CN217835534U - Preceding top interior trim structure and car - Google Patents

Abstract

The utility model belongs to the technical field of passenger car parts, and discloses a front roof interior trim structure and an automobile, wherein the front roof interior trim structure comprises a middle partition, an upper decoration plate, a front lower decoration plate, a left lower decoration plate and a right lower decoration plate which are arranged on a roof framework, and a front maintenance cover plate, a left maintenance cover plate and a right maintenance cover plate which are detachably connected with the parts; the middle partition is used for partitioning a driver area and a passenger area; the front lower decorative plate is arranged opposite to the middle partition and is provided with a front access hole; the left lower decorative plate is abutted against one side of the front lower decorative plate and forms a left access opening with the upper decorative plate at intervals; the right lower decorative plate is abutted against the other side of the front lower decorative plate and forms a right access opening with the upper decorative plate at intervals; covering the front access hole; the left side overhaul cover plate covers the left overhaul port; the right side access cover plate covers the right access opening. This preceding top interior trim structure adopts and to dismantle connection sectional type structure, can provide bigger maintenance space and the aperture of maintenance window, makes things convenient for maintainer's operation.

Description

Preceding top interior trim structure and car

Technical Field

The utility model relates to a passenger train spare part technical field especially relates to a preceding top interior trim structure and car.

Background

With the improvement of the living standard of cities, the grade of city passenger cars serving as main vehicles is also continuously improved. The front top of the urban bus is used as one of important parts of the interior trim of the bus, so that not only is the functionality of the framework coverage ensured, but also the attractiveness and the convenience in maintenance are considered. Atmosphere lamp configuration has appeared on highway and tourism passenger train in the past mostly, and with the improvement of customer's demand, this design element has also been increased to the city passenger train. Roof before highway passenger train formula shaping as an organic whole, atmosphere lamp arrange usually in the shaping lamps and lanterns, and city passenger train roof before is for the top before the sectional type, therefore the arrangement in atmosphere lamp area is different from highway passenger train, and its arrangement needs satisfy aesthetic property and functional. On the other hand, need install more control module from the inside in city passenger train front top interior trim in area atmosphere lamp area, consequently need great maintenance operation space, make things convenient for the maintainer operation.

The prior art provides a take light effect's passenger train roof in, the well top on this passenger train roof sets up atmosphere lamp, and well top includes bottom plate and lamp shade board, sets up the sand grip between bottom plate and lamp shade board, forms a cavity between the inside wall of this sand grip and bottom plate and the lamp shade board, sets up the LED lamp in this cavity, forms the installation department between the lateral wall of sand grip and the lamp shade board, and the installation department is equipped with round atmosphere lamp. The access window on the top in this passenger train is seted up in well top both sides, has installed the access cover at the access window with can overturning through the hinge, and this hinge structure has restricted the aperture of access window, has brought inconvenience for maintenance personal to overhaul or change the part.

Therefore, a front roof trim and a vehicle are needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

According to the utility model discloses an aspect provides a preceding top interior trim structure, and this preceding top interior trim structure adopts can dismantle and connect sectional type structure, can provide bigger maintenance space and access hole's aperture, makes things convenient for maintainer's operation.

To achieve the purpose, the utility model adopts the following technical proposal:

preceding top interior trim structure includes: the middle partition, the upper decoration plate, the front lower decoration plate, the left lower decoration plate, the right lower decoration plate, the front maintenance cover plate, the left maintenance cover plate and the right maintenance cover plate; the middle partition is arranged on the top cover framework and is configured to partition a driver area and a passenger area; the upper decorative plate is arranged on the top cover framework; the front lower decorative plate is arranged on the top cover framework, is positioned on the upper side of the front air window, is opposite to the middle partition, and is provided with a front access hole; the left lower decorative plate is abutted against one side of the front lower decorative plate, fixedly connected to the top cover framework and arranged at intervals with the upper decorative plate to form a left access hole; the right lower decorative plate is abutted against the other side of the front lower decorative plate, fixedly connected to the top cover framework and arranged at intervals with the upper decorative plate to form a right access opening; the front maintenance cover plate is detachably connected to the front lower decorative plate and the top cover framework and covers the front maintenance opening; the left access cover plate is detachably connected to the left lower decorative plate and the top cover framework and covers the left access opening; the right side access panel can dismantle connect in the right side down the plaque with the top cap skeleton, the closing cap right side access hole.

