Bag with a mechanical music device

Abstract

A bag includes a bag body, a mounting component, and a mechanical music device. The bag body defines a receiving space, and has a bag wall formed with a sound hole therethrough. The mounting component is disposed in the receiving space. The mechanical music device is mounted in the receiving space, and includes a case and a music producing unit. The case is mounted on the mounting component, and includes a first case wall, a second case wall, and a connecting wall. The first and second case walls and the connecting wall cooperate to define an accommodating space. The case has a sound port that is in spatial communication with the accommodating space. The music producing unit is disposed in the case for producing music, and includes a base, a cylinder, a comb, a spring motor, and a knob.

1 . A bag comprising:
 a bag body that defines a receiving space and that has a bag wall formed with a sound hole therethrough;   a first mounting component disposed in said receiving space; and   a mechanical music device mounted in said receiving space, said mechanical music device including
 a case that is mounted on said first mounting component and that includes a first case wall, a second case wall spaced apart from said first case wall, and a connecting wall that interconnects said first and second case walls, said first and second case walls and said connecting wall cooperating to define an accommodating space, said case having a sound port that is in spatial communication with said accommodating space and that is disposed to correspond in position to said sound hole in said bag wall of said bag body, and 
 a music producing unit that is disposed in said case for producing music and that includes
 a base mounted in said accommodating space, said base having an outer periphery that forms a clearance ranging from 0.01 cm to 0.1 cm with said connecting wall of said case, 
 a cylinder that is mounted on said base and that has a plurality of pins, 
 a comb that has teeth to be displaced by said pins of said cylinder, 
 said cylinder and said comb being disposed to correspond in position to said sound port of said case, 
 a spring motor for driving rotation of said cylinder, said spring motor having a spring axle that extends through said base, outwardly of said accommodating space of said case, and through said bag wall of said bag body, and 
 a knob disposed outwardly of said bag body and coupled to one end of said spring axle for driving rotation of said spring axle to wind said spring motor. 
 
   
   
   
       2 . The bag as claimed in  claim 1 , wherein said mechanical music device further includes a second mounting component disposed on said case for mounting removably said case on said first mounting component. 
   
   
       3 . The bag as claimed in  claim 2 , wherein said first mounting component includes a fixing segment, a retaining segment spaced apart from said fixing segment, and a connecting segment interconnecting said fixing and retaining segments;
 said fixing segment, said retaining segment and said connecting segment cooperating to define two first insert grooves that are spaced apart from each other;   said second mounting component including a mounting wall that is spaced apart from said second case wall of said case and that has two sides inserted into said first insert grooves, respectively, and a bridging wall that interconnects said second case wall and said mounting wall and that has a width smaller than those of said mounting wall and said second case wall;   said second mounting component and said case cooperating to define two second insert grooves that are spaced apart from each other and that permit extension of said retaining segment therein.   
   
   
       4 . The bag as claimed in  claim 3 , wherein said retaining segment and said connecting segment are U-shaped, said retaining segment including two first retaining portions spaced apart from each other, and a second retaining portion disposed at one end of and interconnecting said first retaining portions, said connecting segment including two first connecting portions each interconnecting said fixing segment and a respective one of said first retaining portions and having a width that is smaller than that of the respective one of said first retaining portions, and a second connecting portion disposed at one end of and interconnecting said fixing segment, said first connecting portions, and said second retaining portion. 
   
   
       5 . The bag as claimed in  claim 3 , wherein said fixing segment of said first mounting component is mounted on an inner wall surface of said bag wall of said bag body. 
   
   
       6 . The bag as claimed in  claim 1 , wherein said bag body includes a bottom portion, and a surrounding portion that extends upwardly from a periphery of said bottom portion and that cooperates with said bottom portion to define said receiving space, said surrounding portion including said bag wall with said sound hole, said bag wall being further formed a through hole for extension of said spring axle therethrough. 
   
   
       7 . The bag as claimed in  claim 6 , wherein said bag body further includes a decoration portion that is disposed an outer wall surface of said bag wall and that cooperates with said knob to form a pattern. 
   
   
       8 . The bag as claimed in  claim 1 , wherein said second case wall has an area that is smaller than that of said first case wall so as to configure said case with said sound port.