Dust box and cleaning equipment

Abstract

The utility model relates to a dust box and cleaning equipment, the dust box comprises a shell, the shell comprises a first side wall, a second side wall, a third side wall and a fourth side wall, the first side wall and the second side wall are oppositely arranged, and the third side wall and the fourth side wall are oppositely arranged; an air suction opening is formed in the third side wall, and a dust inlet is formed in the fourth side wall; and the material stirring assembly is installed in the shell, and the material stirring assembly moves along a preset path so as to push dust located in the shell towards the first side wall and / or the second side wall. According to the dust box, dust accumulation in the shell can be effectively prevented, a space in the shell is vacated for continuously collecting dust, the period of cleaning the dust box by a user is prolonged, the problem of frequent dumping is avoided, and the use requirement is met.

Description

Technical Field

[0001] The present disclosure relates to the technical field of cleaning appliances, and in particular to a dust box and a cleaning device. Background Art

[0002] With the continuous development of the technology of floor cleaning equipment such as sweepers, the requirements for cleaning effects are gradually increasing. As one of the important dust collection components in cleaning equipment, the dust box needs to meet the needs of large-area cleaning work. In order to avoid frequent dumping of the dust box after dust collection and improve the storage space of the dust box, on the one hand, the volume of the dust box can be increased, but due to the space size limitations of floor cleaning equipment such as sweepers, the increase in the capacity of the dust box is limited. Therefore, it is necessary to start with the utilization rate of the internal volume of the dust box.

[0003] Currently, due to the structural layout of ground cleaning equipment such as sweepers, and limited by the direction of wind flow, dust / impurities are mainly accumulated at the air suction port of the dust box. Long-term cleaning will cause the air suction port to be blocked with dust / impurities, and then the dust / impurities in the cleaning process are difficult to enter the dust box, requiring frequent dumping, which cannot meet usage requirements. Utility Model Content

[0004] In order to overcome the problems existing in the related art, the present disclosure provides a dust box and a cleaning device.

[0005] According to a first aspect of an embodiment of the present disclosure, a dust box is provided, comprising: a shell, the shell comprising a first side wall, a second side wall, a third side wall and a fourth side wall, wherein the first side wall and the second side wall are arranged opposite to each other, and the third side wall and the fourth side wall are arranged opposite to each other; an air suction port is arranged on the third side wall, and a dust inlet is arranged on the fourth side wall; a material moving assembly is installed in the shell, and the material moving assembly moves along a preset path to push the dust in the shell toward the first side wall and / or the second side wall.

[0006] In some embodiments, the material tapping assembly reciprocates along the preset path.

[0007] In some embodiments, the material shifting assembly includes: a connecting seat, which is disposed in the shell and slides along the preset path direction; and a material shifting block, which is connected to a portion of the connecting seat and slides as the connecting seat slides.

[0008] In some embodiments, the material-push-away assembly further includes: a limiting shell installed in the shell, the limiting shell including a flexible part, the flexible part being provided with a gap along the direction of the preset path, the material-push-away block being passed through the gap and sliding along the gap, the gap having an open state under the action of the material-push-away block force and a closed state not under the action of the material-push-away block force.

[0009] In some embodiments, the material shifting block is detachably disposed on the connecting seat.

[0010] In some embodiments, the connecting seat includes a mounting portion, and the material shifting assembly also includes a magnetic member installed on the mounting portion, and the magnetic member is used to detect the position of the material shifting block in the preset path.

[0011] In some embodiments, the dust box further includes: a first guide member installed in the shell; and a transmission assembly, wherein the first guide member is connected to the transmission assembly, and the first guide member and the transmission assembly drive the connecting seat to reciprocate along the gap.

[0012] In some embodiments, the transmission assembly includes: a first transmission member, one end of which is connected to the first guide member; a second transmission member, one end of which is connected to the other end of the first transmission member, and the second transmission member cooperates with the first transmission member to realize steering transmission; a third transmission member, which is located in the limiting shell and is in the same direction as the preset path, one end of the third transmission member is coaxially connected to the other end of the second transmission member, and the other end of the third transmission member is rotatably mounted on the inner side wall of the limiting shell, and the connecting seat is threadedly connected to the third transmission member.

[0013] In some embodiments, the dust box further includes: a sealing shell installed in the shell body, and the guide assembly, the first transmission member, and the second transmission member are all located in the sealing shell.

[0014] In some embodiments, the dust box further includes: a shielding member installed on the side wall of the shell, and the shielding member can be rotatably blocked on the dust inlet.

[0015] In some embodiments, the dust box further includes: a filtering device, which is installed on the side wall of the shell and is arranged corresponding to the air suction port.

[0016] According to a second aspect of an embodiment of the present disclosure, a cleaning device is provided, comprising: a dust box as described in any embodiment of the first aspect above; and a main body, the main body comprising a mounting groove, and the dust box is mounted in the mounting groove.

[0017] In some embodiments, the dust box includes a first guide member, and a second guide member is disposed in the mounting groove, and the second guide member cooperates with the first guide member to install the dust box in the mounting groove.

[0018] In some embodiments, the second guide member abuts against the first guide member, and the second guide member moves to drive the first guide member to move.

[0019] In some embodiments, the host is provided with a driving member, the driving member is electrically connected to the second guide member, and the driving member drives the second guide member to move.

[0020] In some embodiments, the dust box includes a locking member, and the locking member is fixed to the host.

[0021] The technical solution provided by the embodiments of the present disclosure may include the following beneficial effects: the present disclosure provides a dust box, which can effectively prevent dust accumulation in the shell by arranging a material tapping assembly in the shell, and the material tapping assembly moves along a preset path to push the dust in the shell toward the first side wall and / or the second side wall, thereby freeing up space in the shell to continue collecting dust; at the same time, the material tapping assembly can also play a role in squeezing dust to a certain extent during cleaning, efficiently utilizing the storage space of the dust box, extending the user's dust box cleaning cycle, avoiding the problem of frequent dumping, and meeting usage requirements.

[0022] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the present disclosure.

[0024] Figure 1 is a stereoscopic view of a dust box from a first viewing angle according to an exemplary embodiment.

[0025] Figure 2 is a stereoscopic view of a dust box from a second viewing angle according to an exemplary embodiment.

[0026] Figure 3 is a stereoscopic view of a dust box from a third viewing angle according to an exemplary embodiment.

[0027] Figure 4 is an exploded view of a dust box according to an exemplary embodiment.

[0028] Figure 5 is a cross-sectional view of a dust box according to an exemplary embodiment.

[0029] Figure 6 is a cross-sectional view of another dust box according to an exemplary embodiment.

[0030] Figure 7 It is a schematic structural diagram of a material shifting assembly according to an exemplary embodiment.

[0031] Figure 8It is a structural schematic diagram showing an assembly of a material shifting component and a limiting shell according to an exemplary embodiment.

[0032] Fig. 9 is a schematic structural diagram of a first guide member according to an exemplary embodiment.

[0033] Fig.10 is a cross-sectional view of a first guide member according to an exemplary embodiment.

[0034] Fig.11 It is a schematic structural diagram of an assembly of a flexible member and a limiting shell according to an exemplary embodiment.

[0035] Fig.12 It is a schematic structural diagram of a cleaning device according to an exemplary embodiment.

[0036] Reference numerals:

[0037] 10. Shell; 11. Air inlet; 12. Dust inlet;

[0038] 20. Material shifting assembly; 21. Connecting seat; 211. Mounting portion; 22. Material shifting block; 23. Limiting shell; 24. Gap; 25. Flexible part; 26. Magnetic part;

[0039] 30. first guide member; 31. guide slot; 32. guide portion; 40. transmission assembly; 41. first transmission member; 42. second transmission member; 43. third transmission member;

[0040] 50. Sealing shell; 60. Shielding member; 70. Locking member; 80. Filtering device;

[0041] 100, main unit; 101, mounting slot; 102, second guide member; 200, dust box. DETAILED DESCRIPTION

[0042] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices and methods consistent with some aspects of the present disclosure as detailed in the appended claims.

[0043] Due to the position layout of the dust inlet and fan suction port of the dust box in floor cleaning equipment such as sweepers, dust / impurities are mainly accumulated at the dust box suction port, that is, the area with larger air flow in the dust box. Limited by the volume of floor cleaning equipment such as sweepers, the volume of the dust box is mostly around 450ml, and the utilization rate of the dust box will not reach 100%. The actual dust box utilization rate is less than 50% of the volume. It is difficult for dust to reach the space on both sides of the dust box, and users are required to clean the dust box every two or three days.

[0044] In the related art, the middle part of the dust box is usually the air suction port, which causes the dust to accumulate at the air suction port of the dust box after being sucked into the dust box. The space on both sides of the dust box is difficult to be effectively utilized, resulting in a decrease in the utilization rate of the dust box.

[0045] In order to solve the above technical problems, the present disclosure provides a dust box and a cleaning device.

[0046] According to a first aspect of an embodiment of the present disclosure, a dust box is provided. Figure 1-6 As shown, a dust box includes: a shell 10 and a material shifting assembly 20.

[0047] The housing 10 may include a first side wall 111, a second side wall 112, a third side wall 113, and a fourth side wall 114. Figure 1-4 As shown, the first side wall 111 and the second side wall 112 can be arranged opposite to each other, and the third side wall 113 and the fourth side wall 114 can be arranged opposite to each other. The third side wall 113 can be provided with an air suction port 11, and the fourth side wall 114 can be provided with a dust inlet 12.

[0048] The side wall of the shell 10 has an air suction port 11 and a dust inlet 12 arranged opposite to each other. The outside is sucked in and enters the shell 10 through the dust inlet. The sucked dust is located between the air suction port 11 and the dust inlet 12.

[0049] In the present disclosure, the side wall of the shell 10 may also include a first side wall 111 and a second side wall 112. The first side wall 111 may be located between the air suction port 11 and the dust inlet 12, and the second side wall 112 may also be located between the air suction port 11 and the dust inlet 12. In the present disclosure, the first side wall 111 and the second side wall 112 may be relatively arranged. In the present disclosure, the first side wall 111 and the second side wall 112 may be located on both sides of the dust box. It should be noted that the two sides here are defined as the front and rear positions relative to the air suction port 11 and the dust inlet 12, and are intended to indicate the relative position relationship between the air suction port 11, the dust inlet 12, the first side wall 111 and the second side wall 112 in the dust box, rather than the absolute position relationship.

[0050] The material-digging assembly 20 is installed in the housing 10, and the material-digging assembly 20 moves along a preset path, and the preset path at least includes a path from the dust collection area to the side wall direction different from the air suction port 11 and / or the dust inlet 12. For example, the material-digging assembly 20 can move along the preset path to push the dust in the housing toward the first side wall 111. Alternatively, in some embodiments, the material-digging assembly 20 can move along the preset path to push the dust in the housing toward the second side wall 112. In some embodiments, the material-digging assembly 20 can move along the preset path to push the dust in the housing toward the first side wall 111 and the second side wall 112.

[0051] It should be noted that, in the present disclosure, pushing the dust toward the first side wall 111 or toward the second side wall 112 is not a simple replacement of the solution. In cleaning equipment, a variety of components for realizing various functions are often integrated. In a limited space, these components need to be precisely arranged to maximize the use of space. In the present disclosure, it can be set according to the specific shape of the dust box. For example, if the space from the air suction port 11 to the first side wall 111 is larger and can accommodate more dust, the material shifting assembly 20 can be set to move toward the first side wall 111. For example, if the space from the air suction port 11 to the second side wall 112 is larger and can accommodate more dust, the material shifting assembly 20 can be set to move toward the second side wall 112.

[0052] The housing 10 may be a rectangular parallelepiped structure or a cube structure, so that its shape is relatively regular and easy to form and manufacture, and convenient to install on the cleaning equipment. Of course, in other embodiments, the housing 10 may also be other shapes and structures, and the present disclosure does not limit the specific shape of the housing 10.

[0053] The housing 10 can be made of a lightweight material, such as carbon fiber, HDPE, PVC, etc. During the manufacturing process, the inner wall of the housing 10 can be set to be smooth, and the connection between adjacent panels in the inner wall of the housing 10 can be set to a smooth chamfer structure.

[0054] The air suction port 11 may be rectangular or square, so that its shape is more regular and has a larger area. Of course, in other embodiments, the air suction port 11 may also be other shapes, which is not specifically limited in the present disclosure.

[0055] The air inlet 11 and the dust inlet 12 are respectively arranged at opposite ends of the housing 10. Specifically, it can be understood that the air inlet 11 and the dust inlet 12 can be arranged relative to each other or not, as long as they are located at opposite ends of the housing 10. The dust inlet 12 can be rectangular or square, so that its shape is more regular and has a larger area. Of course, in other embodiments, the dust inlet 12 can also be other shapes, and the present disclosure does not specifically limit this.

[0056] The area between the air intake port 11 and the dust inlet port 12 can be understood as an area with relatively large wind flow in the shell 10. The material moving assembly 20 moves along a preset path to move the dust collected between the air intake port 11 and the dust inlet port 12 to a part of the shell 10 different from the air intake port 11 and / or the dust inlet port 12, that is, an area with relatively small wind flow in the shell 10, that is, toward the first side wall 111 and the second side wall 112.

[0057] In the present disclosure, a material dispensing assembly 20 is provided in the shell 10, and the material dispensing assembly 20 moves along a preset path, which at least includes a path from the area between the air suction port 11 and the dust inlet 12 toward the first side wall 111 and the second side wall 112. This can effectively prevent dust / garbage from accumulating at the air suction port 11, and free up space in the dust collecting area in the shell 10 to continue collecting dust / garbage. At the same time, the material dispensing assembly 20 can also squeeze the dust / garbage during the cleaning process, efficiently utilize the storage space of the dust box, increase the volume utilization rate of the dust box, extend the user's dust box cleaning cycle, avoid the problem of frequent dumping, and meet the use requirements.

[0058] In some embodiments, the material moving assembly 20 can move along a preset path to push the dust between the air inlet 11 and the dust inlet 12 toward the middle portion of the first side wall 111. The first side wall 111 is located between the air inlet 11 and the dust inlet 12, and the middle portion of the first side wall 111 can be the midpoint of the air inlet 11 and the dust inlet 12.

[0059] In some embodiments, the material moving assembly 20 can move along a preset path to push the dust between the air inlet 11 and the dust inlet 12 toward the middle portion of the second side wall 112. The second side wall 112 is located between the air inlet 11 and the dust inlet 12, and the middle portion of the second side wall 112 can be the midpoint of the air inlet 11 and the dust inlet 12.

[0060] The air inlet 11 may be disposed in the middle of the housing 10 . In the present disclosure, the dust inlet 12 may be disposed in the middle of the housing 10 .

[0061] Exemplarily, the dust collection area includes but is not limited to the air suction port 11. By arranging a material shifting assembly 20 in the shell 10, the material shifting assembly 20 moves along a preset path, and the material shifting assembly 20 shifts the dust accumulated in the dust collection area to the space in the shell 10 on both sides of the air suction port 11, freeing up the middle space to continue collecting dust, thereby avoiding dust accumulation at the air suction port 11 in the middle of the shell 10, efficiently utilizing the storage space in the shell 10 on both sides of the air suction port 11, and increasing the volume utilization rate of the dust box.

[0062] Illustratively, by disposing a material moving assembly 20 in the shell 10, the material moving assembly 20 moves along a preset path, and the dust accumulated in the dust collecting area is moved to the space in the shell 10 on both sides of the dust inlet 12, freeing up the middle space to continue collecting dust, thereby avoiding dust accumulation at the dust inlet 12 in the middle of the shell 10, which affects the dust collection effect of the dust box, and at the same time increases the volume utilization rate of the dust box.

[0063] In some embodiments, Figure 3-5 As shown, the material shifting assembly 20 performs reciprocating motion along a preset path.

[0064] It should be noted that during the dust collection process of the dust box, the sucked dust gradually accumulates in the dust collecting area between the air suction port 11 and the dust inlet 12, and it is difficult to reach the two sides of the air suction port 11 and / or the dust inlet 12. After a long time, the air suction port 11 is prone to blockage, and / or the dust inlet 12 is prone to blockage, making it difficult to collect dust.

[0065] In the embodiment of the present disclosure, the material moving assembly 20 is arranged on one side close to the air suction port 11, and the material moving assembly 20 performs reciprocating motion along a preset path, and the reciprocating motion includes reciprocating linear motion and / or reciprocating curved motion, which moves the dust in the shell 10 to the two sides of the air suction port 11 and / or the dust inlet 12. As the dust in the shell 10 increases, the material moving assembly 20 has the function of compressing the dust during the reciprocating motion, thereby improving the volume utilization rate of the dust box.

[0066] In some embodiments, Figure 4-7 As shown, the material shifting assembly 20 includes: a connecting seat 21 and a material shifting block 22 .

[0067] The connecting seat 21 is disposed in the housing 10 , and the connecting seat 21 slides along a preset path direction; the material shifting block 22 is connected to a portion of the connecting seat 21 .

[0068] The shape of the connection seat 21 is non-circular, and the connection seat 21 may be a rectangular parallelepiped structure or other irregular three-dimensional structures, which is not specifically limited in the embodiment of the present disclosure. The material shifting block 22 may be a shifting piece with a certain hardness, used to shift and squeeze the dust.

[0069] In the embodiment of the present disclosure, when the dust in the shell 10 is initially accumulated, a gap is provided between the material shifting block 22 and the side wall of the shell 10; on the one hand, the gap can facilitate the smooth sliding of the material shifting block 22 along the preset path direction; on the other hand, the sliding of the material shifting block 22 along the preset path direction can facilitate the even spreading of the dust below the material shifting block 22 to the gap in the shell 10; as the dust in the shell 10 gradually accumulates, the material shifting block 22 continues to shift and squeeze the dust to both sides of the air intake port 11 and / or the dust inlet port 12, thereby efficiently utilizing the storage space of the dust box, increasing the volume utilization rate of the dust box, avoiding the problem of frequent dumping, and meeting the usage requirements.

[0070] In some embodiments, Figure 8 As shown, the material shifting assembly 20 further includes a limiting shell 23 .

[0071] The limiting shell 23 is installed in the housing 10, and the limiting shell 23 includes a flexible member 25, and the flexible member 25 is provided with a slit 24 along the preset path direction, and the connecting seat 21 slides along the slit 24. The material shifting block 22 can slide in the slit 24 and penetrate the slit 24.

[0072] In the present disclosure, the flexible member 25 may be flexible, the slit 24 extends along the preset path direction, and the two sides of the slit 24 may be in contact with each other. When the material-digging block 22 slides in the slit 24, the slit 24 has an open state under the force of the material-digging block 22 and a closed state under the force of the material-digging block 22. For example, when the material-digging block 22 does not slide, the two sides of the slit 24 may be in contact with each other to form a closed state of the slit 24. When the material-digging block 22 moves in the slit 24, the slit 24 at the location of the material-digging block 22 is stretched open to form an open state, and the two sides of the slit 24 at the remaining positions may be in contact with each other to form a closed state. In other words, the slit 24 may be a slit on the flexible member 25, which is closed to seal the entire material-digging assembly from dust pollution, and the slit may be stretched open when the material-digging block 22 moves, and may be restored to a closed state when it is removed.

[0073] The limiting shell 23 may be a rectangular shell structure or an irregular shell structure, as long as the extending direction of the gap 24 is consistent with the preset path, and the embodiment of the present disclosure does not specifically limit this.

[0074] In the disclosed embodiment, the limiting shell 23 and the shell 10 can be an integral structure or two relatively independent components. The limiting shell 23 is fixedly connected to the shell 10, and at least a portion of the connecting seat 21 is located in the limiting shell 23. The gap 24 is a gap on the flexible member 25, which is closed to seal the material shifting assembly 20 from dust contamination. At the same time, the material shifting block 22 can open the gap when it moves, and can return to a closed state when it is removed, thereby isolating the material from dust and preventing damage.

[0075] In the present disclosure, the material-digging assembly may also be provided with a slide rail, and the connecting seat 21 may move on the slide rail and drive the material-digging block 22 to move to push away the dust.

[0076] In some embodiments, Figure 7 As shown, the material shifting block 22 is detachably arranged on the connecting seat 21 .

[0077] In the disclosed embodiment, the material shifting block 22 and the connecting seat 21 are detachably connected. For example, the material shifting block 22 and the connecting seat 21 can be connected by snap-fitting, or by threads, or by magnetic attraction, etc., which is convenient for assembly and disassembly and cleaning.

[0078] Specifically, the material-pickup block 22 is detachably connected to the connecting seat 21 by magnetic attraction. A first magnetic adsorption member is embedded in the material-pickup block 22, for example, the first magnetic adsorption member is a first magnetic block, and a second magnetic adsorption member is embedded in the connecting seat 21, for example, the second magnetic adsorption member is a second magnetic block. The material-pickup block 22 is fixedly connected to the connecting seat 21 by magnetic attraction cooperation between the first magnetic adsorption member and the second magnetic adsorption member. Furthermore, during the assembly and disassembly process, the material-pickup block 22 is fixedly connected by magnetic attraction, which greatly reduces the time spent on installing and disassembling the material-pickup block 22.

[0079] In some embodiments, Figure 7-8 and Fig.11 As shown, the connecting seat 21 includes a mounting portion 211, and the material shifting assembly 20 also includes a magnetic member 26 mounted on the mounting portion 211, and the magnetic member 26 is used to detect the position of the material shifting block 22 in the preset path.

[0080] In the embodiment of the present disclosure, the magnetic member 26 may be a magnet, and the magnet is used for detecting the position of the material shifting block 22 by the HALL (Hall effect).

[0081] In some embodiments, Figure 4 , Figure 7 and Figure 9-10 As shown, the dust box further includes: a first guide member 30 and a transmission assembly 40.

[0082] The first guide member 30 is mounted on the housing 10; the first guide member 30 is used to connect with an external driving member. For example, the cleaning device may include a host 100, and the host 100 may be provided with a motor. The first guide member 30 may be connected to the motor of the host 100, and the electrode drives the first guide member 30 to move. The first guide member 30 is connected to the transmission assembly 40, and the first guide member 30 and the transmission assembly 40 drive the connection seat 21 to reciprocate along the gap 24.

[0083] The external driving part may be a motor, and the motor may be a forward and reverse motor. Fig. 9 and Fig.10 As shown, the first guide member 30 includes a guide slot 31 and a guide portion 32. The guide portion 32 is connected to the side wall of the guide slot 31. The shape of the guide slot 31 is non-circular and can be a regular polygon, a plum blossom tooth shape, or any shape that can cooperate with force.

[0084] In the embodiment of the present disclosure, the first guide member 30 and the transmission assembly 40 drive the connecting seat 21 to reciprocate along the gap 24 or the slide rail, and are connected to the connecting seat 21 through the material tapping block 22, so that the material tapping block 22 moves along a preset path, freeing up space in the dust collecting area within the shell 10 to continue collecting dust. At the same time, the material tapping assembly 20 can also squeeze the dust during the cleaning process, efficiently utilizing the storage space of the dust box, increasing the volume utilization rate of the dust box, avoiding the problem of frequent dumping, and meeting the usage requirements.

[0085] In some embodiments, Figure 7 As shown, the transmission assembly 40 includes: a first transmission member 41 , a second transmission member 42 and a third transmission member 43 .

[0086] One end of the first transmission member 41 is connected to the first guide member 30; one end of the second transmission member 42 is connected to the other end of the first transmission member 41, and the second transmission member 42 cooperates with the first transmission member 41 to realize steering transmission; the third transmission member 43 is located in the limiting shell 23 and is in the same direction as the preset path, one end of the third transmission member 43 is coaxially connected to the other end of the second transmission member 42, and the other end of the third transmission member 43 is rotatably mounted on the inner side wall of the limiting shell 23.

[0087] In the disclosed embodiment, the connection seat 21 may be connected to the third transmission member 43 , for example, by a movable connection or a relative sliding connection, as long as the transmission assembly 40 can drive the connection seat 21 to reciprocate along the gap 24 .

[0088] like Figure 7 As shown, the connection seat 21 can be threadedly connected to the third transmission member 43. It should be noted that Figure 7 Just as an example, in the exemplary embodiment of the present disclosure, the connecting seat 21 can be connected to the third transmission member 43 in the form of a slide rail or a slide groove, and the connecting seat 21 can be connected to the third transmission member 43 through a magnetic attraction member.

[0089] Among them, the first transmission member 41 can be a worm, the second transmission member 42 can be a worm wheel or a bevel gear to achieve a 90-degree turn of movement, the third transmission member 43 can be a lead screw, the first guide member 30 is coaxially connected to the worm, the worm wheel or the bevel gear is engaged with the worm to achieve a 90-degree turn of movement, the worm wheel or the bevel gear is coaxially connected to one end of the lead screw, and the other end of the lead screw is rotatably installed on the inner wall of the limit shell 23, the connecting seat 21 is threadedly connected to the third transmission member 43, and the setting direction of the lead screw is the same as the preset path direction.

[0090] In the embodiment disclosed herein, the connecting seat 21 is driven to reciprocate along the gap 24 or the slide rail by the first transmission member 41, the second transmission member 42 and the third transmission member 43, and is connected to the connecting seat 21 through the material tapping block 22, so that the material tapping block 22 moves along a preset path, freeing up space in the dust collecting area within the shell 10 to continue collecting dust. At the same time, the material tapping assembly 20 can also squeeze the dust during the cleaning process, efficiently utilizing the storage space of the dust box, avoiding the problem of frequent dumping, and meeting the usage requirements.

[0091] In some embodiments, Figure 8 and Fig.11 As shown, the dust box further includes: a sealing shell 50.

[0092] The sealed shell 50 is installed in the housing 10 , and the first guide member 30 , the first transmission member 41 , and the second transmission member 42 are all located in the sealed shell 50 .

[0093] Among them, the sealing shell 50 and the shell 10 can be an integral structure or two relatively independent components, and the sealing shell 50 is fixedly connected to the shell 10, or the sealing shell 50 and the limiting shell 23 can be an integral structure or two relatively independent components, and the sealing shell 50 is fixedly connected to the limiting shell 23.

[0094] In the disclosed embodiment, the first guide member 30 , the first transmission member 41 , and the second transmission member 42 are all located in the sealed shell 50 to isolate dust and prevent damage.

[0095] In some embodiments, Figure 1 and Figure 3-4 As shown, the dust box further includes: a shielding member 60.

[0096] The shielding member 60 is mounted on the side wall of the housing 10 , and the shielding member 60 is rotatably shielded from the dust inlet 12 .

[0097] In the disclosed embodiment, when dust needs to enter the shell 10 , the shielding member 60 is opened by negative pressure, and when compression is required in the shell 10 , the shielding member 60 is closed to prevent dust from being pushed out of the dust inlet 12 .

[0098] In some embodiments, Figure 2 and Figure 4 As shown, the dust box also includes: a filtering device 80.

[0099] The filter device 80 is mounted on the side wall of the housing 10 and is disposed corresponding to the air inlet 11 .

[0100] In the disclosed embodiment, the filter device 80 may be a high efficiency particulate air filter (HEPA). The setting of the filter device 80 may prevent some dust from entering the air inlet 11 and causing a malfunction in use.

[0101] Based on the same inventive concept, according to a second aspect of the present disclosure, a cleaning device is provided, comprising: a dust box as in any embodiment of the first aspect described above.

[0102] Among them, the cleaning equipment can be a cleaning equipment with a dust box, such as a sweeper, a scrubber, and a mop.

[0103] It should be particularly clarified and explained that in the present disclosure, the dust box of the example is an important component of the floor cleaning equipment. When a sweeper is used to clean indoor dirt, the dust needs to be collected in the dust box through the dust inlet 12.

[0104] In the present disclosure, a material dispensing assembly 20 is provided in the shell 10, and the material dispensing assembly 20 moves along a preset path, which at least includes a path from the dust collecting area to a side wall direction different from the air suction port 11 and / or the dust inlet 12. This can effectively prevent dust accumulation at the air suction port 11, and free up space in the dust collecting area in the shell 10 to continue collecting dust. At the same time, the material dispensing assembly 20 can also squeeze the dust during the cleaning process, efficiently utilizing the storage space of the dust box, extending the user's dust box cleaning cycle, avoiding the problem of frequent dumping, and meeting usage requirements.

[0105] In some embodiments, Fig.12 As shown, the dust box 200 may include a first guide 30, and the cleaning device further includes: a main unit 100, the main unit 100 includes a mounting slot 101, the mounting slot 101 is used to place the dust box 200, and during use, the dust box 200 can be detachably mounted in the mounting slot 101.

[0106] The second guide 102 is provided in the installation groove 101, and the second guide 102 cooperates with the first guide 30 to install the dust box 200 in the installation groove 101. The first guide 30 and the second guide 102 can play a guiding and foolproof role during the installation process, helping the user to correctly install the dust box 200.

[0107] In the disclosed embodiment, the mounting groove 101 is used to place the dust box 200 , the second guide member 102 may be one or more, and correspondingly, the first guide member 30 may be one or more, and the second guide member 102 cooperates with the first guide member 30 to position and assemble the dust box 200 .

[0108] In the present disclosure, after the dust box 200 is installed on the main unit 100, the first guide member 30 and the second guide member 102 can be abutted. Such a setting can drive the first guide member 30 to move by the movement of the second guide member 102, so that the first guide member 30 is connected to the transmission assembly 40, and the first guide member 30 and the transmission assembly 40 drive the connecting seat 21 to reciprocate along the gap 24.

[0109] In the present disclosure, the host 100 may be provided with a driving member, which may be a motor, and the driving member may be electrically connected to the second guide member 102 , and the driving member may drive the second guide member 102 to move, and the second guide member 102 may drive the first guide member 30 to move.

[0110] In some embodiments, Figure 1 and Figure 4 As shown, the dust box 200 includes a locking member 70 , and the locking member 70 is fixed to the host 100 .

[0111] In the disclosed embodiment, the locking member 70 may be a buckle, a slot, or other fixing members, as long as the dust box 200 is connected to the host 100.

[0112] It is to be understood that in the present disclosure, "plurality" refers to two or more than two, and other quantifiers are similar. "And / or" describes the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the associated objects before and after are in an "or" relationship. The singular forms "a", "the" and "the" are also intended to include plural forms, unless the context clearly indicates other meanings.

[0113] It is further understood that the terms "first", "second", etc. are used to describe various information, but such information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other, and do not indicate a specific order or degree of importance. In fact, the expressions "first", "second", etc. can be used interchangeably. For example, without departing from the scope of the present disclosure, the first information can also be referred to as the second information, and similarly, the second information can also be referred to as the first information.

[0114] It will be further understood that the terms “center”, “longitudinal”, “lateral”, “front”, “back”, “up”, “down”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the present embodiment and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation.

[0115] It can be further understood that, unless otherwise specified, “connection” includes a direct connection without other components between the two, and also includes an indirect connection with other components between the two.

[0116] It is further understood that, although the operations are described in a specific order in the drawings in the embodiments of the present disclosure, it should not be understood as requiring the operations to be performed in the specific order shown or in a serial order, or requiring the execution of all the operations shown to obtain the desired results. In certain environments, multitasking and parallel processing may be advantageous.

[0117] Those skilled in the art will readily appreciate other embodiments of the present disclosure after considering the specification and practicing the utility model disclosed herein. This application is intended to cover any modification, use or adaptation of the present disclosure, which follows the general principles of the present disclosure and includes common knowledge or customary technical means in the art that are not disclosed in the present disclosure. The specification and examples are intended to be exemplary only, and the true scope and spirit of the present disclosure are indicated by the following scope of rights.

[0118] It should be understood that the present disclosure is not limited to the precise structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the scope of the appended claims.

Claims

1. A dust box, characterized in that: include: A shell, the shell comprising a first side wall, a second side wall, a third side wall and a fourth side wall, wherein the first side wall and the second side wall are arranged opposite to each other, and the third side wall and the fourth side wall are arranged opposite to each other; an air suction port is arranged on the third side wall, and a dust inlet is arranged on the fourth side wall; A material-moving assembly is installed in the shell, and the material-moving assembly moves along a preset path to push dust in the shell toward the first side wall and / or the second side wall.

2. The dust box according to claim 1, characterized in that: The material shifting assembly performs reciprocating motion along the preset path.

3. The dust box according to claim 1, characterized in that: The material shifting assembly comprises: A connecting seat is disposed in the housing, and the connecting seat slides along the preset path direction; and A material shifting block is connected to a part of the connecting seat, and the material shifting block slides along with the connecting seat.

4. The dust box according to claim 3, characterized in that: The material shifting assembly also includes: A limit shell is installed in the shell, and the limit shell includes a flexible part, and the flexible part is provided with a gap along the direction of the preset path. The material-shifting block is inserted into the gap and slides along the gap. The gap has an open state under the action of the material-shifting block force and a closed state without the action of the material-shifting block force.

5. The dust box according to claim 3, characterized in that: The material shifting block is detachably arranged on the connecting seat.

6. The dust box according to claim 3, characterized in that: The connecting seat comprises a mounting portion, The material shifting assembly further comprises a magnetic member mounted on the mounting portion, wherein the magnetic member is used to detect the position of the material shifting block on the preset path.

7. The dust box according to claim 4, characterized in that: Also includes: A first guide member, mounted on the housing; as well as, The first guide member is connected to the transmission assembly, and the first guide member and the transmission assembly drive the connecting seat to reciprocate along the gap.

8. The dust box according to claim 7, characterized in that: The transmission assembly comprises: a first transmission member, one end of which is connected to the first guide member; a second transmission member, one end of which is connected to the other end of the first transmission member, and the second transmission member cooperates with the first transmission member to realize steering transmission; The third transmission member is located in the limiting shell and is in the same direction as the preset path. One end of the third transmission member is coaxially connected to the other end of the second transmission member. The other end of the third transmission member is rotatably mounted on the inner wall of the limiting shell. The connecting seat is connected to the third transmission member.

9. The dust box according to claim 8, characterized in that: Also includes: A sealing shell is installed in the housing, and the first guide member, the first transmission member, and the second transmission member are all located in the sealing shell.

10. The dust box according to claim 1, characterized in that: Also includes: A shielding member is installed on the side wall of the shell, and the shielding member can rotatably shield the dust inlet.

11. The dust box according to claim 1, characterized in that: Also includes: The filter device is installed on the side wall of the shell and is arranged corresponding to the air suction port.

12. A cleaning device, characterized in that: include: The dust box according to any one of claims 1 to 11; as well as The host comprises a mounting slot, and the dust box is mounted in the mounting slot.

13. The cleaning device according to claim 12, characterized in that The dust box comprises a first guide member, A second guide is disposed in the mounting groove, and the second guide cooperates with the first guide to mount the dust box in the mounting groove.

14. The cleaning device according to claim 13, characterized in that The second guide member abuts against the first guide member, and the second guide member moves to drive the first guide member to move.

15. The cleaning device according to claim 13, characterized in that The host is provided with a driving member, the driving member is electrically connected to the second guide member, and the driving member drives the second guide member to move.

16. The cleaning device according to claim 12, characterized in that The dust box includes a locking member, and the locking member is fixed to the host.

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