Hinge support for mobile phone
By introducing a support backplate and support plate into the mobile phone hinge bracket and using PVC sheet to cover the groove, the problem of insufficient load-bearing capacity in the existing technology is solved, achieving a more stable support effect and avoiding collapse and damage.
Patent Information
- Application Number
- CN202520454460.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-14
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2035-03-14
AI Technical Summary
Existing phone hinge holders, when supporting heavy phones, have insufficient load-bearing capacity at only one connection end, making them prone to collapse or damage.
The design employs a support backplate and a support plate, connected by hinges. The support backplate serves as the support for the first placement plate, while the second placement plate is hinged to the support plate. An integrated PVC sheet covers the receiving grooves of the support backplate and the support plate, providing a more stable force distribution.
The hinge bracket has improved stability during support, preventing collapse and damage, and enhancing its ability to support heavier mobile phones.
Smart Images
Figure CN223843814U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of mobile phone holder technology, specifically to a hinge holder for mobile phones. Background Technology
[0002] With the increasing number of electronic devices, such as smart devices, protective cases, as a common electronic device accessory, have also become more diverse in style and design. Currently, in addition to protecting electronic devices, protective cases also function as stands. This stand function is achieved through a support frame.
[0003] For example, patent number CN220359196U discloses a phone case with a hinge bracket. By setting up a placement slot, a locking post, and a placement plate, the magnetic plate, placement plate, and base plate can be quickly assembled. By setting up protrusions, the magnetic plate can be protected and the hinge can be limited, which can prevent the magnetic plate and placement plate from detaching due to the hinge detaching, thus enhancing stability. By setting up a protective cover and a fitting cover, the magnetic plate can be fastened and protected, while also enhancing the overall aesthetics of the hinge bracket. Moreover, the phone case is small in size after folding, making it easy to store and highly practical.
[0004] However, when the phone holder in this patent is used with the phone case, it only uses the magnetic plate as the connection end to the phone case. Then, the base plate is rotated by a hinge to make contact with the outside and achieve the function of the holder. For heavy phones, having only one connection end may result in insufficient load-bearing capacity, and it is easy to collapse or even be damaged when supporting the phone.
[0005] Therefore, this utility model proposes a hinge bracket for mobile phones. Utility Model Content
[0006] To address the shortcomings of existing technologies, this utility model proposes a hinge bracket for mobile phones, which can solve the problem of insufficient load-bearing capacity in existing technologies with only one connection end, which can easily lead to collapse or even damage during support.
[0007] The technical solution of this utility model is implemented as follows:
[0008] A hinge bracket for a mobile phone includes a support back plate, one side of which is provided with a first receiving groove, and the other side of which is provided with a second receiving groove and a first mounting groove. A communicating hole communicating with the first receiving groove is provided between the second receiving groove and the first mounting groove. A plurality of first snap-fit posts are provided in the first mounting groove.
[0009] A support plate, wherein a second mounting groove is provided on the support plate, and a second snap-fit post is provided in the second mounting groove;
[0010] The hinge includes a first placement plate and a second placement plate that are hinged to each other. The first placement plate and the second placement plate are hinged in a connecting hole. The first placement plate is semi-elliptical and is adapted to be installed in a first mounting groove. It is riveted to a first snap-fit post through a plurality of first snap-fit holes provided on the first placement plate.
[0011] The second placement plate is trapezoidal and is fitted to the second mounting groove. The second placement plate is provided with multiple second snap-fit holes and is riveted to the second snap-fit posts.
[0012] Preferably, the second receiving groove and the first mounting groove are bonded together with an integrated PVC sheet.
[0013] Preferably, an adhesive groove is provided on the side of the second mounting groove, and a PVC sheet is adhered in the adhesive groove, the PVC sheet covering the second mounting groove.
[0014] Preferably, the size and shape of the first snap-fit post are adapted to the size and shape of the first snap-fit hole, and the size and shape of the second snap-fit post are adapted to the size and shape of the second snap-fit hole; the heights of the first snap-fit post and the second snap-fit post are respectively greater than the depths of the first snap-fit hole and the second snap-fit hole.
[0015] Preferably, the top of the first snap-fit post and the top of the second snap-fit post are flush with the opening of the first mounting groove and the opening of the second receiving groove, respectively.
[0016] Preferably, the connecting hole is set at a 45° tilt angle.
[0017] Preferably, the support plate has an opening portion recessed on the side away from the second mounting groove.
[0018] Preferably, the hinge angle between the first placement plate and the second placement plate is 60°-80°.
[0019] Compared with the prior art, the present invention has the following advantages:
[0020] This solution utilizes a support backplate equipped with hinges and a support plate for support. The support backplate supports the first placement plate, while the second placement plate, hinged to the first placement plate, is supported by the support plate. Before use, the support plate can be accommodated in the first receiving slot for easy access. During use, the support plate is lifted, and the second support plate rotates under the action of the hinge, opening at a certain angle to achieve support. Furthermore, the shapes of the first and second placement plates provide a more stable force relationship during support. An integrated PVC sheet is used to cover and adhere the second receiving slot and the first mounting slot, allowing them to bear force on a single surface. This solves the problem of insufficient load-bearing capacity in existing technologies with only one connection end, which can easily lead to collapse or damage during support. Attached Figure Description
[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0022] Figure 1 This is an exploded view of the hinge bracket for mobile phones according to the present invention.
[0023] Figure 2 A schematic diagram of the structure supporting the back panel;
[0024] Reference numerals in the attached diagram: 1-Support back plate; 11-First receiving groove; 12-Second receiving groove; 13-First mounting groove; 14-Connecting hole; 15-First snap-fit post; 2-Support plate; 21-Second mounting groove; 22-Second snap-fit post; 23-Opening part; 24-Adhesive groove; 3-First placement plate; 31-First snap-fit hole; 4-Second placement plate; 41-Second snap-fit hole; 5-PVC sheet. Detailed Implementation
[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0026] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and for simplifying the description, and do not 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, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," "third," and "fourth," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0027] 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 based on the specific circumstances.
[0028] This embodiment proposes a hinge bracket for mobile phones, such as... Figure 1 and Figure 2 As shown, a support back plate 1 is provided. One side of the support back plate 1 is provided with a first receiving groove 11, and the other side of the support back plate 1 is provided with a second receiving groove 12 and a first mounting groove 13. A connecting hole 14 communicating with the first receiving groove 11 is opened between the second receiving groove 12 and the first mounting groove 13. A plurality of first snap-fit posts 15 are provided in the first mounting groove 13.
[0029] Support plate 2, on which a second mounting groove 21 is provided, and a second snap-fit post 22 is provided in the second mounting groove 21;
[0030] The hinge includes a first placement plate 3 and a second placement plate 4 that are hinged to each other. The first placement plate 3 and the second placement plate 4 are hinged in the connecting hole 14. The first placement plate 3 is semi-elliptical and is adapted to be installed in the first mounting groove 13. It is riveted to the first locking post 15 through a plurality of first locking holes 31 provided on the first placement plate 3.
[0031] The second placement plate 4 is trapezoidal and is adapted to the second mounting groove 21 for installation. The second placement plate 4 is provided with multiple second snap-fit holes 41 and is riveted to the second snap-fit post 22. The second receiving groove 12 and the first mounting groove 13 are bonded with an integrated PVC sheet 5.
[0032] In this embodiment, an adhesive groove 24 is provided on the side of the second mounting groove 21, and a PVC sheet 5 is adhered in the adhesive groove 24, which covers the second mounting groove 21.
[0033] In this embodiment, the first snap-fit post 15 is adapted to the size and shape of the first snap-fit hole 31, and the second snap-fit post 22 is adapted to the size and shape of the second snap-fit hole 41; the heights of the first snap-fit post 15 and the second snap-fit post 22 are respectively greater than the depths of the first snap-fit hole 31 and the second snap-fit hole 41.
[0034] In this embodiment, the top of the first snap-fit post 15 and the top of the second snap-fit post 22 are flush with the opening of the first mounting groove 13 and the opening of the second receiving groove 12, respectively.
[0035] In this embodiment, the connecting hole 14 is set at a 45° tilt angle.
[0036] In this embodiment, the support plate 2 is recessed on the side away from the second mounting groove 21, with an opening portion 23.
[0037] In this embodiment, the hinge angle between the first placement plate 3 and the second placement plate 4 is 60°-80°.
[0038] Working principle: The system utilizes a support back plate 1 with hinges and a support plate 2 for support. The support back plate 1 supports the first placement plate 3, while the second placement plate 4, which is hinged to the first placement plate 3, is supported by the support plate 2. Before use, the support plate 2 can be accommodated in the first receiving groove 11 for easy access. When in use, the support plate 2 is lifted, and the second support plate 2 rotates under the action of the hinge, opening at a certain angle to achieve support. At the same time, the shape of the first placement plate 3 and the second placement plate 4 is designed to provide a more stable force relationship during support. The second receiving groove 12 and the first mounting groove 13 are covered and pasted with an integrated PVC sheet 5, so that they act on one surface for overall force distribution. This solves the problem of insufficient load-bearing capacity in existing technologies with only one connection end, which can easily lead to collapse or even damage during support.
[0039] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A hinge bracket for a mobile phone, characterized in that: include A support back plate (1) is provided on one side of the support back plate (1), and a second receiving groove (12) and a first mounting groove (13) are provided on the other side of the support back plate (1). A connecting hole (14) communicating with the first receiving groove (11) is provided between the second receiving groove (12) and the first mounting groove (13). A plurality of first snap-fit posts (15) are provided in the first mounting groove (13). A support plate (2) is provided with a second mounting groove (21), and a second snap-fit post (22) is provided in the second mounting groove (21); The hinge includes a first placement plate (3) and a second placement plate (4) that are hinged to each other. The first placement plate (3) and the second placement plate (4) are hinged in a connecting hole (14). The first placement plate (3) is semi-elliptical and is adapted to be installed in a first mounting groove (13). It is riveted to a first snap-fit post (15) through a plurality of first snap-fit holes (31) provided on the first placement plate (3). The second placement plate (4) is trapezoidal and is fitted to the second mounting groove (21). The second placement plate (4) is provided with multiple second snap-fit holes (41) and is riveted to the second snap-fit post (22). The second receiving groove (12) and the first mounting groove (13) are bonded with an integrated PVC sheet (5).
2. A hinge bracket for a mobile phone according to claim 1, characterized in that: An adhesive groove (24) is provided on the side of the second mounting groove (21), and a PVC sheet (5) is adhered in the adhesive groove (24) and the PVC sheet (5) covers the second mounting groove (21).
3. A hinge bracket for a mobile phone according to claim 1, characterized in that: The first snap-fit post (15) is adapted to the size and shape of the first snap-fit hole (31), and the second snap-fit post (22) is adapted to the size and shape of the second snap-fit hole (41); the height of the first snap-fit post (15) and the second snap-fit post (22) is greater than the depth of the first snap-fit hole (31) and the second snap-fit hole (41), respectively.
4. A hinge bracket for a mobile phone according to claim 3, characterized in that: The top of the first snap-fit post (15) and the top of the second snap-fit post (22) are flush with the opening of the first mounting groove (13) and the opening of the second receiving groove (12), respectively.
5. A hinge bracket for a mobile phone according to claim 1, characterized in that: The connecting hole (14) is set at a 45° tilt angle.
6. A hinge bracket for a mobile phone according to claim 1, characterized in that: The support plate (2) has an opening (23) recessed on the side away from the second mounting groove (21).
7. A hinge bracket for a mobile phone according to claim 1, characterized in that: The hinge angle between the first placement plate (3) and the second placement plate (4) is 60°-80°.