Turntable assembly and cleaning equipment

Abstract

The utility model relates to the technical field of cleaning product accessories, and provides a turntable assembly and cleaning equipment, the turntable assembly comprises a turntable driving part and a turntable body, the turntable body comprises a turntable bracket, a connector, a magnetic piece and an elastic piece, the turntable bracket is used for fixing a cleaning piece, and a mounting groove is formed in the turntable bracket; the connector is arranged in the mounting groove and can slide relative to the rotary table support in the axial direction of the connector, one end of the elastic piece abuts against the connector, and the other end of the elastic piece abuts against the inner wall of the mounting groove; the connector is provided with an inserting groove and a containing groove communicated with the inserting groove, the magnetic part is fixed in the containing groove, and the output shaft is inserted in the inserting groove and connected with the magnetic part in a magnetic attraction mode. According to the rotating assembly, the output shaft is inserted into the inserting groove of the connector and is connected with the magnetic piece in a magnetic attraction mode, so that the connecting mode of the rotating disc body and the output shaft is simpler, and quick disassembly and assembly are met; and meanwhile, under the telescopic driving of the elastic piece, the device is adaptive to to-be-cleaned grounds with different heights.

Description

TECHNICAL FIELD

[0001] The utility model relates to cleaning product accessory technical field especially provide a carousel assembly and have the cleaning equipment of carousel assembly. BACKGROUND

[0002] With the development of science and technology and the improvement of living standards, family health is also more and more people's attention, so that the intelligent cleaning equipment such as sweeper, floor washing machine, mop gets more widely used to help people improve the environment quality level of life, work and other places.

[0003] In related products, the carousel structure of cleaning equipment is mostly fixed by screws, which not only causes inconvenience in installation, but also the screws are prone to rust. Moreover, this fixed connection method also leads to the fact that the distance between the carousel structure and the ground to be cleaned cannot be adjusted, especially when facing uneven ground, the cleaning effect is not ideal. INVENTION CONTENTS

[0004] The utility model discloses a carousel assembly and cleaning equipment, aiming at solving the unreasonable installation mode of the carousel assembly and the poor cleaning effect of the prior art.

[0005] To achieve the above-mentioned purpose, the utility model adopts the technical scheme of:

[0006] In the first aspect, the application provides a carousel assembly, comprising:

[0007] A carousel driving part has an output shaft;

[0008] A carousel body includes a carousel bracket, a connecting head, a magnetic part and an elastic part. The carousel bracket is used to fix a cleaning part. An installation slot is formed in the carousel bracket. The connecting head is placed in the installation slot and can slide along its axial direction relative to the carousel bracket. One end of the elastic part abuts against the connecting head and the other end abuts against the inner wall of the installation slot. The connecting head has a plug-in slot and a containing slot connected with the plug-in slot. The magnetic part is fixed in the containing slot. The output shaft is inserted into the plug-in slot and magnetically connected with the magnetic part.

[0009] The carousel assembly of the utility model, the output shaft of the carousel driving part outputs torque to drive the carousel body to rotate around the shaft. During installation, the output shaft is inserted into the plug-in slot of the connecting head and magnetically connected with the magnetic part, so that the connection between the carousel body and the output shaft is simpler and faster to disassemble and assemble. At the same time, the elastic part is arranged between the carousel bracket and the connecting head. Under the stretching and contracting of the elastic part, the carousel bracket can slide along the axial direction of the connecting head to adapt to the ground to be cleaned of different heights, thereby improving the cleaning effect on the ground.

[0010] In some embodiments, the connecting head comprises a connecting body part and a connecting protruding part arranged on the outer sidewall of the connecting body part, the rotating disc body comprises a rotating disc cover, the rotating disc cover is sleeved on the connecting body part and covers the opening end of the mounting slot, and the connecting protruding part abuts against the rotating disc cover.

[0011] By adopting the above technical scheme, the connecting head can float up and down in the mounting slot relative to the rotating disc support under the limitation of the rotating cover, and the sealing design of the rotating cover can also reduce the probability of dust, particulate matter and other sundries entering the mounting slot, thereby improving the smoothness of the up-and-down floating of the rotating disc body.

[0012] In some embodiments, the end of the connecting body part away from the rotating disc support is recessed inward to form the plug-in slot, the outer sidewall of the connecting body part is recessed inward to form the accommodating slot, and the bottom of the accommodating slot is provided with a limiting structure for limiting the magnetic member.

[0013] By adopting the above technical scheme, the limiting structure is used to effectively limit the magnetic member, so as to reduce the risk of the magnetic member coming out of the accommodating slot.

[0014] In some embodiments, the limiting structure comprises a buckle formed on the bottom of the accommodating slot.

[0015] By adopting the above technical scheme, the buckle is used to abut against the magnetic member to limit the magnetic member.

[0016] In some embodiments, the connecting protruding part is provided with an anti-rotation part, and the inner wall of the mounting slot is provided with an anti-rotation matching part matched with the anti-rotation part.

[0017] By adopting the above technical scheme, the anti-rotation part and the anti-rotation matching part are matched and connected, so as to reduce the risk of relative rotation of the connecting head and the rotating disc support around the shaft, thereby improving the rotation speed of the rotating disc support around the shaft.

[0018] In some embodiments, the anti-rotation part comprises a groove formed on the connecting protruding part, the anti-rotation matching part comprises a protruding column formed on the inner wall of the mounting slot, and the protruding column is inserted into the groove.

[0019] By adopting the above technical scheme, the protruding column is inserted into the corresponding groove, so as to improve the efficiency of the connecting head outputting torque to the rotating disc support.

[0020] In some embodiments, the number of the protruding columns is at least two, each of the protruding columns is arranged at equal intervals on the inner wall of the mounting slot, and the number of the grooves is the same as that of the protruding columns.

[0021] By adopting the technical scheme, the plurality of convex columns are matched with the corresponding grooves, and the efficiency of the connecting head in outputting torque to the turntable support is further improved.

[0022] In some embodiments, an annular groove is formed on one end of the connecting protrusion towards the turntable support, and the elastic member includes a spring, one end of which is limited in the annular groove.

[0023] By adopting the technical scheme, the spring is limited by the annular groove, so that the stability of the spring during floating up and down on the turntable support is improved, and the risk of deviation is reduced.

[0024] In some embodiments, the cross-sectional profile of the output shaft is polygonal, and the slot profile of the insertion slot is matched with the cross-sectional profile of the output shaft.

[0025] By adopting the technical scheme, the output shaft with a polygonal cross section is matched with the insertion slot, so that the risk of relative rotation around the shaft between the output shaft and the connecting head is reduced, and the rotation output efficiency is improved.

[0026] In a second aspect, the embodiments of the present application also provide a cleaning device, which comprises a water tank assembly and the above-mentioned turntable assembly, and the turntable driving part of the turntable assembly is fixed in the interior of the water tank assembly.

[0027] The cleaning device of the present application has the following advantages: based on the above-mentioned turntable assembly, the cleaning device can meet the cleaning requirements of different heights of the ground to be cleaned, and the cleaning effect is better; meanwhile, the turntable body of the turntable assembly can be quickly disassembled and assembled, and the user experience is better. BRIEF DESCRIPTION OF DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0029] Figure 1 The exploded view of the turntable assembly provided by the embodiments of the present application;

[0030] Figure 2 The exploded view of the turntable assembly provided by the embodiments of the present application from another angle;

[0031] Figure 3 The cross-sectional view of the turntable assembly provided by the embodiments of the present application;

[0032] Figure 4The explosion map of the connecting head and the magnetic piece of the turntable assembly is provided for the embodiment of the utility model.

[0033] Figure 5 The explosion map of the connecting head and the magnetic piece of the turntable assembly is provided for the embodiment of the utility model.

[0034] Figure 6 The structure schematic diagram of the cleaning equipment is provided for the embodiment of the utility model.

[0035] In the drawings, various reference signs represent:

[0036] 100, turntable assembly;

[0037] 10, turntable driving part; 11, output shaft;

[0038] 20, turntable body; 21, turntable support; 22, connecting head; 23, magnetic piece; 24, elastic piece; 25, turntable cover; 21a, mounting groove; 22a, plug-in groove; 22b, accommodating groove; 221, connecting main part; 222, connecting convex part; 223, limiting structure; 224, anti-rotation part; 21b, anti-rotation adapting part; 222a, ring groove;

[0039] 200, water tank assembly. DETAILED DESCRIPTION

[0040] The embodiments of the utility model are described in detail below, examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the utility model, and cannot be understood as a limitation of the utility model.

[0041] In the description of the utility model, it is understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation of the utility model.

[0042] In addition, 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 limited by "first", "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0043] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0044] In related products, the rotating structure of cleaning equipment is mostly fixed with screws, which not only makes installation inconvenient but also makes the screws prone to rusting. Furthermore, this fixed connection method also means that the distance between the rotating structure and the surface to be cleaned cannot be adjusted, resulting in unsatisfactory cleaning effects, especially on uneven surfaces.

[0045] In view of this, this application provides a turntable assembly in which the output shaft of the turntable drive unit is connected to the connector of the turntable body by a plug-in magnetic attraction to meet the needs of quick assembly and disassembly. At the same time, the connector can slide relative to the turntable bracket along the axial direction in the mounting groove of the turntable bracket, and an elastic element is provided between the two, so that the turntable bracket can adapt to the ground to be cleaned at different heights, resulting in better cleaning effect.

[0046] Firstly, please refer to Figures 1 to 5 This application provides a turntable assembly 100, including a turntable drive unit 10 and a turntable body 20.

[0047] The turntable drive unit 10 is the power output part of the turntable assembly 100, which outputs torque to the turntable body 20 to drive the turntable body 20 to rotate around the axis. The turntable body 20 is the execution part that directly contacts the ground to be cleaned and performs the cleaning action on the ground.

[0048] Specifically, the turntable drive unit 10 has an output shaft 11; the turntable body 20 includes a turntable bracket 21, a connector 22, a magnetic element 23, and an elastic element 24. The turntable bracket 21 is used to fix the cleaning component. The turntable bracket 21 has a mounting groove 21a. The connector 22 is placed in the mounting groove 21a and can slide relative to the turntable bracket 21 along its own axis. One end of the elastic element 24 abuts against the connector 22 and the other end abuts against the inner wall of the mounting groove 21a. The connector 22 has a insertion groove 22a and a receiving groove 22b communicating with the insertion groove 22a. The magnetic element 23 is fixed in the receiving groove 22b. The output shaft 11 is inserted into the insertion groove 22a and is magnetically connected to the magnetic element 23.

[0049] It can be understood that the output shaft 11 is the output end of the rotating disc driving part 10, that is, the rotating disc body 20 is outputted with torque through the output shaft 11.

[0050] The rotating disc support 21 is the main part of the rotating disc body 20, and is used for fixing a cleaning member such as a mop, a brush head or the like. The connecting head 22 is a connecting structure for connecting the output shaft 11 and the rotating disc support 21, and is used for realizing the transmission of the output rotation to the rotating disc support 21. The magnetic member 23 is used for realizing the magnetic attraction connection between the connecting head 22 and the output shaft 11. Here, the material of the output shaft 11 should have magnetism, or the output shaft 11 also has a magnetic attraction structure inside, so as to meet the requirement of the mutual magnetic attraction with the magnetic member 23. The elastic member 24 is used for providing the reset structure of the relative sliding of the connecting head 22 relative to the rotating disc support 21.

[0051] Specifically, the magnetic member 23 is arranged in the accommodating groove 22b of the connecting head 22. Since the insertion groove 22a is communicated with the accommodating groove 22b, the output shaft 11 can be magnetically attracted and connected with the magnetic member 23 when the output shaft 11 is inserted into the insertion groove 22a. In addition, the connecting head 22 is arranged in the mounting groove 21a of the rotating disc support 21. Under the action of the elastic member 24, the connecting head 22 can be floated up and down in the mounting groove 21a. Since the connecting head 22 is relatively static with the output shaft 11, that is, the rotating disc support 21 is floated up and down along the axial direction of the connecting head 22 relative to the connecting head 22 during the cleaning of the ground.

[0052] The rotating assembly of the utility model, the output shaft 11 of the rotating disc driving part 10 outputs torque to drive the rotating disc body 20 to rotate around the shaft. During the installation process, the output shaft 11 is inserted into the insertion groove 22a of the connecting head 22 and is magnetically attracted and connected with the magnetic member 23, so that the connecting mode of the rotating disc body 20 and the output shaft 11 is more simple, and the quick disassembly and assembly are met. In addition, the elastic member 24 is arranged between the rotating disc support 21 and the connecting head 22. Under the stretching and contracting of the elastic member 24, the rotating disc support 21 can be relatively slid along the axial direction of the connecting head 22, so as to adapt to the ground to be cleaned with different heights and to improve the cleaning effect on the ground.

[0053] Please refer to Figure 2 , Figure 3 and Figure 5 In some embodiments, the connecting head 22 comprises a connecting main body part 221 and a connecting protruding part 222 arranged on the outer side wall of the connecting main body part 221. The rotating disc body 20 comprises a rotating disc cover 25, the rotating disc cover 25 is sleeved on the connecting main body part 221 and covers the opening end of the mounting groove 21a, and the connecting protruding part 222 abuts against the rotating disc cover 25.

[0054] It can be understood that the connecting body part 221 is the main part of the connecting head 22, wherein the plug-in groove 22a and the accommodating groove 22b are also formed on the connecting body part 221. The connecting protrusion 222 is formed on the outer side wall of the connecting body part 221, so that the connecting protrusion 222 can abut against the rotating disc cover 25 to prevent the connecting head 22 from being pulled out of the mounting groove 21a.

[0055] The rotating disc cover 25 should be a cover plate structure with a through hole in the middle, and the through hole in the middle is used for the connecting body part 221 to pass through. At the same time, the rotating disc cover 25 can seal the opening end of the mounting groove 21a, so that the part of the connecting body part 221 and the connecting protrusion 222 accommodated in the mounting groove 21a are in a relatively closed environment.

[0056] Here, the connection mode between the rotating disc cover 25 and the rotating disc support 21 includes but is not limited to welding, clamping and threaded connection. For example, the rotating disc cover 25 and the rotating disc support 21 are connected by welding, so that the dust, particles and other sundries can be greatly reduced from entering the mounting groove 21a.

[0057] In this way, the connecting head 22 can float up and down in the mounting groove 21a relative to the rotating disc support 21 under the limitation of the rotating cover, and the outer surface of the rotating support and the connecting head 22 does not need to be provided with an additional hole structure, so as to further reduce the probability of dust, particles and other sundries entering the mounting groove 21a, and to improve the smoothness of the rotating disc body 20 floating up and down.

[0058] Of course, in other embodiments, the rotating disc cover 25 can not be added, and the opening end of the mounting groove 21a is in an open state. At this time, one end of the elastic member 24 is connected to the connecting head 22, and the other end is connected to the groove bottom wall of the mounting groove 21a, so as to realize the floating up and down of the connecting head 22 in the mounting groove 21a without being pulled out.

[0059] Please refer to Figure 5 In some embodiments, the end of the connecting body part 221 away from the rotating disc support 21 is recessed inward to form the plug-in groove 22a, the outer side wall of the connecting body part 221 is recessed inward to form the accommodating groove 22b, and the groove bottom of the accommodating groove 22b is provided with a limiting structure 223 for limiting the magnetic member 23.

[0060] It can be understood that the plug-in groove 22a is recessed along the axial direction of the connecting body part 221, and the accommodating groove 22b is recessed inward from the outer side wall of the connecting body part 221, that is, the opening direction of the accommodating groove 22b is perpendicular or approximately perpendicular to the opening direction of the plug-in groove 22a, that is, the magnetic member 23 is inserted into the accommodating groove 22b from the side wall of the connecting body part 221 to satisfy the magnetic attraction connection of the output shaft 11 inserted into the plug-in groove 22a.

[0061] Meanwhile, the limiting structure 223 at the bottom of the accommodating groove 22b limits the magnetic member 23 to reduce the risk of the magnetic member 23 from being taken out of the accommodating groove 22b.

[0062] The limiting structure 223 includes but is not limited to a protruding rib, a protruding point, a buckle, etc.

[0063] For example, the protruding rib in the arc shape is arranged at the bottom of the accommodating groove 22b. After the magnetic member 23 is inserted into the accommodating groove 22b, the magnetic member 23 is located at the bottom of the accommodating groove 22b, and the protruding rib abuts against the magnetic member 23 to reduce the risk of the magnetic member 23 from being taken out of the accommodating groove 22b.

[0064] For example, a plurality of protruding points are arranged at the bottom of the accommodating groove 22b. Similarly, the protruding rib abuts against the magnetic member 23 to reduce the risk of the magnetic member 23 from being taken out of the accommodating groove 22b.

[0065] In this way, the limiting structure 223 effectively limits the magnetic member 23 to reduce the risk of the magnetic member 23 from being taken out of the accommodating groove 22b.

[0066] Please refer to Figure 5 In some embodiments, the limiting structure 223 includes a buckle formed at the bottom of the accommodating groove 22b.

[0067] Specifically, the buckle should have a guide slope and an abutting surface. The guide slope helps the magnetic member 23 to be inserted into the accommodating groove 22b, and when the magnetic member 23 is located in the accommodating groove 22b, the abutting surface abuts against the magnetic member 23 to limit the magnetic member 23.

[0068] In this way, the buckle abuts against the magnetic member 23 to limit the magnetic member 23.

[0069] Please refer to Figure 4 In some embodiments, the connecting protrusion 222 is provided with an anti-rotation part 224, and the inner wall of the mounting groove 21a is provided with an anti-rotation matching part 21b matched with the anti-rotation part 224.

[0070] It can be understood that there should be torque transmission between the connecting head 22 and the turntable support 21. If the relative rotation occurs between the two, the torque transmission efficiency will be lower, and the phenomenon of “slippage” will also occur. In order to avoid the occurrence of the above phenomenon, the anti-rotation part 224 and the anti-rotation matching part are additionally provided.

[0071] The structure of the anti-rotation part 224 and the anti-rotation matching part is similar to the matching of convex-concave structure or the matching of hole shaft structure to increase the connection points between the connecting protrusion 222 and the inner wall of the mounting groove 21a.

[0072] For example, the anti-rotation part 224 is a through hole formed on the connecting protrusion 222, and the anti-rotation mating part is a column formed on the inner wall of the mounting groove 21a. The column is inserted into the through hole to increase the number of connection points between the connector 22 and the turntable bracket 21.

[0073] For example, the anti-rotation part 224 is a protrusion formed on the connecting protrusion 222, and the anti-rotation mating part is a recess formed on the inner wall of the mounting groove 21a. The protrusion is inserted into the recess to increase the number of connection points between the connector 22 and the turntable bracket 21.

[0074] In this way, by using the anti-rotation part 224 and the anti-rotation adapter part 21b to adapt and connect, the risk of relative rotation around the axis between the connector 22 and the turntable bracket 21 is reduced, thereby increasing the rotation speed of the turntable bracket 21 around the axis.

[0075] Please refer to Figure 4 In some embodiments, the anti-rotation part 224 includes a groove formed on the connecting protrusion 222, and the anti-rotation adapter part 21b includes a protrusion formed on the inner wall of the mounting groove 21a, the protrusion being inserted into the groove.

[0076] Understandably, the protrusions are inserted into the corresponding grooves to improve the efficiency of the connector 22 in outputting torque to the turntable bracket 21.

[0077] In some embodiments, the number of protrusions is at least two, and each protrusion is arranged at equal intervals on the inner wall of the mounting groove 21a. The number of grooves is the same as the number of protrusions.

[0078] Understandably, by using multiple protrusions that fit into corresponding grooves, the efficiency of the connector 22 in outputting torque to the turntable bracket 21 is further improved.

[0079] Optionally, such as Figure 4 As shown, three protrusions are provided on the inner wall of the mounting groove 21a. The extension direction of each protrusion is the same as the direction in which the connector 22 is inserted into the mounting groove 21a. Each protrusion is provided at equal intervals on the inner wall of the mounting groove 21a with the central axis of the connector 22 as the center. At the same time, three grooves are also provided at the corresponding positions of the connecting protrusion 222 to match it.

[0080] Please refer to Figure 2 and Figure 3 In some embodiments, an annular groove 222a is formed on one end of the connecting protrusion 222 facing the turntable bracket 21, and the elastic element 24 includes a spring, one end of which is confined within the annular groove 222a.

[0081] Understandably, the annular groove 222a is used to limit one end of the spring in order to improve the stability of the spring during the stretching and deformation process.

[0082] Thus, the spring is limited by the ring groove 222a to improve the stability of the spring during the floating process on the turntable support 21 and reduce the risk of deviation.

[0083] Please refer to Figure 1 and Figure 5 In some embodiments, the cross-sectional profile of the output shaft 11 is polygonal, and the slot profile of the insertion slot 22a is matched with the cross-sectional profile of the output shaft 11.

[0084] It can be understood that the output shaft 11 outputs torque to the connecting head 22, and the relative rotation between the two should be reduced to improve the output efficiency of the torque. Therefore, the output shaft 11 with a variable cross-sectional profile is matched with the inner wall of the insertion slot 22a to increase the connection points between the two, thereby achieving the purpose of preventing relative rotation.

[0085] Alternatively, the cross-sectional profile of the output shaft 11 is a regular hexagon, and the slot profile of the insertion slot 22a is also a regular hexagon, which are matched with each other to improve the torque output efficiency.

[0086] Thus, the output shaft 11 with a polygonal cross-section is matched with the insertion slot 22a to reduce the risk of relative rotation around the shaft between the output shaft 11 and the connecting head 22, thereby improving the rotation output efficiency.

[0087] Please refer to Figures 1 to 5 In a specific embodiment, the turntable assembly 100 includes a turntable driving part 10 and a turntable body 20. The turntable driving part 10 has an output shaft 11; the turntable body 20 includes a turntable support 21, a connecting head 22, a magnetic member 23, and an elastic member 24, the turntable support 21 is used to fix a cleaning member, the turntable support 21 is provided with a mounting slot 21a, the connecting head 22 is arranged in the mounting slot 21a and can slide along the axial direction of itself relative to the turntable support 21, one end of the elastic member 24 abuts against the connecting head 22 and the other end abuts against the inner wall of the mounting slot 21a; the connecting head 22 has an insertion slot 22a and a containing slot 22b connected with the insertion slot 22a, the magnetic member 23 is fixed in the containing slot 22b, and the output shaft 11 is inserted into the insertion slot 22a and is magnetically connected with the magnetic member 23.

[0088] The connecting head 22 includes a connecting main part 221 and a connecting protruding part 222 arranged on the outer side wall of the connecting main part 221, and the turntable body 20 includes a turntable cover 25, the turntable cover 25 is sleeved on the connecting main part 221 and covers the opening end of the mounting slot 21a, and the connecting protruding part 222 abuts against the turntable cover 25. The bottom of the containing slot 22b is provided with a limiting structure 223 for limiting the magnetic member 23.

[0089] Three protruding columns are arranged on the groove inner wall of the mounting groove 21a, the extending direction of each protruding column is same with the direction that the connecting head 22 is inserted into the mounting groove 21a, each protruding column is arranged on the groove inner wall of the mounting groove 21a at equal intervals with the center axis of the connecting head 22 as the center, and meanwhile, three grooves are also arranged on the corresponding positions of the connecting protruding part 222 to match the protruding columns.

[0090] The cross-sectional profile of the output shaft 11 is regular hexagon, and the groove profile of the inserting groove 22a is also regular hexagon, the two are inserted and matched to improve the torque output efficiency.

[0091] In a second aspect, referring to Figure 6 The utility model embodiment further provides a cleaning equipment, including water tank component 200 and above-mentioned carousel assembly 100, carousel drive part 10 of carousel assembly 100 is fixed in the inside of water tank component 200.

[0092] Understandably, the water tank component 200 is used to store clean water, and the clean water is transmitted to the carousel assembly 100 through the pipeline to meet the wet mop effect.

[0093] The cleaning equipment of the utility model, on the basis of having carousel assembly 100, the cleaning equipment can meet the cleaning demand of different height ground to be cleaned, and the cleaning effect is better, and simultaneously, the carousel body 20 of carousel assembly 100 meets quick disassembly and assembly, and user experience is better.

[0094] The above is only the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement and improvement made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A turntable assembly, characterized in that, include: A turntable drive unit, the turntable drive unit having an output shaft; The turntable body includes a turntable bracket, a connector, a magnetic component, and an elastic component. The turntable bracket is used to fix the cleaning component and has a mounting groove. The connector is placed in the mounting groove and can slide relative to the turntable bracket along its own axis. One end of the elastic component abuts against the connector and the other end abuts against the inner wall of the mounting groove. The connector has a insertion groove and a receiving groove communicating with the insertion groove. The magnetic component is fixed in the receiving groove, and the output shaft is inserted into the insertion groove and magnetically connected to the magnetic component.

2. The turntable assembly according to claim 1, characterized in that: The connector includes a connecting body and a connecting protrusion on the outer side wall of the connecting body. The turntable body includes a turntable cover, which is fitted onto the connecting body and covers the opening end of the mounting groove. The connecting protrusion abuts against the turntable cover.

3. The turntable assembly according to claim 2, characterized in that: The end of the connecting body portion away from the turntable bracket is recessed inward to form the insertion groove, and the outer side wall of the connecting body portion is recessed inward to form the receiving groove. The bottom of the receiving groove is provided with a limiting structure for limiting the magnetic component.

4. The turntable assembly according to claim 3, characterized in that: The limiting structure includes a snap-fit ​​formed at the bottom of the receiving groove.

5. The turntable assembly according to claim 2, characterized in that: The connecting protrusion is provided with an anti-rotation part, and the inner wall of the mounting groove is provided with an anti-rotation adapter part that matches the anti-rotation part.

6. The turntable assembly according to claim 5, characterized in that: The anti-rotation part includes a groove formed on the connecting protrusion, and the anti-rotation adapter part includes a protrusion formed on the inner wall of the mounting groove, the protrusion being inserted into the groove.

7. The turntable assembly according to claim 6, characterized in that: The number of protruding pillars is at least two, and each of the protruding pillars is arranged at equal intervals on the inner wall of the mounting groove. The number of grooves is the same as the number of protruding pillars.

8. The turntable assembly according to any one of claims 2 to 7, characterized in that: An annular groove is formed on one end of the connecting protrusion facing the turntable bracket, and the elastic element includes a spring, one end of which is confined within the annular groove.

9. The turntable assembly according to any one of claims 1 to 7, characterized in that: The cross-sectional profile of the output shaft is polygonal, and the groove profile of the insertion slot is adapted to the cross-sectional profile of the output shaft.

10. A cleaning device, characterized in that: It includes a water tank assembly and a turntable assembly as described in any one of claims 1 to 9, wherein the turntable drive portion of the turntable assembly is fixed inside the water tank assembly.

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