A multifunctional food packaging bag with sealing strip

Abstract

The utility model relates to the technical field of food packaging bags, and discloses a multifunctional food packaging bag with a sealing strip, comprising a bag body, wherein the bag body is composed of a garbage collection bag, a tear portion, a transparent film, a pull belt, an adhesive velvet surface and a one-way exhaust valve. By tearing the garbage collection bag to both sides, when use is finished, the front side wall of the garbage collection bag is squeezed toward the rear side wall, so that the first sealing strip is again inserted into the interior of the first sealing groove, so as to seal the garbage collection bag and further improve the functionality of the bag body. The provision of the garbage collection bag eliminates the need for users to store and store garbage, thereby facilitating subsequent centralized cleaning. At the same time, the provision of the first sealing groove and the first sealing strip improves the sealing performance of the garbage collection bag, so that the garbage collection bag can be used multiple times while also avoiding the situation where garbage is spilled.

Description

Technical Field

[0001] The utility model relates to the technical field of food packaging bags, in particular to a multifunctional food packaging bag with a sealing strip. Background Art

[0002] Food packaging bags are a type of packaging design. In order to facilitate the preservation and storage of food in life, food packaging bags are produced. Food packaging bags refer to film containers that are in direct contact with food and are used to hold and protect food.

[0003] After some existing food packaging bags are opened, it is not convenient to seal the packaging bags again. If the opened food packaging bags are not sealed in time, the deterioration of the food inside may be accelerated, and the food inside may also be scattered, so that the user needs to use clips or other objects to seal the opening, and it cannot be sealed multiple times. In addition, the garbage after using the food also needs to be found in another trash can. If there is no place to throw garbage nearby, the user may need to temporarily store the garbage in his hands, which leads to low functionality and low practicality of the food packaging bags. There are certain limitations in actual use. In view of this, we propose a multifunctional food packaging bag with a sealing strip to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the utility model provides a multifunctional food packaging bag with a sealing strip, which solves the problem that some existing food packaging bags have low functionality and certain limitations in actual use.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional food packaging bag with a sealing strip, comprising a bag body, wherein the bag body is composed of a garbage storage bag, a tear portion, a transparent film, a pull tape, an adhesive velvet surface and a one-way exhaust valve, the garbage storage bag is fixedly connected to the front surface of the bag body, the tear portion is arranged on the upper side of the bag body, and the inner wall of the internal chamber of the garbage storage bag is provided with a first sealing groove and a first sealing strip, the first sealing groove is arranged on the rear inner wall of the garbage storage bag, and the first sealing strip is arranged on the front inner wall of the garbage storage bag.

[0008] Preferably, the tear portion is composed of a fixed strip, a movable strip, a tear strip, an adhesive hook surface and a tear mark, the fixed strip is fixedly connected to the upper end of the bag body, the movable strip is arranged on the front side of the fixed strip, the tear mark is arranged between the movable strip and the fixed strip, and the tear strip is fixedly connected to the outer surface of the movable strip.

[0009] Preferably, a surface of one side of the fixed strip facing the movable strip is provided with an adhesive hook surface, and the adhesive hook surface and the adhesive velvet surface are matched.

[0010] Preferably, the internal chamber of the bag body is provided with a second sealing groove and a second sealing strip, the second sealing groove is arranged on the rear side wall of the internal chamber of the bag body, the second sealing strip is arranged on the front side wall of the internal chamber of the bag body, and the second sealing groove and the second sealing strip are adapted to each other.

[0011] Preferably, the outer surface of the tear strip is provided with anti-slip protrusions.

[0012] Preferably, the transparent film is arranged on the rear surface of the bag body.

[0013] Preferably, the lifting strap is fixedly connected to the side surface of the bag body.

[0014] Preferably, the one-way exhaust valve is arranged on the front surface of the bag body.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a multifunctional food packaging bag with a sealing strip, which has the following beneficial effects:

[0017] 1. The multifunctional food packaging bag with a sealing strip is designed so that the garbage collection bag is torn apart to both sides. After use, the front side wall of the garbage collection bag is squeezed toward the rear side wall, so that the first sealing strip is again inserted into the first sealing groove to seal the garbage collection bag, thereby further improving the functionality of the bag body. The provision of the garbage collection bag does not require users to store and store garbage, thereby facilitating subsequent centralized cleaning. Meanwhile, the provision of the first sealing groove and the first sealing strip improves the sealing performance of the garbage collection bag, so that the garbage collection bag can be used multiple times while also avoiding the situation where garbage is scattered. This effectively solves the problem that some existing food packaging bags have low functionality and certain limitations in actual use. The bag is highly practical and easy to operate.

[0018] 2. The multifunctional food packaging bag with a sealing strip is convenient for the staff to seal the food inside the bag body by setting the bonding hook surface, the bonding velvet surface, the second sealing groove and the second sealing strip. The bag body is first sealed by the second sealing strip and the second sealing groove, and then the bag body is secondary sealed by the cooperation of the bonding hook surface and the bonding velvet surface, thereby improving the sealing effect of the bag body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram of a multifunctional food packaging bag with a sealing strip according to the utility model;

[0020] Figure 2It is a plan view of the bag body of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the bag body of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the tearing portion of the utility model;

[0023] Figure 5 It is a schematic diagram of the rear structure of the bag body of the utility model.

[0024] In the figure: 1. Bag body; 11. Second sealing groove; 12. Second sealing strip; 2. Garbage storage bag; 21. First sealing groove; 22. First sealing strip; 3. Tear portion; 31. Fixed strip; 32. Movable strip; 33. Tear strip; 331. Anti-slip protrusion; 34. Adhesive hook surface; 35. Tear mark; 4. Transparent film; 5. Lifting strap; 6. Adhesive velvet surface; 7. One-way exhaust valve. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-Figure 5The utility model provides a technical solution: a multifunctional food packaging bag with a sealing strip, comprising a bag body 1, the bag body 1 is composed of a garbage storage bag 2, a tearing portion 3, a transparent film 4, a pulling belt 5, an adhesive velvet surface 6 and a one-way exhaust valve 7. The garbage storage bag 2 is fixedly connected to the front surface of the bag body 1, the tearing portion 3 is arranged on the upper side of the bag body 1, and the inner wall of the internal chamber of the garbage storage bag 2 is provided with a first sealing groove 21 and a first sealing strip 22. The first sealing groove 21 is arranged on the inner wall of the rear side of the garbage storage bag 2, and the first sealing strip 22 is arranged on the inner wall of the front side of the garbage storage bag 2. The bag body 1 is opened by operating the tearing portion 3 by the staff. When the user needs to throw away garbage, the garbage storage bag 2 is pulled apart to both sides. At this time, the first sealing strip 22 will slide from the inside of the first sealing groove 21, and the garbage storage bag 2 will no longer be sealed. The garbage bag 2 is sealed. Subsequent users can place food waste inside the garbage bag 2. After use, the front side wall of the garbage bag 2 is squeezed toward the rear side wall, so that the first sealing strip 22 is again inserted into the first sealing groove 21 to seal the garbage bag 2. The functionality of the bag body 1 is further improved through the above structure. The setting of the garbage bag 2 does not require users to store and store garbage, which is convenient for subsequent centralized cleaning. At the same time, the setting of the first sealing groove 21 and the first sealing strip 22 improves the sealing performance of the garbage bag 2. While allowing the garbage bag 2 to be used multiple times, it also avoids garbage spilling. This effectively solves the problem that some existing food packaging bags have low functionality and certain limitations in actual use. It is highly practical and easy to operate.

[0027] Furthermore, the tear portion 3 is composed of a fixed strip 31, a movable strip 32, a tear strip 33, an adhesive hook surface 34 and a tear mark 35. The fixed strip 31 is fixedly connected to the upper end of the bag body 1, the movable strip 32 is arranged on the front side of the fixed strip 31, the tear mark 35 is arranged between the movable strip 32 and the fixed strip 31, and the tear strip 33 is fixedly connected to the outer surface of the movable strip 32. When the user needs to open the bag body 1, he first holds the tear strip 33, and then tears off the fixed strip 31 and the movable strip 32. At this time, the setting of the tear mark 35 greatly reduces the difficulty of tearing off the fixed strip 31 and the movable strip 32, thereby improving the efficiency of the user in tearing open the bag body 1.

[0028] Furthermore, a bonding hook surface 34 is provided on one side surface of the fixed strip 31 facing the movable strip 32, and the bonding hook surface 34 is matched with the bonding velvet surface 6. When the user tears off the fixed strip 31 and the movable strip 32, the bonding hook surface 34 will be exposed. When the user needs to seal the bag body 1, the bonding hook surface 34 and the bonding velvet surface 6 can be bonded together. The above structure further improves the convenience of the user in sealing the bag body 1.

[0029] Furthermore, the internal chamber of the bag body 1 is provided with a second sealing groove 11 and a second sealing strip 12. The second sealing groove 11 is arranged on the rear side wall of the internal chamber of the bag body 1, and the second sealing strip 12 is arranged on the front side wall of the internal chamber of the bag body 1. The second sealing groove 11 and the second sealing strip 12 are adapted to each other. By setting the bonding hook surface 34, the bonding velvet surface 6, the second sealing groove 11 and the second sealing strip 12, it is convenient for the staff to seal the food inside the bag body 1. The bag body 1 is first sealed by the second sealing strip 12 and the second sealing groove 11, and then the bag body 1 is secondary packaged by the cooperation of the bonding hook surface 34 and the bonding velvet surface 6, thereby improving the sealing effect of the bag body 1.

[0030] Furthermore, the outer surface of the tear strip 33 is provided with an anti-skid protrusion 331, and the provision of the anti-skid protrusion 331 further improves the convenience of the user in operating the tear portion 3, thereby avoiding the situation where the tear strip 3 slips out of the hand.

[0031] Furthermore, a transparent film 4 is disposed on the rear surface of the bag body 1 . The transparent film 4 makes it easier for the staff to check the internal food, thereby further improving the practicality of the bag body 1 .

[0032] Furthermore, the lifting strap 5 is fixedly connected to the side surface of the bag body 1. The provision of the lifting strap 5 makes it easy for the user to store and take out the bag body 1, thereby ensuring the convenience of the bag body 1 when in use.

[0033] Furthermore, a one-way exhaust valve 7 is arranged on the front surface of the bag body 1. The one-way exhaust valve 7 is arranged to facilitate the user to evacuate the internal chamber when sealing the bag body 1, thereby improving the sealing during storage and further improving the functionality of the bag body 1.

[0034] Working principle:

[0035] When the multifunctional food packaging bag with a sealing strip is in use, the staff operates the tear portion 3 to open the bag body 1. When the user needs to throw away garbage, the garbage storage bag 2 is pulled to both sides. At this time, the first sealing strip 22 will slide from the inside of the first sealing groove 21, and the garbage storage bag 2 will no longer be sealed. Subsequent users can place food garbage inside the garbage storage bag 2. After use, the front side wall of the garbage storage bag 2 is squeezed toward the rear side wall, so that the first sealing strip 22 is again inserted into the inside of the first sealing groove 21 to achieve sealing of the garbage storage bag 2.

[0036] 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional food packaging bag with a sealing strip, comprising a bag body (1), characterized in that: The bag body (1) is composed of a garbage collection bag (2), a tear portion (3), a transparent film (4), a pull strap (5), an adhesive velvet surface (6) and a one-way exhaust valve (7); the garbage collection bag (2) is fixedly connected to the front surface of the bag body (1); the tear portion (3) is arranged on the upper side of the bag body (1); the inner wall of the internal chamber of the garbage collection bag (2) is provided with a first sealing groove (21) and a first sealing strip (22); the first sealing groove (21) is arranged on the rear inner wall of the garbage collection bag (2); and the first sealing strip (22) is arranged on the front inner wall of the garbage collection bag (2).

2. A multifunctional food packaging bag with a sealing strip according to claim 1, characterized in that: The tearing portion (3) is composed of a fixed strip (31), a movable strip (32), a tear strip (33), an adhesive hook surface (34) and a tear mark (35); the fixed strip (31) is fixedly connected to the upper end of the bag body (1); the movable strip (32) is arranged on the front side of the fixed strip (31); the tear mark (35) is arranged between the movable strip (32) and the fixed strip (31); and the tear strip (33) is fixedly connected to the outer surface of the movable strip (32).

3. A multifunctional food packaging bag with a sealing strip according to claim 2, characterized in that: A bonding hook surface (34) is provided on one side surface of the fixed strip (31) facing the movable strip (32), and the bonding hook surface (34) and the bonding velvet surface (6) are matched.

4. The multifunctional food packaging bag with a sealing strip according to claim 2, characterized in that: The internal chamber of the bag body (1) is provided with a second sealing groove (11) and a second sealing strip (12); the second sealing groove (11) is provided on the rear side wall of the internal chamber of the bag body (1); the second sealing strip (12) is provided on the front side wall of the internal chamber of the bag body (1); the second sealing groove (11) and the second sealing strip (12) are adapted to each other.

5. The multifunctional food packaging bag with a sealing strip according to claim 2, characterized in that: The outer surface of the tear strip (33) is provided with anti-slip protrusions (331).

6. The multifunctional food packaging bag with a sealing strip according to claim 4, characterized in that: The transparent film (4) is arranged on the rear side surface of the bag body (1).

7. The multifunctional food packaging bag with a sealing strip according to claim 6, characterized in that: The lifting belt (5) is fixedly connected to the side surface of the bag body (1).

8. The multifunctional food packaging bag with a sealing strip according to claim 7, characterized in that: The one-way exhaust valve (7) is arranged on the front side surface of the bag body (1).

Images