CN205674953U - A kind of rotary activity is marked time - Google Patents
A kind of rotary activity is marked time Download PDFInfo
- Publication number
- CN205674953U CN205674953U CN201620613463.XU CN201620613463U CN205674953U CN 205674953 U CN205674953 U CN 205674953U CN 201620613463 U CN201620613463 U CN 201620613463U CN 205674953 U CN205674953 U CN 205674953U
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- CN
- China
- Prior art keywords
- pedal
- passenger doors
- rotary
- door pump
- articulated elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R3/00—Arrangements of steps or ladders facilitating access to or on the vehicle, e.g. running-boards
- B60R3/007—Removable steps or ladders, e.g. foldable
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Control Devices (AREA)
- Lock And Its Accessories (AREA)
Abstract
A kind of rotary activity is marked time, it is installed in the pedal assembly on the downside of vehicle body including a driving means that can control passenger doors folding and one, described pedal assembly includes a running-board bracket and a pedal, described pedal is positioned at the rotary connector within described running-board bracket by one and is movably arranged on inside running-board bracket, and can be outside this rotary connector horizontal rotation to described running-board bracket, described pedal is flexibly connected with described passenger doors also by one first articulated elements.Passenger doors folding is controlled by arranging driving means, passenger doors drives pedal action again, decrease driving cylinder and the outer swinging mechanism of pedal of independent control pedal action during tradition is marked time, can effectively evade mark time marking time of being likely to occur of tradition stretch out too fast or bounced back slow, the problem causing interfering with passenger doors, and also make structure simplify, reduce cost.
Description
Technical field
This utility model relates to marking time of a kind of passenger vehicle, refers in particular to a kind of rotary activity and marks time.
Background technology
Passenger vehicle is higher due to vehicle body, set up ladder type step up and down for convenience of passenger, and some vehicle bodies are not the highest, only set
Vertical one-level mark time just can, marking time here is exactly the meaning of one-level step, and some vehicle bodies are higher, just need to set up two grades to step on again
Step, marks time for even three grades.
Traditional activity technical scheme of marking time is: utilize quadric chain to realize marking time retraction and stretching out motion.As shown in Figure 7
For traditional scheme closed mode, Fig. 8 is opening.Use the power source driving cylinder 71 as motion, and the company of utilization
The dead point principle of bar supporting mechanism 72 realizes mechanical support during opening.Cylinder 71 and electromagnetic valve is driven to be connected to vehicle body
In gas circuit.When receiving unlatching signal, drive cylinder overhanging, by supporting mechanism 72 by Active foot plate 73 from fixed pedestal 74
Lower section toward at extrapolation, stop when supporting mechanism 72 is in dead-centre position.When receiving shutdown signal, electromagnetic valve action,
Gas circuit is reverse, drives cylinder 71 to shrink and is retracted by Active foot plate 73 by supporting mechanism 72.In order to avoid dead point smoothly,
Mark time and add a Return spring 75 in swing arm.
Traditional activity mark time due to passenger doors single movement, do not associate, and the time point stretched out and stretching of marking time
The speed gone out needs again and passenger doors precision-fit.So make the difficulty adjusting operation increase, if adjusting incorrect, marking time and stretching
Go out too fast or bounced back slow, all can interfere with passenger doors.
Utility model content
This utility model provides a kind of rotary activity to mark time, and its main purpose is to overcome activity to mark time with passenger doors not
Association, coordinates the defect that difficulty is big.
For solving above-mentioned technical problem, this utility model adopts the following technical scheme that
A kind of rotary activity is marked time, and is installed under vehicle body including a driving means that can control passenger doors folding and one
The pedal assembly of side, described pedal assembly includes a running-board bracket and a pedal, and described pedal is positioned at described running-board bracket by one
Internal rotary connector is movably arranged on inside running-board bracket, and can be outside this rotary connector horizontal rotation to described running-board bracket
Portion, described pedal is flexibly connected with described passenger doors also by one first articulated elements.
Further, described driving means includes the door pump cylinder being installed on described interior of body and a pump
Curved boom, one end of described door pump curved boom and the output shaft of described door pump cylinder are in transmission connection, the other end passes through one second articulated elements
It is flexibly connected with described passenger doors.
Further, the line segment described rotary connector, door pump cylinder output shaft same level direction being connected to form with
The line segment being connected to form on described first articulated elements, the second articulated elements same level direction is parallel to each other and length is identical.
Further, described door pump curved boom is a L-type door pump curved boom, described L-type door pump curved boom include one with described door pump
Short leg that cylinder output shaft is in transmission connection and a long leg being flexibly connected with described passenger doors, described short leg and long limit
Portion is the most horizontally disposed, and the most described passenger doors of intersection point of this short leg and long leg.
Further, also including a L-type connector, the lower end of described L-type connector one end and described door pump curved boom is fixed
Connect, the other end is flexibly connected with described passenger doors by one the 3rd articulated elements, and described 3rd articulated elements is second hinged with described
Part is positioned on same vertical curve.
Further, described L-type connector is in transmission connection with described door pump cylinder output shaft also by a connecting rod, described
Connecting rod is parallel with described short leg.
Further, the both sides of described pedal assembly are connected by bolt is sealed with vehicle body.
Compared to the prior art, what this utility model produced has the beneficial effects that:
1, this utility model simple in construction, practical, controls passenger doors folding by arranging driving means, and passenger doors is again
Drive pedal action, decrease driving cylinder and the outer swinging mechanism of pedal of independent control pedal action during tradition is marked time, can
Effectively evade mark time marking time of being likely to occur of tradition stretch out too fast or bounced back slow, cause and problem that passenger doors is interfered, and
And also make structure simplify, reduce cost.
2, the whole assembly that tradition is marked time leans on the dead point characteristic of supporting mechanism to carry out mechanical support when opening.But it is real
Border is in use, affected by various factors, supporting mechanism often cannot accurate work in dead-centre position.Accordingly, it would be desirable to lean on
Cylinder is driven to be supported.And once drive cylinder air pressure inadequate, it is impossible to during secure support, passenger stands after upper Active foot plate,
Active foot plate rocks back and forth, easily makes passenger fall down.This utility model need not drive cylinder, also avoids this problem,
Overall structure is more safe and reliable.
3, in this utility model, it is connected on rotary connector, door pump cylinder output shaft same level direction by arranging
On the line segment formed and the first articulated elements, the second articulated elements same level direction, the line segment that is connected to form is parallel to each other and length
It is identical, even if rotary connector, door pump cylinder output shaft, the first articulated elements, the second articulated elements can shapes on same level direction
Become a parallelogram, so that passenger doors can carry out parallel-moving type folding, convenient passenger loading is the most attractive in appearance.
4, in this utility model, L-type door pump curved boom can be prevented effectively from promotion passenger by arranging L-type door pump curved boom
Disturb with vehicle body when door is opened.
5, in this utility model, by arranging L-type connector and connecting rod, same it can be avoided that promote passenger doors to open
Time disturb with vehicle body, and stability when can improve passenger doors folding.
6, in this utility model, whole pedal assembly is bolted on vehicle body, compared with tradition pedal welding,
Dismounting maintenance is convenient.
Accompanying drawing explanation
Fig. 1 is this utility model top view when passenger doors is closed.
Fig. 2 is this utility model top view when passenger doors is in open mode.
Fig. 3 is this utility model side view of pedal when passenger doors is in open mode.
Fig. 4 is this utility model front view when passenger doors is closed.
Fig. 5 is this utility model side view when passenger doors is closed.
Fig. 6 is the schematic diagram that described in Fig. 4, pedal assembly is installed on vehicle body.
Fig. 7 is that tradition is marked time schematic diagram when being closed.
Fig. 8 is that tradition is marked time schematic diagram when being in opening.
Detailed description of the invention
Detailed description of the invention of the present utility model is described with reference to the accompanying drawings.
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6.A kind of rotary activity is marked time, and can control passenger doors 3 including one and open
The driving means 1 and one closed is installed in the pedal assembly 2 on the downside of vehicle body.Pedal assembly 2 includes that a running-board bracket 21 and is stepped on
Plate 22, pedal 22 is positioned at the rotary connector 23 running-board bracket 21 within by one and is movably arranged on inside running-board bracket 21, and can be around
The horizontal rotation of this rotary connector 23 is outside to described running-board bracket 21, and pedal 22 is also by one first articulated elements 24 and described passenger
Door 3 is flexibly connected.Controlling passenger doors 3 folding by arranging driving means 1, passenger doors 3 drives pedal 22 action again, decreases biography
System mark time in the driving cylinder 71 of independent control pedal action and the outer swinging mechanism of pedal, can effectively evade tradition and mark time possibility
Marking time of occurring is stretched out too fast or bounced back slow, the problem causing interfering with passenger doors, and also makes structure simplify, and reduces
Cost.
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6.Driving means 1 includes that one is installed on described interior of body
Door pump cylinder 11 and a pump curved boom 12.Door one end of pump curved boom 12 is in transmission connection with the output shaft 111 of door pump cylinder, another
End is flexibly connected with passenger doors 3 by one second articulated elements 13.The whole assembly that tradition is marked time leans on support machine when opening
The dead point characteristic of structure 72 carries out mechanical support.But reality is in use, affected by various factors, supporting mechanism 72 often without
Method accurate work is in dead-centre position.Accordingly, it would be desirable to by driving cylinder 71 to be supported.And once drive cylinder 71 air pressure not
Enough, it is impossible to during secure support, passenger stands after upper Active foot plate 73, and Active foot plate 73 rocks back and forth, easily makes passenger fall down.This reality
Driving cylinder 71 with novel need not, also avoid this problem, overall structure is more safe and reliable.
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6.Rotary connector 23, door pump cylinder output shaft 111 same level side
The line segment being connected to form on the line segment being upwards connected to form and described first articulated elements the 24, second articulated elements 13 same level direction
It is parallel to each other and length is identical.So that rotary connector 23, door pump cylinder output shaft the 111, first articulated elements 24, second
Articulated elements 13 can form a parallelogram on same level direction, allows passenger doors 3 can carry out parallel-moving type folding, more just
Just passenger loading is the most attractive in appearance.
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6.Door pump curved boom 12 is a L-type door pump curved boom, this L-type door pump curved boom
Including the short leg 121 being in transmission connection with door pump cylinder output shaft 111 and the long leg being flexibly connected with passenger doors 3
122.Short leg 121 is the most horizontally disposed with long leg 122, and the intersection point of this short leg 121 and long leg 122 dorsad described in take advantage of
Visitor's door.By arrange L-type door pump curved boom can be prevented effectively from L-type door pump curved boom promote passenger doors open time with vehicle body disturb.
But the L-type door pump curved boom that door pump curved boom 12 is not limited in the present embodiment, is promoting passenger as long as can reach to be prevented effectively from
The effect disturbed with vehicle body when door is opened is all within the scope of the present embodiment.
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6.This utility model also includes a L-type connector 41, and this L-type connects
The lower end of part 41 one end and door pump curved boom 12 is fixing to be connected, the other end passes through one the 3rd articulated elements 42 and is flexibly connected with passenger doors 3,
3rd articulated elements 42 and the second articulated elements 13 are positioned on same vertical curve.It addition, L-type connector 41 also by a connecting rod 5 with
Door pump cylinder output shaft 111 is in transmission connection, and connecting rod 5 is parallel with short leg 121.Connecting rod 5 is parallel with short leg 121 is optimal
Scheme, but be not limited to connecting rod 5 must be parallel with short leg 121, as long as the effect that the present embodiment is mentioned can be reached, all this
Within the scope of embodiment.By arranging L-type connector 41 and connecting rod 5, same it can be avoided that when promoting passenger doors to open with
Vehicle body disturbs, and stability when can improve passenger doors folding.
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6.The both sides of pedal assembly 2 are connected by bolt 6 is sealed with vehicle body.
Marking time with tradition compared with welding, dismounting maintenance is convenient.
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6.When using this utility model, pedal assembly 2 is installed under vehicle body
Side, pedal 22 is hinged with passenger doors 3, links together with passenger doors 3.When passenger doors is opened, by pedal 22 in running-board bracket 21
Pulling out, after passenger doors fully opens, pedal 22 is i.e. in opening.When passenger doors 3 is closed, then pedal 22 is pushed back
In situ.What the folding of passenger doors was mainly applied is the parallelogram principle of outer pendulum passenger doors, i.e. realizes passenger doors parallel outwards
The action arranged.When passenger doors is opened, pull pedal to rotate together, finally realize the function of whole pedal assembly.Also can will step on
Plate assembly is interpreted as the gimbal lever of the outer pendulum passenger doors of deformation.
Above are only detailed description of the invention of the present utility model, but design concept of the present utility model be not limited thereto,
All changes utilizing this design that this utility model carries out unsubstantiality, all should belong to the row invading this utility model protection domain
For.
Claims (7)
1. a rotary activity is marked time, it is characterised in that: include a driving means that can control passenger doors folding and a dress
Being located at the pedal assembly on the downside of vehicle body, described pedal assembly includes a running-board bracket and a pedal, and described pedal is positioned at by one
Rotary connector within described running-board bracket is movably arranged on inside running-board bracket, and can horizontally rotate to institute around this rotary connector
Stating outside running-board bracket, described pedal is flexibly connected with described passenger doors also by one first articulated elements.
A kind of rotary activity the most as claimed in claim 1 is marked time, it is characterised in that: described driving means includes a fixing installing
Output at door pump cylinder and a pump curved boom of described interior of body, one end of described door pump curved boom and described door pump cylinder
Through-drive connection, the other end are flexibly connected with described passenger doors by one second articulated elements.
A kind of rotary activity the most as claimed in claim 2 is marked time, it is characterised in that: described rotary connector, door pump cylinder are defeated
The line segment being connected to form on shaft same level direction is connected on described first articulated elements, the second articulated elements same level direction
The line segment formed is parallel to each other and length is identical.
A kind of rotary activity the most as claimed in claim 2 is marked time, it is characterised in that: described door pump curved boom is that a L-type door pump is curved
Arm, described L-type door pump curved boom include a short leg being in transmission connection with described door pump cylinder output shaft and one with described passenger
The long leg that door is flexibly connected, described short leg is the most horizontally disposed with long leg, and the intersection point back of the body of this short leg and long leg
To described passenger doors.
A kind of rotary activity the most as claimed in claim 4 is marked time, it is characterised in that: also include a L-type connector, described L-type
The lower end of connector one end and described door pump curved boom is fixing to be connected, the other end is by one the 3rd articulated elements and described passenger doors activity
Connecting, described 3rd articulated elements and described second articulated elements are positioned on same vertical curve.
A kind of rotary activity the most as claimed in claim 5 is marked time, it is characterised in that: described L-type connector connects also by one
Bar is in transmission connection with described door pump cylinder output shaft, and described connecting rod is parallel with described short leg.
A kind of rotary activity the most as claimed in claim 1 is marked time, it is characterised in that: bolt is passed through in the both sides of described pedal assembly
Sealed with vehicle body it is connected.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620439776 | 2016-05-16 | ||
| CN2016204397768 | 2016-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205674953U true CN205674953U (en) | 2016-11-09 |
Family
ID=57087083
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620613463.XU Active CN205674953U (en) | 2016-05-16 | 2016-06-21 | A kind of rotary activity is marked time |
| CN201610449709.9A Active CN106004680B (en) | 2016-05-16 | 2016-06-21 | A kind of rotary activity is marked time |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610449709.9A Active CN106004680B (en) | 2016-05-16 | 2016-06-21 | A kind of rotary activity is marked time |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN205674953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004680A (en) * | 2016-05-16 | 2016-10-12 | 厦门金龙联合汽车工业有限公司 | Rotation type active step |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109383388B (en) * | 2018-11-01 | 2024-04-09 | 安徽沃杰斯汽车科技有限公司 | High stability automobile electric pedal driven support |
| CN116424225B (en) * | 2023-03-29 | 2023-11-07 | 浙江颢屹汽车技术有限公司 | Rotary telescopic electric stepping mechanism |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITTO20010758A1 (en) * | 2001-07-31 | 2003-01-31 | Oclap Srl | ROTATING-TRANSLATING DOOR FOR MOTOR VEHICLES. |
| JP2004136718A (en) * | 2002-10-15 | 2004-05-13 | Kanto Auto Works Ltd | Step for ingress and egress to and from automobile and door opening/closing structure provided with the same |
| JP4312165B2 (en) * | 2005-03-03 | 2009-08-12 | 株式会社クボタ | Harvester door opening and closing structure |
| CN201923020U (en) * | 2010-12-29 | 2011-08-10 | 东风汽车股份有限公司 | Mechanical telescopic pedal device |
| KR20120078865A (en) * | 2011-01-03 | 2012-07-11 | 조원식 | Firetruck withtilting cap and rear seat cap |
| CN204472696U (en) * | 2015-02-14 | 2015-07-15 | 烟台舒驰客车有限责任公司 | Safety door automatic stepping after rotary school bus |
| CN204715989U (en) * | 2015-05-28 | 2015-10-21 | 中通客车控股股份有限公司 | Translation pivoted arm structure and comprise its passenger car bin-gate |
| CN205674953U (en) * | 2016-05-16 | 2016-11-09 | 厦门金龙联合汽车工业有限公司 | A kind of rotary activity is marked time |
-
2016
- 2016-06-21 CN CN201620613463.XU patent/CN205674953U/en active Active
- 2016-06-21 CN CN201610449709.9A patent/CN106004680B/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004680A (en) * | 2016-05-16 | 2016-10-12 | 厦门金龙联合汽车工业有限公司 | Rotation type active step |
| CN106004680B (en) * | 2016-05-16 | 2019-01-04 | 厦门金龙联合汽车工业有限公司 | A kind of rotary activity is marked time |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106004680B (en) | 2019-01-04 |
| CN106004680A (en) | 2016-10-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |