CN219773110U

CN219773110U - Self-cleaning dirt-removing drainer

Info

Publication number: CN219773110U
Application number: CN202320894427.5U
Authority: CN
Inventors: 宋文杰; 章朔旸; 张学兴
Original assignee: Hangzhou Panasia Sanitary Ware Co Ltd
Current assignee: Hangzhou Panasia Sanitary Ware Co Ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-09-29
Anticipated expiration: 2033-04-20

Abstract

The utility model provides a self-cleaning dirt-removing drainer, includes the main part, and the main part bottom is connected with the tail pipe, and the main part top is equipped with the water plug, and the cover has close water cushion on the water plug, and the bottom is connected with presses the core, press the core overcoat to have rotatory dabber, be equipped with a plurality of helical blade between the outer wall of rotatory dabber and the main part inner wall. The drainer provided by the utility model has the advantages of simple structure and convenience in installation, can automatically clean and decontaminate the inner pipe wall, ensures smooth drainage, is easy to clean in daily maintenance, is more environment-friendly and clean, and can be used for avoiding the problems of blockage of a pipeline by impurities generated in long-term use, bacteria generated by metamorphism and mildew, peculiar smell and the like.

Description

Self-cleaning dirt-removing drainer

Technical Field

The utility model relates to the technical field of drainer structures, in particular to a self-cleaning and dirt-removing drainer.

Background

The existing drainer installed on the bathroom counter basin is not provided with a cleaning device, daily cleaning is only performed on the position of a drain opening, deep cleaning cannot be performed, greasy dirt impurities can adhere to the pipe wall, the pipe can be blocked for a long time in the past, drainage is affected, and the impurities can deteriorate and mould, bacteria are generated, and peculiar smell appears.

Disclosure of Invention

Aiming at the requirements, the self-cleaning dirt-removing drainer provided by the utility model has the advantages of simple structure and convenience in installation, can automatically clean and remove dirt on the inner pipe wall, ensures smooth drainage, is easy to clean in daily maintenance, and is more environment-friendly and clean.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a self-cleaning dirt-removing drainer, includes the main part, and the main part bottom is connected with the tail pipe, and the main part top is equipped with the water plug, and the cover has close water cushion on the water plug, and the bottom is connected with presses the core, press the core overcoat to have rotatory dabber, be equipped with a plurality of helical blade between the outer wall of rotatory dabber and the main part inner wall. The number of the helical blades can be four, when the novel water-saving type water-saving device is used, after water flows into the inner hole of the main body, the helical blades of the rotary mandrel can be impacted, the rotary mandrel is driven by the water flow to rotate, the inner wall is washed by the arc-shaped edge of the outer side of the arc surface of the helical blades, impurities are prevented from adhering to the inner wall of the main body, and the water-saving speed is increased.

Preferably, a threaded inner hole is formed in the rotary mandrel, and the pressing core is in threaded connection with the rotary mandrel.

Preferably, a crosspiece is arranged at the inner bottom end of the main body, and the rotating mandrel is limited.

Preferably, a bearing is arranged at the inner lower end of the rotary mandrel, and a protruding shaft connected with the bearing is arranged on the crosspiece. The outer ring of the bearing is fixed with the rotary mandrel, and the inner ring is fixed with the convex shaft, so that the rotary mandrel rotates more flexibly and smoothly.

Preferably, the outer edges of the spiral blades are provided with fine flexible comb teeth or hairbrushes, so that the inner wall of the drainage main body can be scraped during rotation, and the inner wall is cleaned.

Preferably, a plurality of convex ribs are distributed on the cambered surface of the lower part of the spiral blade, so that sundries such as hair can be hung in use, and the spiral blade is convenient to take out and clean.

Preferably, an O-shaped ring is arranged between the upper end of the rotary mandrel and the pressing core, so that water flow is prevented from entering an inner hole of the rotary mandrel.

Preferably, the upper end of the main body is provided with a flange pad to ensure the sealing between the drainer and the water outlet of the bathroom counter basin.

Preferably, the lower end of the main body is sequentially provided with a sealing gasket, a wear-resisting pad and a locking nut from top to bottom, and the drainer and the bathroom counter basin are firmly sealed and fixed.

Preferably, the outer wall of the sealing gasket is an inclined plane, so that the sealing gasket is matched with the bathroom counter basin to be more tightly fit when being installed, and sealing is facilitated.

The utility model has the advantages that: the drainer provided by the utility model has the advantages of simple structure and convenience in installation, can automatically clean and decontaminate the inner pipe wall, ensures smooth drainage, is easy to clean in daily maintenance, is more environment-friendly and clean, and can be used for avoiding the problems of blockage of a pipeline by impurities generated in long-term use, bacteria generated by metamorphism and mildew, peculiar smell and the like.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a cross-sectional view of the present utility model;

FIG. 4 is an exploded view of the present utility model;

FIG. 5 is a perspective view of a rotating mandrel in accordance with the present utility model;

FIG. 6 is a bottom view of a rotating mandrel in accordance with the present utility model;

FIG. 7 is a cross-sectional view of a rotating mandrel in accordance with the present utility model;

fig. 8 is a front view of a gasket seal of the present utility model.

The main reference symbols in the drawings indicate: 1. a main body; 2. A tail pipe; 3. a water plug; 4. a water-tight pad; 5. pressing the core; 6. rotating the mandrel; 6.1, helical blades; 6.2, a threaded inner hole; 6.3, a bearing; 6.4, flexible comb teeth or hairbrushes; 6.5, protruding ribs; 7. a crosspiece; 8. a protruding shaft; 9. an O-ring; 10. a flange pad; 11. a sealing gasket; 11.1, inclined plane; 12. a wear pad; 13. and (5) locking the nut.

Description of the embodiments

In order to more clearly illustrate the utility model, the utility model is further described below with reference to the accompanying drawings.

Embodiment one: as shown in fig. 1-4, a self-cleaning dirt-removing drainer comprises a main body 1, wherein a tail pipe 2 is connected to the bottom of the main body 1, a water plug 3 is arranged above the main body 1, a water sealing pad 4 is sleeved on the water plug 3, a pressing core 5 is connected to the bottom of the water plug, a rotary mandrel 6 is sleeved outside the pressing core 5, and a plurality of spiral blades 6.1 are arranged between the outer wall of the rotary mandrel 6 and the inner wall of the main body 1.

As shown in fig. 7, a threaded inner hole 6.2 is provided in the rotary mandrel 6, and the pressing core 5 is in threaded connection with the rotary mandrel 6.

As shown in fig. 3 and 7, a crosspiece 7 is arranged at the inner bottom end of the main body 1, a bearing 6.3 is arranged at the inner lower end of the rotary mandrel 6, and a protruding shaft 8 connected with the bearing 6.3 is arranged on the crosspiece 7.

Embodiment two: as shown in fig. 5-7, on the basis of the first embodiment, the outer side edge of the spiral blade 6.1 is distributed with fine flexible comb teeth or hairbrushes 6.4, and the lower cambered surface is distributed with a plurality of ribs 6.5. The flexible comb teeth or the hairbrushes 6.4 of the spiral blades 6.1 can scrape the inner wall of the drainage main body 1 in rotation, the inner wall is cleaned, and the convex ribs 6.5 can hang sundries such as hair in use, so that the drainage main body is convenient to take out and clean.

Embodiment III: on the basis of the first embodiment and the second embodiment, as shown in fig. 1-4, an O-ring 9 is arranged between the upper end of the rotary mandrel 6 and the pressing core 5, a flange pad 10 is arranged at the upper end of the main body 1, a sealing gasket 11, a wear-resisting pad 12 and a locking nut 13 are sequentially arranged at the lower end from top to bottom, and the drainer and the bathroom counter basin are firmly sealed and fixed.

Referring to fig. 8, the outer wall of the sealing gasket 11 is provided with an inclined surface 11.1, so that the sealing gasket is matched with the bathroom counter basin to be more tightly fit, thereby being more beneficial to sealing.

The above embodiments are merely examples of the present utility model, but the present utility model is not limited thereto, and the present utility model may be applied to similar products, and any person skilled in the art who is skilled in the field of the present utility model shall make changes or modifications within the scope of the present utility model.

Claims

1. The utility model provides a drainer of automatically cleaning scrubbing, includes main part (1), and main part (1) bottom is connected with tail pipe (2), and main part (1) top is equipped with water plug (3), and the cover has close water pad (4) on water plug (3), and the bottom is connected with presses core (5), its characterized in that: the pressing core (5) is sleeved with a rotary mandrel (6), and a plurality of helical blades (6.1) are arranged between the outer wall of the rotary mandrel (6) and the inner wall of the main body (1).

2. A self-cleaning decontaminated drain as defined in claim 1, wherein: the rotary mandrel (6) is internally provided with a threaded inner hole (6.2), and the pressing core (5) is in threaded connection with the rotary mandrel (6).

3. A self-cleaning decontaminated drain as defined in claim 1, wherein: the inner bottom of the main body (1) is provided with a crosspiece (7).

4. A self-cleaning decontaminated drain as defined in claim 3, wherein: the lower extreme is equipped with bearing (6.3) in rotatory dabber (6), be equipped with protruding axle (8) that are connected with bearing (6.3) on crosspiece (7).

5. A self-cleaning decontaminated drain as defined in claim 1, wherein: the outer side edge of the spiral blade (6.1) is distributed with fine flexible comb teeth or hairbrushes (6.4).

6. A self-cleaning decontaminated drain as defined in claim 5, wherein: a plurality of convex ribs (6.5) are distributed on the lower cambered surface of the spiral blade (6.1).

7. A self-cleaning decontaminated drain as defined in claim 1, wherein: an O-shaped ring (9) is arranged between the upper end of the rotary mandrel (6) and the pressing core (5).

8. A self-cleaning decontaminated drain according to any of claims 1 to 7, wherein: the upper end of the main body (1) is provided with a flange pad (10).

9. A self-cleaning decontaminated drain according to any of claims 1 to 7, wherein: the lower end of the main body (1) is provided with a sealing gasket (11), a wear-resisting pad (12) and a locking nut (13) from top to bottom in sequence.

10. A self-cleaning decontaminated drain as defined in claim 9, wherein: the outer wall of the sealing gasket (11) is provided with an inclined plane (11.1).