KR930006402Y1 - Cigarette lighter of car electric razor - Google Patents

Abstract

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Description

Cigarette lighter for automobile electric shaver

1 is an exploded perspective view of the present invention.

Figure 2a, b is a longitudinal cross-sectional view of the assembled state of the present invention.

3 is a longitudinal cross-sectional view of a conventional cigarette lighter.

* Explanation of symbols for main parts of the drawings

3: upper casing 4, 6: square hole

5: shaft construction 7: opening and closing plate

8: support plate 9: long hole

10: shaft 11: press button

12: pressing bar 13: pressing bar

15: coil spring 16: power switch

The present invention relates to a structural improvement of a cigarette ignition device for an electric shaver for automobiles, and more specifically, to open and close the rectangular hole directly above the heating wire and to operate the power switch in a simultaneous operation, thereby preventing the introduction of foreign substances and thus improving the service life of the heating wire. And a cigarette ignition device for an electric shaver that is easy to handle and use.

The cigarette ignition device of the electric shaver for automobiles that has been used so far is the upper surface of the circuit board (PCB) 23 inside the electric shaver 21 coupled to the upper and lower casings 26 and 22 as illustrated in FIG. The insulator 24, which is an insulator, is fixed to the insulator. In the groove above the insulator 24, a coil-like hot wire 25 is placed so as to coincide with the upper hole 27 to be connected to the power supply.

The cigarette ignition device of the electric shaver is a universal structure applied to an electric shaver for a DC power supply using a plug connected to a socket of a cigar lighter located at one side of a driver's seat in a car. Since the hole 27 is always open and the heating wire 25 is exposed to the outside air, foreign matters such as dust are injected into the hole 27 and foreign matter is deposited on the heating wire 25 and its surroundings, When the heating wire 25 is heated, there is a problem such as a bad smell due to combustion due to the ignition of foreign matters, an abnormal heat generation phenomenon occurs, the ignition power is lowered.

Therefore, the object of the present invention is to open and close the hole drilled in the upper case of the electric shaver for injecting cigarettes when the cigarette light is ignited, to close it when not in use to prevent the introduction of foreign substances, and in addition to the power switch during the opening and closing operation The present invention provides a cigarette ignition device for an electric shaver for automobiles that is easy to handle and use.

The cigarette ignition device of the electric shaver for automobile according to the present invention, which is designed to achieve the above object, has a hole in the upper casing of a conventional electric shaver in a square, and then the square hole of the push button having elastic coil coils installed therein. An opening / closing plate hinged to be opened and closed by operation, and a pressing rod at the bottom thereof operates the power switch when the pusher barton is operated.

The above is the main feature of the present invention, and the intended purpose is achieved as originally intended by such a configuration.

Hereinafter, the present invention will be described in more detail according to the accompanying drawings prepared based on the preferred embodiments.

As shown in Figures 1 and 2, the cigarette ignition device of the present invention is insulator (1) on the upper surface of the circuit board 14 inside the electric shaver (1) coupled to the upper, lower casing (3), (2) In the cigarette light ignition device of a known electric shaver configured to be fixedly installed, the long groove on the upper surface of the insulator 17 is placed in a longitudinal direction with a coiled heating wire 18 in the longitudinal direction, and connected to a power source. (3) drill large and small square holes (4) and (6) at the positions directly above and behind the heating wire (18), and then drill the shaft holes (5) on both rear ends of the square holes (4), and The shaft hole 5 is hinged in the state which the shaft rod 10 of both the opening-and-closing board 7 mentioned later is fitted.

In the opening and closing plate 7 hinged to the square hole 4, a support plate 8 having a predetermined inclination angle in a downward state is formed, and the support plate 8 has a long hole 9 formed on the center line. On the long hole 9, the push rod 12 facing the front of the push button 11 is fitted into the square hole (6).

The coil spring 15 is inserted between the pressing rod 13 below the holding button 11 and the power switch 16 on the upper surface of the circuit board 14 to generate elastic force.

Referring to the operation process of the cigarette ignition device of the electric shaver for automobiles of the present invention configured as described above, first, as shown in Figure 2 (a), the push button 11 is subjected to the elasticity of the coil spring (15) square hole ( As it is protruded from 6) the push rod 12 is also upwardly positioned at the upper end of the long hole (9).

At this time, the opening and closing plate 7 is in a state in which the hinge portion is bent in a clockwise direction to the axial point by its own weight, that is, the square hole 4 is closed while being placed in line with the upper casing 3.

And the power switch 16 maintains the "OFF" state which cannot supply power to the heating wire 18, since the press bar 13 above it is raised by the elastic force of the coil spring 15. As shown in FIG.

Under this condition, if the push button 11 is turned to the opposite side, as shown in (b) of FIG. 2, the pressing bar 2 is lowered by the instantaneous simultaneous movement, and the support plate is pressed as the lower end of the long hole 9 is pressed. As the 8 is bent, the opening and closing plate 7 is bent in a counterclockwise direction (see arrow) with the hinge portion as an axial point so that the square hole 4 is opened and the power switch 16 is lowered by the pressing rod 13. Is "ON" is that the heating wire 18 is heated, the cigarette is put into the square hole 4 in the heating state to ignite the cigarette as a high temperature.

As described above, the cigarette ignition device of the present invention is configured to open and close the square hole of the upper case is closed when not in use, thereby preventing the introduction of foreign substances, the ignition power is improved, and during the opening and closing operation, the power switch is operated at the same time Since it is interlocked, it is a very practical design with the effect of convenient handling and the like.

Claims (1)

Tobacco ignition device of the electric shaver configured to fix the insulator 17 having the heating wire 18 placed on the upper surface of the circuit board 14 inside the electric shaver 1 coupled to the upper and lower casings 3 and 2. In the upper casing (3) in the position directly above and behind the hot wire, small and small square holes (4), (6) are drilled, and the rear end of the square hole (4) on both sides of the support plate in the downward inclined state ( 8 is hinged to the opening and closing plate (7) formed, and the push bar 12 in front of the push button 11 fitted in the square hole (6) on the long hole (9) of the support plate (8), The cigarette lighter of the electric shaver for automobiles, characterized in that the coil spring (15) is elastically installed between the pressing rod (13) and the power switch (16) under the push button (11).