CN217723391U - Dust pushing device and cleaning robot - Google Patents
Dust pushing device and cleaning robot Download PDFInfo
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- CN217723391U CN217723391U CN202220888306.5U CN202220888306U CN217723391U CN 217723391 U CN217723391 U CN 217723391U CN 202220888306 U CN202220888306 U CN 202220888306U CN 217723391 U CN217723391 U CN 217723391U
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Abstract
The utility model relates to the technical field of cleaning robots, and discloses a dust pushing device and a cleaning robot, wherein the dust pushing device comprises a dust pushing body, the dust pushing body is provided with a first end, a second end and a bottom end, the first end is opposite to the second end, when the dust pushing body advances, the first end is positioned in front of the second end, and the bottom end of the dust pushing body is used for contacting with the ground; the first end is arc-shaped, and the middle part of the arc is bent towards the second end. The utility model discloses a dirt pusher can clean ground, and when dirt pusher cleaned ground, curved first end can be gathered together and collect rubbish, and dirt pusher cleans the in-process that advances, can drive the rubbish of drawing in and advance in step, prevents that the rubbish that dirt pusher cleaned from dirt pushes away body both sides and leaks, avoids causing secondary pollution.
Description
Technical Field
The disclosure relates to the technical field of cleaning robots, in particular to a dust pushing device and a cleaning robot.
Background
With the improvement of living standard, the application of the cleaning robot in office and family becomes more and more popular, the cleaning robot undertakes the ground cleaning work, and the dust pushing device is a cleaning component commonly used in the cleaning robot.
At present, when the dust pushing device is used for cleaning, the cleaned and collected garbage is easy to leak from two sides of the dust pushing device, secondary pollution is easy to cause, and the cleaning effect is influenced.
SUMMERY OF THE UTILITY MODEL
The disclosure provides a dust pushing device and a cleaning robot, which aim to solve the technical problem that garbage is easy to leak from two sides of the dust pushing device in the prior art.
In order to solve the technical problem, the present disclosure provides a dust pushing device, which includes a dust pushing body, where the dust pushing body has a first end, a second end, and a bottom end, the first end is opposite to the second end, when the dust pushing body advances, the first end is located in front of the second end, and the bottom end of the dust pushing body is used for contacting with the ground;
the first end is arc-shaped, and the middle part of the arc-shaped first end is bent towards the second end.
Further, an edge of the second end is curved away from the bottom end.
Furthermore, the dust pushing body comprises a mounting plate and cleaning cloth, the mounting plate is provided with a first end and a second end which are opposite to each other, the cleaning cloth is detachably sleeved on the mounting plate, and the cleaning cloth is provided with the bottom end.
Further, the cleaning cloth is close to the corner of the first end is provided with a fixing sleeve, the fixing sleeve is arranged on the corner of the mounting plate close to the first end, and the cleaning cloth is connected with the mounting plate.
Furthermore, the dust pushing device also comprises a fixed seat, a connecting seat, a guide post and an elastic element;
the dust pusher is characterized in that the guide post is connected to the fixed seat, the connecting seat is movably sleeved on the guide post, the connecting seat is connected with the dust pusher body, the elastic element is abutted to the connecting seat, and the elastic element can push the connecting seat to be tightly attached to the fixed seat.
Furthermore, the fixing seat comprises a first fixing plate and a second fixing plate, the guide post is connected to the first fixing plate, and the second fixing plate and the guide post extend towards the direction far away from the bottom end;
the connecting seat comprises a first connecting plate and a second connecting plate, the second connecting plate extends towards the direction close to the bottom end, and the first connecting plate is connected with the dust pushing body through the second connecting plate;
the elastic element is abutted to the first connecting plate and can push the first connecting plate to be attached to the first fixing plate.
Furthermore, two ends of the first connecting plate are respectively connected with the dust pushing body through the second connecting plate.
Furthermore, the fixing seat further comprises a third fixing plate, the second fixing plate and the guide post are respectively connected between the third fixing plate and the first fixing plate, and the elastic element is abutted between the third fixing plate and the first connecting plate.
Furthermore, the dust pushing device further comprises a spring seat, the spring seat is connected to the first connecting plate, the elastic element is a spring, one end of the spring is connected to the spring seat, and the other end of the spring is connected to the third fixing plate.
The present disclosure also provides a cleaning robot, including the above dust pusher.
Compared with the prior art, this disclosed dirt pushes away device can clean ground, and when dirt pushes away the device and cleans ground, curved first end can be gathered together and collect rubbish, and dirt pushes away the device and cleans the in-process that advances, can drive the rubbish of drawing in and advance in step, prevents that the rubbish that dirt pushes away the device and cleans from dirt and pushing away body both sides and leaking, avoids causing secondary pollution.
The cleaning robot of the present disclosure also has the above advantages, which are not described in detail herein.
Drawings
One or more embodiments are illustrated in corresponding drawings which are not intended to be limiting, in which elements having the same reference number designation may be referred to as similar elements throughout the drawings, unless otherwise specified, and in which the drawings are not to scale.
FIG. 1 is a first perspective view of a dust pushing apparatus according to an embodiment of the disclosure;
FIG. 2 is a second perspective view of a dust pushing apparatus according to an embodiment of the disclosure;
FIG. 3 is a third perspective view of a dust pushing apparatus according to an embodiment of the disclosure;
FIG. 4 is a first exploded view of a dust pushing apparatus according to an embodiment of the disclosure;
FIG. 5 is a second exploded view of a dust pushing device according to an embodiment of the disclosure.
Detailed Description
In order to facilitate an understanding of the disclosure, the disclosure is described in more detail below with reference to the accompanying drawings and specific embodiments. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "vertical," "horizontal," "left," "right," "inner," "outer," and the like as used herein are for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. The terminology used in the description of the disclosure herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Furthermore, the terms first, second, third and the like in the description and in the claims, are used for descriptive purposes only to distinguish one element from another, and are not to be construed as indicating or implying relative importance or implying any order or order to the indicated elements. The terms are interchangeable under appropriate circumstances. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.
Similarly, the terms "fixed" and "connected," as used in the description and claims, are not to be construed as limited to direct connection. Thus, the expression "device a is connected to device B" should not be limited to devices or systems in which device a is directly connected to device B, meaning that there is a path between device a and device B, which may be a path including other devices or tools.
In addition, technical features involved in different embodiments of the present disclosure described below may be combined with each other as long as they do not conflict with each other.
Referring to fig. 1, a dust pushing device 100 includes a dust pushing body 10, the dust pushing body 10 has a first end 101, a second end 102 and a bottom end 103, the first end 101 is opposite to the second end 102, when the dust pushing body 10 moves forward, the first end 101 is located in front of the second end 102, and the bottom end 103 of the dust pushing body 10 is used for contacting with the ground;
the first end 101 is arc-shaped, and the middle of the arc-shaped first end 101 is bent towards the second end 102.
The dust pushing device 100 of this embodiment can clean ground, and when the dust pushing device 100 cleaned ground, the arc-shaped first end 101 can gather together and collect rubbish, and the dust pushing device 100 can drive the rubbish that draws in to advance synchronously in the cleaning advancing process, and the rubbish that prevents the dust pushing device 100 to clean is leaked from dust pushing body 10 both sides, avoids causing secondary pollution.
In this embodiment, the ground should be understood in a broad sense, that is, the ground may be a ground surface or a wall surface.
Referring to fig. 2, in an embodiment, an edge of the second end 102 is bent away from the bottom end 103, so that the edge of the second end 102 forms a structure similar to a ski, when the dust pushing apparatus 100 backs up, the second end 102 can smoothly pass over an obstacle, and the second end 102 can be effectively prevented from being damaged.
Referring to fig. 3 to 5, in an embodiment, the dust pushing body 10 includes a mounting plate 12 and a cleaning cloth 14, the mounting plate 12 has a first end 101 and a second end 102 opposite to each other, the cleaning cloth 14 is detachably sleeved on the mounting plate 12, and the cleaning cloth 14 has a bottom end 103. The cleaning cloth 14 is in direct contact with the floor, and when the cleaning cloth 14 is dirty, the cleaning cloth 14 can be removed, replaced with a new one 14, and the old cleaning cloth 14 can be cleaned. The first end 101 of the mounting plate 12 is arc-shaped, the cleaning cloth 14 completely covers the ground of the mounting plate 12, and the cleaning cloth 14 can keep the arc-shaped first end 101 of the mounting plate 12, so that the mounting plate 12 still has the effect of gathering garbage.
In one embodiment, a retaining sleeve 142 is provided at a corner of the cleaning cloth 14 adjacent the first end 101, the retaining sleeve 142 is disposed at a corner of the mounting plate 12 adjacent the first end 101, and the cleaning cloth 14 is attached to the mounting plate 12. The securing sleeve 142 is capable of capturing the corner of the first end 101 and the cleaning cloth 14 is capable of being attached to the mounting plate 12 via the securing sleeve 142, also protecting the first end 101. The cleaning cloth 14 and the mounting plate 12 are connected by glue, so that the cleaning cloth is convenient to disassemble and assemble. It will be appreciated that other structural connections between the cleaning cloth 14 and the mounting plate 12 may be used, such as a connector clip, velcro, double-sided tape, etc., depending on the application.
In one embodiment, the dust pushing apparatus 100 further includes a fixing base 20, a connecting base 30, a guide post 40 and an elastic element 50; the guide post 40 is connected to the fixing seat 20, the connecting seat 30 is movably sleeved on the guide post 40, the connecting seat 30 is connected to the dust pushing body 10, the elastic element 50 is abutted to the connecting seat 30, and the elastic element 50 can push the connecting seat 30 to be attached to the fixing seat 20. The fixing base 20 is used for fixing the guide pillar 40, a through hole is formed in the connecting base 30, the connecting base 30 is movably sleeved on the guide pillar 40 through the through hole, and the connecting base 30 and the guide pillar 40 can slide relatively. When the dust pushing body 10 contacts with the ground to clean the floor, if the dust pushing body 10 encounters an obstacle, the dust pushing body 10 can cross the obstacle, and at this time, the connecting seat 30 moves in a direction away from the bottom end 103 of the dust pushing body 10, and the connecting seat 30 moves relative to the guide post 40 and the fixing seat 20 and extrudes the elastic element 50. When the dust pushing body 10 passes through the obstacle, the dust pushing body 10 is restored to the original position under the action of the elastic element 50. In addition, the elastic element 50 constantly presses the dust pushing body 10, so that the dust pushing body 10 always keeps constant pressure with the ground, and the dust pushing body 10 can clean the ground conveniently. The fixing seat 20 has the functions of limiting and supporting the connecting seat 30, and under the interaction of the elastic element 50 and the fixing seat 20, the connecting seat 30 is always kept in a certain range, so that obstacles can be crossed, and the pressure of the dust pushing body 10 and the ground is constant.
If the dust pushing device 100 of the present embodiment is used for cleaning a robot, the fixing base 20 can be fixed on the cleaning robot.
In one embodiment, the fixing base 20 includes a first fixing plate 22 and a second fixing plate 24, the guide post 40 is connected to the first fixing plate 22, and the second fixing plate 24 and the guide post 40 respectively extend from the first fixing plate 22 in a direction away from the bottom end 103; the connecting seat 30 comprises a first connecting plate 32 and a second connecting plate 34, the second connecting plate 34 extends from the first connecting plate 32 towards the direction close to the bottom end 103, and the first connecting plate 32 is connected with the dust pushing body 10 through the second connecting plate 34; the elastic element 50 abuts against the first connecting plate 32, and the elastic element 50 can push the first connecting plate 32 to abut against the first fixing plate 22.
The first fixing plate 22 is used for mounting the guide post 40, and the second fixing plate 24 is used for connecting the cleaning robot. The first connecting plate 32 is used for being sleeved on the guide post 40, the elastic element 50 pushes the first connecting plate 32 to be attached to the first fixing plate 22, and the second connecting plate 34 is used for connecting the first connecting plate 32 and the dust pushing body 10. Preferably, the second fixing plate 24 is perpendicular to the first fixing plate 22, and the first connecting plate 32 is perpendicular to the second connecting plate 34, so that the dust pushing body 10 and the elastic element 50 can be kept at a certain distance to avoid interference.
In one embodiment, the first connecting plate 32 is connected to the dust pushing body 10 at two ends via a second connecting plate 34. The connection and support of the dust pushing body 10 are more balanced and firm through the two second connecting plates 34.
In an embodiment, the fixing base 20 further includes a third fixing plate 26, the second fixing plate 24 and the guide post 40 are respectively connected between the third fixing plate 26 and the first fixing plate 22, and the elastic element 50 is abutted between the third fixing plate 26 and the first connecting plate 32.
It will be appreciated that in some embodiments, the third fixing plate 26 may be omitted, one end of the elastic member 50 abuts against the first connecting plate 32, and the other end of the elastic member 50 is connected to the second fixing plate 24 or the cleaning robot.
The first connecting plate 32 and the second connecting plate 34 are respectively of a plate structure, the first connecting plate 32 and the second connecting plate 34 can be formed by bending one plate, and the first connecting plate 32 and the second connecting plate 34 can also be connected in a splicing manner. The first fixing plate 22, the second fixing plate 24 and the third fixing plate 26 are respectively of a plate structure, the first fixing plate 22, the second fixing plate 24 and the third fixing plate 26 can be formed by bending one plate, the first fixing plate 22, the second fixing plate 24 and the third fixing plate 26 can also be spliced and connected, the first fixing plate 22 is parallel to the third fixing plate 26, and the second fixing plate 24 is perpendicular to the first fixing plate 22 and the third fixing plate 26 respectively. Wherein, the connecting seat 30 and the fixing seat 20 can be made of rigid materials such as metal materials.
In an embodiment, the dust pushing apparatus 100 further includes a spring seat 60, the spring seat 60 is connected to the first connecting plate 32, the elastic element 50 is a spring, one end of the spring is connected to the spring seat 60, and the other end of the spring is connected to the third fixing plate 26. The spring is sleeved on the guide post 40, one end of the spring is connected with the spring seat 60, the other end of the spring is connected with the third fixing plate 26, and the spring seat 60 can be arranged between the other end of the spring and the third fixing plate 26. Connect the spring through spring holder 60, make the spring more steady to first connecting plate 32's effort, the spring operation is more stable, and difficult emergence slope, the use number of times that the spring can be more.
In some preferred embodiments, the number of the guide posts 40 and the number of the springs are two, one guide post 40 is disposed on each of the two sides of the fixing base 20, one spring is sleeved on each guide post 40, and the two springs and the two guide posts 40 can enable the two sides of the first connecting plate 32 to abut against the two sides of the first fixing plate 22, so that the acting force of the first connecting plate 32 on the first fixing plate 22 is more balanced.
The embodiment of the present disclosure also provides a cleaning robot, which includes the dust pushing device 100.
The cleaning robot of the present embodiment also has the above advantages, and will not be described herein.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solutions of the present disclosure, not to limit them; within the idea of the present disclosure, also technical features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the present disclosure as described above, which are not provided in detail for the sake of brevity; although the present disclosure has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in each of the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the scope of the disclosure in its respective aspects.
Claims (10)
1. A dust pushing device is characterized by comprising a dust pushing body, wherein the dust pushing body is provided with a first end, a second end and a bottom end, the first end is opposite to the second end, when the dust pushing body advances, the first end is positioned in front of the second end, and the bottom end of the dust pushing body is used for being in contact with the ground;
the first end is arc-shaped, and the middle part of the first end of the arc shape is bent towards the second end.
2. A dust pushing device as claimed in claim 1, wherein the edge of the second end is curved away from the base end.
3. A dust pushing device as claimed in claim 1, wherein the dust pushing body comprises a mounting plate and a cleaning cloth, the mounting plate has the first end and the second end opposite to each other, the cleaning cloth is detachably fitted on the mounting plate, and the cleaning cloth has the bottom end.
4. A dust pushing apparatus as claimed in claim 3, wherein a fixing sleeve is provided at a corner of said cleaning cloth near said first end, said fixing sleeve is provided at a corner of said mounting plate near said first end, and said cleaning cloth is connected to said mounting plate.
5. A dust pushing device as claimed in any one of claims 1 to 4, further comprising a fixing base, a connecting base, a guide post and a resilient member;
the dust pusher is characterized in that the guide post is connected to the fixed seat, the connecting seat is movably sleeved on the guide post, the connecting seat is connected with the dust pusher body, the elastic element is abutted to the connecting seat, and the elastic element can push the connecting seat to be tightly attached to the fixed seat.
6. A dust pushing device as claimed in claim 5, wherein the fixing base comprises a first fixing plate and a second fixing plate, the guide post is connected to the first fixing plate, and the second fixing plate and the guide post extend away from the bottom end;
the connecting seat comprises a first connecting plate and a second connecting plate, the second connecting plate extends towards the direction close to the bottom end, and the first connecting plate is connected with the dust pushing body through the second connecting plate;
the elastic element is abutted to the first connecting plate and can push the first connecting plate to be attached to the first fixing plate.
7. A dust pushing device as claimed in claim 6, wherein the first connecting plate is connected to the dust pushing body at both ends via a second connecting plate.
8. The dust pushing device as claimed in claim 6, wherein the fixing base further comprises a third fixing plate, the second fixing plate and the guide post are respectively connected between the third fixing plate and the first fixing plate, and the elastic member abuts between the third fixing plate and the first connecting plate.
9. The dust pushing device as claimed in claim 8, further comprising a spring seat, wherein the spring seat is connected to the first connecting plate, the elastic element is a spring, one end of the spring is connected to the spring seat, and the other end of the spring is connected to the third fixing plate.
10. A cleaning robot comprising the dust pusher of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220888306.5U CN217723391U (en) | 2022-04-15 | 2022-04-15 | Dust pushing device and cleaning robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220888306.5U CN217723391U (en) | 2022-04-15 | 2022-04-15 | Dust pushing device and cleaning robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217723391U true CN217723391U (en) | 2022-11-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220888306.5U Active CN217723391U (en) | 2022-04-15 | 2022-04-15 | Dust pushing device and cleaning robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217723391U (en) |
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2022
- 2022-04-15 CN CN202220888306.5U patent/CN217723391U/en active Active
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