CN211468117U - Safe and reliable bus air duct structure - Google Patents
Safe and reliable bus air duct structure Download PDFInfo
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- CN211468117U CN211468117U CN201922244651.6U CN201922244651U CN211468117U CN 211468117 U CN211468117 U CN 211468117U CN 201922244651 U CN201922244651 U CN 201922244651U CN 211468117 U CN211468117 U CN 211468117U
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Abstract
The utility model relates to a safe and reliable bus air duct structure, which comprises a first side surface and a second side surface which are adjacent in a bus, wherein the first side surface and the second side surface both comprise a dome lamp section bar, an air duct section bar and a connecting section bar; the air duct profile comprises an air duct plate and an air outlet plate, wherein an upper mounting chute is arranged above the upper end of the air duct plate, the lower end of the air duct plate is attached to the upper end part of the air outlet plate, a connecting chute is arranged at the upper part of the air outlet plate and is clamped with the lower end of the air duct plate, a lower mounting chute is arranged at the lower end of the air outlet plate, the upper end of the lower mounting chute is connected with an air outlet hole plate, and the air outlet hole plate is connected with the connecting chute through a smooth arc section; a plurality of uniformly distributed air deflectors are arranged below the air outlet hole plate, and a plurality of air outlets are formed in the air outlet hole plate; the inner side of the air duct section is provided with a plurality of reinforcing plates. The utility model discloses reduce the connecting piece, eliminated the potential safety hazard.
Description
Technical Field
The utility model relates to a bus spare part technical field especially relates to a safe and reliable's bus air duct structure.
Background
With the development of economy and rapid increase of population in China, traffic convenience becomes a new research and development direction, and buses as the most basic mass transportation means are more and more developed towards safety and comfort. The conventional bus is provided with an air duct, but the conventional air duct is low in strength and poor in damping effect, the air duct is of a multi-structure combination, the conventional air duct structure at least comprises three parts, namely a strip lamp section, an air duct door plate and a bottom section, adjacent parts are connected through hinges or bolts and nuts, vibration is easily generated in the driving process of the bus, and a connecting piece is easily loosened or even falls off after long-term vibration, so that potential safety hazards of passengers are caused; when the vehicle collides, the air duct door plate at the top of the head of the passenger is easy to loosen and fall off in a whole block, and the passenger is injured by crashing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned not enough, provide a safe and reliable's bus wind channel structure, reduce the connecting piece, eliminate the potential safety hazard.
The purpose of the utility model is realized like this:
a safe and reliable bus air duct structure comprises a first side surface and a second side surface which are adjacent in a bus, wherein the first side surface and the second side surface respectively comprise a dome lamp section bar, an air duct section bar and a connecting section bar; the ceiling lamp section is divided into a left part and a right part by the middle plate, the left part is connected with the ceiling lamp cover, and the right part is connected with the air duct section; a first barb is arranged at the left end of the ceiling lamp profile, an inner clamping groove is arranged at the left side of the middle plate, and a second barb is arranged below the inner clamping groove through a folded plate; the right side of the middle plate is provided with a grab rail sliding groove, and the bottom of the right end of the dome lamp profile is provided with a hinge installation sliding groove; the ceiling lamp cover comprises a bottom plate, wherein a first clamping plate is arranged at the upper end of the bottom plate, a V-shaped clamping groove is formed in the first clamping plate, a second clamping plate is arranged at the lower part of the bottom plate, an S-shaped clamping hook is arranged on the second clamping plate, and a clamping hook is arranged at the lower end of the bottom plate; the clamping groove is connected with the first barb in a clamping mode, and the second barb is connected with the S-shaped clamping hook in an occlusion mode;
the air duct profile comprises an air duct plate and an air outlet plate, end sockets are arranged at two ends of the air duct plate, an upper mounting chute is arranged above the upper end of the air duct plate, the upper end of the air outlet plate is partially attached to the lower end of the air duct plate, the upper portion of the air outlet plate is provided with a lower end clamp for connecting the chute with the air duct plate, a lower mounting chute is arranged at the lower end of the air outlet plate, the upper end of the lower mounting chute is connected with an air outlet pore plate, the air outlet pore plate is connected with the connecting chute through a smooth arc section, a plurality of uniformly distributed air guide plates are arranged below the air outlet pore plate, and a plurality of air outlets are formed in the air.
Furthermore, a lower clamping groove with an opposite opening is arranged below the hinge mounting sliding groove.
Further, the inboard of wind channel section bar is equipped with a plurality of reinforcing plates, the reinforcing plate includes integrated into one piece's hang plate, connection curb plate and horizontal diaphragm, the hang plate is laminated with the wind channel board, horizontal diaphragm and the laminating of air outlet hole board.
Furthermore, the upper end of the inclined plate is provided with an inclined surface, one end of the horizontal transverse plate is connected with the inclined plate through a connecting side plate, and the other end of the horizontal transverse plate is provided with an inclined surface.
Furthermore, the inner surface of the air duct section bar is provided with a layer of heat insulation cotton, and the reinforcing plate is arranged on the heat insulation cotton.
Furthermore, soundproof cotton is arranged between the reinforcing plates on the heat insulation cotton.
Furthermore, sealing strips are arranged in the upper mounting chute and the lower mounting chute.
Further, set up the tool to lock in the last installation spout and fix the upper end of reinforcing plate and be connected with the dome lamp section bar through the hinge, the lower extreme of reinforcing plate is also fixed through setting up tool to lock and air-out orifice plate.
Furthermore, the lower mounting chute is connected with the connecting section bar through a bolt and a nut, and the connecting section bar is provided with a fixed chute and a curtain chute.
Furthermore, an LCD screen, an advertising lamp box, an adjustable and closable air outlet, an access cover, a loudspeaker hole and an emergency valve hole are arranged on the first side face and the second side face.
Compared with the prior art, the beneficial effects of the utility model are that:
one end between the top lamp section and the top lamp cover of the utility model is connected with the V-shaped clamping groove through the mutual clamping and the barb, and the other end is connected with the S-shaped clamping hook through the barb, thus the installation is fast and firm; the utility model discloses a wind channel section bar designs traditional wind channel door plant and bottom section bar integral type into wind channel section bar, has combined slope wind channel board and air outlet board, utilizes corner connection spout integrated into one piece, and the U die cavity that forms has aesthetic property and support intensity concurrently, and the back sets up the reinforcing plate consolidation of laminating, and the increase intensity has avoided the wind channel board pine to take off when taking place violent collision and has dropped, has reduced the connecting piece, has eliminated the potential safety hazard; heat insulation materials such as PE cotton are adhered to the inner side of the air duct, so that the inner surface of the air duct is isolated from cold air in the air duct, the hardness of the section is prevented from being reduced and aging is avoided, and the service life is prolonged; the inner side of the air duct plate is also provided with soundproof cotton for isolating the noise of the internal air conditioning fan and providing a quiet riding environment for passengers.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a cross-sectional view taken along line D-D of fig. 1.
FIG. 3 is a cross-sectional view of a first side of the present invention
Fig. 4 is a sectional view of the dome lamp section of the present invention.
Fig. 5 is a schematic structural diagram of the air duct section of the present invention.
Fig. 6 is a sectional view of the air duct section of the present invention.
Fig. 7 is a cross-sectional view of the dome lamp cover of the present invention.
Wherein:
the ceiling lamp comprises a ceiling lamp section bar 1, a first barb 1.1, an inner clamping groove 1.2, a second barb 1.3, a grab bar sliding groove 1.4, a hinge installation sliding groove 1.5, a lower clamping groove 1.6, an air duct section bar 2, an air duct plate 2.1, an upper installation sliding groove 2.11, an air outlet plate 2.2, a connecting sliding groove 2.21, a U-shaped cavity 2.22, an air guide plate 2.23, a lower installation sliding groove 2.24, an air outlet hole plate 2.25, an air outlet 2.26, a reinforcing plate 2.3, an inclined plate 2.31, a connecting side plate 2.32, a horizontal transverse plate 2.33, a connecting section bar 3, a fixed sliding groove 3.1, a curtain sliding groove 3.2, a ceiling lamp cover 4, a bottom plate 4.1, a first clamping plate 4.2, a clamping groove 4.21, a second clamping plate 4.3, an S-shaped clamping hook 4.31, a clamping hook 4.4, a heat insulation cotton 5, a clamping hook 6, a sealing strip 7, a lock 8, a hinge 9, a handrail installation seat 10, a strip lamp 11, an LCD adjustable lamp box 12, an air.
Detailed Description
For better understanding of the technical solution of the present invention, the following detailed description will be made with reference to the accompanying drawings. It should be understood that the following embodiments are not intended to limit the embodiments of the present invention, but only the embodiments of the present invention. It should be noted that the description of the positional relationship of the components, such as the component a is located above the component B, is based on the description of the relative positions of the components in the drawings, and is not intended to limit the actual positional relationship of the components.
Example 1:
referring to fig. 1-6, fig. 1 is a schematic structural diagram of a safe and reliable bus duct structure. As shown in the figure, the utility model discloses a safe and reliable's bus air duct structure, it includes adjacent first side and second side in the bus, first side and second side all include dome lamp section bar 1, wind channel section bar 2 and connecting profile 3.
The ceiling lamp section bar 1 is divided into a left part and a right part by a middle plate, the left part is connected with a ceiling lamp shade 4, and the right part is connected with an air duct section bar 2; a first barb 1.1 is arranged at the left end of the ceiling lamp profile 1, an inner clamping groove 1.2 is arranged at the left side of the middle plate, and a second barb 1.3 is arranged below the inner clamping groove 1.2 through a folded plate; the right side of intermediate lamella is equipped with handrail pole spout 1.4, be equipped with handrail mount pad 10 in the handrail pole spout 1.4, the right-hand member bottom of dome lamp section bar 1 is equipped with a hinge mount spout 1.5, be equipped with hinge 9 in the hinge mount spout 1.5, the below of hinge mount spout 1.5 is equipped with lower draw-in groove 1.6 that an opening is opposite with it.
The lampshade 4 comprises a bottom plate 4.1, a first clamping plate 4.2 is arranged at the upper end of the bottom plate 4.1, a V-shaped clamping groove 4.21 is arranged on the first clamping plate 4.2, a second clamping plate 4.3 is arranged at the lower part of the bottom plate 4.1, an S-shaped clamping hook 4.31 is arranged on the second clamping plate 4.3, and a clamping hook 4.4 is arranged at the lower end of the bottom plate 4.1; the V-shaped clamping groove 4.21 is connected with the first barb 1.1 in a clamping mode, and the second barb 1.3 is connected with the S-shaped clamping hook 4.31 in an occlusion mode.
The top lamp cover 4 and the top lamp section bar 1 form a strip lamp channel, and a strip lamp 11 is arranged in the strip lamp channel.
The air duct profile 2 comprises an air duct plate 2.1 and an air outlet plate 2.2 which are integrally formed, end sockets are arranged at two ends of the air duct plate 2.1, an upper mounting chute 2.11 is arranged above the upper end of the air duct plate 2.1, the upper end of the air outlet plate 2.2 is attached to the lower end part of the air duct plate 2.1, a connecting chute 2.21 is arranged at the upper part of the air outlet plate 2.2 and is clamped with the lower end of the air duct plate 2.1, a lower mounting chute 2.24 with an upward opening is arranged at the lower end of the air outlet plate 2.2, the upper end of the lower mounting chute 2.24 is connected with an air outlet plate 2.25, the air outlet plate 2.25 is connected with the connecting chute 2.21 through a smooth arc section, and an inclined U-shaped cavity 2.22 is formed between the air outlet plate; a plurality of uniformly distributed air deflectors 2.23 are arranged below the air outlet hole plate 2.25, and a plurality of waist-shaped hole-shaped air outlets 2.26 are arranged on the air outlet hole plate 2.25.
The inner side of the air duct profile 2 is provided with a plurality of reinforcing plates 2.3, the reinforcing plates 2.3 are vertically connected with the air duct profile 2, each reinforcing plate 2.3 comprises an integrally formed inclined plate 2.31, a connecting side plate 2.32 and a horizontal transverse plate 2.33, the inclined plates 2.31 are attached to the air duct plate 2.1, and the horizontal transverse plate 2.33 is attached to the air outlet hole plate 2.25; the upper end of hang plate 2.31 is equipped with an inclined plane, the one end of horizontal diaphragm 2.33 is connected with hang plate 2.31 through connecting curb plate 2.32, and the other end is equipped with an inclined plane, is convenient for install.
The inner surface of the air duct section bar 2 is provided with a layer of heat insulation cotton 5, and the reinforcing plate 2.3 is arranged on the heat insulation cotton 5; sound insulation cotton 6 is arranged on the heat insulation cotton 5 except for the position where the reinforcing plate 2.3 is installed; and sealing strips 7 are arranged in the upper mounting chute 2.11 and the lower mounting chute 2.24.
Go up and set up tool to lock 8 in the installation spout 2.11 and fix the upper end of reinforcing plate 2.3 and be connected with dome lamp section bar 1 through hinge 9, the lower extreme of reinforcing plate 2.3 is also fixed with air outlet hole board 2.25 through setting up tool to lock 8.
The lower mounting chute 2.24 is connected with the connecting section bar 3 through a bolt and a nut, and the connecting section bar 3 is provided with a fixed chute 3.1 for fixing and a curtain chute 3.2 for mounting a curtain.
The air duct plate 2.1 on the first side is sequentially provided with a speaker hole 16, two LCD screens 12, a speaker hole 16, an access cover 15, an advertising lamp box 13 and a speaker hole 16 from one end close to a front door; the air duct plate 2.1 on the second side is provided with a speaker hole 16, two groups of adjustable and closable air outlet 14 arrays, an LCD screen 12, a speaker hole 16, an advertising lamp box 13 and a speaker hole 16 in sequence from one end close to the front door.
The access cover 15 is fixed by a hexagon socket head bolt lock.
An emergency valve hole 17 is formed in the air outlet plate 2.2 of the first side face or the second side face.
The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides a safe and reliable bus air duct structure which characterized in that: the bus ceiling lamp comprises a first side surface and a second side surface which are adjacent in a bus, wherein the first side surface and the second side surface respectively comprise a ceiling lamp section bar, an air duct section bar and a connecting section bar; the ceiling lamp section is divided into a left part and a right part by the middle plate, the left part is connected with the ceiling lamp cover, and the right part is connected with the air duct section; a first barb is arranged at the left end of the ceiling lamp profile, an inner clamping groove is arranged at the left side of the middle plate, and a second barb is arranged below the inner clamping groove through a folded plate; the right side of the middle plate is provided with a grab rail sliding groove, and the bottom of the right end of the dome lamp profile is provided with a hinge installation sliding groove; the ceiling lamp cover comprises a bottom plate, wherein a first clamping plate is arranged at the upper end of the bottom plate, a V-shaped clamping groove is formed in the first clamping plate, a second clamping plate is arranged at the lower part of the bottom plate, an S-shaped clamping hook is arranged on the second clamping plate, and a clamping hook is arranged at the lower end of the bottom plate; the clamping groove is connected with the first barb in a clamping mode, and the second barb is connected with the S-shaped clamping hook in an occlusion mode;
the air duct profile comprises an air duct plate and an air outlet plate, end sockets are arranged at two ends of the air duct plate, an upper mounting chute is arranged above the upper end of the air duct plate, the upper end of the air outlet plate is partially attached to the lower end of the air duct plate, the upper portion of the air outlet plate is provided with a lower end clamp for connecting the chute with the air duct plate, a lower mounting chute is arranged at the lower end of the air outlet plate, the upper end of the lower mounting chute is connected with an air outlet pore plate, the air outlet pore plate is connected with the connecting chute through a smooth arc section, a plurality of uniformly distributed air guide plates are arranged below the air outlet pore plate, and a plurality of air outlets are formed in the air.
2. A safe and reliable bus duct structure as claimed in claim 1, wherein: and a lower clamping groove with an opening opposite to the lower clamping groove is arranged below the hinge mounting sliding groove.
3. A safe and reliable bus duct structure as claimed in claim 1, wherein: the inboard of wind channel section bar is equipped with a plurality of reinforcing plates, the reinforcing plate includes integrated into one piece's hang plate, connection curb plate and horizontal diaphragm, the hang plate laminates with the wind channel board, horizontal diaphragm and the laminating of air outlet hole board.
4. A safe and reliable bus duct structure as claimed in claim 3, wherein: the upper end of the inclined plate is provided with an inclined plane, one end of the horizontal transverse plate is connected with the inclined plate through a connecting side plate, and the other end of the horizontal transverse plate is provided with an inclined plane.
5. A safe and reliable bus duct structure as claimed in claim 3, wherein: the inner surface of the air duct section is provided with a layer of heat insulation cotton, and the reinforcing plate is arranged on the heat insulation cotton.
6. A safe and reliable bus duct structure as claimed in claim 5, wherein: soundproof cotton is arranged between the reinforcing plates on the heat insulation cotton.
7. A safe and reliable bus duct structure as claimed in claim 1, wherein: and sealing strips are arranged in the upper mounting chute and the lower mounting chute.
8. A safe and reliable bus duct structure as claimed in claim 1, wherein: set up the tool to lock in the last installation spout and fix the upper end of reinforcing plate and be connected with the dome lamp section bar through the hinge, the lower extreme of reinforcing plate is also fixed through setting up tool to lock and air-out orifice plate.
9. A safe and reliable bus duct structure as claimed in claim 1, wherein: the lower mounting chute is connected with the connecting section through a bolt and a nut, and the connecting section is provided with a fixed chute and a curtain chute.
10. A safe and reliable bus duct structure as claimed in claim 1, wherein: and the first side surface and the second side surface are provided with an LCD screen, an advertising lamp box, an adjustable and closable air outlet, an access cover, a loudspeaker hole and an emergency valve hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922244651.6U CN211468117U (en) | 2019-12-16 | 2019-12-16 | Safe and reliable bus air duct structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922244651.6U CN211468117U (en) | 2019-12-16 | 2019-12-16 | Safe and reliable bus air duct structure |
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| Publication Number | Publication Date |
|---|---|
| CN211468117U true CN211468117U (en) | 2020-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922244651.6U Active CN211468117U (en) | 2019-12-16 | 2019-12-16 | Safe and reliable bus air duct structure |
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| CN (1) | CN211468117U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113619497A (en) * | 2021-09-01 | 2021-11-09 | 一汽解放汽车有限公司 | Sealing structure and commercial vehicle |
| CN114643834A (en) * | 2022-03-06 | 2022-06-21 | 丹阳市金业来车辆装饰件有限公司 | Preparation method of air duct hanging plate |
-
2019
- 2019-12-16 CN CN201922244651.6U patent/CN211468117U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113619497A (en) * | 2021-09-01 | 2021-11-09 | 一汽解放汽车有限公司 | Sealing structure and commercial vehicle |
| CN113619497B (en) * | 2021-09-01 | 2023-07-14 | 一汽解放汽车有限公司 | Sealing structure and commercial vehicle |
| CN114643834A (en) * | 2022-03-06 | 2022-06-21 | 丹阳市金业来车辆装饰件有限公司 | Preparation method of air duct hanging plate |
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