CN212952003U - Bolt type nylon cable tie - Google Patents

Abstract

The utility model belongs to the technical field of the ribbon, especially, relate to a bolt formula nylon ribbon, including tape head, area body, area tail and bolt, tape head and area tail are fixed in the both ends of area body respectively, the inside of tape head is provided with the lockhole, the both sides of lockhole are provided with area body inserted hole and area body and wear out the mouth, the surface of area body is provided with area body ratchet, be provided with area head ratchet on the inner wall of lockhole, the bolt includes dead lever and two elastic arms, the dead lever is vertically fixed in on the top surface of tape head, two elastic arms are fixed in the both sides of dead lever respectively and extend towards the direction of tape head, be provided with the elasticity space between elastic arm and the dead lever; because be provided with the bolt on the top surface of taking the head, when the bolt inserted the card hole on base plate surface, two elastic arms take place elastic deformation and finally pass the card hole on base plate surface, and the bottom of elastic arm will offset with the surface of base plate, realizes the joint between ribbon and the base plate for stability when fixing between ribbon and the base plate effectively promotes.

Description

Bolt type nylon cable tie

Technical Field

The utility model belongs to the technical field of the ribbon, especially, relate to a bolt formula nylon ribbon.

Background

The binding band is also called a binding band, a binding band and a locking band, and is a band for binding things. Generally, the band can be divided into nylon band, stainless steel band, spray-molded stainless steel band and the like according to the material, and can be divided into common band, retractable band, label band, fixed locking band, bolt band, heavy tension band and the like according to the function. Has the characteristics of acid resistance, corrosion resistance, good insulativity, difficult aging, light weight, safety, no toxicity, strong bearing capacity and the like.

The basic structure of the ribbon mainly comprises a ribbon body and a ribbon head, wherein the ribbon body can be inserted into the ribbon head for locking, and a ribbon body forms a bundling ring to realize the bundling of objects such as wires and the like in the bundling ring.

For making things convenient for the fixed between wire rod and the base plate, a bolt formula ribbon that is used for being fixed in the pencil on the base plate material (like metal, timber, circuit board) has appeared on the present market, and this ribbon is on original ribbon basis, through on the basis of original ribbon, through setting up the bolt at the top of taking the head, and this bolt cooperates with the jack on base plate surface, is fixed in the surface of base plate with the ribbon, can realize the fixed of wire rod and base plate. However, the stability of the existing bolt-type cable tie and the substrate is poor, and the stability between the wire and the substrate cannot be realized.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bolt formula nylon ribbon aims at solving the relatively poor technical problem of stability when the bolt formula ribbon among the prior art is fixed with the base plate.

In order to achieve the purpose, the embodiment of the utility model provides a bolt type nylon cable tie, which comprises a tie head, a tie body, a tie tail and a bolt, the belt head and the belt tail are respectively fixed at two ends of the belt body, a lock hole is arranged inside the belt head, a belt body inserting opening and a belt body penetrating opening which are communicated with the lock hole are arranged at the two sides of the lock hole, a belt body ratchet is arranged on the surface of the belt body, the inner wall of the lock hole is provided with a belt head ratchet matched with the belt body ratchet, when the belt body is inserted into the lock hole, the belt body ratchet is clamped with the belt head ratchet, the bolt comprises a fixed rod and two elastic arms which are oppositely arranged, the fixing rod is vertically fixed on the top surface of the belt head, the two elastic arms are respectively fixed on two sides of the fixing rod and extend towards the direction of the belt head, and an elastic space is arranged between each elastic arm and the corresponding fixing rod.

Optionally, a first limiting arm is disposed at an end of the elastic arm, and the first limiting arm extends toward the fixing rod.

Optionally, a second limiting arm is arranged at an end of the first limiting arm, and the second limiting arm extends towards a direction away from the fixing rod and is fixedly connected with the top surface of the tape head.

Optionally, the bolt further comprises an arc-shaped base, the arc-shaped base is fixed on the top surface of the belt head and bends towards a direction far away from the belt head, and the fixing rod is fixed on the arc-shaped base.

Optionally, the both ends of arc base are provided with prevents scraping the cylinder, prevent scraping the cylinder and be fixed in the arc base is kept away from on the side of taking the head.

Optionally, the top surface of the belt head is provided with an extension portion, the extension portion extends towards the direction of the belt body insertion opening, and one side of the extension portion, which is close to the belt body insertion opening, is provided with an insertion slope.

Optionally, the tape head comprises a fixed frame and an elastic cantilever, the elastic cantilever is located inside the lock hole and elastically connected with the inner wall of the lock hole, and the tape head ratchet is located on the surface of the elastic cantilever.

Optionally, the surface of the belt body is further provided with two limiting edges which are arranged oppositely, the two limiting edges are located on two sides of the ratchet of the belt body respectively, two sides of the elastic cantilever are provided with limiting grooves matched with the limiting edges, and when the belt body is inserted into the lock hole, the limiting edges are located inside the limiting grooves.

Optionally, an included angle between the belt tail and the belt body is a straight angle, and a friction convex rib is arranged on one surface of the belt tail, which is far away from the ratchet of the belt body.

Optionally, an included angle between the belt tail and the belt body is an obtuse angle, and the belt tail extends towards the belt body towards the bending direction when the belt body insertion opening is inserted into the lock hole.

The embodiment of the utility model provides an above-mentioned one or more technical scheme in the bolt formula nylon ribbon have one of following technological effect at least: this bolt formula nylon ribbon is including the area head, area body and area tail, the inside of area head is provided with the lockhole, be provided with area head ratchet on the inner wall of lockhole, the surface of area body is provided with area body ratchet, area body accessible area tail inserts from the area body inserted hole, wear out from the area body exit of wearing out, will take the body through area body ratchet and take the inside of block "lock" between the head ratchet in the lockhole, the area body consequently forms the circle of bundling, tie up article such as wire rod, still be provided with the bolt on the top surface of area head, the bolt includes dead lever and two elastic arm, when the bolt inserts the card hole on substrate surface, two elastic arm take place elastic deformation and finally pass the card hole on substrate surface, the bottom of elastic arm will offset with the surface of base plate, realize the joint between ribbon and the base plate, make stability when fixing between ribbon and the base plate effectively promote.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a front view of a bolt type nylon cable tie provided by an embodiment of the present invention.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a sectional view taken along line a-a in fig. 1.

Fig. 4 is a partially enlarged view of a portion a in fig. 3.

Fig. 5 is a sectional view of the bolt type nylon cable tie provided by the embodiment of the present invention in a use state.

Fig. 6 is a front view of a plug-type nylon cable tie according to another embodiment of the present invention.

Fig. 7 is a sectional view taken along line a-a of fig. 6.

Fig. 8 is a sectional view of a bolt type nylon cable tie according to another embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

10-leading 11-lockhole 12-leading insert mouth

13-belt body through opening 14-belt head ratchet 15-fixed frame

16-elastic cantilever 17-extension part 20-belt body

21-ratchet 22 with body, limit edge 23 and clearance groove

30-tape tail 31-friction convex rib 32-conical end

40-bolt 41-fixed rod 42-elastic arm

43-arc base 151-limiting groove 152-sliding table

171-supply to insert inclined plane 421-elastic space 422-first spacing arm

423-second stop arm 431-anti-scrape cylinder.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

In an embodiment of the present invention, as shown in fig. 1 to 8, there is provided a pin type nylon cable tie, which includes a strap head 10, a strap body 20, a strap tail 30 and a pin 40, wherein the strap head 10 and the strap tail 30 are respectively fixed at two ends of the strap body 20, a lock hole 11 is provided inside the strap head 10, two sides of the lock hole 11 are provided with a strap body insertion hole 12 and a strap body insertion hole 13 communicated with the lock hole 11, a strap body ratchet 21 is provided on a surface of the strap body 20, a strap head ratchet 14 adapted to the strap body ratchet 21 is provided on an inner wall of the lock hole 11, when the strap body 20 is inserted into the lock hole 11, the strap body ratchet 21 is engaged with the strap head ratchet 14, the pin 40 includes a fixing rod 41 and two elastic arms 42 oppositely arranged, the fixing rod 41 is vertically fixed on a top surface of the strap head 10, the two elastic arms 42 are respectively fixed at two sides of the fixing rod 41 and extend toward the strap head 10, an elastic space 421 is provided between the elastic arm 42 and the fixing rod 41.

Specifically, the bolt type nylon cable tie comprises a belt head 10, a belt body 20 and a belt tail 30, wherein a lock hole 11 is arranged inside the belt head 10, a belt head ratchet 14 is arranged on the inner wall of the lock hole 11, a belt body ratchet 21 is arranged on the surface of the belt body 20, the belt body 20 can be inserted from a belt body insertion hole 12 through the belt tail 30 and penetrates out of a belt body penetrating hole 13, the belt body 20 is locked inside the lock hole 11 through the clamping between the belt body ratchet 21 and the belt head ratchet 14, the belt body 20 forms a binding ring to bind objects such as wires, and the like, because the bolt 40 is also arranged on the top surface of the belt head 10, the bolt 40 comprises a fixed rod 41 and two elastic arms 42, when the bolt 40 is inserted into a clamping hole on the surface of a substrate, the two elastic arms 42 are elastically deformed and finally penetrate through the clamping hole on the surface of the substrate, the bottom ends of the elastic arms 42 are abutted against the surface of the substrate, so as to realize the, the stability of the ribbon and the base plate during fixing is effectively improved.

In this embodiment, further, the belt body 20, the belt head 10 and the plug 40 are integrally formed.

In this embodiment, the number of the leading ratchet 14 is three. Specifically, the three leading ratchets 14 can achieve locking of the strap body 20 while reducing resistance when the strap body 20 is inserted into the lock hole 11.

In this embodiment, the end of the belt tail 30 is further provided with a tapered end 32. The tapered tip 32 may facilitate insertion of the tape tail 30.

In another embodiment of the present invention, as shown in fig. 1 to 2 and 6, the end of the elastic arm 42 is provided with a first limiting arm 422, and the first limiting arm 422 extends toward the fixing rod 41. Specifically, when the elastic arm 42 is inserted into the card hole on the surface of the substrate, the first limiting arm 422 is elastically connected with the inner wall of the card hole, so as to improve the stability of the elastic arm 42 inserted into the card hole.

In another embodiment of the present invention, as shown in fig. 1 to 2 and 6, the end of the first limiting arm 422 is provided with a second limiting arm 423, and the second limiting arm 423 extends towards the direction away from the fixing rod 41 and is fixedly connected to the top surface of the tape head 10. Specifically, a groove is formed between the first limiting arm 422 and the second limiting arm 423, so that the substrate can be limited between the first limiting arm 422 and the second limiting arm 423, and the stability of the plug pin 40 inserted into the clamping hole of the substrate is improved.

In another embodiment of the present invention, as shown in fig. 1 to 8, the plug 40 further includes an arc base 43, the arc base 43 is fixed on the top surface of the tape head 10 and is bent in a direction away from the tape head 10, and the fixing rod 41 is fixed on the arc base 43. Specifically, after the elastic arm 42 is inserted into the clamping hole to a certain depth, the end of the arc-shaped base 43 abuts against the surface of the substrate, the elastic arm 42 is further pressed downwards to deform the arc-shaped base 43, and finally the substrate is clamped between the elastic arm 42 and the arc-shaped base 43, so that the stability of the plug pin 40 during plugging is effectively improved.

In another embodiment of the present invention, as shown in fig. 1 to 2 and 6, the two ends of the arc-shaped base 43 are provided with a scraping-proof cylinder 431, and the scraping-proof cylinder 431 is fixed on the side of the arc-shaped base 43 away from the belt head 10. Specifically, when the arc-shaped base 43 deforms, a large friction is generated between the arc-shaped base 43 and the surface of the substrate, and the anti-scraping cylinder 431 is arranged to effectively reduce the friction between the arc-shaped base 43 and the substrate, so that the substrate is prevented from being scratched.

In another embodiment of the present invention, as shown in fig. 3 to 5 and 7 to 8, the top surface of the tape head 10 is provided with an extension portion 17, the extension portion 17 extends toward the tape insertion opening 12, and one side of the extension portion 17 close to the tape insertion opening 12 is provided with an insertion slope 171. Specifically, with the above design, the belt body 20 can slide along the surface of the insertion slope 171 to enter the belt body insertion opening 12, so as to facilitate the insertion between the belt body 20 and the belt head 10.

In this embodiment, further, the arc-shaped base 43 is located above the extension portion 17.

In another embodiment of the present invention, as shown in fig. 1 to 8, the tape head 10 includes a fixed frame 15 and an elastic cantilever 16, the elastic cantilever 16 is located inside the lock hole 11 and elastically connected to the inner wall of the lock hole 11, and the tape head ratchet 14 is located on the surface of the elastic cantilever 16. Specifically, when the strap body 20 is inserted into the lock hole 11, the elastic cantilever 16 is deformed, and the strap body 20 is clamped between the elastic cantilever 16 and the inner wall of the fixed frame 15, so that the clamping between the strap body ratchet 21 and the strap head ratchet 14 and the locking between the strap body 20 and the strap head 10 are realized.

In this embodiment, further, the elastic cantilever 16 is located on the inner side surface of the lock hole 11 close to the belt body 20, and the elastic cantilever 16 has a middle portion of the inner wall of the lock hole 11 extending toward the belt body passing opening 13. The area of the belt body insertion opening 12 can be increased by the arrangement, and convenience is provided for inserting the belt body 20.

In this embodiment, as shown in fig. 1 to 8, a clearance groove 23 is disposed between the two limiting edges 22, and the clearance groove 23 is located at one side of the belt body ratchet 21 and at one end close to the fixed frame 15.

In another embodiment of the present invention, as shown in fig. 1 to 8, the surface of the band 20 is further provided with two relatively disposed limiting edges 22, two of the limiting edges 22 are respectively located at two sides of the band ratchet 21, two sides of the elastic cantilever 16 are provided with a limiting groove 151 adapted to the limiting edges 22, the band 20 is inserted into the lock hole 11, and the limiting edges 22 are located inside the limiting groove 151. Specifically, when the belt body 20 is inserted into the lock hole 11, the limiting groove 151 can limit the limiting edge 22, so as to avoid the deviation of the belt body 20 and facilitate the pulling of the belt body 20.

In this embodiment, further, two sliding tables 152 arranged oppositely are arranged on the inner side surface of the fixed frame 15, the two sliding tables 152 are respectively located at two sides of the elastic cantilever 16, and the limiting groove 151 is located at one side of the sliding table 152. When the limiting edge 22 is located inside the limiting groove 151, the top surface of the limiting edge 22 contacts with the upper surface of the sliding table 152, so that the ribbon can slide conveniently.

In another embodiment of the present invention, as shown in fig. 7 to 8, the included angle between the belt tail 30 and the belt body 20 is a straight angle, and a friction rib 31 is disposed on one side of the belt tail 30 away from the belt body ratchet 21. Specifically, when the band body 20 is inserted into the lock hole 11, the band body 20 should be bent toward the opposite direction of the friction rib 31, so as to facilitate the judgment of the bending direction when the band is inserted into the lock hole 11, and meanwhile, the friction coefficient of the band tail 30 is increased, so as to facilitate the holding of the band tail 30.

In another embodiment of the present invention, as shown in fig. 3 and 5, the included angle between the band tail 30 and the band body 20 is an obtuse angle, and the band tail 30 extends toward the bending direction of the band body 20 when the band body insertion opening 12 is inserted into the lock hole 11. Specifically, with the above arrangement, the bending direction of the strap when the strap is inserted into the lock hole 11 can be determined by the bending direction of the strap tail 30, which provides convenience for determining the bending direction of the strap body 20 when the strap is bent.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The utility model provides a bolt formula nylon ribbon, includes the area head, takes the body, takes the tail and bolt, take the head and take the tail to be fixed in respectively take the both ends of body, its characterized in that: the inside of taking the head is provided with the lockhole, the both sides of lockhole be provided with the area body inserted hole and the area body of lockhole intercommunication wear the export, the surface of taking the body is provided with area body ratchet, be provided with on the inner wall of lockhole with the area head ratchet of area body ratchet adaptation, the area body insert in when the lockhole is inside, take the body ratchet with take head ratchet block, the bolt includes dead lever and two elastic arm of relative setting, the dead lever is vertical to be fixed in on the top surface of taking the head, two the elastic arm is fixed in respectively the both sides of dead lever and court the direction of taking the head extends, the elastic arm with be provided with the elasticity space between the dead lever.

2. The plug nylon cable tie of claim 1, wherein: the end part of the elastic arm is provided with a first limiting arm, and the first limiting arm extends towards the direction of the fixed rod.

3. The plug nylon cable tie of claim 2, wherein: the end part of the first limiting arm is provided with a second limiting arm, and the second limiting arm extends towards the direction far away from the fixed rod and is fixedly connected with the top surface of the belt head.

4. The plug nylon cable tie of claim 1, wherein: the bolt further comprises an arc-shaped base, the arc-shaped base is fixed on the top surface of the belt head and bends towards the direction far away from the belt head, and the fixed rod is fixed on the arc-shaped base.

5. The plug nylon cable tie of claim 4, wherein: the both ends of arc base are provided with prevents scraping the cylinder, prevent scraping the cylinder and be fixed in the arc base is kept away from on the side of tape head.

6. The plug nylon cable tie of claim 1, wherein: the top surface of the belt head is provided with an extension part, the extension part extends towards the direction of the belt body insertion opening, and one side of the extension part, which is close to the belt body insertion opening, is provided with an insertion slope.

7. A plug-type nylon cable tie according to any one of claims 1 to 6, wherein: the belt head comprises a fixed frame and an elastic cantilever, the elastic cantilever is located inside the lock hole and elastically connected with the inner wall of the lock hole, and the ratchet of the belt head is located on the surface of the elastic cantilever.

8. The plug nylon cable tie of claim 7, wherein: the surface of the belt body is also provided with two limiting edges which are oppositely arranged, the two limiting edges are respectively positioned at two sides of the ratchet of the belt body, two sides of the elastic cantilever are provided with limiting grooves matched with the limiting edges, and when the belt body is inserted into the lock hole, the limiting edges are positioned in the limiting grooves.

9. A plug-type nylon cable tie according to any one of claims 1 to 6, wherein: the included angle between the belt tail and the belt body is a straight angle, and a friction convex rib is arranged on one surface of the belt tail, which is far away from the ratchet of the belt body.

10. A plug-type nylon cable tie according to any one of claims 1 to 6, wherein: the tape tail with the contained angle between the tape body is the obtuse angle, just the tape tail court the tape body inserted in the insert hole the direction of buckling when lockhole extends.

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