A buncher with magnetic docking function

Abstract

The utility model belongs to the technical field of lacing device, specifically relates to a lacing device with magnetic butt joint function, including first butt joint block, the side of first butt joint block and the side of second butt joint block are mutually inserted, the side of first butt joint block integrally is provided with first pawl, the side of second butt joint block integrally is provided with second pawl, the utility model discloses, the butt joint of the side of first butt joint block with the first magnetic block surface and second butt joint block, the first pawl and second pawl on first butt joint block and second butt joint block are inserted in the corresponding second threading passageway and first threading passageway, after the butt joint of first butt joint block and second butt joint block is completed, first butt joint block and second butt joint block can be stably butt joint together under the action of first magnetic block and second magnetic block, at this moment, first pawl and second pawl also can extrude and fix one side of shoelace in the second threading passageway and first threading passageway, and then can play the effect of quick locking shoelace through the above structure when using.

Description

Technical Field

[0001] This utility model belongs to the field of tensioner technology, specifically relating to a tensioner with magnetic docking function. Background Technology

[0002] A shoelace tensioner is a tool that helps adjust the tightness of shoelaces. Its core function is to optimize the shoelace tightening experience through mechanical or structural design, solve the pain points of traditional manual shoelace tying, and adapt to the foot needs in different scenarios.

[0003] Most shoelace tighteners use a gear meshing structure, which can firmly fix the length of the shoelaces after tightening, preventing the shoelaces from coming loose on their own when walking or exercising, and the tightness can be finely adjusted as needed.

[0004] This type of structure, which relies on gear meshing to tighten the laces, reveals its limitations in emergency situations such as fire escapes. When users face scenarios requiring rapid evacuation and focused attention on danger, they often need to repeatedly rotate the adjusting mechanism of the tightener. Each rotation only slightly engages the gears, resulting in a minor tightening of the shoelaces. Users must repeat this action until the gear meshing accumulates sufficient tightness to achieve the desired tightening effect. This process of repeated rotations not only wastes valuable time but also increases the risk of danger. Utility Model Content

[0005] The purpose of this invention is to provide a tightening device with magnetic docking function, aiming to solve the problem that the limitations of structures that rely on gear meshing for tightening become apparent in emergency situations such as fire escapes. When users face scenarios requiring rapid evacuation and focused attention on dealing with danger, they often need to repeatedly rotate the adjusting parts of the tightening device. Each rotation only causes the gears to mesh slightly, resulting in a minor tightening of the shoelaces. Users must continuously repeat this action until the gear meshing accumulates sufficient tightness to achieve the desired tightening effect. This process of repeated rotations not only wastes valuable time but also increases the risk of danger.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a clamping device with magnetic docking function, comprising a first docking block, one side of the first docking block and one side of a second docking block being interlocked, one side of the first docking block being integrally provided with a first locking tooth, and one side of the second docking block being integrally provided with a second locking tooth. A first threading channel is provided through one side of the first docking block, and a second threading channel is provided through one side of the second docking block; The first docking block and the second docking block are respectively inserted into the first and second threading channels of the other through the first and second locking teeth. A first magnetic block is installed on one side of the first docking block, and a second magnetic block is installed on one side of the second docking block. The first docking block and the second docking block are fixedly docked through the first magnetic block and the second magnetic block.

[0007] To ensure effective connection between the first and second mating blocks after mating, as a magnetic mating device according to this invention, preferably, a first groove is formed on the outer wall of the side of the first and second mating blocks that mates with each other, and the first magnetic block is adhered to the inside of the first groove. A second recessed groove is formed on the side of the second mating block away from the side that mates with the first mating block, and the second magnetic block is adhered to the inside of the second groove.

[0008] In order to enable the first magnetic block and the second magnetic block to effectively magnetically connect, as a clamping device with magnetic connection function of this utility model, preferably, the first magnetic block and the second magnetic block are in the same horizontal position when the first connection block and the second connection block are connected.

[0009] In order to ensure that the first and second locking teeth can be inserted into the corresponding second and first threading channels after the first and second docking blocks are docked, and thus compress and fix the shoelaces, as a tightening device with magnetic docking function of this utility model, preferably, the first and second locking teeth are both three-tooth structures, and a gap is reserved between one end of the first and second locking teeth and the inner wall of the corresponding second and first threading channels.

[0010] Compared with the prior art, the beneficial effects of this utility model are: In use, the two ends of the shoelaces to be tightened are passed through the first and second threading channels on the separate first and second connecting blocks, respectively. Then, the side of the first connecting block with the first magnetic block is aligned with one side of the second connecting block. During alignment, the first and second locking teeth on the first and second connecting blocks are inserted into the corresponding second and first threading channels. After the first and second connecting blocks are aligned, they will be stably joined together under the action of the first and second magnetic blocks. At this time, the first and second locking teeth will also press and fix one side of the shoelace in the second and first threading channels. Thus, the above structure can quickly tighten the shoelaces during use, reducing the time required to tighten the shoelaces in dangerous situations. Attached Figure Description

[0011] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1This is a schematic diagram of the overall exploded structure provided for an embodiment of this application.

[0012] Figure 2 This is a schematic diagram of the overall assembly structure provided for an embodiment of this application.

[0013] Figure 3 This is a bottom view of the first docking block structure provided in an embodiment of this application.

[0014] Figure 4 This is a top view of the second docking block provided in an embodiment of this application.

[0015] In the diagram: 1. First mating block; 2. Second mating block; 3. First locking tooth; 4. Second locking tooth; 5. First groove; 6. First threading channel; 7. Second threading channel; 8. Second groove; 9. Second magnet; 10. First magnet. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1-4 The present invention provides the following technical solution: a clamping device with magnetic docking function, including a first docking block 1, one side of the first docking block 1 and one side of the second docking block 2 are interlocked, one side of the first docking block 1 is integrally provided with a first locking tooth 3, and one side of the second docking block 2 is integrally provided with a second locking tooth 4. In actual use, the shoelaces are threaded onto the shoe, and then the two ends of the shoelaces are passed through the first threading channel 6 and the second threading channel 7 on the second connecting block 2 from one side of the first connecting block 1. Next, the first locking teeth 3 and the second locking teeth 4 on one side of the first connecting block 1 and the second connecting block 2 are inserted into the second threading channel 7 and the first threading channel 6 of the other respectively. Then, the one side of the first connecting block 1 and the second connecting block 2 are engaged and connected by the first magnetic block 10 and the second magnetic block 9. In this way, the one side of the first connecting block 1 and the second connecting block 2 can fix the two ends of the shoelace in the tightened position, thereby achieving the effect of tightening the shoelaces.

[0018] The first magnetic block 10 and the second magnetic block 9 are neodymium magnets, and the attraction force after docking is about 2KG. Furthermore, one side of the first docking block 1 and the second docking block 2 are made of plastic, and the magnetism of the first magnetic block 10 and the second magnetic block 9 can pass through the barrier of the second docking block 2 to complete the attraction.

[0019] A first threading channel 6 is provided through one side of the first docking block 1, and a second threading channel 7 is provided through one side of the second docking block 2. The first docking block 1 and the second docking block 2 are respectively inserted into the first threading channel 6 and the second threading channel 7 of the other through the first locking tooth 3 and the second locking tooth 4. A first magnetic block 10 is installed on one side of the first docking block 1, and a second magnetic block 9 is installed on one side of the second docking block 2. The first docking block 1 and the second docking block 2 are fixedly docked through the first magnetic block 10 and the second magnetic block 9.

[0020] Preferably, a first groove 5 is provided on the outer wall of the side where the first docking block 1 docks with the second docking block 2, and the first magnetic block 10 is bonded to the inside of the first groove 5.

[0021] In practical use, the first threading channel 6 and the second threading channel 7 have the same trajectory and size; Preferably, the second docking block 2 has a recessed second groove 8 on the side away from the docking side with the first docking block 1, and the second magnetic block 9 is adhered to the inside of the second groove 8. When the first docking block 1 and the second docking block 2 are docked, the first magnetic block 10 and the second magnetic block 9 are in the same horizontal position.

[0022] Preferably, the first locking tooth 3 and the second locking tooth 4 are both three-tooth structures, and a gap is reserved between one end of the first locking tooth 3 and the inner wall of the corresponding second threading channel 7 and the first threading channel 6.

[0023] Working principle: When in use, the two ends of the shoelaces to be tightened are passed through the first threading channel 6 and the second threading channel 7 on the separate first connecting block 1 and second connecting block 2, respectively. Then, the side of the first connecting block 1 with the first magnet 10 is aligned with the side of the second connecting block 2. During alignment, the first locking teeth 3 and the second locking teeth 4 on the first connecting block 1 and the second connecting block 2 are inserted into the corresponding second threading channel 7 and first threading channel 6. After the first connecting block 1 and the second connecting block 2 are aligned, they will stably connect together under the action of the first magnet 10 and the second magnet 9.

[0024] At this time, the first locking tooth 3 and the second locking tooth 4 will also squeeze and fix one side of the shoelace in the second threading channel 7 and the first threading channel 6, so that the shoelace can be quickly locked when in use.

[0025] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A clamping device with magnetic docking function, comprising a first docking block (1), characterized in that, One side of the first docking block (1) is inserted into the other side of the second docking block (2). The first docking block (1) is integrally provided with a first locking tooth (3), and the second docking block (2) is integrally provided with a second locking tooth (4). The first docking block (1) has a first threading channel (6) through one side, and the second docking block (2) has a second threading channel (7) through one side. The first docking block (1) and the second docking block (2) are respectively inserted into the first threading channel (6) and the second threading channel (7) of the other through the first locking tooth (3) and the second locking tooth (4); A first magnetic block (10) is installed on one side of the first docking block (1), and a second magnetic block (9) is installed on one side of the second docking block (2). The first docking block (1) and the second docking block (2) are fixedly docked by the first magnetic block (10) and the second magnetic block (9).

2. A clamping device with magnetic docking function according to claim 1, characterized in that: A first groove (5) is provided on the outer wall of the first docking block (1) and the second docking block (2) on the docking side, and the first magnetic block (10) is bonded to the inside of the first groove (5).

3. A clamping device with magnetic docking function according to claim 1, characterized in that: The second docking block (2) has a recessed second groove (8) on the side away from the docking with the first docking block (1), and the second magnetic block (9) is bonded to the inside of the second groove (8).

4. The magnetic docking bundle according to claim 1, wherein: When the first docking block (1) and the second docking block (2) are docked, the first magnetic block (10) and the second magnetic block (9) are in the same horizontal position.

5. The magnetic docking bundle according to claim 1, wherein: The first locking tooth (3) and the second locking tooth (4) are both three-tooth structures, and a gap is reserved between one end of the first locking tooth (3) and the inner wall of the corresponding second threading channel (7) and the first threading channel (6).

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