CN215929811U

CN215929811U - Air guide door assembly and air conditioner

Info

Publication number: CN215929811U
Application number: CN202122240853.0U
Authority: CN
Inventors: 李松; 夏治新; 陈伟
Original assignee: Aux Air Conditioning Co Ltd; Ningbo Aux Electric Co Ltd
Current assignee: Aux Air Conditioning Co Ltd; Ningbo Aux Electric Co Ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-03-01
Anticipated expiration: 2031-09-15

Abstract

The application provides an air guide door assembly and an air conditioner, and relates to the technical field of air conditioners. Air deflection door subassembly in this application includes door plant, a pivot section of thick bamboo and sets up in the connecting pin of a pivot section of thick bamboo. The joint spare of connecting pin is located a pivot section of thick bamboo, and the connecting axle of connecting pin stretches out and is used for rotating with the center subassembly of air conditioner outside a pivot section of thick bamboo and be connected. The window that sets up on the pivot section of thick bamboo exposes a part of joint spare, and the user of being convenient for like this exerts external force to the joint spare and makes its deformation under the circumstances of not opening the pivot section of thick bamboo to remove and pivot section of thick bamboo cooperation. After that, the connecting pin can be moved to pull the connecting shaft of the connecting pin away from the middle frame assembly of the air conditioner, and the air guide door assembly can be detached from the middle frame assembly of the air conditioner. Consequently, higher loading and unloading efficiency can be realized to air deflection door subassembly of this application. The air conditioner that this application provided has included foretell wind guide door subassembly.

Description

Air guide door assembly and air conditioner

Technical Field

The application relates to the technical field of air conditioners, in particular to an air guide door assembly and an air conditioner.

Background

The existing air conditioner hanging machine is provided with an air guide door which is rotatably connected to the middle frame assembly and used for opening or closing the air outlet and playing a role in guiding the air. But the existing connecting mode of the air guide door causes that the air guide door is not convenient to assemble and disassemble.

SUMMERY OF THE UTILITY MODEL

The problem that this application was solved is current air guide door subassembly loading and unloading problem convenient inadequately.

In order to solve the above problems, in a first aspect, the present application provides an air guide door assembly, which is applied to an air conditioner and includes a door plate, a rotating shaft tube and a connecting pin, wherein the rotating shaft tube is disposed on the door plate, the connecting pin includes a clamping member and a connecting shaft, the clamping member is disposed in the rotating shaft tube, one end of the connecting shaft is connected to the clamping member, and a part of the connecting shaft extends out from one axial end of the rotating shaft tube and is used for being rotatably connected with a middle frame assembly of the air conditioner;

the clamping piece is matched with the rotating shaft barrel in a clamping mode, the clamping piece can be deformed by external force and is disengaged from the rotating shaft barrel, a window is formed in the side wall of the rotating shaft barrel, and a part of the clamping piece is exposed out of the window.

In the embodiment of the application, the clamping piece is released from clamping fit with the rotating shaft cylinder by applying external force to the clamping piece. And the window that sets up on the pivot section of thick bamboo exposes a part of joint spare, is convenient for like this the user exert external force to joint spare and make it remove with the cooperation of pivot section of thick bamboo under the condition of not opening the pivot section of thick bamboo. After that, the connecting pin can be moved to pull the connecting shaft of the connecting pin away from the middle frame assembly of the air conditioner, and the air guide door assembly can be detached from the middle frame assembly of the air conditioner. On the contrary, when installing wind-guiding door subassembly, slide the connecting pin to connecting axle and center subassembly cooperation, and joint spare cooperates with a pivot section of thick bamboo joint simultaneously, realizes the fixed of connecting pin, accomplishes the installation. Therefore, the air guide door assembly can achieve high loading and unloading efficiency.

In an optional embodiment, the clamping piece comprises a connecting seat and an elastic part, the elastic part and the connecting shaft are both connected to the connecting seat, the elastic part is in clamping fit with the rotating shaft barrel, a part of the elastic part is exposed out of the window, and the elastic part can be deformed by external force so as to be disengaged from the rotating shaft barrel.

