CN107399212A - All-terrain vehicle rear overhang attachment structure and allterrain vehicle back-wheel Tiebar structure - Google Patents

All-terrain vehicle rear overhang attachment structure and allterrain vehicle back-wheel Tiebar structure Download PDF

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Publication number
CN107399212A
CN107399212A CN201710637413.4A CN201710637413A CN107399212A CN 107399212 A CN107399212 A CN 107399212A CN 201710637413 A CN201710637413 A CN 201710637413A CN 107399212 A CN107399212 A CN 107399212A
Authority
CN
China
Prior art keywords
connector
wheel
pull bar
vehicle
mounting hole
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.)
Pending
Application number
CN201710637413.4A
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Chinese (zh)
Inventor
赖民杰
陈志勇
胡夏阳
沈云峰
谢文旭
刘勇军
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.)
Zhejiang CFMOTO Power Co Ltd
Original Assignee
Zhejiang CFMOTO Power 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 Zhejiang CFMOTO Power Co Ltd filed Critical Zhejiang CFMOTO Power Co Ltd
Priority to CN201710637413.4A priority Critical patent/CN107399212A/en
Publication of CN107399212A publication Critical patent/CN107399212A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G7/00Pivoted suspension arms; Accessories thereof
    • B60G7/001Suspension arms, e.g. constructional features
    • B60G7/003Suspension arms, e.g. constructional features of adjustable length
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G7/00Pivoted suspension arms; Accessories thereof
    • B60G7/008Attaching arms to unsprung part of vehicle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60GVEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/10Constructional features of arms
    • B60G2206/11Constructional features of arms the arm being a radius or track or torque or steering rod or stabiliser end link
    • B60G2206/111Constructional features of arms the arm being a radius or track or torque or steering rod or stabiliser end link of adjustable length

Abstract

The invention provides a kind of allterrain vehicle back-wheel Tiebar structure, including both ends to connect the vehicle frame of all-terrain vehicle and the pull bar of wheel rim bearing respectively;Pull bar includes bar body, and is arranged at the both ends of bar body, the first connector being connected respectively with vehicle frame, and the second connector being connected with wheel rim bearing;First connector and/or the telescopic both ends for being installed on bar body of the second connector, in addition to spacing stopping means is carried out to the installation site of the first connector and the second connector.Pull bar connecting vehicle frame and wheel rim bearing, to being supported between rear-mounted and trailing wheel.When causing installation site position inaccurate after pull bar installation, by the way that connector is stretched by being stretched on bar body, so that the entire length of pull bar is adjusted, then it is spacing to the progress of the installation site of connector and bar body by stopping means, so as to meet the installation positioning requirements of pull bar.Present invention also offers a kind of all-terrain vehicle rear overhang attachment structure.

