CN104632801B - Rubik's Cube - Google Patents

Abstract

An anti-lost Rubik's Cube, which belongs to the field of women's protective tools, solves the problem that women are very easy to get naked when wearing skirts and riding bicycles. A reel is provided, and a coil spring is arranged on the reel. The coil spring is set close to the rear end of the reel. The inner end of the coil spring is fixedly connected with the reel, and the outer end of the coil spring is fixedly connected with the clip; the two clips are located Near the front end of the reel in the two clips on the upper side and near the front end of the reel in the two clips on the lower side are respectively connected by a rubber band, and each clip is on the position corresponding to the rubber band There is an opening, when the two clips are close to each other, the two ends of each rubber belt are wound on the corresponding reel at the maximum, and the initial tension of each coil spring is greater than zero; diskettes. The invention is used to prevent women from getting naked when wearing skirts and riding bicycles.

Description

Rubik's Cube

technical field

The invention belongs to the field of women's protective tools, and in particular relates to an anti-blowing Rubik's Cube.

Background technique

Cycling is both environmentally friendly and fitness-friendly. It is the main means of transportation for college students to and from their dormitories and classrooms, and it is also the main means of transportation for most people to go to work. However, women are very easy to lose their clothes when they wear skirts and ride bicycles, which brings troubles to people.

Contents of the invention

The purpose of the present invention is to solve the problem that women are very easy to get naked when wearing skirts and riding bicycles, and provides a Rubik's Cube that prevents wearing out, and its technical solution is as follows:

An anti-lost Rubik's Cube, which includes two clips, each clip is composed of two clips hinged, and a torsion spring is arranged at the hinge to make the clip have a clamping force, and the two clips of each clip are hollow structures , a reel is arranged inside each clip, and the two ends of the reel are respectively connected to the front and rear sides of the clip through bearings, and a coil spring is arranged on the reel, and the coil spring is set near the rear end of the reel. The inner end of the coil spring is fixedly connected to the reel, and the outer end of the coil spring is fixedly connected to the clip; the two clips are arranged opposite to each other, and the front end of the reel in the two clips on the upper side and the lower The reels in the two clips are respectively connected by a rubber band near the front ends, and an opening is arranged on each clip at a position corresponding to the rubber band. The maximum amount of both ends is wound on the corresponding reel, and the initial tension of each coil spring is greater than zero; there are multiple magnetic pieces on each rubber belt, and the magnetic pieces on the two rubber belts are set correspondingly. Each rubber belt The magnetic poles of the magnetic sheets on the rubber belt are consistent to prevent the adjacent magnetic sheets on each rubber belt from attracting each other; there are baffles on both sides of the rubber belt on each reel, so that the rubber belt can be wound neatly on the reel; A non-slip pad is provided on the inner side of the jaw of each clip; a plurality of magnetic sheets are correspondingly arranged on the opposite surfaces of the two clips; a plurality of concave grooves are arranged in the circumferential direction on each reel at the position between the coil spring and the rubber belt. The slot is provided with a button at the position corresponding to the groove on the outer surface of each clip, and after the rubber band is pulled out, the button can be pressed and inserted into the groove to brake the reel.

The beneficial effect of the invention is that the front piece and the back piece of the skirt can be clamped together by two clips and the magnetic pieces on two rubber belts to prevent light loss, and the skirt is small in size and easy to carry.

Description of drawings:

Fig. 1 is a schematic diagram of the external structure of the present invention;

Fig. 2 is the schematic diagram of a clip among the present invention;

Fig. 3 is a schematic diagram of the internal structure of a clip in the present invention;

Fig. 4 is a schematic diagram of a reel in the present invention.

detailed description:

Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, an anti-lost Rubik's cube includes two clips 1, each clip 1 is composed of two clips 1-1 hinged, and a torsion spring is provided at the hinge to make it The clip 1 has a clamping force, and the two clips 1-1 of each clip 1 are hollow structures, and a reel 2 is arranged inside each clip 1-1, and the two ends of the reel 2 are connected to the clips 1-1 respectively. The front and rear sides of 1 are rotationally connected by bearing 2-1. A coil spring 3 is arranged on the reel 2. The coil spring 3 is set close to the rear end of the reel 2. The inner end of the coil spring 3 is fixedly connected to the reel 2. The coil spring The outer end of 3 is fixedly connected with the clip 1-1; the sides of the two clips 1 are arranged opposite to each other, and the two clips 1 are located near the front end of the reel 2 in the two clips 1-1 on the upper side and on the lower side. The reels 2 in the two clips 1-1 are respectively connected by a rubber band 4 near the front ends, and an opening 1-2 is provided at a position corresponding to the rubber band 4 on each clip 1-1. When the two clips 1 are tightly attached to each other, the two ends of each rubber belt 4 are wound on the corresponding reel 2 at the maximum, and the initial tension of each coil spring 3 is greater than zero; each rubber belt 4 is provided with a plurality of The magnetic sheet 4-1, the magnetic sheet 4-1 on the two rubber bands 4 is correspondingly arranged, and the magnetic poles of each magnetic sheet 4-1 on the rubber band 4 are consistent, preventing the adjacent magnetic sheet 4-1 on each rubber band 4 from 1 attract each other; each reel 2 is provided with baffles 2-2 on both sides of the rubber belt 4, so that the rubber belt 4 can be neatly wound on the reel 2; an anti-slip is provided on the inside of each clip 1 Pad 5; a plurality of magnetic sheets 4-1 are correspondingly arranged on the opposite surfaces of the two clips 1; a plurality of grooves are arranged in the circumferential direction on each reel 2 between the coil spring 3 and the rubber band 4 2-3, a button 6 is provided on the outer surface of each clip 1-1 corresponding to the groove 2-3, after the rubber band 4 is pulled out, the button 6 can be pressed to make the reel 2 move.

Claims (2)

1. An anti-lost Rubik's Cube, characterized in that it comprises two clips (1), each clip (1) is composed of two clips (1-1) hinged, and the two clips of each clip (1) (1-1) are all hollow structures, and a reel (2) is arranged inside each clip (1-1), and the two ends of the reel (2) respectively pass through the front and rear sides of the clip (1-1) The bearing (2-1) is connected in rotation, and a coil spring (3) is arranged on the reel (2). The coil spring (3) is set on a position close to the rear end of the reel (2). (2) Fixed connection, the outer end of the coil spring (3) is fixedly connected to the clip (1-1); the sides of the two clips (1) are opposite to each other, and the two clips (1) are located on the upper side of the two clips The front end of the reel (2) in (1-1) and the front end of the reel (2) in the two clips (1-1) on the lower side are each connected by a rubber band (4), An opening (1-2) is provided on each clip (1-1) at a position corresponding to the rubber band (4). When the two clips (1) are tightly attached to each other, each rubber band (4) The two ends of each coil spring (3) are wound on the corresponding reel (2) in a large amount, and the initial tension of each coil spring (3) is greater than zero; each rubber band (4) is provided with a plurality of magnetic sheets (4-1), The magnetic sheets (4-1) on the two rubber belts (4) are set correspondingly, and the magnetic sheets (4-1) magnetic poles on each rubber belt (4) are consistent; 3) There are multiple grooves (2-3) in the circumferential direction between the rubber belt (4), corresponding to the grooves (2-3) on the outer surface of each clip (1-1) A button (6) is arranged on the position; baffles (2-2) are arranged on both sides of the rubber belt (4) on each reel (2); There are non-slip mats (5). 2. An anti-lost Rubik's Cube according to claim 1, characterized in that a plurality of magnetic pieces (4-1) are correspondingly arranged on the opposite surfaces of the two clips (1).