CN111071221B - Automobile brake pedal mounting structure - Google Patents

Automobile brake pedal mounting structure Download PDF

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Publication number
CN111071221B
CN111071221B CN202010007342.1A CN202010007342A CN111071221B CN 111071221 B CN111071221 B CN 111071221B CN 202010007342 A CN202010007342 A CN 202010007342A CN 111071221 B CN111071221 B CN 111071221B
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connecting rod
pedal
plate
rod
plates
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CN111071221A (en
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毛建辉
黄海
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Quzhou College of Technology
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Quzhou College of Technology
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00Brake-action initiating means
    • B60T7/02Brake-action initiating means for personal initiation
    • B60T7/04Brake-action initiating means for personal initiation foot actuated
    • B60T7/06Disposition of pedal

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Control Devices (AREA)

Abstract

The invention discloses an automobile brake pedal mounting structure, relates to the technical field of automobile production accessories, and solves the problem that an assembly structure such as a pedal and a connecting rod can be dismounted only by sequentially dismounting a plurality of screws in the conventional mounting structure, so that the assembly structure is inconvenient to dismount, maintain and replace. An automobile brake pedal mounting structure comprises a pedal, a mounting plate, a fixing plate and a pushing frame, wherein the pedal is arranged in a rectangular shape and is mounted at the top of the head end of a connecting rod, and the connecting rod is integrally arranged in an S-shaped bent manner; an arc-shaped groove penetrates through the middle of each mounting plate and the corresponding fixed plate, and the mounting plates are directly locked and fixed on a front wall metal plate of the vehicle body; the fixed plate comprises a supporting ear plate and a blocking rod. The L-shaped insertion rod can be inserted into the positioning pedal, the L-shaped insertion rod is installed by adopting a spring pushing mode, the L-shaped insertion rod can be simply and quickly pulled down, pulled out and taken off, and the pedal is taken down and the rubber friction pad on the pedal is conveniently replaced.

Description

Automobile brake pedal mounting structure
Technical Field
The invention relates to the technical field of automobile production accessories, in particular to an automobile brake pedal mounting structure.
Background
The brake pedal is, as its name implies, a power-limiting pedal, i.e., a pedal of a service brake (service brake), and the brake pedal is used for decelerating and stopping. It is one of five main control parts for automobile driving. The frequency of use is very high. How the driver controls directly affects the driving safety of the automobile. The traditional automobile brake pedal mounting plate and the brake pedal are mostly welded or fixed through bolts.
For example, patent No. CN201920079835.9 discloses a mounting plate assembly relating to a brake pedal bracket, which includes a first mounting plate, a second mounting plate, and a vertical plate, wherein the vertical plate connects the first mounting plate and the second mounting plate to form a step shape; a circular hole is formed in the middle of the mounting plate body, four small circular holes are uniformly distributed around the circular hole, and three stamping salient points are arranged around each small circular hole; the first mounting plate body is provided with four cylindrical supporting blocks which are respectively and correspondingly arranged at four small round holes; each cylindrical supporting block is placed on the three stamping salient points around the corresponding small round hole and is connected with the first mounting plate body through projection welding, and the cylindrical supporting blocks are coaxial with the small round holes; more than three mounting holes are formed in the second mounting plate body. The utility model discloses simple structure, installation convenient to use just has better intensity.
The general existence of current mounting structure leads to being not convenient for to implement to twist the operation soon to the adjusting bolt of footboard elasticity because the installation space is narrow and small partially, and need dismantle many screws in proper order and just can take off assembly structures such as footboard and connecting rod, causes assembly structure to tear open to get the maintenance change comparatively inconvenient, and this is because the footboard is mostly welding integrated form, can not take off, and then need attach when changing the rubber friction disc damaged on it and go on in the short space in driver's cabin bottom, operates very inconvenient problem.
Disclosure of Invention
The invention aims to provide an automobile brake pedal mounting structure, which solves the problems that the mounting space is narrow, so that the screwing operation of an adjusting bolt for the tightness of a pedal is inconvenient to implement, and assembly structures such as the pedal and a connecting rod can be dismounted only by sequentially dismounting a plurality of screws, so that the dismounting, the maintenance and the replacement of the assembly structures are inconvenient.
In order to achieve the purpose, the invention provides the following technical scheme: an automobile brake pedal mounting structure comprises a pedal, a mounting plate, a fixing plate and a pushing frame, wherein the pedal is arranged in a rectangular shape and is mounted at the top of the head end of a connecting rod, and the connecting rod is integrally arranged in an S-shaped bent manner; an arc-shaped groove penetrates through the middle of each mounting plate and the corresponding fixed plate, and the mounting plates are directly locked and fixed on a front wall metal plate of the vehicle body; the fixed plate comprises supporting lug plates and blocking rods, two supporting lug plates are symmetrically welded on the left side and the right side of a rectangular groove in the middle of the fixed plate, the connecting rod is rotatably installed on the two supporting lug plates through a tail end rotating shaft, and one blocking rod is further welded in a cross-bracing mode in the middle of the top ends of the two supporting lug plates; a tightening bolt is rotatably supported at the middle of the bottom of the fixed plate downwards, and the tightening bolt penetrates through the bottom support connecting rod of the tightening frame in a threaded manner; an adjusting bolt is vertically inserted and rotatably mounted on the bottom plate surface of the middle rectangular groove of the fixing plate; the two pushing frames are integrally arranged in a rectangular shape, and are inserted on the two supporting lug plates in a penetrating manner through the pushing of the springs.
Preferably, the pedal comprises a vertical support positioning rod, the bottom of the pedal is fixedly welded with one vertical support positioning rod, the vertical support positioning rod is symmetrically supported rightwards with two transverse insertion rods, and the two transverse insertion rods are inserted through slots formed in the head end section of the connecting rod.
Preferably, the mounting panel includes the reference column, the symmetry supports there are four reference columns on the mounting panel, has all run through on this four reference columns and has seted up a slot, and the fixed plate wears to overlap on four reference columns and supports to lean on together with the fixed plate laminating.
Preferably, the tightening frame comprises wedge blocks and an inserting plate, four wedge blocks are symmetrically welded on the inner sides of the left and right vertical support rods of the tightening frame, and the four wedge blocks can be correspondingly tightened and slid down to be inserted into slots on four positioning columns; two inserting and fixing plates are symmetrically supported in the middle of the back of the left vertical supporting rod and the back of the right vertical supporting rod of the fastening frame, and the two inserting and fixing plates are correspondingly and slidably inserted into the left through track groove and the right through track groove of the fixing plate.
Preferably, the pushing frame comprises a top pressure plate and a pulling frame; a top pressure plate is slidably sleeved on the front and rear vertical support shaft rods of the two pushing frames through spring pushing, a pulling frame is welded between the two pushing frames in a supporting manner, and the left and right vertical support rods of the pulling frame are arranged on the two support ear plates in a penetrating manner; the adjusting bolt threads penetrate through the bottom support connecting rod of the pulling frame.
Preferably, the connecting rod comprises a positioning block, prying plates, an insertion rod and a separation block, two prying plates are symmetrically welded on the left side and the right side of the rotating shaft at the tail end of the connecting rod, the two prying plates can be correspondingly in jacking and rotating contact with the two jacking plates, and a positioning block is supported and protruded on an intermediate shaft ring of the rotating shaft at the tail end of the connecting rod; the end section of the connecting rod is provided with a slot in a penetrating way, the middle of the slot is welded with a separation block in a penetrating way, and the end section of the connecting rod is also provided with an L-shaped inserted rod in a penetrating way through a spring pushing vertical support.
Preferably, a positioning block is supported and projected on the middle shaft ring of the rotating shaft at the tail end of the connecting rod, and the positioning block can be rotatably stopped and leaned against the stop lever in an unstressed idle state of the connecting rod; the head end section of the L-shaped inserted link can be sequentially inserted and penetrated through two transverse inserted links and the separation blocks on the vertical support positioning rod.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the tightening frame can be pushed to slide up and down by screwing one tightening bolt in the forward and reverse directions, so that the tightness of the fixing plate can be simply and quickly finished, the fixing plate and the connecting rod connected with the fixing plate can be conveniently taken down for maintenance and replacement, the two inserting and fixing plates can limit the tightening frame, and the tightening frame is prevented from swinging left and right to rotate along with the screwing of the tightening bolt;
2. the adjusting bolt and the tightening bolt are both installed in a downward supporting mode, the accelerator pedal and the clutch pedal are installed in the left space and the right space of the pedal in a distributed mode, the left space and the right space of the pedal are narrow, the adjusting bolt and the tightening bolt are both installed in a downward supporting mode and can be suitable for the situation that the pedal installation space is narrow, the lower side space of the adjusting bolt and the tightening bolt is full (due to the fact that the treading rotating space of the pedal needs to be reserved), the two bolts can be conveniently screwed, and the force of the pedal can be adjusted conveniently.
3. The footboard adopts detachable dress mode, and L form inserted bar can peg graft the location footboard, and L form inserted bar adopts the spring top to push away the pull-down that the installation can be simple swift take off, takes off the footboard and conveniently changes the rubber friction pad on it.
4. The dragging frame and the two pushing frames can slide up and down along the two supporting lug plates only by rotating one adjusting bolt forward and backward, the springs on the two pushing frames are compressed and adjusted, the rebound force of the springs is increased, and the purpose of adjusting the strength of the pedal is achieved conveniently and quickly.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of a back three-dimensional structure of the present invention;
FIG. 3 is a schematic bottom three-dimensional structure of the present invention;
FIG. 4 is a schematic view of the link assembly of the present invention;
FIG. 5 is a schematic view of the fastening frame of the present invention in an disassembled state;
FIG. 6 is a schematic three-dimensional structure of a fixing plate according to the present invention;
FIG. 7 is a schematic view of a three-dimensional structure of a pushing frame according to the present invention;
FIG. 8 is a bottom view of the fixing plate according to the present invention;
FIG. 9 is a schematic view of the installation position of the insert rod of the present invention;
in the figure: 1. a pedal; 101. a vertical supporting positioning rod; 2. mounting a plate; 201. a positioning column; 3. a fixing plate; 301. a support ear plate; 302. a gear lever; 4. setting a frame; 401. a wedge block; 402. an insertion plate; 5. a pushing frame; 501. a top pressing plate; 502. pulling the frame; 6. adjusting the bolt; 7. tightening the bolt; 8. a connecting rod; 801. positioning blocks; 802. a pry plate; 803. inserting a rod; 804. a partitioning block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 9, an embodiment of the present invention includes: an automobile brake pedal mounting structure comprises a pedal 1, a mounting plate 2, a fixing plate 3 and a pushing frame 5, wherein the pedal 1 is arranged in a rectangular shape and is mounted at the top of the head end of a connecting rod 8, and the connecting rod 8 is integrally arranged in an S-shaped bent manner; an arc-shaped groove is formed in the middle of the mounting plate 2 and the fixing plate 3 in a penetrating mode, and the mounting plate 2 is directly locked and fixed on a front wall metal plate of a vehicle body; the mounting plate 2 comprises positioning columns 201, four positioning columns 201 are symmetrically supported on the mounting plate 2, slots are formed in the four positioning columns 201 in a penetrating mode, and the fixing plate 3 is sleeved on the four positioning columns 201 in a penetrating mode and is abutted to the fixing plate 3 in a fitting mode; the fixed plate 3 comprises supporting lug plates 301 and stop rods 302, two supporting lug plates 301 are symmetrically welded on the left side and the right side of a rectangular groove in the middle of the fixed plate 3, the connecting rod 8 is rotatably installed on the two supporting lug plates 301 through a rotating shaft at the tail end of the connecting rod, and the stop rods 302 are further welded in a cross-bracing mode in the middle of the top ends of the two supporting lug plates 301; a tightening bolt 7 is rotatably supported at the middle of the bottom of the fixed plate 3, and the tightening bolt 7 penetrates through the bottom support connecting rod of the tightening frame 4 in a threaded manner; an adjusting bolt 6 is vertically inserted and rotatably mounted on the bottom plate surface of the middle rectangular groove of the fixed plate 3; the two pushing frames 5 are integrally arranged in a rectangular shape, and the two pushing frames 5 are inserted through the two supporting ear plates 301 through spring pushing.
Further, footboard 1 includes vertical support locating lever 101, and footboard 1's bottom welded fastening has a vertical support locating lever 101, and the right symmetry is supported on this vertical support locating lever 101 has two horizontal inserted bars, and these two horizontal inserted bars alternate and pass through the slot that sets up on connecting rod 8 head section, and vertical support locating lever 101 corresponds the top with two horizontal inserted bars on the L form inserted bar 803 and wear the cooperation and can be located the head end of connecting rod 8 with footboard 1 grafting.
Further, the fastening frame 4 comprises wedge blocks 401 and an inserting plate 402, four wedge blocks 401 are symmetrically welded on the inner sides of the left and right vertical support rods of the fastening frame 4, and the four wedge blocks 401 can be correspondingly inserted into the slots on the four positioning columns 201 in a fastening and sliding manner; two inserting and fixing plates 402 are symmetrically supported in the middle of the back of the left vertical supporting rod and the back of the right vertical supporting rod of the fastening frame 4, the two inserting and fixing plates 402 are correspondingly and slidably inserted into the left through track groove and the right through track groove of the fixing plate 3, when the four wedge blocks 401 are inserted downwards, the inclined surfaces on the outer sides of the two inserting and fixing plates can be in top sliding and extrusion fit with the inserting grooves on the four positioning columns 201, and the fixing plate 3 is pressed, attached and positioned on the mounting plate 2.
Further, the pushing frame 5 includes a pushing plate 501 and a pulling frame 502; a top pressure plate 501 is slidably sleeved on the front and rear vertical support shaft rods of the two pushing frames 5 through spring pushing, a pulling frame 502 is welded between the two pushing frames 5 in a supporting manner, and the left and right vertical support rods of the pulling frame 502 are arranged on the two support ear plates 301 in a penetrating manner; the adjusting bolt 6 threads penetrate through the bottom support connecting rod of the pulling frame 502, the pulling frame 502 and the two pushing frames 5 can slide up and down along the two support ear plates 301 only by rotating forward and backward and screwing the adjusting bolt 6, the springs on the two pushing frames 5 are compressed and adjusted, and the rebound force of the springs is increased, so that the purpose of adjusting the strength of the pedal 1 can be achieved conveniently and quickly.
Further, the connecting rod 8 comprises a positioning block 801, prying plates 802, an inserting rod 803 and a separating block 804, two prying plates 802 are symmetrically welded on the left side and the right side of the rotating shaft at the tail end of the connecting rod 8, the two prying plates 802 can be correspondingly contacted with two jacking plates 501 in a jacking and rotating mode, and a positioning block 801 is supported and protruded on an intermediate shaft ring of the rotating shaft at the tail end of the connecting rod 8; the head end section of the connecting rod 8 is provided with a slot in a penetrating manner, the middle of the slot is welded with a separation block 804 in a penetrating manner, the head end section of the connecting rod 8 is also provided with an L-shaped inserting rod 803 in a penetrating and inserting manner through a spring pushing vertical support, and two top pressure plates 501 can press two prying plates 802 under the rebounding pushing of the spring, so that the connecting rod 8 and the pedal 1 can rotate and reset.
Furthermore, a positioning block 801 is supported and projected on the middle shaft ring of the rotating shaft at the tail end of the connecting rod 8, and the positioning block 801 can rotate to block against the stop lever 302 in an idle state when the connecting rod 8 is not stressed; the head end section of the L-shaped insertion rod 803 can be sequentially inserted through two transverse insertion rods and the separation block 804 on the vertical support positioning rod 101, the L-shaped insertion rod 803 can be inserted into the positioning pedal 1, and the L-shaped insertion rod 803 is installed by adopting spring pushing and can be simply and quickly pulled down and pulled out, so that the pedal 1 can be taken down and the rubber friction pad on the pedal 1 can be conveniently replaced.
The working principle is as follows: the tightening bolt can be screwed forward and backward to push the tightening frame to slide up and down, so that the tightness of the fixing plate can be simply and quickly finished, the fixing plate and a connecting rod connected with the fixing plate can be conveniently taken down for maintenance and replacement, and the two inserting and fixing plates can limit the tightening frame and prevent the tightening frame from swinging left and right to rotate along with the screwing of the tightening bolt; the adjusting bolt and the tightening bolt are both installed in a downward supporting mode, the accelerator pedal and the clutch pedal are installed in the left space and the right space of the pedal in a distributed mode, the left space and the right space of the pedal are narrow, the adjusting bolt and the tightening bolt are both installed in a downward supporting mode and can be suitable for the constraint of the installation space of the pedal, the lower side space of the adjusting bolt and the tightening bolt is full (due to the fact that the treading rotating space of the pedal needs to be reserved), the two bolts can be conveniently screwed, and the force of the pedal can be adjusted conveniently; the pedal is detachably mounted, the L-shaped insertion rod can be inserted into the positioning pedal, the L-shaped insertion rod is mounted by adopting a spring pushing mode, the L-shaped insertion rod can be simply and quickly pulled down and pulled out, and the pedal is taken down and the rubber friction pad on the pedal is conveniently replaced; the dragging frame and the two pushing frames can slide up and down along the two supporting lug plates only by rotating one adjusting bolt positively and negatively, the springs on the two pushing frames are compressed and adjusted, and the rebound force of the springs is increased so as to conveniently and quickly achieve the purpose of adjusting the strength of the pedal;
when the foot pedal is used, the pedal 1 is treaded, the pedal 1 and the connecting rod 8 can swing two supporting lug plates 301 downwards, two prying plates 802 on two positions of the rotating shaft can push two jacking plates 501 upwards when the connecting rod 8 swings downwards, the two jacking plates 501 slide upwards to compress springs on two jacking frames 5, and the springs on the two jacking frames 5 can rebound to push the two jacking plates 501 downwards when the force of the foot is applied, so that the two prying plates 802, the rod 8 and the pedal 1 rotate and reset.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides an automobile brake pedal mounting structure which characterized in that: the pedal comprises a pedal (1), a mounting plate (2), a fixing plate (3) and a pushing frame (5), wherein the pedal (1) is arranged in a rectangular shape and is mounted at the top of the head end of a connecting rod (8), and the connecting rod (8) is integrally arranged in an S-shaped bent manner; an arc-shaped groove penetrates through the middle of the mounting plate (2) and the fixing plate (3), and the mounting plate (2) is directly locked and fixed on a front wall metal plate of the vehicle body; the fixing plate (3) comprises supporting lug plates (301) and stop rods (302), two supporting lug plates (301) are symmetrically welded on the left side and the right side of a rectangular groove in the middle of the fixing plate (3), the connecting rod (8) is rotatably installed on the two supporting lug plates (301) through a tail end rotating shaft, and one stop rod (302) is further welded in a cross bracing mode in the middle of the top ends of the two supporting lug plates (301); a tightening bolt (7) is supported and rotatably arranged at the middle of the bottom of the fixing plate (3) downwards, and the thread of the tightening bolt (7) penetrates through a bottom supporting connecting rod of the tightening frame (4); an adjusting bolt (6) is vertically inserted and rotatably mounted on the bottom plate surface of the middle rectangular groove of the fixing plate (3); the two pushing frames (5) are integrally arranged in a rectangular shape, and the two pushing frames (5) are inserted on the two supporting ear plates (301) in a penetrating manner through the spring pushing.
2. The brake pedal mounting structure for an automobile according to claim 1, wherein: the pedal (1) comprises a vertical supporting positioning rod (101), the bottom of the pedal (1) is fixedly welded with the vertical supporting positioning rod (101), two transverse insertion rods are symmetrically supported rightwards on the vertical supporting positioning rod (101), and the two transverse insertion rods are inserted through slots formed in the head section of the connecting rod (8).
3. The brake pedal mounting structure for an automobile according to claim 1, wherein: mounting panel (2) include reference column (201), the symmetry is supported there are reference column (201) everywhere on mounting panel (2), all runs through on this reference column (201) everywhere and has seted up a slot, and fixed plate (3) wear to overlap on reference column (201) everywhere and with fixed plate (3) laminating support by together.
4. The brake pedal mounting structure for an automobile according to claim 1, wherein: the tightening frame (4) comprises wedge blocks (401) and an inserting plate (402), four wedge blocks (401) are symmetrically welded on the inner sides of left and right vertical support rods of the tightening frame (4), and the four wedge blocks (401) can be correspondingly tightened and slid down to be inserted into slots on four positioning columns (201); two inserting and fixing plates (402) are symmetrically supported in the middle of the back of the left vertical supporting rod and the back of the right vertical supporting rod of the fastening frame (4), and the two inserting and fixing plates (402) are correspondingly and slidably inserted into the left through track groove and the right through track groove of the fixing plate (3).
5. The brake pedal mounting structure for an automobile according to claim 1, wherein: the pushing frame (5) comprises a pushing plate (501) and a pulling frame (502); a top pressure plate (501) is slidably sleeved on the front and rear vertical support shaft rods of the two pushing frames (5) through spring pushing, a pulling frame (502) is welded between the two pushing frames (5) in a supporting manner, and the left and right vertical support rods of the pulling frame (502) are arranged on the two support ear plates (301) in a penetrating manner; the adjusting bolt (6) penetrates through the bottom support connecting rod of the dragging frame (502) in a threaded mode.
6. The brake pedal mounting structure for an automobile according to claim 1, wherein: the connecting rod (8) comprises a positioning block (801), prying plates (802), an inserting rod (803) and a separating block (804), wherein the prying plates (802) are symmetrically welded on the left side and the right side of a tail end rotating shaft of the connecting rod (8), the prying plates (802) at the two positions can be correspondingly contacted with the jacking joints of the jacking plates (501) at the two positions, and a positioning block (801) is supported and protruded on an intermediate shaft ring of the tail end rotating shaft of the connecting rod (8); the head section of the connecting rod (8) is provided with a slot in a penetrating way, the middle of the slot is welded with a separation block (804) in a penetrating way, and the head section of the connecting rod (8) is also provided with an L-shaped inserted rod (803) in a penetrating way by pushing a vertical support through a spring.
7. The brake pedal mounting structure for an automobile according to claim 6, wherein: a positioning block (801) is supported and projected on an intermediate shaft ring of a rotating shaft at the tail end of the connecting rod (8), and the positioning block (801) can rotatably block and lean against the gear lever (302) in an idle state without stress of the connecting rod (8); the head end section of the L-shaped inserted link (803) can be sequentially inserted and penetrated through two transverse inserted links and a separation block (804) on the vertical support positioning rod (101).
CN202010007342.1A 2020-01-04 2020-01-04 Automobile brake pedal mounting structure Active CN111071221B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010007342.1A CN111071221B (en) 2020-01-04 2020-01-04 Automobile brake pedal mounting structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010007342.1A CN111071221B (en) 2020-01-04 2020-01-04 Automobile brake pedal mounting structure

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CN111071221A CN111071221A (en) 2020-04-28
CN111071221B true CN111071221B (en) 2021-03-12

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Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62145769U (en) * 1986-03-04 1987-09-14
CN101423053B (en) * 2007-10-30 2013-01-02 卡特彼勒公司 Pedal operation mechanism of pedal brake and assembling method thereof
DE102011111087A1 (en) * 2011-08-18 2013-02-21 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Pedal device for coupling system for actuating clutch of motor vehicle, has adjustment unit through which supporting force of spring element is varied as function of actuation of pedal in direction of actuation of pedal
CN103640475B (en) * 2013-12-18 2016-01-13 黄海龙 A kind of pedal of clutch restoring force control apparatus
CN105539399B (en) * 2016-01-14 2017-12-05 安徽江淮汽车集团股份有限公司 Adjustable auto pedal and automobile
CN108528422B (en) * 2018-06-08 2023-10-27 聊城大学 Brake pedal device for electromechanical brake system

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