Kitchen and bath integrated air conditioner air port flange structure

Abstract

A kitchen and bath integrated air conditioner tuyere flange structure belongs to the technical field of air conditioners and comprises a box body, a tuyere flange main body, a frame, an air inlet pipe and a pull-out filter device, a filter device mounting seat which is concave inwards is arranged at the air port flange interface; quick connecting guide rails are arranged on the left side and the right side of the filtering device mounting seat; the upper frame, the lower frame and the right frame of the tuyere flange body are fixedly connected with the edges of the upper side, the lower side and the right side of the box body connector through buckles, hook-and-loop fasteners, magnets, a buckle and screw combination, a magnet and screw combination or a magnet and buckle combination. The utility model has the beneficial effects that the filter device is convenient to replace, the sealing performance is good, and the adaptability of various connection modes of the tuyere flange part is stronger.

Description

Technical Field

[0001] The utility model is an air-conditioning vent flange structure, in particular to a kitchen and bathroom integrated air-conditioning vent flange structure, belonging to the technical field of air-conditioning. Background Art

[0002] Existing air purification systems often feature tuyere flanges, which often suffer from issues such as inconvenient filter replacement, poor sealing, and a gradual decrease in filtration effectiveness over time. Especially in the field of high-efficiency filtration, regular filter replacement is crucial to maintaining air cleanliness. Therefore, there is an urgent need for a tuyere flange structure that facilitates filter replacement and provides excellent sealing performance.

[0003] At the same time, the connection between the air outlet flange body and the box interface is often connected by screws. During the use of the air purification system, the air outlet flange part will vibrate due to the influence of the incoming air, causing the screws to loosen or even fall off, which will directly affect the sealing of the air inlet duct and seriously interfere with the normal operation of the air purification. Utility Model Content

[0004] The purpose of the utility model is to provide a kitchen and bathroom integrated air conditioner vent flange structure, which can achieve the purpose of easy replacement of the filter device, good sealing, and multiple connection methods of the vent flange, thereby firmly ensuring the purpose of air purification.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is: an air outlet flange structure of an integrated kitchen and bathroom air conditioner, comprising a box body, an air outlet flange main body, a frame, an air inlet pipe and a pull-out filter device; a rectangular box body interface is provided at the left end portion of the front side of the box body, and the box interface is connected to the air duct in the box body; one end of the air outlet flange main body is an air outlet flange interface, the shape and size of the air outlet flange interface match the shape and size of the box interface, the end face of the air outlet flange interface is the vertical reference surface of this structure, and the other end of the air outlet flange main body is connected to the air inlet pipe; the frame is provided around the air outlet flange main body, and the frame and the air outlet flange main body are an integrated structure; the pull-out filter device is designed as an integrated structure, including a filter device frame and a filter element fixedly arranged on the filter device frame;

[0006] An inwardly recessed filter mounting seat is provided at the air outlet flange interface, and the depth of the filter mounting seat is greater than the thickness of the pull-out filter device; quick-connect guide rails for inserting the pull-out filter device are provided on the left and right sides of the filter mounting seat, and the distance between the two quick-connect guide rails matches the width of the bottom of the pull-out filter device; a filter device insertion opening is formed between the left end of the filter mounting seat and the two quick-connect guide rails; the pull-out filter device is inserted into the filter mounting seat through the two quick-connect guide rails, and at this time, the bottom of the left end of the pull-out filter device is completely in contact with the front surface of the box body;

[0007] The "upper frame, lower frame and right frame of the air outlet flange body" and the "edges of the upper, lower and right sides of the box interface" are fixedly connected by snaps, magic buckles, magnets, a combination of snaps and screws, a combination of magnets and screws, or a combination of magnets and snaps, and can also be fixedly connected by a combination of pins and screws.

[0008] The pull-out filter device is an integrated structure. The filter device frame includes 6 small squares that are connected as one and evenly arranged. The filter element includes 6 small filter elements. The 6 small filter elements are fixedly set on the 6 small squares and formed as one piece to filter the air entering the air outlet. After the pull-out filter device has been used for a period of time, it can be pulled out and washed with water to restore its original clean state and can continue to be used.

[0009] The left side frame of the air outlet flange body is provided with two replacement notches, and each of the two replacement notches is provided with an elastic buckle, for a total of two elastic buckles; the left side of the pull-out filter device is provided with two replacement grooves. When the pull-out filter device is fully inserted into the air outlet flange body, the two replacement grooves are respectively pushed into the two replacement notches and under the two elastic buckles. The two elastic buckles are respectively plugged into the two replacement grooves, so that the left end of the pull-out filter device seals the insertion port of the filter device.

[0010] The "upper frame and lower frame of the air vent flange body" and the "edges of the upper and lower sides of the box interface" are fixedly connected by snaps; 3 snap grooves are respectively provided on the upper and lower sides of the edge of the box interface, for a total of 6 snap grooves, and 3 snaps are respectively provided on the upper and lower sides of the frame, for a total of 6 snaps; the 6 snaps and 6 snap grooves are respectively provided in front and rear correspondence, and are respectively plugged in and connected; the connection is convenient, and it plays a role in fastening and sealing the air vent flange body and the box interface.

[0011] The "upper frame, lower frame and right frame of the air vent flange body" and the "edges of the upper, lower and right sides of the box interface" are fixedly connected by magic buckles; the upper, lower and right sides of the box interface edge are each provided with a magic strip, for a total of 3 magic strips, and the upper, lower and right sides of the frame are each provided with a magic buckle, for a total of 3 magic buckles; the 3 magic buckles and the 3 magic buckles are respectively provided in the front and rear, and are respectively bonded and connected; the connection is convenient, and it plays a role in fastening and sealing the air vent flange body and the box interface.

[0012] The "upper frame and lower frame of the air vent flange body" and the "edges of the upper and lower sides of the box interface" are fixedly connected by magnetism; 3 magnetic seats are respectively provided on the upper and lower sides of the edge of the box interface, with a total of 6 magnetic seats, and 3 magnetic heads are respectively provided on the upper and lower sides of the frame, with a total of 6 magnetic heads; the 6 magnetic heads and the 6 Velcros are respectively provided in the front and rear, and are respectively magnetically connected; the connection is convenient, and it plays a role in fastening and sealing the air vent flange body and the box interface.

[0013] The "upper frame, lower frame and right frame of the air vent flange body" and the "upper, lower and right edges of the box interface" are fixedly connected by a combination of buckles and screws; a buckle groove is provided at each end of the upper and lower sides of the box interface edge, with a total of 4 buckle grooves, and a buckle is provided at each end of the upper and lower sides of the frame, with a total of 4 buckles; the 4 buckles and the 4 buckle grooves are respectively arranged in front and rear correspondence, and are respectively plugged in and connected; a rear screw hole is provided in the middle of the upper and lower sides of the box interface edge and on the right side of the box interface edge, with a total of 3 rear screw holes, and a front screw hole is provided in the middle of the upper and lower sides of the frame and on the right side of the frame, with a total of 3 front screw holes; the 3 front screw holes and the 3 rear screw holes are respectively arranged in front and rear correspondence, and are respectively connected with screws; the connection is convenient, and it plays a role in fastening and sealing the air vent flange body and the box interface.

[0014] The "upper and lower sides of the air vent flange main body" and the "upper and lower sides of the box interface" are fixedly connected by a combination of magnetism and screws; a magnetic seat is provided at each end of the upper and lower sides of the box interface edge, with a total of 4 magnetic seats, and a magnetic head is provided at each end of the upper and lower sides of the frame, with a total of 4 magnetic heads; the 4 magnetic heads and the 4 magnetic seats are respectively arranged in front and rear correspondence, and are respectively magnetically connected; a rear screw hole is provided in the middle of the upper and lower sides of the box interface edge, with a total of 2 rear screw holes, and a front screw hole is provided in the middle of the upper and lower sides of the frame, with a total of 2 front screw holes; the 2 front screw holes and the 2 rear screw holes are respectively arranged in front and rear correspondence, and are respectively connected with screws; the connection is convenient, and it plays a role in fastening and sealing the air vent flange main body and the box interface.

[0015] The "upper and lower sides of the air vent flange body" and the "upper and lower sides of the box interface" are fixedly connected by a combination of magnetic attraction and snaps; a snap groove is provided at each end of the upper and lower sides of the box interface edge, with a total of 4 snap grooves, and a snap is provided at each end of the upper and lower sides of the frame, with a total of 4 snaps; the 4 snaps and the 4 snap grooves are respectively arranged in front and rear correspondence, and are respectively plugged in and connected; a magnetic seat is provided in the middle of the upper and lower sides of the box interface edge, with a total of 2 magnetic seats, and a magnetic head is provided in the middle of the upper and lower sides of the frame, with a total of 2 magnetic heads; the 2 magnetic heads and the 2 magnetic seats are respectively arranged in front and rear correspondence, and are respectively magnetically connected; the connection is convenient, and it plays a role in fastening and sealing the air vent flange body and the box interface.

[0016] The "upper frame and lower frame of the air vent flange body" and the "edges of the upper and lower sides of the box interface" are fixedly connected by a combination of pins and screws; a pin slot is provided at each end of the upper side of the box interface edge, for a total of 2 pin slots, and a pin is provided at each end of the upper side of the frame, for a total of 2 pins; the 2 pins and the 2 pin slots are respectively arranged in front and rear correspondence, and are respectively plugged in and connected; 3 rear screw holes are provided on the lower side of the box interface edge, and 3 front screw holes are provided on the lower side of the frame; the 3 front screw holes and the 3 rear screw holes are respectively arranged in front and rear correspondence, and are respectively connected with screws; the connection is convenient, and it plays a role in fastening and sealing the air vent flange body and the box interface.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] (1) An air outlet flange structure with a replaceable filter device is provided. The structure is not only compact and reliably sealed, but also the filter device is easy to push and pull, easy to replace, and easy to maintain. There is no need to disassemble the entire air outlet flange structure. Regular replacement of the filter device ensures the filtering effect of the air purification system, effectively improving the maintenance efficiency and filtering effect of the air purification system; the overall structural design is compact and suitable for various air purification systems, especially for occasions with limited space.

[0019] (2) An air vent device is provided in which the air vent flange body and the box interface are fixedly connected by means of a snap, a magic buckle, a magnet, a snap and screw combination, a magnet and screw combination, or a magnet and snap combination. The connection method between the air vent flange body and the box interface can be selected according to the specific occasion. The connection structure is firm and reliable and will not become loose. The connection part has good sealing performance to ensure excellent filtering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is: the three-dimensional diagram of the overall effect of the utility model; Figure 2 Yes: Main view of the box (snap-on connection);

[0021] Figure 3 Yes: Enlarged rear view of the assembly of the tuyere flange body, frame, air inlet pipe and pull-out filter device (snap-on connection);

[0022] Figure 4 Yes: Enlarged view of the main view of the pull-out filter device;

[0023] Figure 5 Yes: Enlarged view of the right side of the tuyere flange body, frame, air inlet pipe and pull-out filter device assembly;

[0024] Figure 6 yes: Figure 5 A magnified view of part A; Figure 7 Yes: A three-dimensional schematic diagram of a pull-out filter device;

[0025] Figure 8 yes: Figure 7 A magnified view of part B;

[0026] Figure 9 Yes: Main view of the box of Example 2 (magic buckle connection); Figure 10 Yes: Enlarged rear view of the assembly of the tuyere flange, frame, air inlet pipe and pull-out filter device (with magic buckle connection);

[0027] Figure 11 Yes: Main view of the box of Example 3 (magnetic connection); Figure 12 Yes: Enlarged rear view of the tuyere flange body, frame, air inlet pipe and pull-out filter assembly (magnetic connection);

[0028] Figure 13 Yes: Main view of the box body of Example 4 (snap-on and screw-on combination connection); Figure 14 Yes: Enlarged rear view of the assembly of the tuyere flange body, frame, air inlet pipe and pull-out filter device (connected by snap-fit ​​and screws);

[0029] Figure 15 Yes: Main view of the box of Example 5 (magnetic and screw combination connection); Figure 16 Yes: Enlarged rear view of the air outlet flange body, frame, air inlet pipe and pull-out filter device (magnetic and screw connection);

[0030] Figure 17 Yes: Main view of the box of Example 6 (magnetic and buckle combination connection); Figure 18 Yes: Enlarged rear view of the air outlet flange body, frame, air inlet pipe and pull-out filter device (magnetic and snap-on connection);

[0031] Figure 19 Yes: Main view of the box body of Example 7 (connected by a combination of latches and screws); Figure 20Yes: Enlarged rear view of the assembly of the air outlet flange body, frame, air inlet pipe and pull-out filter device (connected by a combination of latches and screws).

[0032] Explanation of the accompanying drawings: box body 1, air outlet flange body 2, frame 3, upper frame 301, left frame 302, air inlet pipe 4, pull-out filter device 5, filter device frame 501, filter element 502, box body interface 6, air outlet flange interface 7, filter device mounting seat 8, quick connection guide rail 9, replacement notch 10, buckle 11, magic buckle 12, magnetic seat 13, screw 14, elastic buckle 15, replacement groove 16, buckle slot 17, filter device insertion port 18, magnetic head 19, rear screw hole 20, front screw hole 21, pin slot 22, pin 23. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. The "left, right, front, and back" described in this embodiment are for the convenience of description. Technical solutions with opposite directions and the same structure are all within the scope of protection of this application.

[0034] Example 1:

[0035] like Figures 1 to 8 As shown, a kitchen and bathroom integrated air conditioner vent flange structure, such as Figures 1 to 4 As shown, it includes a box body 1, an air outlet flange main body 2, a frame 3, an air inlet pipe 4 and a pull-out filter device 5; a rectangular box interface 6 is provided at the left end of the front side of the box body 1, and the box interface 6 is connected to the air duct (not shown) in the box body 1; one end of the air outlet flange main body 2 is an air outlet flange interface 7, the shape and size of the air outlet flange interface 7 match the shape and size of the box interface 6, the end face of the air outlet flange interface 7 is the vertical reference plane of this structure, and the other end of the air outlet flange main body 2 is connected to the air inlet pipe 4; the frame 3 is provided around the air outlet flange main body 2, and the frame 3 and the air outlet flange main body 2 are an integral structure; the pull-out filter device 5 is designed as an integrated structure, including a filter device frame 501 and a filter element 502 fixedly provided on the filter device frame 501;

[0036] like Figure 5 and Figure 6As shown, an inwardly concave filter device mounting seat 8 is provided at the air outlet flange interface 7, and the depth S of the filter device mounting seat 8 is greater than the thickness of the pull-out filter device 5; quick-connect guide rails 9 for inserting the pull-out filter device 5 are provided on the left and right sides of the filter device mounting seat 8, and the distance between the two quick-connect guide rails 9 matches the width of the bottom of the pull-out filter device 5; a filter device insertion port 18 is formed between the left end of the filter device mounting seat 8 and the two quick-connect guide rails 9; the pull-out filter device 5 is inserted into the filter device mounting seat 8 through the two quick-connect guide rails 9. At this time, the bottom of the left end of the pull-out filter device 5 is completely in contact with the front surface of the box body 1;

[0037] like Figure 2 、 Figure 3 ,and Figures 9 to 20 As shown, the "upper frame 301 , lower frame and right frame of the air vent flange body 2 " and the "upper, lower and right edges of the box interface 6 " are fixedly connected by a buckle 11 .

[0038] like Figure 4 As shown, the pull-out filter device 5 is an integrated structure, and the filter device frame 501 includes 6 small squares that are connected as one and evenly arranged. The filter element 502 includes 6 small filter elements 502, and the 6 small filter elements 502 are respectively fixed on the 6 small squares and formed as one piece to filter the air entering the air outlet; after the pull-out filter device 5 has been used for a period of time, it is pulled out and washed with water to restore its original clean state and can continue to be used.

[0039] like Figure 7 and Figure 8 As shown, the left frame 302 of the air vent flange body 2 is provided with two replacement notches 10, and each of the two replacement notches 10 is provided with an elastic buckle 15, for a total of two elastic buckles 15; the left side of the pull-out filter device 5 is provided with two replacement grooves 16. When the pull-out filter device 5 is fully inserted into the air vent flange body 2, the two replacement grooves 16 are respectively pushed into the two replacement notches 10 and under the two elastic buckles 15. The two elastic buckles 15 are respectively plugged into the two replacement grooves 16, so that the left end of the pull-out filter device 5 seals the filter device insertion port 18.

[0040] like Figure 2 and Figure 3As shown, the "upper frame 301 and lower frame of the air vent flange body 2" and the "edges of the upper and lower sides of the box interface 6" are fixedly connected by snaps 11; three snap grooves 17 are respectively provided on the upper and lower sides of the edge of the box interface 6, with a total of six snap grooves 17, and three snaps 11 are respectively provided on the upper and lower sides of the frame 3, with a total of six snaps 11; the six snaps 11 and the six snap grooves 17 are respectively provided in front and rear correspondence, and are respectively plugged in and connected; the connection is convenient, and it plays a role in fastening and sealing the air vent flange body 2 and the box interface 6.

[0041] Example 2:

[0042] like Figure 9 and Figure 10 As shown, the "upper frame 301, lower frame and right frame of the air vent flange body 2" and the "edges of the upper, lower and right sides of the box interface 6" are fixedly connected by a magic buckle 12; the upper, lower and right sides of the edge of the box interface 6 are each provided with a magic sticker, for a total of 3 magic stickers, and the upper, lower and right sides of the frame 3 are each provided with a magic buckle 12, for a total of 3 magic buckles 12; the 3 magic buckles 12 and the 3 magic stickers are respectively provided in front and back correspondence, and are respectively bonded and connected; the connection is convenient, and it plays a role in fastening and sealing the air vent flange body 2 and the box interface 6.

[0043] The rest is the same as Example 1.

[0044] Example 3:

[0045] like Figure 11 and Figure 12 As shown, the "upper frame 301 and lower frame of the air vent flange body 2" and the "edges of the upper and lower sides of the box interface 6" are fixedly connected by magnetism; three magnetic seats 13 are respectively provided on the upper and lower sides of the edge of the box interface 6, with a total of six magnetic seats 13, and three magnetic heads 19 are respectively provided on the upper and lower sides of the frame 3, with a total of six magnetic heads 19; the six magnetic heads 19 and the six Velcro strips are respectively provided in front and rear correspondence, and are respectively magnetically connected; the connection is convenient, and it plays a role in fastening and sealing the air vent flange body 2 and the box interface 6.

[0046] The rest is the same as Example 1.

[0047] Example 4:

[0048] like Figure 13 and Figure 14As shown, the "upper frame 301, lower frame and right frame of the air outlet flange body 2" and the "upper, lower and right edges of the box interface 6" are fixedly connected by a combination of buckles 11 and screws 14; a buckle groove 17 is set at each end of the upper and lower sides of the edge of the box interface 6, for a total of 4 buckle grooves 17, and a buckle 11 is set at each end of the upper and lower sides of the frame 3, for a total of 4 buckles 11; the 4 buckles 11 and the 4 buckle grooves 17 are respectively arranged in front and back, and are respectively inserted The box body interface 6 is connected with the box body interface 6 edge in the middle of the upper and lower sides and the right side of the box body interface 6. A rear screw hole 20 is provided in total 3 rear screw holes 20. The frame 3 is provided with a front screw hole 21 in the middle of the upper and lower sides and the right side of the frame 3. A total of 3 front screw holes 21; the 3 front screw holes 21 and the 3 rear screw holes 20 are respectively provided in front and rear correspondence and are connected with screws 14 respectively; the connection is convenient, and it plays a role in fastening and sealing the air outlet flange main body 2 and the box body interface 6.

[0049] The rest is the same as Example 1.

[0050] Example 5:

[0051] like Figure 15 and Figure 16 As shown, the "upper frame 301 and lower frame of the air outlet flange body 2" and the "upper and lower sides of the box interface 6" are fixedly connected by a combination of magnetic attraction and screws 14; a magnetic seat 13 is provided at each end of the upper and lower sides of the edge of the box interface 6, for a total of 4 magnetic seats 13, and a magnetic head 19 is provided at each end of the upper and lower sides of the frame 3, for a total of 4 magnetic heads 19; the 4 magnetic heads 19 and the 4 magnetic seats 13 are respectively provided in front and rear. and are magnetically connected respectively; a rear screw hole 20 is respectively provided in the middle of the upper and lower sides of the edge of the box interface 6, with a total of 2 rear screw holes 20, and a front screw hole 21 is respectively provided in the middle of the upper and lower sides of the frame 3, with a total of 2 front screw holes 21; the 2 front screw holes 21 and the 2 rear screw holes 20 are respectively provided in front and rear correspondence, and are respectively connected with screws 14; the connection is convenient, and it plays a fastening and sealing role on the air outlet flange main body 2 and the box interface 6.

[0052] The rest is the same as Example 1.

[0053] Example 6:

[0054] like Figure 17 and Figure 18As shown, the "upper frame 301 and lower frame of the air vent flange main body 2" and the "upper and lower sides of the box interface 6" are fixedly connected respectively by a combination of magnetic attraction and snap buckles 11; a snap groove 17 is provided at each end of the upper and lower sides of the edge of the box interface 6, with a total of 4 snap grooves 17, and a snap buckle 11 is provided at each end of the upper and lower sides of the frame 3, with a total of 4 snap buckles 11; the 4 snap buckles 11 and the 4 snap grooves 17 are respectively arranged in front and rear correspondence and are respectively plugged in and connected; a magnetic seat 13 is provided in the middle of the upper and lower sides of the edge of the box interface 6, with a total of 2 magnetic seats 13, and a magnetic head 19 is provided in the middle of the upper and lower sides of the frame 3, with a total of 2 magnetic heads 19; the 2 magnetic heads 19 and the 2 magnetic seats 13 are respectively arranged in front and rear correspondence and are respectively magnetically connected; the connection is convenient, and it plays a fastening and sealing role on the air vent flange main body 2 and the box interface 6.

[0055] The rest is the same as Example 1.

[0056] Example 7:

[0057] like Figure 19 and Figure 20 As shown, the "upper frame 301 and lower frame of the air vent flange body 2" and the "edges of the upper and lower sides of the box interface 6" are fixedly connected by a combination of pins and screws 14; a pin slot 22 is provided at each end of the upper side of the edge of the box interface 6, for a total of 2 pin slots 22, and a pin 23 is provided at each end of the upper side of the frame 3, for a total of 2 pins; the 2 pins and the 2 pin slots 22 are respectively arranged in front and rear correspondence, and are respectively plugged in and connected; 3 rear screw holes 20 are provided on the lower side of the edge of the box interface 6, and 3 front screw holes 21 are provided on the lower side of the frame 3; the 3 front screw holes 21 and the 3 rear screw holes 20 are respectively arranged in front and rear correspondence, and are respectively connected with screws 14; the connection is convenient, and it plays a role in fastening and sealing the air vent flange body 2 and the box interface 6.

[0058] The rest is the same as Example 1.

[0059] The embodiments described above are only preferred implementations of the present invention. Any common changes and substitutions made by those skilled in the art within the scope of the technical solution of the present invention should be included in the protection scope of the present invention.

Claims

1. A kitchen and bathroom integrated air conditioner vent flange structure, comprising a housing, an vent flange body, a frame, an air inlet duct, and a pull-out filter device; a rectangular housing interface is provided at the left end of the front side of the housing; one end of the vent flange body is an vent flange interface, the shape and size of the vent flange interface matching the shape and size of the housing interface, and the other end of the vent flange body is connected to the air inlet duct; the frame is provided around the vent flange body, and the frame and the vent flange body are an integral structure; the pull-out filter device is designed as an integrated structure, comprising a filter device frame and a filter element fixedly provided on the filter device frame, characterized in that: An inwardly recessed filter mounting seat is provided at the air outlet flange interface, and the depth of the filter mounting seat is greater than the thickness of the pull-out filter device; quick-connect guide rails for inserting the pull-out filter device are provided on the left and right sides of the filter mounting seat, and the distance between the two quick-connect guide rails matches the width of the bottom of the pull-out filter device; a filter device insertion port is formed between the left end of the filter mounting seat and the two quick-connect guide rails; the pull-out filter device is inserted into the filter mounting seat through the two quick-connect guide rails; The "upper frame, lower frame and right frame of the air outlet flange body" and the "edges of the upper, lower and right sides of the box interface" are fixedly connected by snaps, magic buckles, magnets, a combination of snaps and screws, a combination of magnets and screws, or a combination of magnets and snaps.

2. The kitchen and bathroom integrated air conditioner vent flange structure according to claim 1, characterized in that: The pull-out filter device is an integrated structure. The filter device frame includes 6 small squares that are connected as a whole and evenly arranged. The filter element includes 6 small filter elements, and the 6 small filter elements are respectively fixed on the 6 small squares and formed as one piece.

3. The kitchen and bathroom integrated air conditioner vent flange structure according to claim 1, characterized in that: The left frame of the air outlet flange body is provided with two replacement notches, and each of the two replacement notches is provided with an elastic buckle, for a total of two elastic buckles; the left side of the pull-out filter device is provided with two replacement grooves. When the pull-out filter device is fully inserted into the air outlet flange body, the two replacement grooves are respectively pushed into the two replacement notches and under the two elastic buckles, and the two elastic buckles are respectively plugged into the two replacement grooves.

4. The kitchen and bathroom integrated air conditioner vent flange structure according to claim 1, characterized in that: The "upper and lower frames of the air outlet flange body" and the "edges of the upper and lower sides of the box interface" are fixedly connected by snaps; 3 snap grooves are respectively provided on the upper and lower sides of the box interface edge, for a total of 6 snap grooves, and 3 snaps are respectively provided on the upper and lower sides of the frame, for a total of 6 snaps; the 6 snaps and 6 snap grooves are respectively provided in front and rear correspondence, and are respectively plugged in and connected.

5. The kitchen and bathroom integrated air conditioner vent flange structure according to claim 1, characterized in that: The "upper frame, lower frame and right frame of the air outlet flange body" are fixedly connected with the "edges of the upper, lower and right sides of the box interface" by magic buckles; the upper, lower and right sides of the box interface edge are each provided with one magic buckle, for a total of three magic buckles, and the upper, lower and right sides of the frame are each provided with one magic buckle, for a total of three magic buckles; the three magic buckles and the three magic buckles are respectively provided in the front and rear, and are respectively bonded and connected.

6. The kitchen and bathroom integrated air conditioner vent flange structure according to claim 1, characterized in that: The "upper and lower frames of the air outlet flange body" and the "edges of the upper and lower sides of the box interface" are fixedly connected by magnetism; 3 magnetic seats are respectively provided on the upper and lower sides of the edge of the box interface, for a total of 6 magnetic seats, and 3 magnetic heads are respectively provided on the upper and lower sides of the frame, for a total of 6 magnetic heads; the 6 magnetic heads and the 6 Velcros are respectively provided in the front and rear, and are respectively magnetically connected.

7. The kitchen and bathroom integrated air conditioner vent flange structure according to claim 1, characterized in that: The "upper frame, lower frame and right frame of the air outlet flange body" are fixedly connected with the "upper, lower and right edges of the box interface" by a combination of clips and screws; a clip groove is provided at each end of the upper and lower sides of the box interface edge, for a total of 4 clip grooves, and a clip is provided at each end of the upper and lower sides of the frame, for a total of 4 clips; the 4 clips and the 4 clip grooves are respectively arranged in front and rear correspondence, and are respectively plugged in and connected; a rear screw hole is provided in the middle of the upper and lower sides of the box interface edge and on the right side of the box interface edge, for a total of 3 rear screw holes, and a front screw hole is provided in the middle of the upper and lower sides of the frame and on the right side of the frame, for a total of 3 front screw holes; the 3 front screw holes and the 3 rear screw holes are respectively arranged in front and rear correspondence, and are respectively connected with screws.

8. The kitchen and bathroom integrated air conditioner vent flange structure according to claim 1, characterized in that: The "upper frame and lower frame of the air outlet flange body" and the "upper and lower sides of the box interface" are fixedly connected by a combination of magnetism and screws; a magnetic seat is provided at each end of the upper and lower sides of the box interface edge, with a total of 4 magnetic seats, and a magnetic head is provided at each end of the upper and lower sides of the frame, with a total of 4 magnetic heads; the 4 magnetic heads and the 4 magnetic seats are respectively arranged in front and rear correspondence, and are respectively magnetically connected; a rear screw hole is provided in the middle of the upper and lower sides of the box interface edge, with a total of 2 rear screw holes, and a front screw hole is provided in the middle of the upper and lower sides of the frame, with a total of 2 front screw holes; the 2 front screw holes and the 2 rear screw holes are respectively arranged in front and rear correspondence, and are respectively connected with screws.

9. The kitchen and bathroom integrated air conditioner vent flange structure according to claim 1, characterized in that: The "upper frame and lower frame of the air outlet flange body" and the "upper and lower sides of the box interface" are fixedly connected by a combination of magnetic attraction and snap-in; a snap-in groove is provided at each end of the upper and lower sides of the box interface edge, for a total of 4 snap-in grooves, and a snap-in is provided at each end of the upper and lower sides of the frame, for a total of 4 snap-ins; the 4 snaps and the 4 snap-in grooves are respectively arranged in front and rear correspondence, and are respectively plugged in and connected; a magnetic seat is respectively arranged in the middle of the upper and lower sides of the box interface edge, for a total of 2 magnetic seats, and a magnetic head is respectively arranged in the middle of the upper and lower sides of the frame, for a total of 2 magnetic heads; the 2 magnetic heads and the 2 magnetic seats are respectively arranged in front and rear correspondence, and are respectively magnetically connected.

10. The kitchen and bathroom integrated air conditioner vent flange structure according to claim 1, characterized in that: The "upper frame and lower frame of the air outlet flange body" and the "edges of the upper and lower sides of the box interface" are fixedly connected by a combination of pins and screws; a pin slot is provided at each end of the upper side of the box interface edge, for a total of 2 pin slots, and a pin is provided at each end of the upper side of the frame, for a total of 2 pins; the 2 pins and the 2 pin slots are respectively arranged in front and rear correspondence, and are respectively plugged in and connected; 3 rear screw holes are provided on the lower side of the box interface edge, and 3 front screw holes are provided on the lower side of the frame; the 3 front screw holes and the 3 rear screw holes are respectively arranged in front and rear correspondence, and are respectively connected with screws.

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