JP2015182536A - Molding for vehicle - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a molding for a vehicle in which a gap is hard to be formed between a covered end part of an end cap and an end face of a molding body, and it is hard that the end cap increases in size along a protruding direction of a projection for engagement with the molding body provided at the end cap.SOLUTION: A pressurized surface 63b is perpendicular to the length direction of a molding body 21, and inclines on the side opposite to a covered end part relative to a virtual perpendicular plane PL positioned between the covered end part 51 and a pressurized projection 63 and a removal regulation projection 65. A regulation surface 65b inclines at an angle smaller than the pressurized surface to the side opposite to the covered end part relative to the virtual perpendicular plane, to be parallel to the virtual perpendicular plane, or, inclines to a covered end part side relative to the virtual perpendicular plane.

Description

  The present invention relates to a vehicular molding.

The vehicle door of Patent Document 1 includes an outer panel that constitutes the outer surface of the door panel, and front and rear pillars (door frames) that extend upward from the upper edge of the outer panel fixed to the inner surface of the outer panel. A belt molding which is a long object extending in the front-rear direction is attached to the upper edge portion.
This belt molding is a substantially cylindrical (substantially inverted U-shaped cross-section) long article, and includes a belt molding main body that opens at both ends, and an end cap that closes the opening at the end of the belt molding main body. .

A cap mounting groove extending forward is formed on the rear end surface of the belt molding body. Further, a notch is recessed in a part of the belt molding body.
On the other hand, the end cap is integrally provided with a covering end portion and an insertion portion extending forward from the covering end portion.
Furthermore, a hooking portion that protrudes in the vehicle width direction protrudes from the insertion portion of the end cap. The hook portion has a two-stage structure including a first step portion constituting the insertion portion side (base end portion side) and a second step portion constituting the distal end side in the protruding direction and continuing from the first step portion. is there.

The end cap is attached to the belt molding body by inserting the insertion portion into the cap mounting groove from the rear. When the insertion portion is inserted into the cap mounting groove, the covering end portion covers the rear end surface of the belt molding body from the rear.
Further, the hook portion of the end cap engages with the notch portion of the belt molding body. Therefore, it is difficult for the end cap to unexpectedly come out of the cap mounting groove of the belt molding body (as compared to the case where the hooking portion and the notch portion are not provided).
In addition, since the hooking part has a two-stage structure, even if there is some variation in the recessed position and size of the notch part, either the front or back of the first step part or the second step part may engage with the notch part. Is expensive. Therefore, the end cap can be attached to the belt molding main body even if there is some variation in the recessed position and size of the notch.

Japanese Patent Laid-Open No. 2005-104168

  However, in the belt molding of Patent Document 1, when the insertion portion of the end cap is inserted into the cap mounting groove of the belt molding body, there is a gap in the front-rear direction between the covering end portion of the end cap and the rear end surface of the belt molding body. It may be formed. If such a gap is formed, the design properties of the belt molding and the vehicle door are degraded.

  Moreover, since the hook portion of the end cap has a two-stage structure, the end cap is easily increased in size in the vehicle width direction.

  In the present invention, it is difficult for a gap to be formed between the covering end portion of the end cap and the end surface of the molding body, and the end cap is difficult to increase in the protruding direction of the projection for locking with the molding body provided on the end cap. The object is to provide a vehicular mall.

  According to another aspect of the present invention, there is provided a vehicular molding according to the present invention, comprising: an elongated molding body that can be attached to a vehicle component; and an end cap that can be attached to and detached from a longitudinal end of the molding body. Comprises a cap mounting groove extending from one end face in the longitudinal direction toward the other end face, a pressing protrusion and a retaining protrusion, and the end cap is in the molding body with respect to the one end face. A cover end facing the outside of the cover, an insertion portion extending from the cover end toward the other end surface and inserted into the cap mounting groove, and protruding from the insertion portion and discontinuous with each other in the longitudinal direction. A pressed projection protruding in a direction crossing the projection, and a withdrawal regulating projection, and when the insertion portion is inserted into the cap mounting groove, the pressing projection is overcome from the one end surface side to the other end surface side. Or The pressed surface provided on the pressed projection that is pressed to the other end surface side by the pressing portion that is the end portion on the other end surface side of the pressing projection, and the insertion portion is inserted into the cap mounting groove When this occurs, the retaining protrusion is overcome from the one end surface side to the other end surface side, and is opposed to the retaining portion which is the end portion on the other end surface side of the retaining protrusion from the other end surface side. A restriction surface provided on the removal restriction protrusion, and the pressed surface is orthogonal to the longitudinal direction and between the pressed protrusion and the removal restriction protrusion and the covering end. Or the control surface is inclined to the other end surface side with respect to the virtual orthogonal plane at an angle smaller than the pressed surface, or Parallel to the orthogonal plane or relative to the virtual orthogonal plane Serial is characterized in that inclined toward the one end face side.

  When the pressed surface is pressed by the pressing portion, a gap in the longitudinal direction may be formed between the retaining portion and the regulating surface.

  Further, the longitudinal distance from the contact portion of the pressed surface with the pressing portion to the end portion on the other end surface side of the pressed surface may be longer than the longitudinal distance of the gap. .

  The pressed protrusion may be positioned closer to the covering end than the removal regulating protrusion.

  The first surface formed in the insertion portion is aligned with the pressed surface and extends in the longitudinal direction, and the first slit formed in the insertion portion is aligned with the longitudinal position and the longitudinal position. A second slit extending in the longitudinal direction, and the first slit and the second slit may be discontinuous.

In the present invention, when the insertion portion of the end cap is inserted into the cap mounting groove of the molding body, the covered end portion of the end cap faces the one end surface of the molding body from the outside.
Then, the pressing portion of the pressing protrusion of the molding main body presses the pressed surface of the end cap against the other end surface side of the molding main body. Therefore, since the covered end portion of the end cap tends to approach one end surface of the molding body, a gap is hardly formed between the covering end portion of the end cap and one end surface of the molding body.
Further, when an external force in the pulling direction is applied to the end cap, the regulating surface of the end cap comes into contact with the retaining portion of the retaining projection of the molding body from the other end surface side. For this reason, when the regulation surface comes into contact with the retaining portion, the regulation surface becomes a great deterrent against pulling. Accordingly, when an unintended external force is applied to the end cap, the end cap is unlikely to be unexpectedly pulled out of the molding body.
In addition, since the pressed projection and the withdrawal restriction projection provided on the end cap are discontinuous with each other (as compared to Patent Document 1), the end cap is difficult to increase in size in the protruding direction of the pressed projection and the withdrawal restriction projection. .

  According to the second aspect of the present invention, even if the formation position of the pressed surface and the regulation surface in the end cap and the formation position of the pressing portion and the retaining portion in the molding body are slightly deviated from the design position, Cap can be attached.

  According to the third aspect of the present invention, when an external force in the pulling direction is applied to the end cap, it is regulated before the engagement between the pressed surface of the end cap and the pressing portion of the molding body is released. The surface comes into contact with the retaining portion. Therefore, the possibility that the end cap is unexpectedly pulled out from the molding body can be further reduced.

  According to the fourth aspect of the present invention, the pressed projection (pressed surface) that generates a force to bring the covering end portion of the end cap closer to one end surface of the molding body is more than the removal regulating projection (regulating surface). Is also located close to the coated end. For this reason, the force generated by the pressed protrusion (pressed surface) is more likely to be exerted on the covered end portion, so that a gap is formed between the covered end portion of the end cap and one end surface of the molding body. The fear can be made smaller.

Since the 1st slit and the 2nd slit are formed in the insertion part like invention of Claim 5, a to-be-pressed surface (and its peripheral part) and a control surface (and its peripheral part) become easy to bend. On the other hand, since the first slit and the second slit are discontinuous with each other, the portion located between the pressed surface and the regulating surface of the insertion portion does not bend. Therefore, the pressed surface (and its peripheral portion) and the regulating surface (and its peripheral portion) are not easily bent excessively.
That is, since the pressed surface (and its peripheral portion) and the regulating surface (and its peripheral portion) are moderately easily bent, when the insertion portion is inserted into the cap mounting groove, the pressed surface and the regulating surface are pressed projections. It is possible to easily get over the retaining protrusions. Therefore, the workability of attaching the end cap to the molding body is improved.

It is the side view seen from the vehicle outside of the vehicle door of one embodiment of the present invention. It is the perspective view seen from the vehicle outside which shows the principal part of a vehicle door in the state which separated the belt molding. It is the perspective view of the separation state seen from the rear part of a belt molding main part, and the front slanting lower part of an end cap. It is the perspective view of the separation state seen from the rear part of a belt molding main part, and the back of the end cap diagonally. It is the perspective view seen from the vehicle outside of the end cap. It is a perspective view which shows a mode that the insertion part of an end cap is being inserted with respect to the cap attachment groove | channel of a belt molding main body. It is a perspective view similar to FIG. 6 which shows a mode when insertion of the insertion part of an end cap is substantially completed. It is a perspective view similar to FIG. 6 which shows a mode when insertion of the insertion part of an end cap is completed. FIG. 9 is a perspective view of the rear portion of the belt molding body and the end cap as viewed from a direction different from FIG. 8 when the insertion of the end cap insertion portion is completed. It is the side view seen from the rear part of a belt molding main part when the insertion of the insertion part of an end cap is completed, and the end cap. It is sectional drawing which follows the XI-XI arrow line of FIG. It is sectional drawing which follows the XII-XII arrow line of FIG. It is the cross-sectional top view cut | disconnected in the position which passes the to-be-pressed protrusion and protrusion removal protrusion of an end cap. FIG. 11 is a cross-sectional plan view showing a state where the pressed protrusion and the removal restricting protrusion are in the middle of overcoming the pressing protrusion and the retaining protrusion, respectively, cut along the XV-XV arrow line of FIG. 10. It is a cross-sectional plan view which follows the XV-XV arrow line of FIG. It is a cross-sectional top view similar to FIG. 13 of a 1st modification. It is a cross-sectional top view similar to FIG. 13 of a 2nd modification. It is a perspective view similar to FIG. 4 of a 3rd modification. It is a side view similar to FIG. It is sectional drawing similar to FIG.

Hereinafter, an embodiment of the present invention will be described with reference to FIGS. Each direction in the following description is based on the arrow direction in the figure.
FIG. 1 shows a vehicle door 10 that opens and closes a side opening of a vehicle body. The vehicle door 10 includes an outer panel 11 and a door sash 15 both made of metal, and a slide glass W is provided in a window hole formed between the outer panel 11 and the door sash 15 so as to be movable up and down.
A portion of the upper edge portion of the outer panel 11 excluding both front and rear end portions is a mall mounting portion 12 formed by bending the edge portion toward the vehicle interior and extending in the front-rear direction, and the front and rear end portions of the upper edge portion are pillars. It is a connection part 13.
The front end portion (inclined portion) of the door sash 15 is constituted by a front pillar 16, and the rear end portion of the door sash 15 is constituted by a rear pillar 17 extending in the vertical direction. The lower ends of the front pillar 16 and the rear pillar 17 are fixed to the inner side surface of the outer panel 11 by welding, and the front and rear pillar connecting portions 13 are connected to the outer side surfaces of the front pillar 16 and the rear pillar 17 in the vicinity of the lower ends. (See FIG. 2. The illustration of the front pillar 16 side is omitted). Further, attachment holes 18 are formed in the connection portion between the front pillar 16 and the pillar connection portion 13 and in the connection portion between the rear pillar 17 and the pillar connection portion 13.

  A belt molding 20 (mold) extending in the front-rear direction is fixed to the upper edge portion of the outer panel 11. The belt molding 20 includes a belt molding main body 21 (mall main body) that is a long object extending in the front-rear direction (longitudinal direction of the belt molding 20), and a pair of front and rear end caps 50 that can be attached to both front and rear ends of the belt molding main body 21. Are provided.

  The belt molding main body 21 is a long product obtained by roll forming and includes a long base 22 made of a metal such as SUS. The long base portion 22 includes an upper end connection portion 23 that constitutes an upper end portion of the long base portion 22, a vehicle outer side portion 24 that hangs down from the vehicle outer edge portion of the upper end connection portion 23, and a vehicle inner edge of the upper end connection portion 23. And a vehicle interior part 25 that hangs down from the part. The lower edge portion of the vehicle inner side portion 25 is a lower end locking piece 26 that protrudes toward the vehicle outer side, and the lower end portion of the vehicle outer side portion 24 is a bent piece 27 that is bent toward the vehicle inner side and upward.

An inner lip 30, a lower lip 33, an integrated glass lip 35, a lower end side hard resin portion 39, and a vehicle inner side hard resin portion 41 are integrally provided on the surface of the long base portion 22 by extrusion molding performed after roll forming. It is.
An inner lip 30 made of a soft resin material (for example, TPO, PVC, PE, etc.) is integrally provided on the inner side surfaces of the upper end connection portion 23 and the vehicle outer side portion 24. A lower portion of the inner lip 30 is a pressing piece 31 extending toward the vehicle inner side 25 side. A lower lip 33 made of the same material as that of the inner lip 30 is integrally provided at the lower end of the outer surface of the vehicle outer side portion 24. Further, an integrated glass lip 35 made of the same material as the inner lip 30 and the lower lip 33 is integrally provided on the outer surfaces of the upper end connecting portion 23 and the vehicle inner side portion 25. As shown in the drawing, the lower end portion of the glass integrated lip 35 reaches the vicinity of the lower locking piece 26. The glass integrated lip 35 includes a first lip 36 and a second lip 37 positioned below the first lip 36.
A lower end side hard resin portion 39 continuous with the lower end portion of the glass integrated lip 35 is integrally provided on the lower end portion of the vehicle interior portion 25 and the surface near the lower end. The lower end side hard resin portion 39 is made of a hard resin material (for example, TPO, PVC, PE, etc.) harder than the inner lip 30, the lower lip 33, and the glass integrated lip 35. Furthermore, the lower end part of the lower end side hard resin part 39 is comprised by the lower end latching claw part 40 which protrudes substantially horizontal toward the vehicle outer side.
Further, the vehicle interior side surface of the vehicle interior portion 25 is integrally provided with a vehicle interior hard resin portion 41 made of the same material as the lower end side hard resin portion 39 located above the lower end side hard resin portion 39. As shown in FIG. 11, the upper portion of the vehicle interior hard resin portion 41 is constituted by a contact portion 42 that is thicker than the lower portion.

This long base 22, inner lip 30, lower lip 33, glass integrated lip 35, lower end side hard resin portion 39, and car interior hard resin portion 41 are used to form a long shape utilizing roll molding and extrusion molding. The total length of the molded product (molded product by Kuster molding) is (substantially) longer than the longitudinal length of the outer panel 11 immediately after the completion of extrusion molding. Therefore, after the long molded product is sufficiently cooled and the shape is stabilized, the long molded product is cut into a plurality of long objects having substantially the same length as the front and rear lengths of the outer panel 11. .
Further, the elongated molded product (the cut product) has the same cross-sectional shape at any longitudinal position immediately after the completion of extrusion molding (even immediately after cutting). In other words, the upper end connection portion 23, the vehicle outer side portion 24, the vehicle inner side portion 25, the lower end locking piece 26, the bent piece 27, the inner lip 30, the lower lip 33, the glass integrated lip 35, the lower end side hard resin portion. 39 and the vehicle interior hard resin part 41 exist over the entire length of each long object cut. However, in this embodiment, press molding is performed on the front and rear end portions of the cut long object, and a part of the front and rear end portions of the long object is cut out (cut). Specifically, as shown in FIG. 10 and FIG. 12, etc., a portion located below the same position as the abutting portion 42 of the vehicle interior portion 25, the glass integrated lip 35, and the vehicle interior hard resin portion 41 is provided. Disconnect. The belt molding main body 21 completed through the cutting process is a long and substantially symmetrical member. By performing the cutting, pressing protrusions 43 and retaining protrusions 45 are formed side by side on the lower edge portions of both the front and rear ends of the vehicle interior portion 25, the glass integrated lip 35, and the vehicle interior hard resin portion 41. Is done. The pressing projections 43 and the retaining projections 45 are projections projecting downward, and the retaining projections 45 are positioned closer to the central portion in the longitudinal direction of the belt molding body 21 than the adjacent pressing projections 43 (illustration is shown). Although omitted, the front-side retaining projection 45 is located behind the front-side pressing projection 43). As shown in FIGS. 3, 4, 12, and the like, the pressing protrusion 43 and the retaining protrusion 45 have a three-layer structure including the glass integrated lip 35, the vehicle interior portion 25, and the contact portion 42. The side surface of the pressing projection 43 on the side of the retaining projection 45 is a pressing portion 43a that is a plane orthogonal to the front-rear direction, and the side surface of the retaining projection 45 opposite to the pressing projection 43 is the front surface in the front-rear direction. Thus, the retaining portion 45a is formed of a plane orthogonal to each other. Further, the inner space surrounded by the upper end connection portions 23 at the front and rear end portions of the belt molding main body 21, the vehicle outer side portion 24 (folded piece 27), and the vehicle inner side portion 25 extends from the both end surfaces of the belt molding main body 21 to the other end surface. A cap mounting groove 28 extending toward the side is formed.

The end cap 50 is an integrally molded product made of a hard resin material (for example, POM, ABS, AES, etc.).
As shown in FIG. 5, FIG. 6, etc., the end cap 50 (the front end cap 50 is substantially symmetrical with the rear end cap 50, and its illustration is omitted) constitutes its end. Covering end 51, insertion portion 52 extending from the covering end 51 toward the longitudinal direction of the elongated base 22, and for locking extending downward from the vicinity of the end of the insertion portion 52 opposite to the covering end 51. A protrusion locking protrusion 54. As shown in FIG. 12, the lower end portion of the insertion portion 52 constitutes a lower end locking portion 53 that is positioned on the outer side of the first stage vehicle from the upper portion and protrudes downward.
As shown in FIG. 5 and FIG. 12 to FIG. 15, the first concave portion 55 and the second concave portion 56 having the same shape are formed in the front and rear sides on the outer side surface of the insertion portion 52. Therefore, the portion where the first recess 55 and the second recess 56 are formed in the insertion portion 52 (the bottom of the first recess 55 and the second recess 56) is thinner than the peripheral portion (however, it will be described later). Excluding the pressed protrusion 63 and the removal restricting protrusion 65). Furthermore, a first slit 57 and a second slit 58 extending in the front-rear direction over the entire length of the first concave portion 55 and the second concave portion 56 are formed on both upper and lower edges of these thin portions. Therefore, the thin portion on the first concave portion 55 side (the portion sandwiched between the upper and lower first slits 57) and the thin portion on the second concave portion 56 side (the portion sandwiched between the upper and lower second slits 58) are respectively in the vehicle width direction. A first elastic deformation portion 59 and a second elastic deformation portion 60 that can be elastically deformed are provided. A portion located between the first elastic deformation portion 59 (upper and lower first slits 57) and the second elastic deformation portion 60 (upper and lower second slits 58) constitutes an inelastic deformation portion 61.

Furthermore, two protrusions projecting toward the vehicle inner side (direction intersecting the longitudinal direction, which is the longitudinal direction of the belt molding main body 21), on the vehicle inner side surfaces of the first elastic deformation portion 59 and the second elastic deformation portion 60, respectively. Are provided integrally.
The protrusion provided on the first elastic deformation portion 59 side is a pressed protrusion 63 having a substantially triangular shape in plan view. The surface of the pressed protrusion 63 on the second elastic deformation portion 60 side is formed by a ramp surface 63a for getting over. On the other hand, the surface of the pressed protrusion 63 on the coating end 51 side is constituted by a pressed surface 63b that is inclined in a direction different from the climbing inclined surface 63a. As shown in FIG. 13, a virtual orthogonal plane perpendicular to the front-rear direction (longitudinal direction of the belt molding body 21) and located between the pressed protrusion 63 (and the removal restriction protrusion 65) and the covering end 51. When PL is set, the pressed surface 63b is inclined at α ° (0 <α <90) toward the removal restriction projection 65 with respect to the virtual orthogonal plane PL in plan view.
The protrusion provided on the second elastic deformation portion 60 side is a disengagement restricting protrusion 65 that is discontinuous from the pressed protrusion 63 and has a substantially triangular shape in plan view. The surface of the withdrawal restriction projection 65 opposite to the pressed projection 63 is constituted by a climbing inclined surface 65a. On the other hand, the surface on the pressed projection 63 side of the withdrawal regulating projection 65 is constituted by a regulating surface 65b. As shown in FIG. 13, the restriction surface 65b is parallel to the virtual orthogonal plane PL (the inclination angle β of the restriction surface 65b with respect to the virtual orthogonal plane PL is 0 °).

