High-strength tensile packaging bag
By introducing reinforcement plates and anti-length packages into high-strength resistant packaging bags, the hand discomfort caused by the contact between the drawstring and fingers and the problem of reinforcing seat dropping is solved, achieving higher comfort and stability of the use .
Patent Information
- Application Number
- CN202421116288.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-05-22
AI Technical Summary
When existing high-strength tensile-resistant packaging bags contain heavy objects inside, the contact between the rope and the fingers leads to discomfort in the hand, and the lack of a limiting mechanism makes the reinforcement seat easy to fall off.
A packaging bag including a bag body, a reinforcement plate and an anti-length assembly was designed. By setting a horizontal plate and a reinforcement plate inside the bag body, the contact area between the drawstring and fingers is increased, and the Velcro matte surface is used in conjunction with the veneer. Perform limits to prevent items from falling, and use the card plate, limit slot and magnet column to achieve limits on the reinforcement plate.
It effectively reduces the tension on the fingers, prevents hand discomfort, and avoids the fall of the reinforcement plate, improving the fixing stability and grip comfort of the item.
Smart Images
Figure CN222224853U_ABST
Abstract
Description
Technical Field
[0001] The utility model specifically relates to the technical field of packaging bags, in particular to a high-strength anti-stretching packaging bag and equipment for setting the same. Background Art
[0002] In order to avoid the waste of resources and energy caused by irregular production, use and disposal of plastics, which will bring about ecological environmental pollution and increase the pressure on resources and environment, the state has promulgated and implemented a plastic restriction order. In order to facilitate carrying items when shopping in supermarkets, people need to use high-strength stretch-resistant packaging bags to achieve the purpose of reuse.
[0003] Chinese patent CN218859152U discloses a high-strength stretch-resistant packaging bag, comprising: a bag body, a drawstring for pulling the bag body, the drawstring being a rope body arranged in a surrounding manner inside the bag body; the upper surface of the bag body is recessed downward to form a receiving cavity, a connecting piece is provided on the inner side of the receiving cavity; and the side surface of the bag body has a fold extending inward.
[0004] When using the above packaging bag to shop in a supermarket, if there are many heavy objects inside the packaging bag, the drawstring will directly contact the fingers. Since the contact area between the drawstring and the fingers is small, the fingers will be strangled when lifting the packaging bag for a long time, causing discomfort to the hands. At the same time, the reinforcing seat is inserted at the side of the packaging bag, and there is a lack of a limiting mechanism for the reinforcing seat, so it is easy to fall off. Therefore, a technical measure is proposed to solve the problem that when there are many heavy objects inside the packaging bag, the drawstring will directly contact the fingers, causing discomfort to the hands, and the reinforcing seat is inserted at the side of the packaging bag, and there is a lack of a limiting mechanism for the reinforcing seat, so the reinforcing seat is easy to fall off. Utility Model Content
[0005] The purpose of the utility model is to provide a device and equipment for setting the device, so as to solve the technical problems in the prior art that when a packaging bag is filled with a lot of heavy objects, the drawstring directly contacts the fingers, causing discomfort to the hands, and the reinforcing seat is inserted into the side of the packaging bag, lacks a limiting mechanism for the reinforcing seat, and is easy to fall off. The preferred technical solution among the many technical solutions provided by the utility model can produce many technical effects as described below.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] The utility model provides a high-strength stretch-resistant packaging bag device, including a bag body and a reinforcement plate. A storage cavity is arranged inside the bag body. Two groups of symmetrically distributed transverse plates are installed at the lower part of the bag body. The bag body can be folded from a middle position. The folded position of the bag body is located above the transverse plate. A drawstring is connected to the upper surface of the transverse plate. An anti-strangulation component is installed on the drawstring. Thanks to the setting of the anti-strangulation component, the contact area between the drawstring and the fingers is increased, thereby reducing the downward strangulation force on the fingers, thereby preventing the drawstring from directly contacting the fingers when there are more heavy objects inside the packaging bag, which will cause discomfort to the hands. At the same time, thanks to the setting of the reinforcement plate and the transverse plate, the reinforcement plate is arranged inside the bag body by engaging the reinforcement plate with the transverse plate, which can effectively avoid the problem of the reinforcement plate falling off.
[0008] Optionally, a limiting groove is provided at the center of the transverse plate, and a clamping plate is installed at the center of the lower surface of the reinforcing plate. Thanks to the clamping fit between the clamping plate and the limiting groove, the reinforcing plate can be conveniently limited.
[0009] Optionally, the clamping plate is snap-fitted with the limiting groove, and the reinforcing plate is movably connected with the transverse plate via the clamping plate.
[0010] Optionally, a Velcro surface is installed on the upper inner part of the bag body, and a Velcro veneer matching the Velcro surface is installed on the inner side wall of the bag body away from the Velcro surface. Thanks to the coordinated use of the Velcro surface and the Velcro veneer, the upper part of the bag body can be closed, and then the items inside the bag body can be limited, thereby preventing the items from falling when moving.
[0011] Optionally, the anti-strangulation component includes a first column, both ends of which are fixedly connected to the pull rope, the first column is semi-cylindrical, two groups of symmetrically distributed circular holes are opened on the side of the first column, and iron rings are installed inside the circular holes.
[0012] Optionally, the anti-strangulation component also includes a second column, which is fixedly connected to the pull rope, and is semi-cylindrical. The first column and the second column are adapted to each other, and two groups of magnet columns adapted to the iron ring are installed on the side of the second column. Thanks to the use of the iron ring and the magnet column, it is convenient to connect the first column and the second column.
[0013] Optionally, matching rubber blocks are installed at the lower ends of the first column and the second column, and grooves matching the finger clips are provided at the lower parts of the rubber blocks. Thanks to the setting of the rubber blocks and the grooves, the comfort of holding is improved.
[0014] Based on the above technical solution, this embodiment can at least produce the following technical effects:
[0015] The utility model can effectively avoid the problem of the reinforcement plate falling off by arranging the reinforcement plate and the transverse plate, engaging the reinforcement plate with the transverse plate, and arranging the reinforcement plate inside the bag body.
[0016] By using the Velcro fleece surface in conjunction with the Velcro veneer surface, the upper portion of the bag can be closed, thereby limiting the position of items inside the bag, thereby preventing the items from falling when moving.
[0017] By setting the anti-strangulation component, the contact area between the drawstring and the fingers is increased, thereby reducing the downward force on the fingers, thereby preventing the drawstring from directly contacting the fingers when there are many heavy objects inside the packaging bag, which may cause discomfort to the hands. In addition, by setting the rubber block and the groove, the comfort of holding is improved. The first column is fitted with the second column. When the magnet column is completely inserted into the iron ring, the connection between the first column and the second column is completed. The fingers are inserted into the grooves of the rubber blocks at the bottom of the first column and the second column, and then the anti-strangulation component is lifted up to drive the objects to move upward. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0019] Figure 1 It is a schematic diagram of the structure of the utility model;
[0020] Figure 2 This is a schematic diagram of the utility model in a separated state;
[0021] Figure 3 It is a schematic diagram of the side structure of the reinforcement plate;
[0022] Figure 4 This is a schematic diagram of the anti-strangulation component structure.
[0023] In the figure, 1, bag body; 2, anti-strangulation component; 3, storage cavity; 4, drawstring; 5, Velcro fleece surface; 6, Velcro veneer; 7, reinforcement plate; 8, horizontal plate; 9, limit groove; 10, clamping plate; 201, first column; 202, round hole; 203, groove; 204, magnet column; 205, iron ring; 206, rubber block; 207, second column. DETAILED DESCRIPTION
[0024] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.
[0025] like Figure 1-Figure 4 As shown: it includes a bag body 1 and a reinforcement plate 7. A storage cavity 3 is provided inside the bag body 1. Two groups of symmetrically distributed transverse plates 8 are installed at the lower part of the bag body 1. The bag body 1 can be folded from the middle position. The folded position of the bag body 1 is located above the transverse plate 8. A drawstring 4 is connected to the upper surface of the transverse plate 8. An anti-strangulation component 2 is installed on the drawstring 4. A limiting groove 9 is provided at the center of the transverse plate 8. A clamping plate 10 is installed at the center of the lower surface of the reinforcement plate 7. The clamping plate 10 is snap-fitted with the limiting groove 9. The reinforcement plate 7 is movably connected to the transverse plate 8 through the clamping plate 10. A Velcro fleece surface 5 is installed at the upper part of the bag body 1. A Velcro veneer 6 adapted to the Velcro fleece surface 5 is installed on the inner side wall of the bag body 1 away from the Velcro fleece surface 5. The anti-strangulation component 2 includes The first cylinder 201, both ends of the first cylinder 201 are fixedly connected to the pull rope 4, the first cylinder 201 is semi-cylindrical, and two groups of symmetrically distributed circular holes 202 are opened on the side of the first cylinder 201, and an iron ring 205 is installed inside the circular hole 202. The anti-strangulation component 2 also includes a second cylinder 207, and the second cylinder 207 is fixedly connected to the pull rope 4. The second cylinder 207 is semi-cylindrical, the first cylinder 201 and the second cylinder 207 are adapted, and two groups of magnet columns 204 adapted to the iron ring 205 are installed on the side of the second cylinder 207. The lower ends of the first cylinder 201 and the second cylinder 207 are installed with adapted rubber blocks 206, and the lower part of the rubber block 206 is provided with a groove 203 adapted to the finger clip.
[0026] As an optional implementation,
[0027] Embodiment 1:
[0028] The utility model provides a bag body 1 and a reinforcing plate 7. A storage cavity 3 is provided inside the bag body 1. Two groups of symmetrically distributed transverse plates 8 are installed at the lower part of the bag body 1. The bag body 1 can be folded from the middle position. The folded position of the bag body 1 is located above the transverse plate 8. A drawstring 4 is connected to the upper surface of the transverse plate 8. An anti-strangulation component 2 is installed on the drawstring 4. A limiting groove 9 is provided at the center of the transverse plate 8. A clamping plate 10 is installed at the center of the lower surface of the reinforcing plate 7. The clamping plate 10 is fitted with the limiting groove 9. The reinforcing plate 7 is movably connected with the transverse plate 8 through the clamping plate 10. A Velcro fur surface 5 is installed above the inside of the bag body 1. The inner side wall of the bag body 1 away from the Velcro fur surface 5 is fitted with a Velcro fur surface 5. Equipped with Velcro veneer 6, align the card plate 10 on the lower surface of the reinforcement plate 7 with the limiting groove 9 of the horizontal plate 8 to complete the installation. After the bagging is completed, use the Velcro fleece surface 5 to cooperate with the Velcro veneer 6 to fix the items. Through the coordinated use of the Velcro fleece surface 5 and the Velcro veneer 6, the upper part of the bag body 1 can be closed, and then the items inside the bag body 1 can be limited to prevent the items from falling when moving. Lift the anti-strangulation component 2 upward, the anti-strangulation component 2 moves upward to drive the drawstring 4 to move upward, the drawstring 4 moves upward to drive the horizontal plate 8 upward, the horizontal plate 8 moves upward to drive the reinforcement plate 7 and the bag body 1 upward, and the bag body 1 moves upward to drive the items upward.
[0029] Embodiment 2:
[0030] The difference between the present embodiment 2 and the embodiment 1 is that the anti-strangulation component 2 includes a first column 201, both ends of the first column 201 are fixedly connected to the pull rope 4, the first column 201 is semi-cylindrical, and two groups of symmetrically distributed circular holes 202 are opened on the side of the first column 201, and an iron ring 205 is installed inside the circular hole 202. The anti-strangulation component 2 also includes a second column 207, the second column 207 is fixedly connected to the pull rope 4, the second column 207 is semi-cylindrical, the first column 201 and the second column 207 are adapted, two groups of magnet columns 204 adapted to the iron ring 205 are installed on the side of the second column 207, and the lower ends of the first column 201 and the second column 207 are equipped with an adapted rubber block 206. A groove 203 matching with the finger is opened at the lower part of the rubber block 206, and the first column 201 is fitted with the second column 207. When the first column 201 and the second column 207 are fitted, the magnet column 204 and the iron ring 205 attract each other. When the magnet column 204 is completely inserted into the iron ring 205, the connection between the first column 201 and the second column 207 is completed. Then, the finger is inserted into the groove 203 of the rubber block 206 at the lower part of the first column 201 and the second column 207. Through the setting of the groove 203, the fit with the finger is improved, and the comfort of holding is improved. At the same time, through the setting of the rubber block 206, the rubber block 206 is relatively soft, which further improves the comfort of holding.
[0031] Working principle: When using the packaging bag, open the packaging bag, fold the shopping bag by folding it (for example, the bag body 1 can be made of nylon), which usually occupies a smaller space and is convenient for storage. Then align the card plate 10 on the lower surface of the reinforcing plate 7 with the limiting groove 9 of the horizontal plate 8 to complete the installation. By arranging the reinforcing plate 7 inside the bag body 1, the problem of the reinforcing plate 7 falling off can be effectively avoided;
[0032] After shopping in the supermarket, use packaging bags to pack the items. After packing, use Velcro fleece surface 5 to cooperate with Velcro surface 6 to fix the items. Through the cooperation of Velcro fleece surface 5 and Velcro surface 6, the upper part of the bag body 1 can be closed, and then the items inside the bag body 1 can be limited, so as to prevent the items from falling when moving. Then, the first column 201 is attached to the second column 207. When the first column 201 and the second column 207 are attached, the magnet column 204 and the iron ring 205 attract each other. When the magnet column 204 is completely stuck in the iron ring 205, the connection between the first column 201 and the second column 207 is completed. Then, insert your fingers into the grooves 203 of the rubber blocks 206 at the lower parts of the first column 201 and the second column 207. The arrangement of the rubber block 206 improves the fit with the fingers and the comfort of holding. At the same time, the rubber block 206 is relatively soft, which further improves the comfort of holding. Then, the anti-strangulation component 2 is lifted upward, and the anti-strangulation component 2 moves upward to drive the drawstring 4 to move upward, and the drawstring 4 moves upward to drive the horizontal plate 8 to move upward, and the horizontal plate 8 moves upward to drive the reinforcing plate 7 and the bag body 1 to move upward, and the bag body 1 moves upward to drive the items to move upward. Through the arrangement of the anti-strangulation component 2, the contact area between the drawstring 4 and the fingers is increased, thereby reducing the downward force on the fingers. In addition, through the arrangement of the rubber block 206 and the groove 203, the comfort of holding is improved, thereby preventing the drawstring 4 from directly contacting the fingers when there are more heavy objects in the packaging bag, which will strangle the fingers and cause hand discomfort.
[0033] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.
Claims
1. A high-strength stretch-resistant packaging bag, characterized in that: The bag body (1) comprises a bag body (1) and a reinforcing plate (7); a storage cavity (3) is arranged inside the bag body (1); two groups of symmetrically distributed transverse plates (8) are installed at the lower part of the bag body (1); the bag body (1) can be folded from the middle position; the folded position of the bag body (1) is located above the transverse plates (8); a drawstring (4) is connected to the upper surface of the transverse plates (8); and an anti-strangulation component (2) is installed on the drawstring (4).
2. The high-strength stretch-resistant packaging bag according to claim 1, characterized in that: A limiting groove (9) is provided at the center of the transverse plate (8), and a clamping plate (10) is installed at the center of the lower surface of the reinforcing plate (7).
3. The high-strength stretch-resistant packaging bag according to claim 2, characterized in that: The clamping plate (10) is clamped and matched with the limiting groove (9), and the reinforcing plate (7) is movably connected to the transverse plate (8) through the clamping plate (10).
4. The high-strength stretch-resistant packaging bag according to claim 3, characterized in that: A Velcro surface (5) is installed on the upper part of the interior of the bag body (1), and a Velcro surface (6) adapted to the Velcro surface (5) is installed on the inner side wall of the bag body (1) away from the Velcro surface (5).
5. The high-strength stretch-resistant packaging bag according to claim 4, characterized in that: The anti-strangulation component (2) comprises a first column (201), the two ends of the first column (201) are fixedly connected to the pull rope (4), the first column (201) is semi-cylindrical, two groups of symmetrically distributed circular holes (202) are opened on the side of the first column (201), and an iron ring (205) is installed inside the circular hole (202).
6. The high-strength stretch-resistant packaging bag according to claim 5, characterized in that: The anti-strangulation component (2) further comprises a second column (207), the second column (207) being fixedly connected to the pull rope (4), the second column (207) being semi-cylindrical, the first column (201) and the second column (207) being adapted to each other, and two groups of magnet columns (204) adapted to the iron ring (205) being installed on the side of the second column (207).
7. The high-strength stretch-resistant packaging bag according to claim 6, characterized in that: The lower ends of the first column (201) and the second column (207) are provided with matching rubber blocks (206), and the lower part of the rubber block (206) is provided with a groove (203) matching with the finger clip.