CN211381902U - Waterproof and anti-pollution device for electric toothbrush - Google Patents
Waterproof and anti-pollution device for electric toothbrush Download PDFInfo
- Publication number
- CN211381902U CN211381902U CN201920851619.1U CN201920851619U CN211381902U CN 211381902 U CN211381902 U CN 211381902U CN 201920851619 U CN201920851619 U CN 201920851619U CN 211381902 U CN211381902 U CN 211381902U
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- China
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- hole
- shell
- waterproof
- electric toothbrush
- sealing component
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Abstract
A waterproof and anti-pollution device for an electric toothbrush, comprising: the sealing structure comprises a sealing component which is arranged on the inner wall of the shell and is in close contact with the inner wall of the shell to form a matched shape; the sealing component is provided with a pressing part which is arranged in the key hole and a light-transmitting part which is arranged in the indicator hole; the sealing member and the shell are sealed together to prevent liquid and pollutants from entering the shell through the key hole and the indicating lamp hole. The waterproof indicator lamp has the characteristics of simple structure, integration of the shell and the waterproof structure, good waterproof and anti-pollution performance, capability of sealing hole sites of the indicator lamp, attractive and elegant appearance, durability and the like.
Description
Technical Field
The utility model relates to a waterproof anti-pollution device of electric toothbrush.
Background
The electric toothbrush in the market has the problems of complex matching of the key part and the waterproof structure, poor sealing performance, high manufacturing cost and the like.
In order to overcome the defects, a waterproof and pollution-proof device of the electric toothbrush is developed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a waterproof anti-pollution device of electric toothbrush is to provide, it possesses simple structure, casing and waterproof construction and makes integrative, waterproof anti-pollution performance is good, can also seal the hole site of pilot lamp simultaneously, characteristics such as elegant appearance, durable.
In order to achieve the above object, the utility model adopts the technical scheme that a waterproof anti-pollution device of electric toothbrush is provided, it includes:
the sealing structure comprises a sealing component which is arranged on the inner wall of the shell and is in close contact with the inner wall of the shell to form a matched shape; the sealing component is provided with a pressing part which is arranged in the key hole and a light-transmitting part which is arranged in the indicator hole;
the sealing component and the shell are sealed as a whole so as to prevent liquid and pollutants from entering the shell through the key hole and the indicating lamp hole;
the shell provides a containing groove for injecting the sealing component, and the shell positioned in the containing groove forms a key hole, a connecting through hole and an indicator lamp hole; the sealing component comprises a flexible silica gel material, and the connecting through hole is formed around the key hole; the number of the indicator light holes is multiple, and the indicator light holes are arranged at intervals.
In one or more embodiments of the present invention, the pressing portion is connected to a key made of a hard material.
In one or more embodiments of the present invention, a plurality of supporting pillar structures are formed around the pressing portion.
Compared with the prior art, the utility model, there are following beneficial effect:
by adopting the scheme, the waterproof indicator lamp has the characteristics of simple structure, integration of the shell and the waterproof structure, good waterproof and anti-pollution performance, capability of sealing hole sites of the indicator lamp, attractive and elegant appearance, durability and the like.
Drawings
FIG. 1 is a schematic structural view of a waterproof and anti-pollution device of an electric toothbrush according to an embodiment of the present invention;
fig. 2 is a schematic view showing an expanded structure of the waterproof and anti-pollution device of the electric toothbrush according to an embodiment of the present invention;
fig. 3 is a partial sectional view of the waterproof and anti-contamination device of the electric toothbrush according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout.
The orientation shown in the drawings is not to be considered as limiting the scope of the invention, but merely as providing a reference to the preferred embodiments, to the extent that changes in the position or addition of numbers or structural simplifications can be made to the product parts illustrated in the drawings.
The relation of "connected" between the components shown in the drawings and described in the specification can be understood as fixedly connected or detachably connected or integrally connected; the connecting elements can be directly connected or connected through an intermediate medium, and persons skilled in the art can understand the connecting relation according to specific conditions, and can use the connecting elements in a screwed connection or riveting connection or welding connection or clamping connection or embedding connection mode to replace different embodiments in a proper mode.
The terms of orientation such as up, down, left, right, top, bottom, and the like in the description and the orientation shown in the drawings, may be used for direct contact or contact with each other through another feature therebetween; above may be directly above and obliquely above, or it simply means above the other; other orientations may be understood by analogy.
The technical scheme and the beneficial effects of the invention are clearer and clearer by further describing the specific embodiment of the invention with the accompanying drawings of the specification; and are intended to be illustrative of the invention and not to be construed as limiting the invention.
Referring to fig. 1-3, there is provided a waterproof and anti-pollution device for an electric toothbrush, which comprises: the closed structure 1 comprises a sealing component 11 which is placed in the inner wall of the shell 2 to be in close contact with the inner wall to form a matched shape; the sealing member 11 has a pressing part 12 to be inserted into the key hole 21 and a light-transmitting part 13 to be inserted into the indicator hole 22;
the sealing member 11 is integrally sealed with the housing 2 to prevent liquid and contaminants from entering the housing 2 through the key hole 21 and the indicator hole 22. The housing 2 provides a receiving groove 23 for injecting the sealing member 11, and a key hole 21, a connecting through hole 24 and an indicator hole 22 are formed in the housing located in the receiving groove 23. The sealing member 11 may be made of a flexible silicone material or other colloid material, and the connecting through hole 24 is disposed around the key hole 21.
The indicator light 22 has a plurality of holes which are arranged at intervals. The pressing part 12 is connected with the key 3 made of hard material. A plurality of supporting column structures 121 are formed around the pressing portion 12.
The operation and principles will be further described in conjunction with the above description, taken in conjunction with all of the accompanying drawings:
when in use, the inner wall of the shell 2 is tightly contacted with the sealing component 11 which forms a matching shape; the sealing member 11 has a pressing part 12 to be inserted into the key hole 21 and a light-transmitting part 13 to be inserted into the indicator hole 22; and the sealing member 11 is sealed by being integrally formed with the housing 2, so that it is possible to prevent liquid and contaminants from entering the housing 2 through the key hole 21 and the indicator lamp hole 22. The utility model discloses it possesses simple structure, casing and waterproof construction and makes integrative, waterproof anti-pollution performance is good, can also seal the hole site of pilot lamp simultaneously, characteristics such as elegant appearance, durable.
While the invention has been described in terms of the preferred embodiments described above, there may be alterations, permutations, and equivalents, which fall within the scope of this invention; there may be many alternative ways of implementing the invention. It is therefore intended that the following appended claims be interpreted as including all such alterations, permutations, and equivalents as fall within the true spirit and scope of the present invention; it will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and modifications and substitutions based on the known art are intended to fall within the scope of the present invention, which is defined by the claims.
Claims (3)
1. The utility model provides a waterproof anti-pollution device of electric toothbrush which characterized in that, it includes:
the sealing structure comprises a sealing component which is arranged on the inner wall of the shell and is in close contact with the inner wall of the shell to form a matched shape; the sealing component is provided with a pressing part which is arranged in the key hole and a light-transmitting part which is arranged in the indicator hole;
the sealing component and the shell are sealed as a whole so as to prevent liquid and pollutants from entering the shell through the key hole and the indicating lamp hole;
the shell provides a containing groove for injecting the sealing component, and the shell positioned in the containing groove forms a key hole, a connecting through hole and an indicator lamp hole; the sealing component comprises a flexible silica gel material, and the connecting through hole is formed around the key hole; the number of the indicator light holes is multiple, and the indicator light holes are arranged at intervals.
2. The waterproof and anti-pollution device for electric toothbrush according to claim 1, wherein: the pressing part is connected with a key made of hard materials.
3. The waterproof and anti-pollution device for electric toothbrush according to claim 2, wherein: and a plurality of supporting column structures are formed around the pressing part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920851619.1U CN211381902U (en) | 2019-06-06 | 2019-06-06 | Waterproof and anti-pollution device for electric toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920851619.1U CN211381902U (en) | 2019-06-06 | 2019-06-06 | Waterproof and anti-pollution device for electric toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211381902U true CN211381902U (en) | 2020-09-01 |
Family
ID=72219847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920851619.1U Expired - Fee Related CN211381902U (en) | 2019-06-06 | 2019-06-06 | Waterproof and anti-pollution device for electric toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211381902U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112309745A (en) * | 2020-10-31 | 2021-02-02 | 爱马斯克(深圳)科技有限公司 | Key assembly and electric toothbrush |
-
2019
- 2019-06-06 CN CN201920851619.1U patent/CN211381902U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112309745A (en) * | 2020-10-31 | 2021-02-02 | 爱马斯克(深圳)科技有限公司 | Key assembly and electric toothbrush |
| CN112309745B (en) * | 2020-10-31 | 2023-08-22 | 爱马斯克(深圳)科技有限公司 | Key assembly and electric toothbrush |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200901 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |