CN107161124B - Installing support and car - Google Patents

Installing support and car Download PDF

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Publication number
CN107161124B
CN107161124B CN201710288720.6A CN201710288720A CN107161124B CN 107161124 B CN107161124 B CN 107161124B CN 201710288720 A CN201710288720 A CN 201710288720A CN 107161124 B CN107161124 B CN 107161124B
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CN
China
Prior art keywords
mounting bracket
boss
mounting
brake pedal
pedal mechanism
Prior art date
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Active
Application number
CN201710288720.6A
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Chinese (zh)
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CN107161124A (en
Inventor
余庆超
刘丽丽
蒋成武
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chery Automobile Co Ltd
Original Assignee
Chery Automobile Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chery Automobile Co Ltd filed Critical Chery Automobile Co Ltd
Priority to CN201710288720.6A priority Critical patent/CN107161124B/en
Publication of CN107161124A publication Critical patent/CN107161124A/en
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Classifications

    • 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D25/00Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08Front or rear portions
    • B62D25/14Dashboards as superstructure sub-units

Abstract

the disclosure relates to a mounting bracket and an automobile, and belongs to the technical field of automobiles. The installing support includes brake pedal mechanism installing support and panel board skeleton installing support, wherein: the brake pedal mechanism mounting bracket and the instrument panel framework mounting bracket are integrally formed; a first boss is arranged on the brake pedal mechanism mounting bracket; a second boss is arranged on the instrument panel framework mounting bracket; a plurality of reinforcing ribs are respectively arranged at the edges of the first boss and the second boss; the first boss is provided with a first mounting hole, and the first mounting hole is used for mounting a brake pedal mechanism; and a second mounting hole is formed in the second boss and used for mounting an instrument panel framework. By adopting the mounting bracket, the service life of the mounting bracket can be prolonged.

Description

Installing support and car
Technical Field
The present disclosure relates to the field of automotive technologies, and in particular, to a mounting bracket and an automobile.
Background
The brake pedal mechanism is an indispensable part of the automobile and is fixed on the automobile body through a brake pedal mechanism mounting bracket. Generally, the brake pedal mechanism mounting bracket is plate-shaped and welded to a gutter channel of an automobile.
In carrying out the present disclosure, the inventors found that at least the following problems exist:
because the brake pedal mechanism is frequently used, the brake pedal mechanism mounting bracket is frequently subjected to the pulling force from the brake pedal mechanism to deform, so that the service life of the brake pedal mechanism mounting bracket is short.
Disclosure of Invention
In order to overcome the technical problem that the service life of a brake pedal mechanism mounting bracket is short in the related art, the disclosure provides the mounting bracket and an automobile. The technical scheme is as follows:
According to a first aspect of the embodiments of the present disclosure, there is provided a mounting bracket comprising a brake pedal mechanism mounting bracket and an instrument panel skeleton mounting bracket, wherein:
The brake pedal mechanism mounting bracket and the instrument panel framework mounting bracket are integrally formed;
A first boss is arranged on the brake pedal mechanism mounting bracket;
A second boss is arranged on the instrument panel framework mounting bracket;
A plurality of reinforcing ribs are respectively arranged at the edges of the first boss and the second boss;
The first boss is provided with a first mounting hole, and the first mounting hole is used for mounting a brake pedal mechanism;
And a second mounting hole is formed in the second boss and used for mounting an instrument panel framework.
Optionally, the reinforcing rib includes: transverse reinforcing ribs and longitudinal reinforcing ribs.
optionally, a projection welding bolt is arranged at the first mounting hole, the head of the projection welding bolt is located on the lower surface of the top plate of the first boss, and a screw of the projection welding bolt penetrates through the first mounting hole.
Optionally, a preset number of welding points are arranged on the mounting bracket, and the welding points are used for welding the mounting bracket on a launder of an automobile.
Optionally, the preset number is 14.
Optionally, the welding points are evenly distributed on the mounting bracket.
Optionally, the mounting bracket is provided with at least two positioning holes.
according to a second aspect of the embodiments of the present disclosure, there is provided an automobile including the mounting bracket of the first aspect, the mounting bracket being welded to a gutter of the automobile, and the brake pedal mechanism and the instrument panel skeleton being fixed to the mounting bracket.
The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:
In the embodiment of the disclosure, the mounting bracket of the brake pedal mechanism and the mounting bracket of the instrument panel framework are combined together by the mounting bracket, an integrally formed structure is adopted, the mounting hole is formed in the top plate of the boss, and a plurality of reinforcing ribs are arranged on the side wall of the boss. Therefore, the rigidity of the brake pedal mechanism mounting support and the instrument panel framework mounting support can be mutually enhanced, the whole installation support is not easy to deform, the boss can enhance the rigidity and the strength of the mounting hole, the edge of the mounting hole is not easy to deform and crack, the reinforcing rib can enhance the rigidity and the strength of the boss, the boss is not easy to deform and crack, the reinforcing rib can also enhance the whole rigidity of the mounting support, the whole installation support is not easy to deform when stressed, and therefore the service life of the mounting support can be prolonged.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure. In the drawings:
FIG. 1 is a schematic diagram of a mounting bracket according to an embodiment;
FIG. 2 is a schematic diagram illustrating a mounting bracket secured to an automobile according to an embodiment;
fig. 3 is a schematic structural diagram of a mounting bracket according to an embodiment.
Description of the figures
1. Mounting bracket 2 and brake pedal mechanism
3. Instrument panel framework 4 and launder
11. Brake pedal mechanism mounting bracket 12 and instrument panel framework mounting bracket
13. reinforcing ribs 14, welds
15. Positioning hole 111 and first boss
121. Second boss 131, transverse reinforcing rib
132. vertical reinforcing rib 1111 and first mounting hole
1211. Second mounting hole
With the foregoing drawings in mind, certain embodiments of the disclosure have been shown and described in more detail below. These drawings and written description are not intended to limit the scope of the disclosed concepts in any way, but rather to illustrate the concepts of the disclosure to those skilled in the art by reference to specific embodiments.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure.
Example one
the invention provides a mounting bracket 1, as shown in fig. 1, the mounting bracket 1 comprises a brake pedal mechanism mounting bracket 11 and an instrument panel framework mounting bracket 12, wherein: the brake pedal mechanism mounting bracket 11 and the instrument panel framework mounting bracket 12 are integrally formed; a first boss 111 is arranged on the brake pedal mechanism mounting bracket 11; a second boss 121 is arranged on the instrument panel framework mounting bracket 12; the edges of the first boss 111 and the second boss 121 are respectively provided with a plurality of reinforcing ribs 13; the first boss 111 is provided with a first mounting hole 1111, as shown in fig. 1 and 2, the first mounting hole 1111 is used for mounting the brake pedal mechanism 2; the second boss 121 is provided with a second mounting hole 1211, and the second mounting hole 1211 is used for mounting the instrument panel framework 3.
In the implementation, the brake pedal mechanism mounting bracket 11 and the instrument panel skeleton mounting bracket 12 are integrally formed and manufactured by one-time press molding. Be provided with first boss 111 on brake pedal mechanism installing support 11, as shown in fig. 1, first boss 111 is including lateral wall and roof, and the lateral wall can play the supporting role to the roof, is provided with first mounting hole 1111 on the roof, and the lateral wall can strengthen the rigidity of roof around first mounting hole 1111, makes first mounting hole 1111 difficult emergence deformation when the bearing. Similarly, the instrument panel framework mounting bracket 12 is also provided with a second boss 121, the second boss 121 also comprises a side wall and a top plate, the top plate is provided with a second mounting hole 1211, and the second mounting hole 1211 can enhance the rigidity by virtue of the characteristics of the boss, and is not easy to deform during bearing. In order to enhance the rigidity of the first boss 111, the second boss and the mounting bracket 1 as a whole, the invention also provides the following arrangement:
As shown in fig. 1, the edges of the first boss 111 and the second boss 121 are provided with a plurality of reinforcing ribs 13, each reinforcing rib 13 is a convex structure and comprises a side wall and a top plate, the side walls can support the top plates, and the reinforcing ribs 13 can enhance the rigidity of the first boss 111 and the second boss 121, so that the bosses are not easy to deform when stressed. The reinforcing ribs 13 can also enhance the overall rigidity of the mounting bracket 1, so that the mounting bracket 1 is not easy to deform when stressed. One end of each reinforcing rib 13 on each brake pedal mechanism mounting bracket 11 is connected with the side wall of the first boss 111, one end of each reinforcing rib 13 on each instrument panel framework mounting bracket 12 is connected with the side wall of the second boss 111, one end of each reinforcing rib 13 between the brake pedal mechanism mounting bracket 11 and the instrument panel framework mounting bracket 12 is connected with the brake pedal mechanism mounting bracket 11, and the other end of each reinforcing rib 13 is connected with the instrument panel framework mounting bracket 12. In order to satisfy the above-mentioned connection condition, the reinforcing beads 13 may further include a transverse reinforcing bead 131 and a vertical reinforcing bead 132.
in practical implementation, the installer welds the mounting bracket 1 to the gutter 4 of the automobile, then fixes the brake pedal mechanism 2 to the first mounting hole 1111, and fixes the instrument panel skeleton mounting bracket 12 to the second mounting hole 1211. The mounting bracket 1 is provided with a plurality of reinforcing ribs 13, a first mounting hole 1111 is disposed on a top plate of the first boss 111, and a second mounting hole 1211 is disposed on a top plate of the second boss 121.
In this way, when the user steps on the brake pedal, the brake pedal mechanism 2 applies an upward pulling force to the mounting bracket 1, and the instrument panel skeleton 2 applies a downward pressing force to the mounting bracket 1, so that the brake pedal mechanism mounting bracket 11 and the instrument panel skeleton mounting bracket 12 can mutually enhance rigidity. The mounting hole sets up on the boss, can strengthen the rigidity and the intensity of mounting hole. The reinforcing ribs 13 are arranged on the side walls of the bosses, so that the rigidity and the strength of the bosses can be enhanced, and the rigidity and the strength of the mounting bracket 1 can also be enhanced by the reinforcing ribs 13. Based on the above, when the mounting bracket 1 is stressed, the mounting hole on the mounting bracket is not easy to deform and crack, the boss is not easy to deform and crack, and the mounting bracket 1 is not easy to deform and crack integrally, so that the service life of the mounting bracket is correspondingly prolonged, and the use safety of the mounting bracket 1 is also improved.
The mounting bracket 1 of the invention combines the brake pedal mechanism mounting bracket 11 with the instrument panel framework mounting bracket 12 and adopts an integrally formed structure, thus, production personnel do not need to develop two sets of mounting bracket molds, the production process is simplified, the production cost is reduced, the assembly difficulty is correspondingly reduced, and the assembly and the disassembly are easy. The mounting bracket 1 with the integrally formed structure is manufactured by one-time punch forming, the structure is simple and compact, the space of an automobile is saved, and the mounting bracket 1 is convenient for batch production.
optionally, the brake pedal mechanism 2 may be fixed to the mounting bracket 1 by projection welding bolts, and the corresponding structure may be: a projection welding bolt is arranged at the first mounting hole 1111, the head of the projection welding bolt is positioned on the lower surface of the top plate of the first boss 111, and the screw of the projection welding bolt passes through the first mounting hole 1111.
In implementation, in actual assembly of an automobile, an installer usually welds the mounting bracket 1 on a launder of the automobile first, and then installs the brake pedal mechanism 2, for convenience of installation, before the mounting bracket 1 is welded, a projection welding bolt may be arranged on the lower surface of the first boss 111 at a position corresponding to the first mounting hole 1111, a head of the projection welding bolt is welded on the lower surface of the first boss 111 at a position corresponding to the first mounting hole 1111, and a screw of the projection welding bolt passes through the first mounting hole 1111, so that the installer may install the brake pedal mechanism 2 on the projection welding bolt. The installation of the brake pedal mechanism 2 adopts the process of projection welding bolts, so that the assembly stability of the brake pedal mechanism 2 is enhanced.
Optionally, since the service frequency of the brake pedal mechanism 2 is very high, in order to avoid that the mounting bracket 1 is subjected to a local excessive stress when the mounting bracket is subjected to an upward pulling force of the brake pedal mechanism 2, and a stress concentration occurs, which causes cracking or deformation of the mounting bracket, as shown in fig. 3, a preset number of welding points 14 may be uniformly arranged on the mounting bracket 1, and the welding points 14 are used for welding the mounting bracket 1 on the launder 4.
in an implementation, the number of the welding points 14 may be 14, and the 14 welding points 14 are uniformly distributed on the mounting bracket 1. As shown in fig. 3, the welding point 14 may be located on the reinforcing rib 13 or on the second boss 121, and the distribution position of the welding point 14 needs to satisfy two conditions: the mounting bracket 1 and the launder 4 are closely attached (can be contacted, and a small gap which does not exceed a preset value) and the welding points 14 are distributed as uniformly as possible, so that the phenomenon of stress concentration can be avoided when the mounting bracket 1 is stressed. In order to more accurately weld the mounting bracket 1 to the launder 4 and prevent the mounting bracket 1 from being positionally deviated during welding and causing difficulty in assembly, at least two positioning holes 15 may be provided in the mounting bracket 1, and as shown in fig. 1 and 3, two positioning holes 15 may be provided in the mounting bracket 1, one positioning hole 15 may be located on the top plate of the transverse reinforcing rib 131, and the other positioning hole 15 may be located on the transverse reinforcing rib 131 between the first boss 111 and the second boss 121. Therefore, 14 welding points uniformly distributed on the mounting bracket 2 can disperse local stress, and the mounting bracket 1 is prevented from cracking due to stress concentration when being stressed.
Thus, based on the above structure, the installer first positions the mounting bracket 1 by using the two positioning holes 15, then welds the mounting bracket 1 to the gutter channel 4 at the position of the welding point 14, then fixes the brake pedal mechanism 2 to the mounting bracket 1 by projection welding bolts, and installs the instrument panel skeleton 3 in the second mounting hole 1211 of the mounting bracket 1 by bolt connection.
In the embodiment of the disclosure, the mounting bracket of the brake pedal mechanism and the mounting bracket of the instrument panel framework are combined together by the mounting bracket, an integrally formed structure is adopted, the mounting hole is formed in the top plate of the boss, and a plurality of reinforcing ribs are arranged on the side wall of the boss. Therefore, the rigidity of the brake pedal mechanism mounting support and the instrument panel framework mounting support can be mutually enhanced, the whole installation support is not easy to deform, the boss can enhance the rigidity and the strength of the mounting hole, the edge of the mounting hole is not easy to deform and crack, the reinforcing rib can enhance the rigidity and the strength of the boss, the boss is not easy to deform and crack, the reinforcing rib can also enhance the whole rigidity of the mounting support, the whole installation support is not easy to deform when stressed, and therefore the service life of the mounting support can be prolonged.
example two
The present disclosure further provides an automobile, which includes the mounting bracket 1 in the first embodiment, the mounting bracket 1 is welded on a water flowing groove 4 of the automobile, and the brake pedal mechanism 2 and the instrument panel framework 3 are fixed on the mounting bracket 1. The mounting bracket is as described in the first embodiment, the mounting bracket combines the brake pedal mechanism mounting bracket and the instrument panel framework mounting bracket together, an integrally formed structure is adopted, the mounting hole is arranged on the top plate of the boss, and a plurality of reinforcing ribs are arranged on the side wall of the boss. Therefore, the rigidity of the brake pedal mechanism mounting support and the instrument panel framework mounting support can be mutually enhanced, the whole installation support is not easy to deform, the boss can enhance the rigidity and the strength of the mounting hole, the edge of the mounting hole is not easy to deform and crack, the reinforcing rib can enhance the rigidity and the strength of the boss, the boss is not easy to deform and crack, the reinforcing rib can also enhance the whole rigidity of the mounting support, the whole installation support is not easy to deform when stressed, and therefore the service life of the mounting support can be prolonged.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains.
it will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof.

Claims (7)

1. The utility model provides a mounting bracket which characterized in that, mounting bracket includes brake pedal mechanism mounting bracket and panel board skeleton mounting bracket, wherein:
the brake pedal mechanism mounting bracket and the instrument panel framework mounting bracket are integrally formed;
A first boss is arranged on the brake pedal mechanism mounting bracket;
A second boss is arranged on the instrument panel framework mounting bracket;
The edge of first boss with the second boss is provided with many strengthening ribs respectively, wherein the strengthening rib includes: the reinforcing ribs are of convex structures and comprise side walls and a top plate, and the side walls are used for supporting the top plate;
The first boss is provided with a first mounting hole, and the first mounting hole is used for mounting a brake pedal mechanism;
And a second mounting hole is formed in the second boss and used for mounting an instrument panel framework.
2. The mounting bracket of claim 1, wherein the first mounting hole is provided with a projection welding bolt, a head of the projection welding bolt is positioned on a lower surface of the top plate of the first boss, and a screw of the projection welding bolt passes through the first mounting hole.
3. the mounting bracket of claim 1 wherein a predetermined number of welds are provided to the mounting bracket, said welds being adapted to weld the mounting bracket to a launder of an automobile.
4. the mounting bracket of claim 3, wherein the predetermined number is 14.
5. The mounting bracket of claim 3 wherein the welds are evenly distributed on the mounting bracket.
6. The mounting bracket of claim 1 wherein the mounting bracket has at least two locating holes.
7. An automobile comprising the mounting bracket of any one of claims 1-6.
CN201710288720.6A 2017-04-27 2017-04-27 Installing support and car Active CN107161124B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710288720.6A CN107161124B (en) 2017-04-27 2017-04-27 Installing support and car

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Application Number Priority Date Filing Date Title
CN201710288720.6A CN107161124B (en) 2017-04-27 2017-04-27 Installing support and car

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Publication Number Publication Date
CN107161124A CN107161124A (en) 2017-09-15
CN107161124B true CN107161124B (en) 2019-12-10

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108177519A (en) * 2017-12-28 2018-06-19 天津沃尔德泰克机电有限公司 A kind of radiator stent

Citations (4)

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Publication number Priority date Publication date Assignee Title
CN101716964A (en) * 2009-12-23 2010-06-02 奇瑞汽车股份有限公司 Automobile positive development-oriented vehicle man-machine engineering test platform
CN202413761U (en) * 2011-11-17 2012-09-05 浙江泰鸿机电有限公司 Brake pedal assembly
CN203228649U (en) * 2013-04-15 2013-10-09 东风汽车公司 Instrument panel crossbeam and pedal fixing bracket
CN203958114U (en) * 2014-07-16 2014-11-26 安徽江淮汽车股份有限公司 The mounting bracket of brake pedal

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7415909B2 (en) * 2004-03-31 2008-08-26 Mazda Motor Corporation Support structure for pedal of vehicle
CN102490778A (en) * 2011-11-21 2012-06-13 奇瑞汽车股份有限公司 Automobile steering column installation structure
CN203472551U (en) * 2013-08-08 2014-03-12 北京汽车股份有限公司 Automobile pedal mounting structure and automobile

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101716964A (en) * 2009-12-23 2010-06-02 奇瑞汽车股份有限公司 Automobile positive development-oriented vehicle man-machine engineering test platform
CN202413761U (en) * 2011-11-17 2012-09-05 浙江泰鸿机电有限公司 Brake pedal assembly
CN203228649U (en) * 2013-04-15 2013-10-09 东风汽车公司 Instrument panel crossbeam and pedal fixing bracket
CN203958114U (en) * 2014-07-16 2014-11-26 安徽江淮汽车股份有限公司 The mounting bracket of brake pedal

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