JPS5820754Y2 - Automobile door lock device - Google Patents

Description

[Detailed explanation of the idea] The present invention relates to an automobile door lock device.

In the automobile locking devices currently on the market, a striker is attached to the vehicle body, and a locking device main body that engages with the striker is attached to the opening/closing door. Because the lock could be reached by inserting a thin rod through the vertical movement groove of the glass window, the lock was sometimes unlocked by inserting a thin rod such as piano wire.

Therefore, in this invention, a striker is attached to the vehicle body side and a locking device main body is attached to the opening/closing door side, and the opening/closing door is equipped with a thin rod from the entrance/exit groove of the opening/closing glass window attached to the door. In order to prevent the lock device from being inserted and unlocked, a thin rod insertion prevention plate is installed inside the metal door panel of the opening/closing door at an intermediate position between the lock device main body and the glass entrance/exit groove. This is an automobile door lock device.

To explain with reference to the drawings, reference numeral 1 indicates the entire opening/closing door, and as is well known, a lock device main body 2 is attached to the inside of the door panel 11.

3 is a window glass attached to the opening/closing door 1; 4 is an inlet/outlet groove for vertical movement of the window glass 3; waterproof rubber 5, decorative molding 6, etc. are attached to the inlet/outlet groove 4 in a known configuration.

A channel-shaped glass frame 7 is attached to the lower end of the window glass 3, and by moving the glass frame 7 up and down by an external force, the window glass 3 is moved up and down.

The outer upper edge 8 of the glass frame 7 extends obliquely upward to form a thin rod insertion prevention plate 9.

Note that the prevention plate 9 does not have to be tilted upward as shown in the figure.

With the structure described above, even if the thin rod 10 is inserted through the entrance/exit groove 4 as shown in FIG. This prevents the lock from being unlocked using a thin rod.

The present invention is not an improvement to the structure of the lock device main body 2, but rather prevents the thin rod 10 inserted from the in/out groove 4 between the lock device main body 2 and the window glass 3 from being inserted. Since this problem is solved by attaching the plate 9, it is easy to implement, and in addition, since it can be implemented by simply changing the shape of the glass frame T of the window glass 3, it can be implemented at low cost.

[Brief explanation of drawings]

FIG. 1 is a cutaway view showing the inside of the door, FIG. 2 is a sectional view showing the main parts of the present invention, and FIG. 3 is a perspective view thereof. Explanation of symbols, 1...Door, 2...Lock device body, 3...Window glass, 4...Entrance/exit groove, 5...・Rubber, 6... Cosmetic mall,
7...Glass frame, 8...Top edge, 9...
...Thin rod insertion prevention plate, 10...Thin rod, 11.
...Door panel.

Claims (1)

[Scope of utility model registration request] In a vehicle in which a striker is attached to the vehicle body and a locking device main body is attached to the opening/closing door side, a thin rod is inserted into the opening/closing door from the entrance/exit groove of the opening/closing glass window attached to the door to lock the lock. In order to prevent the device from being unlocked, a thin rod insertion prevention plate is installed inside the metal door panel of the opening/closing door at an intermediate position between the lock device main body and the glass entrance/exit groove. Device.