TW202116239A - Filter bag for drip-bag coffee and tea including a supporting piece and frame ribs - Google Patents

Abstract

The invention relates to a filter bag for drip-bag coffee and tea specially used for pour over, and more particularly, to a filter bag used as a universal filter bag for drip coffee, steeped tea, Chinese medicine and other tea products. The filter bag includes an upper layer buckle piece and a lower layer buckle piece to be selected for dripping or steeping. The filter bag includes a supporting piece that is integrally cut and adhered to two surfaces of the filter bag filled with coffee powders or tea materials. The supporting piece includes, in addition to top and side frame ribs, an unadhered and pull-out buckle piece with upper and lower positioning buckle for allowing a user to select the upper buckle piece for dripping or the lower buckle piece for steeping according to the contents in the filter bag.

Description

Ear-hook type coffee and tea universal filter bag

The present invention relates to an ear-hanging type coffee and tea universal filter bag specially used for hand-pouring, especially a universal filter bag that can be used as drip coffee, steeped tea, Chinese medicine and other teas.

In recent years, the world has experienced and accepted the habit of drinking coffee in the West, which has caused unprecedented popularity. Therefore, shops selling fresh coffee and related materials can be seen everywhere in the streets and alleys. The birth of a charming cup of fragrant coffee is nothing more than an automatic brewing machine from a coffee machine. Brew or brew by hand.

In addition to the integration of foreign coffee culture into the local area, traditional tea drinking or health-preserving Chinese herbal tea is still widely favored by the Chinese people. In order to enjoy hot and fragrant coffee or tea anytime and anywhere, a new portable carry-on product has been developed. Coffee drip filter bag containing coffee powder inside and tea drinks filled with traditional tea or Chinese medicine health materials such as tea, ginseng, angelica, four things, wolfberry, hawthorn, chrysanthemum, turmeric, astragalus or mint, etc. Soak the filter bag.

As mentioned above, the general coffee and tea drinks are brewed into beverage products with their contents. Although they are collectively referred to as "brewing", they are actually divided into drip brewing, such as coffee brewing, and immersion brewing brewing. , Another example is tea and all kinds of Chinese medicinal materials.

According to the instructions in the previous paragraph, generally portable coffee pods (except instant coffee) are brewed by drip method, so they are only limited to ear-hook coffee filter pouches that are directly brewed with hot water when the seal is torn off during brewing. , Refer to my country's TW M542430 patent case, etc.; and the portable tea infusion bag (except instant powder materials), which is a tea infusion bag that is completely or partially immersed in hot water without opening and attached with a sling, refers to my country's TW M559859 patent case, etc.

The traditional ear-hook type tear-off instant coffee filter bag, its complicated ear-hook paper sheet is prone to lose its hanging ability due to water absorption and the moisture content of the coffee in the bag, which will cause the coffee bag to sag or sink into the cup. In addition, it cannot be shared with the immersion tea brewing bag, because the coffee drip filter bag is used for overhead water-proof brewing, and the tea brewing bag is immersed in the hot water in the cup to wait for the tea flavor or ingredients to release , Or after soaking for a period of time, it must be temporarily removed from the soaking, otherwise the drink will have a bitter and astringent taste after improper soaking for a long time, while the long-lasting soaked ginseng, wolfberry and other traditional Chinese medicine tea soaking bags will not Such problems.

In view of the lack of the traditionally known hand brewed coffee filter bag and the inability to integrate with the infusion bag, the inventor of the present invention researched an engine and tried to develop this simple, easy-to-use ear-hook type coffee and tea universal filter bag.

The invention provides an ear-hanging type coffee and tea universal filter bag specially used for hand-pouring, especially a universal filter bag that can be used as drip coffee, steeped tea, Chinese medicine and other tea products.

The universal filter bag of the present invention is characterized in that a support piece cut by an integral molding is adhered to both sides of the filter bag filled with coffee powder or tea drink material, except for the arched frame ribs on the upper side and on both sides of the support piece. It also includes a buckle sheet that is not pasted and can be pulled out with upper and lower buckle positioning, for users to choose the upper buckle for dripping or the lower buckle for immersion according to the contents.

In summary, the ear-hook type coffee and tea universal filter bag of the subject of the present invention has the characteristics of simple structure and convenient use, and can share coffee or tea filling materials as drip filter bag or soak filter bag products. Fully meet the requirements of patent novelty and progress.

Referring to Figures 1 and 2, the ear-hook type coffee and tea universal filter bag of the present invention has a main structure including a filter bag body (1) and two symmetrical support pieces (2) cut in one piece.

The above-mentioned filter bag body (1) is a filter bag body that can be filled with coffee powder or leaf drink materials. If the accommodating space (11) of the filter bag body (1) is filled with coffee powder, it is A tearing cutting line (12) is arranged near the top of the bag body (1).

The above-mentioned two support sheets (2), which are symmetrically formed and cut in one piece, are respectively pasted on the front and back sides of the filter bag body (1) by partial pasting. Each support sheet (2) is longitudinally provided with several fold lines ( 21). The support sheet (2) is formed with an arched frame rib (22) on the upper and both sides, and is integrally formed and cut into a buckle piece that is not glued and can be pulled out with upper and lower buckle positioning (twenty three).

The buckle piece (23) is provided with an upper layer buckle piece (231) and a lower layer buckle piece (232), and two sides of the buckle piece (23) are respectively provided with symmetrical buckle grooves (2311, 2321).

As shown in Figure 2, the buckle piece (23) of the ear-hook type coffee and tea universal filter bag of the present invention can be rotated and pulled out when in use, and the filter bag body (1) is supported by the folding line (21) It is three-dimensional.

Referring to Figures 3 and 4, the buckle piece (23) of the ear-hook type coffee and tea universal filter bag of the present invention, the upper buckle piece (231) and the lower buckle piece (232) are available for users Press the filter bag body (1) to fill coffee or tea materials, and then choose to hang the filter bag body (1) up or down on the cup with the ears, and use the buckle grooves (2311 or 2321) on both sides of it The upper circumferential edge of the buckle cup (3) is positioned.

In summary, the ear-hook type coffee and tea universal filter bag subject to the present invention has the characteristics of simple structure and convenient use, and can share coffee or tea filling materials as drip filter bag or soak filter bag products.

(1): Filter bag body (11): accommodation space (12): tear off the cutting line (2): Support sheet (21): Polyline (22): Arch frame rib (23): Clip (231):Upper snap (2311): buckle groove (232): lower buckle (2321): buckle groove (3): Cup

[Figure 1] is a perspective view of the ear-hook type coffee and tea universal filter bag of the present invention when it is not unfolded. [Figure 2] is a perspective view of an embodiment of the ear-hook coffee and tea universal filter bag of the present invention by pulling out the buckle piece and unfolding the filter bag body. [Figure 3] is a perspective view of an embodiment of the ear-hook type coffee and tea universal filter bag of the present invention with its upper layer buckled on top of the cup body. [Figure 4] is a perspective view of an embodiment of the ear-hook type coffee and tea universal filter bag of the present invention with its lower layer buckled on top of the cup body.

(1): Filter bag body

(11): accommodation space

(2): Support sheet

(21): Polyline

(22): Arch frame rib

(23): Clip

(231):Upper snap

(2311): buckle groove

(232): lower buckle

(2321): buckle groove

(3): Cup

Claims (2)

An ear-hook type universal filter bag for coffee and tea, the main structure includes a filter bag body (1) and two symmetrical support pieces (2) which are integrally formed and cut; The above-mentioned filter bag body (1) is a filter bag body that can be filled with coffee powder or leaf drink materials; The above-mentioned two support sheets (2), which are symmetrically formed and cut in one piece, are respectively pasted on the front and back sides of the filter bag body (1) by partial pasting. Each support sheet (2) is longitudinally provided with several fold lines ( 21). The support sheet (2) is formed with an arched frame rib (22) on the upper and both sides, and is integrally formed and cut into a buckle piece that is not glued and can be pulled out with upper and lower buckle positioning (twenty three); The buckle piece (23) is provided with an upper buckle piece (231) and a lower buckle piece (232), and symmetrical buckle grooves (2311, 2321) are provided on both sides of the buckle piece (23), and the upper buckle piece ( 231) and the lower buckle piece (232); The buckle piece (23) of the ear-hook type coffee and tea universal filter bag of the present invention can be rotated and pulled out when in use, and the filter bag body (1) is supported by the folding line (21) in a three-dimensional shape, and is provided The user presses the filter bag body (1) to fill coffee or tea materials, and then selects the upper layer snap piece (231) or the lower layer snap piece (232) of the snap piece (23), and the filter bag body (1) ) Hang the rising or falling ears on the cup, and use the buckle grooves (2311 or 2321) on both sides of the cup to buckle the upper circumferential edge of the cup for positioning. For example, the ear-hook type coffee and tea universal filter bag described in item 1 of the scope of patent application, wherein the filter bag body (1), if the containing space (11) is filled with coffee powder, is placed in the filter bag body (1) A tearing cutting line (12) is provided near the top.

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