CN106364559A - Kart frame - Google Patents
Kart frame Download PDFInfo
- Publication number
- CN106364559A CN106364559A CN201610985767.3A CN201610985767A CN106364559A CN 106364559 A CN106364559 A CN 106364559A CN 201610985767 A CN201610985767 A CN 201610985767A CN 106364559 A CN106364559 A CN 106364559A
- Authority
- CN
- China
- Prior art keywords
- kart
- vehicle frame
- bearing unit
- tubular
- shock resistance
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/02—Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/18—Understructures, i.e. chassis frame on which a vehicle body may be mounted characterised by the vehicle type and not provided for in groups B62D21/02 - B62D21/17
- B62D21/183—Understructures, i.e. chassis frame on which a vehicle body may be mounted characterised by the vehicle type and not provided for in groups B62D21/02 - B62D21/17 specially adapted for sports vehicles, e.g. race, dune buggies, go-karts
Abstract
The invention discloses a kart frame which comprises a frame body. The frame body comprises a pair of tubular tracks which is parallel to each other and extends longitudinally. The tubular tracks are connected through a group of horizontal tubular elements, one end of each tubular track is connected with a bearing unit for bearing a power system, the bearing unit is arranged between the two tubular tracks, and the bearing unit is detachably connected with an impact-resistant mechanism. The bearing unit is connected with the impact-resistant mechanism, so that impact resistance of the frame is improved; the impact-resistant mechanism is detachably connected with the bearing unit, so that the impact-resistant mechanism has good control performance; and the impact-resistant mechanism has good impact resistance, can well protect the frame and reduce deformation conditions of the frame, so that a kart where the kart frame can have good impact resistance and operation performance.
Description
Technical field
The invention belongs to Sport Activity Vehicle technical field, it is related to a kind of kart, relate in particular to a kind of kart car
Frame.
Background technology
Kart (karting) is a kind of tiny motion car, and its external form is compact, be easy to driving, safety stimulates again, driver
Need not be professional driver, once flying off the runway, kart can auto extinguishing halt, and will not overturn, ensure driver's
Safety.These advantages make kart be increasingly becoming a kind of emerging sports events, not only can be forged by practising four-wheel kart
Refining body, grasps the skill driven, and balance ability and the development of adaptability to changes and culture can also be promoted to be absorbed in
Power, team work in coordination with power, improve the personal value constantly striven, and improving the personal passion to life increases the joy of life.
Kart structure is relatively simple, typically by steel pipe type vehicle frame, steering pedal, fuel tank, driving-chain guard shield, driver
Seat and anti-impact bumper etc. form.Different according to driving purpose, kart can be divided into competition type kart and amusement type card
Fourth car, for competition type kart, its body frame structure for automotive is as shown in figure 1, in order to improve the handling of kart, the material one of vehicle frame
As select the relatively thin tubing of wall thickness, the design rigidity of kart body frame structure for automotive is relatively low simultaneously, has preferably handling, beneficial to carrying
The achievement of high racing driver, but this vehicle frame material is thin, structure simple, not crashworthiness, and particularly frame side hits it is difficult to bear
Hit, service life is short.And the feature of amusement type kart is contrary with competition type kart, as shown in Fig. 2 Chinese patent literature
Cn201480021130 discloses a kind of strong kart chassis of impact resistance and corresponding kart, and wherein chassis frame structure is multiple
Miscellaneous, material is the thicker tubing of wall thickness, and the kart rigidity of structure is high simultaneously, and kart impact resistant capability is strong, long service life, car
Loss is low, operation cost is low, but above-mentioned vehicle frame there is a problem of handling poor.
Content of the invention
For this reason, the technical problem to be solved is the handling and impact resistance of kart vehicle frame in prior art
Ability cannot ensure simultaneously, and handling good then impact resistant capability is poor, and impact resistant capability then handling difference by force, thus propose a kind of simultaneous
The handling kart vehicle frame with impact resistant capability of tool.
For solving above-mentioned technical problem, the technical scheme is that
The present invention provide a kind of kart vehicle frame, including frame body, described frame body include a pair parallel to each other and
The tubular track extending longitudinally, is connected by one group of transversal tubular element between described tubular track, the one of described tubular track
Individual end is connected with the load bearing unit of a carrying dynamical system, and described load bearing unit is arranged between two tubular track, described
Load bearing unit is removably connected with a shock resistance mechanism.
