CN86205469U - Engine-starting apparatus having hand crank - Google Patents
Engine-starting apparatus having hand crank Download PDFInfo
- Publication number
- CN86205469U CN86205469U CN 86205469 CN86205469U CN86205469U CN 86205469 U CN86205469 U CN 86205469U CN 86205469 CN86205469 CN 86205469 CN 86205469 U CN86205469 U CN 86205469U CN 86205469 U CN86205469 U CN 86205469U
- Authority
- CN
- China
- Prior art keywords
- gear
- ratchet
- box
- gearwheel
- handle
- 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.)
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Abstract
The utility model belongs to an engine-starting apparatus having a hand crank with the advantages of labour saving and safety, which can smoothly start the motor and can be used for medium vehicles. The utility model is characterized in that a gear box provided with a pair of change gears and a silent ratchet wheel mixing reverse mechanism is arranged in an extension rod connected with an engine crankshaft, and a handle. The gear box is embedded in the notches on the two sides of a safety lever hole for positioning through two opposite bumps on the edge of a big gear shaft on an outer wall. While not in use, the utility model can be disassembled into three parts of the handle which can be stored easily, the gear box and the extension rod.
Description
The invention belongs to the motor hand starter, especially be fit to the laborsaving safe new work engine hand starter that compact car is used.
Usually, automobile is because of storage battery power shortage fail to start motor, and when not having other storage battery exchangeable again for the moment, its known solution is to use the rocking bar hand starting.But, the starting resistance of motor is big, the user often can only make its rotation with extremely low speed reluctantly, at this moment, the cylinder that the is in compression stroke unsaturated vapor of spouting, the engine start difficulty, and, often the motor reversing that occurs can be wounded the user by the rocking bar bounce-back again, makes the driver have the feared state of mind to using rocking bar.Therefore, promote to start with other Motor Vehicle tow start or with the crowd and just become the known method that more generally uses in addition.Yet the danger during with other Motor Vehicle tow start is self-evident to the infringement of vehicle itself and the consumption of fuel.Promote to start then a kind of especially very original method with the crowd, moreover these methods are restricted by the road surface situation all.If both there not being other motor vehicle, do not have again under a lot of people's the occasion, the driver just has been stymied by probably.
Task of the present invention just is to provide a kind of laborsaving safety and starts the function novel hand starter of starting smoothly.
Feature of the present invention is, a gear-box that has a pair of speed change gear and an anti-reverse turn mechanism is set in extension bar that connects engine crankshaft and handle, and gear-box is embedded in the two limit breach of bumper bar hole by the two relative projections of Large Gear Shaft During limit on the outer wall and locatees.
The present invention will be described in detail by following example.
Accompanying drawing is apparatus of the present invention schematic representation.
One has the gear-box 5 that a pair of speed change gear and work the time do not have the silent ratchet wheel anti-reverse turn mechanism of bump.In the gear-box disk formation ratchet 3 of a diameter less than root circle, ratchet and gearwheel are same integral body, can form anti-reverse turn mechanism being close on the ratchet circumference under the effect of torque spring 7 around the ratchet 4 of axle 6 rotation for one, on the small gear 1, stretch out the outer square body of casing bearing by an end and connect the handle 8 that has square hole.The axis hole that has key on the gearwheel is connected with the extension bar 9 that an end has long keyway, and the breach that the other end that extension bar has a pin then connects the engine crankshaft front end forms free wheel device.Extension bar adopts and can be connected by axially movable feather key with Large Gear Shaft During, and purpose is when the distance of engine crankshaft front end and nerf bar is had nothing in common with each other, and guarantees that the gear-box of this device can be close to the latter.This device is located by being fixed on the breach that Large Gear Shaft During limit two relative projections 10 embed two limits, nerf bar hole on the gear-box outer wall.During use, shake handle, drive gearwheel (identical) rotation along clockwise direction, and pass and engine crankshaft by extension bar with the engine crankshaft sense of rotation.Because of the speed changing force-saving by a pair of gear, the user just can improve the speed of shaking, and starts the function rotating speed of starting smoothly so that bent axle reaches.Ratchet lock under the torque spring effect is lived ratchet, makes it not reverse (counterclockwise rotation) phenomenon, to reach the safe effect that prevents that the handle bounce-back from hurting sb.'s feelings.The present invention can be resolved into handle in time spent not, and gear-box and extension bar three parts make it to be easy to collection.
Claims (5)
1, laborsaving safe new work engine hand starter is characterized in that, by handle 8, the gear-box 5 and the extension bar 9 that have a pair of speed change gear 1,2 and anti-reverse turn mechanism 3,4 are formed.
According to the described starting arrangement of claim 1., it is characterized in that 2, the gearwheel 2 in the gear-box 5 and extension bar 9 be for feather key is connected, the interior small gear of handle 8 and gear-box 1 is connected for square body square hole.
According to the described starting arrangement of claim 1., it is characterized in that 3, anti-reverse turn mechanism 3,4 does not have the silent ratchet of bump during for work.
4, according to claim 1. or 3. described starting arrangements, it is characterized in that, ratchet 3 in the anti-reverse turn mechanism is same integral body with gearwheel 2, to be a diameter on gearwheel 2 sides form 3, one on ratchet less than the disk of root circle can be close on the ratchet circumference under the effect of torque spring 7 around the ratchet 4 of axle 6 rotations.
According to the described starting arrangement of claim 1., it is characterized in that 5, on gear-box 5 outer walls, there is the projection 10 of the breach on two relative both sides, embedded nerf bar hole on 2 limits of gearwheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86205469 CN86205469U (en) | 1986-08-03 | 1986-08-03 | Engine-starting apparatus having hand crank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86205469 CN86205469U (en) | 1986-08-03 | 1986-08-03 | Engine-starting apparatus having hand crank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN86205469U true CN86205469U (en) | 1987-06-17 |
Family
ID=4808305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 86205469 Withdrawn CN86205469U (en) | 1986-08-03 | 1986-08-03 | Engine-starting apparatus having hand crank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN86205469U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707547A (en) * | 2018-11-23 | 2019-05-03 | 南县伟业机械制造有限公司 | Starting equipment for engine of mowing under water |
-
1986
- 1986-08-03 CN CN 86205469 patent/CN86205469U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707547A (en) * | 2018-11-23 | 2019-05-03 | 南县伟业机械制造有限公司 | Starting equipment for engine of mowing under water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |