Plug pin type nylon cable tie

Abstract

The utility model discloses a plug pin type nylon cable tie which comprises a body, the body is provided with a plug pin, elastic portions are arranged on the two sides of the plug pin, the elastic portions extend to form pressure bearing portions, the pressure bearing portions extend to form pressing portions, and the pressing portions penetrate through the body and are used for enabling the elastic portions and the pressure bearing portions to retract inwards. By applying pressure to the pressing part, the elastic part and the pressure bearing part are retracted inwards, so that the lengths of the limiting grooves in the two sides of the plug pin are shortened and are smaller than the length of the through hole of the base plate, the plug pin can be smoothly separated from the base plate, a user can conveniently adjust the plug pin, waste of the binding belt is reduced, and the product has the advantages of being capable of being repeatedly used, avoiding resource waste, being easy to operate and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of cable ties, in particular to a latch-type nylon cable tie. Background Art

[0002] Cable ties, also known as cable ties, cable ties, and lock ties, are used to tie things. Generally, they can be divided into nylon cable ties, stainless steel cable ties, sprayed stainless steel cable ties, etc. according to the material, and divided into ordinary cable ties, retractable cable ties, label cable ties, fixed lock cable ties, pin-type cable ties, heavy tension cable ties, etc. according to the function. They have the characteristics of acid resistance, corrosion resistance, good insulation, not easy to age, light weight, safe and non-toxic, and strong bearing capacity.

[0003] In order to facilitate the fixation between the wire and the substrate, a pin-type cable tie for fixing the wire harness to the substrate material (such as metal, wood, circuit board) has appeared on the market. The cable tie is based on the original cable tie. A pin is provided on the top of the strap head. The pin cooperates with the socket on the surface of the substrate to fix the cable tie to the surface of the substrate, thereby fixing the wire and the substrate.

[0004] Usually, elastic parts are provided on both sides of the latch, and the elastic parts are provided with limiting parts.

[0005] When the pin passes through the substrate, the elastic part is squeezed and stores energy until the pin passes through the substrate, at which time the elastic part is no longer squeezed and is stretched outward, and the limiting part abuts against the end surface of the substrate to prevent the pin from leaving the substrate. When the pin needs to be separated from the substrate, the elastic part and the limiting part are usually cut off so that the pin can leave the substrate smoothly. However, this method easily wastes cable ties, cannot be reused, and is not conducive to adjustment. 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

[0006] The purpose of the utility model is to overcome the shortcomings of the above-mentioned traditional bolts that are designed as nylon cable ties, and to provide a product that can be reused, avoids waste of resources, and is easy to operate.

[0007] To solve the above problems, the utility model adopts the following technical solutions.

[0008] A latch-type nylon cable tie comprises a body, wherein the body is provided with a latch, and elastic parts are provided on both sides of the latch, and a pressure-bearing part is extended from the elastic part, and a pressing part is extended from the pressure-bearing part and passes through the body to retract the elastic part and the pressure-bearing part.

[0009] Preferably, the main body comprises a belt body and a lock head, the belt body is provided with a plurality of equally spaced oblique teeth, the lock head is provided with an engagement channel, the engagement channel is provided with an elastic lock tongue, and the lock tongue is provided with lock teeth.

[0010] Preferably, support plates are provided on both sides of the belt body, the support plates are provided with clearance holes, elastic arms are provided on both sides of the support plates, and a protective plate is provided on the back of the support plate and maintains a distance from the back of the support plate.

[0011] Preferably, the protective plate is provided with an arc-shaped fitting surface.

[0012] Preferably, the latch comprises a support member, the support member is fixed in the middle of the clearance through hole, and the elastic part is arranged on both sides of one end of the support member.

[0013] Preferably, a limiting groove is provided on the outer side of the pressure-bearing portion.

[0014] Preferably, the pressing part is provided with an extension part, the pressing part and the extension part are in a vertical relationship, the extension part is connected and fixed to the pressure-bearing part and passes through the yielding through hole, the pressing part is slidably arranged between the protective plate and the support plate, and protrudes from one side of the protective plate.

[0015] Beneficial effects:

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model applies pressure to the pressing part to shrink the elastic part and the pressure-bearing part, thereby shortening the length of the limiting grooves on both sides of the pin and making them smaller than the length of the through hole of the base plate, so that the pin can smoothly leave the base plate, which is convenient for users to adjust and reduces the waste of cable ties, so that the product has the advantages of repeated use, avoiding waste of resources, and simple operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of a latch-type nylon cable tie of the utility model;

[0019] Figure 2 This is a schematic diagram of the back structure of a latch-type nylon cable tie of the utility model;

[0020] Figure 3 It is a schematic diagram of the side cross-sectional structure of the connection between the strap body and the lock head of a latch-type nylon cable tie of the utility model;

[0021] Figure 4 For this utility model Figure 3 A partial structure enlarged view of detail A of a latch-type nylon cable tie;

[0022] Figure 5It is a schematic diagram of the side section mechanism of a latch-type nylon cable tie of the utility model when it is fixed;

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

[0024] Figure numerals: 1, main body; 2, latch; 3, belt body; 4, lock head; 5, base plate; 21, elastic part; 22, pressure-bearing part; 23, pressing part; 24, support member; 25, limiting groove; 231, extension part; 31, oblique teeth; 32, support plate; 33, make way through hole; 34, elastic arm; 35, protective plate; 36, fitting surface; 41, bite channel; 42, lock tongue; 43, lock tooth; 51, through hole. 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 5 A latch-type nylon cable tie comprises a body 1, the body 1 is provided with a latch 2, both sides of the latch 2 are provided with elastic parts 21, the elastic part 21 is extended with a pressure-bearing part 22, the pressure-bearing part 22 is extended with a pressing part 23 and passes through the body 1, for retracting the elastic part 21 and the pressure-bearing part 22;

[0029] It is worth mentioning that the main body 1 includes a belt body 3 and a lock head 4. The belt body 3 is provided with a plurality of equally spaced oblique teeth 31. The lock head 4 is provided with an engagement channel 41. The engagement channel 41 is provided with an elastic locking tongue 42. The locking tongue 42 is provided with a locking tooth 43. The elastic locking tongue 42 enables the locking tongue 42 to move upward when the belt body 3 passes through the engagement channel 41, so that the locking tooth 43 gives way to the belt body 3. When the oblique teeth 31 fall directly under the locking tooth 43, the locking tongue 42 releases its elastic force, so that the locking tongue 42 is embedded in the locking tooth 43, thereby making the connection between the belt body 3 and the lock head 4 stable.

[0030] It is worth mentioning that support plates 32 are provided on both sides of the belt body 3, and the support plates 32 are provided with clearance holes 33. Elastic arms 34 are provided on both sides of the support plates 32. A protective plate 35 is provided on the back of the support plate 32 and keeps a distance from the back of the support plate 32. The support plate 32 provides a support point for the elastic arm 34, and the clearance holes 33 facilitate the extension part 231 to pass through. The protective plate 35 plays a role in protecting the pressing part 23 on the one hand, and on the other hand strengthens the connection strength between the support plate 32 and the belt body 3;

[0031] It is worth mentioning that the protective plate 35 is provided with an arc-shaped fitting surface 36, which is more in line with the arc-shaped surface of the cable tie, thereby increasing the release area between the strap body 3 and the trapped object and improving the friction force;

[0032] It is worth mentioning that the latch 2 includes a support member 24, which is fixed in the middle of the clearance hole 33, and the elastic part 21 is arranged on both sides of one end of the support member 24, and the support member 24 provides strong support for the elastic part 21;

[0033] It is worth mentioning that a limiting groove 25 is provided on the outer side of the pressure-bearing portion 22;

[0034] It is worth mentioning that the pressing portion 23 is provided with an extension portion 231, and the pressing portion 23 and the extension portion 231 are in a vertical relationship. The extension portion 231 is connected and fixed to the pressure-bearing portion 22 and passes through the yielding through hole 33. The pressing portion 23 is slidably arranged between the protective plate 35 and the support plate 32, and protrudes from one side of the protective plate 35. The extension portion 231 is controlled by the pressing portion 23, and the pressing portion 23 facilitates the user to control the retraction of the pressure-bearing portion 22 and the elastic portion 21.

[0035] The use principle of the utility model is now described as follows:

[0036] Example 1

[0037] The elastic part 21 is passed through the through hole 51 of the substrate 5. The through hole 51 causes the elastic part 21 to retract and drives the pressing part 23 to retract. When the elastic part 21 passes through the substrate 5, due to the existence of the limiting grooves 25, the length between the limiting grooves 25 of the support member 24 is smaller than the length of the through hole 51. Therefore, the elastic part 21 releases the elastic force, so that the pressure-bearing part 22 is stretched outward and abuts against the inner wall of the through hole 51 to form a support holding point. The pressing part 23 is reset and extends out of the protective plate 35.

[0038] At the same time, the elastic arm 34 abuts against the substrate 5. As the latch 2 goes deeper into the through hole 51, the elastic energy stored in the elastic arm 34 becomes larger. When the elastic arm 34 releases the elastic force, it pulls the latch 2 upward. Figure 5 As shown in the orientation diagram, the end surface of the limiting groove 25 abuts against the end surface of the base plate 5 to prevent the latch 2 from leaving the base plate 5, thereby completing the connection and fixation between the belt body 3 and the base plate 5.

[0039] Example 2

[0040] Pressure is applied to the pressing portion 23, and the thrust is transmitted to the pressure-bearing portion 22 and the elastic portion 21 through the extending portion 231, so that the length of the limiting groove 25 and the elastic portion 21 is smaller than the length of the through hole 51, and the elastic arm 34 releases the elastic force, so that the elastic portion 21 is separated from the through hole 51, thereby cutting off the connection between the belt body 3 and the substrate 5.

[0041] The above design scheme can make the product reusable, avoid waste of resources and be easy to operate.

[0042] 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 latch-type nylon cable tie, comprising a body (1), characterized in that: The main body (1) is provided with a latch (2), and elastic parts (21) are provided on both sides of the latch (2). The elastic part (21) is extended with a pressure-bearing part (22), and the pressure-bearing part (22) is extended with a pressing part (23) and passes through the main body (1) to retract the elastic part (21) and the pressure-bearing part (22).

2. The latch-type nylon cable tie according to claim 1, characterized in that: The main body (1) comprises a belt body (3) and a lock head (4); the belt body (3) is provided with a plurality of equally spaced oblique teeth (31); the lock head (4) is provided with a bite channel (41); the bite channel (41) is provided with a lock tongue (42) having elasticity; and the lock tongue (42) is provided with lock teeth (43).

3. The latch-type nylon cable tie according to claim 2, characterized in that: Support plates (32) are provided on both sides of the belt body (3), the support plates (32) are provided with clearance holes (33), elastic arms (34) are provided on both sides of the support plates (32), and a protective plate (35) is provided on the back side of the support plate (32) and maintains a distance from the back side of the support plate (32).

4. The latch-type nylon cable tie according to claim 3, characterized in that: The protection plate (35) is provided with an arc-shaped fitting surface (36).

5. The latch-type nylon cable tie according to claim 3, characterized in that: The latch (2) comprises a support member (24), the support member (24) is fixed in the middle of the clearance through hole (33), and the elastic portion (21) is arranged on both sides of one end of the support member (24).

6. The latch-type nylon cable tie according to claim 1, characterized in that: A limiting groove (25) is provided on the outer side of the pressure-bearing portion (22).

7. The latch-type nylon cable tie according to claim 3, characterized in that: The pressing portion (23) is provided with an extension portion (231), and the pressing portion (23) and the extension portion (231) are in a vertical relationship. The extension portion (231) is connected and fixed to the pressure-bearing portion (22) and passes through the clearance through hole (33). The pressing portion (23) is slidably arranged between the protective plate (35) and the supporting plate (32), and protrudes from one side of the protective plate (35).

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