A dental flosser

Abstract

This utility model discloses a water flosser, comprising: a water tank assembly; a body assembly disposed above the water tank assembly and connected to the water tank assembly via a bottom cover, the bottom cover having a charging port; and a waterproof assembly including a waterproof component sleeved on the outside of the charging port, the waterproof component preventing moisture from the water tank assembly from entering the charging port. This utility model, by placing a waterproof assembly between the body assembly and the water tank assembly, and utilizing the waterproof component sleeved on the outside of the charging port to isolate moisture, effectively prevents water vapor from entering the charging port, ensuring charging safety.

Description

Technical Field

[0001] This utility model relates to the field of oral irrigator technology, and in particular to an oral irrigator. Background Technology

[0002] For existing water flossers, the current waterproof design of the charging port generally has certain defects. For example, the existing designs can only prevent moisture from entering the charging port from inside the water flosser body, but do not set up a waterproof structure between the water flosser body and the water tank. This allows moisture to enter the charging port through the space between the body and the water tank, thus affecting the normal use of the charging port and even causing safety hazards such as short circuits. Utility Model Content

[0003] This utility model provides a dental flosser designed to overcome the problems existing in the prior art.

[0004] This utility model provides a dental flosser, comprising:

[0005] Water tank assembly;

[0006] The body assembly is located above the water tank assembly and is connected to the water tank assembly via a bottom cover. A charging port is provided on the bottom cover.

[0007] A waterproof component includes a waterproof element fitted onto the outside of the charging interface, the waterproof element being used to prevent water from the water tank assembly from entering the charging interface.

[0008] In one embodiment, the bottom cover of the device has a mounting hole, and the charging interface is fixedly connected to the device component through the mounting hole.

[0009] In one embodiment, the waterproof component has a ring-shaped structure.

[0010] In one embodiment, the bottom cover of the device has a raised structure at the charging port, and the inner side of the waterproof component has a stepped structure corresponding to the raised structure, with the stepped structure fitting snugly to the raised structure.

[0011] In one embodiment, the waterproof component is made of silicone.

[0012] In one embodiment, the fuselage assembly further includes a fuselage housing, which covers the outside of the fuselage bottom cover.

[0013] In one embodiment, the outer casing has an opening that connects to the charging interface.

[0014] In one embodiment, the waterproof component further includes a waterproof plug disposed at the opening of the housing.

[0015] In one embodiment, the waterproof plug includes an mounting part and a plug-in part. The mounting part is fixed to the inside of the opening in the outer shell, and the plug-in part is inserted into the charging interface.

[0016] In one embodiment, the waterproof plug is made of silicone.

[0017] This utility model embodiment provides a waterproof component between the body assembly and the water tank assembly. By using a waterproof component fitted on the outside of the charging port to isolate moisture, it can effectively prevent water vapor from entering the charging port and ensure charging safety. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of a dental flosser provided in an embodiment of the present invention;

[0020] Figure 2 A cross-sectional view of a water flosser provided in an embodiment of this utility model;

[0021] Figure 3 A cross-sectional view of the body assembly of a dental flosser provided for an embodiment of this utility model;

[0022] Figure 4 A partial cross-sectional view of the body assembly of a water flosser provided in an embodiment of this utility model;

[0023] Figure 5 A schematic diagram of the structure of the bottom cover of a water flosser provided in this embodiment of the utility model;

[0024] Figure 6 A cross-sectional view of a waterproof component in a dental flosser provided for an embodiment of this utility model;

[0025] Figure 7 This is a schematic diagram of the structure of a waterproof plug in a water flosser provided in an embodiment of the present invention.

[0026] Markings in the image:

[0027] 10. Water tank assembly; 20. Body assembly; 21. Bottom cover of body; 22. Charging port; 23. Mounting hole; 24. Protruding structure; 25. Body shell; 26. Shell opening; 30. Waterproof assembly; 31. Waterproof component; 32. Waterproof plug; 321. Mounting part; 322. Connecting part. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0029] It should be understood that, when used in this specification and the appended claims, the terms "comprising" and "including" indicate the presence of the described features, integrals, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components and / or collections thereof.

[0030] It should also be understood that the terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention. As used in this specification and the appended claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise.

[0031] It should also be further understood that the term "and / or" as used in this specification and the appended claims refers to any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.

[0032] Please see below. Figures 1-4 The oral irrigator provided in this embodiment of the present invention specifically includes:

[0033] Water tank assembly 10;

[0034] The body assembly 20 is located above the water tank assembly 10 and is connected to the water tank assembly 10 via the bottom cover 21. The bottom cover 21 is provided with a charging port 22.

[0035] The waterproof component 30 includes a waterproof element 31 sleeved on the outside of the charging interface 22, which is used to prevent water from the water tank assembly 10 from entering the charging interface 22.

[0036] In this embodiment, by providing a waterproof component 30 between the body assembly 20 and the water tank assembly 10, and using the waterproof component 31 sleeved on the outside of the charging interface 22 to isolate moisture, water vapor can be effectively prevented from entering the charging port, ensuring charging safety.

[0037] Combination Figures 2-5As shown, in one embodiment, a mounting hole 23 is provided on the bottom cover 21 of the device, and the charging interface 22 is fixedly connected to the device assembly 20 through the mounting hole 23. In this embodiment, by providing a mounting hole 23 on the bottom cover 21 of the device and embedding the charging interface 22 into the mounting hole 23, it is ensured that the charging interface 22 and the device assembly 20 are tightly connected.

[0038] Combination Figure 6 As shown, in one embodiment, the waterproof component 31 has a ring-shaped structure. The ring-shaped waterproof component 31 can tightly fit around the outside of the charging interface 22, forming an effective sealing barrier to prevent moisture penetration.

[0039] Combination Figure 5 and Figure 6 As shown, in one embodiment, the bottom cover 21 of the device has a raised structure 24 at the charging port 22, and the waterproof component 31 has a stepped structure corresponding to the raised structure 24 on its inner side, and the stepped structure fits into the raised structure 24.

[0040] In this embodiment, a stepped structure is provided on the inner side of the waterproof component 31 so that it can fit tightly with the protruding structure 24 provided at the charging interface 22, thus ensuring the waterproof effect.

[0041] Combination Figures 2-5 As shown, in one embodiment, the body assembly 20 further includes a body shell 25, which covers the outside of the bottom cover 21. The body shell 25 has a shell opening 26 that connects to the charging interface 22. The waterproof assembly 30 also includes a waterproof plug 32 disposed at the shell opening 26.

[0042] In this embodiment, by opening a housing opening 26 on the housing 25, the convenient use of the charging interface 22 is ensured. At the same time, a waterproof plug 32 is set at the housing opening 26 to further block the path of water intrusion. The overall waterproof performance is improved through the dual protection mechanism, ensuring that the device can still operate stably in a humid environment.

[0043] Combination Figure 4 and Figure 7 As shown, in one embodiment, the waterproof plug 32 includes a mounting part 321 and a plugging part 322. The mounting part 321 is fixed to the inside of the housing opening 26, and the plugging part 322 is inserted into the charging interface 22.

[0044] In this embodiment, the waterproof plug 32 is installed and fixed by the tight fit between the mounting part 321 and the inner side of the opening 26 of the outer shell, and by inserting the plug part 322 into the charging interface 22, a double seal is formed, which effectively prevents moisture from entering the charging interface 22 and ensures a dry environment for the charging interface 22.

[0045] Understandably, when charging is required, the user can remove the waterproof plug 32 to expose the charging interface 22, insert the charging cable to start the charging operation, and after charging is complete, the waterproof plug 32 can be reinserted into the charging interface 22 to restore the waterproof state.

[0046] In specific application scenarios, the specific shape of the plug part 322 is determined by the structure of the charging interface 22, and can be flexibly adjusted to adapt to the specifications of different charging interfaces 22, ensuring a tight fit between the plug part 322 and the charging interface 22.

[0047] In a specific embodiment, both the waterproof component 31 and the waterproof plug 32 can be made of silicone. Silicone has good elasticity and sealing properties, and can adapt to the usage requirements in different environments.

[0048] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. For the systems disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the descriptions are relatively simple; relevant parts can be referred to in the method section. It should be noted that those skilled in the art can make various improvements and modifications to this application without departing from the principles of this application, and these improvements and modifications also fall within the protection scope of the claims of this application.

[0049] It should also be noted that, in this specification, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. An oral irrigator characterized by, include: Water tank assembly (10); The body assembly (20) is located above the water tank assembly (10) and is connected to the water tank assembly (10) via the body bottom cover (21). The body bottom cover (21) is provided with a charging interface (22). The waterproof component (30) includes a waterproof element (31) sleeved on the outside of the charging interface (22), the waterproof element (31) being used to prevent water from the water tank assembly (10) from entering the charging interface (22).

2. The waterpik of claim 1, wherein, The bottom cover (21) of the body has a mounting hole (23), and the charging interface (22) is fixedly connected to the body component (20) through the mounting hole (23).

3. The oral irrigator of claim 1, wherein, The waterproof component (31) has a ring structure.

4. The waterpik of claim 1, wherein, The bottom cover (21) of the device body has a raised structure (24) at the charging interface (22), and the waterproof component (31) has a stepped structure corresponding to the raised structure (24) on its inner side, and the stepped structure fits into the raised structure (24).

5. The waterpik of claim 1, wherein, The waterproof component (31) is made of silicone.

6. The waterpik of claim 1, wherein, The fuselage assembly (20) also includes a fuselage shell (25), which covers the outside of the fuselage bottom cover (21).

7. The oral irrigator of claim 6, wherein, The outer casing (25) has an opening (26) that connects to the charging interface (22).

8. The oral irrigator of claim 7, wherein, The waterproof component (30) also includes a waterproof plug (32) disposed at the opening (26) of the housing.

9. The oral irrigator of claim 8, wherein, The waterproof plug (32) includes an mounting part (321) and a plug-in part (322). The mounting part (321) is fixed to the inside of the opening (26) of the outer shell, and the plug-in part (322) is inserted into the charging interface (22).

10. The oral irrigator of claim 8, wherein, The waterproof plug (32) is made of silicone.

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