Bicycle bag

Abstract

A bicycle bag which comprises a covering body, a main support strap, a first connection device and a second connection device is disclosed. The major characteristic of the present invention is that the main support strap, the first connection device, and the second connection device are directly or indirectly connected with each other. By means of associating with connection members, the first connection device and the second connection device can be fastened to a bicycle. Therefore, when the first connection device and the second connection device receive a force from the weight of the bicycle, the main support strap is capable of bearing such a force.

1 . A bicycle bag, used for placing a bicycle, the bicycle bag comprising:
 a covering body, comprising a thin sheet, at least one opening and a storage space, wherein the storage space is capable of containing the bicycle;   a main support strap, comprising a main first end and a main second end, wherein the main first end and the main second end are respectively connected with the thin sheet;   a first connection device being connected with the main first end; and   a second connection device being connected with the main second end;   whereby the first connection device and the second connection device can fasten the bicycle, and the weight of the bicycle can be supported by the main support strap because the main support strap is connected with both the first connection device and the second connection device.   
     
     
         2 . The bicycle bag as claimed in  claim 1 , wherein the at least one opening has a lower opening. 
     
     
         3 . The bicycle bag as claimed in  claim 2 , wherein the covering body further comprises a lower connection member, where the lower connection member is attached to the thin sheet and is located in the lower opening. 
     
     
         4 . The bicycle bag as claimed in  claim 3 , wherein the at least one opening further has a upper opening. 
     
     
         5 . The bicycle bag as claimed in  claim 4 , wherein the covering body further comprises an upper connection member, where the upper connection member is attached to the thin sheet and is located in the upper opening. 
     
     
         6 . The bicycle bag as claimed in  claim 1 , wherein:
 the first connection device comprises a first strap and two first connection members, wherein the two first connection members are respectively connected with two ends of the first strap, and   the second connection device comprises a second strap and two second connection members, wherein the two second connection members are respectively connected with two ends of the second strap.   
     
     
         7 . The bicycle bag as claimed in  claim 6 , wherein the at least one opening has a lower opening. 
     
     
         8 . The bicycle bag as claimed in  claim 7 , wherein the covering body further comprises a lower connection member, where the lower connection member is attached to the thin sheet and is located in the lower opening. 
     
     
         9 . The bicycle bag as claimed in  claim 8 , wherein the at least one opening further has a upper opening, and the covering body further comprises an upper connection member, where the upper connection member is attached to the thin sheet and is located in the upper opening. 
     
     
         10 . The bicycle bag as claimed in  claim 1 , wherein the first connection device comprises a first strap, and a first connection member connected with a one of the first strap;
 whereby the one first connection members can pass through appropriate portions of the bicycle to connect with the second connection device so as to fasten the bicycle.   
     
     
         11 . The bicycle bag as claimed in  claim 10 , wherein the at least one opening has a lower opening. 
     
     
         12 . The bicycle bag as claimed in  claim 11 , wherein the covering body further comprises a lower connection member, where the lower connection member is attached to the thin sheet and is located in the lower opening. 
     
     
         13 . The bicycle bag as claimed in  claim 1 , the bicycle bag is a backpack. 
     
     
         14 . The bicycle bag as claimed in  claim 13 , the bicycle bag comprises two main support straps, two first connection device and two second connection device, wherein each main support strap connects with one first connection device and one second connection device respectively. 
     
     
         15 . The bicycle bag as claimed in  claim 14 , wherein the at least one opening has a lower opening. 
     
     
         16 . The bicycle bag as claimed in  claim 15 , wherein each main support strap further comprises a waist strap.