CN213097191U

CN213097191U - Sample display device for computer science and technology

Info

Publication number: CN213097191U
Application number: CN202021014992.0U
Authority: CN
Inventors: 夏群
Original assignee: Nanchang Institute of Technology
Current assignee: Nanchang Institute of Technology
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-05-04
Anticipated expiration: 2030-06-05

Abstract

The utility model discloses a sample display device is used to computer science and technique, which comprises a base plate, the top fixedly connected with box of base plate, the inside intermediate position of box is provided with first disc, the middle part of first disc is provided with the bracing piece, the both ends of bracing piece all are provided with the spout, the inside top of box is provided with the second disc, the bottom of base plate is provided with the motor, the bottom swing joint of base plate has four universal wheels, the one end fixedly connected with handspike of base plate, the inside sliding connection of spout has the slider, the one end fixedly connected with a plurality of bottom plate of slider. The utility model discloses in, the sample is when the show, considers everybody height to differ, has set up the spout at the both ends of bracing piece, has set up the slider in the spout, has set up upper and lower constant head tank in the spout again, is being connected the slider with bottom plate and spout simultaneously, can adjust according to the difference of height like this, is worth wideling popularize.

Description

Sample display device for computer science and technology

Technical Field

The utility model relates to a computer technology field especially relates to a computer science and sample display device for technique.

Background

The computer science and technology is a computer science wide-caliber professional with both computer system and network, aiming at cultivating computer profession high-level engineering technical talents with good scientific literacy, independent learning consciousness and innovation consciousness and combination of scientific type and engineering type.

The teacher demonstrates teaching sample in teaching, need use display device to demonstrate for people have a audio-visual impression to it, because every crowd who sees the sight of the sight differs, the height also differs, can't adjust according to the height when seeing the sight of the sight, and some display device are when rotatory simultaneously, and the sample can take place vibrations in the show incasement, makes a round trip to rock.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a sample display device for computer science and technology.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a sample display device is used with technique in computer science, includes the base plate, the top fixedly connected with box of base plate, the inside intermediate position of box is provided with first disc, the middle part of first disc is provided with the bracing piece, the both ends of bracing piece all are provided with the spout, the inside top of box is provided with the second disc, the bottom of base plate is provided with the motor, the bottom swing joint of base plate has four universal wheels, the one end fixedly connected with handspike of base plate, the inside sliding connection of spout has the slider, the one end fixedly connected with a plurality of bottom plate of slider, the constant head tank has been seted up down to the inside bottom of spout, the constant head tank has been seted up at the inside top of spout, the top of bottom plate is provided with a plurality of show box.

As a further description of the above technical solution:

a crankshaft of the motor penetrates through the bottom of the first disc to be fixedly connected with the supporting rod, and the bottom of the second disc is rotatably connected with the top of the supporting rod.

As a further description of the above technical solution:

the bottom plate is fixedly connected with the display box through a shockproof rubber pad.

As a further description of the above technical solution:

bolts are arranged on two sides of the display box, and the front ends of the bolts are fixedly connected with sponges.

As a further description of the above technical solution:

the top of show box is provided with the glass board, the one end fixedly connected with first horizontal pole of glass board, the other one end fixedly connected with second horizontal pole of glass board.

As a further description of the above technical solution:

the both ends of show box are provided with the slide rail, the both ends fixedly connected with gyro wheel of first horizontal pole, slider and slide rail sliding connection.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, the sample is when the show, considers everybody height to differ, has set up the spout at the both ends of bracing piece, has set up first slider in the spout, has set up upper and lower constant head tank in the spout again, is being connected the slider with bottom plate and spout simultaneously, can adjust according to the difference of different crowds' height like this.

2. The utility model discloses in, when the motor drives the sample at bracing piece both ends and rotates, when considering rotating, the sample can rock, so set up the rubber pad that takes precautions against earthquakes in the bottom of bottom plate, set up adjusting bolt in the both sides of show case simultaneously, can be stable with the sample, avoid it to rock, be worth wideling popularize.

Drawings

Fig. 1 is a schematic structural view of a sample display device for computer science and technology according to the present invention;

fig. 2 is a schematic view of a chute structure of a sample display device for computer science and technology according to the present invention;

FIG. 3 is an enlarged view of A of FIG. 1;

fig. 4 is a top view of the display box of the sample display device for computer science and technology according to the present invention.

Illustration of the drawings:

1. a substrate; 2. a box body; 3. a first disc; 4. a support bar; 5. a chute; 6. a second disc; 7. A motor; 8. a universal wheel; 9. a handspike; 10. a first slider; 11. a lower positioning groove; 12. a base plate; 13. a shockproof rubber pad; 14. a display box; 15. a bolt; 16. a sponge; 17. a glass plate; 18. a first cross bar; 19. a second slider; 20. a slide rail; 21. a second cross bar; 22. and (4) positioning the groove.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a sample display device for computer science and technology comprises a base plate 1, a box body 2 is fixedly connected to the top of the base plate 1, a first disc 3 is arranged at the middle position in the box body 2, a support rod 4 is arranged in the middle of the first disc 3, sliding grooves 5 are formed in two ends of the support rod 4, a second disc 6 is arranged at the top in the box body 2, a motor 7 is arranged at the bottom of the base plate 1, four universal wheels 8 are movably connected to the bottom of the base plate 1, a hand push rod 9 is fixedly connected to one end of the base plate 1, a first sliding block 10 is slidably connected to the inside of the sliding groove 5, a plurality of bottom plates 12 are fixedly connected to one end of the first sliding block 10, a lower positioning groove 11 is formed in the bottom in the sliding groove 5, an upper positioning groove 22 is formed in the top in the sliding groove 5, the first sliding block 10 in the sliding groove 5 is fixedly, an upper positioning groove 22 and a lower positioning groove 11 are respectively arranged in the sliding groove 5, so that teachers can adjust the positions according to the positions of different people, a plurality of display boxes 14 are arranged at the top of the bottom plate 12, and the display boxes 14 are transparent boxes.

The crankshaft of the motor 7 penetrates through the bottom of the first disc 3 to be fixedly connected with the supporting rod 4, the bottom of the second disc 6 is rotatably connected with the top of the supporting rod 4, the motor 7 and the supporting rod 4 are rotatably connected so as to drive the supporting rod 4 to rotate by utilizing the motor 7, so that everyone can see a sample without rotating around the box body 2, the bottom plate 12 is fixedly connected with the display box 14 through the shockproof rubber pad 13, the shockproof rubber pad 13 is used for preventing the sample from shaking in the display box 14 and ensuring the stability of the whole display box 14, the two sides of the display box 14 are provided with bolts 15, the front ends of the bolts 15 are fixedly connected with sponges 16, the bolts 15 penetrate through the joints between the two sides of the display box 14 and the sample, the sponges 16 are arranged at the front ends of the bolts 15 for protecting the sample, the shock absorption effect of the motor 7 during rotation is achieved, the top of the display box 14 is fixedly connected with a, meanwhile, the whole device is transparent, so that all people can see the device, one end of the glass plate 17 is fixedly connected with the first cross rod 18, the other end of the glass plate 17 is fixedly connected with the second cross rod 21, the two ends of the display box 14 are provided with the slide rails 20, the two ends of the first cross rod 18 are fixedly connected with the second slide blocks 19, the second slide blocks 19 are in sliding connection with the slide rails 20, and the first cross rod 18 is movably connected with the slide rails 20 through the second slide blocks 19 so as to place samples.

The working principle is as follows: when the device is used, firstly, the motor 7 is started to drive the supporting rod 4 in the box body 2 to rotate, when the supporting rod 4 rotates, the first disc 3 and the second disc 6 rotate, the purpose is that everyone can see that when the device rotates, a sample in the display box 14 is considered, the sample can shake along with a crankshaft of the motor 7 due to instability, bolts 15 are arranged on two sides of the display box 14, meanwhile, the bolts 15 penetrate through the side wall of the display box 14 to be connected with the sample, a sponge 16 is arranged at the front end of the bolts 15, the sponge 16 is used for protecting the sample due to the fact that the sample is very fragile, a shockproof rubber pad 13 is arranged between the display box 14 and a bottom plate 12, the shake of the display box 14 is reduced, different heights of different crowds are considered, an upper positioning groove 22 and a lower positioning groove 11 are respectively arranged in the sliding chute 5, simultaneously set up first slider 10 in the spout 5, first slider 10 and bottom plate 12 fixed connection, first slider 10 can be adjusted according to different people's heights with spout 5 sliding connection like this, let the people of different heights can both see the sample, first horizontal pole 18 passes through second slider 19 and slide rail 20 sliding connection at the top of show box 14, make things convenient for the teacher to place the sample through the mode of pull, can promote whole device through handspike 9 and universal wheel 8 and remove, the manpower is saved, teacher's time has been made things convenient for.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A sample display device for computer science and technology comprises a substrate (1), and is characterized in that: the top of the base plate (1) is fixedly connected with a box body (2), a first disc (3) is arranged at the middle position inside the box body (2), a support rod (4) is arranged at the middle part of the first disc (3), sliding grooves (5) are formed in the two ends of the support rod (4), a second disc (6) is arranged at the top inside the box body (2), a motor (7) is arranged at the bottom of the base plate (1), four universal wheels (8) are movably connected to the bottom of the base plate (1), a hand push rod (9) is fixedly connected to one end of the base plate (1), a first sliding block (10) is slidably connected to the inside of the sliding grooves (5), a plurality of bottom plates (12) are fixedly connected to one end of the first sliding block (10), a lower positioning groove (11) is formed in the bottom inside of the sliding grooves (5), an upper positioning groove (22) is formed in the top, the top of the bottom plate (12) is provided with a plurality of display boxes (14).

2. The computer science and technology sample display device of claim 1, wherein: the crankshaft of the motor (7) penetrates through the bottom of the first disc (3) to be fixedly connected with the supporting rod (4), and the bottom of the second disc (6) is rotatably connected with the top of the supporting rod (4).

3. The computer science and technology sample display device of claim 1, wherein: the bottom plate (12) is fixedly connected with the display box (14) through a shockproof rubber pad (13).

4. The computer science and technology sample display device of claim 1, wherein: bolts (15) are arranged on two sides of the display box (14), and sponge (16) is fixedly connected to the front ends of the bolts (15).

5. The computer science and technology sample display device of claim 1, wherein: the top of show box (14) is provided with glass board (17), the one end fixedly connected with first horizontal pole (18) of glass board (17), the other one end fixedly connected with second horizontal pole (21) of glass board (17).

6. The computer science and technology sample display device of claim 5, wherein: the two ends of the display box (14) are provided with slide rails (20), the two ends of the first cross rod (18) are fixedly connected with second slide blocks (19), and the second slide blocks (19) are slidably connected with the slide rails (20).