JPS5820827Y2 - heating equipment - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a heating appliance, particularly a kerosene stove, in which a guard made of wire is disposed on the front side of the appliance body with an exposed heat source.

Conventionally, when closing the guard, a metal fitting called a guard catch was used to secure the guard, but hands could be cut while cleaning or otherwise maintaining the equipment, and the metal fitting itself was easily deformed, so the role of the catch was quickly removed. As it becomes unfulfilled,
Using guard catch metal fittings was economically expensive.

Therefore, this invention does not use guard catch metal fittings,
The purpose is to solve the above-mentioned conventional problems by using a part of the plane part of the middle plate parallel to the rotating surface and the plane part of the reflection plate perpendicular to the rotating surface and fixing the guard by using the elasticity of the guard.

An embodiment of the present invention will be described below with reference to the accompanying drawings.

The kerosene stove shown in Fig. 1 has a box-shaped main body case 1 whose internal space is divided into upper and lower parts by a middle plate 3, a fuel tank is arranged in the lower chamber, and a fuel section 1' configured above the fuel tank is arranged in the middle plate. 3
It is pierced through and protrudes towards the royal family.

A front plate 1'' is provided at the front of the lower chamber, and a guard 2 is located at the front of the upper chamber.

A reflector plate 4 is provided behind the combustion section 1' in the upper chamber.

The guard 2 is configured to have elasticity as a whole by a left and right fixed shaft 5, a moving shaft 7, and a large number of guard shafts 2' horizontally suspended in parallel between the two shafts.

When no external force is applied to this guard 2, the guard 2 deforms from its normal state shown by the dotted line in Figure 3 so that the movable shaft 7 side shifts downward relative to the fixed axis as shown by the solid line, and then moves as shown in Figure 4. The upper end of the shaft 7 is deformed in a direction tilting toward the reflector with respect to the lower end.

The upper end of the fixed shaft 5 is inserted into the hole 6' of the ceiling plate 6 of the main body case 1, and the lower end thereof is inserted into the hole 3' of the middle plate 3 for support, and the guard 2 is mounted around the fixed shaft 5. It can be rotated.

As shown in FIG. 9B, a hole 8 is provided in the middle plate 3 for inserting the lower end of the moving shaft 7 of the guard 2, and as shown in FIG. Since the upper part is in contact with each other, a stepped part 9 is provided to prevent deformation, scratches, etc.

Also, on the moving shaft 7 side, the part of the reflecting plate 4 that comes into contact with the stepped part 9 is bent to prevent deformation or scratches on that part, and the end surface is not in contact with the stepped part 9. The sides are in contact to ensure secure fixation.

When inserting (setting) the moving shaft 7, insert the guard 2 so that the guard 2 has a normal shape as shown by the dotted line in Figure 3.
Applying a deflection to itself, that is, lifting the moving shaft 7 side upward, and bringing the upper part of the moving shaft 7 into contact with the stepped part 9 of the reflecting plate 4,
Insert (set) the lower part of the moving shaft 7 into the hole 8 of the middle plate 3, and press the upper end of the moving shaft 7 against the stepped part 9 of the reflecting plate 4, and move it with the fixed shaft 5 as shown in FIG. Align axis 7.

Since the tab 10 is provided at the lower part of the moving shaft 7, the tab 10 of the moving shaft 7 always presses down the middle plate 3 when the guard 2 is bent and fixed.

As shown in Figures 10 and 11, the fixed shaft 5 is provided with tabs 11 on the top and bottom to prevent it from coming off, so even if you lift the moving shaft 7 side upwards, the fixed shaft 5 will not come off. It looks like this.

The above configuration has the following effects.

(1) By eliminating the catch metal fittings and providing elasticity to the guard, assembly is extremely easy. The moving shaft 7 is positioned by the middle plate 3, and the upper part of the moving shaft 7 is connected to the step of the reflecting plate 4. Since it is brought into contact with the push part 9, there is no looseness and it can be firmly fixed.

Moreover, it is economically very good.

(2) Since there is no thin plate cut edge called a catch metal fitting, there is no need to worry about cutting your hands, and it looks good and is safe.

Aesthetics improve.

(3) Repeated fixation is possible semi-permanently.

The conventional method of fixing with a catch metal fitting is a short-lived fixing method in which the guard 2 is caught at an angle, which creates a sense of danger, and the catch metal piece easily deforms, and if it deforms, it no longer functions as a catch. Met.

(4) A hole 8 for inserting the moving shaft 7 of the guard 2 is provided in the middle plate 3, and the hole is a stepped hole.
Easy to insert (set) the guard.

(5) Since the lower part of the guard 2 has been added with a thickening process 10.11, the guard can be fixed from the top by the packing 13 during packaging.
All you have to do is press it down, which is simple and economical.

Conventionally, the guard was fixed with tape during packaging.

Based on the above configuration, the present invention has the following effects.

(1) By utilizing the elasticity of the guard, the guard can be fixed simply and reliably without wobbling.

(2) There is no need to worry about cutting your hand with the catch metal fittings, and it looks good.

(3) There is no fear that the catch fittings will quickly lose their role due to elastic fatigue, and can withstand long-term use.

[Brief explanation of drawings]

Fig. 1 is a front view of an oil stove according to an embodiment of the present invention, Fig. 2 is an exploded view showing the guard, middle plate, and ceiling plate, and Fig. 3 is a front view of the guard without applying external force. Fourth
Figure 5 is an end view of the same, Figure 5 is an end view with the guard not deformed, Figure 6 is a cross-sectional view of the kerosene heater as seen from the ceiling plate side, Figure 7 is the guard's movement axis and the kerosene stove itself. Figure 8 is a diagram showing the relationship between the upper end of the moving shaft and the kerosene stove body side, Figure 9 A and B are the relationship between the lower end of the moving shaft and the kerosene stove body side. Figures 10A and B are diagrams showing the relationship between the guard's fixed axis and the kerosene stove body when the guard is open, and Figures 11A and B are the guard's fixed axis when the guard is closed. FIG. 12 is a side view showing the state in which a guard fixing gasket is attached to the kerosene stove for packaging. 1...Body case, 2...Guard, 2
'...Guard axis, 5...Fixed axis, 7.
...Movement axis.

Claims (1)

[Scope of utility model registration request] When a plurality of guard shafts are installed horizontally between a substantially parallel fixed axis and a moving axis, and no external force is applied, the moving axis shifts in the axial direction with respect to the fixed axis, and one end of this moving axis , a guard is made that is deformed in the front-rear direction with respect to the other end, the upper and lower ends of the fixed shaft of the guard are rotatably supported by the heater body, and the guard is bent so as to normalize the deformation of the guard. Insert one end of the moving shaft into the hole in the heater body,
A heating appliance in which the guard is attached to the heating appliance body by pressing the other end of the moving shaft against a part of the heating appliance body by the restoring force of the guard.