CN115726646A

CN115726646A - Mounting bracket and vehicle

Info

Publication number: CN115726646A
Application number: CN202211449220.3A
Authority: CN
Inventors: 程建飞; 郭翰卿
Original assignee: Zhejiang Geely Holding Group Co Ltd; Zhejiang Zeekr Intelligent Technology Co Ltd
Current assignee: Zhejiang Geely Holding Group Co Ltd; Zhejiang Zeekr Intelligent Technology Co Ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-03-03
Also published as: WO2024103754A1

Abstract

The present disclosure relates to a mount and a vehicle. The vehicle includes a vehicle body and a door. The vehicle includes a vehicle body and a door. The mounting bracket includes bottom plate, first mounting hole, first mounting panel, second mounting panel and two at least second mounting holes. The bottom plate includes a surface. The surface includes a first mounting surface and a second mounting surface. The first mounting hole is at least partially disposed on the surface. The first mounting hole extends in a first direction. The thickness direction of the first mounting plate and the second mounting plate is perpendicular to the first direction. The first mounting surface and the second mounting surface are respectively positioned on two sides of the first mounting plate. The second mounting plate is arranged on the second mounting surface. At least two second mounting holes are respectively positioned on the first mounting plate and the second mounting plate. Wherein the first direction is perpendicular to the second direction. The mounting bracket in this disclosure simple process, the precision is high, and production efficiency is high, through carrying out rational distribution material distribution to the mounting bracket to improve part intensity, performance such as stability, thereby improve material utilization and reach the lightweight effect.

Description

Mounting bracket and vehicle

Technical Field

The disclosure relates to the technical field of vehicle correlation, in particular to an installation frame and a vehicle.

Background

The door is connected with the vehicle body mainly through a hinge comprising a shaft pin, the hinge of the conventional vehicle comprises a male hinge fixed with the vehicle body end and a female hinge fixed with the vehicle door end, the rotary vehicle door usually only comprises two sets of hinge systems on the same axis, and the hinges are arranged at the vehicle body end and the vehicle door end and have only one installation direction. Therefore, the conventional vehicle door hinge has a single stress direction and a relatively simple structure.

However, for buses, buses and small vehicles adopting swing doors, the hinge bracket at the end of the vehicle body bears larger torque and is continuously changed along with the opening process of the vehicle door. Therefore, the hinge bracket at the vehicle body end has to have the characteristics of high structural strength, good stability, high installation precision, simple production process, light weight and the like. Through design iteration, get rid of conventional motorcycle type punching press steel sheet hinge, multilayer panel beating welding combination hinge, shaped steel processing hinge and extrusion aluminium hinge. The reason for this is that: the stamping process cannot meet the requirement of a multilayer reinforcing structure vertical to a mounting surface; the welding combination process of the multilayer steel plates is complex and the precision is difficult to ensure; the hinge for processing the section steel has low material utilization rate and high processing cost; the extruded aluminum hinge can only generate reinforcing ribs in the extrusion direction and cannot meet the reinforcing structure vertical to the mounting surface.

Disclosure of Invention

An object of the present disclosure is to provide a mount and a vehicle to solve at least some problems in the related art.

A first aspect of the present disclosure provides a mount for use with a vehicle; the vehicle includes a vehicle main body and a door; the mounting bracket includes:

a base plate comprising a surface; the surface includes a first mounting surface and a second mounting surface;

a first mounting hole at least partially disposed in the surface and adapted to be coupled to the vehicle body; the first mounting hole extends along a first direction;

the first mounting plate is arranged on the surface, and the thickness direction of the first mounting plate is perpendicular to the first direction; the first mounting surface and the second mounting surface are respectively positioned on two sides of the first mounting plate;

the second mounting plate is arranged on the second mounting surface, and the thickness direction of the second mounting plate is vertical to the first direction; and

the at least two second mounting holes are used for being connected with the vehicle door and extend along the second direction; the at least two second mounting holes are respectively positioned on the first mounting plate and the second mounting plate;

wherein the first direction is perpendicular to the second direction.

Optionally, the mounting bracket further includes a first reinforcing plate disposed on the first mounting surface; the thickness direction of the first reinforcing plate is perpendicular to the first direction; the first mounting plate includes a first rim extending in the first direction; the first reinforcing plate is connected with the first edge.

Optionally, the mounting bracket further includes a second reinforcing plate disposed on the first mounting surface; the thickness direction of the second reinforcing plate is perpendicular to the first direction; the first mounting plate comprises a second edge arranged opposite to the first edge; the second reinforcing plate is connected with the second edge.

Optionally, the length of the second edge is smaller than the length of the first edge; the mounting bracket further comprises a reinforcing part; the reinforcing part is connected and arranged among the second reinforcing plate, the first mounting plate and the bottom plate.

Optionally, the first mounting plate further includes a first notch and a third edge far from the bottom plate; the first notch is connected and arranged between the second edge and the third edge so as to avoid the rotation of the vehicle door.

Optionally, the mounting bracket further includes a connecting plate disposed on the second mounting surface; the connecting plate is connected and arranged between the first mounting plate and the second mounting plate; the thickness direction of the connecting plate is perpendicular to the first direction.

Optionally, the mounting bracket further includes a buffer mounting seat disposed on the second mounting surface and a third mounting hole disposed on the buffer mounting seat; and the third mounting hole extends in the first direction.

Optionally, the buffer mounting seat is connected to the connecting plate, and the buffer mounting seat is of a hollow structure.

Optionally, the bottom plate includes a second notch corresponding to the buffer mounting seat.

Optionally, the mounting bracket further includes a third mounting plate disposed on the second mounting plate; the first mounting hole portion is disposed in the third mounting plate; the thickness direction of the third mounting plate is parallel to the first direction; the projection of the third mounting plate on a first plane along the first direction is not overlapped with the projection of the bottom plate on the first plane along the first direction; the first plane is perpendicular to the first direction.

Optionally, the bottom plate, the first mounting plate, the second mounting plate and the third mounting plate are integrally cast.

Optionally, the first mounting hole comprises a rectangular mounting hole.

Optionally, the mounting frame includes two rows of first mounting holes; the second mounting holes are positioned between the two rows of first mounting holes.

Optionally, the mounting frame further comprises a reinforcing rib connected and arranged between the first mounting plate, the second mounting plate and the bottom plate; the thickness direction of the reinforcing ribs is perpendicular to the first direction; the reinforcing ribs are located between the two rows of first mounting holes.

A second aspect of the present disclosure provides a vehicle including a vehicle main body, a rotating shaft, a connecting member, and a door; the connector includes a first end and a second end; the first end is rotatably connected to the vehicle door; the second end is fixedly connected with the rotating shaft; the vehicle further comprises a mounting frame as described above; the mounting bracket is fixed to the vehicle body through the first mounting hole; the pivot is followed the second direction extends, and passes through the second mounting hole rotate connect in first mounting panel with between the second mounting panel.

Optionally, the mounting frame is further provided with a third notch; the third breach is located the mounting bracket is kept away from the one end of connecting plate to dodge the connecting piece.

Optionally, the mounting bracket further includes a third reinforcing plate disposed on the second mounting surface; the third reinforcing plate is positioned at the third notch and is connected and arranged among the first mounting plate, the second mounting plate and the bottom plate; the thickness direction of the third reinforcing plate is perpendicular to the first direction.

Optionally, the mounting bracket further includes a plurality of fourth mounting holes provided in the first mounting plate; the fourth mounting hole extends in the second direction; the vehicle also comprises a driving motor for driving the rotating shaft to rotate; the driving motor is fixedly installed on the first installation plate through the plurality of fourth installation holes and is close to the first installation surface.

The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:

the mounting rack in the disclosure is made of aluminum alloy or other light-weight materials, and compared with the original steel, the material density is reduced by two thirds, namely the weight of the mounting rack is reduced, and the light-weight effect of the mounting rack is good; simultaneously, this disclosure regards as the benchmark board that is used for being connected with the vehicle main part with the bottom plate to set up the first mounting panel and the second mounting panel of the first direction of thickness direction perpendicular to on the bottom plate, guaranteed on the one hand like this that a plurality of first mounting holes can have unified benchmark with easy to assemble, on the other hand makes the mounting bracket whole again can the integrated casting shaping, guarantees that mounting bracket self has sufficient intensity. The mounting bracket in this disclosure simple process promptly, the precision is high, and production efficiency is high, through carrying out rational distribution material distribution to the mounting bracket to improve part intensity, performance such as stability, thereby improve material utilization and reach the lightweight effect.

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.

FIG. 1 is a schematic view of a mount according to an exemplary embodiment of the present disclosure;

fig. 2 is a schematic diagram of the assembly of a mounting bracket, a connecting member and a rotating shaft in an exemplary embodiment of the disclosure.

Description of the reference numerals: 1. a mounting frame; 10. a base plate; 100. a surface; 101. a first mounting surface; 102. a second mounting surface; 11. a first mounting hole; 12. a first mounting plate; 120. a first notch; 13. a second mounting plate; 14. a second mounting hole; 15. a first reinforcing plate; 16. a second reinforcing plate; 17. a reinforcing portion; 18. a connecting plate; 19. a buffer mounting seat; 20. a third mounting hole; 21. a third mounting plate; 22. reinforcing ribs; 3. a rotating shaft; 4. a connecting member; 23. a third notch; 24. a fourth mounting hole; 25. a third reinforcing plate; A. a first direction; B. a second direction.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. The following description refers to the accompanying drawings in which the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The manner in which the following illustrative embodiments are described does not represent all manner of consistency with the present disclosure. Rather, they are merely examples of devices consistent with certain aspects of the present disclosure, as detailed in the appended claims.

The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The terms "first," "second," and the like, as used in the description and in the claims, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. Similarly, the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one, and if only "a" or "an" is denoted individually. "plurality" or "a number" means two or more. Unless otherwise indicated, "front", "rear", "lower" and/or "upper" and the like are for convenience of description and are not limited to one position or one spatial orientation. The word "comprising" or "comprises", and the like, means that the element or item listed as preceding "comprising" or "includes" covers the element or item listed as following "comprising" or "includes" and its equivalents, and does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

A mounting 1 as shown in fig. 1, for use in a vehicle. The vehicle includes a vehicle body and a door. The mounting bracket 1 includes a bottom plate 10, a first mounting plate 12, a second mounting plate 13, a third mounting plate 21, a plurality of first mounting holes 11, and two second mounting holes 14. The first direction a is the direction of direction a in the figure, and the second direction B is the direction of direction B in the figure. Generally, when the mount 1 is fixedly mounted on the vehicle body, the first direction a is a horizontal lateral direction, and the second direction B is a vertical longitudinal direction. Of course, the present disclosure does not limit the first and second directions a and B.

The base plate 10 is a main structure for fixed connection with the vehicle body, and therefore, the thickness of the base plate 10 is thicker than the first, second, and third mounting

plates

12, 13, and 21. The base plate 10 in the present disclosure includes a surface 100. The surface 100 comprises a first mounting surface 101 and a second mounting surface 102, thereby dispersing the mounting area of the mounting block 1 and improving the stability of the mounting block 1.

A number of first mounting holes 11 are provided for connection to the vehicle body. A plurality of first mounting holes 11 are distributed in the bottom plate 10 and the third mounting plate 21 to increase fixing points and fixing areas of the mounting bracket 1 to the vehicle body. The first mounting hole 11 extends in the first direction a. In this way, the first mounting holes 11 for connection with the vehicle body are unified to extend in the first direction a, reducing the complexity of the structure of the mounting bracket 1, so that the mounting bracket 1 can be integrally cast.

The first mounting plate 12 is disposed on the surface, and the thickness direction thereof is perpendicular to the first direction. The first mounting surface 101 and the second mounting surface 102 are located on both sides of the first mounting plate 12, respectively. The second mounting plate 13 is disposed on the second mounting surface 102, and the thickness direction thereof is perpendicular to the first direction. The arrangement is that the material of the mounting rack 1 in the disclosure comprises aluminum alloy or other light-weight materials, and compared with the original steel material, the density is reduced by two thirds, that is, the weight of the mounting rack 1 is reduced, and the light-weight effect of the mounting rack 1 is good; however, the same aluminum alloy material has poor rigidity, and the vehicle door opening mode in the disclosure can enable the first mounting plate 12 to bear larger torque and change constantly along with the vehicle door opening process, at this time, if the first mounting plate 12 is arranged on the upper edge of the bottom plate in a traditional mode, considering that the mounting space between the first mounting plate 12 and the second mounting plate 13 is also used for mounting the rotating shaft 3, rotating and avoiding the connecting piece 4 and mounting the driving motor, a sufficient reinforcing structure cannot be arranged between the first mounting plate 12 and the second mounting plate 13 to ensure the structural strength of the first mounting plate 12 and the second mounting plate 13; therefore, the present disclosure enables the first mounting plate 12 to be reinforced by providing sufficient reinforcing structures from the first mounting surface 101 and the second mounting surface 102, respectively, during the casting of the mounting block 1 by disposing the first mounting plate 12 in the middle region of the base plate 10 and separating the surface of the base plate 10 into the first mounting surface 101 and the second mounting surface 102, thereby enabling the mounting block 1 to achieve both light weight and structural strength.

Two second mounting holes 14 are used for connecting with the rotating shaft 3. The two second mounting holes 14 extend in the second direction. Two second mounting holes 14 are located in the first mounting plate 12 and the second mounting plate 13, respectively. Wherein the first direction is perpendicular to the second direction. The first mounting plate 12, the second mounting plate 13, and the second mounting surface 102 cooperate to form a mounting space for accommodating the rotary shaft 3 and having an opening. Like this, make things convenient for pivot 3 and connecting piece 4 on the one hand can stretch into installation space from the opening with easy to assemble, on the other hand also makes things convenient for mounting bracket 1 at the fashioned in-process of casting, and the mould can carry out the die sinking along first direction A.

The third mounting plate 21 is disposed at the edge of the second mounting plate 13. The thickness direction of the third mounting plate 21 is parallel to the first direction a. The third mounting plate 21 is for fixed connection with the vehicle body. The projection of the third mounting plate 21 onto the first plane in the first direction does not overlap with the projection of the base plate 10 onto the first plane in the first direction. The first plane is perpendicular to the first direction. The third mounting plate 21 is used as another mounting component independent of the mounting frame 1, and the matching bottom plate 10 increases the fixing point position and the fixing area of the mounting frame 1 and the vehicle main body, so that the connection stability between the mounting frame 1 and the vehicle main body is greatly increased; in particular, when the mounting bracket 1 is fixed to the vehicle body, the third mounting plate 21 can also enhance the structural strength of the second mounting plate 13, so that the second mounting plate 13 also has a multi-directional reinforcing structure, thereby enabling the second mounting plate 13 to accommodate stress variations during opening or closing of the door. Two projections of the first direction a of the base plate 10 and the third mounting plate 21 on a first plane perpendicular to the first direction a do not overlap each other, so that the base plate 10 and the third mounting plate 21 can be cast integrally with the mounting bracket 1.

Mounting bracket 1 in this disclosure has guaranteed on the one hand that a plurality of first mounting holes 11 can have unified benchmark in order to facilitate the installation through the reasonable setting to bottom plate 10, first mounting panel 12, second mounting panel 13 and third mounting panel 21 position, and on the other hand makes mounting bracket 1 whole can the integrated casting shaping again, guarantees that mounting bracket 1 self has sufficient intensity. The mounting bracket 1 in this disclosure is simple in process, high in precision and high in production efficiency, and the material is distributed reasonably through the mounting bracket 1, so that the strength, stability and other properties of the part are improved, and the material utilization rate is improved, so that the light weight effect is achieved.

In the above embodiment, the mounting bracket 1 shown in fig. 1 includes both the base plate 10 and the third mounting plate 21. In other embodiments, the mounting bracket 1 may also omit the third mounting plate 21. The present disclosure is not so limited.

With continued reference to fig. 1, the middle area of the upper edge of the bottom plate 10 is provided with an arc-shaped notch, which reduces the redundant material of the bottom plate 10, thereby achieving the purpose of enhancing the light weight effect of the mounting frame 1 on the premise of not affecting the mounting stability of the mounting frame 1.

In some embodiments, the mounting frame 1 further comprises a first reinforcement plate 15 disposed on the first mounting surface 101. The thickness direction of the first reinforcing plate 15 is perpendicular to the first direction. The first mounting plate 12 includes a first rim extending in a first direction. The first reinforcing plate 15 is connected to the first edge. The first reinforcing plate 15 of the present disclosure is connected to the base plate 10 and the first mounting plate 12, so that the mounting points on the base plate 10 and the first mounting plate 12 have a good force transmission path, and the integrity of the mounting bracket 1 is improved. The thickness direction of the first reinforcing plate 15 is perpendicular to the first direction a, so that the die can be opened along the first direction a during the casting process of the mounting frame 1 as a whole. The thickness direction of the first reinforcing plate 15 is perpendicular to the second direction B, making the mounting bracket 1 more aesthetically pleasing overall.

As an alternative embodiment, the first reinforcement plate 15 is provided with an arc-shaped notch. The arcuate cut-out is located on the first reinforcing plate 15 in a region remote from the base plate 10 and the first mounting plate 12. So set up, both guaranteed the additional strengthening of first reinforcing plate 15 to mounting bracket 1 bulk strength, reduced unnecessary material simultaneously again, satisfied the requirement of the whole lightweight of mounting bracket 1.

In some embodiments, the mounting bracket 1 further comprises a second reinforcing plate 16 disposed on the first mounting surface 101. The thickness direction of the second reinforcing plate 16 is perpendicular to the first direction. The first mounting plate 12 includes a second edge disposed opposite the first edge. The second reinforcing plate 16 is connected to the second rim. Second reinforcing plate 16 in this disclosure connects in bottom plate 10 and first mounting panel 12 to cooperation bottom plate 10, first mounting panel 12 and first reinforcing plate 15 form a frame type structure, very big reinforcing mounting bracket 1 holistic structural strength. The thickness direction of the second reinforcing plate 16 is perpendicular to the first direction a, so that the mold can open along the first direction a during the casting process of the mounting bracket 1 as a whole. The thickness direction of the second reinforcing plate 16 perpendicular to the second direction B makes the mounting bracket 1 more aesthetically pleasing as a whole.

As an alternative embodiment, the second reinforcing plate 16 is provided with an arc-shaped notch.

In some embodiments, first mounting plate 12 further includes a first notch 120 and a third edge disposed at the opening. The first notch 120 is connected between the second edge and the third edge to avoid the rotation of the vehicle door. Specifically, the depth direction of the mount 1 in the first direction in the present disclosure is smaller than the width direction of the mount 1, and the door has a first state of being closed and a second state of being opened. When the door is in the first state, the door is perpendicular to the floor 10, i.e., the door is parallel to the depth direction of the mounting bracket 1. When the door switches to the in-process of second state from first state, the door rotates to the width direction who is on a parallel with mounting bracket 1, and at this moment, because the depth direction of mounting bracket 1 is less than the width direction of mounting bracket 1, need dodge the rotation of door through first breach 120, avoid first mounting panel 12 to contradict the door, lead to the door can't switch to the second state. With continued reference to fig. 1, since the mounting bracket 1 of the present disclosure is integrally cast, the third notch 23 can be conveniently designed to be concave and fit the curved surface of the door rotation curve.

Due to the first notch 120 of the first mounting plate 12, the length of the second edge is much smaller than that of the first edge, so that the reinforcing effect of the second reinforcing plate 16 on the bottom plate 10 and the first mounting plate 12 is low. The mounting 1 in the present disclosure therefore also comprises a reinforcement 17. The reinforcing portion 17 is connected between the second reinforcing plate 16, the first mounting plate 12, and the base plate 10.

With continued reference to fig. 1, in some embodiments, the mount 1 further includes a connection plate 18 disposed at the second mounting surface 102. The connecting plate 18 is connected between the first mounting plate 12 and the second mounting plate 13. The thickness direction of the connecting plate 18 is perpendicular to the first direction. This is disclosed connects one side border of first mounting panel 12 and second mounting panel 13 through setting up connecting plate 18, has promoted the intensity of mounting bracket 1 self. Meanwhile, the thickness direction of the connecting plate 18 is perpendicular to the first direction a, so that the mold can open the mold along the first direction a during the casting and forming of the mounting frame 1. The thickness direction of the connecting plate 18 is perpendicular to the second direction B, so that the mounting bracket 1 is more attractive as a whole.

When closing the door, i.e. during the switching of the door from the second state to the first state, a person is very fast. Thus, a loud sound is emitted to avoid collision of the door with the mounting bracket 1 when the door is closed. In some embodiments, the mounting bracket 1 further includes a cushion mounting seat 19 disposed on the second mounting surface 102 and a third mounting hole 20 disposed on the cushion mounting seat 19. And the third mounting hole 20 extends in the first direction. The third mounting hole 20 is used for mounting a buffer block. The bumper is used for buffering the collision between the vehicle door and the mounting bracket 1. The buffer block can be made of rubber pieces, sponge cushions or other flexible buffer materials.

It should be noted that, in the conventional fixed bracket, since the buffer mounting seat 19 is located inside the fixed bracket, the welding process is difficult, and phenomena such as weak welding and the like are likely to occur, so that the buffer mounting seat 19 risks falling off after long-time use. While the cushion mount 19 in the present disclosure is formed as a part of the mount 1, i.e., by integral casting, casting is convenient and very stable.

As an alternative embodiment, the cushion mounting 19 is connected to the connecting plate 18, i.e. the cushion mounting 19 is located at the connecting corner of the base plate 10 and the connecting plate 18. Thus, the cushion mount 19 can enhance the mounting strength of the base plate 10 and the connecting plate 18 in addition to the mounting of the cushion block.

In an alternative embodiment, the cushion mount 19 is a hollow structure. In a conventional fixed bracket formed by welding, if the buffering mounting seat 19 is a hollow structure, the structural complexity of the fixed bracket and the difficulty of welding are greatly increased. And because integrative casting shaping, only need add corresponding structure on the mould can mounting bracket 1 in this disclosure, the shaping is convenient, also can satisfy the holistic lightweight requirement of mounting bracket 1.

Since the mounting wall of the buffer mounting seat 19 for carrying the third mounting hole 20 in the present disclosure is perpendicular to the first direction a, which may result in that the mounting frame 1 in the present disclosure cannot be cast, the bottom plate 10 may include a second notch (not shown) corresponding to the buffer mounting seat 19 as an alternative embodiment.

In some embodiments, the second mounting plate 13 includes a fifth edge disposed at the opening. The third mounting plate 21 is connected to the fifth edge. The vehicle body is typically provided with a recess for receiving the mounting bracket 1, and the third mounting plate 21 is provided outside the recess, i.e. at the surface 100 of the vehicle body. In this way, the mounting stability of the mounting frame 1 is further ensured by the mounting in different planes.

In some embodiments, the number of first mounting holes 11 includes two columns of first mounting holes 11. Each row of the first mounting holes 11 is distributed on the bottom plate 10 and the third mounting plate 21 respectively. The second mounting hole 14 is located between two rows of the first mounting holes 11. So set up, guaranteed the evenly distributed of each fixed point position of mounting bracket 1 on the one hand to make mounting bracket 1's installation more firm, on the other hand has also guaranteed the installation intensity of pivot 3.

In order to facilitate the installation of the mounting bracket 1, as an alternative embodiment, a part of the first installation holes 11 on the first installation surface 101 is enlarged.

In order to meet the requirement of light weight of the mounting bracket 1, as an alternative embodiment, the first mounting hole 11 on the third mounting plate 21 is a notch structure.

With continued reference to fig. 1, the first mounting hole 11 comprises a rectangular mounting hole, so that the left-right and up-down position adjustment of the vehicle door during mounting can be satisfied, and the vehicle door mounting precision requirement can be satisfied. Of course, in other embodiments, the first mounting hole 11 may have other structures such as a circle, a polygon, etc., as long as it allows a certain movement space for the fastening member for fixing the mounting bracket 1. The present disclosure is not so limited.

In some embodiments, the mounting bracket 1 further comprises a stiffener 22 connectively disposed between the first mounting plate 12, the second mounting plate 13, and the base plate 10. The thickness direction of the beads 22 is perpendicular to the first direction a. The reinforcing ribs 22 are located between the two rows of first mounting holes 11. Through setting up like this, strengthening rib 22 is close to second mounting hole 14 to the structural strength of mounting bracket 1 has been promoted on the one hand, and on the other hand has guaranteed the structural strength of second mounting hole 14 promptly the mounting point of pivot 3.

To sum up, the mounting frame 1 comprises a bottom plate 10 and a third mounting plate 21 in sequence along the second direction B, i.e. the longitudinal direction. Wherein, six first mounting holes 11 are provided on the bottom plate 10, and two first mounting holes 11 are provided on the third mounting plate 21, thereby connecting the mounting bracket 1 with the vehicle body. All the first mounting holes 11 are of rectangular structures, and can meet the requirement of adjusting the vehicle door up and down and left and right. One side of the mounting rack 1 is a third gap 23 avoiding the connecting piece 4, and two sides of the mounting rack 1 are respectively provided with a corresponding reinforcing structure, and a reinforcing rib 22 is arranged in the middle of the mounting rack 1. Like this, mounting bracket 1 has upper, middle, lower multirow fixed point position on longitudinal direction, has left, middle, right three reinforced structure in the transverse direction, and mounting bracket 1 overall structure is complete, and the quality is light, and rigidity is high, and the precision is controllable.

In other embodiments, the thickness directions of the connecting plate 18, the first reinforcing plate 15, the second reinforcing plate 16, the third reinforcing plate 25, and the reinforcing ribs 22 in the present disclosure may not be perpendicular to the second direction B, and may be perpendicular to the first direction a.

A second aspect of the present disclosure provides a vehicle including a vehicle main body (not shown in the drawings), a rotating shaft 3 as shown in fig. 2, a connecting member 4, and a door (not shown in the drawings). The connecting member 4 includes a first end and a second end. The first end is pivotally connected to the door. The second end is fixedly connected with the rotating shaft 3. The vehicle further comprises a mounting 1 as above. The mounting bracket 1 is fixed to the vehicle body through a plurality of first mounting holes 11. The rotary shaft 3 extends in the second direction B and is rotatably coupled between the first mounting plate 12 and the second mounting plate 13 through the second mounting hole 14.

The vehicle in the disclosure can comprise a bus, a bus or other small vehicles with the same door opening mode as the bus and the bus; the present disclosure is not so limited.

In some embodiments, the mounting 1 is further provided with a third notch 23. A third notch 23 is located at the end of the mounting 1 remote from the web 18 to clear the connecting element 4. When the door is in the first state, the link 4 is perpendicular to the floor 10. When the door switches over the in-process to the second state from the first state, connecting piece 4 rotates along the direction of keeping away from connecting plate 18, and at this moment, dodge the rotation of connecting piece 4 through third breach 23, avoid mounting bracket 1 to contradict connecting piece 4, lead to the door can't switch over to the second state.

As an alternative embodiment, the mounting bracket 1 further includes a third reinforcing plate 25 disposed at the third notch 23. The third reinforcing plate 25 has a thickness direction perpendicular to the first direction a, and is connected and disposed between the first mounting plate 12, the second mounting plate 13, and the bottom plate 10. Thus, the first mounting plate 12, the second mounting plate 13, the bottom plate 10, the connecting plate 18 and the third reinforcing plate 25 cooperate together to form a frame-shaped structure, thereby enhancing the structural strength of the mounting frame 1. Meanwhile, the third reinforcing plate 25 is parallel to the first direction a and the second direction B, so that the mold can be opened along the first direction a during the casting process of the mounting bracket 1.

In some embodiments, the mounting bracket 1 further includes a plurality of fourth mounting holes 24 disposed in the first mounting plate 12. The fourth mounting hole 24 extends in the second direction B. The vehicle further includes a drive motor (not shown) for driving the rotation shaft 3 to rotate. The driving motor is fixedly mounted on the first mounting plate 12 through a plurality of fourth mounting holes 24, and is close to the first mounting surface 101. The driving motor in the present disclosure is disposed on a side of the first mounting plate 12 away from the second mounting plate 13, instead of between the first mounting plate 12 and the second mounting plate 13, so as to correspond to the first mounting surface 101 and the second mounting surface 102, so that the structural distribution of the mounting frame 1 is more rationalized, and no additional space is occupied compared to the previous hinge frame, thereby enhancing the versatility of the mounting frame 1.

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 disclosure 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 is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

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. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A mounting bracket is applied to a vehicle; the vehicle includes a vehicle main body and a door; its characterized in that, the mounting bracket includes:

a base plate comprising a surface; the surface comprises a first mounting surface and a second mounting surface;

wherein the first direction is perpendicular to the second direction.

2. The mount of claim 1, further comprising a first stiffener plate disposed on the first mounting surface; the thickness direction of the first reinforcing plate is perpendicular to the first direction; the first mounting plate includes a first rim extending in the first direction; the first reinforcing plate is connected with the first edge.

3. The mount of claim 2, further comprising a second stiffener plate disposed on the first mounting surface; the thickness direction of the second reinforcing plate is perpendicular to the first direction; the first mounting plate comprises a second edge arranged opposite to the first edge; the second reinforcing plate is connected with the second edge.

4. The mount of claim 3, wherein the length of the second rim is less than the length of the first rim; the mounting bracket further comprises a reinforcement portion; the reinforcing part is connected and arranged among the second reinforcing plate, the first mounting plate and the bottom plate.

5. The mount of claim 3, wherein the first mounting plate further comprises a first notch and a third edge distal from the base plate; the first notch is connected and arranged between the second edge and the third edge so as to avoid the rotation of the vehicle door.

6. The mount of claim 1, further comprising a connection plate disposed at the second mounting surface; the connecting plate is connected and arranged between the first mounting plate and the second mounting plate; the thickness direction of the connecting plate is perpendicular to the first direction.

7. The mount of claim 6, further comprising a cushioned mount disposed on the second mounting surface and a third mounting hole disposed on the cushioned mount; and the third mounting hole extends in the first direction.

8. The mount of claim 7, wherein the cushion mount is coupled to the connection plate and the cushion mount is hollow.

9. The mount of claim 7, wherein the base plate includes a second notch corresponding to the cushion mount.

10. The mount of claim 1, further comprising a third mounting plate disposed to the second mounting plate; the first mounting hole portion is arranged on the third mounting plate; the thickness direction of the third mounting plate is parallel to the first direction; the projection of the third mounting plate on a first plane along the first direction is not overlapped with the projection of the bottom plate on the first plane along the first direction; the first plane is perpendicular to the first direction.

11. The mount of claim 10, wherein the base plate, the first mounting plate, the second mounting plate, and the third mounting plate are integrally cast.

12. The mount of claim 1, wherein the first mounting hole comprises a rectangular mounting hole.

13. The mount of claim 1, wherein the mount comprises two columns of first mounting holes; the second mounting hole is positioned between the two rows of first mounting holes.

14. The mount of claim 13, further comprising a stiffener connectively disposed between the first mounting plate, the second mounting plate, and the base plate; the thickness direction of the reinforcing ribs is perpendicular to the first direction; the reinforcing ribs are located between the two rows of first mounting holes.

15. A vehicle includes a vehicle body, a rotating shaft, a connecting member, and a door; the connector includes a first end and a second end; the first end is rotatably connected to the vehicle door; the second end is fixedly connected with the rotating shaft; characterized in that the vehicle further comprises a mounting frame according to any one of claims 1-14; the mounting frame is fixed on the vehicle main body through the first mounting hole; the pivot is followed the second direction extends, and passes through the second mounting hole rotate connect in first mounting panel with between the second mounting panel.

16. The vehicle of claim 15, characterized in that the mounting bracket is further provided with a third notch; the third breach is located the mounting bracket is kept away from the one end of connecting plate to dodge the connecting piece.

17. The vehicle of claim 16, wherein the mounting bracket further comprises a third reinforcement plate disposed on the second mounting surface; the third reinforcing plate is positioned at the third notch and is connected and arranged among the first mounting plate, the second mounting plate and the bottom plate; the thickness direction of the third reinforcing plate is perpendicular to the first direction.

18. The vehicle of claim 15, wherein the mounting bracket further comprises a plurality of fourth mounting holes disposed in the first mounting plate; the fourth mounting hole extends along the second direction; the vehicle also comprises a driving motor for driving the rotating shaft to rotate; the driving motor is fixedly installed on the first installation plate through the plurality of fourth installation holes and is close to the first installation surface.