CN203927282U - A kind of Flat computer support frame - Google Patents

Abstract

The utility model provides a bracket for a tablet computer, which includes a fixed base, a support frame, a fixed block, a translation device, a rotary device and two fixed clips. A groove is provided on one side of the fixed block, and the translation device includes two sliders and several Positioning bolts, slide rails and several positioning holes are arranged on the bottom surface of the groove, and several positioning holes are coaxial, and their axes are parallel to the slide rails. Each slider is a U-shaped block with the same structure, and one arm of the slider is connected to the slide rail The slider is movable and connected, the slider can move along the slide rail, and there are several locking holes on the other arm, the positioning hole and the locking hole are all matched with the positioning bolt, and each slider is connected with a fixed clip, a kind of tablet computer bracket , the way of carrying the board is used as the supporting part of the tablet computer, which has a very good supporting effect. At the same time, a special rotating device is used to adjust the display angle of the tablet computer, which has good system stability and a longer service life, and is convenient for market promotion and use.

Description

Tablet PC stand

technical field

The utility model relates to a support, in particular to a tablet computer support with adjustable angle and stable structure.

Background technique

With the continuous upgrading of electronic products, more and more digital products have entered people's work and study life. People spend more and more time on electronic products. Among them, since the tablet computer came out, it has been sought after by consumers, and people have gradually started to use the tablet computer for work, study and entertainment. With the prolonged use of tablet computers, people begin to constantly pursue the comfort of using them. However, when most people use a tablet computer at present, they all adopt to place the tablet computer on the desktop, and the user needs to lower his head all the time to operate it. Operating the tablet computer with the head down for a long time will cause visual fatigue and neck stiffness to the user. There are also some who will choose to hold the tablet computer in their hands for operation, which not only binds their hands, but also prevents them from performing other actions at the same time. Moreover, if you hold it in your hands for too long, it will cause fatigue in your hands, and it is very easy to accidentally slip the tablet.

At present, there are also some brackets for tablet computers on the market. They generally use universal tubes as support frames to solve the problem of adjusting any angle. The problem of elastic failure, so this kind of tablet computer holder is more suitable for small digital products such as mobile phones and IPADs, but not suitable for working with tablet computers.

Contents of the invention

The utility model aims to solve the problems that the existing tablet computer support has low service life, is easy to lose bending elasticity, and is not suitable for large-scale tablet computers for work. Swivel device, easy to adjust the angle.

In order to solve the above-mentioned technical problems, the technical solution adopted by the utility model is: a tablet computer bracket, including a fixed base, a support frame, a fixed block, a translation device, a turning device and two fixed clips, and one end of the support frame passes through the The rotating device is connected to the fixed base, the other end of the support frame is connected to the bottom surface of the fixed block, a groove is provided on one side of the fixed block, and its opposite ends are opened, and the translation device includes two a slide block and a number of positioning bolts, a slide rail and a number of positioning holes are arranged on the bottom surface of the groove, the positioning holes are all coaxial, and their axes are parallel to the slide rail, and each of the slide blocks has the same structure U-shaped block, one arm of the slider is movably connected with the slide rail, the slider can move along the slide rail, the other arm is provided with a number of locking holes, the positioning hole, the lock The tight holes are all matched with the positioning bolts, each of the sliders is connected with one of the fixing clips,

The rotary device includes a beam, a rotary support seat, a rotary screw, a rotary nut and a connecting fork, the bottom surface of the beam is connected to the top surface of the fixed base through a connecting frame, and the top surface of the beam is provided with the rotary support seat, the rotary screw is located in the rotary support seat, and one end of the rotary screw is fixedly connected to the bottom surface of the rotary support seat, and the other end passes through one side of the rotary support seat, which is connected to the rotary support seat. The bottom surface of the groove is parallel, the rotary nut is threadedly connected with the rotary screw, one end of the connecting fork is connected with the support frame, and the other end is provided with two fork handles, and the rotary nut can move ground between the two fork handles.

Further, the support frame is an arc support frame.

Further, the top surface of the slewing support seat is an arc-shaped surface matched with the support frame.

Further, the rotary screw is driven by a handwheel or a motor.

