Charging base station and wet-type cleaning equipment system

Abstract

The invention relates to the technical field of charging devices, and provides a charging base station and a wet-type cleaning equipment system.The charging base station comprises a base, a bearing assembly and a charging male head; the base is provided with a front end and a rear end opposite to the front end; the bearing assembly is arranged at the rear end of the base, the bearing assembly is provided with a first cross beam part suspended above the rear end, the bearing assembly is further provided with a through opening structure, and the opening structure corresponds to the front end of the base; and the charging male head is arranged on the first cross beam part. The wet type cleaning equipment system comprises cleaning equipment and a charging base station. The cleaning equipment comprises a cleaning body and a water tank detachably connected to the cleaning body. The water tank corresponds to an opening structure of the charging base station, and the cleaning body is connected with a charging male head of the charging base station in an inserted mode. By arranging the opening structure on the bearing assembly, when the cleaning equipment is in butt joint with the charging base station for charging, a user can perform corresponding operation on the water tank of the cleaning equipment through the opening structure at the same time.

Description

Technical Field

[0001] The present application relates to the technical field of charging devices, and in particular provides a charging base station and a wet cleaning equipment system having the charging base station. Background Art

[0002] The cleaning equipment system will be equipped with a charging base station for charging cleaning equipment (such as a handheld floor scrubber); the charging base station includes a base for supporting the handheld floor scrubber and a charging seat on one side of the base for charging the handheld floor scrubber. The specific charging process is as follows: lift the handheld floor scrubber off the ground, place the bottom of the handheld floor scrubber on the base of the charging seat, and then insert the charging male connector on the charging seat into the charging female connector of the handheld floor scrubber.

[0003] However, the charging stand is a supporting structure or a fixing structure that protrudes upward from the base and is used to support or fix the charging male plug. The water tank of the handheld floor scrubber is located close to the charging stand, which also means that when the handheld floor scrubber is placed on the base for charging, the charging stand will interfere with the water tank of the floor scrubber in space, which is not conducive to the user to perform corresponding operations on the water tank of the handheld floor scrubber while charging.

[0004] Application Contents

[0005] The purpose of the embodiments of the present application is to provide a charging base station and a cleaning device, aiming to solve the problem that the structural form of the existing charging base station is not conducive to the user to perform operations related to the water tank of the cleaning device during the charging process.

[0006] To achieve the above purpose, the technical solution adopted in the embodiment of the present application is:

[0007] In a first aspect, an embodiment of the present application provides a charging base station, comprising: a base, a supporting assembly, and a charging male head; the base has a front end and a rear end arranged opposite to the front end; the supporting assembly is arranged at the rear end of the base, the supporting assembly has a first cross beam portion suspended above the rear end, and the supporting assembly also has a through opening structure, the opening structure corresponds to the front end of the base; the charging male head is arranged on the first cross beam portion.

[0008] The beneficial effects of the present application are as follows: the charging base station provided by the present application, the opening structure on the bearing assembly can pass through the bearing assembly from the rear end to the front end of the base; the opening structure can reduce the interference and shielding effect of the bearing assembly on the charging base station in the front and rear directions in space. Usually, the water storage structure is arranged at the rear of the cleaning equipment. When the cleaning equipment is docked with the charging base station for charging, the water storage structure is toward and close to the bearing assembly, that is, corresponding to the rear end of the base. In this way, the user can perform corresponding operations on the water storage structure of the cleaning equipment through the opening structure, for example, observe the water storage capacity of the water storage structure through the opening structure; or, the user can directly remove the water storage structure from the cleaning equipment at the opening structure for replacement, etc.; making the charging base station more user-friendly in use and more efficient for user maintenance.

[0009] In some embodiments, the supporting assembly further has two vertical beam portions connected to opposite ends of the first cross beam portion, one end of the vertical beam portion away from the first cross beam portion is connected to the base, and the first cross beam portion and the two vertical beam portions enclose the opening structure.

[0010] By adopting the above technical solution, the bearing assembly is similar to a U-shaped structure, and an open structure is formed by utilizing its own U-shaped structural characteristics.

[0011] In some embodiments, the supporting assembly also has a second cross beam portion spaced apart from the first cross beam portion, and one end of the vertical beam portion away from the first cross beam portion is connected to the base through the second cross beam portion, and the first cross beam portion, the two vertical beam portions and the second cross beam portion enclose the opening structure.

[0012] By adopting the above technical solution, the bearing assembly is similar to a U-shaped structure, that is, an open structure is formed by utilizing its own annular structure characteristics.

[0013] In some embodiments, the bearing assembly includes a bearing bracket and a bearing front shell and a bearing rear shell covering the bearing bracket;

[0014] The load-bearing bracket includes a first cross beam and two first vertical beams connected to the first cross beam; the load-bearing front shell includes a second cross beam and a third cross beam, and two second vertical beams, which are arranged at intervals; the second cross beam, the third cross beam and each of the second vertical beams are connected end to end to form a frame-like structure; the load-bearing rear shell includes a fourth cross beam and a fifth cross beam, and two third vertical beams, which are arranged at intervals; the fourth cross beam, the fifth cross beam and each of the third vertical beams are connected end to end to form a frame-like structure;

[0015] The first cross beam, the second cross beam and the fourth cross beam form the first cross beam portion; the third cross beam and the fifth cross beam form the second cross beam portion; the first vertical beam, the second vertical beam and the third vertical beam form the vertical beam portion;

[0016] The charging male connector is disposed on the first cross beam and extends through the second cross beam to the outside.

[0017] By adopting the above technical solution, the bearing assembly is composed of a bearing bracket, a bearing front shell and a bearing rear shell. In addition, the bearing bracket is similar to a U-shaped structure, and the bearing front shell and the bearing rear shell are similar to a "mouth"-shaped structure. In this way, the bearing bracket is arranged in the bearing front shell and the bearing rear shell, and the bearing bracket and the bearing front shell are both connected to the base, and the connection stability between the overall structure and the base is higher.

[0018] In some embodiments, a first mounting hole is formed on the base, and a first mounting column adapted to the first mounting hole is formed on the third crossbeam; and / or,

[0019] A second mounting hole is provided on the base, and a second mounting column matched with the second mounting hole is provided on the first vertical beam.

[0020] By adopting the above technical solution, the first mounting column is plugged into the first mounting hole to connect the front shell to the base, and the second mounting column is plugged into the second mounting hole to connect the support bracket to the base.

[0021] In some embodiments, the base further has a supporting surface for supporting a cleaning device, and the inner wall of the third beam is lower than or flush with the supporting surface.

[0022] By adopting the above technical solution, the inner wall of the opening structure close to the base can meet the requirements of the water tank of the cleaning equipment being disassembled and assembled from the base relative to the cleaning body in a linear manner, thereby improving the user experience of the charging base station.

[0023] In some embodiments, one end of the vertical beam portion away from the base is close to the front end, so that the vertical beam portion is inclined.

[0024] By adopting the above technical solution, the bearing assembly not only satisfies the charging requirements of the cleaning equipment, but also provides a certain supporting force for the cleaning equipment, so that the cleaning equipment can be placed upright on the base.

[0025] In some embodiments, the charging male connector includes a charging body and a plurality of probes disposed on the charging body.

[0026] In some embodiments, the charging body is provided with a slot structure adapted to the charging female plug of the cleaning device.

[0027] By adopting the above technical solution, the groove structure can meet the positioning requirements with the charging female head, thereby realizing rapid alignment and charging of the cleaning body.

[0028] In a second aspect, an embodiment of the present application provides a wet cleaning equipment system, comprising:

[0029] A cleaning device, comprising a cleaning body and a water tank detachably connected to the cleaning body;

[0030] And the above-mentioned charging base station, the water tank corresponds to the opening structure of the charging base station, and the cleaning body is plugged into the charging male connector of the charging base station.

[0031] The beneficial effects of the present application are: the wet cleaning equipment system provided by the present application, on the basis of having the above-mentioned charging base station, the user can perform corresponding operations on the water tank of the cleaning equipment through the opening structure, for example, observe the water storage capacity of the water tank through the opening structure; or, the user can directly remove the water tank from the cleaning equipment through the opening structure for replacement, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0033] Figure 1 A schematic diagram of a three-dimensional assembly structure of a wet cleaning equipment system provided in an embodiment of the present application;

[0034] Figure 2 A schematic diagram of a three-dimensional structure in which a water tank provided in an embodiment of the present application is disassembled from a cleaning device through an opening structure;

[0035] Figure 3 A schematic diagram of a three-dimensional assembly structure from another angle of the wet cleaning equipment system provided in an embodiment of the present application;

[0036] Figure 4 A schematic diagram of the three-dimensional structure of a charging base station provided in an embodiment of the present application;

[0037] Figure 5 A schematic diagram of the three-dimensional structure of a charging base station provided in an embodiment of the present application from another angle;

[0038] Figure 6 A schematic diagram of a three-dimensional structure decomposition of a bearing assembly provided in an embodiment of the present application;

[0039] Figure 7 A schematic diagram of the three-dimensional structure of the support assembly and the base provided in the embodiment of the present application;

[0040] Figure 8 A schematic diagram of the cross-sectional structure of a charging base station provided in an embodiment of the present application.

[0041] Among them, the reference numerals in the figure are:

[0042] 1. Cleaning equipment; 101. Cleaning body; 102. Water tank;

[0043] 2. Charging base station;

[0044] 3. base; 301. front end; 302. rear end;

[0045] 4. Load-bearing assembly; 401. Load-bearing bracket; 402. Load-bearing front shell; 403. Load-bearing rear shell;

[0046] 5. Charging male plug; 6. Inner wall; 7. Groove; 8. Opening structure;

[0047] 9. First beam portion; 901. First beam; 902. Second beam; 903. Fourth beam

[0048] 10. vertical beam portion; 1001. first vertical beam; 1002. second vertical beam; 1003. third vertical beam;

[0049] 11. Second cross beam portion; third cross beam 1101, fifth cross beam 1102;

[0050] 12. Mounting slot; 13. Avoidance opening; 14. First mounting hole; 15. Second mounting hole;

[0051] 16. Second mounting hole; 17. Second mounting column; 18. Support surface. DETAILED DESCRIPTION

[0052] Embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.

[0053] In the description of the present application, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0054] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0055] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0056] In the present application, the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0057] A charging base station will be equipped for charging cleaning equipment (such as a handheld floor scrubber). The charging base station includes a support base for supporting the handheld floor scrubber and a charging base provided on the support base and used to charge the handheld floor scrubber. The specific charging process is as follows: lift the handheld floor scrubber off the ground, place the cleaning part of the handheld floor scrubber on the support base of the charging base, and fit the charging slot of the handheld floor scrubber to the charging male plug on the charging base, so that the handheld floor scrubber can be charged while remaining upright.

[0058] However, the charging stand is usually a supporting structure or a fixed structure protruding from the support stand. The water tank of the handheld floor scrubber is located close to the charging stand, which means that when the handheld floor scrubber is placed on the support stand for charging, the charging stand will interfere with the water tank of the handheld floor scrubber in space, which is not conducive to the user to perform corresponding operations on the water tank of the handheld floor scrubber while charging; such as observing the water storage capacity of the water tank, or removing the water tank from the handheld floor scrubber for replacement. The alternative solution requires removing the cleaning device from the support stand and then performing corresponding operations on the water tank, which results in a poor user experience.

[0059] Based on this, in order to solve the above problems, the present application designs a charging base station, by setting a bearing component with a through opening structure, the opening structure penetrates the bearing component along the rear end to the front end direction of the base; the opening structure can reduce the interference and shielding effect of the bearing component on the charging base station in the front and rear directions in space; when the cleaning equipment is placed on the charging base station and connected to the charging male head on the first beam for charging, the user can simultaneously perform corresponding operations on the water tank of the cleaning equipment through the opening structure, such as observing the water storage capacity of the water tank through the opening structure, or removing the water tank from the cleaning equipment through the opening structure for replacement, etc., making the charging base station more user-friendly.

[0060] refer to Figure 1 , Figure 2 , Figure 3 In the first aspect, an embodiment of the present application provides a wet cleaning equipment system, including a cleaning equipment 1 and a charging base station 2, wherein the cleaning equipment 1 includes a cleaning body 101 and a water tank 102 detachably connected to the cleaning body 101; the charging base station 2 is used to charge the cleaning equipment 1.

[0061] It is understandable that the cleaning device 1 is sold in conjunction with the charging base station 2 to form a wet cleaning device system. The cleaning device 1 may be, but is not limited to, a handheld floor scrubber, a floor scrubber robot, a handheld sweeper and mop, and the like.

[0062] The charging base station 2 includes a base 3 for supporting the cleaning device 1 and a bearing assembly 4 disposed at one end of the base 3 and protruding upward from the base 3, and the bearing assembly 4 is provided with a charging male plug 5, and a charging female plug (not shown) matching the charging male plug 5 is correspondingly provided on the cleaning body 101. After the cleaning device 1 is placed on the base 3, the cleaning body 101 can be electrically connected to the bearing assembly 4 through the charging male plug 5 and the charging female plug, so that the charging base station 2 can charge the cleaning device 1.

[0063] In some embodiments, the cleaning device 1 is a handheld floor scrubber. After the cleaning device 1 is docked with the charging base station 2 , the supporting assembly 4 can also provide support for the cleaning body 101 .

[0064] The cleaning device 1 includes a cleaning body 101 and a water tank 102 detachably connected to the cleaning body 101. The water tank 102 is used to store water. For example, the water tank 102 can be used to store clean water, in which case the water tank 102 is a clean water tank. Alternatively, the water tank 102 can also be used to store sewage, in which case the water tank 102 is a sewage tank, so as to meet the wet cleaning function (such as mopping, self-cleaning) of the cleaning device 1. The water tank 102 can be detached from one end connected to the cleaning body 101 and exposed outside the cleaning body 101, so that the water tank 102 can be detached separately to add water or clean the water tank 102.

[0065] refer to Figure 2 After the cleaning body 101 is placed on the base 3, the water tank 102 is located close to the supporting assembly 4. Therefore, when the cleaning body 101 is charging, if corresponding operations need to be performed on the water tank 102 of the cleaning device 1, such operations include but are not limited to observing the water storage capacity of the water tank 102, or removing the water tank 102 from the cleaning device, etc.; the opening structure 8 of the supporting assembly 4 can avoid spatial interference with the water tank 102.

[0066] Specifically, while charging, the user can observe the water level in the water tank 102 through the opening structure 8 to determine whether water needs to be added, changed, or cleaned. At this time, the opening structure 8 is similar to an observation window, and the size of the opening structure 8 is not limited, as long as the user can intuitively see the water tank through the opening structure 8.

[0067] For example, the caliber size of the opening structure 8 and its setting position on the supporting assembly 4 are just matched with the size and position of the water tank 102, so as to meet the user's observation needs, and the user can choose to remove the cleaning body 101 from the base 3, and then remove the water tank 102 from the cleaning body 101 to add water, change water and clean.

[0068] Alternatively, while charging, the user can observe the water level of the water tank 102 through the opening structure 8 to determine whether water needs to be added, changed, or cleaned, and directly remove the water tank 102 from the cleaning body 101 through the opening structure 8. At this time, the opening structure 8 is similar to a take-and-put port, and the size of the opening structure 8 must be greater than or equal to the size of the outer contour of the water tank 102, so that the user's hand can reach in from the opening structure 8 and remove the water tank 102 from the cleaning body 101.

[0069] refer to Figure 2 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8In the second aspect, the embodiment of the present application also provides a charging base station 2 for the above-mentioned wet cleaning equipment system.

[0070] The charging base station 2 includes a base 3 , a carrying assembly 4 and a charging male connector 5 .

[0071] The base 3 has a front end 301 and a rear end 302 arranged opposite to the front end 301; the supporting component 4 is arranged at the rear end 302 of the base 3, and the supporting component 4 has a first cross beam portion 9 suspended above the rear end 302, and the supporting component 4 also has a through opening structure 8, and the opening structure 8 corresponds to the front end 301 of the base 3; the charging male head 5 is arranged on the first cross beam portion 9.

[0072] Here, the front end 301 and the rear end 302 are relative position probabilities, which are mainly used to distinguish the position and orientation of the cleaning device 1 on the charging base station 2. Usually, the placement position of the cleaning device 1 on the charging base station 2 is from the rear end 302 to the front end 301.

[0073] The bearing assembly 4 is disposed at the rear end 302 of the base 3 . After the cleaning device 1 is placed on the base 3 , the water tank 102 is located at one end of the cleaning device 1 close to the rear end 302 of the base 3 , and the water tank 102 will be close to the bearing assembly 4 .

[0074] In order to provide support for the cleaning device 1, the bearing assembly 4 is arranged to protrude upward from the base 3; the bearing assembly 4 has a first cross beam portion 9 suspended above the rear end 302, and the charging male connector 5 is arranged on the first cross beam portion 9. When the cleaning device 1 is docked with the charging base station 2, the bottom end of the cleaning device 1 is placed on the base 3, and the charging female connector on the cleaning body 101 is plugged into the charging male connector 5 for electrical connection; therefore, the first cross beam portion 9 also plays a role in providing support for the cleaning device 1, so that the cleaning device 1 is stably placed on the base 3.

[0075] Here, the structural shape of the first cross beam portion 9 is not limited, as long as the charging male connector 5 can be installed thereon.

[0076] For example, the extension direction of the first cross beam portion 9 may be parallel to the placement plane of the base 3 . Of course, the extension direction of the first cross beam portion 9 may also be inclined at an angle to the placement plane of the base 3 .

[0077] The first cross beam 9 includes but is not limited to a rod-shaped, plate-shaped, bracket-shaped, and other structures.

[0078] It can be understood that the opening structure 8 passes through the bearing assembly 4 along the direction from the rear end 302 to the front end 301 of the base 3; Figure 4The opening structure 8 referred to in this application corresponds to the front end 301 of the base 3, which means that the user's line of sight can pass through the opening structure 8 and look from the rear end 302 of the charging base station 2 to the front end 301 of the charging base station 2, that is, the opening structure 8 can reduce the interference and shielding effect of the bearing component 4 on the charging base station 2 in the front and rear directions in space. Here, the specific size and function of the opening structure 8 are not limited.

[0079] In some embodiments, the size of the opening of the opening structure 8 can be smaller than the size of the water tank 102. In this case, the opening structure 8 is similar to an observation window, through which the user can visually view the use of the water tank 102 to determine the water volume, water quality and operating status of the water tank 102. In addition, when the water tank 2 needs to be disassembled, the cleaning device 1 can be charged and then the water tank 102 can be disassembled to perform related operations such as adding water, changing water and cleaning.

[0080] In some embodiments, the opening size of the opening structure 8 can be larger than the size of the water tank 102. At this time, the opening structure is similar to a take-and-drop port, and the water tank 102 can be directly disassembled and assembled relative to the cleaning body 1 through the take-and-drop port; therefore, when the cleaning device 1 is charging on the charging base station 2, the user can not only directly observe the usage of the water tank 102 through the take-and-drop port, but also disassemble the water tank 102 on the cleaning body 101 at the same time; then, the charging base station 2 can charge the cleaning device 1 while satisfying the direct disassembly of the water tank 102 and performing related actions such as adding water, changing water, and cleaning it. This setting is more user-friendly and provides a better user experience.

[0081] It can be understood that the position of the opening structure 8 is set according to the position of the water tank 102. Specifically, the opening structure 8 completely overlaps or partially overlaps with the water tank 102 in the direction in which the front end 301 and the rear end 302 extend.

[0082] Specifically, the first beam portion 9 is suspended above the rear end 302 , and the suspension here means that since the supporting component 4 has an opening structure 8 , and the opening structure 8 is located below the first beam portion 9 , the first beam portion 9 can be regarded as suspended above the base 3 .

[0083] In order to satisfy the requirement of having both the first cross beam portion 9 and the opening structure 8, the specific structural form of the bearing assembly 4 includes but is not limited to: L-shaped structure, U-shaped structure or "mouth"-shaped structure, etc.; the corresponding structure can be designed according to actual support requirements.

[0084] For example, when the bearing assembly 4 is an L-shaped structure, one end of the L-shaped structure is connected to the base 3, and the other end of the L-shaped structure forms a first beam portion 9. The opening structure 8 is formed by the L-shaped structure and the base 3, and the opening structure 8 is open.

[0085] Alternatively, when the bearing assembly 4 is a U-shaped structure, the two free ends of the U-shaped structure are connected to the base 3 , and the closed end of the U-shaped structure forms the first beam portion 9 . At this time, the opening structure 8 is enclosed by the U-shaped structure and the base 3 .

[0086] Alternatively, when the supporting component 4 is a U-shaped structure, the opening structure 8 is formed inside the supporting component 4; one side wall of the U-shaped structure is connected to the base 3, and the other side wall of the U-shaped structure forms the first beam portion 9.

[0087] The charging base station provided in the present application has an opening structure 8 on its supporting component 4 that can pass through the supporting component 4 in the direction from the rear end 302 to the front end 302 of the base 3; the opening structure 8 can reduce the interference and shielding effect of the supporting component 4 on the charging base station 2 in the front and rear directions in space; usually, the water storage structure is arranged at the rear of the cleaning device 1, and when the cleaning device 1 is docked with the charging base station 2 for charging, the water storage structure is facing and close to the supporting component 4, that is, corresponding to the rear end 302 of the base 3, so that the user can perform corresponding operations on the water storage structure of the cleaning device 1 through the opening structure 8, for example, observe the water storage amount of the water storage structure through the opening structure 8; or, the user can directly remove the water storage structure from the cleaning device 1 at the opening structure 8 for replacement, etc.; making the charging base station 8 more user-friendly in use and more efficient for user maintenance.

[0088] Please refer to Figure 4 , Figure 5 In some embodiments, the bearing assembly 4 further has two vertical beam portions 10 connected to opposite ends of the first cross beam portion 9, and one end of the vertical beam portion 10 away from the first cross beam portion 9 is connected to the base 3, and the first cross beam portion 9 and the two vertical beam portions 10 enclose an opening structure 8.

[0089] Specifically, the first cross beam portion 9 is respectively connected to the vertical beam portions 10 at both ends, and the lower end of the vertical beam portion 10 is connected to the base 3. The height and width of the vertical beam portion 10 can be adjusted according to the support requirements; so as to ensure that the first cross beam portion 9 is stably suspended above the base 3.

[0090] The bearing assembly 4 is a frame structure, which is simple and stable and easy to process.

[0091] The opening structure 8 is formed by the first cross beam portion 9 and the two vertical beam portions 10 , that is, the opening structure 8 is formed after the first cross beam portion 9 and the vertical beam portion 10 are combined, and there is no need to form the opening structure 8 by setting a groove; the processing is more convenient.

[0092] The shape of the opening structure 8 includes but is not limited to rectangle, circle, ellipse and the like.

[0093] The first cross beam portion 9 and the vertical beam portion 10 may be an integrally formed structure; or, the first cross beam portion 9 and the vertical beam portion 10 may be a split structure.

[0094] In some embodiments, the supporting assembly 4 also has a second cross beam portion 11 spaced apart from the first cross beam portion 9, and one end of the vertical beam portion 10 away from the first cross beam portion 9 is connected to the base 3 through the second cross beam portion 11, and the first cross beam portion 9, the two vertical beam portions 10 and the second cross beam portion 11 enclose an opening structure 8.

[0095] It can be understood that in order to improve the structural strength of the bearing assembly 4 and make it have better support, the bearing assembly 4 is designed to be a U-shaped structure; the second cross beam portion 11 is located at the bottom end of the bearing assembly 4, and the first cross beam portion 9 is located at the top end of the bearing assembly 4, that is, the end away from the base 3, and the second cross beam portion 11 is connected to the base 3, so that the bearing assembly 4 and the base 3 have a sufficiently long connection length, thereby improving the connection strength.

[0096] The first cross beam portion 9 , the two vertical beam portions 10 and the second cross beam portion 11 enclose an opening structure 8 . The opening structure 8 is a closed opening and does not affect the structural strength of the bearing assembly 4 .

[0097] refer to Figure 6 , Figure 7 In some embodiments, the bearing assembly 4 includes a bearing bracket 401 and a bearing front shell 402 and a bearing rear shell 403 covering the bearing bracket 401;

[0098] The load-bearing bracket 401 includes a first crossbeam 901 and two first vertical beams 1001 connected to the first crossbeam 901; the load-bearing front shell 402 includes a second crossbeam 902 and a third crossbeam 1101, and two second vertical beams 1002 that are spaced apart; the second crossbeam 902, the third crossbeam 1101 and each second vertical beam 1002 are connected end to end to form a frame-like structure; the load-bearing rear shell 403 includes a fourth crossbeam 903 and a fifth crossbeam 1102, and two third vertical beams 1003 that are spaced apart; the fourth crossbeam 903, the fifth crossbeam 1102 and each third vertical beam 1003 are connected end to end to form a frame-like structure;

[0099] The first cross beam 901, the second cross beam 902 and the fourth cross beam 903 form a first cross beam portion 9; the third cross beam 1101 and the fifth cross beam 1102 form a second cross beam portion 11; the first vertical beam 1001, the second vertical beam 1002 and the third vertical beam 1003 form a vertical beam portion 10;

[0100] The charging male connector 5 is disposed on the first cross beam 901 and extends through the second cross beam 902 to the outside.

[0101] It can be understood that the carrying component 4 is composed of a carrying bracket 401, a carrying front shell 402 and a carrying rear shell 403; the carrying bracket 401 is convenient for wiring and connection with the base 3, and an installation groove 12 is opened in the middle position of the first cross beam 901 of the carrying bracket 401, and the charging male head 5 is embedded in the installation groove 12.

[0102] The supporting bracket 401 can be embedded in the supporting front shell 402, and an escape opening 13 for the charging male connector 5 to pass upward is provided at the middle position of the second cross beam 902 of the supporting front shell 402; the charging male connector 5 extends upward from the escape opening 13, and when the cleaning device 1 is placed on the base 3 from top to bottom, the cleaning device 1 can also be quickly docked with the charging male connector 5, making the charging operation very convenient.

[0103] The bearing rear shell 403 is further connected to the bearing front shell 402, and the outer edge of the bearing rear shell 403 will be connected to the outer edge of the bearing front shell 402; so that the bearing bracket 401 will be hidden in the space enclosed by the bearing front shell 402 and the bearing rear shell 40, and the bearing bracket 401 hides the interior to achieve a decorative effect; finally, only the charging male head 5 protrudes from the upper end of the bearing component 4, and the overall structure of the bearing component 4 is beautiful.

[0104] Here, the connection structure of the bearing rear shell 403, the bearing bracket 401 and the bearing front shell 402 is not limited, as long as the three can be connected front and back; it can be connected by but not limited to screw connection, positioning pin insertion, clamping and the like.

[0105] refer to Figure 7 In some embodiments, a first mounting hole 14 is provided on the base 3, and a first mounting column 15 matching the first mounting hole 14 is provided on the third crossbeam 1101; and / or,

[0106] A second mounting hole 16 is formed on the base 3 , and a second mounting column 17 matched with the second mounting hole 16 is formed on the first vertical beam 1001 .

[0107] Specifically, the first mounting post 15 is connected to the first mounting hole 14 , so that the front bearing shell 402 is firmly connected to the base 3 .

[0108] The first mounting column 15 can be inserted into the first mounting hole 14 and form a plug-in relationship with the groove wall of the first mounting hole 14 to achieve a fixed connection; or, the first mounting column 15 can be inserted into the first mounting hole 14 and connected to the first mounting column 15 by setting a screw at the bottom of the base 3 to achieve a fixed connection.

[0109] In some embodiments, the second mounting post 17 may be further connected to the second mounting hole 16 to firmly connect the support bracket 401 to the base 3. Then, the front housing 402 and the support bracket 401 are connected to the base 3, thereby improving the connection strength between the support assembly 4 and the base 3.

[0110] refer to Figure 2 , Figure 7 , Figure 8 In some embodiments, the base 3 further has a supporting surface 18 for supporting the cleaning device 1 , and the inner wall 6 of the third cross beam 1101 is lower than or flush with the supporting surface 18 .

[0111] It can be understood that the opening structure 8 is configured such that when the cleaning device 1 is charged on the charging base station 2, the user can simultaneously disassemble and assemble the water tank 102 through the opening structure 8. The water tank 102 is connected to the cleaning body 101 in the front-to-back direction, so when disassembling, the active water tank 102 needs to be separated from the cleaning body 101 in the front-to-back direction and translated through the opening structure 8.

[0112] The third crossbeam 1101 is arranged horizontally, and the inner wall 6 of the third crossbeam 1101 is the wall surface of the third crossbeam 1101 at one end close to the support surface 18; if the inner wall 6 of the third crossbeam 1101 is higher than the support surface 18, when the water tank 102 is translated through the opening structure 8, the bottom of the water tank 102 may interfere with the position limit of the third crossbeam 1101, thereby making it difficult for the water tank 102 to smoothly pass through the opening structure 8. Therefore, the inner wall 6 of the third crossbeam 1101 is arranged lower than or flush with the support surface 18 to ensure that the water tank 102 can smoothly pass through the opening structure 8, and further reduce the interference effect of the bearing assembly 4 on the water tank 102 in space.

[0113] refer to Figure 4 , Figure 5 , Figure 8 In some embodiments, one end of the vertical beam portion 10 away from the base 3 is close to the front end 301 of the base 3, so that the vertical beam portion 10 is inclined.

[0114] In this way, in the vertical direction, the first beam portion 9 is closer to the front end portion 301 of the base 3 relative to the second beam portion 11, so the supporting assembly 4 is tilted as a whole toward the front end portion 301, and when the cleaning device 1 is docked with the charging base station 2 for charging, the charging female head on the cleaning device 1 will dock with the charging male head 5 on the first beam portion 9; and the first beam portion 9 also abuts against the cleaning body 101 and provides support for the cleaning device 1, so that the cleaning body 101 remains upright on the base 3.

[0115] refer to Figure 1-Figure 3In some embodiments, the cleaning device 1 is a handheld floor scrubber. After the handheld floor scrubber is placed on the base 3, the handheld floor scrubber is roughly in an upright state; from bottom to top, the vertical beam portion 10 is inclined toward the front end 301 of the base 3, so that the vertical beam portion 10 can accommodate the handheld floor scrubber, and the supporting component 4 will form a "human"-shaped overlapping support relationship with the handheld floor scrubber to stably support the handheld floor scrubber.

[0116] refer to Figure 4 , Figure 5 In some embodiments, the charging male connector 5 includes a charging body 501 and a plurality of probes 502 disposed on the charging body 501 .

[0117] It can be understood that the charging male connector 5 is used to be plugged into the charging female connector on the cleaning device 1, so that the charging base station 2 charges the cleaning device 1. The probe 502 is specifically a PIN needle, which is a metal structure used to complete the conductive transmission of electrical signals.

[0118] In some embodiments, the cleaning device 1 has a charging female head (not shown) that is compatible with the charging male head 5 , and a groove structure that is compatible with the charging female head of the cleaning device 1 is formed on the cleaning body 101 .

[0119] Specifically, the groove structure is a groove 20 opened at the middle position of the charging body 501, and a protruding structure matching the groove 20 is arranged on the charging female head. When the charging male head 5 is plugged into the charging female head, the probe 502 is inserted into the charging female head, and the protruding structure on the charging female head will be stuck in the groove 20, so that the charging female head and the charging male head 5 are tightly connected and the two are not easy to be disengaged; it also enables the cleaning device 1 to be stably placed on the base 3 for charging.

[0120] Please refer to Figure 1-Figure 8 In a specific embodiment, the charging base station 2 includes a base 3, a bearing assembly 4 and a charging male connector 5. The base 3 has a front end 301 and a rear end 302 arranged opposite to the front end 301; the bearing assembly 4 is arranged at the rear end 302 of the base 3, and the bearing assembly 4 has a first cross beam portion 9 suspended above the rear end 302, and the bearing assembly 4 also has a through opening structure 8, and the opening structure 8 corresponds to the front end 301 of the base 3; the charging male connector 5 is arranged on the first cross beam portion 9. The opening structure 8 penetrates the bearing assembly 4 along the direction from the rear end 302 to the front end 301 of the base 3; refer to Figure 4, the opening structure 8 referred to in this application corresponds to the front end 301 of the base 3, which means that the user's line of sight can pass through the opening structure 8, from the rear end 302 of the charging base station 2 to the front end 301 of the charging base station 2, that is, the opening structure 8 can reduce the interference and shielding effect of the bearing component 4 on the charging base station 2 in the front and rear directions in space. In this way, the user can perform corresponding operations on the water storage structure of the cleaning device 1 through the opening structure 8, for example, observe the water storage volume of the water storage structure through the opening structure 8; or, the user can directly remove the water storage structure from the cleaning device 1 through the opening structure 8 for replacement, etc.; making the charging base station 8 more user-friendly in use and more efficient for user maintenance.

[0121] The bearing assembly 4 includes a bearing bracket 401 and a bearing front shell 402 and a bearing rear shell 403 covering the bearing bracket 401; the bearing bracket 401 includes a first crossbeam 901 and two first vertical beams 1001 connected to the first crossbeam 901; the bearing front shell 402 includes a second crossbeam 902 and a third crossbeam 1101 arranged at intervals, and two second vertical beams 1002 arranged at intervals, and the second crossbeam 902, the third crossbeam 1101 and each second vertical beam 1002 are connected end to end to form a frame structure; the bearing rear shell 403 includes a fourth crossbeam 903 and a fifth crossbeam 1102 arranged at intervals, and two third vertical beams 1003 arranged at intervals, and the fourth crossbeam 903, the fifth crossbeam 1102 and each third vertical beam 1003 are connected end to end to form a frame structure;

[0122] The first cross beam 901, the second cross beam 902 and the fourth cross beam 903 form a first cross beam portion 9; the third cross beam 1101 and the fifth cross beam 1102 form a second cross beam portion 11; the first vertical beam 1001, the second vertical beam 1002 and the third vertical beam 1003 form a vertical beam portion 10; the charging male connector 5 is arranged on the first cross beam 901 and extends through the second cross beam 902 to the outside.

[0123] A first mounting hole 14 is provided on the base 3, and a first mounting column 15 adapted to the first mounting hole 14 is provided on the third cross beam 1101; and / or, a second mounting hole 16 is provided on the base 3, and a second mounting column 17 adapted to the second mounting hole 16 is provided on the first vertical beam 1001.

[0124] The base 3 also has a support surface 18 for supporting the cleaning device 1, and the inner wall 6 of the third crossbeam 1101 is lower than or flush with the support surface 18. At this time, the opening structure 8 is configured so that when the cleaning device 1 is charged on the charging base station 2, the user can simultaneously disassemble and assemble the water tank 102 through the opening structure 8. The water tank 102 is connected to the cleaning body 101 in the front-to-back direction, so when disassembling, the active water tank 102 needs to be separated from the cleaning body 101 in the front-to-back direction and translated through the opening structure 8.

[0125] The end of the vertical beam 10 away from the base 3 is close to the front end 301 of the base 3, so that the vertical beam 10 is inclined. In this way, in the vertical direction, the first cross beam 9 is closer to the front end 301 of the base 3 than the second cross beam 11, so the bearing assembly 4 is tilted toward the front end 301 as a whole. When the cleaning device 1 is docked with the charging base station 2 for charging, the charging female connector on the cleaning device 1 will dock with the charging male connector 5 on the first cross beam 9; and the first cross beam 9 also abuts against the cleaning body 101 and provides support for the cleaning device 1, so that the cleaning body 101 remains upright on the base 3.

[0126] The charging male connector 5 includes a charging body 501 and a plurality of probes 502 disposed on the charging body 501. The cleaning device 1 has a charging female connector adapted to the charging male connector 5, and a slot structure adapted to the charging female connector of the cleaning device 1 is provided on the cleaning body 101.

[0127] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A charging base station, characterized in that: include: A base, the base having a front end and a rear end arranged opposite to the front end; A bearing assembly, the bearing assembly is arranged at the rear end of the base, the bearing assembly has a first beam portion suspended above the rear end, and the bearing assembly also has a through opening structure, the opening structure corresponds to the front end of the base; A charging male connector is disposed on the first crossbeam portion.

2. The charging base station according to claim 1, characterized in that: The bearing assembly also has two vertical beam portions connected to opposite ends of the first cross beam portion, one end of the vertical beam portion away from the first cross beam portion is connected to the base, and the first cross beam portion and the two vertical beam portions enclose the opening structure.

3. The charging base station according to claim 2, characterized in that: The bearing assembly also has a second cross beam portion spaced apart from the first cross beam portion, and one end of the vertical beam portion away from the first cross beam portion is connected to the base via the second cross beam portion, and the first cross beam portion, the two vertical beam portions and the second cross beam portion enclose the opening structure.

4. The charging base station according to claim 3, characterized in that: The bearing assembly comprises a bearing bracket and a bearing front shell and a bearing rear shell covering the bearing bracket; The load-bearing bracket includes a first cross beam and two first vertical beams connected to the first cross beam; the load-bearing front shell includes a second cross beam and a third cross beam, and two second vertical beams, which are arranged at intervals; the second cross beam, the third cross beam and each of the second vertical beams are connected end to end to form a frame-like structure; the load-bearing rear shell includes a fourth cross beam and a fifth cross beam, and two third vertical beams, which are arranged at intervals; the fourth cross beam, the fifth cross beam and each of the third vertical beams are connected end to end to form a frame-like structure; The first cross beam, the second cross beam and the fourth cross beam form the first cross beam portion; the third cross beam and the fifth cross beam form the second cross beam portion; the first vertical beam, the second vertical beam and the third vertical beam form the vertical beam portion; The charging male connector is disposed on the first cross beam and extends through the second cross beam to the outside.

5. The charging base station according to claim 4, characterized in that: The base is provided with a first mounting hole, and the third crossbeam is provided with a first mounting column adapted to the first mounting hole; and / or, A second mounting hole is provided on the base, and a second mounting column matched with the second mounting hole is provided on the first vertical beam.

6. The charging base station according to claim 4, characterized in that: The base also has a supporting surface for supporting the cleaning device, and the inner wall of the third crossbeam is lower than or flush with the supporting surface.

7. The charging base station according to any one of claims 2 to 6, characterized in that: One end of the vertical beam portion away from the base is close to the front end of the base, so that the vertical beam portion is arranged in an inclined manner.

8. The charging base station according to any one of claims 1 to 6, characterized in that: The charging male connector includes a charging body and a plurality of probes arranged on the charging body.

9. The charging base station according to claim 8, characterized in that: The cleaning device has a charging female head matched with the charging male head, and the charging body is provided with a slot structure matched with the charging female head of the cleaning device.

10. A wet cleaning equipment system, characterized in that: include: A cleaning device, comprising a cleaning body and a water tank detachably connected to the cleaning body; as well as, According to the charging base station as claimed in any one of claims 1 to 9, the water tank corresponds to the opening structure of the charging base station, and the cleaning body is plugged into the charging male connector of the charging base station.

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