CN109572730B - Side wall mounting structure of seat of railway passenger car - Google Patents
Side wall mounting structure of seat of railway passenger car Download PDFInfo
- Publication number
- CN109572730B CN109572730B CN201910084859.8A CN201910084859A CN109572730B CN 109572730 B CN109572730 B CN 109572730B CN 201910084859 A CN201910084859 A CN 201910084859A CN 109572730 B CN109572730 B CN 109572730B
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- China
- Prior art keywords
- seat
- side wall
- mounting
- connecting block
- sliding block
- 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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- 238000005452 bending Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 16
- 238000010586 diagram Methods 0.000 description 3
- 241000271559 Dromaiidae Species 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
- B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
- B61D17/08—Sides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
- B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
- B61D17/043—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures connections between superstructure sub-units
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses a side wall mounting structure of a seat of a railway passenger car, which comprises a connecting block, a mounting seat, a sliding block, a bolt and a nut, wherein a car body of the railway passenger car comprises a side wall and a side wall panel positioned on the inner side of the side wall, the connecting block is fixed on the side wall, a first groove for supporting the side wall panel is formed in the upper side wall of the connecting block, the lower side wall of the connecting block is connected with a floor guide groove of the car body, a cavity is formed in the connecting block, a strip-shaped opening communicated with the cavity is formed in the wall of the connecting block, the sliding block is clamped in the cavity, one end of the mounting seat is provided with a sliding block mounting hole, the bolt sequentially penetrates through a through hole in the sliding block, the strip-shaped opening and the sliding block mounting hole and then is fixedly connected with the nut, and the other end of the mounting seat is provided with a mounting beam mounting hole for being connected with a mounting beam of the seat. The side wall installation structure of the seat of the railway passenger car can achieve rapid installation and is convenient for side wall wiring.
Description
Technical Field
The invention relates to the technical field of railway coaches, in particular to a side wall mounting structure of a seat of a railway coach.
Background
The installation of EMUs guest room seat is both safe and reliable and convenient, and the maintenance of being convenient for simultaneously, current seat be with the lateral wall connection structure of automobile body not swift to the wiring demand can't be satisfied is walked to the side wall.
Therefore, how to provide a side wall installation structure of a seat of a railway passenger car so as to achieve quick installation and convenient side wall wiring is a technical problem to be solved by those skilled in the art.
Disclosure of Invention
Therefore, the invention aims to provide the side wall mounting structure of the seat of the railway passenger car, so that the side wall mounting structure is rapid to mount and convenient to wire.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The utility model provides a track passenger train seat side wall mounting structure, includes connecting block, mount pad, slider, bolt and nut, and wherein, track passenger train's automobile body includes the lateral wall and is located the inboard side wall panel of lateral wall, the connecting block is fixed on the lateral wall, set up on the upper side wall of connecting block and be used for the bearing the first recess of side wall panel, its lower lateral wall with the floor guide slot of automobile body links to each other, the cavity has been seted up in the connecting block, set up on the wall of connecting block with the bar opening of cavity intercommunication, the slider card is in the cavity, the one end of mount pad is provided with the slider mounting hole, the bolt passes in proper order through-hole on the slider the bar opening with after the slider mounting hole with nut fixed connection, the other end of mount pad is provided with the mounting beam mounting hole for be connected with the mounting beam of seat.
Preferably, the cavity is used for running a line in a vehicle.
Preferably, the bottom of the mounting seat is provided with a second groove, and the circuit passes through the second groove to reach the lower part of the seat after passing out of the cavity through the strip-shaped opening.
Preferably, the mounting seat is provided with a wire pulling hole.
Preferably, the mounting seat comprises a first plate body and a second plate body which are connected in a bending manner, the first plate body is provided with the sliding block mounting hole, the second plate body is provided with the mounting beam mounting hole, and the wire pulling hole is formed in the first plate body.
Preferably, the upper parts of the two sides of the mounting seat are respectively provided with one sliding block mounting hole.
Preferably, a third groove is formed in the upper portion of the mounting seat, and the slider mounting hole is located in the third groove.
Preferably, the sliding block comprises a pipe body and an annular extension part, wherein the annular extension part is arranged at one end of the pipe body, the pipe body is sleeved on the bolt and is arranged in the strip-shaped opening, and a gap is reserved between the outer wall of the pipe body and the strip-shaped opening.
Preferably, an annular protrusion is disposed on a side of the mounting seat facing the slider, and the annular protrusion is inserted into the strip-shaped opening and is in contact connection with the strip-shaped opening.
Preferably, the side wall mounting structure of the seat of the railway passenger car further comprises a cover plate, a gap is formed between the lower portion of the wall body of the first groove and the mounting seat, one end of the cover plate is inserted into the gap to be bonded with the connecting block or the mounting seat, and the other end of the cover plate is connected with the mounting beam of the seat.
The invention provides a side wall mounting structure of a seat of a railway passenger car, which comprises a connecting block, a mounting seat, a sliding block, a bolt and a nut, wherein a car body of the railway passenger car comprises a side wall and a side wall panel positioned on the inner side of the side wall, the connecting block is fixed on the side wall, a first groove for supporting the side wall panel is formed in the upper side wall of the connecting block, the lower side wall of the connecting block is connected with a floor guide groove of the car body, a cavity is formed in the connecting block, a strip-shaped opening communicated with the cavity is formed in the wall of the connecting block, the sliding block is clamped in the cavity, one end of the mounting seat is provided with a sliding block mounting hole, the bolt sequentially penetrates through a through hole in the sliding block, the strip-shaped opening and the sliding block mounting hole and then is fixedly connected with the nut, and the other end of the mounting seat is provided with a mounting beam mounting hole for being connected with a mounting beam of the seat.
When the installation, the connecting block is fixed on the lateral wall, because the lateral wall panel is in addition arranged on the inner side of the lateral wall, therefore, the first groove for supporting the lateral wall panel is formed in the upper lateral wall of the connecting block, the lower lateral wall of the connecting block is connected with the floor guide groove of the vehicle body, a plurality of parts inside the vehicle body are connected together through one part, the structure is simple, the use is convenient, the installation seat is fixed on the connecting block, the installation beam of the seat is fixed on the installation seat, the structure is simple, the installation is quick, and the lateral wall wiring can penetrate from the cavity and penetrate out from the strip-shaped opening to the lower side of the seat, so that the quick installation and the convenient lateral wall wiring are realized.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a side wall mounting structure of a seat of a railway passenger car according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a mounting seat according to an embodiment of the present invention.
In the above figures 1-2:
connecting block 1, mount pad 2, slider 3, bolt 4, circuit 5, dial line hole 6, section bar mount pad 7, side wall panel 8, apron 9, third recess 10.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of a side wall mounting structure of a seat of a railway passenger car according to an embodiment of the present invention; fig. 2 is a schematic structural diagram of a mounting seat according to an embodiment of the present invention.
The embodiment of the invention provides a side wall mounting structure of a seat of a railway passenger car, which comprises a connecting block 1, a mounting seat 2, a sliding block 3, a bolt 4 and a nut, wherein a car body of the railway passenger car comprises a side wall and a side wall panel 8 positioned on the inner side of the side wall, the connecting block 1 is fixed on the side wall through a section bar mounting seat 7, a first groove for supporting the side wall panel 8 is formed in the upper side wall of the connecting block 1, the lower side wall of the connecting block is connected with a floor guide groove of the car body, a cavity is formed in the connecting block 1, a strip-shaped opening communicated with the cavity is formed in the wall of the connecting block 1, the sliding block 3 is clamped in the cavity, one end of the mounting seat 2 is provided with a sliding block mounting hole, the bolt 4 sequentially penetrates through a through hole on the sliding block 3, the strip-shaped opening and the sliding block mounting hole and then is fixedly connected with the nut, the other end of the mounting seat 2 is provided with a mounting beam mounting hole for being connected with a mounting beam of the seat, and the cavity is used for running a line 5 in the car body.
When the installation, connecting block 1 is fixed on the lateral wall, because the lateral wall inboard has side wall panel 8 in addition, therefore, offer the first recess that is used for bearing side wall panel 8 on the last lateral wall of connecting block 1, and, the lower lateral wall of connecting block 1 links to each other with the floor guide slot of automobile body, realize that a spare part links together a plurality of spare parts of automobile body inside simultaneously, and a plurality of spare parts of automobile body are in the same place, and a plurality of installing seats 2 are fixed on connecting block 1, and the installation roof beam of seat is fixed on installing seat 2 simultaneously, and simple structure installs swiftly, and the side wall walks the line and can pass from the cavity and wear out the below that reaches the seat from the bar opening, realize swiftly installing and make things convenient for the side wall to walk the line.
In order to further optimize the above solution, the bottom of the mounting seat 2 is provided with a second groove, and the line 5 passes through the second groove to reach the lower part of the seat after passing out of the cavity through the strip-shaped opening. Can protect the circuit 5 and facilitate wiring. And, set up on the mount pad 2 and dial line hole 6, conveniently adjust and remove circuit 5.
Specifically, mount pad 2 is including the first plate body and the second plate body of buckling connection, is provided with the slider mounting hole on the first plate body, is provided with the mounting beam mounting hole on the second plate body, dials line hole 6 and sets up on the first plate body.
In order to further optimize the scheme, the upper parts of the two sides of the mounting seat 2 are respectively provided with a sliding block mounting hole, so that the connection is more stable and firm.
In order to further optimize the above scheme, the upper portion of the mounting seat 2 is provided with the third groove 10, and the slider mounting hole is located in the third groove 10, so that the protruding portion of the bolt 4 and the nut can be accommodated in the third groove 10, and the installation and the position of other parts are prevented from being influenced.
The sliding block 3 is a T-shaped sliding block, the sliding block 3 comprises a pipe body and an annular extension portion, the annular extension portion is arranged at one end of the pipe body, the pipe body is sleeved on the bolt 4 and is arranged in the strip-shaped opening, and a gap is reserved between the outer wall of the pipe body and the strip-shaped opening. The body can avoid the bolt damage spare part around, and certain deformation scope can be reserved in the clearance.
Wherein, the mount pad 2 is provided with annular protruding towards the one side of slider 3, and annular protruding inserts in the bar opening and both contact connection. The protrusions are clamped in the strip-shaped openings during installation, and are prevented from moving up and down.
In order to further optimize the scheme, the side wall mounting structure of the seat of the railway passenger car further comprises a cover plate 9, a gap is formed between the lower part of the wall body, provided with the first groove, of the connecting block 1 and the mounting seat 2, one end of the cover plate 9 is inserted into the gap to be bonded with the connecting block 1 or the mounting seat 2, and the other end of the cover plate 9 is connected with a mounting beam of the seat. Can avoid debris to drop into the seat lower part from the top, play the guard action to the circuit, it is more pleasing to the eye simultaneously.
The embodiment of the invention provides a side wall mounting structure of a seat of a railway passenger car, which comprises the following components:
the connecting block 1 is a multifunctional section bar, and the multifunctional section bar is arranged on a side wall of the vehicle body through a section bar mounting seat 7 and a fixing piece; the upper part of the section bar can support the side wall panel 8, the lower part is connected with the floor guide groove, and when decorative structures such as carpets and the like are paved, the edge can be deep into a gap between the connecting block 1 and the mounting seat 2.
A wire pulling hole 6 (a direction through hole in the middle) is formed in the middle of the mounting seat 2 of the seat, and a circuit in the vehicle body is arranged in the section cavity and extends out of the lower part of the mounting seat 2; the upper parts of the two sides of the mounting seat 2 are provided with slide block mounting holes for being connected with the T-shaped slide blocks, and the lower parts of the mounting seat are provided with mounting beam mounting holes for being connected with the seat mounting beams; it should be noted that the sliding block 4 is located at the outlet of the profile cavity, that is, the structural width of the strip-shaped opening is slightly smaller than the width of the strip-shaped opening, the back of the mounting seat 2 is provided with a protruding part towards the opening of the profile cavity, and the width of the protruding part is matched with the width of the outlet, so that the limiting effect can be achieved while a certain deformation range is reserved; grooves, namely third grooves 10, are formed in the front faces of the two sides of the mounting seat 2, and the grooves are formed in order to ensure that after the screws are mounted, the screws are arranged in the grooves and are not exposed;
Meanwhile, a preset gap between the section bar and the mounting seat 2 is reserved, the upper part of the cover plate 3 can extend into the gap, and the upper part of the cover plate 3 is connected with the section bar 1 and the mounting seat 2 through viscose, so that the seat and the side wall are in smooth transition.
