CN210699126U

CN210699126U - Filter

Info

Publication number: CN210699126U
Application number: CN201920665917.1U
Authority: CN
Inventors: 白红创
Original assignee: Ningbo Hongxiangrui Environmental Protection Technology Co Ltd
Current assignee: NINGBO XING ZHI HANG ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD.
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-06-09
Anticipated expiration: 2029-05-10

Abstract

The utility model provides a filter belongs to the filter field. It has solved the water inlet and the water piping connection of current filter, the installation is very troublesome, inconvenient being used for oneself to dismantle and change the filter, the repairmen who needs look for the specialty repairs the change, very inconvenient scheduling problem, a filter, which comprises a housin, be provided with filter equipment in the casing, filter equipment is used for filtering the foreign particle of running water, the casing is provided with inlet tube and delivery port, the delivery port is used for connecting with the closestool, the inlet tube cover is equipped with can be around the rotatory nut of inlet tube, the inlet tube passes through nut and water piping connection. The utility model has the advantages of convenient replacement, etc.

Description

Filter

Technical Field

The utility model belongs to the filter field, in particular to filter.

Background

With the development of smart homes, more and more families begin to use smart toilets. A big characteristic function of intelligent closestool is clean body function, and in many present buildings, is the running water with what the closestool links to each other, and city running water pipeline is ageing or the running water storage water tank on the high building can not often wash, makes numerous large granule organic matters such as a large amount of iron rust, silt contain in the running water, and these large granule matters can cause intelligent closestool's nozzle to block up, and the entering of water solenoid valve interior because of large granule organic matter leads to the solenoid valve to close insecurely, the phenomenon of leaking appears.

The water inlet of the existing filter is very troublesome to connect and install with a tap water pipe, is inconvenient to disassemble and replace the filter by self, needs to find a professional repairman to repair and replace, and is very inconvenient.

Disclosure of Invention

The utility model aims at providing a filter to the above-mentioned problem that exists among the prior art.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a filter, a serial communication port, includes the casing, the casing in be provided with filter equipment, filter equipment be used for filtering the foreign particle in the running water, the casing be provided with inlet tube and delivery port, the delivery port be used for and the closestool is connected, the inlet tube cover is equipped with can be around the rotatory nut of inlet tube, the inlet tube pass through nut and water piping connection.

The utility model discloses a theory of operation: the utility model discloses a nut cover is outside the inlet tube, makes things convenient for the inlet tube directly to pass through the nut with water pipe and is connected, the nut rotatory with water pipe connection can, connect very simple and conveniently, do not need professional repairmen to repair the change, user oneself just can the operation completion. The delivery port is connected with the closestool, and during the use, the impurity particle of aquatic is filtered by the filter equipment in the casing, can not cause intelligent closestool's nozzle to block up, also does not return the phenomenon of leaking because of granule impurity appearance.

In the above filter, the water inlet pipe is provided with a groove, the groove is clamped with a spring washer, and the spring washer is used for preventing the nut from falling off from the water inlet pipe.

In the above filter, the water outlet includes a first water outlet and a second water outlet, the first water outlet and the second water outlet are perpendicular to each other, the first water outlet is used for connecting with a toilet tank, and the second water outlet is used for connecting with a toilet lid.

In the filter, the water inlet pipe is located on one side of the central axis of the first water outlet, and the central axis of the water inlet pipe is located at the farthest end of the second water outlet.

In the filter, the water inlet pipe is connected with the shell in a spinning and dissolving way through the cover cap.

In the filter, the filtering device is in a hollow cylindrical shape, the filtering device is made of filtering cotton, and the filtering cotton is made of PP cotton.

In the above filter, a filter net is further disposed in the housing, the filter net abuts against an outlet of the filter device, and the filter net is used for filtering cotton wool.

In the filter, a waterproof gasket is arranged between the water inlet pipe and the nut and used for preventing water leakage.

Compared with the prior art, the utility model has the advantages of it is following:

1. the utility model discloses a nut cover is outside the inlet tube, makes things convenient for the inlet tube directly to pass through the nut with water pipe and is connected, the nut rotatory with water pipe connection can, connect very simple and conveniently, do not need professional repairmen to repair the change, user oneself just can the operation completion. The delivery port is connected with the closestool, and during the use, the impurity particle of aquatic is filtered by the filter equipment in the casing, can not cause intelligent closestool's nozzle to block up, also does not return the phenomenon of leaking because of granule impurity appearance.

2. The utility model discloses the inlet tube is provided with the recess, and the recess joint has spring washer, and spring washer is used for preventing that the nut from droing from the inlet tube. After the nut is sleeved outside the water inlet pipe, the spring washer is clamped into the groove, so that the nut cannot fall off from the water inlet pipe, and the nut can rotate around the tap water pipe. After the water inlet pipe is communicated with the tap water pipe, the water inlet pipe is directly screwed up through the rotation of the nut.

3. The utility model discloses the inlet tube is located one side of first delivery port the central axis, and the central axis of inlet tube is located the second delivery port farthest. Due to the design, an angle valve is not needed for mounting between the water inlet pipe and the tap water pipe, the water inlet pipe and the tap water pipe are directly connected, and resources and cost are saved.

4. The utility model discloses the inlet tube is passed through shroud and casing and is dissolved the connection soon. The cover cap and the shell are firmly and fixedly connected in a rotary dissolving way and are not easy to separate.

5. The utility model discloses filter equipment is the cavity cylindric, and filter equipment adopts the PP cotton to make for crossing the filter pulp. The cotton impurity particle of filtration that can be fine of PP, running water are located cylindrical cavity PP cotton's outside earlier in getting into the casing from the inlet tube, and the inside that the infiltration got into PP cotton is filtered again, and particle impurity is blockked, and the impurity particle in the running water is filtered.

6. The utility model discloses still be provided with the filter screen in the casing, the filter screen butt is in filter equipment's exit, and the filter screen is used for filtering the cotton fibre. Because the running water can have the cotton fibre to exist by the cotton back aquatic of being filtered of PP, so water when flowing out from cylindrical cavity PP cotton, need set up a filter screen in the exit, the cotton fibre of filter screen in can fine filtration aquatic blocks the cotton fibre and flows into the closestool along with water in, by filter equipment, the water after the filter screen filters gets into in the closestool.

7. The utility model discloses still be provided with waterproof gasket between inlet tube and the nut, waterproof gasket is used for preventing to leak. After the water inlet pipe is connected with the tap water pipe, a waterproof gasket is arranged between the water inlet pipe and the nut for preventing water leakage.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of the water inlet pipe of the present invention.

In the figure, 1, a housing; 2. a filtration device; 3. a water inlet pipe; 4. a water outlet; 5. a nut; 6. a groove; 7. a spring washer; 8. a first water outlet; 9. a second water outlet; 10. a cover; 11. a filter screen; 12. a waterproof gasket.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1-2, a filter comprises a housing 1, a filtering device 2 is arranged in the housing 1, the filtering device 2 is used for filtering foreign particles in tap water, the housing 1 is provided with a water inlet pipe 3 and a water outlet 4, the water outlet 4 is used for being connected with a toilet, the water inlet pipe 3 is sleeved with a nut 5 which can rotate around the water inlet pipe 3, and the water inlet pipe 3 is connected with the tap water through the nut 5.

In further detail, the water inlet pipe 3 is provided with a groove 6, the groove 6 is clamped with a spring washer 7, and the spring washer 7 is used for preventing the nut 5 from falling off from the water inlet pipe 3. After the nut 5 is sleeved outside the water inlet pipe 3, the spring washer 7 is clamped into the groove 6, so that the nut 5 cannot fall off from the water inlet pipe 3, and the nut 5 can rotate around a tap water pipe. After the water inlet pipe 3 is communicated with the tap water pipe, the nut 5 is directly screwed up in a rotating way.

In further detail, the water outlet 4 comprises a first water outlet 8 and a second water outlet 9, the first water outlet 8 and the second water outlet 9 are perpendicular to each other, the first water outlet 8 is used for being connected with a toilet water tank, and the second water outlet 9 is used for being connected with a toilet cover.

In further detail, the water inlet pipe 3 is located on one side of the central axis of the first water outlet 8, and the central axis of the water inlet pipe 3 is located at the farthest end of the second water outlet 9. Such design makes the installation between inlet tube 3 and the water pipe need not the angle valve, directly make inlet tube 3 and water pipe connect can, saved resource, the cost.

In further detail, the water inlet pipe 3 is connected with the shell 1 through the cover cap 10 in a rotary melting mode. The cover cap 10 and the shell 1 are very firm in rotary dissolution and fixed connection and are not easy to separate.

In further detail, the filtering device 2 is hollow cylinder, the filtering device 2 is made of filter cotton, and the filter cotton is made of PP cotton. The cotton impurity particle of filtration that can be fine of PP, the running water is located cylindrical cavity PP cotton's outside earlier in getting into casing 1 from inlet tube 3, filters the inside that the infiltration got into PP cotton again, and particle impurity is blockked, and the impurity particle in the running water is filtered.

In more detail, a filter screen 11 is further disposed in the housing 1, the filter screen 11 abuts against an outlet of the filter device 2, and the filter screen 11 is used for filtering cotton wool. Because the running water can have the cotton fibre to exist by the cotton back aquatic of PP cotton filtration, so when water flows out from cylindrical cavity PP cotton, need set up a filter screen 11 in the exit, the cotton fibre of filter screen 11 filtration aquatic that can be fine blocks the cotton fibre and flows into the closestool along with water in, by filter equipment 2, during the water entering closestool after filter screen 11 filters.

In more detail, a waterproof gasket 12 is disposed between the water inlet pipe 3 and the nut 5, and the waterproof gasket 12 is used for preventing water leakage. After the water inlet pipe 3 is connected to the tap water pipe, a waterproof gasket 12 is provided between the water inlet pipe 3 and the nut 5 in order to prevent water leakage.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the terms housing 1, filter device 2, inlet tube 3, outlet 4, nut 5, groove 6, spring washer 7, first outlet 8, second outlet 9, cover 10, filter mesh 11, waterproof washer 12, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides a filter, its characterized in that includes casing (1), casing (1) in be provided with filter equipment (2), filter equipment (2) be used for filtering the foreign particle in the running water, casing (1) be provided with inlet tube (3) and delivery port (4), delivery port (4) be used for being connected with the closestool, inlet tube (3) cover is equipped with can be around inlet tube (3) rotatory nut (5), inlet tube (3) pass through nut (5) and running water piping connection.

2. A filter according to claim 1, wherein the inlet pipe (3) is provided with a groove (6), the groove (6) is clamped with a spring washer (7), and the spring washer (7) is used for preventing the nut (5) from falling off from the inlet pipe (3).

3. A filter according to claim 1, wherein said water outlet (4) comprises a first water outlet (8) and a second water outlet (9), said first water outlet (8) and said second water outlet (9) being perpendicular to each other, said first water outlet (8) being adapted to be connected to a toilet tank, said second water outlet (9) being adapted to be connected to a toilet lid.

4. A filter according to claim 3, characterised in that the inlet conduit (3) is located on one side of the central axis of the first outlet opening (8), the central axis of the inlet conduit (3) being located furthest from the second outlet opening (9).

5. A filter according to claim 1, characterised in that the inlet pipe (3) is connected to the housing (1) by a cover (10) in a spin-on connection.

6. A filter according to claim 1, wherein said filter means (2) is hollow cylindrical, said filter means (2) is made of filter cotton, and said filter cotton is made of PP cotton.

7. A filter according to claim 1, characterised in that a filter mesh (11) is arranged in the housing (1), said filter mesh (11) abutting against the outlet of the filter device (2), said filter mesh (11) being intended for filtering lint.

8. A filter according to claim 1, wherein a waterproof gasket (12) is further provided between the water inlet pipe (3) and the nut (5), and the waterproof gasket (12) is used for preventing water leakage.