Handle of a two pulling rod suitcase

Abstract

A handle of a two pulling rod suitcase includes a handle body and a pulling rod device disposed at opposite ends of the handle body. The handle body includes a casing pivotably disposed with a hinge member. The hinge member is disposed with a tooth portion at the outside thereof. The hinge member is connected with a spring for return. The casing at least includes first and second connecting members at opposite sides thereof. The first and second connecting members are mated with the tooth portion. Outer ends of the first and second connecting members are respectively disposed with first and second pressing members. The pulling rod device includes two pulling rod units and a transmission member. Each pulling rod member includes at least one pulling rod. The transmission member is pivotably disposed in the pulling rod. The transmission member is connected with the first and second connecting members or the first and second pressing members.

1 . A handle of a two pulling rod suitcase, comprising:
 a handle body comprising a casing, the casing being pivotably disposed with a hinge member, the hinge member being disposed with a tooth portion at outside thereof, the hinge member being connected with a spring for return, the casing at least comprising a first and a second connecting members at opposite sides thereof, the first and the second connecting members being mated with the tooth portion, outer ends of the first and the second connecting members being respectively disposed with a first and a second pressing members;   a pulling rod device disposed at opposite ends of the handle body and comprising two pulling rod units and a transmission member, each pulling rod member comprising at least one pulling rod, the transmission member being pivotably disposed in the pulling rod, the transmission member being connected with the first and the second connecting members or the first and the second pressing members.   
     
     
         2 . The handle of a two pulling rod suitcase of  claim 1 , wherein the casing further includes an upper case and a lower case for receiving the hinge member. 
     
     
         3 . The handle of a two pulling rod suitcase of  claim 2 , wherein the hinge member is pivotably disposed at the lower case through a pivot shaft. 
     
     
         4 . The handle of a two pulling rod suitcase of  claim 2 , wherein the spring is a volute spring. 
     
     
         5 . The handle of a two pulling rod suitcase of  claim 2 , wherein the lower case is disposed with a positioning member for restricting position of the hinge member. 
     
     
         6 . The handle of a two pulling rod suitcase of  claim 2 , wherein the lower case has a first embedding groove and a second embedding groove at opposite sides thereof for respectively embeddingly receiving the first and second connecting members. 
     
     
         7 . The handle of a two pulling rod suitcase of  claim 6 , wherein the first and second embedding grooves are configured in a reverse corresponding manner. 
     
     
         8 . The handle of a two pulling rod suitcase of  claim 6 , wherein the first and second connecting members are respectively disposed with a first and a second tooth portions for mating with the tooth portion. 
     
     
         9 . The handle of a two pulling rod suitcase of  claim 6 , wherein the first and the second connecting members are respectively disposed with a first and a second pushing seats at predetermined positions thereof. 
     
     
         10 . The handle of a two pulling rod suitcase of  claim 9 , wherein the first and the second pushing seats are respectively defined with a first and a second pushing grooves for extension of the connecting members. 
     
     
         11 . The handle of a two pulling rod suitcase of  claim 2 , wherein the upper and the lower cases are disposed with fixing holes connected with each other. 
     
     
         12 . The handle of a two pulling rod suitcase of  claim 2 , wherein the upper case is defined with positioning recesses in top of opposite ends thereof. 
     
     
         13 . The handle of a two pulling rod suitcase of  claim 2 , further comprising a holding device which is disposed at outer side of the handle body and includes an outer cover made from a flexible material. 
     
     
         14 . The handle of a two pulling rod suitcase of  claim 2 , wherein the pulling rod device further includes two pulling rod connecters, each pulling rod connecter includes a first and a second connecter members connected with each other. 
     
     
         15 . The handle of a two pulling rod suitcase of  claim 14 , wherein the first and the second connecter members are respectively disposed with a blocking board and a positioning hole, the blocking board is embedded in a clipping block of the lower case. 
     
     
         16 . The handle of a two pulling rod suitcase of  claim 15 , wherein a connecting portion is respectively disposed below the first and the second connecter members, the connecting portion is defined with a connecting hole, an elongate slot is defined in the transmission member corresponding to the connecting hole, a pin extends through the connecting hole and the slot. 
     
     
         17 . The handle of a two pulling rod suitcase of  claim 16 , wherein a connecting hole is defined in top end of the pulling rod corresponding to the connecting hole of the connecting portion.