Composite packing belt
By setting composite strips and rubber bulges on the surface of the packaging tape, the sliding and cracking problems of traditional packaging tape are solved, achieving a more stable binding effect and a longer service life.
Patent Information
- Application Number
- CN202422522127.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-17
- Publication Date
- 2025-08-08
- Estimated Expiration
- 2034-10-17
AI Technical Summary
Traditional packing belts are prone to sliding when bundling items, lack friction, and the edges are prone to cracking, affecting service life and safety.
A composite strip is set on the surface of the packaging tape body, a ‘L’-shaped rubber strip is used and a rubber protrusion is set on its surface, and a qualitative steel wire is embedded to increase friction and prevent cracking. By setting press grooves on both sides of the packaging tape body, the tensile strength is improved.
Significantly increase friction between the packaging belt and the item, improve binding stability, prevent edge cracking, extend service life and improve safety.
Smart Images
Figure CN223200682U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of strapping tapes, in particular to a composite strapping tape. Background Art
[0002] In the logistics, warehousing and packaging industries, strapping tape, as an important bundling material, is widely used to fix and pack various items.
[0003] Traditional strapping tape is typically made from a single material, such as polypropylene (PP) or polyester (PET). While these materials offer good strength and toughness, they still have some drawbacks in practical applications. For example, due to their smooth surface, traditional strapping tape easily slides along the surface of the items, resulting in poor binding effectiveness. Furthermore, due to insufficient friction, the tape may loosen during transport.
[0004] In addition, the edges of the strapping tape are prone to cracking after long-term use or under high-intensity stress, affecting its service life and safety. Utility Model Content
[0005] The purpose of the present invention is to provide a composite strapping tape to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a composite strapping tape, comprising a strapping tape body, a composite strip being provided on the surface of the strapping tape body, the composite strip covering the edge of the strapping tape body to increase the friction when the strapping tape body is used to bundle items, and a qualitative strip being embedded in the interior of the composite strip for qualitatively determining the quality of the strapping tape body when bundling items.
[0007] Preferably, both sides of the top surface of the strapping tape body and both sides of the bottom surface of the strapping tape body are provided with pressing grooves, the long side length of the pressing grooves is equal to the long side length of the strapping tape body, and the composite strips and the pressing grooves correspond one to one.
[0008] The composite strip is installed in the pressing groove.
[0009] Preferably, the composite strip comprises a rubber strip, which is L-shaped, with one plate of the rubber strip fixed on the surface of the pressing groove and the other plate of the rubber strip leaning against one side of the strapping tape body.
[0010] Preferably, a rubber protrusion is integrally formed on the surface of one plate of the rubber strip, and the rubber protrusion protrudes from the pressing groove.
[0011] Preferably, the surface of the rubber strip is provided with perforations, and the shaping strip is installed in the perforations.
[0012] Preferably, the shaping strip comprises a shaping steel wire, which is inserted and fixed in the through hole, and the long side length of the shaping steel wire is equal to the long side length of the through hole.
[0013] Compared with the prior art, the beneficial effects of the present invention are:
[0014] The composite strapping system proposed in this utility model significantly increases friction between the strapping and the items by providing a composite strip, specifically an L-shaped rubber strip, on the strapping body, along with rubber protrusions. This design makes the strapping more stable and less prone to slipping when binding items, improving both packaging efficiency and safety. The rubber strip not only increases friction but also effectively prevents cracking by covering the edges of the strapping body. Furthermore, the elastic deformation of the rubber material helps to disperse stress, increasing the strapping's overall tensile strength and extending its service life. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the structure of the utility model;
[0016] Figure 2 for Figure 1 A schematic diagram of the structure at center A;
[0017] Figure 3 This is a schematic diagram of the structure of the strapping belt body of the utility model;
[0018] Figure 4 This is a schematic diagram of the structure of the rubber strip of the utility model;
[0019] Figure 5 for Figure 4 A magnified schematic diagram of the structure at point B in the middle.
[0020] In the figure: strapping tape body 1, pressing groove 2, rubber strip 3, rubber protrusion 4, perforation 5, qualitative steel wire 6. DETAILED DESCRIPTION
[0021] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0022] See also Figure 1-Figure 5The utility model provides a technical solution: a composite strapping tape, comprising a strapping tape body 1, a composite strip being provided on the surface of the strapping tape body 1, the composite strip covering the edge of the strapping tape body 1, increasing the friction when the strapping tape body 1 is used to bundle items, and pressing grooves 2 are provided on both sides of the top surface of the strapping tape body 1 and both sides of the bottom surface of the strapping tape body 1, the long side length of the pressing groove 2 is equal to the long side length of the strapping tape body 1, the composite strip and the pressing groove 2 correspond one to one, and the composite strip is installed in the pressing groove 2, and the composite strip comprises a rubber strip 3, which is an "L"-shaped strip, and one plate of the rubber strip 3 is fixed to the surface of the pressing groove 2, and the other plate of the rubber strip 3 leans against one side of the strapping tape body 1, and a rubber protrusion 4 is integrally formed on the surface of one plate of the rubber strip 3, and the rubber protrusion 4 protrudes out of the pressing groove 2.
[0023] The reason why the pressing grooves 2 are pressed on both sides of the strapping tape body 1 is that when the rubber strip 3 is fixed in the pressing groove 2, one side plate of the rubber strip 3 is embedded in the pressing groove 2 to control the overall thickness of the strapping tape. When the rubber strip 3 is installed on one side of the strapping tape body 1, the other plate of the rubber strip 3 covers the side wall of the strapping tape body 1 to prevent the side wall of the strapping tape body 1 from cracking, thereby improving the tensile strength of the strapping tape body 1; and one plate of the rubber strip 3 cooperates with the rubber protrusion 4 to protrude from the pressing groove 2. In this way, when the strapping tape body 1 is used to bundle items, the rubber protrusion 4 and the rubber strip 3 are tightly squeezed to produce elastic deformation, which not only prevents the strapping tape body 1 from scratching the items, but also increases the friction between the strapping tape body 1 and the items.
[0024] A shaping strip is embedded inside the composite strip, and a perforation 5 is provided on the surface of the rubber strip 3. The shaping strip is installed in the perforation 5 and is used to shape the strapping tape body 1 when bundling items. The shaping strip includes a shaping wire 6, which is inserted and fixed in the perforation 5. The long side length of the shaping wire 6 is equal to the long side length of the perforation 5.
[0025] When the strapping belt body 1 is used to bundle items, the qualitative steel wire 6 is bent and formed around the contour of the item, thereby improving the bundling effect of the strapping belt body 1 on the item.
[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A composite strapping tape, comprising a strapping tape body (1), characterized in that: The surface of the strapping tape body (1) is provided with a composite strip, which covers the edge of the strapping tape body (1) and increases friction when the strapping tape body (1) is used to bundle items. A qualitative strip is embedded in the composite strip and is used to qualitatively determine the quality of the strapping tape body (1) when it is used to bundle items. Both sides of the top surface of the strapping tape body (1) and both sides of the bottom surface of the strapping tape body (1) are provided with a pressing groove (2). The long side length of the pressing groove (2) is equal to the long side length of the strapping tape body (1). The composite strip and the pressing groove (2) are in one-to-one correspondence and the composite strip is installed in the pressing groove (2). The composite strip includes a rubber strip (3), which is an "L"-shaped strip. One plate of the rubber strip (3) is fixed to the surface of the pressing groove (2), and the other plate of the rubber strip (3) is against one side of the strapping tape body (1).
2. The composite strapping tape according to claim 1, characterized in that: A rubber protrusion (4) is integrally formed on the surface of a plate body of the rubber strip (3), and the rubber protrusion (4) protrudes from the pressing groove (2).
3. The composite strapping tape according to claim 2, characterized in that: The surface of the rubber strip (3) is provided with a perforation (5), and the shaping strip is installed in the perforation (5).
4. The composite strapping tape according to claim 3, characterized in that: The shaping strip comprises a shaping steel wire (6), which is inserted into and fixed in the through hole (5), and the length of the long side of the shaping steel wire (6) is equal to the length of the long side of the through hole (5).