CN201354042Y - Car electric telescopic treadle assembly - Google Patents
Car electric telescopic treadle assembly Download PDFInfo
- Publication number
- CN201354042Y CN201354042Y CNU2008202381703U CN200820238170U CN201354042Y CN 201354042 Y CN201354042 Y CN 201354042Y CN U2008202381703 U CNU2008202381703 U CN U2008202381703U CN 200820238170 U CN200820238170 U CN 200820238170U CN 201354042 Y CN201354042 Y CN 201354042Y
- Authority
- CN
- China
- Prior art keywords
- swing arm
- sprocket wheel
- marking time
- flexible assembly
- vehicular electric
- 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.)
- Expired - Lifetime
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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model discloses a car electric telescopic treadle assembly, which comprises a motor clutch (5), an outer framework (6) and a treadle plate (7), wherein the outer framework (6) is provided with connection brackets (1, 2, 3 and 4), and the treadle plate (7) is matched with the outer frame work (6), and the motor clutch (5) drives the treadle plate (7) to extend through a transmission mechanism (8). The transmission mechanism can be of a swinging arm device and also can be of a chain transmission-type device. The car electric telescopic treadle assembly details the telescopic actions of the treadle plate, so that the treadle plate is ensured to be reliable to extend and to withdraw, and the treadle plate has the buffering and anti-clamping functions and is stable to run.
Description
Technical field
The utility model relates to auto parts and components, is specifically related to the flexible assembly of marking time of Vehicular electric.
Background technology
The flexible assembly of marking time of Vehicular electric is called for short flexible marking time, and is installed in the city motorcoach, or on the long-distance big bus car of group, commercial vehicle waited for bus, because the floor terrain clearance of these cars surpasses national standard (380mm), passenger getting on/off was very difficult.Can change the global shape of vehicle during existing product uses on the market, also can damage the total quality of car door, regular meeting is stuck by silt in the step plate motion, can not use, move not steady, the fault rate height.
The utility model content
At the deficiencies in the prior art, the purpose of this utility model is: provide a kind of Vehicular electric the flexible assembly of marking time, guarantee step plate stretch out, regain reliable, the raising passenger by the time safety.
For achieving the above object, technical solution of the present utility model is:
The flexible assembly of marking time of a kind of Vehicular electric, it comprises motor clutch, outside framework and step plate, and frame is provided with the connection support outside, and described step plate and outside framework match, and described motor clutch makes step plate stretch by transmission device.
The utlity model has following advantage:
1, saved the space of public transport platform at Width; Solved the terrain clearance (reaching the state compulsion requirement) on floor in the commercial vehicle.
2. moved in orbit by roller, now change sliding bar into and move in positioning sliding block (split type), it is stuck to have solved silt, the big shortcoming of resistance.
3, motor is flexible with step plate by the sprocket wheel tensioning, and reliable steady, full function, safety is good.
Description of drawings
Fig. 1 is the utility model example structure scheme drawing
Fig. 2 is the dress figure of the utility model embodiment swing arm type portion
Fig. 3 is another example structure scheme drawing of the utility model
Fig. 4 is the dress figure of the utility model embodiment chain rotary type portion
Fig. 5 is motor clutch part dress figure of the present utility model
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
[embodiment 1] swing arm type electric expansion assembly of marking time, it is flexible to drive step plate by motor connection gear and swing arm.The flexible assembly of marking time of the Vehicular electric of present embodiment, it comprises motor clutch 5, outside framework 6 and step plate 7, frame 6 is provided with and connects support 1,2,3,4 outside, and step plate 7 matches with outside framework 6, and motor clutch 5 makes step plate 7 stretch by the swing arm type transmission device.Described swing arm type transmission device is made up of main gear 81, swing arm 1 and swing arm 2 83, and the end that main gear 81 is installed in swing arm 1 links to each other with motor clutch 5, and swing arm 1 links to each other by arm shaft 84 with swing arm 2 83.Described motor clutch 5 is made up of flexible mark time motor 51, motor sprocket 52 and electric machine support 53.
[embodiment 2] chain rotary type electric expansion assembly of marking time, it is flexible to drive step plate by motor connection chain endless chain bar.The flexible assembly of marking time of the Vehicular electric of present embodiment, it comprises motor clutch 5, outside framework 6 and step plate 7, frame 6 is provided with and connects support 1,2,3,4 outside, and step plate 7 matches with outside framework 6, and motor clutch 5 makes step plate 7 stretch by the chain rotating mechanism.Described chain rotating mechanism is made up of sprocket wheel 85, chain 86 and recessed 87 of sprocket wheel tensioning, sprocket wheel tensioning slide block 88, the realization transmission that matches with chain 86 of described sprocket wheel 85, described sprocket wheel 85 links to each other with motor clutch 5 by bearing 89, and recessed 87 of sprocket wheel tensioning links to each other with sprocket wheel tensioning slide block 88.Described motor clutch 5 is made up of flexible mark time motor 51, motor sprocket 52 and electric machine support 53.
This off-site framework adopts aluminium alloy extrusions and stainless steel material to make, and step plate adopts tool ridge design high strength aluminum alloy or honeycomb core aluminium sheet to make, and has intensity height in light weight and antiseptic property; This device can adopt reset switch and remote controller (choosing dress) to control; Step plate upper surface diamond plate has antiskid function; Step plate sends the caution of sound equipment and strobelight simultaneously in coming and going operational process.
Though the utility model with preferred embodiment openly as above; but they are not to be used for limiting the utility model; anyly be familiar with this skill person; in the spirit and scope that do not break away from the utility model; can do various variations or retouching from working as, what therefore protection domain of the present utility model should be defined with the application's claim protection domain is as the criterion.
Claims (7)
1. the flexible assembly of marking time of a Vehicular electric, it comprises motor clutch (5), outside framework (6) and step plate (7), frame (6) is provided with and connects support (1,2,3,4) outside, it is characterized in that: described step plate (7) matches with outside framework (6), and described motor clutch (5) makes step plate (7) stretch by transmission device (8).
2. the flexible assembly of marking time of Vehicular electric according to claim 1, it is characterized in that: described transmission device (8) is a kind of swing arm type transmission device.
3. the flexible assembly of marking time of Vehicular electric according to claim 2, it is characterized in that: described swing arm type transmission device is made up of main gear (81), swing arm one (82) and swing arm two (83), the end that main gear (81) is installed in swing arm one (82) links to each other with motor clutch (5), and swing arm one (82) links to each other by arm shaft (84) with swing arm two (83).
4. the flexible assembly of marking time of Vehicular electric according to claim 1, it is characterized in that: described transmission device (8) is a kind of chain rotating mechanism.
5. the flexible assembly of marking time of Vehicular electric according to claim 4, it is characterized in that: described chain rotating mechanism is made up of sprocket wheel (85), chain (86) and sprocket wheel tensioning recessed (87), sprocket wheel tensioning slide block (88), described sprocket wheel (85) the realization transmission that matches with chain (86), described sprocket wheel (85) links to each other with motor clutch (5) by bearing (89), and sprocket wheel tensioning recessed (87) links to each other with sprocket wheel tensioning slide block (88).
6. the flexible assembly of marking time of Vehicular electric according to claim 1 is characterized in that: described motor clutch (5) is made up of flexible mark time motor (51), motor sprocket (52) and electric machine support (53).
7. according to the flexible assembly of marking time of the described Vehicular electric of one of claim 1 to 6, it is characterized in that: described step plate (7) has the anti-skidding leading plate of ridge design for the surface of a kind of high strength aluminum alloy or the making of honeycomb core aluminium sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202381703U CN201354042Y (en) | 2008-12-23 | 2008-12-23 | Car electric telescopic treadle assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202381703U CN201354042Y (en) | 2008-12-23 | 2008-12-23 | Car electric telescopic treadle assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201354042Y true CN201354042Y (en) | 2009-12-02 |
Family
ID=41410382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202381703U Expired - Lifetime CN201354042Y (en) | 2008-12-23 | 2008-12-23 | Car electric telescopic treadle assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201354042Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605124A (en) * | 2016-03-18 | 2016-05-25 | 青岛欧勃亚汽车配件有限公司 | Force limiting clutch |
| CN109866689A (en) * | 2019-02-18 | 2019-06-11 | 蒋康宁 | A kind of electronic welcome of crank rocker horizontal retractable marks time and automobile |
-
2008
- 2008-12-23 CN CNU2008202381703U patent/CN201354042Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605124A (en) * | 2016-03-18 | 2016-05-25 | 青岛欧勃亚汽车配件有限公司 | Force limiting clutch |
| CN109866689A (en) * | 2019-02-18 | 2019-06-11 | 蒋康宁 | A kind of electronic welcome of crank rocker horizontal retractable marks time and automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091202 |
|
| CX01 | Expiry of patent term |