Bidirectional self-locking type connecting wire bundle

Abstract

The utility model is applicable to the technical field of wire ties, and provides a bidirectional self-locking type connecting wire tie which comprises a connecting box, a positioning frame is connected to the bottom of the connecting box close to the center, a positioning hole is formed in the bottom of an inner cavity of the positioning frame close to the center, and T-shaped clamping heads are arranged on the left side and the right side of the positioning frame close to the center of the bottom. The penetrating rod is driven to move downwards to sequentially penetrate through the penetrating holes in the two strapping tapes to enter the positioning holes, so that the two strapping tapes can be locked, meanwhile, the penetrating rod is driven to move upwards to be separated from the interiors of the limiting hole and the two penetrating holes, the two strapping tapes can be unlocked, the structure is simple, a user can operate the strapping tape conveniently, and practicability is high. The connecting box and the strapping tape can be disassembled and assembled through cooperative use of the two clamping bases and the two T-shaped clamping heads, the use flexibility of the device can be improved, the self-locking assembly can be recycled, and then resource waste is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of wire ties, and in particular relates to a bidirectional self-locking connecting wire tie. Background Art

[0002] Wire ties, also known as cable ties, cable ties, and lock ties, are straps used to bundle things. They can be generally divided into nylon cable ties, stainless steel cable ties, plastic-sprayed stainless steel cable ties, etc. according to their materials. They can be divided into ordinary cable ties, retractable cable ties, label cable ties, fixed lock cable ties, pin-type cable ties, heavy-tension cable ties, two-way self-locking cable ties, etc. according to their functions.

[0003] The traditional two-way self-locking wire tie has a complex structure, which is not convenient for users to operate. In addition, the self-locking structure of the traditional two-way self-locking wire tie and the cable tie are mostly integrated structures, which makes the self-locking structure unable to be recycled, thereby causing a waste of resources. Utility Model Content

[0004] The utility model provides a two-way self-locking connecting wire tie, aiming to solve the problem that the existing two-way self-locking wire tie has a complex structure and the self-locking structure cannot be recycled.

[0005] The utility model is implemented as follows: a two-way self-locking connecting wire tie comprises a connecting box, a positioning frame is connected to the bottom of the connecting box near the center, a positioning hole is opened near the center of the bottom of the inner cavity of the positioning frame, T-shaped clamps are provided on the left and right sides of the positioning frame near the center of the bottom, the two T-shaped clamps are symmetrically arranged with the center of the inner cavity of the positioning frame as the axis of symmetry, a binding belt is connected to the bottom of the two T-shaped clamps near the center, and a plurality of through holes are opened on the two binding belts near the center, and the distance between two adjacent through holes is the same, and the inner cavity of the connecting box has a self-locking component; the self-locking component comprises a U-shaped slide bar connected to the inner wall of the bottom of the connecting box near the center of the left and right sides, and the two U-shaped slide bars are symmetrically arranged with the center of the inner cavity of the connecting box as the axis of symmetry.

[0006] Preferably, a slide plate is sleeved on the two U-shaped sliding rods at one side away from the center of the inner cavity of the connecting box, a rotating shaft is connected to the front side of the two slide plates near the top center, the front ends of the two rotating shafts are movably connected to movable plates, the rear sides of the two movable plates are movably connected to rotating rods near the top center, the rear ends of the two rotating rods are connected to connecting seats, and the adjacent sides of the two connecting seats are commonly connected with a sleeve, a through hole is opened near the center of the bottom of the connecting box, the sleeve is movably connected in the through hole near the bottom end, the bottom end of the sleeve is connected to a through rod near the center, and the through rod extends into the positioning hole near the bottom end.

[0007] Preferably, the two slides are connected to push rods near the top center on one side away from the center of the inner cavity of the connection box, and movable holes are opened on the left and right sides of the connection box near the bottom center. The two push rods penetrate the adjacent movable hole cavities at one end away from the center of the inner cavity of the connection box and are connected to handles.

[0008] Preferably, a T-shaped limit rod is movably connected to the inner wall of the sleeve near the top, a round hole is opened near the center of the top of the sleeve, the narrower end of the sleeve T-shaped structure passes through the inner cavity of the round hole and is connected to the inner wall of the top of the connection box near the center.

[0009] Preferably, a return spring is sleeved on the T-shaped limit rod near the narrower end of the T-shaped structure, the top end of the return spring is connected to the top inner wall of the connection box near the center, and the bottom end of the return spring is connected to the top of the sleeve near the center.

[0010] Preferably, both T-shaped clamping heads are clamped with a clamping seat, and the two clamping seats are symmetrically arranged with the center of the inner cavity of the positioning frame as the symmetry axis, and the adjacent sides of the two clamping seats are respectively connected to the left and right sides of the positioning frame near the bottom center.

[0011] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0012] The two straps can be locked by driving the penetration rod downward to pass through the perforations on the two strapping belts and enter the positioning hole in sequence. At the same time, the penetration rod can be driven upward to disengage from the limiting hole and the two perforations to release the two strapping belts. The structure is simple and convenient for users to operate, making the device highly practical. In addition, the connection box and the strapping belt can be disassembled and assembled by using two clamping seats in conjunction with two T-shaped clamping heads, which not only improves the flexibility of the device, but also allows the self-locking components to be recycled, thereby avoiding waste of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the three-dimensional structure of the components through layers of the utility model;

[0015] Figure 3 It is a partially unfolded three-dimensional schematic diagram of the local components of the utility model;

[0016] Figure 4 It is a schematic diagram of the main structure of the connection box of the utility model.

[0017] In the figure: 1. connecting box; 2. self-locking assembly; 21. U-shaped sliding bar; 22. sliding plate; 23. handle; 24. push rod; 25. connecting seat; 26. T-shaped limit rod; 27. reset spring; 28. rotating rod; 29. ​​sleeve; 210. rotating shaft; 211. movable plate; 212. through rod; 3. clamping seat; 4. T-shaped clamping head; 5. strapping belt; 6. positioning frame. DETAILED DESCRIPTION

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0019] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0020] The utility model provides a two-way self-locking connecting wire tie. Figure 1-4 As shown, it includes a connection box 1, a positioning frame 6 is connected to the bottom of the connection box 1 near the center, a positioning hole is opened near the center of the bottom of the inner cavity of the positioning frame 6, and T-shaped clamps 4 are provided on the left and right sides of the positioning frame 6 near the center of the bottom. The two T-shaped clamps 4 are symmetrically arranged with the center of the inner cavity of the positioning frame 6 as the axis of symmetry. The bottoms of the two T-shaped clamps 4 are connected to strapping belts 5 near the center, and a number of through holes are opened on the two strapping belts 5 near the center, and the distance between two adjacent through holes is the same, and the inner cavity of the connection box 1 has a self-locking component 2; the self-locking component 2 includes a U-shaped slide bar 21 connected to the inner wall of the bottom of the connection box 1 near the center of the left and right sides, and the two U-shaped slide bars 21 are symmetrically arranged with the center of the inner cavity of the connection box 1 as the axis of symmetry.

[0021] It should be noted that since the existing two-way self-locking wire ties have a complex structure and the self-locking structure cannot be recycled, in order to solve the problems that arise during the use of the existing two-way self-locking wire ties, this solution is to add a self-locking component 2 in the inner cavity of the connecting box 1 and use the two sockets 3 and the adjacent T-shaped clamps 4 to solve the problem that the existing two-way self-locking wire ties have a complex structure and the self-locking structure cannot be recycled.

[0022] In a further preferred embodiment of the present invention, Figure 1 , 2 As shown in 4, slide plates 22 are sleeved on the two U-shaped slide bars 21 at one side away from the center of the inner cavity of the connection box 1, and the front sides of the two slide plates 22 are connected to the rotating shaft 210 near the top center. The front ends of the two rotating shafts 210 are movably connected to movable plates 211, and the rear sides of the two movable plates 211 are movably connected to rotating rods 28 near the top center. The rear ends of the two rotating rods 28 are connected to connecting seats 25, and the adjacent sides of the two connecting seats 25 are commonly connected to sleeves 29. A through hole is opened near the center of the bottom of the connection box 1, and the sleeve 29 is movably connected in the through hole near the bottom end. The bottom end of the sleeve 29 is connected to a through rod 212 near the center, and the through rod 212 extends to the positioning hole near the bottom end.

[0023] When the two movable plates 211 are rotated toward the vertical state, the two connecting seats 25 can be driven to move upward, so that the two connecting seats 25 can jointly drive the sleeve 29 to move upward, so that the sleeve 29 can drive the through rod 212 to start moving toward the inner cavity of the connecting box 1. Then, the user passes the two strapping belts 5 around the object to be bound and passes through the inside of the positioning frame 6 in turn. When the binding tightness of the two strapping belts 5 reaches the requirement, the perforations at the corresponding positions are aligned with the positioning holes. Then, the user releases the force on the two skateboards 22. At this time, the sleeve 29 can drive the through rod 212 to move downward and pass through the perforations in turn and enter the positioning holes, so that the two strapping belts 5 can be locked, thereby achieving the purpose of facilitating the operation of the user. When the two strapping belts 5 are to be untied, the user only needs to drive the two skateboards 22 to close again.

[0024] In a further preferred embodiment of the present invention, Figure 1 and 4 As shown, the two slides 22 are connected to push rods 24 near the top center on one side away from the center of the inner cavity of the connection box 1, and movable holes are opened on the left and right sides of the connection box 1 near the bottom center. The two push rods 24 penetrate the adjacent movable hole cavities at one end away from the center of the inner cavity of the connection box 1 and are connected to handles 23.

[0025] In this embodiment, the user drives the two handles 23 to move toward the adjacent side, so that the two handles 23 can drive the two push rods 24 to move toward the inner cavity of the connecting box 1, so that the two push rods 24 can quickly drive the two slides 22 to slide on the two U-shaped slide bars 21 toward the adjacent side.

[0026] In a further preferred embodiment of the present invention, Figure 4 As shown, a T-shaped limit rod 26 is movably connected to the inner wall of the sleeve 29 near the top, a round hole is opened near the center of the top of the sleeve 29, and the narrower end of the T-shaped structure of the sleeve 29 passes through the inner cavity of the round hole and is connected to the inner wall of the top of the connection box 1 near the center.

[0027] In this embodiment, the sleeve 29 also slides on the T-shaped limiting rod 26 when moving up and down, so that the position of the sleeve 29 can be limited, so that the sleeve 29 can move smoothly.

[0028] In a further preferred embodiment of the present invention, Figure 4 As shown, a return spring 27 is sleeved on the T-shaped limit rod 26 near the narrower end of the T-shaped structure, the top end of the return spring 27 is connected to the top inner wall of the connection box 1 near the center, and the bottom end of the return spring 27 is connected to the top of the sleeve 29 near the center.

[0029] In this embodiment, through the elastic effect of the reset spring 27, the reset spring 27 can quickly drive the sleeve 29 to move downward, so that the sleeve 29 can quickly drive the penetration rod 212 to move downward for reset.

[0030] In a further preferred embodiment of the present invention, Figure 1 and 3 As shown, two T-shaped clamping heads 4 are clamped with clamping seats 3, and the two clamping seats 3 are symmetrically arranged with the center of the inner cavity of the positioning frame 6 as the symmetry axis, and the adjacent sides of the two clamping seats 3 are respectively connected to the left and right sides of the positioning frame 6 near the bottom center.

[0031] In this embodiment, the user clamps the two T-shaped clamps 4 into the two clamping seats 3, so that the two strapping belts 5 and the connecting box 1 can be assembled into a whole for bundling operation. At the same time, when the two strapping belts 5 are damaged and need to be replaced, the user pulls the two T-shaped clamps 4 out of the inner cavity of the two strapping belts 5, and then the staff pushes the new T-shaped clamps 4 into the two clamping seats 3 in turn to complete the replacement of the strapping belt 5, so that the self-locking component 2 can be used cyclically, avoiding waste of resources.

[0032] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0033] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0034] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0035] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A two-way self-locking connecting wire tie, characterized in that: It comprises a connection box (1), wherein a positioning frame (6) is connected to the bottom of the connection box (1) near the center, a positioning hole is opened near the center of the bottom of the inner cavity of the positioning frame (6), T-shaped clamps (4) are arranged near the center of the bottom on both sides of the positioning frame (6), the two T-shaped clamps (4) are symmetrically arranged with the center of the inner cavity of the positioning frame (6) as the symmetry axis, the bottoms of the two T-shaped clamps (4) are connected to a strapping belt (5) near the center, and the two strapping belts (5) are opened near the center, and the distance between two adjacent perforations is the same, and the inner cavity of the connection box (1) has a self-locking component (2); The self-locking component (2) comprises a U-shaped sliding rod (21) connected to the inner wall of the bottom of the connection box (1) near the center of the left and right sides, and the two U-shaped sliding rods (21) are symmetrically arranged with the center of the inner cavity of the connection box (1) as the symmetry axis.

2. A two-way self-locking connecting wire tie according to claim 1, characterized in that: A slide plate (22) is sleeved on the two U-shaped slide bars (21) at a side away from the center of the inner cavity of the connection box (1); a rotating shaft (210) is connected to the front side of the two slide bars (22) near the top center; the front ends of the two rotating shafts (210) are movably connected to a movable plate (211); the rear sides of the two movable plates (211) are movably connected to a rotating rod (28) near the top center; the rear ends of the two rotating rods (28) are connected to a connecting seat (25); and the adjacent sides of the two connecting seats (25) are commonly connected to a sleeve (29); a through hole is opened near the center of the bottom of the connection box (1); the sleeve (29) is movably connected in the through hole near the bottom end; the bottom end of the sleeve (29) is connected to a through rod (212) near the center, and the through rod (212) extends into the positioning hole near the bottom end.

3. A two-way self-locking connecting wire tie as claimed in claim 2, characterized in that: The two slides (22) are connected to push rods (24) at the top center near the side away from the center of the inner cavity of the connection box (1), and movable holes are opened at the left and right sides of the connection box (1) near the bottom center. The two push rods (24) are connected to the inner cavity of the adjacent movable holes at the ends away from the center of the inner cavity of the connection box (1) and are connected to handles (23).

4. A two-way self-locking connecting wire tie as claimed in claim 2, characterized in that: A T-shaped limiting rod (26) is movably connected to the inner wall of the sleeve (29) near the top, and a circular hole is opened near the center of the top of the sleeve (29). The narrower end of the T-shaped structure of the sleeve (29) passes through the inner cavity of the circular hole and is connected to the inner wall of the top of the connection box (1) near the center.

5. A two-way self-locking connecting wire tie as claimed in claim 4, characterized in that: A return spring (27) is sleeved on the T-shaped limit rod (26) near the narrower end of the T-shaped structure, the top end of the return spring (27) is connected to the top inner wall of the connection box (1) near the center, and the bottom end of the return spring (27) is connected to the top end of the sleeve (29) near the center.

6. A two-way self-locking connecting wire tie according to claim 1, characterized in that: The two T-shaped clamping heads (4) are both clamped with a clamping seat (3), and the two clamping seats (3) are symmetrically arranged with the center of the inner cavity of the positioning frame (6) as the symmetry axis, and the adjacent sides of the two clamping seats (3) are respectively connected to the left and right sides of the positioning frame (6) near the bottom center.

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