CN2432074Y - Accelerator pedal device for car - Google Patents
Accelerator pedal device for car Download PDFInfo
- Publication number
- CN2432074Y CN2432074Y CN 00204044 CN00204044U CN2432074Y CN 2432074 Y CN2432074 Y CN 2432074Y CN 00204044 CN00204044 CN 00204044 CN 00204044 U CN00204044 U CN 00204044U CN 2432074 Y CN2432074 Y CN 2432074Y
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- CN
- China
- Prior art keywords
- pedal
- pulling block
- electromagnetic
- automobile
- accelerator
- 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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- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
- Mechanical Control Devices (AREA)
Abstract
The utility model relates to an accelerator pedal device for cars, which comprises a pedal casing tube, a pedal and a pull block which are fixed on the pedal casing tube, an accelerator line pulling arm and an accelerator rod connected with the pull block. A contact-point type switch is arranged between a carriage floor and the pedal body and forms an electromagnetic circuit together with an electromagnetic positioner and a car power supply, and pull block of the pedal comprises a fixed pull block and a movable pull block which are connected in series and are matched with each other through a telescopic iron core of the electromagnetic positioner; the movable pull block is connected with the accelerator rod. The inner of the electromagnetic circuit can be provided with an electromagnetic brake linked with the electromagnetic positioner, and the electromagnetic brake is fixed near a brake pedal and is matched with the iron core and the brake pedal.
Description
The utility model belongs to the vehicular spare parts field, particularly relates to a kind of automobile accelerator pedal device.
In the prior art, that the Das Gaspedal of automobile is usually located at is that the chaufeur right crus of diaphragm is convenient to trample, the bearing circle front lower place takes over and near the position of brake pedal, the purpose of She Zhiing is to be convenient to chaufeur change at any time according to the driving situation and trample Das Gaspedal or brake pedal like this, thus the control road speed.Simultaneously, spring resistance in the accelerator pedal device always is significantly less than adjacent brake pedal resistance, therefore in driving procedure, chaufeur is trampled the strength of brake pedal always greater than the strength of trampling Das Gaspedal, when taking the emergency braking measure, chaufeur is trampled the normal head and shoulders above especially situation of strength of brake pedal especially.But in practice, might operation mistake when chaufeur is met emergency case, want to step on brake pedal and step down in fact suddenly on the Das Gaspedal, the result causes the generation of major accident.
The purpose of this utility model provides a kind of automobile accelerator pedal device, when chaufeur when exceeding the violent accelerator pedal of normal pressure, automobile can loosen throttle automatically, abandons quickening and starts brake equipment automatically.
For achieving the above object, the utility model has adopted following technical scheme: it comprises the pedal sleeve pipe, be fixed in pedal on the pedal sleeve pipe and pulling block, the throttle line torque arm and with pulling block bonded assembly accelerator rod, between floor compartment and pedal body, be provided with the contact switch, form electromagnetic circuit with electromagnetic location device and automobile power source; The pedal pulling block comprises fixedly pulling block and movable pulling block, and both are connected in series mutually and the flexible iron core by the electromagnetic location device matches; Movable pulling block is connected with accelerator rod.
When Das Gaspedal by when exceeding normal pressure and trample, pedal compressing contact switch closure, thus connect whole electromagnetic circuit, make the flexible iron core of above-mentioned electromagnetic location device detach the knock hole of movable pulling block, and then make gas gap, automobile abandon quickening.
The utility model also can adopt following further technical scheme: the magnet stopper that links with the electromagnetic location device is set in above-mentioned electromagnetic circuit, is fixed near the brake pedal, its iron core matches with brake pedal.
Under the normal circumstances, magnet stopper does not influence brake pedal; When electromagnetic circuit was switched on, the iron core of magnet stopper ejected, and depresses brake pedal, thereby makes automobile brake.
In above-mentioned automobile accelerator pedal device; the contact switch is made up of fixed contact and corresponding elastic metal sheet contact; contact switch installs a rigid protective cover or elastic damping cover outward additional; minimum pedal force when its cracking pressure or deformation pressure are designed to the chaufeur maloperation; when the chaufeur maloperation; fragmentation of rigid protective cover or the distortion of elastic damping cover, and then trigger contact switch, electromagnetic circuit is connected.
The utility model can also fixedly installed retracing spring on the pulling block, and after the work of electromagnetic location device, when chaufeur unclamped Das Gaspedal, retracing spring promptly retracted the normal position to Das Gaspedal.
Therefore the utility model does not influence original structure owing to only increased an electromagnetic circuit, installs simple and convenient; Owing to adopted a unified electromagnetic circuit, when this circuit is triggered work, can produce the effect that makes car deceleration immediately, thereby avoid the major accident that causes because of the chaufeur maloperation effectively; Because the critical pressure of contact switch can design according to different automobile types in the electromagnetic circuit, therefore under normal condition of service, this electromagnetic circuit can not be triggered, and influences automobile and exercises; Owing to be provided with retracing spring in the utility model, behind the chaufeur close the throttle, package unit can restore automatically, and therefore operation is gone up easily.
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is an exploded drawings of the present utility model.
Fig. 2 is the scheme drawing of the utility model when Das Gaspedal is loosened.
Fig. 3 is the scheme drawing of the utility model when Das Gaspedal is stepped on to end position.
Fig. 4 is the scheme drawing of the utility model when electromagnetic circuit is switched on.
Fig. 5 is the scheme drawing of the utility model automobile brake pedal device when electromagnetic circuit is not switched on.
Fig. 6 is the scheme drawing of the utility model automobile brake pedal device when electromagnetic circuit is switched on.
Fig. 7 is the decomposing schematic representation without the improved automobile accelerator pedal device of the utility model.
In institute's drawings attached, the code of part is as follows: 1---the throttle line torque arm; 2---accelerator rod; 3---movable pulling block; 4---fixing pulling block; 5---the pedal sleeve pipe; 6---pedal; 7---floor compartment; 8---brake pedal; 9---car body; 11---the electromagnetic location device iron core that stretches; 12---the fixing knock hole on the pulling block; 13---the knock hole on the movable pulling block; 14---the magnet stopper iron core; 21---the contact switch; 22---fixed contact; 23---the elastic metallic plate contact; 24---automobile power source; 25---the electromagnetic location device; 26---magnet stopper; 31---retracing spring; 41---the rigid protective cover; 51---pull back spring.
Referring to Fig. 1.Pedal pulling block of the present utility model is made up of fixedly pulling block (4) and movable pulling block (3), and fixedly pulling block (4) and pedal sleeve pipe (5) are completely fixed, and movable pulling block (3) and pedal sleeve pipe (5) and fixing pulling block (4) serial connection turn when electromagnetic circuit is switched on.Accelerator rod (2) is by drawing, put throttle line torque arm (1) with the flexible connection of movable pulling block (3), thereby reaches the effect that makes gas strengthen or reduce.
Referring to Fig. 1, Fig. 2, Fig. 3.The pedal (6) of above-mentioned automobile accelerator pedal device and its are touched maybe with the floor compartment (7) of touching by flooring between, a contact switch (21) is arranged, switch is equipped with a rigid protective cover (41) outward, and this protection is looked for by the semisphere brittle plastic and is fixed in floor compartment and forms; Contact switch (21) is formed an electromagnetic circuit with electromagnetic location device (25) and automobile power source (24); This contact switch (21) is often opened, and electromagnetic location device (25) is not at ordinary times worked.
Referring to Fig. 1, Fig. 4.When the improper use Das Gaspedal of chaufeur; rigid protective cover (41) breaks; the elastic metallic plate contact (23) of contact switch (21) moves downward with fixed contact (22) and contacts; make contact formula switch (21); electromagnetic location device (25) moves immediately; its flexible iron core (11) detaches the knock hole (13) on the movable pulling block (3); at this moment; movable pulling block (3) is with respect to pedal sleeve pipe (5) and fixedly pulling block (4) is rotatable; because movable pulling block (3) links to each other with throttle line torque arm (1) by accelerator rod (2); thereby can be under the effect of the pull back spring (51) in the throttle line torque arm (1) relative to pedal sleeve pipe (5) and fixedly pulling block (4) rotate rapidly; loosen fully until throttle, thereby make car deceleration.
Referring to Fig. 1, Fig. 5, Fig. 6.Magnet stopper (26) is connected with electromagnetic location device (25), and its iron core (14) is in the indentation state at ordinary times, and the brake pedal body (8) of outer end when loosening fully is with adosculation.When contact switch (21) was closed, magnet stopper (26) moved simultaneously with electromagnetic location device (25), and iron core (14) ejects rapidly, with brake pedal (8) push-tight downwards, thereby made the automobile emergency braking.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4.Fixedly on the pulling block (4) retracing spring (31) being housed, after electromagnetic circuit work, when chaufeur unclamped Das Gaspedal (6), this spring (31) retracted the normal loose open position to Das Gaspedal (6).Das Gaspedal (6) is in case put in place, the flexible iron core (11) of electromagnetic location device (25) will be under the effect of iron core inner spring power the knock hole (13) of insertion activity pulling block (3) again, thereby whole automobile accelerator pedal device is restored to the original state, can reuse.
Claims (4)
1. automobile accelerator pedal device, the pedal and pulling block, the throttle line torque arm that comprise the pedal sleeve pipe, be fixed on the pedal sleeve pipe reach and pulling block bonded assembly accelerator rod, it is characterized in that: be provided with contact switch (21) between floor compartment (7) and the pedal body (6), form electromagnetic circuit with electromagnetic location device (25) and automobile power source (24); The pedal pulling block comprises fixedly pulling block (4) and movable pulling block (3), and both are connected in series mutually and the flexible iron core (11) by electromagnetic location device (25) matches; Movable pulling block (3) is connected with accelerator rod (2).
2. automobile accelerator pedal device according to claim 1, it is characterized in that: in electromagnetic circuit, be provided with magnet stopper (26) with electromagnetic location device (25) interlock, be fixed near the brake pedal (8), its flexible iron core (14) matches with brake pedal (8).
3. automobile accelerator pedal device according to claim 1 and 2 is characterized in that: described contact switch (21) is made up of fixed contact (22) and corresponding elastic metallic plate contact (23).
4. according to claim 1 or 3 described automobile accelerator pedal devices, it is characterized in that: an outer rigid protective cover or the elastic damping cover (41) of being equipped with of contact switch (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00204044 CN2432074Y (en) | 2000-03-28 | 2000-03-28 | Accelerator pedal device for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00204044 CN2432074Y (en) | 2000-03-28 | 2000-03-28 | Accelerator pedal device for car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2432074Y true CN2432074Y (en) | 2001-05-30 |
Family
ID=33572552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00204044 Expired - Fee Related CN2432074Y (en) | 2000-03-28 | 2000-03-28 | Accelerator pedal device for car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2432074Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602289A (en) * | 2012-03-26 | 2012-07-25 | 常熟市迅达粉末冶金有限公司 | Guide plate |
| CN104369669A (en) * | 2014-11-04 | 2015-02-25 | 李保金 | Automobile safety accelerator brake device |
| CN111137130A (en) * | 2019-12-23 | 2020-05-12 | 汉腾汽车有限公司 | Safe automobile accelerator pedal |
-
2000
- 2000-03-28 CN CN 00204044 patent/CN2432074Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602289A (en) * | 2012-03-26 | 2012-07-25 | 常熟市迅达粉末冶金有限公司 | Guide plate |
| CN104369669A (en) * | 2014-11-04 | 2015-02-25 | 李保金 | Automobile safety accelerator brake device |
| CN104369669B (en) * | 2014-11-04 | 2017-03-15 | 李保金 | A kind of automobile safety accelerator brake gear |
| CN111137130A (en) * | 2019-12-23 | 2020-05-12 | 汉腾汽车有限公司 | Safe automobile accelerator pedal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |