CN205059908U - Front shock absorber assembly of tricycle - Google Patents
Front shock absorber assembly of tricycle Download PDFInfo
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- CN205059908U CN205059908U CN201520690013.6U CN201520690013U CN205059908U CN 205059908 U CN205059908 U CN 205059908U CN 201520690013 U CN201520690013 U CN 201520690013U CN 205059908 U CN205059908 U CN 205059908U
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- shock absorber
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- rocking arm
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Abstract
The utility model discloses a front shock absorber assembly of tricycle, the front side of bumper shock absorber before every (3) all corresponds and is provided with stay tube (4), this stay tube (4) are the straight tube structure, yoke plate (1) is fixed mutually under the upper end of stay tube (4) and the axis of orientation, rear side erection support (5) on stay tube (4) upper portion, this support (5) are articulated with the upper end of preceding bumper shock absorber (3), the lower extreme of preceding bumper shock absorber (3) articulates on rocking arm (6), upper end base (7) fixed with stay tube (4) lower extreme of rocking arm (6) articulate mutually. The utility model has the advantages of simple and compact structure, assembly operations is simple and convenient, low in production cost, left and right stay tube adopts the straight tube structure, does not carry out moulding processing, and technology is implemented simply, and the later stage does not have moulding deformation influence, can guarantee the requirement of left and right rocking arm axiality to shock absorber assembly's wholeness ability before more ensureing, unstable hidden danger such as it traveles to have eliminated jolts, beat all are suitable for on polytype tricycle.
Description
Technical field
The utility model belongs to three-wheel vehicle technical field, specifically, and the front shock absorber assembly particularly on three-wheel vehicle.
Background technology
Three wheeled motor car in the process of moving, because it is the body construction of front single-wheel, rear two-wheeled, so front-wheel not only wants load capacity, also to control the deflecting of front-wheel, controlling party to.In order to improve the service life of three-wheel vehicle and improve the traveling comfort driving three-wheel vehicle, be equipped with vibration damper assembly in the front-wheel junction of three-wheel vehicle.Traditional rocker-arm front shock absorber assembly, its left and right support tube is independent cantilevered, left and right support tube adopts curved structure, not only process implementing difficulty, be unfavorable for assembling, productive costs is high, and later stage plastic deformation is serious, the requirement of left and right rocking arm right alignment cannot be ensured, the overall performance of front shock absorber assembly can be affected to there is the unstable hidden danger such as traveling is jolted, beat.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of front vibration absorber of tricycle assembly that left and right rocking arm right alignment requires that can ensure.
The technical solution of the utility model is as follows: a kind of front vibration absorber of tricycle assembly, comprise axis of orientation lower linking plate (1), the axis of orientation (2) that lower end and axis of orientation lower linking plate (1) fix, and be positioned at axis of orientation lower linking plate (1) below and the front shock absorber be symmetrically arranged (3), it is characterized in that: the equal correspondence in front side of bumper (3) is provided with support tube (4) in each of front, this support tube (4) is straight tube structure, upper end and the axis of orientation lower linking plate (1) of support tube (4) fix, at the rear mounting pedestal (5) on support tube (4) top, the upper end thereof of this bearing (5) and front shock absorber (3), the lower end of front shock absorber (3) is hinged on rocking arm (6), the base (7) that the upper end of described rocking arm (6) and support tube (4) lower end are fixed is hinged.
Adopt above technical scheme, left and right support tube adopts straight tube structure, do not carry out moulding processing, process implementing is simple, later stage affects without plastic deformation, the requirement of left and right rocking arm right alignment can be ensured, thus more can ensure the overall performance of front shock absorber assembly, eliminate the unstable hidden danger such as traveling is jolted, beat.Meanwhile, the structure of front shock absorber assembly is simpler, compact, and not only assembly manipulation is easy, and packaging efficiency is high, and effectively reduces productive costs.
Described axis of orientation lower linking plate (1) is opening preceding " V " shape, the lower end of axis of orientation (2) and the rear end of axis of orientation lower linking plate (1) are fixed, mating hole is offered at the right and left of axis of orientation lower linking plate (1) front end, the upper end of described support tube (4) is passed from the mating hole axis of orientation lower linking plate (1), and support tube (4) and axis of orientation lower linking plate (1) are welded and fixed.The moulding of axis of orientation lower linking plate is simple on the one hand for above structure, is easy to processing and fabricating; On the other hand, axis of orientation lower linking plate is that axis of orientation and left and right support tube provide installation site, while facilitating axis of orientation and support tube to install, can guarantee that axis of orientation, support tube are connected with axis of orientation lower linking plate firm.
Described support tube (4) is rectangular tube, and at top spiral-lock end socket (8) of support tube (4), this end socket (8) and support tube (4) are welded and fixed; The lower end of described support tube (4) is stretched in base (7), and both are welded and fixed.Above support structure pipe is drawn materials conveniently, and productive costs is low; The two ends up and down of support tube are sealed by end socket and base respectively, can effectively prevent dust, rainwater, muddy water etc. from entering in support tube; Greatly, the fastness that both connect is good for base and support tube area of contact.
The upper end of described rocking arm (6) is formed with the first axle sleeve (6a), what this first axle sleeve (6a) was arranged in base (7) lower end opens shelves, first axle sleeve (6a) is connected with base (7) by bolt, be formed with the second axle sleeve (6b) in the lower end of rocking arm (6), the second axle sleeve (6b) is parallel with the first axle sleeve (6a).Easy accessibility between above structure rocking arm and base, and rocking arm is flexible relative to base rotation, can guarantee the damping performance of front shock absorber further; Second axle sleeve is used for wearing front wheel spindle, so that front-wheel assembling.
Described rocking arm (6) is formed with two symmetrical first journal stirrups (6c), first journal stirrup (6c) is positioned between the first axle sleeve (6a) and the second axle sleeve (6b), the lower end of described front shock absorber (3) is positioned between two the first journal stirrups (6c), and the lower end of front shock absorber (3) is connected with two the first journal stirrups (6c) by bolt.Above structure front shock absorber and the good reliability be connected between rocking arm, and easy accessibility, quick.
Two symmetrical second journal stirrups (6d) are formed with in the lower end of described rocking arm (6), second journal stirrup (6d) is positioned at the back upper place of the second axle sleeve (6b), and the relative position of two the second journal stirrups (6d) offers assembly opening.Second journal stirrup, as subsequent use, plays expanded function, so that other arrangement of parts; Such as, arrange a bumper again at the rear side of front shock absorber, the second journal stirrup can provide lower attachment point for the bumper set up.
In order to simplified structure, facilitate processing and fabricating, be conducive to front shock absorber assembling, described bearing (5) is downward opening " U " shape, the bottom surface of upper end direction of closing axle lower linking plate (1) of bearing (5), what the upper end of described front shock absorber (3) was arranged in bearing (5) opens shelves, and front shock absorber (3) is connected with bearing (5) by bolt.
The first reinforced pipe (9) is provided with in the front side of two support tubes (4), described first reinforced pipe (9) for closing end at upper open end lower and " U " shape be in tilted layout, two of the first reinforced pipe (9) open end is welded on the bottom of two support tubes (4) respectively.Left and right two support tubes are connected into entirety by the first reinforced pipe, and plaing a part increases structural strength, can improve front shock absorber assembly support tube integrated carrying ability on the one hand, on the other hand, can also play bumper/spoiler when three-wheel vehicle head-on crash.In addition, the closing end of the first reinforced pipe is also for front fender apron provides installation site, so that front fender apron assembling.
In order to increase structural strength and integrated carrying ability further, two the second reinforced pipes (10) be symmetrically arranged are provided with in the back upper place of described first reinforced pipe (9), these two second reinforced pipes (10) and two support tube (4) one_to_one corresponding, the lower end of described second reinforced pipe (10) is welded mutually with the closing end of the first reinforced pipe (9), welds mutually after the upper end bending of the second reinforced pipe (10) with the top of support tube (4).
Beneficial effect: the utility model structure is simple, compact, and assembly manipulation is easy, and productive costs is low; Left and right support tube adopts straight tube structure, do not carry out moulding processing, process implementing is simple, later stage affects without plastic deformation, the requirement of left and right rocking arm right alignment can be ensured, thus more can ensure the overall performance of front shock absorber assembly, and eliminate the unstable hidden danger such as traveling is jolted, beat, all applicable on polytype three-wheel vehicle.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is block diagram of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figure 1 and Figure 2, the utility model is made up of axis of orientation lower linking plate 1, axis of orientation 2, front shock absorber 3, support tube 4, bearing 5, rocking arm 6, base 7, end socket 8, first reinforced pipe 9 and the second reinforced pipe 10 etc.Wherein, after high before axis of orientation lower linking plate 1, low dip is arranged, and is preferably opening preceding " V " shape.The lower end of axis of orientation 2 and the rear end of axis of orientation lower linking plate 1 are fixed, and the connection mode between axis of orientation 2 and axis of orientation lower linking plate 1 is same as the prior art, does not repeat at this.Offer mating hole at the right and left of axis of orientation lower linking plate 1 front end, pass for support tube 4.
As shown in Figure 1 and Figure 2, two, left and right support tube 4 is symmetrical arranged, and this support tube 4 is straight tube structure, and support tube 4 is preferably rectangular tube, and support tube 4 lower end is arranged at rear-inclined in front upper end.Two support tubes 4 and two mating hole one_to_one corresponding on axis of orientation lower linking plate 1, pass in the mating hole of upper end correspondence from axis of orientation lower linking plate 1 of support tube 4, support tube 4 and axis of orientation lower linking plate 1 are welded and fixed.At the top spiral-lock end socket 8 of support tube 4, the upper port of support tube 4 seals by this end socket 8, and end socket 8 and support tube 4 are welded and fixed.The lower end of support tube 4 is stretched in base 7, and the lower port of support tube 4 is sealed by base 7, and support tube 4 and base 7 are also welded and fixed.
As shown in Figure 1 and Figure 2, be provided with rocking arm 6 in the below of every root support tube 4, the rocking arm 6 of the right and left is symmetrical.The upper end of rocking arm 6 is formed with the first axle sleeve 6a, and what this first axle sleeve 6a was arranged in same wing base 7 lower end opens shelves, the first axle sleeve 6a by bolt and base 7 hinged.Be formed with the second axle sleeve 6b in the lower end of rocking arm 6, the second axle sleeve 6b is parallel with the first axle sleeve 6a, and the second axle sleeve 6b of the right and left point-blank.Front-wheel, between two rocking arms 6, is passed the mounting hole at two, left and right the second axle sleeve 6b and front-wheel center, realizes the assembling of front-wheel by front wheel spindle 13.Each rocking arm 6 is all formed with two symmetrical first journal stirrup 6c, and the first journal stirrup 6c is between the first axle sleeve 6a and the second axle sleeve 6b.The lower end of each rocking arm 6 is also formed with two symmetrical second journal stirrup 6d, and the second journal stirrup 6d is positioned at the back upper place of the second axle sleeve 6b, and the relative position of two the second journal stirrup 6d offers assembly opening, uses in order to the bumper set up or other parts.
As shown in Figure 1 and Figure 2, arrange bearing 5 at the rear side on support tube 4 top, bearing 5 is downward opening " U " shape preferably, the bottom surface of the upper end direction of closing axle lower linking plate 1 of bearing 5, and bearing 5 is welded on support tube 4.Be equipped with front shock absorber 3 at the rear side of every root support tube 4, front shock absorber 3 is positioned at the below of axis of orientation lower linking plate 1, and two front shock absorbers 3 are symmetrical, and front shock absorber 3 is similar to parallel with support tube 4.What the upper end of front shock absorber 3 was arranged in homonymy bearing 5 opens shelves, front shock absorber 3 by bolt and bearing 5 hinged.The lower end of front shock absorber 3 between two the first journal stirrup 6c of homonymy rocking arm 6, and the lower end of front shock absorber 3 by bolt and two the first journal stirrup 6c hinged.The structure and working principle of front shock absorber 3 is same as the prior art, does not repeat at this.
As shown in Figure 1 and Figure 2, be provided with the first reinforced pipe 9, first reinforced pipe 9 in the front side of two support tubes 4 be closing end at upper open end lower and " U " shape be in tilted layout, and two of the first reinforced pipe 9 open end is welded on the bottom of two support tubes 4 respectively.Two the second reinforced pipes 10 be symmetrically arranged are provided with in the back upper place of the first reinforced pipe 9, these two second reinforced pipes 10 and two support tube 4 one_to_one corresponding, the lower end of the second reinforced pipe 10 is welded mutually with the closing end of the first reinforced pipe 9, welds mutually after the upper end bending of the second reinforced pipe 10 with the top of support tube 4.Two support tubes 4 connect into general frame structure by the first reinforced pipe 9 and the second reinforced pipe 10, and the first reinforced pipe 9 provides attachment point for front fender apron 11, the front portion of front fender apron 11 is connected directly between on the first reinforced pipe 9, and the rear portion of front fender apron 11 is connected with the rear end of axis of orientation lower linking plate 1 by support 12.
Although be below described preferred embodiment of the present utility model by reference to the accompanying drawings, but the utility model is not limited to above-mentioned detailed description of the invention, above-mentioned detailed description of the invention is only schematic instead of determinate, those of ordinary skill in the art is under enlightenment of the present utility model, under the prerequisite without prejudice to the utility model aim and claim, can make like multiple types and representing, as changed rocking arm or/and the moulding of axis of orientation lower linking plate, or change the cross sectional shape of support tube, or change the mounting means of front shock absorber, or transformation the first reinforced pipe and the second reinforced pipe institute form moulding etc. of reinforcement structure, such conversion all falls within protection domain of the present utility model.
Claims (9)
1. a front vibration absorber of tricycle assembly, comprise axis of orientation lower linking plate (1), the axis of orientation (2) that lower end and axis of orientation lower linking plate (1) fix, and be positioned at axis of orientation lower linking plate (1) below and the front shock absorber be symmetrically arranged (3), it is characterized in that: the equal correspondence in front side of bumper (3) is provided with support tube (4) in each of front, this support tube (4) is straight tube structure, upper end and the axis of orientation lower linking plate (1) of support tube (4) fix, at the rear mounting pedestal (5) on support tube (4) top, the upper end thereof of this bearing (5) and front shock absorber (3), the lower end of front shock absorber (3) is hinged on rocking arm (6), the base (7) that the upper end of described rocking arm (6) and support tube (4) lower end are fixed is hinged.
2. front vibration absorber of tricycle assembly according to claim 1, it is characterized in that: described axis of orientation lower linking plate (1) is opening preceding " V " shape, the lower end of axis of orientation (2) and the rear end of axis of orientation lower linking plate (1) are fixed, mating hole is offered at the right and left of axis of orientation lower linking plate (1) front end, the upper end of described support tube (4) is passed from the mating hole axis of orientation lower linking plate (1), and support tube (4) and axis of orientation lower linking plate (1) are welded and fixed.
3. front vibration absorber of tricycle assembly according to claim 1, it is characterized in that: described support tube (4) is rectangular tube, at top spiral-lock end socket (8) of support tube (4), this end socket (8) and support tube (4) are welded and fixed; The lower end of described support tube (4) is stretched in base (7), and both are welded and fixed.
4. the front vibration absorber of tricycle assembly according to claim 1 or 2 or 3, it is characterized in that: the upper end of described rocking arm (6) is formed with the first axle sleeve (6a), what this first axle sleeve (6a) was arranged in base (7) lower end opens shelves, first axle sleeve (6a) is connected with base (7) by bolt, be formed with the second axle sleeve (6b) in the lower end of rocking arm (6), the second axle sleeve (6b) is parallel with the first axle sleeve (6a).
5. front vibration absorber of tricycle assembly according to claim 4, it is characterized in that: on described rocking arm (6), be formed with two symmetrical first journal stirrups (6c), first journal stirrup (6c) is positioned between the first axle sleeve (6a) and the second axle sleeve (6b), the lower end of described front shock absorber (3) is positioned between two the first journal stirrups (6c), and the lower end of front shock absorber (3) is connected with two the first journal stirrups (6c) by bolt.
6. front vibration absorber of tricycle assembly according to claim 5, it is characterized in that: be formed with two symmetrical second journal stirrups (6d) in the lower end of described rocking arm (6), second journal stirrup (6d) is positioned at the back upper place of the second axle sleeve (6b), and the relative position of two the second journal stirrups (6d) offers assembly opening.
7. the front vibration absorber of tricycle assembly according to claim 1 or 2 or 3 or 5 or 6, it is characterized in that: described bearing (5) is downward opening " U " shape, the bottom surface of upper end direction of closing axle lower linking plate (1) of bearing (5), what the upper end of described front shock absorber (3) was arranged in bearing (5) opens shelves, and front shock absorber (3) is connected with bearing (5) by bolt.
8. the front vibration absorber of tricycle assembly according to claim 1 or 2 or 3 or 5 or 6, it is characterized in that: be provided with the first reinforced pipe (9) in the front side of two support tubes (4), described first reinforced pipe (9) for closing end at upper open end lower and " U " shape be in tilted layout, two of the first reinforced pipe (9) open end is welded on the bottom of two support tubes (4) respectively.
9. front vibration absorber of tricycle assembly according to claim 8, it is characterized in that: be provided with two the second reinforced pipes (10) be symmetrically arranged in the back upper place of described first reinforced pipe (9), these two second reinforced pipes (10) and two support tube (4) one_to_one corresponding, the lower end of described second reinforced pipe (10) is welded mutually with the closing end of the first reinforced pipe (9), welds mutually after the upper end bending of the second reinforced pipe (10) with the top of support tube (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520690013.6U CN205059908U (en) | 2015-09-08 | 2015-09-08 | Front shock absorber assembly of tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520690013.6U CN205059908U (en) | 2015-09-08 | 2015-09-08 | Front shock absorber assembly of tricycle |
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| Publication Number | Publication Date |
|---|---|
| CN205059908U true CN205059908U (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520690013.6U Active CN205059908U (en) | 2015-09-08 | 2015-09-08 | Front shock absorber assembly of tricycle |
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|---|---|
| CN (1) | CN205059908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113581348A (en) * | 2021-02-26 | 2021-11-02 | 重庆隆鑫新能源科技有限公司 | Multi-link suspension mechanism and motorcycle |
-
2015
- 2015-09-08 CN CN201520690013.6U patent/CN205059908U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113581348A (en) * | 2021-02-26 | 2021-11-02 | 重庆隆鑫新能源科技有限公司 | Multi-link suspension mechanism and motorcycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180521 Address after: 401120 1, unit 2, No. 224 Wuling Road, Longxi street, Yubei District, Chongqing 8-4 Patentee after: Chongqing Star Technology Co., Ltd. Address before: No. 12, Jia Zhou garden, Yubei District, Chongqing 20-1, 20-1 Patentee before: Zhou Xingkui |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191213 Address after: 402283 Yungang Avenue, Zone B, Luohuang Industrial Park, Jiangjin District, Chongqing Patentee after: Chongqing Xinwang Automobile Co., Ltd Address before: 401120 1, unit 2, No. 224 Wuling Road, Longxi street, Yubei District, Chongqing 8-4 Patentee before: Chongqing Star Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |