CN2242880Y

CN2242880Y - Water-inlet device for waterbowl

Info

Publication number: CN2242880Y
Application number: CN 95246582
Authority: CN
Inventors: 谢耀祖; 盛晓峰
Original assignee: SHANGLING NEW-ENTERPRISE DEVELOPMENT GENERAL Co SHANGHAI
Current assignee: SHANGLING NEW-ENTERPRISE DEVELOPMENT GENERAL Co SHANGHAI
Priority date: 1995-12-05
Filing date: 1995-12-05
Publication date: 1996-12-18
Anticipated expiration: 2005-12-05

Abstract

The utility model relates to a water-inlet device for a water bowl. The utility model is composed of a bottle inner cover, a circular lug boss, a top cover, an elastic body and an ejector pin, wherein, the bottle inner cover and a bottle jack make elastic fitting joint, and the central part of the bottle inner cover is provided with weep holes; the circular lug boss is connected with the bottle inner cover, and the top cover whose valve core and valve line are switching contacted is composed of the bottle inner cover and the circular lug boss; the elastic body is connected with the bottle inner cover, and the elastic body is provided with an empty capsule corrugated tube (ozone gases are stored in the empty capsule corrugated tube, and the ozone gases burst thin films to dissolve into drinking water under external force). Compared with the prior art, the water-inlet device for a waterbowl with innovation and artful design has the advantages of simpler construction, still more convenient use, lower cost price, bacterial reproduction repression, enhancement of preservation periods of drinking mineral water, etc.

Description

The water dispenser water feed apparatus

The utility model relates to the water feed apparatus technical field, is suitable for especially using on the cold and hot water drinking machine.

Existing cold and hot water drinking machine, its water inlet portion generally is made up of water inlet and water tank.This water inlet is the water inlet structure (device) that circular open itself and water tank join, in use there is obvious defects, promptly be inverted and water tank mutually in the termination process, usually occurring because of drinking the excessive a kind of embarrassment of (mineral spring) water in the bottle when big bottled, potable (mineral spring) water.

Prior art, a kind of documents patent No. are the technique device of ZL94226092.9, have done improvement for addressing the aforementioned drawbacks, but it exists structure complicated, relatively the more high deficiency of cost of manufacture.

The purpose of this utility model is to make the water feed apparatus structure of water dispenser simpler, uses more conveniently, and has to prolong and drinks (mineral spring) usefulness of water shelf-life.

The utility model is done following further describing in conjunction with the accompanying drawings:

Fig. 1 is a kind of water feed apparatus structural representation that the utility model proposes.

Fig. 2 is the working state figure of a kind of embodiment that the utility model proposes.

Fig. 3 is a kind of most preferred embodiment figure that the utility model proposes.

Water feed apparatus is by in the bottleneck 1 of drinking the big bottle of (mineral spring) water at dress, fills in central authorities that made by silastic material and has the Cover inside the bottle 2 of circular apopore 3 and one and place water tank 10 central authorities to be formed with the plastics push rods 11 of Cover inside the bottle 2 upper water-out holes 3 opposite positions; The end outer rim bayonet socket 9 and the bottleneck 1 of Cover inside the bottle 2 done the elasticity assembling and is connected; On Cover inside the bottle 2, have and its siamesed round boss 4 and leg 7 to bottleneck 1 inboard; The other end of leg 7 has mounting ring 8 and is connected with its do assembling; Reach and its siamesed top cover 5 to the flexible body 6 of apopore 3 ends on the mounting ring 8, top cover 5 is subjected to the masterpiece telescopic movable and forms contacting of a kind of spools and the switching of valve line with round boss 4.

In another embodiment, establish empty pocket 12 and interior contain ozone gas in the elastic body 6, on the end face of mounting ring 8, be stained with film 13.

Principle of work of the present utility model (Fig. 2 and Fig. 3 in conjunction with the accompanying drawings 1) is described below:

The big bottle of drinking (mineral spring) water is housed, Innex cork of bottleneck go into one under elasticity (incipient state) application force top cover become the inner cap of the closed condition of valve with round boss.When will big bottle being inverted, under the double action of the gravity of water and elastic force, the inner cap apopore is fully closed.The leakage and the excessive phenomenon (as shown in Figure 1) that do not have water; When the central push rod of water bottle mouth and water tank is aimed at, and be subjected to the push rod effect downwards, and the top cover in the Cover inside the bottle is backed down, elastic body stressed (interlock top cover) is compression displacement upwards, top cover leaves round boss, drinks (mineral spring) water and promptly enters water tank (as shown in Figure 2) through the apopore outflow.Meanwhile, at a kind of most preferred embodiment of the present utility model---have in the constructional device of ozone gas (as shown in Figure 3), when the stressed upwards compression displacement of elastic body (bellows), while ozone gas by compression in the empty pocket, along with the increase of pressure the film on the mounting ring end face is broken through, ozone gas dissolves in gradually and drinks in (mineral spring) water thereupon, to reach the inhibition bacterial reproduction, prolongs and drinks (mineral spring) purpose of water shelf-life.The water feed apparatus all material that the utility model proposes adopts the materials such as silaatic (except that push rod) that meet the health test requirement to make.

Claims

1, a kind of water dispenser water feed apparatus of forming by bottleneck (1), Cover inside the bottle (2) and water tank (10), it is characterized in that doing on the elasticity assembling bonded assembly Cover inside the bottle (2) by end outer rim bayonet socket (9) and bottleneck (1), its central authorities have circular apopore (3), have and its siamesed round boss (4) and leg (7) to bottleneck (1) inboard at it; The other end at leg (7) has and its do assembling bonded assembly mounting ring (8), to apopore (3) end elastic body (6) that is subjected to the masterpiece telescopic movable and the top cover (5) that contacts with the switching of valve line with its siamesed and a kind of spool of round boss (4) formation are arranged with mounting ring (8) siamesed, and the push rod (11) of water tank (10) central authorities constitutes.

2, water dispenser water feed apparatus as claimed in claim 1 is characterized in that, elastic body (6) built-in bubble-contained (12) and contain Fungicidal substance are stained with film (13) at the end face of mounting ring (8).

As claim 1,2 described water dispenser water feed apparatus, it is characterized in that 3, Cover inside the bottle (2), mounting ring (8), employing meet the elastomeric material of health test requirement and make.