CN109276072A - A kind of novel combined sofa - Google Patents
A kind of novel combined sofa Download PDFInfo
- Publication number
- CN109276072A CN109276072A CN201811416409.6A CN201811416409A CN109276072A CN 109276072 A CN109276072 A CN 109276072A CN 201811416409 A CN201811416409 A CN 201811416409A CN 109276072 A CN109276072 A CN 109276072A
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- CN
- China
- Prior art keywords
- wall
- groove
- headrest
- novel combined
- block
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C17/00—Sofas; Couches; Beds
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C17/00—Sofas; Couches; Beds
- A47C17/86—Parts or details for beds, sofas or couches only not fully covered in a single one of the sub-groups A47C17/02, A47C17/04, A47C17/38, A47C17/52, A47C17/64, or A47C17/84; Drawers in or under beds
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C20/00—Head -, foot -, or like rests for beds, sofas or the like
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The invention discloses a kind of novel combined sofas, including sofa ontology, the top side of the sofa ontology is rotatably equipped with backrest, placed cavity is offered on sofa ontology, mounting hole is offered on the top side inner wall of placed cavity, the bottom side of backrest offers placing groove, placing groove is connected with mounting hole, the same shaft is rotatably equipped on the two sides inner wall of mounting hole, fixing sleeve is connected to bull stick in shaft, the bottom end of bull stick extends in placed cavity and is rotatably equipped with connecting rod, movable block is movably installed on the bottom side inner wall of the placed cavity, movable block is rotatably installed on the one end of connecting rod far from bull stick close to the side of bull stick, the top side of movable block is fixedly installed with rack gear.The configuration of the present invention is simple rotates to drive bar rotation by rotating threaded rod, so that backrest is convenient for inclination, it is mobile that wedge block is adjusted simultaneously, so that mounting blocks are movable in mounting groove, headrest positions are adjusted, solve the problems, such as that backrest can not tilt, it is easy to use.
Description
Technical field
The present invention relates to sofa technical field more particularly to a kind of novel combined sofas.
Background technique
" sofa " is an alien word, is a kind of more seat chairs equipped with cushion according to English word sofa transliteration,
Chair equipped with spring or thick foamed plastics etc., it is one kind of software furniture that, which there is handrail on both sides,.
Publication No. CN207754890U discloses a kind of novel combined sofa, and the strip sofa and lying bed sofa wrap
Pedestal, backrest and sofa cushion are included, the sofa cushion on strip sofa includes independent more person sofa pads and armchair pad, single sand
Hair pad includes upper layer sofa cushion and lower layer's sofa cushion, and the bottom of strip sofa and lying bed sofa base is equipped with support leg and lifting
Mechanism, the slip cover include a set of handrail, two sets of handrail, back-rest cover and sofa cushion cover, and the sofa cushion cover includes that more people are husky
Cushion cover, armchair cushion cover and lying bed sofa cushion cover are sent out, but sofa backrest can not adjust the angle in this patent, make people not
Can inclination be recumbent on a sofa, it is therefore desirable to a kind of novel combined sofa meets the needs of people.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of novel combined sofas.
A kind of novel combined sofa proposed by the present invention, including sofa ontology, the top side rotational installation of the sofa ontology
There is backrest, placed cavity is offered on sofa ontology, mounting hole is offered on the top side inner wall of placed cavity, the bottom side of backrest offers
Placing groove, placing groove are connected with mounting hole, and the same shaft is rotatably equipped on the two sides inner wall of mounting hole, is fixed in shaft
It is socketed with bull stick, the bottom end of bull stick extends in placed cavity and be rotatably equipped with connecting rod, on the bottom side inner wall of the placed cavity
It is movably installed with movable block, movable block is rotatably installed on the one end of connecting rod far from bull stick close to the side of bull stick, movable block
Top side be fixedly installed with rack gear, gear is engaged on rack gear, offers rotation hole on the side inner wall of placed cavity, in rotation hole
It is rotatably equipped with rotating bar, the both ends of rotating bar all extend to outside rotation hole, and rotating bar is fixedly mounted close to one end of movable block
On side of the gear close to rotation hole, rotating bar is fixedly installed with crank far from one end of gear, and the side of crank offers
Jack is movably installed with threaded rod in jack, and the both ends of threaded rod all extend to outside jack, the side activity installation of the backrest
Headrest.
Preferably, the side of the backrest offers mounting groove, rests the head on and is fixedly installed with installation close to the side of mounting groove
Block, mounting blocks extend in mounting groove far from the side of headrest, and mounting blocks offer shifting chute, shifting chute far from the side of headrest
It is inside movably installed with mobile bar, mobile bar extends in mounting groove far from one end of headrest.
Preferably, loose slot is offered on the top side inner wall of the shifting chute, wedge block is movably installed in loose slot, moved
The top side of lever offers wedged hole, and the bottom side of wedge block extends in wedged hole, offers on the two sides inner wall of loose slot
Sliding slot, the two sides of wedge block are fixedly installed with sliding block, and the side that two sliding blocks are located remotely from each other is slidably mounted in sliding slot respectively.
Preferably, fluted, groove setting corresponding with loose slot, wedge block are opened up on the bottom side inner wall of the shifting chute
Bottom side be adapted with groove.
Preferably, the mounting groove offers multiple fixing grooves, the one end of mobile bar far from headrest far from the side of headrest
It extends in fixing groove.
Preferably, the mobile bar is fixedly installed with spring close to the side of headrest, and the other end of spring is fixedly mounted on
Shifting chute is on the side inner wall of headrest.
Preferably, elliptical aperture is offered on the top side inner wall of the loose slot, pull rod, pull rod is movably installed in elliptical aperture
Both ends all extend to outside elliptical aperture, the bottom end of pull rod is rotatably installed on the top side of wedge block, and the top of pull rod is fixedly mounted
There is pulling block, elliptical aperture annular offers multiple card slots, and the two sides of pull rod are fixedly installed with fixture block, and two fixture blocks are located remotely from each other
Side all extend in card slot.
Preferably, sliding groove is offered on the bottom side inner wall of the placed cavity, the bottom side of movable block is fixedly installed with sliding
The bottom side of block, sliding shoe extends in sliding groove.
Preferably, the sofa ontology offers multiple screw threads based on annular centered on rotating bar close to the side of crank
Slot, threaded rod are mounted in thread groove close to the threaded one end of sofa ontology.
Preferably, the side of the sofa ontology offers drawer slot, is movably installed with drawer in drawer slot, and the one of drawer
End extends to outside drawer slot and is fixedly installed with handle.
In the present invention, a kind of novel combined sofa, by sofa ontology, backrest, placed cavity, mounting hole, placing groove,
Movable block, rack gear, gear, rotation hole, rotating bar, crank, jack, threaded rod, thread groove, sliding groove, sliding shoe, connecting rod,
Shaft, bull stick, mounting groove, mounting blocks, headrest, shifting chute, mobile bar, fixing groove, spring, groove, loose slot, wedge block, wedge
Shape hole, sliding slot, sliding block, elliptical aperture, pull rod, pulling block, card slot, fixture block, drawer slot, drawer, handle are used cooperatively, rotating threaded rod
Threaded rod is rotated after being detached from thread groove to one end of threaded rod, so that crank be driven to rotate, crank rotation drives rotating bar rotation,
The rotation of rotating bar rotation driven gear, gear rotation band carry-over bar is mobile, and rack gear is mobile to drive movable block mobile, and movable block is mobile
Drive connecting rod mobile, connecting rod is mobile to drive bar rotation, and bar rotation reaches to be conveniently adjusted and lean on to drive backrest to rotate
Inclined effect is carried on the back, the position rested the head on after backrest inclination will need to adjust, and after rotation pulling block to fixture block is detached from card slot, pushes and draws
Block is mobile to drive pull rod mobile, and pull rod is mobile to drive wedge block mobile, and wedge block is mobile to drive mobile bar mobile, when mobile bar is de-
When from fixing groove, mobile headrest arrives suitable position, and the position of headrest can be adjusted, achieve the effect that be conveniently adjusted headrest positions；
The configuration of the present invention is simple rotates to drive bar rotation by rotating threaded rod, so that backrest is convenient for inclination, together
When to adjust wedge block mobile so that mounting blocks are movable in mounting groove, headrest positions are adjusted, and efficiently solve backrest not
It is the problem of capable of tilting, easy to use.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of novel combined sofa main view proposed by the present invention；
Fig. 2 is a kind of structural schematic diagram of novel combined sofa side view proposed by the present invention；
Fig. 3 is the structural schematic diagram of part A in a kind of novel combined sofa Fig. 1 proposed by the present invention；
Fig. 4 is the structural schematic diagram of part B in a kind of novel combined sofa Fig. 2 proposed by the present invention；
Fig. 5 is the structural schematic diagram of C portion in a kind of novel combined sofa Fig. 3 proposed by the present invention；
Fig. 6 is the structural schematic diagram of the part D in a kind of novel combined sofa Fig. 1 proposed by the present invention.
In figure: 1 sofa ontology, 2 backrests, 3 placed cavities, 4 mounting holes, 5 placing grooves, 6 movable blocks, 7 rack gears, 8 gears, 9 turns
Dynamic hole, 10 rotating bars, 11 cranks, 12 jacks, 13 threaded rods, 14 thread grooves, 15 sliding grooves, 16 sliding shoes, 17 connecting rods, 18 turns
Axis, 19 bull sticks, 20 mounting grooves, 21 mounting blocks, 22 headrests, 23 shifting chutes, 24 mobile bars, 25 fixing grooves, 26 springs, 27 grooves,
28 loose slots, 29 wedge blocks, 30 wedged holes, 31 sliding slots, 32 sliding blocks, 33 elliptical apertures, 34 pull rods, 35 pulling blocks, 36 card slots, 37 cards
Block, 38 drawer slots, 39 drawers, 40 handles.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-6, a kind of novel combined sofa, including sofa ontology 1, the top side of sofa ontology 1, which is rotatably equipped with, to be leaned on
2 are carried on the back, placed cavity 3 is offered on sofa ontology 1, mounting hole 4 is offered on the top side inner wall of placed cavity 3, the bottom side of backrest 2 opens up
There is placing groove 5, placing groove 5 is connected with mounting hole 4, and the same shaft 18 is rotatably equipped on the two sides inner wall of mounting hole 4, turns
Fixing sleeve is connected to bull stick 19 on axis 18, and the bottom end of bull stick 19 extends in placed cavity 3 and is rotatably equipped with connecting rod 17, placed cavity
It is movably installed with movable block 6 on 3 bottom side inner wall, it is separate that movable block 6 close to the side of bull stick 19 is rotatably installed in connecting rod 17
On one end of bull stick 19, the top side of movable block 6 is fixedly installed with rack gear 7, and gear 8, the side of placed cavity 3 are engaged on rack gear 7
Rotation hole 9 is offered on inner wall, rotating bar 10 is rotatably equipped in rotation hole 9, and the both ends of rotating bar 10 all extend to rotation hole 9
Outside, rotating bar 10 is fixedly mounted on gear 8 on the side of rotation hole 9 close to one end of movable block 6, and rotating bar 10 is far from tooth
One end of wheel 8 is fixedly installed with crank 11, and the side of crank 11 offers jack 12, is movably installed with threaded rod in jack 12
13, the both ends of threaded rod 13 all extend to outside jack 12, the side activity installation headrest 22 of backrest 2, when leaning on sofa ontology 1
When back needs to tilt, one end of rotating threaded rod 13 to threaded rod 13 rotates threaded rod 13 after being detached from thread groove 14, to drive
Crank 11 rotates, and the rotation of crank 11 drives rotating bar 10 to rotate, and 10 rotation driven gear 8 of rotating bar rotation, the rotation of gear 8 drives
Rack gear 7 is mobile, and rack gear 7 is mobile to drive movable block 6 mobile, and movable block 6 is mobile to drive connecting rod 17 mobile, the mobile band of connecting rod 17
Turn bar 19 rotates, and the rotation of bull stick 19 reaches to drive backrest 2 to rotate and is conveniently adjusted the inclined purpose of backrest 2.
The side of backrest 2 offers mounting groove 20, and headrest 22 is fixedly installed with mounting blocks 21 close to the side of mounting groove 20,
Mounting blocks 21 extend in mounting groove 20 far from the side of headrest 22, and mounting blocks 21 offer shifting chute far from the side of headrest 22
23, mobile bar 24 is movably installed in shifting chute 23, mobile bar 24 extends in mounting groove 20 far from one end of headrest 22, mobile
Loose slot 28 is offered on the top side inner wall of slot 23, wedge block 29 is movably installed in loose slot 28, and the top side of mobile bar 24 is opened
Equipped with wedged hole 30, the bottom side of wedge block 29 is extended in wedged hole 30, offers sliding slot on the two sides inner wall of loose slot 28
31, the two sides of wedge block 29 are fixedly installed with sliding block 32, and the side that two sliding blocks 32 are located remotely from each other is slidably mounted on cunning respectively
In slot 31, fluted 27 are opened up on the bottom side inner wall of shifting chute 23, the setting corresponding with loose slot 28 of groove 27, wedge block 29
Bottom side is adapted with groove 27, and mounting groove 20 offers multiple fixing grooves 25 far from the side of headrest 22, and mobile bar 24 is far from head
One end of pillow 22 extends in fixing groove 25, and mobile bar 24 is fixedly installed with spring close to the side of headrest 22, spring it is another
End is fixedly mounted on shifting chute 23 on the side inner wall of headrest 22, offers elliptical aperture on the top side inner wall of loose slot 28
33, pull rod 34 is movably installed in elliptical aperture 33, and the both ends of pull rod 34 all extend to outside elliptical aperture 33, the bottom end rotation of pull rod 34
It is mounted on the top side of wedge block 29, the top of pull rod 34 is fixedly installed with pulling block 35, and 33 annular of elliptical aperture offers multiple
Card slot 36, the two sides of pull rod 34 are fixedly installed with fixture block 37, and the side that two fixture blocks 37 are located remotely from each other all extends to card slot 36
It is interior, sliding groove 15 is offered on the bottom side inner wall of placed cavity 3, the bottom side of movable block 6 is fixedly installed with sliding shoe 16, sliding shoe 16
Bottom side extend in sliding groove 15, sofa ontology 1 close to the side of crank 11 be based on rotating bar 10 centered on annular offer
Multiple thread grooves 14, threaded rod 13 are mounted in thread groove 14 close to the threaded one end of sofa ontology 1, the side of sofa ontology 1
Drawer slot 38 is offered, drawer 39 is movably installed in drawer slot 38, it is outer and fixed that one end of drawer 39 extends to drawer slot 38
Handle 40 is installed, the position of headrest 22 will need to adjust after backrest 2 tilts, and rotation pulling block 35 to fixture block 37 is detached from card slot 36
Afterwards, push pulling block 35 is mobile to drive pull rod 34 mobile, pull rod 34 is mobile to drive wedge block 29 mobile, and mobile drive of wedge block 29 is moved
Lever 24 is mobile, and when mobile bar 24 is detached from fixing groove 25, mobile headrest 22 arrives suitable position, and the position of headrest 22 can be adjusted
It sets, achievees the purpose that be conveniently adjusted 22 positions of headrest.
The present invention: when the backrest on sofa ontology 1 needs to tilt, one end of rotating threaded rod 13 to threaded rod 13 is detached from
Threaded rod 13 is rotated after thread groove 14, so that crank 11 be driven to rotate, the rotation of crank 11 drives rotating bar 10 to rotate, rotating bar 10
Rotation driven gear 8 rotates, and the rotation band carry-over bar 7 of gear 8 is mobile, and rack gear 7 is mobile to drive movable block 6 mobile, and movable block 6 is mobile
Drive connecting rod 17 mobile, connecting rod 17 is mobile to drive bull stick 19 to rotate, and the rotation of bull stick 19 reaches to drive backrest 2 to rotate
It is conveniently adjusted the inclined purpose of backrest 2, the position of headrest 22 will need to adjust after backrest 2 tilts, rotation pulling block 35 to fixture block
After 37 are detached from card slot 36, push pulling block 35 is mobile to drive pull rod 34 mobile, pull rod 34 is mobile to drive wedge block 29 mobile, wedge block
29 mobile drive mobile bars 24 are mobile, and when mobile bar 24 is detached from fixing groove 25, mobile headrest 22 can be adjusted to suitable position
The position of headrest 22 achievees the purpose that be conveniently adjusted 22 positions of headrest.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of novel combined sofa, including sofa ontology (1), which is characterized in that the top side of the sofa ontology (1) rotates peace
It equipped with backrest (2), is offered on sofa ontology (1) placed cavity (3), offers mounting hole on the top side inner wall of placed cavity (3)
(4), the bottom side of backrest (2) offers placing groove (5), and placing groove (5) is connected with mounting hole (4), in the two sides of mounting hole (4)
It is rotatably equipped on wall the same shaft (18), fixing sleeve is connected to bull stick (19) in shaft (18), and the bottom end of bull stick (19) extends
It in placed cavity (3) and is rotatably equipped with connecting rod (17), is movably installed with movable block on the bottom side inner wall of the placed cavity (3)
(6), movable block (6) is rotatably installed on the one end of connecting rod (17) far from bull stick (19) close to the side of bull stick (19), mobile
The top side of block (6) is fixedly installed with rack gear (7), is engaged on rack gear (7) gear (8), is opened up on the side inner wall of placed cavity (3)
Have rotation hole (9), is rotatably equipped with rotating bar (10) in rotation hole (9), the both ends of rotating bar (10) all extend to rotation hole (9)
Outside, rotating bar (10) is fixedly mounted on gear (8) on the side of rotation hole (9) close to the one end of movable block (6), rotating bar
(10) one end far from gear (8) is fixedly installed with crank (11), and the side of crank (11) offers jack (12), jack (12)
It is inside movably installed with threaded rod (13), the both ends of threaded rod (13) all extend to jack (12) outside, and the side of the backrest (2) is living
Dynamic installation headrest (22).
2. a kind of novel combined sofa according to claim 1, which is characterized in that the side of the backrest (2) offers
Mounting groove (20), headrest (22) are fixedly installed with mounting blocks (21) close to the side of mounting groove (20), and mounting blocks (21) are far from head
The side of pillow (22) extends in mounting groove (20), and mounting blocks (21) offer shifting chute (23) far from the side of headrest (22),
It is movably installed with mobile bar (24) in shifting chute (23), mobile bar (24) extends to mounting groove (20) far from one end of headrest (22)
It is interior.
3. a kind of novel combined sofa according to claim 2, which is characterized in that the top side inner wall of the shifting chute (23)
On offer loose slot (28), is movably installed with wedge block (29) in loose slot (28), the top side of mobile bar (24) offers wedge
Shape hole (30), the bottom side of wedge block (29) extend in wedged hole (30), offer cunning on the two sides inner wall of loose slot (28)
Slot (31), the two sides of wedge block (29) are fixedly installed with sliding block (32), and the side that two sliding blocks (32) are located remotely from each other is slided respectively
It is dynamic to be mounted in sliding slot (31).
4. a kind of novel combined sofa according to claim 2, which is characterized in that the bottom side inner wall of the shifting chute (23)
On open up fluted (27), groove (27) setting corresponding with loose slot (28), bottom side and groove (27) phase of wedge block (29)
Adaptation.
5. a kind of novel combined sofa according to claim 2, which is characterized in that the mounting groove (20) is far from headrest
(22) side offers multiple fixing grooves (25), and mobile bar (24) extends to fixing groove (25) far from one end of headrest (22)
It is interior.
6. a kind of novel combined sofa according to claim 2, which is characterized in that the mobile bar (24) is close to headrest
(22) side is fixedly installed with spring, and the other end of spring is fixedly mounted on shifting chute (23) in the side of headrest (22)
On wall.
7. a kind of novel combined sofa according to claim 3, which is characterized in that the top side inner wall of the loose slot (28)
On offer elliptical aperture (33), is movably installed with pull rod (34) in elliptical aperture (33), the both ends of pull rod (34) all extend to ellipse
Outside, the bottom end of pull rod (34) is rotatably installed on the top side of wedge block (29) in hole (33), and the top of pull rod (34) is fixedly installed with
Pulling block (35), elliptical aperture (33) annular offer multiple card slots (36), and the two sides of pull rod (34) are fixedly installed with fixture block
(37), the side that two fixture blocks (37) are located remotely from each other all extends in card slot (36).
8. a kind of novel combined sofa according to claim 1, which is characterized in that the bottom side inner wall of the placed cavity (3)
On offer sliding groove (15), the bottom side of movable block (6) is fixedly installed with sliding shoe (16), and the bottom side of sliding shoe (16) extends to
In sliding groove (15).
9. a kind of novel combined sofa according to claim 1, which is characterized in that the sofa ontology (1) is close to crank
(11) annular offers multiple thread grooves (14) centered on side is based on rotating bar (10), and threaded rod (13) is close to sofa ontology
(1) threaded one end is mounted in thread groove (14).
10. a kind of novel combined sofa according to claim 1, which is characterized in that open the side of the sofa ontology (1)
Equipped with drawer slot (38), it is movably installed with drawer (39) in drawer slot (38), one end of drawer (39) extends to drawer slot (38)
Outside and it is fixedly installed with handle (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811416409.6A CN109276072A (en) | 2018-11-26 | 2018-11-26 | A kind of novel combined sofa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811416409.6A CN109276072A (en) | 2018-11-26 | 2018-11-26 | A kind of novel combined sofa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109276072A true CN109276072A (en) | 2019-01-29 |
Family
ID=65173072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811416409.6A Pending CN109276072A (en) | 2018-11-26 | 2018-11-26 | A kind of novel combined sofa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109276072A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112493738A (en) * | 2020-12-01 | 2021-03-16 | 张宇 | Billow formula chair pillow adjustment mechanism |
| CN114468657A (en) * | 2022-03-18 | 2022-05-13 | 厦门艾迪诺电子科技有限公司 | Household adjustable intelligent massage sofa |
| CN114468657B (en) * | 2022-03-18 | 2024-08-02 | 厦门艾迪诺电子科技有限公司 | Adjustable intelligent massage sofa for home |
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| CN107048827A (en) * | 2017-05-31 | 2017-08-18 | 浙江钰盛家具有限公司 | Adjustable backrest sofa |
| CN107215252A (en) * | 2017-05-04 | 2017-09-29 | 大连理工大学 | A kind of child safety seat headrest arrangement for adjusting height |
| CN107672493A (en) * | 2017-11-20 | 2018-02-09 | 扬州莱特斯婴童用品有限公司 | A kind of infant car seat of adjustable height |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201147062Y (en) * | 2007-12-27 | 2008-11-12 | 盛开 | Multifunction sofa |
| CN202950350U (en) * | 2012-11-22 | 2013-05-29 | 睿儿国际有限公司 | Fence height adjustment device for baby crib |
| CN203766558U (en) * | 2014-01-13 | 2014-08-13 | 清华大学苏州汽车研究院（相城） | Child safety seat with adjustable height of headrest |
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| CN205149574U (en) * | 2015-11-13 | 2016-04-13 | 常州市博聪儿童用品股份有限公司 | Headrest height -adjustable's automobile children safety seat |
| CN107215252A (en) * | 2017-05-04 | 2017-09-29 | 大连理工大学 | A kind of child safety seat headrest arrangement for adjusting height |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112493738A (en) * | 2020-12-01 | 2021-03-16 | 张宇 | Billow formula chair pillow adjustment mechanism |
| CN112493738B (en) * | 2020-12-01 | 2023-09-26 | 佛山市优谊可家具有限公司 | Wave-type chair pillow adjusting mechanism |
| CN114468657A (en) * | 2022-03-18 | 2022-05-13 | 厦门艾迪诺电子科技有限公司 | Household adjustable intelligent massage sofa |
| CN114468657B (en) * | 2022-03-18 | 2024-08-02 | 厦门艾迪诺电子科技有限公司 | Adjustable intelligent massage sofa for home |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190129 |
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| RJ01 | Rejection of invention patent application after publication |