JP5526728B2 - Garnish and door frame structure including the garnish - Google Patents

Description

  The present invention relates to a garnish assembled to a door frame and a door frame structure including the garnish.

  Conventionally, as a garnish and a door frame structure provided with the garnish, for example, Patent Document 1 has been proposed. The garnish of Patent Literature 1 extends along the upright column portion of the door frame that forms the window frame of the vehicle door, and is a design surface exposed to the outside and a surface opposite to the design surface, and is attached to the upright column portion. A mounting surface having possible mounting portions.

  One example of the garnish of Patent Document 1 is provided with fitting grooves (corresponding to the mounting portion of the present invention) that can fit both ends of the upright column portion in the extending direction throughout the extending direction. And a garnish is assembled | attached to a door frame by sliding a garnish so that the both ends of a standing pillar part may be fitted to a fitting groove from the edge part of the extending direction of a standing pillar part.

  Further, another example of the garnish of Patent Document 1 is provided with a protruding portion (corresponding to the mounting portion of the present invention) that can be engaged with a mounting hole provided near the center of both side ends of the upright column portion. Then, the garnish is assembled to the door frame by engaging the protrusion with the mounting hole.

JP 2004-338522 A

  By the way, in general, the length of the vertical column portion is set to be longer than that of the garnish. Therefore, in an example of the garnish of Patent Document 1, it is necessary to slide the garnish from one end in the extending direction to the other end in the extending direction and assemble the garnish at a predetermined position. Therefore, the assembling workability for the garnish door frame is poor.

  Moreover, in another example of the garnish of patent document 1, it is not the structure by which a garnish is attached to the both ends of a standing pillar part. For this reason, in order to prevent the garnish from being lifted up, auxiliary attachment with a double-sided tape or the like is required separately, which increases the number of parts and increases the cost.

  The present invention has been made in view of the above problems, and an object of the present invention is to provide an inexpensive garnish and a door frame structure provided with the garnish, which can improve assembling workability to the door frame.

The first problem-solving means taken in order to solve the above problem is that the design surface that extends along the vertical column portion of the door frame that forms the window frame of the vehicle door and is exposed to the outside, and the design surface A garnish having a mounting surface that is an opposite surface and has a mounting portion that can be mounted on the upright column portion, wherein the mounting portion can be brought into contact with one side end of the upright column portion from the mounting surface. A first locking portion that protrudes and extends to the other side end of the upright column portion, and protrudes from the mounting surface so as to be able to abut against the other side end of the upright column portion and the one of the upright column portions A second locking portion that extends to a side end side and that is arranged so as to be shifted in an extending direction in which the design surface extends along the upright column portion with respect to the first locking portion. , The shortest distance between the first locking portion and the second locking portion from the first side end of the upright column portion to the other side Was set to be larger than the width of up to, is that.

  Further, according to a second problem-solving means, the attachment portion is fitted to the door frame at at least one end portion in the extending direction of the attachment surface to restrict relative rotation with respect to the standing column portion. Having a part.

  Further, according to a third problem solving means, the attachment portion has an abutting portion that can abut on a side of the door frame that holds the window panel, and the fitting portion and the abutting portion cooperate with each other. By doing this, the movement in the extending direction relative to the upright column portion is regulated.

The fourth problem-solving means is connected to a vertical column extending in the vehicle vertical direction and an upper end of the vertical column, extends in the vehicle front-rear direction, and forms a window frame of the vehicle door together with the vertical column. A door frame having an upper edge, a design surface exposed to the outside, a surface opposite to the design surface, and an attachment surface having an attachment portion attachable to the upright column portion, A door frame structure including a garnish extending along the upright column portion, wherein the upright column portion has a constant cross-sectional shape, and the attachment portion is capable of abutting against one side end of the upright column portion. A first locking portion that protrudes from the mounting surface and extends to the other side end of the upright column portion, and protrudes from the mounting surface so as to be able to abut against the other side end of the upright column portion and the upright column portion extending into the one end side, and the gas to said first locking portion And a second locking portion Danish are staggered in the extension direction extending along the riser column portion, wherein the shortest distance between the second engaging portion and the first engagement portion That is, the vertical column portion is set to be larger than the width from the first side end to the other side end.

  Further, according to a fifth problem solving means, the attachment portion has a fitting portion that fits with an upper edge portion of the door frame and restricts relative rotation with respect to the standing column portion at an upper end portion of the attachment surface. It is.

  According to a sixth problem solving means, the attachment portion has a contact portion capable of contacting the upper edge portion of the door frame, and the fitting portion and the contact portion cooperate with each other. In other words, the movement in the extending direction with respect to the standing column portion is restricted.

  The seventh problem solving means is a design surface that extends along the upright column portion of the door frame forming the window frame of the vehicle door and is exposed to the outside, and a surface opposite to the design surface, A mounting surface having a mounting portion that can be mounted on the upright column portion, wherein the mounting portion protrudes from at least one end portion of the mounting surface in the extending direction and fits into the door frame. A first contact portion that protrudes from the mounting surface so as to be able to come into contact with one side end of the upright column portion; a second end of the vertical column portion that protrudes from the mounting surface; and A second abutting portion that is shifted in the extending direction with respect to the one abutting portion, and the shortest distance between the first abutting portion and the second abutting portion is set to Set larger than the width from the first side end to the other side end, the fitting portion and the vertical column portion Restricting relative movement is that.

  According to the first problem solving means, the first column is disposed at one side end of the standing column portion by rotating the garnish by arranging the standing column portion between the first locking portion and the second locking portion of the garnish. The stop is locked. Moreover, the 2nd latching | locking part is latched by the other side end of a standing pillar part. And the 1st locking part and the 2nd locking part cooperate, the movement of the garnish's short direction to a door frame is controlled, and the 1st locking part, the 2nd locking part, and the attachment surface Cooperate to regulate movement of the garnish in the thickness direction relative to the door frame. Therefore, the garnish can be attached to the door frame. Therefore, it is not necessary to slide the garnish from the one end in the extending direction to the other end in the extending direction with respect to the upright column portion, and to attach the garnish only by rotating the garnish with respect to the door frame. Therefore, the workability of attaching the garnish to the door frame is improved. In addition, since the garnish is attached to both side ends of the upright column portion, the garnish can be prevented from being lifted even without an auxiliary attachment using a separate double-sided tape or the like. Therefore, the number of parts can be reduced with respect to the attachment of the garnish, and the garnish becomes inexpensive.

  According to the second problem-solving means, the garnish rotates relative to the door frame by fitting the fitting portion positioned at at least one end in the extending direction of the mounting surface with the door frame. regulate. Therefore, it can suppress that the latching state of the garnish to a door frame is cancelled | released, and the attachment reliability to the door frame of a garnish improves.

  According to the third problem solving means, the movement of the garnish in the extending direction with respect to the door frame is regulated by the cooperation of the fitting portion and the contact portion. Therefore, it can suppress that the fitting state of a door frame and a fitting part is cancelled | released, and also can suppress that the latching state of garnish is cancelled | released. Therefore, the mounting reliability of the garnish on the door frame is further improved.

  According to the 4th problem-solving means, there exists an effect similar to the effect described in a 1st problem-solving means. In addition, the standing column portion can be made to have a constant cross-sectional shape by the garnish of the present application, and for example, the door frame can be simplified compared to a configuration in which the standing column portion is processed to match the shape of the design surface of the garnish. In addition, since the garnish can be attached using both end portions of the upright column portion having a constant cross-sectional shape, there is no need to provide a mounting hole in the upright column portion of the door frame, for example, and the door frame is further simplified. it can.

  According to the fifth problem solving means, the same effects as the effects described in the second problem solving means are achieved.

  According to the 6th problem-solving means, there exists an effect similar to the effect described in a 3rd problem-solving means.

  According to the seventh problem solving means, the upright column portion is brought into contact with the first contact portion and the second contact portion of the garnish to rotate the garnish. As a result, the first contact portion comes into contact with one side end of the upright column portion and the second contact portion comes into contact with the other side end of the upright column portion. And a relative movement with respect to a standing pillar part is controlled by a fitting part. In this way, the garnish can be attached to the door frame by the cooperation of the first contact portion, the second contact portion, and the fitting portion. Therefore, there is no need to slide the garnish from the one end in the extending direction to the other end in the extending direction with respect to the upright column portion, and the garnish can be attached only by rotating the garnish with respect to the door frame. Therefore, the workability of attaching the garnish to the door frame is improved. In addition, since the garnish is fitted to both side ends of the upright column portion, the garnish can be prevented from being lifted up without additional support using a separate double-sided tape or the like. Therefore, the number of parts can be reduced with respect to the attachment of the garnish, and the garnish becomes inexpensive.

