Ribbon capable of being unbound quickly

Abstract

The utility model discloses a quick unbinding ribbon which comprises a lock catch head and a lock ribbon integrally formed with the lock catch head in an injection molding mode, the lock catch head is provided with an elastic spring bolt, the spring bolt is provided with a first through hole, the lock catch head is provided with an operating rod capable of moving up and down, the operating rod penetrates through the first through hole, and the operating rod is connected with the lock catch head. And a detachable pressure-bearing block is arranged at the other end of the operating rod. The operating rod is pushed to drive the acting part to move upwards, so that the lock teeth are separated from the inclined groove, connection between the lock catch head and the lock belt is cut off, the lock belt can be separated from the meshing channel conveniently, the time needed for unbinding is greatly shortened through the design, the unbinding effect can be achieved without scissors or an art knife, and the unbinding efficiency is improved. And the effect of repeatedly utilizing the binding belt can be realized, so that the product has the advantages of quick unbinding and repeated use.

Description

Technical Field

[0001] The utility model relates to the technical field of cable ties, in particular to a cable tie that can be quickly untied. Background Art

[0002] Nylon cable ties are commonly used in daily life to tie up objects. Existing nylon cable ties include a lock head and a lock belt. The lock belt is provided with an oblique groove, and a lock tongue is provided in the lock opening of the lock head. When in use, the lock belt passes through the lock buckle, and the lock tongue is pressed in the oblique groove for fixed use.

[0003] However, it is difficult to disassemble the nylon cable tie after it is bound and fixed. It is necessary to use a small tool to lift the lock tongue and make the lock tongue leave the buckle on the lock belt. This method is often complicated to operate and time-consuming to untie. Therefore, the lock belt is often cut with scissors or utility knives, which may easily cut the tied objects and is inconvenient in actual use. Therefore, the applicant has made a useful design and found a solution to the above problem. The technical solution to be introduced below is produced in this context. Summary of the invention

[0004] The purpose of the utility model is to overcome the shortcomings of the above-mentioned traditional nylon cable tie design and provide a product that can be quickly untied and reused.

[0005] To solve the above problems, the utility model adopts the following technical solutions.

[0006] A quick-release cable tie comprises a locking head and a locking strap integrally formed by injection molding with the locking head, wherein the locking head is provided with an elastic locking tongue, the locking tongue is provided with a first through hole, the locking head is provided with an operating rod movable up and down, the operating rod passes through the first through hole, and the other end of the operating rod is provided with a detachable pressure block.

[0007] Preferably, the lock head is provided with an engagement channel, the lock tongue is arranged in the engagement channel, the lock tongue includes a support portion, the support portion is arranged at the top of the engagement channel, the support portion is provided with a bending portion, the bending portion is provided with an action portion, and one side of the action portion is provided with a locking tooth.

[0008] Preferably, limiting through holes are provided on both sides of the locking head and are communicated with the bite channel.

[0009] Preferably, the first through hole is arranged at the action portion, and the first through hole is provided with an opening.

[0010] Preferably, the operating rod is slidably arranged in the limiting through hole, a pressure-bearing portion is arranged at one end of the operating rod, and a cylinder is arranged at the other end of the operating rod, and a plurality of protrusions are evenly distributed on the outer wall of the cylinder with the circle as the axis.

[0011] Preferably, the pressure block is provided with a fixing sleeve and is sleeved on the cylinder, the protrusion is tightly against the inner wall of the fixing sleeve, so that the fixing sleeve is connected and fixed to the cylinder, and the surface of the pressure block and the pressure-bearing part are on the same horizontal plane.

[0012] Preferably, the detachable setting is a protrusion.

[0013] Preferably, the locking belt is provided with a plurality of equally spaced oblique grooves for accommodating locking teeth.

[0014] Beneficial effects:

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model pushes the operating rod and drives the action part to move upward, so that the lock teeth leave the inclined groove, thereby cutting off the connection between the lock buckle head and the lock belt, so that the lock belt is easy to leave from the bite channel. The above design greatly reduces the time required for untying, and there is no need to use scissors or utility knives to achieve the effect of untying, so the cable tie can be reused. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of a fast-untying cable tie of the utility model;

[0018] Figure 2 This is an exploded view of a fast-release cable tie of the utility model;

[0019] Figure 3 It is a schematic diagram of the side cross-sectional structure of a fast-releasing cable tie of the utility model during bundling;

[0020] Figure 4 For this utility model Figure 3 A partial structure enlarged view of detail A of a quick-release cable tie;

[0021] Figure 5 It is a schematic diagram of the side cross-sectional structure of a quick-untying cable tie of the utility model when untying;

[0022] Figure 6 For this utility model Figure 5 A partial structure enlarged view of detail B of a quick-release cable tie;

[0023] The corresponding relationship between the illustrations and component names in the figure is as follows:

[0024] Figure numerals: 1. Lock head; 2. Lock belt; 3. Operating rod; 4. Pressure block; 11. Lock tongue; 12. First through hole; 13. Engaging channel; 14. Limiting through hole; 111. Support part; 112. Bending part; 113. Action part; 114. Lock tooth; 121. Opening; 21. Oblique groove; 31. Pressure part; 32. Cylinder; 33. Protrusion; 41. Fixed sleeve. DETAILED DESCRIPTION

[0025] The technical solution of the utility model will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by the terms "up", "down", "left" and "right" are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0027] In the embodiment of the present invention, "and / or" is only a description of the association relationship of the associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0028] Reference example Figures 1 to 6 A fast-release cable tie comprises a locking head 1 and a locking belt 2 integrally formed by injection molding with the locking head 1, wherein the locking head 1 is provided with an elastic locking tongue 11, the locking tongue 11 is provided with a first through hole 12, the locking head 1 is provided with an operating rod 3 movable up and down, the operating rod 3 passes through the first through hole 12, and the other end of the operating rod 3 is provided with a detachable pressure block 4;

[0029] It is worth mentioning that the lock head 1 is provided with a bite channel 13, the lock tongue 11 is arranged in the bite channel 13, the lock tongue 11 includes a support portion 111, the support portion 111 is arranged at the top of the bite channel 13, the support portion 111 is provided with a bending portion 112, the bending portion 112 is provided with an action portion 113, and a locking tooth 114 is provided on one side of the action portion 113. The bite channel 13 is convenient for the lock belt 2 to pass through, the support portion 111 provides support for the lock tongue 11, and the bending portion 112 mainly plays the role of energy storage. The elastic force released by the bending portion 112 is transmitted to the locking tooth 114 through the action portion 113;

[0030] It is worth mentioning that the locking head 1 is provided with limiting through holes 14 on both sides thereof, and is connected to the bite channel 13. The limiting through holes 14 limit the movable distance of the operating rod 3, and prevent the user from pushing the operating rod 3 too upward, causing the bending portion 112 to bend excessively, resulting in cracks, and causing the elastic potential energy of the bending portion 112 to be greatly reduced;

[0031] It is worth mentioning that the first through hole 12 is arranged at the action portion 113, and the first through hole 12 is provided with an opening 121. The first through hole 12 is used in conjunction with the operating rod 3, and the opening 121 is convenient for injection molding and for the mold to leave the first through hole 12.

[0032] It is worth mentioning that the operating rod 3 is slidably arranged in the limiting through hole 14, a pressure-bearing portion 31 is arranged at one end of the operating rod 3, and a cylinder 32 is arranged at the other end of the operating rod 3. The outer wall of the cylinder 32 is evenly distributed with a plurality of protrusions 33 with the dot as the axis. The pressure-bearing portion 31 increases the contact area with the user and reduces the force required by the user. The cylinder 32 is used in conjunction with the fixing sleeve 41.

[0033] It is worth mentioning that the pressure-bearing block 4 is provided with a fixing sleeve 41, which is sleeved on the cylinder 32. The protrusion 33 is tightly in contact with the inner wall of the fixing sleeve 41, so that the fixing sleeve 41 is connected and fixed to the cylinder 32, and the surfaces of the pressure-bearing block 4 and the pressure-bearing portion 31 are on the same horizontal plane. The protrusion 33 fixes the fixing sleeve 41 on the cylinder 32 by interference fit, so that the pressure-bearing block 4 is connected and fixed to the operating rod 3, and the surfaces of the pressure-bearing block 4 and the pressure-bearing portion 31 are on the same horizontal plane, which is convenient for the user to apply force to the same surface;

[0034] It is worth mentioning that the detachable setting is a protrusion 33;

[0035] It is worth mentioning that the lock belt 2 is provided with a plurality of equally spaced inclined grooves 21 for accommodating the lock teeth 114 .

[0036] The use principle of the utility model is now described as follows:

[0037] When the lock belt 2 passes through the bite channel 13 and enters the lock tooth 114 along with the inclined groove 21, the action part 113 moves upward for a distance to allow the inclined groove 21 to enter and the bending part 112 to store energy. At the same time, the action part 113 drives the operating part to move together. When the inclined groove 21 is just below the lock tooth 114, the bending part 112 releases the elastic force to the action part 113, so that the lock tooth 114 enters the inclined groove 21. Figure 4 As shown, the connection and fixation between the lock belt 2 and the lock buckle head 1 is completed;

[0038] Apply an upward thrust to the pressure block 4 and the pressure portion 31, so that the action portion 113 moves upward and the locking teeth 114 gradually leave the inclined groove 21. Figure 6As shown, at the same time, the bending portion 112 is in an energy storage state until the operating rod 3 stops after abutting against the other end of the limiting through hole 14. At this time, the locking belt 2 is separated from the bite channel 13 to complete the unbinding operation.

[0039] The above design scheme enables the product to achieve the advantages of quick unbinding and reuse.

[0040] The above content is a further detailed description of the utility model in combination with specific implementation methods. It cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, without departing from the concept of the utility model, they can also make several simple deductions or substitutions, which should be regarded as belonging to the scope of protection determined by the claims submitted for the utility model.

Claims

1. A fast-release cable tie, comprising a locking head (1), and a locking strap (2) integrally formed by injection molding with the locking head (1), characterized in that: The lock buckle head (1) is provided with an elastic lock tongue (11), the lock tongue (11) is provided with a first through hole (12), the lock buckle head (1) is provided with an operating rod (3) that can move up and down, the operating rod (3) passes through the first through hole (12), and the other end of the operating rod (3) is provided with a detachable pressure block (4).

2. The quick-release cable tie according to claim 1, characterized in that: The lock head (1) is provided with an engagement channel (13), the lock tongue (11) is arranged in the engagement channel (13), the lock tongue (11) comprises a support portion (111), the support portion (111) is arranged at the top of the engagement channel (13), the support portion (111) is provided with a bending portion (112), the bending portion (112) is provided with an action portion (113), and a locking tooth (114) is provided on one side of the action portion (113).

3. The quick-release cable tie according to claim 2, characterized in that: Position limiting through holes (14) are provided on both sides of the locking head (1) and are communicated with the engaging channel (13).

4. The quick-release cable tie according to claim 1, characterized in that: The first through hole (12) is arranged on the action portion (113), and the first through hole (12) is provided with an opening (121).

5. The quick-release cable tie according to claim 3, characterized in that: The operating rod (3) is slidably arranged in the limiting through hole (14); a pressure-bearing portion (31) is provided at one end of the operating rod (3); a cylinder (32) is provided at the other end of the operating rod (3); and a plurality of protrusions (33) are evenly distributed on the outer wall of the cylinder (32) with the circle as the axis.

6. The quick-release cable tie according to claim 5, characterized in that: The pressure-bearing block (4) is provided with a fixing sleeve (41) which is sleeved on the cylinder (32); the protrusion (33) is tightly in contact with the inner wall of the fixing sleeve (41) so that the fixing sleeve (41) and the cylinder (32) are connected and fixed; and the surfaces of the pressure-bearing block (4) and the pressure-bearing portion (31) are on the same horizontal plane.

7. The quick-release cable tie according to claim 5, characterized in that: The detachable arrangement is a protrusion (33).

8. The quick-release cable tie according to claim 2, characterized in that: The locking belt (2) is provided with a plurality of equally spaced inclined grooves (21) capable of accommodating locking teeth (114).

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