CN216495068U

CN216495068U - Water tank structure of portable dust collector

Info

Publication number: CN216495068U
Application number: CN202122526890.8U
Authority: CN
Inventors: 张罗欢
Original assignee: Ningbo Dechang Electric Co ltd
Current assignee: Ningbo Dechang Electric Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-05-13
Anticipated expiration: 2031-10-20

Abstract

The utility model discloses a water tank structure of a portable dust collector, and aims to provide a water tank structure of a portable dust collector with a conveniently replaced water valve. The water valve I comprises a box body and a water valve I, wherein a box cover is installed at the top of the box body, a box mouth is arranged at the bottom of the box body, a box mouth cover is in threaded connection with an opening of the box mouth, and the water valve I is installed on the bottom surface of the box mouth cover and located on the inner side of the box mouth cover. The utility model has the beneficial effects that: the first water valve is simple and convenient to replace; the structure is simple, the manufacturing cost is low, the installation and the disassembly are convenient, and the difficulty of later maintenance and repair is reduced; the sealing performance is good; the space is saved.

Description

Water tank structure of portable dust collector

Technical Field

The utility model relates to the technical field related to dust collectors, in particular to a water tank structure of a portable dust collector.

Background

With the development of technology, a vacuum cleaner, which is one of the cleaning apparatuses, has become more and more popular. The working principle of the dust collector is that the motor inside the dust collector runs at a high speed, so that dust enters the inside of the dust collector along with air and is filtered by the dust filtering component, and the filtered air is released to the environment again, thereby improving the environment and improving the comfort and the air quality. In addition, some dust collectors also have a water spraying function, so that water can be sprayed on the ground before dust collection, and the condition that dust flies during dust collection is avoided.

However, the existing defects are that the water outlet of the upper water tank of the existing dust collector and the water valve at the water outlet are in an integrated modular design, the replacement process of the water valve is complex and tedious, and the maintenance and the repair are inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a water tank structure of a portable dust collector, which is convenient for replacing a water valve, in order to overcome the defects that the water valve and a water outlet of a water tank are integrally designed in a modularized way and the replacement process of the water valve is complicated in the prior art.

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

the water tank structure of the handheld dust collector comprises a tank body and a first water valve, wherein a tank cover is installed at the top of the tank body, a tank nozzle is arranged at the bottom of the tank body, a tank nozzle cover is connected to the opening of the tank nozzle in a threaded mode, and the first water valve is installed on the bottom surface of the tank nozzle cover and located on the inner side of the tank nozzle cover.

When the water valve needs to be replaced, the box nozzle cover only needs to be screwed down from the box nozzle, and the replacement process is simple and convenient. Simple structure, low in manufacturing cost, the installation with dismantle conveniently, reduced the difficulty of later maintenance and maintenance.

Preferably, the box mouth is tubular, an external thread is arranged on the outer side wall of the box mouth, an internal thread matched with the external thread is arranged on the inner side wall of the box mouth cover, and the box mouth cover is in threaded connection with the box mouth through the matching of the internal thread and the external thread. The threaded connection is simple and easy to operate, and the sealing performance is good, and water leakage is avoided.

Preferably, a clamping groove is formed in the top surface of the box body, a clamping strip matched with the clamping groove is arranged at the bottom of the box cover, and the box cover is clamped with the box body through the matching of the clamping strip and the clamping groove. The clamping mode is simple and convenient, and the assembly is convenient. And (4) sealing and fixing the joint between the box body and the box cover by using adhesive.

Preferably, a water inlet hole is formed in the box cover, and a second valve body is installed on the water inlet hole. Water can be injected into the box body through the water inlet hole. The second valve body is a butterfly valve, so that the installation space is small, the weight is light, and the durability and the reliability are good.

Preferably, the box cover is further provided with a U-shaped handle, rotating pins are fixed on two side edges of the U-shaped handle, the rotating pins are arranged on the opposite surfaces of the two side edges of the U-shaped handle and located at the end portions of the side edges, a U-shaped placing groove matched with the U-shaped handle is arranged on the surface of the box cover, a rotating pin installing groove matched with the rotating pin is formed in the inner wall of the U-shaped placing groove, and the U-shaped handle is installed on the box cover through the matching of the rotating pins and the rotating pin installing groove and is rotatably connected with the box cover. The user can hold the U-shaped handle to lift the whole water tank, and the water tank lifting device is simple in structure and convenient to operate. The U-shaped handle can be arranged in the U-shaped placing groove, and the effect of saving space is achieved.

Preferably, a notch of the U-shaped placing groove is provided with a concave part. The depressed part is designed to be attached to the fingers of a human body, so that the U-shaped handle can be conveniently turned out from the U-shaped placing groove.

The utility model has the beneficial effects that: the first water valve is simple and convenient to replace; the structure is simple, the manufacturing cost is low, the installation and the disassembly are convenient, and the difficulty of later maintenance and repair is reduced; the sealing performance is good; the space is saved.

Drawings

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

FIG. 2 is an exploded view of the present invention;

fig. 3 is an exploded view of the case cover.

In the figure: 1. the box comprises a box cover, a box body, a box mouth cover, a clamping strip, a clamping groove, a water valve I, a box mouth 7, a concave part 8, a U-shaped placing groove 9, a U-shaped handle 10, a valve body II, a rotating pin installing groove 12, a rotating pin 13 and a water inlet hole 14.

Detailed Description

The utility model is further described with reference to the following figures and detailed description.

In the embodiment shown in fig. 1-3, the water tank structure of the portable dust collector comprises a tank body 2 and a first water valve 6, wherein a tank cover 1 is installed at the top of the tank body 2, a tank nozzle 7 is arranged at the bottom of the tank body 2, a tank nozzle cover 3 is connected to an opening of the tank nozzle 7 in a threaded mode, and the first water valve 6 is installed on the bottom surface of the tank nozzle cover 3 and is located on the inner side of the tank nozzle cover 3.

The box mouth 7 is tubular in shape, an external thread is arranged on the outer side wall of the box mouth 7, an internal thread matched with the external thread is arranged on the inner side wall of the box mouth cover 3, and the box mouth cover 3 is in threaded connection with the box mouth 7 through the matching of the internal thread and the external thread.

Be equipped with draw-in groove 5 on the top surface of box 2, the bottom of case lid 1 is equipped with and blocks strip 4 with draw-in groove 5 assorted, and case lid 1 passes through the cooperation of blocking strip 4 and draw-in groove 5 and box 2 joint.

A water inlet hole 14 is formed in the box cover 1, and a second valve body 11 is installed on the water inlet hole 14.

Still be equipped with U-shaped handle 10 on case lid 1, all be fixed with the rotating pin 13 on two sides of U-shaped handle 10, rotating pin 13 is arranged in on the relative one side of two sides of U-shaped handle 10 and is located the tip position of side, the surface of case lid 1 is equipped with the U-shaped standing groove 9 with U-shaped handle 10 assorted, be equipped with on the inner wall of U-shaped standing groove 9 with rotating pin 13 assorted rotating pin mounting groove 12, U-shaped handle 10 passes through rotating pin 13 and the cooperation of rotating pin mounting groove 12 and installs on case lid 1 and be connected with case lid 1 rotation.

The notch of the U-shaped placing groove 9 is provided with a concave part 8.

The user can lift the entire tank by turning the U-shaped handle 10 out of the U-shaped placing groove 9 and then grasping the U-shaped handle 10. When the water valve I6 needs to be replaced, the box mouth cover 3 provided with the water valve I6 is only required to be screwed down from the box mouth 7, and the replacement process is simple and convenient.

Claims

1. The utility model provides a water tank structure of portable dust catcher, characterized by includes box (2) and water valve (6), case lid (1) is installed at the top of box (2), the bottom of box (2) is equipped with case mouth (7), the opening part threaded connection of case mouth (7) has case mouth lid (3), water valve (6) are installed on the bottom surface of case mouth lid (3) and are located the inboard of case mouth lid (3).

2. The water tank structure of a portable dust collector as claimed in claim 1, wherein the tank nozzle (7) is tubular, the outer side wall of the tank nozzle (7) is provided with external threads, the inner side wall of the tank nozzle cover (3) is provided with internal threads matched with the external threads, and the tank nozzle cover (3) is in threaded connection with the tank nozzle (7) through the matching of the internal threads and the external threads.

3. The water tank structure of a portable dust collector as claimed in claim 1, wherein a clamping groove (5) is arranged on the top surface of the tank body (2), a clamping strip (4) matched with the clamping groove (5) is arranged at the bottom of the tank cover (1), and the tank cover (1) is clamped with the tank body (2) through the matching of the clamping strip (4) and the clamping groove (5).

4. The water tank structure of a portable dust collector as claimed in claim 1, wherein the tank cover (1) is provided with a water inlet hole (14), and the water inlet hole (14) is provided with a second valve body (11).

5. The water tank structure of a portable dust collector as claimed in claim 1, wherein the tank cover (1) is further provided with a U-shaped handle (10), rotating pins (13) are fixed on two sides of the U-shaped handle (10), the rotating pins (13) are arranged on one surface of the U-shaped handle (10) opposite to the two sides and located at the end positions of the two sides, the surface of the tank cover (1) is provided with a U-shaped placing groove (9) matched with the U-shaped handle (10), the inner wall of the U-shaped placing groove (9) is provided with a rotating pin installing groove (12) matched with the rotating pins (13), and the U-shaped handle (10) is installed on the tank cover (1) through the matching of the rotating pins (13) and the rotating pin installing groove (12) and is rotatably connected with the tank cover (1).

6. A tank structure of a hand-held cleaner according to claim 5, characterized in that the U-shaped groove (9) is provided with a recess (8) at the notch.