CN203043686U - Portable pressure water purifier - Google Patents
Portable pressure water purifier Download PDFInfo
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- CN203043686U CN203043686U CN 201320004088 CN201320004088U CN203043686U CN 203043686 U CN203043686 U CN 203043686U CN 201320004088 CN201320004088 CN 201320004088 CN 201320004088 U CN201320004088 U CN 201320004088U CN 203043686 U CN203043686 U CN 203043686U
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- water
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- filter core
- water inlet
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Abstract
The utility model discloses a portable pressure water purifier. The purifier comprises a shell, a filter device and a manual piston water intake device, wherein the manual piston water intake device comprises a jacket, a handle, a handle rod, and a piston sealing ring. The purifier is characterized in that a filter seat for placing the filter device and the jacket is arranged on the bottom of the shell, a water inlet and a water outlet are formed in the filter seat, one end of the water inlet is communicated with raw water, the other end of the water inlet is communicated with the jacket, the water outlet is communicated with the filter device, a connecting passage for connecting the water outlet with the jacket is formed on the bottom of the filter seat, a one-way water inlet valve block is arranged on the water inlet, and a one-way water outlet valve block is arranged on the water outlet. When a handle acts upwards and the piston sealing ring moves upwards, the water inlet valve block is opened, the raw water is sucked into the jacket, and the water outlet valve block is closed; and when the handle acts downwards, the water inlet valve block is closed, the raw water passes through the connecting passage and enters into the filter device by opening the water outlet valve block. The purifier disclosed by the utility model is simple and reasonable in structure, high in filter precision, large in purification flow and low in leakage risk.
Description
Technical field
The utility model relates to water-treatment technology field, specifically is a kind of easy to carry, pressure portable water purifying device with bacterium virus killing function.
Background technology
Continuous deterioration along with ecological environment; the freshwater resources crisis that the mankind depend on for existence becomes increasingly conspicuous; drinking water quality has very big influence to people's health; in order to solve healthy drinking-water problem; all kinds of drinking devices that had been born in recent years on the market preferably resolve the drinking-water difficult problem in household and various indoor places.Because mankind's activity haves a wide reach, in varying environment, the water-supply method difference.Local easily in life, quality of drinking water is safe and reliable, but during activity in the open air, can't carry a large amount of drinking water as geological prospecting, exploration, open air long-time movable situation outside such as camp, usually adopt the mode of water intaking on the spot, open-air water intaking exists natural calamity, animals and plants to pollute the material that bacterium germ etc. is detrimental to health, there is the drinking-water risk, therefore is necessary to develop the purifier that is easy to carry, goes the bacterium virus killing.
Existing portable water purifying device has two types in the market: pressure type and do not have pressure type.No pressure type device generally is by cup, filter core, filter core retainer plate and bowl cover constitute, filtered source water is packed in the cup, rely on the gravity of water to see through filter core realization purification function during use, structure function is simple, the main active carbon filter core that uses, active carbon+PP Combination filter element, filtering accuracy is low, filter effect is relatively poor, pressure type device such as the patent No. are 200620063423.9 Chinese patent " a kind of portable ceramic film water purifier ", comprise main body, filter core, the filter core retainer plate, handle, the handle retainer plate, it is characterized in that main body intake out the part be provided with the valve pearl, handle is provided with sealing ring.Handle is mentioned, and the water intaking valve pearl is opened the water route, and the water outlet valve ball is closed the outlet water route, and the former water in outside is sucked in the main body; Depress handle, formation hydraulic pressure, water intaking valve pearl are closed the water route, and the outlet valve pearl is opened out the water route, and former water enters into filter core by the water outlet water route, see through the delivery port on the filter core discharge filter core, finish filtration.It is higher that this device is compared no pressure type filtering accuracy, and filter effect is better.But have the too small defective of detergent power flow, the Inlet and outlet water flow of device is limited by the size of valve pearl.For being convenient for carrying, overall dimensions is also unsuitable excessive, and the size of valve pearl is also little relatively, thereby has limited the detergent power of device.Frequent with the main body friction when simultaneously the sealing ring on the handle uses, to damage to cause easily and leaks, the working method of dynamic seal (packing) requires and main body has higher quality of fit, has increased the risk of leaking.Therefore according to the above reason, need improve design to the portable purifier device of existing pressure type, make to meet filtering accuracy height and the big requirement of flow.
Summary of the invention
Technical problem to be solved in the utility model is that a kind of simple and reasonable, filtering accuracy is high, purification flow rate is big pressure portable water purifying device is provided at the above-mentioned state of the art.
The utility model solves the problems of the technologies described above the technical scheme that adopts: a kind of pressure portable water purifying device, comprise housing, place filter and manual piston water fetching device in the housing, described manual piston water fetching device comprises sleeve, handle, handlebar and piston packing, it is characterized in that: the bottom of described housing is provided with for the filter block of placing filter and sleeve, form water inlet and delivery port on the filter block, one end of described water inlet and former water are logical, the other end communicates with sleeve, described delivery port is connected with filter, be provided with for the interface channel that connects delivery port and sleeve in the bottom of filter block, described water inlet is provided with unidirectional water inlet valve block, and described delivery port is provided with unidirectional water outlet valve block.Like this, when handle upwards draws high, when moving on the piston packing, the water inlet valve block is opened, former water sucks in the sleeve, the water outlet valve block is closed; When handle when pressing down, the water inlet valve block is closed, former water by interface channel, open the water outlet valve block and enter filter.
As improvement, form the cavity of two circles can inserting for the lower end of filter and sleeve on the described filter block, described water inlet and delivery port are opened in the bottom of two cavitys respectively, below water inlet, be provided with former water intake tunnel, and have the gap that the supplied water stream that communicates with interface channel passes through in a side of water inlet.
As improvement, described water inlet valve block and water outlet valve block adopt rubber to make, be fixed on the top of bottom, water inlet and delivery port of two cavitys of filter block respectively by the valve block retainer plate, form the breach of upwardly-openable on described water inlet valve block and the water outlet valve block, on the described filter block, a side of interface channel is provided with the gag sealing.
As improvement, described handlebar is plugged in the sleeve movably, be provided with the piston holder in the bottom of handlebar, described piston packing places on the piston holder and is connected and fixed by connector and handlebar, the lower end of described sleeve places on the filter block, and seals by an O RunddichtringO with the filter block inwall.
Improve, described filter comprises filter core and filter core locking cap again, and described filter core comprises ultrafiltration filter core, ceramic element, active carbon filter core or PP filter core, and described filter core places on the filter block, and seals by the 2nd O RunddichtringO with the filter block inwall.
Further improve, the upper end of described housing also is snapped with an intermediate support, form the ferrule arrangement suitable with described filter core and sleeve on the described intermediate support, the upper end of described filter core and sleeve forms the edge that matches with ferrule arrangement, be provided with the external screw thread that matches with filter core locking cap, sleeve locking cap in the outside of ferrule arrangement, described filter core locking cap, sleeve locking cap are connected, place respectively the upper fixed of filter core and sleeve respectively with intermediate support by helicitic texture.
At last, between described filter core locking cap and the filter core, all be lined with gasket seal between described sleeve locking cap and the sleeve, the upper end of described filter core locking cap forms the pure water faucet, is provided with case ring between the outer wall of the outer wall of described intermediate support and described filter core locking cap, described sleeve locking cap.
Compared with prior art, advantage of the present utility model is: use sheet be used for prevent that the valve block of aqueous reflux from not taking space, Inlet and outlet water water route, improved water route water flowing rate, increased aquifer yield; The working method of manual compression can provide pressure-driven to ultrafiltration, has improved filtering accuracy and filter effect; Handlebar is provided with piston packing, has improved sealing property, has reduced the risk that handle occurs leaking when water intaking and filter-press.The utility model structure is simple and reasonable, filtering accuracy is high, purification flow rate is big and the risk of leaking is low.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is STRUCTURE DECOMPOSITION figure of the present utility model;
Fig. 3 is the structural representation of the utility model under the setting-out state;
Fig. 4 is the structural representation of the utility model under the water intaking state;
Fig. 5 is the structural representation of ultrafiltration filter core;
Fig. 6 is the structural representation of ceramic element.
The specific embodiment
Describe in further detail below in conjunction with the utility model of accompanying drawing embodiment.
As shown in the figure, a kind of pressure portable water purifying device, comprise housing 1, loam cake 15, filter block 2, intermediate support 9, case ring 10, filter and manual piston water fetching device 4, wherein manually piston water fetching device 4 comprises sleeve 4.3, handle 4.1, handlebar 4.2 and piston packing 4.4, handlebar 4.2 is plugged in the sleeve 4.3 movably, be provided with piston holder 4.5 in the bottom of handlebar 4.2, piston packing 4.4 places on the piston holder 4.5 and is connected and fixed by screw 4.6 and handlebar 4.2; Filter block 2 is located at the bottom of housing 1, form water inlet 1.1 and delivery port 1.2 on the filter block 2, above water inlet 1.1 and delivery port 1.2, form the cavity of two circles can inserting for the lower end of filter and sleeve 4.3, the lower end of sleeve 4.3 places on the filter block 2, and seals by an O RunddichtringO 8 with filter block 2 inwalls; The below of water inlet 1.1 is provided with former water intake tunnel 1.3, is provided with in the bottom of filter block 2 for connecting the interface channel 1.4 of delivery port 1.2 with sleeve 4.3, and a side opening end of interface channel 1.4 is provided with gag 13 sealings; Have the gap that the supplied water stream that communicates with interface channel 1.4 passes through in a side of water inlet 1.1, the water of sleeve 4.3 can enter filter by interface channel 1.4 like this, be provided with unidirectional water inlet valve block 5 at water inlet 1.1, delivery port 1.2 is provided with unidirectional water outlet valve block 6, water inlet valve block 5 and water outlet valve block 6 adopt rubber to make respectively, be fixed on the top of bottom, water inlet 1.1 and the delivery port 1.2 of two cavitys of filter block 1 by valve block retainer plate 7, form the breach of upwardly-openable on water inlet valve block 5 and the water outlet valve block 6, thereby realize unidirectional unlatching; When upwards action of handle 4.1, drive when moving on the piston packing 4.4, water inlet valve block 5 is opened, and former water sucks in the sleeve 4.3 from former aquaporin 1.3, and water outlet valve block 6 is closed; When handle 4.1 action downwards, water inlet valve block 5 is closed, former water by interface channel 1.4, open water outlet valve block 6 and enter filter, owing to adopt the valve block of sheet, can prevent aqueous reflux, do not take space, Inlet and outlet water water route again, improve water route water flowing rate, increased aquifer yield;
Filter comprises filter core 3 and filter core locking cap 11, and filter core 3 can adopt ultrafiltration filter core 31, ceramic element 32, active carbon filter core or PP filter core, and the lower end of filter core 3 places the cavity of filter block 2, and seals by the 2nd O RunddichtringO 14 with filter block 2 inwalls; Intermediate support 9 is located at the upper end of housing 1, fix with housing 1 snapping, form the ferrule arrangement suitable with filter core 3 and sleeve 4.3 on the intermediate support 9, the upper end of filter core 3 and sleeve 4.3 forms the edge that matches with ferrule arrangement, filter core 3 and sleeve 4.3 just are plugged on the intermediate support 9 like this, the lower end is plugged on the filter block 2 fixing, be provided with and filter core locking cap 11 in the outside of ferrule arrangement, the external screw thread that sleeve locking cap 4.7 matches, filter core locking cap 11, sleeve locking cap 4.7 is connected with intermediate support 9 by helicitic texture respectively, place the upper fixed of filter core 3 and sleeve 4.3 respectively, and between filter core locking cap 11 and filter core 3, all be lined with gasket seal 12 between sleeve locking cap 4.7 and the sleeve 4.3, to improve sealing property, reduced the risk that handle 4.1 occurs leaking when water intaking and filter-press; The upper end of filter core locking cap 11 forms pure water faucet 11.1, is provided with case ring 10 between the outer wall of the outer wall of intermediate support 9 and filter core locking cap 11, sleeve locking cap 4.7, and loam cake 15 places on the housing 1, plays dustproof effect.
Operation principle is such: during use, open loam cake 15, up handle 4.1, move on the piston packing 4.4, and water inlet valve block 5 is opened, and water outlet valve block 6 is in closed condition, and former water enters the sleeve 4.3 from water inlet 1.1, finishes water storage; Toward pressing down handle 4.1, water inlet valve block 5 is closed, and the water in the sleeve 4.3 enters interface channel 1.4, and by pressure water outlet valve block 6 is opened, and water enters in the filter core 3 and filters, and the pure water after the filtration flows out from the faucet 11.1 of filter core locking cap 11.
Claims (7)
1. pressure portable water purifying device, comprise housing, place filter and manual piston water fetching device in the housing, described manual piston water fetching device comprises sleeve, handle, handlebar and piston packing, it is characterized in that: the bottom of described housing is provided with for the filter block of placing filter and sleeve, form water inlet and delivery port on the filter block, one end of described water inlet and former water are logical, the other end communicates with sleeve, described delivery port is connected with filter, be provided with for the interface channel that connects delivery port and sleeve in the bottom of filter block, described water inlet is provided with unidirectional water inlet valve block, and described delivery port is provided with unidirectional water outlet valve block.
2. pressure portable water purifying device according to claim 1, it is characterized in that forming on the described filter block cavity of two circles can inserting for the lower end of filter and sleeve, described water inlet and delivery port are opened in the bottom of two cavitys respectively, below water inlet, be provided with former water intake tunnel, and have the gap that the supplied water stream that communicates with interface channel passes through in a side of water inlet.
3. pressure portable water purifying device according to claim 2, it is characterized in that described water inlet valve block and water outlet valve block adopt rubber to make, be fixed on the top of bottom, water inlet and delivery port of two cavitys of filter block respectively by the valve block retainer plate, form the breach of upwardly-openable on described water inlet valve block and the water outlet valve block, on the described filter block, a side of interface channel is provided with the gag sealing.
4. pressure portable water purifying device according to claim 1, it is characterized in that described handlebar is plugged in the sleeve movably, be provided with the piston holder in the bottom of handlebar, described piston packing places on the piston holder and is connected and fixed by connector and handlebar, the lower end of described sleeve places on the filter block, and seals by an O RunddichtringO with the filter block inwall.
5. according to the described pressure portable water purifying device of the arbitrary claim of claim 1 to 4, it is characterized in that described filter comprises filter core and filter core locking cap, described filter core comprises ultrafiltration filter core, ceramic element, active carbon filter core or PP filter core, described filter core places on the filter block, and seals by the 2nd O RunddichtringO with the filter block inwall.
6. pressure portable water purifying device according to claim 5, the upper end that it is characterized in that described housing also is snapped with an intermediate support, form the ferrule arrangement suitable with described filter core and sleeve on the described intermediate support, the upper end of described filter core and sleeve forms the edge that matches with ferrule arrangement, be provided with the external screw thread that matches with filter core locking cap, sleeve locking cap in the outside of ferrule arrangement, described filter core locking cap, sleeve locking cap are connected, place respectively the upper fixed of filter core and sleeve respectively with intermediate support by helicitic texture.
7. pressure portable water purifying device according to claim 6, it is characterized in that between described filter core locking cap and the filter core, all be lined with gasket seal between described sleeve locking cap and the sleeve, the upper end of described filter core locking cap forms the pure water faucet, is provided with case ring between the outer wall of the outer wall of described intermediate support and described filter core locking cap, described sleeve locking cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320004088 CN203043686U (en) | 2013-01-06 | 2013-01-06 | Portable pressure water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320004088 CN203043686U (en) | 2013-01-06 | 2013-01-06 | Portable pressure water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203043686U true CN203043686U (en) | 2013-07-10 |
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ID=48726687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320004088 Expired - Fee Related CN203043686U (en) | 2013-01-06 | 2013-01-06 | Portable pressure water purifier |
Country Status (1)
| Country | Link |
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| CN (1) | CN203043686U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016120646A1 (en) | 2015-01-28 | 2016-08-04 | Laszlo Sipos | Personal water filter device |
| CN109985429A (en) * | 2017-12-29 | 2019-07-09 | 福建金源泉科技发展有限公司 | A kind of portable interior adding pressure type water purifier |
| CN112661281A (en) * | 2020-12-02 | 2021-04-16 | 佛山市麦克罗美的滤芯设备制造有限公司 | Portable water purifying kettle structure |
| CN114349193A (en) * | 2021-12-30 | 2022-04-15 | 北京碧水源净水工程技术股份有限公司 | Portable high-purification-degree water purifier |
| WO2023165692A1 (en) | 2022-03-02 | 2023-09-07 | Purifier D.O.O. | A compact water filtering device |
-
2013
- 2013-01-06 CN CN 201320004088 patent/CN203043686U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016120646A1 (en) | 2015-01-28 | 2016-08-04 | Laszlo Sipos | Personal water filter device |
| US9969624B2 (en) | 2015-01-28 | 2018-05-15 | IZIT d.o.o. | Personal water filter device |
| CN109985429A (en) * | 2017-12-29 | 2019-07-09 | 福建金源泉科技发展有限公司 | A kind of portable interior adding pressure type water purifier |
| CN112661281A (en) * | 2020-12-02 | 2021-04-16 | 佛山市麦克罗美的滤芯设备制造有限公司 | Portable water purifying kettle structure |
| CN114349193A (en) * | 2021-12-30 | 2022-04-15 | 北京碧水源净水工程技术股份有限公司 | Portable high-purification-degree water purifier |
| WO2023165692A1 (en) | 2022-03-02 | 2023-09-07 | Purifier D.O.O. | A compact water filtering device |
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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: 20130710 Termination date: 20200106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |