Fixed cable tie with replaceable fixed head

Abstract

The utility model discloses a fixed type ribbon with a replaceable fixed head, and relates to the field of ribbon and ribbon replacement, the fixed type ribbon comprises a ribbon and a fixed head, the ribbon and the fixed head are connected through a butt joint mechanism, a limiting mechanism is arranged in the butt joint mechanism, and the limiting mechanism after being stressed to move is used for preventing the butt joint mechanism from being separated; the butt-joint mechanism comprises a butt-joint hole formed in the butt-joint end of the binding strip and a butt-joint block integrally formed at the butt-joint end of the fixing head, and an insertion block extending towards the inner side of the butt-joint hole is formed at the end, away from the fixing head, of the butt-joint block; strip-shaped grooves are formed in the positions, located on the two sides of the butt joint hole, of the interior of the binding strip, and the strip-shaped grooves are connected with the hook parts of the insertion blocks in a hooked mode. According to the utility model, through the arrangement of the limiting mechanism, two parts of the butt joint mechanism can be limited through the limiting mechanism after the butt joint of the fixing head and the binding strip is completed, so that the problem that the fixing head is separated from the binding strip is avoided.

Description

Technical Field

[0001] The utility model relates to the field of cable tie and tie strip replacement, in particular to a fixed cable tie with a replaceable fixing head. Background Art

[0002] In the prior art, the fixing head of the cable tie generally does not need to be replaced. However, in special circumstances on site, the fixing head of the cable tie needs to be replaced. For example, special information (binding time, operator) is printed on the surface of the cable tie's tying position. If the head of the cable tie is damaged during maintenance, the entire cable tie needs to be replaced, so that the information retained by the cable tie's tying position cannot be retained. Utility Model Content

[0003] The purpose of the utility model is to provide a fixed cable tie with a replaceable fixed head in order to further improve the stability of the cable tie with a replaceable fixed head.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixed cable tie with a replaceable fixed head, comprising a cable tie and a fixed head, wherein the cable tie and the fixed head are connected via a docking mechanism, a limiting mechanism is arranged inside the docking mechanism, and the limiting mechanism after being moved by force is used to prevent the docking mechanism from being separated;

[0005] The docking mechanism comprises a docking hole provided at the docking end of the tie strip and a docking block integrally formed at the docking end of the fixing head, wherein an end of the docking block away from the fixing head is formed with an insert block extending toward the inside of the docking hole;

[0006] The interior of the tie strip is provided with strip grooves on both sides of the docking hole, and the strip grooves are hooked with the hooks of the inserting block.

[0007] As a further solution of the utility model: the hook portion is formed at one end of the insert block away from the strip groove, and one end surface of the hook portion is formed with an inclined surface.

[0008] As a further solution of the utility model: the limiting mechanism includes two circular holes opened on both sides of the butt joint end of the tie strip, and one end of the inner wall of the two circular holes and the hook portion of the plug block are both provided with limiting holes;

[0009] The limiting hole on the tie strip is slidably connected to a limiting column, and a circular plate is integrally formed at one end of the limiting column, and the diameter of the circular plate is greater than the inner diameter of the circular hole.

[0010] As a further solution of the utility model: the hook portion connected with the strip-shaped groove drives the limiting hole inside it to be aligned with the limiting hole inside the binding strip.

[0011] As a further solution of the utility model: a connector for plugging the tie strip is formed on the top of the tie strip.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] By setting up a docking mechanism, the tie strip and the cable tie fixing head can be separated. When the fixing head is damaged, the fixing head can be directly replaced to avoid the loss of information contained on the tie strip;

[0014] By providing a limiting mechanism, after the fixing head and the tie strip are connected to each other, the limiting mechanism can be used to limit the two parts of the connection mechanism, thereby avoiding the problem of separation between the fixing head and the tie strip. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0017] Figure 3 For the utility model Figure 2 A partial enlarged view of point A in the middle.

[0018] In the figure: 1. tie strip; 2. fixing head; 3. connecting head; 4. strip groove; 5. docking hole; 6. docking block; 7. plug-in block; 8. inclined surface; 9. round hole; 10. limiting hole; 11. round plate; 12. limiting column. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0020] See also Figure 1 to Figure 3 In an embodiment of the utility model, a fixed cable tie with a replaceable fixed head comprises a cable tie 1 and a fixed head 2, the cable tie 1 and the fixed head 2 are connected by a docking mechanism, a limiting mechanism is arranged inside the docking mechanism, and the limiting mechanism after being moved by force is used to prevent the docking mechanism from being separated; the docking mechanism comprises a docking hole 5 opened at the docking end of the cable tie 1 and a docking block 6 integrally formed at the docking end of the fixed head 2, and an insert block 7 extending toward the inner side of the docking hole 5 is formed at one end of the docking block 6 away from the fixed head 2; strip grooves 4 are opened inside the cable tie 1 on both sides of the docking hole 5, and the strip grooves 4 are hooked with the hooks of the insert block 7.

[0021] In this embodiment: when docking the fixed head 2 with the tie strip 1, the docking block 6 is inserted into the docking hole 5. At this time, the docking block 6 drives the docking mechanism part connected thereto to dock with the docking mechanism part distributed at the docking end of the fixed head 2. When the two parts of the docking mechanism are docked, the tie strip 1 is pushed again. The movement of the tie strip 1 provides an extrusion force to the limiting mechanism, and the extrusion force pushes the limiting mechanism to limit the docking mechanism. At this time, the docking mechanism cannot be separated.

[0022] Please refer to Figure 2 and Figure 3 The hook portion is formed at one end of the insert block 7 away from the strip groove 4, and an end surface of the hook portion is formed with a slope 8.

[0023] In this embodiment: when the fixed head 2 drives the plug 7 to move toward the inner cavity of the docking hole 5, when the inclined surface 8 of the plug 7 contacts the opening edge of the docking hole 5, the inclined surface 8 is subjected to force, pushing the plug 7 to deform until the plug 7 is completely misaligned with the docking hole 5. At this time, the plug 7 is aligned with the strip groove 4, and the plug 7 is reset and snapped into the strip groove 4, completing the docking of the tie strip 1 and the fixed head 2.

[0024] Please refer to Figure 3 The limiting mechanism includes two circular holes 9 opened on both sides of the butt end of the tie strip 1, and limiting holes 10 are opened at one end of the inner wall of the two circular holes 9 and in the hook portion of the insert block 7; the limiting hole 10 on the tie strip 1 is slidably connected to a limiting column 12, and a circular plate 11 is integrally formed at one end of the limiting column 12, and the diameter of the circular plate 11 is slightly larger than the inner diameter of the circular hole 9.

[0025] In this embodiment: after the two parts of the docking mechanism are aligned, there is still a gap between the docking end of the fixed head 2 and the docking end of the tie strip 1, and the fixed head 2 is continued to be pushed to move. The fixed head 2 squeezes the circular plate 11, and the stressed circular plate 11 pushes the limiting column 12 to move along the limiting hole 10. During this process, the plug block 7 moves accordingly until the circular plate 11 is completely inserted into the circular hole 9. Then, the fixed head 2 is pulled in the reverse direction to move, and the plug block 7 moves in the reverse direction. The reversely moving plug block 7 drives the limiting hole 10 inside it to be socketed with the limiting column 12. At this time, the limiting column 12 forms a limit on the plug block 7, which can prevent the fixed head 2 from separating from the tie strip 1.

[0026] Please refer to Figure 3 The hook portion connected with the strip groove 4 drives the limiting hole 10 inside it to be aligned with the limiting hole 10 inside the binding strip 1.

[0027] In this embodiment, after the limiting column 12 is inserted into two relatively aligned limiting holes 10 , the limiting column 12 forms a limit for the insert block 7 .

[0028] Please refer to Figure 1A connector 3 for plugging the tie strip 1 is formed on the top of the tie strip 1.

[0029] In this embodiment: the connector 3 is used to connect with the tie strip 1 .

[0030] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fixed cable tie with a replaceable fixing head, comprising a cable tie (1) and a fixing head (2), characterized in that: The tie strip (1) is connected to the fixed head (2) via a docking mechanism, a limiting mechanism is provided inside the docking mechanism, and the limiting mechanism is used to prevent the docking mechanism from being separated after being moved by force; The docking mechanism comprises a docking hole (5) formed at the docking end of the tie strip (1) and a docking block (6) integrally formed at the docking end of the fixing head (2); an end of the docking block (6) away from the fixing head (2) is formed with an insert block (7) extending toward the inside of the docking hole (5); The interior of the tie strip (1) is provided with strip grooves (4) on both sides of the docking hole (5), and the strip grooves (4) are hooked with the hooks of the insert block (7).

2. A fixed cable tie with a replaceable fixing head according to claim 1, characterized in that: The hook portion is formed at one end of the insert block (7) away from the strip-shaped groove (4), and an end surface of the hook portion is formed with an inclined surface (8).

3. A fixed cable tie with a replaceable fixing head according to claim 2, characterized in that: The limiting mechanism comprises two circular holes (9) formed on both sides of the butt joint end of the tie strip (1), and limiting holes (10) are formed at one end of the inner wall of the two circular holes (9) and in the hook portion of the insert block (7); The limiting hole (10) on the tie strip (1) is slidably connected to the limiting column (12), and a circular plate (11) is integrally formed at one end of the limiting column (12), and the diameter of the circular plate (11) is greater than the inner diameter of the circular hole (9).

4. A fixed cable tie with a replaceable fixing head according to claim 3, characterized in that: The hook portion connected to the strip-shaped groove (4) drives the limiting hole (10) inside the hook portion to align with the limiting hole (10) inside the binding strip (1).

5. A fixed cable tie with a replaceable fixing head according to claim 4, characterized in that: A connector (3) for plugging the tie strip (1) is formed on the top of the tie strip (1).

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