CN209789733U - A dust collection structure of a mobile vacuum cleaner - Google Patents

Abstract

The utility model provides a dust collection structure of a mobile dust collector, which can automatically classify and suck useful articles. The utility model provides a dust collection structure of portable dust catcher, includes air intake, air outlet, dust absorption passageway, there is rubbish separation channel between air intake and the air outlet, rubbish separation channel sets up first separation net, second separation net, the single grid area of first separation net is 5-10 square centimeters, and the single grid area of second separation net is not more than 5 square centimeters. The air inlet and the side wall of the garbage separation channel of the first separation net are connected with a first garbage storage room; the side wall of the garbage separation channel between the first separation net and the second separation net is connected with the second garbage storage room; the side wall between the second separation net and the air outlet is connected with a third garbage storage room. The utility model discloses simple structure can conveniently realize the effective classification of rubbish, and it is also very easy to clear up rubbish.

Description

A dust collection structure of a mobile vacuum cleaner

technical field

The utility model relates to a robot vacuum cleaner, in particular to a dust suction structure.

Background technique

The robot vacuum cleaner is a device that moves automatically in the cleaning area. When performing cleaning operations, a negative pressure is formed at the suction port to suck debris, dust and debris into the suction structure.

However, the traditional robot dust collection structure generally does not classify the sundries and garbage. After the sundries are sucked into the dust suction structure, all the sundries are mixed together, and it is not easy to find that there may be useful items in the vacuum cleaner, such as small Coins, jewelry, buttons and children's small toy cards, word cards, small puzzles and other small items. How to effectively classify useful items inhaled by automatic robots is a technical problem that needs to be solved urgently.

Utility model content

Therefore, the purpose of this utility model is to provide a dust suction structure of a mobile vacuum cleaner, comprising an air inlet and an air outlet, characterized in that there is a garbage separation channel between the air inlet and the air outlet, and the garbage separation channel A first separation net and a second separation net are arranged, the single grid area of the first separation net is 5-10 square centimeters, and the single grid area of the second separation grid is not more than 5 square centimeters.

Further, the side wall of the garbage separation channel between the air inlet and the first separation net is connected to the first garbage storage room; the side wall of the garbage separation channel between the first separation net and the second separation net is connected to the second Garbage storage room; the third garbage storage room is connected to the side wall between the second separation net and the air outlet.

Further, the first garbage storage room, the second garbage storage room, and the third garbage storage room are respectively connected with the garbage separation channel by a first filter screen, a second filter screen, and a third filter screen. The individual grid areas of the first filter screen, the second filter screen and the third filter screen are respectively 10-15 square centimeters, 5-10 square centimeters, and 1-5 square centimeters.

Further, the first garbage storage room, the second garbage storage room, and the third garbage storage room are fixedly connected and movably installed in the mobile vacuum cleaner.

Further, an air outlet separation net is provided in the garbage separation channel between the third garbage storage room and the air outlet, and the single grid area of the air outlet separation net is not greater than 0.5 square centimeters.

The beneficial effects of the utility model: the effective classification of garbage can be conveniently realized, and the cleaning of garbage becomes very easy.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the appended drawings in the following description The drawings show some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creative work.

Fig. 1 is an overall schematic diagram of a mobile vacuum cleaner;

Fig. 2 is a schematic diagram of the dust-absorbing structure of a horizontal section of a mobile vacuum cleaner;

Fig. 3 is a top view of a mobile vacuum cleaner.

Description of drawings: 1. Air inlet; 2. First filter screen; 3. First separation screen; 4. Second filter screen; 5. Third filter screen; 6. Air outlet separation screen; 7. Air outlet; 8 1. The first garbage storage room; 9. The second garbage storage room; 10. The third garbage storage room; 11. The second separation net; 12. Air pump.

Detailed ways

The utility model will be further described below in conjunction with the accompanying drawings and embodiments: Fig. 1 is an overall schematic diagram of a mobile vacuum cleaner; Fig. 2 is a schematic diagram of a dust suction structure of a horizontal section of a mobile vacuum cleaner; Fig. 3 is a mobile vacuum cleaner top view.

The dust collection structure of a mobile vacuum cleaner in this embodiment includes an air inlet 1, an air outlet 7, a garbage separation channel between the air inlet and the air outlet, and the garbage separation channel is provided with a first separation net 3, The second separation net 11, the single grid area of the first separation net 3 is 8 square centimeters, and the single grid area of the second separation net 11 is 4 square centimeters.

The side wall of the garbage separation channel of the air inlet 1 and the first separation net 3 is connected to the first garbage storage room 8; the side wall of the garbage separation channel between the first separation net 1 and the second separation net 11 is connected to the second garbage collection room. Storage room 9 ; the side wall between the second separation net 11 and the air outlet 7 is connected to the third garbage storage room 10 .

Between the first garbage storage room 8, the second garbage storage room 9, the third garbage storage room 10 and the garbage separation channel, there are respectively a first filter screen 1, a second filter screen 4, and a third filter screen 5. The individual grid areas of the first filter screen 1, the second filter screen 4, and the third filter screen 5 are 15 square centimeters, 8 square centimeters, and 4 square centimeters respectively. The first garbage storage room 8, the second garbage storage room 9, and the third garbage storage room 10 are fixedly connected and movably installed in the mobile vacuum cleaner. An air outlet separation net 6 is arranged in the garbage separation channel between the third garbage storage room 10 and the air outlet 7, and the single grid area of the air outlet separation net 6 is 0.5 square centimeters.

The beneficial effects of the utility model: the effective classification of garbage can be conveniently realized, and the cleaning of garbage becomes very easy.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit it; although the utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: It is still possible to modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit of the technical solutions of the various embodiments of the present invention. and range.

Claims (5)

1. the utility model provides a dust collection structure of portable dust catcher, includes air intake, air outlet, its characterized in that, there is rubbish separation channel between air intake and the air outlet, set up first separation net, second separation net in the rubbish separation channel, the single grid area of first separation net is 5-10 square centimeters, and the single grid area of second separation net is not more than 5 square centimeters.

2. The structure of claim 1, wherein the first dust receiving compartment is connected to a sidewall of the dust separation path between the inlet and the first separation net; the side wall of the garbage separation channel between the first separation net and the second separation net is connected with a second garbage storage room; and the side wall between the second separation net and the air outlet is connected with a third garbage storage room.

3. the structure of claim 2, wherein the first, second and third garbage storage compartments are respectively connected to the garbage separation passage by a first filter, a second filter and a third filter, and the areas of the first, second and third filters are 10-15 cm, 5-10 cm and 1-5 cm.

4. The structure of claim 3, wherein the first, second and third garbage storage compartments are fixedly connected and movably installed in the mobile vacuum cleaner.

5. The structure of claim 4, wherein an air outlet separation net is provided in the garbage separation passage between the third garbage storage compartment and the air outlet, and an area of a single mesh of the air outlet separation net is not greater than 0.5 cm.