CN208919521U - A kind of novel clutch master cylinder oil inlet hose inserts connection structure fastly - Google Patents
A kind of novel clutch master cylinder oil inlet hose inserts connection structure fastly Download PDFInfo
- Publication number
- CN208919521U CN208919521U CN201821490842.XU CN201821490842U CN208919521U CN 208919521 U CN208919521 U CN 208919521U CN 201821490842 U CN201821490842 U CN 201821490842U CN 208919521 U CN208919521 U CN 208919521U
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- CN
- China
- Prior art keywords
- master cylinder
- oil inlet
- clutch master
- quick connector
- inlet hose
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Abstract
The utility model discloses a kind of novel clutch master cylinder oil inlet hoses to insert connection structure fastly.Oil inlet hose is connect with clutch master cylinder fuel inlet fitting by quick connector, one end of quick connector is provided with inserting groove, oil inlet hose is inserted into inserting groove, the outer circumference surface of oil inlet hose is provided with the limiting groove of annular, quick connector is equipped with the back-off being coupled with limiting groove and buckles, back-off buckle is flush-mounted in limiting groove and matched, clutch master cylinder fuel inlet fitting outside wall surface is equipped with positive stop lug boss, the other end of quick connector is provided with limited step, the end face of clutch master cylinder fuel inlet fitting insertion quick connector to positive stop lug boss is in contact with limited step end face, the end of clutch master cylinder fuel inlet fitting is protruded into communication in oil inlet hose.The utility model solves oil inlet hose assembly force problems of too, and realization is once inserted into position fastly, improves assembly efficiency, reduce manufacturing cost, is suitable for all clutch master cylinders, using convenient.
Description
Technical field
The utility model belongs to field of automobile parts and components, and in particular to a kind of novel clutch master cylinder oil inlet hose is slotting fastly to be connected
Binding structure.
Background technique
Connection structure of the clutch master cylinder oil inlet hose as connection clutch master cylinder and fluid reservoir, mostly uses greatly rubber at present
Hose is fixed on clutch master cylinder fuel inlet fitting and fluid reservoir liquid outlet using steel band type flexible collar by glue hose, both ends,
But since rubber hose manufacturing tolerance is larger, it is be easy to cause assembly difficulty problem when the internal diameter limit on the lower side, is blocked simultaneously
Hoop assembly needs to be assembled using Special frock device, and inefficiency is time-consuming and laborious, causes the waste of human cost, is not inconsistent
Close present industrial process fast development status.
Utility model content
In order to solve oil inlet hose assembly force problems of too, the utility model provide a kind of novel clutch master cylinder into
Oily hose inserts connection structure fastly.
The utility model adopts the following technical solution:
The utility model includes oil inlet hose, quick connector and clutch master cylinder fuel inlet fitting, oil inlet hose and clutch
Master cylinder fuel inlet fitting is connected by quick connector, and one end of quick connector is provided with the grafting to match with the outer diameter of oil inlet hose
One end of slot, oil inlet hose is inserted into inserting groove, and the outer circumference surface of the oil inlet hose in quick connector is provided with the limit of annular
Position groove, quick connector are equipped with the back-off being coupled with limiting groove and buckle, and back-off buckle is flush-mounted in limiting groove and and limit
Position groove stops axially to determine close to the cell wall cooperation of oil inlet hose end so that oil inlet hose insertion quick connector is buckled by back-off
Position.
The middle part of the clutch master cylinder fuel inlet fitting outside wall surface is equipped with positive stop lug boss, and the other end of quick connector is provided with
The limited step to match with the outer diameter of positive stop lug boss, inserting groove and limited step are coaxially arranged and be mutually communicated, clutch master
The end face of cylinder fuel inlet fitting insertion quick connector to positive stop lug boss is in contact with limited step end face, clutch master cylinder fuel inlet fitting
End protrude into oil inlet hose and be connected to oil inlet hose.
One end of the oil inlet hose insertion quick connector is embedded with sealing ring, and the inner ring of sealing ring is tight against clutch master
The outside wall surface of cylinder fuel inlet fitting, oil inlet hose are connected by sealing ring and clutch master cylinder fuel inlet fitting interference fit.
The clutch master cylinder fuel inlet fitting is detachably connected by circlip and quick connector.
The quick connector is equipped with the jump-ring slot being coupled with circlip, and circlip is mounted in the jump-ring slot of quick connector in advance
Notch, when the limited step end face of the positive stop lug boss end face of clutch master cylinder fuel inlet fitting and quick connector contacts, circlip
It is caught in jump-ring slot and completes assembly.
The quick connector is made of metal or plastics.
The beneficial effects of the utility model are:
The utility model efficiently solves oil inlet hose assembly force problems of too, and with push-in clip instead of steel band
Type flexible collar, with clutch master cylinder and fluid reservoir realization once be inserted into position fastly, improve assembly efficiency, reduce manufacture at
This, while being suitable for all clutch master cylinders, using convenient.
Detailed description of the invention
Fig. 1 is the utility model axis of no-feathering surveys view；
Fig. 2 is the utility model Standard cross-sectional view；
Fig. 3 is that the utility model structure cooperates spacing relation figure.
In figure: 1. oil inlet hoses, 2. quick connectors, 3. circlips, 4. sealing rings, 5. clutch master cylinder fuel inlet fittings；I, falls
Buckle button, II, limiting groove, III, jump-ring slot, IV, positive stop lug boss, V, limited step.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and detailed description:
As shown in Figure 1 and Figure 2, oil inlet hose 1 is connect with clutch master cylinder fuel inlet fitting 5 by quick connector 2, fast grafting
First 2 one end is provided with the inserting groove to match with the outer diameter of oil inlet hose 1, and one end of oil inlet hose 1 is inserted into inserting groove, is located at
The outer circumference surface of oil inlet hose 1 in quick connector 2 is provided with the limiting groove II of annular, and quick connector 2 is equipped with and limiting groove
The II back-off buckle I being coupled, back-off buckle I is flush-mounted in limiting groove II simultaneously and limiting groove II is close to 1 end of oil inlet hose
The cell wall in portion cooperates, so that oil inlet hose 1, which is inserted into quick connector 2, stops axially position by back-off buckle I.
The middle part of 5 outside wall surface of clutch master cylinder fuel inlet fitting is equipped with positive stop lug boss IV, as shown in Figure 3, quick connector 2
The other end is provided with the limited step V to match with the outer diameter of positive stop lug boss IV, inserting groove and limited step V is coaxially arranged and phase
Mutually perforation, the end face that clutch master cylinder fuel inlet fitting 5 is inserted into quick connector 2 to positive stop lug boss IV connect with V end face of limited step
Touching, limited step V limits the movement that clutch master cylinder fuel inlet fitting 5 continues into, so that clutch master cylinder fuel inlet fitting 5
End protrude into oil inlet hose 1 and be connected to oil inlet hose 1.
As shown in Fig. 2, one end that oil inlet hose 1 is inserted into quick connector 2 is embedded with sealing ring 4, the inner ring of sealing ring 4 tight against
The outside wall surface of clutch master cylinder fuel inlet fitting 5, oil inlet hose 1 are interference fitted by sealing ring 4 and clutch master cylinder fuel inlet fitting 5
Connection.
As shown in Figure 1, the clutch master cylinder fuel inlet fitting 5 is detachably connected by circlip 3 with quick connector 2.Fastly
Connection-peg 2 is equipped with the jump-ring slot III being coupled with circlip 3, as shown in figure 3, circlip 3 is mounted in the jump-ring slot III of quick connector 2 in advance
Notch, when IV end face of positive stop lug boss of clutch master cylinder fuel inlet fitting 5 is contacted with V end face of limited step of quick connector 2
When, circlip 3, which is caught in jump-ring slot III, completes assembly.
In specific implementation, quick connector 2 is made of metal or plastics.
The course of work of the utility model is as follows:
Firstly, sealing ring 4 is fitted into oil inlet hose 1, sealing ring 4 passes through interference mode and oil inlet hose 1 and clutch
Master cylinder fuel inlet fitting 5 is cooperated, and guarantees seal request；
Secondly, oil inlet hose 1 is inserted into the inserting groove of quick connector 2 until inserting groove is close in the end face of oil inlet hose 1
End face, the back-off of quick connector 2 buckle I is stuck in limiting groove II on the cell wall of 1 end of oil inlet hose, stops oil inlet
Positioning action is played in the axial movement of hose 1, then inserts clutch master cylinder fuel inlet fitting 5 from the limited step V of quick connector 2
Enter to the end face of positive stop lug boss IV and be in contact with V end face of limited step, limited step V limits clutch master cylinder fuel inlet fitting
The pre- circlip 3 mounted in quick connector 2 is caught in jump-ring slot III to clutch master cylinder oil inlet by 5 movements being further inserted at this time
Connector 5 carries out positioning and limits its axial movement.
After to be used, by the back-off of quick connector 2 buckle I and circlip 3 reset, finally extract oil inlet hose 1 and from
Clutch master cylinder fuel inlet fitting 5.
The clutch master cylinder oil inlet hose inserts connection structure fastly, can be suitably used for all clutch master cylinders, only need to be in existing production
It is slightly changed on the basis of product, oil inlet hose assembly force problems of too can be solved, and assembly efficiency can be effectively improved, solved
The certainly waste of human cost.
Claims (5)
1. a kind of novel clutch master cylinder oil inlet hose inserts connection structure fastly, it is characterised in that: including oil inlet hose (1), fast insert
Connector (2) and clutch master cylinder fuel inlet fitting (5), oil inlet hose (1) and clutch master cylinder fuel inlet fitting (5) pass through quick connector
(2) it connects, one end of quick connector (2) is provided with the inserting groove to match with the outer diameter of oil inlet hose (1), oil inlet hose (1)
One end is inserted into inserting groove, and the outer circumference surface for being located at the oil inlet hose (1) in quick connector (2) is provided with the limiting groove of annular
(II), quick connector (2) is equipped with the back-off buckle (I) being coupled with limiting groove (II), and back-off buckle (I) is flush-mounted in limit
Groove (II) simultaneously cooperates with cell wall of the limiting groove (II) close to oil inlet hose (1) end, and clutch master cylinder fuel inlet fitting (5) is outside
The middle part of wall surface is equipped with positive stop lug boss (IV), and the other end of quick connector (2) is provided with to match with the outer diameter of positive stop lug boss (IV)
Limited step (V), inserting groove and limited step (V) are coaxially arranged and be mutually communicated, and clutch master cylinder fuel inlet fitting (5) is inserted
The end face for entering quick connector (2) to positive stop lug boss (IV) is in contact with limited step (V) end face, clutch master cylinder fuel inlet fitting
(5) end is protruded into oil inlet hose (1) and is connected to oil inlet hose (1), and clutch master cylinder fuel inlet fitting (5) passes through circlip (3)
It is detachably connected with quick connector (2).
2. a kind of novel clutch master cylinder oil inlet hose according to claim 1 inserts connection structure fastly, it is characterised in that: institute
The one end for oil inlet hose (1) insertion quick connector (2) stated is embedded with sealing ring (4), and the inner ring of sealing ring (4) is tight against clutch
The outside wall surface of master cylinder fuel inlet fitting (5), oil inlet hose (1) are matched by sealing ring (4) and clutch master cylinder fuel inlet fitting (5) interference
Close connection.
3. a kind of novel clutch master cylinder oil inlet hose according to claim 1 inserts connection structure fastly, it is characterised in that: institute
The clutch master cylinder fuel inlet fitting (5) stated is detachably connected by circlip (3) with quick connector (2).
4. a kind of novel clutch master cylinder oil inlet hose according to claim 3 inserts connection structure fastly, it is characterised in that: institute
The quick connector (2) stated is equipped with the jump-ring slot (III) being coupled with circlip (3), and circlip (3) is mounted in the card of quick connector (2) in advance
The notch of spring slot (III), when the limit of positive stop lug boss (IV) end face and quick connector (2) of clutch master cylinder fuel inlet fitting (5)
When step (V) end face contacts, circlip (3), which is caught in jump-ring slot (III), completes assembly.
5. a kind of novel clutch master cylinder oil inlet hose according to claim 1 inserts connection structure fastly, it is characterised in that: institute
The quick connector (2) stated is made of metal or plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821490842.XU CN208919521U (en) | 2018-09-12 | 2018-09-12 | A kind of novel clutch master cylinder oil inlet hose inserts connection structure fastly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821490842.XU CN208919521U (en) | 2018-09-12 | 2018-09-12 | A kind of novel clutch master cylinder oil inlet hose inserts connection structure fastly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208919521U true CN208919521U (en) | 2019-05-31 |
Family
ID=66705330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821490842.XU Active CN208919521U (en) | 2018-09-12 | 2018-09-12 | A kind of novel clutch master cylinder oil inlet hose inserts connection structure fastly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208919521U (en) |
-
2018
- 2018-09-12 CN CN201821490842.XU patent/CN208919521U/en active Active
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