Wall-mounted air conditioner panel structure capable of preventing panel hinge rotating shaft from falling off

Abstract

The utility model discloses a wall-hanging type air conditioner panel structure capable of preventing a panel loose-leaf rotating shaft from falling off, which comprises a middle frame, a panel and end covers arranged on two sides of the middle frame, loose-leaf rocker arms are respectively fixed on the inner sides of two ends of the panel, triangular convex hulls are fixed on the inner sides of the corners of the loose-leaf rocker arms, rotating shafts are fixed on the inner sides of the outer end parts of the loose-leaf rocker arms, and the rotating shafts are fixed on the inner sides of the rotating shafts. Rotating shaft holes matched with the rotating shafts and elastic convex hulls matched with the triangular convex hulls are formed in the two sides of the middle frame, and retaining ribs are fixed to the positions, where the rotating shaft holes are located, of the inner sides of the end covers. The panel, the middle frame and the end cover are structurally matched with one another, so that the panel can be smoothly assembled on the middle frame, the outer side of the loose-leaf rocker arm can be propped through the retaining rib when the panel is opened, and the rotating shaft is prevented from being separated from the middle frame.

Description

Technical Field

[0001] The utility model relates to a wall-mounted air-conditioning panel structure which can prevent a panel hinge shaft from falling out. Background Art

[0002] For the indoor unit of the wall-mounted air conditioner, the air conditioner panel is usually opened from the middle frame by a hinge. The hinge and the middle frame on the general air conditioner panel are basically detachable, with a gap during assembly, so it is easy to fall out when the panel is opened. Utility Model Content

[0003] In view of the above problems, the utility model provides a wall-mounted air-conditioning panel structure that prevents the panel hinge shaft from falling out, which effectively solves the problems pointed out in the background technology.

[0004] The technical solution adopted by the utility model is:

[0005] A wall-mounted air-conditioning panel structure for preventing the panel's hinged shaft from falling out comprises a middle frame, a panel, and end covers arranged on both sides of the middle frame, a hinged rocker arm is fixed to the inner side of each end of the panel, a triangular convex bulge is fixed to the inner side of the corner of the hinged rocker arm, and a rotating shaft is fixed to the inner side of the outer end, rotating shaft holes matching the rotating shaft and elastic convex bulges matching the triangular convex bulge are provided on both sides of the middle frame, and anti-retraction ribs are fixed to the inner side of the end covers at the position of the rotating shaft holes.

[0006] Preferably, the middle frame is fixed with a limiting rib between the lower part of the shaft hole and the elastic convex bump.

[0007] The limiting rib limits the rotating shaft when the panel is opened to prevent the rotating shaft from falling out of the rotating shaft hole.

[0008] Preferably, a guide rib matching the hinged rocker arm is fixed on the inner side of the end cover.

[0009] The guide rib plays a guiding role when the movable rocker arm rotates.

[0010] The utility model enables the panel to be smoothly assembled on the middle frame through the mutual cooperation of structures among the panel, the middle frame and the end cover; when the panel is opened, the outer side of the movable rocker arm can be supported by the stop ribs to prevent the rotating shaft from falling off the middle frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a cross-sectional view when the panel is opened;

[0012] Figure 2 This is a schematic diagram of the external structure when the panel is closed;

[0013] Figure 3 It is a structural diagram of the middle frame;

[0014] Figure 4 It is a schematic diagram of the structure of the panel;

[0015] Figure 5 It is a schematic diagram of the structure of the end cover. DETAILED DESCRIPTION

[0016] It should be noted that the following detailed descriptions are illustrative and are intended to provide further explanation of the present application. Unless otherwise specified, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which the present application belongs.

[0017] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0018] In addition, in the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0019] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "plurality" means two or more, unless otherwise clearly defined.

[0020] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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 a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0022] The present invention is further described in detail below through specific embodiments in conjunction with the accompanying drawings.

[0023] like Figure 1-5 As shown, a wall-mounted air-conditioning panel structure for preventing the panel hinge shaft from falling out comprises a middle frame 1, a panel 2, and end covers 3 arranged on both sides of the middle frame 1, a hinged rocker arm 21 is fixed to the inner side of each end of the panel 2, a triangular convex bump 22 is fixed to the inner side of the corner of the hinged rocker arm 21, and a rotating shaft 23 is fixed to the inner side of the outer end, a rotating shaft hole 11 matching the rotating shaft 23 and an elastic convex bump 12 matching the triangular convex bump 22 are provided on both sides of the middle frame 1, and a stop rib 31 is fixed to the inner side of the end cover 3 at the position of the rotating shaft hole 11.

[0024] The middle frame 1 is fixed with a limiting rib 13 between the lower part of the shaft hole 11 and the elastic convex bump 12 .

[0025] A guide rib 32 matching the hinged rocker arm 21 is fixed to the inner side of the end cover 3 .

[0026] The working principle of the utility model is as follows:

[0027] like Figure 2 As shown, when the panel 2 is closed: the shaft 23 on the hinged rocker arm 21 rotates around the shaft hole 11 under the action of the limiting rib 13 on the middle frame 1 and the guide rib 32 on the end cover 3 until it rotates to the bottom, thereby closing the panel 2.

[0028] like Figure 1 As shown, when the panel 2 is opened: the shaft 23 on the hinged rocker arm 21 rotates around the shaft hole 11, and the triangular convex bump 22 jumps to the elastic convex bump 12. At this time, the anti-retraction rib 31 on the end cover 3 supports the hinged rocker arm 21 to prevent the shaft 23 from falling out of the shaft hole 11, thereby preventing the panel 2 from falling out.

[0029] Finally, it should be noted that the above examples are only specific embodiments of the present invention. Obviously, the present invention is not limited to the above embodiments, and there are many variations. All variations that can be directly derived or associated with the content disclosed by a person skilled in the art from the present invention should be considered as the protection scope of the present invention.

Claims

1. A wall-mounted air conditioner panel structure for preventing the panel hinge shaft from falling out, characterized in that: The invention comprises a middle frame (1), a panel (2), and end covers (3) arranged on both sides of the middle frame (1); a movable rocker arm (21) is fixed to the inner side of each end of the panel (2); a triangular convex bulge (22) is fixed to the inner side of the corner of the movable rocker arm (21); and a rotating shaft (23) is fixed to the inner side of the outer end; a rotating shaft hole (11) matching the rotating shaft (23) and an elastic convex bulge (12) matching the triangular convex bulge (22) are opened on both sides of the middle frame (1); and a stop rib (31) is fixed to the inner side of the end cover (3) at the position where the rotating shaft hole (11) is located.

2. A wall-mounted air-conditioning panel structure for preventing the panel hinge shaft from falling out according to claim 1, characterized in that: The middle frame (1) is fixed with a limiting rib (13) between the lower part of the rotating shaft hole (11) and the elastic convex bump (12).

3. A wall-mounted air-conditioning panel structure for preventing panel hinge shaft from falling out according to claim 1, characterized in that: A guide rib (32) matching the hinged rocker arm (21) is fixed on the inner side of the end cover (3).

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