CN209060523U - Manned formula rotating lifting gear - Google Patents
Manned formula rotating lifting gear Download PDFInfo
- Publication number
- CN209060523U CN209060523U CN201821457573.7U CN201821457573U CN209060523U CN 209060523 U CN209060523 U CN 209060523U CN 201821457573 U CN201821457573 U CN 201821457573U CN 209060523 U CN209060523 U CN 209060523U
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- China
- Prior art keywords
- lifting
- swinging bar
- central axis
- mounting rack
- slope
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Abstract
The utility model provides manned formula rotating lifting gear, belong to children's play to play apparatus field, including pedestal, vertically it is located at the central axis of pedestal upper end, central axis is fixedly connected with pedestal, fixed frame and spring mounting rack are rotatably connected in the middle part of central axis, horizontally disposed lifting and swinging bar is hinged on fixed frame, reset spring is equipped between lifting and swinging bar and spring mounting rack, lifting and swinging bar is equipped with seat far from the upper surface of central axis one end, slope of saving up strength is additionally provided on pedestal, slope of saving up strength gradually rises along the direction of rotation of lifting and swinging bar, it saves up strength and is rotatably connected to multiple bearings on slope, in rotation process, lifting and swinging bar and the tangent setting of bearing.The utility model is only rotated using motor driven, and energy saving, stability is higher, and lifting uses mechanical structure, is conducive to children and trusts play, safety coefficient is high.
Description
Technical field
The utility model belongs to children's play and plays equipment apparatus field, is related to manned formula rotating lifting gear.
Background technique
As the improvement of people's living standards, requirement of the people to amusement is higher and higher, especially entertainment for children setting is more next
More, multifarious, meet children is mostly to the curiosity in the world, the at present common carrousel of recreation ground or lifting device
Realize that lifting, rotation are driven by individual motor by cylinder, cylinder is wanted during lifting is realized in driving
The stability of gas source being kept, and each lift work requires one cylinder of matching and driven, power consumption is big, and energy consumption is high,
And when gas source is unstable, it is easy to occur suddenly decline the problem of, cause equipment unstable, for can only child multiply
The equipment of seat the case where protection without adult, although unexpected short-term decline not will cause safety problem, is caused to child
It is psychological fear also there is very much very big consequence, it is bad that subsequent child when playing similar devices has psychological pressure etc.
It influences.
Utility model content
Problem to be solved in the utility model is to be to provide manned formula rotating lifting gear, and only rotation is driven using motor
Dynamic, energy saving, stability is higher, and lifting uses mechanical structure, is conducive to children and trusts play, safety coefficient is high.
In order to solve the above technical problems, the technical solution adopted in the utility model is: manned formula rotating lifting gear, including
Pedestal is vertically located at the central axis of pedestal upper end, and the central axis is fixedly connected with the base, and the middle part of the central axis turns
Dynamic to be connected with fixed frame and spring mounting rack, the fixed frame is horizontally disposed with spring mounting rack and is fixedly connected, the fixation
It is hinged with horizontally disposed lifting and swinging bar on frame, is equipped between the lifting and swinging bar and the spring mounting rack and resets bullet
Spring, the lifting and swinging bar are equipped with seat far from the upper surface of described central axis one end；
Slope of saving up strength is additionally provided on the pedestal, the slope of saving up strength gradually rises along the direction of rotation of the lifting and swinging bar
Height, is rotatably connected to multiple bearings on the slope of saving up strength, in rotation process, the lifting and swinging bar with the bearing is tangent sets
It sets.
Further, the quantity of the lifting and swinging bar is that the axis of the multiple and relatively described central axis is circumferentially laid
It sets, the reset spring and the mating setting of lifting and swinging bar.
Further, the bearing is needle bearing, and the upper end on the slope of saving up strength is equipped with strip hole, and the bearing is located at institute
It states in strip hole and both ends and the slope of saving up strength is rotatablely connected.
Further, the fixed frame and the central axis are arranged, and the fixed frame includes successively putting down from top to bottom
Cover board, clamping plate and the swing rod of row setting, the swing rod is U-shaped for what Open Side Down, and the swing rod is installed in the spring
On mounting rack, the clamping plate is located between the cover board and the swing rod and is fixedly connected with the two, the lifting and swinging bar
It is hinged on the clamping plate by positioning pin.
Further, to be the step structure that is gradually expanded of section and lowest level pass through multiple fot screws or pre- to the pedestal
Embedded part and ground carry out solid lock setting.
Further, the lower end of the central axis is coaxially provided with the driven gear of rotation connection, nibbles with the driven gear
The driving gear of setting is closed, the driving gear is rotated by motor driven, and the driven gear is located under spring mounting rack
It holds and is equipped with washer therebetween, the spring mounting rack is fixedly connected by the washer with the driven gear, the pad
Circle is U-shaped for what Open Side Down, and pressure bearing is equipped between the driven gear and pedestal, and the pressure bearing is solid by bearing block
If on the base.
Further, the central axis is equipped with sunshade far from one end of the pedestal, and the sunshade passes through horizontal base
It is installed on the central axis, the sunshade is horizontally disposed.
Further, the lower end of the spring mounting rack is equipped with supporting plate, and the mounting rack is welded and fixed with the supporting plate, institute
It states spring mounting rack and is correspondingly arranged up and down with the lifting and swinging bar, the reset spring is symmetricly set on the lifting and swinging bar
There are a pressing plate in the two sides of length direction with what the supporting plate was correspondingly arranged, the pressing plate and the supporting plate be arranged in parallel and the two it
Between be equipped with guide rod, the guide rod stock is arranged on the supporting plate, and the guide rod is slided up and down with the pressing plate and connect, institute
It states outer ring of the reset spring equipped with the guide rod and the two is coaxially disposed, the pressing plate is located under the lifting and swinging bar
Side.
Further, the outer ring of the reset spring is equipped with nitriding layer, and the seat is equipped with safety belt.
Further, the slope of saving up strength is arc and slope is gradually increased to 90 degree.
Compared with prior art, the utility model has the advantage that as follows with good effect.
1, central axis is arranged in the utility model on pedestal, and the positioning of fixed frame and spring is rotatably connected on central axis
, pass through fixed frame hingedly horizontally disposed lifting and swinging bar on central axis, seat is set on lifting and swinging bar, meets seating
Demand, fixed frame rotation realizes rotating in a circumferential direction for lifting and swinging bar, and during rotation, setting saves up strength slope, is storing
Under the action of gesture slope, lifting and swinging bar realizes rising and the variation of freely falling body, lifting and swinging bar and reset after freely falling body
Spring effect, realize lifting and swinging bar stablizes decline and reset, and multiple lifting and swinging bars sequentially enter slope of saving up strength, and realize
It continuously runs lifting, in whole process, rises the reset using mechanical ramp structure, after decline and use reset spring, it is all
Mechanical structure, in the case where powering off suddenly and being electrical, also can guarantee that the stability of structure is eased up independent of gas source and power supply
The safety of punching, safety coefficient are high；
2, it saves up strength and is rotatably connected to multiple bearings on slope, in rotation process, lifting and swinging bar and the tangent setting of bearing are reduced
The coefficient of friction of lifting and swinging bar and bearing, so that vertical motion is more smooth, so that the power of motor reduces, energy saving；
3, fixed frame split settings process more convenient, reduction processing cost, and facilitate and assembled, the pendulum of setting
Pole socket provides space for installation reset spring；
4, reset spring setting is in two sides, guarantees the harmony of stress, the stability of lift structure, on guide rod and pressing plate
Lower slider connection guarantees that reset spring does not deviate, can bear in radial direction when pressing plate bears lifting and swinging rod pressure
Biggish bearing capacity.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is the front view of the manned formula rotating lifting gear of the utility model；
Fig. 2 is the top view of the manned formula rotating lifting gear of the utility model；
Fig. 3 is the structural schematic diagram of the utility model reset spring, spring fixed seat and the cooperation of lifting and swinging bar；
Fig. 4 is that the utility model saves up strength the schematic diagram on slope.
Appended drawing reference:
1- pedestal；11- fot screw；2- central axis；21- sunshade；22- horizontal base；3- lifting and swinging bar；4- saves up strength
Slope；41- bearing；5- seat；6- reset spring 61- supporting plate；62- pressing plate；63- guide rod；7- spring mounting rack；81- cover board；
82- clamping plate；83- swing rod；84- positioning pin；9- driven gear；91- driving gear；92- motor；93- washer；94- pressure axis
It holds；941- bearing block.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
It elaborates with reference to the accompanying drawing to specific embodiment of the utility model.
As shown in Figure 1, Figure 2 and Figure 3, the utility model is manned formula rotating lifting gear, including pedestal 1, is vertically located at
The central axis 2 of 1 upper end of pedestal, central axis 2 are rotatably connected with pedestal 1, the middle part of central axis 2 be rotatably connected to fixed frame and
Spring mounting rack 7, fixed frame and spring mounting rack 7 are horizontally disposed and the two is fixedly connected, and fixed frame and spring mounting rack 7 pass through
Bearing arrangement and central axis 2 are rotatablely connected, and are hinged with horizontally disposed lifting and swinging bar 3, lifting and swinging bar 3 and bullet on fixed frame
Reset spring 6 is equipped between spring mounting rack 7, lifting and swinging bar 3 is equipped with seat 5 far from the upper surface of 2 one end of central axis；
Slope 4 of saving up strength is additionally provided on pedestal 1, slope 4 of saving up strength gradually rises along the direction of rotation of lifting and swinging bar 3, is going up and down
In the continuous rotary course of oscillating rod 3, lifting and swinging bar 3 rises, and the variation of height is realized, by the highest point on slope 4 of saving up strength
After realize freely falling body, realize height change, meet the impression of occupant's freely falling body, it is preferable that be rotatablely connected on slope 4 of saving up strength
There are multiple bearings 41, in rotation process, lifting and swinging bar 3 and the tangent setting of bearing 41 reduce lifting and swinging bar 3 and bearing 41
Coefficient of friction, so that vertical motion is more smooth, so that the power of motor 92 reduces, energy saving.
Preferably, the quantity of lifting and swinging bar 3 is that the axis of multiple and opposite central axis 2 is circumferentially uniformly arranged, and resets bullet
Spring 6 and the mating setting of lifting and swinging bar 3 guarantee the cushion performance that each lifting and swinging bar 3 acts, and meet the need that more people take
It asks, reduces equipment operating cost.
Preferably, bearing 41 is needle bearing 41, can bear biggish bearing capacity, stability is high, and the upper end on slope 4 of saving up strength is set
There is strip hole, bearing 41 is located in strip hole and both ends and the rotation connection of slope 4 that saves up strength, bearing 41 are centrally positioned in strip hole,
Stress is more balanced, and stability is high.
Preferably, fixed frame and central axis 2 are coaxially disposed, and fixed frame includes successively cover board disposed in parallel from top to bottom
81, clamping plate 82 and swing rod 83, swing rod 83 is U-shaped for what Open Side Down, and swing rod 83 is installed on spring mounting rack 7, clamping plate
82 are located between cover board 81 and swing rod 83 and are fixedly connected with the two, and lifting and swinging bar 3 is hinged on clamping plate by positioning pin 84
On 82, fixed frame split settings process more convenient, reduction processing cost, and facilitate and assembled, the swing rod of setting
83, space is provided for installation reset spring 6.
Preferably, pedestal 1 is the step structure that is gradually expanded of section and lowest level passes through multiple fot screws 11 or pre-buried
Part and ground carry out solid lock setting, and step structure is simple, and intensity is high, carry out solid lock by fot screw 11 or built-in fitting and ground
Afterwards, total intensity is high, avoids loosening in long-term operation process.
Preferably, the lower end of central axis 2 is coaxially provided with the driven gear 9 of rotation connection, and driven gear 9 passes through bearing arrangement
It is connect with central axis rotation, the driving gear 91 being engaged with driven gear 9, driving gear 91 passes through the driving rotation of motor 92
Turn, driven gear 9 be located at the lower end of spring mounting rack 7 and therebetween be equipped with washer 93, spring mounting rack 7 by washer 93 with
Driven gear 9 is fixedly connected, and washer 93 is U-shaped for what Open Side Down, and pressure bearing 94, pressure are equipped between driven gear 9 and pedestal 1
Power bearing 94 is installed on pedestal 1 by bearing block 941, and gear transmission structure is simple, reliable and stable, and subsequent facilitates dimension
Pressure bearing 94 is arranged in shield, increases the support in radial direction to driven gear 9, so that the operating of central axis 2 is more steady.
Preferably, central axis 2 is equipped with sunshade 21 far from one end of pedestal 1, and sunshade 21 is installed in by horizontal base 22
On central axis 2, sunshade 21 is horizontally disposed, and latter setting sunshade 21 is that have certain protective action to occupant, avoids sun
Light directly shines, the comfort level of lift structure, but has certain protective effect to total, prevents sleet Deng bad weathers
Under, it directly drenches with rain and internal structure is caused to damage, the service life of extending structure.
Preferably, the lower end of spring mounting rack 7 is equipped with supporting plate 61, and mounting rack is welded and fixed with supporting plate 61, spring mounting rack
7 are correspondingly arranged with about 3 lifting and swinging bar, and reset spring 6 is symmetricly set on the two sides of 3 length direction of lifting and swinging bar, with support
What plate 61 was correspondingly arranged has pressing plate 62, and pressing plate 62 and supporting plate 61 are arranged in parallel and are equipped with guide rod 63, guide rod 63 therebetween
Stock is arranged on supporting plate 61, and guide rod 63 is slided up and down with pressing plate 62 and connect, and reset spring 6 is equipped with the outer ring and two of guide rod 63
Person's coaxial arrangement, pressing plate 62 are located at the lower section of lifting and swinging bar 3, and reset spring 6 is arranged in two sides, guarantee the harmony of stress,
The stability of lift structure, guide rod 63 are slided up and down with pressing plate 62 and are connect, when pressing plate 62 bears 3 pressure of lifting and swinging bar
It waits, guarantees that reset spring 6 does not deviate, biggish bearing capacity can be born in radial direction.
Preferably, the outer ring of reset spring 6 is equipped with nitriding layer, and the service life of lifting restoring spring 6 promotes seat 5 and is equipped with
Safety belt increases by the safety of 5 occupant of seat.
Preferably, as shown in figure 4, slope 4 of saving up strength is arc and slope is gradually increased to 90 degree, the design of arc can promote liter
Continuity during drop oscillating rod 3 is gradually increasing increases to 90 degree of decline realizations suddenly and freely falls so that movement is more smooth
Body meets the demand for experience of occupant's Free Falling Body in Upper Air.
In practical work process, children are sitting on safety seat 5, are fastened seat belts, and motor 92, motor are then started
92 drive driven gear 9 to rotate by driving gear 91, to drive the spring mounting rack 7 that is installed on driven gear 9 and solid
Determine frame rotation, fixed frame rotation drives hinged lifting and swinging bar 3 to rotate, and during rotation, lifting and swinging bar 3 is entered
It saves up strength slope 4, with the rising for 4 height of slope that saves up strength, lifting and swinging bar 3 and then rises, and after the pole for reaching slope 4 of saving up strength, loses suddenly
It going to support, lifting and swinging bar 3 realizes the movement of falling object, under the action of potential energy, after being moved downwardly to the top of pressing plate 62,
Continue to move under the action of gravity, pressing plate 62 declines, and compresses reset spring 6 downwards until minimum point, realizes lifting and swinging bar
Buffering after 3 freely falling bodies avoids hard collision from causing to damage, after lifting and swinging bar 3 bottoms out and exhausts potential energy, quilt
6 elastic force of reset spring of compression releases, and lifting and swinging bar 3 is bounced, when being bound to highest point, the bullet of reset spring 6
Power disappears, and when the potential energy that lifting and swinging bar 3 generates falls, presses again to pressing plate 62, realizes the compression of reset spring 6, so
Repeatedly, moving repeatedly up and down for lifting and swinging bar 3 is realized, and then realizes the up and down reciprocatingly swing of seat 5, in lifting and swinging
When the horizontal rotation of bar 3 loses potential energy in one week, enter slope 4 of saving up strength once more, by slope 4 of saving up strength again to after 3 accumulation of energy of lifting and swinging bar
Above-mentioned movement is repeated, multiple lifting and swinging bars 3 sequentially enter slope of saving up strength, and realize upper and lower eustasy, continuously run, multiple
Lifting and swinging bar 3 moves simultaneously, can satisfy the seating demand of primary multiple people, and the buffering of this structure uses reset spring 6, machine
Tool structural reliability is high, is not limited by power supply and gas source, and moving in the case where unexpected power-off or unstable gas source can also
Guarantee resiliency, the safety of lift structure.
One embodiment of the utility model is described in detail above, but the content is only the utility model
Preferred embodiment should not be considered as limiting the scope of the present invention.It is all to be made according to application scope of the utility model
All the changes and improvements etc., should still belong within the patent covering scope of the utility model.
Claims (10)
1. manned formula rotating lifting gear, it is characterised in that: including pedestal, be vertically located at the central axis of pedestal upper end, it is described in
Mandrel is fixed on the base, and fixed frame and spring mounting rack, the fixed frame are rotatably connected in the middle part of the central axis
It is horizontally disposed with and is fixedly connected with spring mounting rack, horizontally disposed lifting and swinging bar, the liter are hinged on the fixed frame
It drops and is equipped with reset spring between oscillating rod and the spring mounting rack, the lifting and swinging bar is upper far from described central axis one end
End face is equipped with seat；
Slope of saving up strength is additionally provided on the pedestal, the slope of saving up strength gradually rises along the direction of rotation of the lifting and swinging bar, institute
It states and is rotatably connected to multiple bearings on slope of saving up strength, in rotation process, the lifting and swinging bar and the tangent setting of the bearing.
2. manned formula rotating lifting gear according to claim 1, it is characterised in that: the quantity of the lifting and swinging bar is
The axis of the multiple and relatively described central axis is circumferentially uniformly arranged, the reset spring and the mating setting of lifting and swinging bar.
3. manned formula rotating lifting gear according to claim 1 or 2, it is characterised in that: the bearing is needle bearing,
The upper end on the slope of saving up strength is equipped with strip hole, and the bearing is located in the strip hole and both ends and the slope rotation that saves up strength connect
It connects.
4. manned formula rotating lifting gear according to claim 1 or 2, it is characterised in that: the fixed frame and it is described in
Mandrel coaxial arrangement, the fixed frame include successively cover board disposed in parallel, clamping plate and swing rod from top to bottom, the swing rod
U-shaped for what Open Side Down, the swing rod is installed on the spring mounting rack, and the clamping plate is located at the cover board and the pendulum
It is fixedly connected between pole socket and with the two, the lifting and swinging bar is hinged on the clamping plate by positioning pin.
5. manned formula rotating lifting gear according to claim 1, it is characterised in that: the pedestal is gradually expanded for section
Step structure and lowest level passes through multiple fot screws or built-in fitting and ground carries out solid lock setting.
6. manned formula rotating lifting gear according to claim 1, it is characterised in that: the lower end of the central axis is coaxially set
There is the driven gear of rotation connection, the driving gear being engaged with the driven gear, the driving gear is driven by motor
Dynamic rotation, the driven gear are located at the lower end of spring mounting rack and are equipped with washer therebetween, and the spring mounting rack passes through
The washer is fixedly connected with the driven gear, and the washer is U-shaped for what Open Side Down, between the driven gear and pedestal
Equipped with pressure bearing, the pressure bearing is fixed on the base by bearing block.
7. manned formula rotating lifting gear according to claim 1, it is characterised in that: the central axis is far from the pedestal
One end be equipped with sunshade, the sunshade is installed on the central axis by horizontal base, and the sunshade is horizontally disposed with.
8. manned formula rotating lifting gear according to claim 1, it is characterised in that: the lower end of the spring mounting rack is set
There is supporting plate, the mounting rack is welded and fixed with the supporting plate, and the spring mounting rack is corresponding with above and below the lifting and swinging bar to be set
It sets, the reset spring is symmetricly set on the two sides in lifting and swinging pole length direction, has with what the supporting plate was correspondingly arranged
Pressing plate, the pressing plate and the supporting plate are arranged in parallel and are equipped with guide rod therebetween, and the guide rod stock is arranged in the support
On plate, the guide rod is slided up and down with the pressing plate and is connect, and the reset spring is equipped with the outer ring of the guide rod and the two
Coaxial arrangement, the pressing plate are located at the lower section of the lifting and swinging bar.
9. according to claim 1~2,5~8 described in any item manned formula rotating lifting gears, it is characterised in that: the reset
The outer ring of spring is equipped with nitriding layer, and the seat is equipped with safety belt.
10. manned formula rotating lifting gear according to claim 1, it is characterised in that: it is described save up strength slope be arc and tiltedly
Rate is gradually increased to 90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821457573.7U CN209060523U (en) | 2018-09-06 | 2018-09-06 | Manned formula rotating lifting gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821457573.7U CN209060523U (en) | 2018-09-06 | 2018-09-06 | Manned formula rotating lifting gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209060523U true CN209060523U (en) | 2019-07-05 |
Family
ID=67091643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821457573.7U Expired - Fee Related CN209060523U (en) | 2018-09-06 | 2018-09-06 | Manned formula rotating lifting gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209060523U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109078335A (en) * | 2018-09-06 | 2018-12-25 | 武威市津威环境科技有限责任公司 | Manned formula rotating lifting gear |
| CN113521765A (en) * | 2021-06-18 | 2021-10-22 | 中山职业技术学院 | Self-control airplane teaching equipment |
-
2018
- 2018-09-06 CN CN201821457573.7U patent/CN209060523U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109078335A (en) * | 2018-09-06 | 2018-12-25 | 武威市津威环境科技有限责任公司 | Manned formula rotating lifting gear |
| CN113521765A (en) * | 2021-06-18 | 2021-10-22 | 中山职业技术学院 | Self-control airplane teaching equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190705 Termination date: 20210906 |
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| CF01 | Termination of patent right due to non-payment of annual fee |