Oral cleaner and oral care device

Abstract

The utility model discloses an oral cavity cleaner and oral cavity nursing device.The oral cavity nursing device comprises a base station unit and the oral cavity cleaner, the base station unit comprises a base station body and a fluid connector connected with the base station body through a liquid conveying pipeline, and a clamping groove is formed in the outer wall face of the fluid connector; the oral cavity cleaner comprises a cleaning body, an operating mechanism and a clamping portion, the operating mechanism and the clamping portion are connected with the cleaning body, the cleaning body is provided with an insertion groove, the fluid connector is inserted into the insertion groove along the axis of the insertion groove and separated from the insertion groove, the operating mechanism is connected with the clamping portion, and the fluid connector is connected with the clamping portion. The clamping part is driven by the operating mechanism to be separated from the clamping groove in the preset direction, and the preset direction intersects with the axis of the inserting groove. According to the technical scheme, the connection reliability of the fluid connector and the oral cavity cleaner can be improved.

Description

Technical Field

[0001] The present application relates to the field of oral care technology, and in particular to an oral cleaner and oral care equipment. Background Art

[0002] The flushing machine is detachably connected to the base unit or external water source via a fluid connector, which is designed to enhance the flexibility of use of the flushing machine, allowing the flushing machine to integrate the flushing function when connected to the base unit or external water source, or to be used separately in a detached state.

[0003] However, the connection reliability between the existing integrated flushing machine and the fluid connector is poor. When the flushing function is used, the integrated flushing machine and the fluid connector are easily separated without user operation, which affects the user experience. Utility Model Content

[0004] The purpose of the present application is to provide an oral cleaner and an oral care device, which can improve the connection reliability between a fluid connector and the oral cleaner.

[0005] To achieve the above-mentioned objectives, the present application provides an oral care device on the one hand, which includes a base station unit and an oral cleaner, wherein the base station unit includes a base station body, and a fluid connector connected to the base station body through an infusion line, and the outer wall surface of the fluid connector is provided with a clamping groove; the oral cleaner includes a cleaning body, and an operating mechanism and a clamping part connected to the cleaning body, the cleaning body has a plug-in slot, the fluid connector is inserted into the plug-in slot along the axis of the plug-in slot and detached from the plug-in slot, the operating mechanism is connected to the clamping part to drive the clamping part to detach from the clamping slot along a preset direction through the operating mechanism, and the preset direction intersects with the axis of the plug-in slot.

[0006] The technical solution provided by this application, by providing an operating mechanism to control the disengagement of the clamping portion from the clamping groove, can prevent the fluid connector and the oral cleaner from accidentally disengaging without user operation, thereby improving controllability and contributing to an enhanced user experience. At the same time, by setting the preset direction in which the clamping portion disengages from the clamping groove to intersect with the axis of the insertion groove, the effect of the force acting along the axis of the insertion groove on the clamping portion moving along the preset direction is reduced, thereby preventing the possibility of the clamping portion and the clamping groove being accidentally separated due to excessive water pressure or pulling force on the fluid connector, and improving the connection reliability of the fluid connector and the oral cleaner.

[0007] Optionally, the preset direction is perpendicular to the axis of the plug-in slot.

[0008] Optionally, the slot wall of the plug-in slot has a guide notch for the clamping part to pass through; the side of the guide notch forms a first guide slope, and the side of the clamping part forms a second guide slope that cooperates with the first guide slope; the operating mechanism is connected to the clamping part through a transmission member, and when the operating mechanism drives the transmission member along the first direction, the transmission member drives the clamping part to move, and causes the clamping part to disengage from the clamping slot along the preset direction under the cooperation guidance of the first guide slope and the second guide slope.

[0009] Optionally, the operating mechanism includes an operating end and a reset member, wherein the operating end is slidably connected to the cleaning body, the sliding direction of the operating end is parallel to the first direction, and the operating end is connected to the transmission member to drive the transmission member along the first direction through the operating end; the reset member is used to drive the transmission member in a direction opposite to the first direction, so that the transmission member drives the operating end and the clamping portion to return to their initial position.

[0010] Optionally, a driving surface is provided on a side of the clamping portion adjacent to the notch of the plug-in slot, and the driving surface is inclined inward and away from the notch of the plug-in slot.

[0011] Optionally, there are two clamping parts, both of which are connected to the transmission component, and the two clamping parts are symmetrically arranged about the axis of the plug-in slot; there are two guide notches, and the two guide notches are arranged in a one-to-one correspondence with the two clamping parts.

[0012] Optionally, the transmission member is annular, and the clamping portion is provided on an inner wall surface of the transmission member; the transmission member and the clamping portion are integrally formed.

[0013] Optionally, the plug-in slot is provided at the bottom of the cleaning body, and a notch of the plug-in slot is communicated with the bottom surface of the cleaning body.

[0014] Optionally, the cleaning body includes an outer shell and a mounting bracket inserted in the outer shell; the mounting bracket includes a sealing plate portion and an annular ring plate portion, the outer wall surface of the sealing plate portion cooperates with the inner wall surface of the outer shell, the annular plate portion extends downward from the bottom surface of the sealing plate portion, the guide notch is formed on the annular plate portion, the inner wall surface of the annular plate portion surrounds the plug-in groove, and the outer wall surface of the annular plate portion and the inner wall surface of the outer shell surround to form an accommodating space for accommodating the transmission component.

[0015] Optionally, the mounting bracket also includes a limiting portion located on the outside of the annular plate portion; the limiting portion includes an extension section and a limiting section, the extension section extends downward from the bottom surface of the sealing plate portion, and the limiting section extends from the bottom of the extension section toward the annular plate portion; along the axial direction of the outer shell, the transmission member is located between the sealing plate portion and the limiting section, and along the radial direction of the outer shell, the transmission member is located between the annular plate portion and the extension section.

[0016] Based on the same inventive concept, the present application also provides an oral cleaner, which includes at least a cleaning body, an operating mechanism and a clamping part, wherein the bottom surface of the cleaning body is provided with a plug-in slot, and the slot wall of the plug-in slot is provided with a guide notch for the clamping part to pass through; the operating mechanism and the clamping part are arranged on the cleaning body, and the operating mechanism is connected to the clamping part so that the clamping part is driven by the operating mechanism to retract toward the outside of the plug-in slot along a preset direction, and the preset direction intersects with the axis of the plug-in slot.

[0017] Optionally, the side surface of the guide notch forms a first guide slope, and the side surface of the clamping portion forms a second guide slope that cooperates with the first guide slope; the operating mechanism is connected to the clamping portion through a transmission member, and when the operating mechanism drives the transmission member along the first direction, the transmission member drives the clamping portion to move, and causes the clamping portion to retract toward the outside of the plug-in slot along the preset direction under the guiding cooperation of the first guide slope and the second guide slope. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0019] Figure 1 This is a schematic structural diagram of an oral care device according to an embodiment of the present application;

[0020] Figure 2 This is a half-section structural view of the connection between the oral cleaner and the fluid connector according to an embodiment of the present application;

[0021] Figure 3 is a schematic diagram of an embodiment provided by the present application in which the clamping portion is in an initial position;

[0022] Figure 4 This is a schematic diagram of an embodiment provided by the present application after the clamping portion is separated from the clamping groove along a preset direction;

[0023] Figure 5 This is a schematic structural diagram of a whole formed by a clamping portion and a transmission component in one embodiment provided by the present application;

[0024] Figure 6 This is a schematic structural diagram of an installation bracket in an embodiment provided by the present application;

[0025] Figure 7 It is a structural diagram of the operating end in one embodiment provided in this application.

[0026] Description of reference numerals:

[0027] 1000, base station unit;

[0028] 100. Base station body; 200. Infusion pipeline;

[0029] 300, fluid connector; 310, clamping groove;

[0030] 2000, oral cleaner;

[0031] 400, cleaning body; 410, insertion slot; 411, guide notch; 4111, first guide slope; 420, outer shell; 430, mounting bracket; 431, sealing plate; 432, annular plate; 433, limiting portion; 4331, extension section; 4332, limiting section;

[0032] 500, operating mechanism; 510, operating end; 511, button; 512, buckle; 520, reset member;

[0033] 600, clamping portion; 610, second guide slope; 620, driving surface;

[0034] 700. Transmission components. DETAILED DESCRIPTION

[0035] In the related art, a buckle and a slot are provided on the flushing machine and the fluid connector, respectively. When the fluid connector is inserted into the bottom of the flushing machine, the buckle and the slot engage with each other, thereby connecting the fluid connector to the flushing machine. When the fluid connector is separated from the flushing machine, it is only necessary to pull the fluid connector from the bottom of the flushing machine away from the flushing machine, forcing the buckle to deform toward the bottom of the flushing machine, so that the buckle can be disengaged from the slot, thereby separating the flushing machine from the fluid connector, facilitating the disassembly and assembly of the fluid connector and the flushing machine. However, in actual use, as the water pressure increases, or when the pipeline connecting the fluid connector and the base station unit or the external water source is pulled by external force, a force will also be generated at the fluid connector in the direction away from the flushing machine, causing the fluid connector and the flushing machine to be accidentally separated without being disassembled by the user, making it impossible for the user to use it normally, seriously affecting the user's experience.

[0036] In response to the above technical problems, the present application proposes to provide an operating mechanism on the integrated flushing machine, which controls whether the connection structure between the fluid connector and the integrated flushing machine is unlocked and separated. In this way, when the user does not operate the operating mechanism, the connection structure between the fluid connector and the integrated flushing machine can stably connect the two, thereby avoiding the possibility of the fluid connector and the integrated flushing machine being directly separated due to water pressure or pulling force on the fluid connector, improving the connection reliability between the fluid connector and the integrated flushing machine, preventing the risk of accidental separation without user operation, and improving the user experience.

[0037] In order to make the purpose, 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 in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments.

[0038] like Figure 1 As shown, the present application provides an oral care device, which may include a base unit 1000 for liquid supply and an oral cleaner 2000 for oral cleaning. The base unit 1000 may include a base body 100, an infusion line 200, and a fluid connector 300. The fluid connector 300 is connected to the base body 100 via the infusion line 200. The fluid connector 300 is used to detachably connect to the oral cleaner 2000, so that the oral cleaner 2000 can be used alone or in conjunction with the base unit 1000.

[0039] In actual application, a water tank and a pump body may be provided in the base station body 100. The infusion line 200 is connected to the water tank through the pump body, so that the pump body draws liquid from the water tank and delivers it to the infusion line 200. When the oral cleaner 2000 is connected to the fluid connector 300, the liquid delivered to the infusion line 200 can be delivered to the oral cleaner 2000 through the fluid connector 300, thereby outputting a water flow impact through the oral cleaner 2000 to achieve oral cleaning.

[0040] like Figures 2 to 4 As shown, in one feasible embodiment, the oral cleaner 2000 may include a cleaning body 400, an operating mechanism 500, and a clamping portion 600. The operating mechanism 500 and the clamping portion 600 are mounted on the cleaning body 400. The cleaning body 400 has an insertion groove 410 for at least partially accommodating the fluid connector 300. The fluid connector 300 can be inserted into the insertion groove 410 along the axis of the insertion groove 410 and detached from the insertion groove 410 along the axis of the insertion groove 410. The outer wall surface of the fluid connector 300 may be provided with a clamping groove 310. When the fluid connector 300 is inserted into the insertion groove 410 along the axis of the insertion groove 410, the clamping groove 310 is located inside the insertion groove 410, and the position of the clamping groove 310 corresponds to the position of the clamping portion 600. The clamping portion 600 can be inserted into the clamping groove 310, thereby connecting the fluid connector 300 to the cleaning body 400. The operating mechanism 500 is connected to the clamping portion 600 . The user can drive the clamping portion 600 to disengage from the clamping slot 310 along a preset direction through the operating mechanism 500 , and the preset direction intersects with the axis of the plug-in slot 410 .

[0041] In other words, the above-mentioned preset direction is the unlocking direction of the clamping portion 600 and the clamping groove 310, and the axial direction of the plug-in groove 410 is the insertion direction of the plug-in groove 410. The unlocking direction of the clamping portion 600 and the clamping groove 310 is not parallel to the insertion direction of the fluid connector 300 and the plug-in groove 410. In this way, the possibility of accidental separation of the clamping portion 600 and the clamping groove 310 due to excessive water pressure or pulling force on the fluid connector 300 can be prevented, thereby improving the connection reliability of the fluid connector 300 and the oral cleaner 2000. At the same time, the provision of an operating mechanism 500 to control the disengagement of the clamping portion 600 from the clamping groove 310 can prevent the fluid connector 300 and the oral cleaner 2000 from being accidentally separated without user operation, thereby improving customer controllability and helping to enhance the user's operating experience.

[0042] In this embodiment, the side of the clamping portion 600 away from the notch of the plug-in slot 410 can be perpendicular to the axis of the plug-in slot 410. Correspondingly, the inner wall surface of the clamping slot 310 that matches the side of the clamping portion 600 away from the notch of the plug-in slot 410 is also perpendicular to the axis of the plug-in slot 410. In this way, the force exerted by the fluid connector 300 on the clamping portion 600 is perpendicular to the side of the clamping portion 600 away from the notch of the plug-in slot 410, so that the direction of the force exerted by the fluid connector 300 on the clamping portion 600 is perpendicular to the preset direction. This prevents the fluid connector 300 from being accidentally subjected to a force in the insertion direction when the fluid connector 300 is connected to the oral cleaner 2000, causing the clamping portion 600 and the clamping groove 310 to change relative in the unlocking direction, thereby preventing the fluid connector 300 from being accidentally squeezed out of the clamping groove 310 due to excessive water pressure or a pulling force on the fluid connector 300, thereby preventing the fluid connector 300 from accidentally being separated from the oral cleaner 2000, thereby further improving the connection stability between the fluid connector 300 and the oral cleaner 2000.

[0043] In practical applications, the clamping groove 310 can be annular and arranged around the outer wall of the fluid connector 300. In this way, when the fluid connector 300 is inserted into the insertion groove 410, the clamping groove 310 can be aligned with the clamping portion 600, eliminating the need to deliberately adjust the fluid connector 300 to align the clamping groove 310 with the clamping portion 600, thereby facilitating user connection operations. Of course, the clamping groove 310 can be provided as multiple annular grooves spaced apart.

[0044] The oral cleaner 2000 is a combination of an all-in-one irrigator and a tooth irrigator. When the oral cleaner 2000 is a combination of an all-in-one irrigator, the cleaning head may be a brush head with bristles, a nozzle, or a brush head with both bristles and a nozzle.

[0045] The cleaning body 400 may be the handle portion of the oral cleaner 2000 , or may be a whole formed by the handle portion and the cleaning head of the oral cleaner 2000 .

[0046] The cleaning body 400 of the oral cleaner 2000 can serve as the handle portion of the oral cleaner 2000, or can serve as a unit formed by the handle portion and the cleaning head of the oral cleaner 2000. When the cleaning body 400 serves as the handle portion of the oral cleaner 2000, a second power assembly can be provided within the cleaning body 400. The second power assembly includes a motor body that receives the drive shaft of the cleaning head, rotates the drive shaft, and / or applies vibration to the drive shaft. The drive shaft can be hollow to provide a fluid channel to facilitate fluid from the drive shaft into the cleaning head to perform the tooth flushing operation.

[0047] The preset direction and the axis of the plug slot 410 may be arranged at a certain angle, such as an acute angle, a right angle, or an obtuse angle.

[0048] When the preset direction is set at a right angle to the axis of the insertion slot 410, that is, the preset direction is perpendicular to the axis of the insertion slot 410. In this way, the unlocking direction of the clamping portion 600 and the clamping slot 310 can be perpendicular to the insertion direction of the fluid connector 300 and the insertion slot 410, thereby reducing the possibility that the force in the insertion direction will affect the unlocking direction. In other words, when the fluid connector 300 is connected to the oral cleaner 2000, the fluid connector 300 is prevented from being accidentally subjected to the insertion direction force, which may cause the clamping portion 600 and the clamping slot 310 to change relative to each other in the unlocking direction. This further prevents the clamping portion 600 from accidentally disengaging from the clamping slot 310, thereby further improving the connection stability between the fluid connector 300 and the oral cleaner 2000.

[0049] like Figures 3 to 6 As shown, in one feasible embodiment, the slot wall of the insertion slot 410 has a guide notch 411, and the clamping portion 600 partially extends into the insertion slot 410 through the guide notch 411 or moves outward from the insertion slot 410. The side surface of the guide notch 411 forms a first guide slope 4111, and the side surface of the clamping portion 600 forms a second guide slope 610 that cooperates with the first guide slope 4111. The operating mechanism 500 can be connected to the clamping portion 600 via a transmission member 700. When the operating mechanism 500 drives the transmission member 700 in a first direction, the transmission member 700 drives the clamping portion 600 to move, and the clamping portion 600 is guided by the first guide slope 4111 and the second guide slope 610, so that the clamping portion 600 is disengaged from the clamping slot 310 along the predetermined direction.

[0050] In this embodiment, the transmission member 700 should have a certain elastic deformation capability. When the clamping portion 600 is disengaged from the clamping groove 310 in the above-mentioned predetermined direction under the cooperative guidance of the first guide slope 4111 and the second guide slope 610, the force exerted by the first guide slope 4111 on the second guide slope 610 can cause the transmission member 700 to partially deform in a direction away from the guide notch 411, thereby avoiding obstruction to the movement of the clamping portion 600 and affecting the disengagement of the clamping portion 600 from the clamping groove 310. Of course, the transmission member 700 should also have a certain rigidity so that the force from the operating mechanism 500 can be effectively transmitted to the clamping portion 600 through the transmission member 700.

[0051] In a feasible embodiment, the operating mechanism 500 may include an operating end 510, which is slidably connected to the cleaning body 400, and the sliding direction of the operating end 510 is parallel to the first direction. The operating end 510 is connected to the transmission component 700, so that the transmission component 700 can be driven along the first direction by sliding the operating end 510.

[0052] In actual application, a slide groove may be provided on the side or bottom surface of the cleaning body 400, the slide groove extending along a first direction, and the operating end 510 is slidably connected to the slide groove. The operating end 510 can be pressed to drive the transmission member 700 to move in the first direction, or the operating end 510 can be pulled to drive the transmission member 700 in the first direction, which is not specifically limited here. However, in order to facilitate the user to separate the fluid connector 300 and the oral cleaner 2000 through the operating end 510, the present application preferably allows the operating end 510 to be pressed to drive the transmission member 700 to move in the first direction. In addition, before the operating end 510 is pressed, the operating end 510 can partially protrude from the side of the cleaning body 400, thereby facilitating the user's pressing operation.

[0053] Taking into account that in actual use, according to different usage requirements, the fluid connector 300 and the oral cleaner 2000 have multiple disassembly and assembly operations, after the operating end 510 is pressed to drive the transmission member 700 to move along the first direction so that the clamping part 600 disengages from the clamping groove 310 along the preset direction, thereby separating the fluid connector 300 from the oral cleaner 2000, the clamping part 600 and the operating end 510 need to be restored to the initial position to facilitate the next connection operation of the fluid connector 300 and the oral cleaner 2000.

[0054] For this reason, Figure 3 and Figure 4 As shown, in a feasible embodiment, the operating mechanism 500 may further include a reset member 520, which may abut against the side of the transmission member 700 away from the operating end 510, or the reset member 520 may abut between the transmission member 700 and the operating end 510. In this way, when the operating end 510 is pressed to drive the transmission member 700 in a first direction, the transmission member 700 may squeeze the reset member 520 and cause the reset member 520 to compress and store energy; when the pressing force applied to the operating end 510 disappears or decreases, the reset member 520 releases energy and attempts to restore the initial state, thereby driving the transmission member 700 in a direction opposite to the first direction, so that the transmission member 700 drives the operating end 510 and the clamping portion 600 to restore to the initial position, so as to facilitate the next connection operation of the fluid connector 300 and the oral cleaner 2000.

[0055] In practical applications, the reset member 520 may be a spring, an elastic sleeve, an elastic block or other components.

[0056] During the connection process between the fluid connector 300 and the oral cleaner 2000, the user can press the operating end 510 to drive the clamping part 600 to avoid the fluid connector 300, and after the fluid connector 300 is inserted into the plug-in slot 410, release the operating end 510, and the reset part 520 drives the clamping part 600 through the transmission component 700 to restore the initial position and insert it into the clamping slot 310, thereby realizing the connection between the fluid connector 300 and the oral cleaner 2000.

[0057] In order to further improve the connection operation between the fluid connector 300 and the oral cleaner 2000, as shown in FIG. Figures 3 to 5 As shown, in a feasible embodiment, a driving surface 620 is provided on one side of the clamping portion 600 adjacent to the notch of the plug-in slot 410 , and the driving surface 620 is tilted inward and away from the notch of the plug-in slot 410 .

[0058] During the process of inserting the fluid connector 300 into the insertion groove 410 along the axis of the insertion groove 410, the fluid connector 300 first abuts the driving surface 620, and the driving surface 620 decomposes the force from the fluid connector 300 into a force along the axial direction of the insertion groove 410 and a force radially outward along the insertion groove 410. The force along the axial direction of the insertion groove 410 prompts the fluid connector 300 to continue to move into the insertion groove 410, and the force radially outward along the insertion groove 410 prompts the clamping part 600 to move outward to make way, until the fluid connector 300 passes through the clamping part 600 and the clamping groove 310 corresponds to the clamping part 600, the clamping part 600 returns to its initial position under the elastic force of the reset member 520 and / or the transmission member 700, thereby being inserted into the insertion groove 310 to connect the fluid connector 300 with the oral cleaner 2000. It should be noted that the driving surface 620 facing inward refers to the direction in which the driving surface 620 faces away from the connection between the clamping portion 600 and the transmission member 700 .

[0059] In this way, through the above method, during the connection operation between the fluid connector 300 and the oral cleaner 2000, the user only needs to insert the fluid connector 300 into the plug-in slot 410 to realize the connection between the fluid connector 300 and the oral cleaner 2000, without pressing the operating end 510 in advance, thereby simplifying the connection operation steps and improving the user experience.

[0060] The clamping portion 600 may be one or more.

[0061] For example, if there are two clamping parts 600, Figure 3 and Figure 4As shown, the two clamping parts 600 are both connected to the transmission member 700, and the two clamping parts 600 are symmetrically arranged about the axis of the insertion groove 410. Accordingly, there are two guide notches 411, and the two guide notches 411 are arranged one-to-one with the two clamping parts 600, so that each clamping part 600 passes through the corresponding guide notch 411. In this way, one transmission member 700 can simultaneously drive the two clamping parts 600 to move, simplifying the structure. In addition, the fluid connector 300 and the oral cleaner 2000 are connected by inserting the two clamping parts 600 into the clamping groove 310, which can make the connection between the fluid connector 300 and the oral cleaner 2000 more stable, avoid the problem of unilateral connection tilt, and further reduce the possibility of accidental separation of the fluid connector 300 and the oral cleaner 2000.

[0062] In a feasible embodiment, the transmission member 700 may be U-shaped, with the two clamping parts 600 respectively located at the inner ends of the transmission member 700 , and the reset member 520 located between the middle portion of the transmission member 700 and the plug-in slot 410 .

[0063] like Figure 4 and Figure 5 As shown, in another optional embodiment, the transmission member 700 can be annular, and the transmission member 700 constitutes a complete closed-loop structure, which can improve the overall strength of the transmission member 700 and avoid the possibility of the transmission member 700 being deformed and damaged due to force. Accordingly, the clamping portion 600 is provided on the inner wall surface of the transmission member 700, and the reset member 520 is located between the inner wall surface of the transmission member 700 and the plug-in slot 410. When there are two clamping portions 600, the operating end 510 and the reset member 520 are located on the symmetrical planes of the two clamping portions 600. In this way, when a force is applied to the clamping portion 600 through the operating end 510, the force can be relatively evenly transmitted to the two clamping portions 600.

[0064] In practical applications, the transmission member 700 can be integrally formed with the clamping portion 600, thereby simplifying the production process, reducing production costs, and ensuring the connection reliability between the transmission member 700 and the clamping portion 600. Of course, the transmission member 700 and the clamping portion 600 can also be designed as separate bodies, with the transmission member 700 and the clamping portion 600 being formed separately and then connected to each other.

[0065] In a feasible implementation, the plug-in slot 410 may be provided on a side surface of the cleaning body 400 .

[0066] In another alternative embodiment, the insertion slot 410 may also be located at the bottom of the cleaning body 400, with the notch of the insertion slot 410 communicating with the bottom surface of the cleaning body 410. Alternatively, the insertion slot 410 may also be located at the bottom surface of the cleaning body 400. In this manner, when the fluid connector 300 is inserted into the insertion slot 410, the fluid connector 300 is located at the bottom surface of the cleaning body 400, thereby preventing interference between the fluid connector 300 and the user's hand when holding the cleaning body 400, thereby preventing normal use of the cleaning body 400. This will be discussed in the following sections.

[0067] In this embodiment, the aforementioned sliding groove for the operating end 510 is correspondingly provided on the side of the cleaning body 400, the first guide bevel 4111 is located on the side of the guide notch 411 away from the operating end 510, and the second guide bevel 610 is located on the side of the clamping portion 600 away from the operating end 510. The aforementioned first direction is the radially inward direction of the cleaning body 400. Thus, when the operating end 510 is pressed, the operating end 510 can drive the transmission member 700 in the first direction, thereby driving the clamping portion 600 to move, causing the second guide bevel 610 to press against the first guide bevel 4111 and slide relative to each other, thereby achieving the unlocking operation.

[0068] Regarding the specific structure of the cleaning body 400, Figure 2 and Figure 6 As shown, in one embodiment, the cleaning body 400 may include an outer shell 420 and a mounting bracket 430, wherein the outer shell 420 surrounds a receiving chamber with at least a bottom opening, and the mounting bracket 430 is inserted into the outer shell 420 through the bottom opening of the receiving chamber. The mounting bracket 430 includes a sealing plate portion 431 and an annular annular plate portion 432. The outer wall surface of the sealing plate portion 431 cooperates with the inner wall surface of the outer shell 420 to divide the receiving chamber into two spaces, an upper and a lower space. The annular plate portion 432 extends downward from the bottom surface of the sealing plate portion 431, the guide notch 411 is formed on the annular plate portion 432, the inner wall surface of the annular plate portion 432 surrounds the plug-in groove 410, and the outer wall surface of the annular plate portion 432 and the inner wall surface of the outer shell 420 surround to form a receiving space for accommodating the transmission member 700. In other words, the transmission member 700 is located between the outer wall surface of the annular plate portion 432 and the inner wall surface of the outer shell 420. The reset member 520 can be in contact between the annular plate portion 432 and the transmission member 700 , and a sliding groove for the operating end 510 to slide is provided on the outer shell 420 .

[0069] In practical applications, a sealing ring may be provided between the sealing plate portion 431 and the inner wall surface of the outer shell 420 to seal the upper and lower spaces of the sealing plate portion 431. The top surface of the sealing plate portion 431 may also be provided with an upwardly extending support frame for supporting the energy source or other components inside the cleaning body 400.

[0070] The outer wall surface of the above-mentioned annular plate portion 432 and the inner wall surface of the outer shell 420 limit the radial direction of the transmission component 700. In order to avoid the transmission component 700 from being misplaced along its axial direction and affecting the normal use of the transmission component 700, in a feasible embodiment, a sealing plate can be provided at the bottom of the accommodating space, and the sealing plate and the sealing plate portion 431 limit the axial direction of the transmission component 700.

[0071] like Figure 6 As shown, in another optional embodiment, the mounting bracket 430 may further include a limiting portion 433 located outside the annular plate portion 432. The limiting portion 433 includes an extension section 4331 and a limiting section 4332. The extension section 4331 extends downward from the bottom surface of the sealing plate portion 431, and the limiting section 4332 extends from the bottom of the extension section 4331 toward the annular plate portion 432. Along the axis of the outer shell 420, the transmission member 700 is located between the sealing plate portion 431 and the limiting section 4332, so that the sealing plate portion 431 and the limiting section 4332 jointly limit the axial direction of the transmission member 700. Along the radial direction of the outer shell 420, the transmission member 700 is located between the annular plate portion 432 and the extension section 4331, so that the annular plate portion 432 and the extension section 4331 limit the radial direction of the transmission member 700.

[0072] Regarding the specific structure of the operating terminal 510, Figure 7 As shown, in one possible embodiment, the operating end 510 may include a button 511 and a buckle 512 connected to the button 511. The above-mentioned slide passes through the outer shell 420, the buckle 512 is located inside the outer shell 420, and the button 511 at least partially passes through the slide and protrudes from the outer surface of the outer shell 420, so that the buckle 512 confines the button 511 inside the slide, preventing the button 511 from falling out of the slide.

[0073] In practical applications, an accommodating position may be provided on the outer wall surface of the transmission component 700 , and the buckle 512 may be located in the accommodating position.

[0074] Based on the same inventive concept, the present application also provides an oral cleaner 2000, which includes at least a cleaning body 400, an operating mechanism 500 and a clamping part 600, wherein the bottom surface of the cleaning body 400 is provided with a plug-in slot 410, and the slot wall of the plug-in slot 410 is provided with a guide notch 411 for the clamping part 600 to pass through; the operating mechanism 500 and the clamping part 600 are arranged on the cleaning body 400, and the operating mechanism 500 is connected to the clamping part 600, so as to drive the clamping part 600 to retract toward the outside of the plug-in slot 410 along a preset direction through the operating mechanism 500, and the preset direction intersects with the axis of the plug-in slot 410.

[0075] Furthermore, the side surface of the guide notch 411 forms a first guide slope 4111, and the side surface of the clamping portion 600 forms a second guide slope 610 that cooperates with the first guide slope 4111; the operating mechanism 500 is connected to the clamping portion 600 through the transmission component 700. When the operating mechanism 500 drives the transmission component 700 along the first direction, the transmission component 700 drives the clamping portion 600 to move, and causes the clamping portion 600 to retract toward the outside of the plug-in slot 410 along a preset direction under the guidance of the first guide slope 4111 and the second guide slope 610.

[0076] Regarding the specific structures of the cleaning body 400 , the operating mechanism 500 and the clamping portion 600 , reference may be made to the above detailed descriptions, which will not be repeated here.

[0077] Among them, the terms "upper" and "lower" are used to describe the relative position relationship of each structure in the accompanying drawings, which is only for the convenience of description and is not used to limit the scope of implementation of this application. Changes or adjustments to their relative relationships should also be regarded as the scope of implementation of this application without substantially changing the technical content.

[0078] It should be noted that, in this application, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Furthermore, a first feature being "above," "above," and "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is at a higher level than the second feature. A first feature being "below," "below," and "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0079] Furthermore, in this application, unless otherwise expressly specified or limited, the terms "mounted," "connected," "connected," "fixed," and the like should be understood broadly. For example, they may refer to fixed connection, detachable connection, or integration; they may refer to direct connection or indirect connection through an intermediate medium; they may refer to internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0080] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present disclosure. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0081] 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 aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some or all of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims

1. An oral care device, characterized in that The oral care device comprises a base unit (1000) and an oral cleaner (2000), wherein: The base station unit (1000) comprises a base station body (100), and a fluid connector (300) connected to the base station body (100) via an infusion pipeline (200), wherein an outer wall surface of the fluid connector (300) is provided with a clamping groove (310); The oral cleaner (2000) includes a cleaning body (400), an operating mechanism (500) and a clamping portion (600) connected to the cleaning body (400), wherein the cleaning body (400) has a plug-in slot (410), the fluid connector (300) is inserted into the plug-in slot (410) and detached from the plug-in slot (410) along the axis of the plug-in slot (410), and the operating mechanism (500) is connected to the clamping portion (600) so as to drive the clamping portion (600) to detach from the clamping slot (310) along a preset direction through the operating mechanism (500), and the preset direction intersects with the axis of the plug-in slot (410).

2. The oral care device according to claim 1, wherein The preset direction is perpendicular to the axis of the plug slot (410).

3. The oral care device according to claim 1, wherein The slot wall of the inserting slot (410) has a guide notch (411) for the clamping portion (600) to pass through; The side surface of the guide notch (411) forms a first guide slope (4111), and the side surface of the clamping portion (600) forms a second guide slope (610) that matches the first guide slope (4111); The operating mechanism (500) is connected to the clamping portion (600) via a transmission member (700). When the operating mechanism (500) drives the transmission member (700) along a first direction, the transmission member (700) drives the clamping portion (600) to move, and enables the clamping portion (600) to disengage from the clamping groove (310) along the preset direction under the cooperative guidance of the first guide inclined surface (4111) and the second guide inclined surface (610).

4. The oral care device according to claim 3, characterized in that The operating mechanism (500) includes an operating end (510) and a reset member (520), wherein: The operating end (510) is slidably connected to the cleaning body (400), the sliding direction of the operating end (510) is parallel to the first direction, and the operating end (510) is connected to the transmission member (700) so as to drive the transmission member (700) along the first direction through the operating end (510); The reset member (520) is used to drive the transmission member (700) in a direction opposite to the first direction, so that the transmission member (700) drives the operating end (510) and the clamping portion (600) to return to an initial position.

5. The oral care device according to claim 4, characterized in that A driving surface (620) is provided on one side of the clamping portion (600) adjacent to the notch of the plug-in slot (410), and the driving surface (620) is tilted inward and away from the notch of the plug-in slot (410).

6. The oral care device according to claim 4 or 5, characterized in that There are two clamping parts (600), both of which are connected to the transmission member (700), and the two clamping parts (600) are symmetrically arranged about the axis of the plug-in slot (410); There are two guide notches (411), and the two guide notches (411) are arranged in a one-to-one correspondence with the two clamping portions (600).

7. The oral care device according to claim 6, characterized in that The transmission member (700) is annular, and the clamping portion (600) is provided on the inner wall surface of the transmission member (700); The transmission component (700) and the clamping portion (600) are integrally formed.

8. The oral care device according to claim 3, wherein: The plug-in slot (410) is provided at the bottom of the cleaning body (400), and the notch of the plug-in slot (410) is in communication with the bottom surface of the cleaning body (400); The cleaning body (400) comprises an outer shell (420) and a mounting bracket (430) inserted into the outer shell (420); The mounting bracket (430) includes a sealing plate portion (431) and an annular plate portion (432). The outer wall surface of the sealing plate portion (431) matches the inner wall surface of the outer shell (420). The annular plate portion (432) extends downward from the bottom surface of the sealing plate portion (431). The guide notch (411) is formed on the annular plate portion (432). The inner wall surface of the annular plate portion (432) surrounds the plug-in groove (410). The outer wall surface of the annular plate portion (432) and the inner wall surface of the outer shell (420) surround to form an accommodating space for accommodating the transmission component (700).

9. An oral cleaner, characterized in that: The oral cleaner (2000) comprises at least a cleaning body (400), an operating mechanism (500) and a clamping portion (600), wherein: The bottom surface of the cleaning body (400) is provided with an inserting groove (410), and the groove wall of the inserting groove (410) is provided with a guide notch (411) for the clamping portion (600) to pass through; The operating mechanism (500) and the clamping portion (600) are arranged on the cleaning body (400), and the operating mechanism (500) is connected to the clamping portion (600) so as to drive the clamping portion (600) to retract toward the outside of the plug-in slot (410) along a preset direction through the operating mechanism (500), and the preset direction intersects with the axis of the plug-in slot (410).

10. The oral cleaner according to claim 9, characterized in that The side surface of the guide notch (411) forms a first guide slope (4111), and the side surface of the clamping portion (600) forms a second guide slope (610) that matches the first guide slope (4111); The operating mechanism (500) is connected to the clamping portion (600) via a transmission member (700). When the operating mechanism (500) drives the transmission member (700) along a first direction, the transmission member (700) drives the clamping portion (600) to move, and causes the clamping portion (600) to retract toward the outside of the plug-in slot (410) along the preset direction under the guidance of the first guide inclined surface (4111) and the second guide inclined surface (610).

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