CN209876373U - Auxiliary display device for three-dimensional design - Google Patents

Abstract

The utility model provides a three-dimensional design auxiliary display device, which comprises an animation display; the three-dimensional design auxiliary display device also comprises a slide rail device, a rotary fixing device and a dustproof device which is arranged above the screen of the cartoon display in a rolling manner; the slide rail device is connected with the cartoon display through the rotary fixing device; the rotary fixing device comprises a lifting mechanism, a first adjusting mechanism and a second adjusting mechanism; the top of the lifting mechanism is fixedly connected with the sliding rail device, the first adjusting mechanism is hinged with the bottom of the lifting mechanism, and a locking device is arranged at the hinged position; the first adjusting mechanism is connected with the second adjusting mechanism through a connecting rod; the second adjusting mechanism can be freely and rotatably arranged at the front end of the connecting rod along the horizontal direction; the front end of the second adjusting mechanism is fixedly connected with the cartoon display. The utility model is convenient for height adjustment and angle control; the floor type or slide rail type watching mode can be selected according to the requirement, the operation is flexible and convenient, and the display screen has the advantage of dust prevention.

Description

A three-dimensional design auxiliary display device

technical field

The utility model belongs to the technical field of display devices, in particular to a three-dimensional design auxiliary display device.

Background technique

Animation products have been gradually known and loved by the public, and after animation products are designed, in order to improve the product’s recognition by the public, most animation designs will be displayed in three-dimensional structures. Most of them are fixed on the wall or placed on the display screen for display. In this way, the height and angle of the displayed display screen cannot be adjusted, and the display screen is exposed to the air for a long time, which is easy to be contaminated with dust and affects the clarity of the picture. result in poor viewing.

Utility model content

The purpose of the utility model is to provide a three-dimensional design auxiliary display device to solve the problems that the height and angle of the animation display in the prior art cannot be adjusted, and the display screen is easily contaminated with dust.

The utility model provides the following technical solutions:

A three-dimensional design auxiliary display device, including an animation display, and the three-dimensional design auxiliary display device also includes a slide rail device, a rotating and fixing device, and a dustproof device that can be rolled up and arranged on the screen of the animation display; the slide rail device Attach animation monitors via swivel fixtures;

The rotating fixture includes a lifting mechanism, a first adjusting mechanism and a second adjusting mechanism; the top of the lifting mechanism is fixedly connected to the slide rail device, the first adjusting mechanism is hinged to the bottom of the lifting mechanism, and A locking device is provided at the hinged position; the first adjustment mechanism is connected to the second adjustment mechanism through a connecting rod; the second adjustment mechanism can be freely rotated along the horizontal direction at the front end of the connecting rod; the second adjustment mechanism The front end of the mechanism is fixedly connected to the animation display.

Further, the locking device adopts a positioning rod; the first adjustment mechanism includes a hinge hole running through the bottom of the lifting mechanism and a number of locking slots uniformly distributed along the inner circumference of the hinge hole; two hinge holes There is a rotating shaft between them, blind holes are arranged at both ends of the rotating shaft, and a number of positioning slots are arranged on the edge of the blind hole, and the positioning rod is slidably arranged in the blind hole; the locking The card slot and the positioning card slot are fixed by the positioning rod.

Further, the second adjustment mechanism includes a U-shaped splint, the U-shaped splint is clamped on the connecting rod, and the U-shaped splint is movably connected to the connecting rod through a screw; the tail of the U-shaped splint is fixed with a mounting plate, and the animation display is fixed through the mounting plate.

Further, the slide rail device includes a base, a support plate, a slide rail, a pulley and a pulley seat, and the two ends of the base are fixed to the wall or the ground by bolts; Two side-by-side slide rails are fixedly connected between the plates; pulleys connected in pairs are arranged symmetrically on both sides of the pulley seat, and the pulleys on both sides are respectively slidingly connected to the slide rails on both sides.

Further, the slide rail device also includes a drive device, the drive device includes a motor, a slide bar and a slide bar cover, one end of the slide bar cover is fixed on the pulley seat, and the other end is connected to the slide bar, the The slide bar is arranged parallel to the slide rail, and one end of the slide bar is rotatably connected to the support plate, and the other end is fixedly connected to the drive shaft of the motor, and the motor is fixedly connected to the support plate on one side.

Further, the dust-proof device includes a winding box and a dust-proof curtain arranged in the winding box; the winding box is arranged above the screen of the animation display, and the winding box is provided with a device connected to the dust-proof curtain and rotating for winding. The rolling mechanism of the dust-proof curtain; the bottom of the rolling box is fixed with a bayonet that is compatible with the dust-proof curtain; the free end of the dust-proof curtain is provided with a clamping vertical rod; the rolling mechanism includes a One end of the dust-proof curtain is fixedly connected to the rewinding shaft, the transmission gear is coaxially fixed with the rewinding shaft, the driving gear is rotatably installed with the rewinding box body, and one end is fixedly connected with the driving gear and the other end is fixedly connected with the rewinding box body Elastic torsion piece; the rewinding shaft is connected to the box body of the rewinding box in rotation, and the driving gear is engaged with the transmission gear to rotate. When the elastic torsion piece is in a free state, the rewinding shaft rolls up the dust-proof curtain and makes the clamping of the free end of the dust-proof curtain vertical. The rod is located at the bayonet; both ends of the bottom of the animation display are symmetrically provided with limiting and fixing grooves with openings facing downwards, and the outer surface of the clamping vertical rod is adapted to the limiting and fixing grooves.

Further, the bayonet side of the bottom of the winding box is provided with a cleaning brush in contact with the outer surface of the dust-proof curtain.

Further, the elastic torsion member is a torsion spring.

The beneficial effects of the utility model are:

1. The utility model realizes the height adjustment of the animation display and the angle control of the animation display in the horizontal direction and the vertical direction by setting the lifting mechanism, the first adjustment mechanism and the second adjustment mechanism;

2. The utility model realizes the protection of the animation display screen by setting a dust-proof device with a winding mechanism, keeps the display screen clean, and is convenient for viewing the three-dimensional animation design display clearly;

3. The utility model is equipped with a slide rail device and a card slot at the bottom of the animation display, which facilitates the fixing of the dust-proof curtain, and can also choose a floor-standing or slide-rail viewing mode according to needs;

4. In summary, the utility model is convenient for height adjustment and angle control; floor-standing or slide-rail viewing modes can be selected according to needs, and the operation is flexible and convenient, and the display screen has the advantage of being dust-proof.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model. In the attached picture:

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a structural schematic diagram of the utility model rotation fixing device;

Fig. 3 is a structural schematic diagram of the dust-proof device of the present invention;

Fig. 4 is a schematic diagram of the front structure of the utility model.

Reference numerals are: 1. slide rail device, 11. base, 12. support plate, 13. slide rail, 14. pulley, 15. pulley seat, 16. driving device, 161. motor, 162. slide bar, 163. Sliding rod cover, 2. Rotation fixture, 21. Lifting mechanism, 22. First adjustment mechanism, 23. Second adjustment mechanism, 231. U-shaped splint, 232. Screw rod, 233. Mounting plate, 24. Connecting rod, 3 .Animation display, 4. Dustproof device, 41. Rewinding box, 42. Dustproof curtain, 421. Clamping vertical rod, 43. Rewinding mechanism, 431. Rewinding shaft, 432. Transmission gear, 433. Driving gear, 434. elastic torsion parts, 44. limit fixing groove.

Detailed ways

As shown in Figures 1-4, a three-dimensional design auxiliary display device includes an animation display 3, and the three-dimensional design auxiliary display device also includes a slide rail device 1, a rotating and fixing device 2, which can be rolled up and arranged above the screen of the animation display 3 The dust-proof device 4; Slide rail device 1 is connected animation display 3 by rotating fixture 2; Rotating fixture 2 comprises elevating mechanism 21, first adjusting mechanism 22 and second adjusting mechanism 23; The top of elevating mechanism 21 and slide rail device 1 is fixedly connected, the first adjustment mechanism 22 is hinged to the bottom of the lifting mechanism 21, and a locking device is provided at the hinged position; the first adjustment mechanism 22 is connected to the second adjustment mechanism 23 through a connecting rod; the second adjustment mechanism 23 can move along the horizontal The direction is freely rotatably arranged at the front end of the connecting rod; the front end of the second adjustment mechanism 23 is fixedly connected with the animation display 3 .

As shown in Figures 1-4, the locking device adopts a positioning rod; the first adjustment mechanism 22 includes a hinged hole running through the bottom of the lifting mechanism 21 and a number of locking slots uniformly distributed along the inner circumference of the hinged hole; There is a rotating shaft between them, blind holes are arranged at both ends of the rotating shaft, and a number of positioning card slots distributed uniformly along the circumference of the blind hole are opened on the edge of the blind hole, and a positioning rod is slid in the blind hole; the locking card slot and the positioning card slot pass through The positioning rod is fixed; the second adjustment mechanism 23 includes a U-shaped splint 231, and the U-shaped splint 231 is clamped on the connecting rod, and the U-shaped splint 231 is movably connected with the connecting rod by a screw rod 232; Plate 233, animation display 3 is fixed by mounting plate 233; Slide rail device 1 comprises base 11, support plate 12, slide rail 13, pulley 14 and pulley seat 15, and base 11 two ends are fixed on wall or ground by bolt; Support plate 12 are symmetrically arranged at the two ends of the base 11, and two side-by-side slide rails 13 are fixedly connected between the two support plates 12; the two sides of the pulley seat 15 are symmetrically provided with pulleys 14 connected in pairs, and the pulleys 14 on both sides are connected to the two sides respectively. The slide rail 13 is slidingly connected; the slide rail 13 device 1 also includes a driving device 16, and the driving device 16 includes a motor 161, a slide bar 162 and a slide bar cover 163, and one end of the slide bar cover 163 is fixed on the pulley seat 15, and the other end is connected with the slide bar. The rod 162 is connected, the slide rod 162 is arranged parallel to the slide rail 13, and one end of the slide rod 162 is connected to the support plate 12 in rotation, and the other end is fixedly connected to the drive shaft of the motor 161, and the motor 161 is fixedly connected to the support plate 12 on one side; Dustproof device 4 comprises winding box 41 and is located at the dust-proof curtain 42 in winding box 41; Rotate the rewinding mechanism 43 of the rewinding dustproof curtain 42; the bottom of the rewinding box 41 is fixedly provided with a bayonet that is compatible with the dustproof curtain 42; the free end of the dustproof curtain 42 is provided with a clamping vertical rod 421; The mechanism 43 includes a winding shaft 431 fixedly connected to one end of the dustproof curtain 42, a transmission gear 432 fixed coaxially with the winding shaft 431, a driving gear 433 mounted in rotation with the winding box 41, and one end fixedly connected to the driving gear 433 and The other end is fixedly connected with the elastic torsion member 434 of the winding box 41 casing; the winding shaft 431 is connected with the rotation of the winding box 41 casing, the driving gear 433 is engaged with the transmission gear 432 to rotate, and when the elastic torsion member 434 is in a free state, the The reel 431 rolls up the dustproof curtain 42 and makes the clamping vertical rod 421 of the free end of the dustproof curtain 42 be located at the bayonet; The outer surface of 421 is compatible with the limit fixing groove 44; the bayonet side of the bottom of the winding box 41 is provided with a cleaning brush in contact with the outer surface of the dustproof curtain 42; the elastic torsion member 434 is a torsion spring.

Working principle: when the 3D animation design display is over, unfold the dust-proof curtain 42 wound on the rewinding shaft 431, and clamp the clamping vertical rod 421 at the free end of the dust-proof curtain 42 on the clamping vertical rod 421. In the limit fixing groove 44, at this time, the winding shaft 431 works along the first direction, driving the transmission gear 432 and the driving gear 433 meshed with the transmission gear 432 to rotate synchronously, because one end of the elastic torsion member 434 is fixedly connected with the driving gear 433, and the other One end is fixedly connected with the winding box 41 casing, so the driving gear 432 drives the driving gear 433 to rotate, so that the elastic torsion member 434 stores elastic potential energy; afterward, the animation display 3 is raised to a high place by the lifting mechanism 21. When it is necessary to watch a three-dimensional animation design product, the height of the animation display 3 can be lowered by controlling the lifting mechanism 21. At this time, only the clamping vertical rod 421 in the limit fixing groove 44 can be taken out to release the elastic torsion member 434. Elastic potential energy, and drive the driving gear 433 to drive the transmission gear 432 to rotate in the second direction (the second direction is opposite to the first direction), the transmission gear 432 drives the winding shaft 431 to rotate in the second direction, and when the winding shaft 431 rotates in the second direction The dust-proof curtain 42 can be rolled up again, and when the free end of the dust-proof curtain 42 drives the clamping vertical rod 421 to get back to the bayonet, the driving gear 433, the transmission gear 432 and the winding shaft 431 all stop rotating; Connecting rod 24 pushes up and down, drives positioning rod to work, makes positioning slot and different locking slots realize the positioning adjustment of animation display 3 pitch angle; The horizontal angle of the animation display 3 can be adjusted to realize the flexibility and controllability of the viewing angle of the three-dimensional animation design product; by setting the slide rail device 1, the pulley 14 drives the animation display screen on the slide rail through the lifting mechanism 21 and the rotating fixture 2 Move on 13, realize the regulation of far and near distance; In addition, by separating animation display 3 and rotating fixing mechanism, the limit fixing groove 44 that is arranged on animation display 3 bottom can also realize floor-standing viewing mode. The utility model is convenient for height adjustment and angle control; floor-standing or slide-rail viewing modes can be selected according to needs, and the operation is flexible and convenient, and the display screen has the advantage of being dust-proof.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it can still understand the foregoing The technical solutions described in each embodiment are modified, or some of the technical features are equivalently replaced. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (8)

1. A three-dimensional design auxiliary display device, comprising an animation display; It is characterized in that: the three-dimensional design auxiliary display device also includes a slide rail device, a rotating fixture, a dustproof device that can be rolled up and arranged on the screen top of the animation display ; The slide rail device is connected to the animation display through a rotating fixture; The rotating fixture includes a lifting mechanism, a first adjusting mechanism and a second adjusting mechanism; the top of the lifting mechanism is fixedly connected to the slide rail device, the first adjusting mechanism is hinged to the bottom of the lifting mechanism, and A locking device is provided at the hinged position; the first adjustment mechanism is connected to the second adjustment mechanism through a connecting rod; the second adjustment mechanism can be freely rotated along the horizontal direction at the front end of the connecting rod; the second adjustment mechanism The front end of the mechanism is fixedly connected to the animation display. 2. A three-dimensional design auxiliary display device according to claim 1, characterized in that: the locking device adopts a positioning rod; the first adjustment mechanism includes a hinge hole passing through the bottom of the lifting mechanism and several hinge holes Locking slots uniformly distributed on the inner circumference of the hole; a rotating shaft is provided between the two hinged holes, blind holes are provided at both ends of the rotating shaft, and a number of positioning cards uniformly distributed along the circumference of the blind hole are provided on the edge of the blind hole slot, and the positioning rod is slidably set in the blind hole; the locking slot and the positioning slot are fixed by the positioning rod. 3. A three-dimensional design auxiliary display device according to claim 1, characterized in that: the second adjustment mechanism includes a U-shaped splint, the U-shaped splint is clamped on the connecting rod, and the U-shaped splint The connecting rod is flexibly connected with the screw rod; the tail of the U-shaped splint is fixed with a mounting plate, and the animation display is fixed through the mounting plate. 4. A three-dimensional design auxiliary display device according to claim 1, wherein the slide rail device includes a base, a support plate, a slide rail, a pulley and a pulley seat, and the two ends of the base are fixed to the wall by bolts or the ground; the support plates are arranged symmetrically at both ends of the base, and two side-by-side slide rails are fixedly connected between the two support plates; the two sides of the pulley seat are symmetrically provided with pulleys connected in pairs, and the pulleys on both sides are respectively connected to The sliding rails on both sides are slidingly connected. 5. A three-dimensional design auxiliary display device according to claim 4, characterized in that: the slide rail device also includes a driving device, the driving device includes a motor, a slide bar and a slide bar cover, and the slide bar cover One end of the slider is fixed on the pulley seat, and the other end is connected with the slide bar. The slide bar is arranged in parallel with the slide rail, and one end of the slide bar is connected with the support plate in rotation, and the other end is fixedly connected with the drive shaft of the motor. The motor It is fixedly connected with the support plate on one side. 6. A three-dimensional design auxiliary display device according to claim 1, characterized in that: the dust-proof device includes a rolling box and a dust-proof curtain arranged in the rolling box; the rolling box is arranged on the animation display screen Above, and the winding box is provided with a winding mechanism that is connected with the dust-proof curtain and rotates to wind the dust-proof curtain; the bottom of the winding box is fixed with a bayonet that is compatible with the dust-proof curtain; the dust-proof The free end of the curtain is provided with a clamping vertical rod; the winding mechanism includes a winding shaft fixedly connected to one end of the dustproof curtain, a transmission gear coaxially fixed with the winding shaft, a driving gear installed in rotation with the winding box, and One end is fixedly connected to the drive gear and the other end is fixedly connected to the box of the winding box; the winding shaft is connected to the box of the winding box in rotation, the driving gear and the transmission gear are meshed and rotated, and the elastic torsion piece is in a free state , the rewinding shaft winds up the dust-proof curtain and makes the clamping vertical rod at the free end of the dust-proof curtain be located at the bayonet; the two ends of the bottom of the animation display are symmetrically provided with limit fixing grooves with openings facing downward, and the clamping vertical rod The outer surface is adapted to the limit fixing groove. 7 . The auxiliary display device for three-dimensional design according to claim 6 , wherein a cleaning brush in contact with the outer surface of the dust-proof curtain is provided on the bayonet side of the bottom of the winding box. 7 . 8. The auxiliary display device for three-dimensional design according to claim 6, wherein the elastic torsion member is a torsion spring.