Drawing examination display device

Abstract

The utility model relates to the technical field of building drawing examination, in particular to a drawing examination display device which comprises a display screen, an adjusting support mechanism, a lifting base and a base, the adjusting support mechanism comprises a support body and a lifting driving assembly arranged in the support body, and the output end of the lifting driving assembly is in driving connection with the bottom of the lifting base. The support body is provided with a sliding groove, the lifting base is arranged in the sliding groove in a sliding mode, auxiliary supports are further arranged on the two sides of the support body in a sliding mode, a paper drawing checking frame is rotationally arranged on the outer sides of the auxiliary supports, paper clamping assemblies are arranged at the corners of the front end face of the paper drawing checking frame respectively, and the display screen is a touch display screen. The drawing auditing device is novel in structure, suitable for drawing auditing technicians with different heights and flexible to use; when the lifting base moves up and down, the auxiliary support is driven to move up and down, then the paper drawing auditing frame is driven to move up and down, the paper drawing auditing frame clamps paper drawings conveniently through the paper clamping assembly, and use is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of building drawing review, in particular to a drawing review display device. Background Art

[0002] Under the current technical background, most drawing review display devices are mainly traditional paper drawing brackets, which play an important role in many fields such as engineering design, architectural planning, and artistic creation. However, these traditional display devices have some significant limitations, mainly reflected in the following aspects: 1. Fixed size and non-adjustability: Most existing paper drawing brackets are designed with fixed height and angle, and cannot be adjusted according to the user's height, sitting or standing posture habits, and the size of the drawing; 2. Single function: Traditional drawing brackets are often limited to displaying two-dimensional paper drawings and have not kept up with the development pace of the digital age. With the popularization of CAD software and 3D design, more and more design work is completed on electronic devices, but the existing brackets cannot well support the display of electronic screens or the interaction with digital drawings. Summary of the Invention

[0003] Aiming at the problems in the prior art, the utility model provides a drawing review display device with novel structure and ingenious design, which is suitable for drawing review technicians of different heights, is flexible to use, and can read electronic drawing files through a display screen; further, when the lifting base moves up and down, it drives the auxiliary bracket to move up and down, and then drives the paper drawing rack to move up and down. The paper drawing rack uses a paper clamping component to conveniently clamp paper drawings, which is convenient to use.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] A drawing review display device provided by the utility model includes a display screen, an adjustment bracket mechanism, a lifting base and a base. The display screen is arranged on the upper side of the front end face of the lifting base. The adjustment bracket mechanism includes a bracket body and a lifting drive component installed in the bracket body. The output end of the lifting drive component is drivingly connected to the bottom of the lifting base. The bracket body is provided with a chute, and the lifting base is slidably arranged in the chute. Auxiliary brackets are also slidably arranged on both sides of the bracket body. The upper end of the auxiliary bracket is connected to the lifting base. A paper drawing rack is rotatably arranged on the outer side of the auxiliary bracket. Paper clamping components are respectively arranged at the corners of the front end face of the paper drawing rack for clamping drawings. The display screen is a touch display screen, and a controller is also arranged in the adjustment bracket mechanism. The touch display screen and the lifting drive component are respectively electrically connected to the controller.

[0006] Wherein, the lifting drive component is a lifting cylinder.

[0007] Wherein, universal wheels are respectively rotatably arranged at the corners of the bottom of the base.

[0008] Wherein, the controller is further provided with a wireless communication module.

[0009] Wherein, an ambient light sensing and adjusting module is further arranged on the display screen. The ambient light sensing and adjusting module includes a built-in light sensor, and is used for detecting the intensity of the surrounding ambient light and correspondingly adjusting the brightness of the display.

[0010] Wherein, the paper clamping assembly includes a paper clamping block, a movable bolt and a spring. Through grooves are respectively arranged at the corners of the front end face of the paper drawing review rack. The movable bolt is movably inserted through the through groove. The spring is sleeved on the movable bolt. Two ends of the spring are respectively connected to the inner wall of the through groove and the inner side wall of the paper clamping block. A rubber pad is further arranged on the inner side wall of the paper clamping block.

