TWM467419U - Funnel filtering device - Google Patents

Description

Funnel filter

A filtering device for brewing cold and hot drinks, especially for adjusting the filtration rate.

There are many devices in the market that use coffee or coffee beans to make cold and hot drinks. The filtering method of these devices is nothing more than placing a filter paper on a funnel or a funnel structure. Tea or coffee powder is placed on the filter paper and poured on it with cold and hot water. The water flows through the tea or coffee powder and then flows downward from the top down and down the structure of the funnel. Finally, it flows out from the outlet and flows into a container. At this point, you can directly drink the cold and hot drinks in the container.

This type of filtration, when the water flows through the tea or coffee powder, then flows down the funnel structure, and the brewing rate cannot be controlled. Therefore, using the same type of tea or coffee beans can only brew a cold taste, Hot drinks. The time when tea or coffee powder is mixed with water determines the degree of faintness of a cold and hot drink. Nowadays, the technology is developed. Although a brewing machine is created and set up to open the exit after a certain time to achieve different levels of cold and hot drinks. It is very difficult, but it is conceivable that the cost of manufacturing and research and development costs must be a huge expenditure.

The purpose of this creation is to solve the problem of conventional brewing methods, and to provide a funnel filtering device that does not require a large expenditure cost, and can change the filtering cold in an easy and convenient manner. The rate of hot drinks, which in turn enhances the brewing elasticity.

The structure for achieving the above object comprises: a body having a funnel-shaped structure and a bottom portion connected to a first outlet; and a bottom cover connected to the bottom of the body via a snap structure to be free For disassembly, the inner side of the bottom cover has a funnel-shaped structure and a bottom portion is connected to a second outlet. The outer cover of the bottom cover has an operating portion, and the inner diameter of the second outlet is smaller than the inner diameter of the first outlet.

In one embodiment, the engaging structure includes at least two protrusions and at least two holes, the protrusions are disposed above the operation portion, and the holes are disposed at the bottom of the body.

In another embodiment, the engaging structure comprises an internal thread structure and an external thread structure. The external thread structure is disposed above the operating portion, and the internal thread structure is disposed on an inner side of the bottom of the body.

In another embodiment, the engaging structure includes at least two telescopic protrusions and at least two recesses. The telescopic protrusions are disposed above the operation portion, and the recesses are disposed on an inner side surface of the bottom of the body.

Preferably, a tray is disposed around the top of the body, and a reinforcing rib is disposed between the tray and the body. Wherein at least one reinforcing rib of the reinforcing rib is a handle. The handle can be used by the user, and the tray can place the body 1 on the container for receiving the filtered hot and cold drink, and on the brewing machine for brewing coffee or tea, the tray can be stuck. The structure of the chute on the brewing machine table is such that the body is disposed below the water outlet of the brewing machine, and the reinforcing ribs prevent the tray from being deformed.

Preferably, the body is provided with a handle, and the handle is connected to the top of the body, and the handle is available for the user to use.

Preferably, the inner side of the body is provided with a plurality of conditions. Wherein the conditions are arranged in a curved length conditional interval and a curved short condition arrangement, the bending length condition being provided by a top portion of the body extending to the first outlet. These conditions can isolate the filter paper from the body, thereby preventing the filter paper from adhering to the inner side of the body and affecting the process of brewing filtration.

Preferably, the operating portion of the bottom cover is an embossed structure. The embossed structure can help the user to hold the operating portion more firmly and combine or separate the bottom cover from the body.

When using this creation to filter tea or coffee powder, the user can easily separate or assemble the bottom cover to the body through different snapping structures. When the bottom cover is separated from the body: since the first outlet is large, no stop can be achieved. The tea or coffee powder is filtered by the method of quenching to brew the cold and hot drink with lighter taste. When the bottom cover is assembled and the body: since the second outlet is small, the tea or coffee powder can stay on the body for a long time. In order to achieve the function of soaking, the cold and hot drinks brewed are rich in flavor, allowing the user to freely adjust the filtration rate when brewing coffee or tea leaves, thereby increasing the overall brewing elasticity, and the creation does not require expensive manufacturing. cost.

1‧‧‧ Ontology

10‧‧‧First exit

11‧‧‧Tray

12‧‧‧ reinforcing ribs

13‧‧‧handle

14‧‧‧ conditions

141‧‧‧Long bending conditions

142‧‧‧ Short bending conditions

2‧‧‧ bottom cover

20‧‧‧second exit

21‧‧‧Operation Department

A1‧‧‧ convex

A2‧‧‧ hole slot

B1‧‧‧ external thread structure

B2‧‧‧ internal thread structure

C1‧‧‧ telescopic convex

C2‧‧‧ recess

The first figure is an exploded perspective view of the first embodiment of the creation.

The second figure is a schematic top view of the combination of the first embodiment of the creation.

The third figure is a side view of the combination of the first embodiment of the creation.

The fourth figure is a side cross-sectional view of the combination of the second embodiment of the creation.

Figure 5 is a side cross-sectional view showing the combination of the third embodiment of the creation.

The following is a more detailed description of the implementation of this creation with the schema and component symbols. Explain that the person skilled in the art can implement it after studying this manual.

Please refer to the first to third figures, which are respectively an exploded perspective view, a top view combination view and a side view combination view of the first embodiment. The present invention mainly comprises a body 1 and a bottom cover 2, wherein the bottom cover 2 is freely detachable or assembled to the bottom of the body 1.

The body 1 is a membrane member having a funnel-shaped structure. The bottom end of the funnel-shaped structure is connected to a first outlet 10. In this embodiment, preferably, the body 1 is provided with a tray 11 around the top thereof. The reinforcing rib 12 disposed between the tray 11 and the body 1 serves as a support to prevent deformation thereof. In addition, one of the reinforcing ribs 12 is directly formed into a handle 13 for the user to pick up. It should be noted that the handle 13 is not necessarily directly Formed by the reinforcing ribs 12, in other embodiments, the handle 13 can also be directly attached to the top of the body 1 without the body 1 having the tray 11.

The inner side of the body 1 can be provided with a plurality of conditions 14 for isolating the filter paper from directly adhering to the inner side of the body 1. In the preferred embodiment, the conditions 14 include a plurality of bending length conditions 141 and a plurality of bending shorts. Condition 142, and it is arranged in an arrangement in which a bending length condition 141 is spaced apart by a bending short condition 142, wherein the position provided by the bending length condition 141 extends from the top of the body 1 to the first outlet 10.

The bottom cover 2 is a cover body which can be connected to the bottom of the body 1 via a snap structure and is detachable. The inner side of the bottom cover 2 has a funnel-shaped structure and the bottom portion thereof is connected to the outer side of the body 1 of the second outlet 20 The portion near the bottom is an operation portion 21. In the preferred embodiment, the operation portion 21 has an embossed structure, and the embossed structure may have a plurality of long stripes as shown in the first and third figures. In other embodiments, the points of the plurality of protrusions may be used, as long as the friction between the finger and the bottom cover 2 can be increased when the user holds the hand, which is in the implementation range of the present embossed structure.

The engaging structure is included in the first embodiment shown in the first to third figures, including The second convex portion A1 and the at least two hole grooves A2 are disposed on the outer side surface of the main body 1 and above the operation portion 21, and the hole groove A2 is an inverted L shape and is disposed at the bottom of the body 1 in this embodiment. . In this embodiment, if the bottom cover 2 is to be combined with the main body 1 in the embodiment, the hand-held operation portion 21 can be firstly aligned with the hole A2 and then turned clockwise to buckle the convex portion A1 into the hole A2. Conversely, if it is necessary to separate the bottom cover 2 from the main body 1, the hand-held operation portion 21 is rotated counterclockwise, and then the convex portion A1 is disengaged from the hole A2.

Please refer to the fourth figure, which is a side cross-sectional view of the second embodiment of the present invention. In this embodiment, the engaging structure comprises an externally threaded structure B1 and an internally threaded structure B2, wherein the externally threaded structure B1 is disposed on the body. The outer side surface of 1 and the upper side of the operation portion 21, the internal thread structure B2 is provided on the inner side surface of the bottom of the body 1. In this embodiment, if the bottom cover 2 is to be combined with the body 1, the bottom cover 2 can be aligned with the bottom of the body 1 by the hand-held operation portion 21, and the bottom cover 2 can be rotated so that the externally threaded structure B1 is screwed therein. The threaded structure B2, conversely, if the bottom cover 2 is separated from the body 1 as needed, the bottom cover 2 can be separated from the body 1 by the hand holding operation portion 21 rotating the bottom cover 2 in the reverse direction.

5 is a side cross-sectional view of the third embodiment of the present invention. In this embodiment, the engaging structure includes at least two telescopic convex portions C1 and at least two concave portions C2, wherein the telescopic convex portion C1 is disposed on the main body. The outer side surface of the first side and the upper side of the operation portion 21, the telescopic convex portion C1 is connected to a spring (not shown) so as to be retracted to the bottom cover 2 and automatically protrudes outside the bottom cover 2, and the concave portion C2 is disposed on the main body 1. The inner side of the bottom. In this embodiment, if the bottom cover 2 is to be combined with the main body 1, the bottom cover 2 can be directly aligned with the bottom cover 2 by the hand holding operation portion 21 to directly push the bottom cover 2 upward, when the telescopic convex portion C1 When it touches the inner side of the bottom of the body 1, it will contract inward until the contact recess C2 will automatically extend and engage with the recess C2, and a click sound will be heard. Conversely, if necessary, the bottom cover 2 Separating from the body 1, the hand-held operation portion 21 directly pulls down the bottom cover 2, The telescopic convex portion C1 is inwardly contracted by the downward pulling force so as to hit the inner side surface of the bottom portion of the body 1, until the bottom cover 2 is completely separated from the main body 1, and the telescopic convex portion C1 automatically protrudes outside the bottom cover 2 again.

The above description is only for the purpose of explaining the preferred embodiment of the present invention, and is not intended to impose any form of limitation on the creation, so that any modification or alteration of the creation made in the same creative spirit is provided. , should still be included in the scope of protection of this creative intent.

1‧‧‧ Ontology

10‧‧‧First exit

11‧‧‧Tray

13‧‧‧handle

14‧‧‧ conditions

141‧‧‧Long bending conditions

142‧‧‧ Short bending conditions

2‧‧‧ bottom cover

20‧‧‧second exit

Claims (10)

A funnel filtering device comprises: a body having a funnel-shaped structure and a bottom portion connected to a first outlet; and a bottom cover detachably connected to the bottom of the body via a snapping structure, the bottom cover The inner side has a funnel-shaped structure and the bottom thereof is connected to a second outlet. The outer cover of the bottom cover has an operating portion, and the inner diameter of the second outlet is smaller than the inner diameter of the first outlet. The funnel filter device of claim 1, wherein the engaging structure comprises at least two convex portions and at least two holes, the convex portion is disposed above the operating portion, and the hole is disposed in the hole The bottom of the body. The funnel filter device of claim 1, wherein the engaging structure comprises an internal thread structure and an external thread structure, the external thread structure is disposed above the operating portion, and the internal thread structure is disposed on the The inner side of the bottom of the body. The funnel filter device of claim 1, wherein the engaging structure comprises at least two telescopic convex portions and at least two concave portions, the telescopic convex portions are disposed above the operating portion, and the concave portions are disposed on The inner side of the bottom of the body. The funnel filter device of claim 1, wherein a tray is disposed around the top of the body, and a reinforcing rib is disposed between the tray and the body. The funnel filter device of claim 5, wherein at least one of the reinforcing ribs is a handle. The funnel filter device of claim 1, wherein the body is provided with a handle connected to the top of the body. The funnel filter device of claim 1, wherein the inner side of the body is provided with a plurality of conditions. The funnel filter device of claim 8, wherein the conditions are arranged in a bending length condition interval and a bending short condition arrangement, wherein the bending length condition is provided by a position extending from a top of the body to The first exit. The funnel filter device of claim 1, wherein the operating portion of the bottom cover is an embossed structure.