CN210436972U - Air outlet double-air-door linkage switch mechanism - Google Patents
Air outlet double-air-door linkage switch mechanism Download PDFInfo
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- CN210436972U CN210436972U CN201921573368.1U CN201921573368U CN210436972U CN 210436972 U CN210436972 U CN 210436972U CN 201921573368 U CN201921573368 U CN 201921573368U CN 210436972 U CN210436972 U CN 210436972U
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- air door
- knob
- air outlet
- swing arm
- air
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Abstract
The utility model provides a two air door linkage switch mechanisms of air outlet, wherein knob 1 passes through the interference with knob fixed knot constructs 2 and is connected, 4 axiality cooperations of casing under the left side of lower floor's air door 3 and the air outlet, the right side of lower floor's air door 3 carries out the joint with last swing arm 8 and is connected, 9 axiality cooperations on the left side of upper air door 10 and the air outlet, the right side of upper air door 10 carries out the joint with lower swing arm 6 and is connected, the shift fork on the knob 1 cooperates with the minor axis on the transmission connecting rod 5, 1 upswing of knob, then 5 downswings of transmission connecting rod, lower swing arm 6 and last swing arm 8 carry out the spout cooperation with carousel 7, and can be in the free slip in the spout, transmission connecting rod 5 cooperates with 7 axiality of carousel, and. The utility model has the advantages that: the structure is simple, and the occupied space is small; can realize the linkage of two air doors, realize the change of up-and-down wind direction through the asynchronous switch of two air doors.
Description
Technical Field
The utility model relates to an automobile air outlet technique, concretely relates to two air door linked switch mechanisms of air outlet is the mechanism of the two air door linkages of single knob drive, belongs to automobile air outlet technical field.
Background
With the development of the automobile industry, the technical requirements for automobile interior products are also increasing. The automobile air outlet is usually not in the area of an instrument panel and an auxiliary instrument panel, but the adjustment of the vertical wind direction of the existing air outlet is usually realized by the vertical swing of blades, so that certain limitation exists; this product accessible is two air door linkages realize the wind direction regulation from top to bottom. The double-air-door linkage switch mechanism has the advantages of simple structure, small occupied space and the like, and therefore, the double-air-door linkage switch mechanism for the air outlet is urgently needed in the industry.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a reasonable in design, occupation space is little, an air outlet double air door linkage on-off mechanism who easily arranges.
The utility model provides a current technical problem take following technical scheme to realize:
an air outlet double-air door linkage switch mechanism comprises a knob 1, a knob fixing structure 2, a lower layer air door 3, an air outlet lower shell 4, a transmission connecting rod 5, a lower swing arm 6, a turntable 7, an upper swing arm 8, an air outlet upper shell 9 and an upper layer air door 10, wherein the knob 1 is in interference connection with the knob fixing structure 2, the left side of the lower layer air door 3 is in coaxial fit with the air outlet lower shell 4, the right side of the lower layer air door 3 is in clamping connection with the upper swing arm 8, the left side of the upper layer air door 10 is in coaxial fit with the air outlet upper shell 9, the right side of the upper layer air door 10 is in clamping connection with the lower swing arm 6, a shifting fork on the knob 1 is in fit with a short shaft on the transmission connecting rod 5, the knob 1 swings upwards, the transmission connecting rod 5 rotates downwards, the lower swing arm 6 and the upper swing arm 8 are in chute fit with the turntable 7 and can, the transmission link 5 is coaxially fitted with the turntable 7 and can rotate. When the air outlet needs to be adjusted upwards, the knob 1 can be rotated upwards to drive the transmission connecting rod 5 to move downwards, the turntable 7 rotates anticlockwise, the upper layer air door 10 rotates upwards along the central axis and seals the air outlet at the upper side, and the lower layer air door 3 rotates upwards along the central axis, so that wind blows upwards; when the air outlet needs to be adjusted downwards, the knob 1 can be rotated downwards to drive the transmission connecting rod 5 to move upwards, the turntable 7 rotates clockwise, the lower-layer air door 3 rotates downwards along the central axis and seals the air outlet at the lower side, the upper-layer air door 10 rotates upwards along the central axis, and air blows downwards.
The utility model has the advantages that:
the structure is simple, and the occupied space is small; can realize the linkage of two air doors, realize the change of up-and-down wind direction through the asynchronous switch of two air doors.
Drawings
FIG. 1 is a schematic structural view of an air outlet double-air door linked switch mechanism;
FIG. 2 is a schematic structural diagram of an air outlet double-damper linkage switch mechanism;
Detailed Description
1. Referring to fig. 1 and 2, the air outlet double-air door linked switch mechanism of the present embodiment includes a knob 1, a knob fixing structure 2, a lower-layer air door 3, an air outlet lower casing 4, a transmission link 5, a lower swing arm 6, a rotary disk 7, an upper swing arm 8, an air outlet upper casing 9 and an upper-layer air door 10, wherein the knob 1 is connected with the knob fixing structure 2 by interference fit, the left side of the lower-layer air door 3 is coaxially matched with the air outlet lower casing 4, the right side of the lower-layer air door 3 is connected with the upper swing arm 8 by snap fit, the left side of the upper-layer air door 10 is coaxially matched with the air outlet upper casing 9, the right side of the upper-layer air door 10 is connected with the lower swing arm 6 by snap fit, a shift fork on the knob 1 is matched with a short shaft on the transmission link 5, the knob 1 swings upward, the transmission link 5 rotates downward, the lower swing arm 6 and, and can freely slide in the sliding groove, and the transmission connecting rod 5 is coaxially matched with the rotating disc 7 and can rotate. When the air outlet needs to be adjusted upwards, the knob 1 can be rotated upwards to drive the transmission connecting rod 5 to move downwards, the turntable 7 rotates anticlockwise, the upper layer air door 10 rotates upwards along the central axis and seals the air outlet at the upper side, and the lower layer air door 3 rotates upwards along the central axis, so that wind blows upwards; when the air outlet needs to be adjusted downwards, the knob 1 can be rotated downwards to drive the transmission connecting rod 5 to move upwards, the turntable 7 rotates clockwise, the lower-layer air door 3 rotates downwards along the central axis and seals the air outlet at the lower side, the upper-layer air door 10 rotates upwards along the central axis, and air blows downwards.
2. As shown in figure 2, the knob 1 rotates up and down to drive the transmission connecting rod 5 to rotate, the transmission connecting rod 5 drives the turntable 7 to rotate, the turntable 7 drives the lower swing arm 6 and the upper swing arm 8 to drive the lower layer air door 3 and the upper layer air door 10 to rotate, and therefore the upper air door and the lower air door can move together.
It should be emphasized that the embodiments described herein are illustrative and not restrictive, and thus the present invention includes but is not limited to the embodiments described in the detailed description, as well as other embodiments derived from the technical solutions of the present invention by those skilled in the art, which also belong to the scope of the present invention.
Claims (1)
1. An air outlet double-air door linkage switch mechanism is characterized by comprising a knob (1), a knob fixing structure (2), a lower-layer air door (3), an air outlet lower shell (4), a transmission connecting rod (5), a lower swing arm (6), a turntable (7), an upper swing arm (8), an air outlet upper shell (9) and an upper-layer air door (10), wherein the knob (1) is in interference connection with the knob fixing structure (2), the left side of the lower-layer air door (3) is in coaxial fit with the air outlet lower shell (4), the right side of the lower-layer air door (3) is in clamping connection with the upper swing arm (8), the left side of the upper-layer air door (10) is in coaxial fit with the air outlet upper shell (9), the right side of the upper-layer air door (10) is in clamping connection with the lower swing arm (6), a shifting fork on the knob (1) is in fit with a short shaft on the transmission connecting rod (5), and the knob (1, the transmission connecting rod (5) rotates downwards, the lower swing arm (6) and the upper swing arm (8) are matched with the rotary table (7) in a sliding way and can freely slide in the sliding way, and the transmission connecting rod (5) is matched with the rotary table (7) in a coaxial manner and can rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921573368.1U CN210436972U (en) | 2019-09-20 | 2019-09-20 | Air outlet double-air-door linkage switch mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921573368.1U CN210436972U (en) | 2019-09-20 | 2019-09-20 | Air outlet double-air-door linkage switch mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210436972U true CN210436972U (en) | 2020-05-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921573368.1U Active CN210436972U (en) | 2019-09-20 | 2019-09-20 | Air outlet double-air-door linkage switch mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN210436972U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111731076A (en) * | 2020-07-06 | 2020-10-02 | 宁波均胜群英汽车系统股份有限公司 | Air guide mechanism and automobile air conditioner air outlet using same |
-
2019
- 2019-09-20 CN CN201921573368.1U patent/CN210436972U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111731076A (en) * | 2020-07-06 | 2020-10-02 | 宁波均胜群英汽车系统股份有限公司 | Air guide mechanism and automobile air conditioner air outlet using same |
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