CN108837517A - A kind of intelligent ferris wheel of adjustable rotational angle - Google Patents

A kind of intelligent ferris wheel of adjustable rotational angle Download PDF

Info

Publication number
CN108837517A
CN108837517A CN201810760441.XA CN201810760441A CN108837517A CN 108837517 A CN108837517 A CN 108837517A CN 201810760441 A CN201810760441 A CN 201810760441A CN 108837517 A CN108837517 A CN 108837517A
Authority
CN
China
Prior art keywords
bar
cockpit
ferris wheel
intelligent
rotating turret
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.)
Withdrawn
Application number
CN201810760441.XA
Other languages
Chinese (zh)
Inventor
李弇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Zhao Xuan Digital Technology Co Ltd
Original Assignee
Suzhou Zhao Xuan Digital Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Suzhou Zhao Xuan Digital Technology Co Ltd filed Critical Suzhou Zhao Xuan Digital Technology Co Ltd
Priority to CN201810760441.XA priority Critical patent/CN108837517A/en
Publication of CN108837517A publication Critical patent/CN108837517A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63GMERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT
    • A63G27/00Russian swings; Great wheels, e.g. Ferris wheels

Landscapes

  • Massaging Devices (AREA)

Abstract

The present invention provides a kind of intelligent ferris wheel of adjustable rotational angle,Including rotating device and deliverance apparatus,Rotating device includes rotating turret and support frame,Rotating turret is equipped with snorkel,Groove,Gas outlet and force (forcing) pump,Gas outlet side is equipped with wind speed detection device and infrared detecting device,Rotating turret side is equipped with adjusting rod,First electromagnet,Stretch rod,Connecting rod,Rotation axis,Adsorbent equipment,Pressure inductor,Cockpit and movable pulley,Seat is equipped in cockpit,Display screen,Gravity sensing device,Rotary shaft and fixed strut,Rotary shaft side is equipped with sliding groove,Seat side is equipped with temperature-adjusting device,Blood pressure sense device,Pressing lever,Pressing lever side is equipped with rotate gear,Kelly,Drive rod and opening door,Support frame is arranged in rotating turret two sides,Side is equipped with sliding recess,Second electromagnet,Vertical slots,Fixed link,Hydraulic stem,Gas cell and torsionspring,Deliverance apparatus includes opening bar,Parachute and protection air bag.

Description

A kind of intelligent ferris wheel of adjustable rotational angle
Technical field
The present invention relates to amusement facility fields, and in particular to a kind of intelligent ferris wheel of adjustable rotational angle.
Background technique
Ferris wheel is a kind of mechanical building facility of large rotary wheel shape, and hang over wheel edge above is the seat taked for passenger Cabin(Gondola).Passenger is sitting in ferris wheel up turning slowly, and surrounding scenery can be looked down from eminence.The most common ferris wheel Existing occasion is amusement park(Or theme park)With garden party, as a kind of motor-driven game of recreation ground, with roller coaster, rotation Wooden horse is collectively referred to as being " three treasures of paradise ".But ferris wheel also often separately exists in other occasions, usually as movable lookout terrace It uses.
The primary structure of traditional ferris wheel includes bracket, turntable, driving device and sightseeing case, and driving device drives turntable to turn Dynamic, turntable outer ring is hung with a circle tourist and takes sightseeing case, rotates synchronously with turntable, tourist can be in sightseeing case from multiple high Degree appreciates city or gardens beautiful scenery, and having a single function for these traditional ferris wheel amusements is only used for going sightseeing, accident is occurring When, it not can be well protected tourist, have certain retardance when rescuing tourist.
Summary of the invention
Goal of the invention:
The present invention be directed to adjusting ferris wheel, the height of cockpit and angles that present ferris wheel cannot be intelligent, and accident is occurring When the problem of tourist is timely rescued the intelligent ferris wheel of a kind of adjustable rotational angle that is proposed, can be effective Adjusting ferris wheel, the height of cockpit and angle that present ferris wheel cannot be intelligent are solved, tourist is carried out when accident occurs The problem of timely rescuing increases the entertainment and safety of ferris wheel.
Technical solution:
A kind of intelligent ferris wheel of adjustable rotational angle, including rotating device and deliverance apparatus, the rotating device include turning Moving frame and support frame, the rotating turret are equipped with snorkel and groove, and the snorkel side is equipped with gas outlet, the other side is equipped with Force (forcing) pump, the gas outlet side are equipped with wind speed detection device and infrared detecting device, and the rotating turret side is equipped with adjusting rod, The adjusting rod side is equipped with the first electromagnet and stretch rod, and the stretch rod side is equipped with spring and soft rubber, the spring Side is equipped with connecting rod, and the junction of the connecting rod and stretch rod is equipped with rotation axis, and the connecting rod side is equipped with absorption dress It sets and pressure inductor, the rotating turret side is equipped with cockpit and movable pulley, is equipped with seat, display screen and gravity in the cockpit Sensing device, upside are equipped with rotary shaft and fixed strut, and the rotary shaft side is equipped with sliding groove, and the seat is equipped with temperature Regulating device and blood pressure sense device, the display screen side are equipped with storage bin, and the storage bin side is equipped with connecting tube, inside Equipped with partition, the connecting tube side is equipped with sprinkling mouth, and the seat side is equipped with pressing lever, and the pressing lever side, which is equipped with, to be turned Moving gear and kelly, the rotate gear side are connected with drive rod, are equipped on the upside of the drive rod and open door, the support Frame setting is equipped with sliding recess and the second electromagnet in the rotating turret two sides, side, and the sliding recess side is equipped with vertical Slot, the vertical slots are interior to be equipped with fixed link, and the fixed link side is equipped with hydraulic stem, and the hydraulic stem side is equipped with gas cell, The gas cell side is equipped with torsionspring;
The deliverance apparatus is arranged on the cockpit, and the deliverance apparatus includes opening bar, parachute and protection air bag, described It opens bar setting and is equipped with locking level and connection gear in the cabin interior top surface, upside, the connection gear side, which is equipped with, to be slided Lever, the sliding bar and the fixed strut engagement connection, the parachute are arranged in the cockpit exterior top surface, the drop It falls umbrella side and is equipped with interspersed bar, the interspersed bar connects the opening bar, and the protection air bag is arranged in the seat two sides, institute Protection air bag side is stated to pump equipped with oxygen.
Further, the rotating turret is equipped with variation lamp, and the variation lamp side is equipped with rotating bar.
Further, the temperature-adjusting device includes temperature sensation device, heating tube and condenser pipe.
Further, the rotating turret is equipped with acoustical lining and non-slip hook, is equipped with hollow sky among the acoustical lining Between.
Further, support frame as described above is equipped with playing device, and the playing device connects second electromagnet, variation Lamp, rotary shaft and display screen.
Further, pronunciation receiver is equipped in the cockpit, the pronunciation receiver side is equipped with alarm device, The alarm device side, which is equipped with, closes lid, and the closing is covered equipped with padlock.
Further, solar panels and light sensing device, the light sensing device connection are equipped at the top of the cockpit Second electromagnet and hydraulic stem.
Further, the protection air bag side is equipped with closing mouth, and the closing mouth side is equipped with starting bar, the starting Bar connects the interspersed bar, and the protection balloon surface is equipped with air entry.
The present invention realizes following beneficial effect:
1. the present invention ensures ferris wheel by the adjusting of the first electromagnet and the second electromagnet to change the position of adjusting rod Stability is changed position and the angle of cockpit using movable pulley and rotary shaft, increases the entertainment of ferris wheel, passes through sliding Groove and vertical slots change the height and angle of ferris wheel.
2. the present invention guarantees the safety for protecting tourist when accident occurs by the setting of parachute, cockpit is enable to pacify It is complete to land, the door of cockpit is opened using pressing lever, prevents under power blackout situation that tourist cannot be detached from time in cockpit, utilizes protection Air bag slows down the impact force of whereabouts, ensure that the safety of tourist.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the disclosure Example, and consistent with the instructions for explaining the principles of this disclosure.
Fig. 1 is the intelligent skyscraper wheel structure schematic diagram of the present invention;
Fig. 2 is cockpit structure schematic diagram of the present invention;
Fig. 3 is the intelligent ferris wheel side view of the present invention.
Appended drawing reference:
Support frame 1;Second electromagnet 2;First electromagnet 3;Rotating turret 4;Cockpit 5;Rotating device 6;Stretch rod 7;Wind speed measurement Device 8;Stretch rod 9;Gas outlet 10;Adsorbent equipment 11;Infrared detecting device 12;Seat 13;Parachute 14;Sliding bar 15;Even Connect gear 16;Sliding groove 17;Rotary shaft 18;Fixed strut 19;Spray mouth 20;Locking level 21;Open bar 22;Pressing lever 23;It passes Lever 24;Rotate gear 25;Kelly 26;Partition 27;Storage bin 28;Gravity sensing device 29;Display screen 30;Blood pressure sense device 31;Sliding recess 32;Vertical slots 33;Gas cell 34;Protect air bag 35;Temperature-adjusting device 36;Fixed link 37.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig. 1-3, the present invention provides a kind of technical solution, a kind of intelligent ferris wheel of adjustable rotational angle, including Rotating device 6 and deliverance apparatus, wherein the rotating device 6 includes rotating turret 4 and support frame 1, and the rotating turret 4 is equipped with Snorkel and groove, the snorkel side are equipped with gas outlet 10, the other side and are equipped with force (forcing) pump, and 10 side of gas outlet is equipped with Wind speed detection device 8 and infrared detecting device 12 detect aerial wind by wind speed detection device 8 in ferris wheel operating Speed adjusts the jet size of gas outlet 10 according to the size of wind speed, according to wind come direction selection another side gas outlet 10 blow, and so that ferris wheel is tended to balance, prevent the torsion of ferris wheel component from loosening, judge skyscraping by infrared detecting device 12 The height and surface temperature of wheel;
4 side of rotating turret is equipped with adjusting rod, and the adjusting rod side is equipped with the first electromagnet 3 and stretch rod 97, the drawing 97 side of boom is equipped with spring and soft rubber, and the spring side is equipped with connecting rod, the connection of the connecting rod and stretch rod 97 Place is equipped with rotation axis, and the connecting rod side is equipped with adsorbent equipment 11 and pressure inductor, in ferris wheel operating, passes through first Electromagnet 3 adjusts the position of adjusting rod, and adjusting rod is made to be detached from fixed position, mobile drive stretch rod 97 displacement of adjusting rod, Connecting rod position is set to change when stretch rod 97 is displaced, connecting rod is used to fix the spacing of left/right rotation moving frame 4, is pressing When the pressure of power inductor impression is more than preset value, adsorbent equipment 11 is opened, the connection of bar is temporarily disconnected, in pressure value When less than preset value, control adsorbent equipment 11 reconnects connecting rod, adjusts ferris wheel by the change of adjusting rod position Distribution of force prevents ferris wheel from damaging;
4 side of rotating turret is equipped with cockpit 5 and movable pulley, is equipped with seat 13, display screen 30 and gravity sensing in the cockpit 5 Device 29, upside are equipped with rotary shaft 18 and fixed strut 19, and 18 side of rotary shaft is equipped with sliding groove 17, on the seat 13 Equipped with temperature-adjusting device 36 and blood pressure sense device 31,30 side of display screen is equipped with storage bin 28, the storage bin 28 Side is equipped with connecting tube, is internal equipped with partition 27, and the connecting tube side is equipped with sprinkling mouth 20, and 13 side of seat is equipped with and presses Compression bar 23,23 side of pressing lever are equipped with rotate gear 25 and kelly 26, and 25 side of rotate gear is connected with transmission Bar 24 is equipped on the upside of the drive rod 24 and opens door, is displaced cockpit 5 by movable pulley, is fixed using fixed strut 19 The position of cockpit 5 and press pressure inductor, rotary shaft 18 are used to rotate cockpit 5 in ferris wheel rotation, increase travelling property, After tourist enters cockpit 5, standing place and the gravity of tourist are incuded by gravity sensing device 29, is adjusted by sliding groove 17 The angle of cockpit 5 adjusts the angle that tourist most preferably sees trip, temperature-adjusting device 36 and blood pressure sense device is equipped on seat 13 31 are adjusted and early warning to measure the physical condition of user, and in the storage bin 28 article is sprayed by sprinkling mouth 20, Water, colored ribbon and petal are separately housed in storage box, control what article in storage bin 28 sprayed by the touch-control of display screen 30 Time and dynamics, cockpit 5 power off it is out of hand after, kelly 26 is fallen, and tourist makes rotate gear by pressing pressing lever 23 25 rotations, drive the rotation of drive rod 24, finally make to open door opening, facilitate the disengaging of tourist;
The setting of support frame as described above 1 is equipped with sliding recess 32 and the second electromagnet 2, the sliding in 4 two sides of rotating turret, side 32 side of groove is equipped with vertical slots 33, and fixed link 37 is equipped in the vertical slots 33, and 37 side of fixed link is equipped with hydraulic stem, The hydraulic stem side is equipped with gas cell 34, and 34 side of gas cell is equipped with torsionspring, and support device is used to support skyscraping The main body of wheel, the position of the first electromagnet 3 is adjusted by the adjusting of 2 magnetic force size of the second electromagnet, and sliding recess 32 is used for The spacing for adjusting rotating turret 4, is subjected to displacement cockpit 5 by the adjusting of spacing, is adjusted using the hydraulic stem in vertical slots 33 The height for saving ferris wheel entirety makes the inflation of gas cell 34 squeeze fixed link 37, makes ferris wheel when hydraulic stem moves down Rotation, when hydraulic stem moves up, the gas in air-impulse bag sprays, and ferris wheel is made to go back to original angle by torsionspring Degree;
The deliverance apparatus is arranged on the cockpit 5, and the deliverance apparatus includes opening bar 22, parachute 14 and protection air bag 35, the setting of opening bar 22 is equipped with locking level 21 and connection gear 16, the connection in 5 inside top surface of cockpit, upside 16 side of gear is equipped with sliding bar 15, and the sliding bar 15 and the fixed strut 19 engagement connection, the parachute 14 are arranged In 5 exterior top surface of cockpit, 14 side of parachute is equipped with interspersed bar, and the interspersed bar connects the opening bar 22, institute The setting of protection air bag 35 is stated in 13 two sides of seat, 35 side of protection air bag is pumped equipped with oxygen, when accident occurs, trip Visitor carries out self rescue of first time by deliverance apparatus, and removal locking level 21 keeps lower pull rod movable, and bar 22 is opened in drop-down, Make interspersed bar and open bar 22 to separate, release a parachute 14, drives the rotation of connection gear 16 by opening the drop-down of bar 22, Make sliding bar 15 be displaced and fix strut 19 to separate, falls cockpit 5, it is obvious in a flash that gravity sensor experiences gravity When reduction, opening oxygen pump makes that air bag 35 is protected to inflate, and protects tourist jointly by the setting of parachute 14, prevents injury.
Wherein, the rotating turret 4 is equipped with variation lamp, and the variation lamp side is equipped with rotating bar, is adjusted by rotating bar The angle of section variation lamp.
Wherein, the temperature-adjusting device 36 includes temperature sensation device, heating tube and condenser pipe, is filled by temperature sensation The temperature of acquisition is set to adjust the operation of heating tube and condenser pipe, adjusts temperature.
Wherein, the rotating turret 4 is equipped with acoustical lining 27 and non-slip hook, is equipped with hollow sky among the acoustical lining 27 Between, it prevents from moving back when cockpit 5 is mobile to a direction by the setting of non-slip hook, be rubbed using acoustical lining 27 to reduce The sound generated when head sheave rotation and movement.
Wherein, support frame as described above 1 is equipped with playing device, and the playing device connects second electromagnet 2, variation Lamp, rotary shaft 18 and display screen 30, playing device carry out program request by display screen 30, are changed according to the rhythm of play list The flashing rhythm for changing lamp adjusts the magnetic force size of the second electromagnet 2 by the height of tone, adjusts the mobile speed of cockpit 5 Degree.
Wherein, it is equipped with pronunciation receiver in the cockpit 5, the pronunciation receiver side is equipped with alarm device, institute It states alarm device side and is equipped with closing lid, the closing is covered equipped with padlock, notifies administrative staff by pronunciation receiver Variation about cockpit 5.
Wherein, solar panels and light sensing device are equipped at the top of the cockpit 5, described in light sensing device connection Second electromagnet 2 and hydraulic stem, light sensing device adjusts the degree of the operation of ferris wheel by the power of light, strong Sunlight under reduce ferris wheel movement amplitude.
Wherein, 35 side of protection air bag is equipped with closing mouth, and the closing mouth side is equipped with starting bar, the starting bar Connect the interspersed bar, 35 surface of protection air bag is equipped with air entry, release a parachute 14 when, interspersed falling for bar makes to open Lever is displaced to open closing mouth, makes that air bag 35 is protected to inflate, tourist obtains oxygen by air entry.
The above embodiments merely illustrate the technical concept and features of the present invention, and the purpose is to allow the skill for being familiar with the technical field Art personnel can understand the content of the present invention and implement it accordingly, and can not be limited the scope of the invention with this.All bases Equivalent changes or modifications made by spirit of the invention, should be covered by the protection scope of the present invention.

