CN215932933U

CN215932933U - Teaching device is used in hotel service training

Info

Publication number: CN215932933U
Application number: CN202122424895.XU
Authority: CN
Inventors: 邢卫平
Original assignee: Hubei Three Gorges Polytechnic
Current assignee: Hubei Three Gorges Polytechnic
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-03-01
Anticipated expiration: 2031-10-09

Abstract

The utility model relates to the technical field of assistance for hotel management and discloses a teaching device for hotel service training. The rotating sleeve is connected with the connecting ring in a winding manner through the connecting belt, so that the rotating sleeve can be adsorbed and fixed on the top surface of the rotating rod through the operation of the first electromagnet, the rotating rod can rotate to drive the writing board to rotate, and meanwhile, the connecting belt is wound and contracted on the surface of the rotating sleeve to pull the blackboard eraser to be synchronously close to the surface of the writing board, so that chalk writings on the surface of the blackboard eraser can be erased, the moving speed of the blackboard eraser is increased, the steps required by an operator for moving and adjusting the blackboard eraser are simplified, the use efficiency of the writing board is increased, and the blackboard eraser is practical and suitable for wide popularization and use.

Description

Teaching device is used in hotel service training

Technical Field

The utility model is suitable for the technical field of assistance for hotel management, and particularly relates to a teaching device for hotel service training.

Background

At present, when a hotel trains new employees, a teaching board is usually used, and the teaching board generally uses chalk or a water pen to write contents, so that the teaching board plays a role in explaining and demonstrating.

According to the patent (with the publication number of 'CN 212124678U'), the teaching device for hotel service training comprises a lower hexagonal plate body, an upper hexagonal plate body, a hexagonal box body and a turnover plate, wherein an adjusting support rod is fixedly arranged on the lower end face of the lower hexagonal plate body, a connecting column is arranged in the center of the upper hexagonal plate body and the lower hexagonal plate body, the hexagonal box body is rotatably arranged on the connecting column, writing boards are embedded on six faces of the hexagonal box body, the turnover plate is hinged between the lower hexagonal plate body and the upper hexagonal plate body through a rotating shaft, one face of the turnover plate is provided with a cotton black board eraser, and the lower end of the lower hexagonal plate body is in threaded connection with two groups of limiting bolts. The cleaning is convenient, the height of the hexagonal box body can be conveniently adjusted by adjusting the supporting rod, and the personnel in the back row can be clearly seen.

However, there are still some disadvantages in the above patents: when the chalk marks on the surface of the teaching board are erased in the patent, the blackboard eraser can be erased by contacting the blackboard eraser while the writing board rotates only by rotating the box body, and the whole structure of the blackboard eraser is fixed on the surface of the turnover board, so that the blackboard eraser cannot be conveniently and quickly moved. Therefore, a teaching device for hotel service training is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a teaching device for hotel service training, which can effectively solve the problems in the background technology.

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

the utility model provides a hotel service training is with teaching device, includes the installation base, the dead lever is installed in the rotation of installation base top middle-end surface, installation base left side middle-end fixed surface installs the fixed plate, the fixed plate top runs through movable mounting has the movable rod, movable rod right side top fixed surface installs the blackboard eraser, blackboard eraser top middle part fixed surface installs the bracing piece, bracing piece top fixed surface installs the connection ring, it has the connecting band to connect the winding of ring inside wall, dead lever top surface runs through movable mounting has the rotating sleeve, and connecting band right side top surface winding in rotating sleeve lateral wall surface.

Preferably, the fixed end surface of the fixed rod is fixedly sleeved with a connecting sleeve, the outer side wall of the connecting sleeve is fixedly provided with connecting rods, and the number of the connecting rods is four.

Preferably, the fixed surface of the inner side wall of the rotating sleeve is fixedly provided with a first electromagnet, the top end of the fixed rod penetrates through the first electromagnet and is movably arranged inside the first electromagnet, the middle of the top end of the fixed plate is fixedly provided with a second electromagnet, the side edge of the movable rod penetrates through the second electromagnet and is movably arranged inside the second electromagnet, the top surface of the rear end of the mounting base is fixedly provided with a mounting box, a single chip microcomputer is fixedly arranged inside the mounting box, and the surface of the rear end of the top end of the blackboard eraser is fixedly provided with a pressure sensor.

Preferably, the signal output end of the pressure sensor is connected with the signal input end of the single chip microcomputer, and the signal output end of the single chip microcomputer is connected with the signal input ends of the first electromagnet and the second electromagnet.

Preferably, the surface of the left side of the movable rod is movably sleeved with a return spring, and the surface of the right side of the return spring is movably attached to the surface of the left side of the fixed plate.

Preferably, a writing board is fixedly mounted on the side edge of each connecting rod, and the writing board is located on the inner side of the blackboard eraser.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the teaching device for hotel service training, the blackboard eraser is driven to move horizontally through the mobility of the movable rod, so that the phenomenon that the blackboard eraser is always in contact with a writing board to cause abrasion to the writing board and influence the service life of the blackboard eraser is avoided, the rotating sleeve is connected with the connecting ring in a winding mode through the connecting belt, the rotating sleeve can be adsorbed and fixed on the top surface of the rotating rod through the operation of the first electromagnet, the rotating rod can rotate to drive the writing board to rotate, meanwhile, the connecting belt is wound and contracted on the surface of the rotating sleeve to pull the blackboard eraser to be synchronously close to the surface of the writing board, chalk marks on the surface of the writing board are erased, the moving speed of the blackboard eraser is improved, steps required by an operator for adjusting the moving of the blackboard eraser are simplified, and the use efficiency of the writing board is improved.

2. According to the teaching device for hotel service training, pressure information between the side edge of the blackboard eraser and the side edge contact surface of the writing board is detected through the pressure sensor, the single chip microcomputer controls starting and stopping of the first electromagnet and the second electromagnet, so that when the blackboard eraser is required to be used, the first electromagnet can be started to enable the rotation rod to rotate to drive the blackboard eraser to be movably attached to the surface of the writing board to erase the surface of the writing board, and after the blackboard eraser is fully attached to the surface of the writing board, the first electromagnet is closed to start the second electromagnet, so that the blackboard eraser is prevented from moving randomly to influence the erasing quality of chalk handwriting while the rotation of the writing board is ensured.

Drawings

FIG. 1 is a schematic diagram of an overall top-view cross-sectional structure of a teaching device for hotel service training according to the present invention;

FIG. 2 is a schematic diagram of an overall front view structure of a teaching device for hotel service training according to the present invention;

fig. 3 is a schematic side view of a blackboard eraser of the teaching device for hotel service training, which is disclosed by the utility model.

Reference numerals: 1. installing a base; 2. fixing the rod; 3. a connecting sleeve; 4. a connecting rod; 5. a writing board; 6. a fixing plate; 7. a movable rod; 8. a blackboard eraser; 9. a support bar; 10. connecting the circular rings; 11. a connecting belt; 12. a return spring; 13. rotating the sleeve; 14. a first electromagnet; 15. a second electromagnet; 16. mounting a box; 17. a single chip microcomputer; 18. a pressure sensor.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the type of the electrical appliance provided by the utility model is only used for reference. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

As shown in fig. 1-3, a teaching device is used in hotel service training, including installation base 1, installation base 1 top middle-end surface rotates installs dead lever 2, installation base 1 left side middle-end surface fixed mounting has fixed plate 6, movable mounting is run through at fixed plate 6 top has movable rod 7, movable rod 7 right side top surface fixed mounting has blackboard eraser 8, blackboard eraser 8 top middle part surface fixed mounting has bracing piece 9, bracing piece 9 top surface fixed mounting has connection ring 10, it has connecting band 11 to connect ring 10 inside wall winding, movable mounting is run through on 2 top surfaces of dead lever has rotating sleeve 13, and connecting band 11 right side top surface winding in rotating sleeve 13 lateral wall surface.

In the embodiment, as shown in fig. 1, 2 and 3, since the corresponding movable rod 7 is movably installed on the surface of the fixed plate 6, the blackboard eraser 8 can be driven to move horizontally by the mobility of the movable rod 7, thereby preventing the blackboard eraser 8 from being worn by contacting with the writing board 5 all the time, which affects the service life of the blackboard eraser 8, and the rotating sleeve 13 is connected with the connecting ring 10 by the connecting band 11 in a winding manner, so that the rotating sleeve 13 can be adsorbed and fixed on the top surface of the rotating rod 2 by the operation of the first electromagnet 14, that is, while the rotating rod 2 rotates to drive the writing board 5 to rotate, the connecting band 11 is wound and contracted on the surface of the rotating sleeve 13 to pull the blackboard eraser 8 to be close to the surface of the writing board 5 synchronously, so as to erase the chalk traces on the surface of the blackboard eraser 8, improve the moving speed of the blackboard eraser 8, and simplify the steps required by an operator for moving and adjusting the blackboard eraser 8, thereby improving the efficiency of use of the tablet 5.

Wherein, the fixed cover in end surface has connect connecting sleeve 3 in the dead lever 2, the 3 lateral wall fixed mounting of connecting sleeve has connecting rod 4, and the quantity of connecting rod 4 is four groups.

In this embodiment, as shown in fig. 1, the rotation of the writing board 5 is ensured.

Wherein, it has first electro-magnet 14 to rotate sleeve 13 inside wall fixed surface mounting, and 2 tops of dead lever run through movable mounting inside first electro-

magnet

14, 6 top middle-end fixed mounting of fixed plate has second electro-magnet 15, and the movable rod 7 side runs through movable mounting inside second electro-magnet 15, installation base 1 rear end fixed surface mounting has mounting box 16, the inside fixed mounting of mounting box 16 has singlechip 17, 8 top rear fixed surface mounting of blackboard eraser has pressure sensor 18.

In this embodiment, as shown in fig. 1 and fig. 2, pressure information between the side edge of the blackboard eraser 8 and the side edge contact surface of the writing board 5 is detected by the pressure sensor 18, and the single chip microcomputer 17 controls the start and stop of the first electromagnet 14 and the second electromagnet 15, so that when the blackboard eraser 8 needs to be used, the rotation of the rotating rod 2 can drive the blackboard eraser 8 to move and attach to the surface of the writing board 5 to erase the writing board, and after the blackboard eraser 8 is fully attached to the surface of the writing board 5, the first electromagnet 14 is turned off to start the second electromagnet 15, so that while the rotation of the writing board 5 is ensured, the blackboard eraser 8 cannot move randomly to affect the erasing quality of chalk writing.

The signal output end of the pressure sensor 18 is connected with the signal input end of the single chip microcomputer 17, and the signal output end of the single chip microcomputer 17 is connected with the signal input ends of the first electromagnet 14 and the second electromagnet 15.

In this embodiment, as shown in fig. 1, the running reasonability of the whole device is ensured.

Wherein, reset spring 12 has been cup jointed in the activity of activity pole 7 left side surface, and reset spring 12 right side surface activity laminating in fixed plate 6 left side surface.

In this embodiment, as shown in fig. 1 and 2, it is ensured that the position of the movable rod 7 and the blackboard eraser 8 can be restored to be separated from the surface of the writing board 5 after the entire device is closed.

Wherein, the side of each connecting rod 4 is fixedly provided with a writing board 5, and the writing board 5 is positioned at the inner side of the blackboard eraser 8.

In the present embodiment, as shown in fig. 1 and 2, it is ensured that the writing board 5 can be subjected to handwriting erasing processing by the blackboard eraser 8.

It should be noted that the utility model is a teaching device for hotel service training, the components are all universal standard components or components known by technicians in the field, the structure and principle of the teaching device can be known by technical manuals or conventional experimental methods, when the teaching device is in work, the blackboard eraser 8 is used, the singlechip 17 is turned on through an external control switch to push the writing board 5 to enable the rotating rod 2 to rotate and simultaneously drive the blackboard eraser 8 to synchronously and horizontally move and attach to the surface of the rotating rod, then the singlechip 17 turns off the first electromagnet 14 and turns on the second electromagnet 15 to enable the blackboard eraser 8 to erase chalk marks on the surface of the writing board 5, compared with the traditional auxiliary technology for hotel management, the teaching device is characterized in that the corresponding movable rod 7 is movably arranged on the surface of the fixed plate 6, the blackboard eraser 8 can be driven to horizontally move through the mobility of the movable rod 7, and then avoid blackboard eraser 8 to contact clipboard 5 all the time and cause wearing and tearing to it, influence blackboard eraser 8's life, and through connecting band 11 will rotate sleeve 13 and be connected the winding of ring 10 and be connected, and then can make through the operation of first electro-magnet 14 and rotate sleeve 13 and adsorb and be fixed in 2 top surfaces of dwang, can rotate at dwang 2 and drive clipboard 5 and carry out the pivoted while, through connecting band 11 winding shrink in rotating sleeve 13 surface and pulling blackboard eraser 8 and be close to in 5 surfaces of clipboard in step, erase the chalk writing on its surface, improve blackboard eraser 8's moving speed, simplify the required step of operator to blackboard eraser 8 removal regulation, and then improve the availability factor to clipboard 5.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a teaching device is used in hotel service training, includes installation base (1), its characterized in that: install dead lever (2) in installation base (1) top middle-end surface rotation, installation base (1) left side middle-end fixed surface installs fixed plate (6), fixed plate (6) top is run through movable mounting and is had movable rod (7), movable rod (7) right side top fixed surface installs blackboard eraser (8), blackboard eraser (8) top middle part fixed surface installs bracing piece (9), bracing piece (9) top fixed surface installs and connects ring (10), it has connecting band (11) to connect ring (10) inside wall winding, dead lever (2) top surface runs through movable mounting and has rotating sleeve (13), and connecting band (11) right side top surface winding in rotating sleeve (13) lateral wall surface.

2. The teaching device for hotel service training according to claim 1, wherein: the fixed connecting sleeve (3) that has cup jointed of end surface in dead lever (2), connecting sleeve (3) lateral wall fixed mounting has connecting rod (4), and the quantity of connecting rod (4) is four groups.

3. The teaching device for hotel service training according to claim 1, wherein: rotate sleeve (13) inside wall fixed surface and install first electro-magnet (14), and dead lever (2) top run through movable mounting inside first electro-magnet (14), fixed plate (6) top middle-end fixed mounting has second electro-magnet (15), and movable rod (7) side runs through movable mounting inside second electro-magnet (15), installation base (1) rear end top fixed surface installs mounting box (16), the inside fixed mounting of mounting box (16) has singlechip (17), blackboard eraser (8) top rear portion fixed surface installs pressure sensor (18).

4. The teaching device for hotel service training as claimed in claim 3, wherein: the signal output end of the pressure sensor (18) is connected with the signal input end of the single chip microcomputer (17), and the signal output end of the single chip microcomputer (17) is connected with the signal input ends of the first electromagnet (14) and the second electromagnet (15).

5. The teaching device for hotel service training according to claim 1, wherein: the surface activity of the left side of the movable rod (7) is sleeved with a return spring (12), and the surface activity of the right side of the return spring (12) is jointed with the surface of the left side of the fixed plate (6).

6. The teaching device for hotel service training as claimed in claim 2, wherein: each side of the connecting rod (4) is fixedly provided with a writing board (5), and the writing board (5) is positioned on the inner side of the blackboard eraser (8).