Receiving bag with seal opening and sealing clip

Abstract

A receiving bag with a seal opening and a sealing clip is disclosed. One end of the receiving bag is installed with a sealing opening. A bag opening at another end of the receiving bag has a sealing track and a sealing strip matching to the sealing track. The sealing track and the sealing strip are tightly engaged so as to seal the opening. In the seal opening of the receiving bag, one end of a flow path is installed with a vent valve, and another end is installed with a vent. A sealing cover and an adhering piece seal the hole of the vent. Thereby, outer air can not flow into the bag.

What is claimed is:  
     
         1 . A receiving bag with a seal opening and a sealing clip; one end of said receiving bag being installed with a sealing opening; a bag opening being formed at another end of said receiving bag and having a sealing track and a sealing strip matching to said sealing track; a sealing clip serving to tightly seal said sealing track and said sealing strip; characterized in that: said sealing clip is made of an upper clamping plate, a lower clamping plate, a bending portion, and a stopper; at inner walls of opening ends of said upper clamping plate and said lower clamping plate are formed with trenches, respectively; said trenches serve to tightly seal said sealing track and said sealing strip of said bag opening; a buckle is formed at a selective position of said upper clamping plate; a buckling hole corresponding to said buckle is formed at said lower clamping plate; by engaging said buckle with said buckling hole, said upper clamping plate is in combination with and said lower clamping plate; said bending portion is formed between said upper clamping plate and said lower clamping plate; a center of said bending portion is installed with a protruded stopper; the length of said stopper is smaller than those of said upper clamping plate and said lower clamping plate; by said stopper, as said sealing clip is pushed to one side of said bag opening, it will be resisted by said stopper so as not to separate from said seal opening.  
     
     
         2 . The receiving bag as claimed in  claim 1 , wherein at least one trench is formed at said upper clamping plate and at least one trench is formed at said lower clamping plate.  
     
     
         3 . The receiving bag as claimed in  claim 1 , wherein at least one clamping track is formed on said upper clamping plate, and at least one clamping strip corresponding to said clamping track is formed on said lower clamping plate; by engaging said clamping track with clamping strip, said upper clamping plate is engaged with said lower clamping plate.  
     
     
         4 . The receiving bag as claimed in  claim 1 , wherein said upper clamping plate and said lower clamping plate are installed with respective blocks; said upper clamping plate and said lower clamping plate are formed with through holes and resisting holes, respectively; C shape buckles pass through said through holes; two ends of said C shape buckles are inserted into said resisting holes, thereby, said upper clamping plate being engaged with said lower clamping plate.  
     
     
         5 . The receiving bag as claimed in  claim 1 , wherein a protruding strip is formed at a distal end of a lateral side of said seal opening for stopping said sealing clip.  
     
     
         6 . The receiving bag as claimed in  claim 1 , wherein said bending portion, upper clamping plate and lower clamping plate are installed with respective V shape notches, thereby, said upper clamping plate and said lower clamping plate being movable and bendable.  
     
     
         7 . A receiving bag with a seal opening and a sealing clip; one end of said receiving bag being installed with a sealing opening; a bag opening at another end of said receiving bag having a sealing track and a sealing strip matching to said sealing track; said sealing track and said sealing strip being tightly sealed; characterized in that: 
 said sealing opening of said receiving bag has a seal wire, a flow path and an outlet; said sealing wire is installed with at least one vent valve; said vent valve is installed at one end of the flow path and an outlet is installed at another end of the flow path; said vent valve is formed by an upper plastic sheet and a lower plastic sheet which are symmetrically and are made by heat tolerant sheets; two lateral sides of said upper plastic sheets and said lower plastic sheet are combined by thermal pressure, thereby, one end of the vent valve with the heat tolerant sheet is formed as an inlet end, and another end thereof is formed as an outlet end; said inlet end has heat tolerant sheet, while said outlet end has no heat tolerant sheet; by thermal pressing process, said vent valve melts and is fixed; since said inlet end of said vent valve having said heat tolerant sheet; it dose not melt, a small opening is formed; said inlet end is in said receiving bag, and said outlet end is in said flow path.    
     
     
         8 . The receiving bag as claimed in  claim 7 , wherein a width of said vent valve is reducible.  
     
     
         9 . The receiving bag as claimed in  claim 7 , wherein an outlet at one end of said flow path is a plastic vent; said vent has a bottom plate and is combined to said receiving bag by using melting technology; a soft plastic cover serves to seal said vent.  
     
     
         10 . The receiving bag as claimed in  claim 7 , wherein an outlet at one end of said flow path is a vent; a strong sticky piece adheres to said vent for sealing said vent.  
     
     
         11 . The receiving bag as claimed in  claim 8 , wherein said vent valve has a draining opening.