CN104385989B - With the automobile electric retractable pedal of double support function - Google Patents
With the automobile electric retractable pedal of double support function Download PDFInfo
- Publication number
- CN104385989B CN104385989B CN201410652967.8A CN201410652967A CN104385989B CN 104385989 B CN104385989 B CN 104385989B CN 201410652967 A CN201410652967 A CN 201410652967A CN 104385989 B CN104385989 B CN 104385989B
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- Prior art keywords
- drive plate
- main drive
- pedal
- telescope support
- linkage board
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R3/00—Arrangements of steps or ladders facilitating access to or on the vehicle, e.g. running-boards
- B60R3/02—Retractable steps or ladders, e.g. movable under shock
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The invention discloses a kind of automobile electric retractable pedal with double support function, include pedal body, first pedal mounting bracket assembly and clockwise and anticlockwise motor, described pedal first mounting bracket assembly includes the first motor mounting rack, first main drive plate, first from linkage board, and first telescope support, the outer end of the first described telescope support coordinates with pedal body fixed pedestal, described first main drive plate coordinates with the inner of the first motor mounting rack and the first telescope support is hinged from the two ends up and down of linkage board respectively with first, form plane four-bar linkage structure, the first described telescope support is under it stretches out station state, this first main drive plate spacing block set and first to crash the spacing cooperation of apical grafting mutually from linkage board spacing block set, the first described telescope support is under its retraction station state, the external profile surface of the first main drive plate is provided with and first of the spacing apical grafting in the upper surface of the first telescope support the main drive plate male part.Advantage of the present invention is reasonable in design, provides motor service life and treadle supporting stability.
Description
Technical field
The present invention relates to a kind of vehicular spare parts, specifically refer to a kind of automobile electric retractable pedal with double lock support function.
Background technology
Motor-driven extensible pedal is installed on the higher automobile in the chassis such as cross-country car, and for providing the foot-operated device supported for getting on or off the bus of high chassis automobile, it is when the foot-operated support of needs, and pedal stretches out, and when not needing to use, is regained by pedal.
By retrieval, China Patent Publication No. 203391872U discloses a kind of motorcar electric pedal, the structure of this motorcar electric pedal includes pedal body, for fixed pedestal body two mounting brackets and do the drive motor of expanding-contracting action for drive installation support, two mounting brackets are arranged on the same side of pedal body, two mounting brackets are provided with described telescope support, the first attaching parts and the second attaching parts, are fixedly connected with between the second attaching parts of described two telescope supports and the jointed shaft of mounting bracket by connecting rod.But the shortcoming that this traditional motorcar electric pedal exists is:
(1) under pedal stretches out station, pedal is because of pressure suffered when himself gravity and people ride upper, this strength transmission is on telescope support, and final needs just can obtain stress balance by the propulsive effort of drive motor and self-lock force, therefore, cause drive motor to be often in and bear pressure state, motor easily damages, and service life is short;
(2) under pedal retraction station, pedal is born by the self-lock force of motor completely because of himself gravity, and cause pedal under the long-time state do not used, drive motor bears long self-lock force, and cause motor easily to damage equally, service life is short.
Summary of the invention
The object of the invention is the shortcoming and defect existed to overcome prior art, and a kind of reasonable in design is provided, under pedal stretches out station and pedal retraction station, the downward application force of pedal all can obtain the automobile electric retractable pedal with double support function of stable support balance.
For achieving the above object, technical scheme of the present invention includes pedal body, first pedal mounting bracket assembly and clockwise and anticlockwise motor, described pedal first mounting bracket assembly includes the first motor mounting rack, first main drive plate, first from linkage board, and first telescope support, the sidepiece of the first described motor mounting rack is installed with clockwise and anticlockwise motor, the outer end of the first described telescope support coordinates with pedal body fixed pedestal, described first main drive plate coordinates with the inner of the first motor mounting rack and the first telescope support is hinged from the two ends up and down of linkage board respectively with first, form plane four-bar linkage structure, the power take-off shaft of described clockwise and anticlockwise motor forms coaxial drive at this first main drive plate with the jointed shaft position between the first motor mounting rack with the first main drive plate and connects, the medial surface that described first main drive plate is relative from linkage board with first is respectively arranged with the first main drive plate spacing block set and first from linkage board spacing block set, the first described telescope support is under it stretches out station state, this first main drive plate spacing block set and first to crash the spacing cooperation of apical grafting mutually from linkage board spacing block set, the first described telescope support is under its retraction station state, the lower wide face of the first motor mounting rack is provided with and protuberance under the first motor mounting rack of the spacing apical grafting in the upper surface of the first telescope support.
By this setting, be in stretch out station state at the first telescope support, on pedal, institute's holding capacity born from the mutual apical grafting of linkage board spacing block set by the first main drive plate spacing block set and first completely, and now, pedal in downward direction cannot move; And under the first telescope support is in retraction station state, on pedal, institute's holding capacity born by the mutual apical grafting in upper surface of protuberance and the first telescope support under the first motor mounting rack completely, therefore, pedal body all bears without the need to the propulsive effort of motor or self-lock force in the power suffered by station and retraction station of stretching out, motor is stressed little, improves service life and the reliability of motor.And when needing the location status changing pedal body, by rotating and reverse of clockwise and anticlockwise motor, drive the first main drive plate to rotate, scaling operation can be carried out to pedal body.
Further setting also includes the second pedal mounting bracket assembly, described first pedal mounting bracket assembly and the second pedal mounting bracket assembly are all installed on the same side of pedal body, and this second pedal mounting bracket assembly includes the second erecting frame, second main drive plate, second from linkage board, and second telescope support, described second main drive plate coordinates with the inner of the second erecting frame and the second telescope support is hinged from the two ends up and down of linkage board respectively with second, form plane four-bar linkage structure, and this second main drive plate, second from linkage board, and the second telescope support main drive plate with first respectively, first from linkage board, and the identical setting of the first telescope support structure.
By this setting, the stability of pedal body support is improve by this second pedal mounting bracket assembly, and second pedal mounting bracket can be linked to the expanding-contracting action of pedal body along with the first pedal mounting bracket assembly, thereby simplify organization establishes.
Further setting is that the upper end of described the first main drive plate is provided with the first main drive plate hinge hole, the power take-off shaft of described clockwise and anticlockwise motor is articulated and connected on the first motor mounting rack through this first main drive plate hinge hole, the middle part of the power take-off shaft of described clockwise and anticlockwise motor is provided with interlock breach, the described first main drive plate is fixedly installed the interlock abaculus of the power take-off shaft coaxial linkage forming the first main drive plate and clockwise and anticlockwise motor with the mutual scarf of the breach that links.By this setting, reasonable in design, has ensured the power take-off shaft synchronous interaction of the first main drive plate and clockwise and anticlockwise motor.
Further setting is described first is elastic buffer projection from linkage board spacing block set.By this setting, this elastic buffer projection, when the first main drive plate, first is touched mutually from the inner face of linkage board, can reduce collision noise, improve comfort.
In sum, reasonable in design of the present invention, under pedal stretches out station and pedal retraction station, the downward application force of pedal all can obtain stable support balance, thus it is stressed for a long time to avoid clockwise and anticlockwise motor, improve the service life of motor and the stability of treadle supporting.
Below in conjunction with specification drawings and specific embodiments, the present invention is described further.
Accompanying drawing explanation
Fig. 1 pedal body of the present invention is in the constructional drawing stretched out under station state;
Fig. 2 pedal body is in the first pedal mounting bracket assembly block diagram stretched out under station state;
Fig. 3 pedal body is in the first pedal mounting bracket assembly birds-eye view stretched out under station state;
Fig. 4 is the A-A cutaway view of Fig. 3;
Fig. 5 first pedal mounting bracket STRUCTURE DECOMPOSITION figure;
Fig. 6 pedal body of the present invention is in the constructional drawing under retraction station state;
Fig. 7 pedal body is in the first pedal mounting bracket assembly block diagram under retraction station state.
Detailed description of the invention
Below by embodiment, the present invention is specifically described; only be used to further illustrate the present invention; can not be interpreted as limiting the scope of the present invention, the technician in this field can make some nonessential improvement and adjustment according to the content of foregoing invention to the present invention.
The specific embodiment of the present invention structural representation as shown in figs. 1-7, include pedal body 1, first pedal mounting bracket assembly 2 and clockwise and anticlockwise motor 3, described pedal first mounting bracket assembly 2 includes the first motor mounting rack 21, first main drive plate 22, first from linkage board 23, and first telescope support 24, the sidepiece of the first described motor mounting rack 21 is installed with clockwise and anticlockwise motor 3, the outer end of the first described telescope support 24 coordinates with pedal body 1 fixed pedestal, described first main drive plate 22 to be installed with the first motor from the two ends up and down of linkage board 23 respectively with first and in the first telescope support 24, end-rack is hinged coordinates, form plane four-bar linkage structure.The upper end of the described in the present embodiment first main drive plate 22 is provided with the first main drive plate hinge hole 221, the power take-off shaft 31 of described clockwise and anticlockwise motor 3 is articulated and connected on the first motor mounting rack 21 through this first main drive plate hinge hole 221, the middle part of the power take-off shaft 31 of described clockwise and anticlockwise motor 3 is provided with interlock breach 311, described first main drive plate 22 is fixedly installed the interlock abaculus 222 of power take-off shaft 31 coaxial linkage forming the first main drive plate 22 and clockwise and anticlockwise motor 3 with the mutual scarf of the breach 311 that links, this interlock abaculus 222 of the present embodiment is detachably fixed on the first main drive plate 22 by fastener 223.
In addition, the medial surface that described in the present embodiment first main drive plate 22 is relative from linkage board 23 with first is respectively arranged with the first main drive plate spacing block set 224 and first from linkage board spacing block set 231, the first described telescope support 24 is under it stretches out station state, this the first main drive plate spacing block set 224 and first to crash the spacing cooperation of apical grafting mutually from linkage board spacing block set 231, described in the present embodiment first is elastic buffer projection from linkage board spacing block set 231, preferably adopts elastic caoutchouc or resilient foam material to make.
In addition, the first telescope support 24 described in the present embodiment, under its retraction station state, as shown in fig. 6-7, the lower wide face of the first motor mounting rack 21 is provided with and protuberance 211 under the first motor mounting rack of the spacing apical grafting in upper surface of the first telescope support 23.
In addition, the present embodiment also includes the second pedal mounting bracket assembly 4, described first pedal mounting bracket assembly 2 and the second pedal mounting bracket assembly 4 are all installed on the same side of pedal body 1, and this second pedal mounting bracket assembly 4 includes the second erecting frame 41, second main drive plate 42, second from linkage board 43, and second telescope support 44, described second main drive plate 42 coordinates with the inner of the second erecting frame 41 and the second telescope support 44 is hinged from the two ends up and down of linkage board 43 respectively with second, form plane four-bar linkage structure, and this second main drive plate 42, second from linkage board 43, and the second telescope support 44 main drive plate 22 with first respectively, first from linkage board 23, and the identical setting of the first telescope support 24 structure.
Claims (4)
1. the automobile electric retractable pedal with double support function, include pedal body, first pedal mounting bracket assembly and clockwise and anticlockwise motor, described pedal first mounting bracket assembly includes the first motor mounting rack, first main drive plate, first from linkage board, and first telescope support, the sidepiece of the first described motor mounting rack is installed with clockwise and anticlockwise motor, the outer end of the first described telescope support coordinates with pedal body fixed pedestal, it is characterized in that: described first main drive plate coordinates with the inner of the first motor mounting rack and the first telescope support is hinged from the two ends up and down of linkage board respectively with first, form plane four-bar linkage structure, the power take-off shaft of described clockwise and anticlockwise motor forms coaxial drive at this first main drive plate with the jointed shaft position between the first motor mounting rack with the first main drive plate and connects, the medial surface that described first main drive plate is relative from linkage board with first is respectively arranged with the first main drive plate spacing block set and first from linkage board spacing block set, the first described telescope support is under it stretches out station state, this first main drive plate spacing block set and first to crash the spacing cooperation of apical grafting mutually from linkage board spacing block set, the first described telescope support is under its retraction station state, the lower wide face of the first motor mounting rack is provided with and protuberance under the first motor mounting rack of the spacing apical grafting in the upper surface of the first telescope support.
2. a kind of automobile electric retractable pedal with double support function according to claim 1, it is characterized in that: also include the second pedal mounting bracket assembly, described first pedal mounting bracket assembly and the second pedal mounting bracket assembly are all installed on the same side of pedal body, and this second pedal mounting bracket assembly includes the second erecting frame, second main drive plate, second from linkage board, and second telescope support, described second main drive plate coordinates with the inner of the second erecting frame and the second telescope support is hinged from the two ends up and down of linkage board respectively with second, form plane four-bar linkage structure, and this second main drive plate, second from linkage board, and the second telescope support main drive plate with first respectively, first from linkage board, and the identical setting of the first telescope support structure.
3. a kind of automobile electric retractable pedal with double support function according to claim 1, it is characterized in that: the upper end of the described first main drive plate is provided with the first main drive plate hinge hole, the power take-off shaft of described clockwise and anticlockwise motor is articulated and connected on the first motor mounting rack through this first main drive plate hinge hole, the middle part of the power take-off shaft of described clockwise and anticlockwise motor is provided with interlock breach, described first main drive plate is fixedly installed the interlock abaculus of the power take-off shaft coaxial linkage forming the first main drive plate and clockwise and anticlockwise motor with the mutual scarf of the breach that links.
4. a kind of automobile electric retractable pedal with double support function according to claim 1, is characterized in that: described first is elastic buffer projection from linkage board spacing block set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410652967.8A CN104385989B (en) | 2014-11-17 | 2014-11-17 | With the automobile electric retractable pedal of double support function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410652967.8A CN104385989B (en) | 2014-11-17 | 2014-11-17 | With the automobile electric retractable pedal of double support function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104385989A CN104385989A (en) | 2015-03-04 |
| CN104385989B true CN104385989B (en) | 2016-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410652967.8A Active CN104385989B (en) | 2014-11-17 | 2014-11-17 | With the automobile electric retractable pedal of double support function |
Country Status (1)
| Country | Link |
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| CN (1) | CN104385989B (en) |
Cited By (1)
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| US11999309B2 (en) | 2023-06-13 | 2024-06-04 | Lund Motion Products, Inc. | Retractable step and side bar assembly for raised vehicle |
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| CN105291834B (en) * | 2015-10-30 | 2018-06-08 | 杭州天铭科技股份有限公司 | Vehicle and the foot-treadle device for vehicle |
| PL3587187T3 (en) | 2015-08-04 | 2022-09-05 | T-Max (Hangzhou) Technology Co., Ltd | Vehicle and vehicle step apparatus |
| CN106627383A (en) | 2016-12-09 | 2017-05-10 | 安徽沃杰斯汽车科技有限公司 | Automobile electric pedal |
| CN107215279A (en) * | 2017-07-14 | 2017-09-29 | 余忠勇 | Electric turnover pedal assembly |
| WO2019153306A1 (en) * | 2018-02-11 | 2019-08-15 | 陈武 | Intelligent electric pedal of automobile |
| CN109383384A (en) * | 2018-10-31 | 2019-02-26 | 安徽沃杰斯汽车科技有限公司 | A kind of electric treadle active bracket |
| CN109383386A (en) * | 2018-10-31 | 2019-02-26 | 安徽沃杰斯汽车科技有限公司 | A kind of high-stability car electric treadle active bracket |
| CN109318812A (en) * | 2018-10-31 | 2019-02-12 | 安徽沃杰斯汽车科技有限公司 | A kind of motorcar electric pedal active bracket of firm supporting |
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| CN109910760A (en) * | 2019-04-04 | 2019-06-21 | 安徽沃杰斯汽车科技有限公司 | A kind of high stability double drive motorcar electric pedal |
| CN110843680B (en) * | 2019-11-25 | 2021-03-19 | 杭州富阳新远新能源有限公司 | Safety pedal for automobile |
| CN111071156B (en) * | 2019-12-31 | 2021-04-20 | 杭州恒宏机械有限公司 | Mechanical self-locking electric pedal |
| CN111216640A (en) * | 2020-01-03 | 2020-06-02 | 浙江开拓电器股份有限公司 | Cam retaining type single-arm rotating pedal assembly for vehicle and pedal assembly for vehicle |
| CN114435249A (en) * | 2020-10-30 | 2022-05-06 | 上海汽车集团股份有限公司 | Electronic mechanism and vehicle of marking time |
| WO2023216155A1 (en) * | 2022-05-08 | 2023-11-16 | 上海英汇科技发展有限公司 | Vehicle electric pedal |
| US11987211B2 (en) | 2022-05-08 | 2024-05-21 | Shanghai Essenway Technology Development Co., Ltd. | Electric pedal for automobile |
| CN218141292U (en) * | 2022-10-14 | 2022-12-27 | 仝达产品开发(惠州)有限公司 | Vehicle pedal |
| CN116605145A (en) * | 2023-06-27 | 2023-08-18 | 温州市路搏汽车配件有限公司 | Self-telescopic electric pedal of automobile trunk |
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| JPH1156075A (en) * | 1997-08-20 | 1999-03-02 | Seirei Ind Co Ltd | Getting on and off step device in sulky combine harvester |
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| US11999309B2 (en) | 2023-06-13 | 2024-06-04 | Lund Motion Products, Inc. | Retractable step and side bar assembly for raised vehicle |
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| CN104385989A (en) | 2015-03-04 |
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Address after: Wanda road Wanquan town of Pingyang County in Zhejiang province 325000 Wenzhou City No. 398 Patentee after: Wenzhou City Road Auto Parts Co., Ltd. Address before: Du Shan Tou Cun, Ruian City Feiyun Town Wenzhou city Zhejiang province 325000 Patentee before: RUIAN NOBLE AUTO PARTS CO., LTD. |