360-degree rotating support

Abstract

The utility model relates to the technical field of rotating supports, and discloses a 360-degree rotating support which is characterized in that a rotating main body is mounted on the bottom side of a bearing plate, an annular groove is formed in the bottom side of the rotating main body, a placement groove is formed in one side of the annular groove, a spring is arranged in the placement groove, an elastic piece is mounted at one end of the spring, and the elastic piece is connected with the bearing plate. A base is arranged below the rotating body, a through hole is formed in the middle of the base, a rotating shaft body is arranged in the through hole, a screw is connected into the rotating shaft body, and a gear ring is installed on the upper side of the base. And balls are arranged on the upper side of the base and are in supporting contact with the bottom side of the rotating main body when the rotating main body is attached to the base, so that the friction force between the rotating main body and the base is reduced while the rotating stability of the rotating main body is guaranteed, the rotating main body rotates smoothly, and then the bearing plate rotates by 360 degrees along with the rotating main body.

Description

Technical Field

[0001] The utility model relates to the technical field of rotating brackets, and specifically relates to a 360-degree rotating bracket. Background Technique

[0002] A mobile phone and tablet bracket is an accessory designed to support mobile phones or tablets, and it can be adjusted at various angles according to the needs and usage scenarios of users.

[0003] However, among the desktop brackets for mobile phones, iPads, and laptops on the market, the 360° rotation of the base is basically achieved by having a metal plate at the base and a disc protruding above the metal plate, with a rotating shaft inside the disc. This brings the following problems: 1. The base is too thin and the rotation is unstable; 2. There is a protrusion on the surface of the base, which is not good-looking; thus, it cannot meet the usage requirements of users. Therefore, the technical personnel in this field have provided a 360-degree rotating bracket to solve the problems raised in the above background technique. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a 360-degree rotating bracket to solve the problems that the base of the traditional rotating bracket is too thin, the rotation is unstable, there is a protrusion on the surface of the base, which is not good-looking, and thus it cannot meet the usage requirements of users.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solution: A 360-degree rotating bracket includes a supporting plate. A rotating body is installed on the bottom side of the supporting plate. An annular groove is opened on the bottom side of the rotating body. An installation groove is opened on one side of the annular groove. A spring is arranged in the installation groove. One end of the spring is installed with a spring piece. A base is arranged below the rotating body. A through hole is opened in the middle of the base. A rotating shaft body is arranged in the through hole. A screw is connected inside the rotating shaft body. A toothed ring is installed on the upper side of the base. A plurality of balls are arranged on the circumferential side of the toothed ring. An anti-slip pad is installed at the bottom of the base. Under the action of the anti-slip pad, the friction between the base and the seat surface is increased, and the problem that the base rotates along with the rotation of the rotating body when the rotating body is rotated is avoided.

[0008] Preferably, the toothed ring is inserted into the annular groove, and one end of the spring piece is in pressing contact with the outer wall of the toothed ring, forming a certain damping property for the rotating body when the rotating body rotates, and an uninterrupted clicking sound will be emitted when the spring piece contacts the toothed ring along with the extrusion of the spring.

[0009] Preferably, the inner wall of the through hole is stepped. The rotating shaft body is rotationally clamped with the base through the through hole, and the screw passes through the rotating shaft body and is connected to the bottom side of the rotating main body.

[0010] Preferably, the upper side of the ball is in supporting contact with the bottom side wall of the rotating main body, which reduces the friction between the rotating main body and the base while ensuring the stability of the rotating main body during rotation, making the rotation of the rotating main body smooth, and further enabling the supporting plate to follow the rotating main body to achieve 360° rotation.

[0011] (III) Beneficial Effects

[0012] Compared with the prior art, the present utility model provides a 360-degree rotating bracket, which has the following beneficial effects:

[0013] Through the design, balls are arranged on the upper side of the base. When the rotating main body is in contact with the base, the upper side of the balls is in supporting contact with the bottom side of the rotating main body, which reduces the friction between the rotating main body and the base while ensuring the stability of the rotating main body during rotation, making the rotation of the rotating main body smooth, and further enabling the supporting plate to follow the rotating main body to achieve 360-degree rotation. This bracket adopts a hidden integrated rotating shaft design concept, placing the entire 360° rotating mechanism under the rotating main body, making the rotating shaft mechanism module and rotation interval invisible, and making the outer side of the rotating main body have a flat and integrated effect, improving the aesthetics. In addition, the integrated circular thickened base design makes it heavier and more stable during rotation. Description of the Drawings

[0014] Figure 1 is a three-dimensional structural schematic diagram of a 360-degree rotating bracket provided by an embodiment of the present application.

[0015] Figure 2 is an exploded view of the structure of a 360-degree rotating bracket provided by an embodiment of the present application.

[0016] Figure 3 is a structural sectional view of the base in a 360-degree rotating bracket provided by an embodiment of the present application.

[0017] Figure 4 is in a 360-degree rotating bracket provided by an embodiment of the present application Figure 3 An enlarged view of the structure at A.

[0018] In the figure: 1, anti-slip pad; 2, rotating shaft body; 3, screw; 4, base; 5, through hole; 6, toothed ring; 7, ball; 8, rotating main body; 9, annular groove; 11, placement groove; 12, spring; 13, elastic sheet; 14, supporting plate. Detailed Embodiments

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0020] The present invention provides a technical solution, a 360-degree rotating bracket. Please refer to Figure 1 , which includes a supporting plate 14. A rotating body 8 is installed on the bottom side of the supporting plate 14. Please refer to Figure 2 , Figure 3 , Figure 4 . An annular groove 9 is formed on the bottom side of the rotating body 8. An installation groove 11 is formed on one side of the annular groove 9. A spring 12 is arranged in the installation groove 11. One end of the spring 12 is installed with a elastic piece 13. A base 4 is arranged below the rotating body 8. A through hole 5 is formed in the middle of the base 4. A rotating shaft body 2 is arranged in the through hole 5. A screw 3 is connected inside the rotating shaft body 2. A toothed ring 6 is installed on the upper side of the base 4. A ball 7 is arranged on the circumferential side of the toothed ring 6. An anti-slip pad 1 is installed at the bottom of the base 4. Under the action of the anti-slip pad 1, the friction between the base 4 and the seat surface is increased, and the problem that the base 4 rotates along with the rotation of the rotating body 8 is avoided when the rotating body 8 is rotated.

[0021] Please refer to Figure 2 , Figure 3 , Figure 4 . The toothed ring 6 is inserted into the annular groove 9. One end of the elastic piece 13 is in pressing contact with the outer wall of the toothed ring 6, forming a certain damping property for the rotating body 8 when the rotating body 8 rotates. And with the extrusion of the spring 12, an uninterrupted clicking sound will be emitted after the elastic piece 13 contacts the toothed ring 6. The inner wall of the through hole 5 is stepped. The rotating shaft body 2 is rotationally clamped with the base 4 through the through hole 5. The screw 3 penetrates through the rotating shaft body 2 and is connected to the bottom side of the rotating body 8. The upper side of the ball 7 is in supporting contact with the bottom side wall of the rotating body 8, reducing the friction between the rotating body 8 and the base 4 while ensuring the stability of the rotating body 8 during rotation, making the rotating body 8 rotate smoothly, and further enabling the supporting plate 14 to rotate 360° along with the rotating body 8.

[0022] In this utility model, a through hole 5 is formed in the middle of the base 4. The through hole 5 is in a stepped shape. A rotating shaft body 2 is inserted into the through hole 5. The rotating shaft body 2 is connected to the rotating main body 8 above the base 4 through a screw 3. When the rotating shaft body 2 is connected to the rotating main body 8, the annular groove 9 on the bottom side of the rotating main body 8 is sleeved with the tooth ring 6 on the upper side of the bottom side. And an installation groove 11 is formed on one side of the annular groove 9. A spring 12 and a spring piece 13 are arranged in the installation groove 11. And the pressing end of the spring piece 13 contacts the tooth of the outer wall of the tooth ring 6, so as to form a certain damping property for the rotating main body 8 when the rotating main body 8 rotates. And with the extrusion of the spring 12, an uninterrupted clicking sound will be emitted after the spring piece 13 contacts the tooth ring 6;

[0023] And a ball 7 is arranged on the upper side of the base 4. When the rotating main body 8 is in contact with the base 4, the ball 7 is in supporting contact with the bottom side of the rotating main body 8, reducing the friction between the rotating main body 8 and the base 4 while ensuring the stability of the rotation of the rotating main body 8, making the rotation of the rotating main body 8 smooth, and further enabling the supporting plate 14 to rotate 360° following the rotating main body 8;

[0024] This bracket adopts the design concept of a hidden integrated rotating shaft, placing the entire 360° rotating mechanism under the rotating main body 8, making the rotating shaft mechanism module and the rotation interval invisible, so that the outer side of the rotating main body 8 has a flat and integrated effect, improving the aesthetics. And an anti-slip pad 1 is installed on the bottom side of the base 4 to prevent the rotating shaft body 2 and the screw 3 from being exposed and affecting the aesthetics. Under the action of the anti-slip pad 1, the friction between the base 4 and the seat surface is increased, avoiding the problem that the base 4 rotates along with the rotation of the rotating main body 8 when the rotating main body 8 is rotated.

[0025] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0026] In this text, unless otherwise clearly specified and defined, terms such as "installation", "setting", "connection", "fixation", "swivel connection", etc. shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0027] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A 360-degree rotating bracket, comprising a supporting plate (14), characterized in that: A rotating body (8) is installed on the bottom side of the supporting plate (14), an annular groove (9) is provided on the bottom side of the rotating body (8), a placement groove (11) is provided on one side of the annular groove (9), a spring (12) is provided in the placement groove (11), a spring (13) is installed at one end of the spring (12), a base (4) is provided below the rotating body (8), a through hole (5) is provided in the middle of the base (4), a rotating shaft (2) is provided in the through hole (5), a screw (3) is connected in the rotating shaft (2), a gear ring (6) is installed on the upper side of the base (4), a ball bearing (7) is provided on the peripheral side of the gear ring (6), and an anti-slip pad (1) is installed at the bottom of the base (4).

2. The 360-degree rotating bracket according to claim 1, characterized in that: The inner wall of the through hole (5) is in a step shape, and the rotating shaft (2) is rotatably engaged with the base (4) through the through hole (5).

3. The 360-degree rotating bracket according to claim 1, characterized in that: The screw (3) passes through the rotating shaft (2) and is connected to the bottom side of the rotating body (8).

4. The 360-degree rotating bracket according to claim 1, characterized in that: The gear ring (6) is plugged into the annular groove (9).

5. The 360-degree rotating bracket according to claim 1, characterized in that: The upper side of the ball (7) is in supporting contact with the bottom side wall of the rotating body (8).

6. The 360-degree rotating bracket according to claim 1, characterized in that: One end of the spring sheet (13) is pressed against the outer wall of the toothed ring (6).

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