CN219692735U

CN219692735U - Flat auxiliary supporting device

Info

Publication number: CN219692735U
Application number: CN202320972743.XU
Authority: CN
Inventors: 周强
Original assignee: Shenzhen Zhiwei Science & Technology Co ltd
Current assignee: Shenzhen Zhiwei Science & Technology Co ltd
Priority date: 2023-04-21
Filing date: 2023-04-21
Publication date: 2023-09-15
Anticipated expiration: 2033-04-21

Abstract

The utility model discloses a flat plate auxiliary supporting device, which relates to the technical field of flat plate auxiliary devices and aims to solve the technical problems that an auxiliary supporting structure for a flat plate is lacking in the prior art, the flat plate is inconvenient to adjust and inconvenient to use.

Description

Flat auxiliary supporting device

Technical Field

The utility model belongs to the technical field of flat auxiliary devices, and particularly relates to a flat auxiliary supporting device.

Background

Tablet computers, also called portable computers, are small, portable personal computers, which use a touch screen as a basic input device, and the touch screen (also called digital tablet technology) of the tablet computers allows users to operate through a stylus or a digital pen, so that the tablet computers are increasingly used.

At present, the tablet personal computer is not provided with a supporting device, and can only be placed on a desktop or held by hand for use, but can only be held by hand for a while, so that the tablet personal computer is inconvenient to fix, a user sometimes love to look in a lying state, sometimes love to look in a sitting state, and no related tablet auxiliary supporting device can be fixed.

Therefore, for the problem that the above-mentioned daily support device is difficult to support the flat plate in an auxiliary manner after use, so that the flat plate is convenient for users to use in various scenes, a solution is needed to improve the use scene of the support device.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a flat plate auxiliary supporting device which aims to solve the technical problems that an auxiliary supporting structure for a flat plate is lacked in the prior art, and the flat plate is inconvenient to adjust and inconvenient to use.

(2) Technical proposal

In order to solve the technical problems, the utility model provides the flat auxiliary supporting device which comprises a supporting frame, wherein the upper end of the supporting frame is fixedly connected with a lifting assembly, a driving motor is arranged on the inner side of a mounting groove of the lifting assembly, a rotating shaft is arranged on the upper end of an output shaft of the driving motor, a mounting piece is fixedly connected on the outer side of the rotating shaft, the front end of the mounting piece is fixedly connected with a flat clamping assembly, the rear end of the supporting frame is provided with a first fixing assembly which is vertically symmetrical, and the lower end of the supporting frame is provided with a second fixing assembly.

When the supporting device of the technical scheme is used, the auxiliary supporting frame can be fixed on the outer side of the vertical column body through the first fixing component, such as the supporting rod, the bed rod and the like, can be fixed on the outer side of the plate body through the second fixing component, such as a table, a table and the like, after the supporting frame is installed, the flat plate is placed into the flat plate clamping component to be clamped and fixed, the height of the flat plate support can be adjusted through the lifting component, the supporting direction of the flat plate can be controlled through the rotating shaft at the upper end of the output shaft of the driving motor, and the use is very convenient.

Further, the lifting assembly comprises a sleeve, a rotating motor, an adjusting column, an adjusting cylinder, a limiting rod and a limiting groove, wherein the rotating motor is installed at the bottom end of the inner side of the sleeve, the adjusting column is installed at the upper end of an output shaft of the rotating motor, the adjusting cylinder is connected with the adjusting cylinder in an outer side threaded mode, the rotating motor is installed at the bottom end of the inner side of the starting sleeve, and the rotating motor flexibly adjusts the lifting of the adjusting cylinder driven at the outer side of the column to achieve the purpose of adjusting the height of the flat plate support.

Further, the regulating cylinder lower extreme fixedly connected with bilateral symmetry's gag lever post, bilateral symmetry's spacing groove has been seted up to the sleeve upper end, sliding connection between gag lever post and the spacing groove, the gag lever post slides in the spacing inslot when carrying out the ascending and descending motion, can guarantee the stationarity when moving.

Further, dull and stereotyped clamping assembly includes backplate, first operation chamber, horizontal clamping lever, second operation chamber, vertical clamping lever and extension spring, first operation chamber has all been seted up at both ends about the backplate, first operation intracavity side sliding connection has horizontal clamping lever one end, the second operation chamber has been seted up to the horizontal clamping lever other end, the inboard sliding connection of second operation chamber has vertical clamping lever, all be connected through equidistant extension spring installation between first operation chamber and horizontal clamping lever, second operation chamber and the vertical clamping lever, place in the backplate after the backplate as the dull and stereotyped, the first operation chamber that the backplate both ends were seted up utilizes extension spring's pulling force to draw horizontal clamping lever back to press from both sides tight the left and right sides of dull and stereotyped.

Further, the horizontal clamping rod and the vertical clamping rod are both L-shaped rods, anti-slip sheets are arranged on the contact surfaces of the back plate, the horizontal clamping rod, the vertical clamping rod and the flat plate, and the vertical clamping rod is pulled back to clamp the front side and the back side of the flat plate by the aid of the tensile force of the telescopic spring through a second operation cavity formed in the horizontal clamping rod.

Further, the first fixed subassembly includes grip block and adjusting bolt, the grip block is bilateral symmetry and distributes, through adjusting bolt erection joint between grip block and the another grip block, the grip block grip position is equipped with equidistant antislip strip that distributes, through rotatory adjusting bolt, reduces the distance of two grip blocks for the first fixed subassembly stabilizes the location in the cylinder outside.

Further, the second fixed subassembly includes adjusting collar, adjusts pole and keeps out the board, the inboard threaded connection of adjusting collar has the regulation pole, it installs and keeps out the board to adjust the pole upper end, it is equipped with the slipmat to keep out the board upper surface, makes it rise down to move at adjusting collar inboard through rotating the regulation pole, when adjusting the pole and move up at adjusting collar, keeps out the interval between board and the support frame and diminishes for the second fixed subassembly carries out firm location in the mesa outside.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: the supporting device utilizes the flat plate clamping assembly to stably support the flat plate, the clamping is firm and is not easy to fall off, a user can liberate both hands, the convenience of use is improved, the flat plate can be fixed on the outer side of a vertical column body through the first fixing assembly, such as a supporting rod, a bed rod and the like, the flat plate can be fixed on the outer side of a plate body through the second fixing assembly, such as a table, a table and the like, the service scene of the flat plate is enlarged, the flat plate is supported in an auxiliary mode at any time and any place, the height of the flat plate support can be adjusted through the lifting assembly, the supporting direction of the flat plate can be controlled through the rotating shaft at the upper end of the output shaft of the driving motor, and the use is very convenient.

Drawings

FIG. 1 is a schematic perspective view of a supporting device according to an embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of a lifting assembly according to an embodiment of the supporting device of the present utility model;

FIG. 3 is a schematic top view of a plate clamping assembly according to one embodiment of the support apparatus of the present utility model;

FIG. 4 is a schematic view of a first auxiliary supporting mode in an embodiment of the supporting device of the present utility model;

fig. 5 is a schematic view of a second auxiliary supporting mode in an embodiment of the supporting device of the present utility model.

The marks in the drawings are: 1. a support frame; 2. a lifting assembly; 201. a sleeve; 202. a rotating motor; 203. an adjusting column; 204. an adjustment cylinder; 205. a limit rod; 206. a limit groove; 3. a driving motor; 4. a rotation shaft; 5. a mounting member; 6. a plate clamping assembly; 601. a back plate; 602. a first operation chamber; 603. a transverse clamping rod; 604. a second operation chamber; 605. a vertical clamping rod; 606. a telescopic spring; 7. a first fixing assembly; 701. a clamping plate; 702. an adjusting bolt; 8. a second fixing assembly; 801. an adjusting sleeve; 802. an adjusting rod; 803. and (5) a retaining plate.

Detailed Description

This embodiment is used for dull and stereotyped auxiliary stay device, and its three-dimensional structure schematic diagram is shown as fig. 1, and its lifting unit 2 section structure schematic diagram is shown as fig. 2, and this strutting arrangement includes support frame 1, 1 upper end fixedly connected with lifting unit 2 of support frame, driving motor 3 is installed to lifting unit 2 mounting groove inboard, rotation axis 4 is installed to driving motor 3 output shaft upper end, rotation axis 4 outside fixedly connected with installed part 5, the fixedly connected with dull and stereotyped clamping assembly 6 of installed part 5 front end, the first fixed subassembly 7 of bilateral symmetry is installed to 1 rear end of support frame, second fixed subassembly 8 is installed to 1 lower extreme of support frame.

The lifting assembly 2 comprises a sleeve 201, a rotating motor 202, an adjusting column 203, an adjusting cylinder 204, a limiting rod 205 and a limiting groove 206, wherein the rotating motor 202 is installed at the bottom end of the inner side of the sleeve 201, the adjusting column 203 is installed at the upper end of an output shaft of the rotating motor 202, the adjusting cylinder 204 is connected with the outer side of the adjusting column 203 in a threaded manner, the rotating motor 202 flexibly adjusts the adjusting cylinder 204 driven by the outer side of the adjusting column 203 to ascend and descend through starting the rotating motor 202 installed at the bottom end of the inner side of the sleeve 201, the limiting rod 205 is fixedly connected with the limiting rod 205 which is bilaterally symmetrical, the limiting groove 206 is formed at the upper end of the sleeve 201, the limiting rod 205 is connected with the limiting groove 206 in a sliding manner, and the limiting rod 205 slides in the limiting groove 206 during ascending and descending movement, so that stability during movement can be ensured.

Meanwhile, the flat plate clamping assembly 6 comprises a back plate 601, a first operation cavity 602, a transverse clamping rod 603, a second operation cavity 604, a vertical clamping rod 605 and a telescopic spring 606, wherein the first operation cavity 602 is formed in the left end and the right end of the back plate 601, one end of the transverse clamping rod 603 is slidingly connected to the inner side of the first operation cavity 602, the second operation cavity 604 is formed in the other end of the transverse clamping rod 603, the vertical clamping rod 605 is slidingly connected to the inner side of the second operation cavity 604, the first operation cavity 602, the transverse clamping rod 603, the second operation cavity 604 and the vertical clamping rod 605 are all connected through equidistant telescopic springs 606, after a flat plate is placed in the back plate 601, the first operation cavity 602 formed in the two ends of the back plate 601 clamps the left side and the right side of the flat plate by utilizing the tensile force of the telescopic springs 606 by pulling the transverse clamping rod 603 back, the transverse clamping rod 603 and the vertical clamping rod 605 are all provided with anti-slip sheets, and the contact surfaces of the back plate 601, the transverse clamping rod 603 and the vertical clamping rod 605 are all provided with the anti-slip sheets, and the two sides of the flat plate 605 are clamped by utilizing the tensile force of the second operation cavity 604 formed by the transverse clamping rod 603.

In addition, the first fixing component 7 comprises a clamping plate 701 and an adjusting bolt 702, the clamping plate 701 is distributed in a bilateral symmetry manner, the clamping plate 701 is connected with another clamping plate 701 through the adjusting bolt 702 in a mounting manner, the clamping positions of the clamping plates 701 are provided with equidistant distributed anti-slip strips, and the distance between the two clamping plates 701 is reduced by rotating the adjusting bolt 702, so that the first fixing component 7 is stably positioned outside the column body.

In addition, the second fixing component 8 comprises an adjusting sleeve 801, an adjusting rod 802 and a retaining plate 803, the adjusting rod 802 is connected with the inner side of the adjusting sleeve 801 in a threaded manner, the retaining plate 803 is arranged at the upper end of the adjusting rod 802, an anti-slip pad is arranged on the upper surface of the retaining plate 803, the adjusting rod 802 is rotated to enable the anti-slip pad to ascend and move downwards on the inner side of the adjusting sleeve 801, when the adjusting rod 802 moves upwards on the adjusting sleeve 801, the distance between the retaining plate 803 and the supporting frame 1 is reduced, and the second fixing component 8 is stably positioned on the outer side of a table top.

The schematic top view structure of the plate clamping assembly 6 of the supporting device is shown in fig. 3, the schematic first auxiliary supporting mode is shown in fig. 4, and the schematic second auxiliary supporting mode is shown in fig. 5.

When the supporting device of the technical scheme is used, the distance between the two clamping plates 701 is reduced through rotating the adjusting bolts 702, the first fixing component 7 is firmly positioned outside the column body, such as a supporting rod and a bed rod, the first fixing component 7 is lifted and moved downwards on the inner side of the adjusting sleeve 801 through rotating the adjusting rod 802, when the adjusting rod 802 is lifted and moved upwards on the adjusting sleeve 801, the distance between the abutting plate 803 and the supporting frame 1 is reduced, the second fixing component 8 is firmly positioned outside a table top, such as a table and a table, after the supporting frame 1 is installed, after the flat plate is placed in the back plate 601, the first operating cavities 602 formed in the two ends of the back plate 601 clamp the left side and the right side of the flat plate by utilizing the pulling force of the telescopic springs 606, the second operating cavities 604 formed in the transverse clamping rods 603 clamp the front side and the rear side of the flat plate by utilizing the pulling force of the telescopic springs 606, the rotating motor 202 is started to flexibly adjust the lifting and descending of the adjusting cylinder 204 driven on the outer side of the column 203 through starting the rotating motor 202, the motor 3 of the flat plate is adjusted, and the purpose of adjusting the height of the flat plate is achieved, and the rotating shaft 4 can be controlled conveniently and rapidly.

Claims

1. The utility model provides a dull and stereotyped auxiliary stay device, this strutting arrangement includes support frame (1), a serial communication port, support frame (1) upper end fixedly connected with lifting unit (2), driving motor (3) are installed to lifting unit (2) mounting groove inboard, rotation axis (4) are installed to driving motor (3) output shaft upper end, rotation axis (4) outside fixedly connected with installed part (5), dull and stereotyped clamping unit (6) of installed part (5) front end fixedly connected with, first fixed subassembly (7) of symmetry about support frame (1) rear end is installed, second fixed subassembly (8) are installed to support frame (1) lower extreme.

2. The flat auxiliary supporting device according to claim 1, wherein the lifting assembly (2) comprises a sleeve (201), a rotating motor (202), an adjusting column (203), an adjusting cylinder (204), a limiting rod (205) and a limiting groove (206), the rotating motor (202) is installed at the bottom end of the inner side of the sleeve (201), the adjusting column (203) is installed at the upper end of an output shaft of the rotating motor (202), and the adjusting cylinder (204) is connected with the outer side of the adjusting column (203) in a threaded mode.

3. The auxiliary flat plate supporting device according to claim 2, wherein the lower end of the adjusting cylinder (204) is fixedly connected with a bilateral symmetry limiting rod (205), the upper end of the sleeve (201) is provided with a bilateral symmetry limiting groove (206), and the limiting rod (205) is slidably connected with the limiting groove (206).

4. The flat auxiliary supporting device according to claim 1, wherein the flat clamping assembly (6) comprises a back plate (601), a first operation cavity (602), a transverse clamping rod (603), a second operation cavity (604), a vertical clamping rod (605) and a telescopic spring (606), the first operation cavity (602) is formed in the left end and the right end of the back plate (601), one end of the transverse clamping rod (603) is slidingly connected to the inner side of the first operation cavity (602), the second operation cavity (604) is formed in the other end of the transverse clamping rod (603), the vertical clamping rod (605) is slidingly connected to the inner side of the second operation cavity (604), and the first operation cavity (602) is connected with the transverse clamping rod (603), and the second operation cavity (604) is connected with the vertical clamping rod (605) through equidistant telescopic springs (606) in a mounting mode.

5. The auxiliary flat plate supporting device according to claim 4, wherein the transverse clamping rods (603) and the vertical clamping rods (605) are L-shaped rods, and anti-slip sheets are arranged on contact surfaces of the back plate (601), the transverse clamping rods (603) and the vertical clamping rods (605) and the flat plate.

6. The auxiliary flat supporting device according to claim 1, wherein the first fixing assembly (7) comprises clamping plates (701) and adjusting bolts (702), the clamping plates (701) are symmetrically distributed left and right, the clamping plates (701) are connected with one another through the adjusting bolts (702) in a mounting mode, and equidistant anti-slip strips are arranged at clamping positions of the clamping plates (701).

7. The auxiliary flat panel supporting device according to claim 1, wherein the second fixing assembly (8) comprises an adjusting sleeve (801), an adjusting rod (802) and a retaining plate (803), the adjusting rod (802) is connected to the inner side of the adjusting sleeve (801) in a threaded mode, the retaining plate (803) is installed at the upper end of the adjusting rod (802), and an anti-slip pad is arranged on the upper surface of the retaining plate (803).