CN212891691U

CN212891691U - Part packaging bag convenient to unseal

Info

Publication number: CN212891691U
Application number: CN202021775106.6U
Authority: CN
Inventors: 梅其兵
Original assignee: Ningbo Hanteng Plastic Packaging Co ltd
Current assignee: Ningbo Hanteng Plastic Packaging Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-04-06
Anticipated expiration: 2030-08-21

Abstract

The utility model discloses a part packaging bag convenient to unseal, including outer inoxidizing coating and PE inlayer, the inboard of outer inoxidizing coating is fixed with the PVC skin, and the outer inboard of PVC is provided with the buffering filling layer, the PE inlayer is located the inboard of buffering filling layer, and PE inlayer inboard is provided with the inner protective layer, the outer upper end inboard of PVC is provided with a groove, and seals the inboard in groove and be provided with the strip of paper used for sealing, the upper end outside on PVC skin is fixed with the gib block, both sides are fixed with the connecting block around the outer inoxidizing coating, the below of pivot is connected with the go-between, the below of lock body is connected with the lifting belt, the pin rod is installed to the below of locking plate. This part wrapping bag convenient to unseal compares with current ordinary part wrapping bag, conveniently unseals this part wrapping bag, is convenient for carry this part wrapping bag, and the lifting belt of part wrapping bag can be dismantled, and convenient the washing, and through outer inoxidizing coating and interior protective layer, this part wrapping bag of protection is not lacerated.

Description

Part packaging bag convenient to unseal

Technical Field

The utility model relates to a wrapping bag technical field specifically is a part packaging bag convenient to unseal.

Background

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

General part wrapping bag, inconvenient unsealing needs the manual work to tear the part wrapping bag, and is easy at the in-process of tearing, and hard too big for the part is unrestrained, can not be fine satisfies people's user demand, to above-mentioned condition, carries out technical innovation on current part wrapping bag basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a part wrapping bag convenient to unseal to provide general part wrapping bag in solving above-mentioned background art, inconvenient unsealing needs the manual work to tear the part wrapping bag, and is easy at the in-process of tearing, and hard too big, makes the part unrestrained away, the user demand problem of satisfying people that can not be fine.

In order to achieve the above object, the utility model provides a following technical scheme: a part packaging bag convenient to unseal comprises an outer protective layer and a PE inner layer, wherein a PVC outer layer is fixed on the inner side of the outer protective layer, and the inner side of the PVC outer layer is provided with a buffer filling layer, the PE inner layer is positioned at the inner side of the buffer filling layer, an inner protective layer is arranged on the inner side of the PE inner layer, a sealing groove is arranged on the inner side of the upper end of the PVC outer layer, and the inner side of the sealing groove is provided with a sealing strip, the outer side of the upper end of the PVC outer layer is fixed with a guide strip, and the outer side of the guide strip is provided with a packaging zipper, the front side and the rear side of the outer protective layer are fixed with connecting blocks, a rotating shaft is arranged on the inner side of the connecting block, a connecting ring is connected below the rotating shaft, a lock body is connected on the outer side of the connecting ring, a lifting belt is connected below the lock body, and one side of the lock body close to the central line of the outer protective layer is provided with a locking plate, a pin rod is installed below the locking plate, and a torsion spring is arranged on the outer side of the pin rod.

Preferably, the outer protective layer and the PVC outer layer are glued, and the inner surface of the PVC outer layer is attached to the outer surface of the buffer filling layer.

Preferably, the PE inner layer and the inner protection layer are glued, and the outer surface of the PE inner layer is attached to the inner surface of the buffering filling layer.

Preferably, the sealing groove and the sealing strip are clamped, and an integrated structure is formed between the sealing groove and the PVC outer layer.

Preferably, the lifting belt forms a connecting structure through the lock body and the connecting ring, and the connecting ring forms a rotating structure through the rotating shaft and the connecting block.

Preferably, the connecting blocks are fixedly connected with the outer protective layer and are symmetrically distributed around the central line of the outer protective layer.

Preferably, the packaging zipper forms a sliding structure through the guide strip and the PVC outer layer, and the guide strip is fixedly connected with the PVC outer layer.

Preferably, the locking plate forms a rotating structure with the lock body through the pin rod, and the lock bodies are symmetrically distributed around the central line of the outer protective layer.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model prevents sharp parts from scratching the part packaging bag through the arrangement of the outer protective layer, the PVC outer layer, the PE inner layer and the inner protective layer, so that the parts fall off from the part packaging bag and influence the working efficiency;

2. the utility model discloses a through the setting of seal groove, strip seal, gib block and encapsulation zip fastener, conveniently unseal this part wrapping bag, the encapsulation zip fastener passes through to constitute the sliding structure between gib block and the PVC skin, and is the block between seal groove and the strip seal, and pulling encapsulation zip fastener removes along the gib block, will seal the groove and the strip seal pressfitting together, or will seal the groove and separate the strip seal, conveniently unseal this part wrapping bag;

3. the utility model discloses a lifting belt, connecting block, pivot, go-between, lock body, locking plate, torque spring and pin rod's setting, lifting belt are connected with the go-between through the lock body, and the go-between constitutes revolution mechanic between through pivot and the connecting block, conveniently carries this part wrapping bag, lifts the lifting belt through lifting and mentions the part wrapping bag, carries, and the locking plate passes through to constitute revolution mechanic between pin rod and the lock body, when not, can dismantle the lifting belt, washs.

Drawings

FIG. 1 is a schematic view of a front view half-section structure of the present invention;

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

fig. 3 is a schematic view of the lock body of the present invention.

In the figure: 1. an outer protective layer; 2. an outer layer of PVC; 3. a buffer filling layer; 4. a PE inner layer; 5. an inner protective layer; 6. sealing the groove; 7. a seal; 8. lifting the pull belt; 9. connecting blocks; 10. a guide strip; 11. packaging the zipper; 12. a rotating shaft; 13. a connecting ring; 14. a lock body; 15. a locking plate; 16. a torsion spring; 17. a pin rod.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a part packaging bag convenient to unseal comprises an outer protection layer 1 and a PE inner layer 4, wherein a PVC outer layer 2 is fixed on the inner side of the outer protection layer 1, a buffering filling layer 3 is arranged on the inner side of the PVC outer layer 2, the outer protection layer 1 and the PVC outer layer 2 are glued, the inner surface of the PVC outer layer 2 is attached to the outer surface of the buffering filling layer 3, the PE inner layer 4 is positioned on the inner side of the buffering filling layer 3, an inner protection layer 5 is arranged on the inner side of the PE inner layer 4, the PE inner layer 4 and the inner protection layer 5 are glued, the outer surface of the PE inner layer 4 is attached to the inner surface of the buffering filling layer 3, the sharp parts are prevented from scratching the part packaging bag through the arrangement of the outer protection layer 1, the PVC outer layer 2, the PE inner layer 4 and the inner protection layer 5, the parts fall from the packaging bag parts, the working efficiency is influenced, the PE inner layer 4 and the inner protection layer 5 are glued, the sharp parts inside the, the outer protective layer 1 and the PVC outer layer 2 are glued, the outer protective layer 1 protects the PVC outer layer 2, and sharp corners of external materials are prevented from scratching the part packaging bags;

the inner side of the upper end of the PVC outer layer 2 is provided with a sealing groove 6, the inner side of the sealing groove 6 is provided with a sealing strip 7, the sealing groove 6 and the sealing strip 7 are clamped, an integrated structure is formed between the sealing groove 6 and the PVC outer layer 2, the outer side of the upper end of the PVC outer layer 2 is fixed with a guide strip 10, the outer side of the guide strip 10 is provided with a packaging zipper 11, the packaging zipper 11 forms a sliding structure with the PVC outer layer 2 through the guide strip 10, the guide strip 10 and the PVC outer layer 2 are fixedly connected, the component packaging bag is convenient to unseal through the arrangement of the sealing groove 6, the sealing strip 7, the guide strip 10 and the packaging zipper 11, the packaging zipper 11 forms a sliding structure with the PVC outer layer 2 through the guide strip 10, the sealing groove 6 and the sealing strip 7 are clamped, the packaging zipper 11 is pulled to move along the guide strip 10, the sealing groove 6 and the sealing strip 7 are pressed together, or, the part packaging bag is convenient to unseal;

the front side and the rear side of the outer protective layer 1 are fixed with connecting blocks 9, the inner side of the connecting blocks 9 is provided with a rotating shaft 12, the connecting blocks 9 are fixedly connected with the outer protective layer 1, the connecting blocks 9 are symmetrically distributed about the central line of the outer protective layer 1, the lower part of the rotating shaft 12 is connected with a connecting ring 13, the outer side of the connecting ring 13 is connected with a lock body 14, the lower part of the lock body 14 is connected with a lifting belt 8, one side of the lock body 14, which is close to the central line of the outer protective layer 1, is provided with a locking plate 15, the lifting belt 8 forms a connecting structure through the lock body 14 and the connecting ring 13, the connecting ring 13 forms a rotating structure through the rotating shaft 12 and the connecting blocks 9, the lower part of the locking plate 15 is provided with a pin rod 17, the outer side of the pin rod 17 is provided with a torsion, through lifting belt 8, connecting block 9, pivot 12, go-between 13, lock body 14, locking plate 15, the setting of torque spring 16 and pin rod 17, lifting belt 8 is connected with go-between 13 through lock body 14, go-between 13 constitutes revolution mechanic between pivot 12 and connecting block 9 through, conveniently carry this part wrapping bag, mention the part wrapping bag through lifting belt 8, carry, and locking plate 15 constitutes revolution mechanic through between pin rod 17 and the lock body 14, when not using, can dismantle lifting belt 8, wash.

The working principle is as follows: when the part packaging bag convenient to unseal is used, firstly, the lifting belt 8 is grabbed, the part packaging bag is lifted, the part packaging bag is convenient to carry, the lifting belt 8 is connected with the connecting ring 13 through the lock body 14, the locking plate 15 forms a rotating structure with the lock body 14 through the pin rod 17, the locking plate 15 is pressed down, the connecting ring 13 is taken out, then the lifting belt 8 is taken down from the lock body 14, the lifting belt 8 is convenient to clean, the packaging zipper 11 is pulled, the packaging zipper 11 moves along the guide strip 10, the sealing groove 6 is separated from the sealing strip 7, the part packaging bag is opened, parts are convenient to take out or store inwards, the PE inner layer 4 and the inner protective layer 5 are glued, the PE inner layer 4 is protected through the inner protective layer 5, sharp parts in the part packaging bag are prevented from scratching the PE inner layer 4, the outer protective layer 1 arranged on the outer side of the PVC outer layer 2 is used for preventing sharp corners of external materials from scratching, the arrangement of the buffer filling layer 3 reduces the noise generated when the part packaging bag is put down, which is the working principle of the part packaging bag convenient to unseal.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 part wrapping bag convenient to unseal, includes outer inoxidizing coating (1) and PE inlayer (4), its characterized in that: the inner side of the outer protective layer (1) is fixed with a PVC outer layer (2), the inner side of the PVC outer layer (2) is provided with a buffering filling layer (3), the PE inner layer (4) is located on the inner side of the buffering filling layer (3), the inner side of the PE inner layer (4) is provided with an inner protective layer (5), the inner side of the upper end of the PVC outer layer (2) is provided with a sealing groove (6), the inner side of the sealing groove (6) is provided with a sealing strip (7), the outer side of the upper end of the PVC outer layer (2) is fixed with a guide strip (10), the outer side of the guide strip (10) is provided with an encapsulation zipper (11), the front side and the rear side of the outer protective layer (1) are fixed with connecting blocks (9), the inner side of each connecting block (9) is provided with a rotating shaft (12), the connecting ring (13) is connected below the rotating shaft (12), the outer side of the rotating shaft (13) is, and one side of the lock body (14) close to the central line of the outer protective layer (1) is provided with a locking plate (15), a pin rod (17) is installed below the locking plate (15), and the outer side of the pin rod (17) is provided with a torsion spring (16).

2. The parts packaging bag convenient to unseal according to claim 1, wherein: the outer protective layer (1) and the PVC outer layer (2) are glued, and the inner surface of the PVC outer layer (2) is attached to the outer surface of the buffering filling layer (3).

3. The parts packaging bag convenient to unseal according to claim 1, wherein: the PE inner layer (4) and the inner protection layer (5) are glued, and the outer surface of the PE inner layer (4) is attached to the inner surface of the buffering filling layer (3).

4. The parts packaging bag convenient to unseal according to claim 1, wherein: the sealing groove (6) and the sealing strip (7) are clamped, and an integrated structure is formed between the sealing groove (6) and the PVC outer layer (2).

5. The parts packaging bag convenient to unseal according to claim 1, wherein: the lifting belt (8) forms a connecting structure with the connecting ring (13) through the lock body (14), and the connecting ring (13) forms a rotating structure with the connecting block (9) through the rotating shaft (12).

6. The parts packaging bag convenient to unseal according to claim 1, wherein: the connecting blocks (9) are fixedly connected with the outer protective layer (1), and the connecting blocks (9) are symmetrically distributed around the central line of the outer protective layer (1).

7. The parts packaging bag convenient to unseal according to claim 1, wherein: the packaging zipper (11) forms a sliding structure between the guide strip (10) and the PVC outer layer (2), and the guide strip (10) is fixedly connected with the PVC outer layer (2).

8. The parts packaging bag convenient to unseal according to claim 1, wherein: the locking plate (15) forms a rotating structure with the lock body (14) through the pin rod (17), and the lock bodies (14) are symmetrically distributed around the central line of the outer protective layer (1).