CN218817390U

CN218817390U - Metal buckle

Info

Publication number: CN218817390U
Application number: CN202320140930.1U
Authority: CN
Inventors: 金石现
Original assignee: Guangzhou Jinghui Hardware Co ltd
Current assignee: Guangzhou Jinghui Hardware Co ltd
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-04-07
Anticipated expiration: 2033-02-07

Abstract

A metal buckle comprises a male head and a female head; the male head comprises a male head body and a clamping bulge arranged on one side of the male head body, the top surface and/or the bottom surface of the clamping bulge is provided with a guide bulge, and two sides of the front end of the clamping bulge are provided with triangular clamping tables; female head includes female head body and establishes in female head body one side and with the protruding complex draw-in groove of chucking, the both sides of draw-in groove are equipped with the stopper, the stopper rotates with female head body through the round pin axle to be connected, the one end of stopper form with card platform complex stop part, the other end of stopper stretches out the draw-in groove and forms to press the splenium outward, be equipped with the spring that compresses tightly the stop part in the draw-in groove, be equipped with on the female head body with the protruding complex guide way of direction. The utility model provides a go up the loaded down with trivial details problem of knot and dropout.

Description

Metal buckle

Technical Field

The utility model belongs to the technical field of the fastener and specifically relates to a metal buckle.

Background

In the prior art, the buckle is mostly plastics integrated into one piece. When the integrally formed plastic buckle is buckled, the position where the buckle is placed needs to be noticed; when tripping, the two sides of the cable need to be stressed evenly, so that the cable is inconvenient to use.

Disclosure of Invention

The utility model aims to solve the technical problem that a metal buckle is provided, the loaded down with trivial details problem of knot and dropout has been solved.

In order to solve the technical problem, the technical scheme of the utility model is that: a metal buckle comprises a male head and a female head; the male head comprises a male head body and a clamping bulge arranged on one side of the male head body, the top surface and/or the bottom surface of the clamping bulge is provided with a guide bulge, and two sides of the front end of the clamping bulge are provided with triangular clamping tables; female head includes female head body and establishes in female head body one side and with the protruding complex draw-in groove of chucking, the both sides of draw-in groove are equipped with the stopper, the stopper rotates with female head body through the round pin axle to be connected, the one end of stopper form with card platform complex stop part, the other end of stopper stretches out the draw-in groove and forms to press the splenium outward, be equipped with the spring that compresses tightly the stop part in the draw-in groove, be equipped with on the female head body with the protruding complex guide way of direction. The utility model discloses the principle: when the male head is inserted into the female head, the clamping bulge of the male head enters the clamping groove of the female head, and the clamping convex rib can accurately enter the clamping groove under the guidance of the guide bulge and the guide groove; when the clamping tables on the two sides of the front end of the clamping protrusion abut against the blocking parts of the limiting blocks, the limiting blocks are driven to rotate anticlockwise and compress the springs under the action of the inclined planes of the clamping tables, the limiting blocks can cross the limiting blocks after rotating outwards, the limiting blocks reset clockwise under the action of the elastic force of the springs at the moment and enable the blocking parts to be clamped on the rear inclined planes of the clamping tables, and the blocking parts abut against the clamping tables to prevent the male heads from being separated from the female heads; when needs are with public head and female separation, press the splenium, make stopper anticlockwise rotation, block than can easily shift out female head along the guide way with public head after leaving the card platform.

As an improvement, the male head body comprises a male head base and a male head upper cover arranged on the male head base, and the male head base is connected with the male head upper cover through rivets and bolts; the male head base is provided with a rectangular through hole, and the male head upper cover is provided with two elongated holes corresponding to the rectangular through hole.

As an improvement, the female head body is provided with a long hole.

As an improvement, mounting plates are arranged on the upper portion and the lower portion of one side of the female head body, the clamping groove is formed between the two mounting plates, two ends of the pin shaft are respectively pivoted on the mounting plates, and the guide groove is formed in the mounting plates.

As an improvement, the back of the blocking part is provided with a limiting groove, the back of the blocking part is provided with a spring seat, and one end of the spring is arranged on the spring seat.

Compared with the prior art, the utility model the beneficial effect who brings is:

the utility model can make the male head and the female head be butted quickly and accurately by the matching of the guide bulge and the guide groove; the triangular clamping tables on two sides of the front end of the clamping protrusion are matched with the limiting block which is arranged in a rotating mode, so that locking and tripping can be achieved quickly and reliably.

Drawings

Fig. 1 is a schematic view of a male head and a female head combined together.

Fig. 2 is a schematic view of the male part separated from the female part.

Fig. 3 is a sectional view of the male and female heads being combined.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1 to 3, a metal buckle comprises a male head 1 and a female head 2, wherein the male head 1 and the female head 2 are both metal pieces. The male head 1 comprises a male head body 11 and a clamping bulge 12 arranged on one side of the male head body 11; the top surface and/or the bottom surface of the clamping bulge 12 is provided with a guide bulge 13; triangular clamping tables 14 are arranged on two sides of the front ends of the clamping protrusions 12, and inclined planes are arranged on the front sides and the back sides of the clamping tables 14; public first body 11 includes public first base and establishes the first upper cover of public on public first base, public first base passes through rivet and bolted connection with public first upper cover, be equipped with the rectangle through-hole on the public first base, public first upper cover corresponds rectangle through-hole department and is equipped with two slot holes, and public first body 11 forms the day word and detains. The female head 2 comprises a female head body 21 and a clamping groove 24 which is arranged on one side of the female head body 21 and matched with the clamping protrusion 12, two sides of the clamping groove 24 are provided with limiting blocks 22, and the limiting blocks 22 are rotatably connected with the female head body 21 through pin shafts 223; mounting plates are arranged at the upper and lower positions of one side of the female head body 21, the clamping groove 24 is formed between the two mounting plates, and two ends of the pin shaft are respectively pivoted on the mounting plates; the limiting block 22 is approximately S-shaped, the pin shaft 223 penetrates through the middle of the limiting block 22, one end of the limiting block 22 forms a blocking portion 221 matched with the clamping table 14, the other end of the limiting block 22 extends out of the clamping groove 24 to form a pressing portion 222, a spring 25 pressing the blocking portion 221 is arranged in the clamping groove 24, a spring seat is arranged on the back of the blocking portion 221, and one end of the spring 25 is arranged on the spring seat; the female head body 21 is provided with a guide groove 23 matched with the guide protrusion 13, the guide groove 23 is arranged on the mounting plate, and the guide groove 23 is U-shaped; the female head body 21 is provided with a long hole for connecting with a connecting belt.

The utility model discloses the principle: when the male head is inserted into the female head, the clamping bulge 12 of the male head enters the clamping groove 24 of the female head, and the clamping convex rib can accurately enter the clamping groove 24 under the guidance of the guide bulge 13 and the guide groove; after the clamping platforms 14 at the two sides of the front end of the clamping bulge 12 abut against the blocking part 221 of the limiting block 22, the limiting block 22 is driven to rotate anticlockwise and compress the spring under the action of the inclined plane of the clamping platform 14, the limiting block 22 can go over the limiting block 22 after rotating outwards, at the moment, the limiting block 22 resets clockwise under the action of the elastic force of the spring and enables the blocking part 221 to be clamped on the rear inclined plane of the clamping platform 14, and the blocking part 221 abuts against the clamping platform 14 to prevent the male head from being separated from the female head; when the male head and the female head are required to be separated, the pressing part 222 is pressed to enable the limiting block 22 to rotate anticlockwise, and the male head can be easily moved out of the female head along the guide groove after the blocking part is separated from the clamping table 14.

Claims

1. A metal buckle comprises a male head and a female head; the method is characterized in that: the male head comprises a male head body and a clamping bulge arranged on one side of the male head body, the top surface and/or the bottom surface of the clamping bulge is provided with a guide bulge, and two sides of the front end of the clamping bulge are provided with triangular clamping tables; female head includes female head body and establishes in female head body one side and with the protruding complex draw-in groove of chucking, the both sides of draw-in groove are equipped with the stopper, the stopper rotates with female head body through the round pin axle to be connected, the one end of stopper form with ka tai complex stop part, the other end of stopper stretches out the draw-in groove and forms to press the splenium outward, be equipped with the spring that compresses tightly the stop part in the draw-in groove, be equipped with on the female head body with the protruding complex guide way of direction.

2. The metal clasp of claim 1, wherein: the male head body comprises a male head base and a male head upper cover arranged on the male head base, and the male head base is connected with the male head upper cover through rivets and bolts; the male head base is provided with a rectangular through hole, and the male head upper cover is provided with two elongated holes corresponding to the rectangular through hole.

3. The metal clasp of claim 1, wherein: the female head body is provided with a long hole.

4. The metal clasp of claim 1, wherein: the mounting plates are arranged on the upper portion and the lower portion of one side of the female head body, the clamping groove is formed between the two mounting plates, the two ends of the pin shaft are respectively pivoted on the mounting plates, and the guide groove is formed in the mounting plates.

5. The metal clasp of claim 1, wherein: the back of the blocking part is provided with a spring seat, and one end of the spring is arranged on the spring seat.