Fixing structure, support and electronic product

Abstract

The patent application provides a fixing structure, a support and an electronic product. The fixing structure comprises an integrally formed bottom and a skirt. The bottom and the skirt are both flexible members. The bottom is a planar structure. The skirt is arranged at the periphery of the bottom and extends outward in a bowl-shaped manner. The angle between the skirt and the bottom is a, and 100°≤a≤160°. The length of the skirt extending outward from the bottom is at least 2 mm. The total area of the skirt is not greater than one sixth of the area of the bottom. The fixing structure further comprises an auxiliary support portion. The auxiliary support portion is arranged around the periphery of the bottom. The height of the auxiliary support portion is not higher than the height of the bottom.

Description

Technical Field

[0001] This utility model relates to the field of electronic product technology, and in particular to a fixing structure, bracket and electronic product. Background Technology

[0002] Vacuum suction cups, as a type of mounting device, can be used as hanging accessories in kitchens and bathrooms, as well as as mounting bases for electronic products. Due to their simple structure, ease of operation, and affordable price, vacuum suction cups are widely used in daily production and life.

[0003] The principle of a vacuum suction cup is to use external force to squeeze the suction cup, expelling the air inside and reducing the internal air pressure to atmospheric pressure. Therefore, under atmospheric pressure, the vacuum suction cup will adhere to the surface of the medium. However, current vacuum suction cups have poor adhesion and are prone to loosening or falling, thus affecting the user experience. Utility Model Content

[0004] In view of this, this patent application provides a fixing structure to solve the technical problem of poor adsorption capacity of current vacuum suction cups.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] This patent application provides a fixing structure comprising an integrally formed bottom and a skirt, both of which are flexible components. The bottom is a planar structure, and the skirt is disposed around the periphery of the bottom and extends outward in a bowl shape. The angle of inclination between the skirt and the bottom is α, where 100°≤α≤160°. The length of the skirt extending outward from the bottom is at least 2mm, and the total area of ​​the skirt is not greater than one-sixth of the area of ​​the bottom. The fixing structure also includes an auxiliary support portion surrounding the bottom, and the height of the auxiliary support portion is not higher than the height of the bottom.

[0007] In some embodiments, the bottom is a convex polygonal structure, and the interior angles of adjacent sides are obtuse angles, or the connection between adjacent sides is rounded.

[0008] In some implementations, the bottom is circular.

[0009] In some embodiments, both the bottom and the skirt are made of silicone.

[0010] In some embodiments, the auxiliary support is also a silicone part and is integrally formed with the bottom and the skirt.

[0011] In some embodiments, the fixing structure further includes a groove arranged in a ring between the bottom and the auxiliary support, the bottom and the auxiliary support forming the wall of the groove.

[0012] In some embodiments, the thickness of the skirt gradually decreases from one end connected to the bottom to the other.

[0013] In some embodiments, the height of the auxiliary support is equal to the height of the bottom.

[0014] On the other hand, this patent application also provides a bracket having a chassis, a support portion and a connecting portion, the support portion being connected between the connecting portion and the chassis, and the bracket further including a fixing structure as described above, the fixing structure being detachably connected to the chassis and / or the connecting portion.

[0015] On the other hand, this patent application also provides an electronic product, which includes a body and a fixing structure as described above, the fixing structure being detachably connected to the body.

[0016] Compared to existing technologies, the fixing structure provided in this patent application features a skirt that extends outward in a bowl-like shape around the bottom perimeter. Both the bottom and the skirt are flexible components. The bottom is a planar structure, and the angle of inclination between the skirt and the bottom is α, where 100° ≤ α ≤ 160°. The skirt extends outward from the bottom for at least 2 mm, and the total area of ​​the skirt is no more than one-sixth of the bottom area. This design ensures that air is effectively expelled from the bowl-shaped structure formed by the bottom and skirt, resulting in an internal air pressure lower than atmospheric pressure, thus guaranteeing a firm adhesion to the surface of the medium. Furthermore, the flexible nature of both the bottom and skirt ensures excellent adhesion even on slightly curved or uneven surfaces. Furthermore, the inclination angle between the hem and the bottom is 'a', 100°≤a≤160°. The length of the hem extending outward from the bottom is at least 2mm. The bottom has a flat structure, and the total area of ​​the hem is no more than one-sixth of the bottom area. This ensures a high pressure difference between the inside and outside of the "bowl-shaped" structure after compression, thus guaranteeing adsorption quality. It also prevents the hem from overlapping or wrinkling after compression, which could lead to air leakage. The fixing structure also includes auxiliary support sections surrounding the bottom. The height of the auxiliary support sections is no higher than the bottom height. This reduces stress on the hem to resist atmospheric pressure, further reducing air permeability and improving adsorption quality. Attached Figure Description

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

[0018] Figure 2 This is a schematic diagram of the structure of the bracket of this utility model;

[0019] Figure 3 This is a structural schematic diagram of the bracket of this utility model from another perspective;

[0020] Wherein: 10-fixed structure; 11-bottom; 12-skirt; 13-auxiliary support; 14-groove; 20-phone; 30-support; 40-chassis; 50-connecting part. Detailed Implementation

[0021] The present invention will now be described in further detail with reference to the accompanying drawings.

[0022] refer to Figure 1 This patent application provides a fixing structure 10 to solve the technical problem of poor adsorption capacity of current vacuum suction cups.

[0023] To achieve this objective, the present invention adopts the following technical solution:

[0024] This patent application provides a fixing structure 10, which includes an integrally formed bottom 11 and a skirt 12. Both the bottom 11 and the skirt 12 are flexible components. The bottom 11 is a planar structure, and the skirt 12 is disposed around the periphery of the bottom 11 and extends outward in a bowl shape. The angle of inclination between the skirt 12 and the bottom 11 is α, where 100°≤α≤160°. The length of the skirt 12 extending outward from the bottom 11 is at least 2 mm, and the total area of ​​the skirt 12 is not greater than one-sixth of the area of ​​the bottom 11. The fixing structure 10 also includes an auxiliary support part 13, which surrounds the bottom 11 and the height of the auxiliary support part 13 is not higher than the height of the bottom 11.

[0025] Compared with the prior art, the fixing structure 10 provided in this patent application has a skirt 12 located around the periphery of the bottom 11 and extending outward in a bowl shape. Both the bottom 11 and the skirt 12 are flexible components. The bottom 11 is a planar structure, and the angle of inclination between the skirt 12 and the bottom 11 is α, where 100°≤α≤160°. The length of the skirt 12 extending outward from the bottom 11 is at least 2mm, and the total area of ​​the skirt 12 is no more than one-sixth of the area of ​​the bottom 11. This not only ensures that the air inside the "bowl-shaped" structure formed by the bottom 11 and the skirt 12 is smoothly expelled, thus keeping the air pressure inside the "bowl-shaped" structure lower than atmospheric pressure, ensuring that the fixing structure 10 can firmly adhere to the surface of the medium, but also, because both the bottom 11 and the skirt 12 are flexible components, even if the surface of the medium has slight curvature or unevenness, the fixing structure 10 can still achieve a good adsorption effect. Furthermore, the inclination angle between the skirt edge 12 and the bottom 11 is α, where 100° ≤ α ≤ 160°. The length of the skirt edge 12 extending outward from the bottom 11 is at least 2 mm. The bottom 11 has a planar structure, and the total area of ​​the skirt edge 12 is no more than one-sixth of the area of ​​the bottom 11. This ensures a high pressure difference between the inside and outside of the "bowl-shaped" structure after compression, thus guaranteeing adsorption quality. It also prevents the skirt edge 12 from overlapping or wrinkling after compression, which could lead to air leakage. The fixing structure 10 also includes an auxiliary support part 13, which surrounds the bottom 11. The height of the auxiliary support part is no higher than the height of the bottom 11. This reduces the stress on the skirt edge 12 to resist atmospheric pressure, further reducing air permeability and improving adsorption quality.

[0026] Specifically, the bottom 11 has a convex polygonal structure, and the interior angles of adjacent sides are obtuse angles, or the connection between adjacent sides is rounded. Since the connection between adjacent sides of the bottom 11 is close, if the angles are acute, the skirt 12 is prone to wrinkles and overlaps when squeezed. This would cause the bowl-shaped structure formed by the skirt 12 and the bottom 11 to leak air from the wrinkles or overlaps, thereby reducing the adsorption mass of the fixing structure 10. Therefore, setting the interior angles of adjacent sides of the bottom 11 to obtuse angles, or rounding the connection between adjacent sides, can effectively solve this problem.

[0027] Specifically, in other embodiments, the bottom 11 can be set to be circular, or the skirt 12 can have pleats or overlaps, thereby improving the adsorption quality of the fixing structure 10.

[0028] Specifically, both the bottom 11 and the skirt 12 are made of silicone. The silicone is soft and elastic, allowing it to adapt to curved media surfaces and achieve high adsorption capacity. Furthermore, the softness of the silicone ensures that the skirt 12 has minimal stress to withstand atmospheric pressure, thus reducing the occurrence of air leakage.

[0029] Specifically, the auxiliary support part 13 is also made of silicone, and it can be adjusted according to the curvature of the medium surface. Furthermore, the auxiliary support part 13 is integrally formed with the bottom 11 and the skirt 12, which not only ensures excellent airtightness of the entire fixing structure 10 and prevents air leakage, but also simplifies the processing technology, thereby reducing production costs.

[0030] Specifically, the fixing structure 10 also includes a groove 14, which is arranged in a ring between the bottom 11 and the auxiliary support 13, with the bottom 11 and the auxiliary support 13 forming the wall of the groove 14. The groove 14 can provide space for the skirt 12, thereby reducing the occurrence of air leakage.

[0031] Specifically, the thickness of the skirt 12 gradually decreases from the end connected to the bottom 11 to the other end. This ensures that the skirt 12 has a certain rigidity to maintain its bowl-shaped shape, thus preparing for the pressure difference generated when the fixing structure 10 is squeezed. It also ensures the stability of the connection between the skirt 12 and the bottom 11, thereby adapting to frequent compression and deformation and improving the service life of the fixing mechanism 10. On the other hand, the thickness of the tail of the skirt 12 (the end away from the bottom 11) becomes thinner, which can reduce the stress of the skirt 12 itself and thus prevent air leakage.

[0032] Specifically, the height of the auxiliary support 13 is equal to the height of the bottom 11, that is, the surface of the auxiliary support 13 is flush with the surface of the bottom 11. This can reduce the stress on the skirt 12 itself and ensure that the fixing structure 10 has good airtightness to prevent air leakage.

[0033] refer to Figure 2 and 3 This patent application provides a stand for supporting electronic products such as mobile phones 20. The stand has a base 40, a support portion 30, and a connecting portion 50. The support portion 30 is connected between the connecting portion 50 and the base 40. The stand also includes a fixing structure 10 as described above, which is detachably connected to the base 40 and / or the connecting portion 50.

[0034] Furthermore, this patent application also provides an electronic product, which includes a body (not shown in the figure) and a fixing structure 10 as described above, the fixing structure 10 being detachably connected to the body. The electronic product can be a power strip, charger, power bank, etc. The detachable connection between the fixing structure 10 and the body ensures that the electronic product can be tilted or facilitates its installation on different surfaces.

[0035] The above description only discloses some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. A fixed structure, characterized in that, The fixing structure includes an integrally formed bottom and a skirt. Both the bottom and the skirt are flexible components. The bottom is a planar structure, and the skirt is located around the perimeter of the bottom and extends outward in a bowl shape. The angle of inclination between the skirt and the bottom is α, 100, α, or 160. The length of the skirt extending outward from the bottom is at least 2 mm. The total area of ​​the skirt is not greater than one-sixth of the area of ​​the bottom. The fixing structure also includes an auxiliary support part, which surrounds the bottom. The height of the auxiliary support part is not higher than the height of the bottom.

2. The fixing structure according to claim 1, characterized in that, The bottom is a convex polygonal structure, and the interior angles of adjacent sides are obtuse angles, or the connection between adjacent sides is rounded.

3. The fixing structure according to claim 1, characterized in that, The bottom is circular.

4. The fixing structure according to claim 1, characterized in that, Both the bottom and the skirt are made of silicone.

5. The fixing structure according to claim 4, characterized in that, The auxiliary support is also made of silicone and is integrally formed with the bottom and skirt.

6. The fixing structure according to claim 1, characterized in that, The fixing structure also includes a groove, which is arranged in a ring between the bottom and the auxiliary support, and the bottom and the auxiliary support constitute the wall of the groove.

7. The fixing structure according to claim 1, characterized in that, The thickness of the skirt gradually decreases from one end connected to the bottom to the other.

8. The fixing structure according to any one of claims 1-7, characterized in that, The height of the auxiliary support is equal to the height of the bottom.

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