CN210457519U - Tap water purification device - Google Patents
Tap water purification device Download PDFInfo
- Publication number
- CN210457519U CN210457519U CN201920973436.7U CN201920973436U CN210457519U CN 210457519 U CN210457519 U CN 210457519U CN 201920973436 U CN201920973436 U CN 201920973436U CN 210457519 U CN210457519 U CN 210457519U
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- CN
- China
- Prior art keywords
- filter element
- tap water
- water purification
- disc
- service pipe
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- Expired - Fee Related
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Abstract
The utility model discloses a tap water purification device, which comprises a disc shell, wherein both sides of the disc shell are respectively provided with a water service pipe, a chute and a rotary hole, both ends of the water service pipe are provided with flange plates, a guide rod with a limiting block is fixed on the periphery of the shell close to the chute, the chute is limited in sliding, the U-shaped slide plate is provided with a guide hole, and a rod body of the guide rod is sleeved with a spring; the inside of disc casing is equipped with many filter element subassemblies, and many filter element subassemblies include supporting shoe, filter core installation cover, column filter core, sealing washer mounting groove, sealing washer, pivot and knob. The utility model discloses be provided with many filter element subassemblies in the disc casing, a plurality of column filter elements in many filter element subassemblies can move to between the water service pipe of both sides through the rotation and filter, when needing to be changed or clearance column filter element, only need rotate the knob and can realize online clearance, need not cut off the water source; the whole occupied volume is small, the manufacturing cost is low, the mass production is facilitated, and the device can be popularized and used as a general component.
Description
Technical Field
The utility model relates to a running water purifies technical field, especially relates to a running water purifier.
Background
The tap water purifier of present simple and easy family is installed mostly on the tap of family for filter and purify the running water, this type of purifier need change its inside filter core after long-time the use, however current running water purifier is when changing the filter core, need follow tap with purifier and dismantle, open purifier and just can change the filter core, and is very troublesome, and the step is comparatively loaded down with trivial details, consumes time long.
For this reason, the patent specification of publication No. CN208465350U discloses a domestic running water purification installation, including the casing, the casing is cylindrical structure, and one end seals the one end opening, the delivery port is installed to the lateral wall of casing blind end, and installs the stagnant water valve on the delivery port, the fixed ring shaped supporting plate that is provided with in position that the inner chamber of casing is located the blind end, and ring shaped supporting plate's the height that highly is higher than the delivery port, the fixed first ring-shaped seal ring that is provided with in one side that the casing blind end was kept away from to ring shaped supporting plate, the inner wall that the casing is located the open end is provided with the internal thread, the casing has the barrel of placing through open end movable mounting. However, the tap water purification device still has the defects that firstly, the tap water purification device has larger volume and larger limitation on the use place; secondly, the water source is required to be closed when the filter element is cleaned, online cleaning cannot be realized, and the filter element cleaning device is not well applicable to occasions (such as kitchen water) needing not to cut off the water source; and thirdly, the material can not be produced in batch and is popularized and used as a universal component.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the above problems in the prior art and provide a tap water purification device.
In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:
a tap water purification device comprises a disc shell, wherein a water pipe is communicated with one side of each of two sides of the disc shell, a sliding groove is formed in the other side of each of the two sides of the disc shell, flanges are arranged at two ends of the water pipe, a rotating hole is formed in the center of the disc shell, a guide rod with a limiting block is fixed on the periphery of the disc shell close to the sliding groove, a U-shaped sliding plate is limited in the sliding grooves on the two sides in a sliding mode, a guide hole matched with the guide rod is formed in the web plate part of the U-shaped sliding plate, and a spring is sleeved on a rod body of the guide rod, which is located between the web plate part; the inside of disc casing is equipped with many filter element subassemblies, many filter element subassemblies include the supporting shoe, the outer end of supporting shoe evenly is fixed with a plurality ofly can connect the filter core installation cover that both sides water service pipe was used through the rotation, the internally mounted of filter core installation cover has the column filter core that can dismantle, the sealing washer mounting groove has all been seted up to the both ends terminal surface of filter core installation cover and the inner terminal surface of water service pipe, it has the sealing washer to bond in the sealing washer mounting groove of filter core installation cover, the middle part of supporting shoe is fixed with the pivot of wearing out from changeing the hole, the outer end of pivot is fixed with the knob.
