CN220303775U - Room air conditioner with prevent wind-guiding door deformation structure - Google Patents

Abstract

The utility model discloses a room air conditioner with a structure for preventing deformation of a guide door, which is characterized in that the room air conditioner is provided with a base, a middle frame, an inner guide door and an outer guide door, wherein the base and the middle frame are arranged on an air conditioner, the inner guide door and the outer guide door are arranged on the base, the middle frame is provided with a long groove along the transverse direction below an air outlet of the air conditioner, a plurality of stop ribs are fixed on the long groove, the base is provided with a first matching hole and a second matching hole on two sides of the air outlet of the air conditioner, the inner guide door is fixedly arranged through the first matching hole, the outer guide door is fixedly arranged through the second matching hole, and a convex cylinder protruding outwards is fixed on the outer side of a rotation axis of the inner guide door. The utility model adopts the inner air guide door and the outer air guide door, so that the outer air guide door can be limited by the stop rib on the middle frame and the convex cylinder on the inner air guide door in the closed state, thereby preventing the outer air guide door from deforming.

Description

Room air conditioner with prevent wind-guiding door deformation structure

Technical Field

The present utility model relates to a room air conditioner having a structure for preventing deformation of a damper.

Background

In general, when the air guide door of the air conditioner is injection molded, arch-shaped deformation and sickle-shaped deformation are easy to occur, and when the deformation is serious, the air guide door is closed, a large gap is formed or is clamped into a middle frame, so that the air guide door is blocked in the operation process.

On the other hand, in the installation process, an installer often pulls the air guide door when the air conditioner is on the wall, so that the air guide door is deformed, and the normal closing of the air guide door is affected.

Disclosure of Invention

In view of the above, the present utility model provides a room air conditioner having a structure for preventing deformation of a damper, which effectively solves the problems pointed out in the background art.

The technical scheme adopted by the utility model is as follows:

the utility model provides a room air conditioner with prevent air guide door deformation structure, its characterized in that sets up base, center on the air conditioner internal unit to and interior air guide door and the outer air guide door of installing on the base, the center transversely seted up an elongated slot along the air outlet of air conditioner internal unit down, the elongated slot on be fixed with a plurality of backstop bars, first mating holes and second mating holes have all been seted up to the base in the air outlet both sides of air conditioner internal unit, interior air guide door pass through first mating holes installation fixedly, outer air guide door pass through second mating holes installation fixedly, the rotation axle center outside of interior air guide door is fixed with outside bellied cylinder.

Preferably, a fixing hook is fixed in the middle of the base, and a limiting hole coaxial with the first matching hole is formed in the fixing hook.

Preferably, two ends of the inner air guide door are fixed with end rotating shafts matched with the first matching holes, an intermediate rotating shaft matched with the limiting holes is fixed in the middle of the inner air guide door, and the convex cylinder is positioned on the back of the intermediate rotating shaft.

The convex cylinder is fixed on the back of the middle rotating shaft, so that the limiting effect of the convex cylinder can be improved.

The utility model adopts the inner air guide door and the outer air guide door, so that the outer air guide door can be limited by the stop rib on the middle frame and the convex cylinder on the inner air guide door in the closed state, thereby preventing the outer air guide door from deforming.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the portion A of FIG. 1;

FIG. 3 is a schematic view of the structure of the base;

FIG. 4 is a schematic view of the structure of the inner damper;

FIG. 5 is an enlarged schematic view of the portion B of FIG. 4;

fig. 6 is a schematic view of an assembled cross-sectional structure of the present utility model.

Detailed Description

It should be noted that the following detailed description is illustrative and is intended to provide further explanation of the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

Furthermore, in the description of the present utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "clockwise," "counterclockwise," etc. indicate or are based on the orientation or positional relationship shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more, unless otherwise clearly defined.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The utility model will now be described in further detail with reference to the accompanying drawings by means of specific examples.

Example 1

As shown in fig. 1-6, a room air conditioner with a structure for preventing deformation of a guide door is provided, the room air conditioner is provided with a base 2, a middle frame 3, an inner guide door 4 and an outer guide door 5 which are arranged on the base 2, the middle frame 3 is provided with a long groove 6 along the transverse direction below an air outlet of the air conditioner 1, the long groove 6 is fixedly provided with a plurality of retaining ribs 7, the base 2 is provided with a first matching hole 14 and a second matching hole 8 on two sides of the air outlet of the air conditioner 1, the inner guide door 4 is fixedly arranged through the first matching hole 14, the outer guide door 5 is fixedly arranged through the second matching hole 8, and a convex cylinder 9 which protrudes outwards is fixedly arranged outside the rotation axis of the inner guide door 4.

The middle part of the base 2 is fixed with a fixed hook 10, the fixed hook 10 is provided with a limiting hole 11 which is coaxial with a first matching hole 14, and the fixed hook 10 is an eagle claw hook.

The two ends of the inner air guide door 4 are fixed with end rotating shafts 12 matched with the first matching holes 14, the middle is fixed with a middle rotating shaft 13 matched with the limiting holes 11, and the convex cylinder 9 is positioned on the back surface of the middle rotating shaft 13.

The outer air guide door and the inner air guide door can both do rotary motion on the base, the inner air guide door and the limiting mechanism on the middle frame can effectively prevent the inner sinking of the outer air guide door and avoid bad motion, and meanwhile, the outer air guide door can be prevented from deforming under the support of the retaining rib and the convex cylinder even if an installer presses the outer air guide door in the installation process.

Finally, it should be noted that the above list is only specific embodiments of the present utility model. Obviously, the utility model is not limited to the above embodiments, but many variations are possible. All modifications directly derived or suggested to one skilled in the art from the present disclosure should be considered as being within the scope of the present utility model.

Claims (3)

1. The utility model provides a room air conditioner with prevent air guide door deformation structure, its characterized in that sets up base (2) on air conditioner inner unit (1), center (3) to and interior air guide door (4) and outer air guide door (5) of installing on base (2), center (3) transversely seted up an elongated slot (6) along down the air outlet of air conditioner inner unit (1), elongated slot (6) on be fixed with a plurality of stopping muscle (7), base (2) all have seted up first mating holes (14) and second mating holes (8) in air outlet both sides of air conditioner inner unit (1), interior air guide door (4) install fixedly through first mating holes (14), outer air guide door (5) install fixedly through second mating holes (8), the rotation axle center outside of interior air guide door (4) is fixed with outside bellied boss (9).

2. A room air conditioner with structure for preventing deformation of air guide door according to claim 1, characterized in that a fixing hook (10) is fixed at the middle part of the base (2), and a limiting hole (11) coaxial with the first matching hole (14) is formed on the fixing hook (10).

3. A room air conditioner with structure for preventing deformation of air guide door according to claim 2, characterized in that the two ends of said inner air guide door (4) are fixed with end rotating shaft (12) matched with the first matching hole (14), the middle is fixed with middle rotating shaft (13) matched with the limit hole (11), said convex cylinder (9) is located at the back of middle rotating shaft (13).