Mobile air conditioner

Abstract

The utility model relates to the technical field of household appliances, and provides a mobile air conditioner. The mobile air conditioner comprises a machine body and an air pipe assembly. An air outlet and a water outlet are formed in the machine body at intervals. The air pipe assembly comprises an air outlet connector and an exhaust pipe, one end of the air outlet connector forms a first connecting end, the other end of the air outlet connector forms a second connecting end, and the central axis of the second connecting end is arranged on the side, away from the water outlet, of the central axis of the first connecting end. According to the mobile air conditioner provided by the invention, when the air outlet connector is mounted, the mounting angle of the air outlet connector can be correspondingly adjusted according to the distance between the air outlet and the water outlet, so that the air outlet connector can adapt to the limited mounting position between the air outlet and the water outlet in the machine body, and interference between the air exhaust pipe and the water drainage pipe can be avoided; and when the machine type is upgraded, an exhaust pipe with a larger diameter can be matched.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of household appliances, in particular to a mobile air conditioner. BACKGROUND

[0002] In the existing mobile air conditioner, an air outlet is arranged on the machine body to facilitate air circulation inside and outside the machine body, and a drain port is also arranged on the machine body, a drain pipe is in communication with the drain port, and an exhaust pipe is in communication with the air outlet. Limited by the installation space on the machine body, the installation positions of the drain pipe and the exhaust pipe are close to each other. When a mobile air conditioner model needs to be upgraded by using a larger-diameter exhaust pipe, the exhaust pipe joint occupies more space and is more likely to interfere with the surrounding drain pipe. CONTENT OF THE UTILITY MODEL

[0003] In order to solve the above technical problems or at least partially solve the above technical problems, the present application provides a mobile air conditioner.

[0004] The present application provides a mobile air conditioner, comprising:

[0005] a machine body, the machine body is provided with an air outlet and a drain port at intervals;

[0006] a pipe assembly, comprising an air outlet joint and an exhaust pipe, the air outlet joint is provided with a through air outlet channel, one end of the air outlet joint is formed into a first connecting end, and the other end is formed into a second connecting end, the first connecting end is in communication with the air outlet, and the second connecting end is in communication with the exhaust pipe;

[0007] The center axis of the second connecting end is arranged on the side of the center axis of the first connecting end away from the drain port.

[0008] The mobile air conditioner provided by the present application, the second connecting end and the first connecting end of the air outlet joint are arranged on different shafts, that is, the second connecting end and the first connecting end are eccentrically arranged, that is, the distance between the center axis of the first connecting end and the outer contour of the air outlet joint in different radial directions of the first connecting end is long or short. When installing the air outlet joint, the installation angle of the air outlet joint can be adjusted according to the distance between the air outlet and the drain port, so that the air outlet joint can adapt to the limited installation position between the air outlet and the drain port on the machine body. By reasonably arranging the positions of the center axes of the first connecting end and the second connecting end, even if the size of the second connecting end is enlarged, part of the area of the second connecting end can still adapt to the installation space between the air outlet and the drain port on the machine body. After the exhaust pipe and the second connecting end are communicated, and the drain pipe and the drain port are communicated, interference between the exhaust pipe and the drain pipe can be avoided, so that a larger-diameter exhaust pipe can be matched when the model is upgraded, and the general performance of the product is improved.

[0009] In some embodiments, the profile of the outer wall surface of the first connecting end is within the profile range of the outer wall surface of the second connecting end.

[0010] In some embodiments, the profile of the inner wall surface of the first connecting end is within the profile range of the inner wall surface of the second connecting end.

[0011] In some embodiments, the first connecting end and the second connecting end are both cylindrical tubes, and the end portions of the first connecting end and the second connecting end close to each other are connected through a connecting portion.

[0012] In some embodiments, the central axis of the second connecting end, the central axis of the first connecting end, and the central axis of the drain port are parallel to each other and in the same plane.

[0013] In some embodiments, a first clamping portion is arranged on the first connecting end, a second clamping portion is arranged on the machine body, and the first clamping portion and the second clamping portion are clamped and matched to connect the first connecting end and the machine body.

[0014] In some embodiments, the first clamping portion includes a buckling edge, and the buckling edge is arranged in a direction away from the central axis of the first connecting end by the outer wall surface of the first connecting end.

[0015] The second clamping portion includes a clamping groove, the clamping groove is arranged around the edge of the air outlet, and the opening of the clamping groove is towards the central axis of the air outlet, and the buckling edge is inserted into the clamping groove in a direction parallel to the air outlet.

[0016] In some embodiments, the first clamping portion further includes a clasp, and a clamping hole is arranged on the machine body, and the clasp is inserted into the clamping hole.

[0017] In some embodiments, a boss is arranged on the machine body, the air outlet is arranged on the top wall of the boss, and the clamping hole is arranged on the side wall of the boss.

[0018] In some embodiments, a movable clamping arm is arranged on the end of the second connecting end away from the first connecting end.

[0019] One end of the movable clamping arm is formed as a limiting portion, the limiting portion exceeds the inner wall surface of the second connecting end in a direction towards the central axis of the second connecting end, the space inside the second connecting end on the side of the limiting portion towards the first connecting end is formed as a limiting space, the end portion of the exhaust pipe is accommodated in the limiting space, and the end portion of the exhaust pipe is in abutting cooperation with the limiting portion.

[0020] In some embodiments, the two sides of the movable clamping arm and the side wall of the second connecting end form an empty slot, so that the movable clamping arm can move relative to the second connecting end. BRIEF DESCRIPTION OF DRAWINGS

[0021] The accompanying drawings, which are incorporated herein and form a part of the specification, illustrate embodiments consistent with the present application and, together with the description, further serve to explain the principles of the application.

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the accompanying drawings required to be used in the embodiments or prior art description will be briefly introduced. Obviously, for those skilled in the art, other drawings can also be obtained based on these drawings without any creative work.

[0023] Figure 1 Structure diagram of the mobile air conditioner of an embodiment of the present application;

[0024] Figure 2 Front view of the mobile air conditioner of an embodiment of the present application;

[0025] Figure 3 Position relationship diagram of the air outlet connector and the drain port of an embodiment of the present application;

[0026] Figure 4 Structure diagram of the air outlet connector of an embodiment of the present application Figure 1 ;

[0027] Figure 5 Structure diagram of the air outlet connector of an embodiment of the present application Figure 2 ;

[0028] Figure 6 Structure diagram of the second clamping part of an embodiment of the present application;

[0029] Figure 7 Installation diagram of the air outlet connector of an embodiment of the present application.

[0030] In the drawings: 1, machine body; 11, air outlet; 12, drain port; 13, clamping groove; 14, clamping hole; 15, boss; 2, air outlet connector; 21, first connecting end; 211, buckling edge; 212, clasp; 22, second connecting end; 221, movable clamping arm; 222, limiting space; 223, empty slot; 23, connecting part. DETAILED DESCRIPTION

[0031] In order to enable the above objects, features and advantages of the present application to be clearer, the following will further describe the solutions of the present application. It should be explained that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0032] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be practiced in other ways different from those described herein; obviously, the embodiments in the description are only some of the embodiments of the present application, not all the embodiments.

[0033] The mobile air conditioner will be described in detail below through specific embodiments:

[0034] Referring to Figures 1 to 7 , some embodiments of the present application provide a mobile air conditioner, which comprises a machine body 1 and an air pipe assembly.

[0035] Among them, the air outlet 11 and the drain port 12 are arranged on the machine body 1; the air pipe assembly comprises an air outlet joint 2 and an exhaust pipe, and the exhaust pipe is communicated with the air outlet 11 on the machine body 1 through the air outlet joint 2 to realize the circulation of air inside and outside the machine body 1.

[0036] In specific implementation, the air outlet joint 2 is provided with a through air outlet channel, one end of the air outlet joint 2 is formed into a first connecting end 21, and the other end is formed into a second connecting end 22, the first connecting end 21 is communicated with the air outlet 11 in correspondence, and the second connecting end 22 is communicated with the exhaust pipe in correspondence; wherein the central axis of the second connecting end 22 is arranged on the side of the central axis of the first connecting end 21 away from the drain port 12, that is, the central axis of the second connecting end 22 is arranged away from the central axis of the first connecting end 21 relative to the drain port 12.

[0037] It can be understood that, referring to Figure 3 , the central axis of the second connecting end 22, the central axis of the first connecting end 21 and the central axis of the drain port 12 do not coincide, the second connecting end 22 and the first connecting end 21 on the air outlet joint 2 are arranged on different shafts, that is, the second connecting end 22 and the first connecting end 21 are arranged eccentrically, that is, the distance between the central axis of the first connecting end 21 and the outer contour of the air outlet joint 2 along different radial directions of the first connecting end 21 is long or short, when installing the air outlet joint 2, the installation angle of the air outlet joint 2 can be adjusted in correspondence according to the distance between the air outlet 11 and the drain port 12, so that the air outlet joint 2 can adapt to the limited installation position between the air outlet 11 and the drain port 12 on the machine body 1.

[0038] In this way, even if the size of the second connecting end 22 is enlarged, by reasonably setting the positions of the central axes of the first connecting end 21 and the second connecting end 22, the second connecting end 22 still has a part of the region capable of fitting the installation space between the air outlet 11 and the drain port 12 on the machine body 1, and after the communication of the exhaust pipe and the second connecting end 22 and the communication of the drain pipe and the drain port 12, interference between the exhaust pipe and the drain pipe can be avoided, so that a larger diameter exhaust pipe can be matched when the machine model is upgraded, and the general performance of the product is improved.

[0039] In a specific implementation, the machine body 1 has a front panel and a rear panel arranged opposite to each other, and the air outlet 11 and the drain port 12 are arranged on the rear panel.

[0040] In some embodiments, as shown in Figure 1 , Figure 2 and Figure 4 , the profile of the outer wall surface of the first connecting end 21 is within the profile range of the outer wall surface of the second connecting end 22, that is, the external size of the first connecting end 21 is smaller than the external size of the second connecting end 22, and when the air outlet joint 2 is installed on the machine body 1, the size of the side of the air outlet joint 2 close to the drain port 12 is smaller than the size of the side of the air outlet joint 2 away from the drain port 12, and a small part of the volume of the air outlet joint 2 can fit the installation space between the air outlet 11 and the drain port 12 on the machine body 1, and most of the volume extends to the outside of the machine body 1, and can even exceed the outer wall surface of the machine body 1, so as to improve the space utilization and avoid occupying too much installation space on the machine body 1.

[0041] Continuing to refer to Figure 1 , Figure 2 and Figure 4 , the profile of the inner wall surface of the first connecting end 21 is within the profile range of the inner wall surface of the second connecting end 22. Specifically, the inner wall surface of the first connecting end 21 is adapted to the air outlet 11, and the inner wall surface of the second connecting end 22 is adapted to the exhaust pipe, and in this way, the air outlet joint 2 can correspondingly adapt to a larger diameter exhaust pipe, so as to facilitate installation and avoid interference while improving the general performance of the product.

[0042] At this time, the profile of the outer wall surface of the first connecting end 21 is also within the profile range of the outer wall surface of the second connecting end 22, and by arranging the shorter distance between the air outlet 11 and the drain port 12 and arranging the longer distance at the end away from the drain port 12, most of the volume of the air outlet joint 2 can be avoided from the limited installation position between the air outlet 11 and the drain port 12 on the machine body 1.

[0043] It should be noted that the profile of the outer wall surface of the first connecting end 21 and the profile of the outer wall surface of the second connecting end 22 can also intersect, as long as a short distance can be formed between the outer wall surface of the first connecting end 21 and the outer wall surface of the second connecting end 22, and the volume of the part of the air outlet joint 2 can be adapted to the installation space between the air outlet 11 and the drain port 12 on the machine body 1.

[0044] In specific implementation, the first connecting end 21 and the second connecting end 22 are both cylindrical pipe bodies, to correspond to the air outlet 11 and the exhaust pipe respectively. Exemplarily, the inner diameter of the first connecting end 21 is the same as the inner diameter of the air outlet 11, and the inner diameter of the second connecting end 22 is the same as the inner diameter of the exhaust pipe, to adapt to exhaust pipes of different sizes and diameters.

[0045] Referring to Figure 4 and Figure 5 , the end portions of the first connecting end 21 and the second connecting end 22 close to each other are connected by the connecting portion 23. Specifically, the end portions of the first connecting end 21 and the second connecting end 22 are flush, and the connecting portion 23 can be a plate-shaped structure distributed radially along the air outlet channel, and the plate-shaped structure is parallel to the surface of the machine body 1; the end portions of the first connecting end 21 and the second connecting end 22 can also be spaced apart, and are connected by a plate-shaped structure distributed axially along the air outlet channel, and the plate-shaped structure is inclined to connect the first connecting end 21 and the second connecting end 22 distributed eccentrically to each other.

[0046] In some embodiments, the central axis of the second connecting end 22, the central axis of the first connecting end 21 and the central axis of the drain port 12 are parallel to each other and in the same plane. That is, on the arrangement direction of the central axis of the second connecting end 22, the central axis of the first connecting end 21 and the central axis of the drain port 12, the part of the air outlet joint 2 close to the central axis of the drain port 12 has the smallest volume, and the largest volume is distributed on the side of the air outlet joint 2 away from the central axis of the drain port 12, the air outlet joint 2 can adapt to the existing installation space between the air outlet 11 and the drain port 12 on the machine body 1, thereby improving the space utilization, and adapting to larger diameter exhaust pipes while facilitating installation and avoiding interference.

[0047] In some embodiments, referring to Figure 4 and Figure 5 , the first connecting end 21 is provided with a first clamping portion, and the machine body 1 is provided with a second clamping portion, and the first clamping portion and the second clamping portion are clamped and matched to connect the first connecting end 21 and the machine body 1. It can be understood that the first connecting end 21 and the machine body 1 are detachably buckled and connected, which is simple to operate, and at the same time, the exhaust pipe and the air outlet joint 2 can also be removed from the machine body 1, which is convenient for maintenance and replacement, and convenient for transportation.

[0048] Referring to Figure 4 and Figure 6As shown, the first clamping part includes a buckling edge 211, which is arranged on the outer wall surface of the first connecting end 21 in a direction away from the central axis of the first connecting end 21, that is, the buckling edge 211 is formed on the outer wall surface of the first connecting end 21 and protrudes from the outer surface of the first connecting end 21 to be clamped and matched with the second clamping part.

[0049] In a specific implementation, the second clamping part includes a clamping groove 13, which is arranged around the edge of the air outlet 11 and the opening of the clamping groove 13 faces the central axis of the air outlet 11, and the buckling edge 211 is inserted into the clamping groove 13 in a direction parallel to the air outlet 11. It can be understood that the groove wall of the clamping groove 13 can exert a limiting force on the buckling edge 211 to prevent the buckling edge 211 from separating from the machine body 1 in a direction perpendicular to the plane in which the air outlet 11 is located, thereby limiting the air outlet connector 2 on the machine body 1 and ensuring the stability of the connection between the exhaust pipe and the air outlet 11.

[0050] Referring to Figure 5 and Figure 6 As shown, the first clamping part further includes a clasp 212, and the machine body 1 is provided with a clamping hole 14, and the clasp 212 is inserted into the clamping hole 14 in a direction parallel to the air outlet 11 to further increase the stability of the connection between the air outlet connector 2 and the machine body 1 through the cooperation of the clasp 212 and the clamping hole 14. Further, through the cooperation of the clasp 212 and the clamping hole 14, the air outlet connector 2 can also be positioned to ensure the installation direction.

[0051] Specifically, the first clamping part is inserted and matched with the second clamping part in a direction from top to bottom, Figure 1 the clamping groove 13 is formed in the bottom region of the air outlet 11 and can support the bottom of the air outlet connector 2 and the exhaust pipe connected to the air outlet connector 2, and the clamping hole 14 is formed in the top region of the air outlet 11 and can limit and fix the top of the air outlet connector 2 and the machine body 1. It can be understood that when the air outlet connector 2 and the exhaust pipe are connected to the machine body 1, under the action of its own gravity, the air outlet connector 2 can be prevented from separating from the machine body 1 in a direction from bottom to top, Figure 1 which has connection stability.

[0052] In some embodiments, referring to Figure 7 As shown, the machine body 1 is provided with a boss 15, the air outlet 11 is arranged on the top wall of the boss 15, and the clamping hole 14 is arranged on the side wall of the boss 15. In this way, the clasp 212 can move along a direction parallel to the air outlet 11 and be inserted into the clamping hole 14, thereby realizing the clamping and matching of the clasp 212 and the side wall of the boss 15, facilitating installation and ensuring connection stability.

[0053] It should be noted that the first and second engaging portions can also be other forms of structures, and the present application does not limit this, as long as the detachable buckle connection between the air outlet joint 2 and the body 1 can be achieved.

[0054] In some embodiments, with reference to Figure 4 and Figure 5 It is shown that the second connecting end 22 is provided with a movable clamping arm 221 at one end away from the first connecting end 21; one end of the movable clamping arm 221 is formed into a limiting portion, the limiting portion exceeds the inner wall surface of the second connecting end 22 in the direction towards the central axis of the second connecting end 22, the space inside the second connecting end 22 on the side of the first connecting end 21 of the limiting portion is formed into a limiting space 222, and the end of the exhaust pipe is accommodated in the limiting space 222.

[0055] Specifically, the end of the exhaust pipe can be in abutting cooperation with the limiting portion. That is, when the end of the exhaust pipe is located in the limiting space 222, the limiting portion can exert a limiting force on the end of the exhaust pipe to prevent it from coming out, thereby ensuring the connection stability of the exhaust pipe and ensuring the exhaust effect.

[0056] In specific implementation, the surface of the movable clamping arm 221 is formed into a guide slope, which can guide the movement of the exhaust pipe during the process of inserting the end of the exhaust pipe into the limiting space 222, thereby realizing the installation of the exhaust pipe, saving more labor in operation, and preventing the exhaust pipe from coming out through the movable clamping arm 221.

[0057] With reference to Figure 4 It is shown that the movable clamping arm 221 is formed between the two sides and the side wall of the second connecting end 22 to form an empty slot 223, so that the movable clamping arm 221 can move relative to the second connecting end 22. In this way, during the process of guiding the end of the exhaust pipe to be inserted into the limiting space 222, the movable clamping arm 221 can be deformed in the direction away from the central axis of the second connecting end 22, so that the end of the exhaust pipe can pass over the movable clamping arm 221 and be located in the limiting space 222; the movable clamping arm 221 can also recover deformation in the direction towards the central axis of the second connecting end 22 to limit the end of the exhaust pipe in the limiting space 222, so that the exhaust pipe and the second connecting end 22 can be stably connected.

[0058] It can be understood that when the exhaust pipe is disassembled, the movable clamping arm 221 can be deformed to facilitate disassembly by external force directly, which is simple to operate.

[0059] Specifically, with reference to Figure 4As shown, the movable clamping arm 221 comprises a first clamping arm connected with the second connecting end 22, an avoidance slot 223 is formed between the side wall of the first clamping arm and the second connecting end 22, a second clamping arm is arranged at the end of the first clamping arm away from the second connecting end 22, and the end of the second clamping arm beyond the inner wall surface of the second connecting end 22 in the direction towards the central axis of the second connecting end 22 is formed into a limiting part, which can limit the end of the exhaust duct.

[0060] Of course, it should be noted that the movable clamping arm 221 can also be other forms of structures, and the present application does not limit this, as long as the limiting and fixing of the exhaust duct can be achieved, and stable connection can be ensured.

[0061] It should be noted that in this document, relational terms such as "first" and "second", and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element preceded by "comprises... " does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0062] The above is only a specific embodiment of the present application, which enables those skilled in the art to understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A mobile air conditioner characterized by comprising: The utility model relates to a kind of air conditioner, including: Machine body, air outlet and drain are arranged on the machine body with interval; Air pipe assembly, including air outlet joint and exhaust pipe, the air outlet joint is arranged with through air passage, one end of the air outlet joint is formed as first connecting end, the other end is formed as second connecting end, the first connecting end is communicated with the air outlet, the second connecting end is communicated with the exhaust pipe; Wherein, the center axis of the second connecting end is arranged on the side of the center axis of the first connecting end away from the drain.

2. The mobile air conditioner of claim 1, wherein, The profile of the outer wall surface of the first connecting end is within the profile range of the outer wall surface of the second connecting end. And / or, the profile of the inner wall surface of the first connecting end is within the profile range of the inner wall surface of the second connecting end.

3. The mobile air conditioner of claim 1, wherein, The first connecting end and the second connecting end are both cylindrical pipe bodies, and the end portions of the first connecting end and the second connecting end close to each other are connected by a connecting portion.

4. The mobile air conditioner of claim 1, wherein, The center axis of the second connecting end, the center axis of the first connecting end and the center axis of the drain are parallel to each other and in the same plane.

5. The mobile air conditioner according to any one of claims 1 to 4, characterized by The first connecting end is provided with a first clamping portion, and the machine body is provided with a second clamping portion, the first clamping portion and the second clamping portion are clamped and matched to connect the first connecting end and the machine body.

6. The mobile air conditioner of claim 5, wherein, The first clamping portion includes a buckling edge, which is arranged by extending the outer wall surface of the first connecting end away from the center axis of the first connecting end. The second clamping portion includes a clamping groove, which is arranged by extending around the edge of the air outlet, and the opening of the clamping groove faces the center axis of the air outlet, and the buckling edge is inserted into the clamping groove in a direction parallel to the air outlet.

7. The mobile air conditioner of claim 6, wherein The first clamping portion further includes a clasp, and the machine body is provided with a clamping hole, and the clasp is inserted into the clamping hole.

8. The mobile air conditioner of claim 7, wherein, The machine body is provided with a boss, and the air outlet is arranged on the top wall of the boss, and the clamping hole is arranged on the side wall of the boss.

9. The mobile air conditioner according to any one of claims 1 to 4, wherein The second connecting end is provided with a movable clamping arm away from one end of the first connecting end. One end of the movable clamping arm is formed as a limiting portion, which exceeds the inner wall surface of the second connecting end in a direction towards the center axis of the second connecting end, and the space inside the second connecting end on the side of the limiting portion towards the first connecting end is formed as a limiting space, and the end portion of the exhaust pipe is accommodated in the limiting space, and the end portion of the exhaust pipe is in abutting cooperation with the limiting portion.

10. The mobile air conditioner of claim 9, wherein, The movable clamping arm is formed with a clearance groove between the two sides of the movable clamping arm and the side wall of the second connecting end, so that the movable clamping arm can move relative to the second connecting end.

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