CN101767607A - Engine cover air stay bar with adjustable opening height - Google Patents
Engine cover air stay bar with adjustable opening height Download PDFInfo
- Publication number
- CN101767607A CN101767607A CN200910263922A CN200910263922A CN101767607A CN 101767607 A CN101767607 A CN 101767607A CN 200910263922 A CN200910263922 A CN 200910263922A CN 200910263922 A CN200910263922 A CN 200910263922A CN 101767607 A CN101767607 A CN 101767607A
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- China
- Prior art keywords
- outer sleeve
- stay bar
- engine cover
- air stay
- hole
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- 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.)
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Abstract
The invention relates to an engine cover air stay bar with an adjustable opening height, which is used for solving the problems of adjusting and increasing the opening angle of an engine cover. The engine cover air stay bar comprises an outer sleeve and an air stay bar body, wherein the air stay bar body is inserted into the outer sleeve; a radial position adjusting hole is arranged on the air stay bar body; a ball button, a spring and a spring seat are sequentially arranged in the radial position adjusting hole; a low grade hole and a high grade hole are arranged side by side on the outer sleeve; and the two holes correspond to the ball button in the axial position. In the invention, the outer sleeve is additionally arranged on the basis of the traditional air stay bar body; the air stay bar has a high grade and a low grade relative to the outer sleeve; in the process of everyday use, the air stay bar body is in the low grade position and meets the everyday operation requirements of filling, minor repair and the like; and when the interior of an engine compartment needs overhaul, the air stay bar is adjusted to the high grade position, so that the opening angle of the engine cover is increased to meet the requirement of overhaul job of the interior of the engine compartment. The invention has the characteristics of ingenious conception, compact structure, convenient use and the like.
Description
Technical field
The present invention relates to a kind of automotive component, particularly can regulate the engine cover air strut of Lift, belong to automobile technical field.
Background technology
Self-propelled vehicle is all wanted hood up when carrying out operation such as tune-up, filling lubricating oil or anti-freezer, and carries out corresponding operating again after its open position fixed.Quite a few starting motor-driven vehicle hood open position fixedly is to realize by the gas strut at present.The angle of human engineering is considered from automobile design, and when car bonnet was in opening, its maximum height and ground-surface distance should guarantee within the 1.5-1.8m scope.For some comparatively popular in recent years on the market tall and big SUV vehicles, 1.5-1.8m Lift little for adding oiling or simplified overhauling work influence, but if carry out machinery space in-to-in turnover job, because the opening angle of car bonnet is limited, reduced service clearance, be unfavorable for that the maintainer operates, thereby can prolong maintenance man-hours, increase service expenditure and time.
Summary of the invention
The present invention is used to solve the defective of above-mentioned prior art and a kind of adjustable engine cover air strut of Lift flexible and convenient to use is provided.
The alleged problem of the present invention solves by the following technical programs:
The engine cover air strut that a kind of Lift is adjustable, its special feature is: it is made up of outer sleeve and the gas strut body that is inserted in the outer sleeve, described gas strut body is provided with radially positioning hole, radially is provided with spherical button, spring and spring perch in the positioning hole successively; Be arranged side by side low-grade location hole and high tap position hole on the described outer sleeve, the position is corresponding in the axial direction with spherical button in above-mentioned two holes.
The engine cover air strut that above-mentioned Lift is adjustable, described spherical button top is provided with the location socket, and a side in described high tap position hole is provided with and locatees the slotting platform in location of socket coupling.
The engine cover air strut that above-mentioned Lift is adjustable, described gas strut body lateral wall is provided with positive stop lug boss, and described outer sleeve madial wall is provided with limited impression, and described positive stop lug boss is positioned at limited impression.
The engine cover air strut that above-mentioned Lift is adjustable is arranged with two elasticity cards on the described outer sleeve, described elasticity card elasticity presses gas strut body.
The present invention is directed to available engine cover gas strut only has a kind of Lift, uses inconvenient problem to improve for some tall and big SUV vehicle, set up outer sleeve on the basis of traditional gas strut body, the relative outer sleeve of gas strut body has high and low two gears.Described gas strut is in daily use, and gas strut body is in low gear position, is guaranteeing to satisfy requirements of one's work such as daily filling, light maintenance when car bonnet Lift and ground distance are within the 1.5-1.8m scope; When machinery space inside needs overhaul, the gas strut is adjusted to high-grade position, the car bonnet opening angle is strengthened, satisfy the demand of machinery space in-to-in turnover job.The present invention has exquisite composition, compact conformation, characteristics such as easy to use.
Description of drawings
Fig. 1 is the not structural representation of opening of gas strut of the present invention;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the A-A cutaway view (not in scale) of Fig. 1;
Fig. 4 is the B-B cutaway view (not in scale) of Fig. 1;
Fig. 5 is the C-C cutaway view (not in scale) of Fig. 2;
Fig. 6 is the structural representation of gas strut high tap position opening of the present invention;
Fig. 7 is the D-D cutaway view (not in scale) of Fig. 6;
Fig. 8 is a spherical button structure scheme drawing (not in scale);
Fig. 9 is the left view of Fig. 8;
Figure 10 is the structural representation of gas strut low-grade location opening of the present invention.
Label is as follows in the accompanying drawing: 1. outer sleeve, and 1-1. low-grade location hole, 1-2. high tap position hole, 1-2-1. inserts platform in the location, the 1-3. detent, 2. gas strut body, 2-1. is positioning hole radially, 2-2. positive stop lug boss, 3. elasticity card, 4. spherical button, 5. spring, 6. spring perch.
The specific embodiment
Referring to Fig. 1 Fig. 2, the present invention is made up of outer sleeve 1 and the gas strut body 2 that is inserted in the outer sleeve, gas strut body 2 outer sleeve relatively slides, and can be fixed on high tap position and two positions of low-grade location of outer sleeve, Fig. 1, Figure 2 shows that gas strut body is positioned at low-grade location and opening not.
Referring to Fig. 1-3 and Fig. 5, on gas strut body 2, be provided with radially positioning hole 2-1, radially be provided with spherical button 4, spring 5 and spring perch 6 in the positioning hole successively, stable for spring is installed, all be provided with spring groove in spherical button bottom and spring perch top; Be arranged side by side low-grade location hole 1-1 and high tap position hole 1-2 on the described outer sleeve, the position is corresponding in the axial direction with spherical button in above-mentioned two holes.As seen from Figure 5, when gas strut body as the low-grade location state of Fig. 1, Fig. 2 the time, the bottom of gas strut body contacts with the outer sleeve inner end, and spherical button 4 contacts under action of the spring in the 1-1 of the low-grade location hole of sphere simultaneously, makes the relative outer sleeve of gas strut body be stabilized in this low-grade location state.
Referring to Fig. 6, Fig. 7, when gas strut body is pulled out when being in the high tap position state, spherical button 4 contacts under action of the spring in the 1-2 of the high tap position hole of sphere, for prevent that gas strut body lost efficacy under the action of gravity of engine casing assembly, as Fig. 8, shown in Figure 9, be provided with location socket 4-1 on spherical button 4 tops, the limit, left side of described high tap position hole 1-2 is provided with and locatees the slotting platform 1-2-1 in location of socket coupling, the location is inserted platform 1-2-1 and is inserted in the socket 4-1 of location, makes the relative outer sleeve of gas strut body be stabilized in this high tap position state.
Gas strut body moves by manually finishing relative to outer sleeve, for making gas strut body moving process smooth-going,, be provided with positive stop lug boss 2-2 at gas strut body lateral wall referring to Fig. 3, Fig. 5, be provided with limited impression 1-3 at the outer sleeve madial wall, positive stop lug boss is positioned at limited impression.Referring to Fig. 1, Fig. 4, on outer sleeve, be arranged with two elasticity cards 3, elasticity card elasticity presses gas strut body, gas strut body moving process elasticity card and its generation friction.
When the present invention uses, the ball stud at its two ends is separately fixed in bonnet inner panel and the machinery space, under daily running condition, gas strut body is positioned at the outer sleeve low-grade location, and spherical button 4 combines with low-grade location hole 1-1, as shown in figure 10.When needs strengthen the opening angle of car bonnet, with spherical button under the hand, gas strut body is drawn out to spherical button combines with high tap position hole 1-2, as shown in Figure 6, can increase the opening angle of car bonnet.
Claims (4)
1. engine cover air strut that Lift is adjustable, it is characterized in that: it is made up of outer sleeve (1) and the gas strut body (2) that is inserted in the outer sleeve, described gas strut body is provided with radially positioning hole (2-1), radially is provided with spherical button (4), spring (5) and spring perch (6) in the positioning hole successively; Be arranged side by side low-grade location hole (1-1) and high tap position hole (1-2) on the described outer sleeve, the position is corresponding in the axial direction with spherical button in above-mentioned two holes.
2. the engine cover air strut that Lift according to claim 1 is adjustable, it is characterized in that: described spherical button (4) top is provided with location socket (4-1), and a side in described high tap position hole (1-2) is provided with and locatees the slotting platform (1-2-1) in location of socket coupling.
3. the engine cover air strut that Lift according to claim 1 and 2 is adjustable, it is characterized in that: described gas strut body lateral wall is provided with positive stop lug boss (2-2), described outer sleeve madial wall is provided with limited impression (1-3), and described positive stop lug boss is positioned at limited impression.
4. the engine cover air strut that Lift according to claim 3 is adjustable is characterized in that: be arranged with two elasticity cards (3) on the described outer sleeve, described elasticity card elasticity presses gas strut body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102639220A CN101767607B (en) | 2009-12-28 | 2009-12-28 | Engine cover air stay bar with adjustable opening height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102639220A CN101767607B (en) | 2009-12-28 | 2009-12-28 | Engine cover air stay bar with adjustable opening height |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101767607A true CN101767607A (en) | 2010-07-07 |
| CN101767607B CN101767607B (en) | 2012-07-25 |
Family
ID=42500752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102639220A Expired - Fee Related CN101767607B (en) | 2009-12-28 | 2009-12-28 | Engine cover air stay bar with adjustable opening height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101767607B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102767321A (en) * | 2011-04-27 | 2012-11-07 | 博泽汽车零件哈尔施塔特有限责任两合公司 | Method for controlling a motor-powered hatch arrangement of a motor vehicle |
| CN103206604A (en) * | 2013-03-01 | 2013-07-17 | 浙江吉利汽车研究院有限公司杭州分公司 | Support rod device |
| CN105478278A (en) * | 2016-02-24 | 2016-04-13 | 北京汽车研究总院有限公司 | Vehicle door spraying tool |
| CN106703586A (en) * | 2017-02-22 | 2017-05-24 | 江苏中媒标牌制造有限公司 | Stroke-adjustable self-locking pneumatic supporting rod |
| CN112721226A (en) * | 2020-12-12 | 2021-04-30 | 爱驰汽车有限公司 | Method for manufacturing telescopic rod and telescopic rod |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9417400U1 (en) * | 1994-10-29 | 1994-12-08 | Djukic Radoslav | Device for fixing a trunk lid |
| EP0780534A1 (en) * | 1995-12-21 | 1997-06-25 | Radoslav Djukic | Device for holding the boot lid of a motor vehicle |
| US6428062B1 (en) * | 2000-01-07 | 2002-08-06 | Steven G. Roehl | Truck lid holder for vehicles |
| GB2359110A (en) * | 2000-02-09 | 2001-08-15 | Roger Brian Goetze | Boot lid support |
| CN2566754Y (en) * | 2002-08-14 | 2003-08-20 | 株式会社川口技研 | Expansion rod |
-
2009
- 2009-12-28 CN CN2009102639220A patent/CN101767607B/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102767321A (en) * | 2011-04-27 | 2012-11-07 | 博泽汽车零件哈尔施塔特有限责任两合公司 | Method for controlling a motor-powered hatch arrangement of a motor vehicle |
| US9644415B2 (en) | 2011-04-27 | 2017-05-09 | Brose Fahrzeugteile Gmbh & Co. Kg, Hallstadt | Method for controlling a motor-powered hatch arrangement of a motor vehicle |
| CN103206604A (en) * | 2013-03-01 | 2013-07-17 | 浙江吉利汽车研究院有限公司杭州分公司 | Support rod device |
| CN105478278A (en) * | 2016-02-24 | 2016-04-13 | 北京汽车研究总院有限公司 | Vehicle door spraying tool |
| CN106703586A (en) * | 2017-02-22 | 2017-05-24 | 江苏中媒标牌制造有限公司 | Stroke-adjustable self-locking pneumatic supporting rod |
| CN106703586B (en) * | 2017-02-22 | 2018-01-12 | 江苏中媒标牌制造有限公司 | A kind of stroke adjustable self-locking pneumatic rod |
| CN112721226A (en) * | 2020-12-12 | 2021-04-30 | 爱驰汽车有限公司 | Method for manufacturing telescopic rod and telescopic rod |
| CN112721226B (en) * | 2020-12-12 | 2022-10-28 | 爱驰汽车有限公司 | Method for manufacturing telescopic rod and telescopic rod |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101767607B (en) | 2012-07-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20191228 |
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| CF01 | Termination of patent right due to non-payment of annual fee |