CN203829732U - Quick-change water purifier filter bottle component - Google Patents

Quick-change water purifier filter bottle component Download PDF

Info

Publication number
CN203829732U
CN203829732U CN201420225931.7U CN201420225931U CN203829732U CN 203829732 U CN203829732 U CN 203829732U CN 201420225931 U CN201420225931 U CN 201420225931U CN 203829732 U CN203829732 U CN 203829732U
Authority
CN
China
Prior art keywords
filter flask
filter
seat
filter bottle
check valve
Prior art date
Application number
CN201420225931.7U
Other languages
Chinese (zh)
Inventor
邹国森
邹国南
Original Assignee
慈溪市润鑫电器有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 慈溪市润鑫电器有限公司 filed Critical 慈溪市润鑫电器有限公司
Priority to CN201420225931.7U priority Critical patent/CN203829732U/en
Application granted granted Critical
Publication of CN203829732U publication Critical patent/CN203829732U/en

Links

Abstract

The utility model discloses a quick-change water purifier filter bottle component, comprising a filter bottle base and a filter bottle component, wherein the filter bottle component comprises a filter bottle and a filter bottle head; the filter bottle head and the filter bottle are melted into a whole through plastic; the filter bottle base is arranged above the filter bottle head. The quick-change water purifier filter bottle component is characterized in that a check valve which is matched with the filter bottle component to achieve inflow and water breakage is arranged inside the filter bottle base; a boss for inflow and drainage is arranged on the side part of the filter bottle base; a water inlet and a water outlet are respectively formed in the left end and the right end of the boss; a support seat is arranged below the boss on the outer side of the filter bottle base; a support lug for locking the boss is molded on the upper end of the support seat; a hand shank section when the filter bottle base and the filter bottle rotate is formed in the lower end of the support seat. Strength can be exerted just by holding the support seat when a filter element needs to be replaced, the filter element can be quickly installed and replaced without any tool, and meanwhile, a check valve and a seal ring are arranged inside the filter bottle base, so that the quick-change water purifier filter bottle component has a wonderful leak-proof function. The quick-change water purifier filter bottle component is reasonable in structure, convenient to install and maintain, and especially applicable to a long and narrow space.

