Folding mobile phone support

Abstract

The utility model discloses a folding type mobile phone support which comprises a base, a supporting seat and a folding seat arranged between the base and the supporting seat, the folding seat is respectively connected with the base and the supporting seat through a first hinge piece and a second hinge piece, and the folding seat can rotate relative to the base through the first hinge piece and is attached to the surface of the base. The folding device is characterized in that a suction cup is arranged on the side face, away from the folding base, of the base, and a rotary knob for adjusting the suction force of the suction cup is arranged on the side, away from the suction cup, of the base; a first through hole and a second through hole are respectively formed in the folding seat and the supporting seat corresponding to the knob, and the first through hole and the second through hole can avoid the knob during folding; the adsorption force of the sucker is controlled by arranging the knob, so that the adsorption force can be improved to enable the sucker to be adsorbed more stably, and the adsorption force of the sucker can be reduced to facilitate disassembly.

Description

Technical Field

[0001] This utility model relates to the field of mobile phone holder technology, specifically to a foldable mobile phone holder. Background Technology

[0002] As car ownership increases, the frequency of car use also rises. During car use, it's essential to use a mobile phone for navigation, thus requiring a phone holder to secure the phone inside the car.

[0003] Existing phone holders generally use suction cups to attach to the car interior. However, suction cups have the following problems in use: When installing a phone holder, the weight of the phone holder itself and the weight of the phone can easily make the suction cup's adhesion insufficient. At the same time, changes in weight when picking up and putting down the phone can easily cause the suction cup to lose its adhesion, leading to the phone holder falling off during use. When it is necessary to remove the phone holder, force is required to remove it, which can easily cause the suction cup to deform during the removal process, thereby weakening or losing its adhesion ability. Utility Model Content

[0004] This invention addresses the shortcomings of existing technologies by providing a foldable phone holder that can adjust the suction cup's adsorption capacity, thus solving the problems of insufficient suction cup adsorption, difficulty in disassembly, and short service life.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A foldable phone holder includes a base, a support base, and a folding seat disposed between the base and the support base. The folding seat connects the base and the support base via a first hinge and a second hinge, respectively. The folding seat can rotate relative to the base via the first hinge and fit against the surface of the base. The support base can rotate relative to the folding seat via the second hinge and fit against the surface of the folding seat. The holder is characterized by: a suction cup on the side of the base away from the folding seat; a knob for adjusting the suction cup's suction force on the side of the base away from the suction cup; and first and second through holes on the folding seat and the support base corresponding to the knob, respectively. When folded, the first and second through holes can obstruct the knob's movement. By controlling the suction force of the suction cup with the knob, the holder can be tightened to make the suction cup more secure when installing the phone holder. Similarly, when disassembling the phone holder, the knob can be loosened to reduce the suction force, making it easier to remove the phone holder. This solves the problems of insufficient suction force, difficulty in disassembly, and short service life of the suction cup.

[0007] As a preferred embodiment, the base is recessed inward on one side of the suction cup and forms a first clearance cavity with the suction cup. The suction cup has a suction cup rod in the middle, and the end of the suction cup rod away from the suction cup passes through the base and is threadedly connected to the knob.

[0008] As a preferred embodiment, the end of the suction cup rod that extends into the knob is provided with a limiting step that protrudes outward, and the knob is provided with a limiting part corresponding to the limiting step. The suction cup rod is movably engaged in the knob by abutting against the limiting part through the limiting step.

[0009] As a preferred embodiment, the knob is provided with a second clearance cavity for the suction cup rod to move upward.

[0010] As a preferred embodiment, the suction cup has a first tooth pattern around the suction cup rod on the side facing the base, and the base has a second tooth pattern corresponding to the first tooth pattern. When the suction cup is adsorbing, the first tooth pattern and the second tooth pattern engage.

