Plastic one-piece molded phone holder

Abstract

This utility model discloses a one-piece molded plastic mobile phone stand, specifically relating to the field of mobile phone auxiliary accessories technology. It includes a base, a load-bearing component fixedly connected to the lower inner cavity of the base, a positioning mechanism fixedly connected to the upper inner cavity of the base, a limiting mechanism rotatably connected inside the positioning mechanism, a transmission mechanism rotatably connected to the upper part of the connecting mechanism, and a rotating component rotatably connected to the upper rear side of the transmission mechanism. The one-piece molded plastic mobile phone stand of this utility model, through the load-bearing component, can achieve a more stable center of gravity for the base; through the positioning mechanism, it can lock the angle of the limiting mechanism; through the limiting mechanism, it can cooperate with the positioning mechanism to limit the rotation angle of the transmission mechanism; under the action of the transmission mechanism, it can drive the rotating component and the support frame to rotate; and through the rotating component, it can adjust the height and shape of the support frame, improving the practicality of the device.

Description

Technical Field

[0001] This utility model relates to the field of mobile phone auxiliary accessories technology, and in particular to a one-piece molded plastic mobile phone stand. Background Technology

[0002] A phone stand is an auxiliary tool designed to hold a phone or tablet in place. By supporting the device, it can relieve hand fatigue and reduce neck strain. It is suitable for scenarios such as watching in bed, car navigation, desktop office work, and live streaming, improving user comfort and safety.

[0003] Patent document CN221828939U discloses a mobile phone holder, comprising: a placement component for placing a mobile phone; an adapter component disposed at one end of the placement component; and a support component connected to the adapter component. When the mobile phone holder is not in use, the support component folds around the adapter component to adhere to the placement component; when the mobile phone holder is in use, the support component rotates around the adapter component to a preset position to form a support frame for placing the mobile phone. The mobile phone holder provided in the aforementioned patent document allows for structural modifications, resulting in various forms of support frames to meet user needs.

[0004] The aforementioned patent documents can be modified in various structural forms during implementation, but they cannot guarantee the stability of the support frame. This makes the support frame prone to tipping over and falling when supporting a mobile phone or tablet, which affects the effectiveness of the mobile phone holder. Utility Model Content

[0005] The main purpose of this utility model is to provide a one-piece molded plastic mobile phone holder, which can effectively solve the problem of not being able to guarantee the stability of the support frame.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A one-piece molded plastic mobile phone holder includes a base. Suction cups are fixedly connected to the four corners of the lower end of the base's outer surface. A load-bearing component is fixedly connected to the lower inner cavity of the base. A positioning mechanism is fixedly connected to the upper inner cavity of the base. A limit mechanism is rotatably connected inside the positioning mechanism. A connecting mechanism is fixedly connected to the middle of the upper part of the base's outer surface. A transmission mechanism is rotatably connected to the upper part of the connecting mechanism, and the lower part of the transmission mechanism is fixedly connected to the upper part of the limit mechanism. A rotating component is rotatably connected to the upper rear side of the transmission mechanism, and a support frame is rotatably connected to the front of the rotating component.

[0008] Preferably, the load-bearing component includes a counterweight block, and a rubber block is fixedly connected to the lower end of the counterweight block.

[0009] Preferably, the positioning mechanism includes an annular frame, an annular spring ring is fixedly mounted on the inner surface of the annular frame, and a plurality of positioning blocks are fixedly connected in an annular array on the inner surface of the annular spring ring.

[0010] Preferably, the limiting mechanism includes a rotating disk, the outer surface of which has a plurality of positioning grooves arranged in an annular array on the sidewall, and the outer surface of the rotating disk is rotatably connected to the inner surface of the annular spring coil.

[0011] Preferably, the connecting mechanism includes a connecting plate, a limiting post is fixedly connected to the middle of the upper part of the outer surface of the connecting plate, and the lower part of the outer surface of the connecting plate is fixedly connected to the upper part of the outer surface of the base.

[0012] Preferably, the transmission mechanism includes a transmission plate, a connecting frame is fixedly connected to the rear part of the outer surface of the transmission plate, and the upper end of the outer surface of the rotating disk is fixedly connected to the lower end of the outer surface of the transmission plate, and the middle part of the transmission plate is rotatably connected to the middle part of the connecting disk.

[0013] Preferably, the rotating assembly includes a rotating arm, with rotating shafts rotatably connected to both the front and rear parts of the rotating arm. The rotating shaft at the rear is rotatably connected to the upper part of the connecting frame, and the rotating shaft at the front is rotatably connected to the lower rear part of the support frame.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. This utility model uses a load-bearing component to stabilize the center of gravity of the base, a positioning mechanism to lock the angle of the limiting mechanism, and a limiting mechanism that works with the positioning mechanism to limit the rotation angle of the transmission mechanism, thus improving the practicality of the device. A connecting mechanism guides and limits the rotation of the transmission mechanism. Under the action of the transmission mechanism, the rotating component and the support frame can be driven to rotate, and the rotating component can adjust the height and shape of the support frame, thus improving the practicality and versatility of the device.

[0016] 2. When the transmission plate starts to rotate, it will rotate on the upper surface of the connecting plate. The connecting plate limits the rotation of the transmission plate, preventing it from shaking during rotation. At the same time, the rotating disk in the middle of the annular frame will repeatedly push several positioning blocks to squeeze the annular spring ring. This allows the rotating disk, which has rotated to the required angle, to be locked in the corresponding positioning groove cavity by the rebound force of the annular spring ring. This firmly locks the rotation position of the rotating disk, preventing the mobile phone supported in the inner cavity of the support frame from shifting, thus improving the practicality and versatility of the device. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the load-bearing component of this utility model;

[0019] Figure 3 This is a schematic diagram of the positioning mechanism, limiting mechanism, and connecting mechanism of this utility model;

[0020] Figure 4 This is a schematic diagram of the transmission mechanism and rotating component structure of this utility model.

[0021] In the diagram: 1. Base; 2. Suction cup; 3. Load-bearing component; 31. Counterweight block; 32. Rubber block; 4. Positioning mechanism; 41. Annular frame; 42. Annular spring ring; 43. Positioning block; 5. Limiting mechanism; 51. Rotating disk; 52. Positioning groove; 6. Connecting mechanism; 61. Connecting disk; 62. Limiting post; 7. Transmission mechanism; 71. Transmission plate; 72. Connecting frame; 8. Rotating component; 81. Rotating arm; 82. Rotating shaft; 9. Bearing frame. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] like Figure 1 As shown, the one-piece molded plastic mobile phone holder includes a base 1. Suction cups 2 are fixedly connected to the four corners of the lower end of the outer surface of the base 1. A load-bearing component 3 is fixedly connected to the lower inner cavity of the base 1, which can make the center of gravity of the base 1 more stable. A positioning mechanism 4 is fixedly connected to the upper inner cavity of the base 1, which can lock the angle of the limiting mechanism 5. The limiting mechanism 5 is rotatably connected inside the positioning mechanism 4, which can cooperate with the positioning mechanism 4 to limit the rotation angle of the transmission mechanism 7. A connecting mechanism 6 is fixedly connected to the middle of the upper part of the outer surface of the base 1, which can guide and limit the rotation of the transmission mechanism 7. The transmission mechanism 7 is rotatably connected to the upper part of the connecting mechanism 6, which can drive the rotating component 8 and the support frame 9 to rotate. The lower part of the transmission mechanism 7 is fixedly connected to the upper part of the limiting mechanism 5. The rotating component 8 is rotatably connected to the upper rear part of the transmission mechanism 7, which can adjust the height and shape of the support frame 9. The support frame 9 is rotatably connected to the front part of the rotating component 8.

[0024] To achieve greater stability of the center of gravity of base 1, please refer to... Figure 2 The load-bearing component 3 includes a counterweight iron block 31, and a rubber block 32 is fixedly connected to the lower end of the counterweight iron block 31. The anti-slip properties of the rubber block 32 itself enable the base 1 to be placed more stably.

[0025] To achieve the purpose of locking the angle of the limiting mechanism 5, refer to... Figure 3 The positioning mechanism 4 includes an annular frame 41. An annular spring ring 42 is installed and fixed on the inner surface of the annular frame 41, which can constrain the movement of the positioning block 43 by its own elastic force. Several positioning blocks 43 are fixedly connected in an annular array on the inner surface of the annular spring ring 42, which can be locked in the inner cavity of the corresponding positioning groove 52 under the elastic force of the annular spring ring 42.

[0026] To achieve the purpose of limiting the rotation angle of the transmission mechanism 7 in conjunction with the positioning mechanism 4, refer to... Figure 3 The limiting mechanism 5 includes a rotating disk 51. The outer surface of the rotating disk 51 has a plurality of positioning grooves 52 arranged in an annular array on the side wall. The outer surface of the rotating disk 51 is rotatably connected to the inner surface of the annular spring coil 42.

[0027] To guide and limit the rotation of transmission mechanism 7, please refer to... Figure 3 The connecting mechanism 6 includes a connecting plate 61, a limiting post 62 is fixedly connected to the middle of the upper part of the outer surface of the connecting plate 61, and the lower end of the outer surface of the connecting plate 61 is fixedly connected to the upper part of the outer surface of the base 1.

[0028] When the transmission plate 71 rotates on the upper surface of the connecting plate 61, the rotation of the transmission plate 71 can be guided and limited by the limiting post 62, thus preventing the transmission plate 71 from shaking during rotation.

[0029] To achieve the purpose of driving the rotating assembly 8 and the support frame 9 to rotate, refer to... Figure 4 The transmission mechanism 7 includes a transmission plate 71, a connecting frame 72 is fixedly connected to the rear part of the outer surface of the transmission plate 71, and the upper end of the outer surface of the rotating disk 51 is fixedly connected to the lower end of the outer surface of the transmission plate 71. The middle part of the transmission plate 71 is rotatably connected to the middle part of the connecting disk 61.

[0030] When the transmission plate 71 rotates, the lower end of the transmission plate 71 will drive the rotating disk 51 to rotate synchronously in the inner cavity of the annular frame 41, so that the rotating disk 51 can push several positioning blocks 43 to compress the annular spring ring 42. At this time, the compressed annular spring ring 42 will undergo elastic deformation in the inner wall of the annular frame 41. When the rotating disk 51 rotates to the required angle, the several positioning blocks 43 will be pushed by the rebound force of the annular spring ring 42 to respectively lock into the inner cavity of the positioning groove 52 corresponding to their positions, thereby locking the rotation angle of the rotating disk 51.

[0031] To achieve the goal of adjusting the height and shape of the support frame 9, refer to... Figure 4The rotating assembly 8 includes a rotating arm 81, with rotating shafts 82 rotatably connected to both the front and rear parts of the rotating arm 81. The rotating shaft 82 located at the rear is rotatably connected to the upper part of the connecting frame 72, and the rotating shaft 82 located at the front is rotatably connected to the lower rear part of the support frame 9.

[0032] With this design, the outer surface of the rotating shaft 82 at the rear has sufficient frictional resistance with the upper part of the connecting frame 72, and the outer surface of the rotating shaft 82 at the front also has sufficient frictional resistance with the rear part of the support frame 9. This allows the support frame 9 and the rotating arm 81 to be locked in place by the frictional resistance between the rotating shaft 82 and each other during rotation adjustment, thus preventing the support frame 9 and the rotating arm 81 from sliding or shifting during use.

[0033] The working principle of this utility model is as follows: First, place the base 1 where the phone needs to be supported. Then, press the base 1 so that several suction cups 2 adhere to the upper surface of the placement area. At this time, the rubber block 32 will make full contact with the upper surface of the placement area. The material of the lower surface of the rubber block 32 makes the base 1 more stably adhered to the area during use. When it is necessary to adjust the shape of the support frame 9, pull the support frame 9 to drive the rotating arm 81 to rotate, thereby adjusting the height and shape of the support frame 9. When it is necessary to adjust the angle of the support frame 9, pull the support frame 9 to drive the rotating arm 81 and the connecting frame 72. The rotating plate 72 rotates around the limiting post 62. During this rotation, the connecting frame 72 will drive the transmission plate 71 to rotate, thereby driving the rotating disk 51 to rotate synchronously. At this time, the rotating disk 51 will squeeze several positioning blocks 43 and push the annular spring ring 42 to undergo elastic deformation. When the rotating disk 51 is rotated to the required angle, the positioning blocks 43 will be locked in the corresponding positioning groove 52. At the same time, the outer surface of the rotating transmission plate 71 will rotate along the upper surface of the connecting disk 61, so that the transmission plate 71 can drive the rotating disk 51 to rotate more smoothly.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A plastic one-piece mobile phone stand comprising a base (1), characterized in that: The base (1) has suction cups (2) fixedly connected to the four corners of the lower end of its outer surface. The base (1) has a load-bearing component (3) fixedly connected to the lower inner cavity. The base (1) has a positioning mechanism (4) fixedly connected to the upper inner cavity. The positioning mechanism (4) has a limiting mechanism (5) rotatably connected inside. The base (1) has a connecting mechanism (6) fixedly connected to the middle of the upper part of its outer surface. The connecting mechanism (6) has a transmission mechanism (7) rotatably connected to its upper part. The lower part of the transmission mechanism (7) is fixedly connected to the upper part of the limiting mechanism (5). The transmission mechanism (7) has a rotating component (8) rotatably connected to its upper rear side. The rotating component (8) has a bearing frame (9) rotatably connected to its front side.

2. The plastic one-piece mobile phone stand of claim 1, wherein: The load-bearing component (3) includes a counterweight block (31), and a rubber block (32) is fixedly connected to the lower end of the counterweight block (31).

3. The one-piece molded plastic mobile phone holder according to claim 1, characterized in that: The positioning mechanism (4) includes an annular frame (41), an annular spring ring (42) is fixedly installed on the inner surface of the annular frame (41), and a plurality of positioning blocks (43) are fixedly connected in an annular array on the inner surface of the annular spring ring (42).

4. The one-piece molded plastic mobile phone holder according to claim 3, characterized in that: The limiting mechanism (5) includes a rotating disk (51), and the outer surface of the rotating disk (51) has a plurality of positioning grooves (52) arranged in an annular array on the side wall. The outer surface of the rotating disk (51) is rotatably connected to the inner surface of the annular spring coil (42).

5. The one-piece molded plastic mobile phone holder according to claim 1, characterized in that: The connecting mechanism (6) includes a connecting plate (61), a limiting post (62) is fixedly connected to the middle of the upper part of the outer surface of the connecting plate (61), and the lower part of the outer surface of the connecting plate (61) is fixedly connected to the upper part of the outer surface of the base (1).

6. The one-piece molded plastic mobile phone holder according to claim 4, characterized in that: The transmission mechanism (7) includes a transmission plate (71), a connecting frame (72) is fixedly connected to the rear part of the outer surface of the transmission plate (71), and the upper end of the outer surface of the rotating disk (51) is fixedly connected to the lower end of the outer surface of the transmission plate (71). The middle part of the transmission plate (71) is rotatably connected to the middle part of the connecting disk (61).

7. The one-piece molded plastic mobile phone holder according to claim 6, characterized in that: The rotating assembly (8) includes a rotating arm (81), and a rotating shaft (82) is rotatably connected to both the front and rear parts of the rotating arm (81). The rotating shaft (82) located at the rear is rotatably connected to the upper part of the connecting frame (72), and the rotating shaft (82) located at the front is rotatably connected to the lower rear part of the support frame (9).

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