CN209612380U - Filter core connection component and its adapter coupling - Google Patents
Filter core connection component and its adapter coupling Download PDFInfo
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- CN209612380U CN209612380U CN201821517780.7U CN201821517780U CN209612380U CN 209612380 U CN209612380 U CN 209612380U CN 201821517780 U CN201821517780 U CN 201821517780U CN 209612380 U CN209612380 U CN 209612380U
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- filter core
- valve head
- annular groove
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Abstract
The utility model discloses a kind of filter core connection component and its adapter couplings, the filter core connection component includes a water supply connector, one water outlet connector, N number of filter core valve head and N-1 adapter coupling, N is more than or equal to 2, the filter core valve head includes a valve head ontology, the valve head ontology includes a filter flask interface connecting with filter flask and the first connector and the second connector that are symmetrical set, valve head body interior is formed with an outer water cavity, water cavity in one, the one outer layer water route being connected to outer water cavity and the internal layer water route that is connected to interior water cavity, water supply connector is connected to first connector of first filter core valve head, adapter coupling is connected between the first connector of n-th filter core valve head and the second connector of the N-1 filter core valve head, water outlet connector is connected to the second connector of n-th filter core valve head, using above-mentioned filter core connection group Part can be directly realized by the series connection of multiple filter cores, not need in addition to take over, and structure is simple and simple installation.
Description
Technical field
The utility model relates to net drinking equipment technical fields, and in particular to a kind of filter core connection component and its connect
Head.
Background technique
With the raising of people's lives quality, water purifier using more and more extensive.Water purifier generally all passes through filter core
Valve head is connect with filter core, and the harmful substances such as floating material, heavy metal, bacterium, the virus in water are filtered out using filter core.At present
Filter core valve head in the market, left side interface are provided with the water inlet water route connecting with the water inlet of filter flask, and right side interface road is provided with
The water outlet water route connecting with the water outlet of filter flask, left side interface, the right side interface of the filter core valve head all only have a water route, unfavorable
Yu Duozhi filter core is integrated.It when water purifier needs that multiple filter cores are connected in series, needs in addition to take over, very influence product is outer
It sees.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of filter core connection component and its adapter couplings, use
The filter core connection component can directly be connected in series multiple filter cores, and structure is simple and simple installation.
In order to solve the above technical problems, the utility model uses technical solution as described below:
A kind of water supply connector, includes the joint body being formed with inside one into water water route, and one end of the joint body is set
It is equipped with a plug, a neck is connected between the plug and joint body, the connection water inlet water is offered on the outside of the neck
The aperture on road is formed with first annular groove on the outside of the plug, and it is recessed that the second annular is formed on the outside of the joint body
Slot is provided with sealing ring in the first annular groove and second annular groove.
Preferably, third annular groove and external screw thread are also formed on the outside of the joint body, second annular is recessed
Slot, third annular groove and external screw thread are arranged successively close to one end of the plug to the other end from the joint body.
Preferably, a bulge loop is formed between the third annular groove and external screw thread.
A kind of adapter coupling, includes one end and the first cylindrical body connecting with the end side, the second cylindrical body,
Second cylindrical body is set in first cylindrical body, and internal layer water route is formed with inside second cylindrical body, and the end is another
Side is provided with a plug, and a neck is connected between the plug and end, and the connection water inlet is offered on the outside of the neck
The aperture in water route is formed with first annular groove on the outside of the plug, sealing ring is provided in the first annular groove, described
It is each formed with second annular groove on the outside of first cylindrical body, is provided with sealing ring in the second annular groove, described second
It is formed with a third annular groove on the outside of shape body, is provided with sealing ring in the third annular groove.
Preferably, two fourth annular grooves are formed on the outside of first cylindrical body, the two fourth annulars groove is set
It is placed between two first annular groove.
A kind of water outlet connector includes the joint body that water outlet water route is formed with inside one, and one end of the joint body is prolonged
It stretches and is formed with a neck, the outer diameter of the neck is less than the outer diameter of the joint body, is formed with the first ring on the outside of the neck
Connected in star, is formed with second annular groove on the outside of the joint body, in the first annular groove and second annular groove
It is provided with sealing ring.
Preferably, third annular groove and external screw thread are also formed on the outside of the joint body, second annular is recessed
Slot, third annular groove and external screw thread are arranged successively close to one end of the neck to the other end from the joint body.
Preferably, a bulge loop is formed between the third annular groove and external screw thread.
A kind of filter core connection component, include a water supply connector as described above, a water outlet connector as described above,
N number of filter core valve head and N-1 adapter couplings as previously discussed, N are more than or equal to 2, which includes a valve head ontology, should
Valve head ontology includes a filter flask interface connecting with filter flask and the first connector and the second connector that are symmetrical set, institute
State valve head body interior be formed with an outer water cavity, in one water cavity, an outer layer water route being connected to the outer water cavity and one with it is described
The internal layer water route of interior water cavity connection, the filter flask interface be provided with the filter core that one be connected to the interior water cavity be discharged connect hole and one and
The filter core water inlet of the outer water cavity connection connects hole, first connector be provided with one be connected to the internal layer water route first in
Layer water route connects hole and the first outer layer water route that is connected to the outer layer water route and connects hole, and second connector is provided with one and institute
The the second internal layer water route for stating the connection of internal layer water route connects hole and the second outer layer water route that is connected to the outer layer water route and connects hole, described
Water supply connector is connected to first connector of first filter core valve head, and the adapter coupling is connected to the of n-th filter core valve head
Between one connector and the second connector of the N-1 filter core valve head, the water outlet connector is connected to the of n-th filter core valve head
Two connectors.
The advantageous effects of the utility model are: the filter core valve head of above-mentioned filter core connection component includes internal layer water route
With outer layer water route, the water inlet water route of the water supply connector is connected to the outer layer water route of the 1st filter core valve head, and plug blocks filter core valve head
Internal layer water route, outer layer water route and internal layer water route of adapter coupling corresponding connection N-1 between n-th filter core valve head, out
The internal layer water route of the water outlet water route connection n-th filter core valve head of water swivel, realizes the series connection of multiple filter cores, does not need another
Extension tube attached, structure is simple and simple installation.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the filter core valve head of the utility model；
Fig. 2 is the cross-sectional view of the filter core valve head of the utility model；
Fig. 3 is the bottom view of the filter core valve head of the utility model；
Fig. 4 is the left view of the filter core valve head of the utility model；
Fig. 5 is the right view of the filter core valve head of the utility model；
Fig. 6 is the schematic perspective view of the water supply connector of the utility model；
Fig. 7 is the cross-sectional view of the water supply connector of the utility model；
Fig. 8 is the schematic perspective view of the adapter coupling of the utility model；
Fig. 9 is the cross-sectional view of the adapter coupling of the utility model；
Figure 10 is the schematic perspective view of the water outlet connector of the utility model；
Figure 11 is the cross-sectional view of the water outlet connector of the utility model；
Figure 12 is the connection schematic diagram of the single filter core of the utility model；
Figure 13 is that schematic diagram is connected in series in two filter cores of the utility model.
Specific embodiment
To make those skilled in the art that the purpose of this utility model, technical solution and excellent be more clearly understood
Point is further elaborated the utility model below in conjunction with drawings and examples.
As shown in Figs. 1-5, in one embodiment of the utility model, filter core valve head 10 includes a valve head ontology, should
It filter flask interface 13 and the first connector 11 and the second connector 12 that are symmetrical set that valve head ontology, which includes one,.The valve head
Body interior is formed with the outer layer water route 16 that water cavity 15, one is connected to the outer water cavity 14 in an outer water cavity 14, one and one and institute
State the internal layer water route 17 that interior water cavity 15 is connected to.The filter flask interface 13 is provided with a filter core water outlet being connected to the interior water cavity 15
Connect hole 131 and one be connected to the outer water cavity 14 filter core water inlet connect hole 132.First connector 11 is provided with one and institute
The the first internal layer water route for stating the connection of internal layer water route 17 connects the first outer layer water route that hole 111, one is connected to the outer layer water route 16 and connects
Hole 112 and a grafting hole location 110 for grafting bolt 30.Second connector 12 is provided with one and the internal layer water route
Second internal layer water route of 17 connections connects the second outer layer water route that hole 121, one is connected to the outer layer water route 16 and connects hole 122 and a use
In the grafting hole location 120 of grafting bolt 30.
