JP3297373B2 - Side sill protector mounting structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION The present invention, the side sill professional
The present invention relates to a structure for mounting a protector , particularly to a structure for mounting a side sill protector using an adhesive member.

[0002]

2. Description of the Related Art Conventionally, as shown in FIG. 6 , a side sill which is a body panel below a door 2 of an automobile 1 is provided on a side sill .
A side sill protector (side sill protection member) 3 is attached . The side sill protector 3 is mounted for reasons such as the decorativeness of the automobile and the shock absorption. However, in the conventional mounting structure, a grommet is first mounted on the side sill side, and then the bracket is mounted inside the side sill protector 3 via a bracket. The screw is attached by screwing the screw into the grommet.

[0003]

[SUMMARY OF THE INVENTION] However, conventionally corresponds to a position where the screw bracket is mounted side
The work requires skill, as the grommet must be installed in the exact position of the sill . In this operation, the grommet must be attached to the correct position using the marking tape. However, in this operation, there is an inevitable problem that an accuracy error in the grommet mounting position occurs due to shrinkage due to the temporal change of the marking tape. Had become.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to make it possible to easily attach a side sill protector and to make attachment possible without using a conventional mark tape. .

[0005]

A side shell according to claim 1 is provided.
The mounting structure of the Le protector is the side sill 12
Along the side sill protector 30
The long member 17 is screwed with a screw 25, and the long member 1
7 on the side sill protector via an adhesive member.
The tar 30 was adhered. Claim 2 is that the size
The screwing portion of the long material 17 in the dosile 12
A plurality of holes 13 are formed at predetermined intervals along the screwing part
The long material 17 corresponds to the interval at which the holes 13 are formed.
A plurality of holes 23 are formed along the longitudinal direction as
The grommet 10 is fitted into the hole 13 and the hole 2
3. Screw the long material 17 to the grommet 10 through
As a result, the leg 15 of the grommet 10 is expanded to
The rommet 10 was prevented from coming off the hole 13. Claim
3 is a double-sided adhesive tape 28, 29 as the adhesive member.
Using. Claim 4 is that the side sill protector 30 is
What is formed so as to cover the whole of the long material 17
And According to a fifth aspect, the long material 17 has a cavity 18 therein.
Extruded product. Claim 6 is the long material 17
On the side, a recess for accommodating the head 14 of the grommet 10
19 were formed. Claim 7 is a concave portion on the upper surface of the long material 17.
17m, horizontal top of side sill protector 30
The hook portion 31a projecting below the tip of the piece 31 is
17m.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiment 1 1 to 4 show a side sill protector according to the present invention.
-It is a figure which shows an example of an attachment structure, and in each figure, 10
A plurality of grommets are formed in the side sill 12 on the lower side of the door 11 at predetermined intervals in a lateral direction, and the grommets 10 are fitted into holes 13 provided in the side sill 12. That is, as shown in FIG.
The threaded portion of the long material 17 described later is
The plurality of holes 13 are formed at predetermined intervals along the stop portion.
It is. The grommet 10 includes a square (square) head 14, legs 15, and a hole 16 formed in the head 14.
The hole 1 provided in the side sill 12 is
5, the head 14 is exposed on the surface side of the side sill 12.

Reference numeral 17 denotes a long material, which is obtained by extruding a synthetic resin, has a substantially rectangular cross section, and has a hollow portion (hollow) 18 inside, and a bottom surface side thereof. A concave portion 19 is provided along the longitudinal direction of the grommet 10 to accommodate the rectangular head 14 of the grommet 10, and a curved portion 21 is formed at the bottom along a step 20 formed in the side sill 12. You. The upper portion of the upper surface is a concave portion 22, and the concave portion 22 has the grommet 10 therein.
A hole 13 corresponding to the hole 16 formed in the hole 24 is formed.
Through the trapping screw (screw)
The trapping screw 25 is screwed into the hole 16 of the grommet 10 and screwed. The grommet 10 has the possibility that the grommet 10 is no longer disengaged outside through the hole 13 because the leg portion 15 spreads outward due to the screw 25 being screwed. Further, since the grommet 10 has its square head 14 inserted into the recess 19, an effect of preventing rotation is obtained.

[0008] upper part next to the flat surface 26 of the long member 17, the double-sided adhesive thereto both flat surfaces 26, 27 also lower surface has a flat surface 27 than recess 22 tape 28,2
9 are bonded together. Reference numeral 30 denotes a side sill protector , which is formed in a substantially U-shape so as to cover the whole of the long material 17, and is a double-sided tape 28, 29 adhered to the flat surfaces 26, 27. Adhered to. This side
The sill protector 30 includes an upper horizontal piece 31, a side sill protector body 32 extending vertically, and a lower horizontal piece 33.
It is composed of The side sill protector body 3
2, a portion corresponding to the flat surface 27 of the long material 17 is adhered to the double-sided adhesive tape 29. Thus, the side sill protector 30 is formed by using the double-sided adhesive tapes 28 and 29.
Almost the upper side is attached to the side sill 12 side.

The lower horizontal piece 33 is provided with a plurality of brackets 34 in its longitudinal direction.
4 is intended to be attached with a rivet 35, a screw 36 provided on the bracket 34, the side sill 1
The lower horizontal piece 33 is attached to the side sill 12 by the same method as in the related art by being screwed to the grommet 37 provided in advance on the two sides. Note that the tip of the upper horizontal piece 31 is on the side via the molding material 38.
Side sill of the ground to the sill 12 side also the bottom side of the door 2 12
Is welded and fixed to the body panels 40 and 41 of the vehicle body, and a weather strip 39 is attached to an upper welding position to maintain airtightness with the door 11. Further, the distal end of the upper horizontal plate 31, a convex portion protruding downwardly (the hook portion) 31a is formed, the convex portion 31a is engaged with the recess 17m of the upper surface of the elongated workpiece 17 Sai
The dosyl protector 30 is made hard to come off. For this reason, attachment by one person work becomes possible.
However, it goes without saying that the convex portion 31a and the concave portion 17m may be omitted.

In the above configuration, the side sill protector is provided.
In order to mount the -30, first, a plurality of holes 13 are formed in the side sill 12, and the grommet 10 is mounted therein,
The long material 17 is fixed by fitting the collar 24 through the hole 23 provided in the long material 17 and then screwing the trapping screw 25 into the hole 16 of the grommet 10. When the hole 23 is formed at a predetermined position in the long material 17, the positional relationship between the long material 17 and the grommet 10 is measured, and the formation position of the hole 23 is marked to specify the hole 23. It is only necessary to use a separate mark tape or the like.

In order to mount the side sill protector 30, first, a double-sided tape 2 is applied to the flat surfaces 26 and 27 of the long material 17.
8 and 29, and the upper horizontal piece 31 of the side sill protector 30 and the side sill protector body 32 are attached to these double-sided adhesive tapes 28 and 29,
The mounting of the upper side of the side sill protector 30 is completed. When installing the side sill protector 30
The side sill protector 30 is provided with a double-sided tape 28,
There is no problem because the structure is bonded by 29. The lower side of the side sill protector 30 is provided with a grommet 3 using a screw 36 attached to a bracket 34.
7 is completed.

In this embodiment, since the hollow portion 18 is provided in the long member 17, the side sill protector body is provided.
Even when a pressing force in the direction of the side sill 12 is applied to the upper side of the side 32, the upper side of the long material 17 bends in the direction of the side sill 12 , so that the pressing force is prevented from acting on the side sill 12 by absorbing the pressing force. Thus, it has a function as a cushioning material. In addition, by providing the hollow portion 18 in the long member 17, the long member 17 can be reduced in weight. Further, since the concave portion 22 is formed in a portion where the screw 25 is attached, the head of the screw 25 does not hinder the upper side of the side sill protector body 32 from being adhered.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view showing an embodiment of a side sill protector mounting structure according to the present invention.

FIG. 2 is a perspective view showing an embodiment of the present invention.

FIG. 3 is an upper exploded perspective view showing an embodiment of the present invention.

FIG. 4 is a sectional view showing an embodiment of the present invention.

FIG. 5 is a sectional view showing an embodiment of the present invention.

FIG. 6 is a perspective view showing an example of a conventional mounting structure of a side sill protector .

[Explanation of symbols]

10 grommet, 11 door, 12 side sill , 1
3 holes, 14 grommets head, 15 grommets
Leg, 17 long material, 17m concave , 18 hollow (empty)
Sinus) , 19 concave part, 20 stepped part, 21 curved part, 22
Recess, 23 holes, 25 screw (screws), 28,2
9 Double-sided adhesive tape, 30 Side sill protector,
31 Upper horizontal piece, 31a Projection (hook) .

──────────────────────────────────────────────────続 き Continued on the front page (56) References Japanese Utility Model 2-60049 (JP, U) Japanese Utility Model 2-58111 (JP, U) Japanese Utility Model Utility Model 1-138842 (JP, U) Japanese Utility Model Sho 63- 154457 (JP, U) (58) Field surveyed (Int. Cl. ⁷ , DB name) B60R 13/04 B60R 19/42

Claims (7)

(57) [Claims] 1. A side shell of a side sill 12 of a vehicle body.
The long material 17 is attached along the mounting part of the
Screwed by screws 25, on the long material 17 via an adhesive member, the mounting structure of the side sill protectors, characterized in that bonding the side sill protector 30. (2) The long material 17 in the side sill 12
At a predetermined distance along the screw
A plurality of holes 13 are formed at intervals.
Multiple holes along the longitudinal direction to correspond to the formation interval of
23, and the grommet 10 is fitted into each of the holes 13.
And the long material 17 is grommed through the hole 23.
Screw the grommet 10 to the leg
15, the grommet 10 is disengaged from the hole 13.
2. The side sill protector according to claim 1, wherein the side sill protector is not provided.
Mounting structure. 3. The adhesive member is a double-sided adhesive tape .
The side sill according to claim 1 or 2 , wherein
Mounting structure of the protector . 4. A side sill protector 30 also claim 1 formed by formed so as to cover the whole of the long member 17
The mounting structure of the side sill protector according to claim 2 . 5. The elongated member 17 rhino claim 1 or claim 2 consisting of an extrusion molded article having a cavity 18 therein
Dosyl protector mounting structure. 6. The grommet is provided inside the elongated member 17.
3. A recess 19 for accommodating the head 14 of the tenth embodiment.
The mounting structure of the side sill protector according to 1. 7. A recess 17m is provided on the upper surface of the long member 17 ,
Sill according hook portion 31a which projects below the front end of the upper horizontal plate 31 of the side sill protector 30 to claim 1 or claim 2 engaged in the recess 17m Protection
The mounting structure of the coater.