KR100404769B1 - Perfume blowing device attached to fan - Google Patents

Abstract

The incense blower installed in the fan and configured to send out the stored incense when the fan functions as a blowing function is a rotational force transmission unit that transmits rotational force by an external power source, and rotates by the rotational force from the rotational force transmission unit and performs a ventilation function. It is abundant, and attached to the blowing unit and includes a fragrance storage unit for discharging the incense stored therein while rotating together, the blowing unit is to blow the incense discharged from the incense storage unit to the outside when rotated.

Here, the incense storage unit is composed of a body formed with a discharge hole for discharging the incense, a receiving portion installed in the body to receive the incense, and an opening and closing member for opening and closing the discharge hole formed in the body.

Such an incense blower is configured to blow incense through the fan during the operation of the general fan has the advantage that it can effectively assure the fragrance without harmful additives.

Description

Incense blower attached to fan {PERFUME BLOWING DEVICE ATTACHED TO FAN}

The present invention relates to an incense blower attached to a fan, and more particularly, to an incense blower configured to send an incense stored in the incense storage unit to the outside when the incense storage unit is installed in the fan to blow the fan. .

As living standards rise due to economic development, people want to change their living spaces to more pleasant ones. In particular, in daily life or social life, there are always odors such as smells of food and cigarettes caused by smoking, and in order to remove such odors, facilities such as ventilation facilities or air purifiers are often installed in living spaces. In addition, fragrance-producing devices that generate aroma are generally used to remove odors.

A common fragrance apparatus uses a structure that adds volatile substances to a scented liquid or solid, puts it in a container, and then exposes it to the atmosphere to give it a natural smell. In this case, inexpensive methanol is mainly used as a volatile substance, and since methanol is harmful to the human body, when humans inhale for a long time, it may accumulate in the body and cause side effects such as optic nerve disorder, headache, cough, and difficulty breathing. .

In addition, the fragrance injector of the method of injecting perfume filled in cans and the like is used a lot. Such a fragrance injector has a structure in which the fragrance is sprayed to a place desired by the user and diffused into the atmosphere. However, such a fragrance injector has a disadvantage that the concentration of the fragrance injected into the atmosphere of the fragrance is not uniform. Freon gas or liquefied propane gas is generally used for the injection method, which is the main cause of environmental pollution and also poses a fire hazard.

Therefore, there is a need for a device that can effectively deliver the fragrance without a separate additive that is harmful to the human body or causes pollution.

The present invention was devised to solve the above problems, by attaching a fragrance storage unit to a generally used fan, when the fan rotates, the fragrance storage unit rotates together to discharge the incense, which can be effectively spread by the fan. The purpose is to provide an incense blower.

Still another object of the present invention is to provide a fragrance blower configured to effectively discharge fragrance for a long time by providing a fragrance storage unit to a fan and having a large storage tank for supplying perfume to the fragrance storage unit.

The following drawings attached to this specification are illustrative of preferred embodiments of the present invention, and together with the detailed description of the invention to serve to further understand the technical spirit of the present invention, the present invention is a matter described in such drawings It should not be construed as limited to

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is an exploded view showing the overall configuration of an incense blower according to a first embodiment of the present invention.

FIG. 2 is a side cross-sectional view showing the inflation blower of FIG. 1. FIG.

3 is a view showing the opening and closing structure of the discharge hole of the incense storage unit used in the incense blower of FIG.

Fig. 4 is a front view showing the incense blower according to the second embodiment of the present invention.

Fig. 5 is a side sectional view showing the inflation blower of Fig. 4.

<Explanation of symbols for the main parts of the drawings>

10. Rotating power transmission section 20. Blowing section 22, 62. Rotating plate

24,64. Rotating wing 30,70. Incense storage 32,78 Body

34 .. Vent hole 36. Incense inlet 39.79.

40. Opening and closing member 44. Elastic member 74. Storage tank

77..Switch

In order to achieve the above object, the incense blower according to the present invention is a rotational force transmission unit for transmitting a rotational force by an external power source, a blowing unit that rotates and rotates by the rotational force from the rotational force transmission unit, and the blowing unit It is attached to the rotation includes a fragrance storage means for discharging the incense stored therein to the outside. At this time, when the blowing unit is rotated to blow the incense discharged from the incense storage means to the outside.

Preferably, the incense storage means includes a body formed with a discharge hole for discharging the incense, a receiving portion installed in the body for receiving the incense, and opening and closing means for opening and closing the discharge hole formed in the body.

In addition, the opening and closing means has an elastic member that is coupled to the body and is deformed by the rotational force, and when the incense storage means is not rotated to block the discharge hole, the inertia of the elastic member when the incense storage means is rotated It is preferable to open the discharge hole by the deformation by.

In addition, the incense storage means is preferably detachably installed in the blower, it is also preferable that the incense inlet for refilling the incense is formed in the incense storage means.

According to still another aspect of the present invention, there is provided an incense blower including a main body frame, a blower installed in the main body frame to perform a blowing function, and an incense storage means installed in the main body frame and storing incense. The blowing unit blows the incense stored in the incense storage means to the outside when it is rotated.

Preferably, the fragrance storage means may be installed in the body frame at a position around the blowing direction of the blower.

In addition, the air blowing unit may include a rotating means that rotates by an external power source and blows the air, and the fragrance storing means may be spaced apart from the center of rotation of the rotating means.

The fragrance storage means preferably includes a body having a discharge hole for discharging incense, a receiving portion installed in the body to store incense, and an opening and closing means for opening and closing the discharge hole formed in the body. It is also preferable that the opening and closing switch to open the discharge hole only when the blower is operating.

The incense blower may further include an incense storage tank for supplying incense to the incense storage means, wherein the incense storage tank is provided with a switch for supplying incense to the incense storage means only when the rotary blade rotates. Also preferred.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, terms or words used in the specification and claims should not be construed as having a conventional or dictionary meaning, and the inventors should properly explain the concept of terms in order to best explain their own invention. Based on the principle that can be defined, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention. Therefore, the embodiments described in the specification and the drawings shown in the drawings are only the most preferred embodiment of the present invention and do not represent all of the technical idea of the present invention, various modifications that can be replaced at the time of the present application It should be understood that there may be equivalents and variations.

First, the incense blower according to the present invention is characterized in that it is installed in the fan. The fan is a concept including all of the general blower that blows the function, and may include all of the general computer power supply cooling fan, CPU cooling fan, hard disk cooling fan, warmer, fan. In addition, although the term "fan" is used herein, "fan" in the present invention should be understood as a concept including not only a blower by the rotational force, but also another blower that does not use the rotational force. For example, the apparatus for transmitting wind from the outside by the blower tube or the blower that blows only the resonance phenomenon of the fluid without rotation force using the natural frequency of the fluid may be the object of the present invention.

Here, the incense blower according to the present invention is described as a configuration using a cooling fan for the CPU as an example. However, the present invention is not limited thereto, and various modifications are possible.

1 and 2 are an exploded view and a side cross-sectional view showing the configuration of the incense blower according to the first embodiment of the present invention. Referring to the drawings, the incense blower of the present invention includes a rotational force transmission unit 10 for transmitting a rotational force to the blower. The rotational force transmission unit 10 generates a rotational force by an external power source to rotate the blower unit 20. The blower 20 rotates by this rotational force to function a blower, and the blower 20 is attached to the incense storage unit 30 for discharging incense. The fragrance storage unit 30 discharges the incense stored therein while rotating together when the blower 20 rotates.

In more detail, the rotation force transmitting unit 10 includes a circuit board 12 for distributing power supplied from an external power source and a plurality of winding coils 14 for distributing power by the circuit board 12. In addition, the blower 20 is provided with a permanent magnet 26, the winding coil 14 serves to rotate the blower 20 by the electromagnetic properties with the permanent magnet 26 when the power is supplied. do.

This rotation method is in accordance with the structure of the CPU blower selected as an example in this embodiment. However, the rotation method used in the incense blower of the present embodiment is not limited thereto, and may include any structure that generates a rotation force. For example, instead of a structure using a winding coil and a permanent magnet, a commonly used motor may be used.

The rotational force transmission unit 10 is also provided with a rotary coupling protrusion 16, the blower 20 is formed with a rotary coupling groove 27 corresponding thereto is rotatably coupled to each other. The blowing unit 20 is rotated about the rotation coupling projection (16).

The blowing unit 20 includes a rotary plate 22 rotating around the rotary coupling protrusion 16 and a rotary blade 24 which is coupled to the outer circumferential surface of the rotary plate 22 and blows out while rotating together. Rotating plate 22 and the rotary blades 24 may be manufactured separately and combined, or may be manufactured in one piece.

The fragrance storage unit 30 is attached to the rotating plate 22 of the blower unit 20. The incense storage unit 30 may be attached to the blower unit 20 by screwing. At this time, the fragrance storage unit 30 is detachably installed in the blower unit 20, it is preferable that the replacement is easily configured. To this end, the fragrance storage unit 30 is formed with a coupling hole 37 for inserting the screw 35, the blower 20 is a coupling groove 29 for fixing the screw 35 by screwing Is formed. However, the coupling method is not necessarily used, and the incense storage unit 30 may be attached to the rotating plate 22 using an adhesive or the like, or may be incense by using a separate clamp or the like. The storage unit 30 may be fixed to the rotating plate 22.

The blower 20 may also be installed together with the body frame 50. The body frame 50 is formed to surround the rotation range of the rotary blade 24 to protect the rotary blade 24 from the external environment, and serves to guide the blowing direction of the rotary blade 24.

The body frame 50 includes a protection member 52 formed in a cylindrical shape so as to surround a rotation range of the rotary blade 24, and a support plate 57 supporting the rotation force transmitting unit 10. The cylindrical protective member 52 is coupled to the attachment plate 56 or integrally formed with the attachment plate 56. The attachment plate 56 provides an area in which the main frame 50 is attached to another device, and the position corresponding to the inner region of the cylindrical protective member 52 is empty, and corresponds to the outer region of the protective member 52. It is formed only where it is. This is because the position corresponding to the inside of the cylindrical protective member 52 is an area used for blowing, so the air must be guaranteed. In addition, the backing plate 57 is formed in the interior of the attachment plate 56, that is, an empty area, and is formed to be substantially the same size at a position corresponding to the rotating plate 22. The supporting plate 57 is fixedly connected to the protective member 52 or the attachment plate 56 by the connecting member 58. In addition, a plurality of body coupling portions 54 are formed in the body frame 50 so that the incense blower according to the present invention can be coupled to other equipment used. The body coupling part 54 may be formed with a body coupling hole 55 for screwing with other equipment. However, the structure of the body frame 50 is not necessarily limited thereto, and various modifications are possible.

The fragrance storage unit 30 has a body 32 forming a rough outline, and the body 32 is preferably formed in a flat cylindrical shape that is substantially empty inside. In addition, the fragrance storage unit 30 is preferably formed in a size slightly smaller than the rotary plate 22 of the blower 20 does not interfere with the blowing by the rotary blades 24. The disc-shaped body 32 accommodates the accommodating part 38 for accommodating incense therein, and a plurality of discharge holes 34 are formed on the outer circumferential surface of the body 32 for discharging incense to the outside.

The body 32 of the fragrance storage unit 30 is attached to or coupled to the rotating plate 22 of the blower 20, and rotates together when the rotating plate 22 rotates. When the body 32 of the fragrance storage unit 30 is rotated, the discharge hole 34 on the outer peripheral surface of the body 32 is moved at a high linear speed. This has the same effect as a fluid having a strong flow rate passing through the upper surface of the discharge hole 34, so that the pressure inside the discharge hole 34 is rapidly lowered. Thus, by this hydrodynamic principle, the fragrance stored in the body 32 is naturally discharged out through the discharge hole (34). The fragrance discharged in this way is spread evenly to the outside by the blowing function of the rotary blade (24).

The accommodating part 38 of the fragrance storage unit 30 may be configured in a form in which a perfume or the like causing perfume is soaked in a material containing a fluid such as a sponge. However, it is not necessarily limited to this, of course, all forms of retaining and releasing incense are possible.

The body 32 of the incense reservoir 30 is also preferably formed with a fragrance inlet 36 to refill the fragrance. Incense inlet 36 is preferably formed on the exposed side of the body 32, it is preferable to have a size enough to use a general syringe or the like.

The fragrance storage unit 30 preferably includes an opening and closing member 40 for opening and closing the discharge hole 34 formed in the body 32. The opening and closing member 40 may be formed of an elastic member having a restoring force, or may be configured to interlock with a separate elastic member. The opening and closing member 40 blocks the discharge hole 34 when the fragrance storage unit 30 does not rotate, and is deformed when the fragrance storage unit 30 rotates to open the discharge hole 34.

An example of the opening / closing member 40 installed in the fragrance storage unit 30 is shown in FIG. 3. 3, one end of the opening and closing member 40 is connected to an elastic member 44 such as a spring. The elastic member 44 is installed in the screw engaging portion 39 formed in the center of the body 32 of the incense storage unit 30, the screw engaging portion 39 is the incense storage unit 30 to the blower 20 It is formed around the coupling sphere 37 formed for coupling. The other end of the opening and closing member 40 is formed with a blocking piece 42 for blocking each discharge hole (34). Blocking piece 42 is formed to be a size slightly larger than the diameter of the discharge hole 34, it is preferable to be in close contact with the inner peripheral surface of the body 32 while completely covering the discharge hole (34).

Elastic member 44 is formed spirally around the screw engaging portion 39, the spiral elastic member 44 is one side is fixed to the screw engaging portion 39 is opposite to the direction of rotation of the fragrance storage unit 30 It is preferable to extend to surround the screw engaging portion 39 in the direction. The helical elastic member 44 is preferably in a state that exerts a predetermined restoring force in the outward direction. This is because the blocking piece 42 is completely adhered to the inner circumferential surface of the body 32 by the elastic member 44 exerting a restoring force to the outside, thereby maintaining airtightness. In addition, the length of the elastic member 44 is at least 360 degrees, it should be able to connect all of the plurality of opening and closing members 40 respectively installed in the plurality of discharge holes (34).

In such a configuration, when the fragrance storage unit 30 starts to rotate, the elastic member 44 is deformed in a direction opposite to the rotation of the fragrance storage unit 30 by inertia. At this time, the helical elastic member 44 is slightly rotated in the opposite direction to the fragrance storage unit 30, deformed inwardly by the spiral structure. Therefore, the blocking piece 42 connected to the elastic member 44 through the opening / closing member 40 moves sideways while being slightly separated from the inner circumferential surface of the body 32 according to the deformation of the elastic member 44, thereby causing a discharge hole ( 34) to open.

When the blower of the present invention stops the rotation to stop the blowing incense storage unit 30 also stops rotating accordingly. Then, the elastic member 44 is returned to the initial position by the restoring force so that the blocking piece 42 again blocks the discharge hole 34.

At this time, the locking piece 42 may be formed on the inner circumferential surface of the body 32 in order to return the blocking piece 42 to the initial position accurately. The locking jaw 45 serves to limit the initial position and the maximum deformation position of the blocking piece 42. In other words, when the fragrance storage unit 30 is rotated, the blocking piece 42 may move excessively to block other adjacent discharge holes 34 or to prevent the elastic member 44 from being excessively deformed beyond the elastic limit. do. In addition, the locking jaw 45 prevents the blocking piece 42 from performing its proper role of blocking the discharge hole 34 by passing the original position when the elastic member 44 is restored.

4 and 5 show an incense blower according to a second embodiment of the present invention. In this embodiment, the fragrance storage unit is installed on the main body frame and does not rotate. In other words, if the fragrance storage unit in the first embodiment was 'rotating' to rotate together with the blower unit, the fragrance storage unit of the second embodiment corresponds to the 'fixed type' fixed to the main body frame and not rotating. Therefore, since the fragrance storage unit in this embodiment takes a non-rotating manner, it should be understood as a concept including both the fan and the fan which does not rotate in this embodiment.

In the present embodiment, other portions except for the fragrance storage unit 70 and the related structure are substantially similar to the first embodiment and have the same function, and thus, the overlapping portions will not be described in detail.

4 and 5, the incense blower according to the present embodiment includes an air blowing unit including a main body frame 60, a rotating plate 62, and a rotary blade 64, and an incense storage unit 70. It includes. In addition, the blower rotating mechanism using the circuit board 12, the winding coil 14, and the permanent magnet 26 is the same as in the first embodiment.

In this embodiment, the fragrance storage unit 70 is fixedly connected to the body frame 60. That is, the fragrance storage unit 70 is connected to the upper and lower portions of the main body frame 60 by the upper and lower fixing members 72 and 73. In addition, the position of the fragrance storage unit 70 is installed so as to be slightly spaced apart from the rotating center of the blowing unit, that is, the rotating plate 62 where the rotating plate 62 is installed. At this time, it is preferable that the fragrance storage unit 70 is formed to have a size slightly smaller than that of the rotating plate 62 so as not to interfere with blowing by the rotary blade 64.

The row discharge part 70 has an accommodating part 79 for accommodating incense therein, and a plurality of discharge holes 71 are formed on the outer circumferential surface of the incense storage part 70 as in the first embodiment. The discharge hole 71 in this embodiment should not interfere with each other with the upper and lower fixing members 72, 73.

In this configuration, the discharge hole 71 of the fragrance storage unit 70 when the rotary blade 64 blows the internal pressure is lowered by the flow of the surrounding fluid, so that the receiving portion 79 of the fragrance storage unit 70 The fragrance stored in the discharged out, the discharged incense is diffused to the outside by the blowing of the rotary blade (64).

The main body frame 60 has a rectangular pillar shape having a circular space for rotating the rotor blade 64 therein, and preferably provides an area for installing the reservoir 74 to be described later. In addition, the body frame 60 is provided with a plurality of body coupling portion 68 for installation in an external facility.

The reservoir 74 is for storing a large amount of incense, and serves to continuously or intermittently supply a small amount of incense to the receiving portion 79 of the incense storage unit 70. To this end, the reservoir 74 and the receiving portion 79 of the fragrance storage unit 70 are connected to each other via the fragrance supply line 76. At this time, the incense supply line 76 is preferably connected through the upper fixing member (72).

In this embodiment, it may further include an opening and closing switch for opening and closing the discharge hole 71 formed in the body 78 of the fragrance storage unit 70. Although not shown, the open / close switch functions to open and close the discharge hole 71 by an external power source, and all types of open / close switches may be used. The on / off switch opens the discharge hole 71 when power is supplied to drive the incense blower, that is, when the rotary blade 64 rotates to perform the blowing function, and power is not supplied to the incense blower. When the air blower does not operate, that is, when the rotary blade 64 is in a stopped state, the discharge hole 71 is blocked.

In addition, a separate switch 77 may be installed in the reservoir 74 for supplying incense to the accommodation portion 79. The switch 77 installed in the storage tank 74 is also configured to supply the incense stored in the storage tank 74 to the incense storage unit 70 only when external power is applied to the incense blower.

Therefore, the incense blower according to the present invention maintains a state in which all the discharge holes for discharging incense are shut off when the power is not supplied and does not operate, and when the user operates the incense blower, or the incidental function of other facilities. The incense is only supplied when the incense blower is activated.

In this embodiment, the blower is shown and described as using the rotational force of the rotary blades. However, as mentioned above, in the drawings, the "fan" of the present embodiment is shown to be a rotary device having the same rotary wing except for the first embodiment, but this is only an example, and another blower that does not use the rotation method. It should be noted that may also be modified.

When the fragrance storage unit of the present invention is installed in the blower that does not use the rotational force, the rotary plate and the rotary blade are not used in the blower. When the rotating plate is not used, the fragrance storing portion is preferably formed at the periphery of the blowing position rather than being located at the center of the blowing direction. For example, when the fragrance storage unit is installed in the main body frame 60 to guide the blowing direction, the fragrance storage unit may discharge the fragrance in the blowing direction due to the pressure drop due to the movement of the fluid without interfering with the blowing.

Alternatively, the incense discharge pipe may be formed in the main body frame 60 to directly receive the incense from the reservoir 74 and discharge the incense.

Of course, also in this modification may be added to the opening and closing switch to the fragrance storage, which is the same as the description of the second embodiment. However, when the on-off switch is not installed, it is preferable not to add a volatile substance to the fragrance in order to prevent any diffusion of the fragrance.

Referring to the state in which the incense blower according to the present invention is installed and used as follows. When the incense blower of the present invention is used as a cooling fan for a power supply of a personal computer, when the user turns on the computer, the power supply operates at the same time, and a cooling fan for preventing overheating of the power supply. This works. Once the cooling fan, which is the incense blower, starts to operate, the discharge hole formed in the incense storage unit 70 is opened, and the incense discharged from the discharge hole is diffused to the surroundings by the cooling fan. The aroma diffused by the strong wind of the cooling fan spreads around and is transmitted to the computer user. Then, the user of the computer smells fragrance while using the computer, and feels refreshed.

Therefore, the computer user can work in a more pleasant mood while using the computer, and thus the incense blower of the present invention has an effect that is more than just blowing incense.

As described above, although the present invention has been described by way of limited embodiments and drawings, the present invention is not limited thereto and is intended by those skilled in the art to which the present invention pertains. Of course, various modifications and variations are possible within the scope of equivalents of the claims to be described.

Incense blower according to the present invention is configured to blow incense through the fan during the operation of the general fan has the advantage that it can effectively diffuse the incense without harmful additives.

In addition, since the incense blower supplies incense only when the fan is operated without injecting incense while the fan is not operating, the fan operates only when the user uses a specific device, thereby reducing unnecessary waste of incense. Can be.

Moreover, when the incense blower of the present invention is installed as a component subordinate to another facility, the user does not need to operate the incense blower separately, but only by operating the facility in which the incense blower is installed, the user This has the advantage of reducing the hassle.

Claims (12)

delete delete Rotation force transmission unit for transmitting the rotational force by an external power source, A blowing unit that rotates by the rotational force from the rotational force transmitting unit and has a blowing function; It is attached to the blower and rotates together and includes a fragrance storage means for storing the incense, The fragrance storage means: Body formed with discharge hole for discharging incense, An accommodation portion installed in the body to store incense; and It includes opening and closing means for opening and closing the discharge hole formed in the body, The opening and closing means includes an elastic member coupled to the body and deformed by a rotational force. When the fragrance storage means is not rotated, the opening and closing means closes the discharge hole. Incense blower, characterized in that for opening the discharge hole by deformation. delete Rotation force transmission unit for transmitting the rotational force by an external power source, A blowing unit that rotates by the rotational force from the rotational force transmitting unit and has a blowing function; It is attached to the blower and rotates together and includes a fragrance storage means for storing the incense, The blowing unit blows the incense stored in the incense storage means to the outside when rotated, The fragrance blower is formed in the incense storage means for refilling the fragrance. delete delete Body frame, Incense storage means installed in the main body frame and storing incense; An air blowing unit installed in the main body frame to blow incense stored in the incense storage means to the outside during rotation; Rotating means for rotating the blower by an external power source, Said incense storage means is incense blower, characterized in that spaced apart installed in the rotation center of the rotating means. delete delete The method of claim 8, Incense blower further comprises a incense reservoir for supplying incense to the incense storage means. The method of claim 11, The fragrance blower comprises a switch for supplying incense to the incense storage means only when the rotary blades rotate.