CN208959458U - A kind of filtering flask - Google Patents
A kind of filtering flask Download PDFInfo
- Publication number
- CN208959458U CN208959458U CN201820879662.4U CN201820879662U CN208959458U CN 208959458 U CN208959458 U CN 208959458U CN 201820879662 U CN201820879662 U CN 201820879662U CN 208959458 U CN208959458 U CN 208959458U
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- lid
- water inlet
- water
- filter core
- filtering flask
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Abstract
The utility model discloses a kind of filtering flasks, comprising: body is internally provided with filter core, such as RO membrane reverse osmosis filtration core, ultra-filtration element；First lid, the first lid side are abutted with filter core upper end；Second lid, the second lid bottom are connect with body top；Third lid, third lid are detachably connected with the second lid, and the first lid other side is connect through the second lid and with third lid；Third lid has water outlet and water inlet, and water outlet and water inlet are connected to body.The utility model can, bottle body size fit compatible with RO membrane reverse osmosis filtration core bottleneck, have occupied area it is small, replace convenient advantage, solve the problems, such as heavy caliber, large capacity RO reverse osmosis machine in household, commercialization and industrial purifying apparatus using inconvenience；Meanwhile client can self-changeable, manufacture and service and is more convenient.
Description
Technical field
The utility model relates to water purification Instrument technology field, more particularly to a kind of filtering flask.
Background technique
Currently, filtering flask is widely used in the purifying apparatus of household water and commercial water, the filtering in existing market
Bottle has the following deficiencies: mostly
1, existing plug-in filtering flask is generally used on household machine, and internal diameter is 5cm or so, and the bore of water outlet and water inlet is
3mm or so, water purification amount is few, and purification speed is slow, and business machine and industrial machine are not available household plug-in filtering flask, reason
Being that business plug-in filtering flask hydraulic pressure is larger causes access section compression is larger to be easily damaged, it is difficult to make.
2, biggish occupied area is generally required when being used cooperatively with the preferable RO membrane reverse osmosis filtration core of purifying water effect, is made
Make higher cost；Commercial RO membrane reverse osmosis filtration core is often to be provided separately with filtering flask, can not be by filtering flask and RO film
Osmosis filtration core carries out integral type installation.
Therefore, how to provide a kind of detachable, water flow is big, with RO membrane reverse osmosis filtration core with the use of rear occupied area
A problem of the filtering flask that is small, reducing manufacturing cost and cost of serving as those skilled in the art's urgent need to resolve.
Utility model content
In view of this, the present invention provides a kind of filtering flasks, comprising:
Body, the internal diameter of the body be 8-16cm and its inside be equipped with filter core；
First lid, first lid side are abutted with the filter core upper end；
Second lid, second lid bottom are connect with the body top；
Third lid, the third lid are detachably connected with second lid, and first lid other side is run through
Second lid is simultaneously connected to the third lid；The third lid has water outlet and water inlet, the water outlet
Mouth and water inlet are connected to the body.
Beneficial effect by adopting the above technical scheme is: being cooperated by the structure between each lid and between lid and body
So that body can also bear hydraulic pressure of corresponding size under the internal diameter of 8-16cm, a kind of big flow, efficient mistake are provided
Filter flask.
Preferably, the filter core can be ultra-filtration element, RO membrane reverse osmosis filtration core.
Preferably, it is described be detachably connected form can be threadedly coupled, snapping connection, one of screwed connection.
Preferably, the internal diameter of the water outlet and water inlet is 15-25mm, is added while increasing filtering flask body internal diameter
The internal diameter of big water outlet and water inlet, further increases efficiency and flow.
Further, the middle part of first lid has first through hole, and the middle part of second lid has second to lead to
Hole, the water outlet are connected to by the first through hole with the body, the water inlet by second through-hole with it is described
Body connection.
Further, the center of the third lid inner surface be equipped with outlet conduit, described outlet conduit one end with it is described
Water outlet connection, the other end are connected to by first through hole with the filter core center.
Further, the third lid inner surface is equipped with water inlet line, and the outlet conduit is located at the water inlet line
Interior, described water inlet line one end is connected to the water inlet, and the other end passes through on the outside of the second through-hole and the filter core and in body
Regional connectivity between side wall.
Further, the filter core is RO membrane reverse osmosis filtration core, further includes concentration water exit conduit, and the condensed water goes out
Mouth pipeline is set to the third lid inner surface, and the concentration water exit conduit is located at the outlet conduit and the water inlet pipe
Between road, the concentration water exit conduit generates channel with the condensed water of the RO membrane reverse osmosis filtration core and is connected to, the concentration
Water exit conduit through the water inlet line side wall and is extended to outer by branch pipe.
Beneficial effect by adopting the above technical scheme is:, can be with since the utility model increases the internal diameter of body
RO membrane reverse osmosis filtration core is set in body, in addition, RO membrane reverse osmosis filtration core not only can generate direct drinking also when working
High concentration water can be generated, therefore, the utility model cleverly increases a high concentration between outlet conduit and water inlet line
Waterpipe, and drawn by a branch pipe, whole occupied area is minimum, and each pipeline is respectively provided with in body, greatly saves
About cost of manufacture, improve water flow and purifying water effect.
Preferably, the setting position of the water outlet, water inlet and branch pipe is flat with the upper surface of the third lid
It goes and is generally in same plane；
Preferably, branch pipe can be located at the minimum point position of water inlet；In addition, the water outlet and water inlet can be with
Using identical internal diameter and be coaxially disposed so that water inlet pipe and outlet pipe monnolithic case are in "-" type, in actual use and
When installation, pipeline accesses convenient and efficient, good appearance, svelteness.
Further, first lid side has the groove with the filter core shape adaptation, and the groove-bottom is equipped with
Flange, the flange are abutted with the filter core.For after preventing filter core from installing since hydraulic pressure generates unnecessary displacement, in institute
Groove-bottom is stated provided with flanged structure, abutting rear flange can partly or entirely be embedded in filter core upper surface, and filter core is fixed
Locking, avoids filter core from being subjected to displacement.
Preferably, second lid have clamping portion, the third lid have holding section, the clamping portion with it is described
Holding section adaptation.
Preferably, the clamping portion with a thickness of 5-10mm, and the length of fit of the holding section and the clamping portion is
5-10cm, fit form are interference fit clamping.
The utility model substantially increases the resistance to compression at cooperation by the restriction to clamping portion thickness, clamping engagement length
Intensity further increases the stability at cooperation by using the clamping form of interference fit.
Further, the third lid is equipped with compression-resistant structure in the inner surface of the holding section and/or outer surface.Clamping
The maximum pressure spot of structure is the clamping position of holding section and clamping portion, therefore can be in the inner surface of third lid holding section
And/or compression-resistant structure is arranged in outer surface, such as carries out thickening processing to lid at this.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 attached drawing is structural schematic diagram provided by the utility model；
Fig. 2 attached drawing is third cover body structure schematic diagram provided by the utility model；
Fig. 3 attached drawing is third lid portion inside structural schematic diagram provided by the utility model；
Fig. 4 attached drawing is the second cover body structure schematic diagram provided by the utility model；
Fig. 5 attached drawing is the first lid front view provided by the utility model；
Fig. 6 attached drawing is the first lid bottom view provided by the utility model；
Fig. 7 attached drawing is structure sectional view provided by the utility model.
Wherein, 1- body, the first lid of 2-, the second lid of 3-, 4- third lid, 5- water outlet, 6- water inlet, 7- first
Waterpipe, 12- branch pipe, the first rubber ring of 13- is concentrated in through-hole, the second through-hole of 8-, 9- outlet conduit, 10- water inlet line, 11-.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model embodiment discloses a kind of filtering flask, comprising:
Body 1, the internal diameter of body 1 be 8-16cm and its inside be equipped with filter core；
First lid 2,2 side of the first lid are abutted with filter core upper end；
Second lid 3,3 bottom of the second lid are connect with 1 top of body；
Third lid 4, third lid 4 are detachably connected with the second lid 3, and the second lid 3 is run through in 2 other side of the first lid
And it is connected to third lid 4；Third lid 4 has water outlet 5 and water inlet 6, and water outlet 5 and water inlet 6 connect with body 1
It is logical.
In some embodiments of the utility model, the second lid 2 has the card slot for connecting with 1 top of body, bottle
Pass through ultrasonic fusing after in 1 top of body insertion card slot.
In some embodiments of the utility model, the internal diameter of water outlet 5 and water inlet 6 can be 15-25mm.It is preferred that
For 15mm, 20mm, 25mm.
In some embodiments of the utility model, the form of being detachably connected can for be threadedly coupled, snap connection, screw thread
One of connection.
In the utility model embodiment, the middle part of the first lid 2 has first through hole 7, and the middle part of the second lid 3 has
Second through-hole 8, water outlet 5 are connected to by first through hole 7 with body 1, and water inlet 6 is connected to by the second through-hole 8 with body 1.
In the utility model embodiment, the center of 4 inner surface of third lid is equipped with outlet conduit 9,9 one end of outlet conduit
It is connected to water outlet 5, the other end is connected to by first through hole 7 with filter core center.
In the utility model embodiment, 4 inner surface of third lid is equipped with water inlet line 10, and outlet conduit 9 is located at water inlet
In pipeline 10,10 one end of water inlet line is connected to water inlet 6, and the other end passes through on the outside of the second through-hole 8 and filter core and in body 1
Regional connectivity between side wall.
In the utility model embodiment, filter core is RO membrane reverse osmosis filtration core, further includes concentration water exit conduit 11, dense
Water outlet pipeline 11 is set to 4 inner surface of third lid, and concentration water exit conduit 11 is located at outlet conduit 9 and water inlet line 10
Between, concentration water exit conduit 11 generates channel with the condensed water of RO membrane reverse osmosis filtration core and is connected to, and water exit conduit 11 is concentrated
It through 10 side wall of water inlet line and is extended to outer by branch pipe 12.
In the utility model embodiment, the outer diameter of first through hole 7 is roughly the same with the concentration internal diameter of water exit conduit 11,
Can be set in outside first through hole 7 by the first rubber ring 13, the other side of first through hole 7 be set in outlet conduit 9 it is outer and with it is dense
Water outlet pipeline 11 is close to.
In the utility model embodiment, 2 side of the first lid has the groove with filter core shape adaptation, and groove-bottom is equipped with
Flange, flange are abutted with filter core.Since hydraulic pressure generates unnecessary displacement, to be arranged in groove-bottom after preventing filter core from installing
Flanged structure, abutting rear flange can partly or entirely be embedded in filter core upper surface, locking is fixed to filter core, avoids filter core
It is subjected to displacement.
It, can be specifically using the connection type of clamping in some embodiments of the utility model；Second lid 3 has
Clamping portion, third lid 4 have holding section, and clamping portion is adapted to holding section.
In some embodiments of the utility model, clamping portion with a thickness of 7mm, and the cooperation of holding section and clamping portion is long
Degree is 6cm, and fit form is interference fit clamping.
In some embodiments of the utility model, the second lid 3 can also be arranged with the second rubber for preventing leak
Cushion rubber.
In some embodiments of the utility model, can specifically using be threadedly coupled connection type, the second lid with
Third lid is respectively equipped with mutually matched screw thread.
In the utility model embodiment, third lid 4 is equipped with compression-resistant structure in the outer surface of holding section.To third at this
Lid 4 carries out thickening processing, makes entire 4 approximate ellipse shape of third lid.
The utility model provides a kind of filtering flask, increases effectively the internal diameter of filtering flask and uses dismountable mode
Be attached, by RO membrane reverse osmosis filtration core and filtering flask integrative installation technology, be greatly reduced occupied area, make filtering flask with
RO membrane reverse osmosis filtration core size unification, increases filtering traffic and filter efficiency.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (10)
1. a kind of filtering flask characterized by comprising
Body (1), the internal diameter of the body (1) be 8-16cm and its inside be equipped with filter core；
First lid (2), the first lid (2) side are abutted with the filter core upper end；
Second lid (3), the second lid (3) bottom are connect with the body (1) top；
Third lid (4), the third lid (4) are detachably connected with second lid (3), and first lid (2) is another
Side is connected to through second lid (3) and with the third lid (4)；The third lid (4) have water outlet (5) and
Water inlet (6), the water outlet (5) and water inlet (6) are connected to the body (1).
2. a kind of filtering flask according to claim 1, which is characterized in that the internal diameter of the water outlet (5) and water inlet (6)
For 15-25mm.
3. a kind of filtering flask according to claim 1, which is characterized in that the middle part of first lid (2) has first
The middle part of through-hole (7), second lid (3) has the second through-hole (8), and the water outlet (5) passes through the first through hole (7)
It is connected to the body (1), the water inlet (6) is connected to by second through-hole (8) with the body (1).
4. a kind of filtering flask according to claim 3, which is characterized in that the center of third lid (4) inner surface is set
Have outlet conduit (9), described outlet conduit (9) one end is connected to the water outlet (5), and the other end passes through the first through hole
(7) it is connected to the filter core center.
5. a kind of filtering flask according to claim 4, which is characterized in that third lid (4) inner surface is equipped with water inlet
Pipeline (10), the outlet conduit (9) are located in the water inlet line (10), described water inlet line (10) one end and the water inlet
Mouth (6) connection, the other end are connected by the region on the outside of second through-hole (8) and the filter core and between body (1) inner sidewall
It is logical.
6. a kind of filtering flask according to claim 5, which is characterized in that the filter core is RO membrane reverse osmosis filtration core, also
Including water exit conduit (11) are concentrated, the concentration water exit conduit (11) is set to third lid (4) inner surface, described
Water exit conduit (11) are concentrated between the outlet conduit (9) and the water inlet line (10), the concentration water outlet pipe
Road (11) generates channel with the condensed water of the RO membrane reverse osmosis filtration core and is connected to, and the concentration water exit conduit (11) passes through branch
Pipe (12) is through the water inlet line (10) side wall and extends to outer.
7. a kind of filtering flask according to claim 1, which is characterized in that the first lid (2) side have with it is described
The groove of filter core shape adaptation, the groove-bottom are equipped with flange, and the flange is abutted with the filter core.
8. a kind of filtering flask according to claim 1, which is characterized in that second lid (3) has clamping portion, institute
Third lid (4) are stated with holding section, the clamping portion is adapted to the holding section.
9. a kind of filtering flask according to claim 8, which is characterized in that the clamping portion with a thickness of 5-10mm, and institute
The length of fit for stating holding section and the clamping portion is 5-10cm, and fit form is interference fit clamping.
10. a kind of filtering flask according to claim 8, which is characterized in that the third lid (4) is in the holding section
Outer surface is equipped with compression-resistant structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820879662.4U CN208959458U (en) | 2018-06-07 | 2018-06-07 | A kind of filtering flask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820879662.4U CN208959458U (en) | 2018-06-07 | 2018-06-07 | A kind of filtering flask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208959458U true CN208959458U (en) | 2019-06-11 |
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ID=66747575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820879662.4U Active CN208959458U (en) | 2018-06-07 | 2018-06-07 | A kind of filtering flask |
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| Country | Link |
|---|---|
| CN (1) | CN208959458U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108619782A (en) * | 2018-06-07 | 2018-10-09 | 中山市杰尼克林电器研发有限公司 | A kind of filtering flask |
-
2018
- 2018-06-07 CN CN201820879662.4U patent/CN208959458U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108619782A (en) * | 2018-06-07 | 2018-10-09 | 中山市杰尼克林电器研发有限公司 | A kind of filtering flask |
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