CN220135692U - Exhaust pipe switching assembly and air conditioner - Google Patents
Exhaust pipe switching assembly and air conditioner Download PDFInfo
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- CN220135692U CN220135692U CN202321272964.2U CN202321272964U CN220135692U CN 220135692 U CN220135692 U CN 220135692U CN 202321272964 U CN202321272964 U CN 202321272964U CN 220135692 U CN220135692 U CN 220135692U
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- 230000005484 gravity Effects 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 abstract description 9
- 230000003014 reinforcing effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
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- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model discloses an exhaust pipe switching component and an air conditioner, wherein the exhaust pipe switching component comprises: the first adapter is provided with a first channel and a first connecting structure which is arranged around the first channel in a rotationally symmetrical manner; the second adapter is provided with a second connecting structure and a second channel communicated with the first channel, and is detachably connected with the first adapter through the second connecting structure and the first connecting structure; the air door is arranged in the second channel and closes the second channel due to gravity. According to the utility model, the first connecting structure is rotationally symmetrically arranged around the first channel, the front and back (180 DEG reversing) of the installation direction is adjusted by the first adapter, and the second adapter is adjusted to ensure that the air door maintains a state of closing the second channel due to gravity when the second adapter is connected to the first adapter and no air flow in the second channel passes through, so that the air outlet at the left and right sides of the air conditioner can be installed by adopting the exhaust pipe adapter assembly without producing more parts with different structures.
Description
Technical Field
The utility model relates to the technical field of air conditioners, in particular to an exhaust pipe switching assembly and an air conditioner.
Background
In an exhaust system of an air conditioner, an exhaust pipe switching assembly is used as an after-sale accessory, and is generally installed after a main body of an indoor unit of a fresh air conditioner is installed, and the air outlet direction of the exhaust pipe is determined. Because the fresh air conditioner installation environment is different, the requirements of customers on air exhaust of the air conditioner are also different, and the air exhaust adapter with different air outlet directions is matched with different user requirements, therefore, the air exhaust pipe assembly capable of being installed in two directions is provided, and the use of parts is reduced.
Disclosure of Invention
The utility model provides an exhaust pipe switching assembly and an air conditioner, and aims to provide an exhaust pipe switching assembly capable of being installed in two directions, so that the effect of reducing parts required by installation of an exhaust pipe is achieved.
The embodiment of the utility model provides an exhaust pipe switching assembly, which comprises:
the first adapter is used for being connected with an air conditioner, a first channel is formed in the first adapter, the first adapter is provided with a first connecting structure, and the first connecting structure is arranged around the first channel in a rotationally symmetrical mode;
the second adapter is connected with the exhaust pipe and is provided with a second connecting structure, the second adapter is detachably connected with the first adapter through the connection of the second connecting structure and the first connecting structure, and a second channel communicated with the first channel is arranged in the second adapter;
the air door is arranged in the second channel, and when no air passes through the second channel, the second channel is closed under the influence of self gravity.
In some embodiments, the first adapter further has a third connection structure thereon, where the third connection structure is used to connect with the air conditioner and enable the first channel to communicate with an air outlet of the air conditioner.
In some embodiments, the first adapter has a first connection end and a second connection end, the third connection structure is located at the first connection end, and includes a first connection portion and a second connection portion that are located at two sides of the first connection end and are symmetrically disposed, and the first connection structure is located at the second connection end.
In some embodiments, the damper rotational axis extends in a horizontal direction and the rotational axis is disposed eccentrically within the second passage.
In some embodiments, a first limiting portion is disposed in the second adapter, and the first limiting portion abuts against two sides of the air door and limits a rotation direction of the lower end of the air door to a direction away from the first adapter.
In some embodiments, a second limiting portion is further disposed in the second adapter, and the second limiting portion abuts against the upper end of the damper and limits the rotation direction of the upper end of the damper to a direction approaching the first adapter.
In some embodiments, the second adapter further comprises a fourth connection structure, the fourth connection structure and the second connection structure being located at opposite ends of the second adapter, the exhaust duct adapter assembly further comprising:
the third adapter is connected with the second adapter, the third adapter has a fifth connection structure, the third adapter passes through the fifth connection structure reaches the connection of fourth connection structure with the second adapter is connected, have in the third adapter with the third passageway of second passageway intercommunication, the third adapter has the threaded connection structure who is used for connecting the exhaust pipe, threaded connection structure with the fifth connection structure is located the opposite both ends of third adapter, the third passageway is used for communicating in the exhaust pipe.
In some embodiments, the first connection structure includes a pair of first elastic buckles symmetrically disposed on the first adapter around the first channel, a connecting line between the pair of first elastic buckles is parallel or perpendicular to the rotation shaft axis, and the connecting line between the pair of first elastic buckles is a center line of the first channel;
the second connecting structure comprises a pair of first buckling bosses arranged on the second adapter, and the first buckling bosses are buckled with the first elastic buckles in one-to-one correspondence.
In some embodiments, a limiting ring is arranged in the circumferential direction of the second adapter, the limiting ring is located between the second connecting structure and the fourth connecting structure, and two sides of the limiting ring are respectively abutted to the first adapter and the third adapter.
Correspondingly, the embodiment of the utility model also provides an air conditioner, which comprises the exhaust pipe switching assembly and a base, wherein the exhaust pipe switching assembly is connected with the base.
According to the embodiment of the utility model, the first adapter and the second adapter are clamped with each other and are connected with the air conditioner and the exhaust pipe, the first connecting structure is arranged in a rotationally symmetrical mode around the first channel, so that after the first adapter rotates 180 degrees, the second adapter is adjusted in assembly angle according to the installation direction of the first adapter, the second adapter can be connected with the first adapter after the adjustment angle, the air door can be always in a state of being downwards turned under gravity to block the second adapter, and the exhaust pipe assembly can be used for installation no matter whether left air outlet or right air outlet, so that bidirectional installation is realized, and more parts with different structures are not required to be produced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an exhaust duct adapter assembly according to an embodiment of the present utility model;
FIG. 2 is an exploded view of an exhaust duct adapter assembly according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a damper according to an embodiment of the present utility model;
fig. 4 is a schematic structural diagram of the inside of a second adapter according to an embodiment of the present utility model;
fig. 5 is a schematic structural diagram of a third adapter according to an embodiment of the present utility model;
FIG. 6 is a schematic view of an exhaust duct adapter assembly according to an embodiment of the present utility model mounted on a base.
Reference numerals illustrate:
1. a first adapter; 11. a first connection structure; 111. a first elastic buckle; 12. a first channel; 13. a first connection end; 14. a second connection end; 141. a first guide groove; 15. a third connection structure; 151. a first connection portion; 152. a second connecting portion; 153. a mounting hole;
2. a second adapter; 21. a second connection structure; 211. a first snap boss; 22. a fourth connection structure; 221. a second snap boss; 23. a second channel; 231. a through hole; 24. a third connection end; 25. a fourth connection end; 26. a first limit part; 261. the first limit rib; 27. a second limit part; 271. the second limit rib; 28. reinforcing ribs; 29. a limiting ring;
3. a third adapter; 31. a third channel; 32. a fifth connection end; 321. a second guide groove; 33. a sixth connection end; 34. a fifth connection structure; 341. the second elastic buckle; 35. a third limit rib;
4. a damper; 41. a rotating shaft; 5. an exhaust pipe; 6. and (5) a base.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model. Furthermore, it should be understood that the detailed description is presented herein for purposes of illustration and description only, and is not intended to limit the utility model. In the present utility model, unless otherwise indicated, terms of orientation such as "upper" and "lower" are used to generally refer to the upper and lower positions of the device in actual use or operation, and specifically the orientation of the drawing figures; while "inner" and "outer" are for the outline of the device.
The embodiment of the utility model provides an exhaust pipe switching assembly and an air conditioner. The following will describe in detail.
First, referring to fig. 1 to 3 together, the exhaust duct adapter assembly may be installed on any one of two sides of the air conditioner as required.
In some embodiments, the exhaust duct adapter assembly may include a first adapter 1, a second adapter 2, and a damper 4.
The first adapter 1 is intended for connection to an air conditioner. The first adapter 1 has a first channel 12 therein. The first adapter 1 also has a first connection structure 11. The first connection structure 11 is arranged rotationally symmetrically around the first channel 12.
The second adapter 2 is used for being connected with the exhaust pipe 5. The second adapter 2 has a second connection structure 21. The second adapter 2 is detachably connected to the first adapter 1 by means of a second connection structure 21 and a first connection structure 11. The second adapter 2 also has a second passage 23 therein which communicates with the first passage 12.
The damper 4 is disposed in the second passage 23, and closes the second passage 23 under the influence of its own weight when no air flows through the second passage 23.
In the above embodiment, since the first connection structure 11 is located in the first channel 12 and is rotationally symmetrical, after the first adapter 1 rotates 180 °, the second adapter 2 can be connected with the first adapter 1, and the damper 4 still keeps the state of closing the second adapter 2 under the gravity, so as to adapt to the air outlets of different positions of the air conditioner, so as to facilitate installation.
Specifically, the first adapter 1 may have a first connection end 13 and a second connection end 14. The first channel 12 extends from a first connection end 13 to a second connection end 14. The first connection end 13 may also have a third connection structure 15 thereon. The third connection structure 15 is located at the first connection end 13 and is used for being connected with an air conditioner, so that the first channel 12 is communicated with an air outlet of the air conditioner. The first connection structure 11 is located on the second connection end 14 to connect the second connection end 14 and the second adapter 2 and to communicate the first channel 12 with the second channel 23.
Specifically, the air inlet direction of the first connecting end 13 of the first adapter 1 is perpendicular to the air outlet direction of the second connecting end 14, and a boss matched with an air outlet of the air conditioner is arranged in the first connecting end 13, so that the first adapter 1 covers the air outlet of the air conditioner to realize sealing connection.
The second adapter 2 may have a third connection end 24 and a fourth connection end 25. The second channel 23 extends from a third connection end 24 to a fourth connection end 25. The third connection end 24 is adapted to be connected to the second connection end 14. The fourth connecting end 25 is used for being connected with the exhaust pipe 5. The second connection structure 21 is disposed on the third connection end 24, so as to realize connection between the third connection end 24 and the second connection end 14 through connection between the second connection structure 21 and the first connection structure 11, further realize connection between the second adapter 2 and the first adapter 1, and enable the first channel 12 and the second channel 23 to be communicated.
In the embodiment of the present utility model, the third connection structure 15 includes a first connection portion 151 and a second connection portion 152 that are located at two sides of the first connection end 13 and are symmetrically disposed, so that the first connection portion 151 and the second connection portion 152 are fixedly connected with the air conditioner, so that the first adaptor 1 is conveniently and fixedly connected again after being located at two sides of the air conditioner and being transformed by 180 degrees.
The first connecting portion 151 and the second connecting portion 152 are respectively provided with a mounting hole 153 for being matched with a screw, so that the screw passes through the mounting holes 153 and then is connected to the air conditioner in a threaded manner, and the first adapter 1 and the air conditioner can be detachably connected.
In other embodiments, the first adapter 1 may be integrally sleeved on the air outlet of the air conditioner. The first connecting end 13 is internally provided with threads and is in threaded connection with the air conditioner, so that the first adapter 1 is detachably connected with the air conditioner.
Further, the damper 4 rotates in the second passage 23 to open and close the second passage. For example, in the case of normal exhaust, after wind is blown into the second passage 23 from the third connection end 24, the wind blows the damper 4 to turn over to open the second passage 23 to exhaust the wind from the second adapter 2.
In other embodiments, the damper 4 may be in the form of a plate or a sheet and may rotate in the second channel 23, as long as the rotation of the damper 4 is driven by the exhaust air flow, and in the windless state, the damper 4 naturally rotates downward by gravity to close the second channel 23.
Further, referring to fig. 2 and 3 together, the damper 4 is eccentrically provided with a rotation shaft 41, the rotation shaft 41 is located at both sides of the upper end of the damper 4, and the axis of the rotation shaft 41 extends in the horizontal direction. In this embodiment, the damper 4 is a disc with two side walls cut, so as to reduce the volume of the damper 4, and facilitate smooth rotation of the damper 4 in the second channel 23.
A pair of through holes 231 is formed in the circumferential side wall of the second adapter 2, and the pair of through holes 231 is close to the fourth connecting end 25. The pair of through holes 231 are symmetrically arranged along the axial direction of the second adapter 2 in order that the rotation shaft 41 on the damper 4 can be inserted to realize rotation, and the damper 4 is in a state of closing the second passage 23 under the influence of gravity when no air flow exists in the second passage 23.
In the above embodiment, referring to fig. 2 and fig. 4, the second adapter 2 is further provided with a first limiting portion 26 and a second limiting portion 27. The first limiting portion 26 is located on a side of the damper 4 facing the first adapter 1, so that the lower end of the damper 4 can only rotate in a direction away from the first adapter 1. The second limiting portion 27 is located on a side of the damper 4 opposite to the first adapter 1, so that the upper end of the damper 4 can only rotate in a direction approaching the first adapter 1.
Further, the first limiting portions 26 are located at both sides of the damper 4, and are abutted against the damper 4, and at the same time, just shield both side edges of the damper 4 cut away for smooth rotation in the second passage 23. The second limiting portion 27 abuts against the upper end of the damper 4. The purpose is that the air door 4 can be plugged with the second channel 23 after being naturally rotated downwards by gravity to abut against the first limiting part 26 and the second limiting part 27, and meanwhile, the lower end of the air door 4 can only rotate towards the direction far away from the first adapter 1 due to the positions of the first limiting part 26 and the second limiting part 27 so as to open the second channel 23 and enable wind to enter the second adapter 2 from the first adapter 1.
The first limiting portion 26 is illustratively two plates fixed to the inner wall of the second channel 23 in this embodiment. The two plates are disposed opposite each other in the second passage 23 to cover the cut-away side edges of the damper 4. The second limiting portion 27 is an arc rib fixed on the top wall of the second adapter 2 in this embodiment. The air door 4 is abutted with the arc rib air supply door 4, so that the air door 4 seals the second channel 23.
In an embodiment of the present utility model, referring to fig. 2 and 5, the second adapter 2 further includes a fourth connection structure 22. The fourth connection structure 22 is located at the fourth connection end 25.
The exhaust pipe switching assembly further comprises a third switching joint 3 which is used for connecting the second switching joint 2 and the exhaust pipe 5. The third adapter 3 has a fifth connection end 32 and a sixth connection end 33. The third adapter 3 has a third channel 31 therein. The third channel 31 extends from a fifth connection end 32 to a sixth connection end 33. The fifth connection 32 is connected to the fourth connection 25 of the second adapter 2. The sixth connection end 33 is adapted to be connected to the exhaust duct 5.
Further, the third adapter 3 has a fifth connection structure 34, and the third adapter 3 is detachably connected to the second adapter 2 by the connection of the fifth connection structure 34 and the fourth connection structure 22.
The fifth connection structure 34 is rotationally symmetrical around the third channel 31, so that when the third adapter 3 is connected to the second adapter 2, the third adapter 3 can still be connected to the second adapter 2 after rotating 180 °.
The third channel 31 has a screw connection structure for connecting the exhaust duct 5. The threaded connection and the fifth connection 34 are located at opposite ends of the third adapter 3. The outer wall of the exhaust pipe is provided with a thread structure matched with the thread structure. The sixth connection end 33 is screwed with the exhaust duct 5 to connect the third passage 31 to the exhaust duct 5.
Further, referring to fig. 2 and fig. 4 together, two reinforcing ribs 28 are symmetrically and fixedly connected to the circumferential side wall of the second adapter 2, and the reinforcing ribs 28 are located at the fourth connecting end 25 of the second adapter 2. The length direction of the reinforcing ribs 28 is the same as the installation direction of the second adapter 2 to further increase the strength of the second adapter 2.
Further, the second adapter 2 is located between the first adapter 1 and the third adapter 3, i.e. the third connection end 24 of the second adapter 2 slides into the second connection end 14 of the first adapter 1, and the fourth connection end 25 of the second adapter 2 slides into the fifth connection end 32 of the third adapter 3, so that the ends of the second adapter 2 extend into the first adapter 1 and the third adapter 3, respectively.
In the above embodiment, a ring of limiting rings 29 is fixed on the circumferential side wall of the second adapter 2, and the limiting rings 29 are located between the second connecting structure 21 and the fourth connecting structure 22. The reinforcing rib 28 is connected to the limiting ring 29, and two sides of the limiting ring 29 are respectively abutted against the second connecting end 14 and the fifth connecting end 32, so that a gap between the second adapter 2 and the first adapter 1 and a gap between the second adapter 2 and the third adapter 3 are reduced.
As can be appreciated, referring to fig. 2 and 5, the first connection structure 11 comprises a pair of first elastic catches 111 symmetrically arranged on the first adapter 1 about the first channel 12. The second connection structure 21 includes a pair of first snap bosses 211 provided on the second adapter 2. The fourth connection structure 22 includes a pair of second snap bosses 221 provided on the second adapter 2. The pair of first elastic buckles 111 are located at the second connecting end 14 and symmetrically arranged. The pair of first fastening bosses 211 are located at the third connection end 24 of the second adapter 2 and are symmetrically arranged. The pair of second snap bosses 221 are located at the fourth connection end 25 of the second adapter 2 and are symmetrically arranged.
The first fastening bosses 211 are fastened to the first elastic fasteners 111 in a one-to-one correspondence. The fifth connecting structure 34 includes a pair of second elastic buckles 341 disposed on the third adapter 3, where the second elastic buckles 341 are buckled with the second buckle bosses 221 in a one-to-one correspondence.
It should be noted that, the connecting line of the pair of first elastic buckles 111 in the first channel 12 is parallel or perpendicular to the axis of the rotating shaft 41 of the air door 4, and the connecting line between the pair of first elastic buckles 111 is the center line of the first channel 12, so that after the direction (180 °) of the first adapter 1 is changed, the first buckle boss 211 is pressed to deform the first elastic buckles 111 and is correspondingly clamped with the first elastic buckles 111 one by one, so as to realize the clamping of the second adapter 2 and the first adapter 1, and keep the state that the air door 4 rotates downwards under gravity to close the second channel 23, thereby enabling the air door to close the channel due to gravity when no air flows in the exhaust pipe adapter assembly after the exhaust pipe adapter assembly is installed on the air conditioner.
The second adapter 2 stretches into the third adapter 3, the second clamping boss 221 extrudes the second elastic clamping buckle 341 to deform and then is clamped with the second elastic clamping buckle 341 in a one-to-one correspondence manner, and the clamping of the second adapter 2 and the third adapter 3 is realized. And because the pair of second elastic buckles 341 are symmetrically arranged and the pair of second buckle bosses 221 are symmetrically arranged, when the installation angle of the second adapter 2 is unchanged, the third adapter 3 can be directly connected with the second adapter 2 or the third adapter 3 can rotate one hundred eighty degrees to be connected with the second adapter 2.
Further, with continued reference to fig. 2 and fig. 5, the first adapter 1 is provided with through grooves located at two sides of each first elastic buckle 111, and the third adapter 3 is provided with through grooves located at two sides of each second elastic buckle 341, so as to give way to the first elastic buckle 111 and the second elastic buckle 341 through the through grooves, thereby realizing the elasticity of the first elastic buckle 111 and the second elastic buckle 341. The first elastic buckle 111 is recessed towards the first adapter 1, and the second elastic buckle 341 is recessed towards the third adapter 3, so that the first elastic buckle 111 is clamped to the first buckle boss 211, and the second elastic buckle 341 is clamped to the second buckle boss 221.
In some embodiments of the present utility model, the second adapter 2 is provided with a first limit rib 261 and a second limit rib 271. The second connecting end 14 is provided with a first guiding groove 141 into which the first limiting rib 261 slides. The first limiting rib 261 slides into the first guiding groove 141 to guide the second adapter 2 to be clamped with the first adapter 1. The fifth connecting end 32 is provided with a second guiding groove 321 into which the second limiting rib 271 slides. The second limiting rib 271 slides into the second guiding groove 321 to guide the second adapter 2 to be clamped with the third adapter 3. Meanwhile, the first limiting rib 261 and the second limiting rib 271 limit the mutual rotation among the first adapter 1, the second adapter 2 and the third adapter 3.
Specifically, the first spacing rib 261 and the second spacing rib 271 are respectively located at two sides of the spacing ring 29, and the first spacing rib 261 and the second spacing rib 271 are connected with the spacing ring 29. The first spacing rib 261, the second spacing rib 271 and the reinforcing rib 28 are staggered and parallel to each other.
It should be noted that a circle of third limiting ribs 35 is also fixedly connected in the third channel 31. The third stop rib 35 is annular. The side of the third limiting rib 35 far away from the second adapter 2 is of a thread structure of the third channel 31, so that the distance of the exhaust pipe 5 screwed into the third adapter 3 is limited by the abutting connection of the third limiting rib 35 and the exhaust pipe 5.
Further, in order to better implement the exhaust duct adapter assembly in the embodiment of the present utility model, referring to fig. 6, the embodiment of the present utility model further provides an air conditioner, which includes the exhaust duct adapter assembly according to any one of the embodiments, and further includes a base 6. The first adaptor 1 of the exemplary exhaust duct adaptor assembly is connected to the base 6 of the air conditioner, and the first adaptor 1 is connected and fixed to the exhaust port. The air conditioner in the embodiment of the utility model has all the beneficial effects of the exhaust pipe switching assembly because the exhaust pipe switching assembly in the embodiment is arranged, and the description is omitted here.
The exhaust duct switching assembly and the air conditioner provided by the embodiment of the utility model are described in detail, and specific examples are applied to the description of the principle and the implementation mode of the utility model, and the description of the above examples is only used for helping to understand the method and the core idea of the utility model; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in light of the ideas of the present utility model, the present description should not be construed as limiting the present utility model.
Claims (10)
1. An exhaust duct adapter assembly, comprising:
the first adapter is used for being connected with an air conditioner, a first channel is formed in the first adapter, the first adapter is provided with a first connecting structure, and the first connecting structure is arranged around the first channel in a rotationally symmetrical mode;
the second adapter is connected with the exhaust pipe and is provided with a second connecting structure, the second adapter is detachably connected with the first adapter through the connection of the second connecting structure and the first connecting structure, and a second channel communicated with the first channel is arranged in the second adapter;
the air door is arranged in the second channel, and when no air passes through the second channel, the second channel is closed under the influence of self gravity.
2. The exhaust duct adapter assembly of claim 1, further comprising a third connection structure on the first adapter for connecting with the air conditioner and communicating the first passage with an exhaust outlet of the air conditioner.
3. The exhaust duct adapter assembly of claim 2, wherein the first adapter has a first connection end and a second connection end, the third connection structure is located at the first connection end, and the third connection structure includes a first connection portion and a second connection portion that are located at two sides of the first connection end and are symmetrically disposed, and the first connection structure is located at the second connection end.
4. The exhaust duct adapter assembly of claim 1, wherein the rotational axis of the damper extends in a horizontal direction and the rotational axis is disposed eccentrically within the second passage.
5. The exhaust duct adapter assembly of claim 4, wherein a first limiting portion is disposed in the second adapter, and the first limiting portion abuts against two sides of the air door and limits a rotation direction of a lower end of the air door to a direction away from the first adapter.
6. The exhaust duct adapter assembly of claim 4, wherein a second limiting portion is further disposed in the second adapter, and the second limiting portion abuts against an upper end of the damper and limits a rotation direction of the upper end of the damper to a direction approaching the first adapter.
7. The exhaust duct adapter assembly of claim 4, wherein the second adapter further comprises a fourth connection structure, the fourth connection structure and the second connection structure being located at opposite ends of the second adapter, the exhaust duct adapter assembly further comprising:
the third adapter is connected with the second adapter, the third adapter has a fifth connection structure, the third adapter passes through the fifth connection structure reaches the connection of fourth connection structure with the second adapter is connected, have in the third adapter with the third passageway of second passageway intercommunication, the third adapter has the threaded connection structure who is used for connecting the exhaust pipe, threaded connection structure with the fifth connection structure is located the opposite both ends of third adapter, the third passageway is used for communicating in the exhaust pipe.
8. The exhaust duct adapter assembly of claim 7, wherein the first connection structure includes a pair of first elastic snaps symmetrically disposed on the first adapter about the first channel, a line between the pair of first elastic snaps being parallel or perpendicular to the rotational axis, and a line between the pair of first elastic snaps being a center line of the first channel;
the second connecting structure comprises a pair of first buckling bosses arranged on the second adapter, and the first buckling bosses are buckled with the first elastic buckles in one-to-one correspondence.
9. The exhaust duct adapter assembly of claim 8, wherein the second adapter is provided with a stop collar in a circumferential direction, the stop collar being located between the second connection structure and the fourth connection structure, two sides of the stop collar being respectively abutted to the first adapter and the third adapter.
10. An air conditioner comprising an exhaust duct adapter assembly according to any of claims 1-9, and further comprising a base, wherein the exhaust duct adapter assembly is coupled to the base.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202321272964.2U CN220135692U (en) | 2023-05-23 | 2023-05-23 | Exhaust pipe switching assembly and air conditioner |
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Application Number | Priority Date | Filing Date | Title |
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CN202321272964.2U CN220135692U (en) | 2023-05-23 | 2023-05-23 | Exhaust pipe switching assembly and air conditioner |
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CN220135692U true CN220135692U (en) | 2023-12-05 |
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CN202321272964.2U Active CN220135692U (en) | 2023-05-23 | 2023-05-23 | Exhaust pipe switching assembly and air conditioner |
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- 2023-05-23 CN CN202321272964.2U patent/CN220135692U/en active Active
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