CN206729615U - A kind of automatic bed with back - Google Patents
A kind of automatic bed with back Download PDFInfo
- Publication number
- CN206729615U CN206729615U CN201720021109.2U CN201720021109U CN206729615U CN 206729615 U CN206729615 U CN 206729615U CN 201720021109 U CN201720021109 U CN 201720021109U CN 206729615 U CN206729615 U CN 206729615U
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- CN
- China
- Prior art keywords
- bed
- panel
- guide rail
- sliding block
- supporting plate
- 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
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Abstract
It the utility model is related to field of furniture, specifically, it is a kind of automatic bed with back, including bedstead, bed board and supporting plate, the horizontally disposed guide rail one being sequentially connected and the guide rail two being vertically arranged are provided with the bedstead, the guide rail two is located at the head of a bed, the guide rail one is provided with the sliding block one being adapted to it, the guide rail two is provided with the sliding block two being adapted to it, the sliding block one is fixedly connected with the bed board, one end of the bed board is articulated with one end of the supporting plate, the other end of the supporting plate is be hinged with the sliding block two, the bedstead is provided with the driving part for being used for driving sliding block one, the driving part connects the sliding block one.Compared with prior art, the advantages of the utility model has simple in construction, easy to use, and comfortableness is good.
Description
Technical field
Field of furniture is the utility model is related to, is a kind of automatic bed with back specifically.
Background technology
Existing bed with back, bedstead middle part are provided with rotating shaft, and the bed board fixed setting on rotating shaft one side, the bed board of another side can
Rotate to an angle around the shaft, backrest is formed, for people by lying；But this frame mode causes by lying on the bed with back
There is an intersegmental gap at people back apart from the head of a bed, and the position turned down is located at the middle part of whole bed board, does not meet the habit that people leans on lying bed head
Used, use is not only inconvenient also uncomfortable.
A kind of automatic bed with back is now needed to solve the above problems.
Utility model content
The purpose of this utility model is to design a kind of automatic bed with back have simple in construction, easy to use, comfortableness
The advantages of good.
The utility model is achieved through the following technical solutions：A kind of automatic bed with back, including bedstead, bed board, supporting plate and
Driving part, the horizontally disposed guide rail one being sequentially connected and the guide rail two being vertically arranged are provided with the bedstead, it is described to lead
Rail two is located at the head of a bed, and the guide rail one is provided with the sliding block one being adapted to it, and the guide rail two is provided with the sliding block being adapted to it
Two, the sliding block one is fixedly connected with the bed board, and one end of the bed board is articulated with one end of the supporting plate, the supporting plate
The other end and the sliding block two it is be hinged, the pedestal of the driving part is articulated with the bottom of the bed board, the driving part
Drive end be articulated with the supporting plate.The driving part be used to driving the supporting plate along the horizontal movement of guide rail one and
Moved up and down along the guide rail two, to realize that supporting plate is overturn around the pin joint of itself and bed board；Wherein, the length of the supporting plate
Less than the length of the bed board.
Driving part driving supporting plate motion, so as to drive bed board to move horizontally, because supporting plate is articulated with sliding block two and bed
Plate, its one end can only be moved up and down along guide rail two, and the other end can only be moved along the movement locus of bed board and moved horizontally, so branch
Fagging can move downwardly to a flat board overall that is parallel with bed board and being formed, or move and formed at the head of a bed upwards and leaned on
The back of the body, the backrest are connected to the head of a bed, certain distance are kept with head of a bed position all the time, so as to efficiently solve bed with back in the prior art
So that having an intersegmental gap apart from the head of a bed by lying in the people back on bed with back, the problem of people leans on the custom of lying bed head is not met, should
Bed with back is simple in construction, easy to use.
Further is preferably to realize the utility model, especially using following setting structures：The bedstead is L-type knot
Structure, its long side are horizontally disposed with, and short side is vertically arranged, and the long side sets the guide rail one, and the short side sets the guide rail two.
Further is preferably to realize the utility model, especially using following setting structures：Also set on the guide rail one
There is the sliding block three being adapted to it, the bed board includes the panel one and panel two set gradually, and one end of the panel one is hinged
In one end of the supporting plate, the sliding block one is fixedly connected with the panel one, and the sliding block three is fixedly connected with the panel two,
The other end of the panel one is detachably connected the panel two, and the pedestal of the driving part is articulated with the bottom of the panel two
Portion.Further, the panel one is connected with panel two by interface arrangment.
Using this structure setting, panel one can facilitate disassembled for transport and assembled use with the clamping of panel two.
Further is preferably to realize the utility model, especially using following setting structures：The bed board also includes bar
Plate, the both ends of the batten are removably connected to the panel one and the panel two respectively.Further, the batten
Both ends clamping carried out with panel two by interface arrangment and panel one be respectively connected.
Using this structure setting, the length of the bed with back can be increased, be easy to the people of all ages and classes level difference height to lean on
The demand lain；Convenient dismounting simultaneously, after dismounting, panel one, panel two and supporting plate can fold, and are easy to use and transport.
Further is preferably to realize the utility model, especially using following setting structures：The bed with back also includes turning
Arm, one end of the bottom connecting lever of the supporting plate, the other end of the connecting lever are located at below the bed board, the drive division
The drive end of part is articulated with the other end of the connecting lever.
Further is preferably to realize the utility model, especially using following setting structures：The guide rail one and described
Guide rail two is steel pipe, and the sliding block one and the sliding block two are linear bearing.Further, the sliding block three is linear axis
Hold.
Further is preferably to realize the utility model, especially using following setting structures：The bed with back also includes dynamic
Power part, the pedestal of the power part are articulated with the bedstead, and the drive end of the power part is articulated with the panel
Two bottom, the power part are used to drive the panel two to move on the guide rail one and then drive support plate to move.
Further is preferably to realize the utility model, especially using following setting structures：The driving part includes
Linear electric machine or electric pushrod.Further, the power part includes linear electric machine or electric pushrod.
Further is preferably to realize the utility model, especially using following setting structures：The bedstead is steel construction
Part or aluminum alloy junction component.
Further is preferably to realize the utility model, especially using following setting structures：The bed board and the branch
Fagging is provided with flexible bed mattress.Further, the flexible bed mattress is integral mattress, and the mattress can be certainly in each pin joint
By bending, the relief fabric of bed board is not influenceed.
Further is preferably to realize the utility model, especially using following setting structures：The bedstead also includes bed
Leg, the footpost bottom are connected with for mobile wheel and are connected to for the locking part to wheel braking, the footpost
The bottom of bedstead.
The utility model has advantages below and beneficial effect：
(1) a kind of automatic bed with back described in the utility model, driving part driving supporting plate motion, so as to drive are used
Bed board moves horizontally, and supporting plate is articulated with sliding block two and bed board, and its one end can only move up and down along guide rail two, and the other end can only edge
Bed board movement moves horizontally, so supporting plate can move downwardly to parallel with bed board and form a flat board overall, or
Move upwards and backrest is formed at the head of a bed, the backrest is connected to the head of a bed, keeps certain distance with head of a bed position all the time.Effectively solution
Certainly bed with back causes there is an intersegmental gap apart from the head of a bed by lying in the people back on bed with back in the prior art, does not meet people and leans on lying bed
The problem of custom of head, the bed with back is simple in construction, only driving part need to be controlled just to realize the function by bed head automatically, made
With conveniently；
(2) a kind of automatic bed with back described in the utility model is used, the cunning being adapted to it is additionally provided with the guide rail one
Block three, the bed board include the panel one and panel two set gradually, and one end of the panel one is articulated with the supporting plate
One end, the sliding block one are fixedly connected with the panel one, and the sliding block three is fixedly connected with the panel two, and the panel one can be with
The clamping of panel two, the pedestal of the driving part are articulated with the panel two, and using this structure setting, panel one can be with
The clamping of panel two, facilitate disassembled for transport and assembled use；
(3) a kind of automatic bed with back described in the utility model is used, the bed board also includes batten, and the batten is removable
That unloads is connected between the panel one and the panel two, using this structure setting, can increase the length of the bed with back, just
In all ages and classes level difference height people by the demand lain.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of automatic bed with back described in the utility model；
Fig. 2 is a kind of a kind of structure use state diagram of automatic bed with back described in the utility model；
Fig. 3 is a kind of another structural representation of automatic bed with back described in the utility model；
Fig. 4 is a kind of another structure use state diagram of automatic bed with back described in the utility model；
In figure mark for：1- bedsteads；11- guide rails one；12- guide rails two；2- bed boards；21- panels one；22- panels two；23-
Batten；3- supporting plates；4- sliding blocks one；5- sliding blocks two；6- driving parts；7- sliding blocks three；8- connecting levers.
Embodiment
, below will be to technology of the present utility model to make the purpose of this utility model, technical scheme and advantage clearer
Scheme is described in detail.Obviously, described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the premise of creative work
Lower resulting all other embodiment, belongs to the scope that the utility model is protected.
Embodiment 1：
A kind of automatic bed with back, there is simple in construction, easy to use, the advantages of comfortableness is good, it is as shown in Figure 1 and Figure 2, special
It is not arranged to following structures：Including bedstead 1, bed board 2, supporting plate 3 and driving part 6.Being fixedly connected sequentially on bedstead 1 has level
The guide rail 1 of setting and the guide rail 2 12 being vertically arranged, bedstead 1, guide rail 1 and guide rail 2 12 form the bedstead knot of a L-type
Structure, and the long side of bedstead is horizontally disposed with, short side is vertically arranged, and long side sets guide rail 1, and short side sets guide rail 2 12, guide rail two
12 are located at the head of a bed, and the sliding block 1 being adapted to it is arranged with guide rail 1, the sliding block two being adapted to it is arranged with guide rail 2 12
5, sliding block 1 is fixedly connected on the bottom of bed board 2, and the right-hand member of bed board 2 is articulated with the left end of supporting plate 3, the right-hand member of supporting plate 3 with
Sliding block 25 is be hinged, and the pedestal of driving part 6 is articulated with the bottom of bed board 2, and the drive end of driving part 6 is articulated with supporting plate 3.
Wherein, bedstead 1 is steel construction piece, and guide rail 1 and guide rail 2 12 are steel pipe, and sliding block 1 and sliding block 25 are difference
The linear bearing being socketed on guide rail 1 and guide rail 2 12.Driving part 6 is a linear electric machine or electric pushrod.The He of bed board 2
Supporting plate 3 is provided with the flexible bed mattress of a monoblock.The bottom of bedstead 1, which is provided with, is used to supporting the footpost of bedstead 1, and the bottom of footpost
It is provided with the wheel that bedstead 1 can be moved and for the locking part to wheel braking.
In use, control driving part 6 does work, driving part 6 drives supporting plate 3 to move, so as to drive bed board 2 is horizontal to move
Dynamic, the right-hand member and left end of supporting plate 3 are be hinged with sliding block 25 and bed board 2 respectively, and its right-hand member can only move up and down along guide rail 2 12,
Left end can only be moved along the movement locus of bed board 2 and moved horizontally, thus supporting plate 3 can move downwardly to it is parallel with bed board 2
And form a flat board overall, or motion and backrest is formed at the head of a bed upwards, the backrest is connected to the head of a bed, all the time with the head of a bed
Position keeps certain distance, so as to efficiently solve bed with back in the prior art so that by lying in the people back distance on bed with back
The head of a bed has an intersegmental gap, does not meet the problem of people leans on the custom of lying bed head.
Embodiment 2：
The present embodiment is further optimized on the basis of above-described embodiment, and further is preferably to realize that this practicality is new
Type, as shown in Figure 3, Figure 4, especially using following setting structures：Bed with back includes bedstead 1, bed board 2, supporting plate 3 and driving part
6.Be fixedly connected sequentially horizontally disposed guide rail 1 and the guide rail 2 12 being vertically arranged, bedstead 1, guide rail 1 on bedstead 1
The bedstead structure of a L-type is formed with guide rail 2 12, its long side is horizontally disposed with, and short side is vertically arranged, and long side sets guide rail 1, short
Side sets guide rail 2 12, and guide rail 2 12 is located at the head of a bed, is arranged with the sliding block 1 being adapted to it on guide rail 1, on guide rail 2 12
The sliding block 25 being adapted to it is arranged with, sliding block 1 is fixedly connected on the bottom of bed board 2, and the right-hand member of bed board 2 is articulated with supporting plate 3
Left end, the right-hand member of the supporting plate 3 is be hinged with sliding block 25.
Wherein, the sliding block 37 being adapted to it is additionally provided with guide rail 1, bed board 2 includes the He of panel 1 set gradually
Panel 2 22, the right-hand member of panel 1 are articulated with the left end of supporting plate 3, and sliding block 1 is fixedly connected on the bottom of panel 1, sliding
Block 37 is fixedly connected on the bottom of panel 2 22；Panel 1 is removably connected with panel 2 22 by interface arrangment, using this
Kind structure setting, panel 1 can facilitate disassembled for transport and assembled use with the clamping of panel 2 22；The pedestal hinge of driving part 6
It is connected to the bottom of panel 2 22.Bed board 2 also includes batten 23, and the both ends of the batten 23 are removably connected by interface arrangment respectively
The right-hand member of panel 1 and the left end of panel 2 22 are connected to, using this structure setting, the length of the bed with back can be increased, be easy to
The people of all ages and classes level difference height is by the demand lain.The bottom of supporting plate 3 is fixedly connected with one end of connecting lever 8, connecting lever 8 from
By holding positioned at the lower section of bed board 2, the free end of the drive end and connecting lever 8 of driving part 6 is hinged.
Wherein, bedstead 1 is aluminum alloy junction component, and guide rail 1 and guide rail 2 12 are steel pipe, sliding block 1 and sliding block 25
For the linear bearing being socketed in respectively on guide rail 1 and guide rail 2 12.Driving part 6 is a linear electric machine, the drive of linear electric machine
Moved end connection sliding block 1.Bed board 2 and supporting plate 3 are provided with the flexible bed mattress of a monoblock.The bottom of bedstead 1, which is provided with, to be used to support
The footpost of bedstead 1, and the bottom of footpost is provided with the wheel that can move bedstead 1 and for the locking portion to wheel braking
Part.
In use, control driving part 6 does work, driving part 6 drives supporting plate 3 to move, so as to drive bed board 2 is horizontal to move
Dynamic, the right-hand member and left end of supporting plate 3 are be hinged with sliding block 25 and bed board 2 respectively, and its right-hand member can only move up and down along guide rail 2 12,
Left end can only be moved along the movement locus of bed board 2 and moved horizontally, thus supporting plate 3 can move downwardly to it is parallel with bed board 2
And form a flat board overall, or motion and backrest is formed at the head of a bed upwards, the backrest is connected to the head of a bed, all the time with the head of a bed
Position keeps certain distance, so as to efficiently solve bed with back in the prior art so that by lying in the people back distance on bed with back
The head of a bed has an intersegmental gap, does not meet the problem of people leans on the custom of lying bed head.
Embodiment 3：
The present embodiment is further optimized on the basis of above-described embodiment, and further is preferably to realize that this practicality is new
Type, especially using following setting structures：Bed with back includes bedstead 1, bed board 2, supporting plate 3 and driving part 6.On bedstead 1 successively
It is fixedly connected with horizontally disposed guide rail 1 and the guide rail 2 12 being vertically arranged, bedstead 1, guide rail 1 and the formation of guide rail 2 12
The bedstead structure of one L-type, its long side are horizontally disposed with, and short side is vertically arranged, and long side sets guide rail 1, and short side sets guide rail two
12, guide rail 2 12 is located at the head of a bed, and the sliding block 1 being adapted to it is arranged with guide rail 1, is arranged with guide rail 2 12 suitable with it
The sliding block 25 matched somebody with somebody, sliding block 1 are fixedly connected on the bottom of bed board 2, and the right-hand member of bed board 2 is articulated with the left end of supporting plate 3, described
The right-hand member of supporting plate 3 is be hinged with sliding block 25, and driving part 6 is articulated with bedstead 1, and the drive end of driving part 6 is articulated with supporting plate
3。
Wherein, the sliding block 37 being adapted to it is additionally provided with guide rail 1, bed board 2 includes the He of panel 1 set gradually
Panel 2 22, the right-hand member of panel 1 are articulated with the left end of supporting plate 3, and sliding block 1 is fixedly connected on the bottom of panel 1, sliding
Block 37 is fixedly connected on the bottom of panel 2 22, and panel 1 is removably connected with panel 2 22 by interface arrangment；Using
This structure setting, panel 1 can facilitate disassembled for transport and assembled use with the clamping of panel 2 22；The pedestal of driving part 6
It is articulated with the bottom of panel 2 22.Bed board 2 also includes batten 23, and the both ends of the batten 23 are respectively detachable by interface arrangment
The left end for being connected to panel 1 and panel 2 22 right-hand member；Using this structure setting, the length of the bed with back can be increased,
It is easy to the people of all ages and classes level difference height by the demand lain.The bottom of supporting plate 3 is connected with one end of connecting lever 8, connecting lever 8 from
By holding the free end of connecting lever 8 is articulated with positioned at the lower section of bed board 2, the drive end of driving part 6.The bed with back also includes power part
Part, the pedestal of the power part are articulated with the bedstead 1, and the drive end of the power part is articulated with the panel 2 22
Bottom, the power part be used for drive the panel 2 22 to be moved on the guide rail 1.
Wherein, bedstead 1 is steel construction piece, and guide rail 1 and guide rail 2 12 are steel pipe, and sliding block 1 and sliding block 25 are point
The linear bearing not being socketed on guide rail 1 and guide rail 2 12.Driving part 6 is an electric pushrod, the drive end of electric pushrod
Connection sliding block 1.Bed board 2 and supporting plate 3 are provided with the flexible bed mattress of a monoblock.The bottom of bedstead 1, which is provided with, to be used to support bedstead 1
Footpost, and the bottom of footpost is provided with the wheel that can move bedstead 1 and for the locking part to wheel braking.
In use, control driving part 6 does work, driving part 6 drives supporting plate 3 to move, so as to drive bed board 2 is horizontal to move
Dynamic, the right-hand member and left end of supporting plate 3 are be hinged with sliding block 25 and bed board 2 respectively, and its right-hand member can only move up and down along guide rail 2 12,
Left end can only be moved along the movement locus of bed board 2 and moved horizontally, thus supporting plate 3 can move downwardly to it is parallel with bed board 2
And form a flat board overall, or motion and backrest is formed at the head of a bed upwards, the backrest is connected to the head of a bed, all the time with the head of a bed
Position keeps certain distance, so as to efficiently solve bed with back in the prior art so that by lying in the people back distance on bed with back
The head of a bed has an intersegmental gap, does not meet the problem of people leans on the custom of lying bed head.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses
Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with the power
The protection domain that profit requires is defined.
Claims (10)
- A kind of 1. automatic bed with back, it is characterised in that：Including bedstead (1), bed board (2), supporting plate (3) and driving part (6), institute State and the horizontally disposed guide rail one (11) being sequentially connected and the guide rail being vertically arranged two (12) are provided with bedstead (1), it is described to lead Rail two (12) is located at the head of a bed, and the guide rail one (11) is provided with the sliding block one (4) being adapted to it, and the guide rail two (12) is provided with The sliding block two (5) being adapted to it, the sliding block one (4) are fixedly connected with the bed board (2), and one end of the bed board (2) is articulated with One end of the supporting plate (3), the other end of the supporting plate (3) and the sliding block two (5) are be hinged, the driving part (6) Pedestal be articulated with the bottoms of the bed board (2), the drive end of the driving part (6) is articulated with the supporting plate (3).
- A kind of 2. automatic bed with back according to claim 1, it is characterised in that：Be additionally provided with the guide rail one (11) and its The sliding block three (7) of adaptation, the bed board (2) include the panel one (21) and panel two (22) set gradually, the panel one (21) one end is articulated with one end of the supporting plate (3), and the sliding block one (4) is fixedly connected with the panel one (21), described Sliding block three (7) is fixedly connected with the panel two (22), and the other end of the panel one (21) is detachably connected the panel two (22), the pedestal of the driving part (6) is articulated with the bottom of the panel two (22).
- A kind of 3. automatic bed with back according to claim 2, it is characterised in that：The bed board (2) also includes batten (23), The both ends of the batten (23) are removably connected to the panel one (21) and the panel two (22) respectively.
- A kind of 4. automatic bed with back according to claim 1, it is characterised in that：Also include connecting lever (8), the supporting plate (3) one end of bottom connecting lever (8), the other end of the connecting lever (8) are located at below the bed board (2), the drive division The drive end of part (6) is articulated with the other end of the connecting lever (8).
- A kind of 5. automatic bed with back according to claim 1, it is characterised in that：The guide rail one (11) and the guide rail two (12) it is steel pipe, the sliding block one (4) and the sliding block two (5) are linear bearing.
- A kind of 6. automatic bed with back according to claim 2, it is characterised in that：Also include power part, the power part The pedestal of part is articulated with the bedstead (1), and the drive end of the power part is articulated with the bottom of the panel two (22), institute Power part is stated to be used to drive the panel two (22) to move on the guide rail one (11).
- A kind of 7. automatic bed with back according to claim 1, it is characterised in that：The driving part (6) includes linear electricity Machine or electric pushrod.
- A kind of 8. automatic bed with back according to claim 1, it is characterised in that：The bedstead (1) is steel construction or aluminium Alloy structure.
- A kind of 9. automatic bed with back according to claim 1, it is characterised in that：The bed board (2) and the supporting plate (3) It is provided with flexible bed mattress.
- 10. according to a kind of any described automatic bed with back of claim 1-9, it is characterised in that：The bedstead (1) also includes bed Leg, the footpost bottom are connected with for mobile wheel and are connected to for the locking part to wheel braking, the footpost The bottom of bedstead (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720021109.2U CN206729615U (en) | 2017-01-09 | 2017-01-09 | A kind of automatic bed with back |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720021109.2U CN206729615U (en) | 2017-01-09 | 2017-01-09 | A kind of automatic bed with back |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206729615U true CN206729615U (en) | 2017-12-12 |
Family
ID=60555017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720021109.2U Expired - Fee Related CN206729615U (en) | 2017-01-09 | 2017-01-09 | A kind of automatic bed with back |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206729615U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112220270A (en) * | 2020-10-20 | 2021-01-15 | 上海龙凤软家具有限公司 | Northern Europe genuine leather double bed |
| CN112869977A (en) * | 2021-01-08 | 2021-06-01 | 南通市妇幼保健院 | Medical care equipment convenient to pregnant woman feeds |
-
2017
- 2017-01-09 CN CN201720021109.2U patent/CN206729615U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112220270A (en) * | 2020-10-20 | 2021-01-15 | 上海龙凤软家具有限公司 | Northern Europe genuine leather double bed |
| CN112869977A (en) * | 2021-01-08 | 2021-06-01 | 南通市妇幼保健院 | Medical care equipment convenient to pregnant woman feeds |
| CN112869977B (en) * | 2021-01-08 | 2022-05-20 | 南通市妇幼保健院 | Medical care equipment convenient to pregnant woman feeds |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20171212 Termination date: 20200109 |