Lifting resilient garment and method for adjusting the same

Abstract

A lifting resilient garment at least including a pair of trousers and the zip-fastening devices disposed on the trousers is provided. The lifting resilient garment is formed of at least one elastic material. When the zip-fastening device is zipped up, the trouser is tightened and a first cross-sectional area (A 1 ) of the trouser is created consequently. When the zip-fastening device is zipped down, a second cross-sectional area (A 2 ) of the trouser is created consequently. The first cross-sectional area (A 1 ) is smaller than the second cross-sectional area (A 2 ).

What is claimed is: 
     
         1 . A lifting resilient garment at least comprising a pair of trousers and zip-fastening devices disposed on the trousers, and the lifting resilient garment being formed of at least one elastic material, wherein one of the trousers is tightened and a first cross-sectional area (A 1 ) of the trouser is consequently created when the zip-fastening device is zipped up, and a second cross-sectional area (A 2 ) of said trouser is created when the zip-fastening device is zipped down, and the first cross-sectional area is smaller than the second cross-sectional area. 
     
     
         2 . The lifting resilient garment according to  claim 1 , wherein each of the trousers at least comprises a thigh section, each of the zip-fastening devices at least passes through an inner side, a front side or an outer side of the thigh section, and a cross-sectional area of the trouser varies as the zip-fastening device is tightened or loosened. 
     
     
         3 . The lifting resilient garment according to  claim 2 , wherein the zip-fastening device is disposed on the trouser by extending downwards from the inner side of the thigh section and passes through the front side to reach the outer side of the thigh section. 
     
     
         4 . The lifting resilient garment according to  claim 3 , wherein each of the trousers further comprises a knee section connected to the thigh section and a calf section connected to the knee section, and the zip-fastening device extends downwards along an outer side of the calf section. 
     
     
         5 . The lifting resilient garment according to  claim 2 , wherein the zip-fastening device is disposed on the trouser by extending downwards from the outer side of the thigh section and passes through the front side to reach the inner side of the thigh section. 
     
     
         6 . The lifting resilient garment according to  claim 5 , wherein each of the trousers further comprise a knee section connected to the thigh section and a calf section connected to the knee section, and the zip-fastening device extends downwards along an inner side of the calf section. 
     
     
         7 . The lifting resilient garment according to  claim 2 , further comprising a lateral zip-fastening device disposed along the outer side of the trouser. 
     
     
         8 . The lifting resilient garment according to  claim 7 , wherein each of the trousers further comprises a knee section connected to the thigh section and a calf section connected to the knee section, and the lateral zip-fastening device extends downwards at least along an outer side of the thigh section and an outer side of the calf section. 
     
     
         9 . The lifting resilient garment according to  claim 1 , wherein each of the zip-fastening devices comprises a first chain, a second chain and an engaging portion, a slider of the engaging portion is movably attached to a bottom of the first chain, and an insert pin of the engaging portion is disposed at a bottom of the second chain, wherein the insert pin is inserted into the retaining box, followed by moving up the slider to engage the first chain and the second chain for closing the zip-fastening device, and the zip-fastening device is opened when the slider is moved down to separate the first chain and the second chain. 
     
     
         10 . The lifting resilient garment according to  claim 9 , wherein before the first chain and the second chain disposed on the trouser are engaged with each other, a space between the first chain and the second chain has a width with a fixed value. 
     
     
         11 . The lifting resilient garment according to  claim 9 , wherein before the first chain and the second chain are engaged with each other, a space between the first chain and the second chain has a width variation enabling the trouser to generate different tightening degrees. 
     
     
         12 . The lifting resilient garment according to  claim 11 , wherein each of the trousers at least comprises a thigh section, and the zip-fastening device is disposed along an outer side of the thigh section. 
     
     
         13 . The lifting resilient garment according to  claim 11 , wherein each of the trousers comprises a thigh section, a knee section and a calf section; before the first chain and the second chain disposed on the trouser are engaged with each other, the space between the first chain and the second chain has a first width corresponding to the calf section and a second width corresponding to the thigh section, wherein the first width is larger than the second width. 
     
     
         14 . The lifting resilient garment according to  claim 13 , wherein the first width corresponding to the calf section shrinks towards the knee section from a bottom of the calf section. 
     
     
         15 . The lifting resilient garment according to  claim 9 , wherein each of the zip-fastening devices comprises several of the second chains disposed at intervals, the first chain can be engaged with or disengaged from one of the second chains, and the second chains enable the trouser to generate different tightening and deformation degrees. 
     
     
         16 . The lifting resilient garment according to  claim 9 , wherein when the zip-fastening device is zipped down, the first chain and the second chain can be completely separated from each other. 
     
     
         17 . The lifting resilient garment according to  claim 9 , wherein after the first chain and the second chain are engaged through the engaging portion, the trouser is tightened and deformed by pulling the slider of the engaging portion upwards and downwards. 
     
     
         18 . The lifting resilient garment according to  claim 1 , wherein the elastic material is made of a fiber cloth comprising at least one of polyurethane, polyester, nylon, Lycra, Coolmax, polyacetal (POM), polypropylene (PP), polyvinyl chloride (PVC), polyethylene terephthalate (PET) and polycarbonate (PC). 
     
     
         19 . The lifting resilient garment according to  claim 2 , wherein the lifting resilient garment is made of at least a first elastic material (Fiber- 1 ) with a first compressive strength and a second elastic material (Fiber- 2 ) with a second compressive strength, and the second compressive strength is larger than the first compressive strength. 
     
     
         20 . The lifting resilient garment according to  claim 19 , wherein each of the trousers comprises a knee section connected to the thigh section and a calf section connected to the knee section, and the second elastic material at least covers a portion of the thigh section. 
     
     
         21 . The lifting resilient garment according to  claim 20 , wherein the second elastic material surrounds and wraps an upper half of the thigh section, and covers an inner side of the knee section and an outer side of the knee section. 
     
     
         22 . The lifting resilient garment, according to  claim 20  wherein the second elastic material surrounds and wraps a portion of the calf section. 
     
     
         23 . The lifting resilient garment according to  claim 20 , wherein on the front side of the thigh section, the second elastic material extends downwards along the outer side of the thigh section and passes through the front side to reach the inner side and partially cover the thigh section. 
     
     
         24 . The lifting resilient garment according to  claim 23 , wherein the second elastic material continually extends from the inner side of the thigh section, bypasses an inner side of the knee section and extends downwards to reach an outer side of the calf section. 
     
     
         25 . The lifting resilient garment according to  claim 23 , wherein on a rear side of the thigh section, the second elastic material obliquely extends downwards from the inner side of the thigh section to reach the outer side of the thigh section. 
     
     
         26 . The lifting resilient garment according to  claim 23 , wherein on a rear side of the thigh section, the second elastic material obliquely extends downwards from the outer side of the thigh section to reach the inner side of the thigh section, and further obliquely extends downwards from the inner side of the thigh section to reach an outer side of the calf section. 
     
     
         27 . The lifting resilient garment according to  claim 23 , wherein the second elastic material completely covers a rear side of the calf section and partially covers a front side of the calf section. 
     
     
         28 . The lifting resilient garment according to  claim 19 , wherein the second elastic material is made of a fiber cloth comprising one of polyurethane, polyester, nylon, Lycra and Coolmax. 
     
     
         29 . The lifting resilient garment according to  claim 19 , wherein the second elastic material (Fiber- 2 ) is formed of at least one of polyacetal (POM), polypropylene (PP), polyvinyl chloride (PVC), polyethylene terephthalate (PET) and polycarbonate (PC). 
     
     
         30 . A method for adjusting lifting resilient garment, wherein the lifting resilient garment at least comprises a pair of trousers and zip-fastening devices disposed on the trousers, and the method comprises:
 zipping up one of the zip-fastening devices to tighten the trouser and create a first cross-sectional area (A 1 ) of the trouser, wherein the tightened trouser applies a lifting force to muscle along a vertical direction of the zip-fastening device to help the muscle contract and accordingly achieve a taping effect;   zipping down the zip-fastening device to loosen the trouser and create a second cross-sectional area (A 2 ) of the trouser, wherein the first cross-sectional area is smaller than the second cross-sectional area.