Air conditioner air pipe convenient to install

Abstract

The utility model relates to an air conditioner air pipe convenient to install, which relates to the technical field of automobile air conditioner system parts and comprises an air pipe body used for being in butt joint with an air conditioner system air outlet and a center console air outlet and a connecting piece used for installing the air pipe body. The air pipe body comprises an air inlet collecting pipe used for being in butt joint with an air outlet of an air conditioning system and a flow dividing pipe body communicated with the air inlet collecting pipe and in butt joint with an air outlet of a center console, the air pipe body is provided with a fixing piece body used for being fixedly connected with an automobile framework, and the fixing piece body is provided with an installation through hole used for allowing a bolt and the like to fixedly penetrate through. The connecting piece is fixedly installed on an automobile framework and used for allowing the fixing sheet body to be installed in a sliding mode, an installation sliding groove is formed in the connecting piece, and a fixing protrusion installed in the installation sliding groove in a sliding mode is arranged on the fixing sheet body. The whole air pipe body can be conveniently installed.

Description

Technical Field

[0001] The present application relates to the technical field of automobile air conditioning system components, and in particular to an air conditioning duct that is easy to install. Background Art

[0002] The air duct is a pipe used to connect the air outlet of the air conditioning system and the air outlet of the car center console. The air outlet of the air conditioning system is connected to the air inlet of the air conditioning duct, and the air outlet of the air conditioning duct is connected to the air outlet of the center console. In this way, the relatively single air outlet of the air conditioning system can be extended and diverted to multiple air outlets of the center console. In this way, the air conditioning air can be quickly and evenly diffused into the car space, achieving faster cooling or heating.

[0003] At present, the air duct of the air conditioner generally includes an air duct body formed by integral injection molding, and the outer peripheral side of the air duct body is provided with a mounting plate that fits and is fixedly installed with the automobile frame. Since the air duct body is large in volume and the pipe length is long, a plurality of mounting plates are provided on the peripheral side of the air duct body, and the mounting plates are integrally injection molded with the air duct body. Bolt holes are provided on the mounting plates. During the installation process, the mounting plates are abutted against the automobile frame and fixedly installed on the automobile frame by bolts and other fasteners. Since the air duct body is large in volume and the diverting pipe is long, the air duct body is prone to shaking and slipping during the installation process, which makes it inconvenient to install and fix the mounting plates, and thus it is relatively inconvenient to install the air duct body. Utility Model Content

[0004] In order to facilitate the installation of the entire air duct body, the present application provides an air conditioning duct that is easy to install.

[0005] The present application provides an air conditioning duct that is easy to install, which adopts the following technical solution:

[0006] The invention comprises an air duct body for connecting with the air outlet of the air conditioning system and the air outlet of the center console, and a connecting piece for installing the air duct body, the air duct body comprises an air inlet manifold for connecting with the air outlet of the air conditioning system, and a diverter pipe body which is connected with the air inlet manifold and connected with the air outlet of the center console, the air duct body is provided with a fixing plate body for fixed connection with the automobile frame, the fixing plate body is provided with mounting through holes for fixing and passing bolts, etc.; the connecting piece is fixedly installed on the automobile frame and is used for sliding installation of the fixing plate body, the connecting piece is provided with an installation slide groove, and the fixing plate body is provided with a fixing protrusion which is slidably installed in the installation slide groove.

[0007] By adopting the above technical scheme, when installing the air duct body, the connecting piece is first fixedly installed on the automobile frame, and the fixing protrusion of the fixing plate body on the air duct body is slidably installed in the installation slide groove on the connecting piece. Thus, the air duct body can be initially fixed to the connecting piece through the fixed cooperation between the fixing protrusion and the installation slide groove, and then the bolts and other fasteners can be passed through and installed in the installation through holes on the fixing plate body. This can reduce the shaking or displacement of the air duct body due to its long length during the installation process, thereby facilitating the initial positioning of the air duct body and then the fixed installation, thereby facilitating the installation of the air duct body.

[0008] Optionally, the installation slot extends vertically and the slot width of the installation slot gradually decreases from top to bottom, and the installation slot extends to the top side of the connecting piece to form a mounting opening for the fixing protrusion to be inserted into.

[0009] By adopting the above technical solution, when installing the air duct body, the fixing protrusion is slid downward from the installation opening on the top side of the connecting piece for installation, and the fixing protrusion is vertically slid and installed in the installation slide groove. Since the groove width of the installation slide groove gradually decreases from top to bottom, the fixing protrusion can be slid and pressed tightly against the installation slide groove, so that the fixing protrusion can be more stably clamped in the installation slide groove, thereby improving the stability of the installation of the fixing protrusion.

[0010] Optionally, the fixing protrusion includes a sliding protrusion that slides into the installation slot and a limiting protrusion that presses against the installation slot.

[0011] By adopting the above technical solution, the fixed protrusion is slidably engaged in the installation slot, the sliding protrusion of the fixed protrusion is engaged from the installation opening of the connecting piece, the limiting protrusion of the fixed protrusion is engaged in the installation slot, and the limiting protrusion is slightly larger than the sliding protrusion, so that the limiting protrusion slides tightly against the installation slot, so that the fixed protrusion can be more stably engaged in the installation slot.

[0012] Optionally, a guiding slope is provided at the end of the sliding protrusion away from the limiting protrusion.

[0013] By adopting the above technical solution, the sliding protrusion slides from the installation opening of the connecting piece and is engaged in the installation slot. The end of the sliding protrusion is provided with a guiding inclined surface, thereby facilitating the sliding protrusion to be engaged in the installation slot from the installation opening.

[0014] Optionally, wear-resistant gaskets are provided on two opposite sides of the limiting protrusion that are in contact with the installation slide groove.

[0015] By adopting the above technical scheme, when the fixed protrusion is slidably engaged in the installation slot, the relative sides of the limiting protrusion are prone to friction with the slot wall of the installation slot, which is easy to cause wear of the limiting protrusion. Wear-resistant gaskets are arranged on the relative sides of the limiting protrusion to reduce the wear of the limiting protrusion, and the friction force of the sliding engagement of the limiting protrusion can be increased by setting the wear-resistant gaskets, thereby improving the stability of the limiting protrusion engaged in the installation slot.

[0016] Optionally, the connecting member is provided with a clearance through hole adapted to the mounting through hole on the fixing plate.

[0017] By adopting the above technical solution, a clearance through hole adapted to the installation through hole is opened on the connecting member, thereby reducing the interference of the connecting member on the installation of the fixing plate body by fasteners such as bolts, and facilitating the fasteners such as bolts to pass through the installation through hole to fix the fixing plate body.

[0018] Optionally, a side of the connecting member facing away from the fixing plate is adhered to the automobile frame.

[0019] By adopting the above technical solution, the connecting piece is adhered to the automobile frame, and this connection method is relatively stable and convenient to install.

[0020] Optionally, the wear-resistant gasket is adhered to the limiting protrusion.

[0021] By adopting the above technical solution, the wear-resistant gasket is adhered to the limiting protrusion, and this connection method is more stable and convenient to install.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. The present application includes an air duct body and a connecting piece, wherein the connecting piece is fixedly mounted on the automobile frame and is used for sliding installation of a fixing plate body, whereby the air duct body can be initially fixed on the connecting piece by fixed cooperation between a fixing protrusion and an installation slide groove, and then fasteners such as bolts can be passed through and installed in the installation through holes on the fixing plate body, thereby reducing the shaking or displacement of the air duct body due to its long length during installation;

[0024] 2. The installation slot of the present application extends vertically and the slot width of the installation slot gradually decreases from top to bottom, so that the fixing protrusion can slide and press against the installation slot, so that the fixing protrusion can be stably clamped in the installation slot, thereby improving the stability of the installation of the fixing protrusion;

[0025] 3. The fixed protrusion of the present application includes a sliding protrusion that slides into the installation groove and a limiting protrusion that is pressed against the installation groove. The sliding protrusion can be easily passed through the installation opening of the connecting piece and then inserted into the installation groove. The limiting protrusion slides and presses against the installation groove, so that the fixed protrusion can be more stably connected to the installation groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of an air-conditioning duct that is easy to install in an embodiment of the present application.

[0027] Figure 2 It is a partial exploded schematic diagram of an air-conditioning duct that is easy to install in an embodiment of the present application.

[0028] Figure 3 It is a structural schematic diagram of a connecting piece of an air-conditioning duct that is easy to install in an embodiment of the present application.

[0029] Figure 4 yes Figure 2 Enlarged view at A.

[0030] Explanation of the reference numerals: 1. duct body; 11. air inlet manifold; 12. diverter pipe body; 121. connecting pipe body; 13. fixing plate body; 131. mounting through hole; 132. fixing protrusion; 1321. sliding protrusion; 1322. limiting protrusion; 1323. guiding inclined surface; 133. wear-resistant gasket; 2. connecting piece; 21. mounting slide groove; 22. giving way through hole; 23. mounting opening. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1-4 This application is described in further detail.

[0032] The present application embodiment discloses an air duct for air conditioning that is easy to install. Figure 1 The air duct of the air conditioner which is easy to install comprises an air duct body 1 for connecting the air outlet of the air conditioning system and the air outlet of the center console and a connecting piece 2 for installing the air duct body 1.

[0033] See also Figure 1 The air duct body 1 includes an air inlet manifold 11 for connecting to the air outlet of the air conditioning system and a flow divider 12 connected to the air inlet manifold 11 and connected to the air outlet of the center console. In this embodiment, the air inlet manifold 11 is arranged in the middle and has four air inlets connected to the air outlet of the air conditioning system one by one. The flow divider 12 is arranged as four connecting pipe bodies 121 connected to the air inlet manifold 11 and extending one by one. The connecting pipe bodies 121 are connected to the air outlet of the center console one by one. The air inlet manifold 11 and the flow divider 12 of the air duct body 1 are both integrally injection molded, and can be manufactured by integrally injection molding of a mold and then demolding.

[0034] See also Figure 2The air duct body 1 is provided with a fixing sheet 13 for connecting to the automobile frame. The fixing sheet 13 is provided with a mounting through hole 131 for fixing and passing a bolt or the like. In this embodiment, a plurality of fixing sheets 13 are provided on the air duct body 1. The fixing sheets 13 are integrally provided with the air duct body 1, and the fixing sheets 13 and the air duct body 1 are integrally injection molded, so that the connection between the fixing sheets 13 and the air duct body 1 is relatively stable.

[0035] See also Figure 3 and Figure 4 The connecting member 2 is fixedly mounted on the automobile frame and is used for sliding installation of the fixing plate 13. The connecting member 2 is provided with an installation slot 21, and the fixing plate 13 is provided with a fixing protrusion 132 which is slidably mounted in the installation slot 21. Thus, the air duct body 1 can be initially mounted on the automobile frame through the fixed cooperation between the fixing protrusion 132 and the installation slot 21, and then the fixing plate 13 can be conveniently fixedly mounted on the automobile frame by fasteners such as bolts, so that the installation of the air duct body 1 can be facilitated.

[0036] See also Figure 3 There are many ways to install the connecting member 2. In this embodiment, the side of the connecting member 2 facing away from the fixing plate 13 is adhered to the automobile frame. This connection method is more stable and convenient to install.

[0037] See also Figure 3 The connector 2 is provided with a clearance through hole 22 adapted to the mounting through hole 131 on the fixing plate 13. In this embodiment, the clearance through hole 22 provided on the connector 2 is set to be a through hole with the same aperture shape as the mounting through hole 131, thereby reducing the interference of the connector 2 with the installation of the fixing plate 13 by fasteners such as bolts, and facilitating the fasteners such as bolts to pass through the mounting through hole 131 to fix the fixing plate 13.

[0038] See also Figure 3 , the installation slot 21 extends vertically and the slot width of the installation slot 21 decreases from top to bottom. The installation slot 21 extends to the top side of the connector 2 to form a mounting opening 23 for the fixing protrusion 132 to be inserted into. In this embodiment, the installation slot 21 is opened on the right side of the mounting through hole 131 and is configured as a strip-shaped through hole. When installing the air duct body 1, when the fixing protrusion 132 is slid downward from the mounting opening 23 on the top side of the connector 2 for installation, the fixing protrusion 132 is vertically slid and installed in the installation slot 21. Since the slot width of the installation slot 21 gradually decreases from top to bottom, the fixing protrusion 132 can slide and press against the installation slot 21, so that the fixing protrusion 132 can be stably inserted into the installation slot 21, thereby improving the stability of the installation of the fixing protrusion 132.

[0039] See also Figure 4The fixed protrusion 132 includes a sliding protrusion 1321 that slides into the installation slot 21 and a limiting protrusion 1322 that presses against the installation slot 21. In this embodiment, the sliding protrusion 1321 and the limiting protrusion 1322 are integrally formed, and the width of the limiting protrusion 1322 is slightly larger than the sliding protrusion 1321. The fixed protrusion 132 is slidably clamped into the installation slot 21, the sliding protrusion 1321 of the fixed protrusion 132 is clamped from the installation opening 23 of the connector 2, and the limiting protrusion 1322 of the fixed protrusion 132 is clamped into the installation slot 21. The limiting protrusion 1322 is slightly larger than the sliding protrusion 1321, so that the limiting protrusion 1322 slides and presses against the installation slot 21, so that the fixed protrusion 132 can be clamped into the installation slot 21 more stably.

[0040] See also Figure 4 , the end of the sliding protrusion 1321 away from the limiting protrusion 1322 is provided with a guiding inclined surface 1323. In this embodiment, the bottom end of the sliding protrusion 1321 is provided with a guiding inclined surface 1323, so that the end of the sliding protrusion 1321 away from the limiting protrusion 1322 gradually becomes smaller. The sliding protrusion 1321 slides from the installation opening 23 of the connecting member 2 and is engaged in the installation slot 21. The end of the sliding protrusion 1321 is provided with a guiding inclined surface 1323, thereby facilitating the sliding protrusion 1321 to be engaged in the installation slot 21 from the installation opening 23.

[0041] See also Figure 4 , wear-resistant pads 133 are arranged on the two opposite sides of the limiting protrusion 1322 that are attached to the installation slide groove 21. In this embodiment, the wear-resistant pads 133 are set as rubber pads. There are many ways to connect the wear-resistant pads 133 and the limiting protrusion 1322. In this embodiment, the wear-resistant pads 133 are adhered to the limiting protrusion 1322. This connection method is more stable and convenient for installation. When the fixing protrusion 132 is slidably connected in the installation slide groove 21, the two opposite sides of the limiting protrusion 1322 are prone to friction with the groove wall of the installation slide groove 21, which is easy to cause wear of the limiting protrusion 1322. The wear-resistant pads 133 are arranged on the two opposite sides of the limiting protrusion 1322, which can reduce the wear of the limiting protrusion 1322, and the friction of the sliding connection of the limiting protrusion 1322 can be improved by setting the wear-resistant pads 133, thereby improving the stability of the limiting protrusion 1322 connected in the installation slide groove 21.

[0042] The implementation principle of an air conditioning duct that is easy to install in the embodiment of the present application is as follows:

[0043] When installing the duct body 1, first fix the connecting piece 2 on the car frame, and slide the fixing protrusion 132 of the fixing plate 13 on the duct body 1 into the mounting groove 21 on the connecting piece 2. Thus, the duct body 1 can be initially fixed to the connecting piece 2 through the fixing cooperation between the fixing protrusion 132 and the mounting groove 21, and then fasteners such as bolts can be passed through and installed in the mounting through holes 131 on the fixing plate 13. This can reduce the shaking or displacement of the duct body 1 due to its long length during installation.

[0044] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An air duct for air conditioning that is easy to install, characterized in that: The invention comprises an air duct body (1) for connecting with an air outlet of an air conditioning system and an air outlet of a center console, and a connecting piece (2) for installing the air duct body (1), wherein the air duct body (1) comprises an air inlet manifold (11) for connecting with the air outlet of the air conditioning system, and a flow divider body (12) connected with the air inlet manifold (11) and connected with the air outlet of the center console, wherein the air duct body (1) is provided with a fixing plate body (13) for fixing with a vehicle frame, and the fixing plate body (13) is provided with a mounting through hole (131) for fixing and passing a bolt; the connecting piece (2) is fixedly installed on the vehicle frame and is used for slidingly installing the fixing plate body (13), the connecting piece (2) is provided with a mounting slide groove (21), and the fixing plate body (13) is provided with a fixing protrusion (132) which is slidably installed in the mounting slide groove (21).

2. The air duct of an air conditioner that is easy to install according to claim 1, characterized in that: The installation slot (21) extends vertically and the slot width of the installation slot (21) gradually decreases from top to bottom. The installation slot (21) extends to the top side of the connecting piece (2) to form an installation opening (23) for the fixing protrusion (132) to be inserted.

3. The air duct of an air conditioner that is easy to install according to claim 1, characterized in that: The fixing protrusion (132) comprises a sliding protrusion (1321) that slides and snaps into the installation sliding groove (21) and a limiting protrusion (1322) that presses against the installation sliding groove (21).

4. The air duct for air conditioning that is easy to install according to claim 3, characterized in that: A guiding inclined surface (1323) is provided at the end of the sliding protrusion (1321) away from the limiting protrusion (1322).

5. The air duct for air conditioning that is easy to install according to claim 3, characterized in that: The limiting protrusion (1322) is fitted with wear-resistant gaskets (133) on two opposite sides of the installation slide groove (21).

6. The air duct for air conditioning that is easy to install according to claim 1, characterized in that: The connecting member (2) is provided with a clearance through hole (22) adapted to the mounting through hole (131) on the fixing plate (13).

7. The air duct for air conditioning that is easy to install according to claim 1, characterized in that: The side of the connecting member (2) facing away from the fixing plate (13) is adhered to the automobile frame.

8. The air duct for air conditioning that is easy to install according to claim 5, characterized in that: The wear-resistant gasket (133) is adhered to the limiting protrusion (1322).

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