CN212403106U

CN212403106U - Car decoration roof

Info

Publication number: CN212403106U
Application number: CN202020844133.8U
Authority: CN
Inventors: 王培森; 吴世光; 谢照红; 张祖正
Original assignee: Hangzhou Xo Lift Co Ltd
Current assignee: Hangzhou Xo Lift Co Ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-01-26
Anticipated expiration: 2030-05-19

Abstract

The utility model relates to a car decorates top, car decorate top are the box structure, and the box structure includes roof, diapire and side wall, and the roof includes the closing plate and wind at closing plate annular top frame all around, and the outer fringe of annular top frame has downwardly extending and leans on the kink with the side wall inner wall, the kink with through first connecting piece reciprocal anchorage between the side wall. The annular top frame comprises two first frame strips arranged side by side and a second frame strip connected between the two first frame strips, the first frame strips are superposed on the top surface of the second frame strip at the joint parts of the first frame strips and the second frame strips, the two ends of the second frame strip in the length direction of the second frame strip are respectively abutted against the bending parts of the first frame strips on the corresponding sides, and avoidance grooves for avoiding the first connecting pieces are respectively formed in the two ends of the second frame strip. This application can improve the efficiency that the top assembly was decorated to the car, and the concatenation position is interfered few and is leveled pleasing to the eye.

Description

Car decoration roof

Technical Field

The utility model relates to an elevator field especially relates to a car decorates top.

Background

The elevator suspended ceiling is a decorative structure in the elevator car and is assembled by a plurality of components through connecting pieces. In prior art, need many people to decorate the top to the car and assemble, the human cost is higher. When the annular top plate is assembled, the installed screws also need to be disassembled. And still have the risk of emergency light position mistake fixing, because it is fixed to need spot welding between emergency light and adjacent each part, if find the mistake fixing after the emergency light is adorned, make whole car decorate the top and scrap. Therefore, there is a need to optimize the individual components and the manner of splicing in a car trim roof to facilitate installation and reduce labor costs.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is necessary to provide a car decorative ceiling.

A car decorative top is of a box body structure, the box body structure comprises a top wall, a bottom wall and a side wall, the top wall comprises a sealing plate and an annular top frame wound around the sealing plate, the outer edge of the annular top frame is provided with a bending part which extends downwards and is attached to the inner wall of the side wall, and the bending part and the side wall are fixed with each other through a first connecting piece;

the annular top frame comprises two first frame strips arranged side by side and a second frame strip connected between the two first frame strips, the first frame strips are superposed on the top surface of the second frame strip at the joint parts of the first frame strips and the second frame strips, the two ends of the second frame strip in the length direction of the second frame strip are respectively abutted against the bending parts of the first frame strips on the corresponding sides, and avoidance grooves for avoiding the first connecting pieces are respectively formed in the two ends of the second frame strip.

Preferably, the sealing plate comprises a plurality of sealing plates which are sequentially spliced along the length direction of the second frame strip, and the two ends of each sealing plate along the length direction of the first frame strip are respectively fixed on the top surface of the second frame strip on the corresponding side through second connecting pieces.

Preferably, the side wall comprises two first supporting strips arranged side by side and a second supporting strip connected between the two first supporting strips, and the connecting parts of the first supporting strips and the second supporting strips are connected with each other through corner pieces.

Preferably, the car decorative roof further comprises a connecting framework, and the connecting framework comprises two framework plates connected to the bottom surfaces of the inner edges of the two first frame strips respectively, and a plurality of reinforcing ribs connected between the two framework plates.

Preferably, the plate surface of the framework plate is vertically arranged, and the upper edge of the framework plate is provided with a first folding edge which extends towards the horizontal direction and is connected with the bottom surface of each first frame strip in an attached manner;

and the lower edge of the framework plate is provided with a second folded edge which extends towards the horizontal direction and is connected with the top surfaces of the reinforcing ribs in an attaching manner.

Preferably, the bottom wall comprises a middle decorative plate and a light transmitting strip arranged around the middle decorative plate, the edge of the middle decorative plate is provided with a vertically arranged surrounding edge, and the top edge of the surrounding edge is provided with a third folded edge extending towards the central area of the middle decorative plate;

the two ends of the reinforcing rib along the length direction of the reinforcing rib are provided with extending edges extending to the surrounding edge of the middle decorative plate and attached to the bottom surface of the third folded edge.

Preferably, the lower edges of the first supporting strip and the second supporting strip are provided with supporting steps which are formed by turning upwards towards the inner side of the side body;

and the two sides of the light transmission strip along the extending direction of the light transmission strip are respectively fixed on the corresponding supporting steps and the third folding edge in an overlapping manner.

Preferably, the car decorative roof further comprises an emergency lamp, and the emergency lamp is arranged in the corner fitting;

the plate surface of the middle decorative plate is 3-4 mm lower than the bottom surface of the corner piece, and the bottom surface of the corner piece is 3-4 mm lower than the bottom surface of the side wall.

Preferably, one end of each second supporting strip, which is close to the first supporting strip on the same side, is provided with an indicating mark for indicating the installation position of the emergency lamp.

Preferably, the car decorative top further comprises at least four hanging seats, and each hanging seat is respectively installed on the top surfaces of the joints of the two ends of the first frame strip and the second frame strip.

Above-mentioned car decorates top offers the groove of dodging first connecting piece through the both ends at the second frame strip to dodge the bulge that is used for the kink of fixed first frame strip and the connecting piece of side wall, only need an assembly workman just can accomplish the concatenation like this, make the car decorate the top equipment more convenient, reduced the human cost.

Drawings

Fig. 1 is a schematic structural view of a car decorative roof according to an embodiment provided in the present application;

FIG. 2 is an enlarged view of part A of FIG. 1;

fig. 3 is a schematic structural view of a car decorative roof of an embodiment provided in the present application;

FIG. 4 is an enlarged view of the portion B of FIG. 3;

FIG. 5 is a schematic illustration of an exploded view of the top wall in one embodiment provided herein;

FIG. 6 is an enlarged view of the portion C of FIG. 5;

FIG. 7 is a schematic view of an exploded structure of a side panel according to an embodiment of the present disclosure;

FIG. 8 is a schematic illustration of an exploded view of a connecting skeleton according to an embodiment of the present disclosure;

FIG. 9 is a schematic exploded view of the bottom wall in one embodiment provided herein;

fig. 10 is a schematic cross-sectional view of the car decorative ceiling along the length direction of the second frame strip according to an embodiment of the present disclosure;

FIG. 11 is an enlarged view of the portion D of FIG. 10;

the reference numerals in the figures are illustrated as follows:

10, a top wall; 11. a sealing plate; 12. an annular top frame; 121. a first frame strip; 122. a second frame strip; 13. an avoidance groove; 14. a bending section; 15. flanging;

20, side surrounding; 21. a first support bar; 22. a second supporting strip; 23. a corner fitting; 231. a rectangular bottom surface 232 and a right-angle vertical wall; 233. carrying out right-angle flanging; 234. a right-angle notch; 24. supporting a step; 25. an indication mark;

30, a bottom wall; 31. a middle decorative plate; 311. surrounding edges; 312. thirdly, folding; 32. light transmission strip

40, connecting the framework; 41. a framework plate; 411. a first folded edge; 412. a second folded edge; 42. reinforcing ribs; 421. an extension edge;

50, emergency light;

and 60, hanging a hanging seat.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined below to clearly and completely describe the technical solution of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the present application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-6, the present application provides a car decorative top, the car decorative top is a box structure, the box structure includes a top wall 10, a bottom wall 30 and a side wall 20, the top wall 10 includes a sealing plate 11 and an annular top frame 12 wound around the sealing plate 11, an outer edge of the annular top frame 12 has a bending portion 14 extending downward and abutting against an inner wall of the side wall, and the bending portion 14 and the side wall 20 are fixed to each other by a first connecting member.

The annular top frame 12 includes two first frame strips 121 arranged side by side and a second frame strip 122 connected between the two first frame strips 121, the first frame strip 121 is superposed on the top surface of the second frame strip 122 at the joint portion of the first frame strip 121 and the second frame strip 122, two ends of the second frame strip 122 in the length direction of the second frame strip 122 are respectively abutted against the bending portion 14 of the first frame strip 121 on the corresponding side, and two ends of the second frame strip 122 are respectively provided with an avoiding groove 13 for avoiding the first connecting member.

In this embodiment, the first connecting member is a rivet nut, the rivet nut is installed at a position where the bent portion 14 of the first frame strip 121 is connected to the side wall 20, a protruding portion of the rivet nut faces the inner side of the annular top frame 12, and a circular hole for matching connection is formed at a corresponding position of the side wall 20. During assembly, the outer edge bent portions 14 of the two second frame strips 122 are respectively fixed to the inner walls of the upper edges of the side walls 20 on the corresponding sides, and then the protruding portions of the pull rivet nuts installed at the two ends of the two first frame strips 121 are placed corresponding to the avoiding grooves 13 formed at the two ends of the second frame strips 122, so that the two ends of the second frame strips 122 respectively abut against the bent portions 14 of the outer edges of the first frame strips 121. Therefore, when the annular top frame 12 is assembled, only one assembling worker is needed to sequentially assemble, and the working efficiency is improved. In the conventional art, the first frame strip 121 and the second frame strip 122 need to be assembled first, and then some screws on the second frame strip 122 need to be removed, so that the first frame strip 121 can be fixed to the side wall 20.

In this embodiment, the inner edges of the two first frame strips 121 are provided with flanges 15 extending upward, and two ends of the flanges 15 along the length direction are provided with notches, so as to avoid interference with the upper car roof air deflector.

In one embodiment, the downwardly extending bent portion 14 of the annular top frame 12 is provided with a rivet nut with a convex portion facing inward, and a waist circular hole is formed at a corresponding position on the upper edge of the side frame 20 for connection and fixation by a screw.

As shown in fig. 5, the sealing plate 11 includes a plurality of sealing plates sequentially spliced along the length direction of the second frame strip 122, and two ends of each sealing plate 11 along the length direction of the first frame strip 121 are fixed to the top surfaces of the second frame strips 122 at the corresponding sides by second connecting members. The sealing plate 11 has two upward folded portions respectively facing to two sides of the first frame strip 121, and the outer walls of the folded portions are attached to the flanges 15 extending upward from the inner edges of the corresponding first frame strips 121.

In one embodiment, the sealing plates 11 include two sealing plates 11, two ends of the two sealing plates 11 facing the second frame strips 122 are respectively provided with a connecting hole for fixing, and pull rivet nuts (second connecting members) which are fixed in a matched manner and have downward convex portions are installed at corresponding positions of top surfaces of the two second frame strips 122 near the edges, and then are fixed by screws.

As shown in fig. 7, the side gusset 20 includes two first supporting bars 21 arranged side by side and a second supporting bar 22 connected between the two first supporting bars 21, and the first supporting bars 21 and the second supporting bar 22 are connected to each other at the joint portion by a corner piece 23.

Further, the corner member 23 includes a rectangular bottom 231, a right-angled standing wall 232 standing on the periphery of the rectangular bottom 231, and a right-angled flange 233. Notches are respectively formed in the two sides of the right-angle flanging 233, which are close to the right-angle vertical wall 232, and the connecting parts of the first supporting strip 21 and the second supporting strip 22 are respectively attached and fixed to the inner side of the right-angle vertical wall 232 through the notches on the corresponding sides.

As shown in fig. 8, the car decorative roof further includes a connecting frame 40, and the connecting frame 40 includes two frame plates 41 respectively connected to bottom surfaces of inner edges of the two first frame strips 121, and a plurality of reinforcing ribs 42 connected between the two frame plates 41.

Further, the plate surface of the frame plate 41 is erected, and the upper edge of the frame plate 41 is provided with a first folding edge 411 which extends in the horizontal direction and is connected with the bottom surface of each first frame strip 121 in an abutting manner. A second flange 412 extending horizontally and abutting against the top surface of each reinforcing rib 42 is provided on the lower edge of the frame plate 41.

Specifically, the first and second flanges 411 and 412 have downward or upward flanges, respectively.

As shown in fig. 7, the lower edges of the first and second supporting

bars

21 and 22 each have a supporting step 24 formed by rolling up toward the inside of the side gusset 20. The thickness of the bottom surface formed by rolling the first supporting strip 21 and the second supporting strip 22 is adapted to the width of the notch formed on the right-angle turned edge 233 of the corner piece 23. After the assembly of the skirt 20 is completed, the support steps 24 thereof are flush with each other for supporting the peripheral edge of the bottom wall 30.

As shown in fig. 9-11, the bottom wall 30 includes a middle decorative plate 31 and a light-transmitting strip 32 surrounding the middle decorative plate 31, the edge of the middle decorative plate 31 has a peripheral edge 311 standing upright, and the top edge of the peripheral edge 311 has a third folding edge 312 extending toward the central area of the middle decorative plate 31. The two ends of the reinforcing rib 42 along the length direction have extending edges 311 extending to the middle decorative plate 31 and abutting against extending edges 421 connected to the bottom surface of the third folding edge 312.

Wherein, the two sides of the light-transmitting strip 32 along the extending direction thereof are respectively fixed on the corresponding supporting step 24 and the third folding edge 312 in an overlapping manner. The supporting step 24 of the side gusset 20 is in a horizontal plane with the third folding edge 312 of the middle decorative panel 31 so that the light-transmitting strip 32 can be horizontally placed.

Specifically, a rivet nut with a convex portion facing the middle decorative plate is arranged on the third folded edge 312, a oval hole matched with the rivet nut is correspondingly formed in the corresponding position of the two ends of the top surface of the reinforcing rib 42, and a connecting hole for connecting the framework plate 41 is further formed in the extending edge 421 of the two ends of the reinforcing rib 42, namely, outside the oval hole.

As shown in fig. 4 and 7, four corners of the middle decorative plate 31 respectively correspond to the right-angled turned edges 233 of the corresponding corner fittings 23, and right-angled notches 234 are formed at the right-angled joints of the right-angled turned edges 233, so that the four corners of the middle decorative plate 31 can be respectively embedded into the corresponding right-angled notches 234, thereby increasing the connecting surfaces of the corner fittings 23 and the middle decorative plate 31, and performing spot welding reinforcement at the joints of the two, so that the connection is firmer, and meanwhile, the light leakage is less likely to occur due to the matching.

As shown in fig. 4 and 7, the peripheral edge 311 of the intermediate decorative panel 31 is set upright and has a height such that the surface of the intermediate decorative panel 31 is lower than the rectangular bottom surface 231 of the corner piece 23. The bottom of the gap for placing the first supporting bar 21 and the second supporting bar 22 on the right-angle turned edge 233 of the corner piece 23 is higher than the rectangular bottom 231, so that the bottom of the side wall 20 is slightly higher than the rectangular bottom 231. Make the inner space on top of whole car decoration bigger like this, it is more convenient when installing the illuminating part, be favorable to the illuminating part heat dissipation simultaneously. The problem that after the components are spliced, the appearance is affected due to overlarge splicing seams is solved.

In one embodiment, the surface of the middle decorative plate 31 is 3-4 mm lower than the bottom surface of the corner piece 23, and the bottom surface of the corner piece 23 is 3-4 mm lower than the bottom surface of the side wall 20.

As shown in fig. 2 and 4, the car finishing top further includes an emergency light 50, the emergency light 50 being disposed in one of the corner fittings 23.

The emergency lamp 50 is generally arranged in one of the corner fittings 23 facing two sides of the doorway when a person stands in the car, and as the emergency lamp needs to be reinforced by spot welding with the first supporting strip 21, the second supporting strip 22 and the corner fitting 23, if the position of the emergency lamp 50 is found to be wrongly installed after the emergency lamp is installed, the whole car decorative top is scrapped. The indication mark 25 for indicating the installation position of the emergency lamp 50 is arranged at one end of each second supporting strip 22 close to the same-side first supporting strip 21, so that the front and back directions of the second supporting strips 22 in the car can be clearly identified, and the installation position of the emergency lamp 50 is easy to judge. The indication mark 25 includes a mark symbol, a notch, and the like.

As shown in fig. 1, the car decorative ceiling further includes at least four hanging seats 60, and each hanging seat 60 is respectively installed on the top surface of the joint of the two ends of the first frame strip 121 and the second frame strip 122.

Above-mentioned car decorates top, dodges groove 13 through having seted up on second frame strip 122 for when equipment annular top frame 12, just can assemble successfully alone, the manpower of effective reduction. And the height difference exists among the middle decorative plate 31, the corner piece 23 and the bottom of the side wall 20, so that the appearance effect of mutual splicing is better. The bracket notch 234 formed on the right-angle flanging 233 of the corner piece 23 enables more welding places with the middle decorative plate 31, and the connection between the middle decorative plate and the middle decorative plate is more reliable under the condition of not influencing the appearance. And further the middle decorative board 31 has been optimized, the third hem 312 that sets up at the surrounding edge 311 top of middle decorative board 31 can be used for connecting each strengthening rib 42 and satisfies that printing opacity strip 32 one side can take again to be connected with the rivet nut between middle decorative board 31 and each strengthening rib 42, play quick installation effect, and reduce the welding, improve assembly efficiency. And an indicator 25 is arranged at the same end of the two second supporting strips 22, so that the risk that the whole car decorative top is scrapped due to the wrong installation position of the emergency lamp 50 is avoided.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The car decorative top is of a box body structure, and the box body structure comprises a top wall, a bottom wall and a side wall and is characterized in that the top wall comprises a sealing plate and an annular top frame wound around the sealing plate, the outer edge of the annular top frame is provided with a bending part which extends downwards and is attached to the inner wall of the side wall, and the bending part and the side wall are fixed with each other through a first connecting piece;

2. The car decorative top of claim 1, wherein the sealing plates comprise a plurality of blocks sequentially spliced along the length direction of the second frame strips, and two ends of each sealing plate along the length direction of the first frame strip are respectively fixed on the top surfaces of the second frame strips on the corresponding sides through second connecting pieces.

3. The car decorative ceiling of claim 1, wherein the side wall comprises two first supporting bars arranged side by side and a second supporting bar connected between the two first supporting bars, and the first supporting bars and the second supporting bar are connected with each other at the joint parts by corner pieces.

4. The car decorative roof of claim 3, further comprising a connecting frame, wherein the connecting frame comprises two frame plates connected to bottom surfaces of inner edges of the two first frame strips, and a plurality of reinforcing ribs connected between the two frame plates.

5. The car decorative top of claim 4, wherein the plate surface of the framework plate is arranged vertically, and the upper edge of the framework plate is provided with a first folding edge which extends towards the horizontal direction and is connected with the bottom surface of each first frame strip in an abutting mode;

6. The car trim cover of claim 5, wherein the bottom wall includes a center trim panel and a light transmitting strip disposed around the center trim panel, the center trim panel having an edge with a standing peripheral edge, and the peripheral edge having a third flange extending toward a center region of the center trim panel;

7. The car decorative ceiling of claim 6, wherein the lower edges of the first supporting strip and the second supporting strip are provided with supporting steps which are formed towards the inner side of the side wall and are turned upwards;

8. The car finishing roof of claim 7, further comprising emergency lights disposed in the corner fittings;

9. The car decorative top of claim 8, wherein one end of each second supporting strip close to the first supporting strip on the same side is provided with an indicating mark for indicating the installation position of the emergency lamp.

10. The car decorative roof of claim 1, further comprising at least four hanging seats, wherein each hanging seat is respectively installed on the top surface of the joint of the two ends of the first frame strip and the second frame strip.