Seat mounting bracket, seat mounting assembly and vehicle

Abstract

The utility model provides a seat mounting support, a seat mounting assembly and a vehicle. The seat mounting support is used for connecting a supporting piece of the vehicle and a seat of the vehicle. The seat mounting bracket comprises a first bracket and a second bracket, the first bracket is used for connecting the supporting piece and the seat, the first bracket is provided with a first connecting hole and a first hole group, the first connecting hole is used for mounting the seat, and the first hole group is used for positioning the first bracket; the second support is used for connecting the supporting piece and the seat, the second support is arranged on one side of the first support at intervals, the second support is provided with a second connecting hole and a second hole set, the second connecting hole is used for installing the seat, and the second hole set is used for positioning the second support; when the first support and the second support are installed on the supporting piece, the first hole set and the second hole set are located between the first connecting hole and the second connecting hole or outside the first connecting hole and the second connecting hole.

Description

Technical Field

[0001] The present application relates to the technical field of vehicle seat installation, and in particular to a seat installation bracket, a seat installation assembly and a vehicle. Background Art

[0002] The seats in the vehicle are installed on the crossbeam through brackets. The brackets used in different seats in the same vehicle are roughly the same, which leads to the easy error of the installation position of the brackets on the crossbeam or the seat when the seat is installed, affecting the production quality of the vehicle. Utility Model Content

[0003] The present application provides a seat mounting bracket, a seat mounting assembly and a vehicle to solve the problem that the bracket used in the seat mounting in the prior art is prone to installation errors.

[0004] In the first aspect, the present application provides a seat mounting bracket, which is used to connect a support member of a vehicle and a seat of the vehicle; the seat mounting bracket includes a first bracket and a second bracket, the first bracket is used to connect the support member and the seat, the first bracket is provided with a first connecting hole and a first hole group, the first connecting hole is used to install the seat, and the first hole group is used to position the first bracket; the second bracket is used to connect the support member and the seat, the second bracket is arranged at an interval on one side of the first bracket, the second bracket is provided with a second connecting hole and a second hole group, the second connecting hole is used to install the seat, and the second hole group is used to position the second bracket; wherein, when the first bracket and the second bracket are installed on the support member, the first hole group and the second hole group are located between or outside the first connecting hole and the second connecting hole.

[0005] In a possible implementation, the first hole group includes a first positioning hole and a second positioning hole, the first positioning hole and the second positioning hole are used to position the first bracket, and along the first direction, the first positioning hole and the second positioning hole are spaced apart, and the first connecting hole is located between the first positioning hole and the second positioning hole;

[0006] The second hole group includes a third positioning hole and a fourth positioning hole, and the third positioning hole and the fourth positioning hole are used to position the second bracket. Along the first direction, the third positioning hole and the fourth positioning hole are spaced apart, and the second connecting hole is located between the third positioning hole and the fourth positioning hole.

[0007] In a possible implementation, the seat mounting bracket further includes a reinforcement member, the reinforcement member is connected to the first bracket or the second bracket, the reinforcement member is provided with a third connecting hole, the third connecting hole is connected to the first connecting hole or the second connecting hole, and is used for mounting the seat.

[0008] In a possible implementation manner, the reinforcement member is further provided with a first through hole and a second through hole, and along the first direction, the first through hole and the second through hole are arranged at intervals, and the third connection hole is located between the first through hole and the second through hole;

[0009] Wherein, when the reinforcement is connected to the first bracket, the first through hole is connected to the second positioning hole; when the reinforcement is connected to the second bracket, the second through hole is connected to the fourth positioning hole.

[0010] In a possible implementation, the first hole group further includes a first positioning through hole, and along the first direction, the first positioning through hole and the first positioning hole are located on the same side of the first connecting hole, and an extension direction of a center line connecting the first positioning through hole and the first positioning hole intersects an extension direction of a center line connecting the first positioning through hole and the second positioning hole; when the reinforcement is connected to the first bracket, the first positioning through hole is connected to the second through hole; and / or

[0011] The second hole group also includes a second positioning via, and along the first direction, the second positioning via and the third positioning hole are located on the same side of the second connecting hole, and the extension direction of the center line connecting the second positioning via and the third positioning hole intersects with the extension direction of the center line connecting the second positioning via and the fourth positioning hole; when the reinforcement is connected to the second bracket, the second positioning via is connected to the first through hole.

[0012] In a possible implementation, the reinforcement member includes a mounting portion and a reinforcement portion, one side of the mounting portion is connected to the first bracket or the second bracket, the other side of the mounting portion is connected to the reinforcement portion, and the third connecting hole passes through the mounting portion and the reinforcement portion.

[0013] In a possible implementation manner, the first bracket is provided with a first seat positioning hole, and the second bracket is provided with a second seat positioning hole, and both the first seat positioning hole and the second seat positioning hole are used to position the seat;

[0014] The reinforcement member is provided with a third through hole, and the third through hole is connected to the first seat positioning hole or the second seat positioning hole.

[0015] In a possible embodiment, the first bracket includes a first main body and a plurality of first extension parts, the first main body is provided with the first connecting hole and the first hole group, the plurality of first extension parts are arranged around the first main body, one end of the first extension part is used to connect to the support member, and the other end of the first extension part is connected to the first main body.

[0016] In a possible implementation, the seat mounting bracket further includes a reinforcement member, a plurality of the first extension portions surround a first receiving cavity, and the reinforcement member is located in the first receiving cavity and connected to the first main body portion.

[0017] In a second aspect, the present application also provides a seat mounting assembly, including a support member, a seat, and the above-mentioned seat mounting bracket, wherein the seat is mounted on the seat mounting bracket, and the seat mounting bracket is mounted on the support member.

[0018] In a third aspect, the present application also provides a vehicle, comprising a vehicle body and the above-mentioned seat mounting assembly, wherein the seat mounting assembly is mounted on the vehicle body.

[0019] The seat mounting bracket of the present application installs a seat by means of a first bracket and a second bracket. The first bracket is provided with a first connecting hole and a first hole group, and the second bracket is provided with a second connecting hole and a second hole group. The position of the first hole group relative to the first connecting hole is different from the position of the second hole group relative to the second connecting hole. Therefore, when installing the first bracket and the second bracket, the first bracket and the second bracket can be directly distinguished according to the positions of the first hole group and the second hole group, thereby ensuring that the first bracket and the second bracket are installed at the correct positions. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic structural diagram of a seat mounting bracket of the present application in one embodiment.

[0021] Figure 2 This is a schematic structural diagram of a first bracket of a seat mounting bracket in one embodiment of the present application.

[0022] Figure 3 This is a schematic structural diagram of a second bracket of a seat mounting bracket in one embodiment of the present application.

[0023] Figure 4 It is a schematic structural diagram of a reinforcement member of a seat mounting bracket of the present application in one embodiment.

[0024] Figure 5 This is a schematic top view of a first bracket of a seat mounting bracket in one embodiment of the present application.

[0025] Figure 6 This is a schematic diagram of the installation of a first bracket and a reinforcement member in one embodiment of the seat mounting bracket of the present application.

[0026] Figure 7 It is a schematic top view of a second bracket in one embodiment of the seat mounting bracket of the present application.

[0027] Figure 8This is a schematic diagram of the installation of the second bracket and the reinforcement member in one embodiment of the seat mounting bracket of the present application.

[0028] Fig. 9 This is a schematic structural diagram of a seat installation assembly of the present application in one embodiment.

[0029] Fig.10 This is a schematic structural diagram of the seat installation assembly of the present application in another embodiment.

[0030] Fig.11 It is a schematic structural diagram of a vehicle of the present application in one embodiment.

[0031] Description of main component symbols:

[0032] Vehicle 300

[0033] Seat installation assembly 200

[0034] Seat mounting bracket 100

[0035] First direction Y

[0036] Second direction X

[0037] The third direction Z

[0038] Symmetry plane P

[0039] First bracket 10

[0040] First body portion 11

[0041] The first extension portion 12

[0042] Folding section 121

[0043] Fixed section 122

[0044] The first receiving chamber 13

[0045] First connection hole 101

[0046] First hole group 102

[0047] The first positioning hole 1021

[0048] The second positioning hole 1022

[0049] First positioning via 1023

[0050] First seat positioning hole 103

[0051] Second bracket 20

[0052] The second main body 21

[0053] The second extension portion 22

[0054] The second receiving chamber 23

[0055] Second connection hole 201

[0056] The second hole group 202

[0057] The third positioning hole 2021

[0058] Fourth positioning hole 2022

[0059] The second positioning via 2023

[0060] Second seat positioning hole 203

[0061] Reinforcement 30

[0062] Mounting section 31

[0063] Flanged structure 310

[0064] Reinforcement 32

[0065] First perforation 301

[0066] The second perforation 302

[0067] The third connecting hole 303

[0068] The third perforation 304

[0069] Support member 40

[0070] Seat 50

[0071] Body 60

[0072] The following specific implementation methods will further illustrate the present application in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0073] The following description will refer to the accompanying drawings to more fully describe the content of the present application. Shown in the accompanying drawings are exemplary embodiments of the present application. However, the present application can be implemented in many different forms and should not be construed as being limited to the exemplary embodiments set forth herein. These exemplary embodiments are provided to make the present application thorough and complete, and to fully convey the scope of the present application to those skilled in the art. Similar reference numerals represent identical or similar components.

[0074] The terms used herein are only used for the purpose of describing specific exemplary embodiments and are not intended to limit the present application. As used herein, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to also include the plural forms. In addition, when used herein, "including" and / or "comprising" and / or "having", integers, steps, operations, components and / or components, but do not exclude the existence or addition of one or more other features, regions, integers, steps, operations, components and / or groups thereof.

[0075] Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by those of ordinary skill in the art to which this application belongs. In addition, unless explicitly defined herein, terms such as those defined in general dictionaries should be interpreted as having a meaning consistent with their meaning in the relevant technology and the content of this application, and will not be interpreted as an idealized or overly formal meaning.

[0076] The specific implementation methods of the present application are further described in detail below with reference to the accompanying drawings.

[0077] like Figure 1 As shown, and refer to Fig.10 The embodiment of the present application provides a seat mounting bracket 100, which is used to connect a support member 40 of a vehicle 300 and a seat 50 of the vehicle 300. The support member 40 is a cross beam of the vehicle 300.

[0078] For the convenience of subsequent reading, the present application introduces a first direction Y, a second direction X, and a third direction Z to describe the embodiments of the present application. The first direction Y, the second direction X, and the third direction Z may be three non-parallel linear directions in space; further, the first direction Y, the second direction X, and the third direction Z may be three mutually perpendicular directions in a three-dimensional coordinate system (three-dimensional Cartesian coordinate system). In the subsequent embodiments, the first direction Y is the Y-axis direction of the coordinate axis of the three-dimensional coordinate system, the second direction X is the X-axis direction of the coordinate axis of the three-dimensional coordinate system, and the third direction Z is the Z-axis direction of the coordinate axis of the three-dimensional coordinate system.

[0079] The seat mounting bracket 100 includes a first bracket 10 and a second bracket 20. The first bracket 10 is used to connect the support member 40 and the seat 50. The extension direction of the support member 40 is parallel to the first direction Y, and the first bracket 10 and the second bracket 20 are both mounted on the support member 40. The first bracket 10 is provided with a first connection hole 101 and a first hole group 102. The first connection hole 101 is used to install the seat 50, and the first hole group 102 is used to position the first bracket 10. The second bracket 20 is used to connect the support member 40 and the seat 50, and along the extension direction of the support member 40, the second bracket 20 is arranged at intervals on one side of the first bracket 10, so that a single seat 50 can be installed on the support member 40 through the first bracket 10 and the second bracket 20, thereby improving the stability of the installation of the seat 50. The second bracket 20 is provided with a second connection hole 201 and a second hole group 202, the second connection hole 201 is used to install the seat 50, and the second hole group 202 is used to position the second bracket 20. When the first bracket 10 and the second bracket 20 are installed on the support member 40, the first hole group 102 and the second hole group 202 are located between or outside the first connecting hole 101 and the second connecting hole 201, so that the position of the first hole group 102 relative to the first connecting hole 101 is different from the position of the second hole group 202 relative to the second connecting hole 201.

[0080] Along the first direction Y, the first bracket 10 is located on the left side of the second bracket 20. When the first hole group 102 and the second hole group 202 are located between the first connection hole 101 and the second connection hole 201, along the first direction Y, the first hole group 102 is located on the right side of the first connection hole 101, and the second hole group 202 is located on the left side of the second connection hole 201, so that the first bracket 10 and the second bracket 20 can be quickly distinguished according to the different distribution of the hole positions.

[0081] Along the first direction Y, the first bracket 10 is located on the left side of the second bracket 20. When the first hole group 102 and the second hole group 202 are located outside the first connection hole 101 and the second connection hole 201, that is, the first connection hole 101 and the second connection hole 201 are located between the first hole group 102 and the second hole group 202. Along the first direction Y, the first hole group 102 is located on the left side of the first connection hole 101, and the second hole group 202 is located on the right side of the second connection hole 201, so that the first bracket 10 and the second bracket 20 can also be quickly distinguished according to the different distribution of the hole positions.

[0082] It is understandable that the different positions may also mean that the distance between the first hole group 102 and the first connecting hole 101 is different from the distance between the second hole group 202 and the second connecting hole 201, or the position of the first hole group 102 relative to the first connecting hole 101 in the horizontal plane is different from the position of the second hole group 202 relative to the second connecting hole 201 in the horizontal plane, etc.

[0083] In this way, the seat mounting bracket 100 of the present application installs a seat 50 together through the first bracket 10 and the second bracket 20. The first bracket 10 is provided with a first connecting hole 101 and a first hole group 102, and the second bracket 20 is provided with a second connecting hole 201 and a second hole group 202. The position of the first hole group 102 relative to the first connecting hole 101 is different from the position of the second hole group 202 relative to the second connecting hole 201. Therefore, when installing the first bracket 10 and the second bracket 20, the first bracket 10 and the second bracket 20 can be directly distinguished according to the positions of the first hole group 102 and the second hole group 202, thereby ensuring that the first bracket 10 and the second bracket 20 are installed at the correct positions.

[0084] Please combine again Figure 2 and Figure 3 In one embodiment, the first bracket 10 includes a first main body 11 and a plurality of first extensions 12. The first main body 11 is a flat plate structure and is provided with a first connection hole 101 and a first hole group 102, which penetrate the first main body 11. The plurality of first extensions 12 are arranged around the first main body 11, and a gap is left between any two adjacent first extensions 12.

[0085] One end of the first extension portion 12 is used to connect the support member 40, and the other end of the first extension portion 12 is connected to the first main body portion 11. The first extension portion 12 is generally arranged in an "L"-shaped structure, and includes a folding section 121 and a fixing section 122. One end of the folding section 121 is integrally connected to the side wall of the first main body portion 11, and the folding section 121 extends downward and outwardly relative to the first main body portion 11, and the folding sections 121 of the plurality of first extension portions 12 are arranged to form a first receiving cavity 13. One end of the fixing section 122 is integrally connected to one end of the folding section 121 away from the first main body portion 11, and the fixing section 122 extends approximately in a horizontal direction in a direction away from the first receiving cavity 13, so that the bottom end surface of the fixing section 122 forms a fixing surface. The above-mentioned horizontal direction can be the first direction Y, or the second direction X, or other directions in the plane where the first direction Y and the second direction X are located. The fixing surface is in contact with the top surface of the support member 40 , and the fixing surface is fixed to the support member 40 by a connection process such as welding.

[0086] It is worth noting that the number of the first extensions 12 may be determined according to the number of the side surfaces of the first main body 11. For example, when the first main body 11 is rectangular, the number of the first extensions 12 is four, and the four first extensions 12 are connected to the four side surfaces of the first main body 11 respectively.

[0087] Furthermore, the shape and structure of the second bracket 20 are the same as those of the first bracket 10 , and the second bracket 20 is different from the first bracket 10 only in that the positions or shapes of the first hole group 102 and the second hole group 202 are different.

[0088] The second bracket 20 includes a second main body 21 and a plurality of second extensions 22, and the plurality of second extensions 22 surround the second main body 21 to form a second receiving cavity 23. The second main body 21, the second extension 22, and the second receiving cavity 23 in the second bracket 20 have the same structure as the first main body 11, the first extension 12, and the first receiving cavity 13 in the first bracket 10, and are not described in detail herein.

[0089] In this way, the main structure of the second bracket 20 is the same as that of the first bracket 10, so that during processing, the main structures of the two can be first processed through the same equipment and process, and then the first hole group 102 and the second hole group 202 are processed on the main structure to form the first bracket 10 and the second bracket 20, thereby reducing production costs and improving production efficiency.

[0090] Please combine again Figure 4 , and see Figure 6 and Figure 8 In one embodiment, the seat mounting bracket 100 further includes a reinforcement member 30 . The reinforcement member 30 is located in the first receiving cavity 13 and connected to the first main body 11 , or the reinforcement member 30 is located in the second receiving cavity 23 and connected to the second main body 21 .

[0091] The reinforcement 30 is provided with a third connection hole 303 which is connected to the first connection hole 101 or the second connection hole 201 so that the reinforcement 30 cooperates with the first bracket 10 or the second bracket 20 to install the seat 50 and improves the stability of the seat 50 during installation.

[0092] In this way, a reinforcement member 30 is applicable to both the first bracket 10 and the second bracket 20 , avoiding the need to respectively provide the first bracket 10 and the second bracket 20 with corresponding reinforcement members 30 to improve the structural strength of each when installed, thereby reducing the production cost of the seat mounting bracket 100 .

[0093] Specifically, the reinforcement member 30 may be a nut plate or other element, and includes a mounting portion 31 and a reinforcement portion 32, and the third connection hole 303 is provided in the mounting portion 31. Along the third direction Z, one side of the mounting portion 31 is connected to the first body portion 11 or the second body portion 21, and the side of the mounting portion 31 connected to the first body portion 11 or the second body portion 21 is attached to the first body portion 11 and the second body portion 21, so as to improve the stability of the reinforcement member 30 when connected to the first bracket 10 and the second bracket 20. The mounting portion 31 is connected to the first body portion 11 and the second body portion 21 by welding or other connection processes.

[0094] The shape of the mounting portion 31 is roughly "convex", and along the first direction Y, the two opposite side walls of the mounting portion 31 are integrally extended with a flange structure 310, and along the third direction Z, the flange structure 310 extends toward the side away from the first main body portion 11 or the second main body portion 21, and a gap is left between the flange structure 310 and the folded section 121 of the first main body portion 11, and the extension length of the flange structure 310 is less than the extension length of the folded section 121 of the first main body portion 11.

[0095] The reinforcing portion 32 protrudes from the side of the mounting portion 31 away from the first main body portion 11 or the second main body portion 21 along the third direction Z in a direction away from the first main body portion 11 or the second main body portion 21, and the reinforcing portion 32 can be a component such as a projection welding nut, and the reinforcing portion 32 is fixed to the mounting portion 31 by a connection process such as welding. The third connection hole 303 penetrates the mounting portion 31 and the reinforcing portion 32, so that the seat 50 is passed through the first connection hole 101 and the third connection hole 303 by fasteners such as bolts, thereby fixing the first bracket 10, the reinforcing member 30, and the seat 50.

[0096] It is understandable that the third connection hole 303 is provided with an internal thread in the section inside the reinforcement portion 32 so that a fastener such as a bolt can be threadedly connected in the third connection hole 303 .

[0097] Please combine again Figures 5 to 8 In one embodiment, when the first bracket 10 and the second bracket 20 are installed on the support member 40, there is a symmetry plane P between the first bracket 10 and the second bracket 20. In addition to the holes opened in the first bracket 10 and the second bracket 20 themselves, the main structures of the first bracket 10 and the second bracket 20 are symmetrically arranged with respect to the symmetry plane P.

[0098] The position of the first connection hole 101 on the first main body 11 is the same as the position of the second connection hole 201 on the second main body 21, and the first connection hole 101 and the second connection hole 201 have the same shape and size, so that the first connection hole 101 and the second connection hole 201 are also symmetrically arranged with respect to the symmetry plane P. The first connection hole 101 is approximately located at the middle position of the first main body 11, and the second connection hole 201 is approximately located at the middle position of the second main body 21.

[0099] Furthermore, the first hole group 102 and the second hole group 202 are also symmetrically arranged with the symmetry plane P as a reference.

[0100] Specifically, the first hole group 102 includes a first positioning hole 1021 and a second positioning hole 1022. The first positioning hole 1021 and the second positioning hole 1022 are used to position the first bracket 10. Along the first direction Y, the first positioning hole 1021 and the second positioning hole 1022 are arranged at intervals, and the first connecting hole 101 is located between the first positioning hole 1021 and the second positioning hole 1022. In addition, the first positioning hole 1021 and the second positioning hole 1022 are respectively located at two opposite corners of the first main body 11.

[0101] In particular, the first positioning hole 1021 is located in a region of the first body portion 11 that is not covered by the mounting portion 31 , so that a component passing through the first positioning hole 1021 will not be blocked by the mounting portion 31 .

[0102] The second hole group 202 includes a third positioning hole 2021 and a fourth positioning hole 2022. The third positioning hole 2021 and the fourth positioning hole 2022 are used to position the second bracket 20. Along the first direction Y, the third positioning hole 2021 and the fourth positioning hole 2022 are arranged at intervals, and the second connecting hole 201 is located between the third positioning hole 2021 and the fourth positioning hole 2022. In addition, the third positioning hole 2021 and the fourth positioning hole 2022 are respectively located at two opposite corners of the second main body 21.

[0103] The first positioning hole 1021 and the third positioning hole 2021 are symmetrically arranged with the symmetry plane P as a reference, and the second positioning hole 1022 and the fourth positioning hole 2022 are also symmetrically arranged with the symmetry plane P as a reference.

[0104] In particular, the third positioning hole 2021 is located in an area of ​​the second body portion 21 that is not covered by the mounting portion 31 , so that a component passing through the third positioning hole 2021 will not be blocked by the mounting portion 31 .

[0105] Further, in a seat mounting bracket 100 (see Figure 1 ), along the first direction Y, the first bracket 10 is located on the left side of the second bracket 20. In the seat mounting bracket 100, along the first direction Y, the first connecting hole 101 and the second connecting hole 201 are located between the first positioning hole 1021 and the third positioning hole 2021. Along the first direction Y, the second positioning hole 1022 and the fourth positioning hole 2022 are located between the first connecting hole 101 and the second connecting hole 201.

[0106] It is understandable that if Fig. 9 and Fig.10 As shown, in another seat mounting bracket 100 (see Fig. 9In the seat mounting bracket 100 located on the right side in the first direction Y, the first bracket 10 is located on the right side of the second bracket 20. In the seat mounting bracket 100, along the first direction Y, the first positioning hole 1021 and the third positioning hole 2021 are located between the first connecting hole 101 and the second connecting hole 201. Along the first direction Y, the first connecting hole 101 and the second connecting hole 201 are located between the second positioning hole 1022 and the fourth positioning hole 2022.

[0107] Thus, when two seat mounting brackets 100 need to be installed on the support member 40 of some vehicles 300, the seat mounting brackets 100 can be installed according to Fig. 9 The two seat mounting brackets 100 are arranged in the arrangement manner shown in , that is, the second brackets 20 of the two seat mounting brackets 100 are located between the first brackets 10 of the two seat mounting brackets 100. At this time, the seats 50 corresponding to the two seat mounting brackets 100 can be quickly aligned with the seat mounting brackets 100 according to the positional relationship between the first positioning hole 1021 and the third positioning hole 2021 relative to the first connecting hole 101 and the second connecting hole 201, or according to the positional relationship between the second positioning hole 1022 and the fourth positioning hole 2022 relative to the first connecting hole 101 and the second connecting hole 201, thereby improving assembly efficiency.

[0108] Please combine again Figures 5 to 8 In one embodiment, the first hole group 102 further includes a first positioning hole 1023. Along the first direction Y, the first positioning hole 1023 and the first positioning hole 1021 are located on the same side of the first connection hole 101. Along the second direction X, the first positioning hole 1023 and the first positioning hole 1021 are spaced apart, and along the first direction Y, the first positioning hole 1023 and the second positioning hole 1022 are spaced apart. In addition, the extension direction of the center line connecting the first positioning hole 1023 and the first positioning hole 1021 intersects with the extension direction of the center line connecting the first positioning hole 1023 and the second positioning hole 1022. The first positioning hole 1023 is located at the corner between the corner where the first positioning hole 1021 is located and the corner where the second positioning hole 1022 is located, that is, the first positioning hole 1021, the first positioning hole 1023, and the second positioning hole 1022 are roughly distributed in an "L" shape.

[0109] The second hole group 202 also includes a second positioning hole 2023. Along the first direction Y, the second positioning hole 2023 and the third positioning hole 2021 are located on the same side of the second connection hole 201. Along the second direction X, the second positioning hole 2023 and the third positioning hole 2021 are spaced apart, and along the first direction Y, the second positioning hole 2023 and the fourth positioning hole 2022 are spaced apart. In addition, the extension direction of the center line connecting the second positioning hole 2023 and the third positioning hole 2021 intersects with the extension direction of the center line connecting the second positioning hole 2023 and the fourth positioning hole 2022. The second positioning hole 2023 is located at the corner between the corner where the third positioning hole 2021 is located and the corner where the fourth positioning hole 2022 is located, that is, the third positioning hole 2021, the second positioning hole 2023, and the fourth positioning hole 2022 are roughly distributed in an "L" shape.

[0110] In addition, the first positioning via hole 1023 and the second positioning via hole 2023 are symmetrically arranged with the symmetry plane P as a reference.

[0111] Please combine again Figures 5 to 8 In one embodiment, the mounting portion 31 of the reinforcement member 30 is further provided with a first through hole 301 and a second through hole 302. Along the first direction Y, the first through hole 301 and the second through hole 302 are spaced apart, and the third connection hole 303 is located between the first through hole 301 and the second through hole 302. In addition, the first through hole 301 and the second through hole 302 are symmetrically arranged with the axis of the third connection hole 303 as a reference. Along the second direction X, the first through hole 301 and the second through hole 302 are spaced apart from the third connection hole 303. In addition, the shapes of the first through hole 301 and the second through hole 302 are both semicircular, and along the second direction X, the first through hole 301 and the second through hole 302 are both formed by being recessed from the side wall of the mounting portion 31 along the second direction X toward the mounting portion 31.

[0112] When the reinforcement 30 is connected to the first bracket 10, the first through hole 301 is connected to the second positioning hole 1022, and the second through hole 302 is connected to the first positioning through hole 1023. The first positioning hole 1021 and the second positioning hole 1022 of the first bracket 10 are respectively provided with a positioning pin (not shown in the figure) or other positioning elements to position the first bracket 10. Since the first positioning hole 1021 is not covered by the reinforcement 30, the positioning pin can directly pass through the first positioning hole 1021, and the positioning pin passing through the second positioning hole 1022 will continue to pass through the first through hole 301. At the same time, the second through hole 302 and the third connection hole 303 of the reinforcement 30 are respectively provided with a positioning pin to position the reinforcement 30. Among them, the positioning pin passing through the second through hole 302 will pass through the first positioning through hole 1023, and the positioning pin passing through the third connection hole 303 will pass through the first connection hole 101. After the reinforcement 30 and the first bracket 10 are positioned and welded, the positioning pins passing through the third connecting hole 303 and the first connecting hole 101 are removed, and then fasteners such as bolts are passed through the first connecting hole 101 and the third connecting hole 303 to further fix the reinforcement 30 and the first bracket 10.

[0113] It is worth noting that in another embodiment, when the reinforcement member 30 is connected to the first bracket 10, the reinforcement member 30 can also be positioned by a positioning pin and a fastener such as a bolt. The second through hole 302 is for the positioning pin to pass through, and the positioning pin passes through the second through hole 302 and then passes through the first positioning through hole 1023. The third connection hole 303 is for fasteners such as bolts to pass through, and the fasteners such as bolts pass through the third connection hole 303 and then pass through the first connection hole 101. After the reinforcement member 30 and the first bracket 10 are positioned and welded, the fasteners such as bolts are further tightened.

[0114] When the reinforcement member 30 is connected to the second bracket 20, the first through hole 301 is connected to the second positioning hole 2023, and the second through hole 302 is connected to the fourth positioning hole 2022. The third positioning hole 2021 and the fourth positioning hole 2022 of the second bracket 20 are respectively provided with a positioning pin to pass through and then position the second bracket 20. Since the third positioning hole 2021 is not covered by the reinforcement member 30, the positioning pin can directly pass through the third positioning hole 2021, and the positioning pin passing through the fourth positioning hole 2022 will continue to pass through the second through hole 302. At the same time, the first through hole 301 and the third connection hole 303 of the reinforcement member 30 are respectively provided with a positioning pin to pass through and then position the reinforcement member 30. Among them, the positioning pin passing through the first through hole 301 will pass through the second positioning hole 2023, and the positioning pin passing through the third connection hole 303 will pass through the second connection hole 201. After the reinforcement 30 and the second bracket 20 are positioned and welded, the positioning pins passing through the third connecting hole 303 and the second connecting hole 201 are removed, and then fasteners such as bolts are passed through the second connecting hole 201 and the third connecting hole 303 to further fix the reinforcement 30 and the second bracket 20.

[0115] It is worth noting that in another embodiment, when the reinforcement member 30 is connected to the second bracket 20, the reinforcement member 30 can also be positioned by a positioning pin and a fastener such as a bolt. The first through hole 301 is for the positioning pin to pass through, and the positioning pin passes through the first through hole 301 and then passes through the second positioning through hole 2023, and the third connecting hole 303 is for the fastener such as a bolt to pass through, and the fastener such as a bolt passes through the third connecting hole 303 and then passes through the second connecting hole 201. After the reinforcement member 30 and the second bracket 20 are positioned and welded, the fastener such as the bolt is further tightened.

[0116] Please combine again Figures 5 to 8 In one embodiment, the first bracket 10 is provided with a first seat positioning hole 103, and the first seat positioning hole 103 is located at the middle position between the first positioning through hole 1023 and the second positioning hole 1022. The line between the first positioning through hole 1023 and the second positioning hole 1022 is perpendicular to the line between the first seat positioning hole 103 and the first connection hole 101.

[0117] The second bracket 20 is provided with a second seat positioning hole 203, which is located between the second positioning hole 2023 and the fourth positioning hole 2022. The line between the second positioning hole 2023 and the fourth positioning hole 2022 is perpendicular to the line between the second seat positioning hole 203 and the second connection hole 201.

[0118] Among them, the first seat positioning hole 103 and the second seat positioning hole 203 are both used to position the seat 50, so that when the seat 50 is installed on the first bracket 10 or the second bracket 20, the seat 50 is positioned after the positioning pin and other components pass through the first seat positioning hole 103 and the second seat positioning hole 203.

[0119] It is worth noting that the first seat positioning hole 103 and the second seat positioning hole 203 have different shapes so as to prevent misalignment when positioning the seat 50. For example, the first seat positioning hole 103 is oval and the second seat positioning hole 203 is circular.

[0120] Furthermore, the reinforcement 30 is provided with a third through hole 304, which is connected to the first seat positioning hole 103 or the second seat positioning hole 203, so that when the reinforcement 30 is installed on the first bracket 10 or the second bracket 20, the element passing through the first seat positioning hole 103 or the second seat positioning hole 203 can pass through the reinforcement 30 from the third through hole 304.

[0121] like Fig. 9 and Fig.10 As shown, the present application also provides a seat mounting assembly 200 , including a support member 40 , a seat 50 , and the above-mentioned seat mounting bracket 100 .

[0122] In some embodiments, the number of the seat mounting brackets 100 is set to two. Along the extension direction of the support member 40, the two seat mounting brackets 100 are connected to the support member 40 at intervals. Each of the two seat mounting brackets 100 is installed with a seat 50. It is understood that in other embodiments, the two seat mounting brackets 100 can also be installed with a seat 50 together.

[0123] In particular, when the two seat mounting brackets 100 are connected to the support member 40 , the second brackets 20 of the two seat mounting brackets 100 are located between the first brackets 10 of the two seat mounting brackets 100 .

[0124] It is understandable that, in other embodiments, the number of the seat mounting brackets 100 may be three or more.

[0125] When adopting some embodiments, in order to ensure the stability of the seat 50 during installation, the number of support members 40 is two, and the two support members 40 are arranged at intervals so that a single seat 50 can be fixed to the two support members 40 through two seat mounting brackets 100, thereby improving the stability of the seat 50 during installation.

[0126] In some other embodiments, there are two support members 40 , the two seat mounting brackets 100 are mounted on one support member 40 , and the other support member 40 can be installed with other types of mounting structures to cooperate with the seat mounting bracket 100 to install the seat 50 .

[0127] like Fig.11 See Fig. 9 and Fig.10 The present application also provides a vehicle 300 , including a vehicle body 60 , and the above-mentioned seat mounting assembly 200 , wherein the seat mounting assembly 200 is mounted on the vehicle body 60 .

[0128] In some embodiments, there are two seat mounting assemblies 200, and along the second direction X, the support members 40 of the two seat mounting assemblies 200 are installed on the vehicle body 60 at intervals, and each support member 40 is installed with a seat 50 via a seat mounting bracket 100. In addition, the number of seats 50 installed on each support member 40 may be one, two, or more than two.

[0129] It is understandable that, in other embodiments, the number of the seat mounting assemblies 200 may be three or more.

[0130] In the above, the specific embodiments of the present application are described with reference to the accompanying drawings. However, those skilled in the art will appreciate that various changes and substitutions may be made to the specific embodiments of the present application without departing from the scope of the present application. These changes and substitutions are all within the scope defined by the present application.

Claims

1. A seat mounting bracket for connecting a support member of a vehicle with a seat of the vehicle; characterized in that: The seat mounting bracket comprises: A first bracket, wherein the first bracket is provided with a first connecting hole and a first hole group, the first connecting hole is used for installing the seat, and the first hole group is used for positioning the first bracket; a second bracket, the second bracket being arranged at a distance from one side of the first bracket, the second bracket being provided with a second connecting hole and a second hole group, the second connecting hole being used for installing the seat, and the second hole group being used for positioning the second bracket; Wherein, when the first bracket and the second bracket are installed on the support member, the first hole group and the second hole group are located between or outside the first connecting hole and the second connecting hole.

2. The seat mounting bracket according to claim 1, characterized in that: The first hole group includes a first positioning hole and a second positioning hole, the first positioning hole and the second positioning hole are used to position the first bracket, along the first direction, the first positioning hole and the second positioning hole are arranged at intervals, and the first connecting hole is located between the first positioning hole and the second positioning hole; The second hole group includes a third positioning hole and a fourth positioning hole, and the third positioning hole and the fourth positioning hole are used to position the second bracket. Along the first direction, the third positioning hole and the fourth positioning hole are spaced apart, and the second connecting hole is located between the third positioning hole and the fourth positioning hole.

3. The seat mounting bracket according to claim 2, characterized in that: The seat mounting bracket further includes a reinforcement member, which is connected to the first bracket or the second bracket. The reinforcement member is provided with a third connection hole, which is connected to the first connection hole or the second connection hole and is used for mounting the seat.

4. The seat mounting bracket according to claim 3, characterized in that: The reinforcement member is further provided with a first through hole and a second through hole, wherein the first through hole and the second through hole are spaced apart from each other along the first direction, and the third connecting hole is located between the first through hole and the second through hole; Wherein, when the reinforcement is connected to the first bracket, the first through hole is connected to the second positioning hole; when the reinforcement is connected to the second bracket, the second through hole is connected to the fourth positioning hole.

5. The seat mounting bracket according to claim 4, characterized in that: The first hole group further includes a first positioning through hole, and along the first direction, the first positioning through hole and the first positioning hole are located on the same side of the first connecting hole, and the extension direction of the center line connecting the first positioning through hole and the first positioning hole intersects with the extension direction of the center line connecting the first positioning through hole and the second positioning hole; when the reinforcement is connected to the first bracket, the first positioning through hole is connected to the second through hole; and / or The second hole group also includes a second positioning via, and along the first direction, the second positioning via and the third positioning hole are located on the same side of the second connecting hole, and the extension direction of the center line connecting the second positioning via and the third positioning hole intersects with the extension direction of the center line connecting the second positioning via and the fourth positioning hole; when the reinforcement is connected to the second bracket, the second positioning via is connected to the first through hole.

6. The seat mounting bracket according to claim 3, characterized in that: The reinforcement member includes a mounting portion and a reinforcement portion, one side of the mounting portion is connected to the first bracket or the second bracket, the other side of the mounting portion is connected to the reinforcement portion, and the third connection hole runs through the mounting portion and the reinforcement portion.

7. The seat mounting bracket according to claim 3, characterized in that: The first bracket is provided with a first seat positioning hole, and the second bracket is provided with a second seat positioning hole, and the first seat positioning hole and the second seat positioning hole are both used for positioning the seat; The reinforcement member is provided with a third through hole, and the third through hole is connected to the first seat positioning hole or the second seat positioning hole.

8. The seat mounting bracket according to claim 1, characterized in that: The first bracket includes a first main body and a plurality of first extension parts, the first main body is provided with the first connecting hole and the first hole group, the plurality of first extension parts are arranged around the first main body, one end of the first extension part is used to connect to the support member, and the other end of the first extension part is connected to the first main body.

9. The seat mounting bracket according to claim 8, characterized in that: The seat mounting bracket further includes a reinforcement member. The plurality of first extension portions surround a first receiving cavity. The reinforcement member is located in the first receiving cavity and is connected to the first main body portion.

10. A seat installation assembly, characterized in that: It comprises a support member, a seat, and a seat mounting bracket according to any one of claims 1 to 9, wherein the seat is mounted on the seat mounting bracket, and the seat mounting bracket is mounted on the support member.

11. A vehicle, characterized in that: The invention comprises a vehicle body and a seat mounting assembly as claimed in claim 10, wherein the seat mounting assembly is mounted on the vehicle body.

Images