CN207951144U - The two-way automatic barrier structure of one kind and cleaning equipment - Google Patents
The two-way automatic barrier structure of one kind and cleaning equipment Download PDFInfo
- Publication number
- CN207951144U CN207951144U CN201820234006.9U CN201820234006U CN207951144U CN 207951144 U CN207951144 U CN 207951144U CN 201820234006 U CN201820234006 U CN 201820234006U CN 207951144 U CN207951144 U CN 207951144U
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- CN
- China
- Prior art keywords
- filter core
- discharge passage
- channel
- core connector
- barrier structure
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- 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
It includes pathway junctions and filter core connector that the utility model, which provides the two-way automatic barrier structure of one kind and cleaning equipment, two-way automatic barrier structure,；It is provided with first in pathway junctions and enters channel and first discharge passage；Filter core connector is provided with second and enters channel and second discharge passage；First entrance channel, first discharge passage, second, which enter in channel and second discharge passage, is both provided with elastic ejector pin valve；When pathway junctions and filter core connector are installed, elastic ejector pin valve is mutually contacted by the bulge-structure in pathway junctions and filter core connector, is made first to enter channel and second and is entered channel, second discharge passage and first discharge passage conducting.Two-way automatic barrier structure provided by the invention, can make cleaning equipment when dismantling filter core, prevent the fluid in extraneous pipeline from being leaked from the replacement interface of filter core, can also prevent the content leaks inside filter core；It can apply and be used in different occasions, is with a wide range of applications and splendid market value.
Description
Technical field
The utility model is related to cleaning equipment field, more particularly to a kind of two-way automatic barrier structure and cleaning equipment.
Background technology
Existing cleaning equipment, usually can be by the gas or liquid that in filter core and installation to pipeline, make in pipeline through filtering
After core purification, return in pipeline, to achieve the effect that purification；In existing design, barrier structure is only devised at pipeline,
However due to inside filter core gas or liquid can also be leaked when replacing filter core, in existing design, it is difficult to realize
After dismantling filter core, the two-way water-resistant function at filter core joint and pipeline.
Utility model content
To solve the problems, such as that background above technology, the utility model provide a kind of two-way automatic barrier structure, packet
Include pathway junctions and filter core connector；
It is provided with first in the pathway junctions and enters channel and first discharge passage；
The filter core connector is provided with second and enters channel and second discharge passage；
First entrance channel, first discharge passage, second, which enter in channel and second discharge passage, is both provided with bullet
Property ejector pin valve；
When the pathway junctions and filter core connector are installed, the elasticity ejector pin valve passes through the pathway junctions and filter core connector
Interior bulge-structure mutually contacts, and makes described first to enter channel and second and enters channel, second discharge passage and the first discharge
Channel conductive.
On the basis of above structure, further, the first of the pathway junctions enter channel and first discharge passage
On the same line, and the straight line is vertical with the axis of the pathway junctions.
On the basis of above structure, further, the first drain outlet, the filter are additionally provided on the pathway junctions
Core connector is provided with the second drain outlet；It is both provided with elastic ejector pin valve in first drain outlet and the second drain outlet；
When the pathway junctions and filter core connector are installed, the elasticity ejector pin valve passes through the pathway junctions and filter core connector
Interior bulge-structure mutually contacts, and makes second drain outlet and the first blowdown channel conductive.
On the basis of above structure, further, filter core is provided on the filter core connector, the filter core includes at least
One kind in ultrafiltration membrane filter element, RO membrane filters.
On the basis of above structure, further, the end face of the filter core connector is concordant.
The utility model also provides a kind of cleaning equipment, at least provided with one group of filtering and purifying, the filtration, purification
Device is using the as above arbitrary two-way automatic barrier structure；
The cleaning equipment includes purifier or air cleaning facility.
Two-way automatic barrier structure provided by the invention, can make cleaning equipment when dismantling filter core, on the one hand prevent outer
Water (or other filter materials, such as gas) in boundary's pipeline is leaked from the replacement interface of filter core, while can also prevent filter core
Internal content leaks；And when installing filter core, effect is mutually contacted by filter core connector and pathway junctions, makes elastic thimble
Valve is opened, and then pipeline is made to be connected with filter core.According to the design, filter core can be installed with arbitrary orientation, can be in difference
Occasion in use, without having to worry about when replacing filter core, the water in pipeline and filter core or other materials leakage, to extensive
Application range and splendid market value.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of two-way automatic barrier structure cartridge removal state provided by the utility model；
Fig. 2 is the structural schematic diagram of two-way automatic barrier structure filter core installation condition provided by the utility model；
Fig. 3 is the knot of cartridge removal state when two-way automatic barrier structure provided by the utility model is provided with drain outlet
Structure schematic diagram；
Fig. 4 is the knot of filter core installation condition when two-way automatic barrier structure provided by the utility model is provided with drain outlet
Structure schematic diagram；
Fig. 5 is that the preferred embodiment structure of elastic ejector pin valve in two-way automatic barrier structure provided by the utility model is shown
It is intended to；
Fig. 6 is to be illustrated using multigroup cleaning equipment embodiment using two-way automatic barrier structure provided by the utility model
Figure；
Fig. 7 is that the cleaning equipment that the utility model also provides applies the structural schematic diagram in tap；
Fig. 8 is that the cleaning equipment that the utility model also provides applies the structural schematic diagram in closestool；
Fig. 9 is that the cleaning equipment that the utility model also provides applies the structural schematic diagram in water heater；
Figure 10 is that the cleaning equipment that the utility model also provides applies the structural schematic diagram in water dispenser.
Reference numeral：
10 pathway junctions, 20 filter core connector 11 first enters channel
12 first discharge passages 21 second enter 22 second discharge passage of channel
31 32 bulge-structure of elastic ejector pin valve, 13 first drain outlet
23 second drain outlet, 40 filter core, 311 thimble
312 barrier component, 313 spring
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
In the description of the present invention, it should be noted that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
The utility model provides a kind of two-way automatic barrier structure, as depicted in figs. 1 and 2, including pathway junctions 10 and filter
Core connector 20；
It is provided with first in the pathway junctions 10 and enters channel 11 and first discharge passage 12；The filter core connector 20 is set
It is equipped with second and enters channel 21 and second discharge passage 22；Described first enters channel 11, first discharge passage 12, second enters
It is both provided with elastic ejector pin valve 31 in channel 21 and second discharge passage 22；The pathway junctions 10 and filter core connector 20 are installed
When, the elasticity ejector pin valve 31 is mutually contacted by the bulge-structure 32 in the pathway junctions 10 and filter core connector 20, makes institute
It states first and enters channel 11 and second into channel 21, second discharge passage 22 and the conducting of first discharge passage 12.
Specifically, bulge-structure 32 can be the raised step being arranged in pathway junctions 10 and 20 inside of filter core connector or bullet
Property ejector pin valve 31 itself, elastic ejector pin valve 31 includes thimble 311, barrier component 312 and spring 313, when 10 He of pathway junctions
When filter core connector 20 detaches, barrier component 312 blocks (as shown in Figure 1) under the action of 313 elastic force of spring, by communication port；And
When pathway junctions 10 and filter core connector 20 combine, the bulge-structure 32 in pathway junctions 10, which contacts, to be arranged in filter core connector 20
The elastic ejector pin valve 31 in portion channel, the at this time contraction of spring 313, barrier component 312 are detached from the state of blocked flow mouth, make filter core
Open (as shown in Figure 2) in channel in connector 20；Similarly, when pathway junctions 10 and filter core connector 20 combine, filter core connector 20
Interior bulge-structure 32 contacts the elastic ejector pin valve 31 being arranged in 10 inner passage of pathway junctions, makes the channel in pathway junctions 10
It opens；By the design mutually contacted, the channel inside filter core connector 20 and pathway junctions 10 is set to communicate, and then make outside
The fluid of pipeline can return after filtration core in exterior line；
In addition, the design that this channel for mutually contacting to make inside pathway junctions 10 and filter core connector 20 is opened is not only
It is limited to the above specific design, as shown in Figure 1 to 4, is mutually contacted by the thimble of two elastic ejector pin valves 31, or as schemed
Shown in 5, the opposite place by the way that thimble 311 to be set to barrier component 312 and spring 313 contacts, and can also make corresponding
Open (thimble itself will be by as bulge-structure 32 at this time) in channel.Certainly, above elastic 31 structure of of ejector pin valve itself can be with
For the prior art, based at different structure setting mutually contact and the inventive concept of opening respective channel, prior art people
Member can as needed be used barrier equipment provided by the utility model using any one elastic ejector pin valve 31, and this
A little designs are within the protection scope of the present utility model, and above is only that several specific designs are illustrated.
Wherein, pathway junctions 10 and filter core connector 20 may be used screw thread and be attached, and can also use any one card
Binding structure is attached or other connection types；In the junction of pathway junctions 10 and filter core connector 20, and elastic ejector pin valve
31 are correspondingly provided with sealing ring with the contact position in channel.
Two-way automatic barrier structure provided by the invention, can make cleaning equipment when dismantling filter core, on the one hand prevent outer
Water (or other filter materials, such as gas) in boundary's pipeline is leaked from the replacement interface of filter core, while can also prevent filter core
Internal content leaks；And when installing filter core, effect is mutually contacted by filter core connector and pathway junctions, makes elastic thimble
Valve is opened, and then pipeline is made to be connected with filter core.According to the design, filter core can be installed with arbitrary orientation, can be in difference
Occasion in use, without having to worry about when replacing filter core, the water in pipeline and filter core or other materials leakage, to extensive
Application range and splendid market value.
On the basis of above structure, it is preferable that the utility model also provides following embodiment：
As depicted in figs. 1 and 2, the first of the pathway junctions 10 enters channel 11 and first discharge passage 12 with always
On line, and the straight line is vertical with the axis of the pathway junctions 10.
Due in mold manufacturing, often being manufactured to multiple pathway junctions 10, and pathway junctions 10 in the design
First enter channel 11 and first discharge passage 12 on the same line, die apparatus can be convenient for multiple pathway junctions 10
The direct company of wearing, and then it is convenient for subsequent demoulding；Simultaneously as in integrated water route, the arrangement of pipeline is generally straight line, therefore
The design also allows for being installed in integrally formed water route.For manufacturing and using, huge value is all had.
On the basis of above structure, it is preferable that the utility model also provides following embodiment：
As shown in Figure 3 and Figure 4, the first drain outlet 13, the filter core connector 20 are additionally provided on the pathway junctions 10
It is provided with the second drain outlet 23；First drain outlet is both provided with elastic ejector pin valve in 13 and second drain outlet 23
31；When the pathway junctions 10 and filter core connector 20 are installed, the elasticity ejector pin valve 31 passes through the pathway junctions 10 and filter core
Bulge-structure 32 in connector 20 mutually contacts, and second drain outlet, 23 and first drain outlet 13 is made to be connected.
Specifically, when the filter core used is RO membrane filter, it will have waste water discharge, design drain outlet that can make filtering
The waste water generated afterwards is discharged；It, also can be in pathway junctions 10 and filter core connector 20 simultaneously by the design of elastic ejector pin valve 31
Drain outlet in upper realize two-way barrier and conducting effect.
Preferably, it is provided with filter core 40 on the filter core connector 20, the filter core 40 includes at least and is not limited to ultrafiltration membrane
One kind in filter core, RO membrane filters；Can also include active carbon filter core, bioactive molecule sieving filter element etc. according to specific needs.
Preferably, the end face of the filter core connector 20 is concordant, the end face of existing filter core connector 20 be do not design concordantly, and
In the design, can reach block water purpose while, the end face of filter core connector 20 is designed as concordant shape, to make product exist
It is more convenient during packaging, transport.
The utility model also provides a kind of cleaning equipment, at least provided with one group of filtering and purifying, the filtration, purification
Device is using the as above arbitrary two-way automatic barrier structure；
The cleaning equipment includes purifier or air cleaning facility.
And multigroup filter device (as shown in Figure 6) may be used in cleaning equipment provided by the invention；It can be widely applied for
Kitchen and toilet facility, tap (as shown in Figure 7), mask, air purifier, closestool (as shown in Figure 8), water heater (as shown in Figure 9),
In the scenes such as water dispenser (as shown in Figure 10) or equipment.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (6)
1. a kind of two-way automatic barrier structure, it is characterised in that：Including pathway junctions (10) and filter core connector (20)；
It is provided with first in the pathway junctions (10) and enters channel (11) and first discharge passage (12)；
The filter core connector (20) is provided with second and enters channel (21) and second discharge passage (22)；
Described first enters channel (21) and second discharge passage (22) into channel (11), first discharge passage (12), second
Inside it is both provided with elastic ejector pin valve (31)；
When the pathway junctions (10) and filter core connector (20) are installed, the elasticity ejector pin valve (31) passes through the pathway junctions
(10) bulge-structure (32) and in filter core connector (20) mutually contacts, and makes described first to enter into channel (11) and second and leads to
Road (21), second discharge passage (22) and first discharge passage (12) conducting.
2. two-way automatic barrier structure according to claim 1, it is characterised in that：The first of the pathway junctions (10) into
Enter channel (11) and first discharge passage (12) on the same line, and the axis of the straight line and the pathway junctions (10) hangs down
Directly.
3. two-way automatic barrier structure according to claim 1, it is characterised in that：It is also set up on the pathway junctions (10)
There are the first drain outlet (13), the filter core connector (20) to be provided with the second drain outlet (23)；First drain outlet
(13) and in the second drain outlet (23) it is both provided with elastic ejector pin valve (31)；
When the pathway junctions (10) and filter core connector (20) are installed, the elasticity ejector pin valve (31) passes through the pathway junctions
(10) bulge-structure (32) and in filter core connector (20) mutually contacts, and keeps second drain outlet (23) and the first blowdown logical
Road (13) is connected.
4. two-way automatic barrier structure according to claim 1, it is characterised in that：It is provided on the filter core connector (20)
Filter core (40), the filter core (40) include at least one kind in ultrafiltration membrane filter element, RO membrane filters.
5. two-way automatic barrier structure according to claim 1, it is characterised in that：The end face of the filter core connector (20) is flat
Together.
6. a kind of cleaning equipment, it is characterised in that：At least provided with one group of filtering and purifying, the filtering and purifying uses
Such as the two-way automatic barrier structure of Claims 1 to 5 any one of them；
The cleaning equipment includes purifier and air cleaning facility.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820234006.9U CN207951144U (en) | 2018-02-09 | 2018-02-09 | The two-way automatic barrier structure of one kind and cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820234006.9U CN207951144U (en) | 2018-02-09 | 2018-02-09 | The two-way automatic barrier structure of one kind and cleaning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207951144U true CN207951144U (en) | 2018-10-12 |
Family
ID=63738508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820234006.9U Expired - Fee Related CN207951144U (en) | 2018-02-09 | 2018-02-09 | The two-way automatic barrier structure of one kind and cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207951144U (en) |
-
2018
- 2018-02-09 CN CN201820234006.9U patent/CN207951144U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20200209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |