CN201866477U - An improved mobile electronic device support frame - Google Patents

Abstract

The utility model relates to an improved mobile electronic device support frame, which is provided with a fixed hole and comprises a bearing seat, a rotating column, a support arm and a pivot mechanism, wherein the bearing seat is combined on the mobile electronic device and is provided with an accommodating space and a perforation communicated with the accommodating space; the rotating column is combined in the accommodating space and comprises a bearing cylinder arranged in the accommodating space and a convex shaft connected with the bearing cylinder; one end of the support arm is pivoted in the bearing cylinder, and the other end of the support arm is positioned on the bearing seat; the pivot mechanism comprises a pivot and an elastic reset unit sleeved on the pivot, the pivot is pivoted on the bearing cylinder, and the elastic reset unit is arranged on the pivoting part. The utility model combines the rotary column in the bearing seat, one end of the support arm is pivoted on the rotary column, and the mobile electronic device is provided with the fixed hole, so that the rotary column can rotate in the fixed hole; when the support arm is rotated by an angle from the bearing seat, the support arm can be rotated by 360 degrees relative to the bearing seat.

Description

An improved mobile electronic device support frame

technical field

The utility model relates to a supporting structure, in particular to an improved supporting frame of a mobile electronic device. the

Background technique

In recent years, mobile electronic devices such as mobile phones, personal digital assistants (PDA), electronic photo frames, e-book readers and other electronic devices are usually held in the hand when used. , standing the electronic device on a plane, the user can browse in a more relaxed manner. the

At present, most of the support frames combined with mobile electronic devices on the market have an arm, which is pivotally connected and closed in a seat, and then the seat is combined with the back of the mobile electronic device. When using the support frame, it will move The electronic device is placed on a support surface, and then the support arm is unscrewed from the support seat. At this time, the support arm is positioned at a specific angle along the support surface, and the mobile electronic device stands obliquely on the support surface through the support arm . the

However, when the above-mentioned support frame is used, the support arm is unscrewed and positioned in a single direction relative to the base, so the support arm can only be unscrewed at an angle in a specific direction. When the user wants to rotate the screen of the mobile electronic device When changing the reading direction (as changing the straight type to the horizontal type), the support frame cannot be used this moment, causing great inconvenience in use. the

Utility model content

In view of this, the purpose of the present invention is to provide an improved mobile electronic device support frame. the

In order to achieve the above purpose, the utility model provides an improved mobile electronic device support frame, the mobile electronic device is provided with a fixing hole, and the improved mobile electronic device support frame includes:

A socket, which is combined with the mobile electronic device, the socket has an accommodating space and a perforation communicating with the accommodating space;

A rotating column, which is combined in the accommodating space, the rotating column includes a receiving cylinder arranged in the accommodating space and a protruding shaft connected to the receiving cylinder, the protruding shaft passes through the perforation and rotates in the fixing hole;

An arm, one end of which is formed with a pivot joint, the pivot joint is pivotally connected to the receiving cylinder, and the other end of the support arm is positioned on the seat;

A hinge mechanism, which includes a pivot and an elastic reset unit sleeved with the pivot, the pivot is pivotally connected to the receiving cylinder, and the elastic reset unit is assembled at the pivot joint to drive the support arm to pivot and unscrew the seat on the bearing side. the

As a preferred solution, the improved supporting frame of the mobile electronic device further includes an adapter ring, the adapter ring is arranged in the fixing hole, is sleeved on the protruding shaft, and rotates in the fixing hole. the

As a preferred solution, a notch is provided on the outer edge of the protruding shaft, and a button hole is provided on the adapter ring, and the button hole is correspondingly set on the notch, so as to fasten the transfer ring to the protruding shaft. the

As a preferred solution, the improved mobile electronic device support frame further includes an elastic component, and the protruding shaft protrudes from the bottom of the receiving cylinder, and the elastic component sleeves the protruding shaft and elastically resists the bottom of the seat. the

As a preferred solution, the elastic component is a spring. the

As a preferred solution, the elastic component is an elastic piece. the

As a preferred solution, the elastic piece is U-shaped, and two sides of the elastic piece respectively have a locking block, and a groove is correspondingly provided on the bottom surface of the sleeve of the seat, and the locking block is locked in the groove. the

As a preferred solution, the elastic piece has a protrusion, and the adapter ring is correspondingly provided with a positioning groove of the positioning protrusion. the

As a preferred solution, the seat includes a sleeve and a long handle connected to the sleeve, and the sleeve is fitted with a rotating column and an arm of the long handle receiving part. the

As a preferred solution, the receiving cylinder is provided with a pivot hole, and the pivot shaft passes through the pivot hole. the

As a preferred solution, the elastic reset unit includes a guide cam, a movable cam and a spring, the guide cam sleeve pivot and the pivot joint are in a fixed configuration, and the movable cam slides and sleeves the pivot corresponding to the guide cam , the spring elastic clip is stuck between the movable cam and the side wall of the pivot joint. the

As a preferred solution, the improved mobile electronic device support frame further includes a positioning component, and the positioning component includes a fixed plate arranged on the seat, a hook seat combined with the fixed plate, and a push button combined with the hook seat. The frame and a compression spring elastically push against the movement of the hook seat. The hook seat has a hook, and the support arm is correspondingly provided with a slot that is locked by the hook. The hook seat is provided with a chute, and the chute is provided with a chamfer. , the push frame is correspondingly provided with a slide block which is arranged on the chamfer. the

The utility model has the following beneficial effects:

Compared with the prior art, the improved mobile electronic device support frame of the utility model is combined with a rotating column in the bearing seat, one end of the support arm is pivotally connected to the rotating column, and a fixing hole is provided in the mobile electronic device, so that the rotating column can Rotate in the fixing hole; moreover, when the support arm is unscrewed from the support seat at an angle, the rotating support arm can make it rotate 360 degrees relative to the support seat, and can stop at any angle, and move the electronic device while rotating When changing the direction of browsing the screen, the support frame can still stand obliquely on the plane and support the mobile electronic device, which increases the convenience of use; moreover, the other end of the support arm is positioned on the positioning component of the seat, and the single The positioning component can be pressed down by hand, so that the support arm is released from the catch of the positioning component and the support arm is unscrewed, which saves time and effort for the user when opening the support frame; An elastic component is arranged between them to increase the elastic buffer force between the two and reduce friction, thereby increasing the hand feeling during use. the

Description of drawings

Fig. 1 is the three-dimensional exploded view of the improvement of the support frame of the mobile electronic device of the present invention;

Fig. 2 is the three-dimensional appearance diagram of the improvement of the support frame of the mobile electronic device of the present invention;

Fig. 3 is the combined cross-sectional view of the support frame of the present invention combined with the electronic device;

Fig. 4 is one of the improved action schematic diagrams of the support frame of the mobile electronic device of the present invention;

Figure 5 is the second schematic diagram of the improved action of the support frame of the mobile electronic device of the present invention;

Figure 6 is one of the improved schematic diagrams of the use of the support frame of the mobile electronic device of the present invention;

Figure 7 is the second schematic diagram of the improved use of the support frame of the mobile electronic device of the present invention;

FIG. 8 is an improved second embodiment of the support frame of the mobile electronic device of the present invention;

Fig. 9 is a combined sectional view of the second embodiment of the present invention. the

【Description of main component symbols】

1 Improved mobile electronic device support frame 2 Mobile electronic device

3 fixing holes

10 sockets 100 accommodation space

101 perforation 11 sleeve

12 long handle

20 rotating column 21 receiving cylinder

210 pivot hole 22 camshaft

221 missing slot

30 Arms 31 Pivot joints

310 storage slots 32 card slots

40 hub institutions

41 Pivot 42 Elastic reset unit

421 guide cam 422 active cam

423 spring 50 adapter ring

500 buttonholes 51 elastic components

60 positioning component 61 fixed plate

610 combination hole 62 hook seat

621 pin 622 chute

623 chamfer 624 hook

63 push frame 631 slider

64 compression spring

10a socket 11a sleeve

110a slot 50a adapter ring

500a positioning groove 51a shrapnel

510a clamp block 511a bump

Detailed ways

For the detailed description and technical content of the present utility model, please refer to the following detailed description and drawings of the present invention. However, the following drawings and examples are provided for reference and illustration only, and are not intended to limit the present utility model. the

Please refer to FIG. 1 to FIG. 3 , which are respectively a three-dimensional exploded view, a three-dimensional appearance schematic diagram, and a combined sectional view combined with an electronic device of the improved mobile electronic device support frame of the present invention. The improved mobile electronic device support frame 1 of the utility model is combined on a mobile electronic device 2, and the mobile electronic device 2 is provided with a fixing hole 3, and the improved mobile electronic device support frame 1 includes a bearing seat 10, a rotating column 20 . An arm 30 and a hinge mechanism 40 . the

The socket 10 is combined with the mobile electronic device 2 , and the socket 10 has an accommodating space 100 and a through hole 101 communicating with the accommodating space 100 . In this embodiment, the seat 10 includes a sleeve 11 and a long handle 12 connected to the sleeve 11 , the sleeve 11 is fitted with a rotating post 20 , and the long handle 12 accommodates a part of the support arm 30 . the

The rotating column 20 is combined in the accommodating space 100, that is, penetrates in the sleeve 11. The rotating column 20 includes a receiving cylinder 21 arranged in the accommodating space 100 and a protruding shaft 22 connected to the receiving cylinder 21. The shaft 22 passes through the through hole 101 and is rotatable in the fixing hole 3 . the

The support arm 30 is roughly in the shape of a long handle corresponding to the shape of the support seat 10. One end of the support arm 30 is formed with a pivot joint 31, and the other end of the support arm 30 is positioned on the support seat 10 so that the support arm 30 will not be separated from the support seat. 10. The pivoting portion 31 is formed on the bottom surface of the support arm 30 and is provided with a receiving groove 310 . The pivoting portion 31 is pivotally connected to the receiving barrel 21 by the pivot mechanism 40 . the

The hinge mechanism 40 includes a pivot 41 and an elastic reset unit 42 sleeved with the pivot 41 , and the two sides of the receiving cylinder 21 are respectively provided with a pivot hole 210 , and the pivot 41 passes through the two pivot holes 210 of the receiving cylinder 21 , so as to be pivotally connected to the receiving cylinder 21, the elastic reset unit 42 is sleeved with the pivot 41, and is assembled in the accommodation groove 310 of the pivot portion 31, so as to drive the support arm 30 to pivot and unscrew on the bearing 10 side. the

In this embodiment, the elastic return unit 42 includes a guide cam 421 , a movable cam 422 and a spring 423 , and the spring 423 , the movable cam 422 and the guide cam 421 are sequentially sleeved on the pivot 41 from inside to outside. The guide cam 421 is sleeved on the pivot shaft 41 and is fixedly arranged with the pivot joint 31 , the movable cam 422 is corresponding to the guide cam 421 and is slidably sleeved on the pivot shaft 41 , and the spring 423 is elastically clipped between the movable cam 422 and the pivot joint 31 . Between the side walls, one end of the support arm 20 is pivotally connected to the receiving cylinder 21 . the

Furthermore, the support frame 1 also includes an adapter ring 50 and an elastic component 51, the adapter ring 50 is arranged in the fixing hole 3, and is sleeved on the protruding shaft 22, and the adapter ring 50 can be inserted in the fixing hole 3 rotate. In addition, the protruding shaft 22 of the rotating column 20 protrudes from the bottom of the receiving cylinder 21. After the protruding shaft 22 passes through the through hole 101, the elastic component 51 sleeves the protruding shaft 22 and elastically resists the bottom of the bearing seat 10, so as to The elastic buffer force between the adapter ring 50 and the seat 10 is increased. In this embodiment, the elastic component 51 is a spring, and the outer edge of the protruding shaft 22 is provided with a notch 221, and the adapter ring 50 is provided with a button hole 500, and the button hole 500 is correspondingly fixed on the notch 221, so that Fasten the adapter ring 50 on the protruding shaft 22 . the

The improved mobile electronic device supporting frame 1 also includes a positioning component 60 , and the other end of the support arm 30 is positioned on the seat 10 through the positioning component 60 . The positioning assembly 60 is installed on the bearing seat 10, and the positioning assembly 60 includes a fixed plate 61 arranged on the bearing seat, a hook seat 62 combined on the fixed plate 61, a push frame 63 combined on the hook seat 62 and elastic A compression spring 64 pushes against the movement of the hook seat 62 . The fixing plate 61 is provided with a joint hole 610, and the hook seat 62 is correspondingly provided with a pin 621, and the pin 621 is inserted into the joint hole 610; The push frame 63 is correspondingly provided with a slider 631 abutted against the chamfer 623 , the hook seat 62 also has a hook 624 , and the support arm 30 is correspondingly provided with a slot 32 which is engaged by the hook 624 . the

Referring to FIG. 4 and FIG. 5 , they are schematic diagrams of two actions of the improved mobile electronic device support frame of the present invention. When the support frame 1 is used, the hook seat 62 needs to be pushed first to unscrew the support arm 30 from the seat 10, so the push frame 63 is pressed down first, and the slider 631 will slide in and slide along the chamfer 623 of the hook seat 62. In the slot 622, the hook seat 62 moves and presses the compression spring 64. At this time, the hook 624 breaks away from the catch of the slot 32. When the support arm 30 is out of position with the seat 10, the support arm Driven by the elastic reset unit 42 , one end of the arm 30 pivots around the pivot 41 , so that the other end of the support arm 20 is positioned on one side of the seat 10 to form an angle with the seat 10 . In addition, the restoring force of the compression spring 64 pushes the hook seat 62 back to its original position, and the sliding block 631 of the push frame 63 also returns to the chamfer 623 of the hook seat 62 . the

Referring to FIG. 6 and FIG. 7 , they are two schematic views of the improved mobile electronic device supporting frame of the present invention. After unscrewing the support arm 30 according to the above method, the mobile electronic device 2 can stand on a plane supported by the improved mobile electronic device support frame 1; moreover, the user can rotate the support arm 30 to change the movement In the viewing direction of the electronic device 2, when force is applied to rotate the support arm 30, the support arm 30 will drive the rotation column 20 and the adapter ring 50 to rotate. The adapter ring 50 is the center of rotation and can rotate 360 degrees relative to the seat 10, and can stop at any angle. the

Referring to FIG. 8 and FIG. 9 , they are respectively the improved second embodiment of the support frame of the mobile electronic device of the present invention and its combined cross-sectional view. This embodiment is substantially the same as the first embodiment, the main difference is that the elastic component is an elastic piece 51a. In this embodiment, the elastic piece is U-shaped, and the two sides of the elastic piece 51a respectively have a fastening block 510a, The bottom surface of the sleeve 11a of the seat 10a is correspondingly provided with a groove 110a, and the locking block 510a is locked in the groove 110a to position the elastic component 51a on the seat 10a; moreover, the elastic piece 51a has a protrusion 511a, And the adapter ring 50a is correspondingly provided with a positioning groove 500a of the positioning protrusion 511a. When the support arm 30 drives the rotating column 20 and the adapter ring 50a to rotate, the adapter ring 50a will rotate relative to the elastic component 51a, and according to the rotating Angle, the protrusion 511a will be positioned on one of the positioning grooves 500a of the adapter ring 50a, so it has the effect of locking and positioning. the

The above are only preferred embodiments of the present utility model, and are not intended to limit the scope of patent protection of the present utility model, so all equivalent changes made by using the patent spirit of the present utility model should be included in this utility model in the same way. within the scope of the new patent. the

Claims (12)

1. An improved mobile electronic device support frame, the mobile electronic device is provided with a fixing hole, characterized in that, the improved mobile electronic device support frame comprises: A socket, which is combined with the mobile electronic device, the socket has an accommodating space and a through hole communicating with the accommodating space; A rotating column, which is combined in the accommodating space, the rotating column includes a receiving cylinder arranged in the accommodating space and a protruding shaft connected to the receiving cylinder, the protruding shaft passes through the through hole and rotates in the fixing hole; an arm, one end of which is formed with a pivot joint, the pivot joint is pivotally connected to the receiving cylinder, and the other end of the support arm is positioned on the seat; and A pivot mechanism, which includes a pivot and an elastic reset unit sleeved on the pivot, the pivot is pivotally connected to the receiving cylinder, and the elastic reset unit is assembled on the pivot joint. 2. The improved mobile electronic device support frame according to claim 1, wherein the improved mobile electronic device support frame further comprises an adapter ring, the adapter ring is arranged in the fixing hole, and is sleeved on the protruding shaft , and rotate in the fixed hole. 3. The improved mobile electronic device support frame as claimed in claim 2, wherein the outer edge of the protruding shaft is provided with a slot, and the adapter ring is provided with a button hole, and the button hole is correspondingly set on the slot , fasten the adapter ring on the protruding shaft. 4. The improved mobile electronic device support frame according to claim 1, wherein the improved mobile electronic device support frame further comprises an elastic component, and the protruding shaft protrudes from the bottom of the receiving cylinder, and the elastic component is sleeved The protruding shaft elastically resists the bottom of the seat. 5. The improved mobile electronic device support frame as claimed in claim 4, wherein the elastic component is a spring. 6. The improved mobile electronic device support frame as claimed in claim 4, wherein the elastic component is an elastic piece. 7. The improved mobile electronic device support frame as claimed in claim 6, wherein the elastic piece is U-shaped, two sides of the elastic piece respectively have a fastening block, and the bottom surface of the sleeve of the socket is correspondingly provided with a groove, The locking block is locked in the groove. 8 . The improved mobile electronic device support frame according to claim 6 or 7 , wherein the elastic piece has a protrusion, and the adapter ring is correspondingly provided with a positioning groove of the positioning protrusion. 9. The improved mobile electronic device support frame as claimed in claim 1, wherein the seat comprises a sleeve and a long handle connecting the sleeve, the sleeve is fitted with a rotating column, and the long handle receiving part arm. 10 . The improved mobile electronic device support frame according to claim 1 , wherein the receiving cylinder is provided with a pivot hole, and the pivot shaft passes through the pivot hole. 11 . 11. The improved mobile electronic device support frame according to claim 1, wherein the elastic reset unit comprises a guide cam, a movable cam and a spring, and the guide cam is sleeved on the pivot shaft and fixed to the pivot joint The configuration is that the movable cam is slidably sleeved on the pivot shaft corresponding to the guide cam, and the spring clip is clamped between the movable cam and the side wall of the pivot joint. 12. The improved mobile electronic device support frame according to claim 1, characterized in that, the improved mobile electronic device support frame further comprises a positioning component, the positioning component includes a fixing plate arranged on the socket, combined with the fixed A hook seat on the board, a push frame combined with the hook seat, and a compression spring elastically pushing against the movement of the hook seat. And the hook seat is provided with a chute, and the chute is provided with a chamfer, and the push frame is correspondingly provided with a slide block which abuts on the chamfer. the

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