JP2010006116A - Van-type truck body - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a van-type truck body having more simplified construction using panel members for improving work efficiency. <P>SOLUTION: The van-type truck body 11 is assembled into a box shape with the panel members. The ceiling panel member 12 to form a ceiling and the wall panel member 15 (the front wall panel member 17) to form a wall are assembled by using a fastening joint member 30 for joining an end mounting member 34 provided at the end of the ceiling panel member 12 and an upper end mounting member 33 provided at the upper end of the wall panel member 15 (the front wall panel member 17) to each other by external work. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a body structure in a truck van type vehicle such as a dry van, a cold insulation van, or a freezing van, and more particularly to a truck van type body that can be easily constructed by assembling a panel member from the outside.

  A truck van type vehicle 51 such as a dry van, a cold insulation van, or a freezing van has a box type van type body 55 mounted on a chassis frame 53 at the rear of the cab 52 as shown in FIG. 3 which is a schematic side view. is doing. For example, the van body 55 is formed by a frame member 56, and an outer plate 57 such as an aluminum plate is attached to the van body 55 with a rivet or the like. It is built by sticking.

  In such a structure of the van body 55, the outer plate 57 is attached from the outside, the inner plate is attached from the inside, and the installation of the top portion 59 is required from both inside and outside. Was troublesome. Further, since the outer plate 57 is attached with rivets or the like, the aesthetic appearance of the outer surface is impaired.

  FIG. 4 is a cross-sectional view of a joint portion between the top portion 59 and the side surface portion 60 of the conventional van body 55. As shown in FIG. 4, the top portion 59 includes a top plate 61 that is an aluminum plate and a top frame member 63 that fastens the top plate 61 with rivets 62 a, and the side surface portion 60 is a wavy aluminum plate. The outer plate 57, a side frame member 65 for fixing the outer plate 57 with a rivet 62b, and an inner plate 58 of veneer material fixed to the side frame member 65. The top part 59 and the side part 60 are fastened via a rail-like upper frame member 67.

  The side surface portion 60 is fixed to the upper frame member 67 from the outside with a rivet 62c, the top portion 59 is fixed to the upper frame member 67 with a bolt 68 from the inside, and the inner plate 58 is fixed to the side frame member 65 from the inside. Since it is attached, manpower is required, and the work is troublesome. Further, the rivet 62b for fixing the outer plate 57 is exposed, and the aesthetic appearance of the outer surface of the van body 55 is impaired.

In order to solve such a problem, various techniques for constructing a van body using a panel member in which an outer plate and an inner plate are attached in advance have been proposed and disclosed (for example, Patent Documents 1 and 2).
JP 2001-233255 A Japanese Patent Laid-Open No. 2004-11479

  According to the panel structure described in Patent Document 1 above, the outer surface of the foam panel, which is lightened by providing a hollow portion, is stretched with a metal plate and the inner surface is stretched with a plywood, ensuring high rigidity that is not inferior to conventional ones. Panels can be provided that can be used for a finished van body.

  Further, according to the panel structure described in Patent Document 2, since the plurality of panels are configured to be fitted to each other, the construction of the truck's van body can be performed more easily than before.

  However, in both panel structures, it is necessary to tighten and fix the panel from the outside and the inside for the construction of the truck van body, and the work procedure is still a complicated procedure.

  An object of the present invention is to provide a van body of a truck that uses a panel member to simplify construction and improve workability.

  In order to solve the above problems, the present invention proposes a van-shaped body of a truck formed into a box shape by assembling with a panel member, and forms a ceiling panel member that forms a ceiling portion and a wall portion. Assembling with the wall panel member, the end mounting member provided at the end of the top panel member and the upper end mounting member provided at the upper end of the wall panel member are joined by fastening. It is a van type body of a truck which is performed by joining work used from the outside.

  Since the van-shaped body is formed by assembling the panel member as a ceiling, floor, and wall, the labor of pasting the inner plate and the outer plate is saved, and the top panel member and the wall panel member are joined members. Since it can join by the operation | work from the outside using this, workability | operativity can be improved.

  In addition, the end attachment member is a plate-like member that extends from the end of the top panel member and is bent downward, and the upper end attachment member extends from the upper end of the wall panel member. Since it is a plate-like member and the hole for inserting the joining member is formed in both the plate-like members, the joining member can be easily inserted and joined.

  This joining member is inserted from the outside into a hole provided in both of the end portion attaching member and the upper end portion attaching member, and is tightened and joined. As the joining member, for example, a drawing rivet that enables one-side work from the outside, or a bolt that has a nut fixed in advance at a predetermined position in the manufacturing stage and corresponds only to the work from the outside corresponds.

  Furthermore, the said joining member can be made to be shielded from the exterior by the decorative member latched by at least any one of the said edge part attachment member or the said upper end part attachment member. Thereby, the joining member is not visually recognized from the outside, and the appearance is not impaired.

  In addition, it is preferable that the said decorative member further shields the joining member which attached the outer plate | board of the said wall part panel member.

  Further, if the front end portion of the decorative member is elastically deformed and fitted and locked to at least one of the end portion attaching member or the upper end portion attaching member, workability in attaching the decorative member is improved. And at the same time prevent the beauty of the aesthetics.

  According to the van type body of the truck of the present invention, the van type body can be provided by assembling the panel member, and the joining of the top panel member and the wall panel member can be performed by an external work. Can be simplified and workability can be improved.

  Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings. FIG. 1 is a longitudinal sectional view of a van-shaped body of a truck according to the present invention, and FIG.

  As shown in FIG. 1, the van-type body 11 is a six-sided box-type structure, and includes a top panel member 12, a floor panel member 13, and a wall panel member 15 serving as four front and rear, right and left walls. Formed from.

  The wall panel member 15 further includes a front wall panel member 17 positioned immediately after the truck cab (not shown), a rear wall panel member 18 positioned on the rearmost side of the truck, and left and right side wall panels. It consists of members (not shown). The rear wall panel member 18 is provided with a double-sided door 19 for loading and unloading luggage inside the van-type body 11. In the other wall panel members 15 except the rear wall panel member 18, vertical column members 21 are arranged at predetermined intervals, and an outer plate 22 made of aluminum and an inner plate 23 made of plywood are formed by rivets. It is fixed and formed in a panel shape. The rear wall panel member 18 is formed by a double-sided door 19 for taking in and out luggage and the like and an attachment frame 24 thereof.

  The top panel member 12 is formed by a plurality of beam members 25 arranged at predetermined intervals and an aluminum plate top plate 26 fixed to the beam members 25 by rivets. Of these beam members 25, the one located on the front wall side is the front end beam member 25a, and the one located on the rear wall side is the rear end beam member 25b. The top plate corresponds to the outer plate 22 in the wall panel member 15. In addition, although the ceiling panel member 12 in this embodiment does not provide the ceiling board as an inner board, it can provide a ceiling board according to a use suitably.

  The floor panel member 13 is made of a veneer material that is thicker than the inner plate 23 described above, and the floor portion 10 is formed by one large-sized floor panel member or one small-sized floor panel member. The thickness of the veneer material is determined according to the weight of the load to be loaded. The veneer material is painted or waterproofed as necessary. The floor panel member 13 is fixed to the lateral joists 27 of C-shaped members arranged at predetermined intervals by rivets. Further, the horizontal joist 27 is bolted to the vertical joist 29 via the mounting member 28, and the vertical joist 29 is fixed to the chassis frame (not shown) of the truck.

  Next, with reference to FIG. 2, the joining structure of the top panel member 12 and the front wall part panel member 17 is demonstrated. The top panel member 12, the rear wall panel member 18 located on the rearmost side of the track, and the left and right side wall panel members (not shown) are joined together. Since it is the same as the joining structure with the member 17, description is abbreviate | omitted.

  As shown in FIG. 2, the top panel member 12 is a plate-like member extending at the end of the front end beam member 25a on the end side, extending over the top plate 26, obliquely downward, and further vertically downward. An end attachment member 34 extends and is integrally formed. Further, the end mounting member 34 has a U-shaped cross section at the further extended tip, and concave grooves 37a and 37b for locking a decorative member 32 to be described later are formed on the upper and lower sides inside the U-shaped. . A hole 31 for inserting the joining member 30 is formed at the center of the U-shaped cross section. In addition, the top plate 26 is sandwiched between the horizontal portion of the end mounting member 34 with the fastening plate 38 facing upward, and is secured by the rivet 41a.

  At the upper end of the front wall panel member 17, an upper end mounting member 33 of a plate-like member is formed extending in the vertical direction. A hole 35 into which the bonding member 30 is inserted is formed in the wall bonding plate portion 33 so as to be concentric with the hole 31.

  The joining member 30 corresponds to a drawing rivet that enables one-side work from the outside, and a bolt that has a nut fixed in advance at a predetermined position at the manufacturing stage and only works from the outside. Any of them can be appropriately selected according to the use and workability.

  The aluminum plate decorative member 32 is locked along the joining portion of the top panel member 12 and the wall panel member 15 including the front wall panel member 17, and is a horizontally long member. It is. The decorative member 32 has upper and lower protrusions 36a and 36b on the inner side in the longitudinal direction, and protrusions 39a and 39b are formed at the tips of the protrusions, and the grooves 37a and 37b of the end attachment member 34 are formed. It is formed so as to be locked. When the decorative member 32 is locked, the protrusions 36a and 36b are elastically deformed, and the protrusions 39a and 39b at the tip of the protrusion and the grooves 37a and 37b of the end mounting member 34 are locked. It is possible.

  Next, the outline of the joining procedure of the top panel member 12 and the front wall panel member 17 in the van type body 11 of the truck of the present invention will be described with reference to FIGS. In assembling the van body 11 of the truck, the floor panel member 13 may be installed first or finally, but the floor panel member 13 may be installed to improve workability. Is preferably installed first.

  In the assembly work, the top panel member 12 and the front wall panel member 17 are placed in a predetermined position where the end mounting member 34 and the upper end mounting member 33 are laminated so that the hole 31 and the hole 35 are concentric. Deploy. In the present embodiment, the end attachment member 34 is on the outer side and the upper end attachment member 33 is on the inner side.

  Next, the joining member 30 is inserted from the outside into the hole 31 and the hole 35 that are in the concentric position and joined. When the joining member 30 is a pulling rivet, the inside is opened larger than the holes 31 and 35 by the pulling action from the outside, and the end mounting member 34 and the upper end mounting member 33 are tightened by being in close contact with the holes 31 and 35. And join. Thereby, the top panel member 12 and the front wall panel member 17 can be joined only by the work from the outside, and the work efficiency can be improved.

  When the decorative member 30 is fitted into the U-shaped portion of the end mounting member 34, the protrusions 36a and 36b, which are elastic members, elastically deform the convex portions 39a and 39b at the tips thereof, Can be engaged with the concave grooves 37a and 37b on the inner side. As a result, the joining member 30 located inside the U-shaped portion is shielded by the decorative member 30, and the joining member is not exposed to the appearance of the van-shaped body 11. Furthermore, since the decorative member has a predetermined vertical width, it is possible to shield the rivet 41b that secures the outer plate 22.

  As described above, according to the van type body of the truck in the present embodiment, the joining in assembling the top panel member and the wall panel member can be performed only from the outside, so that the efficiency of the work can be improved.

  By using the decorative member, it is possible to shield the joining member and the rivet of the outer plate, so that the aesthetic appearance is not impaired.

The longitudinal section of the van type body of the truck concerning the present invention. The enlarged view of the junction part of the top panel member which concerns on this invention, and the front wall panel member which is one of the wall part panel members. The schematic side view of a truck van type vehicle. Sectional drawing of the junction part of the top part 59 and the side part 60 of the conventional van body.

Explanation of symbols

11 Truck Van Type Body 12 Top Panel Member 15 Wall Panel Member 17 Front Wall Panel Member 21 Column Member 22 Outer Plate 23 Inner Plate 25 Beam Member 25a Front End Beam Member 30 Joint Member 33 Upper End Mounting Member 34 End Mounting member

Claims (5)

A van body of a truck formed into a box shape by assembling with panel members,
An assembly of the top panel member forming the ceiling part and the wall panel member forming the wall part is an end mounting member provided at an end part of the top panel member, and an upper end part of the wall panel member A van type body for a truck, wherein the upper end mounting member provided on the vehicle is joined by external work using a joining member by fastening.   The end attachment member is a plate-like member that extends from the end of the top panel member and is bent downward, and the upper end attachment member is a plate from which the upper end of the wall panel member extends. 2. The van body of the truck according to claim 1, wherein a hole for inserting the joining member is formed in both of the plate-like members.   3. The truck van according to claim 1, wherein the joining member is shielded from the outside by a decorative member that is locked to at least one of the end portion attaching member and the upper end portion attaching member. Mold body.   4. The van body of a truck according to claim 3, wherein the decorative member further shields a joining member to which an outer plate of the wall panel member is attached. 5. The truck according to claim 3, wherein a front end portion of the decorative member is fitted and locked to at least one of the end portion attaching member or the upper end portion attaching member by elastic deformation. Van type body.

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