CN219492820U - Automobile guide pin convenient to disassemble and assemble - Google Patents
Automobile guide pin convenient to disassemble and assemble Download PDFInfo
- Publication number
- CN219492820U CN219492820U CN202320515549.9U CN202320515549U CN219492820U CN 219492820 U CN219492820 U CN 219492820U CN 202320515549 U CN202320515549 U CN 202320515549U CN 219492820 U CN219492820 U CN 219492820U
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- CN
- China
- Prior art keywords
- guide pin
- brake cylinder
- assemble
- disassemble
- convenient
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/56—Reuse, recycling or recovery technologies of vehicles
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Abstract
The utility model discloses an automobile guide pin convenient to assemble and disassemble, which comprises a guide pin body, wherein the guide pin body comprises a guide pin head part and a guide pin rod part, a clamping part is arranged between the guide pin head part and the guide pin rod part, and a stud is arranged on the top surface of the guide pin head part. According to the stud, after the upper guide pin and the lower guide pin are inserted into the pin holes, the through holes on the two sides of the brake cylinder are sleeved on the two studs at the same time, the brake cylinder can be temporarily placed without being supported by hands, and the brake cylinder can be fixed by screwing the nuts on the studs, so that the operation is convenient, and time and labor are saved; during disassembly, nuts on two sides are unscrewed, the brake cylinder is directly disassembled by hands, the brake cylinder is not required to be supported, and the second guide pin is disassembled, so that the risk of falling and damaging an oil pipe of the brake cylinder due to improper operation is avoided.
Description
Technical Field
The utility model relates to an automobile guide pin convenient to assemble and disassemble.
Background
The guide pin has the function of connecting the brake cylinder with the brake bracket, and simultaneously can enable the brake cylinder to move transversely to apply pressure to the brake pad to realize the braking function.
When the brake cylinder is connected with the guide pin, through holes on two sides are usually used, screws are inserted into the through holes, and the screws are screwed into the internal threaded holes on the head of the guide pin, but because the brake cylinder is connected with the oil pipe, the brake cylinder and the guide pin connected in the mode are used, when the brake cylinder is installed and disassembled, the brake cylinder is required to be held by hands, the oil pipe is prevented from being damaged by falling of the brake cylinder, and the operation process is more laborious and laborious.
Disclosure of Invention
The utility model mainly aims to provide an automobile guide pin convenient to assemble and disassemble, and solves the problems that the brake cylinder is required to be held by hands when the brake cylinder and the guide pin are assembled and disassembled, and oil pipes are prevented from being damaged by falling of the brake cylinder, so that the operation process is more laborious and laborious.
The aim of the utility model can be achieved by adopting the following technical scheme:
the utility model provides a convenient dismounting's car guide pin, includes the guide pin body, the guide pin body is including guide pin head and guide pin pole portion, be provided with joint portion between guide pin head and the guide pin pole portion, the top surface of guide pin head is provided with the double-screw bolt.
Preferably, the bottom surface of the guide pin head is provided with a groove.
Preferably, the groove is of a circular ring structure.
Preferably, the top surface of the guide pin head is provided with a rubber gasket.
Preferably, the clamping part is provided with a clamping ring.
Preferably, the diameter of the snap ring is larger than the diameter of the guide pin shaft.
Preferably, the guide pin rod part is provided with a ring groove.
Preferably, a rubber sleeve is arranged on the ring groove.
The beneficial technical effects of the utility model are as follows:
1. according to the stud provided by the utility model, when the stud is installed, after the upper guide pin and the lower guide pin are inserted into the pin holes, the through holes on the two sides of the brake cylinder are sleeved on the two studs at the same time, the brake cylinder can be temporarily placed without being supported by hands, and then the nut is screwed on the stud to fix the brake cylinder, so that the operation is convenient, and time and labor are saved; during disassembly, nuts on two sides are unscrewed, the brake cylinder is directly disassembled by hands, the brake cylinder is not required to be supported, and the second guide pin is disassembled, so that the risk of falling and damaging an oil pipe of the brake cylinder due to improper operation is avoided.
2. According to the groove provided by the utility model, when the guide pin is installed, the top end of the dust cover can be inserted into the groove, so that the guide pin and the dust cover are connected more tightly, and the dust prevention effect is better.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a schematic diagram of an embodiment of the present utility model;
FIG. 3 is a schematic diagram of an embodiment of the present utility model;
fig. 4 is a schematic structural diagram of an embodiment of the present utility model.
In the figure: the novel guide pin comprises a 1-guide pin body, a 101-guide pin head, a 102-guide pin rod, a 103-clamping part, a 2-stud, a 3-groove, a 4-rubber gasket, a 5-snap ring, a 6-ring groove, a 7-rubber sleeve and an 8-dust-proof sleeve.
Detailed Description
In order to make the technical solution of the present utility model more clear and obvious to those skilled in the art, the present utility model will be described in further detail with reference to examples and drawings, but the embodiments of the present utility model are not limited thereto.
As shown in fig. 1-4, the automobile guide pin with convenient disassembly and assembly provided by the embodiment comprises a guide pin body 1, wherein the guide pin body 1 comprises a guide pin head part 101 and a guide pin rod part 102, a clamping part 103 is arranged between the guide pin head part 101 and the guide pin rod part 102, and a stud 2 is arranged on the top surface of the guide pin head part 101;
during installation, after the upper guide pin and the lower guide pin are inserted into the pin holes, through holes on two sides of the brake cylinder are sleeved on the two studs 2 at the same time, the brake cylinder can be temporarily placed without being supported by hands, and then nuts can be screwed on the studs 2 to fix the brake cylinder, so that the operation is convenient, and time and labor are saved;
during disassembly, nuts on two sides are unscrewed, the brake cylinder is directly disassembled by hands, the brake cylinder is not required to be supported, and the second guide pin is disassembled, so that the risk of falling and damaging an oil pipe of the brake cylinder due to improper operation is avoided.
In this embodiment, as shown in fig. 2, the bottom surface of the guide pin head 101 is provided with a groove 3, and the groove 3 is in a circular ring structure, so that the top end of the dust-proof cover 8 can be inserted into the groove 3 when the guide pin is installed, and the guide pin and the dust-proof cover 8 are connected more tightly, so that the dust-proof effect is better.
In this embodiment, as shown in fig. 1, the top surface of the guide pin head 101 is provided with a rubber gasket 4, so that the guide pin can be connected with the brake cylinder more tightly.
In this embodiment, as shown in fig. 1, a snap ring 5 is disposed on the engagement portion 103, and the diameter of the snap ring 5 is larger than the diameter of the guide pin shaft 102, so as to engage the guide pin in the dust cover 8.
In this embodiment, as shown in fig. 1, the guide pin shaft 102 is provided with the annular groove 6, and the annular groove 6 is provided with the rubber sleeve 7, so that noise can be reduced.
In summary, in this embodiment, when the stud 2 provided in this embodiment is installed, after the upper and lower guide pins are inserted into the pin holes, the through holes on both sides of the brake cylinder are simultaneously sleeved on the two studs 2, so that the brake cylinder can be temporarily placed without being supported by hands, and then the nuts can be screwed on the studs 2 to fix the brake cylinder, so that the operation is convenient, and time and labor are saved; during disassembly, nuts on two sides are unscrewed, the brake cylinder is directly disassembled by hands, the brake cylinder is not required to be supported, and the second guide pin is disassembled, so that the risk of falling and damaging an oil pipe of the brake cylinder due to improper operation is avoided; the recess 3 that provides can be when the installation guide pin, inserts the recess 3 with the top of dirt proof boot 8 in, makes the guide pin inseparabler that 8 are connected with the dirt proof boot, and dustproof effect is better.
The above description is merely a further embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equivalents and modifications according to the technical solution and the concept of the present utility model within the scope of the present utility model disclosed in the present utility model.
Claims (8)
1. An automobile guide pin convenient to disassemble and assemble, which is characterized in that: the novel guide pin comprises a guide pin body (1), wherein the guide pin body (1) comprises a guide pin head (101) and a guide pin rod (102), a clamping part (103) is arranged between the guide pin head (101) and the guide pin rod (102), and a stud (2) is arranged on the top surface of the guide pin head (101).
2. The easy-to-assemble automotive guide pin of claim 1, wherein: the bottom surface of the guide pin head (101) is provided with a groove (3).
3. The easy-to-assemble automotive guide pin of claim 2, wherein: the groove (3) is of a circular ring structure.
4. The easy-to-assemble automotive guide pin of claim 1, wherein: the top surface of the guide pin head (101) is provided with a rubber gasket (4).
5. The easy-to-assemble automotive guide pin of claim 1, wherein: and the clamping part (103) is provided with a clamping ring (5).
6. The easy-to-assemble and disassemble automotive guide pin of claim 5, wherein: the diameter of the clamping ring (5) is larger than that of the guide pin rod part (102).
7. The easy-to-assemble automotive guide pin of claim 1, wherein: the guide pin rod part (102) is provided with a ring groove (6).
8. The easy-to-assemble automotive guide pin of claim 7, wherein: the annular groove (6) is provided with a rubber sleeve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320515549.9U CN219492820U (en) | 2023-03-16 | 2023-03-16 | Automobile guide pin convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320515549.9U CN219492820U (en) | 2023-03-16 | 2023-03-16 | Automobile guide pin convenient to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219492820U true CN219492820U (en) | 2023-08-08 |
Family
ID=87508217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320515549.9U Active CN219492820U (en) | 2023-03-16 | 2023-03-16 | Automobile guide pin convenient to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219492820U (en) |
-
2023
- 2023-03-16 CN CN202320515549.9U patent/CN219492820U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |