CN2445254Y

CN2445254Y - Easy cleaned water tank

Info

Publication number: CN2445254Y
Application number: CN00251892U
Authority: CN
Inventors: 郑慧敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-09-25
Filing date: 2000-09-25
Publication date: 2001-08-29
Anticipated expiration: 2010-09-25

Abstract

The utility model relates to an easy cleaned water tank which is combined by an end cover 1 and a water tank body 3. The easy cleaned water tank comprises an end cover clamping chuck 11, an end cover emargination 12, a sealing ring, 2, a water tank body 3, a cleaning port 31, a water tank clamping chuck 32, a water tank flange 33, and a water inlet and outlet pipe 4. The easy cleaned water tank is characterized in that the end cover clamping chuck 11 of the end cover 1 is provided with the end cover emargination 12. The water tank clamping chuck 32 of the water tank body 3 is provided with the water tank flange 33. The end cover 1 and the water tank body 3 are tightly clamped and sealed or disconnected through the end cover emargination 12 and the water tank flange 33, and consequently, the inner wall of the water tank can be thoroughly and delicately cleaned through the cleaning port 31.

Description

The easy cleaning water tank

The utility model relates to the inner bag of solar water heater hot water storage tank and domestic, electric water heater hot water storage tank.

Known solar water heater water tank and domestic, electric water heater water tank exist the inside of inner water tank can't clean the low disease of dirt, its reason is exactly that the structure of inner water tank has played restriction, only staying a very little fabrication hole [size is generally square at 10cm] on inner water tank communicates with the external world, the inner water tank that has even do not have fabrication hole, cause cleaning means can't go deep into the dirt that the inner next thoroughly careful cleaning inwall of inner water tank adheres to, so these inner water tanks water quality after using a period of time just can not reach the sanitary standard of national regulation, user's health has been caused infringement.

The purpose of this utility model is to provide a kind of simple in structure, and the easy cleaning inner water tank structure that reliability is high overcomes the deficiency that above-mentioned known hot water storage tank inner bag exists.

Order of the present utility model ground is to realize by following technical scheme, and the easy cleaning inner water tank is combined by end cap and water tank, and end cap partly comprises the end cap chuck, the recessed edge of end cap, sealing ring, water tank is partly by Butterworth Hatch, the water tank chuck, the water tank flange is formed.Wherein five equilibrium has 3 to 18 recessed edge of end cap on end cap chuck circumferential, on the circumference outer ring of end cap chuck, sealing ring is arranged, the one or both ends of water tank can have the Butterworth Hatch that is similar to substantially with the water tank diameter, Butterworth Hatch and water tank inner straight, in the circumference outer ring of Butterworth Hatch water tank chuck and water tank flange are arranged, the circumferential five equilibrium of going up of water tank chuck has 3 to 18 water tank flanges, the recessed edge of end cap is corresponding consistent with the quantity of water tank flange, just can tighten or split end cap and water tank mutually by recessed edge of end cap and water tank flange, on end cap and water tank, water inlet pipe and water outlet pipe be arranged.

Fig. 1 is end cap of the present utility model vertical view and a profile partly.

Fig. 2 is water tank of the present utility model vertical view and a profile partly.

Fig. 3 is end cap and the water tank combination section in the utility model.

Further specify the utility model below in conjunction with accompanying drawing.

Fig. 1 at circumferential 6 the recessed edge of outstanding end cap of five equilibrium [12] of going up of end cap chuck [11], is sealing ring [2] in the circumference outer ring of end cap chuck [11] wherein, and [4] are water inlet pipe and water outlet pipe.

Fig. 2, end at water tank [3] is Butterworth Hatch [31], other end sealing, Butterworth Hatch [31] and water tank [3] inner straight, in the circumference outer ring of Butterworth Hatch [31] is water tank chuck [32] and water tank flange [33], the circumference outer ring of water tank chuck [32] is 6 outstanding water tank flanges [33] of five equilibrium, and [4] are water inlet pipe and water outlet pipe.

Fig. 3 wherein can tighten sealing mutually or split end cap [1] and water tank [3] by recessed edge of end cap [12] and water tank flange [32].

Claims

1, the easy cleaning water tank is combined by end cap [1] and water tank [3], comprise end cap chuck [11], the recessed edge of end cap [12], sealing ring [2], water tank [3], Butterworth Hatch [31], water tank chuck [32], water tank flange [33], it is characterized in that on the end cap chuck [11] of end cap [1], the recessed edge of end cap [12] being arranged, on the water tank chuck [32] of water tank [3], water tank flange [33] is arranged.

2, easy cleaning water tank according to claim 1 is characterized in that at the circumferential five equilibrium of going up of end cap chuck [11] 3 to 18 recessed edge of end cap [13] being arranged, the circumferential five equilibrium of going up of water tank chuck [32] has 3 to 18 water tank flanges [33], and the recessed edge of end cap [13] is with the quantity unanimity of water tank flange [33].