CN216508859U - Wear-resistant aluminum bicycle disc brake sheet flange - Google Patents
Wear-resistant aluminum bicycle disc brake sheet flange Download PDFInfo
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- CN216508859U CN216508859U CN202123281266.2U CN202123281266U CN216508859U CN 216508859 U CN216508859 U CN 216508859U CN 202123281266 U CN202123281266 U CN 202123281266U CN 216508859 U CN216508859 U CN 216508859U
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- liquid outlet
- flange plate
- disc brake
- oil storage
- movable block
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Abstract
The utility model discloses a wear-resistant aluminum bicycle disc brake pad flange which comprises a flange plate and a lubricating mechanism, wherein the lubricating mechanism is arranged on the front surface of the flange plate, the lubricating mechanism comprises an oil storage cavity and a liquid outlet mechanism, the oil storage cavity is arranged on the front surface of the flange plate, the liquid outlet mechanism comprises two liquid outlet grooves, a liquid outlet is formed above the liquid outlet grooves, a movable block is arranged in an inner cavity of the liquid outlet, and one end of the movable block is fixedly connected with a pressure spring. When the front surface of the flange plate is connected with the disc brake sheet, one end of the movable block is extruded, the pressure spring is compressed, the movable block slides into an inner cavity of the liquid outlet, one end of the hemispheroid of the movable block moves to one end of the liquid outlet groove, lubricating oil flows out from the inner cavity of the oil storage cavity along the position of the liquid outlet groove flow channel, and then flows out from a gap between the liquid outlet and one end of the movable block, so that the front surface of the flange plate is lubricated, and the abrasion of the flange plate is reduced.
Description
Technical Field
The utility model relates to the field of flanges for bicycle disc brake pads, in particular to a wear-resistant aluminum bicycle disc brake pad flange.
Background
When the bicycle disc brake piece is installed on a frame, a flange plate is usually used for being connected with the disc brake piece, so that the disc brake piece is conveniently installed and connected with the frame.
When the dish was stopped the piece and was installed with the ring flange, the ring flange was fixed in the one side that the dish was stopped the piece, and the ring flange is stopped the piece with the dish and is connected the removal with the opposite side, and when the bicycle motion, the ring flange stopped the piece with the dish and takes place to rock easily, and the contact surface takes place to rub, and the ring flange stops mutual friction between the piece with the dish and can produce wearing and tearing, influences the life that the dish was stopped piece and flange dish.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a wear-resistant aluminum bicycle disc brake pad flange plate to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a wear-resistant aluminum bicycle disc brake pad flange comprises a flange and a lubricating mechanism, wherein the lubricating mechanism is arranged on the front side of the flange;
the lubricating mechanism comprises an oil storage cavity and a liquid outlet mechanism, the oil storage cavity is arranged on the front side of the flange plate, and the liquid outlet mechanism is arranged outside the oil storage cavity;
the liquid outlet mechanism comprises two liquid outlet grooves, a liquid outlet is formed in the upper portion of each liquid outlet groove, a movable block is arranged in an inner cavity of each liquid outlet, one end of each movable block is fixedly connected with a pressure spring, and one end of each pressure spring is fixedly connected with the inner wall of each liquid outlet.
Preferably, the front of the inner cavity of the oil storage cavity is provided with a sealing block, the two sides of the sealing block are fixedly connected with mounting blocks, and the front of each mounting block is connected with a bolt in a threaded penetrating manner.
Preferably, the mounting groove has been seted up to the both sides in oil storage chamber, the inner chamber and the installation piece slip interlude of mounting groove are connected, the back of mounting groove inner chamber and the one end threaded connection of bolt.
Preferably, the front surface of the flange plate is provided with a first drainage groove, and the first drainage groove is communicated with the front surface of the liquid outlet.
Preferably, the inner side of the first drainage groove is provided with a plurality of second drainage grooves in an annular array mode, and one ends of the second drainage grooves are communicated with the first drainage grooves.
Preferably, a plurality of mounting holes are formed in the flange plate in an annular array at equal intervals, and a through hole is formed in the middle of the flange plate.
The utility model has the technical effects and advantages that:
(1) according to the utility model, by utilizing the arrangement mode that the oil storage cavity, the liquid outlet groove, the liquid outlet and the movable block are matched, when the front surface of the flange plate is connected with the disc brake sheet, one end of the movable block is extruded, the pressure spring is compressed, the movable block slides into the inner cavity of the liquid outlet, one end of the hemispheroid of the movable block moves to one end of the liquid outlet groove, lubricating oil flows out from the position of the liquid outlet channel of the liquid outlet groove in the inner cavity of the oil storage cavity along the position of the liquid outlet groove, and then flows out from a gap between the liquid outlet and one end of the movable block, so that the front surface of the flange plate is lubricated, and the abrasion of the flange plate is reduced;
(2) according to the utility model, the arrangement mode that the drainage groove I and the drainage groove II are matched is utilized, lubricating oil flowing out of the liquid outlet position flows along the inner cavity of the drainage groove I, the lubricating oil in the drainage groove I flows into the inner cavity of the drainage groove II, the lubricating oil is conveyed to the front side of the flange plate, and the contact surface of the flange plate and the disc brake sheet is lubricated.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic sectional view of the flange of the present invention.
FIG. 3 is a schematic side sectional view of the liquid outlet tank of the present invention.
Fig. 4 is an enlarged schematic view of the utility model at a in fig. 1.
In the figure: 1. a flange plate; 2. a lubrication mechanism; 21. an oil storage chamber; 22. a liquid outlet mechanism; 221. a liquid outlet groove; 222. a liquid outlet; 223. a movable block; 224. a pressure spring; 3. a sealing block; 4. mounting blocks; 5. a bolt; 6. mounting grooves; 7. a drainage groove I; 8. a drainage groove II; 9. mounting holes; 10. and a through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a wear-resistant aluminum bicycle disc brake pad flange plate as shown in figures 1-4, which comprises a flange plate 1 and a lubricating mechanism 2, wherein the lubricating mechanism 2 is arranged on the front surface of the flange plate 1, and the lubricating mechanism 2 is used for conveying lubricating oil to the front surface of the flange plate 1, so that the front surface of the flange plate 1 is lubricated, and the wear of the front surface of the flange plate 1 is reduced;
the lubricating mechanism 2 comprises an oil storage cavity 21 and a liquid outlet mechanism 22, the oil storage cavity 21 is arranged on the front surface of the flange plate 1, the oil storage cavity 21 is annular and is arranged in the middle of the flange plate 1 and used for storing lubricating oil, the liquid outlet mechanism 22 is arranged outside the oil storage cavity 21, and the liquid outlet mechanism 22 is communicated with the inner cavity of the oil storage cavity 21 and used for conveying the lubricating oil in the oil storage cavity 21;
the liquid outlet mechanism 22 comprises two liquid outlet grooves 221, the two liquid outlet grooves 221 are symmetrically arranged on the front surface of the flange plate 1, one end of each liquid outlet groove 221 is communicated with the oil storage cavity 21, lubricating oil in the inner cavity of the oil storage cavity 21 is conveyed through the liquid outlet groove 221, a liquid outlet 222 is arranged above the liquid outlet groove 221, the liquid outlet 222 is circular, the bottom of the front surface of the inner cavity of the liquid outlet 222 is communicated with the other end of the liquid outlet groove 221, the lubricating oil enters the liquid outlet 222 from the liquid outlet groove 221, a movable block 223 is arranged in the inner cavity of the liquid outlet 222, the movable block 223 is cylindrical, one end of the movable block 223 is hemispherical, the outer wall of the other end of the movable block 221 seals the outlet of the liquid outlet groove 221, so that the lubricating oil cannot flow out of the liquid outlet groove 221, one end of the movable block 223 is fixedly connected with a pressure spring 224, one end of the pressure spring 224 is fixedly connected with the inner wall of the liquid outlet 222, the movable block 223 is installed in the inner cavity of the liquid outlet groove 222 through the pressure spring 224, when the front surface of the flange plate 1 is connected with a disc brake plate, one end of the movable block 223 is extruded, the pressure spring 224 is compressed, the movable block 223 slides to enter an inner cavity of the liquid outlet 222, one end of a hemispheroid of the movable block 223 moves to one end of the liquid outlet groove 221, lubricating oil flows out from a gap between the liquid outlet 222 and one end of the movable block 223 along the liquid outlet groove 221 in the inner cavity of the oil storage cavity 21 to flow into the position of the liquid outlet 222, and the lubricating oil lubricates the front surface of the flange plate 1;
the front of the inner cavity of the oil storage cavity 21 is provided with a sealing block 3, the sealing block 3 is in a circular ring shape and is arranged at the front position of the inner wall of the oil storage cavity 21 and staggered with the position of the liquid outlet groove 221, the side wall of the sealing block 3 is attached to the inner wall of the oil storage cavity 21 to seal the front of the oil storage cavity 21, two sides of the sealing block 3 are fixedly connected with mounting blocks 4, the mounting blocks 4 move along with the sealing block 3 to mount the sealing block 3, the front threads of the mounting blocks 4 are connected with bolts 5 in an inserting manner, and the sealing block 3 is fixedly mounted on the flange plate 1 through the bolts 5;
the front side of the flange plate 1 is provided with a first drainage groove 7, the first drainage groove 7 is communicated with the front side of the liquid outlet 222, the first drainage groove 7 is arc-shaped and is connected with the inner cavity of the liquid outlet 222, lubricating oil flowing out of the position of the liquid outlet 222 flows along the inner cavity of the first drainage groove 7, the inner side of the first drainage groove 7 is provided with a plurality of second drainage grooves 8 in an annular array mode, one ends of the second drainage grooves 8 are communicated with the first drainage groove 7, the lubricating oil in the first drainage groove 7 flows into the inner cavity of the second drainage groove 8, the lubricating oil is conveyed to the front side of the flange plate 1, and the contact surface of the flange plate 1 and a disc brake pad is lubricated;
be the annular array equidistance on the ring flange 1 and seted up a plurality of mounting holes 9, alternate the inner chamber of mounting hole 9 through a plurality of fastening bolt, stop the piece with ring flange 1 and dish and fix, through-hole 10 has been seted up at the middle part of ring flange 1, and through-hole 10 is used for installing the axis of rotation of bicycle wheel.
The working principle of the utility model is as follows: when the front of ring flange 1 is connected with the dish piece of stopping, the one end to movable block 223 extrudees, compress pressure spring 224, make movable block 223 slide and get into in the inner chamber of liquid outlet 222, the one end of movable block 223 hemisphere removes the one end position of liquid groove 221, lubricating oil is by in the inner chamber of oil storage chamber 21 along the position of liquid groove 221 circulation passageway liquid outlet 222, flow out from the clearance between liquid outlet 222 and the movable block 223 one end again, lubricate the front of ring flange 1, the lubricating oil that the liquid outlet 222 position flows simultaneously flows along the inner chamber of drainage groove one 7, lubricating oil in the drainage groove one 7 flows in the inner chamber of drainage groove two 8, carry lubricating oil to the front of ring flange 1, stop the contact surface to ring flange 1 and dish and lubricate.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. A wear-resistant aluminum bicycle disc brake pad flange comprises a flange (1) and a lubricating mechanism (2), and is characterized in that the lubricating mechanism (2) is arranged on the front side of the flange (1);
the lubricating mechanism (2) comprises an oil storage cavity (21) and a liquid outlet mechanism (22), the oil storage cavity (21) is arranged on the front surface of the flange plate (1), and the liquid outlet mechanism (22) is arranged outside the oil storage cavity (21);
the liquid outlet mechanism (22) comprises two liquid outlet grooves (221), a liquid outlet (222) is formed in the upper portion of each liquid outlet groove (221), a movable block (223) is arranged in an inner cavity of each liquid outlet (222), one end of each movable block (223) is fixedly connected with a pressure spring (224), and one end of each pressure spring (224) is fixedly connected with the inner wall of each liquid outlet (222).
2. The wear-resistant aluminum bicycle disc brake disc flange plate according to claim 1, wherein a sealing block (3) is arranged on the front surface of the inner cavity of the oil storage cavity (21), mounting blocks (4) are fixedly connected to two sides of the sealing block (3), and bolts (5) are inserted and connected to the front surface of the mounting blocks (4) in a threaded manner.
3. The wear-resistant aluminum bicycle disc brake disc flange plate according to claim 1, wherein mounting grooves (6) are formed in two sides of the oil storage cavity (21), an inner cavity of each mounting groove (6) is connected with a mounting block (4) in a sliding and penetrating manner, and the back of the inner cavity of each mounting groove (6) is in threaded connection with one end of a bolt (5).
4. The wear-resistant aluminum bicycle disc brake pad flange plate according to claim 1, wherein the front surface of the flange plate (1) is provided with a first drainage groove (7), and the first drainage groove (7) is communicated with the front surface of the liquid outlet (222).
5. The wear-resistant aluminum bicycle disc brake disc flange plate according to claim 4, wherein a plurality of second drainage grooves (8) are formed in the inner side of the first drainage groove (7) in an annular array, and one ends of the second drainage grooves (8) are communicated with the first drainage groove (7).
6. The wear-resistant aluminum bicycle disc brake pad flange plate according to claim 1, wherein the flange plate (1) is provided with a plurality of mounting holes (9) in an annular array at equal intervals, and the middle part of the flange plate (1) is provided with a through hole (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123281266.2U CN216508859U (en) | 2021-12-24 | 2021-12-24 | Wear-resistant aluminum bicycle disc brake sheet flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123281266.2U CN216508859U (en) | 2021-12-24 | 2021-12-24 | Wear-resistant aluminum bicycle disc brake sheet flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216508859U true CN216508859U (en) | 2022-05-13 |
Family
ID=81503544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123281266.2U Active CN216508859U (en) | 2021-12-24 | 2021-12-24 | Wear-resistant aluminum bicycle disc brake sheet flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216508859U (en) |
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2021
- 2021-12-24 CN CN202123281266.2U patent/CN216508859U/en active Active
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