CN211253646U

CN211253646U - Returnable metal binding belt

Info

Publication number: CN211253646U
Application number: CN201921453496.2U
Authority: CN
Inventors: 璧垫案; 赵永
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-08-14
Anticipated expiration: 2029-09-03

Abstract

The utility model relates to a retractable metal binding belt, which comprises a clamping head and a metal strip, wherein the clamping head comprises a cavity with two open ends, and a clamping tongue is fixed in the cavity; the surfaces of the metal strips are uniformly distributed with clamping grooves matched with the clamping tongues at intervals; one end of the metal strip is connected with one end of the cavity, and after the other end of the metal strip extends into the cavity, the clamping tongue extends into the corresponding clamping groove; the method is characterized in that: a plug pin plate is inserted into the cavity and detachably connected with the chuck, and a channel for a metal strip to pass through is formed between the plug pin plate and the clamping tongue; the utility model discloses can realize the used repeatedly of metal ribbon, it is extravagant to reduce metal material, practices thrift the cost, and the dismouting process is simple and convenient, reduces intensity of labour.

Description

Returnable metal binding belt

Technical Field

The utility model relates to a metal ribbon field, concretely relates to can move back formula metal ribbon.

Background

The cable tie product has the characteristics of quick binding, self-locking fastening, convenient use and the like, and is widely applied to the fixation of circuits in internal connecting wires of electronic factories, bound televisions, computers and the like, products such as lamp decorations, motors, electronic toys and the like, the fixation of oil-way pipelines of mechanical equipment, the fixation of cable circuits on ships, ground plants, underground mines and the like, the packaging or the binding of other objects by a whole bicycle, and the cable tie product can also be applied to the binding of objects such as agriculture, gardening, handicraft articles and the like.

The cable tie has certain importance in daily life of people, and the cable tie on the market is generally divided into a plastic cable tie and a metal cable tie; the plastic ribbon is very easy to crack or soften and has low fatigue resistance under the environment of extremely low temperature or high temperature, thereby losing the original performance and shortening the service life; the metal ribbon on the market is basically of a non-return type (the metal ribbon is locked by the clamping tongue and the inner wall of the clamping head after being inserted into the clamping head and cannot be directly reversed), is a disposable product, is damaged after being removed and cannot be used again, so that a large amount of metal materials are wasted; meanwhile, the dismantling can be completed by using tools, which is time-consuming and labor-consuming and increases the cost.

Disclosure of Invention

The to-be-solved technical problem of the utility model lies in overcoming the not enough of prior art, provides a can move back formula metal ribbon, and the dismouting is simple and convenient, can used repeatedly.

Therefore, the utility model adopts the following scheme:

a releasable metal binding belt comprises a clamping head and a metal strip, wherein the clamping head comprises a cavity with two open ends, and a clamping tongue is fixed in the cavity; the surfaces of the metal strips are uniformly distributed with clamping grooves matched with the clamping tongues at intervals; one end of the metal strip is connected with one end of the cavity, and after the other end of the metal strip extends into the cavity, the clamping tongue extends into the corresponding clamping groove; the method is characterized in that: a plug pin plate is inserted into the cavity and detachably connected with the chuck, and a channel for a metal strip to pass through is formed between the plug pin plate and the clamping tongue.

Preferably, one end of the cavity extends outwards to form a connecting plate, and lugs are arranged on two sides of the connecting plate; one end of the metal strip is attached to the connecting plate, concave parts matched with the convex lugs are arranged on two sides of the end of the metal strip, and the convex lugs are bent and then are clamped in the corresponding concave parts.

Preferably, the bolt plate is made of elastic materials, and is a U-shaped structure formed by sequentially connecting a clamping plate, a connecting plate and a plug board; a buckle is arranged at one end of the clamping plate, which is positioned at the U-shaped opening, and a groove is arranged on the inserting plate, which corresponds to the buckle; the clamping plate and the inserting plate are respectively positioned on the upper side and the lower side of the top wall of the cavity, and the buckle is embedded in the groove.

Preferably, a bayonet is arranged on the top wall of the cavity, and the buckle penetrates through the bayonet to be connected with the groove.

Preferably, the bolt plate is made of elastic materials, and is a U-shaped structure formed by sequentially connecting a clamping plate, a connecting plate and a plug board; the clamping plate and the inserting plate are respectively arranged on the upper side and the lower side of the top wall of the cavity, the end, located at the U-shaped opening, of the clamping plate extends to form a limiting plate, and the limiting plate covers the U-shaped opening.

Preferably, slots matched with the inserting plates are symmetrically arranged on two sides of the cavity, and two ends of the inserting plates are correspondingly inserted into the slots.

Preferably, the metal strip is sleeved with a fixing ring.

The beneficial effects of the utility model reside in that: the utility model is optimally designed on the basis of the traditional metal ribbon, a bolt plate is inserted into a chuck cavity of the metal ribbon, and the bottom surface of the bolt plate is matched with a clamping tongue to form a channel for the metal ribbon to pass through; after the metal strip is inserted into the chuck cavity, the clamping groove on the surface of the metal strip is matched with the clamping tongue to be locked, and the bolt plate is used for replacing the upper wall of the cavity to limit the metal strip, so that the metal strip is fixed; the structure can be dismantled to the bolt board of this application simultaneously, when needs withdraw from the metal strip, only needs to take out the bolt board from the cavity, and cavity upper portion will reserve sufficient space this moment and supply the metal strip to break away from the card tongue to can take the dop out with the metal strip.

The utility model discloses can realize the used repeatedly of metal ribbon, it is extravagant to reduce metal material, practices thrift the cost, and the dismouting process is simple and convenient, reduces intensity of labour.

Drawings

The invention will be further described with reference to the following drawings, in which:

FIG. 1 is a schematic structural view of example 1;

fig. 2 is a front view of the chuck of embodiment 1;

fig. 3 is a left perspective view of the chuck of embodiment 1;

fig. 4 is a top perspective view of the chuck of embodiment 1;

fig. 5 is a front view of the latch plate of embodiment 1;

fig. 6 is a right side view of the latch plate of embodiment 1;

FIG. 7 is an operation diagram of example 1;

FIG. 8 is a schematic structural view of a metal strip;

FIG. 9 is a schematic view of the connection of the metal strip and the chuck;

FIG. 10 is a schematic structural view of example 2;

fig. 11 is a front view of the latch plate of embodiment 2;

fig. 12 is a right side view of the latch plate of embodiment 2;

fig. 13 is a front view of the chuck of embodiment 3;

fig. 14 is a left perspective view of the chuck of embodiment 3;

fig. 15 is a top perspective view of the chuck of embodiment 3;

wherein: 1-clamping head, 11-cavity, 12-clamping tongue, 13-connecting plate, 14-lug, 15-clamping opening, 16-slot, 2-metal strip, 21-clamping opening, 22-concave part, 3-plug plate, 31-clamping plate, 32-connecting plate, 33-inserting plate, 34-clamping opening, 35-groove, 36-limiting plate and 4-fixing ring.

Detailed Description

Example 1

Referring to fig. 1, a retractable metal tie comprises a clip 1 and a metal strap 2.

Referring to fig. 2-4, the chuck 1 of the present embodiment is substantially the same as the conventional chuck, and includes a cavity 11 with two open ends, the cavity 11 has a larger volume (for accommodating a pin plate) than the conventional chuck, the cavity 11 has a slot at the bottom, a latch 12 extends from the slot, the latch 12 tilts upward, the tilting angle is generally 10-40 degrees, the stress is the greatest at 40 degrees, and the binding is the firmest.

The tilting direction of the latch 12 is the same as the insertion direction of the metal strip 2, so that the metal strip 2 passes through in one direction, except for the insertion direction of the metal strip 2 shown in the embodiment, if the tilting direction of the latch 12 is reversed, the metal strip 2 can be inserted from the other end of the chuck 1 correspondingly.

Referring to fig. 8, the surface of the metal strip 2 is evenly provided with clamping grooves 21 at intervals, which are matched with the clamping tongues 12.

One end of the metal strip 2 is connected with one end of the cavity 11, and after the other end of the metal strip 2 extends into the cavity 11, the clamping tongue 12 extends into the corresponding clamping groove 21.

In the embodiment, a connecting plate 13 extends outwards from one end of the cavity 11, and lugs 14 are arranged on two sides of the connecting plate 13; one end of the metal strip 2 is attached to the connecting plate 13, two sides of the end of the metal strip 2 are provided with concave parts 22 matched with the lugs 14, and the lugs 14 are bent and then clamped in the corresponding concave parts 22, so that the connection of the metal strip 2 and the chuck 1 is completed (as shown in fig. 9).

The person skilled in the art can also directly fix the metal strip 2 to the chuck 1 by welding, riveting, bonding, etc.

A plug plate 3 is further inserted in the cavity 11, the plug plate 3 is detachably connected with the chuck 1, and a channel for the metal strip 2 to pass through is formed between the plug plate 3 and the clamping tongue 12.

Referring to fig. 5 and 6, the latch plate 3 of the present embodiment is made of an elastic material (both metal and plastic), the latch plate 3 is a U-shaped structure formed by sequentially connecting a snap plate 31, a connecting plate 32 and an inserting plate 33, and the latch plate 3 is integrally formed.

A buckle 34 is arranged at one end of the clamping plate 31 positioned at the U-shaped opening, and a groove 35 is arranged on the inserting plate 33 corresponding to the buckle 34; the clamping plate 31 and the inserting plate 33 are respectively arranged at the upper side and the lower side of the top wall of the cavity 11, and the buckle 34 is embedded in the groove 35, so that the bolt plate 3 is inserted and fixed in the cavity 11.

In the embodiment, the top wall of the cavity 11 is provided with the bayonet 15, and the buckle 34 can penetrate through the bayonet 15 to be connected with the groove 35, so that the fixing reliability is improved; besides this embodiment, the lengths of the card board 31 and the insert board 33 may be increased, and the connection between the buckle 34 and the groove 35 is realized outside the other end of the cavity 11, i.e. the bayonet 15 may be omitted.

Referring to fig. 7, when the objects are bundled, the plug plate 3 is inserted into the cavity 11 and fixed, the movable end of the metal strip 2 is inserted into the cavity 11 of the chuck 1 after winding the objects, the metal strip advances along a channel between the bottom surface of the plug plate 3 and the latch 12, and the latch 12 extends into the slot 21 to be locked after reaching a proper position (as shown in fig. 1); in order to fix the movable end of the metal strip 2 after insertion, a fixing ring 4 may be fitted over the metal strip 2, that is, the movable end of the metal strip 2 may be inserted into the fixing ring 4 to be restrained, thereby preventing interference.

The latch plate 3 has elastic deformation, when the metal binding belt needs to be disassembled, the clamping plate 31 is lifted upwards to separate the buckle 34 from the groove 35, then the inserting plate 33 is pulled out to disassemble the latch plate 3 from the clamping head, enough space is reserved at the upper part of the cavity 11 at the moment, the metal strip 2 is lifted upwards similarly, the clamping tongue 12 is separated from the clamping groove 21, the metal strip 2 can be withdrawn from the clamping head 1, and the metal binding belt can be reused.

Example 2

Referring to fig. 10, the basic structure of a retractable metal cable tie is the same as that of embodiment 1, except that a different form of engagement of the pin plate 3 and the clip 1 is used.

Referring to fig. 11 and 12, the latch plate 3 of the present embodiment is also made of an elastic material, the latch plate 3 is a U-shaped structure formed by sequentially connecting a snap plate 31, a connecting plate 32, and an insert plate 33, and the latch plate 3 is integrally formed.

The catch plate 31 extends at one end of the U-shaped opening with a limit plate 36, and the limit plate 36 covers the U-shaped opening.

Utilize limiting plate 36 and connecting plate 32 to block respectively in the both ends of dop 1 in this embodiment, support cardboard 31 by 1 roof of dop, limiting plate 36 and connecting plate 32 constraint bolt board 3's transverse motion, bolt board 3 has elasticity can be deformed, lifts up cardboard 31 by limiting plate 36 end during the dismantlement and can demolish whole bolt board 3.

In order to further ensure the fixing firmness, a person skilled in the art can adjust the length of the clamping plate 31 as required, and further clamp the chuck 1 by using the limiting plate 36 and the connecting plate 32.

Example 3

This example is a further preferred embodiment to example 2.

Referring to fig. 14 to 15, in this embodiment, slots 16 matched with the insertion plates 33 are symmetrically disposed on two sides of the cavity 11, and two ends of the insertion plates 33 are inserted into the slots 16, the structure of the plug plate 3 in this embodiment is the same as that in embodiment 2, only the width of the insertion plate 33 needs to be increased, this embodiment can further improve the stability of the installation of the plug plate 3, and the removal manner of the plug plate 3 is the same as that in embodiment 2.

The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are all covered by the protection scope of the present invention. Therefore, the protection scope of the present invention is subject to the protection scope of the claims.

Claims

1. A releasable metal binding belt comprises a clamping head and a metal strip, wherein the clamping head comprises a cavity with two open ends, and a clamping tongue is fixed in the cavity; the surfaces of the metal strips are uniformly distributed with clamping grooves matched with the clamping tongues at intervals; one end of the metal strip is connected with one end of the cavity, and after the other end of the metal strip extends into the cavity, the clamping tongue extends into the corresponding clamping groove; the method is characterized in that: a plug pin plate is inserted into the cavity and detachably connected with the chuck, and a channel for a metal strip to pass through is formed between the plug pin plate and the clamping tongue.

2. A retractable metal tie as claimed in claim 1, wherein: one end of the cavity extends outwards to form a connecting plate, and lugs are arranged on two sides of the connecting plate; one end of the metal strip is attached to the connecting plate, concave parts matched with the convex lugs are arranged on two sides of the end of the metal strip, and the convex lugs are bent and then are clamped in the corresponding concave parts.

3. A retractable metal tie as claimed in claim 1, wherein: the plug pin plate is made of elastic materials and is a U-shaped structure formed by sequentially connecting a clamping plate, a connecting plate and a plug plate; a buckle is arranged at one end of the clamping plate, which is positioned at the U-shaped opening, and a groove is arranged on the inserting plate, which corresponds to the buckle; the clamping plate and the inserting plate are respectively arranged on the upper side and the lower side of the top wall of the cavity, and the buckle is embedded in the groove.

4. A retractable metal tie as claimed in claim 3, wherein: the top wall of the cavity is provided with a bayonet, and the bayonet is connected with the groove in a penetrating mode.

5. A retractable metal tie as claimed in claim 1, wherein: the plug pin plate is made of elastic materials and is a U-shaped structure formed by sequentially connecting a clamping plate, a connecting plate and a plug plate; the clamping plate and the inserting plate are respectively arranged on the upper side and the lower side of the top wall of the cavity, the end, located at the U-shaped opening, of the clamping plate extends to form a limiting plate, and the limiting plate covers the U-shaped opening.

6. A retractable metal tie as claimed in claim 5, wherein: the two sides of the cavity are symmetrically provided with slots matched with the plugboards, and the two ends of the plugboards are correspondingly inserted into the slots.

7. A retractable metal tie according to any one of claims 1 to 6, wherein: the metal strip is sleeved with a fixing ring.