KR960009545Y1 - An ash tray automatically fire extinguishing - Google Patents

Abstract

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Description

Automatic fire extinguisher

1 is a perspective view of an ashtray according to the present invention.

2 is a partially cutaway side view of the ashtray according to the present invention.

Figure 3 is an exploded perspective view showing the configuration of the automatic fire extinguishing device that is the main part of the ashtray according to the present invention.

(A), (b), (c) and (d) of FIG. 4 are explanatory diagrams of the operation of the present invention.

* Explanation of symbols for main parts of the drawings

1: body case 2: butt cover

3: butt collection container 4: automatic fire extinguishing device

5: initial drive switch 40: drive motor

41: Pulley 42: Rubber Belt

43: deceleration pulley 44: gear

45: reduction gear 50: feed eccentric roller

60: pedestal 61: restart switch

62: restoring spring 70: butts fixing means

71: drive gear 72: support spring

80: position control switch 81: position control cam

The present invention relates to an ashtray, such as a vehicle ashtray, and more particularly, to an automatic fire extinguisher that automatically extinguish a fire in a butt.

The ashtray of the related art vehicle is installed in a substantially rectangular box shape with an open upper portion so that the ashtray can be driven and driven at a position where the right hand of the driver, for example, the driver's right hand, can reach.

This conventional ashtray is designed to rub the cigarette butts by hand, and in this process, it is necessary to check the extinguishment of the butts, so the driver's gaze is directed toward the ashtray.

Accordingly, the driver can not see the front in the butt operation, there was a risk of a safety accident due to this, and there was a risk of not only the cigarette material in the hand, but also in some cases burned the hand.

In addition, the conventional ashtrays for vehicles have an unopened upper part, and there is an unsanitary problem such as polluting the inside of the car when used as a tobacco material, and improvement has been required.

In view of this, the object of the present invention is to automatically extinguish the fire by putting the butts in the ashtray without putting the butts on, so that the driver's gaze is fixed even when the butts are extinguished. In providing a fire extinguisher

Another object of the present invention is to prevent the phenomenon of falling ash during use of the ashtray.

In order to achieve the object of the present invention as described above, butts for opening the cigarette butts and butts inlet is formed in the butt inlet of the main body case, butts to selectively open and close the butts inlet An inlet cover, a butt collecting container collecting the cigarette material and the extinguished butts, which are built in the lower part of the main body case, and an automatic extinguishing fire of the butts that are placed on the butt collecting container inside the main body case. An automatic fire extinguisher is provided, characterized by a fire extinguishing device.

Adjacent to the butt inlet in the main body case, the initial drive switch for the initial operation is installed to be 'on / off' operation in conjunction with the opening and closing operation of the butt inlet cover.

The butts collection container is built into the main body case to be pulled out and driven.

The automatic fire extinguishing device includes a drive motor as a power source, a power transmitting means for transmitting the power, a transfer fire extinguishing device for extinguishing the butts by using the transferred power, and a control means for controlling the operation of the transport fire extinguishing device. .

The power transmission means has a pulley coupled to the drive motor shaft, the pulley for reduction and connected to the pulley and the rubber belt to rotate, and is installed to rotate coaxially with the gear and the gear on the shaft of the reduction pulley. It is composed of a reduction gear, the diameter of the pulley is smaller than the diameter of the reduction pulley, the diameter of the gear is also smaller than the diameter of the reduction gear is configured to transmit the power of the drive motor is reduced in two stages. do

The transfer fire extinguishing device is coupled to the reduction gear shaft coaxially and rotates to support the fire extinguishing eccentric roller, the butt is placed in the lower portion of the transfer fire eccentric roller and the transfer fire eccentric roller and It consists of a butt fixing means for supporting the butts installed in the upper portion of the support and the fire extinguishing eccentric roller to rotate in cooperation with the butts placed in the support.

On one side of the transfer fired eccentric roller is formed a web for pushing the digested butts into the butt collection container.

The pedestal is installed to be inclined from the butt inlet of the main body case toward the eccentric roller for transport fire extinguishing, and the rear end lower portion is provided with a restart switch for forming a cycle when the butts are micronized to be connected to the drive motor.

The butt fixing means is formed by connecting left and right arms and left and right arms respectively provided with shaft holes for coupling to shafts installed in parallel to an eccentric roller shaft for transport fire extinguishing, and fixing to support butts on a pedestal. And a support spring and a drive gear for rotationally driving the member.

Coupling between the shaft hole and the shaft of the left and right arms is spaced apart so that the member can rotate in a free state.

The support spring is installed to elastically support the left arm portion of the butt fixing means member in the direction of pressing the member, and is formed integrally on the shaft of the eccentric roller and partially formed on the gear portion and the right shaft arm which are formed on the rotating drive gear. One fan-shaped gear is engaged to lift the member holding the butts.

Hereinafter, the automatic fire ashtray according to the present invention as described above will be described in more detail based on the accompanying drawings.

The accompanying drawings show the most preferred embodiment of the present invention, Figure 1 is a partially cutaway perspective view of the automatic fire ashtray according to the present invention, Figure 2 is a partially cutaway side view of the ashtray according to the present invention, Figure 3 It is an exploded perspective view which shows the structure of the automatic fire extinguishing device which forms the main part of the devised ashtray. As shown, the present embodiment is installed in the body case 1 and the butts inlet (1a) of the body case 1 is formed in the top of the front, butts inlet (1a) for inserting the cigarette material and butts, butts A butt inlet (2) for selectively opening and closing the inlet (1a), a butt collecting container (3) for collecting tobacco material and butts, which are built in the lower part of the body case (1), and the body case ( 1) It is largely composed of an automatic fire extinguishing device (4) to automatically extinguish the fire of the butts that are placed on the top of the butts collection container (3) inside.

The main body case 1 has a substantially rectangular shape, and is easily accessible by one side of the front surface of the vehicle, for example, a driver's hand (the same position as a fixed position of a conventional ashtray, but is not fixed to be ejected or driven like a conventional vehicle). It is fixed in the built-in form), but is made of a thin sheet of plastic or metal, but is not necessarily limited thereto.

The butt inlet cover (2) is to open and close the butt inlet (1a) selectively to reduce the odor from the ashtray when not in use, hinged by a hinge pin (2b) at the bottom of the butt inlet (1a) It is fixed and installed to enable rotation. A hook is installed at one side of the butt inlet cover 2 and a hook groove is formed at one side wall of the main body case 1 to enable selective opening and closing of the butt inlet cover 2. In addition, the butt inlet cover (2) is provided to receive elasticity in the clockwise direction by the support spring (2c) of the coil spring form interposed in the hinge pin (2b). In addition, a small piece-shaped protrusion 2a extends and is formed at the hinge fixed end of the butt inlet cover 2 to drive the initial drive switch 5 for initial driving of the device. In other words, in the present embodiment, the butt inlet cover 2 is configured such that the butt inlet 1a is put in the butt inlet cover 2 and the initial drive switch 5 is turned on in conjunction with the operation of closing the butt inlet cover 2. When pressing the left end of the hand by means of the projection (2a) of the rear end is connected to the initial drive switch (5) attached to one side wall of the main body case (1) to enable the automatic fire extinguishing device (4). Wherein the butt inlet cover (2) is open, for example in the use of the ashtray there is a concern that the projection (2a) of the cover 'on' without the initial drive switch 5, but there is a separate support spring Since the butt inlet cover 2 is elastically supported in the clockwise direction by (2c), the above situation does not occur, and the protrusion 2a which 'turns on' the initial drive switch 5 does not support the support spring 2c. It is returned to its original position by the elasticity. Thus, the initial drive switch 5 is 'off'.

The butts collection container (3) is built in the lower part of the main body case (1) to be pulled out, driven, so that the cigarette material and butts can be pulled out when the bar is cold, the front of the container can be ejected, driven The handle 3a is attached.

The automatic fire extinguishing device 4 is a part for extinguishing the actually put butts, a drive motor 40 as a power source, a power transmission means for transmitting the power, and a transfer fire extinguishing the fire of the butts by operating the transmitted power. It is composed of a control section for controlling the driving of the apparatus and the transfer fire extinguishing apparatus to form a cycle.

The drive motor 40 is generally used and is supported by a bracket (not shown) fixed to one inner wall of the main body case 1.

The power transmission means is a pulley (41) coupled to the shaft (40a) of the drive motor (40), the pulley (41) connected to the pulley 41 and the rubber belt 42 for rotation and the deceleration, It consists of the gear 44 coaxially coupled on the axis | shaft (part shown by dashed-dotted line in the figure) of the dragon pulley 43, and the gear 45 for deceleration provided so that it may rotate in engagement with the gear 44. As shown in FIG. Here, the diameter of the pulley 41 is smaller than the diameter of the reduction pulley 43, the diameter of the gear 44 is also formed smaller than the diameter of the reduction gear 45, the drive motor 40 Deceleration of power in 2 stages is to transfer to transfer fire extinguishing device.

And the shaft to which the reduction pulley 43 and the gear 44 are coupled is installed across both side walls of the main body case 1, and bearings (not shown) are interposed on both sides of this side. Parallel to the shaft, the reduction gear 45 shaft is provided in the same fixed structure as the reduction pulley 43 shaft. Meanwhile, the rubber belt 42 connecting the pulley 41 and the speed reduction pulley 43 is for transmitting the rotational force of the drive motor 40 to the speed reduction pulley 43. In addition, as long as it can transmit the rotational force of the motor to the reduction pulley 43 axis may be any.

The transfer fire extinguishing device is a butt inserted in the form of a plate installed under the transfer fired eccentric roller 50 and the transfer fired eccentric roller 50 which are coaxially coupled to the reduction gear 45 shaft. Supporting the lower portion and in cooperation with the transfer fire eccentric roller 50, the butt is pressed and extinguish the butts 60 and the transfer fire eccentric roller 50 is installed to be rotatable in the upper portion ( Consists of the butts fixing means 70 for pressing the butts settled in 60).

The eccentric roller 50 for the fire extinguishing is a cylindrical body having an eccentric center, and at one side thereof, a web 50a for pushing the digested butts into the butt collecting container 3 is formed.

The pedestal 60 is installed to be rotated at a predetermined angle on the shaft installed in parallel by maintaining a predetermined distance in front of the axis of the eccentric roller 50 for the fire-fighting, the first half of the butt inlet (1a) of the main body case (1) Direction, the rear end is provided so as to be located in the feed fire eccentric roller 50, and is maintained so as to maintain the initial state inclined downward from the butt inlet 1a to the feed fire eccentric roller 50 side. The pedestal 60 is fixed to one side of the main body case 1 through the shaft thereof, and the other end is elastically supported in the clockwise direction by a restoring spring 62 supported by the pedestal 60. Here, the shaft for rotatably supporting the pedestal 60 is provided across the inner side walls of the body case 1. On the other hand, in the case of the long butts under the rear end of the pedestal 60, a restart switch 61 for recycling the operation is installed to the on / off operation by the pedestal 60, more detailed description It will be described later.

The butt fixing means 70 is installed to enable a rotational movement on the shaft installed by maintaining a predetermined distance on the upper portion of the eccentric roller 50 for the fire extinguishing, the left arm 70a is provided with a shaft hole for coupling to the shaft And a right arm 70b and the left and right arms 70a and 70b, each having a structure of a fixed end 70c for pressing the butts on the pedestal 60 and the member at a predetermined angle. It has a configuration of the support spring 72 and the drive gear 71 for rotationally driven. Here, the support spring 72 is interposed on the left arm 70a of the member to elastically support the member in a counterclockwise direction (the direction of pushing the butts on the pedestal), and the member is supported by the support spring 72. Will have the property to rotate to the pedestal side. In addition, the drive gear 71 is coupled to the eccentric roller side and rotates and lifts the member in a clockwise direction so as to extend to the gear portion 71a of the drive gear 71 and the right arm 70b of the member. The member is rotated in the clockwise direction by engaging the gears 70b-1 having a fan shape and performing a correlation motion. In other words, the member is subjected to a force to rotate counterclockwise by the support spring 72 in the abandoned state, but the fan-shaped gear portion 70b-1 and the drive gear 71 formed on the right arm 70b of the member. Since the edge part of the gear part 71a of () is bite-engaged, it is not rotated and is being raised. Since the initial bite state is released by the rotation of the drive gear 71 in such a state, the member rotates counterclockwise by the support spring 72 and the elasticity to press and support the butts placed on the pedestal 60. will be. To this end, in this embodiment, only about a quarter of the driving gear part 71a is formed in the drive gear 71 so as to periodically bite the fan gear 70b-1 of the right arm 70b. In the installation on the shaft, if there is no external force, the shaft holes of the left and right arms 70a and 76b and the shaft are loosely fitted so that they can move freely.

On the other hand, although the detailed illustration is omitted, the member rotation shaft is installed across both side walls of the main body case 1, as in the structure in which the various axes described above in the present embodiment, and one end of the support spring 72 On one side of the silver main body case 1, the other side is supported by the left arm 70a of the member so that the member is subjected to a force to rotate in the counterclockwise direction.

The control means is provided to form a cycle of the transfer fire extinguishing device in this embodiment, in other words, the initial drive switch 5 is 'off' immediately after the structure is 'on', so the initial drive switch If (5) is 'off', the operation is stopped because the power to the drive motor is cut off. In order to prevent this, the initial driving switch 5 is 'on' and the control means is operated through a predetermined path so that power is continuously supplied to the driving motor 40 so that the initial driving switch 5 is 'off'. Afterwards, the drive motor 40 continues to operate so that one desired cycle is formed. The control means for this action is installed so as to be connected to the drive motor 40 and the position control switch 80 and positioned between the reduction gear 45 and the transfer fire eccentric roller 50, and the position control switch And a position control cam 81 for 'on / off' 80. The position control cam 81 is a disc shape having a groove 81a formed on one side of the main surface thereof so as to be integrally coupled and rotated on an axis to which the reduction gear 45 and the transfer fire eccentric roller 50 are coupled. The position control switch 80 is provided so as to be able to perform a relative operation adjacent thereto. That is, the position control cam 81 is rotated by the power of the drive motor 40 driven by the initial drive switch 5. Initially, the position control switch 81 is formed in the groove 81a of the position control cam 81. The connection terminal 80a of the 80 is positioned so that the switch 80 is kept in an 'off' state. When the position control cam 81 rotates by the rotation of the drive motor 40 by the initial drive switch 5 in this state, the connection terminal 80a of the switch 80 located in the groove 81a of the position control cam 81 is rotated. Is pushed out of the groove and the switch is 'on'. Therefore, even after the initial drive switch 5 is 'off', the drive motor 40 is powered by the position control switch 80 to operate. After the completion of one cycle in this manner, that is, when the feed eccentric roller 50 and the position control cam 81 are rotated by one rotation to the initial position, the connection terminal 80a of the position control switch 80 is returned. ) Is located in the groove 81a of the position control cam 81 to be in the switch 'off' state to form one cycle of the device.

On the other hand, when the butt is inserted between the eccentric roller 50 and the pedestal 60 for the fire-fighting even after one cycle is completed, the restart switch 61 installed at the lower end of the pedestal 60, for example In the case of a long butt is to restart the device, if the butts are inserted between the feed eccentric roller 50 and the pedestal 60 in this way, the pedestal 60 does not return to the original state without restarting the switch 61 Since it is pressed, the switch 61 is 'on' state is installed to form one cycle again.

Since the initial drive switch 5, the restart switch 61 and the position control switch 80 mentioned above are connected in parallel with the drive motor 40, the automatic fire extinguishing device 4 is able to turn on only one switch. It is configured to drive.

The automatic fire ashtray according to the present invention having such a configuration automatically extinguishes only by opening the butt inlet cover 2 in the front of the body case 1 to shake off the cigarette material and injecting the butts into the butt inlet 1a. To be collected in the butts collection container 3 of the lower body case 1, with reference to Figure 4 attached to the butt automatic fire extinguishing operation of the present invention in detail as follows.

The driver who smokes simply puts the butts in the butt slot 1a when discarding the butts.

In this embodiment, the initial state of the automatic fire extinguishing device is as shown in (a). That is, the web 50a of the feed eccentric roller 50 is located at the rear end of the pedestal 60, and the pedestal 60 is elastically supported in the clockwise direction by the restoring spring 62, and the butt fixing means ( The right arm 70b of the 70 is engaged with the end of the drive gear 71, and the connection terminal 80a of the position control switch 80 is located in the groove 81a of the position control cam 81. It is kept short.

In such a state, while smoking the cigarette ashes in the butt inlet 1a, butts are put in the butts inlet 1a to extinguish the fire of the butts, and the end of the butt inlet cover 2 is pressed, the butt inlet cover 2 Protruding portion 2a of the " on " the initial drive switch 5 causes the drive porter 40 to operate. The rotational force generated by the drive motor 40 is firstly decelerated by the pulley 41, the rubber belt 42, and the deceleration pulley 43, and secondly by the gear 44 and the deceleration gear 45. It is slowed down and delivered at a speed sufficient to extinguish the butts. The decelerated power is transmitted to the transfer fire extinguishing device, and the position control cam 81 is rotated as shown in (b) so that the position control cam is located in the groove 81a of the position control cam 81 and is in a short circuit state. At the same time as the switch 80 is operated, the feed eccentric roller 50 and the drive gear 71 are rotated on the same axis as the position control cam 81.

At this time, the end of the right arm 70b of the drive gear 71 and the butt fixing means 70 is engaged so that the butt fixing means 70, which is in the hollow state, is engaged as the drive gear 71 rotates. The butt fixing means 70 is lowered by the support spring 72 to fix the butts to prevent the butts from being extinguished between the eccentric rollers 50 and the pedestal 60 before the butts are extinguished. The feed fired eccentric roller 50 continues to rotate so that the far distance of the center of the feed fired eccentric roller 12 is compressed to extinguish the butts, and the feed fire eccentric roller 50 is about 2 At the time of rotation about 3 degrees, the butt fixing means 70 is raised as the gear 70b-1 formed on the right arm 70b of the drive gear 71 and the butt fixing means 70 is engaged as shown in (d). The operation of the web 50a of the feed eccentric roller 50 is to push the butts into the butt collecting container 3. The end of this operation is terminated by the switch 'off' state by placing the connection terminal 80a of the position control switch 80 in the groove 81a of the position control cam 81.

On the other hand, when the butts are sandwiched between the feed eccentric roller 50 and the pedestal 60 even after forming one cycle as described above, for example, in the case of long butts, the feed fire eccentric roller 50 is pedestal 60. Since the rear end portion is continuously compressed, the restart switch 61 is turned on, and the position control switch is turned on by the restart switch 61, thereby re-operating while forming one cycle. This re-operation process is made in the same process as the initial operation described above, the butts inlet 1a is blocked by the butts inlet cover (2) during the above operation.

As described in detail above, the present invention is automatically extinguished by simply inserting the butts in the butts without driving the butts during driving, thus risking a traffic accident that may be caused by moving the eyes to turn off the butts as in the prior art. It is possible to prevent the burning and extinguishing work inside the ashtray, so that the smoking materials can be prevented from being blown away, thus maintaining a cleaner indoor environment. It is a useful design that can be prevented.

The ashtray described in the present embodiment is described as being limited to a vehicle, but the present invention is not limited thereto and may be configured for a tabletop use without departing from the technical idea of the present invention.

Claims (11)

A main body case having a butt inlet for cigarette and butts in the upper part of the front surface, a butt inlet cover which is installed in the butt inlet of the main body case to selectively open and close the butt inlet, and is built in the lower part of the body case An automatic fire extinguishing system comprising a butt collecting container for collecting tobacco material and extinguished butts, and an automatic fire extinguishing device for automatically extinguishing the fire of the butts installed and installed to be located above the butt collecting container inside the main body case. ashtray. The method of claim 1, wherein the initial drive switch for the initial operation is installed adjacent to the butts inlet in the main body case to be 'on / off' operation in conjunction with the opening and closing operation of the butts inlet cover. Automatic fire extinguisher ashtray. The automatic fire ashtray according to claim 1, wherein the butts collection container is built in the main case so as to be pulled out and driven. The fire extinguishing device according to claim 1, wherein the automatic fire extinguishing device includes a drive motor as a power source, a power transmission means for transmitting the power, a transfer fire extinguishing device for extinguishing the butts by using the transferred power, and an operation control of the transport fire extinguishing device. Automatic fire ashtray, characterized in that configured as a control means for. According to claim 4, The power transmission means is a pulley coupled to the drive motor shaft, the pulley and the reduction gear pulley is rotated in connection with the rubber belt, the gear and the gear coaxially on the shaft of the reduction pulley And a reduction gear installed to rotate in engagement with the pulley, the diameter of the pulley is smaller than the diameter of the reduction pulley, and the diameter of the gear is also smaller than the diameter of the reduction gear so that the power of the drive motor is at least two. Automatic fire extinguisher, characterized in that configured to be delivered to the deceleration in steps. According to claim 4, The transfer fire extinguishing device is coaxially coupled on the reduction gear shaft for rotating the fire extinguishing eccentric roller and the butt is placed in the lower portion of the feed fire eccentric roller and the said An automatic support system comprising: a support for extinguishing the fire of the butts in cooperation with an eccentric roller for transport fire extinguishing, and a butt fixing means for supporting the butts held in the support so as to be rotatable on the upper portion of the transport fire eccentric roller. Fire extinguishing ashtray. The automatic fire extinguishing ashtray according to claim 6, wherein a web for pushing the digested butts into the butt collecting container is formed at one side of the eccentric roller for transport fire extinguishing. According to claim 6, The pedestal is installed so as to be inclined toward the eccentric roller for transport fire extinguishing from the butts inlet of the main body case, the rear end is connected to the drive motor is connected to the drive motor to form another cycle when the butts are micronized Automatic fire extinguisher, characterized in that the installation is possible. According to claim 6, The butts fixing means is formed by connecting the left and right arms and the left arm and the right arm, respectively provided with a shaft hole for coupling to the shaft installed in parallel to the eccentric roller shaft for transport fire extinguishing, An automatic fire extinguisher comprising a member having a fixed end for supporting the butts and a support spring and a drive gear for rotationally driving the member. 10. The automatic fire extinguisher ashtray of claim 9, wherein the coupling between the shaft holes of the left and right arms and the shaft is spaced apart so that the member can rotate in a free state. The gear part of claim 9, wherein the support spring is installed to elastically support the left arm of the butt fixing element member in a pressing direction, and is partially formed on a driving gear that is integrally coupled to and rotates on an axis of the eccentric roller. And a fan-shaped gear portion extending from the right arm so as to raise the member holding the butts.