CN2473393Y - Seal cushion ring of radiator - Google Patents
Seal cushion ring of radiator Download PDFInfo
- Publication number
- CN2473393Y CN2473393Y CN 01208397 CN01208397U CN2473393Y CN 2473393 Y CN2473393 Y CN 2473393Y CN 01208397 CN01208397 CN 01208397 CN 01208397 U CN01208397 U CN 01208397U CN 2473393 Y CN2473393 Y CN 2473393Y
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- radiator
- skeleton
- seal washer
- external diameter
- utility
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Abstract
The utility model relates to a sealing backing ring for a radiator, which comprises a body and a frame. The body is provided with the frame, and the frame is embedded in the external edge of the body to form a double structure for strengthening the sealing backing ring, and the center of the body is provided with a through hole, and the external end faces of upper and lower are provided with taper, and the angle of the taper is consistent with the angle of the connecting protruding table of the radiator, which can be closely cooperated with each other when in assembling. The frame is in a ring shapeframe, and the external diameter is big than the external diameter of the body, and the internal diameter is smaller than the external diameter of the body. The frame is embedded in the groove of the body by using special technique. When in use, the sealing backing ring is arranged between two radiators to have the sealing and connecting effect, which makes the whole intensity of the sealing backing ring increase, and the utility model has the effects of high integrated intensity and good exchanging property, which can be used for a plurality of times with stable sealing property.
Description
The utility model relates to the Sealing in the general pressurized container in a kind of common engineering field, particularly relates to a kind of seal washer with double-deck radiator of connection part between the sheet and sheet that is applicable in various heating radiators and the heat exchanger.It mainly is to be provided with a metal frame on the soft body of rubber, and this skeleton is embedded in the body outer edge and forms the seal washer of pair of lamina strengthening structure.
Existing radiator and heat exchanger seal washer are many to be added hot pressing, asbestos slate punching press system or is formed with the punching out of magazine paper by rubber, because it adopts a kind of material to form, anti-aging, high temperature resistant, high voltage performance is relatively poor, assembling is when being used in the radiator, have in heating season leak, the seepage phenomenon constantly takes place etc. defective.
Structure from existing seal washer, the seal washer that tradition is conventional and its packing ring of radiator assembling back expose, convex-concave is uneven, can't be harmonious with radiator, make overall appearance indecency, influence the attractive in appearance of radiator, and then influence the sale and the use of radiator, and have the not good defective of practicability.
Because the defective that above-mentioned existing radiator exists, the design people actively study innovation based on abundant practical experience and professional knowledge, through constantly studying, design, and after studying sample and improvement repeatedly, creates the utility model finally.
Main purpose of the present utility model is, overcome the defective that existing radiator exists, and provide a kind of seal washer of radiator of new structure, make it form double-deck seal washer, seal ring outer edge structural design is metal or nonmetal annular skeleton, and the bulk strength of seal washer is increased, it is good in use to exchange performance, but repeated multiple times is used, and performance does not change, but and has the bulk strength height, exchanges the good repeated multiple times of performance and use and the stable effect of sealability.
Another purpose of the present utility model is, a kind of seal washer of radiator is provided, make its internal layer portion adopt the nonmetallic material of high temperature resistant, high pressure, anti-aging, good springiness, combine with the endless metal skeleton driving fit of outer edge, and have the better good effect of overall sealing performance.
Another purpose of the present utility model is, a kind of seal washer of radiator is provided, make its double layer construction seal washer only expose ring skeleton, and it is measure-alike with the boss of radiator, and but the different color of coating is consistent with radiator, and hermetic unit is compacting sealing shape, does not expose, make radiator integral elegant in appearance, and have the external structure neat and consistent, be convenient to keep in repair and be suitable for practical effect.
The purpose of this utility model is realized by following technological scheme.Seal washer according to a kind of radiator that the utility model proposes comprises body (1), it is characterized in that body (1) is provided with a skeleton (2), and this skeleton (2) is embedded in body (1) outer edge and forms the structure-reinforced seal washer of pair of lamina.
The purpose of this utility model can also further realize by following technical measures.
The seal washer of aforesaid radiator, wherein said body (1) is provided with annular groove (11) along the periphery circle, the center of body (1) offers through hole (12), the bi-side of body (1) promptly two working surfaces therefrom mind-set outer rim end face be provided with the corresponding consistent tapering of angle with the radiator boss that connects with shape.
The seal washer of aforesaid radiator, the seal ring of wherein said radiator is characterized in that the tapering of two outer side surfaces of described body (1) is the best with 3 °-10 °.
The seal washer of aforesaid radiator, wherein said skeleton (2) is a ring skeleton, and the external diameter of ring skeleton (2) is greater than the external diameter of body (1), and internal diameter is less than the external diameter of body (1); With special process, this skeleton (2) is embedded in the groove (11) of body (1) outer edge, body (1) with skeleton (2) coat, inlay the combination in aggregates.
The seal washer of aforesaid radiator, wherein said body (1) is that hot pressing or hot-die molding and forming are holistic driving fit structure with skeleton (2).
The seal washer of aforesaid radiator, wherein said body (1) are that rubber, Aero-Space special rubber or plastics are made.
The seal washer of aforesaid radiator, wherein said skeleton (2) are that cold rolled sheet, hot rolling steel plate, non-ferrous metal board or powdered metallurgical material are made.
The seal washer of aforesaid radiator, wherein said body (1) or skeleton (2) but the exposed surface coating be provided with the color layers identical or inequality that adapts with radiator, and can further reach harmonious effect attractive in appearance.
The utility model compared with prior art has tangible advantage and good effect.By above technological scheme as can be known, the seal washer of the utility model radiator comprises a body and a skeleton, and body is provided with a skeleton, and this skeleton is embedded in the body outer edge and forms the structure-reinforced seal washer of pair of lamina.The body center offers through hole, and two exterior edge faces are provided with tapering up and down, and the angle of tapering is consistent with the angle that radiator connects boss, can closely cooperate when assembling.Skeleton is a ring skeleton, and external diameter is greater than this body diameter, and internal diameter is embedded in the skeleton pressing in the groove of body with special process less than the external diameter of body.Seal washer is installed in and plays the effect of being tightly connected between two sheet heat radiators during use, elder generation's silk is screwed in the tapped hole of radiator with radiator, again seal washer is installed in centre to silk, another sheet heat radiator with required assembling is enclosed within on the silk then, will be to silk and radiator screw-tightened, seal washer is installed between two sheet heat radiators, play the good effect of being tightly connected, the bulk strength of seal washer is increased, but and have the bulk strength height, exchange the good repeated multiple times of performance and use and the stable effect of sealability.Because the utility model outer edge is metal or nonmetallic ring skeleton, so can improve the bulk strength of seal washer, it is good in use to exchange performance, can the repeated multiple times use, and sealability is highly stable; It adopts internal layer is that high temperature resistant, high pressure, nonmetallic material and outer annular skeleton anti-aging, good springiness combine, and can improve whole sealability; It is the double layer construction seal washer, only exposes ring skeleton, and measure-alike with the boss of radiator, and but the different color of coating is with consistent with the color of radiator, and hermetic unit has been compacting driving fit shape, does not expose, and makes the overall appearance of radiator generous; It can be according to the multiple different gauge size of being designed and sized to of radiator, and specification is changeable, but Bao Kehou uses very convenient.
In sum, the seal washer of the utility model radiator forms the seal washer of novel double-layer structure, the outer edge structure is metal or nonmetal annular skeleton, the bulk strength of seal washer is increased, but and have the bulk strength height, exchange the good repeated multiple times of performance and use and the stable effect of sealability; That its internal layer portion adopts is high temperature resistant, the nonmetallic material of high pressure, anti-aging, good springiness, combines with the endless metal skeleton driving fit of outer edge, and has the better good effect of overall sealing performance; Its double layer construction seal washer only exposes ring skeleton, and it is measure-alike with the boss of radiator, and but the different color of coating is consistent with radiator, and hermetic unit is compacting sealing shape, do not expose, make radiator integral elegant in appearance, and have the external structure neat and consistent, be convenient to keep in repair and be suitable for practical effect.Therefore, the utility model radiator double layer construction seal washer has thoroughly changed sealing effect and the not good defective of intensity that the packing rings such as rubber washer, asbestos washer of existing routine exist, and has had practicability more.It is in limited field, technical development space, no matter structurally or bigger improvement all arranged on the function, and have large improvement technically, and produced handy and practical effect, and has the effect of enhancement really, thereby being suitable for practicality more, really is a new and innovative, progressive, practical new design.
Concrete structure of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Fig. 1 is the plan view of the seal washer of the utility model radiator.
Fig. 2 is the plan view of the seal washer of the utility model radiator.
Fig. 3 is the seal washer assembling schematic representation of the utility model radiator.
Fig. 4 is the local enlarged diagram of the seal washer of the utility model radiator.
Fig. 5 is the local enlarged diagram of the seal washer of the utility model radiator.
Below in conjunction with accompanying drawing and preferred embodiment, to its concrete structure of seal washer, feature and effect thereof according to the radiator that the utility model proposes, describe in detail as after.
See also Fig. 1, shown in Figure 2, the seal washer of the utility model radiator, it includes body (1), skeleton (2), wherein:
This body (1), it is provided with annular groove (11) at the periphery circle, the center of body (1) offers through hole (12), upper and lower two exterior edge faces of body (1) are provided with tapering, the angle of this tapering is consistent with the angle that radiator connects boss, so that can closely cooperate when assembling, the angle of this tapering the best is 3 °-10 °.The material of this body (1) generally can adopt rubber, is best with Aero-Space special rubber or plastics.
Skeleton (2) is ring skeleton, is fixedly arranged in the annular groove (11) of body (1), and the external diameter of ring skeleton (2) is greater than the external diameter of body (1), and the internal diameter of ring skeleton (2) is less than the external diameter of body (1); The external diameter of ring skeleton is identical with radiator connection boss external diameter, make the outer rim of skeleton (2) protrude in the external diameter of body (1), and with special process, technologies such as for example hot pressing, hot-die injection moulding are embedded in skeleton (2) in the groove (11) of body (1), and form a driving fit integral body.Skeleton (2) adopts metallic material to make, for example cold rolled sheet, hot rolling steel plate, non-ferrous metal board, powdered metallurgical material etc.
See also Fig. 3, Fig. 4, shown in Figure 5, the utility model is when assembling, at first will be screwed in the tapped hole of radiator silk (3), again seal washer is placed on centre to silk, another sheet heat radiator with required assembling is enclosed within (screw thread is opposite with the screw thread of first sheet heat radiator) on the silk then, will be with special tool to silk and radiator screw-tightened, seal washer plays the effect of splendid connection sealing between two sheet heat radiators.Needs according to the user can link together the continuous assembling of piecemeal radiator.
After the utility model seal washer is assembled on the radiator, can only sees ring skeleton (2) from seeing in appearance, and can't see body (1).In addition, body (1) or skeleton (2) but exposed surface and coating be provided with the color layers identical or inequality that adapts with radiator, and can further reach harmonious effect attractive in appearance.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is done any pro forma restriction; every foundation technical spirit of the present utility model all still belongs to the protection domain of technical solutions of the utility model to any simple modification, equivalent variations and modification that above embodiment did.
Claims (8)
1, a kind of seal washer of radiator comprises body (1), it is characterized in that body (1) is provided with a skeleton (2), and this skeleton (2) is embedded in body (1) outer edge and forms the structure-reinforced seal washer of pair of lamina.
2, according to the seal washer of the described radiator of claim 1, it is characterized in that described body (1) is provided with annular groove (11) along the periphery circle, the center of body (1) offers through hole (12), the bi-side of body (1) promptly two working surfaces therefrom mind-set outer rim end face be provided with the corresponding consistent tapering of angle with the radiator boss that connects with shape.
3, the seal ring of radiator according to claim 2 is characterized in that the tapering of two outer side surfaces of described body (1) is the best with 3 °-10 °.
4, according to the seal washer of claim 1 or 3 described radiators, it is characterized in that described skeleton (2) is a ring skeleton, the external diameter of ring skeleton (2) is greater than the external diameter of body (1), and internal diameter is less than the external diameter of body (1); This skeleton (2) is embedded in the groove (11) of body (1) outer edge, body (1) with skeleton (2) coat, inlay the combination in aggregates.
5, the seal washer of radiator according to claim 4 is characterized in that described body (1) and skeleton (2) are that hot pressing or hot-die molding and forming are holistic driving fit structure.
6, the seal washer of radiator according to claim 5 is characterized in that described body (1) is that rubber, Aero-Space special rubber or plastics are made.
7, the seal washer of radiator according to claim 6 is characterized in that described skeleton (2) is that cold rolled sheet, hot rolling steel plate, non-ferrous metal board or powdered metallurgical material are made.
8, the seal washer of radiator according to claim 7, it is characterized in that described body (1) or skeleton (2) but the exposed surface coating be provided with the color layers identical or inequality that adapts with radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01208397 CN2473393Y (en) | 2001-03-14 | 2001-03-14 | Seal cushion ring of radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01208397 CN2473393Y (en) | 2001-03-14 | 2001-03-14 | Seal cushion ring of radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2473393Y true CN2473393Y (en) | 2002-01-23 |
Family
ID=33628590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01208397 Expired - Fee Related CN2473393Y (en) | 2001-03-14 | 2001-03-14 | Seal cushion ring of radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2473393Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102313020A (en) * | 2011-08-20 | 2012-01-11 | 常州朗博汽车零部件有限公司 | Split embedding engagement molded seal ring |
| CN103851061A (en) * | 2012-12-07 | 2014-06-11 | 上海汽车集团股份有限公司 | Assembling device with sealing function |
| CN107002887A (en) * | 2014-12-19 | 2017-08-01 | 大陆汽车有限责任公司 | Valve gear in motor vehicle |
-
2001
- 2001-03-14 CN CN 01208397 patent/CN2473393Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102313020A (en) * | 2011-08-20 | 2012-01-11 | 常州朗博汽车零部件有限公司 | Split embedding engagement molded seal ring |
| CN103851061A (en) * | 2012-12-07 | 2014-06-11 | 上海汽车集团股份有限公司 | Assembling device with sealing function |
| CN103851061B (en) * | 2012-12-07 | 2016-12-21 | 上海汽车集团股份有限公司 | There is the assembling device of sealing function |
| CN107002887A (en) * | 2014-12-19 | 2017-08-01 | 大陆汽车有限责任公司 | Valve gear in motor vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |