CN107468099A - A kind of vaccum wall-breaking machine - Google Patents

A kind of vaccum wall-breaking machine Download PDF

Info

Publication number
CN107468099A
CN107468099A CN201710907209.XA CN201710907209A CN107468099A CN 107468099 A CN107468099 A CN 107468099A CN 201710907209 A CN201710907209 A CN 201710907209A CN 107468099 A CN107468099 A CN 107468099A
Authority
CN
China
Prior art keywords
cup
passage
cover
vacuum nozzle
breaking machine
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.)
Pending
Application number
CN201710907209.XA
Other languages
Chinese (zh)
Inventor
胡崇坎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Honghua Technology Co Ltd
Original Assignee
Jiangsu Honghua Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu Honghua Technology Co Ltd filed Critical Jiangsu Honghua Technology Co Ltd
Priority to CN201710907209.XA priority Critical patent/CN107468099A/en
Publication of CN107468099A publication Critical patent/CN107468099A/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/046Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven with tools driven from the bottom side
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/07Parts or details, e.g. mixing tools, whipping tools
    • A47J43/0716Parts or details, e.g. mixing tools, whipping tools for machines with tools driven from the lower side
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/07Parts or details, e.g. mixing tools, whipping tools
    • A47J43/08Driving mechanisms
    • A47J43/085Driving mechanisms for machines with tools driven from the lower side

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Food-Manufacturing Devices (AREA)

Abstract

The invention provides a kind of vaccum wall-breaking machine, including main frame and cup, main frame includes shell, motor and vavuum pump, is provided with toolbox in cup, cup upper end is connected with sealed cup cover, shell both sides are respectively equipped with support frame, wherein a support frame top, which has been pivotally connected, vacuumizes support, and the center for vacuumizing cantilever tip is provided with gas bleeder valve, and inside is provided with vacuum nozzle, vacuum nozzle lower end is connected with air-breathing contact flexible glue, and air-breathing contact flexible glue outer wall contacts with sealed cup cover inwall;The center of sealed cup cover upper end is circular groove, the bottom centre of groove is provided with the first passage, and anti-overflow cover is connected with groove, and the middle inside of anti-overflow cover is provided with vent pads, vent pads are surrounded by the second passage, and the second passage shifts to install with the first passage.The present invention, effectively prevent the air when vacuumizing to enter from bleeder port in cup, and ensure that fine particle or water droplet will not be inhaled into getter device and discharge outside cup, prevent fruit juice adverse current in cup.

Description

A kind of vaccum wall-breaking machine
Technical field
The invention belongs to wall-breaking machine field, more particularly to a kind of vaccum wall-breaking machine.
Background technology
In the market wall-breaking machine species on sale is a lot, wall-breaking machine set juice extractor, soy bean milk making machine, Ice-cream machine, cooking machine, The product functions such as grinder, a tractor serves several purposes function is fully achieved, food cells wall can be broken up with moment, effectively extract plant life Change element.
Fruit and vegetable juice, soya-bean milk after broken wall machines etc., reproducibility is especially strong, and exposure is easier to be oxidized in atmosphere, Fresh keeping time has been had a strong impact on, therefore has needed vaccum wall-breaking machine, to prevent from because of oxidation becoming during fruit juice, soya-bean milk etc. is made Matter, influence taste and health.For existing vaccum wall-breaking machine when vacuumizing and stirring, fine particle or water droplet can be inhaled into air-breathing Device and discharge outside cup, and after vacuum is extracted, because seal approach is not tight, air can be caused to enter back into cup, therefore, it is necessary to Further improve.
The content of the invention
Based on this, the present invention provides a kind of vaccum wall-breaking machine, to prevent air from entering in cup and prevent fruit juice in cup Flow out outside cup.
A kind of vaccum wall-breaking machine, including main frame and cup mounted thereto, the main frame include shell, be arranged on it is described Motor in shell and the vavuum pump for being vacuumized to the cup, the cup is interior to be provided with toolbox, the cup Body upper end is connected with sealed cup cover by positive and negative cupboard button device, and the motor top is connected with the toolbox, described The periphery of motor and the toolbox junction is provided with a circle damping foam, and the inwall of the shell side is provided with master Plate, the mainboard are provided with vacuum pressure sensor, and the vavuum pump is connected by flexible pipe with the vacuum pressure sensor;
The shell both sides are respectively equipped with support frame, wherein a support frame as described above top has been pivotally connected and has vacuumized branch Frame, gas bleeder valve is provided with the center for vacuumizing cantilever tip, and described vacuumize in support is provided with vacuum nozzle, the vacuum nozzle Top is provided with several bleeder ports, and the gas bleeder valve is arranged at the vacuum nozzle upper end, and the bleeder port is completely covered, described true Empty mouth is passed through from the support frame being connected with vacuumizing support by flexible pipe and is connected with the vavuum pump, and the vacuum nozzle lower end connects Air-breathing contact flexible glue is connected to, the air-breathing contact flexible glue outer wall is in close contact with the sealed cup cover inwall;
It is a circular groove to lower recess at the center of the sealed cup cover upper end, the bottom centre of the groove is provided with One the first passage of circle, the groove is interior to be connected with anti-overflow cover by positive and negative cupboard button device, and the anti-overflow cover sets for one end There is the cylinder of opening, the middle inside of the anti-overflow cover is provided with one and encloses the vent pads extended to anti-overflow cover blind end, institute State vent pads and be surrounded by second passage of circle, second passage shifts to install with first passage, and described The diameter of the circle of second passage composition is more than the diameter of the circle of first passage composition.
Further, the shell of the main frame offers two circular holes setting up and down, is respectively arranged with two circular holes Speed governing button and power knob, the inner of the inner and described power knob of the speed governing button pass through wire and the master respectively Plate connects.
Further, the pumping end of the vavuum pump is connected with three-way pipe by flexible pipe, and one end of the three-way pipe passes through Flexible pipe is connected with the vacuum nozzle, and the other end of the three-way pipe is connected with the vacuum pressure sensor.
Further, the lower end of the sealed cup cover and the cup junction is provided with a circle sealing ring.
Further, the vacuum nozzle lower periphery is arranged with air-suction cover.
Further, the vacuum nozzle both ends are symmetrically arranged with the contiguous block to take the shape of the letter U.
The beneficial effects of the invention are as follows:When this vacuum wall-breaking machine works, the setting of damping foam can prevent motor To the damage of cup during vibrations, sealing ring can prevent the liquid in cup from overflowing outside cup, during vacuumizing, air-breathing contact Flexible glue is bonded close contact with sealed cup cover, within the regulation working time or when vacuum pressure sensor reaches setting pressure, very Empty pump is stopped, and due to generating negative pressure, therefore air bleeding valve is in close contact with vacuum nozzle, it is therefore prevented that air enters cup from bleeder port It is interior.Second passage of the first passage and anti-overflow cover that are distributed in sealed cup cover misplaces respectively, plus gas bleeder valve, ensures When vacuumizing with stirring, fine particle or water droplet will not be inhaled into getter device and discharge outside cup, it is therefore prevented that fruit juice adverse current in cup.
Brief description of the drawings
Fig. 1 is the structural representation of vaccum wall-breaking machine of the present invention;
Fig. 2 is the sectional view that vaccum wall-breaking machine of the present invention removes support frame;
Fig. 3 illustrates for the detonation configuration of the vavuum pump of vaccum wall-breaking machine of the present invention, vacuum nozzle, anti-overflow cover and sealed cup cover Figure;
Fig. 4 is the structural representation of the sealed cup cover of vaccum wall-breaking machine of the present invention;
Fig. 5 is the structural representation of the anti-overflow cover of vaccum wall-breaking machine of the present invention;
In figure, 1- main frames, 101- shells, 102- motors, 103- vavuum pumps, 2- cups, 3- toolboxs, 4- sealings Cup lid, 401- grooves, the passages of 402- first, 5- dampings foam, 6- mainboards, 7- vacuum pressure sensors, 8- flexible pipes, 9- supports Frame, 10- vacuumize support, 11- gas bleeder valves, 12- vacuum nozzles, 13- air-breathings contact flexible glue, 14- anti-overflows cover, 141- vent pads, The passages of 142- second, 15- speed governing button, 16- power knobs, 17- three-way pipes, 18- sealing rings, 19- air-suction covers, 20- connections Block.
Embodiment
Presently preferred embodiments of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
Fig. 1-5, a kind of vaccum wall-breaking machine, including main frame 1 and cup 2 mounted thereto are referred to, main frame 1 includes shell 101st, the motor 102 and the vavuum pump 103 for being vacuumized to cup 2 being arranged in shell 101, cup 2 is interior to be provided with knife Has component 3, the upper end of cup 2 is connected with sealed cup cover 4 by positive and negative cupboard button device, and the top of motor 102 connects with toolbox 3 Connect, the periphery of motor 102 and the junction of toolbox 3 is provided with a circle damping foam 5, and the inwall of the side of shell 101 is provided with Mainboard 6, mainboard 6 are provided with vacuum pressure sensor 7, and vavuum pump 103 is connected by flexible pipe 8 with vacuum pressure sensor 7;
The both sides of shell 101 are respectively equipped with support frame 9, wherein a top of support frame 9 has been pivotally connected and has vacuumized support 10, Vacuumize and gas bleeder valve 11 is provided with the center on the top of support 10, vacuumize in support 10 and be provided with vacuum nozzle 12, the top of vacuum nozzle 12 Provided with several bleeder ports, gas bleeder valve 11 is arranged at the upper end of vacuum nozzle 12, and the bleeder port is completely covered, and vacuum nozzle 12 is by soft Pipe 8 is passed through from the support frame 9 being connected with vacuumizing support 10 and is connected with vavuum pump 103, and the lower end of vacuum nozzle 12 is connected with air-breathing Flexible glue 13 is contacted, the air-breathing contact outer wall of flexible glue 13 is in close contact with the inwall of sealed cup cover 4;
It is a circular groove 401 to lower recess at the center of the upper end of sealed cup cover 4, the bottom centre of groove 401 is provided with One the first passage 402 of circle, groove 401 is interior to be connected with anti-overflow cover 14 by positive and negative cupboard button device, and anti-overflow cover 14 is one end Cylinder provided with opening, the middle inside of anti-overflow cover 14 are provided with one and enclose the vent pads 141 extended to anti-overflow cover blind end, Vent pads 141 are surrounded by second passage of circle 142, and the second passage 142 shifts to install with the first passage 141, and the The diameter of the circle of two passages 142 composition is more than the diameter of the circle of the first passage 141 composition.
The shell 101 of main frame 1 offers two circular holes setting up and down, and speed governing button 15 is respectively arranged with two circular holes With power knob 16, the inner of speed governing button 15 and the inner of power knob 16 are connected by wire with mainboard 6 respectively.
The pumping end of vavuum pump 103 is connected with three-way pipe 17 by flexible pipe 8, one end of three-way pipe 17 by flexible pipe 8 with it is true Empty mouth 12 is connected, and the other end of three-way pipe 17 is connected with vacuum pressure sensor 7.
The lower end of sealed cup cover 4 and the junction of cup 2 is provided with a circle sealing ring 18.
The lower periphery of vacuum nozzle 12 is arranged with air-suction cover 19.
The both ends of vacuum nozzle 12 are symmetrically arranged with the contiguous block 20 to take the shape of the letter U.Wherein, contiguous block 20 can make vacuum nozzle 12 and take out true Empty support 10 connects more firm.
The present invention use process be:Sealed cup cover 4 is opened, raw material are put into cup 2, then cover seal cup again Lid 4, support 10 will be vacuumized and put down, now open vavuum pump 103, started to extract vacuum, then pass through motor 102, band Cutter component 3 rotates, and completes to squeeze the juice.When vavuum pump 103 extracts vacuum, air-breathing contact flexible glue 13 is bonded with sealed cup cover 4 And be in close contact, within the regulation working time or when vacuum pressure sensor 7 reaches setting pressure, vavuum pump 103 is stopped, Due to generating negative pressure, therefore gas bleeder valve 11 is bonded with vacuum nozzle 12, it is therefore prevented that air enters in cup 2 from bleeder port.Due to dividing Cloth misplaces respectively in the first passage 402 of sealed cup cover 4 and the second 142 holes of ventilation of anti-overflow cover 14, plus gas bleeder valve 11, Ensure that fine particle or water droplet will not be inhaled into getter device and discharge outside cup, it is therefore prevented that fruit in cup when vacuumizing with stirring Juice adverse current.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims (6)

1. a kind of vaccum wall-breaking machine, including main frame and cup mounted thereto, the main frame includes shell, is arranged on outside described Motor in shell and the vavuum pump for being vacuumized to the cup, the cup is interior to be provided with toolbox, the cup Upper end is connected with sealed cup cover by positive and negative cupboard button device, it is characterised in that:The motor top and the toolbox Connection, the periphery of the motor and the toolbox junction are provided with a circle damping foam, the shell side it is interior Wall is provided with mainboard, and the mainboard is provided with vacuum pressure sensor, and the vavuum pump is sensed by flexible pipe and the vacuum pressure Device connects;
The shell both sides are respectively equipped with support frame, wherein a support frame as described above top has been pivotally connected and has vacuumized support, institute State and gas bleeder valve is provided with the center for vacuumizing cantilever tip, described vacuumize in support is provided with vacuum nozzle, the vacuum nozzle top Provided with several bleeder ports, the gas bleeder valve is arranged at the vacuum nozzle upper end, and the bleeder port is completely covered, the vacuum nozzle Passed through from the support frame being connected with vacuumizing support by flexible pipe and be connected with the vavuum pump, the vacuum nozzle lower end is connected with Air-breathing contacts flexible glue, and the air-breathing contact flexible glue outer wall is in close contact with the sealed cup cover inwall;
It is a circular groove to lower recess at the center of the sealed cup cover upper end, the bottom centre of the groove is provided with a circle First passage, the groove is interior to be connected with anti-overflow cover by positive and negative cupboard button device, and the anti-overflow cover is provided with for one end and opened The cylinder of mouth, the middle inside of the anti-overflow cover are provided with one and enclose the vent pads extended to anti-overflow cover blind end, the row Air cushion is surrounded by second passage of circle, and second passage shifts to install with first passage, and described second The diameter of the circle of passage composition is more than the diameter of the circle of first passage composition.
2. vaccum wall-breaking machine according to claim 1, it is characterised in that:The shell of the main frame offers to be divided on two The circular hole put, speed governing button and power knob, the inner and described power supply of the speed governing button are respectively arranged with two circular holes The inner of button is connected by wire with the mainboard respectively.
3. vaccum wall-breaking machine according to claim 1, it is characterised in that:The pumping end of the vavuum pump is connected by flexible pipe Have three-way pipe, one end of the three-way pipe is connected by flexible pipe with the vacuum nozzle, the other end of the three-way pipe with it is described true Pneumatics force snesor connects.
4. vaccum wall-breaking machine according to claim 1, it is characterised in that:The sealed cup cover and the cup junction Lower end is provided with a circle sealing ring.
5. vaccum wall-breaking machine according to claim 1, it is characterised in that:The vacuum nozzle lower periphery is arranged with air-breathing Cover.
6. vaccum wall-breaking machine according to claim 1, it is characterised in that:The vacuum nozzle both ends, which are symmetrically arranged with, to take the shape of the letter U Contiguous block.
CN201710907209.XA 2017-09-29 2017-09-29 A kind of vaccum wall-breaking machine Pending CN107468099A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710907209.XA CN107468099A (en) 2017-09-29 2017-09-29 A kind of vaccum wall-breaking machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710907209.XA CN107468099A (en) 2017-09-29 2017-09-29 A kind of vaccum wall-breaking machine

Publications (1)

Publication Number Publication Date
CN107468099A true CN107468099A (en) 2017-12-15

Family

ID=60604929

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710907209.XA Pending CN107468099A (en) 2017-09-29 2017-09-29 A kind of vaccum wall-breaking machine

Country Status (1)

Country Link
CN (1) CN107468099A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109091035A (en) * 2018-05-31 2018-12-28 浙江绍兴苏泊尔生活电器有限公司 Sealing assembly and food processor
CN113645885A (en) * 2019-04-05 2021-11-12 安重根 Vacuum wall breaking machine
US20210393081A1 (en) * 2018-12-12 2021-12-23 Sunbeam Products, Inc. Vacuum blender
CN114431733A (en) * 2022-02-15 2022-05-06 深圳市联创三金电器有限公司 Multifunctional cook machine

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204617932U (en) * 2015-05-15 2015-09-09 胡中林 One quantitatively discharges insulation soy milk grinder
CN204839065U (en) * 2015-06-09 2015-12-09 艾美特电器(深圳)有限公司 Vacuum fruit juice mixer
CN205493617U (en) * 2016-03-18 2016-08-24 浙江绍兴苏泊尔生活电器有限公司 Food processor
CN205548386U (en) * 2016-02-24 2016-09-07 严佳树 Vacuum broken wall machine
CN106108595A (en) * 2016-08-31 2016-11-16 江门市恒通高科有限公司 A kind of quiet juice extractor of band evacuation function
CN206303794U (en) * 2016-08-29 2017-07-07 九阳股份有限公司 A kind of vaccum wall-breaking cooking machine
CN207898395U (en) * 2017-09-29 2018-09-25 江苏鸿华科技有限公司 A kind of vaccum wall-breaking machine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204617932U (en) * 2015-05-15 2015-09-09 胡中林 One quantitatively discharges insulation soy milk grinder
CN204839065U (en) * 2015-06-09 2015-12-09 艾美特电器(深圳)有限公司 Vacuum fruit juice mixer
CN205548386U (en) * 2016-02-24 2016-09-07 严佳树 Vacuum broken wall machine
CN205493617U (en) * 2016-03-18 2016-08-24 浙江绍兴苏泊尔生活电器有限公司 Food processor
CN206303794U (en) * 2016-08-29 2017-07-07 九阳股份有限公司 A kind of vaccum wall-breaking cooking machine
CN106108595A (en) * 2016-08-31 2016-11-16 江门市恒通高科有限公司 A kind of quiet juice extractor of band evacuation function
CN207898395U (en) * 2017-09-29 2018-09-25 江苏鸿华科技有限公司 A kind of vaccum wall-breaking machine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109091035A (en) * 2018-05-31 2018-12-28 浙江绍兴苏泊尔生活电器有限公司 Sealing assembly and food processor
CN109091035B (en) * 2018-05-31 2021-06-29 浙江绍兴苏泊尔生活电器有限公司 Sealing assembly and food processor
US20210393081A1 (en) * 2018-12-12 2021-12-23 Sunbeam Products, Inc. Vacuum blender
US11930965B2 (en) * 2018-12-12 2024-03-19 Sunbeam Products, Inc. Vacuum blender
CN113645885A (en) * 2019-04-05 2021-11-12 安重根 Vacuum wall breaking machine
CN114431733A (en) * 2022-02-15 2022-05-06 深圳市联创三金电器有限公司 Multifunctional cook machine
CN114431733B (en) * 2022-02-15 2023-08-18 深圳市联创三金电器有限公司 Multifunctional chef machine

Similar Documents

Publication Publication Date Title
CN107468099A (en) A kind of vaccum wall-breaking machine
US20190274481A1 (en) High-Speed Food Processor and Stirring Cup Thereof
CN107713697B (en) Vacuumizing cover opening device with air release function and wall breaking food processor
CN102613873B (en) Juicer with air bleeding function
CN202589335U (en) Food processor with combined air extractor
CN202537099U (en) Juicer with air suction function
CN204839065U (en) Vacuum fruit juice mixer
CN207830707U (en) A kind of vacuum pumping valve
CN102631153A (en) Food processing machine with electric sucking pump and method for vacuumizing to produce foodstuff liquid
CN205585879U (en) Mixer with evacuation function
CN207898395U (en) A kind of vaccum wall-breaking machine
CN205729171U (en) A kind of vaccum wall-breaking machine
CN205729002U (en) A kind of cup lid structure of wall-breaking machine
CN206423997U (en) It is a kind of that there is the jar and food cooking machine for vacuumizing function
CN208877344U (en) Multifunction breast pump host
CN207898353U (en) A kind of vaccum wall-breaking machine is with vacuumizing and countercurrent prevention system
CN106108595A (en) A kind of quiet juice extractor of band evacuation function
CN207755128U (en) A kind of vaccum wall-breaking machine
CN206137976U (en) High -speed food processor and vacuum mixing cup thereof
CN206354938U (en) De-airing mixer
CN206462899U (en) A kind of vacuum cooking machine of good sealing effect
CN208551487U (en) A kind of cup lid component and cup
CN207492529U (en) Juice extractor with evacuation
CN209474457U (en) A kind of portable vacuum cooking Portable cup
CN208447197U (en) A kind of the fruit juice cup assembly and juice glass of vacuum-pumping

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
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20171215

WD01 Invention patent application deemed withdrawn after publication