CN202418570U - Sealing piece for through hole of automobile clutch stay rope - Google Patents
Sealing piece for through hole of automobile clutch stay rope Download PDFInfo
- Publication number
- CN202418570U CN202418570U CN2012200034945U CN201220003494U CN202418570U CN 202418570 U CN202418570 U CN 202418570U CN 2012200034945 U CN2012200034945 U CN 2012200034945U CN 201220003494 U CN201220003494 U CN 201220003494U CN 202418570 U CN202418570 U CN 202418570U
- Authority
- CN
- China
- Prior art keywords
- guide bulge
- bulge ring
- sealing piece
- trumpet
- bulge loop
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 21
- 230000004323 axial length Effects 0.000 claims abstract description 8
- 230000008676 import Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 5
- 230000036461 convulsion Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
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- Mechanical Operated Clutches (AREA)
Abstract
The utility model relates to a sealing piece for a through hole of an automobile clutch stay rope. The sealing piece comprises a trumpet-shaped body; a guide bulge ring is connected with the outside of a trumpet port end of the body; a positioning groove is formed between the inner end face of the guide bulge ring and the outer end face of the trumpet port of the body; the external circumference of the guide bulge ring has a shape of cone frustum, the small diameter end of the guide bulge ring is an external end, and the large diameter end of the guide bulge ring is adjacent to the trumpet port end of the body; and the conical degree of the external circumference of the guide bulge ring is 30 to 35 degrees, and the length L of the guide bulge ring is 6 to 8mm. According to the sealing piece, the conical degree of the guide bulge ring is reduced, and installation resistance is reduced; the trumpet port is a force application part, and the force application part is thickened, so that assembly staff can apply force easily, and labor is saved during assembly; the axial length of the guide bulge ring is increased, so that pulling-out force is increased; the sealing piece does not drop easily during using; during installation, the assembly staff can feel obvious sudden thrust or jerk after assembly; and whether the sealing piece is assembled in place can be confirmed conveniently.
Description
Technical field
The utility model belongs to via seal part technical field, is specifically related to a kind of automobile clutch cable via hole and uses Sealing.
Background technique
Along with of the strictness control of automobile enterprise to cost, reliable in quality, drag-line via structure spare simple in structure more and more comes into one's own.At present, general via hole adopts threaded connector urgent with sealing configuration more, urgent use rubber pad, sealing steel pad, bolt, the nut etc. of needing of threaded connector, and cost is high, and needs more installation time.Present a kind of rubber sealing structure spare that is used for automobile clutch cable, though have only a part, because the seal structural part rear end is thinner, the assembly crewman is not easy the sealing part is in place, and can not satisfy the requirement of streamlined operation; Simultaneously, cause sealing effect relatively poor, be prone in the use come off.
Summary of the invention
For solve being difficult for that the existing rubber sealing structure spare that is used for via hole exists be in place, caducous problem, the utility model provides a kind of automobile clutch cable via hole that improves structure to use Sealing.
Concrete architecture advances technological scheme is following:
The automobile clutch cable via hole comprises trumpet-shaped body with Sealing; The flared end outside of said body is connecting the importing bulge loop; Be provided with locating slot between the horn mouth exterior edge face of the interior edge face of said importing bulge loop and body; The excircle of said importing bulge loop is circular cone shape, and smaller diameter end is the outer end, and the flared end of larger diameter end and body is adjacent; The tapering of said importing bulge loop excircle is 30 °～45 °, and the axial length L that imports bulge loop is 6～8 ㎜.
The horn mouth axial length of said body is 25～30 ㎜.
The useful technique effect of the utility model embodies in the following areas:
1, the conicity of the importing bulge loop of the utility model front end is decreased to 30 °～45 °, has reduced the installation resistance, can make installation more convenient;
2, the part thickening will be puted forth effort for putting forth effort part by the horn mouth place of sealing part, can make the assembly crewman use strength easily like this, and relatively good dress obviously is better than existing sealing configuration through test;
It is 6～8mm that the axial length that 3, will import bulge loop increases, and can increase pulling-out force, and back stuffing box gland difficult drop-off is installed like this, and when installing, and the assembly crewman can obviously feel the pause and transition in rhythm or melody sense after assembling, and whether convenient affirmation is in place.
Description of drawings
Fig. 1 is the utility model structural representation,
Fig. 2 is that former automobile clutch cable via hole is used the seal configuration schematic representation.
Sequence number among the last figure: trumpet-shaped body 1, import bulge loop 2, locating slot 3.
Embodiment
Below in conjunction with accompanying drawing, the utility model is done explanation further through embodiment.
Embodiment:
Referring to Fig. 1; The automobile clutch cable via hole comprises trumpet-shaped body 1 with Sealing, and the flared end outside of body 1 is connecting importing bulge loop 2, is provided with locating slot 3 between the interior edge face of importing bulge loop 2 and the horn mouth exterior edge face of body; Improvement is: the excircle that imports bulge loop 2 is circular cone shape; Tapering is 30 degree, and smaller diameter end is the outer end, and the flared end of larger diameter end and body is adjacent; The axial length L that imports bulge loop is 7 ㎜.The horn mouth axial length of body is 26 ㎜.
Claims (2)
1. the automobile clutch cable via hole is used Sealing; Comprise trumpet-shaped body; The flared end outside of said body is connecting the importing bulge loop, is provided with locating slot between the horn mouth exterior edge face of the interior edge face of said importing bulge loop and body, and it is characterized in that: the excircle of said importing bulge loop is circular cone shape; And smaller diameter end is the outer end, and the flared end of larger diameter end and body is adjacent; The tapering of said importing bulge loop excircle is 30 °～45 °, and the axial length L that imports bulge loop is 6～8 ㎜.
2. automobile clutch cable via hole according to claim 1 is used Sealing, it is characterized in that: the horn mouth axial length of said body is 25～30 ㎜.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200034945U CN202418570U (en) | 2012-01-06 | 2012-01-06 | Sealing piece for through hole of automobile clutch stay rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200034945U CN202418570U (en) | 2012-01-06 | 2012-01-06 | Sealing piece for through hole of automobile clutch stay rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202418570U true CN202418570U (en) | 2012-09-05 |
Family
ID=46743340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200034945U Expired - Fee Related CN202418570U (en) | 2012-01-06 | 2012-01-06 | Sealing piece for through hole of automobile clutch stay rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202418570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010020A (en) * | 2012-12-26 | 2013-04-03 | 力帆实业(集团)股份有限公司 | Passenger car cable blanking cap mounting structure |
-
2012
- 2012-01-06 CN CN2012200034945U patent/CN202418570U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010020A (en) * | 2012-12-26 | 2013-04-03 | 力帆实业(集团)股份有限公司 | Passenger car cable blanking cap mounting structure |
| CN103010020B (en) * | 2012-12-26 | 2015-02-25 | 力帆实业(集团)股份有限公司 | Passenger car cable blanking cap mounting structure |
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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: The East Road in Baohe District of Hefei city of Anhui Province, No. 176 230022 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: The East Road in Baohe District of Hefei city of Anhui Province, No. 176 230022 Patentee before: Anhui Jianghuai Automotive 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: 20120905 Termination date: 20190106 |