Base of golf club bag

Abstract

A base of a golf club bag has a main member, which is made of a flexible material, having a bottom portion, a sidewall projected upwardly from a periphery of the bottom portion and at least a flexible portion, such that the bottom portion is divided by the flexible portion into a fixed portion and a movable portion and the sidewall is also divided by the flexible portion into a front portion and a rear portion. A front supporting device, which is made of a flexible material that harder than the main member, is provided in the front portion of the sidewall, and a rear supporting device, which is made of a flexible material that harder than the main member, is provided in the rear portion of the sidewall.

1 . A base of a golf club bag, comprising: 
 a main member, which is made of a flexible material, having a bottom portion, a sidewall projected upwardly from a periphery of the bottom portion and at least a flexible portion, such that the bottom portion is divided by the flexible portion into a fixed portion and a movable portion and the sidewall is also divided by the flexible portion into a front portion and a rear portion;    a front supporting device, which is made of a flexible material that harder than the main member, provided in the front portion of the sidewall, and    a rear supporting device, which is made of a flexible material that harder than the main member, provided in the rear portion of the sidewall.    
   
   
       2 . The base as defined in  claim 1 , further comprising at least a middle supporting device, which is made of flexible material that harder than the main member, provided in the rear portion of the sidewall, wherein the rear portion has a buffer portion respectively between the middle supporting device and the rear supporting device.  
   
   
       3 . The base as defined in  claim 1 , wherein the flexible portion has a slot on a bottom of the bottom portion.  
   
   
       4 . The base as defined in  claim 1 , wherein the flexible portion has two recesses on an interior side of the sidewall.  
   
   
       5 . The base as defined in  claim 1 , further comprising a first connection device fixed to the fixed portion, wherein the first connection device has a plate fixed to the bottom portion and a hook projected from the plate.  
   
   
       6 . The base as defined in  claim 1 , further comprising a second connection device fixed to the rear portion, wherein the second connection device has a hole.  
   
   
       7 . A base of a golf club bag, comprising: 
 a main member, which is made of a flexible material, having a bottom portion and a sidewall projected upwardly from a periphery of the bottom portion;    a front supporting device, which is made of a flexible material that harder than the main member, provided on an interior side of the front portion of the sidewall, and    a rear supporting device, which is made of a flexible material that harder than the main member, provided on an interior side of the rear portion of the sidewall, wherein the front supporting device keep a distance from the rear supporting device and the main member has a flexible portion between the front and the rear supporting devices.    
   
   
       8 . The base as defined in  claim 7 , further comprising a middle supporting device fixed on an interior side of the sidewall, wherein the bottom portion the flexible portion between the middle supporting device and the front supporting device and a buffer portion between the middle supporting device and the rear supporting device.  
   
   
       9 . The base as defined in  claim 7 , wherein the flexible portion has a slot on a bottom of the bottom portion.  
   
   
       10 . The base as defined in  claim 7 , wherein the flexible portion has two recesses on the interior side of the sidewall.  
   
   
       11 . A base of a golf club bag, comprising: 
 a main member, which is made of a flexible material, having a bottom portion, a sidewall projected upwardly from a periphery of the bottom portion and a flexible portion, such that the bottom portion is divided by the flexible portion into a fixed portion and a movable portion and the sidewall is also divided by the flexible portion into a front portion and a rear portion;    a supporting device, which is made of a flexible material that harder than the main member, fixed to the sidewall, wherein the supporting device keeps a distance from the flexible portion.    
   
   
       12 . The base as defined in  claim 11 , further comprising a bottom supporting device, which is made of flexible material that harder than the main member, fixed to the bottom portion.  
   
   
       13 . The base as defined in  claim 11 , wherein the supporting device is fixed in the sidewall.  
   
   
       14 . The base as defined in  claim 11 , further comprising a first connection device fixed to the fixed portion, wherein the first connection device has a plate fixed to the bottom portion and a hook projected from the plate.