JPH019733Y2 - - Google Patents

Description

[Detailed explanation of the invention] This invention relates to a heating system for vehicles such as trains, and its purpose is to provide a heater that is easy to maintain, such as installing, removing, and inspecting it. It is.

This will be explained below using illustrated embodiments. FIG. 1 is a sectional view of a heating device according to this invention, and FIG. 2 is a front view of the heater used in FIG. 1. In the figure, 1, 2
and 3 is a seat angle for supporting the seat 4, and 5 is a riser board stretched between the seat angles 1 and 2, forming a large number of circulation holes 5a. Fix with bolt 7. Therefore, by removing the bolt 7, it is possible to tilt it toward the front of the room.

Reference numeral 8 indicates a heater used in this heating device, which is composed of the following. 9 is a box-shaped reflector having a substantially U-shaped cross section; 10 is a heating element held within this reflector via a support fitting 11 and a support insulator 12;
A pin 3 projects from the lower front end of the reflector 9 and is fixed to the reflector 9 via a support fitting 14 .

Reference numeral 15 denotes an L-shaped mounting plate that protrudes from and is fixed to the front upper side surface of the reflector plate 9, and has mounting screw holes 15a formed therein. To install the heater 8, a pin 13 is hooked to a hook 16 fixed to the seat angle 1, and a mounting plate 15 is stacked on a backing plate 17 fixed to the seat angle 2 and fixed with bolts 18. Therefore, the heater 8 is installed in a position where the reflector 9 faces the riser 5 in close proximity, and is configured such that it can be rotated toward the riser 5 and can be attached and detached.

This invention is constructed as described above and has the following advantages.

(1) To clean the heater 8, simply tilt the heater 8 forward to remove dust and foreign matter inside. This operation alone is sufficient for normal cleaning and can be carried out very efficiently.

(2) Since the heater 8 is removable, detailed inspection can be carried out by pulling it out to the outside of the riser 5.

(3) When the heater 8 is knocked down, the heater 8 is placed on the riser board 5
It is located above and will not damage the floor.

Although not shown, there are various ways to attach the heater, such as a hook on the heater side and a pin on the seat angle side, but the same effect can be obtained in either case.

[Brief explanation of the drawing]

FIG. 1 is a sectional view showing a heating device of this invention, and FIG. 2 is a front view of a heater used in the heating device of FIG. In the figure, 1, 2, 3 are seat angles, 5 is a riser, 5a is a flow hole, 6 is a hinge, 7, 18 are bolts, 8 is a heater, 9 is a reflector, 10 is a heating element, 1
3 is a pin and 16 is a hook.

Claims (1)

[Scope of utility model registration request] A heater that holds a heating element is placed behind a riser board with a large number of communication holes that is removably attached to the seat angle from the inside of the vehicle, and the lower end of this heater is attached to the seat angle with a pin. What is claimed is: 1. A heating device for a vehicle, characterized in that the heating device is rotatably and detachably supported by the seat angle and has an upper end detachably fixed to the seat angle.