CN209808196U - Cleaning robot with good dust collection effect - Google Patents
Cleaning robot with good dust collection effect Download PDFInfo
- Publication number
- CN209808196U CN209808196U CN201920290581.5U CN201920290581U CN209808196U CN 209808196 U CN209808196 U CN 209808196U CN 201920290581 U CN201920290581 U CN 201920290581U CN 209808196 U CN209808196 U CN 209808196U
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- dust absorption
- dust
- absorption mouth
- pendant
- pressure boost
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Abstract
The utility model discloses a cleaning machines people that dust absorption effect is good, including base and the dust absorption mouth of setting on the base, be equipped with the pressure boost pendant on the dust absorption mouth, the gravity of pressure boost pendant is greater than the suction that the dust absorption mouth during operation produced, and the pressure boost pendant hangs in the below of dust absorption mouth, makes dust absorption mouth open area littleer. The utility model discloses a set up the pressure boost pendant in dust absorption mouth below, can change dust absorption mouth dust absorption air current direction, make the dust absorption air current direction unanimous with the direction that rubbish swept into, in addition, the pressure boost pendant can reduce dust absorption mouth open area, increases dust absorption air current's suction, and dust absorption effect is better, still is favorable to blocking large-scale foreign matter, avoids frequently shutting down.
Description
Technical Field
The utility model relates to a cleaning machines people field specifically is a cleaning machines people that dust absorption effect is good.
Background
As shown in fig. 1, cleaning robots all have a dust suction port 100, in the prior art, the open caliber of the dust suction port 100 faces the ground vertically, and the cleaning robot sweeps garbage to the dust suction port transversely, so that the direction of the airflow sucked by the dust suction port 100 is inconsistent with the movement direction of the garbage, therefore, the opening diameter of the dust suction port 100 needs to be increased to prevent the garbage from being sucked by the dust suction port 100 due to factors such as inertia when sliding transversely, but increasing the opening diameter of the dust suction port 100 reduces the suction force of the dust suction port to affect the dust suction effect, and is easier to suck large foreign matters to cause shutdown.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cleaning robot that dust absorption effect is good, its dust absorption effect is better to solve the weak point among the prior art.
According to the effectual cleaning machines people of dust absorption who designs of this purpose, including base and the dust absorption mouth of setting on the base, be equipped with the pressure boost pendant on the dust absorption mouth, the gravity of pressure boost pendant is greater than the suction that the dust absorption mouth during operation produced, and the pressure boost pendant hangs in the below of dust absorption mouth, makes dust absorption mouth open area littleer.
The shape of the pressurizing hanging piece is equivalent to that of the dust suction opening, and the overall dimension of the pressurizing hanging piece is smaller than the opening dimension of the dust suction opening.
The pressurizing hanging piece is detachably arranged on the dust collection port through the hanging belt and is hung below the dust collection port through the hanging belt.
The hanging belt is a flexible belt or an elastic belt, and the pressurizing hanging piece can swing below the dust suction port through the hanging belt.
And one side of the pressurizing hanging piece, which at least faces the dust suction opening, is provided with an inclined air guide inclined plane.
The utility model discloses an foretell technological improvement has following beneficial effect:
through set up the pressure boost pendant in dust absorption mouth below, can change dust absorption mouth dust absorption air current direction, make dust absorption air current direction unanimous with the direction that rubbish was swept into, in addition, the pressure boost pendant can reduce dust absorption mouth open area, increases dust absorption air current's suction, and the dust absorption effect is better, still is favorable to blocking large-scale foreign matter, avoids frequently shutting down.
Drawings
Fig. 1 is a perspective view of a related art cleaning robot.
Fig. 2 is an assembly cross-sectional view of a cleaning robot according to an embodiment of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to fig. 2-3, the cleaning robot with good dust collection effect comprises a base 1 and a dust collection port 10 arranged on the base 1, wherein a pressurization hanging piece 11 is arranged on the dust collection port 10, the gravity of the pressurization hanging piece 11 is greater than the suction force generated when the dust collection port 10 works, the self weight of the pressurization hanging piece 11 can overcome the suction force of dust collection airflow to prevent the dust collection airflow from being sucked into the dust collection port 10, and the pressurization hanging piece 11 is hung below the dust collection port 10 to reduce the opening area of the dust collection port 10, increase the suction force of the dust collection airflow, improve the dust collection effect, facilitate blocking of large foreign matters and avoid frequent shutdown. In addition, the dust collection airflow is changed from the original vertical direction to the transverse direction, the direction of the dust collection airflow is consistent with the direction of sweeping the garbage into the cleaning robot, the garbage is easier to be sucked, the horizontal height of the dust collection airflow is reduced, the dust collection airflow is closer to the ground, and the dust collection effect is further improved.
Further, the shape of the pressurization hanging piece 11 is equivalent to the shape of the dust suction opening 10, and the external dimension of the pressurization hanging piece 11 is smaller than the opening dimension of the dust suction opening 10, so that the dust suction opening 10 can conveniently form annular horizontal dust suction airflow, and meanwhile, the pressurization hanging piece 11 is prevented from blocking the dust suction opening 10.
Furthermore, the pressurization hanging piece 11 is detachably mounted on the dust collection port 10 through the hanging belt 12 and is hung below the dust collection port 10 through the hanging belt 12, so that the pressurization hanging piece 11 is convenient to disassemble and assemble, and the dust collection box and the dust collection port 10 are convenient to clean.
Further, the hanging belt 12 is a flexible belt or an elastic belt, and can be attached to or fastened by a hook and loop fastener. The modes of a pressing piece and the like are fixed on the dust collection port 10, the pressurizing hanging piece 11 can swing below the dust collection port 10 through the hanging belt 12, when one side of the dust collection port 10 encounters slightly larger garbage, the pressurizing hanging piece 11 can swing to increase the opening area of the side, the slightly larger garbage is convenient to suck, the swinging pressurizing hanging piece 11 can better block large foreign matters without blocking the dust collection port 10, and the cleaning robot does not need to stop frequently.
Furthermore, the pressurizing hanger 11 is provided with an inclined air guide slope 111 at least at one side facing the dust suction opening 10, so that the air resistance can be reduced, and the garbage can be guided to enter the dust suction opening 10.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and not for the purpose of limiting the same, and the appended claims are intended to cover all such modifications, equivalents, and alternatives falling within the scope of the present invention.
Claims (5)
1. The utility model provides a cleaning robot that dust absorption effect is good, includes base (1) and dust absorption mouth (10) of setting on base (1), its characterized in that, be equipped with pressure boost pendant (11) on dust absorption mouth (10), the gravity of pressure boost pendant (11) is greater than the suction that dust absorption mouth (10) during operation produced, and pressure boost pendant (11) hang in the below of dust absorption mouth (10), makes dust absorption mouth (10) open area littleer.
2. The cleaning robot with good dust suction effect according to claim 1, characterized in that: the shape of the pressurizing hanger (11) is equivalent to that of the dust suction opening (10), and the external dimension of the pressurizing hanger (11) is smaller than the opening dimension of the dust suction opening (10).
3. The cleaning robot with good dust suction effect according to claim 1, characterized in that: the pressurizing hanging piece (11) is detachably arranged on the dust collection port (10) through a hanging belt (12) and is hung below the dust collection port (10) through the hanging belt (12).
4. The cleaning robot with good dust suction effect as claimed in claim 3, wherein: the hanging belt (12) is a flexible belt or an elastic belt, and the pressurizing hanging piece (11) can swing below the dust suction opening (10) through the hanging belt (12).
5. The cleaning robot with good dust suction effect according to any one of claims 1 to 4, characterized in that: and an inclined air guide inclined plane (111) is arranged on one side of the pressurizing hanging piece (11) at least facing the dust suction opening (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920290581.5U CN209808196U (en) | 2019-03-07 | 2019-03-07 | Cleaning robot with good dust collection effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920290581.5U CN209808196U (en) | 2019-03-07 | 2019-03-07 | Cleaning robot with good dust collection effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209808196U true CN209808196U (en) | 2019-12-20 |
Family
ID=68874782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920290581.5U Active CN209808196U (en) | 2019-03-07 | 2019-03-07 | Cleaning robot with good dust collection effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209808196U (en) |
-
2019
- 2019-03-07 CN CN201920290581.5U patent/CN209808196U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200730 Address after: Room 201, building 1, No. 2, 3rd Street, Chayuan Road, ailingshan Town, Dongguan City, Guangdong Province 523820 Patentee after: Dongguan Jiadi Industrial Co.,Ltd. Address before: 518101 Jincheng Road, Shajing Street, Baoan District, Shenzhen City, Guangdong Province, and 201, 2nd Floor, 15th Building, Yongfa Science Park, North China Patentee before: Shenzhen Home Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201027 Address after: 518000 401j-06, building 2 and 3, Maling community, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen yirenyixuan Technology Co.,Ltd. Address before: Room 201, building 1, No. 2, 3rd Street, Chayuan Road, ailingshan Town, Dongguan City, Guangdong Province 523820 Patentee before: Dongguan Jiadi Industrial Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230706 Address after: Room 503, Building 7, No. 221, Dalingshan Education Road, Dalingshan Town, Dongguan City, Guangdong Province, 523819 Patentee after: Dongguan Xinfanghui Intelligent Technology Co.,Ltd. Address before: 518000 401j-06, building 2 and 3, No.2 factory building, Maling community, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen yirenyixuan Technology Co.,Ltd. |