CN2900920Y - Hozirontal motorcycle rear damper - Google Patents

Hozirontal motorcycle rear damper Download PDF

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Publication number
CN2900920Y
CN2900920Y CN 200620109857 CN200620109857U CN2900920Y CN 2900920 Y CN2900920 Y CN 2900920Y CN 200620109857 CN200620109857 CN 200620109857 CN 200620109857 U CN200620109857 U CN 200620109857U CN 2900920 Y CN2900920 Y CN 2900920Y
Authority
CN
China
Prior art keywords
connecting rod
fuel tank
oil sealing
spring
shock absorber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 200620109857
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Chinese (zh)
Inventor
张兴海
高娜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Yuan Innovation Technology Group Co Ltd
Original Assignee
YUAN INNOVATION TECH Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by YUAN INNOVATION TECH Co Ltd filed Critical YUAN INNOVATION TECH Co Ltd
Priority to CN 200620109857 priority Critical patent/CN2900920Y/en
Application granted granted Critical
Publication of CN2900920Y publication Critical patent/CN2900920Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a horizontal pillion vibration-damper comprising a connecting bar, a working cylinder, an oil cylinder and an oil cylinder cap, wherein the working cylinder is equipped on the oil cylinder which contains a damping oil, bottom valve components and a guiding base, provided separately on the ends, a gasket is equipped on the outer connecting bar of the guiding base and provided in the gasket base, the inner connecting bar is plugged in the working cylinder through the gasket base, the ends are package packing in spring whose ends are separately contacted the spring cushion and the bush in the ends of oil cylinder, a dirt guard is covered on the spring, the dirt guard end face is slide fitted with the oil cylinder by the bush, the open end is connected with the spacing gasket which is provided on the outer connecting bar. The utility model has the advantages of effectively reduced horizontal direction vibration for driver, improved amenity of driver, compact conformation, adjustable length control and convenience disassembling and assembling.

Description

Horizontal rear shock absorber of motorcycle
Technical field
The utility model relates to a kind of vibration damper, especially horizontal rear shock absorber of motorcycle.
Background technique
At present, nearly all rear shock absorber that is used for motorcycle has all only been considered vertical damping, can only solve the vibrations that Uneven road or motorcycle produce because of mechanical shock in running, and almost not have much effects for the vibrations that produce because of situations such as velocity variations to substantially horizontal to Vertical direction.A kind of hydra-shock absorber is arranged, as shown in Figure 1, constitute by parts such as nut 26, fitting seat sub-assembly 27, connecting rod 2, oil sealing base 16, oil sealing 9, guide holder 10, fuel tank 4, clutch release slave cylinder 3, cushion pad 11, fixed cover 21, piston assembly 12, bottom valve assembly 23 and store oil covers 24.Clutch release slave cylinder 3 is arranged in fuel tank 4, and damping oil is equipped with in its inside, and two ends are installed bottom valve assembly 23 and guide holder 10 respectively, oil sealing 9 is installed on the connecting rod 2 in these guide holder 10 outsides, oil sealing 9 places in the oil sealing base 16, and fuel tank 4 is to in-flanges, carries out spacing to oil sealing base 16 parts such as grade of its inside.Described connecting rod 2 is inner to be inserted in the clutch release slave cylinders 3 and piston set assemblies 12, is positioned at suit cushion pad 11 on the shaft of clutch release slave cylinder 3 at connecting rod 2, spacing by fixed cover 21.After the vibration damper of this structure assembled, connecting rod supported by guide holder 10, makes whole vibration damper be in the state of drawing high, and inwardly compresses return again during use under the effect of vertical vibration, thus the cushioning effect of playing.But it works hardly to the vibrations of substantially horizontal.And the length of vibration damper is non-adjustable, is unfavorable for installing on different automobile types.Simultaneously, in a single day each parts installs just and can't dismantle in the fuel tank, if destructive the dismounting, whole vibration damper all must be scrapped.
The model utility content
For solving above technical problem, the purpose of this utility model is to provide a kind of horizontal rear shock absorber of motorcycle that can play cushioning effect to the vibrations of substantially horizontal.
The technical solution of the utility model is as follows: a kind of horizontal rear shock absorber of motorcycle, comprise connecting rod, clutch release slave cylinder, fuel tank and store oil cover, clutch release slave cylinder is arranged in fuel tank, damping oil is equipped with in its inside, two ends are installed bottom valve assembly and guide holder respectively, on the connecting rod in this guide holder outside oil sealing is installed, oil sealing places in the oil sealing base; Described connecting rod the inner is passed oil sealing base and is inserted in the clutch release slave cylinder, its termination suit piston assembly, be positioned at suit cushion pad on the shaft of clutch release slave cylinder at connecting rod, spacing by fixed cover, its key is: be set with spring on the described fuel tank, the two ends of spring lean respectively on spring pad that is installed on the fuel tank two ends and lining; Outside at spring is covered with dust-proof cover, and the end face end of this dust-proof cover is slidingly matched by lining and fuel tank, and its open-mouth end is connected with the spacing pad that is installed in the connecting rod outer end.
The outer end of above-mentioned connecting rod is threaded by connecting head and is with the erection joint of mounting hole, and described spacing cushion cover is contained on the connecting head, on the step of its excircle back-up ring is installed, and the outer rim of this back-up ring embeds in the groove of dust-proof cover inwall.
First locking nut that on the connecting head in the above-mentioned spacing pad outside, has been threaded, and in the erection joint in the connecting head outside, be set with second locking nut.
On the connecting rod between above-mentioned spacing pad and the oil sealing base, plain cushion and beam are installed successively.
Have annular boss on the excircle of above-mentioned lining, an end of described spring and the one side of this annular boss lean, and the another side of annular boss contacts with the diapire of tubular dust-proof cover.
Above-mentioned oil sealing base is sleeved on the connecting rod, is stepped shaft, and its enlarged diameter section is partially submerged in the end face groove of spring pad, and its reduced diameter section stretches in the fuel tank and be threaded with fuel tank, and described oil sealing places in the stepped shape center hole of this reduced diameter section.
On the circumference of above-mentioned oil sealing base reduced diameter section, have annular groove, the O RunddichtringO is housed in this annular groove.
Above-mentioned fuel tank covers the suspension ring that are welded with the band mounting hole.
After the utility model assembled, whole vibration damper was in compressive state.When vibrations from situations such as velocity variations to substantially horizontal that produce because of, connecting rod and spacing pad outwards stretch, damping oil in the piston assembly compressing clutch release slave cylinder on the connecting rod, make it by in the cavity between inflow piston assembly of the oil guiding hole on the piston assembly and the bottom valve assembly, and wash the valve block on the bottom valve assembly open a space, produce damping force; Simultaneously, moving dust-proof cover of spacing rim strip and lining are equidirectional mobile, and pressure spring, thereby have realized horizontal shock-absorbing function.When the vibrations of substantially horizontal disappeared, under the effect of recoil of spring power, the flow direction of damping oil was opposite, and each parts progressively resets.
Because erection joint is threaded with connecting rod by connecting head, and is furnished with locking nut, the adjustable in length of whole vibration damper is easily installed on the motorcycle of different automobile types.And adopt the oil sealing base be threaded with fuel tank replace original flange to the parts in the fuel tank spacing after, dismounting and installation are all very convenient.
The beneficial effects of the utility model are: it can effectively reduce the influence of the vibrations of substantially horizontal to the driver, has improved driver's comfortable feel, has advantages such as compact structure, length adjustment and easy installation and removal, is suitable for large-scale promotion and uses.
Description of drawings
Fig. 1 is the prior art constructions schematic representation.
Fig. 2 is a structural representation of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in Figure 2, the utility model is made up of parts such as erection joint 1, connecting head 13, connecting rod 2, spacing pad 14, dust-proof cover 7, lining 6, spring 5, spring pad 17, fuel tank 4, clutch release slave cylinder 3, oil sealing base 16, oil sealing 9, guide holder 10, cushion pad 11, fixed cover 21, piston assembly 12, bottom valve assembly 23, store oil cover 24 and suspension ring 25.Wherein fuel tank 4 is threaded with store oil cover 24, the suspension ring 25 of welding band mounting hole on store oil cover 24.Clutch release slave cylinder 3 is arranged in fuel tank 4, and damping oil is equipped with in its inside, and two ends are installed bottom valve assembly 23 and guide holder 10 respectively.Described connecting rod 2 inner insertions in the clutch release slave cylinder 3, and inner termination suit piston assembly 12 have spacing between this piston assembly 12 and the bottom valve assembly 23, and clutch release slave cylinder 3 inside are divided into two chambers.Be positioned at suit cushion pad 11 on the shaft of clutch release slave cylinder 3 at connecting rod 2, welding fixed cover 21 is spacing to cushion pad 11 on the connecting rod 2 on cushion pad 11 next doors.Oil sealing 9 and oil sealing base 16 are installed on the connecting rod 2 in guide holder 10 outsides successively, and oil sealing 9 places in the oil sealing base 16, and oil sealing base 16 is threaded with fuel tank 4.Be set with spring 5 on the described fuel tank 4, the two ends of spring 5 lean respectively on spring pad 17 that is installed on fuel tank 4 two ends and lining 6; Be covered with dust-proof cover 7 in the outside of spring 5, the end face end of this dust-proof cover 7 is slidingly matched by lining 6 and fuel tank 4, and its open-mouth end is connected with the spacing pad 14 that is installed in connecting rod 2 outer ends.Described spacing pad 14 is sleeved on the connecting head 13, and connecting head 13 1 ends are threaded with connecting rod 2 outer ends, and the other end is threaded and is with the erection joint 1 of mounting hole.
Shown in Fig. 2, spacing pad 14 is connected with dust-proof cover 7 open-mouth end inwalls by back-up ring 15, and back-up ring 15 promptly is installed on the step of spacing pad 14 excircles, and the outer rim of this back-up ring 15 embeds in the groove of dust-proof cover 7 inwalls.First locking nut 18 that has been threaded on the connecting head 13 in described spacing pad 14 outsides, and in the erection joint 1 in connecting head 13 outsides, be set with second locking nut 22, to regulate the length of whole vibration damper.For reaching better damping effect, plain cushion 19 and beam 8 are installed successively on the connecting rod 2 between spacing pad 14 and the oil sealing base 16.
Also illustrate among Fig. 2, have annular boss 6a on the excircle of lining 6, this annular boss 6a and lining 6 are structure as a whole.One end of described spring 5 and the one side of annular boss 6a lean, and the another side of annular boss 6a contacts with the diapire of tubular dust-proof cover 7.
Further illustrate among Fig. 2, oil sealing base 16 is stepped shaft, its enlarged diameter section is partially submerged in the end face groove of spring pad 17, and its reduced diameter section stretches into and is threaded in the fuel tank 4 and with fuel tank 4, and described oil sealing 9 places in the stepped shape center hole of this reduced diameter section.On the circumference of oil sealing base 16 reduced diameter sections, have annular groove, O RunddichtringO 20 is housed in this annular groove.
Working principle: the utility model approximately horizontally is installed on the frame of motorcycle by erection joint 1 and suspension ring 25, when vibrations from situations such as velocity variations to substantially horizontal that produce because of, erection joint 1 drives connecting head 13, connecting rod 2 and spacing pad 14 move to left shown in Figure 1, damping oil when the piston assembly 12 on the connecting rod 2 is moved to the left in the compressing clutch release slave cylinder 3, it is passed through in oil guiding hole on the piston assembly 12 flows into cavity between piston assembly 12 and the bottom valve assembly 23 from the cavity between guide holder 10 and the piston assembly 12, and wash the valve block on the bottom valve assembly 23 open a space, produce damping force; Meanwhile, spacing pad 14 drives dust-proof cover 7 equidirectional moving by back-up ring 15, and lining 6 slides left at the effect lower edge of dust-proof cover 7 fuel tank 4, and by the annular boss 6a pressure spring 5 on its circumference, thereby realized horizontal shock-absorbing function.When the vibrations of substantially horizontal disappeared, under the effect of recoil of spring power, the flow direction of damping oil was opposite, and each parts progressively resets.

Claims (8)

1, a kind of horizontal rear shock absorber of motorcycle, comprise connecting rod (2), clutch release slave cylinder (3), fuel tank (4) and store oil cover (24), clutch release slave cylinder (3) is arranged in fuel tank (4), damping oil is equipped with in its inside, two ends are installed bottom valve assembly (23) and guide holder (10) respectively, the connecting rod (2) in this guide holder (10) outside is gone up oil sealing (9) is installed, and oil sealing (9) places in the oil sealing base (16); Described connecting rod (2) the inner is passed oil sealing base (16) and is inserted in the clutch release slave cylinder (3), its termination suit piston assembly (12), be positioned at suit cushion pad (11) on the shaft of clutch release slave cylinder (3) at connecting rod (2), spacing by fixed cover (21), it is characterized in that: be set with spring (5) on the described fuel tank (4), the two ends of spring (5) lean respectively on spring pad (17) that is installed on fuel tank (4) two ends and lining (6); Be covered with dust-proof cover (7) in the outside of spring (5), the end face end of this dust-proof cover (7) is slidingly matched by lining (6) and fuel tank (4), and its open-mouth end is connected with the spacing pad (14) that is installed in connecting rod (2) outer end.
2, horizontal rear shock absorber of motorcycle according to claim 1, it is characterized in that: the outer end of connecting rod (2) is threaded by connecting head (13) and is with the erection joint (1) of mounting hole, described spacing pad (14) is sleeved on the connecting head (13), back-up ring (15) is installed on the step of its excircle, and the outer rim of this back-up ring (15) embeds in the groove of dust-proof cover (7) inwall.
3, horizontal rear shock absorber of motorcycle according to claim 2, it is characterized in that: first locking nut (18) that on the connecting head (13) in spacing pad (14) outside, has been threaded, and in the erection joint (1) in connecting head (13) outside, be set with second locking nut (22).
4, according to claim 1 or 2 or 3 described horizontal rear shock absorber of motorcycle, it is characterized in that: plain cushion (19) and beam (8) are installed on the connecting rod (2) between spacing pad (14) and the oil sealing base (16) successively.
5, horizontal rear shock absorber of motorcycle according to claim 1, it is characterized in that: have annular boss (6a) on the excircle of lining (6), the one side of one end of described spring (5) and this annular boss (6a) leans, and the another side of annular boss (6a) contacts with the diapire of tubular dust-proof cover (7).
6, horizontal rear shock absorber of motorcycle according to claim 1, it is characterized in that: oil sealing base (16) is sleeved on the connecting rod (2), be stepped shaft, its enlarged diameter section is partially submerged in the end face groove of spring pad (17), and its reduced diameter section stretches in the fuel tank (4) and be threaded with fuel tank (4), and described oil sealing (9) places in the stepped shape center hole of this reduced diameter section.
7, horizontal rear shock absorber of motorcycle according to claim 6 is characterized in that: have annular groove on the circumference of oil sealing base (16) reduced diameter section, O RunddichtringO (20) is housed in this annular groove.
8, horizontal rear shock absorber of motorcycle according to claim 1 is characterized in that: the suspension ring (25) that are welded with the band mounting hole on the described store oil cover (24).
CN 200620109857 2006-01-26 2006-01-26 Hozirontal motorcycle rear damper Expired - Fee Related CN2900920Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620109857 CN2900920Y (en) 2006-01-26 2006-01-26 Hozirontal motorcycle rear damper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620109857 CN2900920Y (en) 2006-01-26 2006-01-26 Hozirontal motorcycle rear damper

Publications (1)

Publication Number Publication Date
CN2900920Y true CN2900920Y (en) 2007-05-16

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ID=38085083

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200620109857 Expired - Fee Related CN2900920Y (en) 2006-01-26 2006-01-26 Hozirontal motorcycle rear damper

Country Status (1)

Country Link
CN (1) CN2900920Y (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100363642C (en) * 2006-01-25 2008-01-23 重庆渝安创新科技(集团)有限公司 Horizontal rear shock absorber of motorcycle
CN100431909C (en) * 2007-07-05 2008-11-12 重庆渝安创新科技(集团)有限公司 Front set absorber for motorcycle
CN104100670A (en) * 2014-07-08 2014-10-15 江苏振龙减震器有限公司 Double-cover type rear shock absorber
CN104265825A (en) * 2014-06-24 2015-01-07 江苏明星减震器有限公司 Rear shock absorber
CN109356956A (en) * 2018-12-07 2019-02-19 广州海川汽车配件制造有限公司 A kind of damper and production method of manually adjustable damping

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100363642C (en) * 2006-01-25 2008-01-23 重庆渝安创新科技(集团)有限公司 Horizontal rear shock absorber of motorcycle
CN100431909C (en) * 2007-07-05 2008-11-12 重庆渝安创新科技(集团)有限公司 Front set absorber for motorcycle
CN104265825A (en) * 2014-06-24 2015-01-07 江苏明星减震器有限公司 Rear shock absorber
CN104100670A (en) * 2014-07-08 2014-10-15 江苏振龙减震器有限公司 Double-cover type rear shock absorber
CN109356956A (en) * 2018-12-07 2019-02-19 广州海川汽车配件制造有限公司 A kind of damper and production method of manually adjustable damping
CN109356956B (en) * 2018-12-07 2023-11-21 广州海川汽车配件制造有限公司 Shock absorber capable of manually adjusting damping and manufacturing method

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: CHONGQING XIAOKANG AUTOMOBILE GROUP CO., LTD.

Free format text: FORMER OWNER: CHONGQING YU AN INNOVATION AND TECHNOLOGY (GROUP) CO., LTD.

Effective date: 20110330

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 400037 AFFILIATED NO. 3, NO. 61, JINQIAO ROAD, SHANGQIAO VILLAGE, TANJIAGANG TOWN, SHABA DISTRICT, CHONGQING CITY TO: 400037 NO. 61-1, JINQIAO ROAD, SHAPINGBA DISTRICT, CHONGQING CITY

TR01 Transfer of patent right

Effective date of registration: 20110330

Address after: 400037 No. 61-1 Jinqiao Road, Shapingba District, Chongqing

Patentee after: Chongqing Sokon Automobile Group Co., Ltd.

Address before: 400037 Chongqing city Shapingba District Town Village Qin Jia Gang Bridge Road Bridge No. 61 of No. 3

Patentee before: Yuan Innovation Tech Co., Ltd.

C56 Change in the name or address of the patentee

Owner name: CHONGQING SOKON INDUSTRY GROUP CO., LTD.

Free format text: FORMER NAME: CHONGQING SOKON AUTOMOBILE GROUP CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 400037 No. 61-1 Jinqiao Road, Shapingba District, Chongqing

Patentee after: Chongqing Xiaokang Industry Group Co., Ltd.

Address before: 400037 No. 61-1 Jinqiao Road, Shapingba District, Chongqing

Patentee before: Chongqing Sokon Automobile Group Co., Ltd.

ASS Succession or assignment of patent right

Owner name: CHONGQING YU AN INNOVATION TECHNOLOGY CO., LTD.

Free format text: FORMER OWNER: CHONGQING SOKON INDUSTRY GROUP CO., LTD.

Effective date: 20120416

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 400037 SHAPINGBA, CHONGQING TO: 400033 SHAPINGBA, CHONGQING

TR01 Transfer of patent right

Effective date of registration: 20120416

Address after: 400033 Fenghuang Town, Shapingba District, Chongqing

Patentee after: Chongqing Yu'an Innovation Technology Co., Ltd.

Address before: 400037 No. 61-1 Jinqiao Road, Shapingba District, Chongqing

Patentee before: Chongqing Xiaokang Industry Group Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070516

Termination date: 20150126

EXPY Termination of patent right or utility model