The embodiment of the invention provides a side wall mounting structure of a seat of a railway passenger car, which comprises the following components:
1) The connecting block 1 is a multifunctional section bar and is provided with a multifunctional wire slot, the upper part of the section bar supports a side wall, the rear part of the section bar is fixed to a vehicle body, the lower part of the section bar is connected with a floor guide slot, the front part of the section bar is connected with a seat, and an inner cavity of the section bar is used for passing through a cable.
2) In the multifunctional trunking, the cable passes through the openings of the profiles and reaches the seat via the hanging legs, i.e. the lower part of the mounting seat 2.
3) The hanging leg is of a casting structure, the upper part of the hanging leg is connected with the multifunctional section bar, the lower part of the hanging leg is connected with the seat mounting beam, the lower cavity is used for wiring, and the opening in the middle of the upper part is used for cable mounting operation. Cylindrical protrusions are arranged around the positions of the upper parts and the connecting holes of the multifunctional sectional materials, and the protrusions are clamped in grooves of the multifunctional wire grooves during installation, so that the upper and lower movement is prevented.
4) The T-shaped sliding block is provided with a stud, the hanging leg is fixed in the sliding groove through the T-shaped sliding block, the T-shaped sliding block is provided with a protruding table, and the protruding table is clamped in an opening of the multifunctional section bar to prevent the T-shaped sliding block from rotating.
5) The cover plate 9 is of a plate structure and is arranged on the seat legs to shield the structure below.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The side wall mounting structure of the seat of the railway passenger car is characterized by comprising a connecting block, a mounting seat, a sliding block, a bolt and a nut, wherein,
The body of the railway passenger car comprises a side wall and a side wall panel positioned on the inner side of the side wall,
The connecting block is fixed on the side wall, a first groove for supporting the side wall panel is arranged on the upper side wall of the connecting block, the lower side wall of the connecting block is connected with the floor guide groove of the vehicle body,
A cavity is arranged in the connecting block, a strip-shaped opening communicated with the cavity is arranged on the wall body of the connecting block, the sliding block is clamped in the cavity,
One end of the mounting seat is provided with a sliding block mounting hole, the bolt sequentially passes through the through hole on the sliding block, the strip-shaped opening and the sliding block mounting hole and then is fixedly connected with the nut,
The other end of the mounting seat is provided with a mounting beam mounting hole for connecting with a mounting beam of the seat;
the cavity is used for running a line on a line in the vehicle body;
the bottom of the mounting seat is provided with a second groove, and the circuit passes through the second groove to reach the lower part of the seat after passing out of the cavity through the strip-shaped opening;
A wire pulling hole is formed in the mounting seat;
the mounting seat comprises a first plate body and a second plate body which are connected in a bending way,
The first plate body is provided with the sliding block mounting hole, the second plate body is provided with the mounting beam mounting hole,
The wire pulling hole is arranged on the first plate body.
2. The side wall mounting structure of a passenger car seat according to claim 1, wherein the slider mounting holes are provided at upper portions of both sides of the mounting base.
3. The side wall mounting structure of a railway carriage seat according to claim 1, wherein a third groove is provided at an upper portion of the mounting seat, and the slider mounting hole is located in the third groove.
4. The mounting structure of the side wall of the seat of the railway passenger car according to claim 1, wherein the sliding block comprises a pipe body and an annular extension part, the annular extension part is arranged at one end of the pipe body, the pipe body is sleeved on the bolt and is arranged in the strip-shaped opening,
And a gap is formed between the outer wall of the pipe body and the strip-shaped opening.
5. The side wall mounting structure of a railway passenger car seat according to claim 1, wherein an annular protrusion is arranged on one side of the mounting seat facing the sliding block, and the annular protrusion is inserted into the strip-shaped opening and is in contact connection with the strip-shaped opening.
6. The mounting structure of the side wall of the seat of the railway carriage according to claim 1, further comprising a cover plate, wherein a gap is arranged between the lower part of the wall body provided with the first groove on the connecting block and the mounting seat,
One end of the cover plate is inserted into the gap to be bonded with the connecting block or the mounting seat, and the other end of the cover plate is connected with the mounting beam of the seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910084859.8A CN109572730B (en) | 2019-01-29 | 2019-01-29 | Side wall mounting structure of seat of railway passenger car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910084859.8A CN109572730B (en) | 2019-01-29 | 2019-01-29 | Side wall mounting structure of seat of railway passenger car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109572730A CN109572730A (en) | 2019-04-05 |
| CN109572730B true CN109572730B (en) | 2024-04-19 |
Family
ID=65917948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910084859.8A Active CN109572730B (en) | 2019-01-29 | 2019-01-29 | Side wall mounting structure of seat of railway passenger car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109572730B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05139303A (en) * | 1991-11-20 | 1993-06-08 | Hitachi Ltd | Rolling stock |
| JPH07172309A (en) * | 1993-12-21 | 1995-07-11 | Mitsubishi Electric Corp | Vehicle seat |
| EP2033869A1 (en) * | 2007-09-06 | 2009-03-11 | Alstom Transport S.A. | Vehicle comprising a multifunctional equipment support structure |
| EP2727791A1 (en) * | 2012-11-06 | 2014-05-07 | Bombardier Transportation GmbH | Passenger seat device for rail vehicles, rail vehicle with a passenger seat device and method for customising the available seating space on a railway vehicle |
| JP2017024692A (en) * | 2015-07-28 | 2017-02-02 | 三菱重工業株式会社 | vehicle |
| CN106627623A (en) * | 2016-10-21 | 2017-05-10 | 中车长春轨道客车股份有限公司 | Novel passenger train longitudinal sleeper composition |
| CN208006958U (en) * | 2018-01-24 | 2018-10-26 | 中车唐山机车车辆有限公司 | A kind of train |
| CN209454740U (en) * | 2019-01-29 | 2019-10-01 | 中车长春轨道客车股份有限公司 | A kind of track carriage seat side wall mounting structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4878878B2 (en) * | 2006-03-15 | 2012-02-15 | タカタ株式会社 | Vehicle seat, vehicle |
-
2019
- 2019-01-29 CN CN201910084859.8A patent/CN109572730B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05139303A (en) * | 1991-11-20 | 1993-06-08 | Hitachi Ltd | Rolling stock |
| JPH07172309A (en) * | 1993-12-21 | 1995-07-11 | Mitsubishi Electric Corp | Vehicle seat |
| EP2033869A1 (en) * | 2007-09-06 | 2009-03-11 | Alstom Transport S.A. | Vehicle comprising a multifunctional equipment support structure |
| EP2727791A1 (en) * | 2012-11-06 | 2014-05-07 | Bombardier Transportation GmbH | Passenger seat device for rail vehicles, rail vehicle with a passenger seat device and method for customising the available seating space on a railway vehicle |
| JP2017024692A (en) * | 2015-07-28 | 2017-02-02 | 三菱重工業株式会社 | vehicle |
| CN107709129A (en) * | 2015-07-28 | 2018-02-16 | 三菱重工业株式会社 | Vehicle |
| CN106627623A (en) * | 2016-10-21 | 2017-05-10 | 中车长春轨道客车股份有限公司 | Novel passenger train longitudinal sleeper composition |
| CN208006958U (en) * | 2018-01-24 | 2018-10-26 | 中车唐山机车车辆有限公司 | A kind of train |
| CN209454740U (en) * | 2019-01-29 | 2019-10-01 | 中车长春轨道客车股份有限公司 | A kind of track carriage seat side wall mounting structure |
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| Publication number | Publication date |
|---|---|
| CN109572730A (en) | 2019-04-05 |
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