CN213815135U

CN213815135U - Computer software engineering teaching display device

Info

Publication number: CN213815135U
Application number: CN202023333644.2U
Authority: CN
Inventors: 张健
Original assignee: Chengdu University Of Arts And Science
Current assignee: Chengdu University Of Arts And Science
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-07-27
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a computer software engineering teaching display device, the on-line screen storage device comprises a base, the top fixed mounting of base has the bracing piece, the top fixed mounting of bracing piece has first show board, there is the screw rod on the right side of first show board inner chamber through bearing movable mounting, the surface threaded connection of screw rod has the swivel nut, the equal fixed mounting in upper and lower both sides of swivel nut has the slide, the left side fixed mounting of slide has the connecting rod. The utility model discloses a rotate the knob and drive the pivot and rotate, the pivot drives the screw rod and rotates, and the screw rod drives the swivel nut and removes left, and the swivel nut drives the inner chamber that the slide followed the spout and slides left, and the slide passes through the connecting rod and drives the second show board and remove left, and at this moment, the second show board runs through the inner chamber of preformed groove and extends to the left side of first show board, has solved current display device and has not possessed the function that increases usable floor area to the problem that people used not convenient for.

Description

Computer software engineering teaching display device

Technical Field

The utility model relates to a software engineering technical field specifically is a computer software engineering teaching display device.

Background

Software engineering is an effective, practical and high-quality software discipline established and maintained by an engineering method for research, and relates to aspects such as programming languages, databases, software development tools, system platforms, standards, design modes and the like.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a computer software engineering teaching display device possesses the advantage of increase usable floor area, has solved current display device and has not possessed the function of increase usable floor area to the problem that people used not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a computer software engineering teaching display device, includes the base, the top fixed mounting of base has the bracing piece, the top fixed mounting of bracing piece has first show board, there is the screw rod on the right side of first show board inner chamber through bearing movable mounting, the surface threaded connection of screw rod has the swivel nut, the equal fixed mounting in upper and lower both sides of swivel nut has the slide, the left side fixed mounting of slide has the connecting rod, the left side fixed mounting of connecting rod has the second show board, the preformed groove has been seted up in the left side of first show board.

Preferably, the upper side and the lower side of the inner cavity of the first display board are both provided with sliding grooves, and the outer sides of the sliding plates are slidably connected in the inner cavities of the sliding grooves.

Preferably, a rotating shaft is fixedly mounted on the right side of the screw rod, and a knob is fixedly mounted on the right side of the rotating shaft.

Preferably, a limiting block is fixedly installed on the left side of the screw rod, and the diameter of the limiting block is larger than that of the screw sleeve.

Preferably, all fixed mounting has the supporting leg all around of base bottom, the bottom of supporting leg is provided with the removal wheel.

Compared with the prior art, the utility model provides a computer software engineering teaching display device possesses following beneficial effect:

1. the utility model discloses a rotate the knob and drive the pivot and rotate, the pivot drives the screw rod and rotates, and the screw rod drives the swivel nut and removes left, and the swivel nut drives the inner chamber that the slide followed the spout and slides left, and the slide passes through the connecting rod and drives the second show board and remove left, and at this moment, the second show board runs through the inner chamber of preformed groove and extends to the left side of first show board, has solved current display device and has not possessed the function that increases usable floor area to the problem that people used not convenient for.

2. The utility model discloses a set up slide and spout, can improve the stability when the swivel nut moves left, through setting up the stopper, can avoid the swivel nut to drop, remove the wheel through the setting, can make this device conveniently remove.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic cross-sectional structure view of the first display board of the present invention;

fig. 3 is an enlarged schematic view of the a position of the present invention.

In the figure: 1. a base; 2. a support bar; 3. a first display board; 4. a rotating shaft; 5. a knob; 6. supporting legs; 7. a moving wheel; 8. reserving a groove; 9. a limiting block; 10. a screw; 11. a threaded sleeve; 12. a slide plate; 13. a connecting rod; 14. a chute; 15. a second display board.

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 "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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.

The utility model discloses a base 1, bracing piece 2, first show board 3, pivot 4, knob 5, supporting leg 6, removal wheel 7, preformed groove 8, stopper 9, screw rod 10, swivel nut 11, slide 12, connecting rod 13, spout 14 and second show board 15 parts are the universal standard or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a computer software engineering teaching display device comprises a base 1, supporting legs 6 are fixedly mounted around the bottom of the base 1, moving wheels 7 are arranged at the bottoms of the supporting legs 6, the device can be moved conveniently by arranging the moving wheels 7, a supporting rod 2 is fixedly mounted at the top of the base 1, a first display plate 3 is fixedly mounted at the top of the supporting rod 2, a screw rod 10 is movably mounted at the right side of the inner cavity of the first display plate 3 through a bearing, a rotating shaft 4 is fixedly mounted at the right side of the screw rod 10, a knob 5 is fixedly mounted at the right side of the rotating shaft 4, a screw sleeve 11 is in threaded connection with the outer surface of the screw rod 10, a limiting block 9 is fixedly mounted at the left side of the screw rod 10, the diameter of the limiting block 9 is larger than that of the screw sleeve 11, the falling of the screw sleeve 11 can be avoided by, spout 14 has all been seted up to the upper and lower both sides of 3 inner chambers of first show board, and the outside sliding connection of slide 12 is in the inner chamber of spout 14, through setting up slide 12 and spout 14, can improve the stability when swivel nut 11 moves left, and the left side fixed mounting of slide 12 has connecting rod 13, and the left side fixed mounting of connecting rod 13 has second show board 15, and preformed groove 8 has been seted up in the left side of first show board 3.

When using, drive pivot 4 through rotating knob 5 and rotate, pivot 4 drives screw rod 10 and rotates, screw rod 10 drives swivel nut 11 and moves left, swivel nut 11 drives slide 12 and slides left along the inner chamber of spout 14, slide 12 drives second show board 15 and moves left through connecting rod 13, at this moment, second show board 15 runs through the inner chamber of preformed groove 8 and extends to the left side of first show board 3, the function that current display device does not possess increase usable floor area has been solved, thereby the problem of not being convenient for people to use.

While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes can be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a computer software engineering teaching display device, includes base (1), its characterized in that: the top fixed mounting of base (1) has bracing piece (2), the top fixed mounting of bracing piece (2) has first show board (3), there is screw rod (10) on the right side of first show board (3) inner chamber through bearing movable mounting, the surface threaded connection of screw rod (10) has swivel nut (11), the equal fixed mounting in upper and lower both sides of swivel nut (11) has slide (12), the left side fixed mounting of slide (12) has connecting rod (13), the left side fixed mounting of connecting rod (13) has second show board (15), reserve groove (8) have been seted up in the left side of first show board (3).

2. The computer software engineering teaching display device of claim 1, wherein: the upper side and the lower side of the inner cavity of the first display board (3) are both provided with sliding grooves (14), and the outer side of the sliding plate (12) is slidably connected into the inner cavity of the sliding grooves (14).

3. The computer software engineering teaching display device of claim 1, wherein: the right side fixed mounting of screw rod (10) has pivot (4), the right side fixed mounting of pivot (4) has knob (5).

4. The computer software engineering teaching display device of claim 1, wherein: a limiting block (9) is fixedly mounted on the left side of the screw rod (10), and the diameter of the limiting block (9) is larger than that of the threaded sleeve (11).

5. The computer software engineering teaching display device of claim 1, wherein: the supporting legs (6) are fixedly mounted on the periphery of the bottom of the base (1), and the moving wheels (7) are arranged at the bottoms of the supporting legs (6).