CN108591090B - A kind of ceiling fan with heating function - Google Patents

A kind of ceiling fan with heating function Download PDF

Info

Publication number
CN108591090B
CN108591090B CN201810308415.3A CN201810308415A CN108591090B CN 108591090 B CN108591090 B CN 108591090B CN 201810308415 A CN201810308415 A CN 201810308415A CN 108591090 B CN108591090 B CN 108591090B
Authority
CN
China
Prior art keywords
turntable
ceiling fan
footstock
shell
heating function
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.)
Active
Application number
CN201810308415.3A
Other languages
Chinese (zh)
Other versions
CN108591090A (en
Inventor
林升地
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.)
Quanjiao Kanglilai Clothing Co ltd
Original Assignee
Hangzhou Fuyang Hexiang Mould 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 Hangzhou Fuyang Hexiang Mould Co Ltd filed Critical Hangzhou Fuyang Hexiang Mould Co Ltd
Priority to CN201810308415.3A priority Critical patent/CN108591090B/en
Publication of CN108591090A publication Critical patent/CN108591090A/en
Application granted granted Critical
Publication of CN108591090B publication Critical patent/CN108591090B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00Pumping installations or systems
    • F04D25/02Units comprising pumps and their driving means
    • F04D25/08Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/088Ceiling fans
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/26Rotors specially for elastic fluids
    • F04D29/32Rotors specially for elastic fluids for axial flow pumps
    • F04D29/325Rotors specially for elastic fluids for axial flow pumps for axial flow fans
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/26Rotors specially for elastic fluids
    • F04D29/32Rotors specially for elastic fluids for axial flow pumps
    • F04D29/34Blade mountings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D13/00Electric heating systems
    • F24D13/02Electric heating systems solely using resistance heating, e.g. underfloor heating
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00Details
    • F24D19/10Arrangement or mounting of control or safety devices
    • F24D19/1096Arrangement or mounting of control or safety devices for electric heating systems
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00Heat sources or energy sources
    • F24D2200/08Electric heater

Abstract

The invention discloses a kind of ceiling fans with heating function, comprising: footstock, inside have cavity;Motor is installed in cavity;Turntable is located at below footstock and is connected with motor output shaft;Several flabellums are removably mounted to the periphery of turntable;Several blades, are removably mounted on turntable;Shell, lower end has opening and upper end connects footstock periphery, has accommodating space in shell, turntable and blade are placed in accommodating space;Chassis is installed in the opening of shell lower end, has multiple channels to ventilating air on chassis;Electric network is installed in chassis upper surface by more root posts;Control box;And two fixed plates, mirror settings and be in semi-annular shape, footstock periphery circumferential direction opens up circumferential slot, is clamped in circumferential slot after two fixed plates phase split, and upper shell face connects two fixed plates;Its technical solution can make full use of the effect of indoor ceiling fan, realize the integrated function of sending cold wind and send hot wind dual of ceiling fan with dismountable structure.

Description

A kind of ceiling fan with heating function
Technical field
The present invention relates to domestic type ceiling fan technical field more particularly to a kind of ceiling fans with heating function.
Background technique
Ceiling fan is generally used for summer and enjoys the cool and drop heat use, is substantially at idle state into winter, and many need in winter The region of heating is wanted, people need in the additional one-storey house for increasing heating system, the especially combination area of city and country and vast rural area, also Heating is still realized in a manner of making charcoal and warm oneself by a fire etc. using in many places, especially makes charcoal and also fastens door while getting warm by the fire Window, so that indoor atmosphere draught-free, and charcoal burn incompletely is easy to produce CO gas, people are easy to draw after inhaling mostly Dizzy anthracemia phenomenon is played, it is larger to physical effects.In addition, in above-mentioned these places referred to, generally all There can be installation ceiling fan on the ceiling, and wait ceiling fan in winter and be constantly in idle state, resource and space more waste, Therefore consider ceiling fan both cooling and heating type is made, to adapt to the winter heating demand in above-mentioned area and people.
Summary of the invention
For the above-mentioned problems in the prior art, a kind of work for being intended to can make full use of indoor ceiling fan is now provided With with the ceiling fan with heating function of the integrated function of sending cold wind and send hot wind dual of dismountable structure realization ceiling fan, use To overcome above-mentioned technological deficiency.
Specific technical solution is as follows:
Kind has the ceiling fan of heating function, comprising:
Footstock, upper end are installed on ceiling and internal having cavity;
Motor is installed in cavity and output shaft extends downwardly footstock lower end surface;
Turntable is connected below footstock and with the output shaft of motor;
Several flabellums are mounted at the periphery of turntable;
Several blades, are mounted on turntable;
Shell, lower end has opening and upper end is detachably connected footstock periphery, and interior of shell has accommodating space, turntable It is placed in accommodating space with blade;
Chassis is installed in the opening of shell lower end, and has multiple channels to ventilating air on chassis;
Electric network is installed in chassis upper surface by more root posts and is located in accommodating space;
Box is controlled, is set to inside accommodating space, there is PCB circuit board in control box, PCB circuit board passes through with electric network Conducting wire is mutually electrically connected, and PCB circuit board is also located at the plug of shell exterior by conducting wire electrical connection, to connect alternating current;
Two fixed plates, mirror settings and be in semi-annular shape, footstock periphery circumferential direction offers a circle circumferential slot, and two pieces solid Inner edge after fixed board phase split is clamped in circumferential slot, and upper shell face connects two fixed plates;
Also, when installing flabellum on turntable, the ceiling fan with heating function can be to indoor offer cold wind, when on turntable When installing blade, the ceiling fan with heating function can be to indoor offer hot wind.
Preferably, turntable includes the upper plate and lower plate that phase split is integral up and down, the periphery array of upper plate is opened up Have with the equal number of dovetail grooves of flabellum, and extend to the lower end surface of upper plate on the downside of dovetail groove, go back circumferential direction in upper plate and open up Have a circumferential groove to connect on the upside of a circle and dovetail groove, and upper plate and lower plate longitudinally offer it is multiple to wear stud Longitudinal hole.
Preferably, the two sides of flabellum close to one end of upper plate periphery are formed with the flange knot to match with dove tail shape Structure, and flabellum upper end raises upward and is formed with the protrusion of arc strip structure, and in protrusion insertion circumferential groove.
Preferably, each stud upper end stretch out upper plate upper surface part from bottom to top be screwed with a hexagonal Nut and a hand nutting, and blade one end longitudinally offers the hexagon hole slot to match with hex nut shape, blade Adjustable angle, blade are embedded in by hexagon hole slot to outside hex nut, and are locked by hand nutting.
It preferably, the quantity of flabellum and blade is four, and is all that array is arranged.
The beneficial effect of above-mentioned technical proposal is:
Ceiling fan with heating function includes footstock, motor, turntable, several flabellums, several blades, shell, chassis, electric heating Net, control box and two fixed plates, make it possible to make full use of the effect of indoor ceiling fan, realize ceiling fan with dismountable structure The integrated function of sending cold wind and send hot wind dual.
Detailed description of the invention
Fig. 1 is the perspective view for the ceiling fan that the present invention has heating function;
Fig. 2 is the perspective view at another visual angle of ceiling fan that the present invention has heating function;
Fig. 3 is the structural exploded view for the ceiling fan that the present invention has heating function;
Fig. 4 is the structural exploded view at another visual angle of ceiling fan that the present invention has heating function;
Fig. 5 is the schematic diagram of the section structure for the ceiling fan that the present invention has heating function;
Fig. 6 is that there is the present invention ceiling fan of heating function to be in the perspective view sent under cold state;
Fig. 7 is that there is the present invention ceiling fan of heating function to be in the structural exploded view sent under cold state.
Specific embodiment
It is real below in order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention 1 to 7 pair of attached drawing of the example combination ceiling fan provided by the invention with heating function is applied to be specifically addressed.
Refering to fig. 1 and Fig. 2, for the perspective view of the ceiling fan with heating function;In conjunction with Fig. 3 and Fig. 4, for heating function Ceiling fan structural exploded view;And Fig. 5, for the schematic diagram of the section structure of the ceiling fan with heating function;And Fig. 6, for tool There is the ceiling fan of heating function to be in the perspective view sent under cold state;And Fig. 7, it is in for the ceiling fan with heating function and send cold shape Structural exploded view under state.
As shown in Fig. 1 to Fig. 7, the ceiling fan provided by the invention with heating function includes: footstock 1, upper end install to It is on ceiling and internal with cavity;Motor 8 is installed in cavity and output shaft extends downwardly 1 lower end surface of footstock;Turntable 2, position It is connected in 1 lower section of footstock and with the output shaft of motor 8;Several flabellums 3, are mounted at the periphery of turntable 2;Several blades 4, it is mounted on turntable 2;Shell 5, lower end has opening and upper end is detachably connected 1 periphery of footstock, and in shell 5 Portion has accommodating space, and turntable 2 and blade 4 are placed in accommodating space;Chassis 6 is installed in the opening of 5 lower end of shell, And there are multiple channels to ventilating air on chassis 6;Electric network 7 is installed in 6 upper surface of chassis and position by more root posts 12 In in accommodating space;Control box 10, be set to inside accommodating space, control box 10 in have PCB circuit board, PCB circuit board with Electric network 7 is mutually electrically connected by conducting wire, and PCB circuit board is also located at the plug 13 outside shell 5 by conducting wire electrical connection, to even Connect alternating current;And two pieces of mirror settings and be in semi-annular shape fixed plate 9,1 periphery circumferential direction of footstock offers a circle circumferential slot 11, And the inner edge after 9 phase split of two fixed plates is clamped in circumferential slot 11,5 upper surface of shell passes through screw (not shown) Two fixed plates 9 are connected, to realize the purpose being easily installed and 5 top round mouth of closure;Also, it is installed when on turntable 2 When flabellum 3, the ceiling fan with heating function can have heating function to indoor offer cold wind, when installing blade 4 on turntable 2 The ceiling fan of energy can be to indoor offer hot wind.
In a particular application, specific as shown in Fig. 1, Fig. 5 and Fig. 6, other than flabellum 3 after equal integral installation, i.e. shape At structure as shown in figure 1 and figure 5, at this point, footstock 1 is installed on ceiling, and the electric network 7 inside shell 5 passes through Conducting wire is sequentially connected electrically PCB circuit board and plug 13 is connected in alternating current, and the electricity of motor 8 connects and is arranged on mode and metope Control switch be existing conventional structure, therefore here omit repeat, wait be electrically connected with after integral installation, driving motor 8 can The band rotation air-supply of movable vane piece 4, and 7 heat supply of electric network, thus to indoor submitting hot wind, and in PCB circuit board can integrated wireless it is logical Interrogate module and temperature control modules, by can remote control control electric network 7 switch and temperature control (its teach be common in it is various Heating equipment is routine techniques, therefore omits and repeat in the application).And after disassembly lower casing 5, blade 4, chassis 6, heating net And install flabellum 3 in 2 periphery of turntable, that is, structure as shown in Figure 6 is constituted, ceiling fan common at present can be played and send cold wind Function.
Based on the above-mentioned technical proposal, if with heating function ceiling fan include footstock 1, motor 8, turntable 2, several flabellums 3, Cured leaf piece 4, shell 5, chassis 6, electric network 7, control box 10, make it possible to make full use of the effect of indoor ceiling fan, with detachable Structure realize the integrated function of sending cold wind and send hot wind dual of ceiling fan.
In a preferred embodiment, specific as shown in Fig. 3, Fig. 6 and Fig. 7, turntable 2 includes phase split up and down Integral upper plate 21 and lower plate 22, the periphery array of upper plate 21 offer with the equal number of dovetail grooves 23 of flabellum 3, and The downside of dovetail groove 23 extends to the lower end surface of upper plate 21, and circumferential direction is gone back in upper plate 21 and offers 23 upside of a circle and dovetail groove The circumferential groove 24 to connect, and upper plate 21 and lower plate 22 longitudinal direction offer multiple longitudinal holes to wear stud, make Can be by the way that the mutual splicing of upper plate 21 and lower plate 22 can be realized in the stud both ends hand nutting that is screwed on respectively. Further, the two sides of flabellum 3 close to one end of 21 periphery of upper plate are formed with the flanged structure to match with 23 shape of dovetail groove 31, and 3 upper end of flabellum raises upward and is formed with the protrusion 32 of arc strip structure, and protrusion 32 is embedded in circumferential groove 24.So that fan Leaf 3 can be from bottom to top embedded in upper plate 21, and be connected into after split lower plate 22 by bolt and hand nutting One, overall structure are simple and convenient for disassembly and assembly.
Embodiment as a further preference, specifically as shown in Fig. 3, Fig. 4 and Fig. 5, each stud upper end is stretched out The part of 21 upper surface of upper plate from bottom to top be screwed with a hex nut and a hand nutting, and 4 one end of blade Longitudinal direction offers the hexagon hole slot to match with hex nut shape, the adjustable angle of blade 4, and blade 4 passes through hexagon hole slot It is embedded in outside hex nut, and is locked by hand nutting.
In a preferred embodiment, specific as shown in Fig. 1 and Fig. 3 to Fig. 5,5 upper surface of shell is formed with To protrude into the round mouth of each component, likewise, shell 5 is also possible to be made up of left and right two parts snap split, also It can be and be connected in circumferential slot 11 using torsional spring and the structure of pivot connection formation turnover spring buckle.Further, 3 He of flabellum The quantity of blade 4 is four, and is all that array is arranged.Further, multiple be connected to is also provided on the peripheral wall of shell 5 The strip-shaped hole 51 of accommodating space, convenient for the flowing of hot wind.Further, multiple channels on chassis 6 are opened by directly longitudinal If being formed, or opens up inside chassis 6 round hole and shutter is set and formed.In addition, the mounting means on chassis 6 Equally realized in a manner of buckle or elastic buckles.
The foregoing is merely presently preferred embodiments of the present invention, is merely illustrative for the purpose of the present invention, and not restrictive 's.Those skilled in the art understand that in the spirit and scope defined by the claims in the present invention many changes can be carried out to it, It modifies or even equivalent, but falls in protection scope of the present invention.

Claims (4)

1. a kind of ceiling fan with heating function characterized by comprising
Footstock (1), upper end are installed on ceiling and internal having cavity;
Motor (8), installation is in the cavity and output shaft extends downwardly the footstock (1) lower end surface;
Turntable (2) is located at below the footstock (1) and is connected with the output shaft of the motor (8);
Several flabellums (3), are mounted at the periphery of the turntable (2);
Several blades (4), are mounted on the turntable (2);
Shell (5), lower end has opening and upper end is detachably connected the footstock (1) periphery, and has inside the shell (5) Accommodating space, the turntable (2) and blade (4) accommodate in the accommodating space;
Chassis (6) is installed in the opening of the shell (5) lower end, and is had on the chassis (6) multiple to ventilating air Channel;
Electric network (7) is installed in the chassis (6) upper surface and position in the accommodating space by more root posts (12);
It controls box (10), is set to inside the accommodating space, there is PCB circuit board, the PCB electricity in the control box (10) Road plate is mutually electrically connected with the electric network (7) by conducting wire, and the PCB circuit board is also located at the shell by conducting wire electrical connection (5) external plug (13), to connect alternating current;
Two fixed plates (9), mirror settings and be in semi-annular shape, footstock (1) periphery circumferential direction offers a circle circumferential slot (11), and the inner edge after two pieces of fixed plate (9) phase splits is clamped into the circumferential slot (11), on the shell (5) End face connects two pieces of fixed plates (9);
Also, when installing the flabellum (3) on the turntable (2), the ceiling fan with heating function can be mentioned to interior Supply cold wind, when installing the blade (4) on the turntable (2), the ceiling fan with heating function can be to indoor offer Hot wind;
The turntable (2) includes the upper plate (21) and lower plate (22) that phase split is integral up and down, the upper plate (21) Periphery array offer with the flabellum (3) equal number of dovetail grooves (23), and extend to institute on the downside of the dovetail groove (23) It states the lower end surface of upper plate (21), circumferential direction is gone back in the upper plate (21) offers a circle and connect with the dovetail groove (23) upside Circumferential groove (24), and the upper plate (21) and lower plate (22) are longitudinal that offer multiple longitudinal directions to wear stud logical Hole.
2. as described in claim 1 with the ceiling fan of heating function, which is characterized in that the flabellum (3) is close to the upper disk The two sides of one end of body (21) periphery are formed with the flanged structure (31) to match with the dovetail groove (23) shape, and the flabellum (3) upper end, which raises upward, is formed with the protrusion (32) of arc strip structure, and described raised (32) are embedded in the circumferential groove (24).
3. as claimed in claim 2 with the ceiling fan of heating function, which is characterized in that institute is stretched out in the upper end of each stud State the part of upper plate (21) upper surface from bottom to top be screwed with a hex nut and a hand nutting, and the leaf Piece (4) one end longitudinally offer with the hex nut shape match hexagon hole slot, the adjustable angle of the blade (4), The blade (4) is embedded in by hexagon hole slot to outside the hex nut, and is locked by the hand nutting.
4. the ceiling fan as claimed in claim 1 or 3 with heating function, which is characterized in that the flabellum (3) and blade (4) Quantity be four, and be all that array is arranged.
CN201810308415.3A 2018-04-08 2018-04-08 A kind of ceiling fan with heating function Active CN108591090B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810308415.3A CN108591090B (en) 2018-04-08 2018-04-08 A kind of ceiling fan with heating function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810308415.3A CN108591090B (en) 2018-04-08 2018-04-08 A kind of ceiling fan with heating function

Publications (2)

Publication Number Publication Date
CN108591090A CN108591090A (en) 2018-09-28
CN108591090B true CN108591090B (en) 2019-10-11

Family

ID=63621355

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810308415.3A Active CN108591090B (en) 2018-04-08 2018-04-08 A kind of ceiling fan with heating function

Country Status (1)

Country Link
CN (1) CN108591090B (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4782213A (en) * 1987-08-19 1988-11-01 Paul Teal Ceiling fan electrically heating environmental air
CN2271195Y (en) * 1996-08-15 1997-12-24 胡文正 Ceiling fan with cold air and radiation
CN104033399A (en) * 2013-03-06 2014-09-10 福州斯狄渢电热水器有限公司 Ceiling fan with warming function
CN104100544A (en) * 2013-04-03 2014-10-15 福州斯狄渢电热水器有限公司 Ceiling fan with heating function
CN206419243U (en) * 2017-01-23 2017-08-18 佛山市顺德区进乐磁材有限公司 Convection current lamp decoration changes in temperature ceiling fan

Also Published As

Publication number Publication date
CN108591090A (en) 2018-09-28

Similar Documents

Publication Publication Date Title
ES2842180T3 (en) Solar air cooler
CN207350601U (en) A kind of air-flow cold/warm temperature regulator
CN202303775U (en) Intelligent temperature control dehumidifying machine
CN108981047B (en) Heat exchanger and method thereof
CN108591118B (en) A kind of turntable applied in both cooling and heating type ceiling fan
CN108591090B (en) A kind of ceiling fan with heating function
CN108547780B (en) A kind of both cooling and heating type ceiling fan
CN210181374U (en) Projector intelligence constant temperature and humidity protective housing
CN204901957U (en) Air treatment device with new trend and illumination function
CN203177369U (en) Novel window type cold-and-warm adjuster
CN205156213U (en) Solar energy portable air conditioner ware
CN208792828U (en) Sentry box equipped with solar semiconductor refrigeration device
CN208062622U (en) A kind of heat dissipation type distribution box and controller switching equipment
CN203744340U (en) Range hood
CN206176770U (en) Pottery heat accumulation solar energy air heat collector
RU7730U1 (en) AIR VENTING DEVICE
CN220338554U (en) Warmer convenient to maintain
CN110006091A (en) A kind of dual area formula heater
CN219036767U (en) Novel cooling and heating bathroom heater device
JP3047790U (en) Illuminated multi-directional cooling / heating fan
JPS56154307A (en) Car air-conditioner
CN219572054U (en) Double-air-duct warmer with good heating effect
CN220210705U (en) Waterproof intelligent temperature controller
CN210088970U (en) Environment-friendly warmer
CN219318524U (en) Multifunctional warmer

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: 20190912

Address after: 311499 No. 200 Sanqiao Road, Fuchun Street, Fuyang District, Hangzhou, Zhejiang Province

Applicant after: HANGZHOU FUYANG HEXIANG MOULD Co.,Ltd.

Address before: 315700 40 households in lower salt Village, Shi Pu town, Xiangshan County, Ningbo, Zhejiang, 40

Applicant before: Lin Shengdi

TA01 Transfer of patent application right
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20201207

Address after: No.168 Jiaoling Avenue, Xianghe Town, Quanjiao County, Chuzhou City, Anhui Province

Patentee after: QUANJIAO KANGLILAI CLOTHING Co.,Ltd.

Address before: 311499 No. 200 Sanqiao Road, Fuchun Street, Fuyang District, Hangzhou, Zhejiang Province

Patentee before: HANGZHOU FUYANG HEXIANG MOULD Co.,Ltd.

TR01 Transfer of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Ceiling fan with heating function

Effective date of registration: 20211103

Granted publication date: 20191011

Pledgee: Quanjiao enterprise financing Company limited by guarantee

Pledgor: QUANJIAO KANGLILAI CLOTHING Co.,Ltd.

Registration number: Y2021980011758

PE01 Entry into force of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20221013

Granted publication date: 20191011

Pledgee: Quanjiao enterprise financing Company limited by guarantee

Pledgor: QUANJIAO KANGLILAI CLOTHING Co.,Ltd.

Registration number: Y2021980011758

PC01 Cancellation of the registration of the contract for pledge of patent right