CN213293275U

CN213293275U - High-barrier transparent freshness protection package

Info

Publication number: CN213293275U
Application number: CN202021931247.2U
Authority: CN
Inventors: 庞健; 夏永颂
Original assignee: Chongqing Hongfu Packaging Co ltd
Current assignee: Chongqing Hongfu Packaging Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-05-28
Anticipated expiration: 2030-09-07

Abstract

The utility model relates to a high resistant separates transparent freshness protection package, including the bag body, be equipped with the disk seat in the bag body, bag external portion is equipped with the valve body, and the disk seat has base and body, and the body setting is on the base, and the body top has the inclined plane, is equipped with the through-hole in the body, and the base bottom is equipped with fretwork portion, through-hole and fretwork portion intercommunication, and the body surface is equipped with the convex part, the valve body includes main part and air flue, and the air flue setting is in the main part, and the air flue corresponds the setting with the body, and the air flue inner wall is equipped with. The high-barrier transparent freshness protection package can be vacuumized after being assembled by the valve seat and the valve body, and when the package body is damaged, as long as the damaged area is smaller than the contact area of the valve seat and the valve body, gas can be prevented from leaking through the damaged opening, and vacuumizing can be realized as well; when the bag is not used, the bag body can be kept complete, so that the sealing property is enhanced.

Description

High-barrier transparent freshness protection package

Technical Field

The utility model relates to a freshness protection package technical field, in particular to high resistant separates transparent freshness protection package.

Background

The high-barrier freshness protection package is made of a material with good barrier property, for example, in order to keep the original taste of food for low-fat and fat-free food, a high-quality barrier film material is required to be adopted so as to obtain long food preservation time. In order to achieve a better preservation effect, the preservation bag is vacuumized in a better mode, and the existing preservation bag is generally vacuumized by arranging an air valve on a bag body and butting the air valve through an external air extractor. However, the above-mentioned method has a drawback that the freshness protection package is easily broken, and evacuation cannot be performed after breakage. The air valve is fixed on the bag body, and the bag body needs to be broken, so that the sealing property of the bag body is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve prior art's problem, provide one kind can recycle, also can realize the high resistant of evacuation after the local damage and separate transparent freshness protection package.

The specific technical scheme is as follows: the utility model provides a high resistant separates transparent freshness protection package, includes the bag body, is equipped with the disk seat in the bag body, and bag external portion is equipped with the valve body, and the disk seat has base and body, and the body setting is on the base, and the body top has the inclined plane, is equipped with the through-hole in the body, and the base bottom is equipped with fretwork portion, through-hole and fretwork portion intercommunication, and the body surface is equipped with the convex part, the valve body includes main part and air flue, and the air flue setting is in the main part, and the air flue corresponds the setting with the body, and the air flue inner.

Preferably, the base includes an opening provided in a side surface of the tube.

Preferably, the opening is U-shaped.

Preferably, the body and the base are made of a rubber material.

Preferably, the two sides of the bag body are provided with extending parts, and the extending parts are provided with holes.

Preferably, the bag body comprises a first side surface and a second side surface, the valve seat is arranged on the inner wall of the first side surface, and the valve body is arranged on the outer wall of the second side surface.

The technical effects of the utility model: the high-barrier transparent freshness protection package can be vacuumized after being assembled by the valve seat and the valve body, and when the package body is damaged, as long as the damaged area is smaller than the contact area of the valve seat and the valve body, gas can be prevented from leaking through the damaged opening, and vacuumizing can be realized as well; when the bag is not used, the bag body can be kept complete, so that the sealing property is enhanced.

Drawings

Fig. 1 is a schematic view of a high-barrier transparent fresh-keeping bag according to an embodiment of the present invention.

Fig. 2 is a schematic view of the valve body and the valve seat according to the embodiment of the present invention when assembled.

Fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.

Detailed Description

The essential features and advantages of the invention will be further explained below with reference to examples, but the invention is not limited to the embodiments listed.

As shown in fig. 1 to 3, the high-barrier transparent freshness protection package of the present embodiment includes a package body 1, a valve seat 2 is disposed in the package body 1, and a valve body 3 is disposed outside the package body 1. The valve seat 2 has a base 21 and a tube 22, the tube 22 is disposed on the base 21, the top of the tube 22 has an inclined surface 221, and a through hole 222 is formed in the tube 22. The bottom of the base 21 is provided with a hollow portion 211, the through hole 222 is communicated with the hollow portion 211, and the outer surface of the tube 22 is provided with a convex portion 223. The valve body 3 comprises a main body 31 and an air passage 32, the air passage 32 is arranged on the main body 31, the air passage 32 is arranged corresponding to the tube body 22, the inner wall of the air passage 32 is provided with an annular protrusion 321, the end part of the air passage is provided with an air outlet 322, and the air outlet 322 is provided with an air valve 4. Among the above-mentioned technical scheme, through set up disk seat 2 and valve body 3 on the bag body 1, through disk seat 2 and 3 montage of valve body, can take out the gas in the bag body 1 through outside air exhaust device, realize that the vacuum is fresh-keeping. When the valve body 3 is assembled with the valve seat 2, the tube 22 of the valve seat 2 is aligned with the air passage 32 of the valve body 3, and the tube is inserted into the air passage and can be stably fixed on the bag body by clamping between the convex part 223 and the annular bulge 321. The top of the tube 22 is the inclined plane 221, so that the tube can conveniently pierce the bag body and enter the air passage, the air passage 32 is communicated with the hollow part 211, and the air in the bag body 1 enters the air passage through the hollow part 211 and is discharged out of the air outlet. Through setting up pneumatic valve 4, can communicate external air exhaust device with the air flue through pneumatic valve 4, pneumatic valve 4 can adopt the pneumatic valve among the prior art to do not influence the implementation of this embodiment. Through the technical scheme, when the freshness protection package needs to be vacuumized, the valve seat is placed into the bag opening, the valve seat 2 is connected with the valve body 3 outside the bag body 1 in an assembling mode, and the bag opening of the closed freshness protection package can begin to be pumped. Through above-mentioned technical scheme, even the freshness protection package has local damage, also can use, as long as damaged area is less than the area of disk seat 2 and valve body 3 and bag body contact surface S. In addition, when the bag body can not be used, the valve seat and the valve body can be detached for recycling.

In this embodiment, the base 21 is provided with an opening 212, and the opening 212 is provided on the side surface of the tube 22, so that the side surface of the base can be deformed when a force is applied. In this embodiment, the opening 212 is U-shaped.

In this embodiment, the body 31 and the base 21 are made of rubber material, so that they have a certain elasticity, which facilitates the formation of a seal.

In this embodiment, bag body 1 both sides are equipped with extension 11, are equipped with hole 12 on the extension 11 to the user can penetrate the hole through the finger and draw the freshness protection package.

In this embodiment, the bag body 1 includes a first side surface 13 and a second side surface 14, the valve seat 2 is disposed on an inner wall of the first side surface 13, and the valve body 3 is disposed on an outer wall of the second side surface 14. When the vacuum pumping is needed, the valve seat 2 and the valve body 3 are assembled. The high resistant separates transparent freshness protection package of this embodiment, the bag body can use with disk seat, valve body separation, and disk seat and valve body also can set up and use on the bag body.

The high-barrier transparent freshness protection package can be vacuumized after being assembled and connected through the valve seat and the valve body, and when the package body is damaged, as long as the damaged area is smaller than the contact area of the valve seat and the valve body, gas can be prevented from leaking through a damaged opening, and vacuumizing can be realized as well; when the bag is not used, the bag body can be kept complete, so that the sealing property is enhanced.

It should be noted that the above-mentioned preferred embodiments are only for illustrating the technical concepts and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention accordingly, and the protection scope of the present invention cannot be limited thereby. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides a high resistant separates transparent freshness protection package, includes the bag body, its characterized in that is equipped with the disk seat in the bag body, and bag external portion is equipped with the valve body, and the disk seat has base and body, and the body setting is on the base, and the body top has the inclined plane, is equipped with the through-hole in the body, and the base bottom is equipped with fretwork portion, through-hole and fretwork portion intercommunication, and the body surface is equipped with the convex part, the valve body includes main part and air flue, and the air flue setting is in the main part, and the air flue corresponds the setting with the body, and the air flue inner.

2. The high-barrier transparent freshness protection package according to claim 1, wherein the base is provided with an opening part, and the opening part is arranged on the side surface of the tube body.

3. The high-barrier transparent freshness protection package according to claim 2, wherein the opening portion is U-shaped.

4. The high-barrier transparent freshness protection package according to claim 3, wherein the main body and the base are made of a rubber material.

5. The high-barrier transparent freshness protection package according to claim 1, wherein the package body is provided with extending parts at two sides thereof, and the extending parts are provided with holes.

6. The high-barrier transparent freshness protection package according to claim 1, wherein the package body comprises a first side surface and a second side surface, the valve seat is arranged on the inner wall of the first side surface, and the valve body is arranged on the outer wall of the second side surface.