The installation structure of the lock cylinder

A technology of installation structure and lock cylinder, applied in the application of locks, building locks, vehicle locks, etc., can solve problems such as door opening, and achieve the effect of preventing the removal of the lock cylinder

Active Publication Date: 2020-04-28
U SHIN LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In this type of lock cylinder installation structure, since only one screw is used for assembly, a person who wants to pick the lock may destroy the peripheral part of the installation screw, especially the resin base member, etc., and then remove the lock cylinder. open the car door

Method used

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  • The installation structure of the lock cylinder
  • The installation structure of the lock cylinder
  • The installation structure of the lock cylinder

Examples

Experimental program
Comparison scheme
Effect test

no. 1 approach

[0069] figure 1 It is a figure which shows 1st Embodiment of the door handle apparatus 10 which employ|adopts the mounting structure of the key cylinder of this invention.

[0070] figure 2 It is a figure which looked at the door handle apparatus 10 from the vehicle outer side.

[0071] image 3 is in figure 2 A cross-sectional view cut at the position indicated by the arrow A-A in .

[0072] Additionally, include Figure 1 to Figure 3 , the figures shown below are all schematic diagrams, and the size and shape of each part are appropriately exaggerated for easy understanding.

[0073] In addition, although specific numerical values, shapes, materials, etc. are demonstrated below, these can be changed suitably.

[0074] In addition, in the following description, the outer side of a vehicle is called a surface, and the inner side of a vehicle is called a rear side.

[0075] Such as Figure 1 to Figure 3 As shown, the door handle device 10 of this embodiment is mounte...

no. 2 approach

[0121] Figure 10 It is a figure which shows the 2nd Embodiment of the door handle apparatus 10 which employ|adopts the mounting structure of the key cylinder of this invention.

[0122] Figure 11 It is a figure which looked at the door handle apparatus 10 from the vehicle outer side.

[0123] Figure 12 is in Figure 11 A cross-sectional view cut at the position indicated by the arrow A-A in .

[0124] Additionally, include Figure 10 to Figure 12 , the figures shown below are schematic diagrams, and the size and shape of each part are appropriately exaggerated for easy understanding.

[0125] In addition, in the following description, although specific numerical values, shapes, materials, etc. are demonstrated, these can be changed suitably.

[0126] In addition, in the following description, the outer side of a vehicle is called a front side, and the inner side of a vehicle is called a rear side, and it demonstrates.

[0127] Such as Figure 10 to Figure 12 As show...

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PUM

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Abstract

The invention provides a mounting structure of a key cylinder, the periphery of screw mounting portion is hard to damage, detaching the key cylinder can be avoided even if the periphery of screw mounting portion is damaged. The mounting structure of a key cylinder in a door handle device (10) comprises: a substrate component through part (2f) arranged on a substrate component (2), the key cylinder (4) inserting to a key cylinder inserting part (2c) from the outside of a vehicle via a mounting hole (8a) formed by a door sheet (8), a screw mounting part (4c) arranged on the key cylinder (4), a mounting screw (7) screwed into the screw mounting part (4c) of the key cylinder (4) via the substrate component through part (2f) to fix the key cylinder (4) to the substrate component (2), and a protection component (6) which comprises a screw through part (6b) for the mounting screw (7) and is fixed to the periphery of the key cylinder inserting part (2c) of the key cylinder (4) in the substrate component (2) through the mounting screw (7) of the screw through part (6b) to protect the substrate component (2) on the periphery of the key cylinder inserting part (2c).

Description

technical field [0001] The invention relates to an installation structure of a lock cylinder. Background technique [0002] The lock cylinder that is arranged on the outer handle of the automobile, for example, that of Patent Document 1 Figure 7 As described above, an insertion hole for the handle is provided on the base member fixed to the inner surface side of the door panel, and the lock cylinder is inserted into the installation hole communicated with the insertion hole. And, the lock cylinder is fixed on the base member by screwing the screw passing through the base member into the screw hole formed on the shell of the lock cylinder. [0003] In this type of lock cylinder installation structure, since only one screw is used for assembly, a person who wants to pick the lock may destroy the peripheral part of the installation screw, especially the resin base member, etc., and then remove the lock cylinder. Open the car door. [0004] prior art literature [0005] Pate...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05B79/02
CPCE05B79/02
Inventor 迫将也
Owner U SHIN LTD
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