CN219435273U - An electronic information query device - Google Patents

Abstract

The utility model discloses an electronic information consulting device, which belongs to the technical field of electronic information consulting, and comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with two first fixed cylinders and one second fixed cylinder, the inside of the first fixed cylinders is slidably connected with a movable rod, the tops of the two movable rods are fixedly connected with a supporting plate, and the tops of the supporting plates are fixedly connected with a mounting frame; the anti-slip device has the beneficial effects that by arranging the first knob, when people need to fix the position of the device, the people rotate the first knob, the first rotating shaft and the first threaded rod rotate, the threaded cylinder is driven to move inside the second fixed cylinder, the anti-slip strip is contacted with the ground, the friction force of the ground of the device is increased, the device can be stably placed on the ground and is not easy to incline, and by arranging the positioning holes and the positioning rods, the people can adjust the position of the movable rod in the first fixed cylinder, so that the height of the device is convenient for people to adjust.

Description

An electronic information query device

technical field

The utility model relates to the technical field of electronic information reference, more specifically, it relates to an electronic information reference device.

Background technique

Electronic information is an informatics vocabulary. Its appearance is closely related to the rapid development of computer technology, communication technology and high-density storage technology and its wide application in various fields. Engineering cost personnel often use electronic display during work. The relevant cost bidding information is displayed on the screen, so as to facilitate the normal bidding of other personnel.

However, in the actual use process, the bottom surface of many devices is equipped with universal wheels, which can be moved more conveniently through universal wheels, but this also leads to insufficient stability, and it is easy to fall due to accidental touch and collision during work. The cleaning mechanism is not convenient for people to clean the screen, so in view of the above problems, an electronic information query device is proposed.

Utility model content

(1) Technical problems to be solved

Aiming at the deficiencies in the prior art, the purpose of this utility model is to provide an electronic information consulting device, which has a cleaning mechanism, which is convenient for people to clean the screen, and has high stability, which is convenient for people to stabilize the position of the device. specialty.

(2) Technical solution

In order to achieve the above object, the utility model provides an electronic information reference device, including a bottom plate, two first fixed cylinders and a second fixed cylinder are fixedly connected to the top of the bottom plate, and the inside of the first fixed cylinder is slidably connected with The movable rods, the tops of the two movable rods are fixedly connected with a support plate, the tops of the support plates are fixedly connected with an installation frame, the inside of the installation frame is provided with an electronic display screen, and the top of the installation frame is fixedly connected with a cleaning box. The top of the second fixed cylinder is connected to the first rotating shaft through support and rotation, the first knob and the first threaded rod are respectively fixedly connected to the two ends of the first rotating shaft, and the threaded cylinder is slidably connected to the inside of the second fixed cylinder, so The bottom end of the first threaded rod is threaded in the threaded cylinder, the bottom end of the threaded cylinder passes through the second fixed cylinder, and is fixedly connected with a contact plate, and the bottom of the contact plate is fixedly connected with a plurality of anti-slip strips, and the movable The surface of the rod is provided with a plurality of positioning holes, and the surface of the first fixed cylinder is rotatably connected with a positioning rod.

When using an electronic information consulting device of the technical solution, by setting the first knob, when people need to fix the position of the device, people turn the first knob to rotate the first rotating shaft and the first threaded rod, driving the threaded cylinder Move inside the second fixed cylinder to make the anti-slip strip touch the ground and increase the friction of the device on the ground, so that the device can be placed on the ground stably and not easy to tilt. By setting the positioning hole and the positioning rod, people can adjust the movable rod in the first position. - Fix the position inside the barrel, so that it is convenient for people to adjust the height of the device.

Further, the four corners of the bottom of the base plate are provided with moving slots, the inner top of the moving slot is fixedly connected with a damper, the bottom end of the damper is fixedly connected with a limiting plate, and the bottom of the limiting plate is fixedly connected with a wheel.

Further, the inner side of the cleaning box is rotatably connected to a second rotating shaft through a bearing, and the two ends of the second rotating shaft are respectively fixedly connected with a second knob and a second threaded rod.

Further, the shaft end of the second threaded rod is rotatably connected to the fixed bearing on the inner side of the clean box, and the surface of the second threaded rod is threaded with a movable block.

Further, a chute is opened at the bottom of the installation frame, a slider is slidably connected to the inside of the chute, and a cleaning brush is detachably connected between the movable block and the slider through bolts.

Further, the side of the cleaning brush overlaps the front of the electronic display screen.

