JPS5911301Y2 - Heater safety guard - Google Patents

Description

[Detailed explanation of the idea] The present invention relates to a safety guard for a heater.

Conventionally, heaters are usually equipped with guards for particularly high-temperature parts (for example, the viewing window), but other relatively high-temperature parts are not given much importance C).

Therefore, the upper part of the outer panel and the front panel in the vicinity of the hot air outlet are hot due to structural problems, even if thermal insulation is taken into consideration.

Therefore, when considering the safety of users who are unaware of the above-mentioned drawbacks of heaters, further structural improvements are required.

This invention was also made to improve the safety mentioned above, and the other purpose is to have a structure that can be easily removed from the heater when not in use and can be assembled freely. .

Hereinafter, the present invention will be explained with reference to drawings showing an example thereof.

1 is a safety guard that covers the relatively high temperature part of the heater,
Among these, 2 is a front mesh member that covers the front side of the heater, and 3 is an upper surface side mesh member that covers the upper surface of the heater.

The front side net member 2 and the upper side net member 3 each include a pair of guard posts 4 bent or shaped into a substantially U-shape.
Specifically, the vertical rod 4a has upper and lower insert fittings 5, 5 spot-welded to it, and the overhanging rod 2a of the front mesh member 2 is fixed to the vertical rod 4a. ,) Lock a.

At this time, reliable attachment is possible by inserting a fixing pin 6 into the other end of the overhanging rod 2a to prevent the overhanging rod 2a from detaching from the other end of the insertion fitting 5.

Moreover, if the other insertion fittings 5 are locked to the vertical rod 4a in a free state, attachment and detachment will be easier.

In addition, two pairs of insertion holes 7 are bored in the horizontal bar 4b, and one pair of insertion holes 7 has one pair of guard posts 4.
, 4 are suspended horizontally, and a guard column support rod 8 is locked to prevent the guard column from deforming during assembly.

The extension rods 3a of the upper mesh member 3 are inserted into the other pair of insertion holes 7 and are locked in a manner that allows the upper mesh member 3 to be freely inserted and removed. It is designed so that it can be removed without getting in the way when a water heater or the like is placed on top of the upper combustion cylinder (not shown) of the machine.

In order to support the safety guard 1 assembled in this way on the heater 9, first attach a holding plate with a magnet to the rear side 9' of the heater.
Adsorb 0 to any location.

Then, the holding plate 10 with magnet and the horizontal bar 4 of the guard support 4, 4
The safety guard 1 is supported on the heater 9 by pressing an overhanging rod 4lb extending from the heater 9 with a bolt 11.

The magnetic holding plate 10 has a rod shape, and has a surface that is attracted to the rear side 9' of the heater 9 and an overhanging rod 4l of the horizontal rod 4b.
The screw hole 41b' carved in b is slightly raised above the suction surface where the bolt 11 can be tightened.
0'.

Since the magnet-equipped presser plate 10 is equipped with a magnet, the safety guard can be freely moved and arranged, so it can be attached to any heater of different shapes and sizes.

As described above, the safety guard 1 attached to the heater 9 covers the relatively high temperature and dangerous parts of the heater 9, and safety has been significantly improved.

Moreover, even if the product is bulky due to its structure, it can be divided into small parts during packaging, making it compact and easy to assemble.
It is easy to remove and can firmly support the heater.

Moreover, it is a practically useful invention that can be used regardless of the type of heater to be attached, and regardless of the size or shape of the heater.

[Brief explanation of the drawing]

Figure 1 shows the safety guard of the present invention supported on a heater, Figure 2 shows the front mesh member attached to the guard support, and Figure 3 shows the front mesh member shown in Figure 2. In addition to the members, a diagram showing a state in which the upper surface side mesh member is attached to the guard support column, and FIG. 4 is a diagram showing a state in which the safety guard is supported on the heater as seen from the upper surface side of the heater. 1...Safety guard, 2...Front side mesh member, 3...Top side mesh member, 4...
Guard post, 5... Insert fitting, 9...
...Heater, 10...Press plate with magnet.

Claims (1)

[Scope of utility model registration request] The guard posts that define both ends of the divided net-like member extending from the front side to the top side of the heater are bent or shaped into a substantially U-shape, and one end is placed on the heater installation surface. A safety guard for a heating machine, which is supported on the front and rear surfaces of the heating machine by having a screw hole carved in the other end, passing a bolt through the screw hole, and pressing the rear side of the heating machine.