Cover-type containing structure for flexible enclosures

Abstract

A cover-type containing structure for flexible enclosures mainly includes a front cover sheet, a rear cover sheet and a flexible enclosure. The front cover sheet includes a first joining edge and a cover piece, whereas the rear cover sheet includes a cover assembly corresponding to the cover piece. The flexible enclosure includes a second joining edge and by engaging the first joining edge with the second joining edge, the front cover sheet and the flexible enclosure are fixed. Besides, the containing structure further includes a holding portion. Under a contained state, the holding portion is used to contain smaller objects; whereas, in an unfolded state, in addition to that the flexible enclosure is used to contain larger objects, the holding portion can be used as well to contain smaller objects. The present invention can be also applied to combine with a clothing or other flexible enclosure.

1 . A cover-type containing structure for flexible enclosures, comprising:
 a front cover sheet, an edge of which is provided with a cover piece;   a rear cover sheet, an edge of which is provided with a cover assembly corresponding to the cover piece;   a connection portion which is provided between the front cover sheet and the rear cover sheet to connect the two sheets;   a first joining edge which is provided at the front cover sheet, the rear cover sheet, between the front cover sheet and the rear cover sheet, or at the connection portion; and   a flexible enclosure which includes a second joining edge, the front cover sheet and the flexible enclosure being fixed by engaging the first joining edge with the corresponding second joining edge;   a containing space being formed between the front cover sheet and the rear cover sheet to contain the folded flexible enclosure, and the front cover sheet and the rear cover sheet being closed by the cover piece and the cover assembly.   
     
     
         2 . The cover-type containing structure for flexible enclosures, according to  claim 1 , wherein the first joining edge is provided with an extension portion to connect with the second joining edge. 
     
     
         3 . The cover-type containing structure for flexible enclosures, according to  claim 1 , wherein the connection portion is provided at an upper side of the front cover sheet corresponding to an upper side of the rear cover sheet or at a lower side of the front cover sheet corresponding to a lower side of the rear cover sheet. 
     
     
         4 . The cover-type containing structure for flexible enclosures, according to  claim 1 , wherein the rear cover sheet is further provided with a fixing piece at a side of the rear cover sheet corresponding a fixing assembly provided by the flexible enclosure, the rear cover sheet being fixed on a surface of the flexible enclosure by the fixing piece and the fixing assembly, such that the rear cover sheet will not suspend from a surface of the flexible enclosure and swing; the fixing piece and the fixing assembly including a zipper, a hook and loop fastener, a snap latch or a magnetic button. 
     
     
         5 . The cover-type containing structure for flexible enclosures, according to  claim 1 , wherein the second joining edge is partially engaged with the first joining edge and a containing port is formed at a place where the first joining edge is not engaged with the second joining edge; when the flexible enclosure is unfolded, the rear cover sheet being put in a containing space between the front cover sheet and the flexible enclosure from the containing port, whereas, when the folded flexible enclosure is to be contained in the containing space, the rear cover sheet being taken out of the containing port and the rear cover sheet and the front cover sheet being fixed. 
     
     
         6 . The cover-type containing structure for flexible enclosures, according to  claim 1 , wherein a circumferential length of partial engagement of the first joining edge and the second joining edge is at least a half of an entire circumferential length of the front cover sheet. 
     
     
         7 . The cover-type containing structure for flexible enclosures, according to  claim 1 , wherein a side of the front cover sheet or the rear cover sheet is connected with a holding portion. 
     
     
         8 . The cover-type containing structure for flexible enclosures, according to  claim 1 , wherein a side wall is further provided between the front cover sheet and the cover piece, the flexible enclosure further includes a joining portion which corresponds to the side wall, the joining portion assumes an annulus-like unit, a radius of which is a little smaller than that of the side wall and an interior of which is formed with a containing space. 
     
     
         9 . The cover-type containing structure for flexible enclosures, according to  claim 8 , wherein the second joining edge is abutted at and connected with the first joining edge, allowing the side wall to enclose the joining portion; the second joining edge being abutted at a top rim of and connected with the first joining edge, an upper wall of the annulus-like joining portion being abutted toward an upper wall of the side wall, and a first containing portion being formed in an un-abutted space between a lower wall of the joining portion and the side wall to contain the folded rear cover sheet. 
     
     
         10 . The cover-type containing structure for flexible enclosures, according to  claim 9 , wherein a second containing portion is formed after the inner containing space of the joining portion has been combined with the front cover sheet and the second containing portion further includes a port to connect with the flexible enclosure, allowing the folded flexible enclosure to be contained in the second containing portion through the port. 
     
     
         11 . The cover-type containing structure for flexible enclosures, according to  claim 10 , wherein the rear cover sheet is further provided with a fixing piece below the joining portion corresponding with a fixing assembly provided by the first containing portion; the folded rear cover sheet being contained and fixed in the first containing portion by the fixing piece and the fixing assembly. 
     
     
         12 . The cover-type containing structure for flexible enclosures, according to  claim 1 , wherein the flexible enclosure is a bag unit. 
     
     
         13 . The cover-type containing structure for flexible enclosures, according to  claim 12 , wherein the connection portion is bended and latched on an upper rim of the bag unit from top to bottom, the bag unit is provided at least with a handle, a fork portion is provided between an end part of the handle and the upper rim of the bag unit, and the connection portion is bended and latched from top to bottom in a central space of the fork portion, allowing that weight of the containing structure is supported by a force a user uses to lift up the end parts of the handle. 
     
     
         14 . The cover-type containing structure for flexible enclosures, according to  claim 13 , wherein the front cover sheet is further provided with an extension portion, an end of the extension portion is connected at the first joining edge and the other end is connected at the second joining edge of the flexible enclosure; by the extension portion, the containing space formed by the front cover sheet and the rear cover sheet being extended and put at a bottom in the bag unit to prevent the flexible enclosure from suspending and deformation due to weight of the front cover sheet as the connection portion is latched on the upper rim of the flexible enclosure. 
     
     
         15 . The cover-type containing structure for flexible enclosures, according to  claim 1 , wherein the flexible enclosure is a piece of clothing, a side of the front cover sheet or the rear cover sheet is connected with a holding portion, the clothing includes a second joining edge, the first joining edge is engaged with the corresponding second joining edge to fix the front cover sheet along with the clothing and the folded clothing is contained in the containing space formed between the front cover sheet and the rear cover sheet which are further closed by the cover piece and the cover assembly. 
     
     
         16 . The cover-type containing structure for flexible enclosures, according to  claim 15 , wherein the clothing further includes an inner belt which is connected with the clothing and is engaged with the holding portion to form a bag unit, such that weight of the bag unit is supported when a user is wearing the clothing. 
     
     
         17 . The cover-type containing structure for flexible enclosures, according to  claim 16 , wherein the first joining edge and the second joining edge are added respectively with a first movable joining piece and a second movable joining piece to provide a movable dismantlement function to the clothing and the bag unit; the first joining piece and the second joining piece including a zipper, a snap latch, or magnetic button or a hook and loop fastener. 
     
     
         18 . The cover-type containing structure for flexible enclosures, according to  claim 16 , wherein the front cover sheet is fixed behind the clothing, and the clothing is provided at least with a port which is located behind the clothing, corresponding to the end parts of the inner belt; the inner belt passing through the port of the clothing and being engaged with the upper rim of the front cover sheet. 
     
     
         19 . The cover-type containing structure for flexible enclosures, according to  claim 18 , wherein the inner belt is a dual shoulder strap or a single shoulder strap, an upper and lower end of which pass respectively through the ports of the clothing to be located at an upper rim and a lower rim of the front cover sheet. 
     
     
         20 . The cover-type containing structure for flexible enclosures, according to  claim 15 , wherein the rear cover sheet is provided with an outer belt which is a dual strap or a single strap, an upper and lower end of which are provided respectively at an upper side and a lower side at an exterior side of the rear cover sheet; the outer belt being loosely or fixedly connected with the bag unit which is formed by the holding part. 
     
     
         21 . The cover-type containing structure for flexible enclosures, according to  claim 15 , wherein a mask unit is provided between the front cover sheet and the rear cover sheet, and a side of the mask unit is provided with a connection side. 
     
     
         22 . The cover-type containing structure for flexible enclosures, according to  claim 21 , wherein the mask unit is further provided with a sheath piece which sheaths and fixes the mask unit at an outer periphery of the bag unit. 
     
     
         23 . The cover-type containing structure for flexible enclosures, according to  claim 15 , wherein the front cover sheet is fixed in front of the clothing. 
     
     
         24 . The cover-type containing structure for flexible enclosures, according to  claim 23 , wherein the port is provided in a front of the clothing, corresponding to the front cover sheet; the inner belt passing through the port of the clothing and being engaged with the upper rim of the front cover sheet; the inner belt is a side belt, two ends of the inner belt pass respectively through plural through-holes from the interior to the exterior of the clothing, and are connected at the front cover sheet of the bag unit. 
     
     
         25 . The cover-type containing structure for flexible enclosures, according to  claim 20 , wherein the outer belt is a side belt and two end parts of the outer belt are provided at the side wall of the bag unit; the outer belt being loosely or fixedly connected with the bag unit. 
     
     
         26 . The cover-type containing structure for flexible enclosures, according to  claim 15 , wherein the outer belt is connected at a left and right side of the holding portion forming a bag unit and is transversally fixed at a user's waist after a male snap has been engaged with a female snap, with the male and female snaps being provided at open ends of the outer belt and the outer belt being loosely or fixedly connected with the bag unit.