Engine cover lock assembly
A technology of engine cover and assembly, which is applied in the field of car locks, can solve problems such as inconvenient use, and achieve the effects of improving sound quality, strong reliability, and convenient installation and arrangement
Inactive Publication Date: 2019-12-20
JIANGSU HAORI AUTO PARTS
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Problems solved by technology
The traditional car hood lock is to unlock the hood lock once by operating the opening handle in the cab, and then manually press (or turn) the hood lock handle at the front of the hood to realize the second lock of the hood lock. Different, the opening method and installation position of the secondary lock handle of the engine cover are different, all of which need to be confirmed by the driver, and the actual use is very inconvenient
Method used
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[0015] In order to make the purpose of the invention, technical solutions and beneficial technical effects of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods;
[0016] In the drawings: a hood lock assembly, including a base plate 1, a ratchet 4, a pawl 5, a push plate 11, a support shaft 13, and a cover plate 8; it is characterized in that: the push plate 11 and the ratchet 4 pass The ratchet shaft 12 and bushing 10 are connected to the base plate 1 and the cover plate 8, and the push plate 11 is connected with a tension spring 17, which is linked with the ratchet, and the tension spring 17 provides the ratchet 4 with counterclockwise pulling force through the push plate 11 The pawl 5 is arranged on the left side of the ratchet 4, the pawl 5, the pad 3, and the pawl return spring 7 are connected to the bottom plate 1 and the cover plate 8 through the ...
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The invention discloses an engine cover lock assembly. The engine cover lock assembly is characterized in that a ratchet wheel is in contact with or is separated from a microswitch at the initial position, the first-gear locking position and the second-gear locking position; the microswitch triggers a signal to display engine cover opening and closing information on a central control display screen through a vehicle body central control system; a stay wire clamping groove is formed in the left side of a bottom plate, and an L-shaped reinforcing rib is arranged on the inner side of the clampinggroove; a notch for preventing a stay wire from loosening is formed in the tail of a pawl, the ball head end of the engine cover stay wire penetrates through the notch to be mounted at the tail of the pawl, a stay wire fixing sleeve is clamped in the clamping groove, the other end of the engine cover stay wire is connected with an opening handle, and an engine cover lock is unlocked by the handle; and a dustproof guard is arranged on the outer surfaces of a cover plate and the bottom plate. The engine cover lock assembly has the advantages that the fully-closed form is adopted, operation is easy, reliability is high, the overall structure is compact, the weight is low, the engine cover lock assembly is universal to left and right steering vehicles, and mounting and arranging are convenient; the engine cover lock assembly is suitable for model selection of all vehicle models and is high in universality; and the engine cover lock can be unlocked by directly manipulating the handle twice, and thus using is convenient and rapid.
Description
technical field [0001] The invention relates to the field of automobile locks, in particular to an engine cover lock assembly. Background technique [0002] With the development of science and technology, people's living standards continue to improve, and the requirements for the comfort, convenience, safety and practicality of car control are also getting higher and higher. The traditional car hood lock is to unlock the hood lock once by operating the opening handle in the cab, and then manually press (or turn) the hood lock handle at the front of the hood to realize the second lock of the hood lock. Different, the opening method and installation position of the secondary lock handle of the engine cover are different, all of which need to be confirmed by the driver, and the actual use is very inconvenient. Contents of the invention [0003] The object of the present invention is to provide a bonnet lock assembly, which can directly open the bonnet lock by manipulating th...
Claims
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IPC IPC(8): E05B83/24E05B79/22E05B79/20E05B85/00
CPCE05B79/20E05B79/22E05B83/24E05B85/00
Inventor 顾春松张文才
Owner JIANGSU HAORI AUTO PARTS