Cleaning base station, cleaning system and pipeline device

Abstract

The invention discloses a cleaning base station, a cleaning system and a pipeline device.The cleaning base station at least comprises a base and the pipeline device.The base is provided with a dirt suction opening; the pipeline device comprises a first component and a second component, the first component and the second component are detachably connected, the first component and the second component are spliced to form a dust collection flow channel and are provided with splicing faces, and the splicing faces are parallel to the axis of the dust collection flow channel; the dust collection flow channel is communicated with the dirt suction port, so that the base sucks dirt in the cleaning robot through the dirt suction port and the dust collection flow channel in sequence. According to the technical scheme provided by the invention, the blocked dust collection runner can be conveniently dredged.

Description

Technical Field

[0001] The present application relates to the field of cleaning technology, and in particular to a cleaning base station, a cleaning system and a pipeline device. Background Art

[0002] Due to the diversity of dirt sucked by the cleaning robot, when the cleaning base station collects dust for the cleaning robot, some larger dirt and some wet dirt can easily stagnate inside the dust collection channel during the dust collection process, causing blockage of the dust collection channel, thereby affecting the dust collection operation of the cleaning robot by the cleaning base station.

[0003] The existing method for users to unclog the clogged dust collecting flow channel is mostly to insert a thin and long hook from one end of the dust collecting flow channel to unclog it, which is cumbersome to operate. In addition, users cannot directly check the dredging status inside the dust collecting flow channel, which also results in some dirt remaining on the inner wall of the dust collecting flow channel after dredging, resulting in poor dredging effect, which is easy to cause blockage next time. Summary of the invention

[0004] The purpose of the present application is to provide a cleaning base station, a cleaning system and a pipeline device, which can facilitate unblocking a clogged dust collection flow channel.

[0005] To achieve the above-mentioned objectives, the present application provides, on the one hand, a cleaning base station, which comprises at least a base and a pipeline device, wherein the base has a sewage suction port; the pipeline device comprises a first component and a second component, the first component and the second component are detachably connected, the first component and the second component are spliced ​​into a dust collecting flow channel and have a splicing surface, and the splicing surface is parallel to the axis of the dust collecting flow channel; the dust collecting flow channel is connected to the sewage suction port, so that the base absorbs the dirt in the cleaning robot through the sewage suction port and the dust collecting flow channel in turn.

[0006] To achieve the above-mentioned purpose, the present application further provides a cleaning system on the other hand, which includes a cleaning robot and a cleaning base station, wherein the cleaning robot is provided with a dust collecting chamber, and the dust collecting chamber has a dust collecting port; the cleaning base station includes at least a base and a pipeline device, the base has a sewage suction port, and the pipeline device includes a first component and a second component, the first component and the second component are detachably connected, the first component and the second component are spliced ​​into a dust collecting flow channel and have a splicing surface, the splicing surface is parallel to the axis of the dust collecting flow channel, and one end of the dust collecting flow channel is connected to the sewage suction port; when the cleaning robot moves to the preset position of the cleaning base station, the other end of the dust collecting flow channel is connected to the dust collecting port, and the base absorbs the dirt in the dust collecting chamber through the sewage suction port, the dust collecting flow channel and the dust collecting port in turn.

[0007] To achieve the above-mentioned purpose, the present application also provides a pipeline device on the other hand, which includes at least a first component and a second component; the first component and the second component are detachably connected, the first component and the second component are spliced ​​into a dust collecting flow channel and have a splicing surface, the splicing surface is parallel to the axis of the dust collecting flow channel, and one end of the dust collecting flow channel is connected to the sewage suction port.

[0008] It can be seen that the technical solution provided by the present application is that the cleaning base station includes a base and a dust collecting flow channel connected to the sewage suction port of the base, and the dust collecting flow channel is formed by splicing a first component and a second component that are detachably connected. When the dust collecting flow channel is blocked, the user can separate the first component and the second component by disassembling the first component and the second component, thereby splitting the dust collecting flow channel into two parts. In this way, the user can clean the two parts of the split dust collecting flow channel separately, and then splice the first component and the second component to form the dust collecting flow channel as a whole after cleaning, so as to achieve dredging of the dust collecting flow channel as a whole. Obviously, compared with the existing method of directly dredging the dust collecting flow channel as a whole, the method of the present application splits the dust collecting flow channel into two parts of features for dredging separately, making the dredging process easier and improving the dredging efficiency.

[0009] At the same time, the first component and the second component have a splicing surface, and the splicing surface is parallel to the axis of the dust collecting flow channel. In other words, the dust collecting flow channel portions on the first component and the second component that are divided by the splicing surface are both non-cylindrical structures. When the first component and the second component are separated, the dust collecting flow channel portions on the first component and the second component are both characterized by an open structure extending along the axial direction of the dust collecting flow channel. In this way, the user can directly observe the dirt blockage in the dust collecting flow channel through the open structure, thereby further facilitating the user to clean the blocked dirt and avoid dirt residue, thereby reducing the possibility of blockage next time and improving the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments 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 creative work.

[0011] Figure 1 It is a structural schematic diagram of a cleaning system in one embodiment provided in the present application;

[0012] Figure 2 is a first exploded schematic diagram of a pipeline device in one embodiment provided in the present application;

[0013] Figure 3is a schematic diagram of a half-section structure of a pipeline device along a first section line in an embodiment provided by the present application;

[0014] Figure 4 yes Figure 3 A magnified view of section A;

[0015] Figure 5 is a second exploded schematic diagram of a pipeline device in one embodiment provided by the present application;

[0016] Figure 6 is an axonometric schematic diagram of a second component in an embodiment provided by the present application;

[0017] Figure 7 is an axonometric schematic diagram of an auxiliary mechanism in an embodiment provided in the present application;

[0018] Figure 8 is a schematic diagram of a half-section structure of a pipeline device along a second section line in an embodiment provided by the present application;

[0019] Fig. 9 yes Figure 8 A magnified view of part B;

[0020] Fig.10 It is a schematic diagram of a half-section structure in which a pipeline device is connected by a quick-release locking mechanism in an embodiment provided by the present application;

[0021] Fig.11 is an axonometric schematic diagram of a locking assembly in one embodiment provided in the present application;

[0022] Fig.12 is an axonometric schematic diagram of a connection state between a first member and a locking assembly in an embodiment provided by the present application;

[0023] Fig.13 is a schematic structural diagram of a driving component in an embodiment provided by the present application;

[0024] Fig.14 is a third exploded schematic diagram of a pipeline device in one embodiment provided in the present application;

[0025] Fig.15 This is a schematic diagram of the working principle of a driving component in one embodiment provided by the present application;

[0026] Fig.16 It is a schematic structural diagram of a driving component in another embodiment provided in the present application. DETAILED DESCRIPTION

[0027] To make the purpose, technical solutions and advantages of the present application clearer, the embodiments of the present application will be further described in detail below in conjunction with the accompanying drawings. Terms such as "upper", "above", "lower", "below", "first end", "second end", "one end", "the other end" used in the present application to represent spatial relative positions are used to describe the relationship between a unit or feature as shown in the accompanying drawings relative to another unit or feature for the purpose of convenience of explanation. Terms of spatial relative position may be intended to include different orientations of the device in use or work other than the orientation shown in the figure. For example, if the device in the figure is turned over, the unit described as being "below" or "below" other units or features will be located "above" other units or features. Therefore, the exemplary term "below" can encompass both the above and below orientations. The device can be oriented in other ways (rotated 90 degrees or other orientations), and the spatially related descriptors used herein are interpreted accordingly.

[0028] In addition, the terms "installed", "set", "provided with", "connected", "slidingly connected", "fixed", and "sleeved" should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0029] The cleaning robot is often used together with a cleaning base station with a dust collection function. When the cleaning robot enters the predetermined position of the cleaning base station, the dust collection port of the dust box in the cleaning robot corresponds to the dust suction port on the cleaning base station. The cleaning base station can start the automatic dust collection function, and the cleaning base station sucks the dirt in the dust box of the cleaning robot through the dust collection flow channel, dust suction port and dust collection port in turn.

[0030] However, due to the diversity of dirt sucked by the cleaning robot and the fact that the dust collection channel usually has a curved part in order to match the overall layout of the cleaning base station, when the cleaning base station collects dust from the cleaning robot, some larger dirt (such as cotton swabs, cotton wool, peanut shells, etc.) and some wet dirt (such as dirt sucked during floor washing) are easily stagnant inside the dust collection channel during the dust collection process, resulting in blockage of the dust collection channel, thereby affecting the dust collection operation of the cleaning base station on the cleaning robot.

[0031] Most of the existing dust collecting channels are integrally formed and cannot be disassembled. In addition, most of the dust collecting channels are hidden and do not support the disassembly function. Therefore, for a blocked dust collecting channel, the user can only reach in from one end of the dust collecting channel to hook and dredge it, which is cumbersome to operate. At the same time, since there are curved parts in the dust collecting channel, it further increases the difficulty of dredging for the user. In addition, the user cannot visually check the dredging condition inside the dust collecting channel, which means that after the dust collecting channel is dredged, there will often be some dirt left on the inner wall, and the dredging effect is poor, which can easily lead to the next blockage, seriously affecting the user's experience.

[0032] Therefore, how to improve the structure of the cleaning base station to facilitate the unblocking of the blocked dust collection flow channel and improve the user experience has become a problem that needs to be solved urgently in this field.

[0033] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the embodiments described in this application are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of this application.

[0034] Please also see Figures 1 to 3 In an achievable implementation, the cleaning base station is a supporting device of the cleaning robot 500, which is generally used to provide dust collection, cleaning, charging, and fluid replenishment functions for the cleaning robot 500. The cleaning robot 500 includes but is not limited to household sweeping robots, floor scrubbers, and commercial cleaning machines.

[0035] In this embodiment, the cleaning base station may include at least a base 100. The base 100 serves as a basic carrier of the cleaning base station 500, and is used to support and protect other components of the cleaning base station. The base 100 should have a sewage suction port 110, which is connected to the dust collection port on the cleaning robot 500 to absorb the dirt in the cleaning robot 500.

[0036] In practical applications, in order to enable the cleaning base station to have a dust collection function, a collection chamber and a suction device should also be provided in the base 100, and the collection chamber is connected to the suction device and the sewage suction port 110 respectively. When the suction device absorbs the air in the collection chamber, the suction device can form a negative pressure in the collection chamber, so that the dirt in the cleaning robot 500 enters the collection chamber through the sewage suction port 110 under the action of the negative pressure for storage. It should be pointed out that the suction device can be a fan driven by an electric motor, and its specific structure can refer to the prior art, which will not be described in detail here.

[0037] In this embodiment, the cleaning base station may further include a pipe device 200, which has a dust collection channel 230. The pipe device 200 is an extension of the base 100, and is connected to the sewage suction port 110 through the dust collection channel 230 to change the position that the sewage suction port 110 can suck, so that when the robot 500 moves to a preset position, the base 100 can sequentially suck the dirt in the cleaning robot 500 through the sewage suction port 110 and the dust collection channel 230. The cross-section of the dust collection channel 230 may be circular, square or elliptical, which is not specifically limited in this application.

[0038] In practical applications, the pipe device 200 can be fixedly arranged relative to the base 100. Specifically, the pipe device 200 is connected to one side of the base 100 and is located at the bottom of the base 100. The pipe device 200 extends from the base 100 to a direction away from the base 100, so that when the cleaning robot 500 moves to the preset position of the cleaning base station, the pipe device 200 is located at the bottom of the cleaning robot 500 and communicates with the dust collection port on the cleaning robot 500. Of course, the pipe device 200 can also be movably arranged relative to the base 100. For example, the pipe device 200 can be flipped or slid relative to the base 100, so that the pipe device 200 can extend from the base 100 to the outside when collecting dust, so that the pipe device 200 is connected to the dust collection port on the cleaning robot 500. After the dust collection is completed, the pipe device 200 is retracted or flipped to a vertical state for avoidance to reduce the floor space of the cleaning base station.

[0039] In an achievable embodiment, the pipeline device 200 may include a first component 210 and a second component 220. The dust collecting flow channel 230 is formed by splicing the first component 210 and the second component 220 together, and the first component 210 and the second component 220 are detachably connected. In other words, the first component 210 and the second component 220 each have a part of the features of the dust collecting flow channel 230, and only when the first component 210 and the second component 220 are connected, the part of the features of the dust collecting flow channel 230 existing in the first component 210 and the part of the features of the dust collecting flow channel 230 existing in the second component 220 can be spliced ​​together to form the overall structure of the dust collecting flow channel 230.

[0040] In this way, when the dust collecting flow channel 230 is clogged, the user can separate the first component 210 and the second component 220 by disassembling the first component 210 and the second component 220, thereby splitting the dust collecting flow channel 230 into two parts. In this way, the user can clean the dirt of the two parts of the split dust collecting flow channel 230 separately, and then splice the first component 210 and the second component 220 to form the dust collecting flow channel 230 as a whole after cleaning, so as to achieve the dredging of the dust collecting flow channel 230 as a whole. Obviously, compared with the existing method of directly dredging the dust collecting flow channel 230 as a whole, the method of the present application splits the dust collecting flow channel 230 into two parts of the features and dredges them separately, making the dredging process easier and improving the dredging efficiency.

[0041] Regarding the splicing method of the dust collecting flow channel 230. In one practicable implementation, as Figure 3 As shown, there is a joint surface 240 between the first component 210 and the second component 220, and the joint surface 240 is parallel to the axis of the dust collecting flow channel 230. In other words, the first component 210 and the second component 220 are joined along the axis of the dust collecting flow channel 230 to form the dust collecting flow channel 230. Of course, the joint surface 240 may also intersect with the axis of the dust collecting flow channel 230. Taking the example that the joint surface 240 is perpendicular to the axis of the dust collecting flow channel 230, the first component 210 and the second component 220 are joined along the radial direction of the dust collecting flow channel 230 to form the dust collecting flow channel 230.

[0042] It should be pointed out that the “joining surface” defined in the present application refers to the plane where the first component 210 and the second component 220 are in contact and participate in the jointing of the dust collecting flow channel 230 when the first component 210 and the second component 220 are joined to form the dust collecting flow channel 230 .

[0043] In actual applications, if the dirt blocking the dust collecting channel 230 is not completely cleaned during unblocking, the remaining dirt will intercept the dirt during the next dust collection operation, causing the dust collecting channel 230 to be blocked again in a short time, seriously affecting the user experience.

[0044] In order to thoroughly clean the dirt clogged in the dust collecting flow channel 230 in one unblocking process, the present application preferably adopts the method of splicing the dust collecting flow channel 230 in which the splicing surface 240 of the first component 210 and the second component 220 is parallel to the axis of the dust collecting flow channel 230. The specific reasons are as follows: if the first component 210 and the second component 220 are spliced ​​along the radial direction of the dust collecting flow channel 230 to form the dust collecting flow channel 230, when the first component 210 and the second component 220 are separated, the part of the dust collecting flow channel 230 on the first component 210 and the second component 220 divided by the splicing surface 240 is a cylindrical structure, and the user cannot directly observe the specific dirt adhesion in the part of the dust collecting flow channel 230, so that effective cleaning cannot be achieved. On the other hand, the present application preferably adopts a method of splicing the dust collecting flow channel 230 in parallel with the axis of the dust collecting flow channel 230. When the first component 210 and the second component 220 are separated, the dust collecting flow channel 230 portion of the first component 210 and the second component 220 divided by the splicing surface 240 is characterized by a non-cylindrical structure and has an open structure extending along the axial direction of the dust collecting flow channel 230. In this way, the user can directly observe the dirt blockage in the dust collecting flow channel 230 through the open structure, and clean the dirt in the dust collecting flow channel 230 through the open structure, thereby further facilitating the user to clean the blocked dirt, and completely avoiding dirt residue, thereby reducing the possibility of blockage next time and improving the cleaning effect.

[0045] In this embodiment, the cross-section of the dust collecting flow channel 230 is preferably circular, so as to reduce the angle area inside the dust collecting flow channel 230 and avoid clogging of dirt in the angle area. Correspondingly, the cross-section of the partial features of the dust collecting flow channel 230 on the first component 210 and the cross-section of the partial features of the dust collecting flow channel 230 on the second component 220 can both be semicircular. Of course, the cross-section of the partial features of the dust collecting flow channel 230 on the first component 210 can also be two-thirds of a full circle, and the cross-section of the partial features of the dust collecting flow channel 230 on the second component 220 can also be one-third of a full circle, etc., and this application does not make specific limitations on this.

[0046] In a feasible implementation, the entire dust collecting channel 230 can be formed by splicing the first component 210 and the second component 220 , that is, the splicing surface 240 extends from one end of the dust collecting channel 230 to the other end of the dust collecting channel 230 .

[0047] However, in actual application, affected by a series of factors such as part size tolerance, cumulative tolerance, assembly error, part deformation, etc., there may be a splicing gap between the first component 210 and the second component 220. If the splicing surface 240 extends from one end of the dust collecting channel 230 to the other end of the dust collecting channel 230, it means that there is a gap on the end surface where the dust collecting channel 230 and the cleaning robot are connected, which will not only affect the overall aesthetics of the cleaning base station, but also when the base 100 sucks the dirt in the cleaning robot 500 through the suction port 110 and the dust collecting channel 230 in turn, part of the dirt may be hooked by the gap and retained on the end surface where the dust collecting channel 230 and the cleaning robot are connected, causing the dirt to leak out, seriously affecting the user experience.

[0048] To solve the above problem, in another feasible implementation, please refer to Figure 2 and Figure 3 As shown, the dust collecting flow channel 230 can also be constructed as a part of the dust collecting flow channel 230 formed by splicing the first component 210 and the second component 220 together. Specifically, for the convenience of description, the dust collecting flow channel 230 can be divided into an outlet section 231, an inlet section 232 and a transition section 233. Among them, the outlet section 231 is formed on the first component 210, and one end of the outlet section 231 is used to communicate with the sewage suction port 110. The inlet section 232 is formed on the second component 220, and one end of the inlet section 232 is used to dock with the cleaning robot 500. The first component 210 has a first groove 211, and the second component 220 has a second groove 221. When the first component 210 is connected to the second component 220, the first groove 211 and the second groove 221 are together formed around the above-mentioned transition section 233, and the other end of the outlet section 231 is connected to the other end of the inlet section 232 through the transition section 233.

[0049] It is worth noting that, through the above structure, the inlet section 232 of the dust collecting channel 230 is constructed as an open hole structure on the second component 220, and there is no splicing gap, so that dirt can be prevented from being trapped outside the dust collecting channel 230, and no additional cleaning operation is required, thereby improving the user experience. In addition, the outlet section 231 of the dust collecting channel 230 is constructed as an open hole structure on the first component 210, which also does not need to be spliced. In this way, the outlet section 231 of the first component 210 can be kept connected with the sewage suction port 110, so that the dust collecting channel 230 is always connected with the sewage suction port 110. When clearing the dirt later, it is only necessary to disassemble and assemble the second component 220 and the first component 210, and there is no need to perform the connection operation between the dust collecting channel 230 and the sewage suction port 110. The operation is convenient and the efficiency of clearing dirt is improved. The transition section 233 is spliced ​​to achieve the above disassembly to directly observe the dirt blockage in the dust collecting channel 230 for cleaning.

[0050] In this embodiment, in order to facilitate the user to clean the entire dust collection flow channel 230, the sum of the axial length of the outlet section 231 and the axial length of the inlet section 232 should not exceed 20% of the axial length of the dust collection flow channel 230, and / or, the axial length of the outlet section 231 and the axial length of the inlet section 232 should not exceed 10 cm respectively. In this way, since the lengths of the outlet section 231 and the inlet section 232 are relatively short, after the transition section 233 is disassembled, the dirt blockage in the outlet section 231 and the inlet section 232 can still be visually observed.

[0051] In practical applications, the first member 210 may have a horizontal portion 213 and a vertical portion 214 connected to each other. The above-mentioned first groove 211 may be provided on the horizontal portion 213, the outlet section 231 may be provided on the vertical portion 214, and the outlet section 231 passes through the vertical portion 214 and communicates with the first groove 211. Correspondingly, the second member 220 may be constructed with a cover structure, which is provided on the top of the horizontal portion 213 and on three sides except the vertical portion 214. Among them, the outlet section 231 and the first groove 211 may be integrally formed when the first member 210 is injection molded. Of course, the outlet section 231 and the first groove 211 may also be formed by secondary processing after the first member 210 is molded. The formation method between the inlet section 232 and the second groove 221 and the second member 220 may refer to the above method, which will not be repeated here.

[0052] The above-mentioned first groove 211 and the second groove 221 can be spliced ​​left and right to form a transition section 233; of course, the first groove 211 and the second groove 221 can be spliced ​​up and down to form the transition section 233. Specifically, the first groove 211 is located at the top of the first component 210, the second groove 221 is located at the bottom of the second component 220, and the second component 220 is located at the top of the first component 210. In this way, when the first component 210 and the second component 220 are connected, the first groove 211 and the second groove 221 can be spliced ​​up and down to form the transition section 233.

[0053] However, considering the position of the splicing gap between the first groove 211 and the second groove 221, the present application preferably adopts the method of splicing the first groove 211 and the second groove 221 up and down, so that the splicing gap between the first groove 211 and the second groove 221 can be ensured to be always higher than the bottom of the transition section 233. When the sucked dirt passes through the dust collecting flow channel 230 and enters the dirt suction port 110, the probability of the dirt contacting the splicing gap between the first groove 211 and the second groove 221 can be reduced, thereby avoiding the splicing gap between the first groove 211 and the second groove 221 from being soaked in dirt for a long time, resulting in corrosion damage, and improving the service life and sealing performance of the pipeline device 200. It should be pointed out that the upper and lower orientations defined in the present application refer to the working surface on which the cleaning base station is placed as the reference, and the orientation of the cleaning base station relative to the working surface is the upper orientation, and vice versa. The left and right orientation refers to the main view of the cleaning base station, and the two components on the same horizontal plane are arranged relative to each other on the left and right.

[0054] In one possible implementation, please refer again to Figure 2 and Figure 3 As shown, there are two inlet sections 232 and two transition sections 233. The two inlet sections 232 are connected to the other end of the outlet section 231 through the two transition sections 233. In this way, when the cleaning robot 500 moves to the preset position, the two inlet sections 232 are connected to the two dust collection ports of the cleaning robot 500, respectively, and the dirt in the cleaning robot 500 can be collected through the two inlet sections 232 at the same time, further improving the dust collection efficiency of the cleaning base station for the cleaning robot 500.

[0055] Furthermore, a seal 250 may be provided between the top of the first member 210 and the bottom of the second member 220. The seal 250 is provided around the periphery of the first groove 211, so that when the first groove 211 and the second groove 221 are spliced ​​up and down, the seal 250 can seal the splicing of the first groove 211 and the second groove 221, thereby ensuring the sealing performance of the first groove 211 and the second groove 221, and preventing dirt from seeping out of the splicing of the first groove 211 and the second groove 221. At the same time, the suction pressure in the dust collection flow channel 230 is ensured, and the suction effect of the cleaning base station on the dirt inside the cleaning robot is improved.

[0056] In order to facilitate the precise splicing of the first component 210 and the second component 220, in an achievable implementation, please refer to Figure 5 and Figure 6, the top of the first member 210 may be provided with a positioning groove 212, and the bottom of the second member 220 may be provided with a positioning block 222 that matches the positioning groove 212. Alternatively, the bottom of the second member 220 may be provided with a positioning groove 212, and the top of the first member 210 may be provided with a positioning block 222 that matches the positioning groove 212. When the first member 210 and the second member 220 are spliced, the first member 210 and the second member 220 can be positioned and assembled using the positioning groove 212 and the positioning block 222 to ensure that the first groove 211 and the second groove 221 can be spliced ​​to form a complete transition section 233.

[0057] In actual applications, taking the example of a positioning groove 212 being opened on the first component 210 and a positioning block 222 being formed on the second component 220, the positioning groove 212 can be arranged around the periphery of the first groove 211, and the positioning block 222 can be arranged around the periphery of the second groove 221. Correspondingly, the above-mentioned seal 250 can be pre-installed in the positioning groove 212, and the seal 250 is restricted by the positioning groove 212 to avoid displacement of the seal 250 during the splicing process between the first component 210 and the second component 220, affecting the sealing effect.

[0058] In a feasible implementation, please refer to Figure 5 as well as Figures 7 to 9 The cleaning base station may further include an auxiliary mechanism 300, which is used to assist the first member 210 and the second member 220 in separating when the first member 210 and the second member 220 are disconnected. Specifically, the auxiliary mechanism 300 may include a first elastic member 310 and a lifting member 320, wherein the first elastic member 310 is connected between the lifting member 320 and the first member 210. When the first member 210 and the second member 220 are connected, the first elastic member 310 is compressed between the lifting member 320 and the first member 210, the first elastic member 310 is deformed, and the lifting member 320 abuts against the second member 220. When the first member 210 and the second member 220 are disconnected, the external force on the first elastic member 310 disappears, and the first elastic member 310 returns to its original state, thereby driving the lifting member 320 to lift the second member 220, so that the second member 220 moves away from the first member 210, thereby separating the second member 220 from the first member 210. In this way, when the user disassembles the pipeline device 200, the user only needs to release the connection between the first component 210 and the second component 220, and the auxiliary mechanism 300 can automatically separate the first component 210 and the second component 220, thereby reducing the number of steps for the user to separate the first component 210 and the second component 220, and avoiding the problem that the first component 210 and the second component 220 cannot be separated due to the small connection gap.

[0059] In this embodiment, two auxiliary mechanisms 300 may be provided, and the two auxiliary mechanisms 300 are located at one end of the horizontal portion 213 close to the vertical portion 214, and are spaced apart along the length direction of the vertical portion 214. The number of auxiliary mechanisms 300 may also be one, three, four, five, etc., and their installation positions may be located at any position on the first member 210 while ensuring that the lifting member 320 can move up and down, and this application does not make any specific limitation on this.

[0060] In practical applications, a stepped hole 215 may be provided in the first member 210, and the stepped hole 215 runs through the top and bottom of the first member 210, and the aperture of the bottom hole of the stepped hole 215 is larger than the aperture of the top hole. The first elastic member 310 is located in the bottom hole, and a plug 330 is connected to the bottom of the bottom hole, so that the first elastic member 310 is restricted in the bottom hole by the plug 330. The bottom of the lifting member 320 is slidably connected in the bottom hole, and the bottom diameter of the lifting member 320 is larger than the aperture of the top hole, so that the bottom of the lifting member 320 is restricted in the bottom hole to prevent the lifting member 320 from being separated from the first member 210, and the top of the lifting member 320 passes through the top hole and abuts against the second member 220.

[0061] The first component 210 and the second component 220 can be detachably connected by fasteners such as screws and bolt assemblies. In order to further improve the efficiency of the user in clearing the dust collecting flow channel 230, in an achievable embodiment, the cleaning base station can also include a quick release locking mechanism 400, and the first component 210 is detachably connected to the second component 220 through the quick release locking mechanism 400, so that the quick release locking mechanism 400 can be used to realize the quick disassembly and quick connection of the first component 210 and the second component 220, thereby improving the efficiency of the user in clearing the dust collecting flow channel 230.

[0062] Regarding the specific structure of the quick-release locking mechanism 400, the present application provides two achievable embodiments for reference.

[0063] Embodiment 1, as Fig.10As shown, the quick release locking mechanism 400 may include an electromagnet 430 and a magnetic member 440. The electromagnet 430 is connected to the first component 210, and the magnetic attraction surface of the electromagnet 430 is located at the top of the first component 210. The magnetic member 440 is connected to the second component 220, and the magnetic member 440 is located at the bottom of the second component 220 and is arranged corresponding to the position of the magnetic attraction surface of the electromagnet 430. In this way, when the first component 210 and the second component 220 are spliced, the magnetic member 440 is just located above the magnetic attraction surface of the electromagnet 430, and the electromagnet 430 can absorb the magnetic member 440 when it is powered on, so as to quickly lock and connect the first component 210 and the second component 220. When the electromagnet 430 is powered off, the magnetism between the electromagnet 430 and the magnetic member 440 disappears, and the first component 210 and the second component 220 can be disconnected, thereby facilitating the rapid disassembly of the first component 210 and the second component 220. It should be pointed out that the magnetic component 440 refers to a component with a certain degree of magnetism that can be attracted or adsorbed by a magnet or a magnetic field, such as a component made of metal materials such as iron, steel, nickel, and cobalt.

[0064] Example 2, please refer to Figures 4 to 6 , Fig.11 and Fig.12 As shown, the quick release locking mechanism 400 may include a locking assembly 410 and a driving assembly 420. The locking assembly 410 includes a snap-fit ​​block 411 and a second elastic member 412. The snap-fit ​​block 411 is hinged to the first member 210, and a pressing portion 223 is formed on the second member 220. The second elastic member 412 is configured to drive the snap-fit ​​block 411 to press against the pressing portion 223 to connect the first member 210 and the second member 220. The driving assembly 420 is connected to the snap-fit ​​block 411, and the driving assembly 420 is configured to drive the snap-fit ​​block 411 to move away from the pressing portion 223 to release the connection between the first member 210 and the second member 220. In other words, when the snap-fit ​​block 411 is not affected by the driving assembly 420, the second elastic member 412 can drive the snap-fit ​​block 411 to press against the pressing portion 223, thereby connecting the first member 210 and the second member 220. When the connection between the first component 210 and the second component 220 needs to be released, the driving assembly 420 can be used to drive the buckling block 411 to move away from the pressing portion 223 .

[0065] The second elastic member 412 may be a torsion spring, one end of which is in contact with the first member 210, and the other end of which is in contact with the snap-fit ​​block 411. In practical applications, there may be two torsion springs, which are respectively sleeved on the rotating shafts at both ends of the snap-fit ​​block 411, so as to prevent the torsion spring from shifting during multiple rotations of the snap-fit ​​block 411 and affecting the normal operation of the snap-fit ​​block 411. The second elastic member 412 may also be a tension spring, one end of which is connected to the snap-fit ​​block 411, and the other end of which is connected to the first member 210, so as to utilize the tension of the tension spring to make the snap-fit ​​block 411 press against the pressing portion 223 without being acted upon by the driving assembly 420, thereby connecting the first member 210 and the second member 220. Of course, the second elastic member 412 can also be an elastic block, which is connected between the first component 210 and the snap-fit ​​block 411, so that the elastic force of the elastic block can be used to make the snap-fit ​​block 411 press against the pressing part 223 without being affected by the driving component 420, thereby connecting the first component 210 and the second component 220.

[0066] In practical applications, the pressing portion 223 may be formed on the inner surface of the second member 220, and the pressing portion 223 extends inward from the inner surface of the second member 220. When the first member 210 and the second member 220 are connected, the second member 220 covers the snap-fit ​​block 411 inside thereof, and the second elastic member 412 drives the snap-fit ​​block 411 to flip outside the first member 210 to press against the top of the pressing portion 223. In this way, the pressing portion 223 and the snap-fit ​​block 411 are both located inside the whole formed by the second member 220 and the first member 210, thereby hiding the connecting parts of the first member 210 and the second member 220, ensuring the overall aesthetics of the cleaning base station, while avoiding accidental collision and disassembly of the first member 210 and the second member 220, and ensuring the connection stability of the first member 210 and the second member 220.

[0067] Regarding the specific structure of the drive assembly 420. In an achievable implementation, please refer to Figure 5 and Fig.13 As shown, the driving assembly 420 may include at least a harness 422. One end of the harness 422 is connected to the buckle block 411, and the other end of the harness 422 may extend to the outside of the pipeline device 200. In this way, the user can move the buckle block 411 away from the pressing portion 223 by simply pulling the harness 422, thereby releasing the connection between the first member 210 and the second member 220.

[0068] Furthermore, the driving assembly 420 may further include a turntable 421. The turntable 421 is rotatably connected to the first member 210, and the other end of the wire harness 422 is connected to the edge of the turntable 421, so that the wire harness 422 is pulled by rotating the turntable 421 to control the buckle block 411 to move away from the pressing portion 223. In this way, it is convenient for the user to pull the wire harness 422, and the other end of the wire harness 422 can be constrained by the turntable 421, so as to prevent the wire harness 422 from being scattered everywhere, thereby improving the neatness of the cleaning base station.

[0069] In this embodiment, the harness 422 and the turntable 421 can be located inside the first member 210, so that the harness 422 does not need to extend to the outside of the pipeline device 200, thereby further improving the aesthetics of the cleaning base station. Correspondingly, the rotation axis of the turntable 421 can extend to the outside of the pipeline device 200, so that the user can control the turntable 421 to rotate through the rotation axis of the turntable 421 outside the pipeline device 200, so that the harness 422 pulls the buckle block 411 to flip in a direction away from the pressing portion 223, thereby releasing the connection between the first member 210 and the second member 220.

[0070] In practical applications, the rotation axis of the turntable 421 should be perpendicular to the plane on which the cleaning base station is placed, that is, the turntable 421 is installed in a horizontal state on the first component 210. In this way, the vertical height of the pipeline device 200 can be reduced, so that the cleaning robot 500 can be moved to the top of the pipeline device 200, and the dust collection port of the cleaning robot 500 is connected to the dust collection channel 230 for dust collection operation.

[0071] Of course, the rotating shaft of the rotating disk 421 may not extend to the outside of the pipeline device 200. Correspondingly, the driving assembly 420 may further include a first connecting rod 423 and a second connecting rod 424, and the rotating disk 421 is driven to rotate by the first connecting rod 423 and the second connecting rod 424. Fig.13 and 14 As shown, one end of the first connecting rod 423 is hinged to the rotating disk 421, and the hinge between the first connecting rod 423 and the rotating disk 421 does not coincide with the rotation axis of the rotating disk 421. The second connecting rod 424 is slidably connected to the first member 210, one end of the second connecting rod 424 is hinged to the other end of the first connecting rod 423, and the other end of the second connecting rod 424 extends to the outside of the first member 210.

[0072] Understandably, reference can be made to Fig.15The working principle diagram of the first connecting rod 423, the second connecting rod 424 and the rotating disk 421 shown in the figure shows that the number of free rods in the above-mentioned planar mechanism is 3, that is, n=3, the number of low pairs is 4, that is, PL=4, and the number of high pairs is 0, that is, PH=0. Combined with the calculation formula of the degree of freedom of the planar mechanism: F=3n-2PL-PH=3x3-2x4-0=1, it can be seen that the degree of freedom in the above-mentioned planar mechanism is 1, indicating that the planar mechanism can move and the movement is unique. In other words, when the user pushes the second connecting rod 424, the second connecting rod 424 can drive the rotating disk 421 to rotate through the first connecting rod 423, so as to realize the driving harness 422 to pull the buckle block 411 to flip in the direction away from the pressing portion 223. In this way, the method of driving the rotating disk 421 to rotate by pushing the second connecting rod 424 can replace the method of driving the rotating disk 421 to rotate by rotating the rotating shaft of the rotating disk 421, thereby improving the convenience of the user to disassemble the pipeline device 200.

[0073] In this embodiment, the hinge between the first connecting rod 423 and the rotating disk 421 should be as far away from the axis of the rotating disk 421 as possible, so that the lever arm of the rotating disk 421 can be increased, so that the user can use less force to push the rotating disk 421 to rotate, which is convenient for the user to use and operate. Preferably, the hinge between the first connecting rod 423 and the rotating disk 421 should be located at the edge of the rotating disk 421.

[0074] The harness 422 should always be kept in a tensioned state during use, so that when the user drives the turntable 421 to rotate through the second connecting rod 424, the harness 422 can promptly respond to the rotation of the turntable 421 and pull the buckle block 411 to flip in a direction away from the pressing portion 223, thereby contacting the connection relationship between the second member 220 and the first member 210. In addition, when the force applied by the user to the second connecting rod 424 disappears, the buckle block 411 flips in a direction close to the pressing portion 223 under the action of the second elastic member 412, and the harness 422 can also promptly respond to the flipping action of the buckle block 411 and pull the turntable 421 to flip back and reset, thereby driving the second connecting rod 424 to reset.

[0075] Of course, the other end of the second connecting rod 424 may be connected to a pressing plate 427, and the user pushes the second connecting rod 424 to move by pressing the pressing plate 427. A resetting elastic member 428 may also be installed between the second connecting rod 424 and the outer surface of the first member 210, and the resetting elastic member 428 is used to assist the second connecting rod 424 in resetting after the second connecting rod 424 is pressed. The resetting elastic member 428 may be a spring or an elastic block, etc., and this application does not specifically limit this.

[0076] In practical applications, the first member 210 may be provided with an installation cavity 216 and an installation position 217, the installation cavity 216 is located at the bottom of the first member 210, and the turntable 421, the harness 422, the first connecting rod 423 and the second connecting rod 424 are all installed in the installation cavity 216. The bottom of the first member 210 may also be detachably connected with a cover 218, and when the cover 218 is connected to the first member 210, the first member 210 may cover the bottom opening of the installation cavity 216, thereby shielding the parts located in the installation cavity 216, and improving the aesthetics of the cleaning base station. The installation position 217 may be located at the top of the first member 210, and the installation position 217 is arranged along the edge of the first member 210, and the buckle block 411 is used to be hinged in the installation position 217, and correspondingly, a connecting hole (not shown) should also be provided between the installation position 217 and the installation cavity 216, so that the harness 422 in the installation cavity 216 can pass through the connecting hole and connect with the buckle block 411 in the installation position 217.

[0077] In a feasible implementation, please refer to Fig.14 and Fig.16 As shown, the driving assembly 420 may further include a third connecting rod 425 and a fourth connecting rod 426. One end of the third connecting rod 425 is hinged to the rotating disk 421, and the third connecting rod 425 and the first connecting rod 423 are centrally symmetrically arranged about the rotation axis of the rotating disk 421. One end of the fourth connecting rod 426 is hinged to the other end of the third connecting rod 425, and the other end of the fourth connecting rod 426 extends toward the outside of the first member 210, and the fourth connecting rod 426 and the second connecting rod 424 are centrally symmetrically arranged about the rotation axis of the rotating disk 421. In this way, the fourth connecting rod 426 and the second connecting rod 424 move synchronously during the rotation of the rotating disk 421, and the user can press the fourth connecting rod 426 and the second connecting rod 424 at the same time to drive the rotating disk 421 to rotate, thereby reducing the pressing force required on one side of the fourth connecting rod 426 and the second connecting rod 424, and further facilitating the user to disassemble the pipeline device 200.

[0078] Furthermore, since the fourth connecting rod 426 and the second connecting rod 424 are centrally symmetrically arranged with respect to the rotation axis of the rotating disk 421, that is, the other end of the fourth connecting rod 426 and the other end of the second connecting rod 424 are respectively located at two oppositely arranged side surfaces of the pipeline device 200. In this way, when the user simultaneously applies a force to the other end of the fourth connecting rod 426 and the other end of the second connecting rod 424, the components of the two forces acting on the first member 210 will cancel each other out, thereby preventing the cleaning base station from tilting or moving, and facilitating the user to disassemble the pipeline device 200.

[0079] In a feasible embodiment, the above-mentioned locking components 410 may have multiple locking components 410, and the multiple locking components 410 are arranged at intervals along the edge of the first component 210 and are evenly distributed on the edge of the first component 210, so that the first component 210 and the second component 220 are locked together by multiple locking components 410, thereby avoiding insufficient number of locking components 410, or uneven distribution resulting in unreliable closing of the first component 210 and the second component 220, resulting in poor sealing of the dust collecting channel 230, affecting the dust collecting effect.

[0080] In practical applications, the specific number of the locking components 410 can be two, three, four, five, etc., and this application does not make specific limitations on this. Taking the case where there are three locking components 410 and the first member 210 is roughly a rectangular parallelepiped, the three locking components 410 can be respectively located on the three side surfaces of the first member 210 except the vertical portion 214.

[0081] In order to simplify the structure of the quick release locking mechanism 400, in an achievable implementation, please refer again to Figure 5 As shown, multiple locking components 410 can share the same turntable 421, so that the multiple locking components 410 are controlled by one turntable 421 to release the connection between the first component 210 and the second component 220. Specifically, the above-mentioned pressing parts 223 and wire harnesses 422 also have multiple numbers, the number of multiple pressing parts 223, the number of multiple wire harnesses 422 and the number of multiple locking components 410 are consistent and one-to-one corresponding, and the multiple buckle blocks 411 are connected to the turntable 421 through the multiple wire harnesses 422. In this way, when the turntable 421 rotates, the turntable 421 can pull the multiple wire harnesses 422 at the same time, so that the multiple buckle blocks 411 are turned away from the corresponding pressing parts 223 at the same time, thereby controlling the multiple locking components 410 to release the connection between the first component 210 and the second component 220. In this way, the number of turntables 421 can be reduced, and the production cost can be reduced. At the same time, a turntable 421 drives multiple locking components 410 simultaneously, which can ensure the consistency of the connection time between the first component 210 and the second component 220 of each locking component 410, avoid the second component 220 being deflected and stuck under the action of the auxiliary mechanism 300 due to inconsistent release time, so that the second component 220 can be smoothly removed from the first component 210.

[0082] Based on the same inventive concept, the present application also provides a cleaning system. The cleaning system may include a cleaning robot 500 and a cleaning base station, wherein the cleaning robot 500 is provided with a dust collection chamber, the dust collection chamber is used to accommodate dirt collected by the cleaning robot 500 during the cleaning process, and the dust collection chamber has a dust collection port, which is used to cooperate with the cleaning base station so that the dirt in the dust collection chamber can be transferred to the cleaning base station.

[0083] The cleaning base station at least includes a base 100 and a pipeline device 200, the base 100 has a sewage suction port 110, the pipeline device 200 includes a first component 210 and a second component 220, the first component 210 and the second component 220 are detachably connected, the first component 210 and the second component 220 are spliced ​​into a dust collection channel 230 and have a splicing surface 240, the splicing surface 240 is parallel to the axis of the dust collection channel 230, and one end of the dust collection channel 230 is connected to the sewage suction port 110. When the cleaning robot 500 moves to the preset position of the cleaning base station, the other end of the dust collection channel 230 is connected to the dust collection port, and the base 100 sucks the dirt in the dust collection chamber through the sewage suction port 110, the dust collection channel 230 and the dust collection port in sequence.

[0084] Regarding the specific structures of the base 100 , the pipeline device 200 and the cleaning robot 500 , reference may be made to the contents in the above-mentioned embodiments, which will not be described in detail here.

[0085] Based on the same inventive concept, the present application also provides a pipeline device 200. The pipeline device 200 includes at least a first component 210 and a second component 220. The first component 210 and the second component 220 are detachably connected, and the first component 210 and the second component 220 are spliced ​​into a dust collecting flow channel 230 and have a splicing surface 240, and the splicing surface 240 is parallel to the axis of the dust collecting flow channel 230, and one end of the dust collecting flow channel 230 is connected to the sewage suction port 110.

[0086] It should be pointed out that the pipeline device 200 can be integrated into the cleaning base station. Of course, the pipeline device 200 can also be detachably connected to the cleaning base station as a separate component, or the pipeline device 200 can also be applied to other equipment with dirty transportation requirements. This application does not make specific limitations on this.

[0087] Further, the pipeline device 200 further includes a locking assembly 410 and a driving assembly 420, wherein the locking assembly 410 includes a snap-fit ​​block 411 and a second elastic member 412. The snap-fit ​​block 411 is hinged to the first member 210, a pressing portion 223 is formed on the second member 220, and the second elastic member 412 is configured to drive the snap-fit ​​block 411 to press against the pressing portion 223 to connect the first member 210 and the second member 220. The driving assembly 420 is connected to the snap-fit ​​block 411, and the driving assembly 420 is configured to drive the snap-fit ​​block 411 to move in a direction away from the pressing portion 223 to release the connection between the first member 210 and the second member 220.

[0088] Furthermore, the driving assembly 420 at least includes a rotating disk 421 and a wire harness 422. The rotating disk 421 is rotatably connected to the first member 210, and the edge of the rotating disk 421 is connected to the buckle block 411 through the wire harness 422, so that when the rotating disk 421 rotates, the rotating disk 421 can pull the buckle block 411 to move away from the pressing portion 223 through the wire harness 422.

[0089] Regarding the specific structures of the locking assembly 410 and the driving assembly 420 , reference may be made to the contents in the above-mentioned embodiments, which will not be described in detail here.

[0090] The following is a detailed description based on specific application scenarios, taking the use of a cleaning machine in conjunction with a cleaning base station as an example.

[0091] Application scenario 1

[0092] Xiao Ming is a cleaner in a shopping mall. Every day he uses a cleaning machine to clean the floor of the shopping mall. During the cleaning process, the cleaning machine will suck the dirt on the floor into the dust collection chamber of the cleaning machine, and automatically return to the cleaning base station for dust collection and cleaning after the cleaning is completed or the dust collection chamber in the cleaning machine is full.

[0093] One day, after the cleaning machine automatically returned to the cleaning base station for dust collection and cleaning, a lot of dirt still remained in the dust collection chamber of the cleaning machine. After consulting the instructions for use of the cleaning base station, Xiao Ming found that the dust collection flow channel of the cleaning base station might be blocked, resulting in the dirt in the dust collection chamber being unable to be sucked into the cleaning base station. Therefore, he decided to dismantle the extended pipe part of the base station to clean the dirt.

[0094] Xiao Ming followed the instructions in the manual and pressed the pressing plates on both sides of the pipeline device. As the pressing plates were pressed, the snap-fit ​​blocks flipped away from the pressing portions, thereby releasing the connection between the first component and the second component in the pipeline device. The second component was automatically separated from the first component under the action of the auxiliary mechanism. In this way, Xiao Ming disassembled the pipeline device easily.

[0095] After disassembly, Xiao Ming found that some features of the dust collecting flow channels on the first component and the second component had openings extending along the axial direction of the dust collecting flow channels, which allowed Xiao Ming to observe the blockage conditions in the dust collecting flow channels through the openings, and to conveniently clean the blocked dirt through the openings, facilitating Xiao Ming's subsequent cleaning operations of the blocked dirt in the dust collecting flow channels.

[0096] After Xiao Ming carefully cleaned the clogged dirt in the dust collecting channel, he pressed the pressing plate again, causing the snap-fit ​​block to flip to the inside of the first component. Then, he placed the second component on top of the first component and applied a certain force to perfectly connect the second component with the first component. Finally, Xiao Ming released the pressing plate, and the snap-fit ​​block automatically reset under the action of the torsion spring and abutted against the pressing part on the second component, realizing the quick connection of the pipeline device.

[0097] Through this simple disassembly and assembly process and the cleaning of the dust collection flow channel, Xiao Ming successfully solved the problem of clogging of the cleaning base station. He was very satisfied because this design made his work easier and more efficient. Since then, Xiao Ming likes to use this smart cleaning base station more and is no longer afraid of clogging of the cleaning base station, which makes his cleaning work smoother.

[0098] It can be seen that the technical solution provided by the present application is that the cleaning base station includes a base and a dust collecting flow channel connected to the sewage suction port of the base, and the dust collecting flow channel is formed by splicing a first component and a second component that are detachably connected. When the dust collecting flow channel is blocked, the user can separate the first component and the second component by disassembling the first component and the second component, thereby splitting the dust collecting flow channel into two parts. In this way, the user can clean the two parts of the split dust collecting flow channel separately, and then splice the first component and the second component to form the dust collecting flow channel as a whole after cleaning, so as to achieve dredging of the dust collecting flow channel as a whole. Obviously, compared with the existing method of directly dredging the dust collecting flow channel as a whole, the method of the present application splits the dust collecting flow channel into two parts of features for dredging separately, making the dredging process easier and improving the dredging efficiency.

[0099] At the same time, the first component and the second component have a splicing surface, and the splicing surface is parallel to the axis of the dust collecting flow channel. In other words, the dust collecting flow channel portions on the first component and the second component that are divided by the splicing surface are both non-cylindrical structures. When the first component and the second component are separated, the dust collecting flow channel portions on the first component and the second component are both characterized by an open structure extending along the axial direction of the dust collecting flow channel. In this way, the user can directly observe the dirt blockage in the dust collecting flow channel through the open structure, thereby further facilitating the user to clean the blocked dirt and avoid dirt residue, thereby reducing the possibility of blockage next time and improving the cleaning effect.

[0100] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A cleaning base station, characterized in that: The cleaning base station at least comprises a base and a pipeline device, wherein the base has a sewage suction port; The pipeline device comprises a first component and a second component, the first component and the second component are detachably connected, the first component and the second component are spliced ​​into a dust collecting flow channel and have a splicing surface, and the splicing surface is parallel to the axis of the dust collecting flow channel; The dust collecting flow channel is communicated with the sewage suction port, so that the base absorbs the dirt in the cleaning robot through the sewage suction port and the dust collecting flow channel in sequence.

2. The cleaning base station according to claim 1, characterized in that: The entire dust collecting flow channel is formed by splicing the first component and the second component.

3. The cleaning base station according to claim 1, characterized in that: The dust collecting flow channel includes an outlet section, an inlet section and a transition section; The outlet section is formed on the first component, and one end of the outlet section is connected to the sewage suction port. The inlet section is formed on the second component, and one end of the inlet section is used for docking with the cleaning robot; The first component has a first groove, and the second component has a second groove. When the first component is connected to the second component, the first groove and the second groove together surround the transition section, and the other end of the outlet section is connected to the other end of the inlet section through the transition section.

4. The cleaning base station according to claim 3, characterized in that: The first groove is located at the top of the first member, the second groove is located at the bottom of the second member, and the second member is located at the top of the first member.

5. The cleaning base station according to claim 4, characterized in that: The inlet section and the transition section each have two; The two inlet sections are respectively communicated with the other end of the outlet section through the two transition sections.

6. The cleaning base station according to claim 5, characterized in that: A seal is provided between the top of the first member and the bottom of the second member; The sealing member is arranged around the periphery of the first groove to seal the joint between the first groove and the second groove.

7. The cleaning base station according to claim 6, characterized in that: A positioning groove is provided on the top of the first component, and a positioning block matching with the positioning groove is provided on the bottom of the second component; Alternatively, a positioning groove is provided at the bottom of the second member, and a positioning block matching with the positioning groove is provided at the top of the first member; The sealing member is located between the positioning block and the positioning groove.

8. The cleaning base station according to claim 7, characterized in that: The cleaning base station also includes an auxiliary mechanism; The auxiliary mechanism comprises a first elastic member and a lifting member, wherein the first elastic member is connected between the lifting member and the first member; When the first member is connected to the second member, the first elastic member is pressed between the lifting member and the first member, and the lifting member abuts against the second member; When the first component is disconnected from the second component, the first elastic member drives the lifting member to lift the second component, so that the second component moves in a direction away from the first component.

9. The cleaning base station according to claim 1 or 8, characterized in that: The cleaning base station further includes a quick-release locking mechanism, and the first component is detachably connected to the second component via the quick-release locking mechanism.

10. The cleaning base station according to claim 9, characterized in that: The quick-release locking mechanism comprises a locking assembly and a driving assembly, wherein the locking assembly comprises a buckling block and a second elastic member; The buckle block is hinged to the first member, a pressing portion is formed on the second member, and the second elastic member is configured to drive the buckle block to press against the pressing portion to connect the first member and the second member; The driving assembly is connected to the buckling block, and is configured to drive the buckling block to move away from the pressing portion to release the connection between the first component and the second component.

11. The cleaning base station according to claim 10, characterized in that: The second elastic member is a torsion spring; One end of the torsion spring abuts against the first component, and the other end of the torsion spring abuts against the buckling block.

12. The cleaning base station according to claim 10, characterized in that: The pressing portion is formed on the inner surface of the second member and extends inwardly from the inner surface of the second member; The second elastic member drives the buckling block to flip toward the outside of the first component to press against the upper part of the pressing portion.

13. The cleaning base station according to claim 12, characterized in that: The driving assembly at least includes a turntable and a wiring harness; The rotating disk is rotatably connected to the first component, and the edge of the rotating disk is connected to the buckling block through the wire harness, so that when the rotating disk is rotated, the rotating disk pulls the buckling block to move to a side away from the pressing portion through the wire harness.

14. The cleaning base station according to claim 13, characterized in that: The drive assembly also includes a first connecting rod and a second connecting rod; One end of the first connecting rod is hinged to the rotating disk, and the hinge point between the first connecting rod and the rotating disk does not coincide with the rotation axis of the rotating disk; The second connecting rod is slidably connected to the first component, one end of the second connecting rod is hinged to the other end of the first connecting rod, and the other end of the second connecting rod extends to the outside of the first component.

15. The cleaning base station according to claim 14, characterized in that: The drive assembly also includes a third connecting rod and a fourth connecting rod; One end of the third connecting rod is hinged to the rotating disk, and the third connecting rod and the first connecting rod are centrally symmetrically arranged with respect to the rotating axis of the rotating disk; The fourth connecting rod is slidably connected to the first component, one end of the fourth connecting rod is hinged to the other end of the third connecting rod, the other end of the fourth connecting rod extends to the outside of the first component, and the fourth connecting rod and the second connecting rod are centrally symmetrically arranged about the rotation axis of the turntable.

16. The cleaning base station according to claim 15, characterized in that: There are a plurality of locking assemblies, and the plurality of locking assemblies are arranged at intervals along the edge of the first component; Correspondingly, there are multiple pressing parts and multiple wiring harnesses, the number of the pressing parts, the number of the locking components and the number of the wiring harnesses are consistent and one-to-one corresponding, and the multiple buckling blocks are respectively connected to the turntable through the multiple wiring harnesses.

17. A cleaning system, characterized in that: The cleaning system comprises a cleaning robot and a cleaning base station, wherein the cleaning robot is provided with a dust collecting chamber, and the dust collecting chamber has a dust collecting port; The cleaning base station at least comprises a base and a pipeline device, wherein the base has a sewage suction port, and the pipeline device comprises a first component and a second component, wherein the first component and the second component are detachably connected, the first component and the second component are spliced ​​into a dust collecting flow channel and have a splicing surface, wherein the splicing surface is parallel to the axis of the dust collecting flow channel, and one end of the dust collecting flow channel is connected to the sewage suction port; When the cleaning robot moves to a preset position of the cleaning base station, the other end of the dust collecting channel is connected to the dust collecting port, and the base absorbs dirt in the dust collecting chamber through the dirt suction port, the dust collecting channel and the dust collecting port in sequence.

18. A pipeline device, used in a cleaning base station, characterized in that: The pipeline device comprises at least a first component and a second component; The first component and the second component are detachably connected, the first component and the second component are spliced ​​into a dust collecting flow channel and have a splicing surface, the splicing surface is parallel to the axis of the dust collecting flow channel, and one end of the dust collecting flow channel is connected to the sewage suction port of the cleaning base station.

19. The pipeline device according to claim 18, characterized in that The pipeline device further comprises a locking assembly and a driving assembly, wherein the locking assembly comprises a buckling block and a second elastic member; The buckle block is hinged to the first member, a pressing portion is formed on the second member, and the second elastic member is configured to drive the buckle block to press against the pressing portion to connect the first member and the second member; The driving assembly is connected to the buckling block, and is configured to drive the buckling block to move in a direction away from the pressing portion to release the connection between the first component and the second component.

20. The conduit device according to claim 19, characterized in that The driving assembly at least includes a turntable and a wiring harness; The rotating disk is rotatably connected to the first component, and the edge of the rotating disk is connected to the buckling block through the wire harness, so that when the rotating disk rotates, the rotating disk pulls the buckling block through the wire harness to move in a direction away from the pressing portion.

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