CN203829773U - Faucet water purifier - Google Patents
Faucet water purifier Download PDFInfo
- Publication number
- CN203829773U CN203829773U CN201420227114.5U CN201420227114U CN203829773U CN 203829773 U CN203829773 U CN 203829773U CN 201420227114 U CN201420227114 U CN 201420227114U CN 203829773 U CN203829773 U CN 203829773U
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- Prior art keywords
- water inlet
- cover
- connecting pipe
- water
- outlet connecting
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Abstract
The utility model provides a faucet water purifier. The faucet water purifier comprises a shell and a filter, wherein the filter comprises a filtering bottle, a filtering bottle cover and a filtering core mounted in the filtering bottle. The faucet water purifier is characterized in that a water inlet/outlet connection pipe is vertically arranged at the rear part of the shell; the filtering bottle is transversely arranged at the front part of the shell in a sealed and penetrating manner; the side part of the filtering bottle is provided with a water inlet cylinder communicated with the water inlet/outlet connection pipe; the filtering bottle cover is provided with a pure water outlet; and a control valve for controlling the conversion of tap water and pure water is mounted between the side part of the water inlet/outlet connection pipe and the filtering bottle. The shell is internally provided with one four-way water inlet/outlet connection pipe; the side part of the water inlet/outlet connection pipe is provided with the control valve for controlling the conversion of the tap water and the pure water; when the conversion is needed, the conversion of the tap water and the pure water is controlled by rotating a knob; and when the filtering core is replaced, only the filtering bottle cover needs to be rotated to take out the filtering core so that the faucet water purifier is very convenient. The faucet water purifier is reasonable and compact in structure, small in volume, and simple in production process and installation; and the faucet water purifier is convenient for daily maintenance and the filtering core is convenient to replace.
Description
Technical field
The utility model belongs to water-treatment technology field, relates to a kind of small-sized water purifier device, is specifically related to a kind of tap water purifier.
Background technology
Tap water purifier is a kind of small-sized purifier being directly installed on tap, for filtration treatment is carried out in municipal tap water.Tap water purifier do not take up space because its volume is small and exquisite, easy to use, the advantages such as simple are installed, be well received by consumers.The function that traditional tap water purifier major part is only purified waste water, can not switch with running water, also there is at present having the tap water purifier of water purification and running water switching, as the patent No. Chinese utility model patent < < tap water purifier > > that is CN201220646940.4, comprise main body, bottom, water inlet, running water outlet, pure water inlet, main body lower end is threaded connection bottom, in main body, be provided with filter core, and main body upper end is provided with water inlet, bottom is provided with running water outlet and pure water inlet, described bottom is provided with slide switch, the described filter core of saying adopts ceramic element.This structure has running water and two delivery ports of water purification, can switch.Also has Chinese invention patent < < tap water clarifier > > that the patent No. is CN201310585265.8, it comprises filter and control valve, its improvement is: filter comprises filter vat and is arranged at the filter core of crossing in described filter vat, wherein, between described filter vat and mistake filter core, be formed with spatia, the bottom of described filter vat is provided with a pure water inlet, and a side of filter vat is provided with a junction; On described connecting portion, there is the first water inlet being communicated with described spatia and the second water inlet being communicated with described purification chamber; Control valve comprises housing and control lever, and wherein, a side of described housing is connected with the connecting portion of described filter, and described housing top is provided with the mouth of a river from the beginning, and described lower housing portion is provided with backwash delivery port; Described enclosure interior has a water purification passage and a backwash passage, and described control lever is rotatably laterally plugged in described housing.This water purifier also has backwashing function, but structure is very complicated, and number of spare parts is more, and manufacturing technique requirent is strict, is unfavorable for peaceful product and daily working service.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of compactness rational in infrastructure, volume tap water purifier little, easy to use for the above-mentioned state of the art.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of tap water purifier, comprise housing and filter, described filter comprises filter flask, filter flask lid and is arranged on the filter core in filter flask, it is characterized in that: the rear portion of described housing is vertically arranged with water inlet/outlet connecting pipe, filter flask transverse sealing is set in the front portion of housing, the sidepiece of filter flask is provided with the water inlet cylinder being connected with water inlet/outlet connecting pipe, filter flask covers and is provided with pure water inlet, and the control valve switching for controlling running water and water purification is installed between the sidepiece of water inlet/outlet connecting pipe and filter flask.
As improvement, described housing is releasably combined by upper cover, lower cover, left cover and right cover, wherein upper cover and lower cover are involutory, left cover and right cover is connected to respectively the sidepiece of upper cover and lower cover, in the front portion of left cover and right cover, offer respectively the circular hole placing for filter flask, the body middle part of filter flask is provided with the arc groove for locating of upper and lower two groups of indents, upper cover and the inwall of lower cover are provided with the location convex tendon of corresponding circular arc, and filter flask is set in the circular hole of left cover and right cover being fixed by arc groove and location convex tendon.
As improvement, the openend outside of described filter flask is provided with protruding deck, the openend inner side of filter flask lid is provided with the draw-in groove of cooperation, the two connects and fixes, water inlet cylinder is arranged between two groups of arc grooves of filter flask, the periphery of water inlet cylinder is provided with rectangle step, in the end of water inlet cylinder, has groove, is provided with the first sealing ring being connected with water inlet/outlet connecting pipe in groove.
As improvement, the two ends of described filter core are provided with filter element upper cover and filter core lower cover, cover and be provided with the second sealing ring offseting with filter flask lid under filter core, are provided with a plurality of apopores that pure water flows out of being convenient at the middle part of filter core lower cover.
As improvement, the rear portion of described upper cover and lower cover is respectively equipped with for the through hole of water inlet/outlet connecting pipe is installed, water inlet/outlet connecting pipe is a four-way pipe, wherein water inlet/outlet connecting pipe lower end is running water outlet end, the upper end of water inlet/outlet connecting pipe is the water inlet end that tap is connected, water inlet end is fixed by locking member and upper cover, the front side of water inlet/outlet connecting pipe is provided with the interface with rectangle step being connected with the water inlet cylinder plug-in card of filter flask, is being provided with for the installing hole of control valve is installed with the right side of the perpendicular water inlet/outlet connecting pipe of interface.
Improve again, in described water inlet end, be provided with the internal thread stepped hole of hole enlargement, locking member is collar nut and with the locking double-screw bolt of inlet opening, the through hole periphery of upper cover is provided with the boss for collar nut location, locking double-screw bolt is to be provided with the externally threaded T-shaped structure matching with the internal thread of collar nut and the internal thread of water inlet end, locking double-screw bolt passes the internal thread of collar nut successively, be screwed in the internal thread stepped hole of water inlet/outlet connecting pipe and realize and being threaded, water inlet/outlet connecting pipe and upper cover are connected and fixed, the lower end of collar nut is connected and fixed with locking double-screw bolt, upper end is threaded with water inlet pipe, and on the step surface of internal thread stepped hole, be lined with the 3rd sealing ring.
Improve again, described control valve is comprised of spool and knob, that the inner end of spool has is corresponding with interface position, perpendicular to the circular hole that is used for changing the direction of a stream of water and the square groove of installing hole, the outer end of spool is connected with knob, there is the semicircle groove for knob setting rotation at the rear portion of right cover, the middle part of semicircle groove is provided with the through hole placing for spool, the inner end of spool is plugged in the installing hole of water inlet/outlet connecting pipe through right cover, is provided with the 4th sealing ring between the middle part of spool periphery and installing hole.
Improve again, the outer end of described spool is provided with the hexagon step coordinating with the inner hexagonal hole of knob, the outside of spool is also provided with the spacing lug that offsets and rotate for control angle of block of two whens rotation and lower cover, and the both sides, top of knob are provided with is convenient to manual convex tendon.
Further improve, the rear and front end of described upper cover is provided with card base, and the rear and front end of lower cover is provided with the hole clipping of cooperation, and the both sides of the edge of upper cover and lower cover are provided with buckle, and the inner side of left cover and right cover is provided with corresponding draw-in groove.
Further improve, the lower end of described water inlet/outlet connecting pipe is provided with step, is arranged with the 5th sealing ring on step surface, and the position of the rear through hole of lower cover is provided with for placing the circular groove of the 5th sealing ring.
Compared with prior art, the utility model has the advantage of: the water inlet/outlet connecting pipe that a four-way is set in housing, and the control valve switching for controlling running water and water purification at the sidepiece of water inlet/outlet connecting pipe, in the time of need to switching, as long as rotate knob, just can control the switching of running water and water purification; More during renew cartridge, as long as rotate filter flask lid, just filter core can be taken out, very convenient.The utility model compactness rational in infrastructure, volume are little, production technology and installation all very simple, be convenient to daily maintenance and the replacing of filter core.
Accompanying drawing explanation
Fig. 1 is the STRUCTURE DECOMPOSITION figure of the utility model embodiment;
Fig. 2 is top view of the present utility model;
Fig. 3 is that Fig. 2 is along the cutaway view (under pure water state) of A-A line;
Fig. 4 is that Fig. 2 is along the cutaway view (under running water state) of A-A line;
Fig. 5 is that Fig. 2 is along the cutaway view (under pure water state) of B-B line;
Fig. 6 is the structural representation of filter flask in Fig. 1;
Fig. 7 is the structural representation of filter flask lid in Fig. 1;
Fig. 8 is the structural representation of upper cover in Fig. 1;
Fig. 9 is the structural representation of lower cover in Fig. 1;
Figure 10 is the structural representation of right cover in Fig. 1;
Figure 11 is the structural representation of left cover in Fig. 1;
Figure 12 is the structural representation of water inlet/outlet connecting pipe in Fig. 1;
Figure 13 is the structural representation of filter core in Fig. 1;
Figure 14 is the structural representation of spool in Fig. 1;
Figure 15 is the structural representation of knob in Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
As shown in the figure, the tap water purifier of the present embodiment, comprise housing 3, filter, be arranged on the water inlet/outlet connecting pipe 5 in housing 3, filter comprises filter flask 1, filter flask lid 2 and be arranged on the filter core 4 in filter flask 1, water inlet/outlet connecting pipe 5 is longitudinally arranged on the rear portion of housing 3, the water inlet end 51 of the upper end of water inlet/outlet connecting pipe 5 for being connected with tap, lower end is running water outlet end 54, filter flask 1 transverse sealing is set in the front portion of housing 3, the sidepiece of filter flask 1 is provided with the water inlet cylinder 1.1 being connected with water inlet/outlet connecting pipe 5, filter flask lid 2 is provided with pure water inlet 21, at the sidepiece of water inlet/outlet connecting pipe 5 and consider and be provided with between bottle 1 for controlling the control valve 6 of running water and water purification switching, housing 3 is by upper cover 31, lower cover 32, left cover 33 and releasably clamping of right cover 34 combine, wherein the rear and front end of upper cover 31 is provided with card base 312, the rear and front end of lower cover 32 is provided with the hole clipping 322 of cooperation, the both sides of the edge of upper cover and lower cover are provided with buckle 313 and 324, the inner side of left cover 33 and right cover 34 is provided with corresponding draw-in groove 332, like this upper cover 31 and lower cover 32 clampings involutory after, left cover 33 and right cover 34 are connected to respectively the sidepiece of upper cover 31 and lower cover 32, be assembled into removable lining housing 1, certainly housing can be also upper cover 31, lower cover 32, left cover 33 and right cover 34 are connected by screw, the symmetrical circular hole 331 and 341 placing for filter flask 1 that offers respectively in the front portion of left cover 33 and right cover 34, position in the inner side of left cover 33 and right cover 34 corresponding to circular hole 331 and 341 is provided with circular convex tendon, the body middle part of filter flask 1 is provided with the arc groove 1.2 for locating of upper and lower two groups of indents, upper cover 31 and the inwall of lower cover 32 are provided with the location convex tendon 321 of corresponding circular arc, filter flask 1 is set in circular hole 331 and 341 interior being fixed by arc groove 1.2 and location convex tendon 321 of left cover 33 and right cover 34, the openend outside of filter flask 1 is provided with four protruding decks 1.3, the openend inner side of filter flask lid 2 is provided with the draw-in groove 22 of four cooperations, the two connects and fixes, the two ends of filter core 4 are provided with filter element upper cover 41 and filter core lower cover 42, filter core lower cover 42 is provided with and filter flask lid 2 the second sealing rings 11 that offset, at the middle part of filter core lower cover 42, be provided with a plurality of apopores 43 that pure water flows out of being convenient to, water inlet cylinder 1.1 is arranged on the position between two groups of arc grooves 1.2 of filter flask 1, the periphery of water inlet cylinder 1.1 is provided with rectangle step, end at water inlet cylinder 1.1 has groove, in groove, being provided be connected with water inlet/outlet connecting pipe 5 sealing the first sealing ring 10, upper cover 31 is respectively equipped with for the through hole 311 of water inlet/outlet connecting pipe 5 is installed with the rear portion of lower cover 32, water inlet/outlet connecting pipe 5 is a four-way pipe, the upper end of water inlet/outlet connecting pipe 5 is fixing by locking member and upper cover 31, in the upper end water inlet end of water inlet/outlet connecting pipe 5, be provided with the internal thread stepped hole 51a of hole enlargement, locking member is collar nut 8 and with the locking double-screw bolt 9 of inlet opening 91, through hole 311 peripheries of upper cover 31 are provided with the boss 314 for collar nut 8 location, locking double-screw bolt 9 is for being provided with the externally threaded T-shaped structure matching with the internal thread of collar nut 8 and the internal thread of water inlet end, locking double-screw bolt 9 is successively through in collar nut 8, be threaded with the internal thread stepped hole 51a of water inlet/outlet connecting pipe 5, water inlet/outlet connecting pipe 5 and upper cover 31 are connected and fixed, the lower end of collar nut 8 is connected and fixed with locking double-screw bolt 9, upper end is threaded with water inlet pipe, and on the step surface of internal thread stepped hole 51, be lined with the 3rd sealing ring 12, there is step the lower end of water inlet/outlet connecting pipe 5, step surface is provided with the 5th sealing ring 14, the position of the rear through hole of lower cover 32 is provided with for placing the circular groove 325 of the 5th sealing ring 14, the front side, middle part of water inlet/outlet connecting pipe 5 is provided with the interface 52 with rectangle step being threaded with the water inlet cylinder 1.1 of filter flask 1, be provided with for the installing hole 53 of control valve is installed with the right side of the perpendicular water inlet/outlet connecting pipe 5 of interface 52, control valve is comprised of spool 6 and knob 7, the inner end of spool 6 has corresponding with interface 52 positions, the circular hole that is used for changing the direction of a stream of water 61 and square groove 62 perpendicular to installing hole 53, the outer end of spool 6 is connected with knob 7, there is the semicircle groove 342 that arranges and rotate for knob 7 at the rear portion of right cover 34, the middle part of semicircle groove 342 is provided with the through hole 343 placing for spool 6, the inner side of right cover 4 is provided with annular projection corresponding to the position of through hole 343, the inner end of spool 6 is plugged in the installing hole 53 of water inlet/outlet connecting pipe 5 through right cover 34, at the middle part of spool 6, have and in groove, be provided with the 4th sealing ring 13, the outside of spool 6 is also provided with the lug 64 that the block spacing 323 of two whens rotation and lower cover 32 offsets and rotates for control angle, the outer end of spool 6 is provided with the hexagon step 63 coordinating with the inner hexagonal hole 71 of knob 7, the both sides, top of knob 7 are provided with is convenient to manual convex tendon 72.
During use, tap water purifier is by collar nut 8 connecting taps, and place after sealing ring, the tap of fetching boiling water, starts water inlet, rotation knob 7 band movable valve plugs 6 rotate, when spool 6 water inlet end square grooves 62 make progress, water enters in filter flask 1 by spool 6 from water inlet/outlet connecting pipe 5, sees through filter core 4 and flows out from the pure water inlet 21 of filter flask lid 2, realize and filtering, as shown in Fig. 3, Fig. 5; When the square groove of spool 6 is left time, water inlet/outlet connecting pipe 5 sides are closed, and water directly flows out from the running water outlet end 54 from water inlet/outlet connecting pipe 5 downwards, as shown in Figure 4, realizes the switching of water purification and running water by aforesaid operations.
Claims (10)
1. a tap water purifier, comprise housing and filter, described filter comprises filter flask, filter flask lid and is arranged on the filter core in filter flask, it is characterized in that: the rear portion of described housing is vertically arranged with water inlet/outlet connecting pipe, filter flask transverse sealing is set in the front portion of housing, the sidepiece of filter flask is provided with the water inlet cylinder being connected with water inlet/outlet connecting pipe, and filter flask covers and is provided with pure water inlet, and the control valve switching for controlling running water and water purification is installed between the sidepiece of water inlet/outlet connecting pipe and filter flask.
2. tap water purifier according to claim 1, it is characterized in that: described housing is by upper cover, lower cover, left cover and right cover releasably combines, wherein upper cover and lower cover are involutory, left cover and right cover is connected to respectively the sidepiece of upper cover and lower cover, in the front portion of left cover and right cover, offer respectively the circular hole placing for filter flask, the body middle part of filter flask is provided with the arc groove for locating of upper and lower two groups of indents, upper cover and the inwall of lower cover are provided with the location convex tendon of corresponding circular arc, filter flask is set in interior being fixed by arc groove and location convex tendon of circular hole of left cover and right cover.
3. tap water purifier according to claim 1, it is characterized in that: the openend outside of described filter flask is provided with protruding deck, the openend inner side of filter flask lid is provided with the draw-in groove of cooperation, the two connects and fixes, water inlet cylinder is arranged between two groups of arc grooves of filter flask, the periphery of water inlet cylinder is provided with rectangle step, in the end of water inlet cylinder, has groove, is provided with the first sealing ring being connected with water inlet/outlet connecting pipe in groove.
4. tap water purifier according to claim 1, it is characterized in that: the two ends of described filter core are provided with filter element upper cover and filter core lower cover, under filter core, cover and be provided with the second sealing ring offseting with filter flask lid, at the middle part of filter core lower cover, be provided with a plurality of apopores that pure water flows out of being convenient to.
5. tap water purifier according to claim 2, it is characterized in that: the rear portion of described upper cover and lower cover is respectively equipped with for the through hole of water inlet/outlet connecting pipe is installed, water inlet/outlet connecting pipe is a four-way pipe, wherein water inlet/outlet connecting pipe lower end is running water outlet end, the upper end of water inlet/outlet connecting pipe is the water inlet end that tap is connected, water inlet end is fixed by locking member and upper cover, the front side of water inlet/outlet connecting pipe is provided with the interface with rectangle step being connected with the water inlet cylinder plug-in card of filter flask, be provided with for the installing hole of control valve is installed with the right side of the perpendicular water inlet/outlet connecting pipe of interface.
6. tap water purifier according to claim 5, it is characterized in that: the internal thread stepped hole that is provided with hole enlargement in described water inlet end, locking member is collar nut and with the locking double-screw bolt of inlet opening, the through hole periphery of upper cover is provided with the boss for collar nut location, locking double-screw bolt is to be provided with the externally threaded T-shaped structure matching with the internal thread of collar nut and the internal thread of water inlet end, locking double-screw bolt passes the internal thread of collar nut successively, be screwed in the internal thread stepped hole of water tube connector and realize and being threaded, water inlet/outlet connecting pipe and upper cover are connected and fixed, the lower end of collar nut is connected and fixed with locking double-screw bolt, upper end is threaded with water inlet pipe, and on the step surface of internal thread stepped hole, be lined with the 3rd sealing ring.
7. tap water purifier according to claim 5, it is characterized in that: described control valve is comprised of spool and knob, that the inner end of spool has is corresponding with interface position, perpendicular to the circular hole that is used for changing the direction of a stream of water and the square groove of installing hole, the outer end of spool is connected with knob, the rear portion of right cover is provided with the semicircle groove of knob setting rotation, the middle part of semicircle groove is provided with the through hole placing for spool, the inner end of spool is plugged in the installing hole of water inlet/outlet connecting pipe through right cover, is provided with the 4th sealing ring between the middle part of spool periphery and installing hole.
8. tap water purifier according to claim 7, it is characterized in that: the outer end of described spool is provided with the hexagon step coordinating with the inner hexagonal hole of knob, the outside of spool is also provided with the spacing lug that offsets and rotate for control angle of block of two whens rotation and lower cover, and the both sides, top of knob are provided with is convenient to manual convex tendon.
9. tap water purifier according to claim 2, it is characterized in that: the rear and front end of described upper cover is provided with card base, the rear and front end of lower cover is provided with the hole clipping of cooperation, and the both sides of the edge of upper cover and lower cover are provided with buckle, and the inner side of left cover and right cover is provided with corresponding draw-in groove.
10. tap water purifier according to claim 1, is characterized in that: the lower end of described water inlet/outlet connecting pipe is provided with step, is arranged with the 5th sealing ring on step surface, and the position of the rear through hole of lower cover is provided with for placing the circular groove of the 5th sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420227114.5U CN203829773U (en) | 2014-05-05 | 2014-05-05 | Faucet water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420227114.5U CN203829773U (en) | 2014-05-05 | 2014-05-05 | Faucet water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203829773U true CN203829773U (en) | 2014-09-17 |
Family
ID=51507668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420227114.5U Expired - Fee Related CN203829773U (en) | 2014-05-05 | 2014-05-05 | Faucet water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203829773U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109876515A (en) * | 2019-04-25 | 2019-06-14 | 宁波佳音机电科技股份有限公司 | Fore filter |
| CN111587307A (en) * | 2018-01-10 | 2020-08-25 | 株式会社寿通商 | Drainage head with water purification function, water purification filter core and faucet device |
-
2014
- 2014-05-05 CN CN201420227114.5U patent/CN203829773U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111587307A (en) * | 2018-01-10 | 2020-08-25 | 株式会社寿通商 | Drainage head with water purification function, water purification filter core and faucet device |
| CN111587307B (en) * | 2018-01-10 | 2021-10-01 | 寿控股有限公司 | Drainage head with water purification function, water purification filter core and faucet device |
| CN109876515A (en) * | 2019-04-25 | 2019-06-14 | 宁波佳音机电科技股份有限公司 | Fore filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG RUNXIN ELECTRIC APPLIANCE CO., LTD. Free format text: FORMER NAME: RUNXIN ELECTRICAL APPLIANCE CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 315300 Zhejiang province Cixi Zonghan Town Development Zone Patentee after: Zhejiang Run Xin Electrical Appliances Co., Ltd Address before: 315300 Zhejiang province Cixi Zonghan Town Development Zone Patentee before: Cixi Runxin Electric Appliance Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20190505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |