Rotary suction type vacuum chuck support

Abstract

The utility model provides a rotary suction type vacuum sucker support which comprises a sucker used for sucking a mounting plane. The adjusting assembly comprises an adjusting ring, a main body and an adjusting part installed in the main body, the adjusting ring is arranged on the main body in a sleeving mode, acts on the adjusting part and can rotate relative to the main body, and the adjusting ring rotates to drive the adjusting part to drive the suction cup to move relative to the main body; the folding assembly comprises a connecting rod connected with the main body, the other end of the connecting rod is connected with a magnetic attraction ring, a magnet is fixed in the magnetic attraction ring, and the magnetic attraction ring is used for being connected with a mobile phone. The support can be folded through the folding assembly, the size is reduced, storage is convenient, the suction cups can be sucked to a mounting plane in a vacuum mode through the adjusting part, adjusting is easy, and operation is easy.

Description

Technical Field

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

[0002] With the advancement of the times and the development of the technology industry, smartphones have become widely popular, and phone stands have emerged to help people free their hands and improve the safety of using mobile phones in special situations. There are many types of phone stands on the market, among which suction cup phone stands are often seen in daily life. Suction cup stands can be fixed on various flat surfaces and are easy to install and remove. However, most existing suction cup stands use pressure valves for clamping, which is inconvenient to operate. They also require the use of a separate phone clip, making them cumbersome to use. The stands are also bulky and not easy to carry. Summary of the Invention

[0003] The purpose of this invention is to provide a rotary suction vacuum cup holder to solve the problems mentioned in the background art.

[0004] One technical solution adopted in this application is as follows: It includes a suction cup for adsorbing onto a mounting surface; an adjustment assembly including an adjustment ring, a main body, and an adjustment part installed within the main body. The adjustment ring is sleeved on the main body and acts on the adjustment part, allowing it to rotate relative to the main body. The rotation of the adjustment ring drives the adjustment part, which in turn moves the suction cup relative to the main body; and a folding assembly including a connecting rod connecting to the main body, with a magnetic ring connected to the other end of the rod. A magnet is fixed inside the magnetic ring, which is used to connect a mobile phone. The folding assembly allows the bracket to be folded up, reducing its size for easy storage, and the adjustment part enables the suction cup to be vacuum-adsorbed onto the mounting surface.

[0005] Furthermore, the inner wall of the adjusting ring is provided with teeth, the main body includes a base and a cover, the adjusting part includes a first gear that meshes with the adjusting ring, the first gear meshes with a second gear, the second gear has a through hole in the middle and is provided with a threaded hole, the second gear is connected to an external toothed component by a thread, and the external toothed component is connected to a suction cup.

[0006] Furthermore, the suction cup is provided with a connector, and the external threaded part is provided with a mounting hole that matches the connector. The connector is installed in the mounting hole by means of a pin.

[0007] Furthermore, the base is provided with a positioning post, the cover is provided with a positioning groove that cooperates with the positioning post, the first gear is sleeved on the positioning post, both the cover and the base are provided with openings, the first gear can mesh with the adjusting ring through the openings, and the adjusting ring drives the second gear through the first gear.

[0008] Furthermore, the magnetic ring is rotatably connected to the connecting rod via a rotating shaft, and the magnetic ring rotates relative to the connecting rod with the rotating shaft as the center.

[0009] Furthermore, the connecting rod is connected to the cover via a pivot, and the connecting rod rotates relative to the cover about the pivot.

[0010] Furthermore, the magnetic ring is provided with a connection port, the connection port is provided with connecting teeth, one end of the connecting rod is movably connected to the connecting teeth through a rotating shaft, and the magnetic ring is folded and fitted outside the connecting rod, and is on the same plane as the connecting rod.

[0011] Unlike related technologies, this application:

[0012] The position of the main body relative to the suction cup can be adjusted by rotating the adjustment ring, thereby achieving vacuum adsorption of the suction cup onto the mounting surface. The rotating adsorption structure makes adsorption more effortless. At the same time, the adsorption force of the suction cup can be adjusted according to needs. The magnetic ring can be used to directly adsorb mobile phones, which is convenient and quick. The folding component can fold the stand up for easy storage.

[0013] The above description is only an overview of the technical solution of this application. In order to better understand the technical means of this application and to implement it in accordance with the contents of the specification, and to make the above and other objects, features and advantages of this application more obvious and understandable, the following are specific embodiments of this application. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the folded structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the bracket in the open state of this utility model;

[0017] Figure 4 This is a schematic diagram of the adjustment part of this utility model;

[0018] Figure 5 This is a schematic diagram of the faceplate structure of this utility model;

[0019] Figure 6 This is an exploded view of the present invention.

[0020] In the diagram: 1. Suction cup; 11. Connector; 2. Adjustment assembly; 21. Main body; 211. Base; 2111. Positioning post; 212. Cover; 2121. Positioning groove; 213. Opening; 22. Adjustment ring; 23. Adjustment part; 231. First gear; 232. Second gear; 233. External gear; 2331. Mounting hole; 3. Folding assembly; 31. Connecting rod; 32. Magnetic ring; 321. Connecting tooth; 322. Magnet. Detailed Implementation

[0021] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, which show several embodiments of the utility model. However, the utility model can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the disclosure of the utility model more thorough and comprehensive.

[0022] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly associated with those skilled in the art to which this invention pertains. The terminology used herein in the description of this invention is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0024] like Figure 1-6 As shown, this application embodiment provides a rotary suction cup bracket, including a suction cup 1, an adjustment component 2, and a folding component 3. The suction cup 1 is used to adhere to a mounting surface, which can be a smooth surface of various structures, such as a desktop, tile, glass, and a car dashboard. The suction cup 1 can fix the bracket on any smooth surface for convenient use. The suction cup 1 is made of a flexible material (such as silicone or TPU). The adjustment component 2 includes an adjustment ring 22, a main body 21, and an adjustment part 23 installed in the main body 21. The adjustment ring 22 is sleeved on the main body 21 and acts on the adjustment part 23, and can rotate relative to the main body 21. The rotation of the adjustment ring 22 drives the adjustment part 23 to move the main body 21 relative to the suction cup 1. The folding component 3 includes a connecting rod 31 connecting the main body 21. The other end of the connecting rod 31 is connected to a magnetic ring 32, which is used to connect a mobile phone for convenience and speed.

[0025] like Figure 3-6 As shown, the inner wall of the adjusting ring 22 is provided with teeth. The main body 21 includes a base 211 and a face cover 212. A silicone face mask is attached to the face cover 212. The adjusting part 23 includes a first gear 231 that meshes with the adjusting ring 22. The first gear 231 meshes with a second gear 232. The second gear 232 has a through hole in the middle and is provided with a threaded hole. The second gear 232 is connected to an external toothed part 233 by a thread. The external toothed part 233 is connected to the suction cup 1. When the adjusting ring 22 rotates, the first gear 231 rotates, which drives the second gear 232 to rotate. When the second gear 232 rotates, it moves up and down along the external toothed part 233, thereby driving the main body 21 to move up and down relative to the suction cup 1. When the main body 21 moves towards the suction cup 1, the suction cup 1 exhausts air to achieve a vacuum. The suction cup 1 is fixed on the adsorption surface. The magnitude of the adsorption force can be adjusted by rotating the adjusting ring 22.

[0026] like Figure 4-6 As shown, the suction cup 1 is provided with a connector 11, and the external threaded part 233 is provided with a mounting hole 2331 that matches the connector 11. The connector 11 is installed in the mounting hole 2331 by a pin. The pin does not affect the rotation of the second gear 232. The suction cup 1 is connected to the external threaded part 233 through the connector 11 through the base 211.

[0027] like Figure 4-5 As shown, the base 211 is provided with a positioning post 2111, and the cover 212 is provided with a positioning groove 2121 that mates with the positioning post 2111. The first gear 231 is sleeved on the positioning post 2111. Both the cover 212 and the base 211 are provided with openings 213. The first gear 231 can mesh with the adjusting ring 22 through the openings 213. The adjusting ring 22 drives the second gear 23 through the first gear 231. It should be noted that the base 211 is also provided with multiple mounting posts, and the cover 212 is provided with multiple mounting grooves for assembly with the mounting posts, so as to make the structure of the main body 21 more stable.

[0028] like Figure 2 , Figure 3 , Figure 6 As shown, the magnetic ring 32 is rotatably connected to the connecting rod 31 via a rotating shaft. The magnetic ring 32 rotates relative to the connecting rod 31 with the rotating shaft as the center. The connecting rod 31 is connected to the cover 212 via a rotating shaft. The connecting rod 31 rotates 180° relative to the cover 212 with the rotating shaft as the center. The magnetic ring 32 is provided with a connecting port, and the connecting port is provided with connecting teeth 321. One end of the connecting rod 31 is movably connected to the connecting teeth 321 via the rotating shaft. After folding, the magnetic ring 32 is fitted over the connecting rod 31 and is on the same plane as the connecting rod 31. At this time, both the connecting rod 31 and the magnetic ring 32 are in contact with the cover 212 for easy storage.

[0029] It should be noted that in this embodiment, the connecting rod 31 has a built-in rotating shaft sleeve, the rotating shaft and the rotating shaft sleeve are nested together, the rotating shaft sleeve is provided with a magnetic ring 32 that dampens the rotation of the connecting rod 31, and the connecting rod 31 dampens the rotation of the face cover 212.

[0030] Optional, such as Figure 6 As shown, the face cover 212 has a pre-drilled connection hole and a fixing block is provided on the face cover 212. A fixing member is fixed below the face cover 212. The lower end of the fixing block passes through the connection hole and is connected to the fixing member. The upper end of the fixing block is attached to the face cover 212, and a rotating shaft sleeve is fixedly connected to the fixing block. The connecting rod 31 is rotatably connected to the fixing block through the rotating shaft and the rotating shaft sleeve, thereby connecting the connecting rod 31 to the face cover 212. After the connecting rod 31 is folded, it is located on the same plane as the fixing block.

[0031] It should be noted that in this embodiment, a washer is provided inside the rotating shaft sleeve, that is, friction damping is achieved by embedding a high friction coefficient material (such as polyurethane, nylon, or copper-based powder metallurgy) inside the rotating shaft sleeve.

[0032] like Figure 6 As shown, a magnet 322 is fixed inside the magnetic ring 32, and a magnetic adhesive is provided on the magnetic ring 32 to attach the magnet 322. The mobile phone is then attracted to the stand by the magnet 322, making it more convenient to use.

[0033] When a support needs to be fixed, place the suction cup 1 on a smooth suction surface, rotate the adjusting ring to drive the first gear 231 to rotate, and the second gear 232 meshed with the first gear 231 will rotate accordingly. The second gear 232 will move along the external teeth towards the suction cup 1, at which point the suction cup 1 will achieve vacuum suction. When the support needs to be removed, rotate the adjusting ring 22 in the opposite direction to drive the first gear 231 to rotate, and the second gear 231 meshed with the first gear 232 will rotate accordingly. The second gear 232 will move along the external teeth away from the suction cup 1, and the suction cup 1 can be removed.

[0034] When placing the phone, pull the magnetic ring 32 away from the main body 21. The magnetic ring 32 will drive the connecting rod 31 to open simultaneously. When it is opened to the required angle, place the phone on the magnetic ring 32. The magnet 322 inside the magnetic ring 32 will automatically attract the phone, thus completing the placement of the phone.

[0035] When you need to store your phone stand, push the magnetic ring 32 toward the main body 21. The magnetic ring 32 will drive the connecting rod 31 to press down simultaneously until the magnetic ring 32 and the connecting rod 31 are on the same plane, that is, they are attached to the surface of the cover 212. At this time, the stand will shrink to a compact state for easy storage.

[0036] The present invention has been described above by way of example in conjunction with the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any non-substantial improvement made by adopting the inventive concept and technical solution of the present invention, or the direct application of the inventive concept and technical solution of the present invention to other occasions without modification, shall be within the protection scope of the present invention.

Claims

1. A rotary suction cup holder characterized by comprising: The utility model relates to a mobile phone folding stand, including: Suction cup (1) for adsorbing installation plane; Adjusting assembly (2) including adjusting ring (22), main body (21) and adjusting part (23) installed in main body (21), adjusting ring (22) is set in main body (21) and acts on adjusting part (23), can rotate relative to main body (21), through the rotation of adjusting ring (22) drive adjusting part (23) bring suction cup (1) relative to main body (21) moves; Folding assembly (3) including connecting rod (31) connected main body (21), the other end of connecting rod (31) is connected with magnetic attraction ring (32), and the magnetic attraction ring (32) is used for connecting mobile phone.

2. A rotary vacuum chuck support according to claim 1, characterized in that The inner wall of the adjusting ring (22) is provided with a tooth pattern, the main body (21) includes a base (211) and a face cover (212), the adjusting part (23) includes a first gear (231) engaged with the adjusting ring (22), the first gear (231) is engaged with a second gear (232), the second gear (232) has a threaded hole passing through the middle and is provided with a screw thread, the second gear (232) is connected with an external tooth piece (233) through a screw thread, and the external tooth piece (233) is connected with the suction cup (1).

3. A rotary vacuum chuck support according to claim 2, characterized in that The suction cup (1) is provided with a connecting piece (11), the external tooth piece (233) is provided with a mounting hole (2331) matched with the connecting piece (11), the connecting piece (11) is installed in the mounting hole (2331) through a latch, and the connecting piece (11) penetrates the base (211) and is connected with the external tooth piece (233).

4. A rotary vacuum chuck support according to claim 2, wherein The base (211) is provided with a positioning column (2111), the face cover (212) is provided with a positioning groove (2121) matched with the positioning column (2111), the first gear (231) is sleeved on the positioning column (2111), and the face cover (212) and the base (211) are both provided with an opening (213), the first gear (231) can be engaged with the adjusting ring (22) through the opening (213), and the adjusting ring (22) is driven by the first gear (231) to drive the second gear (232).

5. A rotary vacuum chuck support according to claim 1, wherein The magnetic attraction ring (32) is rotatably connected with the connecting rod (31) through a pivot, and the magnetic attraction ring (32) rotates relative to the connecting rod (31) with the pivot as the center.

6. A rotary vacuum chuck support according to claim 5, wherein The connecting rod (31) is connected with the face cover (212) through a pivot, and the connecting rod (31) rotates relative to the face cover (212) with the pivot as the center.

7. A rotary vacuum chuck support according to claim 5, wherein The magnetic attraction ring (32) is provided with a connecting port, the connecting port is provided with a connecting tooth (321), one end of the connecting rod (31) is movably connected with the connecting tooth (321) through a pivot, and the magnetic attraction ring (32) is sleeved outside the connecting rod (31) after being folded, and the magnetic attraction ring (32) is in the same plane with the connecting rod (31).

8. A rotary vacuum chuck support according to claim 1, characterized in that The magnet (322) is fixed in the magnetic attraction ring (32).

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