Description

All-terrain vehicle rear overhang attachment structure and allterrain vehicle back-wheel Tiebar structure
Technical field
The present invention relates to all-terrain vehicle technical field, more specifically to a kind of all-terrain vehicle rear overhang attachment structure and Allterrain vehicle back-wheel Tiebar structure.
Background technology
All-terrain vehicle is commonly called as " beach buggy ", and also known as " the complete cross-country locomotive of landform four-wheel ", vehicle is simple and practical, cross-country ability Good, outward appearance refers to be difficult to walk in motor-driven landform in common vehicle with the vehicle in office where travelled in shape typically without paulin Freely.Because its structure and motorcycle are quite similar, and many parts and motorcycle universal, so also someone is called that " four-wheel rubs Motorcycle ".This kind of vehicle serves many purposes, and is not limited by road conditions.
At present, the trailing wheel of all-terrain vehicle is fixedly connected with rear-mounted, realizes trailing wheel to rear-mounted by multi-connecting-rod mechanism Support.For some handling higher vehicles, is structure is fixedly mounted in trailing wheel, in some special road conditions, it is necessary to rear The toe-in of wheel is adjusted, and meets the needs of trailing wheel assisted diversion.And the trailing wheel toe-in structure being fixedly mounted, it is difficult to pass through trailing wheel Active angle adjustment meet the needs of assisted diversion, answer foozle to produce assembling in vehicle frame inconsistent, cause trailing wheels The problem of inaccurate.
Therefore, the adjustment to allterrain vehicle back-wheel mounting structure how is realized, is that current those skilled in the art urgently solve Certainly the problem of.
The content of the invention
In view of this, the invention provides a kind of allterrain vehicle back-wheel Tiebar structure, allterrain vehicle back-wheel is pacified with realizing The adjustment of assembling structure;Present invention also offers a kind of all-terrain vehicle rear overhang attachment structure.
In order to achieve the above object, the present invention provides following technical scheme:
A kind of allterrain vehicle back-wheel Tiebar structure, including both ends connect the drawing of the vehicle frame and wheel rim bearing of all-terrain vehicle respectively Bar;
The pull bar includes bar body, and is arranged at the both ends of the bar body, is connected respectively with the vehicle frame The first connector, and the second connector being connected with the wheel rim bearing;
First connector and/or the telescopic both ends for being installed on the bar body of second connector, also Including carrying out spacing stopping means to the installation site of first connector and second connector.
Preferably, in above-mentioned allterrain vehicle back-wheel Tiebar structure, first connector and second connector are equal The telescopic both ends for being installed on the bar body.
Preferably, in above-mentioned allterrain vehicle back-wheel Tiebar structure, the both ends of the bar body offer respectively and institute State the first mounting hole of the first connector connection, and the second mounting hole being connected with second connector;First connection The first connecting pole coordinated with first mounting hole inserting is extended with head, is extended with second connector and described the The second connecting pole that the inserting of two mounting holes coordinates;The end phase with first mounting hole is also set with first connector The first stop nut supported, be also set with second connector offseted with the end of second mounting hole it is second spacing Nut.
Preferably, in above-mentioned allterrain vehicle back-wheel Tiebar structure, the first connection male screw is installed on described first In mounting hole, the second connection male screw is installed in second mounting hole.
Preferably, in above-mentioned allterrain vehicle back-wheel Tiebar structure, in first connector and second connector It is respectively arranged with the oscillating bearing being connected with the vehicle frame and the wheel rim bearing.
A kind of all-terrain vehicle rear overhang attachment structure, including vehicle frame, it is arranged at the rear portion of the vehicle frame and connects with wheel rim bearing The rear-mounted connect, the suspension installation side of the wheel rim bearing are extended with pull bar mounting seat, the vehicle frame and the pull bar mounting seat Between pull bar connecting the two is set, the pull bar has the allterrain vehicle back-wheel pull bar as described in claim any one of 1-5 Structure.
Allterrain vehicle back-wheel Tiebar structure provided by the invention, including both ends connect the vehicle frame and wheel rim of all-terrain vehicle respectively The pull bar of bearing;Pull bar includes bar body, and is arranged at the both ends of bar body, the first connection being connected respectively with vehicle frame Head, and the second connector being connected with wheel rim bearing;First connector and/or the second connector is telescopic is installed on pull bar sheet The both ends of body, in addition to spacing stopping means is carried out to the installation site of the first connector and the second connector.Pull bar connects Vehicle frame and wheel rim bearing, to being supported between rear-mounted and trailing wheel.Pull bar include bar body and positioned at its both ends first Connector and the second connector, the first connector and the second connector can simultaneously the telescopic end for being installed on bar body, Also can one end fix, the other end is Collapsible structure.By setting the bar body and connector of collapsible connection structure, even Set on joint and spacing stopping means is carried out to the installation site of the two.Led after causing pull bar to install due to foozle etc. When causing installation site position inaccurate, by the way that connector is stretched by being stretched on bar body so that the entire length of pull bar is entered Gone adjustment, then by stopping means the installation site of connector and bar body is carried out it is spacing, so as to meet the peace of pull bar Positioning requirements are filled, are easy to the adjustment to pull bar installation site.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of allterrain vehicle back-wheel Tiebar structure provided by the invention;
Fig. 2 is the structural representation of all-terrain vehicle rear overhang attachment structure provided by the invention.
Embodiment
The invention discloses a kind of allterrain vehicle back-wheel Tiebar structure, the tune to allterrain vehicle back-wheel mounting structure is realized It is whole;Present invention also offers a kind of all-terrain vehicle rear overhang attachment structure.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Whole description, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiments of the invention, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made Example is applied, belongs to the scope of protection of the invention.
As depicted in figs. 1 and 2, Fig. 1 is the structural representation of allterrain vehicle back-wheel Tiebar structure provided by the invention;Fig. 2 For the structural representation of all-terrain vehicle rear overhang attachment structure provided by the invention.
The invention provides a kind of allterrain vehicle back-wheel Tiebar structure, including both ends to connect the vehicle frame 22 of all-terrain vehicle respectively With the pull bar 21 of wheel rim bearing 24;Pull bar 21 includes bar body 1, and is arranged at the both ends of bar body 1, respectively with vehicle frame First connector 2 of 22 connections, and the second connector 3 being connected with wheel rim bearing 24;First connector 2 and/or the second connection The first 3 telescopic both ends for being installed on bar body 1, in addition to the installation site of the first connector 2 and the second connector 3 is entered The spacing stopping means of row.The connecting vehicle frame 22 of pull bar 21 and wheel rim bearing 24, to being supported between rear-mounted 23 and trailing wheel.Draw Bar 21 includes bar body 1 and the first connector 2 and the second connector 3 positioned at its both ends, the first connector 2 and the second connection First 3 can simultaneously the telescopic end for being installed on bar body 1, also can one end fix, the other end is Collapsible structure.By setting The bar body 1 and connector of collapsible connection structure are put, sets the installation site progress to the two spacing on connector Stopping means.When causing installation site position inaccurate after causing pull bar 21 to install due to foozle etc., by that will connect Head is by stretching of being stretched on bar body 1 so that and the entire length of pull bar 1 is adjusted, then by stopping means to connector It is spacing with the installation site progress of bar body 1, so as to meet the installation positioning requirements of pull bar 21, it is easy to pull bar installation site Adjustment.
In the specific embodiment of this case one, the first connector 2 and the second connector 3 is telescopic is installed on bar body 1 both ends.First connector 2 and the second connector 3 are connected using Collapsible structure with bar body 1, are being needed to pull bar When 21 length is adjusted, the connecting length that can be extend into simultaneously to the first connector 2 and the second connector 3 in pull bar 21 enters Row regulation, during avoiding that both sides installation strength is inconsistent and causing use, there is unilateral stress and concentrate to cause rear-mounted support not The problem of stable.It is strong with the connection of bar body 1 to the two by stopping means on first connector 2 and the second connector 3 Degree progress is spacing, passes through stopping means and ensures the structural strength of the first connector 2 and the second connector 3 in bar body 1.
In the specific embodiment of this case one, the both ends of bar body 1 offer be connected with the first connector 2 first respectively Mounting hole 8, and the second mounting hole 9 being connected with the second connector 3;It is extended with first connector 2 and is inserted with the first mounting hole 8 The first connecting pole 4 coordinated, the second connecting pole 5 coordinated with the inserting of the second mounting hole 9 is extended with the second connector 3;First The first stop nut 6 to be offseted with the end of the first mounting hole 8 is also set with connector 2, is also set with the second connector 3 The second stop nut 7 to be offseted with the end of the second mounting hole 9.Pull bar 21 is circular tube structure, and its both ends opens up axially disposed The first mounting hole 8 and the second mounting hole 9, be extended with the first connecting pole 4 on the first connector 2, be extended with the second connector 3 Second connecting pole 5, the first connecting pole 4 are inserted to the first mounting hole 8, and the second connecting pole 5 is inserted into the second mounting hole 9, limit Position device is the first stop nut 6 being arranged in the first mounting post 4, and the second spacing spiral shell being arranged in the second mounting post 5 Mother 7.The inserting of first connecting pole 4 and the first mounting hole 8 coordinates, installation positioning of first connecting pole 4 in the first mounting hole 8, Can be set to positioned at the first connecting pole 4 outer wall and the first mounting hole 8 inwall limited post and spacing pore structure, can also be The outer wall of first mounting hole 8 opens up the adjustment hole for being communicated to inwall, setting limited post in it, accordingly, outside the first connecting pole 4 After wall sets the spacing hole coordinated with limited post, the first connecting pole 4 to be pushed against in the first mounting hole 8 by limited post, then by first Position of the stop nut 6 on the first connecting pole 4 is adjusted, and the end of itself and bar body 1 is offseted, by limiting first The abutting of position nut 6 and the end of bar body 1, realize being stably connected with to the first connecting pole 4 and the first mounting hole 8.Similarly, Second connector 5 has identical attachment structure with bar body 1, is inserted using the first connecting pole 5 into the second mounting hole 9, The structure locked by the second stop nut 7.
In the specific embodiment of this case one, the screw thread of the first connecting pole 4 is installed in the first mounting hole 8, the spiral shell of the second connecting pole 5 Line is installed in second mounting hole 9.External screw thread, the first connecting hole 8 are opened up on the first connecting pole 4 and the second connecting pole 5 Internal thread is set with the second mounting hole 9, the first connecting pole 4 and the first mounting hole 8 are connected through a screw thread, the He of the second connecting pole 5 Second mounting hole 9 is equally using threaded connection, the depth being extend into by adjusting the first connecting pole 4 in the first mounting hole 8, adjustment First connector 2 stretch out bar body 1 length, by the first stop nut 6 on the first connecting pole 4 with bar body 1 End offset, be rotated further the first stop nut 6 and the end of bar body 1 pushed against, so as to realize to the first connector 2 It is spacing, ensure that the first connector 4 and bar body 1 connect.Similarly, the second connector 3 is threadedly coupled in bar body 1 Afterwards, the second stop nut 7 of regulation is pressed to the end of bar body 1, by being rotated further the second stop nut 7 and bar body 1 abutting, realize that the installation to the second connector 3 is spacing.
In the specific embodiment of this case one, it is respectively arranged with the first connector 2 and the second connector 3 and vehicle frame 22 and wheel The oscillating bearing that rim bearing 24 connects.Pull bar 21 is connected with the connection end of vehicle frame 22 and wheel rim bearing 24 using oscillating bearing Connect so that for rear-mounted 23 when swinging up and down, pull bar 21 produces upper and lower rotation with wheel rim bearing 24, when vehicle carries out process hair During raw steering, pull bar 21 pulls trailing wheel to act simultaneously, by adjusting the attachment structure of trailing wheel and rear-mounted, such as by wheel rim bearing 24 Suspension installation end using can actively carry out the structure of toe-angle adjustment, can be produced in car between pull bar 21 and wheel rim bearing 24 Pulling in rotation direction to wheel rim bearing 24 so that pull bar 21 produces swinging for certain angle with wheel rim bearing 24, The active accommodation to trailing wheel direction of advance can be achieved, realize auxiliary steering function.
Based on the allterrain vehicle back-wheel Tiebar structure provided in above-described embodiment, present invention also offers a kind of all-terrain vehicle Rear overhang attachment structure, including vehicle frame 22, the rear-mounted 23 for being arranged at the rear portion of vehicle frame 22 and being connected with wheel rim bearing 24, wheel rim branch The suspension installation side of seat 24 is extended with pull bar mounting seat 25, and pull bar connecting the two is set between vehicle frame 22 and pull bar mounting seat 25 21, the pull bar that the all-terrain vehicle rear overhang attachment structure is provided with has the allterrain vehicle back-wheel pull bar knot provided in above-described embodiment Structure.
Rear-mounted 23 is connected with wheel rim bearing 24 by rocking arm pull bar, and the suspension installation side of wheel rim bearing 24 is extended with pull bar Mounting seat 25, the connecting vehicle frame 22 of pull bar 21 and pull bar mounting seat 25, play support vehicle frame 22 and the pulling work(to wheel rim bearing 24 Energy.The adjustable length of pull bar 21, by adjusting the length of pull bar 21 in installation process, it can avoid due to the upper mounting seat of vehicle frame 22 Foozle, cause the deviation of vehicle frame 22 and the mounting distance of wheel rim bearing 24, ensure the standard that vehicle frame 22 and wheel rim bearing 24 position True property.Meanwhile by adjusting the length of pull bar 21, drive pull bar mounting seat 25 inwardly and outwardly to offset, so as to adjustable wheel The toe-angle of rim bearing, improve the handling of all-terrain vehicle rear-mounted.
Because the all-terrain vehicle rear overhang attachment structure employs the allterrain vehicle back-wheel Tiebar structure of above-described embodiment, so The beneficial effect that the all-terrain vehicle rear overhang attachment structure is brought by allterrain vehicle back-wheel Tiebar structure refer to above-described embodiment.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention. A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one The most wide scope caused.

Claims (6)

1. a kind of allterrain vehicle back-wheel Tiebar structure, it is characterised in that connect the vehicle frame and wheel of all-terrain vehicle respectively including both ends The pull bar of rim bearing;
The pull bar includes bar body, and is arranged at the both ends of the bar body, be connected respectively with the vehicle frame One connector, and the second connector being connected with the wheel rim bearing;
First connector and/or the telescopic both ends for being installed on the bar body of second connector, in addition to Spacing stopping means is carried out to the installation site of first connector and second connector.
2. allterrain vehicle back-wheel Tiebar structure according to claim 1, it is characterised in that first connector and described The telescopic both ends for being installed on the bar body of second connector.
3. allterrain vehicle back-wheel Tiebar structure according to claim 2, it is characterised in that the both ends of the bar body point The first mounting hole being connected with first connector, and the second mounting hole being connected with second connector are not offered; The first connecting pole coordinated with first mounting hole inserting is extended with first connector, is stretched on second connector Going out has the second connecting pole coordinated with second mounting hole inserting;Also it is set with first connector and the described first peace The first stop nut that the end in hole offsets is filled, the end phase with second mounting hole is also set with second connector The second stop nut supported.
4. allterrain vehicle back-wheel Tiebar structure according to claim 3, it is characterised in that the first connection male screw peace Loaded in first mounting hole, the second connection male screw is installed in second mounting hole.
5. allterrain vehicle back-wheel Tiebar structure according to claim 4, it is characterised in that first connector and described The oscillating bearing being connected with the vehicle frame and the wheel rim bearing is respectively arranged with second connector.
A kind of 6. all-terrain vehicle rear overhang attachment structure, it is characterised in that including vehicle frame, be arranged at the vehicle frame rear portion and with institute The rear-mounted of wheel rim bearing connection is stated, the suspension installation side of the wheel rim bearing is extended with pull bar mounting seat, the vehicle frame and institute State and pull bar connecting the two be set between pull bar mounting seat, the pull bar have as described in claim any one of 1-5 entirely Shape back wheels of vehicle Tiebar structure.
CN201710637413.4A 2017-07-31 2017-07-31 All-terrain vehicle rear overhang attachment structure and allterrain vehicle back-wheel Tiebar structure Pending CN107399212A (en)

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Application Number Priority Date Filing Date Title
CN201710637413.4A CN107399212A (en) 2017-07-31 2017-07-31 All-terrain vehicle rear overhang attachment structure and allterrain vehicle back-wheel Tiebar structure

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Application Number Priority Date Filing Date Title
CN201710637413.4A CN107399212A (en) 2017-07-31 2017-07-31 All-terrain vehicle rear overhang attachment structure and allterrain vehicle back-wheel Tiebar structure

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CN107399212A true CN107399212A (en) 2017-11-28

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112060848A (en) * 2020-09-24 2020-12-11 张家港市汇琨精密钣金有限公司 Semitrailer suspension draw arm
WO2020253160A1 (en) * 2019-06-21 2020-12-24 赛格威科技有限公司 All-terrain vehicle

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CN106627757A (en) * 2017-01-04 2017-05-10 北京长安汽车工程技术研究有限责任公司 Front wheel toe-in adjusting method and device and steering tie rod
CN207128528U (en) * 2017-07-31 2018-03-23 浙江春风动力股份有限公司 All-terrain vehicle rear overhang attachment structure and allterrain vehicle back-wheel Tiebar structure

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CN201272399Y (en) * 2008-08-22 2009-07-15 重庆建设摩托车股份有限公司 Front wheel constraining and adjusting device of four-wheeled vehicle travelling on sandbeach
CN203543929U (en) * 2013-10-28 2014-04-16 东风汽车公司 Segmented adjustable parking pull rod structure
CN203698077U (en) * 2013-12-23 2014-07-09 南京中航特种装备有限公司上海技术中心 Aircraft wing transport cart
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CN112060848B (en) * 2020-09-24 2024-01-30 浙江锐泰悬挂系统科技有限公司 Semitrailer suspension arm

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