Preferably, described shock resistance mechanism includes one group of company being arranged on described tubular track and described load bearing unit
Ear connecting plate, described connection otic placode has pin shaft hole and connection otic placode described in a group is arranged in a linear；Also include a shock resistance axle, institute
The position stating the corresponding described pin shaft hole of shock resistance axle is provided with through hole, and described shock resistance axle and described connection otic placode are described in running through
The bearing pin of pin shaft hole and described through hole connects, and described shock resistance axle can rotate around described bearing pin.
Preferably, described load bearing unit includes u-shaped tie-beam, the loading plate being arranged between described u-shaped tie-beam, institute
The two ends stating u-shaped tie-beam are respectively fixedly connected with two described tubular track.
Preferably, described connection otic placode is u-shaped connection otic placode, including two sub- plate portions, the pin in two described daughter board portions
Axis hole position is correspondingly arranged, and leaves the accommodation space accommodating described shock resistance axle between two sub- plate portions.
Preferably, the connection otic placode being arranged at described tubular track tilts to inside tubular track；Hold described in being arranged at
The connection otic placode group of carrier unit is arranged at the crossbeam portion of described u-shaped tie-beam, and it is vertically installed in above described crossbeam portion.
Preferably, two described tubular track outer symmetrical are provided with outside mounting bracket, each described outside installation
Support includes two ends and is fixedly connected on the u-shaped pipe of described tubular track and two hollow cross being arranged within described u-shaped pipe,
Described hollow cross is be arranged in parallel with described transversal tubular element.
Preferably, described transversal tubular element includes being arranged at the first transversal tubular away from described load bearing unit one end
The second transversal tubular element and the 3rd transversal tubular element that element, the direction along close described load bearing unit are sequentially arranged, three
Individual tube element be arranged in parallel.
Preferably, also including one group of installation pipe support, described installation pipe support is symmetricly set in above two tubular track, institute
State installing pipe top of the trellis and be provided with connectivity port, bottom is connected to described tubular track, described installation pipe support is combined by hollow pipe
Form.
Preferably, described second transversal tubular element crests are connected with a pair fixation for connecting kart shell
Pipe, described fixing pipe top is provided with connecting plate, and described connecting plate offers connecting hole.
The technique scheme of the present invention has the advantage that compared to existing technology
(1) kart vehicle frame of the present invention, including frame body, described frame body include a pair parallel to each other and
The tubular track extending longitudinally, is connected by one group of transversal tubular element between described tubular track, the one of described tubular track
Individual end is connected with the load bearing unit of a carrying dynamical system, and described load bearing unit is arranged between two tubular track, described
Load bearing unit is removably connected with a shock resistance mechanism.Described load bearing unit is connected with a shock resistance mechanism, improves car
The impact resistant capability of frame, the mechanism of shock resistance simultaneously is detachably connected with load bearing unit, and its handling is stronger.
(2) kart vehicle frame of the present invention, described shock resistance mechanism include one group be arranged at described tubular track and
Connection otic placode on described load bearing unit, described connection otic placode has pin shaft hole and described connection otic placode is arranged in a linear；Also wrap
Include a shock resistance axle, the position of the corresponding described pin shaft hole of described shock resistance axle is provided with through hole, described shock resistance axle and described company
Ear connecting plate is connected by the bearing pin running through described pin shaft hole and described through hole, and described shock resistance axle can rotate around described bearing pin.Work as card
When excessively curved, vehicle frame is by torsional moment, shock resistance axle can rotate around 3 bearing pins fourth car in the radial direction of tubular track simultaneously,
Shock resistance mechanism will not increase the torsional rigidity of vehicle frame, and vehicle frame assumes Low rigidity state, have excellent handling, and work as card fourth
When car side is clashed into, shock resistance axle is longitudinally oriented crash direction, can bear the impact from sidepiece completely, has good
Impact resistance ability, can be very good protect vehicle frame, reduce vehicle frame deformation so that being provided with this kind of kart vehicle frame
Kart has good impact resistance and handling concurrently simultaneously.
Brief description
In order that present disclosure is more likely to be clearly understood, specific embodiment below according to the present invention simultaneously combines
Accompanying drawing, the present invention is further detailed explanation, wherein
Fig. 1 is the structural representation of competition type kart vehicle frame in prior art；
Fig. 2 is the structural representation of amusement type kart vehicle frame in prior art；
Fig. 3 is the structural representation of the kart vehicle frame described in the embodiment of the present invention；
Fig. 4 is the top view of the kart vehicle frame described in the embodiment of the present invention.
In figure reference is expressed as: 1- tubular track；2- transversal tubular element；21- the first transversal tubular element；22-
Second transversal tubular element；23- the 3rd transversal tubular element；3- load bearing unit；31-u type tie-beam；32- loading plate；Outside 4-
Mounting bracket；41-u type pipe；42- hollow cross；5- installs pipe support；6- connection otic placode；7- shock resistance axle；8- bearing pin；9- fixes
Pipe.
The present invention can be implemented with many different forms, should not be construed as limited to embodiment set forth herein, on the contrary,
There is provided these embodiments so that the disclosure is thorough and complete, and will fully convey the concept of the invention to art technology
Personnel, the present invention will be defined by the claims.In the accompanying drawings, for clarity, can exaggerate the size of each device with relative
Size.Description of the invention and the term " first " in claims and accompanying drawing, " second " etc. are similar right for distinguishing
As without for describing specific order or precedence.It should be appreciated that such data using is permissible in the appropriate case
Exchange.Additionally, term " inclusion ", " having " and their any deformation are it is intended that cover non-exclusive comprising.
Specific embodiment
Embodiment
The present embodiment provides a kind of kart vehicle frame, and as shown in Figure 3-4, described kart vehicle frame includes frame body, institute
State frame body and include a pair tubular track 1 that is parallel to each other and extending longitudinally, and by one between two described tubular track 1
Group transversal tubular element 2 connects, and described transversal tubular element 2 is metal tube, two tubular track 1 be connected to described tubulose rail
The transversal tubular element 2 of 1 one ends in road is synthetic into the contour shape of kart.Another end of described tubular track is even
It is connected to the load bearing unit 3 of a carrying dynamical system, described dynamical system includes steering, drive system, electrical system etc., its
May be contained within described load bearing unit 3.Described load bearing unit 3 is arranged between two tubular track 1, and described load bearing unit 3 is also
It is detachably connected with a shock resistance mechanism.
Described shock resistance mechanism is used for lifting the impact resistant capability of vehicle frame, meanwhile, between shock resistance mechanism and load bearing unit 3
It is detachably connected, there is stronger controllable performance.
Article two, also it is symmetrically arranged with outside mounting bracket 4 outside described tubular track 1, each described outside mounting bracket 4
It is fixedly connected on the u-shaped pipe 41 of described tubular track 1 including two ends and be arranged at two hollow cross within described u-shaped pipe 41
42, described hollow cross 42 is also hollow pipe, and described hollow cross 42 is be arranged in parallel with described transversal tubular element 2, described
Outside mounting bracket 4 plays the effect supporting kart shell.Further, two tubular track 1 tops are additionally provided with peace
Tubulature frame 5, described installation pipe support 5 is also 2, is symmetrically fixedly installed on above two tubular track 1, and two described installing pipes
Each described installation pipe support 5 of frame 5 is a gate-shape pipe, is made up of two hollow arms and a transverse tube, described gate-shape pipe two
The bottom of pipe is fixedly connected on the top of described tubular track 1, and in gate-shape pipe, gate top is extended at the top of an arm,
It is connected with other parts as connectivity port.
Specifically, as illustrated, described shock resistance mechanism includes one group is arranged at described tubular track 1 and described carrying list
3 connection otic placodes 6 in unit 3, described connection otic placode 6 has pin shaft hole and 3 described connection otic placodes 6 are arranged in a linear；Described
Shock resistance mechanism also includes a shock resistance axle 7, and the position of the corresponding described pin shaft hole of described shock resistance axle 7 is provided with through hole, institute
State shock resistance axle 7 to be connected by the bearing pin 8 running through described pin shaft hole and described through hole with described connection otic placode 6, described shock resistance axle 7
Can rotate around described bearing pin 8.Wherein said connection otic placode 6 is u-shaped connection otic placode, including two sub- plate portions, two described daughter boards
The bearing pin hole site in portion is correspondingly arranged, and leaves the accommodation space accommodating described shock resistance axle 8 between two sub- plate portions, sets simultaneously
The connection otic placode 6 being placed on described tubular track 1 tilts to tubular track 1 inner side
When kart is subject to torsional moment in excessively curved, vehicle frame, shock resistance axle 7 can in the radial direction of tubular track 1 simultaneously
Rotate around 3 bearing pins 8, shock resistance mechanism will not increase the torsional rigidity of vehicle frame, frame body assumes Low rigidity state, have excellent
Good is handling, and when kart side is clashed into, shock resistance axle 7 is longitudinally oriented crash direction, can bear completely
From the impact of sidepiece, it is unlikely to deform, there is good impact resistance ability, can be very good to protect vehicle frame, reduce the deformation of vehicle frame
Situation is so that the kart being provided with this kind of kart vehicle frame has good impact resistance and handling concurrently simultaneously.
Kart vehicle frame described in the present embodiment, described load bearing unit 3 includes u-shaped tie-beam 31, is arranged at described u-shaped even
Connect the loading plate 32 between beam 31, the two ends of described u-shaped tie-beam 31 are respectively fixedly connected with two described tubular track 1.Hold
Support plate 32 is used for carrying dynamical system, and it is fixedly connected with u-shaped tie-beam 31.It is arranged at the engaging lug on described load bearing unit 3
Plate 6 is arranged at the crossbeam portion of described u-shaped tie-beam 31, and it is vertically installed in above described crossbeam portion.
Closer, described transversal tubular element 2 is one group of lateral connection being arranged between two tubular track 1
Pipe, it includes the first transversal tubular element 21 away from described load bearing unit 3 one end, along the direction near described load bearing unit 3
The second transversal tubular element 22 being sequentially arranged and the 3rd transversal tubular element 23, three tube elements be arranged in parallel, and described
Two transversal tubular element 22 top is connected with a pair fixing pipe 9 for connecting kart shell, the setting of described fixing pipe 9 top
There is connecting plate, described connecting plate offers connecting hole, for being connected by bearing pin with other parts.
Being fixedly connected described in the present embodiment can be welding.
Obviously, above-described embodiment is only intended to clearly illustrate example, and the not restriction to embodiment.Right
For those of ordinary skill in the art, can also make on the basis of the above description other multi-forms change or
Change.There is no need to be exhaustive to all of embodiment.And the obvious change thus extended out or
Change among still in the protection domain of the invention.
Claims (9)
1. a kind of kart vehicle frame, including frame body, described frame body include a pair parallel to each other and extend longitudinally
Tubular track, is connected it is characterised in that one of described tubular track by one group of transversal tubular element between described tubular track
End is connected with the load bearing unit of a carrying dynamical system, and described load bearing unit is arranged between two tubular track, described holds
Carrier unit is removably connected with a shock resistance mechanism.
2. kart vehicle frame according to claim 1 is arranged at institute it is characterised in that described shock resistance mechanism includes one group
State the connection otic placode on tubular track and described load bearing unit, described connection otic placode has pin shaft hole and connection otic placode described in a group
It is arranged in a linear；Also include a shock resistance axle, the position of the corresponding described pin shaft hole of described shock resistance axle is provided with through hole, described anti-
Impacting shaft is connected by the bearing pin running through described pin shaft hole and described through hole with described connection otic placode, and described shock resistance axle can be around described
Bearing pin rotates.
3. kart vehicle frame according to claim 2 is it is characterised in that described load bearing unit includes u-shaped tie-beam, setting
Loading plate between described u-shaped tie-beam, the two ends of described u-shaped tie-beam are respectively fixedly connected with two described tubulose rails
Road.
4. kart vehicle frame according to claim 3, it is characterised in that described connection otic placode group is u-shaped connection otic placode, wraps
Include two sub- plate portions, the bearing pin hole site in two described daughter board portions is correspondingly arranged, and it is described to leave receiving between two sub- plate portions
The accommodation space of shock resistance axle.
5. kart vehicle frame according to claim 4 it is characterised in that be arranged at the connection otic placode of described tubular track to
Tilt inside tubular track；The connection otic placode group being arranged at described load bearing unit is arranged at the crossbeam portion of described u-shaped tie-beam, and
It is vertically installed in above described crossbeam portion.
6. kart vehicle frame according to claim 5 is it is characterised in that two described tubular track outer symmetrical are provided with
Outside mounting bracket, each described outside mounting bracket includes u-shaped pipe and the setting that two ends are fixedly connected on described tubular track
Two hollow cross within described u-shaped pipe, described hollow cross is be arranged in parallel with described transversal tubular element.
7. kart vehicle frame according to claim 6 it is characterised in that described transversal tubular element include being arranged at away from
The first transversal tubular element of described load bearing unit one end, along the direction near described load bearing unit be sequentially arranged second horizontal
Tube element and the 3rd transversal tubular element, three tube elements be arranged in parallel.
8. kart vehicle frame according to claim 7 is it is characterised in that also include one group of installation pipe support, described installing pipe
Frame is symmetricly set in above two tubular track, and described installing pipe top of the trellis is provided with connectivity port, and bottom is connected to described pipe
Shape track, described installation pipe support is combined by hollow pipe.
9. kart vehicle frame according to claim 8 is it is characterised in that described second transversal tubular element crests are connected with
It is used for for a pair connecting the fixing pipe of kart shell, described fixing pipe top is provided with connecting plate, and described connecting plate offers even
Connect hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610985767.3A CN106364559A (en) | 2016-11-09 | 2016-11-09 | Kart frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610985767.3A CN106364559A (en) | 2016-11-09 | 2016-11-09 | Kart frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106364559A true CN106364559A (en) | 2017-02-01 |
Family
ID=57893536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610985767.3A Pending CN106364559A (en) | 2016-11-09 | 2016-11-09 | Kart frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106364559A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106995026A (en) * | 2017-05-09 | 2017-08-01 | 深圳威枫豪斯新能源科技有限公司 | A kind of electronic kart |
| CN107672434A (en) * | 2017-10-25 | 2018-02-09 | 广州市竞驰实业有限公司 | A kind of kart side box turnover mechanism |
| CN107757330A (en) * | 2017-10-25 | 2018-03-06 | 广州市竞驰实业有限公司 | A kind of kart side box structure for protecting battery |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3557894A (en) * | 1969-03-13 | 1971-01-26 | Donald E Hanley | Resilient frame for racing gocart |
| WO2000020237A1 (en) * | 1998-10-06 | 2000-04-13 | Oskar Wachauer | Vehicle undercarriage |
| CN2513865Y (en) * | 2001-11-28 | 2002-10-02 | 好孩子儿童用品有限公司 | Anti-bending pipe fitting for pram |
| CN201454070U (en) * | 2009-06-17 | 2010-05-12 | 天津滨海质量监督检测中心有限公司 | Safe kart frame |
| CN104029765A (en) * | 2014-05-21 | 2014-09-10 | 芜湖富仕达机械有限公司 | Tube plate combined type non-road four-wheel kart frame structure |
| CN206171570U (en) * | 2016-11-09 | 2017-05-17 | 佛山市威思通电动力系统有限公司 | Kart frame |
-
2016
- 2016-11-09 CN CN201610985767.3A patent/CN106364559A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3557894A (en) * | 1969-03-13 | 1971-01-26 | Donald E Hanley | Resilient frame for racing gocart |
| WO2000020237A1 (en) * | 1998-10-06 | 2000-04-13 | Oskar Wachauer | Vehicle undercarriage |
| CN2513865Y (en) * | 2001-11-28 | 2002-10-02 | 好孩子儿童用品有限公司 | Anti-bending pipe fitting for pram |
| CN201454070U (en) * | 2009-06-17 | 2010-05-12 | 天津滨海质量监督检测中心有限公司 | Safe kart frame |
| CN104029765A (en) * | 2014-05-21 | 2014-09-10 | 芜湖富仕达机械有限公司 | Tube plate combined type non-road four-wheel kart frame structure |
| CN206171570U (en) * | 2016-11-09 | 2017-05-17 | 佛山市威思通电动力系统有限公司 | Kart frame |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106995026A (en) * | 2017-05-09 | 2017-08-01 | 深圳威枫豪斯新能源科技有限公司 | A kind of electronic kart |
| CN107672434A (en) * | 2017-10-25 | 2018-02-09 | 广州市竞驰实业有限公司 | A kind of kart side box turnover mechanism |
| CN107757330A (en) * | 2017-10-25 | 2018-03-06 | 广州市竞驰实业有限公司 | A kind of kart side box structure for protecting battery |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20170201 |