Next, a procedure for mounting the rear end cap 50 to the cap mounting groove 28 on the rear side of the belt molding body 21 will be described.
First, the upper end portion of the insertion portion 52 is positioned between the upper end connection portion 23 and the vehicle inner side portion 25, and the lower end locking portion 53 is placed between the vehicle outer side portion 24 (the lower portion excluding the bent piece 27) and the bent piece 27. The front portion of the insertion portion 52 is inserted into the cap mounting groove 28 (see FIG. 6) while being positioned therebetween (see FIG. 12). When the insertion portion 52 is inserted into the cap mounting groove 28 in this way, the locking projection 54 is positioned on the inner side of the belt molding body 21, and the lower portion of the locking projection 54 is positioned below the belt molding body 21. .

  When the end cap 50 is further moved forward, the climbing inclined surface 65a of the withdrawal restriction projection 65 of the end cap 50 comes into contact with the rear surface of the pressing projection 43 (see FIG. 6). When the end cap 50 is further pushed forward from this state, the climbing inclined surface 65a (the withdrawal restriction projection 65) pushes the pressing projection 43 forward from the outside of the vehicle while elastically deforming the second elastic deformation portion 60 to the outside of the vehicle. Get over. By forming the upper and lower second slits 58 in the insertion portion 52, the second elastic deformation portion 60 is easily bent, while the non-elastic deformation portion is provided between the first elastic deformation portion 59 and the second elastic deformation portion 60. 61 (the first slit 57 and the second slit 58 are discontinuous with each other), the second elastic deformation portion 60 becomes excessive when the withdrawal restriction projection 65 gets over the pressing projection 43. It will not bend. That is, while the second elastic deformation portion 60 is appropriately bent, the removal restricting protrusion 65 gets over the pressing protrusion 43. At this time, the removal restricting protrusion 65 easily gets over the pressing protrusion 43.

When the end cap 50 is further moved further forward, the climbing inclined surface 65a of the removal restricting projection 65 of the end cap 50 eventually comes into contact with the rear surface of the retaining projection 45 and the climbing inclined surface 63a of the pressed projection 63 is changed. It contacts the rear surface of the pressing protrusion 43 (not shown). Then, when the end cap 50 is further pushed forward, the climbing inclined surface 65a (the removal restricting protrusion 65) is formed from the outer side of the vehicle while the second elastically deforming portion 60 is elastically deformed outward (see FIG. 14). 45, and the first elastic deformation portion 59 is elastically deformed to the outside of the vehicle (see FIG. 14). The overturning inclined surface 63a (the pressed protrusion 63) gets over the pressing protrusion 43 from the outside of the vehicle. At this time, while the second elastic deformation portion 60 is appropriately bent, the removal restricting projection 65 gets over the retention protrusion 45, and further the first elastic deformation portion 59 (substantially the same structure as the second elastic deformation portion 60). Since the pressed projection 63 gets over the pressing projection 43 while being bent moderately, the removal regulating projection 65 and the pressed projection 63 easily get over the retaining projection 45 and the pressing projection 43, respectively (see FIG. 15). ).
Then, the covering end portion 51 of the end cap 50 approaches the rear end surface of the belt molding body 21 while forming a gap from the rear. Further, at this time, the pressing portion 43 a of the pressing projection 43 (the contact portion 42 which is the vehicle outer side end portion) contacts the pressed surface 63 b of the pressed projection 63. Further, a clearance in the front-rear direction is formed between the retaining portion 45a of the retaining projection 45 and the regulating surface 65b of the withdrawal regulating projection 65, and the inner end of the regulating surface 65b is located on the inner side from the retaining portion 45a. It protrudes (see FIG. 15). Therefore, the pressed protrusion 63 (the pressed surface 63b) is pressed forward by the pressing portion 43a (the contact portion 42) of the pressing protrusion 43, so that the entire end cap 50 moves further forward (slightly). As a result, the front surface of the covering end portion 51 comes into contact with the rear end surface of the belt molding body 21 (see FIG. 15).
Even after the front surface of the covering end portion 51 comes into contact with the rear end surface of the belt molding main body 21, the pressing portion 43 a (the contact portion 42) of the pressing projection 43 is in contact with the pressed surface 63 b of the pressed projection 63. A clearance in the front-rear direction is formed between the retaining portion 45 a of the retaining projection 45 and the regulating surface 65 b of the withdrawal regulating projection 65. Therefore, while the insertion portion 52 of the end cap 50 is inserted into the cap mounting groove 28 of the belt molding main body 21, the pressed projection 63 (the pressed portion) is pressed from the pressing portion 43 a (the contact portion 42) of the pressing projection 43. The pressing force forwardly applied to the surface 63b) continues.
The rear end cap 50 can be attached to the rear end portion (cap mounting groove 28) of the belt molding body 21 in this way. The front end cap 50 can also be attached to the front end portion (cap mounting groove 28) of the belt molding body 21 by the same procedure.

A belt molding 20 completed by attaching a pair of front and rear end caps 50 to the belt molding main body 21 covers the molding mounting portion 12 of the outer panel 11 except for the front and rear ends from above, and the front and rear end caps. The 50 locking projections 54 are inserted into the front and rear mounting holes 18 to be attached to the upper edge of the outer panel 11.
When the portions except for the front and rear end portions of the belt molding 20 (belt molding main body 21) are put on the molding mounting portion 12, the portion excluding the front and rear end portions of the upper end connecting portion 23 is directly above the molding mounting portion 12, as shown in FIG. Is located on the outside of the molding mounting portion 12 (opposite the thickness direction of the molding mounting portion 12 and the vehicle door 10), and the vehicle inner portion 25 is mounted on the molding. It is located on the vehicle inner side of the portion 12 (opposite the thickness direction of the molding mounting portion 12 and the vehicle door 10). Then, the lower lip 33 comes into contact with the outer side surface of the outer panel 11 while being elastically deformed, and the pressing piece 31 of the inner lip 30 comes into contact with the outer side surface of the molding mounting portion 12 while being elastically deformed, and the molding mounting portion. The inner surface of the vehicle 12 comes into contact with the contact portion 42 of the hard resin portion 41 inside the vehicle. Therefore, the relative movement of the belt molding 20 in the vehicle exterior direction and the vehicle interior direction with respect to the molding mounting portion 12 is restricted. Moreover, since the lower end latching claw portion 40 of the lower end side hard resin portion 39 engages with the lower edge portion on the vehicle inner side of the molding mounting portion 12 from below, the belt molding main body 21 is prevented from being pulled upward with respect to the molding mounting portion 12. Is done. Further, when the slide glass W is positioned above the fully open position (lower end position), the leading ends of the first lip 36 and the second lip 37 come into contact with the outer surface of the slide glass W while being elastically deformed. Further, the lower end portion of the locking projection 54 passing downward through the mounting hole 18 is elastically deformed with respect to a reinforcing plate (not shown) disposed in a fixed state on the inner side of the outer panel 11 (pillar connection portion 13). Therefore, the front and rear end caps 50 are prevented from coming out upward from the corresponding mounting holes 18.

As described above, the end cap 50 according to the present embodiment is simply pushed in one direction with respect to the belt molding body 21, and the belt molding can be easily performed with the covering end portion 51 in contact with the end surface of the belt molding body 21. It can be attached to the main body 21.
In addition, the pressed protrusion 63 (and the pressing protrusion 43) that generates a force that brings the covering end portion 51 of the end cap 50 closer to the end surface of the belt molding body 21 is more than the removal restricting protrusion 65 (the retaining protrusion 45). It is provided at a position close to the covering end 51. Therefore, the structure is such that the force generated by the pressed protrusion 63 (the pressed surface 63b) is easily exerted on the covering end 51. Therefore, the possibility that a gap is formed between the covering end portion 51 of the end cap 50 and the end surface of the belt molding body 21 is very small.

Further, when an external force in the pulling direction (rearward external force) is applied to the end cap 50 after the end cap 50 is attached to the belt molding body 21, the regulating surface 65b of the withdrawal regulating projection 65 of the end cap 50 becomes the belt. It contacts the retaining portion 45 a of the retaining projection 45 of the molding body 21. Moreover, the first elastic deformation portion 59 and the second elastic deformation portion 60 are not structures that are easily bent excessively (structures that are moderately easily bent). Therefore, when the regulating surface 65b comes into contact with the retaining portion 45a, the regulating surface 65b and the retaining portion 45a serve as a large deterring force against pulling out. And even if it is a case where the press part 43a (contact part 42) contacts with respect to any (front-back direction) position of the to-be-pressed surface 63b of the to-be-pressed protrusion 63, between the to-be-pressed surface 63b and the press part 43a. The distance in the front-rear direction from the contact portion to the end of the pressed surface 63b on the inclined surface 63a for climbing is the clearance between the regulating surface 65b of the withdrawal regulating projection 65 and the retaining portion 45a of the retaining projection 45. The belt molding body 21 and the end cap 50 are designed so as to be longer than the distance in the front-rear direction. Therefore, when an external force in the pulling direction is applied to the end cap 50, when the front surface of the covering end portion 51 is separated (temporarily) rearward from the rear end surface of the belt molding body 21, the pressed surface of the end cap 50 is Before the engagement between 63b and the pressing portion 43a of the belt molding main body 21 is released, the regulating surface 65b of the withdrawal regulating projection 65 comes into contact with the retaining portion 45a (the retaining projection 45). Therefore, the possibility that the end cap 50 is unexpectedly pulled out from the belt molding main body 21 (cap mounting groove 28) is very small. Further, while the external force in the pulling direction is applied to the end cap 50, the pressing portion 43a of the pressing protrusion 43 continues to press the pressed protrusion 63 (the pressed surface 63b) forward, so that the external force disappears. The front surface of the covering end portion 51 that has been separated rearward from the rear end surface of the belt molding main body 21 comes into contact with the rear end surface of the belt molding main body 21 again.
In addition, since the pressed protrusion 63 and the removal restricting protrusion 65 provided on the end cap 50 are discontinuous with each other (as compared to Patent Document 1), the end cap 50 has a relationship between the pressed protrusion 63 and the removal restricting protrusion 65. It is difficult to increase the size in the protruding direction (vehicle width direction).

  Further, when the pressed projection 63 (the pressed surface 63b) is pressed by the pressing portion 43a (the contact portion 42) of the pressing projection 43, the retaining portion 45a of the retaining projection 45 and the removal restricting projection 65 are The belt molding body 21 and the end cap 50 are designed such that a gap in the front-rear direction is formed between the restriction surface 65b. Therefore, the formation position of the pressed projection 63 (pressed surface 63 b) and the withdrawal restriction projection 65 (regulating surface 65 b) in the end cap 50, the pressing projection 43 (pressing portion 43 a), and the retaining projection in the belt molding body 21. The end cap 50 can be attached to the belt molding main body 21 even if the formation position of the 45 (prevention part 45a) is slightly deviated from the design position.

As mentioned above, although this invention was demonstrated using the said embodiment, this invention can be implemented, giving various changes.
For example, α and β, which are intersection angles of the pressed surface 63b of the pressed projection 63 and the restricting surface 65b of the removal restricting projection 65 with respect to the virtual orthogonal plane PL, are <1> 0 <α <90 and α> β (provided that , The restriction surface 65b is inclined toward the removal restriction projection 65 with respect to the virtual orthogonal plane PL), <2> 0 <α <90 and β = 0, or <3> 0 <α <90 and the restriction surface 65b. As long as any condition of β ° (inclined by 0 <β <90) toward the covering end 51 with respect to the virtual orthogonal plane PL, a size different from that of the above embodiment can be selected. (In any case of <1>-<3>, the pressed surface 63b is inclined toward the removal restriction projection 65 with respect to the virtual orthogonal plane PL).
For example, as shown in FIG. 16, β ° may be set to an angle larger than 0 ° (this example corresponds to the above <1>. Also, in order to easily understand the size of β, it is parallel to the virtual orthogonal plane PL. And the virtual orthogonal plane located in the vicinity of the regulation surface 65b is drawn in FIG. 17, the regulation surface 65b may be inclined at an angle β ° toward the covering end 51 with respect to the virtual orthogonal plane PL (this example corresponds to the above <3>. In FIG. 17, a virtual orthogonal plane parallel to the virtual orthogonal plane PL and passing through the removal restriction projection 65 is drawn.
Further, the pressing portion 43a of the pressing projection 43 and the retaining portion 45a of the retaining projection 45 may not be a plane orthogonal to the front-rear direction but may be a plane inclined with respect to the front-rear direction. Furthermore, it is good also considering the press part 43a and the retaining part 45a as a convex curved surface toward the opposite side to the covering edge part 51. FIG.

The front and rear ends of the belt molding main body 21 are not cut out, and the upper end connecting portion 23, the vehicle outer side portion 24, the vehicle inner side portion 25, the lower end locking piece 26, the bent piece 27, and the inner lip 30 are formed over the entire length of the belt molding main body 21. The lower lip 33, the glass integrated lip 35, the lower end side hard resin portion 39, and the vehicle inner side hard resin portion 41 may be provided. Further, only one of the front end portion and the rear end portion of the belt molding main body 21 may be cut out.
Furthermore, the end cap 50 may be attached to only one of the front and rear end portions of the belt molding main body 21 and the end cap 50 may not be attached to the other.

  Further, the arrangement of the pressed protrusion 63 and the withdrawal restriction protrusion 65 may be reversed.

  Further, the pressed protrusion 63 and the removal restricting protrusion 65 may be arranged in a discontinuous state in a direction different from the front-rear direction. 18 to 20 are an example of this. That is, one pressing and retaining projection 47 that is longer than the pressing projection 43 and the retaining projection 45, which integrates the functions of the pressing projection 43 and the retaining projection 45, protrudes from the belt molding main body 21 ', and The end cap 50 'includes a pressed projection 63 and a withdrawal restriction projection 65 that are arranged in a discontinuous state in the vertical direction (the shapes of the pushed projection 63 and the withdrawal restriction projection 65 are shown in FIGS. The same specifications as those of the fifteenth embodiment). The side opposite to the covering end portion 51 of the pressing and retaining projection 47 is constituted by a pressing and retaining portion 47a formed of a plane orthogonal to the front and rear direction (however, the pressing and retaining portion 47a is disposed in the front and rear direction). An inclined flat surface or a curved surface convex toward the opposite side to the covering end 51 may be used. As in the above embodiment, a first slit 57 (first elastic deformation portion 59) and a second slit 58 (second elastic deformation portion 60) are formed around the pressed protrusion 63 and the withdrawal restriction protrusion 65. Yes, a portion of the insertion portion 52 located between the first slit 57 (first elastic deformation portion 59) and the second slit 58 (second elastic deformation portion 60) constitutes an inelastic deformation portion 61. When the end cap 50 ′ is attached to the belt molding main body 21 ′, the pressed surface 63 b of the pressed projection 63 comes into contact with the pressing and retaining portion 47 a of the pressing and retaining projection 47, and the withdrawal regulating projection A gap in the front-rear direction is formed between the regulating surface 65b of 65 and the pressing / unlocking portion 47a, and the covering end 51 is in contact with the end surface of the belt molding body 21 ′. In the case of this modification as well, the same operational effects as in the above embodiment can be exhibited.

Furthermore, the present invention may be applied to a vehicular molding (for example, a sash molding or a roof molding) that is a different type of component from the belt molding.
Furthermore, the protruding direction of the pressed protrusion 63 and the removal restriction protrusion 65 from the insertion portion 52 may be set to a direction different from the above direction (for example, when the present invention is applied to a roof molding, the protruding direction). May be set up and down). Further, the belt molding body 21 is provided with a plurality of pressing protrusions 43 and retaining protrusions 45 (or a plurality of pressing and retaining protrusions 47), and the end cap 50 is provided with a plurality of pressed protrusions 63 and removal restriction protrusions 65. It may be provided.

DESCRIPTION OF SYMBOLS 10 Vehicle door 11 Outer panel 12 Mall mounting part 13 Pillar connection part 15 Door sash 16 Front pillar (pillar)
17 Rear pillar (pillar)
18 Mounting hole 20 Belt molding (mall)
21 21 'Belt molding body (mall body)
22 Long base portion 23 Upper end connection portion 24 Car outer portion 25 Car inner portion 26 Lower end locking piece 27 Bending piece 28 Cap mounting groove 30 Inner lip 31 Pressing piece 33 Lower lip 35 Integrated lip 36 for glass First lip 37 2nd lip 39 Lower end side hard resin part 40 Lower end latching claw part 41 Car interior hard resin part 42 Contact part 43 Pressing protrusion 43a Pressing part 45 Stopping protrusion 45a Stopping part 47 Pressing and stopping protrusion 47a Pressing and stopping part 50 50 ′ End cap 51 Covered end portion 52 Insertion portion 53 Lower end locking portion 54 Locking projection 55 First recess 56 Second recess 57 First slit 58 Second slit 59 First elastic deformation portion 60 Second elastic deformation portion 61 Non-elastically deformable portion 63 Pressed protrusion 63a Overpassing inclined surface 63b Pressed surface 65 Detachment restricting protrusion 65a Overpassing inclined surface 65b Restricting surface PL Virtual orthogonal plane Slide glass

Claims (5)

In a molding comprising a long molding body that can be attached to a vehicle component, and an end cap that can be attached to and detached from the longitudinal end of the molding body,
The mall body is
A cap mounting groove extending from one end face in the longitudinal direction toward the other end face;
A pressing protrusion and a retaining protrusion;
With
The end cap is
A covering end facing the one end face from the outside of the molding body;
An insertion portion that extends from the covering end portion toward the other end face and is inserted into the cap mounting groove;
A protrusion to be pressed and a protrusion to be removed and protruding in a direction that is discontinuous with each other and intersects the longitudinal direction;
When the insertion portion is inserted into the cap mounting groove, the pressing protrusion is moved from the one end surface side to the other end surface side, and the pressing portion which is an end portion on the other end surface side of the pressing protrusion A pressed surface provided on the pressed protrusion, which is pressed toward the other end surface;
When the insertion portion is inserted into the cap mounting groove, the retaining protrusion is moved from the one end surface side to the other end surface side, and the retaining portion which is the end portion on the other end surface side of the retaining projection. A regulating surface provided on the withdrawal regulating projection, which is opposed to the other end surface,
With
The pressed surface is orthogonal to the longitudinal direction and is inclined toward the other end surface with respect to a virtual orthogonal plane located between the pressed projection and the withdrawal restriction projection and the covering end. ,
The regulating surface is inclined with respect to the other end surface with respect to the virtual orthogonal plane at an angle smaller than the pressed surface, is parallel to the virtual orthogonal plane, or the one end surface with respect to the virtual orthogonal plane A vehicular mall that is inclined to the side. The vehicular mall according to claim 1,
A vehicular molding in which a gap in the longitudinal direction is formed between the retaining portion and the restriction surface when the pressed surface is pressed by the pressing portion. The vehicular mall according to claim 2,
A vehicular molding in which a longitudinal distance from a contact portion of the pressed surface with the pressing portion to an end portion on the other end surface side of the pressed surface is longer than the longitudinal distance of the gap. In the vehicular mall according to any one of claims 1 to 3,
The vehicular molding in which the pressed projection is located on the covering end side with respect to the withdrawal regulating projection. The vehicular mall according to any one of claims 1 to 4,
A first slit formed in the insertion portion, the pressed surface and the longitudinal position coincide with each other and extending in the longitudinal direction;
A second slit formed in the insertion portion, the regulation surface and the longitudinal position coincide with each other and extend in the longitudinal direction;
With
A vehicular molding in which the first slit and the second slit are discontinuous.

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