1 is an overall view of a door frame structure according to a first embodiment. It is the elements on larger scale of the door frame structure of 1st Example. It is a single-piece figure which shows the attachment surface of the garnish of 1st Example. It is a single-piece figure of the door frame of 1st Example. It is AA sectional drawing in FIG. It is BB sectional drawing in FIG. It is an attachment (initial) process drawing of the garnish of 1st Example. It is an attachment (intermediate) process drawing of the garnish of 1st Example. It is an attachment (end) process figure of the garnish of 1st Example. It is a single-piece figure which shows the attachment surface of the garnish of 2nd Example. It is an attachment process figure of the garnish of 2nd Example. It is a back single item figure of the garnish of 3rd Example. It is an attachment process figure of the garnish of 3rd Example. It is a general view of the door frame structure of 4th Example. It is a single item figure which shows the attachment surface of the garnish of 4th Example. It is a single-piece figure of the door frame of 4th Example. It is an attachment process figure of the garnish of 4th Example. It is a single-piece figure which shows the attachment surface 12 of the garnish 1d of 5th Example.

  Hereinafter, a first embodiment of the present invention will be described with reference to FIGS.

  FIG. 1 is an overall view of a door frame structure 100 of a vehicle door D according to the first embodiment. The door frame structure 100 includes an upright column portion 31 that extends in the vehicle vertical direction, and an upper edge portion 32 that is connected to the upper end of the upright column portion 31 and extends in the vehicle front-rear direction, and the upright column portion 31 and the upper edge portion 32. The door frame 3 that forms the window frame 34 of the window portion that is opened and closed by the wind panel WP, the door panel 33 that supports the upright column portion 31 and the upper edge portion 32, and the garnish 1 that is attached to the upright column portion 31 of the door frame 3. And comprising. Note that the door frame 3 used in the first embodiment is constituted by a standing column portion 31 and an upper edge portion 32 having a constant cross-sectional shape.

  FIG. 2 is a partially enlarged view of the door frame structure 100 of the first embodiment.

  The garnish 1 is a design surface 11 that is exposed to the outside of the vehicle and forms a design surface of the vehicle door D, and a surface opposite to the design surface 11, and a mounting surface 12 that has a mounting portion 2 that can be mounted on the upright column portion 31. And comprising. The garnish 1 extends in the extending direction of the upright column portion 31 (the vehicle vertical direction). Specifically, one side extending substantially in the vehicle vertical direction is set longer than one side extending substantially in the vehicle front-rear direction, and the garnish 1 has a substantially rectangular shape as a whole.

  The mounting portion 2 is locked to the upright column portion 31 to restrict the movement of the garnish 1 in the short direction (vehicle longitudinal direction) and the thickness direction (vehicle width direction) of the garnish 1 (first locking portion). ) And the locking portion 21b (second locking portion), and a fitting portion that prevents the garnish 1 from being separated from the door frame 3 and restricts the movement of the garnish 1 in the vehicle front-rear direction and the garnish 1 below the vehicle. 22a and an abutting portion 23 that prevents the garnish 1 from being separated from the door frame 3 and specifically abuts on the upper edge portion 32 to restrict the upward movement of the garnish 1 in the vehicle.

  The locking portions 21 a and 21 b are arranged so as to be shifted in the extending direction of the garnish 1. Further, the fitting portion 22 a is provided at the upper end in the extending direction of the garnish 1 in order to fit the connecting portion 35 between the upper edge portion 32 and the upright column portion 31.

  FIG. 3 is a single product diagram showing the mounting surface 12 of the garnish 1 of the first embodiment. On the attachment surface 12 of the garnish 1, locking portions 21 a, 21 b, 21 c that are locked to the upright column portion 31, a fitting portion 22 a that fits into a connection portion 35 between the upright column portion 31 and the upper edge portion 32, The fitting part 22b fitted to the convex part 33a (refer FIG. 4) of the door panel 33, and the contact part 23 contact | abutted to the upper edge part 32 are provided. And the garnish 1 which has these latching | locking parts 21a, 21b, 21c, fitting part 22a, 22b, and the contact part 23 is integrally molded with the synthetic resin.

  The shortest distance L1 between the locking portions 21a and 21b is set larger than the width L2 of the upright column portion 31. Therefore, the garnish 1 can be rotated in a state in which the upright column portion 31 is temporarily disposed between the locking portion 21a and the locking portion 21b.

  FIG. 4 is a single product diagram of the door frame 3 of the first embodiment. A concave portion 32 a that is fitted into the fitting portion 22 a of the garnish 1 is provided at the upper end portion of the upper edge portion 32 in the vicinity of the connection portion 35. The recessed portion 32a is recessed from the upper end portion toward the extending direction of the door frame 3 (downward in the vehicle). Further, the door panel 33 has a convex portion 33 a that fits into the fitting portion 22 b of the garnish 1. The convex portion 33a is provided so as to protrude from the rear portion of the door panel 33 to which the upright column portion 31 is connected in the extending direction of the door frame 3 (above the vehicle).

  5 is a cross-sectional view taken along line AA in FIG. The upright column portion 31 includes a groove portion 4 in which a glass run channel (not shown) is accommodated, and a retainer portion 5 having a C-shaped cross section that holds a weather strip (not shown). Further, a contact portion 6 that contacts a weather strip provided on the center pillar side of a vehicle (not shown) is provided on the inner side wall portion of the groove portion 4 and forming the inner side surface of the door. As a result, the cross-sectional shape of the door frame 3 is such that, as shown in FIG. 3, the vehicle outer wall 41 of the groove 4 and the vehicle outer wall 51 of the retainer 5 are formed on the basis of the contact portion 6. The retainer part 5 and the contact part 6 form a T-shaped cross section as a whole. And the structure which the garnish 1 which consists of resin-made molded products attaches to the location of the vehicle outer side wall parts 41 and 51 of the standing pillar part 31 is comprised. In a state where the garnish 1 is attached to the door frame 3, the contact surfaces 31 </ b> A and 32 </ b> A that are configured by the vehicle outer side wall portions 41 and 51 and are located on the vehicle outer side are in contact with the mounting surface 12.

  Further, the end portion 41a (one side end) of the vehicle outer side wall portion 41 is locked to the locking portion 21a, and the end portion 51a (other side end) of the vehicle outer side wall portion 51 is locked to the locking portion 21b. Is done. Specifically, the locking portion 21a includes a contact portion 210a that protrudes from the mounting surface 12 and contacts the end portion 41a, and an extending portion 211a that extends from the contact portion 210a toward the end portion 51a. Moreover, the latching | locking part 21b has the contact part 210b which protrudes from the attachment surface 12, and contact | abuts the edge part 51a, and the extension part 211b extended from 210b to the edge part 41a side. The contact portion 210a (210b) restricts the movement of the garnish 1 in the vehicle front-rear direction by contacting the end portion 41a (51a) of the upright column portion 31. Moreover, the attachment surface 12 and the extension part 211a (211b) restrict | limit the movement of the garnish 1 in the vehicle width direction by pinching | interposing the vehicle outer side wall part 41 (51). Here, the clamping means that the attachment surface 12 and the extending portion 211a (211b) may be in contact with each other even if they are not necessarily pressed against the vehicle outer wall portion 41 (51).

  6 is a cross-sectional view taken along the line BB in FIG. Since the upper edge portion 32 is the door frame 3 configured with a constant cross section, it has the same structure as the upright column portion 31 shown in FIG. Of course, the upper edge portion 32 may be different from the structure of the upright column portion 31.

  As shown in FIG. 6, the fitting portion 22 a of the garnish 1 is fitted to the end portion 41 a of the vehicle outer side wall portion 41, that is, the door frame 3. Specifically, the fitting portion 22a includes a contact portion 220a that protrudes from the mounting surface 12 and contacts the end portion 41a, and an extending portion 221a that extends downward from the contact portion 220a. The abutting portion 220a abuts on the end portion 41a of the upper edge portion 32, thereby restricting the movement of the garnish 1 to the vehicle lower side. Further, the attachment surface 12 and the extending portion 221a sandwich the vehicle outer wall portion 41, thereby restricting the movement of the garnish 1 in the vehicle width direction.

  Further, as shown in FIG. 6, the abutment portion 23 of the garnish 1 regulates the upward movement of the garnish 1 by contacting the end portion 51 a of the upper edge portion 32. The abutting portion 23 that protrudes from the mounting surface 12 and abuts against the end portion 51a has a substantially vertical triangular cross section that becomes thicker in the vehicle width direction from the vehicle lower side to the vehicle upper side. More specifically, the contact portion 23 is a tapered surface 230 that gradually changes from the mounting surface 12 toward the vehicle width direction from the vehicle lower side to the vehicle upper side, and the taper surface 230 stands upright from the mounting surface 12 in the vehicle width direction. And an abutting surface 231 connected to the upper end. Therefore, when attaching the garnish 1 to the upright column portion 31, if the garnish 1 is slid downward relative to the upright column portion 31, the contact surface 32 </ b> A relatively moves along the attachment surface 12, and then the contact surface 32 </ b> A is predetermined. It moves along the tapered surface 230 from the position. And after the vehicle outer side wall parts 41 and 51 get over the contact part 23, the contact surface 32A is again contact | abutted to the attachment surface 12, and the edge part 41a is set so that it may fit in the fitting part 22a. In addition, after the vehicle outer side wall portions 41 and 51 get over the contact portion 23, the contact surface 231 contacts the end portion 51 a of the vehicle outer side wall portion 51, thereby restricting the movement of the garnish 1 to the vehicle lower side.

  In addition, the fitting part 22a regulates the movement of the garnish 1 in the vehicle downward direction and the movement in the vehicle front-rear direction. Even when the fitting portion 22a is provided at a place other than the end of the garnish 1, the same effect can be obtained.

  Hereinafter, the attaching operation of the garnish 1 of the first embodiment will be described with reference to FIGS.

  7, 8 and 9 are respectively an attachment (initial) process diagram, an attachment (intermediate) process diagram, and an (end) process diagram of the garnish 1 of the first embodiment.

  As shown in FIG. 7, in the initial mounting step, the garnish 1 is tilted so that the fitting portion 22a is located on the vehicle rear side so that the upright column portion 31 is located between the locking portions 21a and 21b. Temporarily placed in a state. At this time, the contact part 23 is in contact with the upright column part 31 or the upper edge part 32, and the upper part of the garnish 1 is elastically deformed toward the vehicle outer side as compared with the lower part.

  As shown in FIG. 8, in the middle mounting process after the initial mounting process, the garnish 1 is rotated so that the fitting portion 22 a moves to the vehicle front side from the state shown in FIG. 7. Accordingly, the locking portions 21 a, 21 b, and 21 c are locked with respect to the upright column portion 31, and the garnish 1 is attached to the door frame 3.

  As shown in FIG. 9, the garnish 1 is slid to the vehicle lower side from the state shown in FIG. 8 in the attachment end process after the attachment middle stage process. Thus, the fitting portions 22 a and 22 b are fitted into the concave portion 32 a of the upper edge portion 32 and the convex portion 33 a of the door panel 33, and the abutting portion 23 is disposed in the window frame 24.

  According to this embodiment, the following effects can be obtained.

  (1) By disposing the upright column portion 31 between the engagement portion 21a and the engagement portion 21b of the garnish 1 and rotating the garnish 1, the engagement portion 21a is engaged with the end portion 41a of the upright column portion 31. The Further, the locking portion 21 b is locked to the end portion 51 a of the upright column portion 31. And the latching | locking part 21a and the latching | locking part 21b cooperate, the movement of the transversal direction of the garnish 1 with respect to the door frame 3 is controlled, and the latching | locking part 21a, the latching | locking part 21b, and the attachment surface 12 become. By cooperating, the movement of the garnish 1 in the thickness direction relative to the door frame 3 is restricted. Therefore, the garnish 1 can be attached to the door frame 3. Therefore, the garnish 1 does not need to be slid from the lower end to the upper end and attached to the door frame 3 with respect to the upright column portion 31, and can be attached only by rotating the garnish 1 with respect to the door frame 3. Therefore, the workability of attaching the garnish 1 to the door frame 3 is improved. Moreover, since the garnish 1 is attached to the both end portions 41a and 51a of the upright column portion 31, the garnish 1 can be prevented from being lifted even without a supplementary attachment using a double-sided tape or the like. Therefore, the number of parts can be reduced with respect to the attachment of the garnish 1, and the garnish 1 becomes inexpensive.

  (2) The fitting portion 22 a located at the upper end portion of the mounting surface 12 is fitted with the upper edge portion 32 of the door frame 3, thereby restricting the garnish 1 from rotating relative to the door frame 3. Therefore, it can suppress that the latching state of the garnish 1 to the door frame 3 is cancelled | released, and the attachment reliability to the door frame 3 of the garnish 1 improves.

  (3) The fitting part 22a and the contact part 23 cooperate to restrict movement of the garnish 1 in the extending direction relative to the door frame 3. Therefore, it can suppress that the fitting state of the door frame 3 and the fitting part 22a is cancelled | released, and also can suppress that the latching state of the garnish 1 is cancelled | released. Therefore, the mounting reliability of the garnish 1 to the door frame 3 is further improved.

  (4) By applying the garnish 1, the upright column part 31 can be made into a fixed cross-sectional shape, for example, the door frame 3 can be simplified compared with the structure which processes a standing column part and matches the shape of the design surface of a garnish. In addition, since the garnish 1 can be attached using both end portions 41a and 51a of the upright column portion 31 having a constant cross-sectional shape, there is no need to provide an attachment hole in the upright column portion of the door frame, for example. 3 can be further simplified.

  The second embodiment will be described below with reference to FIG.

  The configuration of the second embodiment is obtained by changing the arrangement locations of the locking portions 21a, 21b, and 21c with respect to the configuration of the first embodiment. Since the other portions are the same as those in the first embodiment, the same portions and functions are denoted by the same reference numerals.

  FIG. 10 is a single product diagram showing the mounting surface 12 of the garnish 1a of the second embodiment. The garnish 1a has a configuration in which the arrangement portions of the locking portions 21a, 21b, and 21c shown in FIG.

  Hereinafter, the attaching operation of the garnish 1a of the second embodiment will be described with reference to FIG.

  FIG. 11 is an attachment process diagram of the garnish 1a of the second embodiment. Since the engaging portions 21a, 21b, and 21c of the garnish 1a are reversed from the arrangement positions of the first embodiment, the fitting portion is arranged so that the upright column portion 31 is positioned between the engaging portions 21a and 21b. 22a is temporarily arranged in a state where it is tilted toward the vehicle front side. And the garnish 1a is rotated so that the fitting part 22a moves to the vehicle rear side.

  Other operations and effects of the second embodiment are the same as those of the first embodiment.

  Hereinafter, a third embodiment will be described with reference to FIG.

  The configuration of the third embodiment is obtained by changing the shapes of the locking portions 21a and 21b with respect to the configuration of the first embodiment. Since the other portions are the same as those in the first embodiment, the same portions and functions are denoted by the same reference numerals.

  FIG. 12 is a single product diagram showing the mounting surface 12 of the garnish 1b of the third embodiment. The garnish 1b has a locking portion 21d (first locking portion) extending from the vehicle upper end (corresponding to the fitting portion 22a) to the vehicle lower side corresponding to the locking portion 21a shown in FIG. 3 of the first embodiment. And a locking portion 21e (second locking portion) extending integrally from the vehicle lower end to the vehicle upper side.

  Hereinafter, the attaching operation of the garnish 1b of the third embodiment will be described with reference to FIG.

  FIG. 13 is an attachment process diagram of the garnish 1b of the third embodiment. The garnish 1b is temporarily arranged with the fitting portion 22a inclined toward the vehicle front side so that the upright column portion 31 is positioned between the locking portions 21d and 21e. And the garnish 1b rotates the fitting part 22a to the vehicle front side. Other operations are the same as those in the first embodiment.

  The effects of the third embodiment will be described below.

  (5) Since the locking part 21d and the locking part 21d are set long in the extending direction of the garnish 1b, the locked state of the garnish, 1b, and the door frame 3 can be made more suitable.

