CN2316269Y

CN2316269Y - Multifunctional bottle cap

Info

Publication number: CN2316269Y
Application number: CN 97239235
Authority: CN
Inventors: 徐胜泉
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-11-18
Filing date: 1997-11-18
Publication date: 1999-04-28
Anticipated expiration: 2007-11-18

Abstract

The utility model relates to a multifunctional bottle cap, comprising a screw cap with inner threads, a cap with a small tongue and a lock hook. A stopper seat is arranged in the upper part of the screw cap. A cylinder whose bottom is arranged upwards is arranged in a core part in the middle of the screw cap. The cylinder is fixed through a ribbed slab. A hollow piston seat is coaxially assembled between the stopper seat and the cylinder. The middle part of a piston sleeve is matched in a seal mode with the inner wall of the stopper seat and can slide along with the wall. The cylinder passes through the piston sleeve. The utility model which is particularly helpful to a business trip and a tour has the advantages of compact structure, good intensity, good tightness, shapely configuration, convenient operation, sanitation, etc.

Description

Multi-functional bottle cap

The utility model relates to a kind of multi-functional bottle cap.

At present, the employed liquid holding bottle lid of people exists the problems such as inconvenient, unhygienic of using.

The purpose of this utility model is to provide a kind of easy to use, health, antitheft, anti-reusable multi-functional bottle cap.

For realizing above-mentioned order, the utility model by the following technical solutions: a kind of multi-functional bottle cap, comprise cap, the lock hook of tapped spiral cover, band uvula, cap is movably connected on the spiral cover and by lock hook and catches on the location; Spiral cover top is provided with obturating plug, the spiral cover central core is provided with by up cylinder at the bottom of fixing one of gusset, cylinder and obturating plug are coaxial, cylinder side wall has groove, the coaxial piston bush that is equipped with hollow between obturating plug and the cylinder, piston bush top is flanged suction nozzle, the piston bush middle part cooperates with the obturating plug inner wall sealing and can be along wall slip, the piston bush bottom is provided with the two sections shape of falling skirt flanges that are used to locate, in the cavity of the shape of falling skirt flange between gusset and cylinder, spiral cover inwall three, have open slot between the two sections shape of falling skirt flanges; Cylinder passes from piston bush, just in time seals at the bottom of external diameter at the bottom of the cylinder and the suction nozzle internal diameter equal and opposite in direction, drum length is corresponding with piston bush length when making piston bush be depressed into cylinder and gusset junction suction nozzle and cylinder.Behind this bottle cap screw-in bottleneck, when sucking liquid, piston bush is upwards pulled up gently, can arbitrarily suck, the size of its fluid flow is controlled by people's suction, freely, gives comfortable impression to reach soft.After sucking at every turn, only need the piston bush propelling is resetted, smoothly the cap fastening has been kept original state.Both convenient, reach hygienic requirements again.For showing whether bottle cap seals before use or used that the sidewall of spiral cover has the safety loop that can buckle into tegmentum bottleneck groove, enclose thin rib with one between safety loop and the spiral cover sidewall and be connected by other people.When spiral cover was screwed in bottleneck, this safety loop was fastened in the bottleneck groove.When withdrawing from bottle cap, this safety loop promptly goes to pot along with moving.In addition, cap and lock hook corresponding position be provided with can be pressed in the lock hook, with thin net bonded assembly insurance frame.The interlock bearer bar causes destruction when the unlatching cap is sucked liquid.The flange of suction nozzle can ovalize.

The utlity model has compact conformation, good, the good airproof performance, handsome in appearance of intensity, easy to use, health, practical extensively, be beneficial to advantages such as using of going on business, travel especially.

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the birds-eye view of Fig. 1;

Fig. 3,4 is respectively the front view and the upward view of piston bush.

Below in conjunction with drawings and Examples the utility model is described in further detail:

A kind of multi-functional bottle cap comprises the spiral cover 1 of being with negative thread 11, cap 2, the lock hook 12 of band uvula 21, and cap is movably connected on the spiral cover and by lock hook and catches on the location; Spiral cover top is provided with obturating plug 13, and the spiral cover central core is provided with by up cylinder 15 at the bottom of fixing one of gusset 14, and cylinder and obturating plug are coaxial, and cylinder side wall has groove 151; The coaxial piston bush 3 that is equipped with hollow between obturating plug and the cylinder, piston bush top is the suction nozzle 31 of band oval flange, piston bush similar engine piston sidewall shape in middle part and obturating plug Nell wall are sealed and matched and can be provided with the two sections shape of falling skirt flanges 32 that are used to locate along wall slip piston bush bottom, in the cavity of the shape of falling skirt flange between gusset and cylinder, spiral cover inwall three, have open slot 33 between the two sections shape of falling skirt flanges; Cylinder passes from piston bush, just in time seals at the bottom of external diameter at the bottom of the cylinder and the suction nozzle internal diameter equal and opposite in direction, drum length is corresponding with piston bush length when making piston bush be depressed into cylinder and gusset junction suction nozzle and cylinder; The sidewall of spiral cover has the safety loop 16 that can buckle into tegmentum bottleneck groove, is connected with the thin rib 17 of a circle between safety loop and the spiral cover sidewall; Cap and lock hook corresponding position be provided with and can be pressed in the lock hook, with thin net 22 bonded assemblys insurance frame 23.

Claims

1, a kind of multi-functional bottle cap, the cap, the lock hook that comprise tapped spiral cover, band uvula, cap is movably connected on the spiral cover and by lock hook and catches on the location, it is characterized in that: spiral cover top is provided with obturating plug, the spiral cover central core is provided with by up cylinder at the bottom of fixing one of gusset, cylinder and obturating plug are coaxial, and cylinder side wall has groove; The coaxial piston bush that is equipped with hollow between obturating plug and the cylinder, piston bush top is flanged suction nozzle, the piston bush middle part cooperates with the obturating plug inner wall sealing and can be along wall slip, the piston bush bottom is provided with the two sections shape of falling skirt flanges that are used to locate, in the cavity of the shape of falling skirt flange between gusset and cylinder, spiral cover inwall three, have open slot between the two sections shape of falling skirt flanges; Cylinder passes from piston bush, just in time seals at the bottom of external diameter at the bottom of the cylinder and the suction nozzle internal diameter equal and opposite in direction, drum length is corresponding with piston bush length when making piston bush be depressed into cylinder and gusset junction suction nozzle and cylinder.

2, multi-functional bottle cap according to claim 1, it is characterized in that: the sidewall of spiral cover has the safety loop that can buckle into tegmentum bottleneck groove, is connected with the thin rib of a circle between safety loop and the spiral cover sidewall.

3, multi-functional bottle cap according to claim 1 and 2 is characterized in that: cap and lock hook corresponding position be provided with and can be pressed in the lock hook, with thin net bonded assembly insurance frame.

4, multi-functional bottle cap according to claim 1 is characterized in that; The flange ovalize of suction nozzle.