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Steering wheel locking shell cover plate

A steering wheel lock and housing cover technology, applied in the direction of anti-theft vehicle accessories, transportation and packaging, vehicle parts, etc., can solve problems such as affecting normal use, damage to installation holes, and reducing maintenance work efficiency, and achieves the realization of convenience, The effect of improving safety and improving convenience

Pending Publication Date: 2021-12-24
宁波昌晖汽车零部件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The steering wheel locking mechanism is installed inside the casing, and then the casing is installed and fixed inside the car body, so as to realize the function of installation. At the same time, a cover plate is installed on one side of the end of the casing, and the cover plate It is fixed between the cover plate and the shell by installing the screw. Although this method can realize the fixed connection between the cover plate and the shell, the process of repeated installation and disassembly between the screw and the shell will cause the shell The damage to the mounting hole of the installation part makes the installation of the screw unstable, and causes the installation between the cover plate and the shell to be unstable, which affects its normal use. Disassembly increases the trouble of maintenance and reduces the efficiency of maintenance

Method used

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  • Steering wheel locking shell cover plate
  • Steering wheel locking shell cover plate
  • Steering wheel locking shell cover plate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] see Figure 1-Figure 10 , a steering wheel lock housing cover plate in the illustration, including a cover plate 1, a snap-fit ​​limit assembly 4 and a push assembly 6, with a key slot 2 for installing a key in the middle, and a key slot 2 for installing a key on its outer edge. In the rotation assembly 3 of the rotation transmission, the clamping limit assembly 4 is used to limit the space between the cover plate and the housing 5, and is installed on the inner wall of the housing 5, and the pushing assembly 6 is used for The clamping limit assembly 4 is pushed and compressed, installed under the cover plate 1 and connected with the rotation assembly 3 through the transmission assembly 7 .

[0032] Wherein, the clamping and limiting assembly 4 includes a mounting block 8, and the interior of the mounting block 8 is provided with two receiving holes 9, and the sides of the receiving holes 9 are connected by a communication groove 36, so that A connecting rod 37 is slid...

Embodiment 2

[0039] see figure 1 , image 3 , Figure 5 , Figure 7 with Figure 9 , this embodiment is further described for Example 1. The pushing assembly 6 in the illustration includes a riser 17, and one side of the riser 17 is fixed with a push rod 18 that matches the limit hole 16. , the other end of the riser 17 is connected to the transmission assembly 7;

[0040] Wherein, the transmission assembly 7 includes a nut 19 fixed on one end of the vertical plate 17, and the nut 19 is slidably arranged inside the chute 20, and the chute 20 is provided on the lower side of the cover plate 1. , and the inside of the chute 20 is provided with a threaded rod 22, the nut 19 is threaded on the threaded rod 22, one end of the threaded rod 22 is connected with the inner wall of the chute 20 through a bearing seat 39, and the other One end passes through the cover plate 1 and extends to the outside of the cover plate 1 to connect with the rotating assembly 3;

[0041] At the same time, the ...

Embodiment 3

[0044] see figure 2 , Figure 5 , Image 6 Figure 7 , Figure 8 with Figure 11 , this embodiment is further described for other embodiments. The inner diameter side of the outer screw cap 26 in the figure is fixed with a convex slider 28, and one side of the convex slider 28 is located on the cover plate The outer side of 1 is provided with the concave chute 29 that matches with it.

[0045] Wherein, the end of the housing 5 is provided with a circular sealing groove 30, and the upper side of the circular sealing groove 30 and the lower side of the outer screw cap 26 are fixed with a circular sealing strip 31 matching it. ;

[0046] At the same time, an anti-slip block 32 is fixed equidistantly on the outer wall of the outer screw cap 26, and a slope 21 is provided on one end side of the insert block 12;

[0047] And, both sides of described mounting block 8 are all fixedly provided with mounting convex plate 33, and both ends of described mounting convex plate 33 ar...

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PUM

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Abstract

The invention discloses a steering wheel locking shell cover plate which comprises a cover plate body, a clamping and limiting assembly and a pushing and pressing assembly, a key groove used for installing a key is formed in the middle of the cover plate body, a rotating assembly used for rotating transmission is installed on the edge of the outer side of the cover plate body, and the clamping and limiting assembly is used for limiting the position between the cover plate body and a shell and installed on the inner wall of the shell. By additionally arranging the clamping limiting assembly, the pushing and pressing assembly, a transmission assembly and a rotating assembly, the cover plate can be mounted and dismounted conveniently, the use of tools in the dismounting process of the cover plate and the shell is reduced, the mounting and dismounting convenience of the cover plate is effectively improved, and the mounting and dismounting efficiency is improved. Meanwhile, the safety of the shell in the mounting and dismounting process of the cover plate and the shell is improved, the situation that the shell and the cover plate are mounted in a traditional screw mounting mode is avoided, damage to the part between the cover plate and the shell in the frequent screwing process of screws is reduced, and the safety of mounting and dismounting of the cover plate and the shell is effectively improved.

Description

technical field [0001] The invention relates to the technical field of a steering wheel lock housing cover, in particular to a steering wheel lock housing cover. Background technique [0002] When the engine start / stop button is OFF, the steering wheel is locked to prevent theft; when the door is opened or the smart key is taken out of the smart key lock cylinder, the steering wheel is automatically locked. In most cases, the steering wheel will automatically unlock when the engine start / stop button is in the ACC state. If the steering wheel does not unlock normally, the steering wheel lock can be unlocked by turning the steering wheel up and down while pressing the engine start / stop button to release the tension. [0003] The steering wheel locking mechanism is installed inside the casing, and then the casing is installed and fixed inside the car body, so as to realize the function of installation. At the same time, a cover plate is installed on one side of the end of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R25/021
CPCB60R25/021
Inventor 孔燕成徐园园夏立法
Owner 宁波昌晖汽车零部件有限公司