CN218606415U

CN218606415U - Floor cleaning machine

Info

Publication number: CN218606415U
Application number: CN202222300005.9U
Authority: CN
Inventors: 陈佳吉; 郭璁; 李西吉
Original assignee: Shenzhen Pudu Technology Co Ltd
Current assignee: Shenzhen Pudu Technology Co Ltd
Priority date: 2022-03-18
Filing date: 2022-08-30
Publication date: 2023-03-14
Anticipated expiration: 2032-08-30
Also published as: CN219331526U; CN218684160U

Abstract

The utility model relates to a floor cleaning machine, floor cleaning machine includes: a chassis mechanism of a scrubber comprising an abutment member; the machine body is hinged with a chassis mechanism of the floor washing machine; and the supporting vertical piece is connected with the machine body, and the supporting vertical piece is used for abutting against the abutting piece of the chassis mechanism of the floor washing machine so that the machine body can abut against the chassis mechanism of the floor washing machine. Through the mode, the machine body can be abutted against the chassis mechanism of the floor washing machine by the supporting piece, and the convenience is greatly improved.

Description

Floor cleaning machine

The present application claims 202220594697.X, filed in china at 3/18/2022, entitled chassis mechanism of floor washing machine and priority of floor washing machine.

Technical Field

The utility model relates to a floor cleaning machine technical field especially relates to a floor cleaning machine

Background

Environmental sanitation is an important factor influencing life quality, so the requirement on environmental sanitation is higher and higher along with the continuous improvement of the requirement on life quality of people, however, the working pressure and the daily increase of modern people are greatly increased, and people are urgently required to be liberated from heavy cleaning work, so that a plurality of devices for cleaning the ground are provided to improve the environmental sanitation, and a dust collector, an automatic mopping machine, a sweeper and a floor washing machine are commonly used.

The floor washing machine is a cleaning machine device which is suitable for cleaning hard ground, is used for spraying water, brushing the ground, absorbing and recovering sewage and taking the sewage away from the site, and has the advantages of environmental protection, energy conservation and high utilization rate. In real life, floor cleaning machines are widely used in large airports, supermarkets and factories, and particularly, stations, office areas, hotels, docks, steamships, workshops, warehouses, schools, hospitals, hotels, market places and the like have places for leveling hard floors, and the working concept of replacing manpower and solving the manpower and labor force is deep.

In the conventional technology, because the chassis mechanism and the machine body of the floor washing machine are hinged, a user is required to support the machine body, if the user is in an emergency in the use process, the floor washing machine needs to be placed close to a wall in order to prevent water from overflowing or prevent a water tank from contacting the ground, and the floor washing machine is particularly inconvenient.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to overcome the defects of the prior art and provide a floor washing machine.

The technical scheme is as follows: a floor scrubber, comprising: a chassis mechanism of a floor washing machine, comprising an abutting part; the machine body is hinged with a chassis mechanism of the floor washing machine; and the supporting vertical piece is connected with the machine body, and the supporting vertical piece is used for abutting against the abutting piece of the chassis mechanism of the floor washing machine so that the machine body can abut against the chassis mechanism of the floor washing machine.

The chassis mechanism of floor washing machine's chassis mechanism above-mentioned chassis mechanism of floor washing machine, at the course of the work, if the user is in an urgent need not to accomodate whole floor washing machine, only need to remove to prop upright and make and prop upright butt on the butt piece of floor washing machine's chassis mechanism, then can make the fuselage support and lean on in floor washing machine's chassis mechanism to prevent that the fuselage from directly touching ground or the condition of overflow from appearing.

In one embodiment, the chassis mechanism of the scrubber machine further comprises a base assembly.

In one embodiment, the base assembly comprises a housing and a base body, the housing being connected with the base body;

the abutting piece comprises a first abutting groove formed in the shell in a concave mode; and/or

The chassis mechanism of the floor washing machine further comprises at least two protruding strips which are arranged on the shell at intervals, and the at least two protruding strips are matched with the shell to form the abutting part; and/or

The chassis mechanism of the floor washing machine further comprises a first protruding structure arranged on the shell, and the first protruding structure is matched with the shell to form the abutting piece; and/or

The first protruding structure of the abutting part comprises a second abutting groove, and the second abutting groove is the abutting part.

In one embodiment, the chassis mechanism of the floor washing machine further comprises a second protruding structure arranged on the base assembly, and the second protruding structure and the base assembly cooperate to form the abutting piece; and/or

The first raised structure includes the abutment.

In one embodiment, the abutment member comprises an abutment surface, and the abutment surface is an arc surface and/or a right-angle surface.

In one embodiment, the machine body comprises a machine body and a first hinged part fixed on the machine body, the chassis mechanism of the floor washing machine comprises a base assembly and a connecting part fixed on the base assembly, and the first hinged part is hinged to the connecting part so that the machine body is hinged to the chassis mechanism of the floor washing machine.

In one embodiment, the chassis mechanism of the scrubber machine further comprises a roller arranged on one side of the base assembly, the roller being used to support the scrubber machine together with the base assembly when the scrubber machine is stowed.

In one embodiment, the abutment is located between the connecting member and the rolling member.

In one embodiment, the housing and the base body enclose to form an accommodating cavity, the chassis mechanism of the floor washing machine further comprises a battery piece arranged in the accommodating cavity, and the housing comprises a battery cover capable of opening and/or closing the accommodating cavity;

the battery cover is used for abutting against the battery piece when the accommodating cavity is closed, and the abutting piece is positioned on the battery cover; and/or

The at least two protruding strips are arranged on the battery cover; and/or

The first protruding structure is arranged on the battery cover.

In one embodiment, the dish brush assembly is connected with the base assembly and is used for cleaning;

the water absorption rake assembly is connected with the base assembly, and the water absorption rake assembly and the disc brush assembly are arranged at intervals on one side, away from the side, hinged with the machine body, of the base assembly.

In one embodiment, the stand member is hinged to the first hinge member or the body.

In one embodiment, the supporting piece comprises two clamping strips arranged at intervals and an abutting strip connected with the clamping strips, the two clamping strips are used for being hinged with the machine body, and the abutting strip is used for abutting against the abutting piece.

In one embodiment, the abutment is located on a side of the link remote from the direction of travel of the scrubber.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments 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 it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is an internal exploded view of a chassis mechanism of a scrubber in accordance with an embodiment;

FIG. 2 is a schematic diagram of the overall structure of the scrubber in an operating state according to an embodiment;

fig. 3 is a first schematic view of the overall structure of the floor washing machine in a storage state according to an embodiment;

FIG. 4 is a schematic view of the overall structure of the floor washing machine in a storage state according to an embodiment;

FIG. 5 is a schematic structural diagram of the floor washing machine in an embodiment during transportation;

FIG. 6 is a schematic diagram of the overall structure of the scrubber according to an embodiment;

FIG. 7 is an enlarged view of the area A of FIG. 6;

FIG. 8 is a schematic view of FIG. 6 with the battery cover removed;

FIG. 9 is a first view illustrating a structure of the abutment member according to an embodiment;

FIG. 10 is a second structural view of the first abutting member according to an embodiment;

fig. 11 is a third structural view of the abutment member according to an embodiment.

Description of the reference numerals:

100. a chassis mechanism of the scrubber; 110. a base assembly; 111. a housing; 112. a base body; 113. a support frame; 115. a first perforation; 114. a second perforation; 116. mounting grooves; 117. a wear-resistant portion; 118. a first fitting portion; 120. a disc brush assembly; 130. a water absorption rake assembly; 140. a rolling member; 141. a buffer layer; 150. a connecting member; 200. a floor washing machine; 210. a body; 211. a second mating portion.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" 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 also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1, 2 and 3, fig. 1 is a schematic view illustrating an inner exploded view of a chassis mechanism 100 of a floor washing machine according to an embodiment of the present invention; fig. 2 is a schematic view of the overall structure of the floor washing machine 200 according to an embodiment of the present invention; fig. 3 is a schematic view showing an overall structure of the floor washing machine 200 according to an embodiment of the present invention in a storage state; an embodiment of the utility model provides a pair of chassis mechanism 100 of scrubber, include: a base assembly 110, a dish brush assembly 120, a water absorbing rake assembly 130 and a rolling member 140. The base assembly 110 is adapted to articulate with the body 210. A brush assembly 120 is coupled to the base assembly 110, the brush assembly 120 being used for cleaning. The water absorption rake assembly 130 is connected with the base assembly 110, the water absorption rake assembly 130 and the disc brush assembly 120 are arranged on one side, away from the base assembly 110, hinged to the machine body 210 at intervals, and the water absorption rake assembly 130 is used for absorbing water. Along the length of the base assembly 110, the rolling members 140 are disposed on a side of the base assembly 110 away from the brush assembly 120 relative to the wiper assembly 130. The rolling members 140 and the brush assembly 120 are disposed on opposite sides of the base assembly 110 along the height direction of the base assembly 110. The rolling members 140 serve to support the floor washing machine 200 together with the base assembly 110 when the floor washing machine 200 is received, and particularly, may serve to support the weight of the floor washing machine 200 so that the floor washing machine 200 can be placed upright on the ground (a support surface).

Referring to fig. 4 and 5, fig. 4 is a schematic view of an overall structure of the floor washing machine 200 in a storage state according to an embodiment of the present invention; fig. 5 shows a schematic structural diagram of the floor cleaning machine 200 during transportation according to an embodiment of the present invention, in the working process of the chassis mechanism 100 of the floor cleaning machine, the operator operates the floor cleaning machine 200 to brush the bottom surface with the brush disc assembly, and the water suction assembly 130 sucks the sewage on the ground, so as to complete the floor cleaning operation. Because fuselage 210 is articulated with base subassembly 110, when needs accomodate the scrubber 200 and place, rotate base subassembly 110 around fuselage 210 for rolling member 140 and ground contact, when placing, rolling member 140 and base subassembly 110 are contradicted on the bottom surface with base subassembly 110 and base subassembly 110 keep away from one side of dish brush subassembly 120, thereby play the supporting role to scrubber 200, make scrubber 200 can accomodate and lean on the wall to place. At this time, since the disc brush assembly 120 and the water absorbing rake assembly 130 do not abut against the ground, on one hand, the disc brush assembly 120 and the water absorbing rake assembly 130 can be prevented from being deformed due to long-term pressure, which is beneficial to prolonging the service life of the disc brush assembly 120 and the water absorbing rake assembly 130. On the other hand, water on the dish brush assembly 120 and the water absorption scraper assembly 130 can flow down, and water does not need to be drained when the floor cleaning machine is used next time, so that the convenience of the use function of the floor cleaning machine 200 is improved.

In order to further understand and explain the length direction and the height direction of the base assembly 110, taking fig. 2 as an example, the length direction of the base assembly 110 is a straight line S in fig. 2 ₁ The height direction of the base assembly 110 is the straight line S in FIG. 1 in the direction indicated by any arrow ₂ In the direction indicated by any of the above arrows.

In an alternative embodiment, the length of the base assembly 110 can also be in a direction parallel to the direction in which the entire scrubber 200 is forward-traveling (i.e., moving in a linear direction). The height direction of the base assembly 110 may be the direction of the base assembly 110 perpendicular to the surface to be cleaned when the floor washing machine 200 is in a use state (the dish brush assembly 120 is positioned on the surface to be cleaned).

In one embodiment, referring to fig. 1, the base assembly 110 includes a housing 111 and a base body 112. The housing 111 is connected to the base body 112, and the base body 112 and the body 210 are respectively disposed on two opposite sides of the housing 111. The dish brush assembly 120, the water absorption assembly 130 and the rolling member 140 are all connected with the base body 112. Thus, when the base assembly 110 is installed, the components can be installed on the base body 112, and the housing 111 can protect the components on the base body 112 to a certain extent, and can also ensure the appearance of the base assembly 110, which is beneficial to improving the quality of the floor washing machine 200. For example, the casing 111 is made of plastic, and the base body 112 is made of metal, so that the base body 112 can ensure the stability of the overall structure of the floor washing machine 200, and meanwhile, the casing 111 made of plastic can be conveniently processed into a required shape, which is beneficial to reducing the production cost, reducing the overall weight of the floor washing machine 200, and facilitating the use and the carrying.

In an alternative embodiment, the base body 112 is embodied as a skeleton member of the whole base assembly 100, and may be made of an alloy such as an aluminum alloy or a metal, and has a high strength. The housing 111 may be made of an integrally formed ABS (Acrylonitrile Butadiene Styrene).

In an alternative embodiment, the housing 111 may include a plurality of sub-housings, the sub-housings may be connected or detachably connected, and the sub-housings may be made of ABS material, or may be made of metal such as aluminum alloy, which is not limited herein.

In one embodiment, referring to fig. 1, the chassis mechanism 100 of the floor washing machine further includes a support frame 113, and the support frame 113 is connected to the base body 112. The housing 111 is provided with a first through hole 115, the supporting frame 113 penetrates through the housing 111 through the first through hole, and the supporting frame 113 is connected with the rolling member 140. Because when the floor cleaning machine 200 accomodates, the weight of floor cleaning machine 200 is partly concentrated on rolling member 140, through set up support frame 113 on base body 112, be favorable to improving the joint strength and the structural stability of rolling member 140 and base body 112, compare with the rolling member 140 of setting on casing 111, be favorable to improving the structural stability and the reliability of use of rolling member 140, avoid rolling member 140 atress too big to lead to from casing 111 fracture.

Further, a sealing member (not shown) is disposed on the supporting frame 113, and the sealing member is in sealing engagement with an inner wall of the first through hole 115. For example, the sealing member is a gasket, a packing, a sealant, or the like. Therefore, the sealing performance between the shell 111 and the supporting frame 113 can be improved, and water, dirt or other liquid enters the chassis body from the first through hole 115 when the floor cleaning machine is used, so that the normal operation of each part on the chassis body is influenced, and the use reliability of the chassis mechanism 100 of the floor cleaning machine is improved.

In one embodiment, the supporting frame 113 is provided with a buffer member (not shown), and the rolling member 140 is in buffering fit with the supporting frame 113 through the buffer member. For example, the buffer is a shock absorbing rubber, a shock absorbing spring, an elastic foam material or other shock absorbing components. Therefore, the impact resistance effect of the rolling element 140 is improved, the stress of the support frame 113 is reduced, and the service life of the support frame 113 is prolonged.

Still alternatively, in another embodiment, the supporting frame 113 is movably connected to the base body 112 (not shown in the figure), and the supporting frame 113 is in buffering fit with the base body 112 through a buffering member. For example, the cushioning member is a suspension structure, a spring, an air bag, a hydraulic shock absorber, or other cushioning component. Thus, the impact between the supporting frame 113 and the base body 112 can be buffered, thereby being beneficial to improving the overall quality and the use reliability of the base assembly 110.

In one embodiment, referring to fig. 1, 2 and 4, the chassis mechanism 100 of the floor washing machine further includes a connector 150. The housing 111 has a second through hole 114, the connecting member 150 is connected to the base body 112 through the second through hole 114, and the connecting member 150 is hinged to the body 210. Thus, the connection member 150 is connected to the base body 112, so that the connection stability between the body 210 and the base assembly 110 and the structural stability of the floor washing machine 200 can be improved, and the use quality of the floor washing machine 200 can be improved.

In one embodiment, referring to fig. 1, the housing 111 has a mounting groove 116, the mounting groove 116 is disposed between the connecting member 150 and the rolling member 140 along the length direction of the base assembly 110, and the mounting groove 116 is used for mounting the battery. Thus, because the mass of the battery is relatively heavy, the battery is arranged on one side of the base assembly 110 close to the user, so that the gravity center of the base assembly 110 is shifted to one side of the user integrally, the operator can conveniently control the base assembly 110 to move, and the use convenience of the floor washing machine 200 is improved.

In one embodiment, referring to fig. 1, the base body 112 is provided with a wear-resistant portion 117, the wear-resistant portion 117 is disposed along the circumferential direction of the base body 112, and when the floor washing machine 200 is stored, the base body 112 abuts against the ground through the wear-resistant portion 117. For example, the wear-resistant portion 117 may be a metal layer, a silicone layer, a rubber layer, a foam layer, or other materials. So, because base body 112 and bottom surface contact when floor cleaning machine 200 accomodates, setting through the wearing layer can improve base body 112's wear resistance, protects base body 112's outward appearance integrality, reduces the mar, also is favorable to avoiding base body 112 wearing and tearing or warp simultaneously.

In one embodiment, referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the rolling member 140 is a roller, the roller is provided with a buffer layer 141, and the roller is in interference fit with the ground through the buffer layer 141. Thus, the shock resistance of the roller can be further improved, and the structural stability of the support frame 113 and the base body 112 is improved.

In one embodiment, referring to fig. 2, 3, 4 and 5, a scrubber 200 includes a body 210 and a chassis mechanism 100 of any of the scrubber described above, the body 210 being hingedly connected to the base assembly 110.

In the working process of the floor washing machine 200, an operator operates the floor washing machine 200 to brush the bottom surface of the brush disc assembly, and the water suction raking assembly 130 sucks sewage on the ground, so that the floor washing operation is completed. Because fuselage 210 is articulated with base subassembly 110, when needs are accomodate the scrubber 200 and are placed, upwards rotate base subassembly 110 around fuselage 210 for rolling member 140 and ground contact, when placing, rolling member 140 contradicts on the bottom surface with base subassembly 110 and base subassembly 110 one side of keeping away from dish brush subassembly 120, thereby plays supporting role to scrubber 200, makes scrubber 200 can accomodate and lean on the wall to place. At this time, since the disc brush assembly 120 and the water absorbing rake assembly 130 do not abut against the ground, on one hand, deformation caused by long-term pressure applied to the disc brush assembly 120 and the water absorbing rake assembly 130 can be avoided, which is beneficial to prolonging the service life of the disc brush assembly 120 and the water absorbing rake assembly 130. On the other hand, water on the dish brush assembly 120 and the water absorption scraper assembly 130 can flow down, and water does not need to be drained when the floor cleaning machine is used next time, so that the convenience of the use function of the floor cleaning machine 200 is improved.

In one embodiment, referring to fig. 2, the base assembly has a first engaging portion 118, the body 210 has a second engaging portion 211, and the first engaging portion 118 and the second engaging portion 211 are magnetically connected when the scrubber 200 is received. Thus, the first matching part 118 and the second matching part 211 are magnetically attracted and connected, so that the machine body 210 and the base assembly 110 of the floor washing machine 200 can be kept stable when the floor washing machine is stored, and the storage stability of the floor washing machine 200 is further improved.

Alternatively, the first mating portion 118 and the second mating portion 211 can be matched by a plug-in fit, a limit fit, a snap fit, an adhesive fit, or other matching methods.

Specifically, referring to fig. 2, the first engaging portion 118 is a limiting groove, the second engaging portion 211 is a bump, when the floor cleaning machine 200 is stored, the limiting groove engages with the bump in a limiting manner, and meanwhile, the limiting groove is magnetically connected with the bump. Thus, the base assembly 110 and the body 210 can be prevented from moving relatively, and the storage stability of the floor washing machine 200 is improved. The present embodiment provides only one way of engaging the first engaging portion 118 and the second engaging portion 211, but not limited thereto. The first engaging portion 118 may also be a protrusion, and the second engaging portion 211 is a limiting groove.

As shown in fig. 6, the floor washing machine 200 includes a body 210 and a chassis mechanism 100 of the floor washing machine hinged to the body 210, the chassis mechanism 100 of the floor washing machine further including an abutment 160. The floor washing machine 200 further includes a supporting member 170, the supporting member 170 is connected to the machine body 210, and may be hinged, and the supporting member 170 may be configured to abut against the abutting member 160 of the chassis mechanism 100 of the floor washing machine, and when the supporting member 170 is configured to abut against the abutting member 160 of the chassis mechanism 100 of the floor washing machine, the machine body 210 may abut against the chassis mechanism 100 of the floor washing machine.

As shown in fig. 2 and 6, the chassis mechanism 100 of the floor washing machine 200 can be laid on the ground, and when in operation, a user can hold the machine body 210 and control the floor washing machine 200 to clean, such as cleaning the ground by using the pan brush assembly 120 and recycling the sewage by using the suction assembly 130. When the user needs to leave temporarily, because the weight of fuselage 210 itself and fuselage 210 are articulated with floor cleaning machine's chassis mechanism 100, therefore fuselage 210 can't remain stable, prop up stand 170 through setting up this moment, and prop up stand 170 butt on the butt 160 of floor cleaning machine's chassis mechanism 100, thereby support fuselage 210, make fuselage 210 can support on floor cleaning machine's chassis mechanism 100, thereby when the user needs to leave, can effectually support fuselage 210, can not make fuselage 210 topple over and lead to the water to spill over, also need not to adjust floor cleaning machine 200 to the mode of accomodating or lean on the wall specially, very big improvement convenience.

And in an alternative embodiment, by providing the supporting and matching of the supporting piece 170 and the abutting piece 160, the user can reduce the holding force on the machine body 210 when using the washing machine 200, so that the user can use the washing machine 200 better.

In an alternative embodiment, as shown in fig. 9, the abutting member 160 may include a first abutting groove 161 formed by recessing the housing 111, that is, the housing 111 may be recessing to form the first abutting groove 161, and the first abutting groove 161 may be used to abut against the standing member 170, so that the standing member 170 may abut against the first abutting groove 161 stably, and thus the body 210 may abut against the chassis mechanism 100 of the floor washing machine stably.

In an alternative embodiment, as shown in fig. 10, the chassis mechanism 100 of the scrubber further includes at least two protruding strips 162 spaced apart from each other on the housing, and the at least two protruding strips 162 cooperate with the housing 111 to form the abutment 160, i.e., the abutment 160 may be composed of at least two protruding strips 162 and a portion of the housing 111, and in an alternative embodiment, two protruding strips 162 may form one third abutment slot 163, or three protruding strips 162 may form two third abutment slots 163, which is not limited herein. Optionally, the abutment 160 comprises a third abutment slot 163.

Optionally, a plurality of third abutting grooves 163 are formed by disposing a plurality of protruding strips 162, so that the supporting member 170 can abut against different third abutting grooves 163, and when the weight of the machine body 210 is different, different abutting schemes are adopted, so as to achieve a better abutting effect.

In an alternative embodiment, as shown in fig. 11, the chassis mechanism 100 of the floor washing machine further comprises a first raised structure 164, the first raised structure 164 forming an abutment 160 in cooperation with the housing 111.

Alternatively, the protruding strips 162 and the first protruding structures 164 may be integrally formed with the housing 111, or may be separately formed and fixed to the housing 111 by bonding or fixing members, which is not limited herein.

In an alternative embodiment, as shown in fig. 7, the first protrusion structure 164 further includes a second abutting groove 165, and the second abutting groove 165 is the abutting member 160, i.e. optionally, the first protrusion structure 164 may be recessed to form the second abutting groove 165 and is used for abutting the supporting member 170.

In other embodiments, the chassis mechanism 100 of the floor washing machine further comprises a second protruding structure (not shown) arranged on the base assembly 111, the second protruding structure and the base assembly 111 cooperating to form an abutment; and/or the second raised structure comprises an abutment.

In an alternative embodiment, the abutment member 160 comprises an abutment surface for abutment with the stand member 170, which may in particular be an arc-shaped surface and/or a right-angled surface.

As shown in fig. 6, the body 210 includes a body 212 and a first hinge 213 fixed to the body 212. The chassis mechanism 100 of the floor washing machine includes a base assembly 110 and a link 150 fixed to the base assembly 110, and the first hinge 213 is hinged to the link 150 so that the body 210 is hinged to the chassis mechanism 100 of the floor washing machine.

As shown in FIG. 6, the chassis mechanism 100 of the scrubber machine further includes rollers 140 disposed on one side of the base assembly 110, the rollers 140 being configured to support the scrubber machine 200 with the base assembly 140 when the scrubber machine 200 is stowed.

As shown in fig. 6, the abutment 160 is located between the link 150 and the roller 140.

As shown in fig. 6 and 8, the housing 111 and the base body 112 enclose to form an accommodating cavity 119, the chassis mechanism 100 of the floor washing machine further includes a battery 1191 disposed in the accommodating cavity 119, and the housing 111 includes a battery cover 1111 capable of opening and/or closing the accommodating cavity.

That is, optionally, the battery cover 1111 may be openable and closable relative to the accommodating cavity 119, and specifically, the battery cover 1111 may be hinged to and openable and closable relative to other portions of the housing 111 or detachably openable and closable, which is not limited herein. When opened, the receiving cavity 119 can be exposed, so that the battery 1191 can be detached or installed.

The battery cover 1111 is used for abutting against the battery piece 1191 when the accommodating cavity 119 is closed, optionally, the battery cover 1111 and the battery piece 1191 may be in rigid or flexible abutting, for example, a flexible layer may be disposed between the battery cover 1111 and the battery piece 1191, which is not limited herein.

In an alternative embodiment, the abutment 160 is located on the battery cover 1111.

In another alternative embodiment, at least two protruding bars 162 are disposed on the battery cover 1111.

In another alternative embodiment, the first protrusion structure 164 may also be disposed on the battery cover 1111.

Optionally, the abutting member 160 and/or the two protruding strips 162 and/or the first protruding structure 164 are disposed on the battery cover 1111, so that when the supporting member 170 abuts against the abutting member 160, the decomposed force is applied to the battery cover 1111, and since the battery member 1191 is disposed below the battery cover 1111 and has a better strength, the battery cover 1111 can support the damage of the body to the housing 111, and at the same time, the stability during supporting is improved.

Optionally, the material of the battery cover 1111 may be different from or the same as other parts of the housing 111, for example, the battery cover 1111 may be made of metal such as aluminum alloy, and has better strength and rigidity, so that the support is more stable, and the other parts of the housing 111 may be formed of ABS (Acrylonitrile Butadiene Styrene). Alternatively, the entire housing 111 may be formed of ABS (Acrylonitrile Butadiene Styrene), which is defined herein.

In an alternative embodiment, the stand member 170 is hinged to the first hinge 213 or the body 212.

As shown in fig. 7, the stand member 170 includes two clamping bars 171 arranged at intervals and an abutting bar 172 connecting the clamping bars 171.

In other embodiments, the supporting member 170 may also be a single rod structure, which is not limited herein.

In an alternative embodiment, the two clamping strips 117 are hinged to the body 210, so that the position of the clamping strips can be changed relative to the body 210, that is, the propping element 170 can be controlled to abut against the abutting element 160 or the abutting element 160 can be released by adjusting the hinged angle of the two clamping strips 117 and the body 210.

In an alternative embodiment, the two clamping strips 117 can be slidably disposed on the body 210, for example, by means of a sliding rail and a sliding block, so that the positions of the two clamping strips 117 can be changed relative to the body 210, and thus the propping member 170 can be controlled to abut against the abutting member 160 or the abutting of the abutting member 160 can be released.

As shown in fig. 6, the abutment 170 may in particular be located at a side of the coupling 150 facing away from the direction of advance of the scrubber. I.e., on the side of the connecting member 150 that is closer to the user (when in use), so that the user can more conveniently use the stand member 170 and the abutment member 160 to abut against each other. And when the supporting piece 170 and the abutting piece 160 abut against each other, the user can control the floor washing machine 200 to continue to operate.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A floor scrubber, characterized in that the floor scrubber comprises:

a chassis mechanism of a floor washing machine, comprising an abutting part;

the machine body is hinged with a chassis mechanism of the floor washing machine;

and the supporting vertical piece is connected with the machine body, and the supporting vertical piece is used for abutting against the abutting piece of the chassis mechanism of the floor washing machine so that the machine body can abut against the chassis mechanism of the floor washing machine.

2. The floor scrubber of claim 1, wherein the chassis mechanism of the floor scrubber further comprises a base assembly.

3. The floor scrubber of claim 2, wherein the base assembly includes a housing and a base body, the housing coupled to the base body;

wherein the abutting piece comprises a first abutting groove concavely formed in the shell; and/or

The chassis mechanism of the floor washing machine further comprises at least two protruding strips arranged on the shell at intervals, and the at least two protruding strips are matched with the shell to form the abutting part; and/or

4. The floor washing machine of claim 2, wherein the chassis mechanism of the floor washing machine further comprises a second raised structure disposed on the base assembly, the second raised structure cooperating with the base assembly to form the abutment; and/or

The second raised structure includes the abutment.

5. The floor washing machine as claimed in any one of claims 1 to 4, wherein the abutment member comprises an abutment surface, the abutment surface being an arcuate surface and/or a right-angled surface.

6. The floor washing machine as claimed in any one of claims 1 to 3, wherein the machine body comprises a machine body and a first hinge member fixed to the machine body, the chassis mechanism of the floor washing machine comprises a base assembly and a connecting member fixed to the base assembly, and the first hinge member is hinged to the connecting member so that the machine body is hinged to the chassis mechanism of the floor washing machine.

7. The floor scrubber of claim 6, wherein the chassis mechanism of the floor scrubber further comprises rollers disposed on one side of the base assembly, the rollers configured to support the floor scrubber with the base assembly when the floor scrubber is stowed.

8. The floor scrubber of claim 7, wherein the abutment is located between the link and the roller.

9. The floor washing machine of claim 3, wherein the housing and the base body enclose to form an accommodating cavity, the chassis mechanism of the floor washing machine further comprises a battery piece arranged in the accommodating cavity, and the housing comprises a battery cover capable of opening and/or closing the accommodating cavity;

the battery cover is used for abutting against the battery piece when the accommodating cavity is closed, and the abutting part is positioned on the battery cover; and/or

The at least two protruding strips are arranged on the battery cover; and/or

The first protruding structure is arranged on the battery cover.

10. The floor washing machine of claim 2, wherein the chassis mechanism of the floor washing machine further comprises:

the disc brush assembly is connected with the base assembly and is used for cleaning;

11. The scrubber of claim 6, wherein the stand member is hinged to the first hinge member or the body.

12. The floor washing machine as claimed in claim 1, wherein the stand member comprises two clamping bars arranged at intervals and an abutting bar connecting the clamping bars, the two clamping bars are hinged or/and slidably arranged on the machine body, and the abutting bar is used for abutting against the abutting member.

13. The scrubber of claim 6, wherein the abutment is located on a side of the link away from a direction of travel of the scrubber.