CN208295284U - A kind of Novel sink filter for purifying water - Google Patents
A kind of Novel sink filter for purifying water Download PDFInfo
- Publication number
- CN208295284U CN208295284U CN201721844542.2U CN201721844542U CN208295284U CN 208295284 U CN208295284 U CN 208295284U CN 201721844542 U CN201721844542 U CN 201721844542U CN 208295284 U CN208295284 U CN 208295284U
- Authority
- CN
- China
- Prior art keywords
- sink
- filter
- water
- mounting base
- connecting tube
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to filter plant fields, more particularly to a kind of Novel sink filter for purifying water, it is set on sink, including being set to tap in the middle part of sink back side, set on sink back side wherein one jiao of cartridge filter, the hot water inlet of the tap is connected with external interface of hot water, the cooling water inlet of the tap is connected with the filtering outlet of cartridge filter, and the filtered inlet of the cartridge filter is connected with external cold water interface.Which solve existing filtration cocks for kitchen use of crossing cannot achieve the not strong technical problem of more firm installation, filter effect.
Description
Technical field
The utility model relates to filter plant field more particularly to a kind of Novel sink filter for purifying water.
Background technique
Currently, China Patent No.: CN201520109578.0 discloses a kind of tap water band hot and cold water and crosses filtration cock, including
Faucet body, filtration core and outlet pipe, faucet body top installation filtration core are used to filter the hot and cold water into tap with full
The daily washing of foot is used, and faucet body is equipped with effluent seat and is equipped with water inlet port, the water inlet port for installing outlet pipe, faucet body
Extend to form equipped with straight drinking cold water access aperture, hot and cold water access aperture and into faucet straight drinking cold water runner and cold and hot water flow respectively
Straight drink filter is installed in road, the tap outer tube road being connected with straight drinking cold water access aperture.Although it is able to achieve daily life
It is cold and hot to use water and straight drinking water, but its stability during installation is often poor, and the mode installed in this way will lead to
The volume of filter core is often smaller, and the filtering runner that can be realized also tends to smaller, and the effect of filtering is not strong.Especially in kitchen
In use, access times are frequent since its usage amount is big, stability is its crucial one of index, and water for kitchen use for
The requirement of filter effect is also higher.
Utility model content
Therefore, for above-mentioned problem, the utility model proposes a kind of structures, and simple, separately installed Novel sink is net
Water filtering device.Which solve existing filtration cocks for kitchen use of crossing cannot achieve the not strong skill of more firm installation, filter effect
Art problem.
To achieve the above object, the utility model uses following technical scheme: a kind of Novel sink water purification filter dress
It sets, is set on sink, including being set to tap in the middle part of sink back side, set on wherein one jiao of the filtering of sink back side
Cylinder, the hot water inlet of the tap are connected with external interface of hot water, the filtering of the cooling water inlet and cartridge filter of the tap
Outlet is connected, and the filtered inlet of the cartridge filter is connected with external cold water interface.
Further, the cartridge filter includes the mounting base being arranged on sink, mounting base lock on sink
Locking nut, the filtration core that is detachably mounted in mounting base, the mounting base be equipped with respectively with the water inlet of filtration core
The intake tunnel and exhalant canal that mouth is connected to water outlet, the one water inlet connecting tube of intake tunnel connection, the exhalant canal
One water outlet connecting tube of connection, the water inlet connecting tube and the lower end surface for being discharged connecting tube have height fall.
Further, the height fall of the water inlet connecting tube and the lower end surface for being discharged connecting tube is less than 20mm and is greater than
10mm。
Further, the position that the mounting base is contacted with sink upper surface is equipped with annular groove, in the annular groove
Equipped with sealing rubber pad, the thickness of the sealing rubber pad is greater than the depth of annular groove, and difference is 1~3mm.
Further, it is equipped with step to lower recess on the upper surface of the mounting base, the step is equipped with the second sealing
Rubber pad, when filtration core is installed in mounting base, the lower end surface of filtration core presses against the second sealing rubber pad.
By using preceding solution, the beneficial effects of the utility model are: the utility model sink filter for purifying water
By the design of tap and cartridge filter separate type, and the hot water inlet of the tap is connected with external interface of hot water, institute
The cooling water inlet for stating tap is connected with the filtering outlet of cartridge filter, the filtered inlet of the cartridge filter and external cold water interface phase
Even, so that solving existing filtration cock for kitchen use of crossing cannot achieve the not strong technical problem of more firm installation, filter effect,
Its mounting base intensity is higher, and cartridge filter volume is unrestricted, so that filter effect can be stronger；Further, pass through filtering
The mounting means of cylinder, to improve the installation stability of cartridge filter, and the water inlet connecting tube and the lower end surface for being discharged connecting tube
With height fall, can also distinguish in the case where not having to eyes and going to see into water and water outlet, to facilitate installation in this way；Into one
Step, by the setting of sealing rubber pad, water-stop may be implemented, to prevent water from the connection gap of mounting base and sink
Between flow down；Further, by the setting of the second sealing rubber pad, it can prevent water from entering in filtration core and pollute.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view that cartridge filter is installed on sink.
Specific embodiment
Now in conjunction with the drawings and specific embodiments, the present invention will be further described.
With reference to Fig. 1, Fig. 2, the present embodiment provides a kind of Novel sink filter for purifying water, are set on sink 1, packet
Include the tap 2 being set in the middle part of 1 back side of sink, set on 1 back side of sink wherein one jiao of cartridge filter 3, the tap 2
Hot water inlet 21 is connected with external interface of hot water, and the cooling water inlet 22 of the tap is connected with the filtering outlet 32 of cartridge filter 3,
The filtered inlet 31 of the cartridge filter 3 is connected with external cold water interface.
The lock that the cartridge filter 3 includes the mounting base 33 being arranged on sink, is lock onto mounting base 33 on sink
Tight nut 34, the filtration core 35 being detachably mounted in mounting base 33, the mounting base 33 be equipped with respectively with filtration core 35
The intake tunnel 331 that is connected to water outlet of water inlet and exhalant canal 332, the one water inlet connection of the connection of intake tunnel 331
Pipe 333, one water outlet connecting tube 334 of the exhalant canal 332 connection, the water inlet connecting tube 333 be discharged under connecting tube 334
End face has height fall, and height fall 15mm is also possible to any value for being less than 20mm and being greater than between 10mm.Institute
It states the position that mounting base 33 is contacted with 1 upper surface of sink and is equipped with annular groove 335, sealing rubber is equipped in the annular groove 335
Rubber mat 4, the thickness of the sealing rubber pad 4 are greater than the depth of annular groove 335, and difference 2mm is also possible between 1~3mm
Any value.It is equipped with step 336 to lower recess on the upper surface of the mounting base 33, it is close that the step 336 is equipped with second
Rubber pad 5 is sealed, when filtration core 35 is installed in mounting base 33, the lower end surface of filtration core 35 presses against the second sealing rubber pad
5。
The utility model sink filter for purifying water passes through the design of tap and cartridge filter separate type, and the tap
Hot water inlet be connected with external interface of hot water, the cooling water inlet of the tap is connected with the filtering outlet of cartridge filter, described
The filtered inlet of cartridge filter is connected with external cold water interface, so that solving existing filtration cock for kitchen use of crossing cannot achieve more
The not strong technical problem of firm installation, filter effect, mounting base intensity is higher, and cartridge filter volume is unrestricted, so that mistake
Filtering effect can be stronger；Further, by the mounting means of cartridge filter, to improve the installation stability of cartridge filter, Er Qiesuo
Stating into the lower end surface of water connecting tube and water outlet connecting tube has height fall, also can in this way in the case where not having to eyes and going to see
It distinguishes into water and water outlet, to facilitate installation；Further, by the setting of sealing rubber pad, water-stop may be implemented, thus
Prevent water from flowing down between mounting base and the connection gap of sink；It further, can by the setting of the second sealing rubber pad
It is polluted with preventing water from entering in filtration core.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art is answered
This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details
On the utility model can be made a variety of changes, be the protection scope of the utility model.
Claims (5)
1. a kind of Novel sink filter for purifying water is set on sink, it is characterised in that: including being set to sink back side
The tap at middle part, set on sink back side, wherein one jiao of cartridge filter, the hot water inlet of the tap and external hot water are connect
Mouth is connected, and the cooling water inlet of the tap is connected with the filtering outlet of cartridge filter, the filtered inlet of the cartridge filter and outside
Cold water interface is connected.
2. a kind of Novel sink filter for purifying water according to claim 1, it is characterised in that: the cartridge filter includes
The mounting base that is arranged on sink, is detachably mounted on mounting base at the locking nut that mounting base is lock on sink
On filtration core, the mounting base is equipped with the intake tunnel that be connected to respectively with the water inlet of filtration core with water outlet and leads to being discharged
Road, one water inlet connecting tube of intake tunnel connection, the one water outlet connecting tube of exhalant canal connection, the water inlet connecting tube and
The lower end surface for being discharged connecting tube has height fall.
3. a kind of Novel sink filter for purifying water according to claim 2, it is characterised in that: the water inlet connecting tube
It is less than 20mm with the height fall of the lower end surface of water outlet connecting tube and is greater than 10mm.
4. a kind of Novel sink filter for purifying water according to claim 2, it is characterised in that: the mounting base with wash
The position of bowl pond upper surface contact is equipped with annular groove, is equipped with sealing rubber pad in the annular groove, the sealing rubber pad
Thickness is greater than the depth of annular groove, and difference is 1~3mm.
5. a kind of Novel sink filter for purifying water according to claim 2, it is characterised in that: the mounting base it is upper
It is equipped with step to lower recess on end face, the step is equipped with the second sealing rubber pad, when filtration core is installed in mounting base,
The lower end surface of filtration core presses against the second sealing rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721844542.2U CN208295284U (en) | 2018-08-29 | 2018-08-29 | A kind of Novel sink filter for purifying water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721844542.2U CN208295284U (en) | 2018-08-29 | 2018-08-29 | A kind of Novel sink filter for purifying water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208295284U true CN208295284U (en) | 2018-12-28 |
Family
ID=64697848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721844542.2U Expired - Fee Related CN208295284U (en) | 2018-08-29 | 2018-08-29 | A kind of Novel sink filter for purifying water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208295284U (en) |
-
2018
- 2018-08-29 CN CN201721844542.2U patent/CN208295284U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 Termination date: 20190829 |