CN211462283U - Small-size domestic purifier - Google Patents
Small-size domestic purifier Download PDFInfo
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- CN211462283U CN211462283U CN201922041978.3U CN201922041978U CN211462283U CN 211462283 U CN211462283 U CN 211462283U CN 201922041978 U CN201922041978 U CN 201922041978U CN 211462283 U CN211462283 U CN 211462283U
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- water
- purifier body
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- filter element
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Abstract
The utility model provides a small household water purification device, which comprises a water purifier body, a raw water box arranged in the water purifier body and a filter element arranged in the raw water box; the top of the water purifier body is provided with an opening, an upper cover is detachably arranged at the opening, and the inner side of the opening is provided with a groove; the top end of the raw water box is provided with a convex edge lapped with the groove, and the bottom end of the raw water box is provided with a conical flow guide surface; the filter element is arranged at the lower end of the conical flow guide surface, and the bottom of the filter element is provided with a water purifying pipe communicated with the water purifying cavity; after the upper cover is detached, the raw water box can be taken out of the water purifier body, so that the raw water cavity and the purified water cavity are respectively cleaned, and secondary pollution of water is reduced; meanwhile, the conical flow guide surface can enable raw water in the raw water box to smoothly enter the filter element for filtering, so that the raw water is prevented from accumulating.
Description
Technical Field
The utility model relates to a water purification technology field, concretely relates to small-size domestic purifier.
Background
The water purifier is also called water purifier and water quality purifier, and is water treatment equipment for deeply filtering and purifying water according to the use requirement of water. Along with the improvement of living standard, people pay more and more attention to the safety problem of drinking water, and the water purifier is widely applied to family life.
Chinese patent No. CN206872449U discloses a household water purifier, which has a reversible upper cover on the water purifier body, and can clean the raw water cavity and the filter cavity while injecting water conveniently, thereby reducing the secondary pollution of water and prolonging the service life of the filter element. However, this water purifier cannot clean the purified water chamber, and raw water is likely to accumulate at the bottom of the raw water chamber, resulting in insufficient filtration.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model provides a small-size domestic purifier.
A small household water purification device comprises a water purifier body, a raw water box arranged in the water purifier body and a filter element arranged in the raw water box; the top of the water purifier body is provided with an opening, an upper cover matched with the opening is detachably mounted at the opening, and a groove is formed in the inner side of the opening; the raw water box divides the interior of the water purifier body into a raw water cavity and a purified water cavity, the top end of the raw water box is provided with a convex edge lapped with the groove, and the bottom end of the raw water box is provided with a conical flow guide surface with a wide upper part and a narrow lower part; the filter element is arranged at the lower end of the conical flow guide surface, and a water purifying pipe communicated with the water purifying cavity is arranged at the bottom of the filter element; and a water outlet switch is arranged on one side of the water purifier body and communicated with the water purifying cavity through a water outlet pipe.
Preferably, the lower end of the conical flow guide surface is provided with a through hole for the water purification pipe to pass through, and the water purification pipe is in threaded connection with the through hole.
Preferably, the filter element is a cone structure with a narrow top and a wide bottom, and the bottom end of the filter element is matched with the lower end of the conical flow guide surface.
Preferably, the top of the filter element is provided with a rotating handle.
Preferably, one end of the upper cover is provided with a fixture block for being inserted into the water purifier body, and the other end of the upper cover is provided with a flange extending downwards; when the fixture block is inserted into the water purifier body, the flange is in lap joint with the water purifier body.
The utility model has the advantages that: 1. a detachable upper cover is arranged at the opening of the water purifier body, and the detachable installation of the raw water box is realized through the groove and the convex edge; after the upper cover is detached, the raw water box can be taken out of the water purifier body, so that the raw water cavity and the purified water cavity are respectively cleaned, and secondary pollution of water is reduced; 2. the bottom end of the raw water box is provided with a conical flow guide surface, and the filter element is arranged at the lower end of the conical flow guide surface, so that raw water in the raw water box can smoothly enter the filter element for filtering, and the raw water is prevented from accumulating; 3. with filter core and raw water box threaded connection, can pull down the filter core and wash alone, also conveniently change the filter core when extension filter core life.
Drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 is a schematic view of a disassembled state of the embodiment of the present invention;
the figures in the drawings represent:
1. a water purifier body 2, a raw water box 3, a filter element 4, a raw water cavity 5 and a water purifying cavity
6. The water outlet switch 7, the water outlet pipe 8, the upper cover 9, the fixture block 10, the flange 11 and the groove
12. Convex edge 13, conical flow guide surface 14, through hole 15, water purification pipe 16, rotating handle.
Detailed Description
The technical solution 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be understood that the terms "front", "back", "left", "right", "up", "down", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 and 2, a small household water purification apparatus includes a water purifier body 1, a raw water box 2 installed in the water purifier body 1, and a filter element 3 installed in the raw water box 2, wherein the raw water box 2 divides the interior of the water purifier body 1 into a raw water chamber 4 and a purified water chamber 5. The left side of the water purifier body 1 is provided with a water outlet switch 6, and the water outlet switch 6 is communicated with the purified water cavity 5 through a water outlet pipe 7.
The top of water purifier body 1 is equipped with the opening, and opening part demountable installation has rather than assorted upper cover 8. The left end of the upper cover 8 is provided with a clamping block 9, and the right end is provided with a flange 10 extending downwards. When the upper cover 8 is spliced with the water purifier body 1 through the fixture block 9, the flange 10 at the right end of the upper cover can be lapped with the water purifier body 1, and the upper cover 8 can be taken down from the opening by sliding rightwards, so that water injection is facilitated.
The open-ended inboard of water purifier body 1 is equipped with recess 11, and the top of former water box 2 is equipped with recess 11 lapped chimb 12, and recess 11 and chimb 12 cooperation realize the demountable installation of former water box 2. After the upper cover 8 is removed, the raw water box 2 can be taken out from the water purifier body 1, so that the raw water cavity 4 and the purified water cavity 5 are respectively cleaned, and the secondary pollution of water is reduced.
The bottom end of the raw water box 2 is provided with a conical flow guide surface 13 with a wide upper part and a narrow lower part, and the lower end of the conical flow guide surface 13 is provided with a through hole 14. The filter element 3 is a cone structure with a narrow top and a wide bottom, the bottom end of the filter element 3 is matched with the shape and size of the lower end of the conical diversion surface 13, and the water purification pipe 15 at the bottom of the filter element 3 passes through the through hole 14 and is communicated with the water purification cavity 5. Raw water in the raw water box 2 can smoothly enter the filter element 3 along the conical flow guide surface 13, and enters the water purification cavity 5 below after being filtered by the filter element 3, so that the raw water can be prevented from accumulating while the water purification efficiency is ensured. The water purifying pipe 15 is in threaded connection with the through hole 14, the top of the filter element 3 is provided with a rotating handle 16, the filter element 3 can be detached and cleaned independently by rotating, the service life of the filter element 3 is prolonged, and meanwhile, the filter element 3 is convenient to replace.
Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention.
Claims (5)
1. A small household water purification device is characterized in that: comprises a water purifier body, a raw water box arranged in the water purifier body and a filter element arranged in the raw water box; the top of the water purifier body is provided with an opening, an upper cover matched with the opening is detachably mounted at the opening, and a groove is formed in the inner side of the opening; the raw water box divides the interior of the water purifier body into a raw water cavity and a purified water cavity, the top end of the raw water box is provided with a convex edge lapped with the groove, and the bottom end of the raw water box is provided with a conical flow guide surface with a wide upper part and a narrow lower part; the filter element is arranged at the lower end of the conical flow guide surface, and a water purifying pipe communicated with the water purifying cavity is arranged at the bottom of the filter element; and a water outlet switch is arranged on one side of the water purifier body and communicated with the water purifying cavity through a water outlet pipe.
2. A small household water purification apparatus as set forth in claim 1, wherein: the lower end of the conical flow guide surface is provided with a through hole for the water purification pipe to pass through, and the water purification pipe is in threaded connection with the through hole.
3. A small household water purification apparatus as set forth in claim 2, wherein: the filter core is the cone structure of narrow top down width, the bottom of filter core with the lower extreme looks adaptation of toper water conservancy diversion face.
4. A small household water purification apparatus as claimed in claim 3, wherein: the top of filter core is equipped with the rotation handle.
5. A small household water purification apparatus as claimed in any one of claims 1, 2, 3 or 4, wherein: one end of the upper cover is provided with a clamping block for being spliced with the water purifier body, and the other end of the upper cover is provided with a flange extending downwards; when the fixture block is inserted into the water purifier body, the flange is in lap joint with the water purifier body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922041978.3U CN211462283U (en) | 2019-11-25 | 2019-11-25 | Small-size domestic purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922041978.3U CN211462283U (en) | 2019-11-25 | 2019-11-25 | Small-size domestic purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211462283U true CN211462283U (en) | 2020-09-11 |
Family
ID=72367254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922041978.3U Active CN211462283U (en) | 2019-11-25 | 2019-11-25 | Small-size domestic purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211462283U (en) |
-
2019
- 2019-11-25 CN CN201922041978.3U patent/CN211462283U/en active Active
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