Oral cleaning device, oral cleaner and housing part

Abstract

The utility model discloses an oral cavity cleaning device, an oral cavity cleaner and a shell piece, the oral cavity cleaning device at least comprises a machine shell, a power assembly and a sealing cover component, the machine shell extends in the first axis direction, a partition piece is arranged in the machine shell, and the power assembly is arranged in the partition piece; the separator divides the internal space of the casing into a liquid storage cavity and a power cavity which are sequentially arranged along the first axis direction, and the casing is provided with a mounting hole communicated with the power cavity; the power assembly is mounted in the power cavity through the mounting hole, and the sealing cover part is arranged at the mounting hole and at least partially shields the mounting hole so as to limit the power assembly in the power cavity. According to the technical scheme, the problem that the liquid storage cavity is inconvenient to clean can be solved, mounting operation of the power assembly can be facilitated, and the water and electricity separation effect of the liquid storage cavity and the power cavity is further improved.

Description

Technical Field

[0001] This application relates to the field of oral cleaning appliances, and particularly to an oral cleaning device, an oral cleaner, and a housing member. Background Art

[0002] Related oral cleaners can combine the functions of a toothbrush and a dental irrigator. Specifically, a related oral cleaner may include a body, a toothbrush, a motor, a water pump, and a water tank. Among them, the toothbrush is provided at the head of the body, and the motor, the water pump, and the water tank are provided inside the body. The output shaft of the motor has a flow channel for water to pass through, and the flow channel is connected to the water tank. The toothbrush has a cavity and a flow outlet communicating with the cavity. The output shaft of the motor passes through the cavity, and the flow channel of the output shaft of the motor is connected to the flow outlet, so that the liquid in the water tank can be ejected from the flow outlet via the flow channel under the action of the water pump.

[0003] However, the water tank of the related oral cleaner occupies the side of the body, resulting in a small diameter and a deep depth of the water tank, and there is a disadvantage that it is inconvenient to clean the water tank. Summary of the Utility Model

[0004] The purpose of this application is to provide an oral cleaning device, an oral cleaner, and a housing member, which can solve the problem of inconvenient cleaning of the water tank.

[0005] To achieve the above purpose, on the one hand, this application provides an oral cleaning device, which at least includes a housing, a power component, and a cover component. Among them, the housing extends along the first axis direction, a partition is provided inside the housing, the partition divides the internal space of the housing into a liquid storage cavity and a power cavity arranged in sequence along the first axis direction, and the housing is provided with an installation hole communicating with the power cavity; the power component is installed in the power cavity through the installation hole, and the cover component is arranged at the installation hole and at least partially blocks the installation hole to limit the power component in the power cavity.

[0006] The technical solution provided by this application divides the internal space of the housing into a liquid storage cavity and a power cavity arranged in sequence along the first axis direction by a partition. Thus, compared with the water tank of the related oral cleaner occupying the side of the body, in this embodiment, the liquid storage cavity can occupy one end of the housing in the first axis direction, reducing the longitudinal depth of the liquid storage cavity and expanding the diameter of the liquid storage cavity, which is beneficial for users to clean the liquid storage cavity, thereby solving the problem of inconvenient cleaning of the water tank.

[0007] Moreover, when installing the power component, the cover component can be disassembled so that the power component is installed into the power cavity through the installation hole. Compared with the method of disassembling the partition from the bottom of the fuselage to install the power component in the related art, the installation hole in this embodiment is closer to the power cavity, providing a larger operating space and facilitating the installation operation. At the same time, there is no need to disassemble and assemble the partition multiple times, ensuring the sealing effect between the partition and the inner wall surface of the housing, avoiding the problem of liquid leakage caused by the sealing failure due to disassembly and assembly, and achieving the true effect of dry-wet separation and water-electricity separation between the liquid storage cavity and the power cavity, effectively reducing the risk of water ingress into the power cavity. In short, this embodiment can not only solve the problem of inconvenient cleaning of the liquid storage cavity, but also facilitate the installation operation of the power component, and improve the water-electricity separation effect between the liquid storage cavity and the power cavity.

[0008] Optionally, the power component includes a motor; the motor has a power output shaft, and the power output shaft extends through the cover component to the outside of the housing.

[0009] Optionally, the power component includes a motor; the motor has a power output shaft, and the power output shaft extends through the housing to the outside of the housing.

[0010] Optionally, the partition is fixedly connected to the housing.

[0011] Optionally, the partition is integrally formed with the housing.

[0012] Optionally, the cover component includes a mounting bracket; the mounting bracket is at least partially embedded into the power cavity through the installation hole, and a sealing member is provided between the mounting bracket and the housing, and the power output shaft extends through the mounting bracket to the outside of the housing.

[0013] Optionally, the cover component further includes a decorative piece; the decorative piece is sleeved on the mounting bracket, and the outer wall surface of the decorative piece is smoothly connected to the outer wall surface of the housing.

[0014] Optionally, a first limiting portion is provided on the outer side wall of the mounting bracket, and a second limiting portion is provided on the inner side wall of the decorative piece. The first limiting portion and the second limiting portion are in concave-convex fit to connect the decorative piece and the mounting bracket.

[0015] Optionally, the power component further includes a pump mechanism; the liquid inlet end of the pump mechanism is communicated with the liquid storage cavity, and the liquid outlet end of the pump mechanism is communicated with a first flow channel in the power output shaft.

[0016] Optionally, the partition forms a communication hole communicating the liquid storage cavity and the power cavity, and the liquid inlet end of the pump mechanism is communicated with the liquid storage cavity through the communication hole.

[0017] Optionally, the oral cleaning device further includes a liquid inlet pipe; the liquid inlet pipe is located in the liquid storage cavity, one end of the liquid inlet pipe is connected to the partition member and communicates with the communication hole, and the other end of the liquid inlet pipe extends away from the partition member.

[0018] To achieve the above object, on the other hand, the present application further provides an oral cleaner, which at least includes a cleaning accessory and the oral cleaning device as described above. Among them, the cleaning accessory has a liquid outlet, the power output shaft of the motor of the oral cleaning device is connected to the cleaning accessory and drives the cleaning accessory to perform a displacement movement, and the first flow channel in the power output shaft communicates with the liquid outlet of the cleaning accessory, and the pump mechanism of the oral cleaning device outputs a water flow impact through the liquid outlet.

[0019] To achieve the above object, on the other hand, the present application further provides a housing member, which includes a housing and a cover member. Among them, the housing extends along the first axis direction, a partition member is provided inside the housing, and the partition member divides the internal space of the housing into a liquid storage cavity and a power cavity arranged in sequence along the first axis direction. The housing is provided with a mounting hole communicating with the power cavity, and the mounting hole is located on the first axis; the cover member is provided at the mounting hole and at least partially shields the mounting hole. Description of the Drawings

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0021] Figure 1 is a schematic diagram of an oral cleaner in the related art;

[0022] Figure 2 is a half-sectional schematic diagram of an oral cleaner provided by the present application in an embodiment;

[0023] Figure 3 is a half-sectional schematic diagram of the housing and the mounting bracket after connection provided by the present application in an embodiment;

[0024] Figure 4 is a half-sectional schematic diagram of the housing provided by the present application in an embodiment;

[0025] Figure 5 is a half-sectional schematic diagram of the housing and the cover member after connection provided by the present application in an embodiment;

[0026] Figure 6It is a semi-sectional schematic diagram after the connection between the casing and the cover component in another embodiment provided by the present application;

[0027] Figure 7 is Figure 6 an enlarged schematic diagram of part A in

[0028] Figure 8 It is an exploded schematic diagram of an oral cleaner in an embodiment provided by the present application;

[0029] Explanation of reference numerals:

[0030] 1000, oral cleaning device; 2000, cleaning accessory; 2100, liquid outlet;

[0031] 100, casing; 110, partition; 111, communication hole; 120, liquid storage cavity; 130, power cavity; 140, mounting hole; 150, housing; 160, bottom cover;

[0032] 200, power component; 210, motor; 211, power output shaft; 220, pump mechanism; 230, energy source;

[0033] 300, cover component; 301, avoidance hole; 310, mounting bracket; 311, first limiting part; 320, decorative part; 321, second limiting part;

[0034] 400, seal;

[0035] 500, liquid inlet pipe; 510, tensioning part. Detailed implementation manners

[0036] Figure 1 It is a schematic diagram of a related oral cleaner. Referring to Figure 1 , the body of the related oral cleaner is slender. Among them, the water tank is arranged on the right side of the body, and the motor, water pump and battery are arranged on the left side of the body. The longitudinal length of the water tank is almost equal to the longitudinal length of the body, and the diameter of the water tank is small, which makes it difficult for the user to clean the inner wall of the water tank.

[0037] In view of the above technical problems, the inventor of the present application once thought of setting a detachable partition in the body, dividing the inside of the body into two independent spaces arranged up and down by the partition. The upper space is used to install the motor, water pump, etc., and the lower space is used as the water tank. The water tank occupies the entire bottom side of the body, so as to facilitate cleaning the water tank. At the same time, the lateral width of the body can also be reduced to facilitate the user's grip.

[0038] However, for the installation of components such as motors and water pumps in the upper space, the separator needs to be removed first, and then the components such as motors and water pumps are installed into the body from the bottom side of the body. On the one hand, the body is slender and the internal space is narrow, which is not convenient for installation operations. On the other hand, disassembling and assembling the separator easily affects the sealing effect between the separator and the body. When the separator is reinstalled in the body to divide the upper space and the lower space serving as a water tank, the liquid in the water tank easily penetrates into the upper space through the detachable connection between the separator and the body, and the true effect of separating dry and wet cannot be achieved, and there is a risk of water entering the upper space.

[0039] Therefore, the present application further improves the body. Specifically, a fixed separator is provided inside the body to form two independent upper and lower spaces for separating dry and wet, and an upper cover that can be spliced with the side wall in an openable and closable manner is provided on the side wall of the upper space. In this way, when installing components such as motors and water pumps, the upper cover can be disassembled, and the components such as motors and water pumps are installed into the upper space through the installation holes covered by the upper cover. Compared with the method of installing components such as motors and water pumps from the bottom side of the body, the installation holes are closer to the upper space, which is convenient for installation operations, and there is no need to disassemble and assemble the separator multiple times, ensuring the sealing effect of the upper and lower spaces, achieving the true effect of separating dry and wet and separating water and electricity, and effectively reducing the risk of water entering the upper space. In this way, while solving the problem of inconvenient cleaning of the water tank, the redesigned body structure not only facilitates the installation operation of components such as motors and water pumps, but also improves the effect of separating water and electricity.

[0040] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are some, but not all, of the embodiments of the present application.

[0041] Please refer to Figures 2 to 3 In an achievable implementation, the oral cleaning device 1000 may at least include a housing 100. The housing 100, as the main part of the oral cleaning device 1000, mainly serves to support and protect other components of the oral cleaning device 1000. The housing 100 can extend along the first axis direction (such as Figure 2 the up and down direction in Figure 3The middle power cavity 130 is located above the liquid storage cavity 120). Thus, compared with the water tank of the related oral cleaner occupying the side of the body, in this embodiment, the liquid storage cavity 120 can occupy one end of the housing 100 in the first axis direction, reducing the longitudinal depth of the liquid storage cavity 120 and enlarging the diameter of the liquid storage cavity 120, which is beneficial for the user to clean the liquid storage cavity 120.

[0042] In practical applications, for the convenience of the user to hold, the housing 100 can be shaped like a slender cylinder. The cross-sectional shape of the housing 100 can be circular or non-circular (such as D-shaped, oval, polygonal, etc.). The above first axis is the center line of the housing 100, that is to say, the center points of each cross-section of the housing 100 can be on the first axis.

[0043] Such as Figure 3 and Figure 4 As shown, the oral cleaning device 1000 can further include a power component 200 and a cover component 300. An installation hole 140 communicating with the power cavity 130 can be further opened on the housing 100. The installation hole 140 is formed on the side wall surrounding the formation of the power cavity 130, that is to say, the installation hole 140 is directly communicated with the power cavity 130. The power component 200 is installed in the power cavity 130 through the installation hole 140, and the cover component 300 is arranged at the installation hole 140 and at least partially blocks the installation hole 140 to limit the power component 200 in the power cavity 130.

[0044] In this way, when installing the power component 200, the cover component 300 can be disassembled, so that the power component 200 is installed into the power cavity 130 through the installation hole 140. Thus, compared with the method of disassembling the separator 110 to install the power component 200 from the bottom of the body in the related art, the installation hole 140 in this embodiment is closer to the power cavity 130, has a larger operating space, and is convenient for installation operation. At the same time, there is no need to disassemble and assemble the separator 110 multiple times, ensuring the sealing effect between the separator 110 and the inner wall surface of the housing 100, avoiding the problem of liquid leakage caused by the sealing failure due to disassembly and assembly, and enabling the liquid storage cavity 120 and the power cavity 130 to achieve a true dry-wet separation and water-electricity separation effect, effectively reducing the risk of water entering the power cavity 130. All in all, this embodiment can not only solve the problem of inconvenient cleaning of the liquid storage cavity 120, but also facilitate the installation operation of the power component 200, and also improve the water-electricity separation effect of the liquid storage cavity 120 and the power cavity 130.

[0045] Refer to again Figure 2As shown, regarding the specific structure of the power component 200, in one achievable implementation, the above-mentioned power component 200 may include a motor 210. The motor 210 has a power output shaft 211. The motor 210 can be a rotary motor capable of rotating the cleaning accessory 2000; alternatively, the motor 210 can be a vibration motor (such as a sonic motor, etc.) capable of causing the cleaning accessory 2000 to swing at a high frequency.

[0046] Among them, the axis of the power output shaft 211 can coincide with or be spaced from the first axis of the housing 100. The power output shaft 211 can axially penetrate through the motor body of the motor 210. One end of the power output shaft 211 is used to extend to the outside of the housing 100 and connect with the cleaning accessory 2000 (such as an accessory with bristles like a toothbrush head, a flushing integrated head, etc.) to drive the cleaning accessory 2000 to move.

[0047] In one achievable implementation, the above-mentioned power component 200 may further include a pump mechanism 220. Correspondingly, the power output shaft 211 can have a first flow channel axially penetrating through the power output shaft 211. The liquid inlet end of the pump mechanism 220 is connected to the liquid storage cavity 120, and the liquid outlet end of the pump mechanism 220 is connected to the first flow channel inside the power output shaft 211. The pump mechanism 220 can guide the liquid in the liquid storage cavity 120 to enter the pump cavity of the pump mechanism 220, and then enter the first flow channel through the liquid outlet end of the pump mechanism 220.

[0048] In practical applications, a communication hole 111 communicating the liquid storage cavity 120 and the power cavity 130 is formed on the partition 110. The liquid inlet end of the pump mechanism 220 is connected to the liquid storage cavity 120 through the communication hole 111, so that the pump mechanism 220 located in the power cavity 130 can extract the liquid in the liquid storage cavity 120.

[0049] Such as Figure 2 As shown, in one achievable implementation, the oral cleaning device may further include a liquid inlet pipe 500. The liquid inlet pipe 500 is located in the liquid storage cavity 120. One end of the liquid inlet pipe 500 is connected to the partition 110 and communicates with the communication hole 111, and the other end of the liquid inlet pipe 500 extends in a direction away from the partition 110. In this way, the liquid inlet pipe 500 is equivalent to extending the communication hole 111 to the bottom or close to the bottom of the liquid storage cavity 120 to suck the liquid at the bottom of the liquid storage cavity 120, so as to avoid the embarrassing situation that the user can only place the oral cleaner upside down to extract the liquid in the liquid storage cavity 120, thereby improving the user experience.

[0050] Further, the oral cleaning device may further include a tensioning member 510. The tensioning member 510 may be sleeved on the liquid inlet pipe 500, and one end of the tensioning member 510 abuts against the partition member 110, and the other end of the tensioning member 510 abuts against the end of the liquid inlet pipe 500 away from the partition member 110, and the tensioning member 510 is in a compressed state. That is to say, the tensioning member 510 has an elastic force towards both ends of the liquid inlet pipe 500, so as to ensure that the liquid inlet pipe 500 always remains upright in the liquid storage cavity 120 through this elastic force, thereby avoiding accidental bending and causing the pump mechanism 220 to be unable to pump the liquid at the bottom of the liquid storage cavity 120.

[0051] Among them, the tensioning member 510 may adopt an elastic member with elasticity, such as a spring or an elastic sleeve, etc.

[0052] In an implementable embodiment, the above-mentioned power component 200 may further include an energy source 230, and the energy source 230 may be a rechargeable battery, a storage battery, etc. The energy source 230 can provide electrical energy for electrical components such as the motor 210, the pump mechanism 220, and the circuit board existing in the power cavity 130.

[0053] Regarding the specific arrangement position of the above-mentioned cover member 300, the present application provides two implementable embodiments for reference.

[0054] Embodiment 1: As Figure 3 and Figure 4 shown, the mounting hole 140 is located at one end of the housing 100 close to the power cavity 130 along the first axis direction (as Figure 3 and Figure 4 shown, the mounting hole 140 is located at the upper end of the housing 100). Correspondingly, the cover member 300 for covering the mounting hole 140 is also located at one end of the housing 100 close to the power cavity 130 along the first axis direction. Thus, after the cover member 300 is disassembled, the power component 200 can be installed into the power cavity 130 through the mounting hole 140 along the first axis direction of the housing 100, so as to facilitate the installation operation of the power component 200.

[0055] In this embodiment, the cover member 300 may be provided with an avoidance hole 301 for the power output shaft 211 to pass through, and the power output shaft 211 of the motor 210 passes through the cover member 300 through the avoidance hole 301 and extends to the outside of the housing 100.

[0056] Embodiment 2: As Figure 5 shown, the mounting hole 140 is located on one side of the housing 100 along the first axis direction (as Figure 5(See the right side of the figure). Accordingly, the cover member 300 for covering the mounting hole 140 is also located on one side of the housing 100 along the first axis. Thus, after removing the cover member 300, the power assembly 200 needs to be installed into the power cavity 130 by passing through the mounting hole 140 at an angle intersecting the first axis.

[0057] In this embodiment, the casing 100 may be provided with an avoidance hole 301 for the power output shaft 211 to pass through, and the power output shaft 211 of the motor 210 may pass through the casing 100 through the avoidance hole 301 on the casing 100 and extend to the outside of the casing 100.

[0058] Regarding the specific connection method between the partition 110 and the housing 100, this application also provides two feasible embodiments for reference.

[0059] In the first embodiment, the partition 110 disposed within the housing 100 is detachably connected to the housing 100, such as by snapping, threading, or fasteners, so that the user can remove the partition 110 from the housing 100 for cleaning. In practical applications, considering sealing, a sealing structure may be filled between the partition 110 and the housing 100 to ensure a tight seal at the connection between the partition 110 and the housing 100, thereby preventing liquid in the liquid storage chamber 120 from leaking into the power chamber 130.

[0060] Embodiment 2: The partition 110 provided in the housing 100 is fixedly connected to the housing 100. The fixed connection refers to a non-movable connection method for fixing two or more components together to ensure that they do not undergo relative displacement when in motion or under stress. For example, non-detachable connection methods such as ultrasonic welding, hot melt connection, gluing or one-piece injection molding, as well as those in the above-mentioned embodiment 1. In this way, the partition 110 and the housing 100 can be prevented from moving and affecting the sealing effect between the two. At the same time, since the partition 110 does not undergo relative displacement with the housing 100 when under stress, the partition 110 can also be used to support and limit the power assembly 200. No additional support structure is required in the housing 100 to simplify the installation structure of the power assembly 200 in the housing 100.

[0061] Preferably, the partition 110 and the housing 100 can be formed by an integral molding process to ensure a sealing effect between the partition 110 and the housing 100, facilitate subsequent assembly, and improve connection strength.

[0062] Regarding the specific structure of the cover member 300, Figure 3 and Figure 8As shown, in an implementable embodiment, the above-mentioned cover component 300 may include a mounting bracket 310. The mounting bracket 310 is at least partially embedded in the power cavity 130 through the mounting holes 140, and the cover component 300 restricts the power component 200 in the power cavity 130 through the mounting bracket 310. The above-mentioned avoidance hole 301 is formed on the mounting bracket 310, and the power output shaft 211 passes through the mounting bracket 310 and extends to the outside of the housing 100.

[0063] In practical applications, the mounting bracket 310 can be connected and fixed to the housing 100 by means of snap connection, ultrasonic welding, interference connection, etc. To prevent external liquid from entering the power cavity 130 through the connection gap between the mounting bracket 310 and the housing 100, a seal 400 can also be provided between the inner wall surface of the mounting bracket 310 and the housing 100 to improve the sealing effect between the mounting bracket 310 and the housing 100 through the seal 400.

[0064] As Figures 6 to 8 shown, in another optional embodiment, on the basis that the above-mentioned cover component 300 includes a mounting bracket 310, the cover component 300 may further include a decorative piece 320. The decorative piece 320 is sleeved on the mounting bracket 310, and the outer wall surface of the decorative piece 320 is smoothly connected to the outer wall surface of the housing 100. In this way, the decorative piece 320 shields the mounting bracket 310, and the outer wall surface of the decorative piece 320 and the outer wall surface of the housing 100 can form a complete appearance surface visually, thereby improving the overall aesthetics of the oral cleaning device 1000.

[0065] In practical applications, the above-mentioned avoidance holes 301 are provided on both the decorative piece 320 and the mounting bracket 310, and the power output shaft 211 passes through the mounting bracket 310 and the decorative piece 320 in sequence and extends to the outside of the housing 100. At the same time, to prevent external water source from entering the power cavity 130 through the fitting gap between the power output shaft 211 and the mounting bracket 310 and the decorative piece 320, a sealing structure can be provided between the power output shaft 211 and the mounting bracket 310, and / or between the power output shaft 211 and the decorative piece 320.

[0066] The above-mentioned decorative piece 320 can be connected to the housing 100.

[0067] The above-mentioned decorative piece 320 can also be connected to the mounting bracket 310. Specifically, as Figure 7 shown, in an implementable embodiment, a first limiting portion 311 is provided on the inner side wall of the mounting bracket 310, a second limiting portion 321 is provided on the inner side wall of the decorative piece 320, and the first limiting portion 311 and the second limiting portion 321 are in concave-convex fit to connect the decorative piece 320 and the mounting bracket 310.

[0068] In practical applications, the first limiting portion 311 can be a clamping groove, and the second limiting portion 321 is a clamping block that cooperates with the clamping groove; alternatively, the second limiting portion 321 is a clamping groove, and the first limiting portion 311 is a clamping block that cooperates with the clamping groove. The decorative member 320 is connected to the mounting bracket 310 by means of the cooperation between the clamping block and the clamping groove. When the decorative member 320 is connected to the mounting bracket 310, the avoidance holes 301 on the decorative member 320 and the avoidance holes 301 on the mounting bracket 310 are coaxially arranged.

[0069] To facilitate the user to clean the inner wall of the liquid storage cavity 120, as Figure 4 shown, in a feasible implementation manner, the housing 100 may include a housing body 150 and a bottom cover 160. The housing body 150 is formed by enclosing side walls. The side walls extend in the first direction and form the above-mentioned mounting holes 140 at one end in the first direction, and form a cleaning hole communicating with the liquid storage cavity 120 at the other end in the first direction. The bottom cover 160 can seal the cleaning hole to prevent the liquid in the liquid storage cavity 120 from flowing out. The bottom covers 160 can be nested with each other along a preset direction. The preset direction can be the above-mentioned first axial direction or can intersect with the first axial direction.

[0070] Specifically, the bottom cover 160 may include a bottom wall and side walls. The side walls of the bottom cover 160 can be connected to the outer periphery of the bottom wall of the bottom cover 160 and extend along a certain direction. The side walls and the bottom wall of the bottom cover 160 can form an inner cavity of the bottom cover 160 with one end open. The side walls of the bottom cover 160 can be Figure 4 shown and embedded in the inner cavity of the housing body 150; or, the side walls of the bottom cover 160 can be sleeved on the outside of the housing body 150.

[0071] Based on the same inventive concept, the present application also provides an oral cleaner. This oral cleaner combines the functions of a toothbrush and a stamping function into one. Specifically, as Figure 2 and Figure 8 shown, the oral cleaner can at least include an oral cleaning device 1000 and a cleaning accessory 2000. Among them, the cleaning accessory 2000 can be a toothbrush head, a rinsing head, a flushing and brushing integrated head and other devices that can clean the oral cavity. Taking the cleaning accessory 2000 as a flushing and brushing integrated head as an example, the cleaning accessory 2000 has a fluid outlet 2100. The power output shaft 211 of the motor 210 of the oral cleaning device 1000 is connected to the cleaning accessory 2000 and drives the cleaning accessory 2000 to perform a displacement movement, and the first flow channel in the power output shaft 211 is communicated with the fluid outlet 2100 of the cleaning accessory 2000. The pump mechanism 220 of the oral cleaning device 1000 outputs a water flow impact through the fluid outlet 2100.

[0072] Regarding the specific structure of the oral cleaning device 1000, reference can be made to the content detailed in the above-mentioned embodiments, and details will not be described here again.

[0073] Based on the same inventive concept, the present application also provides a housing member, which can be applied to an oral cleaner as the main component of the oral cleaner. Specifically, the housing member can at least include a housing 100 and a cover member 300. Among them, the housing 100 extends along the first axial direction. A partition member 110 is provided inside the housing 100. The partition member 110 divides the internal space of the housing 100 into a liquid storage cavity 120 and a power cavity 130 arranged in sequence along the first axis direction. The housing 100 is provided with an installation hole 140 communicating with the power cavity 130, and the installation hole 140 is located on the first axis. The cover member 300 is arranged on the installation hole 140 and at least partially blocks the installation hole 140.

[0074] For the specific structures of the housing 100 and the cover member 300, reference can be made to the content detailed in the above embodiments, and details will not be repeated here.

[0075] Among them, terms such as "upper" and "lower" are used to describe the relative positional relationship of each structure in the drawings. It is only for the convenience of description and is not used to limit the scope of implementation of the present application. The change or adjustment of its relative relationship, without substantial change in technical content, should also be regarded as the scope of implementation of the present application.

[0076] It should be noted that in the present application, unless otherwise clearly specified and limited, the first feature being "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature can be that the first feature is directly above or obliquely above the second feature, or simply means that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature can be that the first feature is directly below or obliquely below the second feature, or simply means that the first feature has a lower horizontal height than the second feature.

[0077] In addition, in the present application, unless otherwise clearly specified and limited, terms such as "install", "connect", "couple", "fix" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be directly connected, or indirectly connected through an intermediate medium, and can be the internal connection or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0078] In the description of this specification, the description referring to terms such as "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples", etc. 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 disclosure. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0079] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. An oral cleaning device, characterized in that: The oral cleaning device comprises at least a housing (100), a power assembly (200) and a cover component (300), wherein: The housing (100) extends along a first axial direction, a partition (110) is provided in the housing (100), the partition (110) divides the internal space of the housing (100) into a liquid storage cavity (120) and a power cavity (130) sequentially arranged along the first axial direction, and the housing (100) is provided with a mounting hole (140) communicating with the power cavity (130); The power assembly (200) is mounted on the power cavity (130) through the mounting hole (140), and the cover component (300) is provided at the mounting hole (140) and at least partially blocks the mounting hole (140) to confine the power assembly (200) in the power cavity (130).

2. The oral cleaning device according to claim 1, characterized in that The power assembly (200) includes a motor (210); The motor (210) has a power output shaft (211), and the power output shaft (211) passes through the cover component (300) and extends to the outside of the housing (100).

3. The oral cleaning device according to claim 1, wherein The power assembly (200) includes a motor (210); The motor (210) has a power output shaft (211), and the power output shaft (211) passes through the casing (100) and extends to the outside of the casing (100).

4. The oral cleaning device according to claim 2 or 3, characterized in that: The partition (110) is fixedly connected to the housing (100).

5. The oral cleaning device according to claim 4, characterized in that The partition (110) and the housing (100) are integrally formed.

6. The oral cleaning device according to claim 2, characterized in that The cover component (300) includes a mounting bracket (310); The mounting bracket (310) is at least partially embedded in the power cavity (130) through the mounting hole (140), and a sealing member (400) is provided between the mounting bracket (310) and the casing (100), and the power output shaft (211) extends through the mounting bracket (310) to the outside of the casing (100).

7. The oral cleaning device according to claim 6, characterized in that The cover component (300) further includes a decorative component (320); The decorative piece (320) is sleeved on the mounting bracket (310), and the outer wall surface of the decorative piece (320) is smoothly connected to the outer wall surface of the casing (100).

8. The oral cleaning device according to claim 7, characterized in that The outer side wall of the mounting bracket (310) is provided with a first limiting portion (311), and the inner side wall of the decorative element (320) is provided with a second limiting portion (321), and the first limiting portion (311) and the second limiting portion (321) are matched in a concave-convex manner to connect the decorative element (320) to the mounting bracket (310).

9. The oral cleaning device according to claim 2 or 3, characterized in that: The power assembly (200) further includes a pump mechanism (220); The liquid inlet end of the pump mechanism (220) is in communication with the liquid storage cavity (120), and the liquid outlet end of the pump mechanism (220) is in communication with the first flow channel in the power output shaft (211).

10. The oral cleaning device according to claim 9, characterized in that The partition (110) is formed with a communication hole (111) communicating with the liquid storage cavity (120) and the power cavity (130); the liquid inlet end of the pump mechanism (220) is communicated with the liquid storage cavity (120) through the communication hole (111).

11. The oral cleaning device according to claim 10, characterized in that The oral cleaning device further comprises a liquid inlet tube (500); The liquid inlet pipe (500) is located in the liquid storage cavity (120), one end of the liquid inlet pipe (500) is connected to the partition (110) and communicates with the communication hole (111), and the other end of the liquid inlet pipe (500) extends in a direction away from the partition (110).

12. An oral cleaner, characterized in that: The oral cleaner comprises at least a cleaning attachment (2000) and an oral cleaning device (1000) according to any one of claims 1 to 9, wherein: The cleaning attachment (2000) has a flow outlet (2100), the power output shaft (211) of the motor (210) of the oral cleaning device (1000) is connected to the cleaning attachment (2000) and drives the cleaning attachment (2000) to perform displacement movement, and the first flow channel in the power output shaft (211) is connected to the flow outlet (2100) of the cleaning attachment (2000), and the pump mechanism (220) of the oral cleaning device (1000) outputs water flow impact through the flow outlet (2100).

13. A housing, characterized in that: The housing comprises a casing (100) and a cover component (300), wherein: The housing (100) extends along a first axis direction, a partition (110) is provided in the housing (100), and the partition (110) divides the internal space of the housing (100) into a liquid storage cavity (120) and a power cavity (130) sequentially arranged along the first axis direction; the housing (100) is provided with a mounting hole (140) communicating with the power cavity (130), and the mounting hole (140) is located on the first axis; The cover component (300) is disposed at the mounting hole (140) and at least partially covers the mounting hole (140).

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