(3) Beneficial effect

In summary, the utility model has the following beneficial effects:

1. For this electronic information reference device, by setting the first knob, when people need to fix the position of the device, people turn the first knob to rotate the first rotating shaft and the first threaded rod, and drive the threaded cylinder to rotate in the second The inside of the fixed cylinder moves to make the anti-slip strip touch the ground and increase the friction of the device on the ground, so that the device can be placed on the ground stably and not easy to tilt. By setting the positioning hole and the positioning rod, people can adjust the movable rod in the first fixed cylinder The position inside, so that it is convenient for people to adjust the height of the device;

2. The electronic information consulting device can buffer the shaking generated when the device is moving by setting a damper;

3. For this electronic information reference device, by setting the second knob, when people need to clean the electronic display screen, people turn the second knob to make the second rotating shaft and the second threaded rod rotate, driving the movable block to adjust Moving inside the box, through the cleaning brush, the outer surface of the electronic display screen can be automatically cleaned to avoid dirt on the outer surface of the electronic publicity display screen and the trouble of manual cleaning.

Description of drawings

In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the accompanying drawings that are required for the description in the specific embodiments or the prior art. Obviously, the following descriptions The accompanying drawings are only one embodiment of the present utility model, and those skilled in the art can obtain other drawings based on these drawings without any creative effort.

Fig. 1 is the structural representation of the utility model front view;

Fig. 2 is the structural representation of cleaning brush in the utility model;

Fig. 3 is the schematic structural view of enlarged cross-section at A place in Fig. 1;

FIG. 4 is a structural schematic diagram of an enlarged section at B in FIG. 1 .

The markings in the attached drawings are:

1. Bottom plate; 2. First fixed cylinder; 3. Movable rod; 4. Support plate; 5. Installation frame; 6. Electronic display screen; 7. Cleaning box; 8. First rotating shaft; 9. First knob; 10 , the first threaded rod; 11, threaded cylinder; 12, contact plate; 13, anti-skid strip; 14, moving groove; 15, damper; 16, limit plate; 17, wheel; 18, positioning hole; 19, positioning rod 20, the second rotating shaft; 21, the second knob; 22, the second threaded rod; 23, the movable block; 24, the cleaning brush; 25, the slide block; 26, the chute; 27, the second fixed cylinder.

Detailed ways

In order to make the technical means, creative features, goals and effects of the utility model realized easy to understand, the technical solutions in the specific embodiments of the utility model are described clearly and completely below to further illustrate the utility model. Obviously, the described The specific implementation manner is only a part of the implementation of the present utility model, rather than all styles.

Example:

Below in conjunction with accompanying drawing 1-4 the utility model is described in further detail.

Please refer to Figures 1-4, the utility model provides a technical solution: an electronic information consulting device, including a bottom plate 1, two first fixed cylinders 2 and a second fixed cylinder 27 are fixedly connected to the top of the bottom plate 1, the first The inside of the fixed cylinder 2 is slidingly connected to the movable rod 3, the top of the two movable rods 3 is fixedly connected to the support plate 4, the top of the support plate 4 is fixedly connected to the installation frame 5, the inside of the installation frame 5 is provided with an electronic display screen 6, and the top of the installation frame 5 The cleaning box 7 is fixedly connected, and the inner top of the second fixed cylinder 27 is connected with the first rotating shaft 8 through support and rotation. The two ends of the first rotating shaft 8 are respectively fixedly connected with the first knob 9 and the first threaded rod 10. A threaded barrel 11 is slidingly connected inside, the bottom end of the first threaded rod 10 is threaded in the threaded barrel 11, the bottom end of the threaded barrel 11 passes through the second fixed barrel 27, and is fixedly connected with a contact plate 12, and the bottom of the contact plate 12 is fixedly connected There are a plurality of anti-slip strips 13, a plurality of positioning holes 18 are provided on the surface of the movable rod 3, and a positioning rod 19 is rotatably connected to the surface of the first fixed cylinder 2.

By adopting the above-mentioned technical scheme, by setting the first knob 9, when people need to fix the position of the device, people rotate the first knob 9 to rotate the first rotating shaft 8 and the first threaded rod 10, and drive the threaded cylinder 11 in the second position. The second fixed cylinder 27 moves inside, so that the anti-slip strip 13 contacts the ground, increasing the frictional force on the ground of the device, so that the device can be placed on the ground stably, and it is not easy to tilt. By setting the positioning hole 18 and the positioning rod 19, people can adjust the movable rod 3 in the position of the first fixed cylinder 2, so that it is convenient for people to adjust the height of the device.

Specifically, the four corners of the bottom of the base plate 1 are provided with moving grooves 14, the inner top of the moving groove 14 is fixedly connected with a damper 15, the bottom of the damper 15 is fixedly connected with a limiting plate 16, and the bottom of the limiting plate 16 is fixedly connected with a wheel 17.

By adopting the above-mentioned technical solution, by setting the damper 13, the shaking generated when the device moves can be buffered.

Specifically, the inner side of the cleaning box 7 is rotatably connected to the second rotating shaft 20 through bearings, and the two ends of the second rotating shaft 20 are fixedly connected to the second knob 21 and the second threaded rod 22 respectively.

Specifically, the shaft end of the second threaded rod 22 is rotatably connected in a fixed bearing on the inner side of the clean box 7 , and the surface of the second threaded rod 22 is threaded with a movable block 23 .

Specifically, a chute 26 is provided at the bottom of the installation frame 5 , and a slider 25 is slidably connected to the inside of the chute 26 , and a cleaning brush 24 is detachably connected between the movable block 23 and the slider 25 through bolts.

Specifically, the side of the cleaning brush 24 is overlapped on the front of the electronic display screen 6 .

By adopting the above-mentioned technical scheme, by setting the second knob 21, when people need to clean the electronic display screen 6, people turn the second knob 21 to rotate the second rotating shaft 20 and the second threaded rod 22 to drive the movable block 23 Moving in the adjustment box, the outer surface of the electronic display screen 6 can be automatically cleaned by the cleaning brush 24, so as to avoid the appearance of dirt on the outer surface of the electronic publicity display screen and the trouble of manual cleaning.

The working principle of the utility model is:

When in use, people move the device to a suitable position, and then power on the device to use it;

When people need to fix the position of the device, people rotate the first knob 9 to rotate the first rotating shaft 8 and the first threaded rod 10, and drive the threaded cylinder 11 to move inside the second fixed cylinder 27, so that the anti-slip strip 13 touches the ground , can increase the frictional force on the ground of the device, so that the device can be stably placed on the ground and is not easy to tilt. At the same time, when people need to clean the electronic display screen 6, people rotate the second knob 21 to make the second rotating shaft 20 and The second threaded rod 22 rotates to drive the movable block 23 to move in the adjustment box. Through the cleaning brush 24, the outer surface of the electronic display screen 6 can be automatically cleaned to avoid the appearance of dirt on the outer surface of the electronic publicity display screen. the hassle of cleaning;

By setting the positioning hole 18 and the positioning rod 19, people can adjust the position of the movable rod 3 in the first fixed cylinder 2, so that it is convenient for people to adjust the height of the device.

This specific embodiment is only an explanation of the utility model, and it is not a limitation of the utility model. After reading this description, those skilled in the art can make modifications to this embodiment without creative contribution according to needs, but as long as it is within the utility model All new claims are protected by patent law.

Claims (6)

1. An electronic information reference device, comprising a base plate (1), characterized in that: the top of the base plate (1) is fixedly connected with two first fixed cylinders (2) and a second fixed cylinder (27), the The inside of the first fixed cylinder (2) is slidingly connected with movable rods (3), and the tops of the two movable rods (3) are fixedly connected with support plates (4), and the tops of the support plates (4) are fixedly connected with installation frames ( 5), the inside of the installation frame (5) is provided with an electronic display screen (6), the top of the installation frame (5) is fixedly connected with a cleaning box (7), and the inner top of the second fixed cylinder (27) is supported by A first rotating shaft (8) is rotatably connected, and a first knob (9) and a first threaded rod (10) are respectively fixedly connected to both ends of the first rotating shaft (8), and the second fixed cylinder (27) slides inside A threaded barrel (11) is connected, the bottom end of the first threaded rod (10) is threaded into the threaded barrel (11), the bottom end of the threaded barrel (11) passes through the second fixed barrel (27), and is fixed Connected with a contact plate (12), the bottom of the contact plate (12) is fixedly connected with a plurality of anti-slip strips (13), the surface of the movable rod (3) is provided with a plurality of positioning holes (18), the first fixed The cylinder (2) surface is rotatably connected with a positioning rod (19). 2. An electronic information reference device according to claim 1, characterized in that: the four corners of the bottom of the bottom plate (1) are provided with moving slots (14), and the inner top of the moving slot (14) is fixedly connected with a damping device (15), the bottom end of the damper (15) is fixedly connected with a limiting plate (16), and the bottom of the limiting plate (16) is fixedly connected with a wheel (17). 3. An electronic information reference device according to claim 1, characterized in that: the inner side of the cleaning box (7) is rotatably connected with a second shaft (20) through a bearing, and the two shafts (20) are The ends are respectively fixedly connected with a second knob (21) and a second threaded rod (22). 4. A kind of electronic information reference device according to claim 3, characterized in that: the shaft end of the second threaded rod (22) is rotatably connected to the fixed bearing on the inner side of the cleaning box (7), and the second The surface of the threaded rod (22) is threadedly connected with a movable block (23). 5. A kind of electronic information reference device according to claim 4, characterized in that: the bottom of the installation frame (5) is provided with a chute (26), and the inside of the chute (26) is slidably connected with a slider ( 25), a cleaning brush (24) is detachably connected between the movable block (23) and the slide block (25) by bolts. 6. An electronic information reference device according to claim 5, characterized in that: the side of the cleaning brush (24) overlaps the front of the electronic display screen (6).