CN208559680U - Coupling brake system - Google Patents
Coupling brake system Download PDFInfo
- Publication number
- CN208559680U CN208559680U CN201821146125.5U CN201821146125U CN208559680U CN 208559680 U CN208559680 U CN 208559680U CN 201821146125 U CN201821146125 U CN 201821146125U CN 208559680 U CN208559680 U CN 208559680U
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- brake
- connecting hole
- conducting wire
- fixing seat
- balance plate
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Abstract
The utility model relates to a kind of coupling brake system, includes a first brake operating device, the second brake operating device, first brake generation device, the second brake generation device, the first balance plate, the second balance plate, first brake conducting wire, the second Brake cable and third Brake cable.Wherein, one end of first brake conducting wire connects first brake operating device, the other end connects first brake generation device after passing through the first balance plate and the second balance plate, one end of second Brake cable connects the second brake operating device, other end connection the second brake generation device, and one end connection the second balance plate of third Brake cable, the other end pass through connection the second brake generation device after the first balance plate.As a result, when the first operating lever of pressing is allowed in the state of not yet discharging, and adds the second operating lever of operation, more brake weights can't be can produce because influencing the feel of rider due to interfering with each other between two balance plates.
Description
Technical field
The utility model is that espespecially a kind of gearing suitable for drum brake vehicle, which is braked, is about a kind of coupling brake system
System.
Background technique
Fig. 9 and Figure 10 is please referred to, is respectively the architecture diagram and action diagram of known coupling brake system.It is Chinese platform in figure
Known technology disclosed in gulf patent of invention case I 301462 all uses the company of drum type braking device for a kind of front and back wheel
Dynamic brake system, which has the characteristics that inexpensive and assemblability is excellent etc., for skilled artisan institute
A kind of well known coupling brake system.
However, above-mentioned coupling brake system 9 still has excalation and is worth being improved in using upper, firstly, rider
After operating the first operating lever 911, first brake of the pressing power applied in addition to the first drum type braking device 930 can be pulled
, more can be by the relative motion relationship of the first balance plate 950 and the second balance plate 960 except rocker arm 931, and then pulling the
Second brake rocker 941 of two drum type braking devices 940, and generate the effect of interlocking brake.But in the design of known technology
Under framework, as shown in Figure 10, in the state that rider not yet discharges the first operating lever 911, if subsequent operations second operate
When lever 921, since the relative distance of third casing 973 and Quadruplet pipe 974 is by the first balance plate 950 and the second balance plate
Part 960 is strutted, and the second operating lever 921 will be caused to move attonity gap at this time, if rider persistently grasps to second
Make the force of lever 921, and when the force of the second operating lever 921 is greater than the force of the first operating lever 911, at this time the second behaviour
Making lever 921 will move, while the first operating lever 911 will be pushed back, this phenomenon removes the feel for influencing rider, and two
The hand brake that exerts a force simultaneously is equal with proficiency independent braking result approach in braking ability, and can not generate bigger brake weight.
Invention popularity is because in this, this urgently thinks a kind of gearing brake that can solve the above problem in the spirit actively created
System, several times research experiment is eventually to completion the utility model.
Utility model content
The main purpose of the utility model is to provide a kind of coupling brake system, passes through the movement between two balance plates
Relationship, to achieve the effect that interlock brake, and the utility model further improves brake operating device, balance plate and brake
Therefore the connection relationship of generation device makes it in the state of not yet discharging, additional behaviour when rider presses the first operating lever
When making the second operating lever, it can't can produce more because influencing the feel of rider due to interfering with each other between two balance plates
More brake weights.
To reach above-mentioned purpose, the coupling brake system of the utility model is set on a vehicle, includes one first brake
Vehicle operating device, the second brake operating device, first brake generation device, the second brake generation device, the first balance plate, the
Two balance plates, first brake conducting wire, the second Brake cable and third Brake cable.First brake operating device includes one the
One fixing seat and one be articulated in the first fixing seat the first operating lever.Second brake operating device includes one second fixing seat
And one be articulated in the second fixing seat the second operating lever.First brake generation device include one first drum type braking device,
One be articulated in the first brake rocker arm of the first drum type braking device and one be fixedly arranged on the first drum type braking device third fix
Seat.Second brake generation device include one second drum type braking device, one be articulated in the second drum type braking device second brake
Rocker arm and one be fixedly arranged on the second drum type braking device the 4th fixing seat.
First balance plate has one first connecting hole, one second connecting hole and one first pivoted hole；Second balance plate
Part has a third connecting hole, one the 4th connecting hole and one second pivoted hole, wherein the first pivoted hole is and the second pivoted hole
Co-rotation makes the first balance plate and the second balance plate generate continuous action relation, and achievees the effect that interlock brake.
Wherein, brake purpose is interlocked to reach, certainly will need to leans on Brake cable and carries out power transmitting.The first brake conducting wire
Including one first conducting wire and the first sleeve being respectively coated by outside the first conducting wire and the second casing, the first conducting wire is arranged in
In one connecting hole and third connecting hole, one end connects the first operating lever and applied pulling force can be transmitted to first brake rocker arm.
First sleeve one end contradicts the first fixing seat, and the other end contradicts the first connecting hole, and second casing one end contradicts third connecting hole, separately
One end contradicts third fixing seat, by drive first brake generation device to generate brake weight.Secondly, the second Brake cable includes
One second conducting wire and the third casing being coated on outside the second conducting wire, one end of the second conducting wire connect the second operating lever and can
Applied pulling force is transmitted into second brake rocker, third casing one end contradicts the second fixing seat, and the other end contradicts the 4th fixing seat,
By braking generation device with driving second to generate brake weight.Furthermore third Brake cable includes a privates and cladding
Quadruplet pipe outside privates, one end of privates connect the 4th connecting hole and applied pulling force can be transmitted to second
Brake rocker, Quadruplet pipe one end contradict the second connecting hole, and the other end contradicts the 4th fixing seat, by pass through the first balance plate
The relative motion of part and the second balance plate, achievees the effect that interlock brake.
Above-mentioned first balance plate more may include one first spring base, be set to the first pivoted hole and the first connecting hole it
Between；The second balance plate more may include a second spring seat, be set between the second pivoted hole and third connecting hole,
In, the first spring base and second spring seat are relative to each other, and device has a compressed spring.It is provided as a result, by compressed spring
Spring-return power, help to make the first balance plate and second to balance plate and return back to initial position.
One end of above-mentioned first conducting wire can be arranged with a rebound spring and with one adjustment nut engage, to adjust this first
Braking strength when brake rocker acts；Relatively, one end of second conducting wire and privates is arranged with a rebound bullet respectively
Spring is simultaneously engaged with an adjustment nut respectively, to adjust the braking strength when movement of the second brake rocker.Pass through rebound bullet as a result,
Spring-return power provided by spring helps that first brake rocker arm and the second brake rocker is made to return back to initial position.
Outlined above and next detailed description is all demonstration, is intended merely to further illustrate the Shen of the utility model
It please the scope of the patents.And the other objects and advantages in relation to the utility model, it will be illustrated in subsequent explanation with diagram.
Detailed description of the invention
Fig. 1 is the architecture diagram of the coupling brake system of one preferred embodiment of the utility model；
Fig. 2 is the partial enlarged view of the coupling brake system of one preferred embodiment of the utility model；
Fig. 3 is the side view of the first balance plate of one preferred embodiment of the utility model；
Fig. 4 is the top view of the first balance plate of one preferred embodiment of the utility model；
Fig. 5 is the side view of the second balance plate of one preferred embodiment of the utility model；
Fig. 6 is the top view of the second balance plate of one preferred embodiment of the utility model；
Fig. 7 is the first action diagram of the coupling brake system of one preferred embodiment of the utility model；
Fig. 8 is the second action diagram of the coupling brake system of one preferred embodiment of the utility model；
Fig. 9 is the architecture diagram of known coupling brake system；
Figure 10 is the action diagram of known coupling brake system.
Main element symbol description:
1 coupling brake system, 110 first brake operating device
111 first operating lever, 112 first fixing seat
120 second brake operating device, 121 second operating lever
122 second fixing seat, 13 first brake generation device
130 first drum type braking device, 131 first brake rocker arm
132 third fixing seats 14 second brake generation device
140 second drum type braking device, 141 second brake rocker
142 the 4th fixing seats 150 first balance plate
151 first end, 152 the second end
153 first pivoted hole, 154 first connecting hole
155 second connecting hole, 156 compressed spring
157 first spring bases 160 second balance plate
The 4th end of 161 third end 162
163 second pivoted hole, 164 third connecting hole
165 the 4th connecting hole, 167 second spring seat
171 first sleeve, 172 second casing
173 third casing, 174 Quadruplet pipe
18a first brake conducting wire the second Brake cable of 18b
181 first conducting wire of 18c third Brake cable
182 second conducting wire, 183 privates
191~193 columns 194~196 adjust nut
197~199 rebound spring, 9 coupling brake system
911 first operating lever, 921 second operating lever
930 first drum type braking device, 931 first brake rocker arm
940 second drum type braking device, 941 first brake rocker arm
950 first balance plates 960 second balance plate
973 third casing, 974 Quadruplet pipe
Specific embodiment
Referring to Fig. 1, the architecture diagram of the coupling brake system for one preferred embodiment of the utility model.The company of the present embodiment
Dynamic brake system 1 can be mounted on a vehicle, and main member includes: a first brake operating device 110, one second brake
Operating device 120, a first brake generation device 13, one second brake generation device 14, one first balance plate 150,1 the
Two balance plates 160, a first brake conducting wire 18a, one second Brake cable 18b and a third Brake cable 18c.
First brake operating device 110 includes that one first fixing seat 112 and one is articulated in the first of the first fixing seat 112
Operating lever 111, first operating lever 111 connects one first conducting wire 181, for rider's pressing operation, for first
Conducting wire 181 applies a pulling force.Second brake operating device 120 includes that one second fixing seat 122 and one is articulated in the second fixation
Second operating lever 121 of seat 122, second operating lever 121 connect one second conducting wire 182, press and grasp for rider
Make, a pulling force is applied for the second conducting wire 182.
First brake generation device 13 is drum brake mechanism known to one, including one first drum brakes dress in the present embodiment
It sets first brake rocker arm 131 that 130, one is articulated in the first drum type braking device 130 and one is fixedly arranged on the first drum brakes dress
130 third fixing seat 132 is set, therefore when first brake 131 Forced rotation of rocker arm, the first drum type braking device 130 can be driven
It acts and generates friction brake power.Relatively, second brake generation device 14 be similarly one in the present embodiment known to drum brake
Mechanism, including one second drum type braking device 140, one be articulated in the second brake rocker 141 of the second drum type braking device 140 with
And one be fixedly arranged on the second drum type braking device 140 the 4th fixing seat 142 can therefore when the second 141 Forced rotation of brake rocker
The second drum type braking device 140 is driven to act and generate friction brake power.
It then is respectively the coupling brake system of one preferred embodiment of the utility model referring to Figure 2 together to Fig. 6
The side view and top view of partial enlarged view, the side view of the first balance plate and top view and the second balance plate.Such as Fig. 3
And shown in Fig. 4, the first balance 150 both ends of plate are respectively that a first end 151 and a second end 152, first end 151 are set
It is equipped with one first connecting hole 154, the second end 152 is provided with one second connecting hole 155, in the first connecting hole 154 and the second card
It closes and is provided with one first pivoted hole 153 between hole 155, one first is equipped between the first pivoted hole 153 and the first connecting hole 154
Spring base 157.On the other hand, as shown in Figures 5 and 6, the second balance 160 both ends of plate are respectively a third end 161 and one
4th end 162, third end 161 are provided with a third connecting hole 164, and the 4th end 162 is provided with one the 4th connecting hole
165, one second pivoted hole 163 is provided between third connecting hole 164 and the 4th connecting hole 165, the second pivoted hole 163 with
A second spring seat 167 is equipped between third connecting hole 164.
Wherein, as shown in Fig. 2, the first balance plate 150 and the second balance plate 160 are in the first pivoted hole 153 and second
163 co-rotations of pivoted hole, and the first spring base 157 is relative to each other with second spring seat 167, device has a compressed spring
156.As a result, by spring-return power provided by compressed spring 156, help to make the first balance plate 150 and the second balance
Plate 160 after acting can Quick-return to initial position, back and forth to carry out interlocking brake operation.
Furthermore to reach the purpose for interlocking brake, the utility model is installed with three Brake cables, leads for first brake
Line 18a, the second Brake cable 18b and third Brake cable 18c.First brake conducting wire 18a include one first conducting wire 181 and
The first sleeve 171 being respectively coated by outside the first conducting wire 181 and the second casing 172, in the present embodiment, the first conducting wire 181
It is arranged in the first connecting hole 154 and third connecting hole 164, one end connects the first operating lever 111, and the other end sequentially passes through
It one rebound spring 197 and is engaged after a column 191 of first brake rocker arm 131 with an adjustment nut 194, to by institute
It applies pulling force and is transmitted to first brake rocker arm 131.On the other hand, 171 one end of first sleeve contradicts the first fixing seat 112, the other end
The first connecting hole 154 of the first balance plate 150 is contradicted, 172 one end of the second casing contradicts the third card of the second balance plate 160
Hole 164 is closed, the other end contradicts third fixing seat 132.The utility model is by first brake conducting wire 18a as a result, can will press the
The operation power of one operating lever 111 is sequentially by first brake operating device 110 through the first balance plate 150 and the second balance plate
Part 160 is transferred in first brake generation device 13.
Secondly, the second Brake cable 18b includes one second conducting wire 182 and the third that is coated on outside the second conducting wire 182
Casing 173, in the present embodiment, 182 one end of the second conducting wire connect the second operating lever 121, and the other end sequentially passes through one time
It plays spring 198 and is engaged after the column 192 in the second brake rocker 141 with an adjustment nut 195, will be applied
Pulling force is transmitted to the second brake rocker 141.On the other hand, 173 one end of third casing contradicts the second fixing seat 122, and the other end supports
Touch the 4th fixing seat 142.The utility model can will press the behaviour of the second operating lever 121 by the second Brake cable 18b as a result,
Make power to be transferred directly in the second brake generation device 14 by the second brake operating device 120.
Finally, third Brake cable 18c include a privates 183 and be coated on outside privates 183 the 4th
Casing 174, in the present embodiment, the 4th connecting hole 165 of one end connection the second balance plate 160 of privates 183, and it is another
One end sequentially passes through a rebound spring 199 and adjusts nut with one after the column 193 in the second brake rocker 141
196 engagements, applied pulling force is transmitted to the second brake rocker 141.On the other hand, Quadruplet pipe 174 contradicts the first balance
Second connecting hole 155 of plate 150, the other end contradict the 4th fixing seat 142.Alternatively, under the design of another structure, it can be by the
Second connecting hole 155 of one end connection the second balance plate 160 of three wires 183, and the other end sequentially passes through a rebound spring
199 and after the column 193 in the second brake rocker 141 with one adjustment nut 196 engage, to by applied pulling force biography
Transport to the second brake rocker 141.On the other hand, Quadruplet pipe 174 contradicts the 4th connecting hole 165 of the first balance plate 150, separately
One end contradicts the 4th fixing seat 142, therefore the connection type of the privates 183 does not schematically illustrate and is limited, and can also have other
Connection means.The utility model can will be balanced by third Brake cable 18c by the first balance plate 150 and second as a result,
Brake power is interlocked provided by plate 160 to be transferred in the second brake generation device 14.
Referring to Fig. 7, the first action diagram of the coupling brake system for one preferred embodiment of the utility model.Work as rider
When operating the first operating lever 111, pull on the first conducting wire 181, make adjust nut 194 resist rebound spring 197 elastic force and
Column 191 is pushed, first brake rocker arm 131 is allowed to act, and then the first drum type braking device 130 is made to generate brake weight；?
While one conducting wire 181 bears pulling force, first sleeve 171 and the second casing 172 will bear the pressure of reaction force, the first balance
First connecting hole 154 of plate 150 will be pushed by first sleeve 171, and the third connecting hole 164 of the second balance plate 160 will
It is pushed by the second casing 172, the 4th connecting hole 165 of the second balance plate 160 is made to pull on privates 183, make first
The second connecting hole 155 for balancing plate 150 will push Quadruplet pipe 174, and adjustment nut 196 is pulled by privates 183 and supported
Anti- 199 elastic force of rebound spring and push column 193, allow the second brake rocker 141 to act, and then make the second drum type braking device
140 are able to generate brake weight to reach gearing brake effect.
Referring to Fig. 8, the second action diagram of the coupling brake system for one preferred embodiment of the utility model.As schemed
Show, accept the first action diagram of Fig. 7, in the case where not yet discharging the first operating lever 111, if the additional operation second of rider
Operating lever 121 pulls on the second conducting wire 182, makes to adjust resistance 198 elastic force of rebound spring of nut 195 and push column
192, then can produce the second drum type braking device 140 more on the second brake rocker 141 by the additional force of column 192
More brake weights, and while the second operating lever 121 force, the first operation for causing operating handle bad can't be generated
Lever 111 pushes back power.
By above-mentioned design, the utility model further improves brake operating device, balance plate and brake and generates dress
Therefore the connection relationship set makes it in the state of not yet discharging, additional operation second when rider presses the first operating lever
When operating lever, more brakes can't be can produce because influencing the feel of rider due to interfering with each other between two balance plates
Che Li.
It is only for the sake of illustration for above-described embodiment, and the interest field that the utility model is advocated is from should be with
Subject to described in claim, not just the above examples.
Claims (8)
1. a kind of coupling brake system is set on a vehicle characterized by comprising
One first brake operating device is articulated in the first operation thick stick of first fixing seat including one first fixing seat and one
Bar；
One second brake operating device is articulated in the second operation thick stick of second fixing seat including one second fixing seat and one
Bar；
One first brake generation device is articulated in the of first drum type braking device including one first drum type braking device, one
One brake rocker and one be fixedly arranged on first drum type braking device third fixing seat；
One second brake generation device, is articulated in the of second drum type braking device including one second drum type braking device, one
Two brake rockers and one be fixedly arranged on second drum type braking device the 4th fixing seat；
One first balance plate, has one first connecting hole, one second connecting hole and one first pivoted hole；
One second balance plate, has a third connecting hole, one the 4th connecting hole and one second pivoted hole, wherein this first
Pivoted hole is and the second pivoted hole co-rotation；
One first brake conducting wire, including one first conducting wire and the first sleeve and one being respectively coated by outside first conducting wire
Second casing, first conducting wire are arranged in first connecting hole and the third connecting hole, one end connection first behaviour
Make lever and applied pulling force can be transmitted to the first brake rocker arm, it is fixed that described first sleeve one end contradicts described first
Seat, the other end contradict first connecting hole, and second casing one end contradicts the third connecting hole, described in the other end contradicts
Third fixing seat；
One second Brake cable, including one second conducting wire and the third casing being coated on outside second conducting wire, this second
One end of conducting wire connects second operating lever and applied pulling force can be transmitted to second brake rocker, the third set
Pipe one end contradicts second fixing seat, and the other end contradicts the 4th fixing seat；And
One third Brake cable, including a privates and the Quadruplet pipe being coated on outside the privates, which is led
One end of line connects the 4th connecting hole and applied pulling force can be transmitted to second brake rocker, the Quadruplet pipe one
End contradicts second connecting hole, and the other end contradicts the 4th fixing seat.
2. coupling brake system as described in claim 1, which is characterized in that the first balance plate further includes one first bullet
Spring abutment is set between first pivoted hole and first connecting hole；The second balance plate further includes one second
Spring base is set between second pivoted hole and the third connecting hole, wherein first spring base and described the
Two spring bases are relative to each other, and device has a compressed spring.
3. coupling brake system as described in claim 1, which is characterized in that one end of first conducting wire is arranged with a rebound
Spring is simultaneously engaged with an adjustment nut, to adjust the braking strength when first brake rocking motion.
4. coupling brake system as described in claim 1, which is characterized in that the one of second conducting wire and the privates
End is arranged with a rebound spring respectively and engages respectively with an adjustment nut, to adjust when second brake rocker acts
Braking strength.
5. a kind of coupling brake system is set on a vehicle characterized by comprising
One first brake operating device is articulated in the first operation thick stick of first fixing seat including one first fixing seat and one
Bar；
One second brake operating device is articulated in the second operation thick stick of second fixing seat including one second fixing seat and one
Bar；
One first brake generation device is articulated in the of first drum type braking device including one first drum type braking device, one
One brake rocker and one be fixedly arranged on first drum type braking device third fixing seat；
One second brake generation device, is articulated in the of second drum type braking device including one second drum type braking device, one
Two brake rockers and one be fixedly arranged on second drum type braking device the 4th fixing seat；
One first balance plate, has one first connecting hole, one second connecting hole and one first pivoted hole；
One second balance plate, has a third connecting hole, one the 4th connecting hole and one second pivoted hole, wherein this first
Pivoted hole is and the second pivoted hole co-rotation；
One first brake conducting wire, including one first conducting wire and the first sleeve and one being respectively coated by outside first conducting wire
Second casing, first conducting wire are arranged in first connecting hole and the third connecting hole, one end connection first behaviour
Make lever and applied pulling force can be transmitted to the first brake rocker arm, it is fixed that described first sleeve one end contradicts described first
Seat, the other end contradict first connecting hole, and second casing one end contradicts the third connecting hole, described in the other end contradicts
Third fixing seat；
One second Brake cable, including one second conducting wire and the third casing being coated on outside second conducting wire, this second
One end of conducting wire connects second operating lever and applied pulling force can be transmitted to second brake rocker, the third set
Pipe one end contradicts second fixing seat, and the other end contradicts the 4th fixing seat；And
One third Brake cable, including a privates and the Quadruplet pipe being coated on outside the privates, which is led
One end of line connects second connecting hole and applied pulling force can be transmitted to second brake rocker, the Quadruplet pipe one
End contradicts the 4th connecting hole, and the other end contradicts the 4th fixing seat.
6. coupling brake system as claimed in claim 5, which is characterized in that the first balance plate further includes one first bullet
Spring abutment is set between first pivoted hole and first connecting hole；The second balance plate further includes one second
Spring base is set between second pivoted hole and the third connecting hole, wherein first spring base and described the
Two spring bases are relative to each other, and device has a compressed spring.
7. coupling brake system as claimed in claim 5, which is characterized in that one end of first conducting wire is arranged with a rebound
Spring is simultaneously engaged with an adjustment nut, to adjust the braking strength when first brake rocking motion.
8. coupling brake system as claimed in claim 5, which is characterized in that the one of second conducting wire and the privates
End is arranged with a rebound spring respectively and engages respectively with an adjustment nut, to adjust when second brake rocker acts
Braking strength.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821146125.5U CN208559680U (en) | 2018-07-19 | 2018-07-19 | Coupling brake system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821146125.5U CN208559680U (en) | 2018-07-19 | 2018-07-19 | Coupling brake system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208559680U true CN208559680U (en) | 2019-03-01 |
Family
ID=65446644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821146125.5U Active CN208559680U (en) | 2018-07-19 | 2018-07-19 | Coupling brake system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208559680U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI699300B (en) * | 2019-06-27 | 2020-07-21 | 安速達實業有限公司 | Brake system and interlocking brake device thereof |
| CN113911246A (en) * | 2020-07-10 | 2022-01-11 | 厦门厦杏摩托有限公司 | Improved structure of linkage brake system |
-
2018
- 2018-07-19 CN CN201821146125.5U patent/CN208559680U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI699300B (en) * | 2019-06-27 | 2020-07-21 | 安速達實業有限公司 | Brake system and interlocking brake device thereof |
| CN113911246A (en) * | 2020-07-10 | 2022-01-11 | 厦门厦杏摩托有限公司 | Improved structure of linkage brake system |
| CN113911246B (en) * | 2020-07-10 | 2023-03-21 | 厦门厦杏摩托有限公司 | Improved structure of linkage brake system |
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