JP6528599B2 - Cab structure - Google Patents

Description

  The present invention relates to a cab structure in a vehicle such as a truck.

  As such a cab structure, a closing is attached to the lower front of the cab body side, a fender is attached to the lower rear of the cab body side, and the closing and the fender are connected to each other.

JP 2004-130980 A

  In such a cab structure, the closing and fender need to be correctly mounted on the cab body side, and the closing and fender also need to be correctly assembled to each other. Therefore, the fender is provided with a positioning member (referred to as a first positioning member) for positioning with the cab body side and another positioning member (referred to as a second positioning member) for positioning with the closing. .

  Conventionally, since the position of the first positioning member is not appropriate, the relative position of the fender with respect to the cab body side deviates at the mounting location away from the first positioning member, making it difficult to ensure matching appearance with peripheral parts, such as a door. was there.

  Therefore, the present invention has been made in view of the above-mentioned circumstances, and an object thereof is to provide a cab structure capable of securing the matching appearance of the fender and the peripheral parts.

According to one aspect of the invention,
A cab structure in which a closing is attached to the lower front of the cab body side, a fender is attached to the lower rear of the cab body side, and the closing and the fender are connected to each other. A cab structure is provided, characterized in that a positioning member for positioning with the cab body side is provided at the upper end portion.

  Preferably, the longitudinal front end and the upper end of the fender are provided with another positioning member for positioning in the height direction with the closing.

  The present invention exhibits an excellent effect that the matching appearance of the fender and the peripheral parts can be secured.

It is a left side view of cab structure concerning an embodiment of the present invention. It is an exploded perspective view of an important section. It is a left view of fender. It is an exploded perspective view when a rear fender is seen from the back side. It is a perspective view when it sees from the back side which shows a 2nd positioning member.

  Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the attached drawings.

  1 and 2 show the left portion of the cab structure according to the present embodiment. FIG. 1 is a left side view of the completed state, and FIG. 2 is an exploded perspective view of the main part. The cab structure of this embodiment is applied to a relatively large truck. Although not shown, the right side portion of the cab structure is similarly configured.

  The cab structure of this embodiment mainly includes a cab body side 1, a fender 2 and a closing 3. The fender 2 is divided back and forth, and consists of a front fender 4 and a rear fender 5. The closing 3 and the fender 2 are made of resin. In addition to this, the cab structure also includes a door 6, a lifting step 7, and the like.

  A box-like closing 3 is attached to the lower front of the cab body side 1, and is inserted into the closing 3 so that a lifting step 7 is attached to the cab body side 1. After the closing 3 and the raising and lowering step 7 are attached, the fender 2 is attached to the lower rear of the cab body side 1. The fender 2 is then connected to the closing 3.

  Thereafter, the door 6 is attached to the cab body side 1.

  Front and rear brackets 11a and 11b are provided at the lower part and the rear part of the cab body side 1 in a hanging manner, and a rear fender 5 is attached to these brackets 11a and 11b from the rear side by bolts (not shown). Further, a flange 32 is provided at a lower portion of the cab body side 1 and at a middle portion in the front and rear direction, and the front fender 4 is attached to the flange 32 from the rear side by a bolt and a clip.

  FIG. 3 is a left side view of the fender 2 as viewed from the front side. For convenience, the front fender 4 and the fender main bodies 11 and 12 of the rear fender 5 are shown in a transparent manner, and the structure of the back side is mainly shown. FIG. 4 is a perspective view of the rear fender 5 as viewed from the back side.

  The rear fender 5 has two mounting portions 13 for the front bracket 11a and two mounting portions 14 for the rear bracket 11b. As shown in FIG. 4, in each of the attachment portions 13 and 14, a holed plate portion 15 is integrally formed on the fender body 12, and a known fold plate-like clip nut 16 is gripped outside the holed plate portion 15. It is arranged in the shape of a circle. The rear fender 5 is fixed to the brackets 11 a and 11 b by inserting the bolt 17 from the back side into the bolt holes of the brackets 11 a and 11 b and tightening the clip nut 16. In addition, this fixing method can be other than the method using the clip nut 16.

  The front fender 4 has an attachment portion 33 for attachment to the flange 32 and a connection portion 30 for connection with the closing 3.

  The rear fender 5 also has at its upper end a body side attachment 22 for attachment to the cab body side 1 at a location other than the brackets 11a, 11b. As shown in FIG. 4, in the body side attachment portion 22, the fender main body 12 is integrally formed with a holed plate portion 23, and a resin clip 24 is formed in the hole of the holed plate portion. It is arranged so as to protrude to the In the cab body side 1, clip mounting holes 25 are provided at positions corresponding to the body side mounting portions 22 (see FIG. 2), and the clip 24 is snap-fitted to the clip mounting holes 25 to make the rear fender 5 The upper end portion is detachably fixed to the cab body side 1.

  In particular, the body side attachment 22 and the clip 24 at the front end form a positioning member (first positioning member) for positioning with the cab body side 1. The body side attachment 22 and the clip 24 are located at the middle of the fender longitudinal direction. The body side attachment portion 22 and the clip 24 are located at the upper end of the rear fender 5 and near the front end edge of the rear fender 5. Further, the positions of the body side attachment portion 22 and the clip 24 are in the vicinity of the door line 26 of the cab body side 1 as apparent from the position of the corresponding clip attachment hole 25 as shown in FIGS. 1 and 2. The fender 2 is attached to the cab body side 1 with the position of the first positioning member as a reference point.

  The clip 24 forming the positioning member is tightly fitted in the hole of the holed plate 23 so as not to be displaced relative to the body side attachment 22. On the other hand, the other clips 24 are relatively loosely fitted in the holes of the perforated plate portion 23 so as to allow a slight escape when the relative displacement of the fender 2 with respect to the cab body side 1 occurs.

  In addition, another positioning member (second positioning member) for positioning in the height direction with the closing 3 is provided at the longitudinal front end and the upper end of the fender 2. That is, as also shown in detail in FIG. 5, a cylindrical boss 27 projecting integrally toward the back side is integrally formed at the front end and the upper end of the longitudinal direction of the fender body 11 of the front fender 4. . The bosses 27 are fitted in longitudinally extending long holes 29 provided in the flanges 28 of the closing 3 to position the fender 2 in the height direction with respect to the closing 3. The position of the second positioning member is fixed by a clip or the like, and the fender 2 is attached to the closing 3 as a reference point.

  Now, when attaching the fender 2 to the cab body side 1, the clothing 3 is attached to the cab body side 1 in advance. Then, the fender 2 in which the front fender 4 and the rear fender 5 are integrated in advance (connected) is attached. At this time, first, the clip 24 forming the first positioning member is fitted in the clip mounting hole 25, and the first positioning of the fender 2 with respect to the cab body side 1 is performed. Then, the bosses 27 on the back side of the fender 2 are fitted in the long holes 29 of the closing 3 to make a second positioning. Then, the remaining clip 24 is fitted in the clip mounting hole 25, the upper end of the fender 2 is attached to the cab body side 1, and then the fender 2 is attached to the cab body side 1 at the remaining attachment portions 13, 14, 33. The fender 2 is connected to the closing 3 at the connection portion 30, and the attachment of the fender 2 is completed.

  Hereinafter, the advantages of the present embodiment will be described. In the comparative example before idea of the present invention, the position of the first positioning member, that is, the reference point is located at the front end and the upper end in the longitudinal direction of the fender as shown by X in FIG. However, in this case, the relative position of the fender relative to the cab body side deviates relatively large at the mounting point distant rearward from the reference point X, and the matching appearance with the door as the peripheral part is secured near the body side mounting portion 22 Could be difficult.

  On the other hand, in the present embodiment, the position of the first positioning member, that is, the reference point is positioned at the middle and upper end in the longitudinal direction of the fender. The appearance can be secured.

  Further, since the second positioning member (boss 27) is provided at the front end in the longitudinal direction and at the upper end of the fender 2, the positioning in the height direction of the fender 2 with respect to the closing 3 is ensured and The fender 2 can be connected to the closing 3 at a plurality of connecting portions 30 along the height direction of the upper surface, and the connection of the fender 2 to the closing 3 can also be facilitated. In addition, since the holes into which the bosses 27 are fitted are long holes 29 long in the front-rear direction, even if there is a relative positional deviation in the front-rear direction, positioning in the height direction can be performed reliably.

  Although the embodiments of the present invention have been described in detail, various other embodiments of the present invention are conceivable. For example, the number, structure, and the like of each attachment portion and connection portion are arbitrary. The first and second positioning members are not limited to the clips and the bosses, and may be formed of, for example, bolts.

  The embodiments of the present invention are not limited to the above-described embodiments, and all variations, applications, and equivalents included in the concept of the present invention defined by the claims are included in the present invention. Accordingly, the present invention should not be interpreted in a limited manner, and can be applied to any other technology falling within the scope of the present invention.

Reference Signs List 1 cab body side 2 fender 3 closing 22 body side mounting portion 23 holed plate portion 24 clip 27 boss

Claims (2)

  A cab structure in which a closing is attached to the lower front of the cab body side, a fender is attached to the lower rear of the cab body side, and the closing and the fender are connected to each other. And the cab structure characterized by providing the positioning member for positioning with the said cab body side in the upper end part.   The cab structure according to claim 1, further comprising another positioning member at a longitudinal front end and an upper end of the fender for positioning in the height direction with the closing.

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