CN208417324U - A kind of master cylinder and clutch master cylinder integrated formed structure - Google Patents
A kind of master cylinder and clutch master cylinder integrated formed structure Download PDFInfo
- Publication number
- CN208417324U CN208417324U CN201820957144.XU CN201820957144U CN208417324U CN 208417324 U CN208417324 U CN 208417324U CN 201820957144 U CN201820957144 U CN 201820957144U CN 208417324 U CN208417324 U CN 208417324U
- Authority
- CN
- China
- Prior art keywords
- master cylinder
- clutch master
- clutch
- hinge bar
- pump housing
- 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 - Fee Related
Links
Abstract
The utility model discloses a kind of master cylinder and clutch master cylinder integrated formed structure, including master cylinder, clutch master cylinder, the master cylinder, the outer surface of clutch master cylinder is equipped with and pushes away fork arm and push rod, the master cylinder, the internal end surface of clutch master cylinder is fixedly connected with link block, the master cylinder, the upper end face of clutch master cylinder is equipped with threeway tube head, the inner surface of the threeway tube head is threadedly attached in the outer surface of the lower end connection nozzle of the pump housing, the lower end outside surface of the pump housing is equipped with sealing ring, the lower surface of the pump housing passes through annular pipe sleeve in the upper end outer surface of threeway tube head, inner surface is hinged with hinge bar by articulated shaft at the inner surface through slot of the ring pipe, the rear surface of the hinge bar is fixedly connected with fixture block by supporting block, the master cylinder and clutch master cylinder Integrated formed structure, when long-time uses, the pump housing will not loosen, and improve stability.
Description
Technical field
The utility model relates to master cylinder and clutch master cylinder technical field, specially a kind of master cylinder and clutch
Master cylinder integrated formed structure.
Background technique
It is that component important in brake system of car has gone out in the prior art in master cylinder and clutch master cylinder
The advantages such as the structure of existing master cylinder and clutch master cylinder one, can reduce installation space in this way, and manufacturing cost is low, but showing
Master cylinder be connected through a screw thread mostly during installation with the pump body on clutch master cylinder integrated formed structure,
It is easy to loosen when using for a long time, stability need to be improved.
Utility model content
The purpose of this utility model is to provide a kind of master cylinder and clutch master cylinder integrated formed structure, on solving
State the problem of proposing in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of master cylinder and clutch master cylinder one
Forming structure, including master cylinder, clutch master cylinder, the master cylinder, clutch master cylinder outer surface be equipped with push away fork
Bar and push rod, the master cylinder, clutch master cylinder internal end surface be fixedly connected with link block, the master cylinder, clutch
The upper end face of device master cylinder is equipped with threeway tube head, and the lower end that the inner surface of the threeway tube head is threadedly attached in the pump housing connects
The outer surface of pipe nozzle；
The lower end outside surface of the pump housing is equipped with sealing ring；
The lower surface of the pump housing passes through upper end outer surface of the annular pipe sleeve in threeway tube head, the inside of the ring pipe
Inner surface is hinged with hinge bar by articulated shaft at the through slot of surface, and the rear surface of the hinge bar connects by the way that supporting block is fixed
It is connected to fixture block.
Preferably, the outer surface of the fixture block is stuck in the inner surface of threeway tube head, the outside of hinge bar by card slot
Surface slidably connects torsional spring, and the outer surface of torsional spring is fixedly connected on the inner surface of articulated shaft and hinge bar.
Preferably, the lower end outside surface of the hinge bar is fixedly connected with fixed block, and the inner surface of fixed block passes through
Slide opening slidably connects cross positioning pin, and the outer surface of cross positioning pin slidably connects spring, cross positioning pin
Upper end outer surface the outer end inner surface of articulated shaft is stuck in by locating slot.
Preferably, the rear surface of the cross positioning pin is fixedly connected with bending pull rod.
Preferably, the inner surface of the ring pipe is covered with rubber layer.
Compared with prior art, the utility model has the beneficial effects that the master cylinder and clutch master cylinder are integrally formed
Structure after being connected on threeway tube head by the pump housing, at this moment drives hinge bar overturning by torsional spring, fixture block can be driven to stick into card slot
In threeway tube head, connection nozzle can be positioned, when long-time uses, the pump housing will not loosen, and improve stability.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is enlarged drawing at the A of the utility model；
Fig. 3 is the torsional spring and hinge bar and articulated shaft connection relationship lateral sectional view of the utility model；
Fig. 4 is the card slot and threeway tube head positional diagram of the utility model.
In figure: 1 master cylinder, 2 clutch master cylinders, 3 push away fork arm, 4 push rods, 5 link blocks, 6 threeway tube heads, 7 pump housings, 8 companies
Pipe nozzle, 9 sealing rings, 10 ring pipes, 11 through slots, 12 articulated shafts, 13 hinge bars, 14 supporting blocks, 15 fixture blocks, 16 card slots, 17 are turned round
Spring, 18 fixed blocks, 19 slide openings, 20 cross positioning pins, 21 springs, 22 locating slots, 23 bending pull rods.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
Please refer to Fig. 1-4, the utility model provides a kind of technical solution: a kind of master cylinder and clutch master cylinder one at
Type structure, including master cylinder 1, clutch master cylinder 2, master cylinder 1, clutch master cylinder 2 outer surface be equipped with push away 3 and of fork arm
Push rod 4, master cylinder 1, clutch master cylinder 2 internal end surface be fixedly connected with link block 5, master cylinder 1, clutch master cylinder 2
Upper end face be equipped with threeway tube head 6, the inner surface of threeway tube head 6 be threadedly attached in the pump housing 7 lower end connection nozzle 8
Outer surface；
The lower end outside surface of the pump housing 7 is equipped with sealing ring 9, this is to when in use, be carried out by sealing ring 9 close
Envelope；
The lower surface of the pump housing 7 passes through 10 sets of the ring pipe upper end outer surfaces in threeway tube head 6, the inside table of ring pipe 10
Inner surface is hinged with hinge bar 13 by articulated shaft 12 at face through slot 11, and the rear surface of hinge bar 13 is solid by supporting block 14
Surely it is connected with fixture block 15；
The outer surface of fixture block 15 is stuck in the inner surface of threeway tube head 6, the outer surface of hinge bar 13 by card slot 16
Torsional spring 17 is slidably connected, the outer surface of torsional spring 17 is fixedly connected on the inner surface of articulated shaft 12 and hinge bar 13, this is
In order to which when in use, after the connection nozzle 8 on the pump housing 7 is threadedly attached on threeway tube head 6, torsion at this moment can be passed through
Spring 17 drives hinge bar 13 to overturn, and supporting block 14 and fixture block 15 can be driven to overturn, fixture block 15 can be stuck in card slot 16, at this moment may be used
Connection nozzle 8 is positioned, the pump housing 7 will not be caused to loosen when long-time uses；
The lower end outside surface of hinge bar 13 is fixedly connected with fixed block 18, and the inner surface of fixed block 18 passes through slide opening 19
Cross positioning pin 20 is slidably connected, the outer surface of cross positioning pin 20 slidably connects spring 21, cross positioning
The upper end outer surface of pin 20 is stuck in the outer end inner surface of articulated shaft 12 by locating slot 22, this be in order to when in use,
After fixture block 15 sticks into card slot 16, at this moment cross positioning pin 20 is driven to bounce the positioning sticked into articulated shaft 12 by spring 21
In slot 22, hinge bar 13 can be positioned, the vibration that when use is formed not will lead to fixture block 15 and be detached from card slot 16, and structure is more firm
Gu；
The rear surface of cross positioning pin 20 is fixedly connected with bending pull rod 23, this be in order to when in use, by
When dismantling the pump housing 7, after pulling downward on the disengaging locating slot 22 of cross positioning pin 20 by bending pull rod 23, hinge bar 13 can be driven
Overturning can drive fixture block 15 to be detached from card slot 16, at this moment drive cross positioning pin 20 to stick into articulated shaft 12 by spring 21 again
In outer end locating slot 22, hinge bar 13 can be positioned again, this is in order to which in the twisting pump housing 7 upwards, fixture block 15 will not be touched
Encounter threeway tube head 6, will not be in the way, is easy to use；
The inner surface of ring pipe 10 is covered with rubber layer, can be fitted closely, can be risen by rubber layer and 6 outer end of threeway tube head
To sealing effect.
When the utility model is specifically implemented: in use, by the way that the connection nozzle 8 on the pump housing 7 is threadedly attached in
After on threeway tube head 6, at this moment hinge bar 13 can be driven to overturn by torsional spring 17, supporting block 14 and fixture block 15 can be driven to overturn, it can
Fixture block 15 is stuck in card slot 16, at this moment connection nozzle 8 can be positioned, will not cause the pump housing 7 loose when long-time uses
It is dynamic, when in use, after fixture block 15 sticks into card slot 16, at this moment drives cross positioning pin 20 to bounce by spring 21 and stick into hinge
In locating slot 22 in spindle 12, hinge bar 13 can be positioned, the vibration that when use is formed not will lead to the disengaging of fixture block 15
Card slot 16, structure is stronger, when in use, by the way that it is fixed to pull downward on cross by bending pull rod 23 when dismantling the pump housing 7
After position pin 20 is detached from locating slot 22, hinge bar 13 can be driven to overturn, fixture block 15 can be driven to be detached from card slot 16, at this moment pass through spring again
21 drive cross positioning pins 20 stick into the outer end locating slot 22 of articulated shaft 12, can position again to hinge bar 13, this
In order to which in the twisting pump housing 7 upwards, fixture block 15 will not touch threeway tube head 6, will not be in the way, it is easy to use.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of master cylinder and clutch master cylinder integrated formed structure, including master cylinder (1), clutch master cylinder (2), special
Sign is: the master cylinder (1), clutch master cylinder (2) outer surface be equipped with push away fork arm (3) and push rod (4), the brake
Master cylinder (1), clutch master cylinder (2) internal end surface be fixedly connected with link block (5), the master cylinder (1), clutch master cylinder
(2) upper end face is equipped with threeway tube head (6), and the inner surface of the threeway tube head (6) is threadedly attached in the pump housing (7)
Lower end connects the outer surface of nozzle (8)；
The lower end outside surface of the pump housing (7) is equipped with sealing ring (9)；
The lower surface of the pump housing (7) covers the upper end outer surface in threeway tube head (6), the ring pipe by ring pipe (10)
(10) inner surface is hinged with hinge bar (13) by articulated shaft (12) at inner surface through slot (11), the hinge bar (13)
Rear surface be fixedly connected with fixture block (15) by supporting block (14).
2. a kind of master cylinder according to claim 1 and clutch master cylinder integrated formed structure, it is characterised in that: described
The outer surface of fixture block (15) is stuck in the inner surface of threeway tube head (6), the outer surface of hinge bar (13) by card slot (16)
It slidably connects torsional spring (17), the outer surface of torsional spring (17) is fixedly connected on the inside table of articulated shaft (12) and hinge bar (13)
Face.
3. a kind of master cylinder according to claim 1 and clutch master cylinder integrated formed structure, it is characterised in that: described
The lower end outside surface of hinge bar (13) is fixedly connected with fixed block (18), and the inner surface of fixed block (18) passes through slide opening (19)
It slidably connects cross positioning pin (20), the outer surface of cross positioning pin (20) slidably connects spring (21), cross
The upper end outer surface of shape positioning pin (20) is stuck in the outer end inner surface of articulated shaft (12) by locating slot (22).
4. a kind of master cylinder according to claim 3 and clutch master cylinder integrated formed structure, it is characterised in that: described
The rear surface of cross positioning pin (20) is fixedly connected with bending pull rod (23).
5. a kind of master cylinder according to claim 1 and clutch master cylinder integrated formed structure, it is characterised in that: described
The inner surface of ring pipe (10) is covered with rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820957144.XU CN208417324U (en) | 2018-06-21 | 2018-06-21 | A kind of master cylinder and clutch master cylinder integrated formed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820957144.XU CN208417324U (en) | 2018-06-21 | 2018-06-21 | A kind of master cylinder and clutch master cylinder integrated formed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208417324U true CN208417324U (en) | 2019-01-22 |
Family
ID=65108739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820957144.XU Expired - Fee Related CN208417324U (en) | 2018-06-21 | 2018-06-21 | A kind of master cylinder and clutch master cylinder integrated formed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208417324U (en) |
-
2018
- 2018-06-21 CN CN201820957144.XU patent/CN208417324U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205672809U (en) | A kind of stirring paddle with silica gel piece | |
| CN208417324U (en) | A kind of master cylinder and clutch master cylinder integrated formed structure | |
| CN201648617U (en) | Spindle bolster connector | |
| CN201083087Y (en) | Inclined well and horizontal well pumping rod deflected-abrasion-resisting universal connector | |
| CN102886874B (en) | Suction disc device used for multi-cavity mold | |
| CN108679112A (en) | A kind of master cylinder and clutch master cylinder integrated formed structure | |
| CN204771380U (en) | Pneumatic type vacuum extracting device of automatic kludge of case | |
| CN206051461U (en) | A kind of embedded independent plunger case unitary side of fork truck moves device | |
| CN208323158U (en) | A kind of automobile die processing and positioning device | |
| CN207795134U (en) | A kind of blowout prevention box is along deflection device | |
| CN201380281Y (en) | Oblique jacking device of mould | |
| CN202811653U (en) | Connecting rod type oil cylinder displacement sensor | |
| CN205632874U (en) | Telescopic locomotive structure | |
| CN202520246U (en) | Uncoupling device for large-diameter long-plunger oil pump | |
| CN205618109U (en) | Oil horizontal well prevents oil production pipe well device that drops absolutely | |
| CN207779810U (en) | A kind of automobile connecting bar fatigue test clamper | |
| CN202354445U (en) | Guide rail transition mechanism | |
| CN207915373U (en) | Piston tool for loading and unloading plunger in chromatograph | |
| CN202323340U (en) | Bag sealing machine | |
| CN208914911U (en) | A kind of automobile swing arm of replaceable bulb | |
| CN208651799U (en) | A kind of fast assembling-disassembling valve pocket | |
| CN202926940U (en) | Trolley-walking bidirectional spring buffer device for bridge crane | |
| CN209523726U (en) | A kind of spiral flow exhaust gas producing device for natural gas extraction | |
| CN208935517U (en) | A kind of more turning valve electric device connection mechanism for testing | |
| CN219101536U (en) | Connecting block of air compressor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 Termination date: 20200621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |