CN213017233U - Waterproof gasket of vehicle antenna - Google Patents
Waterproof gasket of vehicle antenna Download PDFInfo
- Publication number
- CN213017233U CN213017233U CN202021675526.7U CN202021675526U CN213017233U CN 213017233 U CN213017233 U CN 213017233U CN 202021675526 U CN202021675526 U CN 202021675526U CN 213017233 U CN213017233 U CN 213017233U
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- CN
- China
- Prior art keywords
- layer
- waterproof
- antenna
- fixedly connected
- packing ring
- 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
- 238000012856 packing Methods 0.000 claims abstract description 42
- 238000005260 corrosion Methods 0.000 claims abstract description 29
- 239000011248 coating agent Substances 0.000 claims abstract description 19
- 238000000576 coating method Methods 0.000 claims abstract description 19
- 230000003712 anti-aging effect Effects 0.000 claims abstract description 13
- 239000010410 layer Substances 0.000 claims description 73
- 239000011247 coating layer Substances 0.000 claims description 8
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 6
- 229920001971 elastomer Polymers 0.000 claims description 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 3
- 244000043261 Hevea brasiliensis Species 0.000 claims description 3
- 229920000459 Nitrile rubber Polymers 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 229920003052 natural elastomer Polymers 0.000 claims description 3
- 229920001194 natural rubber Polymers 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 229920003225 polyurethane elastomer Polymers 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- NTXGQCSETZTARF-UHFFFAOYSA-N buta-1,3-diene;prop-2-enenitrile Chemical compound C=CC=C.C=CC#N NTXGQCSETZTARF-UHFFFAOYSA-N 0.000 claims description 2
- 229920002943 EPDM rubber Polymers 0.000 claims 1
- 230000007797 corrosion Effects 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 9
- 230000032683 aging Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 229920006334 epoxy coating Polymers 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Images
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- Details Of Aerials (AREA)
- Gasket Seals (AREA)
Abstract
The utility model relates to a packing ring technical field specifically discloses a waterproof packing ring of vehicle antenna, including the mounting panel, the inner chamber set up screw hole of mounting panel, the inner chamber threaded connection of screw hole has the screw rod, the top fixedly connected with bolt head of screw rod, the bottom of screw rod extends to the outside of mounting panel, the bottom threaded connection of screw rod has the nut, be provided with the packing ring body between bolt head and the mounting panel, the packing ring body includes first basic unit, the top fixedly connected with anti-corrosion coating of first basic unit, the top fixedly connected with waterproof layer of anti-corrosion coating. The utility model discloses a cooperation of first basic unit, anti-corrosion coating, waterproof layer, anti-aging layer and wearing layer is used, possesses waterproof and corrosion-resistant effectual advantage, has solved current automobile-used antenna waterproof gasket waterproof and corrosion-resistant effect poor to lead to the damage of automobile-used antenna easily, so cause loss of property's problem easily.
Description
Technical Field
The utility model relates to a packing ring technical field specifically is a waterproof packing ring of automobile-used antenna.
Background
The automobile antenna is also called an automobile antenna, the antenna on the automobile is used for a radio and a radio station on the automobile, the antenna can be divided into an automobile built-in antenna and an external antenna, a gasket refers to a part which is arranged between a connected piece and a nut, the gasket is a flat metal ring generally and is used for protecting the surface of the connected piece from being scratched by the nut, however, the waterproof and corrosion resistant effects of the existing automobile antenna waterproof gasket are poor, so that the automobile antenna is easily damaged, and property loss is easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a waterproof packing ring of vehicle antenna possesses waterproof and corrosion-resistant effectual advantage, and it is poor to have solved current waterproof packing ring of vehicle antenna waterproof and corrosion-resistant effect to lead to the damage of vehicle antenna easily, so cause loss of property's problem easily.
The utility model discloses a waterproof packing ring of vehicle antenna, including the mounting panel, the inner chamber threaded connection of mounting panel has the screw rod, the top fixedly connected with bolt head of screw rod, the bottom of screw rod extends to the outside of mounting panel, the bottom threaded connection of screw rod has the nut, be provided with the packing ring body between bolt head and the mounting panel, the packing ring body includes first basic unit, the top fixedly connected with anti-corrosion coating of first basic unit, the top fixedly connected with waterproof layer of anti-corrosion coating, the bottom fixedly connected with anti-aging layer of first basic unit, the bottom fixedly connected with wearing layer of anti-aging layer.
The utility model discloses a waterproof gasket of vehicle antenna, wherein the bolt head includes the second basic unit, the top of second basic unit is provided with first dope layer, through setting up first dope layer, can improve the water-proof effects of bolt head, the bottom of second basic unit is provided with the second dope layer, through setting up the second dope layer, can improve the wear-resisting corrosivity of bolt head.
The utility model discloses a waterproof packing ring of vehicle antenna, wherein first basic unit adopts the natural rubber material, the anticorrosion layer adopts the polyurethane rubber material, through setting up the anticorrosion layer, can improve the corrosion protection nature of packing ring body, makes the packing ring body be difficult for being corroded by the rainwater.
The utility model discloses a waterproof gasket of vehicle antenna, wherein the waterproof layer is the polytetrafluoroethylene film, through setting up the waterproof layer, can improve the waterproof nature of packing ring body, makes the packing ring body be difficult for being adhered to by the rainwater, anti-aging layer adopts the EPT rubber material, through setting up anti-aging layer, can improve the ageing resistance of packing ring body, the wearing layer adopts the butadiene acrylonitrile rubber material, through setting up the wearing layer, can improve the wearability of packing ring body, makes more durable of packing ring body.
The utility model discloses a waterproof gasket of vehicle antenna, wherein the second basic unit adopts low carbon stainless steel, first dope layer is acrylic acid waterproof coating, and acrylic acid waterproof coating evenly coats in the surface of bolt head, the second dope layer is epoxy coating, and epoxy coating evenly coats in the surface of bolt head.
The utility model discloses a waterproof packing ring of vehicle antenna, wherein the left side fixedly connected with antenna body at mounting panel top, the fixed orifices has been seted up on the surface of packing ring body.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a cooperation of first basic unit, anti-corrosion coating, waterproof layer, anti-aging layer and wearing layer is used, possesses waterproof and corrosion-resistant effectual advantage, has solved current automobile-used antenna waterproof gasket waterproof and corrosion-resistant effect poor to lead to the damage of automobile-used antenna easily, so cause loss of property's problem easily.
2. The utility model discloses a set up first dope layer, can improve the water-proof effects of bolt head, through setting up the second dope layer, can improve the wear-resisting corrosivity of bolt head, through setting up the anticorrosive coating, can improve the corrosion resistance of packing ring body, make the packing ring body be difficult for being corroded by the rainwater, through setting up the waterproof layer, can improve the waterproof nature of packing ring body, make the packing ring body be difficult for being adhered to by the rainwater, through setting up the ageing resistance layer, can improve the ageing resistance of packing ring body, through setting up the wearing layer, can improve the wear resistance of packing ring body, make more durable of packing ring body.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the gasket body of the present invention;
fig. 3 is a partial cross-sectional view of the gasket body of the present invention;
fig. 4 is a partial sectional view of the bolt head of the present invention.
In the figure: 1. mounting a plate; 2. a threaded hole; 3. a screw; 4. a bolt head; 5. a nut; 6. a gasket body; 601. a first base layer; 602. an anti-corrosion layer; 603. a waterproof layer; 604. an anti-aging layer; 605. a wear layer; 401. a second base layer; 402. a first coating layer; 403. a second coating layer; 7. an antenna body.
Detailed Description
In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-4, the waterproof gasket for a vehicle antenna of the present invention includes a mounting plate 1, a threaded hole 2 is formed in an inner cavity of the mounting plate 1, a threaded rod 3 is connected to the inner cavity of the threaded hole 2 through a thread, a bolt head 4 is fixedly connected to the top of the threaded rod 3, the bottom of the threaded rod 3 extends to the outside of the mounting plate 1, a nut 5 is connected to the bottom of the threaded rod 3 through a thread, a gasket body 6 is disposed between the bolt head 4 and the mounting plate 1, the gasket body 6 includes a first base layer 601, an anti-corrosion layer 602 is fixedly connected to the top of the first base layer 601, a waterproof layer 603 is fixedly connected to the top of the anti-corrosion layer 602, an anti-aging layer 604 is fixedly connected to the bottom of the first base layer 601, a wear-resistant layer 605 is fixedly connected to the bottom of the anti-aging layer 604, the bolt head 4 includes, the waterproof effect of the bolt head 4 can be improved.
The bottom of second basic unit 401 is provided with second dope layer 403, through setting up second dope layer 403, can improve the wear-resisting corrosivity of bolt head 4, and first basic unit 601 adopts the natural rubber material, and anti-corrosion coating 602 adopts the polyurethane rubber material, through setting up anti-corrosion coating 602, can improve the corrosion protection of packing ring body 6, makes packing ring body 6 be difficult for being corroded by the rainwater.
The wear-resistant layer 605 is made of nitrile rubber, the wear resistance of the washer body 6 can be improved by arranging the wear-resistant layer 605, so that the washer body 6 is more durable, the second base layer 401 is made of low-carbon stainless steel, the first coating layer 402 is acrylic waterproof coating which is uniformly coated on the surface of the bolt head 4, the second coating layer 403 is epoxy resin coating which is uniformly coated on the surface of the bolt head 4, the left side of the top of the mounting plate 1 is fixedly connected with the antenna body 7, the surface of the washer body 6 is provided with fixing holes, through the cooperation use of first basic unit 601, anti-corrosion coating 602, waterproof layer 603, anti-aging layer 604 and wearing layer 605, possess waterproof and corrosion-resistant effectual advantage, it is poor to have solved current waterproof gasket waterproof and corrosion-resistant effect of vehicle antenna to lead to the damage of vehicle antenna easily, so cause the problem of loss of property easily.
When using the utility model discloses the time: through first dope layer 402, can improve the water-proof effects of bolt head 4, through second dope layer 403, can improve the wear-resisting corrosivity of bolt head 4, through anti-corrosion coating 602, can improve the corrosion protection of packing ring body 6, make packing ring body 6 difficult corroded by the rainwater, through waterproof layer 603, can improve the waterproof nature of packing ring body 6, make packing ring body 6 difficult by rainwater attached to, through ageing resistance layer 604, can improve the ageing resistance of packing ring body 6, through wearing layer 605, can improve the wearability of packing ring body 6, make more durable of packing ring body 6.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a waterproof gasket of vehicle antenna, includes mounting panel (1), its characterized in that: the inner chamber of mounting panel (1) set up threaded hole (2), the inner chamber threaded connection of screw hole (2) has screw rod (3), top fixedly connected with bolt head (4) of screw rod (3), the bottom of screw rod (3) extends to the outside of mounting panel (1), the bottom threaded connection of screw rod (3) has nut (5), be provided with between bolt head (4) and mounting panel (1) packing ring body (6), packing ring body (6) include first basic unit (601), the top fixedly connected with anti-corrosion layer (602) of first basic unit (601), the top fixedly connected with waterproof layer (603) of anti-corrosion layer (602), the bottom fixedly connected with anti-aging layer (604) of first basic unit (601), the bottom fixedly connected with wearing layer (605) of anti-aging layer (604).
2. The waterproof gasket for an antenna for a vehicle according to claim 1, wherein: the bolt head (4) comprises a second base layer (401), a first coating layer (402) is arranged on the top of the second base layer (401), and a second coating layer (403) is arranged on the bottom of the second base layer (401).
3. The waterproof gasket for an antenna for a vehicle according to claim 1, wherein: the first base layer (601) is made of natural rubber, and the anti-corrosion layer (602) is made of polyurethane rubber.
4. The waterproof gasket for an antenna for a vehicle according to claim 1, wherein: the waterproof layer (603) is a polytetrafluoroethylene film, the anti-aging layer (604) is made of ethylene propylene diene monomer, and the wear-resistant layer (605) is made of butadiene-acrylonitrile rubber.
5. The waterproof gasket for the antenna for the vehicle according to claim 2, wherein: the second base layer (401) is made of low-carbon stainless steel, the first coating layer (402) is acrylic acid waterproof coating, the acrylic acid waterproof coating is uniformly coated on the surface of the bolt head (4), the second coating layer (403) is epoxy resin coating, and the epoxy resin coating is uniformly coated on the surface of the bolt head (4).
6. The waterproof gasket for an antenna for a vehicle according to claim 1, wherein: the antenna is characterized in that an antenna body (7) is fixedly connected to the left side of the top of the mounting plate (1), and a fixing hole is formed in the surface of the gasket body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021675526.7U CN213017233U (en) | 2020-08-13 | 2020-08-13 | Waterproof gasket of vehicle antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021675526.7U CN213017233U (en) | 2020-08-13 | 2020-08-13 | Waterproof gasket of vehicle antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213017233U true CN213017233U (en) | 2021-04-20 |
Family
ID=75465455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021675526.7U Expired - Fee Related CN213017233U (en) | 2020-08-13 | 2020-08-13 | Waterproof gasket of vehicle antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213017233U (en) |
-
2020
- 2020-08-13 CN CN202021675526.7U patent/CN213017233U/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: 20210420 |