Mobile phone holder with vacuum chuck

Abstract

The utility model discloses a cell -phone support with vacuum chuck, including the sucking disc, still including the mounting seat, the rotating seat and the sucking disc switch subassembly, the rotating seat damping rotation is installed on the mounting seat, the rotating seat can rotate in the horizontal plane, the first ring buckle is damped hinged on the rotating seat, the second ring buckle is damped hinged on the first ring buckle, and the second ring buckle is provided with the magnetic attraction body, the sucking disc switch subassembly is installed on the mounting seat, and is linked with the sucking disc, is used for controlling the vacuum adsorption and release of sucking disc, the utility model discloses have angle adjustment and rotation function, satisfy the multi -angle use demand under the different scene of user's viewing, video call, reading etc, effectively improved the use experience of user.

Description

Technical Field

[0001] This utility model relates to the field of mobile phone holders, specifically a mobile phone holder with a vacuum suction cup. Background Technology

[0002] In the mobile internet era, mobile phones have become an indispensable tool in people's daily lives and work. Whether watching videos, making video calls, or navigating, mobile phone stands can bring great convenience to users.

[0003] Currently, phone holders on the market are mainly divided into two categories: car phone holders for convenient use in cars and desktop phone holders for convenient use on tabletops. Desktop phone holders typically have a suction cup structure to ensure stable placement on a table. For example, utility model patent application number CN202221748693.9 provides a portable phone holder that includes a phone holder body. Round pads are fixedly installed on both the front and back sides of the bottom of the phone holder body. A fixing block is fixedly fitted inside each round pad, and a strong suction cup is fixedly connected to the bottom of each fixing block.

[0004] This type of phone holder uses a strong suction cup to firmly fix the phone to a table. However, it also has some drawbacks. For example, in real-world use, users often need to adjust the viewing angle of their phone to suit their needs, but this type of holder prevents that angle adjustment. Furthermore, it cannot rotate, limiting its flexibility. Utility Model Content

[0005] The purpose of this invention is to provide a mobile phone holder with a vacuum suction cup, which aims to improve the problem that existing mobile phone holders lack angle adjustment and rotation functions, resulting in poor adaptability to various usage scenarios and difficulty in meeting users' needs for an efficient and convenient user experience.

[0006] This invention is implemented as follows: A mobile phone holder with a vacuum suction cup includes a suction cup, a mounting base, a rotating base, and a suction cup switch assembly. The rotating base is damped and rotatably mounted on the mounting base, and the rotating base can rotate in a horizontal plane. A first ring is damped and hinged on the rotating base, and a second ring is damped and hinged on the first ring. A magnetic element is provided on the second ring. The suction cup switch assembly is mounted on the mounting base and connected to the suction cup, and is used to control the vacuum adsorption and release of the suction cup.

[0007] Furthermore, both the first and second rings are circular in shape. The two opposite ends of the first ring are respectively connected to the rotating seat and the second ring with damping hinges, and the central axes of the two hinge shafts are both horizontally set and parallel to each other.

[0008] Furthermore, the second ring buckle is provided with a circular mounting groove, the magnetic body is circular and is disposed in the mounting groove, and a circular decorative cover is provided at the opening of the mounting groove.

[0009] Furthermore, an annular groove is provided on the upper surface of the mounting base, and the rotating seat is disposed in the annular groove; a ring of toothed grooves is provided on the outer sidewall of the annular groove, and a damping mechanism is provided on the rotating seat. The damping mechanism includes a compression spring and a push rod. The end of the push rod away from the compression spring has an arc-shaped structure, and the compression spring presses the push rod onto the toothed grooves.

[0010] Furthermore, the rotating seat is provided with a guide rail, and the compression spring and the push rod are both disposed in the guide rail, with the push rod slidably connected to the guide rail.

[0011] Furthermore, a receiving groove is provided on the lower end surface of the mounting base, the receiving groove being located inside the annular groove. A through hole is provided on the mounting base, the through hole penetrating the top wall of the receiving groove and communicating with the receiving groove. The suction cup switch assembly includes a pull rod, a spring body, and a button body. The lower end of the pull rod is connected to the suction cup, the pull rod passes through the through hole, and the button body is hinged to the upper end of the pull rod. The spring body is located in the receiving groove and is sleeved on the pull rod.

[0012] Furthermore, the button body has an overall L-shaped structure, including a horizontally arranged operation plate and a vertically arranged pressing plate. The pressing plate is connected to the upper end face of the mounting base. The upper end of the pull rod is provided with a first hinge hole, and the pressing plate is provided with a second hinge hole. The hinge shaft connecting the button body and the pull rod passes through the first hinge hole and the second hinge hole.

[0013] Furthermore, the lower end of the pull rod is provided with a connecting seat, and the middle part of the suction cup is provided with a mounting groove for installing the connecting seat.

[0014] Furthermore, the inner wall of the groove top wall of the accommodating groove has a spring accommodating groove, and the upper end of the spring body is located in the spring accommodating groove.

[0015] Furthermore, the suction cup switch assembly also includes a fixing base, which is mounted on the upper surface of the mounting base and located inside the rotating base; the fixing base is provided with a button slot, and the button body is located in the button slot.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. This utility model has angle adjustment and rotation functions, which can meet the multi-angle use needs of users in different scenarios such as watching movies, video calls, and reading, and effectively improve the user experience.

[0018] 2. When storing, the first and second rings of this invention can be folded towards the rotating base. Due to the damping design at the hinge, the folded state is maintained. The folded phone holder is compact and flat, effectively saving storage space and greatly improving portability and practicality. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0020] Figure 2 This is a cross-sectional view of the present invention;

[0021] Figure 3 This is a three-dimensional structural diagram of the present invention when the first and second ring buckles are removed;

[0022] Figure 4 This is a three-dimensional structural diagram of the mounting base of this utility model;

[0023] Figure 5 yes Figure 4 The diagram shown illustrates the structure when the suction cup is removed.

[0024] Figure 6 This is a three-dimensional structural diagram of the button body of this utility model.

[0025] In the diagram: 1. Suction cup; 2. Mounting base; 201. Annular groove; 202. Toothed groove; 203. Accommodating groove; 204. Through hole; 3. Rotating base; 4. First ring buckle; 5. Second ring buckle; 6. Magnetic body; 7. Decorative cover; 8. Damping mechanism; 9. Pull rod; 10. Spring body; 11. Button body; 1101. Operation panel; 1102. Pressing plate; 1103. Second hinge hole; 12. Connecting base; 13. Fixing base. Detailed Implementation

[0026] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal communication of two components or the interaction between 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.

[0027] The following description, in conjunction with the accompanying drawings and specific embodiments, provides further details:

[0028] like Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, a mobile phone holder with a vacuum suction cup includes a suction cup 1, a mounting base 2, a rotating base 3, and a suction cup switch assembly. An annular groove 201 is provided on the upper surface of the mounting base 2, and the rotating base 3 is rotatably disposed within this annular groove 201, allowing it to rotate horizontally. A ring of toothed grooves 202 is provided on the outer sidewall of the annular groove 201. A damping mechanism 8 is provided on the rotating base 3, comprising a compression spring and a push rod. The end of the push rod away from the compression spring has an arc-shaped structure. A guide rail is provided on the rotating base 3, and both the compression spring and the push rod are disposed within this guide rail, with the push rod slidably connected to the guide rail. The compression spring presses the push rod against the toothed grooves 202. Thus, when the rotating base 3 rotates under force, the push rod must overcome the spring pressure to slide between the teeth of the toothed grooves 202. Each time it passes through a tooth position, a noticeable jerking sensation and damping resistance are generated. When the rotating seat 3 stops applying force, the top rod is engaged in the toothed groove 202 under the action of the spring. By utilizing the mechanical limiting characteristics of the toothed structure and the spring pressure, a stable positioning and locking is achieved, thereby giving the rotating seat 3 a smooth and precise controllable damping rotation effect. This not only meets the user's need to flexibly adjust the angle of the bracket, but also ensures that the mobile phone is stable and does not shake during use.

[0029] like Figure 1 and Figure 2 As shown, a first ring 4 is damped and hinged to the rotating base 3, and a second ring 5 is damped and hinged to the first ring 4. Both the first ring 4 and the second ring 5 are circular. The opposite ends of the first ring 4 are respectively connected to the rotating base 3 and the second ring 5 through damping hinges, and the central axes of the two hinge shafts are both horizontally set and parallel to each other. The second ring 5 is provided with a circular mounting groove, in which a circular magnetic body 6 is provided, and a circular decorative cover 7 is provided at the opening of the mounting groove. The mobile phone can be attached to the second ring 5 for use. The damping hinge structure of the first ring 4 and the second ring 5 can ensure that the mobile phone maintains a stable posture after any adjustment, bringing users a convenient and stable mobile phone use experience.

[0030] like Figure 2 , Figure 4 and Figure 5As shown, a receiving groove 203 is provided on the lower end surface of the mounting base 2. The receiving groove 203 is located inside the annular groove 201. A through hole 204 is provided on the mounting base 2, which penetrates the top wall of the receiving groove 203 and communicates with the receiving groove 203. The suction cup switch assembly includes a pull rod 9, a spring body 10, and a button body 11. The lower end of the pull rod 9 is connected to the suction cup 1, and a connecting seat 12 is provided at the lower end of the pull rod 9. A mounting groove for mounting the connecting seat 12 is provided in the middle of the suction cup 1. The pull rod 9 passes through the through hole 204, and the button body 11 is hinged to the upper end of the pull rod 9. The spring body 10 is located in the receiving groove 203 and is sleeved on the pull rod 9. A spring receiving groove is provided on the inner wall of the top wall of the receiving groove 203, and the upper end of the spring body 10 is located in the spring receiving groove.

[0031] like Figure 6 As shown, the button body 11 has an overall L-shaped structure, including a horizontally arranged operation plate part 1101 and a vertically arranged pressing plate part 1102. The pressing plate part 1102 is in contact with the upper end surface of the mounting base 2. The upper end of the pull rod 9 is provided with a first hinge hole, and the pressing plate part 1102 is provided with a second hinge hole 1103. The hinge shaft connecting the button body 11 and the pull rod 9 passes through the first hinge hole and the second hinge hole 1103.

[0032] like Figure 1 and Figure 3 As shown, the suction cup switch assembly also includes a mounting base 13, which is mounted on the upper surface of the mounting base 2 and located inside the rotating base 3. The mounting base 13 has a button slot, and the button body 11 is located in this button slot.

[0033] The working principle of this utility model is as follows: In use, pressing the operation plate 1101 of the button body 11 rotates the pressing plate 1102 around the hinge shaft, thereby causing the pull rod 9 to expel the air from inside the suction cup 1. This creates a vacuum environment between the suction cup 1 and the smooth mounting surface (such as a desktop or glass), allowing for secure adhesion using atmospheric pressure, thus stably fixing the phone holder in the target position. Conversely, pushing the operation plate 1101 of the button body 11 upwards breaks the vacuum environment and releases the adhesion. When adjusting the horizontal viewing angle of the phone, external force is applied to the rotating base 3. The push rod on the rotating base 3 overcomes the pressure of the compression spring and slides between the teeth of the toothed groove 202. Each tooth movement provides clear feedback to the user through the tactile feedback and damping resistance, facilitating precise angle adjustment. After the force is released, the push rod, under the action of the compression spring, engages with the toothed groove 202, achieving stable positioning and ensuring the phone does not rotate arbitrarily during use. The vertical orientation and tilt angle of the phone can be adjusted by rotating the first ring 4 and the second ring 5. Since the first ring 4 and the rotating base 3, as well as the first ring 4 and the second ring 5, are both damped hinges, the damping force at the hinges prevents the rings from rotating on their own after adjustment to the appropriate angle, keeping the phone in a stable position. Bringing the phone close to the magnetic 6 on the second ring 5 will firmly attach the phone to the second ring 5, satisfying the user's multi-angle usage needs in different scenarios such as watching movies, making video calls, and reading.

[0034] Furthermore, when storing, the first ring 4 and the second ring 5 can be folded towards the rotating base 3. Due to the damping design at the hinge, the folded state is maintained. The folded phone holder is compact and flat, effectively saving storage space and greatly improving portability and practicality.

[0035] In summary, this utility model has angle adjustment and rotation functions, which can meet the multi-angle usage needs of users in different scenarios such as watching movies, video calls, and reading, and effectively improve the user experience.

[0036] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A mobile phone holder with a vacuum suction cup, comprising a suction cup (1), characterized in that, It also includes a mounting base (2), a rotating base (3), and a suction cup switch assembly. The rotating base (3) is damped and rotatably mounted on the mounting base (2). The rotating base (3) can rotate in the horizontal plane. A first ring (4) is damped and hinged on the rotating base (3). A second ring (5) is damped and hinged on the first ring (4). A magnetic suction body (6) is provided on the second ring (5). The suction cup switch assembly is mounted on the mounting base (2) and connected to the suction cup (1) to control the vacuum adsorption and release of the suction cup (1).

2. The mobile phone stand with vacuum chuck according to claim 1, characterized in that, The first ring (4) and the second ring (5) are both circular. The two opposite ends of the first ring (4) are respectively connected to the rotating seat (3) and the second ring (5) with damping hinges. The central axes of the two hinge axes are both set horizontally and are parallel to each other.

3. The cell phone holder with vacuum chuck according to claim 2, characterized in that, The second ring buckle (5) is provided with a circular mounting groove, the magnetic body (6) is circular and is provided in the mounting groove, and a circular decorative cover (7) is provided at the opening of the mounting groove.

4. The cell phone holder with vacuum chuck according to claim 1, wherein, An annular groove (201) is provided on the upper surface of the mounting base (2), and the rotating base (3) is disposed in the annular groove (201); a toothed groove (202) is provided on the outer side wall of the annular groove (201), and a damping mechanism (8) is provided on the rotating base (3). The damping mechanism (8) includes a compression spring and a push rod. The end of the push rod away from the compression spring has an arc-shaped structure, and the compression spring presses the push rod onto the toothed groove (202).

5. The cell phone holder with vacuum chuck according to claim 4, characterized in that, The rotating seat (3) is provided with a guide rail, and the compression spring and the push rod are both provided in the guide rail, and the push rod is slidably connected to the guide rail.

6. The cell phone holder with vacuum chuck according to claim 4, characterized in that, The mounting base (2) has a receiving groove (203) on its lower end surface. The receiving groove (203) is located inside the annular groove (201). The mounting base (2) has a through hole (204) which penetrates the top wall of the receiving groove (203) and communicates with the receiving groove (203). The suction cup switch assembly includes a pull rod (9), a spring body (10), and a button body (11). The lower end of the pull rod (9) is connected to the suction cup (1). The pull rod (9) passes through the through hole (204). The button body (11) is hinged to the upper end of the pull rod (9). The spring body (10) is located in the receiving groove (203) and is sleeved on the pull rod (9).

7. The cell phone holder with vacuum chuck according to claim 6, characterized in that, The button body (11) has an overall L-shaped structure, including a horizontally arranged operation plate part (1101) and a vertically arranged pressing plate part (1102). The pressing plate part (1102) is connected to the upper end surface of the mounting base (2). The upper end of the pull rod (9) is provided with a first hinge hole, and the pressing plate part (1102) is provided with a second hinge hole (1103). The hinge shaft connecting the button body (11) and the pull rod (9) passes through the first hinge hole and the second hinge hole (1103).

8. The cell phone holder with vacuum chuck according to claim 6, characterized in that, The lower end of the pull rod (9) is provided with a connecting seat (12), and the middle part of the suction cup (1) is provided with a mounting groove for installing the connecting seat (12).

9. The cell phone holder with vacuum chuck according to claim 6, characterized in that, The inner wall of the top wall of the accommodating groove (203) has a spring accommodating groove, and the upper end of the spring body (10) is located in the spring accommodating groove.

10. The cell phone holder with vacuum chuck according to claim 6, characterized in that, The suction cup switch assembly further comprises a fixing seat (13) installed on the upper end surface of the mounting seat (2) and located on the inner side of the rotating seat (3); the fixing seat (13) is provided with a key groove, and the key body (11) is located in the key groove.

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