Packing belt easy to tear
By designing the strap body with a thickness greater on both sides than in the middle, and with easy-tear seams and overlapping bonding gaps on the surface, the problem of traditional strapping requiring tools for removal and secure connection is solved, achieving efficient removal and stable binding of easy-tear strapping.
Patent Information
- Application Number
- CN202520358518.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-03
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2035-03-03
AI Technical Summary
Traditional packing straps require tools to remove and are quite securely connected, making them difficult to tear easily by hand. This is especially inconvenient in emergencies or when frequent disassembly and reassembly is required. Furthermore, the easy-tear design is limited to specific locations and the tearing process is not smooth.
The design of the belt body is that the thickness on both sides is greater than that in the middle. The surface of the belt body is provided with easy-tear seams. After the two ends of the belt body are stacked and bonded, a gap is reserved in the middle. The belt body includes a base belt and an extension belt. The base belt and the extension belt are provided with transition grooves and scooping grooves. The easy-tear seams are composed of segmented grooves, which are distributed in a figure-eight shape.
It increases the friction between the belt and the object, evenly distributes stress, simplifies the dismantling operation, eliminates the need for tools, and improves dismantling efficiency.
Smart Images
Figure CN223673309U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of packing tape, specifically to an easy-to-tear packing tape. BACKGROUND
[0002] In the process of packaging, fixing and protecting various objects, packing tape as an important binding material is widely used in logistics, warehousing, manufacturing and other fields. Traditional packing tape usually adopts uniform thickness design, connected by hot melting, buckling or other mechanical methods to achieve the fastening of objects. However, this design has some inconvenience in use, especially when the packing tape needs to be quickly and conveniently removed.
[0003] Firstly, the uniform thickness of the packing tape often needs to be cut with scissors, knives and other tools when it is removed, which not only increases the operation difficulty, but also may cause damage to the object or the operator. Secondly, the traditional packing tape connection method (such as hot melt joint) is usually firm and difficult to be easily torn by hand, which is particularly inconvenient in emergency situations or situations where the packing tape needs to be frequently disassembled and assembled.
[0004] In order to solve the above problems, some improved packing tapes appear on the market, such as packing tapes with easy-to-tear openings. This kind of packing tape usually sets special notches or weakened structures on the belt body, so that users can easily break the packing tape by a special tearing action without tools. However, these easy-to-tear designs are usually limited to a specific position of the belt body, and the tearing process may not be smooth enough, and even may damage the surface of the object. SUMMARY
[0005] The utility model aims at providing an easy-to-tear packing tape to solve the problems raised in the background.
[0006] To achieve the above purpose, the utility model provides the following technical scheme: an easy-to-tear packing tape, comprising a belt body, the thickness of both sides of the belt body is greater than the thickness of the middle part of the belt body, the surface of the belt body is provided with an easy-to-tear seam,
[0007] After the belt body binds the object, the easy-to-tear seam increases the friction between the belt body and the object.
[0008] Preferably, the two ends of the belt body are overlapped and bonded, the two sides of the end part of the belt body are in contact, and the middle part of the two belt bodies is reserved with a gap.
[0009] Preferably, the belt body comprises a base belt and an extension belt integrally formed on both sides of the base belt, and the thickness of the extension belt is greater than the thickness of the base belt.
[0010] Preferably, a transition groove is arranged at each of the four side beads of the base belt, the transition groove is a circular arc groove, and the long side length of the transition groove is equal to the long side length of the base belt.
[0011] Preferably, the top surface of the baseband and the bottom surface of the baseband are provided with a notch groove, the notch groove is a circular arc groove, and the long side length of the notch groove is equal to the long side length of the baseband.
[0012] Preferably, the easy-to-tear seam comprises a segmented groove, the segmented groove is connected through a transition groove, a plurality of segmented grooves are arranged, the plurality of segmented grooves are arranged and distributed along the long side of the extension band at equal distances and equal sizes, and the segmented grooves on the surfaces of the two extension bands are distributed in an "eight" shape on the two sides of the baseband.
[0013] Compared with the prior art, the utility model has the beneficial effects that:
[0014] The easy-to-tear packing belt provided by the utility model increases the contact area and friction force between the belt body and the articles, improves the stability of binding, enables the belt body to more evenly disperse stress when subjected to external force, and reduces the risk of breakage caused by local stress concentration. After the two ends of the belt body are stacked and bonded, the design of reserving a gap at the middle position enables the user to conveniently insert fingers into the gap and start the tearing process by tensioning the middle position of the belt body when it is necessary to remove the packing belt. This design not only avoids the need to use tools, but also greatly simplifies the removal operation and improves work efficiency. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a structural schematic view of the utility model;
[0016] Figure 2 It is a structural schematic view of the utility model after two groups of basebands are stacked and bonded;
[0017] Figure 3 It is Figure 2 It is an enlarged schematic view of structure at A.
[0018] In the figure: baseband 1, extension band 2, transition groove 3, notch groove 4, segmented groove 5. DETAILED DESCRIPTION
[0019] In order to make the purpose, technical scheme of the utility model clear, complete and the advantages more clear and obvious, the following will further describe the embodiments of the utility model in combination with the drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all the embodiments, and are only used to explain the embodiments of the utility model, and do not limit the embodiments of the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.
[0020] The utility model provides a technical scheme: an easy-to-tear packing belt, including the body of a belt, the thickness of the both sides of the body of a belt is greater than the thickness of the middle part of the body of a belt, the surface of the body of a belt is equipped with easy-to-tear seam, after the body of a belt is bound to the article, easy-to-tear seam increases the friction between the body of a belt and the article, the both ends of the body of a belt are overlapped and bonded, and the both sides of the end of the body of a belt contact, and the middle part position of two bodies of a belt is reserved with a gap, after the body of a belt is used to bind the article, the both ends of the body of a belt are overlapped and bonded, and the both sides of the body of a belt are bonded, when the connecting place of the body of a belt needs to be torn, the finger is inserted into the gap reserved in the middle part position of two bodies of a belt, after the middle part position of a body of a belt is tensioned, the connecting place of the middle part and the both sides of the body of a belt is torn, and the both sides of the body of a belt can be torn along the easy-to-tear seam.
[0021] The utility model provides a technical scheme: an easy-to-tear packing belt, including the body of a belt, the thickness of the both sides of the body of a belt is greater than the thickness of the middle part of the body of a belt, the surface of the body of a belt is equipped with easy-to-tear seam, after the body of a belt is bound to the article, easy-to-tear seam increases the friction between the body of a belt and the article, the both ends of the body of a belt are overlapped and bonded, and the both sides of the end of the body of a belt contact, and the middle part position of two bodies of a belt is reserved with a gap, after the body of a belt is used to bind the article, the both ends of the body of a belt are overlapped and bonded, and the both sides of the body of a belt are bonded, when the connecting place of the body of a belt needs to be torn, the finger is inserted into the gap reserved in the middle part position of two bodies of a belt, after the middle part position of a body of a belt is tensioned, the connecting place of the middle part and the both sides of the body of a belt is torn, and the both sides of the body of a belt can be torn along the easy-to-tear seam. Figures 1-3 On the basis of the embodiment one, it is proposed that the body of a belt includes baseband 1 and integrally formed extension band 2 on both sides of baseband 1, the thickness of extension band 2 is greater than the thickness of baseband 1, transition groove 3 is formed at four side beads of baseband 1, transition groove 3 is circular arc groove, the long side length of transition groove 3 is equal to the long side length of baseband 1, top surface of baseband 1 and bottom surface of baseband 1 are equipped with pick-up groove 4, pick-up groove 4 is circular arc groove, the long side length of pick-up groove 4 is equal to the long side length of baseband 1, easy-to-tear seam includes sectional groove 5, sectional groove 5 is connected through transition groove 3, sectional groove 5 is equipped with multiple, multiple sectional grooves 5 are arranged and distributed along the long side of extension band 2 at equal distance and equal size, sectional grooves 5 on the surface of two extension bands 2 are distributed in "eight" shape on both sides of baseband 1.
[0022] The body of a belt is used to bind the article by baseband 1 and extension band 2, then the both ends of the body of a belt are bonded, at this time, the extension band 2 of the both ends of the body of a belt is bonded, and the gap is reserved between baseband 1 of the both ends of the body of a belt, the finger is inserted into pick-up groove 4 between baseband 1 of the both ends of the body of a belt, and baseband 1 is pulled, and baseband 1 is torn at transition groove 3, then extension band 2 on one side of the body of a belt is torn along sectional groove 5, then extension band 2 on the other side of the body of a belt is also torn, so that the easy-to-tear operation of packing belt is realized, and when the body of a belt is used to pack the article, multiple sectional grooves 5 increase the friction between extension band 2 and the article.
[0023] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A tearable packing tape comprising a tape body, characterized by: The two sides of the band are thicker than the middle of the band, the surface of the band is provided with a tear seam, and the tear seam increases the friction between the band and the article after the band binds the article.
2. A tearable packing tape according to claim 1, wherein: The two ends of the band are overlapped and bonded, the two sides of the end of the band are in contact, and the middle of the two bands is provided with a gap.
3. A tearable packing tape according to claim 1, wherein: The band comprises a base band (1) and extension bands (2) integrally formed on both sides of the base band (1), and the thickness of the extension band (2) is greater than that of the base band (1).
4. A tearable packing tape according to claim 3, wherein: The transition groove (3) is a circular arc groove, and the long side length of the transition groove (3) is equal to the long side length of the base band (1).
5. A tearable packing tape according to claim 3, wherein: The top surface of the base band (1) and the bottom surface of the base band (1) are provided with a pick-up groove (4), the pick-up groove (4) is a circular arc groove, and the long side length of the pick-up groove (4) is equal to the long side length of the base band (1).
6. A tearable packing tape according to claim 4, wherein: The tear seam comprises a segmented groove (5), the segmented groove (5) is connected through the transition groove (3), the segmented groove (5) is provided with a plurality of segmented grooves (5), the plurality of segmented grooves (5) are arranged and distributed along the long side of the extension band (2) at equal distances and equal sizes, and the segmented grooves (5) on the surfaces of the two extension bands (2) are distributed in the shape of "eight" on both sides of the base band (1).