Air outlet adjusting structure and vehicle

Abstract

The utility model provides an air outlet adjusting structure and a vehicle, the air outlet adjusting structure comprises a shifting knob assembly and a driving outer blade rotatably arranged on an air outlet shell, the shifting knob assembly comprises a shifting knob main body and a shifting fork base, the shifting knob main body and the shifting fork base are detachably connected together and are arranged on the driving outer blade in a sliding mode, and the shifting fork base is arranged on the driving outer blade in a sliding mode. A shifting fork used for shifting the driving left-right adjusting blade is arranged on the shifting fork base; a first sliding guide structure and a second sliding guide structure are arranged between the shifting fork base and the driving outer blade and between the shifting knob body and the driving outer blade respectively so as to guide the shifting knob assembly to slide relative to the driving outer blade. According to the air outlet adjusting structure, the shifting knob body and the shifting fork base are detachably connected and are convenient to assemble and disassemble, and the sliding stability of the shifting knob assembly is improved through the arranged first sliding guide structure and the arranged second sliding guide structure.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle parts, and in particular to an air outlet adjustment structure. Meanwhile, the utility model also relates to a vehicle using the air outlet adjustment structure. Background Art

[0002] The vehicle's air conditioning vents are a vital part of the car's air conditioning system. They are responsible for delivering cold or warm air to every corner of the car to ensure the comfort of the passengers.

[0003] Existing air outlets of air conditioners generally include an air outlet shell, air outlet blades, and structures such as a knob or a dial wheel. Among them, the air outlet shell, as the main structure of the air outlet, is usually used to provide a basis for installing and supporting other components such as the air outlet blades.

[0004] The air outlet blades generally include up and down adjustment blades and left and right adjustment blades to adjust the wind direction and air volume. The air outlet blades can be rotated or swung by a dial, a dial wheel or an electric mechanism to achieve airflow output in different directions.

[0005] The existing knob assembly generally includes a knob and a fork. For the convenience of processing, a through hole is provided on the knob, and the knob is sleeved on the outer blade through the through hole, and the fork is provided on the knob, so as to adjust the blade left and right with the knob. When the knob assembly of this structure needs to be disassembled for maintenance, the outer blade needs to be removed, and then the knob is removed from the outer blade. When installing, the knob needs to be sleeved on the outer blade first, and then the two are installed together on the air outlet housing, which makes the assembly and disassembly more complicated. Utility Model Content

[0006] In view of this, the utility model aims to provide an air outlet adjustment structure, which can improve the convenience of assembling and disassembling the dial knob assembly and improve the smoothness of sliding the dial knob assembly.

[0007] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0008] An air outlet adjustment structure includes a dial knob assembly and an active outer blade rotatably arranged on an air outlet housing;

[0009] The knob assembly comprises a knob body and a fork base, wherein the knob body and the fork base are detachably connected together and slidably arranged on the active outer blade, and the fork base is provided with a fork for moving the active left and right adjustment blades;

[0010] A first guiding and sliding structure is provided between the fork base and the active outer blade, and a second guiding and sliding structure is provided between the knob body and the active outer blade. Both the first guiding and sliding structure and the second guiding and sliding structure are used to guide the sliding of the knob assembly relative to the active outer blade.

[0011] Further, the first guiding and sliding structure includes a first guiding and sliding portion and a first guiding and sliding groove. The first guiding and sliding groove is provided on the side of the active outer blade facing the air outlet housing and extends in the left-right direction. The first guiding and sliding portion is provided on the fork base and is inserted into the first guiding and sliding groove. The cross-section of the first guiding and sliding portion is a long strip extending along its insertion direction.

[0012] Further, the air outlet adjusting structure further includes plug covers respectively arranged on both sides of the knob assembly. Each plug cover is detachably connected to the active outer blade and blocks the notch of the first guiding and sliding groove away from the knob assembly.

[0013] Further, a plug cover mounting portion is provided on the active outer blade. A part of the plug cover mounting portion is inserted into the first guiding and sliding groove. Card slots are provided on both sides of the notch of the first guiding and sliding groove on the plug cover mounting portion.

[0014] The plug cover includes an arc-shaped plug cover body and flanges provided on both sides of the plug cover body. The plug cover is respectively clamped into the card slots on both sides through the flanges on both sides.