Optionally, preceding plaque can be dismantled down connect in the top cap skeleton, the front side of top cap skeleton has linked firmly a plurality of front side welding supports, preceding plaque is down gone up along having linked firmly a plurality of front shroud retaining supports, and is a plurality of the front shroud retaining support is with a plurality of front side welding support one-to-one, interconnect.

Optionally, a plurality of first rotary locks and a plurality of first spring plates are arranged on the front maintenance cover plate, the plurality of first rotary locks correspond to the front cover plate blocking support one by one, and the first rotary locks can be rotatably clamped to the front cover plate blocking support; the first elastic sheet can be clamped on the front lower decorative plate.

Optionally, the left side of the top cover framework is fixedly connected with a plurality of left side plaque baffle brackets and a left lower plaque fixing bracket, and the left side plaque baffle brackets are fixedly connected with the left lower plaque fixing bracket and the left side bracket of the front lower plaque; the left lower decorative plate is provided with a plurality of left sliding grooves, and the left decorative plate baffle bracket and the left lower decorative plate fixing bracket respectively abut against and are connected with the left sliding grooves.

Optionally, a plurality of second rotary locks and a plurality of second spring pieces are arranged on the left access cover plate; the left side of top cap skeleton has linked firmly a plurality of left side welding supports, and is a plurality of the rotatory lock one-to-one of second is a plurality of left side welding support, the rotatory lock of second can rotate the joint in left side welding support, the second shell fragment clamp in left side plaque separation blade support.

Optionally, the right side of the top cover framework is fixedly connected with a plurality of right side plaque baffle brackets and a right lower plaque fixing bracket, and the right side plaque baffle brackets are fixedly connected with the right lower plaque fixing bracket and the right side bracket of the front lower plaque; the right lower decorative plate is provided with a plurality of right sliding grooves, and the right lower decorative plate separation blade bracket and the right lower decorative plate fixing bracket respectively abut against and are connected with the right sliding grooves.

Optionally, a plurality of third rotary locks and a plurality of third elastic pieces are arranged on the right access cover plate; the right side of top cap skeleton has linked firmly a plurality of right side welding stent, and is a plurality of the third rotary lock one-to-one is a plurality of right side welding stent, the third rotary lock can rotate the joint in right side welding stent, the third shell fragment clamp in right side plaque separation blade support.

Optionally, the front end of the left lower decorative plate abuts against the front lower decorative plate, the rear end of the left lower decorative plate abuts against the middle partition, a left lower air outlet is formed, an driver side air duct is arranged, and the driver side air duct is communicated with the air outlet of the middle partition and the left lower air outlet.

Optionally, the tops of the front side and the rear side of the middle partition are respectively provided with a flanging, the flanging is connected to the top cover framework, and the upper decorative plate abuts against one flanging.

Optionally, preceding top interior trim structure still includes atmosphere lamp area, follows the circumference of going up the plaque sets up the mounting groove, atmosphere lamp area gomphosis install in the mounting groove.

According to another aspect of the present invention, there is provided an automobile, comprising a roof frame and a front roof trim structure according to any one of the above-mentioned schemes, wherein the front roof trim structure is mounted on the roof frame, and is fixedly connected with a front side welding bracket, a left side plaque retaining bracket, a left lower plaque fixing bracket, a left side welding bracket, a right side plaque retaining bracket, a right lower plaque fixing bracket, and a right side welding bracket along the periphery of the roof frame; the front side welding bracket is used for connecting the vehicle roof and the front lower decorative plate; the left side plaque separation piece bracket and the left lower plaque fixing bracket are used for connecting the roof and the left lower plaque; the left welding bracket is used for connecting the roof and the left access panel; the right side trim plate baffle bracket and the right lower trim plate fixing bracket are used for connecting the vehicle roof and the right lower trim plate; the right side welding bracket is used for connecting the vehicle roof and the right side access panel.

The utility model has the advantages that:

the utility model provides a preceding top interior trim structure sets up the plaque, has the roof and decorates the effect. The middle partition is configured to partition the driver zone from the passenger zone. Preceding access panel can dismantle to be connected in plaque and top cap skeleton under in the front, and left side access panel can dismantle to be connected in plaque and top cap skeleton under the left side, and right side access panel can dismantle to be connected in plaque and top cap skeleton under the right side. When needs maintain the inside part of roof, can take off whole preceding access panel, left side access panel and right side access panel respectively completely, provide bigger access space and access window's aperture, the maintenance personal of being convenient for maintains. This preceding top interior trim structure adopts and to dismantle connection sectional type structure, can provide bigger maintenance space and the aperture of maintenance window, makes things convenient for maintainer's operation.

Drawings

Fig. 1 is an installation schematic view of a front roof interior structure provided by an embodiment of the present invention;

FIG. 2 is an enlarged view of the structure labeled A in FIG. 1;

fig. 3 is a schematic view of an upper side structure of a front roof interior structure according to an embodiment of the present invention;

FIG. 4 is an enlarged view of the structure labeled B in FIG. 3;

FIG. 5 is an enlarged view of FIG. 3 with the structure labeled C;

fig. 6 is a schematic view of a lower side structure of a front roof trim structure according to an embodiment of the present invention;

FIG. 7 is an enlarged view of the structure of FIG. 6 labeled D;

fig. 8 is a schematic partial structural view of a front top trim structure provided by an embodiment of the present invention;

fig. 9 is an enlarged view of the structure labeled E in fig. 8.

In the figure:

10. a roof framework; 11. welding a bracket at the front side; 12. a left side plaque retaining bracket; 13. a left lower trim panel fixing bracket; 14. welding a bracket on the left side; 15. a right side plaque retaining bracket; 16. a right lower decorative plate fixing bracket; 17. welding a bracket on the right side; 18. a U-shaped nut;

100. a middle partition;

200. an upper decorative plate;

300. a front lower trim panel; 310. a front cover plate lock bracket;

400. a left lower trim panel; 410. a left chute; 420. a driver side air duct;

500. a right lower trim panel; 510. a right chute;

600. a front access panel; 610. a first rotary lock; 620. a first spring plate;

700. a left access panel; 710. a second rotary lock; 720. a second elastic sheet;

800. a right side access panel; 810. a third rotary lock; 820. and a third elastic sheet.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", "left", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

Referring to fig. 1 to 9, the present embodiment provides a front roof interior structure and an automobile, where the front roof interior structure is mounted on a roof through an original roof skeleton 10 inside the roof of the automobile, and performs functions of beauty, illumination, and shielding of roof components, and the front roof interior structure is configured in a multi-level partition manner through a reasonable partition.

In this embodiment, the automobile includes a roof frame 10 and the front roof trim structure provided in this embodiment. The front top trim structure is mounted on the top cover framework 10, and a front side welding support 11, a left side plaque baffle bracket 12, a left lower plaque fixing support 13, a left side welding support 14, a right side plaque baffle bracket 15, a right lower plaque fixing support 16 and a right side welding support 17 are fixedly connected with the periphery of the top cover framework 10. The roof frame 10 provides a mounting base for the front roof trim structure. The roof frame 10 is an original structure of the automobile, is installed on the inner side of the front part of the roof, and has a shape matching the roof, and the detailed structure thereof is not described herein.

The front roof trim structure provided in this embodiment includes a middle partition 100, an upper trim panel 200, a front lower trim panel 300, a left lower trim panel 400, a right lower trim panel 500, a front access panel 600, a left access panel 700, and a right access panel 800. Wherein, the middle partition 100 is installed on the roof framework 10 and configured to partition the driver zone and the passenger zone. The upper decorative plate 200 is mounted to the head frame 10. The front lower decorative plate 300 is installed on the top cover frame 10, located on the upper side of the front windshield, opposite to the middle partition 100, and provided with a front access opening. The left lower decorative plate 400 is abutted against one side of the front lower decorative plate 300, fixedly connected to the top cover framework 10, and spaced from the upper decorative plate 200 to form a left access opening. The right lower decorative plate 500 is abutted against the other side of the front lower decorative plate 300, fixedly connected to the top cover framework 10, and spaced from the upper decorative plate 200 to form a right access opening. The front access cover 600 is detachably connected to the front lower trim panel 300 and the top cover frame 10 to cover the front access opening. The left access panel 700 is detachably connected to the left lower decorative panel 400 and the top cover frame 10, and covers the left access opening. The right access cover 800 is detachably connected to the right lower decorative plate 500 and the top cover frame 10 to cover the right access opening. This preceding access panel 600 can be followed and is dismantled completely on the access hole, and this left side access panel 700 can be followed and dismantled completely on the access hole, and this right side access panel 800 can be followed and dismantled completely on the access hole. This preceding top interior trim structure adopts and to dismantle connection sectional type structure, can provide bigger maintenance space and the aperture of maintenance window, makes things convenient for maintainer's operation.

Specifically, the front side welding bracket 11 serves to connect the roof and the front lower garnish 300. The left trim flap bracket 12 and the left lower trim fixing bracket 13 are used to connect the roof and the left lower trim 400. The left weld bracket 14 is used to connect the roof to the left access panel 700. The right trim flap bracket 15 and the right lower trim fixing bracket 16 are used to connect the roof and the right lower trim 500. The right welding bracket 17 is used to connect the roof and the right access panel 800.

Specifically, the front lower decorative plate 300 is detachably connected to the top cover frame 10, the front side of the top cover frame 10 is fixedly connected with a plurality of front side welding brackets 11, specifically four front side welding brackets 11 in this embodiment, and the four front side welding brackets 11 are uniformly welded to the front end of the top cover frame 10 at intervals. The upper edge of the front lower decorative plate 300 is fixedly connected with a plurality of front cover plate blocking brackets 310 by welding or gluing, and the plurality of front cover plate blocking brackets 310 correspond to the plurality of front side welding brackets 11 one by one and are connected with each other by bolts and U-shaped nuts 18, as shown in fig. 2. This U type nut 18 presss from both sides and locates between front shroud retaining bracket 310 and front side welding stent 11, has certain holding power and deformability, and adjusting bolt's spiro union degree of depth can finely tune this U type nut 18's deformation degree, and then finely tunes the distance between front shroud retaining bracket 310 and the front side welding stent 11 to the fine setting of plaque 300 mounting height under the realization is preceding.

The front lower decorative plate 300 is an upper decorative part at the front windshield, and is formed by connecting two mutually perpendicular component plates through a pre-embedded bracket and is formed by adopting an FRP (fiber reinforce Plastic) leather covering process. The electronic guideboard is arranged in the piece, a pit for installing a sun-shading curtain is arranged on the left side, and a front access hole is formed in the middle of the vertical surface.

Still specifically, fig. 3 is an upper side structure schematic diagram of the front top interior structure provided by the embodiment of the present invention, referring to fig. 3, a plurality of first rotating locks 610 and a plurality of first elastic pieces 620 are provided on the front access panel 600, the plurality of first rotating locks 610 correspond to the front access panel blocking bracket 310 one-to-one, and the first rotating locks 610 can rotate the joint to the front access panel blocking bracket 310. The first elastic sheet 620 can be clamped to the front lower decorative plate 300. The front access cover 600 provided in this embodiment is specifically provided with four first rotating locks 610 at equal intervals, where the first rotating locks 610 are in the prior art, and the structure thereof is not described herein again. The front access panel 600 is a front access door for front top, is used for the access and installation of an electronic guideboard on the upper part of a front windshield and other electric devices, and is formed by adopting an FRP (fiber reinforced Plastic) leather covering process.

Specifically, the left side of the top cover framework 10 is fixedly connected with a plurality of left side plaque baffle brackets 12 and a left lower plaque bracket 13, and the left side plaque baffle bracket 12 is fixedly connected with the left side bracket of the left lower plaque bracket 13 and the front lower plaque 300. The left lower trim panel 400 is provided with a plurality of left chutes 410, the left trim panel bracket 12 is fixedly connected with a plurality of L-shaped connecting pieces, and the L-shaped connecting pieces and the left lower trim panel bracket 13 are respectively corresponding to one left chute 410, and respectively abut against and are connected to the left chutes 410 by bolts, as shown in fig. 4.

More specifically, the left access cover 700 is provided with a plurality of second rotary locks 710 and a plurality of second resilient tabs 720. The left side of this top cap skeleton 10 has linked firmly a plurality of left side welding stent 14, and a plurality of second rotary locks 710 one-to-one correspond to a plurality of left side welding stent 14, this second rotary lock 710 can rotate the joint in this left side welding stent 14, and this second shell fragment 720 clamps in this left side plaque separation blade support 12, as shown in fig. 9. The left access panel 700 provided in this embodiment is specifically provided with three second rotating locks 710 at equal intervals, and the second rotating locks 710 and the first rotating locks 610 are all the prior art, and the structure thereof is not described herein again. The left side access panel 700 is a top access door before the driver is used for installing and maintaining electric devices and air ducts inside the top before the driver is lifted, and is formed by an FRP (fiber reinforced plastic) leather covering process.

Specifically, the right side of the top cover frame 10 is fixedly connected with a plurality of right side plaque baffle brackets 15 and a right lower plaque fixing bracket 16, and the right side plaque baffle bracket 15 is fixedly connected with the right side bracket of the right lower plaque fixing bracket 16 and the front lower plaque 300. The right lower trim 500 is provided with a plurality of right sliding grooves 510, the right trim baffle bracket 15 is fixedly connected with a plurality of L-shaped connecting pieces which are the same as the left trim baffle bracket 12, and the plurality of L-shaped connecting pieces and the right lower trim fixing bracket 16 respectively correspond to one right sliding groove 510 and respectively abut against and are connected to the plurality of right sliding grooves 510 by bolts.

To be more specific, a plurality of third rotary locks 810 and a plurality of third elastic pieces 820 are disposed on the right access cover plate 800. Fig. 7 is an enlarged view of fig. 6 with structural reference D, and referring to fig. 6 and 7, a plurality of right welding brackets 17 are attached to the right side of the top cover frame 10, a plurality of third rotary locks 810 are in one-to-one correspondence with the plurality of right welding brackets 17, and the third rotary locks 810 can be rotatably clamped to the right welding brackets 1. The third elastic piece 820 is clamped to the right trim plate retaining bracket 15. Two third rotary locks 810 are specifically installed on the right side access cover plate 800 at equal intervals, and the third rotary locks 810 and the first rotary locks 610 are all the prior art, and the structure thereof is not described herein again. The right side access panel 800 is a front top access door above the passenger door, is used for installation and maintenance of parts such as passenger door pumps and the like, and is molded by adopting an FRP (fiber reinforced plastic) leather covering process.

Fig. 6 shows a lower side structure schematic diagram of a front roof interior structure provided by an embodiment of the present invention, and fig. 8 shows a partial structure schematic diagram of the front roof interior structure provided by an embodiment of the present invention. Referring to fig. 3, 6 and 8, the front end of the right lower decorative plate 500 abuts against the right side of the front lower decorative plate 300, and the rear end thereof abuts against the middle partition 100. The right lower trim panel 500 is a trim piece above the front passenger door, molded using FRP leather-over process, and provided with two passenger door slide openings.

Referring to fig. 3, 6 and 8, the front end of the left lower decorative plate 400 abuts the left side of the front lower decorative plate 300, and the rear end thereof abuts the middle partition 100. The left lower decorative plate 400 is an upper decorative part on the driver side, is molded by adopting an FRP (fiber reinforce Plastic) leather coating process, the front part of the left lower decorative plate can be provided with an electric device, a left lower air outlet is arranged, a driver side air duct 420 is arranged, and the driver side air duct 420 is communicated with the air outlet of the middle partition 100 and the left lower air outlet.

Specifically, the top of the front and rear sides of the middle partition 100 are provided with flanges, the flanges are connected to the top cover frame 10, and the upper decorative plate 200 is pressed against one flange. The interior of the middle partition 100 is provided with a lead screen, and the front side of the middle partition 100 is detachably connected with a lead screen access door.

Still specifically, the front top interior structure that this embodiment provided still includes the atmosphere lamp area, sets up the mounting groove along the circumference of last plaque 200, and this atmosphere lamp area gomphosis is installed in this mounting groove. The mounting groove that this embodiment provided specifically is aluminum alloy type groove, and this atmosphere lamp area can provide the illumination function for the carriage, can play pleasing to the eye effect in installing the mounting groove.

The installation mode of the front top interior structure provided by the embodiment is as follows:

the body of the middle partition 100 is fixed at the corresponding position of the top cover framework 10 by tapping screws along the flanges at the front and the rear sides of the middle partition 100. Further, an upper decorative plate 200 of the surrounding embedding atmosphere lamp is fixed on the top cover framework 10, the rear end of the upper decorative plate 200 is pressed on the front turned edge of the middle partition 100, and the front turned edge is fixed by a self-tapping screw; further, the upper decorative plate 200 is connected with the front side welding bracket 11, the left side welding bracket 14 and the right side welding bracket 17 on the top cover framework through holes on the front end surface and the side surface of the upper decorative plate 200 by using hexagonal flange nuts and hexagonal flange bolts. Waist-shaped holes are formed in the front side welding support 11, the left side welding support 14 and the right side welding support 17, hole positions of the U-shaped nuts 18 are aligned to the waist-shaped holes, and the fixing is carried out by utilizing the matching of bolts and the waist-shaped holes. Furthermore, the middle of the upper decorative plate 200 and the top cover framework 10 are fixed by self-tapping screws through embedded supports at two positions in the middle of the upper decorative plate 200 so as to avoid middle collapse, and the connection position can be hidden by a lamp.

Further, the U-shaped nuts 18 are fastened to the front welding brackets 11 and the left and right welding brackets 14 and 17 at both sides. Further, the front lower decorative plate 300 is fixed to the roof frame 10, specifically, to the upper edge frame of the front windshield by self-tapping screws. Further, the lower edge of the front access opening of the front lower trim panel 300 is fixed to a welding bracket at the front wall frame cross member of the roof frame 10 by a tapping screw. Further, the hole positions of the U-nuts 18 on the front side are adjusted according to the position of the fixed front lower trim panel 300, and the front cover plate stopper brackets 310 are fixed to the four front side welding brackets 11 by hexagonal flange face bolts. Further, the front access opening upper edge of the front lower trim panel 300 is connected to the front cover latch bracket 310 with a tapping screw. Further, the hole positions of the U-shaped nuts 18 on both sides are adjusted, and the upper ends of the left lower decorative plate 400 and the right lower decorative plate 500 are connected to the left welding bracket 14 and the right welding bracket 17, respectively, by using hexagonal flange bolts.

Further, the left lower decorative plate 400 is fixed, the front end of the left lower decorative plate 400 is pressed on the flange at the left rear end of the front lower decorative plate 300, the rear end is tightly attached to the middle partition 100, and the side close to the side window is fixed on the left side surrounding framework of the top cover framework 10 by using a self-tapping screw. Further, the embedded bracket at the front part of the left lower decorative plate 400 is fixed at the position of the hole position of the lower end face of the left bracket of the front lower decorative plate 300 by matching a hexagonal flange nut and a hexagonal flange bolt. Furthermore, a left lower decorative plate fixing support 13 is fixed on a support extending out of the left side wall framework through the cooperation of a hexagonal flange surface nut and a hexagonal flange surface bolt. Further, the left side trim retainer bracket 12 is fixed to the left side bracket of the front lower trim 300 and the left lower trim fixing bracket 13 by hexagonal flange bolts, respectively. Further, the left trim plate retainer bracket 12 is fixed by a left sliding groove 410 at the bottom of the left lower trim plate 400, and the three positions are total. Further, the driver side air duct 420 is connected to the left lower air outlet of the left lower decorative plate 400 and the air outlet of the middle partition 100, respectively.

Further, the right lower trim 500 is fixed, the front end of the right lower trim 500 is pressed on the flange at the rear end of the right side of the front lower trim 300, the rear end is tightly attached to the middle partition 100, and the side close to the passenger door is fixed on the right side surrounding frame of the roof frame 10 by using a self-tapping screw. Furthermore, a hexagonal flange nut and a hexagonal flange bolt are matched to fix the right lower decorative plate fixing support 16 on the support extending out of the right side wall framework. Further, the right plaque baffle bracket 15 is fixed to the right bracket of the front lower plaque 300 and the right lower plaque fixing bracket 16 by hexagonal flange bolts, respectively. Further, the right plaque flap bracket 15 is fixed by a right slide groove 510 at the bottom of the right lower plaque 500.

Further, the front access cover 600 is fixed on the front access opening of the front lower trim panel 300, the lower portion is fixed by the first spring clip 620, and the upper portion is fixed by the first rotary lock 610. Further, the left access cover 700 and the right access cover 800 are fixed by adjusting the positions of the left trim plate bracket 12 and the right trim plate bracket 15, and the outer surfaces of the left access cover 700 and the right access cover 800 are required to be flush with the outer surfaces of the two sides of the front lower trim plate 300, and the fixing mode is the same as that of the front access cover 600.

It is to be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. Numerous obvious variations, rearrangements and substitutions will now occur to those skilled in the art without departing from the scope of the invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (11)

1. Preceding top interior trim structure, its characterized in that includes:

a middle partition (100) installed on the roof frame (10) and configured to partition a driver area and a passenger area;

an upper trim panel (200) attached to the roof frame (10);

the front lower decorative plate (300) is arranged on the top cover framework (10), is positioned on the upper side of the front windshield, is arranged opposite to the middle partition (100), and is provided with a front access hole;

the left lower decorative plate (400) abuts against one side of the front lower decorative plate (300), is fixedly connected with the top cover framework (10), and is arranged at intervals with the upper decorative plate (200) to form a left access hole;

the right lower decorative plate (500) is abutted against the other side of the front lower decorative plate (300), fixedly connected to the top cover framework (10), and arranged at intervals with the upper decorative plate (200) to form a right access opening;

a front access cover (600) detachably connected to the front lower trim panel (300) and the top cover frame (10) to cover the front access opening;

a left access cover plate (700) detachably connected to the left lower trim panel (400) and the top cover frame (10) and covering the left access opening;

and the right side access cover plate (800) is detachably connected with the right lower decorative plate (500) and the top cover framework (10) and covers the right access opening.

2. The front roof trim structure according to claim 1, wherein the front lower trim panel (300) is detachably connected to the roof frame (10), the front side of the roof frame (10) is fixedly connected with a plurality of front side welding brackets (11), the upper edge of the front lower trim panel (300) is fixedly connected with a plurality of front cover plate blocking brackets (310), and the plurality of front cover plate blocking brackets (310) and the plurality of front side welding brackets (11) are in one-to-one correspondence and are connected with each other.

3. The front top trim structure according to claim 2, wherein the front access panel (600) is provided with a plurality of first rotary locks (610) and a plurality of first resilient tabs (620), the plurality of first rotary locks (610) correspond to the front panel blocking brackets (310) one by one, and the first rotary locks (610) can be rotatably clamped to the front panel blocking brackets (310); the first elastic sheet (620) can be clamped on the front lower decorative plate (300).

4. The front top interior trim structure according to claim 1, characterized in that a plurality of left side trim panel flap brackets (12) and a left lower trim panel fixing bracket (13) are attached to a left side of the top cover frame (10), the left side trim panel flap brackets (12) being attached to the left lower trim panel fixing bracket (13) and a left side bracket of the front lower trim panel (300); the left lower decorative plate (400) is provided with a plurality of left sliding grooves (410), and the left decorative plate baffle bracket (12) and the left lower decorative plate fixing bracket (13) respectively abut against and are connected to the left sliding grooves (410).

5. The front roof trim structure according to claim 4, characterized in that a plurality of second rotary locks (710) and a plurality of second resilient pieces (720) are provided on the left access panel (700); the left side of top cap skeleton (10) has linked firmly a plurality of left side welding stent (14), and is a plurality of second rotatory lock (710) one-to-one is a plurality of left side welding stent (14), second rotatory lock (710) can rotate the joint in left side welding stent (14), second shell fragment (720) clamp in left side plaque separation blade support (12).

6. The front roof trim structure according to claim 1, characterized in that a right side of the roof frame (10) is fixedly connected with a plurality of right side trim flap brackets (15) and a right lower trim fixing bracket (16), and the right side trim flap bracket (15) is fixedly connected with the right lower trim fixing bracket (16) and a right side bracket of the front lower trim (300); the right lower decorative plate (500) is provided with a plurality of right sliding grooves (510), and the right lower decorative plate baffle bracket (15) and the right lower decorative plate fixing bracket (16) are respectively abutted against and connected to the plurality of right sliding grooves (510).

7. The front top interior structure according to claim 6, wherein a plurality of third rotary locks (810) and a plurality of third resilient pieces (820) are provided on the right access panel (800); the right side of top cap skeleton (10) has linked firmly a plurality of right sides welding stent (17), and is a plurality of third rotatory lock (810) one-to-one is a plurality of right side welding stent (17), third rotatory lock (810) can rotate the joint in right side welding stent (17), third shell fragment (820) clamp in right side plaque separation blade support (15).

8. The front roof interior structure according to claim 1, wherein a front end of the left lower trim panel (400) abuts against the front lower trim panel (300), a rear end thereof abuts against the middle partition (100), a left lower air outlet is formed, an driver side air duct (420) is provided, and the driver side air duct (420) communicates with the air outlet of the middle partition (100) and the left lower air outlet.

9. The front roof trim structure according to claim 1, wherein the front and rear side tops of the middle partition (100) are provided with flanges, the flanges are connected to the roof frame (10), and the upper trim panel (200) abuts against one of the flanges.

10. The front roof interior structure according to any one of claims 1 to 9, further comprising an atmosphere lamp strip provided along a circumferential direction of the upper trim panel (200), the atmosphere lamp strip being fitted in the mounting groove.

11. An automobile, characterized by comprising a roof frame (10) and the front roof trim structure of any one of claims 1 to 10, the front roof trim structure being mounted to the roof frame (10), a front side welding bracket (11), a left side trim panel bracket (12), a left lower trim panel fixing bracket (13), a left side welding bracket (14), a right side trim panel bracket (15), a right lower trim panel fixing bracket (16), and a right side welding bracket (17) being fixedly attached along the periphery of the roof frame (10); the front side welding bracket (11) is used for connecting a vehicle roof and the front lower decorative plate (300); the left trim flap bracket (12) and the left lower trim fixing bracket (13) are used for connecting the roof and the left lower trim (400); the left side welding bracket (14) is used for connecting the roof and the left side access panel (700); the right trim flap bracket (15) and the right lower trim fixing bracket (16) are used for connecting the roof and the right lower trim (500); the right side welding bracket (17) is used for connecting the vehicle roof and the right side access panel (800).

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