CN113558537A

CN113558537A - Mop assembly of cleaning robot

Info

Publication number: CN113558537A
Application number: CN202010350721.0A
Authority: CN
Inventors: 郭子帆
Original assignee: Shenzhen Chima Artificial Intelligence Co ltd
Current assignee: Shenzhen Chima Artificial Intelligence Co ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2021-10-29

Abstract

The invention discloses a cleaning robot mop assembly, comprising: cleaning the robot body; the cleaning cloth bracket is detachably arranged on the cleaning robot body; the cleaning cloth is detachable from the cleaning cloth support. Firstly, due to the structural design that the movable base can be detached from the fixed base, a user can rapidly detach the cleaning cloth from the cleaning robot body without turning over the cleaning robot body; secondly, through the design of the transverse elastic component, when a user dismantles the movable base, the automatic ejection of the movable base can be realized only by lightly pressing the movable base, so that the user can conveniently dismantle the movable base; then, through design a knot hand portion on the movable base to the convenience of customers snatchs the movable base, and then convenience of customers installs and dismantles the movable base.

Description

Mop assembly of cleaning robot

Technical Field

The invention relates to the technical field of cleaning robots, in particular to a mop component of a cleaning robot.

Background

The cleaning robot is a special robot for human service, and is mainly used for cleaning and washing household sanitation.

In the prior art, the mop assembly of a cleaning robot is generally not detachable from the cleaning robot body, but only the mop is detachable. This results in the need for the user to turn over the cleaning robot when the mop is to be cleaned, so as to remove the mop, but when the mop is wet with a lot of water, the sewage seeps out during the turning over, which directly leads to the occurrence of the situation that the user or the cleaning robot is very likely to be soiled.

Therefore, it is an urgent need in the art to provide a cleaning brush assembly that can be disassembled as a whole without turning over the cleaning robot.

Disclosure of Invention

In order to solve the problems in the prior art, the present invention provides a cleaning robot mop assembly, which can be quickly disassembled when a user cleans a mop without turning over the cleaning robot, thereby preventing the user and the cleaning robot from being soiled, and greatly improving the user experience of the user.

In order to achieve the purpose, the invention adopts the following technical scheme: the invention provides a cleaning robot mop assembly, which comprises: cleaning the robot body; the cleaning cloth bracket is detachably arranged on the cleaning robot body; the cleaning cloth is detachable from the cleaning cloth support.

Further, the wipe holder includes: a locker fastened to the cleaning robot body; a fixed base fastened to the cleaning robot body; the fixed base is provided with at least one fixed base sliding groove; the movable base is provided with at least one movable base sliding rail corresponding to the fixed base sliding groove; the movable base can be inserted into the fixed base through the mutual matching of the movable base sliding rail and the fixed base sliding groove, and the locking piece can lock the movable base in the vertical direction.

Further, the locker includes: the elastic locking mechanism is fastened on the cleaning robot body; at least one elastic compression device is arranged in the elastic locking mechanism; the rotary ejection mechanism is fastened to the cleaning robot body through a rotating shaft; the key is inserted into the cleaning robot body in a buckling manner, so that the key can move transversely and freely; one end of the rotary ejection mechanism is tightly pressed on the key; the other end of the elastic locking mechanism is tightly pressed on the elastic compression device.

Further, the elastic locking mechanism includes: the elastic locking shell is provided with at least one elastic compression groove; the elastic compression device is embedded in the elastic compression groove; the elastic compression device comprises: a compression spring; the locking device comprises a locking column, wherein at least one compression spring groove is formed above the locking column; one end of the compression spring is embedded in the elastic compression groove; the other end of the compression spring is embedded in the compression spring groove.

Furthermore, a rotating shaft is arranged on the rotary ejection mechanism; the rotating shaft is provided with at least two ejector plates; wherein the rotary ejection mechanism is fastened to the cleaning robot body through a rotary shaft; the ejection plate is tightly pressed on the elastic compression device; the other ejector plate is tightly pressed on the key.

Furthermore, at least one buckling column is arranged on the key; the key is provided with at least one key top column.

