Charging interface mounting structure and oral irrigator

Abstract

The application relates to a charging interface mounting structure for mounting a charging interface to a charging port of an oral irrigator body, comprising a mounting piece provided with a mounting groove for accommodating the charging interface; the two sides of the mounting piece are provided with limiting blocks, the oral irrigator body is provided with a pair of limiting buckles corresponding to the mounting piece, the two limiting buckles jointly define a clamping groove matched with the shape of the mounting piece, the mounting piece is clamped in the inside of the clamping groove, the charging interface is glued and packaged in the mounting piece, the side of the mounting piece is provided with the limiting blocks, the limiting buckles of the oral irrigator body are formed with the clamping groove matched with the mounting piece, the limiting buckles and the limiting blocks cooperatively limit the mounting piece, the charging interface is glued and packaged by using the mounting piece, then the mounting piece is mounted on the shell of the oral irrigator body, and the charging interface packaging operation is easy to operate.

Description

Technical Field

[0001] This application belongs to the field of oral irrigator technology, and relates to a charging interface mounting structure and an oral irrigator. Background Technology

[0002] With increasing awareness of oral health, water flossers have become widely used in daily life as an effective oral cleaning tool. To enhance portability and user experience, modern water flossers generally adopt a one-piece design and a built-in lithium battery, charging via contact or magnetic charging interfaces.

[0003] In existing technologies, a common sealing method involves filling and encapsulating the charging interface module with potting compound after it has been installed inside the water flosser housing. While this potting process achieves good fixation and sealing, in actual production and maintenance, the charging interface module usually needs to be pre-fixed inside the housing using a positioning structure, followed by manual or automated dispensing of the compound. Sufficient curing time is required after potting, significantly slowing down the entire production cycle. During maintenance, the cured compound makes the charging interface and related components difficult to disassemble, and forced disassembly easily damages the interface itself and nearby precision components. This forces many water flossers to be scrapped entirely due to charging interface malfunctions, increasing user costs. Utility Model Content

[0004] To overcome the problems existing in the related technologies, this application aims to provide a charging interface mounting structure and a dental flosser, which can simplify the assembly process and improve production efficiency.

[0005] This application is achieved through the following technical solution.

[0006] Firstly, this technical solution provides a charging interface mounting structure for mounting a charging interface to the charging port of the water flosser body, comprising:

[0007] The mounting component is provided with a mounting slot for accommodating a charging interface;

[0008] The mounting component has limiting blocks on both sides, and the water flosser body has a pair of limiting buckles corresponding to the mounting component. The two limiting buckles together define a slot that matches the shape of the mounting component, and the mounting component is engaged inside the slot.

[0009] This technical solution encapsulates the charging interface with glue inside the mounting component. A limiting block is provided on the side of the mounting component, and the limiting buckle of the water flosser body forms a slot to accommodate the mounting component. The limiting buckle and the limiting block cooperate to limit the mounting component. The mounting component is used to encapsulate the charging interface with glue, and then the mounting component is installed on the housing of the water flosser body, making the encapsulation of the charging interface easy to operate.

[0010] The present invention is further configured such that a support block is provided between the two limiting buckles on the body of the water flosser, and when the mounting part is snapped into the inside of the slot, the bottom wall of the mounting part simultaneously abuts against the upper surface of the support block.

[0011] The present invention is further configured such that a support block is provided between two limiting buckles on the body of the water flosser, and a receiving groove is provided on the mounting component corresponding to the support block. When the mounting component is snapped into the inside of the groove, the support block is embedded in the receiving groove.

[0012] The present invention is further configured such that the limiting block has a first locking block and a second locking block connected together, the second locking block being formed by extending the first locking block outward, and a limiting groove being formed between the first locking block and the second locking block.

[0013] The present invention is further configured such that the limiting buckle is provided with a first stop, a second stop and a third stop corresponding to the limiting block, and the third stop is engaged with the limiting groove;

[0014] The first and second blocks are used to cooperate in limiting the installation component in the horizontal direction, and the third block is used to cooperate in limiting the installation component in the vertical direction.

[0015] The present invention is further configured such that the second card block is provided with an upper abutment wall and a side abutment wall;

[0016] The third stop is provided with a side wall;

[0017] When the mounting component is engaged inside the slot, the upper abutting wall of the second block abuts against the bottom wall of the third stop.

[0018] The present invention is further configured such that the limiting block has a protrusion extending outward, and the limiting buckle has a corresponding groove. When the mounting piece is engaged in the inside of the groove, the protrusion is engaged in the groove.

[0019] The present invention is further configured such that the limiting block has a protrusion extending outward, and when the mounting member is engaged in the inside of the slot, the protrusion retracts towards the side of the limiting block so that the protrusion engages in the groove.

[0020] The present invention is further configured such that the limiting buckle is provided with a positioning rod, and positioning holes are provided on both sides of the limiting buckle corresponding to the positioning rod. When the mounting part is engaged in the inside of the slot, the positioning rod is engaged in the positioning hole.

[0021] Secondly, this technical solution provides a dental flosser, including the charging interface mounting structure as described in the first aspect.

[0022] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and do not limit this application. Attached Figure Description

[0023] The above and other objects, features and advantages of this application will become more apparent from the more detailed description of exemplary embodiments thereof in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments thereof.

[0024] Figure 1 This is a schematic diagram of the structure shown in one embodiment of this application;

[0025] Figure 2 This is a top view shown in one embodiment of this application;

[0026] Figure 3 This is a schematic diagram of a limiting buckle shown in one embodiment of this application;

[0027] Figure 4 This is an exploded view shown in one embodiment of this application;

[0028] Figure 5 This is a partial schematic diagram of embodiment A shown in this application.

[0029] Reference numerals: 1. Flosser body; 11. Charging port; 12. Limiting buckle; 121. First stop block; 122. Second stop block; 123. Third stop block; 1231. Side wall; 13. Slot; 14. Support block; 2. Charging interface; 3. Mounting component; 31. Mounting slot; 32. Limiting block; 321. First locking block; 322. Second locking block; 3221. Upper abutment wall; 3222. Side abutment wall. Detailed Implementation

[0030] The technical solutions of some embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0031] The technical solutions of the embodiments of this application are described in detail below with reference to the accompanying drawings.

[0032] In a first aspect, this embodiment discloses a charging interface mounting structure for mounting the charging interface 2 to the charging port 11 of the water flosser body 1, such as... Figures 1-5 As shown, it includes:

[0033] Mounting component 3, which has a mounting slot 31 for accommodating the charging interface 2;

[0034] The mounting part 3 has limit blocks 32 on both sides, and the water flosser body 1 has a pair of limit buckles 12 corresponding to the mounting part 3. The two limit buckles 12 together define a slot 13 that matches the shape of the mounting part 3, and the mounting part 3 is snapped into the inside of the slot 13.

[0035] It should be noted that the charging interface 2 is first encapsulated into the mounting groove 31 of the mounting part 3 with glue. When encapsulating with glue, it is only necessary to insert it from the open end to the tail end of the mounting groove 31 so that the charging interface 2 abuts against the inner wall of the tail end of the mounting groove 31. This avoids installing it on the housing of the water flosser body 1, as the structure of the housing would obstruct the installation process. Finally, the mounting part 3 is directly snapped onto the limiting buckle 12 on the housing.

[0036] By encapsulating the charging interface 2 with glue inside the mounting part 3, and setting a limiting block 32 on the side of the mounting part 3, the limiting buckle 12 of the water flosser body 1 forms a slot 13 that accommodates the mounting part 3. The limiting buckle 12 and the limiting block 32 cooperate to limit the mounting part 3. The charging interface 2 is encapsulated with glue using the mounting part 3, and then the mounting part 3 is installed on the housing of the water flosser body 1, making the encapsulation of the charging interface 2 easy to operate.

[0037] like Figures 3-5 As shown, the main body 1 of the water flosser is provided with a support block 14 between the two limit buckles 12. When the mounting part 3 is snapped into the inside of the slot 13, the bottom wall of the mounting part 3 simultaneously abuts against the upper surface of the support block 14.

[0038] It should be noted that the support block 14 can support the mounting part 3 and make the limiting block 32 of the mounting part 3 abut against the slot 13, thereby improving the structural stability.

[0039] like Figures 3-5 As shown, the main body 1 of the water flosser is provided with a support block 14 between the two limit buckles 12. The mounting part 3 is provided with a receiving groove corresponding to the support block 14. When the mounting part 3 is snapped into the inside of the slot 13, the support block 14 is embedded in the receiving groove.

[0040] It should be noted that the support block 14 is embedded in the bottom of the mounting part 3, which can provide support while also serving a limiting function.

[0041] like Figure 4 As shown, the limiting block 32 has a first locking block 321 and a second locking block 322 connected together. The second locking block 322 is formed by extending the first locking block 321 outward. A limiting groove is formed between the first locking block 321 and the second locking block 322.

[0042] like Figure 5 As shown, the limit buckle 12 is provided with a first stop 121, a second stop 122 and a third stop 123 corresponding to the limit block 32, and the third stop 123 is engaged in the limit groove;

[0043] The first stop 121 and the second stop 122 are used to cooperate to limit the mounting part 3 in the horizontal direction, and the third stop 123 is used to cooperate to limit the mounting part 3 in the vertical direction.

[0044] like Figure 4 and Figure 5 As shown, the second locking block 322 is provided with an upper abutment wall 3221 and a side abutment wall 3222;

[0045] The third stop 123 is provided with a side wall 1231;

[0046] When the mounting part 3 is snapped into the inside of the slot 13, the upper abutting wall 3221 of the second locking block 322 abuts against the bottom wall of the third stop block 123.

[0047] It should be noted that the mounting part 3 can be snapped into the limiting buckle 12 set in the water flosser body 1 by the limiting block 32, thereby fixing the position of the charging interface 2.

[0048] like Figures 1-5 As shown, the limiting block 32 has a protrusion extending outward, and the limiting buckle 12 has a corresponding groove. When the mounting part 3 is engaged inside the slot 13, the protrusion is engaged in the groove.

[0049] It should be noted that a protrusion is provided on the outer side of the limiting block 32, so that when the mounting part 3 is engaged in the slot 13, the protrusion can engage in the groove opened in the limiting buckle 12, further improving the structural stability.

[0050] like Figures 1-5 As shown, the limiting block 32 has a protrusion that extends outward. When the mounting member 3 is engaged inside the slot 13, the protrusion retracts towards the side of the limiting block 32 so that the protrusion engages with the slot.

[0051] It should be noted that the protrusion is elastic, which makes it easy to assemble the mounting part 3 into the limit buckle 12.

[0052] like Figures 1-5 As shown, the limit buckle 12 is provided with a positioning rod, and the limit buckle 32 has positioning holes on both sides corresponding to the positioning rod. When the mounting part 3 is engaged in the inside of the slot 13, the positioning rod is engaged in the positioning hole.

[0053] It should be noted that the limit buckle 12 is equipped with a positioning rod, which can be matched with a spring or other structure. This allows the positioning rod to move relative to the limit buckle 12. When the mounting part 3 is engaged inside the limit buckle 12, the positioning rod can move into the positioning hole of the mounting part 3 to fix the position of the mounting part 3. Then, the position of the positioning rod is fixed by means of the spring or other structure.

[0054] Firstly, this embodiment discloses a dental flosser, such as Figures 1-5 As shown, it includes the charging interface mounting structure as described in the first aspect.

[0055] Working principle: The charging interface 2 is encapsulated in the mounting part 3 with potting glue. The mounting part 3 has a limiting block 32 on its side. The limiting buckle 12 of the water flosser body 1 forms a slot 13 that accommodates the mounting part 3. The limiting buckle 12 and the limiting block 32 cooperate to limit the mounting part 3. The charging interface 2 is encapsulated with potting glue using the mounting part 3. Then the mounting part 3 is installed on the shell of the water flosser body 1, making the encapsulation of the charging interface 2 easy to operate.

[0056] The various embodiments of this application have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principles, practical application, or improvement of the technology in the market, or to enable others skilled in the art to understand the embodiments disclosed herein.

Claims

1. A charging interface mounting structure for mounting a charging interface (2) to the charging port (11) of a water flosser body (1), characterized in that, include: Mounting component (3), which is provided with a mounting slot (31) for accommodating the charging interface (2); The mounting component (3) has limiting blocks (32) on both sides. The oral irrigator body (1) has a pair of limiting buckles (12) corresponding to the mounting component (3). The two limiting buckles (12) together define a slot (13) that matches the shape of the mounting component (3). The mounting component (3) is engaged inside the slot (13).

2. The charging interface mounting structure according to claim 1, characterized in that, The water flosser body (1) has a support block (14) between two limit buckles (12). When the mounting part (3) is engaged in the inside of the slot (13), the bottom wall of the mounting part (3) simultaneously abuts against the upper surface of the support block (14).

3. The charging interface mounting structure according to claim 1, characterized in that, The water flosser body (1) has a support block (14) between two limit buckles (12). The mounting part (3) has a receiving groove corresponding to the support block (14). When the mounting part (3) is engaged in the inside of the slot (13), the support block (14) is embedded in the receiving groove.

4. The charging interface mounting structure according to claim 1, characterized in that, The limiting block (32) has a first locking block (321) and a second locking block (322) connected together. The second locking block (322) is formed by extending the first locking block (321) outward. A limiting groove is formed between the first locking block (321) and the second locking block (322).

5. The charging interface mounting structure according to claim 4, characterized in that, The limiting buckle (12) is provided with a first stop (121), a second stop (122) and a third stop (123) corresponding to the limiting block (32), and the third stop (123) is engaged with the limiting groove; The first stop (121) and the second stop (122) are used to cooperate to limit the mounting part (3) in the horizontal direction, and the third stop (123) is used to cooperate to limit the mounting part (3) in the vertical direction.

6. The charging interface mounting structure according to claim 5, characterized in that, The second locking block (322) is provided with an upper abutment wall (3221) and a side abutment wall (3222); The third stop (123) is provided with a side wall (1231); When the mounting component (3) is engaged inside the slot (13), the upper abutting wall (3221) of the second block (322) abuts against the bottom wall of the third stop (123).

7. The charging interface mounting structure according to claim 1, characterized in that, The limiting block (32) has a protrusion extending outward, and the limiting buckle (12) has a corresponding groove. When the mounting part (3) is engaged inside the slot (13), the protrusion is engaged in the groove.

8. The charging interface mounting structure according to claim 1, characterized in that, The limiting block (32) has a protrusion extending outward. When the mounting member (3) is engaged inside the slot (13), the protrusion retracts towards the side of the limiting block (32) so that the protrusion engages with the groove.

9. The charging interface mounting structure according to claim 1, characterized in that, The limiting buckle (12) is provided with a positioning rod, and positioning holes are opened on both sides of the limiting buckle (12) corresponding to the positioning rod. When the mounting part (3) is engaged in the inside of the slot (13), the positioning rod is engaged in the positioning hole.

10. A dental flosser, characterized in that, Includes the charging interface mounting structure as described in any one of claims 1-9.

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