CN209331574U - Playpen - Google Patents
Playpen Download PDFInfo
- Publication number
- CN209331574U CN209331574U CN201821510150.7U CN201821510150U CN209331574U CN 209331574 U CN209331574 U CN 209331574U CN 201821510150 U CN201821510150 U CN 201821510150U CN 209331574 U CN209331574 U CN 209331574U
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- China
- Prior art keywords
- railing
- connecting rod
- connector
- locking
- component
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000002093 peripheral effect Effects 0.000 claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 239000004744 fabric Substances 0.000 claims description 22
- 210000003781 tooth socket Anatomy 0.000 claims description 20
- 230000002459 sustained effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 230000004308 accommodation Effects 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Toys (AREA)
Abstract
The utility model discloses a kind of playpens, including peripheral frame frame, for the locking mechanism by the locking of peripheral frame frame in the deployed state, peripheral frame frame includes multiple groups railing component, every group of railing component includes the first railing and the second railing for intersecting and being pivotally connected in infall, all railing components circumferentially successively connect and enclose to set to form an accommodation space, wherein, it is pivotally connected between the top of second railing in the top of first railing and railing component adjacent thereto, it is pivotally connected between the lower part of first railing in the lower part of second railing and railing component adjacent thereto, locking mechanism includes the connection rod set being located therein in one group of railing component and the cradle head for locking the connection rod set, when peripheral frame frame is in folded state, in all railing components, first railing and the second railing mutually rotate gathering.The playpen constructions are simple, novel, and expansion is also very convenient with folding operation, and folded configuration is compact.
Description
Technical field
The utility model relates to a kind of playpens.
Background technique
Children's play fence structure in the prior art is more single, generally includes with unfolded state and folded state
Frame, the cloth set that is arranged on frame, and frame then mainly includes that upper frame, upper end can relatively rotate with upper frame and connect
More support frames.When frame folds, is folded by upper frame and collapsed with more support frame rotations and realized together.
Summary of the invention
The purpose of the utility model is to provide a kind of new structural playpens.
In order to achieve the above objectives, the technical solution adopted in the utility model is: a kind of playpen, including has expansion shape
The peripheral frame frame of state and folded state, for by peripheral frame frame locking locking mechanism in the deployed state, the peripheral frame frame packet
Multiple groups railing component is included, railing component described in every group includes for intersecting and connecting in infall by shaft phase pivot
Inclination extends along the vertical direction for one railing and the second railing, first railing and the second railing, all railing groups
Part circumferentially successively connects and encloses to set to form an accommodation space, wherein the top of first railing and adjacent thereto described
It is pivotally connected, the lower part of second railing and adjacent thereto described encloses between the top of second railing described in railing component
It is pivotally connected between the lower part of first railing described in bar assembly,
The locking mechanism include be located therein one group described in connection rod set in railing component, the connection rod set includes one end
The first connecting rod, the provided at one that are pivotally connected on first railing are connected to the second connecting rod on second railing, institute
The other end of the other end and the second connecting rod of stating first connecting rod is pivotally connected, and the locking mechanism further includes being set to described the
Cradle head between one connecting rod and the second connecting rod for locking the two, when the peripheral frame frame is in folded state,
In all railing components, first railing and the second railing mutually rotate gathering, and the first connecting rod and second connect
Bar is mutually drawn close and is collapsed in wherein railing component described in one group.
Preferably, the cradle head includes the first connector being fixedly connected with the first connecting rod and described second
The second connector that connecting rod is fixedly connected, axial line of first connector with the second connector around connecting shaft rotationally connect
It connects, the locking joint further includes slidably being set to first connector and the second connector along the axial line of the connecting shaft
Between locking fluted disc and be used to provide the described locking fluted disc towards elastic force needed for the second connector tendency toward sliding
Elastic component, it is described locking fluted disc outside circumference on have multiple lock teeth, first connector be equipped with and multiple locks
Multiple first tooth sockets of tooth cooperation, second connector are equipped with multiple second tooth sockets with multiple lock tooth cooperations, when
When the locking joint locking, multiple lock teeth are matched with multiple first tooth sockets, the second tooth socket simultaneously；When the lock
When determining joint unlock, multiple lock teeth and multiple second tooth sockets are detached from and cooperate.
Further, it is additionally provided on the locking joint for driving the locking fluted disc sliding far from second connector
Dynamic unblock button, the unblock button are slidably set on the outside portion of second connector.
Preferably, the group number of the railing component is at least five groups.
Preferably, in all railing components, long all the same, the institute of bar of first railing and second railing
The middle part at the middle part and second railing of stating the first railing is pivotally connected together by the shaft.
Further, the axial line of shaft described in all railing components is in always under sustained height position.
Preferably, one end of the first connecting rod is pivotally connected on first railing by first axle, and described second
One end of connecting rod is pivotally connected on second railing by the second axis, and the other end of the first connecting rod and described second connects
The other end of bar is connected by connecting shaft, and the first axle, the second axis and the connecting shaft are respectively positioned on the top of the shaft.
Further, the equal quadrangle of side length is constituted between the first axle, the second axis, shaft and the connecting shaft.
Preferably, when the locking mechanism is in the lock state, the first connecting rod and the second connecting rod are along water
Square to extension.
Preferably, the playpen further includes the cloth set being arranged on the peripheral frame frame, and the cloth set at least has bottom
The lower part of pad, the lower part of first railing or second railing is installed with connector, has on the connector and runs through
Pilot hole, connecting band is slidably equipped in the pilot hole, the connecting band is in closed ring, and the connecting band is along long
At least part in degree direction is fixedly attached to the bottom of the heelpiece.
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 playpen of type, wherein circumferentially successively being connected using multiple groups railing component, and structure is very simple, compared to tradition
Playpen structure more novel and unique.The expansion of the playpen and folding operation are also very convenient, after especially folding
First railing of all groups of railing components can be closely close together with the second railing, form very compact structure,
For user daily storage, carry etc. use bring great convenience.
Detailed description of the invention
Attached drawing 1 is the axonometric drawing under the peripheral frame frame unfolded state of the playpen of the utility model；
Attached drawing 2 is the main view under the peripheral frame frame unfolded state of attached drawing 1；
Attached drawing 3 is the connection schematic diagram that joint and railing component are locked in the peripheral frame frame of attached drawing 1, wherein locking joint is in
Lock state；
Attached drawing 4 is the structural decomposition diagram that joint is locked in the peripheral frame frame of attached drawing 1；
Attached drawing 5 is the connection schematic diagram that joint and railing component are locked in the peripheral frame frame of attached drawing 2, wherein locking joint is in
Unlocked state；
Attached drawing 6 is the axonometric drawing under the peripheral frame frame semi-collapsed condition of attached drawing 1；
Attached drawing 7 is the main view under the peripheral frame frame semi-collapsed condition of attached drawing 1；
Attached drawing 8 is the axonometric drawing under the peripheral frame frame folded state of attached drawing 1；
Attached drawing 9 is the main view under the peripheral frame frame folded state of attached drawing 1；
Attached drawing 10 is the axonometric drawing of the playpen of the utility model；
Attached drawing 11 is the partial view that cloth set and railing component use cloth casing connecting structure to be attached in the present embodiment,
In, peripheral frame frame is in unfolded state；
Attached drawing 12 is the axonometric schematic diagram of attached drawing 11；
Attached drawing 13 is the partial view that cloth set and railing component use cloth casing connecting structure to be attached in the present embodiment,
In, peripheral frame frame is in semi-collapsed condition；
Attached drawing 14 is in axonometric drawing when semi-collapsed condition for the playpen of the present embodiment；
Attached drawing 15 is another catenation principle schematic diagram of locking mechanism and railing component in the peripheral frame frame of the utility model.
Wherein: 100, peripheral frame frame；1, the first railing；2, the second railing；3, shaft；4, first connecting rod；5, second connecting rod；
51, the first strut；52, the second strut；6, cradle head；61, the first connector；61a, the first tooth socket；62, the second connector；
63, fluted disc is locked；63a, lock tooth；64, spring；65, unblock button；7, upper shaft；8, lower rotary shaft；9, connector；91, it connects
Seat；10, railing component；11, first axle；12, the second axis；200, cloth set；201, connecting band；202, heelpiece.
Specific embodiment
The technical solution of the utility model is further elaborated in the following with reference to the drawings and specific embodiments.
Referring to shown in Fig. 1 to Figure 10, a kind of playpen comprising the peripheral frame frame with unfolded state and folded state
100 and for by the locking of peripheral frame frame 100 locking mechanism in the deployed state.
Peripheral frame frame 100 includes multiple groups railing component 10, and every group of railing component 10 includes intersecting and leading in infall
The first railing 1 and the second railing 2 of the pivot connection of shaft 3 are crossed, the first railing 1 with the second railing 2 prolong along the vertical direction by inclination
It stretches, all railing components 10 circumferentially successively connect and enclose to set to form an accommodation space, wherein two groups of adjacent railing components
In 10, the top of second railing 2 is connected by 7 pivot of upper shaft in the top of the first railing 1 and railing component 10 adjacent thereto
It connects, the lower part of first railing 1 is pivotally connected by lower rotary shaft 8 in the lower part of the second railing 2 and railing component 10 adjacent thereto.
Specifically, the group number of railing component 10 is at least five groups, and railing component 10 is set as 6 groups in the present embodiment.It is all
Railing component 10 in, the bar length of the first railing 1 and the second railing 2 is all the same, the middle part of the first railing 1 and the second railing 2
Middle part is pivotally connected together by shaft 3, and the axial line of shaft 3 is in sustained height always in all railing components 10
Under position.
In this way, when peripheral frame frame 100 is unfolded, in all railing components 10, the first railing 1 and the opposite friendship of the second railing 2
Fork is in X-type, so circumferentially encloses and sets to form an accommodation space and play inside for children；When peripheral frame frame 100 folds, referring to figure
6, shown in Fig. 7, first railing 1 and the second railing 2 relatively rotate gathering in all railing components 10, so that all first
Railing 1 and the second railing 2 all collapse together, structure as shown in Figure 8, Figure 9 are presented, structure is very compact.
Locking mechanism includes the connection rod set being located therein in one group of railing component 10, which includes one end by first
First connecting rod 4 that axis 11 is pivotally connected on the first railing 1, one end are pivotally connected on the second railing 2 by the second axis 12
Second connecting rod 5, the other end of first connecting rod 4 are pivotally connected with the other end of second connecting rod 5 by connecting shaft (not shown).
In the present embodiment, first axle 11, the second axis 12 and connecting shaft are respectively positioned on the top of shaft 3, first axle 11, the second axis
12, the equal quadrangle of side length is constituted between shaft 3 and connecting shaft, when peripheral frame frame 100 is locked in unfolded state by locking mechanism
When, first connecting rod 4 is horizontally extending with second connecting rod 5, as shown in Figure 3.When peripheral frame frame 100 folds, this group of railing
First railing 1 is mutually drawn close with the second railing 2 in component 10, first connecting rod 4 and second connecting rod 5 also mutually rotation and collapse the
Between one railing 1 and the second railing 2, as shown in figure 5, not influencing the compactedness of rod piece after peripheral frame frame 100 folds.
Locking mechanism further includes the cradle head 6 being set between first connecting rod 4 and second connecting rod 5 for locking the two,
When peripheral frame frame 100 is under unfolded state, and locking joint 6 locks, peripheral frame frame 100 is locked under unfolded state.Referring to
Shown in Fig. 4, cradle head 6 includes the first connector 61 being fixedly connected with first connecting rod 4, is fixedly connected with second connecting rod 5
Second connector 62, axial line of first connector 61 with the second connector 62 around connecting shaft (not shown) rotationally connect
It connects.
The locking joint 6 further includes slidably being set to the first connector 61 and the second connector 62 along the axial line of connecting shaft
Between locking fluted disc 63, and for provide locking bullet of the fluted disc 63 towards elastic force needed for 62 tendency toward sliding of the second connector
Property part 64, it is spring that elastic component 64, which uses, herein.Locking has multiple lock tooth 63a in the outside circumference of fluted disc 63, first connects
Fitting 61 is equipped with multiple first tooth socket 61a with multiple lock tooth 63a cooperations, and the second connector 62 is equipped with and multiple lock teeth
Multiple second tooth socket (not shown)s of 63a cooperation.When locking joint 6 and locking, multiple lock tooth 63a while with multiple first
Tooth socket 61a, the second tooth socket match, that is, the one end in lock tooth 63a axial direction is fastened in the first tooth socket 61a, the other end
It is fastened in the second tooth socket；When locking the unlock of joint 6, multiple lock tooth 63a and multiple second tooth sockets are detached from and cooperate, and lock tooth 63a
It is fully fallen within along axial direction in the first tooth socket 61a, so that the first connector 61 is relatively rotatable to each other with the second connector 62.
It is shown in Figure 5, it locks and is additionally provided on joint 6 for driving locking fluted disc 63 to slide far from the second connector 62
Unblock button 65, unblock button 65 is slidably on the outside portion of the second connector 62.Locking joint 6 is in the lock state
Under, unblock button 65 is pressed, unblock button 65 will push locking fluted disc 63 to overcome the active force of spring 64 and connect towards first
Part 61 moves, to exit from the second tooth socket 62 and make to lock the unlock of joint 6；When discharging unblock button 65, spring 64 is pushed away
Dynamic locking fluted disc 63 is moved towards the second connector 62, so that locking joint 6 relocks, and unblock button 65 slides in and out again
Position.
In other examples, the connection rod set of locking mechanism can also be configured according to structure as shown in figure 15,
Second connecting rod 5 is split as the first strut 51 and the second strut 52 that two are mutually pivotally connected, so that the first strut 51,
Five-bar mechanism is constituted between two struts 52, first connecting rod 4, the first railing 1 and the second railing 2, which is locked same
It can be realized the locking of peripheral frame frame 100.
Referring to shown in Figure 10 to Figure 14, which further includes the cloth set 200 being arranged on peripheral frame frame 100, cloth set 200
Top be fixed on the top of peripheral frame frame 100, the lower part of cloth set 200 then passes through cloth casing connecting structure and is connected to peripheral frame frame 100
Lower part.Specifically, cloth set 200 at least have heelpiece 202, above-mentioned cloth casing connecting structure include be fixedly arranged on 1 lower part of the first railing or
The connector 9 of second railing, 2 lower part has pilot hole (not shown) perforative along the vertical direction on the connector 9, this is led
Xiang Kongzhong is slidably equipped with connecting band 201, and connecting band 201 is in closed ring, and connecting band 201 along its length at least one
Part is fixedly attached to the bottom of heelpiece 202.
In the present embodiment, connector 9 is annular in shape, which is set on attachment base 91, by the way that attachment base 91 to be connected to
On lower rotary shaft 8, connector 9 may make to connect simultaneously with the lower part of the lower part of the first railing 1 and the second railing 2, wherein connector
9 can be fixedly provided in attachment base 91, can also be set on attachment base 91 with spinning upside down.It is polypropylene fibre band that connecting band 201, which uses,
The connecting band 201 includes fixed section and glissile segment that be end to end and being in closed ring, wherein fixed section is fixedly sewn to bottom
The bottom of pad 202, glissile segment can be slidably threaded through in the pilot hole of connector 9.
On the playpen, above-mentioned attachment base 91 and connector 9 are respectively provided on all lower rotary shafts 8, cloth set 200
Top is then fixedly connected in each upper shaft 7, so that first railing 1 and the second railing 2 are opposite in all railing components 10
When expansion, by the top of cloth set 200, respectively all drawing is opened with lower part.
In this way, the playpen, when folding, peripheral frame frame 100 folds, the first railing 1 and the second railing 2 are relatively rotated and are received
Hold together so that the first railing 1 and the second railing 2 along the vertical direction on height gradually rise, that is, 7 axial line of upper shaft with lower turn
Spacing between 8 axial line of axis is continuously increased, and the distance between the first railing 1 and 2 lower part of the second railing are then constantly subtracting
It is small.
Referring to shown in Figure 13, Figure 14, under the action of 200 short transverse traction force of cloth set, connecting band 201 will be along annular
The pilot hole of connector 9 slides, and glide direction arrow direction shown in Figure 13 enables heelpiece 202 by gradually
Lifting upwards, to efficiently avoid being fixed the problem for pulling and causing peripheral frame frame 100 not foldable due to heelpiece 202.
When carrying out above-mentioned folding operation, does not need to remove cloth set 200 or separate its lower end and peripheral frame frame 100, so that game
Peripheral frame can be folded with cloth set, and operation is very simple, be brought conveniently for user.
On the contrary, being unfolded by playpen in use, between due between the first railing 1 and the lower part of the second railing 2
Away from being gradually increased, so that connecting band 201 is slided along the pilot hole of connector 9, to heelpiece 202 be pulled downwards, so that cloth
Set 200 is gradually spread out along the circumferential direction of accommodation space.
To sum up, the playpen of the utility model, wherein circumferentially successively connected using multiple groups railing component 10, and
Structure is very simple, compared to the structure more novel and unique of traditional playpen.The expansion and folding of the playpen are grasped
Work is also very convenient, and the first railing 1 of all groups of railing components 10 can closely be drawn close with the second railing 2 after especially folding
Together, very compact structure is formed, is that daily storage, the carrying of user etc. use bring great convenience.
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 playpen, including with unfolded state and folded state peripheral frame frame, for the peripheral frame frame to be locked in
Locking mechanism under unfolded state, it is characterised in that: the peripheral frame frame includes multiple groups railing component, and railing component described in every group is equal
Including intersecting and in the first railing and the second railing that infall is connected by shaft phase pivot, first railing and
Inclination extends two railings along the vertical direction, and all railing components circumferentially successively connect and enclose and set to form receiving sky
Between, wherein pivot between the top of the second railing described in the top of first railing and the railing component adjacent thereto
Pivot between the lower part of first railing described in axis connection, the lower part of second railing and the railing component adjacent thereto
Connection,
The locking mechanism include be located therein one group described in connection rod set in railing component, the connection rod set includes provided at one
The first connecting rod, the provided at one that are connected on first railing are connected to the second connecting rod on second railing, and described
The other end of the other end of one connecting rod and the second connecting rod is pivotally connected, and the locking mechanism further includes being set to described first to connect
Cradle head between bar and the second connecting rod for locking the two owns when the peripheral frame frame is in folded state
The railing component in, first railing and the second railing mutually rotate gathering, the first connecting rod and second connecting rod phase
Mutually draws close and collapse in wherein railing component described in one group.
2. playpen according to claim 1, it is characterised in that: the cradle head includes solid with the first connecting rod
Surely the first connector connected, the second connector being fixedly connected with the second connecting rod, first connector and second connect
Fitting is rotationally connected around the axial line of connecting shaft, and locking joint further includes slidably being set to institute along the axial line of the connecting shaft
It states the locking fluted disc between the first connector and the second connector and is used to provide the described locking fluted disc and connect towards described second
The elastic component of elastic force needed for fitting tendency toward sliding, it is described locking fluted disc outside circumference on have multiple lock teeth, described first
Connector is equipped with multiple first tooth sockets with multiple lock tooth cooperations, and second connector is equipped with and multiple locks
Tooth cooperation multiple second tooth sockets, when the locking joint locking, multiple lock teeth and meanwhile with multiple first tooth sockets,
Second tooth socket matches；When locking joint unlock, multiple lock teeth and multiple second tooth sockets are detached from and cooperate.
3. playpen according to claim 2, it is characterised in that: be additionally provided on the locking joint described for driving
The unblock button that locking fluted disc is slided far from second connector, the unblock button are slidably set to second connector
Outside portion on.
4. playpen according to claim 1, it is characterised in that: the group number of the railing component is at least five groups.
5. playpen according to claim 1, it is characterised in that: in all railing components, described first encloses
The bar length of bar and second railing is all the same, and the middle part of the middle part of first railing and second railing is turned by described
Axis is pivotally connected together.
6. playpen according to claim 3, it is characterised in that: the axis of shaft described in all railing components
Heart line is in always under sustained height position.
7. playpen according to claim 1, it is characterised in that: one end of the first connecting rod passes through first axle pivot
It is connected on first railing, one end of the second connecting rod is pivotally connected on second railing by the second axis, institute
The other end for stating first connecting rod is connected with the other end of the second connecting rod by connecting shaft, the first axle, the second axis and institute
State the top that connecting shaft is respectively positioned on the shaft.
8. playpen according to claim 7, it is characterised in that: the first axle, the second axis, shaft and the connection
The equal quadrangle of side length is constituted between axis.
9. playpen according to claim 1, it is characterised in that: when the locking mechanism is in the lock state, institute
It states first connecting rod and the second connecting rod is horizontally extending.
10. playpen according to any one of claims 1 to 9, it is characterised in that: the playpen further includes that setting exists
Cloth set on the peripheral frame frame, the cloth set at least have a heelpiece, the lower part of first railing or second railing
Lower part is installed with connector, has perforative pilot hole on the connector, is slidably equipped with connecting band in the pilot hole,
The connecting band is in closed ring, and at least part of the connecting band along its length is fixedly attached to the heelpiece
Bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821510150.7U CN209331574U (en) | 2018-09-14 | 2018-09-14 | Playpen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821510150.7U CN209331574U (en) | 2018-09-14 | 2018-09-14 | Playpen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209331574U true CN209331574U (en) | 2019-09-03 |
Family
ID=67745045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821510150.7U Active CN209331574U (en) | 2018-09-14 | 2018-09-14 | Playpen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209331574U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11559146B2 (en) | 2019-08-07 | 2023-01-24 | Wonderland Switzerland Ag | Foldable playard having X-frame assemblies and canopy cover |
| US11696652B2 (en) | 2019-08-07 | 2023-07-11 | Wonderland Switzerland Ag | Foldable playard |
-
2018
- 2018-09-14 CN CN201821510150.7U patent/CN209331574U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11559146B2 (en) | 2019-08-07 | 2023-01-24 | Wonderland Switzerland Ag | Foldable playard having X-frame assemblies and canopy cover |
| US11696652B2 (en) | 2019-08-07 | 2023-07-11 | Wonderland Switzerland Ag | Foldable playard |
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