CN111392224A - Portable dual-filtration brewing bag - Google Patents

Abstract

The invention relates to the technical field of brewing bags, and specifically discloses a convenient double-filtering brewing bag, which comprises a brewing bag body, a heat-sealing filter point is arranged inside the brewing bag body, and the filter holes are formed as composite brewing bags on both sides of the brewing bag. The filtration principle formed by the membrane heat-bonded point-like filter point spacing is used to filter the dregs in the bag. The edge of the brewing bag body is provided with a double-hole handle for easy handling. The brewing bag body is provided with a water outlet at one end away from the handle. There is a connection seat on the water outlet, and the water outlet is located below the connection point between the heat sealing filter point and the brewing bag body, and the dregs in the brewing beverage are filtered twice. There is a leak-proof double-layer zipper under the zipper line, which is easy to open and seal to keep the aroma, and the brewing bag body is composed of OPP sub-film, degradable multi-layer kraft paper, nylon layer, middle layer PET, inner layer PE environmental protection from the outside to the inside The material is reusable, keeps heat and prevents hot hands, and the brewing bag kraft paper is degradable. The invention has a compact structure, is suitable for various brewed slag beverages, has high flexibility, and is convenient to carry.

Description

A convenient double filter brewing bag

technical field

The invention relates to the technical field of brewing bags, and specifically discloses a convenient double-filtering brewing bag.

Background technique

The brewing bag is an emerging beverage and jelly packaging bag developed on the basis of the stand-up bag. The structure of the brewing bag is mainly divided into two parts: the stand-up bag part is the same as the ordinary four-side stand-up bag in structure. However, composite materials are generally used to meet the requirements of different food packaging. The suction nozzle part can be regarded as a general bottle mouth with a straw, and the two parts are tightly combined to form a beverage packaging that supports smoking, and because it is a flexible packaging, there is no difficulty in sucking. The content is not easy to shake after sealing, which is a very ideal new beverage packaging. The biggest advantage of brewing bags over common packaging formats is portability. The brewing bag can be easily put into a backpack or even a pocket, and it can be reduced in size as the content is reduced, making it more convenient to carry. Soft drink packaging on the market is mainly in the form of PET bottles, composite aluminum paper bags, and pop-top cans. The existing brewing bags are not easy to contain dregs beverages, cannot filter dregs, and are not suitable for brewing beverages with high temperature. All are fixed beverages, and the applicability is not enough.

SUMMARY OF THE INVENTION

The present invention provides a convenient double filter brewing bag in view of the above-mentioned shortcomings of the prior art.

The technical solutions adopted by the present invention to solve the above problems are as follows: a convenient double filter brewing bag, comprising a brewing bag body, characterized in that: the brewing bag body is provided with a heat sealing filter point inside, and the brewing bag body is provided with a heat sealing filter point. A handle is arranged on the edge of the bag body, and a water outlet is arranged on the end of the brewing bag body away from the handle, and a connection seat is arranged in the water outlet, and a filter mouth is arranged on the connection seat. The nozzle is located below the connection point between the heat-sealing filter point and the brewing bag body, the top of the brewing bag body is provided with a tear mark tooth line, and a leak-proof double-layer zipper is arranged below the tear mark tooth line, and The brewing bag body is composed of OPP sub-film, multi-layer kraft paper, nylon layer, middle layer PET, and inner layer PE in sequence from the outside to the inside.

Further, the handle is a double-hole handle.

Further, an observation port is also provided on the brewing bag body.

Further, the edge of the filter mouth is provided with a cap.

Further, at least three layers of kraft paper are provided in the brewing bag body.

Further, a filter groove is provided on the side of the filter mouth, and filter holes are also provided on the filter mouth.

To sum up, the beneficial effects of the present invention are as follows: a convenient double filter brewing bag, comprising a brewing bag body, a heat-sealing filter point is arranged inside the brewing bag body, and the filter holes are formed as composite brewing bags on both sides of the brewing bag. The filtration principle formed by the membrane heat-bonded point-like filter point spacing is used to filter the dregs in the bag. The edge of the brewing bag body is provided with a double-hole handle for easy handling. The brewing bag body is provided with a water outlet at the end away from the handle. There is a connection seat on the water outlet, and the water outlet is located below the connection point between the heat sealing filter point and the brewing bag body, and the dregs in the brewing beverage are filtered twice. There is a leak-proof double-layer zipper under the zipper line, which is easy to open and seal to keep the aroma, and the brewing bag body is composed of OPP sub-film, degradable multi-layer kraft paper, nylon layer, middle layer PET, inner layer PE environmental protection from the outside to the inside The material is reusable, keeps heat and prevents hot hands, and the brewing bag kraft paper is degradable. The invention has a compact structure, is suitable for various brewed slag beverages, has high flexibility, and is convenient to carry.

Description of drawings

Fig. 1 is a kind of convenient double filter brewing bag structure schematic diagram of the present invention;

Figure 2 is a cross-sectional view of the brewing bag body of a convenient dual-filter brewing bag of the present invention;

3 is a schematic structural diagram of a connecting seat in a convenient double-filter brewing bag brewing bag according to the present invention;

FIG. 4 is a schematic structural diagram of a filter hole in a convenient double filter brewing bag of the present invention.

The figures are marked as: 1-brewing bag body, 101-OPP sub-film, 102-white kraft paper, 103-nylon layer, 104-middle layer PET, 105-inner layer PE, 2-handle, 3-leak-proof double Layer zipper, 4-tear pull mark tooth line, 5-water outlet, 501-cap, 502-filter hole, 5021-filter tank, 5022-filter hole, 503-connection seat, 6-heat sealing filter point.

Detailed ways

The embodiments of the present invention will be specifically described below with reference to the accompanying drawings, which are for reference and illustration purposes only, and do not limit the scope of the patent protection of the present invention.

In the present invention, for a clearer description, the following description is made: the observer faces the accompanying drawing 1 to observe, the left side of the observer is set as the rear, the right side of the observer is set as the front, the front of the observer is set as the left, and the observer is set as the left side. The rear is set to the right, the top of the observer is set to the top, and the bottom of the observer is set to the bottom. It should be pointed out that the terms "upper end", "inside", "above" and "below" in the text indicate the orientation or positional relationship based on the drawings. The set orientation or positional relationship is only for the convenience of clearly describing the present invention, rather than indicating or implying that the structure or component must have a specific orientation or be constructed in a specific orientation, so it should not be construed as a limitation of the present invention. Furthermore, the terms "first" and "second" are only used for the purpose of clarity or simplification of the description and should not be construed to indicate or imply relative importance or quantity.

1 to 3, the technical solutions adopted by the present invention to solve the above problems are as follows:

A convenient double filter brewing bag, comprising a brewing bag body 1, a heat sealing filter point 6 is arranged inside the brewing bag body 1 for filtering the dregs in the bag, and a handle 2 is provided on the edge of the brewing bag body 1, which is convenient for Lifting, the brewing bag body 1 is provided with a water outlet 5 at one end away from the handle 2. The water outlet 5 is provided with a connecting seat 503, and the connecting seat 503 is provided with a filter mouth 502. Below the connection point of the brewing bag body 1, the dregs in the brewed beverage are filtered twice. The top of the brewing bag body 1 is provided with a tearing line 4, and a leak-proof double-layer zipper 3 is arranged below the tearing line 4. It is easy to open and store, and the brewing bag body 1 is composed of OPP sub-film 101, multi-layer kraft paper 102, nylon layer 103, middle layer PET104, and inner layer PE105 in order from the outside to the inside, which keeps heat preservation and prevents hot hands, and the brewing bag is degradable. The structure of the present invention Compact, suitable for a variety of brewed beverages, high flexibility, and easy to carry.

As a preferred implementation of this embodiment, the handle is a double-hole handle, which is convenient for hanging mountain climbing rings, and a cap 501 is provided on the edge of the connecting seat 503, which is convenient for storage.

As another preferred implementation of this embodiment, the brewing bag body 1 is provided with at least three layers of kraft paper 102, which is healthy and environmentally friendly, and has heat insulation.

Specifically, a filter groove 5021 is provided on the side of the filter mouth 502, and a filter hole 5022 is also provided on the filter mouth 502.

A convenient double filter brewing bag, comprising a brewing bag body, the brewing bag body is provided with heat-sealing filter points inside, and the filter holes are formed as the filter point spacing formed by the composite membrane heat-sealing point on both sides of the brewing bag. , used to filter the dregs in the bag. The edge of the brewing bag body is provided with a double-hole handle, which is easy to carry. There is a water outlet on the end of the brewing bag body away from the handle, and the water outlet is provided with a connecting seat. Below the connection point between the filter point and the brewing bag body, the dregs in the brewed beverage are filtered twice. The top of the brewing bag body is provided with an easy-to-tear pull-mark tooth line, and there is a leak-proof double-layer zipper below the tear-pull line. , easy to open and seal to keep the aroma, and the brewing bag body is OPP sub-film, degradable multi-layer kraft paper, nylon layer, middle layer PET, inner layer PE environmental protection materials can be reused, keep warm and prevent hot hands, brewing The bag kraft paper is degradable, the present invention has a compact structure, is suitable for various brewed slag beverages, has high flexibility, and is convenient to carry.

The above-mentioned embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited by the above-mentioned embodiments, and any other changes, modifications, substitutions, combinations, The simplification should be equivalent replacement manners, which are all included in the protection scope of the present invention.

Claims (6)

1. A convenient double filter brewing bag, comprising a brewing bag body, characterized in that: the brewing bag body is provided with a heat-sealing filter point inside, the edge of the brewing bag body is provided with a handle, and the brewing bag body is provided with a handle. There is a water outlet on one end of the body of the bubble bag away from the handle, a connection seat is arranged in the water outlet, and a filter mouth is arranged on the connection seat, and the water outlet is located between the heat-sealing filter point and the punch. Below the connection point of the body of the brewing bag, the top of the body of the brewing bag is provided with a tear-marked tooth line, and a leak-proof double-layer zipper is arranged under the toothed line of the tear-pull, and the brewing bag body is OPP from the outside to the inside. Sub-film, multi-layer kraft paper, nylon layer, middle layer PET, inner layer PE. 2 . The convenient double filter brewing bag according to claim 1 , wherein the handle is a double-hole handle. 3 . 3. A convenient dual-filter brewing bag according to claim 1, characterized in that: the brewing bag body is further provided with an observation port. 4. A convenient double filter brewing bag according to claim 1, characterized in that: the edge of the filter hole is provided with a cap. 5. A convenient dual-filter brewing bag according to claim 1, wherein at least 3 layers of kraft paper are provided in the brewing bag body. 6 . The convenient double filter brewing bag according to claim 1 , wherein a filter groove is provided on the side of the filter hole mouth, and a filter hole is also provided on the filter screen mouth. 7 .

Images