CN206910116U - Sofa with headrest motorized adjustment function - Google Patents
Sofa with headrest motorized adjustment function Download PDFInfo
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- CN206910116U CN206910116U CN201720023517.1U CN201720023517U CN206910116U CN 206910116 U CN206910116 U CN 206910116U CN 201720023517 U CN201720023517 U CN 201720023517U CN 206910116 U CN206910116 U CN 206910116U
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- seat cushion
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Abstract
The utility model provides a kind of sofa of band headrest motorized adjustment function, belongs to sofa technical field.It solves the problems, such as that headrest can not be adjusted in the prior art.The sofa of this band headrest motorized adjustment function, including seat cushion and the handrail for being fixed on seat cushion both sides, seat cushion front end is provided with a toe board, the rear end of seat cushion connects a backboard, backboard upper end opens up a groove, a headrest is additionally provided with groove, one is provided between headrest and backboard can adjust the governor motion of headrest, governor motion includes push-rod electric machine, the body of push-rod electric machine is fixed on the rear side of backboard, the output shaft end of push-rod electric machine fixes a mounting cylinder, a rotating shaft one and reducing motor one are provided with mounting cylinder, a connection ring is coaxially fixed in the middle part of rotating shaft one, headrest between connection ring outer ring by a connection piece with mutually being fixed.The utility model has the advantages of can adjusting headrest.
Description
Technical field
The utility model belongs to sofa technical field, is related to a kind of sofa, particularly a kind of band headrest motorized adjustment function
Sofa.
Background technology
Sofa is a kind of chair equipped with cushion, can be single seat or multiple seats, equipped with spring or thickness
There is handrail on the chair of foamed plastics etc., both sides, are one kind of software furniture.With the development of sofa industry, sofa is in people
Play important role in life, people's custom is sitting in sofa during amusement and recreation；But for being sitting in the people of sofa for a long time
For, head can not be leaned against on sofa cushion as back, and single sitting posture is easily caused neck ache or even suffers from neck for a long time
Vertebra disease, drastically influence the life and work of people.In addition, sofa is all plane, the state to lie low due to the back of people and
Substantially feel relatively comfortable in approximately the same plane in head.For some uncomfortable people with pillow, when lying on one's side due to head
Difference in height between portion and shoulder be present, easily bend neck, the discomforts such as stiff neck occur, and shoulder is also easily pressurized and sour
Bitterly.
Through retrieval, as Chinese patent literature discloses a kind of free swinging type electric couch【The patent No.：
ZL201610370107.4；Authorization Notice No.：CN105768671A】.This free swinging type electric couch, including sofa frame
After frame and rotary shaft, the upper surface of sofa frame are installed with elastic band and spring bag, and elastic band is arranged on spring bag
Side, high recovery sponge is also installed with the upper surface of spring bag, the front of sofa frame is also equipped with operating desk, is operating
The upper surface of platform is provided with function button, and electric supply installation is installed with the right flank of operating desk；Rotary shaft passes through installation
Moving block on the inside of it is fixedly connected on the back of sofa frame, and one end of rotary shaft passes through the entrance of bearing with being arranged on
The rotary electric machine of its top is fixedly connected, and hydraulic motor is also equipped with the upper end of rotary electric machine, the upper surface of rotary shaft is also
Massage cushion is provided with, rolling bearing is installed with the surface of massage cushion, the lower end of rolling bearing is provided with pressure sensing
Device.But this sofa only has backrest swing, headrest can not motorized adjustment.So those skilled in the art, there is to be developed one
Sofa of the kind with headrest motorized adjustment function.
The content of the invention
The purpose of this utility model is above mentioned problem be present for existing technology, it is proposed that a kind of band headrest motorized adjustment
The sofa of function, the utility model have the characteristics of regulation headrest.
The purpose of this utility model can be realized by following technical proposal：Sofa with headrest motorized adjustment function, bag
Include and seat cushion and be fixed on the handrail of seat cushion both sides, it is characterised in that described seat cushion front end is provided with a toe board, below seat cushion with
The handrail of both sides forms a cavity, and the swing mechanism one that toe board swings back and forth can be made by being provided with one in described cavity, described
The rear end of seat cushion connect a backboard, a pendulum that can adjust angle between backboard and seat cushion is provided between backboard and seat cushion
Motivation structure two, described backboard upper end open up a groove, and a headrest is additionally provided with groove, one is provided between headrest and backboard
The governor motion of headrest can be adjusted, described governor motion includes push-rod electric machine, and the body of push-rod electric machine is fixed on backboard
Rear side, the output shaft of push-rod electric machine is parallel with backboard upward, and the output shaft end of push-rod electric machine fixes a mounting cylinder, installation
Cylinder is horizontally disposed, is provided with a rotating shaft one and reducing motor one in described mounting cylinder, the body of reducing motor one is fixed on installation
One end of cylinder, the output shaft of reducing motor one are horizontally disposed with, and one end of rotary shaft one is rotatably arranged on the other end of mounting cylinder, are turned
The other end of moving axis one is connected by a shaft coupling with the output shaft of reducing motor one, and opening up one on the outer wall of mounting cylinder opens
Mouthful, the middle part of rotating shaft one is coaxial to fix a connection ring, rests the head on mutually being fixed by a connection piece between connection ring outer ring.
The sofa of this band headrest motorized adjustment function, its operation principle is such：First, when people takes seat cushion, pass through
Swing mechanism two is adjusted, backboard regulation is arrived required angle, then, adjusts swing mechanism one, makes toe board regulation to institute
Need angle, finally, regulation headrest, headrest can by push-rod electric machine realize move up and down, by reducing motor one realize come
Return oscillation adjustment；According to everyone own situation, reach human body by adjusting swing mechanism one, swing mechanism two and governor motion
To relaxation state, it is not in fatigue, cervical vertebra pain that people, which sits or lain in for a long time on the sofa of this band headrest motorized adjustment function,
Situations such as.
Described swing mechanism one includes rotating shaft two, arc one and arc two, and certain hinge is fixed in the front end of seat cushion,
A dynamic hinge is fixed in toe board upper end, dynamic hinge and determines hinge and is hinged by rotating shaft two, and one is arcuately opened up on arc one
Arc-shaped slide rail, one end and the seat cushion lower end of arc one are mutually fixed, and a slide post is fixed in one end of arc two, arc two
The other end is mutually fixed with toe board, and slide post is in arc-shaped slide rail and can slided by a driving structure in arc-shaped slide rail,
Described driving structure includes reducing motor three, and the body of reducing motor three is fixed on the lower end of seat cushion, reducing motor three it is defeated
Shaft and slide post are in same plane, are provided with a mounting rod between the output of reducing motor three and slide post, and the one of mounting rod
A mounting ring one is fixed at end, and the other end of mounting rod fixes a mounting ring two, and mounting ring one and the output shaft of reducing motor three are same
Axle is fixed, and mounting ring two is coaxially fixed with slide post.When slide post is in the upper end of arc-shaped slide rail, between seat cushion and toe board
Angle be 90 °, start reducing motor three, the output shaft of reducing motor three rotates counterclockwise, and drives mounting rod to rotate counterclockwise,
Mounting rod, which rotates counterclockwise, drives slide post to rotate counterclockwise, i.e., the counter-clockwise swing of arc two, arc two swing drive and put
Sole is swung up, and when slide post slides to the lower end of arc-shaped slide rail, the angle between seat cushion and toe board is 0 °；This practicality is new
The regulation angle of type toe board is 90 °, and according to user's situation, optimal angle uses needed for regulation.
Described swing mechanism two includes rotating shaft three, reducing motor two and installing plate, and a peace is fixed on the left of the rear end of seat cushion
Seat one is filled, fixes a mounting seat two on the right side of the rear end of seat cushion, mounting seat one and mounting seat two are oppositely arranged, described rotating shaft threeway
Cross and circumferentially rotate and the mode of axial restraint is arranged between mounting seat one and mounting seat two, the body of described reducing motor two
The lower end of seat cushion is fixed on, output shaft and the rotating shaft three of reducing motor two are in same plane, and one end of rotating shaft three is coaxially solid
Determine a gear one, coaxially fix a gear two on the output shaft of reducing motor two, gear one and gear two are meshed, installing plate
One end and the axis body of rotating shaft three are mutually fixed, and the other end of installing plate is mutually fixed with the lower end of backboard.Start reducing motor two, subtract
Speed motor rotation driven gear two rotates, and gear two rotates with moving gear one, and the rotational band turn axle three of gear one rotates, rotating shaft three
Rotate and drive installing plate to swing, installing plate, which is swung, drives backboard to swing.
Described connector includes connecting rod one and connecting rod two, and one end of connecting rod one is mutually solid with one end of connecting rod two
It is fixed, an inclination angle is formed between connecting rod one and connecting rod two, the scope at inclination angle is between 110-130 °.Connector has
Certain angle of inclination, make headrest that there is certain angle of inclination, it is more comfortable on head headrest headrest.
An electric massager one is provided with described headrest, massager two, described toe board are provided with described backrest
It is provided with massager three.Massager one can be massaged cervical vertebra, and massager two can be massaged back, massager three
Foot can be massaged, make one to be sitting on the sofa of this band headrest motorized adjustment function the advantages of with massage loosening.
Described handrail upper end is provided with some buttons, and a controller, the input of controller are provided with below described seat cushion
It is connected by some wires with button, the output end of controller passes through some wires and massager one, massager two, massager
3rd, push-rod electric machine, push-rod electric machine two, reducing motor one, reducing motor two are connected.Realized by the button on handrail to this reality
With new so the control of function, embodies the advantages of the utility model is simple and convenient.
Compared with prior art, the utility model has advantages below：
1st, the utility model is by setting push-rod electric machine, reducing motor one and rotating shaft one, make headrest have move up and down and
The function of swinging back and forth, people leans against for a long time will not feel exhausted on headrest.
2nd, the utility model makes to put by setting arc one, arc two, reducing motor three, mounting rod and rotating shaft two
Sole has the advantages of swinging back and forth.
3rd, the utility model makes backboard have backswing by setting reducing motor two, installing plate, gear one, gear two
The advantages of dynamic.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is partial rear view of the present utility model.
In figure, 1, seat cushion；2nd, handrail；3rd, toe board；4th, backboard；5th, groove；6th, rest the head on；7th, push-rod electric machine；8th, install
Cylinder；9th, rotating shaft one；10th, reducing motor one；11st, connection ring；12nd, connector；13rd, rotating shaft two；14th, arc one；14a, arc
Slide rail；15th, arc two；15a, slide post；16th, reducing motor three；17th, mounting rod；17a, mounting ring one；17b, mounting ring
Two；18th, rotating shaft three；19th, reducing motor two；20th, installing plate；21st, gear one；22nd, gear two.
Embodiment
It is specific embodiment of the utility model and with reference to accompanying drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As shown in Figure 1, Figure 2, Figure 3 shows, the sofa with 6 motorized adjustment functions of headrest, including seat cushion 11 and be fixed on glue
The handrail 2 of the both sides of seat cushion 1, the front end of seat cushion 1 are provided with one cavity of formation of handrail 2 of a toe board 3, the lower section of seat cushion 1 and both sides, cavity
A swing mechanism one that toe board 3 can be made to swing back and forth inside is provided with, swing mechanism one includes rotating shaft 2 13, the and of arc 1
Arc 2 15, arc 1 and arc 2 15, arc 1 and arc 2 15 are made of stainless steel material,
Certain hinge is fixed in the front end of seat cushion 1, and a dynamic hinge is fixed in the upper end of toe board 3, dynamic hinge and determines hinge and passes through the phase of rotating shaft 2 13
It is be hinged, an arc-shaped slide rail 14a is arcuately opened up on arc 1, one end and the lower end of seat cushion 1 of arc 1 are mutually fixed,
A slide post 15a is fixed in one end of arc 2 15, and the other end and the phase of toe board 3 of arc 2 15 are fixed, at slide post 15a
It can be slided by a driving structure in arc-shaped slide rail 14a and in arc-shaped slide rail 14a, driving structure includes reducing motor three
16, the body of reducing motor 3 16 is fixed on the lower end of seat cushion 1, and output shaft and the slide post 15a of reducing motor 3 16 are in same
One plane, a mounting rod 17 is provided between the output of reducing motor 3 16 and slide post 15a, a peace is fixed in one end of mounting rod 17
Ring 17a mono- is filled, the other end of mounting rod 17 fixes a mounting ring two 17b, mounting ring 17a mono- and reducing motor 3 16 output shaft
Coaxial fixed, the 17b of mounting ring two coaxially fixes with slide post 15a.It is commercially available existing production to move hinge and determine hinge
Product, when slide post 15a is in arc-shaped slide rail 14a upper end, the angle between seat cushion 1 and toe board 3 is 90 °, starts and slows down
Motor 3 16, the output shaft of reducing motor 3 16 rotate counterclockwise, and drive mounting rod 17 to rotate counterclockwise, the inverse time of mounting rod 17
Pin, which rotates, drives slide post 15a to rotate counterclockwise, i.e. the counter-clockwise swing of arc 2 15, and arc 2 15, which is swung, drives toe board
3 are swung up, and when slide post 15a slides to arc-shaped slide rail 14a lower end, the angle between seat cushion 1 and toe board 3 is 0 °；This
The regulation angle of utility model toe board 3 is 90 °, and according to user's situation, optimal angle uses needed for regulation.
The rear end of seat cushion 1 connects a backboard 4, and one is provided between backboard 4 and seat cushion 1 can adjust backboard 4 and seat cushion 1
Between angle swing mechanism two, swing mechanism two includes rotating shaft 3 18, reducing motor 2 19 and installing plate 20, after seat cushion 1
A mounting seat one is fixed in end left side, and a mounting seat two is fixed on the right side of the rear end of seat cushion 1, and mounting seat one and mounting seat two are set relatively
Put, rotating shaft 3 18 is circumferentially rotating and being arranged on by way of axial restraint between mounting seat one and mounting seat two, reducing motor
2 19 body is fixed on the lower end of seat cushion 1, and output shaft and the rotating shaft 3 18 of reducing motor 2 19 are in same plane, rotating shaft
A gear 1 is coaxially fixed in 3 18 one end, and a gear 2 22, gear one are coaxially fixed on the output shaft of reducing motor 2 19
21 and gear 2 22 be meshed, one end of installing plate 20 is mutually fixed with the axis body of rotating shaft 3 18, and the other end of installing plate 20 is with leaning on
The lower end of backboard 4 is mutually fixed.Start reducing motor 2 19, reducing motor rotation driven gear 2 22 rotates, and gear 2 22 drives
Gear 1 rotates, and the rotational band turn axle 3 18 of gear 1 rotates, and rotating shaft 3 18, which rotates, drives installing plate 20 to swing, installing plate
20, which swing drive backboard 4, swings.
The upper end of backboard 4 opens up a groove 5, and a headrest 6 is additionally provided with groove 5, an electric massager is provided with headrest 6
One, backrest is interior to be provided with massager two, and toe board 3 is provided with massager three.Massager one, massager two and massager three are market
On the existing product that can buy, massager one can be massaged cervical vertebra, and massager two can be massaged back, massage
Device three can be massaged foot, make one to be sitting in this band rest the head on 6 motorized adjustment functions sofa on that there is massage to loosen is excellent
Point；One is provided between headrest 6 and backboard 4 can adjust the governor motion of headrest 6, and governor motion includes push-rod electric machine 7, push rod
The body of motor 7 is fixed by bolts to the rear side of backboard 4, and the output shaft of push-rod electric machine 7 is parallel with backboard 4 upwards, pushes away
The output shaft end of bar motor 7 fixes a mounting cylinder 8, and mounting cylinder 8 is made of stainless steel material, and mounting cylinder 8 is horizontally disposed, peace
A rotating shaft 1 and reducing motor 1 are provided with fitted tube 8, the body of reducing motor 1 is fixed on one end of mounting cylinder 8, slows down
The output shaft of motor 1 is horizontally disposed with, and one end of rotary shaft one is rotatably arranged on the other end of mounting cylinder 8, rotary shaft one it is another
One end is connected by a shaft coupling with the output shaft of reducing motor 1, and an opening, rotating shaft one are opened up on the outer wall of mounting cylinder 8
9 middle parts are coaxial to fix a connection ring 11, is fixed between headrest 6 and the outer ring of connection ring 11 by the phase of a connection piece 12, connector 12
Including connecting rod one and connecting rod two, one end of connecting rod one is mutually fixed with one end of connecting rod two, connecting rod one and connecting rod
An inclination angle is formed between two, the scope at inclination angle is between 110-130 °.Connector 12 has certain angle of inclination, makes
Headrest 6 has certain angle of inclination, and head headrest is rested the head on more comfortable on 6.
The upper end of handrail 2 is provided with some buttons, and the lower section of seat cushion 1 is provided with a controller, and the input of controller is led by some
Line is connected with button, and the output end of controller passes through some wires and massager one, massager two, massager three, push rod electricity
Machine 7, push-rod electric machine 7 two, reducing motor 1, reducing motor 2 19 are connected.Realized by the button on handrail 2 to this practicality
It is new so the control of function, embodies the advantages of the utility model is simple and convenient.
The sofa of this band 6 motorized adjustment functions of headrest, its operation principle is such：First, when people takes seat cushion 1, lead to
Crossing button control reducing motor 2 19 drives backboard 4 to swing, and the regulation of backboard 4 is arrived required angle, then, by another
One button control reducing motor 3 16, the regulation of toe board 3 is set to arrive required angle, finally, regulation headrest 6, headrest 6 can lead to
Cross the realization of push-rod electric machine 7 to move up and down, the regulation that swings back and forth is realized by reducing motor 1；According to everyone own situation,
Backboard 4, headrest 6 and toe board 3 are regulated, makes one to sit or lie in for a long time the sofa of this band 6 motorized adjustment functions of headrest
On be not in fatigue, cervical vertebra pain situations such as.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although seat cushion 1 has more been used herein；Handrail 2；Toe board 3；Backboard 4；Groove 5；Headrest 6；Push-rod electric machine
7；Mounting cylinder 8；Rotating shaft 1；Reducing motor 1；Connection ring 11；Connector 12；Rotating shaft 2 13；Arc 1；Arc is slided
Rail 14a；Arc 2 15；Slide post 15a；Reducing motor 3 16；Mounting rod 17；Mounting ring 17a mono-；The 17b of mounting ring two；Turn
Axle 3 18；Reducing motor 2 19；Installing plate 20；Gear 1；The grade term of gear 2 22, but be not precluded from using other terms
Possibility.It is used for the purpose of more easily describing and explaining essence of the present utility model using these terms；They are explained
The limitation additional into any one is all disagreed with the utility model spirit.
Claims (6)
1. the sofa with headrest motorized adjustment function, including seat cushion and the handrail for being fixed on seat cushion both sides, it is characterised in that described
Seat cushion front end be provided with a toe board, the handrail of below seat cushion and both sides forms a cavity, can provided with one in described cavity
Make the swing mechanism one that toe board swings back and forth, the rear end of described seat cushion connects a backboard, set between backboard and seat cushion
There is a swing mechanism two that can adjust angle between backboard and seat cushion, described backboard upper end opens up a groove, in groove
A headrest is additionally provided with, one is provided between headrest and backboard can adjust the governor motion of headrest, and described governor motion includes pushing away
Bar motor, the body of push-rod electric machine are fixed on the rear side of backboard, and the output shaft of push-rod electric machine is parallel with backboard upwards, pushes away
The output shaft end of bar motor fixes a mounting cylinder, and mounting cylinder is horizontally disposed with, and a rotating shaft one is provided with described mounting cylinder and is subtracted
Speed motor one, the body of reducing motor one are fixed on one end of mounting cylinder, and the output shaft of reducing motor one is horizontally disposed with, rotary shaft
One one end is rotatably arranged on the other end of mounting cylinder, and the other end of rotary shaft one is defeated by a shaft coupling and reducing motor one
Shaft is connected, and opens up an opening on the outer wall of mounting cylinder, and the middle part of rotating shaft one is coaxial to fix a connection ring, headrest with outside connection ring
Mutually fixed by a connection piece between circle.
2. the sofa of band headrest motorized adjustment function according to claim 1, it is characterised in that described swing mechanism one
Including rotating shaft two, arc one and arc two, certain hinge is fixed in the front end of seat cushion, and a dynamic hinge is fixed in toe board upper end,
Move hinge and determine hinge and be hinged by rotating shaft two, an arc-shaped slide rail, one end of arc one are arcuately opened up on arc one
Mutually fixed with seat cushion lower end, a slide post is fixed in one end of arc two, and the other end of arc two is mutually fixed with toe board, sliding
Dynamic post is in arc-shaped slide rail and can slided by a driving structure in arc-shaped slide rail, and described driving structure includes the electricity that slows down
Machine three, the body of reducing motor three are fixed on the lower end of seat cushion, and output shaft and the slide post of reducing motor three are in same plane,
A mounting rod is provided between the output of reducing motor three and slide post, a mounting ring one is fixed in one end of mounting rod, mounting rod
The other end fixes a mounting ring two, and mounting ring one and the output shaft of reducing motor three are coaxially fixed, and mounting ring two and slide post are same
Axle is fixed.
3. the sofa of band headrest motorized adjustment function according to claim 2, it is characterised in that described swing mechanism two
Including rotating shaft three, reducing motor two and installing plate, a mounting seat one is fixed on the left of the rear end of seat cushion, is fixed on the right side of the rear end of seat cushion
One mounting seat two, mounting seat one and mounting seat two are oppositely arranged, and described rotating shaft three is by circumferentially rotating and the side of axial restraint
Formula is arranged between mounting seat one and mounting seat two, and the body of described reducing motor two is fixed on the lower end of seat cushion, and slow down electricity
The output shaft of machine two is in same plane with rotating shaft three, and a gear one is coaxially fixed in one end of rotating shaft three, reducing motor two
A gear two is coaxially fixed on output shaft, gear one and gear two are meshed, and one end of installing plate is mutually solid with the axis body of rotating shaft three
Fixed, the other end of installing plate is mutually fixed with the lower end of backboard.
4. the sofa of band headrest motorized adjustment function according to claim 3, it is characterised in that described connector includes
Connecting rod one and connecting rod two, one end of connecting rod one are mutually fixed with one end of connecting rod two, connecting rod one and connecting rod two it
Between formed an inclination angle, the scope at inclination angle is between 110-130 °.
5. the sofa of band headrest motorized adjustment function according to claim 4, it is characterised in that be provided with described headrest
One electric massager one, described backrest is interior to be provided with massager two, and described toe board is provided with massager three.
6. the sofa of band headrest motorized adjustment function according to claim 5, it is characterised in that described handrail upper end is set
There are some buttons, a controller is provided with below described seat cushion, the input of controller is connected by some wires with button,
The output end of controller by some wires and massager one, massager two, massager three, push-rod electric machine, push-rod electric machine two, subtract
Speed motor one, reducing motor two are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720023517.1U CN206910116U (en) | 2017-01-10 | 2017-01-10 | Sofa with headrest motorized adjustment function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720023517.1U CN206910116U (en) | 2017-01-10 | 2017-01-10 | Sofa with headrest motorized adjustment function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206910116U true CN206910116U (en) | 2018-01-23 |
Family
ID=61310237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720023517.1U Expired - Fee Related CN206910116U (en) | 2017-01-10 | 2017-01-10 | Sofa with headrest motorized adjustment function |
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| Country | Link |
|---|---|
| CN (1) | CN206910116U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109043950A (en) * | 2018-10-24 | 2018-12-21 | 嘉兴市华昱广告有限公司 | It is a kind of convenient for medical adjustable bed mattress |
| CN109826941A (en) * | 2019-02-22 | 2019-05-31 | 宁波力拓普传动科技有限公司 | A kind of electric pushrod |
| CN109875306A (en) * | 2019-03-27 | 2019-06-14 | 浙江慕容时尚家居有限公司 | A kind of improved acoustic control sofa |
| CN111297112A (en) * | 2020-04-26 | 2020-06-19 | 惠州市九生宸家具有限公司 | Automatic change comfortable type electric sofa of accent appearance |
| CN111568103A (en) * | 2020-05-21 | 2020-08-25 | 海宁高点家具有限公司 | Massage sofa |
| CN111789439A (en) * | 2020-06-08 | 2020-10-20 | 安徽钜将家具制造有限公司 | Adjustable sofa |
| CN112937394A (en) * | 2019-12-10 | 2021-06-11 | 现代自动车株式会社 | Headrest position adjusting device for vehicle |
-
2017
- 2017-01-10 CN CN201720023517.1U patent/CN206910116U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109043950A (en) * | 2018-10-24 | 2018-12-21 | 嘉兴市华昱广告有限公司 | It is a kind of convenient for medical adjustable bed mattress |
| CN109826941A (en) * | 2019-02-22 | 2019-05-31 | 宁波力拓普传动科技有限公司 | A kind of electric pushrod |
| CN109826941B (en) * | 2019-02-22 | 2024-06-04 | 宁波力拓普传动科技有限公司 | Electric push rod |
| CN109875306A (en) * | 2019-03-27 | 2019-06-14 | 浙江慕容时尚家居有限公司 | A kind of improved acoustic control sofa |
| CN112937394A (en) * | 2019-12-10 | 2021-06-11 | 现代自动车株式会社 | Headrest position adjusting device for vehicle |
| CN111297112A (en) * | 2020-04-26 | 2020-06-19 | 惠州市九生宸家具有限公司 | Automatic change comfortable type electric sofa of accent appearance |
| CN111568103A (en) * | 2020-05-21 | 2020-08-25 | 海宁高点家具有限公司 | Massage sofa |
| CN111568103B (en) * | 2020-05-21 | 2022-04-08 | 海宁高点家具有限公司 | Massage sofa |
| CN111789439A (en) * | 2020-06-08 | 2020-10-20 | 安徽钜将家具制造有限公司 | Adjustable sofa |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180123 |