TWI842638B - Magnetic bracelet - Google Patents

Abstract

The Magnetic bracelet is composed of a first belt body and a second belt body covered with a plurality of magnets. The first belt body and the second belt body constitute a penetration part and a fixing part. , insert the penetration part into the fixing part, and use the second block of the second belt body to be magnetically attracted to the first block of the first belt body through the magnet, thereby achieving the fixing effect. In addition, through the The first block absorbs small parts, or absorbs and fixes small parts through the first groove, so that small parts and small tools will not fall during movement.

Description

Magnetic bracelet

The present invention relates to a device for conveniently carrying tools, and in particular to a magnetic bracelet for conveniently carrying screws and parts, which is made of soft and elastic material and has the advantage of being comfortable to wear.

According to the industry, manufacturing, construction, or decoration, common small parts such as screws and metal fasteners are often used at work. The aforementioned small parts are usually stored in tool bags and taken out of the tool bags when they are needed. However, in some situations, taking small parts by hand can easily cause unstable center of gravity, and when placing screws and metal fasteners in the tool bag, workers only touch the small parts with their fingers, and sometimes the sharp end of the small parts can easily pierce the workers' hands.

In order to solve the above problems, a business has developed a magnetic wristband, the structure of which is roughly shown in Figure 1, including a canvas body 201, a male Velcro 202 and a female Velcro 203 are sewn at the upper and lower ends of the body 201, and multiple magnetic sheets 204 are placed in the center of the body 201. After covering it with another piece of canvas, the edges of the magnetic sheets 204 are sewn and the edges of the body 201 are closed. When in use, the body 201 is wrapped around the user's wrist, and the male Velcro 202 is attached to the female Velcro 203. When in use, small parts are magnetically adsorbed to the body 201 through the magnetic sheets 204, so that small parts such as screws can be easily removed for work.

However, the above-mentioned fabric magnetic wristband has the following disadvantages:

1. From the above description, it can be understood that sewing needs to be performed along the shape of the magnet sheet 204. The more magnet sheets 204 there are, the longer the sewing time will be, so the production efficiency is poor.

2. Only when there are more magnetic sheets 204 can the shape of the user's wrist be better matched. In other words, when there are fewer magnetic sheets 204, there will be more gaps in the magnetic wristband. These gaps will cause the body 201 of the magnetic wristband to rub against the user's skin due to the user's movements, making it uncomfortable and inconvenient to use.

3. Since the main body 201 is made of canvas and is basically flat, if a longer screw or a screwdriver is used, it is easy for the screw to fall off when the user climbs up or down. In other words, the conventional magnetic wristband cannot fix small parts, so it is easy to fall off.

4. Most of the male Velcro 202 are prone to getting stuck with threads, loops or dust and gradually lose their stickiness, while the female Velcro 203 has its hair pulled off due to repeated attachment actions; it can be understood that the main reason why the magnetic wristbands are discarded is not the magnetic attraction, but the poor adhesion of the Velcro.

The main purpose of the present invention is to provide a magnetic bracelet, which is manufactured by coating injection molding and has the advantage of high mass production efficiency.

The secondary purpose of the present invention is to provide a magnetic bracelet with multiple card slots, which can be used to fix small parts and small tools with long handles, so that the small parts and small tools will not fall due to the user's actions.

Another purpose of the present invention is to provide a magnetic bracelet. The magnetic bracelet provided by the present invention is fixed to the wrist by magnetic adsorption, so there will be no loss of Velcro and the service life is long.

Therefore, the first embodiment of the present invention comprises a first belt body, a second belt body and a plurality of magnets; the first belt body and the second belt body are made of soft and elastic plastic, and the first belt body and the second belt body cover the magnets, so that the magnets release magnetic force from the first belt body or the second belt body after being covered, thereby adsorbing the metal parts on the surface of the first belt body or the second belt body without detaching.

The structure of the second embodiment of the present invention comprises a first belt body, a second belt body and a plurality of magnets; the first belt body is made of soft and elastic plastic, and the first belt body is a strip structure with a certain length, one side of the first belt body is a first insertion end with a chamfer, and the side opposite to the first insertion end is a first fixed ring with a rectangular ring, and a plurality of first block with a node shape is arranged between the first insertion end and the first fixed ring, and each of the first block has a first portion and a second portion. A first groove is provided between each block, and one side of the inner surface of each first block is recessed to form a first embedding groove; the aforementioned second belt body is symmetrically arranged at the other end of the first belt body, and the second belt body is made of soft and elastic plastic. The second belt body is a strip structure with a certain length, and one side of the second belt body is a second insertion end with a chamfer, and the side opposite to the second insertion end is a second fixing ring with a rectangular ring, and the second insertion end and the second fixing ring are connected. A plurality of second blocks of nodular shape are arranged between the first and second blocks, a second groove is arranged between each of the second blocks, and one side of the inner surface of each second block is recessed to form a second embedding groove; the aforementioned magnet is arranged between each first embedding groove and the second embedding groove; after the first belt body is formed, the aforementioned magnet is first placed in the first embedding groove, and the first belt body and the second belt body cover the aforementioned magnet, so that the first belt body and the second belt body are combined into a magnetic bracelet; the first insertion end is connected to the second belt body, and the first insertion end is connected to the second belt body. The second insertion end forms an insertion portion, and the first fixing ring and the second fixing ring form a fixing portion. The insertion portion of the magnetic bracelet is inserted into the fixing portion, and through the magnetic force of the magnet, any second block of the second belt body is adsorbed and fixed to any first block of the first belt body; any of the aforementioned first blocks adsorbs at least one adsorbable metal part through magnetic force, and the first groove can place the aforementioned metal part and fix it in the first groove without slipping.

In the embodiment of the present invention, the magnetic bracelet can be assembled in reverse, the insertion part is inserted into the fixing part, and any first block of the first band body is adsorbed to any second block of the second band body through the magnetic force of the magnet; furthermore, the aforementioned second block adsorbs at least one adsorbable metal part through magnetic force, and the second groove can place the aforementioned metal part and fix it in the second groove without slipping.

In an embodiment of the present invention, the aforementioned magnet is coated between the first belt body and the second belt body by coating injection.

In an embodiment of the present invention, adhesive is applied to the first belt body and the second belt body, and the aforementioned magnet is wrapped between the first belt body and the second belt body.

In an embodiment of the present invention, the first block and the second block are rectangular bodies.

Through the above description, the present invention has the following effects and advantages:

1. The first and second straps of the present invention are made of soft and elastic plastic, so they can be produced quickly and in large quantities by using the coating injection technology, thus improving the shortcomings of the conventional magnetic wristbands in terms of poor production efficiency.

2. The first and second straps of the present invention are made of soft and elastic plastic, which is comfortable to wear and can fit the size of the user's wrist, so there will be no problem of skin friction.

3. The magnets of the present invention are hidden in the first belt body and the second belt body. Each magnet is small in size, which can achieve the benefit of not hindering the user's movements.

4. Different from ordinary cloth magnetic wristbands, the structure of the present invention is easy to clean, and antibacterial agents can be added to the plastic during manufacturing, which has the benefits of hygiene and antibacterial.

5. The present invention can adsorb small parts and small tools on the surface of the first block. If the small parts or small tools are long strips, they can be inserted into the first groove, so that the small parts and small tools will not fall off during the operation.

6. The present invention is fixed by magnets, which is different from the commonly used magnetic wristbands. The present invention has a long service life and can be worn on both sides, which greatly increases the economic benefits of the present invention.

[The present invention]

100: Magnetic bracelet

101: Penetration

102:Fixed part

10: The first band

11: First penetration end

12: First fixing ring

13: The first block

14: First groove

15: First embedded slot

20: Second band

21: Second penetration end

22: Second fixing ring

23: The second block

24: Second groove

25: Second embedded slot

30: Magnet

40:Metal parts

[Learning]

201:Entity

202: Male Velcro

203: Female Velcro

204:Magnet

Figure 1: The unfolded image of the commonly used magnetic wristband.

Figure 2: Structural diagram of the first embodiment of the present invention.

Figure 3: A three-dimensional diagram of the second embodiment of the present invention.

Figure 4: Exploded view of the second embodiment of the present invention.

Figure 5: is a cross-sectional view of the second embodiment of the present invention.

Figure 6: Schematic diagram of the winding and fixing of the second embodiment of the present invention.

Figure 7: Schematic diagram of the present invention for adsorbing small parts.

Figure 8: Schematic diagram of the adsorption gadget of the present invention.

In order to enable the Honorable Review Committee to have a further understanding and recognition of the characteristics and features of the present invention, the following preferred embodiments are listed and illustrated with drawings as follows: In the first embodiment of the present invention, the main technical means is composed of a first belt body 10, a second belt body 20 and a plurality of magnets 30.

The first belt body 10 and the second belt body 20 are made of soft and elastic plastic, and the first belt body 10 and the second belt body 20 cover the magnet 30, so that the magnet 30 releases magnetic force from the first belt body 10 or the second belt body 20 after being covered, and then adsorbs the metal parts on the surface of the first belt body 10 or the second belt body 20 without detaching.

Please refer to Figures 3 and 4. The magnetic bracelet 100 of the present invention mainly includes: a first strap 10, a second strap 20 and a plurality of magnets 30.

As shown in Figures 3 to 5, the aforementioned first belt body 10 is made of soft and flexible plastic. The first belt body 10 is a strip structure with a certain length. One side of the first belt body 10 is a first insertion end 11 with a chamfer, and the side opposite to the first insertion end 11 is a first fixing ring 12 with a rectangular ring shape. A plurality of first block 13 with nodal shapes are provided between the first insertion end 11 and the first fixing ring 12. Each first block 13 is rectangular, and a first groove 14 is provided between each first block 13. One side of the inner surface of each first block 13 is recessed to form a first embedding groove 15.

As shown in Figures 3 to 5, the aforementioned second belt body 20 is symmetrically arranged at the other end of the first belt body 10. The second belt body 20 is made of soft and elastic plastic. The second belt body 20 is a strip structure with a certain length. One side of the second belt body 20 is a second insertion end 21 with a chamfer, and the side opposite to the second insertion end 21 is a second fixing ring 22 with a rectangular ring shape. A plurality of second block 23 with nodal shape is arranged between the second insertion end 21 and the second fixing ring 22. Each second block 23 is rectangular, and a second groove 24 is arranged between each second block 23. One side of the inner surface of each second block 23 is recessed to form a second embedding groove 25.

As shown in FIGS. 4 and 5 , the aforementioned magnets 30 are rectangular, and are disposed between each first embedding slot 15 and the second embedding slot 25 .

As shown in Figures 3 to 5, after the first band 10 is formed, the aforementioned magnet 30 is placed in the first embedding groove 15, and then the second band 20 is formed by coating injection, so that the first band 10 and the second band 20 are combined into a magnetic bracelet 100.

As shown in FIG6 , the first insertion end 11 and the second insertion end 21 form an insertion portion 101, and the first fixing ring 12 and the second fixing ring 22 form a fixing portion 102. The insertion portion 101 of the magnetic bracelet 100 is inserted into the fixing portion 102, and through the magnetic force of the magnet 30, any second block 23 of the second band 20 is adsorbed and fixed to any first block 13 of the first band 10.

Since the present invention is a double-sided symmetrical structure, the insertion portion 101 can also be reversely combined to penetrate the fixing portion 102, and any first block 13 of the first belt body 10 can be adsorbed on any second block 23 of the second belt body 20 through the magnetic force of the magnet 30.

As shown in FIG. 7 , any of the aforementioned first blocks 13 can adsorb at least one adsorbable metal part 40 through magnetic force. Similarly, the second block 23 can also adsorb the metal part 40 in the reverse direction.

As shown in FIG8 , when the metal part 40 is a long-handled structure, such as a long-handled screw or a long-handled tool head, the first groove 14 can be used to place the aforementioned metal part 40 and fix it in the first groove 14 without slipping. In the embodiment of the present invention, the metal part 40 can also be fixed in the second groove 24 and the magnet 30 can be used to absorb and fix the metal part.

Through the above description, the present invention has the following advantages:

1. The first belt body 10 and the second belt body 20 of the present invention are made of soft and elastic plastic, so they can be produced quickly and in large quantities by combining with the coating injection technology, thus improving the defect of poor production efficiency of conventional magnetic wristbands.

2. The first strap 10 and the second strap 20 of the present invention are made of soft and elastic plastic, which is comfortable to wear and can fit the size of the user's wrist, so there will be no problem of skin friction.

3. The magnet 30 of the present invention is hidden in the first belt body 10 and the second belt body 20. Each magnet is small in size, which can achieve the benefit of not hindering the user's movements.

4. The present invention can adsorb small parts and small tools on the surface of the first block 13. When the small parts or small tools are long strips, they can be inserted into the first groove 14, so that the small parts and small tools will not fall off during the operation.

5. The magnetic bracelet 100 of the present invention has a width of about 2 to 3 cm and a length of about 1 to 2 cm of the first block 13 and the second block 23, which is very light to wear. In some embodiments, the length and width of the magnetic bracelet 100 can be increased, and it can be used as a belt or armband.

In summary, the structure of this invention has never been seen in any books or publications or used publicly, and it truly meets the requirements for invention patent application. We sincerely request the Bureau to review and approve the patent as soon as possible. We would be very grateful.

It should be noted that the above is a specific implementation example of the present invention and the technical principles used. If the changes made according to the concept of the present invention still do not exceed the spirit covered by the instructions and drawings, they should be stated within the scope of the present invention.

100: Magnetic bracelet

10: The first band

11: First penetration end

12: First fixing ring

13: The first block

14: First groove

20: Second band

21: Second penetration end

22: Second fixing ring

23: The second block

24: Second groove

25: Second embedded slot

30: Magnet

Claims (6)

A magnetic bracelet mainly comprises: a first belt body, a second belt body and a plurality of magnets; the first belt body is made of soft and elastic plastic, the first belt body is a strip structure with a certain length, one side of the first belt body is a first insertion end with a chamfer, and the side opposite to the first insertion end is a first rectangular ring-shaped first fixing ring, and a plurality of node-shaped first blocks are arranged between the first insertion end and the first fixing ring, each of the first blocks A first groove is provided between the first block and the second belt body, and the inner surface of each first block has a concave first embedding groove. Each of the second belt bodies is symmetrically arranged at the other end of the first belt body. The second belt body is made of soft and elastic plastic. The second belt body is a strip structure with a certain length. One side of the second belt body is a second insertion end with a chamfer, and the side opposite to the second insertion end is a second fixing ring with a rectangular ring shape. The second insertion end and the second fixing ring are connected. A plurality of second blocks of nodular shape are arranged between the first and second blocks, a second groove is arranged between each of the second blocks, and one side of the inner surface of each second block is recessed to form a second embedding groove; the aforementioned magnet is arranged between each first embedding groove and the second embedding groove; after the first belt body is formed, the aforementioned magnet is first placed in the first embedding groove, and the first belt body and the second belt body cover the aforementioned magnet, so that the first belt body and the second belt body are combined into a magnetic bracelet; the first insertion end and the second insertion end are connected to each other; The second insertion end forms an insertion portion, and the first fixing ring and the second fixing ring form a fixing portion. The insertion portion of the magnetic bracelet is inserted into the fixing portion, and through the magnetic force of the magnet, any second block of the second band body is adsorbed and fixed to any first block of the first band body; any of the aforementioned first blocks adsorbs at least one adsorbable metal part through magnetic force, and the first groove can place another metal part and fix it in the first groove without slipping. As described in claim 1, the magnetic bracelet can be assembled in reverse, the insertion portion is inserted into the fixing portion, and any first block of the first band body is adsorbed to any second block of the second band body through the magnetic force of the magnet; furthermore, the aforementioned second block adsorbs at least one adsorbable metal part through magnetic force, and the second groove can place the aforementioned metal part and fix it in the second groove without slipping. The magnetic bracelet as described in claim 1, wherein the first block and the second block are rectangular bodies. As described in claim 1, the magnetic bracelet, wherein the width of the first block and the second block is about 2 to 3 centimeters and the length is about 1 to 2 centimeters. As described in claim 1, the magnetic bracelet is coated between the first belt body and the second belt body by coating injection. As described in claim 1, the magnetic bracelet is coated with adhesive on the first belt body and the second belt body, and the aforementioned magnet is wrapped between the first belt body and the second belt body.

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