CN210749026U - Flexible cleaning sheet mounting mechanism and cleaning robot - Google Patents

Abstract

The utility model discloses a flexible cleaning sheet installation mechanism and a cleaning robot, wherein the installation mechanism comprises a bearing part and a clamping part, the bearing part is provided with an elastic installation surface, and the elastic installation surface is used for laying a flexible cleaning sheet; the clamping piece is provided with a hollow window. In practical application, lay flexible clean thin slice at the elastic mounting face that holds carrier earlier, then close holder and the carrier lid that holds for the holder compresses tightly the edge of flexible clean thin slice, and the middle part protrusion of flexible clean thin slice is in the fretwork window that the holder was seted up, opens the holder and can take out flexible clean thin slice, need not the flexible clean thin slice of special customization, is convenient for wash and dismouting, reduces the cost of manufacture.

Description

Flexible cleaning sheet mounting mechanism and cleaning robot

Technical Field

The utility model relates to a cleaning device technical field especially relates to a flexible clean thin slice installation mechanism and cleaning machines people.

Background

With the development of scientific technology and the improvement of living standard of people, various intelligent mobile robots, such as cleaning robots, accompanying robots, meal delivery robots, etc., appear on the market. Various types of sensors, path planning, map construction and other technologies are integrated in the intelligent mobile robot, so that the intelligent mobile robot can avoid obstacles in the autonomous moving process, some intelligent mobile robots can also realize autonomous charging, the intelligent degree is higher, and the manual labor intensity and time are greatly reduced.

A cleaning robot with a mopping function of mopping and wiping a floor and a glass is generally equipped with a mounting mechanism, a mop is arranged on the mounting mechanism, and the cleaning robot cleans the floor, the glass and other surfaces by using the mop in the mopping and wiping processes. At present, a connecting mode of a magic tape is mostly adopted, namely, a female surface to be plush is sewn on the mop cloth, a male surface with hook thorns is arranged on the mounting mechanism, and the mop cloth is fixed on the mounting mechanism through the connection of the male surface and the female surface. However, the mop sewed with the magic tapes is inconvenient to clean and disassemble and greatly increases the manufacturing cost of the mop.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a flexible clean thin slice installation mechanism and cleaning machines people to solve the mop and be not convenient for wash, dismouting and the too high problem of cost of manufacture.

In order to solve the technical problem, the utility model discloses a following technical scheme:

a flexible cleaning sheet mounting mechanism comprising:

a carrier having a resilient mounting surface for laying a flexible cleaning sheet; and

the clamping piece is provided with a hollow window, when the clamping piece and the bearing piece are covered, the clamping piece compresses the edge of the flexible cleaning sheet, and the middle part of the flexible cleaning sheet protrudes out of the hollow window.

Optionally, the shape of the hollowed-out window is matched with that of the elastic mounting surface, and when the clamping piece is covered with the bearing piece, the elastic mounting surface protrudes out of the hollowed-out window.

Optionally, the carrier includes a base and an elastic sheet, the elastic sheet has an elastic mounting surface and an abutting surface, and the abutting surface is fixedly connected to the base.

Optionally, the elastic sheet is a rubber sheet.

Optionally, the base is a water tank, the water tank is provided with water leakage holes, and liquid flowing out of the water leakage holes is scattered on the flexible cleaning sheet.

Optionally, the clamp is pivotally connected to the carrier.

Optionally, the clamping device further comprises at least two connecting rods symmetrically arranged, and two ends of each connecting rod are respectively rotatably connected with the clamping piece and the bearing piece.

Optionally, the bearing part or the clamping part is provided with a buckling part, and when the clamping part is covered with the bearing part, the clamping part and the bearing part are tightly connected through the buckling part.

Optionally, the clamping member is provided with a roller.

Optionally, a plurality of protruding stripes arranged at intervals are formed on the elastic mounting surface along the length direction of the bearing piece.

The embodiment of the utility model provides a pair of flexible clean thin slice installation mechanism, in practical application, lay flexible clean thin slice at the elastic mounting face who holds carrier earlier, then with the holder with hold carrier lid and close for the holder compresses tightly the edge of flexible clean thin slice, the middle part protrusion of flexible clean thin slice in the fretwork window that the holder was seted up, open the holder and can take out flexible clean thin slice, need not the flexible clean thin slice of special customization, be convenient for wash and dismouting, reduce the cost of manufacture.

In order to solve the technical problem, the utility model discloses still adopt following technical scheme:

a cleaning robot, comprising:

a machine body;

a moving mechanism configured to drive the machine body to move on a surface to be cleaned; and

the flexible cleaning sheet mounting mechanism as described above, which is fitted to the bottom of the machine body.

Optionally, the carrier is removably mounted to the bottom of the machine body.

