CN220470506U - Protective component and automobile clutch master cylinder assembly - Google Patents
Protective component and automobile clutch master cylinder assembly Download PDFInfo
- Publication number
- CN220470506U CN220470506U CN202321989859.0U CN202321989859U CN220470506U CN 220470506 U CN220470506 U CN 220470506U CN 202321989859 U CN202321989859 U CN 202321989859U CN 220470506 U CN220470506 U CN 220470506U
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- China
- Prior art keywords
- nut
- base
- support
- master cylinder
- shell
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- 230000001681 protective effect Effects 0.000 title claims abstract description 15
- 230000008676 import Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
The utility model relates to the technical field related to automobile clutches, in particular to a protection component and an automobile clutch master cylinder assembly, wherein the protection component comprises a fixed plate, a base, a rod and an inlet which are arranged on a shell, a positioning groove, a bracket, a nut, a spring, an annular groove and a gasket are arranged on the base, and a cylinder, a positioning groove and an annular plate are arranged on the nut; the beneficial effects are as follows: the support and the spacing groove are in spacing connection, the support carries out spacing effect to the nut, the support has guaranteed that the nut takes place the rotation phenomenon after installing on the base, the stability of protection subassembly structure has been realized, the nut takes place not hard up after having avoided protection subassembly to use for a long time, thereby, protection subassembly plays better protective effect to automobile clutch master cylinder assembly, the annular slab has avoided liquid to flow from protection subassembly, simultaneously, the annular slab has avoided impurity to enter into inside the automobile clutch master cylinder assembly structure, annular slab and the abundant contact of gasket, the annular slab has improved the annular slab and has blockked the effect.
Description
Technical Field
The utility model relates to the technical field related to automobile clutches, in particular to a protection component and an automobile clutch master cylinder assembly.
Background
The clutch of the automobile is an important part for connecting an engine and a transmission, and has the main functions of realizing power transmission and separation between the engine and the transmission, and the clutch also has the functions of controlling the starting, gear shifting and stopping of the automobile on the automobile with the manual transmission.
In the prior art, the protection component of the automobile clutch master cylinder assembly mainly comprises a pump cover, an oil seal, a sealing ring and the like, and the protection component mainly has the effects of protecting the internal structure of the clutch master cylinder assembly from the influence of external factors such as dust, impurities, liquid leakage and the like, and ensuring the normal operation and the service life of the clutch master cylinder assembly.
However, the protection component is arranged on the automobile clutch master cylinder assembly through the bolt, after the protection component is used for a long time, the bolt is loosened on the protection component, so that the protection component is loosened on the automobile clutch master cylinder assembly, dust and impurities enter into the internal structure of the clutch master cylinder assembly, the normal operation of the clutch master cylinder assembly is affected, and the working efficiency of the clutch master cylinder assembly is reduced.
Disclosure of Invention
The utility model aims to provide a protection component and an automobile clutch master cylinder assembly, which are used for solving the problems that the protection component is arranged on the automobile clutch master cylinder assembly through bolts in the prior art, and after the protection component is used for a long time, the bolts are loosened on the protection component, so that the protection component is loosened on the automobile clutch master cylinder assembly, and accordingly dust and impurities enter into the internal structure of the clutch master cylinder assembly, the normal operation of the clutch master cylinder assembly is affected, and the working efficiency of the clutch master cylinder assembly is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a guard assembly, the guard assembly comprising:
the shell is provided with a fixed plate, a base, a rod and an inlet;
the base is provided with a positioning groove, a bracket, a nut, a spring, an annular groove and a gasket; and
The nut is provided with a cylinder, a limit groove and an annular plate.
Preferably, the outer surface of the bottom of the shell is provided with a fixed plate, the outer surface of the bottom of the shell is fixedly connected with the tail end of the fixed plate, the fixed plate is provided with a hole, the side surface of the shell is provided with a hole, the inner surface of the hole is provided with a rod, the inner diameter of the hole is larger than the diameter of the rod, the outer surface of the top of the shell is provided with a base, and the inner surface of the top of the shell is provided with an inlet.
Preferably, the bottom end of the base is fixedly connected with the outer surface of the top of the shell, the hole is formed in the base, threads are arranged on the inner surface of the hole, the hole is identical to the inlet, a positioning groove is formed in the outer surface of the top of the base, a round hole is formed in the top of the base, and a spring is arranged on the inner surface of the round hole.
Preferably, the bottom of the spring is fixedly connected with the bottom surface of the round hole, the top of the spring is provided with a support, the top of the spring is fixedly connected with the tail end of the support, and the size of the support is smaller than that of the positioning groove.
Preferably, the annular groove is formed in the outer surface of the top of the base, a gasket is arranged on the bottom surface of the annular groove, a cylinder is arranged on the inner surface of the base, threads are arranged on the outer surface of the cylinder, the outer surface of the cylinder is in threaded connection with the inner surface of the base, and a nut is arranged on the top end of the cylinder.
Preferably, the bottom surface of nut and cylindrical top fixed connection, and the bottom surface of nut is provided with the annular plate, the bottom surface of nut and the terminal fixed connection of annular plate, annular plate top and gasket offset, and the top surface of nut is provided with the spacing groove, and the internal surface of spacing groove is provided with the support, and the size of spacing groove is greater than the size of support, and the bottom surface of spacing groove offsets with the bottom surface of support.
An automobile clutch master cylinder assembly comprises the protective component.
Compared with the prior art, the utility model has the beneficial effects that:
1. the support is in limiting connection with the limiting groove, the support limits the nuts, the support ensures that the nuts rotate after being mounted on the base, stability of the structure of the protection assembly is achieved, the nuts are prevented from loosening after the protection assembly is used for a long time, and therefore the protection assembly has a better protection effect on the automobile clutch master cylinder assembly;
2. the annular plate has avoided liquid to flow from the protection subassembly, simultaneously, and the annular plate has avoided impurity to enter into inside the car clutch master cylinder assembly structure, and annular plate and the abundant contact of gasket have improved annular plate and have blockked the effect, and when the support took place to damage, the annular plate guaranteed the barrier effect of nut.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
FIG. 2 is a half cross-sectional view of the present utility body structure;
FIG. 3 is a schematic view of the position of the utility nut;
fig. 4 is a half cross-sectional view of the utility nut.
In the figure: the device comprises a shell 1, a fixed plate 2, a base 3, a rod 4, a screw cap 5, an inlet 6, a cylinder 7, a positioning groove 8, a bracket 9, a limit groove 10, a spring 11, an annular plate 12, an annular groove 13 and a gasket 14.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
In the description of the present utility model, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.
Referring to fig. 1-4, the present utility model provides two preferred embodiments: a protective assembly; example 1
In order to achieve the purpose of improving the using effect of the nut 5, the bottom end of the base 3 is fixedly connected with the outer surface of the top of the shell 1, a hole is formed in the base 3, threads are arranged on the inner surface of the hole, the hole is identical to the inlet 6, a positioning groove 8 is formed in the outer surface of the top of the base 3, a round hole is formed in the top of the base 3, a spring 11 is arranged on the inner surface of the round hole, the bottom end of the spring 11 is fixedly connected with the bottom surface of the round hole, a support 9 is arranged at the top end of the spring 11, the top end of the spring 11 is fixedly connected with the tail end of the support 9, the size of the support 9 is smaller than that of the positioning groove 8, the outer surface of the bottom end of the nut 5 is fixedly connected with the top end of the cylinder 7, an annular plate 12 is arranged on the outer surface of the bottom end of the nut 5, the top end of the annular plate 12 abuts against a gasket 14, a limiting groove 10 is formed in the outer surface of the top of the nut 5, a support 9 is formed in the inner surface of the limiting groove 10, the size of the limiting groove 10 is larger than that of the support 9, and the bottom surface of the limiting groove 10 abuts against the bottom surface of the support 9; the cylinder 7 is in threaded connection with the inner surface of the base 3, the bottom of the nut 5 is propped against the top of the base 3, the support 9 is pulled upwards from the positioning groove 8, the support 9 is rotated clockwise, the spring 11 rotates along with the support 9, the support 9 is aligned with the limiting groove 10 and is vertically downwards placed in the limiting groove 10, the spring 11 provides a vertical downwards pulling force and a anticlockwise torsion force for the support 9, the support 9 is in limiting connection with the limiting groove 10, the support 9 limits the nut 5, the support 9 ensures that the nut 5 rotates after being installed on the base 3, the stability of the structure of the protective component is realized, the nut 5 is prevented from loosening after the protective component is used for a long time, and therefore the protective component has a better protective effect on the automobile clutch master pump assembly.
Example two
In order to achieve the purpose of improving the use effect of the annular plate 12 on the basis of the first embodiment, an annular groove 13 is formed in the outer surface of the top of the base 3, a gasket 14 is arranged on the bottom surface of the annular groove 13, a cylinder 7 is arranged on the inner surface of the base 3, threads are arranged on the outer surface of the cylinder 7, the outer surface of the cylinder 7 is in threaded connection with the inner surface of the base 3, and a nut 5 is arranged at the top end of the cylinder 7; when the nut 5 is installed on the base 3, the annular plate 12 enters the annular groove 13, the annular plate 12 and the gasket 14 are propped against each other, meanwhile, the contact area between the annular plate 12 and the gasket 14 is increased due to the arrangement of the top structure of the annular plate 12, liquid is prevented from flowing out of the protection component by the annular plate 12, meanwhile, impurities are prevented from entering the inside of the automobile clutch master cylinder assembly structure by the annular plate 12, the annular plate 12 and the gasket 14 are fully contacted, the blocking effect of the annular plate 12 is improved, and when the support 9 is damaged, the annular plate 12 ensures the blocking effect of the nut 5.
While the foregoing has been described in terms of illustrative embodiments thereof, so that those skilled in the art may appreciate the present application, it is not intended to be limited to the precise embodiments so that others skilled in the art may readily utilize the present application to its various modifications and variations which are within the spirit and scope of the present application as defined and determined by the appended claims.
Claims (5)
1. A protective assembly, the protective assembly comprising:
the shell (1), be provided with fixed plate (2), base (3), pole (4) and import (6) on shell (1), shell (1) bottom surface is provided with fixed plate (2), shell (1) bottom surface and fixed plate (2) terminal fixed connection, and fixed plate (2) have seted up the hole, and shell (1) side has seted up the hole, and the internal surface of hole is provided with pole (4), and the internal diameter of hole is greater than the diameter of pole (4), and shell (1) top surface is provided with base (3), and import (6) have been seted up to shell (1) top internal surface;
the novel anti-theft device comprises a base (3), wherein a positioning groove (8), a support (9), a nut (5), a spring (11), an annular groove (13) and a gasket (14) are arranged on the base (3), the positioning groove (8) is arranged on the outer surface of the top of the base (3), a round hole is formed in the top of the base (3), the spring (11) is arranged on the inner surface of the round hole, the support (9) is arranged on the top of the spring (11), the top of the spring (11) is fixedly connected with the tail end of the support (9), the annular groove (13) is formed in the outer surface of the top of the base (3), and the gasket (14) is arranged on the bottom surface of the annular groove (13); and
The nut (5), set up cylinder (7), spacing groove (10) and annular plate (12) on nut (5), and the internal surface of base (3) is provided with cylinder (7), and the surface of cylinder (7) is provided with the screw thread, and the surface of cylinder (7) and the internal surface threaded connection of base (3), the top of cylinder (7) is provided with nut (5).
2. A protective assembly according to claim 1, wherein: the bottom end of the base (3) is fixedly connected with the outer surface of the top of the shell (1), a hole is formed in the base (3), threads are arranged on the inner surface of the hole, and the hole is identical to the inlet (6).
3. A protective assembly according to claim 2, wherein: the bottom end of the spring (11) is fixedly connected with the bottom surface of the round hole, and the size of the bracket (9) is smaller than that of the positioning groove (8).
4. A protective assembly according to claim 1, wherein: the bottom surface of nut (5) and the top fixed connection of cylinder (7), and the bottom surface of nut (5) is provided with annular plate (12), the bottom surface of nut (5) and annular plate (12) end fixed connection, annular plate (12) top offsets with gasket (14), and nut (5) top surface is provided with spacing groove (10), the internal surface of spacing groove (10) is provided with support (9), the size of spacing groove (10) is greater than the size of support (9), the bottom surface of spacing groove (10) offsets with the bottom surface of support (9).
5. An automobile clutch master cylinder assembly, which is characterized in that: a protective assembly comprising any of the above claims 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321989859.0U CN220470506U (en) | 2023-07-25 | 2023-07-25 | Protective component and automobile clutch master cylinder assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321989859.0U CN220470506U (en) | 2023-07-25 | 2023-07-25 | Protective component and automobile clutch master cylinder assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220470506U true CN220470506U (en) | 2024-02-09 |
Family
ID=89778877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321989859.0U Active CN220470506U (en) | 2023-07-25 | 2023-07-25 | Protective component and automobile clutch master cylinder assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220470506U (en) |
-
2023
- 2023-07-25 CN CN202321989859.0U patent/CN220470506U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |