Mobile phone support

Abstract

The utility model discloses a mobile phone support which comprises a connecting piece fixed on the back face of a mobile phone shell, a rotating piece is connected to the connecting piece in a rotating mode, an opening and closing piece is hinged to one side of the rotating piece, the opening and closing piece is in a folded state when attached to the rotating piece, and the opening and closing piece and the rotating piece are in a supporting state when unfolded at a certain angle. The opening and closing piece can rotate relative to the rotating piece, so that the opening and closing piece is switched between a supporting state and a folding state, the connecting piece comprises a fixed ring, a tooth block is arranged on the fixed ring, the rotating piece comprises a rotating ring, the rotating ring is coaxially and rotatably arranged on one side of the fixed ring, and a tooth ring meshed with the tooth block is installed on the rotating ring; when the rotating ring rotates on the fixed ring, the gear ring can rotate on the gear block, mechanical sound is made, and a certain decompression function and interestingness are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone accessories, in particular to a mobile phone bracket. Background Art

[0002] A mobile phone holder is an item used to support a mobile phone at a specific angle, so that it is convenient to watch videos or meet other mobile phone operations. Mobile phone holders can generally be divided into two types, independent and portable. Independent mobile phone holders are not directly connected to the mobile phone. When in use, the mobile phone is directly placed on the upper end of the holder for support; while portable mobile phone holders are generally directly fixed on the back of the mobile phone and move with the mobile phone.

[0003] Existing portable mobile phone holders, such as patent documents with patent publication numbers CN115037824A, CN109951585A, etc., are generally fixedly connected to the back of a mobile phone or the back of a mobile phone case, and usually have a foldable support portion. When in use, the support portion is unfolded for support, and when not in use, the support portion is rotated to a folded state for easy carrying.

[0004] However, the existing portable mobile phone holders can only play a supporting role and are not interesting enough. Although some of them improve the user experience by setting the supporting part to a novel shape structure or a more beautiful color, they still lack interactivity with the user and are not playable enough. Utility Model Content

[0005] The purpose of the utility model is to overcome the above technical deficiencies, provide a mobile phone holder, and solve the technical problems in the background technology.

[0006] In order to achieve the above technical purpose, the technical solution of the utility model provides a mobile phone holder, including a connecting member fixed to the back of a mobile phone case, a rotating member rotatably connected to the connecting member, an opening and closing member hinged on one side of the rotating member, the opening and closing member is in a folded state when it is in contact with the rotating member, and is in a supporting state when the opening and closing member and the rotating member are unfolded at a certain angle, and the opening and closing member can rotate relative to the rotating member, so that the opening and closing member can be switched between the supporting state and the folded state;

[0007] The connecting member comprises a fixed ring, on which a tooth block is arranged; the rotating member comprises a rotating ring, which is coaxially rotatable and arranged on one side of the fixed ring, and on which a tooth ring meshing with the tooth block is installed.

[0008] Furthermore, an annular groove is provided on one side of the fixed ring, a tooth block is provided at the bottom of the annular groove, a rotating ring is rotatably arranged inside the annular groove, and a gear ring is provided on one side of the rotating ring.

[0009] Furthermore, both inner walls of the annular groove are provided with annular grooves, and the inner and outer walls of the rotating ring are evenly provided with a number of arc-shaped clamping strips, and the arc-shaped clamping strips of the inner and outer walls of the rotating ring are respectively arranged inside the annular grooves of the two inner walls of the annular groove.

[0010] Furthermore, arc-shaped grooves are provided on the outer side and the inner side of the rotating ring at positions opposite to the arc-shaped clamping strips.

[0011] Furthermore, a through hole is provided at the bottom of the annular groove, and the side wall of the tooth block is connected to the inner side wall of the through hole.

[0012] Furthermore, the opening and closing member includes a rotating ring, and the outer side wall of the rotating ring is hinged to the outer side wall of the rotating ring through a hinge shaft.

[0013] Furthermore, an annular limiting groove matching with the rotating ring is provided on one side of the rotating ring.

[0014] The beneficial effects of the utility model include:

[0015] 1. The connecting part includes a fixed ring, on which a tooth block is arranged, and the rotating part includes a rotating ring, which is coaxially arranged on one side of the fixed ring, and a tooth ring meshing with the tooth block is installed on the rotating ring. When the rotating ring rotates on the fixed ring, the tooth ring can rotate on the tooth block and make a mechanical sound, which has a certain decompression function and is interesting;

[0016] 2. A through hole is provided at the bottom of the annular groove, and the side wall of the tooth block is connected to the inner wall of the through hole. When the rotating ring rotates on the fixed ring, the tooth ring rotates on the tooth block and exerts a certain pressure on the tooth block. By adopting the above design, the tooth block can be bent in the direction away from the tooth ring when subjected to pressure, thereby reducing the resistance to the tooth ring and making it easier to rotate the rotating ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of a mobile phone holder according to an embodiment of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the connector of an embodiment of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the rotating member of an embodiment of the utility model;

[0020] Figure 4 This is another state diagram of the rotating member of the embodiment of the utility model;

[0021] In the figure: 1. Connecting member; 11. Fixed ring; 12. Tooth block; 13. Annular groove; 14. Annular clamping groove; 15. Through hole; 2. Rotating member; 21. Rotating ring; 22. Gear ring; 23. Arc clamping strip; 24. Arc groove; 25. Annular limit groove; 3. Opening and closing member; 31. Rotating ring; 4. Articulated shaft. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0023] The utility model provides a mobile phone holder. Figure 1-4 As shown, it comprises a connecting member 1 fixed on the back of the mobile phone case, a rotating member 2 is rotatably connected to the connecting member 1, an opening and closing member 3 is hinged on one side of the rotating member 2, the opening and closing member 3 is in a folded state when it is in contact with the rotating member 2, and is in a supporting state when the opening and closing member 3 and the rotating member 2 are unfolded at a certain angle, and the opening and closing member 3 can rotate relative to the rotating member 2, so that the opening and closing member 3 can switch between the supporting state and the folded state;

[0024] In this embodiment, the connecting member 1 includes a fixed ring 11, on which a tooth block 12 is provided, and the rotating member 2 includes a rotating ring 21, which is coaxially rotated on one side of the fixed ring 11, and a toothed ring 22 meshing with the toothed block is installed on the rotating ring 21. When the rotating ring 21 rotates on the fixed ring 11, the toothed ring 22 can rotate on the toothed block 12 and make a mechanical sound, which has a certain decompression function and is interesting.

[0025] In this embodiment, an annular groove 13 is provided on one side of the fixed ring 11, the tooth block 12 is provided at the bottom of the annular groove 13, the rotating ring 21 is rotatably arranged inside the annular groove 13, and the tooth ring 22 is provided on one side of the rotating ring 21. The above design can be used to coaxially rotate the rotating ring 21 on one side of the fixed ring 11, with a simple structure and reasonable design.

[0026] In this embodiment, annular grooves 14 are provided on both inner walls of the annular groove 13, and a plurality of arc-shaped clips 23 are evenly provided on the inner and outer walls of the rotating ring 21. The arc-shaped clips 23 on the inner and outer walls of the rotating ring 21 are respectively arranged inside the annular grooves 14 on the two inner walls of the annular groove 13, so that the rotating ring 21 can be restricted inside the annular groove 13. At the same time, in order to facilitate the arc-shaped clips 23 to be inserted into the annular grooves 14, arc-shaped grooves 24 are provided on the outer and inner sides of the rotating ring 21 at positions opposite to the arc-shaped clips 23. When the arc-shaped clips 23 on the inner and outer walls of the rotating ring 21 are inserted into the annular grooves 14 on the two inner walls of the annular groove 13, elastic deformation will occur on the outer and inner sides of the rotating ring 21, so that the arc-shaped clips 23 can be more easily inserted into the annular grooves 14.

[0027] In this embodiment, a through hole 15 is provided at the bottom of the annular groove 13, and the side wall of the tooth block 12 is connected to the inner wall of the through hole 15. When the rotating ring 21 rotates on the fixed ring 11, the tooth ring 22 rotates on the tooth block 12 and applies a certain pressure to the tooth block 12. By adopting the above design, the tooth block 12 can be bent in a direction away from the tooth ring 22 when subjected to pressure, thereby reducing the resistance to the tooth ring 22, and making it easier to rotate the rotating ring 21.

[0028] It should be noted that the opening and closing part 3 includes a rotating ring 31, and the outer wall of the rotating ring 31 is hinged to the outer wall of the rotating ring 21 through a hinge shaft 4. One side of the rotating ring 21 is provided with an annular limiting groove 25 that cooperates with the rotating ring 31. When the rotating ring 31 is folded, the rotating ring 31 is placed inside the annular limiting groove 25, which can limit the position of the rotating ring 31, thereby facilitating the use of the mobile phone. At the same time, the side wall of the annular limiting groove 25 is provided with a notch, which can facilitate the rotating ring 31 to be unfolded by hand.

[0029] The specific implementation methods of the utility model described above do not constitute a limitation on the protection scope of the utility model. Any other corresponding changes and modifications made according to the technical concept of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. A mobile phone holder, comprising a connecting member (1) fixed to the back of a mobile phone case, the connecting member (1) being rotatably connected to a rotating member (2), an opening and closing member (3) being hinged on one side of the rotating member (2), the opening and closing member (3) being in a folded state when in contact with the rotating member (2), and being in a supporting state when the opening and closing member (3) and the rotating member (2) are unfolded at a certain angle, the opening and closing member (3) being able to rotate relative to the rotating member (2) so that the opening and closing member (3) can be switched between the supporting state and the folded state, characterized in that: The connecting member (1) comprises a fixed ring (11), on which a tooth block (12) is provided; the rotating member (2) comprises a rotating ring (21), the rotating ring (21) is coaxially rotatably arranged on one side of the fixed ring (11), and a tooth ring (22) meshing with the tooth block (12) is installed on the rotating ring (21).

2. A mobile phone holder according to claim 1, characterized in that: An annular groove (13) is provided on one side of the fixed ring (11), the tooth block (12) is arranged at the bottom of the annular groove (13), the rotating ring (21) is rotatably arranged inside the annular groove (13), and the tooth ring (22) is arranged on one side of the rotating ring (21).

3. A mobile phone holder according to claim 2, characterized in that: Both inner side walls of the annular groove (13) are provided with annular clamping grooves (14); the inner side wall and the outer side wall of the rotating ring (21) are evenly provided with a plurality of arc-shaped clamping strips (23); the arc-shaped clamping strips (23) of the inner side wall and the outer side wall of the rotating ring (21) are respectively arranged inside the annular clamping grooves (14) of the two inner side walls of the annular groove (13).

4. A mobile phone holder according to claim 3, characterized in that: Arc-shaped grooves (24) are provided at positions on the outer side and the inner side of the rotating ring (21) opposite to the arc-shaped clamping strip (23).

5. A mobile phone holder according to claim 2, characterized in that: A through hole (15) is provided at the bottom of the annular groove (13), and the side wall of the tooth block (12) is connected to the inner side wall of the through hole (15).

6. A mobile phone holder according to claim 2, characterized in that: The opening and closing member (3) comprises a rotating ring (31), and the outer wall of the rotating ring (31) is hinged to the outer wall of the rotating ring (21) via a hinge shaft (4).

7. A mobile phone holder according to claim 6, characterized in that: An annular limiting groove (25) matching with the rotating ring (31) is provided on one side of the rotating ring (21).

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