Vehicle partition frame assembly

Abstract

The present application discloses a vehicle partition frame assembly, which is arranged between the front seats and the rear seats of the vehicle, and includes: an upper plastic partition frame and a lower fixed support frame, wherein the upper plastic partition frame and the lower fixed support frame are detachably connected; the lower fixed support frame is used for being fixedly connected to the vehicle floor assembly, and the upper plastic partition frame is used for being fixedly connected to the vehicle roof assembly; the upper plastic partition frame is provided with a glass guide rail mounting position, a glass lifting device mounting position and an audio-visual device mounting position; in the present application, by arranging the partition frame assembly into a split type, it is easier to install and fix in the limited space of the vehicle, and by arranging the glass guide rail mounting position, the glass lifting device mounting position and the audio-visual device mounting position on the partition frame, and by installing different equipment at different mounting positions, the entertainment function of the vehicle is increased, and the privacy between the front and rear rows of the vehicle is improved, thereby improving the user experience.

Description

Technical Field

[0001] The present application relates to the technical field of vehicle interior decoration, and in particular to a vehicle partition frame assembly. Background Art

[0002] With the continuous progress of the automobile industry, consumers have higher and higher requirements for automobile functions. On the basis of meeting the comfort and stability of automobiles during driving, they also require the rear passenger space of the vehicle to have privacy and entertainment functions, such as the need to add functions such as video, audio, air purification, interior window glass lifting, and car refrigerator. In existing vehicles, there is no partition structure between the front and rear rows of the vehicle to improve the privacy and entertainment between the front and rear rows. Even if it is possible, the existing partition structure is generally steel pipe parts and stamping parts connected together by welding or bolts. This design has relatively scattered parts, and the accuracy of the installed parts is difficult to ensure. The weight is relatively heavy, and the final assembly is difficult.

[0003] Therefore, it is necessary to provide an improved vehicle partition frame assembly to solve the above problems. Summary of the invention

[0004] In order to solve the above-mentioned problems of the prior art, the present application discloses a vehicle partition frame assembly, which is arranged between the front seats and the rear seats of the vehicle, and includes: an upper plastic partition frame and a lower fixed support frame, the upper plastic partition frame and the lower fixed support frame are detachably connected; the lower fixed support frame is used to be fixedly connected to the vehicle floor assembly, and the upper plastic partition frame is used to be fixedly connected to the vehicle roof assembly; the upper plastic partition frame is provided with a glass guide rail mounting position, a glass lifting device mounting position and an audio-visual device mounting position.

[0005] Furthermore, the upper plastic partition frame is injection molded.

[0006] Furthermore, the upper plastic partition frame includes a first cross beam, and a roof mounting hole is provided on the first cross beam, and the upper plastic partition frame is fixedly connected to the roof plate of the vehicle through the roof mounting hole.

[0007] Furthermore, the upper plastic partition frame also includes a second cross beam, a first longitudinal beam, and a second longitudinal beam; the first cross beam is fixedly connected to the first longitudinal beam and the second longitudinal beam respectively; the second cross beam is fixedly connected to the first longitudinal beam and the second longitudinal beam respectively; the second cross beam, the first longitudinal beam, the second longitudinal beam and the first cross beam enclose the glass guide rail mounting position; and the sealing structure is fixedly arranged on the glass guide rail mounting position.

[0008] Furthermore, an upper left B-pillar connection position is provided on the first longitudinal beam, and an upper right B-pillar connection position is provided on the second longitudinal beam; the upper left B-pillar connection position is used to be fixedly connected to the upper left B-pillar connection plate of the vehicle, and the upper right B-pillar connection position is used to be fixedly connected to the lower right B-pillar connection plate of the vehicle.

[0009] Furthermore, the upper plastic partition frame also includes a third cross beam and a fourth cross beam, and the third cross beam and the fourth cross beam are arranged in sequence along the height direction of the vehicle body; the third cross beam and the fourth cross beam are provided with audio-visual device installation positions, and the audio-visual device installation positions are used to be fixedly connected to the vehicle audio-visual equipment.

[0010] Furthermore, the upper plastic partition frame also includes reinforcing ribs and a support beam; the two ends of the reinforcing ribs are respectively fixedly connected to the support beam, the third cross beam or the fourth cross beam, and the two ends of the support beam are respectively fixedly connected to the third cross beam and the fourth cross beam; the glass lifting device mounting position is arranged on the reinforcing ribs, and the glass lifting device mounting position is used to be fixedly connected to the glass lifting device.

[0011] Furthermore, the upper plastic partition frame also includes a fifth cross beam, which is arranged below the fourth cross beam along the height direction of the vehicle body, and the lower fixed support frame includes a connecting cross beam; the two ends of the fifth cross beam are respectively fixedly connected to the first longitudinal beam and the second longitudinal beam, and the fifth cross beam is provided with a plurality of mounting holes; the connecting cross beam is provided with connecting holes matching the mounting holes, and the upper plastic partition frame can be fixedly connected to the lower fixed support frame through the cooperation of the mounting holes and the connecting holes.

[0012] Furthermore, the lower fixed support frame includes a first fixed support member and a second fixed support member; one end of the first fixed support member is fixedly connected to the connecting crossbeam, the other end of the first fixed support member is fixedly connected to the floor assembly, one end of the second fixed support member is fixedly connected to the connecting crossbeam, and the other end of the second fixed support member is used to be fixedly connected to the floor assembly; a lower left B-pillar connecting position is provided on the first fixed support member, and a lower right B-pillar connecting position is provided on the second fixed support member; the lower left B-pillar connecting position is used to be fixedly connected to the lower left B-pillar connecting plate of the vehicle, and the lower right B-pillar connecting position is used to be fixedly connected to the lower right B-pillar connecting plate of the vehicle.

[0013] Furthermore, the lower fixed support frame also includes a third fixed support, a fourth fixed support, and a plurality of adjustable connecting brackets; the adjustable connecting bracket is provided with an adjusting portion and a connecting portion, the connecting portion is used to be fixedly connected to the floor assembly, and the adjusting portion is used to cooperate with the first fixed support, the second fixed support, the third fixed support or the fourth fixed support; the lower fixed support frame is connected to the floor assembly through the adjustable connecting bracket.

[0014] In the present application, the partition frame assembly is arranged in a split type, which makes it easier to install and fix in the limited space of the vehicle, and the upper plastic partition frame is integrally injection molded, thereby ensuring the position accuracy of the glass guide rail mounting position, glass lifting device mounting position and audio-visual device mounting position set on the partition frame, while also ensuring the connection strength between different mounting positions and different equipment, thereby improving the reliability of equipment connection, increasing the entertainment function of the vehicle while also improving the privacy between the front and rear rows of the vehicle, thereby improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions and advantages in the embodiments of the present application or the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 : A schematic diagram of the overall structure of a vehicle partition frame assembly provided in an embodiment of the present application;

[0017] Figure 2 : An exploded view of a vehicle partition frame assembly provided in an embodiment of the present application;

[0018] Figure 3 : A schematic diagram of the structure of the adjustable connecting bracket provided in an embodiment of the present application;

[0019] Figure 4 : A force analysis diagram of a vehicle partition frame assembly provided in an embodiment of the present application;

[0020] Figure 5 : A force analysis diagram of an existing vehicle provided in an embodiment of the present application;

[0021] In the figure: 1-upper plastic partition frame, 2-lower fixed support frame, 3-vehicle upper left B-pillar connecting plate, 4-vehicle lower right B-pillar connecting plate, 5-vehicle lower left B-pillar connecting plate, 6-vehicle lower right B-pillar connecting plate, 11-glass guide rail installation position, 12-glass lifting device installation position, 13-audio-visual device installation position, 14-first cross beam, 15-second cross beam, 16-first longitudinal beam, 17-second longitudinal beam, 18-third cross beam, 19-fourth cross beam, 20 - reinforcing ribs, 21- supporting beam, 22- fifth cross beam, 23- connecting cross beam, 24- first fixed support, 25- second fixed support, 26- third fixed support, 27- fourth fixed support, 28- adjusting connecting bracket, 26- first supporting cross beam, 27- second supporting cross beam, 281- adjusting part, 282- connecting part, F- side impact force, F1 and F2 are primary force components, F1-1, F2-1 and F11-F15 are secondary force components. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0023] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions. For example, a process, method, device, product or equipment comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or equipment.

[0024] The embodiments are described below with reference to the accompanying drawings, which do not limit the application contents described in the claims in any way.

[0025] In the description of the embodiments of the present invention, it should be understood that the directions or positional relationships indicated by terms such as “upper”, “lower”, “front”, “back”, “left”, “right”, “inside” and “outside” are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the present invention.

[0026] Please refer to Figure 1-5 The embodiment of the present application provides a vehicle partition frame assembly, which is arranged between the front seats and the rear seats of the vehicle, and includes: an upper plastic partition frame 1 and a lower fixed support frame 2, the upper plastic partition frame 1 and the lower fixed support frame 2 are detachably connected; the lower fixed support frame 2 is used to be fixedly connected to the vehicle floor assembly, and the upper plastic partition frame 1 is used to be fixedly connected to the vehicle roof assembly; the upper plastic partition frame 1 is provided with a glass guide rail mounting position 11, a glass lifting device mounting position 12 and an audio-visual device mounting position 13.

[0027] In this way, by setting the partition frame assembly into a split type, it is easier to install and fix in the limited space of the vehicle, and by setting a glass guide rail mounting position, a glass lifting device mounting position and an audio-visual device mounting position on the partition frame, and by installing different equipment at different mounting positions, it not only increases the entertainment function of the vehicle, but also improves the privacy between the front and rear rows of the vehicle, thereby improving the user experience.

[0028] In some embodiments, the upper plastic partition frame 1 is injection molded.

[0029] In this embodiment, the upper plastic partition frame 1 is integrally injection molded, thereby making the structure of the upper plastic partition frame 1 more compact and lightweight within a limited space, thereby improving the position accuracy of the glass guide rail mounting position 11, the glass lifting device mounting position 12 and the audio-visual device mounting position 13 provided on the partition frame, and also improving the connection strength and assembly accuracy between different mounting positions and different equipment, thereby improving the reliability of equipment connection.

[0030] In some embodiments, the upper plastic partition frame 1 includes a first cross beam 14 , and a roof mounting hole is provided on the first cross beam 14 , through which the upper plastic partition frame 1 is fixedly connected to the roof of the vehicle.

[0031] Specifically, a connecting frame is provided on the roof of the vehicle and is fixedly connected to the upper plastic partition frame through the roof mounting hole.

[0032] In some embodiments, the upper plastic partition frame 1 also includes a second cross beam 15, a first longitudinal beam 16 and a second longitudinal beam 17; the cross beam 14 is fixedly connected to the first longitudinal beam 16 and the second longitudinal beam 17 respectively; the second cross beam 15 is fixedly connected to the first longitudinal beam 16 and the second longitudinal beam 17 respectively; the second cross beam 15, the first longitudinal beam 16, the second longitudinal beam 17 and the first cross beam 14 enclose a glass guide rail mounting position 11; and the sealing structure is fixedly arranged on the glass guide rail mounting position 11.

[0033] Specifically, the glass guide rail installation position 11 may be a glass guide groove.

[0034] Specifically, the sealing structure can be a rubber sealing strip, which is arranged on the circumference of the glass guide rail installation position. The sealing strip can not only play an aesthetic role, but also prevent water droplets and dust on the surface of the glass from entering the interior of the partition frame when the window glass is raised or lowered, thereby affecting the raising and lowering of the glass.

[0035] Specifically, the upper plastic partition frame 1 and the vehicle roof can be connected by bolts.

[0036] In some embodiments, an upper left B-pillar connection position is provided on the first longitudinal beam 16, and an upper right B-pillar connection position is provided on the second longitudinal beam 17; the upper left B-pillar connection position is used to be fixedly connected to the upper left B-pillar connecting plate 3 of the vehicle, and the upper right B-pillar connection position is used to be fixedly connected to the lower right B-pillar connecting plate 4 of the vehicle.

[0037] Specifically, a connection hole is provided on the connection position of the upper left B-pillar, and a hole matching the connection hole is also provided at a corresponding position of the upper left B-pillar connection plate 3 of the vehicle.

[0038] Specifically, the upper left B-pillar connecting plate 3 of the vehicle and the upper left B-pillar connecting position can be bolted.

[0039] Specifically, the upper left B-pillar connecting plate 3 of the vehicle is used for fixed connection with the left B-pillar of the vehicle, and the upper left B-pillar connecting plate 3 of the vehicle and the left B-pillar of the vehicle can be welded or threadedly connected.

[0040] Similarly, a connecting hole is provided on the upper right B-pillar connecting position, and a hole matching the connecting hole is also provided at the corresponding position of the upper right B-pillar connecting plate 4 of the vehicle; the upper right B-pillar connecting plate 4 of the vehicle and the upper right B-pillar connecting position can be bolted; the upper right B-pillar connecting plate 4 of the vehicle is used for fixed connection with the right B-pillar of the vehicle, and the upper right B-pillar connecting plate 4 of the vehicle and the right B-pillar of the vehicle can be welded or threaded.

