CN109209005A - A kind of ventilation rainproof formula intelligent building - Google Patents

A kind of ventilation rainproof formula intelligent building Download PDF

Info

Publication number
CN109209005A
CN109209005A CN201811193031.8A CN201811193031A CN109209005A CN 109209005 A CN109209005 A CN 109209005A CN 201811193031 A CN201811193031 A CN 201811193031A CN 109209005 A CN109209005 A CN 109209005A
Authority
CN
China
Prior art keywords
ventilation
shaft
hole
water tank
floor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201811193031.8A
Other languages
Chinese (zh)
Other versions
CN109209005B (en
Inventor
冯艳
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.)
Guangdong Zhongyi Group Co ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201811193031.8A priority Critical patent/CN109209005B/en
Publication of CN109209005A publication Critical patent/CN109209005A/en
Application granted granted Critical
Publication of CN109209005B publication Critical patent/CN109209005B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H14/00Buildings for combinations of different purposes not covered by any single one of main groups E04H1/00-E04H13/00 of this subclass, e.g. for double purpose; Buildings of the drive-in type
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F17/00Vertical ducts; Channels, e.g. for drainage
    • E04F17/04Air-ducts or air channels
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00Special arrangements or measures in connection with doors or windows
    • E06B7/02Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ventilation (AREA)
  • Building Environments (AREA)

Abstract

The invention discloses a kind of ventilation rainproof formula intelligent building, including building ontology, the building ontology includes multiple floors, and the wall of floor is equipped with ventilation hole and adjustable ventilation window construction;The adjustable ventilation window construction includes for blocking the round window plate of ventilation hole and the coaxially connected shaft of round window plate, the plate through-hole on round window plate, the clump weight on round window plate and the water-storing device on round window plate, water-storing device includes and the horizontal hanging scroll of round window plate rotation connection, the vertical connecting rod that connect with horizontal hanging scroll and the water tank for being fixed on vertical connecting rod lower end, water tank upper end opening, water storage pot bottom is equipped with slow drainage hole, the rotation connection of the wall of shaft and floor, clump weight are fixed with round window board bottom portion.Ventilation is aerated to building inside the beneficial effects of the present invention are: natural wind can be efficiently used, and has intelligent rainproof function, can be automatically switched when rainy, a large amount of rainwater is avoided to enter inside building, to take into account ventilation and rain-proof.

Description

A kind of ventilation rainproof formula intelligent building
Technical field
The invention belongs to intelligent building technical field more particularly to a kind of ventilation rainproof formula intelligent buildings.
Background technique
Outside the special building of depolarization small part, general building structure needs to divulge information mostly, and carries out building using natural wind Inner ventilation is a kind of relatively common form.In the prior art, it will usually in the storey setting air inlet that needs are divulged information, outlet air Mouth then can be configured or be not provided with according to demand.To natural wind from air inlet entrance after, can in building internal flow, and It is finally flowed out from air outlet or other air draft accesses (exhausting duct of such as air-conditioning duct), that is, realizes and carry out building using natural wind This function of inner ventilation.But, when being aerated using natural wind, air inlet needs laterally setting, i.e., at least to ensure water Flat air-flow is able to enter inside building, and which results in when rainy, rainwater is easy largely to enter inside building.
Summary of the invention
The present invention provides a kind of ventilation rainproof formula intelligent buildings, can efficiently use natural wind and be aerated to building inside Ventilation, and have intelligent rainproof function, it can be automatically switched when rainy, a large amount of rainwater is avoided to enter inside building, from And take into account ventilation and rain-proof.
A kind of ventilation rainproof formula intelligent building, including
Building ontology, the building ontology include multiple floors, and the wall of floor is equipped with ventilation hole and adjustable ventilation window knot Structure;In each floor:
The adjustable ventilation window construction includes for blocking the round window plate of ventilation hole, the shaft coaxially connected with round window plate, setting Include in the plate through-hole on round window plate, the clump weight on round window plate and the water-storing device on round window plate, water-storing device With the horizontal hanging scroll of round window plate rotation connection, the vertical connecting rod being connect with horizontal hanging scroll and the water tank for being fixed on vertical connecting rod lower end, water storage Tank upper end opening, water storage pot bottom are equipped with slow drainage hole, and the aperture for delaying drainage hole is 10 to 50 millimeters, the wall of shaft and floor Rotation connection, clump weight are fixed with round window board bottom portion;
When water tank, shaft and clump weight are from top to bottom sequentially arranged, plate through-hole and ventilation hole are coaxial;
When water tank, shaft and clump weight are sequentially arranged from the bottom to top, plate through-hole, shaft and clump weight from top to bottom successively cloth It sets;
When water tank is slack tank, and when water tank, shaft and clump weight are from top to bottom sequentially arranged, the weight of adjustable ventilation window The heart is lower than shaft minimum point;
When in water tank water be greater than water storage tank volume a quarter when, and water tank, shaft and clump weight from the bottom to top according to When secondary arrangement, the center of gravity of adjustable ventilation window is lower than shaft minimum point.
Preferably, the water tank is equipped with the sieve plate for covering water tank opening, the mesh aperture of sieve plate is less than The aperture of slow drainage hole.
Preferably, the shaft axis is horizontal, ventilation hole axis horizontal, round window plate be in water tank and building ontology it Between.
Preferably, in each floor: on the wall of the floor be equipped with air-exhausting duct, air-exhausting duct include horizontal segment and It is connected to inside vertical segment, horizontal segment one end and floor, the horizontal segment other end is connected to vertical segment upper end.
Preferably, the adjustable ventilation window construction further includes the gas-flow closure circle for round window plate in sealing contact, fill Airtight seal is fixed on the wall of floor, and shaft is rotatablely connected by the wall of base bearing and floor, is set on the wall of floor There is mounting hole, base bearing is fixed in mounting hole, and shaft one end is in mounting hole, is equipped with and is in below shaft in mounting hole Elastic balloon, elastic balloon are connected to gas-flow closure circle by tracheae, and the wall of elastic balloon bottom and floor is fixed, and work as water storage When tank is slack tank, and when water tank, shaft and clump weight are from top to bottom sequentially arranged, shaft is equipped with for squeezing elastic balloon Briquetting, shaft axis is between briquetting and elastic balloon, and gas-flow closure circle center hole aperture is greater than ventilation hole aperture, inflation Sealing ring centre bore aperture is greater than plate through-hole aperture, and gas-flow closure circle and ventilation hole are coaxial.
Preferably, the adjustable ventilation window construction further includes the anti-air hose being fixed on the wall of floor, anti-air hose Axis horizontal, round window plate are in anti-air hose.
Ventilation is aerated to building inside the beneficial effects of the present invention are: natural wind can be efficiently used, and has intelligence Rainproof function can be automatically switched when rainy, a large amount of rainwater is avoided to enter inside building, to take into account ventilation and prevent Rain.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention 1;
Fig. 2 is the main view at 1 round window plate of the embodiment of the present invention;
Fig. 3 is the partial structural diagram of the embodiment of the present invention 1;
Fig. 4 is the enlarged drawing in Fig. 3 at A;
Fig. 5 is the enlarged drawing in Fig. 3 at B;
Fig. 6 is the enlarged drawing in Fig. 3 at C;
Fig. 7 is the structural schematic diagram at 1 air-exhausting duct of the embodiment of the present invention;
Fig. 8 is the partial structural diagram of the embodiment of the present invention 2.
Appended drawing reference: the wall 1 of floor, ventilation hole 11, base bearing 12, mounting hole 13, elastic balloon 14, anti-air hose 15, Round window plate 2, shaft 21, briquetting 211, plate through-hole 22, gas-flow closure circle 23, clump weight 3, horizontal hanging scroll 41, vertical connecting rod 42, water tank 43, sieve plate 5, air-exhausting duct 6, horizontal segment 61, vertical segment 62.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and detailed description.
Embodiment 1: as shown in Figures 1 to 7,
A kind of ventilation rainproof formula intelligent building, including
Building ontology, the building ontology include multiple floors, and the wall 1 of floor is equipped with ventilation hole 11 and adjustable ventilation window Structure;In each floor:
The adjustable ventilation window construction include for block the round window plate 2 of ventilation hole, with the coaxially connected shaft 21 of round window plate, Plate through-hole 22 on round window plate, the clump weight 3 on round window plate and the water-storing device on round window plate, water-storing device Including the horizontal hanging scroll 41 being rotatablely connected with round window plate, the vertical connecting rod 42 being connect with horizontal hanging scroll and the water storage for being fixed on vertical connecting rod lower end Tank 43, water tank upper end opening, water storage pot bottom are equipped with slow drainage hole, and the aperture for delaying drainage hole is 10 to 50 millimeters, shaft with The wall of floor is rotatablely connected, and clump weight is fixed with round window board bottom portion;
When water tank, shaft and clump weight are from top to bottom sequentially arranged, plate through-hole and ventilation hole are coaxial;
When water tank, shaft and clump weight are sequentially arranged from the bottom to top, plate through-hole, shaft and clump weight from top to bottom successively cloth It sets;
When water tank is slack tank, and when water tank, shaft and clump weight are from top to bottom sequentially arranged, the weight of adjustable ventilation window The heart is lower than shaft minimum point;
When in water tank water be greater than water storage tank volume a quarter when, and water tank, shaft and clump weight from the bottom to top according to When secondary arrangement, the center of gravity of adjustable ventilation window is lower than shaft minimum point.
At one atm, after full pure water is stored in water tank, by pure in the slow naturally drained water tank of drainage hole The time of water be 0.5 to 3 minute (although there is impurity in rainwater, substantially with the emission effect of pure water, drain time phase Together, using pure water as benchmark it is herein accuracy in order to guarantee statement, in practice, this drain time need not be very tight Lattice, if guarantee need the regular hour could drained water, and the definition of " drained water " also not thoroughly emptying, in reality In, a small amount of residual is also not influence what the present invention worked normally).The aperture of slow drainage hole is 10 to 50 millimeters, is to ensure Even if rain is smaller, water storage (storing rainwater) speed of water tank can also be made to be greater than draining (row's rainwater) speed in row rain hole.
In water tank when anhydrous or water seldom (a quarter of the water less than water storage tank volume in water tank), the present invention Fig. 2 state is maintained, at this time normal gravity-flow ventilation (natural wind circulation, realize ventilation) in floor.After rainy, water in water tank When amount is greater than a quarter of water storage tank volume, since entirety center of gravity shifts at round window plate, as long as any shaking or vibration occurs, Shaft just can rotate, and be finally reached " water tank, shaft and clump weight are sequentially arranged from the bottom to top " this state, at this point, logical Air holes is staggered completely with plate through-hole, and round window plate has blocked ventilation hole, can avoid rainwater as wind enters in floor.
After rain stops, rainwater is gradually discharged, is drained in water tank, and entirety center of gravity is shifted again, resetted at round window plate, therefore each Structure also automatically resets.
The water tank is equipped with the sieve plate 5 for covering water tank opening, and the mesh aperture of sieve plate is less than slow drainage hole Aperture.The mesh count of sieve plate is 50 to 200.Sieve plate can prevent large volume impurity from entering water tank, due to filter The mesh aperture of web plate is less than the aperture of slow drainage hole, so even if also can smoothly postpone after small size impurity enters water tank Drainage hole discharge.
The shaft axis is horizontal, and ventilation hole axis horizontal, round window plate is between water tank and building ontology.
In each floor: being equipped with air-exhausting duct 6 on the wall of the floor, air-exhausting duct includes horizontal segment 61 and vertical segment 62, horizontal segment one end and floor inside are connected to, and the horizontal segment other end is connected to vertical segment upper end.Discharge air hose " horizontal segment air inlet, The gas flow paths of the downward air draft of vertical segment ", had not only ensured the smoothness of airflow, but also not will lead to rainwater from air-exhausting duct Place enters inside floor.
The adjustable ventilation window construction further includes the gas-flow closure circle 23 for round window plate in sealing contact, gas-flow closure circle It is fixed on the wall of floor, shaft is rotatablely connected by the wall of base bearing 12 and floor, and the wall of floor is equipped with installation Hole 13, base bearing is fixed in mounting hole, and shaft one end is in mounting hole, and the elasticity being in below shaft is equipped in mounting hole Air bag 14, elastic balloon are connected to gas-flow closure circle by tracheae, and the wall of elastic balloon bottom and floor is fixed, and work as water tank When for slack tank, and when water tank, shaft and clump weight are from top to bottom sequentially arranged, shaft is equipped with for squeezing elastic balloon Briquetting 211, shaft axis is between briquetting and elastic balloon, and gas-flow closure circle center hole aperture is greater than ventilation hole aperture, is filled Hermetic seal circle center hole aperture is greater than plate through-hole aperture, and gas-flow closure circle and ventilation hole are coaxial.
In water tank when anhydrous or water seldom (a quarter of the water less than water storage tank volume in water tank), the present invention Fig. 2, Fig. 3 state are maintained, there is gap between sealing ring and round window plate or is contacted not tight.After rainy, water in water tank Greater than water storage tank volume a quarter when, due at round window plate entirety center of gravity shift, as long as any shaking or vibration occurs, turn Axis just can rotate, and be finally reached " water tank, shaft and clump weight are sequentially arranged from the bottom to top " this state, due to shaft Briquetting is driven to rotate together, briquetting squeezes elastic balloon, and a part of gas enters gas-flow closure circle, gas-flow closure in elastic balloon Circle is further heaved and in sealing contact, compression round window plate, so as to thoroughly wind and rain be avoided to enter inside floor.
Embodiment 2: being based on embodiment 1, as shown in figure 8,
The adjustable ventilation window construction further includes the anti-air hose 15 being fixed on the wall of floor, anti-air hose axis horizontal, circle Luffer boards are in anti-air hose.In embodiment 1, if having the wind perpendicular to shaft, and when wind-force is huge, round window plate be also possible that because Started to shake (around shaft back and forth or unordered rotation) by big wind effect, so as to cause wind and rain possibly into floor inside, And in the present embodiment, anti-air hose can prevent the appearance of the above problem.

Claims (6)

1. a kind of ventilation rainproof formula intelligent building, characterized in that including
Building ontology, the building ontology include multiple floors, and the wall of floor is equipped with ventilation hole and adjustable ventilation window knot Structure;In each floor:
The adjustable ventilation window construction includes for blocking the round window plate of ventilation hole, the shaft coaxially connected with round window plate, setting Include in the plate through-hole on round window plate, the clump weight on round window plate and the water-storing device on round window plate, water-storing device With the horizontal hanging scroll of round window plate rotation connection, the vertical connecting rod being connect with horizontal hanging scroll and the water tank for being fixed on vertical connecting rod lower end, water storage Tank upper end opening, water storage pot bottom are equipped with slow drainage hole, and the aperture for delaying drainage hole is 10 to 50 millimeters, the wall of shaft and floor Rotation connection, clump weight are fixed with round window board bottom portion;
When water tank, shaft and clump weight are from top to bottom sequentially arranged, plate through-hole and ventilation hole are coaxial;
When water tank, shaft and clump weight are sequentially arranged from the bottom to top, plate through-hole, shaft and clump weight from top to bottom successively cloth It sets;
When water tank is slack tank, and when water tank, shaft and clump weight are from top to bottom sequentially arranged, the weight of adjustable ventilation window The heart is lower than shaft minimum point;
When in water tank water be greater than water storage tank volume a quarter when, and water tank, shaft and clump weight from the bottom to top according to When secondary arrangement, the center of gravity of adjustable ventilation window is lower than shaft minimum point.
2. a kind of ventilation rainproof formula intelligent building according to claim 1, characterized in that the water tank is equipped with and covers The sieve plate of water tank opening, the mesh aperture of sieve plate are less than the aperture of slow drainage hole.
3. a kind of ventilation rainproof formula intelligent building according to claim 1, characterized in that the shaft axis is horizontal, leads to Air holes axis horizontal, round window plate are between water tank and building ontology.
4. a kind of ventilation rainproof formula intelligent building according to claim 1, characterized in that in each floor: described The wall of floor is equipped with air-exhausting duct, and air-exhausting duct includes horizontal segment and vertical segment, is connected to inside horizontal segment one end and floor, transverse tube The section other end is connected to vertical segment upper end.
5. a kind of ventilation rainproof formula intelligent building according to claim 1, characterized in that the adjustable ventilation window construction It further include the gas-flow closure circle for round window plate in sealing contact, gas-flow closure circle is fixed on the wall of floor, and shaft passes through master The wall of the rotation connection of the wall of bearing and floor, floor is equipped with mounting hole, and base bearing is fixed in mounting hole, shaft one end Be in mounting hole, be equipped with the elastic balloon being in below shaft in mounting hole, elastic balloon be connected to by tracheae inflate it is close The wall of seal, elastic balloon bottom and floor is fixed, and when water tank is slack tank, and water tank, shaft and clump weight are by upper When being sequentially arranged under, shaft is equipped with briquetting for squeezing elastic balloon, shaft axis be in briquetting and elastic balloon it Between, gas-flow closure circle center hole aperture is greater than ventilation hole aperture, and gas-flow closure circle center hole aperture is greater than plate through-hole aperture, inflation Sealing ring is coaxial with ventilation hole.
6. a kind of ventilation rainproof formula intelligent building according to claim 5, characterized in that the adjustable ventilation window construction It further include the anti-air hose being fixed on the wall of floor, anti-air hose axis horizontal, round window plate is in anti-air hose.
CN201811193031.8A 2018-10-13 2018-10-13 Ventilation rainproof type intelligent building Expired - Fee Related CN109209005B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811193031.8A CN109209005B (en) 2018-10-13 2018-10-13 Ventilation rainproof type intelligent building

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811193031.8A CN109209005B (en) 2018-10-13 2018-10-13 Ventilation rainproof type intelligent building

Publications (2)

Publication Number Publication Date
CN109209005A true CN109209005A (en) 2019-01-15
CN109209005B CN109209005B (en) 2020-03-03

Family

ID=64980325

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811193031.8A Expired - Fee Related CN109209005B (en) 2018-10-13 2018-10-13 Ventilation rainproof type intelligent building

Country Status (1)

Country Link
CN (1) CN109209005B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112074109A (en) * 2020-07-31 2020-12-11 安庆船用电器有限责任公司 A electrical apparatus control box for hull is outside

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07260221A (en) * 1994-03-23 1995-10-13 Mitsubishi Electric Corp Venting device for ventilation
CN204403464U (en) * 2015-01-26 2015-06-17 浙江友邦集成吊顶股份有限公司 The unidirectional ventilation duct of a kind of body of wall
CN105691581A (en) * 2014-11-27 2016-06-22 中国舰船研究设计中心 Improved box type closable rainproof air port for naval vessel
CN105822191A (en) * 2016-05-18 2016-08-03 无锡市翱宇特新科技发展有限公司 High-position rain preventing and ventilating device for workshop
CN205566973U (en) * 2016-05-04 2016-09-07 温州冲亚电子科技有限公司 Electric controller self -adaptation ventilation structure
CN207038949U (en) * 2017-08-16 2018-02-23 河南合山电气有限公司 A kind of rainproof distribution box
CN207211456U (en) * 2017-09-20 2018-04-10 广州市第四装修有限公司 A kind of ventilating curtain wall

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07260221A (en) * 1994-03-23 1995-10-13 Mitsubishi Electric Corp Venting device for ventilation
CN105691581A (en) * 2014-11-27 2016-06-22 中国舰船研究设计中心 Improved box type closable rainproof air port for naval vessel
CN204403464U (en) * 2015-01-26 2015-06-17 浙江友邦集成吊顶股份有限公司 The unidirectional ventilation duct of a kind of body of wall
CN205566973U (en) * 2016-05-04 2016-09-07 温州冲亚电子科技有限公司 Electric controller self -adaptation ventilation structure
CN105822191A (en) * 2016-05-18 2016-08-03 无锡市翱宇特新科技发展有限公司 High-position rain preventing and ventilating device for workshop
CN207038949U (en) * 2017-08-16 2018-02-23 河南合山电气有限公司 A kind of rainproof distribution box
CN207211456U (en) * 2017-09-20 2018-04-10 广州市第四装修有限公司 A kind of ventilating curtain wall

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112074109A (en) * 2020-07-31 2020-12-11 安庆船用电器有限责任公司 A electrical apparatus control box for hull is outside
CN112074109B (en) * 2020-07-31 2021-11-05 安庆船用电器有限责任公司 A electrical apparatus control box for hull is outside

Also Published As

Publication number Publication date
CN109209005B (en) 2020-03-03

Similar Documents

Publication Publication Date Title
CN206525247U (en) Warmhouse booth
CN206160307U (en) Window type air conditioner
CN109209005A (en) A kind of ventilation rainproof formula intelligent building
CN108868052A (en) Floor tile structure based on fresh air system
CN207094850U (en) telescopic box assembly and dehumidifier
CN206564946U (en) Chrysanthemum planting shed rain collector
CN108166907B (en) A kind of natural wind microcirculation window
CN211657675U (en) Intelligent wardrobe
CN211493697U (en) Dampproofing electric pile that fills
CN207881081U (en) A kind of air interchanger of green building body
CN109162588A (en) One kind is from protection type intelligent building
CN206214999U (en) A kind of drying tower
CN210352566U (en) Sheep hurdle ventilation unit
CN206042876U (en) A kind of cellar for storing things of the Radix Ipomoeae with water storage function ventilation unit
CN207305532U (en) It can be applied to the sealing structure for water and greenhouse of the landform there are difference in height
CN216592104U (en) Underground space fire control assembly of airing exhaust
CN108088007A (en) A kind of building using rainfall water storage Temperature fall
CN213523285U (en) Landscape convenient to drain
CN213334803U (en) Basement building ventilation structure
CN208191559U (en) A kind of greenhouse
CN206837671U (en) A kind of Combined purifier
CN213395705U (en) Ventilation mechanism for bladeless fan
CN218828480U (en) Block terminal with waterproof function
CN106171318A (en) A kind of Radix Ipomoeae cellar for storing things ventilation unit of band water storage function
CN214546165U (en) Multi-functional temperature monitoring device of usefulness is planted to domestic fungus

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
TA01 Transfer of patent application right

Effective date of registration: 20200131

Address after: 528400 01 ka-01, 22 / F, building 1, xinghuiwan, No. 4, Zhongshan Second Road, Shiqi District, Zhongshan City, Guangdong Province

Applicant after: Guangdong Zhongyi Group Co.,Ltd.

Address before: 311835 Baocun 561, Ruan Town, Zhuji City, Shaoxing City, Zhejiang Province

Applicant before: Feng Yan

TA01 Transfer of patent application right
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200303

Termination date: 20211013

CF01 Termination of patent right due to non-payment of annual fee