High-strength degradable plastic packaging structure

Abstract

The utility model discloses a high-strength degradable plastic packaging structure, and particularly relates to the technical field of packaging structures, the high-strength degradable plastic packaging structure comprises a degradable plastic bag, two lifting belts I, a fixed sleeve plate, a lifting rod, supporting cloth and a lifting belt II, the lifting belts I are symmetrically and fixedly connected to the two sides of the degradable plastic bag, and the fixed sleeve plate is arranged on the lifting rod; the inner side of each first lifting belt is fixedly connected with a plurality of barrier strips, the two fixing sleeve plates are arranged on the first lifting belts, the lifting rod is arranged on the pair of fixing sleeve plates, the supporting cloth is fixedly connected to the bottom of the degradable plastic bag, and the two second lifting belts are fixedly connected to the two ends of the supporting cloth respectively. And one end, back to the supporting cloth, of the lifting belt II is fixedly connected to the lifting rod. The packaging bag solves the problems that in the prior art, due to the fact that the arrangement position of a plastic bag lifting handle is thin in supporting stress on a plastic bag, when a heavy object is lifted, the connecting position is prone to being broken, and the opening position of the packaging bag is not prone to overload loading of the object.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging structures, in particular to a high-strength degradable plastic packaging structure. Background Art

[0002] The commodity nature of packaging itself is becoming more and more significant. It has become a special product that is no longer dependent on commodity production, but a widely used product that all commodities cannot do without. Packaging bags refer to bags used to package various items. However, because the commonly used packaging bags have a very long degradation cycle, they will produce gases that are harmful to the human body and pollute the environment when burned or reprocessed. Therefore, a new type of degradable and environmentally friendly plastic bag has greatly helped protect the natural environment.

[0003] Patent announcement number CN218288806U discloses a stretch-resistant degradable plastic packaging bag, including a plastic bag body, the plastic bag body including a plastic bag base, and a degradation layer is arranged on the plastic bag base, the outer wall of the degradation layer is arranged with an anti-stretch layer, the outer walls of both sides of the plastic bag body are arranged with handles, the inner wall of one side of the plastic bag body is arranged with two limit mechanisms, and the outer wall of one side of the plastic bag body is opened with two round openings, and the inner walls of the two round openings are arranged with a clamping mechanism. The utility model realizes the degradation function of the plastic packaging bag by arranging a degradation layer and an anti-stretch layer on the plastic bag body, and the anti-stretch layer improves the anti-stretch performance of the plastic packaging bag.

[0004] In the above-mentioned patent, the inventor believes that although the patent improves the tensile strength of the plastic bag through the anti-stretching layer when in use, the support force on the plastic bag is relatively weak due to the setting position of the handle, which can easily cause the connection to break when lifting heavy objects; in addition, the opening position of the current packaging bag is not easy to overload items, and its practicality is insufficient. Utility Model Content

[0005] To this end, the utility model provides a high-strength biodegradable plastic packaging structure to solve the problem in the prior art that the plastic bag handle is located at a relatively weak support force for the plastic bag, which easily causes the connection to break when heavy objects are extracted, and the opening of the packaging bag is not easy to be overloaded with items.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A high-strength degradable plastic packaging structure, comprising:

[0008] A handle 1, wherein the number of the handle 1 is two and the handles are symmetrically fixedly connected to the two sides of the degradable plastic bag, and a plurality of baffles are fixedly connected to the inner side of each handle 1;

[0009] A fixed sleeve, the number of which is two and which is arranged on the first handle;

[0010] A lifting rod, the lifting rod being arranged on a pair of fixed sleeve plates;

[0011] A support cloth, wherein the support cloth is fixedly connected to the bottom of the degradable plastic bag;

[0012] The second lifting strap is two in number and is respectively fixedly connected to the two ends of the supporting cloth, and one end of the second lifting strap facing away from the supporting cloth is fixedly connected to the lifting rod.

[0013] Furthermore, a plurality of baffles arranged on the first handle are enlarged in size from top to bottom.

[0014] Furthermore, the fixed sleeve is fixedly connected to the first carrying strap.

[0015] Furthermore, an anti-slip protective sleeve is provided on the lifting rod.

[0016] Furthermore, a hinge seat is fixedly connected to one of the fixed sleeves, and one end of the lifting rod is rotatably connected to the hinge seat, and a clamping seat is movably inserted into the other fixed sleeve, and the other end of the lifting rod is fixedly connected to the clamping seat.

[0017] Furthermore, a slot for plugging the card holder is provided on the fixing sleeve, and the slot is arranged in a convex structure.

[0018] Furthermore, each lifting strap has an escape groove at one end close to the lifting rod.

[0019] Furthermore, a storage bag is provided on the second carrying strap.

[0020] The utility model has the following advantages:

[0021] 1. The utility model discloses a high-strength degradable plastic packaging structure, which provides a lifting strap 2 and a lifting strap 1, and the lifting strap 2 and the lifting strap 1 act together on the lifting rod to provide multiple fulcrums at the top and bottom of the degradable plastic bag. In this way, when the lifting rod concentrates the force on the lifting strap 2 and the lifting strap 1, the reliability of the degradable plastic bag in lifting heavy objects can be improved, the support uniformity can be guaranteed, and the damage of the plastic bag can be avoided; in addition, the lifting rod position can be combined and connected with a pair of fixed sleeve plates, so that the opening position of the degradable plastic bag can be effectively filled with articles.

[0022] 2. The utility model provides a high-strength biodegradable plastic packaging structure, which is provided with a plurality of baffles on a first handle, and cooperates with a second handle to support the tension. The baffles and the second handle are arranged around the opening of the biodegradable plastic bag to expand the support area of ​​the opening of the biodegradable plastic bag, thereby increasing the overload capacity of the article and meeting the practicality of the packaging. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0024] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0025] Figure 1 A schematic diagram of the overall first-view structure of a high-strength degradable plastic packaging structure provided by the utility model;

[0026] Figure 2 A schematic diagram of the overall second-angle structural view of a high-strength degradable plastic packaging structure provided by the utility model;

[0027] Figure 3 A structural schematic diagram of a fixed sleeve plate and a lifting rod of a high-strength degradable plastic packaging structure provided by the utility model;

[0028] Figure 4 This is a structural schematic diagram of a handle 2 of a high-strength degradable plastic packaging structure provided by the utility model.

[0029] In the figure: 1. Degradable plastic bag; 2. Carrying strap 1; 3. Baffle bar; 4. Fixed cover; 5. Lifting rod; 51. Anti-slip cover; 6. Support cloth; 7. Carrying strap 2; 8. Articulated seat; 9. Card seat; 10. Avoidance groove; 11. Storage bag. DETAILED DESCRIPTION

[0030] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] Combined with reference Figure 1-Figure 4The utility model provides a high-strength degradable plastic packaging structure, comprising a degradable plastic bag 1, a carrying strap 2, a fixed sleeve 4, a carrying rod 5, a supporting cloth 6 and a carrying strap 7.

[0032] There are two carrying straps 2, which are symmetrically fixedly connected to the two sides of the degradable plastic bag 1. A plurality of baffles 3 are fixedly connected to the inner side of each carrying strap 2. The position of the carrying strap 2 can provide two hanging fulcrums at the top of the degradable plastic bag 1, and the baffles 3 arranged on the carrying strap 2 can be used to intercept objects, so as to intercept the objects when the opening of the degradable plastic bag 1 is overloaded and filled, so as to prevent them from falling out.

[0033] The plurality of baffles 3 arranged on the handle 2 are enlarged from top to bottom, so as to adapt to the semi-annular winding structure design of the handle 2.

[0034] There are two fixed sleeves 4, which are arranged on the lifting belt 2. The fixed sleeves 4 are reinforced on the lifting belt 2 so as to cooperate with the lifting rod 5 for supporting and traction.

[0035] The fixed sleeve 4 is fixedly connected to the lifting strap 2, so that the pair of fixed sleeves 4 can be ensured to be in a parallel state, thereby facilitating the lifting rod 5 to quickly act on the pair of fixed sleeves 4.

[0036] The lifting rod 5 is arranged on a pair of fixed sleeve plates 4 , and the lifting rod 5 is used for holding and providing force support for the degradable plastic bag 1 .

[0037] The lifting rod 5 is covered with an anti-skid protective cover 51 , and the anti-skid protective cover 51 can be used to improve the protection of the lifting rod 5 when being held.

[0038] One of the fixed sleeves 4 is fixedly connected with a hinge seat 8, and one end of the lifting rod 5 is rotatably connected to the hinge seat 8, and the other fixed sleeve 4 is movably inserted with a clamping seat 9, and the other end of the lifting rod 5 is fixedly connected to the clamping seat 9. The hinge seat 8 is folded on one of the fixed sleeves 4, which can be easily rotated to provide an effective loading area for the opening of the degradable plastic bag 1, and the other end of the lifting rod 5 is inserted and connected into the other fixed sleeve 4 through the clamping seat 9. In this way, when the lifting rod 5 is lifted upward, the lifting rod 5 can stably act on a pair of fixed sleeves 4 to provide upward support force for the degradable plastic bag 1; the setting of the hinge seat 8 in the present application is limited to limit the upward folding and rotation of the lifting rod 5, so that it can be more stable when the lifting rod 5 is pulled in parallel.

[0039] The fixed sleeve 4 is provided with a slot for the card holder 9 to be inserted, and the slot is arranged in a convex structure, the card holder 9 can be conveniently inserted from the bottom of the slot, and under the gravity of the degradable plastic bag 1, the card holder 9 can be stably sunk into the slot.

[0040] The support cloth 6 is fixedly connected to the bottom of the degradable plastic bag 1 . The support cloth 6 can be made of tensile-resistant cloth and is arranged on the degradable plastic bag 1 . When the degradable plastic bag 1 is foldable, the support cloth 6 can provide support for the bottom of the degradable plastic bag 1 .

[0041] There are two lifting straps 7 , which are fixedly connected to the two ends of the supporting cloth 6 , respectively. One end of the lifting strap 7 facing away from the supporting cloth 6 is fixedly connected to the lifting rod 5 .

[0042] There are two lifting straps 7, which are respectively fixedly connected to the two ends of the supporting cloth 6. The end of the lifting strap 7 facing away from the supporting cloth 6 is fixedly connected to the lifting rod 5. The lifting strap 7 is arranged on the supporting cloth 6, so that the lifting strap 7 can provide a fulcrum at the top of the degradable plastic bag 1. By jointly acting the fulcrums of the lifting straps 2 and 7 on the lifting rod 5, the support point for traction of the degradable plastic bag 1 is expanded, which can improve the tensile resistance of the degradable plastic bag 1, thereby avoiding the problem of breakage and damage at the traction connection.

[0043] An escape groove 10 is formed at one end of each carrying strap 7 close to the carrying rod 5 . The setting of the escape groove 10 can provide an effective gripping range for the position of the carrying rod 5 .

[0044] The carrying strap 2 7 is provided with a storage bag 11 , and the provision of the storage bag 11 on the carrying strap 2 7 can increase the carrying capacity and enhance the functionality of the carrying strap 2 7 .

[0045] It is worth noting that by arranging a plurality of baffles 3 on the handle 1 2, in cooperation with the supporting and tightening handle 2 7, the baffles 3 and the handle 2 7 are arranged around the opening of the degradable plastic bag 1 to expand the supporting area of ​​the opening position of the degradable plastic bag 1, thereby increasing the overload capacity of the items.

[0046] Although the utility model has been described in detail above with general descriptions and specific embodiments, it is obvious to those skilled in the art that some modifications or improvements can be made to the utility model. Therefore, these modifications or improvements made without departing from the spirit of the utility model are within the scope of protection claimed by the utility model.

Claims

1. A high-strength degradable plastic packaging structure, characterized in that: include: Degradable plastic bags (1); A handle (2), wherein the number of the handles (2) is two and they are symmetrically fixedly connected to the two sides of the degradable plastic bag (1), and a plurality of retaining bars (3) are fixedly connected to the inner side of each handle (2); A fixed sleeve (4), wherein the number of the fixed sleeves (4) is two and they are arranged on the handle one (2); A lifting rod (5), wherein the lifting rod (5) is arranged on a pair of fixed sleeve plates (4); A supporting cloth (6), wherein the supporting cloth (6) is fixedly connected to the bottom of the degradable plastic bag (1); Lifting strap 2 (7), the number of said lifting strap 2 (7) is two, and they are respectively fixedly connected to the two ends of said supporting cloth (6), and one end of said lifting strap 2 (7) facing away from said supporting cloth (6) is fixedly connected to said lifting rod (5).

2. A high-strength degradable plastic packaging structure according to claim 1, characterized in that: A plurality of baffles (3) arranged on the handle (2) increase in size from top to bottom.

3. The high-strength degradable plastic packaging structure according to claim 1, characterized in that: The fixed sleeve (4) is fixedly connected to the handle 1 (2).

4. The high-strength degradable plastic packaging structure according to claim 1, characterized in that: The lifting rod (5) is sleeved with an anti-slip protective sleeve (51).

5. The high-strength degradable plastic packaging structure according to claim 1, characterized in that: A hinge seat (8) is fixedly connected to one of the fixed sleeve plates (4), and one end of the lifting rod (5) is rotatably connected to the hinge seat (8). A clamping seat (9) is movably inserted into the other fixed sleeve plate (4), and the other end of the lifting rod (5) is fixedly connected to the clamping seat (9).

6. A high-strength degradable plastic packaging structure according to claim 5, characterized in that: The fixed sleeve (4) is provided with a slot for inserting the card holder (9), and the slot is arranged in a convex structure.

7. The high-strength degradable plastic packaging structure according to claim 1, characterized in that: An avoidance groove (10) is provided at one end of each lifting strap (7) close to the lifting rod (5).

8. The high-strength degradable plastic packaging structure according to claim 1, characterized in that: The second carrying strap (7) is provided with a storage bag (11).

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