CN207777765U - A kind of readily removable structure-improved of filtering suitable for tank intake valve of water - Google Patents
A kind of readily removable structure-improved of filtering suitable for tank intake valve of water Download PDFInfo
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- CN207777765U CN207777765U CN201721693106.XU CN201721693106U CN207777765U CN 207777765 U CN207777765 U CN 207777765U CN 201721693106 U CN201721693106 U CN 201721693106U CN 207777765 U CN207777765 U CN 207777765U
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- filtering
- water
- hitching post
- readily removable
- improved
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Abstract
The utility model is related to a kind of readily removable structure-improveds of the filtering suitable for tank intake valve of water, inlet valve center is equipped with intake tunnel and is equipped with filtration members in upper end, the side of intake tunnel is equipped with the water check valve controlled by floating drum, the filtration members are a filtering hitching post, filtering hitching post lower end is equipped with the double-filtration net being made of different stage filter opening, filtering hitching post upper end both sides are arranged with fixture block and connecting hole, one knob handle of connecting hole flexible connection；The opening of a pluggable filtering hitching post is mutually arranged in the upper end of the intake tunnel, and open upper end is equipped with the buckling groove to match with the fixture block, and open side extension is equipped with the recessed junction of accommodating knob handle.It filters water-flowing amount greatly and filter residue effect is good, it is simpler and easy to operate to dismount.
Description
Technical field
The utility model belongs to a kind of bathroom inlet valve accessories field, specifically a kind of suitable for tank intake valve of water
Filter readily removable structure-improved.
Background technology
It is presently commercially available to be suitable for tank for excrement pan drain valve, using back pressure type water check valve, in order to prevent water impurity deposition,
Ensure the smooth work of water check valve energy, filtration members are equipped with usually in intake tunnel to filter off the impurity such as the sharp slag in water, and shows
Have the most of water inlet end that filtration members are all mounted on to intake tunnel of drain valve structure, safeguarded to later stage dismounting bring it is many not
Just.
Filtration members are arranged in drain valve upper end solution, such as Patent Office's notification number for this purpose, the art has
CN205101625U entitled " a kind of filter device in water intake valve channel " is mainly technically characterized by being arranged in valve body upper end
Counterbore, counterbore are communicated with the intake tunnel of inlet valve, and filter mechanism is placed in counterbore, and filter mechanism is located at the control valve of inlet valve
Intake front end, and water flows through the control valve of inlet valve after filter mechanism filters.Provide the more convenient dismounting of filter mechanism and cleaning
Solution, but its dismounting when must can just unscrew cover piece by other tools, furthermore, since filter screen is to be vertically arranged to be located at
In filtration members, filtration channel is narrow, has not only been unfavorable for into water but also has reduced filter effect.
Also CN105587907A entitled " a kind of Quick Release inlet valve of resistant easy cleaning ", inlet valve with intake tunnel
Opposite upper end opens up insert port, and filtering hydroseparator structure is inserted into intake tunnel from insert port, and is dismantled from insert port.Also public
Filter mechanism solution for convenience detach and cleaning is opened, but it filters hydroseparator structure due to need to be by water route while filtering
It is divided into two-way and independently supplies water, especially divides water to water check valve, channel is small and strainer is thinner, it is easier to cause to block up to whole filtration members
The possibility of plug, influences using effect.Secondly, it is needed when dismounting by the dismounting component for being accommodated in slot, it is inconvenient；It is same with this
When, the dismounting component be both extracting tool simultaneously and the limited part of filtering hydroseparator structure Anti-extrusion, as independent gadget, one
Denier drop then can not normal use.
In view of disadvantages described above, the applicant cracks this solution for innovating and proposing improvement.
Invention content
The purpose of this utility model is to provide for kind of the readily removable structure-improved of filtering for being suitable for tank intake valve of water, filters water flowing
Amount is big and filter residue effect is good, it is simpler and easy to operate to dismount.
Realize above-mentioned purpose, the utility model adopts the following technical solution, and a kind of filtering suitable for tank intake valve of water is easy
Tear structure-improved open, inlet valve center is equipped with intake tunnel and is equipped with filtration members in upper end, and the side of intake tunnel is equipped with by floating
The water check valve of cylinder control, the filtration members are a filtering hitching post, and filtering hitching post lower end is equipped with two be made of different stage filter opening
Grade filter screen, filtering hitching post upper end both sides are arranged with fixture block and connecting hole, one knob handle of connecting hole flexible connection；It is described into
The opening of a pluggable filtering hitching post is mutually arranged in the upper end of aquaporin, and open upper end is equipped with the buckling groove to match with the fixture block,
Open side extension is equipped with the recessed junction of accommodating knob handle.
The be sequentially connected filter screen that an aperture is 0.1-0.4mm and spacing of above-mentioned filtering embolism lower end are 0.4-1.0mm
Fence filter mantle.
Further preferred scheme is that the lower end of above-mentioned filter mantle is flaring structure, and the intake tunnel is equipped with and the flaring
Structure suitably undergauge flow-guiding mouth.
For above-mentioned knob connecting rod is equipped with, the end side of connecting rod sets the connecting shaft to match with the connecting hole.
Both sides are equipped with raised line by above-mentioned knob, and the recessed junction both sides are suitably equipped with the groove being clamped with the raised line.
Further preferred scheme is that the end side of above-mentioned knob handle is equipped with the notch conveniently broken.
Using compared with prior art, the utility model has the following advantages that after above-mentioned technical proposal：
First, being combined using double-filtration, essence filtering after first coarse filtration, filtering water-flowing amount is big and stratum can be more crossed when filtering
Layer filters off impurities in water, improves filter effect and is more advantageous to later stage cleaning and safeguards.Second is that using straight-through insertion and revotating card
Solid connection type, operate easier, the simpler province of structure.Third, filtering hitching post upper end flexible connection knob handle, when operation, only needs
Break turn over knob can be operated will filtering hitching post pull out from opening, normal operating condition drop-down hand handle can be accommodated in again it is spacious
In the recessed junction of mouth side.
Description of the drawings
Fig. 1 is the schematic structural cross-sectional view of the utility model.
Fig. 2 is the partial schematic sectional view of the utility model.
Fig. 3 is the component decomposition diagram of the filtering hitching post of the utility model.
Fig. 4, which is the filtering hitching post unlatching of the utility model, can pull out state embodiment schematic diagram.
Fig. 5 is A-A sectional views shown in Fig. 4.
Fig. 6 is the top view illustration of Fig. 4.
Fig. 7 is B-B schematic cross-sectional views shown in Fig. 4（The components such as side floating drum are not shown）.
Fig. 8 is the filtering hitching post locking state embodiment schematic diagram of the utility model.
Fig. 9 is C-C sectional views shown in Fig. 8.
Figure 10 is the top view illustration of Fig. 8.
Figure 11 is D-D schematic cross-sectional views shown in Fig. 8（The components such as side floating drum are not shown）.
Figure 12 is stereoscopic schematic diagram of the signal filtering hitching post from the different conditions for being locked to unlatching pull-out.
In figure, 1 intake tunnel, 2 inlet valves, 3 filtering hitching posts, 4 water check valves, 5 floating drums, 6 undergauge flow-guiding mouths, 7 flaring structures,
8 fence filter mantles, 9 filter screens, 10 sealing rings, 11 connecting holes, 12 knob handles, 13 fixture blocks, 14 connecting shafts, 15 connecting rods, 16 is recessed
Junction, 17 buckling grooves, 18 notches, 19 raised lines, 20 grooves.
Specific implementation mode
As shown, a kind of readily removable structure-improved of filtering suitable for tank intake valve of water, it is logical that 2 center of inlet valve is equipped with water inlet
Road 1 is simultaneously equipped with filtration members in upper end, and the side of intake tunnel is equipped with the water check valve 4 controlled by floating drum 5, and the filtration members are one
Filter hitching post 3, the upper end of the intake tunnel 1 is mutually arranged the opening of a pluggable filtering hitching post 3,3 lower end of filtering hitching post according to
The lower end of the fence filter mantle 8 that the filter screen 9 and spacing that one aperture of secondary connection is 0.2mm are 0.8, filter mantle 8 is flaring structure
7, the intake tunnel 1 is equipped with and the suitably undergauge flow-guiding mouth 6 of the flaring structure 7；3 upper end both sides of filtering hitching post are symmetrically set
There are fixture block 13 and connecting hole 11, open upper end to be equipped with the buckling groove 17 to match with the fixture block 13, knob is equipped with connecting rod 12
15, the end side of connecting rod 15 sets the connecting shaft 14 to match with the connecting hole 11, and knob passes through connecting shaft 14 and connecting hole 12
11 connect and can be rotated around hole and form flexible connection.The side extension of the intake tunnel upper end opening is equipped with accommodating knob handle
12 both sides are equipped with raised line 19 by 12 recessed junction 16, knob, and 16 both sides of recessed junction are suitably equipped with blocks with the raised line 19
12 end side is equipped with the notch 18 conveniently broken by the groove 20 connect, knob.
Under normality, water flow through intake tunnel 1 flow through fence filter mantle 8 by essence filter after be again introduced into filter screen 9, through essence
It is flowed into water check valve 4 and water tank from side after thin filtering, floating drum 5 rises and moved up with cistern water level to close until interlocking water check valve 4
Close stopping water inlet.Sealing ring 10 is accommodated in 12 folds in recessed junction 16 for sealing filtering hitching post 3, knob.
Filtering hitching post unlatching can pull out state embodiment explanation, with reference to attached drawing 4 to shown in Fig. 7, first, be passed through with finger scarce
Mouth 18 has broken knob 12, and being rotated by 90 ° makes fixture block 13 be detached from buckling groove 17, and filtering hitching post 3 can be driven 12 by lifting knob
It carries upwards and filtering hitching post 3 is taken away into 1 opening of intake tunnel.It is easy to clean.
When installation, filtering hitching post locking state embodiment explanation, with reference to attached drawing 8 to shown in Figure 11, will filtering hitching post 3 from into
The open-mouth of aquaporin 1 injects, and the flaring structure 7 of bottom end contradicts undergauge flow-guiding mouth 6, so that flow is sequentially entered grid and blocks filter mantle
8, filter screen 9, and sealing ring 10 plays sealing function, is then rotated by 90 °, and the rotation card of fixture block 13 is entered in buckling groove 17, is formed
To filtering the positioning limitation of hitching post 3.Knob is accommodated in 12 folds in recessed junction 16 again, raised line 19 can be produced with groove 20 at this time
Raw card pressure effect so that knob is more firm 12 storages.
Claims (6)
1. a kind of readily removable structure-improved of filtering suitable for tank intake valve of water, inlet valve center is equipped with intake tunnel and in upper end
Equipped with filtration members, the side of intake tunnel is equipped with the water check valve controlled by floating drum, it is characterised in that the filtration members are a filtering
Hitching post, filtering hitching post lower end are equipped with the double-filtration net being made of different stage filter opening, and filtering hitching post upper end both sides are symmetrically set
There are fixture block and connecting hole, one knob handle of connecting hole flexible connection；A pluggable filtering bolt is mutually arranged in the upper end of the intake tunnel
The opening of column, open upper end are equipped with the buckling groove to match with the fixture block, and open side extension is equipped with the recessed of accommodating knob handle
Junction.
2. the readily removable structure-improved of a kind of filtering suitable for tank intake valve of water according to claim 1, it is characterised in that institute
That states filtering hitching post lower end is sequentially connected the filter screen that an aperture is 0.1-0.4mm and the fence that spacing is 0.4-1.0mm filtering
Cover.
3. the readily removable structure-improved of a kind of filtering suitable for tank intake valve of water according to claim 2, it is characterised in that institute
The lower end for stating filter mantle is flaring structure, and the intake tunnel is equipped with and the flaring structure suitably undergauge flow-guiding mouth.
4. the readily removable structure-improved of a kind of filtering suitable for tank intake valve of water according to claim 1, it is characterised in that institute
Knob is stated connecting rod is equipped with, the end side of connecting rod sets the connecting shaft to match with the connecting hole.
5. the readily removable structure-improved of a kind of filtering suitable for tank intake valve of water according to claim 1, it is characterised in that institute
It states knob and both sides is equipped with raised line, the recessed junction both sides are suitably equipped with the groove being clamped with the raised line.
6. according to any readily removable structure-improved of a kind of filtering suitable for tank intake valve of water in claim 1,4,5,
It is characterized in that the end side of the knob handle is equipped with the notch conveniently broken into two with one's hands.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721693106.XU CN207777765U (en) | 2017-12-08 | 2017-12-08 | A kind of readily removable structure-improved of filtering suitable for tank intake valve of water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721693106.XU CN207777765U (en) | 2017-12-08 | 2017-12-08 | A kind of readily removable structure-improved of filtering suitable for tank intake valve of water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207777765U true CN207777765U (en) | 2018-08-28 |
Family
ID=63231711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721693106.XU Active CN207777765U (en) | 2017-12-08 | 2017-12-08 | A kind of readily removable structure-improved of filtering suitable for tank intake valve of water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207777765U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006320A (en) * | 2017-12-08 | 2018-05-08 | 广东樱井科技有限公司 | A kind of readily removable structure-improved of filtering suitable for tank intake valve of water |
| CN109821289A (en) * | 2019-02-28 | 2019-05-31 | 广东樱井科技有限公司 | A kind of bilayer filter with current-limiting apparatus |
| CN110115863A (en) * | 2019-05-24 | 2019-08-13 | 广东安百利卫浴科技有限公司 | A kind of filter device easy to assemble of inlet valve |
| CN111705880B (en) * | 2020-05-18 | 2021-06-04 | 广东樱井科技有限公司 | Water-saving low-level water tank with flow-limiting double-layer filtering component |
-
2017
- 2017-12-08 CN CN201721693106.XU patent/CN207777765U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006320A (en) * | 2017-12-08 | 2018-05-08 | 广东樱井科技有限公司 | A kind of readily removable structure-improved of filtering suitable for tank intake valve of water |
| CN109821289A (en) * | 2019-02-28 | 2019-05-31 | 广东樱井科技有限公司 | A kind of bilayer filter with current-limiting apparatus |
| CN110115863A (en) * | 2019-05-24 | 2019-08-13 | 广东安百利卫浴科技有限公司 | A kind of filter device easy to assemble of inlet valve |
| CN111705880B (en) * | 2020-05-18 | 2021-06-04 | 广东樱井科技有限公司 | Water-saving low-level water tank with flow-limiting double-layer filtering component |
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