CN208402967U - A kind of brake structure of fishing line reel - Google Patents
A kind of brake structure of fishing line reel Download PDFInfo
- Publication number
- CN208402967U CN208402967U CN201820889609.2U CN201820889609U CN208402967U CN 208402967 U CN208402967 U CN 208402967U CN 201820889609 U CN201820889609 U CN 201820889609U CN 208402967 U CN208402967 U CN 208402967U
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- China
- Prior art keywords
- friction plate
- static friction
- shaft
- moving component
- fishing line
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Abstract
The utility model relates to a kind of brake structures of fishing line reel, including shaft, moving component and brake block group, brake block group includes at least one movable friction plate and at least one static friction plate, movable friction plate is sleeved on outside shaft and can not move synchronously with shaft and moving component, static friction plate is sleeved on outside shaft and can move synchronously with shaft or moving component, and multiple through holes for axially penetrating through static friction plate are uniformly provided in static friction plate.Through hole is arranged in the utility model in static friction plate, and when static friction plate is under pressure with movable friction plate, the face that movable friction plate is in contact with static friction plate bulge can occur to protrude into the through hole of static friction plate, increases frictional force, to improve braking effect；In addition, so that the contact area between static friction plate and movable friction plate becomes smaller, the heat for the generation that rubs is also small, hardly results in movable friction plate and static friction plate deforms, to increase the service life of brake structure due to aperture setting in static friction plate.
Description
Technical field
The utility model relates to fishing line reel more particularly to a kind of brake structures of fishing line reel.
Background technique
Present free life is more and more extensive, fishes and also increasingly obtains everybody like, the fishing line that we use at present
The service brake structure of wheel mainly includes shaft, covers the moving component that can be rotated relative to the shaft in the shaft and be set to
Brake block group in the inner cavity of the moving component, the brake block group include multiple movable friction plates and multiple static friction plates.It is dynamic to rub
Pad and static friction plate are all that chip stacks, and surface is relatively flat, when the pressure that movable friction plate and static friction plate are subject to is smaller,
Friction is small between movable friction plate and static friction plate, then moving of braking power is also smaller, when movable friction plate and static friction plate by
When the pressure arrived is larger, the frictional force between movable friction plate and static friction plate is larger, then moving of braking power is also larger.But due to dynamic
Contact area between friction plate and static friction plate is larger, is easy to generate heat when frictional force is big, if heat cannot dissipate in time
Out, as the long-time of movable friction plate and static friction plate uses, the heat for the generation that rubs will lead to movable friction plate and static friction plate
It deforms, so as to shorten the service life of brake structure.
Summary of the invention
In order to overcome the above deficiencies in the prior art, the utility model provides a kind of simple and compact for structure, brake
The brake structure of good, the with long service life fishing line reel of effect.
The technical scheme in the invention for solving the technical problem is: a kind of brake structure of fishing line reel, including shaft, set
It can be relative to the moving component and the brake block group in the inner cavity of the moving component that the shaft rotates, institute in the shaft
Stating brake block group includes at least one movable friction plate and at least one static friction plate, and the movable friction plate is sleeved on outside the shaft
It can not be moved synchronously with the shaft and moving component, the static friction plate is sleeved on outside the shaft and can be with the shaft
Or moving component moves synchronously, and multiple through holes for axially penetrating through the static friction plate are uniformly provided in the static friction plate.
Preferably, the moving component is line wheel, it is equipped with the axis hole passed through for the shaft at the center of the line wheel,
There is the inner cavity in the side of the line wheel.
Preferably, offering annular groove on the wall in the outside of the inner cavity, hexagon circlip is arranged in the annular groove.
Preferably, the moving component is gear, it is equipped with the axis hole passed through for the shaft at the center of the gear,
The side of the gear is recessed with the inner cavity.
Preferably, having non-circular hole at the center of the static friction plate, have and the non-circular hole phase in the shaft
Non-circular section of cooperation.
Preferably, lug is extended radially outward on the periphery of the static friction plate, on the wall of the inner cavity of the moving component
Axially offer the guide groove matched with the lug.
Preferably, the static friction plate has multiple and is divided into two groups, static friction plate described in one group includes with the shaft
The static friction plate one moved synchronously has non-circular hole at the center of the static friction plate one, have in the shaft with it is described non-circular
Match non-circular section of hole, static friction plate described in another group includes the static friction plate one ' moved synchronously with the moving component, should
Lug is extended radially outward on the periphery of static friction plate one ', axially offered on the wall of the inner cavity of the moving component with it is described convex
The guide groove that ear matches.
Preferably, multiple rounded displays of the through hole are distributed in the static friction plate.
Preferably, the static friction plate is made of metal material, the movable friction plate is made of nonmetallic materials.
Preferably, the static friction plate and movable friction plate have it is multiple, and multiple movable friction plates with it is multiple described quiet
Friction plate, which is successively spaced apart from each other, to be arranged in outside the shaft.
The utility model has the beneficial effects that: through hole is arranged in the utility model in static friction plate, work as static friction plate
When being under pressure with movable friction plate, the face that movable friction plate is in contact with static friction plate bulge can occur to protrude into static friction plate
Through hole in, increase frictional force, to improve braking effect；In addition, due to aperture setting in static friction plate, so that static friction
Contact area between piece and movable friction plate becomes smaller, and the heat generated when rubbing between static friction plate and movable friction plate also becomes therewith
Small, even if using for a long time, the heat for the generation that rubs also hardly results in movable friction plate and static friction plate deforms, to increase
The service life of brake structure.
Detailed description of the invention
Fig. 1 is the perspective view of the embodiments of the present invention one.
Fig. 2 is the explosive view of the embodiments of the present invention one.
Fig. 3 is the cross-sectional view of the embodiments of the present invention one.
Fig. 4 is the perspective view of the embodiments of the present invention two.
Fig. 5 is the explosive view of the embodiments of the present invention two.
Fig. 6 is the cross-sectional view of the embodiments of the present invention two.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Embodiment one
Referring to Fig.1, Fig. 2, Fig. 3, a kind of brake structure of fishing line reel, including shaft (not shown), cover in the shaft
On can relative to the shaft rotate moving component and the brake block group in the inner cavity of the moving component 2, the brake block
Group includes at least one movable friction plate 3 and at least one static friction plate 4, and the movable friction plate 3 is sleeved on outside the shaft not
Can be moved synchronously with the shaft and moving component, the static friction plate 4 be sleeved on outside the shaft and can with the shaft or
Person's moving component moves synchronously, and multiple through holes 5 for axially penetrating through the static friction plate are uniformly provided in the static friction plate 4.
In the present embodiment, the moving component is line wheel 6, and the axis hole 7 passed through for the shaft is equipped at the center of the line wheel, described
There is the inner cavity 2 in the side of line wheel.
Through hole 5 is arranged in the utility model in static friction plate 4, when static friction plate is under pressure with movable friction plate 3, moves
The face that friction plate 3 is in contact with static friction plate 4 bulge can occur to protrude into the through hole 5 of static friction plate, increase friction
Power, to improve braking effect；In addition, due to aperture setting in static friction plate 4, so that between static friction plate and movable friction plate 3
Contact area become smaller, the heat that generates also becomes smaller therewith when rubbing between static friction plate and movable friction plate, even if making for a long time
With the heat for the generation that rubs also hardly results in movable friction plate 3 and static friction plate 4 deforms, to increase brake structure
Service life.
Annular groove 8 is offered on the wall in the outside of the inner cavity 2, hexagon circlip 9, hexagon are arranged in the annular groove
Brake block group can be axially limited in the inner cavity 2 of moving component by circlip 9.
The first structure of static friction plate 4 can be set are as follows: have non-circular hole 10, institute at the center of the static friction plate 4
Stating has non-circular section matched with the non-circular hole in shaft.The non-circular hole 10 of static friction plate 4 and non-circular section of matching of shaft
It closes, so that static friction plate can only cannot be rotated along the axial movement of shaft relative to shaft, i.e., static friction plate 4 can only be with shaft
It moves synchronously, cannot be moved synchronously with moving component.
Second of structure of static friction plate 4 can be set are as follows: extend radially outward lug on the periphery of the static friction plate 4
12, the guide groove 13 matched with the lug is axially offered on the wall of the inner cavity 2 of the moving component.The lug of static friction plate
12 match with the guide groove 13 of moving component, so that static friction plate 4 opposite can only cannot be transported along the axial movement of moving component
Dynamic component rotation, i.e., static friction plate 4 can only be moved synchronously with moving component, cannot be moved synchronously with shaft.
The third structure of static friction plate can be set are as follows: the static friction plate 4 has multiple and is divided into two groups, described in one group
Static friction plate includes the static friction plate 1 moved synchronously with the shaft, has non-circular hole 10 at the center of the static friction plate one,
There is non-circular section matched with the non-circular hole, static friction plate 4' described in another group includes with the movement portion in the shaft
One ' the 4' of static friction plate that part moves synchronously extends radially outward lug 12, the movement portion on the periphery of one ' 4' of the static friction plate
The guide groove 13 matched with the lug is axially offered on the wall of the inner cavity of part；
The non-circular hole 10 of static friction plate 1 is matched with non-circular section of shaft, so that static friction plate 1 can only be along shaft
Axial movement, and cannot be rotated relative to shaft, i.e. static friction plate 1 can only be moved synchronously with shaft, cannot be same with moving component
Step movement, the lug 12 of one ' 4' of static friction plate is matched with the guide groove 13 of moving component, so that one ' 4' of static friction plate can only edge
The axial movement of moving component, and be unable to relative movement part rotation, i.e. one ' 4' of static friction plate can only be transported with moving component is synchronous
It is dynamic, it cannot be moved synchronously with shaft.
Multiple rounded displays of the through hole 5 are distributed in the static friction plate 4, when static friction plate generates rotation,
Through hole 5 can be accelerated to radiate, good heat dissipation effect.
The static friction plate 4 is made of metal material, and the movable friction plate 3 is made of nonmetallic materials, and one by metal
Material is made, and one is made of nonmetallic materials, can reduce the heat generated when friction.
The static friction plate 4 and movable friction plate 3 have it is multiple, and multiple movable friction plates and multiple static friction plates according to
Secondary be spaced apart from each other is arranged in outside the shaft, and it is more reasonable to design.
Embodiment two
Referring to Fig. 4, Fig. 5, Fig. 6, a kind of brake structure of fishing line reel, including shaft 1, cover can this opposite turn in the shaft
The moving component of axis rotation and the brake block group in the inner cavity of the moving component 2, the brake block group include at least one
A movable friction plate 3 and at least one static friction plate 4, the movable friction plate 3 is sleeved on can not be with the shaft 1 outside the shaft
It is moved synchronously with moving component, the static friction plate 4 is sleeved on outside the shaft 1 and can be same with the shaft or moving component
Step moves, and is uniformly provided with multiple through holes 5 for axially penetrating through the static friction plate in the static friction plate 4.In this city embodiment,
Preferably, the moving component is gear 14, the axis hole 7 passed through for the shaft 1 is equipped at the center of the gear, it is described
The side of gear is recessed with the inner cavity 2.
Through hole 5 is arranged in the utility model in static friction plate 4, when static friction plate is under pressure with movable friction plate 3, moves
The face that friction plate is in contact with static friction plate bulge can occur to protrude into the through hole 5 of static friction plate, increase frictional force,
To improve braking effect；In addition, due to aperture setting in static friction plate 4, so that between static friction plate 4 and movable friction plate 3
Contact area becomes smaller, and the heat generated when rubbing between static friction plate 4 and movable friction plate 3 also becomes smaller therewith, even if making for a long time
With the heat for the generation that rubs also hardly results in movable friction plate and static friction plate deforms, to increase making for brake structure
Use the service life.
The first structure of static friction plate 4 can be set are as follows: have non-circular hole 10, institute at the center of the static friction plate 4
Stating has non-circular section 11 matched with the non-circular hole in shaft 1.Non-circular section of the non-circular hole 10 of static friction plate 4 and shaft 1
11 match, so that static friction plate 4 can only cannot be rotated along the axial movement of shaft relative to shaft, i.e., static friction plate 4 can only
It moves synchronously, cannot be moved synchronously with moving component with shaft 1.
Second of structure of static friction plate 4 can be set are as follows: extend radially outward lug on the periphery of the static friction plate 4
12, the guide groove 13 matched with the lug is axially offered on the wall of the inner cavity 2 of the moving component.Static friction plate 4 it is convex
Ear 12 is matched with the guide groove 13 of moving component, so that static friction plate 4 can only be along the axial movement of moving component, and it cannot be opposite
Moving component rotation, i.e., static friction plate can only be moved synchronously with moving component, cannot be moved synchronously with shaft 1.
The third structure of static friction plate 4 can be set are as follows: the static friction plate 4 has multiple and is divided into two groups, one group of institute
Stating static friction plate 4 includes the static friction plate 1 moved synchronously with the shaft 1, is had at the center of the static friction plate 1 non-circular
Hole 10 has non-circular section 11 matched with the non-circular hole in the shaft 1, and static friction plate 4 described in another group includes with institute
One ' the 4' of static friction plate that moving component moves synchronously is stated, extends radially outward lug 12, institute on the periphery of one ' 4' of the static friction plate
State the guide groove 13 for axially offering on the wall of the inner cavity 2 of moving component and matching with the lug；
The non-circular hole 10 of static friction plate 1 is matched with non-circular section 11 of shaft 1 so that static friction plate 1 can only along turn
The axial movement of axis, and cannot be rotated relative to shaft, i.e. static friction plate 1 can only be moved synchronously with shaft, cannot be with movement portion
Part moves synchronously, and the lug 12 of one ' 4' of static friction plate is matched with the guide groove 13 of moving component, so that one ' 4' of static friction plate is only
It can be unable to relative movement part rotation along the axial movement of moving component, i.e. one ' 4' of static friction plate can only be same with moving component
Step movement, cannot move synchronously with shaft 1.
Multiple rounded displays of the through hole 5 are distributed in the static friction plate 4, when static friction plate generates rotation,
Through hole 5 can be accelerated to radiate, good heat dissipation effect.
The static friction plate 4 is made of metal material, and the movable friction plate 3 is made of nonmetallic materials, and one by metal
Material is made, and one is made of nonmetallic materials, can reduce the heat generated when friction.
The static friction plate 4 and movable friction plate 3 have it is multiple, and multiple movable friction plates and multiple static friction plates according to
Secondary be spaced apart from each other is arranged in outside the shaft 1, and it is more reasonable to design.
The above, the only preferred embodiment of the utility model, are not sufficient to limit the technology of the utility model
Scheme within the spirit and principles of the present invention, can add according to the above description for those of ordinary skills
With increase and decrease, replacement, transformation or improvement, and all these increases and decreases, replacement, transformation or improved technical solution, it all should belong to this
The protection scope of utility model appended claims.
Claims (10)
1. a kind of brake structure of fishing line reel, including shaft, cover in the shaft can relative to the moving component that the shaft rotates, with
And the brake block group in the inner cavity of the moving component, it is characterised in that: the brake block group includes at least one dynamic friction
Piece and at least one static friction plate, the movable friction plate is sleeved on can not be same with the shaft and moving component outside the shaft
Step movement, the static friction plate is sleeved on outside the shaft and can move synchronously with the shaft or moving component, described quiet
Multiple through holes for axially penetrating through the static friction plate are uniformly provided on friction plate.
2. the brake structure of fishing line reel according to claim 1, it is characterised in that: the moving component is line wheel, described
It is equipped with the axis hole passed through for the shaft at the center of line wheel, there is the inner cavity in the side of the line wheel.
3. the brake structure of fishing line reel according to claim 2, it is characterised in that: opened up on the wall in the outside of the inner cavity
There is annular groove, hexagon circlip is arranged in the annular groove.
4. the brake structure of fishing line reel according to claim 1, it is characterised in that: the moving component is gear, described
The axis hole passed through for the shaft is equipped at the center of gear, the side of the gear is recessed with the inner cavity.
5. the brake structure of fishing line reel described according to claim 1 ~ any one of 4, it is characterised in that: the static friction plate
There is non-circular hole at center, there is non-circular section matched with the non-circular hole in the shaft.
6. the brake structure of fishing line reel described according to claim 1 ~ any one of 4, it is characterised in that: the static friction plate
Lug is extended radially outward on periphery, is axially offered on the wall of the inner cavity of the moving component and is led with what the lug matched
Slot.
7. the brake structure of fishing line reel described according to claim 1 ~ any one of 4, it is characterised in that: the static friction plate has
Multiple and be divided into two groups, static friction plate described in one group includes the static friction plate one moved synchronously with the shaft, the static friction plate
There is non-circular hole at one center, there is non-circular section matched with the non-circular hole in the shaft, it is quiet described in another group to rub
Pad includes the static friction plate one ' moved synchronously with the moving component, is extended radially outward on the periphery of the static friction plate one ' convex
Ear axially offers the guide groove matched with the lug on the wall of the inner cavity of the moving component.
8. the brake structure of fishing line reel described according to claim 1 ~ any one of 4, it is characterised in that: multiple through holes
Rounded display is distributed in the static friction plate.
9. the brake structure of fishing line reel described according to claim 1 ~ any one of 4, it is characterised in that: the static friction plate by
Metal material is made, and the movable friction plate is made of nonmetallic materials.
10. the brake structure of fishing line reel described according to claim 1 ~ any one of 4, it is characterised in that: the static friction plate
Have with movable friction plate multiple, and multiple movable friction plates and multiple static friction plates are successively spaced apart from each other and are arranged in described turn
Outside axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820889609.2U CN208402967U (en) | 2018-06-09 | 2018-06-09 | A kind of brake structure of fishing line reel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820889609.2U CN208402967U (en) | 2018-06-09 | 2018-06-09 | A kind of brake structure of fishing line reel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208402967U true CN208402967U (en) | 2019-01-22 |
Family
ID=65110718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820889609.2U Active CN208402967U (en) | 2018-06-09 | 2018-06-09 | A kind of brake structure of fishing line reel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208402967U (en) |
-
2018
- 2018-06-09 CN CN201820889609.2U patent/CN208402967U/en active Active
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