CN212100121U

CN212100121U - Self-locking nylon cable tie

Info

Publication number: CN212100121U
Application number: CN202020818715.9U
Authority: CN
Inventors: 刘奎
Original assignee: Zhejiang Niuli Electric Co ltd
Current assignee: Zhejiang Niuli Electric Co ltd
Priority date: 2020-05-16
Filing date: 2020-05-16
Publication date: 2020-12-08
Anticipated expiration: 2030-05-16

Abstract

The utility model discloses a auto-lock nylon ribbon, its technical scheme main points are: the nylon cable tie comprises a nylon cable tie body, wherein the nylon cable tie body comprises a cable tie body head part and a cable tie body tooth part, the end part of the cable tie body tooth part is fixedly connected to a cable tie buckle, a cavity is arranged in the cable tie buckle, the inner wall of the cavity is fixedly connected with a rotating shaft, an L-shaped rod is rotatably connected to the rotating shaft, and a clamping block is fixedly connected to the end part of a transverse rod of the L-shaped rod downwards; the end part of the cross rod of the L-shaped rod is upwards fixedly connected with one end of a spring at a position corresponding to the clamping block, and the other end of the spring is fixedly connected with the inner wall of the top of the cavity; the vertical rod of the L-shaped rod penetrates through the upper end face of the belt buckle, and the stroke of the vertical rod of the L-shaped rod is larger than the clamping depth of the clamping block and the tooth socket of the tooth part of the belt body; the ribbon buckle is provided with a rectangular insertion opening which is positioned below the cavity; the utility model discloses can reuse.

Description

Self-locking nylon cable tie

Technical Field

The utility model relates to a nylon ribbon technical field, in particular to auto-lock nylon ribbon.

Background

Nylon ties, as the name implies, are straps for bundling things, also known as: a cable tie, a binding cable, a cable tie, and a cable tie. The nylon ribbon is divided into: the self-locking nylon cable tie, the label nylon cable tie, the slipknot nylon cable tie, the lead seal nylon cable tie, the fixed head nylon cable tie, the aircraft head nylon cable tie, the pearl hole nylon cable tie, the fishbone nylon cable tie, the nylon cable tie of nai time etc.. The nylon cable tie is widely applied to fixing of internal connecting wires of electronic factories, bundled televisions, computers and the like, fixing of circuits in products such as lamp decorations, motors, electronic toys and the like, fixing of oil pipelines of mechanical equipment, fixing of cable circuits on ships, packaging or bundling of whole bicycles or other objects, and can also be applied to bundling of articles such as agriculture, gardening, handicraft articles and the like. The product has the characteristics of quick binding, good insulation, self-locking fastening, convenient use and the like.

The commonly used nylon cable tie is a disposable self-locking cable tie which needs to be cut off and cannot be reused when the tied objects are required to be loosened again.

SUMMERY OF THE UTILITY MODEL

To the problem of mentioning in the background art, the utility model aims at providing a self-locking nylon ribbon to when mentioning among the prior art nylon ribbon in the solution background art and want to loosen again, need cut, problem that can not reuse.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a self-locking nylon cable tie comprises a nylon cable tie body, wherein the nylon cable tie body comprises a cable tie body head part and a cable tie body tooth part, the end part of the cable tie body tooth part is fixedly connected to a cable tie buckle, a cavity is arranged in the cable tie buckle, the inner wall of the cavity is fixedly connected with a rotating shaft, an L-shaped rod is rotatably connected to the rotating shaft, a clamping block is fixedly connected to the end part of a transverse rod of the L-shaped rod downwards, and the bottom end of the clamping block is the same as the tooth socket of the cable tie body tooth part in shape; the end part of the cross rod of the L-shaped rod is upwards fixedly connected with one end of a spring at a position corresponding to the clamping block, and the other end of the spring is fixedly connected with the inner wall of the top of the cavity; the vertical rod of the L-shaped rod penetrates through the upper end face of the ribbon buckle, and the stroke of the vertical rod of the L-shaped rod is larger than the clamping depth of the clamping block and the tooth socket of the tooth part of the ribbon body; the ribbon buckle is provided with a rectangular insertion opening in a penetrating way, and the rectangular insertion opening is positioned below the cavity.

Further, the face of looking down of ribbon body head is trapezoidal, tip radius, and surfacing, the one end that contacts with ribbon body tooth portion is provided with excessive sawtooth.

Through the technical scheme, the width of the end face of the head of the ribbon body can be reduced due to the fact that the top view surface of the head of the ribbon body is trapezoidal, and the head of the ribbon body can be conveniently inserted into the ribbon buckle; tip radius, surfacing, the one end that contacts with ribbon body tooth portion is provided with excessive sawtooth, has increased the smoothness that ribbon body head inserted ribbon belt buckle.

Furthermore, one end, located outside the belt buckle body, of the vertical rod of the L-shaped rod is fixedly connected with a pressing cap, the overlooking surface of the pressing cap is rectangular, and the rectangular area is larger than the cross sectional area of the vertical rod of the L-shaped rod.

Through above technical scheme, according to the design of cap for the convenience of using personnel press "L" shape pole, according to the overlooking personally submitting the rectangle of cap, the rectangle area is greater than the cross-sectional area of the montant of "L" shape pole, can increase the montant force application area of using personnel's finger to "L" shape pole, the person's of being convenient for operation.

Furthermore, a partition plate is fixedly arranged between the rectangular insertion hole and the cavity, a through groove is formed in the position, corresponding to the clamping block, of the partition plate, and the width of the through groove is larger than that of the clamping block.

Through the technical scheme, the cavity is separated from the rectangular insertion hole by the partition plate, so that the L-shaped rod is prevented from interfering with the nylon cable tie body; the groove width that leads to the groove is greater than the width of fixture block, makes the fixture block can slide and insert in the tooth's socket of nylon ribbon body in leading to the groove to make the fixture block can accomplish self-locking work with the nylon ribbon body.

Furthermore, the surface saw teeth of the tooth portions of the ribbon body are uniformly distributed, and the thickness of the front end of the side view surface of the head of the ribbon body is smaller than that of one end, which is in contact with the tooth portions of the ribbon body.

Through above technical scheme, the saw tooth distributes evenly to make nylon ribbon body and ribbon buckle closure smooth-going, and the thickness of the front end of the side view face of ribbon body head is less than the thickness of the one end that contacts with ribbon body tooth portion, and the nylon ribbon body of being convenient for inserts in the ribbon buckle.

To sum up, the utility model discloses mainly have following beneficial effect:

when the nylon cable tie body is inserted into the cable tie buckle, the spring is in a compressed state, and the pressure of the spring enables the clamping block to be tightly clamped with the nylon cable tie body, so that the nylon cable tie is prevented from being loose; when pressing down the montant of "L" shape pole, "L" shape pole takes place to rotate, and the fixture block rebound of the horizontal pole tip of "L" shape pole, fixture block and nylon ribbon separation can take out the nylon ribbon body, need not cut the nylon ribbon body, the utility model discloses can reuse.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of a strap buckle according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a nylon cable tie body in an embodiment of the present invention.

Reference numerals: 1. a nylon cable tie body; 2. a band buckle; 3. a rotating shaft; 4. an "L" shaped rod; 5. a clamping block; 6. a spring; 7. a rectangular insertion opening; 8. pressing the cap; 9. a partition plate; 101. the head of the ribbon body; 102. a tooth part of the ribbon body; 201. a cavity; 901. a through groove.

Detailed Description

In order to make the objects and technical solutions of the present invention clear and fully described, and the advantages thereof more clearly understood, the embodiments of the present invention are described in further detail below with reference to the accompanying drawings.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

For the purposes of simplicity and explanation, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one skilled in the art that the embodiments may be practiced without these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments, and all embodiments may be used in combination with each other.

The present invention will be described in detail with reference to the accompanying drawings and examples.

Example 1

Referring to fig. 1-3, a self-locking nylon cable tie comprises a nylon cable tie body 1, wherein the nylon cable tie body 1 comprises a cable tie body head 101 and a cable tie body tooth portion 102, the end portion of the cable tie body tooth portion 102 is fixedly connected to a cable tie buckle 2, a cavity 201 is arranged inside the cable tie buckle 2, a rotating shaft 3 is fixedly connected to the inner wall of the cavity 201, an "L" -shaped rod 4 is rotatably connected to the rotating shaft 3, the rotating shaft 3 is located in the middle of the "L" -shaped rod 4, and the "L" -shaped rod 4 can rotate around the rotating shaft 3; the end part of the cross rod of the L-shaped rod 4 is fixedly connected with a fixture block 5 downwards, the fixture block 5 can move up and down along with the rotation of the L-shaped rod 4, the bottom end shape of the fixture block 5 is the same as the tooth socket shape of the tooth part 102 of the band body, and the fixture block 5 can be clamped with the tooth socket of the tooth part 102 of the band body so as to complete the self-locking function of the nylon band body 1; the end part of the cross rod of the L-shaped rod 4 is upwards and fixedly connected with one end of a spring 6 at a position corresponding to the fixture block 5, the other end of the spring 6 is fixedly connected with the inner wall of the top of the cavity 201, the spring 6 is in a compressed state, and the fixture block 5 is tightly pressed by the elasticity of the spring 6, so that the fixture block 5 is locked with the nylon cable tie body 1; the vertical rod of the L-shaped rod 4 penetrates through the upper end face of the band buckle 2, the stroke of the vertical rod of the L-shaped rod 4 is larger than the clamping depth of the clamping block 5 and the tooth socket of the band body tooth part 102, and the clamping block 5 and the tooth socket of the band body tooth part 102 can be completely separated by pressing the vertical rod of the L-shaped rod 4; the belt buckle 2 is provided with a rectangular insertion opening 7 in a penetrating manner, the rectangular insertion opening 7 is positioned below the cavity 201, and the rectangular insertion opening 7 can facilitate the nylon belt body 1 to be inserted into the belt buckle 2 to complete a binding function.

Referring to fig. 1 and 3, the top view of the head 101 of the band body is trapezoidal, which can reduce the width of the end face of the head 101 of the band body, and facilitate the insertion of the head 101 of the band body into the band buckle 2; the end part is rounded, the surface is smooth, and one end in contact with the tooth part 102 of the ribbon body is provided with excessive sawteeth; the smoothness of insertion of the band body head 101 into the band buckle 2 is increased.

Referring to fig. 1 and 2, one end of the vertical rod of the L-shaped rod 4, which is located outside the band buckle 2, is fixedly connected with a pressing cap 8, the pressing cap 8 is designed to facilitate pressing the L-shaped rod 4 by a user, the overlooking surface of the pressing cap 8 is rectangular, the rectangular area is larger than the cross-sectional area of the vertical rod of the L-shaped rod 4, the force application area of the vertical rod of the L-shaped rod 4 by the user can be increased, and the operation of the user is facilitated.

Referring to fig. 1 and 2, a partition plate 9 is fixedly arranged between the rectangular insertion opening 7 and the cavity 201, and the partition plate 9 separates the cavity 201 from the rectangular insertion opening 7 to prevent the L-shaped rod 4 from interfering with the nylon cable tie body 1; the position department that baffle 9 corresponds to fixture block 5 has seted up logical groove 901, and the groove width that leads to groove 901 is greater than the width of fixture block 5, makes fixture block 5 can slide in leading to groove 901 and insert in the tooth's socket of nylon ribbon body 1 to make fixture block 5 can accomplish self-locking work with nylon ribbon body 1.

Referring to fig. 1, the surface saw teeth of the tooth part 102 of the band body are uniformly distributed, so that the nylon band body 1 and the band buckle 2 are smoothly locked; the thickness of the front end of the side view surface of the tie body head 101 is smaller than that of the end in contact with the tie body tooth part 102, so that the nylon tie body 1 can be conveniently inserted into the tie buckle 2.

In summary, the following steps: when the nylon cable tie body 1 is inserted into the cable tie buckle 2, the spring 6 is in a compressed state, and the pressure of the spring 6 enables the clamping block 5 to be tightly clamped with the nylon cable tie body 1, so that the nylon cable tie body 1 is prevented from loosening; when pressing down the montant of "L" shape pole 4, rotation takes place for "L" shape pole 4, and the fixture block 5 of the horizontal pole tip of "L" shape pole 4 moves upward, and fixture block 5 separates with nylon ribbon body 1, can take nylon ribbon body 1 out, need not cut nylon ribbon body 1, has improved work efficiency, the utility model discloses can reuse, practiced thrift the resource.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a auto-lock nylon ribbon, includes nylon ribbon body (1), its characterized in that: the nylon cable tie body (1) comprises a cable tie body head (101) and a cable tie body tooth part (102), the end part of the cable tie body tooth part (102) is fixedly connected to a cable tie buckle (2), a cavity (201) is arranged inside the cable tie buckle (2), a rotating shaft (3) is fixedly connected to the inner wall of the cavity (201), an L-shaped rod (4) is rotatably connected to the rotating shaft (3), a clamping block (5) is fixedly connected to the end part of a cross rod of the L-shaped rod (4) downwards, and the bottom end shape of the clamping block (5) is the same as the tooth socket shape of the cable tie body tooth part (102); one end of a spring (6) is fixedly connected to the position, corresponding to the clamping block (5), of the end part of the cross rod of the L-shaped rod (4) upwards, and the other end of the spring (6) is fixedly connected to the inner wall of the top of the cavity (201); the vertical rod of the L-shaped rod (4) penetrates through the upper end face of the band buckle (2), and the stroke of the vertical rod of the L-shaped rod (4) is greater than the clamping depth of the clamping block (5) and the tooth socket of the tooth part (102) of the band body; rectangular insertion openings (7) are formed in the belt buckle (2), and the rectangular insertion openings (7) are located below the cavity (201).

2. The self-locking nylon cable tie of claim 1, wherein: the plane of looking down of ribbon body head (101) is trapezoidal, tip radius, and the surfacing, with the one end that ribbon body tooth portion (102) contacted is provided with excessive sawtooth.

3. The self-locking nylon cable tie of claim 1, wherein: the vertical rod of the L-shaped rod (4) is located at one end, outside the band buckle (2), of the band buckle (2) is fixedly connected with a pressing cap (8), the overlooking surface of the pressing cap (8) is rectangular, and the rectangular area is larger than the cross-sectional area of the vertical rod of the L-shaped rod (4).

4. The self-locking nylon cable tie of claim 1, wherein: a partition plate (9) is fixedly arranged between the rectangular insertion opening (7) and the cavity (201), a through groove (901) is formed in the position, corresponding to the fixture block (5), of the partition plate (9), and the width of the through groove (901) is larger than that of the fixture block (5).

5. The self-locking nylon cable tie of claim 1, wherein: the surface saw teeth of the tooth portion (102) of the cable tie body are uniformly distributed, and the thickness of the front end of the side view surface of the head portion (101) of the cable tie body is smaller than that of one end, in contact with the tooth portion (102) of the cable tie body.