Further, in the tap water purification apparatus, the inner diameter of the water passage pipe is smaller than the outer diameter of the columnar filter element, and the outer diameter of the water passage pipe is equal to the outer diameter of the filter element attachment sleeve.
Further, in the above tap water purification apparatus, the U-shaped sliding plate can expose the opening of the sliding groove by sliding outward, and one side of the U-shaped sliding plate is pressed to push the columnar filter element in the filter element mounting sleeve out of the opening.
Furthermore, in the tap water purification device, the outer circular arc surface of the knob is provided with a convex edge convenient for manual rotation, and the outer end surface is internally provided with a hexagonal groove convenient for driving by a wrench.
Furthermore, in the tap water purification device, the columnar filter element is a commercially available PP cotton filter element, an activated carbon filter element or an ion exchange resin filter element.
Further, in the above tap water purification apparatus, the disc housing, the water pipe, the support block, the filter element mounting sleeve, and the rotation shaft are all made of stainless steel.
The utility model has the advantages that:
1. be provided with many filter element subassemblies in the disc casing, a plurality of column filter cores in many filter element subassemblies can remove to filtering between the both sides water service pipe through the rotation, when needs are changed or are cleared up the column filter core, only need rotatory knob can realize the fast switch-over, and the U-shaped slide can expose the opening of spout through the outside slip, and then can release the column filter core from the opening part, and convenient operation realizes online clearance, need not cut off the water source.
2. The whole occupied volume is small, the structural design is reasonable, the manufacturing cost is low, the mass production is facilitated, and the device can be popularized and used as a general component; when in use, the device can be combined to use according to the water quality condition, and a column-shaped filter element made of a suitable material is selected.
Of course, it is not necessary for any product to achieve all of the above advantages simultaneously in practicing the invention.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a schematic structural view of the present invention when replacing the columnar filter element;
FIG. 4 is a schematic view of the structure of the utility model when in combined use;
in the drawings, the components represented by the respective reference numerals are listed below:
1-disc shell, 2-water pipe, 3-flange plate, 4-chute, 5-rotary hole, 6-guide rod, 7-limiting block, 8-U-shaped sliding plate, 9-spring, 10-supporting block, 11-filter element mounting sleeve, 12-columnar filter element, 13-sealing ring mounting groove, 14-sealing ring, 15-rotary shaft and 16-rotary knob.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present embodiment is a tap water purifying apparatus, which includes a disc housing 1, a water pipe 2 connected to one side of each of two sides of the disc housing 1, a sliding groove 4 formed at the other side of the disc housing, flanges 3 formed at two ends of the water pipe 2, and a rotation hole 5 formed at the center of the disc housing 1. The periphery of disc casing 1 is close to spout 4 and is fixed with guide bar 6 of taking stopper 7, and the common slip is restricted in the spout 4 of both sides has U-shaped slide 8, and U-shaped slide 8's web portion seted up with 6 complex guiding holes of guide bar, and the body of rod cover that guide bar 6 is located between U-shaped slide 8's web portion, stopper 7 is equipped with spring 9. The inside of disc casing 1 is equipped with many filter element group spares, and many filter element group spares include cross supporting shoe 10, and four outer tip of supporting shoe 10 are fixed with four and can connect the filter core installation cover 11 that both sides water service pipe 2 was used through the rotation, and the internally mounted of filter core installation cover 11 has the column filter core 12 that can dismantle. The end faces of two ends of the filter element mounting sleeve 11 and the end face of the inner end of the water service pipe 2 are provided with sealing ring mounting grooves 13, and a sealing ring 14 is bonded in the sealing ring mounting groove 13 of the filter element mounting sleeve 11. A rotating shaft 15 penetrating out of the rotating hole 5 is fixed in the middle of the supporting block 10, and a knob 16 is fixed at the outer end of the rotating shaft 15.
In this embodiment, the inner diameter of the water pipe 2 is smaller than the outer diameter of the columnar filter element 12, and the outer diameter of the water pipe 2 is equal to the outer diameter of the filter element attaching sleeve 11.
In this embodiment, the U-shaped sliding plate 8 can expose the opening of the sliding groove 4 by sliding outward, and one side of the U-shaped sliding plate is pressed to push the columnar filter element 12 in the filter element installation sleeve 11 out of the opening.
In this embodiment, the outer circular arc surface of the knob 16 is provided with a convex edge convenient for manual rotation, and the outer end surface is inwardly provided with a hexagonal groove convenient for driving of a wrench.
In this embodiment, the columnar filter element 12 is a commercially available PP cotton filter element, an activated carbon filter element, or an ion exchange resin filter element. The disc shell 1, the water pipe 2, the supporting block 10, the filter element mounting sleeve 11 and the rotating shaft 15 are all made of stainless steel.
One specific application of this embodiment is: this embodiment is provided with many filter element subassemblies in disc casing 1, a plurality of column filter cores 12 in many filter element subassemblies can remove to and filter between the both sides water service pipe 2 through the rotation, when needs are changed or are cleared up column filter core 12, only need rotatory knob 16 can realize the fast switch-over, the opening of spout can be exposed through the outside slip to U-shaped slide 8, and then can release column filter core 12 from the opening part, convenient operation realizes online clearance, need not cut off the water source. The whole occupied volume is small, the structural design is reasonable, the manufacturing cost is low, the mass production is facilitated, and the device can be popularized and used as a general component; when in use, the device can be combined to use according to the water quality condition, and a column-shaped filter element made of a suitable material is selected.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. A tap water purification device is characterized in that: the tap water purification device comprises a disc shell, wherein a water service pipe is communicated with one side of each of two sides of the disc shell, a sliding groove is formed in the other side of each of the two sides of the disc shell, flange plates are arranged at two ends of the water service pipe, a rotating hole is formed in the center of the disc shell, a guide rod with a limiting block is fixed on the periphery of the disc shell close to the sliding groove, a U-shaped sliding plate is limited in the sliding grooves on the two sides in a sliding mode, a guide hole matched with the guide rod is formed in a web plate part of the U-shaped sliding plate, and a spring is sleeved on a rod body of the guide rod; the inside of disc casing is equipped with many filter element subassemblies, many filter element subassemblies include the supporting shoe, the outer end of supporting shoe evenly is fixed with a plurality ofly can connect the filter core installation cover that both sides water service pipe was used through the rotation, the internally mounted of filter core installation cover has the column filter core that can dismantle, the sealing washer mounting groove has all been seted up to the both ends terminal surface of filter core installation cover and the inner terminal surface of water service pipe, it has the sealing washer to bond in the sealing washer mounting groove of filter core installation cover, the middle part of supporting shoe is fixed with the pivot of wearing out from changeing the hole, the outer end of pivot is fixed with the knob.
2. The tap water purification apparatus according to claim 1, wherein: the inner diameter of the water pipe is smaller than the outer diameter of the columnar filter element, and the outer diameter of the water pipe is equal to the outer diameter of the filter element mounting sleeve.
3. The tap water purification apparatus according to claim 1, wherein: the U-shaped sliding plate can expose the opening of the sliding groove through outward sliding, and one side of the U-shaped sliding plate is pressed to push the columnar filter element in the filter element installation sleeve out of the opening.
4. The tap water purification apparatus according to claim 1, wherein: the outer circular arc surface of the knob is provided with a convex edge convenient for manual rotation, and the outer end surface is inwards provided with a hexagonal groove convenient for driving of a wrench.
5. The tap water purification apparatus according to claim 1, wherein: the columnar filter element is a commercially available PP cotton filter element, an activated carbon filter element or an ion exchange resin filter element.
6. The tap water purification apparatus according to claim 1, wherein: the disc shell, the water pipe, the supporting block, the filter element mounting sleeve and the rotating shaft are all made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920973436.7U CN210457519U (en) | 2019-06-26 | 2019-06-26 | Tap water purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920973436.7U CN210457519U (en) | 2019-06-26 | 2019-06-26 | Tap water purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210457519U true CN210457519U (en) | 2020-05-05 |
Family
ID=70442128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920973436.7U Expired - Fee Related CN210457519U (en) | 2019-06-26 | 2019-06-26 | Tap water purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210457519U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113996108A (en) * | 2021-11-22 | 2022-02-01 | 杭州科斯玛膜科技有限公司 | Sanitary filter |
-
2019
- 2019-06-26 CN CN201920973436.7U patent/CN210457519U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113996108A (en) * | 2021-11-22 | 2022-02-01 | 杭州科斯玛膜科技有限公司 | Sanitary filter |
| CN113996108B (en) * | 2021-11-22 | 2022-11-01 | 杭州科斯玛膜科技有限公司 | Sanitary filter |
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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: 20200505 Termination date: 20210626 |
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| CF01 | Termination of patent right due to non-payment of annual fee |