A detachable air guide structure

Abstract

The utility model discloses a detachable air -guiding structure, including air deflector frame and install in the inside of air deflector frame's multiple air -guiding sheet, the air deflector frame one side is located the installation of first connecting unit at the corresponding place of air -guiding sheet, the air deflector frame other side is located the installation of second connecting unit at the corresponding place of air -guiding sheet, and air -guiding sheet and first connecting unit and second connecting unit are detachably installed, and first connecting unit includes the rotation sleeve of rotation connection on the air deflector frame, connecting piece and mobile reset piece, and the opening is close to the one end of air -guiding sheet of rotation sleeve, and connecting piece sets up in the inside of rotation sleeve, is used for with air -guiding sheet butt joint installation, and mobile reset piece sets up in the inside of rotation sleeve, is used for driving connecting piece in the axial movement of rotation sleeve, and separates connecting piece with air -guiding sheet.

Description

Technical Field

[0001] This utility model relates to the field of air conditioning air guide plates, specifically a detachable air guide structure. Background Technology

[0002] Air conditioner vents are often equipped with air deflectors to control the airflow angle. Currently, air conditioner air deflectors on the market generally consist of a deflector frame and air guide vanes mounted on the frame. The frame is typically fixed directly to the air conditioner with screws, while the vanes are evenly distributed on the frame and can rotate around their axis to adjust the airflow angle. For this type of air conditioner air deflector, cleaning requires removing the screws with a screwdriver, removing the entire deflector from the air conditioner, and then cleaning the vanes.

[0003] A survey of air conditioners on the market revealed that most air conditioner designers do not pay enough attention to the cleaning of their air deflectors. Due to their structural characteristics, air deflectors are actually a major source of dust accumulation, and since all treated air passes through them, failing to maintain a clean environment will inevitably affect human health. Since it is a component that needs cleaning, it is naturally easier to clean it thoroughly if it can be removed. However, in the current technology, the air deflector blades and the air deflector frame are connected as a single unit by a pivot, which makes disassembly of the air deflector blades difficult. Furthermore, the small spacing between the air deflector blades makes them difficult to clean thoroughly. Therefore, a detachable air deflector structure needs to be designed to improve the above problems. Utility Model Content

[0004] This invention provides a detachable air guide structure to solve the problems of cumbersome disassembly of existing air guides and the small spacing between air guides, which makes it difficult to clean the air guides.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A detachable air guide structure includes an air guide plate frame (1) and a plurality of air guide plates (2) installed inside the air guide plate frame (1). A first connecting unit (3) is installed on one side of the air guide plate frame (1) at the corresponding position of the air guide plate (2), and a second connecting unit (4) is installed on the other side of the air guide plate frame (1) at the corresponding position of the air guide plate (2). The air guide plate (2) is detachably installed with the first connecting unit (3) and the second connecting unit (4). The first connecting unit (3) includes a rotating sleeve (301), a connector, and a movable reset component that are rotatably connected to the air guide plate frame (1). The rotating sleeve (301) has an opening at one end near the air guide plate (2). The connector is located inside the rotating sleeve (301) and is used to dock with the air guide plate (2). The movable reset component is located inside the rotating sleeve (301) and is used to drive the connector to move axially within the rotating sleeve (301) to separate the connector from the air guide plate (2). The connector has a first insertion hole (3021). The second connecting unit (4) has a second socket (402), and both ends of the air guide plate (2) are fixedly connected with plugs (201). The plugs (201) are aligned and inserted into the first socket (3021) and the second socket (402).

[0006] Furthermore, the connector includes a limiting block (303) movably installed inside the rotating sleeve (301), one end of which is fixedly connected to a connecting shaft (302) that can pass through the opening of the rotating sleeve (301), and the first insertion hole (3021) is opened at the end of the connecting shaft (302) near the air guide plate (2).

[0007] Furthermore, a limiting strip (3011) is fixedly connected along the axial direction on the inner wall of the rotating sleeve (301), and a limiting groove (3031) is provided on the outer wall of the limiting block (303) to slide with the limiting strip (3011).

[0008] Furthermore, the movable reset component includes a pull rod (304) fixedly connected to the end of the limiting block (303) away from the connecting shaft (302). One end of the rotating sleeve (301) has a through hole, and one end of the pull rod (304) passes through the through hole and is rotatably connected to a pull handle (306). A spring (305) is sleeved between one side of the limiting block (303) and the inner wall of the rotating sleeve (301) and outside the pull rod (304).

[0009] Furthermore, the opening of the rotating sleeve (301) is provided with an embedded groove in an annular shape, and a limiting ring (307) is fixedly connected in the embedded groove. The inner diameter of the limiting ring (307) is larger than the diameter of the connecting shaft (302) and smaller than the diameter of the limiting block (303).

[0010] Furthermore, the second connecting unit (4) includes a rotating shaft (401) rotatably connected to the air guide plate frame (1), and the second insertion hole (402) is opened at one end of the rotating shaft (401) near the air guide plate (2).

[0011] Furthermore, the cross-sections of the first socket (3021), the second socket (402), and the plug (201) are all polygonal structures.

[0012] Furthermore, the insertion ends of the first socket (3021) and the second socket (402) are enlarged hole structures.

[0013] Furthermore, a receiving groove (101) is provided on the outer wall of the air guide plate frame (1), and the receiving groove (101) is used to store the handle (306).

[0014] Furthermore, one end of the rotating sleeve (301) is provided with a relief groove (3012) to accommodate the pull handle (306). Compared with the prior art, the advantages of this utility model are: (1) By setting the first connecting unit and the second connecting unit, the pull handle is pulled to the outside of the air guide plate frame. The pull handle drives the limiting block and the connecting shaft to move synchronously through the pull rod, so that the connecting shaft moves into the inside of the rotating sleeve, so that the connecting shaft moves away from the air guide plate, and the insert block at one end of the air guide plate is separated from the first insertion hole. Then the insert block at the other end of the air guide plate is separated from the second insertion hole, so that the installation and fixing of the air guide plate can be released, making it easy to disassemble and remove the air guide plate for cleaning. When installing the air guide plate, the air guide plate is placed between the connecting shaft and the rotating shaft. The position of the connecting shaft is reset by the action of the spring, so that the insert block of the air guide plate is inserted into the first insertion hole, which improves the convenience of air guide plate installation and disassembly, has high disassembly and assembly efficiency, and is easy to use.

[0015] (2) By setting the first socket, the second socket and the cross section of the plug are all polygonal structures, the air guide plate is radially limited when the plug is inserted into the first socket and the second socket. The insertion end of the first socket and the second socket is an enlarged hole structure, which helps the plug to be smoothly inserted into the first socket and the second socket. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the detachable air guide structure.

[0017] Figure 2 This is a three-dimensional enlarged structural diagram of the first connecting unit.

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the first connecting unit.

[0019] Figure 4 This is a three-dimensional enlarged structural diagram of the second connecting unit.

[0020] Figure 5 This is a three-dimensional enlarged schematic diagram of the air guide vane structure.

[0021] Figure 6 for Figure 1 A magnified structural diagram of area A in the diagram.

[0022] In the diagram: 1. Air guide plate frame; 101. Receiving groove; 2. Air guide plate; 201. Insert block; 3. First connecting unit; 301. Rotating sleeve; 3011. Limiting strip; 3012. Clearance groove; 302. Connecting shaft; 3021. First insertion hole; 303. Limiting block; 3031. Limiting groove; 304. Pull rod; 305. Spring; 306. Pull handle; 307. Limiting ring; 4. Second connecting unit; 401. Rotating shaft; 402. Second insertion hole. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] like Figures 1-6 As shown, this embodiment discloses a detachable air guide structure applied to the air guide plate of an air conditioner. It includes an air guide plate frame 1 and multiple air guide plates 2 installed inside the air guide plate frame 1. A first connecting unit 3 is installed on one side of the air guide plate frame 1 at the corresponding position of the air guide plate 2, and a second connecting unit 4 is installed on the other side of the air guide plate frame 1 at the corresponding position of the air guide plate 2. The air guide plate 2 is detachably installed with the first connecting unit 3 and the second connecting unit 4. By setting the first connecting unit 3 and the second connecting unit 4, it is convenient to disassemble and install the air guide plate 2, thereby facilitating the cleaning of the air guide plate 2, with high disassembly and assembly efficiency and convenient use.

[0025] like Figure 2 , Figure 3 and Figure 4 As shown, the first connecting unit 3 includes a rotating sleeve 301 rotatably connected to the air guide plate frame 1, a connector, and a movable reset component. The rotating sleeve 301 is open at one end near the air guide plate 2. The connector is disposed inside the rotating sleeve 301 for docking and installation with the air guide plate 2. The movable reset component is disposed inside the rotating sleeve 301 for driving the connector to move axially within the rotating sleeve 301, separating the connector from the air guide plate 2. The connector has a first insertion hole 3021. The second connecting unit 4 has a second insertion hole 402. The second connecting unit 4 includes a rotating connector. The rotating shaft 401 on the air guide plate frame 1 has a second insertion hole 402 at one end of the rotating shaft 401 near the air guide plate 2. Both ends of the air guide plate 2 are fixedly connected to the insertion blocks 201. The insertion blocks 201 are aligned and inserted into the first insertion hole 3021 and the second insertion hole 402. When disassembling the air guide plate 2, the movable reset component is moved to the outside of the air guide plate frame 1, so that the movable reset component drives the connecting component away from the air guide plate 2, thereby separating the insertion block 201 from the first insertion hole 3021, thus releasing the installation and fixing of the air guide plate 2, making it easy to disassemble and remove the air guide plate 2.

[0026] In this embodiment, as Figure 2 and Figure 4As shown, the cross-sections of the first socket 3021, the second socket 402, and the plug 201 are all polygonal structures, which can be quadrilaterals, pentagons, hexagons, etc., so that when the plug 201 of the air guide 2 is inserted into the first socket 3021 and the second socket 402, the air guide 2 is radially limited. The insertion ends of the first socket 3021 and the second socket 402 are enlarged holes, which helps the plug 201 to be smoothly inserted into the first socket 3021 and the second socket 402.

[0027] like Figure 2 and Figure 3 As shown, the connector includes a limiting block 303 movably installed inside the rotating sleeve 301. One end of the limiting block 303 is fixedly connected to a connecting shaft 302 that can pass through the opening of the rotating sleeve 301. A first insertion hole 3021 is opened at the end of the connecting shaft 302 near the air guide plate 2. The movable reset component includes a pull rod 304 fixedly connected to the end of the limiting block 303 away from the connecting shaft 302. One end of the rotating sleeve 301 has a through hole. One end of the pull rod 304 passes through the through hole and is rotatably connected to a handle 306. One side of the limiting block 303 is between the inner wall of the rotating sleeve 301 and is located... A spring 305 is sleeved on the outside of the pull rod 304. By pulling the handle 306 to the outside of the air guide plate frame 1, the handle 306 drives the limiting block 303 and the connecting shaft 302 to move synchronously through the pull rod 304, moving the connecting shaft 302 into the rotating sleeve 301, thus separating the connecting shaft 302 from the air guide plate 2, which facilitates the disassembly of the air guide plate 2. When the air guide plate 2 is installed, the spring 305 resets the position of the connecting shaft 302, thereby inserting the insert block 201 of the air guide plate 2 into the first insertion hole 3021, improving the convenience of installation and disassembly.

[0028] In this embodiment, as Figure 3 As shown, a limiting strip 3011 is fixedly connected along the axial direction on the inner wall of the rotating sleeve 301, and a limiting groove 3031 is provided on the outer wall of the limiting block 303 to slide with the limiting strip 3011. The limiting block 303 and the rotating sleeve 301 are limited and slidably connected by the limiting strip 3011 and the limiting groove 3031 to prevent the limiting block 303 from rotating radially, so that the limiting block 303 and the rotating sleeve 301 rotate synchronously.

[0029] In this embodiment, as Figure 3 As shown, the opening of the rotating sleeve 301 is provided with an embedded groove in an annular shape. A limiting ring 307 is fixedly connected in the embedded groove. The inner diameter of the limiting ring 307 is larger than the diameter of the connecting shaft 302 and smaller than the diameter of the limiting block 303. The limiting ring 307 is used to prevent the limiting block 303 from detaching from the rotating sleeve 301.

[0030] In this embodiment, as Figure 6As shown, a receiving groove 101 is provided on the outer wall of the air guide plate frame 1, and a relief groove 3012 for receiving the handle 306 is provided at one end of the rotating sleeve 301. The receiving groove 101 and the relief groove 3012 are provided to receive the handle 306, so as to prevent the handle 306 from protruding from the outer surface of the air guide plate frame 1 and to prevent obstruction of the installation of the air guide plate frame 1.

[0031] Working principle: In use, pull the handle 306 to the outside of the air guide plate frame 1. The handle 306 drives the limiting block 303 and the connecting shaft 302 to move synchronously through the pull rod 304, causing the connecting shaft 302 to move into the rotating sleeve 301, moving the connecting shaft 302 away from the air guide plate 2. The insertion block 201 separates from the first insertion hole 3021, thus releasing the installation and fixing of the air guide plate 2, making it easy to disassemble and remove the air guide plate 2 for cleaning. When installing the air guide plate 2, pull the handle to the outside of the air guide plate frame 1 again. Pull the handle 306 to widen the distance between the connecting shaft 302 and the rotating shaft 401, then place the air guide 2 between the connecting shaft 302 and the rotating shaft 401, insert the insert 201 at one end of the air guide 2 into the second insertion hole 402, then release the handle 306 and the connecting shaft 302 will be reset by the action of the spring 305, insert the insert 201 at the other end of the air guide 2 into the first insertion hole 3021, and complete the installation of the air guide 2. This improves the ease of installation and disassembly of the air guide 2, and makes disassembly and assembly more efficient and convenient to use.

[0032] The preferred embodiments of this utility model have been described in detail above with reference to the accompanying drawings. These embodiments are merely descriptions of preferred embodiments and are not intended to limit the concept and scope of this utility model. The various specific technical features described in the above embodiments can be combined in any suitable manner without contradiction. Such combinations, as long as they do not violate the spirit of this utility model, should also be considered as part of this disclosure. To avoid unnecessary repetition, this utility model will not further describe all possible combinations.

[0033] This utility model is not limited to the specific details of the above embodiments. Within the scope of the technical concept of this utility model and without departing from the design idea of ​​this utility model, all modifications and improvements made by those skilled in the art to the technical solution of this utility model should fall within the protection scope of this utility model. The technical content for which protection is sought in this utility model has been fully recorded in the claims.

Claims

1. A detachable air guide structure, characterized in that, Includes an air guide frame (1) and multiple air guide plates (2) installed inside the air guide frame (1). A first connecting unit (3) is installed on one side of the air guide frame (1) at the corresponding position of the air guide plate (2), and a second connecting unit (4) is installed on the other side of the air guide frame (1) at the corresponding position of the air guide plate (2). The air guide plate (2) is detachably installed with the first connecting unit (3) and the second connecting unit (4). The first connecting unit (3) includes a rotating sleeve (301), a connector, and a movable reset component that are rotatably connected to the air guide plate frame (1). The rotating sleeve (301) has an opening at one end near the air guide plate (2). The connector is located inside the rotating sleeve (301) and is used to dock with the air guide plate (2). The movable reset component is located inside the rotating sleeve (301) and is used to drive the connector to move axially within the rotating sleeve (301) to separate the connector from the air guide plate (2). The connector has a first insertion hole (3021). The second connecting unit (4) has a second socket (402), and both ends of the air guide plate (2) are fixedly connected with plugs (201). The plugs (201) are aligned and inserted into the first socket (3021) and the second socket (402).

2. The detachable air guide structure according to claim 1, characterized in that, The connector includes a limiting block (303) that is movably installed inside the rotating sleeve (301). One end of the limiting block (303) is fixedly connected to a connecting shaft (302) that can pass through the opening of the rotating sleeve (301). The first insertion hole (3021) is opened at the end of the connecting shaft (302) near the air guide plate (2).

3. The detachable air guide structure according to claim 2, characterized in that, A limiting strip (3011) is fixedly connected along the axial direction on the inner wall of the rotating sleeve (301), and a limiting groove (3031) is provided on the outer wall of the limiting block (303) to slide with the limiting strip (3011).

4. The detachable air guide structure according to claim 2, characterized in that, The movable reset component includes a pull rod (304) fixedly connected to the end of the limiting block (303) away from the connecting shaft (302). One end of the rotating sleeve (301) has a through hole. One end of the pull rod (304) passes through the through hole and is rotatably connected to a handle (306). A spring (305) is sleeved between one side of the limiting block (303) and the inner wall of the rotating sleeve (301) and outside the pull rod (304).

5. A detachable air guide structure according to claim 1, characterized in that, The opening of the rotating sleeve (301) is provided with an embedded groove in an annular shape. A limiting ring (307) is fixedly connected in the embedded groove. The inner diameter of the limiting ring (307) is larger than the diameter of the connecting shaft (302) and smaller than the diameter of the limiting block (303).

6. The detachable air guide structure according to claim 1, characterized in that, The second connecting unit (4) includes a rotating shaft (401) rotatably connected to the air guide plate frame (1), and the second insertion hole (402) is opened at one end of the rotating shaft (401) near the air guide plate (2).

7. A detachable air guide structure according to claim 6, characterized in that, The first socket (3021), the second socket (402), and the plug (201) all have polygonal cross-sections.

8. A detachable air guide structure according to claim 7, characterized in that, The insertion ends of the first socket (3021) and the second socket (402) are enlarged hole structures.

9. A detachable air guide structure according to claim 1, characterized in that, The outer wall of the air guide plate frame (1) is provided with a receiving groove (101), which is used to store the handle (306).

10. A detachable air guide structure according to claim 9, characterized in that, The rotating sleeve (301) has a relief groove (3012) at one end to accommodate the handle (306).

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