CN215591490U - Packaging structure for indoor unit of air conditioner - Google Patents

Abstract

The utility model provides a packaging structure for an air conditioner indoor unit. This packaging structure includes: the left cushion block is provided with a left end groove, the left upper side wall of the left end groove is provided with a left cantilever groove, and the left front side wall of the left end groove is provided with a left wind guide wing groove; the right cushion block is provided with a right end groove, the right upper side wall of the right end groove is provided with a right cantilever groove, and the right front side wall of the right end groove is provided with a right wind guide wing groove; wherein, left wind-guiding wing groove and right wind-guiding wing groove are suitable for the left end and the right-hand member that hold the wind-guiding wing of air conditioning indoor set respectively. This packaging structure is through the above-mentioned structural design of left cushion and right cushion, under the condition that the machine increases supplementary air supply mechanism in the air conditioning, also can not increase the packing volume of air conditioner, consequently both convenient transportation can save the cost of transportation again.

Description

Packaging structure for indoor unit of air conditioner

Technical Field

The utility model relates to the field of air conditioners, and particularly provides a packaging structure of an air conditioner indoor unit.

Background

The air conditioning equipment is one of common household appliances in the life of people; air conditioning equipment can be classified into a cabinet air conditioner, a hanging air conditioner, a ceiling air conditioner, a window air conditioner and the like according to different installation modes; taking a hanging type air conditioner as an example, the air conditioner comprises an indoor unit and an outdoor unit, and the working principle of the air conditioner is that a refrigerant in a closed pipeline is controlled by a compressor, a condenser and other devices to repeatedly carry out evaporation-condensation and high-pressure-low-pressure change, so that indoor and outdoor heat exchange is realized, and the indoor temperature is always kept at a proper temperature. Along with the improvement of living standard of people, simple refrigeration and heating functions can not meet the requirements of people, users begin to put forward higher requirements on the air output, air outlet strength and other performances of the air conditioner, and then the air conditioner with the auxiliary air supply mechanism is added. The auxiliary air supply mechanism comprises a left cantilever, a right cantilever and an air guide wing, wherein the left cantilever and the right cantilever are respectively arranged at the left end and the right end of the indoor unit, and the air guide wing can be arranged at an air outlet of the indoor unit of the air conditioner. The auxiliary air supply mechanism can be used for adjusting factors such as wind power and wind direction of an air outlet of the indoor unit, and the performance and comfort level of the air conditioner can be effectively improved. However, the auxiliary air supply mechanism increases the volume of the air conditioner, so that the packaging volume of the air conditioner is increased correspondingly.

The packaging structure of the air conditioner indoor unit in the prior art does not reserve the accommodating space of the auxiliary air supply mechanism. For example, chinese utility model patent CN209535947U discloses a packaging structure of an air conditioner indoor unit, which comprises foam sleeved at both ends of the air conditioner indoor unit, and a groove matched with the end surface of the air conditioner indoor unit is arranged at the inner side of the foam. This technical scheme does not reserve the accommodation space of supplementary air supply mechanism, if need the packing have supplementary air supply mechanism's air conditioning indoor set, then need increase packing volume, and this will bring inconvenience for the transportation, also can increase the cost of transportation simultaneously. Therefore, there is room for improvement in this technique.

Accordingly, there is a need in the art for a new solution to the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a packaging structure for an air conditioner indoor unit, which aims to solve the technical problems of inconvenient transportation and increased transportation cost caused by increased volume and corresponding increased packaging volume of an auxiliary air supply mechanism of the air conditioner indoor unit in the prior art. The packaging structure comprises a left cushion block, wherein the left cushion block is provided with a left end groove suitable for receiving the left end part of the indoor unit of the air conditioner, a left cantilever groove is arranged on the left upper side wall of the left end groove and is suitable for accommodating a left cantilever of the indoor unit of the air conditioner, and a left air guide wing groove is arranged on the left front side wall of the left end groove; the right cushion block is provided with a right end groove suitable for receiving the right end part of the indoor air conditioner, a right cantilever groove is formed in the upper right side wall of the right end groove and used for accommodating a right cantilever of the indoor air conditioner, a right air guide wing groove is formed in the front right side wall of the right end groove, and the left air guide wing groove and the right air guide wing groove are suitable for accommodating the left end and the right end of an air guide wing of the indoor air conditioner respectively.

The auxiliary air supply mechanism comprises an air guide wing, a left cantilever and a right cantilever which are detachably assembled with the air guide wing, and the air guide wing can be installed at the air outlet of the indoor air conditioner through correspondingly assembling the left cantilever and the right cantilever at the left end part and the right end part of the indoor air conditioner. After the left cantilever and the right cantilever are removed, the length of the air guide wing is not more than that of the indoor unit. The packaging structure redesigns the left cushion block and the right cushion block, and designs a left air guide wing groove and a right air guide wing groove which are suitable for accommodating the air guide wing structure, a left cantilever arm groove and a right cantilever arm groove which are suitable for accommodating the cantilever structure on the basis of not changing the original size of the cushion blocks. The left end and the right end of the air guide wing are respectively supported and fixed through the left air guide wing groove and the right air guide wing groove, the air guide wing structure is packaged and placed on the front side of the air conditioner indoor unit, the gap between the left cushion block and the right cushion block in the original packaging structure is fully utilized, and the air guide wing is stored under the condition that the packaging space is not increased. Accomodate left cantilever, right cantilever in the last lateral wall of left cushion, right cushion respectively through left cantilever groove, right cantilever groove, do not increase original packing space equally. Therefore, the packaging structure can not increase the packaging volume after the auxiliary air supply mechanism is added, thereby being convenient for transportation and saving the transportation cost.

In a preferred embodiment of the above-mentioned packaging structure for an air conditioning indoor unit, the packaging structure further includes a middle pad block provided with a middle groove adapted to receive a middle portion of the air conditioning indoor unit, and the middle groove is configured such that the air guide wing can extend through the middle groove against a middle front side wall of the middle groove. Through the configuration, the middle cushion block can better support and protect the middle part of the indoor unit of the air conditioner; meanwhile, the middle front side wall can limit the air guide wing, and the probability of loosening and falling is reduced.

In the above-mentioned preferred technical solution of the packaging structure for the indoor unit of an air conditioner, the left air guiding wing groove is formed with openings on the front side surface and the right side surface of the left front side wall, respectively, so that the left end of the air guiding wing can be inserted into the left air guiding wing groove through the opening on the front side surface and the air guiding wing is allowed to extend rightward to the right air guiding wing groove through the opening on the right side surface. Through the configuration, the left end of the air guide wing can be conveniently taken out of and put into the left air guide wing groove.

In the above preferred technical solution of the packaging structure for the indoor unit of an air conditioner, a sinking limit groove is provided on the lower groove wall of the left air guiding wing groove to accommodate the left end of the air guiding wing. Through foretell configuration, the left end of air guide wing can keep in the spacing groove that sinks under self action of gravity to effectively avoid air guide wing to become flexible, drop from packaging structure.

In the above preferred technical solution of the packaging structure for the indoor unit of an air conditioner, in an assembled state of the packaging structure, a rear groove wall of the sinking limit groove is coplanar with a rear groove wall of the left air guide wing groove. Through the configuration, one side of the air guide wing can be flatly attached to the rear groove wall, so that the package is more stable.

In the above preferred technical solution of the packaging structure for the indoor unit of an air conditioner, in an assembled state of the packaging structure, the lower groove wall of the sinking limit groove is coplanar with the lower groove wall of the right air guide wing groove. Through the configuration, the two ends of the air guide wing can be supported on the same plane or kept horizontal, so that the package of the air guide wing is more stable.

In the above-described preferred embodiment of the packing structure for an air conditioning indoor unit, the right air guide wing groove is formed with an opening only on a left side surface of the right front side wall, so that a right end of the air guide wing can be inserted into the right air guide wing groove through the opening on the left side surface and the air guide wing is allowed to extend leftward to the left air guide wing groove through the opening on the left side surface. Through the configuration, the right end of the air guide wing can be better limited and fixed.

In the above-described packing structure for an air conditioning indoor unit, the left suspension arm groove is formed with an opening on a right side surface of the left upper side wall, and is disposed such that the left suspension arm can be horizontally inserted into the left suspension arm groove through the opening. Through the configuration, the left cantilever can be accommodated in the left upper side wall of the left cushion block without occupying extra packaging space.

In the above-described packing structure for an air conditioning indoor unit, the right arm groove is formed with an opening on a left side surface of the right upper side wall, and is disposed such that the right arm can be horizontally inserted into the right arm groove through the opening. With the above configuration, the right cantilever can be housed inside the right upper sidewall of the right head block without occupying additional packaging space.

In a preferable technical solution of the above packaging structure for the indoor unit of an air conditioner, the lower sidewall of the right end groove extends leftward and has a thickness greater than that of the upper sidewall of the right end groove. Through the configuration, the lower right side wall of the right end groove can more stably support the indoor unit of the air conditioner, and meanwhile, the right end part of the indoor unit of the air conditioner can be conveniently placed in or taken out from the right end groove.

Drawings

Preferred embodiments of the present invention are described below with reference to the accompanying drawings, in which:

FIG. 1 is a perspective view of an embodiment of the present invention of a packaging structure for an indoor unit of an air conditioner;

FIG. 2 is a perspective view of the embodiment of FIG. 1 with the air conditioning indoor unit concealed;

FIG. 3 is a perspective view of an embodiment of the left block of the packaging structure of the present invention;

FIG. 4 is a perspective view of an embodiment of a right block of the packaging structure of the present invention;

fig. 5 is a perspective view of an embodiment of the center pad of the packaging structure of the present invention.

List of reference numerals:

1. a left cushion block; 11. a left end slot; 111. an upper left sidewall; 1111. an upper side of the upper left sidewall; 1112. a right side surface of the upper left sidewall; 112. a left front sidewall; 1121. a front side of the left front sidewall; 1122. a right side of the left front sidewall; 113. a left side wall; 1130. a left through hole; 12. a left cantilever slot; 121. a left connecting groove of the machine body; 122. a left connecting groove of the wind guide wing; 13. a left wind guide wing groove; 131. the lower groove wall of the left wind guide wing groove; 132. the rear groove wall of the left wind guide wing groove; 14. sinking a limiting groove; 141. a lower groove wall of the sinking limit groove; 142. sinking the rear groove wall of the limiting groove; 2. a middle cushion block; 21. an intermediate tank; 211. a middle front sidewall; 3. a right cushion block; 31. a right end slot; 311. a right upper sidewall; 3111. an upper side of the upper right sidewall; 3112. a left side surface of the upper right sidewall; 312. a right front sidewall; 3121. a left side of the right front sidewall; 313. a right side wall; 3131. a right through hole; 3132. reinforcing ribs; 314. a right lower sidewall; 32. a right cantilever slot; 321. a right connecting groove of the machine body; 332. a right connecting groove of the wind guide wing; 33. a right wind guide wing groove; 331. the lower groove wall of the right wind guide wing groove; 4. an air-conditioning indoor unit; 5. a wind guide wing; 6. a left cantilever; 7. and a right cantilever.

Detailed Description

Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "assembled", "disposed" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; either directly or indirectly through intervening media, or through the communication between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The utility model provides a packaging structure for an air conditioner indoor unit, which aims to solve the technical problems of inconvenient transportation and increased transportation cost caused by increased volume and corresponding increased packaging volume of an auxiliary air supply mechanism of the air conditioner indoor unit in the prior art. The air conditioner indoor unit comprises a left cushion block 1, wherein the left cushion block 1 is provided with a left end groove 11 suitable for accommodating the left end part of an air conditioner indoor unit 4, a left cantilever groove 12 is arranged on the left upper side wall 111 of the left end groove 11 and suitable for accommodating a left cantilever 6 of the air conditioner indoor unit 4, and a left air guide wing groove 13 is arranged on the left front side wall 112 of the left end groove 11; and the right cushion block 3 are provided with a right end groove 31 suitable for accommodating the right end part of the indoor air conditioner 4, a right cantilever groove 32 is arranged on the right upper side wall 311 of the right end groove 31 so as to be suitable for accommodating the right cantilever 7 of the indoor air conditioner 4, and a right wind guide wing groove 33 is arranged on the right front side wall 312 of the right end groove 31, wherein the left wind guide wing groove 13 and the right wind guide wing groove 33 are suitable for accommodating the left end and the right end of the wind guide wing 5 of the indoor air conditioner 4 respectively.

FIG. 1 is a schematic perspective view of an embodiment of the present invention on an indoor unit of an air conditioner; FIG. 2 is a perspective view of the embodiment of FIG. 1 with the air conditioning indoor unit hidden;

FIG. 3 is a perspective view of an embodiment of the left block of the packaging structure of the present invention; FIG. 4 is a perspective view of an embodiment of a right block of the packaging structure of the present invention; fig. 5 is a perspective view of an embodiment of the center pad of the packaging structure of the present invention.

The air conditioning indoor unit referred to herein means a substantially rectangular parallelepiped-shaped air conditioning indoor unit, including but not limited to a wall-mounted indoor unit. The auxiliary air supply mechanism of the indoor unit 4 of the air conditioner comprises an air guide wing 5, a left cantilever 6 and a right cantilever 7 which are detachably assembled with the air guide wing 5. The air guide vane 5 can be attached to the air outlet of the indoor air-conditioning unit 4 by attaching the left arm 6 and the right arm 7 to the left end and the right end of the indoor air-conditioning unit 4, respectively.

The left, right, front, rear, upper and lower orientations referred to herein are based on the orientation shown in fig. 1, in which the left-right direction is the thickness direction of the left pad 1, the middle pad 2, and the right pad 3.

As shown in fig. 1 and 2, in one or more embodiments, the packaging structure of the present invention includes a left block 1, a middle block 2, and a right block 3. The left cushion block 1 is arranged at the left end part of the indoor air conditioner 4, the middle cushion block 2 is arranged in the middle of the indoor air conditioner 4, and the right cushion block 3 is arranged at the right end part of the indoor air conditioner 4. The left arm 6 and the right arm 7 are housed in the left head block 1 and the right head block 3, respectively, in a substantially horizontal orientation. The air guide vane 5 is housed between the left and right head blocks 1, 3 in a state of being laid in a forward or rearward direction (i.e., substantially in a horizontal direction) and is positioned on the front side of the air conditioning indoor unit 4. Alternatively, the packaging structure may comprise only the left and right head blocks 1, 3, leaving out the middle head block 2, depending on the actual use. In one or more embodiments, the mat is hot-worked from an Expandable Polystyrene (EPS) feedstock through a die. Alternatively, the packaging structure may be made of one or more of Polyurethane (PUR), polyvinyl chloride (PVC), Polyethylene (PE), phenolic resin (PF), and the like.

In one or more embodiments, the left pad 1 is substantially a flat cuboid with a small thickness, as shown in fig. 1-3. A left end groove 11 extends leftwards from the right side surface of the left cushion block 1. The shape of the left end groove 11 is matched with the shape of the left end of the indoor air conditioning unit 4 so as to accommodate the left end of the indoor air conditioning unit 4. In one or more embodiments, the edge of the port of the left end slot 11 is subjected to a chamfering process, which may be a rounding or a right-angle rounding. With reference to the left end groove 11, a portion of the left pad 1 located above the left end groove 11 is defined as an upper left sidewall 111, a portion of the left pad 1 located below the left end groove 11 is defined as a lower left sidewall, a portion of the left pad 1 located in front of the left end groove 11 is defined as a front left sidewall 112, and a portion of the left pad 1 located behind the left end groove 11 is defined as a rear left sidewall. In one or more embodiments, when the left end portion of the air conditioning indoor unit 4 is mounted in the left end groove 11, the outlet port of the air conditioning indoor unit 4 faces the junction of the left upper side wall 111 and the left front side wall 112.

As shown in fig. 3, a left arm groove 12 is formed on the left upper side wall 111 for accommodating and fixing the left arm 6. In one or more embodiments, the left cantilever groove 12 forms an opening on the right side 1112 of the left upper sidewall (which is the same side as the right side of the left head block 1). The opening is shaped to accommodate insertion of the left cantilever 6 into the left cantilever slot 12 in a generally horizontal orientation. In one or more embodiments, the left cantilever groove 12 is opened on the upper left sidewall to a depth not less than the width of the left cantilever 6, so as to completely receive the left cantilever 6 in the left cantilever groove 12. In one or more embodiments, the left cantilever groove 12 is formed in the left upper sidewall to a depth less than the width of the left cantilever 6 and greater than half the width of the left cantilever 6. The left cantilever 6 can be mostly stored in the left cantilever groove 12, so that the stable package of the left cantilever 6 can be guaranteed, and the left cantilever 6 can be taken out conveniently. The left cantilever 6 comprises a left connecting end of the air conditioner body suitable for being connected with the left end of the indoor unit 4 of the air conditioner, and a left connecting end of the air guide wing suitable for being connected with the left end of the air guide wing 5. A portion of the left cantilever groove 12 adapted to receive the left connection end of the wind guide wing is defined as a left connection groove 121 of the wind guide wing, and a portion of the left cantilever groove 12 adapted to receive the left connection end of the wind guide wing is defined as a left connection groove 122 of the wind guide wing. In one or more embodiments, the left attachment slot 121 and the left attachment slot 122 are proximate to the left end slot 11. In one or more embodiments, the left attachment slot 121 is located near the left front sidewall 112, and the left attachment slot 122 is located near the left rear sidewall. Alternatively, the left attachment slot 121 is located near the left rear sidewall and the left attachment slot 122 is located near the left front sidewall 112.

As shown in fig. 3, a left air guide wing groove 13 is provided on the left front side wall 112 for accommodating and fixing the left end of the air guide wing 5. In one or more embodiments, the left wind-guiding wing groove 13 forms an opening on the front side 1121 of the left front side wall 112. The shape of the opening is adapted to the shape of the front view of the left end of the wind guide wing 5 (when the wind guide wing 5 is placed in the orientation of fig. 1), so that the left end of the wind guide wing 5 can be conveniently inserted into the left wind guide wing groove 13 from the front of the left cushion block 1 under the condition that the wind guide wing 5 is kept in the horizontal posture. The depth of the left wind guiding wing groove 13 formed on the left front side wall 112 is greater than the thickness of the wind guiding wing 5, so that the left end of the wind guiding wing 5 can be completely accommodated in the left wind guiding wing groove 13. The left air guide groove 13 is formed with an opening on the right side surface 1122 of the left front side wall 112 so that the air guide wing 5 extends rightward from the opening into the right air guide groove 33. In one or more embodiments, a sinking-limiting groove 14 extends downwards from the lower groove wall 131 of the left wind-guiding wing groove. After the left end of the wind guide wing 5 is installed in the left wind guide wing groove 13, the left end of the wind guide wing 5 can automatically sink into the sinking limit groove 14 under the action of gravity, so that the wind guide wing 5 is limited and fixed. In one or more embodiments, the rear groove wall 142 of the sink limiting groove is coplanar with the rear groove wall 132 of the left wind guiding wing groove, so that the left end of the wind guiding wing 5 can be inserted into the sink limiting groove 14 along the rear groove wall 132 of the left wind guiding wing groove without hindrance after entering the left wind guiding wing groove 13.

In one or more embodiments, as shown in fig. 3, a left through hole 1130 is formed in the left sidewall 113 of the left cushion block, and the left through hole 1130 penetrates through the left sidewall 113 and then is communicated with the left end groove 11, so as to facilitate the handling of the packaging structure and to accelerate the cooling and shaping of the left cushion block 1 during production and preparation. In one or more embodiments, the left via 1130 is in the shape of a rounded rectangle. Alternatively, the shape of the left via 1130 may also be square, circular, or ellipsoidal. In one or more embodiments, more than two through holes can be formed in the left sidewall 113.

In one or more embodiments, the right pad 3 is substantially a flat cuboid with a small thickness, as shown in fig. 1, 2, and 4. A right end groove 31 extends rightward from the left side surface of the right pad 3. The right end groove 31 has a shape that matches the shape of the right end of the indoor air conditioning unit 4 so as to receive the left end of the indoor air conditioning unit 4. In one or more embodiments, the port edge of the right end slot 31 is subjected to a chamfering process, which may be a rounding or a right angle rounding. With reference to the right end groove 31, a portion of the right block 3 located above the right end groove 31 is defined as an upper right sidewall 311, a portion of the right block 3 located below the right end groove is defined as a lower right sidewall 314, a portion of the right block 3 located in front of the right end groove 31 is defined as a front right sidewall 312, and a portion of the right block 3 located behind the right end groove 31 is defined as a rear right sidewall. In one or more embodiments, the thickness of the lower right sidewall 314 is greater than the thickness of the upper right sidewall 311, and the lower right sidewall 314 smoothly transitions with the front right sidewall 312 and the rear right sidewall. In one or more embodiments, when the right end portion of the air conditioning indoor unit 4 is mounted in the right end groove 31, the outlet port of the air conditioning indoor unit 4 faces the junction of the right upper side wall 311 and the right front side wall 312.

As shown in fig. 4, a right arm slot 32 is formed on the right upper sidewall 311 for receiving and fixing the right arm 7. In one or more embodiments, the right cantilever groove 32 opens onto a left side 3112 of the right upper sidewall 311 (which is the same side as the left side of the right block 3). The opening is shaped to accommodate insertion of the right cantilever 7 into the right cantilever slot 32 in a generally horizontal orientation. In one or more embodiments, the right suspension arm groove 32 is opened on the right upper side wall 311 to a depth not less than the width of the right suspension arm 7 so as to completely receive the right suspension arm 7 in the right suspension arm groove 32. In one or more embodiments, the right cantilever groove 32 is formed in the right upper sidewall 311 to a depth less than the width of the right cantilever 7 and greater than half the width of the right cantilever 7. Most of the right cantilever 7 is accommodated in the right cantilever groove 32, so that the stable package of the right cantilever 7 can be guaranteed, and the right cantilever 7 can be taken out conveniently. The right cantilever 7 comprises a right connecting end of the air guide wing and a right connecting end of the air guide wing, wherein the right connecting end of the air guide wing is suitable for being connected with the right end of the indoor unit 4 of the air conditioner, and the right connecting end of the air guide wing is suitable for being connected with the right end of the air guide wing 5. The portion of the right cantilever groove 32 adapted to receive the right connection end of the air guiding wing is defined as a right connection groove 321 of the air guiding wing, and the portion of the right cantilever groove 32 adapted to receive the right connection end of the air guiding wing is defined as a right connection groove 322 of the air guiding wing. In one or more embodiments, the right connecting slot 321 of the main body and the right connecting slot 322 of the wind guiding wing are close to the right end slot 31. In one or more embodiments, the body right attachment slot 321 is adjacent the right front sidewall 312 and the wind directing wing right attachment slot 322 is adjacent the right rear sidewall. Alternatively, the body right connecting groove 321 is close to the right rear side wall, and the wind guiding wing right connecting groove 322 is close to the right front side wall 312.

As shown in fig. 4, a right air guide wing groove 33 is provided on the right front side wall 312 to house and fix the right end of the air guide wing 5. In one or more embodiments, the right air guide groove 33 is formed with an opening only on the left side surface 3121 of the right front side wall, and the shape of the opening is adapted to the shape of the right view of the air guide wing 5 (when the air guide wing 5 is placed in the orientation of fig. 1) so that the right end of the air guide wing 5 is directly inserted into the right air guide groove 33 from the left side of the opening.

In one or more embodiments, as shown in fig. 1, 2, and 4, a right through hole 3131 is provided in the right sidewall 313 of the right block. The right through hole 3131 penetrates through the right side wall 313 and then is communicated with the right end groove 31, so that the packaging structure can be conveniently carried, and meanwhile, the cooling and shaping of the right cushion block 3 during production and preparation can be accelerated. In one or more embodiments, the right through-hole 3131 is shaped as a rounded rectangle. Alternatively, the shape of the right through-hole 3131 may also be square, circular, or ellipsoidal. In one or more embodiments, more than two through holes can be opened in the right sidewall 313. In one or more embodiments, reinforcing ribs 3132 are provided on the side of the right sidewall 313 facing away from the right end slot 31 to increase the structural strength of the right pad 3.

In one or more embodiments, the center pad 2 is a generally flat rectangular parallelepiped with a reduced thickness, as shown in fig. 1, 2, and 5. The middle cushion block 2 is provided with a middle groove 21, and the middle groove 21 is downward opened and penetrates through the middle cushion block 2 in the left-right direction to accommodate and fix the middle part of the air-conditioning indoor unit 4. In one or more embodiments, the port edge of the intermediate groove 21 is subjected to a chamfering process, which may be a rounding or a chamfering. With reference to the intermediate groove 21, a portion of the intermediate block 2 located above the intermediate groove 21 is defined as an intermediate upper side wall, a portion of the intermediate block 2 located forward of the intermediate groove 21 is defined as an intermediate front side wall 211, and a portion of the intermediate block 2 located rearward of the intermediate groove 21 is defined as an intermediate rear side wall.

As shown in fig. 1 and 2, when the indoor air conditioning unit 4 is packaged by using this packaging structure, the left mat 1 houses the left end portion of the indoor air conditioning unit 4, the middle mat 2 houses the middle portion of the indoor air conditioning unit 4, and the right mat 3 houses the right end portion of the indoor air conditioning unit 4. Wherein, the upper surfaces of the left cushion block 1, the middle cushion block 2 and the right cushion block 3 are coplanar; correspondingly, the lower surfaces, the front surfaces and the rear surfaces of the left cushion block 1, the middle cushion block 2 and the right cushion block 3 are coplanar respectively. The left suspension arm slot 12 is adapted to receive the left suspension arm 6 in a substantially horizontal orientation in the left upper side wall 111, and the right suspension arm slot 32 is adapted to receive the right suspension arm 7 in a substantially horizontal orientation in the right upper side wall 311. This packaging structure make full use of left cushion 1, the original space of right cushion 3, do not additionally increase the packing space. The right air guide groove 33 is adapted to allow the air guide 5 to be inserted from the right end directly to the left of the right mat 3 in a lateral orientation. The left air guide wing groove 13 is adapted to allow the right end of the air guide wing 5 to be inserted from the front of the left mat 1. After entering the left air guide wing groove 13, the right end of the air guide wing 5 automatically sinks into the sinking limit groove 14 under the action of self gravity; at this time, the sinking limit groove 14 and the right wind guide wing groove 33 support and limit the wind guide wing 5 together. This packing structure allows the air guide vane 5 to fully utilize the space between the left and right front side walls 112 and 312, and allows the air guide vane 5 to be fixed to and housed in the front side of the air conditioning indoor unit without increasing the additional packing space. In one or more embodiments, the wind guiding wing 5 passes through the middle groove 21 along the middle front side wall 211, and the middle front side wall 211 limits the wind guiding wing 5 to prevent the wind guiding wing from falling off from the wind guiding wing groove, so that the packaging stability is improved. In one or more embodiments, after the air conditioning indoor unit 4 is packaged, the lower groove wall 141 of the sinking limiting groove and the lower groove wall 331 of the right air guiding wing groove are coplanar.

So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the utility model, and the technical scheme after the changes or substitutions can fall into the protection scope of the utility model.

Claims (10)

1. A packaging structure for an air conditioning indoor unit, characterized in that the packaging structure comprises:

the left cushion block is provided with a left end groove suitable for receiving the left end part of the indoor unit of the air conditioner, a left cantilever groove is arranged on the left upper side wall of the left end groove and is suitable for accommodating a left cantilever of the indoor unit of the air conditioner, and a left wind guide wing groove is arranged on the left front side wall of the left end groove;

a right cushion block, the right cushion block is provided with a right end groove suitable for receiving the right end part of the indoor unit of the air conditioner, the right upper side wall of the right end groove is provided with a right cantilever groove suitable for accommodating a right cantilever of the indoor unit of the air conditioner, and the right front side wall of the right end groove is provided with a right wind guide wing groove,

the left air guide wing groove and the right air guide wing groove are suitable for accommodating the left end and the right end of an air guide wing of the indoor unit of the air conditioner respectively.

2. The packing structure for an air-conditioning indoor unit according to claim 1, further comprising a middle pad provided with a middle groove adapted to receive a middle portion of the air-conditioning indoor unit, the middle groove being configured such that the air guide wing can extend through the middle groove against a middle front side wall of the middle groove.

3. The packing structure for an indoor unit of an air conditioner according to claim 1 or 2, wherein the left air guide wing groove is formed with openings on a front side and a right side of the left front side wall, respectively, so that a left end of the air guide wing can be inserted into the left air guide wing groove through the opening on the front side and the air guide wing is allowed to extend rightward to the right air guide wing groove through the opening on the right side.

4. The packing structure of an indoor unit of an air conditioner as claimed in claim 3, wherein a sinking stopper groove is formed on a lower groove wall of the left air guide wing groove to accommodate a left end of the air guide wing.

5. The packing structure of an indoor unit of an air conditioner as claimed in claim 4, wherein the rear groove wall of the sink limiting groove is coplanar with the rear groove wall of the left air guide wing groove in an assembled state of the packing structure.

6. The packing structure of an indoor unit of an air conditioner as claimed in claim 4, wherein the lower groove wall of the sinking prevention groove is coplanar with the lower groove wall of the right air guide wing groove in an assembled state of the packing structure.

7. The packing structure for an indoor unit of an air conditioner as claimed in claim 1 or 2, wherein the right wind guide wing grooveOnly byAn opening is formed on a left side surface of the right front side wall such that a right end of the air guide wing can be inserted into the right air guide wing groove through the opening on the left side surface and the air guide wing is allowed to extend leftward to the left air guide wing groove through the opening on the left side surface.

8. The packing structure for an air-conditioning indoor unit according to claim 1 or 2, wherein the left suspension arm groove is formed with an opening on a right side surface of the left upper side wall, and is configured such that the left suspension arm can be horizontally inserted into the left suspension arm groove through the opening.

9. The packing structure for an air-conditioning indoor unit according to claim 1 or 2, wherein the right suspension arm groove is formed with an opening on a left side surface of the right upper side wall, and is configured such that the right suspension arm can be horizontally inserted into the right suspension arm groove through the opening.

10. The packing structure for an air-conditioning indoor unit according to claim 1 or 2, wherein a lower side wall of the right-end groove extends leftward and has a thickness greater than that of an upper side wall of the right-end groove.

Images