Drawings

In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other modifications can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic structural view of a flexible cleaning sheet mounting mechanism according to an embodiment of the present invention;

FIG. 2 is another perspective view of the flexible cleaning sheet mounting mechanism of FIG. 1;

FIG. 3 is a side view of the clamp and carrier of FIG. 2 in an open position;

FIG. 4 is a side view of the clip of FIG. 1 shown in a closed position with the carrier;

FIG. 5 is another view of the clamp and carrier of FIG. 1 in a closed position;

FIG. 6 is a schematic view of the carrier of FIG. 1;

FIG. 7 is a split view of the base and elastic sheet of the carrier of FIG. 6;

fig. 8 is a schematic structural view of a cleaning robot according to another embodiment of the present invention;

FIG. 9 is a schematic view of another state of the cleaning robot of FIG. 8;

FIG. 10 is a schematic view of a flexible cleaning sheet mounting mechanism according to yet another embodiment of the present invention;

FIG. 11 is another perspective view of the flexible cleaning sheet mounting mechanism of FIG. 10;

FIG. 12 is a side view of the flexible cleaning sheet mounting mechanism of FIG. 10;

FIG. 13 is a top perspective view of the clip of FIG. 10 shown in a closed position with the carrier;

FIG. 14 is a bottom perspective view of the clip of FIG. 10 shown in a closed position with the carrier;

fig. 15 is a schematic structural view of a cleaning robot according to another embodiment of the present invention;

fig. 16 is another state diagram of the cleaning robot of fig. 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Fig. 1 is a schematic structural diagram of a flexible cleaning sheet mounting mechanism according to an embodiment of the present invention, fig. 2 is another perspective view of the flexible cleaning sheet mounting mechanism in fig. 1, fig. 3 is a side view of the flexible cleaning sheet mounting mechanism in fig. 2, fig. 4 is a state diagram of the holder in fig. 1 when the holder is covered with the carrier, fig. 5 is a schematic structural diagram of the carrier in fig. 1, and fig. 6 is an exploded view of a base and an elastic sheet of the carrier in fig. 5.

The flexible cleaning sheet mounting mechanism 100 includes a carrier 10 and a clamp member 20, and in the present embodiment, the clamp member 20 and the carrier 10 may be pivotally connected by a rotating shaft.

The carrier member 10 has a resilient mounting surface 121, and referring to fig. 2 and 4, the resilient mounting surface 121 is used for laying a flexible cleaning sheet 10A, the flexible cleaning sheet 10A is indicated by a diagonal pattern filled in a solid frame, and the flexible cleaning sheet 10A may be a mop, a floor mopping paper, or the like.

In the present embodiment, referring to fig. 5 and 6, the carrier 10 includes a base 110 and an elastic sheet 120, the elastic sheet 120 has an attaching surface (not shown) and an elastic mounting surface 121, the attaching surface is fixedly connected to the base 110, for example, the attaching surface is fixed to the base 110 by an adhesive, and the elastic sheet 120 is fixed to the base 110 by a threaded fastener. As shown in fig. 7, the base 10 has a receiving groove 101, and the contact surface of the elastic sheet 120 contacts the bottom surface of the receiving groove 101. The elastic sheet 120 may be a rubber sheet or an elastic composite sheet.

In the present embodiment, the base body 110 is a plate structure for supporting the elastic sheet 120, and the base body 110 has no function of storing liquid, and the flexible cleaning sheet mounting mechanism 100 can only realize the dry-mopping function in the case where no liquid is supplied to the flexible cleaning sheet 10A.

In other embodiments, in order to achieve the wet-mopping function of the flexible cleaning sheet mounting mechanism 100, the base 110 may be a water tank with a function of storing liquid, the elastic sheet 120 is fixed to the bottom of the water tank, the water tank is provided with a water leakage hole, and the liquid flowing out from the water leakage hole is scattered on the flexible cleaning sheet 10A. The elastic sheet 120 may be provided with a water passing hole penetrating the attachment surface and the elastic mounting surface 121, so that the liquid flowing out from the water leaking hole of the water tank is guided to the flexible cleaning sheet 10A through the water passing hole.

The clamping piece 20 is provided with a hollowed-out window 201, under the condition that the flexible cleaning sheet 10A is laid on the elastic mounting surface 121, when the clamping piece 20 is covered with the bearing piece 10, the clamping piece 20 compresses the edge of the flexible cleaning sheet 10A, and the middle part of the flexible cleaning sheet 10A protrudes out of the hollowed-out window 201, so that the flexible cleaning sheet 10A protruding out of the hollowed-out window 201 can contact the ground and the glass waits for cleaning the surface.

Generally, the flexible cleaning sheet 10A actually used is relatively thin, and in order to ensure that the middle portion of the flexible cleaning sheet 10A can protrude out of the hollow window 201 when the clamping member 20 and the carrying member 10 are covered, in this embodiment, as is apparent from fig. 4 (for the convenience of distinguishing the clamping member 20 from the carrying member 10, the line blurring process is performed on the clamping member 20 in fig. 4), the elastic mounting surface 121 protrudes out of the hollow window 201, and therefore, the flexible cleaning sheet 10A laid on the elastic mounting surface 121 also protrudes out of the hollow window 201.

In the present embodiment, the shape of the hollow window 201 matches with that of the elastic mounting surface 121, for example, the shape of the elastic mounting surface 121 is the same as that of the hollow window 201, the size of the elastic mounting surface 121 is slightly smaller than that of the hollow window 201, when the clamping member 20 is covered with the carrier 10, a gap exists between the edge of the elastic mounting surface 121 and the hollow window 201, the gap is for the flexible cleaning sheet 10A to pass through, and the gap does not need to be too large, which is more beneficial to clamping and fixing the flexible cleaning sheet 10A.

In the present embodiment, the elastic mounting surface 121 is formed with a plurality of protruding stripes 122 arranged at intervals along the length direction of the carrier 10 (as indicated by a hollow arrow a1 in fig. 6), and the shape of the protruding stripes 122 is not limited to some shapes, nor is it limited to whether they are continuous or not.

In an alternative embodiment, two adjacent raised stripes 122 are arranged at equal intervals; in an alternative embodiment, the plurality of raised stripes 122 are gradually sparsely arranged from the middle to both sides along the width direction of the carrier 10 (as indicated by the hollow arrow a2 in fig. 6). In an alternative embodiment, the thickness of the plurality of raised stripes 122 may be the same; in an alternative embodiment, the thickness of the plurality of raised stripes 122 gradually decreases from the middle to both sides along the width direction of the carrier 10 (as indicated by the hollow arrow a2 in fig. 6).

In this embodiment, the roller 210 is disposed on the clamping member 20, and in practical applications, when the flexible cleaning sheet mounting mechanism 100 is used for mopping the surface to be cleaned, the roller 210 can also contact the surface to be cleaned, and the roller 210 rolls on the surface to be cleaned, so that the roller is convenient to pass through the ridge, and the mopping is smoother.

In the present embodiment, the clamping member 20 is provided with a locking portion 202, and when the clamping member 20 is covered with the carrier 10, the clamping member 20 is tightly connected with the carrier 10 through the locking portion 202. Specifically, the fastening portion 202 has a hook-shaped structure, and the fastening portion 202 hooks the edge of the substrate 110. In other embodiments, the retaining member 20 can be fastened to the carrier member 10 by screwing, without limitation, the flexible cleaning sheet mounting mechanism 100 can prevent the retaining member 20 from loosening relative to the carrier member 10 when the surface to be cleaned is mopped.

Fig. 8 is a schematic structural view of a cleaning robot according to still another embodiment of the present invention, in which a flexible cleaning sheet mounting mechanism 100 is mounted on the bottom of a cleaning robot 200, and a holder 20 is opened with respect to a carrier 10. Fig. 9 is another schematic view of the cleaning robot in fig. 8, in which the holder 20 and the carrier 10 are in a covering state.

In order to mount the flexible cleaning sheet mounting mechanism 100 to the bottom of the cleaning robot 200, referring to fig. 1 to 7, the base 110 is formed with mounting sites 112, and the flexible cleaning sheet mounting mechanism 100 can be hung from the bottom of the cleaning robot 200 by the mounting sites 112.

The cleaning robot 200 includes a robot body 220 and a moving mechanism 230, and the moving mechanism 230 may be a driving wheel assembly shown in fig. 8 and 9, and in other embodiments, the moving mechanism 230 may also be a suction cup assembly for moving on the glass.

In the present embodiment, the carrier 10 is detachably mounted on the bottom of the machine body 220, and in other embodiments, the carrier 10 may be fixedly connected to the bottom of the machine body 220.

Based on the application that the carrier 10 is fixedly connected to the bottom of the machine body 220, the base 110 of the carrier 10 can be omitted from the flexible cleaning sheet mounting mechanism 100, that is, the elastic sheet 120 can be directly fixedly connected to the bottom of the machine body 220, and the holder 20 can be pivotally connected to the machine body 220 through a rotating shaft. The elastic sheet 120 is directly fixed to the bottom of the machine body 220, for example, the abutting surface of the elastic sheet 120 is fixed to the bottom of the machine body 220 by glue, and the elastic sheet 120 is fixed to the bottom of the machine body 220 by a threaded fastener.

Fig. 10 is a schematic structural view of a flexible cleaning sheet mounting mechanism according to still another embodiment of the present invention, fig. 11 is another perspective view of the flexible cleaning sheet mounting mechanism shown in fig. 10, fig. 12 is a side view of the flexible cleaning sheet mounting mechanism shown in fig. 10, fig. 13 is a top perspective view of the holder and the carrier shown in fig. 10 when they are covered, fig. 14 is a bottom perspective view of the holder and the carrier shown in fig. 10 when they are covered, fig. 15 is a schematic structural view of a cleaning robot according to still another embodiment of the present invention, and fig. 16 is another schematic structural view of the cleaning robot shown in fig. 15.

The flexible cleaning sheet mounting mechanism 300 in fig. 10 to 16 differs from the flexible cleaning sheet mounting mechanism 100 in fig. 1 to 9 in the manner of connecting the holder 20 to the carrier 10. The following description focuses on the manner in which the clamp 20 is connected to the carrier 10.

The flexible cleaning sheet mounting mechanism 300 includes at least two links, for example, a first link 310 and a second link 320 in this embodiment, which are symmetrically disposed, and the first link 310 has both ends rotatably connected to the holder 20 and the substrate 110 of the carrier 10, respectively, and the second link 320 has both ends rotatably connected to the holder 20 and the substrate 110 of the carrier 10, respectively.

Taking the first link 310 as an example, the clamping member 20 and the base 110 are both provided with a long hole groove, that is, the clamping member 20 is provided with a first long hole groove 203, and the base 110 is provided with a second long hole groove 113. Referring to fig. 12, when the clamping member 20 is covered with the supporting member 10 in the direction of arrow B, at least a portion of the first link 310 is sunk into the first slot 203 and the second slot 113, so that the clamping member 20 is closer to the base 110. In other embodiments, the clip 20 and the base 110 of the carrier 10 may be connected by a cross-link structure.

The embodiment of the utility model provides a pair of flexible clean thin slice installation mechanism (100, 300), in practical application, lay flexible clean thin slice 10A at the elastic mounting face 121 that holds carrier 10 earlier, then close holder 20 and the lid that holds carrier 10, make holder 20 compress tightly the edge of flexible clean thin slice 10A, middle part protrusion in the fretwork window 201 that holder 20 was seted up of flexible clean thin slice 10A, open holder 20 and can take out flexible clean thin slice 10A, the flexible clean thin slice 10A that need not special customization, be convenient for wash and dismouting, reduce the cost of manufacture.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "an alternative embodiment," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above-described embodiments do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the above-described embodiments should be included in the protection scope of the technical solution.

Claims (12)

1. A flexible cleaning sheet mounting mechanism comprising:

a carrier having a resilient mounting surface for laying a flexible cleaning sheet; and

the clamping piece is provided with a hollow window, when the clamping piece and the bearing piece are covered, the clamping piece compresses the edge of the flexible cleaning sheet, and the middle part of the flexible cleaning sheet protrudes out of the hollow window.

2. The flexible cleaning sheet mounting mechanism of claim 1 wherein said hollow window matches the shape of said resilient mounting surface, and said resilient mounting surface protrudes through said hollow window when said retaining member is engaged with said carrier.

3. The flexible cleaning sheet mounting mechanism of claim 1 wherein the carrier comprises a base and an elastic sheet having an elastic mounting surface and an abutting surface, the abutting surface fixedly attached to the base.

4. The flexible cleaning sheet mounting mechanism of claim 3 wherein said elastic sheet is a rubber sheet.

5. The flexible cleaning sheet mounting mechanism as claimed in claim 3 wherein the base is a water tank having water drainage holes, and liquid flowing out of the water drainage holes is distributed in the flexible cleaning sheet.

6. The flexible cleaning sheet mounting mechanism of claim 1 wherein said clip is pivotally connected to said carrier.

7. The flexible cleaning sheet mounting mechanism of claim 1 further comprising at least two symmetrically disposed connecting links, each of said connecting links having two ends pivotally connected to said retaining member and said carrier, respectively.

8. The flexible cleaning sheet mounting mechanism of claim 1 wherein said carrier or said retaining member is provided with a snap-fit portion through which said retaining member is securely attached when said carrier is closed.

9. The flexible cleaning sheet mounting mechanism of claim 1 wherein said retaining member is provided with rollers.

10. The flexible cleaning sheet mounting mechanism of claim 1 wherein said resilient mounting surface has a plurality of raised stripes spaced apart along the length of said carrier.

11. A cleaning robot, characterized by comprising:

a machine body;

a moving mechanism configured to drive the machine body to move on a surface to be cleaned; and

the flexible cleaning sheet mounting mechanism of any one of claims 1 to 10 mounted to the bottom of the machine body.

12. The cleaning robot of claim 11, wherein the carrier is detachably fitted to a bottom of the machine body.

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