JPS648248B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a kerosene stove with an electric heater.

In general, electric stoves are small, lightweight, and safe, but have high maintenance costs, while kerosene stoves have low maintenance costs, but they are somewhat unsafe when used by children, etc., so each has its advantages and disadvantages. Therefore, by integrating these two stoves, a home heater can be obtained that takes advantage of the features of each stove while compensating for their shortcomings.

As such an integrated electric/oil stove, stoves such as those shown in Figs. 4 and 5 are being considered. In other words, the one shown in Fig. 4 is a kerosene stove with an electric heater unit B installed next to the combustion cylinder A, and the one shown in Fig. 5 is an electric heater placed above the combustor unit C on which the combustion cylinder A is placed. An outlet D is provided, and when used as an electric stove, the electric heater body B is inserted into the electric outlet D instead of the combustion tube A.

However, these combined electric and kerosene stoves had the following problems, making them impractical. That is, the stove shown in FIG. 4 has the problem that the main body of the stove is large, making it inconvenient to carry, and because it is simply integrated, it is uneconomical in terms of construction. The one in Figure 5 does not have the above-mentioned problem, but the combustion tube A and the electric heater body B must be replaced each time the electric heater and the kerosene heater are used. There are problems such as having to store A or electric heater body B in a separate location.

The present invention was made in view of these points.
The object of the present invention is to provide a kerosene stove with an electric heater that has the features of both electric and kerosene stoves and has the unique effect of being compact and easy to use. The present invention achieves the above object by providing an electric heater at the lower front of the main body case, and one embodiment thereof will be described below with reference to the drawings.

In the figure, 1 is the main body case of a kerosene stove with an electric heater, which is box-shaped with an open front. Reference numeral 2 denotes a flat partition plate that divides the inside of the main body case 1 into an upper chamber 1a and a lower chamber 1b, and has a circular through hole 3 approximately in the center. 4 is the main body case 1 above
This is a well-known combustor unit disposed in the lower chamber 1b, consisting of a fuel tank 4a, a wick 4b, a wick guide tube 4c, and the like. Reference numeral 5 denotes a combustion tube consisting of an inner flame tube, an outer flame tube, and an outer tube, which is detachably placed on the top of the wick guide tube 4c of the combustor unit 4, and which faces the upper chamber 1a through the through hole 3 of the partition plate 2. Main body case 1
Radiant heat is dissipated forward via a guard 6 in front of the upper chamber 1a. Reference numeral 7 designates an electric heater unit disposed at the front of the lower chamber so as to cover the front of the combustor unit 4, which includes a front plate 8, a rear plate 9, a reflector plate 10, and heater bodies 11, 11 disposed horizontally in front of the front plate 8, rear plate 9, and a reflector plate 10. ', guard 12, etc. The electric heater unit 7 has a lower part protruding forward than an upper part, and is inclined so that the front surface faces obliquely upward. The power switch 13 is provided on one side of the front plate 8. Further, the combustor unit 4
wick upper and lower knobs 14, ignition button 14a, and extinguishing button 14b (operate the extinguishing button 14b downward from the front)
The control body is located on the side plate 1A on the right side of the main body case 1.
It is located outside. Next, reference numeral 15 in the figure is a vibration fire extinguishing system, and when the weight 15a falls due to an earthquake or the like, a lever (not shown) is lifted and the wick 4c is released from the raised position, causing the wick 4c to drop suddenly and extinguishing the fire. It will be done. 16 is a rear reflector, 17 is a stand, and 18 is a battery case of the combustor unit 4. Reference numeral 19 denotes a cartridge tank storage part provided on one side of the main body case 1, and a cartridge tank (not shown) is removably stored in this storage part 19. 20 again
is the oil level display window of the same cartridge tank. 2
1 is a power cord to the heater bodies 11, 11'.

In the above configuration, this kerosene stove with electric heater has heating by the combustion tube 5 and heater bodies 11 and 1.
Heating by 1' can be performed separately, and both can be used simultaneously. That is, the combustion tube 5
In the case of heating using a lamp, the lamp wick 4c is raised by turning the lamp upper and lower knobs 14 by hand, and then the lamp wick 4c is ignited by pressing the ignition button 14a, causing combustion to occur in the combustion tube 5. Also, the heater body 11,1
1', the switch 13 is turned on and the heater bodies 11, 11' are energized to generate heat. Therefore, the user only has to use the lamp according to the conditions of use at the time, and the user can easily change the lamp wick by operating either the upper and lower knobs 14 or the switch 13.

Furthermore, since the heater bodies 11, 11' are located at the front of the lower part of the main body case 1, the stove becomes relatively compact. Namely, the wick upper and lower knobs 14 of the combustor unit 4, the vibration fire extinguishing device 15
etc. are changed to the side surfaces of the main body case 1, so a corresponding space is created in front of the combustor unit 4, and this space is shaped so as to offset the increase in volume due to the heater bodies 11, 11'. This allows it to be made more compact. In addition, the heater body 11,
11' on the lower front surface of the main body case 1, there is no risk of adverse thermal effects occurring between the combustion tube 5 and the heater bodies 11, 11'. Another advantage is that there is no need to worry about heat damage to the lead wires.

Furthermore, in this embodiment, the heater bodies 11, 11'
Since the heater body 11,1 is tilted upward, the heater body 11,1
Even if 1' is located at the lower part of the main body case 1, heating can be performed effectively, and since the center of gravity is lowered to the lower part of the main body case 1, there is an advantage that a sense of stability is increased.

Here, as is clear from FIGS. 1 to 3, the kerosene stove of the present invention has a side plate of the main body case 1 which is opposite to one side of the main case 1 where the cartridge tank is provided, that is, the other side. A part of the lower part of 1A is concave inward of main body case 1, and this concave part 1B
Control bodies for the combustor unit 4, such as the upper and lower knobs 14 of the lamp wick, an ignition button 14a, and a fire extinguishing button 14b, are provided inside (outside the main body case 1).

With this configuration, the above-mentioned wick upper and lower knobs 14 and the ignition button 14a are located on one side of the cartridge tank direction.
Unlike the case where a fire extinguishing button 14b is provided, the cartridge tank does not get in the way and complicate the installation configuration of these parts and the parts that interlock with these parts, and the idle space can be used. It can be easily installed, and since these parts are installed on the right side in this embodiment, each operation can be easily performed with the right hand, which is the hearing hand of most people.

In addition, in this embodiment, the above-mentioned lamp wick upper and lower knobs 1
4, the ignition button 14a, and the fire extinguishing button 14b are provided inside the recess 1B even though they are outside the main case 1, so that the tips of these parts 14, 14a, and 14b do not all come out of the recess 1B as shown in FIG. This prevents hands, etc. from accidentally bumping into each other, and various effects can be obtained. For example, it prevents injury from the above parts, damage to these parts, and careless extinguishing of the fire due to careless operation of the fire extinguishing button 14b. In addition, when the fire extinguishing button 14b is rotated, a lever that is also operated by the weight 15a is operated, and the lamp wick 4c, which has been locked in the raised position, is released, and the lamp wick 4c is suddenly lowered. It is meant to extinguish a fire.

Furthermore, in this embodiment, since the recess 1B is formed by machining the side plate 1A of the main body case 1 into a concave shape, deformation over time is reduced due to work hardening during the same process, and thus the recess 14
This eliminates the need to forcefully contact the above-mentioned parts within the device and make operations difficult.

In this embodiment, the recess 1B was not provided with a lid, but it may be covered with a transparent lid.

As can be seen from the above description of the embodiments, in the present invention, the heater body is provided particularly at the lower front of the main body case, so heating can be performed by the electric heater and heating by the combustion tube as needed, expanding the range of heating possibilities. Moreover, it is compact and easy to carry, so it has great value.

In addition, in the present invention, since the control body of the combustor unit is provided on the side of the main body case opposite to the cartridge tank housing side, the installation of the control body and its interlocking body is not obstructed by the cartridge tank. The mounting structure can be extremely simple, and costs can be significantly reduced accordingly.

Furthermore, since the side surface of the main body case in which the control body is provided is formed as a recess, the control body does not protrude significantly from the side surface of the main body case, and damage to the control body can be reduced accordingly.

[Brief explanation of drawings]

Fig. 1 is a front view of a kerosene stove with an electric heater according to an embodiment of the present invention, Fig. 2 is a longitudinal sectional view thereof, Fig. 3 is a right side view of Fig. 1, and Figs. 4 and 5 are conventional ones. It is a front view showing an example. 1... Main body case, 1A... Side plate, 1B... Recess, 1b... Lower chamber, 2... Partition plate, 4... Combustor unit, 5... Combustion tube, 11, 11'... Heater body, 14...Light wick upper and lower knobs (control body), 14
a... Ignition button (control body), 14b... Fire extinguishing button (control body).

Claims (1)

[Claims] 1. A main body case divided into two upper and lower chambers by a partition plate, a combustor unit installed in the lower chamber of this main body case, and a removable combustion tube passed through the partition plate and placed on the combustor unit. and a heater body provided on the front surface of the lower chamber so as to cover the front side of the combustor unit, and a cartridge tank storage part is provided in the side part of the main body case in a removable manner, and the cartridge tank storage part and A kerosene stove with an electric heater in which a recess is provided in the side surface of the main body case on the opposite side, and a control body for the combustor unit is provided in the recess.