CN219296115U

CN219296115U - Tea packaging can

Info

Publication number: CN219296115U
Application number: CN202320913997.4U
Authority: CN
Inventors: 程思逸; 程繁杨; 吴德文; 程盛杨
Original assignee: Xianning Yisiyuan Ecological Tea Co ltd
Current assignee: Xianning Yisiyuan Ecological Tea Co ltd
Priority date: 2023-04-21
Filing date: 2023-04-21
Publication date: 2023-07-04
Anticipated expiration: 2033-04-21

Abstract

The utility model provides a tea packaging can, and belongs to the technical field of tea packaging. Including the jar body and with jar body sealing connection's lid, the lower surface of lid have with jar body opening complex sink the platform, sink the platform middle part and have the notch, set up the mounting hole that runs through notch bottom surface and lid external surface on the lid, the mounting hole interpolation is equipped with an discharge valve, discharge valve is including having toper hole intubate and a sealed head, sealed head includes with toper hole complex body and support the spacing shell fragment on the intubate lower terminal surface, spacing shell fragment is the network structure, link to each other through an elastic connection portion between the middle part of spacing shell fragment and the lower extreme of body, the major diameter end of body up. The utility model has the advantages of good sealing performance, light use and the like.

Description

Tea packaging can

Technical Field

The utility model belongs to the technical field of tea packaging, and relates to a tea packaging can.

Background

The tea is decorated through exquisite packing to the tealeaves that processes, can promote the premium of product, consequently, tealeaves packing also is the important link in the tealeaves industry, and common sealed packaging container has tin system tealeaves jar, iron system tealeaves jar, pottery tealeaves jar, glass tealeaves jar etc. the tealeaves product of high-end often adopts ceramic tea jar packing to combine ceramic culture and tea culture, ceramic packing jar makes lid and jar body interference fit through the wrapping paper on the lid, so that jar body open and shut the position and have better leakproofness, avoid jar inner tealeaves to wet. However, in the process of taking tea, the cover opening and the cover buckling are often laborious, because of the good sealing property between the tank body and the cover body, the air pressure difference between the inside and the outside of the tank body needs to be overcome when the cover opening and the cover buckling are carried out, and inconvenience is caused to the use of the tea tank.

Disclosure of Invention

The utility model aims at solving the problems existing in the prior art and provides a tea packaging can, and the technical problem to be solved by the utility model is how to improve the sealing performance and the use portability of the tea packaging can.

The aim of the utility model can be achieved by the following technical scheme: the utility model provides a tealeaves packaging jar, includes the jar body and with jar body sealing connection's lid, its characterized in that, the lower surface of lid have with jar body's opening complex sink the platform, sink the platform middle part and have the notch, set up the mounting hole that runs through notch bottom surface and lid external surface on the lid, the mounting hole interpolation is equipped with an exhaust valve, exhaust valve is including having the intubate and a sealing head of toper hole, the sealing head include with toper hole complex body and support the spacing shell fragment on the intubate lower terminal surface, spacing shell fragment is network structure, link to each other through an elastic connection portion between the middle part of spacing shell fragment and the lower extreme of body, the major diameter end of body up.

Furthermore, the outer wall surface of the sinking table is provided with a limit groove, and the sinking table is coated with sealing paper wrapping the notch.

The sealing paper is externally tied at the limiting groove through an annular rubber strip to be connected with the cover body, the connecting mode enables the mounting hole to be separated from the inner cavity of the tank body, when air enters and exits from the mounting hole, the outside air is exchanged with the air in the notch only, and the deformation of the sealing paper is utilized to balance, so that the sealing head is pressed downwards when the cover is buckled, the air in the notch is discharged, the sealing paper is deformed in a small size to balance or reduce the air pressure difference inside and outside the tank body, the cover is enabled to be light, and the cover is opened in the same way; through the mode, the tea in the tank body can be in a good sealing state, the portability of the cover opening and the buckle closure is improved, the cover body and the tank body can be connected with each other with high connection strength and reliability when the sealing head is not pressed, and the transportation and the storage are convenient.

Drawings

Fig. 1 is a schematic perspective view of the tea packaging can.

Fig. 2 is a structural exploded view of the cover.

Fig. 3 is an enlarged view of a portion a in fig. 1.

Fig. 4 is a schematic structural view of the exhaust valve.

In the figure, 1, a tank body; 2. a cover body; 21. a sinking platform; 22. a notch; 23. a mounting hole; 24. a limit groove; 25. sealing paper; 31. a cannula; 32. a body; 33. a limiting spring plate; 34. an elastic connection part.

Detailed Description

The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

The tea packaging tin as shown in fig. 1-4 comprises a tin body 1 and a cover body 2 which is in sealing connection with the tin body 1, a sinking table 21 matched with an opening of the tin body 1 is arranged on the lower surface of the cover body 2, a notch 22 is arranged in the middle of the sinking table 21, a mounting hole 23 penetrating through the bottom surface of the notch 22 and the outer surface of the cover body 2 is formed in the cover body 2, an exhaust valve is inserted in the mounting hole 23, the exhaust valve comprises a cannula 31 with a conical inner hole and a sealing head, the sealing head comprises a body 32 matched with the conical inner hole and a limiting elastic piece 33 propped against the lower end surface of the cannula 31, the limiting elastic piece 33 is of a net-shaped structure, the middle of the limiting elastic piece 33 is connected with the lower end of the body 32 through an elastic connecting part 34, and the large-diameter end of the body 32 faces upwards.

The sealing head is integrated into one piece's rubber spare, and intubate 31 also is the rubber spare, and when the installation, insert intubate 31 earlier and establish in mounting hole 23, the both ends of intubate 31 have spacing step, after having installed intubate 31, squeeze into intubate 31 with the sealing head from the internal face of lid 2 in, in order to make things convenient for the installation of sealing head, the sealing head is hollow structure to the deformation volume when the increase extrudees.

The outer wall surface of the sinking platform 21 is provided with a limit groove 24, and the sinking platform 21 is coated with sealing paper 25 wrapping the notch 22. The sealing paper 25 is externally tied at the limit groove 24 through an annular rubber strip to be connected with the cover body 2, the connecting mode enables the mounting hole 23 to be separated from the inner cavity of the tank body 1, when air enters and exits from the mounting hole 23, the outside air only exchanges with the air in the notch 22, and the deformation of the sealing paper 25 is utilized to balance, so that the sealing head is pressed downwards when the cover is buckled, the air in the notch 22 is discharged, the sealing paper 25 is deformed slightly to balance or reduce the air pressure difference inside and outside the tank body 1, the cover is buckled lightly, and the cover is opened in the same way; through the mode, the tea leaves in the tank body 1 can be in a good sealing state, the portability of the cover opening and the buckle closure is improved, the cover body 2 and the tank body 1 can be high in connection strength and reliability when the sealing head is not pressed, and the transportation and the storage are convenient.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims

1. The utility model provides a tealeaves packaging jar, includes jar body (1) and lid (2) with jar body (1) sealing connection, its characterized in that, the lower surface of lid (2) have with jar body (1) opening complex sink platform (21), sink platform (21) middle part has notch (22), set up mounting hole (23) that run through notch (22) bottom surface and lid (2) surface on lid (2), mounting hole (23) interpolation is equipped with an exhaust valve, exhaust valve includes intubate (31) and a sealing head that have the toper hole, sealing head includes body (32) and the spacing shell fragment (33) that support on intubate (31) lower terminal surface with the toper hole complex, spacing shell fragment (33) are network structure, link to each other through an elastic connection portion (34) between the middle part of spacing shell fragment (33) and the lower extreme of body (32), the major diameter of body (32) is upwards.

2. A tea packaging caddy according to claim 1, characterized in that the outer wall surface of the sinking table (21) is provided with a limit groove (24), and the sinking table (21) is coated with sealing paper (25) wrapping the notch (22).