JPS6351007B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Technical Field of the Invention] The present invention relates to a portable coffee filter, and more particularly, to a portable coffee filter that allows drip coffee to be easily poured anywhere.

[Technical background of the invention and its problems] Traditionally, when brewing coffee using a drip method, hot water is poured into coffee grounds placed in a strainer bag or filter paper, and the coffee is extracted into a designated container. It is taken. Therefore, a pot for hanging the strainer bag and a special holder for placing the filter paper were required. In addition, in order to enjoy freshly brewed authentic drip coffee, it is said that freshly ground beans must be used. It was something to be used for. However, in recent years, with advances in packaging technology, it has become possible to keep ground coffee beans in a freshly ground state through vacuum packaging, etc., making it easy to carry freshly ground coffee beans like instant coffee. It is now possible to do so. However, if you try to brew coffee using a drip method using coffee beans packaged in this way, you will need strainer bags, filter paper, and the accompanying pots and special holders. These coffee brewing tools remain old-fashioned. Therefore, even if freshly ground coffee beans can be easily carried around, it is extremely inconvenient to carry these devices during the coffee brewing process, so it is not possible to easily make authentic drip coffee anywhere, just like instant coffee. It was extremely difficult to put it in.

[Purpose of the Invention] This invention was created in view of the above drawbacks, and provides a portable coffee filter that is convenient to carry, allows you to easily brew drip coffee anywhere, and is easy to dispose of after use. The purpose is to provide the following.

[Summary of the Invention] In order to achieve the above-mentioned object, the present invention includes a fixed part on which a predetermined container is placed, a standing leg part erected upward from the fixed part, and a container supported substantially horizontally on the upper end of the standing leg part. , and a placing part located above the container placed on the fixed part, forming a collapsible stand, and on the other hand, the periphery of a funnel-shaped powder receiver supported by the placing part of the stand. The gist is that a suitable number of folding lines are provided around the side surface to make the powder receptacle expandable and retractable, and a filter paper is sealed to the opening at the lower end of the powder receptacle.

[Embodiments of the Invention] Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

Reference numeral 1 shown in the figure is a drip coffee filter, which is detachably supported by a predetermined foldable stand shown at 10.

The filter 1 further includes a powder receiver 2 and a filter paper 5,
The funnel-shaped powder receiver 2 has an appropriate number of folding lines 4 arranged around its circumferential side so that it can be expanded and contracted.
A filter paper 5 is sealed to the lower end opening 7 of the powder receiver 2. The illustrated powder receiver 2 has a locking flange 6 extending outward from the upper end opening 3 substantially horizontally, and is configured to be removably mounted on a mounting portion 12 of a predetermined stand 10, which will be described later. It is set as. Furthermore, the folding lines 4 provided on the circumferential side of the powder holder 2 are parallel to the opening edge of the powder holder 2, and a plurality of folding lines 4 are provided at equal intervals, and each adjacent folding line 4 is provided at equal intervals. By bending the wires 4 alternately in the vertical direction, the powder receiver 2
is made to be expandable and contractible. The height of the powder holder 2 can be reduced as the number of folding lines 4 increases, so by changing the number of folding lines 4, the height of the powder holder 2 when folded can be adjusted to the desired height. It is possible to increase the height. Further, a joining flange 8 extending inward from the lower end opening 7 of the powder receiver 2 extends substantially horizontally, and the filter paper 5 is joined to this joining flange 8. At this time, the material of the powder receptacle 2 is planned to be water-resistant paper, synthetic resin such as plastic, or medical rubber, but it is also possible to use water-resistant, soft cloth-like materials, etc. Any material may be used. Further, the locking flange 6, the circumferential surface 9, and the joining flange 8 of the illustrated powder holder 2 are integrally formed of the same material, but the locking flange 6
The material of each part of the powder receiver 2 may be made different, such as using a hard material for the and joining flange 8, while using a soft and extremely thin material for the peripheral side surface 9.

Next, the filter paper 5 sealed to the lower end opening 7 of the powder receiver 2 is planned to be made of a material that is generally used as a drip filter, and in FIG. The state in which the peripheral edges are joined is shown. Furthermore, the method of sealing the filter paper 5 is not limited to the illustrated example; it may be joined to the lower surface of the joining flange 8, or it may be joined to the inside or outside of the circumferential surface 9 of the lower end of the powder receiver 2; Any method may be used as long as the lower end opening 7 of the powder receiver 2 is sealed with the filter paper 5. Furthermore, the means for joining the powder receiver 2 and the filter paper 5 is planned to be a bonding means using an adhesive, a heat fusion means, or the like.

On the other hand, a stand 10 for supporting the filter 1
consists of a fixing part 14 on which a predetermined container is placed, a standing leg part 13 positioned above the fixing part 14, and a container supported substantially horizontally on the upper end of the standing leg part 13 and above the container placed on the fixing part 14. The mounting section 12 located at
It is formed on a single substrate 11 so as to be foldable via folding lines 15. Then, reinforcing pieces 17 are extended from the right and left edges of the standing leg part 13 via fold lines 16, respectively, and the upper ends of the reinforcing pieces 17 are connected to the mounting part 1.
Each part of the stand 10 is supported and fixed by making the stand 10 come into contact with the lower surface of the stand 10 and the lower end of the stand 10 coming into contact with the upper surface of the fixing part 14.

The mounting portion 12 supports the filter 1, and as shown in the figure, a circular insertion opening 18 is opened in the center of the plate surface, and the filter 1 is inserted into the insertion opening 18. The filter 1 is supported in a detachable manner by inserting it and locking the locking flange 6 at the upper end of the filter 1.

Further, the standing leg part 13 supports the filter 1 supported on the placing part 12 at an appropriate height, and the height of the standing leg part 13 is set such that the inside of a predetermined coffee cup P that receives the dripped coffee can be seen. By setting the height to an appropriate level, you can pour coffee while checking how the coffee accumulates in the coffee cup P, so you can pour an appropriate amount of coffee into the coffee cup P. Furthermore,
By decorating the shape of the standing leg 13 to resemble an animal or the like, it is possible to freely change the impression obtained from the appearance of the standing leg 13. The added value of the filter can be further increased. Then, a notch 19 is formed at an appropriate position at the lower end of the standing leg 13, and
3. By providing the fixing part 14 with the fitting piece 20 which is fixed in the notch 19 when the standing leg part 13 and the fixed part 14 are erected, it is possible to reliably engage the standing leg part 13 and the fixed part 14.

The fixing section 14 is for placing the placing section 12 and the standing leg section 13 on a predetermined surface such as a desk top, and is for placing a predetermined container on the upper surface of the fixing section 14 itself.
In the illustrated example, the stand 10 is maintained in an upright position by the weight of the coffee cup P1 placed on the plate-like fixing part 14.

Further, the material of the stand 10 having the above-mentioned structure is easy to process and can be provided at low cost by using cardboard, plastic, etc., and is therefore suitable as a disposable material. It is also possible to integrally form the filter 1 and the stand 10 so that the filter 1 and the stand 10 can be disposed of together each time the filter 1 is used. Furthermore, by using a combustible material such as paper, the material can be incinerated at the time of disposal, which is preferable in terms of disposal. Furthermore, by improving the quality of the stand 10 by using metal, wood, or the like as the material for the stand 10, it is highly durable and has an enhanced decorative effect, so that it can be used repeatedly over a long period of time.

Furthermore, if these filters 1 and coffee C, which has been crushed and vacuum packed, are housed in a set, it becomes even more convenient to carry.
Furthermore, it has the advantage of being easy to display in stores and attracting the attention of purchased items (see FIGS. 4 and 5).

[Effects of the Invention] With the above-described configuration, the present invention is convenient to carry, allows drip coffee to be easily made anywhere, and is easy to dispose of after use.

That is, a fixed part 1 on which a predetermined container is placed
4, and a standing leg part 1 erected upward from the fixed part 14.
3 and a placing part 12 which is supported substantially horizontally on the upper end of the standing leg part 13 and located above the container placed on the fixing part 14, and has a funnel shape. By forming an expandable powder receiver 2 by providing an appropriate number of folding lines 4 on the circumferential side 9 of the powder receiver 2, the coffee poured out by the filter 1 supported on the stand 10 can be reduced. , fixed part 1
It can be poured stably into a predetermined container placed on top of 4.

In addition, since the lower end opening 7 of the powder receiver 2 can be folded into the circumferential surface 9 of the powder receiver 2, it is possible to lower the height of the powder receiver 2 while protecting the lower end opening 7. become. Therefore, the funnel-shaped powder receptacle 2 does not need to be bulky, is convenient to carry, and can be easily carried anywhere, so that as long as hot water is available, drip coffee can be easily made anywhere.

Moreover, when selling the filter 1 and the stand 10, they can be packaged without making them bulky.
Storage and transportation can be done rationally.

Furthermore, since the filter paper 5 is sealed to the lower end opening 7 of the powder receiver 2, the powder receiver 2 set in a predetermined position can be
You can put coffee powder directly inside and filter it. Moreover, since the filter paper 5 is sealed to the narrowed lower end opening 7 of the funnel-shaped powder receiver 2, it becomes possible to filter the coffee C using an extremely small filter paper 5, reducing material costs. Because it is easy to use, it can be provided at low cost. Also, from this, the powder receiver 2 after use
can be thrown away as is, and therefore cleaning up the powder receptacle 2 can be done easily.

Further, since the powder receiver 2 is used by being placed on a predetermined foldable stand 10, it is extremely convenient to carry these, and drip coffee can be easily enjoyed anywhere.

As described above, the present invention brings about various beneficial effects such as being convenient to carry, making it possible to easily brew drip coffee anywhere, and making it easy to dispose of after use.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, and FIG. 1 is a perspective view showing the state in use, FIG. 2 is a sectional view showing the filter in a folded state, and FIG. 3 is a developed view of the mounting table.
Fig. 4 is a perspective view showing a packaged state in which a filter, a mounting table, and vacuum-packed coffee powder are assembled as a set, Fig. 5 is a cross-sectional view showing another packaging state, and Fig. 6 is a perspective view of another state of the stand. It is a side view showing an example. 1...Filter, 2...Powder receiver, 3...Upper end opening, 4...Folding line, 5...Filter paper, 6...Locking flange, 7...Lower end opening, 8...Joining flange ,
9...Surrounding side, 10...Stand, 11...Substrate, 12...Placement part, 13...Standing leg part, 14...
Fixed part, 15... broken line, 16... broken line, 17...
Reinforcement piece, 18...Insertion port, 19...Notch, 20...
...Insert piece, P1...Coffee cup, C...Coffee.

Claims (1)

[Claims] 1. A fixed part on which a predetermined container is placed, a standing leg part erected above the fixed part, and a pedestal supported substantially horizontally on the upper end of the standing leg part and located above the container placed on the fixed part. A foldable stand is formed, and an appropriate number of folding lines are provided around the peripheral side of a funnel-shaped powder receptacle supported by the receptacle of the stand. Form the ingredients to be stretchable,
A portable coffee filter characterized in that a filter paper is sealed to the lower end opening of the powder receiver.