Air outlet blade gear transmission mechanism

Abstract

The utility model discloses an air outlet blade gear transmission mechanism which comprises an air frame which is a frame body with two open ends. The horizontal blade is rotationally connected to the wind frame, and a first rack is arranged on one side of the horizontal blade; the vertical blades are rotationally connected to the wind frame; the stirring assembly comprises a mounting column, a stirring button and a first connecting plate, the mounting column is connected to the wind frame and located on one side of the horizontal blade, the stirring button is movably connected to the mounting column, a second rack is arranged on the stirring button and meshed with the first rack, and the first connecting plate is connected with the second rack. One end of the first connecting plate is connected with the shifting button, and the other end of the first connecting plate is connected with the vertical blade. Compared with the prior art, a single shifting button is adopted to control the rotation of the vertical blade and the horizontal blade, so that the operation of a user is smoother, and the experience feeling is good.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile accessories, in particular to an air outlet blade gear transmission mechanism. Background Art

[0002] The use of cars is becoming more and more popular. In order to create a more comfortable, safe and personalized car interior space, people have been pursuing high-end, high-quality and pollution-free car interiors. Therefore, car interior decoration products mostly use composite materials to meet various interior requirements such as soft decoration, fiberization, wood grain, leather, etc., making car interior materials more diversified and comfortable.

[0003] Air conditioners are the main electronic devices in cars and are used very frequently. Whether the design structure of the air conditioner outlet assembly is reasonable affects the use effect of the air conditioner in the car. At present, the air conditioner outlet structure adopts a design structure with multiple transverse (horizontal) blades and multiple longitudinal (vertical) blades, which consumes more manufacturing materials; in addition, the sliding control method of the blades is mostly separate control, that is, two different dials are used to control the vertical blades and horizontal blades respectively, which is inconvenient to use. Utility Model Content

[0004] The utility model provides an air outlet blade gear transmission mechanism, which uses a single dial button to control the rotation of vertical blades and horizontal blades, so that users can operate more smoothly and have a good experience.

[0005] In order to achieve the above object, the utility model provides an air outlet blade gear transmission mechanism, which includes:

[0006] A wind frame, which is a frame with openings at both ends;

[0007] A horizontal blade, wherein the horizontal blade is rotatably connected to the wind frame, and a first rack is provided on one side of the horizontal blade;

[0008] Vertical blades, the vertical blades are rotatably connected to the wind frame;

[0009] A toggle assembly, the toggle assembly includes a mounting column, a toggle knob and a first connecting plate, the mounting column is connected to the wind frame and is located on one side of the horizontal blade, the toggle knob is movably connected to the mounting column, a second rack is provided on the toggle knob, the second rack is meshed with the first rack, one end of the first connecting plate is connected to the toggle knob, and the other end of the first connecting plate is connected to the vertical blade.

[0010] As a further description of the above technical solution:

[0011] The toggle knob is a circular ring structure, the toggle knob is sleeved on the mounting column, and the second rack is located on the outer surface of the toggle knob.

[0012] As a further description of the above technical solution:

[0013] A second connecting plate is arranged on the inner surface of the turning knob. One end of the second connecting plate is rotatably connected to a third connecting plate, and the third connecting plate is rotatably connected to the mounting post.

[0014] As a further description of the above technical solution:

[0015] The mounting post is a hollow column body. Through holes for the second connecting plate and the third connecting plate to enter and exit are arranged on the mounting post. A connecting seat is arranged at the through hole, and the third connecting plate is rotatably connected to the connecting seat.

[0016] As a further description of the above technical solution:

[0017] An arc-shaped connecting rod is arranged on the turning knob. A baffle is arranged at one end of the arc-shaped connecting rod. A clamping groove is formed on the first connecting plate, and the first connecting plate is connected to the arc-shaped connecting rod through the clamping groove.

[0018] As a further description of the above technical solution:

[0019] The vertical blade includes a transmission rod, an upper blade, a lower blade and a plurality of blade rods. The blade rods are rotatably connected to the wind frame, and a plurality of the blade rods are rotatably connected to the transmission rod between them. The upper blade and the lower blade are both fixedly connected to the blade rods, and the upper blade and the lower blade are respectively arranged above and below the horizontal blade.

[0020] As a further description of the above technical solution:

[0021] Two blade connecting plates are arranged on the first connecting plate, and the blade connecting plates are connected to the upper blade.

[0022] To sum up, due to the adoption of the above technical solution, the beneficial effects of the present utility model are as follows: A second rack is arranged at one end of the turning knob, and a first rack is arranged at the front end of the horizontal blade. The first rack is an arc-shaped rack. When the turning knob is moved up and down, the second rack and the first rack are always engaged, so that the horizontal blade can be rotated up and down; when the turning knob is moved left and right, the second rack can slide left and right along the direction of the first rack, and can drive the first connecting plate to rotate together, so that the vertical blade can be rotated left and right, realizing the rotation of the horizontal blade and the vertical blade controlled by one turning knob, making the user operation smoother and having a good experience. Description of the Drawings

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 The figure is a structural schematic diagram of an air outlet blade gear transmission mechanism.

[0025] Figure 2 The schematic diagram is a structural diagram of an air outlet blade gear transmission mechanism without the wind frame.

[0026] Figure 3 It is a cross-sectional view of an air outlet blade gear transmission mechanism.

[0027] Figure 4 A top view of a toggle assembly in an air outlet blade gear transmission mechanism.

[0028] Figure 5 It is a structural schematic diagram of a horizontal blade in an air outlet blade gear transmission mechanism.

[0029] Figure 6 It is a structural schematic diagram of a mounting column in an air outlet blade gear transmission mechanism.

[0030] Legend:

[0031] 1. Wind frame; 2. Horizontal blades; 3. First rack; 4. Vertical blades; 41. Transmission rod; 42. Upper blade; 43. Lower blade; 44. Blade rod; 5. Toggle assembly; 51. Mounting column; 52. Toggle knob; 53. First connecting plate; 6. Second rack; 7. Second connecting plate; 8. Third connecting plate; 9. Through hole; 10. Connecting seat; 11. Arc connecting rod; 12. Slot; 13. Blade connecting plate. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0033] Accordingly, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed present invention, but merely represents selected embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts fall within the scope of protection of the present invention.

[0034] It should be noted that like reference numerals represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0035] In the description of the embodiments of the present invention, it should be noted that the orientation or positional relationship indicated by terms such as "upper", "inner", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present invention is usually placed during use. It is only for the convenience of describing the present invention 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, and therefore should not be construed as a limitation of the present invention.

[0036] In the description of the present invention, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", "connected" 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 directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] Please refer to Figure 1-6 , the present invention provides an air outlet vane gear transmission mechanism, including:

[0038] An air duct frame 1, the air duct frame 1 is a frame body with openings at both ends;

[0039] A horizontal vane 2, the horizontal vane 2 is rotatably connected to the air duct frame 1, and a first rack 3 is arranged on one side of the horizontal vane 2;

[0040] A vertical vane 4, the vertical vane 4 is rotatably connected to the air duct frame 1;

[0041] The toggle assembly 5 includes a mounting column 51, a toggle knob 52 and a first connecting plate 53. The mounting column 51 is connected to the wind frame 1 and is located on one side of the horizontal blade 2. The toggle knob 52 is movably connected to the mounting column 51. A second rack 6 is provided on the toggle knob 52. The second rack 6 is meshed with the first rack 3. One end of the first connecting plate 53 is connected to the toggle knob 52, and the other end of the first connecting plate 53 is connected to the vertical blade 4.

[0042] The dial knob 52 is a circular ring structure, and the dial knob 52 is mounted on the mounting post 51, and the second rack 6 is located on the outer surface of the dial knob 52. The mounting post is fixedly connected to the wind frame to facilitate the installation of the dial knob.

[0043] The inner surface of the knob 52 is provided with a second connecting plate 7, one end of which is rotatably connected to a third connecting plate 8, and the third connecting plate 8 is rotatably connected to the mounting post 51. The second connecting plate and the third connecting plate can rotate left and right, and the third connecting plate and the mounting post can rotate up and down, so that the knob can be moved up and down and left and right.

[0044] The mounting column 51 is a hollow column, and a through hole 9 is provided on the mounting column 51 for the second connecting plate 7 and the third connecting plate 8 to enter and exit. A connecting seat 10 is provided at the through hole 9, and the third connecting plate 8 is rotatably connected to the connecting seat 10. In this way, the second connecting plate and the third connecting plate can be easily moved.

[0045] The toggle knob 52 is provided with an arc-shaped connecting rod 11, one end of which is provided with a baffle, and the first connecting plate 53 is provided with a slot 12, and the first connecting plate 53 is connected to the arc-shaped connecting rod 11 through the slot 12, so as to facilitate the connection between the first connecting plate and the toggle knob.

[0046] The vertical blade 4 includes a transmission rod 41, an upper blade 42, a lower blade 43 and a plurality of blade rods 44, wherein the blade rod 44 is rotatably connected to the wind frame 1, and the plurality of blade rods 44 are rotatably connected to the transmission rod 41, wherein the upper blade 42 and the lower blade 43 are both fixedly connected to the blade rod 44, and the upper blade 42 and the lower blade 43 are respectively arranged above and below the horizontal blade 2. Two blade connecting plates 13 are arranged on the first connecting plate 53, and the blade connecting plates 13 are connected to the upper blade 42. When the dial knob is toggled left and right, the blade connecting plate on the first connecting plate drives the upper blade to rotate, thereby driving the blade rod thereon to rotate, and the blade rod drives other blade rods to rotate through the transmission rod.

[0047] Working principle: A second rack is arranged at one end of the dial knob, and a first rack is arranged at the front end of the horizontal blade. The first rack is an arc-shaped rack. When the dial knob is toggled up and down, the second rack is always engaged with the first rack, so that the horizontal blade can rotate up and down; when the dial knob is toggled left and right, the second rack can slide left and right along the direction of the first rack, and can drive the first connecting plate to rotate together, so that the vertical blade can be driven to rotate left and right, realizing that a single dial knob controls the rotation of the horizontal blade and the vertical blade, making the user operation smoother and with a better experience.

[0048] The above is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. An air outlet vane gear transmission mechanism, characterized in that, include: A wind frame, which is a frame with openings at both ends; A horizontal blade, wherein the horizontal blade is rotatably connected to the wind frame, and a first rack is provided on one side of the horizontal blade; A vertical blade, wherein the vertical blade is rotatably connected to the wind frame; A toggle assembly, the toggle assembly includes a mounting column, a toggle knob and a first connecting plate, the mounting column is connected to the wind frame and is located on one side of the horizontal blade, the toggle knob is movably connected to the mounting column, a second rack is provided on the toggle knob, the second rack is meshed with the first rack, one end of the first connecting plate is connected to the toggle knob, and the other end of the first connecting plate is connected to the vertical blade.

2. The air outlet blade gear transmission mechanism according to claim 1, wherein The toggle knob is a circular ring structure, the toggle knob is sleeved on the mounting column, and the second rack is located on the outer surface of the toggle knob.

3. The air outlet blade gear transmission mechanism according to claim 2, characterized in that A second connecting plate is disposed on the inner surface of the knob, one end of the second connecting plate is rotatably connected to a third connecting plate, and the third connecting plate is rotatably connected to the mounting column.

4. The air outlet blade gear transmission mechanism according to claim 3, wherein, The mounting column is a hollow column, and a through hole for the second connecting plate and the third connecting plate to enter and exit is provided on the mounting column. A connecting seat is provided at the through hole, and the third connecting plate is rotatably connected to the connecting seat.

5. A vane gear transmission mechanism for an air outlet according to claim 1, characterized in that, The knob is provided with an arc-shaped connecting rod, one end of the arc-shaped connecting rod is provided with a baffle, a slot is provided on the first connecting plate, and the first connecting plate is connected to the arc-shaped connecting rod through the slot.

6. The air outlet blade gear transmission mechanism according to claim 1, characterized in that, The vertical blades include a transmission rod, an upper blade, a lower blade and a plurality of blade rods, the blade rod is rotatably connected to the wind frame, a plurality of blade rods are rotatably connected to the transmission rod, the upper blade and the lower blade are both fixedly connected to the blade rod, and the upper blade and the lower blade are respectively arranged above and below the horizontal blade.

7. The air outlet blade gear transmission mechanism according to claim 6, wherein, Two blade connecting plates are arranged on the first connecting plate, and the blade connecting plates are connected to the upper blades.

Images