CN201863717U - Device preventing forward jump of car with manual transmission in case of mis-ignition - Google Patents
Device preventing forward jump of car with manual transmission in case of mis-ignition Download PDFInfo
- Publication number
- CN201863717U CN201863717U CN2010206267140U CN201020626714U CN201863717U CN 201863717 U CN201863717 U CN 201863717U CN 2010206267140 U CN2010206267140 U CN 2010206267140U CN 201020626714 U CN201020626714 U CN 201020626714U CN 201863717 U CN201863717 U CN 201863717U
- Authority
- CN
- China
- Prior art keywords
- clutch
- ignition
- clutch pedal
- compressing tablet
- isolating switch
- 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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Abstract
The utility model discloses a device preventing forward jump of a car with manual transmission in case of mis-ignition. The device comprises an ignition loop, a clutch pedal, a clutch general pump, a clutch support, a clutch switch and a pressing sheet, wherein the root of the clutch pedal is articulated with the clutch support through a bolt; the clutch support is fixedly provided with the clutch general pump; a push rod of the clutch general pump is articulated with the clutch pedal; the clutch support is provided with the clutch switch that is a normal contact switch and connected on the ignition circuit in series; and the clutch pedal is provided with the pressing sheet at a position close to the root. When the clutch pedal is in a natural state, the pressing sheet is always pressed on the contact of the clutch switch to cut off the ignition loop. Without changing driving habit, the device can prevent misoperation of ignition without treading on the clutch pedal, avoids the sudden forward jump when the car is being started and eliminates hidden safety troubles. The device is characterized by ingenious design, easy modification, low modification cost, safety, reliability and the like, and can be used on various types of cars with manual transmission.
Description
Technical field
The utility model belongs to automobile technical field, specifically, and the particularly anti-error ignition device on the automobile.
Background technology
Automobile is divided into two kinds of manual retaining and automatic catch by control mode.At present, skilled navigating mate normally starts the step of manual-gear vehicle and is: step on and brake-pluck neutral-step on the clutch-retaining-pine of lighting a fire-advance to brake.And for fresh driver or the unsharp situation of vehicle gear, maloperation can occur once in a while, just not begin igniting such as stepping on clutch, this moment, vehicle was understood suddenly play forward under the drive of starter, easily other vehicles or pedestrians of the place ahead are wounded, have serious potential safety hazard.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of device that prevents the manual-gear vehicle mis-ignition, to stop the automotive ignition maloperation of play forward.
The technical solution of the utility model is as follows: a kind of device of scurrying before the manual-gear vehicle mis-ignition of preventing, comprise ignition circuit, clutch pedal, clutch master cylinder, clutch support, Isolating Switch and compressing tablet, wherein the root of clutch pedal is hinged by bolt and clutch support, fixing clutch master cylinder on the clutch support, the push rod and the clutch pedal of this clutch master cylinder are hinged, on described clutch support Isolating Switch is installed, this Isolating Switch is normal contact switch, and parallel series is on ignition circuit; Be provided with compressing tablet at described clutch pedal near the position of root, clutch pedal is in the raw the time, and described compressing tablet is oppressed all the time on the contact of Isolating Switch, and ignition circuit is disconnected.
The utility model is taked automatic recognition logic, and an Isolating Switch is set on the clutch support, is equipped with a compressing tablet that matches with this switch on the clutch pedal.When clutch pedal in the raw, when promptly chaufeur was not stepped on clutch pedal, the contact of compressing tablet compressing Isolating Switch made ignition circuit be in not conducting state, can not finish ignition operation this moment; When chaufeur was stepped on clutch pedal, clutch pedal was around the rotation of the hinge-point of its root, made compressing tablet leave the contact of Isolating Switch, the contacting ignition circuit of Isolating Switch, thereby possessed ignition condition, but this moment normal ignition.This shows that the utility model has been stopped the automotive ignition maloperation of play forward fully, safety is good, and meets traditional custom (stepping on clutch pedal earlier lights a fire again) of driving.
Assemble for convenience, guarantee that the compressing tablet installation is firm, near on the turning of root, compressing tablet fixes by welding and clutch pedal described compressing tablet at clutch pedal.
Back upper place at described compressing tablet is provided with journal stirrup, and this journal stirrup is welded on the clutch support, and described Isolating Switch is installed in the via hole on the journal stirrup, and fastening by nut.Above structure helps Isolating Switch on the one hand fast installs, and prevents that Isolating Switch is loosening or comes off; On the other hand, Isolating Switch is nearer apart from compressing tablet, and compressing tablet is to the control of Isolating Switch not only sensitivity but also reliable.
Position at the corresponding Isolating Switch in described compressing tablet surface is provided with rubber cushion, and by being adhesively fixed, the rubber cushion installation is convenient, firm like this between this rubber cushion and the compressing tablet; Compressing tablet is by the contact of rubber cushion compressing Isolating Switch, and rubber cushion plays buffer action, can prevent that the contact of Isolating Switch from damaging.
Beneficial effect: the utility model is not changing under the prerequisite of driving to be accustomed to, can prevent from not step on the maloperation that clutch pedal is promptly lighted a fire, suddenly play forward when having avoided vehicle launch, eliminated potential safety hazard, have characteristics such as design is ingenious, transformation is easy, improvement cost is low, safe and reliable, can on various types of manual-gear vehicles, use.
Description of drawings
Fig. 1 is a structural representation of the present utility model, also is the constitution diagram that clutch pedal is not stepped on.
The constitution diagram that Fig. 2 steps on for clutch pedal in the utility model.
Fig. 3 is the structural representation of compressing tablet and rubber cushion in the utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in Figure 1 and Figure 2, the utility model is made of ignition circuit, clutch pedal 1, clutch master cylinder 2, clutch support 3, bolt 4, Isolating Switch 5, compressing tablet 6, journal stirrup 7, rubber cushion 8 and spring, wherein the root of clutch pedal 1 is positioned at the front upper place of stretcher, the root of clutch pedal 1 is by the upper articulation of bolt 4 with clutch support 3, and the top of clutch support 3 is fixed on the auto body.In the bottom of clutch support 3 clutch master cylinder 2 is set, these clutch master cylinder 2 low early and high after being in tilted layout, the cylinder body of clutch master cylinder 2 is captiveed joint with clutch support 3, and the push rod 2a and the clutch pedal 1 of clutch master cylinder 2 are hinged, and hinge-point is near described bolt 4.Between described clutch pedal 1 and clutch support 3, also be connected with spring, when stepping on the clutch stretcher, clutch pedal 1 is around the bolt 4 of its root left-hand revolution certain angle as shown in Figure 1 and Figure 2, when clutch pedal 1 rotates, the push rod 2a that drives clutch master cylinder 2 moves in cylinder body, makes throw-out-of clutch; When unclamping the clutch stretcher, under the effect of spring force, each parts resets, and power-transfer clutch engages again.
As can be known, near on the turning of root compressing tablet 6 is set at clutch pedal 1 from Fig. 1, Fig. 2 and Fig. 3, this compressing tablet 6 is by punch forming, and fixes with clutch pedal 1 welding, and the turning of the moulding of compressing tablet 6 and clutch pedal 1 adapts.In the back upper place of described compressing tablet 6 journal stirrup 7 is set, this journal stirrup 7 is welded on the clutch support 3, and has the assembling via hole on the journal stirrup 7, and Isolating Switch 5 is housed in this via hole, and Isolating Switch 5 is anchored on the journal stirrup 7 by nut.Position at described compressing tablet 6 surperficial corresponding Isolating Switchs 5 is provided with rubber cushion 8, between this rubber cushion 8 and the compressing tablet 6 by being adhesively fixed.Described Isolating Switch 5 is normal contact switch, and parallel series is on ignition circuit.When clutch pedal 1 in the raw, when promptly not stepping on clutch pedal 1, the rubber cushion 8 on the compressing tablet 6 is oppressed all the time on the contact of Isolating Switch 5, and ignition circuit is disconnected, can not finish ignition operation this moment; When chaufeur was stepped on clutch pedal 1, clutch pedal 1 was around the hinge-point rotation of its root, made compressing tablet 6 leave the contact of Isolating Switch 5, the contacting ignition circuit of Isolating Switch 5, thereby possessed ignition condition, but this moment normal ignition.
The utility model is except increase Isolating Switch 5, compressing tablet 6, journal stirrup 7 and rubber cushion 8, and beyond being connected on Isolating Switch 5 on the ignition circuit, all the other structures are same as the prior art, do not do at this and give unnecessary details.
Claims (4)
1. device that prevents to scurry before the manual-gear vehicle mis-ignition, comprise ignition circuit, clutch pedal (1), clutch master cylinder (2) and clutch support (3), wherein the root of clutch pedal (1) is hinged by bolt (4) and clutch support (3), go up fixedly clutch master cylinder (2) at clutch support (3), the push rod (2a) of this clutch master cylinder (2) is hinged with clutch pedal (1), it is characterized in that: go up at described clutch support (3) Isolating Switch (5) is installed, this Isolating Switch (5) is normal contact switch, and parallel series is on ignition circuit; Be provided with compressing tablet (6) at described clutch pedal (1) near the position of root, clutch pedal (1) is in the raw the time, and described compressing tablet (6) is oppressed all the time on the contact of Isolating Switch (5), and ignition circuit is disconnected.
2. the device of scurrying before the manual-gear vehicle mis-ignition of preventing according to claim 1 is characterized in that: near on the turning of root, compressing tablet (6) fixes by welding and clutch pedal (1) described compressing tablet (6) at clutch pedal (1).
3. the device of scurrying before the manual-gear vehicle mis-ignition of preventing according to claim 2, it is characterized in that: journal stirrup (7) is set in the back upper place of described compressing tablet (6), this journal stirrup (7) is welded on the clutch support (3), described Isolating Switch (5) is installed in the via hole on the journal stirrup (7), and fastening by nut.
4. according to claim 1 or the 2 or 3 described devices of scurrying before the manual-gear vehicle mis-ignition of preventing, it is characterized in that: be provided with rubber cushion (8) in the position of the surperficial corresponding Isolating Switch of described compressing tablet (6) (5), between this rubber cushion (8) and the compressing tablet (6) by being adhesively fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206267140U CN201863717U (en) | 2010-11-26 | 2010-11-26 | Device preventing forward jump of car with manual transmission in case of mis-ignition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206267140U CN201863717U (en) | 2010-11-26 | 2010-11-26 | Device preventing forward jump of car with manual transmission in case of mis-ignition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201863717U true CN201863717U (en) | 2011-06-15 |
Family
ID=44134882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206267140U Expired - Fee Related CN201863717U (en) | 2010-11-26 | 2010-11-26 | Device preventing forward jump of car with manual transmission in case of mis-ignition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201863717U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102001287A (en) * | 2010-11-26 | 2011-04-06 | 力帆实业(集团)股份有限公司 | Mistaken ignition preventing device for automobile |
-
2010
- 2010-11-26 CN CN2010206267140U patent/CN201863717U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102001287A (en) * | 2010-11-26 | 2011-04-06 | 力帆实业(集团)股份有限公司 | Mistaken ignition preventing device for automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20110615 Termination date: 20191126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |