Reinforced stainless steel cable tie

Abstract

The utility model provides a reinforced stainless steel cable tie, including the lock catch head and the band body of stainless steel material, the lock catch head fixed connection is in one end of the band body, is equipped with the through groove along the length direction of the band body in the lock catch head, the surface of lock catch head is equipped with two along the parallel protuberance of the width direction of the band body, the upper surface of each protuberance is the smooth curved surface that gradually rises following the longitudinal direction of the band body, is evenly arranged with a metal pressure bead in the through groove, the corresponding protuberance of metal pressure bead can be limited rolling in the cage cover position, the utility model discloses two along the parallel lock catch structure of the width direction of the band body, and the arrangement is ingenious and reasonable, and the metal pressure bead can roll when the band body is worn, and the resistance is small, and the operation is smooth. When pulling reversely after binding, the metal pressure bead is limited, and the more pull, the greater friction, has self -locking, and will not pull and slip and open, and the load -bearing strength of cable tie is very high, and the binding is very reliable.

Description

Technical Field

[0001] This utility model relates to a cable tie for bundling objects, particularly a cable tie made of stainless steel. Background Technology

[0002] Traditional cable ties are made of plastic, which has relatively low binding strength and is prone to breakage. Stainless steel cable ties, on the other hand, offer significantly improved strength and are much harder to break. However, the locking mechanism of typical stainless steel cable ties is complex, often requiring bolts, making them inconvenient to manufacture and use. Some cable ties use a simpler wedge-shaped self-locking structure, but even under high-strength binding, they can still slip and loosen under pulling. Summary of the Invention

[0003] To address the shortcomings of existing technologies, this utility model provides a reinforced stainless steel cable tie with a reasonable structure and reliable binding.

[0004] This utility model includes a stainless steel buckle head and a belt body. The buckle head is fixedly connected to one end of the belt body. The buckle head has a through groove along the length of the belt body. The surface of the buckle head has two raised sections arranged side by side along the width of the belt body. The upper surface of each raised section is a smooth curved surface that gradually rises along the longitudinal direction of the belt body. In the through groove, a metal pressure bead is arranged at the position opposite to each raised section. The metal pressure bead can be limited and rolled within the coverage position of the corresponding raised section.

[0005] This utility model features two parallel locking structures along the width of the strap, cleverly and rationally arranged. When the strap is inserted, the metal pressure beads can roll, resulting in low resistance and smooth operation. After binding, the metal pressure beads are restrained when pulled in the opposite direction; the tighter the strap is pulled, the greater the friction, providing self-locking properties and preventing slippage or loosening. The strap has high load-bearing strength, making binding highly reliable.

[0006] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0007] Figure 1 This is a main schematic diagram of an embodiment.

[0008] Figure 2 yes Figure 1 Enlarged AA sectional view.

[0009] Figure 3 yes Figure 1 Enlarged cross-sectional view of BB. Detailed Implementation

[0010] like Figures 1 to 3As shown, both the locking head 1 and the belt body 2 are made of stainless steel, with the locking head 1 fixedly connected to one end of the belt body 2. The locking head 1 has a through groove 3 along the length of the belt body 2. The surface of the locking head 1 has two parallel protrusions 4 along the width of the belt body 2, each protrusion 4 having a smooth curved surface that gradually rises longitudinally along the belt body 2. A metal pressure bead 5 is arranged in the through groove 3, directly opposite each protrusion 4, and the metal pressure bead 5 can be limited and rolled within the corresponding position covered by the protrusion 4.

[0011] In this embodiment, the fixed end of the belt body 2 passes through the through groove 3 of the locking head 1 and is folded back and pressed firmly against the back of the locking head 1, thus ensuring reliable fixation and facilitating assembly. The free end of the belt body 2 is shaped like a slanted blade, making it faster and easier to thread the belt.

[0012] In use, wrap the strap 2 around the object to be bundled, and insert the free end of the strap 2 through the top of the locking head 1 into the through groove 3, with the surface of the strap 2 in contact with the metal pressure ball 5. During insertion, the metal pressure ball 5 is pushed towards the higher position of the raised section 4, creating a larger gap that allows it to roll, resulting in low resistance during insertion. After tightening and bundling, if the strap 2 is pulled in the opposite direction, the metal pressure ball 5 is pushed towards the lower position of the raised section 4. The metal pressure ball 5 is then clamped between the inner end face of the raised section 4 and the surface of the strap 2, eliminating the gap and preventing the metal pressure ball 5 from rolling. The strap tightens further, increasing friction and creating a self-locking mechanism, preventing the strap 2 from slipping or coming loose.

Claims

1. A reinforced stainless steel cable tie, comprising a stainless steel buckle head and a cable tie body, wherein the buckle head is fixedly connected to one end of the cable tie body, characterized in that: The locking head (1) is provided with a through groove (3) along the length direction of the belt (2). The surface of the locking head (1) is provided with two ridges (4) arranged side by side along the width direction of the belt (2). The upper surface of each ridge (4) is a smooth curved surface that gradually rises along the longitudinal direction of the belt (2). In the through groove (3), a metal pressure bead (5) is arranged at the position opposite to each ridge (4). The metal pressure bead (5) can be limited and rolled within the coverage position of the corresponding ridge (4).

2. The reinforced stainless steel cable tie according to claim 1, characterized in that: The fixed end of the belt (2) passes through the through groove (3) of the buckle head (1) and is folded back and pressed to the back of the buckle head (1).

3. The reinforced stainless steel cable tie according to claim 1 or 2, characterized in that: The free end of the belt (2) is oblique blade-shaped.

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