CN111077952B - A computer for tourism management and teaching of tourist attractions - Google Patents

Abstract

The invention discloses a computer used for tourism management and tourist attraction teaching, relates to the technical field of teaching equipment, and solves the problem that the existing tourism teaching computer has a large screen or a projector in use and is inconvenient to move. It is also possible, but for on-site training and teaching, it will bring great inconvenience when used, including the main body; the top of the main body is provided with a group of the folding display mechanism; the front surface of the main body slides under the A group of said folding seat mechanism is connected. During use, the device can conveniently display the content through the three sets of display screens above, which is convenient for students to learn. At the same time, the device has a good folding effect, which is convenient for storage and transfer, and can adapt to the teaching needs of different environments, especially It is suitable for on-site learning and other teaching situations that need to be moved, and has good practicability.

Description

A computer for tourism management and teaching of tourist attractions

technical field

The invention relates to the technical field of teaching tools, in particular to a computer used for tourism management and teaching of tourist attractions.

Background technique

In the teaching of tourism management and tourist attractions, computer teaching is an indispensable teaching tool. In the existing tourism teaching, general-purpose computers and monitors or projectors are generally used for teaching.

For example, the application number: CN201821557073.0 The utility model discloses a computer teaching device, including a mobile base, two support frames are arranged side by side at the upper end of the mobile base, and a connecting plate is connected to the top of the support frame through a rotating device. The rotating device is composed of a movable part and a fixed part. One end of the movable part is fixedly installed on the connecting plate, and one end of the fixed part is fixedly installed on the support. plate, and the movable part and the fixed part are movably connected by bolts, one end of the bolt is provided with a knob, and the connecting plate is connected to the computer case through a connector. A computer teaching device described in the utility model is provided with a rotating device, a drawer and a storage battery; the angle of the display screen can be adjusted through the rotating device, so as to avoid the reflection caused by strong light directly affecting viewing; the drawer can accommodate a microphone, a stylus, and a remote control and other supporting equipment to prevent loss; the battery can supply power to the device, which is convenient for mobile or outdoor demonstration and teaching.

Based on the above, when the existing tourism teaching computer is in use, the screen or projector is large in size and inconvenient to move. It is okay for classroom use, but it will bring greater inconvenience when used for on-site training and teaching. Therefore, it does not meet the existing needs, and we propose a computer for teaching tourism management and tourist attractions.

Contents of the invention

The purpose of the present invention is to provide a computer for tourism management and tourist attraction teaching, to solve the problem that the existing tourism teaching computer proposed in the above background technology has a large screen or projector in use, and it is inconvenient to move. Classroom use is okay, but for on-site training and teaching, it will bring great inconvenience when using it.

In order to achieve the above object, the present invention provides the following technical solutions: a computer for tourism management and tourist attraction teaching, including a main body; a set of folding display mechanisms are arranged on the top of the main body; There is a set of said folding seat mechanism in sliding connection.

Preferably, the folding display mechanism further includes the display main body, the main body of the folding display mechanism is composed of four groups of the display main bodies, wherein the display surface of the lowermost group of the display main bodies faces forward , the main display surfaces of the display screens in the upper three groups face to the rear.

Preferably, the main body further includes the external input device and the rollers, the external input device is arranged above the main body, four sets of the rollers are arranged at the bottom of the main body, and the main body A host computer is arranged inside.

Preferably, the folding display mechanism further includes the intermediate connecting rod, the intermediate mounting seat, the lowermost group of the display main body is hinged with the main body, and the display main body of the adjacent two groups There is a group of intermediate mounts connected by a common hinge between two adjacent groups of intermediate mounts, and the intermediate mounts of two adjacent groups are hinged through the intermediate link. The intermediate mounts are installed horizontally, and the intermediate links and the display The main body of the screen is installed in parallel, and the main body of the display screen, the intermediate connecting rod, and the intermediate mounting seat together form a double rocker mechanism.

Preferably, the folding display mechanism also includes the rotating worm gear and the driving worm, and a group of the rotating worm gears is provided on the bottom left installation shaft of the display screen main body in the bottom group, and the rotating worm gears A set of drive worms is provided below, the drive worm is axially connected with the main body, and the drive worm and the rotating worm gear are engaged together to form a worm gear transmission mechanism, and the rear end surface of the drive worm is provided with a set of Folding crank handle.

Preferably, the folding display mechanism also includes the transmission gear, a set of transmission gears is provided on the upper and lower shafts on the left and right sides of the display main body, and two adjacent groups of the display main body The transmission gears on the top are meshed with each other to form a gear transmission mechanism.

Preferably, the folding seat mechanism also includes the seat connecting rod and the sliding block, the bottom hinge of the folding seat mechanism has two sets of the seat connecting rods, and the two sets of the seat The bottom of the connecting rod is jointly hinged with one group of sliding blocks, the sliding block and the folding seat mechanism are installed horizontally, the two groups of seat connecting rods are installed in parallel, and the two groups of seat connecting rods, The sliding block and the folding seat mechanism jointly form a double rocker mechanism, and a limit device is arranged on the sliding block to ensure that the connecting rod of the seat can swing within a certain angle range.

Preferably, sliding grooves are provided on the upper and lower end surfaces of the sliding block, and the sliding block is slidably connected to the main body through the sliding grooves.

Preferably, the folding seat mechanism further includes the auxiliary legs, the bottom hinge of the sliding block has a set of auxiliary legs, and the auxiliary legs pass through the hinge shaft of the sliding block. The scroll spring is elastically connected, the main body also includes the stopper, and a group of the stoppers is provided on the left side of the lower part of the main body.

Compared with prior art, the beneficial effect of the present invention is:

The device realizes the folding and unfolding of the folding display mechanism through the use of transmission mechanisms such as worm and gear transmission mechanisms, double rocker mechanisms, and gear transmission mechanisms. In use, the content can be conveniently displayed through the three sets of display screens above. It is convenient for students to learn. At the same time, the device has a good folding effect, is convenient for storage and transfer, and can adapt to the teaching needs of different environments. It is especially suitable for use in teaching that needs to be moved, such as on-site learning, and has good practicability.

Description of drawings

Fig. 1 is a schematic diagram of the axial side structure of the present invention;

Fig. 2 is a schematic diagram of the rear axis side structure of the present invention;

Fig. 3 is a schematic diagram of the axis side structure of the folding display mechanism of the present invention;

Fig. 4 is a schematic diagram of the installation shaft side structure of the intermediate connecting rod of the present invention;

Fig. 5 is a schematic diagram of the gear transmission shaft side structure of the present invention;

Fig. 6 is a schematic diagram of the shaft side structure of the worm gear transmission mechanism of the present invention;

Fig. 7 is a schematic diagram of the axial side structure of the main body of the present invention;

Fig. 8 is a schematic diagram of the axial side structure of the folding seat mechanism of the present invention;

In the figure: 1, main body; 101, external input device; 102, roller; 103, stopper; 2, folding display mechanism; 201, display main body; 202, rotating worm wheel; 203, transmission gear; 204, driving worm 205, the middle connecting rod; 206, the middle mounting seat; 3, the folding seat mechanism; 301, the seat connecting rod; 302, the sliding block; 303, the auxiliary leg.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

Please refer to Fig. 1 to Fig. 8, an embodiment provided by the present invention: a computer for tourism management and tourist attraction teaching, including a main body 1; the main body 1 also includes an external input device 101, a roller 102, the main body 1 An external input device 101 is provided above the main body 1, four sets of rollers 102 are provided at the bottom of the main body 1, and a computer mainframe is provided inside the main body 1. The device is operated through the external input device 101 during use, and the device is conveniently operated through the rollers 102. To move; the top of the main body 1 is provided with a set of folding display mechanism 2; the folding display mechanism 2 also includes an intermediate link 205, an intermediate mounting seat 206, and the bottom set of display main body 201 is hinged with the main body 1, adjacent to each other. There is a group of intermediate mounts 206 jointly hinged between the two groups of display screen main bodies 201, and the intermediate mounts 206 between adjacent two groups are hinged through the intermediate link 205. The intermediate mounts 206 are installed horizontally, and the intermediate links 205 and the display The screen main body 201 is installed in parallel, and the display screen main body 201, the middle connecting rod 205, and the middle mounting seat 206 jointly form a double rocker mechanism. When the display screen main body 201 swings in use, the middle mounting seat 206 is always installed horizontally; the folding display The screen mechanism 2 also includes a display screen main body 201. The main body of the folding display screen mechanism 2 is composed of four sets of display screen main bodies 201, wherein the display surfaces of the lowermost set of display screen main bodies 201 are facing forward, and the display surfaces of the upper three sets of display screen main bodies 201 are Facing the rear, the user operates the computer through the display screen main body 201 at the bottom during use, and performs teaching display through the three sets of display screen main bodies 201 at the top; the folding display screen mechanism 2 also includes a rotating worm wheel 202 and a driving worm screw 204, A group of rotating worm gears 202 are arranged on the lower left mounting shaft of the lowermost group of display screen main body 201, and a group of driving worms 204 are arranged below the rotating worm wheels 202. The meshing together constitutes a worm and gear transmission mechanism, and a set of foldable hand handles are provided on the rear end surface of the driving worm 204, and the driving worm 204 is shaken during use, and the driving worm 204 drives the display body 201 to swing through the worm and gear transmission mechanism; the folding display The screen mechanism 2 also includes a transmission gear 203. A set of transmission gears 203 are arranged on the upper and lower shafts on the left and right sides of the display screen main body 201. The transmission gears 203 on the two adjacent display screen main bodies 201 mesh with each other to form a gear. Transmission mechanism, when one group of display screen main body 201 swings through the gear transmission mechanism to drive another group of display screen main body 201 to swing in use; a group of folding seat mechanism 3 is slidably connected under the front surface of main body 1; folding seat mechanism 3 also Including seat connecting rod 301 and sliding block 302, the bottom hinge of the folding seat mechanism 3 has two groups of seat connecting rods 301, and the bottoms of the two groups of seat connecting rods 301 are jointly hinged with a group of sliding blocks 302, the sliding block 302 and the folding seat mechanism 3 are installed horizontally, and two groups of seat connecting rods 301 are installed in parallel, and the two groups of seat connecting rods 301, the sliding block 302, and the folding seat mechanism 3 jointly constitute a double rocker mechanism, and the sliding block 302 is provided with a limit device to ensure that the seat connecting rod 301 can swing within a certain angle range, and to ensure that the folding seat mechanism 3 is always in a horizontal state during use.

Further, the upper and lower end surfaces of the sliding block 302 are provided with sliding grooves, and the sliding block 302 is slidably connected with the main body 1 through the sliding grooves, and the sliding block 302 is guided by the sliding grooves during use.

Further, the folding seat mechanism 3 also includes auxiliary legs 303, the bottom hinge of the sliding block 302 has a set of auxiliary legs 303, the auxiliary legs 303 are elastically connected to the hinge shaft of the sliding block 302 through a scroll spring, and the main body 1 also includes stoppers 103. A set of stoppers 103 is provided on the left side of the lower part of the main body 1. In use, the auxiliary legs 303 provide auxiliary support for the folding seat mechanism 3, and when folded, the auxiliary legs 303 are supported by the stoppers. 303 blocks, prevents the auxiliary leg 303 from rebounding, and helps the auxiliary leg 303 to fold.

Working principle: When in use, the driving worm 204 is manually shaken, and the driving worm 204 drives the display main body 201 to swing through the worm gear transmission mechanism. Swing, unfold the folding display mechanism 2, pull the folding seat mechanism 3 outward, pull out the folding seat mechanism 3 through the double rocker mechanism, and operate the device through the external input device 101, which will require learning and The displayed content is displayed through the three sets of display screen main bodies 201 on the top, which is convenient for display and teaching.

It will be apparent to those skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. A computer for travel management and tourist attraction teaching is characterized in that: comprising a main body (1); the top of the main body (1) is provided with a group of folding display screen mechanisms (2); a group of folding seat plate mechanisms (3) are connected below the front end surface of the main body (1) in a sliding manner; the folding display screen mechanism (2) further comprises a display screen main body (201), the folding display screen mechanism (2) main body is composed of four groups of display screen main bodies (201), wherein the display surface of the lowest group of display screen main bodies (201) faces forward, and the display surfaces of the upper three groups of display screen main bodies (201) face backward; the folding display screen mechanism (2) further comprises a middle connecting rod (205) and a middle mounting seat (206), wherein the lowermost group of display screen main bodies (201) are hinged with the main body (1), a group of middle mounting seats (206) are hinged between two adjacent groups of display screen main bodies (201), the two adjacent groups of middle mounting seats (206) are hinged through the middle connecting rod (205), the middle mounting seats (206) are horizontally mounted, the middle connecting rod (205) and the display screen main bodies (201) are parallelly mounted, and a double-rocker mechanism is formed between the display screen main bodies (201), the middle connecting rod (205) and the middle mounting seat (206); the folding display screen mechanism (2) further comprises a rotating worm wheel (202) and a driving worm (204), a group of rotating worm wheels (202) are arranged on a left lower mounting shaft of the display screen main body (201) at the bottommost part, a group of driving worm (204) are arranged below the rotating worm wheel (202), the driving worm (204) is in axial connection with the main body (1), the driving worm (204) and the rotating worm wheel (202) are meshed to form a worm gear transmission mechanism together, and a group of foldable crank handles are arranged on the rear end face of the driving worm (204); the folding display screen mechanism (2) further comprises transmission gears (203), a group of transmission gears (203) are arranged on the upper rotating shafts and the lower rotating shafts on the left side and the right side of the display screen main body (201), and the transmission gears (203) on two adjacent groups of display screen main bodies (201) are meshed with each other to form a gear transmission mechanism together.

2. A computer for travel management and tourist attraction teaching according to claim 1, wherein: the main body (1) further comprises an external input device (101) and rollers (102), the external input device (101) is arranged above the main body (1), four groups of rollers (102) are arranged at the bottom of the main body (1), and a computer host is arranged inside the main body (1).

3. A computer for travel management and tourist attraction teaching according to claim 1, wherein: the folding seat mechanism (3) further comprises a seat connecting rod (301) and sliding blocks (302), wherein the bottoms of the folding seat mechanism (3) are hinged with two groups of seat connecting rods (301), the bottoms of the two groups of seat connecting rods (301) are hinged with one group of sliding blocks (302) jointly, the sliding blocks (302) and the folding seat mechanism (3) are horizontally installed, the two groups of seat connecting rods (301) are parallelly installed, the two groups of seat connecting rods (301), the sliding blocks (302) and the folding seat mechanism (3) are jointly formed into a double-rocker mechanism, and a limiting device is arranged on the sliding blocks (302) to ensure that the seat connecting rods (301) can swing in a certain angle range.

4. A computer for travel management and tourist attraction teaching according to claim 3, wherein: the upper end face and the lower end face of the sliding block (302) are provided with sliding grooves, and the sliding block (302) is in sliding connection with the main body (1) through the sliding grooves.

5. A computer for travel management and tourist attraction teaching according to claim 3, wherein: the folding seat mechanism (3) further comprises an auxiliary supporting leg (303), a group of auxiliary supporting legs (303) are hinged to the bottom of the sliding block (302), the auxiliary supporting legs (303) are elastically connected with the hinge connecting shaft of the sliding block (302) through a spiral spring, the main body (1) further comprises a stop block (103), and the left side of the lower portion of the main body (1) is provided with the group of stop blocks (103).

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