CN218160083U - Bathroom heater switch waterproof protective housing - Google Patents
Bathroom heater switch waterproof protective housing Download PDFInfo
- Publication number
- CN218160083U CN218160083U CN202120258096.7U CN202120258096U CN218160083U CN 218160083 U CN218160083 U CN 218160083U CN 202120258096 U CN202120258096 U CN 202120258096U CN 218160083 U CN218160083 U CN 218160083U
- Authority
- CN
- China
- Prior art keywords
- layer
- heater switch
- bathroom heater
- protective housing
- protective shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 81
- 238000007789 sealing Methods 0.000 claims abstract description 36
- 229920003023 plastic Polymers 0.000 claims abstract description 31
- 239000004033 plastic Substances 0.000 claims abstract description 31
- 229920001973 fluoroelastomer Polymers 0.000 claims abstract description 22
- 229920006324 polyoxymethylene Polymers 0.000 claims abstract description 19
- 229920000459 Nitrile rubber Polymers 0.000 claims abstract description 15
- 239000004698 Polyethylene Substances 0.000 claims abstract description 13
- -1 polyethylene Polymers 0.000 claims abstract description 13
- 229920000573 polyethylene Polymers 0.000 claims abstract description 13
- 229920001971 elastomer Polymers 0.000 claims abstract description 9
- NTXGQCSETZTARF-UHFFFAOYSA-N buta-1,3-diene;prop-2-enenitrile Chemical compound C=CC=C.C=CC#N NTXGQCSETZTARF-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 12
- 230000006872 improvement Effects 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 238000003466 welding Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000554 physical therapy Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model discloses a bathroom heater switch waterproof protective housing, including bathroom heater switch body, the right side of bathroom heater switch body is provided with shift knob, there is the protective housing body on the right side at bathroom heater switch body top through hinge swing joint, the surface of protective housing body is provided with the high strength layer, the inner wall of protective housing body is provided with the sealing layer. The utility model discloses a set up the high strength layer, polyformaldehyde plastic layer, the polyethylene plastic layer, the sealing layer, fluororubber layer and butadiene acrylonitrile rubber layer mutually support, the advantage that improves protective housing intensity and sealing and waterproof performance has been reached, make the protective housing when receiving the collision, can effectual improvement protective housing's intensity, prevent that the protective housing from appearing the collision damage, the life of protective housing has been prolonged, the bathroom heater switch is when meetting water simultaneously, can effectual improvement protective housing's sealing performance, prevent that the bathroom heater switch from appearing the short circuit that wets and burning out, the life of bathroom heater switch has been prolonged.
Description
Technical Field
The utility model relates to a bathroom heater switch technical field specifically is a bathroom heater switch waterproof protective housing.
Background
The bathroom heater can be interpreted as a 'bathroom master', and is a small household appliance for bathing which integrates multiple functions of heating, infrared physiotherapy, bathroom ventilation, decoration and the like of a bathroom into a whole through the ingenious combination of a specially-made waterproof infrared heat wave tube and a ventilation fan.
When the bathroom heater switch is used, a protective shell needs to be used, and the existing protective shell has the following defects: current protective housing intensity is relatively poor, leads to the protective housing when receiving the collision, appears the collision damage easily, has shortened the life of protective housing, and the sealing performance of protective housing is relatively poor simultaneously, leads to the bathroom heater switch when meetting water, appears the short circuit that wets easily, causes the bathroom heater switch to appear burning out, has shortened the life of bathroom heater switch.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bathroom heater switch waterproof protective housing possesses the advantage that improves protective housing intensity and waterproof sealing performance, and it is relatively poor to have solved current protective housing intensity, leads to the protective housing when receiving the collision, appears the collision damage easily, and the sealing performance of protective housing is relatively poor simultaneously, leads to the bathroom heater switch when meetting water, appears the short circuit that wets easily, causes the problem that the bathroom heater switch appears burning out.
In order to achieve the above object, the utility model provides a following technical scheme: a waterproof protective shell for a bathroom heater switch comprises a bathroom heater switch body, wherein a switch button is arranged on the right side of the bathroom heater switch body, the right side of the top of the bathroom heater switch body is movably connected with the protective shell body through a hinge, a high-strength layer is arranged on the surface of the protective shell body, and a sealing layer is arranged on the inner wall of the protective shell body;
the high-strength layer comprises a polyformaldehyde plastic layer, and a polyethylene plastic layer is bonded and connected to the surface of the polyformaldehyde plastic layer;
the sealing layer comprises a fluororubber layer, and a butadiene-acrylonitrile rubber layer is bonded and connected to the inner wall of the fluororubber layer.
Preferably, the inner wall of the polyformaldehyde plastic layer is in adhesive connection with the surface of the protective shell body, and the surface of the fluororubber layer is in adhesive connection with the inner wall of the protective shell body.
Preferably, the thicknesses of the polyformaldehyde plastic layer and the polyethylene plastic layer are the same, the thicknesses of the fluororubber layer and the butadiene acrylonitrile rubber layer are the same, and the left sides of the fluororubber layer and the butadiene acrylonitrile rubber layer are in contact with the right side of the bathroom heater switch body.
Preferably, the inner cavity of the high-strength layer is located on the surface of the protective shell body, and the thickness of the high-strength layer is smaller than that of the protective shell body.
Preferably, the surface of the sealing layer is located in the inner cavity of the protective shell body, and the thickness of the sealing layer is larger than that of the protective shell body.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up the high strength layer, polyformaldehyde plastic layer, the polyethylene plastic layer, the sealing layer, fluororubber layer and nitrile rubber layer mutually support, the advantage that improves protective housing intensity and sealing and waterproof performance has been reached, make the protective housing when receiving the collision, can effectual improvement protective housing intensity, prevent that the protective housing collision damage from appearing, the life of protective housing has been prolonged, bathroom heater switch is when meetting water simultaneously, can effectual improvement protective housing sealing performance, prevent that the bathroom heater switch from appearing the short circuit that wets and burning out, the life of bathroom heater switch has been prolonged.
2. The utility model discloses a set up the high strength layer, polyformaldehyde plastic layer and polyethylene plastic layer mutually support, play the effect that improves protective housing body intensity, can effectual improvement protective housing body's intensity, prevent that the protective housing body from the collision damage appearing, the life of protective housing body has been prolonged, through setting up the sealing layer, fluororubber layer and the butyl fine rubber layer mutually support, play the effect that improves sealing performance between protective housing body and the bathroom heater switch body, can effectual sealing performance between improvement protective housing body and the bathroom heater switch body, prevent that the bathroom heater switch body from appearing the short circuit that wets and burning out, the life of bathroom heater switch body has been prolonged.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is an enlarged view of the cross section of the internal structure of the high strength layer of the present invention;
fig. 3 is an enlarged view of the internal structure section of the sealing layer of the present invention.
In the figure: 1. a bath heater switch body; 2. a switch button; 3. a protective case body; 4. a high-strength layer; 41. a polyoxymethylene plastic layer; 42. a polyethylene plastic layer; 5. a sealing layer; 51. a fluororubber layer; 52. a butadiene acrylonitrile rubber layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-3, a bathroom heater switch waterproof protective case includes a bathroom heater switch body 1, a switch button 2 is disposed on the right side of the bathroom heater switch body 1, a protective case body 3 is movably connected to the right side of the top of the bathroom heater switch body 1 through a hinge, a high-strength layer 4 is disposed on the surface of the protective case body 3, and a sealing layer 5 is disposed on the inner wall of the protective case body 3;
the high-strength layer 4 comprises a polyformaldehyde plastic layer 41, and a polyethylene plastic layer 42 is bonded and connected to the surface of the polyformaldehyde plastic layer 41;
the sealing layer 5 comprises a fluororubber layer 51, a nitrile rubber layer 52 is bonded and connected to the inner wall of the fluororubber layer 51, the inner wall of the polyformaldehyde plastic layer 41 is bonded and connected with the surface of the protective shell body 3, the surface of the fluororubber layer 51 is bonded and connected with the inner wall of the protective shell body 3, the thicknesses of the polyformaldehyde plastic layer 41 and the polyethylene plastic layer 42 are the same, the thicknesses of the fluororubber layer 51 and the nitrile rubber layer 52 are the same, the left sides of the fluororubber layer 51 and the nitrile rubber layer 52 are in contact with the right side of the bathroom heater switch body 1, the inner cavity of the high-strength layer 4 is positioned on the surface of the protective shell body 3, the thickness of the high-strength layer 4 is smaller than that of the protective shell body 3, the surface of the sealing layer 5 is positioned in the inner cavity of the protective shell body 3, the thickness of the sealing layer 5 is larger than that of the protective shell body 3, and the high-strength layer 4, the polyformaldehyde plastic layer 41 and the polyethylene plastic layer 42 are matched with each other, the strength of the protective shell body 3 can be effectively improved, the protective shell body 3 can be prevented from being damaged by collision, the service life of the protective shell body 3 is prolonged, the sealing performance between the protective shell body 3 and the bathroom master switch body 1 can be effectively improved by arranging the sealing layer 5, the fluororubber layer 51 and the nitrile rubber layer 52 to be matched with each other, the short-circuit burning caused by moisture of the bathroom master switch body 1 is prevented, the service life of the bathroom master switch body 1 is prolonged, the high-strength layer 4, the polyformaldehyde plastic layer 41, the polyethylene plastic layer 42, the sealing layer 5, the fluororubber layer 51 and the nitrile rubber layer 52 are matched with each other, the advantages of improving the strength and the sealing and waterproof performance of the protective shell are achieved, and when the protective shell is collided, can effectual improvement protective housing's intensity, prevent that the protective housing from appearing the collision damage, prolonged the life of protective housing, bathroom heater switch is when meetting water simultaneously, can effectual improvement protective housing's sealing performance, prevents that the bathroom heater switch from appearing the short circuit that wets and burning out, has prolonged bathroom heater switch's life.
When the bathroom heater protection shell is used, the high-strength layer 4, the polyformaldehyde plastic layer 41 and the polyethylene plastic layer 42 are matched with each other, the strength of the protection shell body 3 is improved, the protection shell body 3 is prevented from being damaged by collision, the service life of the protection shell body 3 is prolonged, the sealing layer 5, the fluororubber layer 51 and the nitrile rubber layer 52 are matched with each other, the sealing performance between the protection shell body 3 and the bathroom heater switch body 1 is improved, the sealing performance between the protection shell body 3 and the bathroom heater switch body 1 can be effectively improved, the bathroom heater switch body 1 is prevented from being burnt out due to damp short circuit, the service life of the bathroom heater switch body 1 is prolonged, and therefore the advantages of improving the strength and the sealing waterproof performance of the protection shell are achieved.
The standard parts used in this specification are commercially available, all the parts in this specification are customized according to the description of the specification and the drawings, and the connection relationship and specific structure between the layers in this specification are all performed by the prior art, such as by mechanical methods, by adhesives, by various welding methods (such as thermal welding, ultrasonic welding, flux, welding, and fusion welding), and are not specifically described herein.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a bathroom heater switch waterproof protective housing, includes bathroom heater switch body (1), its characterized in that: a switch button (2) is arranged on the right side of the bathroom heater switch body (1), the right side of the top of the bathroom heater switch body (1) is movably connected with a protective shell body (3) through a hinge, a high-strength layer (4) is arranged on the surface of the protective shell body (3), and a sealing layer (5) is arranged on the inner wall of the protective shell body (3);
the high-strength layer (4) comprises a polyformaldehyde plastic layer (41), and a polyethylene plastic layer (42) is bonded and connected to the surface of the polyformaldehyde plastic layer (41);
the sealing layer (5) comprises a fluororubber layer (51), and a butadiene acrylonitrile rubber layer (52) is bonded and connected to the inner wall of the fluororubber layer (51).
2. The waterproof protective case of bathroom heater switch of claim 1, characterized in that: the inner wall of the polyformaldehyde plastic layer (41) is connected with the surface of the protective shell body (3) in an adhesive mode, and the surface of the fluororubber layer (51) is connected with the inner wall of the protective shell body (3) in an adhesive mode.
3. The waterproof protective shell of bathroom heater switch of claim 1, characterized in that: the thicknesses of the polyformaldehyde plastic layer (41) and the polyethylene plastic layer (42) are the same, the thicknesses of the fluororubber layer (51) and the butadiene acrylonitrile rubber layer (52) are the same, and the left sides of the fluororubber layer (51) and the butadiene acrylonitrile rubber layer (52) are in contact with the right side of the bathroom heater switch body (1).
4. The waterproof protective shell of bathroom heater switch of claim 1, characterized in that: the inner cavity of the high-strength layer (4) is located on the surface of the protective shell body (3), and the thickness of the high-strength layer (4) is smaller than that of the protective shell body (3).
5. The waterproof protective shell of bathroom heater switch of claim 1, characterized in that: the surface of the sealing layer (5) is located in an inner cavity of the protective shell body (3), and the thickness of the sealing layer (5) is larger than that of the protective shell body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120258096.7U CN218160083U (en) | 2021-01-29 | 2021-01-29 | Bathroom heater switch waterproof protective housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120258096.7U CN218160083U (en) | 2021-01-29 | 2021-01-29 | Bathroom heater switch waterproof protective housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218160083U true CN218160083U (en) | 2022-12-27 |
Family
ID=84548600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120258096.7U Expired - Fee Related CN218160083U (en) | 2021-01-29 | 2021-01-29 | Bathroom heater switch waterproof protective housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218160083U (en) |
-
2021
- 2021-01-29 CN CN202120258096.7U patent/CN218160083U/en not_active Expired - Fee Related
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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: 20221227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |