A single-side double-section telescopic support shared by a mobile phone and a tablet

Abstract

The utility model discloses a single edge double segment telescopic support shared by mobile phone and tablet computer belongs to the technical field of mobile phone support, including bottom shell, face cover, the bottom shell is tightly fastened and is closed connection and forms the lateral opening's first chamber, be equipped with the square extension arm of elastic sliding in the first chamber connection, the square extension arm middle part is equipped with the second chamber of same direction with the first chamber, be equipped with the telescopic clamping arm of elastic sliding in the second chamber connection, the outside end of telescopic clamping arm is integrally connected and is equipped with the second clamping plate, the left and right two ends of face cover lower part symmetry are provided with the side open hanging groove, every side open hanging groove all is equipped with the first clamping plate, the first clamping plate can be side slip and is equipped with the tooth buckle connection of face cover. The utility model discloses through setting up square extension arm and telescopic clamping arm in the same direction, forms single edge double segment telescopic structure, the shared clamping of mobile phone and tablet computer, one side operation is convenient and fast, and the first clamping plate side extension support width, and clamping tablet computer is more stable.

Description

Technical Field

[0001] This utility model belongs to the field of mobile phone holder technology, and relates to a single-sided dual-segment telescopic holder that can be used for both mobile phones and tablets. Background Technology

[0002] With the rapid development of mobile smart terminal technology, mobile phones and tablets have become indispensable tools in people's daily lives, work, and entertainment. During use, to improve ease of operation and viewing comfort, users often need to use a stand to support the device, enabling hands-free use, such as watching videos, making video calls, and performing office tasks.

[0003] Traditional phone stands or tablet stands are mostly designed for a single type of device. The significant differences in their structural dimensions make them difficult to use interchangeably, forcing users to purchase separate stands, increasing costs and inconvenience. Existing stands often feature a single-sided telescopic adjustment mechanism with a limited range of motion, making them unsuitable for different sizes of phones and tablets (especially large tablets) and prone to instability. Some stands have dual-sided telescopic designs, requiring both hands to operate simultaneously, which is cumbersome and inconvenient.

[0004] Therefore, developing a stand that can be adapted to both mobile phones and tablets, has good stability on one side, and has a dual-stage telescopic adjustment function on one side to solve the shortcomings of the existing technology has become an urgent technical need in this field. Utility Model Content

[0005] This utility model provides a single-sided dual-segment telescopic stand for both mobile phones and tablets, aiming to solve the problems of limited telescopic range, difficulty in sharing, unstable clamping, and cumbersome and inconvenient telescopic operation on both sides of the existing single-sided segment design.

[0006] To achieve the above objectives, this utility model provides a single-sided dual-segment telescopic bracket for both mobile phones and tablets, including a bottom shell, a front cover, a square extension arm, a telescopic clamping arm, a first clamping plate, and a second clamping plate. The bottom shell and the front cover are fastened together to form a first chamber with a side opening. A square extension arm that can slide elastically is connected to the first chamber. A second chamber with the same direction as the first chamber is provided in the middle of the square extension arm. A telescopic clamping arm that can slide elastically is connected to the second chamber. A second clamping plate is integrally connected to the outer end of the telescopic clamping arm. Side-opening hanging slots are symmetrically provided at the left and right ends of the lower part of the front cover. Each side-opening hanging slot is provided with a first clamping plate. The first clamping plate is connected to the front cover with a side-sliding toothed fastener. The first clamping plate corresponds to the second clamping plate.

[0007] Preferably, a first mounting groove is provided on both sides of the square extension arm, a first hook is integrally connected to the first mounting groove, a first hanging post is integrally connected to the inner side of the cover, and a first spring is provided between the first hook and the first hanging post.

[0008] Preferably, the telescopic clamping arm has a second mounting groove on both sides, a second hook is integrally connected to the second mounting groove, a second hanging post is integrally connected to the inner side of the square extension arm, and a second spring is provided between the second hook and the second hanging post.

[0009] Preferably, the telescopic clamping arm is provided with a cover plate, the cover plate is provided with countersunk screw holes, the telescopic clamping arm is provided with a strip hole in the middle, and the square extension arm is provided with a mounting screw post. The mounting screw post passes through the strip hole and is connected to the countersunk screw hole with a corresponding screw. One of the mounting screw posts is located at the opening of the second chamber to restrict slippage.

[0010] Preferably, the outer surface of the square extension arm is provided with a first concave strip in the longitudinal direction, and the inner side of the cover is provided with a first convex strip. The first convex strip is located in the first cavity, and the first concave strip is slidably connected to the first convex strip.

[0011] Preferably, the inner side of the second clamping plate is provided with a second soft rubber patch that is inclined and concave.

[0012] Preferably, the faceplate is provided with an elastic arm on one side of each side opening slot, and the end of the elastic arm is provided with a protruding tooth. The lower part of the first clamping plate is provided with a dovetail hanging piece that matches the side opening slot. One side of the dovetail hanging piece is provided with a strip tooth, which meshes with the protruding tooth. The strip tooth can be moved outward to adjust its extension and retraction relative to the protruding tooth.

[0013] Preferably, the inner side of the first clamping plate is provided with a first soft rubber patch that is inclined and concave.

[0014] Preferably, the back of the bottom shell is provided with a hollow cylinder for universal assembly.

[0015] Preferably, the surface of the cover is provided with a plurality of anti-slip grooves.

[0016] The advantages of this utility model over the prior art are:

[0017] This utility model provides a single-sided dual-segment telescopic bracket for both mobile phones and tablets. By setting a square extension arm and a telescopic clamping arm in the same direction, a single-sided dual-segment telescopic structure is formed, which can meet the common clamping needs of small-sized mobile phones and large-sized tablets. Single-sided operation is convenient and quick, and large-sized tablets can be clamped more stably by extending the support width through the first clamping plates on both sides.

[0018] To more clearly illustrate the structural features and effects of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the structure of the present invention in use.

[0021] Figure 3 This is an exploded structural diagram of the present invention;

[0022] Figure 4 This is a schematic diagram of the assembly structure of the face cover and the square extension arm in this utility model;

[0023] Figure 5 This is a schematic diagram of the assembly structure of the square extension arm and the telescopic clamping arm in this utility model.

[0024] Figure 6 This is a schematic diagram of the assembly structure of the telescopic clamping arm and the cover plate in this utility model;

[0025] Figure 7 This is a schematic diagram of the three-dimensional structure of the bottom shell in this utility model;

[0026] Figure 8 This is a schematic diagram of the assembly structure of the faceplate and the first clamping plate in this utility model;

[0027] Figure 9 for Figure 8 A schematic diagram of the rear view structure;

[0028] Figure label:

[0029] 1. Bottom shell; 2. Top cover; 3. Square extension arm; 4. Telescopic clamping arm; 5. First clamping plate; 6. Second clamping plate; 7. First chamber; 8. Second chamber; 9. Side-opening hanging slot; 10. First assembly slot; 11. First hook; 12. First hanging post; 13. First spring; 14. Second assembly slot; 15. Second hook; 16. Second hanging post; 17. Second spring; 18. Cover plate; 19. Countersunk screw hole; 20. Strip hole; 21. Assembly screw post; 22. First concave strip; 23. First convex strip; 25. Second soft rubber patch; 26. Elastic arm; 27. Convex tooth; 28. Dovetail hanging piece; 29. ​​Strip tooth; 30. First soft rubber patch; 31. Anti-slip concave strip. Detailed Implementation

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing drawings of this application are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings of this application are used to distinguish different objects, not to describe a particular order.

[0031] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0032] To achieve the above objectives, this utility model provides a single-sided dual-segment telescopic stand for both mobile phones and tablets, as shown in the reference. Figure 1-9 As shown, it includes a bottom shell 1, a top cover 2, a square extension arm 3, a telescopic clamping arm 4, a first clamping plate 5, and a second clamping plate 6. The bottom shell 1 and the top cover 2 are fastened together to form a first chamber 7 with a side opening. The square extension arm 3, which can slide elastically, is connected inside the first chamber 7. A second chamber 8, which is in the same direction as the first chamber 7, is located in the middle of the square extension arm 3. The telescopic clamping arm 4, which can slide elastically, is connected inside the second chamber 8. The second clamping plate 6 is integrally connected to the outer end of the telescopic clamping arm 4. Side opening hanging grooves 9 are symmetrically arranged at the left and right ends of the lower part of the top cover 2. Each side opening hanging groove 9 is provided with a first clamping plate 5. The first clamping plate 5 is connected to the top cover 2 by a side sliding tooth buckle. The first clamping plate 5 corresponds to the second clamping plate 6.

[0033] In this embodiment, the back of the bottom shell 1 is provided with a hollow cylinder for universal assembly. The hollow cylinder can be connected by a universal ball joint, so that the bottom shell 1 is fixed to the bracket and can rotate and swing 360 degrees. Pulling the second clamping plate 6 outward causes the telescopic clamping arm 4 to slide out of the second chamber 8. At this time, the distance between the first clamping plate 5 and the second clamping plate 6 is a small distance, which can be used to clamp a mobile phone, for example, to clamp the two sides of the long direction of the mobile phone. Continuing to pull the second clamping plate 6 outward, the telescopic clamping arm 4 drives the square extension arm 3 to slide out of the first chamber 7, increasing the sliding distance of the square extension arm 3. At this time, the distance between the first clamping plate 5 and the second clamping plate 6 is a large distance, which can be used to clamp a tablet, for example, to clamp the two sides of the short or long direction of the tablet. In this way, both mobile phones and tablets can be used together, and the telescopic extension and retraction in the same direction on one side is simple to operate and convenient to clamp. It avoids the problem of poor operation of traditional hand-held large-sized tablets that require asymmetrical stretching and clamping on both sides, thus optimizing the structural technology and improving the usage effect. Of course, for large-sized flat plates, the two first clamping plates 5 on both sides can be pulled outwards from the cover 2 by a certain distance to increase the width of the first clamping plates 5 supporting the flat plate, which helps to clamp the large-sized flat plate better and more stably.

[0034] Furthermore, the square extension arm 3 is provided with a first mounting groove 10 on both sides, and a first hook 11 is integrally connected to the first mounting groove 10. A first hanging post 12 is integrally connected to the inner side of the cover 2. A first spring 13 is provided between the first hook 11 and the first hanging post 12. The square extension arm 3 is extended outward to pull the first spring 13 and retracted inward to reset the first spring 13 through the first spring 13.

[0035] Furthermore, the telescopic clamping arm 4 is provided with second mounting grooves 14 on both sides, and a second hook 15 is integrally connected to the second mounting groove 14. A second hanging post 16 is integrally connected to the inner side of the square extension arm 3. A second spring 17 is provided between the second hook 15 and the second hanging post 16. The telescopic clamping arm 4 is extended outward to pull the second spring 17 and retracted inward to reset the second spring 17 through the second spring 17.

[0036] Furthermore, the telescopic clamping arm 4 is provided with a cover plate 18, the cover plate 18 is provided with a countersunk screw hole 19, the telescopic clamping arm 4 is provided with a strip hole 20 in the middle, and the square extension arm 3 is provided with a mounting screw post 21. The mounting screw post 21 passes through the strip hole 20 and is connected to the countersunk screw hole 19 with a corresponding screw. One of the mounting screw posts 21 is located at the opening of the second chamber 8 to restrict sliding out.

[0037] Furthermore, the outer surface of the square extension arm 3 is provided with a first concave strip 22 in the longitudinal direction, and the inner side of the cover 2 is provided with a first convex strip 23. The first convex strip 23 is located in the first chamber 7. The first concave strip 22 is slidably connected to the first convex strip 23, so that the square extension arm 3 can slide without shaking during extension and retraction.

[0038] Furthermore, the faceplate 2 is provided with an elastic arm 26 on one side of each side opening groove 9. The end of the elastic arm 26 is provided with a protruding tooth 27. The lower part of the first clamping plate 5 is provided with a dovetail hanging piece 28 that matches the side opening groove 9. One side of the dovetail hanging piece 28 is provided with a strip tooth 29. The strip tooth 29 is engaged with the protruding tooth 27. The strip tooth 29 can be moved outward to adjust its extension and retraction relative to the protruding tooth 27.

[0039] Furthermore, the inner side of the first clamping plate 5 is provided with an inclined and concave first soft rubber patch 30, and the inner side of the second clamping plate 6 is provided with an inclined and concave second soft rubber patch 25.

[0040] Furthermore, the surface of the cover 2 is provided with several anti-slip grooves 31 to enhance the friction between the back of the phone or tablet and the surface of the cover 2, making the clamping more secure.

[0041] In this embodiment, the faceplate 2 is placed upside down with its inside facing upwards. The square extension arm 3 is placed into the first chamber 7, so that the first concave strip 22 of the square extension arm 3 fits onto the first convex strip 23 of the faceplate 2. The telescopic clamping arm 4 is placed into the second chamber 8, so that the mounting screw post 21 at the opening of the second chamber 8 passes through the strip hole 20 of the telescopic clamping arm 4. At this time, the two ends of the first spring 13 are connected to the first hook 11 and the first hanging post 12 to control the lateral sliding of the square extension arm 3. The two ends of the second spring 17 are connected to the second hook 15 and the second hanging post 16 to control the lateral sliding of the telescopic clamping arm 4. Then... Align the countersunk screw holes 19 on the cover plate 18 with the mounting screw posts 21 and attach them to the telescopic clamping arm 4. Tighten the screws to secure the cover plate 18, so that the square extension arm 3 and the telescopic clamping arm 4 are installed inside the cover 2. Then, fit the bottom shell 1 and the cover 2 together and connect them. Finally, fit the two first clamping plates 5 into the side-opening hanging slots 9 respectively. When you hear the clicking sound of the strip teeth 29 and the convex teeth 27, it means that the first clamping plate 5 and the cover 2 are connected by the teeth. Then, stick the first soft adhesive patch 30 on the inside of the first clamping plate 5 and the second soft adhesive patch 25 on the inside of the second clamping plate 6. The bracket assembly is now complete.

[0042] In use, pulling the second clamping plate 6 outward causes the telescopic clamping arm 4 to slide out of the second chamber 8. The distance between the first clamping plate 5 and the second clamping plate 6 is small, which can be used to clamp a mobile phone. Continuing to pull the second clamping plate 6 outward, the telescopic clamping arm 4 causes the square extension arm 3 to slide out of the first chamber 7, increasing the sliding distance of the square extension arm 3. At this time, the distance between the first clamping plate 5 and the second clamping plate 6 is large, which can be used to clamp a tablet. Alternatively, the two first clamping plates 5 on both sides can be pulled outward from the cover 2 by a certain distance, increasing the width of the first clamping plate 5 supporting the tablet, which helps to clamp larger tablets better and more stably. The entire clamped mobile phone and tablet can be used together, with single-sided extension and retraction in the same direction. The operation is simple and the clamping is convenient.

[0043] In summary, this utility model provides a single-sided dual-segment telescopic bracket for both mobile phones and tablets. By setting a square extension arm 3 and a telescopic clamping arm 4 in the same direction, a single-sided dual-segment telescopic structure is formed, which can meet the needs of both small-sized mobile phones and large-sized tablets for shared clamping. Single-sided operation is convenient and quick, and large-sized tablets can be supported by the side extension of the first clamping plates 5 on both sides, making the clamping more stable.

[0044] The technical principles of this utility model have been described above with reference to specific embodiments, which are merely preferred embodiments of this utility model. The protection scope of this utility model is not limited to the above embodiments; all technical solutions falling within the scope of this utility model's concept are protected. Other specific embodiments of this utility model that can be conceived by those skilled in the art without creative effort will also fall within the protection scope of this utility model.

Claims

1. A single-sided, dual-segment telescopic stand for both mobile phones and tablets, characterized in that, The device includes a bottom shell, a top cover, a square extension arm, a telescopic clamping arm, a first clamping plate, and a second clamping plate. The bottom shell and the top cover are fastened together to form a first chamber with a side opening. A square extension arm that can slide elastically is connected to the first chamber. A second chamber with the same direction as the first chamber is located in the middle of the square extension arm. A telescopic clamping arm that can slide elastically is connected to the second chamber. A second clamping plate is integrally connected to the outer end of the telescopic clamping arm. Side-opening hanging slots are symmetrically arranged at the left and right ends of the lower part of the top cover. Each side-opening hanging slot is provided with a first clamping plate. The first clamping plate is connected to the top cover with a side-sliding toothed fastener. The first clamping plate corresponds to the second clamping plate.

2. The single-sided dual-segment telescopic bracket for both mobile phones and tablets as described in claim 1, characterized in that, Both sides of the square extension arm are provided with a first mounting groove, and a first hook is integrally connected to the first mounting groove. A first hanging post is integrally connected to the inner side of the cover, and a first spring is provided between the first hook and the first hanging post.

3. The single-sided dual-segment telescopic bracket for both mobile phones and tablets as described in claim 2, characterized in that, The telescopic clamping arm has a second mounting groove on both sides, and a second hook is integrally connected to the second mounting groove. A second hanging post is integrally connected to the inner side of the square extension arm, and a second spring is provided between the second hook and the second hanging post.

4. The single-sided dual-segment telescopic bracket for both mobile phones and tablets as described in claim 3, characterized in that, The telescopic clamping arm is provided with a cover plate, the cover plate is provided with countersunk screw holes, the telescopic clamping arm is provided with a strip hole in the middle, and the square extension arm is provided with a mounting screw post. The mounting screw post passes through the strip hole and is connected to the corresponding screw of the countersunk screw hole. One of the mounting screw posts is located at the opening of the second chamber to restrict slippage.

5. The single-sided dual-segment telescopic bracket for both mobile phones and tablets according to claim 2, characterized in that, The outer surface of the square extension arm is provided with a first concave strip along the longitudinal direction, and the inner side of the cover is provided with a first convex strip. The first convex strip is located in the first cavity, and the first concave strip is slidably connected to the first convex strip.

6. The single-sided dual-segment telescopic bracket for both mobile phones and tablets according to claim 1, characterized in that, The inner side of the second clamping plate is provided with a second soft rubber patch that is inclined and concave.

7. The single-sided dual-segment telescopic bracket for both mobile phones and tablets according to claim 1, characterized in that, The faceplate is provided with an elastic arm on one side of each side opening slot. The end of the elastic arm is provided with a protruding tooth. The lower part of the first clamping plate is provided with a dovetail hanging piece that matches the side opening slot. One side of the dovetail hanging piece is provided with a strip tooth. The strip tooth is engaged with the protruding tooth and can be adjusted to extend and retract outward relative to the protruding tooth.

8. The single-sided dual-segment telescopic bracket for both mobile phones and tablets according to claim 1, characterized in that, The inner side of the first clamping plate is provided with a first soft rubber patch that is inclined and concave.

9. The single-sided dual-segment telescopic bracket for both mobile phones and tablets according to claim 1, characterized in that, The back of the bottom shell is provided with a hollow cylinder for universal assembly.

10. The single-sided dual-segment telescopic bracket for both mobile phones and tablets according to claim 1, characterized in that, The surface of the cover is provided with several anti-slip grooves.

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