CN210069374U

CN210069374U - Video playing support capable of adjusting direction according to position of person

Info

Publication number: CN210069374U
Application number: CN201920836215.5U
Authority: CN
Inventors: 刘一丁; 黄亮; 潘锋
Original assignee: Guiyang Di Pu Pu Technology Co Ltd
Current assignee: Guiyang Di Pu Pu Technology Co Ltd
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-02-14
Anticipated expiration: 2029-06-05

Abstract

The utility model discloses a video playing support capable of adjusting direction according to the position of a person, which comprises a base, a first gear, a first supporting rod, a first threaded rod, a semicircular connecting piece and a clamping piece, wherein a friction pad is arranged below the base, and a first chute is arranged above the base; a first supporting rod is arranged above the first gear, and a third supporting rod is inserted on the first supporting rod; a first supporting frame is arranged above the third supporting rod, and a clamping piece is arranged on the right side of the semicircular connecting piece; the left and right sides of holder top all is provided with the second thread bush, and the grafting has the second threaded rod on the second thread bush. The utility model discloses a set up the cooperation transmission between first commentaries on classics valve, second pivot, second gear, first bracing piece, third bracing piece, first support frame, second support frame and the semicircle type connecting piece for the holder can be adjusted to different angles at the horizontal direction.

Description

Video playing support capable of adjusting direction according to position of person

Technical Field

The utility model relates to a video broadcast support field specifically is a can be according to video broadcast support of personnel's position adjustment direction.

Background

The video player refers to software capable of playing videos stored in a digital signal form and also refers to an electronic device product with a video playing function, in order to enable the video player to be used more conveniently, the video player is generally clamped on a video playing support to be used, most of the existing supports for the video player are single in structure and poor in adjustability, in the using process, the use requirements of users in all directions and angles cannot be met, and the using effect is not ideal enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can be according to video broadcast support of personnel's position adjustment direction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a video playing support capable of adjusting directions according to positions of people comprises a base, a first gear, a first supporting rod, a first threaded rod, a semicircular connecting piece and a clamping piece, wherein a friction pad is installed below the base; a first supporting rod is arranged above the first gear, a plurality of second supporting rods are uniformly distributed on the outer side of the first supporting rod, the lower portion of each second supporting rod is arranged in the first sliding groove, a screw rod is arranged above the left side of the first supporting rod, a second rotary valve is arranged on the left side of the screw rod, and a third supporting rod is inserted into the first supporting rod; a first support frame is arranged above the third support rod, a second support frame is arranged on the right side of the first support frame, a second sliding groove is formed in the middle of the right side of the first support frame, a first threaded sleeve is arranged above the first support frame, a first threaded rod is inserted into the first threaded sleeve, a third rotary valve is arranged above the first threaded rod, a first support plate is arranged below the first threaded rod, a straight rack is arranged on the right side of the first support plate, a third rotary shaft is arranged in the middle of the right side of the second support frame, a semicircular connecting piece is arranged on the third rotary shaft, an arc-shaped rack is arranged on the left side of the semicircular connecting piece, the arc-shaped rack is connected with the straight rack in a meshing mode, a clamping piece is arranged on the right side of the semicircular connecting piece, a plurality of springs are uniformly distributed below the clamping; the left and right sides of holder top all is provided with the second thread bush, and the grafting has the second threaded rod on the second thread bush.

As a further aspect of the present invention: the right side of mounting groove is installed the second bearing frame, and it has the second pivot to peg graft on the second bearing frame, and first commentaries on classics valve is installed on the right side of second pivot, and the second gear is installed on the left side of second pivot, and the second gear is connected with the meshing of first gear.

As a further aspect of the present invention: one side equipartition that the third bracing piece is close to the screw rod is provided with a plurality of sockets, and the front of third bracing piece is provided with the scale mark.

As a further aspect of the present invention: the first threaded rod is connected with the first supporting plate through a third bearing seat, a fourth supporting rod is arranged in the middle of the left side of the first supporting plate, a sliding block is arranged on the left side of the fourth supporting rod, and the sliding block is installed on a second sliding groove.

As a further aspect of the present invention: and a fourth rotary valve is arranged above the second threaded rod, a pressing plate is arranged below the second threaded rod, and a rubber pad is arranged below the pressing plate.

Compared with the prior art, the utility model has the advantages that the clamping piece can be adjusted to different angles in the horizontal direction by the arrangement of the matching transmission among the first rotary valve, the second rotary shaft, the second gear, the first supporting rod, the third supporting rod, the first supporting frame, the second supporting frame and the semicircular connecting piece; the clamping piece can be adjusted to different angles in the vertical direction through the matched transmission among the arranged first threaded rod, the first threaded sleeve, the first supporting plate, the straight rack, the arc-shaped rack and the semicircular connecting piece; the clamping piece can be adjusted to different heights according to requirements through the matching use of the arranged screw rod and the socket, so that the clamping piece is convenient to use; the height can be adjusted more accurately through the set scale marks; use through the cooperation that sets up between second bracing piece and the first spout and to make first bracing piece more stable when rotating.

Drawings

Fig. 1 is a schematic structural diagram of a video playback stand capable of adjusting a direction according to a position of a person.

Fig. 2 is a schematic front structural view of a video playback stand capable of adjusting the direction according to the position of a person.

Fig. 3 is a schematic top view of a first sliding groove of a video playing support capable of adjusting a direction according to a position of a person.

In the figure: 1. a base; 2. mounting grooves; 3. a friction pad; 4. a first bearing housing; 5. a first rotating shaft; 6. a first gear; 7. a second bearing housing; 8. a second rotating shaft; 9. a second gear; 10. a first rotary valve; 11. a first chute; 12. a first support bar; 13. a second support bar; 14. a third support bar; 15. a socket; 16. a second rotary valve; 17. a first support frame; 18. a second chute; 19. a first threaded sleeve; 20. a first threaded rod; 21. a third rotary valve; 22. a first support plate; 23. a fourth support bar; 24. a slider; 25. straight rack; 26. a second support frame; 27. a third rotating shaft; 28. a semi-circular connector; 29. an arc-shaped rack; 30. a clamping member; 31. a spring; 32. a second support plate; 33. a second threaded sleeve; 34. a second threaded rod; 35. a fourth rotary valve; 36. pressing a plate; 37. a rubber pad; 38. a screw; 39. scale lines; 40. and a third bearing seat.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3, a video playing support capable of adjusting direction according to the position of a person includes a base 1, a first gear 6, a first supporting rod 12, a first threaded rod 20, a semicircular connecting piece 28, and a clamping piece 30; friction pad 3 is installed to base 1's below, can increase base 1 and the frictional force of placing the face through setting up friction pad 3, it is more stable when making base 1 place, be provided with mounting groove 2 in the base 1, the centre of 2 bottoms of mounting groove is provided with primary shaft bearing 4, install first pivot 5 on the primary shaft bearing 4, install first gear 6 in the primary shaft bearing 5, secondary shaft bearing 7 is installed on mounting groove 2's right side, it has second pivot 8 to peg graft on the secondary shaft bearing 7, first pivot 10 is installed on second pivot 8's right side, second gear 9 is installed in second pivot 8's left side, second gear 9 and the meshing of first gear 6 are connected, base 1's top is provided with first spout 11, first spout 11 is annular spout.

First bracing piece 12 is installed to the top of first gear 6, the outside equipartition of first bracing piece 12 is provided with many second bracing pieces 13, the below setting of second bracing piece 13 is in first spout 11, can make first bracing piece 12 more stable at the rotation in-process through setting up second bracing piece 13, screw 38 is installed to the left top of first bracing piece 12, the left side of screw 38 is provided with second commentaries on classics valve 16, it has third bracing piece 14 to peg graft on the first bracing piece 12, one side equipartition that third bracing piece 14 is close to screw 38 is provided with a plurality of sockets 15, socket 15 and screw 38 cooperation are used, the front of third bracing piece 14 is provided with scale mark 39, can be more accurate through setting up the height of adjusting third bracing piece 14 of scale mark 39.

As shown in fig. 1, a first support frame 17 is mounted above the third support bar 14, a second support frame 26 is mounted on the right side of the first support frame 17, a second sliding groove 18 is arranged in the middle of the right side of the first support frame 17, a first threaded sleeve 19 is mounted above the first support frame 17, a first threaded rod 20 is inserted into the first threaded sleeve 19, a third rotary valve 21 is arranged above the first threaded rod 20, a first support plate 22 is mounted below the first threaded rod 20, the first threaded rod 20 is connected with the first support plate 22 through a third bearing seat 40, a fourth support bar 23 is arranged in the middle of the left side of the first support plate 22, a sliding block 24 is arranged on the left side of the fourth support bar 23, the sliding block 24 is mounted on the second sliding groove 18, a spur rack 25 is arranged on the right side of the first support plate 22, a third rotating shaft 27 is mounted in the middle of the right side of the second support frame 26, a semicircular connecting piece, the left side of semicircle type connecting piece 28 is provided with arc rack 29, and arc rack 29 is connected with the meshing between the spur rack 25, and holder 30 is installed on the right side of semicircle type connecting piece 28, and the below equipartition of holder 30 is provided with a plurality of springs 31, installs second backup pad 32 on the spring 31.

As shown in fig. 2, the left and right sides above the clamping member 30 are provided with second threaded sleeves 33, second threaded rods 34 are inserted into the second threaded sleeves 33, fourth rotary valves 35 are arranged above the second threaded rods 34, a pressing plate 36 is arranged below the second threaded rods 34, and rubber pads 37 are arranged below the pressing plate 36.

In the use process of the utility model, the second rotary valve 16 is rotated counterclockwise or clockwise, the second rotary valve 16 drives the screw rod 38 to move to one side close to or far away from the socket 15, the third support rod 14 is adjusted to a proper height as required and is fixed by inserting the screw rod 38, by rotating the first rotary valve 10, the first rotary valve 10 drives the second rotary shaft 8 to rotate, the second rotary shaft 8 drives the second gear 9 to rotate, the second gear 9 drives the first gear 6 to rotate, the first gear 6 drives the first support rod 12 to rotate, through the matching transmission between the first support rod 12, the third support rod 14, the first support frame 17, the second support frame 26 and the semicircular connecting piece 28, the clamping piece 30 can rotate in the horizontal direction, the first threaded rod 20 can move downwards or upwards by rotating the third rotary valve 21 counterclockwise or clockwise, the first threaded rod 20 drives the first support plate 22 to move upwards and downwards, first backup pad 22 drives spur rack 25 and reciprocates, and spur rack 25 drives semicircle type connecting piece 28 anticlockwise or clockwise rotation, and semicircle type connecting piece 28 drives holder 30 and rotates for holder 30 can carry out angle modulation in vertical direction, can drive second threaded rod 34 through anticlockwise or clockwise rotation fourth commentaries on classics valve 35 and reciprocate, and second threaded rod 34 drives clamp plate 36 and reciprocates and press from both sides video playback equipment tightly.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A video playing support capable of adjusting directions according to positions of people comprises a base (1), a first gear (6), a first supporting rod (12), a first threaded rod (20), a semicircular connecting piece (28) and a clamping piece (30), and is characterized in that a friction pad (3) is installed below the base (1), a mounting groove (2) is formed in the base (1), a first bearing seat (4) is arranged in the middle of the bottom of the mounting groove (2), a first rotating shaft (5) is installed on the first bearing seat (4), a first gear (6) is installed on the first rotating shaft (5), and a first sliding groove (11) is formed above the base (1); a first supporting rod (12) is arranged above the first gear (6), a plurality of second supporting rods (13) are uniformly distributed on the outer side of the first supporting rod (12), the lower portion of each second supporting rod (13) is arranged in the first sliding groove (11), a screw rod (38) is arranged above the left side of the first supporting rod (12), a second rotary valve (16) is arranged on the left side of the screw rod (38), and a third supporting rod (14) is inserted into the first supporting rod (12); a first support frame (17) is arranged above the third support rod (14), a second support frame (26) is arranged on the right side of the first support frame (17), a second sliding groove (18) is arranged in the middle of the right side of the first support frame (17), a first thread sleeve (19) is arranged above the first support frame (17), a first threaded rod (20) is inserted on the first thread sleeve (19), a third rotary valve (21) is arranged above the first threaded rod (20), a first support plate (22) is arranged below the first threaded rod (20), a straight rack (25) is arranged on the right side of the first support plate (22), a third rotating shaft (27) is arranged in the middle of the right side of the second support frame (26), a semicircular connecting piece (28) is arranged on the third rotating shaft (27), an arc-shaped rack (29) is arranged on the left side of the semicircular connecting piece (28), and the arc-shaped rack (29) is meshed with the straight rack (25), a clamping piece (30) is installed on the right side of the semicircular connecting piece (28), a plurality of springs (31) are uniformly distributed below the clamping piece (30), and a second supporting plate (32) is installed on each spring (31); and second threaded sleeves (33) are arranged on the left side and the right side above the clamping piece (30), and second threaded rods (34) are inserted into the second threaded sleeves (33).

2. The video playing support capable of adjusting the direction according to the position of a person as claimed in claim 1, wherein a second bearing seat (7) is installed on the right side of the installation groove (2), a second rotating shaft (8) is inserted into the second bearing seat (7), a first rotating valve (10) is installed on the right side of the second rotating shaft (8), a second gear (9) is installed on the left side of the second rotating shaft (8), and the second gear (9) is meshed with the first gear (6) for connection.

3. The video playing support capable of adjusting the direction according to the position of the person as claimed in claim 1, wherein a plurality of sockets (15) are uniformly arranged on one side of the third supporting rod (14) close to the screw (38), and the front surface of the third supporting rod (14) is provided with scale marks (39).

4. The video playing support capable of adjusting the direction according to the position of the person as claimed in claim 1, wherein the first threaded rod (20) is connected to the first supporting plate (22) through a third bearing seat (40), a fourth supporting rod (23) is disposed in the middle of the left side of the first supporting plate (22), a sliding block (24) is disposed on the left side of the fourth supporting rod (23), and the sliding block (24) is mounted on the second sliding groove (18).

5. The video playing support capable of adjusting the direction according to the position of the person as claimed in claim 1, wherein a fourth rotary valve (35) is arranged above the second threaded rod (34), a pressing plate (36) is arranged below the second threaded rod (34), and a rubber pad (37) is arranged below the pressing plate (36).