CN111420398A - Voice control decompression game device and operation method thereof - Google Patents
Voice control decompression game device and operation method thereof Download PDFInfo
- Publication number
- CN111420398A CN111420398A CN202010278940.2A CN202010278940A CN111420398A CN 111420398 A CN111420398 A CN 111420398A CN 202010278940 A CN202010278940 A CN 202010278940A CN 111420398 A CN111420398 A CN 111420398A
- Authority
- CN
- China
- Prior art keywords
- sliding plate
- motor
- control
- sound
- sound sensor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000006837 decompression Effects 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title abstract description 8
- 230000000694 effects Effects 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims 1
- 238000011017 operating method Methods 0.000 claims 1
- 230000000630 rising effect Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/40—Processing input control signals of video game devices, e.g. signals generated by the player or derived from the environment
- A63F13/42—Processing input control signals of video game devices, e.g. signals generated by the player or derived from the environment by mapping the input signals into game commands, e.g. mapping the displacement of a stylus on a touch screen to the steering angle of a virtual vehicle
- A63F13/424—Processing input control signals of video game devices, e.g. signals generated by the player or derived from the environment by mapping the input signals into game commands, e.g. mapping the displacement of a stylus on a touch screen to the steering angle of a virtual vehicle involving acoustic input signals, e.g. by using the results of pitch or rhythm extraction or voice recognition
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/20—Input arrangements for video game devices
- A63F13/21—Input arrangements for video game devices characterised by their sensors, purposes or types
- A63F13/215—Input arrangements for video game devices characterised by their sensors, purposes or types comprising means for detecting acoustic signals, e.g. using a microphone
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F7/00—Indoor games using small moving playing bodies, e.g. balls, discs or blocks
- A63F7/22—Accessories; Details
- A63F7/30—Details of the playing surface, e.g. obstacles; Goal posts; Targets; Scoring or pocketing devices; Playing-body-actuated sensors, e.g. switches; Tilt indicators; Means for detecting misuse or errors
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F7/00—Indoor games using small moving playing bodies, e.g. balls, discs or blocks
- A63F7/22—Accessories; Details
- A63F7/30—Details of the playing surface, e.g. obstacles; Goal posts; Targets; Scoring or pocketing devices; Playing-body-actuated sensors, e.g. switches; Tilt indicators; Means for detecting misuse or errors
- A63F2007/3005—Obstacles, obstructions
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Toys (AREA)
Abstract
The invention discloses a voice control decompression game device and an operation method thereof, the voice control decompression game device comprises a base, a turntable, a control switch, a voice sensor, a control body and a movable body, the control switch and the sound sensor are arranged on the base, the rotary table is arranged on the top surface of the base, the movable body is arranged on the rotary table and rotates along with the rotary table, the movable body reciprocates up and down in the vertical direction, the control body is arranged on the top surface of the base, the sound sensor is electrically connected with the control body and used for receiving sound, the control body is controlled to ascend or descend in the vertical direction according to the sound, the horizontal projection of the control body is located on the rotating track of the movable body, the control switch is electrically connected with the rotary disc, the sound sensor, the control body and the movable body respectively, and the control switch is used for controlling the on-off of the rotary disc, the sound sensor, the control body and the movable body. By combining sound decompression with the game device, the user can play the game while releasing the pressure by sound.
Description
Technical Field
The invention relates to the technical field of game devices, in particular to a voice-controlled decompression game device and an operation method thereof.
Background
With the development of times, the pace of life of people is faster and faster, the time of leisure and entertainment is compressed, and the working and living pressure is higher and higher. People under stress for long periods of time are prone to induce varying degrees of psychological illness, and people are always looking for opportunities to release their own stress during the time of fragmentation. Some like going to KTV singing release pressure, someone wants to go to the summit and shout release pressure, and it is very effective to release pressure through the sound, but is not taken care of and well utilize this point to the sound decompression.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a sound control decompression game device which combines sound decompression with a game and increases the interestingness of a user when the pressure is released through the sound.
Another objective of the present invention is to provide an operation method of the above voice-controlled decompression game device.
The technical scheme of the invention is as follows: the utility model provides a recreation device is decompressed to acoustic control, including base, carousel, control switch, sound sensor, the control body and activity body, control switch and sound sensor locate on the base, the base top surface is located to the carousel, the activity body is installed on the carousel and is rotated along with the carousel, reciprocating motion about the activity body is in vertical direction, the control body is installed in the base top surface, sound sensor and control body electric connection, sound sensor is used for receiving sound, and come control body ascending or decline in vertical direction according to the size of sound, the horizontal projection of the control body is located the rotation orbit of activity body, control switch respectively with the carousel, sound sensor, control body and activity body electric connection, control switch is used for controlling the carousel, sound sensor, the on-off of the control body and activity body.
Further, the movable body comprises a first motor, a coupler, a first sliding plate, a first vertical guide rail and a first lead screw, the first motor and the first vertical guide rail are respectively installed on the rotary plate, a rotating shaft of the first motor is connected with the first lead screw through the coupler, a threaded hole is formed in the first sliding plate, the first sliding plate is connected with the first lead screw through the threaded hole, a sliding block is arranged on the first sliding plate, the sliding block is connected with the first vertical guide rail in a sliding mode, and the first motor is electrically connected with the control switch.
Further, the control body comprises a second motor, a coupler, a second sliding plate, a second vertical guide rail and a second lead screw, the second motor and the second vertical guide rail are respectively installed on the top surface of the base, a rotating shaft of the second motor is connected with the second lead screw through the coupler, a threaded hole is formed in the second sliding plate, the second sliding plate is connected with the second lead screw through the threaded hole, a sliding block is arranged on the second sliding plate and is connected with the second vertical guide rail in a sliding mode, the horizontal projection of the second sliding plate is located on the rotating track of the first sliding plate, the second motor is electrically connected with the control switch, and the sound sensor is electrically connected with the second motor.
Furthermore, be equipped with collision sensor on first sliding plate and the second sliding plate respectively, collision sensor respectively with first motor, second motor, carousel and sound sensor electric connection, collision sensor is used for detecting first sliding plate and second sliding plate whether bump.
Furthermore, the turntable is annular, and the control body is arranged at the center of the turntable.
Furthermore, the movable bodies are three in number and are distributed on the turntable at equal intervals.
The invention also provides an operation method of the voice control decompressing game device, which comprises the steps of firstly turning on the control switch, starting the rotation of the turntable, enabling the movable body to rotate along with the turntable and simultaneously move vertically up and down, receiving the voice of a user by the voice sensor, and driving the control body to ascend or descend in the vertical direction according to the voice to enable the control body to avoid the movable body.
The working principle of the sound control decompression game device is that when a control switch is turned on, a turntable starts to rotate and drives a movable body to rotate, a rotating shaft of a first motor drives a first screw rod to rotate through a coupler, the first screw rod rotates to enable a first sliding plate to reciprocate up and down in the vertical direction along a first vertical guide rail, a sound sensor receives user sound and drives a second motor to work according to the sound, when the volume collected by the sound sensor is 40-60 dB or less of the normal alternating current of human, the second motor rotates at a constant speed, the rotating shaft of the second motor drives the first screw rod to rotate at a constant speed through the coupler, the second screw rod rotates to enable the second sliding plate to displace downwards at a constant speed in the vertical direction along a second vertical guide rail, and when the volume collected by the sound sensor exceeds 40-60 dB of the normal alternating current of human, the second motor rotates reversely, the rotating speed and the volume are in a linear relation, a rotating shaft of the second motor drives the second screw rod to rotate at a constant speed through the coupler, the second screw rod rotates to enable the second sliding plate to move upwards in the vertical direction along the second vertical guide rail, the second sliding plate stops rising after reaching the stroke limit of the second vertical guide rail, so that a user further drives the control body to rise or fall in the vertical direction through controlling the sound, the control body is enabled to avoid the movable body, and the collision sensor is used for detecting whether the first sliding plate collides with the second sliding plate.
Compared with the prior art, the invention has the following beneficial effects:
according to the sound control decompression game device, the sound decompression is combined with the game device, so that a user can release pressure through sound while playing a game, and the process of releasing the pressure is full of interestingness.
Drawings
Fig. 1 is a perspective view of a voice-controlled decompression game apparatus according to the present invention.
Fig. 2 is a front view of the voice-controlled decompression game apparatus of the present invention.
Fig. 3 is a top view of the voice-controlled decompression game device of the present invention.
The device comprises a base 1, a rotary table 2, a control switch 3, a sound sensor 4, a first motor 5, a coupler 6, a first sliding plate 7, a first vertical guide rail 8, a first screw rod 9, a second motor 10, a second sliding plate 11, a second vertical guide rail 12 and a second screw rod 13.
Detailed Description
The present invention will be described in further detail with reference to examples, but the embodiments of the present invention are not limited thereto.
Examples
As shown in fig. 1 and 2, the present embodiment provides a voice-controlled decompression game apparatus, which includes a base 1, a turntable 2, a control switch 3, a voice sensor 4, a control body, and a movable body.
As shown in fig. 1 and 2, control switch and sound sensor locate on the base, and the base top surface is located to the carousel, and the carousel is the ring form, and the control body is installed in carousel center department, and the movable body is total three, and the equidistance distributes on the carousel and rotates along with the carousel, control switch respectively with sound sensor and carousel electric connection.
As shown in fig. 1 and 2, the movable body includes a first motor 5, a coupler 6, a first sliding plate 7, a first vertical guide rail 8 and a first lead screw 9, the first motor and the first vertical guide rail are respectively installed on the turntable, a rotating shaft of the first motor is connected with the first lead screw through the coupler, a threaded hole is formed in the first sliding plate, the first sliding plate is connected with the first lead screw through the threaded hole, a sliding block is arranged on the first sliding plate, the sliding block is connected with the first vertical guide rail in a sliding manner, the first motor is electrically connected with the control switch, and a collision sensor is arranged on the first sliding plate.
As shown in fig. 1 and 2, the control body includes a second motor 10, a coupler, a second sliding plate 11, a second vertical guide rail 12 and a second lead screw 13, the second motor and the second vertical guide rail are respectively installed on the top surface of the base, a rotating shaft of the second motor is connected with the second lead screw through the coupler, a threaded hole is formed in the second sliding plate, the second sliding plate is connected with the second lead screw through the threaded hole, a sliding block is arranged on the second sliding plate, the sliding block is connected with the second vertical guide rail in a sliding manner, a horizontal projection of the second sliding plate is located on a rotating track of the first sliding plate (as shown in fig. 3), the second motor is electrically connected with the control switch, the sound sensor is electrically connected with the second motor, and the second sliding plate is provided with.
Collision sensor respectively with first motor, the second motor, carousel and sound sensor electric connection, collision sensor detects the signal of telecommunication after first sliding plate and the collision of second sliding plate, the pivot of first motor passes through the shaft coupling and drives first lead screw rotation, first lead screw rotates and makes first sliding plate shift to the extreme low position of vertical direction at vertical direction along first vertical guide rail, the pivot of second motor passes through the shaft coupling and drives the second lead screw rotation, the second lead screw rotates and makes the second sliding plate shift to the extreme high position of vertical direction at vertical direction along the vertical guide rail of second, carousel stall, sound sensor stop work, the inside power failure of system, wait for next time the switch is triggered. The control mode can be realized by adopting a singlechip.
The control switch is used for controlling the on-off of the sound sensor, the rotary disc, the first motor and the second motor.
The operation method of the sound control decompression game device comprises the steps that the control switch is turned on, the rotary disc starts to rotate and drives the movable body to rotate, the rotating shaft of the first motor drives the first screw rod to rotate through the coupler, the first screw rod rotates to enable the first sliding plate to reciprocate up and down in the vertical direction along the first vertical guide rail, the sound sensor receives user sound and drives the second motor to work according to the sound, when the sound volume collected by the sound sensor is in the range of 40-60 dB or less of normal human alternating current, the second motor rotates at a constant speed, the rotating shaft of the second motor drives the first screw rod to rotate at a constant speed through the coupler, the second screw rod rotates to enable the second sliding plate to displace downwards at a constant speed in the vertical direction along the second vertical guide rail, when the sound volume collected by the sound sensor exceeds 40-60 dB of normal human alternating current, the second motor rotates reversely, the rotating speed and the volume are in a linear relation, a rotating shaft of the second motor drives the second screw rod to rotate at a constant speed through the coupler, the second screw rod rotates to enable the second sliding plate to move upwards in the vertical direction along the second vertical guide rail, the second sliding plate stops rising after reaching the stroke limit of the second vertical guide rail, so that a user further drives the control body to rise or fall in the vertical direction through controlling the sound, the control body is enabled to avoid the movable body, and the collision sensor is used for detecting whether the first sliding plate collides with the second sliding plate.
As mentioned above, the present invention can be better realized, and the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention; all equivalent changes and modifications made according to the present disclosure are intended to be covered by the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a recreation device is decompressed in acoustic control, a serial communication port, including base, carousel, control switch, sound sensor, the control body and activity body, control switch and sound sensor locate on the base, the base top surface is located to the carousel, the activity body is installed on the carousel and is rotated along with the carousel, reciprocating motion about the activity body is done in vertical direction, the control body is installed in the base top surface, sound sensor and control body electric connection, sound sensor is used for receiving sound, and control body rises or descends in vertical direction according to the size of sound, the horizontal projection of the control body is located the rotation orbit of activity body, control switch respectively with the carousel, sound sensor, the control body and activity body electric connection, control switch is used for controlling the carousel, sound sensor, the power on-off of the control body and activity body.
2. The acoustic control decompression game device according to claim 1, wherein the movable body comprises a first motor, a coupling, a first sliding plate, a first vertical guide rail and a first lead screw, the first motor and the first vertical guide rail are respectively mounted on the turntable, a rotating shaft of the first motor is connected with the first lead screw through the coupling, a threaded hole is formed in the first sliding plate, the first sliding plate is connected with the first lead screw through the threaded hole, a sliding block is arranged on the first sliding plate, the sliding block is connected with the first vertical guide rail in a sliding manner, and the first motor is electrically connected with the control switch.
3. The voice-controlled decompression game device according to claim 2, wherein the control body comprises a second motor, a coupler, a second sliding plate, a second vertical guide rail and a second lead screw, the second motor and the second vertical guide rail are respectively mounted on the top surface of the base, a rotating shaft of the second motor is connected with the second lead screw through the coupler, a threaded hole is formed in the second sliding plate, the second sliding plate is connected with the second lead screw through the threaded hole, a sliding block is arranged on the second sliding plate, the sliding block is slidably connected with the second vertical guide rail, a horizontal projection of the second sliding plate is located on a rotating track of the first sliding plate, the second motor is electrically connected with the control switch, and the sound sensor is electrically connected with the second motor.
4. The voice-controlled decompression game device according to claim 3, wherein the first sliding plate and the second sliding plate are respectively provided with an impact sensor, the impact sensors are respectively electrically connected with the first motor, the second motor, the rotating disc and the sound sensor, and the impact sensors are used for detecting whether the first sliding plate and the second sliding plate collide.
5. The voice-activated decompression game apparatus according to claim 1, wherein the turntable is circular, and the control body is installed at a center of the turntable.
6. The voice controlled decompression game apparatus according to claim 5, wherein the number of the movable bodies is three, and the movable bodies are equidistantly distributed on the turntable.
7. The operating method of the voice-controlled decompression game apparatus according to any one of claims 1 to 6, wherein the control switch is turned on first, the turntable starts to rotate, the movable body rotates along with the turntable and moves vertically up and down at the same time, the sound sensor receives a user's voice, the control body is displaced downward in the vertical direction when a sound decibel is less than 40-60 decibels, and the control body is displaced upward in the vertical direction when a sound decibel is greater than 40-60 decibels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010278940.2A CN111420398A (en) | 2020-04-10 | 2020-04-10 | Voice control decompression game device and operation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010278940.2A CN111420398A (en) | 2020-04-10 | 2020-04-10 | Voice control decompression game device and operation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111420398A true CN111420398A (en) | 2020-07-17 |
Family
ID=71553790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010278940.2A Pending CN111420398A (en) | 2020-04-10 | 2020-04-10 | Voice control decompression game device and operation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111420398A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1239003A (en) * | 1998-06-12 | 1999-12-22 | 科乐美股份有限公司 | Game system for playing with medals |
| CN201015065Y (en) * | 2006-11-24 | 2008-01-30 | 莫绍祥 | Device capable of rotating along with voice |
| CN103893967A (en) * | 2012-12-27 | 2014-07-02 | 昆山科技大学 | System and method for controlling multiple-operation input and music output of wireless game devices |
| CN204543521U (en) * | 2015-02-09 | 2015-08-12 | 刘建勇 | Chess/card game device |
| JP2015173782A (en) * | 2014-03-14 | 2015-10-05 | オムロン株式会社 | Push button switch and game machine |
| CN105999691A (en) * | 2015-12-10 | 2016-10-12 | 吴天京 | Method and device for multi-rotating-disk game |
| CN106798436A (en) * | 2015-11-26 | 2017-06-06 | 重庆魔艺世家家具有限责任公司 | A kind of acoustic control show stand |
| JP6174773B1 (en) * | 2016-11-30 | 2017-08-02 | 株式会社大都技研 | Amusement stand |
| CN108354770A (en) * | 2018-01-16 | 2018-08-03 | 西南医科大学附属医院 | Integrated multifunctional hemiparalysis recovery sick bed |
| CN108354768A (en) * | 2018-01-16 | 2018-08-03 | 西南医科大学附属医院 | Hemiparalysis recovery sick bed with hand recovery function |
| CN108970107A (en) * | 2018-09-14 | 2018-12-11 | 苏州乐聚堂电子科技有限公司 | Grab doll machine |
| JP2019141634A (en) * | 2019-04-09 | 2019-08-29 | 株式会社三洋物産 | Game machine |
| CN212369545U (en) * | 2020-04-10 | 2021-01-19 | 华南理工大学 | Sound control decompression game device |
-
2020
- 2020-04-10 CN CN202010278940.2A patent/CN111420398A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1239003A (en) * | 1998-06-12 | 1999-12-22 | 科乐美股份有限公司 | Game system for playing with medals |
| CN201015065Y (en) * | 2006-11-24 | 2008-01-30 | 莫绍祥 | Device capable of rotating along with voice |
| CN103893967A (en) * | 2012-12-27 | 2014-07-02 | 昆山科技大学 | System and method for controlling multiple-operation input and music output of wireless game devices |
| JP2015173782A (en) * | 2014-03-14 | 2015-10-05 | オムロン株式会社 | Push button switch and game machine |
| CN204543521U (en) * | 2015-02-09 | 2015-08-12 | 刘建勇 | Chess/card game device |
| CN106798436A (en) * | 2015-11-26 | 2017-06-06 | 重庆魔艺世家家具有限责任公司 | A kind of acoustic control show stand |
| CN105999691A (en) * | 2015-12-10 | 2016-10-12 | 吴天京 | Method and device for multi-rotating-disk game |
| JP6174773B1 (en) * | 2016-11-30 | 2017-08-02 | 株式会社大都技研 | Amusement stand |
| CN108354770A (en) * | 2018-01-16 | 2018-08-03 | 西南医科大学附属医院 | Integrated multifunctional hemiparalysis recovery sick bed |
| CN108354768A (en) * | 2018-01-16 | 2018-08-03 | 西南医科大学附属医院 | Hemiparalysis recovery sick bed with hand recovery function |
| CN108970107A (en) * | 2018-09-14 | 2018-12-11 | 苏州乐聚堂电子科技有限公司 | Grab doll machine |
| JP2019141634A (en) * | 2019-04-09 | 2019-08-29 | 株式会社三洋物産 | Game machine |
| CN212369545U (en) * | 2020-04-10 | 2021-01-19 | 华南理工大学 | Sound control decompression game device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212369545U (en) | Sound control decompression game device | |
| WO2019041754A1 (en) | Mobile mechanism and mobile robot having same, and mobile method | |
| US6662560B2 (en) | Motion transducer efficient for small amplitude movements | |
| CN209697883U (en) | A kind of motor stamping splicing seat | |
| CN111420398A (en) | Voice control decompression game device and operation method thereof | |
| CN112177393B (en) | Stage uniform-speed lifting device and control method thereof | |
| CN216963470U (en) | Comprehensive training device | |
| CN106088686B (en) | Performing art stage and control method | |
| CN217442401U (en) | Shooting target throwing device | |
| CN111666887A (en) | Face recognition device | |
| CN106707002A (en) | Portable electric power detection equipment | |
| CN106150145B (en) | Revolving stage and control method | |
| CN214175679U (en) | Play terminal based on voice control | |
| CN108970127B (en) | Municipal administration square children amusement equipment of pitching | |
| CN210963843U (en) | Human-shaped target for free combat of limbs in martial arts | |
| CN209033668U (en) | A kind of interior upper body exercise device | |
| CN112854679A (en) | Indoor plastering machine for preventing cement from solidifying based on pressure | |
| CN203260221U (en) | Three-freedom simulated motion platform for automobile simulator | |
| CN203315727U (en) | Swing | |
| CN219163009U (en) | Record player capable of remote-controlled song selection | |
| CN207575763U (en) | A kind of VR flying games equipment mobile device | |
| CN215534382U (en) | Load balancing device and height instrument | |
| CN106540453B (en) | Adjustable air leap experience device | |
| CN112304261B (en) | Automatic thickness measuring and marking device for building floor | |
| CN114606865B (en) | Pier stud curing film laminating device and construction process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |