An independently installable and disassemblable top decoration structure

Abstract

The present invention discloses a top decorative structure that can be independently installed and disassembled, comprising a top frame and a lower frame pre-buried and installed on a vehicle body, the top frame is detachably installed with an upper piece mounting member, the upper piece mounting member is detachably installed with a front top upper piece; the lower frame is detachably installed with a lower piece mounting member, the lower piece mounting member is detachably installed with a front top lower piece; the lower piece mounting member is provided with a curtain mounting plate, the curtain mounting plate is installed with a sunshade; the present invention solves the problem of overall disassembly by optimizing the structural segmentation, and solves the problem of exposed mounting nail structure by optimizing the mounting structure. At the same time, the overall block-by-block structure is convenient to install and disassemble, and the appearance is beautiful and integrated.

Description

Technical Field

[0001] The invention relates to the technical field of city bus roof decoration, and in particular to a roof decoration structure that can be independently installed and disassembled. Background Art

[0002] City buses are important means of transportation in cities and are used to transport passengers in cities or suburbs. There are seats and passages for passengers to stand and walk in the bus. The existing front roof decoration structure of city buses generally adopts a whole piece structure with an inspection door at the front. Such a structure has poor overall strength. At the same time, the inspection door is on the facade, and the gap around the inspection door is uneven, which makes it unsightly. At the same time, the overall structure of the decorative roof is inconvenient to disassemble and assemble. Summary of the invention

[0003] The purpose of the present invention is to provide a top decorative structure that can be independently installed and disassembled, solve the problem of overall disassembly by optimizing the structural division, and solve the problem of exposed installation nail structure by optimizing the installation structure.

[0004] The purpose of the present invention can be achieved through the following technical solutions:

[0005] An independently installable and disassembleable top decorative structure comprises a top frame and a lower frame pre-buried and installed on a vehicle body, an upper piece mounting member is detachably mounted on the top frame, and a front top piece is detachably mounted on the upper piece mounting member;

[0006] A lower piece mounting piece is detachably mounted on the lower frame, and a front top lower piece is detachably mounted on the lower piece mounting piece; a curtain mounting plate is arranged on the lower piece mounting piece, and a sunshade is mounted on the curtain mounting plate.

[0007] As a further solution of the present invention: the front top upper piece includes a front top body, a door axis sink is arranged on one side of the front top body, an endoscope boss is arranged on the front top body, a rear reinforcement boss is arranged on the front top body, and upper connection points are arranged on the rear reinforcement boss and the endoscope boss.

[0008] As a further solution of the present invention: a lower piece docking groove is arranged on the front top body, and an upper limit groove is arranged on the rear reinforcing boss.

[0009] As a further solution of the present invention: the upper piece mounting member includes an upper crossbeam and a lower crossbeam, the upper crossbeam and the lower crossbeam are connected by a plurality of columns, an upper mounting angle iron is arranged on the upper crossbeam, and a lower mounting angle iron is arranged on the lower crossbeam.

[0010] As a further solution of the present invention: position holes are arranged on the upper crossbeam, the lower crossbeam and the columns.

[0011] As a further solution of the present invention: The front top lower piece includes a lower piece main body, on which a curtain installation groove and a lower limit groove are provided. The lower piece main body is provided with a reinforcing sunk platform and a plurality of lower connection points, and a plurality of lower piece positioning holes are provided near the edge of the lower piece main body.

[0012] As a further solution of the present invention: The lower piece installation member includes a rear cross beam and a front cross beam, and the rear cross beam and the front cross beam are connected by a plurality of groups of connecting longitudinal beams. A plurality of lower piece screw holes are provided at the front ends of the rear cross beam, the front cross beam and the connecting longitudinal beams, and a plurality of fixing screw holes are provided at the rear ends of the rear cross beam and the front cross beam.

[0013] The beneficial effects of the present invention: By optimizing the structural segmentation, the problem of overall disassembly is solved, and the problem of the exposed installation nail structure is solved by optimizing the installation structure. At the same time, the overall structure is divided into blocks for convenient installation and disassembly, and the appearance is beautiful and integrated. Brief Description of the Drawings

[0014] The present invention will be further described below with reference to the accompanying drawings.

[0015] Figure 1 is the overall structural schematic diagram of the present invention;

[0016] Figure 2 is the installation structural schematic diagram of the front top upper piece and the front top lower piece of the present invention;

[0017] Figure 3 is the three-dimensional structural schematic diagram of the front top upper piece of the present invention;

[0018] Figure 4 is the rear axonometric structural schematic diagram of the front top upper piece of the present invention;

[0019] Figure 5 is the three-dimensional structural schematic diagram of the upper piece installation member of the present invention;

[0020] Figure 6 is the three-dimensional structural schematic diagram of the front top lower piece of the present invention;

[0021] Figure 7 is the three-dimensional structural schematic diagram of the lower piece installation member of the present invention;

[0022] Figure 8 is the rear view structural schematic diagram of the lower piece installation member of the present invention.

[0023] In the figure: 1. front top upper piece; 11. door axis sink; 12. inner mirror boss; 13. rear reinforcement boss; 14. upper connection point; 15. upper limit slot; 16. lower piece docking slot; 2. upper piece mounting piece; 21. upper crossbeam; 22. lower crossbeam; 23. column; 24. upper mounting angle iron; 25. lower mounting angle iron; 26. position hole; 3. front top lower piece; 31. curtain mounting slot; 32. reinforcement sink; 33. lower connection point; 34. lower limit slot; 35. lower piece positioning hole; 4. lower piece mounting piece; 41. rear crossbeam; 42. front crossbeam; 43. connecting longitudinal beam; 44. curtain mounting plate; 45. lower piece screw hole; 46. fixing screw hole; 5. top frame; 6. lower frame; 7. sunshade. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] See also Figures 1 - 8 As shown, the present invention is a top decorative structure that can be independently installed and disassembled, including a top frame 5 and a lower frame 6 pre-embedded and installed on the vehicle body, the top frame 5 is detachably mounted with an upper piece mounting member 2, and the upper piece mounting member 2 is detachably mounted with a front top upper piece 1; the lower frame 6 is detachably mounted with a lower piece mounting member 4, and the lower piece mounting member 4 is detachably mounted with a front top lower piece 3; the lower piece mounting member 4 is provided with a curtain mounting plate 44, and the curtain mounting plate 44 is mounted with a sunshade 7.

[0026] See also Figure 1 , Figure 3 and Figure 4 As shown, the front top upper piece 1 includes a front top body, a door shaft sink 11 is provided on one side of the front top body, an endoscope boss 12 is provided on the front top body, a rear reinforcement boss 13 is provided on the front top body, and upper connection points 14 are provided on the rear reinforcement boss 13 and the endoscope boss 12. A lower piece docking groove 16 is provided on the front top body, and an upper limit groove 15 is provided on the rear reinforcement boss 13.

[0027] The door axle sink 11 is used to increase the door axle space on the right side and dock with the side of the vehicle body at the same time.

[0028] The endoscope boss 12 and the front top body are an integrated structure, providing an installation space for the endoscope.

[0029] The rear reinforcing boss 13 is used to reinforce the main structure of the front top upper plate 1 on the one hand, and to position the rear surface of the upper plate mounting member 2 on the other hand.

[0030] The upper connection point 14 is arranged on the rear reinforcing boss 13, and a metal pre-embedment is arranged inside the upper connection point 14. The upper connection point 14 is used for installing and connecting with the upper sheet mounting member 2, so that the two are integrated.

[0031] The upper limit groove 15 is arranged on the rear reinforcing boss 13 of the feature, and is used for installing and limiting the upper sheet mounting member 2 to realize the quick installation of the upper sheet mounting member 2.

[0032] The lower sheet docking groove 16 is arranged at the lowermost end of the front top upper sheet 1 and is used for positioning and mating with the front top lower sheet 3.

[0033] Please refer to Figure 1 and Figure 5 As shown, the upper sheet mounting member 2 includes an upper cross beam 21 and a lower cross beam 22. The upper cross beam 21 and the lower cross beam 22 are connected by a plurality of columns 23. An upper mounting angle iron 24 is arranged on the upper cross beam 21, and a lower mounting angle iron 25 is arranged on the lower cross beam 22. Position holes 26 are arranged on the upper cross beam 21, the lower cross beam 22 and the columns 23.

[0034] Among them, an upper mounting angle iron 24 is provided on the upper part of the upper cross beam 21 for connecting with the vehicle body frame, and the lower plane of the upper cross beam 21 is connected with the column 23.

[0035] The side surface of the lower cross beam 22 is connected with the lower mounting angle iron 25, and the upper end surface of the lower cross beam 22 is connected with the column 23.

[0036] The upper mounting angle iron 24 is used to connect the upper sheet mounting member 2 with the top of the vehicle body through mounting bolts.

[0037] The front part of the lower mounting angle iron 25 is used to connect the upper sheet mounting member 2 with the front part of the vehicle body through mounting bolts. At the same time, the mounting position at the rear part of the lower mounting angle iron 25 is connected with the lower sheet mounting member 4.

[0038] The position hole 26 is a single-sided hole on the rectangular pipe. The opposite side of the rectangular pipe serves as a mounting plate. The position hole 26 is used for mounting and positioning and is used to connect the upper sheet mounting member 2 with the metal pre-embedment on the upper connection point 14 of the front top upper sheet 1.

[0039] Please refer to Figure 1 and Figure 6 As shown, the front top lower sheet 3 includes a lower sheet main body. A curtain mounting groove 31 and a lower limit groove 34 are formed on the lower sheet main body. A reinforcing counterbore 32 and a plurality of lower connection points 33 are arranged on the lower sheet main body. A plurality of lower sheet positioning holes 35 are arranged near the edge of the lower sheet main body.

[0040] The curtain mounting groove 31 is located on the left side of the front top lower sheet 3 and is an open-type counterbore with vertical surface and counterbore features, and is used for installing the driver's sunshade curtain 7;

[0041] The reinforcing sunken platform 32 is located on the right side of the front top lower piece 3 for overall reinforcement and for reserving the installation position of the right curtain. It has the characteristics of a sunken platform and a facade.

[0042] The lower connection point 33 has multiple connection nodes and a metal embedded part inside, which is used to connect with the lower piece screw holes 45 of the lower piece mounting part 4 so that the lower piece mounting part 4 is integrated with the front top lower piece 3.

[0043] The lower limit groove 34 is located on the back of the front top lower piece 3 and has a boss feature to form a notch, which is used to install and limit the lower piece mounting part 4 to achieve the quick installation of the lower piece mounting part 4.

[0044] The lower piece positioning hole 35 is located on the lower piece main body. After the front top lower piece 3 and the lower piece mounting part 4 are integrated, it is used to install the whole and connect it to the lower mounting angle iron 25 of the upper piece mounting part 2.

[0045] Please refer to Figure 1 、 Figure 7 and Figure 8 As shown in, the lower piece mounting part 4 includes a rear cross beam 41 and a front cross beam 42. The rear cross beam 41 and the front cross beam 42 are connected by multiple groups of connecting longitudinal beams 43. Multiple lower piece screw holes 45 are provided at the front ends of the rear cross beam 41, the front cross beam 42 and the connecting longitudinal beams 43, and multiple fixing screw holes 46 are provided at the rear ends of the rear cross beam 41 and the front cross beam 42.

[0046] The lower piece mounting part 4 is installed at the rear of the front top lower piece 3. Through the rectangular pipe of the embedded part, the front top lower piece 3 and the embedded part are connected to form a whole. At the same time, it is installed through the lower piece positioning hole 35 on the front top lower piece 3 and the embedding. The rear part is installed at the rear of the lower mounting angle iron 25 of the upper piece mounting part 2, and the front part is installed at the front of the lower mounting angle iron 25 through the front positioning and embedding of the front top lower piece 3. It is installed on the front top lower piece 3 through the lower limit groove 34 of the front top lower piece 3.

[0047] The rear cross beam 41 mounts the lower plane on the front top lower piece 3 through the lower piece screw holes 45 on the upper part; connects with the front part through the connecting longitudinal beam 43; connects the whole with the front top upper piece 1 through the fixing screw holes 46 on the upper part;

[0048] The front cross beam 42 mounts the lower plane on the front top lower piece 3 through the lower piece screw holes 45 on the upper part; connects with the rear part through the connecting longitudinal beam 43; connects the whole with the front top upper piece 1 through the fixing screw holes 46 on the upper part;

[0049] The connecting longitudinal beam 43 connects the front cross beam 41 and the rear cross beam 42 to form an integral embedded part;

[0050] The curtain mounting plate 44 is a bent mounting plate. The lower part of the curtain mounting plate 44 is connected to the rear cross beam 41, and the upper surface is used to mount the driver's front sunshade curtain 7. The sunshade curtain 7 can pull down the curtain for shading through the curtain mounting groove 31 of the front top lower piece 3.

[0051] The lower piece screw hole 45 is a single-sided hole on the rectangular tube. The opposite side of the rectangular tube serves as the mounting plate, and the lower piece screw hole 45 is used for mounting and positioning. It is used to connect the metal pre-embedded connection at the connection point between the lower piece mounting part 4 and the front top lower piece 3 to form an integral whole;

[0052] The fixing screw hole 46 is a single-sided hole on the rectangular tube. The opposite side of the rectangular tube serves as the mounting plate. After the front top lower piece 3 and the lower piece mounting part 4 are integrated, the lower piece mounting part 4 is fixed on the lower mounting angle iron 25 of the upper piece mounting part 2 and the vehicle body skeleton through the lower piece positioning hole 35 of the front top lower piece 3, and finally the installation and disassembly of the overall decorative part are realized.

[0053] The above has described a specific embodiment of the present invention in detail, but the described content is only a preferred embodiment of the present invention and cannot be considered as limiting the scope of implementation of the present invention. Any equivalent changes and improvements made according to the scope of the present invention application shall still fall within the scope covered by the patent of the present invention.

Claims

1. An independently installable and disassemblable top decoration structure, characterized in that, It includes a top skeleton (5) and a bottom skeleton (6) pre-embedded and installed on the vehicle body. An upper sheet mounting member (2) is detachably installed on the top skeleton (5), and a front top upper sheet (1) is detachably installed on the upper sheet mounting member (2). A lower sheet mounting member (4) is detachably installed on the bottom skeleton (6), and a front top lower sheet (3) is detachably installed on the lower sheet mounting member (4). A curtain mounting plate (44) is provided on the lower sheet mounting member (4), and a sunshade curtain (7) is installed on the curtain mounting plate (44). The front top upper sheet (1) includes a front top main body. A door hinge sunk platform (11) is provided on one side of the front top main body. An endoscope boss (12) is provided on the front top main body. A rear strengthening boss (13) is provided on the front top main body. Upper connection points (14) are provided on both the rear strengthening boss (13) and the endoscope boss (12). A lower sheet docking groove (16) is provided on the front top main body, and an upper limit groove (15) is provided on the rear strengthening boss (13). The upper sheet mounting member (2) includes an upper cross beam (21) and a lower cross beam (22). The upper cross beam (21) and the lower cross beam (22) are connected by a plurality of columns (23). An upper mounting angle iron (24) is provided on the upper cross beam (21), and a lower mounting angle iron (25) is provided on the lower cross beam (22). Position holes (26) are provided on the upper cross beam (21), the lower cross beam (22), and the columns (23). The front top lower sheet (3) includes a lower sheet main body. A curtain mounting groove (31) and a lower limit groove (34) are formed on the lower sheet main body. A strengthening sunk platform (32) and a plurality of lower connection points (33) are provided on the lower sheet main body. A plurality of lower sheet positioning holes (35) are provided near the edge of the lower sheet main body. The lower sheet mounting member (4) includes a rear cross beam (41) and a front cross beam (42). The rear cross beam (41) and the front cross beam (42) are connected by multiple groups of connecting longitudinal beams (43). A plurality of lower sheet screw holes (45) are provided at the front ends of the rear cross beam (41), the front cross beam (42), and the connecting longitudinal beams (43). A plurality of fixing screw holes (46) are provided at the rear ends of the rear cross beam (41) and the front cross beam (42).

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