JPH0676578U - Door contact prevention jig - Google Patents

Abstract

(57) [Abstract] [Purpose] The present invention relates to a door contact prevention jig for keeping a door open with a constant clearance in, for example, a paint zone of an automobile. [Structure] A bracket member 6 is fixed to a mounting body portion 5 composed of a connecting member 2, an inserting member 3, and a fitting member 4, and a magnet 7 is attached to an upper end of the bracket member 6. Then, the fitting member 4 is fitted to the upward flange portion 13 of the side seal 12 on the body 10 side, and the insertion member 3 is fitted to the side seal 1
The magnet 7 is inserted into the hole 14 on the upper surface of the door 2 for positioning, and the magnet 7 is attracted to the inner panel 11a of the door 11 to be held with a certain clearance.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a door contact prevention jig for keeping a door open with a constant clearance in a paint zone of an automobile, for example.

[0002]

[Prior art]

 Conventionally, for example, in the coating process of automobiles, the doors, hoods, trunks, etc. of the vehicle body placed on the dolly are brought into the coating booth and the coating work such as undercoating, intermediate coating, and topcoating is performed sequentially. I am trying to keep going. In order to keep the door open, for example, a clearance setting jig is sandwiched between the vehicle body and the door to prevent it from closing below a certain clearance, and the door is locked with a lock mechanism when the vehicle is transported. When the items are locked and transported, and when painting with a painting machine, the lock is removed to improve workability.

[0003]

[Problems to be solved by the device]

 However, when the lock is unlocked and the coating machine is passed through, if the door is opened more than a certain amount, it may interfere with the coating machine, or the coating spray distance may change, resulting in poor coating skin.

[0004]

[Means for Solving the Problems]

 In order to solve such a problem, the present invention comprises a fitting portion that can be fitted to an upward flange portion of a side seal of a door assembly portion of a body, and an insertion portion that is inserted into a hole portion on an upper surface of the side seal. A bracket was attached to the mounting body, and a magnet protruding toward the door was attached to this bracket.

[0005]

[Action]

 Clearance can be set by projecting a magnet toward the door from a jig positioned on the side seal on the body side, and if this magnet is used to adsorb the inner panel of the door, the door position will be stable. At the same time, the door can be easily opened.

[0006]

【Example】

 An embodiment of a door contact prevention jig of the present invention will be described with reference to the attached drawings. FIG. 1 is a three-sided view of the jig, FIG. 2 is a perspective view showing the usage state of the jig, and FIG. 3 is a vertical sectional view of the usage state.

As shown in FIG. 1, a door contact prevention jig 1 of the present invention includes a connecting member 2 formed by bending a round steel bar at an obtuse angle, and an inserting member fixed to one end side of the connecting member 2. 3 and a fitting member 4 fixed to the other end side, and the connecting member 2, the insertion member 3 and the fitting member 4 which are integrated with each other are configured as a mounting body 5.

The connecting member 2 is, for example, a round bar steel having a diameter of about 6 mm, and the insertion member 3 fixed to the lower bent end of the connecting member 2 has a diameter of, for example, about 7.5 mm. It is made by welding two polished round steel bars.

The insertion member 3 is welded to the end of the connecting member 2 at an angle of approximately 90 degrees, and then the peripheral edges of the upper and lower end surfaces are chamfered.

The fitting member 4 fixed to the upper end of the connecting member 2 is composed of a horizontally long block member having a width of about 9 mm and a length of about 40 mm, for example, and a bottom surface having a width of 3 mm along the longitudinal direction. A groove 4a having a depth of about 5 mm is provided.

The connecting member 2 is welded to the center of one side surface of the fitting member 4.

By the way, a bracket member 6 is fixed to the central portion of the upper surface of the fitting member 4.

The bracket member 6 is, for example, a round steel bar having a diameter of about 8 mm, bent at a substantially right angle, and the lower side thereof is welded to the connecting member 2. The magnet 7 is fixed to the upper end portion extending upward. ing.

That is, the magnet 7 is fixed to one side surface of the bracket member 6 so as to project laterally, and the projecting direction is the mounting side of the insertion member 3. Of course, the shape of the magnet 7 is arbitrary and is not limited to the round bar shape.

The operation of the door contact prevention jig 1 configured as described above will be described with reference to FIGS. 2 and 3.

On the vehicle body 10 side, a side seal 12 including a sill outer 12a and a sill inner 12b is provided at an opening / closing joint at a lower end of the door 11.

The side seal 12 is provided with an upward flange portion 13 in which the sill outer 12a and the sill inner 12b are butt flanges on the upper side of the side seal 12, and the upper surface of the sill outer 12a outside the upward flange portion 13 is provided. The hole 14 is provided in the.

Therefore, in the door contact prevention jig 1 of the present invention, the groove 4a of the fitting member 4 is fitted into the upward flange portion 13, and the insertion member 3 is inserted into the hole 14 and positioned on the body side.

Then, the magnet 7 is projected toward the outside of the vehicle and can be attracted to the inner panel 11a of the door 11 as shown in FIG. That is, the door 11 can be held open with a predetermined clearance.

Thus, even if the vehicle body whose door clearance is kept constant by the door contact prevention jig 1 of the present invention is sent to the coating machine, the door 11 does not have a problem of interfering with the coating machine, and a fixed distance. There is no problem such as defective painted skin by painting from the beginning. Moreover, since the door can be easily opened, the work is easy.

[0021]

[Effect of device]

 As described above, the door contact prevention jig of the present invention is provided with the bracket on the mounting body positioned on the body side, and the bracket is provided with the magnet attracted to the inner panel of the door. It can be opened by pressing, and interference with peripheral equipment can be avoided, and the coating quality can be maintained at a certain level.

[Brief description of drawings]

FIG. 1 is a three-view drawing of the jig, in which (a) is a side view, (b) is a plan view, and (c) is a front view.

FIG. 2 is a perspective view showing a usage state of the jig.

FIG. 3 is a vertical sectional view of the same usage state.

[Explanation of symbols]

 1 Door contact prevention jig 3 Insert member 4 Fitting member 5 Mounting body 6 Bracket member 7 Magnet 10 Body 11 Door 12 Side seal 13 Upward flange 14 Hole

Claims (1)

[Scope of utility model registration request] 1. A mounting main body comprising a fitting portion that can be fitted into an upward flange portion formed on a side seal of a door assembly portion of a body, and an insertion portion that is inserted into a hole on an upper surface of the side seal. A door contact prevention jig, characterized in that a bracket is attached to the bracket, and a magnet protruding toward the door is attached to the bracket.