JPH0340652Y2 - - Google Patents

Description

[Detailed explanation of the invention] [Purpose of the invention] (Field of industrial application) This invention is a method for reinforcing the canopy installed on the loading platform of a freight vehicle against wear and tear over time, damage or heavy rain. This invention relates to a removable auxiliary cover that has a rail rod attached to its surface and fits onto the rail rod.

(Conventional technology) When the conventional truck top becomes worn out or damaged,
The entire hood had to be removed from the frame, the damaged areas cut out, repaired, and reupholstered. In addition, to protect against heavy rain, another canopy was used to cover the entire structure and secure it with ropes for reinforcement. Therefore, the problem was that it required a lot of effort and expense.

(Problems to be solved by the invention) Therefore, this invention was developed to remove the entire hood or remove the entire hood when the hood of a truck becomes worn out or damaged as mentioned above, or when reinforcing it against heavy rain. This is an attempt to replace this by easily attaching a removable auxiliary cover to only the damaged area or the roof, without having to cover another canopy. First, slender rail rods made of rubber or synthetic resin are attached to the top and bottom of the left and right sides of the roof or the sides in the longitudinal direction of the truck top surface using joint pieces, and auxiliary covers are provided on the left and right sides of the rail rods, and these are fitted to the above-mentioned rail rods. This consists of fixing an elastic tube with a long cut, fitting and locking this elastic tube to a rail rod, and attaching an auxiliary cover.

(Means for Solving the Problems) [Example] An embodiment of the present invention will be described below based on the drawings. Piece 2
A cylindrical rail rod 3 made of rubber or synthetic resin is welded to the longitudinal side surface and is attached by electric welding using the joint piece 2, and auxiliary covers 4 are separately provided on the left and right sides of the rail rod 3, which are fitted to the above-mentioned rail rod 3. , and an elastic tube 5 made of rubber or synthetic resin with a long cut 6 formed on the lower side in the front and back direction is fixed by welding, and a edging part 7 is formed on the front and rear end surfaces, and this elastic tube 5 is attached to the rail rod. It is fitted and locked from the edge.

In addition to the above embodiments, the rail rods 3 can also be attached by providing two rail rods 3 and connecting them with the joint piece 2, and welding the middle joint piece to the top, as shown in Fig. 5. It is possible.

(Function) In the present invention constructed as described above, the cut 6 formed on the lower side of the elastic tube 5 attached to the auxiliary cover 4 is inserted into the rail rod 3 attached to the surface of the truck top, as shown in the drawing. The auxiliary cover 4 is fitted from the edge to the rail rod, and the entire auxiliary cover 4 is fitted onto the rail rod to securely lock the left and right sides or the top and bottom of the auxiliary cover 4 to the surface of the truck top 1.

The edging part 7 formed on the end face hangs over the edging part of the truck top to prevent rainwater and wind from entering.

(Effects of the invention) As described above, according to the invention, in order to strengthen the truck top against wear and tear, wind, rain, or snowfall, there is no need to remove and repair the entire top or provide double covering to the entire top. If an auxiliary cover of an appropriate size is prepared, this auxiliary cover for a truck hood has many effects, such as being able to handle the problem easily and quickly, and being economical.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention, with Fig. 1 being a perspective view showing the overall structure, Fig. 2 being a cross-sectional view of a notch showing the state in which the top and the auxiliary cover are engaged, and Fig. 3 showing the rail rod. FIG. 4 is a perspective view of one end of the auxiliary cover, and FIG. 5 is a side view of the notch when the auxiliary sheet is locked to the double rail rod. 1...Truck hood, 2...Joint piece, 3...Rail rod, 4...Auxiliary sheet, 5...Elastic tube, 6...
Cut, 7...Auxiliary sheet edging part.

Claims (1)

[Scope of utility model registration request] Long and thin rail rods are attached to the top and bottom of the left and right sides of the roof or the sides of the truck hood in the front and back direction, using joint pieces welded to the rails, and separate auxiliary covers are provided on the left and right sides of these to fit into the rail rods. An elastic tube with a long cut on the bottom side is attached using a joint piece, and edged sections are formed on the front and rear end faces, and the elastic tubes on both left and right ends of the auxiliary cover are fitted to the rail rod attached to the surface of the truck top. An auxiliary cover for a truck top, which is characterized by being locked.