Claims (8)

1. a kind of intelligent ferris wheel of adjustable rotational angle, including rotating device and deliverance apparatus, it is characterised in that:Described turn Dynamic device includes rotating turret and support frame, and the rotating turret is equipped with snorkel and groove, and the snorkel side is equipped with outlet Mouth, the other side are equipped with force (forcing) pump, and the gas outlet side is equipped with wind speed detection device and infrared detecting device, the rotating turret one Side is equipped with adjusting rod, and the adjusting rod side is equipped with the first electromagnet and stretch rod, and the stretch rod side is equipped with spring and soft Rubber, the spring side are equipped with connecting rod, and the junction of the connecting rod and stretch rod is equipped with rotation axis, the connecting rod one Side is equipped with adsorbent equipment and pressure inductor, and the rotating turret side is equipped with cockpit and movable pulley, be equipped in the cockpit seat, Display screen and gravity sensing device, upside are equipped with rotary shaft and fixed strut, and the rotary shaft side is equipped with sliding groove, the seat Chair is equipped with temperature-adjusting device and blood pressure sense device, and the display screen side is equipped with storage bin, and the storage bin side is set There is connecting tube, is internal equipped with partition, the connecting tube side is equipped with sprinkling mouth, and the seat side is equipped with pressing lever, described to press Compression bar side is equipped with rotate gear and kelly, and the rotate gear side is connected with drive rod, is equipped on the upside of the drive rod Door is opened, support frame as described above setting is equipped with sliding recess and the second electromagnet in the rotating turret two sides, side, and the sliding is recessed Slot side is equipped with vertical slots, and fixed link is equipped in the vertical slots, and the fixed link side is equipped with hydraulic stem, the hydraulic stem one Side is equipped with gas cell, and the gas cell side is equipped with torsionspring;
The deliverance apparatus is arranged on the cockpit, and the deliverance apparatus includes opening bar, parachute and protection air bag, described It opens bar setting and is equipped with locking level and connection gear in the cabin interior top surface, upside, the connection gear side, which is equipped with, to be slided Lever, the sliding bar and the fixed strut engagement connection, the parachute are arranged in the cockpit exterior top surface, the drop It falls umbrella side and is equipped with interspersed bar, the interspersed bar connects the opening bar, and the protection air bag is arranged in the seat two sides, institute Protection air bag side is stated to pump equipped with oxygen.
2. a kind of intelligent ferris wheel of adjustable rotational angle according to claim 1, it is characterised in that:The rotating turret It is equipped with variation lamp, the variation lamp side is equipped with rotating bar.
3. a kind of intelligent ferris wheel of adjustable rotational angle according to claim 1, it is characterised in that:The temperature tune Regulating device includes temperature sensation device, heating tube and condenser pipe.
4. a kind of intelligent ferris wheel of adjustable rotational angle according to claim 1, it is characterised in that:The rotating turret It is equipped with acoustical lining and non-slip hook, is equipped with hollow space among the acoustical lining.
5. a kind of intelligent ferris wheel of adjustable rotational angle according to claim 1, it is characterised in that:Support frame as described above It is equipped with playing device, the playing device connects second electromagnet, variation lamp, rotary shaft and display screen.
6. a kind of intelligent ferris wheel of adjustable rotational angle according to claim 1, it is characterised in that:In the cockpit Equipped with pronunciation receiver, the pronunciation receiver side is equipped with alarm device, and the alarm device side, which is equipped with, closes lid, The closing is covered equipped with padlock.
7. a kind of intelligent ferris wheel of adjustable rotational angle according to claim 1, it is characterised in that:The cockpit top Portion is equipped with solar panels and light sensing device, and the light sensing device connects second electromagnet and hydraulic stem.
8. a kind of intelligent ferris wheel of adjustable rotational angle according to claim 1, it is characterised in that:The protection gas Capsule side is equipped with closing mouth, and the closing mouth side is equipped with starting bar, and the starting bar connects the interspersed bar, the protection gas Capsule surface is equipped with air entry.
CN201810760441.XA 2018-07-12 2018-07-12 A kind of intelligent ferris wheel of adjustable rotational angle Withdrawn CN108837517A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810760441.XA CN108837517A (en) 2018-07-12 2018-07-12 A kind of intelligent ferris wheel of adjustable rotational angle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810760441.XA CN108837517A (en) 2018-07-12 2018-07-12 A kind of intelligent ferris wheel of adjustable rotational angle

Publications (1)

Publication Number Publication Date
CN108837517A true CN108837517A (en) 2018-11-20

Family

ID=64197037

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810760441.XA Withdrawn CN108837517A (en) 2018-07-12 2018-07-12 A kind of intelligent ferris wheel of adjustable rotational angle

Country Status (1)

Country Link
CN (1) CN108837517A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110090451A (en) * 2019-05-14 2019-08-06 上海游艺机工程有限公司 The wheeled adaptive supporting system of one kind and Giant Wheel carriage
CN111445772A (en) * 2020-04-03 2020-07-24 宿州微腾企业管理咨询服务有限公司 Ferris wheel model rotating device based on electromagnetic induction principle
CN112053609A (en) * 2020-09-26 2020-12-08 郭溱琦 Adjustable teaching equipment of supplementary teaching show
CN113082729A (en) * 2021-03-22 2021-07-09 李同勋 Ferris wheel

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110090451A (en) * 2019-05-14 2019-08-06 上海游艺机工程有限公司 The wheeled adaptive supporting system of one kind and Giant Wheel carriage
CN111445772A (en) * 2020-04-03 2020-07-24 宿州微腾企业管理咨询服务有限公司 Ferris wheel model rotating device based on electromagnetic induction principle
CN112053609A (en) * 2020-09-26 2020-12-08 郭溱琦 Adjustable teaching equipment of supplementary teaching show
CN113082729A (en) * 2021-03-22 2021-07-09 李同勋 Ferris wheel

Similar Documents

Publication Publication Date Title
CN108837517A (en) A kind of intelligent ferris wheel of adjustable rotational angle
US20050288114A1 (en) System and apparatus for propelling and carrying a user within a confined interior
US20050282665A1 (en) Killer applications of golh, golfishing, golfrisbee, golfball, basedisc, golfrisbee basket
US6360988B1 (en) Personnel lift device and amusement use thereof
US6575403B1 (en) Personnel lift device with automatic ascent and descent control
CN110294112B (en) Foldable storage type ring-shooting four-axis aircraft, control method and fire extinguisher cluster
US20040002392A1 (en) System and apparatus for propelling and carrying a user within a confined interior
CN104958846B (en) A kind of high-altitude extinguishing device
CN109050939A (en) A kind of umbellate form high altitude escape aircraft
US6223682B1 (en) Locating device for avalanche victims
CN207860474U (en) A kind of umbellate form high altitude escape aircraft
CN206174827U (en) Anti -theft net convenient to cable falls flees
CN206792824U (en) High-rise rescue buffers canopy cloth air cushion
JP2013172937A (en) Parachute
CN205456900U (en) Integrated air bag's baldric and waistband structure
CN2873633Y (en) Inflatable sports parachute
CN109305088A (en) A kind of high building emergency break down lorry
CN206715061U (en) High-altitude emergency escaping device
CN206240045U (en) A kind of elastic swing
CN205948362U (en) Rotatory room device of travelling
CN209076051U (en) A kind of recreation experience platform
CN215125015U (en) Sun shading device
CN215653727U (en) Children are travelling with novel rotatory rock climbing device
CN201253424Y (en) High-altitude escape device
CN106563213A (en) Liftsaving parachute for tall buildings

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
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20181120