Flexible support

Abstract

The embodiment of the utility model provides a flexible support. The flexible support comprises an installation head and a supporting assembly. The installation head is provided with an equipment installation area. The supporting assembly comprises a flexible rod and a soft rubber sleeve, one end of the flexible rod is connected with the mounting head, the soft rubber sleeve wraps at least partial area of the flexible rod, partial area of the flexible rod is sunken to form a sunken area, and the soft rubber sleeve wraps the sunken area. The flexible support provided by the embodiment of the utility model is good in bending effect.

Description

Technical Field

[0001] This application relates to the field of electronic device bracket technology, and in particular to a flexible bracket. Background Technology

[0002] To achieve better support, vehicle-mounted electronic device brackets often incorporate support components to expand or extend the position and viewing angle of the electronic devices. There are two main types of support components in related technologies: fixed, non-flexible supports and flexible support components. For flexible support components, localized modifications are often required to make the bending portion more convenient and stable.

[0003] However, the support components of the stents in the related technologies have poor flexural properties. Utility Model Content

[0004] In view of this, the main objective of the embodiments of this application is to provide a flexible stent with better flexural effect.

[0005] To achieve the above objectives, the technical solution of this application embodiment is implemented as follows:

[0006] This application provides a flexible support, including:

[0007] Mounting head, the mounting head having a device mounting area;

[0008] A support assembly includes a flexible rod and a soft rubber sleeve. One end of the flexible rod is connected to the mounting head. The soft rubber sleeve covers at least a portion of the flexible rod, and a portion of the flexible rod is recessed to form a recessed area, which is covered by the soft rubber sleeve.

[0009] In one embodiment, a portion of the flexible rod is recessed along its thickness direction to form the recessed area; and / or,

[0010] The recessed area is located in the middle region of the flexible rod.

[0011] In one embodiment, the recessed area extends along the length direction of the flexible rod.

[0012] In one embodiment, a portion of the soft rubber sleeve fills the recessed area; and / or,

[0013] The extension length of the recessed area is greater than or equal to L / 2 and less than L, where L is the length of the flexible rod; and / or,

[0014] The depth of the recessed area is equal to the initial thickness of the flexible rod.

[0015] In one embodiment, the flexible rod further includes at least one connecting hole, and a portion of the soft rubber sleeve is filled into the connecting hole.

[0016] In one embodiment, the flexible rod further includes a first connecting hole group and a second connecting hole group, each having at least one connecting hole, and along the length direction, the first connecting hole group and the second connecting hole group are located at opposite ends of the recessed area.

[0017] In one embodiment, the flexible rod includes a first connecting portion, and the mounting head includes a second connecting portion; the flexible support also includes a connector, a portion of the first connecting portion extends through to form a first connecting hole, a portion of the second connecting portion extends through to form a second connecting hole, the first connecting hole and the second connecting hole communicate with each other, and the connector passes through the first connecting hole and the second connecting hole.

[0018] In one embodiment, the flexible rod includes a first connecting portion, and the mounting head includes a second connecting portion. A portion of the first connecting portion and the second connecting portion protrudes to form a connector, and another portion is recessed to form a connector cavity, wherein the connector is inserted into the connector cavity.

[0019] In one embodiment, the soft rubber sleeve has an opening on the side near the mounting head, and a portion of the first connecting portion passes through the opening to connect with the second connecting portion.

[0020] In one embodiment, the mounting head is a magnetic head that magnetically engages with an electronic device; and / or,

[0021] The flexible rod is made of soft metal material.

[0022] This application provides a flexible support, including a mounting head and a support assembly. The mounting head has a device mounting area. The support assembly includes a flexible rod and a soft rubber sleeve. One end of the flexible rod is connected to the mounting head, and the soft rubber sleeve covers at least a portion of the flexible rod. A portion of the flexible rod is recessed to form a concave area, which is then covered by the soft rubber sleeve. By creating this concave area, the stiffness of the flexible rod is reduced, making the support assembly easier to bend and achieving better flexibility. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of a flexible support according to an embodiment of this application;

[0024] Figure 2 for Figure 1 Exploded view of a flexible scaffold;

[0025] Figure 3 for Figure 2 A schematic diagram of the structure at point A of the flexible support;

[0026] Figure 4 for Figure 1 Schematic diagram of the flexible rod structure;

[0027] Figure 5 for Figure 1 A schematic diagram of the flexible scaffold from another perspective;

[0028] Figure 6 for Figure 5 Cross-sectional view of the middle section (BB).

[0029] Explanation of reference numerals in the attached figures

[0030] 10. Mounting head; 11. Second connecting part; 11a. Second connecting hole; 11b. Insertion cavity; 20. Support assembly; 21. Flexible rod; 21a. Recessed area; 21b. Connecting hole; 211. First connecting part; 211a. First connecting hole; 2111. Insertion connector; 22. Soft rubber sleeve; 30. Connector. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solutions of this application, and are therefore only examples, and should not be used to limit the scope of protection of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0032] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0033] In the description of the embodiments of this application, unless otherwise expressly specified and limited, technical terms such as "installation," "connection," "joining," and "fixing" 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 the embodiments of this application according to the specific circumstances.

[0034] In this application, the orientation or positional relationship of the "length direction" is based on the appendix. Figure 4 The orientation or positional relationship shown is for illustrative purposes only and is not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this application.

[0035] One embodiment of this application provides a flexible support; please refer to [link to relevant documentation]. Figure 1 , Figure 2 , Figure 5 and Figure 6 The flexible support includes a mounting head 10 and a support assembly 20.

[0036] Mounting head 10 has a device mounting area.

[0037] The support assembly 20 includes a flexible rod 21 and a soft rubber sleeve 22. One end of the flexible rod 21 is connected to the mounting head 10. The soft rubber sleeve 22 covers at least a portion of the flexible rod 21. A portion of the flexible rod 21 is recessed to form a recessed area 21a, and the soft rubber sleeve 22 covers the recessed area 21a.

[0038] Specifically, mounting head 10 refers to a component used to mount electronic devices (such as mobile phones, tablets, etc.), with the electronic devices mounted in the device mounting area of ​​mounting head 10.

[0039] There are no restrictions on how electronic devices are installed in the equipment installation area.

[0040] For example, the mounting head 10 has a snap-fit ​​connector that snaps into the electronic device when the electronic device is installed in the device mounting area.

[0041] For example, the mounting head 10 is a magnetic head that magnetically engages with electronic devices. The mounting head 10 uses magnetic force to attach the electronic device to the device mounting area.

[0042] The flexible rod 21 refers to a component that can produce flexible deformation.

[0043] It should be noted that flexible deformation refers to a property that can change and maintain curvature under the action of external forces.

[0044] The direction of the indentation in a certain area of ​​the flexible rod 21 is not limited.

[0045] For example, along the thickness direction of the flexible rod 21, a portion of the flexible rod 21 is recessed to form a recessed area 21a. Thus, by forming the recessed area 21a along the thickness direction, the thickness of a localized region of the flexible rod 21 is reduced, thereby reducing the stiffness of the flexible rod 21 and making the support assembly 20 easier to bend, achieving a better flexural effect.

[0046] Of course, some areas of the flexible rod 21 can also be recessed in other directions to form recessed areas 21a.

[0047] The depth of the depression in the depression region 21a is unlimited.

[0048] For example, the depth of the recessed region 21a is less than the initial thickness of the flexible rod 21. In this case, the recessed region 21a is open on one side and closed on the other side along the thickness direction.

[0049] For example, the depth of the recessed region 21a is equal to the initial thickness of the flexible rod 21. In this case, the recessed region 21a penetrates the flexible rod 21, and the two sides of the recessed region 21a are open along the thickness direction.

[0050] It should be noted that the initial thickness refers to the original thickness of the recessed area 21a of the flexible rod 21 before it is processed (for the purpose of recess treatment).

[0051] The shape of the flexible rod 21 is not limited.

[0052] For example, the flexible rod 21 is flat and is suitable for flexural deformation in the thickness direction of the flexible rod 21.

[0053] The way the flexible rod 21 is connected to the mounting head 10 is not limited.

[0054] For example, adhesives are provided on the connecting planes of the flexible rod 21 and the mounting head 10 to bond and fix the flexible rod 21 and the mounting head 10, thereby reducing assembly steps.

[0055] For example, the flexible rod 21 and the mounting head 10 are connected by bolts.

[0056] The material of the flexible rod 21 is not limited, as long as it can undergo flexible deformation.

[0057] For example, the flexible rod 21 is made of soft metal material.

