CN204403360U - A kind of sealing blanking cover - Google Patents
A kind of sealing blanking cover Download PDFInfo
- Publication number
- CN204403360U CN204403360U CN201420774369.3U CN201420774369U CN204403360U CN 204403360 U CN204403360 U CN 204403360U CN 201420774369 U CN201420774369 U CN 201420774369U CN 204403360 U CN204403360 U CN 204403360U
- Authority
- CN
- China
- Prior art keywords
- hollow cylinder
- blanking cover
- disk
- lid bodies
- hangnail
- 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
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- Body Structure For Vehicles (AREA)
Abstract
The utility model open a kind of sealing blanking cover, comprises blanking cover and packing ring, wherein: described blanking cover by disk-like lid bodies and with it hollow cylinder connected vertically form, and hollow cylinder and disk-like lid bodies concentric; Described packing ring be arranged at described hollow cylinder outside and near the downside of disk-like lid bodies; Outside described hollow cylinder, some hangnails upwards are along the circumferential direction evenly set; Described disk-like lid bodies, hollow cylinder and hangnail are one-body molded.The utility model is rational in infrastructure, and material price is cheap, reduces the cost of part.
Description
Technical field
The utility model relates to a kind of seal arrangement of automobile technical field, and specifically, what relate to is a kind of sealing blanking cover.
Background technique
The body in white of automobile, in welding and coating process, can need a lot of auxiliary holes, if this some holes is exposed in air, just have dust, water, noise etc. into the car.In order to avoid above problem, need to use sealing blocking this some holes to be blocked.
The sealing blocking that current automobile adopts mostly is TPEE material, and price is more expensive.The perforate of vehicle body sheet metal technique is more, and sealing blanking cover annual consumption is very large.
Model utility content
The purpose of this utility model is to solve above-mentioned deficiency of the prior art, provides a kind of sealing blanking cover, is arranged in vehicle body sheet metal hole, can meet sealing and dust-proof, the requirement of waterproof, and can save a large amount of costs, have extraordinary economic performance.
For realizing above-mentioned object, one sealing blanking cover described in the utility model, comprise the blanking cover and packing ring that adopt PP material injection shaping, wherein: described blanking cover by disk-like lid bodies and with it hollow cylinder connected vertically form, and hollow cylinder and disk-like lid bodies concentric; Outside described hollow cylinder, some hangnails upwards are along the circumferential direction evenly set; Described packing ring be arranged at described hollow cylinder outside and near the downside of disk-like lid bodies.
Preferably, described disk-like lid bodies, described hollow cylinder, described hangnail are one-body molded.
Preferably, the horizontal plane of described disk-like lid bodies edge section is higher than the horizontal plane of its middle body, and the radius of middle body is consistent with the radius of described hollow cylinder.
Preferred, the edge section of described disk-like lid bodies and middle body adopt arc-shaped transition.
Preferably, the position of described hangnail, quantity and the corner dimension between described hangnail and described hollow cylinder set according to actual needs.
Preferably, described packing ring is sponge washer.
The utility model has following beneficial effect:
The utility model is rational in infrastructure, and hangnail prevents from producing vibrations in vehicle traveling process and causing blocking to come off; Disk-like lid bodies can prevent rainwater from infiltrating; Disk-like lid bodies and with it hollow cylinder connected vertically are convenient to compress shutoff, good seal performance, and material price is cheap, reduces the cost of part.
Accompanying drawing explanation
Fig. 1 is the perspective view of the utility model one embodiment;
Fig. 2 is the floor map of Fig. 1;
Fig. 3 is assembling schematic diagram of the present utility model;
In figure: 1 is blanking cover, 2 is sponge washer, and 3 is stamping holes;
11 is disk-like lid bodies, and 12 is hollow cylinder, and 13 is hangnail.
Embodiment
Below in conjunction with drawings and Examples, the technical solution of the utility model is further explained, but following content is not used in restriction protection domain of the present utility model.
As shown in Figure 1, 2, the present embodiment provides a kind of sealing blanking cover, and comprise blanking cover 1 and sponge washer 2, described blanking cover 1 adopts PP material injection shaping, and described sponge washer 2 outsourcing obtains; Wherein:
Described blanking cover 1 by disk-like lid bodies 11 and with it hollow cylinder 12 connected vertically form, and hollow cylinder 12 and disk-like lid bodies 11 concentric; Described sponge washer 2 be arranged at described hollow cylinder 12 outside and near the downside of described disk-like lid bodies 11; Some hangnails 13 upwards are along the circumferential direction evenly set outside described hollow cylinder 12.
In the present embodiment, described disk-like lid bodies 11, hollow cylinder 12 and hangnail 13 are one-body molded.
In the present embodiment, the position of described hangnail 13, quantity and the corner dimension between described hangnail 13 and described hollow cylinder 12 set according to actual needs.
In the present embodiment, the horizontal plane of described disk-like lid bodies 11 edge section is higher than the horizontal plane of its middle body, and the radius of middle body is consistent with the radius of described hollow cylinder 12.
In the present embodiment, edge section and the middle body of described disk-like lid bodies 11 adopt arc-shaped transition.
As shown in Figure 3, during the utility model assembling, to blanking cover 1 be put in stamping holes 3, disk-like lid bodies 11 is pressed downwards, make hollow cylinder 12 enter in stamping holes 3, when hangnail 13 on blanking cover 1 runs into stamping holes 3, can deform along the edge of stamping holes 3, snap in stamping holes 3, blanking cover 1 snaps in after in stamping holes 3, sponge washer 2 compresses, and plays seal action.
The utility model is rational in infrastructure, and hangnail prevents from producing vibrations in vehicle traveling process and causing blocking to come off; Disk-like lid bodies can prevent rainwater from infiltrating; Disk-like lid bodies and with it hollow cylinder connected vertically are convenient to compress shutoff, good seal performance, and material price is cheap, reduces the cost of part.
Although content of the present utility model has done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to restriction of the present utility model.After those skilled in the art have read foregoing, for multiple amendment of the present utility model and substitute will be all apparent.Therefore, protection domain of the present utility model should be limited to the appended claims.
Claims (6)
1. seal a blanking cover, it is characterized in that, comprise the blanking cover and packing ring that adopt PP material injection shaping, wherein: described blanking cover by disk-like lid bodies and with it hollow cylinder connected vertically form, and hollow cylinder and disk-like lid bodies concentric; Outside described hollow cylinder, some hangnails upwards are along the circumferential direction evenly set; Described packing ring be arranged at described hollow cylinder outside and near the downside of disk-like lid bodies.
2. one sealing blanking cover according to claim 1, is characterized in that: described disk-like lid bodies, described hollow cylinder, described hangnail are one-body molded.
3. one sealing blanking cover according to claim 1, is characterized in that: the horizontal plane of described disk-like lid bodies edge section is higher than the horizontal plane of its middle body, and the radius of middle body is consistent with the radius of described hollow cylinder.
4. one sealing blanking cover according to claim 3, is characterized in that: the edge section of described disk-like lid bodies and middle body adopt arc-shaped transition.
5. the one sealing blanking cover according to any one of claim 1-3, is characterized in that: the position of described hangnail, quantity and the corner dimension between described hangnail and described hollow cylinder set according to actual needs.
6. the one sealing blanking cover according to any one of claim 1-3, is characterized in that: described packing ring is sponge washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420774369.3U CN204403360U (en) | 2014-12-10 | 2014-12-10 | A kind of sealing blanking cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420774369.3U CN204403360U (en) | 2014-12-10 | 2014-12-10 | A kind of sealing blanking cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204403360U true CN204403360U (en) | 2015-06-17 |
Family
ID=53427220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420774369.3U Expired - Fee Related CN204403360U (en) | 2014-12-10 | 2014-12-10 | A kind of sealing blanking cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204403360U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106143645A (en) * | 2016-07-08 | 2016-11-23 | 天津瑞林迪金属制品有限公司 | A kind of automobile-used front floor blanking cover |
| CN108335686A (en) * | 2018-02-06 | 2018-07-27 | 山西巨彩昇宇文化传媒股份有限公司 | A kind of bulging structure and its processing method |
-
2014
- 2014-12-10 CN CN201420774369.3U patent/CN204403360U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106143645A (en) * | 2016-07-08 | 2016-11-23 | 天津瑞林迪金属制品有限公司 | A kind of automobile-used front floor blanking cover |
| CN108335686A (en) * | 2018-02-06 | 2018-07-27 | 山西巨彩昇宇文化传媒股份有限公司 | A kind of bulging structure and its processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Beilun Daqi dam Head Road 315806 in Zhejiang province Ningbo City No. 333 Patentee after: According to work (Ningbo) electronic components fastening device Co., Ltd. Address before: Beilun Daqi dam Head Road 315806 in Zhejiang province Ningbo City No. 333 Patentee before: Tianhe (Ningbo) electronic component fastening device Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20161210 |