Rapidly worn and taken off jacket with invisible magnetic buttons

The invisible magnetic buckle design, which uses the combination of magnetic blocks and locking discs, enables quick putting on and taking off of the jacket, solving the problem of cumbersome putting on and taking off process in existing technologies, and is suitable for quick changing of clothes in emergency situations.

CN224219552UActive Publication Date: 2026-05-12SHANGHAI SHACHI CLOTHING CO LTD
View PDF 1 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANGHAI SHACHI CLOTHING CO LTD
Filing Date
2025-06-10
Publication Date
2026-05-12

AI Technical Summary

Technical Problem

The current process of putting on and taking off a waterproof jacket is cumbersome, requiring each button to be threaded through the buckle hole on the protective strip and fastened or unfastened in reverse, which makes it inconvenient in emergency situations.

Method used

It adopts an invisible magnetic buckle design, in which the magnetic blocks and magnetic grooves between the first and second connecting strips attract each other, and the extension cone and locking disc work together to achieve quick putting on and taking off.

Benefits of technology

It significantly reduces the time required to put on and take off, making it suitable for quick changes in emergencies. It is especially suitable for the elderly, children, or people with poor finger dexterity, without compromising the appearance of the jacket.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224219552U_ABST
    Figure CN224219552U_ABST
Patent Text Reader

Abstract

The utility model discloses a quick put-on and take-off jacket with invisible magnetic buttons, which comprises a jacket, two ends of a front fly of the jacket are respectively fixedly mounted on a first connecting strip and a second connecting strip, and one end of the inner side of each of the first connecting strip and the second connecting strip is respectively and fixedly provided with an extending conical block in a staggered manner; therefore, the first connecting strip and the second connecting strip can be inserted into the butt-joint grooves in a sliding mode through the extending conical blocks, the butt-joint grooves are formed in one ends of the inner sides of the first connecting strip and the second connecting strip in a staggered mode, and suction fixing mechanisms are fixedly installed between the extending conical blocks of the first connecting strip and the second connecting strip and the butt-joint grooves. By means of the design of the attraction fixing mechanism, only the simple actions of approaching magnetic attraction-pulling locking-pulling downward unlocking-magnetic attraction separation are needed in the wearing and taking-off process, it is not needed that a traditional zipper is aligned with a puller or a button is buckled one by one, and the attraction fixing mechanism is particularly suitable for rapid wearing and taking-off in emergency situations, such as severe weather encountering outdoor activities or rapid wearing in rescue scenes.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model relates to the field of outdoor jacket technology, specifically to an outdoor jacket with a hidden magnetic snap for quick on and off. Background Technology

[0002] A waterproof jacket is one of the essential pieces of equipment for outdoor sports. The reason why waterproof jackets have become the first choice for all outdoor enthusiasts is due to their all-weather functionality. Waterproof jackets have good breathability during use and will not get wet, making them suitable for wearing in various environments.

[0003] For example, the national patent announcement number CN214340230U discloses a back-expanding waterproof jacket, including a jacket body, a filling layer, and a waterproof fabric layer. The jacket body has sleeves on both sides, with elasticated cuffs at the ends. Pockets are located on both sides of the middle of the jacket body, with fastening buckles above the pockets. A protective strip is fixed to the left side of each fastening buckle, and a buttonhole is located above the protective strip, with a button threaded through the buttonhole. An inner pocket is located at the bottom of the jacket body, with a drawstring below the inner pocket. An air pump is located above the drawstring, and a vent is located above the air pump. The filling layer is located in the middle of the inside of the jacket body, and a lining is located below the filling layer. This back-expanding waterproof jacket allows for expansion of the back and provides self-rescue functionality in case of accidental water ingress.

[0004] However, the aforementioned back-expanding waterproof jacket requires each button to be threaded through the buckle holes on the protective strip and fastened, or the buttons to be unfastened in the opposite direction, in order to complete the putting on and taking off process. This makes the putting on and taking off process cumbersome and time-consuming, and not convenient in some emergency situations, such as when it is necessary to quickly change clothes or deal with emergencies. Utility Model Content

[0005] The purpose of this invention is to provide a quick-wearing and undressing jacket with an invisible magnetic snap, in order to solve the problem mentioned in the background art that requires each button to be threaded through the buckle hole on the protective strip and fastened, or the buttons to be unfastened in the opposite direction, in order to complete the wearing and undressing process, which leads to a rather cumbersome process.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A quick-put-on and quick-release jacket with an invisible magnetic snap includes: a jacket, wherein a first connecting strip and a second connecting strip are fixedly installed at both ends of the jacket's placket, and an extension cone is fixedly installed on the inner side of the first connecting strip and the second connecting strip in an alternating manner, so that the first connecting strip and the second connecting strip can slide into a mating groove through the extension cone. The mating groove is also opened in an alternating manner on the inner side of the first connecting strip and the second connecting strip, and a suction mechanism is fixedly installed between the extension cone of the first connecting strip and the second connecting strip and the mating groove.

[0008] Preferably, the first connecting strip, the second connecting strip, and the extending cone are all made of soft rubber material.

[0009] Preferably, the suction mechanism includes a magnetic block and a magnetic groove. The magnetic block is fixedly installed at one end of the extension cone of the first connecting strip and the second connecting strip, respectively. The magnetic groove is embedded in the mating groove of the first connecting strip and the second connecting strip. The magnetic block and the magnetic groove have opposite polarities, so that the first connecting strip and the second connecting strip can be driven by the extension cone to be drawn into the magnetic groove of the other.

[0010] Preferably, the magnetic groove is longer than the magnetic block, so that the magnetic block can slide up and down in it.

[0011] Preferably, a connecting post is fixedly installed at one end of the second connecting strip, and a locking disc is fixedly installed at one end of the connecting post. The locking disc is inserted into the mating interface, and the mating interface is located at one end of the first connecting strip.

[0012] Preferably, the diameter of the interface is equal to the diameter of the locking disc.

[0013] Preferably, the upper end of the interface is provided with an n-shaped ring opening, the inner diameter of the n-shaped ring opening matches the outer diameter of the connecting post, and their central axes coincide, so that the locking disc inserted into the interface can slide into the n-shaped ring opening through the axial movement of the connecting post, thereby realizing the locking and fixing of the first connecting strip and the second connecting strip.

[0014] Preferably, a first magnetic chuck is fixedly installed at one end of the locking disc, the first magnetic chuck can magnetically attract with a second magnetic chuck, and the second magnetic chuck is embedded and fixedly installed at the center of the n-shaped ring.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. Through the design of the first connecting strip, the second connecting strip, the docking groove, the extension cone, and the suction mechanism, after the user puts on the jacket, they can bring the first and second connecting strips close together. This allows the extension cone to be automatically magnetically inserted into the docking groove of the other through the suction mechanism. After the first and second connecting strips are attracted together by the suction mechanism, the user can lift the second connecting strip by pinching the lower end of the first connecting strip. This allows the second connecting strip to drive the locking end in the suction mechanism to apply a locking force between the first and second connecting strips. This completes the dressing process. Thanks to its magnetic properties, it does not require buttoning one by one like buttons or aligning the zipper pulls like zippers, greatly shortening the dressing and undressing time. This makes it particularly advantageous in scenarios such as emergency travel and quick clothing changes for outdoor activities.

[0017] When taking it off, the locking force can be released by pinching the upper end of the second connecting strip and pulling down the first connecting strip. Then, the staff can pull the placket of the jacket with external force, causing the extended cones of the first and second connecting strips to be magnetically pulled out from their docking grooves, thus completing the undressing process. The entire process of putting on and taking off the jacket mainly relies on magnetic attraction and simple lifting and pulling actions, without the need for delicate finger operation. This is very user-friendly for the elderly, children, or people with poor finger dexterity. Even in cold environments, it is easy to put on and take off the jacket while wearing thick gloves. The magnetic attraction mechanism is hidden between the first and second connecting strips, unlike exposed zippers or buttons, so it does not damage the overall appearance of the jacket and maintains a simple and smooth design style, meeting consumers' needs for the aesthetics of clothing.

[0018] 2. Through the design of magnetic blocks, magnetic grooves, locking discs, a first magnetic plate, a second magnetic plate, an n-shaped ring, and a mating interface, after the user puts on the jacket, they can bring the first and second connecting strips close together. This allows the magnetic blocks fixed at one end of the extension cone to generate mutual magnetic attraction between them and the magnetic groove in the mating slot. When the magnetic blocks and magnetic grooves generate mutual magnetic attraction due to their opposite polarities, the extension cone will drive the magnetic blocks to automatically be sucked into the magnetic groove of the other, achieving initial fixation. Furthermore, during the process of the extension cone being sucked into the magnetic groove, the second connecting strip will also be... The locking disc, fixedly mounted at one end of the connecting rod, is inserted into the mating interface at one end of the first connecting rod. Because the magnetic groove is longer than the magnetic block, the magnetic block can slide up and down within the groove after being attracted, providing space for subsequent operations. At this point, the user can pinch the lower end of the first connecting rod and pull the second connecting rod upwards. This allows the second connecting rod to move the connecting rod and locking disc from the mating interface towards the n-shaped ring opening. Once the locking disc slides into the n-shaped ring opening, its diameter is equal to that of the mating interface, and the diameter of the n-shaped ring opening is equal to that of the connecting rod, allowing it to slide into the n-shaped ring opening. The connecting post inside is stopped, allowing the locking disc to slide smoothly into the N-shaped ring. The second magnetic chuck and the first magnetic chuck are respectively located at one end of the N-shaped ring and one end of the locking disc. This allows the locking disc, with its opposite polarity, to generate a magnetic attraction, firmly securing it within the N-shaped ring. Furthermore, the locking disc provides a lateral locking force between the first and second connecting strips, thus achieving a secure lock between the first and second connecting strips, ensuring the jacket is firmly closed. When the jacket needs to be removed, the user can simply pull down the top of the first connecting strip. The second connecting strip overcomes the magnetic attraction between the first and second magnetic chucks, allowing the locking disc to slide back from the n-shaped ring opening to the interface, releasing the locking state. Subsequently, by pulling the jacket placket with external force, the extending cone block, under the action of magnetic force, drives the magnetic block to detach from the magnetic groove of the other, completing the undressing process. This achieves the simple action of "approaching the magnetic attraction - pulling to lock" and "pulling down to unlock - separating the magnetic attraction" when putting on and taking off the jacket, without having to align the zipper pulls or buttons one by one like traditional zippers. It is especially suitable for quick dressing and undressing in emergency situations, such as when encountering severe weather during outdoor activities or when quickly dressing in rescue scenarios. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the quick-wearing and taking-off windbreaker with invisible magnetic snap of this utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the magnetic block and magnetic groove of this utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the n-shaped ring and the mating interface of this utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the first magnetic chuck and the second magnetic chuck of this utility model.

[0023] In the diagram: 1. Rain jacket; 101. First connecting strip; 102. Second connecting strip; 103. Docking groove; 104. Extending cone block; 2. Attachment mechanism; 201. Magnetic groove; 202. Magnetic block; 203. Locking disc; 204. First magnetic chuck; 205. Connecting post; 206. N-shaped ring; 207. Docking interface; 208. Second magnetic chuck. Detailed Implementation

[0024] 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.

[0025] like Figure 1 As shown, this embodiment provides a quick-wearing and taking-off jacket with an invisible magnetic snap, including: a jacket 1, with a first connecting strip 101 and a second connecting strip 102 fixedly installed at both ends of the jacket 1's placket, and extension cones 104 fixedly installed on the inner side of the first connecting strip 101 and the second connecting strip 102 respectively in an alternating manner, so that the first connecting strip 101 and the second connecting strip 102 can be slid into the docking groove 103 through the extension cones 104 respectively. The docking groove 103 is also opened in an alternating manner on the inner side of the first connecting strip 101 and the second connecting strip 102, and a suction mechanism 2 is fixedly installed between the extension cones 104 of the first connecting strip 101 and the second connecting strip 102 and the docking groove 103. The first connecting strip 101, the second connecting strip 102 and the extension cones 104 are all made of soft rubber material.

[0026] Through the design of the first connecting strip 101, the second connecting strip 102, the docking groove 103, the extension cone 104, and the suction mechanism 2, after the user puts on the jacket 1, they can bring the first connecting strip 101 and the second connecting strip 102 close together, so that the extension cone 104 can be automatically magnetically inserted into the docking groove 103 of the other through the suction mechanism 2. After the first connecting strip 101 and the second connecting strip 102 are attracted together by the suction mechanism 2, the second connecting strip 102 can be lifted by pinching the lower end of the first connecting strip 101. This allows the second connecting strip 102 to drive the locking end in the suction mechanism 2 to apply a locking force between the first connecting strip 101 and the second connecting strip 102, thus realizing the dressing process. With the help of magnetic attraction, it does not need to be fastened one by one like buttons, nor does it need to be aligned with the zipper pulls like zippers, which greatly shortens the dressing and undressing time, making it particularly advantageous in scenarios such as emergency travel and quick clothing changes for outdoor activities.

[0027] When taking it off, the locking force can be released by pinching the upper end of the second connecting strip 102 and pulling down the first connecting strip 101. Then, the staff can pull the placket of the jacket 1 with external force, which will cause the extension cones 104 of the first connecting strip 101 and the second connecting strip 102 to be magnetically pulled out from the docking groove 103 of the other, thus realizing the removal process. The entire process of putting on and taking off mainly relies on magnetic adsorption and simple lifting and pulling actions, without the need for delicate finger operation. It is very friendly to the elderly, children or people with poor finger dexterity. Even in cold environments, even with thick gloves, it can be easily put on and taken off. Furthermore, the suction mechanism 2 is hidden between the first connecting strip 101 and the second connecting strip 102. Unlike exposed zippers or buttons, it will not damage the overall appearance of the jacket 1, maintaining a simple and smooth design style and meeting consumers' needs for the aesthetics of clothing.

[0028] like Figures 2-4As shown, the suction mechanism 2 includes a magnetic block 202 and a magnetic groove 201. The magnetic block 202 is fixedly installed at one end of the extension cone 104 of the first connecting bar 101 and the second connecting bar 102, respectively. The magnetic groove 201 is embedded in the mating groove 103 of the first connecting bar 101 and the second connecting bar 102. The magnetic block 202 and the magnetic groove 201 have opposite polarities, so that the first connecting bar 101 and the second connecting bar 102 can respectively drive the magnetic block 202 to be sucked into the magnetic groove 201 of the other through the extension cone 104. The magnetic groove 201 is longer than the magnetic block 202, so that the sucked magnetic block 202 can slide up and down in it. A connecting post 205 is fixedly installed at one end of the second connecting bar 102, and a locking disc 203 is fixedly installed at one end of the connecting post 205. The locking disc 203 is inserted into the interface 207, which is located at one end of the first connecting bar 101. The diameter of the interface 207 is equal to the diameter of the locking disc 203. The upper end of the interface 207 is connected to an n-shaped opening 206. The inner diameter of the n-shaped opening 206 matches the outer diameter of the connecting post 205, and their central axes coincide. This allows the locking disc 203 inserted into the interface 207 to slide into the n-shaped opening 206 through the axial movement of the connecting post 205, thereby locking and fixing the first connecting bar 101 and the second connecting bar 102. A first magnetic chuck 204 is fixedly installed at one end of the locking disc 203. The first magnetic chuck 204 can magnetically attract the second magnetic chuck 208. The second magnetic chuck 208 is embedded and fixedly installed at the center of the n-shaped opening 206.

[0029] Through the design of the magnetic block 202, magnetic groove 201, locking disc 203, first magnetic disc 204, second magnetic disc 208, n-shaped ring 206, and mating interface 207, after the user puts on the jacket 1, they can bring the first connecting strip 101 and the second connecting strip 102 close together. This allows the magnetic block 202, which is fixedly installed at one end of the extension cone 104, to generate mutual magnetic attraction between it and the magnetic groove 201 in the mating groove 103. When the magnetic block 202 and the magnetic groove 201 generate mutual magnetic attraction due to their opposite polarities, the extension cone 104 will drive the magnetic block 202 to automatically be sucked into the magnetic groove 201 of the other, achieving initial fixation. Furthermore, during the process of the extension cone 104 being sucked into the magnetic groove 201, it will... The second connecting bar 102 drives the locking disc 203, which is fixedly installed at one end of the connecting post 205, to be inserted into the interface 207 opened at one end of the first connecting bar 101. Since the magnetic groove 201 is longer than the magnetic block 202, the magnetic block 202 can slide up and down in the magnetic groove 201 after being attracted, leaving space for subsequent operations. At this time, the user can pinch the lower end of the first connecting bar 101 and pull the second connecting bar 102 upwards, thereby allowing the second connecting bar 102 to drive the connecting post 205 and the locking disc 203 to move from the interface 207 towards the n-shaped ring opening 206. When the locking disc 203 slides into the n-shaped ring opening 206, its diameter is equal to that of the interface 207, and the diameter of the n-shaped ring opening 206 is equal to that of the connecting post 205. With equal diameters, the connecting post 205, which slides into the n-shaped opening 206, can be stopped, allowing the locking disc 203 to slide smoothly into the n-shaped opening 206. The second magnetic chuck 208 and the first magnetic chuck 204, respectively, are located at one end of the n-shaped opening 206 and the locking disc 203. Due to their opposite polarities, the locking disc 203, sliding into the n-shaped opening 206, generates a magnetic attraction force, firmly securing it within the n-shaped opening 206. Furthermore, the locking disc 203, sliding into the n-shaped opening 206, provides a lateral locking force between the first connecting strip 101 and the second connecting strip 102, thus achieving the locking between the first connecting strip 101 and the second connecting strip 102, ensuring the jacket 1 is securely closed. When it is necessary to remove the jacket... At 1 o'clock, the user can pinch the top of the first connecting strip 102 and pull the second connecting strip 101 downward to overcome the magnetic attraction between the first magnetic suction cup 204 and the second magnetic suction cup 208, so that the locking plate 203 slides from the n-shaped ring opening 206 back to the interface 207 and releases the locking state. Then, by using external force to pull the front of the jacket 1, under the action of magnetic force, the extension cone 104 drives the magnetic suction block 202 to disengage from the magnetic suction groove 201 of the other, completing the process of taking off the clothes. In this way, it realizes that when putting on and taking off the clothes, only the simple action of "approaching the magnetic suction - pulling to lock" and "pulling down to unlock - separating the magnetic suction" is required. There is no need to align the zipper pull or button one by one like traditional zippers. It is especially suitable for quick putting on and taking off in emergency situations, such as when encountering bad weather during outdoor activities or quick dressing in rescue scenarios.

[0030] Based on the above technical solution, the working steps of this solution are summarized as follows: After the user puts on the jacket 1, they can bring the first connecting strip 101 and the second connecting strip 102 close together. This allows the magnetic block 202, which is fixedly installed at one end of the extension cone 104, to generate mutual magnetic attraction between it and the magnetic groove 201 in the docking groove 103. When the magnetic block 202 and the magnetic groove 201 generate mutual magnetic attraction due to their opposite polarities, the extension cone 104 will drive the magnetic block 202 to automatically be sucked into the magnetic groove 201 of the other, achieving initial fixation. During the process of the extension cone 104 being sucked into the magnetic groove 201, it will also cause... The second connecting bar 102 drives the locking disc 203, which is fixedly installed at one end of the connecting post 205, to be inserted into the mating interface 207 opened at one end of the first connecting bar 101. Since the magnetic groove 201 is longer than the magnetic block 202, the magnetic block 202, after being attracted, can slide up and down in the magnetic groove 201, leaving space for subsequent operations. At this time, the user can pinch the lower end of the first connecting bar 101 and pull the second connecting bar 102 upwards, thereby allowing the second connecting bar 102 to drive the connecting post 205 and the locking disc 203 to move from the mating interface 207 towards the n-shaped ring opening 206. And when the locking disc 203 slides into the n-shaped ring opening 206... Because its diameter is equal to that of the interface 207, and the diameter of the n-shaped ring 206 is equal to that of the connecting post 205, the connecting post 205 that slides into the n-shaped ring 206 can be stopped, allowing the locking disc 203 to slide smoothly into the n-shaped ring 206. Furthermore, the second magnetic chuck 208 and the first magnetic chuck 204, respectively, are provided at one end of the n-shaped ring 206 and the locking disc 203. These magnetic chucks, due to their opposite polarities, generate a magnetic attraction force, firmly securing the locking disc 203 within the n-shaped ring 206. Additionally, the locking disc 203, sliding into the n-shaped ring 206, can effectively connect the first connecting strip 101 and the second... The lateral locking force between the connecting strips 102 achieves the locking between the first connecting strip 101 and the second connecting strip 102, making the jacket 1 securely closed. When it is necessary to take off the jacket 1, the user can pinch the top of the first connecting strip 102 and pull the second connecting strip 101 downwards to overcome the magnetic attraction between the first magnetic suction cup 204 and the second magnetic suction cup 208, so that the locking plate 203 slides from the n-shaped ring opening 206 back to the interface 207, releasing the locking state. Then, by using external force to pull the jacket 1 placket, under the action of magnetic force, the extension cone 104 drives the magnetic suction block 202 to disengage from the magnetic suction groove 201 of the other, completing the jacket removal process.

[0031] In summary, this quick-put-on and quick-off jacket with an invisible magnetic snap allows for simple actions when putting on or taking off: simply "approach the magnetic snap - pull to lock" and "pull down to unlock - separate the magnetic snap." Unlike traditional zippers, it does not require aligning the zipper pulls or buttons one by one. It is especially suitable for quick dressing and undressing in emergency situations, such as when encountering severe weather during outdoor activities or in rescue scenarios.

[0032] All parts not described in this utility model are the same as or can be implemented using existing technology. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of this utility model, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quick-wearing and taking-off rain jacket with an invisible magnetic snap, characterized in that, include: A windbreaker (1) has a first connecting strip (101) and a second connecting strip (102) fixedly installed at both ends of the placket. An extension cone (104) is fixedly installed on the inner side of the first connecting strip (101) and the second connecting strip (102) in an alternating manner, so that the first connecting strip (101) and the second connecting strip (102) can slide into the docking groove (103) through the extension cone (104). The docking groove (103) is opened in an alternating manner on the inner side of the first connecting strip (101) and the second connecting strip (102). A suction mechanism (2) is fixedly installed between the extension cone (104) of the first connecting strip (101) and the second connecting strip (102) and the docking groove (103).

2. A quick-wearing and taking-off jacket with an invisible magnetic snap as described in claim 1, characterized in that: The first connecting strip (101), the second connecting strip (102), and the extension cone (104) are all made of soft rubber material.

3. A quick-wearing and taking-off jacket with an invisible magnetic snap as described in claim 1, characterized in that: The suction mechanism (2) includes a magnetic block (202) and a magnetic groove (201). The magnetic block (202) is fixedly installed at one end of the extension cone (104) of the first connecting strip (101) and the second connecting strip (102). The magnetic groove (201) is embedded in the mating groove (103) of the first connecting strip (101) and the second connecting strip (102). The magnetic block (202) and the magnetic groove (201) have opposite polarities, so that the first connecting strip (101) and the second connecting strip (102) can be driven by the extension cone (104) to be sucked into the magnetic groove (201) of the other.

4. A quick-wearing and taking-off jacket with an invisible magnetic snap as described in claim 3, characterized in that: The magnetic groove (201) is longer than the magnetic block (202) so that the magnetic block (202) can slide up and down in it.

5. A quick-wearing and taking-off jacket with an invisible magnetic snap as described in claim 3, characterized in that: A connecting post (205) is fixedly installed at one end of the second connecting strip (102), and a locking disc (203) is fixedly installed at one end of the connecting post (205). The locking disc (203) is inserted into the interface (207), and the interface (207) is located at one end of the first connecting strip (101).

6. A quick-wearing and taking-off jacket with an invisible magnetic snap as described in claim 5, characterized in that: The diameter of the interface (207) is equal to the diameter of the locking disc (203).

7. A quick-wearing and taking-off jacket with an invisible magnetic snap as described in claim 5, characterized in that: The upper end of the interface (207) is connected to an n-shaped opening (206). The inner diameter of the n-shaped opening (206) matches the outer diameter of the connecting post (205), and their central axes coincide. This allows the locking disc (203) inserted into the interface (207) to slide into the n-shaped opening (206) through the axial movement of the connecting post (205), thereby achieving the locking and fixing of the first connecting strip (101) and the second connecting strip (102).

8. A quick-wearing and taking-off jacket with an invisible magnetic snap as described in claim 7, characterized in that: The locking disc (203) has a first magnetic chuck (204) fixedly installed at one end. The first magnetic chuck (204) can magnetically attract the second magnetic chuck (208). The second magnetic chuck (208) is embedded and fixedly installed at the center of the n-shaped ring (206).