[0015] Further, the knob body has a knob portion and an extension portion connected together. The knob portion is located at one end of the active outer blade facing the outside of the air outlet housing. The extension portion is located on one side of the knob portion and extends from the knob portion into the air outlet housing. The knob body is clamped and connected to the fork base through the extension portion.

[0016] Further, the second guiding and sliding structure includes a second guiding and sliding portion and a second guiding and sliding groove. The second guiding and sliding groove is provided on the side of the active outer blade facing the outside of the air outlet housing and extends in the left-right direction. The second guiding and sliding portion is provided on the knob portion and is embedded in the second guiding and sliding groove. The cross-section of the second guiding and sliding portion is "V"-shaped.

[0017] Further, a protruding portion protruding toward the outside of the air outlet housing is provided on the active outer blade. The knob portion covers the protruding portion. A damper is provided between the protruding portion and the knob portion. The damper is used to apply damping to the sliding of the knob assembly relative to the active outer blade.

[0018] Further, the protruding part is integrally injection-molded with the active outer blade, the damper is a rubber strip provided on the protruding part, and the rubber strip extends in the left-right direction.

[0019] Further, at least one side of the active outer blade is provided with a driven outer blade. The active outer blade and the driven outer blade are in transmission connection and are both located at the air outlet. When the active outer blade rotates, it can drive the driven outer blade to rotate, so as to adjust the wind direction flowing through the air outlet housing up and down.

[0020] Compared with the prior art, the present invention has the following advantages:

[0021] For the air outlet adjusting structure of the present invention, the toggle component is split into a toggle main body and a fork base, and the two are detachably connected. When disassembling and assembling the toggle component, there is no need to disassemble and assemble the active outer blade, which is convenient for installation and disassembly. A second sliding guide structure is arranged between the toggle main body and the active outer blade, and a first sliding guide structure is arranged between the fork base and the active outer blade. The cooperation of the two is beneficial to improving the smoothness of the sliding of the toggle component.

[0022] In addition, the cross-section of the first sliding guide part is a long strip extending along its own insertion direction, which is beneficial to improving the stability of the installation of the toggle component on the active blade. By providing a plug, it is beneficial to reduce the resistance to the wind, facilitate the smooth blowing of the wind from the air outlet, and is beneficial to reducing the air outlet noise.

[0023] In addition, an extension part is arranged on one side of the active outer blade, so that the toggle main body can form a semi-surrounding structure for the active outer blade, and the influence on the air volume is small. A second sliding guide part with a cross-section in a "V" shape is provided, which can cooperate with the first sliding guide part to improve the stability of the installation of the toggle main body on the active outer blade and is convenient for installation and disassembly.

[0024] The provided protruding part facilitates the installation of the toggle part and is also beneficial to improving the stability of the installation of the toggle main body on the active outer blade. The protruding part can be integrally formed with the toggle main body, which is convenient for processing and arranging the damper.

[0025] Furthermore, the provided driven outer blade is in transmission connection with the active outer blade, can cooperate better with the active outer blade, is beneficial to realizing the adjustment of the air outlet wind direction, and is beneficial to ensuring the air outlet direction.

[0026] Another object of the present invention is to propose a vehicle, and the vehicle is provided with the air outlet adjusting structure as described above.

[0027] The vehicle of the present invention and the aforementioned air outlet adjusting structure have the same beneficial effects as those of the prior art, and will not be elaborated herein. Description of the Drawings

[0028] The attached drawings that form a part of the present utility model are used to provide a further understanding of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the attached drawings:

[0029] Figure 1 It is a schematic structural diagram of the air outlet adjusting structure according to the first embodiment of the present utility model;

[0030] Figure 2 It is an exploded view of the air outlet adjusting structure according to the first embodiment of the present utility model;

[0031] Figure 3 It is a schematic structural diagram of the air outlet adjusting structure according to the first embodiment of the present utility model without assembling the air outlet housing;

[0032] Figure 4 It is Figure 3 a schematic structural diagram from another perspective;

[0033] Figure 5 It is a schematic structural diagram of the active outer blade according to the first embodiment of the present utility model;

[0034] Figure 6 It is an assembly drawing of the dialing component and the active outer blade according to the first embodiment of the present utility model;

[0035] Figure 7 It is Figure 6 a schematic structural diagram from another perspective;

[0036] Figure 8 It is a sectional view along the Figure 7 B - B line in

[0037] Explanation of reference numerals:

[0038] 1. Air outlet housing; 101. Air outlet;

[0039] 2. Up - and - down adjusting blade;

[0040] 201. Active outer blade; 2011. Active connecting rod; 20111. Main connecting rod rotating shaft; 2013. First guide chute; 2014. Second guide chute; 2015. Protrusion; 20151. Limiting block; 2016. Fifth rotating shaft; 2017. Plug cover installation part; 2018. Card slot; 2019. Limiting rib;

[0041] 202. Driven outer blade; 2021. First driven outer blade; 20211. Third rotating shaft; 2022. Second driven outer blade; 20221. Fourth rotating shaft; 2023. Driven connecting rod; 20231. Driven connecting rod rotating shaft;

[0042] 3. Transmission connecting rod;

[0043] 4. Toggle component; 401. Toggle body; 4011. Toggle part; 4012. Extension part; 4013. Second sliding guide part; 402. Fork base; 4021. First sliding guide part; 403. Fork; 404. Damper; 405. Clamping part; 406. Insertion part;

[0044] 5. Plug cover; 501. Plug cover body; 502. Flange; 503. Limiting part;

[0045] 6. Left - right adjusting vane. Specific implementation mode

[0046] It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments can be combined with each other.

[0047] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. is based on the orientation or positional relationship shown in the attached Figure 1 figure, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0048] In addition, in the description of the present utility model, unless otherwise clearly defined, the terms "installation", "connection", "connection", "connecting parts" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood in combination with specific situations.

[0049] The present utility model will be described in detail below with reference to the drawings and in combination with embodiments.

[0050] Embodiment 1

[0051] This embodiment relates to an air outlet adjusting structure, which can preferably improve the convenience of installation and disassembly of the toggle component 4, and the toggle component 4 can slide smoothly on the active outer vane 201.

[0052] Based on the above design concept, an exemplary structure of the air outlet adjusting structure in this embodiment is as shown in Figure 1 and Figure 2As shown, in terms of overall structure, the air outlet adjustment structure includes a dial knob assembly 4 and active outer blades 201 rotatably arranged on the air outlet housing 1 .

[0053] like Figures 6 to 7 As shown, the knob assembly 4 includes a knob body 401 and a fork base 402, the knob body 401 and the fork base 402 are detachably connected together, and the knob body 401 and the fork base 402 connected together are slidably arranged on the active outer blade 201, combined with Figure 8 As shown, a shift fork 403 for shifting the left and right adjustment blades 6 is provided on the shift fork base 402 .

[0054] Specifically, a fork groove is formed on the fork 403, and the driving shaft on the active left and right adjustment blade is inserted into the fork groove. When the fork 403 swings left and right with the knob assembly 4, the active left and right adjustment blade swings left and right and drives the remaining driven left and right adjustment blades to swing left and right. The active left and right adjustment blades and the driven left and right adjustment blades are collectively referred to as left and right adjustment blades 6. The installation method and connection method of each left and right adjustment blade 6 can refer to the structure in the prior art.

[0055] In order to facilitate the left and right sliding of the knob body 401 on the active outer blade 201 to drive the left and right adjustment blades 6 to swing left and right, as a preferred embodiment, a first guide sliding structure is provided between the fork base 402 and the active outer blade 201, and a second guide sliding structure is provided between the knob body 401 and the active outer blade 201. The first guide sliding structure and the second guide sliding structure are both used to guide the knob assembly 4 to slide relative to the active outer blade 201.

[0056] In this embodiment, the knob assembly 4 includes a detachably connected knob body 401 and a fork base 402, which is easy to assemble and disassemble. At the same time, a first guide sliding structure and a second guide sliding structure are provided to facilitate the smooth sliding of the knob assembly 4 on the active outer blade 201.

[0057] As a preferred embodiment, Figure 8 As shown, the first guide slide structure includes a first guide slide portion 4021 and a first guide slide groove 2013. The first guide slide groove 2013 is arranged on the side of the active outer blade 201 facing the air outlet shell 1 and extends in the left and right directions, so that the active outer blade 201 has an outer blade body with a horizontal "U"-shaped cross-section. In this way, the active outer blade 201 is lighter and uses less material. The first guide slide portion 4021 is arranged on the fork base 402 and inserted into the first guide slide groove 2013.

[0058] In order to achieve better guidance effect, continue to refer to Figure 8As shown, the cross-section of the first guide sliding part 4021 is a long strip extending along its own insertion direction, so that the insertion depth of the first guide sliding part 4021 is relatively deep, which is beneficial to improving the stability of the dialing and twisting component 4 installed on the active blade.

[0059] In order to prevent the increase of the air outlet resistance caused by the setting of the first guide chute 2013, still referring to Figure 6 and Figure 7 As shown, plug covers 5 are respectively arranged on the left and right sides of the dialing and twisting component 4. Each plug cover 5 is detachably connected to the active outer blade 201 and blocks at the notch of the first guide chute 2013 far from the dialing and twisting component 4. In this way, the plug covers 5 provided can reduce the resistance to the wind, which is beneficial to the smooth blowing of the wind from the air outlet 101.

[0060] It should be noted that, as Figure 6 shown, due to the setting of each plug cover 5, one end of each plug cover 5 facing the dialing and twisting component 4 constitutes a limiting part 503. The limiting parts 503 on the two plug covers 5 are respectively used to limit the extreme positions of the left and right sliding of the dialing and twisting component 4, and there is no need to additionally set a limiting structure, and the overall structure is simple.

[0061] To facilitate the installation of the plug cover 5, as Figure 3 and combined with Figure 5 shown, the active outer blade 201 is provided with a plug cover installation part 2017. A part of the plug cover installation part 2017 is inserted into the first guide chute 2013. The plug cover installation part 2017 is provided with clamping grooves 2018 on both sides of the notch of the first guide chute 2013. The plug cover 5 includes an arc-shaped plug cover body 501 and flanges 502 arranged on both sides of the plug cover body 501. The plug cover 5 is respectively clamped in the clamping grooves 2018 on both sides through the flanges 502 on both sides.

[0062] Here it should be noted that, in order to facilitate improving the stability of the installation of the plug cover 5, the plug cover installation part 2017 in this embodiment is in the shape of a thin plate, and there are two arranged at a left-right interval, which can better fix the plug cover 5. It should be understood that the number of the plug cover installation parts 2017 can also be set to other numbers according to needs, such as three, four, etc.

[0063] As Figure 7 and Figure 8 shown, as a preferred implementation manner, the dialing main body 401 has a dialing part 4011 and an extension part 4012 connected together. The dialing part 4011 is located at one end of the active outer blade 201 facing away from the air outlet housing 1, and the extension part 4012 is located on one side of the active outer blade 201 and extends into the air outlet housing 1 from the dialing part 4011. The dialing main body 401 is connected to the fork base 402 in a clamping manner through the extension part 4012.

[0064] In this structure, an extension part 4012 is arranged on one side of the active outer blade 201, so that the turning knob body 401 can form a semi-surrounding structure around the active outer blade 201, and has a small influence on the air volume.

[0065] It should be noted here that, as Figure 6 and Figure 7 shown, the turning knob body 401 and the fork base 402 are connected by clamping through the clamping part 405. Specifically, the clamping part 405 includes a clamping head and a clamping groove. The clamping head and the clamping groove are respectively arranged on the turning knob body 401 and the fork base 402, and the clamping head can be embedded into the clamping groove. In this embodiment, the number of the clamping parts 405 is two, and the two clamping parts 405 are arranged at a left-right interval. It should be understood that it is also feasible if the number of the clamping parts 405 is other numbers, such as three, five, etc.

[0066] Continue to refer to Figure 6 and Figure 7 shown. As a preferred implementation manner, an insertion part 406 is arranged between the turning knob body 401 and the fork base 402. Specifically, the insertion part 406 includes an insertion block and an insertion groove respectively arranged on the turning knob body 401 and the fork base 402. The shapes of the insertion block and the insertion groove match, and the shape is wedge-shaped, which can ensure the connection stability of the turning knob body 401 and the fork base 402, and does not affect the smooth clamping connection of the turning knob body 401 and the fork base 402.

[0067] In order to improve the sliding stability of the turning knob assembly 4, as Figure 3 and Figure 4 shown. As a preferred implementation manner, the aforementioned second sliding guide structure includes a second sliding guide part 4013 and a second sliding guide groove 2014. The second sliding guide groove 2014 is arranged on the side of the active outer blade 201 facing away from the air outlet housing 1 and extends in the left-right direction. The second sliding guide part 4013 is arranged on the turning knob part 4011 and is embedded into the second sliding guide groove 2014.

[0068] With such a setting, it can cooperate with the aforementioned second sliding guide part 4013 and the second sliding guide groove 2014 to improve the sliding smoothness of the turning knob assembly 4. The first sliding guide structure and the second sliding guide structure are respectively arranged at the inner and outer ends of the active outer blade 201, which is also beneficial to better improving the sliding smoothness of the turning knob assembly 4. And the second sliding guide groove 2014 is arranged on the side of the active outer blade 201 facing away from the air outlet housing 1, so that the appearance of the turning knob assembly 4 is similar to a strip pattern, which can change the monotony of the appearance surface of the turning knob assembly 4 being a flat surface or an arc surface.

[0069] In a preferred embodiment, the cross section of the second guide slide 4013 is "V" shaped, so that the first guide slide 4021 can be used to improve the stability of the installation of the toggle body 401 on the active outer blade 201, and facilitate assembly and disassembly. It should be understood that the cross section of the second guide slide 4013 can also be set to other shapes, such as square, semicircular, etc.

[0070] As a preferred embodiment, Figure 8 As shown, the active outer blade 201 is provided with a protrusion 2015 protruding toward the outer side of the air outlet shell 1, the knob portion 4011 is covered outside the protrusion 2015, and a damper 404 is provided between the protrusion 2015 and the knob portion 4011. The damper 404 is used to apply damping to the sliding of the knob assembly relative to the active outer blade 201. For example, the damper 404 can be an existing rubber block.

[0071] Preferably, the length direction of the rubber block extends in the left-right direction, and has a good damping effect. The protrusion 2015 provided here facilitates the installation of the knob part 4011, and is also beneficial to improving the stability of the installation of the knob body 401 on the active outer blade 201. The protrusion 2015 can be integrally formed with the knob body 401, which is easy to process and convenient for arranging the damper 404.

[0072] like Figure 5 As shown, a limit block 20151 is provided on the protrusion 2015. Preferably, there are two limit blocks 20151, and the two limit blocks 20151 are arranged at a distance in the left and right directions. When the knob assembly 4 slides left and right, the limit structure on the knob body 401 respectively abuts against the limit blocks 20151 on the left and right sides, which can limit the extreme position of the left and right sliding of the knob assembly 4.

[0073] In order to achieve a better effect of adjusting the air volume, as a preferred implementation, Figures 2 to 4 As shown, the outer blades include an active outer blade 201 and a driven outer blade 202, which are transmission-connected and both located at the air outlet 101. The rotation of the active outer blade 201 can drive the driven outer blade 202 to rotate, thereby adjusting the wind direction flowing through the air outlet shell 1 up and down.

[0074] In the above structure, the outer blades include active outer blades 201 and driven outer blades 202, which can better adjust the wind direction. The active outer blades 201 drive the driven outer blades 202 to rotate, so that only the knob assembly 4 is set on the active outer blades 201 to drive the driven outer blades 202 to rotate, and a driving component is shared, and the overall structure is relatively simple.

[0075] As a preferred embodiment, an active link 2011 located outside the air outlet housing is connected to the rotating shaft of the active outer blade 201, and a driven link 2023 located outside the air outlet housing 1 is connected to the rotating shaft of the driven outer blade 202. A transmission link 3 is provided between the active outer blade 201 and the driven outer blade 202, and the transmission link 3 is pivotally connected to the active link 2011 and the driven link 2023 respectively.

[0076] As Figure 5 shown in the structure of the active outer blade 201, fifth rotating shafts 2016 are provided at both the left and right ends of the active outer blade 201. An active link 2011 is connected to the fifth rotating shaft 2016 at the right end. The length direction of the active link 2011 is orthogonal to the fifth rotating shaft 2016. A main link rotating shaft 20111 is provided on the active link 2011, and the main link rotating shaft 20111 is provided on the side of the active link 2011 facing the main body of the active outer blade 201. The axial direction of the main link rotating shaft 20111 is parallel to the axial direction of the fifth rotating shaft 2016.

[0077] In this structure, the link structure specifically includes an active link 2011, a transmission link 3, and a driven link 2023, which can realize the driving of the driven outer blade 202, and the structure is simple.

[0078] It should also be noted here that, referring to Figure 6 and Figure 7 shown, a limiting rib 2019 is provided between the fifth rotating shaft 2016 and the main body of the active outer blade 201. Preferably, there are two limiting ribs 2019, and the two limiting ribs 2019 are respectively placed at both ends of the main body of the active outer blade 201 to facilitate improving the accuracy of limiting. In actual application, a limiting structure can be provided on the air outlet housing 1. During the rotation of the active outer blade 201, the limiting rib 2019 abuts against the limiting structure to limit the rotation limit position of the active outer blade 201.

[0079] In order to achieve a better air guiding effect, as a preferred embodiment, as Figure 3 and Figure 4 shown, the driven outer blades 202 are two respectively placed on both sides of the active outer blade 201. For the convenience of description, in this embodiment, the two driven outer blades 202 are respectively referred to as the first driven outer blade 2021 and the second driven outer blade 202. The structures of the first driven outer blade 2021 and the second driven outer blade 202 are the same. Therefore, the following description will take the first driven outer blade 2021 as an example.

[0080] As Figure 4 、 Figure 5 Combined with Figure 7As shown, third rotating shafts 20211 are respectively provided at both ends of the first driven outer blade 2021. The first driven outer blade 2021 is arranged on the air outlet housing 1 through the third rotating shafts 20211 at both ends. The third rotating shaft 20211 at the right end extends outside the air outlet housing 1, and a driven connecting rod 2023 is fixedly connected to the third rotating shaft 20211. A slave connecting rod rotating shaft 20231 is provided on one side of the driven connecting rod 2023 facing away from the main body of the first driven outer blade 2021. The third rotating shaft 20211 and the slave connecting rod rotating shaft 20231 are parallel, and the driven connecting rod 2023 is perpendicular to the third rotating shaft 20211 and the slave connecting rod rotating shaft 20231.

[0081] Fourth rotating shafts 20221 are respectively provided at both ends of the second driven outer blade 202. The second driven outer blade 202 is arranged on the air outlet housing 1 through the fourth rotating shafts 20221 at both ends. Driven connecting rods 2023 and slave connecting rod rotating shafts 20231 are also provided on the fourth rotating shafts 20221, which will not be elaborated here.

[0082] As Figure 2 、 Figure 3 and Figure 4 shown, three shaft holes are provided on the transmission connecting rod 3. The middle shaft hole allows the fifth rotating shaft 2016 to pass through, and the shaft holes at both ends respectively allow the slave connecting rod rotating shafts 20231 of the first driven outer blade 2021 and the second driven outer blade 202 to pass through. With such a setting, when the driving connecting rod 2011 rotates, it can drive the first driven outer blade 2021 and the second driven outer blade 202 to rotate synchronously.

[0083] When specifically applying the air outlet adjusting device of this embodiment, by moving the dial component 4 up and down to rotate the driving outer blade 201, each driven outer blade 202 rotates synchronously with the driving outer blade 201, and the up and down adjustment of the wind direction can be realized. By moving the dial component 4 left and right, the fork 403 can drive the driving left and right adjusting blade to swing left and right, and the driving left and right adjusting blade synchronously drives other driven left and right adjusting blades to swing left and right, realizing the left and right adjustment of the wind direction.

[0084] For the air outlet adjusting structure of this embodiment, the dial component 4 is split into a dial main body 401 and a fork base 402, and the two are detachably connected. When disassembling and assembling the dial component 4, there is no need to disassemble and assemble the driving outer blade 201, which is convenient for installation and disassembly. A second sliding guide structure is provided between the dial main body 401 and the driving outer blade 201, and a first sliding guide structure is provided between the fork base 402 and the driving outer blade 201. The cooperation of the two is beneficial to improving the smoothness of the sliding of the dial component 4.

[0085] Embodiment Two

[0086] This embodiment relates to a vehicle, and the vehicle is provided with an air outlet adjusting structure as in Embodiment One. The installation method of the air outlet adjusting structure on the vehicle can refer to the existing structure.

[0087] The vehicle of this embodiment adopts the air outlet adjusting structure as in Embodiment 1, and it has the same beneficial effects as the air outlet adjusting structure of Embodiment 1 compared with the prior art, which will not be elaborated here.

[0088] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An air outlet adjustment structure, characterized in that: It comprises a dial knob assembly (4) and active outer blades (201) rotatably arranged on an air outlet housing (1); The knob assembly (4) comprises a knob body (401) and a fork base (402), wherein the knob body (401) and the fork base (402) are detachably connected together and slidably arranged on the active outer blade (201), and a fork (403) for moving the left and right adjustment blades (6) is arranged on the fork base (402); A first guide sliding structure is provided between the shift fork base (402) and the active outer blade (201), and a second guide sliding structure is provided between the shift knob body (401) and the active outer blade (201), and the first guide sliding structure and the second guide sliding structure are both used to guide the shift knob assembly (4) to slide relative to the active outer blade (201).

2. The air outlet adjustment structure according to claim 1, characterized in that: The first guide slide structure comprises a first guide slide portion (4021) and a first guide slide groove (2013); the first guide slide groove (2013) is arranged on a side of the active outer blade (201) facing the air outlet shell (1) and extends in the left-right direction; the first guide slide portion (4021) is arranged on the fork base (402) and inserted into the first guide slide groove (2013); the cross section of the first guide slide portion (4021) is in the shape of a long strip extending along its own insertion direction.

3. The air outlet adjustment structure according to claim 2, characterized in that: The air outlet adjustment structure also includes blocking covers (5) respectively arranged on both sides of the knob assembly (4), each of the blocking covers (5) is detachably connected to the active outer blade (201) and is blocked at a notch of the first guide groove (2013) away from the knob assembly (4).

4. The air outlet adjustment structure according to claim 3, characterized in that: The active outer blade (201) is provided with a blocking cover mounting portion (2017), a portion of the blocking cover mounting portion (2017) is inserted into the first guide slide groove (2013), and the blocking cover mounting portion (2017) is provided with a clamping groove (2018) located on both sides of the notch of the first guide slide groove (2013). The blocking cover (5) comprises an arc-shaped blocking cover body (501) and flanges (502) provided on both sides of the blocking cover body (501); the blocking cover (5) is respectively clamped in the clamping grooves (2018) on both sides through the flanges (502) on both sides.

5. The air outlet adjustment structure according to claim 1, characterized in that: The dial knob body (401) comprises a dial knob portion (4011) and an extension portion (4012) connected together, wherein the dial knob portion (4011) is located at one end of the active outer blade (201) facing the outside of the air outlet shell (1), and the extension portion (4012) is located at one side of the dial knob portion (4011) and extends from the dial knob portion (4011) into the air outlet shell (1), and the dial knob body (401) is connected to the fork base (402) by snap-fitting via the extension portion (4012).

6. The air outlet adjustment structure according to claim 5, characterized in that: The second guide slide structure comprises a second guide slide portion (4013) and a second guide slide groove (2014); the second guide slide groove (2014) is arranged on the side of the active outer blade (201) facing the outside of the air outlet shell (1) and extends in the left-right direction; the second guide slide portion (4013) is arranged on the dial knob portion (4011) and embedded in the second guide slide groove (2014); the cross section of the second guide slide portion (4013) is "V"-shaped.

7. The air outlet adjustment structure according to claim 5, characterized in that: The active outer blade (201) is provided with a protruding portion (2015) protruding toward the outer side of the air outlet housing (1); the dialing portion (4011) is covered outside the protruding portion (2015); a damper (404) is provided between the protruding portion (2015) and the dialing portion (4011); the damper (404) is used to apply damping to the sliding of the dialing assembly (4) relative to the active outer blade (201).

8. The air outlet adjustment structure according to claim 7, characterized in that: The protruding portion (2015) and the active outer blade (201) are integrally injection-molded, and the damper (404) is a rubber strip provided on the protruding portion (2015), and the rubber strip extends in the left-right direction.

9. The air outlet adjustment structure according to any one of claims 1 to 8, characterized in that: At least one side of the active outer blade (201) is provided with a driven outer blade (202); the active outer blade (201) and the driven outer blade (202) are transmission-connected and both are located at the air outlet (101); the rotation of the active outer blade (201) can drive the driven outer blade (202) to rotate, thereby adjusting the wind direction flowing through the air outlet housing (1) up and down.

10. A vehicle, characterized in that: The vehicle is provided with an air outlet adjustment structure according to any one of claims 1 to 9.

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