[0058] The soft rubber sleeve 22 refers to the component that wraps around the surface of the flexible rod 21.

[0059] The soft rubber sleeve 22 can cover the entire area of ​​the flexible rod 21, thereby providing good protection for the flexible rod 21.

[0060] Of course, the soft rubber sleeve 22 can also cover part of the flexible rod 21. That is, part of the flexible rod 21 is exposed outside the soft rubber sleeve 22, which facilitates the connection between the flexible rod 21 and the mounting head 10.

[0061] The location of the recessed area 21a on the flexible rod 21 is not limited.

[0062] For example, the recessed area 21a is located in the middle region of the flexible rod 21. This increases the torsional resistance of the flexible rod 21 and reduces the risk of torsion during bending, which could lead to damage to the flexible support.

[0063] It should be noted that the central region refers to any area within the two sides of the flexible rod 21 in the width direction.

[0064] The structural type of the depression region 21a is not limited.

[0065] For example, the recessed region 21a has a porous structure.

[0066] For example, the recessed area 21a has a groove-shaped structure.

[0067] For example, the depression 21a has an irregular structure.

[0068] The cross-sectional shape of the recessed region 21a is not limited in a plane perpendicular to the thickness direction of the flexible rod 21.

[0069] For example, the cross-sectional shape of the recessed region 21a is circular.

[0070] For example, the cross-sectional shape of the recessed region 21a is rectangular.

[0071] For example, the cross-sectional shape of the concave region 21a is an irregular shape.

[0072] The flexible support according to this embodiment includes a mounting head 10 and a support assembly 20. The mounting head 10 has a device mounting area. The support assembly 20 includes a flexible rod 21 and a soft rubber sleeve 22. One end of the flexible rod 21 is connected to the mounting head 10. The soft rubber sleeve 22 covers at least a portion of the flexible rod 21. A portion of the flexible rod 21 is recessed to form a recessed area 21a, and the soft rubber sleeve 22 covers the recessed area 21a. Therefore, by recessing a portion of the flexible rod 21 to form the recessed area 21a, the stiffness of the flexible rod 21 is reduced, making the support assembly 20 easier to bend and achieving a better flexural effect.

[0073] In one embodiment, please refer to Figure 4 The recessed area 21a extends along the length of the flexible rod 21. This allows the bending stiffness of the flexible rod 21 to vary along its length, facilitating flexible deformation of the flexible rod 21 along its thickness, thereby achieving a better flexural effect.

[0074] Specifically, the length direction refers to the direction in which the flexible rod 21 extends. In other words, the flexible rod 21 has the largest dimension in the length direction.

[0075] The length of the recessed area 21a along the length direction of the flexible rod 21 is unlimited.

[0076] For example, the extension length of the recessed area 21a along the length direction of the flexible rod 21 is greater than or equal to L / 2 and less than L, where L is the length of the flexible rod 21. For example, the extension length of the recessed area 21a along the length direction of the flexible rod 21 is L / 2, 2L / 3, or 3L / 4L. Therefore, keeping the extension length of the recessed area 21a within the above range facilitates the flexible rod 21's flexible deformation, thereby achieving a better flexural effect. Furthermore, it reduces the risk of excessively long extension length of the recessed area 21a leading to excessively low stiffness of the flexible rod 21, which could result in damage to the flexible support.

[0077] In one embodiment, a portion of the soft rubber sleeve 22 fills the recessed area 21a. This improves the stability of the connection between the soft rubber sleeve 22 and the flexible rod 21.

[0078] In one embodiment, the recessed area 21a further includes at least one connecting hole 21b, and a portion of the soft rubber sleeve 22 fills the connecting hole 21b. This further enhances the stability of the connection between the soft rubber sleeve 22 and the flexible rod 21.

[0079] Specifically, the connecting hole 21b refers to the hole structure formed by the through-hole of a portion of the flexible rod 21.

[0080] The cross-sectional shape of the connecting hole 21b is not limited in a plane perpendicular to the thickness direction of the flexible rod 21.

[0081] For example, the cross-sectional shape of the connecting hole 21b is circular, square, triangular or irregular.

[0082] The number of connection holes 21b is unlimited.

[0083] For example, the number of connection holes 21b is one.

[0084] For example, there are multiple connecting holes 21b.

[0085] When there are multiple connecting holes 21b, the arrangement of each connecting hole 21b is not limited.

[0086] For example, the connecting holes 21b are arranged at intervals along the length direction.

[0087] For example, each connecting hole 21b is arranged in an array along the width and length directions, with the width direction perpendicular to the length direction.

[0088] For example, the circumferentially spaced recessed areas 21a of each connecting hole 21b.

[0089] The method of forming the connecting hole 21b is not limited.

[0090] For example, along the thickness direction of the flexible rod 21, a portion of the flexible rod 21 is recessed to form a connecting hole 21b.

[0091] The depth of the recess in the connecting hole 21b is unlimited.

[0092] For example, the recess depth of the connecting hole 21b is less than the initial thickness of the flexible rod 21. In this case, the connecting hole 21b is open on one side and closed on the other side along the thickness direction. That is to say, the connecting hole 21b is a blind hole.

[0093] For example, the depth of the recess in the connecting hole 21b is equal to the initial thickness of the flexible rod 21. In this case, the connecting hole 21b penetrates the flexible rod 21, and its two sides are open along the thickness direction. That is to say, the connecting hole 21b is a through hole.

[0094] In one embodiment, please refer to Figure 4 The flexible rod 21 also includes a first connecting hole group and a second connecting hole group, each having at least one connecting hole 21b. Along the length of the flexible rod 21, the first and second connecting hole groups are located at opposite ends of the recessed area 21a. This improves the uniformity of stiffness variation in the flexible rod 21, avoiding the risk of damage due to localized twisting. Furthermore, it enhances the stability of the connection between the soft rubber sleeve 22 and the flexible rod 21.

[0095] It is understandable that the number of connecting holes 21b in the first connecting group and the number of connecting holes 21b in the second connecting group can be the same or different.

[0096] The arrangement of the connecting holes 21b in the first connecting group is not limited.

[0097] For example, each connecting hole 21b in the first connecting group is arranged in an array along the width and length directions, with the width direction perpendicular to the length direction.

[0098] For example, the connecting holes 21b in the first connecting group are arranged at intervals along one end of the recessed area 21a in the circumferential direction.

[0099] The arrangement of the connecting holes 21b in the second connecting group is not limited.

[0100] For example, the connecting holes 21b in the second connecting group are arranged in an array along the width and length directions, with the width direction perpendicular to the length direction.

[0101] For example, the connecting holes 21b in the second connecting group are arranged at circumferential intervals along the other end of the recessed area 21a.

[0102] In one embodiment, please refer to Figure 2 , Figure 3 and Figure 4 The flexible rod 21 includes a first connecting part 211, and the mounting head 10 includes a second connecting part 11.

[0103] The flexible support also includes a connector 30. A portion of the first connecting portion 211 extends through to form a first connecting hole 211a, and a portion of the second connecting portion 11 extends through to form a second connecting hole 11a. The first connecting hole 211a and the second connecting hole 11a communicate with each other, and the connector 30 passes through the first connecting hole 211a and the second connecting hole 11a. This improves the stability of the connection between the support assembly 20 and the mounting head 10.

[0104] Specifically, the structure of the connector 30 is not limited.

[0105] For example, at least one of the first connecting hole 211a and the second connecting hole 11a is a threaded hole, the connector 30 is a bolt, the connector 30 passes through the first connecting hole 211a and the second connecting hole 11a respectively and is threadedly connected to at least one of the first connecting hole 211a and the second connecting hole 11a to connect the mounting head 10 to the support assembly 20.

[0106] In one embodiment, please refer to Figure 2 , Figure 3 and Figure 4 The flexible rod 21 includes a first connecting part 211, and the mounting head 10 includes a second connecting part 11.

[0107] One portion of the first connecting portion 211 and the second connecting portion 11 protrudes to form a connector 2111, while the other portion is recessed to form a insertion cavity 11b, in which the connector 2111 is inserted. This further enhances the stability of the connection between the support assembly 20 and the mounting head 10.

[0108] It is understandable that a portion of the first connecting part 211 may protrude to form a plug 2111, while a portion of the second connecting part 11 may be recessed to form a plug cavity 11b.

[0109] Alternatively, a portion of the second connecting part 11 may protrude to form a plug 2111, while a portion of the first connecting part 211 may be recessed to form a plug cavity 11b.

[0110] The dimensions of the connector 2111 and the socket 11b are matched, thereby avoiding the risk of the connector 2111 moving within the socket 11b and causing unstable connection between the mounting head 10 and the support assembly 20.

[0111] In one embodiment, the soft rubber sleeve 22 has an opening on the side near the mounting head 10, and a portion of the first connecting portion 211 passes through the opening to connect with the second connecting portion 11. This improves the ease of connecting the support assembly 20 and the mounting head 10.

[0112] Specifically, the soft rubber sleeve 22 covers a portion of the flexible rod 21, and a portion of the first connecting part 211 extends through the soft rubber sleeve 22 through an opening, facilitating the connection between the first connecting part 211 and the second connecting part 11.

[0113] The relative dimensions of the opening of the soft rubber sleeve 22 and the first connecting part 211 are not limited.

[0114] For example, the opening size of the soft rubber sleeve 22 is larger than the size of the first connecting part 211, thereby facilitating the passage of the first connecting part 211.

[0115] For example, the opening size of the soft rubber sleeve 22 is smaller than the size of the first connecting part 211. The soft rubber sleeve 22 is made of soft rubber material and can be deformed to a certain extent. When the first connecting part 211 passes through the opening and out of the soft rubber sleeve 22, the opening of the soft rubber sleeve 22 is interference-fitted with the first connecting part 211, and the axial movement of the sleeve is prevented by the limiting effect of the opening edge.

[0116] In the description of this application, the references to terms such as "in one embodiment," "in some embodiments," "in a specific embodiment," or "exemplary," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the embodiments of this application. In this application, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Furthermore, without contradiction, those skilled in the art can combine the different embodiments or examples described in this application, as well as the features of the different embodiments or examples.

[0117] The above description is merely a preferred embodiment of this application and is not intended to limit the application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application are included within the scope of protection of this application.

Claims

1. A flexible stent, characterized in that, include: Mounting head, the mounting head having a device mounting area; A support assembly includes a flexible rod and a soft rubber sleeve. One end of the flexible rod is connected to the mounting head. The soft rubber sleeve covers at least a portion of the flexible rod, and a portion of the flexible rod is recessed to form a recessed area, which is covered by the soft rubber sleeve.

2. The flexible stent according to claim 1, characterized in that, Along the thickness direction of the flexible rod, a portion of the flexible rod is recessed to form the recessed area; and / or, The recessed area is located in the middle region of the flexible rod.

3. The flexible stent according to claim 1, characterized in that, The recessed area extends along the length of the flexible rod.

4. The flexible stent according to claim 1, characterized in that, A portion of the soft rubber sleeve fills the recessed area; and / or... The length of the recessed area along the length of the flexible rod is greater than or equal to L / 2 and less than L, where L is the length of the flexible rod; and / or, The depth of the recessed area is equal to the initial thickness of the flexible rod.

5. The flexible stent according to claim 1, characterized in that, The flexible rod also includes at least one connection hole, and a portion of the soft rubber sleeve is filled into the connection hole.

6. The flexible stent according to claim 5, characterized in that, The flexible rod further includes a first connecting hole group and a second connecting hole group, each having at least one connecting hole. Along the length direction of the flexible rod, the first connecting hole group and the second connecting hole group are located at opposite ends of the recessed area.

7. The flexible stent according to any one of claims 1-6, characterized in that, The flexible rod includes a first connecting portion, and the mounting head includes a second connecting portion; the flexible bracket also includes a connector, a portion of the first connecting portion extends through to form a first connecting hole, a portion of the second connecting portion extends through to form a second connecting hole, the first connecting hole and the second connecting hole communicate with each other, and the connector passes through the first connecting hole and the second connecting hole.

8. The flexible stent according to any one of claims 1-6, characterized in that, The flexible rod includes a first connecting portion, and the mounting head includes a second connecting portion. A portion of the first connecting portion and the second connecting portion protrudes to form a connector, and another portion is recessed to form a connector cavity. The connector is inserted into the connector cavity.

9. The flexible stent according to claim 7, characterized in that, The soft rubber sleeve has an opening on the side near the mounting head, and a portion of the first connecting part passes through the opening to connect with the second connecting part.

10. The flexible stent according to any one of claims 1-6, characterized in that, The mounting head is a magnetic head that magnetically engages with electronic devices; and / or, The flexible rod is made of soft metal material.

Images