CN103287539A - Control rod of electric car - Google Patents
Control rod of electric car Download PDFInfo
- Publication number
- CN103287539A CN103287539A CN2013102142093A CN201310214209A CN103287539A CN 103287539 A CN103287539 A CN 103287539A CN 2013102142093 A CN2013102142093 A CN 2013102142093A CN 201310214209 A CN201310214209 A CN 201310214209A CN 103287539 A CN103287539 A CN 103287539A
- Authority
- CN
- China
- Prior art keywords
- battery
- driven car
- control stalk
- car control
- rod member
- 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.)
- Granted
Links
Images
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Mechanical Control Devices (AREA)
Abstract
The invention relates to an electric car, in particular to a control rod of the electric car. The control rod of the electric car comprises an upper rod unit, a lower rod unit, a connecting unit and a clamping unit. The lower rod unit is connected to a frame of the electric car, the upper rod unit is structurally hollow inside and is provided with a connecting portion at the bottom, and the connecting portion is pivoted with the lower rod unit. Guide holes are formed in the connecting portion. Clamping grooves are formed in the lower rod unit, and the connecting unit is slidably accommodated inside the upper rod unit and connected with the clamping unit at the lower end. The clamping unit is slidably inserted into the guide holes and clamped with the clamping grooves. Compared with the prior art, the control rod of the electric car is safe and reliable, and convenient and rapid to operate.
Description
Technical field
The present invention relates to a kind of battery-driven car, relate in particular to a kind of Foldable electric car control stalk.
Background technology
Battery-driven car provides propulsive effort by electric energy, compares with bicycle, and battery-driven car does not need the user to exert oneself, and uses easilyer, and moving velocity is faster; Compare with automobile, have simple to operate, energy-conserving and environment-protective, be difficult for the advantage of traffic congestion.Thereby battery-driven car becomes the car of riding instead of walk of popular or handicapped people's first-selection.
Battery-driven car does not generally take special parking stall, and most of user can park battery-driven car at home.For saving the occupation of land space that battery-driven car is put, need be with the volume-diminished of battery-driven car.At present, the Foldable electric car has appearred in market, by the occupation of land space with battery-driven car is folding when parking with minimizing.But, the most complex structure of battery-driven car control stalk that market has occurred, operation is inconvenient, can not satisfy people's needs.
In addition, in numerous battery-driven cars, the self-equalizing car is because its volume is little, and only relies on the variation of centre of body weight just can control advancing of car or retreat, and the comfort feature of its use and the convenience that carries make it more and more be subjected to people's favor.But, because the self-equalizing car does not have control stalk, for handicapped people, owing to centre of body weight can not optionally change, thereby be difficult to control the self-equalizing car.Yet, add that at the self-equalizing car control stalk certainly will influence the comfort feature that it uses and carries again.
Based on present situation, need a kind of the realization to fold, and simple in structure, easy to operate battery-driven car control stalk.
Summary of the invention
The purpose of this invention is to provide a kind of battery-driven car control stalk, this battery-driven car control stalk can make things convenient for, failure-free folding, further reduces the volume of battery-driven car.
To achieve these goals, the invention discloses a kind of battery-driven car control stalk, described battery-driven car control stalk comprises upper lever, following rod member, attaching parts and engagement piece, described rod member down is connected on the vehicle frame of battery-driven car, described upper lever is hollow structure and the lower end has a junction, described connecting portion and described rod member down articulate, described connecting portion is provided with pilot hole, described have engagement groove on the rod member down, described attaching parts is placed in the described upper lever slidably and the lower end is connected in described engagement piece, and described engagement piece is plugged in described pilot hole slidably and is sticked in described engagement groove.
Compared with prior art, battery-driven car control stalk provided by the invention is by placing attaching parts in the upper lever, and is connected in engagement piece on the connecting portion and is sticked in engagement groove, thereby locks the described relatively pivot of rod member down of described upper lever, and structural safety is reliable; When adjusting the state of described battery-driven car control stalk, the end that driving is placed in the described attaching parts in the described upper lever makes described attaching parts slide along described upper lever, can control described engagement piece and break away from described engagement groove, thereby realize the described relatively pivot of rod member down of described upper lever, convenient to operation.
Preferable, described rod member down is provided with positioning piece, and described locations has a semicircular structure, and described engagement groove is arranged on the curved edge of described semicircular structure; When described upper lever when described down rod member rotates, described engagement piece is the action that circular arc is done in the center of circle with the pivotal axis of described upper lever and following rod member, locations also has semi-round structure, thereby described engagement piece is very steady along the slip of the curved edge of described semicircular structure, and moves in the described engagement groove when described engagement piece is aimed at described engagement groove.
Particularly, a described end of rod member down is bent to form a bending end, described bending end is provided with first adapter shaft and second adapter shaft, described first adapter shaft passes the center of circle of described locations and described locations and described upper lever and is articulated, and described second adapter shaft and described first adapter shaft are arranged up and down and fixed with described locations; Because described first adapter shaft passes the center of circle of described locations, when described upper lever when described down rod member rotates, the movement locus of described engagement piece and described semicircular structure are concentric circles, thereby make described engagement piece more steady along the slip of the curved edge of described semicircular structure; Described second adapter shaft and described first adapter shaft arrange to realize captiveing joint of locations and upper lever up and down.
Particularly, described connecting portion side is provided with positioning groove, and described second adapter shaft is sticked in the described positioning groove; The setting that described second adapter shaft and described positioning groove fasten, prevent that described second rod member is around the described first rod member inordinate rotation on the one hand, make that the location of described battery-driven car control stalk under open mode is more reliable, further improved the safety of described battery-driven car control stalk, on the other hand, when the user opens the described battery-driven car control stalk of folded state, the described upper lever of direct driving is switched to maximum angle around described rod member down and can automatically described pilot hole be aimed at described engagement groove, has further simplified operation.
Preferable, described attaching parts is rod member, therefore can withdraw from engagement groove by the mode driver card component of pressing downwards in the upper end of upper lever, operation is very easy.
Preferable, described battery-driven car control stalk also comprises actuator, and an end of described actuator is articulated on the described upper lever, and the other end of described actuator is connected with described engagement piece, and the lower end of described attaching parts is connected in described actuator; The lower end of described attaching parts is connected in described actuator and drives the described relatively connecting portion of described actuator and pivots, and withdraws from described engagement groove thereby drive described engagement piece along described pilot hole slip; Described actuator one end is articulated in described upper lever, and the other end is connected with described engagement piece, thereby makes described engagement piece stable action.
Particularly, described pilot hole is the arcuate structure that the center of circle is offered for the pivoting point with described actuator and described upper lever; Because an end of described actuator is articulated in described upper lever, being connected in the pivoting point that the movement locus of the engagement piece of the described actuator other end is with actuator and described upper lever is the arc in the center of circle, the movement locus of described engagement piece has the identical center of circle with described pilot hole, thereby makes that the slip of described engagement piece is more steady.
Particularly, described attaching parts is steel wire, therefore can withdraw from engagement groove by the mode driver card component that upwards stretches in the upper end of upper lever, and operation is very easy.
Particularly, described connecting portion offers at least one knock hole, and the described upper end of rod member down is provided with an elastomeric locating dowel pin, and described locating dowel pin is plugged in the described knock hole; The setting of the grafting of described knock hole and elastomeric locating dowel pin further limits open mode or the folded state of described battery-driven car control stalk.
Preferable, described battery-driven car control stalk also comprises operating parts, described operating parts is fixed in the upper end of described attaching parts; By described operating parts is set, and operating parts is fixed in the upper end of described upper lever, thereby, drive described operating parts in the upper end of described upper lever and can control described attaching parts and slide along described upper lever, make more convenient to operate.
Particularly, described battery-driven car control stalk also comprises operator's station, and described operator's station is arranged at the upper end of described upper lever, and described operating parts is installed on the described operator's station; Arranging of described operator's station is user-friendly on the one hand, prevents also that on the other hand foreign matter from entering in the hollow structure of upper lever, guarantees that described attaching parts normally slides in the hollow structure of described upper lever, thereby improves the stability of described battery-driven car control stalk.
Particularly, described battery-driven car control stalk also comprises elastic element, and described elastic element is arranged between described operator's station and the operating parts; The setting of described elastic element, guarantee that described engagement piece is sticked in described engagement groove under the non-driven state on the one hand, on the other hand when described engagement piece breaks away from described engagement groove, described elastic element makes described engagement piece have to the action trend of described locations action, and drive described engagement piece when described engagement piece is aimed at described engagement groove and enter in the described engagement groove when described upper lever turns to, to limit the described relatively position of rod member down of described upper lever.
Particularly, described battery-driven car control stalk also comprises toggle switch, and described toggle switch is arranged at the both sides of described operator's station, and described toggle switch is connected with the control system of described battery-driven car, and controls turning to of described battery-driven car; Because described toggle switch is set, the user need not double, only both hands are stirred corresponding toggle switch and can be realized turning to of battery-driven car, simplify the operation on the one hand, on the other hand, as emergency situation need turn to and user's body because inertia can't move at once the time, is stirred described toggle switch and can be realized quick steering, improve safety.
Preferable, described battery-driven car control stalk also comprises second rod member, and an end of described second rod member is articulated in the lower end of described upper lever, and the other end of described second rod member is articulated in the vehicle frame of battery-driven car; By described second rod member is set, described second rod member and described rod member down, upper lever and vehicle frame form a parallelogram, utilize the characteristic of the easy deformation of described parallelogram, pivot with described upper lever is limited in the certain angle scope on the one hand, can strengthen the support to described upper lever on the other hand, improve stability and the safety of described battery-driven car control stalk.
Description of drawings
Fig. 1 is the open mode figure of battery-driven car control stalk first embodiment of the present invention.
Fig. 2 is the enlarged drawing of A portion among Fig. 1.
Fig. 3 is the folded state diagram of battery-driven car control stalk first embodiment of the present invention.
Fig. 4 is the enlarged drawing of B portion among Fig. 3.
Fig. 5 is the exploded drawings of battery-driven car control stalk first embodiment of the present invention.
Fig. 6 is the cutaway view of battery-driven car control stalk first embodiment of the present invention.
Fig. 7 is the open mode figure of battery-driven car control stalk second embodiment of the present invention.
Fig. 8 is the enlarged drawing of C portion among Fig. 7.
Fig. 9 is the folded state diagram of battery-driven car control stalk second embodiment of the present invention.
Figure 10 is the enlarged drawing of D portion among Fig. 9.
Figure 11 is the exploded drawings of battery-driven car control stalk second embodiment of the present invention.
Figure 12 is the cutaway view of the engaging assembly of battery-driven car control stalk second embodiment of the present invention.
Figure 13 is the cutaway view of battery-driven car control stalk second embodiment of the present invention.
The specific embodiment
By describing technology contents of the present invention, structural attitude in detail, realized purpose and effect, give explanation below in conjunction with embodiment and conjunction with figs. are detailed.
Be first embodiment of battery-driven car control stalk of the present invention as Fig. 1-shown in Figure 6.
Battery-driven car control stalk as depicted in figs. 1 and 2, comprise upper lever 110, down rod member 120, second rod member 130, attaching parts 140(see Fig. 6), engagement piece 150, permanent seat 160, operating parts 170, operator's station 180, elastic element 190(see Fig. 6) and toggle switch 1A0.Permanent seat 160 is fixed on the vehicle frame of battery-driven car; The lower end of following rod member 120 and second rod member 130 is articulated in the two ends of permanent seat 160 respectively, the lower end of upper lever 110 has a junction 113, the upper end of the upper end of following rod member 120 and second rod member 130 is articulated in respectively on the connecting portion 113, and following rod member 120, second rod member 130 form a quadrilateral structure with connecting portion 113 and permanent seat 160 sealings; Upper lever 110 is hollow structure, offers pilot hole 111 on the connecting portion 113, and engagement piece 150 is arranged in the pilot hole 111 slidably; The upper end of following rod member 120 is provided with locations 122, offers two engagement groove 122a and 122b on the locations 122; Engagement piece 150 stretches out pilot hole 111 and optionally is sticked in engagement groove 122a or engagement groove 122b.In conjunction with shown in Figure 6, attaching parts 140 is for the rod member of rigidity and be placed in the hollow structure 112 of upper lever 110, and the lower end of attaching parts 140 is connected in engagement piece 150, and the upper end of attaching parts 140 is stretched out upper lever 120 and captiveed joint with operating parts 170; Drive attaching parts 140 and namely drive engagement piece 150 disengaging engagement groove 122a or engagement groove 122b, thereby make upper lever 110 pivot to realize opening or folding of described battery-driven car control stalk around following rod member 120.In conjunction with Fig. 3-shown in Figure 5, particularly:
The both sides of the upper lever 110 lower ends direction of rod member 120 down protrude out the connecting panel that forms two symmetries, and two connecting panels constitute described connecting portion 113.The upper end of second rod member 130 is articulated on the connecting portion 113, the upper end of following rod member 120 is bent to form a bending end 121, on bending end 121, offer the first connecting bore 121a and the second connecting bore 121b that arrange up and down, be respectively arranged with the first adapter shaft 121c and the second adapter shaft 121d on the first connecting bore 121a and the second connecting bore 121b, the two ends of the first adapter shaft 121c are connected to connecting portion 113, so that rod member 120 is articulated with upper lever 110 down; The side of connecting portion 113 is provided with positioning groove 113a, the second adapter shaft 121d stretches out bending end 121, and when described battery-driven car control stalk in opened condition the time, the second adapter shaft 121d is sticked in the positioning groove 113a, to limit the maximum angle that upper lever 110 plays rod member 120 to pivot relatively, make that the location of described battery-driven car control stalk under open mode is more reliable, thus the safety that has improved described battery-driven car control stalk.
As Fig. 2 and shown in Figure 5, locations 122 is provided with two, and two locationss 122 are connected to the both sides of bending end 121.Particularly, the corresponding first adapter shaft 121c and the second adapter shaft 121d offer two connecting bore 122c and 122d on the locations 122, and the two ends of the first adapter shaft 121c and the second adapter shaft 121d are stretched out and snapped in connecting bore 122c or connecting bore 122d from bending end 121 or connecting portion 113.Because locations 122 and bending end 121 be in 2 pivot joints, thereby make locations 122 captive joint with following rod member 120.Certainly, do not offer connecting bore 122c and 122d, the first adapter shaft 121c and the second adapter shaft 121d all are connected in locations 122, or among the first adapter shaft 121c and the second adapter shaft 121d only one be fixed in locations 122 also can, be fixed in down rod member 120 as long as can realize locations 122.
As shown in Figure 5 and Figure 6, operator's station 180 is arranged at the upper end of upper lever 110, operator's station 180 comprises positioning chamber 181 and the connection pipe 182 that is opened in described operator's station 180 inside, one end of connection pipe 182 communicates with positioning chamber 181, the other end of connection pipe 182 outwards protrudes out and is plugged in the hollow structure 112, and connection pipe 182 communicates with hollow structure 112.Attaching parts 140 is arranged in the hollow structure 112 and passes connection pipe 182 and positioning chamber 181.Operating parts 170 is fixed in the upper end of attaching parts 140, and operating parts 170 stretches out the surface of operator's station 180.Elastic element 190 is arranged between operating parts 170 and the operator's station 180, and elastic element 190 can be the compression spring.One end of compression spring 190 is resisted against the inwall of positioning chamber 181, and the other end of compression spring 190 is resisted against operating parts 170.Compression spring 190 provides attaching parts 140 with elastic-restoring force, and when the user stopped driving to operating parts 170, compression spring 190 was replaced operating parts 170 and moved outside operator's station 180, and driver card component 150 enters engagement groove 122a or engagement groove 122b.
Toggle switch 1A0 is arranged at the both sides of operator's station 180, and toggle switch 1A0 is connected with the control system of battery-driven car, and controls turning to of battery-driven car.When needs turn to, the user need not double, only both hands are stirred corresponding toggle switch 1A0 and can be realized turning to of battery-driven car, simplify the operation on the one hand, on the other hand, as emergency situation need turn to and user's body because inertia can't move at once the time, is stirred toggle switch 1A0 and can be realized quick steering, improve safety.
Folding process below in conjunction with battery-driven car control stalk first embodiment of the present invention of Figure of description 1-6 is described in detail: when described battery-driven car control stalk in opened condition the time, compression spring 190 is upwards replaced operating parts 170, make the engagement piece 150 that is slidably connected to pilot hole 111 be sticked in the engagement groove 122b, as depicted in figs. 1 and 2; When folding described battery-driven car control stalk, ejection operating parts 170 downwards, extruding compression spring 190 makes attaching parts 140 move downwards, drives engagement piece 150 along the pilot hole 111 disengaging engagement groove 122a that slide; Ordering about upper lever 110 rotates relative to following rod member 120 and second rod member 130 along the direction of F1, discharge the ejection to operating parts 170 simultaneously, under the restoring force of compression spring 190, attaching parts 140 and the engagement piece 150 that is attached thereto have to the action trend of locations 122 actions, at this moment, following rod member 120 and second rod member 130 pivot around permanent seat 160 along the direction of F2 under the drive of upper lever 110; Be rotated further upper lever 110, overlapping until engagement groove 122a and pilot hole 111; Attaching parts 140 to locations 122 actions, drives engagement piece 150 and slips into engagement groove 122a along pilot hole 111 under the restoring force effect of compression spring 190, and as shown in Figure 3 and Figure 4, at this moment, the battery-driven car control stalk is folded state.When opening the battery-driven car control stalk that is in folded state, repeat aforesaid operations, order about upper lever 110 and rotate relative to following rod member 120 and second rod member 130 along the direction of F1 ', rod member 120 and second rod member 130 get final product around permanent seat 160 pivots along the direction of F2 ' under driving simultaneously.
Be second embodiment of battery-driven car control stalk of the present invention as Fig. 7-shown in Figure 13.
Identical with first embodiment, the battery-driven car control stalk shown in Fig. 7-13 comprises upper lever 210, following rod member 220, second rod member 230, attaching parts 240, engagement piece 250, permanent seat 260, operating parts 270, operator's station 280, elastic element (not shown) and toggle switch 290.Permanent seat 260 is fixed on the vehicle frame of battery-driven car; The lower end of following rod member 220 and second rod member 230 is articulated in the two ends of permanent seat 260 respectively, the lower end of upper lever 210 has a junction 213, the upper end of the upper end of following rod member 220 and second rod member 230 is articulated in respectively on the connecting portion 213, and following rod member 220, second rod member 230 form a quadrilateral structure with connecting portion 213 and permanent seat 260 sealings; Upper lever 210 is hollow structure, offers pilot hole 211 on the connecting portion 213, and engagement piece 250 is arranged in the pilot hole 211 slidably; Offer engagement groove 220a on the following rod member 220; Engagement piece 250 stretches out pilot hole 211 and is sticked in engagement groove 220a; Attaching parts 240 is placed in the hollow structure 212, and the lower end of attaching parts 240 is connected in engagement piece 250, and the upper end of attaching parts 240 is stretched out upper lever 220 and captiveed joint with operating parts 270; Drive attaching parts 240 and namely drive engagement piece 250 disengaging engagement groove 220a, thereby make upper lever 210 pivot around following rod member 220.
Battery-driven car control stalk second embodiment provided by the invention and the first embodiment difference are:
Please referring to Figure 11, in a second embodiment, the following rod member 220 of battery-driven car control stalk is not provided with the locations with engagement groove, but in directly offering engagement groove 220a on the rod member 220 down.Engagement groove 220a only offers one, is used for locking battery-driven car control stalk and is in open mode.
Again please referring to Figure 11, in a second embodiment, connecting portion 213 is U-shaped structure, and the bottom of the U-shaped structure of connecting portion 213 is connected by a plurality of bolt with upper lever 210, and following rod member 220 and second rod member 230 are articulated in the both sides of the U-shaped structure of connecting panel 213 respectively.
Again please in conjunction with Figure 11 and shown in Figure 13, in a second embodiment, the battery-driven car control stalk also comprises actuator 2A0, the end of actuator 2A0 is articulated on the connecting portion 213, the other end of actuator 2A0 is connected with engagement piece 250, the lower end of attaching parts 240 is connected in actuator 2A0 upward and drives actuator 2A0, makes actuator 2A0 pivot around the pivoting point of actuator 2A0 and connecting portion 213, withdraws from engagement groove 220a thereby drive engagement piece 250 along pilot hole 211 slips.Pilot hole 211 is the arcuate structure identical with engagement piece 250 movement locuses, particularly, the arcuate structure of pilot hole 211 is the center of circle with the pivoting point of actuator 2A0 and connecting portion 213, is radius with engagement piece 250 apart from the distance of the pivoting point of actuator 2A0 and connecting portion 213.Further, be provided with described elastic element (not shown) in the articulated section of actuator 2A0 and connecting portion 213, and the restoring force that utilizes described elastic element drives described actuator 2A0 and oppositely pivots, and drives engagement piece 250 and slips into engagement groove 220a along pilot hole 211.Described elastic element can be torsion spring.
In a second embodiment, for open configuration or the folded state that guarantees the battery-driven car control stalk, as shown in figure 11, be provided with an elastomeric locating dowel pin 2B0 in the upper end of following rod member 220.The position of the open mode that corresponding battery-driven car control stalk is on the connecting portion 213 relative connecting portion 213 of locating dowel pin 2B0 during with folded state, offer two connecting hole 213a and 213b on connecting portion 213, the pivoting point that connecting hole 213a and connecting hole 213b are positioned at actuator 2A0 and connecting portion 213 is on the camber line in the center of circle.The concrete structure of locating dowel pin 2B0 is as shown in figure 12: locating dowel pin 2B0 comprises engaging cover 2B1, compression spring 2B2 and engaging ball 2B3, and 2B1 is cylindrical for the engaging cover, and both sides all offer containing cavity 2B1a; Compression spring 2B2 has two, and two compression spring 2B2 are placed in respectively in the containing cavity 2B1a; Engaging ball 2B3 also has two, and two engaging ball 2B3 are placed in respectively in the containing cavity 2B1a, and the ejection lower part of compression spring 2B2 stretch out containing cavity 2B1a and enter connecting hole 213a or connecting hole 213b in.
