CN208036380U - It is a kind of can the stroller that returns the vehicle to the garage and knock off of twice-folded - Google Patents
It is a kind of can the stroller that returns the vehicle to the garage and knock off of twice-folded Download PDFInfo
- Publication number
- CN208036380U CN208036380U CN201820375630.0U CN201820375630U CN208036380U CN 208036380 U CN208036380 U CN 208036380U CN 201820375630 U CN201820375630 U CN 201820375630U CN 208036380 U CN208036380 U CN 208036380U
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- folding
- rod
- supporting
- vehicle
- garage
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Abstract
It is a kind of can the stroller that returns the vehicle to the garage and knock off of twice-folded, the supporting rack for being used to support baby is provided in frame body, frame body includes supporting rod, one end rotation of supporting rod is provided with connecting seat, the rear wheel support foot for being provided with the front wheel supporting foot being connect with front-wheel on connecting seat and being connect with trailing wheel, front wheel supporting foot are rotatablely connected with connecting seat；One end rotation of the supporting rod far from connecting seat is provided with the seat that returns the vehicle to the garage and knock off, and handle assembly is rotatably connected on the seat that returns the vehicle to the garage and knock off；Supporting rack is provided with folding stand along length direction, and two supporting rods are close after folding stand folds；It is rotatably connected to the first folding rod between two front wheel supporting feet, the second folding rod is rotatably connected between rear wheel support foot after two；After the folding for completing first time, two supporting rods are close after folding stand deformation, and two front wheel supporting feet are close under the action of the first folding rod, and two rear wheel support feet are close under the action of the second folding rod, reduce the space occupied by frame body, in order to which user carries and stores.
Description
Technical field
The utility model is related to perambulator technical fields, and in particular to it is a kind of can the stroller that returns the vehicle to the garage and knock off of twice-folded.
Background technology
Stroller is the favorite stroll vehicles of baby, requirement when even more mother goes shopping with baby.
Application No. is 201520250714.8 Chinese patent documents to disclose a kind of Collapsible pushchair, includes baby
Youngster's vehicle ontology, the perambulator ontology are provided with stroller frame, and the perambulator ontology is provided with front wheels and rear wheels, the baby
Youngster's vehicle ontology is provided with the perambulator sitting and lying device sat and lain for baby, and the perambulator ontology is provided with for pushing away perambulator
The pushing hands pipe of movement, pushing hands pipe the right and left middle part is provided with the first folding device for folding baby vehicle, described
The rear end of perambulator sitting and lying device is provided with the second folding device for folding baby vehicle, before the perambulator sitting and lying device
End is provided with the third folding device for folding baby vehicle, and the front-wheel upper end is provided with the four fold for folding baby vehicle
Stacking device.
In above-mentioned technical proposal, the folding of perambulator ontology is realized by folding device, but perambulator ontology is only capable of reality
Now the folding on perambulator body height direction is returned the vehicle to the garage and knock off, and the still volume that perambulator ontology folds after returning the vehicle to the garage and knock off is larger, to using
Person carries and storage brings inconvenience, and there are improvements for the prior art.
Utility model content
In order to solve the above technical problems, the utility model proposes it is a kind of can the stroller that returns the vehicle to the garage and knock off of twice-folded, pass through
Connecting seat and the seat that returns the vehicle to the garage and knock off realize the folding of frame body short transverse, are rolled over by the first folding rod, the second folding rod and third
Folded bar realizes twice-folded of the frame body along length direction, greatly reduces the volume for completing folding rear carriage ontology, with
It carries and stores convenient for user.
In order to achieve the above objectives, the technical solution of the utility model is as follows：It is a kind of can the stroller that returns the vehicle to the garage and knock off of twice-folded,
The front wheels and rear wheels for including frame body and being arranged in frame body are provided in the frame body and are used to support baby
The supporting rack of youngster, the frame body include the supporting rod being arranged in supporting rack length direction both sides, and the one of the supporting rod
End rotation is provided with connecting seat, after the front wheel supporting foot being connect with front-wheel is provided on the connecting seat and is connect with trailing wheel
Support leg is taken turns, the front wheel supporting foot is rotatablely connected with connecting seat；One end rotation of the supporting rod far from connecting seat is provided with
Return the vehicle to the garage and knock off seat, and handle assembly is rotatably connected on the seat that returns the vehicle to the garage and knock off；Rotation is provided with head rod on the connecting seat, and described the
One connecting rod is rotatablely connected with supporting rack, and the one end of the head rod far from supporting rack is rotatably connected to the second connecting rod,
The one end of second connecting rod far from head rod is connect with front wheel supporting foot；It is rotatably connected to third on the seat that returns the vehicle to the garage and knock off
Connecting rod, the one end of the third connecting rod far from the seat that returns the vehicle to the garage and knock off are rotatablely connected with rear wheel support foot, and support frame as described above connects with third
Extension bar is rotatablely connected；Support frame as described above is provided with folding stand, two supports after the folding stand folds along length direction
Bar is close；It is rotatably connected to the first folding rod between the two front wheel supporting feet, is rotatablely connected between the two rear wheel support feet
There is the second folding rod, the folding direction of first folding rod and the second folding rod is consistent with the folding direction of folding stand.
By using above-mentioned technical proposal, connecting seat is connect with rear wheel support foot, realizes supporting rod with before by connecting seat
The rotation for taking turns support leg makes front wheel supporting foot, supporting rod rotate and be closed with rear wheel support hem facing, to realize frame body
Turning over vertically occurs under the action of head rod and the second connecting rod for the folding along oneself height direction, supporting rack
Turn, second in order to carry out frame body folds；After the folding for completing first time, two supporting rods lean under the action of folding stand
Closely, two front wheel supporting feet are close under the action of the first folding rod, and two rear wheel support feet are close under the action of the second folding rod,
To realize folding of the frame body on length direction, the frame body completed after folding twice is compacter, significantly
Reduce the space occupied by frame body, in order to which user carries and stores.
The utility model is further arranged to：The connecting seat is at T set up of character patt ern, when the supporting rod and front wheel supporting foot
The front wheel supporting foot stops operating with supporting rod when positioned at same straight line.
By using above-mentioned technical proposal, supporting rod, front wheel supporting foot and trailing wheel branch are realized by the connecting seat of T fonts
The connection of spike, when supporting rod, front wheel supporting foot turn to same straight line, front wheel supporting foot and supporting rod stop operating, a side
The opening of stroller is convenient in face, on the other hand ensure that the safety of stroller when in use.
The utility model is further arranged to：The handle assembly includes the hand handle down tube being fixedly connected with the seat that returns the vehicle to the garage and knock off,
Sliding is provided with hand handle upper tube in the hand handle down tube, and the described one end of hand handle upper tube far from hand handle down tube is provided with handle；Institute
It states hand handle upper tube and is rotatably connected to third folding rod, the third folded tube and the folding stand close to the setting of the side of handle
Folding direction is consistent.
By using said program, handle is arranged by the sliding of hand handle upper tube in hand handle down tube, and user passes through sliding
The height of the hand handle upper tube adjustment handle of setting, it is practical with the user for meeting different heights；Third folding rod makes in two hand handles
Pipe is more stablized, and ensure that the stability of user's handle assembly when pushing；The folding direction of third folding rod and folding stand
It unanimously ensure that handle assembly can realize twice-folded, substantially increase the globality of frame body, used convenient for user.
The utility model is further arranged to：First folding rod is connected by the first extension rod and the front wheel supporting foot
It connects, second folding rod is connect by the second extension rod with the rear wheel support foot, the front wheel supporting foot and the handle
After member collapses, the folding plane of first folding rod and the second folding rod is parallel.
By using above-mentioned technical proposal, the folding plane of the first folding rod and the second folding rod is parallel, in order to
One folding rod, the second folding rod are synchronized and are folded, and greatly improve the efficiency of the second fold, while being also avoided that the first folding
Bar, the second folding rod are damaged in folding process.
The utility model is further arranged to：First folding rod, the second folding rod and third folding rod include
It is located at after having the set ontology of bar body and bar body rotation connection, the bar body to fold in set ontology.
By using above-mentioned technical proposal, after bar body rotation clamping in set ontology, reduce the first folding rod after folding,
Volume occupied by second folding rod and third folding rod, is further reduced the volume of the second fold Rear frame ontology；Set
Ontology can also reduce the weight of the first folding rod, the second folding rod and third folding rod, to reduce the weight of frame body
Amount is carried convenient for user.
The utility model is further arranged to：The set ontology is provided with rotation axis, the set close to one end of bar body
Sliding is provided with the switch for abutting rotation axis on ontology, and the length direction sliding setting of the switch edge set ontology is in set ontology
On.
By using above-mentioned technical proposal, the control of bar body rotation is realized by switch, avoids going out in use
The problem of existing stroller narrows improves the stability of stroller when in use.
The utility model is further arranged to：The side of the rear wheel support foot far from connecting seat is provided with foldable base, institute
Trailing wheel is stated to rotate towards far from front-wheel side using foldable base as axis.
By using above-mentioned technical proposal, in the first fold, towards far from front-wheel side rotation trailing wheel fold after with
Front-wheel is opposite, further reduces the volume of folding rear carriage ontology, carries and stores convenient for user.
In conclusion the utility model has the following effects that：
1, the first fold of frame body can reduce the height of frame body, make frame body overall structure in flat
Shape stores frame body in corners convenient for user；The second fold can be further reduced the width side of frame body
To being further reduced the volume of frame body；
2, it is compacter to complete the frame body structure after folding twice, makes the frame body intensity higher after folding, makes
Article is placed in the frame body that user can be after folding, improves the utilization rate of parking space.
Description of the drawings
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described.
Fig. 1 be it is a kind of can the overall structure diagram of stroller returned the vehicle to the garage and knock off of twice-folded；
Fig. 2 is frame body the first fold process schematic；
Fig. 3 is the overall structure diagram for the frame body for completing the first fold；
Fig. 4 is frame body the second fold process schematic；
Fig. 5 is the whole overall structure diagram for the frame body for completing the second fold.
In figure：1, supporting rack；10, folding stand；2, supporting rod；3, connecting seat；4, front wheel supporting foot；5 front-wheels；6, trailing wheel；
7, rear wheel support foot；71, foldable base；8, return the vehicle to the garage and knock off seat；9, handle assembly；91, hand handle down tube；92, hand handle upper tube；93, handle；
11, the first folding rod；12, the second folding rod；13, third folding rod；14, head rod；15, the second connecting rod；16, third
Connecting rod；17, the first extension rod；18, the second extension rod；19, bar body；20, ontology is covered；21, rotation axis；22, it switchs；23,
Flexible button；24, return the vehicle to the garage and knock off button.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, it is a kind of can the stroller that returns the vehicle to the garage and knock off of twice-folded, include frame body, in frame body
On be provided with the front-wheel 5 pushed convenient for frame body and trailing wheel 6, be additionally provided with the supporting rack for being used to support baby in frame body
1；Above-mentioned frame body includes the supporting rod 2 being arranged in 1 length direction both sides of supporting rack, and one end of supporting rod 2 is provided with company
Joint chair 3, the rear wheel support foot 7 for being provided with the front wheel supporting foot 4 being connect with front-wheel 5 and being connect with trailing wheel 6 on connecting seat 3, even
Joint chair 3 is in T set up of character patt ern, and rear wheel support foot 7 is fixedly connected with connecting seat 3, front wheel supporting foot 4 and supporting rod 2 be oppositely arranged and
It is rotatablely connected with connecting seat 3, when front-wheel support leg 4 is located along the same line with supporting rod 2, front wheel supporting foot 4 and support
Bar 2 stops operating.
One end rotation of the supporting rod 2 far from connecting seat 3 is provided with the seat 8 that returns the vehicle to the garage and knock off, is rotatably connected on the seat 8 that returns the vehicle to the garage and knock off convenient for making
The handle assembly 9 that user pushes；Rotation is provided with head rod 14 on connecting seat 3, and head rod 14 is rotated with supporting rack 1
Connection is rotatably connected to the second connecting rod 15 in the one end of head rod 14 far from supporting rack 1, and the second connecting rod 15 is far from the
One end of one connecting rod 14 is connect with front wheel supporting foot 4, when front wheel supporting foot 4 and supporting rod 2 are located along the same line, first
Connecting rod 14 and the second connecting rod 15 provide supporting rack 1 with support force, limit the rotation of supporting rack 1；It returns the vehicle to the garage and knock off and is rotatablely connected on seat 8
There are third connecting rod 16, the one end of third connecting rod 16 far from the seat 8 that returns the vehicle to the garage and knock off to be rotatablely connected with rear wheel support foot 2, supporting rack 1 is separate
The side of head rod 14 is rotatablely connected with third connecting rod 16, drives supporting rack 1 to rotate together when the seat 8 that returns the vehicle to the garage and knock off rotates,
Complete the folding of supporting rack 1.
As shown in figures 1 and 3, supporting rack 1 is provided with folding stand 10 along length direction, two after the folding of folding stand 10
Strut 2 is close；It is rotatably connected to the first folding rod 11 between two front wheel supporting feet 1, is rotatably connected between two rear wheel support feet 1
The folding direction of second folding rod 12, the first folding rod 11 and the second folding rod 12 is consistent with the folding direction of folding stand 10.
In order to adapt to the different heights of user, in this programme：Handle assembly 9 includes to be fixedly connected with the seat 8 that returns the vehicle to the garage and knock off
Hand handle down tube 91, the interior sliding of hand handle down tube 91 are provided with hand handle upper tube 92, and the one end of hand handle upper tube 92 far from hand handle down tube 91 is set
It is equipped with handle 93, the flexible button 23 that control hand handle upper tube 92 is stretched in hand handle down tube 91 is provided on handle 93；The hand
Down tube 91 is provided with the button 24 that returns the vehicle to the garage and knock off close to one end of handle 93；Hand handle upper tube 92 connects close to the setting rotation of the side of handle 93
It is connected to third folding rod 13, third folded tube is consistent with the folding direction of the folding stand 10.
In order to be further reduced the volume of the first fold Rear frame ontology, side of the rear wheel support foot 7 far from connecting seat 3
It is provided with foldable base 71, trailing wheel 6 is made to be rotated towards far from 5 side of front-wheel for axis with foldable base 71.
As shown in Fig. 1, Fig. 3, Fig. 4 and Fig. 5, the first folding rod 11 is connected by the first extension rod 17 with front wheel supporting foot 4
It connects, the second folding rod 12 is connect by the second extension rod 18 with the rear wheel support foot 7,93 component of front wheel supporting foot 4 and handle
After folding, the folding plane of the first folding rod 11 and the second folding rod 12 is parallel, third folding rod 13；The second fold process
In, the folding plane of the first folding rod 11 and the second folding rod 12 is arranged in parallel, and on the one hand can reduce the volume of frame body,
The utilization rate in space is improved, 12 same stepping of the first folding rod 11 and the second folding rod during the second fold is on the other hand convenient for
Row folds, and is operated convenient for user, improves folding efficiency.
In the present solution, the first folding rod 11, the second folding rod 12 and third folding rod 13 include 19 and of bar body
The set ontology 20 that bar body 19 is rotatablely connected, bar body 19 are located at after folding in set ontology 20, are further reduced the first folding rod
11, the space occupancy rate of the second folding rod 12 and third folding rod 13, on the one hand greatly reduces the body of folding rear carriage ontology
On the other hand product reduces the weight of frame body；One end of bar body 19 is provided with rotation axis 21 in set ontology 20, set is originally
Sliding is provided with the switch 22 of abutting rotation axis 21 on body 20, and switch 22 is covering this along the length direction sliding setting of set ontology 20
On body 20, frame body is avoided to narrow in use, further increases comfort level of the baby in stroller.
Specific implementation process：
The first fold of frame body：User presses the flexible button 23 of handle 93, by hand handle upper tube 92 and hand handle
It is unlocked between down tube 91, the slide downward in hand handle down tube 91 of hand handle upper tube 92, handle 93 is made to be slided into pole with hand handle upper tube 92
Extreme position；It is upper to pull the button 23 that returns the vehicle to the garage and knock off, so that trolley folding joint is unlocked 24, then pulling down hand handle down tube 91 makes the generation of seat 8 of returning the vehicle to the garage and knock off
Rotation realizes that supporting rod 2, third connecting rod 16 and hand handle down tube 91 mutually rotate, simultaneously support bar 2, third connecting rod 16 with
Rear wheel support foot 7 rotates, and the rotation of third connecting rod 16 makes supporting rack 1 rotate, and supporting rack 1 rotates so that first
Connecting rod 14 rotates around rear wheel support foot 7, before head rod 14 drives the second connecting rod 15 to make while rotation
Wheel support leg 4 rotates, and front wheel supporting foot 4 is made to be drawn close toward 7 side of trailing wheel support leg, in front wheel supporting foot 4 toward rear wheel support
Before foot 7 draws close completion, 7 side far from connecting seat 3 of rotation rear wheel support foot makes rear wheel support foot 7 far from the side of connecting seat 3
It is dynamic for shaft rotation with foldable base 71, so that rear wheel support foot 7 is reached near the state held together, then front wheel supporting foot 4 and rear wheel support foot 7
It further completes to draw close, each component in frame body mutually draws close the optimum state for folding and reaching the first fold.
The second fold of frame body：Frame body standing after completion the first fold is put, at this time the first folding
The folding plane of 11 and second folding rod 12 of folded bar is parallel, and the first folding rod 11, the second folding rod 12 and third are folded
The opening of switch 22 on bar 13 enables the first folding rod 11, the second folding rod 12 and third folding rod 13 to rotate, and then pushes away
The dynamic supporting rod 2 for making the right and left is drawn close toward intermediate folding, and in the second fold, bar body 19 and the set rotation of ontology 20 make two
Supporting rod 2 is mutually drawn close to optimum state is folded, and completes the second fold process of frame body, frame body is made to reach volume
Minimum rounding state.
It should be pointed out that for those of ordinary skill in the art, before not departing from the concept of the present invention
It puts, various modifications and improvements can be made, these belong to the scope of protection of the utility model.
Claims (7)
1. it is a kind of can the stroller that returns the vehicle to the garage and knock off of twice-folded, include frame body and the front-wheel that is arranged in frame body
(5) and trailing wheel (6), the supporting rack (1) for being used to support baby is provided in the frame body, which is characterized in that the vehicle frame
Ontology includes supporting rod (2) of the setting in supporting rack (1) length direction both sides, one end rotation setting of the supporting rod (2)
There is connecting seat (3), the front wheel supporting foot (4) being connect with front-wheel (5) is provided on the connecting seat (3) and connects with trailing wheel (6)
The rear wheel support foot (7) connect, the front wheel supporting foot (4) are rotatablely connected with connecting seat (3)；The supporting rod (2) is far from connection
One end rotation of seat (3) is provided with the seat that returns the vehicle to the garage and knock off (8), and handle assembly (9) is rotatably connected on the seat that returns the vehicle to the garage and knock off (8)；The connection
Rotation is provided with head rod (14) on seat (3), and the head rod (14) is rotatablely connected with supporting rack (1), and described the
The one end of one connecting rod (14) far from supporting rack (1) is rotatably connected to the second connecting rod (15), and second connecting rod (15) is remote
One end from head rod (14) is connect with front wheel supporting foot (4)；It is rotatably connected to third connecting rod on the seat that returns the vehicle to the garage and knock off (8)
(16), the one end of the third connecting rod (16) far from the seat (8) that returns the vehicle to the garage and knock off is rotatablely connected with rear wheel support foot (7), support frame as described above
(1) it is rotatablely connected with third connecting rod (16)；Support frame as described above (1) is provided with folding stand (10) along length direction, described
Two supporting rods (2) are close after folding stand (10) folds；It is rotatably connected to the first folding between the two front wheel supporting feet (4)
Bar (11) is rotatably connected to the second folding rod (12), first folding rod (11) and between the two rear wheel support feet (7)
The folding direction of two-fold bar (12) is consistent with the folding direction of folding stand (10).
2. it is according to claim 1 it is a kind of can the stroller that returns the vehicle to the garage and knock off of twice-folded, which is characterized in that the connecting seat
(3) at T set up of character patt ern, the front wheel supporting foot (4) when the supporting rod (2) is located at same straight line with front wheel supporting foot (4)
It stops operating with supporting rod (2).
3. it is according to claim 1 it is a kind of can the stroller that returns the vehicle to the garage and knock off of twice-folded, which is characterized in that the handle assembly
(9) include the hand handle down tube (91) being fixedly connected with the seat that returns the vehicle to the garage and knock off (8), slide and be provided in hand handle in the hand handle down tube (91)
It manages (92), the one end of the hand handle upper tube (92) far from hand handle down tube (91) is provided with handle (93)；The hand handle upper tube (92)
Close to the side of handle (93), setting is rotatably connected to third folding rod (13), the third folding rod and the folding stand (10)
Folding direction it is consistent.
4. it is according to claim 2 or 3 it is a kind of can the stroller that returns the vehicle to the garage and knock off of twice-folded, which is characterized in that described first
Folding rod (11) is connect by the first extension rod (17) with the front wheel supporting foot (4), and second folding rod (12) passes through
Two extension rods (18) are connect with the rear wheel support foot (7), the front wheel supporting foot (4) and the handle (93) member collapses
Afterwards, the folding plane of first folding rod (11) and the second folding rod (12) is parallel.
5. it is according to claim 4 it is a kind of can the stroller that returns the vehicle to the garage and knock off of twice-folded, which is characterized in that described first folds
Bar (11), the second folding rod (12) and third folding rod (13) include bar body (19) and bar body (19) rotation connection
Set ontology (20), the bar body (19) is located at after folding in set ontology (20).
6. it is according to claim 5 it is a kind of can the stroller that returns the vehicle to the garage and knock off of twice-folded, which is characterized in that the set ontology
(20) one end of bar body (19) is provided with rotation axis (21), is slid on the set ontology (20) and is provided with abutting rotation axis
(21) switch (22), the switch (22) are arranged along the length direction sliding of set ontology (20) on set ontology (20).
7. it is according to claim 1 it is a kind of can the stroller that returns the vehicle to the garage and knock off of twice-folded, which is characterized in that the rear wheel support
Side of the foot (7) far from connecting seat (3) is provided with foldable base (71), and the trailing wheel (6) is axis towards far from before with foldable base (71)
Take turns the rotation of (5) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820375630.0U CN208036380U (en) | 2018-03-19 | 2018-03-19 | It is a kind of can the stroller that returns the vehicle to the garage and knock off of twice-folded |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820375630.0U CN208036380U (en) | 2018-03-19 | 2018-03-19 | It is a kind of can the stroller that returns the vehicle to the garage and knock off of twice-folded |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208036380U true CN208036380U (en) | 2018-11-02 |
Family
ID=63948075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820375630.0U Expired - Fee Related CN208036380U (en) | 2018-03-19 | 2018-03-19 | It is a kind of can the stroller that returns the vehicle to the garage and knock off of twice-folded |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208036380U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108313113A (en) * | 2018-03-19 | 2018-07-24 | 深圳市秀宝婴童用品有限公司 | It is a kind of can the stroller that returns the vehicle to the garage and knock off of twice-folded |
-
2018
- 2018-03-19 CN CN201820375630.0U patent/CN208036380U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108313113A (en) * | 2018-03-19 | 2018-07-24 | 深圳市秀宝婴童用品有限公司 | It is a kind of can the stroller that returns the vehicle to the garage and knock off of twice-folded |
| CN108313113B (en) * | 2018-03-19 | 2023-10-20 | 深圳市秀宝婴童用品有限公司 | Baby stroller capable of being folded for folding and folding for two times |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 Termination date: 20210319 |
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| CF01 | Termination of patent right due to non-payment of annual fee |