Guiding device and washing apparatus

Abstract

Embodiments of the present application provide a guide device and a washing equipment. The guide device comprises a mounting cylinder and a positioning assembly. The positioning assembly comprises a rotating disc, a first guide block, a first movable rod, a first connecting piece, a first sliding piece and a first positioning piece. The rotating disc is rotationally connected with the mounting cylinder and can move up and down along the extension direction of the mounting cylinder. The rotating disc is provided with a first guide groove. The first guide block is arranged in the first guide groove and can slide in the first guide groove. One end of the first movable rod is rotationally connected with the first guide block, and the other end is rotationally connected with the first sliding piece. When the first guide block slides in the first guide groove, the included angle between the first movable rod and the rotating disc changes. The first connecting piece is connected with the mounting cylinder. The first sliding piece is slidingly connected with the first connecting piece. The first positioning piece is connected with the first sliding piece. The guide device can be connected with a drain pipe and stably fixed in a floor drain interface, so as to avoid overflow of the drain pipe.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of household appliances, in particular to a guiding device and a washing equipment. BACKGROUND

[0002] The washing machine needs to connect the drain pipe with the sewer interface during the process of draining water, and the floor drain is an important interface connecting the drain pipe system and the indoor floor, which can ensure that the water flow enters the sewer smoothly and does not leak to other places.

[0003] However, when the water flow in the drain pipe is large, the water flow discharged from the drain pipe will impact the floor drain interface, and the reaction force generated by the impact will cause the drain pipe to displace or even cause the drain pipe to come off the floor drain interface, thereby causing the water in the drain pipe to overflow to the ground, and further causing poor user experience. SUMMARY

[0004] Based on this, the present application provides a guiding device and a washing equipment.

[0005] In a first aspect, the present application provides a guiding device, comprising a mounting cylinder and a positioning assembly, wherein the positioning assembly comprises a rotating disc, a first guiding block, a first movable rod, a first connecting piece, a first sliding piece and a first positioning piece;

[0006] The rotating disc is rotationally connected with the mounting cylinder and can move in the extension direction of the mounting cylinder, the rotating disc is provided with a first guiding groove, the first guiding block is arranged in the first guiding groove and can slide in the first guiding groove, one end of the first movable rod is rotationally connected with the first guiding block, and the other end is rotationally connected with the first sliding piece, when the first guiding block slides in the first guiding groove, the included angle between the first movable rod and the rotating disc changes, one end of the first connecting piece is connected with the mounting cylinder, and the other end extends away from the mounting cylinder, the first sliding piece is connected with the first connecting piece and can slide in the extension direction of the first connecting piece, and the first positioning piece is connected with one end of the first sliding piece away from the mounting cylinder.

[0007] In some embodiments, the rotating disc is provided with a second guide slot, the first guide slot and the second guide slot are arranged at intervals, the positioning assembly further comprises a second guide block, a second movable rod, a second connecting piece, a second sliding piece and a second positioning piece, the second guide block is arranged in the second guide slot and can slide in the second guide slot, one end of the second movable rod is rotationally connected with the second guide block, the other end is rotationally connected with the second sliding piece, when the second guide block slides in the second guide slot, the included angle between the second movable rod and the rotating disc changes, one end of the second connecting piece is connected with the mounting cylinder, the other end extends away from the mounting cylinder, the second sliding piece is connected with the second connecting piece and can slide in the extension direction of the second connecting piece, and the second positioning piece is connected with one end of the second sliding piece away from the mounting cylinder.

[0008] In some embodiments, the extension direction of the first guide slot is perpendicular to the extension direction of the mounting cylinder; and / or,

[0009] the extension direction of the second guide slot is perpendicular to the extension direction of the mounting cylinder.

[0010] In some embodiments, the rotating disc is provided with a first through hole, two ends of the first through hole are respectively connected with the first guide slot and the side of the rotating disc facing the first positioning piece, and the first movable rod can pass through and move in the first through hole; and / or,

[0011] the rotating disc is provided with a second through hole, two ends of the second through hole are respectively connected with the second guide slot and the side of the rotating disc facing the second positioning piece, and the second movable rod can pass through and move in the second through hole.

[0012] In some embodiments, the first guide slot has a first opening, a first groove bottom and a first groove wall, the first opening is located at the side of the rotating disc, the first opening is arranged opposite to the first groove bottom, the first groove wall is located between the first opening and the first groove bottom, the first groove wall comprises a first bottom wall, and the first guide block slides on the first bottom wall; and / or,

[0013] the second guide slot has a second opening, a second groove bottom and a second groove wall, the second opening is located at the side of the rotating disc, the second opening is arranged opposite to the second groove bottom, the second groove wall is located between the second opening and the second groove bottom, the second groove wall comprises a second bottom wall, and the second guide block slides on the second bottom wall; and / or,

[0014] The first guide groove and the second guide groove are symmetrically arranged relative to the center of the cross section of the rotating disc; and / or,

[0015] The first connecting member and the second connecting member are symmetrically arranged relative to the center of the cross section of the mounting cylinder.

[0016] In some embodiments, the first sliding member is in the shape of a cylinder, and the first sliding member is sleeved on the outer surface of the first connecting member; and / or,

[0017] The second sliding member is in the shape of a cylinder, and the second sliding member is sleeved on the outer surface of the second connecting member; and / or,

[0018] The first positioning member and the second positioning member are both arc-shaped plates, and the first positioning member and the second positioning member are symmetrically arranged relative to the center of the cross section of the mounting cylinder.

[0019] In some embodiments, the guide device further comprises a joint having a first end and a second end arranged oppositely, and the mounting cylinder is connected to the joint near the second end through detachable connection.

[0020] In some embodiments, the outer surface of the joint is provided with a first external thread, and the inner wall of the mounting cylinder is provided with a first internal thread, and the first external thread and the first internal thread are matched to realize threaded connection between the joint and the mounting cylinder; and / or,

[0021] The mounting cylinder comprises a cylinder body and a bottom plate connected to each other, the cylinder body is connected to the joint, and the cylinder body and / or the bottom plate is provided with a filter hole; and / or,

[0022] The outer surface of the area of the joint near the first end is sleeved with a sealing ring.

[0023] In some embodiments, the rotating disc is provided with a sealing gasket on the side surface facing the first positioning member; and / or,

[0024] The inner wall of the rotating disc is provided with a second internal thread, and the outer surface of the mounting cylinder is provided with a second external thread, and the second external thread and the second internal thread are matched to realize threaded connection between the rotating disc and the mounting cylinder.

[0025] In a second aspect, the embodiments of the present application provide a washing device, which comprises a device body, a drain pipe and a guide device as described above, one end of the drain pipe is connected to the device body, and the other end of the drain pipe is connected to the guide device.

[0026] The guiding device provided by the embodiment of the application can be connected with the drain pipe and can be fixed in the floor drain interface by using the positioning assembly, so that overflow of the drain pipe is avoided. When the guiding device is placed in the floor drain interface, the rotating disc can be screwed to move the rotating disc up and down along the mounting cylinder. During the up-and-down movement of the rotating disc, the first guiding block slides left and right in the first guiding groove, so that the first movable rod forms different inclination angles. When the inclination angle of the first movable rod changes, the first sliding part slides relative to the first connecting piece, so that the distance between the first positioning piece connected with the first sliding part and the mounting cylinder changes. By screwing the rotating disc up and down, the first positioning piece can finally be moved to a position close to the inner wall surface of the floor drain interface. When the first positioning piece closely abuts against the inner wall surface of the floor drain interface, the positioning of the guiding device in the floor drain interface is realized. Since the guiding device can be stably fixed in the floor drain interface, the problem that the drain pipe is displaced due to water flow impact during washing machine drainage is effectively prevented, so that the risk of overflow of the drain pipe is significantly reduced. Since the distance between the first positioning piece and the mounting cylinder can change during the up-and-down movement of the rotating disc along the mounting cylinder, the first positioning piece can abut against the inner wall surface of floor drain interfaces of various sizes, so that the fixing of the guiding device in floor drain interfaces of different sizes is realized. BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the application, the drawings needed to be used in the embodiment description will be briefly introduced.

[0028] Figure 1 A perspective structural schematic view of the guiding device provided by the embodiment of the application.

[0029] Figure 2 A sectional structural schematic view of the guiding device provided by the embodiment of the application.

[0030] Figure 3 A perspective structural schematic view of the positioning assembly provided by the embodiment of the application.

[0031] Figure 4 A sectional structural schematic view of the rotating disc provided by the embodiment of the application.

[0032] Figure 5 A perspective structural schematic view of the joint provided by the embodiment of the application.

[0033] Element symbol explanation:

[0034] 100, guiding device; 80, positioning assembly; 20, mounting cylinder; 21, cylinder body; 22, bottom plate; 23, filter hole; 30, rotating disc; 33, second internal thread; 34, sealing gasket; 31, first guiding groove; 311, first opening; 312, first groove bottom; 313, first bottom wall; 32, second guiding groove; 321, second opening; 322, second groove bottom; 323, second bottom wall; 51, first guiding block; 52, first movable rod; 53, first connecting piece; 54, first sliding piece; 55, first positioning piece; 61, second guiding block; 62, second movable rod; 63, second connecting piece; 64, second sliding piece; 65, second positioning piece; 70, joint; 71, first end; 72, second end; 73, first external thread; 74, sealing ring. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present application will be clearly and completely described in combination with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0036] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0037] The terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "multiple" is at least two, for example, two, three, etc., unless otherwise explicitly specified and limited.

[0038] In the present application, unless specifically stated and limited otherwise, a first feature "on" or "under" a second feature can be directly in contact with the second feature, or indirectly in contact with the second feature through an intermediate medium. Also, a first feature "over", "above" and "on top of" a second feature can be directly above or obliquely above the second feature, or simply means that the first feature is higher than the second feature in horizontal height. A first feature "under", "below" and "underneath" a second feature can be directly below or obliquely below the second feature, or simply means that the first feature is lower than the second feature in horizontal height.

[0039] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Also, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, the person skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples without contradiction.

[0040] Please refer to Figure 1 , Figure 2 and Figure 3 , the embodiment of the present application provides a guide device 100, including installation cylinder 20 and positioning assembly 80, the positioning assembly 80 includes turntable 30, first guide block 51, first movable rod 52, first connecting piece 53, first sliding piece 54 and first positioning piece 55.

[0041] Please refer to Figure 1 , Figure 2 and Figure 3The rotating disc 30 is rotationally connected with the mounting cylinder 20 and can move in the extension direction of the mounting cylinder 20, the rotating disc 30 is provided with a first guide groove 31, the first guide block 51 is arranged in the first guide groove 31 and can slide in the first guide groove 31, one end of the first movable rod 52 is rotationally connected with the first guide block 51, the other end is rotationally connected with the first sliding piece 54, when the first guide block 51 slides in the first guide groove 31, the included angle between the first movable rod 52 and the rotating disc 30 changes, one end of the first connecting piece 53 is connected with the mounting cylinder 20, the other end extends away from the mounting cylinder 20, the first sliding piece 54 is connected with the first connecting piece 53 and can slide in the extension direction of the first connecting piece 53, the first positioning piece 55 is connected with one end of the first sliding piece 54 away from the mounting cylinder 20.

[0042] Exemplarily, one end of the mounting cylinder 20 can be used for connecting the drain pipe of the washing machine.

[0043] The guide device 100 provided by the embodiment of the present application can be connected with the drain pipe and can be stably fixed in the floor drain interface by using the positioning assembly 80, so that the overflow phenomenon of the drain pipe is avoided, when the guide device 100 is placed in the floor drain interface, the rotating disc 30 can be screwed to move up and down along the mounting cylinder 20, in the process of moving up and down along the mounting cylinder 20, the first guide block 51 slides left and right in the first guide groove 31, so as to drive the first movable rod 52 to form different inclination angles, when the inclination angle of the first movable rod 52 changes, the first sliding piece 54 slides relative to the first connecting piece 53, so that the distance between the first positioning piece 55 connected with the first sliding piece 54 and the mounting cylinder 20 changes, by screwing the rotating disc 30 up and down, finally the first positioning piece 55 can be moved to the position close to the inner wall surface of the floor drain interface, when the first positioning piece 55 closely abuts the inner wall surface of the floor drain interface, the positioning of the guide device 100 in the floor drain interface is realized, since the guide device 100 can be stably fixed in the floor drain interface, the problem that the drain pipe is displaced due to water flow impact when the washing machine drains water can be effectively prevented, so the risk of overflow of the drain pipe can be significantly reduced, since the distance between the first positioning piece 55 and the mounting cylinder 20 can change in the process of moving up and down along the mounting cylinder 20, so that the first positioning piece 55 can abut the inner wall surface of the floor drain interface of various sizes, thereby realizing the fixation of the guide device 100 in the floor drain interface of different sizes.

[0044] Exemplarily, when the guiding device 100 only uses the first positioning member 55 to realize its fixation in the floor drain interface, the first positioning member 55 can have a larger size, or the first positioning member 55 can have a telescopic structure to adapt to floor drain interfaces of different sizes.

[0045] Please refer to Figure 1 , Figure 2 and Figure 3 , the positioning assembly 80 further comprises a second guiding block 61, a second movable rod 62, a second connecting member 63, a second sliding member 64 and a second positioning member 65, the rotating disc 30 is provided with a second guiding groove 32, the first guiding groove 31 and the second guiding groove 32 are arranged in a spaced manner, the second guiding block 61 is arranged in the second guiding groove 32 and can slide in the second guiding groove 32, one end of the second movable rod 62 is rotationally connected with the second guiding block 61, and the other end is rotationally connected with the second sliding member 64, when the second guiding block 61 slides in the second guiding groove 32, the included angle between the second movable rod 62 and the rotating disc 30 changes, one end of the second connecting member 63 is connected with the mounting cylinder 20, and the other end extends away from the mounting cylinder 20, the second sliding member 64 is connected with the second connecting member 63 and can slide in the extension direction of the second connecting member 63, and the second positioning member 65 is connected with one end of the second sliding member 64 away from the mounting cylinder 20.

[0046] It can be understood that, when the positioning assembly 80 further comprises the second guiding block 61, the second movable rod 62, the second connecting member 63, the second sliding member 64 and the second positioning member 65, and the rotating disc 30 is provided with the second guiding groove 32, it is equivalent that the guiding device 100 can simultaneously use the first positioning member 55 and the second positioning member 65 to abut against the inner wall surface of the floor drain interface, thereby realizing the fixation of the guiding device 100 in the floor drain interface, and further improving the stability of the positioning of the guiding device 100 in the floor drain interface, avoiding the guiding device 100 from being detached from the floor drain interface.

[0047] It can be understood that, in some embodiments, more guiding grooves can be further arranged on the rotating disc 30, such as a third guiding groove, a fourth guiding groove, etc., and more guiding blocks, movable rods, connecting members, sliding members and positioning members, etc. can be further arranged in the positioning assembly 80, so that more positioning members can be used to abut against the inner wall surface of the floor drain interface, further improving the stability of the positioning of the guiding device 100 in the floor drain interface.

[0048] Please refer to Figure 2 , the extension direction of the first guiding groove 31 and the extension direction of the mounting cylinder 20 are perpendicular to each other.

[0049] Please refer toFigure 2 The extending direction of the second guide slot 32 is perpendicular to the extending direction of the mounting cylinder 20.

[0050] In some embodiments, the upper and lower surfaces of the rotating disc 30 are both flat, and the extending direction of the first guide slot 31, the extending direction of the second guide slot 32, and the upper and lower surfaces of the rotating disc 30 are parallel to each other.

[0051] Referring to Figure 2 For example, the rotating disc 30 is provided with a first through hole (not shown), and the two ends of the first through hole are respectively connected to the first guide slot 31 and the side of the rotating disc 30 facing the first positioning member 55. The first movable rod 52 can pass through and move in the first through hole.

[0052] Referring to Figure 2 For example, the rotating disc 30 is provided with a second through hole (not shown), and the two ends of the second through hole are respectively connected to the second guide slot 32 and the side of the rotating disc 30 facing the second positioning member 65. The second movable rod 62 can pass through and move in the second through hole.

[0053] Referring to Figure 5 The first guide slot 31 has a first opening 311, a first slot bottom 312, and a first slot wall. The first opening 311 is located at the side of the rotating disc 30, the first opening 311 is opposite to the first slot bottom 312, and the first slot wall is located between the first opening 311 and the first slot bottom 312. The first slot wall includes a first bottom wall 313, and the first guide block 51 slides on the first bottom wall 313.

[0054] Referring to Figure 5 The second guide slot 32 has a second opening 321, a second slot bottom 322, and a second slot wall. The second opening 321 is located at the side of the rotating disc 30, the second opening 321 is opposite to the second slot bottom 322, and the second slot wall is located between the second opening 321 and the second slot bottom 322. The second slot wall includes a second bottom wall 323, and the second guide block 61 slides on the second bottom wall 323.

[0055] For example, the first bottom wall 313 is provided with the first through hole, and the second bottom wall 323 is provided with the second through hole.

[0056] Referring to Figure 2 and Figure 5 The first guide slot 31 and the second guide slot 32 are arranged symmetrically with respect to the center of the cross section of the rotating disc 30.

[0057] It can be understood that when the first guide groove 31 and the second guide groove 32 are arranged in a circular center symmetry relative to the cross section of the rotating disc 30, it means that the center lines of the first guide groove 31 and the second guide groove 32 are located on the same diameter of the cross section of the rotating disc 30.

[0058] Please refer to Figure 2 , the first connecting piece 53 and the second connecting piece 63 are arranged in a circular center symmetry relative to the cross section of the mounting cylinder 20.

[0059] It can be understood that when the first connecting piece 53 and the second connecting piece 63 are arranged in a circular center symmetry relative to the cross section of the mounting cylinder 20, it means that the first connecting piece 53 and the second connecting piece 63 are located on the same diameter of the cross section of the mounting cylinder 20.

[0060] Exemplarily, the outer surface of the first positioning piece 55 is a convex arc surface. Since the inner wall of the floor drain interface is usually an arc surface, the outer surface of the first positioning piece 55 can be fitted with the inner wall of the floor drain interface.

[0061] Exemplarily, the outer surface of the second positioning piece 65 is a convex arc surface. Since the inner wall surface of the floor drain interface is usually an arc surface, the outer surface of the second positioning piece 65 can be fitted with the inner wall surface of the floor drain interface.

[0062] Please refer to Figure 1 , Figure 2 and Figure 3 , the first sliding piece 54 is in a cylindrical shape, and the first sliding piece 54 is sleeved on the outer surface of the first connecting piece 53.

[0063] Please refer to Figure 1 , Figure 2 and Figure 3 , the second sliding piece 64 is in a cylindrical shape, and the second sliding piece 64 is sleeved on the outer surface of the second connecting piece 63.

[0064] Please refer to Figure 1 , Figure 2 and Figure 3 , the first positioning piece 55 and the second positioning piece 65 are both arc plates, and the first positioning piece 55 and the second positioning piece 65 are arranged in a circular center symmetry relative to the cross section of the mounting cylinder 20.

[0065] It can be understood that when the first positioning member 55 and the second positioning member 65 are arranged symmetrically with respect to the center of the cross section of the mounting cylinder 20, it means that when the first positioning member 55 and the second positioning member 65 are arranged in close contact with the inner wall surface of the floor drain interface, the first positioning member 55 and the second positioning member 65 respectively abut the opposite sides of the inner wall of the floor drain interface, so that the stability of the guiding device 100 in positioning in the floor drain interface can be maximized.

[0066] Please refer to Figure 1 , Figure 2 and Figure 4 , the guiding device 100 can also include a joint 70, the joint 70 has a first end 71 and a second end 72 arranged oppositely, and the mounting cylinder 20 and the joint 70 are connected by detachable connection near the second end 72.

[0067] Exemplarily, the area near the first end 71 of the joint 70 can be used to connect the drain pipe of the washing machine.

[0068] Please refer to Figure 1 , Figure 2 and Figure 4 , the outer surface of the area near the first end 71 of the joint 70 is sleeved with a sealing ring 74.

[0069] It can be understood that by arranging the sealing ring 74 on the outer surface of the area near the first end 71 of the joint 70, when the drain pipe of the washing machine is connected to the area near the first end 71 of the joint 70, the drain pipe can be directly sleeved on the outer surface of the sealing ring 74, at this time, the sealing ring 74 can play a sealing role between the joint 70 and the drain pipe, so that the joint 70 and the drain pipe are tightly connected, avoiding the overflow of water flow in the drain pipe from the gap between the joint 70 and the drain pipe.

[0070] Exemplarily, the sealing ring 74 is a corrugated sealing ring.

[0071] Exemplarily, the material of the sealing ring 74 is silicone rubber.

[0072] Please refer to Figure 1 and Figure 4 , the outer surface of the joint 70 is provided with a first external thread 73, and the inner wall of the mounting cylinder 20 is provided with a first internal thread, the first external thread 73 and the first internal thread are matched to realize the threaded connection between the joint 70 and the mounting cylinder 20.

[0073] Exemplarily, when the outer surface of the drain pipe of the washing machine is provided with external threads, and the connection needs to be made in a threaded connection manner, the joint 70 can be taken off from the mounting cylinder 20 to realize the separation of the joint 70 from the mounting cylinder 20, at this time, the external threads on the outer surface of the drain pipe can be threadedly connected with the first internal threads on the inner wall of the mounting cylinder 20 to realize the threaded connection between the drain pipe and the guide device 100.

[0074] Please refer to Figure 3 , the inner wall of the rotating disc 30 is provided with second internal threads 33, and the outer surface of the mounting cylinder 20 is provided with second external threads which are matched with the second internal threads 33 to realize the threaded connection between the rotating disc 30 and the mounting cylinder 20.

[0075] Please refer to Figure 2 , the mounting cylinder 20 comprises a cylinder body 21 and a bottom plate 22 which are connected, the cylinder body 21 is connected with the joint 70, and the cylinder body 21 and / or the bottom plate 22 is provided with filter holes 23. Exemplarily, the second external threads are arranged on the outer surface of the cylinder body 21.

[0076] Exemplarily, the cylinder body 21 is provided with a plurality of filter holes 23 which are arranged at intervals and uniformly distributed, and the bottom plate 22 is provided with a plurality of filter holes 23 which are arranged at intervals and uniformly distributed.

[0077] It can be understood that, by arranging the filter holes 23 on the cylinder body 21 and / or the bottom plate 22, the water discharged by the drain pipe can be filtered to remove large-size impurities, so as to avoid the blockage of the sewer pipe.

[0078] Please refer to Figure 2 , the side surface of the rotating disc 30 which faces the first positioning member 55 is provided with a sealing gasket 34.

[0079] Exemplarily, the material of the sealing gasket 34 is silicone rubber.

[0080] It can be understood that, by arranging the sealing gasket 34 on the side surface (i.e. the lower surface) of the rotating disc 30 which faces the first positioning member 55, when the guide device 100 is fixed in the floor drain interface, the sealing gasket 34 can be arranged on the ground around the floor drain interface and keep close contact with the ground, so as to seal the floor drain interface, to avoid the overflow of the water flow discharged by the drain pipe from the floor drain interface to the ground, and the sealing gasket 34 can also protect the lower surface of the rotating disc 30.

[0081] Exemplarily, the first movable rod 52 and the first guide block 51 are rotationally connected through a first rotation shaft, and the first movable rod 52 and the first guide block 51 can rotate around the first rotation shaft.

[0082] Exemplarily, the first movable rod 52 and the first sliding piece 54 are rotationally connected through a second rotation shaft, and the first movable rod 52 and the first sliding piece 54 can rotate around the second rotation shaft.

[0083] The installation process of the guide device 100 in the floor drain interface is as follows:

[0084] After the guide device 100 is arranged in the floor drain interface, the rotating disc 30 is first rotated, and under the cooperation of the second internal thread 33 on the inner wall of the rotating disc 30 and the second external thread on the outer surface of the installation cylinder 20, the rotating disc 30 rotates and moves up and down on the outer surface of the installation cylinder 20. During the rotation of the rotating disc 30, the first guide block 51 and the second guide block 61 slide in the first guide groove 31 and the second guide groove 32 respectively, and the sliding of the first guide block 51 and the second guide block 61 drives the rotation of the first movable rod 52 and the second movable rod 62 respectively, and the rotation of the first movable rod 52 and the second movable rod 62 drives the left and right sliding of the first sliding piece 54 and the second sliding piece 64 on the outer surfaces of the first connecting piece 53 and the second connecting piece 63 respectively, so that the first positioning piece 55 and the second positioning piece 65 can be adjusted to appropriate positions, and the outer sides of the first positioning piece 55 and the second positioning piece 65 are tightly fitted with the left and right inner wall surfaces of the floor drain interface respectively, the fixation of the guide device 100 in the floor drain interface is completed, and then the washing machine drain pipe is connected with the connector 70 or the installation cylinder 20.

[0085] The embodiment of the present application also provides a washing equipment, which comprises an equipment body, a drain pipe and the guide device 100 as described above, one end of the drain pipe is connected with the equipment body, and the other end is connected with the guide device 100.

[0086] Exemplarily, the equipment body is internally provided with a containing cavity for washing clothes, and one end of the drain pipe is communicated with the containing cavity.

[0087] Exemplarily, the washing equipment can be a washing machine or a washing and drying all-in-one machine.

[0088] The guide device and the washing equipment provided by the embodiment of the present application are described in detail above. In this paper, specific examples are applied to describe the principles and implementation modes of the present application, and the above description of the embodiments is only used to help understand the present application. Meanwhile, for those skilled in the art, according to the idea of the present application, the specific implementation modes and application ranges can be changed, and the above description of the present application should not be understood as a limitation.

Claims

1. A guide device, characterized in that The positioning assembly comprises a rotating disc, a first guide block, a first movable rod, a first connecting piece, a first sliding piece and a first positioning piece. The rotating disc is rotationally connected with the mounting cylinder and is movable in the extension direction of the mounting cylinder, the rotating disc is provided with a first guide slot, the first guide block is arranged in the first guide slot and is slidable in the first guide slot, one end of the first movable rod is rotationally connected with the first guide block and the other end is rotationally connected with the first sliding piece, when the first guide block slides in the first guide slot, the included angle between the first movable rod and the rotating disc changes, one end of the first connecting piece is connected with the mounting cylinder and the other end extends away from the mounting cylinder, the first sliding piece is connected with the first connecting piece and is slidable in the extension direction of the first connecting piece, and the first positioning piece is connected with one end of the first sliding piece away from the mounting cylinder.

2. The guide device of claim 1, wherein, The rotating disc is provided with a second guide slot, the first guide slot and the second guide slot are arranged at intervals, the positioning assembly further comprises a second guide block, a second movable rod, a second connecting piece, a second sliding piece and a second positioning piece, the second guide block is arranged in the second guide slot and is slidable in the second guide slot, one end of the second movable rod is rotationally connected with the second guide block and the other end is rotationally connected with the second sliding piece, when the second guide block slides in the second guide slot, the included angle between the second movable rod and the rotating disc changes, one end of the second connecting piece is connected with the mounting cylinder and the other end extends away from the mounting cylinder, the second sliding piece is connected with the second connecting piece and is slidable in the extension direction of the second connecting piece, and the second positioning piece is connected with one end of the second sliding piece away from the mounting cylinder.

3. The guide of claim 2, wherein, The extension direction of the first guide slot is perpendicular to the extension direction of the mounting cylinder; and / or, The extension direction of the second guide slot is perpendicular to the extension direction of the mounting cylinder.

4. The guide of claim 2, wherein, The rotating disc is provided with a first through hole, two ends of the first through hole are respectively connected with the first guide slot and the side of the rotating disc facing the first positioning piece, the first movable rod can pass through and move in the first through hole; and / or, The rotating disc is provided with a second through hole, two ends of the second through hole are respectively connected with the second guide slot and the side of the rotating disc facing the second positioning piece, the second movable rod can pass through and move in the second through hole.

5. The guide of claim 2, wherein, The first guide slot has a first opening, a first slot bottom and a first slot wall, the first opening is located at the side of the rotating disc, the first opening is arranged opposite to the first slot bottom, the first slot wall is located between the first opening and the first slot bottom, the first slot wall comprises a first bottom wall, and the first guide block slides on the first bottom wall; and / or, ​ The second guide slot has a second opening, a second slot bottom and a second slot wall, the second opening is located at the side of the rotating disc, the second opening is arranged opposite to the second slot bottom, the second slot wall is located between the second opening and the second slot bottom, the second slot wall includes a second bottom wall, and the second guide block slides on the second bottom wall; And / or, The first guide slot and the second guide slot are arranged symmetrically relative to the center of the cross section of the rotating disc; and / or, The first connecting piece and the second connecting piece are arranged symmetrically relative to the center of the cross section of the mounting cylinder.

6. The guide of claim 2, wherein, The first sliding piece is in a cylindrical shape, and the first sliding piece is sleeved on the outer surface of the first connecting piece; and / or, The second sliding piece is in a cylindrical shape, and the second sliding piece is sleeved on the outer surface of the second connecting piece; and / or, The first positioning piece and the second positioning piece are both arc-shaped plates, and the first positioning piece and the second positioning piece are arranged symmetrically relative to the center of the cross section of the mounting cylinder.

7. The guide device of any one of claims 1-6, wherein, The guide device further comprises a joint, the joint has a first end and a second end arranged opposite to each other, and the mounting cylinder and the joint are connected through detachable connection.

8. The guide device of claim 7, wherein, An outer surface of the joint is provided with a first external thread, an inner wall of the mounting cylinder is provided with a first internal thread, the first external thread is matched with the first internal thread to realize threaded connection between the joint and the mounting cylinder; and / or, The mounting cylinder comprises a cylinder body and a bottom plate connected to each other, the cylinder body is connected to the joint, and the cylinder body and / or the bottom plate is provided with a filter hole; and / or, An outer surface of a region of the joint close to the first end is sleeved with a sealing ring.

9. The guide device of any one of claims 1-6, wherein, A side surface of the rotating disc close to the first positioning piece is provided with a sealing gasket; and / or, An inner wall of the rotating disc is provided with a second internal thread, an outer surface of the mounting cylinder is provided with a second external thread, and the second external thread is matched with the second internal thread to realize threaded connection between the rotating disc and the mounting cylinder.

10. A washing apparatus characterized by comprising: The device comprises a device body, a drain pipe and the guide device according to any one of claims 1-9, one end of the drain pipe is connected to the device body, and the other end of the drain pipe is connected to the guide device.

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