CN215838716U - Bumper guide structure and cleaning robot - Google Patents
Bumper guide structure and cleaning robot Download PDFInfo
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- CN215838716U CN215838716U CN202122155940.6U CN202122155940U CN215838716U CN 215838716 U CN215838716 U CN 215838716U CN 202122155940 U CN202122155940 U CN 202122155940U CN 215838716 U CN215838716 U CN 215838716U
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- cleaning body
- striker
- guide
- cleaning
- guide structure
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Abstract
The utility model relates to a collision plate guide structure and a cleaning robot, wherein the collision plate guide structure comprises a cleaning body; the collision plate is movably arranged at the front part of the cleaning body; the cleaning device comprises a cleaning body, a collision plate, a guide groove and a guide post, wherein the cleaning body and the collision plate are provided with the guide groove and the guide post which are matched with each other, and the cross section of the guide groove is at least one of V-shaped, semicircular or arc-shaped. This hit board guide structure and hit the board through V font guide way and guide pillar to non-arc and lead to for non-arc hits the board and can trigger collision switch by the multi-angle, has promoted cleaning machines people's the flexibility of motion and keeps away the barrier function, makes that cleaning machines people can be better when the side bumps and keeps away the barrier action.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to the field of household appliances, in particular to a striking plate guide structure and a cleaning robot.
[ background of the utility model ]
As is well known in the household appliance field, cleaning robots with different structural forms can be adopted to remove dirt, and the cleaning robots in the prior art have at least the following problems:
the guide way of current cleaning machines people is vertical, can only carry out the direction of fore-and-aft direction to non-convex anticollision baffle for non-convex anticollision baffle can only follow the fore-and-aft direction motion, and when cleaning machines people collided the object at the side, non-convex collided the board because lack the direction of side direction, thereby can not trigger collision switch and keep away the barrier, had certain limitation.
In view of the above, it is necessary to develop a striker guiding structure and a cleaning robot to solve the above problems.
[ Utility model ] content
Aiming at the defects in the prior art, the utility model aims to provide a striking plate guide structure, which comprises:
cleaning the body; and
the collision plate is movably arranged at the front part of the cleaning body;
the cleaning device comprises a cleaning body, a collision plate, a guide groove and a guide post, wherein the cleaning body and the collision plate are provided with the guide groove and the guide post which are matched with each other, and the cross section of the guide groove is at least one of V-shaped, semicircular or arc-shaped.
Preferably, the cross section of the guide groove is V-shaped, and assuming that the opening included angle of the guide groove is α, the opening included angle α is 60 ° to 150 °.
Preferably, the cross section of the striking plate is non-circular arc.
Preferably, a first collision switch is installed at the right side end portion of the cleaning body, the first collision switch comprises a first sensing portion, and the first sensing portion is located between the cleaning body and the collision plate.
Preferably, a second collision switch is installed at the left end of the cleaning body, and the second collision switch includes a second sensing portion located between the cleaning body and the striking plate.
Preferably, the method further comprises the following steps: and the controller is electrically or wirelessly connected with the first collision switch, the second collision switch and the cleaning body.
Preferably, an elastic element is arranged between the cleaning body and the striking plate.
Preferably, the elastic element is at least one of a return spring, a return elastic sheet or a return torsion spring.
The present invention also provides a cleaning robot including: the striker guide structure of any one of the above claims.
Compared with the prior art, the utility model has the beneficial effects that:
according to the collision plate guide structure and the cleaning robot, the non-circular-arc-shaped collision plate is guided through the V-shaped guide groove and the guide pillar, so that the non-circular-arc-shaped collision plate can trigger a collision switch at multiple angles, the movement flexibility and the obstacle avoidance function of the cleaning robot are improved, and the cleaning robot can better perform obstacle avoidance action when the side surface of the cleaning robot collides.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.
[ description of the drawings ]
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:
FIG. 1 is a schematic perspective view of a striker guide structure according to the present invention;
FIG. 2 is an exploded view of the striker plate guide structure of the present invention;
FIG. 3 is a top view of the striker plate guide structure of the present invention in an initial state;
FIG. 4 is a top view of the striker guiding structure according to the first embodiment of the present invention, in which the direction A is the force-receiving direction of the striker and the direction D is the force-receiving moving direction of the striker;
FIG. 5 is a top view of a striker guiding structure according to a second embodiment of the present invention, in which the direction B is the force-receiving direction of the striker and the direction E is the force-receiving moving direction of the striker;
fig. 6 is a top view of the striker guiding structure according to the third embodiment of the present invention, in which the direction C is the force receiving direction of the striker and the direction F is the force receiving movement direction of the striker.
Description of reference numerals:
11. cleaning the body; 111. a guide post;
12. a striking plate; 121. a guide groove;
13. a first bump switch; 131. a first sensing part;
14. a second bump switch; 141. a second sensing part;
15. and resetting the elastic sheet.
[ detailed description ] embodiments
The foregoing and other objects, features, aspects and advantages of the present invention will become more apparent from the following detailed description of the present invention when taken in conjunction with the accompanying drawings, which will enable those skilled in the art to practice the present invention with reference to the accompanying specification. In the drawings, the shape and size may be exaggerated for clarity, and the same reference numerals will be used throughout the drawings to designate the same or similar components. In the following description, terms such as center, thickness, height, length, front, back, rear, left, right, top, bottom, upper, lower, and the like are used based on the orientation or positional relationship shown in the drawings. In particular, "height" corresponds to the dimension from top to bottom, "width" corresponds to the dimension from left to right, and "depth" corresponds to the dimension from front to back. These relative terms are for convenience of description and are not generally intended to require a particular orientation. Terms concerning attachments, coupling and the like (e.g., "connected" and "attached") refer to a relationship wherein structures are secured or attached, either directly or indirectly, to one another through intervening structures, as well as both movable or rigid attachments or relationships, unless expressly described otherwise. The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict. It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
With reference to fig. 1 to 6, the present invention relates to a striker guide structure, including:
a cleaning body 11; and
a striking plate 12 movably installed at the front of the cleaning body 11;
a guide groove 121 and a guide post 111 are disposed between the cleaning body 11 and the striking plate 12, wherein the guide groove 121 and the guide post are matched with each other, and the cross section of the guide groove 121 is at least one of V-shaped, semicircular or arc-shaped.
In an embodiment of the present invention, the guide groove 121 is opened on the upper edge surface of the striking plate 12, and the guide post 111 is disposed on the surface of the cleaning body 11; in another embodiment of the present invention, the guide groove 121 is opened on the surface of the cleaning body 11, and the guide post 111 is disposed on the surface of the striking plate 12.
The positions of the guide groove 121 and the guide post 111 are specifically set, and the worker can specifically select the positions according to actual conditions.
In one embodiment of the present invention, the cross section of the guide groove 121 is semicircular, in another embodiment of the present invention, the cross section of the guide groove 121 is arc-shaped, and in a preferred embodiment of the present invention, the cross section of the guide groove 121 is V-shaped.
It can be understood that, the V-shaped guide groove 121 and the guide post 111 are arranged between the cleaning body 11 and the striking plate 12 and are matched with each other, so that when the cleaning robot collides in the front or the side, the V-shaped guide groove 121 can guide the non-arc striking plate 12, so that the striking plate 12 triggers the collision switch, and the obstacle avoidance function of the cleaning robot is realized.
Further, referring to fig. 3, the cross section of the guide groove 121 is V-shaped, and assuming that the opening included angle of the guide groove 121 is α, the opening included angle α is 60 ° to 150 °.
In one embodiment of the present invention, the opening included angle α has a size of 60 °, in another embodiment of the present invention, the opening included angle α has a size of 150 °, and in a preferred embodiment of the present invention, the opening included angle α has a size of 90 °.
It can be understood that the size of the opening included angle α of the guide groove 121 can be specifically set by a worker according to actual conditions, and meanwhile, the opening included angle α of the guide groove 121 is 60-150 °, so that the cleaning robot has better flexibility.
Further, the cross section of the striking plate 12 is not circular arc.
Further, referring to fig. 2, a first collision switch 13 is installed at a right end portion of the cleaning body 11, and the first collision switch 13 includes a first sensing portion 131, and the first sensing portion 131 is located between the cleaning body 11 and the striking plate 12.
It can be understood that, when the right side of the striking plate 12 collides with an object, the striking plate 12 moves a certain distance under the guidance of the guide groove 121 and the guide post 111 and then contacts and connects with the first sensing portion 131 of the first collision switch 13, so as to trigger the first collision switch 13, and thus the striking plate collision is detected.
Further, referring to fig. 2 again, a second collision switch 14 is installed at the left end of the cleaning body 11, and the second collision switch 14 includes a second sensing portion 141, and the second sensing portion 141 is located between the cleaning body 11 and the striking plate 12.
It can be understood that, when the left side of the striking plate 12 collides with an object, the striking plate 12 moves a certain distance under the guidance of the guide groove 121 and the guide post 111 and then contacts and connects with the second sensing portion 141 of the second collision switch 14, so as to trigger the second collision switch 14, and thus the striking plate collision is detected.
Further, still include: a controller electrically or wirelessly connected to the first and second impact switches 13 and 14 and the cleaning body 11.
It can be understood that when the striker 12 contacts the first collision switch 13 or the second collision switch 14 after colliding with an object, the first collision switch 13 or the second collision switch 14 sends a feedback signal to the controller, and the controller receives the feedback signal and sends a control command to the cleaning body 11 according to a feedback result to control the cleaning body 11 to move, change a route, and thus avoid the object.
Further, referring to fig. 2 again, an elastic element is disposed between the cleaning body 11 and the striking plate 12. The elastic element is at least one of a reset spring, a reset elastic sheet or a reset torsion spring.
In a preferred embodiment of the present invention, the elastic element is a reset spring 15.
In summary, with reference to fig. 4, in a first embodiment of the present invention: after the striker 12 collides with an object in the forward direction, the striker 12 is driven by the force in the direction a and moves in the direction D under the guidance of the guide groove 121 and the guide post 111 at the same time, and after moving to a certain stroke, the striker 12 is in contact connection with the first sensing portion 131 or the second sensing portion 142, so as to trigger the first collision switch 13 or the second collision switch 14, and simultaneously press the reset leaf spring 15, the first collision switch 13 or the second collision switch 14 sends a feedback signal to the controller, and the controller receives the feedback signal and sends a control instruction to the cleaning body 11 according to the feedback result, so as to control the cleaning body 11 to move in the direction D, change the route, so as to avoid the object, and meanwhile, the striker 12 resets under the action of the reset leaf spring 15.
With reference to fig. 5, in a second embodiment of the present invention: when the right end of the striking plate 12 collides with an object, the striking plate 12 is driven by the force in the direction B to move in the direction E under the guidance of the guide groove 121 and the guide post 111 at the same time, and after moving to a certain stroke, the striking plate 12 is in contact connection with the first sensing portion 131, so as to trigger the first collision switch 13 and press the reset spring 15 at the same time, the first collision switch 13 sends a feedback signal to the controller, and the controller receives the feedback signal and sends a control instruction to the cleaning body 11 according to the feedback result, so as to control the cleaning body 11 to move in the direction E, change a route, and thus avoid the object, and simultaneously, the striking plate 12 resets under the action of the reset spring 15.
With reference to fig. 6, in a third embodiment of the present invention: when the left end of the striking plate 12 collides with an object, the striking plate 12 is driven by the force in the direction C to move in the direction F under the guidance of the guide groove 121 and the guide post 111 at the same time, and after moving to a certain stroke, the striking plate 12 is in contact connection with the second sensing portion 142, so as to trigger the second collision switch 14, and simultaneously squeeze the reset spring 15, the second collision switch 14 sends a feedback signal to the controller, and the controller receives the feedback signal and sends a control instruction to the cleaning body 11 according to the feedback result, so as to control the cleaning body 11 to move in the direction F, change a route, and thus avoid the object, and simultaneously, the striking plate 12 is reset under the action of the reset spring 15.
The utility model also relates to a cleaning robot comprising: the striker guide structure of any one of the above claims.
It should be understood that the above-described embodiments are only illustrative of portions of the present application and are not intended to limit the scope of the present application.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.
Claims (9)
1. A striker plate guide structure, comprising:
a cleaning body (11); and
a striking plate (12) movably mounted on the front part of the cleaning body (11);
a guide groove (121) and a guide post (111) which are matched with each other are arranged between the cleaning body (11) and the collision plate (12), and the cross section of the guide groove (121) is at least one of V-shaped, semicircular or arc-shaped.
2. The striker guiding structure according to claim 1, characterized in that the cross section of the guide groove (121) is V-shaped, and assuming that the opening angle of the guide groove (121) is α, the opening angle α is 60 ° to 150 °.
3. The striker guide structure according to claim 1, characterized in that the striker plate (12) has a non-circular cross-sectional shape.
4. The striker guide structure according to claim 1, wherein a first impact switch (13) is mounted to a right side end portion of the cleaning body (11), the first impact switch (13) including a first sensing portion (131), the first sensing portion (131) being located between the cleaning body (11) and the striker (12).
5. The striking plate guide structure according to claim 4, wherein a second impact switch (14) is installed at a left side end portion of the cleaning body (11), the second impact switch (14) including a second sensing portion (141), the second sensing portion (141) being located between the cleaning body (11) and the striking plate (12).
6. The striker guide structure according to claim 5, further comprising: a controller electrically or wirelessly connected to the first impact switch (13), the second impact switch (14) and the cleaning body (11).
7. The striker guide structure according to claim 1, characterized in that an elastic member is provided between the cleaning body (11) and the striker (12).
8. The striker plate guide structure of claim 7, wherein said resilient member is at least one of a return spring, a return spring plate or a return torsion spring.
9. A cleaning robot, characterized by comprising: the striker guide structure of any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122155940.6U CN215838716U (en) | 2021-09-06 | 2021-09-06 | Bumper guide structure and cleaning robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122155940.6U CN215838716U (en) | 2021-09-06 | 2021-09-06 | Bumper guide structure and cleaning robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215838716U true CN215838716U (en) | 2022-02-18 |
Family
ID=80257752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122155940.6U Active CN215838716U (en) | 2021-09-06 | 2021-09-06 | Bumper guide structure and cleaning robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215838716U (en) |
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2021
- 2021-09-06 CN CN202122155940.6U patent/CN215838716U/en active Active
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