Blade mounting device for air outlet of automobile air conditioner

Abstract

The utility model discloses an automobile air conditioner air outlet blade installation device which comprises a fixing frame, a containing groove is formed in the top end of the fixing frame, a connecting frame is arranged in the containing groove in an inserted mode, a blade assembly is arranged in the connecting frame, and a limiting hole is formed in the side wall of the top end of the blade assembly. A sliding groove is formed in the top wall of the fixing frame and located on one side of the containing groove, a poke rod is arranged in the sliding groove, the bottom end of the poke rod is connected with a limiting rod connected with the limiting hole in an inserted mode, a connecting base is arranged on the inner top wall of the fixing frame, and one end of the limiting rod penetrates through the surface of the connecting base in a limiting and sliding mode. And a spring is connected to the position, located between the poke rod and the connecting base, of the outer side of the limiting rod in a sleeving mode, through the arrangement of the structure, mounting, fixing, dismounting and repairing of the connecting frame can be more conveniently and rapidly achieved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts assembly, in particular to a blade mounting device for an air outlet of an automobile air conditioner. Background Art

[0002] Car air conditioners are devices used to adjust the temperature, humidity, air cleanliness and air flow in car compartments. Due to the small space in cars, the design of car air conditioner outlets directly affects the user's use. Car air conditioner outlets generally adjust the wind direction through blades, and the blades need to be fixed when assembled;

[0003] For example, the utility model with authorization announcement number CN218750208U discloses a fixing device for assembling blades of an automobile air-conditioning outlet, which includes a fixing frame, a blade assembly is arranged inside the fixing frame, and the fixing frame and the blade assembly are connected by a fixing mechanism, the interior of the fixing mechanism includes a mounting assembly and a placement groove, and a detachable mounting mechanism is arranged at the corner positions of the surface of the fixing frame, and the detachable mounting mechanism is composed of a turning handle, a fixing assembly and a clamping block, a filtering mechanism is arranged inside the fixing frame, and a filtering layer and a connecting part are arranged inside the filtering mechanism. The device is not only easy to disassemble and assemble, but also easier to promote and apply, which improves the quality of air-conditioning wind when the fixing device is used, and also improves the work efficiency when the fixing device is used.

[0004] When the device is used to disassemble the connecting frame in the slot on the fixed frame, since the fixing frame and the connecting frame are screwed and fixedly connected by fastening bolts, when disassembling the connecting frame in the slot, on the one hand, it is necessary to use external tools to rotate the fastening bolts before the connecting frame in the slot can be disassembled, and on the other hand, the fastening bolts that are removed are small themselves, so they are easy to lose, which in turn affects the subsequent installation. Therefore, this connection method of the connecting frame has certain inconveniences when installing and disassembling it. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a blade installation device for an automobile air-conditioning outlet, which can solve the technical problem that when disassembling the connecting frame in the placement groove, on the one hand, it is necessary to use external tools to rotate the fastening bolts, and then the connecting frame in the placement groove can be disassembled; on the other hand, the removed fastening bolts themselves are small, so they are easy to be lost, which in turn affects the subsequent installation, and thus this type of connection method for the connecting frame has certain inconveniences when installing and disassembling it.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a blade installation device for an automobile air-conditioning outlet, comprising a fixing frame, a placement slot is provided at the top of the fixing frame, a connecting frame is inserted in the placement slot, a blade assembly is arranged in the connecting frame, a limiting hole is provided on the top side wall of the blade assembly, a sliding slot is provided on the top wall of the fixing frame and located on one side of the placement slot, a toggle rod is arranged in the sliding slot, a limiting rod which is inserted into the limiting hole is connected to the bottom end of the toggle rod, a connecting seat is provided on the top wall of the fixing frame, one end of the limiting rod slides through the surface of the connecting seat in a limiting manner, and a spring is sleeved and connected on the outside of the limiting rod and located between the toggle rod and the connecting seat.

[0007] As a preferred technical solution of the utility model, one end of the spring is fixedly connected to the toggle rod, and the other end of the spring is fixedly connected to the connecting seat.

[0008] As a preferred technical solution of the utility model, a toggle hole for toggle the toggle rod is provided at the top end of the toggle rod.

[0009] As a preferred technical solution of the utility model, one end of the fixing frame is connected to a fixing panel, and a threaded hole is opened at each of the four corners of the surface of the fixing panel.

[0010] As a preferred technical solution of the utility model, two limit blocks are arranged on the inner bottom wall of the fixing frame, and the bottom end limit of the connecting frame is arranged between the two limit blocks.

[0011] As a preferred technical solution of the utility model, a detachable filter assembly is arranged in the fixed frame and on one side of the connecting frame.

[0012] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0013] By cooperating with the spring and the toggle rod, the elastic force generated by the spring acts on the toggle rod, and then the toggle rod drives the limit rod to approach the limit hole opened at the top of the connecting frame and insert it into the limit hole, thereby completing the limit fixation of the connecting frame and the blade assembly arranged in the connecting frame. The setting of this structure can realize the installation, fixation and disassembly and repair of the connecting frame more conveniently and quickly, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the sectional three-dimensional structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 Schematic diagram of the three-dimensional structure at A in the middle;

[0016] Figure 3It is a three-dimensional structural schematic diagram of the local structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the front three-dimensional structure of the utility model;

[0018] Among them: 1. Fixed frame; 2. Fixed panel; 3. Threaded hole; 4. Placement slot; 5. Connecting frame; 6. Blade assembly; 7. Limit hole; 8. Limit rod; 9. Toggle rod; 10. Spring; 11. Connecting seat; 12. Slide slot; 13. Limit block; 14. Filter assembly; 15. Toggle hole. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0020] Example

[0021] Please refer to Figure 1-4 As shown, the utility model provides a blade installation device for an air outlet of an automobile air conditioner, wherein a placement slot 4 is provided at the top of a fixed frame 1, and then a connecting frame 5 is inserted and arranged in the placement slot 4, and then a blade assembly 6 is arranged in the connecting frame 5, and a limiting hole 7 is provided on the top side wall of the blade assembly 6, and at the same time, a sliding slot 12 is provided on the top wall of the fixed frame 1 and located on one side of the placement slot 4, and then a toggle rod 9 is provided in the sliding slot 12, and a toggle hole 15 is provided at the top of the toggle rod 9, and a suitable needle-shaped object can be inserted into the toggle hole 15, so as to toggle the toggle rod 9, and then a limiting rod 8 plugged and connected with the limiting hole 7 is connected to the bottom end of the toggle rod 9, and a connecting seat 11 is provided on the top wall of the fixed frame 1, and then one end of the limiting rod 8 is limitedly slidably penetrates the surface of the connecting seat 11, and a spring 10 is sleeved and connected on the outside of the limiting rod 8 and located between the toggle rod 9 and the connecting seat 11, and one end of the spring 10 is fixedly connected to the toggle rod 9, and the other end is fixedly connected to the connecting seat 11;

[0022] When installing the connecting frame 5 and the blade assembly 6 in the connecting frame 5, first insert a suitable needle-shaped object into the toggle hole 15 to toggle the toggle rod 9, then insert the connecting frame 5 into the placement groove 4 provided on the top wall of the fixing frame 1, then release the toggle rod 9, and then under the elastic force of the spring 10, drive the toggle rod 9 and the limiting rod 8 fixedly connected to the toggle rod 9 toward the limiting hole 7 provided on the top of the connecting frame 5, and insert into the limiting hole 7, thereby completing the limiting fixation of the connecting frame 5 and the blade assembly 6 provided in the connecting frame 5. The setting of this structure can realize the installation, fixation and disassembly and repair of the connecting frame 5 more conveniently and quickly, and improve the practicality of the device;

[0023] As a further implementation of this embodiment, Figure 1-4 As shown, two limit blocks 13 are provided on the bottom wall of the fixing frame 1. The bottom end of the connecting frame 5 can be set between the two limit blocks 13 by setting the two limit blocks 13, so as to improve the stability of the installation and fixation of the connecting frame 5. A fixing panel 2 is connected to one end of the fixing frame 1, and then a threaded hole 3 is opened at the four corners of the surface of the fixing panel 2. The whole device is installed and fixed by the cooperation of the bolts and the threaded holes 3. Finally, a detachable filter assembly 14 is provided in the fixing frame 1 and on one side of the connecting frame 5. The blowing air can be filtered by the setting of the filter assembly 14.

[0024] Specific working principle:

[0025] When the device is in use, first insert a suitable needle-shaped object into the toggle hole 15 to toggle the toggle rod 9, then insert the connecting frame 5 into the placement groove 4 opened on the top wall of the fixed frame 1, then release the toggle rod 9, and then under the elastic force of the spring 10, drive the toggle rod 9 and the limiting rod 8 fixedly connected to the toggle rod 9 toward the limiting hole 7 opened on the top of the connecting frame 5, and insert into the limiting hole 7, thereby completing the limiting fixation of the connecting frame 5 and the blade assembly 6 arranged in the connecting frame 5, and then install the filter assembly 14 in the fixed frame 1 and at the rear side of the connecting frame 5, and finally install and fix the fixed panel 2 at the air outlet of the automobile air conditioner, thereby completing the installation and fixation of the entire device.

[0026] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A blade mounting device for an air outlet of an automobile air conditioner, comprising a fixing frame (1), characterized in that: The top of the fixed frame (1) is provided with a placement groove (4), a connecting frame (5) is inserted in the placement groove (4), a blade assembly (6) is arranged in the connecting frame (5), a limiting hole (7) is arranged on the top side wall of the blade assembly (6), a sliding groove (12) is arranged on the top wall of the fixed frame (1) and located on one side of the placement groove (4), a toggle rod (9) is arranged in the sliding groove (12), the bottom end of the toggle rod (9) is connected to a limiting rod (8) inserted and connected with the limiting hole (7), a connecting seat (11) is arranged on the top wall of the fixed frame (1), one end of the limiting rod (8) is limitedly slidably penetrates the surface of the connecting seat (11), and a spring (10) is sleeved and connected on the outside of the limiting rod (8) and located between the toggle rod (9) and the connecting seat (11).

2. The blade mounting device for an air outlet of an automobile air conditioner according to claim 1, characterized in that: One end of the spring (10) is fixedly connected to the toggle rod (9), and the other end of the spring (10) is fixedly connected to the connecting seat (11).

3. The blade mounting device for an air outlet of an automobile air conditioner according to claim 1, characterized in that: The top end of the toggle rod (9) is provided with an toggle hole (15) for toggle the toggle rod (9).

4. The blade mounting device for an automobile air-conditioning outlet according to claim 1, characterized in that: One end of the fixing frame (1) is connected to a fixing panel (2), and a threaded hole (3) is provided at each of the four corners of the surface of the fixing panel (2).

5. The blade mounting device for an air outlet of an automobile air conditioner according to claim 1, characterized in that: The inner bottom wall of the fixed frame (1) is provided with two limit blocks (13), and the bottom end of the connecting frame (5) is limitedly arranged between the two limit blocks (13).

6. The blade mounting device for an air outlet of an automobile air conditioner according to claim 1, characterized in that: A detachable filter assembly (14) is arranged inside the fixing frame (1) and on one side of the connecting frame (5).

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