CN209909152U - Automobile iron blank cap - Google Patents
Automobile iron blank cap Download PDFInfo
- Publication number
- CN209909152U CN209909152U CN201921898523.7U CN201921898523U CN209909152U CN 209909152 U CN209909152 U CN 209909152U CN 201921898523 U CN201921898523 U CN 201921898523U CN 209909152 U CN209909152 U CN 209909152U
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- baffle
- support ring
- ring
- blank cap
- iron
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Abstract
The utility model belongs to the technical field of the vehicle accessory technique and specifically relates to an automobile iron blank cap, including covering the iron blank cap main part of establishing on the fabrication hole, iron blank cap main part includes the apron at top, the baffle in middle part and the closing plate of bottom, the apron of being convenient for take out the blank cap, the baffle of card establishing edge on the fabrication hole and the closing plate that is used for with the laminating of fabrication hole inner wall all welded fastening, the closing plate is provided with two-layer and parallel arrangement under the baffle, the closing plate includes support ring and sealing ring, support ring welded fastening is under the baffle, the sealing ring cover is established on the support ring, realize the sealing to the fabrication hole through double-deck seal structure, make the blank cap seal effectual; the detachable blank cap is realized through the support ring and the sealing ring which are nested, and when the sealing ring is damaged, the sealing ring can be directly replaced, so that the blank cap is convenient and quick; through set up the quad slit on the support ring, improved the connection stability of sealing ring and support ring, also alleviateed the whole weight of stifle to a certain extent simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the vehicle accessory technique and specifically relates to an automobile iron stifle.
Background
In the machine manufacturing industry, a plurality of process holes are needed to ensure the possibility of machining and assembling, some process holes need to be blocked after manufacturing and assembling to meet the use requirement, and particularly, a plurality of process holes need to be blocked in the automobile manufacturing industry. There are many methods of plugging the fabrication holes: the screw plug, the welding flange etc. are used as the most commonly used metal stifle on the car fabrication hole, but current indisputable stifle fixed structure can not dismantle, and the sealed effect of lid is also not very good, and the inside sealing washer of lid damages the back, must change whole lid, causes the waste.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model provides an automobile iron blank cap, which solves the problem through a detachable sealing ring with a double-layer structure.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an automobile iron stifle, establishes the iron stifle main part on the fabrication hole including the lid, and the iron stifle main part includes the apron at top, the baffle at middle part and the closing plate of bottom, and the apron of being convenient for take out the stifle, the card is established the baffle on the fabrication hole edge and is used for all welded fastening with the closing plate of fabrication hole inner wall laminating, and the closing plate is provided with two-layer and parallel arrangement under the baffle.
Further, the sealing plate comprises a support ring and a sealing ring, the support ring is welded and fixed below the baffle, and the sealing ring is sleeved on the support ring.
Furthermore, the support ring is an iron ring with a groove formed in the outer surface, and the sealing ring is a spherical ring matched with the groove.
Furthermore, square holes are uniformly formed in the support ring.
Further, the diameter of the baffle is larger than that of the cover plate, and the diameter of the baffle is equal to that of the sealing plate.
The utility model has the advantages that the process hole is sealed by the double-layer sealing structure, so that the sealing effect of the blank cap is good; the detachable blank cap is realized through the support ring and the sealing ring which are nested, and when the sealing ring is damaged, the sealing ring can be directly replaced, so that the blank cap is convenient and quick; through set up the quad slit on the support ring, improved the connection stability of sealing ring and support ring, also alleviateed the whole weight of stifle to a certain extent simultaneously.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of the sealing plate of the present invention.
In the figure, 1 is a cover plate, 2 is a baffle plate, 3 is a sealing plate, 4 is a support ring, 5 is a sealing ring, and 6 is a square hole.
Detailed Description
If fig. 1 is the utility model discloses a schematic structure diagram, a car iron stifle, establish the iron stifle main part on the fabrication hole including the lid, iron stifle main part includes apron 1 at top, the baffle 2 at middle part and the closing plate 3 of bottom, be convenient for with the apron 1 that stifle was taken out, the card is established baffle 2 on the fabrication hole edge and is used for the equal welded fastening of closing plate 3 with the laminating of fabrication hole inner wall, closing plate 3 is provided with two-layer and parallel arrangement under baffle 2, closing plate 3 includes support ring 4 and sealing ring 5, support ring 4 welded fastening is in baffle 2 below, sealing ring 5 cover is established on support ring 4, baffle 2 diameter is greater than apron 1 diameter, baffle 2 diameter equals closing plate 3 diameter.
Compared with the traditional rubber blank cap, the iron blank cap is high in strength, corrosion-resistant and long in service life, the iron cover plate 1, the baffle plate 2 and the support ring 4 are welded and fixed into a whole, and the sealing efficiency of the blank cap is effectively improved by the double-layer sealing plate 3 structure. When the sealing device is used, the iron blank cap main body is plugged into the fabrication hole, so that the sealing ring 5 on the periphery of the sealing plate 3 is attached to the inner wall of the fabrication hole to realize sealing, the cap body is hung on the upper edge of the fabrication hole under the limiting effect of the middle baffle 2, the blank cap is prevented from being plugged excessively, and the cap body is taken out conveniently after use.
As shown in fig. 2, the support ring 4 is an iron ring with a groove on the outer surface, the sealing ring 5 is a spherical ring adapted to the groove, and square holes 6 are uniformly formed on the support ring 4. The cross section of sealing ring 5 is circular, and sealing ring 5 stable cover is established in the peripheral recess of support ring 4, and the quad slit 6 of seting up on the support ring 4 can alleviate stifled whole quality on the one hand, and on the other hand can avoid producing the clearance between support ring 4 and the sealing ring 5 for 5 covers of sealing ring establish firmly, thereby improve stifled sealing performance.
The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (5)
1. The utility model provides an automobile iron stifle, establishes the iron stifle main part on the fabrication hole including the lid, characterized by, iron stifle main part includes apron (1) at top, baffle (2) at middle part and closing plate (3) of bottom, is convenient for establish apron (1) that the stifle was taken out, card on the fabrication hole along baffle (2) and be used for with the equal welded fastening of closing plate (3) of fabrication hole inner wall laminating, closing plate (3) are provided with two-layer and parallel arrangement under baffle (2).
2. The automotive iron blank cover as claimed in claim 1, characterized in that the sealing plate (3) comprises a support ring (4) and a sealing ring (5), the support ring (4) is welded and fixed under the baffle plate (2), and the sealing ring (5) is sleeved on the support ring (4).
3. The automotive iron blank cover as claimed in claim 2, characterized in that the support ring (4) is an iron ring with a groove on the outer surface, and the sealing ring (5) is a spherical ring adapted to the groove.
4. The automotive bulkhead according to claim 3, characterized in that the support ring (4) is provided with square holes (6) uniformly.
5. The automotive iron blank cover as claimed in claim 1, characterized in that the diameter of the baffle (2) is greater than that of the cover plate (1), and the diameter of the baffle (2) is equal to that of the sealing plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921898523.7U CN209909152U (en) | 2019-11-06 | 2019-11-06 | Automobile iron blank cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921898523.7U CN209909152U (en) | 2019-11-06 | 2019-11-06 | Automobile iron blank cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209909152U true CN209909152U (en) | 2020-01-07 |
Family
ID=69051428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921898523.7U Active CN209909152U (en) | 2019-11-06 | 2019-11-06 | Automobile iron blank cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209909152U (en) |
-
2019
- 2019-11-06 CN CN201921898523.7U patent/CN209909152U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |