Nylon cable tie

Abstract

The utility model provides a nylon cable tie, which belongs to the technical field of nylon cable ties and comprises an end cover, a clamping sleeve is fixedly connected to the center of the lower end face of the end cover, a clamping tongue is arranged in a tie penetrating hole of the clamping sleeve, the clamping tongue is fixedly connected with the end cover, a cable tie strip is fixedly connected to the lower end of the clamping sleeve, and a tooth groove is formed in the outer side wall of the cable tie strip. A cutting sleeve is fixedly connected to the side wall of the clamping sleeve, a cutter sleeve is arranged on the lower end face of the cutting sleeve, fixing lugs are fixedly connected to the two ends of the cutter sleeve, and the fixing lugs are detachably connected with the cutting sleeve. Through the arrangement of the cutting sleeve, the cutter sleeve, the fixing lug, the cutter and the pressing block, a user can easily cut off a cable tie without extra tools, the user does not need to carry the cutter, operation is easy, convenient and rapid, and the problem that in the prior art, a cable tie is inconvenient to cut off is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of nylon cable ties, in particular to a nylon cable tie. Background Art

[0002] Cable ties are made of nylon. Cable ties are also known as cable ties, lock ties, or cable ties. They are categorized by material, including nylon, stainless steel, and plastic-sprayed stainless steel. Nylon cable ties come in a wide variety of types, and depending on their function, they are categorized by the wiring harness industry as follows: self-locking cable ties, label ties, snap-on cable ties, tamper-evident (lead seal) cable ties, fixed-end cable ties, label ties, latch ties, aircraft-end cable ties, bead-hole cable ties, fishbone cable ties, and weather-resistant cable ties.

[0003] The invention relates to a nylon cable tie having a fixed head, wherein the outer wall of the cable tie is provided with a tooth groove, and a fixing block is installed at one end of the cable tie, and an installation groove is provided on the outer wall opposite to the fixing block, and a limiting tooth is installed on the inner wall of the installation groove. The utility model is provided with one end of the cable tie strip inserted into the inner cavity of the installation groove, so that the cable tie strip passes through the installation groove, so that the cable tie strip is as close to one side of the limiting tooth as possible and a pulling force is applied to prevent the cutting blade from scratching the cable tie strip, so that the tooth groove and the limiting tooth are connected, so that the limiting tooth limits the tooth groove. When the cable tie strip reaches the required position, the cable tie strip is close to one side of the cutting blade and a pulling force is applied, so that the cutting blade cuts the cable tie strip. Only pulling force needs to be applied to make the cutting blade cut the cable tie strip, which has better practicality, but still has the following defects:

[0004] (1) When the nylon cable tie in the prior art is used, a portion of the cable tie will extend out of the socket outlet after the cable tie strip is inserted into the socket entrance. The user needs to use a knife to cut the extended cable tie. If the user forgets to carry a knife, it is inconvenient to cut the cable tie.

[0005] (2) The nylon cable ties in the prior art lack an identification function, making it difficult to identify the information of the bundled objects, resulting in difficulty in distinguishing multiple bundled objects.

[0006] Therefore, we make improvements to this and propose a nylon cable tie. Utility Model Content

[0007] The utility model aims to provide a nylon cable tie to solve the problem in the prior art that the excess portion of the tail end of the cable tie strip is inconvenient to cut off after the nylon cable tie is tightened.

[0008] In order to achieve the above-mentioned purpose of the utility model, the utility model provides the following technical solutions:

[0009] A nylon cable tie provided in the utility model includes an end cover, a ferrule is fixedly connected to the center of the lower end face of the end cover, a tongue is provided in the through hole of the ferrule, the tongue is fixedly connected to the end cover, the lower end of the ferrule is fixedly connected to the cable tie strip, a tooth groove is provided on the outer wall of the cable tie strip, a group of limiting teeth are fixedly connected at equal intervals in the tooth groove, a cutting sleeve is fixedly connected to the outlet side of the through hole of the ferrule, a knife sleeve is provided on the lower end face of the cutting sleeve, both ends of the knife sleeve are fixedly connected to fixing ears, the fixing ears are detachably connected to the cutting sleeve, a cutting knife is slidably connected in the knife sleeve, the outer end of the cutting knife is fixedly connected to a pressing block, and an identification structure is provided on the cutting sleeve.

[0010] As an optimal technical solution of the present utility model, the identification structure includes a connecting block fixed on the cutting sleeve, a hanging ring is provided in the connecting block, an identification box is connected to the hanging ring, the ends of the identification box are obliquely fixedly connected with baffles, the upper and lower end faces of the identification box are provided with rectangular openings, and transparent plates are fixedly connected in the rectangular openings.

[0011] As a preferred technical solution of the present invention, an elastic clip is fixedly connected to the upper end surface of the end cover.

[0012] As a preferred technical solution of the present invention, guide blocks are fixedly connected to the left and right side walls of the cutting knife, and guide grooves matching the guide blocks are opened on the left and right side walls of the knife sleeve.

[0013] As a preferred technical solution of the present invention, a strip-shaped opening matching the cutting knife is provided on the side wall of the cutting sleeve close to the knife sleeve.

[0014] As a preferred technical solution of the present invention, two convex ribs extending along the length direction of the cable tie strip are provided on the side wall of the cable tie strip, and a limiting groove matching the convex ribs is provided in the clamping sleeve.

[0015] As an optimal technical solution of the present invention, a sheet-like protrusion is integrally provided on the strap strip near the inlet side of the strap hole, and multiple sheet-like protrusions are arranged at intervals along the length direction of the strap strip. Each sheet-like protrusion is a rectangular sheet and extends along the width direction of the strap strip.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] In the solution of the present utility model:

[0018] 1. The cutting sleeve, knife sleeve, fixing ear, cutting knife and pressing block are provided to enable users to easily cut off the excess part of the cable tie strip at the end without the need for additional tools after the cable tie is tightened. Users do not need to carry cutting tools, and the operation is simple and quick, solving the problem of inconvenience in cutting cable ties in the existing technology.

[0019] 2. Through the identification structure, it is possible to put labels or identification objects into the identification box, which is convenient for marking objects tied with cable ties, and also convenient for personnel to quickly distinguish multiple bundled objects, thereby improving the functionality of cable ties and solving the problem of inconvenient identification in the existing technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of a three-dimensional structure of a nylon cable tie provided by the utility model;

[0021] Figure 2 To observe from another angle Figure 1 Schematic diagram of the three-dimensional structure of the nylon cable tie shown;

[0022] Figure 3 It is a partial schematic diagram of the cable tie in the utility model;

[0023] Figure 4 This is a schematic diagram of the front view of the nylon cable tie provided by the utility model;

[0024] Figure 5 A schematic diagram of the cutting structure provided by the utility model;

[0025] Figure 6 A schematic diagram of the internal structure of the cutting knife provided by the utility model;

[0026] Figure 7 This is a schematic diagram of the identification structure provided by the utility model.

[0027] Markings in the figure: 1. End cap; 2. Clamping sleeve; 3. Tab; 4. Cable tie; 41. Sheet-shaped protrusion; 5. Tooth groove; 6. Limiting tooth; 7. Cutting sleeve; 8. Knife sleeve; 9. Fixing ear; 10. Cutting knife; 11. Pressing block; 12. Identification structure; 1201. Connecting block; 1202. Hanging ring; 1203. Identification box; 1204. Baffle; 1205. Transparent plate; 13. Elastic clip; 14. Guide block; 15. Guide groove; 16. Strip opening; 17. Raised rib; 18. Limiting groove. DETAILED DESCRIPTION

[0028] To make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them.

[0029] This embodiment proposes a nylon cable tie, the structure of which is as follows Figures 1 to 7As shown, it includes an end cover 1, a card sleeve 2 is fixedly connected to the center of the lower end face of the end cover 1, a tongue 3 is provided in the through hole of the card sleeve 2, the tongue 3 is fixedly connected to the end cover 1, and a tie strip 4 is fixedly connected to the lower end of the card sleeve 2. A tooth groove 5 is provided on the outer wall of the tie strip 4, and a group of limiting teeth 6 are fixedly connected at equal intervals in the tooth groove 5. When the nylon cable tie is used to tie and tighten, the tie strip 4 is wrapped around the bundled object for a week and then the end of the tie strip 4 is passed through the through hole of the card sleeve 2 (entering from the inlet and exiting from the outlet), and the bundling is achieved by engaging the card tongue 3 with the limiting teeth 6. The design of the tooth groove 5 and the limiting teeth 6 enables the tie strip 4 to be gradually locked during the tightening process to prevent it from loosening, thereby enhancing the stability of the binding. The card sleeve 2 is fixed on the outlet side of the through hole It is connected with a cutting sleeve 7, and a knife sleeve 8 is provided on the lower end face of the cutting sleeve 7. Both ends of the knife sleeve 8 are fixedly connected with fixing ears 9, and the fixing ears 9 are detachably connected to the cutting sleeve 7 by screws. A cutting knife 10 is slidably connected in the knife sleeve 8, and a pressing block 11 is fixedly connected to the outer end of the cutting knife 10. The combined design of the cutting sleeve 7 and the knife sleeve 8 allows the user to easily cut off the excess part of the end of the cable tie strip 4 without using additional tools, and since the cutting sleeve 7 is arranged on the outlet side of the strapping hole, it will not damage the effective bundling part of the cable tie strip 4. The user only needs to press the pressing block 11 to push the cutting knife 10 to slide in the knife sleeve 8, and the cutting knife 10 cuts the cable tie strip 4 through the strip opening 16. An identification structure 12 is provided on the cutting sleeve 7.

[0030] like Figure 1 、 Figure 5 and Figure 7 As shown, as a preferred embodiment, on the basis of the above method, further, the identification structure 12 includes a connecting block 1201 fixed on the cutting sleeve 7, a hanging ring 1202 is provided in the connecting block 1201, an identification box 1203 is connected to the hanging ring 1202, the ends of the identification box 1203 are all tilted and fixedly connected with baffles 1204, the upper and lower end faces of the identification box 1203 are both provided with rectangular openings, and transparent plates 1205 are fixedly connected in the rectangular openings; so that the user can place labels or identifiers in the identification box 1203, which are clearly visible through the transparent plate 1205, which is convenient for marking and tracing the tied items, and the baffle 1204 prevents the accidental falling of the identifier, thereby enhancing practicality and reliability, the baffle 1204 and the identification box 1203 are both made of elastic plastic, and the label or identifier can be inserted into the identification box 1203 by toggling the baffle 1204 to form an opening.

[0031] like Figure 1 and Figure 2As shown, as a preferred embodiment, on the basis of the above method, the upper end surface of the end cover 1 is fixedly connected with an elastic clip 13; the elastic clip 13 is clamped on the fixing through hole on the external fixing part, thereby realizing the fixation of the cable tie, which is convenient for the installation and use of the cable tie; illustratively, the elastic clip 13 includes a positioning head 131 and an elastic buckle 132 provided on both sides of the positioning head 131. When in use, the positioning head 131 and the elastic buckle 132 pass through the fixing through hole and then the end of the elastic buckle 132 is abutted against the edge of the other side of the fixing through hole, that is, the end cover 1 and the elastic clip 13 respectively play a positioning role from both sides of the fixing through hole, thereby effectively fixing the cable tie.

[0032] like Figure 6 As shown, as a preferred embodiment, on the basis of the above method, guide blocks 14 are fixedly connected to the left and right side walls of the cutting knife 10, and guide grooves 15 matching the guide blocks 14 are provided on the left and right side walls of the knife sleeve 8; the stability and accuracy of the cutting knife 10 during the sliding process are ensured, and deviation or jamming during the cutting process is prevented.

[0033] like Figure 6 As shown, as a preferred embodiment, a strip opening 16 matching the cutting knife 10 is provided on the side wall of the cutting sleeve 7 close to the knife sleeve 8; the strip opening 16 facilitates the passage of the cutting knife 10, thereby facilitating the cutting of the excess part at the end of the cable tie strip 4 after widening the cable tie strip 4.

[0034] like Figure 2 and Figure 4 As shown, as a preferred embodiment, on the basis of the above method, further, two convex ribs 17 extending along the length direction of the tie strip 4 are provided on the side wall, and a limiting groove 18 matching the convex ribs 17 is provided in the clamping sleeve 2; the tensile strength of the tie strip 4 during the binding process is enhanced, and it can play a guiding role when the tie strip 4 passes through the clamping sleeve 2, making the bundling process smoother, and the convex ribs 17 can enhance the tensile strength of the tie strip 4, thereby improving the overall stability and safety of the tie.

[0035] In some embodiments, as Figure 3 As shown, the strapping strip 4 is integrally provided with a sheet-like protrusion 41 at a position near the inlet side of the strapping hole, and a plurality of sheet-like protrusions 41 are arranged at intervals along the length direction of the strapping strip 4, and each sheet-like protrusion 41 is a rectangular sheet and extends along the width direction of the strapping strip 4. By providing the sheet-like protrusion 41, after the strapping is tightened, the sheet-like protrusion 41 faces the tied object, and the tied object presses the sheet-like protrusion 41 to generate bending deformation, and then the sheet-like protrusion can play a certain elastic supporting role, which can further enhance the tightening effect.

[0036] Specifically, when the nylon cable tie is working / in use: insert the cable tie strip 4 into the clamping sleeve 2 and pass the end of the cable tie strip 4 through the cutting sleeve 7. After pulling the cable tie strip 4 to the appropriate length, the tongue 3 engages with the limiting teeth 6 at the corresponding position to achieve tightening. When cutting is required, press the pressing block 11 to push the cutting knife 10 to slide in the knife sleeve 8, and then make the cutting knife 10 pass through the strip opening 16 to cut the excess part of the end of the cable tie strip 4. There is no need to carry a tool for cutting. Then manually move the blocking piece 1204 to form an opening and insert the label or identifier into the identification box 1203 to identify the information of the bundle.

[0037] All technical features in this embodiment can be freely combined according to actual needs.

[0038] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the scope of protection of the present invention.

Claims

1. A nylon cable tie, comprising an end cap (1), characterized in that: The center of the lower end surface of the end cover (1) is fixedly connected with a clamping sleeve (2), a tongue (3) is provided in the through hole of the clamping sleeve (2), and the tongue (3) is fixedly connected to the end cover (1). The lower end of the clamping sleeve (2) is fixedly connected with a tie strip (4), a tooth groove (5) is provided on the outer wall of the tie strip (4), and a group of limiting teeth (6) are fixedly connected at equal intervals in the tooth groove (5). A cutting sleeve (7) is fixedly connected to the outlet side of the through hole on the clamping sleeve (2), a knife sleeve (8) is provided on the lower end surface of the cutting sleeve (7), and both ends of the knife sleeve (8) are fixedly connected with fixing ears (9), and the fixing ears (9) are detachably connected to the cutting sleeve (7). A cutting knife (10) is slidably connected in the knife sleeve (8), and a pressing block (11) is fixedly connected to the outer end of the cutting knife (10). An identification structure (12) is provided on the cutting sleeve (7).

2. A nylon cable tie according to claim 1, characterized in that: The identification structure (12) comprises a connecting block (1201) fixed on the cutting sleeve (7), a hanging ring (1202) is provided in the connecting block (1201), an identification box (1203) is connected to the hanging ring (1202), the ends of the identification box (1203) are both obliquely fixedly connected with a blocking piece (1204), the upper and lower end surfaces of the identification box (1203) are both provided with a rectangular opening, and a transparent plate (1205) is fixedly connected in the rectangular opening.

3. A nylon cable tie according to claim 1, characterized in that: An elastic clamp (13) is fixedly connected to the upper end surface of the end cover (1).

4. A nylon cable tie according to claim 1, characterized in that: The left and right side walls of the cutting knife (10) are both fixedly connected with guide blocks (14), and the left and right side walls of the knife sleeve (8) are both provided with guide grooves (15) that match the guide blocks (14).

5. The nylon cable tie according to claim 1, characterized in that: A strip-shaped opening (16) matching the cutting knife (10) is provided on a side wall of the cutting sleeve (7) close to the knife sleeve (8).

6. A nylon cable tie according to claim 1, characterized in that: Two convex ribs (17) extending along the length direction of the tie strip (4) are provided on the side wall thereof, and a limiting groove (18) matching the convex ribs (17) is provided in the clamping sleeve (2).

7. The nylon cable tie according to claim 1, characterized in that: The strap strip (4) is integrally provided with a sheet-like protrusion (41) at a position close to the inlet side of the strap hole, and a plurality of sheet-like protrusions (41) are arranged at intervals along the length direction of the strap strip (4), and each sheet-like protrusion (41) is rectangular and extends along the width direction of the strap strip (4).

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