[0011] Advantages of the present utility model:

[0012] The structure of the present utility model is novel and ingeniously designed. During use, the lifting drive assembly can drive the lifting base to move up and down, driving the display screen to move up and down, which is suitable for drawing review technicians of different heights, with flexible use. An electronic drawing file can be read through the display screen, and the display screen is a touch display screen, which is convenient for controlling corresponding functions by touch. Further, when the lifting base moves up and down, it drives the auxiliary bracket to move up and down, and then drives the paper drawing review rack to move up and down. The paper drawing review rack uses the paper clamping assembly to conveniently clamp paper drawings, with convenient use. Description of the Drawings

[0013] Figure 1 is a schematic structural diagram of a drawing review display device of the present utility model.

[0014] Figure 2 is a schematic structural diagram of the paper clamping assembly of the present utility model.

[0015] In Figures 1 to 2 the reference numerals include:

[0016] 1. Display screen; 2. Lifting base; 3. Base; 4. Bracket body; 5. Lifting drive assembly; 6. Chute; 7. Auxiliary bracket; 8. Paper drawing review rack; 9. Paper clamping assembly; 10. Controller; 11. Universal wheel; 12. Ambient light sensing and adjusting module; 13. Paper clamping block; 14. Movable bolt; 15. Spring; 16. Through groove; 17. Rubber pad. Detailed Embodiments

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the protection scope of the present utility model. It can be understood that the accompanying drawings are only for reference and illustration, and are not used to limit the present utility model. The connection relationships shown in the drawings are only for clear description and do not limit the connection methods.

[0018] It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component, or there may be an intermediate component at the same time. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. It should also be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations. The terms used in the description of the present utility model in this specification are only for the purpose of describing specific embodiments and are not intended to limit the present utility model.

[0019] It should also be noted that in the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0020] Such as Figures 1 to 2As shown in the figure, a drawing review display device includes a display screen 1, an adjustment bracket mechanism, a lifting base 2, and a base 3. The display screen 1 is arranged on the upper side of the front end face of the lifting base 2. The adjustment bracket mechanism includes a bracket body 4 and a lifting drive assembly 5 installed in the bracket body 4. Among them, the lifting drive assembly 5 is a lifting cylinder; the output end of the lifting drive assembly 5 is drivingly connected to the bottom of the lifting base 2. The bracket body 4 is provided with a chute 6, and the lifting base 2 is slidably arranged in the chute 6. The two sides of the bracket body 4 are also slidably provided with auxiliary brackets 7. The upper ends of the auxiliary brackets 7 are connected to the lifting base 2. The outer side of the auxiliary bracket 7 is rotatably provided with a paper drawing review frame 8. Clamping paper assemblies 9 are respectively arranged at the corners of the front end face of the paper drawing review frame 8. The clamping paper assemblies 9 are used for clamping drawings. The display screen 1 is a touch display screen 1. A controller 10 is also arranged in the adjustment bracket mechanism. The touch display screen 1 and the lifting drive assembly 5 are respectively electrically connected to the controller 10. Specifically, the structure of the present utility model is novel and ingeniously designed. When in use, the lifting drive assembly 5 can drive the lifting base 2 to move up and down, driving the display screen 1 to move up and down, which is suitable for drawing review technicians of different heights, is flexible to use, can read electronic drawing files through the display screen 1, and the display screen 1 is a touch display screen 1, which is convenient for touching and controlling corresponding functions; further, when the lifting base 2 moves up and down, it drives the auxiliary bracket 7 to move up and down, and then drives the paper drawing review frame 8 to move up and down. The paper drawing review frame 8 uses the clamping paper assemblies 9 to conveniently clamp paper drawings, and is convenient to use; in addition, the paper drawing review frame 8 can rotate relative to the auxiliary bracket 7, which is convenient for viewing at different angles and is flexible to use.

[0021] In the embodiment of the present application, universal wheels 11 are respectively rotatably arranged at the corners of the bottom of the base 3. Specifically, with the above settings, it is convenient for the movement and transfer of the present utility model.

[0022] In the embodiment of the present application, the controller 10 is further provided with a wireless communication module. Specifically, with the above settings, the wireless communication module can be used to connect with an external intelligent terminal, which is convenient for external control and also convenient for the wireless transmission of electronic drawing files, and is convenient to use.

[0023] In the embodiment of the present application, an ambient light sensing and adjusting module 12 is further arranged on the display screen 1. The ambient light sensing and adjusting module 12 includes a built-in light sensor. The ambient light sensing and adjusting module 12 is used to detect the intensity of the surrounding ambient light and adjust the brightness of the display accordingly. Specifically, with the above settings, it can adapt to the intensity of the surrounding ambient light, improving the convenience and reliability of use.

[0024] In the embodiment of the present application, the paper clamping assembly 9 includes a paper clamping block 13, a movable pin 14 and a spring 15. Through grooves 16 are respectively arranged at the corners of the front end face of the paper drawing frame 8. The movable pin 14 movably penetrates through the through groove 16. The spring 15 is sleeved on the movable pin 14. Two ends of the spring 15 are respectively connected to the inner wall of the through groove 16 and the inner side wall of the paper clamping block 13. A rubber pad 17 is further arranged on the inner side wall of the paper clamping block 13. Specifically, under the above arrangement, when the paper clamping block 13 is pulled, the spring 15 can be stretched, and the movable pin 14 moves outwards along the through groove 16. At this time, a gap is formed between the paper clamping block 13 and the front end face of the paper drawing frame 8, which is convenient for clamping paper drawings. When clamping, the paper clamping block 13 is released. Under the elastic restoring force of the spring 15, the movable pin 14 is driven to retract into the through groove 16, and the paper clamping block 13 clamps the paper drawing to prevent the paper drawing from loosening. Among them, the rubber pad 17 plays a role in preventing abrasion and can also play an anti-slip effect.

[0025] The above is only a preferred embodiment of the present invention, and it does not impose any form of limitation on the present invention. Although the present invention is disclosed above with a preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art, without departing from the scope of the technical solution of the present invention, when making some changes or modifications using the above-disclosed technical content as an equivalent variation of the equivalent embodiment, but as long as it does not depart from the content of the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiment according to the technical meaning of the present invention shall fall within the scope of the technical solution of the present invention.

Claims

1. A drawing review and display device, characterized in that: It includes a display screen, an adjusting bracket mechanism, a lifting base and a base, the display screen is arranged on the upper side of the front end surface of the lifting base, the adjusting bracket mechanism includes a bracket body and a lifting drive component installed in the bracket body, the output end of the lifting drive component is connected to the bottom driving of the lifting base, the bracket body is provided with a slide groove, the lifting base is slidably arranged in the slide groove, and auxiliary brackets are also slidably arranged on both sides of the bracket body, and a paper review frame is rotatably arranged on the outer side of the auxiliary bracket, and paper clamping components are respectively arranged at the corners of the front end surface of the paper review frame, and the paper clamping components are used to clamp drawings. The display screen is a touch display screen, and a controller is also arranged in the adjusting bracket mechanism, and the touch display screen and the lifting drive component are respectively electrically connected to the controller.

2. A drawing review and display device according to claim 1, characterized in that: The lifting drive component is a lifting cylinder.

3. The drawing review and display device according to claim 1, characterized in that: Universal wheels are rotatably arranged at the corners of the bottom of the base.

4. The drawing review and display device according to claim 1, characterized in that: The controller is also provided with a wireless communication module.

5. The drawing review and display device according to claim 1, characterized in that: The display screen is also provided with an ambient light sensing and adjustment module, which includes a built-in light sensor, and is used to detect the ambient light intensity and adjust the brightness of the display accordingly.

6. The drawing review and display device according to claim 1, characterized in that: The paper clamping assembly includes a paper clamping block, a movable latch and a spring. The front end corners of the paper review frame are respectively provided with through grooves. The movable latch is movably inserted into the through grooves. The spring is sleeved on the movable latch. The two ends of the spring are respectively connected to the inner wall of the through groove and the inner side wall of the paper clamping block. The inner side wall of the paper clamping block is also provided with a rubber pad.

Images