Dust collection dust bags, dust collection modules, dust collection base stations and automatic cleaning systems

Abstract

This specification discloses a dust-collecting dust bag, a dust-collecting module, a dust-collecting base station, and an automatic cleaning system. The dust-collecting dust bag includes a dust bag (200) having a dust inlet (201), a dust bag fixing plate (300) connected to the dust bag (200) and having a first fastener (310) and a first through-hole (301) communicating with the dust inlet (201), and a seal member (400) provided between the dust bag fixing plate (300) and the dust bag bracket, such that when the dust-collecting dust bag is attached to the dust bag bracket (100), the dust bag fixing plate (300) and the dust bag bracket compress the seal member (400), and the first fastener (310) is detachably connected to the dust bag bracket (100).

Description

[Technical Field]

[0001] [CROSS-REFERENCE TO RELATED APPLICATIONS] This application claims priority to Chinese patent applications filed on February 10, 2023, bearing application numbers 2023202885339 and 2023202614572, the entire contents of which are incorporated herein by reference.

[0002] The present disclosure relates to the technical field of dust collection devices, and particularly to a dust collection dust bag, a dust collection module, a dust collection base station and an automatic cleaning system. [Background technology]

[0003] An automatic cleaning system is an intelligent cleaning device, such as an automatic dust-collecting robot vacuum cleaner or an automatic vacuum cleaner. A dust collection bag is an essential part of the automatic cleaning system, and serves to collect dirt and dust. Users can periodically remove and clean the dust collection bag. However, current dust collection bags are prone to overflowing with dirt and dust after prolonged use, resulting in a poor user experience. Summary of the Invention

[0004] To solve the technical problem that current dust collection bags are prone to overflowing with dirt and dust, the present disclosure provides a dust collection dust bag, a dust collection module, a dust collection base station and an automatic cleaning system.

[0005] According to a first aspect of the present disclosure, there is provided a dust-collecting dust bag that can be attached to a dust bag bracket. The dust-collecting dust bag includes a dust bag having a dust inlet, a dust bag fixing plate connected to the dust bag and having a first fastener and a first through-hole communicating with the dust inlet, and a sealing member provided between the dust bag fixing plate and the dust bag bracket. When the dust-collecting dust bag is attached to the dust bag bracket, the dust bag fixing plate and the dust bag bracket compress the sealing member, and the first fastener is detachably connected to the dust bag bracket.

[0006] According to a second aspect of the present disclosure, there is provided a dust collection module including a dust bag bracket including a bracket body having a chute and a dust collection passage provided therein and a second fastener connected to the bracket body, and a dust collection dust bag according to the first aspect, wherein the dust bag fixing plate is slidably provided within the chute, the seal member is provided in a compressed state between the dust bag fixing plate and the dust bag bracket, and the first fastener is snap-connected to the second fastener, and the dust collection passage communicates with the first through-hole provided in the dust bag fixing plate.

[0007] According to a third aspect of the present disclosure, there is provided a dust collection module including: a dust bag bracket including a bracket main body having a chute and a dust collection passage provided therein and a pressure plate connected to the bracket main body, a dust bag having a dust inlet provided therein, a dust bag fixing plate connected to the dust bag, the dust bag fixing plate having a first through-hole communicating with the dust inlet and the dust collection passage provided therein, and a seal member provided in a compressed state between the dust bag fixing plate and the dust bag bracket, wherein the dust bag fixing plate is slidably provided within the chute, and the pressure plate abuts against the side of the dust bag fixing plate away from the seal member.

[0008] According to a fourth aspect of the present disclosure, there is provided a dust collection base station including the dust collection module of the second or third aspect.

[0009] According to a fifth aspect of the present disclosure, there is provided an automatic cleaning system including an automatic dust collecting device and the dust collection base station of the fourth aspect, wherein the automatic dust collecting device is provided with a dust box, and when the automatic dust collecting device enters the dust collection base station, the dust box communicates with the dust collection passage in which the dust collection module of the dust collection base station is provided. [Brief explanation of the drawings]

[0010] In order to more clearly explain the technical solutions in the embodiments of the present disclosure, the following briefly introduces the drawings that need to be used in the description of the embodiments. Of course, the drawings described below are only some embodiments of the present disclosure, and those skilled in the art can derive other drawings based on these drawings without paying creative labor.

[0011] [Figure 1] 1 shows a structural schematic diagram of a dust collection dust bag according to one or more embodiments of the present disclosure. [Figure 2] 2 shows an exploded view of the dust collecting dust bag in FIG. 1. [Figure 3] 1 illustrates a structural schematic diagram of a dust collection module according to one or more embodiments of the present disclosure. [Figure 4] 4 shows an exploded view of the dust collection module in FIG. 3. [Figure 5] 4 shows a schematic structural view of the dust collection module in FIG. 3 after removing the dust bag. [Figure 6] The structure of the dust collection module in the full cross-sectional state shown in FIG. 3 is shown. [Figure 7] A front view of FIG. 6 is shown. [Figure 8] FIG. 10 shows a structural schematic diagram of a dust collection module according to another embodiment of the present disclosure. DETAILED DESCRIPTION OF THE INVENTION

[0012] The following clearly and completely describes the technical solutions in the embodiments of the present disclosure in accordance with the drawings in the embodiments of the present disclosure, but it is obvious that the described embodiments are only some embodiments of the present disclosure, and not all embodiments, and all other embodiments that can be obtained by a person skilled in the art based on the embodiments of the present disclosure without any creative effort are all within the scope of protection of the present disclosure.

[0013] Additionally, while this disclosure may repeat reference numerals and / or characters in different examples, such repetition is for purposes of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and / or installations discussed. Additionally, while this disclosure provides examples of various specific processes and materials, those skilled in the art may recognize the application of other processes and / or the use of other materials.

[0014] An automatic cleaning system is an intelligent cleaning device such as an automatic dust-collecting robot vacuum cleaner or an automatic vacuum cleaner. The dust collection bag is an essential part of the automatic cleaning system and serves to collect dirt and dust. Users can remove and clean the dust collection bag periodically.

[0015] Current dust-collecting dust bags include a dust bag, a dust bag fixing plate, and a sealing member. The dust bag is detachably connected to a dust bag bracket via the dust bag fixing plate, and the dust bag fixing plate and the dust bag bracket are sealed together via a sealing member. After long-term use, the dust bag fixing plate and / or the sealing member are prone to deformation, causing dirt and dust to overflow from the dust bag, resulting in a poor user experience. By utilizing the dust-collecting dust bag, dust collection module, dust collection base station, and automatic cleaning system according to one or more embodiments of the present disclosure, the above technical problems can be solved at least to some extent.

[0016] According to a first aspect of the present disclosure, there is provided a dust collection dust bag that is attached to a dust bag bracket 100 and can effectively prevent deformation of a dust bag fixing plate 300 and a sealing member 400, thereby solving the problem of dirt and dust overflowing from current dust collection dust bags.

[0017] 1 and 2, which show an overall structure diagram and an exploded view of the dust-collecting dust bag, respectively. The dust-collecting dust bag includes a dust bag 200, a dust bag fixing plate 300, and a sealing member 400. The dust bag 200 is provided with a dust inlet 201, and the dust bag fixing plate 300 is connected to the dust bag 200. The dust bag fixing plate 300 is provided with a first fastener 310 and a first through-hole 301 communicating with the dust inlet 201. The sealing member 400 is provided between the dust bag fixing plate 300 and the dust bag bracket 100. When the dust-collecting dust bag is attached to the dust bag bracket 100, the dust bag fixing plate 300 and the dust bag bracket 100 compress the sealing member 400, and the first fastener 310 is detachably connected to the dust bag bracket 100.

[0018] According to the dust-collecting dust bag of one or more embodiments of the present disclosure, a first fastener 310 is provided on the dust bag fixing plate 300. When the dust-collecting dust bag is attached to the dust bag bracket 100, the dust bag fixing plate 300 compresses the sealing member 400 together with the dust bag bracket 100 to seal the dust inlet 201 and the gap between the first through-hole 301 and the dust collecting passage 102 of the dust bag bracket 100. The dust bag 200 fixing plate 200 is snap-connected to the dust bag bracket 100 via the first fastener 310, and the first fastener 310 can apply pressure to the dust bag fixing plate 300 and the sealing member 400, both of which are directed toward the dust bag bracket 100, effectively preventing the dust bag fixing plate 300 and the sealing member 400 from deforming, thereby solving the problem of dirt and dust spilling out.

[0019] 1 and 2, in one embodiment, the dust-collecting dust bag further includes a dust bag movable plate 500 slidably connected to the dust bag fixed plate 300, and the dust bag movable plate 500 is provided with a second through-hole 501 for opening and closing the dust bag 200 through the dust bag movable plate 500. After the dust bag 200 is filled with dust and debris, the dust bag 200 can be closed through the dust bag movable plate 500, and then the dust bag 200 can be removed, preventing the dust and debris inside the dust bag 200 from falling out during the process of removing the dust bag 200.

[0020] In some embodiments, when the dust bag movable plate 500 is slid to a first position relative to the dust bag fixing plate 300, the second through-hole 501 communicates with the first through-hole 301, and when the dust bag movable plate 500 is slid to a second position relative to the dust bag fixing plate 300, the dust bag movable plate 500 closes the first through-hole 301. In this way, the dust bag 200 can be opened and closed by the dust bag movable plate 500.

[0021] 2, the dust bag fixed plate 300 is further provided with a first position restricting block 320 and a second position restricting block 330, of which the first position restricting block 320 is provided corresponding to the second position, and the second position restricting block 330 is provided corresponding to the first position. As shown in FIG. 2, the dust bag movable plate 500 is further provided with a third position restricting block 520, which is provided between the first position restricting block 320 and the second position restricting block 330. When the dust bag movable plate 500 is slid to a first position relative to the dust bag fixed plate 300, the second position control block 330 blocks the third position control block 520 to ensure accurate communication between the second through hole 501 and the first through hole 301, and when the dust bag movable plate 500 is slid to a first position relative to the dust bag fixed plate 300, the first position control block 320 blocks the third position control block 520 to ensure that the dust bag movable plate 500 accurately closes the first through hole 301.

[0022] In order to make it easier for the user to pull the dust bag movable plate 500, in one embodiment, as shown in FIG. 2, the dust bag movable plate 500 is provided with a pull plate 510, through which the user can easily pull the dust bag movable plate 500.

[0023] 2, the pull plate 510 has a through hole 511 communicating with the second through hole 501, and the first fastener 310 is a hook 310a that protrudes outward through the through hole 511. Therefore, the hook 310a does not occupy extra space, and the pull plate 510 is usually located in the center, and since the hook 310a is located in the center, stress is evenly applied to the dust bag fixing plate 300.

[0024] 2 , the dust bag fixing plate 300 is provided with a sealing groove 302, which is located on the outer periphery of the first through-hole 301, and the sealing member 400 is located in the sealing groove 302. When the dust bag movable plate 500 is slid to a first position relative to the dust bag fixing plate 300, the sealing member 400 extends into the second through-hole 501 and partially protrudes out of the second through-hole 501. When the dust bag movable plate 500 is slid to a second position relative to the dust bag fixing plate 300, the sealing member 400 is pressed by the fixed plate and the movable plate, and the sealing groove 302 restricts the position of the sealing member 400, preventing it from moving when the movable plate is lifted up. Furthermore, the sealing member 400 protrudes out of the second through-hole 501 to ensure that it is pressed by the dust bag bracket 100.

[0025] In one embodiment, the sealing member 400 is a sealing ring with a solid structure, which, compared with a sealing ring with a hollow structure, such as a sealing ring with a cross-shaped or C-shaped cross section, is unable to recover from deformation and collapse, resulting in dust leakage during dust collection. By installing the sealing member 400 as a sealing ring with a solid structure, the sealing member 400 is prevented from being unable to recover from deformation and collapse, and the situation of dust leakage during dust collection can be reduced.

[0026] 2, the first fastener 310 is located at the top of the dust bag fixing plate 300. Because the dust inlet 201 of the dust bag 200 is located at an upper position, the first through-hole 301 of the dust bag fixing plate 300 is also located at an upper position, making the top of the dust bag fixing plate 300 a weak point and prone to deformation. Therefore, the first fastener 310 can play a role in reinforcement and also facilitate the user to remove the first fastener 310.

[0027] According to a second aspect of the present disclosure, there is provided a dust collection module. Referring to FIGS. 3, 4, and 8, the dust collection module includes a dust bag bracket 100 and the dust collection dust bag according to any one of the first and second aspects. The dust bag bracket 100 includes a bracket body 110 having a chute 101 and a dust collection passage 102, and a second fastener 111 connected to the bracket body 110. A dust bag fixing plate 300 is slidably disposed within the chute 101, and the dust collection passage 102 communicates with a first through-hole 301 of the dust bag fixing plate 300. In some embodiments, the dust collection dust bag further includes a dust bag movable plate 500, and the dust collection passage 102, the second through-hole 501, and the first through-hole 301 communicate with each other in sequence. The dust bag sealing member 400 is compressed between the dust bag fixing plate 300 and the dust bag bracket 100, with the first fastener 310 snap-connected to the second fastener 111. The snap connection of the first fastener 310 to the second fastener 111 provides pressure to the dust bag fixing plate 300 and the sealing member 400, both of which are directed toward the dust bag bracket 100, effectively preventing the dust bag fixing plate 300 and the sealing member 400 from deforming, thereby solving the problem of debris and dust spilling out.

[0028] The first fastener 310 and the second fastener 111 are connected by a snap connection, and various snap structures can be used. In some embodiments, as shown in FIGS. 6 and 7, the second fastener 111 is a stopper block 111a, and the first fastener 310 is a hook 310 hooked onto the stopper block 111a. When the dust-collecting dust bag and the dust bag bracket 100 slide relative to each other, the hook 310a and the stopper block 111a separate. That is, the engagement direction between the stopper block 111a and the hook 310a is parallel to the relative sliding direction between the dust-collecting dust bag and the dust bag bracket 100, which facilitates automatic engagement and disengagement between the stopper block 111a and the hook 310a. In some other embodiments, the first fastener 310 is a locking pin having a certain elasticity, and the second fastener 111 is a locking hole, and the locking pin is inserted into the locking hole, and the specific structures of the first fastener 310 and the second fastener 111 are not limited to the present disclosure.

[0029] Regarding the position of the second fastener 111, the second fastener 111 is opposite to the position of the first fastener 310, so that as described above, when the first fastener 310 is located at the top of the dust bag fixing plate 300, the second fastener 111 is correspondingly located at the top of the dust bag bracket 100.

[0030] In one embodiment, as shown in Figures 4 and 5, the dust bag bracket 100 further includes a pressure plate 120 connected to the bracket body 110, which is engaged with the dust bag fixing plate 300 on the side away from the sealing member 400. The pressure plate 120 can apply pressure to the dust bag fixing plate 300 and the sealing member 400, both of which are directed toward the dust bag bracket 100, thereby further preventing the dust bag fixing plate 300 and the sealing member 400 from deforming, thereby further solving the problem of dirt and dust spilling out.

[0031] 4 , the pressure plate 120 is attached to the dust bag bracket 100 via screws, and when the pressure plate 120 covers the chute 101 and the dust bag 200 is properly attached to the dust bag bracket 100, the pressure plate 120 partially overlaps the dust bag fixing plate 300, so that the pressure plate 120 can prevent deformation of the portion of the dust bag fixing plate 300 covered by the pressure plate 120. When the pressure plate 120 is installed close to the dust collecting passage 102, the pressure plate 120 may be provided with a corresponding avoidance hole to avoid the dust collecting passage 102, so that the pressure plate 120 can prevent deformation of the portion of the dust bag fixing plate 300 close to the dust collecting passage 102.

[0032] In order to enhance the positioning effect and prevent deformation of the dust bag fixing plate 300 and the sealing member 400, in one embodiment, as shown in FIG. 6, the pressure plate 120 and the second fastener 111 are arranged on opposite sides of the dust collecting passage 102. This installation method can restrict the position of both opposite sides on the plane where the first through-hole 301 of the dust bag fixing plate 300 is located, thereby achieving a better deformation prevention effect.

[0033] As described above, the pressure plate 120 and the second fastener 111 are disposed on opposite sides of the dust collection passage 102. In one embodiment, as shown in FIGS. 6 and 7 , the first fastener 310 is located on the top of the dust bag fixing plate 300, and the second fastener 111 is located on the top of the bracket body 110. Correspondingly, the pressure plate 120 is installed below the first through-hole 301 of the dust bag fixing plate 300, which allows a user to easily remove the first fastener 310 and the second fastener 111. In other embodiments, the pressure plate 120 and the second fastener 111 may be disposed on opposite sides of the dust collection passage 102 in the horizontal direction, and the embodiments of the present disclosure are not limited thereto.

[0034] According to the third aspect of the present disclosure, a dust collection module is further provided that can effectively prevent deformation of the dust bag fixing plate 300 and the sealing member 400, thereby solving the problem of dirt and dust overflowing in current dust collection modules.

[0035] 3 and 4 show an overall structural diagram and an exploded view of the dust collection module. The dust collection module includes a dust bag bracket 100, a dust bag 200, a dust bag fixing plate 300, and a seal member 400. The dust bag bracket 100 includes a bracket body 110 having a chute 101 and a dust collection passage 102, and a pressure plate 120 connected to the bracket body 110. The dust bag 200 has a dust inlet 201. The dust bag fixing plate 300 is connected to the dust bag 200 and has a first through-hole 301 communicating with the dust inlet 201 of the dust bag 200 and the dust collection passage 102 of the bracket body 110. The seal member 400 is compressed between the dust bag fixing plate 300 and the dust bag bracket 100, and the dust bag fixing plate 300 is slidably mounted within the chute 101. The pressing plate 120 abuts against the dust bag fixing plate 300 on the side away from the sealing member 400 .

[0036] The dust collection module includes a dust bag bracket 100 and a pressure plate 120. The dust bag 200 is detachably attached to the dust bag bracket 100 via a dust bag fixing plate 300. The dust bag fixing plate 300, together with the dust bag bracket 100, compresses the sealing member 400, thereby sealing the dust inlet 201 of the dust bag 200 and the gap between the first through-hole 301 of the dust bag fixing plate 300 and the dust collecting passage 102 of the dust bag bracket 100. The pressure plate 120 abuts against the side of the dust bag fixing plate 300 away from the sealing member 400. The pressure plate 120 applies pressure to both the dust bag fixing plate 300 and the sealing member 400, directed toward the dust bag bracket 100, effectively preventing deformation of the dust bag fixing plate 300 and the sealing member 400 and thereby solving the problem of debris and dust spilling out.

[0037] 5 , the pressure plate 120 is attached to the dust bag bracket 100 via screws, and when the pressure plate 120 covers the chute 101 and the dust bag 200 is properly attached to the dust bag bracket 100, the pressure plate 120 partially overlaps the dust bag fixing plate 300, so that the pressure plate 120 can prevent deformation of the portion of the dust bag fixing plate 300 covered by the pressure plate 120. When the pressure plate 120 is installed close to the dust collecting passage 102, the pressure plate 120 may be provided with a corresponding avoidance hole to avoid the dust collecting passage 102, so that the pressure plate 120 can prevent deformation of the portion of the dust bag fixing plate 300 close to the dust collecting passage 102.

[0038] 1 and 2, in one embodiment, a first fastener 310 is provided on the dust bag fixing plate 300, and the dust bag bracket 100 further includes a second fastener 111 connected to the bracket body 110, with the first fastener 310 snap-connected to the second fastener 111. The snap connection between the first fastener 310 on the dust bag fixing plate 300 and the second fastener 111 on the bracket body 110, together with the pressure plate 120, forms a multi-point positional restriction, and the snap connection between the first fastener 310 and the second fastener 111 can apply pressure to the dust bag fixing plate 300 and the sealing member 400, both of which are directed toward the dust bag bracket 100, thereby more effectively preventing deformation of the dust bag fixing plate 300 and the sealing member 400 and further resolving the problem of dust and dirt spilling out.

[0039] As shown in FIG. 4, in order to enhance the positioning effect and prevent deformation of the dust bag fixing plate 300 and the sealing member 400, in one embodiment, the pressure plate 120 and the second fastener 111 are arranged on opposite sides of the dust collecting passage 102. This installation method can position both opposite sides of the plane where the first through-hole 301 of the dust bag fixing plate 300 is located, thereby achieving a better deformation prevention effect.

[0040] As described above, the pressure plate 120 and the second fastener 111 are disposed on opposite sides of the dust collection passage 102. In one embodiment, as shown in FIG. 4 , the first fastener 310 is disposed on the top of the dust bag fixing plate 300, and the second fastener 111 is disposed on the top of the bracket body 110. Correspondingly, the pressure plate 120 is disposed below the first through-hole 301 of the dust bag fixing plate 300, thereby allowing a user to easily remove the first fastener 310 and the second fastener 111. In other embodiments, the pressure plate 120 and the second fastener 111 may be disposed on opposite sides of the dust collection passage 102 in the horizontal direction, but the embodiments of the present disclosure are not limited thereto.

[0041] 1 and 2, in one embodiment, the dust collection module further includes a dust bag movable plate 500 slidably connected to the dust bag fixed plate 300, and the dust bag movable plate 500 is provided with a second through-hole 501 for opening and closing the dust bag 200 through the dust bag movable plate 500. After the dust bag 200 is filled with dust and debris, the dust bag 200 can be closed through the dust bag movable plate 500, and then the dust bag 200 can be removed, preventing the dust and debris inside the dust bag 200 from falling out during the process of removing the dust bag 200.

[0042] In some embodiments, when the dust bag movable plate 500 is slid to a first position relative to the dust bag fixing plate 300, the dust collecting passage 102, the second through-hole 501, and the first through-hole 301 communicate with each other in sequence, and when the dust bag movable plate 500 is slid to a second position relative to the dust bag fixing plate 300, the dust bag movable plate 500 closes the first through-hole 301. In this way, the dust bag 200 can be opened and closed by the dust bag movable plate 500.

[0043] 1 and 2, the dust bag fixed plate 300 is further provided with a first position restricting block 320 and a second position restricting block 330, of which the first position restricting block 320 is provided corresponding to the second position, and the second position restricting block 330 is provided corresponding to the first position. At the same time, the dust bag movable plate 500 is further provided with a third position restricting block 520, which is provided between the first position restricting block 320 and the second position restricting block 330, as shown in FIG. When the dust bag movable plate 500 is slid to a first position relative to the dust bag fixed plate 300, the second position control block 330 blocks the third position control block 520 to ensure accurate communication between the second through hole 501 and the first through hole 301, and when the dust bag movable plate 500 is slid to a first position relative to the dust bag fixed plate 300, the first position control block 320 blocks the third position control block 520 to ensure that the dust bag movable plate 500 accurately closes the first through hole 301.

[0044] In order to make it easier for the user to pull the dust bag movable plate 500, in one embodiment, as shown in Figures 1 and 2, the dust bag movable plate 500 is provided with a pull plate 510, and the user can easily pull the dust bag movable plate 500 via the pull plate 510.

[0045] 6 and 7, the dust bag fixing plate 300 is provided with a first fastener 310, which may be a hook 310a. The pull plate 510 is provided with a through-hole 511 communicating with the second through-hole 501, and the hook 310a protrudes through the through-hole 511. As a result, the hook 310a does not occupy extra space, and the pull plate 510 is usually provided in the center, and since the hook 310a is in the center, stress is evenly applied to the dust bag fixing plate 300.

[0046] The first fastener 310 is snap-connected to the second fastener 111, and various snap structures can be used. In one embodiment, as shown in Figures 6 and 7, the second fastener 111 can be a stopper block 111a, and the first fastener 310 is a hook 310a hooked onto the stopper block 111a. The hook 310a and the stopper block 111a separate during the relative sliding between the dust bag fixing plate 300 and the dust bag bracket 100. That is, the engagement direction between the stopper block 111a and the hook 310a is parallel to the relative sliding direction between the dust bag fixing plate 300 and the dust bag bracket 100, making it easy for the stopper block 111a and the hook 310a to automatically engage and disengage. In some other embodiments, the first fastener 310 may also be a locking pin having a certain elasticity, and the second fastener 111 may be a locking hole, into which the locking pin is inserted, and the specific structures of the first fastener 310 and the second fastener 111 are not limited to the present disclosure.

[0047] 1 and 2 , the dust bag fixing plate 300 is provided with a sealing groove 302, which is located on the outer periphery of the first through-hole 301, and the sealing member 400 is located in the sealing groove 302. When the dust bag movable plate 500 is slid to a first position relative to the dust bag fixing plate 300, the sealing member 400 extends into the second through-hole 501 and partially protrudes out of the second through-hole 501 to ensure that the sealing member 400 is pressed by the dust bag bracket 100. When the dust bag movable plate 500 is slid to a second position relative to the dust bag fixing plate 300, the sealing member 400 is pressed by the fixed plate and the movable plate, and the sealing groove 302 restricts the position of the sealing member 400, preventing the sealing member 400 from moving when the movable plate is lifted up.

[0048] In one embodiment, the sealing member 400 is a sealing ring with a solid structure, which, compared with a sealing ring with a hollow structure, such as a sealing ring with a cross-shaped or C-shaped cross section, is unable to recover from deformation and collapse, resulting in dust leakage during dust collection. By installing the sealing member 400 as a sealing ring with a solid structure, the sealing member 400 is prevented from being unable to recover from deformation and collapse, and the situation of dust leakage during dust collection can be reduced.

[0049] According to a fourth aspect of the present disclosure, a dust collection base station is provided. The dust collection base station includes the dust collection module disclosed in any one of the embodiments of the second or third aspect. The dust collection module is installed in the dust collection base station. After the dust bag 200 of the dust collection module is filled with dust and debris, the dust inlet 201 of the dust bag 200 is closed, the dust bag 200 is removed from the dust collection base station, the dust and debris are cleaned, and the dust bag 200 is returned to the dust collection base station. The dust inlet 201 of the dust bag 200 can then be opened and used again. Since the dust collection module is installed in the dust collection base station, the beneficial effects of the dust collection module are accordingly achieved. Any other details of the dust collection base station not specifically described may be found in the relevant disclosures of the prior art and are not limited herein.

[0050] According to a fifth aspect of the present disclosure, there is provided an automatic cleaning system, including an automatic dust collecting device and a dust collecting base station as disclosed in any one of the embodiments of the fourth aspect, where the automatic dust collecting device may be a robotic vacuum cleaner, a vacuum cleaner, etc., and examples of the present disclosure are not limited thereto.

[0051] The automatic dust collecting device is provided with a dust box, and when the automatic dust collecting device enters the dust collection base station, the dust box communicates with the dust collection passage 102 of the dust collection module in the dust collection base station. In some embodiments, the automatic dust collecting device cleans the dust and debris in the area where it is located and stores it in the dust box of the automatic dust collecting device. After the dust box is filled with dust and debris, the automatic dust collecting device enters the dust collection base station, and the dust box communicates with the dust collection passage 102 of the dust collection module. At this time, under the action of negative pressure in the dust collection base station, the debris in the dust box of the automatic dust collecting device enters the dust bag 200 of the dust module, and the automatic dust collecting device leaves the dust collection base station to continue cleaning the dust and debris in the area.

[0052] In this disclosure, unless otherwise specified and limited, a first feature being "above" or "below" a second feature may include direct contact between the first and second features, and may further include contact between the first and second features without direct contact but via another feature between them. Furthermore, a first feature being "above," "above," and "on the upper surface" of a second feature may include the first feature being directly above and diagonally above the second feature, or may simply indicate that the horizontal height of the first feature is higher than that of the second feature. A first feature being "below," "below," and "on the lower surface" of a second feature may include the first feature being directly below and diagonally below the second feature, or may simply indicate that the horizontal height of the first feature is lower than that of the second feature.

[0053] In describing the present disclosure, it should be understood that the orientations or positional relationships indicated by the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "up," "down," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inside," "outside," "clockwise," and "counterclockwise" are orientations or positional relationships shown based on the drawings, and are merely for the purposes of easily describing and simplifying the present disclosure, and do not indicate or imply that the designated devices or elements must have a particular orientation, be configured, and operate in a particular orientation, and therefore should not be understood as limiting the present disclosure.

[0054] It should be noted that all directional indications in the embodiments of the present disclosure are used to interpret the relative positional relationships, movement conditions, etc. between each member in a specific posture, and when the specific posture changes, the directional indications also change accordingly.

[0055] In the present disclosure, unless otherwise specified or limited, terms such as "connected," "fixed," etc. should be understood in a broad sense. For example, unless otherwise clearly limited, "fixed" may mean a fixed connection, a detachable connection, or an integrated structure, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, internal communication between two elements, or an interactive relationship between two elements. Those skilled in the art may understand the specific meanings of the terms in the present disclosure depending on the specific circumstances.

[0056] It should be noted that references to "first," "second," etc. in this disclosure are for illustrative purposes only and should not be construed as indicating or implying the relative importance or number of technical features described. Thus, a feature qualified as "first" or "second" may explicitly or implicitly include one or more features. In the description of this disclosure, "plurality" means two or more unless otherwise expressly and specifically limited.

[0057] In the description herein, the use of terms such as "one embodiment," "some embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the present disclosure. In the present specification, the descriptive expressions of the terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, those skilled in the art may combine or combine different embodiments or examples described herein.

[0058] It should be noted that the technical solutions of each embodiment may be combined with each other, but this must be based on what a person skilled in the art can achieve. If the combination of technical solutions is inconsistent with each other or cannot be realized, such combination of technical solutions does not exist and should be considered not to fall within the scope of protection claimed by the present disclosure.

[0059] While embodiments of the present disclosure have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present disclosure, and the scope of the present disclosure is defined by the claims and their equivalents. [Explanation of symbols]

[0060] 100-Dust Bag Bracket 101-Shoot 102-Dust Collection Passage 110-Bracket body 111-Second Fastener 111a-Stopper block 120-Pressure plate 200-Dust Bags 201-Dust Entrance 300-Dust bag fixing plate 301-First through hole 302-Seal groove 310-First Clasp 310a-hook 320-Second location control block 330-Third location control block 400-Sealing material 500-Dust Bag Movable Plate 501-Second Through Hole 510-Sliding board 511-passing hole 520-Third location control block

Claims

1. A dust collection dust bag attached to a dust bag bracket (100), a dust bag (200) provided with a dust inlet (201); a dust bag fixing plate (300) connected to the dust bag (200) and provided with a first fastener (310) and a first through-hole (301) communicating with the dust inlet (201); a seal member (400) provided between the dust bag fixing plate (300) and the dust bag bracket (100); When the dust-collecting dust bag is attached to the dust bag bracket (100), the dust bag fixing plate (300) and the dust bag bracket (100) compress the seal member (400), and the first fastener (310) is detachably connected to the dust bag bracket (100).

2. The dust bag moving plate (500) is slidably connected to the dust bag fixed plate (300) and has a second through hole (501) formed therein; 2. The dust collection dust bag according to claim 1, wherein when the dust bag movable plate (500) is slid to a first position relative to the dust bag fixing plate (300), the second through hole (501) communicates with the first through hole (301), and when the dust bag movable plate (500) is slid to a second position relative to the dust bag fixing plate (300), the dust bag movable plate (500) closes the first through hole (301).

3. The dust-collecting dust bag according to claim 2, wherein the dust bag movable plate (500) is provided with a pull plate (510).

4. 4. The dust collecting dust bag according to claim 3, wherein the first fastener (310) is a hook (310a), the pull plate (510) is provided with a through hole (511) communicating with the second through hole (501), and the hook (310a) passes through the through hole (511) and protrudes outward.

5. 3. The dust collection dust bag according to claim 2, wherein the dust bag fixing plate (300) is provided with a sealing groove (302), the sealing groove (302) is located on the outer periphery of the first through hole (301), the sealing member (400) is located in the sealing groove (302), and when the dust bag movable plate (500) is slid to a first position relative to the dust bag fixing plate (300), the sealing member (400) extends into the second through hole (501) and a part of it protrudes outside the second through hole (501).

6. The dust bag according to any one of claims 1 to 5, wherein the sealing member (400) is a sealing ring having a solid structure.

7. The dust-collecting dust bag according to any one of claims 1 to 5, wherein the first fastener (310) is located at the top of the dust bag fixing plate (300).

8. A dust collection module, a dust bag bracket (100) including a bracket body (110) provided with a chute (101) and a dust collecting passage (102) and a second fastener (111) connected to the bracket body (110); and the dust-collecting dust bag according to any one of claims 1 to 7, wherein the dust bag fixing plate (300) is slidably provided within the chute (101), the seal member (400) is provided in a compressed state between the dust bag fixing plate (300) and the dust bag bracket (100), and the first fastener (310) is snap-connected to the second fastener (111); The dust collection passage (102) communicates with the first through-hole (301) provided in the dust bag fixing plate (300).

9. 9. The dust collection module according to claim 8, wherein the second fastener (111) is a stopper block (111a), the first fastener (310) is a hook (310a) hooked onto the stopper block, and the hook (310a) and the stopper block (111a) separate from each other during the process in which the dust collection dust bag and the dust bag bracket (100) slide relative to each other.

10. A dust collection module, a dust bag bracket (100) including a bracket body (110) provided with a chute (101) and a dust collecting passage (102) and a pressure plate (120) connected to the bracket body (110); a dust bag (200) provided with a dust inlet (201); a dust bag fixing plate (300) connected to the dust bag (200), the dust bag fixing plate (300) having a first through hole (301) communicating with the dust inlet (201) and the dust collecting passage (102); a seal member (400) disposed in a compressed state between the dust bag fixing plate (300) and the dust bag bracket (100), The dust bag fixing plate (300) is slidably arranged within the chute (101), and the pressing plate (120) abuts against the side of the dust bag fixing plate (300) away from the sealing member (400).

11. 11. The dust collection module of claim 10, wherein the dust bag fixing plate (300) is provided with a first fastener (310), the dust bag bracket (100) further includes a second fastener (111) connected to the bracket body (110), and the first fastener (310) is snap-connected to the second fastener (111).

12. The dust collection module according to claim 11, wherein the pressure plate (120) and the second fastener (111) are arranged on opposite sides of the dust collection passage (102).

13. 13. The dust collection module according to claim 12, wherein the first fastener (310) is located at the top of the dust bag fixing plate (300), and the second fastener (111) is located at the top of the bracket body (110).

14. The dust bag moving plate (500) is slidably connected to the dust bag fixed plate (300) and has a second through hole (501) formed therein; 12. The dust collection module of claim 11, wherein when the dust bag movable plate (500) is slid to a first position relative to the dust bag fixing plate (300), the second through hole (501) communicates with the first through hole (301), and when the dust bag movable plate (500) is slid to a second position relative to the dust bag fixing plate (300), the dust bag movable plate (500) closes the first through hole (301).

15. The dust collection module according to claim 14, wherein the dust bag movable plate (500) is provided with a pull plate (510) having a passage hole (511) communicating with the second through hole (501), and the first fastener (310) is a hook (310a) that passes through the passage hole (511) and protrudes outward.

16. 16. The dust collection module of claim 15, wherein the second fastener (111) is a stopper block (111a), the hook (310a) is hooked onto the stopper block (111a), and the hook (310a) and the stopper block (111a) are separated from each other during the process in which the dust bag fixing plate (300) and the dust bag bracket (100) slide relative to each other.

17. The dust bag moving plate (500) is slidably connected to the dust bag fixed plate (300) and has a second through hole (501) formed therein; 11. The dust collection module of claim 10, wherein when the dust bag movable plate (500) is slid to a first position relative to the dust bag fixing plate (300), the second through hole (501) communicates with the first through hole (301), and when the dust bag movable plate (500) is slid to a second position relative to the dust bag fixing plate (300), the dust bag movable plate (500) closes the first through hole (301).

18. The dust collection module according to claim 14 or 17, wherein the dust bag movable plate (500) is provided with a pulling plate (510).

19. 18. The dust collection module according to claim 14, wherein the dust bag fixing plate (300) is provided with a sealing groove (302), the sealing groove (302) is located on the outer periphery of the first through hole (301), the sealing member (400) is located in the sealing groove (302), and when the dust bag movable plate (500) is slid to a first position relative to the dust bag fixing plate (300), the sealing member (400) extends into the second through hole (501) and a part of it protrudes outside the second through hole (501).

20. The dust collection module according to any one of claims 10 to 17, wherein the sealing member (400) is a sealing ring having a solid structure.

21. A dust collection base station comprising a dust collection module according to any one of claims 8 to 20.

22. 22. An automatic cleaning system including an automatic dust collecting device and a dust collection base station according to claim 21, wherein the automatic dust collecting device is provided with a dust box, and when the automatic dust collecting device enters the dust collection base station, the dust box is in communication with the dust collection passage (102) provided in the dust collection module in the dust collection base station.

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