JP2566369Y2 - Holding tool - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION This invention relates to a holder. In particular, the present invention relates to a holder for fixing a component 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. 10 is known. The assembled state is as shown in FIG. 9. The rear spoiler body 30 has a hollow bag structure by a blow molding method, and a mounting recess 32 for installing a brake lamp 31 is provided in the center of the front surface thereof.
Is inserted, and an insertion hole 33 is penetrated through a rear wall surface by post-processing. 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 attached to the tip thereof. 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. 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. Also, it is not possible to form a concave portion such that a finger is caught on the substrate.

[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 its purpose is to easily remove a mounting part fixed to a mounting part having a substantially bag structure. It is to provide a holder.

[0006]

SUMMARY OF THE INVENTION In order to achieve the above-mentioned object, the construction of the present invention is to provide a mounting member having a substantially bag-closed structure as a whole. A stopper piece and a locking shaft portion that can be brought into contact with the inner wall surface of the mounting recess are extended on the back surface of the mounting component, while the holding tool body is An insertion portion that can be pushed into an engagement hole that penetrates the inner wall surface of the mounting recess and that is inserted in a retaining state by being locked on the back side of the engagement hole by a retaining protrusion formed on the outer surface thereof. And the inside of the insertion portion is capable of receiving the locking shaft portion, and is always engaged with the locking shaft portion, and is disengaged from the locking shaft portion with the pushing operation of the insertion portion. A mating part is formed, and the front end face is attached to the front part of the insertion part It is characterized in that the operation unit which is capable pressed from a gap of the component and the mounting recess is formed.

[0007]

The locking shaft of the mounting part is inserted into the insertion portion of the holder, and is engaged with the engagement portion in the insertion portion. Further, the insertion portion is inserted into the engagement hole of the mounting recess, and the retaining protrusion is locked on the back side of the engagement hole, whereby the mounting component is held in the mounting recess together with the holder in the mounting recess. .

On the other hand, when detaching the mounting part, an appropriate jig is inserted through a gap between the mounting part and the mounting recess, and the front end face of the insertion part is pressed to push the entire holding part. In this case, the mounting piece is held at this position, and only the holding tool is pushed in, since the stopper piece is abutted against the inner wall surface of the mounting recess. As a result, the locking shaft portion and the engaging portion are disengaged from each other, so that it becomes possible to remove the attached component.

[0009]

[Effects of the Invention] The effects of the present invention are as follows. Even in a situation where the engagement between the mounting part and the mounting member cannot be directly disengaged by the operator's hand, it can be easily performed by a simple operation of pushing the holding tool with an appropriate jig. Removal becomes possible.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below in detail with reference to the drawings. In this 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 formed 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 is opened only on the front side, and a lamp case 7 described below is incorporated therein. However, an engaging hole 8 is provided at the center of the inner wall surface.
Is penetrating.

The lamp case 7 is formed so that the front surface of the base 7a projects vertically, and the upper and lower edges of the same surface are formed so as to have a predetermined gap with respect to the mounting recess 6, respectively. I have. A locking shaft 9 is provided at the center of the back surface.
Are protruded horizontally, and a connection portion 10 is formed at the tip thereof so that the connection portion 10 can be engaged with a holder H described later.
Further, a pair of stopper pieces 12 protrude horizontally near the left and right ends on the rear surface of the lamp case 7. Both stopper pieces 12 are formed to be shorter than the locking shaft part 9, and both can contact the inner wall surface of the mounting recess 6 when the lamp case 7 is assembled (see FIG. 3).

The holder H is mainly composed of a holder main body 11 formed of a synthetic resin material, and is loosely inserted into the engagement hole 8 at the center of the back surface of the operation portion 13 formed in a substantially U-shape. The insertion part 14 protrudes. The insertion portion 14 is a hollow shaft that opens toward the operation portion 13 and is formed in a bag shape, and has an appropriate flexibility. This insertion part 1
The inside of 4 is formed so that the entire locking shaft 9 of the lamp case 7 can be accommodated in a loosely fitted state. Insertion part 1
An engaging portion 15 that can be engaged with and disengaged from the connecting portion 10 of the locking shaft portion 9 projects from above and below inside 4. On the other hand, a pair of upper and lower retaining projections 16 are formed on the outer wall surface of the insertion portion 14 so as to protrude, and engage with the hole edge of the engagement hole 8 from the back side. Further, a spring 17 is mounted between the operation portion 13 and the wall surface of the mounting recess 6 outside the insertion portion 14,
The holder main body 11 is urged in a direction of pushing the main body 11 forward.

The operating portion 13 is formed in a U-shape that is open on both the upper and lower sides and the left and right sides.
Is sandwiched from above and below. The upper and lower surfaces are almost in close contact with the inner wall surface of the mounting recess 6. Therefore, the front end face of the operation section 13 can be pushed in from the gap between the lamp case 7 and the mounting recess 6. In this example, if a jig 18 as shown in FIG. 4 is inserted through this gap to press the operation unit 13, a pressing operation of the holder main body 11 by a predetermined stroke can be performed.

Next, the operation and effect of the present embodiment will be described in detail. If the lamp case 7 needs to be removed from the assembled state as shown in FIG. The operation unit 13 is pressed by 18, and the holder body 11 is pushed into the mounting recess 6 against the spring 17 (see FIG. 4). In this case, the lamp case 7
Regardless of the engagement between the engaging portion 15 and the locking shaft portion 9, the displacement in the pushing direction is restricted by the two stopper pieces 7, so that the holding member body 11 is held in the original position. Displaced in the pushing direction. Thereby, as shown in FIG. 4, as a result of the engagement portion 15 getting over the connection portion 10 of the locking shaft portion 9,
The engaging portion 15 and the locking shaft 9 are dissociated. Thereafter, the jig 18 is retracted so that the holder main body 11
When the holder body 11 is pushed back to a position where the retaining projection 16 is again locked to the back side of the engagement hole 8 because the engagement portion 15 pushes the connection portion 10 when pushed forward by the spring force of The front surface of the lamp case 7 slightly protrudes from the front surface of the mounting recess 6. As a result, the operator can pinch the lamp case 7 and pull it forward. And
After replacing the lamp, the lamp case 7 is pushed again into the mounting recess 6 together with the holder main body 11, and
The engaging portion 15 and the locking shaft portion 9 are engaged again, and the assembly of the lamp case 7 is completed. As described above, according to the present embodiment, even in the work situation where the engagement of the lamp case 7 with the rear spoiler body 1 cannot be directly released, both the work of removing and installing the lamp case 7 can be easily performed. It is possible to do.

FIG. 6 shows a second embodiment of the present invention. In this embodiment, the locking shaft 9 is formed in a wide flat plate shape, and the holder body 11 is formed to have substantially the same width. And is formed by bending a metal plate material.
However, in the second embodiment, unlike the first embodiment, a leaf spring is used instead of a coil spring for the spring 17, and the insertion portion 1 on the holder main body 11 side is provided at the center thereof.
An opening 19 is formed to allow the 4 to be loosely inserted. The spring 17 is assembled in a state where both end portions are in contact with the inner wall surface of the mounting recess 6 and the surface provided with the opening 19 is in contact with the operation portion 13 of the holder main body 11. .

The other structure is the same as that of the first embodiment, so that substantially the same operation and effect can be exerted.

FIGS. 7 and 8 show a third embodiment of the present invention. In this embodiment, a spring 17 is attached to both stopper pieces 12, and the stopper pieces 12 correspond to the first embodiment described above. Similarly to the above, each spring 17 is incorporated in a state where a preload is applied to the inner wall surface of the mounting recess 6.

In this embodiment, as in the first and second embodiments, if the holder body 11 is pushed in by the jig 18, the engagement with the lamp case 7 is released, and the spring is released. The lamp case 7 is pushed out by the spring force of 17, and can be removed.

In this embodiment, the brake lamp has been described as an example, but the object can be changed in various ways. Of course, the bag structure is not limited to the case where the mounting member has a closed cross-section, but may be a mounting part. In the case of performing the dissociation operation, it includes those in a situation where it is difficult for the operator to reach.

[Brief description of the drawings]

FIG. 1 is a sectional view showing an assembled state of a brake lamp.

FIG. 2 is an exploded perspective view showing an assembly structure.

FIG. 3 is a sectional view showing a stopper piece portion.

FIG. 4 is a sectional view showing an operation of removing a brake lamp.

FIG. 5 is a sectional view showing a dissociated state.

FIG. 6 is an exploded perspective view showing a main part of the second embodiment.

FIG. 7 is a perspective view showing a main part of a third embodiment.

FIG. 8 is a cross-sectional view showing a stopper piece.

FIG. 9 is a sectional view showing a conventional mounting structure.

FIG. 10 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 ... Engagement hole 9 ... Locking shaft part 12 ... Stopper piece 13 ... Operating part 14 ... Insertion part 15 … Engaging portion 16… retaining projection 17… spring 18… jig H… holder

Claims (1)

(57) [Scope of request for utility model registration] 1. A holding member for fixing a mounting part to be incorporated into a mounting recess formed in a proper position in a mounting member having a substantially bag-closed structure as a whole, wherein a back surface of the mounting part is provided. While a stopper piece and a locking shaft portion that can contact the inner wall surface of the mounting recess are extended, the holder body can be pushed into an engaging hole penetrating the inner wall surface of the mounting recess. And a stopper portion formed on the outer surface thereof has an insertion portion inserted in a retaining state by being locked on the back side of the engagement hole, and the inside of the insertion portion receives the locking shaft portion. It is possible and always forms an engaging part which engages with the locking shaft part and disengages from the locking shaft part with the pushing operation of the insertion part, and further has a front end face at the front part of the insertion part. An operating part that can be pressed from the gap between the mounting part and the mounting recess is formed A holder characterized in that it is made.