Bubble pressing grid double-buffering paper bag
By filling the cushioning assembly and adjustment mechanism in the connecting sleeve of the paper bag, the problem of the lanyard prone to break when the paper bag is under stress is solved, and the protection effect of the paper bag is enhanced through polyethylene edging and sponge pads, achieving better items Protection and user experience.
Patent Information
- Application Number
- CN202421113716.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-21
AI Technical Summary
Existing paper bags cannot effectively protect internal items when they are impacted or squeezed, and the lanyard is prone to breaking and cannot effectively buffer the stress.
A press-bubble grid double buffer paper bag is designed to apply pressure to buffer by filling the cushioning components such as honeycomb and press-bubble paper inside the connecting sleeve, and using an adjustment mechanism to make both ends of the lanyard clamp transversely within the connecting sleeve, and apply pressure to buffer. Tension force to avoid lanyard breakage while using polyethylene edging and sponge pads at the pocket for additional cushioning and protection.
It effectively avoids breaking of lanyards, enhances the protection of internal items by paper bags, prevents tearing of bag mouths, and improves the comfort and environmental protection of lanyards.
Smart Images
Figure CN222203424U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of paper bags, in particular to a bubble-pressed grid double-buffered paper bag. Background Art
[0002] Paper bags are a commonly used commodity packaging bag. Depending on the type of packaged goods, paper bags come in a variety of varieties and styles. Paper bags have the advantages of being light, portable and environmentally friendly. In the relevant field of commodity packaging, paper bags have gradually replaced plastic bags.
[0003] Although paper bags are light and portable, their protective effect is relatively poor. When they are collided or squeezed, paper bags cannot effectively protect the items inside. Therefore, in the prior art, products in paper bags are often wrapped with materials such as foam and sponge to compensate for the disadvantage of insufficient protective effect of paper bags.
[0004] However, the above protection method can only protect the main part of the paper bag and the items inside it. Many paper bags are provided with a hanging rope structure for easy lifting by hand. For example, in the prior art, a paper bag with announcement number CN213503722U is used. The hanging rope structure is subjected to force for a long time during use, and the prior art cannot buffer the force, so that the hanging rope is very easy to break. Utility Model Content
[0005] In view of the deficiencies in the prior art, the utility model provides a bubble-pressed grid double-buffered paper bag. A connecting sleeve is provided and a buffer component is filled inside the connecting sleeve. The two ends of the hanging rope are laterally clamped inside the connecting sleeve through an adjusting mechanism. Therefore, when the hanging rope is subjected to force, the adjusting mechanism will apply pressure to the inner wall of the connecting sleeve. The connecting sleeve is also filled with honeycomb paper and bubble-pressed paper with a buffering effect, thereby buffering the tension exerted on the hanging rope and preventing it from breaking under force, which can effectively solve the problems in the background technology.
[0006] To achieve the above object, the technical solution adopted by the utility model is: a bubble grid double-buffered paper bag, comprising a paper bag body, a hanging rope is provided on both the front and rear sides of the paper bag body, a separator paper is fixed on the inner wall of the paper bag body, and a buffer component is filled between the separator paper and the paper bag body;
[0007] Two connecting sleeves are fixedly provided on both the front and rear sides of the paper bag body, and the two ends of the hanging rope extend to the inside of the two connecting sleeves on the corresponding side and are provided with an adjustment mechanism, and the adjustment mechanism is horizontally stuck inside the connecting sleeve;
[0008] The connecting sleeve comprises two paper skins fixed on the surface of the paper bag body, one of which is located inside the other paper skin, and a buffer component is also filled between the two paper skins. The buffer component comprises bubble paper, and honeycomb paper is fixed on the outer end of the bubble paper.
[0009] Furthermore, the paper bag body and the paper skin are both made of kraft paper, and the honeycomb paper and bubble paper on the connecting sleeve are fixedly connected to the two paper skins respectively.
[0010] Furthermore, the front side and left and right sides of the upper edge of the paper bag body are wrapped with a top edge made of polyethylene to play a buffering role and prevent the bag opening from being torn;
[0011] A pull strip is embedded on the isolation paper, and a plurality of micro holes are provided at the connection between the pull strip and the insert sheet, so as to facilitate tearing off the pull strip.
[0012] Furthermore, an extension piece is fixedly provided at the top of the rear side of the paper bag body, and two slots are provided on the extension piece. Two inserts made of cardboard are fixedly provided at the front side of the paper bag body, and the two inserts correspond to the two slots respectively, and the inserts can be connected to the extension piece through the slots.
[0013] Furthermore, a sliding sleeve is provided at the outer end of the lanyard, and the sliding sleeve comprises two layers of sliding sleeve shells made of kraft paper, and a sponge pad is filled between the two layers of sliding sleeve shells, and the sponge pad can make the overall texture of the sliding sleeve soft.
[0014] Furthermore, the adjustment mechanism includes two clips arranged inside the connecting sleeve, and a corresponding end of the hanging rope is clamped between the two clips;
[0015] One end of the two clips is fixed with a semicircular thread head, the two semicircular thread heads are buckled together to form a thread column, and the outer end of the thread column is provided with a fixing sleeve through a thread sleeve, so as to connect the two clips together.
[0016] Furthermore, the adjustment mechanism also includes an end rod, and the other ends of the two clips are fixedly connected to the end rod.
[0017] Compared with the prior art, the utility model provides a bubble-pressed grid double-buffered paper bag, which has the following beneficial effects:
[0018] 1. By setting a connecting sleeve and filling a buffer component inside the connecting sleeve, the two ends of the hanging rope are horizontally stuck inside the connecting sleeve through an adjusting mechanism. Therefore, when the hanging rope is subjected to force, the adjusting mechanism will apply pressure to the inner wall of the connecting sleeve, and the connecting sleeve is also filled with honeycomb paper and bubble paper with a buffering effect, so as to buffer the tension on the hanging rope and prevent it from breaking under force.
[0019] 2. Wrap the opening of the paper bag with the top edging. The top edging is elastic and can act as a buffer in the process of opening the bag to prevent the bag from tearing.
[0020] 3. Bend the extension piece forward to the front side of the paper bag body, and insert the insert into the slot to connect and fix the extension piece to the paper bag body. At this time, the extension piece covers the opening of the paper bag body, which can play a shielding role and prevent dust and debris from falling into the paper bag body and causing contamination of the items. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is the front view of the utility model;
[0022] Figure 2 It is a top sectional view of the utility model;
[0023] Figure 3 This is a cross-sectional view of the paper bag body of the utility model;
[0024] Figure 4 It is a side sectional view of the connecting sleeve of the utility model;
[0025] Figure 5 It is a cross-sectional view of the sliding sleeve of the utility model;
[0026] Figure 6 It is a schematic diagram of the adjustment mechanism of the utility model.
[0027] In the figure: 1. Paper bag body; 2. Connecting sleeve; 3. Insert; 4. Top edging; 5. Hanging rope; 6. Sliding sleeve; 7. Extension piece; 8. Sliding sleeve shell; 9. Sponge pad; 10. Paper skin; 11. Buffer component; 1101. Honeycomb paper; 1102. Bubble paper; 12. Isolation paper; 13. Pull strip; 14. Clip; 15. End rod; 16. Semicircular threaded head; 17. Fixed sleeve. DETAILED DESCRIPTION
[0028] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention will be further described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. 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.
[0029] like Figure 1-6 As shown, the utility model provides a bubble grid double-buffered paper bag, comprising a paper bag body 1, wherein hanging ropes 5 are provided on both the front and rear sides of the paper bag body 1, a separation paper 12 is fixed on the inner wall of the paper bag body 1, and a buffer component 11 is filled between the separation paper 12 and the paper bag body 1;
[0030] Two connecting sleeves 2 are fixedly provided on both the front and rear sides of the paper bag body 1, and both ends of the hanging rope 5 extend to the inside of the two connecting sleeves 2 on the corresponding side and are provided with an adjustment mechanism, which is laterally stuck inside the connecting sleeve 2;
[0031] The connecting sleeve 2 includes two paper skins 10 fixed on the surface of the paper bag body 1, one of the paper skins 10 is located inside the other paper skin 10, and a buffer component 11 is also filled between the two paper skins 10. The buffer component 11 includes bubble paper 1102, and a honeycomb paper 1101 is fixed on the outer end of the bubble paper 1102.
[0032] The paper bag body 1 and the paper skin 10 are both made of kraft paper, and the honeycomb paper 1101 and the bubble paper 1102 on the connecting sleeve 2 are fixedly connected to the two paper skins 10 respectively.
[0033] A buffer component 11 is filled between the interlayer of the isolation paper 12 and the paper bag body 1. The buffer component 11 is composed of a grid-shaped honeycomb paper 1101 and a bubble paper 1102 with bubbles. Both of them can play a buffering role when subjected to force to protect the items inside the paper bag body 1. The function of the hanging rope 5 is to facilitate the user to lift the paper bag. When the paper bag is lifted and loaded with items, the weight of the items pulls the hanging rope 5 downward, and the two ends of the hanging rope 5 are laterally stuck in the connecting sleeve 2 through an adjusting mechanism. Therefore, when the hanging rope 5 is subjected to force, the adjusting mechanism will apply pressure to the inner wall of the connecting sleeve 2, and the interior of the connecting sleeve 2 is also filled with honeycomb paper 1101 and bubble paper 1102 with a buffering effect, so as to buffer the tension on the hanging rope 5 and prevent it from breaking under force.
[0034] To avoid tearing of the bag, Figure 1 , 2 As shown in FIG. 3 , the front side and both left and right sides of the upper edge of the paper bag body 1 are wrapped with a top edge 4 made of polyethylene to play a buffering role and prevent the bag opening from being torn;
[0035] A pull strip 13 is embedded on the isolation paper 12 , and a plurality of micro holes are provided at the connection between the pull strip 13 and the insert sheet 3 , so as to facilitate tearing off the pull strip 13 .
[0036] When loading items, the bag opening needs to be opened, and the bag opening is the edge of the paper. Therefore, in the process of opening the bag, the bag opening is very easy to be torn. The bag opening is wrapped with a top edging 4. The top edging 4 is elastic and can play a buffering role in the process of opening the bag to avoid tearing of the bag opening. Since the pull strip 13 has multiple micropores at the connection with the isolation paper 12, the connection at the micropores is weak, and it is very easy to tear the pull strip 13 from the isolation paper 12 through the micropores. The buffer component 11 between the isolation paper 12 and the paper bag body 1 can be taken out from the torn tear, so that the honeycomb paper 1101 and the bubble paper 1102 can be recycled and reused, which reduces the production cost and is more environmentally friendly.
[0037] In order to protect the items inside the paper bag body 1, such as Figure 1 , 5 As shown, an extension piece 7 is fixedly provided at the top end of the rear side of the paper bag body 1, and two slots are provided on the extension piece 7. Two insert pieces 3 made of cardboard are fixedly provided at the front side of the paper bag body 1. The two insert pieces 3 correspond to the two slots respectively, and the insert pieces 3 can be connected to the extension piece 7 through the slots.
[0038] The outer end of the hanging rope 5 is provided with a sliding sleeve 6, and the sliding sleeve 6 includes a sliding sleeve shell 8 made of two layers of kraft paper, and a sponge pad 9 is filled between the two layers of the sliding sleeve shell 8. The sponge pad 9 can make the sliding sleeve 6 soft as a whole.
[0039] The extension piece 7 is bent forward to the front side of the paper bag body 1, and the insert piece 3 is inserted into the slot, so that the extension piece 7 can be connected and fixed to the paper bag body 1. At this time, the extension piece 7 covers the opening of the paper bag body 1, which can play a shielding role to prevent dust and debris from falling into the paper bag body 1 and causing the articles to be contaminated. At the same time, a sliding sleeve 6 is arranged on the hanging rope 5, and a sponge pad 9 inside the sliding sleeve 6 makes the sliding sleeve 6 soft, thereby improving the comfort when holding the hanging rope 5.
[0040] The length of the hanging rope 5 can be adjusted as needed. Figure 1 , 6 As shown, the adjustment mechanism includes two clips 14 arranged inside the connecting sleeve 2, and one end of the corresponding hanging rope 5 is clamped between the two clips 14;
[0041] A semicircular thread head 16 is fixedly provided at one end of the two clips 14. The two semicircular thread heads 16 are buckled together to form a thread column. A fixing sleeve 17 is provided at the outer end of the thread column through a thread sleeve, thereby connecting the two clips 14 together.
[0042] The adjustment mechanism further includes an end rod 15 , and the other ends of the two clips 14 are fixedly connected to the end rod 15 .
[0043] The main part of the adjustment mechanism is two clips 14, which are horizontally arranged inside the connecting sleeve 2 to clamp one end of the lanyard 5 in the corresponding connecting sleeve 2. After the fixing sleeve 17 is rotated and separated from the semicircular threaded head 16, one end of the elastic clip 14 can be freed from its restraint, thereby loosening the lanyard 5, and adjusting the position where the lanyard 5 is fixed by the clip 14 to adjust the use length of the lanyard 5. After adjustment, the two semicircular threaded heads 16 are brought together and covered with the fixing sleeve 17 to fix the clip 14, and the clip 14 clamps the lanyard 5 again.
[0044] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A bubble grid double-buffered paper bag, comprising a paper bag body (1), wherein both the front and rear sides of the paper bag body (1) are provided with hanging ropes (5), characterized in that: An isolation paper (12) is fixedly provided on the inner wall of the paper bag body (1), and a buffer component (11) is filled between the isolation paper (12) and the paper bag body (1); Two connecting sleeves (2) are fixedly provided on both the front and rear sides of the paper bag body (1); the two ends of the hanging rope (5) respectively extend to the inside of the two connecting sleeves (2) on the corresponding side and are provided with an adjustment mechanism, and the adjustment mechanism is laterally stuck inside the connecting sleeve (2); The connecting sleeve (2) comprises two paper skins (10) fixed on the surface of the paper bag body (1), wherein one of the paper skins (10) is located inside the other paper skin (10), and a buffer component (11) is also filled between the two paper skins (10), wherein the buffer component (11) comprises bubble paper (1102), and a honeycomb paper (1101) is fixedly arranged at the outer end of the bubble paper (1102).
2. The bubble grid double-buffered paper bag according to claim 1, characterized in that: The paper bag body (1) and the paper skin (10) are both made of kraft paper, and the honeycomb paper (1101) and bubble paper (1102) on the connecting sleeve (2) are fixedly connected to the two paper skins (10) respectively.
3. The bubble grid double-buffered paper bag according to claim 1, characterized in that: The front side and left and right sides of the upper edge of the paper bag body (1) are wrapped with a top edging (4) made of polyethylene; A pull strip (13) is embedded on the isolation paper (12), and a plurality of micro holes are provided at the connection between the pull strip (13) and the insert sheet (3).
4. The bubble grid double-buffered paper bag according to claim 1, characterized in that: An extension piece (7) is fixedly provided at the top end of the rear side of the paper bag body (1), and two slots are provided on the extension piece (7). Two inserting pieces (3) made of cardboard are fixedly provided at the front side of the paper bag body (1), and the two inserting pieces (3) correspond to the two slots respectively.
5. The bubble grid double-buffered paper bag according to claim 1, characterized in that: The outer end of the hanging rope (5) is provided with a sliding sleeve (6), and the sliding sleeve (6) comprises two layers of sliding sleeve shells (8) made of kraft paper, and a sponge pad (9) is filled between the two layers of sliding sleeve shells (8).
6. The bubble grid double-buffered paper bag according to claim 1, characterized in that: The adjustment mechanism comprises two clamping pieces (14) arranged inside the connecting sleeve (2), and a corresponding end of the hanging rope (5) is clamped between the two clamping pieces (14); A semicircular thread head (16) is fixedly provided at one end of each of the two clips (14); the two semicircular thread heads (16) are buckled together to form a thread column; a fixing sleeve (17) is provided at the outer end of the thread column via a thread sleeve.
7. The bubble grid double-buffered paper bag according to claim 6, characterized in that: The adjustment mechanism also includes an end rod (15), and the other ends of the two clips (14) are fixedly connected to the end rod (15).