JPS59223535A - Setting structure for garnish - Google Patents

Abstract

PURPOSE:To prevent the occurrence of a clearance between a garnish side end and a welt,by regulating a position between the garnish side end and the welt with a clip, while keeping a positional relationship between the garnish side end and the welt constant all the time. CONSTITUTION:A clip C2 used for setting a garnish G is made up in almost E-shaped form and provided with two groovelike engaging parts 11 and 12. At the engaging part 11 on one side, a rib 10 of the garnish G is fitly inserted, while an engaging claw 18 of the clip C2 is inserted into an engaging hole 19, regulating the rib 10 for its engagement or disengagement. At the engaging part 12 on the other, a leg piece 13 of a welt 7 is fitly engaged. At an outer side piece 15 forming the engaging part 12, there are made up with a push-in part 20 and a striking part 21 projecting to the side of a joining flange 6 of a center pillar 1 from the push-in part 20. Space between this striking part 21 and an inner side piece 16 is set up so as to cause the leg piece 13 being inserted into the engaging part 12 to be symmetrically arranged with a leg piece 13' on the other side bordering on the joining flange 6.

Description

[Detailed description of the invention] The present invention relates to a carnish mounting structure.

In particular, the present invention relates to improvements in the mounting structure of garnishes mounted on center pillars, front pillars, etc.

In general, in a vehicle as shown in Figure 1, several decorative garnishes G are placed on the interior side of the R8 material that makes up the heavy body of the center pillar 1. It is formed in a roughly U-shaped cross section so as to cover the side surfaces of the room.

Conventionally, the structure of several katana-nishes of this kind is explained in a humble way using the center pillar kerninsh as an example.There is a garnish G which is attached to the center pillar 1 through a clip C. In this type, a plate-shaped mounting rib 2 along the inner panel Xa surface of the center pillar 1 is erected on the inner surface of the side wall of the garnish G together with a reinforcing rib 2a. The clip C has a locking leg 4 that is inserted and locked into the intake hole 3, and a locking leg 4 that extends in a substantially U-shape from one end of the base side of the locking leg 4 and has the above-mentioned mounting A locking arm 5 is formed to sandwich the rib 2, and the crimp C is previously attached to the carnish G via the locking arm 5. In this state, the center pillar 1 is
One locking leg 4 of the clip C is inserted into the mounting hole 3 of the clip C. Moreover, the center pillar 1 marked with "-" is formed in a closed cross-sectional structure with the inner panel 1a and the outer nozzle lb, and the center pillar 1 is provided with a joint flange 6 protruding from the joint flange 6. Approximately U-shaped wells 1 and 7 are provided on the joining flange 6 to hide the
KA (i).
The side end Gt of is arranged so as to come into contact with the welt 7 in order to maintain the appearance quality around the carnick 10.

However, in such a conventional garnish structure, the garnish G is attached to the center pillar 1 via the clip C at a portion away from the side end Gt, so the car Due to manufacturing errors in the garnish G and the center pillar 1, a gap 9 is likely to be formed between the side edge Ct of the garnish G and the well 7, resulting in a problem that the appearance quality around the garnish G is impaired. Furthermore, since the back side of the carnish G is attached to the center pillar 1 via the clip C, the internal space between the carnish G and the center pillar 1 is inevitably narrow. Hence, the seat hell in the internal space)
・When storing 8 etc., it is necessary to increase the size of the garnish G itself, which also causes the problem of narrowing the store living space.

Therefore, in order to solve such problems (1), the present applicant has previously provided a kernish takeaway 1 structure as shown in FIG. A rib 10 extending inward is provided protrudingly on the garnish G, and a crimp C for attaching the garnish G is formed into a substantially U-shape, and two groove-shaped locking portions 11 and 12 are provided. 2. The rib 10 is fitted and locked 5, and the leg piece 13 of the welt 7 on the garnish G side is fitted and locked in the other locking part 12. According to this, the car Directly attach the side edge Ct of the nish G to the welt 7
Since it is attached to the garnish G via the crimp CI, there is no gap between the side edge Ct of the garnish G and the welt 7, and since there is no section on the back side of the garnish G,
It becomes possible to widen the internal space of the garnish G, and accordingly, the seat belt 8 etc. can be easily arranged in the internal space without increasing the size of the garnish G. However, according to this type, as shown in FIG.
, the crimp C1 follows the movement of the garnish 6 and moves integrally from the imaginary line position to the solid line position. At this time, since the retaining lip 14 formed on the inner surface of the welt 7 is in elastic contact with the outer piece 15 of the locking part 12,
As the clip C1 moves, the holding pad 14 bends and deforms from the state shown by the imaginary line to the state shown by the solid line. In this state, the leg piece X3 inserted into the locking part 12 has greater rigidity than the retaining ring 14, so the leg piece 13 does not move following the movement of the locking part 12 and remains as it is at <i4Z.Then, the retaining ring 14 A gap 9 is formed between the side edge Gt of the shoe G and the welt 7 by an amount of 8 minutes for the bending deformation, and the appearance quality around the corner G is impaired.

The present invention has been made from the following two viewpoints,
The purpose of this is to keep the positional relationship between the kernish and the welt constant at all times without regulating the position δ of the garnish, thereby creating a gap between the garnish side edge and the welt. To provide a garnish structure that securely prevents such problems and maintains good appearance quality around the carnish.

A. The basic structure of the invention is to protrude a rib extending inward near the side end of the garnish, form a crimp in a substantially E-shape, and fit the rib into the clip. A first locking part for inserting and locking, and a second locking part for fitting and locking the leg piece located on the carnivorous side of the welt described in -42, and the above-mentioned 20th locking part The outer piece constituting the ``2. The garnish has a structure that forms an abutment that maintains the positional relationship between the end and the flange.

Hereinafter, the present invention will be described in detail based on embodiments shown in the accompanying drawings.

In the embodiment shown in FIGS. 5 and 6, a multi-phrase structure of the center pillar kernel is shown. Near the side end Ct of this carnish G, a rib 10 is integrally formed inwardly, and on the other hand, the joint flange 8 of the center pillar 1 is provided with an elastically deformable retaining lip 14 on the inner surface. A welt 7 is fitted.

Also, crimp C for attaching the above garnish G.
2 is formed in a substantially E-shape, and includes two groove-shaped locking portions 11. It has +2. One of the locking portions 11 is formed with a groove width that allows the rib 10 to fit into and lock therein, and the other locking portion 12 has a groove width that allows one of the leg pieces 13 of the welt 7 to fit and lock therein. - It is formed by And”-
A push-in portion 20 is formed on the outer piece I5 constituting the recording portion I2 and is arranged close to the inner piece 16 with a width approximately corresponding to the thickness of the leg piece 13. is an abutment r? that protrudes from the push-in portion 20 toward the joining flange 8 side. tl 21 is formed, and this abutting portion 2
1 and the inner piece 16 is set such that the leg piece 13 inserted into the locking part 12 is arranged symmetrically with the other leg piece 13 with the joining flange 6 as a boundary. Furthermore, -
A locking pawl 18 is cut and raised toward the outer piece 17 constituting the locking portion 1°11 on the oriented side piece 16. +11
119 to restrict movement of the rib 10 in the removal direction.

Therefore, in this embodiment, when attaching the second girder G to the center pillar 1, first,
Insert the rib lO of the carine G into the first section 1F part 11 of the crimp C2, assemble the crimp C2 to the garnish G, and then fit the welt 7 to the joining flange 6. ”-well in the second locking part 12 of the lip C2)
- Just insert the leg piece 13 on the carnish G side of No. 7. At this time, due to the elastic force of the welt 7 fitted to the joining flange B] - the outer piece of the crimp C2 +5
contacts the joining flange 6. In this state.

The abutting portion 21 of the outer part 115 comes into contact with the joining flange 6, and the space between the joining flange 6 and the inner piece 16 of the crimp C2 is kept constant. For this reason, one leg piece 13 of the welt 7 is attached to the leg 4H13 of the external force.
' and the joining flange 6 as a boundary, the welt 7 is kept in a good state of attachment, and the side end Ct of the kerninsh G is kept in contact with the welt 7.

Furthermore, when an external force F is applied to the garnish G in a direction to move it away from the center pillar 1 due to the repulsion of the floor carpet, etc., the garnish G tries to move along the direction of the external force F, and the clip C2 follows this movement and moves. shall be. At this time, since the leg piece 13 is inserted into the locking part 12 with the holding lip 14 brought into close contact with the leg piece by the pushing part 20, the holding lip 14 will not be further bent and deformed and will immediately The leg piece 13 of the welt 7 attempts to move following the movement of the crimp C2. In this state, the leg piece 13 has a certain degree of rigidity, so the movement of the crimp C2 is pushed to a certain extent.
As a result, the welt 7 is attached!
t; is kept well, and the positional relationship between the side edge Ct of the garnish G and the well l-7 is kept constant. And, even if the crimp C2 moves,
3 moves following the clip C2, the relative positional relationship between the side edge Ct of the garnish G and the welt 7 is kept constant, and the relationship between the side edge Gt of the garnish G and the welt 7 is maintained constant. There is no possibility that a gap will be formed.

In addition, in the above-mentioned example, the present invention is applied to the several-phrase structure of the center pillar kaninnyu, but it is not necessarily limited to this, and the front pillar,
Of course, the present invention can be applied to the structure of a carnish of a type in which a welt is fitted to the joint flange 6 of a vehicle body component such as a rear pillar or a wheel house.

As explained above, according to the carnish mounting structure according to the present invention, the position of the side edge of the carnish and the welt is regulated by the clip, so the positional relationship between the side edge of the garnish and the welt is always maintained. In addition to being able to maintain a constant position, even if an external force is applied to the carnish, the retaining lip of the welt is prevented from bending and deforming, thereby ensuring that there is no gap between the side edge of the carnish and the welt. can be prevented, and the minute Garni,
It is possible to always maintain good appearance quality around the housing.

[Brief explanation of drawings]

Figure 1 is an explanatory side view of a car seen from the interior, showing the garnish (-1 position); Figure 2 is a sectional view taken along the line II-II in Figure 1, showing an example of the conventional garnish structure. , FIG. 3 is a cross-sectional view similar to FIG. 2 showing another example of the conventional multi-phrase structure of the garnish, FIG. 4 is an enlarged view of the middle part of FIG. 3, and FIG. FIG. 6 is a detailed perspective view of the crimp used in the embodiment shown in FIG. 51.)4. c, cl, c2... Clip G... Curtain unit... Center pillar (vehicle body component) 1a... Inner panel 1b... Outer panel 6... Joining crimp 7... Welt 10... Rib
II, 12...Locking part 13...Leg piece 1
4... Holding ring 15... Outer piece 20.
...Pushing part 21...Abutting part ヱ 21''A 1b / Fig. 3

Claims (1)

[Claims] While the garnish can be removed via a clip to the vehicle body component where the outer panel and the inner panel are joined,
The garnish is fitted onto the joint 2 flange of the vehicle body structural member and has a substantially U-shaped cross-section welt having an elastically deformable retaining ring on the inner surface, and the side end of the garnish is brought into contact with the welt. In the mounting structure, a lip extending inwardly is provided protruding near the side end of the garnish, and the crimp is formed into a substantially U-shape, and a first engagement member is provided for fitting and locking the rib into the crimp. and a second locking portion for fitting and locking the leg piece located on the garnish side of the welt, and the outer piece constituting the second locking portion is provided with the inserted leg piece. A pushing part is formed to press the holding lip of the leg piece in close contact with the leg piece, and an abutting part is formed that protrudes from the pushing part toward the joining flange to maintain the positional relationship between the garnish side end and the joining flange. The garnish mounting structure is characterized by: