Flat locking ribbon

Abstract

The utility model discloses a flat locking ribbon which comprises a locking assembly, the locking assembly comprises a mounting plate provided with locking teeth, and the mounting plate is movably arranged in a channel; in a natural state, the rack of the cable tie body can easily penetrate through the channel, is meshed with the lock teeth and does not retreat under the condition of no external force; in the locking state, the rack of the ribbon body is further locked after being meshed with the lock teeth, and cannot retreat under the action of external force; and in an unlocking state, the rack of the ribbon body is released from meshing with the lock teeth, and the ribbon body can retreat. Through the arrangement of the locking assembly and the locking teeth movably arranged in the channel, the distance between the locking teeth and the rack on the ribbon body penetrating through the channel can be adjusted, and therefore the locking teeth and the rack which are in a natural meshing state can be further meshed and locked; therefore, the phenomenon that the binding belt loosens under the action of counter-acting force after binding an object is avoided, and the binding effect is guaranteed.

Description

Technical Field

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

[0002] Cable ties generally refer to a type of strap-like item used to bundle, package or secure items.

[0003] In the prior art, when a cable tie is used to tie an object, after the cable tie body is inserted into the cable tie head, the cable tie body is easily loosened due to the binding reaction force, thereby affecting the binding effect. Utility Model Content

[0004] The utility model aims at solving the problems in the prior art and proposes the following technical solutions:

[0005] The utility model provides a flat lock cable tie, comprising:

[0006] A tie body, on which racks are evenly distributed;

[0007] A cable tie head, wherein the cable tie head is provided with a passage for the cable tie body to pass through;

[0008] A locking assembly, the locking assembly comprising a mounting plate provided with locking teeth, the mounting plate being movably disposed in the channel;

[0009] In a natural state, the toothed rack of the cable tie body can easily pass through the channel and mesh with the locking teeth and will not move backward without external force;

[0010] In the locked state, the rack of the cable tie body is further locked after being meshed with the locking teeth, so that it cannot move backward under external force;

[0011] In the unlocked state, the tooth bar of the strap body is disengaged from the locking teeth, and the strap body can move backward.

[0012] As a preferred embodiment of the above technical solution, the locking assembly also includes an installation groove 1 and an installation groove 2, the installation groove 1 is arranged on the channel side wall of the cable tie head, and the installation groove 2 is arranged on the outer side wall of the cable tie head close to the installation groove 1, the end of the installation plate away from the rack is movably arranged in the installation groove 1, and a top plate is movably arranged in the installation groove 2, an elastic connection structure is arranged between the top plate and the installation plate, and an adjustment structure is arranged at the open end of the installation groove 2, and the elastic connection structure cooperates with the adjustment structure to switch the meshing state of the lock tooth and the rack.

[0013] As a preferred embodiment of the above technical solution, the elastic connection structure includes a connecting rod arranged between the top plate and the mounting plate, and a spring is sleeved on an outer section of the connecting rod located in the mounting groove one, and both ends of the spring are respectively connected to the top plate and the side wall of the mounting groove one.

[0014] As a preferred embodiment of the above technical solution, the adjustment structure includes a baffle rotatably arranged at the opening end of the second mounting groove, and when the baffle is rotated to above the opening end of the second mounting groove, it limits the top plate from extending out of the second mounting groove.

[0015] As a preferred embodiment of the above technical solution, a handle is further provided at one end of the top plate away from the connecting rod.

[0016] The beneficial effects of the utility model are:

[0017] (1) The utility model can adjust the spacing between the locking teeth and the rack on the cable tie body passing through the channel by means of the locking assembly and the locking teeth movably arranged in the channel, so that the locking teeth and the rack in the natural meshing state can be further meshed and locked, thereby preventing the cable tie from loosening under the action of the reaction force after tying the object, thereby ensuring the binding effect;

[0018] (2) The utility model can also release the meshing between the rack and the locking teeth of the cable tie body through the locking assembly and the locking teeth movably arranged in the channel. At this time, the cable tie body can retreat and release the lock, so that the rolled strip can be reused, which has high flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Shown is an overall schematic diagram of a cable tie in an embodiment;

[0020] Figure 2 The structure diagram of the cable tie when inserted and locked in the embodiment is shown;

[0021] Figure 3 It shows Figure 2 A schematic diagram of the structure enlargement at point A;

[0022] Figure numerals: 10, cable tie body; 11, rack; 20, cable tie head; 30, locking assembly; 31, mounting plate; 32, locking tooth; 33, mounting slot 1; 34, mounting slot 2; 35, connecting rod; 36, spring; 37, top plate; 38, baffle; 39, handle. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution of the present utility model will be clearly and completely described below in conjunction with the embodiments.

[0024] Example

[0025] like Figure 1 As shown, Figure 1 Shown is an overall schematic diagram of a cable tie in an embodiment;

[0026] The device includes:

[0027] A cable tie body 10, on which racks 11 are evenly distributed;

[0028] A cable tie head 20, wherein the cable tie head 20 is provided with a passage for the cable tie body 10 to pass through;

[0029] A locking assembly 30, the locking assembly 30 comprises a mounting plate 31 provided with locking teeth 32, and the mounting plate 31 is movably arranged in the channel;

[0030] In a natural state, the rack 11 of the cable tie body 10 can smoothly pass through the passage and mesh with the locking teeth 32 and will not move backward without external force;

[0031] In the locked state, the rack 11 of the cable tie body 10 is further locked after being meshed with the locking teeth 32, and cannot be moved back under external force;

[0032] In the unlocked state, the rack 11 of the strap body 10 is disengaged from the locking teeth 32, and the strap body 10 can move backward.

[0033] By means of the provided locking assembly 30 and the locking teeth 32 movably provided in the channel, the spacing between the locking teeth 32 and the rack 11 on the cable tie body 10 passing through the channel can be adjusted, so that the locking teeth 32 and the rack 11 in a naturally meshing state can be further meshed and locked, thereby preventing the cable tie from loosening under the action of the reaction force after binding the object, thereby ensuring the binding effect.

[0034] Furthermore, the engagement between the rack 11 of the strap body 10 and the locking teeth 32 can be released, and the strap body 10 can be moved back and unlocked, so that the strap can be reused, which is more flexible.

[0035] like Figure 2 , Figure 3 As shown, Figure 2 The structure diagram of the cable tie when inserted and locked in the embodiment is shown; Figure 3 It shows Figure 2 A schematic diagram of the structure enlargement at point A;

[0036] The locking assembly 30 further includes a first mounting groove 33 and a second mounting groove 34. The first mounting groove 33 is provided on the side wall of the channel of the cable tie head 20. The second mounting groove 34 is provided on the outer side wall of the cable tie head 20 near the first mounting groove 33. One end of the mounting plate 31 away from the rack 11 is movably provided in the first mounting groove 33. A top plate 37 is movably provided in the second mounting groove 34. An elastic connection structure is provided between the top plate 37 and the mounting plate 31. An adjustment structure is provided at the open end of the second mounting groove 34.

[0037] The elastic connection structure cooperates with the adjustment structure to switch the meshing state between the lock tooth 32 and the rack 11;

[0038] The elastic connection structure includes a connecting rod 35 arranged between the top plate 37 and the mounting plate 31. A spring 36 is sleeved on an outer section of the connecting rod 35 located in the mounting groove 1 33. The two ends of the spring 36 are respectively connected to the top plate 37 and the side wall of the mounting groove 1 33.

[0039] The adjustment structure includes a baffle 38 rotatably arranged at the opening end of the second installation slot 34 , and when the baffle 38 rotates to above the opening end of the second installation slot 34 , the top plate 37 is restricted from extending out of the second installation slot 34 ;

[0040] Specifically, the number of connecting rods 35 and springs 36 is not less than two groups. When the springs 36 are in a natural state, the top plate 37 extends out of the open end of the second mounting groove 34. At this time, the rack 11 of the strap body 10 can smoothly pass through the channel and mesh with the locking teeth 32. Under the action of the spring 36, the strap body 10 can pass through the channel more smoothly and with less effort. After the strap body 10 passes through the channel and the rack 11 meshes with the locking teeth 32, the meshing state can be maintained in the absence of external force or with less external force.

[0041] In order to make the meshing state of the rack 11 and the lock tooth 32 tighter, the top plate 37 is pressed down to compress the spring 36 until the top plate 37 completely enters the second mounting groove 34. The top plate 37 is pressed to drive the mounting plate 31 and the lock tooth 32 to move closer to the rack 11 through the connecting rod 35, thereby achieving the purpose of further locking the meshing state of the rack 11 and the lock tooth 32.

[0042] After pressing down the top plate 37, the baffle 38 is rotated again so that the baffle 38 covers the open end of the second mounting groove 34. At this time, the baffle 38 will limit the extension of the top plate 37, and the top plate 37 is fixed in the pressed state;

[0043] Specifically, the baffles 38 are symmetrically arranged and are rotatably arranged on the side walls by means of an inserted shaft.

[0044] A pull handle 39 is also provided at one end of the top plate 37 away from the connecting rod 35;

[0045] When the baffle 38 is rotated to a state where it does not restrict the top plate 37, the top plate 37 is restored under the action of the spring 36. At this time, the top plate 37 can be further pulled outward by holding the pull handle 39 to stretch the spring 36. After the top plate 37 is stretched, the mounting plate 31 and the locking teeth 32 are driven away from the rack 11. At this time, the cable tie body 10 can be smoothly pulled out of the channel and reused.

[0046] Working principle: When the device is in use, first pass the tail of the cable tie body 10 through the channel of the cable tie head 20, and make the rack 11 mesh with the locking tooth 32, then press down the top plate 37, the top plate 37 will compress the spring 36 until the top plate 37 completely enters the mounting groove 34, at this time, the top plate 37 will drive the mounting plate 31 and the locking tooth 32 to move closer to the rack 11 through the connecting rod 35, so as to further lock the meshing state of the rack 11 and the locking tooth 32, and rotate the baffle 38 to block the open end of the mounting groove 34, so that the baffle 38 limits the extension of the top plate 37, and the locking state is also fixed at this time, avoiding the cable tie from loosening under the action of the reaction force after the object is tied, thereby ensuring the bundling effect.

[0047] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. Flat lock cable tie, characterized in that: include: A cable tie body (10), wherein racks (11) are evenly distributed on the cable tie body (10); A cable tie head (20), wherein the cable tie head (20) is provided with a passage for the cable tie body (10) to pass through; A locking assembly (30), the locking assembly (30) comprising a mounting plate (31) provided with locking teeth (32), the mounting plate (31) being movably arranged in the channel; In a natural state, the rack (11) of the cable tie body (10) can easily pass through the channel and mesh with the locking teeth (32) and will not retreat without the action of external force; In the locked state, the rack (11) of the cable tie body (10) is further locked after being meshed with the locking teeth (32), so that it cannot move backward under external force; In the unlocked state, the toothed rack (11) of the strap body (10) is disengaged from the locking teeth (32), and the strap body (10) can move backward.

2. The flat lock cable tie according to claim 1, characterized in that: The locking assembly (30) further comprises a first mounting groove (33) and a second mounting groove (34); the first mounting groove (33) is arranged on the side wall of the channel of the cable tie head (20); the second mounting groove (34) is arranged on the outer side wall of the cable tie head (20) close to the first mounting groove (33); one end of the mounting plate (31) away from the rack (11) is movably arranged in the first mounting groove (33); a top plate (37) is movably arranged in the second mounting groove (34); an elastic connection structure is arranged between the top plate (37) and the mounting plate (31); an adjustment structure is arranged at the open end of the second mounting groove (34); the elastic connection structure cooperates with the adjustment structure to switch the meshing state of the locking tooth (32) and the rack (11).

3. The flat lock cable tie according to claim 2, characterized in that: The elastic connection structure comprises a connecting rod (35) arranged between a top plate (37) and a mounting plate (31); a spring (36) is sleeved on an outer section of the connecting rod (35) located in the first mounting groove (33); and two ends of the spring (36) are respectively connected to the top plate (37) and the side wall of the first mounting groove (33).

4. The flat lock cable tie according to claim 2, characterized in that: The adjustment structure comprises a baffle (38) rotatably arranged at the open end of the second installation slot (34); when the baffle (38) is rotated to above the open end of the second installation slot (34), the top plate (37) is restricted from extending out of the second installation slot (34).

5. The flat lock cable tie according to claim 2, characterized in that: A handle (39) is also provided at one end of the top plate (37) away from the connecting rod (35).

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