CN203375047U - Connected and integrated brake hose assembly - Google Patents
Connected and integrated brake hose assembly Download PDFInfo
- Publication number
- CN203375047U CN203375047U CN201320396304.5U CN201320396304U CN203375047U CN 203375047 U CN203375047 U CN 203375047U CN 201320396304 U CN201320396304 U CN 201320396304U CN 203375047 U CN203375047 U CN 203375047U
- Authority
- CN
- China
- Prior art keywords
- hollow bolt
- seal washer
- brake hose
- hose
- integrated brake
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The utility model provides a connected and integrated brake hose assembly which comprises a hose connector, two sealing washers located on the two sides of the hose connector respectively, and a hollow bolt, wherein the hose connector is provided with a through hole; the hollow bolt is preassembled in the through hole of the hose connector and through holes of the two sealing washers to enable the hose connector and the two sealing washers to be preassembled and integrated together; the sealing washer at the side of the threaded rod of the hollow bolt is compressed to deform to enable the sealing washer at the side of the threaded rod to rotate freely relative to the hollow bolt and not fall off. According to the connected and integrated brake hose assembly, an installation mistake is avoided, forming safety is ensured, and meanwhile total cost of parts is lowered.
Description
Technical field
The utility model relates to brake system of car, relates in particular to a kind of integrated brake hose assemblies that connects.
Background technique
When automobile is born, motor vehicle braking system is just being played the part of vital role at the secure context of vehicle.In prior art, the Brake hose in braking system normally consigns to hollow bolt, seal washer and flexible pipe respectively the assembling of main frame progress row.
But main engine factory find in braking system leakage of oil case, when the Brake hose with square knuckle is installed, carelessness due to the workman, have that gasket seal fills less, fills more, the situation of misloading, once this kind of situation occurs, this Brake hose will have a strong impact on traffic safety.
The model utility content
The technical problems to be solved in the utility model is to provide a kind of integrated brake hose assemblies that connects, and can avoid setup error, guarantees to form safety, and is conducive to reduce total cost of parts.
For solving the problems of the technologies described above, the utility model provides a kind of integrated brake hose assemblies that connects, and comprising:
Hose coupling, this hose coupling has through hole;
Two seal washers, lay respectively at the both sides of described hose coupling;
Hollow bolt, be pre-loaded in the through hole of described hose coupling and two seal washers, described hose coupling and two seal washer prepackages are integrated, wherein, the seal washer compressive deformation of described hollow bolt screw rod side so that the seal washer of this screw rod side with respect to described hollow bolt, can rotate freely and not come off.
According to an embodiment of the present utility model, the planeness of the seal washer of described compressive deformation is 1.0.
According to an embodiment of the present utility model, the minimum diameter of the through hole of the seal washer of described compressive deformation is less than the major diameter of thread of described hollow bolt.
Compared with prior art, the utlity model has following advantage:
The utility model embodiment's brake hose assemblies integrates hose coupling, two seal washers and hollow bolt prepackage, also do as a whole use and deliver to customer, can stop setup error on the one hand, guarantee the driving cost, reduce total part once originally, can reduce on the other hand client's the part installation time, be conducive to raise the efficiency; In addition, can also reduce client's Part No., be convenient to reduce client's logistics management cost.
The accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram of the integrated brake hose assemblies of the utility model embodiment's connection;
Fig. 2 is the perspective view of the integrated brake hose assemblies of the utility model embodiment's connection;
Fig. 3 is the front view of the integrated brake hose assemblies of the utility model embodiment's connection;
Fig. 4 is the worm's eye view of the integrated brake hose assemblies of the utility model embodiment's connection.
Embodiment
Below in conjunction with specific embodiments and the drawings, the utility model is described in further detail, but should not limit protection domain of the present utility model with this.
Referring to figs. 1 to Fig. 4, the brake hose assemblies 10 of the present embodiment comprises: hose coupling 1, two seal washers 7 and hollow bolts 6.
Wherein, hose coupling 1 also can be referred to as square knuckle, has the through hole coordinated with bolt on the end of this hose coupling 1.
Two seal washers 7 lay respectively at the both sides of hose coupling 1, and hollow bolt 6 is pre-loaded in the through hole of hose coupling 1 and two seal washers 7, and hose coupling 1 and two seal washer 7 prepackages are integrated.In fact, hollow bolt 6, two seal washers 7 and the whole prepackage of hose coupling 1 integrate the formation brake hose assemblies.When paying, this brake hose assemblies one is delivered to customer, but not a plurality of independent part is paid respectively.
One of them is positioned at head one side of hollow bolt 6 two seal washers 7, and particularly, between the head and hose coupling 1 of hollow bolt 6, another seal washer 7 is positioned at screw rod one side of hollow bolt 6.Wherein, be positioned at seal washer 7 compressive deformation after prepackage of screw rod one side, for example, three directions that can be 120 ° from mutual angle are pushed the seal washer 7 of screw rod side, it is deformed, and the seal washer 7 of compressive deformation can rotate freely and not come off with respect to hollow bolt 6.Particularly, the through hole minimum diameter of the seal washer 7 of compressive deformation is less than the major diameter of thread of hollow bolt 6.
In practical operation, after hollow bolt 6, hose coupling 1 and two seal washers 7 are fitted together in advance, can use proper implements to be pushed from three directions the seal washer 7 of screw rod one side, make seal washer 7 distortion be and be similar to leg-of-mutton shape (with reference to figure 4), can the diabolo summit in practical operation to suitably the controlling apart from 3xD of its opposite side, make the seal washer of compressive deformation can rotate freely and not come off with respect to hollow bolt 6.
As a preferred embodiment, after prepackage, the planeness of the seal washer 7 of compressive deformation is for being preferably 1.0.In addition, the prepackage of whole brake hose assemblies also needs to meet default brake fluid flow requirement.
Although the utility model with preferred embodiment openly as above; but it is not for limiting the utility model; any those skilled in the art are not within breaking away from spirit and scope of the present utility model; can make possible change and modification, the scope that therefore protection domain of the present utility model should be defined with the utility model claim is as the criterion.
Claims (3)
1. one kind connects integrated brake hose assemblies, it is characterized in that, comprising:
Hose coupling, this hose coupling has through hole;
Two seal washers, lay respectively at the both sides of described hose coupling;
Hollow bolt, be pre-loaded in the through hole of described hose coupling and two seal washers, described hose coupling and two seal washer prepackages are integrated, wherein, the seal washer compressive deformation of described hollow bolt screw rod side so that the seal washer of this screw rod side with respect to described hollow bolt, can rotate freely and not come off.
2. the integrated brake hose assemblies of connection according to claim 1, is characterized in that, the planeness of the seal washer of described compressive deformation is 1.0.
3. the integrated brake hose assemblies of connection according to claim 1, is characterized in that, the minimum diameter of the through hole of the seal washer of described compressive deformation is less than the major diameter of thread of described hollow bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320396304.5U CN203375047U (en) | 2013-07-04 | 2013-07-04 | Connected and integrated brake hose assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320396304.5U CN203375047U (en) | 2013-07-04 | 2013-07-04 | Connected and integrated brake hose assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203375047U true CN203375047U (en) | 2014-01-01 |
Family
ID=49837576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320396304.5U Expired - Lifetime CN203375047U (en) | 2013-07-04 | 2013-07-04 | Connected and integrated brake hose assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203375047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104279387A (en) * | 2013-07-04 | 2015-01-14 | 上海大陆汽车制动系统销售有限公司 | Brake hose assembly integrated through connection |
-
2013
- 2013-07-04 CN CN201320396304.5U patent/CN203375047U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104279387A (en) * | 2013-07-04 | 2015-01-14 | 上海大陆汽车制动系统销售有限公司 | Brake hose assembly integrated through connection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202561304U (en) | Self-sealing pipe connector | |
| CN104565634A (en) | Aircraft washer | |
| CN203375047U (en) | Connected and integrated brake hose assembly | |
| CN203812956U (en) | Anti-loose external storage battery combined terminal | |
| CN204004978U (en) | It is a kind of for the tee union of oil-fired system pressure transducer is installed | |
| CN203614052U (en) | Self-locking threaded joint | |
| CN104279387A (en) | Brake hose assembly integrated through connection | |
| CN203050552U (en) | Connecting joint for petroleum drilling | |
| CN202927307U (en) | Pipe joint for air brake pipeline connection of automobile | |
| CN204739343U (en) | Adjustable hinge rubber expansion joint of double entry | |
| CN201827209U (en) | Bolt with hole | |
| CN204899348U (en) | Manual parking stall of T type lock | |
| CN204187167U (en) | With the Railway High Speed Train vehicle pipe joint of lock washer | |
| CN205842034U (en) | Hydraulic joint pipe fitting | |
| CN205136885U (en) | Flanged disc | |
| CN204226335U (en) | Multi-stage expansion cylinder earrings connecting structure | |
| CN204692818U (en) | A kind of Bite type fittings | |
| CN204333838U (en) | Oil pipe electric heating high-voltage wellhead wire connector sealing device | |
| CN204729809U (en) | A kind of extender swivel joint | |
| CN204284785U (en) | Hole blocking device stolen by a kind of petroleum pipeline | |
| CN210235089U (en) | Anti-strong-force steering knuckle of agricultural machine | |
| CN203671223U (en) | Pedal structure | |
| CN204372411U (en) | Hinged pipe joint locking device | |
| CN203974925U (en) | A kind of adjustable safety automobile steering device | |
| CN203508335U (en) | Weld joint sealant muzzle device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140101 |
|
| CX01 | Expiry of patent term |