KR20190077811A - An earthquake experience apparatus - Google Patents

Abstract

An earthquake experience apparatus according to an embodiment of the present invention comprises: a base assembly (100); a middle assembly (200) installed on the upper side of the base assembly (100) and moving back and forth with respect to the base assembly (100); a top assembly (300) installed on the upper side of the middle assembly (200) and moving like the seesaw with respect to the middle assembly (200); and a control unit (400) controlling the speed and cycles of the seesaw movement. A vehicle earthquake experience apparatus according to an embodiment of the present invention may load the earthquake experience apparatus.

Description

An earthquake experience apparatus and a vehicle equipped with the earthquake experience apparatus [

The present invention relates to an earthquake experience apparatus that enables a user to experience a seismic situation by implementing a simulated earthquake situation and a vehicle equipped with the earthquake experience apparatus.

Generally, an earthquake experience apparatus is provided in a structure in which an experienced person is shaken up, for example, a structure capable of shaking the entire sample house. Such an earthquake experience apparatus is too complex in structure and too large in scale to spread widely.

In addition, the apparatus for experiencing an earthquake is a structure for generating vibrations in the structure itself by simulating an earthquake, and such vibration has a problem in that the durability of the self-structure of the earthquake-experience apparatus is weakened.

In addition, the earthquake can be divided into P wave and S wave, and P wave and S wave can work together. To realize this type of movement, there must be a complex movement. Specifically, it can be provided so as to be able to move in the left and right direction, move in the back and forth direction, and move in the up and down direction.

However, to realize the complex motion described above, there must be a joint configuration that can accommodate complex movements. Such a joint structure has to be manufactured very precisely, and abrasion is caused by continuously performing vibration and repetitive motion, so that an abrasion resistant material must be selected, which raises the manufacturing cost.

In addition, conventionally known vibration experience apparatuses have to lubricate in order to reduce abrasion at the joint part, but there is a problem that lubrication can not be easily performed due to difficulty in accessibility to joint parts.

In addition, the conventional vibration experience apparatus can be provided in a form in which the joint portion is in spherical contact, but the thickness of the material at a specific position is inevitably thin, and such a thin portion has a problem of poor rigidity.

Korean Registered Patent No. 10-1733724 (Apr. 28, 2017) Korean Patent Registration No. 10-0988954 (October 13, 2010)

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide an earthquake experience apparatus and an earthquake experience apparatus that can simplify the structure of a vehicle equipped with the earthquake experience apparatus and reduce the overall volume of the apparatus, And a vehicle equipped with the apparatus.

Another object of the present invention is to provide an earthquake experiance device and a seismic experience device for enhancing the durability of the self structure of the earthquake experience apparatus when the earthquake experience apparatus repeatedly reciprocates or oscillates in a short time The purpose is to provide a vehicle.

According to an aspect of the present invention, there is provided an earthquake experience apparatus comprising: a base assembly; A middle assembly 200 installed above the base assembly 100 and reciprocating with respect to the base assembly 100; A top assembly 300 installed on the upper side of the middle assembly 200 and seesawing the middle assembly 200; And a control unit 400 for controlling the speed and period of the reciprocating motion and controlling the speed and period of the seesaw motion.

In addition, the earthquake experience apparatus according to the embodiment of the present invention includes: a plurality of guide rails 120 disposed on the upper side of the base assembly 100 and arranged in parallel to each other and arranged in a double row; And a plurality of guide blocks 220 installed on the lower side of the middle assembly 200 and respectively assembled to the plurality of guide rails 120 and sliding on the plurality of guide rails 120.

In addition, the earthquake experience apparatus according to the embodiment of the present invention includes a first motor 130 installed on the base assembly 100 and controlled by the control unit 400; A link pin 240 installed in the middle assembly 200; A cam wheel 270 installed on the first motor shaft 132 of the first motor 130; And a load bar 280 provided at one end of the cam wheel 270 at the eccentric position and the other end of which is provided at the link pin 240.

Also, an apparatus for experiencing an earthquake according to an embodiment of the present invention includes a second motor 230 installed in the middle assembly 200; A tilt bracket 340 installed on the top assembly 300 and having first, second, third and fourth brackets 341, 342, 343 and 344 protruding therefrom; A first chain sprocket 391 provided on the second motor shaft 232 of the second motor 230; First, second, third and fourth center housings (251, 252, 253, 254) installed in the middle assembly (200) and spaced apart from each other; Fifth, sixth, seventh, and eighth center housings (321, 322, 323, 324) installed in the top assembly (300) and spaced from each other; A first center shaft 331 installed in the first and second center housings 251 and 252 and the fifth and sixth center housings 321 and 322; A second center shaft 332 installed in the third and fourth center housings 253 and 254 and the seventh and eighth center housings 323 and 324 and disposed concentrically with the first center shaft 331; First, second, third, and fourth crank housings (261, 262, 263, 264) installed in the middle assembly (200) and spaced apart from each other; A first crankshaft 351 installed on the first crank housing 261; A second crankshaft (352) installed in the second and third crank housings (262, 263) and disposed concentrically with the first crankshaft (351); A third crankshaft (353) installed in the fourth crank housing (264) and arranged concentrically with the first crankshaft (351); A first crank block 361 installed on the first crankshaft 351; Second and third crank blocks (362, 363) provided on both sides of the second crankshaft (352); A fourth crank block 364 installed on the third crankshaft 353; A fourth crankshaft (354) provided with both ends of the first crank block (361) and the second crank block (362); A fifth crankshaft 355 provided with both ends of the third crank block 363 and the fourth crank block 364; A first crank plate 371 installed on the fourth crankshaft 354; A second crank plate 372 installed on the fifth crankshaft 355; A first tilt pin 381 installed on the first and second brackets 341 and 342 and the first crank plate 371; A second tilt pin 382 provided on the third and fourth brackets 343 and 344 and the second crank plate 372; A second chain sprocket 392 installed on the second crankshaft 352; And a chain 393 connecting the first chain sprocket 391 and the second chain sprocket 392.

The earthquake experience apparatus according to an embodiment of the present invention may include a motor box 234 protruding downward from the middle assembly 200 and having the second motor 230 installed therein .

In addition, the earthquake experience apparatus according to the embodiment of the present invention may include a vibrator 394 installed in the tower assembly 300 to generate vibration.

In addition, the earthquake experience apparatus according to an embodiment of the present invention includes a sensor 140 installed in the base assembly 100; And a sensor bracket 395 formed on the top assembly 300 and formed to have a length corresponding to a distance that the middle assembly 200 is reciprocated as detected by the sensor 140.

The earthquake experience apparatus according to an embodiment of the present invention may further include a boarding deck 500 installed on an upper side of the tower assembly 300 to enable an experienced person to ascend, ), And a table and a chair can be provided.

Further, the vehicle according to the embodiment of the present invention can mount the above-described seismic experience apparatus.

In addition, the vehicle according to the embodiment of the present invention may include a ladder 12 provided to be rotatable from the ground to the inside of the housing 11 by the hinge 13. [

In addition, the vehicle according to the embodiment of the present invention includes: a chair 21 that tilts toward the front of the user in a short time within 2 seconds from the occurrence of a simulated contact accident or a simulated crash; And a displayer 22 for outputting an image of a mock contact accident or an image of a mock collision accident.

The details of other embodiments are included in the detailed description and drawings.

In the vehicle equipped with the earthquake experience apparatus and the earthquake experience apparatus according to the embodiment of the present invention constructed as described above, the middle frame and the tower frame reciprocate in the base frame to realize S waves (transverse waves) By this seismic motion, a P wave (longitudinal wave) can be realized.

In addition, the vehicle equipped with the earthquake experience apparatus and the earthquake experience apparatus according to the embodiment of the present invention can enhance its own durability by eliminating the elements whose durability is weakened by self-vibration.

In addition, in the vehicle equipped with the seismic experience apparatus and the seismic experience apparatus according to the embodiment of the present invention, the overall height of the seismic experience apparatus is reduced by installing the second motor in the middle assembly and lowering the arrangement position of the second motor .

1 to 3 are a side view, a plan view, and a right side view for explaining a vehicle equipped with an earthquake observation apparatus according to an embodiment of the present invention.
FIG. 4 is an exemplary view for explaining a housing to which an earthquake observation apparatus according to an embodiment of the present invention is applied.
5 to 9 are a perspective view, a plan view, a front view, a left side view, and a right side view for explaining an earthquake experience apparatus according to an embodiment of the present invention.
10 is an upper perspective view for explaining a base assembly in an earthquake experience apparatus according to an embodiment of the present invention.
11 and 12 are an upper perspective view and a lower perspective view for explaining a middle assembly in an earthquake experience apparatus according to an embodiment of the present invention.
13 is a bottom perspective view illustrating a top assembly in an earthquake experience apparatus according to an embodiment of the present invention.
14 and 15 are views for explaining reciprocal movement of a middle assembly with respect to a base assembly in an earthquake experience apparatus according to an embodiment of the present invention.
16 and 17 are views for explaining the seesaw motion of the tower assembly with respect to the middle assembly in the seismic experience system according to the embodiment of the present invention.
18 to 20 are a perspective view, a front view, and a side view for explaining components for realizing seesaw motion in an earthquake experience apparatus according to an embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and how to accomplish them, will become apparent by reference to the embodiments described in detail below with reference to the accompanying drawings.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. It is to be understood that the embodiments described below are provided for illustrative purposes only, and that the present invention may be embodied with various modifications and alterations. In the following description, well-known functions or constructions are not described in detail to avoid obscuring the subject matter of the present invention. The accompanying drawings are not necessarily drawn to scale to facilitate understanding of the invention, but may be exaggerated in size.

On the other hand, the terms first, second, etc. may be used to describe various elements, but the elements should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are intended to provide further explanation of the invention, and are not intended to limit the scope of the invention.

Like reference numerals refer to like elements throughout the specification.

Hereinafter, a vehicle equipped with an earthquake-viewing apparatus according to an embodiment of the present invention will be described with reference to Figs. 1 to 5. Fig. 1 to 3 are a side view, a plan view, and a right side view for explaining a vehicle equipped with an earthquake observation apparatus according to an embodiment of the present invention. FIG. 4 is an exemplary view for explaining a housing to which an earthquake observation apparatus according to an embodiment of the present invention is applied.

The vehicle 10 according to the embodiment of the present invention can mount the earthquake experiance device 30 so that it can quickly move to a place requiring an earthquake experience so that more people can easily approach and experience a simulated earthquake situation .

The vehicle 10 equipped with the earthquake observation apparatus according to the embodiment of the present invention can be configured to include a ladder 12 rotatably supported by the hinge 13 from the ground to the inside of the housing 11 have.

The ladder (12) can be unfolded so that the user can easily access the seismic experience apparatus (30). Meanwhile, as shown in FIG. 3, the ladder 12 can be housed inside the housing 11 by folding the ladder 12.

On the other hand, the housing 11 is provided with the wing cover 14 so that the internal structure of the housing 11 can be disclosed or closed quickly and conveniently.

On the other hand, the vehicle 10 equipped with the seismic experience apparatus according to the embodiment of the present invention can be configured to include the seatbelt experience apparatus 20. [

The seat belt experience apparatus 20 may include a chair 21 provided with a seat belt and a display unit 22 for outputting an image.

The chair 21 can be tilted toward the front of the experiencer within a short time of 2 seconds or less from the time when a simulated contact accident or a simulated crash occurs.

The image outputted to the display unit 22 may be a video of a simulated contact accident or an image of a simulated crash. On the other hand,

The seatbelt experience apparatus 20 sees the moving picture while wearing the seatbelt while the experimenter is sitting on the chair 21. The display unit 22 can output a situation in which a simulated traffic accident occurs, and at this time, the chair 21 can be operated in a sitting position according to the size of the simulated traffic accident. The size of a traffic accident can be, for example, a contact accident with a relatively light impact or a collision accident with a relatively heavy impact. In the case of a contact accident, the height at which the chair 21 sits down may be relatively low, and the height at which the chair 21 sits down may be relatively high if it is a crash.

Therefore, the vehicle 10 equipped with the seismic experience apparatus according to the embodiment of the present invention can experience a simulated traffic accident according to the scale of a traffic accident.

The earthquake experiance device 30 according to the embodiment of the present invention may include a base assembly 100, a middle assembly 200, a tower assembly 300 and a control unit 400, and the tower assembly 300 And a boarding deck 500 installed on the upper side of the boarding deck 500 to allow the experiencing person to stand up.

The boarding deck 500 can be equipped with a handrail, a table and a chair, and a living room environment can be realized around the boarding tech 500, such as a furniture 15 and a sink frame. .

Thus, the experimenter has no sense of heterogeneity by realizing it in a form similar to the space of everyday life, and when simulated earthquake is implemented, it can have a feeling of tension similar to when an earthquake actually occurred. In addition, training can be conducted to hide the body under the table to protect the head when an earthquake occurs.

The base assembly 100 may be configured by combining a square pipe and a frame as shown in FIG. 1 to 3, the base assembly 100 may be installed on the bottom of the housing 11 when the earthquake-viewing apparatus 30 is installed inside the housing 11. As shown in FIG.

The middle assembly 200 may be installed on the upper side of the base assembly 100 and may reciprocate with respect to the base assembly 100.

The top assembly 300 is installed on the upper side of the middle assembly 200 and can perform seesaw motion with respect to the middle assembly 200.

The control unit 400 controls the speed and the period of the reciprocating motion and the speed and the period of the seesaw motion.

Therefore, the magnitude of the simulated earthquake can be controlled by controlling the control unit 400 according to the embodiment of the present invention.

Further, the seismic experience apparatus 30 according to the embodiment of the present invention can be controlled by reflecting the characteristics of a general earthquake. More specifically, earthquakes include P waves and S waves, and P waves are transmitted much faster than S waves.

The seismic experience apparatus 30 according to the embodiment of the present invention can operate the reciprocating motion first and the seesaw motion can operate with a time difference after starting the reciprocating motion. That is, the vibration of the earthquake that can be experienced when an actual earthquake occurs can be experienced more realistically.

In addition, the seismic experience apparatus 30 according to the embodiment of the present invention can reflect the magnitude of the earthquake by adjusting the intensity of the reciprocating motion and the intensity of the seesaw motion.

On the other hand, the seismic experience apparatus 30 according to the embodiment of the present invention may include a plurality of guide rails 120 and a plurality of guide blocks 220 as shown in Figs. 10 to 12 .

The plurality of guide rails 120 may be parallel to each other on the upper side of the base assembly 100 and may be installed in a double row.

The plurality of guide blocks 220 may be installed on the lower side of the middle assembly 200 and may be respectively assembled to the plurality of guide rails 120 and may be slid in the plurality of guide rails 120.

Generally, an earthquake experience implements an earthquake situation when the load of the experi- ence is applied. That is, durability must be ensured during the reciprocating motion.

As described above, the plurality of guide rails 120 and the plurality of guide blocks 220 can assemble the earthquake experience apparatus 30 according to the embodiment of the present invention to stably support the load caused by the weight of the user Thus, the earthquake experience apparatus 30 according to the embodiment of the present invention can ensure durability and can stably move linearly.

14 and 15, the earthquake experience apparatus 30 according to the embodiment of the present invention includes a first motor 130, a link pin 240, a cam wheel 270, and a load bar 280 .

The first motor 130 is installed on the upper side of the base assembly 100 and can be controlled by the controller 400.

The link pin 240 may be installed in the middle assembly 200.

The cam wheel 270 may be installed on the first motor shaft 132 of the first motor 130.

One end of the rod bar 280 may be installed at the eccentric position of the cam wheel 270 and the other end of the rod bar 280 may be installed at the link pin 240.

The rod bar 280 may include a bearing and an axial pin may be installed on the bearing and the axial pin may be installed on the cam wheel 270 such that the cam wheel 270 and the load bar 280 can be smoothly interchanged.

The first motor 130 is operated under the control of the control unit 400 in the seismic experience apparatus 30 according to the embodiment of the present invention. The cam wheel 270 is rotated by the operation of the first motor 130 and the rod bar 280 is pulled or pushed by the rotation of the cam wheel 270. Since the rod bar 280 is connected to the link pin 240, the movement of the rod bar 280 pulls or pushes the middle assembly 200 via the link pin 240.

As a result, the operation of the first motor 130 allows the middle assembly 200 to reciprocate with respect to the base assembly 100.

That is, in the seismic experience apparatus 30 according to the embodiment of the present invention, the middle assembly 200 and the tower assembly 300 can reciprocate, and S waves (transverse waves) can be realized in the seismic wave by the reciprocating motion have.

As shown in Figs. 16 and 17, the seismic experience apparatus 30 according to the embodiment of the present invention includes a second motor 230, a tilt bracket 340, first and second chain sprockets 391 and 392, 322, 323, and 324, first and second center shafts 331 and 332, and second, third, and fourth center housings 251, 252, 253, and 254, First, second, third and fourth crank housings 261, 262, 263 and 264, first, second, third, fourth and fifth crankshafts 351, 352, 353, 354 and 355, 3 and 4 crank blocks 361, 362, 363 and 364, first and second crank plates 371 and 372, first and second tilt pins 381 and 382 and a chain 393 .

The second motor 230 may be installed in the middle assembly 200.

The first, second, third, and fourth center housings 251, 252, 253, and 254 may be installed in the middle assembly 200 and may be spaced apart from each other.

The fifth, sixth, seventh, and eighth center housings 321, 322, 323, and 324 are installed in the top assembly 300 and may be spaced apart from each other.

The first center shaft 331 may be installed in the first and second center housings 251 and 252 and the fifth and sixth center housings 321 and 322.

The second center shaft 332 is installed in the third and fourth center housings 253 and 254 and the seventh and eighth center housings 323 and 324 and is disposed concentrically with the first center shaft 331 .

The tilt bracket 340 may be installed on the top assembly 300 and may include first, second, third and fourth brackets 341, 342, 343 and 344 protruding from the top assembly 300.

The first, second, third, and fourth crank housings 261, 262, 263, and 264 may be installed in the middle assembly 200 and spaced apart from each other.

The first crankshaft 351 may be installed in the first crank housing 261.

The second crankshaft 352 may be installed in the second and third crank housings 262 and 263 and disposed concentrically with the first crankshaft 351.

The third crankshaft 353 may be installed in the fourth crank housing 264 and disposed concentrically with the first crankshaft 351.

The first crank block 361 may be installed on the first crankshaft 351.

The second and third crank blocks 362 and 363 may be installed on both sides of the second crankshaft 352.

The fourth crank block 364 may be installed on the third crankshaft 353.

The fourth crankshaft 354 may be provided at both ends of the first crank block 361 and the second crank block 362.

The fifth crankshaft 355 may be provided at both ends of the third crank block 363 and the fourth crank block 364.

The first crank plate 371 may be installed on the fourth crankshaft 354 and the second crank plate 372 may be installed on the fifth crankshaft 355.

The first tilt pin 381 may be installed on the first and second brackets 341 and 342 and the first crank plate 371.

The second tilt pin 382 may be installed in the third and fourth brackets 343 and 344 and the second crank plate 372.

The first chain sprocket 391 may be installed on the second motor shaft 232 of the second motor 230. The second chain sprocket 392 may be installed on the second crankshaft 352. The chain 393 can connect the first chain sprocket 391 and the second chain sprocket 392.

That is, in the seismic experience apparatus 30 according to the embodiment of the present invention, the second motor 230 is operated under the control of the control unit 400. The second motor 130 rotates the first chain sprocket 391 and the first chain sprocket 391 rotates the second chain sprocket 392 via the chain 393.

The second chain sprocket 392 rotates the second crankshaft 352 and the second crankshaft 352 rotates the second and third crank blocks 362 and 363 while the second and third crank blocks 362 and 363 rotate, , 363 rotate the fourth and fifth crankshafts 354, 355 about the second crankshaft 352.

When the first and second crankshafts 354 and 355 move upward and the first and second crankshafts 371 and 372 move up and when the fourth and fifth crankshafts 354 and 355 move downward, 1 and 2 crank plates 371 and 372 descend.

The first and second crank plates 371 and 372 and the tilt bracket 340 are moved up and down by the first and second crank plates 371 and 372 in the first and second tilt pins 381, and 382, respectively.

Meanwhile, the first and fourth crank blocks 361 and 364 are rotated by the fourth and fifth crankshafts 354 and 355 together with the second and third crank blocks 362 and 363.

The first and fourth crank blocks 361 and 364 are installed on the first and third crankshafts 351 and 353 respectively and the first and third crankshafts 351 and 353 are provided on the first and fourth crank housings 261 and 262, 264.

That is, the fourth and fifth crankshafts 354 and 355 can be balanced by the first and third crankshafts 351 and 353 and the first and fourth crank housings 261 and 264, 340 can be raised and lowered in a straight posture without distortion.

The top assembly 300 can be inclined around the first and second center shafts 331 and 332 and can perform a seesaw motion of the top assembly 300 by lifting and lowering the tilt bracket 340.

That is, the seismic experience apparatus 30 according to the embodiment of the present invention can realize a P wave (longitudinal wave) in a seismic wave by seesaw motion of the tower assembly 300.

Meanwhile, the earthquake experience apparatus 30 according to the embodiment of the present invention may be installed such that the motor box 234 protrudes to the lower side of the middle assembly 200. The second motor 230 may be installed inside the motor box 234.

The second motor 230 has a physical external size. However, since the second motor 230 is installed in the motor box 234, the distance between the middle assembly 200 and the top assembly 300 can be narrowed.

That is, the earthquake experience apparatus 30 according to the embodiment of the present invention can be designed to lower the overall height.

The vibrator 394 may be installed in the tower assembly 300 to generate vibrations and the vibrator 394 may be installed in the tower assembly 300 by the control unit 400. In this case, Lt; / RTI >

The vibration sensing apparatus 30 according to the embodiment of the present invention generates vibrations by the vibrator 394, so that it is possible to realize a vibration from a minute vibration to a radical vibration as in an actual earthquake.

Particularly, when the user stands on a foot, for example, when the boarding deck 500 reciprocates, the intensity can be adjusted even if the width of the reciprocating motion is not adjusted. On the other hand, when the intensity of the reciprocating motion is weak, ), You can feel the earthquake more realistically.

In addition, the earthquake experience apparatus 30 according to the embodiment of the present invention can include the sensor 140 and the sensor bracket 395.

The sensor 140 may be installed in the base assembly 100, thereby allowing the sensor 140 to remain stationary without movement, thereby significantly reducing the risk of failure.

The sensor bracket 395 may be installed in the tower assembly 300 and detected by the sensor 140. In particular, the sensor bracket 395 may have a length corresponding to a distance at which the middle assembly 200 reciprocates.

That is, when the middle assembly 200 and the top assembly 300 reciprocate, the sensor 140 can detect the sensor bracket 395 regardless of the position of the middle assembly 200 and the top assembly 300 .

The sensor 140 can count the number of seesaw motions when the top assembly 300 seesaw by detecting the sensor bracket 395 and can detect the period, It is possible to grasp to what extent the earthquake experiencing apparatus 30 according to the embodiment implements the simulated earthquake.

In addition, the sensor 140 can determine whether or not the seismic experience apparatus 30 according to the embodiment of the present invention is operating.

On the other hand, as shown in FIGS. 5 and 10, a vibration pad 150 may be provided on the bottom of the base assembly 100.

The vibration damping pad 150 may be made of a rubber material so that vibration energy generated when the seismic experience apparatus 30 according to the embodiment of the present invention is operated can be prevented from being transmitted to the vehicle 10, It is possible to suppress the breakage or the occurrence of failure of the battery 10.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art. will be.

It is to be understood, therefore, that the embodiments described above are to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the following claims and any claims which come within the meaning and range of equivalency of the claims and their equivalents All changes or modifications should be construed as being included within the scope of the present invention.

The earthquake experience apparatus according to the embodiment of the present invention and the vehicle equipped with the earthquake experience apparatus can be used for enabling the experience person to experience a simulated earthquake to experience earthquakes.

10: vehicle 11: housing
12: Ladder 13: Hinge
14: Wing cover 15: Furniture
20: Seat belt experience device
21: chair 22: display language
30: Earthquake experience system
100: Base assembly
110: first frame 120: guide rail
130: first motor 132: first motor shaft
140: Sensor 150:
200: middle assembly
210: second frame 220: guide block
230: second motor 232: second motor shaft
234: motor box 240: link pin
251 to 254: first, second, third, and fourth center housings 260:
261 to 264: 1st, 2nd, 3rd, 4th crank housing 270: Cam wheel
280: Road bar
300: Top assembly
310: Third frame
321 to 324: fifth, sixth, seventh and eighth center housings
331 to 332: First and second center shafts
340: tilt bracket
341 to 344: First, second, third, and fourth brackets
351 to 355: 1st, 2nd, 3rd, 4th, 5th crankshaft
361 to 364: 1st, 2nd, 3rd, 4th crank block
371 to 372: first and second crank plates
381 to 382: First and second tilting pins
391 to 392: first and second chain sprockets 393: chain
394: vibrator 395: sensor bracket
400:
500: Boarding deck

Claims (11)

A base assembly 100;
A middle assembly 200 installed above the base assembly 100 and reciprocating with respect to the base assembly 100;
A top assembly 300 installed on the upper side of the middle assembly 200 and seesawing the middle assembly 200; And
A control unit 400 for controlling the speed and period of the reciprocating motion and controlling the speed and period of the seesaw motion;
The earthquake experience device.
The method according to claim 1,
A plurality of guide rails (120) arranged on the upper side of the base assembly (100) and arranged in parallel to each other and arranged in a double row; And
A plurality of guide blocks 220 installed on the lower side of the middle assembly 200 and respectively assembled to the plurality of guide rails 120 and slidable in the plurality of guide rails 120;
The earthquake experience device.
3. The method of claim 2,
A first motor 130 installed on the base assembly 100 and controlled by the controller 400;
A link pin 240 installed in the middle assembly 200;
A cam wheel 270 installed on the first motor shaft 132 of the first motor 130; And
A rod bar 280 provided at one end of the cam wheel 270 at an eccentric position and the other end of which is attached to the link pin 240;
The earthquake experience device.
The method according to claim 1,
A second motor 230 installed in the middle assembly 200;
A tilt bracket 340 installed on the top assembly 300 and having first, second, third and fourth brackets 341, 342, 343 and 344 protruding therefrom;
A first chain sprocket 391 provided on the second motor shaft 232 of the second motor 230;
First, second, third and fourth center housings (251, 252, 253, 254) installed in the middle assembly (200) and spaced apart from each other;
Fifth, sixth, seventh, and eighth center housings (321, 322, 323, 324) installed in the top assembly (300) and spaced from each other;
A first center shaft 331 installed in the first and second center housings 251 and 252 and the fifth and sixth center housings 321 and 322;
A second center shaft 332 installed in the third and fourth center housings 253 and 254 and the seventh and eighth center housings 323 and 324 and disposed concentrically with the first center shaft 331;
First, second, third, and fourth crank housings (261, 262, 263, 264) installed in the middle assembly (200) and spaced apart from each other;
A first crankshaft 351 installed on the first crank housing 261;
A second crankshaft (352) installed in the second and third crank housings (262, 263) and disposed concentrically with the first crankshaft (351);
A third crankshaft (353) installed in the fourth crank housing (264) and arranged concentrically with the first crankshaft (351);
A first crank block 361 installed on the first crankshaft 351;
Second and third crank blocks (362, 363) provided on both sides of the second crankshaft (352);
A fourth crank block 364 installed on the third crankshaft 353;
A fourth crankshaft (354) provided with both ends of the first crank block (361) and the second crank block (362);
A fifth crankshaft 355 provided with both ends of the third crank block 363 and the fourth crank block 364;
A first crank plate 371 installed on the fourth crankshaft 354;
A second crank plate 372 installed on the fifth crankshaft 355;
A first tilt pin 381 installed on the first and second brackets 341 and 342 and the first crank plate 371;
A second tilt pin 382 provided on the third and fourth brackets 343 and 344 and the second crank plate 372;
A second chain sprocket 392 installed on the second crankshaft 352; And
A chain 393 connecting the first chain sprocket 391 and the second chain sprocket 392;
The earthquake experience device.
5. The method of claim 4,
A motor box 234 protruding downward from the middle assembly 200 and having the second motor 230 installed therein;
The earthquake experience device.
The method according to claim 1,
A vibrator installed in the top assembly and generating vibration;
The earthquake experience device.
The method according to claim 1,
A sensor 140 installed in the base assembly 100; And
A sensor bracket 395 formed on the top assembly 300 and formed in a length corresponding to a distance that the middle assembly 200 is reciprocated, detected by the sensor 140;
The earthquake experience device.
The method according to claim 1,
And a boarding deck (500) installed on the top of the tower assembly (300)
Wherein the boarding deck (500) is provided with a handrail, and a table and a chair are provided.
9. A vehicle equipped with the earthquake-proof apparatus according to any one of claims 1 to 8.
10. The method of claim 9,
A ladder (12) provided rotatably from the ground by the hinge (13) to the inside of the housing (11);
And an earthquake-experience device.
10. The method of claim 9,
A chair (21) that tilts toward the front of the user in a short time within 2 seconds from when a mock contact accident or a mock accident occurs; And
A displayer 22 for outputting an image of a simulated contact accident or a simulated crash image;
And an earthquake-experience device.

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