CN106494280B - Automotive seat and automobile - Google Patents

Automotive seat and automobile Download PDF

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Publication number
CN106494280B
CN106494280B CN201610984757.8A CN201610984757A CN106494280B CN 106494280 B CN106494280 B CN 106494280B CN 201610984757 A CN201610984757 A CN 201610984757A CN 106494280 B CN106494280 B CN 106494280B
Authority
CN
China
Prior art keywords
automotive seat
holder
support arm
seat
automotive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201610984757.8A
Other languages
Chinese (zh)
Other versions
CN106494280A (en
Inventor
王勇
盛大勇
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.)
ANHUI HONGRUN DECORATION MATERIAL CO., LTD.
Original Assignee
Hefei Jiang Rui Beijing Great Automotive Components 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 Hefei Jiang Rui Beijing Great Automotive Components Co Ltd filed Critical Hefei Jiang Rui Beijing Great Automotive Components Co Ltd
Priority to CN201610984757.8A priority Critical patent/CN106494280B/en
Publication of CN106494280A publication Critical patent/CN106494280A/en
Application granted granted Critical
Publication of CN106494280B publication Critical patent/CN106494280B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N2/00Magnetotherapy
    • A61N2/02Magnetotherapy using magnetic fields produced by coils, including single turn loops or electromagnets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/56Heating or ventilating devices
    • B60N2/5678Heating or ventilating devices characterised by electrical systems
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/64Back-rests or cushions
    • B60N2/66Lumbar supports
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/90Details or parts not otherwise provided for

Abstract

The present invention relates to auto parts field, a kind of automotive seat and automobile are disclosed, which includes holder, the seat webbing, heating device, Magnetotherapeutic apparatus and the height adjustable waist support installed in holder that are sheathed on holder.In addition, embodiment of the present invention additionally provides a kind of automobile being equipped with the automotive seat.In embodiments of the present invention, by the way that heating device, Magnetotherapeutic apparatus and adjustable waist support are arranged in automotive seat, user can be adjusted according to the needs each function in automotive seat in this way, alleviate the driving fatigue of user, be conducive to the health of user, the personalized designs for realizing automotive seat, to improve the market competitiveness of automotive seat.

Description

Automotive seat and automobile
Technical field
The present invention relates to auto parts field, more particularly to a kind of automotive seat and automobile.
Background technology
Domestic Automotive Industry growth momentum was powerful in recent years, and China has become the third automobile after beautiful, day and produces per year Broken ten million country, into ten million automobile superpower ranks.
With the raising of personal family income, automobile has been not only the office of organ and business unit and work of riding instead of walk Tool, automobile have become the first choice of current household consumption, and people are higher in addition to brand, safety and the quality proposition for automobile It is required that it is outer, more pay attention to the comfort driven, the comfort of automotive seat is vital among these.Current many automotive seats Chair usually only has the basic function of sitting and lying.It is tired in order to reduce caused by driver's long-duration driving, provide it is a kind of it is comfortable, The problem of automotive seat of health is our current urgent need to resolve.
Invention content
Embodiment of the present invention is designed to provide a kind of automotive seat and automobile, lessens fatigue, and it is strong to be conducive to body Health, and realize the personalized customization of user.
In order to solve the above technical problems, embodiments of the present invention provide a kind of automotive seat, which includes Holder, the seat webbing being sheathed on holder, heating device, Magnetotherapeutic apparatus and the waist support installed in holder;Wherein,
Heating device is fixedly installed on seat webbing, and heating device includes non-woven fabrics, soft cable-styled heating element, non-woven fabrics patch Together in the inner surface of seat webbing, and heating element is laid in non-woven fabrics;And the size of non-woven fabrics is less than the size of seat webbing;
Magnetotherapeutic apparatus includes at least two electromagnetic unit, conducting wire, for the power supply of power supply and for adjusting power supply size Power regulator;Power supply is powered by conducting wire to electromagnetic unit, and electromagnetic unit is multiple magnetic coils being oppositely arranged, and is formed The magnetic field of linear motion;Heating element and the power electric connection in Magnetotherapeutic apparatus;
The support arm and elevating mechanism that waist support includes the convex abutment bracket of arch, is fixedly connected with bracket;Support arm is articulated with holder On, elevating mechanism is for driving support arm motion so that bracket does movement up and down reciprocatingly relative to holder.
Embodiments of the present invention additionally provide a kind of automobile, which includes above-mentioned automotive seat, wherein automotive seat It is mounted on automobile.
In terms of existing technologies, by the way that heating device is arranged in automotive seat, magnetic therapy fills embodiment of the present invention Waist support is set and can adjust, such user can be adjusted according to the needs each function in automotive seat, alleviate driving for user Fatigue is sailed, the health of user is conducive to, realizes the personalized designs of automotive seat, to improve the city of automotive seat Field competitiveness.
In addition, elevating mechanism includes first motor, machine shaft, cam, push rod, the guide block and use for offering mounting hole In the holder of fixed guide blocks, wherein first motor driving motor shaft rotates, and is set on machine shaft to cam eccentric, pushes away Bar passes through mounting hole and moves up and down relative to guide block, and the one end of push rod and the profile of cam contradict, the other end of push rod It is fixedly connected with support arm.
In addition, elevating mechanism includes the second motor, machine shaft, gear and rack, wherein machine shaft passes through gear Axle center and gear is fixed, wheel and rack engagement, gear does in the rotation lower band carry-over bar of machine shaft and up and down reciprocatingly transports Dynamic, the end of rack is fixedly connected with the end of support arm.
In addition, the automotive seat further includes storage device, storage device includes the pedestal being detachably connected with holder, storage Bucket and the driving mechanism for driving pedestal to slide back and forth;Wherein, sliding rail is set on pedestal, and storage bucket is slidably arranged on On sliding rail.
In addition, driving mechanism includes activation button, the connecting rod being fixedly connected with activation button and is supported with the end of connecting rod The mandril held, mandril are fixed on pedestal, press activation button, and connecting rod moves downward, and drive the direction to storage bucket of connecting rod Movement will storage bucket pop-up.
In addition, seat webbing includes base sheath, back-rest cover and head rest cover, electromagnetic unit be fixed on base sheath, back-rest cover and It is more than any place of head rest cover or any place.
In addition, electromagnetic unit is to inlay, is fixed on seat webbing in a manner of overseam, bonding.
In addition, support arm is detachably connected with bracket.
In addition, automotive seat further includes the magazine with knob, magazine is connect by rail plate with holder.
Description of the drawings
Fig. 1 is the structural schematic diagram according to automotive seat in first embodiment of the invention;
Fig. 2 is the structural schematic diagram according to heating device in first embodiment of the invention;
Fig. 3 is the structural schematic diagram according to Magnetotherapeutic apparatus in first embodiment of the invention;
Fig. 4 is the structural schematic diagram according to elevating mechanism in first embodiment of the invention;
Fig. 5 is the structural schematic diagram according to elevating mechanism in second embodiment of the invention;
Fig. 6 is the structural schematic diagram according to storage device in third embodiment of the invention.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to each reality of the present invention The mode of applying is explained in detail.However, it will be understood by those skilled in the art that in each embodiment of the present invention, In order to make the reader understand this application better, many technical details are proposed.But even if without these technical details and base In the various changes and modifications of following embodiment, the application technical solution claimed can also be realized.
The first embodiment of the present invention is related to a kind of automotive seats, as shown in Figure 1, the automotive seat includes holder 1, set Seat webbing 2, heating device 3, Magnetotherapeutic apparatus 4 on holder 1 and the waist support 5 installed in holder 1;Wherein, heating device 3 It is fixedly installed on seat webbing 2,
Heating device 3 includes non-woven fabrics, soft cable-styled heating element 3-2, and non-woven fabrics fits in the inner surface of seat webbing 2, and Heating element 3-2 is laid in non-woven fabrics;
Magnetotherapeutic apparatus 4 includes at least two electromagnetic unit 4-1, conducting wire 4-2, for the power supply 4-3 of power supply and for adjusting The power regulator 4-4 of power supply 4-3 sizes;Power supply 4-3 is powered by conducting wire 4-2 to electromagnetic unit 4-1, and electromagnetic unit 4-1 is Multiple magnetic coils being oppositely arranged, and form the magnetic field of linear motion;The heating element 3-2 and power supply 4-3 in Magnetotherapeutic apparatus 4 Electrical connection;
Waist support 5 includes the convex abutment bracket 5-1 of arch, the support arm 5-2 being fixedly connected with bracket 5-1 and elevating mechanism 5-3;Branch Arm 5-2 is articulated on holder 1, and elevating mechanism 5-3 is for driving support arm 5-2 to move so that bracket 5-1 is done up and down relative to holder 1 Reciprocal movement.
It is worth noting that, heating element 3-2, which various can be powered, can be realized the element of heating.In order to avoid installing During heating element 3-2 fracture, in the present embodiment, can preferred flexible electric heating element, such as heating wire or Ribbon heater etc., present embodiment are not limited.
Further, heating element 3-2 can directly be bent into the surface that fixed shape is fixed on the non-woven fabrics, lead to Non-woven fabrics is crossed to reach the heating element 3-2 heat sent out on seat webbing 2.But in the present embodiment, as shown in Fig. 2, also may be used Directly to make snakelike groove on the surface of non-woven fabrics, non-woven fabrics may include the first heating part 3-1-1, interconnecting piece 3-1-2 with And the second heating part 3-1-3, the first heating part 3-1-1, the second heating part 3-1-3 are connected by interconnecting piece 3-1-2, the first heating Portion 3-1-1 and the second heating part 3-1-3 respectively on seat webbing 2 back portion and seat portion it is corresponding.Wherein, first Heating part 3-1-1, the second heating part 3-1-3 are recessed inwardly to form two row wave shape grooves, and wave shape groove is symmetrically arranged In on the first heating part 3-1-1, the second heating part 3-1-3.
In actual use, since interconnecting piece 3-1-2 corresponds to the junction of seat webbing 2, interconnecting piece 3-1-2 is repeatedly Bending, pressing easily cause fractureing for circuit on interconnecting piece 3-1-2, in order to avoid this kind of situation, in this implementation In mode, the rigid wiring frame 3-1-2-1 of protection heating element 3-2 circuits can be respectively set in the both sides of interconnecting piece 3-1-2, Heating element 3-2 is mountable on wave shape groove and rigid wiring frame 3-1-2-1, and the first heating part 3-1-1, second plus Heating element 3-2 connections on hot portion 3-1-3 and rigid wiring frame 3-1-2-1.
As shown in figure 3, in the present embodiment, Magnetotherapeutic apparatus 4 includes 6 electromagnetic unit 4-1, conducting wire 4-2, for powering Power supply 4-3 and power regulator 4-4 for adjusting power supply 4-3 sizes;Power supply 4-3 is by conducting wire 4-2 to electromagnetic unit 4-1 powers, and electromagnetic unit 4-1 is multiple magnetic coils being oppositely arranged, and forms the magnetic field of linear motion.Specifically, Seat webbing 2 includes base sheath, back-rest cover and head rest cover, and electromagnetic unit 4-1, which can be fixed, to be uniformly mounted on seat webbing 2, electricity Magnetic cell 4-1 is fixed on base sheath, on back-rest cover.Certain electromagnetic unit 4-1 can also be fixed on base sheath, back-rest cover and head On pillowcase, present embodiment should not be as limit.
Further, electromagnetic unit 4-1 can be fixed on seat webbing 2 by way of inlaying, certainly, electromagnetic unit 4- 1 can be fixed on seat webbing 2 by way of overseam, bonding.Present embodiment is not limited.
In addition, Magnetotherapeutic apparatus 4 can also be worked it out individually, i.e. electromagnetic unit 4-1 can be individually fixed on a base material, And be connected to by conducting wire 4-2, then pass through the fixed magnetic therapy functions for realizing Magnetotherapeutic apparatus 4 of base material and seat webbing 2.Magnetic therapy is filled Setting the benefit that 4 individually work it out is:If Magnetotherapeutic apparatus 4 there is a problem during use, directly magnetic therapy can be filled 4 convenient take off are set to be overhauled.Reduce maintenance cost.But present embodiment should not be as limit, electromagnetic unit 4-1 Number be not limited to 6, can also be 4,8 etc., those skilled in the art can be flexibly arranged as needed.
It is worth noting that, in the present embodiment, heating element 3-2 is electrically connected with the power supply 4-3 in Magnetotherapeutic apparatus 4; Heating device 3 and Magnetotherapeutic apparatus 4 can share the same power supply 4-3 in this way, to realize the mesh for the cost that economizes on resources, reduces 's.
Further, as shown in figure 4, elevating mechanism include first motor (being not shown in figure), it is machine shaft 5-3-2, convex 5-3-3, push rod 5-3-4, the guide block 5-3-5 for offering mounting hole and the holder 5-3-6 for fixed guide blocks 5-3-5 are taken turns, In, the 5-3-2 rotations of driving motor shaft (are not shown) in first motor in figure, cam 5-3-3 is prejudicially set to machine shaft 5- On 3-2, push rod 5-3-4 passes through mounting hole and moves up and down relative to guide block 5-3-5, one end and the cam 5- of push rod 5-3-4 The profile of 3-3 contradicts, and the other end of push rod 5-3-4 is fixedly connected with support arm 5-2.
Specifically, holder 1 is fixed on support arm 5-2 by shaft, can be relative to holder 1 after such support arm 5-2 stress Up and down, the end of support arm 5-2 is fixedly connected with bracket 5-1, push rod 5-3-4 respectively, and such bracket 5-1 can be in push rod 5- It is up and down under the promotion of 3-4, and the motive force of push rod 5-3-4 is provided by the cam 5-3-3 on machine shaft 5-3-2. Machine shaft 5-3-2 is rotated under the action of first motor, and the cam being fixedly mounted in this way on machine shaft 5-3-2 is also corresponding Move in a circle, the rotation of cam 5-3-2 drives push rod 5-3-4 to move up and down, to realize the pulling in push rod 5-3-4 Under, bracket 5-1 can do movement up and down reciprocatingly.
It should be noted that setting first motor can not also be used in present embodiment, can also be arranged to manually adjust Pivot, you can a crank being fixedly connected with machine shaft 5-3-2 to be arranged on elevating mechanism, user can be manual It shakes crank (being not shown in figure) to move in a circle, such crank can drive machine shaft 5-3-2 to move in a circle.Certainly, Crank and first motor can also be set simultaneously on elevating mechanism, user can be manual or electronic with unrestricted choice, works as automobile In the case of power supply is insufficient, user can select the mode adjusted manually to adjust the height of waist support.
In addition, in the present embodiment, automotive seat can also include the magazine (being not shown in figure) with knob, storage Rack is connect by rail plate with holder 1.Specifically, magazine can be fixedly installed in the pedestal of holder 1, this sample prescription Just user uses, and improves the practicability of automotive seat.
Compared with prior art, embodiments of the present invention in automotive seat by being arranged heating device, Magnetotherapeutic apparatus And adjustable waist support, such user can be adjusted according to the needs each function in automotive seat, alleviate the driving of user Fatigue is conducive to the health of user, realizes the personalized designs of automotive seat, to improve the market of automotive seat Competitiveness.
Second embodiment of the present invention is related to a kind of automotive seat.Second embodiment and first embodiment substantially phase Together, it is in place of the main distinction:In the first embodiment, elevating mechanism include first motor, machine shaft, cam, push rod, Offer the guide block of mounting hole and the holder for fixed guide blocks, wherein first motor driving motor shaft rotates, and cam is inclined Heart is set on machine shaft, and push rod passes through mounting hole and moves up and down relative to guide block, the one end of push rod and cam Profile contradicts, and the other end of push rod is fixedly connected with support arm.And in second embodiment of the invention, as shown in figure 5, lifting Mechanism includes the second motor (being not shown in figure), machine shaft 5-5, gear 5-6, rack 5-7 and rack support, wherein tooth Holder includes the pedestal 5-8-1 and guide rail 5-8-2 being fixedly connected with pedestal 5-8-1, and rack 5-7, which is slidably installed on, to be led In rail 5-8-2, machine shaft 5-5 across the axle center of gear 5-6 and fixes gear 5-6, and gear 5-6 is engaged with rack 5-7, tooth Wheel 5-6 pumps in the rotation lower band carry-over bar 5-7 of machine shaft 5-5, and the end of rack 5-7 is with support arm 5-2's End is fixedly connected.
Specifically, machine shaft 5-5 moves in a circle under the second motor (being not shown in figure) drive, is fixedly mounted in this way Gear 5-6 on machine shaft 5-5 can similarly move in a circle, and rack 5-7 is under the drive of gear 5-6 in guide rail 5- It is moved upwardly or downwardly in 8-2.To pull support arm 5-2 upward, movable downwards, the up and down of bracket 5-1 is realized.
Third embodiment of the present invention is related to a kind of automotive seat.Third embodiment is first embodiment improvement side Case mainly thes improvement is that:As shown in fig. 6, the automotive seat further includes storage device, storage device includes can with holder Pedestal 6, storage bucket 7 and the driving mechanism for driving pedestal 6 to slide back and forth of dismantling connection;Wherein, it is arranged on pedestal 6 and slides Rail, storage bucket 7 are slidably arranged on sliding rail.In addition, driving mechanism includes activation button 8, is fixedly connected with activation button 8 Connecting rod 9 and the mandril 10 that is supported with the end of connecting rod 9, mandril 10 be fixed on pedestal 6, press activation button 8, connecting rod 9 It moves downward, being moved to the direction of storage bucket 7 for connecting rod 9 is driven to pop up storage bucket 7.It is arranged one on the holder of automotive seat Storage device can also be used as dustbin use, the problem of can nowhere being placed to avoid rubbish on vehicle in this way so that in compartment more The cleaning added substantially increases the experience of user.Enhance the market competitiveness of the automotive seat.
The 4th embodiment of the present invention is related to a kind of automobile, which includes such as first embodiment or the second embodiment party Automotive seat in formula.Wherein, which is removably installed on automobile.
Specifically, which can be electric vehicle or lorry.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific embodiments of the present invention, And in practical applications, can to it, various changes can be made in the form and details, without departing from the spirit and scope of the present invention.

Claims (10)

1. a kind of automotive seat, which is characterized in that including holder, the seat webbing being sheathed on the holder, heating device, magnetic therapy Device and the waist support installed in the holder;Wherein,
The heating device is fixedly installed on the seat webbing, and the heating device includes non-woven fabrics, soft cable-styled heating element, The non-woven fabrics fits in the inner surface of the seat webbing, and the heating element is laid in the non-woven fabrics;And the nothing The size of woven fabric is less than the size of the seat webbing;
The Magnetotherapeutic apparatus includes at least two electromagnetic unit, conducting wire, for the power supply of power supply and for adjusting power supply size Power regulator;The power supply is powered by conducting wire to the electromagnetic unit, and the electromagnetic unit is multiple magnetic being oppositely arranged Property coil, and formed linear motion magnetic field;
The heating element and the power electric connection in the Magnetotherapeutic apparatus;
The waist support includes the convex abutment bracket of arch supported with the seat, the support arm being fixedly connected with the bracket and lifting Mechanism;The support arm is articulated on the holder, and the elevating mechanism is for driving the support arm motion so that the bracket phase Movement up and down reciprocatingly is done for the holder.
2. automotive seat according to claim 1, which is characterized in that the elevating mechanism includes first motor, motor turn Axis, cam, push rod, the guide block for offering mounting hole and the holder for fixing the guide block, wherein the first motor is driven The dynamic machine shaft rotation, is set on the machine shaft to the cam eccentric, the push rod passes through the mounting hole And move up and down relative to the guide block, the profile of the one end of the push rod and the cam contradicts, the push rod it is another End is fixedly connected with the support arm.
3. automotive seat according to claim 1, which is characterized in that the elevating mechanism includes the second motor, motor turn Axis, gear and rack, wherein the machine shaft passes through the axle center of the gear and fixes the gear, the gear It is engaged with the rack, the gear drives the rack to pump under the rotation of the machine shaft, described The end of rack is fixedly connected with the end of the support arm.
4. automotive seat according to claim 1, which is characterized in that the automotive seat further includes storage device, the receipts Device of receiving includes the pedestal being detachably connected with the holder, storage bucket and the driving for driving the pedestal to slide back and forth Mechanism;Wherein, sliding rail is set on the pedestal, and the storage bucket is slidably arranged on the sliding rail.
5. automotive seat according to claim 4, which is characterized in that the driving mechanism include activation button, with it is described Connecting rod that activation button is fixedly connected and the mandril supported with the end of the connecting rod, the mandril are fixed on the pedestal On, activation button is pressed, the connecting rod moves downward, and drives being moved to the direction of the storage bucket for the connecting rod that will store bucket Pop-up.
6. automotive seat according to claim 1, which is characterized in that the seat webbing include base sheath, back-rest cover and Head rest cover, the electromagnetic unit are fixed on the base sheath, more than back-rest cover and any place of head rest cover or any place.
7. automotive seat according to claim 6, which is characterized in that the electromagnetic unit to inlay, the side of overseam, bonding Formula is fixed on the seat webbing.
8. automotive seat according to claim 1, which is characterized in that the support arm is detachably connected with the bracket.
9. automotive seat according to claim 1, which is characterized in that the automotive seat further includes the storing with knob Frame, the magazine are connect by rail plate with the holder.
10. a kind of automobile, which is characterized in that installation includes automotive seats as described in any one of claim 1 to 9 on the automobile Chair, wherein the automotive seat is mounted on the automobile.
CN201610984757.8A 2016-11-09 2016-11-09 Automotive seat and automobile Expired - Fee Related CN106494280B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610984757.8A CN106494280B (en) 2016-11-09 2016-11-09 Automotive seat and automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610984757.8A CN106494280B (en) 2016-11-09 2016-11-09 Automotive seat and automobile

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CN106494280A CN106494280A (en) 2017-03-15
CN106494280B true CN106494280B (en) 2018-10-26

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10556532B2 (en) * 2017-05-15 2020-02-11 Lear Corporation Seating system having seat with individually controllable thermal units

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2716062Y (en) * 2004-05-11 2005-08-10 许利华 Armchair with vertebral column protective device
JP2007283932A (en) * 2006-04-18 2007-11-01 Toyota Motor Corp Occupant warming device for vehicle
CN101784416A (en) * 2007-07-31 2010-07-21 李尔公司 Seat back structure of vehicle seats and retaining structure for a crank member
CN201457160U (en) * 2009-06-17 2010-05-12 吕龙 Back rest capable of moving in stepless way
CN102975642B (en) * 2012-11-27 2015-12-02 奇瑞汽车股份有限公司 A kind of pulse type magnet therapy health-care automobile seat

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Effective date of registration: 20191224

Address after: 236200 Anhui city of Fuyang province Yingshang County Industrial Park

Patentee after: ANHUI HONGRUN DECORATION MATERIAL CO., LTD.

Address before: 231202 Hefei, Feixi, Peach Town, Changan Industrial Park, Magnolia Avenue, No. 37

Patentee before: Hefei Jiang Rui Beijing Great Automotive Components Company Limited

CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20181026

Termination date: 20201109