TWM493956U - Beverage filter cartridge - Google Patents

Description

Beverage Filter Cartridge structure

The present invention relates to a beverage filter crucible structure, and relates to a technical field related to a beverage filter crucible structure in which a cup body is joined to an upper fixing frame and a film is directly sealed by a fixing frame.

With the increasing use of beverage filters, many department stores or stores sell beverages containing coffee grains and coffee powder. Consumers can buy the required quantity at a time and bring it back to the office or home. When drinking coffee, the beverage containing the coffee or coffee powder is filtered and placed in a special coffee machine, and the special film machine can automatically puncture and brew the upper film and the bottom of the beverage filter to drip the coffee, and check The prior art, such as the Beverage Filter Cartridge disclosed in U.S. Patent No. 5,325,765, includes an outer cup and an inner cup, wherein the outer cup is sealed by a sealing film, and the inner cup is a filter paper. The inner peripheral edge of the inner cup is heat-sealed and fixed to the upper inner circumference of the outer cup, and when placed in a dedicated coffee machine, the sealing film and the bottom surface of the outer cup can be respectively separated by the coffee machine Poke the hole so that the hot water is poked by the sealing film into the inner cup to brew the coffee powder or coffee grains contained in the inner cup, and the filtered coffee is dripped down the hole that is pierced from the bottom of the outer cup. A cup of coffee or the like is placed in the container; however, even if the sealing film is torn off after use, the upper part of the inner cup is joined to the outer cup by heat pressing, so many users have to completely tear the inner cup away from the outer cup. It is not easy, so most of the users simply discard them. The outer cups are made of plastic material, so they can only be disposed of in a buried manner, causing environmental pollution.

The new type of M464112, which was approved by the same creator, reveals the beverage 匣 structure that can be recycled in the outer cup. The creator has created and improved the structure based on the simple structure, convenient use and no need to use the outer cup. After continuous research and testing, I finally created a beverage filter structure.

The main purpose of this creation is to provide a beverage filter structure, which has a simple structure and does not require the use of a plastic outer cup, which not only saves costs but also reduces environmental pollution, and conforms to the principle of environmental protection.

The second purpose of the present invention is to provide a beverage filter structure, in which a dedicated coffee machine only needs to puncture a film on the upper film, thereby simplifying the structure of the coffee machine, and indirectly reducing the coffee machine. The manufacturing cost of the related special machine.

A beverage filter structure comprising a cup body and an upper fixing frame, the cup system having a cup made of filter paper or non-woven fabric and having an internal space for accommodating coffee powder, coffee grains, tea leaves or other brewable beverages a powder, the upper circumference of the cup body is joined to an upper fixing frame, and the upper annular surface of the upper fixing frame can seal a film through heat sealing, and the beverage filtering structure composed of the foregoing components is simple and not The use of plastic outer cups saves costs and reduces environmental pollution, and is in line with environmental protection principles.

[this creation]

(1) ‧ ‧ cup body

(10) ‧‧‧Internal space

(11) ‧ ‧ last week

(2) ‧ ‧ upper fixed frame

(21) ‧‧‧Upper frame

(22) ‧‧‧Upper ring surface

(3) ‧‧‧film

(31) ‧‧‧ holes

(4) ‧‧‧coffee powder

(A) ‧ ‧ beverage filter

Figure 1 is an exploded perspective view of the present embodiment.

Figure 2 is a perspective view of the present embodiment.

Fig. 3 is an enlarged sectional view showing the combination of the present embodiment.

Figure 4 is an enlarged cross-sectional view showing the combined embodiment of the present embodiment in which the coffee powder has been contained and the film has been poked by the coffee machine.

As shown in Figure 1 to Figure 4, this creation creates a beverage filter knot. The structure comprises: a cup body 1 which is a cup made of filter paper or non-woven fabric and has an internal space 10 for accommodating coffee powder 4 (refer to Fig. 4), coffee grains (not shown), tea leaves (not shown) Shown or other powders that can be brewed (not shown), the upper periphery 11 of the cup 1 is joined to the upper fixing frame 2 by heat sealing; an upper fixing frame 2 is made of plastic material, and at least The upper frame portion 21 and the upper annular surface 22 extending upward from the upper end of the upper frame portion 21 are formed. The upper annular surface 22 of the upper frame 2 can be sealed by a heat sealing method. The inner peripheral wall or the outer peripheral wall of the upper frame portion 21 of the upper fixing frame 2 is used for engaging and fixing with the upper peripheral edge 11 of the cup body 1; the beverage filter cartridge A composed of the aforementioned member can be placed into a film 3 A special coffee machine that at least pierces a hole 31 (refer to FIG. 4) (because such a dedicated coffee machine has been conventionally used and is not widely used in the application of the case), or a beverage machine or other special machinery, The hot boiled water can flow into the cup body 1 through the hole 31 pierced by the aforementioned film 3 to brew the coffee powder 4 contained in the cup body 1 (refer to FIG. 4). The coffee powder to be brewed, such as coffee grains, tea leaves or other powders that can be brewed, and filtered through the filter paper or the non-woven fabric, so that the filtered coffee or tea is dripped down into the pre-precipitated Place a cup of coffee (not shown) or a cup (not shown) for drinking.

In summary, this creation can be summarized as having the following enhancements:

1. The structure is simple, and the plastic outer cup is not needed, which saves cost and reduces environmental pollution, and conforms to the principle of environmental protection.

2. In use, the dedicated coffee machine only needs to puncture the upper film 3 into a hole 31, so that the structure of the coffee special machine is relatively simplified, and the manufacturing cost of the related special machine such as the coffee special machine is also reduced.

Therefore, the creation of this case does have its practical and effective effect. If you apply for a new type of patent, you should ask the review board of the bureau to investigate and grant the patent.

However, the above descriptions are only preferred embodiments of the present invention. When it is not possible to limit the scope of the implementation of the present invention, the equivalent changes and modifications made by the scope of the patent application of this creation should still be the patents covered by the present creation. Within the scope.

(1) ‧ ‧ cup body

(10) ‧‧‧Internal space

(11) ‧ ‧ last week

(2) ‧ ‧ upper fixed frame

(21) ‧‧‧Upper frame

(22) ‧‧‧Upper ring surface

(3) ‧‧‧film

(A) ‧ ‧ beverage filter

Claims (1)

A beverage filter structure comprises: a cup body having a cup shape made of filter paper or non-woven fabric, and an inner space, the upper circumference of the cup body being heat-sealed to engage an upper fixing frame; The frame is made of a plastic material and includes at least an upper frame portion and an upper annular surface extending upward from an upper end of the upper frame portion. The upper annular surface of the upper fixing frame can be sealed by a heat sealing method. The inner peripheral wall or the outer peripheral wall of the upper frame portion of the upper fixing frame is used to be fixed to the upper peripheral edge of the cup body.