CN214198007U

CN214198007U - Flat plate support capable of rotating at any angle

Info

Publication number: CN214198007U
Application number: CN202023300088.9U
Authority: CN
Inventors: 蒋田军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-14
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a but rotation angle's plate holder wantonly, including jacking device, visual angle adjusting device, ability height-adjusting and visual angle. The jacking device comprises a supporting base, a supporting rod, a jacking seat, a jacking guide rod, a jacking plate, a spring, an adjusting nut and a mandril. The supporting rod is arranged on the supporting base; the jacking seat, the jacking guide rod, the jacking plate and the spring are assembled and then arranged in the supporting rod; the top rod passes through the adjusting screw cap and then can be movably inserted into the supporting rod up and down, so that the height of the flat plate bracket with any rotation angle can be adjusted. The visual angle adjusting device comprises an adjusting seat, an adjusting bolt, an adjusting head and a supporting plate. The adjusting seat is rotatably arranged at the upper end of the ejector rod; the lower end of the adjusting head is hinged to the adjusting seat through the adjusting bolt, so that the flat plate support which can rotate at any angle under the combined action of the adjusting seat, the adjusting bolt and the adjusting head.

Description

Flat plate support capable of rotating at any angle

Technical Field

The utility model relates to a cell-phone and panel computer support field technique especially indicate a but arbitrary rotation angle's panel support.

Background

Many tablet holders on the market use flexible hoses to support the tablet holder. The flexible hose is easily deformed, which in turn easily causes the bracket to tilt. The common tablet computer support has the advantage that the direction of the tablet computer support is adjusted through the flexible hose, so that the visual angle is not easy to control during adjustment.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention is directed to a tablet holder with an arbitrary rotation angle, which can prevent the tablet holder from tilting and rotate at an arbitrary rotation angle, so as to overcome the disadvantages of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the application provides a flat plate support capable of rotating at any angle, which comprises a jacking device and a visual angle adjusting device;

the jacking device comprises a supporting base, a supporting rod, a jacking seat, a jacking guide rod, a jacking plate, a spring, an adjusting nut and a mandril;

the supporting rod is arranged on the supporting base; a cavity is arranged inside the supporting rod,

the lower end of the jacking guide rod is arranged on the jacking seat, and the jacking plate can be movably arranged at the upper end of the jacking guide rod up and down; the lower end of the spring abuts against the jacking seat, and the upper end of the spring abuts against the jacking plate; the jacking seat, the jacking guide rod, the jacking plate and the spring are assembled and then are arranged in the cavity in the supporting rod;

the adjusting nut is arranged at the upper end of the supporting rod;

the ejector rod penetrates through the adjusting screw cap and then can be movably inserted into the cavity in the supporting rod up and down, and the lower end of the ejector rod is abutted against the upper surface of the jacking plate;

the visual angle adjusting device comprises an adjusting seat, an adjusting bolt, an adjusting head and a supporting plate; the adjusting seat is rotatably arranged at the upper end of the ejector rod; the lower end of the adjusting head is hinged with the adjusting seat through an adjusting bolt, and the upper end of the adjusting head is provided with a supporting plate; one side of the supporting plate is bent to form a flange.

Preferably, the top surface of the lifting plate extends upwards to form a first mounting ring, and the top rod is inserted into the first mounting ring.

Preferably, the outer surface of the adjusting seat extends outwards to form a second mounting ring, a mounting groove matched with the second mounting ring is formed in the ejector rod, and the second mounting ring is rotatably mounted in the mounting groove.

Furthermore, the plate support with any rotation angle comprises an adjusting head and a connecting part, wherein the adjusting head comprises a hinge part and a mounting part; the lower end of the hinged part is hinged with the adjusting seat; the supporting plate is installed on the installation part.

Furthermore, the upper part of the adjusting seat of the flat plate bracket capable of rotating at any angle is provided with a hinge groove; the hinge part is hinged with the hinge groove through the adjusting bolt

Preferably, the number of the jacking guide rods of the plate support capable of rotating at any angle is at least 2; the jacking guide rod takes the jacking seat as the center, and the jacking guide rod is arranged on the jacking seat in an angle-dividing mode.

Preferably, the plate support can rotate at any angle, and the adjusting bolt is a hinged hole bolt.

Furthermore, the flat plate support capable of rotating at any angle is provided with a plurality of anti-slip strips on the supporting plate.

Preferably, the top end of the support rod of the plate support capable of rotating at any angle is provided with at least 2 shrinkage grooves.

Preferably, the angle a between the rib and the supporting plate of the flat plate support capable of rotating at any angle is 90 degrees.

Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme, but rotation angle's plate holder wantonly, including jacking device, visual angle adjusting device. The jacking device enables the height of the flat plate support which can rotate at any angle to be adjusted.

The supporting rod is arranged on the supporting base, the jacking seat, the jacking guide rod, the jacking plate and the spring are assembled and then arranged in the cavity in the supporting rod, and the ejector rod penetrates through the adjusting screw cap and then can be movably inserted into the cavity in the supporting rod up and down. Because bracing piece, ejector pin all do not take place deformation, consequently the bracing piece sets up and makes behind the support base but arbitrary rotation angle's plate holder can not take place to incline and more steady.

The adjusting seat is rotatably arranged at the upper end of the ejector rod, so that the adjusting seat can rotate 360 degrees horizontally. The lower end of the adjusting head is hinged to the adjusting seat through the adjusting bolt, so that the adjusting seat can vertically adjust the elevation angle and the depression angle by 180 degrees. When the visual angle is adjusted, the elevation angle and the depression angle can be adjusted by loosening the adjusting bolt, different directions can be adjusted by rotating the adjusting seat, the visual angle can be well adjusted, the angle can be adjusted at will, and the problem that the visual angle is not well controlled by the flexible hose is solved.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is an overall schematic view of a first embodiment of the present invention.

Fig. 2 is a first exploded view of the first embodiment of the present invention.

Fig. 3 is a schematic cross-sectional view of a first embodiment of the present invention.

Fig. 4 is an exploded view of a second embodiment of the present invention.

The attached drawings indicate the following:

10. jacking device 11 and supporting base

12. Support rod 13 and contraction groove

14. Adjusting nut 15, ejector pin

16. Mounting groove 17 and cavity

20. Jacking seat 21 and jacking guide rod

22. Jacking plate 23, first mounting ring

24. Spring 30 and visual angle adjusting device

31. Adjusting seat 32, hinge slot

33. A second mounting ring 34, an adjusting bolt,

35. Support plate 36, flange

37. Included angle A38, antislip strip

40. Adjusting head 41, hinge part

42. An installation part.

Detailed Description

Referring to fig. 1 to 4, a specific structure of an embodiment of the present invention is shown, which is a plate holder capable of rotating at any angle.

Wherein, bracing piece, ejector pin do not take place deformation, the bracing piece sets up makes behind the support base but arbitrary rotation angle's plate holder can not take place to incline and more steady.

The adjusting seat is rotatably arranged at the upper end of the ejector rod, so that the adjusting seat can rotate 360 degrees horizontally. The lower end of the adjusting head is hinged to the adjusting seat through the adjusting bolt, so that the adjusting seat can vertically adjust the elevation angle and the depression angle by 180 degrees. When the visual angle is adjusted, the elevation angle and the depression angle can be adjusted by loosening the adjusting bolt, and different directions can be adjusted by rotating the adjusting seat, so that the visual angle is convenient to adjust, easy to control and capable of being adjusted at any angle.

Example one

Referring to fig. 1 to 3, the present application provides a flat plate support capable of rotating at any angle, which includes a jacking device 10 and a viewing angle adjusting device 30;

the jacking device 10 comprises a supporting base 11, a supporting rod 12, a jacking seat 20, a jacking guide rod 21, a jacking plate 22, a spring 24, an adjusting nut 14 and a jacking rod 15;

the support rod 12 is arranged on the support base 11; the inside of the support rod 12 is provided with a cavity 17,

the lower end of the jacking guide rod 21 is arranged on the jacking seat 20, and the jacking plate 22 can be movably arranged at the upper end of the jacking guide rod 21 up and down; the lower end of the spring 24 abuts against the jacking seat 20, and the upper end of the spring 24 abuts against the jacking plate 22; the jacking seat 20, the jacking guide rod 21, the jacking plate 22 and the spring 24 are assembled and then arranged in the cavity 17 in the support rod 12;

the adjusting nut 14 is arranged at the upper end of the support rod 12;

the top rod 15 passes through the adjusting screw cap 14 and then is movably inserted into the cavity 17 in the support rod 12, and the lower end of the top rod 15 is pressed against the upper surface of the lifting plate 22;

the visual angle adjusting device 30 comprises an adjusting seat 31, an adjusting bolt 34, an adjusting head 40 and a supporting plate 35; the adjusting seat 31 is rotatably arranged at the upper end of the ejector rod 15; the lower end of the adjusting head 40 is hinged with the adjusting seat 31 through an adjusting bolt 34, and the upper end of the adjusting head 40 is provided with a supporting plate 35; one side of the support plate 35 is bent to form a rib 36. The jacking device 10 can adjust the height of the flat plate support which can rotate at any angle. The visual angle adjusting device 30 can adjust the visual angle of the tablet holder controlling the arbitrary rotation angle. The working principle of the jacking device 10 is as follows: when the adjusting nut 14 is loosened, the spring 24 pushes the jacking plate 22, and the jacking plate 22 pushes the mandril 15 to extend, so that the height of the plate bracket can be adjusted. When the adjusting screw cap 14 is tightened, the ejector rod 15 is locked. The height of the flat plate bracket which can rotate at any angle can be reduced by loosening the adjusting nut 14, pressing down the ejector rod 15 and then screwing the adjusting nut 14. Meanwhile, the supporting base 11 can enable the height of the flat plate support which can rotate at any angle to be placed more stably. The principle of visual angle adjustment: the adjusting seat 31 is rotatably provided at the upper end of the push rod 15 such that the adjusting seat 31 can horizontally rotate 360 degrees. The lower end of the adjusting head 40 is hinged to the adjusting base 31 by the adjusting bolt 34 so that the adjusting base 31 can vertically adjust the elevation angle and the depression angle by 180 degrees. When the visual angle is adjusted, the elevation angle and the depression angle can be adjusted by loosening the adjusting bolt 34, and different directions can be adjusted by rotating the adjusting seat 31, so that the visual angle is convenient to adjust, the angle can be adjusted at any angle, and the angle is easy to control. The adjustment base 31 and the adjustment head 40 cooperate together to adjust different viewing angles. When the visual angle is adjusted, the adjusting bolt 34 is loosened, and after the visual angle is adjusted, the adjusting bolt 34 is screwed to fix the visual angle, so that the adjustment is well controlled.

Preferably, in the plate holder capable of rotating at any angle, a first mounting ring 23 extends upwards from the top surface of the lifting plate 22, and the ejector rod 15 is inserted into the first mounting ring 23, so that the position of the ejector rod 15 can be limited, the ejector rod 15 is ensured to be in a central position, and friction can be reduced or avoided.

Preferably, in the tablet computer support capable of rotating at any angle, the outer surface of the adjusting seat 31 extends outwards to form a second mounting ring 33, the inside of the ejector rod 15 is provided with a mounting groove 16 matched with the second mounting ring 33, and the second mounting ring 33 is rotatably mounted in the mounting groove 16, so that the adjusting seat 31 cannot fall off after being mounted on the ejector rod 15, and can rotate at an angle of 360 degrees.

Further, in the tablet holder capable of rotating at any angle, the adjusting head 40 includes a hinge portion 41 and a mounting portion 42, and the mounting portion 42 is mounted at the upper end of the hinge portion 41; the lower end of the hinge part 41 is hinged with the adjusting seat 31; the support plate 35 is mounted on the mounting portion 42. The hinge portion 41 enables the adjusting head 40 to rotate vertically 180 degrees on the adjusting base 31, so that the tablet support with any rotation angle can adjust multiple viewing angles.

Further, in the flat plate support capable of rotating at any angle, a hinge groove 32 is formed in the upper portion of the adjusting seat 31; the hinge part 41 is hinged to the hinge groove 32 through the adjusting bolt 34, so that the adjusting seat 31 and the adjusting head 40 are hinged together and are not easy to fall off, and the adjusting bolt 34 is convenient to lock the adjusting head 40.

Preferably, the number of the jacking guide rods 21 of the plate support capable of rotating at any angle is at least 2; the jacking guide rod 21 takes the jacking seat 20 as a center, and the jacking guide rods 21 are arranged on the jacking seat 20 at equal angles, so that the stress is balanced, and the friction is reduced.

Preferably, the adjusting bolt 34 is a hinged hole bolt. The reamed hole bolt joint has a shank portion of the same diameter as the basic dimension between its holes, a transition fit (not a clearance fit). When there is relative slip between the connected pieces, the movement of the bolt is prevented by the shearing resistance of the bolt, so that only small pretightening force is needed.

Furthermore, the tablet support capable of rotating at any angle is provided with a plurality of anti-slip strips 38 on the supporting plate 35, so that the tablet computer can be prevented from slipping.

Preferably, in the tablet holder capable of rotating at any angle, the included angle a 37 between the rib 36 and the supporting plate 35 is 90 degrees, so that the tablet computer can be prevented from sliding off.

Example two

Fig. 4 shows a specific structure of the second embodiment of the present invention, which is a tablet support capable of rotating at any angle, and other structures on the tablet support capable of rotating at any angle are the same as those in the first embodiment, and therefore are not described again. The difference lies in that the top end of the support rod 12 is provided with at least 2 shrinkage grooves 13. When the adjusting screw cap 14 is screwed, the shrinkage groove 13 becomes smaller, and the ejector rod 15 is locked.

To sum up, the utility model discloses a design focus lies in, and its bracing piece 12, ejector pin 15 do not take place deformation, bracing piece 12 sets up and makes behind the support base 11 but arbitrary rotation angle's plate support can not take place to incline and more steady.

The adjusting head 40 can rotate horizontally by 360 degrees, and adjust the elevation angle and the depression angle vertically by 180 degrees; therefore, the visual angle is convenient to adjust, easy to control and capable of being adjusted at any angle.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a but optional rotation angle's plate holder which characterized in that: comprises a jacking device and a visual angle adjusting device;

the adjusting nut is arranged at the upper end of the supporting rod;

2. The free-wheeling tablet holder of claim 1, wherein: the top surface of the jacking plate extends upwards to form a first mounting ring, and the ejector rod is inserted into the first mounting ring.

3. The free-wheeling tablet holder of claim 1, wherein: the surface of adjusting the seat outwards extends and forms the second collar, the inside of ejector pin is equipped with the mounting groove with second collar looks adaptation, and rotatable the installing in this mounting groove of second collar.

4. The free-wheeling tablet holder of claim 1, wherein: the adjusting head comprises a hinge part and a mounting part, and the mounting part is mounted at the upper end of the hinge part; the lower end of the hinged part is hinged with the adjusting seat; the supporting plate is installed on the installation part.

5. The free-wheeling tablet holder of claim 4, wherein: the upper part of the adjusting seat is provided with a hinge groove; the hinge part is hinged to the hinge groove by the adjusting bolt.

6. The free-wheeling tablet holder of claim 1, wherein: at least 2 jacking guide rods are arranged; the jacking guide rod takes the jacking seat as the center, and the jacking guide rod is arranged on the jacking seat in an angle-dividing mode.

7. The free-wheeling tablet holder of claim 1, wherein: the adjusting bolt is a reamed hole bolt.

8. The free-wheeling tablet holder of claim 1, wherein: the supporting plate is provided with a plurality of anti-slip strips.

9. The free-wheeling tablet holder of claim 1, wherein: the top end of the supporting rod is at least provided with 2 shrinkage grooves.

10. The free-wheeling tablet holder of claim 1, wherein: the included angle A between the retaining side and the supporting plate is 90 degrees.