Bag magnetic attraction buckle with safety lock function

Abstract

The utility model relates to the field of product design, in particular to a bag magnetic attraction buckle with a safety lock function. The utility model provides the bag magnetic buckle with the safety lock function, which can be used for carrying out magnetic buckling on the first buckle frame and the second buckle frame, is simple to operate and convenient to use, and can be used for judging whether the bag is buckled or not by hearing the buckling sound during buckling so as to prevent the bag from falling off due to the fact that the bag is not buckled. A bag magnetic attraction buckle with a safety lock function comprises a first buckle frame, a magnet plate and the like, and the right portion of the first buckle frame is connected with the magnet plate. The string is pulled to drive the rotating plate to rotate, so that the first buckling frame and the second buckling frame are separated, the convex block and the second buckling frame are separated, the magnet plate and the second buckling frame are separated for unlocking, the first buckling frame and the second buckling frame can be magnetically attracted and buckled, operation is easy, use is convenient, and practicability is high. In addition, whether the bag is fastened or not can be judged by hearing the fastening sound during fastening, so that the bag is prevented from falling off when the bag is not fastened.

Description

Technical Field

[0001] The utility model relates to the field of product design, and in particular to a bag magnetic buckle with a safety lock function. Background Art

[0002] A bag, also known as a handbag, handbag or backpack, is a portable container usually used to carry personal items such as wallets, mobile phones, keys, cosmetics, etc. The design, material, function and style of bags vary to meet the needs and preferences of different consumers. A magnetic buckle is a buckle that uses the principle of magnetism to connect two objects. It usually consists of a part with a magnet and a part with a magnetic receiver.

[0003] The buckles on existing bags are usually made of plastic, and need to be manually pressed in and out to lock and unlock. During use, the buckle will be repeatedly deformed, causing fatigue of the material itself, resulting in its elasticity attenuation or even loss of elasticity. At the same time, the plastic buckle does not make an obvious sound when fastened, which is not conducive to judging whether the bag is fastened, and it is easy to cause the bag to fall off.

[0004] Therefore, it is necessary to design a bag magnetic buckle with a safety lock function that can magnetically buckle the first buckle frame and the second buckle frame, which is simple to operate, easy to use, and can hear the buckling sound when buckling to determine whether the bag is fastened, so as to prevent the bag from falling off due to unfastened. Utility Model Content

[0005] In order to overcome the shortcomings that the buckle will be repeatedly deformed during use, which makes the material itself fatigued, resulting in its elasticity attenuation or even loss of elasticity, and at the same time the plastic buckle will not make obvious sound when fastened, which is not conducive to judging whether the bag is fastened, and easily causes the bag to fall off, the utility model provides a bag magnetic buckle with a safety lock function that can magnetically fasten a first buckle frame and a second buckle frame, is simple to operate, easy to use, and can hear the fastening sound when fastening to judge whether the bag is fastened, thereby preventing the bag from falling off due to unfastened.

[0006] The technical solution of the utility model is: a bag magnetic buckle with a safety lock function, comprising a first buckle frame, a magnet plate, a protrusion, a connecting plate, an inclined plate, a second buckle frame, a clamping block and a rotating plate, the right portion of the first buckle frame is connected to the magnet plate, the magnet plate is connected to the protrusion, the middle portion of the first buckle frame is connected to the connecting plate, the right side of the connecting plate is connected to the inclined plate, the inclined plate is connected to the magnet plate, the second buckle frame is clamped on the protrusion, the second buckle frame and the magnet plate attract each other, the lower left side of the second buckle frame is connected to two front and rear clamping blocks, the clamping blocks are both clamped to the magnet plate, the left portion of the second buckle frame is rotatably connected to the rotating plate, and the rotating plate is in contact with the connecting plate.

[0007] Optionally, the first buckle frame and the second buckle frame are both narrow inside and wide outside, and the narrow sides are buckled with each other.

[0008] Optionally, both the first buckle frame and the second buckle frame are provided with shoulder strap buckles.

[0009] Optionally, the second buckle frame is made of metal.

[0010] Optionally, a perforation is provided on the right portion of the rotating plate.

[0011] Optionally, a rotating member and a torsion spring are also included, and the front and rear sides of the right part of the first buckle frame are rotatably connected with the rotating member, and the rotating member and the first buckle frame are connected with two left and right torsion springs.

[0012] The utility model has the following advantages: 1. The utility model drives the rotating plate to rotate by pulling the thin rope, so that the first buckle frame and the second buckle frame are disengaged, and then the protrusion is disengaged from the second buckle frame, and the magnet plate is disengaged from the second buckle frame to unlock, so that the first buckle frame and the second buckle frame can be magnetically fastened together. The operation is simple and easy to use, and a buckling sound can be heard during the buckling to determine whether the bag is fastened, thereby preventing the bag from falling off due to unfastened.

[0013] 2. When the first buckle frame and the second buckle frame are in contact with each other, the rotating part rotates outward, the torsion spring recovers after deformation, and the rotating part rotates inward to reset, thereby fixing the rotating plate to prevent the first buckle frame and the second buckle frame from being separated due to external force during use, thereby improving the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 This is a schematic diagram of a first partial three-dimensional structure of the utility model.

[0016] Figure 3 It is a schematic diagram of a partial three-dimensional structure of the utility model.

[0017] Figure 4 This is a schematic diagram of a second partial three-dimensional structure of the utility model.

[0018] The meanings of the reference numerals in the figure are: 1: first buckle bracket, 2: magnet plate, 3: protrusion, 4: connecting plate, 5: inclined plate, 6: rotating part, 7: torsion spring, 8: second buckle bracket, 9: clamping block, 10: rotating plate. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail with reference to the accompanying drawings. It is hereby stated that the directional words such as up, down, left, right, front, back, inside, outside, etc. that appear or will appear in the text of the utility model are only based on the accompanying drawings of the utility model, and are not specific limitations of the utility model.

[0020] A bag magnetic buckle with a safety lock function, such as Figure 1-Figure 4 As shown, it includes a first buckle frame 1, a magnet plate 2, a protrusion 3, a connecting plate 4, an inclined plate 5, a rotating member 6, a torsion spring 7, a second buckle frame 8, a clamping block 9 and a rotating plate 10. The right part of the first buckle frame 1 is connected to the magnet plate 2, and the protrusion 3 is connected to the magnet plate 2. The middle part of the first buckle frame 1 is connected to the connecting plate 4, and the right side of the connecting plate 4 is connected to the inclined plate 5, and the inclined plate 5 is connected to the magnet plate 2. The front and rear sides of the right part of the first buckle frame 1 are rotatably connected to the rotating member 6, and the rotating member 6 is connected to the first buckle frame 1 with two left and right torsion springs 7. The protrusion 3 is clamped with the first buckle frame 1. Two buckle frames 8, the second buckle frame 8 and the magnet plate 2 attract each other, the first buckle frame 1 and the second buckle frame 8 are both narrow inside and wide outside, and the narrow side is buckled with each other, the first buckle frame 1 and the second buckle frame 8 are both provided with strap buckles, which are convenient for the strap to pass through and lock, the second buckle frame 8 is made of metal, which is convenient for magnetic attraction, the lower left side of the second buckle frame 8 is connected to two front and rear clamping blocks 9, the clamping blocks 9 are clamped with the magnet plate 2, the left part of the second buckle frame 8 is rotatably connected to a rotating plate 10, the rotating plate 10 is in contact with the connecting plate 4, and the right part of the rotating plate 10 is provided with a through hole for the rope to pass through.

[0021] When it is necessary to use a bag magnetic buckle with a safety lock function, this device can be used, and this device can be installed on the shoulder strap of the bag, and the shoulder strap passes through the shoulder buckles on the first buckle frame 1 and the second buckle frame 8, and then the first buckle frame 1 and the second buckle frame 8 are installed on the bag, and then the first buckle frame 1 and the second buckle frame 8 are brought into contact, so that the protrusion 3 is engaged with the second buckle frame 8, the magnet plate 2 and the second buckle frame 8 attract each other, so that the clamping block 9 is engaged with the magnet plate 2, and the rotating plate 10 is in contact with the connecting plate 4. The first buckle frame 1 and the second buckle frame 8 are both narrow inside and wide outside, and the narrow sides are engaged with each other. The second buckle frame 8 is made of metal to facilitate magnetic attraction, and then a thin rope is passed through the perforation. When the first buckle frame 1 and the second buckle frame 8 are in contact, the rotating member 6 rotates outward, the torsion spring 7 recovers after deformation, and the rotating member 6 rotates inward. When the bag is taken off, the rotating member 6 can be pulled by hand to deform the torsion spring 7, and the rotating plate 10 can be rotated by pulling the thin rope to rotate the first buckle frame 1 and the second buckle frame 8, thereby disengaging the protrusion 3 from the second buckle frame 8, disengaging the magnet plate 2 from the second buckle frame 8, and disengaging the clamping block 9 from the magnet plate 2, so as to unlock the bag, thereby enabling the first buckle frame 1 and the second buckle frame 8 to be magnetically fastened. The operation is simple and easy to use, and a fastening sound can be heard during fastening to determine whether the bag is fastened, thereby preventing the bag from falling off due to unfastened bag. Then the rotating member 6 is released, the torsion spring 7 rotates to restore, and the rotating member 6 rotates to reset.

[0022] The above is a detailed introduction to the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method of the present application and its core idea. At the same time, for general technical personnel in this field, according to the idea of ​​the present application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A bag magnetic buckle with a safety lock function, characterized in that: The invention comprises a first buckle frame (1), a magnet plate (2), a protrusion (3), a connecting plate (4), an inclined plate (5), a second buckle frame (8), a clamping block (9) and a rotating plate (10). The right part of the first buckle frame (1) is connected to the magnet plate (2), the protrusion (3) is connected to the magnet plate (2), the middle part of the first buckle frame (1) is connected to the connecting plate (4), the right side of the connecting plate (4) is connected to the inclined plate (5), the inclined plate (5) is connected to the magnet plate (2), the second buckle frame (8) is clamped on the protrusion (3), the second buckle frame (8) and the magnet plate (2) attract each other, the lower left side of the second buckle frame (8) is connected to two front and rear clamping blocks (9), the clamping blocks (9) are clamped to the magnet plate (2), the left part of the second buckle frame (8) is rotatably connected to the rotating plate (10), and the rotating plate (10) contacts the connecting plate (4).

2. The magnetic bag buckle with a safety lock function according to claim 1, characterized in that: The first buckle frame (1) and the second buckle frame (8) are both narrow inside and wide outside, and the narrow sides are buckled with each other.

3. The magnetic bag buckle with safety lock function according to claim 2, characterized in that: The first buckle frame (1) and the second buckle frame (8) are both provided with shoulder strap buckles.

4. The magnetic bag buckle with safety lock function according to claim 3, characterized in that: The second buckle frame (8) is made of metal.

5. The magnetic bag buckle with safety lock function according to claim 4, characterized in that: The right part of the rotating plate (10) is provided with a perforation.

6. The magnetic bag buckle with safety lock function according to claim 5, characterized in that: It also includes a rotating member (6) and a torsion spring (7). The front and rear sides of the right part of the first buckle frame (1) are both rotatably connected to the rotating member (6). The rotating member (6) and the first buckle frame (1) are both connected to two left and right torsion springs (7).

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