Push type sucking disc structure and mobile phone support

Abstract

The utility model discloses a press formula sucking disc structure, including by upper and lower setting in proper order upper cover, mounting disc and sucking disc, be equipped with the slider between upper cover and mounting disc, the first let -out hole that upper cover periphery side is equipped with for slider, the upper end surface of sucking disc middle part is equipped with the connecting block, the first through -hole that mounting disc is equipped with for the connecting block extension, the connecting block is equipped with the guide portion, the slider is equipped with the first guide inclined plane for with guide portion cooperation make the connecting block upward activity, still be equipped with the reset mechanism for will slider reset between upper cover and mounting disc. Its through setting slider between upper cover and mounting disc, the upper end surface of sucking disc middle part is equipped with the connecting block, mounting disc is equipped with the first through -hole for the connecting block extension, the connecting block is equipped with the guide portion, the slider is equipped with the first guide inclined plane, and the connecting block is cooperated upward activity with the first guide inclined plane, and sucking disc middle part is driven to be lifted up to the upper, and sucking disc middle part forms the negative pressure, realizes single -time press adsorption, and improves product use efficiency.

Description

Technical Field

[0001] This utility model relates to the field of mobile phone accessories technology, specifically to a press-type suction cup structure and a mobile phone stand. Background Technology

[0002] With the widespread use of smartphones, their functions are becoming increasingly powerful, and their application scenarios are becoming more and more diverse, such as watching videos, making video calls, live streaming, and navigation. As an auxiliary tool, phone stands can help users fix their phones in a suitable position and angle, thereby freeing their hands and improving the user experience. Common phone stands include clamp-on, adhesive, magnetic (magnetic or suction cup), and placement types.

[0003] Existing suction cup phone holders typically use a threaded post fixed to the top of the suction cup, and the suction force of the suction cup is adjusted by rotating a rotating ring, thereby fixing the holder in place.

[0004] The drawbacks of the above technology are: vacuuming the phone holder requires rotating the rotating ring, which involves a large number of rotations and takes a long time. When encountering narrow installation spaces, it is impossible to quickly complete the vacuuming process, resulting in a poor user experience. Furthermore, when releasing the suction, the rotating ring needs to be rotated in the opposite direction, making the operation cumbersome, time-consuming, and laborious.

[0005] Therefore, a new technical solution needs to be researched to address the above problems. Summary of the Invention

[0006] In view of this, this utility model addresses the deficiencies of the existing technology by providing a press-type suction cup structure and a mobile phone holder, which can achieve the suction cup adsorption function through a single press.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: A press-type suction cup structure includes an upper cover, a mounting plate, and a suction cup arranged sequentially from top to bottom. A slider is provided between the upper cover and the mounting plate. The upper cover has a first clearance hole on its periphery for the slider to protrude. A connecting block is provided on the upper end face of the middle part of the suction cup. The mounting plate has a first through hole for the connecting block to extend out. The connecting block has a guide part. The slider has a first guide slope for cooperating with the guide part to move the connecting block upward. A reset mechanism for resetting the slider is also provided between the upper cover and the mounting plate.

[0008] Preferably, the guide portion is a guide post passing through the upper part of the connecting block, and the slider is provided with a first clearance groove for the upper part of the connecting block to be exposed. During assembly, the guide post abuts against the upper surface of the slider.

[0009] Preferably, the reset mechanism includes a pressing column and a first reset spring. The pressing column is movably mounted on the mounting plate. The upper cover is provided with a fourth clearance hole for the pressing column to extend. The lower end of the pressing column is provided with a locking block. The end of the slider near the pressing column is provided with a locking groove corresponding to the locking block. The first reset spring is located between the pressing column and the mounting plate and always has a tendency to move the pressing column upward.

[0010] Preferably, the lower end of the pressing column is provided with a connecting plate, and there are two locking blocks, which are respectively provided on the connecting plate on both sides of the pressing column. The mounting plate is provided with a pressing column baffle, and the pressing column baffle is provided with a second clearance hole for the pressing column to extend upward. During assembly, the upper end of the pressing column extends upward through the second clearance hole, and the upper surface of the connecting plate abuts against the lower surface of the pressing column baffle.

[0011] Preferably, a second return spring is provided between the slider and the mounting plate to ensure that the slider always tends to move away from the pressing post. The mounting plate is provided with a spring limiting block, and the slider is provided with a second clearance groove corresponding to the second return spring. During assembly, one end of the second return spring abuts against the spring limiting block, and the other end of the second return spring abuts against the side wall of the second clearance groove away from the pressing post.

[0012] Preferably, one end of the slider is provided with a third clearance groove for the pressing post to be inserted, and the end of the slider away from the third clearance groove is provided with a pressing part. During assembly, the pressing post extends upward through the third clearance groove.

[0013] Preferably, the mounting plate is provided with two parallel limiting strips, and a first sliding groove adapted to the slider is formed between the two limiting strips, and the slider can be slidably installed in the first sliding groove.

[0014] Preferably, the mounting plate is provided with a button plate, the upper cover is provided with a third clearance hole for the button plate to be exposed, the upper part of the pressing post is formed with a second guide slope, and the button plate is provided with a third guide slope that cooperates with the second guide slope to press the pressing post down. During assembly, the second guide slope and the third guide slope abut against each other.

[0015] Preferably, the mounting plate is provided with limiting plates on both sides of the keypad. The limiting plate includes a first extension and a second extension in an L-shape. A second sliding groove is formed between the two first extensions. The keypad can be slidably installed in the second sliding groove. A third return spring is provided between the second extension and the keypad to make the keypad always tend to move away from the slider.

[0016] A mobile phone holder includes a support plate, a mobile phone fixing mechanism, and a suction cup structure. The mobile phone fixing mechanism is installed on the support plate, and the support plate is fixedly connected to the top cover.

[0017] Compared with the prior art, this utility model has the following obvious advantages and beneficial effects: by setting a slider between the top cover and the mounting plate, a connecting block is provided on the upper end face of the middle of the suction cup, the mounting plate is provided with a first through hole for the connecting block to extend out, the connecting block is provided with a guide part, the slider is provided with a first guide slope, the connecting block and the first guide slope cooperate to move upward, and at the same time the middle of the suction cup is driven to be lifted upward, and a negative pressure is formed in the middle of the suction cup, realizing single-press adsorption and improving the product use efficiency.

[0018] 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

[0019] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model; Figure 2 This is an exploded view of the overall structure of an embodiment of this utility model; Figure 3 This is a schematic diagram of the adsorption state according to an embodiment of the present invention; Figure 4 This is a schematic diagram of the desorption state according to an embodiment of the present invention; Figure 5 This is a schematic diagram of the assembly of the pressing column and the pressing column baffle according to an embodiment of this utility model; Figure 6 This is a schematic diagram of the slider structure according to an embodiment of the present utility model; Figure 7 This is a schematic diagram of the overall structure of another embodiment of the present utility model; Figure 8 This is a schematic diagram of the keypad assembly according to another embodiment of the present invention; Figure 9 This is a schematic diagram of the keypad structure according to another embodiment of the present utility model; Figure 10 This is a schematic diagram of the pressing column structure of another embodiment of the present utility model.

[0020] Explanation of reference numerals in the attached diagram: 10. Top cover; 11. First clearance hole; 12. Third clearance hole; 13. Fourth clearance hole; 20. Mounting plate; 21. First through hole; 22. Pressing post; 221. Locking block; 222. Button plate; 223. Third return spring; 224. Second guide slope; 225. Third guide slope; 23. First return spring; 24. Pressing post baffle; 241. Second clearance hole; 25. Spring limit stop; 251. Second return spring; 26. Slider; 261. Pressing part; 262. First guide slope; 263. First clearance groove; 264. Second clearance groove; 265. Third clearance groove; 266. Locking groove; 27. Connecting block; 271. Guide post; 28. Limiting plate; 281. First extension; 282. Second extension; 29. ​​Limiting strip; 30. Suction cup. Detailed Implementation

[0021] 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.

[0022] 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.

[0023] Please refer to Figure 1-6As shown, a press-type suction cup structure includes an upper cover 10, a mounting plate 20, and a suction cup 30 arranged sequentially from top to bottom. A slider 26 is provided between the upper cover 10 and the mounting plate 20. The upper cover 10 has a first clearance hole 11 on its periphery for the slider 26 to protrude. A connecting block 27 is provided on the upper end face of the middle part of the suction cup 30. The mounting plate 20 has a first through hole 21 for the connecting block 27 to extend out. The connecting block 27 has a guide part. The slider 26 has a first guide slope 262 for cooperating with the guide part to move the connecting block 27 upward. A reset mechanism for resetting the slider 26 is also provided between the upper cover 10 and the mounting plate 20. By setting a slider 26 between the upper cover 10 and the mounting plate 20, a connecting block 27 is provided on the upper end face of the middle part of the suction cup 30, and the mounting plate 20 is provided with a first through hole 21 for the connecting block 27 to extend out. The connecting block 27 is provided with a guide part, and the slider 26 is provided with a first guide slope 262. The connecting block 27 and the first guide slope 262 cooperate to move upward, and at the same time, the middle part of the suction cup 30 is driven to be lifted upward, and a negative pressure is formed in the middle of the suction cup 30, realizing single-press adsorption and improving the product usage efficiency.

[0024] Specifically, the guide part is a guide post 271 that passes through the upper part of the connecting block 27, and the slider 26 is provided with a first clearance groove 263 for the upper part of the connecting block 27 to be exposed. During assembly, the guide post 271 abuts against the upper surface of the slider 26.

[0025] Specifically, the reset mechanism includes a pressing post 22 and a first reset spring 23. The pressing post 22 is movably mounted on the mounting plate 20. The lower end of the pressing post 22 is provided with a locking block 221. The end of the slider 26 near the pressing post 22 is provided with a locking groove 266 corresponding to the locking block 221. The first reset spring 23 is located between the pressing post 22 and the mounting plate 20 and always has a tendency to move the pressing post 22 upward.

[0026] Specifically, the upper cover 10 is provided with a fourth clearance hole 13 for the pressing post 22 to extend out.

[0027] Specifically, the lower end of the pressing column 22 is provided with a connecting plate, and there are two locking blocks 221. The two locking blocks 221 are respectively provided on the connecting plate on both sides of the pressing column 22. The mounting plate 20 is provided with a pressing column baffle 24. The pressing column baffle 24 is provided with a second clearance hole 241 for the pressing column 22 to extend upward. During assembly, the upper end of the pressing column 22 extends upward through the second clearance hole 241, and the upper surface of the connecting plate abuts against the lower surface of the pressing column baffle 24.

[0028] Specifically, a second return spring 251 is provided between the slider 26 and the mounting plate 20, which makes the slider 26 always tend to move away from the pressing post 22. The mounting plate 20 is provided with a spring limiting block 25. The slider 26 is provided with a second clearance groove 264 corresponding to the second return spring 251. During assembly, one end of the second return spring 251 abuts against the spring limiting block 25, and the other end of the second return spring 251 abuts against the side wall of the second clearance groove 264 away from the pressing post 22.

[0029] Specifically, one end of the slider 26 is provided with a third clearance groove 265 for the pressing post 22 to be embedded, and the other end of the slider 26 away from the third clearance groove 265 is provided with a pressing part 261. During assembly, the pressing post 22 extends upward through the third clearance groove 265.

[0030] Specifically, the mounting plate 20 is provided with two parallel limiting strips 29, and a first sliding groove adapted to the slider 26 is formed between the two limiting strips 29. The slider 26 can be slidably installed in the first sliding groove.

[0031] During adsorption, pressing the pressing part 261 drives the slider 26 to slide towards the pressing post 22. The guide post 271 cooperates with the first guide inclined surface 262 to slide upward, simultaneously lifting the middle part of the suction cup 30 upward, so that a negative pressure is formed between the suction cup 30 and the adsorption surface. The locking block 221 is embedded in the locking groove 266 to limit the slider 26, preventing the slider 26 from automatically resetting under the action of the second reset spring 251 after release, so that a negative pressure is maintained between the suction cup 30 and the adsorption surface.

[0032] When the adsorption is released, pressing the pressing post 22 causes the locking block 221 to disengage from the locking slot 266. The slider 26 moves away from the pressing post 22 under the action of the second return spring 251. The guide post 271 moves downward by cooperating with the first guide inclined surface 262. At the same time, the middle part of the suction cup 30 descends, and the air pressure between the suction cup 30 and the adsorption surface is restored. After releasing the hand, the pressing post 22 is reset under the action of the first return spring 23.

[0033] Reference Figure 7-10 As shown, in the second embodiment of this utility model, specifically, the mounting plate 20 is provided with a button plate 222, the upper cover 10 is provided with a third clearance hole 12 for the button plate 222 to be exposed, the upper part of the pressing post 22 is formed with a second guide slope 224, and the button plate 222 is provided with a third guide slope 225 that cooperates with the second guide slope 224 to press the pressing post 22 down. During assembly, the second guide slope 224 and the third guide slope 225 abut against each other.

[0034] Specifically, the mounting plate 20 is provided with limiting plates 28 on both sides of the keypad 222. The limiting plate 28 includes a first extension 281 and a second extension 282 arranged in an L-shape. A second sliding groove is formed between the two first extensions 281. The keypad 222 can be slidably installed in the second sliding groove. A third return spring 223 is provided between the second extension 282 and the keypad 222 to make the keypad 222 always tend to move away from the slider 26.

[0035] In the second embodiment, when the adsorption is released, the button plate 222 is pressed, and the button plate 222 moves along the slide groove toward the slider 26. The pressing post 22 moves downward through the cooperation of the second guide slope 224 and the third guide slope 225. When the button is released, the button plate 222 is reset under the action of the third return spring 223, and the pressing post 22 is reset under the action of the first return spring 23.

[0036] This utility model also provides a mobile phone holder, including a support plate (not shown in the figure), a mobile phone fixing mechanism (not shown in the figure), and a suction cup structure. The mobile phone fixing mechanism (not shown in the figure) is installed on the support plate (not shown in the figure), and the support plate is fixedly connected to the top cover 10.

[0037] More specifically, the support plate (not shown in the figure) is fixedly connected to the top cover 10 by means of threaded connection, snap-fit ​​connection or adhesive.

[0038] In summary, this utility model provides a slider 26 between the upper cover 10 and the mounting plate 20, a connecting block 27 on the upper surface of the middle part of the suction cup 30, a first through hole 21 for the connecting block 27 to extend from the mounting plate 20, a guide part on the connecting block 27, and a first guide slope 262 on the slider 26. The connecting block 27 and the first guide slope 262 cooperate to move upward, while the middle part of the suction cup 30 is lifted upward, creating a negative pressure in the middle part of the suction cup 30, thus achieving single-press adsorption and improving product usage efficiency.

[0039] 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 press-type suction cup structure, comprising an upper cover, a mounting plate, and a suction cup arranged sequentially from top to bottom, characterized in that, A slider is provided between the top cover and the mounting plate. The top cover has a first clearance hole on its periphery for the slider to protrude. A connecting block is provided on the upper end face of the middle part of the suction cup. The mounting plate has a first through hole for the connecting block to extend out. The connecting block has a guide part. The slider has a first guide slope for cooperating with the guide part to make the connecting block move upward. A reset mechanism for resetting the slider is also provided between the top cover and the mounting plate.

2. The press-type suction cup structure according to claim 1, characterized in that, The guide part is a guide post that passes through the upper part of the connecting block. The slider is provided with a first clearance groove for the upper part of the connecting block to be exposed. During assembly, the guide post abuts against the upper surface of the slider.

3. The press-type suction cup structure according to claim 1, characterized in that, The reset mechanism includes a pressing column and a first reset spring. The pressing column is movably mounted on the mounting plate. The upper cover is provided with a fourth clearance hole for the pressing column to extend. The lower end of the pressing column is provided with a locking block. The end of the slider near the pressing column is provided with a locking groove corresponding to the locking block. The first reset spring is located between the pressing column and the mounting plate and always has a tendency to move the pressing column upward.

4. The press-type suction cup structure according to claim 3, characterized in that, The lower end of the pressing column is provided with a connecting plate. There are two locking blocks, which are respectively located on the two sides of the pressing column on the connecting plate. The mounting plate is provided with a pressing column baffle. The pressing column baffle is provided with a second clearance hole for the pressing column to extend upward. During assembly, the upper end of the pressing column extends upward through the second clearance hole, and the upper surface of the connecting plate abuts against the lower surface of the pressing column baffle.

5. The press-type suction cup structure according to claim 1, characterized in that, A second return spring is provided between the slider and the mounting plate to ensure that the slider always tends to move away from the pressing post. The mounting plate is provided with a spring limiting block. The slider is provided with a second clearance groove corresponding to the second return spring. During assembly, one end of the second return spring abuts against the spring limiting block, and the other end of the second return spring abuts against the side wall of the second clearance groove away from the pressing post.

6. The press-type suction cup structure according to claim 1, characterized in that, One end of the slider is provided with a third clearance groove for the pressing post to be embedded, and the end of the slider away from the third clearance groove is provided with a pressing part. During assembly, the pressing post extends upward through the third clearance groove.

7. The press-type suction cup structure according to claim 1, characterized in that, The mounting plate is provided with two parallel limiting strips, and a first sliding groove adapted to the slider is formed between the two limiting strips. The slider can be slidably installed in the first sliding groove.

8. The press-type suction cup structure according to claim 1, characterized in that, The mounting plate is provided with a button plate, and the upper cover is provided with a third clearance hole for the button plate to be exposed. A second guide slope is formed on the upper part of the pressing column, and the button plate is provided with a third guide slope that cooperates with the second guide slope to press the pressing column down. During assembly, the second guide slope and the third guide slope abut against each other.

9. The press-type suction cup structure according to claim 8, characterized in that, The mounting plate is provided with limiting plates on both sides of the keypad. The limiting plates include a first extension and a second extension in an L-shape. A second sliding groove is formed between the two first extensions. The keypad can be slidably installed in the second sliding groove. A third return spring is provided between the second extension and the keypad to make the keypad always tend to move away from the slider.

10. A mobile phone holder, comprising a support plate, a mobile phone fixing mechanism, and a suction cup structure as described in any one of claims 1 to 9, characterized in that, The phone fixing mechanism is installed on the support plate, and the support plate is fixedly connected to the top cover.

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