KR20180060087A - Aromatic air spray - Google Patents

Abstract

The present invention relates to an aromatic agent sprayer used to make a pleasant atmosphere in an indoor place including a toilet room, comprising: a main body in which a battery and an aromatic container are installed; a cover which has an injection hole on the front surface thereof and is coupled to cover the main body; a lock hole which has a main hole formed to be opened on the lower end surface of the cover and has a key hole formed to be cut in one axial direction with respect to the main hole; a stopper hole which is formed on the lower end side of the main body to correspond to the lock hole; a key which is rotated after being inserted into the main body when the lock hole and the stopper hole are matched to each other, and is capable of making a lock; a spray module which is arranged on the upper end of the main body and includes a push gear which presses the nozzle part of the aromatic container by being rotated by motor driving; an elastic body which provides restoring force to return the push gear pressing the nozzle part to an original position; and a timer module which controls the motor to be operated at regular intervals.

Description

{AROMATIC AIR SPRAY}

TECHNICAL FIELD The present invention relates to a perfume injector used for producing a pleasant atmosphere in a room including a toilet.

There are various kinds of fragrances, portable fragrance that the user grasps in the hands and fragrance, but there is also an automatic fragrance dispenser that automatically discharges fragrance after a certain period of time.

In a typical automatic perfume sprayer, a nozzle portion is formed at an upper end of a directional container containing a liquid perfume in a high-pressure container. When the nozzle portion is pressed downward, a certain amount of perfume is sprayed through the nozzle portion.

The automatic air freshener should replace the directional container when the air freshener built in the directional container is exhausted, in which case the cover must be opened.

Since the existing covers are fastened with bolts, tools such as a drive are needed, and it was troublesome to unfasten several bolts and tighten them again.

Further, after the nozzle portion of the directional container is pushed and the pressing force is released, the next operation is possible. However, the pressing means that presses the nozzle portion is not properly returned, resulting in a frequent failure.

Korean Registered Utility Model No. 20-0281938 (July 02, 2002)

Accordingly, it is an object of the present invention to provide a fragrance sprayer capable of easily separating a lid from a main body of a directional container without a tool when the directional agent of the directional container is exhausted and needs to be replaced.

Another object of the present invention is to provide a fragrance sprayer with high durability that can be reliably returned to a home position after a nozzle portion of a directional container is pressed, thereby preventing malfunction and malfunction for a long time.

To achieve these and other advantages and in accordance with the purpose of the present invention, as embodied and broadly described herein, A cover having a spray hole formed on the front surface thereof and covering the main body; A lock hole having a main hole opened at a lower end surface of the cover and having a keyhole formed in one axial direction with respect to the main hole; A stopper hole formed at a lower end of the body corresponding to the lock hole; A key that is locked when the lock hole and the stopper hole are inserted in a state in which they are aligned and then rotated; And a pushing gear provided at an upper end of the main body and rotated by a motor driving to push the nozzle portion of the directional container; An elastic body for providing a returning force so that the pushing gear pressing the nozzle portion can be returned to the original position; And a timer module for controlling the motor to be operated at a predetermined interval.

Preferably, the injection module includes: the motor; A first driven gear including a first gear engaged with a drive gear of the motor and a second gear formed on an upper surface of the first gear in a size smaller than the first gear; A second driven gear including a third gear meshed with the second gear and a fourth gear formed on the upper surface of the third gear smaller than the third gear; And a pushing gear having a pressing portion that presses the nozzle portion of the directional container at one end of the fifth gear.

Preferably, the elastic body is a rubber or a spring, and one end of the elastic body is connected to the upper end of the pressing portion of the pushing gear, and the other end is connected to a bushing connected to the fourth gear-

Preferably, the fragrant sprayer is provided with a sensing sensor capable of sensing a change in the room air, and the measured value of the sensing sensor is transmitted to the timer module so that even if it is determined that the air is cloudy, So as to be able to be used.

The perfume sprayer according to the present invention is excellent in convenience of use and has the effect of reducing the possibility of malfunction and malfunction and enabling stable use for a long time.

In addition, by spraying a certain amount of fragrance at a predetermined time interval, it is possible to purify the indoor air and to help people's mood change.

In addition, since the smoke sensor according to the present invention has a built-in sensing sensor for detecting the amount of indoor air, it is possible to automatically spray the fragrance in the early stage when the sudden air quality deteriorates.

1 is a conceptual view of a perfume sprayer according to the present invention.
2 is a perspective view of a perfume sprayer according to the present invention;
Figure 3 is a perspective view of the lid open;
Figure 4 is a perspective view showing the injection module.
5 is a perspective view of a key;
6 is a perspective view showing a connection structure to an elastic body.
7 is an enlarged view of the lock hole.
8 is an exemplary view in which a lock hole and a stopper hole are aligned;

Hereinafter, a perfume sprayer according to the present invention will be described in more detail, with reference to the accompanying drawings. It should be understood, however, that the drawings and detailed description thereof illustrate one feasible example according to the technical idea of the present invention, and the technical scope of protection of the present invention is not limited thereto.

FIG. 1 is a conceptual diagram of a perfume sprayer according to the present invention, FIG. 2 is a perspective view of a perfume sprayer according to the present invention, FIG. 3 is a perspective view of a cover in a opened state, FIG. 4 is a perspective view showing a spray module, 5 is a perspective view of a key, FIG. 6 is a perspective view showing a connection structure to an elastic body, FIG. 7 is an enlarged view of a lock hole, and FIG. 8 is an example of a lock hole and a stopper hole being aligned.

As shown in the drawings, the perfume injector according to the present invention includes a main body 100, a cover 200, a lock hole 300, a stopper hole 400, a key 500, a spray module 600, 700, and a timer module 800.

The main body 100 is coupled to the lid 200 so that the main body 100 can incorporate a battery B and a directional container C also.

The lid 200 is detachably attached to the main body 100 and has a spray hole 210 formed on the front surface thereof. Particularly, in the present invention, a method for easily attaching or detaching the lid 200 to the main body 100 is suggested.

3, 7, or 8, a lock hole 300 is formed on the lower end surface of the lid 200 for opening and closing the lid 200, and a stopper 300 corresponding to the lock hole 300 is formed on the lower end side of the main body 100. [ A hole 400 is formed.

The lock hole 300 is formed of a circular main hole 310 and a key hole 320 connected to the main hole 310. The key hole 320 is cut in the uniaxial direction with respect to the main hole 310, . The stopper hole 400 corresponding to the lock hole 300 also has the same shape as the lock hole 300.

The lock hole 300 and the stopper hole 400 are aligned with each other when the lid 200 is covered with the main body 100. When the key 500 is inserted through the lock hole 300 and then rotated, And the lid 200 are constrained and connected.

The shape of the key 500 includes a handle 510 and a shaft 520 protruding from one end of the handle 510 and a retaining piece 530 protruding from the outer surface of the shaft 520, So that the shaft 520 and the latching piece 530 can pass through the stopper hole 400. When the shaft 520 of the key 500 and the engaging piece 530 are passed through the lock hole 300 and the stopper hole 400 and then rotated about 90 degrees, the engaging piece 530 moves out of the keyhole 300 A constrained connection is made.

The spray module 600 is installed at the upper end of the main body 100 and presses the nozzle section N of the direction container C so that the nozzle section N is opened, So that the fragrance can be sprayed through.

In a more specific configuration of the injection module 600, there is a motor 610, and the motor 610 can be operated by receiving power from the battery B.

The first driven gear 620 is engaged with the driving gear 611 of the motor 610 to transmit rotational force. The first driven gear 620 includes a first gear 621 and a second gear 622, Respectively. The second gear 622 is smaller in size than the first gear 621 and the first gear 621 is engaged with the drive gear 611 and the second gear 621 is engaged with the upper surface of the first gear 621 622 are provided.

The rotational force transmitted to the first driven gear 620 is transmitted to the second driven gear 630 and the second driven gear 630 is comprised of the third gear 631 and the fourth gear 632. The third gear 631 is engaged with the second gear 622 to transmit the power and the fourth gear 632 of a small size is formed on the upper surface of the third gear 631.

The pushing gear 640 has a substantially circular arc shape and the rotation shaft of the pushing gear 640 is inserted into the upper center of the second gear 622 to be rotated, And a fifth gear 641 of arc shape is formed. A line pressure portion 642 is formed by pressing the nozzle portion N at one end of the fifth gear 641. [

The second gear 622, the third gear 631 and the fourth gear 632 from the driving gear 611 of the motor 610 when the motor 610 is rotated through this connection structure, The fifth gear 641 rotates and the pushing gear 640 including the fifth gear 641 is rotated downward and the nozzle unit N of the directional container C immediately below is pressed The fragrance is sprayed.

Meanwhile, in the perfume sprayer of the present invention, an elastic body 700 is provided to enable stable operation of the injection module 600. The elastic body 700 may be a rope or a band made of rubber or a coil spring.

The nozzle unit N is also raised again after the pressing gear 640 is returned to the home position after the pressing unit 640 presses the nozzle unit N. In the next operation, Thereby enabling injection.

That is, the pushing gear 640 must be returned after one operation. One end of the elastic body 700 is connected to a protruding pin 643 protruding from the upper end of the pressing portion 642 of the pushing gear 640 And the other end is connected to the upper end of the fourth gear 632 while the bushing 633 is inserted into the upper end of the fourth gear 632 to connect the other end of the elastic body 700 to the bushing 633.

The bushing 633 is used to prevent the elastic body 700 from being wound when the fourth gear 632 is rotated. When the bushing 633 is used, the fourth gear 632 rotates, 633 are not constrained by the fourth gear 632, the elastic body 700 can be prevented from being wound.

Even if the motor 610 does not operate after the pushing gear 640 is rotated by the elastic body 700 to press the nozzle N, the pushing gear 640 rotates to the original position due to the returning force stored in the elastic body 700 And return. This returns to the standby state so that the next direction operation is possible.

Also, the timer module 800 is provided in the present invention, and the timer module 800 allows the spray module 600 to spray the fragrance at predetermined time intervals. The timer module 800 includes a setting unit 810 for adjusting the jetting interval, and the jetting time can be set at intervals of 2 hours or 4 hours through the setting unit 810. [ The timer module 800 includes a controller 820 for controlling according to the set time. When the control unit 820 applies the application signal to the motor 610, the motor 610 operates.

In the present invention, a sensing sensor 900 may be included, and the sensing sensor 900 has a function of sensing changes in the room air. For example, if people are in an enclosed space for a long period of time, the concentration of carbon dioxide will be high and the quality of the air will deteriorate.

The controller senses the characteristic of the indoor air of the sensing sensor 900 and transmits the measured value to the controller 820 of the timer module 800. When the measured value is equal to or more than a predetermined value, 820 signals the motor 610 of the injection module 600 to be actuated.

Basically, the perfume sprayer according to the present invention injects the perfume at intervals of time determined by the timer module 800, and when the sensing sensor 900 is installed, irrespective of the predetermined time, So that the spraying can be performed.

The present invention can be used in a toilet or other indoor space to appropriately spray the user's preferred fragrance to provide other benefits such as mood swings.

100:
200: cover 210: injection hole
300: Lockhole 310: Main hole
320: Keyhole
400: Stopper hole
500: key 510: handle
520: shaft 530:
600: injection module 610: motor
611: driving gear 620: first driven gear
621: first gear 622: second gear
630: Second driven gear 631: Third gear
632: Fourth gear 633: Bushing
640: pressing gear 641: fifth gear
642: pressing portion 643: projecting pin
700: elastomer
800: timer module 810: setting section
820:
900: Sensing sensor
B: Battery C: Orientation container
N: nozzle portion

Claims (4)

In a perfume sprayer,
A body having a battery and a directional container;
A cover having a spray hole formed on the front surface thereof and covering the main body;
A lock hole having a main hole opened at a lower end surface of the cover and having a keyhole formed in one axial direction with respect to the main hole;
A stopper hole formed at a lower end of the body corresponding to the lock hole;
A key that is locked when the lock hole and the stopper hole are inserted in a state in which they are aligned and then rotated;
And a pushing gear provided at an upper end of the main body and rotated by a motor driving to push the nozzle portion of the directional container;
An elastic body for providing a returning force so that the pushing gear pressing the nozzle portion can be returned to the original position;
And a timer module for controlling the motor to be operated at a constant interval. The method according to claim 1,
The injection module includes:
The motor;
A first driven gear including a first gear engaged with a drive gear of the motor and a second gear formed on an upper surface of the first gear in a size smaller than the first gear;
A second driven gear including a third gear meshed with the second gear and a fourth gear formed on the upper surface of the third gear smaller than the third gear;
And a pushing gear having a pressurizing portion for pressing the nozzle portion of the directional container at one end of the fifth gear, wherein the rotational gear is a center of the second gear and includes an arc-shaped fifth gear, . 3. The method of claim 2,
The elastic body may be,
Rubber or spring, one end of which is connected to the upper end of the pushing portion of the pushing gear, and the other end is connected to a bushing connected to the fourth gearshift shaft. 4. The method according to any one of claims 1 to 3,
The perfume injector includes:
A detection sensor capable of detecting a change in the indoor air is provided and the measurement value of the detection sensor is transmitted to the timer module so that the spray module can be operated even when it is determined that the air is turbid, Perfume sprayer.

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