In conjunction with Fig. 9 and shown in Figure 11, operating parts 270 is arranged at a side of operator's station 290, and operating parts 270 operator's station 290 bendings relatively, attaching parts 240 is flexible steel wire, the lower end of attaching parts 240 is connected in actuator 2A0, and the upper end of attaching parts 240 is stretched out hollow structure 212 and is fixed on the operating parts 270.When driving operating parts 270 relative operator's stations 290 bent, attaching parts 240 was upwards stretched and is driven the relative connecting portion 213 of actuator 2A0 and pivoted, and withdraws from engagement groove 220a thereby drive engagement piece 250 along pilot hole 211 slips.
Folding process below in conjunction with battery-driven car control stalk second embodiment of the present invention of Figure of description 7-13 is described in detail: when battery-driven car control stalk in opened condition the time, upper lever 210 and following rod member 220 and second rod member, 230 relative opening, engagement piece 250 is sticked in the engagement groove 220a, engaging ball 2B3 stretches out containing cavity 2B1a and is sticked in connecting hole 213a under the elastic force of compression spring 2B2, as shown in Figure 7 and Figure 8; When the electric motor bicycle with folding control stalk, drive operating parts 270 relative operator's station 280 bendings, attaching parts 240 upwards stretches, driving the relative connecting portion 213 of actuator 2A0 pivots, thereby driver card component 250 slides along pilot hole 211 and breaks away from engagement groove 220a, at this moment, under the replacing of connecting portion 213, engaging ball 2B3 withdraws from connecting hole 213a and enters containing cavity 2B1a; Order about upper lever 210 and rotate relative to following rod member 220 and second rod member 230 along the f1 direction, following rod member 220 and second rod member 230 pivot around permanent seat 260 along the f2 direction under the drive of upper lever 210; Be rotated further upper lever 210, align until containing cavity 2B1a and connecting hole 213b, engaging ball 2B3 stretches out containing cavity 2B1a and enters connecting hole 213b under the ejection of compression spring 2B2.When opening the battery-driven car control stalk that is in folded state, repeat aforesaid operations, driving operating parts 270 relative operator's stations 280 opens, order about upper lever 210 and rotate relative to following rod member 220 and second rod member 230 along the direction of f1 ', rod member 220 and second rod member 230 get final product around permanent seat 160 pivots along the direction of f2 ' under driving simultaneously.
Battery-driven car control stalk provided by the invention places in the hollow structure (112 or 212) of upper lever (110 or 210) by attaching parts (140 or 240), the lower end of attaching parts (140 or 240) is fixedly connected on engagement piece (150 or 250), the upper end of attaching parts (140 or 240) is stretched out hollow structure (112 or 212) and is connected in operating parts (170 or 270), the user can drive operating parts (170 or 270) in operator's station (180 or 280), via attaching parts (140 or 240) control card component (150 or 250), make engagement piece (150 or 250) break away from engagement groove (122a, 122b or 220a), realize folding or opening of battery-driven car control stalk, structural safety is reliable, and is convenient to operation.The user need not to bend over downward operation when folding described battery-driven car just can be with upper lever (110 or 210) folding, very convenient, particularly handicapped people is provided a great convenience, and operates more humane.In addition, because the present invention is provided with second rod member (130 or 230), form the parallelogram knot by second rod member (130 or 230) and following rod member (120 or 220), permanent seat (160 or 260) and upper lever (110 or 210), further improved the stable and safety of battery-driven car control stalk of the present invention.
Above disclosed only is the preferred embodiments of the present invention, can not limit the present invention's interest field certainly with this, and therefore the equivalent variations of doing according to the present patent application claim still belongs to the scope that the present invention is contained.
Claims (14)
1. battery-driven car control stalk, it is characterized in that: comprise upper lever, following rod member, attaching parts and engagement piece, described rod member down is connected on the vehicle frame of battery-driven car, described upper lever is hollow structure and the lower end has a junction, described connecting portion and described rod member down articulate, described connecting portion is provided with pilot hole, described have engagement groove on the rod member down, described attaching parts is placed in the described upper lever slidably and the lower end is connected in described engagement piece, and described engagement piece is plugged in described pilot hole slidably and is sticked in described engagement groove.
2. battery-driven car control stalk as claimed in claim 1 is characterized in that: described rod member down is provided with positioning piece, and described locations has a semicircular structure, and described engagement groove is arranged on the curved edge of described semicircular structure.
3. battery-driven car control stalk as claimed in claim 2, it is characterized in that: a described end of rod member down is bent to form a bending end, described bending end is provided with first adapter shaft and second adapter shaft, described first adapter shaft passes the center of circle of described locations and described locations and described upper lever and is articulated, and described second adapter shaft and described first adapter shaft are arranged up and down and fixed with described locations.
4. battery-driven car control stalk as claimed in claim 3, it is characterized in that: described connecting portion side is provided with positioning groove, and described second adapter shaft is sticked in the described positioning groove.
5. battery-driven car control stalk as claimed in claim 2, it is characterized in that: described attaching parts is rod member.
6. battery-driven car control stalk as claimed in claim 1, it is characterized in that: described battery-driven car control stalk also comprises actuator, one end of described actuator is articulated on the described upper lever, and the other end of described actuator is connected with described engagement piece, and the lower end of described attaching parts is connected in described actuator.
7. battery-driven car control stalk as claimed in claim 6 is characterized in that: described pilot hole is the arcuate structure that the center of circle is offered for the pivoting point with described actuator and described upper lever.
8. battery-driven car control stalk as claimed in claim 6, it is characterized in that: described attaching parts is steel wire.
9. battery-driven car control stalk as claimed in claim 6, it is characterized in that: described connecting portion offers at least one knock hole, and the described upper end of rod member down is provided with an elastomeric locating dowel pin, and described locating dowel pin is plugged in the described knock hole.
10. battery-driven car control stalk as claimed in claim 1, it is characterized in that: described battery-driven car control stalk also comprises operating parts, and described operating parts is fixed in the upper end of described attaching parts.
11. battery-driven car control stalk as claimed in claim 10 is characterized in that: described battery-driven car control stalk also comprises operator's station, and described operator's station is arranged at the upper end of described upper lever, and described operating parts is installed on the described operator's station.
12. battery-driven car control stalk as claimed in claim 10 is characterized in that: described battery-driven car control stalk also comprises elastic element, and described elastic element is arranged between described operator's station and the operating parts.
13. battery-driven car control stalk as claimed in claim 10, it is characterized in that: described battery-driven car control stalk also comprises toggle switch, described toggle switch is arranged at the both sides of described operator's station, and described toggle switch is connected with the control system of described battery-driven car, and controls turning to of described battery-driven car.
14. battery-driven car control stalk as claimed in claim 1 is characterized in that: described battery-driven car control stalk also comprises second rod member, and an end of described second rod member is articulated in the lower end of described upper lever, and the other end of described second rod member is articulated in the vehicle frame of battery-driven car.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310214209.3A CN103287539B (en) | 2013-05-31 | 2013-05-31 | Control rod of electric car |
| CN201510486234.6A CN105129009B (en) | 2013-05-31 | 2013-05-31 | Control rod of electric car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310214209.3A CN103287539B (en) | 2013-05-31 | 2013-05-31 | Control rod of electric car |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510486234.6A Division CN105129009B (en) | 2013-05-31 | 2013-05-31 | Control rod of electric car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103287539A true CN103287539A (en) | 2013-09-11 |
| CN103287539B CN103287539B (en) | 2015-12-23 |
Family
ID=49089203
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510486234.6A Active CN105129009B (en) | 2013-05-31 | 2013-05-31 | Control rod of electric car |
| CN201310214209.3A Active CN103287539B (en) | 2013-05-31 | 2013-05-31 | Control rod of electric car |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510486234.6A Active CN105129009B (en) | 2013-05-31 | 2013-05-31 | Control rod of electric car |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN105129009B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020047952A1 (en) * | 2018-09-03 | 2020-03-12 | 俪新集团有限公司 | Hand-press folding scooter |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6234501B1 (en) * | 1970-02-23 | 2001-05-22 | Chih-Liang Chen | Foldable scooter with head tube assembly, brake and suspension |
| JP2001252389A (en) * | 2000-03-09 | 2001-09-18 | Mizutani:Kk | Foldable kick skateboard |
| US20010030405A1 (en) * | 2000-02-03 | 2001-10-18 | Yao-Ming Wu | Folding structure of a scooter |
| CN2457013Y (en) * | 2000-12-04 | 2001-10-31 | 陈定兴 | Folding structure of scooter |
| US20020145264A1 (en) * | 2001-04-09 | 2002-10-10 | Chin-Lien Hung | Folding structure of a scooter |
| CN2910767Y (en) * | 2006-06-14 | 2007-06-13 | 谢超 | Structure for regulating and fastening scooter |
| CN201849598U (en) * | 2010-06-24 | 2011-06-01 | 迪吉亚节能科技股份有限公司 | Light electric vehicle capable of being folded |
| CN202029960U (en) * | 2011-01-28 | 2011-11-09 | 武济群 | Folding frame adjusting mechanism |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2924474A1 (en) * | 2007-11-29 | 2009-06-05 | Promiles Snc | FOLDING / LOCKING SYSTEM FOR TROTTINETTE |
| CN202863668U (en) * | 2012-09-14 | 2013-04-10 | 杨莲传 | Folded structure of scooter |
-
2013
- 2013-05-31 CN CN201510486234.6A patent/CN105129009B/en active Active
- 2013-05-31 CN CN201310214209.3A patent/CN103287539B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6234501B1 (en) * | 1970-02-23 | 2001-05-22 | Chih-Liang Chen | Foldable scooter with head tube assembly, brake and suspension |
| US20010030405A1 (en) * | 2000-02-03 | 2001-10-18 | Yao-Ming Wu | Folding structure of a scooter |
| JP2001252389A (en) * | 2000-03-09 | 2001-09-18 | Mizutani:Kk | Foldable kick skateboard |
| CN2457013Y (en) * | 2000-12-04 | 2001-10-31 | 陈定兴 | Folding structure of scooter |
| US20020145264A1 (en) * | 2001-04-09 | 2002-10-10 | Chin-Lien Hung | Folding structure of a scooter |
| CN2910767Y (en) * | 2006-06-14 | 2007-06-13 | 谢超 | Structure for regulating and fastening scooter |
| CN201849598U (en) * | 2010-06-24 | 2011-06-01 | 迪吉亚节能科技股份有限公司 | Light electric vehicle capable of being folded |
| CN202029960U (en) * | 2011-01-28 | 2011-11-09 | 武济群 | Folding frame adjusting mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020047952A1 (en) * | 2018-09-03 | 2020-03-12 | 俪新集团有限公司 | Hand-press folding scooter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103287539B (en) | 2015-12-23 |
| CN105129009A (en) | 2015-12-09 |
| CN105129009B (en) | 2017-11-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20110193313A1 (en) | Foldable bicycle | |
| CN106032159A (en) | Scooter with folding and steering direction rod | |
| CN104276242A (en) | Steering system and foldable vehicle | |
| CN105000110A (en) | Folding frame and folding electric bicycle with folding frame | |
| CN105584574A (en) | Locking and unlocking mechanism for convenient vehicle | |
| CN113636003B (en) | Semi-automatic folding scooter | |
| CN103287539A (en) | Control rod of electric car | |
| CN209535175U (en) | A kind of folding baby carrier | |
| CN206155698U (en) | Folding mechanism of scooter | |
| CN204137249U (en) | Steering swivel system and folded bicycle | |
| CN107031768B (en) | Folding scooter | |
| CN201171907Y (en) | Remote control deformation robot | |
| CN208731144U (en) | A kind of foldable electric scooter | |
| CN210912735U (en) | Car tap and have its vehicle | |
| CN205554456U (en) | Electric scooter and folding joint device thereof | |
| CN200985932Y (en) | Folding type joint structure | |
| CN107140091B (en) | Wheel folding mechanism and scooter | |
| CN204937358U (en) | A kind of folding stand and use the electric motor bicycle with folding of above-mentioned folding stand | |
| CN217243287U (en) | Changeable cabinet | |
| CN208465176U (en) | Toy car | |
| CN210101893U (en) | Motorcycle control structure | |
| CN201932214U (en) | Rapid folding switch component of baby carriage | |
| CN217435777U (en) | Foldable cart | |
| CN108688182B (en) | Clamping type installation tool for outer decorative plate of electric automobile head | |
| JP3109669U (en) | Folding electric bicycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 523000 No. 8, 1st Road, Qiaotou third industrial zone, Houjie Town, Dongguan City, Guangdong Province Patentee after: Guangdong Qunwang Technology Co.,Ltd. Address before: 523000 Dongguan Weixin sporting goods Co., Ltd., Qiaotou third industrial zone, Houjie Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN PRESTIGE SPORTING PRODUCTS Co.,Ltd. |
|
| CP03 | Change of name, title or address |