CN2366372Y - Long mouth and changeable flow-rate type sanitary bottle cap - Google Patents

Abstract

The utility model relates to a long-mouth and changeable-speed health cover which prevents the secondary pollution and can control the flow quantity. The utility model is characterized in that the existing sport cover lengthens and enlarges an inner and an outer sleeve covers except for a main cover, three annular buckles are arranged at the middle of the lower semi-parts of the inner and the outer sleeve covers and are used for controlling the flow quantity of discharging the water, and a water outlet point at the upper semi-part of the outer sleeve cover is provided with a long-mouth pipe opening. A long-mouth is used for preventing the secondary pollution.

Description

The healthy lid of proboscis speed change

The utility model relates to a kind of healthy lid of proboscis speed change that prevents secondary pollution and dominant discharge, mainly is the improvement that the structure of existing motion lid and common lid is carried out.

Existing market is sold the motion lid, and in the use under different occasions, the hand of using pollution unavoidably goes the moving lid of roping directly to put into mouth, can cause secondary pollution like this.In addition, the flow of common lid and motion lid is single, can not satisfy all ages and classes stage personage's demand, is the subject matter of present beverage closure industry.

The purpose of this utility model is to provide at the problems referred to above the healthy lid of proboscis speed change of a kind of non-secondary pollution and may command flow, and it adopts the proboscis mouth to prevent secondary pollution, and the may command flow is large, medium and small.

The technical scheme that realizes above-mentioned purpose is: the healthy lid of a kind of proboscis speed change, connecting the water outlet inner prop main covering, the inner prop first half is a truncated cone-shaped, the apopore that many places Yangtze River Delta shape is arranged around the round platform, upper shield outside on inner prop, being with, outer upper shield lower part has three inner beckets, and available hand is being pinched the overcoat lower part, and it is large, medium and small to spur the may command flow up and down.Simultaneously can hear sound again, connect the proboscis mouth of pipe on the water outlet of upper shield first half truncated cone-shaped outside.

The utility model and prior beverage lid is compared, and has very strong practicality, does not produce secondary pollution, flow can third gear also can two grades.Can on the various beverage bottles of 0.25L---2L, use, healthy generous, easy to use.

Accompanying drawing is the healthy lid of a proboscis speed change structure cutaway view

Below in conjunction with the accompanying drawing example the technical solution of the utility model is explained in detail: provide as accompanying drawing, connecting water outlet inner prop (2) on main lid (1) upper plane of this lid, water outlet inner prop (2) first half is a truncated conical shape, many places apopore (4) is arranged around the round platform, upper shield (3) outside on water outlet inner prop (2), being with, have three-membered ring button (5,6,7) dominant discharge large, medium and small in the lower part of outer upper shield (3), upper shield (3) first half water outlet place (8) is connecting the proboscis mouth of pipe (9) outside.

Claims (1)

1, the healthy lid of a kind of proboscis speed change, it is characterized in that: connecting water outlet inner prop (2) on main lid (1) top, water outlet inner prop (2) first half is a truncated conical shape, many places apopore (4) is arranged on every side, upper shield (3) outside water outlet inner prop (2) is with has third gear to protrude latch closure (5,6,7) and is connecting the proboscis mouth of pipe (9) at enclosing cover (3) first half truncated cone-shaped water outlet place (8) in outer upper shield (3) lower part.