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Front engine hood opening device

A technology for opening devices and hoods, which is applied in transportation and packaging, superstructure sub-assembly, building locks, etc. It can solve problems such as labor-intensive, no labor-saving, and limited aesthetics, so as to achieve good labor-saving effects, ensure correctness, and optimize The effect of spatial layout

Pending Publication Date: 2020-11-13
JIANGXI B ENERGY SHANGRAO COACH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing bus hood opening method, the first lock is mostly achieved by pulling the hood opening device by hand. On the one hand, because there is no labor-saving torque structure, it is very difficult to pull the switch only by axial force; On the one hand, the hood opening device is independent of the instrument panel, and the aesthetics are limited

Method used

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  • Front engine hood opening device
  • Front engine hood opening device
  • Front engine hood opening device

Examples

Experimental program
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Embodiment Construction

[0020] next combined with Figure 1-3 A specific embodiment of the present invention is described in detail.

[0021] A front engine hood opening device, including a first self-locking nut 1, a second self-locking nut 2, a flat washer 3, a rotating disk 4, a retaining ring 5, a flexible shaft assembly 6, a return spring 7, The third self-locking nut 8, bracket 9, mounting seat 10, axle sleeve 11, bolt 12, handle 13; A mounting position for docking the mounting seat 10 is provided, and the mounting seat 10 is threadedly connected to the instrument panel. The bolt 12 and the third self-locking nut 8 are fastened together to form a detachable mounting body; the handle 13 includes a connected handle portion 131 and a shaft portion 132, and the shaft portion 132 is threaded through the shaft sleeve 11 of the mounting body In the middle part of the rotating disk 4, a rotating force is applied to the handle part 131, and the rotating disk 4 will be driven to rotate through the shaf...

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PUM

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Abstract

The invention discloses a front engine hood opening device. The device comprises a shaft sleeve, a support, an installation base and a handle, wherein the installation base and the handle are arrangedon an instrument desk, the shaft sleeve sequentially penetrates through the installation base and the support and then is fastened and connected through a fastener to form a detachable installation body, the handle comprises a handle part and a shaft part which are connected, the shaft part penetrates through the shaft sleeve and then is connected with a rotating disc, the shaft part is sleeved with a return spring in the radial direction, one end of the return spring is connected to the disc face of the rotating disc, the other end of the return spring is connected to the installation base,a flexible shaft assembly is fixed on the support, the flexible wire end of the flexible shaft assembly is connected with a clamping head, a wire containing groove is formed in the edge of the rotating disc, a clamping groove is further formed in the edge of the rotating disc, and the clamping head is connected to the clamping groove in a clamped mode. The front engine hood opening device is arranged on the instrument desk, the spatial layout is optimized, a first lock of an engine hood is opened in a rotating mode, and compared with an existing axial force application starting mode, the frontengine hood opening device has the advantages that the labor saving effect is good, and the operation feeling is high.

Description

technical field [0001] The invention relates to the field of hood openers, in particular to a front hood opener. Background technique [0002] The hood of existing passenger car is generally provided with two locks, and the first lock is the hood opening device in the car, and the hood opening device of most passenger cars is all arranged under the instrument panel on the driver's left side, when pulled open After the hood opening device in the car, the hood of the vehicle will spring up with a displacement of 20-30mm; the second lock is a small handle with a hook under the hood lock, and the hood can be lifted by pulling the small handle. This opens the hood. [0003] In the existing bus hood opening method, the first lock is mostly achieved by pulling the hood opening device by hand. On the one hand, because there is no labor-saving torque structure, it is very difficult to pull the switch only by axial force; On the one hand, the hood opening device is independent of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B83/24E05B85/00B62D25/10B62D25/12
CPCB62D25/105B62D25/12E05B83/24E05B85/00
Inventor 程汉东陈超周翔罗勇郑琦巍陈雨轩胡仲行余飞刘志峰
Owner JIANGXI B ENERGY SHANGRAO COACH
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