Floating scraping strip assembly, cleaning module, cleaning equipment and cleaning system

Abstract

The invention relates to a floating scraping strip assembly, a cleaning module, a cleaning device and a cleaning system.The floating scraping strip assembly can be arranged in the cleaning device and comprises a fixed support, a floating scraping strip and a driving device, the floating bracket is mounted on the fixed bracket and is in sliding fit with the fixed bracket, so that the floating bracket can move relative to the fixed bracket; and the scraping strip is mounted on one side of the floating bracket. When the scraping strip in the floating scraping strip assembly encounters an obstacle, the purpose of crossing the obstacle can be achieved only by lifting the floating support, so that the cleaning effect of the cleaning equipment can be improved, and the floating support assembly is low in cost and long in service life.

Description

Technical Field

[0001] The present disclosure relates to the technical field of cleaning equipment manufacturing, and in particular to a floating scraper bar assembly, a cleaning module, a cleaning equipment and a cleaning system. Background Art

[0002] In the field of cleaning equipment manufacturing technology, the floating scraper assembly is located in the cleaning module. When the cleaning equipment is cleaning, the scraper needs to be close to the ground. When the scraper encounters an obstacle, the scraper needs to be lifted to cross the obstacle to prevent the obstacle from damaging the scraper.

[0003] In the related art, when the scraper bar of the cleaning device encounters an obstacle, the entire cleaning module needs to be lifted to lift the scraper bar. However, when the entire cleaning module is lifted, the cleaning part cannot clean the surface to be cleaned, resulting in a poor cleaning effect of the cleaning device. At the same time, the technical solution of lifting the entire cleaning module is costly and has a short service life. Summary of the invention

[0004] The present disclosure aims to provide a floating scraper assembly, a cleaning module, a cleaning device and a cleaning system. The floating scraper assembly, the cleaning device and the cleaning system have good cleaning effects, low costs and long service life.

[0005] The present disclosure provides a floating scraper bar assembly, the floating scraper bar assembly is located in a cleaning module, and the floating scraper bar assembly includes:

[0006] Fixed bracket;

[0007] A floating bracket is mounted on the fixed bracket and slidably cooperates with the fixed bracket so that the floating bracket can move relative to the fixed bracket;

[0008] A scraper strip is installed on one side of the floating bracket.

[0009] In an exemplary embodiment of the present disclosure, the floating bracket is provided with a first limiting portion, and the fixed bracket is provided with a second limiting portion, and the first limiting portion and the second limiting portion are slidably matched.

[0010] In an exemplary embodiment of the present disclosure, the first limiting portion is a slide groove extending along a first direction, and the second limiting portion is a slider; or, the first limiting portion is a slider, and the second limiting portion is a slide groove extending along the first direction; the slider is located in the slide groove and slidably cooperates with the slide groove.

[0011] In an exemplary embodiment of the present disclosure, the floating bracket has a first side and a second side that are arranged opposite to each other, and the scraper is arranged on the first side; the floating scraper assembly further includes:

[0012] A deformation element is disposed on the second side of the floating bracket, and the deformation element is configured to make the scraper strip and the floating bracket move relative to the fixed bracket through deformation.

[0013] In an exemplary embodiment of the present disclosure, the deformation element is a flexible element or an elastic element.

[0014] In an exemplary embodiment of the present disclosure, the deformation element is a flexible element, and the material of the deformation element includes one or more of flexible plastic, rubber, and silicone.

[0015] In an exemplary embodiment of the present disclosure, the floating bracket further comprises: a first main body portion, the first limiting portion is disposed on the first main body portion, and the scraper strip and the deformation element are mounted on the first main body portion;

[0016] The fixing bracket further includes: a second main body portion, and the second limiting portion is arranged on the second main body portion.

[0017] In an exemplary embodiment of the present disclosure, the floating bracket includes: at least two first position-limiting portions, and the at least two first position-limiting portions are respectively arranged at two ends of the first main body in the second direction;

[0018] The fixing bracket comprises: at least two of the second limiting parts, and the at least two of the second limiting parts are arranged in a one-to-one correspondence with the at least two of the first limiting parts;

[0019] Wherein, the second direction is the extending direction of the floating bracket.

[0020] In an exemplary embodiment of the present disclosure, the floating support further comprises:

[0021] A connection reinforcement member, through which the first main body portion and the first limiting portion are connected, and the connection reinforcement member is configured to improve the connection strength between the first main body portion and the first limiting portion.

[0022] In an exemplary embodiment of the present disclosure, the deformation element includes: a first fixing portion;

[0023] The fixing bracket includes: a second fixing portion, and the deformation element and the fixing bracket are fixedly connected through the first fixing portion and the second fixing portion.

[0024] In an exemplary embodiment of the present disclosure, the deformation element is a flexible element;

[0025] The first fixing portion is a fixing hole, and the second fixing portion is a fixing block, and the fixing block is located in the fixing hole, so that the deformation element and the fixing bracket are fixedly connected;

[0026] Alternatively, the first fixing portion is a fixing block, the second fixing portion is a fixing hole, and the fixing block is located in the fixing hole, so that the deformation element and the fixing bracket are fixedly connected.

[0027] In an exemplary embodiment of the present disclosure, the first fixing portion is disposed on a side of the deformation element facing away from the floating bracket.

[0028] In an exemplary embodiment of the present disclosure, the deformation element is provided with a receiving groove extending along the first direction;

[0029] The fixing bracket further includes: a fixing connecting plate, at least a portion of the fixing connecting plate is disposed in the receiving groove, and the second fixing portion is disposed on a portion of the fixing connecting plate located in the receiving groove.

[0030] In an exemplary embodiment of the present disclosure, the fixing bracket further includes:

[0031] A fixing reinforcement, part of the deformation element is located between the fixing connecting plate and the fixing reinforcement, and the fixing reinforcement abuts against the outer wall of the deformation element.

[0032] In an exemplary embodiment of the present disclosure, the deformation element comprises: at least two first fixing portions, and the at least two first fixing portions are arranged at intervals along the second direction;

[0033] The fixing bracket comprises: at least two second fixing parts, and the at least two second fixing parts are arranged in a one-to-one correspondence with the at least two first fixing parts;

[0034] Wherein, the second direction is the extending direction of the floating bracket.

[0035] In an exemplary embodiment of the present disclosure, the deformation element includes: a plurality of the first fixing portions, and the interval between any two adjacent first fixing portions in the second direction is the same.

[0036] In an exemplary embodiment of the present disclosure, the fixing bracket includes: at least two fixing reinforcement members, and the at least two fixing reinforcement members are arranged at intervals along the second direction;

[0037] Wherein, the second direction is the extending direction of the floating bracket.

[0038] In an exemplary embodiment of the present disclosure, the fixing bracket includes: a plurality of the fixing reinforcement members, and the interval between any two adjacent fixing reinforcement members in the second direction is the same.

[0039] In an exemplary embodiment of the present disclosure, the floating scraper strip assembly further comprises:

[0040] The cleaning part shell, the fixed bracket is arranged on the cleaning part shell, the deformation element is connected to the floating bracket on one side close to the floating bracket, and the deformation element is in contact with the cleaning part shell on one side away from the scraper strip.

[0041] Another aspect of the present disclosure provides a cleaning module, comprising any one of the floating scraper bar assemblies described above.

[0042] In an exemplary embodiment of the present disclosure, the floating scraper strip assembly includes: a fixing bracket;

[0043] The cleaning device comprises: a cleaning part installed on the fixing bracket.

[0044] In an exemplary embodiment of the present disclosure, the floating scraper bar assembly includes: a cleaning portion housing;

[0045] The cleaning device comprises: a cleaning part installed on a housing of the cleaning part.

[0046] In an exemplary embodiment of the present disclosure, the cleaning portion is a cleaning brush.

[0047] Another aspect of the present disclosure provides a cleaning device, comprising: the cleaning module described above.

[0048] The floating scraper assembly comprises: a cleaning portion housing;

[0049] In an exemplary embodiment of the present disclosure, the cleaning device comprises: a shell, and the cleaning unit shell is fixedly connected to the shell.

[0050] In an exemplary embodiment of the present disclosure, the cleaning portion housing and the casing are an integrated structure.

[0051] Another aspect of the present disclosure provides a cleaning system, comprising:

[0052] Base station;

[0053] A cleaning device, wherein the cleaning device is any one of the cleaning devices described above, and the cleaning device can be docked with the base station.

[0054] The technical solution provided by the present disclosure can achieve the following beneficial effects:

[0055] The floating scraper assembly provided by the present disclosure comprises a fixed bracket, a floating bracket and a scraper, wherein the fixed bracket and the floating bracket are slidably matched, and the scraper is installed on one side of the floating bracket.

[0056] When the scraper bar encounters an obstacle, the obstacle will exert an external force on the scraper bar, and the scraper bar will transfer the external force to the floating bracket, so that the floating bracket can move relative to the fixed bracket, and the scraper bar can be lifted to cross the obstacle to avoid damage to the scraper bar. After the scraper bar crosses the obstacle, the floating bracket will return to its initial state, so that the scraper bar can return to its initial position.

[0057] Therefore, the floating scraper assembly provided by the present disclosure can achieve the purpose of crossing the obstacle by simply lifting the floating bracket when the scraper encounters an obstacle. Therefore, compared with the prior art, the technical solution provided by the present disclosure no longer needs to lift the entire cleaning module when the scraper needs to cross an obstacle, so that the cleaning part can still clean the surface to be cleaned when the scraper encounters an obstacle, thereby improving the cleaning effect of the cleaning device.

[0058] Moreover, the present invention has a simpler structure than the solution adopted in the prior art, thereby reducing production costs. At the same time, since the entire cleaning module does not need to be lifted, the force borne by each structural member in the cleaning module when crossing an obstacle is small, which can increase the service life of each structural member, and further increase the service life of the cleaning device.

[0059] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0060] The accompanying drawings herein are incorporated into the specification and constitute a part of the specification, illustrate embodiments consistent with the present disclosure, and together with the specification are used to explain the principles of the present disclosure. Obviously, the accompanying drawings described below are only some embodiments of the present disclosure, and for ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without creative work.

[0061] Figure 1 A schematic diagram showing the structure of the scraper bar descending in the cleaning module according to an exemplary embodiment of the present disclosure is shown;

[0062] Figure 2 An exemplary embodiment of the present disclosure is shown. Figure 1 Schematic diagram of the cross-sectional structure;

[0063] Figure 3 A schematic diagram of the structure of lifting a scraper strip in a cleaning module according to an exemplary embodiment of the present disclosure is shown;

[0064] Figure 4 An exemplary embodiment of the present disclosure is shown. Figure 3 Schematic diagram of the cross-sectional structure;

[0065] Figure 5 A schematic structural diagram of a floating scraper strip assembly according to an exemplary embodiment of the present disclosure is shown;

[0066] Figure 6 A schematic structural diagram of a floating scraper strip assembly according to another exemplary embodiment of the present disclosure is shown;

[0067] Figure 7 A structural schematic diagram of a fixing bracket according to an exemplary embodiment of the present disclosure is shown.

[0068] Description of reference numerals:

[0069] 1. Floating scraper assembly; 11. Floating bracket; 111. First main body; 112. First limiting part; 113. Connecting reinforcement member; 12. Scraper; 13. Deformation element; 131. First fixing part; 132. Accommodating groove; 14. Fixed bracket; 141. Second main body; 142. Second limiting part; 143. Second fixing part; 144. Fixed connecting plate; 145. Fixed reinforcement member; 15. Cleaning unit housing;

[0070] 2. Cleaning department;

[0071] X, first direction; Y, second direction. DETAILED DESCRIPTION

[0072] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in a variety of forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be comprehensive and complete and will fully convey the concepts of the example embodiments to those skilled in the art. The same reference numerals in the figures represent the same or similar structures, and thus their detailed description will be omitted.

[0073] Although relative terms such as "upper" and "lower" are used in this specification to describe the relative relationship of one component of the illustration to another component, these terms are used in this specification only for convenience, such as according to the orientation of the examples described in the drawings. It is understood that if the device of the illustration is turned upside down, the component described as "upper" will become the component "lower". When a structure is "on" other structures, it may mean that the structure is formed integrally on the other structure, or that the structure is "directly" disposed on the other structure, or that the structure is "indirectly" disposed on the other structure through another structure.

[0074] The terms "a", "an", "the", and "said" are used to indicate the presence of one or more elements / components / etc.; the terms "including" and "having" are used to express an open-ended inclusion and mean that additional elements / components / etc. may exist in addition to the listed elements / components / etc.; the terms "first" and "second", etc. are used merely as labels and are not intended to limit the quantity of their objects.

[0075] like Figures 1 to 7 As shown, the present disclosure first provides a floating scraper assembly 1. The floating scraper assembly 1 can be located in a cleaning module, that is, the floating scraper assembly 1 can be a part of the cleaning module. The cleaning module can also include a cleaning part 2. The cleaning part 2 can be used to clean the surface to be cleaned. The cleaning part 2 can be a cleaning brush, but is not limited thereto. The cleaning part 2 can also be a dust suction structure, a cleaning structure, etc.

[0076] The floating scraper assembly 1 may include: a floating bracket 11, a fixed bracket 14 and a scraper 12. The floating bracket 11 may be mounted on the fixed bracket 14, and the floating bracket 11 and the fixed bracket 14 are slidably matched so that the floating bracket 11 can move relative to the fixed bracket 14. By setting the fixed bracket 14, this embodiment can provide a stable installation position for the floating bracket 11 and a mounting position for the cleaning unit 2. The scraper 12 can be installed on one side of the floating bracket 11.

[0077] When the scraper 12 encounters an obstacle, the obstacle will exert an external force on the scraper 12, and the scraper 12 will transfer the external force to the floating bracket 11, so that the floating bracket 11 can move relative to the fixed bracket 14, and the scraper 12 can be lifted to cross the obstacle to avoid damage to the scraper 12. After the scraper 12 crosses the obstacle, the floating bracket 11 will return to its initial state, so that the scraper 12 can return to its initial position.

[0078] Therefore, the floating scraper assembly 1 provided by the present disclosure can achieve the purpose of crossing the obstacle by simply lifting the floating bracket 11 when the scraper 12 encounters an obstacle. Therefore, the technical solution provided by the present disclosure does not need to lift the entire cleaning module when the scraper 12 needs to cross an obstacle, so that the cleaning part 2 can still clean the surface to be cleaned when the scraper 12 encounters an obstacle, thereby improving the cleaning effect of the cleaning device.

[0079] Moreover, the disclosed structure is simple, thereby reducing production costs. At the same time, since the entire cleaning module does not need to be lifted, the force borne by each structural member in the cleaning module when crossing an obstacle is small, which can increase the service life of each structural member, thereby increasing the service life of the cleaning device.

[0080] like Figures 5 to 7 As shown, the floating bracket 11 may include: a first main body portion 111 and a first limiting portion 112. The first limiting portion 112 may be disposed on the first main body portion 111, and the scraper strip 12 may be installed on the first main body portion 111.

[0081] The fixed bracket 14 may include: a second main body portion 141 and a second limiting portion 142, and the second limiting portion 142 may be disposed on the second main body portion 141. The second limiting portion 142 may be slidably matched with the first limiting portion 112. In this way, by providing the first limiting portion 112 and the second limiting portion 142, the movement direction of the floating bracket 11 may be accurately limited, so that the movement of the floating bracket will not be offset, thereby ensuring the stability of the movement of the floating bracket 11 and ensuring that the scraper strip 12 can be smoothly lifted when encountering an obstacle.

[0082] In one embodiment, the first limiting portion 112 may be a slider, the second limiting portion 142 may be a slide groove extending along the first direction X, and the slider may be disposed in the slide groove and slideably cooperate with the slide groove. Alternatively, the first limiting portion 112 may be a slide groove extending along the first direction X, the second limiting portion 142 may be a slider, and the slider may be disposed in the slide groove and slideably cooperate with the slide groove. That is, the slider can move in the limiting groove along the first direction X or in a direction opposite to the first direction X. For example, when the cleaning device is working, the first direction X may be perpendicular to the surface to be cleaned.

[0083] However, the present invention is not limited thereto, and the first limiting portion 112 and the second limiting portion 142 may also be other structures capable of sliding cooperation. For example, the first limiting portion 112 may be a slider, and the second limiting portion 142 may be a slide rail, etc. They may be configured according to actual needs, which is within the protection scope of the present disclosure.

[0084] The floating bracket 11 may include at least two first limiting portions 112 , which may be respectively disposed at two ends of the first main body 111 in the second direction Y. The second direction Y may be an extension direction of the floating bracket 11 , and the second direction Y is different from the first direction X.

[0085] The fixing bracket 14 may include: at least two second position-limiting portions 142, and the at least two second position-limiting portions 142 may be arranged in a one-to-one correspondence with the at least two first position-limiting portions 112. That is, it can be understood that each second position-limiting portion 142 may correspond to a first position-limiting portion 112, and the setting position of each second position-limiting portion 142 also corresponds to the setting position of the corresponding first position-limiting portion 112, so that each second position-limiting portion 142 may be limitedly matched with the corresponding first position-limiting portion 112.

[0086] Such a configuration can ensure that both ends of the floating bracket 11 in the second direction Y have support and limit, further ensuring the accuracy of the movement of the floating bracket 11 in the first direction X or in the direction opposite to the first direction X, thereby further avoiding the problem of the floating bracket 11 offsetting during the movement, thereby further improving the stability of the movement of the floating bracket 11, and further ensuring that the scraper strip 12 can be lifted smoothly when encountering an obstacle.

[0087] like Figure 5 and Figure 6 As shown, the floating bracket 11 may further include: a connection reinforcement 113. The first main body 111 and the first limiting portion 112 may be connected via the connection reinforcement 113, and the connection reinforcement 113 may be configured to improve the connection strength between the first main body 111 and the first limiting portion 112, thereby improving the connection stability between the first main body 111 and the first limiting portion 112 and improving the service life of the floating bracket 11.

[0088] In one embodiment, the floating bracket 11 may be an integrated structure, that is, the first main body 111, the first position-limiting portion 112 and the connection reinforcement member 113 are simultaneously manufactured by an integrated process, and the first main body 111, the first position-limiting portion 112 and the connection reinforcement member 113 do not need to be connected by bonding, threading or other connection methods. In this way, the connection points between the first main body 111, the first position-limiting portion 112 and the connection reinforcement member 113 can be reduced, thereby reducing the probability of fracture at the connection points, and further improving the service life of the floating bracket 11.

[0089] However, the floating bracket 11 is not limited thereto, and can also be a split structure, that is, the first main body 111, the first limiter 112 and the connection reinforcement member 113 can be manufactured separately, and then connected together by bonding, threading or other connection methods to form the floating bracket 11. In this way, the various parts of the floating bracket 11 can be manufactured separately, which reduces the difficulty of manufacturing the floating bracket 11.

[0090] The floating bracket 11 may have a first side and a second side disposed opposite to each other. When the floating scraper bar assembly 1 is mounted on a cleaning device and performs cleaning work, the first side of the floating bracket 11 may be closer to the surface to be cleaned relative to the second side of the floating bracket 11 .

[0091] The scraper strip 12 may be mounted on a first side of the floating bracket 11 to gather dirt or water stains on the surface to be cleaned, making it easier for the cleaning unit 2 to clean the surface.

[0092] The deformation element 13 may be disposed on the second side of the floating bracket 11, and the deformation element 13 may be configured to deform to make the scraper strip 12 and the floating bracket 11 move relative to the fixed bracket 14. That is, it can be understood that when the deformation element 13 is subjected to force, it will deform, so that the scraper strip 12 and the floating bracket 11 move relative to the fixed bracket 14. When the deformation element 13 is not subjected to force, it will return to the initial state, so that the scraper strip 12 and the floating bracket 11 return to the initial position.

[0093] From the above, we can see that if Figure 3 and Figure 4 As shown, when the scraper strip 12 encounters an obstacle, the obstacle will exert an external force on the scraper strip 12, and the scraper strip 12 will transfer the external force to the deformation element 13, so that the deformation element 13 is deformed, so that the scraper strip 12 and the floating bracket 11 can be relative to the fixed bracket 14 through deformation, and the scraper strip 12 can be lifted to cross the obstacle to avoid damage to the scraper strip 12. Figure 1 and Figure 2 As shown, after the wiper strip 12 crosses the obstacle, the deformation element 13 will return to the initial state, so that the wiper strip 12 and the floating bracket 11 can move in opposite directions, and the wiper strip 12 can also return to the initial position.

[0094] In one embodiment, the deformation element 13 may be a flexible element. With such a configuration, the deformation element 13 may have a better supporting performance, thereby improving the stability of the floating bracket 11 and the scraper strip 12 during movement.

[0095] The material of the deformation element 13 may include one or more of flexible plastic, rubber, and silicone. For example, the deformation element 13 may be soft glue, etc. However, it is not limited thereto, and the material of the deformation element 13 may also include other materials, which may be selected and set according to actual needs, and all of which are within the scope of protection of the present disclosure.

[0096] In another embodiment, the deformation element 13 may also be an elastic element, such as a spring, etc. With such a configuration, the deformation element 13 may have a higher structural strength, so as to improve the bearing capacity and service life of the deformation element 13 .

[0097] In one embodiment of the present disclosure, Figures 5 to 7 As shown, the deformation element 13 may include: a first fixing portion 131. The fixing bracket 14 may include: a second fixing portion 143. The deformation element 13 and the fixing bracket 14 may be fixedly connected by the first fixing portion 131 and the second fixing portion 143. Such an arrangement can ensure the installation stability of the deformation element 13 and prevent the deformation element 13 from being separated when deformation occurs.

[0098] In one embodiment, the deformation element 13 may be a flexible element. The first fixing portion 131 may be a fixing hole, the second fixing portion 143 may be a fixing block, and the fixing block may be located in the fixing hole, so that the deformation element 13 and the fixing bracket 14 are fixedly connected. Alternatively, the first fixing portion 131 may be a fixing block, the second fixing portion 143 may be a fixing hole, and the fixing block may be located in the fixing hole, so that the deformation element 13 and the fixing bracket 14 are fixedly connected. Such a configuration can facilitate the installation and removal of the deformation element 13, facilitate the replacement and maintenance of the deformation element 13, and reduce the workload of the operator.

[0099] However, it is not limited to this, and the first fixing portion 131 and the second fixing portion 143 may not be fixing holes or fixing blocks, but may be other fixing structures. For example, the first fixing portion 131 may be a slot, and the second fixing portion 143 may be a snap-on block, etc. They can be selected and set according to actual conditions, which are all within the protection scope of the present disclosure.

[0100] The first fixing portion 131 may be disposed on a side of the deformation element 13 that is away from the floating bracket 11. That is, it is understood that the second fixing portion 143 is also located on a side of the fixed bracket 14 that is away from the floating bracket 11, so as to be fixedly connected with the first fixing portion 131. The present disclosure can make it easier to install and remove the deformation element 13 by disposing the first fixing portion 131 on a side of the deformation element 13 that is away from the floating bracket 11.

[0101] In one embodiment, the deformation element 13 may be provided with a receiving groove 132 extending along the first direction X. The fixing bracket 14 may further include: a fixed connecting plate 144. At least part of the fixed connecting plate 144 may be arranged in the receiving groove 132, and the second fixing portion 143 is arranged on the part of the fixed connecting plate 144 located in the receiving groove 132. That is, it can be understood that the deformation element 13 may clamp part of the fixed connecting plate 144 therein, so that the fixed connecting plate 144 can be used to not only fix the deformation element 13, but also limit the deformation element 13, so as to further improve the installation stability of the deformation element 13 and further avoid the problem of the deformation element 13 being separated during the deformation process.

[0102] In one embodiment, the deformation element 13 may include: at least two first fixing parts 131, and the at least two first fixing parts 131 may be arranged at intervals along the second direction Y. The fixing bracket 14 may include: at least two second fixing parts 143, and the at least two second fixing parts 143 may be arranged in a one-to-one correspondence with the at least two first fixing parts 131. That is, it can be understood that each second fixing part 143 can correspond to a first fixing part 131, and the setting position of each second fixing part 143 also corresponds to the setting position of the corresponding first fixing part 131, so that each second fixing part 143 can be connected to the corresponding first fixing part 131. In this way, the connection point between the deformation element 13 and the fixing bracket 14 can be improved to improve the connection strength and connection stability between the deformation element 13 and the fixing bracket.

[0103] The deformation element 13 may include: a plurality of first fixing portions 131, and any two adjacent first fixing portions 131 have the same spacing in the second direction Y. That is, it can be understood that in order to ensure the connection between the first fixing portion 131 and the second fixing portion 143, the fixing bracket 14 may be provided with a plurality of second fixing portions 143, and the spacing between the plurality of second fixing portions 143 in the second direction Y is also the same. Such a configuration can ensure that each connection point between the deformation element 13 and the fixing bracket 14 is subjected to uniform force, and avoid the problem of excessive force on some connection points causing breakage, thereby improving the service life of the floating scraper assembly 1.

[0104] In one embodiment, Figure 5 and Figure 7 As shown, the fixing bracket 14 may further include: a fixing reinforcement 145. Part of the deformation element 13 may be located between the fixing connecting plate 144 and the fixing reinforcement 145, and the fixing reinforcement 145 may abut against the outer wall of the deformation element 13. In this way, the fixing reinforcement 145 and the fixing connecting plate 144 may be used to clamp part of the deformation element 13 therein, thereby further improving the installation stability of the deformation element 13 and further avoiding the problem of the deformation element 13 being separated during the deformation process.

[0105] The fixing bracket 14 may include: at least two fixing reinforcement members 145 , and the at least two fixing reinforcement members 145 may be arranged at intervals along the second direction Y. In this way, the installation stability of the deformation element 13 may be improved by increasing the number of the fixing reinforcement members 145 .

[0106] The fixing bracket 14 may include: a plurality of fixing reinforcement members 145. The spacing between any two adjacent fixing reinforcement members 145 in the second direction Y may be the same. Such an arrangement can ensure that each abutting point between the fixing reinforcement member 145 and the deformation element 13 is subjected to uniform force, thereby avoiding the problem that some abutting points are subjected to excessive force, resulting in damage to the deformation element 13 or fracture of the fixing reinforcement member 145, thereby further improving the service life of the floating scraper assembly 1.

[0107] The fixing reinforcement member 145 may be a structural reinforcement rib of the fixing bracket 14. In this way, the present disclosure can simultaneously improve the installation stability of the deformation element 13 and enhance the structural strength of the fixing bracket 14 by only providing the fixing reinforcement member 145.

[0108] In one embodiment of the present disclosure, Figures 1 to 4 As shown, the floating scraper bar assembly 1 may further include: a cleaning portion housing 15. The fixed bracket 14 may be disposed on the cleaning portion housing 15, and a side of the deformation element 13 close to the floating bracket 11 may be connected to the floating bracket 11, and a side of the deformation element 13 away from the scraper bar 12 may be in contact with the cleaning portion housing 15. That is, it can be understood that when the scraper bar 12 is subjected to an external force, the deformation element 13 may be squeezed by the floating bracket 11 and the cleaning portion housing 15, so that the deformation element 13 is deformed, so that the floating bracket 11 and the scraper bar 12 move relative to the fixed bracket 14. When the scraper bar 12 is not subjected to an external force, the cleaning portion housing 15 may stop and limit the recovery of the deformation element 13 to ensure that the deformation element 13 can be restored to its initial state.

[0109] In one embodiment, a side of the deformation element 13 facing away from the scraper strip 12 may be connected to the cleaning portion housing 15 . This arrangement may improve the stability of the deformation element 13 .

[0110] Another aspect of the present disclosure provides a cleaning module. Figures 1 to 7 As shown, the cleaning module may include the floating scraper bar assembly 1 described above.

[0111] It should be noted that the present disclosure has already described in detail the specific structure and beneficial effects of the floating scraper strip assembly 1 in the previous embodiment, so in this embodiment, the specific structure and beneficial effects of the floating scraper strip assembly 1 will not be repeated. Please refer to the specific description in the previous embodiment, which is all within the protection scope of the present disclosure.

[0112] The cleaning module provided by the present disclosure includes the floating scraper bar assembly 1 described above, and the floating scraper bar assembly 1 includes: a floating bracket 11, a fixed bracket 14 and a scraper bar 12. Among them, the floating bracket 11 can be installed on the fixed bracket 14, and the floating bracket 11 and the fixed bracket 14 are slidably matched so that the floating bracket 11 can move relative to the fixed bracket 14. By setting the fixed bracket 14, this embodiment can provide a stable installation position for the floating bracket 11 and can provide an installation position for the cleaning part 2. The scraper bar 12 can be installed on one side of the floating bracket 11.

[0113] When the scraper 12 encounters an obstacle, the obstacle will exert an external force on the scraper 12, and the scraper 12 will transfer the external force to the floating bracket 11, so that the floating bracket 11 can move relative to the fixed bracket 14, and the scraper 12 can be lifted to cross the obstacle to avoid damage to the scraper 12. After the scraper 12 crosses the obstacle, the floating bracket 11 will return to its initial state, so that the scraper 12 can return to its initial position.

[0114] Therefore, the floating scraper assembly 1 provided by the present disclosure can achieve the purpose of crossing the obstacle by simply lifting the floating bracket 11 when the scraper 12 encounters an obstacle. Therefore, compared with the prior art, the technical solution provided by the present disclosure no longer needs to lift the entire cleaning module when the scraper 12 needs to cross an obstacle, so that the cleaning part 2 can still clean the surface to be cleaned when the scraper 12 encounters an obstacle, thereby improving the cleaning effect of the cleaning device.

[0115] Moreover, the present invention has a simpler structure than the solution adopted in the prior art, thereby reducing production costs. At the same time, since the entire cleaning module does not need to be lifted, the force borne by each structural member in the cleaning module when crossing an obstacle is small, which can increase the service life of each structural member, and further increase the service life of the cleaning device.

[0116] In one embodiment of the present disclosure, the cleaning module may include: a cleaning part 2. The cleaning part 2 may be used to clean the surface to be cleaned. The cleaning part 2 may be a cleaning brush, that is, the cleaning module may be applied to a cleaning module on cleaning equipment such as a sweeping robot, a sweeping machine, and a floor scrubber. However, the present invention is not limited thereto, and the cleaning part 2 may also be a dust collecting structure, a cleaning structure, etc., that is, the cleaning module may also be applied to cleaning equipment such as a vacuum cleaner and a cleaning machine.

[0117] In one embodiment, the floating scraper strip assembly 1 may include: a fixing bracket 14 , and the cleaning portion 2 may be mounted on the fixing bracket 14 .

[0118] In another embodiment, the floating scraper bar assembly 1 may include: a cleaning portion housing 15 , and the cleaning portion 2 may be installed in the cleaning portion housing 15 .

[0119] Another aspect of the present disclosure provides a cleaning device. Figures 1 to 7 As shown, the cleaning device may include the cleaning module described above. The cleaning device may be a cleaning robot, a sweeping machine, a floor scrubber, a vacuum cleaner, a cleaning machine, or other cleaning devices.

[0120] It should be noted that the present disclosure has already described in detail the specific structure and beneficial effects of the cleaning module in the previous embodiment, so in this embodiment, the specific structure and beneficial effects of the cleaning module will not be repeated. Please refer to the specific description in the previous embodiment, which is all within the protection scope of the present disclosure.

[0121] The cleaning device provided by the present disclosure includes the cleaning module described above, and the cleaning module described above includes: a floating bracket 11, a fixed bracket 14 and a scraper bar 12. Among them, the floating bracket 11 can be installed on the fixed bracket 14, and the floating bracket 11 and the fixed bracket 14 are slidably matched so that the floating bracket 11 can move relative to the fixed bracket 14. By setting the fixed bracket 14, this embodiment can provide a stable installation position for the floating bracket 11 and can provide an installation position for the cleaning part 2. The scraper bar 12 can be installed on one side of the floating bracket 11.

[0122] When the scraper 12 encounters an obstacle, the obstacle will exert an external force on the scraper 12, and the scraper 12 will transfer the external force to the floating bracket 11, so that the floating bracket 11 can move relative to the fixed bracket 14, and the scraper 12 can be lifted to cross the obstacle to avoid damage to the scraper 12. After the scraper 12 crosses the obstacle, the floating bracket 11 will return to its initial state, so that the scraper 12 can return to its initial position.

[0123] Therefore, the cleaning module provided by the present disclosure can achieve the purpose of crossing the obstacle by simply lifting the floating bracket 11 when the scraper bar 12 encounters an obstacle. Therefore, the technical solution provided by the present disclosure does not need to lift the entire cleaning module when the scraper bar 12 needs to cross an obstacle, so that the cleaning part 2 can still clean the surface to be cleaned when the scraper bar 12 encounters an obstacle, thereby improving the cleaning effect of the cleaning device.

[0124] Moreover, the disclosed structure is simpler, thereby reducing production costs. At the same time, since the entire cleaning module does not need to be lifted, the forces borne by the various structural members in the cleaning module when crossing obstacles are relatively small, thus increasing the service life of the various structural members, and thus increasing the service life of the cleaning equipment.

[0125] In one embodiment of the present disclosure, the cleaning device may further include: a housing. The cleaning unit housing 15 may be fixedly connected to the housing, and such a configuration may prevent the cleaning unit housing 15 from floating, and thus prevent the cleaning unit 2 from floating, so that the cleaning unit 2 may always fit the surface to be cleaned, thereby improving the cleaning effect of the cleaning device.

[0126] The cleaning unit housing 15 and the housing can be an integrated structure, that is, the cleaning unit housing 15 and the housing are manufactured by an integrated process. Such a configuration can improve the connection strength between the cleaning unit housing 15 and the housing. However, it is not limited to this, the cleaning unit housing 15 and the housing can also be a split structure, that is, the cleaning unit housing 15 and the housing can be fixedly connected by bonding, screw connection, etc., which is also within the scope of protection of the present disclosure.

[0127] Another aspect of the present disclosure provides a cleaning system. The cleaning system includes: a base station and a cleaning device. The cleaning device may be the cleaning device described above, and the cleaning device may be docked with the base station. The base station may charge, rehydrate and clean the cleaning device, or suck out dirt stored in the cleaning device.

[0128] It should be noted that the present disclosure has already described in detail the specific structure and beneficial effects of the cleaning equipment in the previous embodiment, so in this embodiment, the specific structure and beneficial effects of the cleaning equipment will not be repeated. Please refer to the specific description in the previous embodiment, which is all within the protection scope of the present disclosure.

[0129] The cleaning system provided by the present disclosure includes the cleaning device described above, such as Figures 1 to 7 As shown, the cleaning device includes a cleaning module, and the cleaning module includes a floating bracket 11, a fixed bracket 14, and a scraper bar 12. The floating bracket 11 can be installed on the fixed bracket 14, and the floating bracket 11 and the fixed bracket 14 are slidably matched so that the floating bracket 11 can move relative to the fixed bracket 14. By setting the fixed bracket 14, this embodiment can provide a stable installation position for the floating bracket 11 and a mounting position for the cleaning part 2. The scraper bar 12 can be installed on one side of the floating bracket 11.

[0130] When the scraper 12 encounters an obstacle, the obstacle will exert an external force on the scraper 12, and the scraper 12 will transfer the external force to the floating bracket 11, so that the floating bracket 11 can move relative to the fixed bracket 14, and the scraper 12 can be lifted to cross the obstacle to avoid damage to the scraper 12. After the scraper 12 crosses the obstacle, the floating bracket 11 will return to its initial state, so that the scraper 12 can return to its initial position.

[0131] Therefore, the cleaning module provided by the present disclosure can achieve the purpose of crossing the obstacle by simply lifting the floating bracket 11 when the scraper bar 12 encounters an obstacle. Therefore, the technical solution provided by the present disclosure does not need to lift the entire cleaning module when the scraper bar 12 needs to cross an obstacle, so that the cleaning part 2 can still clean the surface to be cleaned when the scraper bar 12 encounters an obstacle, thereby improving the cleaning effect of the cleaning system.

[0132] Moreover, the disclosed structure is simple, thereby reducing production costs. At the same time, since the entire cleaning module does not need to be lifted, the forces borne by each structural member in the cleaning module when crossing an obstacle are small, thereby increasing the service life of each structural member, and further increasing the service life of the cleaning system.

[0133] Those skilled in the art will readily appreciate other embodiments of the present disclosure after considering the specification and practicing the invention disclosed herein. The present disclosure is intended to cover any variations, uses or adaptations of the present disclosure, which follow the general principles of the present disclosure and include common knowledge or customary techniques in the art that are not disclosed in the present disclosure. The description and examples are intended to be exemplary only, and the true scope and spirit of the present disclosure are indicated by the appended claims.

Claims

1. A floating scraper strip assembly, characterized in that: The floating scraper bar assembly is located in the cleaning module, and the floating scraper bar assembly includes: Fixed bracket; A floating bracket is mounted on the fixed bracket and slidably cooperates with the fixed bracket so that the floating bracket can move relative to the fixed bracket; A scraper strip is installed on one side of the floating bracket.

2. The floating scraper strip assembly according to claim 1, characterized in that: The floating bracket is provided with a first limiting portion, and the fixed bracket is provided with a second limiting portion, and the first limiting portion and the second limiting portion are slidably matched.

3. The floating scraper strip assembly according to claim 2, characterized in that: The first limiting portion is a slide groove extending along a first direction, and the second limiting portion is a slider; or, the first limiting portion is a slider, and the second limiting portion is a slide groove extending along the first direction; the slider is located in the slide groove and slidably cooperates with the slide groove.

4. The floating scraper strip assembly according to claim 2, characterized in that: The floating bracket has a first side and a second side that are arranged opposite to each other, and the scraper strip is arranged on the first side; The floating scraper strip assembly also includes: A deformation element is disposed on the second side of the floating bracket, and the deformation element is configured to make the scraper strip and the floating bracket move relative to the fixed bracket through deformation.

5. The floating scraper strip assembly according to claim 4, characterized in that: The deformation element is a flexible element or an elastic element.

6. The floating scraper strip assembly according to claim 5, characterized in that: The deformation element is a flexible element, and the material of the deformation element includes one or more of flexible plastic, rubber, and silicone.

7. The floating scraper strip assembly according to any one of claims 4 to 6, characterized in that: The floating bracket further comprises: a first main body, the first limiting portion is arranged on the first main body, and the scraper strip and the deformation element are installed on the first main body; The fixing bracket further includes: a second main body portion, and the second limiting portion is arranged on the second main body portion.

8. The floating scraper strip assembly according to claim 7, characterized in that: The floating bracket comprises: at least two first limiting portions, and the at least two first limiting portions are respectively arranged at two ends of the first main body in the second direction; The fixing bracket comprises: at least two of the second limiting parts, and the at least two of the second limiting parts are arranged in a one-to-one correspondence with the at least two of the first limiting parts; Wherein, the second direction is the extending direction of the floating bracket.

9. The floating scraper strip assembly according to claim 7, characterized in that: The floating support further comprises: A connection reinforcement member, through which the first main body portion and the first limiting portion are connected, and the connection reinforcement member is configured to improve the connection strength between the first main body portion and the first limiting portion.

10. The floating scraper strip assembly according to any one of claims 4 to 6, characterized in that: The deformation element comprises: a first fixing portion; The fixing bracket includes: a second fixing portion, and the deformation element and the fixing bracket are fixedly connected through the first fixing portion and the second fixing portion.

11. The floating wiper strip assembly according to claim 10, characterized in that: The deformation element is a flexible element; The first fixing portion is a fixing hole, and the second fixing portion is a fixing block, and the fixing block is located in the fixing hole, so that the deformation element and the fixing bracket are fixedly connected; Alternatively, the first fixing portion is a fixing block, the second fixing portion is a fixing hole, and the fixing block is located in the fixing hole, so that the deformation element and the fixing bracket are fixedly connected.

12. The floating wiper strip assembly according to claim 11, characterized in that: The first fixing portion is disposed on a side of the deformation element facing away from the floating bracket.

13. The floating wiper strip assembly according to claim 12, characterized in that: The deformation element is provided with a receiving groove extending along a first direction; The fixing bracket further includes: a fixing connecting plate, at least a portion of the fixing connecting plate is disposed in the receiving groove, and the second fixing portion is disposed on a portion of the fixing connecting plate located in the receiving groove.

14. The floating wiper strip assembly according to claim 13, characterized in that: The fixing bracket also includes: A fixing reinforcement, part of the deformation element is located between the fixing connecting plate and the fixing reinforcement, and the fixing reinforcement abuts against the outer wall of the deformation element.

15. The floating wiper strip assembly according to claim 10, characterized in that: The deformation element comprises: at least two first fixing portions, and the at least two first fixing portions are arranged at intervals along the second direction; The fixing bracket comprises: at least two second fixing parts, and the at least two second fixing parts are arranged in a one-to-one correspondence with the at least two first fixing parts; Wherein, the second direction is the extending direction of the floating bracket.

16. The floating wiper strip assembly according to claim 15, characterized in that: The deformation element includes: a plurality of first fixing parts, and the interval between any two adjacent first fixing parts in the second direction is the same.

17. The floating wiper strip assembly according to claim 14, characterized in that: The fixing bracket comprises: at least two fixing reinforcement members, and the at least two fixing reinforcement members are arranged at intervals along the second direction; Wherein, the second direction is the extending direction of the floating bracket.

18. The floating wiper strip assembly according to claim 17, characterized in that: The fixing bracket includes: a plurality of fixing reinforcement members, and the interval between any two adjacent fixing reinforcement members in the second direction is the same.

19. The floating scraper strip assembly according to any one of claims 4 to 6, characterized in that: The floating scraper strip assembly also includes: The cleaning part shell is provided with the fixed bracket on the cleaning part shell, the deformation element is connected to the floating bracket on one side close to the floating bracket, and the deformation element is in contact with the cleaning part shell on one side away from the scraper strip.

20. A cleaning module, characterized in that: A floating scraper strip assembly comprising any one of claims 1 to 19.

21. The cleaning module according to claim 20, characterized in that: The floating scraper strip assembly comprises: a fixing bracket; The cleaning module comprises: a cleaning part installed on the fixing bracket.

22. The cleaning module according to claim 20, characterized in that: The floating scraper assembly comprises: a cleaning portion housing; The cleaning module comprises: a cleaning part installed on the cleaning part housing.

23. The cleaning module according to claim 21 or 22, characterized in that: The cleaning part is a cleaning brush.

24. A cleaning device, characterized in that: A cleaning module comprising any one of claims 20 to 23.

25. The cleaning device according to claim 24, characterized in that The floating scraper assembly comprises: a cleaning portion housing; The cleaning device comprises: a shell, and the cleaning part shell is fixedly connected to the shell.

26. The cleaning device according to claim 25, characterized in that The cleaning portion shell and the housing are an integrated structure.

27. A cleaning system, characterized in that: include: Base station; A cleaning device, wherein the cleaning device is the cleaning device described in any one of claims 24 to 26, and the cleaning device can be docked with the base station.

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