In optional embodiment, the elastic part includes the bullet arm, and the one end of bullet arm is connected in the edge of connecting seat, and the other end extends along the axis direction of a pivot section of thick bamboo, and the bullet arm laminates in the inner wall of a pivot section of thick bamboo to can warp in the footpath of a pivot section of thick bamboo, the bullet arm passes through the joint structure with the inner wall of a pivot section of thick bamboo and realizes the joint cooperation. In this embodiment, radially press the elastic arm can make the elastic arm bending deformation, make it break away from the inner wall of a rotating shaft section of thick bamboo thereby to disengage, this simple structure is effective, and has better stability.

In an optional embodiment, the clamping structure comprises a boss arranged on the elastic arm and a clamping groove arranged on the inner wall of the rotating shaft cylinder, and the boss can be embedded into the clamping groove to realize clamping matching. The matching form of the boss and the clamping groove can effectively limit the connecting pin to move in the axial direction, and when the elastic arm is pressed down to deform, the boss and the clamping groove can be effectively disengaged. Therefore, the clamping structure can better realize the switching between the two states of the connection pin and the rotating shaft cylinder matching/unmating.

In an alternative embodiment, the clamping structure includes at least one pair of clamping grooves, and two clamping grooves belonging to the same pair are arranged at intervals in the axial direction of the rotating shaft barrel. In this embodiment, the two slots in the same pair can be regarded as two gears, and when one of the slots is matched with the boss, the extension amount of the connecting shaft extending out of the rotating shaft cylinder is enough to be matched with the middle frame assembly, so that the air guide door assembly can be mounted on the middle frame assembly; when the other clamping groove is matched with the boss, the connecting shaft retracts partially or completely, so that the connection relation between the air guide door assembly and the middle frame assembly can be released, and the air guide door assembly can be detached from the middle frame assembly. Set up two draw-in grooves and can be convenient for the user and know whether the connecting pin has moved the target in place through the feeling of seting up.

In an optional embodiment, the inner wall of the rotating shaft cylinder is further provided with a transition sliding groove, and the transition sliding groove is arranged between the two clamping grooves in the same pair and extends in the axial direction of the rotating shaft cylinder. In this embodiment, when the boss moves between two slots, it can slide in the transition sliding groove, and at this time, it is unnecessary to use a large external force to radially press the elastic arm, and the boss will not continuously abut against the inner wall of the rotating shaft tube to cause the connecting pin to slide unsmoothly, so that the user can more easily make the connecting pin slide in the axial direction of the rotating shaft tube.

In an alternative embodiment, the resilient portion further comprises a button protruding from the resilient arm, the button protruding from the window to an outer surface of the shaft barrel. In this embodiment, the elastic part is provided with a button and protrudes to the outer surface of the rotating shaft barrel, so that a user can conveniently press the elastic part to deform the elastic part.

In an alternative embodiment, the window is a strip-shaped hole and extends in the axial direction of the shaft barrel. The window sets up to the bar hole and is convenient for the user directly to drag the connecting pin under the condition of holding the elastic component.

In an alternative embodiment, the rotating shaft barrel comprises a barrel body and a cover body, the barrel body is arranged on the door plate, the barrel body is provided with a radial opening, and the cover body is detachably connected to the opening of the barrel body so as to form a cavity of the rotating shaft barrel by surrounding the barrel body. In this embodiment, the rotating shaft barrel is detachably arranged, so that the connecting pin is convenient to assemble and maintain and replace.

In an alternative embodiment, the window opens into the cover.

In an alternative embodiment, the air deflection door assembly includes a plurality of connecting pins, and the plurality of connecting pins are arranged at intervals along the axial direction of the rotary shaft barrel. Air guide door assembly is connected with center subassembly through a plurality of connecting pins, can improve air guide door assembly's stability.

In a second aspect, the present application provides an air conditioner comprising a center frame assembly and the air deflection door assembly of any one of the preceding embodiments, wherein the air deflection door assembly is rotatably connected to the center frame assembly by a connecting shaft of a connecting pin.

Drawings

Fig. 1 is an assembly view of an air deflection door assembly according to an embodiment of the present disclosure;

FIG. 2 is an exploded view of a wind directing door assembly according to an embodiment of the present application;

FIG. 3 is an enlarged view of a portion III of FIG. 1;

FIG. 4 is an enlarged view of a portion IV of FIG. 2;

FIG. 5 is an inside view of a cover according to an embodiment of the present disclosure;

FIG. 6 is an enlarged view of a portion VI of FIG. 5;

FIG. 7 is a schematic view of a connecting pin according to an embodiment of the present application.

Description of reference numerals: 010-air guide door assembly; 100-a rotating shaft cylinder; 110-a cylinder; 111-end plate; 112-a snap-fit portion; 120-a cover body; 121-window; 122-a card slot; 123-a transition chute; 124-a limiting part; 125-fastening grooves; 200-a door panel; 210-a button; 211-a housing; 220-driving the rotating shaft; 300-connecting pins; 310-a clip; 311-a connecting seat; 312-a spring arm; 313-a boss; 314-a button; 320-connecting shaft.

Detailed Description

At present, an air guide door is often arranged on an air conditioner hanging machine to open or close an air outlet. The air guide door assembly is connected with the middle frame assembly and can rotate relative to the middle frame assembly. Some air guide door are directly articulated with the center through the pivot that has higher strength, also have the part that adopts the transition to connect air guide door and center subassembly, under these connected mode, if will follow center subassembly with air guide door subassembly and dismantle, often need disassemble center subassembly or air guide door subassembly, install air guide door subassembly and also need assemble air guide door subassembly or center subassembly's spare part. Therefore, the existing air guide door assembly has the problem of inconvenient assembly and disassembly.

In order to solve the problem that the air guide door assembly is inconvenient to assemble and disassemble in the related art, the embodiment of the application provides the air guide door assembly and the air conditioner provided with the air guide door assembly. The air guide door assembly is provided with the connecting pin, the connecting pin can be in a slidable state through external force, and the connecting pin can be matched with or disengaged from the middle frame assembly of the air conditioner through the sliding connecting pin, so that the air guide door assembly can be quickly assembled and disassembled.

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying the present application are described in detail below.

Fig. 1 is an assembly view of an air deflection door assembly 010 according to an embodiment of the present invention; fig. 2 is an exploded view of air deflection door assembly 010 of an embodiment of the subject application; fig. 3 is an enlarged view of a portion III of fig. 1. As shown in fig. 1 to 3, the air guide door assembly 010 provided in the embodiment of the present application includes a door plate 200, a rotating shaft tube 100 and a connecting pin 300, the rotating shaft tube 100 is disposed on the door plate 200, the connecting pin 300 includes a clamping member 310 and a connecting shaft 320, the clamping member 310 is disposed in the rotating shaft tube 100, one end of the connecting shaft 320 is connected to the clamping member 310, and a portion of the connecting shaft 320 extends out from one axial end of the rotating shaft tube 100 for being rotatably connected to a middle frame assembly (not shown in the drawings) of an air conditioner. In the present embodiment, the door panel 200 has a long plate shape, and the rotary shaft cylinder 100 is disposed at one edge of the door panel 200 in the width direction.

Optionally, the air guide door assembly 010 includes a plurality of connecting pins 300, and the plurality of connecting pins 300 are spaced apart from each other in the axial direction of the rotary shaft barrel 100. Air guide door assembly 010 is connected with the center frame assembly through a plurality of connecting pins 300, and the stability of air guide door assembly 010 can be improved. In this embodiment, two segments of the shaft tube 100 are provided on the door panel 200, and three connecting pins 300 are provided, wherein the three connecting pins 300 are located at two ends and a middle portion of the door panel 200 in the length direction. The engaging members 310 of the two connecting pins 300 are disposed in the same section of the rotating shaft cylinder 100 (the right section in fig. 1) and located at two ends of the rotating shaft cylinder 100, respectively, and the other connecting pin 300 is located near the left end of the other section of the rotating shaft cylinder 100 (the left section in fig. 1). In addition, in this embodiment, two buttons 210 are further disposed at both ends of the door panel 200, the two buttons 210 are detachably connected to the door panel 200, and the connecting shafts 320 of the two connecting pins 300 located at both ends of the door panel 200 are inserted into the buttons 210 after protruding from the rotating shaft cylinder 100, so that the stability of the connecting pins 300 can be improved. Fig. 4 is an enlarged view of a portion IV in fig. 2, and as shown in fig. 4, two buttons 210 are inserted into the housings 211 at two ends of the door panel 200 by means of plugging, and detachably connected with the housings 211 by means of snapping. The connecting shaft 320 of the middle connecting pin 300 can be inserted into the end plate 111 of the adjacent section of the rotating shaft cylinder 100 after extending out of the rotating shaft cylinder 100, and the stability can also be improved.

In this embodiment, the end plate 111 of the rotating shaft barrel 100 is provided with a through hole for the connecting shaft 320 to extend out, and also plays a role in radially limiting the connecting shaft 320. The button 210 forms a gap with the end plate 111 of the shaft cylinder 100, and the connecting shaft 320 exposed in the gap can be rotatably connected with the middle frame assembly. In the embodiment of the present application, the connecting shaft 320 of the connecting pin 300 located in the middle is also exposed by the gap between the end plates 111 of the two adjacent segments of the rotating shaft cylinder 100, so that the connecting shaft can also be rotatably connected with the middle frame assembly.

In the embodiment of the present application, the latch 310 of the connecting pin 300 can be engaged with the shaft cylinder 100, so that the connecting pin 300 is fixed relative to the shaft cylinder 100. In this state, the connection shaft 320 protrudes from the shaft barrel 100, so that it can be engaged with the center frame assembly. The clip member 310 may be deformed by an external force to be disengaged from the shaft cylinder 100. In the embodiment of the present application, the window 121 is disposed on the rotating shaft barrel 100, a portion of the clip 310 is exposed, and a user can apply force to the clip 310 through the window 121 to deform the clip, so that the clip is disengaged from the rotating shaft barrel 100. After the disengagement, the connecting pin 300 can be axially slid, so that the connecting shaft 320 is pulled away from the center frame assembly, thus achieving the detachment of the air guide door assembly 010 from the center frame assembly. It can be seen that when air guide door assembly 010 that this application embodiment provided is dismantled, need not to demolish any part on air guide door assembly 010 or the center subassembly, only need through window 121 to the application of force of joint 310 to sliding connection round pin 300 can accomplish air guide door assembly 010's demolishs, and efficiency is higher. Similarly, the installation of the air guide door assembly 010 only needs to move the air guide door assembly 010 to the position matched with the middle frame assembly, and then the connecting pin 300 is pushed, so that the connecting shaft 320 is inserted into the hole position of the middle frame assembly. In addition, in this embodiment, the door panel 200 is further provided with a driving rotating shaft 220, and the driving rotating shaft 220 may be in transmission connection with a driving assembly of the air conditioner, so that the driving assembly can drive the door panel 200 to rotate around the connecting shaft 320.

As shown in fig. 2, the rotating shaft tube 100 of the present embodiment includes a tube body 110 and a cover body 120, the tube body 110 is fixedly disposed on the door panel 200, the tube body 110 has a radial opening, and the cover body 120 is detachably connected to the opening of the tube body 110 to form a cavity of the rotating shaft tube 100 by surrounding the tube body 110. In the present embodiment, the shaft cartridge 100 is detachably provided to facilitate assembly of the connection pin 300 and maintenance and replacement of the connection pin 300. Specifically, one side of the cylinder 110 is opened to form an opening, the length of the opening is equivalent to the length of the cylinder 110, and the cover 120 is arc-shaped and is also equivalent to the length of the cylinder 110. As shown in fig. 4, the inner side of the opening edge of the cylinder 110 is provided with a buckling portion 112 for matching with a buckling groove 125 (see fig. 6) on the outer side of the edge of the cover 120, so as to achieve the installation and fixation of the cover 120.

FIG. 5 is a schematic view of the inside of the cover 120 according to an embodiment of the present disclosure; fig. 6 is an enlarged view of a portion VI in fig. 5. As shown in fig. 5 and 6, the window 121 is opened in the cover 120. Further, the window 121 is a strip-shaped hole and extends along the axial direction of the rotating shaft barrel 100. The window 121 is configured as a strip-shaped hole to facilitate the user to directly drag the connecting pin 300 while pressing the elastic part. In this embodiment, the window 121 is a kidney-shaped hole having an arc-shaped profile at both ends.

In the present embodiment, the clamping member 310 of the connecting pin 300 is clamped to the shaft cylinder 100 by a clamping structure. The clamping structure comprises a boss 313 arranged on the clamping piece 310 and a clamping groove 122 arranged on the inner wall of the rotating shaft barrel 100. The bosses 313 can be inserted into the card slots 122 to achieve a snap fit. The engagement between the boss 313 and the engagement groove 122 effectively restricts the movement of the connection pin 300 in the axial direction, and when the connection pin 300 is deformed, the boss 313 and the engagement groove 122 can be disengaged effectively. Therefore, the engagement structure can preferably switch between two states of engagement/disengagement of the connection pin 300 with/from the rotation shaft cartridge 100. As shown in fig. 5 and 6, the locking groove 122 is disposed on the inner side of the cover 120, specifically, on one side or both sides in the width direction of the window 121. In this embodiment, the cover 120 is provided with at least one pair of slots 122, two slots 122 of the same pair are disposed on the same side of the window 121, and the two slots 122 of the same pair are disposed at intervals in the axial direction of the rotating shaft barrel 100. In this embodiment, the two slots 122 in the same pair can be regarded as two gears, and when one of the slots 122 is engaged with the boss 313, the extension amount of the connecting shaft 320 extending out of the rotary shaft cylinder 100 is enough to engage with the middle frame assembly, so that the air guide door assembly 010 can be mounted on the middle frame assembly; when the other engaging groove 122 is engaged with the boss 313, the connecting shaft 320 is partially or completely retracted, so that the air guide door assembly 010 is disconnected from the middle frame assembly, and thus can be detached from the middle frame assembly. The two card slots 122 are provided to facilitate the user to know whether the connecting pin 300 has been moved in place by a jerky hand.

Optionally, two pairs of slots 122 may be disposed on the cover 120, and the two pairs of slots 122 are respectively located on two sides of the window 121 in the width direction.

As shown in fig. 6, the inner wall of the rotating shaft cylinder 100 (specifically, the cover 120) is further provided with a transition sliding groove 123, and the transition sliding groove 123 is disposed between two clamping grooves 122 in the same pair and extends in the axial direction of the rotating shaft cylinder 100. In this embodiment, when the boss 313 moves between the two slots 122, the boss can slide in the transition sliding slot 123, and at this time, it is not necessary to use a large external force to radially press the snap-in member 310, and the boss 313 does not continuously abut against the inner wall of the rotating shaft cylinder 100 to cause the connecting pin 300 to slide unsmoothly, so that it is easier for a user to slide the connecting pin 300 in the axial direction of the rotating shaft cylinder 100. That is, the transition sliding groove 123 has a yielding function, so as to avoid the large friction resistance caused by the abutment of the boss 313 against the inner wall due to the elastic force.

It is understood that in alternative embodiments of the present application, the card slots 122 may not be provided in pairs, but only one; the transition sliding groove 123 is omitted as long as the user continuously presses the holding clip 310 to deform and simultaneously slides the connecting pin 300 to move the connecting pin 300 in the rotating shaft cylinder 100.

In this embodiment, a fastening groove 125 is further disposed on an outer side of the edge of the cover 120, and is used for cooperating with the fastening portion 112 on the cylinder 110 to fix the cover 120. When the cover 120 needs to be detached, the cover 120 is squeezed from two sides of the cover 120 to generate a proper amount of deformation, and the locking groove 125 and the locking portion 112 can be disengaged.

In this embodiment, the inner side of the cover 120 is further provided with a limiting portion 124, and after the cover 120 is mounted in place, the limiting portion 124 is used for abutting against the end of the connecting pin 300 to limit the connecting pin 300 from excessively retracting into the rotating shaft cylinder 100.

The connecting pin 300 provided in the embodiment of the present application will be described in detail below.

Fig. 7 is a schematic view of a connecting pin 300 according to an embodiment of the present application. As shown in fig. 7, the connection pin 300 according to the embodiment of the present application includes a clip 310 and a connection shaft 320 connected to the clip 310. The clamping member 310 includes a connection seat 311 and an elastic portion, and the elastic portion and the connection shaft 320 are connected to the connection seat 311. The connecting base 311 corresponds to a main body portion of the clip 310, and supports the connecting shaft 320 and the elastic portion. In this embodiment, one side of the connecting seat 311 abuts against the inner wall of the cylinder 110 of the rotating shaft cylinder 100, and the opposite side is provided with an elastic portion which abuts against the inner wall of the cover 120 of the rotating shaft cylinder 100 and can be engaged with the inner wall of the cover 120.

In this embodiment, the elastic portion includes an elastic arm 312, one end of the elastic arm 312 is connected to the connecting seat 311, the other end extends along the axis of the rotating shaft cylinder 100, the elastic arm 312 is attached to the inner wall of the rotating shaft cylinder 100 (specifically, the inner wall of the cover 120), and can deform in the radial direction of the rotating shaft cylinder 100, a boss 313 in the clamping structure is disposed on the elastic arm 312, and the boss 313 can be inserted into a clamping groove 122 formed in the inner wall of the cover 120 to realize clamping fit. A portion of the elastic arm 312 is exposed from the window 121. In this embodiment, the elastic arm 312 can be bent and deformed by radially pressing the elastic arm 312 through the window 121, so that the elastic arm is separated from the inner wall of the rotating shaft cylinder 100 to be disengaged, and the structure is simple and effective and has good stability.

In an alternative embodiment, the elastic portion further includes a button 314 protruding from the elastic arm 312, and the button 314 protrudes from the window 121 to the outer surface of the shaft cylinder 100. In this embodiment, the elastic portion is provided with a button 314 and protrudes to the outer surface of the rotating shaft cylinder 100, so that a user can press the elastic portion to deform the elastic portion conveniently. The button 314 is provided as a circular button 314 having a width slightly smaller than the width of the window 121. In the present embodiment, the projection 313 is adjacent to the button 314, and when the button 314 slides in the window 121, the projection 313 can be engaged with the slot 122 beside the window 121 of the cover 120 or removed from the slot 122. As can be seen, the air guide door assembly 010 provided in the embodiment of the present application adopts the deformable connecting pin 300, and the window 121 is formed in the rotating shaft tube 100, so that a user can complete the assembling and disassembling of the air guide door assembly 010 by moving the connecting pin 300 without disassembling the rotating shaft tube 100 or the middle frame assembly of the air conditioner.

In the present embodiment, the elastic portion is deformed by bending the elastic arm 312, so that the clip 310 can be selectively engaged with or disengaged from the shaft cylinder 100. In alternative embodiments, the elastic portion may also be deformed by a spring: for example, a movable plate is disposed on the connection seat 311, the plate is connected to the connection seat 311 through a spring, the plate is engaged with the cover 120, and a portion of the plate is exposed from the window 121. The plate body can be pressed by external force and kept away from the window 121, and the plate body can be abutted against the inner wall of the cover body 120 under the thrust action of the spring so as to realize clamping matching, and the clamping piece 310 and the rotating shaft cylinder 100 can be switched between matching and releasing matching through the structure.

In summary, the air guide door assembly 010 provided in the embodiment of the present application includes a door panel 200, a rotating shaft tube 100, and a connecting pin 300 disposed on the rotating shaft tube 100. The clamping member 310 of the connecting pin 300 is located in the rotating shaft tube 100, and the connecting shaft 320 of the connecting pin 300 extends out of the rotating shaft tube 100 for being rotatably connected with the middle frame assembly of the air conditioner. Since the clip member 310 has a deformation capability, the clip member 310 can be deformed and released from the clip engagement with the shaft cylinder 100 by applying an external force. The window 121 formed in the shaft tube 100 exposes a portion of the locking member 310, so that a user can apply an external force to the locking member 310 to release the locking member from being engaged with the shaft tube 100 without opening the shaft tube 100. Thereafter, the connecting pin 300 is moved to pull the connecting shaft 320 of the connecting pin 300 away from the middle frame assembly of the air conditioner, so that the air guide door assembly 010 can be detached from the middle frame assembly of the air conditioner. On the contrary, when installing air guide door assembly 010, slide connecting pin 300 to connecting axle 320 and center subassembly cooperation, and joint spare 310 cooperates with a pivot section of thick bamboo 100 joint simultaneously, realizes connecting pin 300's fixed, accomplishes the installation. It can be seen that air guide door assembly 010 of the embodiment of the present application can realize higher loading and unloading efficiency.

The air conditioner that this application embodiment provided has included air guide door subassembly 010 that this application embodiment provided, consequently also has the easy characteristics of loading and unloading of air guide door subassembly 010.

Although the present application is disclosed above, the present application is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present disclosure, and it is intended that the scope of the present disclosure be defined by the appended claims.

Claims

1. The air guide door assembly is applied to an air conditioner and is characterized by comprising a door plate (200), a rotating shaft barrel (100) and a connecting pin (300), wherein the rotating shaft barrel (100) is arranged on the door plate (200), the connecting pin (300) comprises a clamping piece (310) and a connecting shaft (320), the clamping piece (310) is arranged in the rotating shaft barrel (100), one end of the connecting shaft (320) is connected to the clamping piece (310), and one part of the connecting shaft (320) extends out of one axial end of the rotating shaft barrel (100) and is used for being rotatably connected with a middle frame assembly of the air conditioner;

joint spare (310) with a pivot section of thick bamboo (100) joint cooperation, thereby joint spare (310) can receive the external force deformation with pivot section of thick bamboo (100) remove the cooperation, window (121) have been seted up on the lateral wall of a pivot section of thick bamboo (100), partly follow of joint spare (310) window (121) expose.

2. The air deflection door assembly as claimed in claim 1, wherein the clip member (310) includes a connecting seat (311) and an elastic portion, the elastic portion and the connecting shaft (320) are both connected to the connecting seat (311), the elastic portion is in clip engagement with the rotating shaft tube (100), a portion of the elastic portion is exposed from the window (121), and the elastic portion is deformable by an external force so as to be disengaged from the rotating shaft tube (100).

3. The air deflection door assembly as claimed in claim 2, wherein the elastic portion includes an elastic arm (312), one end of the elastic arm (312) is connected to the connecting seat (311), the other end of the elastic arm extends along the axial direction of the rotating shaft tube, the elastic arm (312) is attached to the inner wall of the rotating shaft tube (100) and can deform in the radial direction of the rotating shaft tube (100), and the elastic arm (312) and the inner wall of the rotating shaft tube (100) are in clamping fit through a clamping structure.

4. The air deflection door assembly as claimed in claim 3, wherein the clamping structure comprises a boss (313) arranged on the elastic arm (312) and a clamping groove (122) arranged on the inner wall of the rotary shaft cylinder (100), and the boss (313) can be embedded into the clamping groove (122) to realize clamping fit.

5. The air deflection door assembly as claimed in claim 4, wherein the clamping structure comprises at least one pair of the clamping grooves (122), and two clamping grooves (122) belonging to the same pair are arranged at intervals in the axial direction of the rotary shaft barrel (100).

6. The air deflection door assembly as claimed in claim 5, wherein the inner wall of the rotary shaft barrel (100) is further provided with a transition sliding groove (123), and the transition sliding groove (123) is arranged between two clamping grooves (122) in the same pair and extends in the axial direction of the rotary shaft barrel (100).

7. The air deflection door assembly as claimed in claim 3, wherein the elastic portion further comprises a button (314) protruding from the elastic arm (312), and the button (314) protrudes from the window (121) to the outer surface of the shaft barrel (100).

8. Air deflection door assembly according to claim 3, characterized in that the window (121) is a strip-shaped hole and extends in the axial direction of the shaft barrel (100).

9. The air deflection door assembly as claimed in any one of claims 1 to 8, wherein the pivot cylinder (100) comprises a cylinder body (110) and a cover body (120), the cylinder body (110) is disposed on the door panel (200), the cylinder body (110) has a radial opening, and the cover body (120) is detachably connected to the opening of the cylinder body (110) to form a cavity of the pivot cylinder (100) by surrounding with the cylinder body (110).

10. Air deflection door assembly according to claim 9, wherein the window (121) opens into the cover (120).

11. Air deflection door assembly according to any one of claims 1 to 8, characterized in that the air deflection door assembly (010) comprises a plurality of the connecting pins (300), and the plurality of the connecting pins (300) are provided at intervals in the axial direction of the rotary shaft tube (100).

12. An air conditioner, characterized in that it comprises a middle frame assembly and an air deflection door assembly (010) as claimed in any one of claims 1 to 11, said air deflection door assembly (010) being pivotally connected to said middle frame assembly by said connecting shaft (320) of said connecting pin (300).