CN2347958Y

CN2347958Y - Portable water purifier

Info

Publication number: CN2347958Y
Application number: CN 98231736
Authority: CN
Inventors: 陶柏洪
Original assignee: Individual
Current assignee: Tao Baihong
Priority date: 1998-11-26
Filing date: 1998-11-26
Publication date: 1999-11-10
Anticipated expiration: 2008-11-26

Abstract

The utility model belongs to a water purifier, which is composed of a filter element, an air inlet and outlet hole, a bead stopper, a filter element base support, a filter element base, a filter element cover, a source water bottle and other components. A barrel-shaped filtering layer is composed of the filter element, the filter element base support, the bead stopper and the filter element base, and a source water cavity and a pure water cavity are formed after the filter element cover are tightly closed with the source water bottle. The utility model is characterized in that the water purifier can provide convenient drinking water which conforms to the sanitary requirements, the costs of the users are low, etc. The water purifier has novel design, easy manufacture and strong practicability and can be widely popularized and used.

Description

Portable miniature water purifior

The utility model belongs to water purifior.

Find no portable miniature water purifior in the market, student or migrant person's drinking-water are very inconvenient: the one, and drinking public water supply (or source water) does not meet hygienic requirements, and is liable to illness; The 2nd, buy mineral water or beverage, but long-term drinking, expense is higher.

The purpose of this utility model is to avoid above-mentioned weak point of the prior art and a kind of hygienic, the portable miniature water purifior that consumption costs is low that provide.

The purpose of this utility model can realize by following measure:

Make filter core earlier, in the filter core bottom air inlet/outlet is set, the pearl plug is set between air inlet/outlet, pearl encloses beyond the Great Wall puts the filter core collet, at the bottom of in the filter core collet filter core being set, the filter core lid is set on filter core, returns outside filter core, under the filter core lid source water bottle is set.

The utility model has following advantage compared to existing technology: the one, can offer the tap water that student or migrant person meet hygienic requirements; The 2nd, drink conveniently; The 3rd, consumption costs is low.

The accompanying drawing drawing is described as follows:

Fig. 1 is that the utility model is along A～A sectional view.

Fig. 2 is the utility model structure iron.

The utility model is described in further detail below in conjunction with accompanying drawing (embodiment):

With reference to accompanying drawing 1-2, the utility model is by filter core 1, filter core collet 2, at the bottom of the filter core 3, bulb stopper 4, filter core lid 5, sealing-ring 6, outflow cover for water 7, source water bottle 8, bottle cap 9, pure water cavity 10, source water chamber 11, air inlet/outlet 12, posticum 13 is formed, make filter core 1 earlier, in the filter core bottom air inlet/outlet 12 is set, pearl plug 4 is arranged on herein, pearl is filled in available plastic and makes, pearl encloses beyond the Great Wall puts filter core collet 2 (can adopt the rubber material to make), at the bottom of 2 li of filter core collets are provided with filter core 3, filter core lid 5 is set on filter core 1, outside filter core 1, return, the filter core lid is provided with source water bottle 85 times, on filter core lid 5, set out water cover 7, set out water hole 13 (drinking) on the outflow cover for water 7, bottle cap 9 is set on source water bottle 8 tops.

Principle: filter core (1) is formed a tubbiness filtering layer with (3) at the bottom of filter core collet (2), pearl plug (4), the filter core.Filter core (1) and filter core lid (5), bonding, after the filter core lid screws with source water bottle, form two cavitys (10), (11), cavity (11) in the bottle and inject source water, if be not subjected to the external force effect, because the cause of sealing, source water can not discharged.Push body with hand, pearl plug stops up the rubber hole of filter core collet under pressure, forces source water to enter cavity (10) by material for core and flows out via posticum, and this has been to have filtered back pure water capable of direct drinking.After unclamping hand, because the inside and outside pressure difference of cavity (11), the pearl plug is pushed away the rubber hole, air enters cavity (11) rapidly at the bottom of through the lower filter core of density, balance external and internal pressure, bottle shape is restored, and at this moment owing to a bottle external and internal pressure unanimity, Gu Yuanshui can not enter in the cavity (10).

Claims

A kind of portable miniature water purifior, it is characterized in that (3), filter core lid (5) at the bottom of this water purifior is by filter core (1), air inlet/outlet (12), pearl plug (4), filter core collet (2), filter core, source water bottle (8) form, in filter core (1) bottom air inlet/outlet (12) is set, pearl plug (4) is set between air inlet/outlet (12), outer the returning of pearl plug (4) is provided with filter core collet (2), at the bottom of filter core collet (2) lining is provided with filter core (3), on filter core (3), establish filter core lid (5), under filter core lid (5), outer the returning of filter core (1) is provided with source water bottle (8).