CN215682005U - Novel high-frequency electric toothbrush sound wave motor - Google Patents
Novel high-frequency electric toothbrush sound wave motor Download PDFInfo
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- CN215682005U CN215682005U CN202122369830.XU CN202122369830U CN215682005U CN 215682005 U CN215682005 U CN 215682005U CN 202122369830 U CN202122369830 U CN 202122369830U CN 215682005 U CN215682005 U CN 215682005U
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Abstract
The utility model discloses a novel high-frequency electric toothbrush sound wave motor which comprises a shell, wherein a sealing structure is arranged on the upper surface of the shell, a motor body is arranged inside the shell, an installation mechanism is arranged at the bottom of the shell, a switch is arranged on the surface of the shell, a waterproof film is arranged on the surface of the shell, the sealing structure comprises a first sealing ring, a partition plate is fixedly connected to the inner wall of the shell, a second sealing ring is embedded in the upper surface of the partition plate, a limiting plate is fixedly connected to the inner wall of the shell and positioned below the partition plate, a third sealing ring is embedded in the upper surface of the limiting plate, and the installation mechanism comprises an internal thread part. According to the utility model, triple protection is realized through the first sealing ring, the second sealing ring and the third sealing ring, sealing can be realized even if two parts are damaged, water is prevented from entering the motor body, the protection effect is improved, and the service life of the motor body is prolonged.
Description
Technical Field
The utility model relates to the technical field of electric toothbrushes, in particular to a novel high-frequency electric toothbrush sound wave motor.
Background
Because the demand of tooth health care nursing is increasing day by day, in daily life, clean nursing device's use is increasing day by day, and convenient electric toothbrush becomes consumer's first choice, because the drive arrangement difference of electric toothbrush inside, it is comparatively practical that the sound wave motor.
The electric toothbrush sound wave motor among the prior art produces the vibration when using for the seal structure of motor output easily takes place to damage, and the motor is easily damaged after water gets into the shell inside.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a novel high-frequency electric toothbrush sound wave motor.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a novel high frequency electric toothbrush sound wave motor, includes the shell, the upper surface of shell is provided with seal structure, the inside of shell is provided with motor body, the bottom of shell is provided with installation mechanism, the surface of shell is provided with the switch, the surface of shell is provided with waterproof film, seal structure includes sealing washer one, the inner wall fixedly connected with baffle of shell, the last surface mosaic of baffle has sealing washer two, the inner wall of shell just is located baffle below fixedly connected with limiting plate, the last surface mosaic of limiting plate has sealing washer three.
As a further description of the above technical solution:
the installation mechanism includes internal thread portion, the inner wall threaded connection of internal thread portion has the removal cover, the inner wall fixedly connected with link of removal cover, the inner wall of link rotates and is connected with the ejector pin, the lower fixed surface of removal cover is connected with the connecting rod, the one end fixedly connected with bottom that removes the cover is kept away from to the connecting rod.
As a further description of the above technical solution:
the internal thread portion is located the shell bottom, the inside of ejector pin is provided with the threading groove.
As a further description of the above technical solution:
and one end of the ejector rod, which is far away from the bottom cover, is fixedly connected with the motor body.
As a further description of the above technical solution:
the shape of bottom and shell adaptation, the surface coating of bottom has waterproof glue.
As a further description of the above technical solution:
the surface of the motor body is fixedly connected with a limiting ring, and the inner wall of the shell is connected with the limiting ring in a sliding mode.
As a further description of the above technical solution:
the output end of the motor body is fixedly connected with a connecting shaft, and the inner walls of the first sealing ring, the second sealing ring and the third sealing ring are connected with the connecting shaft in a sliding mode.
As a further description of the above technical solution:
the first sealing ring is embedded in the upper surface of the shell, and the axle centers of the first sealing ring, the second sealing ring and the third sealing ring are all located on the same straight line.
The utility model has the following beneficial effects:
1. compared with the prior art, this novel high frequency electric toothbrush sound wave motor realizes triple protection through sealing washer one, sealing washer two and sealing washer three, even there are two to take place to damage and also can realize sealing, prevents that the motor body from intaking, promotes the protecting effect, prolongs the life of motor body.
2. Compared with the prior art, this novel high frequency electric toothbrush sound wave motor installs through installation mechanism, and the installation is more simple, and the position of spacing collar restriction motor body for need not aim at when the motor body is installed.
3. Compared with the prior art, this novel high frequency electric toothbrush sound wave motor, the threading groove is convenient for guide internal line, and waterproof film promotes the holistic leakproofness of shell.
Drawings
Fig. 1 is a schematic overall structure diagram of a novel high-frequency electric toothbrush sound wave motor according to the present invention;
FIG. 2 is a schematic view of the internal structure of a novel high-frequency electric toothbrush sound wave motor according to the present invention;
FIG. 3 is a schematic structural view of a mounting mechanism of a novel high-frequency electric toothbrush acoustic motor according to the present invention;
fig. 4 is an enlarged view of the structure a in fig. 2 of a novel high-frequency electric toothbrush sound wave motor according to the present invention.
Illustration of the drawings:
1. a housing; 2. a sealing structure; 3. a motor body; 4. a connecting shaft; 5. a limiting ring; 6. an installation mechanism; 7. a switch; 201. a first sealing ring; 202. a partition plate; 203. a second sealing ring; 204. a limiting plate; 205. a third sealing ring; 601. an internal thread portion; 602. moving the sleeve; 603. a connecting frame; 604. a top rod; 605. a connecting rod; 606. a bottom cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1-4, the utility model provides a novel high-frequency electric toothbrush sound wave motor: the motor comprises a shell 1, a sealing structure 2 is arranged on the upper surface of the shell 1, the sealing structure 2 comprises a first sealing ring 201, a partition plate 202 is fixedly connected to the inner wall of the shell 1, a second sealing ring 203 is inlaid on the upper surface of the partition plate 202, a limiting plate 204 is fixedly connected to the inner wall of the shell 1 and positioned below the partition plate 202, a third sealing ring 205 is inlaid on the upper surface of the limiting plate 204, a connecting shaft 4 is fixedly connected to the output end of a motor body 3, the inner walls of the first sealing ring 201, the second sealing ring 203 and the third sealing ring 205 are in sliding connection with the connecting shaft 4, the first sealing ring 201 is inlaid on the upper surface of the shell 1, the axial centers of the first sealing ring 201, the second sealing ring 203 and the third sealing ring 205 are all positioned on the same straight line, triple protection is realized by the first sealing ring 201, the second sealing ring 203 and the third sealing ring 205, sealing can be realized even if two parts are damaged, water inlet of the motor body is prevented, and the protection effect is improved, the service life of the motor body 3 is prolonged;
the motor body 3 is arranged in the shell 1, the bottom of the shell 1 is provided with the mounting mechanism 6, the mounting mechanism 6 comprises an internal thread part 601, the inner wall of the internal thread part 601 is in threaded connection with a movable sleeve 602, the inner wall of the movable sleeve 602 is fixedly connected with a connecting frame 603, the inner wall of the connecting frame 603 is rotatably connected with a top rod 604, the lower surface of the movable sleeve 602 is fixedly connected with a connecting rod 605, one end of the connecting rod 605, which is far away from the movable sleeve 602, is fixedly connected with a bottom cover 606, the motor body 3 is placed in the shell 1, the motor body 3 is pushed to move through the bottom cover 606, the internal thread part 601 is contacted with the movable sleeve 602, the bottom cover 606 is screwed, the motor body 3 is fastened through the matching of the internal thread part 601 and the movable sleeve 602, the position of the motor body 3 is limited by the limiting plate 204, the shape of the bottom cover 606 is matched with the shell 1, the surface of the bottom cover 606 is coated with waterproof glue, the bottom cover 606 before moving to the shell 1, waterproof glue is coated on the bottom cover 606, and then the bottom cover 606 is continuously screwed until the bottom cover 606 completely enters the shell 1, so that the installation is simpler;
the switch 7 is arranged on the surface of the shell 1, and the waterproof film is arranged on the surface of the shell 1, so that the overall sealing performance of the shell 1 is improved;
the internal thread part 601 is positioned at the bottom of the shell 1, and a threading groove is formed in the top rod 604 and is convenient for guiding an internal circuit;
one end of the top rod 604 far away from the bottom cover 606 is fixedly connected with the motor body 3;
the fixed surface of motor body 3 is connected with spacing collar 5, and the inner wall and the 5 sliding connection of spacing collar of shell 1, motor body 3 get into the inside back of shell 1, and spacing collar 5 restriction motor body 3's position for motor body 3 need not aim at when installing.
The working principle is as follows: when the motor is installed, the motor body 3 is placed in the shell 1, the motor body 3 is pushed to move through the bottom cover 606, the internal thread part 601 is further contacted with the moving sleeve 602, the bottom cover 606 is screwed, the motor body 3 is fastened through the matching of the internal thread part 601 and the moving sleeve 602, the position of the motor body 3 is limited by the limiting plate 204, the shape of the bottom cover 606 is matched with that of the shell 1, waterproof glue is coated on the surface of the bottom cover 606, the bottom cover 606 is coated with the waterproof glue before moving to the shell 1, then the bottom cover 606 is continuously screwed until the bottom cover 606 completely enters the shell 1, the first sealing ring 201, the second sealing ring 203 and the third sealing ring 205 realize triple protection, sealing can be realized even if two parts are damaged, the motor body 3 is prevented from being filled with water, the protection effect is improved, and the service life of the motor body 3 is prolonged.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. A novel high-frequency electric toothbrush sound wave motor comprises a shell (1), and is characterized in that: the upper surface of the shell (1) is provided with a sealing structure (2), the interior of the shell (1) is provided with a motor body (3), the bottom of the shell (1) is provided with an installation mechanism (6), the surface of the shell (1) is provided with a switch (7), and the surface of the shell (1) is provided with a waterproof film;
seal structure (2) are including sealing washer one (201), inner wall fixedly connected with baffle (202) of shell (1), the upper surface of baffle (202) inlays and has sealing washer two (203), the inner wall of shell (1) just is located baffle (202) below fixedly connected with limiting plate (204), the upper surface of limiting plate (204) inlays and has sealing washer three (205).
2. The novel high frequency electric toothbrush acoustic motor according to claim 1, characterized in that: the installation mechanism (6) comprises an internal thread part (601), the inner wall of the internal thread part (601) is in threaded connection with a movable sleeve (602), the inner wall of the movable sleeve (602) is fixedly connected with a connecting frame (603), the inner wall of the connecting frame (603) is rotatably connected with a push rod (604), the lower surface of the movable sleeve (602) is fixedly connected with a connecting rod (605), and the connecting rod (605) is far away from one end of the movable sleeve (602) and is fixedly connected with a bottom cover (606).
3. The novel high frequency electric toothbrush acoustic motor according to claim 2, characterized in that: the internal thread portion (601) is located at the bottom of the shell (1), and a threading groove is formed in the ejector rod (604).
4. The novel high frequency electric toothbrush acoustic motor according to claim 2, characterized in that: one end of the top rod (604) far away from the bottom cover (606) is fixedly connected with the motor body (3).
5. The novel high frequency electric toothbrush acoustic motor according to claim 2, characterized in that: the shape of the bottom cover (606) is matched with that of the shell (1), and waterproof glue is coated on the surface of the bottom cover (606).
6. The novel high frequency electric toothbrush acoustic motor according to claim 1, characterized in that: the surface of the motor body (3) is fixedly connected with a limiting ring (5), and the inner wall of the shell (1) is connected with the limiting ring (5) in a sliding mode.
7. The novel high frequency electric toothbrush acoustic motor according to claim 1, characterized in that: the output end of the motor body (3) is fixedly connected with a connecting shaft (4), and the inner walls of the first sealing ring (201), the second sealing ring (203) and the third sealing ring (205) are all connected with the connecting shaft (4) in a sliding mode.
8. The novel high frequency electric toothbrush acoustic motor according to claim 1, characterized in that: the upper surface at shell (1) is inlayed in sealing washer one (201), the axle center department of sealing washer one (201), sealing washer two (203) and sealing washer three (205) all is located same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122369830.XU CN215682005U (en) | 2021-09-28 | 2021-09-28 | Novel high-frequency electric toothbrush sound wave motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122369830.XU CN215682005U (en) | 2021-09-28 | 2021-09-28 | Novel high-frequency electric toothbrush sound wave motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215682005U true CN215682005U (en) | 2022-01-28 |
Family
ID=79966965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122369830.XU Active CN215682005U (en) | 2021-09-28 | 2021-09-28 | Novel high-frequency electric toothbrush sound wave motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215682005U (en) |
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2021
- 2021-09-28 CN CN202122369830.XU patent/CN215682005U/en active Active
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