CN209058488U - Travelling bed - Google Patents
Travelling bed Download PDFInfo
- Publication number
- CN209058488U CN209058488U CN201820626559.9U CN201820626559U CN209058488U CN 209058488 U CN209058488 U CN 209058488U CN 201820626559 U CN201820626559 U CN 201820626559U CN 209058488 U CN209058488 U CN 209058488U
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- Prior art keywords
- axis
- upright bar
- travelling bed
- connect
- connecting rod
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- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 230000000712 assembly Effects 0.000 claims abstract description 34
- 238000000429 assembly Methods 0.000 claims abstract description 34
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Abstract
The utility model discloses a kind of travelling beds, including upper enclosure frame component, chassis assembly, more upright bars and locking mechanism, upper enclosure frame component includes horizontal railing component and side wall bar assembly, the horizontal railing component of adjacent one and side wall bar assembly and same root upright bar are rotatablely connected, chassis assembly includes more foundation struts, with the attachment base of bottom supporting rod rotation connection, travelling bed further includes the slide assemblies being slidably arranged in upright bar, the first connecting rod being rotatablely connected respectively with slide assemblies and horizontal railing component, the second connecting rod being rotatablely connected respectively with slide assemblies and side wall bar assembly, the third connecting rod being rotatablely connected respectively with upright bar and bottom supporting rod, bottom supporting rod and slide assemblies are rotatablely connected.Entire travelling bed can be locked in unfolded state by one group of locking mechanism by the travelling bed, and the travelling bed can also be realized when chassis assembly folds while upper enclosure frame component synchronization being driven to overturn folding in an orderly manner, so that facilitate travelling bed folds and unfolds operation.
Description
Technical field
The utility model is specifically related to a kind of travelling bed.
Background technique
General folding travelling bed includes upper enclosure frame component with the state that unfolds and folds, has expansion and folding
The chassis assembly of overlapping state and the upright bar being supported between upper enclosure frame component and chassis assembly.Travelling bed in the prior art is extremely
It is equipped with two groups of locking mechanisms less, upper enclosure frame component and chassis assembly are locked in expansion shape respectively by this two groups of locking mechanisms
State, and when travelling bed folds, it needs one by one to unlock this two groups of locking mechanisms, or need to be arranged linkage mechanism, so that solution
It can be realized simultaneously during locking wherein one group of locking mechanism and unlock another group of locking mechanism, which kind of either above-mentioned mode, all
It is complicated for operation；And be arranged between the upper enclosure frame component and chassis assembly of part travelling bed without serial verb construction, so that travelling bed is rolled over
When folded, upper enclosure frame component and chassis assembly respectively overturn folding, and it is at random that this will appear travelling bed each bracket during folding
The problem of.
Utility model content
The purpose of this utility model is aiming at the shortcomings in the prior art, to provide a kind of improved travelling bed.
In order to achieve the above objectives, the technical solution adopted in the utility model is:
A kind of travelling bed has and unfolds and folds state, and the travelling bed includes with enclosing in the state that unfolds and folds
Frame component, the chassis assembly with the state that unfolds and folds, between the upper enclosure frame component and the chassis assembly and edge
More upright bars that up and down direction extends and for by travelling bed locking locking mechanism in the deployed state, the upper enclosure frame
Component includes the more horizontal railing components and side wall bar assembly for all having the state of unfolding and folding, the horizontal railing of adjacent one
Component and the side wall bar assembly rotate with upright bar described in same root connect respectively, and the chassis assembly includes more foundation supports
Bar, the connection that rotates with the one end of the every bottom supporting rod attachment base, the travelling bed further includes can be along the upright bar
Length extending direction be slidably arranged in slide assemblies in the upright bar, the both ends top with the slide assemblies respectively
With the horizontal railing component rotate the first connecting rod of connection, both ends respectively with the top of the slide assemblies and the side wall
Bar assembly rotate respectively with the upright bar and the bottom supporting rod third of connection of the second connecting rod of connection, both ends that rotates connects
Bar, the other end of the every bottom supporting rod rotate with the lower part of the slide assemblies connect respectively.
Preferably, the adjacent one horizontal railing component and the side wall bar assembly pass through first axle and the second axis respectively
It rotates and connect with upright bar described in same root, the both ends of the first connecting rod pass through third axis and the 4th axis and the cunning respectively
Dynamic component and the horizontal railing component rotate connection, the both ends of the second connecting rod pass through respectively the 5th axis and the 6th axis and
The slide assemblies and the side wall bar assembly rotate connection, and the both ends of the third connecting rod pass through the 7th axis and respectively
Eight axis rotate and connect with the upright bar and the bottom supporting rod, and the bottom supporting rod is rotated with the slide assemblies by the 9th axis
Connection, the first axle and the perpendicular setting of the second axis, the first axle, the third axis and the 4th axis are parallel
Setting, second axis, the 5th axis and the parallel setting of the 6th axis, the 7th axis, the 8th axis and described
The parallel setting of 9th axis.
Preferably, the locking mechanism is arranged between the upright bar and the slide assemblies and is used for the opposite position of the two
Set locking.
Preferably, the travelling bed further includes the unlocking mechanism for unlocking the locking mechanism, the unlocking mechanism
Including the unlock knob being arranged on the attachment base and hauling rope, the one end of the hauling rope and unlock knob connect
It connects, the other end of the hauling rope is connect with the locking mechanism.
Preferably, the slide assemblies include the mobile jib vertically extended and are respectively fixedly connected in the mobile jib
The upper sliding sleeve and low sleeve in upper and lower ends portion, the first connecting rod and the second connecting rod rotate with the upper sliding sleeve company respectively
It connects, the other end of the bottom supporting rod rotates with the low sleeve and connect.
Further, the every upright bar all has the lumen extended along its length, and the mobile jib is located at described vertical
In the lumen of bar, the upper sliding sleeve and the low sleeve are respectively sleeved at the outside of the upright bar.
Further, the mobile jib is fixedly connected with the upper sliding sleeve by the first fixed column, the mobile jib with it is described
Low sleeve is fixedly connected by the second fixed column, and the third connecting rod is rotated by the 7th axis with the upright bar and connect, described
The top of upright bar is provided with the first limiting slot, and the lower part of the upright bar is provided with the second limiting slot, and is provided on the mobile jib
Three limiting slots, first limiting slot, second limiting slot and the third limiting slot vertically extend, and described
One fixed post part is located in first limiting slot and can slidably set along the length extending direction of first limiting slot
It sets, the described second fixed post part is located in second limiting slot and can be along the length extending direction of second limiting slot
Slidably it is arranged, the 7th axis passes through the third limiting slot and can be sliding along the length extending direction of the third limiting slot
It is arranged dynamicly.
Further, the mobile jib be located at the upright bar outside and setting parallel with the upright bar, the upper sliding sleeve
The outside of the upright bar is respectively sleeved at the low sleeve.
Preferably, the every horizontal railing component includes that one end rotates two horizontal railings of connection, described in every
Side wall bar assembly includes that one end rotates two lateral railings of connection, the other end of the horizontal railing and the lateral railing
The other end rotate connect with the upright bar respectively.
Preferably, the every upright bar includes the upright bar strut vertically extended and is fixed at the upright bar
The connector of the upper end of strut, the horizontal railing component and the side wall bar assembly rotate with the connector company respectively
It connects.
Due to the application of the above technical scheme, the utility model has the advantage that this is practical new compared with prior art
The travelling bed structure of type is simple, only entire travelling bed can be locked in unfolded state by one group of locking mechanism, this makes trip
Unfolding and folding for row bed is easy to operate, and the travelling bed can also be realized when chassis assembly folds while drive upper enclosure frame
Component synchronization overturns folding in an orderly manner, to be more convenient the folding operation of travelling bed.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram (embodiment 1) in the deployed state of the travelling bed of the utility model；
Attached drawing 2 is the exploded view (embodiment 1) of the travelling bed of the utility model；
Attached drawing 3 is structural schematic diagram (embodiment 1) of the travelling bed of the utility model in folding process；
Attached drawing 4 is the structural schematic diagram (embodiment 1) of the travelling bed of the utility model in a folded configuration；
Attached drawing 5 is the structural schematic diagram (embodiment 2) in the deployed state of the travelling bed of the utility model；
Attached drawing 6 is the exploded view (embodiment 2) of the travelling bed of the utility model；
Attached drawing 7 is structural schematic diagram (embodiment 2) of the travelling bed of the utility model in folding process；
Attached drawing 8 is the structural schematic diagram (embodiment 2) of the travelling bed of the utility model in a folded configuration.
Wherein: 1, upper enclosure frame component；11, horizontal railing component；12, side wall bar assembly；2, chassis assembly；21, attachment base；
22, bottom supporting rod；23, heel brace bar；3, upright bar；31, upright bar strut；311, the first limiting slot；312, the second limiting slot；32, it connects
Part；4, slide assemblies；41, mobile jib；411, third limiting slot；42, upper sliding sleeve；43, low sleeve；51, first connecting rod；52, second
Connecting rod；53, third connecting rod；61, first axle；62, the second axis；63, third axis；64, the 4th axis；65, the 5th axis；66, the 6th axis；
67, the 7th axis；68, the 8th axis；69, the 9th axis；7, unlock knob.
Specific embodiment
The technical solution of the utility model is further elaborated in the following with reference to the drawings and specific embodiments.
Embodiment 1
As shown in Fig. 1 ~ Fig. 4, the travelling bed of the utility model, which has, unfolds and folds state, specifically includes upper enclosure frame component
1, chassis assembly 2, between upper enclosure frame component 1 and chassis assembly 2 and more upright bars 3 vertically extending, upper enclosure frame
Component 1 and chassis assembly 2 all have the state of unfolding and folding, which further includes for travelling bed to be locked in unfolded state
Under locking mechanism.
Upper enclosure frame component 1 includes positioned at the horizontal railing component 11 of travelling bed front and rear sides and at left and right sides of travelling bed
Side wall bar assembly 12, the horizontal railing component 11 of adjacent one and side wall bar assembly 12 rotate with same root upright bar 3 and connect, horizontal
Railing component 11 includes that one end rotates two horizontal railings of connection, the other end of two horizontal railings respectively with 3 phase of upright bar
Rotation connection, side wall bar assembly 12 include that one end rotates two lateral railings of connection, the other end part of two lateral railings
It does not rotate and connect with upright bar 3.
Every upright bar 3 includes the upright bar strut 31 vertically extended and the upper end for being fixed at upright bar strut 31
The connector 32 in portion, horizontal railing component 11 and side wall bar assembly 12 rotate with connector 32 connect respectively.
Chassis assembly 2 includes rotating connection positioned at attachment base 21, one end and the attachment base 21 of travelling bed bottom center
More foundation struts 22 and one end and attachment base 21 rotate more heel brace bars 23 of connection, the other end of every heel brace bar 23
Portion is both supported upon on ground.In the present embodiment, bottom supporting rod 22 is identical as the quantity of upright bar 3, is equipped with four, four foundation struts 22
" X " type structure is formed after connecting with attachment base 21, heel brace bar 23 is equipped with two, two symmetrical settings of heel brace bar 23.
The travelling bed further includes slide assemblies 4, first connecting rod 51, second connecting rod 52 and third connecting rod 53,4 energy of slide assemblies
Enough length extending directions along upright bar 3 are slidably arranged in upright bar 3, the both ends of first connecting rod 51 respectively with slide assemblies 4
Top and horizontal railing component 11 rotate connection, the both ends of second connecting rod 52 respectively with the top of slide assemblies 4 and side wall
Bar assembly 12 rotates connection, and the both ends of third connecting rod 53 rotate and connect with upright bar 3 and bottom supporting rod 22 respectively, every foundation support
The other end of bar 22 rotates with the lower part of slide assemblies 4 connect respectively.In this way, in horizontal railing component 11, upright bar 3, sliding
A slider-crank mechanism is formed between component 4 and first connecting rod 51, in side wall bar assembly 12, upright bar 3, slide assemblies 4 and the
A crank slide mechanism is formed between two connecting rods 52, between bottom supporting rod 22, slide assemblies 4, upright bar 3 and third connecting rod 53
A slider-crank mechanism is formed, in this way, entire travelling bed can be locked in by unfolded state by one group of locking mechanism, and
When bottom supporting rod 22, which is overturn, to be folded, the synchronization of upper enclosure frame component 1 can be driven to overturn in an orderly manner by above-mentioned three groups of slider-crank mechanisms
It folds.
In the present embodiment, locking mechanism, which is arranged in, to be used to lock the position of the two between upright bar 3 and slide assemblies 4, when
When position between upright bar 3 and slide assemblies 4 locks, entire travelling bed is at stable unfolded state.
In the present embodiment, the horizontal railing component 11 of adjacent one and side wall bar assembly 12 pass through first axle 61 and second respectively
Axis 62 rotates with same root upright bar 3 and connect, and the both ends of first connecting rod 51 pass through third axis 63 and the 4th axis 64 respectively and slide
Dynamic component 4 and horizontal railing component 11 rotate connection, and the both ends of second connecting rod 52 pass through the 5th axis 65 and the 6th axis 66 respectively
It rotates and connect with slide assemblies 4 and side wall bar assembly 12, the both ends of third connecting rod 53 pass through the 7th axis 67 and the 8th respectively
Axis 68 rotates and connect with upright bar 3 and bottom supporting rod 22, and bottom supporting rod 22 is rotated by the 9th axis 69 with slide assemblies 4 and connect, the
One axis 61 and the perpendicular setting of the second axis 62, first axle 61, third axis 63 and the parallel setting of the 4th axis 64, the second axis 62,
Five axis 65 and the parallel setting of the 6th axis 66, the 7th axis 67, the 8th axis 68 and the parallel setting of the 9th axis 69.
Specifically, slide assemblies 4 include the mobile jib 41 vertically extended and are respectively fixedly connected in the upper of mobile jib 41
The upper sliding sleeve 42 and low sleeve 43 at lower both ends, first connecting rod 51 and second connecting rod 52 rotate with upper sliding sleeve 42 connect respectively,
The other end of bottom supporting rod 22 rotates with low sleeve 43 and connect.
In the present embodiment, every upright bar 3 all has the lumen extended along its length, and mobile jib 41 is located at the pipe of upright bar 3
In chamber, upper sliding sleeve 42 and low sleeve 43 are respectively sleeved at the outside of upright bar 3.Mobile jib 41 and upper sliding sleeve 42 are solid by the first fixed column
Fixed connection, mobile jib 41 are fixedly connected with low sleeve 43 by the second fixed column.
The top of upright bar strut 31 is provided with the first limiting slot 311, the lower part of upright bar strut 31 is provided with the second limit
Position slot 312, is provided with third limiting slot 411, the first limiting slot 311, the second limiting slot 312 and third limiting slot on mobile jib 41
411 vertically extend, and in travelling bed expansion or folding process, the first fixed post part is located at the first limiting slot
It can be arranged in 311 and slidably along the length extending direction of the first limiting slot 311, the second fixed post part is located at the second limit
It can be arranged in slot 312 and slidably along the length extending direction of the second limiting slot 312, the 7th axis 67 passes through third limiting slot
411 and can slidably it be arranged along the length extending direction of third limiting slot 411.
In the present embodiment, the central axis of the first limiting slot 311 and the second limiting slot 312 extends along same rectilinear direction.
The travelling bed further includes the unlocking mechanism for driving locking mechanism unlock to make travelling bed fold, specifically,
Unlocking mechanism includes the hauling rope that the unlock knob 7 being arranged on attachment base 21 and one end are connect with unlock knob 7, hauling rope
The other end connect with locking mechanism.When upward lifting unlock knob 7, locking mechanism is pulled to make its solution by hauling rope
Lock.
When the travelling bed is in unfolded state, locking mechanism is in lock state, as shown in Figure 1.
When the travelling bed needs to fold, lifting unlock knob 7, pulls locking mechanism to make its solution by hauling rope upwards
Lock；When continuing up lifting unlock knob 7, so that bottom supporting rod 22 during this, is connected with respect to the rotation of attachment base 21 by third
Bar 53 makes length extending direction slide downward of the slide assemblies 4 with respect to upright bar 3 along upright bar 3, when 4 slide downward of slide assemblies,
It drives horizontal railing component 11 to downwardly turn over around first axle 61 by first connecting rod 51 to draw close with upright bar 3, pass through 52 band of second connecting rod
Dynamic side wall bar assembly 12 is downwardly turned over around the second axis 62 draws close with upright bar 3, and each upright bar 3 is gradually drawn close to chassis assembly 2,
It is final to fold as shown in Figure 4.
When the travelling bed is unfolded from folded state, both hands, which mention the opposite side of the travelling bed or diagonal angle, opens up it gradually
It opens, each rod piece for forming the travelling bed is mutually overturn therewith to be opened, and lower connecting base 21 is then pressed, to make locking mechanism locking i.e.
It can.
Embodiment 2
As shown in Fig. 5 ~ Fig. 8, in the present embodiment, upper sliding sleeve 42 and low sleeve 43 are respectively sleeved at the outside of upright bar 3, mobile jib
41 also are located at the outside of upright bar 3 and setting parallel with upright bar 3, in this way, mobile jib 41, upper sliding sleeve 42 and low sleeve 43 can integrally be set
It sets, without connect with the second fixed column by the first fixed column, that is, is not necessarily to open up the first limiting slot 311 and the in upright bar 3
Two limiting slots 312, without third limiting slot 411 is opened up on mobile jib 41, remaining is same as Example 1.
The travelling bed structure of the utility model is simple, and entire travelling bed is only provided with one group of locking mechanism, to make to travel
The locking and unlocking operation of bed is all very convenient, and can reduce the failure rate generated when locking mechanism is more.Meanwhile in travelling bed
When folding, folded with can driving upper enclosure frame component automatic order when folding chassis assembly by lifting unlock knob, and
When travelling bed is unfolded, by operating upper enclosure frame component, chassis assembly can be made also to be unfolded to automatic order, to be more convenient trip
Row bed folds and unfolds operation, uses so that travelling bed is more convenient.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention.
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (10)
1. a kind of travelling bed, has the state that unfolds and folds, the travelling bed includes the upper enclosure frame with the state that unfolds and folds
Component, the chassis assembly with the state that unfolds and folds, between the upper enclosure frame component and the chassis assembly and along upper
More upright bars that lower direction extends and for the locking mechanism by travelling bed locking in the deployed state, the upper enclosure frame group
Part includes the more horizontal railing components and side wall bar assembly for all having the state of unfolding and folding, the horizontal railing group of adjacent one
Part and the side wall bar assembly rotate with upright bar described in same root connect respectively, the chassis assembly include more foundation struts,
Rotate the attachment base of connection with the one end of bottom supporting rod described in every, it is characterised in that: the travelling bed further includes being capable of edge
The length extending direction of the upright bar be slidably arranged in slide assemblies in the upright bar, both ends respectively with the Slide Group
The top of part and the horizontal railing component rotate the first connecting rod of connection, both ends respectively with the top of the slide assemblies and
The rotate second connecting rod of connection, both ends of the side wall bar assembly rotate and connect with the upright bar and the bottom supporting rod respectively
Third connecting rod, the other end of the every bottom supporting rod rotates with the lower part of the slide assemblies connect respectively.
2. travelling bed according to claim 1, it is characterised in that: the horizontal railing component of adjacent one and the side wall
Bar assembly passes through first axle respectively and the second axis rotates with upright bar described in same root and connect, the both ends part of the first connecting rod
Does not rotate and connect with the slide assemblies and the horizontal railing component by third axis and the 4th axis, the two of the second connecting rod
End passes through the 5th axis respectively and the 6th axis rotates and connect with the slide assemblies and the side wall bar assembly, and the third connects
The both ends of bar pass through the 7th axis respectively and the 8th axis rotates and connect with the upright bar and the bottom supporting rod, the bottom supporting rod with
The slide assemblies are rotated connection, the first axle and the perpendicular setting of the second axis by the 9th axis, the first axle,
The third axis and the parallel setting of the 4th axis, second axis, the 5th axis and the parallel setting of the 6th axis,
7th axis, the 8th axis and the parallel setting of the 9th axis.
3. travelling bed according to claim 1, it is characterised in that: the locking mechanism is arranged in the upright bar and the cunning
For locking the relative position of the two between dynamic component.
4. travelling bed according to claim 1, it is characterised in that: the travelling bed further includes for by the locking mechanism
The unlocking mechanism of unlock, the unlocking mechanism include the unlock knob and hauling rope being arranged on the attachment base, the traction
The one end of rope and unlock knob connect, and the other end of the hauling rope is connect with the locking mechanism.
5. travelling bed according to claim 1, it is characterised in that: the slide assemblies include the master vertically extended
Bar and it is respectively fixedly connected with the upper sliding sleeve and low sleeve in the upper and lower ends portion of the mobile jib, the first connecting rod and described second
Connecting rod rotates with the upper sliding sleeve connect respectively, and the other end of the bottom supporting rod rotates with the low sleeve and connect.
6. travelling bed according to claim 5, it is characterised in that: the every upright bar all has and extends along its length
Lumen, the mobile jib is located in the lumen of the upright bar, and the upper sliding sleeve and the low sleeve are respectively sleeved at the upright bar
Outside.
7. travelling bed according to claim 6, it is characterised in that: the mobile jib and the upper sliding sleeve pass through the first fixed column
It is fixedly connected, the mobile jib is fixedly connected with the low sleeve by the second fixed column, and the third connecting rod and the upright bar are logical
It crosses the 7th axis to rotate connection, the top of the upright bar is provided with the first limiting slot, and the lower part of the upright bar is provided with the second limit
Position slot, is provided with third limiting slot, first limiting slot, second limiting slot and the third limiting slot on the mobile jib
It vertically extends, the described first fixed post part is located in first limiting slot and can be along first limiting slot
Length extending direction be slidably arranged, the second fixed post part is located in second limiting slot and can be along described the
The length extending direction of two limiting slots is slidably arranged, and the 7th axis passes through the third limiting slot and can be along the third
The length extending direction of limiting slot is slidably arranged.
8. travelling bed according to claim 5, it is characterised in that: the mobile jib be located at the outside of the upright bar and with it is described
The parallel setting of upright bar, the upper sliding sleeve and the low sleeve are respectively sleeved at the outside of the upright bar.
9. travelling bed according to claim 1, it is characterised in that: the every horizontal railing component includes that one end phase turns
Two horizontal railings of dynamic connection, the every side wall bar assembly includes that one end rotates two lateral railings of connection, described
The other end of horizontal railing and the other end of the lateral railing rotate with the upright bar respectively to be connect.
10. according to claim 1 or travelling bed described in 9, it is characterised in that: the every upright bar includes prolonging along the vertical direction
The connector of the upright bar strut stretched and the upper end for being fixed at the upright bar strut, the horizontal railing component and the side wall
Bar assembly rotates with the connector connect respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820626559.9U CN209058488U (en) | 2018-04-28 | 2018-04-28 | Travelling bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820626559.9U CN209058488U (en) | 2018-04-28 | 2018-04-28 | Travelling bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209058488U true CN209058488U (en) | 2019-07-05 |
Family
ID=67088370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820626559.9U Withdrawn - After Issue CN209058488U (en) | 2018-04-28 | 2018-04-28 | Travelling bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209058488U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108477911A (en) * | 2018-04-28 | 2018-09-04 | 好孩子儿童用品有限公司 | Travelling bed |
-
2018
- 2018-04-28 CN CN201820626559.9U patent/CN209058488U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108477911A (en) * | 2018-04-28 | 2018-09-04 | 好孩子儿童用品有限公司 | Travelling bed |
| CN108477911B (en) * | 2018-04-28 | 2024-02-27 | 好孩子儿童用品有限公司 | Travelling bed |
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| GR01 | Patent grant | ||
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190705 Effective date of abandoning: 20240227 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20190705 Effective date of abandoning: 20240227 |