CN203126689U - Mechanical step of right front door - Google Patents
Mechanical step of right front door Download PDFInfo
- Publication number
- CN203126689U CN203126689U CN 201320087070 CN201320087070U CN203126689U CN 203126689 U CN203126689 U CN 203126689U CN 201320087070 CN201320087070 CN 201320087070 CN 201320087070 U CN201320087070 U CN 201320087070U CN 203126689 U CN203126689 U CN 203126689U
- Authority
- CN
- China
- Prior art keywords
- pedal
- connecting rod
- support
- front door
- rod mechanism
- 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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- Lock And Its Accessories (AREA)
Abstract
The utility model relates to a mechanical step of a right front door. The mechanical step comprises a pedal support and a pedal which is moveably connected with the pedal support, a connecting structure between the pedal support and the pedal comprises a connecting rod mechanism, the connecting rod mechanism comprises a first connecting rod which is connected with the pedal, a third connecting rod which is connected with the pedal support and the front door and a second connecting rod which is connected with the first connecting rod and the third connecting rod, the third connecting rod operates along with the front door and drives the pedal to conduct front-and-back stretching and retracting movement through the second connecting rod and the first connecting rod, and a bearing assembly which supports the pedal movement is also arranged between the pedal support and the pedal. According to the mechanical step, the pedal stretches or retracts through the connecting rod mechanism under the acting force of opening or closing of the vehicle door, so that driving modes that traditional pedals stretch or retract through pneumatic or electric drive are changed; and the mechanical driving method of the connecting rod mechanism is simple in structure, the simple connecting rod mechanism is used for achieving the stretching and retracting movement of the pedal, the connecting rod mechanism is convenient to install, not easy to damage and easy to maintain even if being damaged, and the maintenance cost is low.
Description
Technical field
The utility model relates to the machinery of getting on the bus of the right front door of automobile marks time, and belongs to the locomotive component technical field.
Background technology
At present, it all is pneumatic or electronic that known automobile mechanical is marked time, and this class machinery is marked time, and has not only increased energy resource consumption, and manufacturing cost is higher, and trouble relatively is installed also, in use also be easier to break down, and maintenance is difficult relatively.
The utility model content
The utility model is at above-mentioned defective, and it is a kind of easy for installation, easy to maintenance that purpose is to provide, and pedal is opened with the application force of car door opening, marks time with the right front door machinery that closing of the door is closed.
The technical solution adopted in the utility model is for this reason: the utility model comprises pedal support and is movably connected in pedal on the pedal support, connection structure between the two includes a connecting rod mechanism, connecting rod mechanism comprises the connecting rod one that is connected with pedal, the connecting rod three that is connected with pedal support and Qianmen, and the connecting rod two that connects connecting rod one, connecting rod three, connecting rod three drives the elastic motion of pedal with the Qianmen running and by connecting rod two, connecting rod one; Also be provided with the bearing assembly of sustain pedal between pedal support and the pedal.
Described connecting rod mechanism is arranged on pedal, pedal support middle part; The bearing assembly branch is located at both sides.
Described bearing assembly: comprise being arranged on the bearing sleeve on the pedal support and being arranged on the pedal and the corresponding bearing rod that arranges of bearing sleeve.
Establish the pedal brace panel on the described pedal, establish the bearing rod support of fixed type bearing bar on the pedal brace panel and establish the connecting rod rack of stationary links one.
The utility model has the advantages that: machinery of the present utility model is marked time and is relied on car door opening or the application force when closing stretches out pedal or withdraws, realize above-mentioned purpose by connecting rod mechanism, changed the type of drive that traditional pedal relies on pneumatic or electronic realization expanding-contracting action; Bar linkage structure Mechanical Driven mode is simple in structure, uses simple connecting rod mechanism namely to realize the fore and aft motion of pedal, and is easy for installation and not fragile, even damage also for ease of maintenaince, and maintenance cost is lower; Simultaneously the utility model arranges bearing assembly mechanism in order to make pedal flexible more reliably, more steady, utilizes the support of bearing assembly structure, makes pedal stressed more even and can be guaranteed effectively that pedal stretches more smooth and easy.
Description of drawings
Fig. 1 is structural representation of the present utility model.
1 is that pedal, 2 is that pedal support, 3 is that connecting rod one, 4 is that connecting rod two, 5 is that connecting rod three, 6 is that bearing sleeve, 7 is that bearing rod, 8 is that pedal brace panel, 9 is that bearing rod support, 10 is connecting rod rack among the figure.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is made and to be further specified:
The utility model is when car door opening, the connecting rod 35 that is connected with car door is swing to the right under the drive of car door, lever principle lower link 24 at the connecting rod base fulcrum is swung to the right, and under the effect of connecting rod 24 power, a connecting rod 1 that connects pedal 1 just makes pedal 1 stretch out; Then during closing of the door, the reverse action of each connecting rod, pedal 1 withdrawal.
In above-mentioned operation process, in operation process, bearing rod 7 meeting elastic motions in bearing sleeve 6 cooperate the flexible of pedal 1 as another supporting mechanism bearing assembly of the present utility model.
Connecting rod mechanism of the present utility model is arranged on pedal 1, pedal support 2 middle parts; The bearing assembly branch is located at both sides and is symmetrical arranged about pedal 1, pedal support 2 axis, and this kind set-up mode makes pedal 1 its each one in telescopic process stressed more even, has also reduced the requirement of linkage strength, makes pedal 1 flexible more reliable steady.
The utility model arranges pedal brace panel 8 in pedal 1 front portion, and establishes bearing rod support 9 and connecting rod rack 10 at its correspondence position, to set firmly bearing rod 7 and connecting rod 1 respectively
Claims (4)
1. right front door machinery is marked time, it is characterized in that, comprise pedal support and be movably connected in pedal on the pedal support, connection structure between the two includes a connecting rod mechanism, connecting rod mechanism comprises the connecting rod one that is connected with pedal, the connecting rod three that is connected with pedal support and Qianmen, and the connecting rod two that connects connecting rod one, connecting rod three, connecting rod three drives the elastic motion of pedal with the Qianmen running and by connecting rod two, connecting rod one; Also be provided with the bearing assembly of sustain pedal motion between pedal support and the pedal.
2. right front door machinery according to claim 1 is marked time, and it is characterized in that, described connecting rod mechanism is arranged on pedal, pedal support middle part; The bearing assembly branch is located at both sides.
3. right front door machinery according to claim 1 and 2 is marked time, and it is characterized in that described bearing assembly: comprise being arranged on the bearing sleeve on the pedal support and being arranged on the pedal and the corresponding bearing rod that arranges of bearing sleeve.
4. right front door machinery according to claim 3 is marked time, and it is characterized in that, establishes the pedal brace panel on the described pedal, establishes the bearing rod support of fixed type bearing bar on the pedal brace panel and establishes the connecting rod rack of stationary links one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320087070 CN203126689U (en) | 2013-02-26 | 2013-02-26 | Mechanical step of right front door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320087070 CN203126689U (en) | 2013-02-26 | 2013-02-26 | Mechanical step of right front door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203126689U true CN203126689U (en) | 2013-08-14 |
Family
ID=48934699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320087070 Expired - Fee Related CN203126689U (en) | 2013-02-26 | 2013-02-26 | Mechanical step of right front door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203126689U (en) |
Cited By (1)
| 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 |
-
2013
- 2013-02-26 CN CN 201320087070 patent/CN203126689U/en not_active Expired - Fee Related
Cited By (1)
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20140226 |