CN210397552U - Piston type direction damper for motorcycle - Google Patents
Piston type direction damper for motorcycle Download PDFInfo
- Publication number
- CN210397552U CN210397552U CN201921157699.7U CN201921157699U CN210397552U CN 210397552 U CN210397552 U CN 210397552U CN 201921157699 U CN201921157699 U CN 201921157699U CN 210397552 U CN210397552 U CN 210397552U
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- piston
- pull rod
- motorcycle
- steel ball
- connecting rod
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Abstract
The utility model discloses a piston type directional damper of motorcycle, including outer tube, pull rod, disk seat, buffer piston, piston cap, install the hydro-cylinder in the outer tube, the pull rod runs through the hydro-cylinder, and the mid-mounting of pull rod has the piston, and butterfly shell fragment is installed at the both ends of piston, and the end cap is installed to the tip of outer tube, and the case connecting rod is installed to the bottom of case, and the cover has star seal circle A on the case connecting rod, and lower part one side of case connecting rod is connected with adjust knob through several meters screw, and the bottom of disk seat is equipped with steel ball A, and the cover has the spring. This piston direction damper of motorcycle utilizes the steel ball to fix a position through adjust knob, the size of the damping value of control damper, when needs adjust the motorcycle locomotive and turn to fast or slow, only need rotatory adjust knob, adjust knob drives the case connecting rod, adjusts the speed of damping oil fast or slow to adjust the speed of turning to of motorcycle locomotive and comfort level.
Description
Technical Field
The utility model belongs to the technical field of the attenuator, concretely relates to piston direction damper of motorcycle.
Background
The steering damper has the following functions: the action of rotating the motorcycle head in a large range in a short time without artificial or external force is damped, the motorcycle head can be prevented from swinging due to uneven road surface when the motorcycle runs at a high speed, the handling difficulty brought to a rider by the swinging vibration of the motorcycle head due to uneven road surface can be reduced when the motorcycle is bent at a high speed, and the running stability of the motorcycle is improved.
The existing damper has poor damping effect, so that the driving stability of the motorcycle is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a motorcycle piston direction damper to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a piston type directional damper of a motorcycle comprises an outer pipe, a pull rod, a valve seat, a buffer piston and a piston cover, wherein an oil cylinder is arranged in the outer pipe, the pull rod penetrates through the oil cylinder, the piston is arranged in the middle of the pull rod, butterfly-shaped elastic pieces are arranged at two ends of the piston, an inner diameter snap spring and an O-shaped sealing ring B are arranged on the outer sides of the butterfly-shaped elastic pieces, a shaft sleeve is arranged at the right end of the pull rod, an oil seal frame is arranged in the end portion of the outer pipe and is sealed through an O-shaped sealing ring A, a piston rod sealing piece is arranged at the concave position of the outer end of the oil seal frame, a plug is arranged at the end portion of the outer pipe, an elbow is connected with the right end of the outer pipe and is sealed through an O-shaped sealing ring C and an O-shaped sealing ring D, a, the spring is sleeved on the steel ball A, the valve seat is sealed through the O-shaped sealing ring E, a steel ball B is arranged on one side of the valve seat, an air valve screw is arranged on the steel ball B, the star-shaped sealing ring B is arranged at the bottom of the buffer piston, a clamping ring is arranged on the piston cover, and one side of the piston cover is fixed through the round head screw.
Preferably, a rod tail is installed at one end of the pull rod, and a connector is installed at the other end of the pull rod.
Preferably, the pull rod penetrates through the elbow, the piston and the oil seal frame in sequence.
The utility model discloses a technological effect and advantage: the piston type directional damper of the motorcycle is positioned by utilizing the steel balls through the adjusting knob, and the damping value of the damper is controlled; when the steering speed of the motorcycle head needs to be adjusted, only the adjusting knob needs to be rotated and drives the valve core connecting rod to adjust the speed of the damping oil, so that the steering speed and the comfort level of the motorcycle head are adjusted.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: the device comprises a rod tail 1, a pull rod 2, a plug 3, a piston rod sealing element 4, an oil seal frame 5, an O-shaped sealing ring A6, an oil cylinder 7, an outer tube 8, an O-shaped sealing ring B9, a piston 10, a butterfly-shaped elastic sheet 11, a snap spring with an inner diameter of 12, an O-shaped sealing ring C13, an O-shaped sealing ring D14, a shaft sleeve 15, a bend 16, a connector 17, a valve seat 18, a valve core 19, an O-shaped sealing ring E20, a spring 21, a steel ball A22, a star-shaped sealing ring A23, a screw with a diameter of several meters 24, a valve core connecting rod 25, an adjusting knob 26, a steel ball B27, an air valve screw 28, a star-.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a piston type directional damper for motorcycle as shown in figure 1, which comprises an outer tube 8, a pull rod 2, a valve seat 18, a buffer piston 30 and a piston cover 31, wherein an oil cylinder 7 is arranged in the outer tube 8, the pull rod 2 penetrates through the oil cylinder 7, a piston 10 is arranged in the middle of the pull rod 2, butterfly-shaped spring plates 11 are arranged at two ends of the piston 10, an inner diameter snap spring 12 and an O-shaped sealing ring B9 are arranged at the outer sides of the butterfly-shaped spring plates 11, a shaft sleeve 15 is arranged at the right end of the pull rod 2, an oil seal frame 5 is arranged in the end part of the outer tube 8 and is sealed by an O-shaped sealing ring A6, a piston rod sealing part 4 is arranged at the concave position of the outer end of the oil seal frame 5, a plug 3 is arranged at the end part of the outer tube 8, the right end of the outer tube 8 is connected with an, the valve core connecting rod 25 is sleeved with a star-shaped sealing ring A23, one side of the lower portion of the valve core connecting rod 25 is connected with an adjusting knob 26 through a screw 24 of several meters, the bottom of the valve seat 18 is provided with a steel ball A22, the steel ball A22 is sleeved with a spring 21, the valve seat 18 is sealed through an O-shaped sealing ring E20, one side of the valve seat 18 is provided with a steel ball B27, an air valve screw 28 is arranged on a steel ball B27, the bottom of the buffer piston 30 is provided with a star-shaped sealing ring B2, a clamping ring 32 is arranged on the piston cover 31, and one side of.
The pull rod 2 is characterized in that a rod tail 1 is installed at one end of the pull rod 2, a connector 17 is installed at the other end of the pull rod 2, and the pull rod 2 penetrates through the elbow 16, the piston 10 and the oil seal frame 5 in sequence.
The piston type directional damper of the motorcycle is positioned by utilizing the steel balls through the adjusting knob, and the damping value of the damper is controlled; when the steering speed of the motorcycle head needs to be adjusted, only the adjusting knob needs to be rotated and drives the valve core connecting rod to adjust the speed of the damping oil, so that the steering speed and the comfort level of the motorcycle head are adjusted.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (3)
1. The utility model provides a motorcycle piston formula directional damper, includes outer tube (8), pull rod (2), valve seat (18), buffering piston (30), piston cap (31), its characterized in that: an oil cylinder (7) is installed in the outer pipe (8), the pull rod (2) penetrates through the oil cylinder (7), a piston (10) is installed in the middle of the pull rod (2), butterfly-shaped elastic pieces (11) are installed at two ends of the piston (10), an inner diameter clamp spring (12) and an O-shaped sealing ring B (9) are installed on the outer side of each butterfly-shaped elastic piece (11), a shaft sleeve (15) is arranged at the right end of the pull rod (2), an oil seal frame (5) is installed in the end portion of the outer pipe (8) and sealed through an O-shaped sealing ring A (6), a piston rod sealing piece (4) is arranged at the concave position of the outer end of the oil seal frame (5), a plug (3) is installed at the end portion of the outer pipe (8), an elbow (16) is connected to the right end of the outer pipe (8), and sealed through an O-shaped sealing ring C (13) and an O-, the cover has star seal circle A (23) on case connecting rod (25), and lower part one side of case connecting rod (25) is connected with adjust knob (26) through several meters screw (24), and the bottom of disk seat (18) is equipped with steel ball A (22), and the cover has spring (21) on steel ball A (22), and disk seat (18) are sealed through O shape sealing washer E (20), one side of disk seat (18) is equipped with steel ball B (27), is equipped with air valve screw (28) on steel ball B (27), the bottom of buffering piston (30) is equipped with star seal circle B (29), be equipped with snap ring (32) on piston cap (31), it is fixed through button head screw (33) to pass through one side of piston cap (31).
2. A motorcycle piston-type directional damper as claimed in claim 1, wherein: the one end of pull rod (2) is installed pole tail (1), and connector (17) are installed to the other end.
3. A motorcycle piston-type directional damper as claimed in claim 1, wherein: the pull rod (2) penetrates through the elbow (16), the piston (10) and the oil seal frame (5) in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921157699.7U CN210397552U (en) | 2019-07-23 | 2019-07-23 | Piston type direction damper for motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921157699.7U CN210397552U (en) | 2019-07-23 | 2019-07-23 | Piston type direction damper for motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210397552U true CN210397552U (en) | 2020-04-24 |
Family
ID=70356121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921157699.7U Active CN210397552U (en) | 2019-07-23 | 2019-07-23 | Piston type direction damper for motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210397552U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023193286A1 (en) * | 2022-04-07 | 2023-10-12 | 深圳市朝上科技有限责任公司 | Magnetorheological damper composed of stepped piston cylinder |
-
2019
- 2019-07-23 CN CN201921157699.7U patent/CN210397552U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023193286A1 (en) * | 2022-04-07 | 2023-10-12 | 深圳市朝上科技有限责任公司 | Magnetorheological damper composed of stepped piston cylinder |
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