CN105443515A - Magnetic lock catch - Google Patents
Magnetic lock catch Download PDFInfo
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- CN105443515A CN105443515A CN201410396212.6A CN201410396212A CN105443515A CN 105443515 A CN105443515 A CN 105443515A CN 201410396212 A CN201410396212 A CN 201410396212A CN 105443515 A CN105443515 A CN 105443515A
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Abstract
Provided is a magnetic lock catch. The magnetic lock catch comprises a first lock body (1) and a second lock body (2). The first lock body (1) comprises a first shell (11), a first magnet (15) and a first interface part (12). The outer circumferential surface of the first shell (11) is provided with one or more fixing parts (13). The second lock body (2) comprises a second shell (21), a second magnet (25) and a second interface part (22). The second shell (21) is provided with one or more ingress channels (23) which penetrate or not penetrate the inner and outer circumferential surfaces of the second shell, deviation channels (24) and positioning channels (26). With the magnetic lock catch, one or more fixing parts (13) of the first lock body (1) respectively enter the positioning channels (26) of the second lock body (2) through repellent magnetic force between the first magnet (15) and the second magnet (25) and pressed into the positioning channels (26) by repellent magnetic force such that the first lock body (1) and the second lock body (2) are locked.
Description
Technical field
The present invention relates to a kind of connection set, particularly a kind of magnetic lock latch.
Background technique
Connection set can be used for two objects being connected or being connected at the two ends of an object, and it is widely used on various product, and according to the different needs of various different product, has the connection set of various different structure or Placement to carry out collocation use.Such as, the connection set connecting necklace two ends comprises a closed loop and a movable clasp, by opening this movable clasp, it is connected with closed loop, thus necklace two ends can be coupled together so that wear, and itself and closed loop can be departed from by opening this movable clasp, thus remove the connection at necklace two ends so that deposit.This connection set structure comparison is single, and because necklace is tiny, button or de-all difficulties, older uses more inconvenient, and yielding and affect switching performance after repeatedly using.
But, along with the raising of people's living standard, also increasing gradually the requirement of connection set, not only requirement can meet the needs on general utility functions, but also want more convenient use, more firm, more durable and more interesting, and applicable more crowd and varying environment.Therefore, the existing connection set connection set that still requires further improvement or provide some brand-new.
Summary of the invention
The object of the present invention is to provide a kind of magnetic lock latch, it adopts the magnetic force between the first magnet with the second magnet that the first lock body is connected by fixing part with the second lock body, easy to use, connects more reliable, and separately easily, not frangibility and durable.
For achieving the above object, the invention provides a kind of magnetic lock latch, comprise: the first lock body cooperatively interacted and the second lock body, described first lock body comprise one end open the first housing, be placed in the first magnet in the first housing and be connected to the first interface portion of the first housing bottom, the outer circumferential face of described first housing is provided with along the equally distributed one or more fixing part of this outer circumferential face, described first magnet within it, exterior edge face respectively has X N pole and X S pole, and X be more than or equal to 1 positive integer;
Described second lock body comprise one end open the second housing, be placed in the second magnet in the second housing and be connected to the second joining part of the second housing bottom, described second housing is provided with and runs through or do not run through its inside and outside side face and along the equally distributed one or more inlet passage of this inside and outside side face, the offset passageway be communicated with each inlet passage respectively and the placed channel that is communicated with each offset passageway respectively, and described second magnet within it, exterior edge face respectively has the X corresponding with the first magnet N pole and X S pole;
When described first lock body relative with the second lock body close to time, by the attracting magnetic force between the first magnet and the second magnet, each fixing part of the first lock body is made to enter corresponding inlet passage on the second lock body respectively, then the first lock body is rotated, each fixing part is rotated in corresponding offset passageway, until forward the position that offset passageway is communicated with placed channel to, by the opposing magnetic force between the first magnet and the second magnet, each fixing part is made to enter corresponding placed channel respectively, and pressed against in placed channel by opposing magnetic force, thus realize the sealed of the first lock body and the second lock body.
First housing of described first lock body is cylindric, and one end of its opening is a cylindrical or polygonal grooves, and described inside grooves is fixed with the first magnet of a cylindric or polygonal column; Second housing of described second lock body is cylindric, and one end of its opening is a stepped cylindrical or polygonal grooves, and this stepped bottom that is cylindrical or polygonal grooves is fixed with the second magnet of a cylindric or polygonal column.
The diameter of the cylindrical or polygonal grooves of described first housing is slightly larger than the external diameter of the first magnet; The diameter at the top of the stepped cylindrical or polygonal grooves of described second housing is slightly larger than the external diameter of described first housing, and the diameter of the bottom of described stepped cylindrical or polygonal grooves is slightly larger than the external diameter of the second magnet.
One or more fixing parts of described first lock body are perpendicular to the outer circumferential face of the first housing; The axes intersect of described one or more fixing part is in the axis of described first housing.
The width of described inlet passage, offset passageway and placed channel is greater than the diameter of described fixing part.
The main part of described fixing part is cylindric.
Described first magnet is made up of one or several magnet; The described second magnet magnet corresponding by one or several and described first magnet is formed.
The mode of magnetizing of described first magnet and the second magnet is axial charging.
Described first interface portion and the second joining part are all in circular or comprise a circular main body.
Described offset passageway can be in the shape of a spiral.
Beneficial effect of the present invention: magnetic lock latch of the present invention only needs can realize connecting by magnetic force, both easy to use, more firm connection can be formed again, and this magnetic lock latch is easy to take apart, only need the magnetic force overcome between the first magnet and the second magnet can realize taking apart, the first lock body and the second lock body can not be damaged, there is good serviceability.
In order to further understand feature of the present invention and technology contents, refer to following detailed description for the present invention and accompanying drawing, but accompanying drawing only provides reference and explanation use, is not used for being limited the present invention.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, by the specific embodiment of the present invention describe in detail, will make technological scheme of the present invention and other beneficial effects apparent.
In accompanying drawing,
Fig. 1 is the perspective view of magnetic lock latch first embodiment of the present invention;
Fig. 2 is the perspective view of first lock body of magnetic lock latch first embodiment of the present invention;
Fig. 3 is the perspective view of second lock body of magnetic lock latch first embodiment of the present invention;
Fig. 4-Fig. 7 is the schematic diagram of the sealed process of magnetic lock latch first embodiment of the present invention;
Fig. 8 is the sectional view in the A-A direction along Fig. 4, and it illustrates the sealed front state of magnetic lock latch first embodiment of the present invention;
Fig. 9 is the sectional view in the B-B direction along Fig. 7, its illustrate magnetic lock latch first embodiment of the present invention sealed after state;
Figure 10 is the sectional view of the another kind of form of magnetic lock latch first embodiment of the present invention;
Figure 11 is the sectional view of another form of magnetic lock latch first embodiment of the present invention;
The master that Figure 12-Figure 14 is respectively first magnet of magnetic lock latch first embodiment of the present invention or a kind of form of the composition of the second magnet depending on, overlook, schematic perspective view;
The master that Figure 15-Figure 17 is respectively first magnet of magnetic lock latch first embodiment of the present invention or the another kind of form of the composition of the second magnet depending on, overlook, schematic perspective view;
Figure 18 is the perspective view of first lock body of magnetic lock latch second embodiment of the present invention;
Figure 19 is the perspective view of second lock body of magnetic lock latch second embodiment of the present invention;
Figure 20 is the plan view of second lock body of magnetic lock latch of the present invention 3rd embodiment;
Figure 21 is the perspective view of second lock body of magnetic lock latch of the present invention 3rd embodiment.
Embodiment
Please refer to Fig. 1-3, the invention provides a kind of magnetic lock latch, comprise: the first lock body 1 and the second lock body 2 cooperatively interacted, the first housing 11 that described first lock body 1 comprises one end open, the first interface portion 12 being placed in the first magnet 15 in the first housing 11 and being connected to bottom the first housing 11, the outer circumferential face of described first housing 11 is provided with along the equally distributed one or more fixing part 13 of this outer circumferential face, described first magnet 15 within it, exterior edge face respectively has X N pole and X S pole, and X be more than or equal to 1 positive integer.
Fig. 2 and Fig. 3 is respectively first lock body 1 of the first embodiment of magnetic lock latch of the present invention and the perspective view of the second lock body 2, and in this first embodiment, the outer circumferential face of described first housing 11 is provided with along equally distributed two fixing parts 13 of this outer circumferential face; Described first magnet 15 within it, exterior edge face respectively has 1 N pole and 1 S pole.
Described second lock body 2 comprises the second housing 21 of one end open, be placed in the second magnet 25 in the second housing 21, and the second joining part 22 be connected to bottom the second housing 21, described second housing 21 is provided with and runs through or do not run through in it, outer circumferential face is also interior along this, the equally distributed one or more inlet passage 23 of outer circumferential face, the offset passageway 24 be communicated with each inlet passage 23 respectively, and the placed channel 26 be communicated with each offset passageway 24 respectively, described second magnet 25 within it, exterior edge face respectively has X the N pole corresponding with described first magnet and X S pole.
In this first embodiment, described inlet passage 23, offset passageway 24, placed channel 26 all run through the inside and outside side face of housing 21, and quantity is respectively two, described second magnet 25 within it, exterior edge face respectively has 1 the N pole corresponding with described first magnet and 1 S pole.
Particularly, described first lock body 1 and the second lock body 2 obtain by injection moulding integrated molding.
As shown in Figure 2, first housing 11 of described first lock body 1 is in cylindric, one end of its opening is a cylindrical or polygonal grooves, preferably, this groove is cylindrical, and described inside grooves is fixed with the first magnet 15 of a cylindric or polygonal column, preferably, this first magnet 15 is in cylindric, and this first magnet 15 is fixed on described inside grooves by glue bond.
As shown in Figure 3, second housing 21 of described second lock body 2 is in cylindric, one end of its opening is a stepped cylindrical or polygonal grooves, preferably, this cascade groove is cylindrical, and the bottom of this cascade groove is fixed with the second magnet 25 of a cylindric or polygonal column, preferably, this second magnet 25 is in cylindric, and this second magnet 25 is fixed on the bottom of described cascade groove by glue bond.
Wherein, described groove is set to polygonal column and can guarantees that magnet can not cause unsticking because of rotation wherein.
Please refer to Fig. 1-3, the diameter of the cylindrical or polygonal grooves of described first housing 11 slightly larger than the external diameter of the first magnet 15, the first magnet 15 is fixed in the first housing 11.The diameter at the top of the stepped cylindrical or polygonal grooves of described second housing 21 slightly larger than the external diameter of described 1st housing 11 so that in conjunction with time the first lock body 1 can enter the second lock body 2.The diameter of the bottom of described stepped cylindrical or polygonal grooves slightly larger than the external diameter of the second magnet 25, the second magnet 25 is fixed in the second housing 21.
Further, one or more fixing parts 13 of described first lock body 1 are perpendicular to the outer circumferential face of the first housing 11, and the main part of each fixing part 13 is cylindric, and top is hemispherical.In the preferred embodiment, the axes intersect of two fixing parts 13 in the axis of described first housing 11, and is located along the same line.Each fixing part 13 for being fastened in corresponding placed channel 26, to realize the sealed of the first lock body 1 and the second lock body 2.
Described inlet passage 23 is arranged along the axis of the inside and outside side face of the second housing 21, described offset passageway 24 is arranged along the circumference of the inside and outside side face of the second housing 21, and described placed channel 26 to be arranged and opening end towards this second housing 21 caves in along the axis of the inside and outside side face of the second housing 21.The width of described inlet passage 23, offset passageway 24 and placed channel 26 is greater than the diameter of described fixing part 13, so that each fixing part 13 of the first lock body 1 can be entered by corresponding inlet passage 23, rotate in offset passageway 24, and finally enter in placed channel 26.
Described first interface portion 12 and the second joining part 22, in circular, are connected to the bottom of described first housing 11 and the second housing 21.This first interface portion 12 and the second joining part 22 are used as to be connected respectively as the wishs such as necklace realize the two ends of the article connected.
Please refer to Fig. 4-9, when need by first lock body 1 of this first embodiment and the second lock body 2 sealed time, first the first lock body 1 is relative close with the second lock body 2, automatic aligning under the two magnetic force attracted each other between the first magnet 15 and the second magnet 25, make together with the first lock body 1 is adsorbed onto under the effect of attracting magnetic force with the second lock body 2, the fixing part 13 of the first lock body 1 is entered by the inlet passage 23 of the second lock body 2, as shown in Fig. 4 and Fig. 8, now the end face of the first housing 11 of the first lock body 1 is resisted against the top of the cascade groove on the second housing 21 of the second lock body 2.Then as shown in Figure 5, rotating the first lock body 1 makes fixing part 13 rotate in the offset passageway 24 of the second lock body 2.As shown in Figure 6, when the first lock body 1 to rotate together with the first magnet 15 to a special angle time (such as: when the first magnet 15 within it, exterior edge face respectively has 1 N pole and 1 S pole, this special angle is 180 °; When the first magnet 15 within it, exterior edge face respectively has 2 N poles and 2 S poles, this special angle is 90 °; When the first magnet 15 within it, exterior edge face respectively has 3 N poles and 3 S poles, this special angle is 60 °, and the rest may be inferred), described fixing part 13 turns to the position that offset passageway 24 is communicated with placed channel 26.As shown in Fig. 7, Fig. 9, when described fixing part 13 is positioned at the position that offset passageway 24 is communicated with placed channel 26, between the first magnet 15 with the second magnet 25, each relative magnetic pole is identical and mutually repel, described fixing part 13 enters placed channel 26 under the effect of opposing magnetic force, the top of the cascade groove now on the end face of the first housing 11 and the second housing 21 is separated from each other, space is produced between the first lock body 1 and the second lock body 2, described fixing part 13 is pressed against in placed channel 26 by opposing magnetic force, thus realizes the sealed of the first lock body 1 and the second lock body 2.
When making the first lock body 1 separate with the second lock body 2, only need overcome the opposing magnetic force between the first magnet 15 and the second magnet 25, touching the first lock body 1, and counterrotating first lock body 1 makes fixing part 13 forward inlet passage 23 place to the two can be separated.
It is worth mentioning that, refer to Figure 12-14, described first magnet 15 or the second magnet 25 can be made up of the magnet that overall single piece type is shaping, are magnetized by the mode of axial charging.The upper and lower end face of the magnet that described overall single piece type is shaping respectively has X N pole and X S pole, and X be more than or equal to 1 positive integer.
Refer to Figure 15-17, described first magnet 15 or the second magnet 25 also can be combined by several fan-shaped magnet and form, and are magnetized by the mode of axial charging.The quantity of described several fan-shaped magnet is 2X, and X be more than or equal to 1 positive integer, the upper and lower end face of each fan-shaped magnet respectively has 1 N pole and 1 S pole.
It is worth mentioning that, second lock body of this first embodiment also can be the form shown in Figure 10, and wherein said inlet passage 23, offset passageway 24, placed channel 26 are all arranged on the inner peripheral surface of housing 21, and do not run through its inside and outside side face.It is identical with the first embodiment that the magnetic lock latch of this kind of form realizes the sealed process with being separated.
It should be noted that, in order to avoid user this magnetic lock latch is carried out sealed or be separated time rotate first interface portion 12 continually and drive the first lock body 1 to rotate, thus shorten the working life in first interface portion 12 and increase the risk of its breakage; The first interface portion 12 of the 6th embodiment also can adopt the structure shown in Figure 11.In this structure, the main body in first interface portion 12 is still circular, and the difference of its pre-structure is with it, first interface portion 12 is connected as a separate part with the first housing 11.
Concrete, this first interface portion 12 comprises a circular main body, is connected to an extension part 121 of this circular main body and is vertically connected at a cylindrical connecting portion 122 of described extension part 121 end.Open cylindric through hole at the corresponding position of the first housing 11 inside simultaneously, first interface portion 12 is extended there through, exposes the main body that it is circular, and be fastened on the inside of the first housing 11 by columned joint 122.Under this kind of structure, first interface portion 12 is can at a separate part of the first housing 11 internal rotating, its rotation can not drive the first lock body 1 to rotate, therefore user is when carrying out sealed or separation to this magnetic lock latch, can realize by rotating the first housing 11, first interface portion 12 can't be had influence on, thus extend its working life.
Figure 18 and Figure 19 is respectively first lock body 1 of the second embodiment of magnetic lock latch of the present invention and the perspective view of the second lock body 2.Be with the difference of the first embodiment, in this second embodiment, the outer circumferential face of described first housing 11 is provided with the fixing part 13 arranged along this outer circumferential face, and described inlet passage 23, offset passageway 24, placed channel 26 all run through the inside and outside side face of housing 21, and quantity is respectively one.
In this embodiment, described inlet passage 23, offset passageway 24, placed channel 26 also can be arranged at the inner peripheral surface of housing 21, and do not run through its inside and outside side face.
The structure of remaining part is all identical with the first embodiment, repeats no more herein.
First lock body 1 of this second embodiment magnetic lock latch and the second lock body 2 sealed time, first the first lock body 1 is relative close with the second lock body 2, automatic aligning under the two magnetic force attracted each other between the first magnet 15 and the second magnet 25, make together with the first lock body 1 is adsorbed onto under the effect of attracting magnetic force with the second lock body 2, the fixing part 13 of the first lock body 1 is entered by the inlet passage 23 of the second lock body 2, and now the end face of the first housing 11 of the first lock body 1 is resisted against the top of the cascade groove on the second housing 21 of the second lock body 2.Then rotating the first lock body 1 makes fixing part 13 rotate in the offset passageway 24 of the second lock body 2.When the first lock body 1 revolves turnback together with the first magnet 15, described fixing part 13 turns to the position that offset passageway 24 is communicated with placed channel 26.Now, between the first magnet 15 with the second magnet 25, each relative magnetic pole is identical and mutually repel, described fixing part 13 enters placed channel 26 under the effect of opposing magnetic force, the top of the cascade groove now on the end face of the first housing 11 and the second housing 21 is separated from each other, space is produced between the first lock body 1 and the second lock body 2, described fixing part 13 is pressed against in placed channel 26 by opposing magnetic force, thus realizes the sealed of the first lock body 1 and the second lock body 2.
When making the first lock body 1 of this second embodiment magnetic lock latch separate with the second lock body 2, only need overcome the opposing magnetic force between the first magnet 15 and the second magnet 25, touch the first lock body 1, and counterrotating first lock body 1 makes fixing part 13 forward inlet passage 23 place to the two can be separated.
It should be noted that, the first interface portion 12 of first lock body 1 of this second embodiment and the first housing 11 also can be arranged to the structure shown in first embodiment Figure 11, to extend the working life in first interface portion 12.
Figure 20 and Figure 21 is respectively plan view and the perspective view of second lock body 2 of the 3rd embodiment of magnetic lock latch of the present invention.Be with the difference of the second embodiment, in 3rd embodiment, the offset passageway 24 of described second lock body 2 is arranged in the helical shown in Figure 20 and Figure 21, now offset passageway 24 reduces gradually from the position be connected with inlet passage 23 to the position be connected with placed channel 26 apart from the distance of the second housing 21 end face, and described inlet passage 23, offset passageway 24 and placed channel 26 all run through the inside and outside side face of housing 21.The structure of first lock body 1 of the 3rd embodiment adopts the structure of first lock body 1 of the second embodiment, specifically refers to Figure 18.
In this embodiment, described inlet passage 23, offset passageway 24, placed channel 26 also can be arranged at the inner peripheral surface of housing 21, and do not run through its inside and outside side face.
The structure of the magnetic lock latch remaining part of the 3rd embodiment is all identical with the second embodiment, repeats no more herein.
First lock body 1 of the 3rd embodiment's magnetic lock latch and the second lock body 2 sealed time, first the first lock body 1 is relative close with the second lock body 2, automatic aligning under the two magnetic force attracted each other between the first magnet 15 and the second magnet 25, make together with the first lock body 1 is adsorbed onto under the effect of attracting magnetic force with the second lock body 2, the fixing part 13 of the first lock body 1 is entered by the inlet passage 23 of the second lock body 2, and now the end face of the first housing 11 of the first lock body 1 is resisted against the top of the cascade groove on the second housing 21 of the second lock body 2.Then rotating the first lock body 1 makes fixing part 13 rotate in the offset passageway 24 of the second lock body 2, because offset passageway 24 is arranged in the shape of a spiral, therefore in rotation process, first lock body 1 is separated from each other away from the top of the cascade groove on the end face of the second lock body 2, first housing 11 and the second housing 21 gradually.When the first lock body 1 revolves turnback together with the first magnet 15, described fixing part 13 turns to the position that offset passageway 24 is communicated with placed channel 26.Now, between the first magnet 15 with the second magnet 25, each relative magnetic pole is identical and mutually repel, described fixing part 13 enters placed channel 26 under the effect of opposing magnetic force, and described fixing part 13 is pressed against in placed channel 26 by opposing magnetic force, thus realizes the sealed of the first lock body 1 and the second lock body 2.
When making the first lock body 1 of the 3rd embodiment's magnetic lock latch separate with the second lock body 2, only need overcome the opposing magnetic force between the first magnet 15 and the second magnet 25, touch the first lock body 1, and counterrotating first lock body 1 makes fixing part 13 forward inlet passage 23 place to the two can be separated.
It should be noted that, the first interface portion 12 of first lock body 1 of the 3rd embodiment and the first housing 11 also can be arranged to the structure shown in first embodiment Figure 11, to extend the working life in first interface portion 12.
In sum, magnetic lock latch of the present invention only needs can realize connecting by magnetic force, both easy to use, more firm connection can be formed again, and this magnetic lock latch is easy to take apart, only need the magnetic force overcome between the first magnet and the second magnet can realize taking apart, the first lock body and the second lock body can not be damaged, there is good serviceability.
The above; for the person of ordinary skill of the art; can make other various corresponding change and distortion according to technological scheme of the present invention and technical conceive, and all these change and be out of shape the protection domain that all should belong to the accompanying claim of the present invention.
Claims (10)
1. a magnetic lock latch, it is characterized in that, comprise: the first lock body (1) cooperatively interacted and the second lock body (2), described first lock body (1) comprises first housing (11) of one end open, be placed in the first magnet (15) in the first housing (11), and be connected to the first interface portion (12) of the first housing (11) bottom, the outer circumferential face of described first housing (11) is provided with along the equally distributed one or more fixing part (13) of this outer circumferential face, described first magnet (15) within it, exterior edge face respectively has X N pole and X S pole, and X be more than or equal to 1 positive integer,
Described second lock body (2) comprises second housing (21) of one end open, be placed in the second magnet (25) in the second housing (21), and be connected to second joining part (22) of the second housing (21) bottom, described second housing (21) is provided with runs through or does not run through in it, outer circumferential face is also interior along this, the equally distributed one or more inlet passage (23) of outer circumferential face, the offset passageway (24) be communicated with each inlet passage (23) respectively, and the placed channel (26) be communicated with each offset passageway (24) respectively, described second magnet (25) within it, exterior edge face respectively has X the N pole corresponding with the first magnet (15) and X S pole,
When described first lock body (1) relative with the second lock body (2) close to time, by the attracting magnetic force between the first magnet (15) and the second magnet (25), each fixing part (13) of the first lock body (1) is made to enter corresponding inlet passage (23) on the second lock body (2) respectively, then the first lock body (1) is rotated, each fixing part (13) is rotated in corresponding offset passageway (24), until forward the position that offset passageway (24) is communicated with placed channel (26) to, by the opposing magnetic force between the first magnet (15) and the second magnet (25), each fixing part (13) is made to enter corresponding placed channel (26) respectively, and pressed against in placed channel (26) by opposing magnetic force, thus realize the sealed of the first lock body (1) and the second lock body (2).
2. magnetic lock latch as claimed in claim 1, it is characterized in that, first housing (11) of described first lock body (1) is in cylindric, one end of its opening is a cylindrical or polygonal grooves, and described inside grooves is fixed with first magnet (15) of a cylindric or polygonal column; Second housing (21) of described second lock body (2) is in cylindric, one end of its opening is a stepped cylindrical or polygonal grooves, and this stepped bottom that is cylindrical or polygonal grooves is fixed with second magnet (25) of a cylindric or polygonal column.
3. magnetic lock latch as claimed in claim 2, is characterized in that, the diameter of the cylindrical or polygonal grooves of described first housing (11) is slightly larger than the external diameter of the first magnet (15); The diameter at the top of the stepped cylindrical or polygonal grooves of described second housing (21) is slightly larger than the external diameter of described first housing (11), and the diameter of the bottom of described stepped cylindrical or polygonal grooves is slightly larger than the external diameter of the second magnet (25).
4. magnetic lock latch as claimed in claim 1, is characterized in that, one or more fixing parts (13) of described first lock body (1) are perpendicular to the outer circumferential face of the first housing (11); The axes intersect of described one or more fixing part (13) is in the axis of described first housing (11).
5. magnetic lock latch as claimed in claim 1, it is characterized in that, the width of described inlet passage (23), offset passageway (24) and placed channel (26) is greater than the diameter of described fixing part (13).
6. magnetic lock latch as claimed in claim 5, it is characterized in that, the main part of described fixing part (13) is cylindric.
7. magnetic lock latch as claimed in claim 1, it is characterized in that, described first magnet (15) is made up of one or several magnet; The magnet that described second magnet (25) is corresponding by one or several and described first magnet (15) is formed.
8. magnetic lock latch as claimed in claim 7, is characterized in that, described first magnet (15) is axial charging with the mode of magnetizing of the second magnet (25).
9. magnetic lock latch as claimed in claim 1, is characterized in that, described first interface portion (12) and the second joining part (22) are all in circular or comprise a circular main body.
10. magnetic lock latch as claimed in claim 1, it is characterized in that, described offset passageway (24) in the shape of a spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410396212.6A CN105443515A (en) | 2014-08-12 | 2014-08-12 | Magnetic lock catch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410396212.6A CN105443515A (en) | 2014-08-12 | 2014-08-12 | Magnetic lock catch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105443515A true CN105443515A (en) | 2016-03-30 |
Family
ID=55554052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410396212.6A Pending CN105443515A (en) | 2014-08-12 | 2014-08-12 | Magnetic lock catch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105443515A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3933011A (en) * | 1974-03-27 | 1976-01-20 | Digilio Philip | Ring with interchangeable setting |
| US5008984A (en) * | 1990-06-12 | 1991-04-23 | Davida Levy | Magnetic jewelry closure with clip |
| CN1080146A (en) * | 1992-06-15 | 1994-01-05 | 有限会社古山商事 | The hookup of jewelry |
| CN101416810A (en) * | 2008-11-28 | 2009-04-29 | 王桂生 | Magnetic snap close |
| CN204113821U (en) * | 2014-08-12 | 2015-01-21 | 王桂生 | Magnetic lock latch |
-
2014
- 2014-08-12 CN CN201410396212.6A patent/CN105443515A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3933011A (en) * | 1974-03-27 | 1976-01-20 | Digilio Philip | Ring with interchangeable setting |
| US5008984A (en) * | 1990-06-12 | 1991-04-23 | Davida Levy | Magnetic jewelry closure with clip |
| CN1080146A (en) * | 1992-06-15 | 1994-01-05 | 有限会社古山商事 | The hookup of jewelry |
| CN101416810A (en) * | 2008-11-28 | 2009-04-29 | 王桂生 | Magnetic snap close |
| CN204113821U (en) * | 2014-08-12 | 2015-01-21 | 王桂生 | Magnetic lock latch |
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Effective date of abandoning: 20180309 |