CN202378797U - Automobile sliding door flexible footstep device - Google Patents
Automobile sliding door flexible footstep device Download PDFInfo
- Publication number
- CN202378797U CN202378797U CN2011205576508U CN201120557650U CN202378797U CN 202378797 U CN202378797 U CN 202378797U CN 2011205576508 U CN2011205576508 U CN 2011205576508U CN 201120557650 U CN201120557650 U CN 201120557650U CN 202378797 U CN202378797 U CN 202378797U
- Authority
- CN
- China
- Prior art keywords
- pedal
- pull rod
- sliding bar
- slip pipe
- footstep
- 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 - Fee Related
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- 239000002184 metal Substances 0.000 claims description 19
- 229920006351 engineering plastic Polymers 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of flexible footsteps for automobiles, in particular to an automobile sliding door flexible footstep device which is convenient to move, and stable and reliable in work. The device comprises a footstep and an installation support assembly, the installation support assembly comprises a connection support arm, a movable pull rod, a rotation connection rod, a rotation shaft, a rotation arm and a footstep pull rod fixedly connected with the bottom end of the footstep, the installation support assembly further comprises a guide device limiting the movement direction of the footstep, the connection support arm is connected with the movable pull rod through a bolt, the movable pull rod is connected with the rotation connection rod through a bolt, the rotation connection rod is connected with the rotation shaft through a bolt, the rotation shaft is connected with the rotation arm through a bolt, the rotation arm is connected with the footstep pull rod through a bolt, the footstep pull rod is connected with the bottom end of the footstep through a bolt, and oilless bearing sleeves for conveniently and persistently rotating are all sleeved on screws of the bolts. The oilless bearing sleeves is arranged on all rotatable connection positions of the automobile sliding door flexible footstep device, so that the design can guarantee flexibility and stability of each rotation point and guarantee durability of parts.
Description
Technical field
The utility model belongs to automobile and uses the telescopic pedal technical field, is specifically related to a kind of activity and stable and reliable operation automobile sliding door telescopic pedal device be convenient to.
Background technology
The pedal of getting on the bus of automobile is to supply the passenger foot-operated in the above, and making things convenient for passenger getting on/off, it mainly is divided into two kinds on fixed type pedal and movable pedal.Telescopic pedal is a kind of of movable pedal.In traditional telescopic pedal, pedal is realized the fore and aft motion of pedal through transmission device.Because the junction in the transmission device is more; Thereby in the permanent fore and aft motion process repeatedly of pedal; Make the damage of components of junction easily; Thereby not only increased the flexible fault rate of pedal, also might cause the loosening and unstable of pedal, reduced the safety when personnel get on or off the bus by bus.
Summary of the invention
The purpose of the utility model provides a kind of automobile sliding door telescopic pedal device, this apparatus structure is simple, has guaranteed the alerting ability and the stability of each junction in the device, reliable operation not only, and prolonged service life of whole device.
For realizing the foregoing invention purpose; The technical scheme that the utility model adopted is: a kind of automobile sliding door telescopic pedal device; This device comprises pedal and pedal is fixed on the mounting bracket assembly on the automobile; Said mounting bracket assembly comprises the support arm that is connected that links to each other with automobile sliding door, and the lower end of said connection support arm and level are hinged to an end of the active pull rod of arranging, the end away from an end that connects support arm and rotation connecting rod of active pull rod is hinged; It is inner and hinged to an end of the rotating shaft that is provided with vertically that the other end of rotation connecting rod stretches into car body; One end of the other end of rotating shaft and pivot arm is hinged, and an end of the other end of pivot arm and pedal pull rod is hinged, and the other end of pedal pull rod and the bottom of said pedal are affixed; Said mounting bracket assembly also comprises the guidance device that limits the pedal moving direction; Between said connection support arm and the active pull rod, between active pull rod and the rotation connecting rod, between rotation connecting rod and the rotating shaft, between rotating shaft and the pivot arm, between pivot arm and the pedal pull rod, all link to each other between the bottom of pedal pull rod and pedal, all be arranged with on the screw rod of said bolt and be convenient to the oilless metal lining that rotates lastingly through bolt.
Simultaneously, the utility model can also be able to further realization through following technical measures:
Said guidance device is to be arranged on the sliding bar on the pedal bottom face and to constitute the fixedly slip pipe of bearing fit with sliding bar, and said sliding bar is set to two, and two sliding bar branches are located at the both sides of pedal pull rod; And the axis normal of sliding bar is in the residing plane of automobile sliding door; One end of said sliding bar and the bottom of pedal are affixed, and the other end of sliding bar is sheathed to be limited in fixedly in the slip pipe; Said fixedly slip pipe is fixed on the car body through attaching parts.
Said fixedly slip pipe comprises slip pipe body and the fixed cover that is fixed on the slip pipe body end, is installed with end oilless metal lining between the end of said fixed cover and slip pipe body, and the end away from fixed cover of slip pipe body is provided with capping; One end of said sliding bar passes end oilless metal lining and stretches out the outside at fixed cover, and the bottom of this end of sliding bar and pedal is affixed, and the other end of sliding bar is provided with the sliding sleeve that constitutes bearing fit with the inner core of slip pipe body; The inner core of the shaft of said sliding bar and end oilless metal lining constitutes bearing fit, and the external diameter of said sliding sleeve is greater than the internal diameter of end oilless metal lining.
The material of said pedal is the reinforced ABS engineering plastics.
The upper surface of said pedal is placed with crisscross reinforced rib for foot-operated face on the bottom face of pedal.
The beneficial effect of the utility model is:
1), in this automobile sliding door telescopic pedal device connect between support arm and the active pull rod, between active pull rod and the rotation connecting rod, rotate between connecting rod and the rotating shaft, between rotating shaft and the pivot arm, between pivot arm and the pedal pull rod, be provided with the oilless metal lining between the bottom of pedal pull rod and pedal; Also be that this device has all adopted the oilless metal lining at all places of being rotationally connected; This design promptly can guarantee the alerting ability and the stability of each pivot point, can guarantee the durability of parts again.
2), this automobile sliding door telescopic pedal device is provided with end oilless metal lining, thereby has strengthened stability and the slickness of sliding bar in motion process between the end of fixed cover and slip pipe body.
3), the used material of pedal is the reinforced ABS engineering plastics in this automobile sliding door telescopic pedal device, has not only alleviated the weight of pedal, and be convenient to the telescopic movable of pedal; The bottom face of this device pedal is provided with crisscross reinforced rib simultaneously, has guaranteed the structural strength of pedal.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the structural representation of pedal.
Fig. 3 is the A-A cutaway view of Fig. 2.
Fig. 4 is the sliding bar and the fixing structural representation of slip pipe.
The implication of mark is following among the figure:
10-pedal 11-reinforced rib 20-mounting bracket assembly 21-connects support arm
22-active pull rod 23-rotation connecting rod 24-rotating shaft 25-pivot arm
26-pedal pull rod 27-sliding bar 271-sliding sleeve 28-is slip pipe fixedly
281-slip pipe body 282-fixed cover 283-capping
284-end oilless metal lining
The specific embodiment
As shown in Figure 1; A kind of automobile sliding door telescopic pedal device; This device comprises pedal 10 and pedal 10 is fixed on the mounting bracket assembly 20 on the automobile; Said mounting bracket assembly 20 comprise link to each other with automobile sliding door be connected support arm 21, the lower end of said connection support arm 21 and level are hinged to an end of the active pull rod of arranging 22, active pull rod 22 hinged with an end that rotates connecting rod 23 away from an end that connects support arm 21; It is inner and hinged to an end of the rotating shaft 24 that is provided with vertically that the other end of rotation connecting rod 23 stretches into car body; One end of the other end of rotating shaft 24 and pivot arm 25 is hinged, and an end of the other end of pivot arm 25 and pedal pull rod 26 is hinged, and the bottom of the other end of pedal pull rod 26 and said pedal 10 is affixed; Said mounting bracket assembly 20 also comprises the guidance device that limits pedal 10 moving directions; Between said connection support arm 21 and the active pull rod 22, between active pull rod 22 and the rotation connecting rod 23, between rotation connecting rod 23 and the rotating shaft 24, between rotating shaft 24 and the pivot arm 25, between pivot arm 25 and the pedal pull rod 26, all link to each other between the bottom of pedal pull rod 26 and pedal 10, all be arranged with on the screw rod of said bolt and be convenient to the oilless metal lining that rotates lastingly through bolt.
Further; As shown in Figure 1; Said guidance device is to be arranged on the sliding bar 27 on pedal 10 bottom faces and to constitute the fixedly slip pipe 28 of bearing fits with sliding bar 27, and said sliding bar 27 is set to two, and two sliding bars were located at the both sides of pedal pull rod 26 in 27 minutes; And the axis normal of sliding bar 27 is in the residing plane of automobile sliding door; One end of said sliding bar 27 and the bottom of pedal 10 are affixed, and the other end of sliding bar 27 is sheathed to be limited in fixedly in the slip pipe 28; Said fixedly slip pipe 28 is fixed on the car body through attaching parts.
Further; As shown in Figure 4; Said fixedly slip pipe 28 comprises slip pipe body 281 and the fixed cover 282 that is fixed on slip pipe body 281 ends; Be installed with end oilless metal lining 284 between the end of said fixed cover 282 and slip pipe body 281, the end away from fixed cover 282 of slip pipe body 281 is provided with capping 283; One end of said sliding bar 27 passes end oilless metal lining 284 and stretches out the outside at fixed cover 282; And this end of sliding bar 27 and the bottom of pedal 10 are affixed, and the other end of sliding bar 27 is provided with the sliding sleeve 271 that constitutes bearing fit with the inner core of slip pipe body 281; The inner core of the shaft of said sliding bar 27 and end oilless metal lining 284 constitutes bearing fit, and the external diameter of said sliding sleeve 271 is greater than the internal diameter of end oilless metal lining 284.
The material of said pedal 10 is the reinforced ABS engineering plastics.
Preferably, like Fig. 2, shown in 3, the upper surface of said pedal 10 is placed with crisscross reinforced rib 11 for foot-operated face on the bottom face of pedal 10.
When real work, connect support arm 21 swings and drive active pull rod 22 actions, active pull rod 22 driven rotary connecting rods 23 rotate; Rotation connecting rod 23 rotates through rotating shaft 24 driven in rotation arms 25; Pivot arm 25 drives pedal pull rod 26 actions immediately, and 26 pairs of pedals of pedal pull rod 10 carry out push-and-pull so that pedal 10 produces expanding-contracting action, when pedal 10 stretches; Sliding bar 27 is fixedly sliding with the sense of motion of guiding pedal 10 in the slip pipe 28, and makes that stretching out with indentation of pedal 10 is more stable.
Claims (5)
1. automobile sliding door telescopic pedal device; This device comprises pedal (10) and pedal (10) is fixed on the mounting bracket assembly (20) on the automobile; Said mounting bracket assembly (20) comprise link to each other with automobile sliding door be connected support arm (21); The lower end of said connection support arm (21) and level are hinged to an end of the active pull rod of arranging (22); End away from connection support arm (21) of active pull rod (22) is hinged with an end of rotation connecting rod (23), and it is inner and hinged with a vertical end to the rotating shaft (24) that is provided with that the other end of rotation connecting rod (23) stretches into car body, and an end of the other end of rotating shaft (24) and pivot arm (25) is hinged; One end of the other end of pivot arm (25) and pedal pull rod (26) is hinged, and the bottom of the other end of pedal pull rod (26) and said pedal (10) is affixed; Said mounting bracket assembly (20) also comprises the guidance device that limits pedal (10) moving direction; It is characterized in that: between said connection support arm (21) and the active pull rod (22), between active pull rod (22) and the rotation connecting rod (23), between rotation connecting rod (23) and the rotating shaft (24), between rotating shaft (24) and the pivot arm (25), between pivot arm (25) and the pedal pull rod (26), all link to each other between the bottom of pedal pull rod (26) and pedal (10), all be arranged with on the screw rod of said bolt and be convenient to the oilless metal lining that rotates lastingly through bolt.
2. automobile sliding door telescopic pedal device according to claim 1; It is characterized in that: said guidance device is for being arranged on the sliding bar (27) on pedal (10) bottom face and constituting the fixedly slip pipe (28) of bearing fit with sliding bar (27); Said sliding bar (27) is set to two, and two sliding bars (27) divide the both sides that are located at pedal pull rod (26); And the axis normal of sliding bar (27) is in the residing plane of automobile sliding door; The bottom of one end of said sliding bar (27) and pedal (10) is affixed, and the other end of sliding bar (27) is sheathed to be limited in fixedly in the slip pipe (28); Said fixedly slip pipe (28) is fixed on the car body through attaching parts.
3. automobile sliding door telescopic pedal device according to claim 2; It is characterized in that: said fixedly slip pipe (28) comprises slip pipe body (281) and is fixed on the fixed cover (282) of slip pipe body (281) end; Be installed with end oilless metal lining (284) between the end of said fixed cover (282) and slip pipe body (281), the end away from fixed cover (282) of slip pipe body (281) is provided with capping (283); One end of said sliding bar (27) passes end oilless metal lining (284) and stretches out the outside in fixed cover (282); And the bottom of this end of sliding bar (27) and pedal (10) is affixed, and the other end of sliding bar (27) is provided with the sliding sleeve (271) that constitutes bearing fit with the inner core of slip pipe body (281); The inner core of the shaft of said sliding bar (27) and end oilless metal lining (284) constitutes bearing fit, and the external diameter of said sliding sleeve (271) is greater than the internal diameter of end oilless metal lining (284).
4. according to claim 1 or 2 or 3 described automobile sliding door telescopic pedal devices, it is characterized in that: the material of said pedal (10) is the reinforced ABS engineering plastics.
5. automobile sliding door telescopic pedal device according to claim 4 is characterized in that: the upper surface of said pedal (10) is placed with crisscross reinforced rib (11) for foot-operated face on the bottom face of pedal (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205576508U CN202378797U (en) | 2011-12-28 | 2011-12-28 | Automobile sliding door flexible footstep device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205576508U CN202378797U (en) | 2011-12-28 | 2011-12-28 | Automobile sliding door flexible footstep device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202378797U true CN202378797U (en) | 2012-08-15 |
Family
ID=46627316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205576508U Expired - Fee Related CN202378797U (en) | 2011-12-28 | 2011-12-28 | Automobile sliding door flexible footstep device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202378797U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103085721A (en) * | 2013-02-26 | 2013-05-08 | 王爱国 | Right front gate mechanical foot step |
| WO2014169551A1 (en) * | 2013-04-17 | 2014-10-23 | 安徽江淮汽车股份有限公司 | Locking mechanism, connecting mechanism, connecting assembly and operating method for locking mechanism |
-
2011
- 2011-12-28 CN CN2011205576508U patent/CN202378797U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103085721A (en) * | 2013-02-26 | 2013-05-08 | 王爱国 | Right front gate mechanical foot step |
| WO2014169551A1 (en) * | 2013-04-17 | 2014-10-23 | 安徽江淮汽车股份有限公司 | Locking mechanism, connecting mechanism, connecting assembly and operating method for locking mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170803 Address after: Lu Qing Luan No. 666 Fangxing road in Hefei city Anhui province 230601 No. 29 Patentee after: Anhui able Machinery Co., Ltd. Address before: 325604, Lingyun Road 308, Liushi Town, Wenzhou, Zhejiang, Yueqing Patentee before: Tu Weidong |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20181228 |