Seat mounting seat, seat supporting piece and vehicle

Abstract

The utility model discloses a seat mounting base, a seat supporting piece and a vehicle, and relates to the technical field of vehicle seats, the vehicle is provided with a back row seat, a seat cushion framework of the back row seat is fixedly provided with the seat supporting piece, the seat mounting base is used for being fixedly assembled with a child seat, and the seat mounting base comprises a mounting base body and a first clamping part, the mounting seat body is used for being fixedly assembled with the child seat, the first clamping part is fixedly arranged on the mounting seat body and located below the mounting seat body, and the first clamping part is used for being matched with a seat supporting piece in a clamping mode. According to the seat mounting seat disclosed by the embodiment of the invention, the seat mounting seat can be clamped and matched with the seat supporting piece, and the assembly mode of the seat mounting seat and the seat supporting piece is simple, so that the assembly efficiency of the seat mounting seat and the seat supporting piece can be improved, and the completeness of matched assembly of the seat mounting seat and the seat supporting piece can be ensured; and the safety of the child seat when the child seat is mounted on a rear seat is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle seats, and in particular to a seat mounting base, a seat support member, and a vehicle having the seat mounting base and the seat support member. Background Art

[0002] In the related art, a child seat can be connected to the rear seat of a vehicle through a seat mounting base. Generally, the existing seat mounting base is connected to the seat cushion frame of the rear seat of the vehicle by self-tapping screws, which is difficult to install and is prone to the failure problem of forgetting to drive the self-tapping screws. Summary of the Utility Model

[0003] The utility model aims to at least solve one of the technical problems existing in the prior art. To this end, an object of the utility model is to provide a seat mounting base, which makes the assembly method of the seat mounting base and the seat support member simple, and can ensure the completion degree when the seat mounting base and the seat support member are assembled, which is beneficial to improving the safety when the child seat is installed on the rear seat.

[0004] The utility model also provides a seat support member.

[0005] The utility model further provides a vehicle using the above seat mounting base and the above seat support member.

[0006] According to the seat mounting base of the first aspect embodiment of the utility model, the vehicle has a rear seat, and a seat support member is fixedly arranged on the seat cushion frame of the rear seat. The seat mounting base is used for fixedly assembling with a child seat, and the seat mounting base includes: a mounting base body and a first clamping portion. The mounting base body is used for fixedly assembling with the child seat. The first clamping portion is fixedly arranged on the mounting base body and is located below the mounting base body. The first clamping portion is used for clamping and cooperating with the seat support member.

[0007] According to the seat mounting base of the embodiment of the present application, the seat mounting base can be clamped and cooperated with the seat support member. The assembly method of the seat mounting base and the seat support member is simple, which is beneficial to improving the assembly efficiency of the seat mounting base and the seat support member, and can ensure the completion degree when the seat mounting base and the seat support member are assembled, which is beneficial to improving the safety when the child seat is installed on the rear seat.

[0008] According to some embodiments of the utility model, the first clamping portion is plural.

[0009] According to some embodiments of the utility model, the seat mounting base further includes: a first positioning portion. The first positioning portion is fixedly arranged on the mounting base body and is located below the mounting base body. The first positioning portion is used for positioning and cooperating with the seat support member.

[0010] According to some embodiments of the present invention, along the arrangement direction of the first clamping portion and the mounting seat body, the length of the first positioning portion is greater than the length of the first clamping portion.

[0011] According to some embodiments of the present invention, the first positioning portion includes: a positioning column, the positioning column is formed with a weight-reducing hole, the weight-reducing hole extends along the arrangement direction of the first clamping portion and the mounting seat body, and the outer peripheral wall of the positioning column is formed with a boss structure.

[0012] According to some embodiments of the present invention, the mounting seat body is used for snap-fitting with the child seat.

[0013] According to some embodiments of the present invention, the first clamping portion includes a connecting structure and two clamping claws, the two clamping claws are opposite to each other and spaced apart, and the connecting structure is connected between the mounting seat body and the clamping claws.

[0014] According to some embodiments of the utility model, the connecting structure includes: a first side wall, a second side wall and a connecting wall, the first side wall and the second side wall are opposite and spaced apart, the connecting wall is connected between the first side wall and the second side wall, the connecting wall and the mounting seat body are spaced apart, and the two claws are installed on the connecting wall and are located on the side of the connecting wall facing away from the mounting seat body.

[0015] According to some embodiments of the present invention, the connecting wall has a through hole penetrating the connecting wall, and the through hole is located between the two claws.

[0016] According to the seat support of the second aspect embodiment of the utility model, the vehicle has a rear seat, the rear seat has a seat cushion frame, the seat support comprises: a support body and a mounting portion, the mounting portion is fixedly provided on the edge of the support body, the mounting portion is used to be fixedly connected to the seat cushion frame, the support body is formed with a second clamping portion, the second clamping portion is used to clamp and cooperate with the seat mounting seat, and the seat mounting seat is the seat mounting seat described in the above embodiment.

[0017] According to some embodiments of the present invention, the second clamping portion includes a clamping hole.

[0018] According to some embodiments of the present utility model, the support member body is further formed with a second positioning portion, and the second positioning portion is used for positioning and cooperating with the seat mounting seat.

[0019] The vehicle according to the third aspect of the present invention comprises the seat mounting seat and the seat support member described in the above embodiment, and the seat mounting seat and the seat support member are assembled in cooperation.

[0020] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The above and / or additional aspects and advantages of the present utility model will become apparent and be readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0022] Figure 1 is a schematic view of a seat mounting base according to an embodiment of the present application from an angle;

[0023] Figure 2 is a bottom view of the seat mounting base according to an embodiment of the present application;

[0024] Figure 3 is a schematic view of a seat support member according to an embodiment of the present application from an angle.

[0025] Reference numerals:

[0026] seat mounting base 100, seat support member 200,

[0027] mounting base body 10, bottom wall 11, first plate body 12, second plate body 13, mounting card slot 14,

[0028] first clamping portion 20, connection structure 21, first side wall 211, second side wall 212, connection wall 213, third side wall 214, through hole 215, clamping claw 22, second reinforcing rib 23,

[0029] first positioning portion 30, positioning post 31, weight reduction hole 32, boss structure 33, first boss structure 331, second boss structure 332, third boss structure 333, first support seat 34, first reinforcing rib 35,

[0030] support member body 40,

[0031] mounting portion 50, third plate body 51, fourth plate body 52,

[0032] second clamping portion 60,

[0033] second positioning portion 70,

[0034] mounting positioning hole 80. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0035] Embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation of the present utility model.

[0036] Reference will be made below Figures 1 - 3 to describe a seat mounting base 100 and a seat support member 200 according to an embodiment of the present utility model. The seat mounting base 100 can be fixedly connected to a child seat. The seat mounting base 100 can be assembled in cooperation with the seat support member 200. The seat support member 200 can be fixedly provided on the rear seat of a vehicle, so that the child seat can be installed on the rear seat of the vehicle.

[0037] According to the seat mounting base 100 of the first aspect embodiment of the present utility model, the vehicle has a rear seat, and a seat support member 200 is fixedly provided on the seat cushion frame of the rear seat. The seat mounting base 100 is used for fixedly assembling with a child seat. As Figure 1 and Figure 2 shown, the seat mounting base 100 can include: a mounting base body 10 and a first clamping portion 20. The mounting base body 10 is used for fixedly assembling with a child seat. The first clamping portion 20 is fixedly provided on the mounting base body 10 and is located below the mounting base body 10. The first clamping portion 20 is used for clamping and cooperating with the seat support member 200.

[0038] It should be noted that in the related art, a child seat can be connected to the rear seat of a vehicle through a seat mounting base. Existing seat mounting bases are generally connected to the seat cushion frame of the rear seat of a vehicle by self-tapping screws, but the installation is difficult and there is an easy failure problem of forgetting to drive the self-tapping screws.

[0039] Based on this, an embodiment of the present application proposes a seat mounting base 100. The vehicle has a rear seat. The rear seat can include a seat cushion frame and a foam seat cushion. The seat cushion frame can be located inside the foam seat cushion. By placing the seat cushion frame in a foaming mold, the foam seat cushion of the rear seat can be produced, thereby forming the rear seat of the vehicle. A seat support member 200 can be fixedly provided on the seat cushion frame. The seat support member 200 can be made of a metal material. The seat support member 200 can be connected to the seat cushion frame by welding, bolt connection, etc. The embodiment of the present application takes the seat support member 200 being welded to the seat cushion frame as an example for description. The seat support member 200 being welded to the seat cushion frame can ensure the connection strength between the seat support member 200 and the seat cushion frame, which is beneficial to ensuring the safety during the installation of the seat mounting base 100.

[0040] The seat mounting base 100 can be fixedly assembled with a child seat, and the seat mounting base 100 can be connected to the child seat by means of snap connection, bolt connection, etc. The seat mounting base 100 can include a mounting base body 10 and a first snap connection portion 20. The mounting base body 10 can be fixedly assembled with the child seat, and the mounting base body 10 can be connected to the child seat by means of snap connection, bolt connection, etc. The seat mounting base 100 can be made of plastic. The first snap connection portion 20 can be fixed to the mounting base body 10, and the first snap connection portion 20 can be integrally formed with the mounting base body 10 by injection casting. The first snap connection portion 20 can be located below the mounting base body 10, and the first snap connection portion 20 can be snap-fitted with a seat support member 200. The seat support member 200 can be located below the seat mounting base 100. As an example, the seat support member 200 can include a second snap connection portion 60. The first snap connection portion 20 can be snap-fitted with the second snap connection portion 60. The first snap connection portion 20 can be one of a snap block and a snap groove, and the second snap connection portion 60 can be the other of the snap block and the snap groove. The snap block and the snap groove can be assembled in cooperation to achieve the snap connection between the seat mounting base 100 and the seat support member 200. The seat mounting base 100 can be assembled with the seat support member 200 in cooperation, so that the child seat can be installed on the rear seat of the vehicle, which is beneficial to ensuring the riding safety of children.

[0041] In the embodiment of the present application, the seat mounting base 100 is snap-fitted with the seat support member 200. The assembly method of the seat mounting base 100 and the seat support member 200 is simple, which is beneficial to improving the assembly efficiency of the seat mounting base 100 and the seat support member 200, and can ensure the completion degree when the seat mounting base 100 and the seat support member 200 are assembled in cooperation, which is beneficial to improving the safety when the child seat is installed on the rear seat.

[0042] In some embodiments of the present utility model, the seat support member 200 can be made of a metal material, and the seat mounting base 100 can be made of plastic. When the seat mounting base 100 is assembled with the seat support member 200 in cooperation, the seat mounting base 100 can be arranged above the seat support member 200, and the seat mounting base 100 can play an effect of preventing the metal seat support member 200 from leaking out, which is beneficial to improving the aesthetics of the rear seat.

[0043] In some embodiments of the present utility model, the first snap connection portion 20 is plural.

[0044] The first snap connection portion 20 can be arranged as plural. The plural first snap connection portions 20 can be arranged along a first direction. When the seat mounting base 100 is arranged as Figure 2 in the direction, the first direction can be Figure 2in the Y direction. The number of the first clamping portions 20 can be set to two, three, four, etc. In the embodiment of the present application, taking the first clamping portions 20 being set to two as an example for illustration, the two first clamping portions 20 can be oppositely arranged and spaced apart along the first direction, and both of the two first clamping portions 20 can be in clamping cooperation with the seat support member 200. By providing a plurality of first clamping portions 20, the connection stability between the seat mounting base 100 and the seat support member 200 can be improved, the connection strength between the seat mounting base 100 and the seat support member 200 can be improved, which is beneficial to improving the safety when the child seat is installed on the vehicle.

[0045] In some embodiments of the present invention, the seat mounting base 100 may further include: a first positioning portion 30, the first positioning portion 30 is fixedly arranged on the mounting base body 10 and is located below the mounting base body 10, and the first positioning portion 30 is used for positioning cooperation with the seat support member 200.

[0046] The first positioning portion 30 is fixedly arranged on the mounting base body 10. The first positioning portion 30 can be integrally formed with the mounting base body 10 by injection molding, and the first positioning portion 30 can be located below the mounting base body 10. Both the first positioning portion 30 and the first clamping portion 20 are located below the mounting base body 10, and the first positioning portion 30 and the first clamping portion 20 can be arranged at intervals. As an example, the first positioning portion 30 and the two first clamping portions 20 can be arranged in the first direction, and the first positioning portion 30 can be arranged between the two first clamping portions 20. The first positioning portion 30 can be in positioning cooperation with the seat support member 200. As an example, the seat support member 200 may include a second positioning portion 70, the first positioning portion 30 can be one of a positioning block and a positioning notch, and the second positioning portion 70 can be the other of the positioning block and the positioning notch. The positioning block is assembled into the positioning notch, so as to realize the positioning cooperation between the first positioning portion 30 and the seat support member 200. As another example, the seat support member 200 may include a second positioning portion 70, and both the first positioning portion 30 and the second positioning portion 70 can be arranged as magnetic members. Through the magnetic attraction cooperation between the first positioning portion 30 and the second positioning portion 70, the positioning cooperation between the first positioning portion 30 and the seat support member 200 can be realized.

