Upper end cover applied on floating medicine dispenser and floating medicine dispenser

Abstract

This disclosure discloses an upper end cover applied on a floating medicine dispenser and a floating medicine dispenser which comprises a main body and the upper end cover; the upper end cover comprising a cover body, at least one locking mechanism arranged on the cover body, and the locking mechanism comprises a pressing buckle, a reset component connected to the pressing buckle and a locking plate; the pressing buckle is movably mounted on the cover body through the reset component; one end of the locking plate, the end of which away from the pressing buckle, extends toward the main body of the floating medicine dispenser, and clamps into the main body of the floating medicine dispenser when the reset component is at the reset state so as to lock the upper end cover on the main body of the floating medicine dispenser.

We claim: 
     
         1 . An upper end cover applied on a floating medicine dispenser, comprising a cover body, wherein at least one locking mechanism installed on the cover body, and the locking mechanism comprises a pressing buckle, a reset component connected to the pressing buckle and a locking plate; the pressing buckle is movably mounted on the cover body through the reset component; one end of the locking plate, the end of which away from the pressing buckle, extends toward the main body of the floating medicine dispenser, and clamps into the main body of the floating medicine dispenser when the reset component is at the reset state so as to lock the upper end cover on the main body of the floating medicine dispenser. 
     
     
         2 . The upper end cover applied on a floating medicine dispenser according to  claim 1 , wherein the reset component consists of two elastic bent plates that are connected to the rear end of the pressing buckle in mirror symmetry, and one ends of the elastic bent plates, the ends of which away from the pressing buckle, abut against the inner bottom surface of the cover body. 
     
     
         3 . The upper end cover applied on a floating medicine dispenser according to  claim 2 , wherein the inner bottom surface of the cover body is symmetrically provided with two V-shaped plates, and one ends of the elastic bent plates, the ends of which away from the pressing buckle, abut against inside the V-shaped plates. 
     
     
         4 . The upper end cover applied on a floating medicine dispenser according to  claim 1 , wherein two concave parts for holding the cover body are formed in the upper surface of the cover body in a mirror symmetry manner, the lateral wall of at least one concave part is provided with a slot, and the front end of the pressing buckle passes through the slot and extends into the concave part. 
     
     
         5 . The upper end cover applied on a floating medicine dispenser according to  claim 1 , wherein the number of the locking mechanism is one. 
     
     
         6 . The upper end cover applied on a floating medicine dispenser according to  claim 5 , wherein the lower end face of the cover body is provided with a sliding groove matched with the locking plate in structure, and the locking plate can be slidably embedded in the sliding groove. 
     
     
         7 . The upper end cover applied on a floating medicine dispenser according to  claim 1 , wherein the reset component is a rhomb-shaped elastic plate as a whole, and one end of the elastic plate, the end of which away from the pressing buckle, is clamped on the inner bottom surface of the cover body. 
     
     
         8 . The upper end cover applied on a floating medicine dispenser according to  claim 7 , wherein a clamping hole is formed on the inner bottom surface of the cover body, and one end of the elastic plate, the end of which away from the pressing buckle, is provided with a clamping block matched with the clamping hole in shape and opposite to the clamping hole. 
     
     
         9 . The upper end cover applied on a floating medicine dispenser according to  claim 3 , wherein two concave parts for holding the cover body are formed in the upper surface of the cover body in a mirror symmetry manner, the lateral wall of at least one concave part is provided with a slot, and the front end of the pressing buckle passes through the slot and extends into the concave part. 
     
     
         10 . A floating medicine dispenser, comprising a main body wherein the upper end cover according to  claim 1  is installed on the main body. 
     
     
         11 . The floating medicine dispenser according to  claim 10 , wherein the main body comprises an outer barrel body, an inner barrel body movably sleeved inside the outer barrel body, a lower end cover connected to the lower end of the inner barrel body, and the inner barrel body is internally provided with an accommodating space for storing tablets, a containing space for placing a float is formed between the lower end cover and the inner barrel body, and the upper end cover covers the upper opening of the inner barrel body. 
     
     
         12 . The floating medicine dispenser according to  claim 11 , wherein the inner side wall of the outer barrel body is provided with an annular flange for limiting the inner barrel body from completely upward disengagement; the upper end of the outer barrel body sinks inward to form a toroidal step structure, and the periphery of the upper end of the inner barrel body is in hoop bulging to form a convex edge abutting against the step structure. 
     
     
         13 . The floating medicine dispenser according to  claim 11 , wherein the lateral wall of the inner barrel body is provided with an insertion hole for the locking plate to penetrate into.