Dual specifications toilet seat cover structure modification

Abstract

The dual specifications toilet seat cover structure modification is to combine big seat, small seat and toilet seat cover with hinge; of which, the big seat has big aperture on its face as a seat hole for adult; the small seat has a small aperture on its face as a seat hole for baby and made keyhole positioning section at the protruding bottom of fixed end, and formed an arc gap at the outside end, support padding blocks are fixed at right and left bottom of this small seat; the toilet seat cover has a flute that is suitable for contour and thickness of small seat, moving catch is fixed at two sides of middle of the flute respectively, in addition, several keyholes are fixed at interior of the fixed end; Hinge is to fix lock bolt at right and left respectively and the down mounted connecting sheets in cascading mode, set several pairs of top mounted connecting sheets with isometric distance at middle segment; To lock up lock bolt with positioning hole of toilet seat, then connect the down mounted connecting sheet at outside position with the fixed end keyhole of big seat, its two top mounted connecting sheets at the most inner side connect the positioning keyhole of small seat, however, the two top mounted connecting sheets at middle connect the fixed end keyhole of toilet seat cover so as to make the lifting independent dual specifications toilet seat cover, and provide you a convenient and safe toilet seat cover.

1 . The dual specifications toilet seat cover structure modification includes: Big seat has a big aperture on its face as a seat hole for adult, and made two keyhole s in wide distance under bottom of fixed end; 
 Small seat has a small aperture on its face as a seat hole for baby and made keyhole positioning section at the protruding bottom of fixed end, and formed an arc gap at the outside end, support padding blocks are fixed at right and left bottom of this small seat;    Toilet seat cover has a flute that is suitable for contour and thickness of small seat, the moving catch is fixed at two sides of middle of the flute, in addition, several keyholes are fixed at interior of the fixed end;    Hinge is to fix lock bolt at right and left position respectively, the down mounted connecting sheets in cascading mode, set several pairs of top mounted connecting sheets with isometric distance at middle segment, and produce rotation by using the cascading position as axes;    To lock up lock bolt with positioning hole of toilet seat, then connect the down mounted connecting sheet at outside position with the fixed end keyhole of big seat, its two top mounted connecting sheets at the most inner side connect the positioning keyhole of small seat, however, the two top mounted connecting sheets at middle connect the fixed end keyhole of toilet seat cover, that form three layers palletizing and the lifting independent dual specifications toilet seat cover structure.    
   
   
       2 . As  claim 1 , the described dual specifications toilet seat cover modification structure, the support padding block of this invention should be made from rubber with buffering capacity so as to reduce noise produced between big and small seat.  
   
   
       3 . As  claim 1 , the described dual specifications toilet seat cover modification structure, the structure of this invention is suitable for all types of toilet seat.