CN210357613U - Filtering shower head and water-purifying shower device - Google Patents
Filtering shower head and water-purifying shower device Download PDFInfo
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- CN210357613U CN210357613U CN201921042166.4U CN201921042166U CN210357613U CN 210357613 U CN210357613 U CN 210357613U CN 201921042166 U CN201921042166 U CN 201921042166U CN 210357613 U CN210357613 U CN 210357613U
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- filter layer
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- water inlet
- filtering
- cylindrical shell
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Abstract
The utility model discloses a filter gondola water faucet and water purification shower bath, wherein, should filter the gondola water faucet and include: the shower nozzle part is provided with a plurality of shower nozzle water outlets; the handheld part comprises a cylindrical shell and an inner cavity enclosed by the cylindrical shell, one end of the cylindrical shell is connected with the spray head part and is provided with a water passing hole communicated with the interior of the spray head part, and the other end of the cylindrical shell is provided with a water inlet; the composite filter element is arranged in the inner cavity along the water flow direction; the composite filter element comprises a first filter layer and a second filter layer which are arranged in a ring sleeve mode in the radial direction, wherein the first filter layer is made of PP materials, and the second filter layer is made of one or more of carbon fibers, calcium sulfite and KDF copper-zinc alloy materials. The technical scheme of the utility model can improve the water purification effect of gondola water faucet.
Description
Technical Field
The utility model relates to a shower product field, in particular to filter gondola water faucet and water purification shower bath.
Background
At present, with the continuous development of science and technology, the demand of people on the quality of life is higher and higher. In the field of shower products, in order to improve the sanitation of water for users, the prior art provides a handheld shower head provided with a filter element, however, the filter element is often composed of simple PP cotton, and the fine filtration of water quality cannot be realized.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a filter gondola water faucet, aim at solving the technical problem that the gondola water faucet water purification effect is poor among the prior art.
In order to achieve the above object, the utility model provides a filter gondola water faucet, include:
the shower nozzle part is provided with a plurality of shower nozzle water outlets;
the handheld part comprises a cylindrical shell and an inner cavity enclosed by the cylindrical shell, one end of the cylindrical shell is connected with the spray head part and is provided with a water passing hole communicated with the interior of the spray head part, and the other end of the cylindrical shell is provided with a water inlet; and
the composite filter element is arranged in the inner cavity along the water flow direction; the composite filter element comprises a first filter layer and a second filter layer which are arranged in a ring sleeve mode in the radial direction, wherein the first filter layer is made of PP materials, and the second filter layer is made of one or more of carbon fibers, calcium sulfite and KDF copper-zinc alloy materials.
Optionally, the first filter layer is located on the radial outer side of the second filter layer, a gap is reserved between the periphery of the first filter layer and the inner cavity to form a water passing cavity, the water passing cavity is communicated with the water inlet, and the inner cavity of the second filter layer is communicated with the water passing opening.
Optionally, the radial thickness of the first filter layer is less than or equal to the second filter layer.
Optionally, the handheld portion is still including locating drainage end cover in the inner chamber, composite filter element is close to the terminal surface of water inlet with drainage end cover butt, be equipped with the drainage hole on the drainage end cover, the drainage hole intercommunication cross the water cavity with the water inlet.
Optionally, a plurality of supporting blocks are convexly arranged on one side of the drainage end cover, which is away from the composite filter element, the supporting blocks are abutted against the periphery of the inner water inlet of the inner cavity, and a drainage hole is formed between any two adjacent supporting blocks.
Optionally, the handheld portion further comprises a sealing ring cover, the end face, far away from the water inlet, of the composite filter element is abutted to the sealing ring cover, one side of a ring opening of the sealing ring cover is communicated with the inner space of the carbon fiber layer, and the other side of the ring opening of the sealing ring cover is communicated with the water passing opening.
Optionally, a first fixing ring edge and a second fixing ring edge are arranged on one side, away from the water inlet, of the drainage end cover, the first fixing ring edge is in adaptive clamping connection with the outer periphery of the first filter layer, and the second fixing ring edge is in adaptive clamping connection with the inner periphery of the second filter layer; and/or
The sealing ring lid orientation one side of water inlet is equipped with third fixed ring reason and fourth fixed ring reason, the third fixed ring reason with the periphery adaptation joint of first filter layer, the fourth fixed ring reason with the interior circumference adaptation joint of second filter layer.
Optionally, a pipe joint is convexly arranged at the water inlet of the cylindrical shell, and the pipe joint is used for externally connecting a water pipe.
Optionally, the one end that the water inlet was kept away from to cylindric shell is uncovered setting to form the mouth of a river, the opening end of cylindric casing is equipped with internal thread portion, be equipped with external screw thread portion on the sprinkler head portion, external screw thread portion with internal thread portion adaptation is connected.
The utility model also provides a water purification shower device, which comprises a filtering shower head, wherein the filtering shower head comprises a shower head part and is provided with a plurality of shower head water outlet holes;
the handheld part comprises a cylindrical shell and an inner cavity enclosed by the cylindrical shell, one end of the cylindrical shell is connected with the spray head part and is provided with a water passing hole communicated with the interior of the spray head part, and the other end of the cylindrical shell is provided with a water inlet; and
the composite filter element is arranged in the inner cavity along the water flow direction; the composite filter element comprises a first filter layer and a second filter layer which are arranged in a ring sleeve mode in the radial direction, wherein the first filter layer is made of PP materials, and the second filter layer is made of one or more of carbon fibers, calcium sulfite and KDF copper-zinc alloy materials.
The utility model discloses technical scheme is through introducing composite filter element (especially PP and carbon fiber or calcium sulfite or KDF copper zinc alloy material combined together's filter core) in the gondola water faucet to reach the design that coarse filtration and fine filtration combined together, strengthen the filter effect of gondola water faucet, promote the quality of water that the gondola water faucet goes out.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of one embodiment of the filtering shower head of the present invention;
FIG. 2 is an exploded view of the filtering showerhead of FIG. 1;
fig. 3 is a schematic cross-sectional view of the cylindrical shell and the composite filter element of fig. 1.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 1 | Spray head | 11 | Water outlet of shower head |
| 12 | |
2 | Hand-held |
| 21 | |
211 | Water-through opening |
| 212 | |
213 | |
| 214 | |
22 | |
| 221 | |
23 | |
| 231 | Supporting |
232 | First fixed |
| 233 | Second |
24 | |
| 241 | |
242 | Third |
| 243 | Fourth fixed ring edge | 3 | |
| 31 | The |
32 | The second filter layer |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a filter gondola water faucet.
In the embodiment of the present invention, referring to fig. 1 to 3, the filtering shower head includes:
the shower head part 1 is provided with a plurality of shower head water outlet holes 11;
the handheld part 2 comprises a cylindrical shell 21 and an inner cavity 22 enclosed by the cylindrical shell 21, one end of the cylindrical shell 21 is connected with the spray head part 1 and is provided with a water passing hole 211 communicated with the interior of the spray head part 1, and the other end of the cylindrical shell is provided with a water inlet 212; and
the composite filter element 3 is arranged in the inner cavity 22 along the water flow direction; the composite filter element 3 comprises a first filter layer 31 and a second filter layer 32 which are arranged in a ring sleeve mode in the radial direction, wherein the first filter layer 31 is made of PP materials, and the second filter layer 32 is made of one or more of carbon fibers, calcium sulfite and KDF copper-zinc alloy materials
It is understood that the cylindrical shell 21 is not limited to the form of being open at both ends, open at one end and closed at one end, or closed at both ends, in other words, the cylindrical shell 21 is emphasized to be cylindrical as a whole, rather than the design form of being open at one end and closed at the other end, and in this embodiment, the cylindrical shell 21 is open at one end and closed at the other end, and the open end is connected with the nozzle part 1, and the closed end is provided with the water inlet 212. In this embodiment, the open end of the cylindrical housing is provided with an internal thread portion 214, the spray head portion 1 is provided with an external thread portion 12, and the external thread portion 12 is connected with the internal thread portion 214 in an adaptive manner; of course, in other embodiments, the cylindrical housing 21 and the nozzle part 1 may be connected in other manners, and the design is not limited thereto. In addition, a pipe connector 213 is protruded outwards from the water inlet 212 of the cylindrical housing 21, and the pipe connector 213 is used for connecting with a water pipe.
It is understood that the water flow direction means the direction from the water inlet 212 to the water passing opening 211, so that the composite filter element 3 can filter the water entering the inner cavity 22; it is easy to understand that the first filter layer 31 of the composite filter element 3 is used for primarily filtering water to remove larger particles and impurities in the water, and the second filter layer 32 is used for finely filtering water to achieve the disinfection effect, and it should be noted that the design is not limited to that water flows from the radial inside to the radial outside of the composite filter element 3 or from the radial outside to the radial inside of the composite filter element 3, so as long as the first filter layer 31 is ensured to be located at the water flow upstream of the second filter layer 32, the first filter layer 31 may be located at the outside of the second filter layer 32 or at the inside of the second filter layer 32.
The utility model discloses technical scheme is through introducing composite filter element 3 (especially PP and carbon fiber or calcium sulfite or KDF copper-zinc alloy combined together's filter core) in the gondola water faucet to reach the design that coarse filtration and fine filtration combined together, strengthen the filter effect of gondola water faucet, promote the quality of water that the gondola water faucet goes out.
In this embodiment, in order to increase the water inflow and ensure the water inflow pressure, the composite filter element 3 adopts the design form of outside water inflow and inside water outflow, the first filter layer 31 is located at the radial outside of the second filter layer 32, a gap is reserved between the periphery of the first filter layer 31 and the inner cavity 22 to form a water passing cavity 221, the water passing cavity 221 is communicated with the water inlet 212, and the hollow space of the second filter layer 32 is communicated with the water passing opening 211. It can be understood that, with such an arrangement, the arrangement relationship between the inner cavity 22 and the composite filter element 3 is utilized, so that the water entering the inner cavity 22 can be effectively filtered through the first filter layer 31. It should be noted that the design is not limited to this, and in other embodiments, the composite filter element 3 may also adopt an inner water inlet design and an outer water outlet design, such that the first filter layer 31 is located radially inside the second filter layer 32.
Optionally, the radial thickness of the first filter layer 31 is less than or equal to the second filter layer 32. It is understood that the second filter layer 32 can block more fine particles and impurities than the first filter layer 31, i.e. achieve better filtering and sterilizing effects, therefore, in this embodiment, the thickness of the second filter layer 32 is preferably designed to be greater than or equal to that of the first filter layer 31. It should be noted that the design is not limited to this, and in other embodiments, in order to reduce the material cost of the composite filter element 3, the first filter layer 31 may be designed to have a radial thickness larger than that of the second filter layer 32.
Optionally, the handheld portion 2 further includes a drainage end cover 23 disposed in the inner cavity 22, the end surface of the composite filter element 3 close to the water inlet 212 abuts against the drainage end cover 23, a drainage hole is formed in the drainage end cover 23, and the drainage hole is communicated with the water passing cavity 221 and the water inlet 212. It can be understood that, with such an arrangement, on the one hand, the reliability of installation of the composite filter element 3 in the inner cavity 22 is improved, and on the other hand, the inflow of all water entering the inner cavity 22 from the outside of the first filter layer 31 is skillfully realized. It should be noted that, in other embodiments, one end of the composite filter element 3 away from the water passing opening 211 abuts against the inner end surface of the cylindrical shell 21, and the water inlet 212 is directly communicated with the water passing cavity 221.
Optionally, the radial dimension of the drainage end cover 23 is smaller than that of the inner cavity 22, a plurality of supporting blocks 231 are convexly arranged on one side of the drainage end cover 23 away from the composite filter element 3, the supporting blocks 231 are abutted against the periphery of the water inlet 212 in the inner cavity 22, and a drainage hole is formed between any two adjacent supporting blocks 231. It can be understood that, so set up, simple structure, connection are reliable, are favorable to reducing the design cost who filters the gondola water faucet. Without loss of generality, in this embodiment, there are 4 support blocks 231, and they are orthogonally arranged along the periphery of the drainage end cap 23. It should be noted that, the design is not limited to this, in other embodiments, the radial dimension of the drainage end cap 23 is matched with the radial dimension of the inner cavity 22, that is, the outer edge of the drainage end cap 23 is just clamped with the cavity wall of the inner cavity 22, and a plurality of drainage holes are penetrated through the drainage end cap 23 at a position close to the outer periphery.
Optionally, the handheld portion 2 further includes a sealing ring cover 24, an end surface of the composite filter element 3 away from the water inlet 212 abuts against the sealing ring cover 24, one side of a ring opening 241 of the sealing ring cover 24 is communicated with the hollow space of the carbon fiber layer 32, and the other side is communicated with the water passing opening 211. It can be understood that, by such an arrangement, the convenience and reliability of installation of the composite filter element 3 in the inner cavity 22 can be effectively improved. In this embodiment, a side of the sealing ring cover 24 facing away from the composite filter element 3 is convexly provided with a sealing joint, and the sealing joint is used for being detachably connected with the inside of the nozzle part 1 by a method such as, but not limited to, a threaded connection, an elastic clamping connection, and the like.
Optionally, a first fixing annular edge 232 and a second fixing annular edge 233 are arranged on one side of the drainage end cover 23, which is away from the water inlet 212, the first fixing annular edge 232 is in adaptive clamping connection with the outer periphery of the PP layer 31, and the second fixing annular edge 233 is in adaptive clamping connection with the inner periphery of the carbon fiber layer 32; one side of the sealing ring cover 24 facing the water inlet 212 is provided with a third fixing ring edge 242 and a fourth fixing ring edge 243, the third fixing ring edge 242 is in adaptive clamping connection with the outer periphery of the PP layer 31, and the fourth fixing ring edge 243 is in adaptive clamping connection with the inner periphery of the carbon fiber layer 32. It can be understood that so set up, realize composite filter element 3 at the effective fixed between drainage end cover 23 and seal ring lid 24, avoid it to take place to rock, influence the filter effect then. It should be noted that the design is not limited to this, and in other embodiments, only the drainage end cap 23 or the sealing ring cap 24 may be provided with the fixing ring edge structure.
The utility model discloses still provide a water purification shower bath, this water purification shower bath include the filtration gondola water faucet, and the concrete structure of this theme one refers to above-mentioned embodiment, because this water purification shower bath has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. The utility model provides a filter gondola water faucet which characterized in that includes:
the shower nozzle part is provided with a plurality of shower nozzle water outlets;
the handheld part comprises a cylindrical shell and an inner cavity enclosed by the cylindrical shell, one end of the cylindrical shell is connected with the spray head part and is provided with a water passing hole communicated with the interior of the spray head part, and the other end of the cylindrical shell is provided with a water inlet; and
the composite filter element is arranged in the inner cavity along the water flow direction; the composite filter element comprises a first filter layer and a second filter layer which are arranged in a ring sleeve mode in the radial direction, wherein the first filter layer is made of PP materials, and the second filter layer is made of one or more of carbon fibers, calcium sulfite and KDF copper-zinc alloy materials.
2. The filtering showerhead of claim 1, wherein the first filter layer is located radially outward of the second filter layer, and a gap exists between an outer periphery of the first filter layer and the inner chamber to form a water passing chamber, the water passing chamber being in communication with the water inlet, and an inner space of the second filter layer being in communication with the water passing inlet.
3. The filtering showerhead of claim 2, wherein the first filter layer has a radial thickness less than or equal to the second filter layer.
4. The filtering shower head as claimed in claim 2, wherein the handle further comprises a drainage end cap disposed in the inner cavity, the end surface of the composite filter element near the water inlet abuts against the drainage end cap, and the drainage end cap is provided with a drainage hole communicating the water passing cavity with the water inlet.
5. The filtering showerhead of claim 4, wherein the side of the drain cap facing away from the composite filter element has a plurality of support blocks projecting therefrom, the support blocks abutting the periphery of the inlet port in the inner chamber, and a drain opening being formed between any two adjacent support blocks.
6. The filtering showerhead of claim 4, wherein the hand-held part further comprises a sealing ring cover, the end surface of the composite filter element far away from the water inlet is abutted against the sealing ring cover, one side of a ring opening of the sealing ring cover is communicated with the inner space of the second filter layer, and the other side is communicated with the water outlet.
7. The filtering showerhead of claim 6, wherein a side of the drain end cap facing away from the water inlet is provided with a first retaining rim and a second retaining rim, the first retaining rim is adapted to engage with an outer periphery of the first filter layer, and the second retaining rim is adapted to engage with an inner periphery of the second filter layer; and/or
The sealing ring lid orientation one side of water inlet is equipped with third fixed ring reason and fourth fixed ring reason, the third fixed ring reason with the periphery adaptation joint of first filter layer, the fourth fixed ring reason with the interior circumference adaptation joint of second filter layer.
8. The filtration showerhead of claim 1, wherein the cylindrical housing has a nipple protruding outwardly from the water inlet, the nipple adapted to receive a water line.
9. The filtering showerhead of any one of claims 1 to 8, wherein an end of the cylindrical housing remote from the water inlet is open to form the water passing opening, the open end of the cylindrical housing is provided with an internal threaded portion, and the showerhead portion is provided with an external threaded portion which is adapted to the internal threaded portion.
10. A water-purifying shower device, characterized in that it comprises a filtering shower as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921042166.4U CN210357613U (en) | 2019-07-05 | 2019-07-05 | Filtering shower head and water-purifying shower device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921042166.4U CN210357613U (en) | 2019-07-05 | 2019-07-05 | Filtering shower head and water-purifying shower device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210357613U true CN210357613U (en) | 2020-04-21 |
Family
ID=70269727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921042166.4U Active CN210357613U (en) | 2019-07-05 | 2019-07-05 | Filtering shower head and water-purifying shower device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210357613U (en) |
-
2019
- 2019-07-05 CN CN201921042166.4U patent/CN210357613U/en active Active
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