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CN222016607U - Magnetic finger ring fastener - Google Patents

Magnetic finger ring fastener Download PDF

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Publication number
CN222016607U
CN222016607U CN202420693614.1U CN202420693614U CN222016607U CN 222016607 U CN222016607 U CN 222016607U CN 202420693614 U CN202420693614 U CN 202420693614U CN 222016607 U CN222016607 U CN 222016607U
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CN
China
Prior art keywords
ring
magnetic
inner ring
hinge seat
hinge
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Application number
CN202420693614.1U
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Chinese (zh)
Inventor
丁世杰
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Yingliang Technology Shenzhen Co ltd
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Yingliang Technology Shenzhen Co ltd
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Priority to CN202420693614.1U priority Critical patent/CN222016607U/en
Application granted granted Critical
Publication of CN222016607U publication Critical patent/CN222016607U/en
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Abstract

The application provides a magnetic finger-ring buckle, which can be adjusted by rotating or folding an inner ring when a user needs to use a mobile phone bracket. The inner ring is connected to the outer ring by a hinge member allowing the user to adjust the angle or direction as desired. When the inner ring is retracted, the inner ring, the hinge seat and the hinge piece are completely contained in the containing space of the outer ring, the whole magnetic finger ring buckle is kept flat, the magnetic finger ring buckle is prevented from interfering with the vehicle-mounted mobile phone support, and the magnetic finger ring buckle is easy to be matched with the magnetic or other types of vehicle-mounted supports.

