Belt molding attachment structure
10421417 ยท 2019-09-24
Assignee
Inventors
Cpc classification
B60J10/22
PERFORMING OPERATIONS; TRANSPORTING
B60R13/04
PERFORMING OPERATIONS; TRANSPORTING
B60J10/32
PERFORMING OPERATIONS; TRANSPORTING
International classification
B60J10/22
PERFORMING OPERATIONS; TRANSPORTING
B60J10/32
PERFORMING OPERATIONS; TRANSPORTING
B60J10/75
PERFORMING OPERATIONS; TRANSPORTING
Abstract
A belt molding attachment structure includes an outer panel and a belt molding. The belt molding includes a main body part, an end member, and a weather strip. The main body part has a U-shaped cross-section. The end member is attached to an end part of the main body part, and includes a locking part on a lower side. The weather strip protrudes toward a vehicle width center side in a vehicle width direction from the main body part. The outer panel includes a flat part. The locking part includes a tip part, is configured to be elastically deformed in the extending direction of the main body part, and is adjacent to at least one of edges of the flat part in the extending direction of the main body part. The tip part of the locking part abuts against a lower surface of the flat part.
Claims
1. A belt molding attachment structure comprising: an outer panel that is a panel located on a side far from a vehicle width center of a vehicular door in a vehicle width direction; and a belt molding that is attached to the outer panel, wherein: the belt molding extends along an upper end part of the outer panel; the belt molding includes a main body part, an end member, and a weather strip; the main body part has a U-shaped cross-section that clamps the upper end part of the outer panel from both sides in the vehicle width direction; the end member is attached to an end part of the main body part in an extending direction of the main body part; the weather strip protrudes toward a vehicle width center side in the vehicle width direction from the main body part; the outer panel includes a plate-shaped flat part that extends inward toward the vehicle width center side in the vehicle width direction further than the upper end part of the outer panel and is located below the end member in a vehicle upward-downward direction; the end member includes a locking part on a lower side in the vehicle upward-downward direction; the locking part includes a hook-shaped tip part that protrudes in the extending direction of the main body part; the locking part is configured to be elastically deformed in the extending direction of the main body part; the locking part is adjacent to at least one of edges of the flat part in the extending directions of the main body part; and the tip part of the locking part abuts against a lower surface of the flat part.
2. The belt molding attachment structure according to claim 1, wherein: the end member includes a shaft part that extends in the extending direction of the main body part; the locking part protrudes from the shaft part; the shaft part is clamped by the end part of the main body part; the main body part includes a lower lip that protrudes downward in the vehicle upward-downward direction from a lower end of the end part of the main body part on a side far from the vehicle width center; and the lower lip abuts against a surface of the outer panel on the side far from the vehicle width center in the vehicle width direction.
3. The belt molding attachment structure according to claim 1, wherein: the locking part includes a first extending part and a second extending part; the first extending part protrudes downward in the vehicle upward-downward direction; the second extending part protrudes obliquely upward in the extending direction of the main body part toward a lower surface of the flat part in the vehicle upward-downward direction from a lower end of the first extending part in the vehicle upward-downward direction; and a tip part of the second extending part abuts against the lower surface of the flat part in the vehicle upward-downward direction.
4. The belt molding attachment structure according to claim 3, wherein: the second extending part includes a protrusion that protrudes upward the vehicle upward-downward direction further than a location of abutment against the flat part; and the protrusion protrudes upward of an upper surface of the flat part in the vehicle upward-downward direction.
5. The belt molding attachment structure according to claim 1, wherein: the flat part is spaced apart from the upper end part of the outer panel, and is located rearward from the upper end part of the outer panel in the vehicle.
Description
BRIEF DESCRIPTION OF THE DRAWINGS
(1) Features, advantages, and technical and industrial significance of exemplary embodiments of the present disclosure will be described below with reference to the accompanying drawings, in which like numerals denote like elements, and wherein:
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DETAILED DESCRIPTION OF EMBODIMENTS
(12) Hereinafter, an embodiment of a belt molding attachment structure of the present disclosure will be described taking a front door on the right side of a vehicle as an example. As illustrated in
(13) As illustrated in
(14) The plate-shaped windowpane 40 is accommodated in the accommodation space between the outer panel 10 and the inner panel. Since the windowpane 40 has a shape according to the frame shape of the door frame 30 in a plan view, the dimension thereof in an upward-downward direction becomes gradually smaller forward. The windowpane 40 is capable of being lifted and lowered within the limits of the door frame 30 by an electric drive device accommodated in the accommodation space between the outer panel 10 and an inner panel.
(15) As illustrated in
(16) As illustrated in
(17) As illustrated in
(18) As illustrated in
(19) As illustrated in
(20) As illustrated in
(21) As illustrated in
(22) As illustrated in
(23) The main body part 70 includes a lower lip 78 that protrudes downward in the vehicle upward-downward direction from a lower end of an end part on a side far from the vehicle width center outside the clamping part 71 and the rear end part 76 in the vehicle width direction. The lower lip 78 extends over the entire clamping part 71 and the entire rear end part 76 in the vehicle forward-rearward direction. The lower lip 78 abuts against a surface (upper surface) of the panel body part 15 of the outer panel 10 on the outside far from the vehicle width center in the vehicle width direction.
(24) As illustrated in
(25) As illustrated in
(26) As illustrated in
(27) As illustrated in
(28) In addition, the locking part 92 is located in front of the front edge 16c of the flat part 16 in the outer panel 10. Also, the locking part 92 and the front edge 16c of the flat part 16 abut against each other, and another member is not interposed between the locking part 92 and the front edge 16c of the flat part 16. That is, the locking part 92 and the front edge 16c of the flat part 16 are adjacent to each other.
(29) Next, a method of attaching the belt molding 60 to the outer panel 10 by an operator will be described with reference to
(30) Moreover, when the belt molding 60 is moved downward and the tip part 94a of the second extending part 94 moves to a position lower than the lower surface 16b of the flat part 16, the locking part 92 returns elastically. In this case, the upper surface 94c of the tip part 94a of the second extending part 94 is located directly below the lower surface 16b of the flat part 16, and the protrusion 95 of the locking part 92 abuts against the front edge 16c of the flat part 16.
(31) When the belt molding 60 is attached to the outer panel 10 as mentioned above, as illustrated in
(32) Next, a method of detaching the belt molding 60 from the outer panel 10 by the operator will be described with reference to
(33) According to the present embodiment, the following effects can be exhibited. As illustrated in
(34) As illustrated in
(35) Meanwhile, as illustrated in
(36) Meanwhile, it is assumed that the locking part 92 of the belt molding 60 is elastically deformed to the side far from the vehicle width center in the vehicle width direction orthogonal to the extending direction of the main body part 70. In the case, when the belt molding 60 is attached to the outer panel 10, the locking part 92 is elastically deformed to the side far from the vehicle width center in the vehicle width direction orthogonal to the extending direction of the main body part 70 in the belt molding 60. In the case, since a reaction force accompanying the elastic deformation of the locking part 92 acts on the main body part 70 in the direction orthogonal to the extending direction of the main body part 70, the main body part 70 is elastically deformed relatively largely. Also, even when the belt molding 60 is attached to the outer panel 10 and the locking part 92 returns elastically, the main body part 70 may not elastically return to its original state, or bending or the like of the main body part 70 may not be eliminated. As a result, a gap may be relatively easily formed between the surface of the outer panel 10 on the side far from the vehicle width center in the vehicle width direction, and the belt molding 60.
(37) In contrast to the above, in the present embodiment, when the belt molding 60 is attached to the outer panel 10, the locking part 92 of the belt molding 60 is elastically deformed in the extending direction (vehicle forward-rearward direction) of the main body part 70 in the belt molding 60, and a reaction force thereof acts on the main body part 70 of the belt molding 60. The direction of the reaction force in this case is a direction along the extending direction of the main body part 70 of the belt molding 60. For that reason, as compared to the case where the reaction force acts in direction orthogonal to the extending direction of the main body part 70 of the belt molding 60 as in the above-described comparative example, a situation in which the main body part 70 does not elastically return to its original state or bending or the like of the main body part 70 is not eliminated does is relatively unlikely to occur. As a result, the formation of the gap causing between the surface of the outer panel 10 on the outside far from the vehicle width center in the vehicle width direction and the belt molding 60 can be suppressed.
(38) In the present embodiment, by making the front edge 16c of the flat part 16 and the inclined surface 94b of the second extending part 94 abut against each other when the belt molding 60 is attached from above, the second extending part 94 can be elastically deformed so as to be located on the front side with the lower end of the first extending part 93 as a fulcrum. The second extending part 94 can be simply elastically deformed so as to be located on the front side, utilizing a force for moving the belt molding 60 downward when an attempt to attach the belt molding 60 is made as described above. For that reason, the attachment work of the belt molding 60 can be simply performed.
(39) Moreover, in the present embodiment, the protrusion 95 of the locking part 92 protrudes upward of the upper surface 16a of the flat part 16 of the outer panel 10. For that reason, the plate-shaped tool 100 is inserted between the outer panel 10 and the main body part 70 of the belt molding 60, so that the protrusion 95 can be moved to the first extending part 93 side (a side opposite to the front edge 16c of the flat part 16). As described above, the second extending part 94 is elastically deformed to the first extending part 93 side, so that the abutment relationship between the tip part 94a of the second extending part 94 and the lower surface 16b of the flat part 16 can be released, and the belt molding 60 can be simply removed.
(40) In addition, the present embodiment can be changed as follows. In the present embodiment, the protrusion 95 of the locking part 92 and the front edge 16c of the flat part 16 abut against each other. However, an applicable embodiment of the present disclosure is not limited to this, and a gap may be formed between the locking part 92 and the front edge 16c of the flat part 16. In addition, it can be said that the locking part 92 and the front edge 16c of the flat part 16 are adjacent to each other when other members are not interposed between the locking part 92 and the front edge 16c of the flat part 16 even when the gap is formed between the locking part 92 and the front edge 16c of the flat part 16.
(41) In the present embodiment, as long as the flat part 16 of the outer panel 10 extends inward toward near the vehicle width center in the vehicle width direction further than the attachment end part 14, the flat part 16 may be in a state of being largely inclined with respect to the horizontal plane. When at least the flat part 16 extends inward toward near the vehicle width center in the vehicle width direction further than the attachment end part 14, the locking part 92 of the end member 90 can be more reliably locked by locking the locking part 92 in the end member 90 to the flat part 16 rather than locking the locking part 92 to the attachment end part 14.
(42) In the present embodiment, the end member 90 includes the shaft part 91 that extends in the vehicle forward-rearward direction and the shaft part 91 of the end member 90 is clamped by the rear end part 76 of the main body part 70. However, an applicable embodiment of the present disclosure is not limited to this. For example, even in a case where the end member 90 does not include the shaft part 91 that extends in the vehicle forward-rearward direction, the end member 90 can be fixed to the main body part 70 by bonding a front surface of the lid part 97 in the end member 90 to the rear end surface of the rear end part 76 in the main body part 70. Additionally, in the case, the end member 90 may include the locking part 92 that protrudes downward from the lid part 97.
(43) In the present embodiment, the end member 90 includes the restricting part 96. However, the restricting part 96 may be omitted. In the present embodiment, the lower lip 78 in the main body part 70 abuts against the surface (upper surface) of the panel body part 15 of the outer panel 10 on the side far from the vehicle width center in the vehicle width direction. However, this abutment may not be omitted. Additionally, the lower lip 78 may be omitted. Even in the case, when the locking part 92 in the end member 90 is locked to the lower surface 16b of the flat part 16 of the outer panel 10, the belt molding 60 can be prevented from deviating upward or coming off upward.
(44) In the present embodiment, the first extending part 93 and the second extending part 94 in the locking part 92 have a substantial V-shape as a whole. However, when the locking part 92 is hook-shaped as a whole and the tip of the locking part 92 can be made to abut against the lower surface 16b of the flat part 16 of the outer panel 10, the shape thereof does not matter. For example, the first extending part and the second extending part may extend in a circular-arc shape and may be formed in a substantial U-shape as a whole. Additionally, for example, the locking part 92 may include a first extending part that protrudes downward perpendicularly to the shaft part 91 from the shaft part 91, and a second extending part that protrudes rearward from a portion of the first extending part in the upward-downward direction. In the case, an upper surface of a tip part of the second extending part may abut against the lower surface 16b of the flat part 16. In addition, in the above-described modification example, it is preferable that a lower surface of the second extending part is an inclined surface located closer to the upper side toward the rear side.
(45) In the present embodiment, the locking part 92 of the end member 90 is adjacent to the front side of the flat part 16 of the outer panel 10. However, a positional relationship between the flat part 16 of the outer panel 10 and the locking part 92 of the end member 90 is not limited to this. For example, the locking part 92 of the end member 90 may be adjacent to the rear side of the flat part 16 of the outer panel 10. In the case, the locking part 92 may, for example, include the first extending part that protrudes obliquely forward toward the lower side, and the second extending part that protrudes obliquely forward toward the upper side from a lower end of the first extending part.
(46) Moreover, the flat part 16 of the outer panel 10 is provided with a through-hole that passes through the flat part in a thickness direction of the flat part such that the locking part 92 of the end member 90 may be inserted through the through-hole. Even in the case, the locking part 92 of the end member 90 may be adjacent to the edge of an opening of the through-hole in the flat part 16.
(47) In the present embodiment, the locking part 92 includes the protrusion 95. However, the protrusion 95 may be omitted. When the possibility of detaching the belt molding 60 from the outer panel 10 is relatively low, harmful effects are relatively small even when the protrusion 95 is omitted.
(48) In the present embodiment, the protrusion 95 protrudes from the front side of the upper surface 94c of the tip part 94a in second extending part 94. However, an applicable embodiment the present disclosure is not limited to this. For example, the protrusion 95 may protrude from a central portion of the second extending part 94 in the vehicle forward-rearward direction.
(49) In the present embodiment, the end member 90 is attached to the rear end part 76 of the main body part 70 in the belt molding 60. However, instead of or in addition to the rear end part 76, the same end member 90 may be provided at an end part of the main body part 70 on the front side of the vehicle.