Further, the fixed base is an arc-shaped base, including a concave surface and a convex surface, and the convex surface is connected with the connecting frame.

Furthermore, a rolling wheel is also provided in the slewing support seat, and the rolling wheel is located at the lower part of the support frame and is rollingly connected with the support frame.

The advantages and positive effects of the utility model are: a bracket for a tablet computer, which uses a board body as a supporting part of the tablet computer, has a very good supporting effect, and its board design overcomes the problem of unstable support of the universal tube . At the same time, a special rotary device is used to adjust the display angle of the tablet computer. The rotary device is a screw nut structure. Its mechanized design has good system stability and a longer service life. In addition to better satisfying the function of angle adjustment , has more superior system stability, and is convenient for market promotion and use.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a schematic diagram of the structure of the slewing device, and the direction indicated by the arrow is the rotation direction of the support frame.

In the picture:

1. Fixed base 2. Support frame 3. Fixed block

4. Fixed clip 5. Groove 6. Slider

7. Locking hole 8. Slide rail 9. Beam

10. Rotary support seat 11. Rotary screw 12. Rotary nut

13. Connecting fork 14. Connecting frame 15. Fork handle

16. Scroll wheel

Detailed ways

As shown in Figures 1 and 2, a tablet computer support includes a fixed base 1, a support frame 2, a fixed block 3, a translation device, a rotary device and two fixed clips 4, and one end of the support frame 2 passes through the rotary The device is connected to the fixed base 1, the other end of the support frame 2 is connected to the bottom surface of the fixed block 3, a groove 5 is provided on one side of the fixed block 3, and its opposite ends are opened, and the translation The device includes two slide blocks 6 and some positioning bolts, the bottom surface of the groove 5 is provided with a slide rail 8 and several positioning holes, the several positioning holes are all coaxial, and their axes are parallel to the slide rail 8, each Described slide block 6 is the U-shaped block of identical structure, and an arm of described slide block 6 is movably connected with described slide rail 8, and described slide block 6 can move along described slide rail 8, and its other arm is provided with There are several locking holes 7, the positioning holes and the locking holes 7 are all matched with the positioning bolts, each of the sliders 6 is connected to one of the fixing clips 4,

The rotary device includes a crossbeam 9, a rotary support base 10, a rotary screw 11, a rotary nut 12 and a connecting fork 13, the bottom surface of the crossbeam 9 is connected to the top surface of the fixed base 1 through a connecting frame 14, the crossbeam 9 The top surface is provided with the rotary support seat 10, the rotary screw 11 is located in the rotary support seat 10, and one end of the rotary screw 11 is fixedly connected to the bottom surface of the rotary support seat 10, and the other end is worn through Through one side of the rotary support seat 10, which is parallel to the bottom surface of the groove 5, the rotary nut 12 is screwed to the rotary screw 11, and one end of the connecting fork 13 is connected to the support The frame 2 is connected, the other end of which is provided with two fork handles 15, and the revolving nut 12 is movably arranged between the two fork handles 15.

The support frame 2 is an arc support frame.

The top surface of the slewing support base 10 is an arc-shaped surface matched with the support frame 2 .

The rotary screw 11 is driven by a handwheel or a motor.

The fixed base 1 is an arc-shaped base, including a concave surface and a convex surface, and the convex surface is connected with the connecting frame 14 .

There is also a rolling wheel 16 inside the slewing support base 10 , the rolling wheel 16 is located at the lower part of the support frame 2 and is rollingly connected with the support frame 2 .

A tablet computer support, first fix one side of the tablet computer through a fixing clip 4, and then slide the slider 6 connected to the fixing clip 4 to a specific position, and the specific position needs to meet the requirements of the groove 5. A certain positioning hole of this side coincides with a certain locking hole 7 on the slide block 6 arm of this side, stretches into positioning hole and locking hole 7 with a positioning bolt, the slide block 6 of this side is fixed. Then move the slider 6 on the other side, so that the fixed clip 4 connected to the slider 6 can clamp the other side of the tablet computer. If the display angle needs to be adjusted during the use of the tablet computer, it can be done by rotating the rotary screw 11 . Because the rotary nut 12 is threadedly connected with the rotary screw 11, and the rotary nut 12 is movably connected with the two fork handles 15 connecting the fork 13, so when the rotary screw 11 is rotated and displaced, the rotary nut 12 will drive the connecting fork The linear displacement of the shaped part 13 relative to the rotary screw 11 occurs. And one end of the connecting fork 13 is connected with the supporting frame 2 , so the connecting fork 13 will drive the supporting frame 2 to rotate and displace.

The fixed base 1 is an arc-shaped base, including a concave surface and a convex surface, and the convex surface is connected with the connecting frame 14 . The concave surface of the arc-shaped fixed base 1 is connected with the desktop, and the purpose of adopting the arc-shaped base is to prevent the fixed base 1 from sliding. The rotary nut 12 is movably connected with the two fork handles 15 connecting the fork 13. One embodiment can be connected by bayonet pins. There is a walking displacement in the opening formed by the two fork handles 15. In this way, because the arc support frame 2 is driven by the rotary mechanism, it is a rotational displacement, and the displacement of the rotary nut 12 is a straight line relative to the rotary screw 11. displacement. In addition, the rotary nut 12 is displaced in another direction in the opening formed by the two fork handles 15. The direction of this displacement is perpendicular to the axis of the rotary screw 11. This displacement adjusts the arc support frame 2. The distance between it and the rotary screw 11 changes during the rotation.

The embodiments of the present invention have been described in detail above, but the content described is only a preferred embodiment of the present invention, and cannot be considered as limiting the implementation scope of the present invention. All equal changes and improvements made according to the scope of the present utility model should still belong to the scope covered by this patent.

Claims (6)

1. a Flat computer support frame, it is characterized in that: comprise fixed base (1), supporting frame (2), fixed block (3), translating device, swivel gear and two are clip (4) fixedly, one end of support frame as described above (2) is connected with described fixed base (1) by described swivel gear, the other end of support frame as described above (2) is connected with described fixed block (3) bottom surface, a side of described fixed block (3) is provided with groove (5), and its opposite end is open-minded, described translating device comprises two slide blocks (6) and some holding down bolts, described groove (5) bottom surface is provided with slide rail (8) and some positioning holes, some described positioning holes are all coaxial, its axis is parallel with described slide rail (8), slide block described in each (6) is identical U-shaped of structure, an arm and the described slide rail (8) of described slide block (6) are movably connected, described slide block (6) can be mobile along described slide rail (8), its another arm is provided with some locking holes (7), described positioning hole, locking hole (7) all coordinates with described holding down bolt, slide block described in each (6) all connects a described fixedly clip (4),

Described swivel gear comprises crossbeam (9), revolution supporting base (10), revolution leading screw (11), rotary nut (12) be connected Y-piece (13), described crossbeam (9) underrun link press span (14) is connected with described fixed base (1) end face, described crossbeam (9) end face is provided with described revolution supporting base (10), described revolution leading screw (11) is positioned at described revolution supporting base (10), and one end of described revolution leading screw (11) and described revolution supporting base (10) bottom surface are connected, the other end is through a side of described revolution supporting base (10), this side is parallel with described groove (5) bottom surface, described rotary nut (12) is threaded with described revolution leading screw (11), one end of described connection Y-piece (13) is connected with support frame as described above (2), its the other end is provided with two fork handles (15), described rotary nut (12) is arranged between two described fork handles (15) movably.

2. a kind of Flat computer support frame according to claim 1, is characterized in that: support frame as described above (2) is arc supporting frame.

3. a kind of Flat computer support frame according to claim 1, is characterized in that: the arc shaped surface of the end face of described revolution supporting base (10) for matching with support frame as described above (2).

4. a kind of Flat computer support frame according to claim 1, is characterized in that: described revolution leading screw (11) is driven by handwheel or motor.

5. a kind of Flat computer support frame according to claim 1, is characterized in that: described fixed base (1) is arc-shaped base, comprises concave surface and convex surface, and described convex surface is connected with described link press span (14).

6. a kind of Flat computer support frame according to claim 1, it is characterized in that: in described revolution supporting base (10), be also provided with scroll wheel (16), described scroll wheel (16) is positioned at support frame as described above (2) bottom, and rolls and be connected with support frame as described above (2).