Rotary support

Abstract

The utility model provides a rotating support which comprises a bottom plate, an inclined plate, a rotating assembly and a fixing assembly. The inclined plate is hinged to the bottom plate and used for adjusting the inclination angle of the inclined plate. The gear is installed on the first installation column, the fixing ring is installed on the second installation column and used for installing the gear on the inclined plate, and the fixing assembly is installed on the gear. The two sides of the gear are each provided with a first clamping spring, a plurality of arc-shaped grooves are formed in the circumference of the gear, arc-shaped elastic pieces are arranged in the middles of the first clamping springs, the arc-shaped elastic pieces are clamped in the arc-shaped grooves, the first clamping springs abut against the gear in an elastic mode, and the arc-shaped elastic pieces are located in the different arc-shaped grooves by rotating the gear. Therefore, the angle of the fixing assembly is adjusted, and then the angle of an external product fixed to the fixing assembly is changed. The multi-angle adjusting device not only can realize multi-angle adjustment, but also is simple and compact in structure and easy to operate, and has good compatibility and stability.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic device accessories, and particularly relates to a rotating bracket. Background Art

[0002] With the popularization of portable electronic devices such as smart phones and tablet computers, people increasingly need brackets that can conveniently use these devices in different scenarios; currently, there are already various types of brackets on the market, which can provide a certain angle adjustment function to adapt to different usage scenarios; however, the existing bracket designs often have the following deficiencies:

[0003] 1. Inconvenient angle adjustment: Many brackets can only provide limited angle adjustment, or the adjustment process is complex, making it difficult to meet the user's need for quick adjustment.

[0004] 2. Compatibility problems: Many brackets are only suitable for devices of specific sizes and lack good compatibility with electronic devices of different sizes.

[0005] Therefore, the existing technology has deficiencies and needs further improvement. Summary of the Utility Model

[0006] In view of the problems existing in the prior art, the utility model provides a rotating bracket.

[0007] To achieve the above object, the specific scheme of the utility model is as follows:

[0008] The utility model provides a rotating bracket, including:

[0009] A bottom plate, an inclined plate, a rotating component, and a fixing component;

[0010] The inclined plate is hinged to the bottom plate for adjusting the inclination angle of the inclined plate;

[0011] The rotating component is installed on the inclined plate, the fixing component is installed on the rotating component, and the fixing component is used for fixing an external product, and the external products include mobile phones and tablets;

[0012] The rotating component includes: a first mounting post, a second mounting post, a third mounting post, a gear, a first circlip, and a fixing ring;

[0013] The first mounting post is arranged on the inclined plate, the second mounting post is further arranged on the first mounting post, and two third mounting posts are respectively arranged on the upper and lower sides of the first mounting post;

[0014] The gear is installed on the first mounting post, the fixing ring is installed on the second mounting post for installing the gear on the inclined plate, and the fixing component is installed on the gear;

[0015] A first circlip is respectively arranged on both sides of the gear. A first card hole is respectively arranged at both ends of the first circlip. The first card hole is installed on the third mounting post, so that the first circlip is installed on the inclined plate and located on both sides of the gear.

[0016] A plurality of arc-shaped grooves are arranged on the circumference of the gear. An arc-shaped elastic piece is arranged in the middle of the first circlip. The arc-shaped elastic piece is clamped in the arc-shaped groove. The first circlip is elastically abutted against the gear. By rotating the gear to make the arc-shaped elastic piece located in different arc-shaped grooves, the angle of the fixing component is adjusted, and then the angle of the external product fixed on the fixing component is changed.

[0017] Further, the diameter of the second mounting post is smaller than that of the first mounting post.

[0018] Further, the bottom plate and the inclined plate are connected by a first screw;

[0019] The first screw passes through one end of the bottom plate and the inclined plate. The end of the first screw is fixed by a first nut. A first spring is also sleeved on the first screw.

[0020] Further, three second card holes are arranged on the gear, and the three second card holes are distributed in a triangular shape.

[0021] Further, the fixing component includes a fourth mounting post, a first connecting disc, and a first connecting column;

[0022] There are three fourth mounting posts, and all of them are installed on the lower side of the first connecting disc. The first connecting column is installed on the upper side of the first connecting disc;

[0023] The lower ends of the three fourth mounting posts are respectively installed in the second card holes for installing the rotating component on the gear.

[0024] Further, the fixing component further includes a first cross bar, a first baffle, a second baffle, and a second nut;

[0025] The first cross bar is installed at the upper end of the first connecting column. The first baffle and the second baffle are respectively arranged at the left end and the right end of the first cross bar;

[0026] The right end of the first cross bar is provided with a thread. The second nut is arranged on the right side of the second baffle and is installed on the first cross bar through the thread. By rotating the second nut, the second baffle is pushed to move leftward to clamp external products, including mobile phones and tablets.

[0027] Further, the first baffle is integrally formed with the first cross bar.

[0028] Further, a first groove is provided on the inclined plate, and the first mounting post and the gear are mounted in the first groove, which is used to reduce the thickness after the bottom plate and the inclined plate are folded.

[0029] Adopting the technical solution of the present utility model has the following beneficial effects:

[0030] 1. Multi-angle adjustment:

[0031] Through the cooperation of the gear and the first snap spring in the rotating assembly, multi-angle adjustment of the fixing assembly and the external products thereon (such as mobile phones, tablets) can be realized, so as to meet the usage requirements of users in different scenarios.

[0032] 2. Simple operation method:

[0033] Users can adjust the angle of the fixing assembly by simply rotating the gear, without complex operation steps, which improves the convenience of use.

[0034] 3. Reliable hinge structure:

[0035] The inclined plate and the bottom plate are connected by a hinge method, which is convenient for adjusting the inclination angle, and the combination of the first screw, the first spring and the first nut ensures the reliability and stability of the structure.

[0036] 4. Strong compatibility:

[0037] The bracket can adapt to a variety of external products, such as mobile phones and tablets, etc., which improves the applicable range of the product and the market competitiveness. Description of the drawings

[0038] Figure 1 is a three-dimensional view of the present utility model after installing a mobile phone;

[0039] Figure 2 is a three-dimensional view of the bottom plate and the inclined plate of the present utility model after being folded;

[0040] Figure 3 is a three-dimensional view of the bottom plate and the inclined plate of the present utility model after being opened;

[0041] Figure 4 is an exploded view of the bottom plate, the inclined plate and the rotating assembly of the present utility model;

[0042] Figure 5 is a three-dimensional view of the fixing assembly of the present utility model;

[0043] Figure 6 is a three-dimensional view of the fixing assembly of the present utility model from another perspective.

[0044] In the figure:

[0045] 1. Bottom plate;

[0046] 2. Inclined plate; 201. First groove;

[0047] 301. First mounting post; 302. Second mounting post; 303. Third mounting post; 304. Gear; 305. First circlip; 306. Fixed ring;

[0048] 307; First card hole; 308. Arc-shaped groove; 309. Arc-shaped elastic piece; 310; Second card hole;

[0049] 401. Fourth mounting post; 402. First connecting plate; 403. First connecting post;

[0050] 404; First cross bar; 405. First baffle; 406. Second baffle; 407. Second nut;

[0051] 501. First screw; 502; First nut; 503; First spring. Detailed implementation mode

[0052] The present utility model will be further described in detail below with reference to the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present utility model, rather than limiting the present utility model. In addition, it should be noted that for the sake of description, only parts related to the present utility model rather than all structures are shown in the drawings.

[0053] In the description of the present utility model, unless otherwise clearly defined and limited, the terms "connected", "connected to", and "fixed" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0054] In the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features between them. Moreover, the first feature being "above", "above and over", and "on the top of" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "below and under", and "under the bottom of" the second feature includes the first feature being directly below and obliquely below the second feature, or simply indicating that the horizontal height of the first feature is lower than that of the second feature.

[0055] In the description of this embodiment, the orientation or positional relationships such as "upper", "lower", "front", "rear", "left", "right", etc. are based on the orientation or positional relationships shown in the drawings. They are only for the convenience of description and simplifying the operations, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0056] Combined with Figures 1-6 As shown, the present utility model provides a rotating bracket, including:

[0057] A bottom plate 1, an inclined plate 2, a rotating assembly, and a fixing assembly;

[0058] The inclined plate 2 is hinged to the bottom plate 1 for adjusting the inclination angle of the inclined plate 2;

[0059] The rotating assembly is installed on the inclined plate 2, the fixing assembly is installed on the rotating assembly, the fixing assembly is used for fixing an external product, and the external products include mobile phones and tablets;

[0060] The rotating assembly includes: a first mounting post 301, a second mounting post 302, a third mounting post 303, a gear 304, a first snap ring 305, and a fixing ring 306;

[0061] The inclined plate 2 is provided with a first mounting post 301, and the first mounting post 301 is further provided with a second mounting post 302. Two third mounting posts 303 are respectively arranged on the upper and lower sides of the first mounting post 301;

[0062] The gear 304 is installed on the first mounting post 301, the fixing ring 306 is installed on the second mounting post 302 for installing the gear 304 on the inclined plate 2, and the fixing assembly is installed on the gear 304;

[0063] One first snap ring 305 is respectively arranged on both sides of the gear 304. One first snap hole 307 is respectively arranged at both ends of the first snap ring 305. The first snap hole 307 is installed on the third mounting post 303 to install the first snap ring 305 on the inclined plate 2 and on both sides of the gear 304;

[0064] A number of arc-shaped grooves 308 are arranged on the circumference of the gear 304. An arc-shaped elastic piece 309 is arranged in the middle of the first snap ring 305. The arc-shaped elastic piece 309 is clamped in the arc-shaped grooves 308. The first snap ring 305 is elastically abutted against the gear 304. By rotating the gear 304 to make the arc-shaped elastic piece 309 located in different arc-shaped grooves 308, the angle of the fixing assembly is adjusted, and thus the angle of the external product fixed on the fixing assembly is changed.

[0065] The diameter of the second mounting post 302 is smaller than that of the first mounting post 301.

[0066] The bottom plate 1 and the inclined plate 2 are connected by a first screw 501;

[0067] The first screw 501 passes through one end of the bottom plate 1 and the inclined plate 2, and the end of the first screw 501 is fixed by a first nut 502. A first spring 503 is also sleeved on the first screw 501.

[0068] Three second clamping holes 310 are provided on the gear 304, and the three second clamping holes 310 are distributed in a triangular shape.

[0069] The fixing assembly includes a fourth mounting post 401, a first connecting disc 402, and a first connecting post 403;

[0070] There are three fourth mounting posts 401, all of which are installed on the lower side of the first connecting disc 402, and the first connecting post 403 is installed on the upper side of the first connecting disc 402;

[0071] The lower ends of the three fourth mounting posts 401 are respectively installed in the second clamping holes 310 for mounting the rotating assembly on the gear 304.

[0072] The fixing assembly further includes a first cross bar 404, a first baffle 405, a second baffle 406, and a second nut 407;

[0073] The first cross bar 404 is installed at the upper end of the first connecting post 403, and the first baffle 405 and the second baffle 406 are respectively arranged at the left end and the right end of the first cross bar 404;

[0074] The right end of the first cross bar 404 is provided with a thread, and the second nut 407 is arranged on the right side of the second baffle 406 and is installed on the first cross bar 404 through the thread. By rotating the second nut 407, the second baffle 406 is pushed to move leftward to clamp external products, including mobile phones and tablets.

[0075] The first baffle 405 is integrally formed with the first cross bar 404. A first groove 201 is provided on the inclined plate 2, and the first mounting post 301 and the gear 304 are installed in the first groove 201 to reduce the thickness after the bottom plate 1 and the inclined plate 2 are folded.

[0076] The principle of the present utility model is as follows:

[0077] 1. Overall structure

[0078] The bottom plate 1 and the inclined plate 2 are connected by a hinged manner, allowing the inclined plate 2 to adjust the inclination angle relative to the bottom plate 1.

[0079] The rotating component is installed on the inclined plate 2 and includes components such as a gear 304 and a first circlip 305.

[0080] The fixing component is installed on the rotating component and is used to fix external products (such as mobile phones and tablets).

[0081] 2. Working principle of the rotating component

[0082] The first mounting post 301 is installed on the inclined plate 2, and the second mounting post 302 is installed thereon. Two third mounting posts 303 are respectively arranged on the upper and lower sides of the first mounting post 301.

[0083] The gear 304 is installed on the first mounting post 301, and the fixing ring 306 is installed on the second mounting post 302 to fix the gear 304 on the inclined plate 2.

[0084] The first circlip 305 is installed on both sides of the gear 304 and is fixed on the third mounting post 303 through the first card holes 307 at both ends.

[0085] A number of arc-shaped grooves 308 are arranged on the circumference of the gear 304, and an arc-shaped elastic piece 309 is arranged in the middle of the first circlip 305, and this elastic piece can be clamped into different arc-shaped grooves 308.

[0086] When the gear 304 is rotated, the arc-shaped elastic piece 309 will switch between different arc-shaped grooves 308, so that the angle of the fixing component can be adjusted, and then the angle of the external product can be changed.

[0087] 3. Working principle of the fixing component

[0088] It includes components such as a fourth mounting post 401, a first connecting plate 402, and a first connecting post 403.

[0089] Three fourth mounting posts 401 are installed on the lower side of the first connecting plate 402, and a first connecting post 403 is installed on the upper side.

[0090] A first cross bar 404 is installed above the first connecting post 403, and a first baffle 405 and a second baffle 406 are respectively arranged at both ends.

[0091] Threads are provided at the right end of the first cross bar 404. By rotating the second nut 407, the second baffle 406 can be pushed to move leftward, thereby clamping the external product.

[0092] 4. Adjustment of the inclination angle

[0093] The hinge between the bottom plate 1 and the inclined plate 2 is connected by a first screw rod 501. The first screw rod 501 passes through the bottom plate 1 and the inclined plate 2 and is fixed by a first nut 502.

[0094] The first spring 503 is sleeved on the first screw rod 501 and is used to provide appropriate resistance to maintain the inclination angle of the inclined plate 2.

[0095] 5. Compact structure

[0096] The inclined plate 2 is provided with a first groove 201 for accommodating the first mounting post 301 and the gear 304, which helps to reduce the thickness after the bottom plate 1 and the inclined plate 2 are folded, making the bracket more compact and convenient to carry.

[0097] In summary, the rotating bracket of the present utility model realizes multi-angle adjustment of external products through the rotating assembly, and at the same time effectively fixes devices of different sizes by using the fixing assembly. The hinged structure of the inclined plate 2 and the bottom plate 1 allows the user to adjust the overall inclination angle of the bracket. In addition, through reasonable design, the entire bracket structure is compact and convenient to carry and store.

[0098] The above are only the preferred embodiments of the present utility model, and do not limit the scope of the utility model of the present utility model. Any equivalent structural transformation made by using the content of the specification and drawings of the present utility model under the inventive concept of the present utility model, or direct / indirect application in other related technical fields, is included in the protection scope of the present utility model.

Claims

1. A rotating bracket, characterized in that, Comprising: A bottom plate, an inclined plate, a rotating assembly, and a fixing assembly; The inclined plate is hinged to the bottom plate for adjusting the inclination angle of the inclined plate; The rotating assembly is installed on the inclined plate, the fixing assembly is installed on the rotating assembly, and the fixing assembly is used for fixing an external product, and the external product includes a mobile phone and a tablet; The rotating assembly includes: a first mounting post, a second mounting post, a third mounting post, a gear, a first snap ring, and a fixing ring; The inclined plate is provided with a first mounting post, and the first mounting post is further provided with a second mounting post. Two third mounting posts are respectively arranged on the upper and lower sides of the first mounting post; The gear is installed on the first mounting post, the fixing ring is installed on the second mounting post for installing the gear on the inclined plate, and the fixing assembly is installed on the gear; One first snap ring is respectively arranged on both sides of the gear. One first snap hole is respectively arranged at both ends of the first snap ring, and the first snap hole is installed on the third mounting post so as to install the first snap ring on the inclined plate and be located on both sides of the gear; A plurality of arc-shaped grooves are arranged on the circumference of the gear, an arc-shaped elastic piece is arranged in the middle of the first snap ring, and the arc-shaped elastic piece is clamped in the arc-shaped groove. The first snap ring is elastically abutted against the gear. By rotating the gear to make the arc-shaped elastic piece located in different arc-shaped grooves, the angle of the fixing assembly is adjusted, and thus the angle of the external product fixed on the fixing assembly is changed.

2. The rotating bracket according to claim 1, wherein The diameter of the second mounting post is smaller than that of the first mounting post.

3. The rotating bracket according to claim 1, wherein The bottom plate and the inclined plate are connected by a first screw; The first screw passes through one end of the bottom plate and the inclined plate, and the end of the first screw is fixed by a first nut. A first spring is also sleeved on the first screw.

4. The rotating bracket according to claim 1, wherein Three second snap holes are arranged on the gear, and the three second snap holes are distributed in a triangular shape.

5. The rotating bracket according to claim 4, wherein The fixing assembly includes a fourth mounting post, a first connecting disc, and a first connecting column; There are three fourth mounting posts and all of them are installed on the lower side of the first connecting disc, and the first connecting column is installed on the upper side of the first connecting disc; The lower ends of the three fourth mounting posts are respectively installed in the second snap holes for installing the rotating assembly on the gear.

6. The rotating bracket according to claim 5, wherein The fixing assembly further includes a first cross bar, a first baffle, a second baffle, and a second nut; The first cross bar is installed at the upper end of the first connecting column, and the first baffle and the second baffle are respectively arranged at the left end and the right end of the first cross bar; The right end of the first cross bar is provided with threads, the second nut is arranged on the right side of the second baffle, and is installed on the first cross bar through the threads. By rotating the second nut, the second baffle is pushed to move leftward to clamp the external product, including a mobile phone and a tablet.

7. The rotating bracket according to claim 6, wherein The first baffle is integrally formed with the first cross bar.

8. The rotary bracket according to claim 1, wherein a first groove is provided on the inclined plate, and the first mounting post and the gear are mounted in the first groove for reducing the thickness after the bottom plate and the inclined plate are folded.

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