CN209712249U - Foldable bed holder device - Google Patents
Foldable bed holder device Download PDFInfo
- Publication number
- CN209712249U CN209712249U CN201920062048.3U CN201920062048U CN209712249U CN 209712249 U CN209712249 U CN 209712249U CN 201920062048 U CN201920062048 U CN 201920062048U CN 209712249 U CN209712249 U CN 209712249U
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- interconnecting piece
- holder device
- foldable bed
- bed holder
- connecting part
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Abstract
The utility model discloses a kind of foldable bed holder device, including three or more support columns, the upper interconnecting piece that is fixed on upper part of the supporting column, lower interconnecting piece, upper beam, lower beam, the crossbeam interconnecting piece, central connecting part for being fixed on support column lower part；Activity axis connection is used between each main component, and is locked or unlocked with locking and unlocking device.The utility model foldable bed holder device can be used for infanette, and the bracket of putting on article is convenient for collecting, be convenient for carrying.
Description
Technical field
The utility model relates to baby's articles for children field, in particular to folding bedrest device.
Background technique
The universal hobby of people is liked playing outdoors with child.The food and clothing for needing to look after child is lived row and is stopped
Breath.
When outgoing, belongings have inconvenience more.Especially children need to rest, and best mode is carried out on infanette
Rest.
But baby's bed volume is too big, it is inconvenient to carry.There are also some foldable baby beds in the market, but fold
Volume is excessive afterwards.
There are also some foldable baby beds, the step of folding and holding, is relatively difficult, not convenient enough.
Even there are also some for adult folding beds, for example is placed on office and is used as lunch break, there is that be similar to can
Many technological deficiencies of foldable baby.
Therefore, it is based on existing foldable baby bed or foldable bed bracket, needs to improve.
Summary of the invention
One of the purpose of this utility model is to provide a kind of foldable bed holder device, reduces after folding occupied by infanette
Volume, to facilitate people to carry.
The another object of the utility model is, provides a kind of foldable bed holder device, improve its fold or expansion
Process is convenient for people to use.
Although fold after it is small in size, structure is built on the sand.Or not foldable.
The another object of the utility model is, provides a kind of foldable bed holder device, improve its fold or expansion
Process, and there is stable structure.
The another object of the utility model is, provides a kind of foldable bed holder device, improves the steady of the structure of locking
Qualitative and convenience.
In order to achieve the above objectives, technical solution provided by the utility model includes: to provide a kind of foldable bed holder device,
Including three or more support columns, the upper interconnecting piece that is fixed on upper part of the supporting column, the lower interconnecting piece for being fixed on support column lower part, on
Portion's crossbeam, lower beam, crossbeam interconnecting piece, central connecting part；Wherein, one end of upper beam and upper interconnecting piece are in vertical direction
Axis connection, the other end and crossbeam interconnecting piece are provided with two sections of upper beams between vertical direction axis connection, every two support column；
One end of lower beam and lower interconnecting piece axis connection in vertical direction, axis connects in vertical direction for the other end and central connecting part
It connects；The central connecting part is set to the middle position of support column；
The foldable bed holder device unfold and fold converted between two states when, crossbeam interconnecting piece and center connect
Socket part does contrary movement in vertical direction, and drives upper beam and support column, lower beam and support column simultaneously
Between angle change in vertical direction；
Locking and tripper are provided on the crossbeam interconnecting piece or/and central connecting part with the fixation foldable bed
The unfolded state and folded state of holder device.
Preferably, the utility model provides foldable bed holder device, and the upper beam includes upper connecting rod, lower connection
Bar, crossbeam connector；L-shaped groove is provided on the crossbeam interconnecting piece；The both ends of the upper connecting rod respectively with upper interconnecting piece and
The crossbeam interconnecting piece axis connection；One end of the lower connecting rod and upper interconnecting piece axis connection, the other end and crossbeam interconnecting piece are living
Dynamic connection；One end axis connection of the close crossbeam interconnecting piece of one end and upper connecting rod of the crossbeam connector, crossbeam connector
The other end is fixedly connected with lower connecting rod close to one end of crossbeam interconnecting piece；It is arranged in the end of crossbeam connector or lower connecting rod
Sliding pin, the sliding pin are sheathed in L-shaped groove and can move back and forth in L-shaped groove.
Preferably, foldable bed holder device provided by the utility model, the L-shaped groove include horizontal direction slot and oblique
Slot；For the foldable bed holder device in unfolded state, the sliding pin is moved to the end of horizontal direction slot；The sliding
Pin is limited by horizontal direction slot in vertical direction, prevent sliding pin from moving in vertical direction；It is described foldable
For bedrest device in folded state, the sliding pin slides into the end of oblique slot.
Preferably, foldable bed holder device provided by the utility model is provided with locking gear on the central connecting part
Block, the locking stop and the central connecting part axis connection；The locking stop can be rotated into vertical direction with institute
When stating the position of lower beam intersection, the locking stop prevents lower beam opposite with central connecting part in vertical direction
Rotation；When the locking stop is rotated to position achiasmate with the lower beam in vertical direction, the lower beam
It can be relatively rotated with the central connecting part in vertical direction.
Preferably, foldable bed holder device provided by the utility model, when the foldable bed holder device is in exhibition
When open state, the lower interconnecting piece, central connecting part are in same level.
Preferably, foldable bed holder device provided by the utility model is provided with support portion on the central connecting part,
At the foldable bed holder device in unfolded state, the end of the support portion and the end of support column are same
On horizontal plane.
Preferably, foldable bed holder device provided by the utility model, be provided on the central connecting part handle or
Pull ring.
Preferably, foldable bed holder device provided by the utility model is provided with knob on the central connecting part, leads to
Cross the position that the knob adjusts the locking stop.
Preferably, foldable bed holder device provided by the utility model, the upper connecting rod, lower connecting rod are in juxtaposition
Set respectively with upper interconnecting piece axis connection；When the foldable bed holder device is folded, central connecting part is moved up, and is driven
Support column lower part moves inward, while driving upper interconnecting piece and the sliding pin of lower connecting rod end in L-shaped groove from level side
It is mobile to be folded to geosynclinal synclinorium to slot；It is described can
When folding bed holder device is unfolded, central connecting part is moved down, and support column lower end is driven to move outward, is led to
Crossing interconnecting piece drives the sliding pin on lower connecting rod to be moved to the end of horizontal direction slot from oblique slot in L-shaped groove and in water
Square upwards locking upper beam.
Compared with existing foldable bed, foldable bed holder device disclosed by the utility model is simple and practical in structure, folds
Shared volume is minimum afterwards, carrying when facilitating people's outdoor activities；Foldable bed holder device disclosed by the utility model, is folded over
Journey is very simple, easy-to-use, and the process of expansion is equally very convenient.Foldable bed holder device disclosed by the utility model, is tied after expansion
Structure is firm, easy to be easy-to-use.In addition, passing through since the partial structurtes of the utility model are using conventional components and structure
Cleverly mode makes these components reasonably play a role, and has unexpected technical effect, and manufacturing cost is not also high.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the foldable bed holder device embodiment of the utility model；
Fig. 2 is that the upper beam of the foldable bed holder device embodiment of the utility model and the part of crossbeam interconnecting piece are tied
Structure schematic diagram.
Fig. 3 is the crossbeam connecting-piece structure schematic diagram in the foldable bed holder device embodiment of the utility model.
Fig. 4 is the partial structural diagram of the crossbeam interconnecting piece of the utility model embodiment.
Fig. 5 is the elevational schematic view of the lock state structure of the central connecting part of the utility model embodiment.
Fig. 6 is the elevational schematic view of the unlocked state structure of the central connecting part of the utility model embodiment.
Fig. 7 is the folding of foldable bed holder device and deployed configuration schematic diagram of the utility model embodiment.
Fig. 8 is the foldable bed holder device foldable structure schematic diagram of the utility model embodiment.
Specific embodiment
The utility model embodiment discloses a kind of foldable bed supporting structure.This part will be carried out by 1~attached drawing of attached drawing 8
Illustrated explanation.It should be appreciated that the bedrest that the utility model is mentioned, it can be understood as cross section is triangle, quadrangle,
The bracket or fence apparatus of polygon can prop up a table top or bed, and be not limited to the bed of children or infants, and adult uses
Bed, or the desk of outdoor interaction, support frame, in the application range of the utility model.
As one embodiment, as shown in Fig. 1, the utility model foldable bed holder device is symmetrical mounting, is
Explanation it is succinct, be described below in the structure description that refers to, it is for symmetrical parts or similar component, equally applicable.
The present embodiment part is mentioned and both vertically and horizontally refers to mutual relative position direction, usual feelings
Under condition, using the direction of freely falling body in space as vertical direction, and level side is referred to the direction vertical with freely falling body direction
To.
As shown in Figure 1, one of embodiment of the utility model.The foldable bed holder device of the utility model includes
Three or more support columns 100, the upper interconnecting piece 200 for being fixed on upper part of the supporting column, the lower connection for being fixed on 100 lower part of support column
Portion 300, upper beam 400, lower beam 500, crossbeam interconnecting piece 600, central connecting part 700；Wherein, upper beam 400
One end and upper interconnecting piece 200 in vertical direction axis connection, the other end and crossbeam interconnecting piece 600 in vertical direction axis connection, every two
Two sections of upper beams 400 are provided between a support column 100；One end of lower beam 500 and lower interconnecting piece 300 are in Vertical Square
Upward axis connection, the other end and central connecting part 700 axis connection in vertical direction；The central connecting part 700 is set to branch
The middle position of dagger 100；
The foldable bed holder device unfold and fold converted between two states when, crossbeam interconnecting piece 600 in
Heart interconnecting piece 700 does contrary movement in vertical direction, and drives upper beam 400 and support column 100, lower part simultaneously
Angle between crossbeam 500 and support column 100 changes in vertical direction；
Locking and tripper are provided on the crossbeam interconnecting piece 600 or/and central connecting part 700 with can described in fixation
The unfolded state and folded state of folding bed holder device.
As aforementioned, it is to be understood that the foldable bed holder device of the utility model may include three support columns 100,
The foldable bed holder device that five support columns, 100, eight support columns 100 surround, the number of support column 100 is adjustable, when
So, the quantity of corresponding other component should also do corresponding adjustment.The upper end of every two support column 100 passes through upper interconnecting piece
200, it connects two sections of upper beams 300, between two sections of upper beams 300, is connected with crossbeam interconnecting piece 600.
It should be appreciated that the foldable bed holder device of the utility model, when folding, upper beam 400 is connect with crossbeam
The end that portion 600 is connected, is moved from top to bottom；The foldable bed holder device of the utility model expansion when, upper lateral
The end that beam 400 is connected with crossbeam interconnecting piece 600, is moved from bottom to top.Upper beam 400 is connected with crossbeam interconnecting piece 600
The mobile maximum distance moved up in the end connect, no more than the plane where the upper interconnecting piece 200.Upper connection can be passed through
Locking structure in portion 200 realizes this technical purpose.
In addition, in the description of the present embodiment, the axis connection, such as one end and the upper interconnecting piece 200 of upper beam 400
Axis connection in vertical direction, it should be appreciated that using the tie point of upper beam 400 and support column 100 as vertex, with top
The extending direction of crossbeam 400 and support column 100 can change for the angle that side is formed by angle.And in support column 100
Extending direction it is consistent with vertical direction when, upper beam 400 can do that angle is mobile, i.e., one end is fixed in vertical direction
Motionless, the other end can move up and down in space.
The central connecting part 700 is set to the middle position of support column 100, and the first purpose of such setting is, In
During folding, especially on horizontal plane direction, central connecting part 700 and crossbeam interconnecting piece 600, upper interconnecting piece are avoided
200, the lower overlapping of interconnecting piece 300 or interference, to reach the target for reducing folded volume.
Locking and tripper are provided on the crossbeam interconnecting piece 600 or/and central connecting part 700, it should be understood that can
It is individually located on crossbeam interconnecting piece 600, can also be individually located on crossbeam interconnecting piece 600 with tripper with that will lock, it can also
Locking and a part of tripper are located at crossbeam interconnecting piece 600, and another part is located on central connecting part 700 and is formed
Mutually matched structure.
Locking and the specific structure of tripper can use various structures, in folding baby carrier field and fold household field
There are many specific locking and unlocking structures.Repeats no more herein.
Simple for structure generous using the foldable bed holder device of the utility model, stability is high.It folds and unfolds
Process is all very convenient, and volume after folding is small.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, one of the utility model embodiment can be used, such as the top
Crossbeam 400 includes upper connecting rod 401, lower connecting rod 402, crossbeam connector 403；L shape is provided on the crossbeam interconnecting piece 600
Slot 601；The both ends of the upper connecting rod 401 respectively with upper interconnecting piece 200 and 600 axis connection of crossbeam interconnecting piece；Under described
One end of connecting rod 402 and upper 200 axis connection of interconnecting piece, the other end are flexibly connected with crossbeam interconnecting piece 600；The crossbeam connection
One end axis connection of the close crossbeam interconnecting piece 600 of one end and upper connecting rod 401 of part 403,403 other end of crossbeam connector
It is fixedly connected with lower connecting rod 402 close to one end of crossbeam interconnecting piece 600；In crossbeam connector 403 or lower connecting rod 402
Sliding pin 404 is arranged in end, and the sliding pin 404 is sheathed in L-shaped groove 601 and can move back and forth in L-shaped groove 601.
The folding of the utility model and locking structure, structure is simple, and it is convenient to operate, and the state of locking and unlocking is all very firm
Gu.
Another embodiment of the utility model, such as can be used, the L-shaped groove 601 include horizontal direction slot 602 and oblique
Slot 603；For the foldable bed holder device in unfolded state, the sliding pin 404 is moved to the end of horizontal direction slot 602
End；The sliding pin 404 is limited by horizontal direction slot 602 in vertical direction, prevent sliding pin 404 is from Vertical Square
It moves up；For the foldable bed holder device in folded state, the sliding pin 404 slides into the end of oblique slot 603.
This sliding connection structure that upper beam 400 and crossbeam interconnecting piece 600 in the present embodiment use, can effectively simplify locking
With the operation of unlock, the convenience folded and unfolded is improved.
Fig. 5 is the elevational schematic view of the lock state structure of the central connecting part of the utility model embodiment.Fig. 6 is this reality
With the elevational schematic view of the unlocked state structure of the central connecting part of new embodiment.The utility model may be used also in the embodiment
Be provided with locking stop 701 to use such structure, on the central connecting part 700, the locking stop 701 with it is described in
700 axis connection of heart interconnecting piece；The locking stop 701 can be rotated into intersects with the lower beam 500 in vertical direction
Position when, the locking stop 701 prevents the relative rotation with central connecting part 700 in vertical direction of lower beam 500；
The locking stop 701 rotation in vertical direction with the 500 achiasmate position of lower beam when, the lower beam
500 can relatively rotate with the central connecting part 700 in vertical direction.
The foldable bed holder device of the utility model can also use such mechanism, i.e., when the foldable bed branch
When rack device is in unfolded state, the lower interconnecting piece 300, central connecting part 700 are in same level, are thus increased
The stable degree of foldable bed holder device.
The utility model can also use such structure, i.e., be provided with support portion 702 on the described central connecting part 700,
As shown in Figure 1, at the foldable bed holder device in unfolded state, the end of the support portion 702 and support column 100
End on the same horizontal plane, to increase the stability of bedrest, and when being folded up, which can make
It for a handle, pushes up, thus folding bed holder device.
The utility model can also use such structure, i.e., be provided with handle or pull ring on the described central connecting part 700
(not shown), with the foldable bed holder device convenient for users to folding or being unfolded the utility model.
In addition, as shown in fig. 6, the rotation can also be passed through using knob 704 is arranged on the central connecting part 700
Button 704 adjusts the position of the locking stop 701.It should be noted that the position of diagram is to look up graph structure, can also will revolve
The coaxial back side is arranged in button 704, user's operation more convenient in this way.
In addition, such as attached FIG. 1 to FIG. 4 and Fig. 7, it is preferred that the utility model can also use such structure: the upper company
Extension bar 401, lower connecting rod 402 close position respectively with upper interconnecting piece axis connection；It is rolled in the foldable bed holder device
When folded, central connecting part 700 is moved up, and 100 lower part of support column is driven to move inward, while driving upper 200 He of interconnecting piece
Slot 602 is mobile to be rolled over to oblique slot 603 from horizontal direction in L slot 601 for the sliding pin 404 of 402 end of lower connecting rod
It is folded；When the foldable bed holder device is unfolded, central connecting part 700 is moved down, and drives 100 lower end of support column outside
Side is mobile, drives the sliding pin 404 on lower connecting rod 402 to move in L-shaped groove 601 from oblique slot 603 by upper interconnecting piece 200
It moves to the end of horizontal direction slot 602 and locks upper beam 400 in the horizontal direction.
Cooperate the locking stop 701 set on central connecting part 700, can be formed and easily lock volume solution in the present embodiment
Lock construction.When folding, it is only necessary to the power for applying a F1 upwards on central connecting part 700 lifts central connecting part 700,
After reaching endpoint location, whole jackknife actions is can be completed in the expendable locked block 701 of turn.In turn, in expansion, this is practical
When novel foldable bed holder device, it is only necessary to the expendable locked block 701 of turn, and one is applied to central connecting part 700
Downward power, so that it may realize that a key is unfolded.
Fig. 8 is the foldable bed holder device foldable structure schematic diagram of the utility model embodiment.It should be noted that because
Foldable bed supporting structure involved in the present embodiment is symmetrical structure, therefore its structure folded and unfolded for ease of description
Partial component is omitted in principle.It should be appreciated that the foldable bed supporting structure of the utility model can be one between unfolding and folding
Key switching, is as indicated with 1 the structure of expansion, Fig. 8 show the structural representation of folding.
It is as above that the utility model discloses specific embodiment, but the utility model is not limited to this, any art technology
Personnel are not departing within the scope of the spirit of the present invention, and the change made belongs to the range of the utility model protection, therefore, this
The protection scope of utility model is subject to the scope of the claims.
Claims (9)
1. a kind of foldable bed holder device, including three or more support columns (100), it is fixed on the upper connection of upper part of the supporting column
Portion (200), the lower interconnecting piece (300) for being fixed on support column (100) lower part, upper beam (400), lower beam (500), crossbeam
Interconnecting piece (600), central connecting part (700)；Wherein, one end of upper beam (400) and upper interconnecting piece (200) are in vertical direction
Axis connection, in vertical direction axis connection, every two support column is provided with two between (100) for the other end and crossbeam interconnecting piece (600)
Section upper beam (400)；One end of lower beam (500) and lower interconnecting piece (300) axis connection in vertical direction, the other end with
Central connecting part (700) axis connection in vertical direction；The central connecting part (700) is set to the centre of support column (100)
Position；
The foldable bed holder device unfold and fold converted between two states when, crossbeam interconnecting piece (600) and center
Interconnecting piece (700) does contrary movement in vertical direction, and drive simultaneously upper beam (400) and support column (100),
Angle between lower beam (500) and support column (100) changes in vertical direction；
Locking and tripper are provided on the crossbeam interconnecting piece (600) or/and central connecting part (700) with can described in fixation
The unfolded state and folded state of folding bed holder device.
2. foldable bed holder device according to claim 1, which is characterized in that the upper beam (400) includes upper
Connecting rod (401), lower connecting rod (402), crossbeam connector (403)；L-shaped groove is provided on the crossbeam interconnecting piece (600)
(601)；The both ends of the upper connecting rod (401) respectively with upper interconnecting piece (200) and the crossbeam interconnecting piece (600) axis connection；
One end of the lower connecting rod (402) and upper interconnecting piece (200) axis connection, the other end are flexibly connected with crossbeam interconnecting piece (600)；
One end axis connection of the close crossbeam interconnecting piece (600) of one end and upper connecting rod (401) of the crossbeam connector (403), it is horizontal
Beam connection (403) other end is fixedly connected with lower connecting rod (402) close to the one end of crossbeam interconnecting piece (600)；Connect in crossbeam
Sliding pin (404) are arranged in the end of fitting (403) or lower connecting rod (402), and the sliding pin (404) is sheathed on L-shaped groove (601)
In and can move back and forth in the L-shaped groove (601).
3. foldable bed holder device according to claim 2, which is characterized in that the L-shaped groove (601) includes level side
To slot (602) and oblique slot (603)；In unfolded state, the sliding pin (404) is moved to the foldable bed holder device
The end of horizontal direction slot (602)；The sliding pin (404) is limited by horizontal direction slot (602) in vertical direction, makes
Obtaining sliding pin (404) cannot move in vertical direction；The foldable bed holder device is in folded state, the sliding pin
(404) end of oblique slot (603) is slid into.
4. foldable bed holder device according to claim 1, which is characterized in that set on the central connecting part (700)
It is equipped with locking stop (701), the locking stop (701) and the central connecting part (700) axis connection；The locking stop
(701) when can be rotated into the position intersected in vertical direction with the lower beam (500), the locking stop (701)
Prevent lower beam (500) relative rotation with central connecting part (700) in vertical direction；Locking stop (701) rotation
When going in vertical direction with the lower beam (500) achiasmate position, the lower beam (500) is in vertical direction
It is upper to be relatively rotated with the central connecting part (700).
5. foldable bed holder device described in -4 any claims according to claim 1, which is characterized in that rolled over when described
When folded bedrest device is in unfolded state, the lower interconnecting piece (300), central connecting part (700) are in same level.
6. foldable bed holder device according to claim 5, which is characterized in that set on the central connecting part (700)
Be equipped with support portion (702), at the foldable bed holder device in unfolded state, the end of the support portion (702) with
The end of support column (100) is on the same horizontal plane.
7. foldable bed holder device according to claim 5, which is characterized in that set on the central connecting part (700)
It is equipped with handle or pull ring.
8. foldable bed holder device according to claim 4, which is characterized in that set on the central connecting part (700)
Knob (704) are equipped with, the position of the locking stop (701) is adjusted by the knob (704).
9. foldable bed holder device according to claim 2, which is characterized in that the upper connecting rod (401), lower connection
Bar (402) close position respectively with upper interconnecting piece axis connection；When the foldable bed holder device is folded, center connection
Portion (700) moves up, and support column (100) lower part is driven to move inward, while driving upper interconnecting piece (200) and lower connecting rod
(402) slot (602) is mobile to carry out to oblique slot (603) from horizontal direction in L-shaped groove (601) for the sliding pin (404) of end
It folds；When the foldable bed holder device is unfolded, central connecting part (700) is moved down, and is driven under support column (100)
End is moved outward, drives the sliding pin (404) on lower connecting rod (402) in L-shaped groove (601) by upper interconnecting piece (200)
The end of horizontal direction slot (602) is moved to from oblique slot (603) and locks upper beam (400) in the horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920062048.3U CN209712249U (en) | 2019-01-15 | 2019-01-15 | Foldable bed holder device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920062048.3U CN209712249U (en) | 2019-01-15 | 2019-01-15 | Foldable bed holder device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209712249U true CN209712249U (en) | 2019-12-03 |
Family
ID=68679745
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920062048.3U Active CN209712249U (en) | 2019-01-15 | 2019-01-15 | Foldable bed holder device |
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| CN (1) | CN209712249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109619898A (en) * | 2019-01-15 | 2019-04-16 | 昆山捷宝儿童用品有限公司 | Foldable bed holder device |
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2019
- 2019-01-15 CN CN201920062048.3U patent/CN209712249U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109619898A (en) * | 2019-01-15 | 2019-04-16 | 昆山捷宝儿童用品有限公司 | Foldable bed holder device |
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