CN219778478U

CN219778478U - Adjustment mechanism and engineering information display device

Info

Publication number: CN219778478U
Application number: CN202223322124.0U
Authority: CN
Inventors: 刘少柱
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-09-29
Anticipated expiration: 2032-12-12

Abstract

The utility model provides an adjusting mechanism and an engineering information display device, and belongs to the technical field of information display devices. The adjusting mechanism comprises a base and a lifting adjusting assembly. The lifting adjusting assembly comprises a driving piece, a fixing rod, a support, a mounting frame, a sliding block, a first connecting rod and a second connecting rod, wherein the support is fixedly connected with the tail end of a piston rod of the driving piece through the fixing rod, one side of the lower surface of the mounting frame is rotationally connected with the support, and two ends of the first connecting rod are respectively rotationally connected with the upper surface of the sliding block and the lower surface of the mounting frame. When the device is used, the driving piece stretches out of the piston rod to drive the bracket to move upwards, the sliding block on the bracket slides towards one side of the high point of the mounting frame under the connection action of the second connecting rod, and then the first connecting rod drives the mounting frame to rotate, so that the inclination angle is increased; by adopting the scheme, the display angle can be adaptively adjusted while the display height is adjusted, so that the viewing experience and the display effect are improved.

Description

Adjustment mechanism and engineering information display device

Technical Field

The utility model relates to the technical field of information display devices, in particular to an adjusting mechanism and an engineering information display device.

Background

The display board can be used for displaying engineering schemes. The utility model discloses an information publishing display device for building engineering is tended to mark, including the bottom plate, the top of bottom plate is provided with the fixing base, and the both sides of bottom all are provided with the wheel of stopping, the upper end of stopping the wheel is provided with damper, be provided with the sliding block in the fixing base, the upper end of sliding block is provided with fixed frame, and the lower extreme is provided with elevating system, demountable installation has the information display board in the fixed frame, the upper end of fixed frame still is provided with the canopy. This an information publishing display device for building engineering sign, through setting up elevating system, can automize nimble height of adjusting the information display board, make it be applicable to the release show demand under the different commercial environment, through dismouting locking bolt, can change the information display board fast to be convenient for with changing different sign information, it is more convenient to use, can reduce the vibrations effect of device when removing through building mechanism, make it more steady safety.

Above-mentioned an information publishing display device for building engineering sign, when adjusting show board height, can not carry out adaptability to show board angle simultaneously, and during the in-service use, different watch the difference in height, its best viewing angle is also different, consequently, only adjusts show board height and does not adjust the show angle, can influence and watch experience and bandwagon effect.

Disclosure of Invention

In order to make up for the defects, the utility model provides an adjusting mechanism and an engineering information display device, and aims to solve the problems that the angle of a display board cannot be adjusted adaptively at the same time when the height of the display board is adjusted by the existing information display device, and viewing experience and display effect are affected.

The utility model is realized in the following way:

the utility model provides an adjusting mechanism which comprises a base and a lifting adjusting assembly.

The lifting adjusting assembly comprises a driving piece, a fixing rod, a support, a mounting frame, a sliding block, a first connecting rod and a second connecting rod, wherein the driving piece is mounted on the base, the support is fixedly connected with the tail end of a piston rod of the driving piece through the fixing rod, one side of the lower surface of the mounting frame is rotationally connected with the support, the sliding block is slidably arranged on the support, two ends of the first connecting rod are respectively rotationally connected with the upper surface of the sliding block and the lower surface of the mounting frame, and two ends of the second connecting rod are respectively rotationally connected with the lower surface of the sliding block and the base.

In one embodiment of the utility model, the base includes a base plate and a support member disposed on a lower surface of the base plate.

In one embodiment of the utility model, the support members are at least four, and the four support members are respectively positioned at four corners of the lower surface of the bottom plate.

In one embodiment of the utility model, the support comprises a foot fixed to the lower surface of the base plate and a non-slip mat provided at the bottom of the foot.

In one embodiment of the utility model, the support comprises a support plate and a support rod, wherein the support plate is fixedly connected with the top end of a piston rod of the driving piece through the fixing rod, the support rod is fixed on the support plate, and two ends of the support rod are rotatably connected with the lower surface of the mounting frame.

In one embodiment of the utility model, the sliding block comprises a sliding block body and an ear plate, wherein the sliding block body is arranged on the supporting plate in a sliding penetrating mode, the ear plate is fixed on the side portion of the sliding block body, a mounting groove is formed in the ear plate, balls are arranged in the mounting groove in a rolling mode, and a sliding groove is correspondingly formed in the supporting plate.

In one embodiment of the utility model, the lifting adjusting assembly further comprises a sliding piece, wherein the sliding piece comprises a sleeve and a sliding rod, the sleeve is fixed on the bottom plate, the sliding rod is connected to the sleeve in a sliding manner, and the top end of the sliding rod is fixedly connected with the supporting rod.

The utility model also provides an engineering information display device which comprises the adjusting mechanism.

The beneficial effects of the utility model are as follows: according to the adjusting mechanism and the engineering information display device, when the adjusting mechanism and the engineering information display device are used, the driving piece stretches out of the piston rod to drive the bracket to move upwards, the sliding block on the bracket slides towards one side of the high point of the mounting frame under the connection effect of the second connecting rod, and then the first connecting rod drives the mounting frame to rotate, so that the inclination angle is increased; by adopting the scheme, the display angle can be adaptively adjusted while the display height is adjusted, so that the viewing experience and the display effect are improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of an adjusting mechanism and an engineering information display device according to an embodiment of the present utility model;

fig. 2 is a schematic structural diagram of a base according to an embodiment of the present utility model;

fig. 3 is a schematic structural diagram of a lifting adjusting assembly according to an embodiment of the present utility model;

fig. 4 is a schematic structural diagram of a slider according to an embodiment of the present utility model.

In the figure: 100-base; 110-a bottom plate; 120-support; 121-supporting legs; 122-a cleat; 200-lifting adjusting components; 210-a driver; 220-fixing rod; 230-a bracket; 231-a support plate; 232-supporting rods; 233-chute; 240-mounting frame; 250-slide block; 251-a slider body; 252-ear plate; 253-mounting slots; 254-balls; 260-a first link; 270-a second link; 280-a slider; 281-sleeve; 282-slide bar.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, the present utility model provides an adjusting mechanism, which includes a base 100 and a lifting adjusting assembly 200, wherein the lifting adjusting assembly 200 is disposed on the base 100, and the base 100 is used for supporting and fixing the lifting adjusting assembly 200.

Referring to fig. 2, the base 100 includes a bottom plate 110 and a supporting member 120, the supporting member 120 is disposed on a lower surface of the bottom plate 110, so that the lower surface of the bottom plate 110 is far away from the placement surface, at least four supporting members 120 are disposed on four sides of the lower surface of the bottom plate 110, the supporting member 120 includes legs 121 and anti-slip pads 122, the legs 121 are fixed on the lower surface of the bottom plate 110, and the anti-slip pads 122 are disposed at bottoms of the legs 121, so that contact friction between the legs 121 and the placement surface is increased, and placement stability of the device is improved.

Referring to fig. 3 and 4, the lifting adjusting assembly 200 includes a driving member 210, a fixing rod 220, a bracket 230, a mounting frame 240, a slider 250, a first link 260 and a second link 270, wherein the driving member 210 is mounted on the base 100, the driving member 210 may be an automatic telescopic member such as an electric cylinder or an air cylinder, the bracket 230 is fixedly connected with the end of a piston rod of the driving member 210 through the fixing rod 220, one side of the lower surface of the mounting frame 240 is rotatably connected with the bracket 230, the slider 250 is slidably disposed on the bracket 230, two ends of the first link 260 are rotatably connected with the upper surface of the slider 250 and the lower surface of the mounting frame 240, and two ends of the second link 270 are rotatably connected with the lower surface of the slider 250 and the lower surface of the base 100.

When in use, the driving piece 210 extends out of the piston rod to drive the bracket 230 to move upwards, the sliding block 250 on the bracket 230 slides towards one side of the high point of the mounting frame 240 under the connection action of the second connecting rod 270, and then the first connecting rod 260 drives the mounting frame 240 to rotate, so that the inclination angle is increased, the viewing is facilitated, and the display effect is improved.

It should be specifically noted that the support 230 includes a support plate 231 and a support rod 232, the support plate 231 is fixedly connected with the top end of the piston rod of the driving member 210 through the fixing rod 220, the support rod 232 is fixed on the support plate 231, and two ends of the support rod 232 are both rotatably connected with the lower surface of the mounting frame 240.

It should be specifically noted that, the slider 250 includes a slider body 251 and an ear plate 252, the slider body 251 is slidably disposed on the support plate 231, the ear plate 252 is fixed on a side portion of the slider body 251, and can limit the up-down movement of the slider body 251, an installation groove 253 is formed on the ear plate 252, a ball 254 is rolling in the installation groove 253, and a chute 233 is correspondingly formed on the support plate 231, and the ball 254 is disposed, so that the friction resistance when the slider 250 slides is greatly reduced.

It should be specifically noted that, the lifting adjusting assembly 200 further includes a sliding member 280, the sliding member 280 includes a sleeve 281 and a sliding rod 282, the sleeve 281 is fixed on the base plate 110, the sliding rod 282 is slidably connected to the sleeve 281, the top end of the sliding rod 282 is fixedly connected to the supporting rod 232, and the stability of the bracket 230 in the lifting process is improved by matching the sliding rod 282 with the sleeve 281.

The utility model also provides an engineering information display device, which comprises the adjusting mechanism, and a specific display unit is arranged on the mounting frame 240.

Specifically, the operating principle of this adjustment mechanism and engineering information display device: when the device is used, the driving piece 210 is started, the driving piece 210 extends out of the piston rod to drive the bracket 230 to move upwards, the sliding block 250 on the supporting plate 231 slides towards one side of the high point of the mounting frame 240 under the connection effect of the second connecting rod 270, and then the mounting frame 240 is driven to rotate through the first connecting rod 260, so that the inclination angle is increased, the viewing is facilitated, and the display effect is improved.

It should be noted that, the specific model specification of the driving member 210 needs to be determined by selecting a model according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so that detailed description is omitted.

The power supply of the driving member 210 and its principle will be clear to a person skilled in the art and will not be described in detail here.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An adjustment mechanism, comprising

A base (100);

the lifting adjusting assembly (200), the lifting adjusting assembly (200) comprises a driving piece (210), a fixing rod (220), a support (230), a mounting frame (240), a sliding block (250), a first connecting rod (260) and a second connecting rod (270), the driving piece (210) is mounted on the base (100), the support (230) is fixedly connected with the tail end of a piston rod of the driving piece (210) through the fixing rod (220), one side of the lower surface of the mounting frame (240) is rotationally connected with the support (230), the sliding block (250) is slidably arranged on the support (230), two ends of the first connecting rod (260) are respectively rotationally connected with the upper surface of the sliding block (250) and the lower surface of the mounting frame (240), and two ends of the second connecting rod (270) are respectively rotationally connected with the lower surface of the sliding block (250) and the base (100).

2. An adjustment mechanism according to claim 1, wherein the base (100) comprises a base plate (110) and a support (120), the support (120) being arranged on a lower surface of the base plate (110).

3. An adjustment mechanism according to claim 2, wherein said support members (120) are provided with at least four, four of said support members (120) being located at four corners of the lower surface of said base plate (110), respectively.

4. An adjustment mechanism according to claim 2, characterized in that the support (120) comprises feet (121) and a non-slip pad (122), the feet (121) being fixed to the lower surface of the base plate (110), the non-slip pad (122) being arranged at the bottom of the feet (121).

5. An adjusting mechanism according to claim 2, wherein the bracket (230) comprises a supporting plate (231) and a supporting rod (232), the supporting plate (231) is fixedly connected with the top end of the piston rod of the driving member (210) through the fixing rod (220), the supporting rod (232) is fixed on the supporting plate (231), and two ends of the supporting rod (232) are rotatably connected with the lower surface of the mounting frame (240).

6. The adjusting mechanism according to claim 5, wherein the slider (250) comprises a slider body (251) and an ear plate (252), the slider body (251) is slidably and penetratingly arranged on the supporting plate (231), the ear plate (252) is fixed on the side portion of the slider body (251), a mounting groove (253) is formed in the ear plate (252), a ball (254) is arranged in the mounting groove (253) in a rolling manner, and a sliding groove (233) is correspondingly formed in the supporting plate (231).

7. The adjusting mechanism as recited in claim 5, wherein the lifting adjusting assembly (200) further comprises a sliding member (280), the sliding member (280) comprises a sleeve (281) and a sliding rod (282), the sleeve (281) is fixed on the base plate (110), the sliding rod (282) is slidably connected to the sleeve (281), and the top end of the sliding rod (282) is fixedly connected to the supporting rod (232).

8. Engineering information display device, characterized by comprising an adjusting mechanism according to any one of claims 1-7.