CN115341814B - Magnetic fastening device - Google Patents
Magnetic fastening device Download PDFInfo
- Publication number
- CN115341814B CN115341814B CN202110526899.0A CN202110526899A CN115341814B CN 115341814 B CN115341814 B CN 115341814B CN 202110526899 A CN202110526899 A CN 202110526899A CN 115341814 B CN115341814 B CN 115341814B
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- Prior art keywords
- seat
- plug
- buckling
- enable
- component
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- 230000000712 assembly Effects 0.000 claims abstract 3
- 238000000429 assembly Methods 0.000 claims abstract 3
- 230000008859 change Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000003213 activating effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/52—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B37/00—Permutation or combination locks; Puzzle locks
- E05B37/02—Permutation or combination locks; Puzzle locks with tumbler discs or rings arranged on a single axis, each disc being adjustable independently of the others
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0038—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention relates to a magnetic buckling device, which comprises a first seat, two plugs, two second seats, two first assemblies, two second assemblies and an operating piece. The two plugs can be inserted into the first seat. The two second seats respectively correspond to the two plugs, and each second seat can rotate relative to the first seat so that the corresponding plug enters a buckling state and can reversely rotate so that the plug is changed into an unlocking state. The first component and the second component are respectively arranged on the corresponding plug and the second seat, and generate a magnetic attraction force to enable the second seat to rotate so as to enable the plug to enter a buckling state. The operation piece can rotate relative to the first seat, and the rotation can drive the rotation of the two second seats at the same time so as to enable the two plugs to enter an unlocking state. The invention is convenient for positioning and buckling the plugs by magnetic attraction, and can unlock the two plugs simultaneously by arranging the operating piece, thus being convenient for use.
Description
Technical Field
The invention relates to a buckling device, in particular to a lock such as a bicycle lock, a padlock and the like, and also relates to a buckling device which is used for various daily necessities such as bags, backpacks, boxes and the like and is detachably connected with two components.
Background
The prior art fastening devices (such as various locks and bags) have the disadvantage that when the plug is inserted into the fastening device, the plug is often required to be accurately aligned with the jack of the fastening device, and then a certain force is required to be applied to insert the zipper puller into the jack of the fastening device, so that the prior art fastening device is quite inconvenient to use. Especially, when the fastening device is to be locked, the user may not be in a state of conveniently activating both hands, so that the fastening device which cannot be easily locked is in need of improvement.
Disclosure of Invention
In view of the foregoing drawbacks and disadvantages of the prior art, the present invention provides a magnetic fastening device that can be conveniently fastened.
In order to achieve the above object, the present invention adopts the technical means of designing a magnetic fastening device, comprising:
A first seat having a plug hole;
a plug which can be inserted into the plug hole of the first seat along a buckling direction;
the second seat can rotate relative to the first seat to enable the plug to enter a buckling state and can reversely rotate relative to the first seat to enable the plug to be changed into an unlocking state;
a first component arranged on the plug;
a second component arranged on the second seat; when the plug is inserted into the first seat along the buckling direction, a magnetic attraction force exists between the first component and the second component to enable the second seat to rotate so as to enable the plug to enter the buckling state;
when the second seat rotates reversely relative to the first seat to change the plug into the unlocking state, the second seat can push the plug to push the plug out of the plug hole of the first seat.
In order to achieve the above object, the present invention further provides a magnetic fastening device, comprising:
A first seat, the first seat having a plug aperture;
the plug can be inserted into the plug hole of the first seat along a buckling direction;
The second seat can rotate relative to the first seat to enable the plug to enter a buckling state and can reversely rotate relative to the first seat to enable the plug to be changed into an unlocking state;
The first component is arranged on the plug;
A second component arranged on the second seat; when the plug is inserted into the first seat along the buckling direction, a magnetic attraction force exists between the first component and the second component to enable the second seat to rotate so as to enable the plug to enter the buckling state;
The magnetic buckling device further comprises an operating piece which can rotate relative to the first seat, and the second seat can be rotatably arranged on the operating piece; when the plug is in the buckling state, the second seat on the operating piece is separated from the plug by rotating the operating piece relative to the first seat, so that the plug enters the unlocking state.
In order to achieve the above object, the present invention further provides a magnetic fastening device, comprising:
A first seat having two plug holes;
Two plugs which can be inserted into the two plug holes of the first seat along a buckling direction respectively;
two second seats corresponding to the two plugs respectively; each second seat can rotate relative to the first seat to enable the corresponding plug to enter a buckling state, and can reversely rotate relative to the first seat to enable the corresponding plug to be changed into an unlocking state;
Two first components which are respectively arranged on the two plugs;
Two second components respectively arranged on the two second seats; when the plug is inserted into the first seat along the buckling direction, a magnetic attraction force exists between the corresponding plug and the first component and the second component on the second seat so as to enable the second seat to rotate, and the plug enters the buckling state;
The magnetic buckling device further comprises an operating piece which can rotate relative to the first seat, and the two second seats can be rotatably arranged on the operating piece; when the two plugs are in the buckling state, the two second seats on the operating piece are separated from the two plugs by rotating the operating piece relative to the first seats, so that the two plugs enter the unlocking state.
When the plug is close to the plug hole of the first seat, the magnetic attraction between the first component on the plug and the second component on the second seat plays a certain guiding role, so that the plug is closer to the plug hole of the shell and tends to be inserted, thereby assisting the plug to be inserted; then, after the plug is inserted into the positioning device, the magnetic attraction between the first component and the second component also assists in keeping the locking state of the invention, so that excessive locking structures are not required to be designed, and the force applied by a user can be reduced, or even the user can position and lock the plug through the magnetic attraction without applying force; therefore, the invention not only facilitates the insertion of the guide plug, but also effectively reduces the force applied by a user through the magnetic attraction between the first component and the second component, thereby greatly improving the convenience in use.
The magnetic buckling device is further improved in that a stop part is arranged on the first seat, a second seat actuating part is arranged on the second seat, and a plug actuating part is arranged on the plug; when the plug is inserted into the first seat, the second seat rotates to enable the second seat actuating part to be matched with the plug actuating part so that the plug enters the buckling state, and the stop part is abutted against the second seat at the moment so that the plug keeps the buckling state; when the operating piece rotates relative to the first seat, the second seat on the operating piece is separated from the stop part, and the second seat actuating part on the operating piece is matched with the plug actuating part to cause the second seat to reversely rotate so as to be separated from the plug.
The magnetic fastening device is further improved in that the second seat actuating part is a convex block with an arc inclined surface, and the plug actuating part is a groove with an arc inclined surface.
The magnetic buckling device is further improved in that a first seat actuating part and a rotation stopping part are arranged on the first seat; when the plug is inserted into the first seat and the second seat rotates, the rotation stopping part of the first seat is abutted against the second seat so that the plug keeps the buckling state; when the operating piece rotates relative to the first seat, the second seat on the operating piece is matched with the first seat actuating part so as to separate the second seat from the rotation stopping part of the first seat.
The magnetic buckling device is further improved in that the operating piece pushes the plug to push the plug out of the plug hole of the first seat in the rotating process of the operating piece relative to the first seat.
The magnetic buckling device is further improved by further comprising a control component which selectively prevents the operation piece from rotating relative to the first seat so as to prevent the second seat from rotating away from the plug to prevent the plug from entering the unlocking state.
Drawings
Fig. 1 is a perspective view of a first embodiment of the present invention.
Fig. 2 is an exploded view of the components of a first embodiment of the present invention.
Fig. 3 is an exploded view of a first embodiment of the present invention.
Fig. 4 is an exploded view of a third embodiment of the present invention.
Fig. 5 is an exploded view of a fourth component of the first embodiment of the present invention.
Fig. 6 is a front view cross section view of a first embodiment of the present invention.
Fig. 7 is a front view cross section of a first embodiment of the present invention as a second drawing.
