CN206417349U - A kind of pressure water storage barrel - Google Patents
A kind of pressure water storage barrel Download PDFInfo
- Publication number
- CN206417349U CN206417349U CN201720026248.4U CN201720026248U CN206417349U CN 206417349 U CN206417349 U CN 206417349U CN 201720026248 U CN201720026248 U CN 201720026248U CN 206417349 U CN206417349 U CN 206417349U
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- CN
- China
- Prior art keywords
- ladle body
- barrier film
- inwall
- water storage
- storage barrel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
A kind of pressure water storage barrel includes upper ladle body, lower ladle body and barrier film, and the under shed of upper ladle body, which is provided with internal thread interface and annular groove, the inwall of upper ladle body, is furnished with reinforcing rib；Lower ladle body upper shed is provided with external screw joint, the inwall of lower ladle body and is furnished with lower reinforcing rib；The edge of the barrier film is provided with annular flange, and barrier film is set in the cavity of upper ladle body, and in the annular groove of the annular upper ladle body of flange insertion, the internal thread interface of upper ladle body is connected with the internal thread interface matching thread of lower ladle body and is sealed；The support ring of one arc is set on the upper shed inwall of the lower ladle body.It is threadedly coupled because upper ladle body is used with lower ladle body, and the inwall of upper and lower ladle body is provided with the annular groove interior sealing that the annular flange reinforced on rib, barrier film is embedded in upper ladle body, and its compressive property strengthens, better tightness；Support ring is provided with the inwall of lower ladle body upper shed simultaneously, the service life of pressure water storage barrel can be extended.
Description
Technical field
The utility model is related to purifier technical field, particularly a kind of pressure water storage barrel of water purifier.
Background technology
With the continuous expansion in city, the construction of cities and towns integration is accelerated, and excessively uses chemical fertilizer and various factories and life
The blowdown wantonly of sewage living so that Chinese situation of water resource constantly deteriorates, and the water resource of nearly half is heavily contaminated, gives people
Daily life and production cause serious influence.In terms of the standard for drinking of running water, China is still in reduced levels, from
Water is only capable of, using methods such as precipitation, filtering, chlorinations, river or underground water being simply processed into drinkable water, originally
Water sends into family through pipe network again, because water source is by serious pollution, the backward water pipe that gets rusty also results in secondary pollution, causes to drink
Water is not up to standard, seriously endangers the health of people.
Now, most of families are fitted with water purifier running water are filtered, and one is equipped with water purifier
Pressure water storage barrel stores the pure water filtered, because water butt is that upper and lower ladle body is welded using super ripple hot-melt technology
Together, dispatch goes out pure water under pressure water storage barrel is pressurizeed by aerating pump, and the problem of existing is：The pressure water storage barrel of super ripple hot melt
Compressive property is poor, easily goes out so explosion or leak, has potential safety hazard.
Utility model content
The purpose of this utility model is：In order to solve the above problems there is provided a kind of pressure water storage barrel, it has Performance
By force, better tightness, service life length the characteristics of.
What the utility model was realized in：A kind of pressure water storage barrel includes upper ladle body, lower ladle body and barrier film, the upper bucket
The under shed of body is provided with internal thread interface and annular groove, and the top of upper ladle body is provided with ladle body in water inlet interface, water inlet interface
A plurality of upper reinforcing rib is laid with cavity insertion, the inwall of upper ladle body；The upper ladle body, internal thread interface, upper rinforcement bar
Bar is made by integrally moulded；
The lower ladle body upper shed is provided with external screw joint, and the bottom of lower ladle body is provided with inflating hole, on the inwall of lower ladle body
It is laid with a plurality of lower reinforcing rib；
The barrier film is formed, the edge of barrier film is turned over provided with annular in spherical by elastic plastic material integral production
Side；The annular groove of the shape size and upper ladle body of the annular flange matches；
The barrier film is set in the cavity of upper ladle body, and gas is reached in the annular groove of the upper ladle body of annular flange insertion on barrier film
Sealing, the internal thread interface of upper ladle body is connected with the internal thread interface matching thread of lower ladle body and is sealed；Barrier film and upper bucket
Body constitutes reservoir chamber, and barrier film constitutes air-pressure chamber with upper ladle body.
Further, the support ring of an arc is set on the upper shed inwall of lower ladle body；The downward ladle body of diaphragm deflection hangs
When recovered after dilatation or dilatation, the flexural fatigue of elastic diaphragm is reduced under the bracketing effect of support ring, effectively
Extend the service life of pressure water storage barrel.
A kind of pressure water storage barrel of the utility model, is threadedly coupled because upper ladle body is used with lower ladle body, and upper and lower ladle body
Inwall on add reinforcing rib, so as to greatly strengthen the Performance of ladle body；Barrier film is provided with flange, flange insertion
The groove interior sealing of ladle body is more preferably；Meanwhile, support ring is set on the inwall of lower ladle body upper shed, be effectively reduced elasticity every
The flexural fatigue of film, extends the service life of pressure water storage barrel.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is three-dimensional exploded view of the present utility model.
Fig. 3 is sectional view of the present utility model.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2 and Figure 3, a kind of pressure water storage barrel includes upper ladle body 1, lower ladle body 2 and barrier film 3, the upper bucket
The under shed of body 1 is provided with internal thread interface 11 and annular groove 12, the top of upper ladle body 1 supplies pure water provided with water inlet interface 13
Flow into, a plurality of upper reinforcing rib 14 is laid with the inwall of upper ladle body 1；
The upper shed of lower ladle body 2 is provided with external screw joint 21, the bottom of lower ladle body 2 provided with inflating hole 22, lower ladle body 2
A plurality of lower reinforcing rib 23 is laid with inwall；
The barrier film 3 is formed in spherical by elastic plastic material integral production, and the edge of barrier film 3 is provided with annular
Flange 31；
The shape size of the flange 31 matches with the groove 12 of upper ladle body；
The barrier film 3 is set in the cavity of upper ladle body 1, the annular groove of the upper ladle body 1 of the insertion of annular flange 31 on barrier film
Interior to reach hermetic seal, the internal thread interface 11 of upper ladle body is connected with the matching thread of internal thread interface 21 of lower ladle body and is sealed；
Barrier film 3 constitutes reservoir chamber with upper ladle body 1, and barrier film 3 constitutes air-pressure chamber with upper ladle body 1.
Further, the support ring 24 of an arc is set on the upper shed inwall of lower ladle body 2；In water purifier water to water storage
When room conveys substantial amounts of pure water, barrier film 3 deforms downward ladle body 2 and hung carry out dilatation, branch of the barrier film 3 in the support ring 24 of arc
The flexural fatigue of the barrier film of elastomeric material is advantageously reduced under support effect, extends the service life of pressure water storage barrel.
Above-described is only preferred embodiments of the present utility model.It should be pointed out that for the common of this area
For technical staff, in the case where not departing from the utility model principle, some improvement and modification can also be made, this is also considered as
Protection domain of the present utility model.
Claims (4)
1. a kind of pressure water storage barrel, it is characterised in that it includes upper ladle body, lower ladle body and barrier film, the under shed of the upper ladle body
Provided with internal thread interface and annular groove, the top of upper ladle body is provided with the cavity insertion of ladle body in water inlet interface, water inlet interface, on
A plurality of upper reinforcing rib is laid with the inwall of ladle body；
The lower ladle body upper shed is provided with external screw joint, and the bottom of lower ladle body is laid provided with hole is inflated on the inwall of lower ladle body
There is a plurality of lower reinforcing rib；
The barrier film is formed in spherical by elastic plastic material integral production, and the edge of barrier film is provided with annular flange；
The barrier film is set in the cavity of upper ladle body, up to airtight in the annular groove of the upper ladle body of annular flange insertion on barrier film
Envelope, the internal thread interface of upper ladle body is connected with the internal thread interface matching thread of lower ladle body and is sealed；Barrier film and upper ladle body
Reservoir chamber is constituted, barrier film constitutes air-pressure chamber with upper ladle body.
2. a kind of pressure water storage barrel according to claim 1, it is characterised in that set on the upper shed inwall of the lower ladle body
The support ring of an arc is put, support ring supports the downward ladle body of diaphragm deflection and hung.
3. a kind of pressure water storage barrel according to claim 1, it is characterised in that the upper ladle body, internal thread interface, it is upper plus
Gu rib is made by integrally moulded.
4. a kind of pressure water storage barrel according to claim 1,2 or 3, it is characterised in that the shape of the annular flange is big
The small annular groove with upper ladle body matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720026248.4U CN206417349U (en) | 2017-01-10 | 2017-01-10 | A kind of pressure water storage barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720026248.4U CN206417349U (en) | 2017-01-10 | 2017-01-10 | A kind of pressure water storage barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206417349U true CN206417349U (en) | 2017-08-18 |
Family
ID=59573782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720026248.4U Active CN206417349U (en) | 2017-01-10 | 2017-01-10 | A kind of pressure water storage barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206417349U (en) |
-
2017
- 2017-01-10 CN CN201720026248.4U patent/CN206417349U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |