CN104324507B - Magnetic power toy model - Google Patents
Magnetic power toy model Download PDFInfo
- Publication number
- CN104324507B CN104324507B CN201410585499.7A CN201410585499A CN104324507B CN 104324507 B CN104324507 B CN 104324507B CN 201410585499 A CN201410585499 A CN 201410585499A CN 104324507 B CN104324507 B CN 104324507B
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- actuating mechanism
- magnetic actuating
- magnetic
- drive rod
- 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.)
- Expired - Fee Related
Links
Landscapes
- Toys (AREA)
Abstract
The present invention provides a kind of magnetic power toy model, including shell and the magnetic actuating mechanism being located in shell, transmission mechanism, balanced controls, power take-off mechanism, rotating shaft;Wherein, the rotating shaft is horizontally set with the middle part of shell, includes the left rotary shaft and right spindle of one end flexible connection;The magnetic actuating mechanism, balanced controls are hung on the lower section of rotating shaft by the action movable part, the balancing activity part that are set in rotating shaft respectively;The transmission mechanism is located at the top of magnetic actuating mechanism;The power take-off mechanism is arranged on the outer end of rotating shaft;The magnetic actuating mechanism, transmission mechanism have more than the 2 sets both sides for being symmetricly set on balanced controls.Magnetic power toy model of the present invention can be run as power source band electrical automobile, the train type toy of interruption, be particularly suitable for not needing the electronic toy of continuous action to use, reduced the usage amount of dry cell, it is to avoid the environmental hazard that old and useless battery is produced.
Description
Technical field
The present invention relates to the magnetic power toy model of toy art, more particularly to a kind of operating of utilization magnetic force.
Background technology
Electronic toy is a kind of action toy driven with micromotor, also known as battery toy, class of track therein, OK
Walk class electronic toy varied, energy source and power is generally used as using dry cell or rechargeable battery mostly.Battery product can divide once
Property dry cell, rechargeable battery, lead-acid accumulator three major types, and contain the heavy metal elements such as iron, zinc, manganese in disposable dry cell
And micro mercury is harmful to environment, old and useless battery is accounted for because of the disposable dry cell abandoned using battery toy every year total
More than/5th of amount.Although the battery product of low mercury or mercury-free standard, some fake and forged commodity of in the market are being carried out by country
Mercury content in battery may not reach low mercury standard, all greatly aggravate the pressure of environmental protection.
The content of the invention
The present invention provides a magnetic power toy model, to solve defect of the prior art, realizes and is played by magnetomotive
Have model to run for the power source band toy of interruption, reduce the use of disposable dry cell.
The present invention is achieved by the following technical programs:
A kind of magnetic power toy model, it is characterised in that including shell and the magnetic actuating mechanism, the driver that are located in shell
Structure, balanced controls, power take-off mechanism, rotating shaft;The rotating shaft is horizontally set with the middle part of shell, including the left-hand rotation that one end is flexibly connected
Axle and right spindle;The magnetic actuating mechanism, balanced controls act movable part, balancing activity part extension by being set in rotating shaft respectively
It is located at the lower section of rotating shaft;The transmission mechanism is located at the top of magnetic actuating mechanism;The power take-off mechanism is arranged on rotating shaft
Outer end;
The magnetic actuating mechanism includes the left magnetic actuating mechanism and right magnetic actuating mechanism for being symmetrically distributed in balanced controls both sides,
It is respectively provided with inverse drive rod, the pull bar being fixedly connected along gear with action movable part being symmetrically mounted on outside action movable part, institute
State drive rod bottom and permanent magnetism pin is installed, the permanent magnetism pin can be rotated along rotating shaft in level to angular range vertically downward,
The vertical lower of permanent magnetism pin is provided with and permanent magnetism pin polarity the first permanent magnet of identical, and polarity phase is provided with the horizontal direction of permanent magnetism pin
The second same permanent magnet;Inverse suitable gear direction of action in the left magnetic actuating mechanism and right magnetic actuating mechanism is on the contrary, the left side
The first permanent magnet polarity in magnetic actuating mechanism and right magnetic actuating mechanism is opposite, the second permanent magnet polarity is opposite;
The transmission mechanism includes and left magnetic actuating mechanism and right magnetic actuating mechanism are correspondingly arranged Left Drive mechanism and the right side
Transmission mechanism, is arranged with standby dynamic post, standby moving gear, fixed supported slab, idler, and the fixed supported slab is located at magnetic actuating mechanism
Side and be vertically mounted in rotating shaft, the standby dynamic post and shaft parallel, the standby moving gear are fixedly mounted on inverse along gear
On the standby dynamic post of surface, the idler is vertically mounted on the outside that standby dynamic post stretches out fixed supported slab, in the lower section of idler
Provided with the standby driving wheel coordinated with idler, the standby driving wheel is vertically mounted in rotating shaft;
The power take-off mechanism includes and rotating shaft integral left power output post and right power output post, in left power
Output post and the right power output post other end are provided with left tumbler and right tumbler.
The magnetic power toy model that the present invention is provided, water is pulled to by the pull bar in left magnetomotive mechanism from vertical down position
Prosposition is put, at the same drive rod drive bottom permanent magnetism pin also rotate to horizontal level, be located at horizontal level the second permanent magnet and
Permanent magnetism pin polarity is identical, can produce suction to permanent magnetism pin, and when the suction of generation is less than the gravity of permanent magnetism pin, permanent magnetism underfooting falls;
When permanent magnetism pin is rotated to the first permanent magnet of close bottom, because opposite polarity, upward thrust, driving are produced to permanent magnetism pin
Bar and permanent magnetism pin change direction, are rotated from bottom toward horizontal direction, now, be located at drive rod top and that rotating shaft is flexibly connected is inverse
Rotated counterclockwise along gear, inverse to drive the standby moving gear being located in the Left Drive mechanism on top to rotate along gear, standby moving gear drives
Dynamic and its idler being coaxially fixedly installed is rotated, thus drive be located at below idler be vertically fixed on it is standby dynamic in rotating shaft
Wheel is rotated, and most power is transmitted to left tumbler at last, drives the toy part outside gear or belt pulley drive.Right magnetic power apparatus
Structure, the direction of action of right transmission mechanism and left magnetomotive mechanism, Left Drive mechanism action are in opposite direction, so as to realize the dynamic dress of left-hand rotation
Put, the direction of rotation of right tumbler it is consistent.
Circulate according to this, kinetic energy and potential energy until giving drive rod and permanent magnetism pin, by the part of magnetic power toy model it
Between friction consumption and output acting consumption, final magnetic power toy model tumbler stopping action.
Magnetic power toy model as described above, the magnetic actuating mechanism, transmission mechanism have more than 2 sets be symmetricly set on it is flat
The both sides for the mechanism that weighs.
Magnetic power toy model as described above, the drive rod top, which is provided with, can accommodate the inverse hatch frame along gear,
Be additionally provided with the drive rod above the permanent magnetism pin can adjust permanent magnetism pin and permanent magnet spacing apart from adjustment part.
Magnetic power toy model as described above, it is described to include inner thread sleeve, with externally threaded upper drive apart from adjustment part
Lever and lower drive rod, have interval or upper drive rod to stretch into lower drive rod between the upper drive rod and drive rod.
Magnetic power toy model as described above, the action movable part, balancing activity part are bearing.
Magnetic power toy model as described above, the left tumbler and right tumbler are gear or belt pulley.
Magnetic power toy model as described above, the balanced controls are made up of balancing activity part and gravity block, described heavy
Power block is vertically mounted on the lower section of balancing activity part.
The magnetic power toy model that the present invention is provided, is provided with many sets by magnetic actuating mechanism, transmission mechanism, can be more
Power take-off mechanism provides kinetic energy, improves its applicability.It is provided between drive rod and permanent magnetism pin apart from adjustment part, it is convenient to adjust
The distance between whole permanent magnetism pin and permanent magnet so that the suction or repulsive interaction of magnet obtain optimal effect.While in order to coordinate
The works of outer toy, its tumbler can have diversified forms, usually gear and belt sheave structure.And activity is set
The balanced controls below rotating shaft midpoint are put, are made up of balancing activity part and gravity block, can in component actuations such as permanent magnetism pin
Magnetic power toy model is kept not shake, to improve its stability.
The present invention has the advantage that:
1st, without using disposable dry electromagnetism, what can be interrupted provides power source for toy.
2nd, the birth of old and useless battery is reduced, is conducive to environmental protection.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are this hairs
Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is magnetic power toy model embodiment structural representation of the present invention.
Fig. 2 makees schematic diagram for permanent magnetism foot-propelled in Fig. 1.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Fig. 1 is magnetic power toy model embodiment structural representation of the present invention, and Fig. 2 makees schematic diagram for permanent magnetism foot-propelled in Fig. 1.
As shown in Figure 1 and Figure 2, a kind of magnetic power toy model of the present embodiment, it is characterised in that including shell 1 and the magnetic being located in shell
Actuating mechanism 2, transmission mechanism 3, balanced controls 4, power take-off mechanism 5, rotating shaft 6;The rotating shaft 6 is horizontally set with the middle part of shell 1,
The left rotary shaft and right spindle being flexibly connected including one end;The magnetic actuating mechanism 2, balanced controls 4 are respectively by being set in rotating shaft 6
On action movable part 21, balancing activity part 41 be hung on the lower section of rotating shaft 6;The transmission mechanism 3 is located at magnetic actuating mechanism 2
Top;The power take-off mechanism 5 is arranged on the outer end of rotating shaft;
The magnetic actuating mechanism 2 includes being symmetrically distributed in the left magnetic actuating mechanism 2-1 of the both sides of balanced controls 4 and the action of right magnetic
Mechanism 2-2, is respectively provided with the inverse drive being fixedly connected along gear 22 with action movable part being symmetrically mounted on outside action movable part 21
Lever 23, pull bar 24, the bottom of drive rod 23 are provided with permanent magnetism pin 25, the permanent magnetism pin 25 can along rotating shaft 6 in level to hanging down
Straight downward angle scope is rotated, and is provided with and the first permanent magnet of polarity identical of permanent magnetism pin 25 in the vertical lower of permanent magnetism pin 25
26, it is provided with the second permanent magnet of polarity identical 27 in the horizontal direction of permanent magnetism pin 25;The left magnetic actuating mechanism 2-1 and right magnetic are dynamic
Make inverse in mechanism 2-2 along gear direction of action on the contrary, in the left magnetic actuating mechanism 2-1 and right magnetic actuating mechanism 2-2 the
One permanent magnet polarity is opposite, the second permanent magnet polarity is opposite;
The Left Drive machine that the transmission mechanism 3 includes and left magnetic actuating mechanism 2-1 and right magnetic actuating mechanism 2-2 are correspondingly arranged
Structure 3-1 and right transmission mechanism 3-2, is arranged with standby dynamic post 31, standby moving gear 32, fixed supported slab 33, idler 34, described solid
Determine support plate 33 to be vertically mounted in rotating shaft 6, the standby dynamic post 31 is parallel with rotating shaft 6, and the standby moving gear 32 is fixedly mounted on inverse
Along on the standby dynamic post 31 directly over gear 22, the idler 34 is vertically mounted on standby dynamic post 31 and stretches out the outer of fixed supported slab 33
End, the standby driving wheel 35 coordinated with idler 34 is provided with the lower section of idler 34, and the standby driving wheel 35 is vertically mounted on rotating shaft 6
On;
The power take-off mechanism 5 includes and rotating shaft 6 integral left power output post 5-1 and right power output post 5-2,
Left power output post 5-1 and the right power output post 5-2 other ends are provided with left tumbler 52-1 and right tumbler 52-2.
The magnetic power toy model that the present invention is provided, by the pull bar 24 in left magnetomotive mechanism 2-1 from vertical down position
Horizontal level is pulled to, while drive rod 23 drives the permanent magnetism pin 25 of bottom also to rotate to horizontal level, the of horizontal level is located at
Two permanent magnets 27 and the opposite polarity of permanent magnetism pin 25, can produce suction to permanent magnetism pin 25, be less than the weight of permanent magnetism pin in the suction of generation
During power, permanent magnetism underfooting falls;When permanent magnetism pin 25 is rotated to the first permanent magnet 26 of close bottom, because polarity is identical, to permanent magnetism
Pin 25 produces upward thrust, and drive rod 23 and permanent magnetism pin 25 change direction, rotate, now, be located at from bottom toward horizontal direction
The inverse suitable gear 22 that the top of drive rod 23 and rotating shaft 6 are flexibly connected is rotated counterclockwise, inverse that the left side for being located at top is driven along gear 22
Standby moving gear 32 in transmission mechanism 3-1 is rotated, and the standby driving of moving gear 32 and its idler 34 being coaxially fixedly installed are rotated, from
And drive the standby driving wheel 35 being vertically fixed in rotating shaft for being located at the lower section of idler 34 to rotate, most power is transmitted to the dynamic dress of left-hand rotation at last
52-1 is put, the toy part outside gear or belt pulley drive is driven.Right magnetomotive mechanism 2-2, right transmission mechanism 3-2 action
Direction and left magnetomotive mechanism 2-1, Left Drive mechanism 3-1 direction of action are on the contrary, so as to realize left tumbler 52-1, turn right and move
Device 52-2 direction of rotation is consistent.
Circulate according to this, kinetic energy and potential energy until giving drive rod 23 and permanent magnetism pin 25, by the portion of magnetic power toy model
Friction consumption and output acting consumption, the tumbler stopping action of final magnetic power toy model between part.
Wherein, magnetic actuating mechanism described in the present embodiment, transmission mechanism have more than 2 sets to be symmetricly set on balanced controls 4
Both sides.
Specifically, the top of drive rod 23 is provided with that can accommodate the inverse hatch frame along gear 22 in the present embodiment, in permanent magnetism pin
Be additionally provided with the drive rod 23 of 25 tops can adjust permanent magnetism pin 25 and permanent magnet spacing apart from adjustment part 28.
Further, in the present embodiment apart from adjustment part 28 include inner thread sleeve, with externally threaded upper drive rod and under
Drive rod, has interval or upper drive rod to stretch into lower drive rod between upper drive rod and drive rod.
Based on above-mentioned technical proposal, it is bearing optionally, in the present embodiment to act movable part 21, balancing activity part 41.
Left tumbler 52-1 and right tumbler 52-2 is gear or belt pulley.Balanced controls 4 are by balancing activity part 41 and gravity block
Composition, the gravity block is vertically mounted on the lower section of balancing activity part.
Specifically, magnetic actuating mechanism 2, transmission mechanism 3 are provided with 2 sets in the present embodiment, can be more defeated for power
Go out mechanism 5 and kinetic energy is provided, improve its applicability.It is provided between drive rod 23 and permanent magnetism pin 25 apart from adjustment part 28, it is convenient
Adjust the distance between permanent magnetism pin 25 and permanent magnet so that the suction or repulsive interaction of magnet obtain optimal effect.While in order to
Coordinate the works of outer toy, its tumbler 52 there can be diversified forms, usually gear or belt sheave structure.And
The balanced controls 4 below the midpoint of rotating shaft 6 are movably arranged on, are made up of balancing activity part 41 and gravity block, in permanent magnetism pin 25, power
When the grade of device 51 is acted, magnetic power toy model can be kept not shake, to improve its stability.
Finally it should be noted that:The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations;Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that:It still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic;
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (1)
1. a kind of magnetic power toy model, it is characterised in that including shell and the magnetic actuating mechanism, the driver that are located in shell
Structure, balanced controls, power take-off mechanism, rotating shaft;The rotating shaft is horizontally set with the middle part of shell, including two ends are movably connected with
Left rotary shaft and right spindle;The magnetic actuating mechanism, balanced controls are lived by the action movable part that is set in rotating shaft, balance respectively
Moving part is hung on the lower section of rotating shaft;The transmission mechanism is located at the top of magnetic actuating mechanism;The power take-off mechanism is arranged on
The outer end of rotating shaft;
The magnetic actuating mechanism includes the left magnetic actuating mechanism and right magnetic actuating mechanism for being symmetrically distributed in balanced controls both sides, has
There are inverse drive rod, the pull bar being fixedly connected along gear with action movable part being symmetrically mounted on outside action movable part, the drive
Lever bottom is provided with permanent magnetism pin, and the permanent magnetism pin can be formed along it with the position of rotating shaft level to its position vertical with rotating shaft
Angular range rotate, below the position vertical with rotating shaft of permanent magnetism pin be provided with and permanent magnetism pin polarity the first permanent magnetism of identical
Body, some permanent magnets of polarity identical second are provided with permanent magnetism pin and the locality of rotating shaft level;The left magnetic action machine
Inverse in structure and right magnetic actuating mechanism along gear direction of action on the contrary, in the left magnetic actuating mechanism and right magnetic actuating mechanism the
One permanent magnet polarity is opposite, the second permanent magnet polarity is opposite;
The transmission mechanism includes and left magnetic actuating mechanism and right magnetic actuating mechanism are correspondingly arranged Left Drive mechanism and right transmission
Mechanism, the left magnetic actuating mechanism and right magnetic actuating mechanism are respectively symmetrically provided with standby dynamic post, standby moving gear, fixed supported slab, gap bridge
Wheel, the fixed supported slab is located at the side of magnetic actuating mechanism and is vertically mounted in rotating shaft, the standby dynamic post and shaft parallel, institute
State standby moving gear to be fixedly mounted on the inverse standby dynamic post along directly over gear, the idler is vertically mounted on standby dynamic post and stretches out solid
Determine the outside of support plate, the standby driving wheel coordinated with idler is provided with the lower section of idler, the standby driving wheel is vertically mounted on rotating shaft
On;
The power take-off mechanism includes and rotating shaft integral left power output post and right power output post, in left power output
Post and the right power output post other end are provided with left tumbler and right tumbler;
The magnetic actuating mechanism, transmission mechanism have more than the 2 sets both sides for being symmetricly set on balanced controls;
The drive rod top, which is provided with, can accommodate the inverse hatch frame along gear, also be set on the drive rod above the permanent magnetism pin
Have can adjust permanent magnetism pin and the first permanent magnet spacing apart from adjustment part;
It is described to include inner thread sleeve, with externally threaded upper drive rod and lower drive rod apart from adjustment part, the upper drive rod and
There are interval or upper drive rod to stretch into lower drive rod between drive rod;
The action movable part, balancing activity part are bearing;The left tumbler and right tumbler are gear or belt
Wheel;
The balanced controls are made up of balancing activity part and gravity block, and the gravity block is vertically mounted under balancing activity part
Side.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410585499.7A CN104324507B (en) | 2014-10-28 | 2014-10-28 | Magnetic power toy model |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410585499.7A CN104324507B (en) | 2014-10-28 | 2014-10-28 | Magnetic power toy model |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104324507A CN104324507A (en) | 2015-02-04 |
CN104324507B true CN104324507B (en) | 2017-08-01 |
Family
ID=52399386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410585499.7A Expired - Fee Related CN104324507B (en) | 2014-10-28 | 2014-10-28 | Magnetic power toy model |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104324507B (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2265839A (en) * | 1992-04-10 | 1993-10-13 | Takara Co Ltd | Magnetic toy |
US5462472A (en) * | 1994-04-19 | 1995-10-31 | Lin; Mon S. | Magnetic induction toy |
CN2225884Y (en) * | 1995-05-25 | 1996-05-01 | 韩全生 | Air suspended car |
CN1514537A (en) * | 2003-07-15 | 2004-07-21 | 朱广阔 | Magnetic energy constant action generating device |
CN2671650Y (en) * | 2003-12-23 | 2005-01-19 | 元山科技工业股份有限公司 | Magnetic suspending ornaments with rotary wheel |
CN202395704U (en) * | 2011-08-16 | 2012-08-22 | 周霞 | Suspension device utilizing law of magnets and electromagnetic principle for combination |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG158773A1 (en) * | 2008-07-23 | 2010-02-26 | Yeo Wee Ming | Apparatus and method of lifting objects |
-
2014
- 2014-10-28 CN CN201410585499.7A patent/CN104324507B/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2265839A (en) * | 1992-04-10 | 1993-10-13 | Takara Co Ltd | Magnetic toy |
US5462472A (en) * | 1994-04-19 | 1995-10-31 | Lin; Mon S. | Magnetic induction toy |
CN2225884Y (en) * | 1995-05-25 | 1996-05-01 | 韩全生 | Air suspended car |
CN1514537A (en) * | 2003-07-15 | 2004-07-21 | 朱广阔 | Magnetic energy constant action generating device |
CN2671650Y (en) * | 2003-12-23 | 2005-01-19 | 元山科技工业股份有限公司 | Magnetic suspending ornaments with rotary wheel |
CN202395704U (en) * | 2011-08-16 | 2012-08-22 | 周霞 | Suspension device utilizing law of magnets and electromagnetic principle for combination |
Also Published As
Publication number | Publication date |
---|---|
CN104324507A (en) | 2015-02-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN206461247U (en) | A kind of electric power distributing cabinet with elevating function | |
CN205791751U (en) | A kind of new-energy automobile vehicle-mounted photovoltaic charging device | |
CN104386466A (en) | Panel turnover machine with counterweight device | |
CN204728286U (en) | A kind of winding type arc door headstock gear | |
CN107587444A (en) | A kind of alarming device for electric power overhaul | |
CN206569935U (en) | A kind of civil engineering rises machine with small hoist | |
CN107386188A (en) | A kind of road ice breaker | |
CN104324507B (en) | Magnetic power toy model | |
CN201090189Y (en) | Direct neutralization oil pump driven by switch reluctance motor | |
CN103332618A (en) | Automatic multiplying device for rising power of crane | |
CN107217640A (en) | A kind of road ice breaker | |
CN107519652A (en) | Magnetic power toy model | |
CN204386821U (en) | A kind of portable counterweight boom hoisting | |
CN207244585U (en) | A kind of start-stop device of water conservancy gate | |
CN206872260U (en) | A kind of boom hoisting for passenger-carrying chassis | |
CN206606926U (en) | A kind of new European crane end carriage | |
CN202897905U (en) | Suspension type hoist | |
CN206011070U (en) | A kind of industrial robot for keeping balance based on self gravitation | |
CN206285351U (en) | A kind of modularization rotating magnetism therapeutic machine | |
CN205853792U (en) | A kind of multi link suspension for wheeled mobile robot | |
CN207761625U (en) | A kind of Straight pull pumping unit | |
CN203889849U (en) | Permanent-magnetic frequency-conversion rack drive door opener | |
CN202937171U (en) | Vertical revolving door type gate | |
CN203497895U (en) | Elevator door motor | |
CN106761352B (en) | The symmetrical balance structure of vertical rotary electric door |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into 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 | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170801 Termination date: 20171028 |