CN107332049A - A kind of cup device - Google Patents
A kind of cup device Download PDFInfo
- Publication number
- CN107332049A CN107332049A CN201710507747.XA CN201710507747A CN107332049A CN 107332049 A CN107332049 A CN 107332049A CN 201710507747 A CN201710507747 A CN 201710507747A CN 107332049 A CN107332049 A CN 107332049A
- Authority
- CN
- China
- Prior art keywords
- groove
- cup
- slot
- revolving part
- annular groove
- 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- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/24—Warming devices
- A47J36/2444—Drinking cups with heating means
- A47J36/2461—Drinking cups with heating means with electrical heating means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/26—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for engaging or disengaging the two parts of a coupling device
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
A kind of cup device, cup, be powered the plug being connected and the socket being connected with plug by power line and cup, cup its right end face is provided with handle, port is provided with socket towards right rotating hole, revolving part is rotatably mounted with rotating hole, mutually claim the slot for being provided with left and right UNICOM in revolving part up and down, conductive sheet is installed with slot, revolving part left side middle is installed with pad, and pad left side sets grooved hole, socket is provided with annular groove positioned at rotating hole left end, annular groove left end middle is provided with medial launder, in medial launder can left and right be glidingly provided with and slide part, slide part right side middle and be installed with pin rod, it is provided with to be located in annular groove end wall and slides part back upper place and positioned at the half circle groove for sliding part front lower place, mutually claim to be provided with the retraction groove extended up and down in annular groove end wall up and down, retraction groove and half circle groove UNICOM, slided in retraction groove and transmission of electricity block is installed.
Description
Technical field
The present invention relates to cup technical field, specially a kind of cup device.
Background technology
Cup is the living utensil being commonly used in daily life, with continuing to develop for science and technology, what some electricity consumptions were heated up water
Cup is gradually incorporated in the life of people, as important component in life appliance.Connection-peg and grafting are needed with electrothermal water cup
It could use, because plug socket is directly powered and conducting strip sets relatively outer, be touched in artificial imprudence after seat power supply grafting
Under be likely to cause the generation of electric shock accidents, there is larger potential safety hazard, meanwhile, tradition is when powering grafting with electrothermal water cup
Lock-out state is realized using the friction between connection-peg and plug socket, but this lock mode is extremely unstable, grafting
Afterwards easily by pulling, pull supply lines and influenceed and cause grafting to loosen so that power failure phenomenon, there is larger drawback, give
User brings very big inconvenience.
The content of the invention
It is an object of the invention to provide a kind of cup device, for overcoming drawbacks described above of the prior art.
According to a kind of cup device of the present invention, including cup, by power line and the cup plug that is connected of energization and
The socket being connected with plug, the cup its right end face, which is provided with handle, the socket, is provided with port towards right rotation
It is rotatably mounted with hole, the rotating hole and mutually claims the slot for being provided with left and right UNICOM in revolving part, the revolving part up and down,
Conductive sheet is installed with the slot, revolving part left side middle is installed with pad, and the pad is left
End face sets grooved hole, and the socket is provided with annular groove positioned at the rotating hole left end, and the annular groove left end middle is provided with
Medial launder, the medial launder, annular groove and rotating hole be coaxial and UNICOM successively, in the medial launder can left and right be glidingly provided with
Part is slided, the part right side middle of sliding is installed with pin rod, and the part left side of sliding also mutually claims to be provided with up and down
Guide rod, the guide rod, which is slided, to be arranged in the guide groove of the medial launder left end wall, so as to prevent it is described slide part and rotate,
It is provided with the annular groove end wall and slides part back upper place and positioned at the half circle groove for sliding part front lower place positioned at described, it is described
Mutually claim to be provided with the retraction groove extended up and down, the retraction groove and the half circle groove UNICOM, the retraction in annular groove end wall up and down
Slided in groove and transmission of electricity block is installed, the first extension spring being connected with the transmission of electricity block is also installed with the retraction groove, it is described
Mutually claim to be provided with the extension arm put in the annular groove before and after the edge of revolving part left side, the extension arm, which is provided with, to be protruded into
Conductive block in half circle groove, the plug left end is provided with the inserted link being engaged with the slot, the inserted link and is provided with
Locking device is additionally provided with the locked groove run through down, the revolving part.
Further technical scheme, the part left side of sliding is fixedly connected with the second drawing with the medial launder left end wall
Spring.
Further technical scheme, the locking device includes mutually claiming to be arranged in the revolving part and described in UNICOM up and down
Slided in the fitting recess of slot, the fitting recess and locking bar is installed, the fitting recess front and rear sides mutually claim to be provided with slide slot, institute
State to slide in slide slot and projection is installed, the projection is fixedly connected with the locking bar, mutually claim in end wall above and below the rotating hole
It is provided with the 3rd extension spring for being also installed with and being offseted with the projection in recessed channel, the slide slot.
Further technical scheme, the end face of transmission of electricity block towards the annular groove be provided with the first scarf and with institute
The hemisphere face that the first scarf is connected is stated, the conductive block end face outside is provided with the hemisphere being engaged with the hemisphere face
Groove, the conductive block end face outside is provided with the second scarf.
Further technical scheme, the locking bar end face outside is arc.
Further technical scheme, the conductive sheet is electrically connected with the conductive block, and the transmission of electricity block and civil power are electrical
Connection.
Further technical scheme, the inserted link tail end is set to arc.
The beneficial effects of the invention are as follows：
1. apparatus of the present invention are in original state, in the presence of the 3rd extension spring, the locking bar outboard end is by top pressure to institute
State in recessed channel, and medial extremity is not protruded into the slot, so as to allow the inserted link to be inserted into the slot；The cunning
Row part is made described to slide part and protrude into the annular groove and make the pin in the presence of second extension spring by top pressure to the right
Bar is inserted into the slotted eye of the pad, so as to prevent the revolving part from being rotated in the presence of external force；
2. described in inserted link when being inserted into the slot, the inserted link can by it is described slide part promote to the left and make the pin rod with
The pad is disengaged, so as to allow the revolving part to rotate；
3. when the plug is fitted with the socket right side, the plug is rotated clockwise, the plug can drive institute
Revolving part rotation is stated, and when the revolving part is rotated, the end face outside of the locking bar can be extruded by the rotating hole inwall
And the locking bar is slided towards the slot, so that the locking bar medial extremity can be inserted into the locked groove, it is therefore, described to insert
Bar is locked in the slot, and the inserted link can not be pushed outwardly by the part that slides；
4. and when the revolving part is rotated, the revolving part can also drive the conductive block to rotate, when the revolving part up time
When pin rotates 90 degree, the hemisphere face of the transmission of electricity block can be slided into half ball groove of the conductive block, so as to make the inserted link
It is powered and cup is powered；
5. the plug is rotated counterclockwise, the plug can drive the revolving part to rotate counterclockwise, and the revolving part is inverse
When hour hands are rotated, the conductive block can depart from the transmission of electricity block, so as to realize the power-off to cup；
6. when the revolving part rotates counterclockwise 90 degree, in the presence of the 3rd extension spring, the locking bar outboard end is pushed up
It is depressed into the female groove, and medial extremity departs from from the locked groove, so that the inserted link is unlocked, it is now, described to insert
Bar is outwards ejected in the presence of part in described slide, so as to which the inserted link is extracted from the slot；
7. apparatus of the present invention are simple in construction, easy to use, it can power off conductive sheet when not in use, so as to effectively prevent artificially not
Carefully touch and cause the generation of electric shock accidents；Inserted link is locked in the slot after grafting, so as to effectively prevent grafting
The phenomenon of loosening occurs, and improves Supply Security and grafting steadiness.
Brief description of the drawings
Fig. 1 is the structural representation of the cup device of the present invention.
Fig. 2 is the structural representation in B-B directions in Fig. 1.
Fig. 3 is the structural representation in A-A directions in Fig. 1.
Fig. 4 is structural representation when inserted link is completely inserted into slot and dextrorotation is turn 90 degrees.
Fig. 5 is the structural representation of the direction of arrow in Fig. 4.
Fig. 6 is the top view of plug in the present invention.
Fig. 7 is the structural representation of cup of the present invention.
Embodiment
With reference to Fig. 1-7, the present invention is described in detail.
Reference picture 1-7, cup device a kind of according to an embodiment of the invention, including cup 100, pass through power line 103
Be powered the plug 21 being connected and the socket 1 being connected with plug with cup, and its right end face of cup 100 is provided with handle
102, port is provided with the socket 1 towards right rotating hole, revolving part 6 is rotatably mounted with the rotating hole, it is described
Mutually claim to be installed with conductive sheet 8, the rotation in the slot 7 for being provided with left and right UNICOM, the slot 7 up and down in revolving part 6
The left side middle of part 6 is installed with pad 11, and the left side of the pad 11 sets grooved hole, and the socket 1 is located at institute
State rotating hole left end and be provided with annular groove 16, the left end middle of annular groove 16 is provided with medial launder 15, the medial launder 15, annular groove
16 and rotating hole is coaxial and UNICOM successively, in the medial launder 15 can left and right be glidingly provided with and slide part 10, it is described to slide
The right side middle of part 10 is installed with pin rod 9, and the left side of part 10 of sliding also mutually claims to be provided with guide rod 12 up and down, described
Guide rod 12, which is slided, to be arranged in the guide groove 13 of the left end wall of medial launder 15, so as to prevent it is described slide part 10 and rotate,
It is provided with the end wall of annular groove 16 and slides the back upper place of part 10 and positioned at the semi-ring for sliding the front lower place of part 10 positioned at described
Mutually claim to be provided with the retraction groove 2 extended up and down, the retraction groove 2 and the half circle groove in groove 17, the end wall of annular groove 16 up and down
Slide to be provided with transmission of electricity block 4, the retraction groove 2 in 17 UNICOMs, the retraction groove 2 and be also installed with and the transmission of electricity block 4
The first connected extension spring 3, first extension spring 3 is the transmission of electricity block 4 to be made described defeated towards the top pressure of half circle groove 17
Electric block 4 is protruded into the half circle groove 17, and mutually title is provided with and puts in the annular groove 16 before and after the left side edge of revolving part 6
In extension arm 61, the extension arm 61 is provided with the conductive block 62 protruded into half circle groove 17, and the left end of plug 21 is set
Have in the inserted link 22 being engaged with the slot 7, the inserted link 22 and be provided with the locked groove 23 run through up and down, the revolving part 6
It is additionally provided with locking device.
Valuably or exemplarily, wherein, the left side of part 10 of sliding is fixedly connected with the left end wall of medial launder 15
Have the second extension spring 14, second extension spring 14 to by it is described slide part 10 to the right top pressure and make described to slide part 10 and protrude into institute
State in annular groove 16 and the pin rod 9 is inserted into the slotted eye of the pad 11.
Valuably or exemplarily, wherein, the locking device include up and down mutually claim be arranged in the revolving part 6 and join
Lead to slide in the fitting recess of the slot 7, the fitting recess and locking bar 5 is installed, the fitting recess front and rear sides mutually claim to be provided with
Slided in slide slot 32, the slide slot 32 and projection 31 is installed, the projection 31 is fixedly connected with the locking bar 5, the rotation
It is mutual in end wall above and below turn hole to claim to be provided with also to be installed with what is offseted with the projection 31 in recessed channel 18, the slide slot 32
3rd extension spring 33, the 3rd extension spring 33 to by the locking bar 5 towards the top pressure of the female groove 18；The locked groove 23 is described in
The distance of plug 21 be equal to the fitting recess arrive the right side of socket 1 distance, and the locked groove 23 width be equal to described in
The width of locking bar 5.
Valuably or exemplarily, wherein, it is described transmission of electricity block 4 towards the annular groove 16 end face be provided with the first scarf
44 and the hemisphere face 43 that is connected with first scarf 44, the end face outside of conductive block 62 is provided with and the hemisphere
Half ball groove 63 that face 43 is engaged, the end face outside of conductive block 62 also sets up the second scarf 64.
Valuably or exemplarily, wherein, the end face outside of locking bar 5 be arc, so as to be rotated in the revolving part 6
When, the end face outside of the locking bar 5 can be extruded by the rotating hole inwall and the locking bar 5 is slided towards the slot 7.
Valuably or exemplarily, wherein, the conductive sheet 8 is electrically connected with the conductive block 62, it is described transmission of electricity block 4 with
Civil power is electrically connected with.
Valuably or exemplarily, wherein, the tail end of inserted link 22 is set to arc, so that the inserted link 22 and the cunning
Row part 10 can reduce friction when contacting.
During original state, in the presence of the 3rd extension spring 14, the outboard end of locking bar 5 is by top pressure to the female groove
In 18, and medial extremity is not protruded into the slot 7, and the part 10 that slides is pushed up to the right in the presence of second extension spring 14
Press and make it is described slide part 10 and protrude into the annular groove 16 and the pin rod 9 is inserted into the slotted eye of the pad 11, and
The transmission of electricity block 4 is protruded into the presence of first extension spring 3 by top pressure in the half circle groove 17；
In use, the inserted link 22 is inserted into the slot 7, the inserted link 22 can slide the right side phase of part 10 with described
Support, continue after promoting to the left, the part 10 that slides can to the left be promoted and make the pin rod 9 and the pad 11 by the inserted link 22
Disengage, so as to allow the revolving part 6 to rotate, when the plug 21 is fitted with the right side of socket 1, by the plug 21
Rotate clockwise, the plug 21 can drive the inserted link 22 to rotate when rotating, and the inserted link 22 can drive 6 turns of the revolving part
It is dynamic, and when the revolving part 6 is rotated, the end face outside of the locking bar 5 can be extruded by the rotating hole inwall and made described
Locking bar 5 is slided towards the slot 7, so that the medial extremity of the locking bar 5 can be inserted into the locked groove 23, therefore, the inserted link
22 are locked in the slot 7, and the inserted link 22 can not be pushed outwardly by the part 10 that slides, and in the revolving part 6
During rotation, the revolving part 6 can also drive the conductive block 62 to rotate, described when the revolving part 6 rotates clockwise 90 degree
Conductive block 62 also rotates 90 degree, and the second scarf 64 of the conductive block 62 first connects with first scarf 44 for transmitting electricity block 4
Touch, the rotation of the conductive block 62 can be by the transmission of electricity top pressure of block 4 into the retraction groove 2, the hemisphere of then described block 4 of transmitting electricity
Face 43 can be slided into half ball groove 63 of the conductive block 62, cup is powered so as to make the inserted link 22 powered；
After finishing, the plug 21 is rotated counterclockwise, the plug 21 can drive the inserted link 22 to rotate counterclockwise, institute
Stating inserted link 22 can drive the revolving part 6 to rotate counterclockwise, when the revolving part 6 is rotated counterclockwise, and the conductive block 62 can take off
From the transmission of electricity block 4, so that power-off is realized, when the revolving part 6 rotates counterclockwise 90 degree, in the work of the 3rd extension spring 14
Under, the outboard end of locking bar 5 is by top pressure into the female groove 18, and medial extremity departs from from the locked groove 23, so that will
The inserted link 22 is unlocked, now, and the inserted link 22 is outwards ejected in the presence of part 10 in described slide, so as to by institute
Inserted link 22 is stated to extract from the slot 7.
The beneficial effect of apparatus of the present invention is：Apparatus of the present invention are in original state, in the presence of the 3rd extension spring,
The locking bar outboard end is by top pressure into the female groove, and medial extremity is not protruded into the slot, so as to allow described insert
Bar is inserted into the slot；The part that slides is made described to slide part and stretch in the presence of second extension spring by top pressure to the right
Enter in the annular groove and the pin rod is inserted into the slotted eye of the pad, so as to prevent the revolving part in external force
Rotated under effect；
When the inserted link is inserted into the slot, the part that slides can to the left be promoted and make the pin rod and institute by the inserted link
Pad disengagement is stated, so as to allow the revolving part to rotate；
When the plug is fitted with the socket right side, the plug is rotated clockwise, the plug can drive described
Revolving part is rotated, and when the revolving part is rotated, the end face outside of the locking bar can be by rotating hole inwall extruding
The locking bar is set to be slided towards the slot, so that the locking bar medial extremity can be inserted into the locked groove, therefore, the inserted link
It is locked in the slot, and the inserted link can not be pushed outwardly by the part that slides；
And when the revolving part is rotated, the revolving part can also drive the conductive block to rotate, when the revolving part is clockwise
When rotating 90 degree, the hemisphere face of the transmission of electricity block can be slided into half ball groove of the conductive block, so as to make the inserted link band
Electricity and cup is powered；
When the plug is rotated counterclockwise, the plug can drive the revolving part to rotate counterclockwise, the revolving part inverse time
When pin is rotated, the conductive block can depart from the transmission of electricity block, so as to realize the power-off to cup；
When the revolving part rotates counterclockwise 90 degree, in the presence of the 3rd extension spring, the locking bar outboard end is by top pressure
Into the female groove, and medial extremity departs from from the locked groove, so that the inserted link is unlocked, now, the inserted link
Outwards ejected in the presence of part in described slide, so as to which the inserted link is extracted from the slot；
Apparatus of the present invention are simple in construction, easy to use, can power off conductive sheet when not in use, artificial not small so as to effectively prevent
The generation of electric shock accidents is touched and caused to the heart；Inserted link is locked in the slot after grafting, so as to effectively prevent grafting pine
Dynamic phenomenon occurs, and improves Supply Security and grafting steadiness.
Those skilled in the art can be clear and definite, can in the case of the overall spirit of the present invention and design is not departed from
To make the various modifications for above example.It is each fallen within protection scope of the present invention.The protection scheme of the present invention
It is defined by claims appended hereto.
Claims (8)
1. a kind of cup device includes cup, be powered by power line and cup the plug that is connected and with plug mating connection
Socket, it is characterised in that：Cup its right end face is provided with handle, and port is provided with socket towards right rotating hole, can in rotating hole
It is rotatably mounted and mutually claims to be installed with conduction in the slot for being provided with left and right UNICOM, slot up and down in revolving part, revolving part
Piece, revolving part left side middle is installed with pad, and pad left side sets grooved hole, and socket is located at rotating hole left end
Be provided with annular groove, annular groove left end middle be provided with medial launder, medial launder can left and right be glidingly provided with and slide part, slide part
Right side middle, which is installed with pin rod, annular groove end wall to be provided with to be located at, slides part back upper place and front lower positioned at part is slided
Mutually claim to be provided with the retraction groove extended up and down, retraction groove and half circle groove UNICOM, retraction groove in the half circle groove of side, annular groove end wall up and down
In slide transmission of electricity block be installed, the first extension spring being connected with transmission of electricity block, revolving part left side side are also installed with retraction groove
Mutually claim to be provided with the extension arm put in annular groove before and after at, extension arm is provided with the conductive block protruded into half circle groove, plug
Left end, which is provided with the locked groove for being provided with and running through up and down in the inserted link being engaged with slot, inserted link, revolving part, is additionally provided with pinning
Device.
2. a kind of cup device according to claim 1, it is characterised in that：It is described to slide part left side and the medial launder
Left end wall is fixedly connected with the second extension spring.
3. a kind of cup device according to claim 1, it is characterised in that：The part left side of sliding also mutually claims to set up and down
Guide rod is equipped with, the guide rod, which is slided, to be arranged in the guide groove of the medial launder left end wall.
4. a kind of cup device according to claim 1, it is characterised in that：The locking device includes mutually claiming to set up and down
Slided in the revolving part and described in UNICOM in the fitting recess of slot, the fitting recess and locking bar is installed, before the fitting recess
Both sides mutually claim to be provided with to slide in slide slot, the slide slot to be provided with projection afterwards, and the projection is fixedly connected with the locking bar,
It is mutual in end wall above and below the rotating hole to claim to be provided with also to be installed with what is offseted with the projection in recessed channel, the slide slot
3rd extension spring.
5. a kind of cup device according to claim 1, it is characterised in that：The transmission of electricity end face of the block towards the annular groove
Be provided with the first scarf and the hemisphere face being connected with first scarf, the conductive block end face outside be provided with
Half ball groove that the hemisphere face is engaged, the conductive block end face outside is provided with the second scarf.
6. a kind of cup device according to claim 4, it is characterised in that：The locking bar end face outside is arc.
7. a kind of cup device according to claim 1, it is characterised in that：The conductive sheet electrically connects with the conductive block
Connect, the transmission of electricity block is electrically connected with civil power.
8. a kind of cup device according to claim 1, it is characterised in that：The inserted link tail end is set to arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710507747.XA CN107332049A (en) | 2017-06-28 | 2017-06-28 | A kind of cup device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710507747.XA CN107332049A (en) | 2017-06-28 | 2017-06-28 | A kind of cup device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107332049A true CN107332049A (en) | 2017-11-07 |
Family
ID=60198833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710507747.XA Withdrawn CN107332049A (en) | 2017-06-28 | 2017-06-28 | A kind of cup device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107332049A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108199231A (en) * | 2018-03-13 | 2018-06-22 | 饶慧 | A kind of power equipment |
-
2017
- 2017-06-28 CN CN201710507747.XA patent/CN107332049A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108199231A (en) * | 2018-03-13 | 2018-06-22 | 饶慧 | A kind of power equipment |
| CN108199231B (en) * | 2018-03-13 | 2019-07-16 | 饶慧 | A kind of power equipment |
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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: 20171107 |