JP2012218626A - Fitting for vehicle and structure for attaching the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To position and clip on even a large front grille from one side to the other by solving the following problem of a working for attaching the front grille to a front bumper at the front of a vehicle: the working is hard since positioning and clipping operations must be performed while taking great care so that the front grille is not damaged by the contact on the painted surface of the front bumper, particularly for a large front grille, the front grille is difficult to be manually held simultaneously on both the right and left sides and positioned.SOLUTION: A positioning projection 11d is provided to a mounting piece 11 provided to the right and left sides of the front grille 10. The positioning projection 11d is temporarily held by fitting into the locking hole 4a of a mounting seat 4. By this temporarily held state, a worker can perform a positioning operation and a clipping operation from one side to the other even if the size of the front grille is large.

Description

  The present invention relates to a vehicular part such as a front grille and a mounting structure thereof.

A resin-made front grille (radiator grill) fitted to the front part of the vehicle is attached in a state of being fitted into a grill accommodating part of a front bumper similarly fitted to the front part of the vehicle. In this mounting operation, it is necessary to perform the mounting operation while positioning the front grille with respect to the grill accommodating portion with great care so as not to damage the painted front bumper particularly on the design surface. In particular, in the case of a large front grille in the vehicle width direction, it is difficult to position both sides in the same direction at the same time and then fix them with clips etc. Special attention should be paid to.
Conventionally, various efforts have been made to prevent the front bumper from being scratched when attaching the front grill to the front bumper's grill collecting part, and in some cases, measures such as attaching a protective film to the required part of the front bumper It was made.

Japanese Patent Laid-Open No. 11-314552 JP-A-9-76844

However, the measure to stick the protective film is not only expensive, but it is not preferable from the viewpoint of environmental measures because it involves disposal of the protective film after work. For this reason, especially for a large front grille in the vehicle width direction, it is possible to more reliably prevent damage to the front bumper even when it is difficult to position and hold both the left and right sides at the same time and to fix it with a clip or the like. It is necessary to do so.
An object of the present invention is to make it possible to perform positioning, clip fastening, and the like while preventing damage to the surroundings more reliably in the operation of attaching a fitting component such as a large front grille.

The above problem is solved by the following invention.
A first invention is a structure in which a vehicle component is moved in one of the three directions orthogonal to each other in three directions orthogonal to each other and moved in the remaining one direction, and a fitting component is attached and attached to a fitting component attachment portion with a coupler. The fitting component includes a pair of left and right mounting pieces, and has a through hole for inserting a coupling tool into both the mounting pieces, and a pair of left and right mounting portions corresponding to the both mounting pieces. Mounting seats are provided, and both mounting seats are provided with engagement holes for engaging the coupler, and the insertion holes are aligned with the engagement holes by the movement of the fitting parts in the remaining one direction. The fitting component is attached to the fitting component mounting portion by engaging the coupling tool with the engagement hole, and a positioning convex portion is provided on the lower surface of the mounting piece, and the positioning convex portion is moved in the remaining one direction. The mounting hole of the mounting seat Is placed in a temporary holding state in which the fitting part can be held in a state of being positioned in two directions with respect to the fitting part attaching portion, and in this temporary holding state, the fitting part is further moved in the remaining one direction. It is the mounting structure of the outfitting component made into the structure which aligns this insertion hole with the engagement hole of a mounting seat.
According to the first invention, when the fitting component is moved in the attachment direction (the remaining one direction) and the attachment piece is set on the attachment seat, the positioning convex portion fits into the engagement hole of the attachment seat, and the attachment piece The movement in the remaining one direction with respect to the mounting seat is restricted and held in a state positioned in two directions. This temporary holding state is held without the operator's support. For this reason, the worker can perform the positioning operation on the opposite side by releasing his / her hand from the one side after temporarily placing one side of the outfitting component. From this, it is possible to position and attach large-sized outfitting parts one by one, so that the outfitting parts can be quickly and easily attached without causing scratches caused by contacting the outfitting parts with other parts. Can do.
The second invention is the mounting structure according to the first invention, wherein the holding recesses into which the positioning protrusions are fitted when the insertion holes of the attachment pieces are aligned with the engagement holes are formed on the seating surfaces of the pair of left and right attachment seats. is there.
According to the second invention, the mounting piece further moves in the remaining one direction from the temporary holding state in which the positioning convex portion of the mounting piece is fitted in the engaging hole of the mounting seat, and the insertion hole is formed in the mounting seat. When aligned with the engagement hole, the positioning convex portion is fitted into the holding concave portion, and the movement in the remaining one direction of the mounting piece is restricted again. The positioning state (attachment position) is maintained. Therefore, even if the operator does not hold the attachment position of the fitting part by hand, the fitting part is held at the attachment position, and then the coupling member is engaged with the engagement hole of the attachment seat through the insertion hole of the attachment piece. By doing so, the said outfitting component can be attached to the outfitting component attachment part.

According to a third aspect of the present invention, there is provided a method of attaching the outfitting component to the outfitting component attaching portion by connecting it to the outfitting component attaching portion by moving the vehicle in one of the three directions orthogonal to each other and moving in the remaining one direction. A pair of left and right mounting pieces are provided on the outfitting part, an insertion hole for inserting a coupling tool is provided in both attachment pieces, and a pair of left and right attachment seats are provided in the outfitting part attachment portion corresponding to both attachment pieces. An engagement hole for engaging the coupling tool is provided in both mounting seats, and the coupling tool is passed through the insertion hole in a state in which the insertion hole is aligned with the engagement hole by the movement of the fitting part in the remaining one direction. It is a method of attaching a fitting component to a fitting component attachment portion by engaging with an engagement hole. A positioning convex portion is provided on the lower surface of the attachment piece, and the positioning convex portion is engaged with the attachment seat during the remaining movement in one direction. Fit in the hole A temporary holding state in which the part can be held in a state positioned in two directions with respect to the fitting part mounting portion is set, and after setting the temporary holding state, the fitting part is further moved in the remaining one direction and the insertion hole of the attachment piece is attached. It is the attachment method of the outfitting component made into the structure matched with the engagement hole of a seat.
According to the third aspect, by temporarily holding the outfitting component in the temporary holding position in the middle of moving the outfitting component to the attachment position with respect to the outfitting component attaching portion, and then moving the outfitting component further toward the taking position side. Since this is a method of setting the outfitting component at the attachment position, the outfitting component can be positioned one side at a time. As a result, even if the outfitting component is a large front grille, for example, even if it is such a large outfitting component that the operator cannot position the left and right at a time, it can be positioned one side at a time. The parts can be quickly and easily attached without accidentally contacting other parts.

It is a perspective view of the right side part of the front bumper provided with the outfitting component of this embodiment and its attaching part. It is the (II) part enlarged view in FIG. 1, Comprising: It is a perspective view of the attachment seat of a front bumper, and the attachment piece of a front grille. It is a top view of the attachment structure of the attachment piece of the front grille with respect to the attachment seat of a front bumper. In this drawing, the attachment piece before being inserted into the attachment seat is indicated by a solid line, and the attachment piece at the temporary holding position is indicated by a two-dot chain line. It is a top view of the attachment structure of the attachment piece of the front grille with respect to the attachment seat of a front bumper. In this figure, the attachment piece at the attachment position is indicated by a two-dot chain line. It is the longitudinal cross-sectional view which looked at the attachment structure of the attachment piece of the front grille with respect to the attachment seat of a front bumper from the (V)-(V) line arrow direction in FIG. The upper part of the figure shows the temporary holding position of the attachment piece, the middle part shows a state in the middle of moving from the temporary holding position to the attachment position, and the lower part shows the attachment position of the attachment piece. It is a perspective view of a coupling claw part and a claw receiving part. It is a cross-sectional view of a W direction positioning part and a W direction regulating part.

Next, an embodiment of the present invention will be described with reference to FIGS. FIG. 1 shows a right part in the vehicle width direction of a front bumper 2 of a vehicle 1 provided with an attachment component mounting structure according to the present embodiment. In the following description, the vehicle width direction of the vehicle 1 is abbreviated as W direction, the vehicle height direction is H direction, and the vehicle front-rear direction is L direction. In FIG. 1, the left-right direction is the W direction, the up-down direction is the H direction, and the front-rear direction is the L direction.
The front bumper 2 is a large resin bumper fitted from the front of the vehicle 1 to the front of the left and right side portions, and the design surface is painted. A large front grille 10 is mounted on the front surface of the front bumper 2. On the front left and right sides of the front bumper 2, bulging portions 2a and 2a bulging in directions approaching each other in a mountain shape are provided symmetrically. A fitting component mounting portion 3 for mounting the front grill 10 is provided between the bulging portions 2a and 2a. The front grille 10 is attached in a state of being almost fitted in the fitting part attachment part 3.
The left and right side portions of the front grill 10 are largely bent along the bulging portions 2 a and 2 a located on the left and right side portions of the fitting component mounting portion 3. On the back side (rear side) of the left and right bent side portions 10a and 10b, attachment pieces 11 and 11, W-direction positioning portions 12 and 12, and coupling claw portions 13 and 13 are provided in this order from the top. The mounting pieces 11, 11, the W-direction positioning parts 12, 12, and the coupling claw parts 13, 13 are provided symmetrically. On the other hand, mounting seats 4, 4, W direction restricting portions 5, 5, and claw receiving portions 6, 6 are provided in order from the top on the left and right side portions of the grill mounting portion 3 of the front bumper 2.

In the operation of attaching the front grill 10 to the fitting component mounting portion 3 of the front bumper 2, first, the front grill 10 is held in a posture (mounting posture) facing the fitting component mounting portion 3 and approaches the fitting component mounting portion 3 as it is. Let Thereby, the attachment pieces 11 and 11 approach the attachment seats 4 and 4, the W-direction positioning portions 12 and 12 approach the W-direction regulating portions 5 and 5, and the coupling claw portions 13 and 13 become the claw receiving portions 6 and 6. The front grille 10 is attached in a state where it is positioned with respect to the outfitting part attachment part 3 by being close to each other and being engaged with each other. As described above, the front grill 10 is attached to the fitting mounting part 3 of the front bumper 2 by a symmetrical mounting structure. Hereinafter, the right side mounting structure will be described, and the left side will be omitted. For convenience of explanation, description will be made in order from the lower coupling claw portion 13.
As shown in FIG. 6, a coupling claw portion 13 is integrally provided at a lower portion of the bent side portion 10 a of the front grill 10. The coupling claw portion 13 includes a claw portion 13a having appropriate elasticity by integral molding of resin. When this coupling claw part 13 is inserted into the claw receiving part 6 of the fitting part mounting part 3, the bent side part 10a is positioned in the W direction and the H direction with respect to the fitting part mounting part 3, and the claw part 13a is clawed. Engaged with the receiving portion 6 and coupled in the L direction.
A W-direction positioning portion 12 is provided above the coupling claw portion 13 and substantially at the center in the vertical direction of the bent side portion 10a. As shown in FIG. 7, the W-direction positioning portion 12 is provided with a positioning piece 12a. When the W-direction positioning portion 12 is inserted into the W-direction restricting portion 5, the positioning piece 12a is slidably contacted with the edge of the W-direction restricting portion 5, and the front grill 10 is positioned in the W direction and the H direction. .

A mounting piece 11 is provided above the W-direction positioning portion 12 and at the upper end of the bent side portion 10a. This embodiment has a great feature in the positioning structure of the mounting piece 11 with respect to the mounting seat 4. The details are shown in FIGS. The attachment piece 11 has a flat plate shape and protrudes from the upper part of the bent side portion 10a toward the rear in the L direction. This attachment piece 11 is formed in two stages with respect to the width dimension, and has a large portion 11a on the protruding base side and a small width portion 11b extending from the tip thereof. An insertion hole 11c is provided substantially at the center of the large portion 11a. The insertion hole 11c is formed with a diameter through which a coupler 20 described later can be inserted. A positioning convex portion 11d is provided on the lower surface on the base side of the small width portion 11b. The positioning convex portion 11d has a hemispherical shape having a smaller diameter than the insertion hole 11c and the engagement hole 4a described below. The corners (shoulders) on both sides of the distal end of the large portion 11a are chamfered to form large guide portions 11e and 11e. Further, the tip of the small width portion 11b is formed in a mountain shape to form a small width guide portion 11f.
The mounting seat 4 is a rectangular recess into which the mounting piece 11 can be inserted, and an engagement hole 4a is provided at the substantially center of the bottom surface. The engagement hole 4a is formed with a diameter capable of fitting and engaging a coupler 20 described later. In the present embodiment, a resin clip is used for the coupler 20, and the engagement hole 4a functions as a clip hole. The positioning projection 11d is formed with a diameter that can be fitted into the engagement hole 4a.
The opening width of the mounting seat 4 is set to a width dimension that allows the large portion 11a of the mounting piece 11 to be inserted without rattling. The corners on both sides of the opening of the mounting seat 4 are chamfered, and guide portions 4b and 4b for the large guide portions 11e and 11e of the mounting piece 11 are provided.
At the back of the mounting seat 4, there is provided a rectangular restriction window 4 c into which the small width portion 11 b of the mounting piece 11 can be inserted without rattling in the W direction and the H direction. The restricting window 4c has a width L1 through which the small width portion 11b of the mounting piece 11 can be inserted, and has a rectangular shape having a height L2 that is slightly larger than the plate thickness of the mounting piece 11 including the positioning convex portion 11d. Is formed. A semicircular holding recess 4d is provided at the front end of the seat surface 4S and on the seat surface of the restriction window 4c. The holding recess 4d is formed with a diameter that allows the positioning protrusion 11d of the mounting piece 11 to be fitted therein.

When the front grill 10 is actually mounted, the operator first positions the front grill 10 on the right side of the front grill 10 with respect to the fitting component mounting portion 3 and then positions the left side of the front grill 10 on the opposite side of the mounting component mounting portion 3. During this time, the right side of the front grille 10 is held in a temporary holding state in which the right side of the front grill 10 is positioned and held with respect to the outfitting component mounting portion 3 even if the operator releases his / her hand. As described above, the mounting structure of the present embodiment can perform the mounting operation by sequentially positioning one side of the large front grille 10 by the configuration described below, while maintaining the positioning state of the one-sided positioning, It is characterized in that positioning on the opposite side can be performed. Hereinafter, the mounting structure will be described in order.
The front grille 10 is brought close to the outfitting part attachment portion 3 in a substantially opposed posture, and first, the right attachment piece 11 is first entered into the attachment seat 4 as shown in FIGS. At this time, the attachment piece 11 can be entered in a state of being placed on the seat surface 4S of the attachment seat 4. At the stage where the attachment piece 11 is advanced, the attachment piece 11 is quickly and smoothly inserted into the attachment seat 4 by the guide function for the guide portions 4b and 4b of the large guide portions 11e and 11e provided on the shoulder portion of the large portion 11a. Can enter.
When the attachment piece 11 is made to enter along the seat surface 4S of the attachment seat 4 as shown by a two-dot chain line in FIG. 3 and as shown in the upper part of FIG. 5, the positioning projection 11d provided on the lower surface of the attachment piece 11 is engaged with the seat surface 4S. It fits in the joint hole 4a. At this stage, the right W-direction positioning portion 12 is inserted into the W-direction restricting portion 5, and the right coupling claw portion 13 is inserted into the claw receiving portion 6.
When the mounting piece 11 is made to enter the mounting seat 4 and the positioning projection 11d is fitted into the engagement hole 4a, the narrow portion 11b of the mounting piece 11 enters the restriction window 4c at the same time. It will be in the state. When the small width portion 11b of the attachment piece 11 enters the restriction window 4c, the displacement of the attachment piece 11 with respect to the attachment seat 4 in the W direction and the H direction is restricted, and the positioning convex portion 11d is locked. By being fitted in the hole 4a, the displacement in the L direction is also restricted.
On the right side of the outfitting part mounting portion 3, the mounting piece 11 is restricted from being displaced in the W direction, the H direction, and the L direction, the W direction positioning portion 12 is inserted into the W direction restricting portion 5, and the coupling claw portion 13. Is inserted into the claw receiving portion 6, the right side of the front grill 10 is positioned in the W direction, the H direction, and the L direction with respect to the fitting component mounting portion 3.
In this positioning state, the narrow portion 11b of the attachment piece 11 is inserted into the restriction window 4c of the attachment seat 4, and this insertion state is that the positioning protrusion 11d is fitted into the engagement hole 4a of the attachment seat 4 and locked. Held by. Therefore, even if the operator does not hold the front grille 10, the positioning state on the right side of the front grille 10 with respect to the fitting part mounting portion 3 is held (temporary holding state).

Since the positioning state of the front grille 10 with respect to the right side of the outfitting component mounting part 3 is held by the temporary holding state, the operator then concentrates on the task of positioning the left side of the front grille 10 with respect to the outfitting part mounting unit 3. it can. Positioning with respect to the left side of the left-side outfitting part mounting portion 3 of the front grill 10 is performed by the same configuration as that on the right side. On the left side of the front grille 10, the mounting piece 11 is inserted into the mounting seat 4 so that the positioning convex portion 11d is fitted into the engaging hole 4a, and the W-direction positioning portion 12 is set to the W-direction restricting portion 5. And the coupling claw portion 13 is inserted into the claw receiving portion 6. As with the right side, the left mounting piece 11 is inserted into the mounting seat 4 so that the positioning convex portion 11d is fitted into the engaging hole 4a, so that the left side of the front grill 10 is set to the left side of the fitting component mounting portion 3. On the other hand, a temporary holding state in which the positioning is held can be obtained.
After the right and left sides of the front grill 10 are positioned and held with respect to the fitting component mounting portion 3 in this way, the front grill 10 is pushed in the mounting direction (the direction in which the front grill 10 is brought into contact with the fitting component mounting portion 3). This operation can be performed separately on the left and right. When the right side of the front grille 10 in the temporary holding state is pushed in the mounting direction, the upper mounting piece 11 is shown by a two-dot chain line in FIG. 3, and shown in the middle stage of FIG. 5 from the temporary holding position shown in the upper stage of FIG. Through the state, it is shown by a two-dot chain line in FIG. 4 and moved to the attachment position shown in the lower stage in FIG.
The state shown in the middle part of FIG. 5 is that the attachment piece 11 is pushed in the attachment direction (upper L direction in the figure) from the temporary holding position shown in the upper part, and the positioning convex part 11d is detached from the engagement hole 4a and attached to the attachment seat 4. This shows a state where the vehicle rides on the seat surface 4S. In this state, the attachment piece 11 is displaced in a direction (H direction on the left side in the drawing) of lifting from the seat surface 4S by the protruding dimension of the positioning convex portion 11d. Since the height dimension L2 of the restriction window 4c is set to be slightly larger than the plate thickness dimension of the attachment piece 11 including the positioning convex portion 11d, the attachment piece 11 is larger than necessary and the seat surface 4S. The small-width portion 11b is allowed to be displaced in the H direction and the L direction without being lifted off. Even at this stage, the displacement in the W direction of the narrow portion 11b is in a state of being regulated by the regulating window 4c having the width dimension L1.

When the mounting piece 11 moves further in the L direction from the position shown in the middle stage of FIG. 5, the positioning convex part 11d fits into the holding concave part 4d provided at the tip of the seat surface 4S as shown in the lower stage of FIG. When the positioning convex portion 11d is fitted into the holding concave portion 4d, the attachment piece 11 comes into contact with the seat surface 4S of the fitting component attachment portion 4 again, and the insertion hole 11c is aligned with the engagement hole 4a. When the insertion hole 11c of the attachment piece 11 moves to the attachment position aligned with the engagement hole 4a of the fitting component attachment portion 3, the clip 20 as a coupling tool can be inserted.
The holding recess 4d has a function as an escape hole for the positioning protrusion 11d, and also has a function of preventing the displacement of the mounting piece 11 from the mounting seat 4 in the removal direction (L direction). The mounting position of the mounting piece 11 with respect to the mounting seat 4 is held by the function of preventing the positional deviation of the holding recess 4d, and thus the mounting position of the front grill 10 is held.
Further, when the attachment piece 11 is shown by a two-dot chain line in FIG. 4 and moves to the attachment position shown in the lower stage in FIG. 5, at the same time, the W direction positioning part 12 is moved to the W direction restriction part 5 as shown by a solid line in FIG. It is completely inserted to maintain the positioning state in the W direction and the H direction, and the coupling claw portion 13 is completely inserted into the claw receiving portion 6 and the claw portion 13a is engaged with the mouth of the claw receiving portion 6. Thus, the positioning state in the W direction and the H direction is maintained, and the positioning in the L direction is performed, and the removal is restricted.
Thus, after the operation of pushing the right side of the front grill 10 to the attachment position is completed, the left side of the opposite side can be moved to the attachment position by the same pushing operation. As described above, the front grill 10 is positioned at the attachment position with respect to the fitting component attachment portion 3. In the positioning state at this attachment position, the insertion holes 11 c of the left and right attachment pieces 11, 11 are aligned with the engagement holes 4 a of the attachment seat 4. This positioning state is maintained without the operator holding the front grill 10 by hand. Therefore, after that, the operator can fix the front grill 10 to the fitting part mounting portion 3 by inserting the clip 20 into the engaging hole 4a through the insertion holes 11c of the left and right mounting pieces 11, 11. Thus, the installation work of the front grill 10 is completed.

According to the front grill 10 configured as described above and its mounting structure, the left and right mounting pieces 11 and 11 are each provided with the positioning convex portion 11d, and the small width portion 11b is inserted into the restriction window 4c of the mounting seat 4. As a result, the front grill 10 is positioned on each of the left and right sides, and this positioning state is maintained. Therefore, the operator can position the front grill 10 on one side instead of simultaneously on the left and right.
From this, the operator is a large front grille 10, whose left and right side portions are largely bent in accordance with the bulging portion 2a of the front bumper 2, and the lower portions of the bent side portions 10a and 10b extend downward. Even if it has a relatively complicated shape, it can be positioned on each of the left and right sides, so that the front grille 10 can be quickly mounted while avoiding contact (scratching) of the front bumper 2 to the painted surface. And it can be done easily.
Various modifications can be made to the embodiment described above. For example, although the structure which provided the attachment piece 11 provided with the positioning convex part 11d in the left-right upper part of the front grill 10 was illustrated, the same attachment piece was provided in the other site | part, and the temporary holding position of the said front grill 10 was set. It is good also as a structure to set.
Moreover, although the structure which clip-attaches the attachment piece 11 with the clip 20 with respect to the attachment seat 4 was illustrated, it can apply similarly also when screwing.
Further, the front grille 10 is illustrated as an outfitting part, and the structure for attaching the front grille 10 to the outfitting part attaching part 3 of the front bumper 2 is exemplified. As the outfitting part, a garnish attachment structure for a back door, or an instrument panel in a vehicle interior, Similar effects can be obtained by applying to the mounting structure of indoor equipment parts such as glow boxes and garnishes.

DESCRIPTION OF SYMBOLS 1 ... Vehicle 2 ... Front bumper, 2a ... Swelling part 3 ... Fitting part attaching part 4 ... Mounting seat, 4S ... Seat surface 4a ... Engagement hole (clip), 4b ... Guide part, 4c ... Restriction window, 4d ... Holding recessed part L1: Width dimension of restriction window, L2: Height dimension of restriction window 5 ... W direction restriction part 6 ... Claw receiving part 10 ... Front grille (fitting parts), 10a, 10b ... Bending side part 11 ... Mounting piece 11a ... Large 11b: Small width part, 11c ... Insertion hole, 11d ... Positioning convex part 11e ... Large guide part, 11f ... Small width guide part 12 ... W direction positioning part, 12a ... Positioning piece 13 ... Coupling claw part, 13a ... Claw part 20 ... Connector (clip)

Claims (3)

A structure in which the vehicle is moved in one of the three directions perpendicular to each other in three directions orthogonal to each other and moved in the remaining one direction, and the fitting component is attached to the fitting component attachment portion with a coupling tool.
The outfitting component includes a pair of left and right attachment pieces, and has an insertion hole for inserting the coupler into the both attachment pieces, and a pair of left and right attachments to the outfitting component attachment portion corresponding to the attachment pieces. Mounting seats are provided, and both mounting seats are provided with engaging holes for engaging the coupler, and the insertion holes are inserted into the engaging holes by the movement of the fitting component in the remaining one direction. The fitting component is attached to the fitting component mounting portion by engaging the coupling tool with the engagement hole through the insertion hole.
A positioning projection is provided on the lower surface of the mounting piece, and the positioning component is fitted into the engagement hole of the mounting seat while the remaining one direction is moving, so that the outfitting component is used as the outfitting component mounting unit. On the other hand, a temporary holding state that can be held in the state positioned in the two directions is set, and in the temporary holding state, the fitting component is further moved in the remaining one direction so that the insertion hole of the mounting piece is engaged with the mounting seat. Mounting structure for outfitting parts that is configured to match the hole. The mounting structure according to claim 1, wherein a holding concave portion into which the positioning convex portion is fitted when the insertion hole of the mounting piece is aligned with the engagement hole is provided on a seating surface of the pair of left and right mounting seats. Mounting structure. It is a method in which the vehicle is moved in one of the three directions orthogonal to each other in three directions orthogonal to each other, and is attached by attaching the outfitting component to the outfitting component attachment portion with a connector,
A pair of left and right mounting pieces are provided on the outfitting component, an insertion hole for inserting the coupling tool is provided in the both attachment pieces, and a pair of left and right mounting seats are provided in the outfitting component attachment portion corresponding to the both attachment pieces. Providing both the mounting seats with engagement holes for engaging the coupler;
The fitting component is engaged with the engagement hole through the insertion hole in a state where the insertion hole is aligned with the engagement hole by the movement of the fitting component in the remaining one direction. It is a method of attaching to the outfitting part attachment part,
A positioning projection is provided on the lower surface of the mounting piece, and the positioning component is fitted into the engagement hole of the mounting seat while the remaining one direction is moving, so that the outfitting component is used as the outfitting component mounting unit. In the temporary holding state that can be held in the state positioned in the two directions, the fitting component is further moved in the remaining one direction after the temporary holding state, and the insertion hole of the mounting piece is moved to the mounting seat. The attachment method of the outfitting component made into the structure matched with the engagement hole of.

Images