Furthermore, the bottom surface of the locking column is an inclined surface.

Further, the fixed base includes: the fixed base plate is provided with at least one fixed base hole; a lateral elastic assembly, the lateral elastic assembly comprising: the transverse push rod is provided with a plurality of push rod bulges which are embedded in the fixed base holes; the spring piece is nested at the front end of the transverse push rod; wherein the transverse elastic component enables the push rod bulge to freely move in the range of the fixed base hole under the action of the spring component.

Further, the movable base includes: the movable base plate is provided with a handle buckling part; the movable base plate is provided with at least one movable base hole; at least one movable base sliding rail is arranged on the movable base plate; and the rag fastening plate is fastened on the movable base plate through a spring assembly.

Further, the cleaning cloth is adhered to the cleaning cloth support through magic tapes.

Compared with the prior art, the invention has the following advantages:

firstly, through the structural design that the movable base can be detached from the fixed base, a user can rapidly detach the cleaning cloth from the cleaning robot body without turning over the cleaning robot body; secondly, through the design of the transverse elastic component, when a user dismantles the movable base, the automatic ejection of the movable base can be realized only by lightly pressing the movable base, so that the user can conveniently dismantle the movable base; then, through design a knot hand portion on the movable base to the convenience of customers snatchs the movable base, and then convenience of customers installs and dismantles the movable base.

Drawings

FIG. 1 is a schematic diagram of a cleaning robot according to an embodiment of the present invention;

FIG. 2 is a schematic view of a mop assembly of a cleaning robot in accordance with an embodiment of the present invention;

FIG. 3 is a schematic view of the structure of the mop assembly retaining member of the cleaning robot in accordance with one embodiment of the present invention;

FIG. 4 is a schematic view of the construction of a resilient locking housing of a mop assembly of a cleaning robot in accordance with an embodiment of the present invention;

FIG. 5 is a schematic structural view of a mop assembly locking post of the cleaning robot in accordance with one embodiment of the present invention;

FIG. 6 is a schematic structural view of a rotary ejector mechanism of the mop assembly of the cleaning robot in accordance with one embodiment of the present invention;

FIG. 7 is a schematic view of the structure of the mop assembly button of the cleaning robot in accordance with one embodiment of the present invention;

FIG. 8 is a schematic view of a mop assembly mounting base of a cleaning robot in accordance with an embodiment of the present invention;

FIG. 9 is a schematic view of the movable base of the mop assembly of the cleaning robot in accordance with one embodiment of the present invention;

FIG. 10 is a schematic view of the movable base plate of the mop assembly of the cleaning robot in accordance with one embodiment of the present invention;

FIG. 11 is a schematic illustration of the movable base removal principle of the mop assembly of the cleaning robot in accordance with one embodiment of the present invention;

FIG. 12 is a simplified schematic illustration of the operation of the mop assembly retaining member of the cleaning robot in accordance with one embodiment of the present invention;

FIG. 13 is a schematic view of the movable base of the mop assembly of the cleaning robot of one embodiment of the present invention taken along section A-A;

wherein, the symbols in the drawings are simply explained as follows:

1-cleaning the robot body; 2-cleaning cloth support; 3-cleaning cloth; 201-locking pieces; 202-fixing a base; 203-a movable base; 2011-elastic locking mechanism; 2012-rotary ejection mechanism; 2013 pressing a key; 20111-elastic compression device; 20112-elastic locking shell; 20121-a rotating shaft; 20122-a jacking plate; 20131-a buckling column; 20132-a key top column; 201111-compression spring; 201121-elastic compression groove; 201112-locking column; 2011121-compression spring groove; 2021 to a fixed base plate; 2022-transverse elastic component; 20221-transverse push rod; 20222-spring element; 202211-push rod bulge; 20321-fastening the hand; 20322 to a movable base hole.

Detailed Description

In order to more fully understand the technical content of the present invention, the present invention will be further described with reference to the accompanying drawings, but not limited thereto.

As shown in fig. 1, the present invention provides a cleaning robot swab assembly, comprising: the cleaning robot body 1 is a floor mopping robot, but the cleaning robot of the present invention is not limited thereto, and may be an automatic floor mopping mop, etc. The cleaning cloth support 2 and the cleaning robot body 1 in which the cleaning cloth support 2 is detachable mainly achieve free detachment of the cleaning cloth 3 through the moving mechanism, and therefore the cleaning cloth 3 can be detached without turning over the cleaning robot body 1. The cleaning cloth 3 and the cleaning cloth 3 can be detached from the cleaning cloth bracket 2. The cleaning cloth 3 is adhered to the cleaning cloth bracket 2 through the magic tape, the primary and secondary surfaces of the magic tape adopted by the invention are not limited, and the cleaning cloth can be distributed with a primary surface or a secondary surface.

Referring to fig. 1 and 2, in an embodiment of the present invention, the wiper holder 2 includes: a locker 201, the locker 201 being fastened to the cleaning robot body 1, the locker 201 being intended to vertically lock to achieve the cleaning cloth holder 2 not to move forward and backward, i.e., to restrict the degree of freedom of the cleaning cloth holder 2 to move forward and backward. And a fixing base 202, wherein the fixing base 202 is fastened on the cleaning robot body 1, and the fixing base 202 is locked back and forth to prevent the cleaning cloth support 2 from moving up and down, namely, to limit the freedom degree of the cleaning cloth support 2 moving up and down. The fixed base 202 is provided with at least one fixed base sliding groove 2021. The movable base 203 is provided with at least one movable base sliding rail 2031 corresponding to the fixed base sliding groove 2021. As shown in fig. 11, the movable base 203 is inserted into the fixed base 202 by the cooperation of the movable base sliding rail 2031 and the fixed base sliding groove 2021, and the locking member 201 can lock the movable base 203 in the vertical direction. The purpose of the movable base 203 is to enable the cleaning cloth 3 to be detached from the key components of the fixed base 202, so that the cleaning cloth 3 can be detached and installed without turning over the cleaning robot body 1.

Referring to fig. 2 and 3, in an embodiment of the present invention, the locking member 201 includes: the elastic locking mechanism 2011 is fastened on the cleaning robot body 1. The elastic locking mechanism 2011 is provided with at least one elastic compression device 20111. The purpose of the elastic locking mechanism 2011 is to act directly on the movable base 203 and to clamp the movable base 203. The rotary ejection mechanism 2012, the rotary ejection mechanism 2012 is fastened to the cleaning robot body 1 by a rotary shaft 20121. The button 2013, the button 2013 is inserted in the cleaning robot body 1 in a buckling mode, so that the button 2013 can move transversely and freely. One end of the rotary ejection mechanism 2012 is pressed against the key 2013. The other end of the elastic locking mechanism 2011 is pressed against the elastic compression device 20111. The key 2013 and the rotary ejection mechanism 2012 form a key function, when a user presses the key 2013 with force, the key 2013 pushes the rotary ejection mechanism 2012 into the cleaning robot body 1 to rotate along the rotary shaft 20121, and pushes the elastic locking mechanism 2011, so that the elastic locking mechanism 2011 is opened, and the purpose of freely disassembling the movable base 203 is achieved. As shown in fig. 12, when the user presses the key 2013 with a force of F, the elastic locking mechanism 2011 is pushed upwards to be opened due to the pressing of the rotary ejection mechanism 2012 rotating clockwise, that is, the elastic locking mechanism 2011 is raised by a certain height H1, and then the user can detach the movable base 203. When the user does not press the key 2013, the elastic locking mechanism 2011 is in a closed state when no force is applied, and the rotating ejection mechanism 2012 rotates the key 2013 counterclockwise to rebound due to the closing of the elastic locking mechanism 2011.

As shown in fig. 2 to 5, in an embodiment of the present invention, the elastic locking mechanism 2011 includes: the elastic lock housing 20112 is provided with at least one elastic compression groove 201121 on the elastic lock housing 20112. The elastic compression device 20111, the elastic compression device 20111 is fitted into the elastic compression groove 201121. The elastic compression device 20111 includes: compressing spring 201111. Locking post 201112, at least one compression spring slot 2011121 is provided above locking post 201112. Wherein, one end of the compression spring 201111 is embedded in the elastic compression groove 201121. The other end of the compression spring 201111 fits within the compression spring slot 2011121. The elastic locking housing 20112 of the present invention adopts an "ㄈ" type structure design, wherein the left and right ends are respectively provided with an elastic compression groove 201121, the corresponding inner direction of the elastic compression grooves 201121 at the left and right ends is provided with an opening so that the two left and right elastic compression grooves 201121 are communicated with each other, and the left and right ends of the elastic compression groove 201121 are provided with two screw holes for fastening the elastic locking mechanism 2011 to the cleaning robot body 1. And a compression spring positioning pin 201122 is respectively arranged in the two elastic compression grooves 201121, and the purpose of the compression spring positioning pin 201122 is to embed the compression spring 201111 so that the compression spring 201111 cannot be dislocated or slip off. The present invention employs two locking posts 201112, and the two locking posts 201112 are interconnected using a web, and the two locking posts 201112 may be embedded in the resilient compression slots 201121, respectively. The elastic locking mechanism 2011 operates on the principle that one end of the compression spring 201111 is disposed in the elastic compression groove 201121, the other end of the compression spring 201111 is disposed in the compression spring groove 2011121, and the two locking posts 201112 can be respectively embedded in the elastic compression groove 201121. So that the resilient compression means 20111 is free to telescope relative to the resilient lock housing 20112 under the influence of the compression spring 201111.

Referring to fig. 2 and 6, in an embodiment of the present invention, a rotating shaft 20121 is disposed on the rotating ejection mechanism 2012. The rotating shaft 20121 is provided with at least two ejector plates 20122. The rotary ejection mechanism 2012 is fastened to the cleaning robot body 1 by a rotary shaft 20121. An ejector plate 20122 is pressed against the elastic compression device 20111. Another ejector plate 20122 presses against the key 2013. In view of the labor-saving operation of the user, the present invention employs one rotating shaft 20121 and four ejector plates 20122, wherein two ejector plates 20122 directly act on the button 2013, and the other two ejector plates 20122 directly act on the elastic compression device 20111. When a user presses the key 2013, the two ejector plates directly contacting with the key 2013 are pressed by the key 2013, so that the rotary ejector mechanism 2012 rotates along the rotating shaft 20121, and the two ejector plates 20122 directly acting on the elastic compression device 20111 rotate along with the rotation of the rotating shaft 20121 due to the rotation of the rotating shaft 20121, and further, the elastic compression device 20111 can be controlled so that the elastic compression device 20111 can freely stretch and contract relative to the elastic locking housing 20112 under the action of the compression spring 201111.

Referring to fig. 2 and 7, in an embodiment of the present invention, the key 2013 is provided with at least one locking post 20131. The key 2013 is provided with at least one key top post 20132. The key 2013 of the present invention employs two key posts 20132. The front end of the buckling column 20131 is provided with a protrusion, the principle of the protrusion is similar to that of a plastic buckle, and after the protrusion is pressed into a hole in the cleaning robot body 1 under the action of force during installation, the button 2013 cannot fall off from the cleaning robot body 1 due to the fact that the protrusion is arranged at the front end of the buckling column 20131.

In one embodiment of the present invention, as shown in fig. 2 and 3, the bottom surface of the locking post 201112 is a sloped surface, which has a guiding function. That is, when the movable base 203 is mounted, the movable base 203 is easily mounted to the cleaning robot body 1 by being pushed by the guide.

Referring to fig. 8 and 2, in an embodiment of the present invention, the fixing base 202 includes: the fixed base plate 2021, the fixed base plate 2021 is provided with at least one fixed base hole 20211. Lateral elastic element 2022, lateral elastic element 2022 comprising: the transverse push rod 20221 is provided with a plurality of push rod protrusions 202211 embedded in the fixed base hole 20211 on the transverse push rod 20221. The spring element 20222, the spring element 20222 is nested at the front end of the transverse push rod 20221. The transverse elastic component 2022 allows the push rod protrusion 202211 to move freely within the fixed base hole 20211 under the action of the spring component 20222. The transverse elastic component 2022 is used for realizing that the spring component 20222 of the transverse elastic component 2022 is in a compressed state when a user installs the movable base 203, and when the user detaches the movable base 203, the spring component 20222 of the transverse elastic component 2022 has a tendency of restoring to a normal state of the spring, so that the movable base 203 is automatically ejected, and the user can detach the movable base 203 only by slightly pulling, namely the purpose of saving labor is achieved.

As shown in fig. 2, 9 and 10, in an embodiment of the present invention, the movable base 203 includes: the movable base plate 2032 is provided with a handle portion 20321 on the movable base plate 2032. The fastening portion 20321 is a cavity formed on the movable base plate 2032, and is mainly used for facilitating the grasping of the user when detaching the movable base 203. The gripping portion 20321 has a certain height difference with respect to the movable base plate 2032 for the purpose of facilitating the insertion of the user's hand into the movable base 203. The movable base plate 2032 is provided with at least one movable base hole 20322, and the invention designs two movable base holes 20322, so that when a user installs the movable base 203, the locking column 201112 of the elastic locking mechanism 2011 is vertically inserted into the movable base hole 20322, thereby achieving the purpose of locking the freedom degree of the movable base 203 to move back and forth. The movable base holes 20322 of the invention are distributed above the clasping part, mainly to realize that when a user installs the movable base 203, the locking column 201112 can be directly inserted into the movable base holes 20322, so as to limit the freedom of the movable base 203 moving back and forth. At least one movable base sliding rail 2031 is arranged on the movable base plate 2032. A wiper fastening plate 2033, the wiper fastening plate 2033 is fastened to the movable base plate 2032 by a spring assembly 20331. The rag fastening plate 2033 is block-shaped, and a plurality of ribs are arranged above the rag fastening plate 2033, so that the block-shaped rag fastening plate 2033 has enhanced hardness and is not easy to bend, namely, the rag fastening plate has the function of reinforcing ribs. As shown in fig. 13, the spring assembly 20331 is comprised of a spring and screw having a threaded tooth section located distally from the nut and a stroke H2 located proximally from the nut end. The spring assembly 20331 is fastened to the mop fastening plate 2033 by a thread segment, and the spring is embedded in the screw for a stroke H2. Because the spring component 20331 and the movable base plate 2032 are not locked, the spring component 20331 and the movable base plate 2032 can move up and down freely by the stroke H2, so that the rag fastening plate 2033 can move up and down relative to the movable base plate 2032, and further when mopping, the movable base 203 can freely adjust the pressure according to different traveling road conditions on the clean ground. Moreover, when the movable base 203 is used for a long time, the rag fastening plate 2033 inevitably deforms to a certain extent, if the middle part of the movable base is arched, the spring component 20331 can adjust the arch correspondingly, and therefore the rag fastening plate 2033 cannot deform in a long time.

Firstly, due to the structural design that the movable base 203 can be detached from the fixed base 202, a user can rapidly detach the cleaning cloth from the cleaning robot body 1 without turning over the cleaning robot body 1; secondly, through the design of the transverse elastic component 2022, when the user detaches the movable base 203, the automatic ejection of the movable base 203 can be realized only by lightly pressing, so that the user can detach the movable base 203 conveniently; next, by designing a handle portion 20321 on the movable base 203, the user can grasp the movable base 203 conveniently, and the user can install and detach the movable base 203 conveniently.

The above specific embodiments are merely illustrative of the inventive concept and many modifications and variations may be made by those skilled in the art without departing from the inventive concept. Such modifications and variations are intended to be included within the scope of the present invention.

Claims

1. A cleaning robot swab assembly, comprising:

a cleaning robot body (1);

the cleaning cloth support (2), the cleaning cloth support (2) can be detached from the cleaning robot body (1);

the cleaning cloth (3), the cleaning cloth (3) can be detached from the cleaning cloth support (2).

2. A cleaning robot swab assembly according to claim 1, wherein the swab holder (2) comprises:

a locker (201), the locker (201) being fastened to the cleaning robot body (1);

a fixed base (202), the fixed base (202) being fastened to the cleaning robot body (1); the fixed base (202) is provided with at least one fixed base sliding groove (2021);

the movable base (203) is provided with at least one movable base sliding rail (2031) corresponding to the fixed base sliding groove (2021);

the movable base (203) is matched with the fixed base sliding groove (2021) through a movable base sliding rail (2031) and can be inserted into the fixed base (202), and the locking piece (201) can lock the movable base (203) in the vertical direction.

3. A cleaning robot swab assembly according to claim 2, wherein the locking member (201) comprises:

an elastic locking mechanism (2011), wherein the elastic locking mechanism (2011) is fastened on the cleaning robot body (1); at least one elastic compression device (20111) is arranged in the elastic locking mechanism (2011);

a rotary ejection mechanism (2012), the rotary ejection mechanism (2012) being fastened to the cleaning robot body (1) by a rotary shaft (20121);

the key (2013), the key (2013) is inserted in the cleaning robot body (1) in a buckling mode, so that the key (2013) can move freely in the transverse direction;

one end of the rotary ejection mechanism (2012) is pressed on the key (2013); the other end of the elastic locking mechanism (2011) is pressed on the elastic compression device (20111).

4. A cleaning robot swab assembly according to claim 3, wherein the resilient locking mechanism (2011) comprises:

the locking device comprises an elastic locking shell (20112), wherein at least one elastic compression groove (201121) is formed in the elastic locking shell (20112);

an elastic compression device (20111), wherein the elastic compression device (20111) is embedded in the elastic compression groove (201121); the elastic compression device (20111) comprises:

a compression spring (201111);

a locking post (201112), at least one compression spring slot (2011121) is provided above the locking post (201112);

wherein one end of the compression spring (201111) is embedded in the elastic compression groove (201121); the other end of the compression spring (201111) is embedded in the compression spring groove (2011121).

5. A cleaning robot swab assembly according to claim 3, wherein the rotary ejector mechanism (2012) is provided with a rotary shaft (20121); the rotating shaft (20121) is provided with at least two ejector plates (20122); wherein the rotary ejection mechanism (2012) is fastened to the cleaning robot body (1) by a rotary shaft (20121); the ejector plate (20122) is pressed on the elastic compression device (20111); the other ejector plate (20122) is pressed on the key (2013).

6. A cleaning robot swab assembly according to claim 3, wherein the button (2013) is provided with at least one snap stud (20131); the key (2013) is provided with at least one key top column (20132).

7. A cleaning robot swab assembly according to claim 4, wherein the locking post (201112) is bevelled on its underside.

8. A cleaning robot swab assembly according to claim 2, wherein the fixed base (202) comprises:

the fixed base plate (2021) is provided with at least one fixed base hole (20211);

a lateral elastic assembly (2022), the lateral elastic assembly (2022) comprising:

the transverse push rod (20221) is provided with a plurality of push rod bulges (202211) which are embedded in the fixed base hole (20211);

a spring element (20222), the spring element (20222) being nested at a front end of the transverse push rod (20221);

wherein the transverse elastic component (2022) enables the push rod protrusion (202211) to move freely within the range of the fixed base hole (20211) under the action of the spring component (20222).

9. A cleaning robot swab assembly according to claim 2, wherein the movable base (203) comprises:

the movable base plate (2032) is provided with a handle buckling part (20321); the movable base plate (2032) is provided with at least one movable base hole (20322); at least one movable base sliding rail (2031) is arranged on the movable base plate (2032);

a rag fastening plate (2033), the rag fastening plate (2033) is fastened to the movable base plate (2032) by a spring assembly (20331).

10. A cleaning robot swab assembly according to claim 1, wherein the swab (3) is attached to the swab holder (2) by means of hook and loop fasteners.