TWM574024U - Dust-collecting box - Google Patents

Abstract

The present invention discloses a dust box which is disposed in a sweeping robot and sucks dust passing through the dust suction port into the dust collecting space, and uses the first sealing groove and the second sealing groove provided on the cover body thereof. The edges of the box and the filter are joined to form a more airtight dust collecting space.

Description

Dust box

The present invention belongs to a dust box, and is particularly a box body which can increase the dust collecting effect and more effectively collect dust.

In general, most of the current dust collecting boxes installed in the sweeping robot are the best tools for dealing with dust and small debris. The cleaning principle of the sweeping robot is mainly by the rotation of the exhaust fan to make the inside of the robot The dust collecting device forms a negative pressure state to generate an inward suction force, and thereby absorbs dirt attached to the floor, carpet, wall, furniture or other surface that is not easily cleaned, and collects the dirt in the dust collecting inside the robot. In the box.

However, due to the space and convenience of the dust box provided in the general cleaning robot, there is no special sealing design at the joint between the dust box cover and the dust box, and the seal is not sealed. The setting of the gas in the dust box makes the dust collecting effect of the sweeping robot not as expected.

In order to achieve the above purpose, the present invention proposes to provide a dust collecting box, which uses the box body and the lid to pivot to achieve the sealing effect, so that the sweeping robot is in progress. When vacuuming, it can absorb dust and fine debris more effectively, and increase the effect of vacuuming the dust suction port.

A dust box mainly comprises a box body, a dust collecting space, and a cover body, wherein an upper part of the box body has an opening to set a filtering portion and form a dust collecting space, and a vacuum is provided below the box body The mouth of the mouth can collect dust from the outside into the dust collecting space; the filtering part is arranged on the opening to form a dust collecting space, and can filter submicron dust, ground dust, dust mites, PM2.5. Suspended particles and fine dust, and the filtered gas gas is discharged through the air suction port, and the air suction port is connected with the pumping portion of the cleaning robot; the cover body is pivotally connected to the box body and covers the opening, and the cover body thereof a first sealing groove and a second sealing groove are disposed at an edge thereof, wherein the first sealing groove is disposed on an outer side of the second sealing groove, and the filtering portion side of the filtering portion is engaged with the second sealing groove, and the box body is The side of the box body is engaged with the first sealing groove to form a dust collecting space having an airtight effect, that is, the effect of vacuuming the dust suction port can be increased.

100‧‧‧ box

110‧‧‧Dust space

111‧‧‧ box side

120‧‧‧Filter Department

121‧‧‧Filter side

130‧‧‧Dust suction

140‧‧‧Exhaust port

200‧‧‧ cover

210‧‧‧First sealing groove

220‧‧‧Second sealing groove

300‧‧‧Exhaust department

Please refer to the detailed description of this creation and its drawings, which will further understand the technical content of this creation and its purpose. The relevant drawings are: Figure 1 is a perspective view of the dust box of the creation; Figure 2 is the creation of this The exploded structure diagram of the dust box; Fig. 3 is a perspective view of the cover of the dust box of the present invention; Fig. 4 is a sectional view of the dust box of the present invention.

In order to make the purpose, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention, but are not intended to limit the present invention.

Hereinafter, the present invention will be further described with reference to the accompanying drawings: Referring to FIG. 1 to FIG. 4, a perspective view, an exploded structural view, a cover stereo view, and a cross-sectional view of the dust box of the present invention include a case 100 and a The dust collecting space 110 and a cover body 200 have an opening above the box body 100 to set the filtering portion 120 and form a dust collecting space 110, and a dust collecting port 130 at the bottom of the box body 100, the dust collecting port thereof 130 can collect dust from the outside into the dust collecting space 110; the filtering portion 120 is disposed on the opening to form the dust collecting space 110, and can filter the submicron dust, the ground dust, the dust mites, and the PM2.5 suspension. The particles and the fine dust, and the filtered gas is discharged through the air suction port 140, and the air suction port 140 is connected to the air suction portion 300 of the cleaning robot; the cover 200 is pivotally connected to the casing 100 and covers the opening. The first sealing groove 210 and the second sealing groove 220 are disposed at the edge of the cover 200, wherein the first sealing groove 210 is disposed on the outer side of the second sealing groove 220, and the filtering portion 121 of the filtering portion 120, Is engaged with the second sealing groove 220, the box body The box side 111 of the 100 is engaged with the first sealing groove 210 to form a dust collecting space having an airtight effect, that is, the effect of vacuuming the dust suction port can be increased.

Therefore, when the cleaning robot performs the cleaning operation, the first sealing groove and the second sealing groove in the dust collecting box respectively engage the side of the casing and the filtering portion. On the other hand, the gas flow efficiency inside the dust collecting space is enhanced, and it is less likely to be affected by the external air flow when the gas flows, thereby increasing the effect of vacuuming the dust suction port.

The detailed description above is intended to be illustrative of a possible embodiment of the present invention, and is not intended to limit the scope of the present invention. Any equivalent implementations or modifications that are not departing from the spirit of the present invention should be included in The patent scope of this case.

In summary, this case is not only innovative in terms of technical thinking, but also has many of the above-mentioned functions that are not in the traditional methods of the past. It has fully complied with the statutory creation patent requirements of novelty and progressiveness, and applied for it according to law. Approved this patent application for creation, in order to encourage creation, to the sense of virtue.

Claims (5)

A dust box includes: a box body having an opening, a dust collecting space above, and a dust suction port and a suction port at a lower portion, wherein the dust suction port is configured to suck dust from the outside into the set The dust space is concentrated; a filter portion is disposed on the opening to form the dust collecting space, and at the same time, dust dust and fine dust are filtered; a cover body is pivotally connected to the box body and covers the opening And a first sealing groove and a second sealing groove are disposed at an edge of the cover body; wherein the air suction port is configured to discharge the filtered gas. The dust box of claim 1, wherein the first sealing groove is disposed on an outer side of the second sealing groove. The dust box of claim 1, wherein the edge of the box is engaged with the first sealing groove to form an airtight dust collecting space. The dust box of claim 1, wherein an edge of the filter portion is engaged with the second seal groove. The dust box of claim 1, wherein the air suction port is connected to an air suction portion of the cleaning robot.