Electronic device accessory

Abstract

The utility model provides a kind of electronic equipment accessories, comprising: accessory main body and support assembly, accessory main body is provided with support groove;Support assembly includes rotating base, support piece and rotating structure;Rotating structure includes: base hinge, fixed on rotating base, base hinge is equipped with first rotating connecting portion and first sliding connecting portion;Support hinge, fixed on support piece, support hinge is equipped with second rotating connecting portion and third rotating connecting portion;Connecting rod hinge, between base hinge and support hinge, one end of connecting rod hinge is rotatably connected with first rotating connecting portion, and the other end is rotatably connected with second rotating connecting portion;Sliding support structure, between base hinge and support hinge, one end of sliding support structure is rotatably connected with third rotating connecting portion, and the other end is slidably connected to first sliding connecting portion;When support piece drives support hinge to rotate, sliding support structure can slide relative to base hinge, and the one end of support connecting rod hinge is lifted.

Description

Technical Field

[0001] This utility model relates to the field of electronic device accessories technology, and in particular to an electronic device accessory. Background Technology

[0002] Traditional electronic device stand cases typically use hinges to achieve folding and support functions. However, in conventional designs, the hinges are exposed, with some hinges protruding above the stand's surface, directly impacting the user experience. Exposed hinges in traditional stand cases detract from the overall aesthetics and appearance of the case, and protruding hinges can cause scratches or other injuries. They also easily accumulate dust and dirt, and over time, the hinges may loosen or wear, affecting the stand's lifespan and stability. Furthermore, traditional stand cases often have limited opening angles, failing to meet users' needs for large-angle phone support in certain scenarios, and excessive pressure during daily use can cause damage to the stand and hinge damping.

[0003] While traditional concealed hinge brackets avoid the aforementioned problem of exposed hinges, the brackets come into contact with the protective shell when the brackets are opened, which can cause the upper bracket to scratch the protective shell during rotation, affecting the user experience.

[0004] Therefore, a bracket shell that can maximize the deployment of the bracket while maintaining an aesthetically pleasing appearance is needed to solve the above problems. Utility Model Content

[0005] In order to improve at least some of the above-mentioned disadvantages or deficiencies, embodiments of the present invention provide an electronic device accessory.

[0006] Specifically, this utility model provides an electronic device accessory, comprising: an accessory body and a bracket assembly. The accessory body is provided with a bracket groove. The bracket assembly includes a rotating base, a support member, and a rotating structure. The rotating base is connected to the bracket groove, and the support member is rotatably connected to the rotating base via the rotating structure. The rotating structure and the support member are retractable into the bracket groove. The rotating structure includes: a base hinge fixed to the rotating base, the base hinge having a first rotating connection portion and a first sliding connection portion; and a support hinge fixed to the support member. The hinge has a second rotating connection part and a third rotating connection part; a connecting rod hinge is disposed between the base hinge and the support hinge, one end of the connecting rod hinge is rotatably connected to the first rotating connection part, and the other end is rotatably connected to the second rotating connection part; a sliding support structure is disposed between the base hinge and the support hinge, one end of the sliding support structure is rotatably connected to the third rotating connection part, and the other end is slidably connected to the first sliding connection part; when the support member drives the support hinge to rotate, the sliding support structure can slide relative to the base hinge and support one end of the connecting rod hinge to rise.

[0007] In one embodiment of the present invention, the bracket groove is an annular structure, the first sliding connection portion extends along the width direction of the base hinge, and one end is close to the outer edge of the bracket groove and the other end is close to the inner edge of the bracket groove. The first sliding connection portion is inclined relative to the bottom wall of the bracket groove, and the end of the first sliding connection portion close to the outer edge of the bracket groove is further away from the bottom wall of the bracket groove than the other end close to the inner edge of the bracket groove.

[0008] In one embodiment of the present invention, the inclination angle of the first sliding connection relative to the bottom wall of the support groove is 6~10°.

[0009] In one embodiment of the present invention, the sliding support structure is provided with a first bushing portion and a second sliding connection portion at opposite ends along the thickness direction of the accessory body. The first bushing portion is rotatably connected to the third rotating connection portion, and the second sliding connection portion is slidably connected to the first sliding connection portion.

[0010] In one embodiment of this utility model, the first sliding connection part is provided with a sliding groove, and the second sliding connection part is slidably connected in the sliding groove. The sliding groove has a first end and a second end opposite to each other. The first end is close to the outer edge of the bracket groove, and the second end is close to the inner edge of the bracket groove. When the support member is in the storage state, the second sliding connection part is located at the first end. When the support member is in the supporting state, the second sliding connection part is located at the second end.

[0011] In one embodiment of the present invention, the sliding support structure includes a first sliding member and a second sliding member. The first sliding member is disposed on the side of the first sliding connection portion away from the accessory body, and the second sliding member is disposed on the side of the first sliding connection portion close to the accessory body, and the second sliding member is connected to the first sliding member.

[0012] In one embodiment of the present invention, the first sliding member includes a sliding body, a first bushing portion protruding from the side of the sliding body away from the base hinge, and a second sliding connecting portion protruding from the side of the sliding body facing the base hinge; the second sliding member includes a limiting portion and a connecting portion protruding from the limiting portion, the connecting portion being connected to the second sliding connecting portion, and the first sliding connecting portion being sandwiched between the limiting portion and the sliding body.

[0013] In one embodiment of the present invention, a limiting groove is provided on the side of the first sliding connection portion near the main body of the accessory, the sliding groove is disposed at the bottom of the limiting groove, and the limiting portion is slidably disposed in the limiting groove.

[0014] In one embodiment of the present invention, the first rotating connection part includes two parts, which are respectively located on both sides of the first sliding connection part along the length direction of the base hinge. Each first rotating connection part includes two spaced second bushing parts. One end of the connecting rod hinge is provided with two third bushing parts, which are respectively inserted between the spaced second bushing parts and rotatably connected to the two second bushing parts.

[0015] In one embodiment of the present invention, the base hinge further includes two fixed connecting parts, which are located on the side of the two first rotating connecting parts away from the first sliding connecting parts, and are fixedly connected to the rotating base.

[0016] In one embodiment of this utility model, the rotating base is rotatably connected to the bracket groove; and / or, the rotating base is a C-shaped structure, the base hinge is bridged at the opening of the C-shaped structure, and the base hinge and the rotating base together form a ring structure.

[0017] In one embodiment of the present invention, one end of the connecting hinge is further recessed with two first clearance portions, the two first clearance portions being respectively arranged adjacent to and between the two third bushing portions, and one of the second bushing portions of each first rotating connection portion being respectively located within the two first clearance portions; and / or, the other end of the connecting hinge is further provided with two fourth bushing portions spaced apart, a second clearance portion being formed between the two fourth bushing portions, and one end of the sliding support structure being located within the second clearance portion and rotatably connected to the third rotating connection portion.

[0018] In one embodiment of this utility model, the supporting hinge further includes a main body, two second rotating connecting parts are provided, the two second rotating connecting parts protrude from the same side of the main body, two third rotating connecting parts are provided, the two third rotating connecting parts are spaced apart and located between the two second rotating connecting parts, the second rotating connecting parts are provided with a first shaft hole, the third rotating connecting parts are provided with a second shaft hole and a third shaft hole spaced apart, the third shaft hole is further away from the main body than the second shaft hole; the other end of the connecting hinge is also provided with two fourth shaft sleeves spaced apart, a second clearance portion is formed between the two fourth shaft sleeves, the two third rotating connecting parts are located in the second clearance portion, and the fourth shaft sleeves are located between the second rotating connecting parts and the third rotating connecting parts.

[0019] In one embodiment of the present invention, the rotating structure further includes a second rotating shaft, which passes through the first shaft hole, the fourth bushing portion, and the second shaft hole, so that the fourth bushing portion is rotatably connected to the second rotating connection portion; and / or, the rotating structure further includes a third rotating shaft, the sliding support structure includes a first bushing portion, the first bushing portion is located inside the second clearance portion, and the third rotating shaft passes through the third shaft hole and the first bushing portion, so that the first bushing portion is rotatably connected to the third rotating connection portion.

[0020] In one embodiment of this utility model, the surface of the base hinge facing the connecting rod hinge is provided with two bushing storage grooves. The two bushing storage grooves are respectively located on both sides of the first sliding connection. When the support member is stored on the rotating base, part of the fourth bushing portion is located in the bushing storage groove.

[0021] As can be seen from the above, the technical features of this utility model can have one or more of the following beneficial effects: The electronic device accessory provided in this utility model embodiment includes an accessory body and a bracket assembly. The bracket assembly is disposed in the bracket groove, thereby allowing the rotating structure to be hidden in the storage state. The bracket assembly includes a rotating base, a support member, and a rotating structure. By setting the rotating structure to include a base hinge, a support hinge, a connecting hinge, and a sliding support structure, when the support member opens and drives the support hinge to rotate, the sliding support structure can slide relative to the base hinge and support one end of the connecting hinge to be raised. The connecting hinge rotates relative to the base hinge, so that the support member rotates to the support state. Through the setting of the sliding support structure and the connecting hinge, the support member can open to a larger angle without scratching the accessory body, thus improving the service life of the electronic device accessory. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments 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.

[0023] Figure 1 This is a schematic diagram of the structure of an electronic device accessory provided in an embodiment of the present utility model; Figure 2 for Figure 1 Exploded view of electronic device components; Figure 3 for Figure 2 A structural diagram of the main body of the intermediate component; Figure 4 for Figure 2 Exploded view of the mid-support assembly; Figure 5 for Figure 4 Exploded view of the rotating structure in the middle; Figure 6 for Figure 1 A structural diagram illustrating the support configuration of electronic device components; Figure 7 for Figure 4 A schematic diagram of the rotating structure in a supported state; Figure 8 for Figure 5 A schematic diagram of the structure of the central support hinge; Figure 9 for Figure 5 Schematic diagram of the middle linkage hinge; Figure 10A for Figure 5 A structural diagram of the center base hinge; Figure 10B This is a structural schematic diagram of the base hinge from another angle, as shown in Figure 10. Figure 11 for Figure 4 Cross-sectional schematic diagram of the rotating structure; Figure 12 for Figure 5 A schematic diagram of the structure of the first sliding member; Figure 13 for Figure 12 A structural schematic diagram of the first slider from another angle; Figure 14 for Figure 5 A schematic diagram of the structure of the second sliding member; Figure 15 for Figure 4 Schematic diagram of the middle support component; Figure 16 for Figure 4 Schematic diagram of the rotating base; Figure 17 , Figure 18 and Figure 19 for Figure 3 Schematic diagrams of the rotating structure at different angles; Figure 20 for Figure 3 A schematic diagram of the structure from another angle under the support state of the rotating structure.

[0024] Main component numbers: 1. Electronic equipment accessories; 10. Accessory body; 11. Bracket slot; 12. Receiving cavity; 20. Bracket assembly; 21. Support member; 211. Third fixing part; 22. Rotating base; 221. First rotating connecting slot; 222. Fourth fixing part; 23. Snap ring; 231. First locking position; 232. Third locking position; 24. Rotating structure; 100. Support hinge; 110. Second rotating connecting part; 111. First shaft hole; 120. Third rotating connecting part; 121. Second shaft hole; 122. Third shaft hole; 130. First fixing part; 140. Main body; 200. Second rotating shaft; 300. Connecting rod hinge; 310. Third bushing part; 32 0. Fourth bushing part; 330. Second clearance part; 340. First clearance part; 400. Base hinge; 410. First rotating connection part; 411. Second bushing part; 420. Slide groove; 421. First end; 422. Second end; 430. First sliding connection part; 440. Bushing storage groove; 450. Fixed connection part; 460. Limiting groove; 500. Sliding support structure; 510. First sliding member; 511. First bushing part; 512. Sliding body; 513. Second sliding connection part; 5131. Connecting hole; 520. Second sliding member; 521. Limiting part; 522. Connecting part; 600. First rotating shaft; 700. Third rotating shaft. 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] See Figure 1 , Figure 2 and Figure 3This utility model provides an electronic device accessory 1, which specifically includes an accessory body 10 and a support assembly 20. The accessory body 10 has a support groove 11 and a receiving cavity 12, with the support groove 11 located on the side of the accessory body 10 away from the receiving cavity 12. The receiving cavity 12 has a receiving function; for example, when the electronic device accessory 1 is a mobile phone case, the receiving cavity 12 can be used to accommodate electronic devices; when the electronic device accessory 1 is a power bank, the receiving cavity 12 can be used to accommodate various electronic components. The support assembly 20 includes a rotating base 22, a support member 21, and a rotating structure 24. The rotating base 22 is rotatably connected to the support groove 11, and the support member 21 is rotatably connected to the rotating base 22 via the rotating structure 24. The rotating structure 24 and the support member 21 can be housed within the support groove 11. Because the rotating base 22 is rotatably connected to the support groove 11, the support assembly 20 can rotate relative to the accessory body 10 to change the opening direction of the support member 21. The support member 21 can rotate and open relative to the rotating base 22 to achieve support. In other embodiments, the rotating base 22 may also be fixed inside the support groove 11 and cannot rotate relative to the support groove 11.

[0027] See Figure 5 The rotating structure 24 includes: a base hinge 400, a support hinge 100, a connecting rod hinge 300, and a sliding support structure 500. See also... Figure 5 , Figure 8 , Figure 9 , Figure 10A , Figure 10B and Figure 11 Specifically, the base hinge 400 is fixed to the rotating base 22, and the base hinge 400 has a first rotating connection portion 410 and a first sliding connection portion 430; the support hinge 100 is fixed to the support member 21, and the support hinge 100 has a second rotating connection portion 110 and a third rotating connection portion 120; the connecting rod hinge 300 is disposed between the base hinge 400 and the support hinge 100, with one end of the connecting rod hinge 300 rotatably connected to the first rotating connection portion 410 and the other end rotatably connected to the second rotating connection portion 110. See also Figure 11 , Figure 12 and Figure 13 The sliding support structure 500 is disposed between the base hinge 400 and the support hinge 100. One end of the sliding support structure 500 is rotatably connected to the third rotating connection part 120, and the other end is slidably connected to the first sliding connection part 430.

[0028] See Figure 6 and Figure 7When the support member 21 drives the support hinge 100 to rotate, the sliding support structure 500 can slide relative to the base hinge 400 and support one end of the connecting hinge 300 to rise. The connecting hinge 300 also rotates relative to the base hinge 400, so that the support member 21 rotates to the support state. As the user operates the support member 21 to open, the support hinge 100 rotates, causing the sliding support structure 500 to slide relative to the base hinge 400. While the sliding support structure 500 slides, it also raises one end of the connecting hinge 300, thereby raising the support hinge 100 and the support member 21 as a whole. This prevents the support member 21 from interfering with the accessory body 10 when it rotates further, and avoids scratching the protective shell during the rotation of the support member 21 while the hinge is hidden. When rotating from the supported state to the retracted state, the support member 21 rotates in the opposite direction, causing the sliding support structure 500 to slide in the opposite direction, thereby retracting the connecting hinge 300 to its original position. This allows both the rotating structure 24 and the support member 21 to be retracted into the bracket groove 11, and the rotating structure 24 to be hidden under the support member 21. Through the design of the connecting hinge 300 and the sliding support structure 500, the support member 21 can be smoothly unfolded and retracted, improving operational stability.

[0029] The electronic device accessory 1 provided in this embodiment includes an accessory body 10 and a bracket assembly 20. The bracket assembly 20 is disposed within a bracket groove 11, thereby allowing the rotating structure 24 to be hidden in the stored state. The bracket assembly 20 includes a rotating base 22, a support member 21, and a rotating structure 24. By configuring the rotating structure 24 to include a base hinge 400, a support hinge 100, a connecting hinge 300, and a sliding support structure 500, when the support member 21 opens and drives the support hinge 100 to rotate, the sliding support structure 500 can slide relative to the base hinge 400 and support one end of the connecting hinge 300 to rise, and the connecting hinge 300 rotates relative to the base hinge 400, so that the support member 21 rotates to the supported state. Through the configuration of the sliding support structure 500 and the connecting hinge 300, the support member 21 can open to a larger angle without scratching the accessory body 10, thus improving the service life of the electronic device accessory 1.

[0030] Further, see Figure 10A and Figure 10BThe bracket groove 11 has an annular structure. The first sliding connection part 430 extends along the width direction of the base hinge 400, that is, perpendicular to the rotation axis of the support member 21. One end of the first sliding connection part 430 is close to the outer edge of the bracket groove 11, and the other end is close to the inner edge of the bracket groove 11. The first sliding connection part 430 is inclined relative to the bottom wall of the bracket groove 11. The end of the first sliding connection part 430 that is close to the outer edge of the bracket groove 11 is further away from the bottom wall of the bracket groove 11 than the other end that is close to the inner edge of the bracket groove 11. In other words, the first sliding connection part 430 is inclined towards the side away from the main body 10 of the accessory along the direction from the outer edge of the bracket groove 11 to the center. Because the first sliding connection portion 430 extends along the width direction of the base hinge 400 and is inclined, it ensures that when the support member 21 rotates, the sliding support structure 500 can lift one end of the connecting rod hinge 300 and push the connecting rod hinge 300 to rotate relative to the base hinge 400, thereby lifting the support member 21 and achieving a large-angle opening. In this embodiment, by limiting the sliding distance of the sliding support structure 500, the maximum opening angle of the support member 21 can be limited. In one embodiment of this invention, the maximum opening angle of the support member 21 may be, for example, 145 degrees.

[0031] In one embodiment of this invention, the tilt angle of the first sliding connection 430 is 6-10°. By limiting the tilt angle, the height at which the end of the connecting hinge 300 near the fourth bushing 320 is raised can be controlled, thereby controlling the lifting height of the support member 21 and, consequently, the maximum support angle of the support member 21. In some embodiments, the tilt angle of the first sliding connection 430 can be set to, for example, 8°. This angle can control the overall thickness of the base hinge 400 within a reasonable range without increasing the thickness of the bracket assembly 20, while also ensuring that the support member 21 is raised to a predetermined height so that it does not rub against the protective shell during use.

[0032] See Figure 11 The sliding support structure 500 has a first bushing portion 511 and a second sliding connection portion 513 at opposite ends along the thickness direction of the accessory body 10. The first bushing portion 511 is connected to the third rotating connection portion 120, and the second sliding connection portion 513 is slidably connected to the first sliding connection portion 430.

[0033] See also Figure 10A and Figure 10B The first sliding connecting part 430 is provided with a sliding groove 420, and the second sliding connecting part 513 is slidably connected in the sliding groove 420.

[0034] Furthermore, the slide groove 420 has a first end 421 and a second end 422, the first end 421 being close to the outer edge of the bracket groove 11, and the second end 422 being close to the inner edge of the bracket groove 11. Figure 19 As shown, when the support member 21 is in the retracted state, the sliding support structure 500 is located at the first end 421; specifically, the second sliding connection portion 513 is located at the first end 421. Figure 20 As shown, when the support member 21 is in the supported state, the sliding support structure 500 is located at the second end 422. Specifically, the second sliding connection part 513 is located at the second end 422. By setting the length of the slide groove 420, the sliding distance of the sliding support structure 500 can be limited. Furthermore, when the sliding support structure 500 is located at the first end 421, the connecting hinge 300 is stored between the base hinge 400 and the support hinge 100, and the support member 21 covers the rotating structure 24, thus realizing the storage of the support member 21. When the sliding support structure 500 is located at the second end 422, one end of the connecting hinge 300 is raised, thereby causing the support member 21 to rotate to the supported state. The overall structure seems complex, but it cleverly achieves the raising of the support member 21 and the storage of the sliding support structure 500 through sliding. Although the sliding support structure 500 is added to the structure, it does not affect the rotation of the bracket assembly 20 or the storage of the support member 21.

[0035] See Figure 5 , Figure 12 , Figure 13 and Figure 14 The sliding support structure 500 includes a first sliding member 510 and a second sliding member 520. For example... Figure 11 As shown, the first sliding member 510 is disposed on the side of the first sliding connection portion 430 away from the accessory body 10, and the second sliding member 520 is disposed on the side of the first sliding connection portion 430 close to the accessory body 10, and the second sliding member 520 is connected to the first sliding member 510, so that the second sliding connection portion 513 is slidably connected within the slide groove 420. Since the sliding support structure 500 includes the first sliding member 510 and the second sliding member 520, it facilitates the production and assembly of the structure, and further enables the second sliding connection portion 513 to be slidably connected within the slide groove 420.

[0036] Furthermore, such as Figure 12 , Figure 13 and Figure 14As shown, the first sliding member 510 includes a sliding body 512, a first bushing portion 511 protruding from the side of the sliding body 512 away from the base hinge 400, and a second sliding connecting portion 513 protruding from the side of the sliding body 512 facing the base hinge 400; the second sliding member 520 includes a limiting portion 521 and a connecting portion 522 protruding from the limiting portion 521. The connecting portion 522 is connected to the second sliding connecting portion 513, and the first sliding connecting portion 430 is sandwiched between the limiting portion 521 and the sliding body 512. The sliding body 512 may be a plate-shaped structure, and the sliding body 512 is connected to the first bushing portion 511. The second sliding connecting portion 513 may be, for example, a cylindrical structure. Of course, this embodiment is not limited to this. The limiting portion 521 is also a circular plate-shaped structure, and the connecting portion 522 is provided on the side of the limiting portion 521 near the first sliding member 510. Due to the sliding body 512 and the limiting part 521, the sliding support structure 500 can be stably slidably connected to the first sliding connection part 430, thereby improving the stability of the opening and closing of the support member 21 and enhancing the user experience. In one embodiment of this invention, the connecting part 522 can be a columnar structure, and the second sliding connection part 513 is provided with a connecting hole 5131, in which the connecting part 522 is fixedly connected. The connecting part 522 can be fixed in the connecting hole 5131 by means of gluing, riveting, or welding, or, for example, by means of threaded connection between the connecting hole 5131 and the connecting part 522. Of course, this embodiment is not limited to this.

[0037] like Figure 10A and Figure 10B As shown, the first sliding connection part 430 is also provided with a limiting groove 460 on the side near the main body 10 of the accessory. The sliding groove 420 is located at the bottom of the limiting groove 460, and the limiting part 521 is slidably disposed within the limiting groove 460. By the limiting part 521 being slidably disposed within the limiting groove 460, the stability and smoothness of sliding can be further improved. Furthermore, the limiting groove 460 can further restrict the sliding position of the sliding support structure 500, for example, preventing the sliding support structure 500 from wobbling left and right when sliding.

[0038] See Figure 8 , Figure 9 , Figure 10A , Figure 17 and Figure 18 As shown, the first rotating connection part 410 includes two parts, which are respectively disposed on both sides of the first sliding connection part 430 along the length direction of the base hinge 400. Each first rotating connection part 410 includes two spaced-apart second bushing parts 411. One end of the connecting rod hinge 300 is provided with two third bushing parts 310, which are respectively inserted between the spaced-apart second bushing parts 411 and rotatably connected to the two second bushing parts 411. Specifically, as shown... Figure 10A As shown, the first sliding connection portion 430 has two spaced-apart second bushing portions 411 on its left side and two spaced-apart second bushing portions 411 on its right side. One of the two third bushing portions 310 is located between the two second bushing portions 411 on the left side, and the other of the two third bushing portions 310 is located between the two second bushing portions 411 on the right side.

[0039] The third bushing portion 310 and the fourth bushing portion 320 also include two. For example... Figure 5 As shown, the rotating structure 24 further includes: two first rotating shafts 600, a second rotating shaft 200, and a third rotating shaft 700. One of the two first rotating shafts 600 passes through the first rotating connecting portion 410 and the third bushing portion 310 on the left side of the first sliding connecting portion 430, and the other of the two first rotating shafts 600 passes through the first rotating connecting portion 410 and the third bushing portion 310 on the right side of the first sliding connecting portion 430; the second rotating shaft 200 passes through the second rotating connecting portion 110 and the fourth bushing portion 320; and the third rotating shaft 700 passes through the first bushing portion 511 and the third rotating connecting portion 120. Through the arrangement of the rotating shafts, the support hinge 100 can rotate relative to the connecting rod hinge 300, the connecting rod hinge 300 can rotate relative to the base hinge 400, and the support hinge 100 can also rotate relative to the sliding support structure 500, thereby realizing the opening and closing of the support member 21.

[0040] like Figure 8 , Figure 10A , Figure 15 and Figure 16 As shown, the support hinge 100 has a first fixing part 130, the base hinge 400 has a fixing connection part 450, the support member 21 may have a third fixing part 211 on the side near the accessory body 10, and the rotating base 22 has a fourth fixing part 222. The first fixing part 130 is fixedly connected to the third fixing part 211, and the fixing connection part 450 is fixedly connected to the fourth fixing part 222. The rotating base 22 has a ring structure with a notch. The ring structure has a fourth fixing part 222 at both ends of the notch, and the two fixing connections 450 are connected to the two fourth fixing parts 222 respectively. That is, the base hinge 400 bridges the two ends of the ring structure with the notch.

[0041] like Figure 9As shown, one end of the connecting hinge 300 is further recessed with two first clearance portions 340. These two first clearance portions 340 are respectively arranged adjacent to and between two third bushing portions 310. One of the second bushing portions 411 of each first rotating connection portion 410 is located within the two first clearance portions 340. The other end of the connecting hinge 300 is also provided with two spaced-apart fourth bushing portions 320, forming a second clearance portion 330 between them. One end of the sliding support structure 500 is located in the second clearance portion 330 and is rotatably connected to the third rotating connection portion 120. This arrangement allows for a tight fit between the support hinge 100, the connecting hinge 300, and the base hinge 400, improving structural compactness.

[0042] See also Figure 8 The hinge support also includes a main body 140, two second rotating connecting parts 110 protruding from the same side of the main body 140, and two third rotating connecting parts 120 spaced apart and located between the two second rotating connecting parts 110. Each second rotating connecting part 110 has a first shaft hole 111, and each third rotating connecting part 120 has a second shaft hole 121 and a third shaft hole 122 spaced apart, with the third shaft hole 122 further away from the main body 140 than the second shaft hole 121. The two third rotating connecting parts 120 are located within a second clearance portion 330, and a fourth bushing portion 320 is located between the second rotating connecting parts 110 and the third rotating connecting parts 120. Two first rotating shafts 600 may be included, each passing through one of the two second bushing portions 411 and the third bushing portion 310. The second rotating shaft 200 passes through the first shaft hole 111, the fourth shaft sleeve portion 320, and the second shaft hole 121. The third rotating shaft 700 passes through the third shaft hole 122 and the first shaft sleeve portion 511.

[0043] like Figure 10A As shown, the surface of the base hinge 400 facing the connecting rod hinge 300 is also recessed with two bushing storage grooves 440. The two bushing storage grooves 440 are respectively located on both sides of the first sliding connection part 430. When the support member 21 is in the stored state, the two fourth bushing parts 320 are respectively located on the two bushing storage grooves 440. By setting the bushing storage grooves 440, the overall thickness of the rotating structure 24 in the stored state can be further reduced, thereby reducing the depth of the bracket groove 11, and thus reducing the overall thickness and weight of the electronic device accessory 1.

[0044] In this embodiment, the base hinge 400 is fixedly connected to the rotating base 22, and together they form a ring structure. The rotating base 22 and the base hinge 400 together form a ring structure, wherein the rotating base 22 is a C-shaped structure, and the base hinge 400 is bridged at the opening of the C-shaped structure. That is, the two ends of the base hinge 400 are respectively connected to the two ends of the C-shaped structure at the opening, so that the two together form a ring structure. While realizing rotation and rotational connection, the depth of the bracket groove 11 in the storage state is further reduced, thereby reducing the overall thickness and weight of the electronic device accessory 1.

[0045] Furthermore, the base hinge 400 also includes two fixed connecting parts 450, which are located on the side of the two first rotating connecting parts 410 away from the first sliding connecting part 430, and are fixedly connected to the rotating base 22. Figure 16 As shown, the rotating base 22 has a C-shaped structure, with two fixed connecting parts 450 fixedly connected to the two ends of the rotating base 22 at the opening. Specifically, they can be connected to the fourth fixing part 222, so that the rotating base 22 and the base hinge 400 together form a ring structure. The fourth fixing part 222 can be stepped, for example, meaning that the upper surface of the fourth fixing part 222 is lower than the upper surface of the rotating base 22. The fixed connecting parts 450 are fixedly connected to the step of the fourth fixing part 222, and the thickness of the fixed connecting parts 450 can be equal to or less than the distance between the upper surface of the fourth fixing part 222 and the upper surface of the rotating base 22. Therefore, the rotating base 22 and the base hinge 400 together form a ring structure, achieving rotation and rotatable connection while further reducing the depth of the bracket groove 11 in the stored state, thereby reducing the overall thickness and weight of the electronic device accessory 1.

[0046] like Figure 16 As shown, the rotating base 22 is provided with a first rotating connecting groove 221. The side wall of the support groove 11 is provided with a second rotating connecting groove (not shown in the figure). Figure 4 As shown, the bracket assembly 20 also includes a retaining ring 23. One side of the retaining ring 23 is disposed in the first rotating connecting groove 221, and the other side is disposed in the second rotating connecting groove, so that the rotating base 22 is rotatably connected to the bracket groove 11. The retaining ring 23 allows the rotating base 22 to rotate 360 ​​degrees within the bracket groove 11, thereby achieving multi-position support.

[0047] In one embodiment of this invention, one side of the retaining ring 23 is fixedly connected to the first rotating connecting groove 221, and the other side is rotatably connected to the second rotating connecting groove. A first locking position 231 is provided on the side of the retaining ring 23 connected to the second rotating connecting groove, and a second locking position is provided in the second rotating connecting groove corresponding to the first locking position 231. In another embodiment of this invention, one side of the retaining ring 23 is rotatably connected to the first rotating connecting groove 221, and the other side is fixedly connected to the second rotating connecting groove. A third locking position 232 is provided on the side of the retaining ring 23 connected to the first rotating connecting groove 221, and a fourth locking position is provided in the second rotating connecting groove corresponding to the third locking position 232. By setting the locking positions, locking can be achieved when rotating to the target position, improving support stability.

[0048] Furthermore, it is understood that the foregoing embodiments are merely illustrative examples of this utility model. Provided that the technical features do not conflict, the structure is not contradictory, and the inventive purpose of this utility model is not violated, the technical solutions of the various embodiments can be arbitrarily combined and used.

[0049] In the several embodiments provided in this application, it should be understood that the disclosed systems, apparatuses, and methods can be implemented in other ways. For example, the apparatus embodiments described above are merely illustrative; for instance, the division of units is only a logical functional division, and in actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection between devices or units through some interfaces, and may be electrical, mechanical, or other forms.

[0050] The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0051] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. An electronic device accessory, characterized in that, include: The accessory body and the support assembly are provided. The accessory body is provided with a support groove. The support assembly includes a rotating base, a support member, and a rotating structure. The rotating base is connected to the support groove, and the support member is rotatably connected to the rotating base through the rotating structure. The rotating structure and the support member can be housed in the support groove. The rotating structure includes: A base hinge is fixed to the rotating base, and the base hinge is provided with a first rotating connection part and a first sliding connection part; A support hinge is fixed to the support member, and the support hinge is provided with a second rotating connection part and a third rotating connection part; A connecting hinge is disposed between the base hinge and the support hinge, with one end of the connecting hinge being rotatably connected to the first rotating connection part and the other end being rotatably connected to the second rotating connection part. A sliding support structure is disposed between the base hinge and the support hinge, with one end of the sliding support structure being rotatably connected to the third rotating connection part and the other end being slidably connected to the first sliding connection part; When the support member drives the support hinge to rotate, the sliding support structure can slide relative to the base hinge and support one end of the connecting rod hinge to rise.

2. The electronic device accessory as claimed in claim 1, characterized in that, The bracket groove is an annular structure. The first sliding connection extends along the width direction of the base hinge, with one end close to the outer edge of the bracket groove and the other end close to the inner edge of the bracket groove. The first sliding connection is inclined relative to the bottom wall of the bracket groove, and the end of the first sliding connection close to the outer edge of the bracket groove is further away from the bottom wall of the bracket groove than the other end close to the inner edge of the bracket groove.

3. The electronic device accessory as described in claim 2, characterized in that, The first sliding connection portion has an inclination angle of 6~10° relative to the bottom wall of the support groove.

4. The electronic device accessory as described in claim 2, characterized in that, The sliding support structure has a first bushing portion and a second sliding connection portion at opposite ends along the thickness direction of the accessory body. The first bushing portion is rotatably connected to the third rotating connection portion, and the second sliding connection portion is slidably connected to the first sliding connection portion.

5. The electronic device accessory as described in claim 4, characterized in that, The first sliding connection part is provided with a sliding groove, and the second sliding connection part is slidably connected in the sliding groove. The sliding groove has a first end and a second end opposite to each other. The first end is close to the outer edge of the bracket groove, and the second end is close to the inner edge of the bracket groove. When the support member is in the storage state, the second sliding connection part is located at the first end. When the support member is in the supporting state, the second sliding connection part is located at the second end.

6. The electronic device accessory as described in claim 5, characterized in that, The sliding support structure includes a first sliding member and a second sliding member. The first sliding member is located on the side of the first sliding connection portion away from the main body of the accessory, and the second sliding member is located on the side of the first sliding connection portion close to the main body of the accessory, and the second sliding member is connected to the first sliding member.

7. The electronic device accessory as claimed in claim 6, characterized in that, The first sliding member includes a sliding body, a first bushing portion protruding from the side of the sliding body away from the base hinge, and a second sliding connecting portion protruding from the side of the sliding body facing the base hinge; the second sliding member includes a limiting portion and a connecting portion protruding from the limiting portion, the connecting portion being connected to the second sliding connecting portion, and the first sliding connecting portion being sandwiched between the limiting portion and the sliding body.

8. The electronic device accessory as claimed in claim 7, characterized in that, The first sliding connection part is also provided with a limiting groove on the side near the main body of the accessory. The sliding groove is located at the bottom of the limiting groove, and the limiting part is slidably disposed in the limiting groove.

9. The electronic device accessory as described in any one of claims 1-8, characterized in that, The first rotating connection part includes two parts, which are located on both sides of the first sliding connection part along the length direction of the base hinge. Each first rotating connection part includes two spaced second bushing parts. One end of the connecting rod hinge is provided with two third bushing parts, which are respectively inserted between the two spaced second bushing parts and rotatably connected to the two second bushing parts.

10. The electronic device accessory as claimed in claim 9, characterized in that, The base hinge also includes two fixed connection parts, which are located on the side of the two first rotating connection parts away from the first sliding connection parts, and are fixedly connected to the rotating base.

11. The electronic device accessory as claimed in claim 10, characterized in that, The rotating base is rotatably connected to the bracket groove; and / or, the rotating base is a C-shaped structure, the base hinge is bridged at the opening of the C-shaped structure and the base hinge and the rotating base together form a ring structure.

12. The electronic device accessory as claimed in claim 9, characterized in that, One end of the connecting rod hinge is also recessed with two first clearance portions. The two first clearance portions are respectively arranged adjacent to the two third bushing portions and located between the two third bushing portions. One of the second bushing portions of each first rotating connection portion is located in the two first clearance portions. And / or, the other end of the connecting rod hinge is also provided with two fourth bushing portions spaced apart, and a second clearance portion is formed between the two fourth bushing portions. One end of the sliding support structure is located in the second clearance portion and is rotatably connected to the third rotating connection portion.

13. The electronic device accessory as described in any one of claims 1-8, characterized in that, The supporting hinge also includes a main body, and two second rotating connecting parts are provided, with the two second rotating connecting parts protruding from the same side of the main body. Two third rotating connecting parts are provided, with the two third rotating connecting parts spaced apart and located between the two second rotating connecting parts. The second rotating connecting parts are provided with a first shaft hole, and the third rotating connecting parts are provided with a second shaft hole and a third shaft hole spaced apart. The third shaft hole is further away from the main body than the second shaft hole. The other end of the connecting hinge is also provided with two fourth shaft sleeves spaced apart. A second clearance portion is formed between the two fourth shaft sleeves. The two third rotating connecting parts are located within the second clearance portion, and the fourth shaft sleeves are located between the second rotating connecting parts and the third rotating connecting parts.

14. The electronic device accessory as claimed in claim 13, characterized in that, The rotating structure further includes a second rotating shaft, which passes through the first shaft hole, the fourth shaft sleeve, and the second shaft hole, so that the fourth shaft sleeve is rotatably connected to the second rotating connection part. And / or, the rotating structure further includes a third rotating shaft, the sliding support structure includes a first bushing portion, the first bushing portion is located inside the second clearance portion, and the third rotating shaft passes through the third shaft hole and the first bushing portion, so that the first bushing portion is rotatably connected to the third rotating connection portion.

15. The electronic device accessory as claimed in claim 13, characterized in that, The base hinge has two recessed bushing storage grooves on the side facing the connecting rod hinge. The two bushing storage grooves are located on both sides of the first sliding connection. When the support is stored on the rotating base, part of the fourth bushing is located in the bushing storage groove.

Images