, between the endpoint of each range and the individual point value, and between the individual point value, in combination with each other, and are to be considered as specifically disclosed herein.

Claims

1. A lady dress, the dress comprising a body, characterized in that: the skirt body includes the upper skirt body, well skirt body and lower skirt body, the top of well skirt body is connected the upper skirt body, bottom are connected the lower skirt body, wherein:

the upper skirt body comprises an upper skirt body and an outer connecting body arranged on the periphery of the upper skirt body, the upper skirt body is a netlike hollowed body formed by 3D printing of TPU materials, the netlike hollowed body comprises 2 or more connecting belts which are interwoven with each other, each connecting belt is respectively provided with a plurality of connecting units, each connecting unit comprises a base body part and three connecting arms which respectively extend along three different directions, one end part of each connecting arm is connected with the base body part in each connecting unit, one connecting arm of one connecting unit is connected with one connecting arm of the other connecting unit end to end, and the outer connecting body comprises a plurality of three-dimensional connecting pieces which are evenly distributed along the periphery of the upper skirt body;

the middle skirt body comprises a middle skirt outer body, the middle skirt outer body comprises a ring body, an upper rim and a lower rim, the upper rim is connected with the upper skirt body, the lower rim is connected with the lower skirt body, the ring body extends between the upper rim and the lower rim, and the ring body is of a two-dimensional plane porous net structure;

the lower skirt body comprises a netlike hollowed lower skirt body, a plurality of first convex parts connected to the lower skirt body and uniformly distributed along the periphery of the lower skirt body, and second convex parts correspondingly connected with the first convex parts, wherein the first convex parts and the second convex parts respectively face to the inner side and the outer side of the lower skirt body, and the first convex parts and the second convex parts are respectively at least partially shielded at hollowed parts of the lower skirt body; each first convex part is provided with a plurality of first lugs which are connected together in a radial manner, each second convex part is provided with a plurality of second lugs which are connected together in a radial manner, and the first lugs and the second lugs are arranged in a staggered manner in the connected first convex parts and second convex parts;

the upper skirt body, the middle skirt body and the lower skirt body are formed through 3D printing.

2. The lady dress as recited in claim 1, wherein: the net-shaped hollowed-out body is formed by interweaving 2, 3 or 4 connecting strips in a floating and sinking mode, the three connecting arms are distributed along the circumferential direction of the base body part, and the three connecting arms extend upwards, downwards, leftwards or rightwards from the base body part respectively.

3. The lady dress as recited in claim 1, wherein: the included angle between two adjacent connecting arms is more than or equal to 60 degrees and less than or equal to 150 degrees.

4. The lady dress as recited in claim 1, wherein: the connecting pieces are independent of each other or are connected between two connecting pieces which are adjacent left and right and/or are adjacent up and down, and the hollowed-out part of the upper skirt body is at least partially shielded by the three-dimensional structure of the connecting pieces.

5. The lady dress as recited in claim 1, wherein: each connecting piece comprises a connecting piece, the connecting piece comprises an inner connecting piece and an outer connecting piece which are connected along the inner and outer directions, the middle part of the inner connecting piece is outwards convex, and the middle part of the outer connecting piece is inwards concave.

6. The women's dress according to claim 5, wherein: each of the connecting pieces has a plurality of grooves along a periphery thereof, and a gap between adjacent two of the inner connecting pieces is smaller than a gap between adjacent two of the outer connecting pieces.

7. The lady dress as recited in claim 1, wherein: the upper rim of the middle skirt outer body is connected with the upper skirt body, the lower rim is connected with the lower skirt body, and the hole of the ring body is one or a combination of a plurality of semi-circular, pentagonal and hexagonal shapes.

8. The lady dress as recited in claim 1, wherein: each first convex part is provided with 5-7 first lugs, the middle parts of the first lugs are convex and two sides of the first lugs are concave in the width direction of the first lugs, and the first lugs smoothly transition from the middle parts to the two sides.

9. The lady dress as recited in claim 1, wherein: the lower skirt body comprises a plurality of connecting strips, one end parts of two adjacent connecting strips are connected together, an included angle between two connecting strips which are connected with each other is 30-120 degrees, and three connecting strips which are connected with each other end to end form a triangular hollow structure.

10. The lady dress as recited in claim 1, wherein: the middle skirt body comprises a middle skirt body, the outer body of the middle skirt is connected to the outer side of the middle skirt body, and the middle skirt body is a netty hollowed-out body identical to the upper skirt body.

11. The women's dress according to claim 10, wherein: the lower skirt body is a netty hollowed-out body identical to the upper skirt body, and the upper skirt body, the middle skirt body and the lower skirt body are integrally formed through 3D printing.

12. The female dress as claimed in any one of claims 1 to 11 wherein: the skirt body is made of TPU materials, wherein the shore hardness of the TPU materials adopted by the upper skirt body, the middle skirt body and the lower skirt body is 75-80A, 82-88A and 82-88A respectively; the upper skirt body forms the upper garment of the dress, the middle skirt body forms the waist of the dress, and the lower skirt body forms the skirt portion of the dress.

13. The female dress as claimed in any one of claims 1 to 11 wherein: the skirt body is integrally formed through 3D printing, and the 3D printing comprises 3D printing by a selective laser sintering technology.

14. The female dress as claimed in any one of claims 1 to 11 wherein: the skirt is capable of standing on a horizontal plane.