CN213049560U

CN213049560U - Self-cleaning filter for tap water

Info

Publication number: CN213049560U
Application number: CN202020490824.2U
Authority: CN
Inventors: 张雪; 蒋福春; 孙林忠; 钱勇; 殷勇; 纪永超; 夏亚军
Original assignee: Suzhou Water Supply Co ltd
Current assignee: Suzhou Water Supply Co ltd
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2021-04-27
Anticipated expiration: 2030-04-07

Abstract

The utility model discloses a tap water self-cleaning filter, which comprises a shell, a connecting mechanism and a reinforcing mechanism, wherein the bottom surface of the shell is provided with a connecting assembly, the bottom surface of the connecting assembly is provided with a drain pipe, the drain pipe runs through the bottom surface of the connecting assembly, one side of the drain pipe is positioned inside the connecting assembly, the connecting mechanism is positioned at the connecting part of the connecting assembly and the drain pipe, the connecting mechanism comprises a buckle, the buckle is positioned on one side surface of the connecting assembly, the inner surface of one side of the connecting assembly is provided with a chute, and the surface of one side of the drain pipe is fixedly connected with a slide bar; the arranged buckle is beneficial to conveniently and rapidly disassembling and installing the drain pipe, ensures the diversion effect of the drain pipe on sewage, and simultaneously improves the working quality of the filter; through the seal cover that sets up, be convenient for consolidate being connected of intaking mouth of pipe and water pipe, improved the leakproofness of filter.

Description

Self-cleaning filter for tap water

Technical Field

The utility model belongs to the technical field of the running water filter, concretely relates to self-cleaning filter of running water.

Background

Tap water brings convenience to life of people, however, under the conveying of a long water pipe, a layer of scale and moss are adsorbed on the wall of the conveying pipe of the tap water, and the scale and the moss can fall off along with the tap water to come into families, so that the scale and the moss are not eaten, water cannot be sprayed during bathing, a water inlet valve of a washing machine of people is blocked, and the life quality of people is seriously affected.

However, the existing tap water self-cleaning filter still has some defects, after the filter is used for a long time, dirt is easily recommended in the sewage discharge pipe, a user cannot clean the inner wall of the sewage discharge pipe conveniently, and in addition, when the filter is in operation, the impact force of water is too large, so that the problem that the water pipe falls off from a water inlet pipe opening is easily caused, and therefore the tap water self-cleaning filter is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a self-cleaning filter of running water to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a self-cleaning filter of running water, includes casing, coupling mechanism and reinforcing mechanism, the bottom surface of casing is provided with coupling assembling, coupling assembling's bottom surface is provided with the blow off pipe, the blow off pipe runs through in coupling assembling's bottom surface, and one side of blow off pipe is in coupling assembling's inside, coupling mechanism is located the junction of coupling assembling and blow off pipe, coupling mechanism includes the buckle, the buckle is located a side surface of coupling assembling, the spout has been seted up to coupling assembling's one side internal surface, one side fixed surface of blow off pipe is connected with the draw runner, the blow off pipe passes through draw runner and spout sliding connection and coupling assembling sliding connection, the fixed slot has been seted up to one side surface of draw runner, the buckle is located the inside of fixed slot, the fixed slot is provided with first spring with the.

Preferably, a water pipe is arranged on one side surface of the shell, a water inlet pipe orifice is arranged on one side, located on the water pipe, of one side surface of the shell, the water pipe penetrates through the water inlet pipe orifice, the reinforcing mechanism is located at the joint of the water inlet pipe orifice and the water pipe, the reinforcing mechanism comprises a sealing sleeve, the sealing sleeve is located on one side surface of the water inlet pipe orifice, the water inlet pipe orifice penetrates through the sealing sleeve and is connected with the shell, a rack is arranged inside the water inlet pipe orifice, one side, located on the rack, of the inside of the water inlet pipe orifice is meshed with a gear, a rotating shaft is arranged at the rotating joint of the gear and the water inlet pipe orifice, a clamping groove is.

Preferably, a first connecting hole is formed in the surface of one side of the sliding groove, and the buckle penetrates through the first connecting hole and is connected with the first spring.

Preferably, the first springs are provided with two groups, and the two groups of first springs are connected to one side surface of the buckle.

Preferably, a clamping hole is formed in the surface of one side of the connecting assembly, and the buckle penetrates through the clamping hole and is connected with the first spring.

Preferably, the inner surface of the bottom end of the clamping groove is fixedly connected with a second spring, and the surface of the bottom end of the rack abuts against the surface of the top end of the second spring.

Preferably, a second connecting hole is formed in the inner surface of one side of the water inlet pipe orifice, and the rack penetrates through the second connecting hole and is connected with the gear in a meshed mode.

Preferably, the rack penetrates through the surface of one side of the water inlet pipe orifice, one side of the rack is positioned outside the water inlet pipe orifice, and the top end surface of the rack is abutted against the inner surface of one side of the sealing sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the buckle that sets up, effectively avoided when the long-time back of using of filter, the dirt is recommended easily to the inside of blow off pipe, and inconvenient user washs the inner wall of blow off pipe, is favorable to convenient, quick dismantlement and installation to the blow off pipe, has ensured the water conservancy diversion effect of blow off pipe to sewage, has improved the operating mass with rated load of filter simultaneously.

2. Through the seal cover that sets up, effectively avoided when the filter operation, thereby because the impact force of water is too big, thereby lead to the water pipe to drop on the mouth of pipe of intaking easily, be convenient for consolidate being connected of mouth of pipe and water pipe of intaking, improved the leakproofness of filter.

Drawings

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

FIG. 2 is a top cross-sectional view of the connecting assembly and the sewage drain pipe in FIG. 1 of the present invention;

fig. 3 is an enlarged view of a in fig. 2 according to the present invention;

fig. 4 is a cross-sectional view of the water inlet pipe orifice and the water pipe in fig. 1 according to the present invention;

fig. 5 is an enlarged view of B in fig. 4 according to the present invention;

in the figure: 1. a housing; 2. a connecting assembly; 3. a blow-off pipe; 4. a water inlet pipe orifice; 5. a water pipe; 6. sealing sleeves; 7. a chute; 8. a slide bar; 9. fixing grooves; 10. buckling; 11. a clamping hole; 12. a first spring; 13. A first connection hole; 14. a rack; 15. a gear; 16. a rotating shaft; 17. a card slot; 18. a second spring; 19. And a second connection hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a tap water self-cleaning filter comprises a shell 1, a connecting mechanism and a reinforcing mechanism, wherein the bottom end surface of the shell 1 is provided with a connecting assembly 2, the bottom end surface of the connecting assembly 2 is provided with a sewage discharge pipe 3, the sewage discharge pipe 3 penetrates through the bottom end surface of the connecting assembly 2, and one side of blow off pipe 3 is in coupling assembling 2's inside, coupling mechanism is located coupling assembling 2 and blow off pipe 3's junction, coupling mechanism includes buckle 10, buckle 10 is located coupling assembling 2's a side surface, spout 7 has been seted up to coupling assembling 2's one side internal surface, one side fixed surface of blow off pipe 3 is connected with draw runner 8, blow off pipe 3 passes through draw runner 8 and spout 7 sliding connection and coupling assembling 2 sliding connection, fixed slot 9 has been seted up to a side surface of draw runner 8, buckle 10 is located the inside of fixed slot 9, fixed slot 9 is provided with first spring 12 with buckle 10's junction.

This embodiment, it is preferred, a side surface of casing 1 is provided with water pipe 5, one side surface that a side surface of casing 1 is in water pipe 5 is provided with water inlet pipe 4, water pipe 5 runs through water inlet pipe 4, the strengthening mechanism is located water inlet pipe 4 and water pipe 5's junction, the strengthening mechanism includes seal cover 6, seal cover 6 is located water inlet pipe 4's a side surface, water inlet pipe 4 runs through seal cover 6 and is connected with casing 1, water inlet pipe 4's inside is provided with rack 14, water inlet pipe 4's inside is in one side meshing of rack 14 and is connected with gear 15, gear 15 is provided with pivot 16 with water inlet pipe 4's rotation junction, draw-in groove 17 has been seted up on water pipe 5's surface, one side of rack 14 is in the inside of draw-in groove 17, be convenient for consolidate water inlet pipe 4 and water pipe 5.

In this embodiment, preferably, a first connection hole 13 is formed in a side surface of the chute 7, and the buckle 10 penetrates through the first connection hole 13 and is connected to the first spring 12, so that the buckle 10 can be pressed into the inside of the fixing groove 9, and then the sewage pipe 3 is detached.

In this embodiment, preferably, the first springs 12 are provided in two sets, and the two sets of first springs 12 are both connected to a side surface of the buckle 10, so that the buckle 10 can be pressed to one side, thereby facilitating the opening of the pollution discharge pipe 3 and the connecting assembly 2 in a stuck state.

In this embodiment, preferably, a clamping hole 11 is formed in a surface of one side of the connecting assembly 2, and the buckle 10 penetrates through the clamping hole 11 and is connected with the first spring 12, so that the sewage pipe 3 can be stably installed on the inner side of the connecting assembly 2.

In this embodiment, preferably, the second spring 18 is fixedly connected to the inner surface of the bottom end of the clamping groove 17, and the bottom end surface of the rack 14 abuts against the top end surface of the second spring 18, so that when the water pipe 5 is disassembled, the rack 14 is bounced to one side by the resilience force of the second spring 18, and the rack 14 is bounced out of the clamping groove 17.

In this embodiment, preferably, the inner surface of one side of the water inlet pipe orifice 4 is provided with a second connecting hole 19, and the rack 14 penetrates through the second connecting hole 19 and is meshed with the gear 15, so that the end part of the rack 14 can be clamped into the clamping groove 17.

In this embodiment, preferably, the rack 14 penetrates through a surface of one side of the water inlet pipe orifice 4, one side of the rack 14 is located outside the water inlet pipe orifice 4, and a top end surface of the rack 14 abuts against an inner surface of one side of the sealing sleeve 6, so that an end portion of the rack 14 is tightly clamped inside the clamping groove 17 by an elastic force of the sealing sleeve 6.

The utility model discloses a theory of operation and use flow: the device is when using, at first press buckle 10 to one side through the elastic force of first spring 12, press buckle 10 into the inside of fixed slot 9, at this moment coupling assembling 2 is opened with the card of blow off pipe 3 dead state, then slide blow off pipe 3 to one side in the inboard of spout 7 through draw runner 8, the inboard with 8 roll-off spouts 7 of draw runner, thereby dismantle blow off pipe 3 from coupling assembling 2's inboard, and then can wash the inner wall of blow off pipe 3, the water conservancy diversion effect of blow off pipe 3 to sewage has been ensured, the operating mass with the filter has been improved simultaneously. When the filter is used, the rack 14 is firstly pressed towards one side, the rack 14 drives the gear 15 to rotate through the rotation of the rotating shaft 16, the end part of the rack 14 is clamped into the clamping groove 17, the end part surface of the rack 14 is in contact with the top end surface of the second spring 18, then the sealing sleeve 6 is moved towards one side, the inner side of the sealing sleeve 6 is abutted to the top end of the rack 14, the sealing sleeve 6 has elasticity, the rack 14 is further extruded, the bottom end of the rack 14 is tightly abutted to the top end of the second spring 18, the connection between the water inlet pipe opening 4 and the water pipe 5 is reinforced, and the sealing performance of the filter is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a self-cleaning filter of running water, includes casing (1), coupling mechanism and strengthening mechanism, its characterized in that: the bottom surface of the shell (1) is provided with a connecting assembly (2), the bottom surface of the connecting assembly (2) is provided with a drain pipe (3), the drain pipe (3) penetrates through the bottom surface of the connecting assembly (2), one side of the drain pipe (3) is positioned inside the connecting assembly (2), the connecting mechanism is positioned at the joint of the connecting assembly (2) and the drain pipe (3), the connecting mechanism comprises a buckle (10), the buckle (10) is positioned on one side surface of the connecting assembly (2), the inner surface of one side of the connecting assembly (2) is provided with a sliding groove (7), one side surface of the drain pipe (3) is fixedly connected with a sliding strip (8), the drain pipe (3) is in sliding connection with the connecting assembly (2) through the sliding strip (8) and the sliding groove (7), one side surface of the sliding strip (8) is provided with a fixing groove (9), the buckle (10) is positioned inside the fixing groove (9), and a first spring (12) is arranged at the joint of the fixing groove (9) and the buckle (10).

2. The tap water self-cleaning filter as claimed in claim 1, wherein: a water pipe (5) is arranged on the surface of one side of the shell (1), a water inlet pipe orifice (4) is arranged on one side, positioned on the water pipe (5), of the surface of one side of the shell (1), the water pipe (5) penetrates through the water inlet pipe orifice (4), the reinforcing mechanism is positioned at the joint of the water inlet pipe orifice (4) and the water pipe (5), the reinforcing mechanism comprises a sealing sleeve (6), the sealing sleeve (6) is positioned on the surface of one side of the water inlet pipe orifice (4), the water inlet pipe orifice (4) penetrates through the sealing sleeve (6) and is connected with the shell (1), a rack (14) is arranged inside the water inlet pipe orifice (4), a gear (15) is meshed and connected with one side, positioned on the rack (14), of the inside of the water inlet pipe orifice (4), a rotating shaft (16) is arranged at the rotating joint of the gear (15) and the water inlet pipe orifice (4, one side of the rack (14) is positioned in the clamping groove (17).

3. The tap water self-cleaning filter as claimed in claim 1, wherein: first connecting hole (13) have been seted up to one side surface of spout (7), buckle (10) run through first connecting hole (13) and are connected with first spring (12).

4. The tap water self-cleaning filter as claimed in claim 1, wherein: the first springs (12) are arranged in two groups, and the two groups of the first springs (12) are connected to one side surface of the buckle (10).

5. The tap water self-cleaning filter as claimed in claim 1, wherein: card hole (11) have been seted up to one side surface of coupling assembling (2), buckle (10) run through card hole (11) and are connected with first spring (12).

6. The tap water self-cleaning filter as claimed in claim 2, wherein: the inner surface of the bottom end of the clamping groove (17) is fixedly connected with a second spring (18), and the surface of the bottom end of the rack (14) is propped against the surface of the top end of the second spring (18).

7. The tap water self-cleaning filter as claimed in claim 2, wherein: a second connecting hole (19) is formed in the inner surface of one side of the water inlet pipe orifice (4), and the rack (14) penetrates through the second connecting hole (19) and is connected with the gear (15) in a meshed mode.

8. The tap water self-cleaning filter as claimed in claim 2, wherein: the rack (14) penetrates through the surface of one side of the water inlet pipe orifice (4), one side of the rack (14) is positioned outside the water inlet pipe orifice (4), and the top end surface of the rack (14) is abutted against the inner surface of one side of the sealing sleeve (6).