CN213313634U - Take leading filter structure of cross water route conversion connecting piece - Google Patents
Take leading filter structure of cross water route conversion connecting piece Download PDFInfo
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- CN213313634U CN213313634U CN202021607757.4U CN202021607757U CN213313634U CN 213313634 U CN213313634 U CN 213313634U CN 202021607757 U CN202021607757 U CN 202021607757U CN 213313634 U CN213313634 U CN 213313634U
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Abstract
The utility model discloses a take leading filter structure of cross water route conversion connecting piece, including cross water route conversion connecting piece, leading valve head of water route conversion and leading filter, cross water route conversion connecting piece is T type structure, and it includes water inlet, delivery port, connector and connection inner tube, the one end swing joint of leading valve head of water route conversion is passed through to connector department, the other end and leading filter swing joint of leading valve head of water route conversion, the connection inner tube sets up inside the connector, and vacuole formation between the inner wall of connection inner tube and connector, and this cavity communicates with each other with the water inlet. The utility model discloses a, be connected with leading filter through adopting cross water route conversion connecting piece, it is not enough to solve traditional leading filter installation space of tradition, and installation difficulty scheduling problem has reduced the risk of leaking and has practiced thrift the cost simultaneously. Is suitable for filtering water.
Description
Technical Field
The utility model relates to a water treatment trade technical field specifically is a take leading filter structure of cross water route conversion connecting piece.
Background
At present, the pre-filters on the market are provided with two connectors, namely one inlet and one outlet, tap water flows in from a water inlet, and enters a tap water pipe network after flowing out from a purified water inlet after being filtered and purified by a filter screen. For a home with a well-finished waterway, a pre-filter device is installed, a pipe is cut off from the middle, and the spatial position is often insufficient.
The utility model provides a novel leading filter and cross water route conversion connecting piece have solved the pain point of the problem of telling on, and installation space greatly reduces, and the business turn over all is an interface, has also reduced the risk of leaking when simplifying the installation to the cost has been practiced thrift greatly.
Therefore, a pre-filter structure with a four-way waterway conversion connecting piece is designed.
Disclosure of Invention
Not enough to prior art, the utility model provides a take leading filter structure of cross water route conversion connecting piece solves and solves traditional leading filter installation space inadequately, and installation difficulty scheduling problem has reduced the risk of leaking and has practiced thrift the cost simultaneously.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
the utility model provides a take leading filter structure of cross water route conversion connecting piece, includes cross water route conversion connecting piece, water route conversion leading valve head and leading filter, cross water route conversion connecting piece is T type structure, and it includes water inlet, delivery port, connector and connection inner tube, the one end swing joint of universal erection joint and water route conversion leading valve head is located to the connector, the other end and the leading filter swing joint of water route conversion leading valve head, the connection inner tube sets up inside the connector, and connects and form the cavity between the inner wall of inner tube and connector, and this cavity communicates with each other with the water inlet.
Furthermore, one end of the connecting inner pipe extends to the inside of the connecting port and then is fixedly connected with the inside of the water outlet, a seal is formed between the outer wall of the connecting inner pipe and the inner wall of the water outlet, and the inner cavity of the connecting inner pipe is communicated with the inner cavity of the water outlet.
Furthermore, the water delivery inner pipe is fixed inside one end connected with the four-way water path conversion connecting piece of the water path conversion front valve head, the outer wall of the water delivery inner pipe is fixed with the inner wall on one side of the end part of the water path conversion front valve head in a sealing mode, the outer wall of the water delivery inner pipe and the other side of the end part of the water path conversion front valve head form a water delivery outer pipe, the water delivery inner pipe extends to the inside of the connection inner pipe towards one end of the connection opening, and the outer wall of the water delivery inner pipe and the outer wall of the connection inner pipe.
Furthermore, the pre-filter comprises a water purifying inner cavity, a water purifying outer cavity and a drain outlet, a filter screen is arranged between the water purifying inner cavity and the water purifying outer cavity, the water purifying inner cavity is hermetically connected with the other end of the water delivery inner pipe, the water purifying outer cavity is communicated with the water delivery outer pipe, and the drain outlet is formed in the bottom of the water purifying outer cavity.
Furthermore, a drain pipe is connected to the position of the drain opening in a threaded manner, and a switch check valve is arranged on the drain pipe.
The utility model has the advantages that:
the utility model discloses a, adopt cross water route conversion connecting piece to be connected with leading filter, it is not enough to solve traditional leading filter installation space, the difficult scheduling problem of installation, reduced the risk of leaking simultaneously and practiced thrift the cost, adopt the filter screen to divide into water purification inner chamber and water purification exocoel with leading filter, adopt simultaneously to connect the inner tube and be connected with the water purification inner chamber, it is connected with the water purification exocoel to connect the outer tube, and the water purification outer tube communicates with each other with the water inlet, the water purification inner tube communicates with each other with the delivery port, form the purification to quality of water, moreover, the steam.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic structural view of the middle four-way waterway conversion connecting piece of the present invention;
fig. 4 is a cross-sectional view of the middle four-way waterway conversion connecting piece of the utility model.
In the figure: 1. a four-way waterway conversion connecting piece; 2. the waterway conversion prepositive valve head; 3. a pre-filter; 4. a water inlet; 5. a water outlet; 6. a connecting port; 7. connecting the inner pipes; 8. a universal mounting joint; 9. a water delivery inner pipe; 10. a water delivery outer pipe; 11. a water purifying inner cavity; 12. a water purification outer cavity; 13. a sewage draining outlet; 14. a filter screen; 15. a blow-off pipe; 16. and opening and closing the check valve.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to FIGS. 1-4: a pre-filter structure with a four-way waterway conversion connecting piece comprises a four-way waterway conversion connecting piece 1, a waterway conversion pre-valve head 2 and a pre-filter 3, wherein the four-way waterway conversion connecting piece 1 is of a T-shaped structure and comprises a water inlet 4, a water outlet 5, a connecting port 6 and a connecting inner pipe 7, the connecting port 6 is in threaded sealing connection with one end of the waterway conversion pre-valve head 2 through a universal mounting joint 8, the universal mounting joint 8 is adopted to facilitate the disassembly and replacement of the waterway conversion pre-valve head 2 and the construction operation, the other end of the waterway conversion pre-valve head 2 is in threaded sealing connection with the pre-filter 3, the connecting inner pipe 7 is arranged inside the connecting port 6, a cavity is formed between the connecting inner pipe 7 and the inner wall of the connecting port 6 and is communicated with the water inlet 4, so that the water inlet 4 is separated from the water outlet, and then filtered through the attached pre-filter 3.
Wherein, connect the inside fixed connection with the inside of delivery port 5 behind the one end of inner tube 7 extends to connector 6 inside, and forms sealedly between the outer wall of connecting inner tube 7 and the 5 inner walls of delivery port, connect the inside of inner tube 7 and communicate with each other with the inside of delivery port 5.
Wherein, the water route conversion preposition valve head 2 is fixed with the water delivery inner tube 9 in the one end inside being connected with the cross water route conversion connecting piece 1, the outer wall of water delivery inner tube 9 and the inner wall sealing connection of the water route conversion preposition valve head 2 tip one side, the outer wall of water delivery inner tube 9 and the water route conversion preposition valve head 2 tip opposite side form the water delivery outer tube 10, the one end of water delivery inner tube 9 towards the connector 6 extends to the inside of the connector inner tube 7, and form sealing connection between the outer wall of water delivery inner tube 9 and the outer wall of the connector inner tube 7, can suitably wrap up the waterproof adhesive tape on the outer surface of the water delivery outer tube 10, increase its sealed effect, prevent the running water and the water after purifying intermixture, the water delivery outer tube 10 communicates with each other with the cavity in the connector 6, make the running water that.
Wherein, the pre-filter 3 comprises a water purifying inner cavity 11, a water purifying outer cavity 12 and a sewage draining exit 13, a filter screen 14 is arranged between the water purifying inner cavity 11 and the water purifying outer cavity 12, the water purifying inner cavity 11 is hermetically connected with the other end of the water conveying inner tube 9, the water purifying outer cavity 12 is communicated with the water conveying outer tube 10, the filter screen 14 is used for completely separating tap water and sewage, when the tap water enters from the water inlet 4, the tap water sequentially passes through the cavity and the water conveying outer tube 10, enters the water purifying outer cavity 12, then is filtered by the filter screen 14, the sewage is precipitated at the sewage draining exit 13, and then is discharged through the sewage draining exit 15, the purified water sequentially passes through the water conveying inner tube 9 from the water purifying inner cavity 11, is connected with the inner tube 7, and then flows out from the water outlet 5 for people to use, the sewage draining exit 13 is arranged at the bottom of the, the sewage discharge pipe 15 is controlled by opening and closing the check valve 16, so that the sewage can be effectively prevented from flowing back.
To sum up, the utility model discloses when using, say water inlet 4 and connect the running water inlet tube, because be the isolated state between cavity and the connecting inner tube 7, communicate with each other because water delivery outer tube 10 and water purification exocoel 12, because keep apart through filter screen 14 between water purification exocoel 12 and the water purification inner chamber 11 again, consequently the running water flows in water delivery outer tube 10 after passing through water inlet 4 entering cavity, reentrant water purification exocoel 12 filters through filter screen 14, because drain 13 is in leading filter 3 bottommost, the deposition of impurities in the running water is at drain 13, and discharge through drain 15, water after purifying in the water purification inner chamber 11 passes through water delivery inner tube 9, supply people to use behind connecting inner tube 7 and the delivery port 5, it is not enough to solve traditional leading filter 3 installation space, the difficult scheduling problem of installation, the risk of leaking has been reduced simultaneously and the cost saving.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (5)
1. The utility model provides a take leading filter structure of cross water route conversion connecting piece, includes cross water route conversion connecting piece (1), leading valve head of water route conversion (2) and leading filter (3), its characterized in that: cross water route conversion connecting piece (1) is T type structure, and it includes water inlet (4), delivery port (5), connector (6) and connects inner tube (7), connector (6) department is through universal attach fitting (8) and the one end thread sealing connection of leading valve head of water route conversion (2), and thread sealing connection between the other end of leading valve head of water route conversion (2) and leading filter (3), it sets up inside connector (6) to connect inner tube (7), and forms the cavity between the inner wall of connecting inner tube (7) and connector (6), and this cavity communicates with each other with water inlet (4).
2. The pre-filter structure with the four-way waterway conversion connecting piece of claim 1, wherein: one end of the connecting inner pipe (7) extends to the inside of the connecting port (6) and then is fixedly connected with the inside of the water outlet (5), a seal is formed between the outer wall of the connecting inner pipe (7) and the inner wall of the water outlet (5), and the inside of the connecting inner pipe (7) is communicated with the inside of the water outlet (5).
3. The pre-filter structure with the four-way waterway conversion connecting piece of claim 1, wherein: leading valve head of water route conversion (2) is at the one end inside being connected with cross water route conversion connecting piece (1) and is fixed with water delivery inner tube (9), the outer wall of water delivery inner tube (9) and the inner wall sealing connection of leading valve head of water route conversion (2) tip one side, the outer wall of water delivery inner tube (9) and leading valve head of water route conversion (2) tip opposite side form water delivery outer tube (10), water delivery inner tube (9) extend to inside connection inner tube (7) towards the one end of connector (6), and form sealing connection between water delivery inner tube (9) outer wall and connection inner tube (7) outer wall.
4. The pre-filter structure with the four-way waterway conversion connecting piece of claim 1, wherein: the pre-filter (3) comprises a water purifying inner cavity (11), a water purifying outer cavity (12) and a drain outlet (13), a filter screen (14) is arranged between the water purifying inner cavity (11) and the water purifying outer cavity (12), the water purifying inner cavity (11) is hermetically connected with the other end of the water conveying inner pipe (9), the water purifying outer cavity (12) is communicated with the water conveying outer pipe (10), and the drain outlet (13) is arranged at the bottom of the water purifying outer cavity (12).
5. The pre-filter structure with the four-way waterway conversion connecting piece of claim 4, wherein: and a sewage discharge pipe (15) is connected to the sewage discharge port (13) in a threaded manner, and a switch check valve (16) is arranged on the sewage discharge pipe (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021607757.4U CN213313634U (en) | 2020-08-05 | 2020-08-05 | Take leading filter structure of cross water route conversion connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021607757.4U CN213313634U (en) | 2020-08-05 | 2020-08-05 | Take leading filter structure of cross water route conversion connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213313634U true CN213313634U (en) | 2021-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021607757.4U Active CN213313634U (en) | 2020-08-05 | 2020-08-05 | Take leading filter structure of cross water route conversion connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213313634U (en) |
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2020
- 2020-08-05 CN CN202021607757.4U patent/CN213313634U/en active Active
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