  Other operations are the same as those in the first embodiment.

  The fourth embodiment will be described below with reference to FIGS.

  4th Example changes the shape of the fitting part 22a of the garnish 1 and the upper edge part 31 of the door frame 3 with respect to the structure of 1st Example. Since the other portions are the same as those in the first embodiment, the same portions and functions are denoted by the same reference numerals.

  FIG. 14 is an overall view of the door frame structure 100c of the vehicle door D of the fourth embodiment. The difference from the first embodiment is that the upper edge portion 31 of the door frame 3 shown in FIG. 1 extends to the vehicle rear side. Further, the upper end portion of the garnish 1c is in contact with the lower end portion of the upper edge portion 31 in the vehicle. Since the upper end of the garnish 1c is in contact with the lower end of the upper edge 31, the relative rotation with the door frame 3 is restricted.

  FIG. 15: is a single-piece figure which shows the attachment surface 12 of the garnish 1c of 4th Example. The difference from the first embodiment is that the fitting portion 22a of the garnish 1c shown in FIG. 3 is changed to a fitting portion 22c that fits with a convex portion 32b provided on the upper edge portion 32 of the door frame 3. .

  FIG. 16 is a single item diagram of the door frame 3c of the fourth embodiment. The difference from the first embodiment is a shape that does not exhibit the concave portion 32a of the upper edge portion 32 shown in FIG.

  Hereinafter, the attachment operation | movement of the garnish 1c of 4th Example is demonstrated based on FIG.

  FIG. 17 is an attachment process diagram of the garnish 1c of the fourth embodiment. The garnish 1c is provisionally disposed in a state where the vehicle upper end of the garnish 1c is tilted toward the rear of the vehicle so that the upright column portion 31 is positioned between the locking portions 21a and 21b. At this time, the contact portion 23 of the garnish 1c is in contact with the upright column portion 31 or the upper edge portion 32 while being elastically deformed. And the garnish 1c rotates the edge part of the vehicle upper side of the garnish 1c to the vehicle front side so that the standing pillar part 31 and latching | locking part 21a, 21b, 21c may engage. Other operations are the same as those in the first embodiment.

  The effects of the fourth embodiment will be described below.

  (6) Since the mounting surface 12 of the garnish 1c does not have the fitting portion 22a and the upper edge portion 32 of the door frame 3c is not processed, the door frame structure 100c can be provided at a lower cost than the first embodiment. .

  Other effects are the same as in the first embodiment.

  The fifth embodiment will be described below with reference to FIG.

  The configuration of the fourth embodiment is obtained by changing the shapes of the locking portions 21a and 21b and the fitting portion 22a with respect to the configuration of the first embodiment or the fourth embodiment. Other portions are the same as those in the first embodiment and the fourth embodiment, and therefore, parts having the same portions and functions are denoted by the same reference numerals.

  FIG. 18 is a single product diagram showing the mounting surface 12 of the garnish 1d of the fifth embodiment. The difference between the first embodiment or the fourth embodiment is that the extending portions 211a, 211b, 211c of the locking portions 21a, 21b, 21c are not exhibited on the mounting surface 12 shown in FIGS. And it is a point which does not exhibit the fitting part 22a. In addition, when using the door frame 3 of 1st Example, the structure which has the fitting part 22a may be sufficient as garnish 1d.

  Hereinafter, since the operation of the fifth embodiment is the same as that of the first or fourth embodiment, the effect of the fifth embodiment will be described.

  Since the garnish 1d can be attached by the contact portions 210a, 210b, 210c, the fitting portion 22a, and the contact portion 23, it is possible to provide a cheap garnish 1d as compared with the first embodiment or the fourth embodiment. Other effects are the same as in the first embodiment.

  In addition, although the length of the width direction is larger than the width | variety of the standing pillar part 31, the garnishes 1a-1d of 1st Example-5th Example are not limited to this structure, The standing pillar part 31 and the garnish 1 The length in the width direction may be the same.

  Moreover, although the attaching part 2 is the structure which has the latching | locking parts 21a-21e, fitting part 22a, 22b, and the contact part 23, the structure which has only the latching | locking part 21a may be sufficient.

  The door frame 3 is configured to have a constant cross-sectional shape. However, the door frame 3 may be configured not only to have a strictly constant cross-section but also to have a certain width such as a slight gradual change in the extending direction. For example, there is a configuration in which the upright column portion 31 is notched in accordance with the shape of the locking portion 21a21e (contact portions 210a to 210c).

D Vehicle door WP Wind panel 100, 100a, 100b, 100c Door frame structure 1, 1a, 1b, 1c, 1d Garnish 11 Design surface 12 Mounting surface 2 Mounting portion 21a, 21d Locking portion (first locking portion)
21b, 21e Locking part (second locking part)
210a Contact part (first contact part)
210b Contact part (second contact part)
22a, 22b, 22c Fitting portion 23 Contact portion 3 Door frame 31 Standing column portion 32 Upper edge portion 41a End portion (one side end)
51a end (other end)

Claims (7)

Extending along the vertical part of the door frame forming the window frame of the vehicle door,
A design surface exposed to the outside;
In a garnish comprising a surface opposite to the design surface, and an attachment surface having an attachment portion attachable to the upright column portion,
The mounting portion protrudes from the mounting surface so as to be able to come into contact with one side end of the upright column portion, and extends to the other end side of the upright column portion; It protrudes from the mounting surface so as to be able to come into contact with the other side end and extends to the one side end side of the upright column portion, and the design surface extends along the upright column portion with respect to the first locking portion. A second locking portion that is shifted in the extending direction and extends,
A garnish, wherein a shortest distance between the first locking portion and the second locking portion is set to be larger than a width from the first side end to the other side end of the upright column portion.   The mounting portion includes a fitting portion that fits with the door frame and restricts relative rotation with respect to the upright column portion at at least one end portion in the extending direction of the mounting surface. The garnish according to 1. The mounting portion has an abutting portion capable of abutting on a side of the door frame that holds the wind panel,
The garnish according to claim 2, wherein the fitting portion and the abutting portion cooperate to regulate movement in the extending direction with respect to the standing column portion. A door frame having a vertical column extending in the vehicle vertical direction, an upper edge connected to an upper end of the vertical column, extending in the vehicle longitudinal direction, and forming a window frame of a vehicle door together with the vertical column; ,
A design surface that is exposed to the outside, and a mounting surface that is a surface opposite to the design surface and has a mounting portion that can be mounted on the vertical column, and a garnish extending along the vertical column In a door frame structure comprising:
The vertical column portion has a constant cross-sectional shape,
The mounting portion protrudes from the mounting surface so as to be able to come into contact with one side end of the upright column portion, and extends to the other end side of the upright column portion; It protrudes from the mounting surface so as to be able to come into contact with the other side end, extends to the one side end side of the upright column portion, and the garnish extends along the upright column portion with respect to the first locking portion. A second locking portion arranged to be shifted in the extending extending direction,
The door frame structure characterized in that the shortest distance between the first locking portion and the second locking portion is set larger than the width from the first side end to the other side end of the upright column portion.   The said attaching part has a fitting part which fits with the upper edge part of the said door frame at the upper end part of the said attachment surface, and controls a relative rotation with respect to the said standing pillar part, It is characterized by the above-mentioned. Door frame structure. The mounting portion has a contact portion that can contact the upper edge portion of the door frame,
The door frame structure according to claim 5, wherein the fitting portion and the abutting portion cooperate to restrict movement in the extending direction with respect to the upright column portion. Extending along the vertical part of the door frame forming the window frame of the vehicle door,
A design surface exposed to the outside;
In a garnish comprising a surface opposite to the design surface, and an attachment surface having an attachment portion attachable to the upright column portion,
The mounting portion protrudes from at least one end portion of the mounting surface in the extending direction, and the mounting portion can be brought into contact with a fitting portion that fits into the door frame and one side end of the upright column portion. A first abutting portion projecting from a surface, and a second abutment projecting from the mounting surface with respect to the other side end of the upright column portion and being shifted in the extending direction with respect to the first abutting portion. A contact portion, and
The shortest distance between the first contact part and the second contact part is set to be larger than the width from the first side end to the other side end of the upright column part, and the upright column part is Garnish characterized by restricting the relative movement of the garnish.

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