CN216652206U

CN216652206U - Clear water tank goes out water cover with filter screen water outlet joint

Info

Publication number: CN216652206U
Application number: CN202122595891.8U
Authority: CN
Inventors: 辛立刚; 战鑫; 曲燕燕; 曲仕民
Original assignee: Yantai Haide Special Vehicle Co Ltd
Current assignee: Yantai Haide Special Vehicle Co Ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-06-03
Anticipated expiration: 2031-10-27

Abstract

The utility model discloses a clear water tank water outlet cover with a filter screen water outlet joint, which comprises a water tank shell; a water outlet is arranged below the water tank shell; one side of the water outlet is provided with a water inlet and outlet pipe; the water inlet and outlet pipe is of an inner hollow structure, the outer end of the water inlet and outlet pipe is provided with a clean water outlet and extends out of the water outlet, the inner end of the water inlet and outlet pipe is positioned in the water outlet and is provided with a thread groove, and the water inlet and outlet pipe positioned in the water outlet is provided with a clean water inlet; the other side of the water outlet is provided with an opening, and a cover plate is arranged on the opening; the cover plate is provided with a fastening knob; one end of the fastening knob is provided with a screw shaft; the screw shaft is in threaded connection with the thread groove; and a filtering device is arranged outside the clear water inlet. Compared with the prior art, the utility model has the beneficial effects that: simple structure not only can effectively solve the problem that debris blockked up the clear water pipeline, still combines it with the outlet to be an organic whole, convenient to use.

Description

Clear water tank water outlet cover with filter screen water outlet joint

Technical Field

The utility model relates to the field of clear water tanks, in particular to a clear water tank water outlet cover with a filter screen water outlet joint.

Background

The floor cleaning machine is widely applied to various scenes as cleaning equipment, clean water used in the cleaning process is generally stored in a clean water tank, and the clean water is continuously conveyed to the disc brush through a clean water pipeline.

In the cleaning operation, in order to ensure the cleaning degree, certain filtration is required to be carried out on water, and impurities are mainly prevented from entering a pipeline to block a clean water pipeline. Causing the equipment to be unable to be used normally.

SUMMERY OF THE UTILITY MODEL

The utility model provides a clear water tank water outlet cover with a filter screen water outlet joint, which is characterized by simple structure, can effectively solve the problem that impurities block a clear water pipeline, and is combined with a water outlet into a whole for convenient use.

In order to achieve the purpose, the utility model provides the following technical scheme: a clear water tank water outlet cover with a filter screen water outlet joint comprises a water tank shell; a water outlet is arranged below the water tank shell; one side of the water outlet is provided with a water inlet and outlet pipe; the water inlet and outlet pipe is of an inner hollow structure, the outer end of the water inlet and outlet pipe is provided with a clean water outlet and extends out of the water outlet, the inner end of the water inlet and outlet pipe is positioned in the water outlet and is provided with a thread groove, and the water inlet and outlet pipe positioned in the water outlet is provided with a clean water inlet; the other side of the water outlet is provided with an opening, and a cover plate is arranged on the opening; the cover plate is provided with a fastening knob; one end of the fastening knob is provided with a screw shaft; the screw shaft is in threaded connection with the thread groove; and a filtering device is arranged outside the clear water inlet.

Preferably, the filtering device is a filtering net and covers the water inlet of the clear water.

Preferably, the filtering device is a filtering cylinder; the filter cartridge is sleeved on the water inlet and outlet pipe; the filter cartridge is provided with a plurality of filter holes.

Preferably, the filter cartridge is of an open structure, and the open end of the filter cartridge is connected with the cover plate.

And as optimization, a sealing rubber strip is arranged between the filter cartridge and the cover plate.

Preferably, a sealing rubber strip is arranged between the fastening knob and the cover plate.

Preferably, the water outlet is of a cylindrical structure; the water inlet and outlet pipe and the fastening knob are respectively positioned at two ends of the cylinder structure.

Compared with the prior art, the utility model has the following beneficial effects: the integral structure design is optimized, the water outlet of the clear water tank and the clear water outlet for outputting clear water are combined, and the corresponding filtering device is arranged, so that no large impurities exist in a water source, and the problem of blockage of a clear water pipeline is avoided.

Drawings

Fig. 1 is a schematic view of the appearance structure of the present invention.

Fig. 2 is a schematic view of the internal structure of the present invention.

Wherein, the water tank shell 1, the outlet 2, the fastening knob 3, the clear water outlet 4, the cover plate 5, the cartridge filter 6, the water inlet and outlet pipe 7, the screw shaft 8, the filter hole 9, the clear water inlet 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

a clear water tank outlet cover with a filter screen outlet joint comprises a water tank shell 1; a water outlet 2 is arranged below the water tank shell 1; one side of the water outlet 2 is provided with a water inlet and outlet pipe 7; the water inlet and outlet pipe 7 is of an inner hollow structure, the outer end of the water inlet and outlet pipe 7 is provided with a clean water outlet 4 and extends out of the water outlet 2, the inner end of the water inlet and outlet pipe 7 is positioned in the water outlet 2 and is provided with a thread groove, and the water inlet and outlet pipe 7 positioned in the water outlet 2 is provided with a clean water inlet 10; the other side of the water outlet 2 is provided with an opening, and a cover plate 5 is arranged on the opening; the cover plate 5 is provided with a fastening knob 3; one end of the fastening knob 3 is provided with a screw shaft 8; the screw shaft 8 is in threaded connection with the thread groove; and a filtering device is arranged outside the clear water inlet 10.

The filtering device is a filtering cylinder 6; the filter cartridge 6 is sleeved on the water inlet and outlet pipe 7; the filter cartridge 6 is provided with a plurality of filter holes 9.

The filter cartridge 6 is of an open structure, and the open end of the filter cartridge is connected with the cover plate 5. And a sealing rubber strip is arranged between the filter cartridge 6 and the cover plate 5.

And a sealing rubber strip is arranged between the fastening knob 3 and the cover plate 5.

The water outlet 2 is of a cylindrical structure; the water inlet and outlet pipe 7 and the fastening knob 3 are respectively positioned at two ends of the cylindrical structure.

The working principle is as follows:

water in the water tank shell 1 enters the filter cartridge 6 through the filter holes 9 on the filter cartridge 6, is filtered, then enters the water inlet and outlet pipe 7 through the clean water inlet 10 and is finally discharged through the clean water outlet 4, and the clean water pipe is used for supplying water for the disc brush.

When water in the water tank shell 1 needs to be drained quickly, the screw shaft 8 is separated from the thread groove by rotating the fastening knob 3, the cover plate 5 is taken down from the water outlet 2 at the moment, the cover plate 5 and the water outlet 2 are connected in a clamping manner, and a sealing rubber strip can be additionally arranged at the joint of the cover plate and the water outlet. When the lower cover plate 5 is detached, the filter cartridge 6 can be detached for cleaning and maintenance.

Example 2:

the filtering device is a filter screen and covers the clean water inlet 10. With this design, the filter cartridge 6 and its associated structural parts are reduced, but it is possible to cover the fresh water inlet 10 completely, considering that the impurities are too large, or impurities such as leaves, plastic paper, etc. Therefore, when the design mode is adopted, because the corresponding filter screen is arranged in the water tank shell 1 to effectively block large-volume sundries,

it will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a clear water tank goes out water lid with filter screen water connector which characterized in that: comprises a water tank shell (1); a water outlet (2) is arranged below the water tank shell (1); a water inlet and outlet pipe (7) is arranged on one side of the water outlet (2); the water inlet and outlet pipe (7) is of an inner hollow structure, the outer end of the water inlet and outlet pipe (7) is provided with a clean water outlet (4) and extends out of the water outlet (2), the inner end of the water inlet and outlet pipe (7) is positioned in the water outlet (2) and is provided with a threaded groove, and the water inlet and outlet pipe (7) positioned in the water outlet (2) is provided with a clean water inlet (10); the other side of the water outlet (2) is provided with an opening, and a cover plate (5) is arranged on the opening; a fastening knob (3) is arranged on the cover plate (5); one end of the fastening knob (3) is provided with a screw shaft (8); the screw shaft (8) is in threaded connection with the thread groove; and a filtering device is arranged outside the clear water inlet (10).

2. The clear water tank outlet cover with the filter screen outlet joint as claimed in claim 1, wherein: the filtering device is a filter screen and covers the clear water inlet (10).

3. The clear water tank outlet cover with the filter screen outlet joint as claimed in claim 1, wherein: the filtering device is a filtering cylinder (6); the filter cartridge (6) is sleeved on the water inlet and outlet pipe (7); and a plurality of filter holes (9) are formed in the filter cartridge (6).

4. The clear water tank outlet cover with the filter screen outlet joint as claimed in claim 3, wherein: the filter cartridge (6) is of an open structure, and the open end of the filter cartridge is connected with the cover plate (5).

5. The clear water tank outlet cover with the filter screen outlet joint as claimed in claim 4, wherein: and a sealing rubber strip is arranged between the filter cartridge (6) and the cover plate (5).

6. The clear water tank outlet cover with the filter screen outlet joint as claimed in claim 1, wherein: and a sealing rubber strip is arranged between the fastening knob (3) and the cover plate (5).

7. The clear water tank outlet cover with the filter screen outlet joint as claimed in claim 1, wherein: the water outlet (2) is of a cylindrical structure; the water inlet and outlet pipe (7) and the fastening knob (3) are respectively positioned at two ends of the cylindrical structure.