CN215437694U

CN215437694U - Disposable tea making bag

Info

Publication number: CN215437694U
Application number: CN202121059892.4U
Authority: CN
Inventors: 丁铭
Original assignee: Kunming Macsotu Technology Co ltd
Current assignee: Kunming Macsotu Technology Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2022-01-07
Anticipated expiration: 2031-05-18

Abstract

The utility model discloses a disposable tea making bag which comprises a bag body, wherein a water inlet is formed in the top of the bag body, a water inlet cover matched with the water inlet is arranged on the water inlet, an annular hollow interlayer is arranged around the bag body, sodium azide is filled in the hollow interlayer, a tea filtering layer is arranged in the bag body, tea leaves are filled in the tea filtering layer, filtering holes are formed in the top of the tea filtering layer, the bottom of the tea filtering layer is made of filter paper, a water outlet is formed in the outer surface of the bag body below the tea filtering layer, and a water outlet cover matched with the water outlet is formed in the water outlet. The utility model is convenient to carry when not in use, the bag body automatically expands when in use, and the self-supporting bag bottom is matched with the self-supporting bag to be self-supported on a table top, the use process is extremely simple, a large number of tea sets which are difficult to carry and operate are saved, and users can drink tea at any time and any place.

Description

Disposable tea making bag

Technical Field

The utility model belongs to the technical field of tea making, and particularly relates to a disposable tea making bag.

Background

Along with the continuous change of urban living habits, disposable cups are increasingly adopted by offices and families to brew tea bags for serving guests, the existing tea bags are in a structure that a cotton thread is hung on a tea bag, and the cotton thread is generally connected with the tea bag through staples or adhesive. When the tea is brewed for drinking, the staple or the glued part is soaked in the tea water along with the tea bag and the cotton thread, so that the tea bag is insanitary; the floating tea bags and cotton threads can be unsightly when floating in tea water, and particularly, the floating tea bags and cotton threads can flow to the front of a mouth along with the tea and are sucked into the mouth, so that the mood of a tea taster is influenced. In addition, the tea bag and the tea cup need to be placed separately, the cup and the tea bag need to be taken firstly when the tea bag is brewed, and then the tea bag needs to be placed into the cup, so that the tea bag is complex to use, and the dilemma that the existing cup has no tea or has no cup can be caused.

Therefore, it is very critical to develop a disposable tea bag capable of solving the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a disposable tea making bag.

The tea bag comprises a bag body, wherein a water inlet is formed in the top of the bag body, a water inlet cover matched with the water inlet is arranged on the water inlet, an annular hollow interlayer is arranged around the bag body, sodium azide is filled in the hollow interlayer, a tea filtering layer is arranged in the bag body, tea leaves are filled in the tea filtering layer, a filtering hole is formed in the top of the tea filtering layer, the bottom of the tea filtering layer is made of filter paper, a water outlet is formed in the outer surface of the bag body below the tea filtering layer, and a water outlet cover matched with the water outlet is arranged on the water outlet.

Compared with the prior art, the utility model has the following technical effects:

the utility model is convenient to carry when not in use, the bag body automatically expands when in use, and the self-supporting bag bottom is matched with the self-supporting bag to be self-supported on a table top, the use process is extremely simple, a large number of tea sets which are difficult to carry and operate are saved, and users can drink tea at any time and any place.

Drawings

FIG. 1 is a schematic structural view of the present invention;

in the figure: 1-bag body, 2-self-supporting bag bottom, 3-hollow interlayer, 4-tea filtering layer, 5-filtering hole, 6-water inlet, 7-water inlet cover, 8-water outlet, 9-water outlet cover and 10 exhaust valve.

Detailed Description

The utility model is further described with reference to the accompanying drawings, but the utility model is not limited in any way, and any alterations or substitutions based on the teaching of the utility model are within the scope of the utility model.

The tea bag comprises a bag body 1 as shown in the attached drawing 1, wherein a water inlet 6 is formed in the top of the bag body 1, a water inlet cover 7 matched with the water inlet 6 is arranged on the water inlet 6, an annular hollow interlayer 3 is arranged around the bag body 1, sodium azide is filled in the hollow interlayer 3, a tea filtering layer 4 is arranged in the bag body 1, tea leaves are filled in the tea filtering layer 4, filtering holes 5 are formed in the top of the tea filtering layer 4, the bottom of the tea filtering layer 4 is made of filter paper, a water outlet 8 is formed in the outer surface of the bag body 1 below the tea filtering layer 4, and a water outlet cover 9 matched with the water outlet 8 is arranged on the water outlet 8.

The bottom of the bag body 1 is a self-standing bag bottom 2.

The bag body 1 is made of a waterproof material.

An exhaust valve 10 which leads to the outer surface of the bag body is arranged in the hollow interlayer 3.

The working principle and the working process of the utility model are as follows:

the user pours hot water into the bag body 1 by the water inlet 7 earlier, the heat that hot water and vapor produced makes the sodium azide of cavity intermediate layer 3 decompose and emit nitrogen gas, make bag body (1) expand rapidly, and cooperate self-supporting bag end (2) can stand by oneself on the desktop, later hot water flows through tea filtering layer (4) and filters the back, form tea soup, after the tea is steeped, open delivery port lid 9, tea soup just flows out from delivery port 8, can pour into other containers or directly drink. In the whole process of heating to generate gas, if the pressure in the hollow interlayer 3 reaches a certain limit, the nitrogen can burst the exhaust valve 10 and exhaust the nitrogen to the outside of the bag body 1, thereby avoiding the possibility of explosion.

Claims

1. The utility model provides a disposable tea bag, includes the bag body (1), its characterized in that bag body (1) top is equipped with water inlet (6), and is equipped with on water inlet (6) rather than complex inlet cap (7), is equipped with annular cavity intermediate layer (3) around the bag body (1), and packs in cavity intermediate layer (3) and have sodium azide, bag body (1) inside is equipped with tea filtering layer (4), and is equipped with tealeaves in tea filtering layer (4), the top of tea filtering layer (4) is equipped with filtration pore (5), and the bottom of tea filtering layer (4) is made by filter paper, and bag body (1) surface below tea filtering layer (4) is equipped with delivery port (8), and is equipped with on delivery port (8) rather than complex outlet cap (9).

2. The disposable tea brewing bag according to claim 1, characterized in that the bottom of the bag body (1) is a self-standing bag bottom (2).

3. The disposable tea brewing bag according to claim 1, characterized in that said bag body (1) is made of a waterproof material.

4. The disposable tea bag according to claim 1, characterized in that the hollow interlayer (3) is provided with a vent valve (10) therein leading to the outer surface of the bag body.