As shown in fig. 6-7, water supply connector 20 includes the water supply connector ontology 21 being formed with inside one into water water route 28, should
One end of water supply connector ontology 21 is provided with a plug 22, is connected with a neck between the plug 22 and water supply connector ontology 21
23, offer the aperture 231 for being connected to the water inlet water route 28 on the outside of the neck 23, the outside of the plug 22 is formed with the
One annular groove 221 is provided with a sealing ring 222 in the first annular groove 221.The outside shape of the water supply connector ontology 21
At there is second annular groove 24, a sealing ring 241 is provided in the second annular groove 24.
Preferably, the outside of water supply connector ontology 21 is also formed with third annular groove 25 and external screw thread 26, and described second
Annular groove 24, third annular groove 25 and external screw thread 26 from the water supply connector ontology 21 close to one end of the plug 22 to
The other end is arranged successively.A bulge loop 27 is formed between the third annular groove 25 and external screw thread 26.
As Figure 8-9, adapter coupling 30 includes one end 31 and the first tubular for connecting with 31 side of end
Body 33, the second cylindrical body 32, second cylindrical body 32 are set in first cylindrical body 33, the 32 inside shape of the second cylindrical body
At there is internal layer water route 34, it is formed with outer layer water route 35 between 33 inner wall of the first cylindrical body and 32 outer wall of the second cylindrical body, it should
Outer layer water route 35 does not penetrate through.31 other side of end is provided with a plug 36, is connected with one between the plug 36 and end 31
Neck 37 offers the aperture 371 for being connected to the internal layer water route 34 on the outside of the neck 37, and the outside of the plug 36 is formed
There is first annular groove 361, is provided with sealing ring 362 in the first annular groove 361.The outside of first cylindrical body 33 is equal
It is formed with second annular groove 331,335, is correspondingly arranged on sealing ring 332,336 in the second annular groove 331,335.It is described
The outside of second cylindrical body 32 is formed with a third annular groove 321, is provided with sealing ring 322 in the third annular groove 321.
Preferably, the outside of first cylindrical body 33 is formed with fourth annular groove 333,334, and second annular is recessed
Slot 331, fourth annular groove 333, fourth annular groove 334, second annular groove 335 are from one end of first cylindrical body 33
It is arranged successively to the other end.
As shown in figs. 10-11, water outlet connector 40 includes the water outlet connector ontology 41 that water outlet water route 42 is formed with inside one,
One end of the water outlet connector ontology 41 has extended to form a neck 43, and the outer diameter of the neck 43 is less than the water outlet connector ontology 41
Outer diameter, the outside of the neck 43 is formed with first annular groove 431, is provided with a sealing in the first annular groove 431
Circle 432.The outside of the water outlet connector ontology 41 is formed with second annular groove 411, is provided in the second annular groove 411
One sealing ring 412.
Preferably, the outside of the water outlet connector ontology 41 is also formed with third annular groove 413 and external screw thread 44, institute
Second annular groove 411, third annular groove 413 and external screw thread 44 are stated from the water outlet connector ontology 41 close to the neck 43
One end be arranged successively to the other end.A bulge loop 414 is formed between the third annular groove 413 and external screw thread 44.
Figure 12 shows the single filter core connection schematic diagram in the utility model embodiment, as shown in figure 12, the filter core valve
First 10 filter flask interface 13 is connected with a filter flask 60, and the first connector 11 is connected with a water supply connector 20, and the second connector 12 connects
It is connected to a water outlet connector 40.
Specifically, as shown in figure 12, the water inlet 42 of the filter flask 60 and 13 rotary clamping of filter flask interface, filter flask 60 is placed in filter
The filter core water inlet of bottle interface 13 connects in hole 132 to be connected to the outer water cavity 14, and the water outlet 41 of filter flask 60 is placed in filter flask interface 13
Filter core water outlet connect hole 131 and be connected to the outer water cavity 15.A waterproof is additionally provided on the outer wall of the water outlet 41 of the filter flask 60
Circle 411, when the filter flask 60 is connect with filter flask interface 13, which is placed in the outer wall of the water outlet 41 and filter core is discharged
Between the inner wall for connecing hole 131, so that water outlet 41 and filter core water outlet connect the sealed connection of hole 131.The water inlet 42 of the filter flask 60
Outer wall on be additionally provided with a water proof ring 421, when the filter flask 60 is connect with filter flask interface 13, which is placed in the water inlet
Outer wall and the filter core water inlet of mouth 42 connect between the inner wall in hole 132, so that water inlet 42 and filter core water inlet connect the sealed connection of hole 132.
When water supply connector 20 is connect with the first connector 11, the plug 22 of water supply connector 20 is placed in first internal layer water route
It connects in hole 111, which is located at the outer wall of plug 22 and the first internal layer water route connects between the inner wall in hole, so that plug 22
It connects hole 111 with the first internal layer water route to be tightly connected, at this point, the plug 22 of water supply connector 20 blocks the internal layer water of filter core valve head 10
Road 17.The water supply connector ontology 21 of water supply connector 20 is placed in first outer layer water route and connects in hole 112, which is located at
The outer wall of water supply connector ontology 21 and the first outer layer water route connect between the inner wall in hole 112, so that water supply connector ontology 21 and first
Outer layer water route connects the sealed connection of hole 112, at this point, the outer layer water route 16 in the water inlet water route 28 and filter core valve head 10 of water supply connector 20
Connection.
When water outlet connector 40 is connect with the second connector 12, the neck 43 of water outlet connector 40 is placed in second internal layer water route
It connects in hole 121, which is located at the outer wall of neck 43 and the second internal layer water route connects between the inner wall in hole 121, so that neck
43 and second internal layer water route connect hole 121 sealed connection, at this point, water outlet connector 40 water outlet water route 42 and filter core valve head 10 internal layer
Water route 17 is connected to.The water outlet connector ontology 41 of water outlet connector 40 is placed in second outer layer water route and connects in hole 122, the sealing ring
412 connect between the inner wall in hole 122 positioned at the outer wall of water outlet connector ontology 41 and the second outer layer water route, so that water outlet connector ontology 41
Hole 122 is connect with the second outer layer water route to be tightly connected.
Water flow is intake by the water inlet water route 28 of water supply connector 20, successively via the aperture 231 of neck 23, filter core valve head 10
Outer layer water route 16, the outer water cavity 14 of filter core valve head 10, filter flask 60 water inlet 42 enter in filter flask 60 and be filtered processing, mistake
Water flow after filter is flowed out by the water outlet 41 of filter flask 60, successively via in the interior water cavity 15 of filter core valve head 10, filter core valve head 10
The water outlet of water outlet water route 42 in layer water route 17, water outlet connector 40.
In the present invention, filter core valve head 10, water supply connector 20, water outlet connector 40 and the adapter coupling 30 used can be with
Realize the series connection of N (N is more than or equal to 2) a filter core.Specifically, the water supply connector 20 is connected to first filter core valve head 10
The first connector 11, the adapter coupling 30 be connected to the N filter core valve head 10 the first connector 11 and the N-1 filter
Between second connector 12 of core valve head 10, the water outlet connector 40 is connected to the second connector 12 of n-th filter core valve head 10.
Figure 13 shows two filter cores in the utility model embodiment and schematic diagram is connected in series, as shown in figure 13, water inlet
Connector 20 is installed on first connector 11 of first filter core valve head 10, and adapter coupling 30 is connected to first filter core valve head
Between 10 the second connector 12 and the first connector 11 of second filter core valve head 10, water outlet connector is installed on second filter
On second connector 12 of core valve head 10.Water flow is flowed into from the water inlet water route 28 of water supply connector 20, finally from water outlet connector 40
It is discharged water route outflow, realizes the series connection of two filter cores.
Preferably, the water supply connector 20 is fixedly connected by a bolt 30 with the first connector 11.Specifically, the bolt
30 be disposed through after grafting hole location 110, be inserted on first connector 11 water supply connector 20 third annular it is recessed
In slot 25, by 20 clamping fixed of water supply connector on the first connector 11.Similarly, the adapter coupling 30 passes through respectively
The second connector 12 that one bolt 30 is connected and fixed on first filter core valve head 10 is connect with the first of second filter core valve head 10
Between mouth 11.Water outlet connector 40 is connected and fixed on second connector 1 of second filter core valve head 10 by a bolt 30.
The above is only the preferred embodiment of the present invention, rather than does limit in any form to the utility model
System.Those skilled in the art can impose various equivalent changes and improvement on the basis of the above embodiments, all to want in right
The equivalent variations or modification done in range are sought, should fall within the protection scope of this utility model.
Claims (3)
1. a kind of adapter coupling, it is characterised in that: the adapter coupling includes one end and connect with the end side
First cylindrical body, the second cylindrical body, second cylindrical body are set in first cylindrical body, are formed inside second cylindrical body
There is internal layer water route, be formed with outer layer water route between the first cylindrical body inner wall and the second cylindrical body outer wall, the outer layer water route is not
Perforation；The end other side is provided with a plug, and a neck is connected between the plug and end, is opened up on the outside of the neck
There is the aperture for being connected to the internal layer water route, is formed with first annular groove on the outside of the plug, is set in the first annular groove
It is equipped with sealing ring, two second annular grooves is formed on the outside of first cylindrical body, is provided in the second annular groove close
Seal is formed with a third annular groove on the outside of second cylindrical body, is provided with sealing ring in the third annular groove.
2. adapter coupling as described in claim 1, it is characterised in that: be formed with two Fourth Rings on the outside of first cylindrical body
Connected in star, the two fourth annulars groove are set between two second annular groove.
3. a kind of filter core connection component, it is characterised in that: the filter core connection component include a water supply connector, one water outlet connect
Head, N number of filter core valve head and N-1 adapter coupling as claimed in claim 1 or 2, N are more than or equal to 2, which includes
One valve head ontology, the valve head ontology include a filter flask interface being connect with filter flask and the first connector being symmetrical set and
Second connector, the valve head body interior is formed with an outer water cavity, water cavity, the outer layer water being connected to the outer water cavity in one
Road and the internal layer water route that is connected to the interior water cavity, the filter flask interface are provided with the filter core that one is connected to the interior water cavity and go out
Water connect hole and one be connected to the outer water cavity filter core water inlet connect hole, first connector is provided with one and the internal layer water route
First internal layer water route of connection connects hole and the first outer layer water route that is connected to the outer layer water route and connects hole, second connector
It is provided with the second internal layer water route that one is connected to the internal layer water route and connects hole and second outer layer that is connected to the outer layer water route
Water route connects hole, and the water supply connector is used to connect first connector of first filter core valve head, which includes in one
Portion is formed with the water supply connector ontology into water water route, and one end of the water supply connector ontology is provided with a plug, the plug and water inlet
It is connected with a neck between joint body, the aperture for being connected to the water inlet water route is offered on the outside of the neck, the plug
Outside is formed with first annular groove, and second annular groove is formed on the outside of the water supply connector ontology, described first annular
Sealing ring is provided in groove and second annular groove；The adapter coupling is used to connect the first connection of n-th filter core valve head
Mouth and the N-1 filter core valve head；The water outlet connector is used to connect the second connector of n-th filter core valve head, the water outlet connector
It include the water outlet connector ontology that water outlet water route is formed with inside one, one end of the water outlet connector ontology has extended to form a neck
Portion, the outer diameter of the neck are less than the outer diameter of the water outlet connector ontology, are formed with first annular groove on the outside of the neck, institute
It states and is formed with second annular groove on the outside of water outlet connector ontology, be provided in the first annular groove and second annular groove
Sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821517780.7U CN209612380U (en) | 2018-09-14 | 2018-09-14 | Filter core connection component and its adapter coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821517780.7U CN209612380U (en) | 2018-09-14 | 2018-09-14 | Filter core connection component and its adapter coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209612380U true CN209612380U (en) | 2019-11-12 |
Family
ID=68440817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821517780.7U Active CN209612380U (en) | 2018-09-14 | 2018-09-14 | Filter core connection component and its adapter coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209612380U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114484123A (en) * | 2022-01-10 | 2022-05-13 | 深圳安吉尔饮水产业集团有限公司 | Water diversion structure and waterway system |
-
2018
- 2018-09-14 CN CN201821517780.7U patent/CN209612380U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114484123A (en) * | 2022-01-10 | 2022-05-13 | 深圳安吉尔饮水产业集团有限公司 | Water diversion structure and waterway system |
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