CN206874821U - A kind of disc brake carrier dirt-proof boot - Google Patents
A kind of disc brake carrier dirt-proof boot Download PDFInfo
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- CN206874821U CN206874821U CN201720668169.3U CN201720668169U CN206874821U CN 206874821 U CN206874821 U CN 206874821U CN 201720668169 U CN201720668169 U CN 201720668169U CN 206874821 U CN206874821 U CN 206874821U
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- dirt
- proof boot
- main body
- support
- hole
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Abstract
The utility model provides a kind of disc brake carrier dirt-proof boot,Between the support and guide finger of disk brake,For dust-proof,Ensure that guide finger is isolated from the outside,Do not adhere to and accumulate debris,When ensureing its work,Steering capability is stable,Including dirt-proof boot main body,Dirt-proof boot main body is hollow cylindrical structure,Both ends are mutually communicated,For being enclosed on guide finger,Overall poured using rubber is formed,Remove metallic framework,Simplify manufacturing process and manufacture mould,Its both ends is first end and the second end respectively,The support of disk brake is connected respectively and is installed close to guide finger towards the end of the support of disk brake,Dirt-proof boot main body is telescopic wavy shaped configuration,Every layer of corrugated side is equipped with least one small through hole,Inner space and the ambient atmosphere of dirt-proof boot main body are connected by small through hole,So as to which dirt-proof boot main body will not be caused in compression or elongation,The discharge of gas is not rapid,Cause dirt-proof boot bulk deformation,Shorten the life-span.
Description
Technical field
It the utility model is related to a kind of disc brake carrier dirt-proof boot.
Background technology
It is disk brake rapid heat dissipation, in light weight, simple structure, easy to adjust, particularly high capacity when resistance to elevated temperatures it is good,
Braking effect is stable, and is not afraid of muddy water invasion and attack, in the winter time with severe road conditions down train, so many cars all use disc type system
Dynamic device.The main parts size of disk brake has brake disc, wheel cylinder, caliper, oil pipe and guide finger etc..During work, to ensure
Disk brake normal work, it is necessary to the proofing dust and protecting of guide finger.The dust cover of guide finger is typically adopted in the market
With retractable type, but the mounting means used is excessively simple, causes the dust cover of shrinkage type flexible not in time, so as to dust tightness
It can have a greatly reduced quality, meanwhile, its installing port is generally combined into one using metallic framework and rubber, and its manufacturing cost is high, manufacture work
Skill and manufacture mould are complicated.
The content of the invention
The utility model is in order to solve the above technical problems, provide a kind of disc brake carrier dirt-proof boot, installed in disk
Between the support and guide finger of formula brake, for dust-proof, ensure that guide finger is isolated from the outside, do not adhere to and accumulate debris, protect
When demonstrate,proving its work, steering capability is stable.Including dirt-proof boot main body, dirt-proof boot main body is hollow cylindrical structure, and both ends are mutually passed through
Logical, for being enclosed on guide finger, overall poured using rubber is formed, and its both ends is first end and the second end respectively, and first
End connects the support of disk brake, provided with the position limiting structure corresponding with support, fixes detachably or directly；Second
End is installed close to guide finger towards the end of the support of disk brake, and side face of the second end close to port is provided with spacing spiral shell
Hole, spacing screw axis by the second end and are oriented to perpendicular to the central shaft of dirt-proof boot main body by spacing screw and holding screw
Pin is fixedly connected, and on guide finger, can prevent the sliding of screw with the supporting stopper slot provided with holding screw.So,
Closely it is connected with disc brake carrier and guide finger by first end and the second end, during brake operation, dirt-proof boot two
End greatly improves all without departing from disc brake carrier and guide finger, its anti-dust performance.
Dirt-proof boot main body is telescopic wavy shaped configuration, and when ensureing guide finger work, dirt-proof boot main body possesses scalable
Ability, meanwhile, every layer of corrugated side is equipped with least one small through hole, by small through hole connect dirt-proof boot main body in
Portion space and ambient atmosphere, can be by small through hole when dirt-proof boot main body is compressed or elongates, rapid exhaust or air-breathing,
So as to cause dirt-proof boot main body, in compression or elongation, the discharge of gas is not rapid, causes dirt-proof boot bulk deformation, contracts
Its short access times and life-span.Air Filter is covered with the small through hole, so, debris would not enter dirt-proof boot by small through hole
It is interior.
Further, to improve dust-proof effect, the Air Filter has three layers, the network interface size of Air Filter from outside to inside by
Gradual change is small.
Further, during the work of brake, hot environment can be produced, so dirt-proof boot body interior surface is covered with resistance to height
Temperature, fire proofing, the applicability and service life of dirt-proof boot can be improved.
Further, the position limiting structure includes leading into structure and stopper slot at the port, the depth of stopper slot and
Width is corresponding with the size of the limiting component on the support of disk brake, and it is to be provided with close to one end of support that it, which is led into structure,
Import is led in taper.
Further, the position limiting structure also includes being positioned close to the extension edge at port, and extension edge is provided with through hole,
By through hole and screw, the support of disk brake is provided with corresponding screw, and first end is fixed on into disk brake
On support.
Further, dirt-proof boot main body is provided with a conical bolt hole in the side face close to first end, and the conical bolt hole runs through
The side wall of dirt-proof boot main body, by a cone rubber screw closure, when adding lubricating oil, cone rubber screw is turned on, passes through taper
Screw fills lubricating oil to guide finger.It is provided to improve the cooperation of screw and screw using conical bolt hole and cone rubber screw
Tight ness rating, it is difficult for drop-off, influence dust-proof effect.
From above-mentioned to description of the present utility model, compared to the prior art, the utility model has the following advantages that：
The utility model provides a kind of disc brake carrier dirt-proof boot, and its agent structure uses elastomeric material, gone completely
The metallic framework in traditional material is fallen, has simplified manufacture craft, makes mould and the mounting means in later stage, also greatly reduce
Processing cost.Meanwhile the small through hole of ventilation is added on corrugated side plate, dirt-proof boot is avoided when flexible, because air
Discharge absorb not in time, cause dirt-proof boot to deform, ultimately cause the shortening of service life.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding to of the present utility model, forms one of the present utility model
Point, schematic description and description of the present utility model is used to explain the utility model, does not form to of the present utility model
Improper restriction.
Wherein：
Fig. 1 is product structure schematic diagram of the present utility model；(positive view)
Fig. 2 is assembling structure schematic diagram of the present utility model；(positive view)
Embodiment
In order that technical problem to be solved in the utility model, technical scheme and beneficial effect are clearer, clear, with
Under in conjunction with the accompanying drawings and embodiments, the utility model is further elaborated.It is it should be appreciated that described herein specific real
Example is applied only to explain the utility model, is not used to limit the utility model.
Referring to Fig. 1, a kind of disc brake carrier dirt-proof boot, installed in disk brake support 1 and guide finger 2 it
Between, for dust-proof, guarantee guide finger 2 is isolated from the outside, and does not adhere to and accumulate debris, and when ensureing its work, steering capability is stable.
Including dirt-proof boot main body 3, dirt-proof boot main body 3 is hollow cylindrical structure, and both ends are mutually communicated, whole for being enclosed on guide finger 2
Body is poured using rubber and formed, and its both ends is first end 31 and the second end 32 respectively, and first end 31 connects disc type brake
The support 1 of device, provided with the position limiting structure corresponding with support 1；Branch of the second end 32 close to guide finger 2 towards disk brake
The end installation of frame 1, side face of the second end 32 close to port are provided with spacing screw 321, and the spacing axle of screw 321 is perpendicular to dust-proof
The central shaft of main body 3 is covered, is fixedly connected with the second end 32 with guide finger 2 by spacing screw 321 and holding screw 322,
On guide finger 2, the sliding of screw can be prevented with the supporting stopper slot provided with holding screw 322.So, first is passed through
End 31 and the second end 32 are closely connected with disc brake carrier 1 and guide finger 2, during brake operation, dirt-proof boot both ends
All without departing from disc brake carrier 1 and guide finger 2, its anti-dust performance greatly improves.Wherein, the position limiting structure includes leaning on
Leading into structure, stopper slot and extension edge at proximal port, the limit in the depth and width of stopper slot and the support 1 of disk brake
The size of position part is corresponding, and it is to lead import provided with taper close to one end of support 1 that it, which is led into structure, and extension edge is provided with logical
Hole, by through hole and screw, the support 1 of disk brake is provided with corresponding screw, and first end 31 is fixed on into disc type system
On the support 1 of dynamic device.
Dirt-proof boot main body 3 is telescopic wavy shaped configuration, and when ensureing that guide finger 2 works, dirt-proof boot main body 3 possesses and can stretched
The ability of contracting, meanwhile, every layer of corrugated side is equipped with 1 small through hole 33, and dirt-proof boot main body 3 is connected by small through hole 33
Inner space and ambient atmosphere, when dirt-proof boot main body 3 is compressed or elongated, can by small through hole 33, rapid exhaust or
Air-breathing, so as to cause dirt-proof boot main body 3, in compression or elongation, the discharge of gas is not rapid, causes dirt-proof boot main body 3
Deformation, shortens its access times and life-span.To improve dust-proof effect, Air Filter is covered with the small through hole 33, Air Filter has three
Layer, the network interface size of Air Filter from outside to inside taper into.
Brake at work, can produce hot environment, so the interior surface of dirt-proof boot main body 3 is covered with high temperature resistant, fire-retardant
Material, the applicability and service life of dirt-proof boot can be improved.
In the present embodiment, dirt-proof boot main body 3 is provided with a conical bolt hole 34, the taper spiral shell in the side face close to first end 31
The side wall of dirt-proof boot main body 3 is run through in hole 34, is closed by a cone rubber screw 35, when adding lubricating oil, turns on cone rubber spiral shell
Nail 35, lubricating oil is filled to guide finger 2 by conical bolt hole 34.It is provided to using conical bolt hole 34 and cone rubber screw 35
The cooperation tight ness rating of screw and screw is improved, it is difficult for drop-off, influence dust-proof effect.
From above-mentioned to description of the present utility model, compared to the prior art, the utility model has the following advantages that：
The utility model provides a kind of disc brake carrier dirt-proof boot, and its agent structure uses elastomeric material, gone completely
The metallic framework in traditional material is fallen, has simplified manufacture craft, makes mould and the mounting means in later stage, also greatly reduce
Processing cost.Meanwhile the small through hole of ventilation is added on corrugated side plate, dirt-proof boot is avoided when flexible, because air
Discharge absorb not in time, cause dirt-proof boot to deform, ultimately cause the shortening of service life.
The utility model is exemplarily described above in conjunction with accompanying drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, as long as employing changing for the various unsubstantialities that methodology and technical scheme of the present utility model are carried out
Enter, or it is not improved by it is of the present utility model design and technical scheme directly apply to other occasions, in the utility model
Protection domain within.
Claims (6)
1. a kind of disc brake carrier dirt-proof boot, between the support and guide finger of disk brake, for dust-proof, its
It is characterised by, include the dirt-proof boot main body of full rubber, dirt-proof boot main body is hollow cylindrical body, and both ends insertion, both ends are respectively
First end and the second end, first end connects the support of disk brake, provided with the position limiting structure corresponding with support；The
Two ends are installed close to guide finger towards the end of the support of disk brake, and side face of the second end close to port is provided with spacing
Screw, spacing screw axis perpendicular to dirt-proof boot main body central shaft, by spacing screw and holding screw by the second end with leading
It is fixedly connected to pin；Dirt-proof boot main body is telescopic wavy shaped configuration, and it is small logical that every layer of corrugated side is equipped with least one
Hole, inner space and the ambient atmosphere of dirt-proof boot main body are connected by small through hole, Air Filter is covered with the small through hole.
2. a kind of disc brake carrier dirt-proof boot according to claim 1, it is characterised in that the Air Filter has three
Layer, the network interface size of Air Filter from outside to inside taper into.
3. a kind of disc brake carrier dirt-proof boot according to claim 1, it is characterised in that in the dirt-proof boot main body
Portion surface is covered with high temperature resistant, fire proofing.
4. a kind of disc brake carrier dirt-proof boot according to claim 1, it is characterised in that the position limiting structure includes
Leading into structure and stopper slot at the port, the limiting component in the depth and width of stopper slot and the support of disk brake
Size it is corresponding.
5. a kind of disc brake carrier dirt-proof boot according to claim 1, it is characterised in that the position limiting structure also wraps
The extension edge being positioned close at port is included, extension edge is provided with through hole, and by through hole and screw, first end is fixed on into disk
On the support of formula brake.
6. a kind of disc brake carrier dirt-proof boot according to claim 1, it is characterised in that dirt-proof boot main body is close
The side face of first end is provided with a conical bolt hole, and the conical bolt hole runs through the side wall of dirt-proof boot main body, passes through a cone rubber spiral shell
Nail closing, when adding lubricating oil, turns on cone rubber screw, and lubricating oil is filled to guide finger by conical bolt hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720668169.3U CN206874821U (en) | 2017-06-09 | 2017-06-09 | A kind of disc brake carrier dirt-proof boot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720668169.3U CN206874821U (en) | 2017-06-09 | 2017-06-09 | A kind of disc brake carrier dirt-proof boot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206874821U true CN206874821U (en) | 2018-01-12 |
Family
ID=61332615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720668169.3U Active CN206874821U (en) | 2017-06-09 | 2017-06-09 | A kind of disc brake carrier dirt-proof boot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206874821U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441989A (en) * | 2018-12-28 | 2019-03-08 | 贵州大学 | A kind of damping element protective device of the All-terrain Forklift with dustproof effect |
| CN111336081A (en) * | 2020-04-14 | 2020-06-26 | 富阳通力机械制造有限公司 | Structure capable of effectively preventing dust accumulation of jack pump core and assembling method |
-
2017
- 2017-06-09 CN CN201720668169.3U patent/CN206874821U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441989A (en) * | 2018-12-28 | 2019-03-08 | 贵州大学 | A kind of damping element protective device of the All-terrain Forklift with dustproof effect |
| CN111336081A (en) * | 2020-04-14 | 2020-06-26 | 富阳通力机械制造有限公司 | Structure capable of effectively preventing dust accumulation of jack pump core and assembling method |
| CN111336081B (en) * | 2020-04-14 | 2023-12-26 | 富阳通力机械制造有限公司 | Structure capable of effectively preventing dust deposition on pump core of jack and assembling method |
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