CN2635933Y - Wire-drawing sleeve for engine cover - Google Patents
Wire-drawing sleeve for engine cover Download PDFInfo
- Publication number
- CN2635933Y CN2635933Y CN 03221587 CN03221587U CN2635933Y CN 2635933 Y CN2635933 Y CN 2635933Y CN 03221587 CN03221587 CN 03221587 CN 03221587 U CN03221587 U CN 03221587U CN 2635933 Y CN2635933 Y CN 2635933Y
- Authority
- CN
- China
- Prior art keywords
- utility
- engine cover
- model
- steel wires
- tube wall
- 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 - Lifetime
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- Details Of Indoor Wiring (AREA)
Abstract
The utility model relates to a stay thimble of engine cover, which can solve the problem that the prior plastic hollow stay thimble of engine cover is of bad supporting strength, easy to deform and influence the operation sensitivity of stay. The utility model provides two steel wires along the longitudinal direction of the pipe wall of a plastic hollow tube, wherein the two steel wires are injection molded at two positions symmetric with the center line and the surfaces of the steel wires are fabricated into roughness, so as to enhance the binding force between the pipe wall and the steel wires. The utility model has the advantages of good supporting strength and non-deformability and greatly enhancing the stay operation sensitivity of engine cover.
Description
(1) technical field: the utility model belongs to the accessory of engine engine lid, is specifically related to the plastic bushing of engine engine lid backguy.
(2) background technique:
In the prior art, the sleeve pipe of various engine engine lid (or hood) backguys outside adopts the plastic hollow pipe, and its shortcoming is that support strength is not enough, easily along with backguy is moved together, easily stretch and be out of shape, influence the bonnet traction effect, reduce bonnet backguy operational sensitivity.
(3) summary of the invention:
The purpose of this utility model is to design a kind of Engine Hood Cable Casing that can improve support strength and be difficult for tensile buckling, to improve bonnet backguy operational sensitivity.
The technical solution of the utility model is: it has a plastic hollow pipeline, it is characterized in that along tube wall at least one steel wire being set vertically in the tube wall of plastic hollow pipeline; It is further characterized in that in the tube wall of said plastic hollow pipeline and along tube wall two steel wires is set vertically; Said Steel Wire Surface becomes concaveconvex shape.
Owing in the tube wall of pipeline, vertically install steel wire additional, thereby support strength greatly improved, and be difficult for tensile buckling, thereby improve bonnet backguy operational sensitivity along tube wall.Steel Wire Surface is made concaveconvex shape, strengthens the combination force of steel wire and plastic tube wall, and support strength and stretch-proof deformation performance are further improved.
(4) description of drawings:
Fig. 1 is a longitudinal sectional view of the present utility model, or the A-A of Fig. 3 is to sectional view;
Fig. 2 is a transverse sectional view of the present utility model, or the B-B of Fig. 3 is to sectional view;
Fig. 3 is a plan view of the present utility model;
Fig. 4 is a left view of the present utility model;
(5) embodiment
See Fig. 1,2, the utility model has a hollow pipe, and is best with plastic production.1 is tube wall among the figure, and 3 is hollow parts, vertically is injected with steel wire 2 along tube wall in tube wall 1, as most preferred embodiment, is injected with left and right two steel wires 2 in the position that with the center line is symmetry, so that sleeve pipe is subjected to tension uniform.See Fig. 3, Fig. 4, make concaveconvex shape, can steel wire be rolled out pit 4 with mould on steel wire 2 surfaces.For the steel wire single face becomes concaveconvex shape, also can be the concaveconvex shape of two-sided or other distributing positions among Fig. 3, concavo-convex shape also can change other patterns, as long as can improve the combination force of tube wall and steel wire.
Claims (3)
1. Engine Hood Cable Casing has a plastic hollow pipeline, it is characterized in that along tube wall at least one steel wire being set vertically in the tube wall of plastic hollow pipeline.
2. by the said Engine Hood Cable Casing of claim 1, it is characterized in that along tube wall two steel wires being set vertically in the tube wall of said plastic hollow pipeline.
3. by the said Engine Hood Cable Casing of claim 1, it is characterized in that said Steel Wire Surface becomes concaveconvex shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03221587 CN2635933Y (en) | 2003-05-01 | 2003-05-01 | Wire-drawing sleeve for engine cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03221587 CN2635933Y (en) | 2003-05-01 | 2003-05-01 | Wire-drawing sleeve for engine cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2635933Y true CN2635933Y (en) | 2004-08-25 |
Family
ID=34290442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03221587 Expired - Lifetime CN2635933Y (en) | 2003-05-01 | 2003-05-01 | Wire-drawing sleeve for engine cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2635933Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103032715A (en) * | 2011-09-30 | 2013-04-10 | 欧司朗股份有限公司 | All-plastic light emitting diode (LED) tubular lamp and manufacturing method thereof |
-
2003
- 2003-05-01 CN CN 03221587 patent/CN2635933Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103032715A (en) * | 2011-09-30 | 2013-04-10 | 欧司朗股份有限公司 | All-plastic light emitting diode (LED) tubular lamp and manufacturing method thereof |
| US9568176B2 (en) | 2011-09-30 | 2017-02-14 | Osram Gmbh | Completely plastic LED tube light and manufacturing method thereof |
| CN103032715B (en) * | 2011-09-30 | 2017-09-22 | 欧司朗股份有限公司 | All-plastic LED tubular lamp and its manufacture method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo Auto Flexible Shaft & Hose Co., Ltd. Assignor: Wuxi Yanghong Plastic Products Co., Ltd. Contract fulfillment period: 2008.6.15 to 2013.5.1 Contract record no.: 2008330000493 Denomination of utility model: Wire-drawing sleeve for engine cover Granted publication date: 20040825 License type: Exclusive license Record date: 20080917 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.6.15 TO 2013.5.1 Name of requester: NINGBO AUTOMOBILE FLEXIBLE SHAFT AND SOFT TUBE CO Effective date: 20080917 |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130502 Granted publication date: 20040825 |