Description

A kind of quick-changing type filter bottle of water purifier assembly
Technical field
The utility model relates to water-treatment technology field, specifically a kind of convenient for installation and maintenance, quick-changing type filter bottle of water purifier assembly with drip-preventing function.
Background technology
Along with the continuous deterioration of ecological environment, the freshwater resources crisis that the mankind depend on for existence becomes increasingly conspicuous, and in order to solve healthy water problem, all kinds of drinking devices that had been born in recent years on market, preferably resolve the drinking-water difficult problem in household and various indoor places.
Filter bottle of water purifier assembly in the market mainly contains two kinds of forms, a kind of is to cover and be respectively provided with screw thread and coordinate assembling with filter flask and filter flask, also having a kind of is that filter flask and filter flask lid are melted to the formula filter flask assembly that links into an integrated entity by revolving, and the upper and lower side of element kit has screw thread, with pipeline nipple be connected, Chinese invention patent < < integral type filter flask > > if the patent No. is CN201310677045.8, comprises upper cover, ladle body, filter core; It is characterized in that: describedly revolve and fuse into one with upper cover after packing filter core into ladle body.In above-mentioned form, filter flask lid need to separate two parts could change inner filter core by instrument when mounted with the structure that filter flask is covered with screw thread, and exists sealing ring to lay the uneven problem of leaking that easily causes; And revolve molten integrated filter core assembly, when installing and change, element kit and nipple need to be turned on and screwed, because joint quantity is many, maintenance and installation workload are large.
Through looking into, the existing patent No. is Chinese utility model patent < < quick filter flask > > that connects of CN201310465599.1, comprise filter flask seat, filter flask seat one side is provided with water inlet, opposite side is provided with delivery port, delivery port is positioned at the top of water inlet, filter flask seat inside is provided with switching valve, switching valve inside is provided with spring support, filter flask seat bottom connects element kit, element kit outside is provided with shell, in shell, the end, is provided with base plate, base plate is provided with filter core, between filter core and shell, be provided with space, the internal diameter of filter flask seat inner upper end is less than the internal diameter of lower end, filter flask seat inner and upper is provided with the downward buckle structure of direction, filter flask seat inner and upper is provided with bulge-structure.This water purifier need to safeguard or more during renew cartridge, not need to cut off the water supply, but constantly, also need to firmly element kit be screwed off by instrument at renew cartridge more, if in comparatively long and narrow space, operates also pretty troublesome.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of quick-changing type filter bottle of water purifier assembly rational in infrastructure, convenient for installation and maintenance for the above-mentioned state of the art, need to just can to filter core, not install and change operation fast by any instrument, also very convenient at long and narrow spatial operation.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of quick-changing type filter bottle of water purifier assembly, comprise filter flask seat and filter flask assembly, filter flask assembly comprises filter flask and filter flask head, filter flask head and filter flask are to be revolved and be melt into one by plastics, element kit is installed in filter flask, filter flask seat rotary clamp type is arranged on the top of filter flask head, it is characterized in that: in described filter flask seat, being provided with matches with filter flask assembly realizes water inlet and the non-return valve of cutting off the water supply, the sidepiece of filter flask seat is provided with the boss for Inlet and outlet water, the two ends, left and right of boss are respectively equipped with water inlet and delivery port, outside at filter flask seat, the below of boss is provided with a bearing, the upper end of bearing forms the journal stirrup snapping in for boss, the handle portion when lower end of bearing forms for filter flask seat and filter flask rotation.
As improvement, the two ends, left and right of described boss are cylindrical, and journal stirrup is two of the left and right of the semicircular in shape corresponding with the two ends of boss, has the opening communicating with delivery port with water inlet in the outside of boss, and on opening, sealing is provided with a blanking cover.
As improvement, described filter flask seat is provided with the intake tunnel being connected with water inlet, non-return valve is arranged on intake tunnel, non-return valve comprises check valve core and valve seat, the side projection of check valve core is cross, the upper end of check valve core has positioning and guiding groove, the inwall of filter flask seat is provided with corresponding positioning convex column, the lower end of check valve core stretches out valve seat and filter flask head offsets, between the upper end of check valve core and the inwall of filter flask seat, be supported with and check valve core had move downward all the time the spring that intake tunnel is closed, when filter flask assembly screws in filter flask seat, the active force that check valve core overcomes spring moves upward intake tunnel is opened, when filter flask assembly is when filter flask seat is extracted, check valve core resets under the effect of spring, intake tunnel is cut off.
As improvement, the middle part of described check valve core is provided with annular groove, is inside equipped with the inwall of valve seat and offsets for the sealing ring sealing.
As improvement, the upper end of described filter flask head is provided with the cylinder that the longitudinal section corresponding with the position of check valve core is H shape, the upper end of cylinder is provided with the groove of inserting location for the lower end of check valve core, the lower end of cylinder is connected with the upper end of element kit, between cylinder and filter flask head, be provided with into water gap, the sidepiece of filter flask head is provided with apopore, sidepiece outlet and the apopore of cylinder are communicated with, when filter flask assembly screws in filter flask seat, water inlet gap is connected with intake tunnel, and apopore is connected with delivery port.
Improve again, described element kit comprises filter core, filter element upper cover and filter core lower cover, between element kit and the inwall of filter flask, be provided with the gap of supplying water and entering, convex with the effluent column coaxial with the cylinder of filter flask head on filter element upper cover, effluent column is tightly connected by the lower end of holder and cylinder.
Improve again, the outside of described filter flask head is provided with spirality raised line, the inwall of filter flask seat is provided with corresponding spin slot, the two spins fixing, on the lateral of filter flask head, be provided with successively the step cutting pattern of two undergauges, the inwall of filter flask seat is provided with corresponding step surface, and hoop has the groove of setting for O-ring seals on step cutting pattern.
Further improve, the top of described filter flask seat is also arranged with one for dustproof upper cover, the sidepiece of upper cover has the breach for the boss of the Inlet and outlet water on filter flask seat and bearing setting, and the inner side, lower end of upper cover is provided with some decks, and the outside of filter flask seat is provided with corresponding fixture block.
Compared with prior art, the utility model has the advantage of: boss and the bearing of Inlet and outlet water are set at the sidepiece of filter flask seat, and boss is arranged on bearing, can realize rotation.While needing so more renew cartridge, as long as hold bearing, just can exert oneself, need to just can to filter core, not install and change operation fast by any instrument, simultaneously owing to being provided with non-return valve, sealing ring in filter flask seat, there is drip-preventing function, after extracting filter core, there will not be the problem of leaking.The utility model is rational in infrastructure, convenient for installation and maintenance, is particularly suitable for comparatively long and narrow space.
Accompanying drawing explanation
Fig. 1 is the structure cutaway view of the utility model embodiment;
Fig. 2 is the structural representation of the filter flask seat in the utility model embodiment;
Fig. 3 is the transverse sectional view of Fig. 2;
Fig. 4 is the structural representation of the bearing in the utility model embodiment;
Fig. 5 is the structural representation of the filter element upper cover in the utility model embodiment;
Fig. 6 is the structural representation of the filter flask head in the utility model embodiment;
Fig. 7 is the structural representation of the check valve core in the utility model embodiment;
Fig. 8 is the structural representation of the valve seat in the utility model embodiment;
Fig. 9 is the structural representation of the upper cover in the utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
As shown in Fig. 1~9, the quick-changing type filter bottle of water purifier assembly of the present embodiment, comprise filter flask seat 3 and filter flask assembly, filter flask assembly comprises filter flask 1 and filter flask head 2, filter flask head 2 is to be revolved and be melt into one by plastics with filter flask 1, element kit 5 is installed in filter flask 1, filter flask seat 3 is arranged on the top of filter flask head 2, in filter flask seat 3, being provided with matches with filter flask assembly realizes water inlet and the non-return valve of cutting off the water supply, the sidepiece of filter flask seat 3 is provided with the boss 31 for Inlet and outlet water, the two ends, left and right of boss 31 are cylindrical, be respectively equipped with water inlet 32 and delivery port 33, outside at filter flask seat 3, the below of boss 31 is provided with a bearing 4, the upper end of bearing 4 forms semicircular two journal stirrups 41 corresponding with the two ends of boss 31, boss 31 just in time snaps in journal stirrup 41, the lower end of bearing 4 forms the handle portion while rotating with filter flask assembly for filter flask seat 3, in the outside of boss 31, have the opening communicating with delivery port 33 with water inlet 32, on opening, sealing is provided with a blanking cover 12, in filter flask seat 3, be provided with the intake tunnel being connected with water inlet 32, non-return valve is arranged on intake tunnel, non-return valve comprises check valve core 6 and valve seat 7, the side projection of check valve core 6 is cross, the upper end of check valve core 6 has positioning and guiding groove 61, the inwall of filter flask seat 3 is provided with corresponding positioning convex column 34, the lower end of check valve core 6 is stretched out valve seat 7 and is offseted with filter flask head 2, between the upper end of check valve core 6 and the inwall of filter flask seat 3, be supported with and check valve core 6 had move downward all the time the spring 8 that intake tunnel is closed, when filter flask assembly screws in filter flask seat 3, the active force that check valve core 6 overcomes spring 8 moves upward intake tunnel is opened, when filter flask assembly is when filter flask seat 3 is extracted, check valve core 6 resets under the effect of spring 8, intake tunnel is cut off, the middle part of check valve core 6 is provided with annular groove 62, is inside equipped with the inwall of valve seat 7 and offsets for the sealing ring 10 sealing, and valve seat 7 is dome shape, and valve seat 7 is provided with the centre bore 71 that the lower end for check valve core 6 places, the outside of filter flask head 2 is provided with spirality raised line 22, the inwall of filter flask seat 3 is provided with corresponding spin slot, the two spins fixing, be exactly that rotary clamp type connects, on the lateral of filter flask head 2, be provided with successively the step cutting pattern of two undergauges, the inwall of filter flask seat 3 is provided with corresponding step surface, and hoop has the groove 21 of setting for O-ring seals 11 on step cutting pattern, between groove 21, there is apopore 24, in the upper end of filter flask head 2, be provided with the cylinder 23 that the longitudinal section corresponding with the lower end of check valve core 6 is H shape, the upper end of cylinder 23 is provided with the groove of inserting location for the lower end of check valve core 6, the lower end of cylinder 23 is connected with the upper end of element kit 5, between cylinder 23 and filter flask head 2, be provided with into water gap, the sidepiece of filter flask head 2 is provided with apopore, the sidepiece outlet of cylinder 23 and the sidepiece apopore 24 of filter flask head 2 are communicated with, when filter flask assembly screws in filter flask seat 3, water inlet gap is connected with intake tunnel, and apopore is connected with delivery port 33, element kit 5 comprises filter core 51, filter element upper cover 52 and filter core lower cover 53, between the inwall of element kit 5 and filter flask 1, be provided with the gap of supplying water and entering, on filter element upper cover 52, convex with the effluent column 521 coaxial with the cylinder 23 of filter flask head 2, effluent column 521 is tightly connected by holder 13 and the lower end of cylinder 23, and is provided with sealing ring between holder 13 and cylinder 23, above filter flask seat 3, be also arranged with one for dustproof upper cover 9, the sidepiece of upper cover 9 has the breach 91 for the boss 31 of the Inlet and outlet water on filter flask seat 3 and bearing 4 settings, the inner side, lower end of upper cover 9 is provided with some decks, the outside of filter flask seat 3 is provided with corresponding fixture block, and upper cover 9 is set in filter flask seat 3 tops by deck with the clamping that coordinates of fixture block.
When filter flask assembly screws in filter flask seat 3, check valve core in filter flask seat 36 is moved up under the effect of filter flask head 2, intake tunnel is opened, the water coming from outside is entered by water inlet 31, the gap of moving generation by check valve core 6 and valve seat 7 flows to filter core 51 the insides along the water inlet gap of filter flask head 2, and the water entering is after filter core 51 filters, and the holes in the middle of filter core 51 flow to the apopore 24 filter flask head 2, exhalant canal and delivery port 33 by filter cartridge seat 3 flows out again, completes filtration; When filter flask assembly is pulled out from filter flask seat 3, the return under the effect of spring 8 of the check valve core 6 in filter flask seat 3, the sealing ring 10 on check valve core 6 is intercepted the water route of valve seat 7, reaches the function of preventing water leakage;
The journal stirrup 41 that has two semicircles on bearing 4, boss 31 on filter flask seat 3 packs journal stirrup 41 into can be realized after interior the motion of filter flask assembly and 3 rotations of filter flask seat, while needing so more renew cartridge, as long as hold bearing 4, just can exert oneself, need to just can to filter core, not install and change operation fast by any instrument.

Claims (8)

1. a quick-changing type filter bottle of water purifier assembly, comprise filter flask seat and filter flask assembly, filter flask assembly comprises filter flask and filter flask head, filter flask head and filter flask are to be revolved and be melt into one by plastics, element kit is installed in filter flask, filter flask seat rotary clamp type is arranged on the top of filter flask head, it is characterized in that: in described filter flask seat, being provided with matches with filter flask assembly realizes water inlet and the non-return valve of cutting off the water supply, the sidepiece of filter flask seat is provided with the boss for Inlet and outlet water, the two ends, left and right of boss are respectively equipped with water inlet and delivery port, outside at filter flask seat, the below of boss is provided with a bearing, the upper end of bearing forms the journal stirrup snapping in for boss, the handle portion when lower end of bearing forms for filter flask seat and filter flask rotation.
2. quick-changing type filter bottle of water purifier assembly according to claim 1, it is characterized in that: the two ends, left and right of described boss are cylindrical, journal stirrup is two of the left and right of the semicircular in shape corresponding with the two ends of boss, in the outside of boss, have the opening communicating with delivery port with water inlet, on opening, sealing is provided with a blanking cover.
3. quick-changing type filter bottle of water purifier assembly according to claim 1, it is characterized in that: described filter flask seat is provided with the intake tunnel being connected with water inlet, non-return valve is arranged on intake tunnel, non-return valve comprises check valve core and valve seat, the side projection of check valve core is cross, the upper end of check valve core has positioning and guiding groove, the inwall of filter flask seat is provided with corresponding positioning convex column, the lower end of check valve core stretches out valve seat and filter flask head offsets, between the upper end of check valve core and the inwall of filter flask seat, be supported with and check valve core had move downward all the time the spring that intake tunnel is closed, when filter flask assembly screws in filter flask seat, the active force that check valve core overcomes spring moves upward intake tunnel is opened, when filter flask assembly is when filter flask seat is extracted, check valve core resets under the effect of spring, intake tunnel is cut off.
4. quick-changing type filter bottle of water purifier assembly according to claim 3, is characterized in that: the middle part of described check valve core is provided with annular groove, is inside equipped with the inwall of valve seat and offsets for the sealing ring sealing.
5. quick-changing type filter bottle of water purifier assembly according to claim 3, it is characterized in that: the upper end of described filter flask head is provided with the cylinder that the longitudinal section corresponding with the position of check valve core is H shape, the upper end of cylinder is provided with the groove of inserting location for the lower end of check valve core, the lower end of cylinder is connected with the upper end of element kit, between cylinder and filter flask head, be provided with into water gap, the sidepiece of filter flask head is provided with apopore, sidepiece outlet and the apopore of cylinder are communicated with, when filter flask assembly screws in filter flask seat, water inlet gap is connected with intake tunnel, and apopore is connected with delivery port.
6. quick-changing type filter bottle of water purifier assembly according to claim 5, it is characterized in that: described element kit comprises filter core, filter element upper cover and filter core lower cover, between element kit and the inwall of filter flask, be provided with the gap of supplying water and entering, on filter element upper cover, convex with the effluent column coaxial with the cylinder of filter flask head, effluent column is tightly connected by the lower end of holder and cylinder
7. according to the quick-changing type filter bottle of water purifier assembly described in the arbitrary claim of claim 1 to 6, it is characterized in that: the outside of described filter flask head is provided with spirality raised line, the inwall of filter flask seat is provided with corresponding spin slot, the two spins fixing, on the lateral of filter flask head, be provided with successively the step cutting pattern of two undergauges, the inwall of filter flask seat is provided with corresponding step surface, and on step cutting pattern, hoop has the groove of setting for O-ring seals.
8. according to the quick-changing type filter bottle of water purifier assembly described in the arbitrary claim of claim 1 to 6, it is characterized in that: the top of described filter flask seat is also arranged with one for dustproof upper cover, the sidepiece of upper cover has the breach for the boss of the Inlet and outlet water on filter flask seat and bearing setting, the inner side, lower end of upper cover is provided with some decks, and the outside of filter flask seat is provided with corresponding fixture block.
CN201420225931.7U 2014-05-05 2014-05-05 Quick-change water purifier filter bottle component CN203829732U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420225931.7U CN203829732U (en) 2014-05-05 2014-05-05 Quick-change water purifier filter bottle component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420225931.7U CN203829732U (en) 2014-05-05 2014-05-05 Quick-change water purifier filter bottle component

Publications (1)

Publication Number Publication Date
CN203829732U true CN203829732U (en) 2014-09-17

Family

ID=51507627

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420225931.7U CN203829732U (en) 2014-05-05 2014-05-05 Quick-change water purifier filter bottle component

Country Status (1)

Country Link
CN (1) CN203829732U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104828881A (en) * 2015-04-28 2015-08-12 浙江润鑫电器有限公司 Filter bottle assembly of water purification machine
CN104826379A (en) * 2015-04-28 2015-08-12 浙江润鑫电器有限公司 Filter flask component
CN106139714A (en) * 2015-04-22 2016-11-23 天津市天创百纯环保科技有限公司 A kind of intake-outlet is the filter that concave snaps connection
CN108136307A (en) * 2015-10-30 2018-06-08 卡特彼勒公司 Filter housings with locking rope member

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106139714A (en) * 2015-04-22 2016-11-23 天津市天创百纯环保科技有限公司 A kind of intake-outlet is the filter that concave snaps connection
CN104828881A (en) * 2015-04-28 2015-08-12 浙江润鑫电器有限公司 Filter bottle assembly of water purification machine
CN104826379A (en) * 2015-04-28 2015-08-12 浙江润鑫电器有限公司 Filter flask component
CN108136307A (en) * 2015-10-30 2018-06-08 卡特彼勒公司 Filter housings with locking rope member
CN108136307B (en) * 2015-10-30 2020-09-18 卡特彼勒公司 Filter housing with locking cord member

Similar Documents

Publication Publication Date Title
US7837876B2 (en) Water purifying apparatuses
AU2015253954B2 (en) Water filter assembly
CN102438718B (en) Liquid filter assembly, structure, parts and method
CN104114255B (en) Filtration system
KR100804302B1 (en) Connecting structure of filter cartridge for water purifier
CN1291772C (en) Manifold branch for changeable liquid filter
KR20130000942A (en) Water filter assembly and refrigerator and water purifier having the same
US20170296951A1 (en) Device for cleaning liquids or gaseous media and precipitating element for said device
KR100646182B1 (en) Water purification filter assembly
RU2008122554A (en) Liquid filter and its node
CN204828776U (en) Tap is directly drunk to two filter core mixing waters
KR101076160B1 (en) Installing structure for water purifying filter
CN201799219U (en) Reverse osmosis filter with water yielded at two ends
JP4879044B2 (en) Faucet device
CN103787432B (en) Portable water purification kit
JP2013541415A (en) Filter device
CN205298661U (en) Fluid mixing valve
KR20110133745A (en) Portable water purifier
CN203488789U (en) Improved mixed water direct-drinking faucet
CN203545743U (en) Improved direct-drinking water faucet
BRPI1104487A2 (en) mixer tap with filter
KR101572918B1 (en) Filter Assembly
KR102018620B1 (en) Complex filter element, complex filter element assembly and water purifier for water purifier
CN207178810U (en) filter tap
CN104354978A (en) Drinking water bucket cover and drinking water bucket provided with drinking water bucket cover

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
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.

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.

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.

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