Support with threaded magnetic structure

Abstract

This utility model discloses a bracket with a threaded magnetic suction structure, including a support base, a magnetic suction element, a screw, and an elastic element. The support base has a receiving hole. The screw, which can move along the receiving hole, protrudes from the top surface of the support base or is completely retracted into the receiving hole. The elastic element is housed in the receiving hole and drives the screw to protrude from the top surface of the support base. The magnetic suction element is disposed on the top surface of the support base and surrounds the screw. This utility model, by configuring a screw that can be completely retracted into the support base or partially protruding from the top surface of the support base, and a magnetic suction element surrounding the screw on the top surface of the support base, allows for flexible use. When a mobile phone is placed on the top surface of the support base, the screw is fully inserted into the support base, and the magnetic suction element attracts and fixes the mobile phone to the top surface of the support base. When an action camera is placed on the top surface of the support base, the screw is threadedly connected to the bottom surface of the action camera, fixing the action camera to the top surface of the support base. Therefore, this bracket with a threaded magnetic suction structure can fix both mobile phones and action cameras, offering excellent adaptability and flexible use.

Description

Technical Field

[0001] This utility model relates to the field of photographic auxiliary equipment technology, and in particular to a bracket with a threaded magnetic suction structure. Background Technology

[0002] A gimbal is a device used to support and fix photographic equipment, typically mobile phones and cameras. Existing gimbals include a support base and several support legs. The support legs are spaced apart circumferentially around the support base and rotatably connected to it. The support base has a fixing structure for securing the photographic equipment, usually configured as two clamps that engage to hold the equipment. Due to the significant size differences between mobile phones and cameras, a single fixing structure is difficult to adapt to both, limiting the types of devices a gimbal can hold and resulting in limited flexibility in its use. Utility Model Content

[0003] The purpose of this invention is to provide a bracket with a threaded magnetic structure to solve the problem that existing gimbals, which use two clamps to fix photographic equipment, cannot simultaneously accommodate the sizes of mobile phones and cameras, resulting in a limitation on the types of equipment that the gimbal can fix and poor flexibility in use.

[0004] This utility model is achieved through the following technical solution:

[0005] A bracket with a threaded magnetic attraction structure includes a support base, a magnetic attraction element, a screw, and an elastic element. The support base has a receiving hole that opens onto the top surface of the support base. The screw is received within the receiving hole, and a portion of the screw that can move along the receiving hole protrudes from the top surface of the support base or is completely retracted into the receiving hole. The elastic element is received within the receiving hole and abuts against both the screw and the support base. A portion of the screw that is driven by the elastic element protrudes from the top surface of the support base. The magnetic attraction element is disposed on the top surface of the support base and surrounds the screw.

[0006] Furthermore, the accommodating hole opening is provided with an upper abutment ring, which extends circumferentially around the accommodating hole to form a communication opening through which the screw passes. The lower end sidewall of the screw is provided with a lower abutment ring located below the upper abutment ring, which is used to abut against the upper abutment ring to restrict the screw from moving away from the accommodating hole.

[0007] Furthermore, the bottom surface of the screw is provided with a positioning hole for the elastic element to be inserted.

[0008] Furthermore, the top surface of the support base is provided with a receiving groove for inserting the magnetic component, and the top surface of the magnetic component is flush with the top surface of the support base.

[0009] Furthermore, the receiving hole is located at the geometric center of the support base and is coaxially arranged with the support base.

[0010] Furthermore, the support base includes a fixed base, a swing base, and a swing arm. The two axial ends of the swing arm are rotatably connected to the fixed base and the swing base, respectively. The swing arm can swing up and down with its connection point with the fixed base as the axis, and the swing base can swing up and down with its connection point with the swing arm as the axis. The swing base is provided with a receiving hole, which opens on the top surface of the swing base, and the magnetic suction member is provided on the top surface of the swing base.

[0011] Furthermore, the fixed base has a storage cavity and a connector. The storage cavity opens upward, and the connector is located at the bottom of the storage cavity and is rotatably connected to the swing arm. The swing arm can swing down to be received in the storage cavity or swing up to extend out of the storage cavity. When the swing arm swings down to be received in the storage cavity, the swing base can swing down to abut against the opening of the storage cavity.

[0012] Furthermore, the fixed base and the swing base are provided with a locking structure, which locks the swing base onto the fixed base when the swing base abuts against the opening of the storage cavity.

[0013] Furthermore, the cavity wall of the storage cavity is provided with a lower buckle portion, and the swing seat is provided with an upper buckle arm. When the swing seat abuts against the opening of the storage cavity, the upper buckle arm extends into the storage cavity and engages with the lower buckle portion to restrict the swing of the swing seat. The upper buckle arm can move relative to the swing seat to release the lower buckle portion. The lower buckle portion and the upper buckle arm constitute the locking structure.

[0014] Furthermore, the upper buckle arm has a pressing part protruding from the peripheral wall of the swing seat; and / or there are two lower buckle parts and two upper buckle arms that correspond to each other, with the two upper buckle arms arranged opposite each other.

[0015] The advantage of this technical solution is that by configuring a screw that can be fully retracted into the support or partially protruding from the top surface of the support, and configuring a magnetic component surrounding the screw on the top surface of the support, when a mobile phone is placed on the top surface of the support, the screw is fully inserted into the support and the magnetic component attracts and fixes the mobile phone to the top surface of the support. When an action camera is placed on the top surface of the support, the screw is threadedly connected to the bottom surface of the action camera to fix the action camera to the top surface of the support. Therefore, the bracket with the threaded magnetic structure can fix both mobile phones and action cameras, with good adaptability, flexible use, and a simple and compact fixing connection structure that does not interfere with each other. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0018] Figure 1 This is a perspective view of a bracket with a threaded magnetic suction structure according to an embodiment of the present invention;

[0019] Figure 2 This is a perspective view (folded state) of the support base in an embodiment of this utility model;

[0020] Figure 3 This is a cross-sectional view (folded state) of the support base in an embodiment of this utility model;

[0021] Figure 4 yes Figure 3 A magnified view of a section at point A in the middle;

[0022] Figure 5 yes Figure 3 A magnified view of a section at point B in the middle;

[0023] Figure 6 This is a perspective view (unfolded state) of the support base in an embodiment of this utility model. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example: Figure 1-6 As shown, the bracket with a threaded magnetic attraction structure includes a support base 1, a magnetic attraction element 2, a screw 3, and an elastic element 4. The support base 1 has a receiving hole 101, which opens onto the top surface of the support base 1. The screw 3 is housed in the receiving hole 101. The portion of the screw 3 that can move up and down along the receiving hole 101 protrudes from the top surface of the support base 1 or is completely retracted into the receiving hole 101. The elastic element 4 is housed in the receiving hole 101 and abuts against the screw 3 and the support base 1 respectively. The portion of the screw 3 driven by the elastic element 4 protrudes from the top surface of the support base 1. The magnetic attraction element 2 is disposed on the top surface of the support base 1 and surrounds the screw 3.

[0026] The top surface of support base 1 is used to place mobile phones and action cameras.

[0027] When no device is placed on the top surface of the support base 1, the screw 3 protrudes from the top surface of the support base 1, driven by the elastic element 4. When a mobile phone is placed on the top surface of the support base 1, the screw 3 is fully inserted into the receiving hole 101 by the mobile phone, and the mobile phone is attracted and fixed to the top surface of the support base 1 by the magnetic element 2. When an action camera is placed on the top surface of the support base 1, the screw 3 is inserted into and threaded into the screw hole on the bottom surface of the action camera, thereby fixing the action camera to the top surface of the support base 1.

[0028] In summary, this embodiment provides a bracket with a threaded magnetic structure to solve the problem that existing gimbals, which use two clamps to fix photographic equipment, cannot simultaneously accommodate the sizes of mobile phones and cameras, resulting in limited types of devices that can be fixed by the gimbal and poor flexibility of use. This is mainly achieved by configuring a screw 3 on the support base 1 that can be fully retracted into the support base 1 or partially protruding from the top surface of the support base 1, and a magnetic element 2 arranged around the screw 3 on the top surface of the support base 1. When a mobile phone is placed on the top surface of the support base 1, the screw 3 is fully inserted into the support base 1, and the magnetic element 2 attracts and fixes the mobile phone to the top surface of the support base 1. When an action camera is placed on the top surface of the support base 1, the screw 3 is threadedly connected to the bottom surface of the action camera, fixing the action camera to the top surface of the support base 1. Therefore, this bracket with a threaded magnetic structure can fix both mobile phones and action cameras, offering excellent adaptability, flexibility of use, and a simple, compact, and non-interfering fixing structure.

[0029] In this embodiment of the present invention, an upper abutment ring 102 is provided at the opening of the receiving hole 101. The upper abutment ring 102 extends circumferentially around the receiving hole 101 to form a communication opening (not shown in the figure) through which the screw 3 passes. A lower abutment ring 301 is provided on the lower end side wall of the screw 3, located below the upper abutment ring 102. The lower abutment ring 301 is used to abut against the upper abutment ring 102 to restrict the screw 3 from moving away from the receiving hole 101. The above arrangement, by configuring the upper abutment ring 102 at the opening of the receiving hole 101 and configuring the lower abutment ring 301 on the lower end side wall of the screw 3, allows the lower abutment ring 301 and the upper abutment ring 102 to cooperate in restricting the screw 3 from moving away from the receiving hole 101, thus making the screw 3 and the support base 1 stably assembled.

[0030] In this embodiment of the invention, the bottom surface of the screw 3 is provided with a positioning hole 302 for the insertion of the elastic element 4. This arrangement, by providing the positioning hole 302 for the insertion of the elastic element 4 on the bottom surface of the screw 3, ensures stable assembly between the elastic element 4 and the screw 3, resulting in excellent driving performance.

[0031] In this embodiment of the invention, the top surface of the support base 1 is provided with a receiving groove 104 for inserting the magnetic suction component 2, and the top surface of the magnetic suction component 2 is flush with the top surface of the support base 1. This arrangement, by providing the receiving groove 104 for inserting the magnetic suction component 2 on the top surface of the support base 1, ensures stable assembly between the magnetic suction component 2 and the support base 1. Furthermore, by configuring the top surface of the magnetic suction component 2 to be flush with the top surface of the support base 1, it ensures stable connection between the imaging device and the support base 1 when placed on the top surface of the support base 1.

[0032] In this embodiment of the invention, the receiving hole 101 is located at the geometric center of the support base 1 and is coaxially arranged with the support base 1. By positioning the receiving hole 101 at the geometric center of the support base 1 and coaxially arranged with the support base 1, the action camera is stably connected to the screw 3 and has a good fixing effect when placed on the top surface of the support base 1.

[0033] In this embodiment of the invention, the support base 1 includes a fixed base 105, a swing base 106, and a swing arm 107. The two axial ends of the swing arm 107 are rotatably connected to the fixed base 105 and the swing base 106, respectively. The swing arm 107 can swing up and down with its connection point with the fixed base 105 as its axis. The swing base 106 can also swing up and down with its connection point with the swing arm 107 as its axis. The swing base 106 is provided with a receiving hole 101, which opens onto the top surface of the swing base 106. A magnetic suction element 2 is disposed on the top surface of the swing base 106. By configuring the support base 1 as a fixed base 105, a swing base 106, and a swing arm 107, with the two axial ends of the swing arm 107 rotatably connected to the fixed base 105 and the swing base 106, the device placed on the top surface of the support base 1 can adjust its shooting angle, making it flexible and convenient to use.

[0034] In this embodiment of the invention, the fixed base 105 has a storage cavity 108 and a connector 109. The storage cavity 108 opens upwards, and the connector 109 is located at the bottom of the storage cavity 108 and rotatably connected to the swing arm 107. The swing arm 107 can swing downwards to be housed in the storage cavity 108 or swing upwards to extend out of the storage cavity 108. When the swing arm 107 swings downwards to be housed in the storage cavity 108, the swing seat 106 can swing downwards to abut against the opening of the storage cavity 108. Specifically, when the swing arm 107 swings downwards to be housed in the storage cavity 108 and the swing seat 106 swings downwards to abut against the opening of the storage cavity 108, the support base 1 is defined as being in a folded state; when the swing arm 107 swings upwards to extend out of the storage cavity 108 and the swing seat 106 swings upwards away from the swing arm 107, the support base 1 is defined as being in an unfolded state. The above configuration, by providing an upward-opening storage cavity 108 on the fixed base 105, and by configuring the swing arm 107 to swing down and be housed in the storage cavity 108 or swing up and extend out of the storage cavity 108, and by configuring the swing seat 106 to swing down and abut against the opening of the storage cavity 108 when the swing arm 107 swings down and is housed in the storage cavity 108, allows the swing seat 106 and the swing arm 107 to swing down and be housed on the fixed base 105 or swing up and extend, resulting in a small storage volume and convenient storage.

[0035] In this embodiment of the utility model, a locking structure 110 is provided on the fixed base 105 and the swing base 106. The locking structure 110 locks the swing base 106 onto the fixed base 105 when the swing base 106 abuts against the opening of the storage cavity 108. Specifically, the cavity wall of the storage cavity 108 is provided with a lower buckle 111, and the swing base 106 is provided with an upper buckle arm 112. When the swing base 106 abuts against the opening of the storage cavity 108, the upper buckle arm 112 extends into the storage cavity 108 and engages with the lower buckle 111 to restrict the swing of the swing base 106. The upper buckle arm 112 can move relative to the swing base 106 to release the lower buckle 111. The lower buckle 111 and the upper buckle arm 112 constitute the locking structure 110. There are two lower buckles 111 and two upper buckle arms 112, and they are one-to-one corresponding. The two upper buckle arms 112 are arranged opposite to each other. The above configuration involves a lower latch 111 on the wall of the storage cavity 108 and an upper latch 112 on the swing seat 106. When the swing seat 106 abuts against the opening of the storage cavity 108, the upper latch 112 extends into the storage cavity 108 and engages with the lower latch 111 to restrict the rotation of the swing seat 106. Therefore, when the swing seat 106 is folded into the fixed seat 105, it is stably connected to the fixed seat 105.

[0036] In this embodiment of the invention, the upper latch arm 112 has a pressing portion 113 protruding from the peripheral wall of the swing seat 106. This arrangement, by providing the pressing portion 113 protruding from the peripheral wall of the swing seat 106 on the upper latch arm 112, facilitates user unlocking by pressing.

[0037] It should be understood that the terms "first," "second," etc., are used in this utility model to describe various information, but this information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of this utility model, "first" information can also be referred to as "second" information, and similarly, "second" information can also be referred to as "first" information. In addition, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0038] The above description provides one or more embodiments in conjunction with specific content, and does not imply that the specific implementation of this utility model is limited to these descriptions. Any methods or structures that are similar to or identical to those of this utility model, or any technical deductions or substitutions made based on the concept of this utility model, should be considered as protected by this utility model.

Claims

1. A bracket with a threaded magnetic attraction structure, characterized in that, The device includes a support base (1), a magnetic attractor (2), a screw (3), and an elastic element (4). The support base (1) has a receiving hole (101) that opens onto the top surface of the support base (1). The screw (3) is housed in the receiving hole (101). The portion of the screw (3) that can move along the receiving hole (101) protrudes from the top surface of the support base (1) or is completely retracted into the receiving hole (101). The elastic element (4) is housed in the receiving hole (101) and abuts against the screw (3) and the support base (1) respectively. The portion of the screw (3) that is driven by the elastic element (4) protrudes from the top surface of the support base (1). The magnetic attractor (2) is disposed on the top surface of the support base (1) and surrounds the screw (3).

2. The bracket with a threaded magnetic attraction structure according to claim 1, characterized in that, The accommodating hole (101) is provided with an upper abutment ring (102), which extends circumferentially around the accommodating hole (101) to form a communication opening through which the screw (3) passes. The lower end sidewall of the screw (3) is provided with a lower abutment ring (301) located below the upper abutment ring (102), which is used to abut against the upper abutment ring (102) to restrict the screw (3) from moving away from the accommodating hole (101).

3. The bracket with a threaded magnetic attraction structure according to claim 1, characterized in that, The bottom surface of the screw (3) is provided with a positioning hole (302) for the elastic element (4) to be inserted.

4. The bracket with a threaded magnetic attraction structure according to claim 1, characterized in that, The top surface of the support base (1) is provided with a receiving groove (104) for the magnetic suction member (2) to be placed in, and the top surface of the magnetic suction member (2) is flush with the top surface of the support base (1).

5. The bracket with a threaded magnetic attraction structure according to claim 1, characterized in that, The receiving hole (101) is located at the geometric center of the support base (1) and is coaxially arranged with the support base (1).

6. The bracket with a threaded magnetic attraction structure according to claim 1, characterized in that, The support base (1) includes a fixed base (105), a swing base (106), and a swing arm (107). The two axial ends of the swing arm (107) are rotatably connected to the fixed base (105) and the swing base (106) respectively. The swing arm (107) can swing up and down with its connection point with the fixed base (105) as the axis. The swing base (106) can swing up and down with its connection point with the swing arm (107) as the axis. The swing seat (106) is provided with the receiving hole (101), the receiving hole (101) is open on the top surface of the swing seat (106), and the magnetic suction member (2) is provided on the top surface of the swing seat (106).

7. The bracket with a threaded magnetic attraction structure according to claim 6, characterized in that, The fixed base (105) has a storage cavity (108) and a connector (109). The storage cavity (108) opens upward. The connector (109) is located at the bottom of the storage cavity (108) and is rotatably connected to the swing arm (107). The swing arm (107) can swing downward to be accommodated in the storage cavity (108) or swing upward to extend out of the storage cavity (108). When the swing arm (107) swings downward to be accommodated in the storage cavity (108), the swing seat (106) can swing downward to abut against the opening of the storage cavity (108).

8. The bracket with a threaded magnetic attraction structure according to claim 7, characterized in that, The fixed base (105) and the swing base (106) are provided with a locking structure (110), which locks the swing base (106) onto the fixed base (105) when the swing base (106) abuts against the opening of the storage cavity (108).

9. The bracket with a threaded magnetic attraction structure according to claim 8, characterized in that, The cavity wall of the storage cavity (108) is provided with a lower buckle (111), and the swing seat (106) is provided with an upper buckle arm (112). When the swing seat (106) abuts against the opening of the storage cavity (108), the upper buckle arm (112) extends into the storage cavity (108) and engages with the lower buckle (111) to restrict the swing of the swing seat (106). The upper buckle arm (112) can move relative to the swing seat (106) to release the lower buckle (111). The lower buckle (111) and the upper buckle arm (112) constitute the locking structure (110).

10. The bracket with a threaded magnetic attraction structure according to claim 9, characterized in that, The upper buckle arm (112) has a pressing part (113) protruding from the peripheral wall of the swing seat (106); and / or there are two lower buckle parts (111) and two upper buckle arms (112) that correspond to each other, with the two upper buckle arms (112) arranged opposite to each other.

Images