Invisible Slider with Puller Capable of Being Arbitrarily Suspended

Abstract

An invisible slider with a puller capable of being arbitrarily suspended includes a slider body, a puller, and an end pressing member, wherein the slider body includes a base portion, a top surface of the base portion is provided with a guide column, a left stopper and a right stopper, a front end of the end pressing member is a pressed part, a rear end of the end pressing member is a pressing part, the rotating shaft of the puller is in contact with the pressing part and the guide column under the pressing of the pressing part, and a frictional force is present between the rotating shaft of the puller and the pressing part and between the rotating shaft of the puller and the guide column, the frictional force allowing the puller to rotate to any angle to be suspended.

The invention claimed is: 
     
         1 . An invisible slider with a puller capable of being arbitrarily suspended, comprising a slider body and a puller, wherein the slider body comprises a base portion, a guide column is disposed on one side of a middle of a top surface of the base portion, a left side and a right side of the base portion are symmetrically provided with a left stopper and a right stopper, top ends of the left stopper and the right stopper extend inwardly, a Y-shaped zipper alignment channel is formed in a space enclosed by the left stopper and the right stopper under the separation of the guide column, and the zipper alignment channel is opened upwardly; the puller comprises a rotating shaft disposed at a front end and configured to be connected with the slider body; characterized in that
 the invisible slider further comprises an end pressing member installed at a top of the guide column, the end pressing member having a pressed part at a front end and a pressing part at a rear end; and a riveting portion is disposed at a position corresponding to the pressed part at the top of the guide column, the riveting portion riveting the pressed part at the front end of the end pressing member; and   the rotating shaft of the puller is sandwiched between the pressing part at the rear end of the end pressing member and the guide column and forms rotating connection, and the rotating shaft of the puller is in contact with the pressing part and the guide column under the pressing of the pressing part, and a frictional force is present between the rotating shaft of the puller and the pressing part and between the rotating shaft of the puller and the guide column, the frictional force allowing the puller to rotate to any angle to be suspended.   
     
     
         2 . The invisible slider according to  claim 1 , characterized in that the top of the guide column is provided with a positioning groove which is open and configured to place the rotating shaft of the puller, a connecting hole is formed in a space enclosed by the pressing part of the end pressing member and an open end of the positioning groove at the open end of the positioning groove, the rotating shaft of the puller is mounted in the connecting hole to form the rotating connection, and the rotating shaft of the puller is in contact with a hole wall of the connecting hole, and a frictional force is present between the rotating shaft of the puller and the hole wall of the connecting hole, the frictional force allowing the puller to rotate to any angle to be suspended. 
     
     
         3 . The invisible slider according to  claim 2 , characterized in that the positioning groove has a downward concave arc-shaped structure, the pressing part of the end pressing member is a bending arm, and the connecting hole is formed in a space enclosed by the bending arm and the open end of the positioning groove at the open end of the positioning groove. 
     
     
         4 . The invisible slider according to  claim 3 , characterized in that the bending arm serves as an end structure of the end pressing member, the top surface of the guide column is provided with a downwardly recessed slot, the slot is located at one side of the positioning groove, the connecting hole is formed in a space enclosed by the bending arm and the open end of the positioning groove across the open end of the positioning groove, and an end of the bending arm is inserted into the slot. 
     
     
         5 . The invisible slider according to  claim 1 , characterized in that the top of the guide column is provided with a downwardly recessed pressing member groove, the pressed part of the end pressing member is placed in the pressing member groove, left and right displacements of the end pressing member are limited by the pressing member groove, and the riveting portions are disposed on both sides of a groove opening of the pressing member groove. 
     
     
         6 . The invisible slider according to  claim 5 , characterized in that the pressing member groove is provided with a blocking protrusion, the end pressing member is provided with a clamping opening adapted to the blocking protrusion, the clamping opening is clamped to the blocking protrusion, and sliding of the end pressing member in the pressing member groove is limited by the blocking protrusion. 
     
     
         7 . The invisible slider according to  claim 6 , characterized in that a height of the blocking protrusion is greater than a height of the clamping opening, the blocking protrusion arches the end pressing member when the pressed part of the end pressing member is placed in the pressing member groove, but is not riveted, and a bottom surface of the end pressing member is not in contact with a groove bottom of the pressing member groove. 
     
     
         8 . The invisible slider according to  claim 5 , characterized in that the top surface of the guide column is provided with a lower groove, a groove bottom of the lower groove protrudes upwardly to form a boss, and a top surface of the boss is recessed downwardly to form the positioning groove; and
 the boss divides the lower groove into an upper groove body and a lower groove body, the upper groove body being the pressing member groove and the lower groove body being disposed as the slot.   
     
     
         9 . The invisible slider according to  claim 5 , characterized in that the bending arm serves as the rear end of the end pressing member, the riveting portion only rivets a middle of the end pressing member, and an outer surface of the front end of the end pressing member is lower than the groove opening of the pressing member groove when the end pressing member is placed in the pressing member groove, but is not riveted. 
     
     
         10 . The invisible slider according to  claim 5 , characterized in that the bending arm serves as the rear end of the end pressing member, and the riveting portion rivets the front end and a middle of the end pressing member. 
     
     
         11 . The invisible slider according to  claim 2 , characterized in that the top of the guide column is provided with a downwardly recessed pressing member groove, the pressed part of the end pressing member is placed in the pressing member groove, left and right displacements of the end pressing member are limited by the pressing member groove, and the riveting portions are disposed on both sides of a groove opening of the pressing member groove. 
     
     
         12 . The invisible slider according to  claim 3 , characterized in that the top of the guide column is provided with a downwardly recessed pressing member groove, the pressed part of the end pressing member is placed in the pressing member groove, left and right displacements of the end pressing member are limited by the pressing member groove, and the riveting portions are disposed on both sides of a groove opening of the pressing member groove. 
     
     
         13 . The invisible slider according to  claim 4 , characterized in that the top of the guide column is provided with a downwardly recessed pressing member groove, the pressed part of the end pressing member is placed in the pressing member groove, left and right displacements of the end pressing member are limited by the pressing member groove, and the riveting portions are disposed on both sides of a groove opening of the pressing member groove. 
     
     
         14 . The invisible slider according to  claim 11 , characterized in that the pressing member groove is provided with a blocking protrusion, the end pressing member is provided with a clamping opening adapted to the blocking protrusion, the clamping opening is clamped to the blocking protrusion, and sliding of the end pressing member in the pressing member groove is limited by the blocking protrusion. 
     
     
         15 . The invisible slider according to  claim 12 , characterized in that the pressing member groove is provided with a blocking protrusion, the end pressing member is provided with a clamping opening adapted to the blocking protrusion, the clamping opening is clamped to the blocking protrusion, and sliding of the end pressing member in the pressing member groove is limited by the blocking protrusion. 
     
     
         16 . The invisible slider according to  claim 13 , characterized in that the pressing member groove is provided with a blocking protrusion, the end pressing member is provided with a clamping opening adapted to the blocking protrusion, the clamping opening is clamped to the blocking protrusion, and sliding of the end pressing member in the pressing member groove is limited by the blocking protrusion. 
     
     
         17 . The invisible slider according to  claim 11 , characterized in that the top surface of the guide column is provided with a lower groove, a groove bottom of the lower groove protrudes upwardly to form a boss, and a top surface of the boss is recessed downwardly to form the positioning groove; and
 the boss divides the lower groove into an upper groove body and a lower groove body, the upper groove body being the pressing member groove and the lower groove body being disposed as the slot.   
     
     
         18 . The invisible slider according to  claim 12 , characterized in that the top surface of the guide column is provided with a lower groove, a groove bottom of the lower groove protrudes upwardly to form a boss, and a top surface of the boss is recessed downwardly to form the positioning groove; and
 the boss divides the lower groove into an upper groove body and a lower groove body, the upper groove body being the pressing member groove and the lower groove body being disposed as the slot.   
     
     
         19 . The invisible slider according to  claim 13 , characterized in that the top surface of the guide column is provided with a lower groove, a groove bottom of the lower groove protrudes upwardly to form a boss, and a top surface of the boss is recessed downwardly to form the positioning groove; and
 the boss divides the lower groove into an upper groove body and a lower groove body, the upper groove body being the pressing member groove and the lower groove body being disposed as the slot.   
     
     
         20 . The invisible slider according to  claim 11 , characterized in that the bending arm serves as the rear end of the end pressing member, the riveting portion only rivets a middle of the end pressing member, and an outer surface of the front end of the end pressing member is lower than the groove opening of the pressing member groove when the end pressing member is placed in the pressing member groove, but is not riveted.