CN107963741A - The police water purifier in field - Google Patents
The police water purifier in field Download PDFInfo
- Publication number
- CN107963741A CN107963741A CN201711299449.2A CN201711299449A CN107963741A CN 107963741 A CN107963741 A CN 107963741A CN 201711299449 A CN201711299449 A CN 201711299449A CN 107963741 A CN107963741 A CN 107963741A
- Authority
- CN
- China
- Prior art keywords
- fuselage
- engine base
- cover
- wall
- cylinder
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 68
- 238000007906 compression Methods 0.000 claims abstract description 23
- 238000003825 pressing Methods 0.000 claims abstract description 19
- 238000001914 filtration Methods 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 238000005485 electric heating Methods 0.000 claims description 6
- 150000002500 ions Chemical class 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 3
- 239000002808 molecular sieve Substances 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 3
- 239000010457 zeolite Substances 0.000 claims description 3
- 229920001661 Chitosan Polymers 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000000746 purification Methods 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 235000020188 drinking water Nutrition 0.000 description 3
- 239000003651 drinking water Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 210000000056 organs Anatomy 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
- C02F1/002—Processes for the treatment of water whereby the filtration technique is of importance using small portable filters for producing potable water, e.g. personal travel or emergency equipment, survival kits, combat gear
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
Abstract
The invention discloses a kind of police water purifier in field, including：Engine base；Fuselage, it is open-topped hollow circular cylinder structure, and the top of its bottom and engine base is rotatablely connected, and the outer wall of fuselage is equipped with external screw thread and the sliding slot of spiral setting；Cartridge filter, it is open-topped hollow circular cylinder, it is arranged on the middle and upper part of the inside of fuselage and is coaxially disposed；Cover, its madial wall are equipped with the internal thread to match with external screw thread, and the two bottom sides of cover are respectively equipped with a connecting rod being vertically arranged, and the inside bottom of connecting rod is equipped with the sliding block to match with sliding slot；Compression assembly, it is arranged on the lower part of cover and is coaxially disposed, including, compression bar, it is vertically arranged, and the upper end is rotatablely connected with cover, and spring, it is vertically arranged, the upper end is fixedly connected with the lower end of compression bar, pressing plate, it is horizontally disposed circular slab, and the lower part helical of the upper end and spring connects.The present invention has the advantages that water purification speed is fast, and clean water quality is easy to use, highly practical.
Description
Technical field
The present invention relates to police apparatus field.A kind of it is more particularly related to police water purifier in field.
Background technology
Water is Source of life, and drinking water safety directly concerns health.Come for long-term field police on duty
Say, since the amount for carrying drinking water is limited, it is often necessary to drink field water source, but since condition limits, police cannot incite somebody to action
Drunk after field water source is completely clean, the harmful material such as bacterium, ion in water, easily cause it is sick after drinking-water, sternly
Threat to life safety during weight.And function of the existing police cup without filtering field water source, although existing ordinary cup
Some are with filtering function, but it is directed to filter tap water, to the water source poor filtration effect in field, the rate of filtration
Slowly, and existing police cup is only used as water storage instrument, and function is single.
The content of the invention
The object of the present invention is to provide a kind of police water purifier in field, it is fast with water purification speed, clean water quality, user
Just, the advantages that highly practical.
In order to realize purpose and further advantage according to the present invention, there is provided a kind of police water purifier in field, including：
Engine base；
Fuselage, it is open-topped hollow circular cylinder structure, and the bottom of the fuselage at the top of the engine base with passing through
Clutch shaft bearing is rotatablely connected, and the outer wall top of the fuselage is equipped with external screw thread, and the externally threaded lower section is equipped with through described outer
Wall and the sliding slot of spiral setting；
Cartridge filter, it is open-topped hollow circular cylinder, and the cartridge filter is arranged on the middle and upper part of the inside of the fuselage
And be coaxially disposed with the fuselage, the side wall of the cartridge filter is from the inside to the outside successively including the first cylinder, filter layer and second
Body, the both sides of the bottom of the cartridge filter are extended out to be clamped with the inner wall of the fuselage, wherein, first cylinder and institute
State and multiple filter hole be interval with the second cylinder, the top of the filter layer is equipped with lid, and the both sides of the lid with
The inner wall of the outer wall of first cylinder and second cylinder is in close contact；
Cover, its size are adapted with the fuselage, and the madial wall of the cover is equipped with to match with the external screw thread
Internal thread, the two bottom sides of the cover are respectively equipped with a connecting rod being vertically arranged, and the inside bottom of the connecting rod is set
There is the sliding block to match with the sliding slot；
Compression assembly, it is arranged on the lower part of the cover and the cover is coaxially disposed, including, compression bar, it is vertically arranged,
The upper end of the compression bar is rotatablely connected with the cover by second bearing, spring, it is vertically arranged, the upper end and the compression bar
Lower end be fixedly connected, pressing plate, it is horizontally disposed circular slab, and the upper end is connected with the lower part helical of the spring, described
The size of pressing plate and the size of the cross section of first cylinder be adapted, and the pressing plate is circumferentially with Gask-O-Seal,
So that the inner wall of the pressing plate and first cylinder is in close contact.
Preferably, the police water purifier in the field, the filter layer from the inside to the outside successively include the first semi-transparent film layer,
First filter layer, the second filter layer, the 3rd filter layer and the second semi-transparent film layer；Wherein, first filter layer is load argentiferous
Mesopore molecular sieve activated carbon fibre filtering layer；Second filter layer is answered for organic ion loaded zeolite and nano metal clustered materials
Close filtering layer；3rd filter layer is chitosan medical stone combination filtering layer.
Preferably, the police water purifier in the field, the upper end of the pressing plate are equipped with the first handle, first handle
It is arranged to not interfere with the spring.
Preferably, the police water purifier in the field, the center of top of the cover are equipped with the second handle, the cover
Top be equipped with water outlet with the internal run-through of the fuselage close to the side of the fuselage, the water outlet is equipped with and it
The water outlet lid of spiral connection.
Preferably, the police water purifier in the field, the cylindrical structure that the engine base penetrates through for middle part, the engine base
Top be equipped with clutch shaft bearing storage tank, the fuselage is fixedly connected with the inner ring of the clutch shaft bearing, further includes, multiple supports
Plate, it is rectangular slab, and the spaced radial of its along the inner ring is arranged on the inside of the inner ring, the both ends of any support plate with
The inner wall of the inner ring is fixedly connected；Support column, it is coaxially disposed with the inner ring, and the upper end is consolidated with the multiple support plate
Fixed connection, the lower end of the support column is arranged with the first bevel gear；Microgenerator, it is arranged on the lower inside of the engine base,
And be fixedly connected with the inner wall of the engine base, the input shaft of the microgenerator is horizontally disposed with, and the end of the input shaft is set
There is the second bevel gear engaged with first bevel gear, so that the fuselage drives the input shaft to rotate；Micro battery,
It is arranged on the lower inside of the engine base, and the micro battery is connected by electric wire with the microgenerator；Multiple USB connect
Mouthful, it is arranged on the outside of the engine base, and the multiple USB interface is electrically connected with the micro battery；Bottom plate, it is arranged on described
The bottom of engine base, the bottom plate are hinged with the engine base, and the size of the bottom plate and the size of the bottom of the engine base are mutually fitted
Should.
Preferably, the police water purifier in the field, the outside of the engine base are equipped with LED light strip, the LED light band logical
USB data line is crossed to be electrically connected with USB interface.
Preferably, the police water purifier in the field, the lower inside of the fuselage are equipped with electric heating tube, and the electricity adds
Heat pipe is electrically connected by USB data line with USB interface.
The present invention includes at least following beneficial effect：
Firstth, by the way that cartridge filter and fuselage are clamped, cartridge filter is made to form an entirety with fuselage；Fuselage and engine base are turned
Dynamic connection, sets sliding slot in fuselage outer wall, connecting rod and sliding block is set on cover, compression bar upper end and cover are rotatablely connected,
During making cover pushing, sliding block is slided along sliding slot, drives fuselage and cartridge filter rotation, meanwhile, compression bar moves down, and promotes
Pressing plate moves down, the cavity of the first cylinder of compression, the water in the first cylinder of extruding, and the water in cartridge filter is in the effect for rotating and extruding
Under, water purification speed is dramatically speeded up, in addition, during compression bar moves down, spring-compressed, when decontroling cover, cover is in spring
Acting in opposition under automatic rebounding rise, drive fuselage and cartridge filter to reversely rotate, continue water purification；
Secondth, by setting filtering layer structure and material, classified filtering, can effectively cross impurity in drainage, bacterium and from
The harmful material such as son, makes water clean water quality after filtering, and the rate of filtration is fast；
3rd, by the inside of bearing set support plate, support column, engagement the first bevel gear and the second bevel gear and
Microgenerator, when making cover move up or move down to drive fuselage rotation water purification, fuselage by support plate, support column, engagement the
One bevel gear and the second bevel gear drive the input shaft rotation of microgenerator, and mechanical energy is changed into electric energy by microgenerator,
And be stored in micro battery, solve the problems, such as that field electric is insufficient；
4th, by setting LED light strip and electric heating tube, and it is electrically connected by USB data line with USB interface, made
Water purifier has the function of to illuminate and heats, highly practical.
Further advantage, target and the feature of the present invention embodies part by following explanation, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is primary structure schematic diagram when the police water purifier in field described in one embodiment is closed according to the present invention；
Fig. 2 is the fuselage and the cartridge filter when the police water purifier in field described in one embodiment is opened according to the present invention
Principal organ's schematic diagram；
Fig. 3 is the cover and the compression group when the police water purifier in field described in one embodiment is opened according to the present invention
Principal organ's schematic diagram of part；
Fig. 4 is the primary structure schematic diagram of the engine base described according to a further embodiment of the invention.
Embodiment
With reference to embodiment and attached drawing, the present invention is described in further detail, to make those skilled in the art's reference
Specification word can be implemented according to this.
It should be noted that experimental method described in following embodiments, is conventional method unless otherwise specified, institute
Reagent and material are stated, unless otherwise specified, is commercially obtained；In the description of the present invention, term " transverse direction ", " vertical
To ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", the instruction such as " outer " side
Position or position relationship are based on orientation shown in the drawings or position relationship, are for only for ease of the description present invention and simplify description,
It is not instruction or implies signified device or element there must be specific orientation, with specific azimuth configuration and operation, because
This is not considered as limiting the invention.
As shown in Figs. 1-3, the present invention provides a kind of police water purifier in field, including：
Engine base 1；
Fuselage 2, it is open-topped hollow circular cylinder structure, and the bottom of the fuselage 2 and the top of the engine base 1 lead to
Cross clutch shaft bearing 21 to be rotatablely connected, the outer wall top of the fuselage 2 is equipped with external screw thread 22, and the lower section of the external screw thread 22, which is equipped with, to be passed through
Wear the outer wall and the sliding slot 23 of spiral setting；
Cartridge filter 3, it is open-topped hollow circular cylinder, on the cartridge filter 3 is arranged in the inside of the fuselage 2
Portion is simultaneously coaxially disposed with the fuselage 2, and the side wall of the cartridge filter 3 includes the first cylinder 31, filter layer 32 successively from the inside to the outside
With the second cylinder 33, the both sides of the bottom of the cartridge filter 3 are extended out to be clamped with the inner wall of the fuselage 1, wherein, it is described
Multiple filter hole (not shown) are interval with first cylinder 31 and second cylinder 33, the top of the filter layer 32 is set
There is lid 34, and the both sides of the lid 34 closely connect with the outer wall of first cylinder 31 and the inner wall of second cylinder 33
Touch；
Cover 4, its size are adapted with the fuselage 2, and the madial wall of the cover 4 is equipped with and 22 phase of external screw thread
Matched internal thread 41, the two bottom sides of the cover 4 are respectively equipped with a connecting rod 42 being vertically arranged, the connecting rod 42
Inside bottom is equipped with the sliding block 43 to match with the sliding slot 23；
Compression assembly, it is arranged on the lower part of the cover 4 and the cover 4 is coaxially disposed, including, compression bar 51, its is vertical
Set, the upper end of the compression bar 51 is rotatablely connected with the cover 4 by second bearing (not shown), and spring 52, it sets vertically
Put, the upper end is fixedly connected with the lower end of the compression bar 51, pressing plate 53, it is horizontally disposed circular slab, the upper end with it is described
The lower part helical connection of spring 52, the size of the pressing plate 53 and the size of the cross section of first cylinder 31 are adapted, and
The pressing plate 53 is circumferentially with Gask-O-Seal, so that the pressing plate 53 and the inner wall of first cylinder 31 are in close contact.
By the way that cartridge filter and fuselage are clamped, cartridge filter is set to form an entirety with fuselage；Fuselage and engine base are rotatablely connected, in fuselage
Outer wall sets sliding slot, and connecting rod and sliding block are set on cover, and compression bar upper end and cover are rotatablely connected, and cover is pushed process
In, sliding block is slided along sliding slot, drives fuselage and cartridge filter rotation, meanwhile, compression bar moves down, and promotes pressing plate to move down, and compresses
The cavity of first cylinder, extrudes the water in the first cylinder, and under the action of rotation and extruding, water purification speed is shown the water in cartridge filter
Write and accelerate, in addition, during compression bar moves down, spring-compressed, when decontroling cover, cover under the acting in opposition of spring oneself
Dynamic rebound rises, and drives fuselage and cartridge filter to reversely rotate, continues water purification.
In another technical solution, the police water purifier in the field, the filter layer 32 includes the successively from the inside to the outside
One pellicle layer (not shown), the first filter layer (not shown), the second filter layer (not shown), the 3rd filter layer (not shown) and
Second semi-transparent film layer (not shown)；Wherein, first filter layer is the mesopore molecular sieve activated carbon fibre filtering layer of load argentiferous；
Second filter layer is organic ion loaded zeolite and nano metal clustered materials combination filtering layer；3rd filter layer gathers for shell
Sugared medical stone combination filtering layer.By setting filtering layer structure and material, classified filtering, can effectively cross impurity in drainage, bacterium
The harmful material with ion etc., makes water clean water quality after filtering, and the rate of filtration is fast.
In another technical solution, the police water purifier in the field, the upper end of the pressing plate 53 is equipped with the first handle (not
Show), first handle is arranged to not interfere with the spring 52., can when cleaning filter vat by setting the first handle
Pressing plate is separated with filter vat by the first handle, it is more convenient to use.
In another technical solution, the police water purifier in the field, the center of top of the cover 4 is equipped with the second handle
(not shown), the top of the cover 4 are equipped with the water outlet with the internal run-through of the fuselage 2 close to the side of the fuselage 2
(not shown), the water outlet are equipped with the water outlet lid (not shown) with its spiral connection.By setting the second handle, make net
Hydrophone is easy to carry, sets water outlet and water outlet lid, easy to pour, makes water purifier more convenient to use.
In another technical solution, as shown in figure 4, the police water purifier in the field, the engine base 1 is middle part perforation
Cylindrical structure, the top of the engine base 1 are equipped with clutch shaft bearing storage tank, the inner ring of the fuselage 2 and the clutch shaft bearing 21
211 are fixedly connected, and further include, and multiple support plates 61, it is rectangular slab, it is arranged on along the spaced radial of the inner ring 211
The inside of the inner ring 211, the both ends of any support plate 61 are fixedly connected with the inner wall of the inner ring 211；Support column 62, its with
The inner ring 211 is coaxially disposed, and the upper end is fixedly connected with the multiple support plate 61, and the lower end of the support column 62 is arranged
There is the first bevel gear 63；Microgenerator 64, it is arranged on the lower inside of the engine base 1, and is fixed with the inner wall of the engine base 1
Connection, the input shaft of the microgenerator 64 are horizontally disposed with, and the end of the input shaft is equipped with and first bevel gear 63
Second bevel gear 65 of engagement, so that the fuselage 2 drives the input shaft to rotate；Micro battery 66, it is arranged on the machine
The lower inside of seat 1, the micro battery 66 are connected by electric wire (not shown) with the microgenerator 64；Multiple USB
Interface 67, it is arranged on the outside of the engine base 1, and the multiple USB interface 67 is electrically connected with the micro battery 66；Bottom plate
68, it is arranged on the bottom of the engine base 1, and the bottom plate 68 is hinged with the engine base 1, and the size of the bottom plate 68 and the machine
The size of the bottom of seat 1 is adapted.By setting support plate, support column, the first bevel gear of engagement and the in the inside of bearing
Two bevel gears and microgenerator, make cover move up or move down drive fuselage rotation water purification when, fuselage pass through support plate, support
Column, the first bevel gear of engagement and the second bevel gear drive the input shaft rotation of microgenerator, and microgenerator is by mechanical energy
Electric energy is changed into, and is stored in micro battery, solve thes problems, such as that field electric is insufficient.
In another technical solution, the police water purifier in the field, the outside of the engine base 1 (does not show equipped with LED light strip
Go out), the LED light strip is electrically connected by USB data line (not shown) with USB interface 67.
In another technical solution, the police water purifier in the field, the lower inside of the fuselage 1 is equipped with electric heating tube
(not shown), the electric heating tube are electrically connected by USB data line (not shown) with USB interface 67.
It is electrically connected by setting LED light strip and electric heating tube, and by it by USB data line with USB interface, makes water purifier
Have the function of to illuminate and heat, it is highly practical.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art
Realize other modification, therefore under the universal limited without departing substantially from claim and equivalency range, it is of the invention and unlimited
In specific details and shown here as the legend with description.
Claims (7)
1. the police water purifier in field, it is characterised in that including：
Engine base；
Fuselage, it is open-topped hollow circular cylinder structure, and the bottom of the fuselage and the top of the engine base pass through first
Bearing is rotatablely connected, and the outer wall top of the fuselage is equipped with external screw thread, and the externally threaded lower section is equipped with through the outer wall simultaneously
The sliding slot of spiral setting；
Cartridge filter, it is open-topped hollow circular cylinder, the cartridge filter be arranged on the middle and upper part of the inside of the fuselage and with
The fuselage is coaxially disposed, and the side wall of the cartridge filter includes the first cylinder, filter layer and the second cylinder, institute successively from the inside to the outside
The both sides for stating the bottom of cartridge filter extend out to and are clamped with the inner wall of the fuselage, wherein, first cylinder and described the
Be interval with multiple filter hole on two cylinders, the top of the filter layer is equipped with lid, and the both sides of the lid with it is described
The inner wall of the outer wall of first cylinder and second cylinder is in close contact；
Cover, its size are adapted with the fuselage, the madial wall of the cover is equipped with match with the external screw thread in
Screw thread, the two bottom sides of the cover are respectively equipped with a connecting rod being vertically arranged, the inside bottom of the connecting rod be equipped with
The sliding block that the sliding slot matches；
Compression assembly, it is arranged on the lower part of the cover and the cover is coaxially disposed, including, compression bar, it is vertically arranged, described
The upper end of compression bar is rotatablely connected with the cover by second bearing, spring, it is vertically arranged, under the upper end and the compression bar
End is fixedly connected, pressing plate, it is horizontally disposed circular slab, and the upper end is connected with the lower part helical of the spring, the pressing plate
Size and the size of the cross section of first cylinder be adapted, and the pressing plate is circumferentially with Gask-O-Seal so that
The inner wall of the pressing plate and first cylinder is in close contact.
2. the police water purifier in field as claimed in claim 1, it is characterised in that the filter layer includes the successively from the inside to the outside
One pellicle layer, the first filter layer, the second filter layer, the 3rd filter layer and the second semi-transparent film layer；Wherein, first filter layer
To load the mesopore molecular sieve activated carbon fibre filtering layer of argentiferous；Second filter layer is organic ion loaded zeolite and nanogold
Belong to clustered materials combination filtering layer；3rd filter layer is chitosan medical stone combination filtering layer.
3. the police water purifier in field as claimed in claim 1, it is characterised in that the upper end of the pressing plate is equipped with the first handle,
First handle is arranged to not interfere with the spring.
4. the police water purifier in field as claimed in claim 1, it is characterised in that the center of top of the cover is carried equipped with second
Hand, the top of the cover are equipped with the water outlet with the internal run-through of the fuselage, the water outlet close to the side of the fuselage
Mouth is equipped with the water outlet lid with its spiral connection.
5. the police water purifier in field as claimed in claim 1, it is characterised in that the engine base is the cylinder knot of middle part perforation
Structure, the top of the engine base are equipped with clutch shaft bearing storage tank, and the fuselage is fixedly connected with the inner ring of the clutch shaft bearing, also wraps
Include, multiple support plates, it is rectangular slab, and the spaced radial of its along the inner ring is arranged on the inside of the inner ring, Ren Yizhi
The both ends of fagging are fixedly connected with the inner wall of the inner ring；Support column, it is coaxially disposed with the inner ring, and the upper end with it is described
Multiple support plates are fixedly connected, and the lower end of the support column is arranged with the first bevel gear；Microgenerator, it is arranged on the engine base
Lower inside, and be fixedly connected with the inner wall of the engine base, the input shaft of the microgenerator is horizontally disposed with, the input
The end of axis is equipped with the second bevel gear engaged with first bevel gear, so that the fuselage drives the input shaft to rotate；
Micro battery, it is arranged on the lower inside of the engine base, and the micro battery is connected by electric wire and the microgenerator
Connect；Multiple USB interfaces, it is arranged on the outside of the engine base, and the multiple USB interface is electrically connected with the micro battery；Bottom
Plate, it is arranged on the bottom of the engine base, and the bottom plate is hinged with the engine base, and the size of the bottom plate and the bottom of the engine base
The size in portion is adapted.
6. the police water purifier in field as claimed in claim 5, it is characterised in that the outside of the engine base is equipped with LED light strip, institute
LED light strip is stated to be electrically connected with USB interface by USB data line.
7. the police water purifier in field as claimed in claim 5, it is characterised in that the lower inside of the fuselage is equipped with electrical heating
Pipe, the electric heating tube are electrically connected by USB data line with USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711299449.2A CN107963741B (en) | 2017-12-08 | 2017-12-08 | Water purifier for field police |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711299449.2A CN107963741B (en) | 2017-12-08 | 2017-12-08 | Water purifier for field police |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107963741A true CN107963741A (en) | 2018-04-27 |
| CN107963741B CN107963741B (en) | 2021-07-09 |
Family
ID=61999574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711299449.2A Expired - Fee Related CN107963741B (en) | 2017-12-08 | 2017-12-08 | Water purifier for field police |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107963741B (en) |
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| CN103864242A (en) * | 2014-04-11 | 2014-06-18 | 郑州大学 | Filtering core and water purification cup with filtering core |
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| CN206063920U (en) * | 2016-08-16 | 2017-04-05 | 浙江锐博科技工程有限公司 | A kind of sewage water filtration filter cartridge construction |
| CN106562642A (en) * | 2016-11-02 | 2017-04-19 | 浙江大学 | Portable hand-operated pressurizing purifying cup |
| CN106617637A (en) * | 2016-12-29 | 2017-05-10 | 张春慧 | Easy and convenient filtering water cup |
| CN107082518A (en) * | 2017-06-20 | 2017-08-22 | 王昕� | A kind of Portable outdoor water purifier |
-
2017
- 2017-12-08 CN CN201711299449.2A patent/CN107963741B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103864242A (en) * | 2014-04-11 | 2014-06-18 | 郑州大学 | Filtering core and water purification cup with filtering core |
| DE202014103960U1 (en) * | 2014-08-25 | 2015-08-27 | Sk Anlagen- Und Immobilienverwaltung Gmbh | Portable emergency water treatment case |
| CN205616694U (en) * | 2016-04-25 | 2016-10-05 | 天津和明环保科技有限公司 | Novel outdoor water purifier device |
| CN206063920U (en) * | 2016-08-16 | 2017-04-05 | 浙江锐博科技工程有限公司 | A kind of sewage water filtration filter cartridge construction |
| CN106562642A (en) * | 2016-11-02 | 2017-04-19 | 浙江大学 | Portable hand-operated pressurizing purifying cup |
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| CN107082518A (en) * | 2017-06-20 | 2017-08-22 | 王昕� | A kind of Portable outdoor water purifier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107963741B (en) | 2021-07-09 |
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Granted publication date: 20210709 Termination date: 20211208 |