CN107054311A - A kind of separator of brake pedal and master cylinder - Google Patents
A kind of separator of brake pedal and master cylinder Download PDFInfo
- Publication number
- CN107054311A CN107054311A CN201710116426.7A CN201710116426A CN107054311A CN 107054311 A CN107054311 A CN 107054311A CN 201710116426 A CN201710116426 A CN 201710116426A CN 107054311 A CN107054311 A CN 107054311A
- Authority
- CN
- China
- Prior art keywords
- bending
- separating head
- selector bar
- master cylinder
- direction selector
- 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.)
- Pending
Links
- 238000005452 bending Methods 0.000 claims abstract description 49
- 238000000926 separation method Methods 0.000 claims description 20
- 238000003466 welding Methods 0.000 claims description 5
- 238000013461 design Methods 0.000 abstract description 6
- 238000012797 qualification Methods 0.000 abstract description 6
- 230000009471 action Effects 0.000 description 4
- 230000002146 bilateral effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 244000309464 bull Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S5/00—Servicing, maintaining, repairing, or refitting of vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
Abstract
The invention discloses a kind of brake pedal and the separator of master cylinder, belong to Automobile Service specific purpose tool field.Including：Direction selector bar, handle and separating head；Wherein, one end bending of direction selector bar, forms a bending part, the other end is connected with handle；Separating head includes groove, and one end of groove is section, and the both sides of the other end are cutting edge structure, and the direction of putting the first edge on a knife or a pair of scissors of cutting edge structure is consistent with groove length direction, and separating head is connected with bending one end of direction selector bar.The specific purpose tool that can be separated so as to the device as brake pedal with active master cylinder, directly it can be separated, it is simple to operate to be easy to grasp, and the device sets and meets body mechanics's design, it is time saving and energy saving during operation, avoid traditional when being separated without specific purpose tool to brake pedal with master cylinder, the drawbacks of relying only on operator's qualification.
Description
Technical field
The present invention relates to Automobile Service specific purpose tool field, the separator of more particularly to a kind of brake pedal and master cylinder.
Background technology
At present, for the separation of brake pedal and master cylinder, operator is relied primarily on to brake pedal and master cylinder
The understanding familiarity of attachment structure, carries out dismounting separation using aid conventional tool such as screwdriver, crow bar, dismounted
Need both hands to carry out in journey, operating space is limited in front of brake pedal, use and divided compared with great strength sometimes in disassembly process
From.
During the present invention is realized, inventor has found that prior art at least has problems with：For brake pedal
Separated with master cylinder, no specific purpose tool, operation depends on the qualification of operator；Meanwhile, using backman
When tool screwdriver, crow bar etc. are separated, because operating space is limited in front of brake pedal so that operating space is narrow and small and realizes
It can not directly reach, low separation efficiency, and more expend the manpower of operator, be separated further, since using force sometimes,
The damage of brake pedal side or master cylinder side may be caused, and the damage is difficult to find, can cause major hidden danger.
The content of the invention
It is a kind of dedicated for brake pedal and the separator of master cylinder in order to design, improve separative efficiency, time saving province
Power, and avoid it is traditional due to without specific purpose tool using being separated compared with great strength when, may caused brake pedal side or
Master cylinder side is damaged, so that the problem of causing major hidden danger, leads the embodiments of the invention provide a kind of brake pedal with braking
The separator of cylinder.The technical scheme is as follows：
First aspect there is provided a kind of brake pedal and the separator of master cylinder, including direction selector bar, handle and
Separating head；
Wherein, one end bending of the direction selector bar, forms a bending part, the other end is connected with the handle；
The separating head includes groove, and one end of the groove is section, and the both sides of the other end are cutting edge structure, the sword
The direction of putting the first edge on a knife or a pair of scissors of mouth structure is consistent with the groove length direction, the bending one of the separating head and the direction selector bar
End connection.
With reference in a first aspect, in the first mode in the cards, the bending part is arcuation.
With reference in a first aspect, in second of mode in the cards, the size of the separating head groove and institute are to be separated
Master cylinder tappet match.
With reference to second of mode in the cards of first aspect, in the third mode in the cards, the separation
The depth of head groove is more than master cylinder tappet radius to be separated.
With reference in a first aspect, in the 4th kind of mode in the cards, the institute of the separating head and the direction selector bar
State bending one end and be connected as the bottom surface of the separating head and the lateral surface of described bending one end of the direction selector bar is connected.
With reference to the 4th kind of first aspect to first aspect any one mode in the cards, it may be realized at the 5th kind
Mode in, the connection of the separating head and described bending one end of the direction selector bar is is fixedly connected with.
With reference to the 4th kind of first aspect to first aspect any one mode in the cards, it may be realized at the 6th kind
Mode in, the connection of the separating head and described bending one end of the direction selector bar is is detachably connected.
With reference to the 5th kind of mode in the cards of first aspect, in the 7th kind of mode in the cards, the separation
Head is fixedly connected as welding with the described of described bending one end of the direction selector bar.
With reference to the 6th kind of mode in the cards of first aspect, in the 8th kind of mode in the cards, the separation
Head is detachably connected as clamping with the described of described bending one end of the direction selector bar；
The bottom surface that the clamping is included in the separating head is provided with neck, the bending of the direction selector bar
One end is caught in the neck connection.
With reference in a first aspect, the other end of the direction selector bar is to be threadedly coupled or weld with the connection of the handle.
The beneficial effect that technical scheme provided in an embodiment of the present invention is brought is：The embodiment of the present invention by using handle,
Direction selector bar and separating head are connected the separator used, the pulling force that will be applied when using by direction selector bar to handle
Separating head is delivered to, separating head is oriented to using master cylinder tappet direction as action and brake pedal is separated with master cylinder,
The specific purpose tool that can be separated as brake pedal with master cylinder so as to the separator, it is to avoid traditional without special
During instrument, operator is separated using screwdriver, crow bar etc., can only rely on the drawbacks of operator's qualification is operated；In addition, should
The setting of separator meets body mechanics's design, when being separated by the separator to brake pedal with master cylinder,
The time needed for separation can be greatly reduced so that operation is time saving and energy saving；Meanwhile, the separator is led to brake pedal with braking
When cylinder is separated, operating method is simply easy to grasp, and operation can be grasped by simple training, equally avoids and traditional enters
The drawbacks of qualification of operator being relied primarily on during row separation, and because the separator is set for operation is special, it is to avoid
Traditional being used force sometimes when operator is not skilled enough is separated to it, causes brake pedal side or master cylinder side
When damage is difficult to find, the problem of having major hidden danger, so that separative efficiency is improved, convenient operation.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, makes required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the separator structural representation of a kind of brake pedal provided in an embodiment of the present invention and master cylinder；
Fig. 2 is the structural representation that cutting edge structure provided in an embodiment of the present invention is unilateral cutting edge structure.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached in the embodiment of the present invention
Figure, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only this
Invent a part of embodiment, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art exist
The every other embodiment obtained under the premise of creative work is not made, the scope of protection of the invention is belonged to.
Embodiment one
The embodiments of the invention provide a kind of brake pedal and the separator of master cylinder, shown in reference picture 1, the separation
Device includes direction selector bar 10, handle 20 and separating head 30；
Wherein, one end bending of direction selector bar 10, forms a bending part 11, the other end is connected with handle 20；
Separating head 30 includes groove 31, and one end of groove is section, and the both sides of the other end are cutting edge structure 32, cutting edge structure
32 direction of putting the first edge on a knife or a pair of scissors is consistent with groove length direction, and separating head 30 is connected with bending one end of direction selector bar 10；Wherein, cutting edge
Structure includes unilateral cutting edge structure and bilateral cutting edge structure, in embodiments of the present invention, preferably bilateral cutting edge structure, the bilateral
Cutting edge structure is referred to the cutting edge structure shown in Fig. 1, and the sketch of the unilateral cutting edge structure is referred to shown in 2.
Can be that the pulling force applied to handle 20 is transferred to separating head 30, separating head by direction selector bar 10 when using
30 separate by action guiding of master cylinder tappet direction to brake pedal with master cylinder.
By the separator provided the embodiment of the present invention, can dividing when separating brake pedal with master cylinder more
From action from the transfer of brake pedal front direction outer space, when operator applies pulling force to handle, it will be drawn by direction selector bar
Power is delivered to separating head, and separating head releases the limitation of brake pedal and master cylinder link position fixing point, with to brake pedal
Separated with master cylinder.
It should be noted that the separator provided in an embodiment of the present invention, is used not only for brake pedal and is led with braking
The separation of cylinder, can be used for the attachment structure that the needs of other in mechanical field are separated, and the embodiment of the present invention is not added with to this
To limit, while in the art, if there is the separator separated to other attachment structures to be the base in the embodiment of the present invention
Deformation design is carried out on plinth, within protection scope of the present invention.
Further, the bending part 11 includes square, triangle or arc etc..
It is preferred that, the bending part is arcuation；The bending part or bending turning are arcuation, and the both sides of bending are horizontal.
Specifically, the arcuation includes circular arc, half elliptic of different angles etc.；Such as circular arc of the different angles can be with
It preferably can be 175 ° -185 ° for 135 ° -200 °；It may be configured as tending to the one of 180 °, the i.e. bending during actual setting
Hold with the other end of direction selector bar be closely located to it is parallel.
By the way that bending part is set into arcuation, because arcuation is more beneficial for transmitting power, and due to being arcuation, so passing through
During bending part applying power, also will not easily occur the fracture of direction selector bar or bending deformation because of power is too big so that for separation dress
Put more durable, advantageously in making power；Simultaneously when this kink is that bending turning is arcuation, the both sides of bending are level
Shape, and when being arcuation, when the arcuation is preferably 175 ° of -185 ° of angles, enable to active force to play maximum, it is to avoid bending
It is excessive or too small, apply point of force application skew, it is impossible to preferably transmit power, so the setting of the bending part of the present invention is more accorded with
Learn and set with joint efforts, advantageously in separation.
Further, the size of the groove 31 of separating head 30 matches with master cylinder tappet to be separated.
Mutually fitted including size specifically, the size of the separating head groove matches with master cylinder tappet to be separated
Should, i.e., the groove be sized to receiving master cylinder tappet, in actual applications, operate, could be arranged to recessed for convenience
Groove is slightly larger than master cylinder tappet.
It is preferred that, the size of separating head groove matches recessed including the separating head with master cylinder tappet to be separated
The depth of groove is slightly larger than master cylinder tappet radius to be separated.
By being set to the depth of groove to be slightly larger than master cylinder tappet radius to be separated, in order to which groove can
Accommodate the part of more than half on the pole length direction of master cylinder tappet to be separated so that accommodate more abundant, raising
The steadiness of separating head active force in separation process.
In addition, size matches the also A/F including the groove slightly larger than the master cylinder diameter, convenient point
From operation；Wherein, the size of the separating head groove can also be according to other with matching for master cylinder tappet to be separated
It is configured, the embodiment of the present invention is not limited to this；In addition, the length for separating head is not limited, according to reality
Need to be configured.
Further, direction selector bar 10 includes column, rectangular-shaped, irregular or irregular shape etc..Shown in Fig. 1
Be column for direction selector bar；In addition to this above-mentioned shape, direction selector bar can also be the sheet knot for having a thickness
Structure, direction selector bar can also include other shapes, and the shape of direction of embodiment of the present invention selector bar is not limited.
In actual applications, the intensity of direction selector bar will disclosure satisfy that the pulling force needed for separating head institute's used time, to keep away
Exempt from use, the occurrence of direction selector bar is broken or bent.
Further, separating head 30 is connected bottom surface and side including separating head 30 with bending one end of direction selector bar 10
To the lateral surface connection of bending one end of selector bar 10.
By the way that the bottom surface of separating head is connected with the lateral surface that direction selector bar bends one end so that separating head and direction
The joint face of selector bar is bigger so that the connection between separating head and direction selector bar is more consolidated, so that the separation is filled
The connection put more is consolidated, more convenient to use.
Further, the separating head 30 and the connection of described bending one end of the direction selector bar 10 connect to be fixed
Connect.
Optionally, this is fixedly connected including welding；By the way that separating head is welded with direction bull stick so that both companies
Connect and more consolidate；
In addition, the connection of described bending one end of separating head 30 and direction selector bar 10, which can also be, is integrally formed.
Further, the connection of separating head 30 and bending one end of direction selector bar 10 is to be detachably connected.
Specifically, this is detachably connected as clamping；
The bottom surface that clamping is included in separating head is provided with neck, and one end of the bending of direction selector bar is caught in neck company
Connect；Specifically, the size of bending one end of direction selector bar is adapted with neck size, as direction selector bar is caught in neck
One end diameter can be more than direction selector bar other parts, might be less that other parts, be configured according to actual needs, this
Inventive embodiments are not limited to this.Shape wherein for neck is not limited, and is entered according to the shape of direction selector bar
Row matching is set.
This, which is detachably connected, to be screw thread or mode connects for screw, and in addition, this, which is detachably connected, can also be other
Mode is detachably connected, and the embodiment of the present invention is detachably connected mode and be not limited to specific.
Pass through being detachably connected for separating head and bending one end of direction selector bar so that when not in use, it is convenient will point
Disassembled from head, be convenient for carrying and place；Meanwhile, when setting different separating heads according to inhomogeneity vehicle, pass through the card
Binding structure facilitates the separating head of each specification to be changed, so that more convenient to use.
Further, the other end of direction bar 10 includes being fixedly connected and being detachably connected with the connection of handle 20；
Specifically, the other end of direction selector bar 10 and handle 20 are fixedly connected including welding；In addition, direction turns
Other can also be included with being fixedly connected for handle by changing bar, and the embodiment of the present invention is not limited to this；By the way that direction is changed
Bar is welded with handle so that connection is more consolidated；
Being detachably connected for the other end of direction selector bar 10 and handle 20 can be to be threadedly coupled, and the threaded connection can be with
It is to be threaded hole on the selector bar of direction, screw rod is set in the corresponding end of handle, both are tightened during connection；Detachably
Connection can also be clamping, and the clamping can set neck in the end being connected with handle of direction selector bar, and in hand
Corresponding interface arrangment is set on handle；Direction selector bar and being detachably connected for handle can also include other, and the present invention is implemented
Example is not limited to this；During by the way that the other end of direction selector bar and handle being detachably connected so that be convenient for changing difference
The handle of type or model, and dismantled handle when inapplicable.
Optionally, the other end of steering yoke 10 can also be with handle 20 and be integrally formed.
Further, handle 20 is the loop configuration that a cylinder is surrounded.Specifically, the length of the loop configuration can be more than
Width, is gripped with aspect operator.
Optionally, the outside of the loop configuration can also include protection nested structure, protection nested structure material be suitable for
The material that operator grips, by the protective case, when can reduce operator's gripping handle, is especially used to compared with great strength
When, the damage to operator's hand, more to facilitate operator to operate and make power.
By the way that the handle is set into the loop configuration that a cylinder is surrounded, loop configuration more facilitates operator to grip, with
And advantageously in operation to handle applying power, and by the applying power separating head is preferably delivered to, while the setting is more
Meet ergonomic designs, operator grips comfortably, improves operator's usage experience.
Optionally, handle 20 can also be column structure, and column structure can be integrally formed with direction selector bar, can also
Welding is threadedly coupled, or is connected by other means；Wherein, the size of column structure can be more than direction selector bar, so as to
In operator's grasping；Optionally, a protection nested structure can also be included on the outside of column structure, the protection nested structure can make
Obtain operator to grasp more comfortable and reduce directly damage of the grasping when column structure is operated to operator's hand, so that square
Convenient to operate person grips, convenient operation.
Optionally, the handle includes different size specifications, facilitates different users to change and uses.
Further, separator or separating head include different size specification, and the braking for being applicable inhomogeneity vehicle is stepped on
The separation of plate and master cylinder；The specific separator can be integrally that different size is regular or the separating head is
Different size rule, so that using the separation of the brake pedal and master cylinder of different types of vehicle, the embodiment of the present invention is to tool
The overall dimensions size of the separator of body and the size of separating head are not limited.
The embodiments of the invention provide a kind of brake pedal and the separator of master cylinder, by using handle, direction
Selector bar and separating head are connected the separator used, are transmitted the pulling force applied to handle by direction selector bar when using
To separating head, separating head is oriented to using master cylinder tappet direction as action and brake pedal is separated with master cylinder, so that
Specific purpose tool that the separator can be separated as brake pedal with master cylinder, it is to avoid traditional without specific purpose tool
When, operator is separated using screwdriver, crow bar etc., can only rely on the drawbacks of operator's qualification is operated；In addition, the separation
The setting of device meets body mechanics's design, can when being separated by the separator to brake pedal with master cylinder
Greatly reduce the time needed for separation so that operation is time saving and energy saving；Meanwhile, the separator enters to brake pedal with master cylinder
During row separation, operating method is simply easy to grasp, and operation can be grasped by simple training, equally avoids traditional progress point
From when rely primarily on the qualification of operator the drawbacks of, and because the separator is set for operation is special, it is to avoid tradition
Used force sometimes when operator is not skilled enough it separated, cause the damage of brake pedal side or master cylinder side
When being difficult to find, the problem of having major hidden danger, so that separative efficiency is improved, convenient operation.
Above-mentioned all optional technical schemes, can form the alternative embodiment of the present invention, herein no longer using any combination
Repeat one by one.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (10)
1. the separator of a kind of brake pedal and master cylinder, it is characterised in that including direction selector bar, handle and separation
Head；
Wherein, one end bending of the direction selector bar, forms a bending part, the other end is connected with the handle；
The separating head includes groove, and one end of the groove is section, and the both sides of the other end are cutting edge structure, the cutting edge knot
The direction of putting the first edge on a knife or a pair of scissors of structure is consistent with the groove length direction, and described bending one end of the separating head and the direction selector bar connects
Connect.
2. separator according to claim 1, it is characterised in that the bending part is arcuation.
3. separator according to claim 1, it is characterised in that the size of the separating head groove with it is to be separated
Master cylinder tappet matches.
4. separator according to claim 3, it is characterised in that it is to be separated that the depth of the separating head groove is more than institute
Master cylinder tappet radius.
5. separator according to claim 1, it is characterised in that the separating head is described with the direction selector bar
Bending one end is connected as the bottom surface of the separating head and the lateral surface of described bending one end of the direction selector bar is connected.
6. the separator according to claim 1-5 any one, it is characterised in that the separating head turns with the direction
The connection for changing described bending one end of bar is to be fixedly connected.
7. the separator according to claim 1-5 any one, it is characterised in that the separating head turns with the direction
The connection for changing described bending one end of bar is to be detachably connected.
8. separator according to claim 6, it is characterised in that the separating head is described with the direction selector bar
The described of bending one end is fixedly connected as welding.
9. separator according to claim 7, it is characterised in that the separating head is described with the direction selector bar
The described of bending one end is detachably connected as clamping；
The bottom surface that the clamping is included in the separating head is provided with neck, one end of the bending of the direction selector bar
It is caught in the neck connection.
10. separator according to claim 1, it is characterised in that the other end of the direction selector bar and the hand
The connection of handle is threaded connection or welds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710116426.7A CN107054311A (en) | 2017-03-01 | 2017-03-01 | A kind of separator of brake pedal and master cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710116426.7A CN107054311A (en) | 2017-03-01 | 2017-03-01 | A kind of separator of brake pedal and master cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107054311A true CN107054311A (en) | 2017-08-18 |
Family
ID=59621890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710116426.7A Pending CN107054311A (en) | 2017-03-01 | 2017-03-01 | A kind of separator of brake pedal and master cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107054311A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07172272A (en) * | 1993-12-20 | 1995-07-11 | Kimura Yuniteii Kk | Method for remodeling vehicle and set of jig therefor |
| CN102310385A (en) * | 2011-08-23 | 2012-01-11 | 奇瑞汽车股份有限公司 | Method and tool for taking out broken end of brake vacuum tube |
| CN203019314U (en) * | 2012-12-10 | 2013-06-26 | 北汽福田汽车股份有限公司 | Disassembly tool |
| CN204713044U (en) * | 2015-06-19 | 2015-10-21 | 王海军 | A kind of separating tool |
| DE102014221995A1 (en) * | 2014-10-29 | 2016-05-04 | Bayerische Motoren Werke Aktiengesellschaft | Removal tool |
| CN206485326U (en) * | 2017-03-01 | 2017-09-12 | 一汽-大众汽车有限公司 | A kind of separator of brake pedal and master cylinder |
-
2017
- 2017-03-01 CN CN201710116426.7A patent/CN107054311A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07172272A (en) * | 1993-12-20 | 1995-07-11 | Kimura Yuniteii Kk | Method for remodeling vehicle and set of jig therefor |
| CN102310385A (en) * | 2011-08-23 | 2012-01-11 | 奇瑞汽车股份有限公司 | Method and tool for taking out broken end of brake vacuum tube |
| CN203019314U (en) * | 2012-12-10 | 2013-06-26 | 北汽福田汽车股份有限公司 | Disassembly tool |
| DE102014221995A1 (en) * | 2014-10-29 | 2016-05-04 | Bayerische Motoren Werke Aktiengesellschaft | Removal tool |
| CN204713044U (en) * | 2015-06-19 | 2015-10-21 | 王海军 | A kind of separating tool |
| CN206485326U (en) * | 2017-03-01 | 2017-09-12 | 一汽-大众汽车有限公司 | A kind of separator of brake pedal and master cylinder |
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