CN218840310U

CN218840310U - Packaging bag with sealing function

Info

Publication number: CN218840310U
Application number: CN202222509334.4U
Authority: CN
Inventors: 韦盼盼
Original assignee: Hefei Hancheng Medical Products Co ltd
Current assignee: Hefei Hancheng Medical Products Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-04-11
Anticipated expiration: 2032-09-21

Abstract

The utility model relates to a wrapping bag technical field just discloses a wrapping bag with sealed function, including the wrapping bag body, the top fixedly connected with connecting band of wrapping bag body, the first sealing strip of inside wall fixedly connected with of wrapping bag body, the inside wall fixedly connected with second sealing strip of wrapping bag body, matching groove has been seted up to one side of first sealing strip, match the inside wall fixedly connected with fixed block in groove, the inside fixedly connected with bearing of fixed block, the inside fixedly connected with movable rod of bearing, the one end fixedly connected with slipmat of movable rod. This wrapping bag with sealing function can be so that this wrapping bag has good sealed effect, is convenient for improve the sealed effect of wrapping bag, is convenient for provide storage condition to the article of some required sealed condition storages, effectively improves the storage effect to article to make the practicality of this wrapping bag obtain certain promotion.

Description

Packaging bag with sealing function

Technical Field

The utility model relates to a wrapping bag technical field specifically is a wrapping bag with sealing function.

Background

The packaging bag is a bag for packaging various articles, so that the goods are convenient to transport and easy to store in the production flow process. Is widely used in daily life and industrial production. Actual figures show that 80% of used plastic bags are finally transported to a garbage piling field area for treatment like ordinary garbage, and only seven percent of the plastic is recycled.

The following problems exist in the prior art:

1. in the prior art, the packaging bags with sealing functions are used, and in order to conveniently take articles in the packaging bags, the opening design is selected, so that the sealing effect of the packaging bags is poor, and some articles needing to be stored in a sealing manner cannot be stored well;

2. the packaging bag with the sealing function in the prior art does not have the air exhaust effect, so that the air content in the packaging bag is high, the packaging bag is not suitable for storing food and the like, and the flavor and the taste of the food cannot be locked.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a wrapping bag with sealing function possesses sealed effectual advantage such as, has solved the problem among the above-mentioned background art.

(II) technical scheme

For realizing the above-mentioned sealed effectual purpose, the utility model provides a following technical scheme: the utility model provides a wrapping bag with sealing function, includes the wrapping bag body, the top fixedly connected with connecting band of wrapping bag body, the first sealing strip of inside wall fixedly connected with of wrapping bag body, the inside wall fixedly connected with second sealing strip of wrapping bag body.

The utility model discloses a packing bag, including first sealing strip, matching groove, the inside wall fixedly connected with fixed block of matching groove, the inside fixedly connected with bearing of fixed block, the inside fixedly connected with movable rod of bearing, the one end fixedly connected with slipmat of movable rod, one side fixedly connected with stopper of slipmat, the movable groove has been seted up to the inside of wrapping bag body, can make this wrapping bag have good sealed effect, is convenient for improve the sealed effect of wrapping bag, is convenient for provide storage condition to some article that required sealed condition was saved, effectively improves the storage effect to article to the practicality of making this wrapping bag has obtained certain promotion.

Preferably, the shape and size of the first sealing strip and the shape and size of the second sealing strip are matched with each other, and the first sealing strip is movably connected with the second sealing strip, so that the sealing effect of the packaging bag body is improved conveniently.

Preferably, the inside fixedly connected with air duct of wrapping bag body, the outer wall fixedly connected with sealing washer of air duct, one side fixedly connected with fixed band of wrapping bag body, the one end fixedly connected with lid of fixed band, the inside air extraction of wrapping bag is convenient for carry out the improvement to the condition that food was stored, effectively pins the flavor and the taste of food.

Preferably, the air duct runs through the inside of wrapping bag body and extends to one side of wrapping bag body, and air duct and wrapping bag body fixed connection are convenient for be connected the air duct with the pump bowl.

Preferably, the shape and size of the sealing plug are matched with those of the air duct, and the sealing plug is movably connected with the air duct, so that the sealing performance of the air duct is improved conveniently.

Preferably, a bearing groove is formed in one side of the fixing block, the shape and size of the bearing groove are matched with that of the bearing, and the limiting block is convenient to rotate through connection of the movable rod.

Preferably, the shape and size of the limiting block are matched with those of the movable groove, and the limiting block is movably connected with the packaging bag body through the movable groove, so that the limiting block can be conveniently extended out of the packaging bag body.

(III) advantageous effects

Compared with the prior art, the utility model provides a wrapping bag with sealed function possesses following beneficial effect:

1. this wrapping bag with sealing function through the first sealing strip, the second sealing strip that set up, matching groove, fixed block, movable rod, slipmat, stopper and activity groove, can be so that this wrapping bag has good sealed effect, is convenient for improve the sealed effect of wrapping bag, is convenient for provide the storage condition to the article that the required sealed condition was saved a bit, effectively improves the storage effect to article to the practicality that makes this wrapping bag has obtained certain promotion.

2. This wrapping bag with sealing function through air duct, sealing washer, fixed band, lid and the sealing plug that sets up, can be so that this wrapping bag has good effect of bleeding, is convenient for extract the inside air of wrapping bag, improves the condition of storing food, effectively pins the flavor and the taste of food to make the suitability of this wrapping bag obtain certain promotion.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a perspective view of the connection structure between the fixing block and the limiting block of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 1. a packaging bag body; 2. a connecting belt; 3. a first seal strip; 4. a second seal strip; 5. a matching groove; 6. a fixed block; 7. a bearing; 8. a movable rod; 9. a non-slip mat; 10. a limiting block; 11. a movable groove; 12. an air duct; 13. a seal ring; 14. fixing the belt; 15. a cover; 16. and (4) sealing the plug.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

The preferred embodiment of the packaging bag with sealing function provided by the utility model is shown in figures 1 to 5: the utility model provides a wrapping bag with sealing function, includes wrapping bag body 1, wrapping bag body 1's top fixedly connected with connecting band 2, the first sealing strip of inside wall fixedly connected with 3 of wrapping bag body 1, the inside wall fixedly connected with second sealing strip 4 of wrapping bag body 1.

Matching groove 5 has been seted up to one side of first sealing strip 3, matching groove 5's inside wall fixedly connected with fixed block 6, the inside fixedly connected with bearing 7 of fixed block 6, bearing 7's inside fixedly connected with movable rod 8, the one end fixedly connected with slipmat 9 of movable rod 8, one side fixedly connected with stopper 10 of slipmat 9, movable groove 11 has been seted up to wrapping bag body 1's inside, can be so that this wrapping bag has good sealed effect, be convenient for improve the sealed effect of wrapping bag, be convenient for provide the storage condition to some article that required sealed condition was saved, effectively improve the storage effect to article, thereby make the practicality of this wrapping bag obtain certain promotion.

In this embodiment, the shape and size of the first sealing strip 3 and the shape and size of the second sealing strip 4 are matched with each other, and the first sealing strip 3 is movably connected with the second sealing strip 4, so that the sealing effect of the packaging bag body 1 is improved.

Example 2

On the basis of embodiment 1, the preferred embodiment of the packaging bag with sealing function provided by the present invention is shown in fig. 1 to 5: the inside fixedly connected with air duct 12 of wrapping bag body 1, the outer wall fixedly connected with sealing washer 13 of air duct 12, one side fixedly connected with fixed band 14 of wrapping bag body 1, the one end fixedly connected with lid 15 of fixed band 14, one side fixedly connected with sealing plug 16 of lid 15, be convenient for extract the inside air of wrapping bag, improve the condition of storing to food, effectively pin the flavor and the taste of food.

In this embodiment, the air duct 12 runs through the inside of the packaging bag body 1 and extends to one side of the packaging bag body 1, and the air duct 12 is fixedly connected with the packaging bag body 1, so that the air duct 12 is conveniently connected with the air pumping tube.

Furthermore, the shape and size of the sealing plug 16 are matched with those of the air duct 12, and the sealing plug 16 is movably connected with the air duct 12, so that the sealing performance of the air duct 12 is improved.

Furthermore, a bearing groove is formed in one side of the fixing block 6, the shape and the size of the bearing groove are matched with those of the bearing 7, and the limiting block 10 is convenient to rotate through connection of the movable rod 8.

In addition, the shape and size of the limiting block 10 are matched with those of the movable groove 11, and the limiting block 10 is movably connected with the packaging bag body 1 through the movable groove 11, so that the limiting block 10 can extend out of the packaging bag body 1 conveniently.

During the use, laminate first sealing strip 3 and second sealing strip 4, drive simultaneously and match 5 inside movable rod 8 of groove and stopper 10 and pass through the one side of activity groove 11 extension department wrapping bag body 1, rotate stopper 10 again, make stopper 10 and activity groove 11 be the vertical state at the coplanar, reach the laminating locking of first sealing strip 3 and second sealing strip 4, and the accessible is connected air duct 12 and air extraction tube, drive 1 inside air escape wrapping bag body 1 of wrapping bag body, also can pinch the vacant department of wrapping bag body 1, lead out partly through air duct 12 with the inside air, insert inside air duct 12 with the sealing plug 16 of lid 15 one side again, thereby work is accomplished.

To sum up, this wrapping bag with sealing function can be so that this wrapping bag has good sealed effect, be convenient for improve the sealed effect of wrapping bag, be convenient for provide storage conditions to the article of some required sealed condition storages, effectively improve the storage effect to article, thereby make the practicality of this wrapping bag obtain certain promotion, this wrapping bag has good air-bleed effect, be convenient for extract the inside air of wrapping bag, improve the condition to food storage, effectively pin the flavor and the taste of food, thereby make the suitability of this wrapping bag obtain certain promotion.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wrapping bag with sealing function, includes wrapping bag body (1), its characterized in that: the top end of the packaging bag body (1) is fixedly connected with a connecting belt (2), the inner side wall of the packaging bag body (1) is fixedly connected with a first sealing strip (3), and the inner side wall of the packaging bag body (1) is fixedly connected with a second sealing strip (4);

matching groove (5) have been seted up to one side of first sealing strip (3), inside wall fixedly connected with fixed block (6) of matching groove (5), inside fixedly connected with bearing (7) of fixed block (6), inside fixedly connected with movable rod (8) of bearing (7), one end fixedly connected with slipmat (9) of movable rod (8), one side fixedly connected with stopper (10) of slipmat (9), movable groove (11) have been seted up to the inside of wrapping bag body (1).

2. The packaging bag with sealing function according to claim 1, wherein: the shape and size of the first sealing strip (3) are matched with the shape and size of the second sealing strip (4), and the first sealing strip (3) is movably connected with the second sealing strip (4).

3. The packaging bag with sealing function according to claim 1, wherein: the inner fixed connection of the packaging bag body (1) is provided with an air duct (12), the outer wall of the air duct (12) is fixedly connected with a sealing ring (13), one side of the packaging bag body (1) is fixedly connected with a fixing band (14), one end of the fixing band (14) is fixedly connected with a cover (15), and one side of the cover (15) is fixedly connected with a sealing plug (16).

4. The packaging bag with sealing function according to claim 3, wherein: the air duct (12) runs through the inside of the packaging bag body (1) and extends to one side of the packaging bag body (1), and the air duct (12) is fixedly connected with the packaging bag body (1).

5. The packaging bag with sealing function according to claim 3, wherein: the shape and the size of the sealing plug (16) are matched with those of the air duct (12), and the sealing plug (16) is movably connected with the air duct (12).

6. The packaging bag with sealing function according to claim 1, wherein: and a bearing groove is formed in one side of the fixing block (6), and the shape and size of the bearing groove are matched with those of the bearing (7).

7. The packaging bag with sealing function according to claim 1, wherein: the shape and size of the limiting block (10) are matched with those of the movable groove (11), and the limiting block (10) is movably connected with the packaging bag body (1) through the movable groove (11).