Cleaning base station

Abstract

The utility model provides a cleaning base station, and relates to the technical field of smart home, the cleaning base station comprises a base station main body, a dust bin cover assembly, a lock catch device and a buckle structure, and the lock catch device and the buckle structure are used for selectively connecting the base station main body and the dust bin cover assembly; the side face, facing the base station body, of the dust bin cover assembly is the bin door inner side face. And a buckle structure is arranged between at least two side areas relatively far away from the inner side surface of the bin door and the base station main body in the length direction of the dust bin cover assembly. The locking device is arranged between the inner side surface of the upper bin door and the base station main body, so that the dust bin cover assembly is stably supported on the base station main body; as the buckle structures are arranged between the base station main body and at least the two side areas, which are relatively far away from each other, of the inner side surface of the bin door in the length direction of the dust bin cover assembly, position connecting points can be formed between the two side areas, which are relatively far away from each other in the length direction, of the dust bin cover assembly and the base station main body through the buckle structures; and the base station main body plays a role in pulling the dust bin cover assembly at the position connecting point so as to prevent the dust bin cover assembly from deforming.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of smart home, and particularly relates to a cleaning base station. BACKGROUND

[0002] In the rapid development of the sweeping robot, users have higher and higher requirements on the appearance of the robot and the base station. The dust bin cover assembly of the base station adopts the mode of glass pasting a plastic back plate. It is found in the low-temperature test that the dust bin cover assembly appears edge warping and unevenness, which affects the aesthetic appearance of the base station. CONTENT OF THE UTILITY MODEL

[0003] The purpose of the embodiment of the application is to provide a cleaning base station to solve the technical problem that the dust bin cover assembly appears edge warping and affects the aesthetic appearance of the base station in the prior art.

[0004] To achieve the above purpose, the technical scheme adopted by the application is as follows:

[0005] The application provides a cleaning base station, which comprises a base station main body, a dust bin cover assembly, a lock catch device and a buckle structure, wherein: the lock catch device and the buckle structure are used for selectively connecting the base station main body and the dust bin cover assembly; the side of the dust bin cover assembly facing the base station main body is a bin door inner side; the buckle structure is arranged between the base station main body and the two side regions of the dust bin cover assembly which are relatively far away from the bin door inner side along the length direction of the dust bin cover assembly.

[0006] In some implementation manners, the buckle structure comprises an elastic buckle and a matching hole, one of the elastic buckle and the matching hole is arranged on the dust bin cover assembly, and the other is arranged on the base station main body; the elastic buckle is inserted into the matching hole to be clamped on the matching hole.

[0007] In some implementation manners, the elastic buckle is a spring piece structure.

[0008] In some implementation manners, the elastic buckle comprises a connecting plate, two curved plates and a mounting plate, the two curved plates are oppositely and spacedly arranged, one end of the same side of the two curved plates is connected through the connecting plate, the other end of the two curved plates is provided with the connecting plate, and the two connecting plates are oppositely arranged; in the direction from the mounting plate to the connecting plate, the region of the curved plate close to the connecting plate extends obliquely to the direction away from the other curved plate.

[0009] In some implementation manners, the mounting plate is detachably connected to the base station main body or the dust bin cover assembly through a connecting piece.

[0010] In some implementation manners, the dust bin cover assembly comprises a dust bin door, a glass plate and a sealing door, the glass plate and the sealing door are arranged on the two sides of the dust bin door and are connected with the sealing door; the base station main body comprises a dust bin cover frame matched with the dust bin cover assembly, the dust bin cover frame surrounds a dust bin opening, the sealing door is sealingly matched with the dust bin opening, and the lock catch device and the buckle structure connect the dust bin cover frame and the dust bin door.

[0011] In some implementations, the locking device is a press-type lock, and when the dust bin cover assembly is connected to the base body, the dust bin door has a gap with the base body.

[0012] In some implementations, the dust bin cover frame is provided with a first insertion hole, the first insertion hole is provided with a first light guide column, and a lamp body is arranged on a side of the first light guide column away from the dust bin cover assembly; the dust bin door is provided with a second insertion hole, the second insertion hole is provided with a second light guide column, the second light guide column is opposite to the first light guide column and in contact with the first light guide column; the dust bin cover assembly is provided with an elastic device, and the elastic device cooperates with the second light guide column, and / or the dust bin cover frame is provided with an elastic device, and the elastic device cooperates with the first light guide column; the compression direction of the elastic device is along the distribution direction of the first light guide column and the second light guide column, and the elastic device is compressed under the mutual extrusion of the first light guide column and the second light guide column.

[0013] In some implementations, the second light guide column includes a second main body part and a second annular part, the second annular part is sleeved on the second main body part, and the second annular part is connected with the circumferential side of the second main body part; the elastic device is arranged between the second light guide column and the glass plate; the second insertion hole is a stepped hole, one end of the second main body part away from the elastic device is inserted into the second insertion hole, and the second annular part cooperates with the stepped surface of the second insertion hole.

[0014] In some implementations, the first light guide column protrudes from the dust bin cover frame; and / or the second light guide column protrudes from the dust bin door.

[0015] The cleaning base station provided by the embodiment has the beneficial effects that: the locking device is arranged between the inner side of the dust bin door and the base body, so that the dust bin cover assembly is stably supported on the base body; because the clamping structure is arranged between the two regions of the inner side of the dust bin door relatively far away from each other and the base body along the length direction of the dust bin cover assembly, the clamping structure can form a position connection point between the two regions of the dust bin cover assembly relatively far away from each other and the base body along the length direction, and the base body plays a role of pulling the dust bin cover assembly at the position connection point to prevent the dust bin cover assembly from deforming, so as to avoid the dust bin cover assembly from being warped and uneven, which affects the aesthetics of the cleaning base station. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0017] Figure 1 The structure schematic diagram of the cleaning base station provided by the embodiment of the present application;

[0018] Figure 2 An exploded view of a base station main body and a dust bin cover assembly of a cleaning base station according to an embodiment of the present application;

[0019] Figure 3 A transverse sectional view of a dust bin cover assembly and a dust bin cover frame according to an embodiment of the present application;

[0020] Figure 4 A Figure 3 A partial enlarged view of A in FIG. 4;

[0021] Figure 5 A structure view of an elastic buckle according to an embodiment of the present application;

[0022] Figure 6 An exploded view of a dust bin cover assembly according to an embodiment of the present application;

[0023] Figure 7 A longitudinal sectional view of a dust bin cover assembly and a dust bin cover frame according to an embodiment of the present application;

[0024] Figure 8 A Figure 7 A partial enlarged view of B in FIG. 5;

[0025] In the drawings, reference numerals:

[0026] 100 - cleaning base station;

[0027] 1 - base station main body; 2 - dust bin cover assembly; 3 - locking device; 4 - buckle structure; 5 - first light guide column; 6 - lamp body; 7 - second light guide column; 8 - elastic device; 9 - screw;

[0028] 11 - dust bin cover frame; 12 - suction inlet; 13 - discharge outlet; 14 - dust bag placement space; 15 - containing cavity;

[0029] 111 - dust bin opening; 112 - first insertion hole; 113 - left frame plate; 114 - right frame plate;

[0030] 21 - dust bin door; 22 - glass plate; 23 - sealing door;

[0031] 211 - dust bin door inner side; 212 - second insertion hole; 213 - dust bin inner door plate; 214 - reinforcing plate;

[0032] 2121 - stepped surface;

[0033] 31 - locking portion; 32 - hook portion;

[0034] 41 - elastic buckle; 42 - matching hole;

[0035] 411 - connecting plate; 412 - curved plate; 413 - mounting plate

[0036] 4131 - screw hole

[0037] 421 - first hole section; 422 - second hole section

[0038] 51 - first main body portion; 52 - second annular portion

[0039] 71 - second main body portion; 72 - second annular portion DETAILED DESCRIPTION

[0040] In order to make the objects, technical solutions and advantages of the present application clearer, the embodiments of the present application will be further described in detail below with reference to the drawings. The embodiments described by reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0041] In the description of the present application, it should be understood that the terms "length", "width", "thickness", "top", "bottom", "inner", "outer", "upper", "lower", "left", "right" and the like indicate the orientation or positional relationship shown in the drawings, and are only intended to facilitate the description of the present application and simplify the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0042] In order to clearly describe the technical solutions of the present application, the terms "first", "second" and the like are used to distinguish the same items or similar items with substantially the same function and effect. Those skilled in the art can understand that the terms "first", "second" and the like do not limit the quantity and execution order, and the terms "first", "second" and the like do not necessarily mean different.

[0043] In the present application, unless otherwise explicitly specified and limited, the terms "connected", "connected" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. Those skilled in the art can understand the specific meaning of the above terms in the present application according to the specific circumstances.

[0044] In the present application, "and / or" is only a description of the association relationship between the associated objects, which means that there can be three relationships; for example, A and / or B can mean that there are three cases of A alone, A and B together, and B alone. In addition, the character " / " in this paper generally represents a "or" relationship between the front and rear associated objects.

[0045] It should be noted that the words "in an embodiment", "exemplarily", "for example" and the like in the present application are used to represent an example, illustration or description. Any embodiment or design scheme described as "in an embodiment", "exemplarily", "for example" in the present application should not be interpreted as more preferred or more advantageous than other embodiments or design schemes. Rather, the use of "in an embodiment", "exemplarily", "for example" and the like is intended to present the relevant concept in a specific manner.

[0046] See Figures 1-2 , Figure 1 The structural schematic diagram of the cleaning base station 100 provided in the embodiments of the present application is shown in Figure 2 The explosion schematic diagram of the base station main body 1 and the dust bin cover assembly 2 in the cleaning base station 100 provided in the embodiments of the present application is shown in Figure 1 Before describing the cleaning base station 100 provided in the embodiments, the following directional definitions are made: the cleaning base station 100 can be marked by the following three mutually perpendicular axes: the X axis, the Y axis and the Z axis. Among them, see , the Z axis is in the height direction of the cleaning base station 100, the Y axis is in the front-back direction of the cleaning base station 100, and the X axis is in the length direction of the cleaning base station 100.

[0047] The cleaning base station 100 provided in the embodiments includes a base station main body 1, a dust bin cover assembly 2, a lock catch device 3 and a buckle structure 4. See Figure 1 and Figure 2 , the base station main body 1 and the dust bin cover assembly 2 are shown, and the dust bin cover assembly 2 is detachably connected to the base station main body 1.

[0048] The cleaning base station 100 is used in cooperation with a cleaning device, and the cleaning base station 100 is used to accommodate the cleaning device in an idle state, and to charge the cleaning device, to clean the cleaning device and to clean the garbage inside the cleaning device.

[0049] See Figure 1 and Figure 2 , the base station main body 1 is formed with an accommodation bin 15 for accommodating the cleaning device, and when the cleaning device returns to the cleaning base station 100, the cleaning device is accommodated in the accommodation bin 15 of the cleaning base station 100. The base station main body 1 includes a cleaning assembly, and the cleaning assembly is located in the bottom space of the base station main body 1, which is below the accommodation bin 15, so that when the cleaning device is accommodated in the cleaning base station, the cleaning assembly is below the cleaning device, and the cleaning assembly can clean the cleaning cloth at the bottom of the cleaning device.

[0050] See Figure 2 , the state in which the dust bin cover assembly 2 is detached from the base station main body 1 is shown, Figure 2The dust bag placement space 14 of the base station body 1 and the discharge port 13 communicating with the dust bag placement space 14 are shown in the figure, Figure 2 The suction port 12 communicating with the containing bin 15 is shown in the figure. The suction port 12 and the discharge port 13 communicate with each other through the dust discharging air duct in the base station body 1.

[0051] When the cleaning device returns to the cleaning base station 100, the suction port 12 of the base station body 1 communicates with the garbage discharge port on the cleaning device; when the dust collecting fan assembly on the base station body 1 is started, the dust collecting fan assembly will extract the air on one side of the dust bag placement space 14, and under the action of negative pressure, the temporarily stored garbage in the cleaning device is sucked into the dust bag in the dust bag placement space 14 through the suction port 12, the dust discharging air duct and the discharge port 13, realizing the cleaning of the garbage in the cleaning device, so as to ensure the cleaning effect of the next cleaning. When the garbage in the dust bag is relatively large, the user can take out the dust bag in the base station body 1 to replace a new dust bag in the dust bag placement space 14 by detaching the dust bin cover assembly 2 from the base station body 1.

[0052] In this embodiment, the locking device 3 and the buckle structure 4 are used to selectively connect the base station body 1 and the dust bin cover assembly 2, that is, the dust bin cover assembly 2 can be selectively locked on the base station body 1 through the locking device 3 and the buckle structure 4, or the locking between the dust bin cover assembly 2 and the base station body 1 can be released, that is, the connection state between the dust bin cover assembly 2 and the base station body 1 can be switched through the locking device 3 and the buckle structure 4, that is, the base station body 1 and the dust bin cover assembly 2 can be detachably connected through the locking device 3 and the buckle structure 4.

[0053] Please refer to Figure 2 , the base station body 1 includes a dust bin cover frame 11, and the dust bin cover frame 11 surrounds a dust bin opening 111. The dust bin cover assembly 2 is connected with the dust bin cover frame 11 through the locking device 3 and the buckle structure 4.

[0054] Please refer to Figure 3 , Figure 3 is a transverse sectional view of the dust bin cover assembly 2 and the dust bin cover frame 11, and the transverse section of the dust bin cover assembly 2 and the dust bin cover frame 11 is parallel to the parallel plane of the X axis and the Y axis. Please refer to Figure 3 , Figure 3 The locking device 3 is shown in the figure.

[0055] Generally, the locking device 3 includes a locking portion 31 and a clamping hook portion 32, and the locking portion 31 and the clamping hook portion 32 are respectively arranged on the dust bin cover frame 11 and the dust bin cover assembly 2. The locking portion 31 and the clamping hook portion 32 are detachably connected, and thus the dust bin cover frame 11 and the dust bin cover assembly 2 can be detachably connected through the locking device 3.

[0056] The side of the dust bin cover assembly 2 facing the base station body 1 is the inner side 211 of the door. Regarding the position of the locking device 3 on the dust bin cover assembly 2, preferably, it is positioned along the width direction of the dust bin cover assembly 2. Figure 1 In the Z-axis direction, a locking device 3 is provided between the middle area of ​​the top of the inner side 211 of the upper compartment door and the base station body 1. Please refer to Figure 2 The diagram illustrates the latching part 31 installed on the dust hopper cover frame 11, located in the middle of the top of the dust hopper cover frame 11. By installing the latching device 3 between the middle area of ​​the top of the inner side 211 of the upper compartment door and the base station body 1, the dust hopper cover assembly 2 can be better supported on the base station body 1.

[0057] The cleaning base station 100 provided in this embodiment provides a locking device 3 between the inner side 211 of the upper compartment door and the base station body 1, which allows the dust compartment cover assembly 2 to be stably supported on the base station body 1. In addition, the dust compartment cover assembly 2 is mainly supported on the base station body 1 by the locking device 3. That is, even if the snap-fit ​​structure 4 is not provided between the dust compartment cover assembly 2 and the dust compartment cover frame 11, the dust compartment cover assembly 2 can still be stably supported on the dust compartment cover frame 11 by the locking device 3.

[0058] Regarding the locking device 3, preferably, the locking device 3 is a push-button type locking device. That is, when the dust hopper cover assembly 2 is connected to the dust hopper cover frame 11, pressing the dust hopper cover assembly 2 can release the connection between the dust hopper cover assembly 2 and the dust hopper cover frame 11 via the locking device 3. By setting the locking device 3 to a push-button type locking device, unlocking the locking device 3 is convenient. In a specific example, the locking device 3 is an elephant trunk lock rebound mechanism.

[0059] In this embodiment, in addition to a locking device 3, a snap-fit ​​structure 4 is also provided between the base station body 1 and the dust hopper cover assembly 2. The snap-fit ​​structure 4 detachably connects the base station body 1 and the dust hopper cover assembly 2. Please refer to... Figure 4 , Figure 4 for Figure 3 A magnified view of a portion of point A in the middle. Figure 4 The diagram illustrates the snap-fit ​​structure 4 connecting the dust bin cover assembly 2 to the dust bin cover frame 11 of the base station body 1.

[0060] Regarding the position of the snap-fit ​​structure 4 on the dust bin cover assembly 2, along the length of the dust bin cover assembly 2 (i.e., along...) Figure 1 A latching structure 4 is provided between the inner side 211 of the compartment door and the base station body 1, at least in the direction of the X-axis. Figure 3 The diagram illustrates two far-away snap-fit ​​structures 4 arranged along the length of the dust bin cover assembly 2.

[0061] In the prior art, the dust bin cover assembly of the cleaning base station adopts the method of sticking glass to plastic back plate. In low temperature test, it is found that due to the difference in thermal expansion coefficient between glass and plastic, the deformation of the two materials is different in low temperature test. Since the glass and plastic are firmly connected by point gluing, the glass is stretched and deformed, which causes the dust bin cover assembly to be warped and uneven, affecting the appearance of the cleaning base station.

[0062] In the embodiment, each buckle structure 4 can form a position connection point between the base station body 1 and the dust bin cover assembly 2. Since the two side regions of the dust bin cover assembly 2 relatively far away from the inner side surface 211 of the dust bin door are provided with the buckle structure 4 between the base station body 1, i.e., the two side regions of the dust bin cover assembly 2 relatively far away from the base station body 1 are provided with the position connection point, the base station body 1 can pull the dust bin cover assembly 2 at the position connection point to prevent the dust bin cover assembly 2 from deforming.

[0063] In the embodiment, the two side regions of the dust bin cover assembly 2 relatively far away from the inner side surface 211 of the dust bin door are respectively referred to as left edge region and right edge region. In the embodiment, one or more buckle structures 4 are arranged between the left edge region of the inner side surface 211 of the dust bin door and the base station body 1, and one or more buckle structures 4 are arranged between the right edge region of the inner side surface 211 of the dust bin door and the base station body 1.

[0064] In a specific example, one buckle structure 4 is arranged between the left edge region of the inner side surface 211 of the dust bin door and the base station body 1, so that a position connection point is formed between the left edge region of the inner side surface 211 of the dust bin door and the base station body 1. In another specific example, two or more buckle structures 4 are arranged between the left edge region of the inner side surface 211 of the dust bin door and the base station body 1, so that two or more position connection points are formed between the left edge region of the inner side surface 211 of the dust bin door and the base station body 1. At this time, the buckle structures 4 on the left edge region of the inner side surface 211 of the dust bin door can be arranged in the height direction of the cleaning base station 100, i.e., can be arranged in the direction of the Z axis, so as to better prevent the dust bin cover assembly 2 from deforming. Figure 1 When two or more buckle structures 4 are arranged between the left edge region of the inner side surface 211 of the dust bin door and the base station body 1, the number of buckle structures 4 arranged between the left edge region of the inner side surface 211 of the dust bin door and the base station body 1 can be two, three or four, etc.

[0065] In a specific example, a snap structure 4 is arranged between the right edge area of the inner side surface 211 of the bin door and the base station body 1, so that a position connection point is formed between the right edge area of the inner side surface 211 of the bin door and the base station body 1; in another specific example, more than two snap structures 4 are arranged between the right edge area of the inner side surface 211 of the bin door and the base station body 1, so that more than two position connection points are formed between the right edge area of the inner side surface 211 of the bin door and the base station body 1. At this time, the snap structures 4 on the right edge area of the inner side surface 211 of the bin door can be arranged to be distributed along the height direction of the cleaning base station 100, that is, to be distributed along the direction of the Z axis in the figure, so as to better prevent the dust bin cover assembly 2 from deforming. Figure 1 When more than two snap structures 4 are arranged between the right edge area of the inner side surface 211 of the bin door and the base station body 1, the snap structures 4 between the right edge area of the inner side surface 211 of the bin door and the base station body 1 can be two, three, or four, etc.

[0066] Preferably, the snap structure 4 between the left edge area of the inner side surface 211 of the bin door and the base station body 1 is arranged symmetrically with the snap structure 4 between the right edge area of the inner side surface 211 of the bin door and the base station body 1. Of course, the snap structure 4 between the left edge area of the inner side surface 211 of the bin door and the base station body 1 can also be arranged asymmetrically with the snap structure 4 between the right edge area of the inner side surface 211 of the bin door and the base station body 1.

[0067] For the size of the area of the relatively distant left edge area and the right edge area on the inner side surface 211 of the bin door, please refer to Figure 2 , which shows the left frame plate 113 and the right frame plate 114 of the dust bin cover frame 11. The left edge area is in contact with the left frame plate 113, and the area of the left edge area is not greater than the area of the left frame plate 113. The right edge area is in contact with the right frame plate 114, and the area of the right edge area is not greater than the area of the right frame plate 114.

[0068] The design of the snap structure 4 provided in this embodiment mainly plays a role in preventing the dust bin cover assembly 2 from deforming. For this embodiment, at least along the length direction of the dust bin cover assembly 2, the snap structure 4 is arranged between the relatively distant two side areas of the inner side surface 211 of the bin door and the base station body 1. In an example, only the snap structure 4 is arranged between the relatively distant two side areas of the inner side surface 211 of the bin door and the base station body 1, that is, only the snap structure 4 is arranged on the left edge area and the right edge area of the inner side surface 211 of the bin door; in another example, not only the snap structure 4 is arranged between the relatively distant two side areas of the inner side surface 211 of the bin door and the base station body 1 along the length direction of the dust bin cover assembly 2, but also the snap structure 4 is arranged between other areas of the inner side surface 211 of the bin door and the base station body 1, so as to further improve the anti-deformation ability of the dust bin cover assembly 2.

[0069] In summary, the cleaning base station 100 provided in the embodiment has the following advantages. The locking device 3 is arranged between the inner side surface 211 of the dust bin cover assembly 2 and the base station body 1, so that the dust bin cover assembly 2 is stably supported on the base station body 1. The buckle structure 4 is arranged between the base station body 1 and the two side regions of the dust bin cover assembly 2 that are relatively far away from each other along the length direction of the dust bin cover assembly 2, so that the position connection points are formed between the base station body 1 and the two side regions of the dust bin cover assembly 2 that are relatively far away from each other along the length direction of the dust bin cover assembly 2 through the buckle structure 4. The base station body 1 plays a role of pulling the dust bin cover assembly 2 at the position connection points to prevent the deformation of the dust bin cover assembly 2, so as to avoid the warping and unevenness of the dust bin cover assembly 2 and affect the aesthetics of the cleaning base station.

[0070] As to the specific structure of the buckle structure 4, in one embodiment, please refer to Figure 4 , the buckle structure 4 includes the elastic buckle 41 and the matching hole 42, one of the elastic buckle 41 and the matching hole 42 is arranged on the dust bin cover assembly 2, and the other is arranged on the base station body 1. The elastic buckle 41 is inserted into the matching hole 42 to be clamped on the matching hole 42.

[0071] Please refer to Figure 4 , the elastic buckle 41 and the matching hole 42 are shown. The elastic buckle 41 is inserted into the matching hole 42 to be clamped on the matching hole 42, and the position connection points between the dust bin cover assembly 2 and the base station body 1 are formed when the elastic buckle 41 is assembled on the matching hole 42.

[0072] Please refer to Figure 4 , Figure 4 , the matching hole 42 is arranged on the dust bin cover assembly 2, and the elastic buckle 41 is arranged on the base station body 1. Of course, the elastic buckle 41 can be arranged on the dust bin cover assembly 2, and the matching hole 42 can be arranged on the base station body 1.

[0073] As described above, the buckle structure 4 is arranged between the base station body 1 and the two side regions of the dust bin cover assembly 2 that are relatively far away from each other along the length direction of the dust bin cover assembly 2, so the number of the buckle structure 4 is at least two. In one specific example, the matching hole 42 of all the buckle structure 4 is arranged on the dust bin cover assembly 2, and the elastic buckle 41 of all the buckle structure 4 is arranged on the base station body 1. In another specific example, the matching hole 42 of part of the buckle structure 4 is arranged on the dust bin cover assembly 2, and the matching hole 42 of part of the buckle structure 4 is arranged on the base station body 1. In another specific example, the matching hole 42 of all the buckle structure 4 is arranged on the base station body 1, and the elastic buckle 41 of all the buckle structure 4 is arranged on the dust bin cover assembly 2.

[0074] In the embodiment, when the locking device 3 is in the unlocked state, the elastic buckle 41 can be pulled out of the matching hole 42 by applying force to the dust bin cover assembly 2 in a direction away from the base station body 1, and then the connection between the base station body 1 and the dust bin cover assembly 2 can be released.

[0075] The buckle structure 4 provided in the embodiment includes the elastic buckle 41 and the matching hole 42, and has simple structure and is convenient for processing and manufacturing.

[0076] Regarding the structure of the elastic buckle 41, in an embodiment, the elastic buckle 41 is a spring structure. Please refer to Figure 4 and Figure 5 , which show that the elastic buckle 41 is a spring structure. Preferably, the elastic buckle 41 is a metal spring.

[0077] In the embodiment, the elastic buckle 41 adopts the spring structure, which has simple structure and low cost.

[0078] In the example that the elastic buckle 41 is a spring structure, in an embodiment, please refer to Figure 4 and Figure 5 , the elastic buckle 41 includes a connecting plate 411, a curved plate 412 and a mounting plate 413, the two curved plates 412 are oppositely spaced, one end of the same side of the two curved plates 412 is connected through the connecting plate 411, the other end of the two curved plates 412 is provided with the connecting plate 411, and the two connecting plates 411 are oppositely arranged; in the direction from the mounting plate 413 to the connecting plate 411, the area of the curved plate 412 close to the connecting plate 411 extends obliquely away from the other curved plate 412. Please refer to Figure 4 , which shows that the elastic buckle 41 is clamped on the matching hole 42.

[0079] Please refer to Figure 4 , the connecting plate 411 and the two curved plates 412 are connected through an arc, and the curved plate 412 and the mounting plate 413 are connected through an arc, preferably, the elastic buckle 41 is an integral molded part.

[0080] Since the area of the curved plate 412 close to the connecting plate 411 (the area of the connecting plate 411 circled by the dashed box in Figure 4 ) extends obliquely away from the other curved plate 412 in the direction from the mounting plate 413 to the connecting plate 411, i.e. the direction indicated by the Y-axis arrow in Figure 4 , when the elastic buckle 41 is inserted into the matching hole 42, the curved plate 412 will first deform towards the other side to make the elastic buckle 41 insertable into the matching hole 42, and when the elastic buckle 41 is inserted in place, the curved plate 412 will move in the direction of returning to the original position to make the elastic buckle 41 clamped on the matching hole 42.

[0081] To match the elastic buckle 41, regarding the shape of the matching hole 42, preferably, please see Figure 4 , the matching hole 42 includes a first hole section 421 and a second hole section 422, the first hole section 421 and the second hole section 422 are sequentially arranged along the direction of the Y axis in the middle, the first hole section 421 and the second hole section 422 are coaxially arranged and communicated, along the direction of the Y axis in the middle, the width of the first hole section 421 along the X axis direction in the middle gradually decreases, and the width of the second hole section 422 along the X axis direction in the middle gradually increases. Figure 4 Figure 4 Figure 4 Figure 4

[0082] Preferably, the width of the end of the first hole section 421 away from the second hole section 422 along the X axis direction in the middle is greater than the maximum distance between the two curved plates 412, so as to facilitate the insertion of the elastic buckle 41 from the end of the first hole section 421. Figure 4

[0083] When the elastic buckle 41 is inserted into the matching hole 42, the end of the elastic buckle 41 is first inserted into the end of the first hole section 421 away from the second hole section 422, and as the width of the first hole section 421 along the X axis direction in the middle gradually decreases, the curved plate 412 and the connecting plate 411 of the elastic buckle 41 will gradually deform, and when the elastic buckle 41 extends to the second hole section 422, the curved plate 412 and the connecting plate 411 of the elastic buckle 41 gradually deform in the direction of returning to the original position, until the elastic buckle 41 is inserted in place, the curved plate 412 of the elastic buckle 41 is fitted with the side wall of the second hole section 422. Figure 4

[0084] The structure of the elastic buckle 41 provided in the embodiment is simple in shape and convenient to process and manufacture.

[0085] In the example based on the fact that the elastic buckle 41 includes the connecting plate 411, the curved plate 412 and the mounting plate 413, in one embodiment, the mounting plate 413 is detachably connected to the base station body 1 or the dust bin cover assembly 2 through a connecting piece.

[0086] In the embodiment, the connecting piece is preferably a screw 9. Please see Figure 5 , which shows that a screw hole 4131 is arranged on the mounting plate 413, the screw hole 4131 matches the screw 9 in the middle, please see Figure 4 , which shows that the screw 9 passes through the mounting plate 413 and is connected to the dust bin cover frame 11 of the base station body 1. That is, when the elastic buckle 41 is arranged on the base station body 1, the elastic buckle 41 is mounted on the dust bin cover frame 11 through the screw 9 passing through the screw hole 4131, and when the elastic buckle 41 is arranged on the dust bin cover assembly 2, the elastic buckle 41 is mounted on the dust bin cover assembly 2 through the screw 9 passing through the screw hole 4131. Figure 4 ​​​​​​​

[0087] Preferably, more than one screw hole 4131 is provided on the mounting plate 413. Please refer to Figure 5 , which shows that two screw holes 4131 are provided on the mounting plate 413, and the two screw holes 4131 are respectively matched with the corresponding screw 9.

[0088] Preferably, the screw holes 4131 on the two mounting plates 413 of the elastic buckle 41 are symmetrically arranged.

[0089] In this embodiment, the mounting plate 413 is fixed on the base station body 1 or the dust bin cover assembly 2 through the connecting piece, and the connecting manner is simple, which facilitates the installation and disassembly of the elastic buckle 41.

[0090] In the example based on the elastic buckle 41 including the connecting plate 411, the curved plate 412 and the mounting plate 413, in an embodiment, the mounting plate 413 is connected to the base station body 1 by bonding or welding.

[0091] Regarding the structure of the dust bin cover assembly 2, please refer to Figure 6 , in an embodiment, the dust bin cover assembly 2 includes a dust bin door 21, a glass plate 22 and a sealing door 23, and the glass plate 22 and the sealing door 23 are arranged on both sides of the dust bin door 21 and are connected with the dust bin door 21. Please refer back to Figure 2 , the base station body 1 includes a dust bin cover frame 11 matched with the dust bin cover assembly 2, the dust bin cover frame 11 encloses a dust bin opening 111, the sealing door 23 is sealingly matched with the dust bin opening 111, and the lock catch device 3 and the buckle structure 4 connect the dust bin cover frame 11 and the dust bin door 21.

[0092] In this embodiment, the glass plate 22 is pasted on the dust bin door 21, and the side of the glass plate 22 away from the dust bin door 21 serves as an appearance surface, which can improve the aesthetics of the cleaning base station 100.

[0093] In the example based on that the elastic buckle 41 is arranged on the dust bin cover frame 11 and the matching hole 42 is arranged on the dust bin cover assembly 2, please refer to Figure 4 , the dust bin door 21 is provided with the matching hole 42.

[0094] In an example, please refer to Figure 6 , the dust bin door 21 includes a dust bin inner door plate 213 and a reinforcing plate 214, and the reinforcing plate 214 is arranged between the dust bin inner door plate 213 and the glass plate 22.

[0095] When the matching hole 42 is arranged on the dust bin door 21, please refer to Figure 4 , the matching hole 42 is arranged on the dust bin inner door plate 213.

[0096] Preferably, the reinforcing plate 214 is provided with a plurality of openings to reduce the connection area with the glass plate 22. When the reinforcing plate 214 and the dust bin inner door plate 213 are both made of plastic material, due to the difference in the thermal expansion coefficient between the glass material and the plastic material, the deformation change of the two materials is different during low-temperature testing. If the area of the connection between the reinforcing plate 214 and the glass plate 22 by point gluing is large, the glass is relatively more likely to be deformed by tension bending. Therefore, by providing a plurality of openings on the reinforcing plate 214 to reduce the connection area between the reinforcing plate 214 and the glass plate 22, it is beneficial to reduce the tension deformation of the glass plate 22.

[0097] As described above, the locking device 3 includes a locking portion 31 and a hook portion 32, which are respectively arranged on the dust bin cover frame 11 and the dust bin cover assembly 2. When the locking device 3 is a press-type lock, there is a gap between the dust bin door 21 and the base station main body 1 when the dust bin cover assembly 2 is in the closed state, and the gap serves as the unlocking stroke for unlocking the locking device 3. That is, when the dust bin cover assembly 2 is pressed, the dust bin cover assembly 2 drives the hook portion 32 to move towards the dust bin cover frame 11, the hook portion 32 presses the locking portion 31 to trigger the locking portion 31 to the unlocked state, and then the locking portion 31 and the hook portion 32 are disconnected; when the hook portion 32 on the dust bin cover assembly 2 presses the locking portion 31 again, the locking portion 31 is triggered to the locked state, and the locking portion 31 and the hook portion 32 are connected.

[0098] When the locking device 3 is a press-type lock, the length of the unlocking stroke needs to be different according to different locking devices 3. In one embodiment, a locking device 3 with an unlocking stroke of about 3 mm can be installed between the dust bin door 21 and the base station main body 1.

[0099] Please refer to Figures 7-8 , Figure 7 The longitudinal sectional view of the dust bin cover assembly 2 and the dust bin cover frame 11 provided in the present embodiment is shown in Figure 7 The cutting plane shown is parallel to the plane in which the Z-axis and the Y-axis in Figure 1 are located, Figure 8 is Figure 7 a local enlarged view of B in

[0100] In one embodiment based on the press-type lock of the locking device 3, the dust bin cover frame 11 is provided with a first insertion hole 112, and a first light guide column 5 is arranged in the first insertion hole 112, as shown in Figure 8 , the first light guide column 5 arranged in the first insertion hole 112 is shown, and the lamp body 6 is arranged on the side of the first light guide column 5 away from the dust bin cover assembly 2; the second insertion hole 212 is arranged on the dust bin door 21, and the second light guide column 7 is arranged in the second insertion hole 212, as shown in Figure 8, it is shown that the second light guide column 7 is arranged at the second insertion hole 212, and the second light guide column 7 is opposite to the first light guide column 5.

[0101] The light guide column is an optical element for guiding the propagation of light, and the lamp body 6 can be an LED lamp. When the lamp body 6 emits light, the light emitted by the lamp body 6 can propagate through the first light guide column 5 and the second light guide column 7 in turn. The glass plate 22 is provided with a paint layer, but the area of the glass plate 22 corresponding to the second light guide column 7 is not coated with the paint layer, so that the light propagating to the second light guide column 7 can be emitted through the glass plate 22.

[0102] In the embodiment, the elastic device 8 is arranged on the dust bin cover assembly 2 and cooperates with the second light guide column 7, and / or the elastic device 8 is arranged on the dust bin cover frame 11 and cooperates with the first light guide column 5; the compression direction of the elastic device 8 is along the distribution direction of the first light guide column 5 and the second light guide column 7, and the elastic device 8 is compressed under the mutual extrusion of the first light guide column 5 and the second light guide column 7.

[0103] As described above, since there is a gap between the dust bin door 21 and the base station main body 1 as an unlocking stroke of the unlocking buckle device 3, if the elastic device 8 is not arranged and the first light guide column 5 is fixed on the dust bin cover frame 11 and the second light guide column 7 is fixed on the dust bin cover assembly 2, respectively, when the dust bin cover assembly 2 is in the closed state, there is a gap between the first light guide column 5 and the second light guide column 7, and the gap between the first light guide column 5 and the second light guide column 7 is not conducive to the propagation of the light emitted by the lamp body 6, which will affect the brightness viewed from the side of the glass plate 22. Based on this, the embodiment adds the elastic device 8, so that when the dust bin cover assembly 2 is in the closed state, the first light guide column 5 and the second light guide column 7 are in contact, please refer to Figure 8 , it is shown that the dust bin cover assembly 2 is in the closed state, at this time, there is a gap d between the dust bin door 21 and the dust bin cover frame 11 of the base station main body 1, when the dust bin cover assembly 2 is pressed to move in the direction close to the base station main body 1 to unlock the locking buckle device 3, the elastic device 8 can be compressed, so that the dust bin cover assembly 2 can still be moved in the direction close to the base station main body 1 under the condition that the first light guide column 5 and the second light guide column 7 abut.

[0104] Specifically, in one implementation, the elastic device 8 is arranged on the dust bin cover assembly 2 and cooperates with the second light guide column 7, at this time, the first light guide column 5 is fixed on the dust bin cover frame 11. When the dust bin cover assembly 2 is in the closed state, the second light guide column 7 is in contact with the first light guide column 5, when the dust bin cover assembly 2 is pressed to move in the direction close to the base station main body 1 to unlock the locking buckle device 3, the first light guide column 5 extrudes the second light guide column 7, the elastic device 8 is compressed to make the second light guide column 7 move in the direction of extending into the dust bin cover assembly 2.

[0105] In another implementation, the elastic device 8 is arranged on the dust bin cover frame 11 and cooperates with the first light guide column 5, and the second light guide column 7 is fixed on the dust bin cover assembly 2. When the dust bin cover assembly 2 is in the closed state, the second light guide column 7 is in contact with the first light guide column 5. When the dust bin cover assembly 2 is pressed to move towards the base station main body 1 to unlock the locking device 3, the second light guide column 7 extrudes the first light guide column 5, and the elastic device 8 is compressed to make the first light guide column 5 move towards the dust bin cover frame 11.

[0106] In another implementation, the elastic device 8 is arranged on the dust bin cover frame 11 and cooperates with the first light guide column 5, and the second light guide column 7 is fixed on the dust bin cover assembly 2. When the dust bin cover assembly 2 is in the closed state, the second light guide column 7 is in contact with the first light guide column 5. When the dust bin cover assembly 2 is pressed to move towards the base station main body 1 to unlock the locking device 3, the second light guide column 7 extrudes the first light guide column 5, and the elastic device 8 is compressed to make the first light guide column 5 move towards the dust bin cover frame 11.

[0107] In another implementation, the elastic device 8 is arranged on the dust bin cover frame 11 and cooperates with the first light guide column 5, and the second light guide column 7 is fixed on the dust bin cover assembly 2. When the dust bin cover assembly 2 is in the closed state, the second light guide column 7 is in contact with the first light guide column 5. When the dust bin cover assembly 2 is pressed to move towards the base station main body 1 to unlock the locking device 3, the second light guide column 7 extrudes the first light guide column 5, and the elastic device 8 is compressed to make the first light guide column 5 move towards the dust bin cover frame 11.

[0108] Regarding the arrangement of the elastic device 8 on the dust bin cover assembly 2 and the cooperation of the elastic device 8 with the second light guide column 7, specifically, the elastic device 8 is arranged on the end of the second light guide column 7 away from the first light guide column 5. In one embodiment, referring to Figure 8 , the second light guide column 7 includes a second main body part 71 and a second annular part 72, the second annular part 72 is sleeved on the second main body part 71, and the second annular part 72 is connected with the circumferential side of the second main body part 71, referring to Figure 8 , preferably, the second annular part 72 is located in the middle region of the second main body part 71.

[0109] Referring to Figure 8 , the elastic device 8 is sleeved on the second main body part 71, and the two ends of the elastic device 8 cooperate with the second annular part 72 and the glass plate 22 respectively; or, the elastic device 8 can be arranged not to be sleeved on the second main body part 71, but to be in contact with the end face of the second main body part 71 away from the first light guide column 5.

[0110] The second insertion hole 212 is a stepped hole, the end of the second main body part 71 away from the elastic device 8 is inserted into the second insertion hole 212, and the second annular part 72 cooperates with the stepped surface 2121 of the second insertion hole 212.

[0111] In the case that the dust bin door 21 comprises a dust bin inner door plate 213 and a reinforcing plate 214, please refer to Figure 8 , the dust bin inner door plate 213 is provided with two insertion holes 212, and the elastic device 8 passes through the reinforcing plate 214 and is matched with the second annular part 72 and the glass plate 22 at both ends. By the second annular part 72 contacting the stepped surface 2121 of the second insertion hole 212, the length of the second main body part 71 extending out of the dust bin inner door plate 213 is limited. When the dust bin cover assembly 2 is in the closed state, the second main body part 71 contacts the first light guide column 5 and the elastic device 8 is in the compressed state. When the dust bin cover assembly 2 is pressed to move towards the base station main body 1 to unlock the lock catch device 3, the elastic device 8 continues to be compressed, and the second light guide column 7 moves in the direction of extending into the dust bin door 21.

[0112] Preferably, the second light guide column 7 is an integral molding.

[0113] Preferably, the elastic device 8 is a spring.

[0114] When the dust bin cover assembly 2 is in the closed state, in one example, the first light guide column 5 extends out of the dust bin cover frame 11, and the second light guide column 7 extends out of the dust bin door 21; in another example, the first light guide column 5 extends out of the dust bin cover frame 11, and the second light guide column 7 does not protrude out of the dust bin door 21; in another example, the first light guide column 5 does not protrude out of the dust bin cover frame 11, and the second light guide column 7 extends out of the dust bin door 21.

[0115] The cooperation structure of the second light guide column 7 and the elastic device 8 provided by the embodiment is simple in structure and convenient for assembly on the dust bin cover assembly 2.

[0116] Regarding the dust bin cover frame 11 being provided with the elastic device 8 and the elastic device 8 cooperating with the first light guide column 5, in one embodiment, the lamp body 6 is connected with the first light guide column 5, the elastic device 8 is arranged on the lamp body 6 in the direction away from the first light guide column 5, and the elastic device 8 is pressed on the lamp body 6 and the dust bin cover frame 11. When the dust bin cover assembly 2 is in the closed state, the first light guide column 5 contacts the second light guide column 7 and the elastic device 8 is in the compressed state. When the dust bin cover assembly 2 is pressed to move towards the base station main body 1 to unlock the lock catch device 3, the elastic device 8 continues to be compressed, and the second light guide column 7 and the lamp body 6 move along Figure 8 the direction indicated by the Y-axis arrow in the middle.

[0117] Regarding the first light guide column 5, in one example, please refer to Figure 8The first light guide column 5 comprises a first body part 51 and a second annular part 52, the second annular part 52 is sleeved on the first body part 51 and connected with the circumferential side of the first body part 51, preferably the second annular part 52 is close to one end of the first body part 51; the diameter of the first body part 51 is smaller than the diameter of the first insertion hole 112, and the diameter of the second annular part 52 is greater than the diameter of the first insertion hole 112, so as to prevent the first light guide column 5 from being separated from the dust bin cover frame 11.

[0118] In the embodiment, the first light guide column 5 is preferably an integral molding.

[0119] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A cleaning base station, characterized by, The dust bin cover assembly (2) is connected to the base station body (1) through the locking device (3) and the buckle structure (4). The dust bin cover assembly (2) is connected to the base station body (1) through the locking device (3) and the buckle structure (4).

2. The cleaning station of claim 1, wherein, The buckle structure (4) comprises an elastic buckle (41) and a matching hole (42), one of which is arranged on the dust bin cover assembly (2) and the other is arranged on the base station body (1), and the elastic buckle (41) is inserted into the matching hole (42) to be clamped thereon.

3. The cleaning station of claim 2, wherein, The elastic buckle (41) is a spring piece structure.

4. The cleaning station of claim 3, wherein, The elastic buckle (41) comprises a connecting plate (411), a curved plate (412) and a mounting plate (413), two curved plates (412) are oppositely spaced, one end of the same side of the two curved plates (412) is connected through the connecting plate (411), the other end of the two curved plates (412) is provided with the connecting plate (411), and the two connecting plates (411) are oppositely arranged; in the direction from the mounting plate (413) to the connecting plate (411), the area of the curved plate (412) close to the connecting plate (411) extends obliquely away from the other curved plate (412).

5. The cleaning station of claim 4, wherein, The mounting plate (413) is detachably connected to the base station body (1) or the dust bin cover assembly (2) through a connecting piece.

6. The cleaning station of any one of claims 1-5, wherein, The dust bin cover assembly (2) comprises a dust bin door (21), a glass plate (22) and a sealing door (23), the glass plate (22) and the sealing door (23) are arranged on both sides of the dust bin door (21) and are connected with the dust bin door (21); the base station body (1) comprises a dust bin cover frame (11) matched with the dust bin cover assembly (2), the dust bin cover frame (11) surrounds a dust bin opening (111), the sealing door (23) is sealingly matched with the dust bin opening (111), and the locking device (3) and the buckle structure (4) connect the dust bin cover frame (11) and the dust bin door (21).

7. The cleaning station of claim 6, wherein, The locking device (3) is a press-type lock, and when the dust bin cover assembly (2) is connected to the base station body (1), the dust bin door (21) has a gap with the base station body (1).

8. The cleaning station of claim 7, wherein, The dust bin cover frame (11) is provided with a first insertion hole (112), the first insertion hole (112) is provided with a first light guide column (5), the first light guide column (5) is provided with a lamp body (6) away from one side of the dust bin cover assembly (2); The dust bin door (21) is provided with a second insertion hole (212), the second insertion hole (212) is provided with a second light guide column (7), the second light guide column (7) is opposite to the first light guide column (5) and the two are in contact; The dust bin cover assembly (2) is provided with an elastic device (8) and the elastic device (8) is matched with the second light guide column (7), and / or the dust bin cover frame (11) is provided with an elastic device (8) and the elastic device (8) is matched with the first light guide column (5); The compression direction of the elastic device (8) is along the distribution direction of the first light guide column (5) and the second light guide column (7), and the elastic device (8) is compressed under the mutual extrusion of the first light guide column (5) and the second light guide column (7).

9. The cleaning station of claim 8, wherein, The second light guide column (7) comprises a second main body part (71) and a second annular part (72), the second annular part (72) is sleeved on the second main body part (71) and the second annular part (72) is connected with the circumferential side surface of the second main body part (71); The elastic device (8) is arranged between the second light guide column (7) and the glass plate (22); The second insertion hole (212) is a stepped hole, one end of the second main body part (71) away from the elastic device (8) is inserted into the second insertion hole (212) and the second annular part (72) is matched with the stepped surface (2121) of the second insertion hole (212).

10. The cleaning station of claim 8, wherein, The first light guide column (5) extends out of the dust bin cover frame (11); And / or, the second light guide column (7) extends out of the dust bin door (21).

Images