Fig. 8 is a perspective cross-sectional view of a first embodiment of the present invention.
Fig. 9 is an end view cross section view of a first embodiment of the present invention.
Fig. 10 is an end view cross section view of a first embodiment of the present invention as a second drawing.
Fig. 11 is a perspective cross-sectional view of a second embodiment of the present invention.
Fig. 12 is a front view cross section view of a second embodiment of the present invention.
Fig. 13 is a front view cross section of a second embodiment of the present invention.
Fig. 14 is an end view cross-section of a second embodiment of the invention.
Fig. 15 is a perspective cross-sectional view of a second embodiment of the present invention.
Fig. 16 is a second perspective cross-sectional view of a second embodiment of the present invention.
Fig. 17 is a perspective view of a third embodiment of the present invention.
Fig. 18 is an exploded view of a third embodiment of the present invention.
Fig. 19 is a front view cross-sectional view of a third embodiment of the present invention.
Detailed Description
The technical means adopted by the invention to achieve the preset creation purpose are further described below by combining the attached drawings and the preferred embodiments of the invention.
Referring to fig. 1 to 3, a first embodiment of the magnetic fastening device of the present invention includes a first seat 10, two plugs 20, two second seats 30, two first components 41 and two second components 42, and further includes an operating member 50 and a control component 60.
The first seat 10 has two plug holes 13, which in this embodiment is in the form of a housing, and preferably includes a base 11 and an upper cover 12, and the plug holes 13 are formed in the upper cover 12, but not limited thereto.
The two plugs 20 can be inserted into the two plug holes 13 of the first seat 10 along a fastening direction.
Referring to fig. 2,3 and 7, the two second seats 30 can rotate relative to the first seat 10 to respectively bring the two plugs 20 into a locked state (as shown in fig. 7), and the two second seats 30 can rotate reversely relative to the first seat 10 to respectively bring the two plugs 20 into an unlocked state.
Referring to fig. 4, 6 and 7, the two first components 41 are respectively disposed on the two plugs 20. The two aforementioned second components 42 are respectively disposed on the two second seats 30. When each plug 20 is inserted into the first seat 10 along the buckling direction, a magnetic attraction force exists between the first component 41 on the plug 20 and the second component 42 on the corresponding second seat 30 to rotate the second seat 30 so as to enable the plug 20 to enter the buckling state. In the present embodiment, after the second seat 30 is rotated by the magnetic attraction force, the second seat 30 is inserted into the plug 20, so that the plug 20 cannot be separated from the first seat 10, and the plug 20 is in a buckled state.
One of the first component 41 and the second component 42 may be a magnet, the other may be a metal, or both may be magnets, so long as a magnetic attraction force can be generated between the two.
The first component 41 and the second component 42 may be separate components or may be integrally formed directly with the component where the first component 41 is located, for example, the first component 41 may be integrally formed with the plug 20, the plug 20 may be a magnet or metal, and the second component 42 may be integrally formed with the second holder 30, and the second holder 30 may be a magnet or metal.
Referring to fig. 2,3 and 6, the second seat 30 can rotate relative to the first seat 10, specifically, the second seat 30 can be directly rotatably disposed on the first seat 10 (as shown in fig. 19), or, as in the first embodiment, the second seat 30 can be rotatably disposed on the operating member 50, and the operating member 50 can be rotatably disposed on the first seat 10, so that the second seat 30 can still achieve the purpose of rotating relative to the first seat 10. The rotation axes of the operating member 50 and the first seat 10 and the rotation axes of the second seat 30 and the operating member 50 are not parallel, and preferably the two rotation axes are perpendicular to each other. In the following, the rotation of the operating member 50 relative to the first seat 10 is referred to as a lateral rotation, but the specific direction is not limited to the lateral direction. In addition, an elastic component may be disposed between the operating member 50 and the first seat 10, or an elastic structure may be disposed on the first seat 10 to push the operating member 50, so as to keep the operating member 50 laterally rotated back relative to the first seat 10.
When the plug 20 is in the locked state, the lateral rotation of the operating member 50 relative to the first seat 10 drives the second seat 30 on the operating member 50 to disengage from the plug 20, so that the plug 20 is unlocked, and in a preferred embodiment, the lateral rotation of the operating member 50 relative to the first seat 10 rotates the second seat 30 on the operating member 50 in a reverse direction, so as to disengage from the plug 20.
The lateral rotation of the operating member 50 may be performed manually or by other parts.
Referring to fig. 2, 3 and 8, in the first embodiment, two stopping portions 14 are disposed on the base 11 of the first seat 10 to respectively correspond to two second seats 30, preferably, the first seat 10 further includes a side rotating member 15 pivotally mounted on the base 11, and the stopping portions 14 are located on the side rotating member 15 and protrude from one side inner wall surface of the base 11 toward the other side inner wall surface, but not limited thereto, the stopping portions 14 may also be directly protruding from one side inner wall surface of the base 11.
Referring to fig. 4, a second seat actuating portion 31 is disposed on each second seat 30, and the second seat actuating portion 31 is preferably a bump with an arc inclined surface, each plug 20 is provided with a plug actuating portion 21, and the plug actuating portion 21 is preferably a groove with an arc inclined surface.
Referring to fig. 6 and 7, when the plug 20 is inserted into the first seat 10, the magnetic attraction force rotates the second seat 30 to make the second seat actuating portion 31 cooperate with the plug actuating portion 21, so that the plug 20 enters the locked state, specifically, the protrusion of the second seat actuating portion 31 is inserted into the groove of the plug actuating portion 21, so that the plug 20 cannot be separated from the first seat 10.
Referring to fig. 4, 7 and 8, after the second seat 30 is rotated by the magnetic attraction force, the rotated second seat 30 is abutted by the stop portion 14 of the first seat 10, so that the plug 20 is kept in the locked state. Preferably, the end of the second seat 30 facing away from the plug 20 after rotation is abutted by the stop portion 14, so that the second seat 30 cannot rotate reversely, and the protruding block of the second seat actuating portion 31 cannot disengage from the recess of the plug actuating portion 21, so that the plug 20 cannot disengage from the first seat 10, but the manner in which the stop portion 14 keeps the plug 20 in the locked state is not limited thereto.
When the unlocking is desired, the operating member 50 is rotated laterally relative to the first seat 10, and the second seat 30 on the operating member 50 is disengaged from the stop portion 14 due to the lateral rotation of the operating member 50. Preferably, the operation member 50 rotates away from the stop portion 14, so that the second seat 30 after the lateral rotation avoids the stop portion 14 and is no longer abutted by the stop portion 14, and thus the second seat 30 returns to a state of being reversely rotated to be separated from the plug 20 after the operation member 50 rotates laterally. However, the manner in which the second seat 30 is separated from the stop portion 14 is not limited thereto.
Meanwhile, when the second seat 30 rotates laterally along with the operation member 50, the second seat actuating portion 31 cooperates with the plug actuating portion 21 of the plug 20 to cause the second seat 30 to rotate reversely to disengage from the plug 20. Specifically, when the second seat 30 rotates laterally with the operating member 50, the protrusion of the second seat actuating portion 31 with the circular arc inclined surface moves along the groove of the circular arc inclined surface of the plug actuating portion 21, and the shape of the circular arc inclined surfaces pushes the second seat 30 away from the plug 20, so that the second seat 30 rotates reversely. However, the manner in which the second seat 30 rotates reversely to disengage from the plug 20 is not limited thereto.
Referring to fig. 3, 9 and 10, during the lateral rotation of the operating member 50 relative to the first seat 10, the operating member 50 pushes the plug 20 to push the plug 20 out of the plug hole 13 of the first seat 10. In addition, as described above, when the second seat 30 rotates along with the operation member 50, the second seat 30 rotates reversely, and when the second seat 30 rotates reversely, the second component 42 on the second seat 30 and the first component 41 on the plug 20 tilt gradually, so that the angle of the magnetic force between them changes gradually, and when the second seat 30 rotates reversely until the angle between the second component 42 and the first component 41 is greater than a certain angle (preferably, but not limited to, 7 degrees), the second component 42 and the first component 41 turn into a magnetic repulsive force, so as to push the plug 20 out. However, the manner in which the plug 20 is pushed out of the first seat 10 is not limited to the above two, but various variations are possible, for example, in an embodiment without the operation member 50, the second seat 30 may be directly pushed against the plug 20 to push out the plug 20 (as shown in fig. 19).
In addition, referring to fig. 11 to 16, the second embodiment of the present invention is achieved by different ways: first, after the plug 20 is inserted into the first seat 10 and the second seat 30 is rotated by the magnetic attraction force, the plug 20 is kept in the engaged state. Second, how to disengage the second holder 30 from the plug 20 when the operating member 50 is rotated laterally with respect to the first holder 10.
Referring to fig. 11 to 13, in the second embodiment, two rotation stopping portions 16 are disposed on the first seat 10 and correspond to the two second seats 30, the rotation stopping portions 16 preferably have elasticity, and may be elastic components, such as springs, or may be elastic due to a permeable structure, in the second embodiment, the rotation stopping portions 16 are elastic sheets formed on the bottom surface of the base 11, and the free ends of the elastic sheets extend upwards; the second seat 30 is propped against the spring plate downwards at ordinary times, and when the second seat 30 is rotated by the magnetic attraction force, the second seat 30 is separated from the upper part of the spring plate and is propped against the free end of the spring plate instead, so that the second seat 30 cannot reversely rotate back, and the second seat 30 cannot be separated from the plug 20. When the second seat 30 is unlocked, the second seat 30 is rotated back along with the operating member 50, so that the second seat 30 avoids the elastic piece of the rotation stopping portion 16 and is not abutted by the rotation stopping portion 16, and the second seat 30 is rotated back along with the operating member 50, and is pressed back to the upper side of the elastic piece of the rotation stopping portion 16.
Referring to fig. 11 and fig. 14 to 16, a first seat actuating portion 17 is provided on the first seat 10, and when the operating member 50 rotates relative to the first seat 10, the second seat 30 on the operating member 50 cooperates with the first seat actuating portion 17 to disengage the second seat 30 from the rotation stopping portion 16 of the first seat 10. Preferably, the first seat actuating portion 17 may be a protrusion having a guiding inclined surface 171, and when the second seat 30 rotates along with the operating member 50, the second seat 30 will abut against the guiding inclined surface 171 and rotate reversely along the guiding inclined surface 171, so as to disengage the second seat 30 from the plug 20. Specifically, the first seat actuation portion 17 may be formed on the base 11 of the first seat 10 (as shown in fig. 11) or may be formed on the inner side surface of the upper cover 12 (as shown in fig. 16), and in this embodiment, the two first seat actuation portions 17 (the base 11 and the upper cover 12) are simultaneously mounted on each of the second seats 30, so that the second seats 30 are reinforced to be separated from the plug 20.
Referring to fig. 3 and 5, the control assembly 60 selectively prevents the operating member 50 from rotating relative to the first seat 10, thereby preventing the second seat 30 from rotating reversely away from the plug 20 to prevent the plug 20 from entering the unlocked state.
The control unit 60 is preferably a lock, such as a key lock, a combination lock, an electronic lock (e.g. fingerprint identification), etc., and the control unit 60 may be disposed in the first base 10, or may be a separate lock, such as a padlock, etc., or even a device other than a lock, such as a padlock, etc., so long as the operation member 50 is prevented from rotating relative to the first base 10.
In this embodiment, the control unit 60 is a combination lock, and is disposed in the first seat 10, and can be inserted into the operating member 50 through one end to prevent the operating member 50 from rotating.
In the first and second embodiments, the number of the plug holes 13, the plugs 20, the second seats 30, the first components 41 and the second components 42 of the first seat 10 is two, but not limited thereto, only one may be used instead, so that the above-mentioned functions can be exerted.
Referring to fig. 17 to 19, in comparison with the two previous embodiments, the third embodiment of the present invention is to be unlocked by directly rotating the second seats 30 without the operating member 50, and preferably, the third embodiment further has a moving member 70, wherein the moving member 70 can simultaneously drive the two second seats 30 to rotate, and preferably, the moving member 70 drives the two second seats 30 to synchronously rotate by a gear, thereby facilitating the operation.
When the third embodiment is used, after the plug 20 is inserted into the first seat 10, the second seat 30 will rotate towards the plug 20 due to the magnetic attraction force of the second component 42 and the first component 41, and further engage the plug 20 to prevent the plug 20 from being separated from the first seat 10, so that the plug 20 is in a locked state.
When the unlocking is desired, the two second seats 30 are rotated by rotating the same moving member 70, and the second seats 30 are separated from the plug 20 after rotation and simultaneously push against the plug 20 to push the plug 20 out of the plug hole 13 of the first seat 10.
The invention assists the plug 20 to be inserted by playing a certain guiding role through the magnetic attraction between the first component 41 on the plug 20 and the second component 42 of the second seat 30; then, when the plug 20 is inserted into the position, the magnetic attraction force also helps to keep the invention in the buckled state.
In addition, when unlocking is performed, the operation member 50 or the same member 70 can be rotated to unlock both plugs 20 at the same time, or even withdraw both plugs 20 at the same time, so that the use is convenient.
The present invention is not limited to the above-mentioned embodiments, but is not limited to the above-mentioned embodiments, and any person skilled in the art can make some changes or modifications to the equivalent embodiments without departing from the scope of the technical solution of the present invention, but any simple modification, equivalent changes and modifications to the above-mentioned embodiments according to the technical substance of the present invention are still within the scope of the technical solution of the present invention.
Claims (8)
1. A magnetic fastening device, comprising:
A first seat, the first seat having a plug aperture;
the plug can be inserted into the plug hole of the first seat along a buckling direction;
The second seat can rotate relative to the first seat to enable the plug to enter a buckling state and can reversely rotate relative to the first seat to enable the plug to be changed into an unlocking state;
The first component is arranged on the plug;
A second component arranged on the second seat; when the plug is inserted into the first seat along the buckling direction, a magnetic attraction force exists between the first component and the second component to enable the second seat to rotate so as to enable the plug to enter the buckling state;
when the second seat rotates reversely relative to the first seat to change the plug into the unlocking state, the second seat can push the plug to push the plug out of the plug hole of the first seat.
2. A magnetic fastening device, comprising:
A first seat, the first seat having a plug aperture;
the plug can be inserted into the plug hole of the first seat along a buckling direction;
The second seat can rotate relative to the first seat to enable the plug to enter a buckling state and can reversely rotate relative to the first seat to enable the plug to be changed into an unlocking state;
The first component is arranged on the plug;
A second component arranged on the second seat; when the plug is inserted into the first seat along the buckling direction, a magnetic attraction force exists between the first component and the second component to enable the second seat to rotate so as to enable the plug to enter the buckling state;
The magnetic buckling device further comprises an operating piece which can rotate relative to the first seat, and the second seat can be rotatably arranged on the operating piece; when the plug is in the buckling state, the second seat on the operating piece is separated from the plug by rotating the operating piece relative to the first seat, so that the plug enters the unlocking state.
3. The magnetic fastening device of claim 2, wherein:
the first seat is provided with a stop part, the second seat is provided with a second seat actuating part, and the plug is provided with a plug actuating part;
When the plug is inserted into the first seat, the second seat rotates to enable the second seat actuating part to be matched with the plug actuating part so that the plug enters the buckling state, and the stop part abuts against the second seat at the moment so that the plug keeps the buckling state;
when the operating piece rotates relative to the first seat, the second seat on the operating piece is separated from the stop part, and the second seat actuating part on the operating piece is matched with the plug actuating part to cause the second seat to reversely rotate so as to be separated from the plug.
4. The magnetic fastening device according to claim 3, wherein the second seat actuating portion is a protrusion having an arc inclined surface, and the plug actuating portion is a groove having an arc inclined surface.
5. The magnetic fastening device of claim 2, wherein:
The first seat is provided with a first seat actuating part and a rotation stopping part;
when the plug is inserted into the first seat and the second seat rotates, the rotation stopping part of the first seat abuts against the second seat so that the plug keeps the buckling state;
when the operating piece rotates relative to the first seat, the second seat on the operating piece is matched with the first seat actuating part to enable the second seat to be separated from the rotation stopping part of the first seat.
6. The magnetic latch of claim 2, wherein during rotation of said operating member relative to said first seat, said operating member pushes against said plug to push said plug out of said plug aperture of said first seat.
7. The magnetic latch of any of claims 2-6, further comprising a control assembly that selectively prevents rotation of said operating member relative to said first seat and thereby prevents rotation of said second seat away from said plug to prevent said plug from entering said unlocked state.
8. A magnetic fastening device, comprising:
A first seat having two plug apertures;
the two plugs can be inserted into the two plug holes of the first seat along a buckling direction respectively;
Two second seats corresponding to the two plugs respectively; each second seat can rotate relative to the first seat so as to enable the corresponding plug to enter a buckling state, and can reversely rotate relative to the first seat so as to enable the corresponding plug to change into an unlocking state;
The two first assemblies are respectively arranged on the two plugs;
two second components respectively arranged on the two second seats; when the plug is inserted into the first seat along the buckling direction, a magnetic attraction force exists between the plug and the first component and the second component on the second seat correspondingly, so that the second seat rotates to enable the plug to enter the buckling state;
The magnetic buckling device further comprises an operating piece which can rotate relative to the first seat, and the two second seats can be rotatably arranged on the operating piece; when the two plugs are in the buckling state, the two second seats on the operating piece are separated from the two plugs by rotating the operating piece relative to the first seats, so that the two plugs enter the unlocking state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110526899.0A CN115341814B (en) | 2021-05-14 | 2021-05-14 | Magnetic fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110526899.0A CN115341814B (en) | 2021-05-14 | 2021-05-14 | Magnetic fastening device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115341814A CN115341814A (en) | 2022-11-15 |
| CN115341814B true CN115341814B (en) | 2024-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110526899.0A Active CN115341814B (en) | 2021-05-14 | 2021-05-14 | Magnetic fastening device |
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| CN (1) | CN115341814B (en) |
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| CN212295958U (en) * | 2020-05-11 | 2021-01-05 | 温州万达锁业有限公司 | Rotary puzzle lock |
| CN112211507A (en) * | 2019-07-09 | 2021-01-12 | 金泰祥精密五金（昆山）有限公司 | Magnetic buckle lock |
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2021
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| CN101218407A (en) * | 2005-05-08 | 2008-07-09 | 索斯科公司 | Magnetic latch mechanism |
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| CN112012584A (en) * | 2019-05-30 | 2020-12-01 | 金泰祥精密五金（昆山）有限公司 | Case lock |
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| CN112211507A (en) * | 2019-07-09 | 2021-01-12 | 金泰祥精密五金（昆山）有限公司 | Magnetic buckle lock |
| CN212295958U (en) * | 2020-05-11 | 2021-01-05 | 温州万达锁业有限公司 | Rotary puzzle lock |
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| CN115341814A (en) | 2022-11-15 |
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Effective date of registration: 20240401 Address after: 215321 The first floor of the main factory building at No. 876 Huayuan Road, Zhangpu Town, Kunshan City, Suzhou City, Jiangsu Province Applicant after: Jintaiyu Precision Hardware (Kunshan) Co.,Ltd. Country or region after: China Address before: 876 Huayuan Road, Zhangpu Town, Kunshan City, Suzhou City, Jiangsu Province Applicant before: SINOX LOCK (KUNSHAN) Co.,Ltd. Country or region before: China |
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