[0011] As a preferred embodiment, the base is provided with a first hinge seat corresponding to the first hinge member, and the support base is provided with a second hinge seat corresponding to the second hinge member. During assembly, the first hinge member is connected to the first hinge seat through a first hinge shaft, and the second hinge member is connected to the second hinge seat through a second hinge shaft.

[0012] As a preferred embodiment, the first hinge is integrally formed with the folding seat.

[0013] As a preferred embodiment, the folding seat is provided with a connecting shaft, and the second hinge member is rotatably connected to the folding seat through the connecting shaft.

[0014] As a preferred embodiment, the second hinge can be connected to the shaft so that it rotates along the length direction of the shaft.

[0015] As a preferred embodiment, the support base is equipped with a magnet, and the support base uses the magnet to attract the mobile phone.

[0016] Compared with the prior art, this utility model has obvious advantages and beneficial effects. Specifically...

[0017] 1. The suction cup's adsorption force can be controlled by setting a knob. When installing a phone holder, the knob can be tightened to make the suction cup adhere more firmly. Similarly, when removing a phone holder, the knob can be loosened to reduce the suction cup's adsorption force, making it easier to remove the phone holder. This solves the problems of insufficient suction cup adsorption force, difficulty in disassembly, and short service life.

[0018] 2. By setting the first and second through holes to avoid obstructing the knob, the size of the phone holder when folded can be further reduced, making it easier to store.

[0019] To more clearly illustrate the structural features, technical means, and specific objectives and functions achieved by this utility model, the following detailed description is provided in conjunction with the accompanying drawings and specific embodiments: Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the folded assembly structure according to an embodiment of the present invention;

[0021] Figure 2 This is a folded cross-sectional view of an embodiment of the present invention;

[0022] Figure 3 This is an exploded structural diagram of the first non-folded state according to an embodiment of the present invention;

[0023] Figure 4 This is a schematic diagram of the second non-folded state structure according to an embodiment of the present utility model;

[0024] Figure 5 This is a schematic diagram of the third non-folded state structure of an embodiment of the present utility model;

[0025] Figure 6 This is a schematic diagram of the fourth non-folded state structure according to an embodiment of the present invention.

[0026] Explanation of reference numerals in the attached diagram:

[0027] 10-Base; 101-Second toothed groove; 11-First hinge seat; 111-First hinge shaft; 12-Suction cup; 13-Suction cup rod; 131-First toothed groove; 132-Limiting step; 14-Knob; 141-Second clearance cavity; 142-Limiting part; 15-First clearance cavity;

[0028] 20-Folding base; 21-First hinge; 22-Second hinge; 23-First through hole; 24-Connecting shaft; 30-Support base; 31-Second hinge base; 311-Second hinge shaft; 32-Second through hole; 33-Accommodation groove; 34-Magnet; 35-Anti-slip surface. Detailed Implementation

[0029] In the description of this utility model, it should be noted that 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 the utility model and simplifying the description, and do not indicate or imply that the position 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.

[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] like Figure 1-6 As shown, this utility model discloses a foldable mobile phone holder, including a base 10, a support base 30, and a folding seat 20 disposed between the base 10 and the support base 30. The folding seat 20 is connected to the base 10 and the support base 30 respectively via a first hinge 21 and a second hinge 22. The folding seat 20 can rotate relative to the base 10 and fit against the surface of the base 10 via the first hinge 21. The support base 30 can rotate relative to the folding seat 20 and fit against the surface of the folding seat 20 via the second hinge 22. A suction cup 12 is provided on the side of the base 10 away from the folding seat 20. A knob 14 for adjusting the suction force of the suction cup 12 is provided on the side of the base 10 near the side away from the suction cup 12. The base 10 is recessed inward on the side of the suction cup 12 and... The suction cup 12 forms a first clearance cavity 15. A suction cup rod 13 is provided in the middle of the suction cup 12. The end of the suction cup rod 13 away from the suction cup 12 passes through the base 10 and is threadedly connected to the knob 14. The folding seat 20 and the support seat 30 are respectively provided with a first through hole 23 and a second through hole 32 corresponding to the knob 14. The first through hole 23 and the second through hole 32 can avoid the knob 14. By setting the knob 14 to control the suction force of the suction cup 12, when installing the mobile phone holder, the knob 14 can be tightened to make the suction cup 12 adhere more firmly. Similarly, when disassembling the mobile phone holder, the knob 14 can be loosened to reduce the suction force of the suction cup 12, making it easier to remove the mobile phone holder. This solves the problems of insufficient suction force of the suction cup 12, difficulty in disassembly, and short service life.

[0032] In this invention, the upper surface of the knob 14 is also provided with markings indicating the locking rotation direction and the unlocking rotation direction, making it easy for users to identify and use.

[0033] The suction cup rod 13 extends into the knob 14 and has a limiting step 132 protruding outward at one end. The knob 14 has a limiting part 142 corresponding to the limiting step 132. The suction cup rod 13 is movably engaged in the knob 14 by abutting against the limiting part 142 through the limiting step 132. Through the cooperation of the limiting step 132 and the limiting part 142, the suction cup rod 13 can be movably engaged in the knob 14, preventing the suction cup rod 13 from falling out of the knob 14.

[0034] The knob 14 is provided with a second clearance cavity 141 for the suction cup rod 13 to move upward; by providing the second clearance cavity 141, the suction cup rod 13 can move easily within the knob 14.

[0035] In this invention, the end of the suction cup rod 13 that extends into the knob 14 is conical; by setting the end of the suction cup rod 13 that extends into the knob 14 to be conical, it is easier for the suction cup rod 13 to extend into the knob 14, thereby improving assembly efficiency.

[0036] The suction cup 12 has a first tooth pattern 131 around the suction cup rod 13 on the side facing the base 10. The base 10 has a second tooth pattern 101 corresponding to the first tooth pattern 131. When the suction cup 12 is adsorbing, the first tooth pattern 131 and the second tooth pattern 101 engage. When the knob 14 is locked, the engagement of the first tooth pattern 131 and the second tooth pattern 101 can prevent the suction cup 12 from rotating, thereby reducing the rate at which the suction force of the suction cup 12 weakens during long-term use.

[0037] The base 10 is provided with a first hinge seat 11 corresponding to the first hinge member 21, and the support base 30 is provided with a second hinge seat 31 corresponding to the second hinge member 22. During assembly, the first hinge member 21 is connected to the first hinge seat 11 via a first hinge shaft 111, and the second hinge member 22 is connected to the second hinge seat 31 via a second hinge shaft 311. The first hinge member 21 and the second hinge member 22 are arranged opposite to each other. The first hinge member 21 and the second hinge member 22 are arranged on the periphery of the folding base 20. Figure 3 and Figure 4 As shown, the first hinge 21 is integrally formed with the folding base 20; the folding base 20 is provided with a connecting shaft 24, and the second hinge 22 is rotatably connected to the folding base 20 through the connecting shaft 24; the second hinge 22 can rotate with the length direction of the connecting shaft 24 as the axis; the first hinge 21 and the second hinge 22 can freely adjust the folded and non-folded state of the mobile phone holder, and at the same time, the position of the mobile phone holder can be adjusted, thereby adjusting the position of the mobile phone. The second hinge 22 can also adjust the angle of the support base 30, thereby realizing the angle adjustment of the mobile phone, which is convenient for use.

[0038] In this invention, both the first hinge 21 and the second hinge 22 have torque, so that the mobile phone holder can remain fixed when folded or rotated at any angle.

[0039] The support base 30 is equipped with a magnet 34, and the support base 30 uses the magnet 34 to attract the mobile phone.

[0040] In this invention, the support base 30 has a receiving groove 33 for accommodating the magnet 34, the magnet 34 is installed in the receiving groove 33, and the support base 30 is also provided with an anti-slip surface 35 that adheres to the surface of the magnet 34 to improve anti-slip performance.

[0041] The method of using this utility model is as follows: Pull out the support base 30 and the folding base 20 to release the phone holder from the folded state. Then, align the suction cup 12 with the adsorption position and turn the knob 14 in the direction of the locking mark to make the suction cup 12 adsorb at the adsorption position. Place the phone on the support base 30 as needed and adjust the position of the support base 30 to use it. When you need to remove the phone holder, turn the knob 14 in the direction of the unlock mark to make the suction cup 12 lose its adsorption force, and the phone holder can be easily removed.

[0042] This invention controls the suction force of the suction cup 12 by setting a knob 14. When installing a phone holder, the knob 14 can be tightened to make the suction cup 12 adhere more firmly. Similarly, when disassembling a phone holder, the knob 14 can be loosened to reduce the suction force of the suction cup 12, making it easier to remove the phone holder. This solves the problems of insufficient suction force of the suction cup 12, difficulty in disassembly, and short service life. By setting the first through hole 23 and the second through hole 32 to avoid obstructing the knob 14, the volume of the phone holder when folded can be further reduced, making it easier to store.

[0043] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Therefore, any modifications, equivalent substitutions, improvements, etc., made to the above embodiments based on the actual technical aspects of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. A folding mobile phone support, comprising a base, a supporting seat and a folding seat arranged between the base and the supporting seat, the folding seat is connected with the base and the supporting seat through a first hinge and a second hinge respectively, the folding seat can rotate relative to the base through the first hinge and be attached to the surface of the base, the supporting seat can rotate relative to the folding seat through the second hinge and be attached to the surface of the folding seat, characterized in that: The base is provided with a suction cup on the side away from the folding seat, and is provided with a knob for adjusting the suction force of the suction cup on the side away from the suction cup; the folding seat and the supporting seat are respectively provided with a first through hole and a second through hole corresponding to the knob; when folding, the first through hole and the second through hole can avoid the knob. ​ 2. The folding cell phone stand of claim 1, wherein, The base is recessed inward on the side of the suction cup and forms a first accommodation cavity with the suction cup; the suction cup is provided with a suction cup rod in the middle; the end of the suction cup rod away from the suction cup penetrates the base and is threadedly connected with the knob.

3. The folding cell phone stand of claim 2, wherein, The end of the suction cup rod extending into the knob is provided with a limiting step protruding outward; the knob is provided with a limiting portion corresponding to the limiting step; the suction cup rod is movably clamped in the knob by abutting against the limiting step.

4. The folding cell phone stand of claim 3, wherein, The knob is provided with a second accommodation cavity for the upward movement of the suction cup rod.

5. The folding cell phone stand of claim 2, wherein, The side of the suction cup facing the base is provided with a first tooth around the suction cup rod; the base is provided with a second tooth corresponding to the first tooth; when the suction cup is adsorbed, the first tooth and the second tooth are engaged.

6. The folding cell phone stand of claim 1, wherein, The base is provided with a first hinge seat corresponding to the first hinge piece; the supporting seat is provided with a second hinge seat corresponding to the second hinge piece; when assembled, the first hinge piece is connected to the first hinge seat through a first hinge shaft, and the second hinge piece is connected to the second hinge seat through a second hinge shaft.

7. The folding cell phone stand of claim 6, wherein, The first hinge piece is integrally formed with the folding seat.

8. The folding cell phone stand of claim 7, wherein, The folding seat is provided with a connecting shaft; the second hinge piece is rotatably connected to the folding seat through the connecting shaft.

9. The folding cell phone stand of claim 8, wherein, The second hinge piece can rotate around the length direction of the connecting shaft as the axis.

10. The folding cell phone stand of claim 1, wherein, The supporting seat is provided with a magnet; the supporting seat adsorbs the mobile phone through the magnet.

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