CN212185448U

CN212185448U - Magnetic attraction structure, magnetic attraction hasp and wearable equipment

Info

Publication number: CN212185448U
Application number: CN202020877654.3U
Authority: CN
Inventors: 郭亮
Original assignee: Guangdong Genius Technology Co Ltd
Current assignee: Guangdong Genius Technology Co Ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2020-12-22
Anticipated expiration: 2030-05-22

Abstract

The utility model provides a structure, magnetism are inhaled hasp and wearable equipment are inhaled to magnetism, wherein magnetism is inhaled the structure and is included: the magnetic device comprises a first magnetic conduction piece, a first magnetic piece, a second magnetic piece and a second magnetic conduction piece; a first magnetically conductive member; the first magnetic part and the second magnetic part are arranged on the first magnetic conduction part and are positioned on the same side of the first magnetic conduction part, and the magnetic poles of one side of the first magnetic part close to the first magnetic conduction part are opposite to the magnetic poles of one side of the second magnetic part close to the first magnetic conduction part; the second magnetic conduction piece sets up between first magnetic part and the second magnetic part, be used for switching on first magnetic part with magnetic field between the second magnetic part to make one side magnetic field that first magnetic part was kept away from to first magnetic conduction piece distribute weakly, play the effect of magnetic leakage prevention, the rethread increases the side wall, so that the structure is inhaled to magnetism when using, can be fine prevent the magnetic leakage, and one side that is equipped with first magnetic part and second magnetic part can play fine magnetic effect, plays fine actuation effect.

Description

Magnetic attraction structure, magnetic attraction hasp and wearable equipment

Technical Field

The utility model relates to a strip connection structure field indicates a magnetism and inhales structure, magnetism and inhale hasp and wearable equipment especially.

Background

Present wearable equipment links together through the connection structure between the strip, make wearing equipment wearing that can be better on the wrist, wearing equipment is connected through magnetism structure when connecting at present, however, current magnetism structure of inhaling is when using, the both sides of magnetism structure of inhaling on the strip all can produce the attraction, so that two magnetism structures of inhaling on two strips are when connecting, can not accurate connection, still need artificial mode of locking as required when connecting to carry out position adjustment, complex operation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a structure, magnetism are inhaled hasp and wearable equipment are inhaled to magnetism can realize automatic actuation and locking, can not make the non-connection side actuation of hasp together, and it is convenient fast to wear the process.

The utility model provides a technical scheme as follows:

a first magnetically conductive member;

the first magnetic part and the second magnetic part are arranged on the first magnetic conduction part and are positioned on the same side of the first magnetic conduction part, and the magnetic poles of one side of the first magnetic part close to the first magnetic conduction part are opposite to the magnetic poles of one side of the second magnetic part close to the first magnetic conduction part;

and the second magnetic conduction part is arranged between the first magnetic part and the second magnetic part and is used for conducting a magnetic field between the first magnetic part and the second magnetic part.

In this technical scheme, through set up the second magnetic conduction spare between two magnets, the second magnetic conduction spare links up first magnetic part and second magnetic part, and in addition first magnetic conduction spare for first magnetic conduction spare is less in the one side magnetic field distribution who keeps away from first magnetic part and second magnetic part, fine prevention magnetic leakage.

Preferably, a side wall is arranged at the edge of the first magnetic conduction member, and the side wall is arranged around the outer sides of the first magnetic conduction member, the second magnetic conduction member and the second magnetic conduction member.

In this technical scheme, through setting up the side wall, the edge at first magnetic conduction spare is enclosed to the side wall, in order to incite somebody to action first magnetic part, second magnetic part and second magnetic conduction spare enclose and establish in it for magnetic attraction structure can play better when using and prevent the magnetic leakage.

Preferably, the second magnetic conductive member is a magnet, and a magnetic pole of the second magnetic conductive member on a side close to the first magnetic member is opposite to a magnetic pole of the first magnetic member on a side close to the first magnetic conductive member; the magnetic pole of one side of the second magnetic conduction piece, which is close to the second magnetic piece, is opposite to the magnetic pole of one side of the second magnetic piece, which is close to the first magnetic conduction piece.

In this technical scheme, the second magnetic conduction spare is magnet, and second magnetic conduction iron spare links up first magnetic part and second magnetic part, and one side that first magnetic conduction spare is close to first magnetic part and second magnetic part is stronger, and one side of keeping away from first magnetic part and second magnetic part is more weak, makes this magnetism inhale the structure can be better prevent the magnetic leakage.

Preferably, the second magnetic conduction piece is magnetic steel or an iron sheet.

Preferably, the first magnetic conducting member is a plate-shaped structure, the first magnetic conducting member is in a strip shape, and the first magnetic member and the second magnetic member are arranged along the length direction of the first magnetic conducting member.

A magnetic hasp comprises a first hasp body, a second hasp body and any one magnetic attraction structure;

the first hasp is provided with the magnetic attraction structure, the second hasp is provided with the magnetic attraction piece capable of attracting the magnetic attraction structure, and the magnetic attraction structure and the magnetic attraction piece attract each other to enable the first hasp and the second hasp to attract each other.

In this technical scheme, through inhale the structure setting with magnetism on the hasp to make when using, the better magnetic leakage that prevents of opposite side of first hasp plays fine actuation connection effect.

Preferably, the number of the magnetic attraction structures is two, the magnetic attraction structures are respectively a first magnetic attraction structure and a second magnetic attraction structure, and the magnetic attraction piece is the second magnetic attraction structure;

the first hasp comprises a buckle cover and a key, the first magnetic attraction structure is arranged on the buckle cover, the key is movably arranged on the buckle cover, and the key is provided with a clamping part;

the second buckle comprises a buckle seat, the second magnetic attraction structure is arranged on the buckle seat, and the buckle seat is provided with a clamping position matched with the clamping part;

under the buckling state, a first magnetic part and a second magnetic part in the first magnetic attraction structure are close to the second hasp, a first magnetic part and a second magnetic part in the second magnetic attraction structure are close to the first hasp, so that the first magnetic attraction structure and the second magnetic attraction structure are attracted mutually, the buckle cover is attracted on the buckle base, the clamping part is buckled at the clamping position, the button is pressed, and the clamping part is enabled to be withdrawn from the clamping state.

In this technical scheme, through setting up first hasp and second hasp, set up first magnetism in first hasp and the second hasp respectively and inhale structure and second magnetism and inhale the structure, first magnetism inhales structure and second magnetism and inhales the structure unanimity, but first magnetism inhales structure and second magnetism and inhales the opposite position that the structure set up, when first hasp and second hasp are close, inhale structure and second magnetism and inhale the effect of structure inter attraction under, make first hasp and second hasp lock each other, one side magnetism that first magnetism conduction spare was kept away from first magnetism spare is more weak, consequently when first hasp and second hasp are close, first hasp and second hasp need not to calibrate can be very fast link together, the operation is convenient fast.

Preferably, the buckle cover includes:

the first shell is provided with a first placing groove for placing the first magnetic attraction structure, and the first shell is also provided with a movable groove for placing the key;

the first cover plate is connected to the first shell and used for fixing the first magnetic attraction structure and the key, a movable hole is formed in the first cover plate corresponding to the movable groove, and the clamping part penetrates through the movable hole;

the key can move along a slide way formed by the first cover plate and the movable groove, so that the clamping part of the key can be buckled with or unbuckled from the clamping position.

In the technical scheme, the buckle cover is arranged into the first shell and the first cover plate, the first cover plate is connected to the first shell, on one hand, the first magnetic attraction structure can be fixed in the first placing groove, the key is fixed in the movable groove, the key can move in the movable groove, so that when the first buckle and the second buckle are buckled, the key is clamped at the clamping position, the key is pressed along the movable groove, and when the key is withdrawn from the clamping position, the first buckle and the second buckle can be opened.

Preferably, the movable part is slidably disposed in the movable groove, one end of the movable part in the movable groove is connected to the inner wall of the movable groove through an elastic member, the other end of the movable part extends out of the first shell to form a pressing part, and the clamping part is disposed at one end of the movable part in the movable groove.

In this technical scheme, through setting the button to the movable part, pressing splenium and block portion and being located the both sides of movable part, pressing splenium, the movable part moves in the activity inslot, and block portion moves in the activity hole to make block portion when first magnetism structure and the second magnetism structure of inhaling, block that can be fine is on the block position.

Preferably, the number of the keys is two, and the two keys are arranged on two sides of the buckle cover in the width direction.

In the technical scheme, the number of the keys is set to be two by setting, so that the use is more convenient.

Preferably, the holder includes:

the second shell is provided with a second placing groove corresponding to the first placing groove and used for placing the magnetic attraction piece, and the second shell is provided with a clamping groove matched with the key;

and the second cover plate is connected to the second shell, jacks corresponding to the clamping grooves are formed in the second cover plate, and the aperture of each jack is smaller than the opening aperture of each clamping groove so as to form the clamping position.

In this technical scheme, through setting up the knot seat into second shell and second apron, the structure is inhaled to the second magnetism can be fixed to the one side of second apron, and on the other hand can form the block position for block portion, make when the block state, can play the block effect.

A wearable device at least comprises a first strip, a second strip and any one of the magnetic suction buckles, wherein the first strip is connected with the first buckle, the second strip is connected with the second buckle, and when the first buckle and the second buckle are attracted together, the first strip is connected with the second strip.

Compared with the prior art, the utility model provides a pair of magnetism is inhaled structure, magnetism and is inhaled hasp and wearable equipment embodiment and have following beneficial effect:

1. the utility model discloses in through add the second magnetic conduction spare between first magnetic part and second magnetic part, make second magnetic conduction spare link up first magnetic part and second magnetic part to one side magnetic field that first magnetic part was kept away from to messenger first magnetic conduction spare distributes weakly, plays fine magnetic leakage prevention effect.

2. Through increasing the side wall, enclose the week side of establishing at first magnetic conduction spare to make the structure of inhaling, the magnetic leakage that prevents that can be fine when using, one side that is equipped with first magnetic part and second magnetic part can play fine magnetic effect, plays fine actuation effect.

3. The utility model discloses a setting up and detaining seat and buckle closure, and detaining seat and buckle closure and setting to the components of a whole that can function independently form, make on the one hand detain seat and buckle closure when using or assembling, very convenient and fast also be convenient for take and detain the change of going up spare part.

Drawings

The above features, technical features, advantages and implementations of a magnetic attraction structure, a magnetic attraction buckle and a wearable device will be further described in the following detailed description of preferred embodiments with reference to the accompanying drawings.

FIG. 1 is a schematic view of the magnetic structure of the present invention;

FIG. 2 is a schematic view of the magnetic attraction structure of the present invention;

FIG. 3 is a schematic view of an explosion structure of another embodiment of the magnetic attraction structure of the present invention;

FIG. 4 is a schematic structural view of the first buckle of the present invention;

FIG. 5 is a schematic structural view of a second buckle of the present invention;

FIG. 6 is a schematic view showing the structure of the magnetic hook and loop fastener of the present invention in an unconnected state;

FIG. 7 is a schematic view of the magnetic buckle of the present invention;

FIG. 8 is a schematic view of the magnetic buckle of the present invention when it is opened;

FIG. 9 is a schematic view of the magnetic buckle according to the present invention after being opened;

FIG. 10 is a schematic view of the magnetic field distribution of the magnetic attraction structure of the present invention;

fig. 11 is a schematic view of the magnetic field distribution without the second magnetic conductive member.

The reference numbers illustrate: 100. a magnetic attraction structure; 101. a first magnetically conductive member; 102. a first magnetic member; 103. a second magnetic member; 104. a second magnetic conductive member; 105. a side wall; 110. a first magnetic attraction structure; 120. a second magnetic attraction structure; 200. a first buckle; 201. covering; 202. pressing a key; 2021. a pressing part; 2022. a fastening part; 2023. a movable portion; 2024. a spring; 203. a first cover plate; 300. a second buckle; 301. a buckle seat; 302. and a second cover plate.

Detailed Description

In order to more clearly illustrate embodiments of the present invention or technical solutions in the prior art, specific embodiments of the present invention will be described below with reference to the accompanying drawings. It is obvious that the drawings in the following description are only examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be obtained from these drawings without inventive effort.

For the sake of simplicity, only the parts relevant to the present invention are schematically shown in the drawings, and they do not represent the actual structure as a product. In addition, in order to make the drawings concise and understandable, components having the same structure or function in some of the drawings are only schematically illustrated or only labeled. In this document, "one" means not only "only one" but also a case of "more than one".

According to an embodiment of the present invention, as shown in fig. 1-3, a magnetic attraction structure includes: the magnetic pole of one end of the first magnetic part 102 close to the first magnetic part 101 is opposite to that of one end of the second magnetic part 103 close to the first magnetic part 101; the second magnetic conductive member 104 is disposed between the first magnetic member 102 and the second magnetic member 103, and is used for conducting a magnetic field between the first magnetic member 102 and the second magnetic member 103

In specific implementation, as shown in fig. 1-2, the second magnetic conducting member 104 is located between the first magnetic member 102 and the second magnetic member 103, the first magnetic member 102 and the second magnetic member 103 are located on the same side of the first magnetic conducting member 101, the second magnetic conducting member 104 connects the first magnetic member 102 and the second magnetic member 103, under the action of the first magnetic conducting member 101, the magnetic force on the side of the first magnetic member 102 where the first magnetic conducting member 101 is located is stronger, and the magnetic force on the side away from the first magnetic member 102 is weaker, and the second magnetic conducting member 104 connects the first magnetic member 102 and the second magnetic member 103, so that the magnetic force on the side of the first magnetic member 102 where the first magnetic conducting member 101 is located is further strengthened, the magnetic attraction force is weaker, and when in use, the attraction force is smaller, and the magnetic conducting member is not easy to adhere to the magnetic conducting member, where the magnetic conducting member may be a magnet or an iron sheet, and the magnetic field distribution is stronger on the side of the first magnetic member 101 close to the first magnetic member 102 and the second magnetic member 103, as shown in fig. 10, the magnetic field is stronger on the sides of the first magnetic member 102 and the second magnetic member 103 away from the first magnetic member 101, and weaker on the sides of the first magnetic member 101 away from the first magnetic member 102 and the second magnetic member 103. When setting up the structure of inhaling of this embodiment on the hasp, the one side that the structure of inhaling was equipped with first magnetism piece 102 and second magnetism piece 103 is positive, and the one side that is equipped with first magnetic conduction piece 101 is the back, and positive magnetic attraction is stronger, and back magnetic attraction is more weak for the hasp can be realized openly being convenient for to wear, the effect that the back can't be worn. In this embodiment, specific materials of the first magnetic conductive member 101 and the second magnetic conductive member 104 are not limited, and the first magnetic conductive member 101 and the second magnetic conductive member 104 may be selected according to actual production requirements.

In another embodiment of the present invention, in order to better play the effect of magnetic leakage prevention, as shown in fig. 3, the edge of the first magnetic conduction member 101 is provided with a side wall 105, the side wall 105 encloses and establishes at the first magnetic conduction member 102, the outside all around of the second magnetic conduction member 103 and the second magnetic conduction member 104, the side wall 105 encloses the first magnetic conduction member 102, the second magnetic conduction member 103 and the second magnetic conduction member 104 establish in the side wall 105, the side wall 105 can enclose the first magnetic conduction member 102 on the one hand, the second magnetic conduction member 103 and the second magnetic conduction member 104 establish in it, it can be fine fix it in the side wall 105, on the other hand can play better magnetic leakage prevention effect to the first magnetic conduction member 102 and the second magnetic conduction member 103, thereby make one side magnetic field that the first magnetic conduction member 101 kept away from the first magnetic conduction member 102 weaker, so that when the structure is inhaled when using, can be better carry out the effect of unilateral actuation.

Specifically, the first magnetic conductive member 101 is a steel sheet, the second magnetic conductive member 104 is a magnet, and a magnetic pole of the second magnetic conductive member 104 close to the first magnetic member 102 is opposite to a magnetic pole of the first magnetic member 102 close to the first magnetic conductive member 101; the magnetic pole of the second magnetic conduction member 104 close to the second magnetic member 103 is opposite to the magnetic pole of the second magnetic member 103 close to the first magnetic conduction member 101, so that the second magnetic conduction member 104 can better connect the first magnetic member 102 and the second magnetic member 103, and the side of the first magnetic conduction member 101 far away from the first magnetic member 102 is distributed weaker, so that the magnetic attraction structure can better attract towards the required direction when in use.

For example, referring to fig. 3 again, when the first magnetic member 102 and the second magnetic member 103 are stacked on the first magnetic conductive member 101, the first magnetic member 102 is located on the left side of the second magnetic conductive member 104, and the second magnetic member 103 is located on the right side of the second magnetic conductive member 104, assuming that the upper end of the first magnetic member 102 is an S pole, and the lower end of the first magnetic member is an N pole, the side (i.e., the left side) of the second magnetic conductive member 104 close to the first magnetic member 102 is an S pole, the right side of the second magnetic conductive member 104 is an N pole, the upper end of the second magnetic member 103 is an N pole, and the lower end of the second magnetic member 103 is an S pole.

The first magnetic member 102 and the second magnetic member 103 are disposed on the first magnetic member 101, wherein the first magnetic member 101 is a steel sheet, the first magnetic member 101 enhances the magnetism of the first magnetic member 101 at one side of the first magnetic member 102 and the second magnetic member 103, the side of the first magnetic member 101 away from the first magnetic member 102 and the second magnetic member 103 is weaker in magnetism, and the additional side wall is disposed around the outer sides of the first magnetic member 102, the second magnetic member 103 and the second magnetic member 104 to achieve the effect of preventing magnetic leakage, the second magnetic member 104 is disposed between the first magnetic member 102 and the second magnetic member 103, the arrangement of the first magnetic member 102, the second magnetic member 103 and the second magnetic member forms a "Halbach" magnet, and the mutual superposition of the parallel magnetic field after the Halbach "decomposition and the radial magnetic field increases the magnetic field strength at the other side to form a large-side magnetic field (as shown in fig. 10, fig. 11 shows the magnetic field distribution when the second magnetic conductive member 104 is not placed), so that the magnetic property is stronger under the effect of the same volume, and at this time, under the effect of the first magnetic conductive member 101, the magnetic property of one side of the first magnetic conductive member 101, which is located on the first magnetic member 102 and the second magnetic member 103, is stronger, and the attraction effect is good.

In another embodiment of the present invention, refer to fig. 3 again, second magnetic conduction piece 104 is a magnetic steel or an iron sheet, when implementing specifically, first magnetic conduction piece 101 is a plate-shaped structure, and first magnetic conduction piece 101 is a strip, first magnetic conduction piece 102 and second magnetic conduction piece 103 are arranged along the length direction of first magnetic conduction piece 101, first magnetic conduction piece 102 and second magnetic conduction piece 103 are a strip, the width of first magnetic conduction piece 102 and second magnetic conduction piece 103 matches with the width of first magnetic conduction piece 101, in this embodiment, second magnetic conduction piece 104 is a magnetic steel or an iron sheet, also can play a good linking effect, so as to change the magnetic field distribution of first magnetic conduction piece 102 and second magnetic conduction piece 103, and play a good magnetic leakage prevention effect.

As shown in fig. 4-9, a magnetic hasp comprises: a first buckle 200 and a second buckle 300, and a magnetic attraction structure of any one of the above;

the first buckle 200 is provided with a magnetic attraction structure, the second buckle 300 is provided with a magnetic attraction member capable of attracting with the magnetic attraction structure, and the magnetic attraction structure and the magnetic attraction member attract each other, so that the first buckle 200 and the second buckle 300 attract each other (as shown in fig. 4).

The second buckle 300 may be provided with a magnetic member that attracts the magnetic structure of the first buckle 200, and the magnetic member may be made of iron, cobalt, nickel, or other materials that attract the magnet, or may be the magnetic structure described in the above embodiments. When the magnetic member is an iron sheet, the iron sheet attracts the first magnetic member 102 and the second magnetic member 103 of the magnetic structure, so that the first buckle 200 and the second buckle 300 are attracted (as shown in fig. 5).

If the magnetic member is also a magnetic structure, the magnetic structure on the first buckle 200 is defined as a first magnetic structure 110, and the magnetic structure on the second buckle 300 is defined as a second magnetic structure 120, wherein the first and second magnetic structures are only for distinguishing the two magnetic structures, and have no other meaning, and both the first magnetic structure and the second magnetic structure can be the magnetic structure in any of the above embodiments.

Specifically, the number of the magnetic structures is two, which are respectively the first magnetic structure 110 and the second magnetic structure 120, the magnetic member is the second magnetic structure 120, the first buckle 200 includes a buckle cover 201, the first magnetic structure 110 and a button 202, the first magnetic member is disposed on the buckle cover 201, the button 202 is movably disposed on the buckle cover 201, and the button 202 has a fastening portion 2022; the second buckle 300 comprises a buckle base 301 and a second magnetic attraction structure 120, the second magnetic attraction structure 120 is arranged on the buckle base 301, and the buckle base 301 is provided with a clamping position matched with the clamping part 2022;

wherein, in the fastened state, the first magnetic element 102 and the second magnetic element 103 of the first magnetic structure are disposed close to the second buckle 300, and the first magnetic element 102 and the second magnetic element 103 of the second magnetic structure are disposed close to the first buckle 200, so that the first magnetic structure 110 and the second magnetic structure 120 are attracted to each other, so that the buckle cover 201 is attracted to the buckle base 301, and the engaging portion 2022 is fastened at the engaging position, and the button 202 is pressed to disengage the engaging portion 2022 from the engaging state, in this embodiment, the first magnetic structure 110 and the second magnetic structure 120 are the magnetic structures described in the above embodiments, and the first magnetic structure 110 disposed on the buckle cover 201 and the second magnetic structure 120 disposed on the buckle base 301 have the same size and shape, and are disposed at opposite positions, so that the first magnetic structure 110 and the second magnetic structure 120 can be better attracted together, in this embodiment, the magnetic structure is not limited to the deformation form of the first magnetic structure 110 and the second magnetic structure 120, only one of the magnetic attraction structures described in the above embodiments is needed, and other modifications are protected by this embodiment, and in this embodiment, the specific configurations of the first magnetic attraction structure 110 and the second magnetic attraction structure 120 are not described in detail.

In another embodiment of the present invention, referring again to fig. 4 and 6-9, the buckle cover 201 comprises: the first shell is provided with a first placing groove for placing the first magnetic attraction structure 110, and the first shell is also provided with a movable groove positioned on one side of the first placing groove for placing the key 202; specifically, the number of the buttons 202 is two, and the two buttons 202 are disposed on two sides of the buckle cover 201 in the width direction. During implementation, the two movable slots are symmetrically formed in the buckle cover 201 and are symmetrical about the first placing slot, the first cover plate 203 is connected to the first housing and is used for fixing the first magnetic attraction structure 110 and the two keys 202, during implementation, the first cover plate 203 and the first housing can be fixedly connected through glue or detachably connected through screws, a specific connection mode is selected according to actual production requirements, a movable hole is formed in the first cover plate 203 corresponding to the movable slot, and the clamping portion 2022 penetrates through the movable hole; the button 202 can move along a slide formed by the first cover 203 and the movable groove, so that the engaging portion 2022 of the button 202 can be engaged with or disengaged from the engaging portion.

Referring again to fig. 5-9, the button holder 301, which mates with the button cover 201, includes: a second housing and a second cover plate 302, wherein the second housing is provided with a second placing groove corresponding to the first placing groove in position and used for placing the magnetic element, and the second housing is provided with a clamping groove matched with the key 202; the second cover plate 302 is connected to the second housing, and similarly, the second cover plate 302 and the second housing may be connected through a glue fixing connection or a detachable connection through a screw, and the specific connection mode is selected according to actual production requirements, and the second cover plate 302 is provided with a jack corresponding to the position of the slot, and the aperture of the jack is smaller than the aperture of the slot to form a locking position, which can be locked with the locking portion 2022.

Specifically, the key 202 further includes: the movable portion 2023 is slidably disposed in the movable groove, one end of the movable portion 2023 located in the movable groove is connected to an inner wall of the movable groove through an elastic member, the other end of the movable portion 2023 facing the movable portion extends out of the first housing to form a pressing portion 2021, the engaging portion 2022 is disposed at one end of the movable portion 2023 located in the movable groove, in particular, one end of the engaging portion 2022 away from the movable portion 2023 is a hook-shaped structure, when the first buckle 200 and the second buckle 300 are buckled together, the clamping portion 2022 is clamped on the second cover plate 302 under the action of the elastic element, at this time, the second cover plate 302 forms a clamping position, so that the clamping portion 2022 and the second cover plate 302 can be better clamped together, thereby achieving a good connection effect, in this embodiment, the elastic member is a spring 2024, one end of the spring 2024 is connected to the inner wall of the movable groove, the other end of the spring 2024 is connected to the movable portion 2023, and the spring 2024 keeps the movable portion at a position corresponding to the engaging position at all times;

a wearable device at least comprises a first strap, a second strap and any one of the magnetic buckles, wherein the first strap is connected with a first buckle 200, the second strap is connected with a second buckle 300, and when the first buckle 200 and the second buckle 300 are attracted together, the first strap is connected with the second strap. In this embodiment, the wearable device may be a watch or a bracelet, and in specific implementation, the end of the first strap away from the buckle cover 201 is connected to the watch or the bracelet, and the other end of the second strap away from the buckle base 301 is connected to the watch or the bracelet, so that when wearing the bracelet or the watch, the first buckle 200 and the second buckle 300 only need to approach each other, and the two are attracted to each other, so that the two are attracted together.

It should be noted that the above embodiments can be freely combined as necessary. The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A magnetic attraction structure is characterized by comprising:

a first magnetically conductive member;

2. A magnetic attraction structure according to claim 1, characterized in that: the edge of the first magnetic conduction piece is provided with a side wall, and the side wall surrounds the outer sides of the first magnetic piece, the second magnetic piece and the second magnetic conduction piece.

3. A magnetic attraction structure according to claim 1 or 2, characterized in that: the second magnetic conduction piece is a magnet, and the magnetic pole of one side, close to the first magnetic piece, of the second magnetic conduction piece is opposite to the magnetic pole of one side, close to the first magnetic piece, of the first magnetic piece; the magnetic pole of one side of the second magnetic conduction piece, which is close to the second magnetic piece, is opposite to the magnetic pole of one side of the second magnetic piece, which is close to the first magnetic conduction piece.

4. A magnetic attraction structure according to claim 1 or 2, characterized in that: the second magnetic conduction piece is magnetic steel or an iron sheet.

5. A magnetic attraction structure according to claim 1 or 2, characterized in that: the first magnetic conduction piece is of a plate-shaped structure and is in a strip shape, and the first magnetic piece and the second magnetic piece are arranged along the length direction of the first magnetic conduction piece.

6. A magnetic hasp, which is characterized in that the hasp comprises a first hasp, a second hasp and the magnetic structure of any one of claims 1 to 5;

7. The buckle of claim 6, wherein the number of the magnetic attraction structures is two, and the magnetic attraction structure is a first magnetic attraction structure and a second magnetic attraction structure, and the magnetic attraction member is the second magnetic attraction structure;

8. The magnetic hasp of claim 7, wherein: the buckle cover comprises:

9. The magnetic hasp of claim 8, wherein: the key further comprises:

the movable part is arranged in the movable groove in a sliding mode, the movable part is located at one end in the movable groove and connected with the inner wall of the movable groove through the elastic piece, the other end of the movable part extends out of the first shell to form a pressing part, and the clamping part is arranged at one end, located in the movable groove, of the movable part.

10. The magnetic hasp of claim 9, wherein: the number of the keys is two, and the two keys are arranged on two sides of the buckle cover in the width direction.

11. The magnetic hasp of claim 7, wherein: the buckle seat comprises:

12. A wearable device comprising at least a first strap, a second strap, and the magnetically attached clasp of any of claims 6-11, wherein the first strap is coupled to the first clasp, the second strap is coupled to the second clasp, and the first strap and the second strap are coupled when the first clasp and the second clasp are engaged together.