CN113974240A

CN113974240A - Abdomen-contracting and hip-lifting leggings conforming to ergonomics

Info

Publication number: CN113974240A
Application number: CN202111301500.5A
Authority: CN
Inventors: 王菡珠; 沈雷; 钱雪凤; 孙宁宁; 王天; 李雪; 冯晨昕
Original assignee: Ashley Ltd; Jiangnan University
Current assignee: Ashley Ltd; Jiangnan University
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-01-28
Anticipated expiration: 2041-11-04
Also published as: CN113974240B

Abstract

The invention discloses a pair of abdomen-contracting, hip-lifting and legging trousers conforming to ergonomics, which comprises a waist-binding part, trouser leg parts and a crotch structure, wherein the waist-binding part and the trouser leg parts are connected by adopting a V-shaped structure through three layers of overlock edges, and the trouser leg parts and the crotch structure are connected by adopting an inverted U-shaped structure through an inner layer sewing thread; the waist binding part is of a double-layer structure, the trouser leg part is of a single-layer structure, and the crotch structure is of a two-piece design; the waist-binding part adopts three-section pressure distribution according to the anatomical structure of a human body, and different parts are bound through different pressures, so that the abdominal viscera are effectively protected; the trouser leg part adopts 3 different knitting structures, and the hip lines are pulled up on the premise of ventilation and comfort; crotch portion is two formula structures that open and shut, presents two kinds of states that open and shut under the atress condition of difference, accords with women's daily habit, adopts full forming technique to weave, reduces the quantity and the length of lining hem, has alleviated traditional closed-fit and has beaten oppression and damage of lining hem to skin production.

Description

Abdomen-contracting and hip-lifting leggings conforming to ergonomics

Technical Field

The invention relates to the technical field of garment design and engineering, in particular to a pair of abdomen-contracting and hip-raising leggings conforming to human engineering, which applies the technology of fully-formed elastic leggings with the functions of abdomen-contracting and hip-raising.

Background

With the development and progress of society, contemporary women pay more attention to personal images, and having a better body curve is an important issue for many new-age women, especially having a flat lower abdomen and a properly curved line of the buttocks. However, studies have shown that the abdomen and buttocks are the most likely sites for women to accumulate excess subcutaneous fat, which makes many modern women extremely demanding for the modification of the abdominal-to-buttocks curve. A plurality of knitted clothes products related to abdomen contracting and hip lifting are available, the leggings are one of the products produced by transportation, the leggings are trousers designed for body shaping and preventing exposure, the types of the leggings in the market are various, and the leggings are deeply loved by women due to the body shaping effect. However, most of the traditional knitting products are made by weaving the cut pieces with a flat knitting machine and then are sewn and formed with a linking machine, and the inner hem produced by sewing often causes pressing and tightening marks on the skin of women, which leads to low comfort or skin damage. In addition, because the fat accumulation form of the products needs to be changed through pressure, the problems of elasticity loss, overlarge compression force, unreasonable pressure distribution and the like easily occur, the wearing comfort of the products is further reduced, and even the internal organs are compressed to damage the body health.

Patent CN201922041889.9 discloses a pair of buttocks lifting and body shaping leggings, which comprises a leggings body provided with a waist and legs, wherein the leggings body is provided with a body shaping belt, the two ends of the body shaping belt are buckled to realize the abdomen contracting effect, the body shaping belt is detachably connected with the waist, the leggings body is provided with buttocks lifting pieces corresponding to the buttocks, one ends of the buttocks lifting pieces far away from the legs are provided with lifting belts, and one ends of the lifting belts far away from the buttocks lifting pieces are connected with the connecting ends of the body shaping belts; the patent is provided aiming at the plasticity of the waist and the buttocks, can lift and mould the buttocks and can not generate the conditions of red swelling, pain and the like due to squeezing and rubbing of the buttocks. But through linking up carry the buttockss piece and establish the area of getting into shape at the waist, still can make these two department position atresss uneven, especially the waist, and its this patent lets carry the buttockss piece and the area of getting into shape is connected through carrying the stretching strap, and the atress through the area of getting into shape is pulling and is carrying the buttockss piece, and actual effect is not as far as possible, and the uneven two places of atress can bring uncomfortable sense for shank and waist.

Patent CN201910486412.3 introduces a knitted leggings, the outer layer of the leggings body is woven by chemical fiber mixed elastic ropes, and the leggings have good shrinkage wrapping performance; the bottoms of the leggings are sewed with spiral elastic bandages; the inner side of the tail end of the bandage is provided with a magic tape male surface; the outer side of the tail end of the bandage is provided with a magic tape female surface; the length of the female surface of the magic tape is greater than that of the male surface of the magic tape; the elastic bandage is used for winding the lower leg of the athlete to increase the friction force between the trouser leg of the leggings body and the lower leg of the athlete; the bandage is spirally wound around the leg, and the male hook-and-loop fastener surface at the tail end of the bandage is pressed on the female hook-and-loop fastener surface to be tightly adhered, so that the friction force between the trouser legs of the leggings body and the lower legs of the athlete is increased, and the leggings body is prevented from being upwards contracted to influence the wearing comfort level; meanwhile, the tight bandage can enable the muscles of the lower leg part to be in a tight state, and injury caused by sudden force is avoided. The invention mainly relates to sports leggings, which mainly solve the problem that the trouser legs of the leggings contract upwards in a sports room of an athlete, do not solve the problems of inner hem sewing and pressure distribution during the manufacturing of the leggings, and do not relate to the problem that the leggings have a body shaping effect.

Therefore, it is an urgent need to solve the problem of reducing the welt of the lining and reasonably distributing the pressure to pull up the abdomen and hip and make the underpants.

Disclosure of Invention

In order to solve the problems of the background technology, the invention designs a product for contracting abdomen and lifting buttocks from human engineering, and utilizes the latest knitting full-forming technology to weave, thereby reducing the abrasion of the inner seam edge and the pressure distribution damage to a certain extent, providing more auxiliary supports for the waist and abdomen, and achieving the effect of protecting the waist and abdomen while improving the image.

Therefore, the following technical scheme is provided:

the utility model provides a draw abdomen and carry buttockss leggings that accord with ergonomic, includes beam waist portion, trouser legs portion, crotch structure, beam waist portion with the trouser legs portion is connected with three-layer overedged limit of V font, the trouser legs portion with the crotch structure is connected with the inner layer sewing thread of falling the U-shaped.

Preferably, the corset part is knitted in a double-layer structure for improving the shape of the abdomen, the leg part is knitted in a single-layer structure for improving the shape of the buttocks and preventing the fabric of the lower leg from being curled up, and the crotch part is designed in two pieces.

Preferably, the waist-binding part comprises a barrel-shaped structure with three grades of pressure, and comprises a first waist pressure area, a second waist pressure area and a third waist pressure area which respectively correspond to different areas of the abdomen.

Preferably, the three grades of pressure areas adopt the same tissue structure but have different weaving densities so as to achieve different pressures of the tissue structure;

in a preferred embodiment, the first waist pressure area is the highest area of the front abdominal part, and the highest pressure in three grades is achieved through the highest-density tissue structure; the waist pressure area II is respectively provided with one waist pressure area at the left side and the right side of the abdomen, moderate pressure distribution is completed through medium density, and the fat at the part is reasonably extruded; the three areas of waist pressure are from the left side of the abdomen to the right side of the abdomen, and minimum tissue density is adopted to form smaller pressure, so that daily activities are facilitated, and the tightness of the waist and the back during bending is relieved.

Preferably, the leg portions include legs, buttocks, lower abdomen, leg openings.

Preferably, the leg part comprises a first tissue structure, a second tissue structure and a third tissue structure, and the first tissue structure, the second tissue structure and the third tissue structure correspond to different areas of the leg part and the hip part respectively.

In a preferred embodiment, the three tissue structures are designed by fitting the external curve of the buttocks, so that the outline of the raised buttocks is shaped; the tissue structure II close to the tissue structure III wraps the muscle structure at the hip part, and a reinforcing and supporting effect is provided for the hip contour molded by the tissue structure III; the first tissue structure at the rear side of the leggings gathers fat pushed to the middle from the periphery to the buttocks, and a raised buttocks line is formed.

Preferably, the number of the first tissue structures is three, the number of the second tissue structures is three, and the number of the third tissue structures is two.

Preferably, the ends of the leg openings are of a double layer construction joined seamlessly to the leg portions and have a reinforcement line for elastic reinforcement.

Preferably, the ends of the leg openings are provided with reinforced elastic tissues with air-permeable meshes to prevent the leg openings from sliding or rolling.

Preferably, the crotch structure comprises a first portion and a second portion, the first portion and the second portion being joined together.

Preferably, crotch portion structure is the loose opening design of the shape of falling U, for heavily pasting the state under the trouser legs folds the state, when the trouser legs received the power change form of squatting down, the angle of the shape of falling U increases, and two formula designs are opened in succession, make things convenient for the women like the lavatory.

Compared with the prior art, the invention has the following beneficial effects:

1) the invention discloses a pair of abdomen-contracting and hip-raising leggings conforming to ergonomics, which is characterized in that the structures of a waist binding part, leg parts and a crotch part are reasonably designed by combining with ergonomic analysis, the effects of contracting the abdomen and raising the hip and beautifying the figure curve are achieved through pressure distribution with different strengths, and a full-forming weaving technology is adopted, so that the oppression and damage of the inner hem of the traditional close-fitting leggings to the skin are relieved to a certain extent, unreasonable oppression of the traditional body shaping clothes to the internal organs of the body is avoided through different pressure areas, and the effects of caring health and safety are better achieved on the basis of beauty.

2) The invention discloses a pair of abdomen-contracting and hip-raising leggings conforming to ergonomics, which is characterized in that three waist pressure areas with different grades are arranged at the waist-binding part in combination with ergonomics, and the pressure distribution of the leggings is adjusted according to the knitting density of different parts, so that reasonable pressure distribution on the front abdomen part, the left side and the right side of the abdomen part and the waist and back part is respectively realized, the reasonable constraint on subcutaneous fat is completed, and a good waist and abdomen curve of a female is created while the comfort and the health are ensured.

3) The invention discloses a pair of abdomen-contracting and hip-lifting leggings conforming to ergonomics, which is characterized in that three tissue structures are distributed on leg parts of the leggings, two tissue structures three-way joint are in shape design by fitting with external curves of buttocks to shape the outline of the buttocks, a tissue structure two wraps muscle structures of the buttocks, the reinforcement and support effects on the outline of the buttocks shaped by the tissue structure three are realized, fat pushed from the periphery to the middle is gathered to the buttocks by the tissue structure one on the rear side, and finally a raised buttocks line is formed.

4) The abdomen-contracting and hip-raising leggings conforming to the human engineering disclosed by the invention are woven by adopting a full-forming technology, so that the number and the length of the inner hem are reduced, the discomfort of pain, pruritus and the like caused by pressing the inner hem seal on the skin of close-fitting clothes is relieved, the reasonable constraint on subcutaneous fat is completed while the comfort and the health are ensured, and a good waist and hip curve of a female is created.

5) The invention discloses a pair of abdomen-contracting and hip-raising leggings conforming to ergonomics, starting from ergonomics, the structure and the material of the leggings are fully combined with the requirements of a human body and a woman on the leggings, a waist-binding part and a leg part are connected by a V-shaped three-layer seam edge, the seam edge surrounds the waist for one circle, the front side is in a V-shaped shape, the rear side is a horizontal line, and the abdomen-contracting effect is maximized on the basis of conforming to the human body structure; the trouser leg part is connected with the crotch part structure by an inverted U-shaped inner layer sewing thread, and the female physiological structure and the living habit are met.

6) The abdomen-contracting and hip-raising leggings conforming to ergonomics are manufactured by adopting a full-forming technology, a plurality of parts are not required to be respectively woven by a plurality of machines in the production process and then spliced, two parts, namely the waist and the trouser legs, are woven by using a full-forming seamless underwear machine only, and the leggings can be manufactured by being spliced with simple crotch cut pieces by sewing, an expensive circular machine and relevant process personnel are not required, the performance of products is improved by utilizing a seamless process, and the cost of manpower and material resources generated by the splicing process is saved.

The foregoing description is only an overview of the technical solutions of the present application, so that the technical means of the present application can be more clearly understood and the present application can be implemented according to the content of the description, and in order to make the above and other objects, features and advantages of the present application more clearly understood, the following detailed description is made with reference to the preferred embodiments of the present application and the accompanying drawings.

The above and other objects, advantages and features of the present application will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a front view of an ergonomic abdomen-contracting, hip-raising leggings of the present invention;

FIG. 2 is a back view of an ergonomic abdomen-contracting, hip-raising leggings of the present invention;

FIG. 3 is a schematic cross-sectional view A-A of an elevational view of the ergonomic abdomen-contracting, hip-raising leggings of FIG. 1;

FIG. 4 is a schematic cross-sectional view B-B of the back view of the ergonomic abdomen-contracting, hip-raising leggings of FIG. 2;

wherein: 1. a corset portion; 11. a waist pressure one zone; 12. a waist pressure zone II; 13. a waist pressure zone; 2. a leg portion; 21. organizing a first structure; 22. a second tissue structure; 23. organization structure three; 3. a crotch structure; 31. a first portion; 32. a second portion; 4. a leg portion; 5. the buttocks; 6. the lower abdomen part; 7. a leg opening; 71. a reinforcement line; 8. hemming and sewing; 9. the inner layer is sewn with threads.

DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. In the following description, specific details such as specific configurations and components are provided only to help the embodiments of the present application be fully understood. Accordingly, it will be apparent to those skilled in the art that various changes and modifications may be made to the embodiments described herein without departing from the scope and spirit of the present application. In addition, descriptions of well-known functions and constructions are omitted in the embodiments for clarity and conciseness.

It should be appreciated that reference throughout this specification to "one embodiment" or "the embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrase "one embodiment" or "the present embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

Further, the present application may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.

The term "and/or" herein is merely an association describing an associated object, meaning that three relationships may exist, e.g., a and/or B, may mean: a exists alone, B exists alone, and A and B exist at the same time, and the term "/and" is used herein to describe another association object relationship, which means that two relationships may exist, for example, A/and B, may mean: a alone, and both a and B alone, and further, the character "/" in this document generally means that the former and latter associated objects are in an "or" relationship.

The term "at least one" herein is merely an association relationship describing an associated object, and means that there may be three relationships, for example, at least one of a and B, may mean: a exists alone, A and B exist simultaneously, and B exists alone.

It is further noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion.

Example 1

This embodiment describes an ergonomic pair of pull-up and hip-up panties.

With reference to the attached drawing 1, fig. 1 is a front view of an ergonomic abdomen-contracting and hip-raising leggings according to the present invention.

The leggings comprise a girdling part 1, leg parts 2 and a crotch structure 3, wherein the joint of the girdling part 1 and the leg parts 2 is connected by three layers of V-shaped hems 8 according to the human body structure, and the leg parts 2 and the crotch structure 3 are connected by an inverted U-shaped inner layer sewing thread 9 according to the human body structure.

The corset part 1 is of a double-layer structure and used for improving the shape of the abdomen, the trouser leg part 2 is of a single-layer structure and used for improving the shape of the buttocks and preventing the lower end fabric from being rolled up, and the crotch part 3 is of a two-piece design and is more breathable, comfortable and convenient to use in the toilet.

Further, the corset portion 1 includes a first waist pressure region 11, a second waist pressure region 12, and a third waist pressure region 13.

Referring to figure 3 of the drawings, figure 3 is a schematic cross-sectional view A-A of an ergonomic abdomen-contracting, hip-raising, leggings front view of figure 1.

The waist pressure first area 11 is the highest area of the front abdomen, fat is easy to accumulate at the position of the female, and the highest pressure in three grades is achieved through the highest-density tissue structure; the waist pressure area II 12 is respectively provided with one waist pressure area at the left side and the right side of the abdomen, moderate pressure distribution is completed through medium density, and the fat at the part is reasonably extruded; the waist pressure three region 13 is from the left side of the abdomen to the right side of the abdomen, and the minimum tissue density is adopted to form smaller pressure, so that the daily activities are convenient, and the tightness of the waist and the back during bending is relieved.

Further, the leg part 2 comprises a leg part 4, a hip part 5, a lower abdomen part 6 and leg openings 7.

With reference to the accompanying drawings 2 and 4 in the specification, fig. 2 is a back view of the ergonomic abdomen-contracting and hip-raising leggings of the present invention, and fig. 4 is a cross-sectional view B-B of the ergonomic abdomen-contracting and hip-raising leggings of fig. 2.

Wherein, the trouser-leg part 2 adopts 3 tissue structures in all, and different lifting effects are formed on the leg part 4, the hip part 5 and the lower abdomen part 6.

Furthermore, the trouser leg part 2 comprises a first tissue structure 21, a second tissue structure 22 and a third tissue structure 23 which respectively correspond to different areas of the leg part 4 and the hip part 5.

Because the daily motion curves of different human body parts are different, the desired curve aesthetic feeling is also different, and women usually want the buttocks 5 to present a raised shape. The third organizational structure 23 is designed by fitting the outer curve of the hip 5, and the outer contour of the raised hip 5 is shaped; the second tissue structure 22 close to the third tissue structure 23 slightly wraps the muscle structures of the buttocks 5 with moderate elasticity, and provides a reinforcing and supporting effect on the outline molded by the third tissue structure 23; the tissue structure I21 at the rear side of the leggings enables fat pushed from the periphery to the middle to gather towards the buttocks 5, and a raised buttocks line is formed.

Further, the crotch structure 3 comprises a first portion 31 and a second portion 32, and the first portion 31 and the second portion 32 are spliced.

Further, crotch portion structure 3 is the loose opening design of the shape of falling U, folds for heavily pasting the state under the state at the trouser legs, and when the trouser legs was squat down strength and is changed the form, the angle of the shape of falling U increases, and two formula designs are opened in connection with, make things convenient for the women like the lavatory.

The invention combines the human engineering analysis, adjusts the pressure distribution of the leggings by the knitting density of different parts, and effectively achieves the effects of contracting abdomen, lifting buttocks and beautifying the figure curve by the pressure distribution with different strengths. The tightening and the damage to the skin caused by the inner hem of the traditional close-fitting leggings are relieved to a certain extent, the unreasonable pressing of the traditional body shaping clothes to the internal organs is avoided through different pressure sections, and the effect of health care is better achieved on the basis of beauty.

Example 2

This embodiment further describes the present invention with the above embodiments, which is an ergonomic piece of abdomen-contracting and hip-raising underwear.

Fig. 1 and 2 show a front view of an ergonomic abdomen-contracting, hip-raising leggings of the present invention, fig. 1 is a back view of the ergonomic abdomen-contracting, hip-raising leggings of the present invention.

The ends of the leg openings 7 are of a double-layer structure which is seamlessly connected with the leg parts 2, and a reinforcing line 71 is arranged at the ends of the leg openings, so that the functions of elastic reinforcement and upward edge curling prevention at the leg openings 7 are achieved.

The two tissue structures I21 on the rear side gather the surrounding fat to the hip 6 to play a role in lifting the hip;

further, a tissue structure one 21 at the front side of the leggings is positioned at the joint of the lower abdomen part 5 and the crotch part, and the tissue structure one 21 is a high-breathability high-elasticity tissue. By combining the physiological structure of the female, the tissue structure I21 can play a role in lifting the buttocks and beautifying the figure curve, and can better meet the requirement of ventilation and moisture removal of the female.

The leggings not only can play a role in shaping and beautifying the body, but also take the consideration of comfort and health of body parts into consideration, and meet the requirement of human engineering on the design of people.

Example 3

On the basis of the foregoing embodiments, the present embodiment will supplement the description of the pair of ergonomic abdomen-contracting and hip-raising leggings.

The corset part 1 is a whole piece of double-layer seamless barrel-shaped knitted elastic fabric starting from the lower part of ribs, and three different pressure intensities are formed on the same organizational structure through three different densities so as to bind different fat parts of the abdomen.

The corset part 1 is woven into a double-layer structure by adopting spandex coated yarns and has good elasticity.

The trouser leg part 2 is a whole piece of knitted fabric with two legs and an open middle part; the trouser leg part 2 is woven into a single-layer structure by adopting spandex coated yarns and has good elasticity.

The trouser leg parts 2 are the fully-formed seamless leggings 2 with hip-lifting and air-permeable characteristics which are woven by three different tissue structures.

Fig. 1 and 2 show a front view of an ergonomic abdomen-contracting, hip-raising leggings of the present invention, fig. 1 is a back view of the ergonomic abdomen-contracting, hip-raising leggings of the present invention. The leggings part of doing the bottom trousers beam waist part 1 and trouser legs part 2 are according to human structure to three layers of package of V font meet the limit 8 and be connected, package meet limit 8 encircles waist a week, and the front side is V font shape, from left waist downwards to lower belly 6 to right waist abdomen again, and the rear side is water flat line, on the basis that accords with human structure, will receive the abdomen effect maximize.

The leggings 2 and the crotch structure 3 are connected by an inverted U-shaped inner layer sewing thread 9 according to the human body structure, the front side is in an inverted U shape passing through the lowest end of the lower abdomen 6, the rear side is in an inverted U shape stopping the buttocks 5, and the first part and the second part of the crotch structure 3 are two pieces of high-permeability fabric, so that the leggings accord with the female physiological structure and the living habit.

The leggings are designed on the basis of fully considering the problems of reasonable stress and comfort on the human body structure, the arrangement of the selected materials and the pressure on each part is designed in a man-made center, and the comfort of people and the requirements of women on the leggings are fully considered; the pair of leggings designed by the invention is woven by adopting a full-forming technology, so that the number and the length of the inner hem seams are reduced, the discomfort of pain, pruritus and the like caused by pressing the inner hem seam of the close-fitting garment on skin is relieved, the reasonable constraint on subcutaneous fat is completed while the comfort and the health are ensured, and a good waist-hip curve of a female is created.

The above description is only a preferred embodiment of the present invention, and it is not intended to limit the scope of the present invention, and various modifications and changes may be made by those skilled in the art. Variations, modifications, substitutions, integrations and parameter changes of the embodiments may be made without departing from the principle and spirit of the invention, which may be within the spirit and principle of the invention, by conventional substitution or may realize the same function.

Claims

1. The utility model provides a draw abdomen and carry buttockss and make a panty which accords with ergonomic which characterized in that: the novel trousers comprise a waist binding part (1), trouser leg parts (2) and a crotch structure (3), wherein the waist binding part (1) is connected with the trouser leg parts (2) through three layers of layer sewing edges (8) in a V-shaped structure, and the trouser leg parts (2) are connected with the crotch structure (3) through an inner layer sewing thread (9) in an inverted U-shaped structure.

2. The ergonomic pull-up and hip-up leggings of claim 1, further comprising: the waistband part (1) is woven into a double-layer structure for improving the abdomen shape, the trouser leg part (2) is woven into a single-layer structure for improving the hip shape and preventing the fabric of the lower trouser legs from rolling up, and the crotch structure (3) is designed in a two-piece mode.

3. An ergonomic pull-up and hip-up leggings as claimed in either of claims 1 or 2, wherein: the girdling part (1) is of a barrel-shaped structure with three grades of pressure, and comprises a first waist pressure area (11), a second waist pressure area (12) and a third waist pressure area (13) which respectively correspond to different areas of the abdomen.

4. The ergonomic pull-up and hip-up leggings of claim 3, wherein: the areas of the three grades of pressure adopt the same tissue structure but different weaving densities to achieve different pressures of the tissue structure;

the waist pressure area I (11) is the highest area of the front abdomen and reaches the highest pressure in three grades through the highest-density tissue structure;

the waist pressure area II (12) is respectively provided with one on the left side and the right side of the abdomen, moderate pressure distribution is completed through medium density, and the fat of the part is reasonably extruded;

the waist pressure three region (13) is positioned from the left side of the abdomen to the right side of the abdomen, and the minimum tissue density is adopted to form small pressure, so that the tightness feeling when the waist and the back bend is reduced.

5. An ergonomic pull-up and hip-up leggings as claimed in either of claims 1 or 2, wherein: the trouser leg part comprises a leg part (4), a hip part (5), a lower abdomen part (6) and trouser leg openings (7);

the trouser leg part (2) also comprises a first organizational structure (21), a second organizational structure (22) and a third organizational structure (23) which respectively correspond to different areas of the leg part (4) and the hip part (5);

the third tissue structure (23) is subjected to shape design by fitting the outer curve of the hip (5) to shape the outer contour of the hip (5);

the tissue structure II (22) close to the tissue structure III (23) wraps the muscle structure at the position of the buttocks (5) to provide a reinforcing and supporting effect for the contour of the buttocks (5) shaped by the tissue structure III (3);

the first tissue structure (21) at the rear side of the leggings gathers fat pushed to the middle from the periphery to the buttocks (5), and a raised buttocks line is formed.

6. The ergonomic pull-up and hip-up leggings of claim 5, further comprising: the number of the first tissue structures (21) is three, the number of the second tissue structures (22) is three, and the number of the third tissue structures (23) is two.

7. The ergonomic pull-up and hip-up leggings of claim 5, further comprising: the ends of the leg openings (7) are of a double-layer structure which is seamlessly connected with the leg parts (2) and are provided with a reinforcing line (71) for reinforcing elasticity.

8. An ergonomic pull-up and hip-up leggings as claimed in either of claims 5 or 7, wherein: the ends of the trouser leg openings (7) adopt reinforced elastic tissues with air-permeable meshes to prevent the trouser leg openings (7) from sliding or rolling up.

9. An ergonomic pull-up and hip-up leggings as claimed in either of claims 1 or 2, wherein: the crotch structure (3) comprises a first portion (31) and a second portion (32), the first portion (31) and the second portion (32) being joined together.

10. The ergonomic pull-up and hip-up leggings of claim 9, wherein: crotch portion structure (3) are the loose opening design of the shape of falling U, fold the state at the trouser legs and for heavily pasting the state down, when the trouser legs received the strength change form of squatting down, the angle of the shape of falling U increases, and two formula designs are opened in succession, make things convenient for the women like the lavatory.