CN211559955U - Rotary suction-picking suspension swing arm structure of cleaning robot - Google Patents
Rotary suction-picking suspension swing arm structure of cleaning robot Download PDFInfo
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- CN211559955U CN211559955U CN201921520033.3U CN201921520033U CN211559955U CN 211559955 U CN211559955 U CN 211559955U CN 201921520033 U CN201921520033 U CN 201921520033U CN 211559955 U CN211559955 U CN 211559955U
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- cleaning robot
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Abstract
The utility model discloses a rotary suction-picking suspension swing arm structure of a cleaning robot, which comprises a cleaning robot body and a suction-picking device; the sucking and raking device is arranged at the rear side of the cleaning robot body; the cleaning robot comprises a cleaning robot body, a swing piece capable of swinging left and right is arranged in the middle of the cleaning robot body, swing arms are mounted on the left and right sides of the rear end of the swing piece, the rear end of each swing arm is connected with a suction and raking device, and a tension spring enabling the suction and raking device to reset in the middle is connected between the rear end of each swing arm and the cleaning robot body. Through being provided with the swing piece to the cooperation is provided with two swing arms, when cleaning machines people turned to about, should inhale and take off the device and can swing about, makes to inhale and take off the device and can get into the cover point that leaks automatically, with the phenomenon of reducing cleaning machines people and leaking, brings the facility for user's use.
Description
Technical Field
The utility model belongs to the technical field of the cleaning device technique and specifically relates to indicate a rotation type of cleaning machines people is inhaled and is taken off and hang swing arm structure.
Background
In recent years, with the development of social economy and the improvement of the domestic living standard, the cleaning of various places such as homes gradually enters an intelligent and mechanized era, and the cleaning robot which is produced by transportation can free people from the cleaning work of various places such as homes, effectively reduce the workload of people in the cleaning of various places such as homes, and relieve the fatigue degree of people in the cleaning process of various places such as homes.
The bottom of the cleaning robot is provided with a sucking and raking device which is mainly used for sucking away water on the ground. In the prior art, a suction and raking device on a cleaning robot is fixed relative to a robot body, and when the cleaning robot turns left and right, the suction and raking device cannot automatically enter a water leakage covering point of the cleaning robot, so that the water leakage phenomenon occurs, and all water on the ground cannot be sucked dry. Therefore, there is a need to develop a solution to the above problems.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides a rotary suction and pickoff suspension swing arm structure of a cleaning robot, which can effectively solve the problem that the existing suction and pickoff device cannot automatically enter the water leakage coverage point of the cleaning robot when the cleaning robot turns.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a rotary suction-picking suspension swing arm structure of a cleaning robot comprises a cleaning robot body and a suction-picking device; the sucking and raking device is arranged at the rear side of the cleaning robot body; the cleaning robot comprises a cleaning robot body, a swing piece capable of swinging left and right is arranged in the middle of the cleaning robot body, swing arms are mounted on the left and right sides of the rear end of the swing piece, the rear end of each swing arm is connected with a suction and raking device, and a tension spring enabling the suction and raking device to reset in the middle is connected between the rear end of each swing arm and the cleaning robot body.
As a preferred scheme, the swing arm comprises a main body rod, an upper connecting rod, a lower connecting rod and a connecting column; the front end of the main body rod is fixedly connected with the swinging piece, the upper connecting rod and the lower connecting rod are arranged in parallel up and down, the front end of the upper connecting rod and the front end of the lower connecting rod are both pivoted with the rear end of the main body rod, the rear end of the upper connecting rod and the rear end of the lower connecting rod are both pivoted with the front end of the connecting column, the rear end of the connecting column is connected with the sucking and raking device, and the rear end of the tension spring is connected with the lower connecting rod.
As a preferred scheme, the sucking and raking device is provided with a connecting sleeve, the connecting sleeve is sleeved outside the connecting column, and the rear end of the connecting column is provided with an R-shaped pin for preventing the connecting sleeve from coming off.
Preferably, the cleaning robot body has a recess, and the swinging member is located in the recess and is connected to the cleaning robot body by a third bolt.
Preferably, the front end of the swing arm is fixedly connected with the swinging piece through a plurality of screws.
Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:
through being provided with the swing piece to the cooperation is provided with two swing arms, when cleaning machines people turned to about, should inhale and take off the device and can swing about, makes to inhale and take off the device and can get into the cover point that leaks automatically, with the phenomenon of reducing cleaning machines people and leaking, brings the facility for user's use.
To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is an assembled perspective view of a preferred embodiment of the present invention;
FIG. 2 is a perspective view of the present invention in another angle;
fig. 3 is a perspective view of the preferred embodiment of the present invention.
The attached drawings indicate the following:
10. cleaning robot body 11, concave position
20. Suction device 21 and connecting sleeve
30. Swinging piece 40 and swinging arm
41. Main body rod 42, upper connecting rod
43. Lower connecting rod 44, connecting column
45. First bolt 46, second bolt
47. R-shaped pin 50 and tension spring
61. Third bolt 62, screw.
Detailed Description
Referring to fig. 1 to 3, a specific structure of a preferred embodiment of the present invention is shown, including a cleaning robot body 10 and a suction device 20.
The sucking and raking device 20 is positioned at the rear side of the cleaning robot body 10; the cleaning robot body 10 is provided at a middle position thereof with a swing member 30 capable of swinging left and right, swing arms 40 are mounted on left and right sides of a rear end of the swing member 30, a rear end of each swing arm 40 is connected with the suction and raking device 20, and a tension spring 50 for restoring the suction and raking device 20 from the middle is connected between the rear end of each swing arm 40 and the cleaning robot body 10.
In this embodiment, the swing arm 40 includes a main body rod 41, an upper link 42, a lower link 43 and a connecting column 44; the front end of the main body rod 41 is fixedly connected with the swinging piece 30, the upper connecting rod 42 and the lower connecting rod 43 are arranged in parallel up and down, the front end of the upper connecting rod 42 and the front end of the lower connecting rod 43 are pivoted with the rear end of the main body rod 41 through first bolts 45, the rear end of the upper connecting rod 42 and the rear end of the lower connecting rod 43 are pivoted with the front end of a connecting column 44 through second bolts 46, the rear end of the connecting column 44 is connected with the sucking and raking device 20, and the rear end of the tension spring 50 is connected with the lower connecting rod 43. And, the suction device 20 is provided with a connecting sleeve 21, the connecting sleeve 21 is sleeved outside the connecting column 44, and the rear end of the connecting column 44 is provided with an R-shaped pin 47 for preventing the connecting sleeve 21 from coming off.
And the cleaning robot body 10 is provided with a concave position 11, and the swinging member 30 is positioned in the concave position 11 and is connected with the cleaning robot body 10 through a third bolt 61. The front end of the swing arm 40 is fixedly connected to the swing member 30 by a plurality of screws 62.
Detailed description the working principle of the present embodiment is as follows:
when the cleaning robot is used, when the cleaning robot turns left and right, the sucking and raking device 20 can swing left and right, so that the sucking and raking device 20 can automatically enter a water leakage covering point to reduce the water leakage phenomenon of the cleaning robot, and meanwhile, the main body rod 41, the upper connecting rod 42, the lower connecting rod 43 and the connecting column 44 form a parallelogram structure to realize that the sucking and raking device 20 is parallel to the ground.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (5)
1. A rotary suction-picking suspension swing arm structure of a cleaning robot comprises a cleaning robot body and a suction-picking device; the sucking and raking device is arranged at the rear side of the cleaning robot body; the method is characterized in that: the cleaning robot comprises a cleaning robot body, a swing piece capable of swinging left and right is arranged in the middle of the cleaning robot body, swing arms are mounted on the left and right sides of the rear end of the swing piece, the rear end of each swing arm is connected with a suction and raking device, and a tension spring enabling the suction and raking device to reset in the middle is connected between the rear end of each swing arm and the cleaning robot body.
2. The rotary suction-picking suspension swing arm structure of a cleaning robot according to claim 1, characterized in that: the swing arm comprises a main body rod, an upper connecting rod, a lower connecting rod and a connecting column; the front end of the main body rod is fixedly connected with the swinging piece, the upper connecting rod and the lower connecting rod are arranged in parallel up and down, the front end of the upper connecting rod and the front end of the lower connecting rod are both pivoted with the rear end of the main body rod, the rear end of the upper connecting rod and the rear end of the lower connecting rod are both pivoted with the front end of the connecting column, the rear end of the connecting column is connected with the sucking and raking device, and the rear end of the tension spring is connected with the lower connecting rod.
3. The rotary suction-picking suspension swing arm structure of a cleaning robot according to claim 2, characterized in that: the sucking and raking device is provided with a connecting sleeve which is sleeved outside the connecting column, and the rear end of the connecting column is provided with an R-shaped pin for preventing the connecting sleeve from dropping off.
4. The rotary suction-picking suspension swing arm structure of a cleaning robot according to claim 1, characterized in that: the cleaning robot body is provided with a concave position, and the swinging piece is positioned in the concave position and is connected with the cleaning robot body through a third bolt.
5. The rotary suction-picking suspension swing arm structure of a cleaning robot according to claim 1, characterized in that: the front end of the swing arm is fixedly connected with the swing piece through a plurality of screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921520033.3U CN211559955U (en) | 2019-09-12 | 2019-09-12 | Rotary suction-picking suspension swing arm structure of cleaning robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921520033.3U CN211559955U (en) | 2019-09-12 | 2019-09-12 | Rotary suction-picking suspension swing arm structure of cleaning robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211559955U true CN211559955U (en) | 2020-09-25 |
Family
ID=72522082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921520033.3U Active CN211559955U (en) | 2019-09-12 | 2019-09-12 | Rotary suction-picking suspension swing arm structure of cleaning robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211559955U (en) |
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2019
- 2019-09-12 CN CN201921520033.3U patent/CN211559955U/en active Active
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