CN206384017U - Recliner and backrest adjustable seat - Google Patents
Recliner and backrest adjustable seat Download PDFInfo
- Publication number
- CN206384017U CN206384017U CN201621368932.2U CN201621368932U CN206384017U CN 206384017 U CN206384017 U CN 206384017U CN 201621368932 U CN201621368932 U CN 201621368932U CN 206384017 U CN206384017 U CN 206384017U
- Authority
- CN
- China
- Prior art keywords
- drawstring
- housing
- locking piece
- backboard
- recliner
- 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
Links
- 230000000694 effects Effects 0.000 claims abstract description 10
- 206010058109 Hangnail Diseases 0.000 claims description 27
- 238000005728 strengthening Methods 0.000 claims description 2
- 230000002708 enhancing effect Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000036544 posture Effects 0.000 description 30
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007958 sleep Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model discloses a kind of recliner and backrest adjustable seat, the recliner includes housing, the drawstring for tightening seat frame and backboard is equipped with housing, drawstring has for connecting chair framework and housing and supports the linkage section of backboard and extend the stretch section of housing along draw direction；Also it is movably set with drawstring and housing release or the locking piece compressed in housing and provides locking piece with the flexible member of thrust, locking piece has the operating portion stretched out from the opening activity of housing.By the way that by the backboard of seat from lying posture state the drawstring pull-up of recliner can be adjusted into sitting posture state, and fixed drawstring using the locking piece of flexible member, then operation locking piece can retract the stretch section of drawstring after overcoming the elastic acting force of flexible member, and backboard is adjusted into lying posture state from sitting posture state.Simple in construction using the seat of the recliner, low manufacture cost is very convenient during operation regulation backrest.
Description
Technical field
The utility model is related to seat, the recliner and seat adjusted more particularly, to back inclinable.
Background technology
Baby or children's trip, make the adult for the treatment of baby or children lighter for convenience, dedicated for baby or
The children's seat of children is increasingly favored by people, for example for connecting seat on children trolley vehicle frame or for even
Connect the child safety seat of automotive seat.At present, some children's seats are designed to that the structure that can also be lain can be sat, to facilitate baby
Youngster or children's ride-on.In order to realize that children have two kinds of postures of sitting posture and lying posture, most child seats when taking children's seat
The design that chair is all adjusted using back inclinable.
But, it is general to pacify using in the hinged place of backrest and base in the prior art for realizing the device that backrest is adjusted
Regulating device is debug, to limit rotational angle of the backrest relative to base, and realizes the regulation at the angle of inclination of backrest to reach
The purpose that child changes when taking between sitting posture and lying posture.For example, a kind of bicycle disclosed in Chinese patent CN00258882.X
Couch is sat with children, movable adjusting device is set between backrest and base, and base rear end and backrest lower end are connected by fixing axle
Connect, coordinated using the card of fixing axle two ends spline with the tension frame cross bar of backrest bottom surface, by backrest is in sitting posture state and sleeps
Appearance state（That is lying posture state）Between adjust.As can be seen here, prior art uses the tension frame cross bar of backrest bottom and consolidated
Mode that the neck of dead axle position coordinates adjusts backrest, has the drawback that：Not only movable adjusting device it is complicated, system
Cause high, and operation difficulty it is big, it is necessary to backrest is adjusted to corresponding angle of inclination exactly could be by tension frame cross bar
The neck of correspondence position is caught in, the continuous adjustment of backrest inclination angle can not be realized.
The content of the invention
In view of this, in order to overcome the defect of prior art, the purpose of this utility model is to provide a kind of simple in construction, behaviour
Make convenient and backrest inclination angle continuously adjustable recliner can be realized, and using the seat of the recliner
Chair.
In order to achieve the above object, the utility model uses following technical scheme：
It is equipped with a kind of recliner, including housing, the housing for tightening seat frame and backboard
Drawstring, the drawstring, which has, to be used to connecting the seat frame and the housing and supports the linkage section of the backboard and along drawing
Stretch the stretch section that the housing is extended in direction；Also be movably set with the housing drawstring and the housing are unclamped or
The locking piece and the offer locking piece of compression are with the flexible member of thrust, and the locking piece has from the side of the housing
The operating portion that face opening activity is stretched out.
It is preferred that, the housing is provided with to be coordinated to extrude the pressure-bearing portion of the drawstring, the locking piece with the locking piece
The wire rope handling passage passed through for the drawstring is formed between the pressure-bearing portion, the locking piece is provided with the pressure for extruding the drawstring
Tight portion.
It is used to strengthen the fixation hangnail of frictional force, the fixation it is further preferred that the pressure-bearing portion of the housing is provided with
Hangnail is tilted towards the side of the draw direction of the drawstring.
Wherein, in order to realize the more preferable effect for clamping drawstring, prevent the stretched portion of drawstring in backboard compression retraction
Return, draw direction of multiple fixed hangnails along the drawstring is distributed in the pressure-bearing portion.
Preferably, the compressed part of the locking piece, which is provided with, is used to strengthen the movable hangnail of frictional force, the movable hangnail
Tilted towards the side of the draw direction of the drawstring.
In order to preferably compress drawstring, draw direction of multiple movable hangnails along the drawstring is distributed in institute
State compressed part.
Fixed hangnail and movable hangnail are rolled all by the way of unidirectionally setting both facing to the drawstring direction one of drawstring
Tiltedly, even if such drawstring does not operate locking piece in pull-up, also only need to overcome fixed hangnail and movable hangnail extruding produce compared with
Small resistance and the elastic acting force of flexible member, it is very easy to pull out.But if do not operate locking piece to make locking piece pine
Open drawstring, then drawstring is but very difficult in the retraction opposite with draw direction because the direction of fixed hangnail and movable hangnail and
The direction of drawstring retraction is runed counter to, and under the elastic force effect of flexible member, fixed hangnail and movable hangnail extruding drawstring are produced
Very big resistance.Therefore, it is possible to ensure that can bear larger pressure all the time during backrest regulation will not also cause
Backrest is overturn and remote seat frame to the back lower place.
As a further improvement, the both sides of the housing are designed with a pressure-bearing portion, the both sides of the locking piece
It is designed with the compressed part described in one, the pressure of the pressure-bearing portions of the housing both sides respectively with the both sides of the locking piece
Tight portion is corresponded to form two wire rope handling passages, and one end of the drawstring is passed through one of after the wire rope handling passage, from
Another described wire rope handling passage is passed through.
Being opened between two wire rope handling passages of the housing opens up and towards the draw direction of the drawstring
Opposite direction, the flexible member is connected between the housing and the locking piece, is made in the elastic force of the flexible member
With the lower locking piece opening, the both sides point of the opening are stretched out along the direction opposite with the draw direction of the drawstring
The compressed part of the locking piece both sides is not kept out.
The operation principle of recliner of the present utility model is：Make backboard backboard and seat frame are drawn in
When being intended to sitting posture state, by the way that along draw direction pull-up drawstring, the stretch section of drawstring is elongated, and linkage section shortens, while backrest
Plate is rotated under the effect of tightening of drawstring towards the direction close to seat frame, and backrest is adjusted to behind suitable angle of inclination, bullet
Property element thrust be provided locking piece is fixed the drawstring through housing, with the length of the linkage section of fixed pulling rope, from
And be relatively fixed backboard with seat frame；Backboard is set to be intended to lying posture state backboard and seat frame expansion
When, the elastic acting force that locking piece overcomes flexible member is manually operated, locking piece unclamps drawstring, backboard is pressed backward,
Backboard is set to be rotated away from the direction of seat frame, while the stretch section of drawstring shortens, linkage section is elongated, and backrest is adjusted to
Behind suitable angle of inclination, locking piece is unclamped, locking piece resets under the elastic acting force of flexible member, and utilizes flexible member
The thrust of offer makes locking piece be fixed the drawstring through housing, with the length of the linkage section of fixed pulling rope, so as to reach
It is relatively fixed to by backboard with seat frame.
Compared to prior art, recliner of the present utility model has advantages below：First, the utility model knot
Structure is ingenious in design, and part is few, simple in construction, and manufacturing cost is cheap；Secondly as during the utility model operation, only by pulling
Backboard just from lying posture state can be continuously regulated to sitting posture state by drawstring, and locking piece is only pressed in sitting posture state using leaning on
Backboard from sitting posture state can be continuously regulated to lying posture state by pressure suffered by backboard, thus is operated and more facilitated；Again,
The utility model can continuously adjust the angle of inclination of backboard, and seat can be made to adapt to more occupation modes.Due to this reality
With the particular/special requirement that is designed without of the new rotating shaft for seat, thus it is applicable to various by the way of drawstring is tightened consolidate
Determine the seat of backrest inclination angle, be widely used prospect.
The utility model additionally provides a kind of backrest adjustable seat, including seat frame and relatively described seat frame
The backboard set is overturn, the backboard at least has the first angle of inclination and place in sitting posture state in rotation direction
In second angles of inclination different from first angle of inclination of lying posture state, the seat also includes backrest as described above
Adjusting means, the housing is fixed on the backboard.
Wherein, the linkage section encloses be located at the back side of the backboard and extend forward from the side of the backboard after with
The seat frame connection.
After backrest adjustable seat of the present utility model is using the recliner of the above, leaned on can continuously adjust
Carry on the back angle of inclination and easy to operate advantage.
Brief description of the drawings
Fig. 1 is in the schematic perspective view of sitting posture state for the seat of embodiment（Locking piece is separated with housing）.
Fig. 2 is the A portions enlarged drawing in Fig. 1.
Fig. 3 is in the side view of sitting posture state for the seat of embodiment.
Fig. 4 is in the side view of lying posture state for the seat of embodiment.
Rearview when Fig. 5 is in sitting posture state and recliner unblock for the seat of embodiment.
Fig. 6 is the B portions enlarged drawing in Fig. 5.
Rearview when Fig. 7 is in sitting posture state and recliner locking for the seat of embodiment.
C portions enlarged drawing in Fig. 8 bitmaps 7.
Embodiment
The utility model preferred embodiment is described in detail below in conjunction with the accompanying drawings.
Referring to Fig. 1 to Fig. 8, a kind of backrest adjustable seat, including seat frame 1, backboard 2 and base 3, backboard
2 are provided with recliner 4.Base 3 is arranged on seat frame 1, and backboard 2 is rotatably set with base 3, example
Such as backboard 2 is linked together with base 3 by cloth set, so that backboard 2 can be overturn with respect to seat frame 1.Backboard 2 can be with
Free continuous overturning and continuously adjust angle of inclination, backboard 2 in rotation direction at least have in sitting posture state first
Angle of inclination（As shown in figs. 1 and 3）With second angles of inclination different from first angle of inclination in lying posture state（Such as
Shown in Fig. 4）.Backboard 2 is adjusted to suitable angle of inclination, is fixed by recliner 4, is maintained at backboard 2
On fixed angle of inclination.
Wherein, recliner 4 includes housing 41, drawstring 42, locking piece 43 and flexible member 44, and housing 41 is by tight
Firmware is fixed on backboard 2, and drawstring 42, which is located in housing 41, to be used to tighten seat frame 1 and backboard 2, and drawstring 42 has
For connecting chair framework 1 and housing 41 and support the linkage section 421 of backboard 2 and extend the drawing of housing 41 along draw direction
Section 422 is stretched, the draw direction of the present embodiment medium pulling rope 42 is upward along the length direction of backboard 2.The activity of locking piece 43 is set
It is used to drawstring 42 is unclamped or compressed with housing 41 in housing 41.Locking piece 43 is when compressing drawstring 42 by being arranged on housing 41
In flexible member 44 thrust is provided, flexible member 44 is connected between locking piece 43 and housing 41.Wherein, in the present embodiment
Flexible member 44 use stage clip.In the present embodiment, housing 41 has opening 411 directed downwardly, and there is locking piece 43 opening 411 to live
The dynamic operating portion 431 stretched out, is pressed into housing 41, you can overcome the elastic acting force of flexible member 44 during operation by operating portion 431,
Locking piece 43 is unclamped drawstring 42, the stretch section 422 of drawstring 42 and the respective length of linkage section 421 can be adjusted.Work as stretch section
422 it is elongated when, linkage section 421 shortens, backboard 2 towards close to seat frame 1 direction upset and tend to sitting posture state, such as Fig. 3
It is shown.When stretch section 422 becomes in short-term, linkage section 421 is elongated, and backboard 2 tends to lie towards the direction upset away from seat frame 1
Appearance state, as shown in Figure 4.Unclamp after operating portion 431, in the presence of flexible member 44, locking piece 43 resets to be continued to compress again
Drawstring 42.
Referring to Fig. 5 to Fig. 8, in the present embodiment, the both sides of housing 41 are designed with coordinating with locking piece 43 extruding drawstring 42
Pressure-bearing portion 412, the pressure-bearing portion 412 that the both sides of locking piece 43 are designed with one and respective side is matched for clamping tightly the compressed part of drawstring 42
432, the pressure-bearing portion 412 of the both sides of housing 41 is corresponded with the compressed part 432 of the both sides of locking piece 43 respectively forms two wire rope handlings
Passage 45,46, one end of drawstring 42 is passed through one of after wire rope handling passage 45 from bottom to top, is turned around again from the top down through another
One wire rope handling passage 46, the length thereof being connected between two wire rope handling passages 45,46 tops is stretch section 422, and two are worn
The length thereof restricted between passage 45,46 and seat frame 41 is linkage section 421, and the total length of drawstring 42 is by stretch section 422
Constituted with linkage section 421, both are shifting relation.In the present embodiment, housing 41 is " C " shape, and housing 41 is worn each
The two ends of rope passage 45,46 all offer the perforation passed through for drawstring 42, the opening 411 of housing 41 two wire rope handling passages 45,
The opposite direction of draw direction between 46 and towards drawstring 42, i.e. opening 411 are opened down.Flexible member 44 is connected to shell
Between body 41 and locking piece 43, locking piece 43 extends downwardly from opening 411 under the elastic force effect of flexible member 44.Opening 411
The compressed part 432 of the both sides of locking piece 43 is kept out respectively in both sides, it is to avoid locking piece 43 departs from from housing 41.
In the present embodiment, the linkage section 421 of both sides encloses the back side that is located at the backboard 2 and respectively from backboard 2 respectively
Both sides side extend forward after be connected with seat frame 1.
Specifically, as seen in figs. 6 and 8, the fixed of drawstring 42 is made in lock-out state in order to lift recliner 4
With being designed with the pressure-bearing portion 412 of housing 41 for strengthening the fixation hangnail 413 of frictional force, fixed hangnail 413 is towards drawstring 42
The side of draw direction tilt, draw direction of multiple fixed hangnails 413 along drawstring 43 be distributed in the pressure-bearing portion
On；The compressed part 432 of locking piece 43, which is provided with, to be used to strengthen the movable hangnail 433 of frictional force, and movable hangnail 433 is drawn towards described
The side of the draw direction of rope is tilted.After the structure for employing fixed hangnail 413 and movable hangnail 433, locking piece 43 can be more
Compress drawstring 42 well, and drawstring 42 is pressed locking piece 43 when adjusting the angle of inclination of backboard 2 i.e. can be with
Unidirectionally pulled out, prevent the stretched portion of drawstring 42 from being retracted after the compression of backboard 2 again.
The angle of inclination for how adjusting backrest to the seat of the present embodiment below is described in detail.
As that need to be adjusted to during sitting posture state, as shown in Fig. 1-3,5-8, make backrest drawing backboard 2 and seat frame in 1
When plate 2 is intended to sitting posture state, by along draw direction pull-up drawstring 42, before pull-up drawstring 42 or during pull-up, you can will
The operating portion 431 of locking piece 43 is pressed into housing 41, can not also operate locking piece 43, and the stretch section 422 of drawstring 42 is elongated, linkage section
421 are shortened, while backboard 2 is rotated under the effect of tightening of drawstring 42 towards the direction close to seat frame 1, backboard 2 is adjusted
It is whole to behind the first angle of inclination, flexible member 44 provides thrust, and locking piece 43 is compressed the drawstring 42 through housing 41 solid
It is fixed, with the length of the linkage section 421 of fixed pulling rope 42, so that backboard 2 be relatively fixed with seat frame 1.
As that need to be adjusted to during lying posture state, as it can be seen in figures 5 and 6, backboard 2 and the expansion of seat frame 1 are made into backboard 2
When being intended to lying posture state, it is manually operated and the operating portion 431 of locking piece 43 is pressed into housing 41, overcome flexible member 44
Elastic acting force, locking piece 43 unclamp drawstring 42, backboard 2 is pressed backward, makes backboard 2 away from seat frame 1
Direction is rotated, while the stretch section 422 of drawstring 42 shortens, linkage section 421 is elongated, and backboard 2 is adjusted to behind the second angle of inclination,
Locking piece 43 is unclamped, locking piece 43 resets under the elastic acting force of flexible member 44, and the pressure provided using flexible member 44
Clamp force makes locking piece 43 be fixed the drawstring 42 through housing 41, with the length of the linkage section 421 of fixed pulling rope 42, so that
Reach and be relatively fixed backboard 2 with seat frame 1, as shown in Figure 4.
The seat of the present embodiment employs the simpler recliner of structure, easy to operate, low manufacture cost, and
When adjusting the angle of inclination of backboard 2 using recliner 4, not only can at the first angle of inclination of sitting posture state and
Continuously adjusted between second angle of inclination of lying posture state, backboard 2 can also be adjusted to the first angle of inclination and second and inclined
Outside rake angle, folding or other purposes in favor of seat.
Above-described embodiment is only to illustrate technical concepts and features of the present utility model, and its object is to allow be familiar with technique
Personage can understand content of the present utility model and implement according to this, protection domain of the present utility model can not be limited with this,
All equivalent change or modifications made according to Spirit Essence of the present utility model, should all cover in protection domain of the present utility model
Within.
Claims (10)
1. a kind of recliner, it is characterised in that：Including housing, be equipped with the housing for tighten seat frame and
The drawstring of backboard, the drawstring, which has, to be used to connect the seat frame and the housing and the connection for supporting the backboard
Section and the stretch section for extending the housing along draw direction；Also it is movably set with the drawstring and the shell in the housing
Body release or the locking piece compressed and the offer locking piece are with the flexible member of thrust, and the locking piece has from described
The operating portion that the opening activity of housing is stretched out.
2. a kind of recliner according to claim 1, it is characterised in that：The housing is provided with and the locking piece
Coordinate to extrude the pressure-bearing portion of the drawstring, the wire rope handling passed through for the drawstring is formed between the locking piece and the pressure-bearing portion
Passage, the locking piece is provided with the compressed part for extruding the drawstring.
3. a kind of recliner according to claim 2, it is characterised in that：The pressure-bearing portion of the housing is provided with use
In the fixation hangnail of enhancing frictional force, the side of draw direction of the fixed hangnail towards the drawstring is tilted.
4. a kind of recliner according to claim 3, it is characterised in that：Multiple fixed hangnails are along described
The draw direction of drawstring is distributed in the pressure-bearing portion.
5. a kind of recliner according to claim 2, it is characterised in that：The compressed part of the locking piece is provided with
Movable hangnail for strengthening frictional force, the side of draw direction of the movable hangnail towards the drawstring is tilted.
6. a kind of recliner according to claim 5, it is characterised in that：Multiple movable hangnails are along described
The draw direction of drawstring is distributed in the compressed part.
7. a kind of recliner according to claim 2, it is characterised in that：The both sides of the housing are designed with one
The pressure-bearing portion, the both sides of the locking piece are designed with the compressed part described in one, the pressure-bearing part of the housing both sides
Do not correspond to form two wire rope handling passages with the compressed part of the both sides of the locking piece, one end of the drawstring is worn
Cross after one of them described wire rope handling passage, passed through from wire rope handling passage another described.
8. a kind of recliner according to claim 7, it is characterised in that：The opening of the housing is opened in two
Opened up between the wire rope handling passage and draw direction towards the drawstring opposite direction, the flexible member is connected to described
Between housing and the locking piece, the locking piece is along the stretching with the drawstring under the elastic force effect of the flexible member
The opening is stretched out in direction in opposite direction, and the compressed part of the locking piece both sides is kept out in the both sides of the opening respectively.
9. a kind of backrest adjustable seat, including the backboard that seat frame and relatively described seat frame upset are set, institute
State backboard in rotation direction at least have in sitting posture state the first angle of inclination and in lying posture state with it is described
The second different angle of inclination of first angle of inclination, it is characterised in that：The seat is also included as claim 1 to 8 is any one
Recliner described in, the housing is fixed on the backboard.
10. a kind of backrest adjustable seat according to claim 9, it is characterised in that：The linkage section, which encloses, is located at institute
State the back side of backboard and be connected after extending forward from the side of the backboard with the seat frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621368932.2U CN206384017U (en) | 2016-12-13 | 2016-12-13 | Recliner and backrest adjustable seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621368932.2U CN206384017U (en) | 2016-12-13 | 2016-12-13 | Recliner and backrest adjustable seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206384017U true CN206384017U (en) | 2017-08-08 |
Family
ID=59488737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621368932.2U Active CN206384017U (en) | 2016-12-13 | 2016-12-13 | Recliner and backrest adjustable seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206384017U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111407961A (en) * | 2020-04-30 | 2020-07-14 | 中国人民解放军陆军军医大学第一附属医院 | Children transfusion vehicle |
| WO2024104099A1 (en) * | 2022-11-16 | 2024-05-23 | 好孩子儿童用品有限公司 | Child product and backrest adjusting mechanism thereof |
-
2016
- 2016-12-13 CN CN201621368932.2U patent/CN206384017U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111407961A (en) * | 2020-04-30 | 2020-07-14 | 中国人民解放军陆军军医大学第一附属医院 | Children transfusion vehicle |
| WO2024104099A1 (en) * | 2022-11-16 | 2024-05-23 | 好孩子儿童用品有限公司 | Child product and backrest adjusting mechanism thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6082813A (en) | Foldable chair | |
| US5921621A (en) | Collapsible chair | |
| CN106074028B (en) | Foldable electric wheeled chair | |
| KR100883189B1 (en) | A backrest device in a chair | |
| CN104486969B (en) | Chair and manufacture method with functions of pivoting | |
| CN112155356A (en) | Seat extension link gear and seat support | |
| CN106510268A (en) | Chair facilitating rest | |
| CN206384017U (en) | Recliner and backrest adjustable seat | |
| CN108749663A (en) | A kind of Combined type children safety seat | |
| WO2014086082A1 (en) | Sofa used as both deck chair and bed | |
| CN201139255Y (en) | Back lying rest linkage mechanism of seat | |
| CN213640241U (en) | Seat extension link gear and seat support | |
| CN204363528U (en) | Multifunctional dining chair | |
| CN112294004A (en) | Seat linkage support structure | |
| CN206228523U (en) | Foldable electric wheeled chair | |
| CN215904574U (en) | Children article | |
| CN208324969U (en) | A kind of Combined type children safety seat | |
| CN207912460U (en) | Portable car-mounted safety mattress | |
| CN103431666B (en) | A kind of seat structure | |
| CN208278064U (en) | A kind of cushion and the auto use chair for being equipped with the cushion | |
| CN215533041U (en) | Lumbar vertebrae decompression chair with lifting adjustment function for chair back posture correction | |
| CN217937644U (en) | Folding chair | |
| CN206880468U (en) | A kind of chair for being easy to rest | |
| CN209269040U (en) | Seat plate generates the chair frame structure for sitting variation of lying together with balustrade panel | |
| CN203506076U (en) | Chair structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |