CN202215376U - An electronic accelerator retarding mechanism - Google Patents
An electronic accelerator retarding mechanism Download PDFInfo
- Publication number
- CN202215376U CN202215376U CN2011203018418U CN201120301841U CN202215376U CN 202215376 U CN202215376 U CN 202215376U CN 2011203018418 U CN2011203018418 U CN 2011203018418U CN 201120301841 U CN201120301841 U CN 201120301841U CN 202215376 U CN202215376 U CN 202215376U
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- CN
- China
- Prior art keywords
- accelerator
- throttle
- sluggish
- arc
- retarding
- 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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Abstract
The utility model discloses an electronic accelerator retarding mechanism. The electronic accelerator retarding mechanism comprises an accelerator installing pedestal (1) and an accelerator connecting rod (3) disposed on the accelerator installing pedestal (1) through an accelerator connecting rod rotating shaft (2); one end of the accelerator connecting rod is provided with a pedal (3-1); the electronic accelerator retarding mechanism further comprises an arc-shaped retarding friction plate (5) disposed on the accelerator installing pedestal (1); the front side of the arc-shaped retarding friction plate (5) is an indent arc-shaped surface connected with the other end of the accelerator connecting rod (3); and the upper end of the reverse side of the arc-shaped retarding friction plate (5) is provided with a damping spring (5-3). With the pressure between the arc-shaped retarding friction plate (5) and the right end of the accelerator connecting rod (3) being realized through the damping spring (5-3), the electronic accelerator retarding mechanism provides relatively constant retarding resistance, enables attenuation of the retarding resistance to decrease after durable operation, and prevents accidents of invalid resetting of the pedal (3-1) even in environments with low temperature and high humidity.
Description
Technical field
The utility model relates to a kind of E-Gas weighing apparatus that provides and decides the surface friction drag mechanical mechanism, is specifically related to the sluggish mechanism of a kind of E-Gas.
Background technique
Referring to Fig. 1; The sluggish mechanism of present E-Gas comprises throttle mounting base 1, is installed in throttle linkage 3 and electronic box 4 on the throttle mounting base 1 through throttle linkage running shaft 2; Electronic box 4 is installed on the throttle mounting base 1 through four screw 4-1; Between throttle mounting base 1 and the throttle linkage 3 spring seat 10 is installed, produces sluggish power between spring seat 10 and the throttle linkage 3.
The defective of the sluggish mechanism of this E-Gas is: be difficult to provide the sluggish resistance decay of comparatively weighing after fixed sluggish resistance and the durable operation big and the accident (CTS of the Toyota throttle accident of recalling in 2009 is exactly to cause because of this structural design defective) that pedal 3-1 return lost efficacy takes place under the low temperature and high relative humidity environment easily.
The model utility content
To the deficiency that existing technology exists, the utility model purpose provides the sluggish mechanism of E-Gas of the fixed sluggish resistance of a kind of comparatively weighing apparatus, after the durable operation sluggish resistance decay less, the accident that the pedal return lost efficacy can not take place under low temperature, high humidity environment yet.
To achieve these goals, the utility model is to realize through following technological scheme:
The utility model comprises the throttle mounting base and is installed in the throttle linkage on the throttle mounting base through the throttle linkage running shaft; Throttle linkage one end is provided with pedal; Also comprise the sluggish friction plate of the arc that is installed on the throttle mounting base; The sluggish friction plate of arc front is and the contacted indent arc shaped surface of the throttle linkage the other end that its reverse side upper end is provided with damping spring.
The sluggish friction plate of above-mentioned arc bottom is provided with the mounting hole of shipping and reselling on another market, and the mounting hole of shipping and reselling on another market is connected with the throttle mounting base through shipping and reselling on another market.
Above-mentioned throttle linkage is provided with the rocker-arm roller pin mounting hole that is used to install rocker-arm roller pin, and the throttle mounting base is provided with the rocker-arm roller pin restraining groove that is used to limit the rocker-arm roller pin movement locus.
The sluggish friction plate of the arc of the utility model realizes through damping spring with the pressure of throttle linkage right-hand member, so provide sluggish resistance decay after comparatively weigh fixed sluggish resistance and the durable operation less and the accident of pedal return inefficacy can not take place under low temperature, high humidity environment yet.
Description of drawings
Fig. 1 is the sluggish mechanism of an existing E-Gas assembling schematic representation;
Fig. 2 is the sluggish mechanism of an existing E-Gas overall structure schematic representation;
Fig. 3 is the sluggish mechanism of the E-Gas of a utility model assembling schematic representation;
Fig. 4 is the sluggish mechanism of the E-Gas overall structure schematic representation of the utility model.
Each label among the figure: 1, throttle mounting base, 2, the throttle linkage running shaft, 2-1, grommet, 3, throttle linkage; 3-1, pedal, 3-2, rocker-arm roller pin, 3-3, rocker-arm roller pin mounting hole, 3-4, rocker-arm roller pin restraining groove; 4, electronic box, 4-1, screw, 5, the sluggish friction plate of arc, 5-1, the mounting hole of shipping and reselling on another market; 5-2, ship and resell on another market 5-3, damping spring, 10, spring seat
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with embodiment, further set forth the utility model.
The utility model comprises throttle mounting base 1, is installed in the sluggish friction plate 5 of throttle linkage 3, electronic box 4 and arc on the throttle mounting base 1 through throttle linkage running shaft 2.
Grommet 2-1 is installed, to reduce friction on throttle linkage running shaft 2.
The left end of throttle linkage 3 is equipped with pedal 3-1; The right-hand member of throttle linkage 3 is carved with the rocker-arm roller pin mounting hole 3-3 that is used to install rocker-arm roller pin 3-2; Be carved with the rocker-arm roller pin restraining groove 3-4 that is used to limit rocker-arm roller pin 3-2 movement locus on the throttle mounting base 1, rocker-arm roller pin 3-2 moves in rocker-arm roller pin restraining groove 3-4.
The bottom of the sluggish friction plate 5 of arc is carved with the mounting hole 5-1 that ships and resell on another market, and the mounting hole 5-1 that ships and resell on another market is connected with throttle mounting base 1 through the 5-2 that ships and resell on another market; The front of the sluggish friction plate 5 of arc is the indent arc shaped surface.
The right-hand member of throttle linkage 3 contacts with the indent arc shaped surface of the sluggish friction plate 5 of arc, in the reverse side upper end of the sluggish friction plate 5 of arc damping spring 5-3 is installed.
The working procedure of the utility model is following:
When the driver jams on pedal 3-1 downwards; Throttle linkage 3 rotates around throttle linkage running shaft 2; According to lever principle; The right-hand member of throttle linkage 3 moves upward; Make the sluggish friction plate 5 of arc push the damping spring 5-3 of its reverse side, because the sluggish friction plate 5 of arc realizes through damping spring 5-3 with the pressure of throttle linkage 3 right-hand members, so provide after comparatively weigh fixed sluggish resistance and the durable operation sluggish resistance decay less and the accident that pedal 3-1 return lost efficacy can not take place under the low temperature and high relative humidity environment yet.
More than show and described basic principle of the utility model and the advantage of major character and the utility model.The technician of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (3)
1. the sluggish mechanism of E-Gas comprises throttle mounting base (1) and is installed in the throttle linkage (3) on the throttle mounting base (1) through throttle linkage running shaft (2), and said throttle linkage (3) one ends are provided with pedal (3-1), it is characterized in that,
Also comprise the sluggish friction plate (5) of the arc that is installed on the throttle mounting base (1), the sluggish friction plate (5) of said arc front is and the contacted indent arc shaped surface of throttle linkage (3) the other end that its reverse side upper end is provided with damping spring (5-3).
2. the sluggish mechanism of E-Gas according to claim 1 is characterized in that, the sluggish friction plate (5) of said arc bottom is provided with the mounting hole of shipping and reselling on another market (5-1), and the said mounting hole of shipping and reselling on another market (5-1) is connected with throttle mounting base (1) through ship and resell on another market (5-2).
3. the sluggish mechanism of E-Gas according to claim 1 and 2 is characterized in that said throttle linkage (3) is provided with the rocker-arm roller pin mounting hole (3-3) that is used to install rocker-arm roller pin (3-2);
Said throttle mounting base (1) is provided with the rocker-arm roller pin restraining groove (3-4) that is used to limit rocker-arm roller pin (3-2) movement locus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203018418U CN202215376U (en) | 2011-08-18 | 2011-08-18 | An electronic accelerator retarding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203018418U CN202215376U (en) | 2011-08-18 | 2011-08-18 | An electronic accelerator retarding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202215376U true CN202215376U (en) | 2012-05-09 |
Family
ID=46014636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203018418U Expired - Fee Related CN202215376U (en) | 2011-08-18 | 2011-08-18 | An electronic accelerator retarding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202215376U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322358A (en) * | 2011-08-18 | 2012-01-18 | 南京博士朗电子技术有限公司 | The sluggish mechanism of a kind of E-Gas |
| CN108556626A (en) * | 2017-12-06 | 2018-09-21 | 北汽福田汽车股份有限公司 | Pedal and vehicle |
-
2011
- 2011-08-18 CN CN2011203018418U patent/CN202215376U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322358A (en) * | 2011-08-18 | 2012-01-18 | 南京博士朗电子技术有限公司 | The sluggish mechanism of a kind of E-Gas |
| CN108556626A (en) * | 2017-12-06 | 2018-09-21 | 北汽福田汽车股份有限公司 | Pedal and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20120509 Termination date: 20170818 |