JPH0730475Y2 - Jig for locking lock on rear door of automobile - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a jig used in an assembly line of an automobile, and particularly in a painting process of an automobile body, the rear door of the automobile is temporarily opened in a semi-open state. The present invention relates to an automobile rear door stopper lock jig that is suitable for use as a stationary lock.

[Conventional technology]

Conventionally, as a jig of this type, as shown in FIGS. 5 to 8, the rear doors 2 and 2 are connected by being inserted into the window glass entrance / exit slits 7 of the left and right rear doors 2 and 2 of the vehicle body 1, respectively. An opening stop jig 4 having a pair of legs 4a, 4a and a side sill 3 adjacent to the door 2 so that the rear door 2 is not completely closed by being inserted into a hole provided in the inner panel 2a of the rear door 2. There is one in which both the stopper 5 for supporting the flange 3a are used.

Further, as shown in FIG. 9, a groove 6a for holding the flange portion 3a adjacent to the door 2 of the side sill 3 and a holding member 6b for holding the door 2 inserted into the hole of the inner panel 2a of the rear door 2 are provided. There may be a case where a jig 6 for door stop and opening stop is provided.

[Problems to be solved by the device]

By the way, when the conventional opening prevention jig 4 and the hitting prevention jig 5 as described above are used, many man-hours are required for attaching and detaching the respective jigs 4 and 5, and in the painting process, the work gloves are used for each jig.
There is a problem that it gets dirty with the paint attached to 4,5.

In addition, when the door stop stopper / opening stopper jig 6 is used, there is a problem in that the flange portion 3a of the side sill 3 is damaged by the jig 6 and the paint is peeled off. There is also a problem that the jig 6 comes off and the rear door 2 opens, causing an accident in the manufacturing process.

The present invention is intended to solve such a problem, and enables to fix and release the rear door to the body in a half-open state with respect to the body in a car painting process and the like by a simple operation efficiently and surely. It is an object of the present invention to provide a jig for locking a rear door of an automobile according to the above.

[Means for Solving the Problems]

In order to achieve the above-mentioned object, a jig for locking a rear door of an automobile according to the present invention includes a first leg portion which is inserted into a hole provided in a reinforcing member in a window glass entrance / exit slit of a rear door of an automobile. A second leg portion that is arranged in parallel with the first leg portion and is capable of coming into contact with the inner surface of the door, and a connecting member that connects the first and second leg portions to each other. A lever that is provided to project obliquely upward from the member, and that can be branched from the second leg portion and abut on the outer surface of the front edge flange of the rear pillar adjacent to the rear side edge of the rear door; A lock member that cooperates with an abutting stop member to hold and lock the front edge flange and release the lock as the second leg rotates about the connecting member by the operation of the lever. Characterized by and It is.

[Action]

In the above-mentioned jig for locking the rear door of the automobile according to the present invention, the first leg is first inserted into the hole provided in the reinforcing member in the window glass entrance / exit slit when the rear door of the automobile is opened, and the second An operation of bringing the leg portions of the above into contact with the inner surface of the door is performed.

In this way, after mounting the jig on the rear door, the jig was rotated about the connecting member by pressing the lever so that the lever hits the flange portion of the upper edge of the window glass entrance / exit slit. In this state, the door is in a semi-open state in which the door is slightly open so that the hit stop member abuts on the outer surface of the front edge flange of the rear pillar.

The operation of rotating the jig about the connecting member so that the lock member of the jig cooperates with the stopper member to clamp the front edge flange is performed by returning the lever. Be done.

〔Example〕

An automobile rear door stopper lock jig as an embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view (an enlarged view of a portion I in FIG. 4) showing its use state, and FIG. FIG. 1 is a view taken in the direction of arrow II, FIG. 3 is a perspective view showing its unlocked state, and FIG. 4 is a schematic view showing its use position in the automobile body.

As shown in FIGS. 1, 2, and 4, this vehicle rear door stopper lock jig A is for holding the rear door 2 of the vehicle body 1 in a slightly open and half-opened state, and is used for a vehicle painting process. It is used to prevent interference damage due to rocking of the rear door 2 in the above-mentioned cases.

The jig A is a first leg portion that is inserted into holes 7b, 7b provided in the reinforcing member 7a in the window glass entrance / exit slit 7 of the rear door 2.
Besides having 8,8, it also has a second leg portion 9 which is arranged in parallel with the leg portion 8 at a distance, and the leg portion 9 can come into contact with the inner surface of the inner panel 2a of the rear door 2 alongside. It is like this.

The connecting member 1 is provided between the first and second legs 8 and 9.
It is designed to be connected by 0, 10a, and the connecting members 10, 10
A lever 14 is provided that projects obliquely upward so as to connect a. The jig A is supported by the connecting members 10 and 10a on the upper edge flange portion 2b of the window glass entrance / exit slit 7 on the inner panel 2a side.

Further, a stopper member 12 that can branch from the second leg 9 and come into contact with the outer surface of the front edge flange 11a of the rear pillar 11 adjacent to the rear edge of the rear door 2 in the half-open state of the rear door 2.
In addition to the lock member 13, a lock member 13 that cooperates with the hit stop member 12 to hold the front edge flange 11a of the rear pillar 11 and can perform locking is provided. Second centered on member 10a
It is designed to be released with the rotation of the leg portion 9.

To hold the rear door 2 in the half-open state by using the jig A with the above-described structure, first, with the rear door 2 fully opened, the first legs 8 and 8 are placed in the window glass entrance / exit slit 7. The second leg 9 is inserted into the holes 7b, 7b provided in the reinforcing member 7a.
Is carried out along with the inner surface of the inner panel 2a of the door 2 so as to abut.

In this way, after the main jig A is mounted on the rear door 2, the lever 14 is pressed so that the lever 14 hits the flange portion 2b at the upper edge of the window glass entrance / exit slit 7. With the connecting member 10a being rotated as a center, the door 2 is opened slightly so that the stopper member 12 contacts the outer surface of the front edge flange 11a of the rear pillar 11.

The jig A so that the lock member 13 of the jig A cooperates with the hit stop member 12 to sandwich the front edge flange 11a.
The operation of rotating the lever about the connecting member 10a is performed by returning the lever 14.

When the rear door 2 is released from the locked state with respect to the vehicle body 1 with the main jig A still attached to the rear door 2, as shown in FIG. 7 so that it hits the upper edge flange 2b of the same lever
It suffices to rotate the one connecting member 10a by pressing 14 so that the locking member
13 is disengaged from the front edge flange 11a of the rear pillar 11, and the lock is released.

At this time, in this jig A, the lock is released only while the lever 14 is being pressed, and when the lever is released, the lever is rotated around the connecting member 10a in the direction to return the lever, and the locked state is restored. There is.

As described above, according to the jig A, the rear door 2 can be efficiently fixed and released in the half-open state with respect to the automobile body 1 by a simple operation.

Then, the first leg 8 is inserted into the hole 7b provided in the reinforcing member 7a and the second leg 9 is brought into contact with the inner surface of the door, so that the jig A is securely attached to the rear door 2. Further, there is an advantage that the locking action is surely performed as the rear pillar front edge flange 11a is clamped by the cooperation action of the hit stop member 12 and the lock member 13.

Further, in the main jig A, the release of the locking action is extremely easily performed by the rotation operation of the main jig A about the connecting member 10a, and as a means of this rotation operation, there is no direct contact by hand. It can also be operated by driving it with the tip of a painting gun.

[Effect of device]

As described in detail above, according to the vehicle rear door stopper lock jig of the present invention, the following effects and advantages are obtained.

(1) With a simple operation, the rear door of the vehicle body can be efficiently fixed and released in the half-opened state.

(2) Then, the jig is securely attached to the rear door by inserting the first leg into the hole provided in the reinforcing member and abutting the second leg against the inner surface of the door. Will be

(3) As the rear pillar front edge flange is clamped by the cooperative action of the hit stop member and the lock member, the lock action is surely performed.

(4) The lock action is released very easily by rotating the jig around the connecting member.

[Brief description of drawings]

1 to 4 show an automobile rear door stopper lock jig as one embodiment of the present invention, and FIG. 1 is a perspective view (an enlarged view of a portion I in FIG. 4) showing its use state, 2 is a perspective view of FIG. 1 taken along the line II, FIG. 3 is a perspective view showing the unlocked state, FIG. 4 is a schematic view showing the use position of the automobile body, and FIGS. FIG. 5 is a schematic view showing a use position in the vehicle body, showing an example of the vehicle rear door stopper lock means of FIG.
6 is a cross-sectional view showing the usage state of the opening stop jig, FIG. 7 is a perspective view showing the usage state of the hit stop jig, and FIG. 8 is a sectional view taken along the line VIII-VIII in FIG. FIG. 9 is a sectional view showing another example of the conventional vehicle rear door stopper lock means. 1 ... Car body, 2 ... Rear door, 2a ... Rear door inner panel, 2b ... Inner panel upper edge flange, 3
…… Side sill, 3a …… Side sill flange, 4…
… Opening stop jig, 4a …… Opening stop jig leg, 5 …… Hit stop jig, 6 …… Both stop and open stop jig, 6a …… Groove, 6b …… Front door holding member, 7 ... Window glass entrance / exit slit, 7a ... Reinforcing material, 7b ... Hole provided in the reinforcing material, 8 ... First leg portion, 9 ... Second leg portion, 10
...... Coupling member, 10a ...... Coupling member that is the center of rotation, 11
…… Rear pillar, 11a …… Rear pillar front edge flange, 12
...... Abutting stop member, 13 ...... Lock member, 14 ...... Lever, A ...... Automobile rear door contact stop lock jig.

Claims (1)

[Scope of utility model registration request] 1. A first leg portion to be inserted into a hole provided in a reinforcing member in a window glass entrance / exit slit of a rear door of an automobile, and the first leg portion arranged side by side with the first leg portion spaced apart from each other. The second leg portion that can be brought into contact with the inner side surface, the connecting member that connects the first and second leg portions to each other, and the lever that projects obliquely upward from the connecting member. A hit stop member that branches from the second leg portion and can abut against the outer surface of the front edge flange of the rear pillar adjacent to the rear side edge of the rear door; and the hit stop member cooperates with the hit stop member to sandwich and lock the front edge flange. And a lock member capable of releasing the lock with the rotation of the second leg about the connecting member by the operation of the lever. Jig.