CN207581577U - The outer drinking water water purifying cup of household portable - Google Patents
The outer drinking water water purifying cup of household portable Download PDFInfo
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- CN207581577U CN207581577U CN201721056439.1U CN201721056439U CN207581577U CN 207581577 U CN207581577 U CN 207581577U CN 201721056439 U CN201721056439 U CN 201721056439U CN 207581577 U CN207581577 U CN 207581577U
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Abstract
The utility model discloses drinking water water purifying cups outside a kind of household portable, it is used to fill the sewage cup of sewage including upper end opening, the lower end of the sewage cup is provided with water outlet, the lower end of the sewage cup is equipped with filter element device, the lower end of the filter element device is connected with the water purifying cup of upper end opening, and sewage is filtered by the filter element device enters the water purifying cup.The outer drinking water water purifying cup of the utility model household portable can filter the harmful substances such as silt, bacterium, virus, heavy metal, parasite, organic matter in natural water, and peculiar smell can be effectively removed, the drinking water after filtering is safe to use, healthy, and filter element device thereon is simple in structure, it is convenient to replace, it is at low cost, it can clean, reuse repeatedly, filter element device takes up space small, filter area and filter efficiency are high, assembly technology is simple, and pollutant carrying capacity is strong, and service life is long.
Description
Technical field
The utility model is related to Drinking Water Filtration technical field, referring in particular to one kind, can to filter the fields such as brook, river non-
The outer drinking water water purifying cup of the household portable of the harmful substances such as bacterium, virus, heavy metal, peculiar smell, particulate matter in purified water.
Background technology
Water is Source of life, and nutrition is by each organ and skin of moisture conveying to human body, and cylinder metabolism-ure is by water
Divide and excrete, water is the most basic substance of vital sign performance.Rationally drinking-water, not only can by force body, the happy heart, increasing intelligence, may be used also
With health care, lengthen the life, beauty, toxin expelling.
One adult under normal circumstances, consumes 2~3 liters of water daily；It puts on short allowance down, at least needs 500 milliliters within one day
Water.Therefore clean water source is quite important to the life for ensureing people.
Field water mostlys come from rivers, lake, streams or other undeveloped water sources.It generally comprises a variety of visible micro-
Grain object, such as silt, mud, sundries, humic acid and tannin (coming from rotten plant) etc., allow water present different colors and
Peculiar smell.Often containing the multiple harmful substances such as various bacteria, virus, heavy metal in such water, it is non-extreme under the conditions of human body it is hard
It must not arbitrarily drink.
For field water process, country and relevant authority department are free from pathogen to the definition of clean water.Four kinds of water sources
Pathogen needs cause concern：Protozoan, bacterium, virus and many cells parasite.
Therefore how to remove pathogen, heavy metal ion, organic matter in field water etc. is the subject that we concentrate on studies.
Outdoor activities either outer suburbs tourism or field operation march, human body will consume a large amount of muscle power and moisture, constantly mend
Water-filling is divided into essential physiological behavior.But outdoor activities often face heavy burden and are not easy overweight, portable water
The problem of unsuitable excessive.Outdoor enthusiast or field army's march can often be goed deep into meagrely-populated regional or more severe on the road
Environment in, face the problem of can not getting clean water source.Therefore, it is directly taken to natural water resources such as mountain spring, brook, rivers
Water becomes the unique selection of many outdoor activists.
Field water is often containing harmful substances such as silt, protozoan, bacterium, virus and many cells parasites.Even
It is believed that clean mountain spring water, look at that limpid, mouthfeel is also cool, but also can't see just like virus, bacterium, microorganism etc., is right
The substance that human body is harmful to, it is impossible to only according to observation and the quality of mouthfeel judgement water quality.The water with pathogen is drunk, it may be to human body
Bring irreversible damage.Some mountain spring waters are phreatic waters, it is also possible to collect again after surface water infiltration soil and flow out
's.The water of earth's surface is larger by surrounding environment influence, is easily polluted by human and animal excreta, corrupt plant, contains pathogenic bacteria and parasitism
The probability of worm's ovum is larger.
Cold water filter type is various on the market at present, such as full simetryn hydrophone, purifying kettle, mainly for household application market,
Household tap water is filtered, volume is larger to be difficult to carry.And the work principle of filter that this kind of purifier uses uses nothing mostly
Woven fabric is combined with activated carbon or biological enzyme, is filtered in a manner of sieving and absorption.Due to this in-depth filtration material
Pass is irregular micropore, and filtering accuracy is difficult to ensure that aperture is larger in addition, it is difficult to by cold water bacterium, virus, a huge sum of money
The nuisance of the nominal particle sizes such as category filters out；And activated carbon or biological enzyme have superpower adsorption capacity, it can be by chemistry, pesticide in water
Organic residues, tiny ionic adsorption is waited to fall, but simultaneously also will be clean beneficial to ion remaval in water.Therefore filtering is adopted this method
Tap water, first have to the pollution level for depending on tap water transmission process, i.e., bacterium, viral group population size, for compared with
Small bacterium, viral group tap water can be described as comparatively safe drinking water, but be not the drinking water of health！Substantially less than
The requirement of direct drinking, let alone to the safety guarantee of outdoor uncertain water source filtering.Boiled drink of water is directly needed into fire
Source and heatproof container, and the new harmful substance such as incrustation scale can be generated.Also someone is come clearly using the precipitation method or direct chlorination at present
Clean water source, but pathogen can not be effectively removed, and the amount of chlorination is difficult to control, chloride chemical disinfection byproducts can be generated, are had carcinogenic
Property.Lack in the market and be suitble to what open air used with oneself, the portable tank of the fresh water in nature can be filtered.
For outdoor activist, since drinking water only solves short-term or provisional water shortage problem, drinking water
Safety problem is matter of utmost importance, significantly larger than the health problem of water.How by particulate matter particularly bacterium, virus, organic matter etc.
It is that this patent focuses on the subject studied to have the nuisance of mortal injury to clean out to human body.
Utility model content
The purpose of this utility model is to provide drinking water water purifying cups outside a kind of household portable, can filter in natural water
The harmful substances such as silt, bacterium, virus, heavy metal, parasite, organic matter, and peculiar smell can be effectively removed, drinking after filtering
Water is safe to use, healthy, and filter element device thereon is simple in structure, and it is convenient to replace, at low cost, can clean, reuse repeatedly, filters
Core apparatus takes up space small, and filter area and filter efficiency are high, and assembly technology is simple, and pollutant carrying capacity is strong, and service life is long.
In order to achieve the above object, the technical solution of the utility model is：A kind of outer drinking water water purification of household portable
Cup is used to fill the sewage cup of sewage including upper end opening, and the lower end of the sewage cup is provided with water outlet, the sewage cup
Lower end filter element device is installed, the lower end of the filter element device is connected with the water purifying cup of upper end opening, and sewage passes through the filter
Core apparatus filtering enters the water purifying cup.
Preferably, the inner cavity of the sewage cup is slidably connected piston, the upper end connection piston rod of the piston.
Preferably, the cover for being removably connected to sewage cup upper end is further included, the cover is equipped with can be with the piston
The connection structure that bar is detachably connected.
Preferably, the connection structure is to be set at least one card slot of cover side, the cover by card slot with
The upper end of piston rod is connected together.
Preferably, the sewage cup is that transparent material is made with water purifying cup.
Preferably, the filter element device includes the filter cylinder of upper end opening, and the filter cylinder lower end is equipped with water inlet, the filter cylinder
Inner cavity filter disc structure is installed.
Preferably, the filter disc structure includes nucleopore refined filtration film, non-woven fabrics and nucleopore coarse filtration film successively from bottom to top.
Preferably, activated carbon or biological enzyme layer are further included, the activated carbon or biological enzyme layer are set to the core of filter cylinder inner cavity
Below the refined filtration film of hole.
Preferably, further including surface has the filter membrane skeleton of micropore, and the filter membrane skeleton is installed on filter cylinder inner cavity top
Above nucleopore coarse filtration film, the micropore size on the filter membrane skeleton is 100~2000 microns.
Preferably, the nucleopore refined filtration film is smart for single cone nucleopore membranes or cylinder nucleopore membranes or bipyramid nucleopore membranes, the nucleopore
Micropore size on filter membrane is 0.2 micron~1.0 microns, and the pore density is 1 × 106~5 × 108/ centimetre2, the nucleopore
Coarse filtration film is singly to bore nucleopore membranes or cylinder nucleopore membranes or bipyramid nucleopore membranes, and the micropore size on the nucleopore coarse filtration film is 10~30
Micron, the pore density are 5 × 104~1 × 106/ centimetre2, the micropore size of the non-woven fabrics is 0.1~0.8 micron.
After using the above scheme, the outer drinking water water purifying cup of the utility model household portable has the advantages that：
1st, user can directly be obtained using drinking water water purifying cup outside the household portable of the utility model from natural water
Cut-off is drunk water, and it is harmful which can filter silt, bacterium, virus, heavy metal, parasite, organic matter in natural water etc.
Substance, and can effectively remove peculiar smell to the removal rate of the bulky grains object such as bacterium, virus, parasite up to 100%, goes virus
Except rate is up to 99.9%, the drinking water after filtering complies fully with International Drinking Water Standard, safe and healthy, taste and sweet mouthfeel, smooth；
2nd, the filter element device of the outer drinking water water purifying cup of the utility model household portable is replaceable, easy to use, is ensureing
Under the premise of filtering efficiency and quality, the service life of water purifying cup is effectively extended；
3rd, the structure of the outer drinking water water purifying cup of the utility model household portable is simple, and simple operation, user can be independent
Complete water acquisition and filter process, since sewage cup and water purifying cup are all-transparent design, make water intaking transparent with filter process as it can be seen that
Safe and secure, filter element device when blocking can also be dismantled and be cleaned and safeguarded easily；
4th, the cover being removably connected in sewage cup of the outer drinking water water purifying cup of the utility model household portable, can both make
Sealing cover for water inlet uses, and is used but also as handle draw ring when fetching water, makes water intaking more convenient laborsaving；
5th, by the water inlet of water purifying cup and water outlet water channel separate design, mutual pollution problem is effectively prevented；
6th, by using sewage cup, water purifying cup and filter cylinder made of food-grade non-metallic plastic material or metal material,
Light portable, anti-drop resistant is very competent, greatly improves the safe application performance of water purifying cup.
Description of the drawings
Fig. 1 is the main structure diagram of the outer drinking water water purifying cup embodiment one of the utility model household portable；
Fig. 2 is the sewage cup of the utility model embodiment one and the use process attachment structure schematic diagram of cover；
Fig. 3 is structure diagram of the utility model embodiment one using process；
Fig. 4 is one filter element device dimensional decomposition structure diagram of the utility model embodiment；
Fig. 5 is that the filter element device dimensional decomposition structure of the outer drinking water water purifying cup embodiment two of the utility model household portable is shown
It is intended to.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, so that those skilled in the art
It can be better understood from the utility model and can be practiced, but illustrated embodiment is not as the restriction to the utility model.
The main structure diagram of the outer drinking water water purifying cup embodiment one of the utility model household portable as shown in Figure 1, packet
Upper end opening is included for filling the sewage cup 1 of sewage, the sewage cup 1 is by transparent, food-grade non-metallic plastic material or metal material
Material is made.The lower end of sewage cup 1 is provided with water outlet 2.The lower end of sewage cup 1 is connected with filter core by the first connection structure
Device.First connection structure is to be set to the first pedestal of hollow cylinder 3 of 1 lower end outer rim of sewage cup, the appearance of the first pedestal 3
Face is provided with external screw thread.
With reference to shown in Fig. 4, filter element device includes the filter cylinder 4 of upper end opening, and filter cylinder 4 is by food-grade non-metallic plastic material
Or metal material material is made.Filter cylinder 4 is pillar buoy or conically shaped, and the present embodiment uses pillar buoy.The cross section of filter cylinder 4 is circle
Shape or polygon, the present embodiment is using round.The inner cavity upper end of filter cylinder 4 is equipped with internal thread, and the first pedestal 3 passes through external screw thread and filter
The internal thread of cylinder 4 is spirally connected fixation.The lower end of filter cylinder 4 is equipped with water inlet 5, and water inlet 5 is the pipe fitting shape extended downwardly, water inlet
5 with the junction of 4 bottom of filter cylinder be in smooth arc transition.
Filter disc structure is installed in the inner cavity of 4 and first pedestal 3 of filter cylinder, filter disc structure includes nucleopore essence successively from bottom to top
Filter membrane 6, non-woven fabrics 7 and nucleopore coarse filtration film 8.Nucleopore refined filtration film 6 bores nucleopore membranes or cylinder nucleopore membranes or bipyramid nucleopore membranes, core to be single
Micropore size on hole refined filtration film 6 is 0.2 micron~1.0 microns, and pore density is 1 × 106~5 × 108/ centimetre2.Nucleopore is thick
Filter membrane 8 is singly to bore nucleopore membranes or cylinder nucleopore membranes or bipyramid nucleopore membranes, and the micropore size on nucleopore coarse filtration film 8 is micro- for 10~30
Rice, pore density are 5 × 104~1 × 106/ centimetre2.The micropore size of non-woven fabrics 7 is 0.1~0.8 micron.
The lower end of filter element device is connected with the water purifying cup 9 of upper end opening by the second connection structure.Water purifying cup 9 is by transparent
, food-grade non-metallic plastic material or metal material material be made.Second connection structure is to be set to 4 lower end outer rim of filter cylinder
The second pedestal of hollow cylinder 10, the internal chamber wall of the second pedestal 10 are provided with internal thread, and the upper end outer rim setting of water purifying cup 9 is free
Heart cylinder third pedestal 11, the outer surface of third pedestal 11 are provided with external screw thread, and water purifying cup 9 passes through outer on third pedestal 11
Internal thread on screw thread and 4 the second pedestal of lower end 10 of filter cylinder is spirally connected fixation.The water purifying cup 9 is to be made of clear material.
The inner cavity of sewage cup 1 slidably connects piston 12, and sealing ring 13 is provided between sewage cup 1 and piston 12.Piston
Piston rod 14 has been bolted in 12 upper end.
The upper end of sewage cup 1 is removably equipped with cover 15, plays sealing function.Cover 15 is equipped with can be with piston rod
14 connection structures being detachably connected.The connection structure is to be set at least one card slot 16 of 15 side of cover, and cover 15 can
It is connected together by card slot 16 and the upper end of piston rod 14.
In use, with reference to shown in Fig. 2, sewage cup 1 and cover 15 are removed from filter element device together, then by cover 15 from
It is removed in sewage cup 1, cover 15 is connected in the suspension end of piston rod 14 by card slot 16, cover 15 is made, which to become a draw ring, to be made
With；Sewage cup 1 is subjected to 180 degree inversion later, firmly pulls downward on cover 15, piston 12 is made to be pulled to the lower end of sewage cup 1, it
Sewage to be filtered is poured into from the upper end of sewage cup 1 to the inner cavity of sewage cup 1 afterwards, filter element device is installed by the first connection structure
In in sewage cup 1, then water purifying cup is integrally subjected to 180 inversions and returns initial position, piston 12 is located on the inner cavity of sewage cup 1 at this time
With reference to shown in Fig. 3, piston rod 14 is pressed downward by cover 15 for end, pushes piston 12 to the inner cavity lower end for being snapped down to sewage cup 1,
Sewage is thus made to be pressed into filter element device from sewage cup 1, sewage passes sequentially through the nucleopore coarse filtration film of filter element device from top to bottom
8th, after non-woven fabrics 7, nucleopore refined filtration film 6, the water purification after filtering enters the inner cavity of water purifying cup 9.
As shown in figure 5, most of structure of the embodiment two of the outer drinking water water purifying cup of the utility model household portable with it is upper
The structure for stating embodiment one is identical, and something in common repeats no more, and is a difference in that：The filter element device of the present embodiment from bottom to top according to
It is secondary including activated carbon or biological enzyme layer 17, nucleopore refined filtration film 6, non-woven fabrics 7 and nucleopore coarse filtration film 8.Activated carbon or biological enzyme layer 17
It is made of activated carbon or biological enzyme granulate.Nucleopore refined filtration film 6 bores nucleopore membranes or cylinder nucleopore membranes or bipyramid nucleopore membranes, core to be single
Micropore size on hole refined filtration film 6 is 0.2 micron~1.0 microns, and pore density is 1 × 106~5 × 108/ centimetre2, nucleopore is thick
Filter membrane 8 is singly to bore nucleopore membranes or cylinder nucleopore membranes or bipyramid nucleopore membranes, and the micropore size on nucleopore coarse filtration film 8 is micro- for 10~30
Rice, pore density are 5 × 104~1 × 106/ centimetre2, the micropore size of non-woven fabrics 7 is 0.1~0.8 micron.
The present embodiment, which further includes surface, has the filter membrane skeleton 18 of micropore, and filter membrane skeleton 18 is installed on 4 inner cavity top of filter cylinder
Nucleopore coarse filtration film 8 above, micropore size on filter membrane skeleton 18 is 100~2000 microns.
In use, refering to what is shown in Fig. 2, sewage cup 1 and cover 15 are removed from filter element device together, then by cover 15 from
It is removed in sewage cup 1, cover 15 is connected in the suspension end of piston rod 14 by card slot 16, cover 15 is made, which to become a draw ring, to be made
With；Sewage cup 1 is subjected to 180 degree inversion later, firmly pulls downward on cover 15, piston 12 is made to be pulled to the lower end of sewage cup 1, it
Sewage to be filtered is poured into from the upper end of sewage cup 1 to the inner cavity of sewage cup 1 afterwards, filter element device is installed by the first connection structure
In in sewage cup 1, then water purifying cup is integrally subjected to 180 inversions and returns initial position, piston 12 is located on the inner cavity of sewage cup 1 at this time
End refering to what is shown in Fig. 3, be pressed downward piston rod 14 by cover 15, pushes piston 12 to the inner cavity lower end for being snapped down to sewage cup 1,
Thus make sewage from sewage cup 1 be pressed into filter element device in, sewage pass sequentially through from top to bottom filter element device filter membrane skeleton 18,
After nucleopore coarse filtration film 8, non-woven fabrics 7, nucleopore refined filtration film 6 and activated carbon or biological enzyme layer 17, the water purification after filtering enters water purifying cup 9
Inner cavity.
The outer drinking water water purifying cup of the utility model household portable can directly obtain direct drinking from natural water, can mistake
The harmful substances such as silt, bacterium, virus, heavy metal, parasite, the organic matter in natural water are filtered, and peculiar smell can be effectively removed,
To the removal rate of the bulky grains object such as bacterium, virus, parasite up to 100%, the drinking water after filtering complies fully with international drinking water
Standard, it is safe and healthy, taste and sweet mouthfeel, smooth；The filter element device 3 that the water purifying cup uses is replaceable, easy to use, is ensureing
Under the premise of filtering efficiency and quality, the service life of water purifying cup is effectively extended；The water purifying cup is simple in structure, simple operation,
User, since sewage cup 1 and water purifying cup 13 are designed using all-transparent, can make water intaking with complete independently water acquisition and filter process
It is transparent with filter process as it can be seen that safe and secure, filter element device 3 when blocking can also be dismantled and be cleaned and safeguarded easily；The water purification
Cup the cover 19 being removably connected in sewage cup 1, can not only be used for water inlet sealing cover use, but also as water intaking when
Handle draw ring uses, and makes water intaking more convenient laborsaving；By the water inlet of water purifying cup and water outlet water channel separate design, effectively prevent
Mutual pollution problem is stopped；By using sewage cup 1, water purifying cup 13 made of food-grade non-metallic plastic material or metal material
And filter cylinder 5, light portable, anti-drop resistant is very competent, greatly improves the safe application performance of water purifying cup.
Embodiment described above is only the preferred embodiment lifted to absolutely prove the utility model, the utility model
Protection domain it is without being limited thereto.The equivalent substitute or change that those skilled in the art are made on the basis of the utility model
It changes, is within the protection scope of the utility model.The scope of protection of the utility model is subject to claims.
Claims (8)
1. the outer drinking water water purifying cup of a kind of household portable, which is characterized in that be used to fill the sewage cup of sewage, institute including upper end opening
The lower end for stating sewage cup is provided with water outlet, and the lower end of the sewage cup is equipped with filter element device, the lower end of the filter element device
Be connected with the water purifying cup of upper end opening, sewage is filtered by the filter element device enters the water purifying cup, the sewage cup it is interior
Chamber is slidably connected piston, and the upper end connection piston rod of the piston, the filter element device includes the filter cylinder of upper end opening, the filter
Cylinder lower end is equipped with water inlet, and the inner cavity of the filter cylinder is equipped with filter disc structure.
2. the outer drinking water water purifying cup of household portable according to claim 1, which is characterized in that further include and be removably connected to
The cover of sewage cup upper end, the cover are equipped with the connection structure that can be detachably connected with the piston rod.
3. the outer drinking water water purifying cup of household portable according to claim 2, which is characterized in that the connection structure is setting
At least one card slot in cover side, the cover are connected together by the upper end of card slot and piston rod.
4. the outer drinking water water purifying cup of household portable according to claim 3, which is characterized in that the sewage cup and water purifying cup
It is that transparent material is made.
5. the outer drinking water water purifying cup of household portable according to claim 1, which is characterized in that the filter disc structure from it is lower to
On successively include nucleopore refined filtration film, non-woven fabrics and nucleopore coarse filtration film.
6. the outer drinking water water purifying cup of household portable according to claim 5, which is characterized in that further include activated carbon or biology
Enzyme layer, the activated carbon or biological enzyme layer are set to below the nucleopore refined filtration film of filter cylinder inner cavity.
7. the outer drinking water water purifying cup of household portable according to claim 6, which is characterized in that further include surface with micropore
Filter membrane skeleton, the filter membrane skeleton is installed on above the nucleopore coarse filtration film on filter cylinder inner cavity top, micro- on the filter membrane skeleton
Hole aperture is 100~2000 microns.
8. the outer drinking water water purifying cup of household portable according to claim 5, which is characterized in that the nucleopore refined filtration film is single
Bore nucleopore membranes or cylinder nucleopore membranes or bipyramid nucleopore membranes, the micropore size on the nucleopore refined filtration film is micro- for 0.2 micron~1.0
Rice, the pore density are 1 × 106~5 × 108/ centimetre2, the nucleopore coarse filtration film for single cone nucleopore membranes or cylinder nucleopore membranes or
Bipyramid nucleopore membranes, the micropore size on the nucleopore coarse filtration film are 10~30 microns, and the pore density is 5 × 104~1 ×
106/ centimetre2, the micropore size of the non-woven fabrics is 0.1~0.8 micron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721056439.1U CN207581577U (en) | 2017-08-22 | 2017-08-22 | The outer drinking water water purifying cup of household portable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721056439.1U CN207581577U (en) | 2017-08-22 | 2017-08-22 | The outer drinking water water purifying cup of household portable |
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| Publication Number | Publication Date |
|---|---|
| CN207581577U true CN207581577U (en) | 2018-07-06 |
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ID=62718927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721056439.1U Active CN207581577U (en) | 2017-08-22 | 2017-08-22 | The outer drinking water water purifying cup of household portable |
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| Country | Link |
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| CN (1) | CN207581577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108836061A (en) * | 2018-07-27 | 2018-11-20 | 江苏东方创意文化产业有限公司 | A kind of outdoor cup with purification function |
-
2017
- 2017-08-22 CN CN201721056439.1U patent/CN207581577U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108836061A (en) * | 2018-07-27 | 2018-11-20 | 江苏东方创意文化产业有限公司 | A kind of outdoor cup with purification function |
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