CN109224466A - A kind of rotary amusement facility - Google Patents
A kind of rotary amusement facility Download PDFInfo
- Publication number
- CN109224466A CN109224466A CN201811359843.5A CN201811359843A CN109224466A CN 109224466 A CN109224466 A CN 109224466A CN 201811359843 A CN201811359843 A CN 201811359843A CN 109224466 A CN109224466 A CN 109224466A
- Authority
- CN
- China
- Prior art keywords
- rotating mechanism
- rotary
- amusement facility
- crossbeam
- driving lever
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 60
- 230000005540 biological transmission Effects 0.000 claims description 24
- 239000004677 Nylon Substances 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 230000015271 coagulation Effects 0.000 claims 1
- 238000005345 coagulation Methods 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 230000006872 improvement Effects 0.000 description 8
- 230000001133 acceleration Effects 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 238000007598 dipping method Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007794 irritation Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63G—MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT
- A63G27/00—Russian swings; Great wheels, e.g. Ferris wheels
- A63G27/02—Russian swings; Great wheels, e.g. Ferris wheels with special movements of the seat-carriers
Landscapes
- Toys (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a kind of rotary amusement facilities, including rotating mechanism, annular brace track, the rotary drive mechanism being connected with rotating mechanism, and more crossbeams, the rotating mechanism and the annular brace track are coaxially arranged, the annular brace track is equipped with the support curved surface that height rises and falls and smoothly transits, circumferential directions of the more crossbeams along rotating mechanism, idler wheel is installed on each crossbeam, the idler wheel is arranged on the support curved surface, the one end of the beam is hingedly swung up and down with the rotating mechanism with realizing, the other end extends on the outside of the annular brace track and is connected with hanging basket, the rotating mechanism is equipped with the driving lever component for driving the crossbeam-rotating.The present invention have many advantages, such as to be conducive to avoid to cause it is uncomfortable, run smoothly, be suitable for children and mature gamers.
Description
Technical field
The present invention relates to amusement facility technical field more particularly to a kind of rotary amusement facilities.
Background technique
For amusement facility field, with the continuous quickening of urban life rhythm, most of families are shone by old man
See child, also mean that the amusement facility most of the time towards be children and mature gamers.Different from numerous person between twenty and fifty
The favorite super-strong stimulus item of recreation of institute (such as vertical surrounding train, shuttle plate and rapidly drift etc.), children and person in middle and old age
Player is it is desirable that the moderate movement of stimulation degree, this seldom draws attention in traditional amusement facility, and irritation is too strong
The discomfort of fear and body is then easily caused, irritation is too low and does not have enough attractions.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art, provide one kind and are conducive to avoid causing body
It is uncomfortable, suitable for the rotary amusement facility of children and mature gamers.
In order to solve the above technical problems, the invention adopts the following technical scheme:
A kind of rotary amusement facility, including rotating mechanism, annular brace track, the rotation driving being connected with rotating mechanism
Mechanism and more crossbeams, the rotating mechanism and the annular brace track are coaxially arranged, set on the annular brace track
Have the height support curved surface that rises and falls and smoothly transit, more crossbeams along rotating mechanism circumferential directions, on each crossbeam
Idler wheel is installed, the idler wheel is arranged on the support curved surface, and the one end of the beam and the rotating mechanism are hingedly to realize
It swings up and down, the other end extends on the outside of the annular brace track and be connected with hanging basket, and the rotating mechanism is equipped with and is used for
Stir the driving lever component of the crossbeam-rotating.
As a further improvement of the above technical scheme: the driving lever component includes sliding sleeve, driving lever and is set on driving lever
The positioning pin at end, the driving lever are inserted in the sliding sleeve and are slided up and down with realizing, the positioning pin is positioned on the crossbeam,
The sliding sleeve lower end and the rotating mechanism are hingedly to realize inside and outside swing.
As a further improvement of the above technical scheme: the support curved surface includes at least one sine wave curved surface.
As a further improvement of the above technical scheme: the rotating mechanism includes shaft and is installed in shaft
Mini-roundabout and traffic cycle, the mini-roundabout are located at the top of the traffic cycle, and the edge of the crossbeam and the mini-roundabout is hinged,
The driving lever component is installed on the edge of the traffic cycle.
As a further improvement of the above technical scheme: the rotating mechanism further includes concrete foundation and base, institute
It states and is equipped with anchor bolt in concrete foundation, the base is fixed in the concrete foundation by the anchor bolt, institute
Shaft is stated to be installed on the base by bearing assembly.
As a further improvement of the above technical scheme: the rotary drive mechanism includes motor, drive bevel gear, driven
Bevel gear, transmission shaft, driving pulley, driven pulley and the transmission belt being set around on driving pulley and driven pulley, the master
Dynamic bevel gear is installed in the rotary shaft of the motor, the driven wheel of differential be installed on the lower end of the transmission shaft and with it is described
Drive bevel gear engagement, the driving pulley are installed on the upper end of the transmission shaft, and the driven pulley is coaxially arranged in described
The downside of rotating mechanism.
As a further improvement of the above technical scheme: the motor is adjustable speed motor.
As a further improvement of the above technical scheme: the transmission belt is using nylon Cable rope for ship for no reason.
As a further improvement of the above technical scheme: the transmission belt is equipped with tensioning wheel.
Compared with the prior art, the advantages of the present invention are as follows: rotary amusement facility disclosed by the invention, in rotating mechanism
Periphery annular brace track is set, annular brace track is equipped with the height support curved surface that rises and falls and smoothly transit, and crossbeam is logical
The roller supporting in middle section is crossed on support curved surface, one end of the beam and rotating mechanism are hingedly so as to driving what the other end connect to hang
Basket oscilaltion, setting driving lever component stirs the integral-rotation such as crossbeam, idler wheel and hanging basket on rotating mechanism, and when work, rotation is driven
Motivation structure drives rotating mechanism rotation, and rotating mechanism drives crossbeam, idler wheel and hanging basket etc. to rotate integrally, in rotary course, due to
Support curved surface height rises and falls and smoothly transits, then hanging basket correspondingly carries out dipping and heaving, and acceleration and deceleration when up and down motion
For process than milder, operation is also very steady, avoid generating it is excessive it is overweight and weightless cause uncomfortable, while also having
Certain sports fun.
Detailed description of the invention
Fig. 1 is the schematic perspective view of rotary amusement facility of the invention.
Fig. 2 is the partial profile structure of rotary amusement facility of the invention.
Fig. 3 is the schematic perspective view of the annular brace track in the present invention.
Each label indicates in figure: 1, rotating mechanism；11, shaft；12, mini-roundabout；13, traffic cycle；14, concrete foundation；
141, anchor bolt；15, base；16, bearing assembly；2, annular brace track；21, curved surface is supported；3, rotary drive mechanism；
31, motor；32, drive bevel gear；33, driven wheel of differential；34, transmission shaft；35, driving pulley；36, driven pulley；37, it is driven
Band；38, tensioning wheel；4, crossbeam；41, idler wheel；5, hanging basket；6, driving lever component；61, driving lever；62, positioning pin；63, sliding sleeve；64, sliding
Cover support.
Specific embodiment
Below in conjunction with Figure of description and specific embodiment, invention is further described in detail.
Fig. 1 to Fig. 3 shows a kind of embodiment of rotary amusement facility of the invention, and rotatably travelling for the present embodiment is set
It applies, including rotating mechanism 1, annular brace track 2, the rotary drive mechanism 3 being connected with rotating mechanism 1 and more crossbeams 4,
Rotating mechanism 1 and annular brace track 2 are coaxially arranged, and annular brace track 2 is equipped with the support that height rises and falls and smoothly transits
Curved surface 21, more crossbeams 4 are equipped with idler wheel 41 on each crossbeam 4, idler wheel 41 is arranged in along the circumferential directions of rotating mechanism 1
It supports on curved surface 21,4 one end of crossbeam is hingedly swung up and down with rotating mechanism 1 with realizing, the other end extends to annular brace track 2
Outside is simultaneously connected with hanging basket 5, and rotating mechanism 1 is equipped with the driving lever component 6 for stirring the rotation of crossbeam 4.As preferred technology
Scheme, the rotation speed of rotating mechanism 1 is between walking average speed between 2.5 times of walking average speeds；Support curved surface 21
Height is 1.6m in the present embodiment between 2.2m between 1m；The quantity of hanging basket 5 preferred 20-60；Supporting curved surface 21 includes one
A or multiple sinusoidal cycles have the acceleration mitigated very much, adopt in the present embodiment so that dipping and heaving is similar to simple harmonic motion
With three complete sinusoidal cycles, certainly in other embodiments, quantity can also be suitably adjusted, and support the shape of curved surface 21
It can also be changed, as long as guaranteeing that there is the acceleration relatively mitigated and avoiding that there are inflection points.
The rotary amusement facility is arranged annular brace track 2 in the periphery of rotating mechanism 1, sets on annular brace track 2
The support curved surface 21 for having height to rise and fall and smoothly transit, crossbeam 4 are supported on support curved surface 21 by the idler wheel 41 in middle section, crossbeam
4 one end and rotating mechanism 1 are hinged, 5 oscilaltion of hanging basket connecting with 4 other end of crossbeam, and driving lever component is arranged on rotating mechanism 1
6 drive crossbeams 4, idler wheel 41 and hanging basket etc. whole and 1 synchronous rotary of rotating mechanism, when work, the driving rotation of rotary drive mechanism 3
Mechanism 1 rotates, and rotating mechanism 1 is stirred crossbeam 4, idler wheel 41 and hanging basket 5 etc. and rotated integrally, in rotary course, due to supporting curved surface
21 height rise and fall and smoothly transit, then hanging basket 5 correspondingly carries out dipping and heaving, and acceleration when moving up and down and moderating process are equal
Than milder, operation is also very steady, avoid generating it is excessive it is overweight and weightless cause uncomfortable, while also having certain
Sports fun.
Further, in this embodiment driving lever component 6 includes sliding sleeve 63, driving lever 61 and determines set on 61 upper end of driving lever
Position pin 62, driving lever 61 are inserted in sliding sleeve 63 and are slided up and down with realizing, positioning pin 62 is positioned on crossbeam 4, as preferred skill
Art scheme, crossbeam 4 use I-steel, and positioning pin 62 is positioned on the lower flange of I-steel；63 lower end of sliding sleeve and rotating mechanism 1 are cut with scissors
It connects to realize inside and outside swing, and then realizes positioning pin 62 along the sliding of locating slot 42, structure is simple, reliable, convenient for stirring up and down
The crossbeam 4 of swing rotates.Wherein, 63 lower end of sliding sleeve is equipped with sliding sleeve support 64 as a preferred technical solution, and sliding sleeve support 64 is logical
It crosses bilateral bearing to be installed on rotating mechanism 1, to realize that the inside and outside of driving lever 61 waves.
Further, in this embodiment rotating mechanism 1 includes shaft 11 and the mini-roundabout 12 being installed in shaft 11
With traffic cycle 13, mini-roundabout 12 is located at the top of traffic cycle 13, and crossbeam 4 and the edge of mini-roundabout 12 are hinged, such as can be at small turn
Pivoting support is arranged in the edge of disk 12, and 4 inner end of crossbeam is installed on pivoting support, and driving lever component 6 is installed on the side of traffic cycle 13
Edge.Next small big two turntables, are respectively used to connecting cross beam 4, driving lever component 6 in shaft 11, structurally reasonable, compact, occupy
Space is few.Several reinforcing ribs can be set between mini-roundabout 12 and traffic cycle 13 as a preferred technical solution, to improve rotation
The integral strength of mechanism 1, reliability.
Further, in this embodiment rotating mechanism 1 further includes concrete foundation 14 and base 15, concrete foundation
Anchor bolt 141 is equipped in 14, base 15 is fixed in concrete foundation 14 by anchor bolt 141, and shaft 11 passes through bearing
Component 16 is installed on base 15.This mounting structure of shaft 11, securely, stability it is good, advantageously ensure that equipment, player
Safety.
Further, in this embodiment rotary drive mechanism 3 includes motor 31, drive bevel gear 32, driven wheel of differential
33, transmission shaft 34, driving pulley 35, driven pulley 36 and the transmission belt being set around on driving pulley 35 and driven pulley 36
37, drive bevel gear 32 is installed in the rotary shaft of motor 31, driven wheel of differential 33 be installed on the lower end of transmission shaft 34 and with master
Dynamic bevel gear 32 engages, and driving pulley 35 is installed on the upper end of transmission shaft 34, under the coaxially arranged rotating mechanism 1 of driven pulley 36
Side.When work, motor 31 starts, and drive bevel gear 32 is driven to rotate, and then driven wheel of differential 33 is driven to rotate, driven wheel of differential
33 drive the driving pulley 35 of upper end to rotate by transmission shaft 34, and driving pulley 35 drives driven pulley 36 to revolve by transmission belt 37
Turn, and then realizes that the rotation of rotating mechanism 1 namely shaft 11 rotate.Driven pulley 36 is arranged in greatly as a preferred technical solution,
The downside of turntable 13.
Further, in the present embodiment, motor 31 is adjustable speed motor, such as can be electromagnetic adjustable speed motor etc., just
In the rotation speed of adjustment equipment.
Further, in the present embodiment, transmission belt 37 is using nylon Cable rope for ship for no reason, and nylon Cable rope for ship is held for no reason
Loading capability is strong, and frictional force is not easy to have skidded phenomenon greatly, while also having good water resistant characteristic, especially suitable for amusement facility
Situation in outdoor environment.
Further, in the present embodiment, transmission belt 37 is equipped with tensioning wheel 38, convenient for compensating the elongation of transmission belt 37,
Keep the reliable transmission of transmission belt 37.
Although the present invention has been disclosed as a preferred embodiment, however, it is not intended to limit the invention.It is any to be familiar with ability
The technical staff in domain, without deviating from the scope of the technical scheme of the present invention, all using the technology contents pair of the disclosure above
Technical solution of the present invention makes many possible changes and modifications or equivalent example modified to equivalent change.Therefore, all
Without departing from the content of technical solution of the present invention, according to the present invention technical spirit any simple modification made to the above embodiment,
Equivalent variations and modification, all shall fall within the protection scope of the technical scheme of the invention.
Claims (9)
1. a kind of rotary amusement facility, it is characterised in that: including rotating mechanism (1), annular brace track (2) and whirler
The connected rotary drive mechanism (3) of structure (1) and more crossbeams (4), the rotating mechanism (1) and the annular brace track
(2) coaxially arranged, the annular brace track (2) is equipped with the support curved surface (21) that height rises and falls and smoothly transits, more cross
Beam (4) is equipped with idler wheel (41) on each crossbeam (4), idler wheel (41) cloth along the circumferential directions of rotating mechanism (1)
It is placed on the support curved surface (21), described crossbeam (4) one end is hingedly swung up and down with the rotating mechanism (1) with realizing, separately
One end extends on the outside of the annular brace track (2) and is connected with hanging basket (5), and the rotating mechanism (1) is equipped with for dialling
Move the driving lever component (6) of the crossbeam (4) rotation.
2. rotary amusement facility according to claim 1, it is characterised in that: the driving lever component (6) includes sliding sleeve
(63), driving lever (61) and the positioning pin (62) set on driving lever (61) upper end, the driving lever (61) are inserted in the sliding sleeve (63)
Interior to be slided up and down with realizing, the positioning pin (62) is positioned on the crossbeam (4), sliding sleeve (63) lower end and the rotation
Mechanism (1) is hingedly to realize inside and outside swing.
3. rotary amusement facility according to claim 1, it is characterised in that: the support curved surface (21) includes at least one
A sine wave curved surface.
4. rotary amusement facility according to claim 1 or 2 or 3, it is characterised in that: the rotating mechanism (1) includes
Shaft (11) and the mini-roundabout (12) and traffic cycle (13) being installed on shaft (11), the mini-roundabout (12) are located at described
The top of traffic cycle (13), the crossbeam (4) and the edge of the mini-roundabout (12) are hinged, and the driving lever component (6) is installed on
The edge of the traffic cycle (13).
5. rotary amusement facility according to claim 4, it is characterised in that: the rotating mechanism (1) further includes coagulation
Earth foundation (14) and base (15), are equipped with anchor bolt (141) in the concrete foundation (14), and the base (15) passes through
The anchor bolt (141) is fixed on the concrete foundation (14), and the shaft (11) is installed by bearing assembly (16)
In on the base (15).
6. rotary amusement facility according to claim 1 or 2 or 3, it is characterised in that: the rotary drive mechanism (3)
Including motor (31), drive bevel gear (32), driven wheel of differential (33), transmission shaft (34), driving pulley (35), driven pulley
(36) and the transmission belt (37) that is set around on driving pulley (35) and driven pulley (36), drive bevel gear (32) peace
In rotary shaft loaded on the motor (31), the driven wheel of differential (33) be installed on the lower end of the transmission shaft (34) and with institute
Drive bevel gear (32) engagement is stated, the driving pulley (35) is installed on the upper end of the transmission shaft (34), the driven pulley
(36) the coaxially arranged downside in the rotating mechanism (1).
7. rotary amusement facility according to claim 6, it is characterised in that: the motor (31) is adjustable speed motor.
8. rotary amusement facility according to claim 6, it is characterised in that: the transmission belt (37) is using nylon for no reason
Cable rope for ship.
9. rotary amusement facility according to claim 6, it is characterised in that: the transmission belt (37) is equipped with tensioning wheel
(38)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811359843.5A CN109224466B (en) | 2018-11-15 | 2018-11-15 | Rotary amusement facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811359843.5A CN109224466B (en) | 2018-11-15 | 2018-11-15 | Rotary amusement facility |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109224466A true CN109224466A (en) | 2019-01-18 |
| CN109224466B CN109224466B (en) | 2020-05-15 |
Family
ID=65075437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811359843.5A Expired - Fee Related CN109224466B (en) | 2018-11-15 | 2018-11-15 | Rotary amusement facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109224466B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE640771C (en) * | 1935-06-15 | 1937-01-12 | Hugo Haase Fa | Carousel with rotating walls that surround the rails on both sides to evoke illusions |
| CN2303666Y (en) * | 1997-05-20 | 1999-01-13 | 谭松山 | Game computer |
| CN2362553Y (en) * | 1997-04-10 | 2000-02-09 | 林庆华 | Mechanical track lifting/lowering controller for children roundabout |
| CN2855485Y (en) * | 2005-03-07 | 2007-01-10 | 石小燕 | Children's merry go round |
| CN201108737Y (en) * | 2007-11-29 | 2008-09-03 | 席风春 | Self-stepping operation type pneumatic power up-down (lifting) recreational machine |
| CN201279385Y (en) * | 2008-07-07 | 2009-07-29 | 席风春 | Hanging bumping type turning vehicle |
| CN203886174U (en) * | 2014-03-18 | 2014-10-22 | 张大友 | Entertainment turntable |
| CN104740877A (en) * | 2015-03-12 | 2015-07-01 | 新疆华通泰克游乐设备有限公司 | Traction lifting device and entertainment rotary glider device |
| CN207871503U (en) * | 2018-02-06 | 2018-09-18 | 席风春 | Inclined lift carrousel |
-
2018
- 2018-11-15 CN CN201811359843.5A patent/CN109224466B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE640771C (en) * | 1935-06-15 | 1937-01-12 | Hugo Haase Fa | Carousel with rotating walls that surround the rails on both sides to evoke illusions |
| CN2362553Y (en) * | 1997-04-10 | 2000-02-09 | 林庆华 | Mechanical track lifting/lowering controller for children roundabout |
| CN2303666Y (en) * | 1997-05-20 | 1999-01-13 | 谭松山 | Game computer |
| CN2855485Y (en) * | 2005-03-07 | 2007-01-10 | 石小燕 | Children's merry go round |
| CN201108737Y (en) * | 2007-11-29 | 2008-09-03 | 席风春 | Self-stepping operation type pneumatic power up-down (lifting) recreational machine |
| CN201279385Y (en) * | 2008-07-07 | 2009-07-29 | 席风春 | Hanging bumping type turning vehicle |
| CN203886174U (en) * | 2014-03-18 | 2014-10-22 | 张大友 | Entertainment turntable |
| CN104740877A (en) * | 2015-03-12 | 2015-07-01 | 新疆华通泰克游乐设备有限公司 | Traction lifting device and entertainment rotary glider device |
| CN207871503U (en) * | 2018-02-06 | 2018-09-18 | 席风春 | Inclined lift carrousel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109224466B (en) | 2020-05-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201037446Y (en) | Flag wheel type magnetic suspension wind driven generator | |
| CN106240661A (en) | A kind of triangle Athey wheel robot | |
| CN108785976A (en) | A kind of gradient adjustable type treadmill | |
| CN109224466A (en) | A kind of rotary amusement facility | |
| CN206152184U (en) | Multiple track mark machine of marking time | |
| CN108721901A (en) | Amusement facility | |
| CN113457536A (en) | Circulation lifting unit and permanent magnetism drive agitator | |
| CN203107591U (en) | Arm rehabilitation training device | |
| CN207294921U (en) | A kind of wheel hub plating clamping lifting gear | |
| CN209097538U (en) | A kind of conveying device being mounted on telescopic machine head | |
| CN106236493B (en) | A kind of hand turntable vibrations combination massager | |
| CN208346591U (en) | A kind of plastic cement race track material mixers | |
| CN2267061Y (en) | Improved body-swing exercising apparatus | |
| TWI688422B (en) | Horizontal rhythm structure | |
| AU2019422113B2 (en) | An amusement device with air rotating cup | |
| CN207532775U (en) | A kind of rotary sliding vehicle | |
| CN207970241U (en) | A kind of swing ambulation massage movement | |
| CN206444074U (en) | A kind of running platform of running machine angular adjustment apparatus | |
| CN221014345U (en) | Physical training device capable of improving pressure | |
| CN206621758U (en) | Timing belt Telescopic moving net fixed support dolly | |
| CN206021693U (en) | A kind of rotating speed and centrifugal force relation demonstration device | |
| CN208641177U (en) | A kind of collapsible rehabilitation department nursing chair | |
| CN216497278U (en) | Rehabilitation training device for rehabilitation | |
| CN102688598A (en) | Manual whirligig device | |
| CN206823131U (en) | Motor game equipment |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |