JP3107896B2 - Component mounting structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a component mounting structure and a mounting holder used therein. And
More particularly, the present invention relates to a device for fixing a part to be fitted in a recess of a member having a substantially bag structure.

[0002]

2. Description of the Related Art Recently, a type in which a brake lamp 31 is incorporated in a rear spoiler body 30 of an automobile as shown in FIG. 7 is known. Figure 6 shows how it is assembled.
The rear spoiler body 30 has a hollow bag structure by a blow molding method. A mounting recess 32 for incorporating the brake lamp 31 is formed in the center of the front surface thereof, and an insertion hole 33 is penetrated through a rear wall surface by post-processing, and the electric wiring CO is passed therethrough. I have. On the other hand, a mounting arm 35 extends from the back of the lamp case 34 to the lamp 31 side, and a holder 36
Is installed. That is, the holder 36 is formed by bending a thin metal plate, and is partially cut and raised so that the holder 36 can be engaged with the mounting arm 35. The holder 36 is formed in a V-shape to improve flexibility. As a result, the insertion hole 33 can be elastically engaged with the insertion hole 33.

[0003]

However, when the lamp is fixed by such a holder, the lamp cannot be easily removed even if the lamp needs to be removed due to a broken ball or the like. was there. This is because the rear spoiler main body 30 has a bag closing structure, and the engagement of the holder 36 cannot be released from the inside. Further, even if the lamp case 34 is forcibly pulled out from the outside, there is no gap between the lamp case 34 and the wall surface of the mounting recess 32 for inserting a finger or a suitable tool. It is also not possible to form a recess in the lamp case 34 itself to catch a finger or the like.

[0004] For the reasons described above, it has conventionally been very time-consuming to remove the lamp case 34, making the operation cumbersome.

The present invention has been devised in view of such circumstances, and an object of the present invention is to allow a mounting component fixed to a mounting component having a substantially bag structure to be easily removed. It is to propose such a structure and to provide a holding tool useful for this structure.

[0006]

Means for Solving the Problems To achieve the above object,
The invention according to claim 1 has a bag-closed structure as a whole.
Attach to the mounting recess recessed in the appropriate place on the mounting member
A structure for removably attaching mounting parts, Taking
An engaging member is provided on the back surface of the attached part, while the mounting recess is
A locking hand which is detachably engaged with the engaging member on the inner wall surface of
A step is provided and one end of the step is connected to the locking means.
And the other end extends outside the mounting memberWire
When the wire is pulled, the locking hand
A step is adapted to disengage from the engagement member;
At a position close to the locking means in the mounting recess
Is provided with a guide piece, and the guide piece has the wire
The through hole through which the engaging means is the engaging member
Penetrates in a direction substantially parallel to the direction of displacement when dissociating from
Further provided within the mounting component and the mounting recess.
Press the mounting component from the mounting recess between the wall and the wall.
A spring that biases in the extending direction is interposedthing
It is characterized by the following.

[0007]

The mounting component is fitted into the mounting recess of the mounting member, and in this state, the locking means is engaged with the inner wall surface side of the mounting recess to be held in the interior in a retaining state.
On the other hand, when detaching the attachment part, if the locking means is forcibly bent and deformed by pulling the wire, the engagement on the attachment part side is released, and the part can be extracted. Also, when pulling the wire,
Direction of the wire along the unlocking direction of the locking member.
The release direction of the locking means.
It can be performed smoothly. In addition, the locking hand
When the step is released, the spring force of the spring
The mounting part is pushed out of the mounting recess.

[0008]

The effects of the present invention are as follows. Even if the engagement between the mounting component and the mounting member cannot be directly disengaged by the operator's hand, it can be easily removed by simply operating the wire from the outside of the mounting member. Become. Also, depending on the guide piece
The wire will be in the direction along the unlocking direction of the locking means
Since the wiring direction is specified, the locking means is locked
Release can be performed smoothly. Furthermore, the locking means is released
And mounting parts are automatically installed from the recess by spring
, It can be easily taken out.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments embodying the present invention will be described below in detail with reference to the drawings. In the present embodiment, a holder for fixing a brake lamp for a rear spoiler of an automobile will be described as an example. Therefore, the mounting member of the present invention is the rear spoiler main body 1, and the mounting component is the brake lamp 2.

As shown in FIG. 1, the rear spoiler body 1 is a blow-molded hollow molded product as in the prior art, and has a bag structure as a whole. On the lower surface, a plurality of mounting bolts 3 are implanted at appropriate intervals along the width direction of the vehicle, and these are mounted on the body B of the vehicle.
(Trunk lid) mounting holes 4 corresponding to the side
, And tightened by the nut 5, whereby the entire installation is performed.

A mounting recess 6 is provided in the center of the front of the rear spoiler body 1 (rear surface of the vehicle).
The mounting recess 6 is a substantially closed space that opens only on the front side, and a lamp case 7 is incorporated therein. The lamp case 7 is formed in a size such that the upper and lower sides and both side surfaces are fitted into the mounting recess 6 with almost no gap, and a U-shaped hooking arm 8 as shown in FIG. (Engagement member) projecting integrally and horizontally. A pair of springs 9 are provided on both sides of the rear surface of the lamp case 7 so as to partially protrude the entire lamp case 7 from the mounting recess 6, and both of them project to the rear surface of the lamp case 7. When inserted into the spring guide 10 and the lamp case 7 is assembled, the lamp case 7 is elastically contacted with the inner side surface of the mounting recess 6.

On the other hand, a locking member 11 is provided at the center position of the inner wall surface of the mounting recess 6. The locking member 11 is made of a synthetic resin material (which may be made of metal).
The whole is fixed by screwing the mounting substrate 12 to the wall surface of the mounting recess 6. A locking claw 13 (locking means), which is allowed to be vertically deformed and deformed, protrudes substantially horizontally from the mounting board 12, and is detachable (removable) from the hook arm 8 of the lamp case 7. is there. However, when the locking claw 13 and the hook arm 8 are engaged, the front surface of the lamp case 7 and the front surface of the rear spoiler main body 1 are set to be substantially continuous without any step.

A wire 14 (pulling means) is attached to the tip of the locking claw 13 so that the bending operation of the locking claw 13 can be performed from outside the rear spoiler body 1.
Is bound at one end. A guide piece 15 is provided on the mounting board 12 at a position above the locking claw 13.
A through hole 16 penetrates the tip portion at a position almost directly above the locking claw 13, and passes through the wire 14. Then, the wire 14 and the electric wiring 17 of the lamp case 7 are put together at appropriate places (guide pieces 15
Through hole 18 provided at a position almost directly above the base portion of
Through the wiring opening 19 which is guided to the inside of the rear spoiler main body 1 through the rear spoiler main body 1 and the body B so as to enter the trunk room,
Its end is not shown in detail, but is fixed by a suitable fixing means.

According to the present embodiment constructed as described above, when it is necessary to remove the brake lamp 2 due to a broken ball or the like, the tract room is opened and the end of the wire 14 is pulled. The locking claw 13 can be forcibly bent and deformed upward. In this case, wire 14
The guide piece 15 allows the tip of the locking claw 13 to be pulled almost directly above, so that the bending of the locking claw 13 can be performed smoothly. Thus, when the engagement between the locking claw 13 and the hook arm 8 is released, the lamp case 7 is pushed out by the two springs 9, and although the front surface of the lamp case 7 is slightly small, the lamp case 7 automatically moves from the front surface of the rear spoiler body 1. Is protruded. As a result, the operator can pinch the lamp case 7 and pull it forward. And
When the lamp replacement operation is performed, the lamp case 7 is pushed into the mounting recess 6 again, so that the hook arm 8 bends the locking claw 13 so that the two can be engaged again. As described above, according to the present embodiment, it is possible to easily perform both the work of removing and installing the lamp case 7.

The present invention is capable of various modifications. For example, as shown in FIG. 5, a locking claw 13 may be provided on the lamp case 7 side. Also, the attachment of the mounting recess 6 to the wall surface can be changed to any fixing means such as bonding or caulking without using screws, and the pulling means is not limited to a wire but may be an appropriate string or the like. Further, in the case where the brake lamp 2 is made to protrude by the spring 9 as in this example, the pull-out operation can be performed extremely easily. However, after the locking claw 13 is disengaged, the brake lamp 2 is temporarily stopped. In this sense, the spring 9 is not an essential component of the present invention because it can be pulled out. Furthermore, the present invention exemplifies a brake lamp as an attachment part, but of course the object can be variously changed, and even in the case of a bag structure, the attachment member is not limited to one having a closed cross section, In the case of performing the dissociation operation, it includes those in a situation where it is difficult for the worker to reach.

[Brief description of the drawings]

FIG. 1 is a sectional view showing a state where a brake lamp is incorporated.

FIG. 2 is an exploded perspective view showing an installation state.

FIG. 3 is a sectional view showing a spring portion.

FIG. 4 is a cross-sectional view showing a state during a dissociation operation.

FIG. 5 is a sectional view showing a modified example of the locking means.

FIG. 6 is a cross-sectional view showing a conventional assembling state.

FIG. 7 is a perspective view showing a rear spoiler portion of an automobile.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Rear spoiler main body (mounting member) 2 ... Brake lamp (mounting part) 6 ... Mounting recess 7 ... Lamp case 8 ... Hook arm 9 ... Spring 13 ... Locking claw 14 ... Wire (pulling means)

──────────────────────────────────────────────────続 き Continuation of the front page (72) Inventor Masayoshi Kozuka 8-1, Tocho, Fujii-cho, Anjo-shi, Aichi Prefecture Inoac Corporation Sakurai Office (56) References 60-54669 (JP, U) Fully open Showa 64-47452 (JP, U) Fully open Showa 63-130343 (JP, U) Fully open Showa 59-62048 (JP, U) (58) Fields investigated (Int) .Cl. ⁷ , DB name) B62D 37/02

Claims (1)

(57) [Claims] 1. A mounting member having a bag-closed structure as a whole.
Mounting parts in the mounting recesses
It is a structure for mounting as possible,  An engaging member is provided on the back surface of the mounting part, while the mounting recess is provided.
Locking on the inner wall of the place to releasably engage with the engaging member
Means, one end of which is attached to the locking means.
And the other end extends outside the mounting memberWire
Provided that when the wire is pulled, the locking is performed.
Means are disengaged from said engagement member, Also, a position close to the locking means in the mounting recess.
The guide is provided with a guide piece, and the guide piece is attached to the guide piece.
The engaging means is provided with a through hole through which the engaging portion is inserted.
Penetrates in a direction almost parallel to the direction of displacement when dissociating from the material
Provided Further, between the mounting part and the inner wall surface of the mounting recess.
The direction in which the mounting part is pushed out of the mounting recess
A spring biasing the Characterized by
Mounting structure for parts.