Terminal support

Abstract

The utility model discloses a terminal support, which comprises a support body provided with a first end and a second end, an accommodating groove is formed between the first end and the second end, and the first end is rotatably connected with a bracket body used for bearing a terminal product; the first supporting leg is rotationally connected to the second end of the support body; the second supporting leg is rotationally connected to the first supporting leg; the first supporting leg and the second supporting leg have a storage state and a use state, in the storage state, at least part of the first supporting leg rotates into the storage groove, and the second supporting leg rotates until the first supporting leg is overlapped up and down; in the using state, the first supporting foot and the second supporting foot rotate and are unfolded to support the terminal support. The first supporting leg and the second supporting leg form a triangular supporting structure after being rotated and unfolded, so that the supporting range is larger after the supporting legs are unfolded, the supporting structure is more stable, the triangular supporting structure is attached to each other after being folded, and the size is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of mobile phone holder technology, and in particular relates to a terminal holder. Background Technology

[0002] Most existing back-mounted phone holders are glued to the back of the phone or phone case. They unfold directly from the back of the phone when in use, have limited height adjustment, and are relatively troublesome to remove from the phone, increasing replacement costs.

[0003] Chinese patent CN220457460 U discloses "An Angle-Adjustable Back-Mounted Phone Stand," which is a three-section hinged structure consisting of a fixing member, a first support member, and a second support member. The fixing member includes a fixing body and a connecting body, with the fixing body rotatably fitted onto the connecting body. One end of the connecting body has a first connecting portion. One end of the first support member is damped and hinged to the first connecting portion, and the other end of the first support member has a second connecting portion. One end of the second support member is damped and hinged to the second connecting portion. This stand makes actual contact with a table or other placement surface through a ring-shaped second support member. Therefore, the supporting surface formed by the second support member must be large enough, and the placement surface must be flat to ensure stable placement of the second support member and stable support for the phone. If the supporting surface of the second support member is too small or the placement surface is tilted or uneven, the stand is prone to tipping over due to instability. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, this utility model provides a terminal stand that can stably support the mobile phone even when it is placed on an uneven surface, and can be folded and stored when not in use to reduce space occupation and make it easy to carry.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a terminal bracket, comprising:

[0006] The bracket body has a first end and a second end, and a receiving groove is formed between the first end and the second end. The first end is rotatably connected to a bracket body for supporting terminal products.

[0007] The first leg is rotatably connected to the second end of the bracket body;

[0008] The second leg is rotatably connected to the first leg;

[0009] The first and second legs have a retracted state and a used state. In the retracted state, at least a portion of the first leg rotates into the receiving slot, and the second leg rotates so that the first leg overlaps with it. In the used state, the first and second legs rotate and unfold to provide support for the terminal bracket.

[0010] This invention allows for adjustment of the support angle and height of the terminal bracket on the terminal product by rotating the bracket body and the support body, and rotating the support body and the first leg. The adjustable leg angle range is large. The first and second legs rotate and unfold to form stable support for the terminal bracket. When the first leg rotates relative to the support body, it causes the second leg to change in vertical height. Even on inclined or uneven surfaces, the terminal bracket can be placed stably. The first and second legs can be rotated and folded to reduce space occupation and facilitate carrying.

[0011] Furthermore, the second support leg has at least two legs, which, when in use, form a triangular support structure with the first leg. This triangular support structure allows for a wider range of support when the legs are extended, resulting in more stable support and less wobbling. Additionally, when folded up, they fit together compactly.

[0012] Furthermore, the bracket body has a first surface and a second surface arranged opposite to each other. The bracket body can rotate to fit against the first surface, and the second leg can rotate to fit against the second surface. The rotation of the bracket body and the first and second legs do not interfere with each other, so as to ensure the normal use of the terminal bracket.

[0013] Furthermore, the receiving slot has an opening facing the second end of the support body. The first leg is rotatably connected to this opening, and the first leg includes a segment 1 and a segment 2 located on both sides of the opening. The second leg is rotatably connected to segment 2, and segment 1 matches the receiving slot. The size of segment 1 matches the size of the receiving slot, so that when the first leg rotates relative to the support body, segment 1 can rotate into the receiving slot, thereby folding the first leg.

[0014] Furthermore, a limiting protrusion and a travel groove are provided between the second support leg and the second segment. The limiting protrusion moves within the travel groove to limit the rotation angle of the second support leg and the second segment. The limiting protrusion and travel groove prevent the rotation angle of the second support leg from being too large or too small, thus affecting the stability of the support.

[0015] Furthermore, segment one and segment two are set at an obtuse angle; the second leg includes segment three and segment four, which are also set at an obtuse angle, and the length of segment four is approximately the same as the length of segment two. This allows segment one to fit snugly against segment three, and segment two to fit snugly against segment four, thereby achieving the stacking of the first and second legs for optimal storage.

[0016] Furthermore, the bracket body has an annular outer shell, within which multiple magnetic elements are arranged circumferentially. These magnetic elements can adhere to the back of the terminal product, preventing the terminal product from detaching from the bracket body.

[0017] Furthermore, the bracket body and the support body are rotatably connected via a rotating shaft assembly. This assembly includes a damping plastic sleeve and knurled pins axially engaged at both ends of the damping plastic sleeve. The damping plastic sleeve is connected to the bracket body, and the knurled pins are connected to the support body. The inner diameter of the damping plastic sleeve is smaller than the outer diameter of the knurled pins. By applying external force to force the knurled pins into the damping plastic sleeve, a certain damping sensation is generated when the bracket body and the support body rotate relative to each other, so as to stably keep the rotated bracket body and support body at the target position and play an anti-slip role.

[0018] Furthermore, the bracket body, support body, and second leg are all flat, and in the folded state, they can be rotated to fold vertically. This allows the terminal bracket to fold from a three-dimensional state to a flat state, reducing the volume of the terminal bracket.

[0019] The beneficial effects of this utility model are: 1) By adjusting the rotation angle between the bracket body and the support body, and the rotation angle between the support body and the first leg, the support angle and support height of the terminal support for the terminal product can be adjusted, and the adjustable support angle range is large; 2) The first leg and the second leg support the terminal support in a point support manner, and the vertical height of the first leg and the second leg can be adjusted according to the actual placement surface, so that it can be placed stably even on tilted or uneven surfaces and is not easy to shake; 3) After the first leg and the second leg are rotated and unfolded, they form a triangular support structure, which makes the support range larger after the legs are unfolded, the support structure more stable, and the triangular support structure fits together after being stored, reducing the volume; 4) The support body, the bracket body, and the second leg are all flat, which allows the terminal support to be folded from a three-dimensional state to a flat state, reducing the volume of the terminal support and making it easy to carry; 5) The magnetic setting makes it easy to separate the terminal support from the terminal product, and the terminal product can be adjusted to a horizontal or vertical position at will. Attached Figure Description

[0020] Figure 1 This is a front view of the terminal bracket in the unfolded state in this utility model.

[0021] Figure 2 This is a rear view of the terminal bracket in the unfolded state in this utility model.

[0022] Figure 3 This is a side view of the terminal bracket in the unfolded state of this utility model.

[0023] Figure 4 This is an exploded view of the terminal bracket in this utility model. Figure 1 .

[0024] Figure 5 This is an exploded view of the terminal bracket in this utility model. Figure 2 .

[0025] Figure 6 This is a three-dimensional structural diagram of the terminal bracket in this utility model. Figure 1 The terminal support is in the unfolded state.

[0026] Figure 7 This is a three-dimensional structural diagram of the terminal bracket in this utility model. Figure 2 The second leg gradually retracts.

[0027] Figure 8 This is a three-dimensional structural diagram of the terminal bracket in this utility model. Figure 3 The terminal bracket gradually retracts.

[0028] Figure 9 This is a three-dimensional structural diagram of the terminal bracket in this utility model. Figure 4 The terminal bracket gradually retracts.

[0029] Figure 10 This is a three-dimensional structural diagram of the terminal bracket in this utility model. Figure 5 The terminal bracket is completely retracted.

[0030] Figure 11 This is a front view of the terminal bracket in the retracted state in this utility model.

[0031] Figure 12 This is a side view of the terminal bracket in the retracted state in this utility model.

[0032] Figure 13 This is a three-dimensional structural diagram of the terminal bracket used in conjunction with the terminal product in this utility model. Figure 1 .

[0033] Figure 14 This is a three-dimensional structural diagram of the terminal bracket used in conjunction with the terminal product in this utility model. Figure 2 .

[0034] Among them, 1-bracket body, 11-first end, 111-connection hole, 12-second end, 13-receiving groove, 131-opening, 14-first surface, 15-second surface, 2-bracket body, 21-outer shell, 22-magnetic component, 23-insertion hole, 3-first support leg, 31-segment one, 32-segment two, 4-second support leg, 41-segment three, 42-segment four, 51-limiting protrusion, 52-stroke groove, 6-rotating shaft assembly, 61-damping plastic sleeve, 62-knurled pin. Detailed Implementation

[0035] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort should fall within the scope of protection of the present invention.

[0036] A terminal bracket includes a bracket body 1, a support body 2, a first leg 3, and a second leg 4. Figures 1-3 As shown, the support body 1 has a first end 11 and a second end 12, as... Figure 1 Taking the direction shown as an example, the first end 11 is at the upper end of the bracket body 1, and the second end 12 is at the lower end of the bracket body 1, forming a receiving groove 13 between the first end 11 and the second end 12. The first end 11 is rotatably connected to the bracket body 2, which is used to support terminal products, such as mobile phones, tablets and other smart terminal electronic devices. The second end 12 is rotatably connected to the first leg 3. By adjusting the rotation angle between the bracket body 2 and the bracket body 1, and the rotation angle between the bracket body 1 and the first leg 3, the support angle and support height of the terminal bracket on the terminal product can be adjusted.

[0037] In addition, the first leg 3 and the second leg 4 are rotatably connected. After the first leg 3 and the second leg 4 are rotated and unfolded, the terminal bracket can be placed on the placement surface. Here, the placement surface refers to any place such as a desktop or ground where the bracket can be placed.

[0038] The first leg 3 and the second leg 4 have a storage state and a usage state. In the storage state, such as Figures 10-12 As shown, at least a portion of the first leg 3 rotates into the receiving groove 13, and the second leg 4 rotates so that the first leg 3 overlaps with it; in the use state, as... Figure 6 As shown, the first leg 3 and the second leg 4 rotate and unfold to provide support for the terminal bracket. Specifically, with Figure 7Taking the direction shown as an example, the second leg 4 rotates towards the first leg 3 with its connection point as the center of rotation, until the second leg 4 and the first leg 3 overlap vertically. The first leg 3 rotates clockwise upwards into the receiving groove 13 with its connection point with the bracket body 1 as the center of rotation, thus achieving the storage state of the first leg 3 and the second leg 4. At this time, the bracket body 1 is tightly fitted with the first leg 3 and the second leg 4 to reduce the space occupied by the terminal bracket. Further, the first leg 3 rotates counterclockwise downwards from its connection point with the bracket body 1 until it is disengaged from the receiving groove 13. The second leg 4 rotates away from the first leg 3 with its connection point with the first leg 3 as the center of rotation until it unfolds with the first leg 3, thus achieving the usage state of the first leg 3 and the second leg 4. At this time, the first leg 3 and the second leg 4 support the terminal bracket through point support. Compared with the surface support structure in the prior art, point support does not require a large support surface to ensure the stable placement of the terminal bracket. In addition, as... Figure 6 As shown, when the first leg 3 rotates relative to the bracket body 1 in use, it will cause the second leg 4 to change in vertical height. In other words, when the first leg 3 rotates towards the receiving groove 13, the end of the second leg 4 becomes lower in the vertical position, and when the first leg 3 rotates away from the receiving groove 13, the end of the second leg 4 becomes higher in the vertical position. Therefore, the vertical height of the first leg 3 and the second leg 4 can be adjusted according to the actual placement surface. Even on inclined or uneven placement surfaces, the terminal bracket can be placed stably, providing stable support for the terminal product.

[0039] In this embodiment, there are two second legs 4. In use, the second legs 4 and the first legs 3 form a triangular support structure. The triangular support structure refers to the point where the first leg 3 abuts against the placement surface, and the two second legs 4 abut against the placement surface respectively. These three points form the three vertices of a triangle, which makes the support range larger and the support more stable when the legs are unfolded. Even if the width of the first leg 3 and the second leg 4 is small, a stable support structure can still be formed. At the same time, the triangular support structure fits together when stored, has a small volume, and is easy to carry.

[0040] like Figures 6-12 As shown, the bracket body 1 also has a first surface 14 and a second surface 15 disposed opposite to each other. The bracket body 2 can rotate to fit against the first surface 14, and the second support leg 4 can rotate to fit against the second surface 15. Specifically, as... Figure 8Taking the direction shown as an example, the first surface 14 refers to the upper surface of the bracket body 1, and the second surface 15 refers to the lower surface of the bracket body 1. The bracket body 2 rotates clockwise downward from the first end 11 until it fits against the upper surface of the bracket body 1. The first leg 3 rotates clockwise upward from the second end 12 into the receiving groove 13, thereby driving the second leg 4 to rotate clockwise upward until the second leg 4 fits against the lower surface of the bracket body 1. The rotation of the bracket body 2 and the first leg 3 and the second leg 4 do not interfere with each other, so as to ensure the normal use of the terminal bracket. In addition, in this embodiment, the bracket body 1, the bracket body 2 and the second leg 4 are all flat and have flat surfaces. In the storage state, the bracket body 1, the bracket body 2 and the second leg 4 rotate to overlap vertically, so that the terminal bracket folds from a three-dimensional state to a flat state, reducing the volume of the terminal bracket and making it easy to carry.

[0041] like Figure 4 As shown, the receiving groove 13 has an opening 131 facing the second end 12 of the support body 1. The first leg 3 is rotatably connected to the opening 131. The first leg 3 includes a first segment 31 and a second segment 32 at the two ends of the opening 131, respectively. The first segment 31 is used to support the terminal support, and the second segment 32 is rotatably connected to the second leg 4. In this embodiment, the first segment 31 is matched to the size of the receiving groove 13, so that when the first leg 3 rotates relative to the support body 1, the first segment 31 can rotate into the receiving groove 13, realizing the folding of the first leg 3. Of course, in other embodiments, the first segment 31 can be smaller than the size of the receiving groove 13, as long as the first segment 31 can be rotated into the receiving groove 13, and there is no specific limitation.

[0042] To enable relative rotation between the first leg 3 and the second leg 4, a limiting protrusion 51 and a stroke groove 52 are provided between the second leg 4 and the second segment 32. Specifically, in this embodiment, as shown... Figure 4 , Figure 5 As shown, the limiting protrusion 51 is provided on the second segment 32, and the travel groove 52 is provided on the second leg 4. When the second leg 4 rotates relative to the second segment 32, the limiting protrusion 51 moves within the travel groove 52 and abuts against the end of the travel groove 52. The second leg 4 stops rotating relative to the second segment 32, thereby limiting the rotation angle of the second leg 4 and the second segment 32 and preventing the rotation angle from being too large or too small, which would affect the stability of the support. At the same time, it helps the user to clearly define the target position of rotation. That is, when the second leg 4 is rotated until the limiting protrusion 51 abuts against the end of the travel groove 52, the second leg 4 reaches the optimal support position relative to the first leg 3. When the second leg 4 is rotated in the opposite direction until the limiting protrusion 51 abuts against the end of the travel groove 52, the second leg 4 reaches the stacked storage position relative to the first leg 3. Of course, in other embodiments, the positions of the limiting protrusion 51 and the travel groove 52 can be interchanged, that is, the limiting protrusion 51 is set on the second support leg 4, and the travel groove 52 is set on the second segment 32, without any specific limitation.

[0043] like Figure 1 , Figure 2 As shown, segment 1 31 and segment 2 32 are set at an obtuse angle, allowing the first leg 3 to smoothly contact the placement surface after rotation and unfolding. Segment 2 32 also has a certain distance from the placement surface, further increasing the support height of the terminal bracket and reserving space for the connection of the second leg 4. Similarly, the second leg 4 includes segment 3 41 and segment 42, which are set at an obtuse angle. Segment 42 is rotatably connected to segment 2 32, and the length of segment 42 is approximately equal to the length of segment 2 32. Specifically, with... Figure 12 Taking the direction shown as an example, the obtuse angle is the V-shaped angle formed by segment 1 31 and segment 2 32 facing to the left. In this embodiment, the obtuse angle between segment 1 31 and segment 2 32 is the same as the obtuse angle between segment 3 41 and segment 4 42. When the first leg 3 and the second leg 4 rotate to the storage state, segment 1 31 and segment 3 41 fit together, segment 2 32 and segment 4 42 fit together, thereby realizing the upper and lower stacking of the first leg 3 and the second leg 4 to achieve the best storage state, reduce the space occupied, and avoid the first leg 3 and the second leg 4 not fitting together or having a large gap due to different angles.

[0044] like Figure 4 As shown, the bracket body 2 has an annular outer shell 21. Multiple magnetic elements 22 are arranged circumferentially within the shell 21. These magnetic elements 22 can adhere to the back of the terminal product, preventing the terminal product from detaching from the bracket body 2. Simultaneously, the magnetic attachment facilitates the separation of the terminal stand from the terminal product. When the stand is not needed, the terminal product can simply be removed from the stand. Compared to a stand glued to the back of the phone, this method does not increase the difficulty of separation and does not affect the product's aesthetics. Of course, the user can also directly fold the terminal stand to the back of the terminal product for convenient future use, and the terminal product can be adjusted to either a horizontal or vertical position simply by rotating it. In other embodiments, the bracket body 2 can have other shapes; no specific limitations are imposed.

[0045] like Figure 4As shown, the bracket body 1 and the support body 2 are rotatably connected by a rotating shaft assembly 6. The rotating shaft assembly 6 includes a damping plastic sleeve 61 and knurled pins 62 that are axially inserted into both ends of the damping plastic sleeve 61. The damping plastic sleeve 61 is connected to the bracket body 1, and the knurled pins 62 are connected to the support body 2. Specifically, the damping plastic sleeve 61 is placed in the connecting hole 111 at the first end 11 of the bracket body 1. The two knurled pins 62 are inserted into the damping plastic sleeve 61 through the insertion holes 23 of the support body 2 from the left and right ends, respectively. The inner diameter of the damping plastic sleeve 61 is smaller than the outer diameter of the knurled pins 62. By applying external force, the knurled pins 62 are forcibly driven into the damping plastic sleeve 61, so that when the bracket body 1 and the support body 2 rotate relative to each other, a certain damping sensation is generated, so as to stably keep the rotated bracket body 1 and the support body 2 at the target position, thereby playing a role in preventing slippage.

[0046] Similarly, the bracket body 1 and the first leg 3 are also connected by a pivot assembly 6. The knurled pin 62 is connected to the bracket body 1, and the damping plastic sleeve 61 is connected to the first leg 3. The pivot assembly 6 is used to adjust and fix the angle between the bracket body 2 and the bracket body 1, as well as the angle between the bracket body 1 and the first leg 3. The larger the unfolding angle, the higher the support height, thereby adjusting and fixing the support angle and support height of the entire terminal bracket for the terminal product.

[0047] The usage process of this utility model is as follows: When using the terminal bracket, attach the bracket body 2 to the back of the terminal product, rotate the first leg 3 to disengage it from the receiving groove 13, rotate the second leg 4 to unfold relative to the first leg 3 to form a triangular support structure, ensuring that the terminal bracket is placed stably. Rotate and adjust the angle between the bracket body 2 and the bracket body 1, and the angle between the bracket body 1 and the first leg 3, to adjust the terminal product to a suitable position (to... Figure 13 (For example); when the terminal bracket is folded up, the second leg 4 rotates to overlap with the first leg 3, the first leg 3 rotates into the receiving groove 13, the bracket body 2 rotates to fit against the first surface 14 of the bracket body 1, and the second leg 4 rotates to fit against the second surface 15 of the bracket body 1, so that the terminal bracket is folded from a three-dimensional state to a flat state for easy storage (for example). Figure 14 (For example).

[0048] The above specific embodiments are used to explain and illustrate the present utility model, and are not intended to limit the present utility model. Any modifications and changes made to the present utility model within the spirit and scope of the claims shall fall within the protection scope of the present utility model.

Claims

1. A terminal bracket, characterized in that, include: The support body (1) has a first end (11) and a second end (12), and a receiving groove (13) is formed between the first end (11) and the second end (12). The first end (11) is rotatably connected to a bracket body (2) for supporting terminal products. The first leg (3) is rotatably connected to the second end of the bracket body; The second leg (4) is rotatably connected to the first leg; The first leg (3) and the second leg (4) have a storage state and a use state. In the storage state, at least a portion of the first leg (3) rotates into the receiving groove (13), and the second leg (4) rotates to overlap the first leg (3). In use, the first leg (3) and the second leg (4) rotate and unfold to provide support for the terminal bracket.

2. The terminal bracket according to claim 1, characterized in that: The number of the second leg (4) is at least two. In use, the second leg (4) and the first leg (3) form a triangular support structure.

3. The terminal bracket according to claim 1, characterized in that: The bracket body (1) has a first surface (14) and a second surface (15) arranged opposite to each other. The bracket body (2) can be rotated to fit against the first surface (14), and the second leg (4) can be rotated to fit against the second surface (15).

4. The terminal bracket according to claim 1, characterized in that: The receiving slot (13) has an opening (131) facing the second end (12) of the support body. The first leg (3) is rotatably connected to the opening (131). The first leg (3) includes a segment one (31) and a segment two (32) located on both sides of the opening (131). The second leg (4) is rotatably connected to the segment two (32). The segment one (31) matches the receiving slot (13).

5. The terminal bracket according to claim 4, characterized in that: A limiting protrusion (51) and a travel groove (52) are provided between the second support leg (4) and the second segment (32). The limiting protrusion (51) moves within the travel groove (52) to limit the rotation angle of the second support leg (4) and the second segment (32).

6. The terminal bracket according to claim 4, characterized in that: The first segment (31) and the second segment (32) are set at an obtuse angle; the second leg (4) includes the third segment (41) and the fourth segment (42), which are set at an obtuse angle, and the length of the fourth segment (42) is equivalent to the length of the second segment (32).

7. The terminal bracket according to claim 1, characterized in that: The bracket body (2) has an annular outer shell (21), and a plurality of magnetic suction elements (22) are arranged circumferentially inside the outer shell (21).

8. The terminal bracket according to claim 1, characterized in that: The bracket body (1) and the support body (2) are rotatably connected by a rotating shaft assembly (6). The rotating shaft assembly (6) includes a damping plastic sleeve (61) and knurled pins (62) that are axially inserted into both ends of the damping plastic sleeve (61). The damping plastic sleeve (61) is connected to the bracket body (1), and the knurled pins (62) are connected to the support body (2).

9. The terminal bracket according to claim 1, characterized in that: The bracket body (1), bracket body (2), and second leg (4) are all flat and, in the storage state, they rotate to overlap.

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