CN212131126U - High-performance motorcycle brake caliper guide pin - Google Patents
High-performance motorcycle brake caliper guide pin Download PDFInfo
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- CN212131126U CN212131126U CN202020861430.3U CN202020861430U CN212131126U CN 212131126 U CN212131126 U CN 212131126U CN 202020861430 U CN202020861430 U CN 202020861430U CN 212131126 U CN212131126 U CN 212131126U
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- brake caliper
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Abstract
A high-performance motorcycle brake caliper guide pin comprises a pin body, a pin cap arranged at one end of the pin body and a screw hole arranged on the pin cap, wherein a lubricating space is arranged in the pin body; the lubricating space is communicated with the screw hole through a connecting hole; a lubricating bag is arranged in the lubricating space, and one end of the lubricating bag is connected in the connecting hole; the lubricating bag is spiral and made of rubber; a spring is arranged in the lubricating space, and the lubricating bag is clamped between the springs; a push plate is arranged in the lubricating space and is positioned on one side of the spring; oil outlet holes which are symmetrical to each other and communicated with the lubricating space are formed in the two sides of the pin body; the pin body is provided with an extrusion hole communicated with the lubricating space. The utility model discloses a high performance motorcycle brake caliper guide pin can be when the car owner no longer possess the solidification grease that is used for the lubrication, lubricate the operation to self by oneself, guarantee that high performance motorcycle brake caliper guide pin remains smoothly throughout when removing.
Description
Technical Field
The utility model relates to a motorcycle brake caliper pilot pin, especially a high performance motorcycle brake caliper pilot pin.
Background
The guide pin of the brake caliper of the high-performance motorcycle is an important part for connecting the brake caliper of the motorcycle and a brake bracket, the guide pin of the brake caliper of the high-performance motorcycle can enable the brake caliper to move transversely and apply pressure to a brake pad to realize a brake function, if the guide pin of the brake caliper of the high-performance motorcycle is rusted, the guide pin of the brake caliper of the high-performance motorcycle can move and be stuck, the brake caliper is easy to return and drag to brake, if the brake caliper can not brake according to the will of a motorcycle owner during the driving process of the motorcycle, serious accidents can easily occur, the personal safety of the motorcycle owner is damaged, in order to ensure that the guide pin of the brake caliper of the high-performance motorcycle can move smoothly, the motorcycle owner or a maintenance person is required to frequently lubricate the guide pin of the brake caliper of the high-performance motorcycle, if the guide pin is, the automobile brake caliper guide pin guide device has the advantages that a lot of lubricating expenses can be saved if a vehicle owner buys solidified grease for lubrication by himself, the solidified grease can not be perceived at the first time after the solidified grease is used up, the vehicle owner can only drive a motorcycle to a motorcycle maintenance shop to conduct lubricating work when the high-performance motorcycle brake caliper guide pin is required to be lubricated again under the condition, the high-performance motorcycle brake caliper guide pin guide device is extremely easy to be perceived after the vehicle owner buys the solidified grease, the high-performance motorcycle brake caliper is extremely easy to be jammed in the section of driving route, the brake function of the brake caliper can not be guaranteed in time, and the personal safety of the vehicle owner can be easily damaged.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a high performance motorcycle brake caliper guide pin, it can lubricate the operation to self automatically when solidification grease has consumed, guarantees that motorcycle brake caliper guide pin remains smoothly all the time when removing, guarantees the high performance when motorcycle brake caliper uses.
The utility model provides a technical scheme that above-mentioned technical problem adopted does:
the utility model discloses a high performance motorcycle brake caliper pilot pin, including the round pin body, locate the round pin cap of round pin body one end and locate the screw on the round pin cap, its characterized in that: a lubricating space is arranged in the pin body; the lubricating space is communicated with the screw hole through a connecting hole; a lubricating bag is arranged in the lubricating space, and one end of the lubricating bag is connected in the connecting hole; the lubricating bag is spiral and made of rubber; a spring is arranged in the lubricating space, and the lubricating bag is clamped between the springs; a push plate is arranged in the lubricating space and is positioned on one side of the spring; oil outlet holes which are symmetrical to each other and communicated with the lubricating space are formed in the two sides of the pin body; the pin body is provided with an extrusion hole communicated with the lubricating space; an extrusion rod is arranged in the extrusion hole; an external thread is arranged outside one end of the extrusion rod body, and an internal thread matched with the external thread is arranged in the extrusion hole; one end of the extrusion rod is provided with a rotating head, the rotating head is exposed out of the pin body, and the other end of the extrusion rod is abutted against the push plate; one end of the lubricating bag, which is connected with the connecting hole, is provided with an oil filling port, and the other end of the lubricating bag is provided with an oil outlet; an anti-abrasion sleeve is sleeved outside the lubricating bag and is made of rubber; and a plurality of anti-winding devices which are uniformly distributed in the circumferential direction are arranged between the side wall of the right side of the push plate and the inner wall of the right side of the lubricating space, and the anti-winding devices are enclosed by the lubricating bag and the spring.
The anti-winding device comprises a telescopic rod arranged on the side wall of the right side of the push plate and a telescopic sleeve arranged on the inner wall of the right side of the lubricating space, and the telescopic sleeve and the telescopic rod are coaxial; the telescopic link right-hand member penetrates to in the telescopic sleeve left end port, has flexible interval between telescopic link right-hand member and the telescopic sleeve right-hand member port.
The extrusion rod body is provided with a sealing groove, and an O-shaped ring matched with the sealing groove is arranged in the sealing groove.
The cross section of the rotating head is in a regular hexagon shape.
A sealing plug matched with the oil filling port is arranged at the oil filling port; and a pull ring is arranged on the sealing plug.
The utility model has the advantages that:
compared with the prior art, adopt the utility model discloses the high performance motorcycle brake caliper guide pin accessible of structure stores the solidification grease in the lubrication bag at first and lubricates the operation to high performance motorcycle brake caliper guide pin, need not to worry the condition that can't in time lubricate high performance motorcycle brake caliper guide pin after the lubrication grease consumption light purchased, the solidification grease in the lubrication bag can guarantee that the car owner can carry out lubricated operation many times to high performance motorcycle brake caliper guide pin, and during this period, the car owner possesses the new solidification grease of enough time purchase, can not appear because can't in time lubricate the condition that leads to brake caliper to drag the brake to high performance motorcycle brake caliper guide pin, make car owner's personal safety obtain the guarantee.
Drawings
FIG. 1 is a schematic structural view of a high performance motorcycle brake caliper guide pin of the present invention;
FIG. 2 is an enlarged view of section A of FIG. 1;
FIG. 3 is an enlarged view of section B of FIG. 1;
fig. 4 is a partial structure schematic diagram of the high performance motorcycle brake caliper guide pin of the present invention.
Detailed Description
The invention is described in further detail below with reference to the following figures and detailed description:
referring to fig. 1 to 4, the present invention provides a high performance guide pin for motorcycle brake calipers, which comprises a pin body 1, a pin cap 2 disposed at one end of the pin body 1, and a screw hole 3 disposed on the pin cap 2, wherein a lubrication space 4 is disposed in the pin body 1; the lubricating space 4 is communicated with the screw hole 3 through a connecting hole 5; a lubricating bag 6 is arranged in the lubricating space 4, and one end of the lubricating bag 6 is connected in the connecting hole 5; the lubricating bag 6 is in a spiral shape, and the lubricating bag 6 is made of rubber; a spring 7 is arranged in the lubricating space 4, and the lubricating bag 6 is clamped between the springs 7; a push plate 8 is arranged in the lubricating space 4, and the push plate 8 is positioned on one side of the spring 7; oil outlet holes 9 which are symmetrical to each other and communicated with the lubricating space 4 are formed in the two sides of the pin body 1; the pin body 1 is provided with an extrusion hole 10 communicated with the lubricating space 4; an extrusion rod 11 is arranged in the extrusion hole 10; an external thread 12 is arranged at one end of the extrusion rod 11, and an internal thread 13 matched with the external thread 12 is arranged in the extrusion hole 10; one end of the extrusion rod 11 is provided with a rotating head 14, the rotating head 14 is exposed out of the pin body 1, and the other end of the extrusion rod 11 is abutted against the push plate 8; one end of the lubricating bag 6, which is connected with the connecting hole 5, is provided with an oil filling port 15, and the other end is provided with an oil outlet 16; an anti-abrasion sleeve is sleeved outside the lubricating bag 6, and the anti-abrasion sleeve 601 is made of rubber; a plurality of anti-winding devices which are uniformly distributed in the circumferential direction are arranged between the side wall of the right side of the push plate 8 and the inner wall of the right side of the lubricating space 4, and the anti-winding devices are enclosed by the lubricating bag 6 and the spring 7.
The anti-winding device comprises a telescopic rod 601 arranged on the side wall of the right side of the push plate 8 and a telescopic sleeve 401 arranged on the inner wall of the right side of the lubricating space 4, and the telescopic sleeve 401 is coaxial with the telescopic rod 601; the right end of the telescopic rod 601 penetrates into the port at the left end of the telescopic sleeve 401, and a telescopic space 21 is formed between the right end of the telescopic rod 601 and the port at the right end of the telescopic sleeve 401.
The body of the extrusion stem 11 is provided with a sealing groove 17, and an O-shaped ring 18 matched with the sealing groove 17 is arranged in the sealing groove 17.
The rotary head 14 has a regular hexagonal cross-section.
A sealing plug 19 matched with the oil filling port 15 is arranged at the oil filling port; a pull ring 20 is provided on the sealing plug 19.
The utility model discloses a use method as follows:
when needing to use high performance motorcycle brake caliper pilot pin, insert high performance motorcycle brake caliper pilot pin in the guiding hole on the brake support, rethread screw in the screw 3 of high performance motorcycle brake caliper pilot pin is fixed high performance motorcycle brake caliper pilot pin and brake caliper mutually, high performance motorcycle brake caliper pilot pin links together brake caliper and brake support this moment, before installing high performance motorcycle brake caliper pilot pin, pass screw 3 on the high performance motorcycle brake caliper pilot pin through the instrument earlier and catch the pull ring 20 of sealing plug, then pull out sealing plug 19 to screw 3 outward, take out behind sealing plug 19, accessible oil filler 15 adds the solidification grease toward lubricating bag 6 this moment in, after the solidification grease adds the completion, rethread instrument sealing plug 19 is plugged into oil filler 15 once more can.
If a vehicle owner needs to lubricate the guide pin of the brake caliper of the high-performance motorcycle, the purchased solidified grease is found to be consumed, the motorcycle does not need to be driven to a motorcycle maintenance shop for lubrication, the guide pin of the brake caliper of the high-performance motorcycle only needs to be taken out, then the external thread 12 of the extrusion rod moves towards the direction of the lubrication space 4 along the track of the internal thread 13 by rotating the rotating head 14, because one end of the extrusion rod 11 is butted on the push plate 8, the push plate 8 moves along with the extrusion rod 11, the spring 7 is extruded by the push plate 8 to start to shrink, the lubrication bag 6 clamped in the spring 7 is stressed by a strand of extrusion force along with the shrinkage of the spring 7, because one end of the lubrication bag 6 is provided with an oil outlet, when the lubrication bag 6 is extruded, the solidified grease initially filled in the lubrication bag flows out from the oil outlet 16 and enters the lubrication space 4, the grease flows to the surface of the guide pin of the brake caliper of the high-performance motorcycle along the oil outlet hole 9 communicated with the lubricating space 4, at the moment, a vehicle owner can directly install the guide pin of the brake caliper of the high-performance motorcycle into the guide hole on the brake support, and the solidified grease can be uniformly distributed on the surface of the guide pin of the brake caliper of the high-performance motorcycle in the process of inserting the guide pin of the brake caliper of the high-performance motorcycle and operating the guide pin of the brake caliper of the high-performance motorcycle, and can also be uniformly coated on the surface of the guide pin of the brake caliper of the high-performance motorcycle through an oil brush before the guide pin of the brake.
Therefore the utility model discloses the accessible is stored the solidification grease in lubrication bag 6 at first and is lubricated the operation to high performance motorcycle brake caliper pilot pin, need not to worry the condition that can't in time lubricate high performance motorcycle brake caliper pilot pin after the lubricating grease consumption light bought, solidification grease in the lubrication bag can guarantee that the car owner can carry out lubricated operation many times to high performance motorcycle brake caliper pilot pin, and during this period, the car owner possesses enough time and purchases new solidification grease, can not appear because can't in time lubricate the condition that leads to brake caliper to drag the brake to high performance motorcycle brake caliper pilot pin, make car owner's personal safety obtain the guarantee.
When the lubricating operation is carried out without solidified grease in the lubricating bag 6, the rotating head 14 is rotated to reset the extrusion rod 11, and the cross section of the rotating head 14 is regular hexagon, so that a hexagonal wrench can be used when the rotating head 14 is rotated, a vehicle owner can easily rotate the rotating head 14, after the extrusion rod 11 is reset, the spring 7 is also reset through self elasticity, and the lubricating bag 6 clamped in the spring 7 is not extruded any more.
A sealing groove 17 is arranged on the body of the extrusion stem 11, an O-shaped ring 18 matched with the sealing groove is arranged in the sealing groove 17, and the existence of the O-shaped ring 18 ensures that redundant cured grease cannot permeate to the outside of the guide pin of the brake caliper of the high-performance motorcycle along the gap of the extrusion hole 10, thereby ensuring that the cured grease cannot be wasted.
6 overcoat of lubricating bag has the abrasionproof to decrease the cover, and the abrasionproof decreases cover 601 and is the rubber material, and the existence of abrasionproof decreases the cover can effectively replace lubricating bag and spring direct contact, leads to the damaged condition of lubricating bag to the excessive extrusion of lubricating bag when effectively avoiding the spring shrink.
A plurality of anti-winding devices which are uniformly distributed in a circumference manner are arranged between the right side wall of the push plate 8 and the right side inner wall of the lubricating space 4, the anti-winding devices are enclosed by the lubricating bag 6 and the spring 7, when the spring 7 compresses the lubricating bag 6, the compressed lubricating bag 6 is always distributed at the periphery of the anti-winding devices, thereby effectively avoiding the conditions that the lubricating bag 6 is randomly deformed to cause self winding and winding with the spring 7 when being compressed by the spring 7, and playing the anti-winding effect, the anti-winding devices comprise a telescopic rod 601 arranged on the right side wall of the push plate 8 and a telescopic sleeve 401 arranged on the right side inner wall of the lubricating space 4, the telescopic sleeve 401 is coaxial with the telescopic rod 601, the right end of the telescopic rod 601 penetrates into the left end port of the telescopic sleeve 401, a telescopic space 21 is arranged between the right end of the telescopic rod 601 and the right end port of the telescopic sleeve 401, when, the telescopic rod 601 can move towards the port at the right end of the telescopic sleeve 401 along the track of the inner wall of the telescopic sleeve 401, so that the anti-winding device can play an anti-winding effect and can not influence the normal movement of the push plate 8, and the lubricating work can be smoothly carried out.
Claims (5)
1. The utility model provides a high performance motorcycle brake caliper pilot pin, includes the round pin body, locates the round pin cap of round pin body one end and locates the screw on the round pin cap, its characterized in that: a lubricating space is arranged in the pin body; the lubricating space is communicated with the screw hole through a connecting hole; a lubricating bag is arranged in the lubricating space, and one end of the lubricating bag is connected in the connecting hole; the lubricating bag is spiral and made of rubber; a spring is arranged in the lubricating space, and the lubricating bag is clamped between the springs; a push plate is arranged in the lubricating space and is positioned on one side of the spring; oil outlet holes which are symmetrical to each other and communicated with the lubricating space are formed in the two sides of the pin body; the pin body is provided with an extrusion hole communicated with the lubricating space; an extrusion rod is arranged in the extrusion hole; an external thread is arranged outside one end of the extrusion rod body, and an internal thread matched with the external thread is arranged in the extrusion hole; one end of the extrusion rod is provided with a rotating head, the rotating head is exposed out of the pin body, and the other end of the extrusion rod is abutted against the push plate; one end of the lubricating bag, which is connected with the connecting hole, is provided with an oil filling port, and the other end of the lubricating bag is provided with an oil outlet; an anti-abrasion sleeve is sleeved outside the lubricating bag and is made of rubber; and a plurality of anti-winding devices which are uniformly distributed in the circumferential direction are arranged between the side wall of the right side of the push plate and the inner wall of the right side of the lubricating space, and the anti-winding devices are enclosed by the lubricating bag and the spring.
2. The high performance motorcycle brake caliper guide pin of claim 1, wherein: the anti-winding device comprises a telescopic rod arranged on the side wall of the right side of the push plate and a telescopic sleeve arranged on the inner wall of the right side of the lubricating space, and the telescopic sleeve and the telescopic rod are coaxial; the telescopic link right-hand member penetrates to in the telescopic sleeve left end port, has flexible interval between telescopic link right-hand member and the telescopic sleeve right-hand member port.
3. The high performance motorcycle brake caliper guide pin of claim 1, wherein: the extrusion rod body is provided with a sealing groove, and an O-shaped ring matched with the sealing groove is arranged in the sealing groove.
4. The high performance motorcycle brake caliper guide pin of claim 1, wherein: the cross section of the rotating head is in a regular hexagon shape.
5. The high performance motorcycle brake caliper guide pin of claim 1, wherein: a sealing plug matched with the oil filling port is arranged at the oil filling port; and a pull ring is arranged on the sealing plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020861430.3U CN212131126U (en) | 2020-05-21 | 2020-05-21 | High-performance motorcycle brake caliper guide pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020861430.3U CN212131126U (en) | 2020-05-21 | 2020-05-21 | High-performance motorcycle brake caliper guide pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212131126U true CN212131126U (en) | 2020-12-11 |
Family
ID=73669468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020861430.3U Active CN212131126U (en) | 2020-05-21 | 2020-05-21 | High-performance motorcycle brake caliper guide pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212131126U (en) |
-
2020
- 2020-05-21 CN CN202020861430.3U patent/CN212131126U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 318000 building 6-1, 99 haixiu Road, Taizhou City, Zhejiang Province Patentee after: Zhejiang Frank morini new energy Co.,Ltd. Address before: 318000 building 6-1, 99 haixiu Road, Taizhou City, Zhejiang Province Patentee before: TAIZHOU ZHONGNENG MODERN ELECTRIC VEHICLE TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 318000 1-1, No. 899, Juying Road, East New Area, Taizhou bay new area, Taizhou City, Zhejiang Province Patentee after: Zhejiang Frank morini new energy Co.,Ltd. Address before: 318000 building 6-1, 99 haixiu Road, Taizhou City, Zhejiang Province Patentee before: Zhejiang Frank morini new energy Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |