Bottom Wear

Abstract

A bottom wear includes a bottom wear main body including a pair of pant legs and/or a skirt. A waistband is provided at an upper end of the bottom wear main body, the waistband being provided with a plurality of mounting portions at opposite sides of a front fly of the bottom wear main body. An tightness adjustment structure includes a first adjustment assembly and a second adjustment assembly, the first adjustment assembly including an elastic belt provided in a length direction along the waistband, and the elastic belt being integrally connected to the waistband; the second adjustment assembly including a fastener detachably attachable to the mounting portions near the front fly, the fasteners being engageable with different ones of the mounting portions for adjusting the degree of tightness of the waistband.

1 . A bottom wear comprising:
 a bottom wear main body comprising at least one of a pair of pant legs and a skirt;   a waistband provided at an upper end of the bottom wear main body, the waistband being provided with a plurality of mounting portions at opposite sides of a front fly of the bottom wear main body; and   an tightness adjustment structure comprising a first adjustment assembly and a second adjustment assembly, the first adjustment assembly comprising an elastic belt provided in a length direction along the waistband, and the elastic belt being integrally connected to the waistband; the second adjustment assembly comprising a fastener detachably attachable to the mounting portions near the front fly, the fasteners being engageable with different ones of the mounting portions for adjusting the degree of tightness of the waistband.   
     
     
         2 . The bottom wear according to  claim 1 , wherein each end portion of an inner side of the fastener is provided with a connecting structure capable of connecting with the mounting portions. 
     
     
         3 . The bottom wear according to  claim 2 , wherein the mounting portion comprises an insertion slot extending from top to bottom in a width direction of the waistband, the connecting structure comprising a hook disposed at the end portion of the inner side of the fastener, the fastener configured to adjust the degree of tightness of the waistband by means of the hooks inserted into two slots spaced at different intervals. 
     
     
         4 . The bottom wear according to  claim 3 , wherein the openings of the insertion slots are provided in the elastic belt at opposite sides of the front fly, and slot portions of the insertion slots are formed between the elastic belt and the waistband, and the hooks are receivable in the slot portions after being inserted into the openings from top to bottom. 
     
     
         5 . The bottom wear according to  claim 3 , wherein the openings of the insertion slots are provided in a portion of the waistband where no elastic belt is disposed, at opposite sides of the front fly;
 an isolation layer is provided at a position of the waistband where each opening is provided, and slot portions of the insertion slots are formed between the waistband and the isolation layer, and the hooks are receivable in the slot portions after being inserted into the openings from top to bottom.   
     
     
         6 . The bottom wear according to  claim 3 , wherein the openings of the insertion slots are provided in a portion of the waistband where no elastic belt is disposed, at opposite sides of the front fly; the waistband comprises an outer layer and an inner layer, the openings are provided in the outer layer, slot portions of the insertion slots are formed between the outer layer and the inner layer, and the hooks are receivable within the slot portions after being inserted into the openings from top to bottom. 
     
     
         7 . The bottom wear according to  claim 3 , wherein the hook comprises a connection end, an insertion end and a main body connected between the connection end and the insertion end, the connection end being fixedly connected to the fastener, the insertion end being provided with a locking portion, the locking portion, when inserted to a bottom end of the insertion slot from top to bottom, is pressed against a sidewall of the bottom end of the insertion slot to prevent the hook from slipping out. 
     
     
         8 . The bottom wear according to  claim 7 , wherein the main body comprises a first segment arranged perpendicular to a side of the fastener and a second segment arranged parallel to the side of the fastener, the connection end being connected to the first segment and the insertion end being connected to the second segment;
 a width of a middle portion of the second segment is greater than a width of two end portions of the second segment, forming a structure which is wide in the middle and narrow at the ends.   
     
     
         9 . The bottom wear according to  claim 7 , wherein the main body comprises a first segment arranged perpendicular to a side of the fastener and a second segment arranged parallel to the side of the fastener, the connection end being connected to the first segment and the insertion end being connected to the second segment; an end of the second segment away from the insertion end is expanded along a circumferential direction of the second segment to form another locking portion. 
     
     
         10 . The bottom wear according to  claim 3 , wherein a width of a middle portion of the insertion slot is greater than a width of two end portions of the insertion slot, forming a structure that is wide in the middle and narrow at the ends. 
     
     
         11 . The bottom wear according to  claim 3 , wherein the fastener and the hook are integrally formed. 
     
     
         12 . The bottom wear according to  claim 3 , wherein the fastener and the hook are made from a metal material or a high-strength plastic material. 
     
     
         13 . The bottom wear according to  claim 1 , wherein the elastic belt is one of an elastic leather belt, a high-density elastic fabric belt, and a polyurethane coated elastic belt. 
     
     
         14 . A bottom wear comprising:
 a bottom wear main body, the bottom wear main body comprising a pair of pant legs and/or a skirt;   a waistband provided at an upper end of the bottom wear main body, the waistband being provided with a plurality of mounting portions at opposite sides of a front fly of the bottom wear main body, the plurality of mounting portions comprising a plurality of insertion slots spaced apart along a circumferential direction of the waistband;   a tightness adjustment structure comprising a first adjustment assembly and a second adjustment assembly, the first adjustment assembly comprising an elastic belt provided in a length direction along the waistband, and the elastic belt being integrally connected to the waistband; the second adjustment assembly comprising a fastener detachably attachable to the mounting portions near the front fly, the fastener being provided with a group of hooks on an inner side thereof, the hooks being selectively insertable into the insertion slots at different positions of the waistband to adjust the degree of tightness of the waistband.   
     
     
         15 . The bottom wear according to  claim 14 , wherein the hook comprises a connection end, an insertion end and a main body connected between the connection end and the insertion end, the connection end being fixedly connected to the fastener, the insertion end being provided with a locking portion; the locking portion, when inserted to a bottom end of the insertion slot from top to bottom, is pressed against a sidewall of the bottom end of the insertion slot to prevent the hook from slipping out. 
     
     
         16 . The bottom wear according to  claim 15 , wherein a width of a middle portion of the insertion slot is greater than a width of two end portions, forming a shape that is wide in the middle and narrow at the ends. 
     
     
         17 . The bottom wear according to  claim 16 , wherein the main body comprises a first segment arranged perpendicular to a side of the fastener and a second segment arranged parallel to the side of the fastener, the connection end being connected to the first segment and the insertion end being connected to the second segment; a width of a middle portion of the second segment is greater than a width of two ends of the second segment, and an end of the second segment away from the insertion end is expanded along a circumferential direction of the second segment to form another locking portion.