CN214467344U

CN214467344U - Universal support for tablet mobile phone desk lamp

Info

Publication number: CN214467344U
Application number: CN202120380510.1U
Authority: CN
Inventors: 黄景旺
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-19
Filing date: 2021-02-19
Publication date: 2021-10-22
Anticipated expiration: 2031-02-19

Abstract

The utility model discloses a dull and stereotyped cell-phone desk lamp universal stand, including fixed bolster, extension board, connecting plate, first support and fourth support, the inside screw rod that runs through of fixed bolster, screw rod below and location crank fixed mounting simultaneously to the below of fixed bolster is located to the location crank, and the screw rod top is equipped with the cardboard moreover, and inside the fixed bolster is located to the cardboard, the left side of fixed bolster is located to the extension board, extends board top and sleeve fixed mounting simultaneously to sleeve and fixed crank movable mounting, and sleeve inside and dead lever movable mounting, and dead lever top fixed mounting has the connecting plate. The universal bracket of the tablet personal computer; simple structure, the cost is low, solves ordinary rocker arm support and shorts excessively, uses inconvenient problem, has solved the rocking arm overlength, the not enough problem of atress, and the third section locating piece can support flat board, cell-phone, ordinary desk lamp head, or other heavier objects, has solved rocker arm support, the limited problem of angle, uses more in a flexible way.

Description

Universal support for tablet mobile phone desk lamp

Technical Field

The utility model relates to the technical field of supports, specifically be a dull and stereotyped cell-phone desk lamp universal stand.

Background

The tablet mobile phone is particularly convenient when reading documents, and has the leisure and shoulder-fitting posture for reading, and for ten students, the effect of reading and watching a video screen and the like through an adjustable support is the best, so that the tablet mobile phone can be used for sitting on a bed or half lying for reading.

The existing tablet phone is not provided with a tablet computer support, so that the tablet phone is inconvenient for students to use in a humanized mode. In order to meet the humanized use requirement of the tablet personal computer, the support which can rotate flexibly is designed for the tablet personal computer and the like, so that the requirement that the angle of the support can be adjusted randomly according to the requirement of a user is met, and the occasions and the comfort during use of the tablet personal computer and the like can be greatly improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dull and stereotyped cell-phone desk lamp universal stand to the humanized problem of using of current inconvenient student is proposed in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a universal support of a tablet mobile phone desk lamp comprises a fixed support, an extension plate, a connecting plate, a first support and a fourth support, wherein a screw penetrates through the inside of the fixed support, the lower part of the screw is fixedly installed with a positioning handle, the positioning handle is arranged below the fixed support, a clamping plate is arranged above the screw and is arranged inside the fixed support, the extension plate is arranged on the left side of the fixed support, the upper part of the extension plate is fixedly installed with a sleeve, the sleeve is movably installed with the fixing handle, the inner part of the sleeve is movably installed with a fixing rod, the top end of the fixing rod is fixedly installed with the connecting plate, side plates are arranged on the front side and the rear side of the connecting plate, a rotating shaft is movably installed inside the connecting plate and is fixedly installed with the first support, the first support is fixedly installed with a buffer spring, and the other end of the buffer spring is movably installed with the side plates, the first support other end and the installation of first locating piece pivot, first locating piece left side and second support and third support pivot installation simultaneously to the second support and the third support other end and the installation of second locating piece left side pivot, second locating piece right side and fourth support and fifth support pivot installation moreover, the fourth support and the installation of fifth support other end and third locating piece left side pivot to the inside movable mounting in third locating piece right side has rotatory round pin.

Preferably, the screw rod is in threaded connection with the fixed support, and the length of the screw rod is larger than the height of the inner wall of the fixed support.

Preferably, the fixed handle is connected with the sleeve in a threaded manner, and the inner diameter of the sleeve is equal to the outer wall diameter of the fixed rod.

Preferably, the second support and the third support are movably mounted with the first positioning block through rotating shafts, the rotating shafts connected with the third support are fixedly mounted with the second support through buffer springs, and the number of the buffer springs is 6.

Preferably, the fourth support and the fifth support are movably mounted with the second positioning block through rotating shafts, the front and the rear of the fifth support are respectively provided with a buffer spring and fixedly mounted with the second positioning block, the tail end of each rotating shaft is provided with a fixing knob, and the number of the fixing knobs is 4.

Preferably, the side plate surface is provided with a clamping groove, the side plate is provided with a clamping groove and one end of the buffer spring is mutually installed, and the side plate and the buffer spring are detachably installed.

Compared with the prior art, the beneficial effects of the utility model are that: the universal bracket of the tablet personal computer; the rocker arm support has the advantages that the structure is simple, the manufacturing cost is low, the problems that a common rocker arm support is too short and inconvenient to use and too long and insufficient in stress are solved, the third section of positioning blocks can support a flat plate, a mobile phone, a common desk lamp head or other heavy objects, the problem that the angle of the rocker arm support is limited is solved, and the rocker arm support is more flexible to use;

1. the universal support is provided with a structure that a fixed support, a screw rod, a positioning handle, a clamping plate, an extension plate, a sleeve, a fixing handle, a fixing rod and a connecting plate are matched with each other, so that the universal support can be conveniently and fixedly installed at various positions, and the practicability of the universal support can be improved;

2. be equipped with connecting plate, rotation axis, first support, buffer spring, first locating piece, second support, third support, second locating piece, fourth support, fifth support, third locating piece, rotatory round pin and curb plate structure of mutually supporting, the operator can be directly through hand contact and runing rest to can adjust the angle of panel computer mount, and a plurality of supports also conveniently adjust panel computer and operator's distance length.

Drawings

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic view of the fixing device of the present invention;

FIG. 3 is a schematic structural view of the adjusting device of the present invention;

FIG. 4 is a front view of the present invention;

fig. 5 is a schematic view of the rear view structure of the present invention.

In the figure: 1. fixing a bracket; 2. a screw; 3. positioning a handle; 4. clamping a plate; 5. an extension plate; 6. a sleeve; 7. fixing the hand crank; 8. fixing the rod; 9. a connecting plate; 10. a rotating shaft; 11. a first bracket; 12. a buffer spring; 13. a first positioning block; 14. a second bracket; 15. a third support; 16. a second positioning block; 17. a fourth bracket; 18. a fifth support; 19. a third positioning block; 20. a rotation pin; 21. a side plate; 22. and fixing the knob.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a universal support for a tablet mobile phone desk lamp comprises a fixed support 1, a screw rod 2, a positioning handle 3, a clamping plate 4, an extension plate 5, a sleeve 6, a fixed handle 7, a fixed rod 8, a connecting plate 9, a rotating shaft 10, a first support 11, a buffer spring 12, a first positioning block 13, a second support 14, a third support 15, a second positioning block 16, a fourth support 17, a fifth support 18, a third positioning block 19, a rotating pin 20, a side plate 21 and a fixed knob 22, wherein the screw rod 2 penetrates through the fixed support 1, the lower part of the screw rod 2 is fixedly installed with the positioning handle 3, the positioning handle 3 is arranged below the fixed support 1, the clamping plate 4 is arranged above the screw rod 2, the clamping plate 4 is arranged inside the fixed support 1, the extension plate 5 is arranged on the left side of the fixed support 1, the upper part of the extension plate 5 is fixedly installed with the sleeve 6, and the sleeve 6 is movably installed with the fixed handle 7, the interior of the sleeve 6 is movably arranged with a fixed rod 8, the top end of the fixed rod 8 is fixedly provided with a connecting plate 9, the front side and the rear side of the connecting plate 9 are provided with side plates 21, meanwhile, the interior of the connecting plate 9 is movably provided with a rotating shaft 10, and the rotation shaft 10 is fixedly installed with the first bracket 11, and at the same time the first bracket 11 is fixedly installed with the buffer spring 12, meanwhile, the other end of the buffer spring 12 is movably arranged with the side plate 21, the other end of the first bracket 11 is rotatably arranged with the first positioning block 13, meanwhile, the left side of the first positioning block 13 is rotatably installed with the second bracket 14 and the third bracket 15, and the other ends of the second bracket 14 and the third bracket 15 are pivotally mounted with the left side of the second positioning block 16, the right side of the second positioning block 16 is rotatably mounted with a fourth bracket 17 and a fifth bracket 18, the other ends of the fourth bracket 17 and the fifth bracket 18 are rotatably mounted with the left side of a third positioning block 19, and a rotating pin 20 is movably mounted inside the right side of the third positioning block 19.

In the embodiment, the screw rod 2 is connected with the fixed support 1 in a threaded manner, and meanwhile, the length of the screw rod 2 is greater than the height of the inner wall of the fixed support 1, so that the universal support can be conveniently fixed through the clamping plate 4 and the fixed support 1;

the fixed handle 7 is connected with the sleeve 6 in a threaded manner, and the inner diameter of the sleeve 6 is equal to the outer wall diameter of the fixed rod 8, so that the fixed support 1 and the adjusting device form a detachable structure, and the adjusting device is convenient to use and fix;

the second bracket 14 and the third bracket 15 are movably mounted with the first positioning block 13 through the rotating shaft 10, meanwhile, the rotating shaft 10 connected with the third bracket 15 is fixedly mounted with the second bracket 14 through the buffer spring 12, and the buffer spring 12 is provided with 6 buffer springs 12, so that the second bracket 14 and the third bracket 15 are not easy to swing when rotating, and the stability of the second bracket 14 and the third bracket 15 can be improved;

the fourth bracket 17 and the fifth bracket 18 are movably mounted with the second positioning block 16 through a rotating shaft 10, the end of the rotating shaft 10 is provided with a fixed knob 22, meanwhile, the fixed knobs 22 are provided with 4 pieces of the fixed knobs 22, and the front and the rear of the fifth bracket 18 are respectively provided with a buffer spring 12 fixedly mounted with the second positioning block 16;

the curb plate 21 surface is equipped with the draw-in groove to curb plate 21 is equipped with draw-in groove and buffer spring 12 one end and installs each other, and curb plate 21 is demountable installation with buffer spring 12's mounting means simultaneously, thereby can be convenient for to buffer spring 12's change, with the life who improves the device body.

The working principle is as follows: when the device is used, as shown in figures 1-2 and 4-5, the fixed support 1 is sleeved outside the fixed position, and the positioning handle 3 is rotated, so that the screw rod 2 is rotated, and further the screw rod can be driven, the clamping plate 4 at the top end of the screw rod 2 moves upwards, so that the fixed support 1 can be fixed, and meanwhile, the fixed handle 7 outside the sleeve 6 above the extension plate 5 is rotated, so that the fixed rod 8 inside the sleeve 6 can be fixed.

Then, as shown in fig. 1 to 3, the tablet computer is connected to the rotating pin 20 inside the third positioning block 19, and the first bracket 11 above the connecting plate 9 is swung, so that the first bracket 11 is rotated by the rotating shaft 10, the buffer spring 12 inside the side plate 21 is extended, the second bracket 14 and the third bracket 15 inside the first positioning block 13 are adjusted, so that the tablet computer is positioned again, the first bracket 11 is fixed by the fixing knob 22, and the tablet computer is rotated by the fourth bracket 17 and the fifth bracket 18 inside the second positioning block 16, so that the tablet computer can be positioned at any angle.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dull and stereotyped cell-phone desk lamp universal stand, includes fixed bolster (1), extension board (5), connecting plate (9), first support (11) and fourth support (17), its characterized in that: the fixing support is characterized in that a screw rod (2) penetrates through the inside of the fixing support (1), a positioning handle (3) is fixedly arranged below the screw rod (2), the positioning handle (3) is arranged below the fixing support (1), a clamping plate (4) is arranged above the screw rod (2), the clamping plate (4) is arranged inside the fixing support (1), an extension plate (5) is arranged on the left side of the fixing support (1), the upper portion of the extension plate (5) is fixedly arranged with a sleeve (6), the sleeve (6) is movably arranged with a fixing handle (7), the inner portion of the sleeve (6) is movably arranged with a fixing rod (8), a connecting plate (9) is fixedly arranged at the top end of the fixing rod (8), side plates (21) are arranged on the front side and the rear side of the connecting plate (9), a rotating shaft (10) is movably arranged inside the connecting plate (9), and a fixing knob (22) is arranged at the tail end of the rotating shaft (10), the rotating shaft (10) is fixedly arranged with the first bracket (11), and the first bracket (11) is fixedly arranged with the buffer spring (12), meanwhile, the other end of the buffer spring (12) is movably arranged with the side plate (21), the other end of the first bracket (11) is arranged with the rotating shaft of the first positioning block (13), meanwhile, the left side of the first positioning block (13) is arranged with the second bracket (14) and the third bracket (15) through rotating shafts, the other ends of the second bracket (14) and the third bracket (15) are arranged with the left rotating shaft of the second positioning block (16), the right side of the second positioning block (16) is rotatably installed with a fourth bracket (17) and a fifth bracket (18), the other ends of the fourth bracket (17) and the fifth bracket (18) are arranged with a left rotating shaft of a third positioning block (19), and a rotating pin (20) is movably arranged in the right side of the third positioning block (19).

2. The tablet phone desk lamp gimbal of claim 1, wherein: the screw rod (2) is connected with the fixed support (1) in a threaded manner, and the length of the screw rod (2) is larger than the height of the inner wall of the fixed support (1).

3. The tablet phone desk lamp gimbal of claim 1, wherein: the fixed handle (7) is connected with the sleeve (6) in a threaded manner, and the inner diameter of the sleeve (6) is equal to the outer wall diameter of the fixed rod (8).

4. The tablet phone desk lamp gimbal of claim 1, wherein: the second support (14) and the third support (15) are movably mounted with the first positioning block (13) through a rotating shaft (10), the rotating shaft (10) connected with the third support (15) is fixedly mounted with the second support (14) through a buffer spring (12), and the number of the buffer springs (12) is 6.

5. The tablet phone desk lamp gimbal of claim 1, wherein: the fourth support (17) and the fifth support (18) are movably mounted with the second positioning block (16) through a rotating shaft (10), buffer springs (12) and the second positioning block (16) are fixedly mounted on the front and the rear of the fifth support (18), a fixing knob (22) is arranged at the tail end of the rotating shaft (10), and 4 fixing knobs (22) are arranged at the same time.

6. The tablet phone desk lamp gimbal of claim 1, wherein: the surface of the side plate (21) is provided with a clamping groove, the side plate (21) is provided with a clamping groove which is mutually installed with one end of the buffer spring (12), and the side plate (21) and the buffer spring (12) are detachably installed.