[0047] By providing the first positioning portion 30, the positioning cooperation between the seat mounting base 100 and the seat support member 200 can be realized, and when the seat mounting base 100 and the seat support member 200 are assembled in cooperation, the effect of quickly finding the cooperation position between the seat mounting base 100 and the seat support member 200 can be achieved, which is beneficial to improving the assembly efficiency of the seat mounting base 100 and the seat support member 200.

[0048] In some embodiments of the present invention, along the arrangement direction of the first clamping portion 20 and the mounting base body 10, the length of the first positioning portion 30 is greater than the length of the first clamping portion 20.

[0049] The first positioning portion 30 can extend along the arrangement direction of the first clamping portion 20 and the mounting seat body 10. The first clamping portion 20 can extend along the arrangement direction of the first clamping portion 20 and the mounting seat body 10. Along the arrangement direction of the first clamping portion 20 and the mounting seat body 10, the length of the first positioning portion 30 is greater than the length of the first clamping portion 20. When the seat mounting seat 100 is as Figure 1 arranged in the direction, the arrangement direction of the first clamping portion 20 and the mounting seat body 10 is Figure 1 the Z direction in []. When the seat mounting seat 100 and the seat support member 200 are assembled in cooperation, the first positioning portion 30 first engages in positioning cooperation with the seat support member 200, and then the first clamping portion 20 engages in clamping cooperation with the seat support member 200. By setting the length of the first positioning portion 30 to be greater than the length of the first clamping portion 20, the first positioning portion 30 can preferentially contact the seat support member 200, so that the first positioning portion 30 can first engage in positioning cooperation with the seat support member 200, which is beneficial to improving the assembly efficiency of the seat mounting seat 100 and the seat support member 200.

[0050] In some embodiments of the present utility model, the first positioning portion 30 may include: a positioning post 31, the positioning post 31 is formed with a weight-reducing hole 32, the weight-reducing hole 32 extends along the arrangement direction of the first clamping portion 20 and the mounting seat body 10, and a boss structure 33 is formed on the outer peripheral wall of the positioning post 31.

[0051] The positioning post 31 can extend along the arrangement direction of the first clamping portion 20 and the mounting seat body 10. The positioning post 31 can pass through the seat support member 200, so as to realize the positioning cooperation between the first positioning portion 30 and the seat support member 200. The positioning post 31 can be formed with a weight-reducing hole 32 extending along the arrangement direction of the first clamping portion 20 and the mounting seat body 10. By setting the weight-reducing hole 32, the weight of the positioning post 31 can be reduced, which is beneficial to enabling the seat mounting seat 100 to meet the requirements of lightweight design. A boss structure 33 is formed on the outer peripheral wall of the positioning post 31. There can be multiple boss structures 33. The multiple boss structures 33 can be evenly distributed along the circumferential direction of the positioning post 31, and the multiple boss structures 33 can all extend along the axial direction of the positioning post 31 (i.e., the arrangement direction of the first clamping portion 20 and the mounting seat body 10). When the positioning post 31 is assembled in cooperation with the seat support member 200, the boss structure 33 can play a role of guiding and positioning, so that the positioning post 31 can pass through the seat support member 200 along the arrangement direction of the first clamping portion 20 and the mounting seat body 10.

[0052] As an example, the boss structure 33 may include a first boss structure 331, a second boss structure 332, and a third boss structure 333. The first boss structure 331, the second boss structure 332, and the third boss structure 333 may be arranged in sequence along the axial direction of the positioning post 31. The first boss structure 331, the second boss structure 332, and the third boss structure 333 may be integrally formed. The second boss structure 332 is connected between the first boss structure 331 and the third boss structure 333. The first boss structure 331 is located on the side of the positioning post 31 away from the mounting seat body 10. The second boss structure 332 and the third boss structure 333 may both be configured as plate-like structures with a rectangular cross-section. The first boss structure 331 is configured as a plate-like structure with a triangular cross-section. The first boss structure 331, the second boss structure 332, and the third boss structure 333 have the same thickness. Along the radial direction of the positioning post 31, the length dimension by which the third boss structure 333 protrudes from the positioning post 31 may be greater than the length dimension by which the second boss structure 332 protrudes from the positioning post 31. Along the first boss structure 331 from the end connected to the second boss structure 332 to the other end, the length dimension by which the first boss structure 331 protrudes from the positioning post 31 gradually decreases.

[0053] As an example, the first positioning portion 30 may include a first support seat 34. The first support seat 34 may be configured as a columnar structure. The first support seat 34 may be disposed between the positioning post 31 and the mounting seat body 10. The first support seat 34 may connect the positioning post 31 and the mounting seat body 10. The first support seat 34 may improve the connection strength between the positioning post 31 and the mounting seat body 10. The first positioning portion 30 may further include a plurality of first reinforcing ribs 35. The first reinforcing ribs 35 may be evenly arranged along the circumferential direction of the first support seat 34. The first reinforcing ribs 35 may extend along the radial direction of the first support seat 34. The first reinforcing ribs 35 may connect the first support seat 34 and the mounting seat body 10. The first reinforcing ribs 35 may improve the connection strength between the first support seat 34 and the mounting seat body 10.

[0054] In some embodiments of the present utility model, the mounting seat body 10 is used for snap-fitting with a child seat.

[0055] The mounting seat body 10 may include a bottom wall 11, a first plate body 12, and a second plate body 13. The first plate body 12, the second plate body 13, and the bottom wall 11 may be integrally formed. Along the arrangement direction of the first clamping portion 20 and the mounting seat body 10, the first plate body 12 and the second plate body 13 may be located on the same side of the bottom wall 11. The first plate body 12 and the second plate body 13 may be arranged opposite to each other and spaced apart in a second direction. When the seat mounting 100 is in the Figure 1 direction, the second direction may be Figure 1in the X direction. The first plate body 12 can form an angle with the bottom wall 11, and the angle can be a right angle or similar to a right angle. The second plate body 13 can form an angle with the bottom wall 11, and the angle can be a right angle or similar to a right angle. The bottom wall 11 can be connected to the first positioning portion 30 and the first clamping portion 20. Along the arrangement direction of the first clamping portion 20 and the mounting seat body 10, both the first plate body 12 and the second plate body 13 can extend in a direction away from the first positioning portion 30. Mounting slots 14 can be formed on the first plate body 12 and the second plate body 13. A clamping structure can be formed on the child seat, and the clamping structure can be assembled with the mounting slots 14 to achieve the clamping connection between the mounting seat body 10 and the child seat. There can be multiple mounting slots 14, and the setting positions of the multiple mounting slots 14 can be correspondingly set with the clamping structure on the child seat. When the mounting seat body 10 is assembled with the child seat, the mounting slots 14 on the first plate body 12 and the second plate body 13 can be clamped and cooperated with the child seat, and the bottom wall 11 can be in limiting abutment with the child seat, so as to achieve the clamping cooperation between the mounting seat body 10 and the child seat.

[0056] In some embodiments of the present utility model, the first clamping portion 20 can include a connecting structure 21 and two clamping claws 22. The two clamping claws 22 are opposite and spaced apart, and the connecting structure 21 is connected between the mounting seat body 10 and the clamping claws 22.

[0057] Each first clamping portion 20 has a connecting structure 21 and two clamping claws 22. The connecting structure 21 and the clamping claws 22 can be arranged along the arrangement direction of the first clamping portion 20 and the mounting seat body 10. The connecting structure 21 can be connected between the mounting seat body 10 and the clamping claws 22, and the connecting structure 21 can improve the connection strength between the mounting seat body 10 and the clamping claws 22. The two clamping claws 22 are arranged oppositely and spaced apart. When the first clamping portion 20 is clamped and cooperated with the seat support member 200, the staff can pinch the two clamping claws 22, and the two clamping claws 22 can be applied with a force to make them approach each other. The two clamping claws 22 approach each other, and the two approaching clamping claws 22 can pass through the seat support member 200. Then the staff releases the clamping claws 22, and the force applied to the two clamping claws 22 is eliminated. The two clamping claws 22 move away from each other. At this time, both the two clamping claws 22 are clamped and connected to the seat support member 200, which is beneficial to preventing the two clamping claws 22 from falling off the seat support member 200 and beneficial to improving the connection strength between the seat mounting seat 100 and the seat support member 200.

[0058] The arrangement directions of the two claws 22 of the plurality of first clamping parts 20 may be different. The two claws 22 may be arranged oppositely and spaced apart in the first direction, or the two claws 22 may be arranged oppositely and spaced apart in the second direction. The seat mounting seat 100 includes a plurality of first clamping parts 20, wherein the two claws 22 of a part of the first clamping parts 20 may be arranged oppositely and spaced apart in the first direction, and the two claws 22 of another part of the first clamping parts 20 may be arranged oppositely and spaced apart in the second direction. The embodiment of the present application is described by taking the seat mounting seat 100 including two first clamping parts 20, wherein the two claws 22 of one first clamping part 20 are arranged oppositely and spaced apart in the first direction, and the two claws 22 of another first clamping part 20 are arranged oppositely and spaced apart in the second direction as an example. By setting the arrangement directions of the two claws 22 on the plurality of first clamping parts 20 to be different, the risk of the seat mounting seat 100 falling off from the seat support 200 can be reduced, and the stability of the seat mounting seat 100 assembled on the seat support 200 can be improved.

[0059] As an example, the first clamping portion 20 may include a second reinforcing rib 23, there may be multiple second reinforcing ribs 23, the second reinforcing ribs 23 may be evenly arranged along the circumference of the first clamping portion 20, the second reinforcing ribs 23 may connect the first clamping portion 20 and the mounting seat body 10, and the second reinforcing ribs 23 may increase the connection strength between the first clamping portion 20 and the mounting seat body 10.

[0060] In some embodiments of the utility model, the connecting structure 21 may include: a first side wall 211, a second side wall 212 and a connecting wall 213, the first side wall 211 and the second side wall 212 are opposite and spaced apart, the connecting wall 213 is connected between the first side wall 211 and the second side wall 212, the connecting wall 213 and the mounting seat body 10 are spaced apart, and two claws 22 are installed on the connecting wall 213 and are located on the side of the connecting wall 213 away from the mounting seat body 10.

[0061] The first side wall 211 and the second side wall 212 are opposite to and spaced apart from each other, the connecting wall 213 is connected between the first side wall 211 and the second side wall 212, the connecting wall 213 can form an angle with the first side wall 211, the angle can be a right angle or an obtuse angle, the connecting wall 213 can form an angle with the second side wall 212, the angle can be a right angle or an obtuse angle, the connecting wall 213 can be parallel to the bottom wall 11 of the mounting seat body 10, and the connecting wall 213 and the mounting seat body 10 are spaced apart. The two claws 22 are installed on the connecting wall 213. The two claws 22 can be integrally formed with the connecting wall 213. The two claws 22 can be connected to the connecting wall 213 by clamping. The two claws 22 can be located on the side of the connecting wall 213 away from the mounting seat body 10. The arrangement direction of the first side wall 211 and the second side wall 212 is the same as the arrangement direction of the corresponding two claws 22. When the two claws 22 of the first clamping portion 20 are arranged along the first direction, the first side wall 211 and the second side wall 212 are arranged along the first direction. When the two claws 22 of the first clamping portion 20 are arranged along the second direction, the first side wall 211 and the second side wall 212 are arranged along the second direction.

[0062] As an example, a third side wall 214 may be further provided between the first side wall 211 and the second side wall 212, and the third side wall 214 extends along the arrangement direction of the first clamping portion 20 and the mounting seat body 10, and the third side wall 214 may be connected to the first side wall 211, the second side wall 212, and the connecting wall 213, and the first side wall 211, the second side wall 212, the third side wall 214 and the connecting wall 213 may jointly construct a groove structure that is open in a direction away from the third side wall 214, which is beneficial to reducing the weight of the first clamping portion 20 and meeting the lightweight design requirements of the first clamping portion 20.

[0063] In some embodiments of the present invention, the connecting wall 213 has a through hole 215 penetrating the connecting wall 213 , and the through hole 215 is located between the two claws 22 .

[0064] The through hole 215 can penetrate the connecting wall 213 along the arrangement direction of the first clamping portion 20 and the mounting seat body 10. The through hole 215 is located between the two claws 22, and can provide space for the two claws 22 to approach each other, so that the two claws 22 can approach each other under the action of force. If the through hole 215 does not exist, the connecting wall 213 hinders the two claws 22 from approaching each other, making it difficult to install the first clamping portion 20.

[0065] As an example, along a direction perpendicular to the arrangement direction of the two jaws 22 (i.e., along the first direction or the second direction), the through hole 215 can extend to one end of the connecting wall 213, thereby further reducing the resistance when the two jaws 22 approach each other and reducing the installation difficulty of the first clamping portion 20. However, if the through hole 215 penetrates the connecting wall 213 along a direction perpendicular to the arrangement direction of the two jaws 22, the resistance between the two jaws 22 will be too small, increasing the risk of detachment of the first clamping portion 20 when the first clamping portion 20 is clamped to the seat support member 200.

[0066] According to a second aspect embodiment of the present invention, for the seat support member 200, the vehicle has a rear seat, the rear seat has a seat cushion skeleton, and the seat support member 200 may include: a support member body 40 and a mounting portion 50. The edge of the support member body 40 is fixedly provided with the mounting portion 50, and the mounting portion 50 is used for fixedly connecting with the seat cushion skeleton. The support member body 40 is formed with a second clamping portion 60, and the second clamping portion 60 is used for clamping and cooperating with the seat mounting base 100, and the seat mounting base 100 is the seat mounting base 100 in the above embodiment.

[0067] According to an embodiment of the present application, for the seat support member 200, the vehicle has a rear seat, and the rear seat may include a seat cushion skeleton and a foam seat cushion. The seat support member 200 may be fixedly provided on the seat cushion skeleton. The seat support member 200 may include a support member body 40 and a mounting portion 50. The support member body 40 may be configured as a plate-like structure with a rectangular cross-section. The edge of the support member body 40 is fixedly provided with the mounting portion 50. The mounting portion 50 may be welded to the support member body 40, and the mounting portion 50 may be integrally formed with the support member body 40. There may be two mounting portions 50, and the two mounting portions 50 may be arranged oppositely and spaced apart along the second direction. The seat support member 200 may be welded to the seat cushion skeleton through the mounting portion 50. As an example, the mounting portion 50 may include a third plate body 51 and a fourth plate body 52, and the third plate body 51 and the fourth plate body 52 may be arranged in sequence along the third direction. When the seat support member 200 is arranged in the Figure 3 direction, the third direction is the Figure 3 Q direction in. When the seat mounting base 100 and the seat support member 200 are assembled and fitted, the arrangement direction of the first clamping portion 20 and the mounting base body 10 is parallel to the third direction. The third plate body 51 is located between the support member body 40 and the fourth plate body 52. The third plate body 51 and the fourth plate body 52 may be welded, and the third plate body 51 and the fourth plate body 52 may be integrally formed. Both the third plate body 51 and the fourth plate body 52 may be welded to the seat cushion skeleton, thereby facilitating increasing the connection strength between the seat support member 200 and the seat cushion skeleton.

[0068] The support body 40 can be formed with a second engaging portion 60 (i.e., the second engaging portion 60 in the above embodiment), and the second engaging portion 60 can be engaged and cooperated with the first engaging portion 20. There can be multiple second engaging portions 60, and the multiple second engaging portions 60 can be arranged along the first direction. Each second engaging portion 60 has a corresponding first engaging portion 20 for mating and assembling. In this embodiment of the application, two second engaging portions 60 are taken as an example for illustration. Through the mating and assembling of the first engaging portion 20 and the second engaging portion 60, the clamping fit between the seat mounting base 100 and the seat support member 200 can be achieved, and the seat mounting base 100 is the seat mounting base 100 in the above embodiment.

[0069] As an example, an installation positioning hole 80 can also be formed on the support body 40. When the staff fixes the seat support member 200 on the seat cushion skeleton, the installation direction of the seat support member 200 can be determined through the installation positioning hole 80.

[0070] In some embodiments of the present utility model, the second engaging portion 60 includes an engaging hole.

[0071] The first engaging portion 20 includes two claws 22. The first engaging portion 20 can be engaged and assembled with the second engaging portion 60 through the two claws 22. The second engaging portion 60 can include an engaging hole, and the engaging hole can be configured as a hole with a rectangular cross-section. The engaging hole can penetrate through the support body 40 along the third direction. The shape and size of the engaging hole are adapted to the size and shape of the corresponding first engaging portion 20 for mating and assembling, so that the two claws 22 can pass through the engaging hole and be limited and abutted against the inner wall of the engaging hole, enabling the first engaging portion 20 to be engaged and assembled with the second engaging portion 60, which is beneficial to improving the connection strength between the first engaging portion 20 and the second engaging portion 60.

[0072] In some embodiments of the present utility model, the support body 40 further forms a second positioning portion 70, and the second positioning portion 70 is used for positioning and cooperating with the seat mounting base 100.

[0073] The support body 40 can also be formed with a second positioning portion 70 (i.e., the second positioning portion 70 in the above embodiment). The second positioning portion 70 can be engaged and assembled with the first positioning portion 30, and the second positioning portion 70 can be positioned and cooperated with the seat mounting base 100. The first positioning portion 30 includes a positioning post 31, and the second positioning portion 70 can include a positioning hole, and the positioning hole can be configured as a hole with a circular cross-section. When the positioning post 31 is engaged and assembled with the positioning hole, the positioning hole can be spaced apart from the first boss structure 331 and the second boss structure 332, and the inner wall of the positioning hole can be abutted and limited against the third boss structure 333. When the first positioning portion 30 and the second positioning portion 70 are engaged and assembled, the first boss structure 331 with a smaller size can be used to find the position of the second positioning portion 70, thereby enabling the rapid positioning of the first positioning portion 30 and the second positioning portion 70.

[0074] A vehicle according to an embodiment of the third aspect of the present utility model includes the seat mounting base 100 in the above embodiment and the seat support member 200 in the above embodiment, and the seat mounting base 100 and the seat support member 200 are cooperatively assembled.

[0075] A vehicle according to an embodiment of the present application uses the seat mounting base 100 and the seat support member 200 in the above embodiment. By cooperatively assembling the seat mounting base 100 and the seat support member 200, a child seat can be mounted on the rear seat of the vehicle, which is beneficial to improving the safety of children riding in the vehicle.

[0076] The seat mounting base 100, the seat support member 200, and other components and operations of the vehicle according to the embodiments of the present utility model are known to those of ordinary skill in the art and will not be described in detail herein.

[0077] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0078] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model, and the scope of the present utility model is defined by the claims and their equivalents.

Claims

1. A seat mounting base, characterized in that: The vehicle has a rear seat, the seat cushion frame of the rear seat is fixedly provided with a seat support (200), the seat mounting seat (100) is used for fixed assembly with a child seat, and the seat mounting seat (100) comprises: A mounting seat body (10), the mounting seat body (10) being used for being fixedly assembled with the child seat; A first clamping portion (20), wherein the first clamping portion (20) is fixedly arranged on the mounting seat body (10) and is located below the mounting seat body (10), and the first clamping portion (20) is used for clamping and cooperating with the seat support component (200).

2. The seat mounting base according to claim 1, characterized in that: There are a plurality of first clamping parts (20).

3. The seat mounting base according to claim 1, characterized in that: Also includes: A first positioning portion (30), wherein the first positioning portion (30) is fixedly arranged on the mounting seat body (10) and is located below the mounting seat body (10), and the first positioning portion (30) is used for positioning and cooperating with the seat support component (200).

4. The seat mounting base according to claim 3, characterized in that: Along the arrangement direction of the first clamping portion (20) and the mounting seat body (10), the length of the first positioning portion (30) is greater than the length of the first clamping portion (20).

5. The seat mounting base according to claim 4, characterized in that: The first positioning portion (30) comprises: a positioning column (31), the positioning column (31) is formed with a weight-reducing hole (32), the weight-reducing hole (32) extends along the arrangement direction of the first clamping portion (20) and the mounting seat body (10), and the outer peripheral wall of the positioning column (31) is formed with a boss structure (33).

6. The seat mounting base according to claim 1, characterized in that: The mounting seat body (10) is used for snap-fitting with the child seat.

7. The seat mounting base according to any one of claims 1 to 6, characterized in that: The first clamping portion (20) comprises a connecting structure (21) and two clamping claws (22), the two clamping claws (22) are opposite to each other and spaced apart, and the connecting structure (21) is connected between the mounting seat body (10) and the clamping claws (22).

8. The seat mounting base according to claim 7, characterized in that: The connecting structure (21) comprises: a first side wall (211), a second side wall (212) and a connecting wall (213); the first side wall (211) and the second side wall (212) are opposite to each other and spaced apart; the connecting wall (213) is connected between the first side wall (211) and the second side wall (212); the connecting wall (213) and the mounting seat body (10) are spaced apart; the two claws (22) are mounted on the connecting wall (213) and are located on a side of the connecting wall (213) facing away from the mounting seat body (10).

9. The seat mounting base according to claim 8, characterized in that: The connecting wall (213) has a through hole (215) penetrating the connecting wall (213), and the through hole (215) is located between the two clamping claws (22).

10. A seat support, characterized in that: The vehicle has a rear seat, the rear seat has a seat cushion frame, and the seat support (200) comprises: A support member body (40) and a mounting portion (50), wherein the mounting portion (50) is fixedly provided on the edge of the support member body (40), and the mounting portion (50) is used for being fixedly connected to the seat cushion frame, and the support member body (40) is formed with a second clamping portion (60), and the second clamping portion (60) is used for clamping and cooperating with the seat mounting seat (100), and the seat mounting seat (100) is a seat mounting seat (100) according to any one of claims 1 to 9.

11. The seat support according to claim 10, characterized in that The second clamping portion (60) comprises a clamping hole.

12. The seat support according to claim 11, characterized in that The support member body (40) is also formed with a second positioning portion (70), and the second positioning portion (70) is used for positioning and cooperating with the seat mounting seat (100).

13. A vehicle, characterized in that: include: A seat mounting seat (100), wherein the seat mounting seat (100) is a seat mounting seat (100) according to any one of claims 1 to 9; A seat support (200), wherein the seat support (200) is the seat support (200) according to any one of claims 10 to 12, and the seat mounting seat (100) and the seat support (200) are assembled in cooperation.

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