Connectors, supports, mounting bracket assemblies and window air conditioner assemblies

Abstract

The present invention discloses a connecting member, a supporting member, a mounting frame assembly and a window air conditioner assembly, wherein the connecting member is used for the mounting frame assembly of the window air conditioner, the mounting frame assembly comprises a supporting frame for being arranged at the bottom of the window air conditioner, the connecting member is used for being arranged at the inner side of the window frame, the connecting member comprises a first supporting member and a second supporting member, one end of the second supporting member is used for connecting to the window frame or the supporting frame, and the other end of the second supporting member is connected to the first supporting member; the lower end of the first supporting member is used for abutting against the table surface of the window sill, and the upper end of the first supporting member is used for connecting to the side of the window air conditioner. In this way, the installation stability of the window air conditioner can be improved.

Description

Technical Field

[0001] The invention relates to the technical field of air conditioner installation, and in particular to a connecting piece, a supporting piece, a mounting frame assembly and a window air conditioner assembly. Background Art

[0002] In the prior art, a window air conditioner is usually directly placed on a mounting frame assembly installed at a window, which is fixed by the gravity of the window air conditioner itself, so that the installation of the window air conditioner is unstable, and the window air conditioner is easy to be lifted up and turned outdoors, or pressed down and dumped indoors. Summary of the invention

[0003] The main purpose of the present invention is to provide a connecting piece, aiming to solve the technical problem of unstable installation of window air conditioners.

[0004] To achieve the above-mentioned purpose, the present invention proposes a connecting member, a mounting frame assembly for a window air conditioner, the mounting frame assembly includes a support frame for being arranged at the bottom of the window air conditioner, the connecting member includes a first support member and a second support member, one end of the second support member is used to connect to the window frame or the support frame, and the other end of the second support member is connected to the first support member; the lower end of the first support member is used to abut against the table surface of the window sill, and the upper end of the first support member is used to connect to the window air conditioner.

[0005] Optionally, the connecting member is arranged on the inner side of the window frame; and / or, the upper end of the connecting member is connected to the side of the window air conditioner.

[0006] Optionally, the first support member is movably arranged in the up-down direction relative to the second support member, so that the height of the connection position between the first support member and the second support member relative to the window sill can be adjusted.

[0007] Optionally, the first support member is movably arranged relative to the second support member in a direction away from or close to the window frame, so that the distance between the connection position between the first support member and the second support member and the window frame is adjustable.

[0008] Optionally, the first supporting member is provided with a first connecting through hole, which is a long hole extending in the up-down direction, and the second supporting member is provided with a second connecting through hole which cooperates with the first connecting through hole.

[0009] Optionally, the second connecting via hole is an elongated hole extending in a direction away from / close to the window frame.

[0010] Optionally, the first support member has a plurality of support connection positions sequentially distributed in the up-down direction, and the support connection positions are used to connect to the side of the window air conditioner.

[0011] Optionally, a third connection through hole is provided on the first support member, and the third connection through hole is a long hole extending in the up-down direction, and the third connection through hole defines a plurality of the support connection positions.

[0012] Optionally, the first connection via hole and the third connection via hole of the first support member are the same long strip hole.

[0013] Optionally, the first support member is a plate-shaped structure; and / or the second support member is a plate-shaped structure.

[0014] Optionally, the first support member includes a vertical support plate and a horizontal abutment plate arranged at the lower end of the vertical support plate, the first connecting through hole is arranged on the vertical support plate, the horizontal abutment plate extends in a direction close to or away from the window frame, and the lower side edge of the horizontal abutment plate is used to abut against the surface of the window sill.

[0015] Optionally, the first support member further includes a lateral abutment plate, which is provided at one end of the horizontal abutment plate away from the vertical support plate and is bent and extended to one side, and a lower side edge of the lateral abutment plate is used to abut against a surface of the windowsill.

[0016] Optionally, the second support member includes a horizontal support plate and a lateral connecting plate, the horizontal support plate extends in a direction away from the window frame, and the second connecting hole is provided on the horizontal support plate; the lateral connecting plate extends along the length direction of the window sill, and the lateral connecting plate is used to be connected to the window frame or the support frame.

[0017] Optionally, the second support member further includes a vertical connecting plate, which is arranged at one end of the horizontal support plate close to the window frame, the vertical connecting plate extends downward, and the lateral connecting plate is arranged at the lower end of the vertical connecting plate.

[0018] Optionally, the bending direction of the lateral abutment plate of the first support member is opposite to the bending direction of the lateral connecting plate.

[0019] The present invention also proposes a support member, used for the connecting member as described above, the support member is a first support member, the support member includes a vertical support plate, a horizontal abutment plate and a lateral abutment plate arranged at the lower end of the vertical support plate, the vertical support plate is provided with a long strip hole extending in the up and down directions, the horizontal abutment plate is arranged on one side of the vertical support plate, and the lateral abutment plate is arranged at one end of the horizontal abutment plate away from the vertical support plate and extends to one side of the horizontal abutment plate.

[0020] The present invention also proposes a support member for the connecting member as described above, wherein the support member is a second support member, and the support member includes a horizontal support plate, a vertical connecting plate and a lateral connecting plate, wherein the horizontal support plate is provided with a long strip hole extending along the length direction of the horizontal support plate, the vertical connecting plate is arranged at one end of the horizontal support plate, and the vertical connecting plate extends downward; the lateral connecting plate is arranged at the lower end of the vertical connecting plate and extends to one side of the vertical connecting plate.

[0021] The present invention also provides a mounting bracket assembly for a window-type air conditioner, wherein the mounting bracket assembly comprises the connecting member as described above.

[0022] The present invention also provides a window air conditioner assembly, comprising:

[0023] The mounting frame assembly as described above is used to be installed at a window of a wall; and

[0024] A window air conditioner is mounted on the mounting frame assembly.

[0025] Optionally, the window air conditioner has a partition groove, and the partition groove is used for a shielding member arranged at the window to extend into.

[0026] Optionally, the window air conditioner assembly further comprises a mounting seat and a sealing member, the partition groove divides the window air conditioner into an indoor part and an outdoor part, the mounting seat is movably mounted on the partition groove, the sealing member is plug-connected with the mounting seat, the sealing member is adapted to be fixed with the mounting seat by an interference fit through deformation, and the sealing member is driven by the mounting seat to switch between a storage state and a working state; wherein:

[0027] In the storage state, the sealing member is stored in the partition groove;

[0028] In the working state, the sealing member extends laterally from the dividing groove and is suitable for being abutted by the shielding member and / or the side wall of the window.

[0029] In the embodiment of the present invention, by providing a connecting piece to connect the support frame and the side of the window air conditioner, the window air conditioner can be fixed, and specifically, the indoor end of the window air conditioner can be restricted, thereby not only preventing the window air conditioner from being lifted up and flipped outdoors, but also preventing the window air conditioner from being pressed down and dumped indoors, thereby improving the installation stability of the window air conditioner. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0031] Figure 1 A schematic structural diagram of an embodiment of the window air conditioner assembly of the present invention installed at a window;

[0032] Figure 2 for Figure 1 A partial enlarged view of the middle A;

[0033] Figure 3 A top view of an embodiment of the mounting bracket assembly of the present invention installed at a window;

[0034] Figure 4 for Figure 3 A partial enlarged view of the central instrument installation plate;

[0035] Figure 5 For mounting bracket assembly along Figure 3 Schematic diagram of the cross section along line Ⅰ-Ⅰ;

[0036] Figure 6 for Figure 5 A partial enlarged view of the middle support foot;

[0037] Figure 7 for Figure 5 A partial enlarged view of point B in the middle;

[0038] Figure 8 for Figure 5 A partial enlarged view of point C in the middle;

[0039] Fig. 9 for Figure 3 a side view of the middle mounting frame assembly;

[0040] Fig.10 For mounting bracket assembly along Fig. 9 Schematic diagram of the cross section along line II-II;

[0041] Fig.11 for Fig.10 A partial enlarged view of the upper end of the inclined support outside the middle chamber;

[0042] Fig.12 for Figure 3 A schematic diagram of the three-dimensional structure of the mounting frame assembly;

[0043] Fig.13 for Fig.12 A partial enlarged view of point D in the middle;

[0044] Fig.14 for Fig.12 A partial enlarged view of one of the supporting legs;

[0045] Fig.15 for Fig.12 A partial enlarged view of the center level;

[0046] Fig.16 for Fig.12 a partial enlarged view of the left end of the middle transverse extension;

[0047] Fig.17 for Fig.12 A partial enlarged view of the middle transverse connecting plate;

[0048] Fig.18 for Fig.12 A top view of the middle mounting frame assembly;

[0049] Fig.19 for Fig.18 A partial enlarged view of the installation shell of the central instrument;

[0050] Fig. 20 for Fig.18 A left side view of the middle mounting frame assembly;

[0051] Fig.21 for Fig. 20 A partial enlarged view of the installation shell of the central instrument;

[0052] Fig. 22 for Fig. 20 A top view of the middle transverse stopper and the instrument mounting housing;

[0053] Fig.23 Install the shell edge for the instrument Fig. 22 Schematic diagram of the cross section along line III-III;

[0054] Fig.24 for Fig.12 Structural schematic diagram of the middle support frame;

[0055] Fig.25 for Fig.24 A partial enlarged view of the middle transverse limiter.

[0056] Description of Figure Numbers:

[0057]

[0058]

[0059] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0060] 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 of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0061] It should be noted that if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features.

[0062] In addition, the meaning of “and / or” appearing in the full text includes three parallel solutions. Taking “A and / or B” as an example, it includes solution A, or solution B, or a solution in which both A and B are satisfied.

[0063] The present invention provides a mounting bracket assembly and a window air conditioner assembly, such as Figure 1-25 As shown, the window air conditioner assembly 1000 includes a window air conditioner 200 and the mounting bracket assembly 100 .

[0064] like Figure 1 and 3 As shown, the mounting frame assembly 100 is installed at the window of the wall 300 to support and fix the placement member on the wall 300; wherein the placement member can be a window air conditioner 200, etc., and the following description takes the window air conditioner 200 as an example. wherein the window comprises a window sill 302, and a window frame 301 is arranged on the window sill 302. wherein the length direction of the window sill 302 is the width direction of the window.

[0065] like Figure 3 and 12 As shown, the mounting frame assembly 100 includes a supporting frame 10 , a connecting member 20 and an outdoor diagonal support 30 .

[0066] Among them, Figure 1 As shown, the support frame 10 (for) is arranged at the bottom of the window air conditioner 200, one end of the support frame 10 is installed on the inner side of the window frame 301, and the other end of the support frame 10 extends outside the window. Specifically, the inner end (the end facing the room) of the support frame 10 is fixedly installed on the inner side of the window frame 301, and the outer end (the end facing the room) extends outside the window. Figure 1 As shown, the window air conditioner 200 is placed on the supporting frame 10 .

[0067] It should be noted that if there are directional indications (such as up, down, left, right, front, back, inside, outside, etc.) in the embodiments of the present invention, the directional indications are only used to explain the position of the user in a certain posture (such as the attached Figure 1 and Fig.12 The relative position relationship, movement status, etc. between the various components under the specific posture are shown. If the specific posture changes, the directional indication will also change accordingly.

[0068] Furthermore, if Figure 3 and Fig.12 As shown, the support frame 10 includes a support plate 11 (for) being arranged at the bottom of the window air conditioner, one end of the support plate 11 is arranged on the window sill 302, and the other end extends out of the window. In this embodiment, the support plate 11 extends along the length direction of the window air conditioner.

[0069] Specifically, Figure 3 and Fig.12 As shown, the support plate 11 includes an inner support portion 111, an outer support portion 113 and an intermediate connection portion 112, wherein the inner support portion 111 is disposed above the window sill 302, the outer support portion 113 extends outdoors, the outer support portion 113 is lower than the inner support portion 111, and the intermediate connection portion 112 connects the inner support portion 111 and the outer support portion 113. Specifically, the intermediate connection portion 112 is disposed obliquely, the inner support portion 111 is connected to one end (i.e., the inner end) of the intermediate connection portion 112 and extends toward the indoor direction, and the outer support portion 113 is connected to the other end (i.e., the outer end) of the intermediate connection portion 112 and extends toward the outdoor direction.

[0070] In this embodiment, if Figure 3 , 5 , 9 and Fig.12 As shown, the inner supporting portion 111 and the outer supporting portion 113 are both arranged horizontally, and the outer supporting portion 113 is located below the inner supporting portion 111 , and the middle connecting portion 112 is arranged obliquely to connect the inner supporting portion 111 and the outer supporting portion 113 .

[0071] In this embodiment, if Figure 1 As shown, the window air conditioner 200 has a partition groove 201, which divides the window air conditioner 200 into an indoor part 200a and an outdoor part 200b. The partition groove 201 is arranged above the inner support part 111, the outer end of the outdoor part 200b is arranged on the outer support part 113, and the inner end of the outdoor part 200b is optionally arranged on the inner support part 111. The partition groove 201 is used for a shielding member arranged at the window to extend into.

[0072] The window air conditioner assembly 1000 further includes a mounting seat (not shown) and a sealing member (not shown), wherein the mounting seat is movably mounted on the partition groove 201, the sealing member is plug-connected with the mounting seat, the sealing member is adapted to be fixed with the mounting seat by an interference fit through deformation, and the sealing member is driven by the mounting seat to switch between a storage state and a working state; wherein:

[0073] In the storage state, the sealing member is stored in the partition groove 201;

[0074] In the working state, the sealing member extends laterally from the separation groove 201 and is suitable for being abutted by the side wall of the shielding member and / or the window.

[0075] Specifically, the window air conditioner includes a shell (not shown in the figure), and a compressor, an outdoor heat exchanger, an outdoor fan, an indoor heat exchanger and an indoor fan (not shown in the figure) arranged in the shell, wherein a partition groove 201 is arranged on the shell, the compressor and the outdoor heat exchanger, and the outdoor fan are arranged in the outdoor part 200b, and the indoor heat exchanger and the indoor fan are installed in the indoor part 200a.

[0076] When the window air conditioner is installed on the window of the wall 300, the indoor part 200a is located indoors, and the outdoor part 200b is located outdoors. This can not only block noise and achieve a noise reduction effect; but also allow the shielding member provided at the window to extend into the partition groove 201, thereby reducing the interference of the window air conditioner with the shielding member. It should be noted that the shielding member can be a curtain, window blind, or window sash that blocks light, or other protective window panels that can block external objects from entering the room.

[0077] It should be noted that the technical solution of the present invention is to insert and connect the seal and the mounting seat, and the seal is suitable for being fixed with the mounting seat by interference fit through deformation, so that the assembly of the seal and the mounting seat does not require parts such as screw structures or buckle structures, and the assembly process is relatively simple, the operation difficulty is low, and it is helpful to improve the assembly efficiency. The deformation can be either flexible deformation or elastic deformation.

[0078] Furthermore, the seal can be switched between the storage state and the working state by the drive of the mounting seat. In the storage state, the seal is stored in the partition groove 201, so as to make full use of the partition groove 201 to store the seal, reduce the overall volume of the window air conditioner, and facilitate storage or packaging and transportation. In the working state, the seal extends laterally from the partition groove 201, and is suitable for being abutted by the inner wall of the shielding member and / or the window, so as to seal the gap between the shielding member and the inner wall of the mounting opening, so as to reduce the leakage of cold or heat to the outside, and prevent water in the outdoor environment from falling into the room through the gap, thereby greatly enhancing the sealing effect.

[0079] In addition, since the seal can be flexibly or elastically deformed, when the shielding member is pressed down against the surface of the seal, the seal will also undergo a slight deformation, thereby making the seal between the seal and the shielding member tighter and preventing a gap from forming between the seal and the shielding member, thereby improving the sealing effect and effectively enhancing the waterproof, leak-proof, cold and heat resistance effects.

[0080] Furthermore, if Figure 3 and Fig.12 As shown, the support frame 10 further includes a transverse fixing member 1, which extends along the length direction of the window sill 302, and the transverse fixing member 1 is (used to) fixedly abut against the inner side surface of the window frame 301 (i.e., the side of the window frame 301 facing the room), and the inner end of the support plate 11 is connected to the transverse fixing member 1 to fix the support plate 11. Specifically, the inner end of the inner side support portion 111 is connected to the transverse fixing member 1, and the bottom of the inner side support portion 111 abuts against the upper part of the window frame 301. Optionally, the transverse fixing member 1 has an abutting surface abutting against the inner side surface of the window frame 301.

[0081] Thus, by providing the transverse fixing member 1 to be fixedly abutted against the inner side surface of the window frame 301, the support frame 10 can be firmly connected to the window frame 301 and the wall 300, thereby improving the installation stability of the window air conditioner 200. Moreover, the transverse fixing member 1 and the support plate 11 can also form a step structure to play a role in rapid positioning when the support frame 10 is installed.

[0082] Specifically, the transverse fixing member 1 is disposed below the window air conditioner 200 .

[0083] Optionally, the inner end of the inner supporting portion 111 is connected to the transverse fixing member 1 via a screw locking structure.

[0084] In a specific embodiment, the transverse fixing member 1 has many structural forms, such as block, plate, or tube, etc. At the same time, the transverse fixing member 1 can be an integrally formed component or a component. The following description takes the transverse fixing member 1 as a component as an example.

[0085] Furthermore, if Figure 3 , 12 As shown in Figures 18 and 24, the transverse fixing member 1 includes a transverse limiting member 12, which extends along the length direction of the window sill 302. The transverse limiting member 12 is (used to) be fixedly abutted against the inner side surface of the window frame 301, and the inner end of the support plate 11 is connected to the transverse limiting member 12 to fix the support plate 11.

[0086] Optionally, the transverse limiting member 12 is disposed below the indoor portion 200 a of the window air conditioner 200 .

[0087] Optionally, the length of the transverse limit member 12 is equivalent to the width of the window air conditioner 200 (i.e., the length in the length direction of the window sill 302), that is, the length of the transverse limit member 12 may be slightly larger than the width of the window air conditioner 200, or may be equal to the width of the window air conditioner 200, or may be slightly smaller than the width of the window air conditioner 200.

[0088] Furthermore, if Figure 3 , 12 , 18 and 24, the transverse fixing member 1 further comprises two transverse extension members 13 disposed at both ends of the transverse limiting member 12, the transverse extension members 13 extending along the length direction of the window sill 302, and one end of the transverse extension member 13 away from the transverse limiting member 12 is (used to) be connected to the side wall of the window, so as to fix the transverse limiting member 12 and the transverse fixing member 1 against the inner side surface of the window frame 301. In this way, the installation stability of the support frame 10 can be ensured / improved.

[0089] Furthermore, if Figure 3 , 12 , 18 and 24, the transverse extension member 13 and the transverse stopper 12 are movably arranged in the length direction of the window sill 302, so that the length of the transverse fixing member 1 in the length direction of the window sill 302 is adjustable. In this way, the support frame 10 can be applied to windows of different widths, expanding the application range of the support frame 10 and the mounting frame assembly 100, and improving the versatility of the support frame 10 and the mounting frame assembly 100.

[0090] Furthermore, the transverse stopper 12 is provided with a plurality of first mounting positions spaced apart in the length direction of the window sill 302, and the transverse extension member 13 is provided with a second mounting position matched and connected with the first mounting position. In this way, reliable matching between the transverse stopper 12 and the transverse extension member 13 can be ensured. It can be understood that the second mounting position can be selectively matched and connected with one of the first mounting positions, so that the length of the transverse fixing member 1 in the length direction of the window sill 302 can be adjusted.

[0091] In this embodiment, if Fig.24As shown, the transverse limiting member 12 is tubular, and the transverse extending member 13 is slidably installed in the transverse limiting member 12 .

[0092] Furthermore, if Fig.24 and 25 As shown, the transverse limiting member 12 includes a limiting top plate 121 , a first limiting side plate 122 , a second limiting side plate 123 and two limiting bottom plates 124 .

[0093] like Fig.12 As shown, the limiting top plate 121 is arranged upward.

[0094] like Fig.24 and 25 As shown, the first limiting side plate 122 and the second limiting side plate 123 are respectively arranged at the opposite side edges of the limiting top plate 121, the length of the first limiting side plate 122 is greater than the length of the second limiting side plate 123, and two protruding portions are respectively formed at both ends of the first limiting side plate 122, and the protruding portions protrude from the first limiting side plate 122 in the length direction of the window sill 302. The first installation position can be set at the first limiting side plate 122 or the second limiting side plate 123.

[0095] like Fig.24 and 25 As shown, two limiting bottom plates 124 are respectively arranged at two ends of the first limiting side plate 122, and the limiting bottom plates 124 are arranged opposite to the limiting top plate 121; optionally, the limiting bottom plates 124 are arranged at the exceeding portion.

[0096] The limiting top plate 121, the first limiting side plate 122, the second limiting side plate 123 and the limiting bottom plate 124 enclose an installation space, a first opening 125 communicating with the installation space is formed between the two limiting bottom plates 124, and a second opening 126 communicating with the installation space is formed on the side where the second limiting side plate 123 is located between the limiting bottom plate 124 and the limiting top plate 121.

[0097] Wherein, the transverse limiting member 12 can be selected as a stamping part.

[0098] like Fig.12 , 16 As shown in FIGS. 24 and 25 , the transverse extension member 13 includes an extension bottom plate 131 , a first extension side plate 132 and a second extension side plate 133 , and the first extension side plate 132 and the second extension side plate 133 are respectively arranged on opposite side edges of the extension bottom plate 131 .

[0099] The transverse extension member 13 is slidably installed in the installation space, the extension bottom plate 131 is arranged opposite to the limiting top plate 121, the first extension side plate 132 is arranged adjacent to the first limiting side plate 122, and the second extension side plate 133 is arranged adjacent to the second limiting side plate 123.

[0100] In this way, through the above settings, a first opening and a second opening can be formed on the transverse limit member 12. When the transverse limit member 12 is stamped and produced, it can be convenient to design and produce the mold, thereby reducing the production difficulty of the transverse limit member 12, realizing mass production, reducing production costs, and saving materials; the structural strength of the transverse limit member 12 can also be ensured to ensure / improve the supporting effect on the window air conditioner.

[0101] At the same time, by forming a second opening 126 on the transverse limit member 12, it is convenient to guide the transverse extension member 13 to be inserted into the installation space, so as to reduce the difficulty of installing the transverse fixing member; and by forming a first opening 125 and a second opening 126 on the transverse limit member 12, the friction between the transverse extension member 13 and the transverse limit member 12 can be reduced, so as to facilitate the sliding of the transverse extension member 13 in the installation space.

[0102] In addition, through the above arrangement, the structure of the transverse extension member 13 can be simplified, and by arranging the extension bottom plate 131 and the limiting top plate 121 relative to each other, the connection strength between the transverse limiting member 12 and the transverse extension member 13 can be improved.

[0103] Furthermore, if Fig.25 As shown, the limiting bottom plate 124 and the second limiting side plate 123 are spaced apart in the length direction of the window sill 302 (i.e., the length direction of the transverse limiting member 12), so as to form a third opening 127 connected to the installation space between the second limiting side plate 123 and the second opening 126. In this way, the friction between the transverse extending member 13 and the transverse limiting member 12 can be reduced, so as to facilitate the insertion of the transverse extending member 13 into the installation space.

[0104] In addition, by providing the first opening 125 , the second opening 126 and the third opening 127 , it is convenient to open the mold to realize mass production.

[0105] Furthermore, if Fig.25 As shown, the transverse limiting member 12 is an integral bending structure.

[0106] Furthermore, if Fig.12 , 16 As shown in FIGS. 24 and 25 , the first mounting position is a first connecting hole 1221 which is provided on the first limiting side plate 122 and passes through the first limiting side plate 122 , and the second mounting position is a second connecting hole which is provided on the first extending side plate 132 and passes through the first extending side plate 132 .

[0107] Fasteners (such as screws, pins, etc.) pass through the first connecting hole 1221 and the second connecting hole in sequence to connect the first limiting side plate 122 and the first extending side plate 132 to ensure the stability of the length of the transverse fixing member 1, thereby ensuring the reliability of the support frame 10.

[0108] Optionally, the first limiting side plate 122 is arranged toward the indoor direction. The second limiting side plate 123 is (used to) abut against the inner side surface of the window frame 301, and the limiting bottom plate 124 is arranged toward the table surface of the window sill 302. Optionally, the limiting bottom plate 124 abuts against the table surface of the window sill 302.

[0109] Furthermore, if Fig.16 and 24 As shown, the transverse extension member 13 further includes an extension mounting portion 134, which is disposed at one end of the extension bottom plate 131 away from the transverse stopper 12, and the extension mounting portion 134 is (used to) be connected to the side wall of the window. Thus, by providing the extension mounting portion 134, the transverse extension member 13 can be fixed to the side wall of the window, so that the transverse fixing member 1 can be fixedly abutted against the inner side surface of the window frame 301.

[0110] like Fig.16 and 24 As shown, the extended mounting portion 134 includes an extended mounting plate 1341 that is bent and extended to one side from one end of the extended bottom plate 131 away from the transverse limiting member 12, and the extended mounting plate 1341 is (used to) be connected to the side wall of the window.

[0111] Optionally, the extended mounting plate 1341 is provided with a connecting hole (not shown), through which a fastener (screw, etc.) (not shown) passes through the connecting hole and is threadedly connected to the side wall of the window. The connecting hole can be a threaded hole to improve the connection strength and connection stability.

[0112] Optionally, the extended mounting plate 1341 and the extended side plate are located on the same side of the extended bottom plate 131 .

[0113] Furthermore, if Fig.16 and 24 As shown, the extension mounting portion 134 further includes two extension reinforcing plates 1342 disposed on opposite side edges of the extension mounting plate 1341, and the extension reinforcing plates 1342 are disposed on the inner side or the outer side of the extension side plate. In this way, the structural strength of the extension mounting portion 134 can be enhanced to enhance the connection stability between the extension mounting portion 134 and the side wall of the window.

[0114] Optionally, the extended reinforcement plate 1342 is disposed on the outer side of the extended side plate.

[0115] Optionally, the extended reinforcement plate 1342 is fixedly connected to the extended side plate (such as by welding, or threaded structure connection, etc.).

[0116] Furthermore, if Figure 1 , 2 As shown in 12, the connecting member 20 (for) is arranged at the window, and the upper end of the connecting member 20 (for) is connected to the window air conditioner 200; the connecting member 20 is connected to the support frame 10 or the window frame 301, and / or, the lower end of the connecting member (20) is used to abut against the table surface of the window sill 302. That is, 1) in some embodiments, the upper end of the connecting member 20 can be connected to the window air conditioner 200, and the lower end of the connecting member 20 can be abutted against the table top of the window sill 302; 2) in some embodiments, the connecting member 20 can be connected to the inner end of the supporting frame 10 or the window frame 301, and the upper end of the connecting member 20 can be connected to the window air conditioner 200; 3) in some embodiments, the connecting member 20 can be installed on the inner end of the supporting frame 10 or the window frame 301, and the upper end of the connecting member 20 can be connected to the side of the window air conditioner 200, and the lower end of the connecting member 20 can be abutted against the table top of the window sill 302.

[0117] In a specific implementation, the connecting member 20 can be arranged on the inner side of the window frame 301 (ie, the side facing the interior of the room), or on the outer side of the window frame 301 (ie, the side facing the exterior of the room).

[0118] Among them, when the connecting member 20 is arranged on the inner side of the window frame 301, for the scheme of "the upper end of the connecting member 20 is connected to the window air conditioner 200, and the lower end of the connecting member 20 is abutted against the table top of the window sill 302", when the window air conditioner 200 is pressed downward, the connecting member 20 can support the window air conditioner 200 to prevent the window air conditioner 200 from being pressed downward and falling into the room. In this way, the window air conditioner 200 can be prevented from being pressed downward and falling into the room, thereby improving the installation stability of the window air conditioner 200. 2) For the scheme of "connecting the connecting member 20 to the support frame 1 or the window frame 301, and the upper end of the connecting member 20 is connected to the window air conditioner 200", the installation stability of the window air conditioner 200 can be improved. Specifically, the connecting member 20 can limit the window air conditioner 200. For example, when the window air conditioner 200 is lifted upward, the connecting member 20 can pull the window air conditioner 200 to prevent the window air conditioner 200 from being lifted upward and flipped outdoors; for example, when the window air conditioner 200 is pressed downward, the connecting member 20 can support the window air conditioner 200 to prevent the window air conditioner 200 from being pressed downward and dumped indoors; that is, by setting the connecting member 20 to connect the support frame 10 and the window air conditioner, not only can the window air conditioner 200 be prevented from being lifted upward and flipped outdoors, but also can be prevented from being pressed downward and dumped indoors. 3) Regarding the scheme of "installing the connecting member 20 on the inner end of the support frame 10 or the window frame 301, and connecting the upper end of the connecting member 20 to the side of the window air conditioner 200, and abutting the lower end of the connecting member 20 against the table top of the window sill 302", it can not only prevent the window air conditioner 200 from being lifted up and flipped outdoors, but also prevent the window air conditioner 200 from being pressed down and dumped indoors, and can also improve the supporting effect of the window air conditioner 200 when being pressed downward, so as to further prevent the indoor part 200a of the window air conditioner 200 from being pressed downward and dumped indoors.

[0119] Among them, when the connecting member 20 is arranged on the outside of the window frame 301, 1) for the scheme of "the upper end of the connecting member 20 is connected to the window air conditioner 200, and the lower end of the connecting member 20 is abutted against the table surface of the window sill 302", the connecting member 20 can assist the supporting frame 10 to support the window air conditioner 200 to improve the installation stability of the window air conditioner 200. 2) For the scheme of "connecting the connecting member 20 to the support frame 1 or the window frame 301, and the upper end of the connecting member 20 is connected to the window air conditioner 200", the installation stability of the window air conditioner 200 can be improved. Specifically, the connecting member 20 can limit the window air conditioner 200. For example, when the window air conditioner 200 is lifted upward, the connecting member 20 can pull the window air conditioner 200 to prevent the window air conditioner 200 from being lifted upward and flipped outdoors; for example, when the window air conditioner 200 is pressed downward, the connecting member 20 can pull the window air conditioner 200 to prevent the window air conditioner 200 from being pressed downward and dumped indoors; that is, by providing the connecting member 20 to connect the support frame 10 and the window air conditioner, not only can the window air conditioner 200 be prevented from being lifted upward and flipped outdoors, but also can be prevented from being pressed downward and dumped indoors. 3) Regarding the scheme of "installing the connecting member 20 on the supporting frame 10 or the window frame 301, and connecting the upper end of the connecting member 20 to the side of the window air conditioner 200, and the lower end of the connecting member 20 abutting against the table top of the window sill 302", it can not only prevent the window air conditioner 200 from being lifted up and flipped outdoors, but also prevent the window air conditioner 200 from being pressed down and dumped indoors, and the connecting member 20 can also assist the supporting frame 10 in supporting the window air conditioner 200, so as to improve the installation stability of the window air conditioner 200.

[0120] The following description will be made by taking the example that the connecting member 20 is arranged on the inner side of the window frame 301. That is, the connecting member 20 is arranged on the inner side of the window frame 301, and the upper end of the connecting member 20 is used to connect to the window air conditioner 200; the connecting member 20 is connected to the inner end of the support frame 10, and / or the lower end of the connecting member 20 is used to abut against the table surface of the window sill 302. In this way, the connecting member 20 can be installed indoors, and a larger installation space is provided, so that the connecting member 20 can be easily installed.

[0121] In this embodiment, the connecting member 20 is installed on the transverse extending member 13 .

[0122] Furthermore, if Figure 1 , 2As shown in FIG. 12 , the upper end of the connector 20 is (used to) be connected to the side of the window air conditioner 200. In this way, not only the installation space of the connector 20 can be increased, but also the force arm between the connector 20 and the window air conditioner 200 can be increased, thereby improving the installation stability of the window air conditioner 200. Of course, in other embodiments, the upper end of the connector can also be connected to the bottom of the window air conditioner, or the upper end of the connector can also be connected to both the bottom of the window air conditioner and the side of the window air conditioner.

[0123] It should be noted that the connector 20 can be either an integrally formed component or a component. In the following embodiments, in order to make the connector 20 have more functions, the connector 20 is designed as a component, as described below.

[0124] Furthermore, if Figure 1 , 2 As shown in FIGS. 12 and 13, the connecting member 20 includes a first supporting member 21 connected to the inner end of the supporting frame 10, the lower end of the first supporting member 21 is (used to) abut against the table surface of the window sill 302, and the upper end of the first supporting member 21 is (used to) connected to the side of the window air conditioner 200. In this way, the indoor part 200a of the window air conditioner 200 can be prevented from turning down, so as to prevent the indoor part 200a of the window air conditioner 200 from being pressed downward and dumped indoors.

[0125] Furthermore, if Figure 1 , 2 As shown in FIGS. 12 and 13 , the first support member 21 has a plurality of support connection positions sequentially distributed in the up-down direction, and the support connection positions are used to connect with the window air conditioner 200. In this way, the plurality of support connection positions can be selectively connected with the window air conditioner, so that the first support member can be adapted to the spacing between the window air conditioner 200 and different types of window sills 302, thereby improving the applicability of the connection member 20.

[0126] Furthermore, if Figure 1 , 2 As shown in FIGS. 12 and 13, the first support member 21 is further provided with a third connection hole, which is a long hole extending in the up-down direction, and the third connection hole defines a plurality of the support connection positions. A preset connection position 202 that cooperates with the third connection hole is provided on the side of the window air conditioner 200. Specifically, the preset connection position 202 can be, but is not limited to, a threaded connection hole, a stud, etc.

[0127] In this way, a plurality of the supporting connection positions are formed by the elongated holes, so that the supporting connection positions can be easily aligned with the preset connection positions 202 for easy installation.

[0128] Furthermore, if Figure 1 ,2 As shown in FIGS. 12 and 13, the connecting member 20 further includes a second supporting member 22, one end of which is connected to one end of the supporting frame 10, and the other end of which is connected to the first supporting member 21, so as to connect the first supporting member 21 to one end of the supporting frame 10. In this way, it is convenient to install the first supporting member 21 on the supporting frame 10; at the same time, when the window air conditioner 200 is lifted upward, the second supporting member 22 can pull the window air conditioner 200 through the first supporting member 21 to prevent the indoor part 200a of the window air conditioner 200 from being lifted upward and flipped outdoors. Of course, in other embodiments, the other end of the second supporting member 22 can also be directly connected to the window frame 301 to fix the first supporting member 21.

[0129] Furthermore, if Figure 1 , 2 As shown in 12 and 13, the first support member 21 is movably arranged in the up and down directions relative to the second support member 22, so that the height of the connection position between the first support member 21 and the second support member 22 relative to the table top of the window sill 302 (that is, the distance between the table top of the window sill 302) is adjustable, and the height of the connection position between the first support member 21 and the window air conditioner 200 relative to the table top of the window sill 302 is adjustable, so that the lower end of the first support member 21 can abut against the table top of the window sill 302, so as to adapt to the distance between the second support member 22 and different window sills 302, and to the distance between the window air conditioner 200 and different window sills 302, so that the connecting member 20 is suitable for different types of window sills 302.

[0130] Furthermore, if Figure 1 , 2 As shown in Figures 12 and 13, the first support member 21 is movably arranged relative to the second support member 22 in a direction away from or close to the window frame 301, so that the distance between the connection position of the first support member 21 and the second support member 22 and the window frame 301 is adjustable to adapt to the distance between the connection position of the first support member 21 and different window air conditioners 200 and the window frame 301, so that the connecting member 20 is suitable for window air conditioners 200 of different lengths.

[0131] Furthermore, if Figure 1 , 2 As shown in 12 and 13, the first support member 21 is provided with a first connecting through hole 211, and the first connecting through hole 211 is a long hole extending in the up-down direction. The second support member 22 is provided with a second connecting through hole 221 which cooperates with the first connecting through hole 211, so that the first support member 21 can be movably arranged in the up-down direction relative to the second support member 22.

[0132] Specifically, fasteners (such as bolts / screws, etc.) pass through the first connection through-hole 211 and the second connection through-hole 221 in sequence to connect the first support member 21 and the second support member 22 .

[0133] In this way, when the fastener is in a relaxed / loose state, the first support member 21 can move up and down so that the lower end of the first support member 21 abuts against the surface of the window sill 302; when the first support member 21 moves to a preset assembly position, the fastener is in a tightened (such as locked) state to fix the first support member 21 and the second support member 22.

[0134] Furthermore, if Figure 1 , 2 As shown in FIGS. 12 and 13 , the first connecting through hole 211 and the third connecting through hole are the same long hole. Thus, by using the same long hole to connect with the window air conditioner 200 and the second supporting member 22 respectively, the structure of the first supporting member 21 can be simplified.

[0135] Furthermore, if Figure 1 , 2 As shown in FIGS. 12 and 13, the second connecting through hole 221 is a long hole extending in a direction away from / close to the window frame 301, so that the first support member 21 can be movably arranged relative to the second support member 22 in a direction away from or close to the window frame 301. In this way, when the fastener is in a loose / loose state, the first support member 21 can move in a direction away from or close to the window frame 301, so that the distance between the connection position of the first support member 21 and the second support member 22 and the support frame 10 can be adjusted.

[0136] It should be noted that by forming a cross structure between the first connection via 211 and the second connection via 221 , the first support member 21 can move up and down, and can move away from or close to the window frame 301 , thereby improving the applicability of the connection member 20 .

[0137] Furthermore, if Figure 1 , 2 As shown in FIGS. 12 and 13 , the first support member 21 is a plate-shaped structure. In this way, the structure of the first support member 21 can be simplified.

[0138] Furthermore, if Figure 1 , 2As shown in Figures 12 and 13, the first support member 21 includes a vertical support plate 212 and a horizontal abutment plate 213 provided at the lower end of the vertical support plate 212. The first connecting through hole 211 is provided on the vertical support plate 212. The horizontal abutment plate 213 extends in a direction close to or away from the window frame 301. The lower side edge of the horizontal abutment plate 213 is (used to) abut against the surface of the window sill 302. In this way, by providing the horizontal abutment plate 213, the effective area when the first support member 21 abuts against the surface of the window sill 302 can be increased, so that the first support member 21 abuts against the surface of the window sill 302 more stably. The side surface of the vertical support plate 212 is in contact with the side surface of the window air conditioner 200.

[0139] In this embodiment, optionally, the horizontal abutment plate 213 extends in a direction close to the window frame 301 , so as to reduce the installation space of the connecting member 20 .

[0140] Furthermore, if Figure 1 , 2 As shown in Figures 12 and 13, the first support member 21 also includes a lateral abutment plate 214, which is arranged at one end of the horizontal abutment plate 213 away from the vertical support plate 212 and is bent and extended to one side. The lower side edge of the lateral abutment plate 214 is (used to) abut against the surface of the window sill 302, so that the first support member 21 can abut against the surface of the window sill 302 more stably.

[0141] In this embodiment, optionally, the horizontal abutment plate 213 and the lateral abutment plate 214 are vertically arranged.

[0142] Of course, in other embodiments, in order to make the first support member 21 more stably abut against the surface of the window sill 302, a bent abutting portion that is bent and extended to one side can be provided at the lower side edge of the horizontal abutting plate 213, and the bent abutting portion (is used to) abut against the surface of the window sill 302, so that the first support member 21 can be more stably abutted against the surface of the window sill 302.

[0143] Furthermore, if Figure 1 , 2 As shown in FIGS. 12 and 13 , the second support member 22 is a plate-shaped structure. In this way, the structure of the second support member 22 can be simplified.

[0144] Furthermore, if Figure 1 , 2As shown in FIGS. 12 and 13, the second support member 22 includes a horizontal support plate 222 extending in a direction away from the window frame 301, and a lateral connecting plate 224 extending along the length direction of the window sill 302, the second connecting through hole 221 is provided on the horizontal support plate 222, and the lateral connecting plate 224 is connected to the support frame 10, so that the second support member 22 is installed on the support frame 10. Optionally, the horizontal support plate 222 is fitted with the vertical support plate 212, and the lateral connecting plate 224 is fitted and connected to the first extended side plate 132. In this way, the second support member 22 can be fixedly connected to the support frame 10. Of course, in other embodiments, the lateral connecting plate 224 can also be directly connected to the window frame 301.

[0145] Furthermore, if Figure 1 , 2 As shown in FIGS. 12 and 13, the second support member 22 further includes a vertical connecting plate 223 disposed at one end of the horizontal support plate 222 close to the window frame 301, the vertical connecting plate 223 extends downward, and the lateral connecting plate 224 is disposed at the lower end of the vertical connecting plate 223 and extends to one side by bending. In this way, the height of the second connecting through hole 221 can be increased to increase the distance between the connection position of the first support member 21 and the second support member 22 and the table surface of the window sill 302, so as to enhance the installation stability of the first support member 21.

[0146] Furthermore, if Figure 1 , 2 As shown in FIGS. 12 and 13 , the bending direction of the lateral abutment plate 214 is opposite to the bending direction of the lateral connecting plate 224. In this way, the installation stability of the connecting member 20 can be improved, thereby improving the supporting effect of the window type air conditioner 200.

[0147] In a specific embodiment, the connecting member 20 (specifically the second supporting member 22) is installed on the transverse fixing member 1. Optionally, the connecting member 20 (specifically the second supporting member 22) is installed on the transverse extending member 13. Figure 1 , 2 As shown in FIGS. 12 and 13 , the lateral connecting plate 224 is connected to the first extending side plate 132 .

[0148] Furthermore, if Figure 1 , 2As shown in 12 and 13, the connecting member 20 (specifically the lateral connecting plate 224) is movably arranged relative to the transverse extension member 13 in the length direction of the transverse extension member 13, so that the connection position between the connecting member 20 (specifically the lateral connecting plate 224) and the transverse extension member 13 (specifically the first extension side plate 132) is adjustable in the length direction of the transverse extension member 13, so as to be suitable for window air conditioners 200 of different widths; and combined with the movable characteristics of the transverse extension member 13, it can be suitable for different types of windows; thereby improving the applicability of the mounting frame assembly 100.

[0149] Furthermore, if Figure 1 , 2 As shown in Figures 12, 13, and 16, the first extension side plate 132 is provided with a plurality of third connection holes 1322 spaced apart in the length direction of the transverse extension member 13, and the lateral connection plate 224 is provided with a fourth connection hole 225 that is matched and connected with the third connection hole 1322. Thus, the fourth connection hole 225 can be selectively connected with one of the third connection holes 1322, so that the connection position of the lateral connection plate 224 and the first extension side plate 132 is adjustable in the length direction of the transverse extension member 13. The second connection hole is provided on one side of the plurality of third connection holes 1322.

[0150] Specifically, fasteners (such as screws, pins, etc.) pass through the third connection hole 1322 and the fourth connection hole 225 in sequence to connect the lateral connection plate 224 and the first extension side plate 132 to ensure the reliability of the second support member 22 .

[0151] Furthermore, if Figure 1 , 2 As shown in FIGS. 12 , 13 , and 16 , the fourth connection hole 225 is a long hole extending along the length direction of the transverse extension member 13. In this way, the alignment range of the fourth connection hole 225 and the third connection hole 1322 can be increased, so that the second support member 22 can be moved a small distance, so that the first support member 21 can be better connected to the side of the window air conditioner 200.

[0152] Furthermore, if Figure 1 , 2 As shown in FIGS. 12 , 13 and 16 , two connecting members 20 are provided, and are respectively arranged on both sides of the window air conditioner 200 . In this embodiment, the two connecting members 20 are respectively installed on two transverse extension members 13 .

[0153] Furthermore, if Figure 1 , 2As shown in Figures 12, 13, and 16, the second extension side plate 133 is provided with a fifth connection hole 1331 and a plurality of sixth connection holes 1332 spaced apart in the length direction of the transverse extension member 13, the fifth connection hole 1331 can be used to cooperate with the first connection hole 1221, and the sixth connection hole 1332 can be used to cooperate with the fourth connection hole 225. In this way, any transverse extension member 13 can be inserted into one end of the transverse limiter 12 or the other end of the transverse limiter 12, thereby improving the convenience of using the transverse extension member 13. In addition, when the connection structure (such as the second connection hole or the third connection hole 1322) on the first extension side plate 132 is damaged, it can also be connected to the second support member 22, the transverse limiter 12, etc. through the second extension side plate 133, thereby facilitating the improvement of the service life of the transverse extension member 13. Alternatively, the first extension side plate 132 and the second extension side plate 133 can be used alternately to improve the service life of the transverse extension member 13.

[0154] Furthermore, if Figure 5 , 9 As shown in FIG. 12 , the upper end of the outdoor inclined support 30 is connected to the support frame 10 , and the lower end of the outdoor inclined support 30 is stopped at the wall 300 . Specifically, the upper end of the outdoor inclined support 30 is connected to the support plate 11 .

[0155] In this way, by providing the outdoor inclined support 30 to support the support plate 11 and the support frame 10 , the installation stability of the mounting frame assembly 100 can be improved, thereby improving the installation reliability of the window air conditioner 200 .

[0156] Specifically, as shown in FIGS. 5 , 9 and 12 , the upper end of the outdoor diagonal support 30 is connected to the outer support portion 113 .

[0157] Furthermore, if Figure 5 , 7, 9 and 12, the upper end of the outdoor inclined support 30 is arranged on the support plate 11 in an adjustable position (referring to the connection position) in the length direction of the support plate 11. Among them, the upper end of the outdoor inclined support 30 is arranged on the outer support part 113 in an adjustable position in the length direction of the support plate 11. Specifically, the outdoor inclined support 30 can be arranged below the outer support part 113, and the outdoor inclined support 30 can support the outer support part 113. In the actual installation process of the mounting frame assembly 100, due to factors such as the thickness difference of the wall 300, there are differences in the length of the outer support part 113 extending out of the window. In order to ensure that the two ends of the outdoor inclined support 30 are in close contact with the outer support part 113 and the wall 300 respectively, the outdoor inclined support 30 can adjust its matching connection position with the outer support part 113, thereby enabling the outdoor inclined support 30 to play a good supporting role, thereby improving the applicability of the mounting frame assembly 100 and facilitating the actual use of the user.

[0158] like Figure 5 , 7 As shown in FIGS. 9 and 12 , the lower end of the outdoor inclined support 30 is used to abut against the wall 300 .

[0159] Furthermore, if Figure 5 , 7 As shown in FIGS. 9 and 12, the support plate 11 is provided with a plurality of installation positions spaced apart along the length direction of the support plate 11, and the upper end of the outdoor inclined support 30 is selectively connected with one of the installation positions. Specifically, the plurality of installation positions are provided on the outer support portion 113. In this way, when applied to a wall 300 of different thicknesses, the upper end of the outdoor inclined support 30 can be connected with installation positions at different positions.

[0160] Furthermore, if Figure 5 , 7 , 9, 10, 12 and 24, the opposite side edges of the outer support portion 113 are provided with first flanges 1131 extending downward, and a mounting slide groove 1132 extending along the length direction of the support plate 11 is defined between the two first flanges 1131 and the outer support portion 113, and the upper end of the outdoor inclined support 30 is slidably disposed in the mounting slide groove 1132 in the length direction of the support plate 11. In this way, by making the upper end of the outdoor inclined support 30 slidably disposed in the mounting slide groove 1132, it is convenient for the upper end of the outdoor inclined support 30 to select an installation position connected to different positions.

[0161] Furthermore, if Figure 5 , 7, 9, 10, 12 and 24, the first flange 1131 is provided with a plurality of first through holes 1133 spaced apart along the length direction of the support plate 11, and the two first through holes 1133 arranged opposite to each other on the two first flanges 1131 define the installation position. It can be seen that the structure of the plurality of installation positions is simple, and the upper end of the outdoor inclined support 30 only needs to be matched and connected with the corresponding two first through holes 1133 to realize the matching connection between the upper end of the outdoor inclined support 30 and one of the installation positions.

[0162] Alternatively, if Figure 5 , 7 As shown in FIGS. 9, 10, 12 and 24, the upper end of the outdoor inclined support 30 is provided with a second through hole that cooperates with the first through hole 1133, and the pin passes through the first through hole 1133 and the second through hole respectively, so that the upper end of the outdoor inclined support 30 can be cooperated with the corresponding installation position to fix the upper end of the outdoor inclined support 30 on the outer support part 113.

[0163] Furthermore, if Figure 5 and 7 As shown, the upper end of the outdoor inclined support 30 abuts against the lower surface of the outer support portion 113 , which can reduce the force between the outdoor inclined support 30 and the first flange 1131 .

[0164] like Figure 5 and 7 As shown, the upper end of the outdoor inclined support 30 has an upper end surface that is fitted and connected with the lower surface of the outer support portion 113, so that the upper end surface of the outdoor inclined support 30 can abut against the lower surface of the outer support portion 113, so that the upper end of the outdoor inclined support 30 abuts against the lower surface of the outer support portion 113. In this way, the contact area between the upper end of the outdoor inclined support 30 and the lower surface of the outer support portion 113 can be increased, thereby increasing the friction between the upper end of the outdoor inclined support 30 and the lower surface of the outer support portion 113, so as to enhance the support effect of the outdoor inclined support 30. At the same time, it can also prevent the outdoor inclined support 30 from rotating upward around its upper end, thereby improving the support effect of the outdoor inclined support 30.

[0165] Wherein, the surface where the upper end surface is located is a plane.

[0166] Furthermore, if Fig.10 and 11As shown, at least one of the first flanges 1131 has a lower side edge provided with a limiting flange 1134 extending in a direction close to the other first flange 1131, and the upper end of the outdoor inclined support 30 is provided with a limiting lug 322 protruding in a direction close to the first flange 1131, and the limiting lug 322 is arranged above the limiting flange 1134, and the limiting flange 1134 limits the limiting lug 322 from being separated from the installation slide groove 1132, so as to limit the upper end of the outdoor inclined support 30 in the installation slide groove 1132. In this way, the outdoor inclined support 30 can be limited in the installation slide groove 1132, so that during installation, the outdoor inclined support 30 can be prevented from falling out of the installation slide groove 1132, which can avoid the need for the installer to hold the outdoor inclined support 30 all the time, thereby reducing the difficulty of installing the outdoor inclined support 30; on the other hand, it can also prevent the outdoor inclined support 30 from accidentally falling to improve the installation safety. In addition, the structural strength of the first flange 1131 can also be improved.

[0167] Specifically, when installing the outdoor inclined support 30, the upper end of the outdoor inclined support 30 can be first slid from the outer end of the outer support portion 113 (i.e., the end away from the window frame 301) into the installation slot 1132. Under the interaction between the limiting flange 1134 and the limiting lug 322, the upper end of the outdoor inclined support 30 can be limited in the installation slot 1132, so that the installer can loosen the outdoor inclined support 30 and perform other installation work. When it is necessary to connect the upper end of the outdoor inclined support 30 with the first flange 1131, the upper end of the outdoor inclined support can be driven to slide in the installation slot 1132 so that the second through hole is opposite to the corresponding first through hole 1133, and then the latch is passed through the first through hole 1133 and the second through hole respectively, so that the upper end of the outdoor inclined support 30 is matched and connected with the corresponding installation position.

[0168] In this embodiment, the lower side edges of the two first flanges 1131 are both provided with limiting flanges 1134 , and both sides of the outdoor inclined support 30 are both provided with limiting lugs 322 .

[0169] Furthermore, if Fig.10 and 11 As shown, the outdoor inclined support 30 includes an inclined bottom plate 31 and two inclined side plates 32 provided at opposite side edges of the inclined bottom plate 31, and the second through hole and the limiting lug 322 are both provided on the inclined side plates 32. In this way, the material and weight of the outdoor inclined support 30 can be reduced, and the structural strength of the outdoor inclined support 30 can be ensured.

[0170] like Figure 9-12 As shown, the inclined bottom plate 31 is arranged on a side of the inclined side plate 32 away from the wall.

[0171] Furthermore, if Fig.10 and 11As shown, the limiting lug 322 is a folded structure provided at the side edge of the inclined side plate 32. In this way, the difficulty of forming the limiting lug 322 can be reduced.

[0172] Of course, in other embodiments, the limiting lug 322 may also be a limiting column, a limiting block, or a protrusion protruding from the outer side surface of the inclined side plate 32 .

[0173] Furthermore, if Figure 6 and 7 As shown, the upper end of the side edge of the inclined side plate 32 is provided with an anti-rotation protrusion 321 protruding toward the direction close to the wall 300, and the anti-rotation protrusion 321 abuts against the lower surface of the outer support portion 113. Figure 6 and 7 As shown, the anti-rotation protrusion 321 is protruded in a direction away from the inclined bottom plate 31. In this way, the outdoor inclined support 30 can be further prevented from rotating upward around its upper end, thereby improving the supporting effect of the outdoor inclined support 30.

[0174] In this embodiment, if Figure 6 and 7 As shown, the anti-rotation protrusion 321 is arranged above the limiting lug 322. It can be understood that the limiting lug 322 and the limiting flange 1134 can prevent the outdoor inclined support 30 from rotating downward around its upper end, and at the same time, the anti-rotation protrusion 321 can prevent the outdoor inclined support 30 from rotating upward around its upper end, thereby preventing the outdoor inclined support 30 from rotating or rotating to a large extent in the installation slide groove, so that the outdoor inclined support 30 can move / slide in the installation slide groove along the length direction of the support plate 11, and can prevent the outdoor inclined support 30 from rotating or rotating to a large extent in the installation slide groove.

[0175] Furthermore, if Fig.24 As shown, the two opposite side edges of the middle support portion are both provided with second flanges 1111 extending downwards to improve the structural strength of the middle support portion.

[0176] Furthermore, if Fig.24 As shown, the two opposite side edges of the inner support portion 111 are both provided with third flanges 1121 extending downwards to improve the structural strength of the inner support portion 111 .

[0177] Furthermore, if Figure 5 , 6, 9, 10, 12 and 14, the lower end of the outdoor inclined support 30 is provided with a support foot 40 for contacting the wall 300. The support foot 40 includes a rotating member 41 and a damping member 42, the rotating member 41 has a rotating connection position to be rotatably connected to the lower end of the outdoor inclined support 30, the rotating member 41 has a resistance action surface for facing the wall 300, the damping member 42 is provided on the resistance action surface, and the damping member 42 is used to contact the wall 300.

[0178] In this way, the rotating member 41 can connect the outdoor inclined support 30 and the damping member 42 together, and the rotating member 41 can rotate relative to the wall 300, so that the support leg 40 can be adapted to cooperate with the wall 300 at different tilt angles. When the window air conditioner 200 is placed on the mounting frame assembly 100, the mounting frame assembly 100 can transmit pressure to the rotating member 41 and the damping member 42 through the outdoor inclined support 30, and the damping member 42 and the wall 300 are tightly fitted together. Since the damping member 42 has a high friction coefficient, a large friction force can be generated between the support leg 40 and the wall 300, so that the support leg 40 can be firmly stopped on the wall 300, and the matching structure between the outdoor inclined support 30 and the wall 300 can be made more solid.

[0179] Alternatively, if Fig.14 As shown, the surface of the damping member 42 abutting against the wall 300 is a non-smooth surface, which can increase the friction between the supporting foot 40 and the wall 300.

[0180] Among them, Fig.14 As shown, the damping member 42 is stopped on the surface of the wall 300 and is provided with a plurality of anti-skid grooves 4212 spaced apart in the length direction of the damping member 42, and the anti-skid grooves 4212 extend in the width direction of the damping member 42. In this way, the friction between the support leg 40 and the wall 300 can be increased.

[0181] Optionally, the anti-slip groove 4212 is wavy in shape, which can increase the friction between the supporting foot 40 and the wall 300 .

[0182] Optionally, the strength of the rotating member 41 is higher than the strength of the damping member 42. In this way, the reliability of the supporting foot 40 can be improved.

[0183] Optionally, the damping member 42 is a flexible member, such as a rubber member.

[0184] Furthermore, if Figure 5 , 6, 9, 10, 12 and 14, the rotating connection position is arranged close to / biased to the upper end of the rotating member 41. In this way, on the one hand, the pressure can be better transmitted to the supporting foot 40, so that the supporting foot 40 can be more firmly abutted against the wall surface to improve the fixing stability of the supporting foot 40; on the other hand, during installation, under the action of its own gravity, the resistance action surface of the supporting foot 40 and the damping member 42 can naturally face the wall 300, thereby reducing the difficulty of installation.

[0185] In this embodiment, the rotation connection is located at the upper end of the rotating member 41 .

[0186] Furthermore, if Figure 5 , 6 , 9, 10, 12 and 14, the rotating member 41 comprises a rotating bottom plate 411 and two rotating side plates 412 arranged at opposite side edges of the rotating bottom plate 411, the resistance action surface is the bottom surface of the rotating bottom plate 411, and the rotation connection position is arranged on the rotating side plate 412 and is arranged close to the upper end of the rotating side plate 412. In this way, the rotating member 41 can be made simple in structure, easy to manufacture, and have a strong structural strength.

[0187] In this embodiment, the rotation connection position is a first rotation hole 4121 penetrating the rotation side plate 412. Optionally, the first rotation hole 4121 is provided at the upper end of the rotation side plate 412.

[0188] Furthermore, if Figure 5 , 6 As shown in FIGS. 9, 10, 12 and 14, a second rotating hole is provided at the lower end of the indoor inclined support, and the rotating shaft 43 passes through the first rotating hole 4121 and the second rotating hole respectively so that the rotating side plate 412 can be rotatably connected to the lower end of the outdoor inclined support 30.

[0189] Furthermore, if Figure 5 , 6 , 9, 10, 12 and 14, the two rotating side plates 412 are arranged between the two inclined side plates 32; specifically, the lower end of the inclined bottom plate 31 is provided with two avoidance notches 311, the two rotating side plates 412 are respectively arranged in the two avoidance notches 311, and the rotating side plates 412 are rotatably connected to the inclined side plates 32. In this way, the inclined bottom plate 31 can be prevented from interfering with the rotation of the support leg 40.

[0190] like Figure 5 , 6 As shown in FIGS. 9 , 10 , 12 and 14 , the second rotation hole is provided at the lower end of the inclined side plate 32 .

[0191] Optionally, the rotating shaft 43 may be a bolt / screw.

[0192] Furthermore, if Figure 5 , 6 , 9, 10, 12 and 14, the lower end of the inclined bottom plate 31 protrudes downward from the lower end of the inclined side plate 32. In this way, the lower end of the inclined bottom plate 31 can be used to abut against the rotating bottom plate 411, so that the rotating bottom plate 411 and the damping pad 421 are always facing the wall 300, thereby reducing the difficulty of installation.

[0193] Furthermore, if Figure 5 , 6 , 9, 10, 12 and 14, the width of the rotating side plate 412 gradually decreases from top to bottom (i.e., from the upper end of the rotating side plate 412 to the lower end of the rotating side plate 412). In this way, it is convenient to transfer the pressure to the rotating bottom plate 411 and the damping member 42.

[0194] Optionally, the upper corners of the rotating side plate 412 are arc-shaped corners, which can reduce the turning space required for the supporting leg 40 to rotate.

[0195] Optionally, the lower corners of the rotating side plate 412 are arc-shaped corners.

[0196] Furthermore, if Figure 5 , 6 , 9, 10, 12 and 14, the damping member 42 includes a damping pad 421 disposed on the resistance action surface and two pad connection parts 422 disposed at both ends of the damping pad 421, the pad connection part 422 is a bent part, and the two pad connection parts 422 are respectively wrapped around the two ends (i.e., the upper end and the lower end) of the rotating bottom plate 411. In this way, by providing the damping pad 421, it is convenient to abut against the wall 300, and by providing the pad connection part 422, it is convenient to fix the damping pad 421 to the resistance action surface. In addition, it can also make the overall structure of the support leg 40 more concise and convenient to assemble to a certain extent.

[0197] Furthermore, if Figure 5 , 6 , 9, 10, 12 and 14, the damping pad 421 is provided with a damping convex portion 4211, the rotating base plate 411 is provided with a damping through hole 4111, and the damping convex portion 4211 is engaged in the damping through hole 4111. In this way, the connection strength between the damping pad 421 and the rotating member 41 can be enhanced, thereby improving the reliability of the supporting foot 40.

[0198] like Figure 5 , 6 As shown in FIGS. 9 , 10 , 12 and 14 , the damping protrusion 4211 extends along the width direction of the damping pad 421 .

[0199] like Fig.14As shown, the surface of the damping pad 421 used for abutting against the wall 300 is a non-smooth surface. Specifically, the anti-slip groove 4212 is provided on the damping pad 421 and extends along the width direction of the damping pad 421.

[0200] Furthermore, if Figure 5 , 6 As shown in FIGS. 9, 10, 12 and 14, two support plates 11 are provided in the length direction of the window sill 302 / the width direction of the window air conditioner 200, and two outdoor inclined supports 30 are provided accordingly. In this way, the support stability of the window air conditioner 200 can be improved.

[0201] Furthermore, if Figure 3 , 12 As shown in Figures 17 and 24, the end of the outer supporting portion 113 away from the window frame 301 is provided with a first folded abutment portion 114 extending upward. The first folded abutment portion 114 can be used for abutting the side of the window air conditioner 200 away from the window frame 301, or can be used to prevent the window air conditioner 200 from sliding down and falling, thereby improving the safety and reliability of the mounting frame assembly 100 in fixing and supporting the window air conditioner 200.

[0202] Furthermore, if Figure 3 , 12 As shown in FIGS. 17 and 24 , the support frame 10 further includes a transverse connecting plate 14, and the transverse connecting plate 14 connects the two support plates 11. In this way, the supporting capacity of the support frame 10 can be improved.

[0203] like Figure 3 , 12 As shown in FIGS. 17 and 24 , the transverse connecting plate 14 is arranged at an end of the outer supporting portion 113 away from the window frame 301 .

[0204] like Figure 3 , 12 As shown in FIGS. 17 and 24 , the transverse support plate 11 is arranged above the outer support portion 113 .

[0205] Furthermore, if Figure 3 , 12 As shown in FIGS. 17 and 24, the side edge of the transverse connecting plate 14 is provided with two second folded abutting portions 141 extending upward, the second folded abutting portions 141 are provided corresponding to the first folded abutting portions 114, and the second folded abutting portions 141 are connected to the first folded abutting portions 114. Optionally, the second folded abutting portions 141 are connected to the first folded abutting portions 114 by a screw locking structure.

[0206] Furthermore, if Figure 3 , 12As shown in FIGS. 17 and 24 , the upper end and the left and right side edges of the second folded abutting portion 141 are provided with flanges extending in a direction away from the window frame 301 , and the first folded abutting portion 114 is provided in a space enclosed by the three flanges.

[0207] Furthermore, if Figure 3 , 12 As shown in FIGS. 17 and 24 , the two ends of the transverse connecting plate 14 are respectively provided with first folding plates 142 extending downward, the side edge of the transverse connecting plate 14 is provided with second folding plates 143 extending downward, and the support plate 11 is clamped between the first folding plates 142 and the second folding plates 143. In this way, the transverse connecting plate 14 can be easily installed.

[0208] It is understood that when the mounting frame assembly 100 is installed at the window, the lateral limiter 12 assembly needs to be installed horizontally at the outlet to ensure that the window air conditioner 200 can be placed horizontally to ensure the operation quality of the window air conditioner 200. To this end, the mounting frame assembly 100 is also provided with a level installation structure. Specifically, the level installation structure is arranged at the inner end of the support frame 10 so that the operator can observe the level 60. The following is a detailed description:

[0209] Furthermore, if Figure 4 , 15 , and 18-24, the mounting frame assembly 100 is provided with a level mounting portion for mounting the level 60. Specifically, the level mounting portion is a level mounting plate 15 provided at one end of the support frame 10 and protruding in a direction away from the window frame 301, and the level 60 can be mounted on the level mounting plate 15. In this way, the installer can observe the state of the level 60 indoors.

[0210] In this embodiment, the instrument mounting plate 15 is disposed on the transverse stopper 12. Optionally, as Figure 4 , 15 As shown in , and 18-24, the instrument mounting plate 15 is arranged on the lower side edge of the first limiting side plate 122.

[0211] Furthermore, if Figure 4 , 15 As shown in FIGS. 18-24, the mounting frame assembly 100 further includes a mounting shell 50, the mounting shell 50 is provided with a receiving cavity 51 for installing the level 60, the mounting shell 50 is provided with a visible notch 52 communicating with the receiving cavity 51, and the mounting shell 50 is detachably mounted on the level mounting plate 15. Specifically, the mounting shell 50 is provided with a detachable connection structure for detachably connecting with the level mounting portion.

[0212] like Figure 4 , 15, and 18-24, the spirit level 60 is installed in the accommodating cavity 51, and the visible notch 52 can expose the spirit level 60 to facilitate observation of the state of the spirit level 60, so that the horizontal state of the transverse fixing member 1 can be adjusted according to the state of the spirit level 60, so that the transverse fixing member 1 can be installed horizontally, and then the mounting frame assembly 100 can be installed horizontally.

[0213] Furthermore, by making the mounting case 50 detachably mounted on the level 60 mounting plate 15 , the level 60 can be mounted on the support frame 10 as needed, and removed when not needed, to avoid damaging the level 60 and the mounting case 50 .

[0214] Thus, when in use, it is only necessary to install the mounting shell 50 equipped with the level 60 on the level mounting portion of the mounting frame assembly, thereby reducing the difficulty of installing the level. Moreover, by installing the level 60 on the mounting frame assembly 100 through the mounting shell 50, it is convenient to ensure / improve the test accuracy of the level 50.

[0215] Optionally, the visible notch 52 is provided at the top of the mounting shell 50 to facilitate observation of the status of the level 60 .

[0216] Furthermore, the mounting shell 50 is snap-fitted to the leveler mounting plate 15, that is, the detachable connection structure is a snap-fitting structure for snap-fitting with the leveler mounting portion. In this way, the mounting shell 50 can be easily and conveniently disassembled.

[0217] Furthermore, if Figure 4 , 15 , and 18-24, the clamping structure includes two elastic clamping arms 53 arranged on opposite sides of the mounting shell 50, the lower ends of the elastic clamping arms 53 protrude downward from the bottom of the mounting shell 50, and the lower ends of the elastic clamping arms 53 are provided with clamping protrusions 54 protruding in the direction close to the other elastic clamping arms 53. The bottom of the mounting shell 50 is used to abut against the upper surface of the instrument mounting plate 15, and the clamping protrusions 54 are arranged below the instrument mounting plate 15 and clamped / abutted against the lower surface of the instrument mounting plate 15.

[0218] In this way, the clamping protrusion 54 can be installed under the instrument mounting plate 15 through the elasticity of the elastic clamping arm 53; and, through the clamping / abutment between the clamping protrusion 54 and the lower surface of the instrument mounting plate 15, and the abutment between the bottom of the mounting shell 50 and the upper surface of the instrument mounting plate 15, the mounting shell 50 can be clamped on the instrument mounting plate 15.

[0219] Optionally, the locking protrusion 54 is undercut to facilitate installation of the locking protrusion 54 below the instrument installation plate 15 .

[0220] Furthermore, the elastic clamp arm 53 includes a horizontal arm 531 protruding from the side of the mounting shell 50 and extending in a direction away from the mounting shell 50, and a vertical arm 532 disposed at one end of the horizontal arm 531 away from the mounting shell 50 and bent downwardly and extending, and the clamping protrusion 54 is disposed at the lower end of the vertical arm 532. In this way, by providing the horizontal arm 531, an elastic space can be provided for the elastic movement of the elastic clamp arm 53, and by providing the vertical arm 532, the clamping protrusion 54 can be installed below the mounting plate. Moreover, such a configuration can also make the elastic clamp arm 53 have sufficient elasticity.

[0221] Optionally, the vertical arm 532 is connected to the horizontal arm 531 in a smooth transition.

[0222] Furthermore, if Figure 4 , 15 , and 18-24, a clamping notch 151 is respectively provided on the opposite side edges of the instrument mounting plate 15, and the lower end of the elastic clamping arm 53 is disposed in the clamping notch 151. Specifically, the lower end of the vertical arm 532 is disposed in the clamping notch 151. In this way, the clamping arm can be limited in the clamping notch 151 to further limit the mounting shell 50. Of course, in other embodiments, a clamping through hole can also be directly provided on the instrument mounting plate 15, and the lower end of the clamping arm can be disposed in the clamping through hole.

[0223] Furthermore, if Figure 4 , 15 As shown in FIGS. 18-24 , the bottom of the mounting shell 50 is provided with a mounting opening 55 communicating with the accommodating cavity 51 , so that the level 60 can be installed in the accommodating cavity 51 through the mounting opening 55 .

[0224] Furthermore, if Fig.23 As shown, the accommodating cavity 51 includes a top wall surface 511 opposite to the installation opening 55, and two side wall surfaces 512 connected to opposite sides of the top wall surface 511, and a limiting convex portion 513 is convexly provided on the side wall surface 512, and the limiting convex portion 513 is used to limit the level 60 between the limiting convex portion 513 and the top wall surface 511. In this way, the level 60 can be installed in the accommodating cavity 51.

[0225] Further, the shape of the top wall surface 511 is adapted to the outer shape of the level 60, and / or the limiting protrusion 513 has a limiting surface 5131 facing the level 60 and adapted to the outer shape of the level 60. In this way, it is convenient to position the level 60. In this embodiment, the level 60 is roughly cylindrical, the top wall surface 511 is an arc surface, and the limiting surface 5131 is an arc surface.

[0226] In this embodiment, the cross-sectional shape of the mounting shell 50 is U-shaped.

[0227] Furthermore, if Fig.23 As shown, the position-limiting protrusion 513 also has a guide surface 5132, and the height of the guide surface 5132 increases gradually from bottom to top. In this way, when installing the level 60, the level 60 can be easily guided to the top of the position-limiting protrusion 513 to reduce the difficulty of installing the level 60.

[0228] Furthermore, if Fig.23 As shown, the guide surface 5132 is smoothly transitionally connected to the limiting surface 5131 .

[0229] Furthermore, if Figure 4 , 15 As shown in FIGS. 18-24 , both ends of the mounting shell 50 are also provided with end through holes 56 connected with the accommodating cavity 51 . Optionally, the end through holes 56 are also connected with the mounting opening 55 .

[0230] Furthermore, if Fig.19 As shown, the limiting protrusions 513 are provided in plurality at intervals in a direction away from the window frame 301 (ie, in the length direction of the level 60 ). In this way, the installation stability of the level 60 can be improved.

[0231] In this embodiment, if Fig.19 As shown, two limiting protrusions 513 are provided on each of the side wall surfaces 512 .

[0232] The above descriptions are only optional embodiments of the present invention, and are not intended to limit the patent scope of the present invention. All equivalent structural changes made using the contents of the present invention's specification and drawings, or directly / indirectly applied in other related technical fields, are included in the patent protection scope of the present invention.

Claims

1. A connector for a mounting frame assembly of a window air conditioner, the mounting frame assembly comprising a support frame for being arranged at the bottom of the window air conditioner, characterized in that: The connecting member includes a first support member and a second support member, one end of the second support member is used to connect to the window frame or the support frame, and the other end of the second support member is connected to the first support member; the lower end of the first support member is used to abut against the table top of the window sill, and the upper end of the first support member is used to connect to the window air conditioner.

2. The connector according to claim 1, characterized in that The connecting member is used to be arranged on the inner side of the window frame; and / or, the upper end of the connecting member is used to be connected to the side of the window air conditioner.

3. The connector according to claim 1, characterized in that: The first support member is movably arranged in the up-down direction relative to the second support member, so that the height of the connection position between the first support member and the second support member relative to the window sill can be adjusted.

4. The connector according to claim 3, characterized in that The first support member is movably arranged relative to the second support member in a direction away from or close to the window frame, so that the distance between the connection position between the first support member and the second support member and the window frame is adjustable.

5. The connecting piece according to claim 3, characterized in that: The first supporting member is provided with a first connecting through hole, which is a long hole extending in the up-down direction, and the second supporting member is provided with a second connecting through hole which is matched and connected with the first connecting through hole.

6. The connecting piece according to claim 5, characterized in that: The second connecting through hole is a long hole extending in a direction away from / close to the window frame.

7. The connecting piece according to any one of claims 1 to 6, characterized in that: The first support member has a plurality of support connection positions sequentially distributed in the up-down direction, and the support connection positions are used to be connected to the side of the window air conditioner.

8. The connecting piece according to claim 7, characterized in that: The first support member is provided with a third connection through hole, which is a long hole extending in the up-down direction, and the third connection through hole defines a plurality of the support connection positions.

9. The connecting piece according to claim 8, characterized in that: The first connecting through hole and the third connecting through hole of the first supporting member are the same long hole.

10. The connecting piece according to claim 5 or 6, characterized in that: The first support member is a plate-shaped structure; and / or the second support member is a plate-shaped structure.

11. The connector according to claim 10, characterized in that The first support member includes a vertical support plate and a horizontal abutment plate arranged at the lower end of the vertical support plate, the first connecting through hole is arranged on the vertical support plate, the horizontal abutment plate extends in a direction close to or away from the window frame, and the lower side edge of the horizontal abutment plate is used to abut against the table top of the window sill.

12. The connector according to claim 11, characterized in that The first support member further comprises a lateral abutment plate, which is arranged at one end of the horizontal abutment plate away from the vertical support plate and is bent and extended to one side, and the lower side edge of the lateral abutment plate is used to abut against the table surface of the windowsill.

13. The connector according to claim 12, characterized in that The second support member includes a horizontal support plate and a lateral connecting plate, the horizontal support plate extends in a direction away from the window frame, and the second connecting through hole is arranged on the horizontal support plate; the lateral connecting plate extends along the length direction of the window sill, and the lateral connecting plate is used to be connected to the window frame or the support frame.

14. The connector according to claim 13, characterized in that The second support member further includes a vertical connecting plate, which is arranged at one end of the horizontal support plate close to the window frame, and the vertical connecting plate extends downward, and the lateral connecting plate is arranged at the lower end of the vertical connecting plate.

15. The connector according to claim 13, characterized in that The bending direction of the lateral abutment plate of the first support member is opposite to the bending direction of the lateral connecting plate.

16. A support member used for the connecting member according to any one of claims 1 to 15, characterized in that: The support member is the first support member, and the support member includes a vertical support plate, a horizontal abutment plate and a lateral abutment plate arranged at the lower end of the vertical support plate, the vertical support plate is provided with a long hole extending in the up and down directions, the horizontal abutment plate is arranged on one side of the vertical support plate, and the lateral abutment plate is arranged at one end of the horizontal abutment plate away from the vertical support plate and extends to one side of the horizontal abutment plate.

17. A support member used for the connecting member according to any one of claims 1 to 15, characterized in that: The support member is the second support member, and the support member includes a horizontal support plate, a vertical connecting plate and a lateral connecting plate. The horizontal support plate is provided with a long strip hole extending along the length direction of the horizontal support plate, the vertical connecting plate is arranged at one end of the horizontal support plate, and the vertical connecting plate extends downward; the lateral connecting plate is arranged at the lower end of the vertical connecting plate and extends to one side of the vertical connecting plate.

18. A mounting bracket assembly for mounting a window air conditioner, characterized in that: The mounting bracket assembly comprises a connector as claimed in any one of claims 1 to 15.

19. A window air conditioner assembly, characterized in that: include: The mounting frame assembly according to claim 18, wherein the mounting frame assembly is used to be installed at a window of a wall; as well as A window air conditioner is mounted on the mounting frame assembly.

20. The window air conditioner assembly of claim 19, wherein: The window air conditioner has a partition groove, which divides the window air conditioner into an indoor part and an outdoor part. The partition groove is used for a shielding member arranged at the window to extend into.

21. The window air conditioner assembly of claim 20, wherein: The window air conditioner assembly further comprises a mounting seat and a sealing member, wherein the mounting seat is movably mounted on the partition groove, the sealing member is plug-connected with the mounting seat, the sealing member is adapted to be fixed with the mounting seat by interference fit through deformation, and the sealing member is driven by the mounting seat to switch between a storage state and a working state; wherein: In the storage state, the sealing member is stored in the partition groove; In the working state, the sealing member extends laterally from the separation groove and is suitable for being abutted by the shielding member and / or the side wall of the window.

Images