KR102092730B1 - Blow pen - Google Patents

Abstract

The present invention relates to a blow pen, in which a paint pen in which oil or aqueous paint is stored is combined, and in the blow pen drawing a picture by spraying the paint absorbed by the pen nib at the tip of the paint pen by blowing the wind through the mouth, the paint pen It is combined, the injection induction unit for spraying the paint absorbed by the pen core using the air discharged from the inside through the injection hole; And a tube having a predetermined length made of a flexible material, connected to one side of the injection-inducing portion, and connected to an injection portion in contact with the user's mouth and injecting wind from the user's mouth to the other end.

Description

Blow pen {BLOW PEN}

The present invention relates to a blow pen, and more specifically, blows air into the mouth while incorporating a paint pen containing water-based or oil-based paint to spray paint absorbed in the pen tip of the paint pen and draw a picture. It relates to a blow pen that can be used.

Conventionally, various types of pens have been developed for inducing children's interest and convenience of use. Among them, as in 'Blow Pen' of Korean Patent Publication No. 10-2001-0100332, a pen has been released that can draw a picture by spraying oil-based or water-based paint stored in a paint pen. However, the invention works to spray paint using the wind generated inside the pen during the pumping movement of the piston, but it is cumbersome to continuously pump the piston to generate the wind, and the amount of generated wind is not large enough to paint. There was a problem that this is not continuously sprayed.

Accordingly, a blow pen has been developed to blow the tip of the pen through the mouth and blow air directly into the inside of the pen to spray the paint. However, in order to blow the pen directly with the mouth, there is a disadvantage that it must be used with the waist bent. There is an unsanitary problem such as smearing the paper hitting the paper and rubbing it on the face.

(Patent Document 1) Korean Patent Publication No. 10-2001-0100332, 'Blow Pen'

(Patent Document 2) Korean Patent Publication No. 10-2005-0022228, 'Vehicle Painting Pen'

The present invention has been devised to solve the above problems, and the object of the present invention is to combine the water-based or oil-based paint pens with water-based paint pens, and use the wind discharged from the mouth to the pen tip of the paint pen tip. It is to provide a blow pen to draw a picture while spraying absorbed paint.

Another object of the present invention is to separate the part where the paint pen is coupled and the part from which the wind is injected from the user's mouth, so that the paint of the pen nib is sprayed and the picture is drawn hygienically without smearing the paint on the user's face. It is to provide a blow pen that can be used.

Another object of the present invention is to provide a blow pen capable of uniformly spraying paint in multiple directions by uniformly discharging the wind along the outer periphery of the pen core.

On the other hand, other objects not specified in the present invention will be additionally considered within a range that can be easily deduced from the detailed description and effects thereof described later.

In order to achieve the above object, the blow pen according to the present invention is combined with a paint pen in which oil or aqueous paint is stored, and blows air into the blow pen to draw a picture by spraying paint absorbed by the pen nib at the tip of the paint pen. In which, the paint pen is coupled, the spray induction unit for spraying the paint absorbed by the pen core using the air discharged from the inside through the injection port; And a tube having a predetermined length made of a flexible material, connected to one side of the injection-inducing portion, and connected to an injection portion in contact with the user's mouth and injecting wind from the user's mouth to the other end.

Here, a plurality of guide plates protruding at equal intervals along the periphery are provided at the inside of the injection inducing portion to guide the movement of the wind so that the wind supplied from the tube can be discharged toward the injection port while surrounding the outside of the pen core.

Here, the guide plate may include a fixing part to which the paint pen is fitted and coupled, and a guide part forming a gap with the tip of the paint pen.

Here, the injection hole is made in the form of an external light inner tube (外 廣 內 狹), and the wind discharged through the injection hole is scattered by the Venturi effect and discharged, so that the paint of the pen core is sprayed as if scattered by the wind.

In the blow pen according to the present invention, when the wind injected through the user's mouth is discharged through the spraying tool through the spraying tool, the ventilator effect discharges the wind and the paint of the pen nib located at the spraying nozzle is sprayed as if being blown. There is an effect that children can use the pen with fun by spraying paints through the blowing motion and acting to draw.

In addition, the wind that is supplied and discharged from the inside of the injection-inducing section to the injection port is evenly distributed between the plurality of guide plates, and then moves downward, so that the wind does not bias to the inside of the injection-inducing section and evenly wraps the outside of the pen tip of the paint pen Since it is discharged toward the nozzle, the paint of the pen nib sprayed with the wind also has the advantage of being sprayed evenly in all directions.

In addition, since the spray induction part to which the paint pen is coupled and the injection part to which the wind is injected by contacting the user's mouth are placed at a spaced distance through the tube, spray the paint and spray the paint hygienically without worrying about the user even when drawing. It is possible to draw, and the tube for transferring wind from the injection portion to the injection induction portion is provided to be flexibly curved, so that the pen can be freely moved and used while injecting wind through the mouth.

1 is a perspective view showing a state in which a paint pen is combined with a blow pen according to an embodiment of the present invention.
2 is a cross-sectional view of a state in which a paint pen is coupled to a spray induction unit according to an embodiment of the present invention.
3 is a cross-sectional view of 'A-A' shown in FIG. 2.
4 is a state diagram showing a state in which paint is sprayed from a paint pen using a blow pen according to an embodiment of the present invention.

The objects, specific advantages and novel features of the present invention will become more apparent from the following detailed description and preferred embodiments associated with the accompanying drawings. In addition, the terms used are terms defined in consideration of functions in the present invention, which may vary according to the intention or custom of the user operator. Therefore, definitions of these terms should be made based on the contents of the present specification.

It should be noted that in adding reference numerals to the components of each drawing, the same components have the same reference numerals as possible even though they are displayed on different drawings. In addition, in describing the present invention, when it is determined that detailed descriptions of related well-known configurations or functions may obscure the subject matter of the present invention, detailed descriptions thereof will be omitted.

In addition, in describing the components of the present invention, terms such as first, second, A, B, (a), and (b) may be used. These terms are only for distinguishing the component from other components, and the nature, order, or order of the component is not limited by the term. When a component is described as being "connected", "coupled" or "connected" to another component, the component may be directly connected to or connected to another component, but other components may be connected between each component. It should be understood that it can be "connected", "coupled" or "connected".

Hereinafter, the configuration and operation of an embodiment of the present invention will be described in detail with reference to the drawings.

First, FIG. 1 is a perspective view showing an overall state in which a paint pen is coupled to a blow pen according to an embodiment of the present invention. In FIG. 2, a paint pen is coupled to a spray inducing part according to an embodiment of the present invention. A sectional view of the finished state is shown.

Referring to Figures 1 and 2, the blow pen 100 according to an embodiment of the present invention, the paint pen 10 is coupled and the pen tip (14) of the tip of the paint pen 10 by the wind discharged from the inside ) The injection induction unit 110 for spraying the paint absorbed to the outside, a tube 120 having a predetermined length of flexible material and having one end connected to the side of the injection induction unit 110, and the tube 120 It is connected to the other end of the and comprises an injection unit 130 that is in contact with the user's mouth and injects wind from the user's mouth.

The oil-based or water-based paint is accommodated in the paint pen 10 coupled to the blow pen 100 according to an embodiment of the present invention. The tip of the paint pen 10 is provided with a pen core 14, which is a core in which the paint is absorbed. The pen core 14 maintains a state in which the paint is always absorbed moistly because the paint contained in the paint pen 10 is continuously introduced. On the other hand, the paint pen 14 according to an embodiment of the present invention has a shape and structure similar to that of a conventional sign pen, and accordingly, the paint pen 14 may be used alone to write or draw like a sign pen. . The paint pen 10 is coupled to the injection induction part 110 in a detachable form, and the tip portion 11 of the paint pen 10 is fitted to the guide plate 114 of the spray induction part 110 so that it can be fitted. A portion 12 is formed.

3 is a cross-sectional view of 'A-A' shown in FIG. 2.

Referring to Figures 2 and 3, the spray induction unit 110 is a pen nim (10) of the tip of the paint pen 10 using the wind supplied from the user's mouth through the tube 120 in the state where the paint pen 10 is coupled 14) Spray and discharge the paint absorbed by.

The inside of the injection induction unit 110 is empty and both ends are opened. The paint pen 10 is inserted and coupled from the rear end of the spray induction unit 110. The tip portion of the injection induction unit 110 is provided with an injection hole 111 through which the wind moved from the inside is discharged. The tip of the pen core 14 is located in the injection hole 111. The injection hole 111 has a shape of a funnel that increases in diameter from the inner side to the outer side in the form of an external light inner tube. The wind discharged from the inside of the injection induction unit 110 by the form of the injection hole 111 and discharged to the injection hole 111 passes through the injection hole 111 having a size smaller than the inner diameter of the injection induction unit 110. The effect is generated and discharged as if scattered outside of the injection hole 111. At this time, as described above, the paint of the pen core 14 located in the injection hole 111 is also sprayed as if scattered outside the injection hole 111 along the wind by the action of the wind discharged to the injection hole 111.

1, 2 and 4, the side of the injection induction unit 110 is provided with a connection portion 112 to which the tube 120 is connected. The tube 120 coupled to the injection induction unit 110 through the connection portion 112 communicates with the interior of the injection induction unit 110. The tube 120 has a predetermined length and is made of a flexible material to flexibly bend. As described above, the tube 120 has one end connected to the connection portion 113 of the injection induction portion 110 and the other end connected to the injection portion 130. The injection unit 130 is a portion where the user's mouth is in contact, and the user blows the wind through the injection unit 130 to supply it. The wind supplied to the inside of the injection induction unit 110 is transmitted through the tube 120 as wind generated from the user's mouth.

At this time, the blow pen 100 according to the present invention has a predetermined length, not a method of directly touching and blowing the mouth like a conventional pen, and is free to use the pen by supplying wind through a flexible tube 120 It has the advantage of painting safely and hygienically by spraying paint without worrying about crying.

Referring again to FIGS. 2 and 3, the blow pen 100 according to an embodiment of the present invention is supplied to the side of the injection induction unit 110 through the tube 120 to the outside of the pen core 14 The direction of movement of the wind is induced to be evenly discharged toward the injection hole 111 in a state surrounding the ice. To this end, inside the injection induction unit 110, a plurality of guide plates 114 for guiding the direction of movement of the wind are provided.

A plurality of guide plates 114 are projected at equal intervals along the inner circumference of the injection induction unit 110. The guide plate 114 has a predetermined length extending from the inner front end portion of the injection induction portion 110 to the rear end portion. The guide plate 114 is a guide for forming a fixing part 115 that is fitted and coupled when the paint pen 10 is inserted into the injection induction part 110, and the tip portion 11 and the gap 118 of the paint pen 10. It is made of part 116. Here, a vertical movement path 119 is provided between the guide plates 114 having a predetermined length and protruding along the inner circumference of the injection induction unit 110 to move the wind downward. That is, the wind supplied to the inside of the spray induction unit 110 is moved evenly to cover the paint pen 10 through the gap 118 between the guide plate 114 and the paint pen 10, a plurality of guide plates By moving downward along (114), the outer side of the pen core 14 of the paint pen 10 is evenly discharged in multiple directions toward the injection hole 111 while surrounding the outside.

In other words, in the blow pen 110 according to the present invention, the wind that is supplied and discharged from the inside of the injection induction unit 110 to the injection hole 111 is evenly distributed between the plurality of guide plates 114 and then moves downward, thereby The spray induction part 110 is distributed evenly in multiple directions along the periphery of the pen core 14 without being biased to either side, so that the paint of the paint pen 10 and the core 14 sprayed with the wind is evenly scattered. It has the advantage of being.

The terms "include", "compose", or "have" as described above mean that the corresponding component can be inherent, unless specifically stated to the contrary, excluding other components However, it should be interpreted that it may further include other components. All terms, including technical or scientific terms, unless otherwise defined, have the same meaning as commonly understood by a person skilled in the art to which the present invention pertains. Commonly used terms, such as predefined terms, should be interpreted as being consistent with the contextual meaning of the related art, and are not to be interpreted as ideal or excessively formal meanings unless explicitly defined in the present invention.

The above description is merely illustrative of the technical idea of the present invention, and those skilled in the art to which the present invention pertains may make various modifications and variations without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical spirit of the present invention, but to explain, and the scope of the technical spirit of the present invention is not limited by these embodiments. The scope of protection of the present invention should be interpreted by the claims below, and all technical spirits within the scope equivalent thereto should be interpreted as being included in the scope of the present invention.

10: paint pen 14: pen core
100: blow pen 110: spray induction
111: ejection port 114: guide plate
120: tube 130: injection

Claims (4)

In the paint pen 10 is accommodated oil-based or water-based paint is combined, blow the wind with the mouth to spray the paint absorbed in the pen nim 10 of the tip of the paint pen in the blow pen 100 to draw a picture,
The paint pen is coupled, the spray induction unit 110 for spraying the paint absorbed by the pen core to the outside through the injection hole 111 by using the wind discharged from the inside; And
The flexible material has a predetermined length, and one end is connected to induce wind toward the central axis of the paint pen through the side surface of the spray induction unit 110, and the other end is in contact with the user's mouth and winds from the user's mouth. Includes; the tube 120 is connected to the injection unit 130 is injected,
Inside the injection-inducing portion, a plurality of guide plates 114 for guiding the movement of the wind so as to be discharged toward the injection port while the wind supplied from the tube wraps around the outside of the pen core at equal intervals along the circumference. Is extruded,
Each of the plurality of guide plates 114 is disposed to protrude to form a gap 118 between the outer peripheral surface of the paint pen 10,
Between the plurality of guide plates 114, a vertical movement path 119 is installed in which the wind moves toward the central axis of the paint pen 10, so that the wind supplied to the inside of the injection guide 110 is the Blow pen, characterized in that it moves down along a plurality of guide plates 114 in a state of moving evenly to cover the paint pen 10 through the gap 118.
delete According to claim 1,
The guide plate comprises a fixing part 115 to which the paint pen is fitted and coupled, and a guide part 116 forming a gap with the tip part 11 of the paint pen.
According to claim 1,
The injection hole is made in the form of an external light inner tube, and the wind discharged through the injection hole is scattered by the Venturi effect and discharged so that the paint of the pen core is sprayed as if scattered by the wind.

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