CN215304543U

CN215304543U - Practical training display terminal

Info

Publication number: CN215304543U
Application number: CN202120456752.4U
Authority: CN
Inventors: 顾晨璐; 赵建龙
Original assignee: Shandong Yingsheng Electronic Technology Co ltd
Current assignee: Shandong Yingsheng Electronic Technology Co ltd
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-12-28
Anticipated expiration: 2031-03-03

Abstract

The utility model discloses a practical training display terminal which comprises a fixing frame, wherein threaded rods are inserted into two ends of the inner wall of the bottom of the fixing frame through bearings, one ends of the tops of the two threaded rods are connected with the inner wall of the top of the fixing frame through bearings, worm gears are sleeved on the two threaded rods, a worm is inserted into the outer wall of one side of the fixing frame through a bearing, one end, far away from the outer wall of the fixing frame, of the worm is connected with the inner wall of one side of the fixing frame through a bearing, and fixing blocks are screwed on the two threaded rods. When the device needs to move, the worm can be rotated, the two threaded rods are driven to rotate under the action of the two worm wheels, the position height of the connecting plate is further adjusted, the universal wheels are in contact with the ground and support the device, the device can be directly pushed by hands to move, the device is convenient to transfer to different places for use, and meanwhile, after the device reaches a required position, the universal wheels can be lifted again, so that the outer wall of the bottom of the fixing frame is in contact with the ground, and the stability of the device is improved.

Description

Practical training display terminal

Technical Field

The utility model relates to the technical field of practical training display, in particular to a practical training display terminal.

Background

The practical training teaching is to simulate the actual working environment, adopt actual cases from real working projects for teaching, combine teaching process theory with practice, and further emphasize the participation learning of students, so that the students can be improved in the aspects of professional skills, practical experience, working methods, team cooperation and the like in the shortest time, the final purpose of practical training is to comprehensively improve the professional quality of the students and finally achieve the purposes of satisfying employment of the students and satisfying personnel of enterprises, in the process of display design teaching, designed samples need to be displayed outwards, but the existing display device is inconvenient to move, is inconvenient to transfer to different places and has poor adaptability.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a practical training display terminal.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a practical training display terminal comprises a fixed frame, wherein two ends of the inner wall of the bottom of the fixed frame are inserted with threaded rods through bearings, one end of the top of each threaded rod is connected with the inner wall of the top of the fixing frame through a bearing, worm gears are sleeved on the two threaded rods, and the outer wall of one side of the fixed frame is inserted with a worm through a bearing, one end of the worm far away from the outer wall of the fixed frame is connected with the inner wall of one side of the fixed frame through the bearing, fixing blocks are screwed on the two threaded rods, a connecting plate is arranged on the outer wall of one side of the two fixing blocks opposite to each other, four corners of the outer wall of the bottom of the connecting plate are all provided with universal wheels, the outer wall of the top of the fixing frame is welded with a display frame, a battery box is fixed on the outer wall of the top of the fixing frame, a storage battery is arranged in the battery box, a supporting plate is welded at one end of the outer wall of the top of the display frame, the outer wall welding of backup pad top has the roof, and the illumination lamp plate is installed to roof bottom outer wall.

Preferably, the outer wall of the top of the display frame is provided with a limiting groove, and the inner wall of the limiting groove is inserted with a transparent dust cover.

Preferably, the outer wall of one side of the battery box is provided with a mounting opening, and the inner wall of the mounting opening is hinged with a door plate.

Preferably, the worm is respectively meshed with the two worm wheels, and a shaking handle is welded on the outer wall of one side of the worm.

Preferably, the show shelf is an inverted U-shaped structure, and the outer wall of one side of the show shelf is welded with a pushing handle.

Preferably, the illumination lamp plate is connected with a switch through a wire, and the switch is connected with the storage battery through a wire.

The utility model has the beneficial effects that:

1. when the device needs to move, the worm can be rotated, the two threaded rods are driven to rotate under the action of the two worm wheels, the position height of the connecting plate is further adjusted, the universal wheel is enabled to be in contact with the ground and support the device, the device can be directly pushed by hands to move, the device can be conveniently transferred to different places for use, and meanwhile, after the device reaches a required position, the universal wheel can be lifted again, so that the outer wall of the bottom of the fixing frame is in contact with the ground, and the stability of the device is improved;

2. can place the sample and demonstrate on the show shelf, play the guard action to the sample through transparent dust cover, prevent that the sample surface from dropping on the dust, influence the bandwagon effect, when the condition that illumination condition is not good under, can open the illumination lamp plate and provide the illumination, storage battery through setting up can make the device when different locations use, need not external power cord, improves the convenience of using.

Drawings

Fig. 1 is a front cross-sectional view of a practical training display terminal according to the present invention;

fig. 2 is a front elevation view of a practical training display terminal according to the present invention;

fig. 3 is a partially enlarged view of a practical training display terminal according to the present invention.

In the figure: the solar energy-saving solar cell panel comprises a fixing frame 1, a threaded rod 2, a worm wheel 3, a worm 4, a fixing block 5, a connecting plate 6, a showing stand 7, a cell box 8, a storage battery pack 9, a supporting plate 10, a top plate 11, a lighting lamp plate 12, a limiting groove 13, a transparent dust cover 14 and a door plate 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a practical training display terminal comprises a fixed frame 1, wherein two ends of the inner wall of the bottom of the fixed frame 1 are respectively inserted with a threaded rod 2 through a bearing, one end of the top of each threaded rod 2 is connected with the inner wall of the top of the fixed frame 1 through a bearing, worm wheels 3 are respectively sleeved on the two threaded rods 2, the outer wall of one side of the fixed frame 1 is inserted with a worm 4 through a bearing, the worm 4 is respectively meshed with the two worm wheels 3, and a shaking handle is welded on the outer wall of one side of the worm 4, when the device needs to move, the worm 4 can be rotated, the two threaded rods 2 are driven to rotate under the action of the two worm wheels 3, the position height of a connecting plate 6 is adjusted, so that a universal wheel is contacted with the ground and supports the device, the device can be directly pushed to move by a hand, the device is convenient to be transferred to different places for use, and the universal wheel can be lifted up again after reaching the required position, the outer wall of the bottom of the fixing frame 1 is contacted with the ground, so that the stability of the device is improved;

one end, far away from the outer wall of the fixing frame 1, of the worm 4 is connected with the inner wall of one side of the fixing frame 1 through a bearing, fixing blocks 5 are screwed on the two threaded rods 2, a connecting plate 6 is arranged on the outer wall of one side, opposite to the two fixing blocks 5, of the connecting plate 6, universal wheels are mounted at four corners of the outer wall of the bottom of the connecting plate 6, a display frame 7 is welded on the outer wall of the top of the fixing frame 1, a sample can be placed on the display frame 7 for display, a protective effect is achieved on the sample through a transparent dust cover 14, dust on the surface of the sample is prevented from falling, the display effect is influenced, when the illumination condition is poor, the illumination lamp panel 12 can be opened for illumination, when the device is used at different places through the arranged storage battery pack 9, an external power line is not needed, and the use convenience is improved;

show shelf 7 is "U" type structure down, and 7 one side outer wall welding of show shelf has the promotion handle, 7 top outer walls of show shelf open and have spacing groove 13, and spacing groove 13 inner wall pegs graft and have

transparent dust cover

14, and 1 top outer wall of mount is fixed with

battery box

8, 8 one side outer walls of battery box open and have the installing port, and the inner wall articulates in the installing port has door plant 15, be equipped with storage battery 9 in the

battery box

8, and 7 top outer wall one end welding of show shelf has

backup pad

10, 10 top outer wall welding of backup pad have

roof

11, and 11 bottom outer walls of roof install illumination lamp plate 12, illumination lamp plate 12 is connected with the switch through the wire, and the switch is connected with storage battery 9 through the wire.

The working principle is as follows: can place the sample and demonstrate on show shelf 7, cover transparent dust cover 14 on show shelf 7, play the guard action to the sample through transparent dust cover 14, prevent that the sample surface from falling the dust, influence the bandwagon effect, when under the not good condition of illumination condition, can open illumination lamp plate 12 and provide the illumination, when needs remove, rotatable worm 4, under two worm wheel 3's effect, drive two threaded rods 2 and rotate, and then adjust the position height of connecting plate 6, reduce the universal wheel height, make the universal wheel contact with ground and prop the device up, direct hand push device remove can, conveniently transfer to different places and use, after reacing required position, can rise the universal wheel once more simultaneously, make 1 bottom outer wall of mount and ground contact, improve device stability.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A practical training display terminal comprises a fixing frame (1) and is characterized in that two ends of the inner wall of the bottom of the fixing frame (1) are respectively spliced with a threaded rod (2) through a bearing, one ends of the tops of the two threaded rods (2) are respectively connected with the inner wall of the top of the fixing frame (1) through bearings, worm wheels (3) are respectively sleeved on the two threaded rods (2), a worm (4) is spliced on the outer wall of one side of the fixing frame (1) through a bearing, one end, away from the outer wall of the fixing frame (1), of the worm (4) is connected with the inner wall of one side of the fixing frame (1) through a bearing, fixing blocks (5) are respectively screwed on the two threaded rods (2), a connecting plate (6) is arranged on the outer wall of one side opposite to the two fixing blocks (5), universal wheels are respectively arranged at four corners of the outer wall of the bottom of the connecting plate (6), and a display frame (7) is welded on the outer wall of the top of the fixing frame (1), and mount (1) top outer wall is fixed with battery box (8), be equipped with storage battery (9) in battery box (8), and show shelf (7) top outer wall one end welding has backup pad (10), backup pad (10) top outer wall welding has roof (11), and roof (11) bottom outer wall installs illumination lamp plate (12).

2. The practical training display terminal according to claim 1, wherein a limiting groove (13) is formed in the outer wall of the top of the display frame (7), and a transparent dust cover (14) is inserted into the inner wall of the limiting groove (13).

3. The practical training display terminal according to claim 1, wherein a mounting opening is formed in an outer wall of one side of the battery box (8), and a door plate (15) is hinged to an inner wall of the mounting opening.

4. The practical training display terminal according to claim 1, wherein the worm (4) is respectively engaged with the two worm gears (3), and a rocking handle is welded to the outer wall of one side of the worm (4).

5. The practical training display terminal according to claim 1, wherein the display shelf (7) is of an inverted U-shaped structure, and a pushing handle is welded to the outer wall of one side of the display shelf (7).

6. The practical training display terminal according to claim 1, wherein the lighting lamp panel (12) is connected with a switch through a wire, and the switch is connected with the storage battery pack (9) through a wire.