CN213207047U

CN213207047U - Rotary multimedia display device

Info

Publication number: CN213207047U
Application number: CN202021875485.6U
Authority: CN
Inventors: 王育仁
Original assignee: Tianjin Shengfuxuan Technology Co ltd
Current assignee: Tianjin Shengfuxuan Technology Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-05-14
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses a rotary multimedia display device, which comprises a base, wherein the upper side wall of the base is provided with a guide rail groove, the movable shaft is uniformly and symmetrically fixedly arranged on the lower side wall of a support frame, the support frame is uniformly and symmetrically fixedly arranged on the outer side wall of a support seat, the upper side wall of the support seat is bilaterally and symmetrically fixedly arranged with a support, the inner side wall of the support is fixedly connected with a slide block through a first spring, the slide block is slidably connected with the inner side wall of the support, a projector is placed on a support plate and is electrically connected with multimedia equipment through the projector, the support seat is driven to rotate through a handle, a roller is driven to slide in the guide rail groove through the support frame, the multimedia display direction is timely adjusted, the display process of a user is more convenient, the multimedia display effect is improved, the buffer force of a movable, the process of multimedia display is more stable.

Description

Rotary multimedia display device

Technical Field

The utility model relates to a multimedia display technical field specifically is a rotate formula multimedia display device.

Background

The multimedia is the synthesis of various media, generally including various media forms such as text, sound and image, the multimedia technology is the synthesis of various media, so to speak, the typical representative product in the information era, with the development of the multimedia technology, the technology greatly changes the traditional method for people to obtain information, caters to the requirement of people on information reading mode, and provides a rotation type multimedia display device for the convenience of displaying the multimedia.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotate formula multimedia display device 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: the utility model provides a rotate formula multi-media display device, the on-line screen storage device comprises a base, the guide rail groove has been seted up to the last lateral wall of base, the sliding connection of the even symmetry of inside wall in guide rail groove has the gyro wheel, gyro wheel swing joint is at the lateral wall of loose axle, the fixed mounting of the even symmetry of loose axle is at the lower lateral wall of support frame, the fixed mounting of the even symmetry of support frame is at the lateral wall of supporting seat, the fixed mounting of the last lateral wall bilateral symmetry of supporting seat has the support, the inside wall of support is through first spring fixedly connected with slider, slider sliding connection is at the inside wall of support, the one end of the last lateral wall fixedly connected with movable rod of slider, the fixed mounting of the other end bilateral symmetry of movable rod is at the lower lateral wall of.

Preferably, the upper side wall of the supporting plate is fixedly provided with fixing plates in bilateral symmetry, opposite side walls of the fixing plates are fixedly connected with one ends of second springs in symmetry, the other ends of the second springs are fixedly connected with movable plates, and the movable plates are connected to the upper side wall of the supporting plate in a sliding mode.

Preferably, the left side wall of supporting seat passes through connecting rod fixedly connected with handle, the lateral wall of handle has cup jointed the antiskid cover.

Preferably, the lower side wall of the base is uniformly and symmetrically fixedly provided with moving wheels.

Preferably, the opposite side walls of the movable plate are symmetrically and fixedly provided with cushion blocks.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a rotate formula multimedia display device, the elasticity that utilizes the second spring is fixed the projecting apparatus, the in-process that uses improves the lateral stability of projecting apparatus through the second spring, be connected with the multimedia device electricity through the projecting apparatus, it rotates to drive the supporting seat through the handle, it slides in the guide rail inslot to drive the gyro wheel through the support frame, the direction of timely adjustment multimedia exhibition, make user's show process more convenient, improve the effect of multimedia exhibition, at the pivoted in-process, improve the buffer power of movable rod through first spring, increase the stability of backup pad, make the process of multimedia exhibition more stable.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of the base portion structure.

Fig. 3 is a sectional view of a part of the structure of the bracket.

Description of reference numerals: 1. the movable support comprises a base, 2, a support, 3, a movable rod, 4, a support seat, 5, a support frame, 6, a roller, 7, a movable shaft, 8, a guide rail groove, 9, a second spring, 10, a sliding block, 11, a movable plate, 13, a support plate, 14, a cushion block, 15, a fixed plate, 16, a movable wheel, 17, a connecting rod, 18, a handle, 19, an anti-skidding sleeve, 20 and a first spring.

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, fig. 2 and fig. 3, the present invention provides a technical solution: a rotary multimedia display device comprises a base 1, a guide rail groove 8 is formed in the upper side wall of the base 1, the base 1 and the guide rail groove 8 are circular, the guide rail groove 8 is circular, rollers 6 are slidably connected to the inner side wall of the guide rail groove 8 in an even and symmetrical manner, the rollers 6 are movably connected to the outer side wall of a movable shaft 7, the movable shaft 7 is fixedly mounted on the lower side wall of a support frame 5 in an even and symmetrical manner, the support frame 5 is fixedly mounted on the outer side wall of a support seat 4 in an even and symmetrical manner, the support frame 5 is symmetrically fixed around the support seat 4, the support seat 4 is driven to rotate by the sliding of the rollers 6 in the guide rail groove 8, a support 2 is fixedly mounted on the upper side wall of the support seat 4 in a bilateral symmetry manner, a slide block 10 is fixedly connected to the inner side wall of the support 2 through a first, the other end bilateral symmetry's of movable rod 3 fixed mounting is at the lower lateral wall of backup pad 13, movable rod 3 runs through in support 2's last lateral wall and extends to the outside, movable rod 3 slides in the through hole with support 2, in the use, place the projecting apparatus in backup pad 13, be connected with the multimedia apparatus electricity through the projecting apparatus, it rotates to drive supporting seat 4 through handle 18, drive gyro wheel 6 and slide in guide rail groove 8 through support frame 5, the direction of timely adjustment multimedia exhibition, make user's show process more convenient, improve the effect of multimedia exhibition, at the pivoted in-process, improve movable rod 3's buffer power through first spring 20, increase backup pad 13's stability, make the process of multimedia exhibition more stable.

Specifically, there is fixed plate 15 upper side wall bilateral symmetry's fixed mounting of backup pad 13, the one end of fixedly connected with second spring 9 of the relative lateral wall homogeneous symmetry of fixed plate 15, the other end fixedly connected with fly leaf 11 of second spring 9, fly leaf 11 sliding connection is at the upper side wall of backup pad 13, compress second spring 9 and produce elasticity through removing two fly leaves 11, place the projector between two fly leaves 11, utilize the elasticity of second spring 9 to fix the projector, improve the lateral stability of projector through second spring 9 in the in-process of using, guarantee the effect of multi-media show.

Particularly, the left side wall of supporting seat 4 passes through connecting rod 17 fixedly connected with handle 18, and anti-skidding cover 19 has been cup jointed to the lateral wall of handle 18, increases operation process frictional force through anti-skidding cover 19, improves operation process's stability, operates through the handle for operation process is more convenient.

Particularly, the even symmetrical fixed mounting of lower lateral wall of base 1 has the removal wheel 16, removes wheel 16 and needs four at least, and four remove the even symmetrical lower surface of fixing at base 1 of wheel 16, improve the stability of the process of removing, make the device more convenient when removing through removing wheel 16.

Specifically, the opposite side walls of the movable plate 11 are symmetrically and fixedly provided with cushion blocks 14, and the cushion blocks 14 can increase the buffering performance, protect the projector and prevent the projector from being damaged.

The working principle is as follows: compress second spring 9 and produce elasticity through removing two fly leafs 11, place the projecting apparatus between two fly leafs 11, utilize the elasticity of second spring 9 to fix the projecting apparatus, improve the lateral stability of projecting apparatus through second spring 9 in the in-process of using, be connected with the multimedia apparatus electricity through the projecting apparatus, drive supporting seat 4 through handle 18 and rotate, drive gyro wheel 6 through support frame 5 and slide in guide rail groove 8, the direction of timely adjustment multimedia exhibition, improve the cushion effect of movable rod 3 through first spring 20, increase the stability of backup pad 13, make the process of multimedia exhibition more stable.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a rotate formula multimedia presentation device, includes base (1), its characterized in that: guide rail groove (8) has been seted up to the last lateral wall of base (1), the sliding connection of the even symmetry of inside wall in guide rail groove (8) has gyro wheel (6), gyro wheel (6) swing joint is at the lateral wall of loose axle (7), the fixed mounting of the even symmetry of loose axle (7) is at the lower lateral wall of support frame (5), the fixed mounting of the even symmetry of support frame (5) is at the lateral wall of supporting seat (4), the fixed mounting of the last lateral wall bilateral symmetry of supporting seat (4) has support (2), the inside wall of support frame (2) is through first spring (20) fixedly connected with slider (10), slider (10) sliding connection is at the inside wall of support frame (2), the last lateral wall fixedly connected with one end of movable rod (3) of slider (10), the fixed mounting of the other end bilateral symmetry of movable rod (3) is at the lower lateral wall of backup pad (13), the movable rod (3) penetrates through the upper side wall of the support (2) and extends to the outside.

2. A rotary multimedia presentation device according to claim 1, wherein: the fixed mounting of the upper side wall bilateral symmetry of backup pad (13) has fixed plate (15), the one end of the fixedly connected with second spring (9) of the relative lateral wall equal symmetry of fixed plate (15), the other end fixedly connected with fly leaf (11) of second spring (9), fly leaf (11) sliding connection is at the upper side wall of backup pad (13).

3. A rotary multimedia presentation device according to claim 1, wherein: the left side wall of supporting seat (4) passes through connecting rod (17) fixedly connected with handle (18), the lateral wall of handle (18) has cup jointed anti-skidding cover (19).

4. A rotary multimedia presentation device according to claim 1, wherein: the lower side wall of the base (1) is uniformly and symmetrically provided with moving wheels (16).

5. A rotary multimedia presentation device according to claim 2, wherein: the opposite side walls of the movable plate (11) are symmetrically and fixedly provided with cushion blocks (14).