CN213664437U

CN213664437U - Angle adjusting mechanism for drawing generation display

Info

Publication number: CN213664437U
Application number: CN202022448334.9U
Authority: CN
Inventors: 灏硅春; 尹贺
Original assignee: Anshan Wancheng Decoration Co ltd
Current assignee: Anshan Wancheng Decoration Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-07-13
Anticipated expiration: 2030-10-29

Abstract

The utility model relates to the technical field of information display, in particular to an angle adjusting mechanism for displaying generated drawings, which comprises a base, a display board and a universal wheel, wherein the inner side of the upper end of the base is fixedly connected with a motor, the upper end of the motor is provided with a driving gear, the driving gear is rotationally connected with the motor through an output shaft, the right side of the driving gear is meshed and connected with a driven gear, the upper end of the driven gear is fixedly connected with a rotating board, the inner side of the upper end of the rotating board is rotationally connected with a worm, the upper end of the worm is meshed and connected with a sector worm wheel, and the upper end of the sector worm wheel is fixedly connected with the display board. The drawing on the display board is more convenient to watch.

Description

Angle adjusting mechanism for drawing generation display

Technical Field

The utility model relates to an information display technical field specifically is a drawing generates angle adjustment mechanism for show.

Background

With the development of society, the application of drawings is more and more extensive, and the drawings are marked with details required by construction such as size, direction, technical parameters and the like and graphic representation of engineering real objects which an owner wishes to construct, and comprise two layers of meanings, and are used as drawings for work included in a contract, and the owner issues and modifies the drawings according to the contract.

In the prior art, the display of the drawing is relatively fixed, and the drawing is displayed for different people and people at different positions, so that the drawing is inconvenient to watch, and the display of the drawing cannot fully play a role; and when placing the drawing, can not be quick carry out stable installation to the drawing to easily make the drawing drop under the condition of catching wind, thereby influence the show of drawing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drawing generates angle adjustment mechanism for show 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:

an angle adjusting mechanism for drawing generation and display comprises a base, a display board and universal wheels, wherein a motor is fixedly connected to the inner side of the upper end of the base, a driving gear is arranged at the upper end of the motor, the driving gear is rotatably connected with the motor through an output shaft, a driven gear is meshed and connected to the right side of the driving gear, a rotating board is fixedly connected to the upper end of the driven gear, a worm is rotatably connected to the inner side of the upper end of the rotating board, a sector worm wheel is meshed and connected to the upper end of the worm, the sector worm wheel is rotatably connected with the rotating board, a display board is fixedly connected to the upper end of the sector worm wheel, a fixed rod is fixedly connected to the outer side of the front end of the display board, a sliding block is slidably connected to the outer side of the fixed rod, a connecting rod is fixedly connected, the rear end fixedly connected with clamp plate of slide bar, sliding connection between clamp plate and the show board.

Preferably, the lower end of the rotating plate is fixedly connected with a connecting shell, the inner side of the lower end of the connecting shell is connected with a ball in a rolling mode, and the ball is connected with the base in a rolling mode.

Preferably, the lower extreme of base rotates and is connected with the universal wheel, the quantity of universal wheel has four, the universal wheel sets up about the center pin symmetry of base.

Preferably, the front end of the worm is fixedly connected with a turntable, and the turntable is rotatably connected with the rotating plate.

Preferably, a spring is coated on the surface of the rear side of the sliding rod, and a pull rod is fixedly connected to the front end of the sliding rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, through the arranged motor, the driven gear and the worm, the driving gear can drive the driven gear to rotate by utilizing the rotation of the motor, so that the drawing can be displayed at 360 ℃, and meanwhile, the worm wheel can drive the display board to perform angle adjustment by rotating the worm, so that the drawing on the display board is more convenient to watch;

2. the utility model discloses in, through slider, connecting block and the clamp plate that sets up, the removal that utilizes the slider makes the connecting rod can drive the connecting block and remove, and then can place not unidimensional drawing on making the show board to utilize the clamp plate to fix the drawing, prevent that the drawing from dropping, can make the more stable placing of drawing on the show board.

Drawings

Fig. 1 is a schematic view of the overall installation structure of the present invention;

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a right side view of the worm, worm gear and turntable of the present invention;

fig. 4 is a right side view of the mounting structure of the connecting block, the pressing plate and the pull rod of the present invention.

In the figure: the device comprises a base 1, a motor 2, a driving gear 3, a driven gear 4, a rotating plate 5, a worm 6, a sector worm wheel 7, a display plate 8, a fixing rod 9, a sliding block 10, a connecting rod 11, a connecting block 12, a sliding rod 13, a pressing plate 14, a connecting shell 15, a ball 16, a universal wheel 17, a rotating disc 18, a spring 19 and a pull rod 20.

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. 1-4, the present invention provides a technical solution:

an angle adjusting mechanism for generating and displaying drawings comprises a base 1, a display board 8 and a universal wheel 17, wherein the inner side of the upper end of the base 1 is fixedly connected with a motor 2, the upper end of the motor 2 is provided with a driving gear 3, the driving gear 3 is rotatably connected with the motor 2 through an output shaft, the right side of the driving gear 3 is engaged with a driven gear 4, the upper end of the driven gear 4 is fixedly connected with a rotating board 5, the inner side of the upper end of the rotating board 5 is rotatably connected with a worm 6, the upper end of the worm 6 is engaged with a sector worm wheel 7, the sector worm wheel 7 is rotatably connected with the rotating board 5, the upper end of the sector worm wheel 7 is fixedly connected with the display board 8, the outer side of the front end of the display board 8 is fixedly connected with a fixed rod 9, the outer side of the fixed rod 9, the inner side of the connecting block 12 is slidably connected with a sliding rod 13, the rear end of the sliding rod 13 is fixedly connected with a pressing plate 14, and the pressing plate 14 is slidably connected with the display board 8.

The lower end of the rotating plate 5 is fixedly connected with a connecting shell 15, the inner side of the lower end of the connecting shell 15 is connected with a ball 16 in a rolling manner, and the ball 16 is connected with the base 1 in a rolling manner, so that the rotating plate 5 can smoothly rotate and the rotating plate 5 can be supported; the lower end of the base 1 is rotatably connected with four universal wheels 17, the number of the universal wheels 17 is four, and the universal wheels 17 are symmetrically arranged about the central axis of the base 1, so that the whole device can be conveniently moved, and the device can be conveniently displayed and stored; the front end of the worm 6 is fixedly connected with a turntable 18, and the turntable 18 is rotatably connected with the rotating plate 5, so that the angle of the display plate 8 can be conveniently adjusted; the surface of the rear side of the sliding rod 13 is covered with a spring 19, and the front end of the sliding rod 13 is fixedly connected with a pull rod 20, so that the pressing plate 14 can fix the drawing and prevent the drawing from falling.

The working process is as follows: when a drawing is displayed, the pull rod 20 is pulled forwards, the sliding rod 13 drives the pressing plate 14 to move forwards, the spring 19 is compressed, two sides of the drawing are placed between the pressing plate 14 and the display plate 8, after the drawing is placed, the pull rod 20 is loosened, the spring 19 is stretched in an elastic mode, the pressing plate 14 moves backwards, the pressing plate 14 can fix the drawing, when the drawings with different sizes are displayed, the pull rod 20 is pulled to move left and right, the sliding rod 13 drives the pressing plate 14 to move left and right, the connecting block 12 drives the connecting rod 11 to move left and right, the sliding block 10 is further moved left and right on the fixing rod 9, the position of the pressing plate 14 is adjusted, after the drawing is placed, the rotary table 18 is rotated, the worm 6 drives the fan-shaped worm wheel 7 to rotate, the display plate 8 drives the drawing to rotate, and the drawing can be displayed better, after the adjustment is accomplished, rotate motor 2, make driving gear 3 drive driven gear 4 and rotate to make rotor plate 5 rotate, and then make fan-shaped worm wheel 7 drive show board 8 and rotate, make the drawing can rotate the show, make the people on the different positions can both be more clear watch the drawing, the drawing of being convenient for demonstrates, and promote display device through universal wheel 17 after the show is accomplished and accomodate, be convenient for remove display device.

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 drawing generates show and uses angle adjustment mechanism, includes base (1), show board (8) and universal wheel (17), its characterized in that: the display device is characterized in that a motor (2) is fixedly connected to the inner side of the upper end of the base (1), a driving gear (3) is arranged at the upper end of the motor (2), the driving gear (3) is rotatably connected with the motor (2) through an output shaft, a driven gear (4) is meshed and connected to the right side of the driving gear (3), a rotating plate (5) is fixedly connected to the upper end of the driven gear (4), a worm (6) is rotatably connected to the inner side of the upper end of the rotating plate (5), a sector worm wheel (7) is meshed and connected to the upper end of the worm (6), the sector worm wheel (7) is rotatably connected with the rotating plate (5), a display plate (8) is fixedly connected to the upper end of the sector worm wheel (7), a fixing rod (9) is fixedly connected to the outer side of the front end of the display plate, the inner fixedly connected with connecting rod (11) of slider (10), the inner fixedly connected with connecting block (12) of connecting rod (11), the inboard sliding connection of connecting block (12) has slide bar (13), the rear end fixedly connected with clamp plate (14) of slide bar (13), sliding connection between clamp plate (14) and show board (8).

2. The angle adjusting mechanism for drawing generation display according to claim 1, characterized in that: the lower end of the rotating plate (5) is fixedly connected with a connecting shell (15), the inner side of the lower end of the connecting shell (15) is connected with a ball (16) in a rolling mode, and the ball (16) is connected with the base (1) in a rolling mode.

3. The angle adjusting mechanism for drawing generation display according to claim 1, characterized in that: the lower extreme of base (1) rotates and is connected with universal wheel (17), the quantity of universal wheel (17) has four, universal wheel (17) set up about the central axis symmetry of base (1).

4. The angle adjusting mechanism for drawing generation display according to claim 1, characterized in that: the front end of the worm (6) is fixedly connected with a turntable (18), and the turntable (18) is rotatably connected with the rotating plate (5).

5. The angle adjusting mechanism for drawing generation display according to claim 1, characterized in that: the surface of the rear side of the sliding rod (13) is coated with a spring (19), and the front end of the sliding rod (13) is fixedly connected with a pull rod (20).