Description

Magnetic finger ring fastener
Technical Field
The application relates to the field of mobile phone accessories, in particular to a magnetic finger ring buckle.
Background
The magnetic finger ring buckle is a small mobile phone accessory and is used for being fixed on the back surface of a mobile phone or a mobile phone shell to provide an annular holding point. When you need to hold the phone, one or two fingers are passed through the ring. Therefore, the risk of accidental slipping of the mobile phone can be reduced, and fatigue caused by holding the mobile phone for a long time can be reduced.
Along with the convenience of use, the magnetism is inhaled the ring and is detained and can be adopted the absorbing mode to be fixed in on-vehicle support, makes the cell-phone fixed for on-vehicle cell-phone support.
The existing magnetic finger ring buckle is connected by an inner ring and an outer ring in a pin shaft or rotating shaft mode, and in the connection process, a rotating shaft mode is usually adopted on the outer ring so as to install the inner ring on the outer ring. For example, in the drawing (please refer to fig. 6), the inner ring and the outer ring are rotationally connected by adopting a rotating shaft, wherein the mounting position of the outer ring and the inner ring protrudes from the surface of the outer ring, and when the outer ring is folded, the inner ring protrudes relative to the outer ring, so that when the magnetic finger-suction ring buckle is attracted to the vehicle-mounted mobile phone support, the inner ring partially protrudes, so that the outer ring and the vehicle-mounted mobile phone support interfere with each other, and therefore, the connection is not possible, and the magnetic finger-suction ring buckle is difficult to be fixed on the vehicle-mounted mobile phone support.
Disclosure of utility model
In view of the foregoing, it is desirable to provide a magnetic finger tab to solve the above-mentioned problems.
The embodiment of the application provides a magnetic finger ring buckle, which comprises:
An outer ring, the inner side of which is provided with an accommodating space, and the outer ring extends along the geometric shape center direction of the accommodating space to form a hinge seat;
An inner ring movably accommodated in the accommodating space;
One end of the hinge piece is arranged on the hinge seat, and the other end of the hinge piece is arranged on the inner ring;
the inner ring, the hinge seat and the hinge piece are completely accommodated in the accommodating space when being observed along the direction perpendicular to the axis of the outer ring.
In at least one embodiment of the application, the outer ring has a first face and a second face facing away from the first face, the inner ring has a third face on a side facing away from the hinge seat, the hinge seat being provided on the first face;
when the inner ring is completely accommodated in the accommodating space, the third surface and the second surface are positioned on the same plane.
In at least one embodiment of the application, the outer ring has a first face and a second face facing away from the first face, the inner ring has a third face on a side facing away from the hinge seat, the hinge seat being provided on the first face;
The shortest distance from the first surface to the third surface is denoted as a, the distance from the first surface to the second surface is denoted as b, and the relation is satisfied: a is less than or equal to b.
In at least one embodiment of the application, the outer ring is provided with a first annular groove;
the magnetic finger ring buckle further comprises:
The magnetic attraction pieces are arranged in the first annular groove and are connected end to form a closed loop.
In at least one embodiment of the present application, the first annular groove is disposed on the first face, and the first annular groove is disposed around the hinge seat with the geometric center of the accommodating space as a center of a circle.
In at least one embodiment of the present application, a second annular groove is formed on the second surface;
the magnetic finger ring buckle further comprises:
and the magnetic conduction ring is arranged in the second annular groove.
In at least one embodiment of the application, a first groove is formed in one side of the hinge seat, which is close to the inner ring;
The hinge piece is provided with a fixing piece, and the fixing piece is installed in the first groove.
In at least one embodiment of the present application, the hinge member has a rotating shaft and a movable piece rotatably connected to the rotating shaft, and the rotating shaft is rotatably connected to the fixed piece;
And a second groove is formed in one side, close to the hinge seat, of the inner ring, and the movable piece is arranged in the second groove.
In at least one embodiment of the application, a first positioning column is arranged on one side of the hinge seat, which is close to the inner ring in a protruding way;
The fixing piece is provided with a first positioning hole, and the first positioning column penetrates through the first positioning hole to fix the fixing piece;
A second positioning column is arranged on one side, close to the hinge seat, of the inner ring in a protruding manner;
the movable piece is provided with a second positioning hole, and the second positioning column penetrates through the second positioning hole to fix the movable piece.
In at least one embodiment of the present application, the maximum rotation angle of the inner ring relative to the outer ring is denoted as α, satisfying the relationship: alpha is less than or equal to 90 degrees.
The magnetic finger-suction ring buckle has the following beneficial effects:
The magnetic finger-ring buckle provided by the invention can be adjusted by rotating or folding the inner ring when a user needs to use the mobile phone bracket. The inner ring is connected to the outer ring by a hinge member allowing the user to adjust the angle or direction as desired.
When the inner ring is retracted, the inner ring, the hinge seat and the hinge piece are completely contained in the containing space of the outer ring, the whole magnetic finger ring buckle is kept flat, the magnetic finger ring buckle is prevented from interfering with the vehicle-mounted mobile phone support, and the magnetic finger ring buckle is easy to be matched with the magnetic or other types of vehicle-mounted supports.
Drawings
FIG. 1 is a perspective view of a magnetic finger tab according to one embodiment of the present utility model;
FIG. 2 is another perspective view of the magnetic finger tab of FIG. 1;
FIG. 3 is an exploded view of the magnetic finger tab of FIG. 1;
FIG. 4 is a cross-sectional view of the magnetic finger tab of FIG. 1 from a view perpendicular to the outer ring axis;
FIG. 5 is a perspective view of a magnetic finger tab according to another embodiment of the present utility model;
Fig. 6 shows a conventional magnetic finger tab.
Description of the main reference signs
100. Magnetic finger ring buckle;
110. An outer ring; 110a, an accommodating space; 111. a hinge base; 110b, a first face; 110c, a second face; 110d, a first annular groove; 110e, a second annular groove; 111a, a first groove; 112. a first positioning column;
120. An inner ring; 120a, a third face; 120b, a second groove; 121. a second positioning column;
130. A hinge member; 131. a fixing piece; 131a, first positioning holes; 132. a rotating shaft; 133. a movable plate; 133a, second positioning holes;
140. A magnetic attraction piece;
150. and a magnetic conduction ring.
Detailed Description
Embodiments of the present application will now be described with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the application.
It is noted that when one component is considered to be "connected" to another component, it may be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed" on another element, it can be directly on the other element or intervening elements may also be present. The terms "top," "bottom," "upper," "lower," "left," "right," "front," "rear," and the like are used herein for illustrative purposes only.
Some embodiments of the application are described in detail below with reference to the accompanying drawings. The following embodiments and features of the embodiments may be combined with each other without conflict.
There is provided a magnetically attractable finger ring 100 comprising:
An outer ring 110, an accommodating space 110a is formed on the inner side, and the outer ring 110 extends along the geometric center direction of the accommodating space 110a to form a hinge seat 111;
An inner ring 120 movably accommodated in the accommodating space 110 a;
A hinge member 130 having one end provided on the hinge base 111 and the other end provided on the inner ring 120;
Wherein, the inner ring 120, the hinge base 111 and the hinge member 130 are completely accommodated in the accommodating space 110a as viewed in a direction perpendicular to the axis of the outer ring 110.
Referring to fig. 1 to 4, in the present embodiment, when a user needs to use the mobile phone holder, the position of the mobile phone holder can be adjusted by rotating or folding the inner ring 120. The inner ring 120 is connected to the outer ring 110 by a hinge member 130, allowing the user to adjust the angle or direction as desired.
When the inner ring 120 is retracted, the inner ring 120, the hinge seat 111 and the hinge member 130 are completely accommodated in the accommodating space 110a of the outer ring 110, and the whole magnetic finger ring buckle 100 is kept flat, so that the magnetic finger ring buckle 100 is prevented from interfering with the vehicle-mounted mobile phone support, and the magnetic finger ring buckle is easy to be matched with the magnetic or other types of vehicle-mounted supports.
When not in use, the inner ring 120, the hinge base 111 and the hinge member 130 are all fully received in the receiving space 110a of the outer ring 110, thereby maintaining the compactness and the aesthetic property of the stand, facilitating the carrying and not affecting the overall appearance of the mobile phone.
The outer ring 110 is ring-shaped, and a receiving space 110a is formed inside the main body of the magnetic finger ring 100. The housing space 110a is a circular open space in the present embodiment.
The hinge base 111 is located inside the outer ring 110 and extends in the direction of the geometric center of the receiving space 110 a. To support the hinge 130, the inner ring 120 is allowed to rotate or fold relative to the outer ring 110 while maintaining the compactness and aesthetics of the overall structure.
The inner ring 120 is annular and is movably accommodated in the accommodation space 110a of the outer ring 110. The inner ring 120 is the main part of the user's interaction with the cradle for passing through the fingers to hold the phone. Allowing the inner ring 120 to rotate or adjust position as necessary to accommodate different usage habits of the user.
The hinge connects the inner ring 120 to the hinge base 111, and is secured at one end to the hinge base 111 and at the other end to the inner ring 120. In this way, the inner ring 120 can freely rotate or fold within the outer ring 110 while guaranteeing the stability and reliability of the overall structure.
In at least one embodiment of the present application, the outer ring 110 has a first face 110b and a second face 110c facing away from the first face 110b, the inner ring 120 has a third face 120a on a side facing away from the hinge base 111, and the hinge base 111 is disposed on the first face 110 b;
when the inner ring 120 is completely accommodated in the accommodating space 110a, the third surface 120a and the second surface 110c are positioned on the same plane.
Referring to fig. 1-5, in the present embodiment, when the user does not use the ring function, the inner ring 120 can be completely retracted into the accommodating space 110a of the outer ring 110, and the third face 120a of the inner ring 120 is flush with the second face 110c of the outer ring 110. This is accomplished by the coordinated operation of hinge base 111 and hinge members 130 such that inner ring 120 can rotate about hinge base 111 to a fully received position.
By ensuring that the inner ring 120 is flush with the second face 110c of the outer ring 110 when received, interference of the inner ring 120 to a user when not in use is reduced, compatibility of the magnetic finger ring 100 and a vehicle-mounted mobile phone support is improved, and physical interference is reduced when the magnetic finger ring 100 is used for mounting a mobile phone on the vehicle-mounted support.
The outer ring 110 has two main faces, a first face 110b and a second face 110c facing away from it, the first face 110b being arranged parallel to the second face 110 c.
The first face 110b is provided with a hinge seat 111 where the hinge member 130 is mounted to provide a fulcrum for rotation or folding of the inner ring 120.
The inner ring 120 has a third surface 120a, and when the inner ring 120 is completely accommodated in the accommodating space 110a of the outer ring 110, the third surface 120a and the second surface 110c of the outer ring 110 are located on the same plane to form a smooth outer surface, so as to avoid interference to the vehicle mobile phone bracket due to protrusion, and further enable the magnetic finger ring buckle 100 to be firmly attracted to the vehicle mobile phone bracket.
In at least one embodiment of the present application, the outer ring 110 has a first face 110b and a second face 110c facing away from the first face 110b, the inner ring 120 has a third face 120a on a side facing away from the hinge base 111, and the hinge base 111 is disposed on the first face 110 b;
The shortest distance from the first surface 110b to the third surface 120a is denoted as a, the distance from the first surface 110b to the second surface 110c is denoted as b, and the relationship is satisfied: a is less than or equal to b.
Referring to fig. 1 to 5, in the present embodiment, since the shortest distance from the first surface 110b to the third surface 120a is denoted as a, and the distance from the first surface 110b to the second surface 110c is denoted as b, the relationship is satisfied: a is less than or equal to b, so that when the magnetic finger ring 100 is not in use, the inner ring 120 can be rotated, and the inner ring 120 can be rotated in a direction approaching the hinge base 111, so that the inner ring 120 is accommodated in the accommodating space 110 a. At this time, since a is equal to or less than b, when the inner ring 120 is completely accommodated in the accommodating space 110a, the third face 120a of the inner ring 120 and the first face 110b of the outer ring 110 are on the same plane or the third face 120a of the inner ring 120 is accommodated in the accommodating space 110 a. At this time, the folded and stored magnetic ring buckle 100 is attached to the vehicle-mounted mobile phone support, and the magnetic ring buckle 100 has no protrusion due to flat surface, so that interference to the vehicle-mounted mobile phone support is avoided, and the mobile phone can be more firmly adsorbed on the vehicle-mounted mobile phone support through the outer ring 110 of the magnetic ring buckle 100.
The design of keeping the inner ring 120 not protruding the outer ring 110 enhances the compatibility of the finger ring phone holder and the vehicle phone holder, and also facilitates the user to put or take out the phone into or from the pocket.
In at least one embodiment of the present application, the outer ring 110 is provided with a first annular groove 110d;
the magnetic finger ring 100 further comprises:
The magnetic attraction pieces 140 are disposed in the first annular groove 110d, and the magnetic attraction pieces 140 are connected end to form a closed loop.
In at least one embodiment of the present application, the first annular groove 110d is disposed on the first surface 110b, and the first annular groove 110d is disposed around the hinge seat 111 with the geometric center of the accommodating space 110a as a center.
Referring to fig. 1 to 5, in the present embodiment, when the user brings the magnetic finger ring 100 close to the back of the mobile phone (the mobile phone with the magnetic attraction function), the magnetic attraction member 140 in the closed loop can provide a strong magnetic attraction force, so that the finger ring can be firmly attracted to the surface. This process is convenient and straightforward, and requires no complex operations.
The magnetic attraction member 140 is a magnet.
The first annular groove 110d is covered with a shielding sheet (mylar sheet) to shield the magnetic attraction member 140, so that a sealed space is formed in the first annular groove 110d, and the surface of the mobile phone is prevented from being scratched by bottom metal.
It should be further noted that, in the prior art, the protruding rotating shaft disposed on the outer ring 110 may damage the closed loop of the magnetic attraction on the outer ring 110, so that the magnetic attraction finger ring 100 cannot form a closed magnetic field, and the magnitude of the magnetic field is affected, so that the magnetic attraction effect is poor.
A plurality of magnetic attraction pieces 140 are set in the first annular groove 110d, and the magnetic attraction pieces 140 are connected end to form a closed loop. So that the magnetic attraction member 140 can be uniformly distributed throughout the annular groove, thereby providing a uniform and enhanced magnetic force.
First face 110b is for and (5) attaching the back of the mobile phone.
The position of the first annular groove 110d ensures that the magnetic force can be uniformly distributed on the magnetic finger ring 100, improving the adsorption efficiency with the magnetic surface, thereby providing more stable support.
The first annular groove 110d is an annular groove.
In at least one embodiment of the present application, the second surface 110c is provided with a second annular groove 110e;
the magnetic finger ring 100 further comprises:
And the magnetic ring 150 is arranged in the second annular groove 110 e.
Referring to fig. 1 to 5, in the present embodiment, when the magnetic finger ring 100 is placed near a magnetic surface (such as a magnetic vehicle-mounted mobile phone holder), the magnetic ring 150 not only enhances the magnetic force emitted from the magnetic attraction member 140, but also effectively guides the magnetic force to the second surface 110c where the second annular groove 110e is located, so that the second surface 110c can be firmly attracted to the magnetic surface.
The adsorption force between the magnetic attraction finger ring 100 and the surface of the magnetic vehicle-mounted mobile phone support is remarkably enhanced. This not only improves the stability of use, so that the magnetic finger ring 100 can be more firmly fixed to the magnetic vehicle-mounted mobile phone support.
The magnetic ring 150 can effectively conduct magnetic force from the magnetic attraction member 140 to the second face 110c of the magnetic attraction finger ring 100, so that the magnetic attraction finger ring 100 can be used on more magnetic surfaces, such as a vehicle-mounted bracket, and the compatibility and flexibility are improved.
The magnetic conductive ring 150 is made of a magnetically conductive material, for example: one of soft iron, silicon steel, ferronickel, ferrite and the like, the magnetic ring 150 is annular, and is as large as a ring formed by a plurality of magnetic attraction pieces 140, so that the magnetic loss rate is lower, and the magnetic attraction effect is better.
A second annular groove 110e is formed on the second surface 110c of the outer ring 110, and the second annular groove 110e is an annular groove recessed inwards and is used for accommodating the magnetic ring 150. 150
The magnetic ring 150 is disposed in the second annular groove 110 e. The function of the magnetic ring 150 is to enhance and guide the magnetic force so that it can be more effectively conducted to the second face 110c through the structure of the magnetic finger ring 100. So that the second face 110c becomes an effective interface for adsorption with the magnetic surface.
In at least one embodiment of the present application, a first recess 111a is formed in a side of the hinge base 111 adjacent to the inner ring 120;
The hinge member 130 has a fixing piece 131, and the fixing piece 131 is mounted in the first groove 111 a.
In at least one embodiment of the present application, the hinge member 130 has a rotating shaft 132, and a movable piece 133 rotatably connected to the rotating shaft 132, and the rotating shaft 132 is rotatably connected to the fixed piece 131;
A second recess 120b is formed in the inner ring 120 adjacent to the hinge base 111, and the movable piece 133 is mounted in the second recess 120 b.
Referring to fig. 1-5, in the present embodiment, when a user needs to use or adjust the position of the inner ring 120, this can be achieved by rotating the inner ring 120.
Wherein the rotary shaft 132 is coupled to the hinge base 111 via the fixing piece 131, and the movable piece 133 is mounted in the second recess 120b of the inner ring 120. The user's operation allows the inner ring 120 to rotate or fold with respect to the outer ring 110, so that the inner ring 120 rotates the rotation shaft 132 with respect to the fixing piece 131 through the movable piece 133.
The user can easily adjust the position of the inner ring 120 as required, which not only improves the convenience of use, but also enables the product to adapt to more various use situations, such as different viewing angles or hand-held gestures.
The contour of the first groove 111a matches the contour of the fixing piece 131 and is a concave groove;
The second groove 120b has a contour matching the contour of the movable piece 133 and is a concave groove.
The first recess 111a is formed in the outer ring 110 at a specific location adjacent to the inner ring 120 to ensure a secure connection between the hinge member 130 and the hinge base 111.
The hinge member 130 includes a rotating shaft 132 and a movable piece 133, wherein the rotating shaft 132 is rotatably connected with the fixed piece 131. Allowing the hinge member 130 to rotate with the support of the fixing piece 131, thereby achieving the rotation or folding action of the inner ring 120.
The inner ring 120 is also provided with a second recess 120b on a side thereof adjacent the hinge base 111 for receiving the movable tab 133 of the hinge member 130. The movable piece 133 can rotate in the second groove 120b, further enhancing the connection stability between the inner ring 120 and the hinge member 130.
In at least one embodiment of the present application, the hinge base 111 is provided with a first positioning post 112 protruding from a side thereof adjacent to the inner ring 120;
The fixing piece 131 is provided with a first positioning hole 131a, and the first positioning column 112 penetrates through the first positioning hole 131a to fix the fixing piece 131;
A second positioning column 121 is arranged on one side of the inner ring 120, which is close to the hinge seat 111 in a protruding manner;
The movable plate 133 is provided with a second positioning hole 133a, and the second positioning column 121 penetrates through the second positioning hole 133a to fix the movable plate 133.
Referring to fig. 1 to 5, in the present embodiment, when a user adjusts the position or angle of the inner ring 120, the hinge member 130 (including the fixing piece 131 and the movable piece 133) is rotated by the rotating shaft 132. The cooperation of the first positioning column 112 and the second positioning column 121 with the corresponding first positioning holes 131a and second positioning holes 133a not only provides accurate position positioning at the time of initial assembly, but also ensures stability between the respective components in daily use, preventing looseness caused by long-term use.
The stability of the entire structure is improved, and the inner ring 120 is ensured not to be loosened even when frequently used, thereby prolonging the service life of the product.
The hinge seat 111 is provided with a protruding first positioning column 112 at one side close to the inner ring 120, and the fixing piece 131 is provided with a matched first positioning hole 131a. The first positioning post 112 passes through the first positioning hole 131a to fix the fixing piece 131, thereby ensuring accurate butt joint and fixation between the hinge member 130 and the hinge base 111.
The second positioning column 121 and the second positioning hole 133a, the second positioning column 121 is protruding from the inner ring 120, and the movable piece 133 has a corresponding second positioning hole 133a. The second positioning post 121 passes through the second positioning hole 133a for ensuring stable connection of the movable piece 133 with the inner ring 120.
The first positioning column 112 and the second positioning column 121 are three, and are cylindrical; the first positioning hole 131a and the second positioning hole 133a are all circular through holes, and are all three. The three first positioning columns 112 are respectively in one-to-one correspondence with the three first positioning holes 131a, and the three second positioning columns 121 are respectively in one-to-one correspondence with the three second positioning holes 133 a.
In at least one embodiment of the present application, the maximum rotation angle of the inner ring 120 with respect to the outer ring 110 is denoted as α, satisfying the relationship: alpha is less than or equal to 90 degrees.
Referring to fig. 1-5, in the present embodiment, a user can adjust the angle between the inner ring 120 and the outer ring 110 by rotating the two. The rotational action allows the inner ring 120 to rotate within a defined range, up to 90 degrees. Ensuring that the inner ring 120 can be positioned at a variety of fixed angles relative to the outer ring 110 increases flexibility and applicability in use.
By limiting the maximum rotation angle α to 90, allowing the inner ring 120 to be clamped in a fixed and stable manner to a computer screen or other similar edge, a stable viewing or use platform is provided.
Limiting the angle of rotation prevents structural weakness caused by excessive rotation, thereby increasing the stability of the whole device, particularly in the clamped state, ensuring the safety of the apparatus.
The limitation of the maximum rotation angle not only ensures the stability during use, but also provides enough flexibility, and meets the requirements of users on angle adjustment under different environments, thereby improving the overall user experience.
Thereby, provide a magnetism and inhale finger ring knot, include:
An outer ring, the inner side of which is provided with an accommodating space, and the outer ring extends along the geometric shape center direction of the accommodating space to form a hinge seat;
An inner ring movably accommodated in the accommodating space;
One end of the hinge piece is arranged on the hinge seat, and the other end of the hinge piece is arranged on the inner ring;
the inner ring, the hinge seat and the hinge piece are completely accommodated in the accommodating space when being observed along the direction perpendicular to the axis of the outer ring.
In this embodiment, when a user needs to use the mobile phone holder, the position thereof can be adjusted by rotating or folding the inner ring. The inner ring is connected to the outer ring by a hinge member allowing the user to adjust the angle or direction as desired.
When the inner ring is retracted, the inner ring, the hinge seat and the hinge piece are completely contained in the containing space of the outer ring, the whole magnetic finger ring buckle is kept flat, the magnetic finger ring buckle is prevented from interfering with the vehicle-mounted mobile phone support, and the magnetic finger ring buckle is easy to be matched with the magnetic or other types of vehicle-mounted supports.
While the application has been described with respect to the above embodiments, it should be noted that modifications can be made by those skilled in the art without departing from the inventive concept, and these are all within the scope of the application.

Claims (10)

1.一种磁吸指环扣,其特征在于,包括:1. A magnetic finger ring buckle, characterized by comprising: 外环,内侧形成有收容空间,所述外环沿所述收容空间的几何形状中心方向延伸形成合页座;An outer ring, an inner side of which is formed with a receiving space, and the outer ring extends along the geometric center direction of the receiving space to form a hinge seat; 内环,活动收容于所述收容空间内;An inner ring, movably contained in the containing space; 合页件,一端设于所述合页座上,另一端设于所述内环上;A hinge member, one end of which is arranged on the hinge seat, and the other end of which is arranged on the inner ring; 其中,沿垂直于所述外环轴线的方向观察,所述内环、所述合页座和所述合页件完全收容于所述收容空间内。Wherein, when observed along a direction perpendicular to the axis of the outer ring, the inner ring, the hinge seat and the hinge member are completely accommodated in the accommodation space. 2.根据权利要求1所述的磁吸指环扣,其特征在于,所述外环具有第一面和背离于所述第一面的第二面,所述内环远离所述合页座的一侧具有第三面,所述合页座设于所述第一面上;2. The magnetic finger ring buckle according to claim 1, characterized in that the outer ring has a first surface and a second surface away from the first surface, the inner ring has a third surface on a side away from the hinge seat, and the hinge seat is arranged on the first surface; 所述内环完全收容于所述收容空间时,所述第三面与所述第二面位于同一平面。When the inner ring is completely received in the receiving space, the third surface and the second surface are located in the same plane. 3.根据权利要求1所述的磁吸指环扣,其特征在于,所述外环具有第一面和背离于所述第一面的第二面,所述内环远离所述合页座的一侧具有第三面,所述合页座设于所述第一面上;3. The magnetic finger ring buckle according to claim 1, characterized in that the outer ring has a first surface and a second surface away from the first surface, the inner ring has a third surface on a side away from the hinge seat, and the hinge seat is arranged on the first surface; 所述第一面到所述第三面的最短距离记为a,所述第一面到所述第二面的距离记为b,满足关系式:a≤b。The shortest distance from the first surface to the third surface is recorded as a, and the distance from the first surface to the second surface is recorded as b, satisfying the relationship: a≤b. 4.根据权利要求2所述的磁吸指环扣,其特征在于,所述外环开设有第一环形槽;4. The magnetic finger ring buckle according to claim 2, characterized in that the outer ring is provided with a first annular groove; 所述磁吸指环扣还包括:The magnetic finger ring buckle also includes: 多个磁吸件,设于所述第一环形槽内,多个所述磁吸件首尾相连以形成闭环。A plurality of magnetic attracting members are arranged in the first annular groove, and the plurality of magnetic attracting members are connected end to end to form a closed loop. 5.根据权利要求4所述的磁吸指环扣,其特征在于,所述第一环形槽开设于所述第一面上,所述第一环形槽以所述收容空间的几何中心为圆心环绕所述合页座设置。5. The magnetic finger ring buckle according to claim 4 is characterized in that the first annular groove is opened on the first surface, and the first annular groove is arranged around the hinge seat with the geometric center of the receiving space as the center of the circle. 6.根据权利要求5所述的磁吸指环扣,其特征在于,所述第二面上开设有第二环形槽;6. The magnetic finger ring buckle according to claim 5, characterized in that a second annular groove is provided on the second surface; 所述磁吸指环扣还包括:The magnetic finger ring buckle also includes: 导磁环,设于所述第二环形槽内。The magnetic conductive ring is arranged in the second annular groove. 7.根据权利要求1所述的磁吸指环扣,其特征在于,所述合页座靠近所述内环的一侧开设有第一凹槽;7. The magnetic finger ring buckle according to claim 1, characterized in that a first groove is formed on a side of the hinge seat close to the inner ring; 所述合页件具有固定片,所述固定片安装于所述第一凹槽内。The hinge member has a fixing plate, and the fixing plate is installed in the first groove. 8.根据权利要求7所述的磁吸指环扣,其特征在于,所述合页件具有转轴、与所述转轴转动连接的活动片,所述转轴与所述固定片转动连接;8. The magnetic finger ring buckle according to claim 7, characterized in that the hinge member comprises a rotating shaft and a movable sheet rotatably connected to the rotating shaft, and the rotating shaft is rotatably connected to the fixed sheet; 所述内环靠近所述合页座的一侧开设有第二凹槽,所述活动片安装于所述第二凹槽内。A second groove is formed on one side of the inner ring close to the hinge seat, and the movable sheet is installed in the second groove. 9.根据权利要求8所述的磁吸指环扣,其特征在于,所述合页座靠近所述内环的一侧突出设置有第一定位柱;9. The magnetic finger ring buckle according to claim 8, characterized in that a first positioning column is protrudingly provided on a side of the hinge seat close to the inner ring; 所述固定片上开设有第一定位孔,所述第一定位柱贯穿所述第一定位孔,以固定所述固定片;A first positioning hole is formed on the fixing plate, and the first positioning column passes through the first positioning hole to fix the fixing plate; 所述内环靠近所述合页座的一侧突出设置有第二定位柱;A second positioning column is protrudingly provided on one side of the inner ring close to the hinge seat; 所述活动片上开设有第二定位孔,所述第二定位柱贯穿所述第二定位孔,以固定所述活动片。The movable sheet is provided with a second positioning hole, and the second positioning post passes through the second positioning hole to fix the movable sheet. 10.根据权利要求1所述的磁吸指环扣,其特征在于,所述内环相对于所述外环的最大转动角度记为α,满足关系式:α≤90°。10. The magnetic finger ring buckle according to claim 1, characterized in that the maximum rotation angle of the inner ring relative to the outer ring is denoted as α, and satisfies the relationship: α≤90°.
CN202420693614.1U 2024-04-03 2024-04-03 Magnetic finger ring fastener Active CN222016607U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202420693614.1U CN222016607U (en) 2024-04-03 2024-04-03 Magnetic finger ring fastener

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202420693614.1U CN222016607U (en) 2024-04-03 2024-04-03 Magnetic finger ring fastener

Publications (1)

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CN222016607U true CN222016607U (en) 2024-11-15

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Family Applications (1)

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CN202420693614.1U Active CN222016607U (en) 2024-04-03 2024-04-03 Magnetic finger ring fastener

Country Status (1)

Country Link
CN (1) CN222016607U (en)

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