RU2493030C1 - Boom to be installed in vehicle box body - Google Patents

Abstract

FIELD: transport.

SUBSTANCE: invention relates to automotive industry. Proposed boom comprises hollow body with cover equipped with locking mechanism and stiffness elements. Said body is made up of rigid welded structure composed of angles and based on rectangular frame. Structure side ribs nearby one of the edges are bent at obtuse angle. Struts are arranged at the frame side rigs to abut on bottom edges upon said frame and to follow the shape of side panels and box body roof at top surface. Struts are coupled by two angles at their upper parts. Thin-wall sheets cover the carcass on sides, from bottom and, partially, at rear. Thin-wall panel with two rectangular openings is arranged at carcass face. Two thin-wall covers with flanges are hinged opposite said openings. Said covers are forged and equipped with flag locks and resilient gaskets. Carcass sheets and both covers are provided with parallel or diagonal grooves. Damping plate coated with decorative material is secured at carcass bottom section and covered with decorative material.

EFFECT: higher stiffness, lower weight.

4 dwg

Description

The invention relates to devices for storage and transportation of products for various functional purposes in box bodies, which are equipped with specialized vehicles.

Known box with a rod lock for a truck (patent RU No. 2280572 C1, B60R 9/055, B60R 11/06, 07/27/06), adopted as a prototype. The truck box contains a hollow body with a lid provided with a locking mechanism, while the housing consists of two parts interconnected by flanges forming a stiffener, and the planes of the flange faces facing each other are perpendicular to the plane of the open end of the housing, and the locking mechanism consists of made with the possibility of rotation around its axis of the two shoulders of the lever, the opposite ends of which are pivotally connected each with a locking rod, while on the inner side of the walls of the housing CREPLA abutments for cooperation with the ends of the rods and the rear side cover are attached to the guide rods.

The disadvantages of the prototype are:

- limited operational capabilities of the device, not involving the placement of products for various functional purposes, having a different shape and weight and size;

- a complex locking system, due to the functional purpose of the device;

- insufficiently optimal use of the internal space of the body - the van of the vehicle;

- a high degree of injury during operation;

- high mass of the device.

The proposed invention solves the problem of increasing the efficiency of using specialized vehicles equipped with a box body.

The technical result obtained by carrying out the invention is to create a shelf for installation in a vehicle body with a high structural rigidity, low mass indicators, the ability to provide convenient and compact placement of products with different functional purpose and overall dimensions, low risk of injury when operation.

The specified technical result is achieved by the fact that in the proposed shelf for installation in a vehicle body containing a hollow body with a lid equipped with a locking mechanism, the stiffening elements are new, the body is made in the form of a rigid welded frame structure made of corners, the basis of which is a rectangular frame, the side ribs of which are closer to one of the edges are bent at an obtuse angle, the racks are installed on the side edges of the frame, adjacent to the frame from the bottom along the edges, and from above again the contour of the side panels and the ceiling of the van body of the vehicle, on top of the rack are connected by two angles, on the sides, bottom and partially behind the frame is closed with thin-walled sheets, on the front side of the frame there is a thin-walled panel having two rectangular windows, opposite which on an integral loop two thin-walled flanged covers are installed, made by stamping and equipped with flag locks and gaskets made of elastic material, the frame sheets and both covers are equipped in parallel or diagonally With flax-mounted rifts, a damping plate is closed at the bottom of the frame, covered with decorative material.

The manufacture of the body in the form of a rigid welded frame structure made of corners allows you to:

- to give the construction the necessary rigidity, the more necessary when operating in conditions of transportation in a box body;

- to provide constructive simplicity of the product.

Performing as the basis of the frame structure of the frame a rectangular shape, the side ribs of which are closer to one of the edges are bent at an obtuse angle, allows you to:

- make for the frame the base on which the remaining elements are placed;

- to avoid traumatic situations when placing crew members in a seat that is placed in a box body under a shelf.

The installation of racks on the side ribs of the frame, bottom on the edges adjacent to the frame, and on top repeating the contour of the side panels and ceiling of the vehicle body of the vehicle, allows:

- get the basis of the frame structure of the shelf;

- to provide ease of installation of shelves in a box body;

- to ensure optimal use of the internal space of the wagon.

Providing on top of the connection between the racks using two angles allows you to get the necessary rigidity of the entire structure.

Closing on the sides, bottom and partially behind the frame with thin-walled sheets and installing a thin-walled panel on the front side of the frame allows you to get the finished design of the shelf casing.

Installation opposite the rectangular windows of the panel on integral hinges of thin-walled flanged covers made by stamping allows:

- to provide ease of access to the inside of the shelf without revealing its full contents;

- by flanging and reducing the size of the cover when using it in the amount of two pieces, provide the necessary rigidity without increasing the thickness of the material used.

Equipping covers with flag locks and gaskets made of elastic material allows you to:

- to provide simple locking and unlocking of the covers;

- eliminate vibration effects on the cover during movement, leading to wear of the hinges and rattle.

Equipping sheets of the frame and both covers in parallel or diagonally located rifts allows you to:

- provide additional rigidity without increasing the thickness of the material;

- reduce material consumption and shelf mass.

The fastening in the lower part of the frame of the damping plate covered with decorative material allows avoiding traumatic situations when the vehicle is moving, when crew members are on the seat located under the shelf.

Technical solutions with features distinguishing the claimed solution from the prototype are not known and do not follow explicitly from the prior art. This suggests that the claimed solution is new and has an inventive step.

The invention is illustrated by drawings, where figure 1 shows a General view of the shelf (external view); figure 2 is a General view of the shelves (inside view); figure 3 is a General view of the housing of the shelf; figure 4 is a General view of the lid of the shelf.

The shelf for installation in a van body of a vehicle contains a housing 1 made in the form of a rigid welded frame structure made of corners, the basis of which is a rectangular frame 2, the side ribs 3 of which are closer to one of the edges are bent at an obtuse angle 4. On the side the ribs 3 of the frame 2 are equipped with racks 5, from the bottom along the edges adjacent to the frame 2, and from above repeating the contour 6 of the side panels and the ceiling of the van body of the vehicle. On top of the rack 5 are interconnected by two corners 7 and 8, on the sides, bottom and partially behind, the frame is closed with thin-walled sheets 9, 10 and 11, a thin-walled panel 12 is installed on the front side of the frame, having two rectangular windows 13, opposite which on an integral loop 14 two thin-walled covers 15 with flanging 16 are installed, made by stamping and equipped with flag locks 17 and gaskets 18 made of elastic material. Sheets of the frame 9, 10 and 11 and both covers 15 are equipped with parallel or diagonally located rifts 19 and 20. In the lower part of the frame, a damping plate 21 is fixed, covered with decorative material 22.

The shelf for installation in the vehicle body of the vehicle operates as follows. After installing and securing the shelves in the vehicle body of the vehicle, the covers 15 are opened, equipment and accessories are placed in it. Blocks with dry soldering for crew members, personal protective equipment, covers with antennas for radio stations, documentation and other auxiliary equipment can be placed in the shelf. Due to the fact that the side ribs 3 and the lower sheet 10 are closer to the covers 15, the stacked means are guaranteed against movement in the transverse direction when moving. Next, the lids are lowered and locked using the flag locks 17. Gaskets 18 made of elastic material provide a constant clamping of the flag of the lock 17 to the panel 12, which does not allow self-unlocking of the cover 15 during vibration.

Thus, in the present invention, the problem is achieved to achieve a technical result, which consists in creating a shelf for installation in a van body of a vehicle with high structural rigidity, low mass indicators, the ability to provide convenient and compact placement of products with different functional purpose and overall dimensions , low degree of injury during operation.

Claims (1)

A shelf for installation in a van body of a vehicle, comprising a hollow body with a cover provided with a locking mechanism, stiffening elements, characterized in that the body is made in the form of a rigid welded frame structure made of corners, the basis of which is a rectangular frame, the side ribs of which closer to one of the edges they are bent at an obtuse angle, racks are installed on the side ribs of the frame, adjacent to the frame from the bottom along the edges, and from above repeating the contour of the side panels and the ceiling of the transport box body means, on the top of the rack are connected by two corners, on the sides, below and partially behind the frame is closed with thin-walled sheets, on the front side of the frame there is a thin-walled panel having two rectangular windows, opposite which on the one-piece loop there are two thin-walled flanged covers made by stamping and equipped with flag locks and gaskets made of elastic material, the carcass sheets and both covers are equipped with parallel or diagonally located rifts, a damper is fixed in the lower part of the carcass ruyuschaya plate, closed decorative material.

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