Novel rotary fastener
Technical Field
The utility model relates to the technical field of clothing buckles, in particular to a novel rotary buckle.
Background
The buckle of usefulness is connected to the fag end that present buckle is mostly clothing, case and bag, and the buckle includes pin thread and box, and through the mutual buckle cooperation of pin thread and box, the buckle mode of current box and pin thread has rotatory buckle, but the joint mode after the rotation is mostly at the thickness of the joint board that increases and be used for the joint, but still has the risk of droing in the use, and the weight of stretching resistance is limited, is difficult to satisfy current demand.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel rotary fastener, a male fastener and a female fastener are rotationally clamped, a limiting clamping plate of a first fastener body is clamped with a limiting boss of a second fastener body, a lower movable clamping plate of the limiting clamping plate is clamped with a clamping groove of the limiting boss, the male fastener and the female fastener are limited to rotate, the structure is ingenious, the limitation is removed only by pressing a push plate of the limiting boss to push the lower movable clamping plate to exit from the clamping groove, and the operation is simple.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides a novel rotary buckle, includes the pin thread and the box of looks adaptation, pin thread and box all are equipped with the rope fastening portion that is used for installing with the fag end mutually, the box is equipped with the first body of detaining, the first body of detaining is equipped with a bayonet socket, the bayonet socket inner wall is equipped with the spacing cardboard that bipentric symmetry set up, spacing cardboard has been seted up the activity mouth and is equipped with the activity cardboard under and, the pin thread is equipped with the second with first knot body looks adaptation and detains the body, the second is detained the body and is equipped with one and spacing cardboard looks joint complex spacing boss, spacing boss be equipped with one with activity cardboard looks joint complex draw-in groove down and with the communicating last activity mouth of draw-in groove, upward be equipped with the push pedal that is used for promoting activity of activity cardboard down in the activity mouthful.
Furthermore, spacing boss includes base and cardboard, the base setting is buckled the body at the second and is used for supporting the cardboard, the draw-in groove sets up the bottom at the cardboard, it sets up at the top of cardboard to go up the movable mouth, the second is buckled the body and is got into in the draw-in groove and rotatory cardboard and spacing cardboard looks joint, lower movable cardboard and draw-in groove looks joint.
Furthermore, the lower movable clamping plate has a certain inclination angle and is provided with a clamping protrusion for clamping, the bottom of the push plate is provided with a pressing ball for pressing the clamping protrusion, and the top of the push plate is provided with a pushing ball for pressing the push plate.
Furthermore, the inclination angle of the lower movable clamping plate is 25 degrees, one end of the lower movable clamping plate is fixedly connected with the lower movable opening, one end of the push plate is fixedly connected with the upper movable opening, the lower pressing ball, the top ball and the push plate are integrally manufactured, and the clamping protrusion and the lower movable clamping plate are integrally manufactured.
Furthermore, the male buckle and the female buckle are both made of plastic materials.
Further, the rope buckle part is provided with an installation opening for installing a rope belt.
Furthermore, the first buckle body and the second buckle body are both of circular structures.
After adopting the technical scheme, compared with the background technology, the utility model has the following advantages:
1. according to the utility model, the male buckle and the female buckle are rotationally clamped, the limiting clamping plate of the first buckle body is clamped with the limiting boss of the second buckle body, the lower movable clamping plate of the limiting clamping plate is clamped with the clamping groove of the limiting boss, the rotation of the male buckle and the female buckle is limited, the structure is ingenious, the limitation is removed only by pressing the push plate of the limiting boss to push the lower movable clamping plate to withdraw from the clamping groove, the operation is simple, and the structural stability is high.
2. The push plate of the second buckle body is arranged at the upper movable opening, the upper movable opening is communicated with the clamping groove, the push plate is provided with a top ball for facilitating a user to push the push plate and a lower pressing ball for pushing the lower movable clamping plate, the lower movable clamping plate has a certain inclination angle, the male buckle and the female buckle can conveniently enter the clamping groove when rotating, and the structure is ingenious and the use is convenient.
Drawings
FIG. 1 is a schematic view of a clamping state structure of the present invention;
FIG. 2 is a schematic view of the female buckle structure of the present invention;
FIG. 3 is a schematic view of a male buckle according to the present invention;
FIG. 4 is a side view of the male buckle of the present invention;
fig. 5 is a cross-sectional view of the male buckle of the present invention.
Description of reference numerals:
the male buckle comprises a male buckle 1, a female buckle 2, a rope buckle part 3, a second buckle body 11, a limiting boss 12, a clamping groove 13, an upper movable opening 14, a push plate 15, a base 121, a clamping plate 122, a lower pressing ball 151, a top ball 152, a first buckle body 21, a clamping opening 22, a limiting clamping plate 23, a lower movable opening 24, a lower movable clamping plate 25, a clamping protrusion 26 and a mounting opening 31.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are all based on the orientation or positional relationship shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the apparatus or element of the present invention must have a specific orientation, and thus, should not be construed as limiting the present invention.
Examples
The utility model discloses a novel rotary buckle which is matched with figures 1 to 5, and comprises a male buckle 1 and a female buckle 2 which are matched with each other, wherein the male buckle 1 and the female buckle 2 are respectively provided with a rope buckle part 3 used for being installed with a rope belt, the female buckle 2 is provided with a first buckle body 21, the first buckle body 21 is provided with a bayonet 22, the inner wall of the bayonet 22 is provided with two limit clamping plates 23 which are arranged in a central symmetry manner, the limit clamping plates 23 are provided with a lower movable opening 24, a lower movable clamping plate 25 is arranged in the lower movable opening 24, the male buckle 1 is provided with a second buckle body 11 matched with the first buckle body 21, the second buckle body 11 is provided with a limit boss 12 matched with the limit clamping plate 23 in a clamping manner, the limit boss 12 is provided with a clamping groove 13 matched with the lower movable clamping plate 25 in a clamping manner and an upper movable opening 14 communicated with the clamping groove 13, and a push plate 15 used for pushing the lower movable clamping plate 25 to move is arranged in the upper movable opening 14.
Spacing boss 12 includes base 121 and cardboard 122, and base 121 sets up and is used for supporting cardboard 122 on the second knot body 11, and draw-in groove 13 sets up in the bottom of cardboard 122, and last movable mouth 14 sets up at the top of cardboard 122, and the second is detained in the body 11 gets into bayonet 22 and rotatory cardboard 122 and spacing cardboard 23 looks joint, and lower movable cardboard 25 and draw-in groove 13 looks joint.
The lower movable clamping plate 25 has a certain inclination angle and is provided with a clamping protrusion 26 for clamping, the bottom of the push plate 15 is provided with a press ball 151 for pressing the clamping protrusion 26, and the top of the push plate 15 is provided with a top ball 152 for pressing the push plate 15.
The inclination angle of the lower movable clamping plate 25 is 25 degrees, one end of the lower movable clamping plate 25 is fixedly connected with the lower movable opening 24, one end of the push plate 15 is fixedly connected with the upper movable opening 14, the lower pressing ball 151, the top ball 152 and the push plate 15 are integrally manufactured, and the clamping protrusion 26 and the lower movable clamping plate 25 are integrally manufactured.
The push pedal 15 of the second buckle body 11 is arranged at the upper movable opening 14, the upper movable opening 14 is communicated with the clamping groove, the push pedal 15 is provided with a top ball 152 convenient for a user to push the push pedal 15 and a lower pressing ball 151 used for pushing the lower movable clamping plate 25, the lower movable clamping plate 25 has a certain inclination angle, and the male buckle 1 and the female buckle 2 can conveniently enter the clamping groove 13 when rotating, and the structure is ingenious and the use is convenient.
The male buckle 1 and the female buckle 2 are both made of plastic materials; the cord lock 3 is provided with a mounting opening 31 for mounting a cord. The first buckle body 21 and the second buckle body 11 are both circular structures;
the public buckle 1 and the 2 rotatory joints of box of this embodiment, utilize the first spacing cardboard 23 of detaining the body 21 and the spacing boss 12 looks joint of the second knot body 11, utilize the lower movable cardboard 25 of spacing cardboard 23 and the draw-in groove 13 looks joint of spacing boss 12, restriction public buckle 1 is rotatory with box 2, the structure is ingenious, it only needs to press down the push pedal 15 promotion of spacing boss 12 to remove the restriction and movable cardboard 25 withdraws from draw-in groove 13 and toward circling round can, the operation is simple, the structural stability is high.
The above description is only for the preferred embodiment of the present invention, but the 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 included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.