[0041] In this embodiment, the stability of the fixed connection between the upper plastic partition frame 1 and the left and right B-pillars of the vehicle is increased by fixing the upper left B-pillar connection position with the upper left B-pillar connection plate 3 of the vehicle and fixing the upper right B-pillar connection position with the upper right B-pillar connection plate 4 of the vehicle.

[0042] In some embodiments, the upper plastic partition frame 1 also includes a third cross beam 18 and a fourth cross beam 19, and the third cross beam 18 and the fourth cross beam 19 are arranged in sequence along the height direction of the vehicle body; the third cross beam 18 and the fourth cross beam 19 are provided with an audio-visual device installation position 13, and the audio-visual device installation position 13 is used to be fixedly connected to the vehicle audio-visual equipment.

[0043] Specifically, two ends of the third cross beam 18 are fixedly connected to the first longitudinal beam 16 and the second longitudinal beam 17 respectively, and two ends of the fourth cross beam 19 are fixedly connected to the first longitudinal beam 16 and the second longitudinal beam 17 respectively.

[0044] Specifically, the audio-visual device installation position 13 and the vehicle audio-visual equipment can be fixedly connected by bolts.

[0045] Specifically, the vehicle audio and video equipment may be a television.

[0046] In this embodiment, by providing audio-visual device installation positions 13 on the third cross beam 18 and the fourth cross beam 19, the installation accuracy of the vehicle audio-visual equipment can be improved, entertainment facilities are provided for rear passengers, and the user experience is improved.

[0047] In some embodiments, the upper plastic partition frame 1 also includes a reinforcing rib 20 and a support beam 21; the two ends of the reinforcing rib 20 are respectively fixedly connected to the support beam 21, the third cross beam 18 or the fourth cross beam 19, and the two ends of the support beam 21 are respectively fixedly connected to the third cross beam 18 and the fourth cross beam 19; the glass lifting device mounting position 12 is set on the reinforcing rib 20, and the glass lifting device mounting position 12 is used to be fixedly connected to the glass lifting device.

[0048] Specifically, a support beam 21 is provided on the upper plastic partition frame 1 to strengthen the support strength of the third cross beam 18 and the fourth cross beam 19, thereby improving the overall structural strength and further improving the installation stability of the vehicle audio and video equipment.

[0049] Specifically, the glass lifting device installation position 12 and the glass lifting device can be fixedly connected by bolts.

[0050] Specifically, the glass lifting device is used to drive the vehicle window glass to move up and down along the glass guide rail.

[0051] In this embodiment, by adding a glass lifting device installation position 12, the requirements for the installation position of the glass lifting device are improved, so that the vehicle window glass can move up and down smoothly along the glass guide rail, providing a private space for the rear passengers.

[0052] In some embodiments, the upper plastic partition frame 1 also includes a fifth cross beam 22, which is arranged below the fourth cross beam 19 along the vehicle body height direction, and the lower fixed support frame 2 includes a connecting cross beam 23; the two ends of the fifth cross beam 22 are respectively fixedly connected to the first longitudinal beam 16 and the second longitudinal beam 17, and the fifth cross beam 22 is fixedly connected to the connecting cross beam 23.

[0053] Specifically, the fifth crossbeam 22 is provided with a plurality of mounting holes, and the connecting crossbeam 23 is provided with connecting holes matching the mounting holes. The upper plastic partition frame 1 can be fixedly connected to the lower fixed support frame 2 through the cooperation between the mounting holes and the connecting holes.

[0054] Specifically, the upper plastic partition frame 1 and the lower fixed support frame 2 can be fixedly connected by bolts.

[0055] In other embodiments, at least two rear airbag mounting positions are provided on the fifth cross beam 22 and the connecting cross beam 23 for fixed connection with the airbag device.

[0056] In this embodiment, by setting the rear airbag installation position, the assembly position accuracy of the airbag device is improved, so that when the vehicle has a head-on collision, a 50% offset collision or a small offset collision, the safety of the rear passengers can be protected and the passengers' heads can be prevented from coming into contact with harder parts such as the television, thereby improving the safety performance of the vehicle.

[0057] In some embodiments, the lower fixed support frame 2 includes a first fixed support member 24 and a second fixed support member 25; one end of the first fixed support member 24 is fixedly connected to the connecting beam 23, and the other end of the first fixed support member 24 is used to be fixedly connected to the floor assembly, one end of the second fixed support member 25 is fixedly connected to the connecting beam 23, and the other end of the second fixed support member 25 is used to be fixedly connected to the floor assembly; a lower left B-pillar connection position is provided on the first fixed support member 24, and a lower right B-pillar connection position is provided on the second fixed support member 25; the lower left B-pillar connection position is used to be fixedly connected to the lower left B-pillar connecting plate 5 of the vehicle, and the lower right B-pillar connection position is used to be fixedly connected to the lower right B-pillar connecting plate 6 of the vehicle.

[0058] Specifically, the lower fixed support frame 2 may be made of steel, which can improve the supporting strength of the lower fixed support frame 2 on the upper plastic partition frame 1 .

[0059] Specifically, the first fixed support member 24 and the connecting cross beam 23 may be fixedly connected by bolts or welding, and the second fixed support member 25 and the connecting cross beam 23 may be fixedly connected by bolts or welding.

[0060] Specifically, the lower left B-pillar connection position and the lower left B-pillar connection plate 5 of the vehicle can be fixedly connected by bolts or welding, and the lower right B-pillar connection position and the lower right B-pillar connection plate 6 of the vehicle can be fixedly connected by bolts or welding.

[0061] In this embodiment, by fixedly connecting the lower left B-pillar connection position to the lower left B-pillar connection plate 5 of the vehicle and the lower right B-pillar connection position to the lower right B-pillar connection plate 6 of the vehicle, the stability of the assembly of the lower fixed support frame 2 can be further improved.

[0062] In some embodiments, the lower fixed support frame 2 also includes a plurality of adjustable connecting brackets 28; the adjustable connecting bracket 28 is provided with an adjusting portion 281 and a connecting portion 282, the connecting portion 282 is used to be fixedly connected to the floor assembly, and the adjusting portion 281 is used to be fixedly connected to the first fixed support member 22 and the second fixed support member 25.

[0063] Specifically, an adjusting hole is provided on the adjusting portion 281 of the adjusting connecting bracket 28 , and connecting holes matching the adjusting hole are provided on the first fixing support member 22 and the second fixing support member 25 .

[0064] Specifically, the adjusting portion 281 may be fixedly connected to the first fixing support member 22 and the second fixing support member 25 by bolts.

[0065] Specifically, a waist-shaped hole is provided on the connecting portion 282, and the connecting portion 282 and the floor assembly can be fixedly connected by bolts.

[0066] In this embodiment, the lower fixed support frame 2 is connected to the floor assembly by adjusting the connecting bracket 28, and the connection height between the first fixed support member 22 and the second fixed support member 25 and the floor assembly can be adjusted through the adjusting portion 281, thereby facilitating the assembly of the lower fixed support frame 2 in a limited space.

[0067] In other embodiments, the lower fixed support frame 2 also includes a third fixed support member 26, a fourth fixed support member 27, a first support beam 29 and a second support beam 30, one end of the third fixed support member 26 is fixedly connected to the connecting beam 23, the other end of the third fixed support member 26 is fixedly connected to the floor assembly, one end of the fourth fixed support member 27 is fixedly connected to the connecting beam 23, and the other end of the fourth fixed support member 27 is fixedly connected to the floor assembly; both ends of the first support beam 29 are fixedly connected to the first fixed support member 22 and the third fixed support member 26, respectively, and both ends of the second support beam 30 are fixedly connected to the second fixed support member 25 and the fourth fixed support member 27, respectively.

[0068] In this embodiment, the connection strength of the lower fixed support frame 2 and the stability of the fixed connection with the floor assembly can be further improved by providing the third fixed support member 26, the fourth fixed support member 27, the first support beam 29 and the second support beam 30.

[0069] In other embodiments, the lower fixed support frame 2 is provided with a storage box installation position, a vehicle refrigerator installation position, and an air purification device installation position, etc., which can provide rear passengers with a richer functional experience.

[0070] Please refer to Figure 4 This embodiment provides an analysis process of the force transmission path of a vehicle partition frame assembly after being subjected to a side impact force, which is specifically as follows:

[0071] When the vehicle body is hit by a side impact force F from the outside near the partition frame assembly in the middle part, the side impact force F will be distributed upward along the B-pillar of the vehicle body as F1 to the first cross beam 14 as F11, the second cross beam 15 as F12, the third cross beam 18 as F13, the fourth cross beam 19 as F14 and the fifth cross beam 22 as F15 on the upper plastic partition frame 1; the side impact force will be distributed downward along the B-pillar of the vehicle body as F21 on the lower fixed support frame 2 and the floor assembly;

[0072] The concentrated side impact force is distributed along the partition frame assembly in the form of multiple lateral component forces, thereby reducing the degree of damage to the vehicle caused by the side impact force and improving the protection capability for the occupants in the vehicle.

[0073] Please refer to Figure 5 This embodiment provides an analysis process of the force transmission path of a vehicle without a partition frame assembly after being subjected to a side impact force, as follows:

[0074] When the vehicle body is hit by a side impact force F from the outside near the partition frame assembly, the side impact force F will be distributed upward along the B-pillar of the vehicle body as F1 to the cross beam of the vehicle roof as F1-1; the side impact force will be distributed downward along the B-pillar of the vehicle body as F2 to the cross beam of the floor seat as F2-1;

[0075] The concentrated side impact force is distributed in the form of two lateral component forces. Compared with the force conditions of the vehicle in the partition frame assembly, the side impact force has fewer force transmission paths, resulting in greater damage to the vehicle and, in turn, poorer protection for the occupants in the vehicle.

[0076] Example 1

[0077] Please refer to Figure 1-5 The embodiment of the present application provides a vehicle partition frame assembly, which is arranged between the front seats and the rear seats of the vehicle, and includes: an upper plastic partition frame 1 and a lower fixed support frame 2, the upper plastic partition frame 1 and the lower fixed support frame 2 are detachably connected; the lower fixed support frame 2 is used to be fixedly connected to the vehicle floor assembly, and the upper plastic partition frame 1 is used to be fixedly connected to the vehicle roof assembly; the upper plastic partition frame 1 is provided with a glass guide rail mounting position 11, a glass lifting device mounting position 12 and an audio-visual device mounting position 13.

[0078] The upper plastic partition frame 1 is provided with a first cross beam 14, a second cross beam 15, a first longitudinal beam 16 and a second longitudinal beam 17.

[0079] The first cross beam 14 and the second cross beam 15 are sequentially arranged along the height direction of the vehicle. The first cross beam 14 is fixedly connected to the roof of the vehicle. The first cross beam 14 is respectively fixedly connected to the first longitudinal beam 16 and the second longitudinal beam 17. The second cross beam 15 is respectively fixedly connected to the first longitudinal beam 16 and the second longitudinal beam 17.

[0080] The second cross beam 15, the first longitudinal beam 16, the second longitudinal beam 17 and the first cross beam 14 enclose a glass run groove; a glass cutout is arranged along the circumference of the glass run groove to prevent water drops and dust on the glass surface from entering the interior of the partition frame.

[0081] The upper plastic partition frame 1 is also provided with a third cross beam 18 and a fourth cross beam 19, which are arranged in sequence along the height direction of the vehicle body; the third cross beam 18 and the fourth cross beam 19 are provided with an audio-visual device installation position 13, which is used for fixed connection with the vehicle-mounted TV.

[0082] The third cross beam 18 and the fourth cross beam 19 are provided with vehicle-mounted TV mounting holes, and the vehicle-mounted TV and the vehicle-mounted TV mounting holes can be fixedly connected by bolts.

[0083] The upper plastic partition frame 1 is also provided with reinforcing ribs 20 and a support beam 21; the two ends of the reinforcing rib 20 are respectively fixedly connected to the support beam 21, the third cross beam 18 or the fourth cross beam 19, and the two ends of the support beam 21 are respectively fixedly connected to the third cross beam 18 and the fourth cross beam 19; the reinforcing rib 20 is provided with a glass lifting device mounting hole, and the glass lifter is fixedly connected to the glass lifting device mounting hole by bolts.

[0084] A fifth cross beam 22 is also provided on the upper plastic partition frame 1 . The fifth cross beam 22 is provided with a connecting hole for fixedly connecting with the connecting cross beam 23 of the lower fixed support frame 2 .

[0085] The upper plastic partition frame 1 is integrally injection molded, which can make the vehicle partition frame assembly structure more compact and can fully meet the assembly requirements in a limited space, while also improving the connection strength and assembly position accuracy of the upper plastic partition frame 1.

[0086] The lower fixed support frame 2 may be a steel member, which can improve the support strength of the lower fixed support frame 2 to the upper plastic partition frame 1, thereby improving the stability of the vehicle partition frame assembly.

[0087] The lower fixed support frame 2 is provided with a first fixed support member 24 , a second fixed support member 25 , a third fixed support member 26 , a fourth fixed support member 27 , a first support cross beam 29 , a second support cross beam 30 and a plurality of adjustment connection brackets 28 .

[0088] The first fixed support 24, the third fixed support 26, the fourth fixed support 27 and the second fixed support 25 are arranged in sequence along the width direction of the vehicle body, and one end of the first fixed support 24, the third fixed support 26, the fourth fixed support 27 and the second fixed support 25 are fixedly connected to the connecting cross beam 23, and the other ends of the first fixed support 24, the third fixed support 26, the fourth fixed support 27 and the second fixed support 25 are fixedly connected to the adjusting part 281 of the adjusting connecting bracket 28; the connecting part 282 of the adjusting connecting bracket 28 is fixedly connected to the floor assembly.

[0089] By adjusting the connection position between the connection bracket 28 and the corresponding support member, the assembly height of the corresponding support member is adjusted, which makes it easier to assemble the vehicle partition frame assembly in a limited space.

[0090] Two ends of the first support beam 29 are fixedly connected to the first fixed support member 24 and the third fixed support member 26 , respectively. Two ends of the second support beam 30 are fixedly connected to the fourth fixed support member 27 and the second fixed support member 25 , respectively.

[0091] An upper left B-pillar connection position is arranged on the first longitudinal beam 16 of the upper plastic partition frame 1, an upper right B-pillar connection position is arranged on the second longitudinal beam 17, a lower left B-pillar connection position is arranged on the first fixed support member 24 of the lower fixed support frame 2, and a lower right B-pillar connection position is arranged on the second fixed support member 25.

[0092] The upper left B-pillar connection position is fixedly connected to the upper left B-pillar connection plate 3 of the vehicle, and the lower right B-pillar connection position is fixedly connected to the upper right B-pillar connection plate 4 of the vehicle; the lower left B-pillar connection position is fixedly connected to the lower left B-pillar connection plate 5 of the vehicle, and the lower right B-pillar connection position is fixedly connected to the lower right B-pillar connection plate 6 of the vehicle.

[0093] The vehicle partition frame assembly is fixedly connected to the left or right B-pillar of the vehicle through each vehicle B-pillar connecting plate, thereby achieving fixation of the vehicle partition frame assembly along the width direction of the vehicle body.

[0094] A rotary positioning device provided in the application at least brings the following beneficial effects:

[0095] 1. The present application provides a split partition frame assembly, which makes it easier to install and fix in the limited space of a vehicle.

[0096] 2. This application increases the entertainment function of the vehicle and improves the privacy between the front and rear rows of the vehicle by setting a glass guide rail installation position, a glass lifting device installation position and an audio-visual device installation position on the partition frame, and installing different equipment at different installation positions, thereby improving the user experience.

[0097] 3. The present application makes the vehicle partition frame assembly structure more compact by setting the upper plastic partition frame as an integral injection molding, which can fully meet the assembly requirements in a limited space, while also improving the connection strength and assembly position accuracy of the upper plastic partition frame 1.

[0098] 4. The present application sets an adjustable connecting bracket 28, thereby adjusting the connection position of the adjusting connecting bracket 28 and the corresponding support member, thereby adjusting the assembly height of the corresponding support member, which is more convenient for the assembly of the vehicle partition frame assembly in a limited space.

[0099] The various embodiments in this specification are described in a progressive manner, and the same or similar parts between the various embodiments can be referenced to each other, and each embodiment focuses on the differences from other embodiments.

[0100] It should be noted that all the features recorded in this application (including technical features recorded in different embodiments) can be combined arbitrarily under reasonable circumstances, and new technical solutions formed by the combination are all within the protection scope of this application.

[0101] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A vehicle partition frame assembly, the partition frame assembly being arranged between the front seats and the rear seats of the vehicle, characterized in that: The partition frame assembly is of a split type, comprising: an upper plastic partition frame (1) and a lower fixed support frame (2), wherein the upper plastic partition frame (1) and the lower fixed support frame (2) are detachably connected; The lower fixed support frame (2) is used for fixed connection with the vehicle floor assembly, and the upper plastic partition frame (1) is used for fixed connection with the vehicle roof assembly; The upper plastic partition frame (1) is provided with a glass guide rail mounting position (11), a glass lifting device mounting position (12) and an audio-visual device mounting position (13); The upper plastic partition frame (1) comprises a first cross beam (14), a second cross beam (15), a first longitudinal beam (16) and a second longitudinal beam (17), wherein the first cross beam (14) is fixedly connected to the first longitudinal beam (16) and the second longitudinal beam (17), respectively; the second cross beam (15) is fixedly connected to the first longitudinal beam (16) and the second longitudinal beam (17), respectively; the upper plastic partition frame (1) further comprises a third cross beam (18) and a fourth cross beam (19), wherein the third cross beam (18) and the fourth cross beam (19) are sequentially arranged along the vehicle body height direction, the third cross beam (18) and the fourth cross beam (19) are provided with the audio-visual device installation position (13), and the audio-visual device installation position (13) is used to be fixedly connected to the vehicle audio-visual equipment; the upper plastic partition frame (1) also includes a fifth cross beam (22), and the fifth cross beam (22) is arranged below the fourth cross beam (19) along the vehicle body height direction, and the lower fixed support frame (2) includes a connecting cross beam (23); At least two rear-row safety airbag installation positions are arranged on the fifth crossbeam (22) and the connecting crossbeam (23) for fixed connection with the safety airbag device.

2. A vehicle partition frame assembly according to claim 1, characterized in that: The upper plastic partition frame (1) is injection molded.

3. A vehicle partition frame assembly according to claim 1 or 2, characterized in that: The first cross beam (14) is provided with a roof mounting hole, through which the upper plastic partition frame (1) is fixedly connected to the roof of the vehicle.

4. A vehicle partition frame assembly according to claim 3, characterized in that: The second cross beam (15), the first longitudinal beam (16), the second longitudinal beam (17) and the first cross beam (14) together form the glass guide rail installation position (11); The sealing structure is fixedly arranged on the glass guide rail mounting position (11).

5. The vehicle partition frame assembly according to claim 4, characterized in that: The first longitudinal beam (16) is provided with a left upper B-pillar connection position, and the second longitudinal beam (17) is provided with a right upper B-pillar connection position; The upper left B-pillar connection position is used for fixed connection with the upper left B-pillar connection plate (3) of the vehicle, and the upper right B-pillar connection position is used for fixed connection with the lower right B-pillar connection plate (4) of the vehicle.

6. The vehicle partition frame assembly according to claim 1, characterized in that: The upper plastic partition frame (1) further comprises reinforcing ribs (20) and supporting beams (21); The two ends of the reinforcing rib (20) are respectively fixedly connected to the support beam (21), the third cross beam (18) or the fourth cross beam (19); the two ends of the support beam (21) are respectively fixedly connected to the third cross beam (18) and the fourth cross beam (19); The glass lifting device installation position (12) is arranged on the reinforcing rib (20), and the glass lifting device installation position (12) is used for being fixedly connected to the glass lifting device.

7. A vehicle partition frame assembly according to claim 6, characterized in that: The fifth cross beam (22) is arranged below the fourth cross beam (19) along the height direction of the vehicle body, and the lower fixed support frame (2) includes a connecting cross beam (23); The two ends of the fifth cross beam (22) are respectively fixedly connected to the first longitudinal beam (16) and the second longitudinal beam (17), and the fifth cross beam (22) is fixedly connected to the connecting cross beam (23).

8. The vehicle partition frame assembly according to claim 7, characterized in that: The lower fixed support frame (2) comprises a first fixed support member (24) and a second fixed support member (25); One end of the first fixed support member (24) is fixedly connected to the connecting crossbeam (23), and the other end of the first fixed support member (24) is used to be fixedly connected to the floor assembly; one end of the second fixed support member (25) is fixedly connected to the connecting crossbeam (23), and the other end of the second fixed support member (25) is used to be fixedly connected to the floor assembly; The first fixed support member (24) is provided with a left lower B-pillar connection position, and the second fixed support member (25) is provided with a right lower B-pillar connection position; The lower left B-pillar connection position is used for fixed connection with a lower left B-pillar connection plate (5) of the vehicle, and the lower right B-pillar connection position is used for fixed connection with a lower right B-pillar connection plate (6) of the vehicle.

9. The vehicle partition frame assembly according to claim 8, characterized in that: The lower fixed support frame (2) further comprises a plurality of adjustable connecting brackets (28); The adjusting connection bracket (28) is provided with an adjusting portion (281) and a connecting portion (282), wherein the connecting portion (282) is used for being fixedly connected to the floor assembly, and the adjusting portion (281) is used for being fixedly connected to the first fixed support member (24) and the second fixed support member (25).

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