CN217659597U

CN217659597U - Cleaning device

Info

Publication number: CN217659597U
Application number: CN202221113960.5U
Authority: CN
Inventors: 杨炳辉
Original assignee: Dongguan Aijieli Technology Co ltd
Current assignee: Dongguan Aijieli Technology Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-10-28
Anticipated expiration: 2032-05-10

Abstract

The utility model discloses a cleaning device, this cleaning device include casing, first cleaning member, second cleaning member and actuating mechanism, and first cleaning member rotationally sets up on the casing, and the second cleaning member rotationally sets up on the casing, and actuating mechanism includes rotating crankshaft, and rotating crankshaft cooperates with first cleaning member and the clean linkage of second respectively, and actuating mechanism is used for driving first cleaning member and the clean reciprocating motion of second. Compared with the mode of rolling the brush body in the prior art, the first cleaning piece and the second cleaning piece are in a parallel sweeping mode in the reciprocating swinging process towards different directions, linear garbage such as hair, electric wires and the like can be prevented from being wound on the first cleaning piece and the second cleaning piece, the cleaning efficiency of the cleaning device is improved, in the reciprocating motion, gaps of a carpet can be fully opened, and the carpet is deeply cleaned through air suction at an air suction opening in the whole machine walking process.

Description

Cleaning device

Technical Field

The utility model relates to a cleaner product technical field, in particular to cleaning device.

Background

At present, a plurality of cleaning devices on the market clean the garbage on the ground in a rolling brush body mode. But the floor surface may have some line-like trash such as hair, wires, etc. When the rolling brush body cleans the linear garbage, the linear garbage can be wound on the surface of the brush body to influence the normal work of the brush body, or the linear garbage of the brush body needs to be cleaned in time and then can continue to work, thereby reducing the cleaning efficiency. And the current products can not realize deep cleaning of the carpet, and only can use a machine special for the carpet to realize cleaning of the carpet.

Disclosure of Invention

Therefore, a cleaning device is needed to solve the technical problem that the linear garbage is wound on the rolling brush body in the prior art, so that the cleaning efficiency is improved.

The utility model provides a pair of cleaning device, include:

a housing;

the first cleaning piece is rotatably arranged on the shell;

the second cleaning piece is rotatably arranged on the shell; and

the driving mechanism is arranged on the shell and comprises a rotating crankshaft, the rotating crankshaft is in linkage fit with the first cleaning piece and the second cleaning piece respectively, and the rotating crankshaft is used for driving the first cleaning piece and the second cleaning piece to swing in a reciprocating mode.

Further, rotatory bent axle includes rotation axis, first bellying and second bellying, the rotation axis rotationally set up in the casing, first bellying with the second bellying all set up in the rotation axis, first bellying with first cleaning member linkage cooperation, the second bellying with the linkage cooperation of second cleaning member, the protruding direction of first bellying with the protruding direction of second bellying is different.

Further, the first boss and the second boss are both cams.

Further, the first cleaning piece and the second cleaning piece are arranged in a plurality, and the plurality of first cleaning pieces and the plurality of second cleaning pieces are arranged in a staggered mode.

Furthermore, the first protruding portions and the second protruding portions are arranged in a plurality of in a staggered mode, the first protruding portions and the second protruding portions are arranged in a one-to-one corresponding mode, the first cleaning pieces are arranged in a one-to-one corresponding mode, and the second cleaning pieces are arranged in a one-to-one corresponding mode.

Furthermore, the driving mechanism further comprises a first driving part and a first gear, the first gear is connected with the rotating shaft, an output end of the first driving part is connected with the teeth of the first gear in a meshed manner, and the first driving part is used for driving the first gear to rotate so that the first gear drives the rotating shaft to rotate.

Further, a first concave-convex structure is arranged on the side surface, away from the driving mechanism, of the first cleaning piece; and/or the side surface of the second cleaning piece far away from the driving mechanism is provided with a second concave-convex structure.

Furthermore, the housing comprises a first connecting piece, a first supporting piece and a second supporting piece, the first supporting piece and the second supporting piece are arranged oppositely, one end of the first connecting piece is connected with the first supporting piece, the other end of the first connecting piece is connected with the second supporting piece, the first cleaning piece and the second cleaning piece are both rotatably arranged on the first connecting piece, and the driving mechanism is respectively connected with the first supporting piece and the second supporting piece.

Furthermore, the first cleaning piece comprises a first brush head and a second connecting piece, the second connecting piece is connected with the first brush head, the second connecting piece is rotatably arranged on the shell, the driving mechanism is in linkage fit with the second connecting piece, and the driving mechanism drives the second connecting piece to swing in a reciprocating manner, so that the second connecting piece drives the first brush head to swing in a reciprocating manner; and/or

The second cleaning part comprises a second brush head and a third connecting piece, the third connecting piece is connected with the second brush head, the third connecting piece is rotatably arranged on the shell, the driving mechanism is in linkage fit with the third connecting piece, and the driving mechanism drives the third connecting piece to swing in a reciprocating mode, so that the third connecting piece drives the second brush head to swing in a reciprocating mode.

Further, the first cleaning member is hinged to the housing; and/or the second cleaning member is hinged to the housing.

The utility model provides a pair of cleaning device, first cleaning member and second cleaning member all rotationally set up on the casing, actuating mechanism cooperates with first cleaning member and the linkage of second cleaning member respectively, the first cleaning member of actuating mechanism drive and the reciprocal swing of second cleaning member, and the swing direction of first cleaning member and the swing opposite direction of second cleaning member. Through the reciprocal swing of first cleaning member and second cleaning member, realize the cleanness on ground, for the mode of the rolling brush body among the prior art, first cleaning member and second cleaning member are at the in-process towards not equidirectional reciprocal swing, a parallel mode of cleaning, can avoid linear rubbish to twine on first cleaning member and second cleaning member, thereby improve cleaning device's clean efficiency, and in reciprocating motion, can fully open the gap of carpet, through the inlet scoop of complete machine walking in-process deep cleaning carpet that induced drafts.

Drawings

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

Fig. 1 is a schematic structural view of a cleaning device according to an embodiment of the present invention;

FIG. 2 is a front view of the first cleaning member, the second cleaning member and the drive mechanism of the embodiment of the present invention;

FIG. 3 is a schematic view of the first cleaning member, the second cleaning member and the driving mechanism according to the embodiment of the present invention;

figure 4 is a top view of the first cleaning member, the second cleaning member and the drive mechanism according to an embodiment of the present invention.

The main components are as follows:

100. a housing; 110. a first connecting member; 120. a first support member; 130. a second support member; 200. a first cleaning member; 210. a first brush head; 220. a second connecting member; 300. a second cleaning member; 310. a second brush head; 320. a third connecting member; 400. a drive mechanism; 410. a rotating shaft; 420. a first boss; 430. a second boss; 440. a first gear; 450. a second gear; 460. rotating the crankshaft; 500. and a fixing member.

The realization, the functional characteristics and the advantages of the utility model are further explained by combining the embodiment and referring to the attached drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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 efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

Furthermore, the descriptions in the present application related to "first", "second", etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to imply that the number of technical features indicated are implicitly being indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, "and/or" in the whole text includes three schemes, taking a and/or B as an example, and includes a technical scheme a, a technical scheme B, and a technical scheme that a and B meet simultaneously; in addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1 to 4, in some embodiments, a cleaning device includes a housing 100, a first cleaning member 200, a second cleaning member 300, and a driving mechanism 400, wherein the first cleaning member 200 is rotatably disposed on the housing 100, the second cleaning member 300 is rotatably disposed on the housing 100, the driving mechanism 400 is disposed on the housing 100, the driving mechanism 400 includes a rotating crankshaft 460, the rotating crankshaft 460 is respectively in linkage fit with the first cleaning member 200 and the second cleaning member 300, and the rotating crankshaft 460 is used for driving the first cleaning member 200 and the second cleaning member 300 to swing back and forth. At the same time, the oscillating direction of the first cleaning member 200 is opposite to the oscillating direction of the second cleaning member 300. Through the reciprocal swing of first cleaning member 200 and second cleaning member 300, realize the cleanness to ground, for the mode of the rolling brush body among the prior art, first cleaning member 200 and second cleaning member 300 are in the process of the reciprocal swing towards different directions, are the mode of parallel cleaning, can avoid linear rubbish to twine on first cleaning member 200 and second cleaning member 300 to improve cleaning device's cleaning efficiency.

Further, first cleaning member 200 and second cleaning member 300 are equivalent to the broom, and when handheld dust catcher and intelligent robot of sweeping the floor were in the operation in-process, this cleaning device can clean rubbish along a direction fast to regular rubbish, dust to a place through the form of stirring, the intelligent robot of sweeping the floor can be through the fan with rubbish, dust real-time clearance. When the garbage on the carpet needs to be cleaned, the cleaning device can quickly pull the carpet gap open, and then timely cleans up the dust in the carpet gap through the fan, so as to achieve the effect of deep cleaning.

Specifically, the rotating crankshaft 460 includes a rotating shaft 410, a first protruding portion 420 and a second protruding portion 430, the rotating shaft 410 is rotatably disposed in the housing 100, the first protruding portion 420 and the second protruding portion 430 are both disposed in the rotating shaft 410, the first protruding portion 420 is in linkage fit with the first cleaning member 200, the second protruding portion 430 is in linkage fit with the second cleaning member 300, and a protruding direction of the first protruding portion 420 is opposite to a protruding direction of the second protruding portion 430. Because the projection direction of the first projection 420 is different from the projection direction of the second projection 430. Preferably, the projection direction of the first projection part 420 and the projection direction of the second projection part 430 are opposite, such that the swing directions of the first cleaning member 200 and the second cleaning member 300 at the same time are opposite when the rotation shaft 410 is rotated. During the cleaning process, the moving direction of the cleaning device and the swinging direction of the first protrusion part 420 and the second protrusion part 430 may be the same or may form an included angle. Preferably, the first and

second protrusions

420 and 430 are protruded in one direction with respect to the rotation axis 410, not in four directions with respect to the rotation axis 410.

More specifically, the first cleaning member 200 is provided with a first torsion spring for providing the first cleaning member 200 with an opposite acting force of the first projection 420 to drive the first cleaning member 200, i.e., the first cleaning member 200 is returned after swinging by the first torsion spring. The second cleaning member 300 is provided with a second torsion spring for providing an opposite acting force to the second cleaning member 300 by the second projection 430 to drive the second cleaning member 300, i.e., the second torsion spring restores the second cleaning member 300 after swinging.

Further, the first and

second protrusions

420 and 430 are cams, and the outer peripheries of the cams are arc-shaped, so that the first and

second protrusions

420 and 430 can more stably drive the first and

second cleaning members

200 and 300 to swing back and forth.

Furthermore, the first cleaning member 200 and the second cleaning member 300 are provided in plurality, and the plurality of first cleaning members 200 and the plurality of second cleaning members 300 are arranged alternately. Further, the first protrusions 420 and the second protrusions 430 are provided in plurality, the plurality of first protrusions 420 and the plurality of second protrusions 430 are staggered, the plurality of first protrusions 420 and the plurality of first cleaning members 200 are provided in a one-to-one correspondence, and the plurality of second protrusions 430 and the plurality of second cleaning members 300 are provided in a one-to-one correspondence. Further, the plurality of first cleaning members 200 and the plurality of second cleaning members 300 are arranged at equal intervals. The plurality of first protrusions 420 and the plurality of second protrusions 430 are disposed at equal intervals.

In some embodiments, the driving mechanism 400 further includes a first driving member (not shown in the figures) and a first gear 440, and a bearing, the first gear 440 is connected to the rotating shaft 410, an output end of the first driving member is connected to the teeth of the first gear 440 in a meshing manner, and the first driving member is configured to drive the first gear 440 to rotate, so that the first gear 440 drives the rotating shaft 410 to rotate. In particular, the first drive member may be, but is not limited to, an electric motor.

Further, the side of the first cleaning member 200 away from the driving mechanism 400 is provided with a first concave-convex structure. That is, the first concave-convex structure is provided at the side of the first cleaning member 200 contacting the floor surface to increase the friction force between the first cleaning member 200 and the floor surface, thereby improving the cleaning effect of the first cleaning member 200. The side of the second cleaning member 300 away from the driving mechanism 400 is provided with a second concavo-convex structure. That is, the side of the second cleaning member 300 contacting the floor surface is provided with the second concave-convex structure to increase the friction force between the second cleaning member 300 and the floor surface, thereby improving the cleaning effect of the second cleaning member 300.

In some embodiments, the housing 100 includes a first connecting member 110, a first supporting member 120 and a second supporting member 130, the first supporting member 120 and the second supporting member 130 are disposed opposite to each other, one end of the first connecting member 110 is connected to the first supporting member 120, the other end is connected to the second supporting member 130, the first cleaning member 200 and the second cleaning member 300 are both rotatably disposed on the first connecting member 110, and the driving mechanism 400 is connected to the first supporting member 120 and the second supporting member 130, respectively. Specifically, one end of the rotation shaft 410 is rotatably connected to the first support 120, and the other end is rotatably connected to the second support 130. Preferably, the driving mechanism 400 further includes a second driving member (not shown in the drawings) and a second gear 450, the second gear 450 is connected to an end of the rotating shaft 410 away from the first gear 440, an output end of the second driving member is engaged with teeth of the second gear 450, and the second driving member is configured to drive the second gear 450 to rotate, so that the second gear 450 drives an end of the rotating shaft 410 away from the first gear 440 to rotate. In particular, the second drive member may be, but is not limited to, an electric motor. By providing the engagement of the second gear 450 and the first gear 440, the rotation shaft 410 can be more stably rotated. The first connecting member 110 has a rod-like structure.

In another embodiment, the driving mechanism further comprises a rotary disc, a convex column is arranged on the periphery of the rotary disc, a groove is formed in the first connecting piece, the convex column can slide in the groove, the rotary disc rotates around a rotating shaft of the rotary disc, the convex column is driven to rotate, and the convex column slides in the groove to drive the first brush head to swing in a reciprocating mode.

Specifically, the housing 100 further includes a fixing member 500, one end of the fixing member 500 is fixedly disposed on the first support 120, and the other end is fixedly disposed on the second support 130, so that the overall stability between the first support 120 and the second support 130 can be increased by disposing the fixing member 500. More specifically, the fixing member 500 is a rod-shaped structure.

Further, the first cleaning element 200 includes a first brush head 210 and a second connecting element 220, the second connecting element 220 is connected to the first brush head 210, the second connecting element 220 is rotatably disposed on the housing 100, the driving mechanism 400 is in linkage fit with the second connecting element 220, and the driving mechanism 400 drives the second connecting element 220 to swing in a reciprocating manner, so that the second connecting element 220 drives the first brush head 210 to swing in a reciprocating manner. Specifically, the side of the first brush head 210 contacting the ground is provided with a first concave-convex structure. More specifically, the second link 220 is rotatably disposed on the first link 110.

Furthermore, the second cleaning element 300 includes a second brush head 310 and a third connecting element 320, the third connecting element 320 is connected to the second brush head 310, the third connecting element 320 is rotatably disposed on the housing 100, the driving mechanism 400 is in linkage with the third connecting element 320, and the driving mechanism 400 drives the third connecting element 320 to swing back and forth, so that the third connecting element 320 drives the second brush head 310 to swing back and forth. Specifically, the side of the second brush head 310 contacting with the ground is provided with a second concave-convex structure. More specifically, the third link 320 is rotatably disposed on the first link 110.

In operation, when the first brush head 210 is at the topmost end, the second brush head 310 is at the very lowest end, and the first brush head 210, the second brush head 310 and the floor or carpet contact surface are always in the same line. The side of the first brush head 210 away from the second connecting member 220 and the side of the second brush head 310 away from the third connecting member 320 are both arc-shaped and made of soft material, so that the large-particle garbage on the ground can be cleaned to the air suction opening of the machine, and the large-particle garbage can be fully cleaned. Further, the side of the first brush head 210 away from the second connector 220 and the side of the second brush head 310 away from the third connector 320 are provided with high and low intermittent soft materials with different softness, and are provided with texture structures to improve the cleaning efficiency.

Specifically, the first cleaning member 200 is hinged with the housing 100. The second cleaning member 300 is hinge-coupled to the housing 100. More specifically, the first cleaning member 200 is hingedly connected to the first connecting member 110, and the second cleaning member 300 is hingedly connected to the second connecting member 220. Further, the second connecting member 220 is hinged to the first connecting member 110, and the third connecting member 320 is hinged to the first connecting member 110.

The working principle is as follows: as illustrated in the view of fig. 2, the rotation shaft 410 is located at the upper right of the first brush head 210 and the second brush head 310, when the first protrusion 420 and the second protrusion 430 do not drive the second connector 220 and the third connector 320, the first brush head 210 and the second brush head 310 are in a vertical state, the rotation shaft 410 rotates in a counterclockwise direction, the second protrusion 430 contacts the third connector 320 and pushes the third connector 320 to swing in a direction away from the rotation shaft 410 (i.e., in a leftward direction in the drawing), the third connector 320 is hinged to the first connector 110, such that the second brush head 310 swings in a direction close to the rotation shaft 410 (i.e., in a rightward direction in the drawing), and when the second protrusion 430 is separated from the third connector 320, the second brush head 310 swings in a direction away from the rotation shaft 410. The first protrusion 420 contacts the second connection element 220 and pushes the second connection element 220 to swing away from the rotation axis 410, the second connection element 220 is hinged to the first connection element 110, so that the first brush head 210 swings towards the direction close to the rotation axis 410, and when the first protrusion 420 is separated from the second connection element 220, the first brush head 210 swings away from the rotation axis 410. The rotating shaft 410 rotates all the time, the first brush head 210 and the second brush head 310 oscillate back and forth, the direction of the first protrusion 420 is opposite to the direction of the second protrusion 430, and the direction of the first brush head 210 and the second brush head 310 is opposite. As the first brush head 210 oscillates closer to the rotating shaft 410, the second brush head 310 oscillates away from the rotating shaft 410. As the first brush head 210 oscillates away from the axis of rotation 410, the second brush head 310 oscillates closer to the axis of rotation 410.

The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the inventive concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims

1. A cleaning device, comprising:

a housing;

the first cleaning piece is rotatably arranged on the shell;

the second cleaning piece is rotatably arranged on the shell; and

the driving mechanism is arranged on the shell and comprises a rotating crankshaft, the rotating crankshaft is in linkage fit with the first cleaning piece and the second cleaning piece respectively, and the driving mechanism is used for driving the first cleaning piece and the second cleaning piece to swing in a reciprocating mode;

wherein, rotatory bent axle includes rotation axis, first bellying and second bellying, the rotation axis rotationally set up in the casing, first bellying with the second bellying all set up in the rotation axis, first bellying with first clean linkage cooperation, the second bellying with the clean linkage cooperation of second, the protruding direction of first bellying with the protruding direction of second bellying is different.

2. The cleaning device of claim 1, wherein the first and second lobes are both cams.

3. The cleaning device as claimed in claim 1, wherein the first cleaning member and the second cleaning member are provided in plurality, and the plurality of first cleaning members are staggered with the plurality of second cleaning members.

4. The cleaning device according to claim 3, wherein the first protruding portion and the second protruding portion are provided in plural, the plural first protruding portions and the plural second protruding portions are arranged alternately, the plural first protruding portions are provided in one-to-one correspondence with the plural first cleaning members, and the plural second protruding portions are provided in one-to-one correspondence with the plural second cleaning members.

5. The cleaning apparatus as claimed in claim 1, wherein the driving mechanism further comprises a first driving member and a first gear, the first gear is connected with the rotating shaft, an output end of the first driving member is connected with a tooth of the first gear in a meshing manner, and the first driving member is used for driving the first gear to rotate so that the first gear drives the rotating shaft to rotate.

6. The cleaning device of claim 1, wherein a side of the first cleaning member remote from the drive mechanism is provided with a first relief structure; and/or the side surface of the second cleaning piece far away from the driving mechanism is provided with a second concave-convex structure.

7. The cleaning device of claim 1, wherein the housing comprises a first connecting member, a first supporting member and a second supporting member, the first supporting member and the second supporting member are oppositely arranged, one end of the first connecting member is connected with the first supporting member, the other end of the first connecting member is connected with the second supporting member, the first cleaning member and the second cleaning member are both rotatably arranged on the first connecting member, and the driving mechanism is respectively connected with the first supporting member and the second supporting member.

8. The cleaning device as claimed in claim 1, wherein the first cleaning member includes a first brush head and a second connecting member, the second connecting member is connected to the first brush head, the second connecting member is rotatably disposed on the housing, the driving mechanism is in linkage with the second connecting member, and the driving mechanism drives the second connecting member to swing back and forth, so that the second connecting member drives the first brush head to swing back and forth; and/or

9. The cleaning apparatus defined in claim 1, wherein the first cleaning member is hingedly connected to the housing; and/or the second cleaning member is hinged to the housing.