Hand starting safety device for I.C. engine
A safety device and internal combustion engine technology, applied in the field of single-cylinder internal combustion engines and internal combustion engines, can solve the problems of unreliable locking performance, difficult adjustment, inconvenient installation, etc., and achieve the effect of eliminating reverse rotation injury accidents, simple and compact mechanism, and easy installation
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Embodiment 1
[0008] In the figure, the pawl body 5, the opening pawl 7, and the locking pawl 6 form a conjoined pawl. The positional relationship between the opening pawl and the locking pawl is that when the opening pawl is in the position where the valve is fully opened by the decompression shaft, the locking pawl is in the locked state. The position of the ratchet, the ratchet 8 is fixedly fitted on the crankshaft 9, the slideway 12 is arranged on the body 10, the front limiter 11 and the rear limiter 13 are set on the slideway 12, and the two ends of the push rod 3 are respectively connected to the decompression shaft 1 Cooperating decompression handle 2 and conjoined ratchet, buffer spring 4 is arranged between the rear limit block 13 and the conjoined ratchet.
[0009] When the internal combustion engine starts to start, pull the decompression handle 2 to rotate the decompression shaft 1, the decompression mechanism is in the decompression position, and the push rod 3 is opened to pul...
Embodiment 2
[0011] Ratchet 8 also can cooperate with other internal combustion engine gear shafts.
Embodiment 3
[0013] The slideway 12 can be arranged on the gear chamber cover.
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Abstract
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