Limiting piece, mounting bracket and air conditioner assembly

Abstract

The utility model discloses a limit piece, mounting bracket and air conditioner subassembly, the limit piece includes elastic arm, limit portion and push portion, limit portion and push portion are spaced apart on the elastic arm. According to the technical scheme, the position adjusting convenience of the supporting bracket can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, in particular to a position limiting component, a mounting bracket and an air conditioner component. Background Art

[0002] In the prior art, mounting brackets for air conditioners typically consist of a main bracket and a support bracket. The main bracket is mounted on the window frame and supports the air conditioner. One end of the support bracket is connected to the main bracket, and the other end abuts the wall. The main bracket typically has multiple holes, allowing the support bracket to be installed in one of the holes using bolts. The position of the support bracket on the main bracket can be adjusted to accommodate windows of varying thicknesses. However, prior art mounting brackets are inconvenient to adjust. Utility Model Content

[0003] The main purpose of the utility model is to provide a limiter to improve the convenience of position adjustment of the support bracket.

[0004] To achieve the above-mentioned purpose, the limiting member proposed in the present invention includes an elastic arm, a limiting portion and a resisting portion, wherein the limiting portion and the resisting portion are arranged on the elastic arm at intervals.

[0005] In one embodiment, the distance between the limiting portion and the pushing portion ranges from 35 mm to 60 mm.

[0006] In one embodiment, the limiting portion and / or the pushing portion are fixed to the elastic arm by welding or riveting.

[0007] In one embodiment, at least one of the limiting portion and the pushing portion is integrally formed with the elastic arm.

[0008] In one embodiment, the limiting portion and the pushing portion are located on the same side of the elastic arm.

[0009] In one embodiment, the protrusion height of the limiting portion is greater than the protrusion height of the resisting portion.

[0010] In one embodiment, the ratio of the protrusion height of the limiting portion to the protrusion height of the pushing portion ranges from 1.5 to 2.5.

[0011] In one embodiment, the cross-sectional diameter of the pushing portion is larger than the cross-sectional diameter of the limiting portion.

[0012] In one embodiment, the cross-sectional diameter of the pushing portion ranges from 7 mm to 15 mm.

[0013] In one embodiment, two elastic arms are provided, the first ends of the two elastic arms are connected, the limiting portion is provided near the second end of the elastic arm, and the pushing portion is located on one side of the limiting portion near the first end of the elastic arm.

[0014] In one embodiment, the limiting portion and the pushing portion are provided on opposite sides of the two elastic arms.

[0015] In one embodiment, the angle between the two elastic arms ranges from 45° to 120°.

[0016] The present invention also provides a mounting bracket for mounting an air conditioner, the mounting bracket comprising:

[0017] A main bracket, comprising a window mounting bracket and a load-bearing bracket connected to each other, wherein the window mounting bracket can be mounted on a window frame, the load-bearing bracket extends along a first direction to the outside or inside of the window, the air conditioner is arranged on the upper side of the load-bearing bracket, and the lower surface of the load-bearing bracket is provided with a mounting groove, and the mounting groove is provided with a plurality of limiting positions spaced apart along the first direction;

[0018] a support bracket, the upper end of which is movably disposed in the mounting groove along the first direction, and the lower end of which is used to abut against a wall and / or a window edge; and

[0019] The aforementioned limiting member is arranged at the upper end of the supporting bracket, and the limiting portion of the limiting member can be selectively mounted with the multiple limiting positions, and the pushing portion of the limiting member is exposed outside the supporting bracket and is used for pushing to make the limiting portion disengage from the limiting position.

[0020] In one embodiment, the support bracket is provided with a first through hole, the pushing portion is correspondingly mounted in the first through hole, and a portion of the pushing portion passing through the first through hole is used for pushing.

[0021] In one embodiment, the support bracket is further provided with a second through hole, the limiting portion is correspondingly mounted in the second through hole, and a portion of the limiting portion passing through the second through hole is engaged with the limiting position.

[0022] In one embodiment, the support bracket is provided with a receiving groove, the first through hole and the second through hole are provided on the side walls of the receiving groove, and the limiting member also includes an elastic arm connecting the limiting portion and the pushing portion, and the elastic arm can be elastically deformed in the receiving groove so that the limiting portion has a tendency to approach the limiting position.

[0023] In one embodiment, the limiting positions are provided on two opposite side walls of the installation groove, and at least two limiting portions and two resisting portions are provided. At least two limiting portions are installed in a one-to-one correspondence with the limiting positions on the two side walls of the installation groove, and correspond one-to-one with at least two resisting portions.

[0024] The utility model also provides an air conditioner assembly, comprising an air conditioner and the aforementioned mounting bracket, wherein the mounting bracket is used to mount the air conditioner on a window.

[0025] This new technical solution connects the support bracket and the main bracket via a stopper. A push portion is provided on the stopper to allow the user to apply an operating force to overcome the elastic force of the elastic arm on the stopper, thereby forcing the stopper to disengage from the restricted position. This facilitates the operation of releasing the relative fixed relationship between the support bracket and the main bracket. Compared to the existing technology that uses bolts to lock the support bracket to the main bracket through a hole structure, the stopper of the new utility model can improve the convenience of adjusting the position of the support bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. 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 any creative work.

[0027] Figure 1 This is a structural diagram of an embodiment of a position limiting member of the present utility model;

[0028] Figure 2 This is a structural diagram of an embodiment of the mounting bracket of the utility model;

[0029] Figure 3 for Figure 2 A schematic diagram of the embodiment shown is applied to a window;

[0030] Figure 4 for Figure 2 Another structural schematic diagram of the illustrated embodiment;

[0031] Figure 5 for Figure 2 an exploded view of the illustrated embodiment;

[0032] Figure 6 for Figure 2 another exploded view of the illustrated embodiment;

[0033] Figure 7 for Figure 6 A partial enlarged view of point A in the middle;

[0034] Figure 8 for Figure 6 A partial enlarged view of point B in the middle;

[0035] Figure 9 for Figure 2 a side view of the illustrated embodiment with the support bracket in a first position and deployed;

[0036] Figure 10 for Figure 2 Another side view of the illustrated embodiment, with the support bracket in the first position and in the stowed state;

[0037] Figure 11 for Figure 2 Another side view of the illustrated embodiment, with the support bracket positioned adjacent to the window bracket and in an extended position;

[0038] Figure 12 for Figure 11 Cross-sectional view at CC;

[0039] Figure 13 for Figure 2 a top view of the illustrated embodiment;

[0040] Figure 14 for Figure 13 Cross-sectional view at DD in the middle;

[0041] Figure 15 for Figure 14 A schematic diagram of the structure shown after the support brackets are removed;

[0042] Figure 16 for Figure 2 A schematic diagram of the structure shown after the first bracket is installed;

[0043] Figure 17 for Figure 16 Schematic diagram of the structure of the first bracket and the first stop portion.

[0044] Description of Figure Numbers:

[0045] 10. Main bracket; 101. Guide groove; 11. Window bracket; 12. Load-bearing bracket; 121. Mounting groove; 122. Limiting position; 123. Second flange; 124. First positioning hole; 125. Second positioning hole; 126. Mounting opening; 127. Third through hole; 128. Fourth through hole; 13. Reinforcement bracket; 131. First flange; 132. Avoidance gap; 133. Snap-in gap; 20. Support bracket; 21. First through hole; 211. Guide flange; 22. Second through hole; 23. Receiving groove; 24. Guide protrusion; 2 5. Reinforced flange; 30. Limiting member; 31. Limiting portion; 32. Pushing portion; 33. Elastic arm; 40. Cover; 41. Mounting buckle; 51. Window; 52. Air conditioner outdoor unit; 60. First bracket; 61. First through groove; 62. Second stopping portion; 63. Guide plate; 611. First plate section; 612. Second plate section; 613. Third plate section; 614. Fourth plate section; 615. Limiting notch; 64. Anti-slip portion; 70. First stopping portion; 71. First latch; 72. First sheet; 73. Second sheet; 80. Base.

[0046] 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

[0047] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0048] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0049] In this utility model, unless otherwise specified or limited, the terms "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can mean fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0050] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the meaning of "and / or" appearing throughout the text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme in which A and B are satisfied at the same time. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0051] A mounting bracket for an air conditioner typically consists of a main bracket and a support bracket. The main bracket is mounted on the window frame and supports the air conditioner. One end of the support bracket is connected to the main bracket, and the other end abuts the wall. The main bracket typically has multiple holes, allowing the support bracket to be installed using bolts in one of the multiple holes. The position of the support bracket on the main bracket can be adjusted to accommodate windows of varying thicknesses. However, existing techniques for adjusting the support bracket's position are inconvenient.

[0052] In view of this, the present invention proposes a position limiting member, which can be applied to a mounting bracket to solve the problem of inconvenient position adjustment operation of the supporting bracket.

[0053] See also Figure 1 In one embodiment of the limiting member 30 of the present invention, the limiting member 30 includes an elastic arm 33, a limiting portion 31 and a pushing portion 32, and the limiting portion 31 and the pushing portion 32 are arranged on the elastic arm 33 at intervals.

[0054] Specifically, when the limiting member 30 of the present invention is used to install the bracket, the limiting portion 31 corresponding to the main bracket is provided with a limiting position 122 (for example, a hole structure or a groove structure). On the one hand, the limiting portion 31 of the limiting member 30 can be selectively connected to one of the multiple limiting positions 122 of the main bracket under the action of the elastic arm 33, thereby realizing that the support bracket is relatively fixedly installed on the main bracket; on the other hand, the pushing portion 32 of the limiting member 30 is spaced apart from the limiting portion 31, so that the pushing portion 32 can be designed for the user to push, causing the elastic arm 33 to undergo elastic deformation, and prompting the limiting portion 31 to disengage from the limiting position 122 of the main bracket to allow the support bracket to be adjusted in position.

[0055] That is, in the process of adjusting the relative position of the support bracket 40, the user applies force on the pushing portion 32, such as directly pressing the pushing portion 32 with a finger to cause the limiting portion 31 to disengage from the limiting position 122, or releases the pressure on the pushing portion 32 to cause the limiting portion 31 to be engaged with the limiting position 122, and realizes the selective installation of the limiting portion 31 and multiple limiting positions 122, thereby improving the convenience of position adjustment of the support bracket 40.

[0056] The present invention connects the support bracket 20 and the main bracket 10 via a stopper 30. A push portion 32 is provided on the stopper 30, allowing the user to apply an operating force to overcome the elastic force of the elastic arm 33 on the stopper 31, thereby forcing the stopper 31 out of the restricted position 122. This facilitates the release of the relative fixed relationship between the support bracket and the main bracket. Compared to the existing technology that uses bolts to lock the support bracket to the main bracket through a hole structure, the present invention's stopper 30 can improve the convenience of adjusting the position of the support bracket 40.

[0057] It should be noted that, in the embodiment of the present invention, the meaning of the elastic arm 33 being able to generate an elastic force on the limiting portion 31 is not specifically limited to the situation where the elastic arm 33 itself has elastic deformation capability; it may also mean that the elastic arm 33 is a rigid structure that does not have elastic deformation capability, and an elastic member (such as a spring) is additionally provided on the elastic arm 33. The elastic arm 33 acts as a medium to transmit the force of the elastic member to the limiting portion 31, and realizes the elastic effect on the limiting portion 31.

[0058] Optionally, the limiting portion 31 and the resisting portion 32 are located on the same side of the elastic arm 33. Specifically, assuming that the elastic force exerted by the elastic arm 33 on the resisting portion 32 is in a direction from left to right, when the limiting portion 31 is subjected to an external resisting force in a direction from right to left, the limiting portion 31 is displaced in a direction from right to left, thereby causing the limiting portion 31 to disengage from the restricted position 122 in a direction from right to left. In other words, the limiting portion 31 and the resisting portion 32 are located on the same side of the elastic arm 33, so that the displacement direction of the limiting portion 31 when being resisted is the same as the displacement direction of the resisting portion 32 when it disengages from the restricted position 122. Of course, in other embodiments, the limiting portion 31 and the resisting portion 32 may be located on different sides of the elastic arm 33.

[0059] See also Figure 1 Optionally, when the position-limiting member 30 is applied to the mounting bracket, the push portion 32 of the position-limiting member 30 is exposed, so that it is more convenient for the user to observe and operate the push portion 32. Of course, in other embodiments, the push portion 32 of the position-limiting member 30 may also be obscured by the structure of the mounting bracket.

[0060] It is understood that the position limiting member 30 of the present invention is not limited to the mounting bracket of an air conditioner. It can also be applied to other products and installation scenarios, such as air purifiers, humidifiers, fans, and other electrical appliances. For ease of understanding, the following explanation will take the position limiting member 30 applied to the mounting bracket of an air conditioner as an example.

[0061] Optionally, the distance between the limiting portion 31 and the pushing portion 32 ranges from 35 mm to 60 mm, such as 45 mm, 50 mm or 55 mm. It should be noted that the distance between the limiting portion 31 and the pushing portion 32 refers to the distance from the central axis of the limiting portion 31 to the central axis of the pushing portion 32. It can be understood that if the distance between the limiting portion 31 and the pushing portion 32 is too large, the overall outline size of the limiting member 30 will be larger, and the material cost will increase; if the distance between the limiting portion 31 and the pushing portion 32 is too small, the distance between the pushing portion 32 and the load-bearing bracket 12 will be too small, and the operating space of the pushing portion 32 will be smaller, which will make it inconvenient for the user to press the pushing portion 32.

[0062] Optionally, the limiting portion 31 and the resisting portion 32 are fixed to the elastic arm 33 by welding or riveting. This not only facilitates the manufacturing of the limiting member 30, but also improves the connection strength between the limiting portion 31, the resisting portion 32, and the elastic arm 33. Of course, in other embodiments, at least one of the limiting portion 31 and the resisting portion 32 may be integrally formed with the elastic arm 33, for example, by stamping.

[0063] See also Figure 1 Optionally, the raised height of the limiting portion 31 is greater than the raised height of the resisting portion 32. It should be noted that the raised heights of the limiting portion 31 and the resisting portion 32 refer to their raised heights on the elastic arm 33. In this way, it is ensured that the limiting portion 31 can be reliably clamped on the limiting clamping position 122, and the problem of the limiting portion 31 accidentally detaching from the limiting clamping position 122 is avoided, thereby improving the installation reliability of the support bracket 20. Of course, in other embodiments, the raised height of the limiting portion 31 can also be less than or equal to the raised height of the resisting portion 32.

[0064] Optionally, the ratio of the raised height of the limiting portion 31 to the raised height of the resisting portion 32 is in the range of 1.5 to 2.5. For example, the height of the resisting portion 32 is 8 mm, and the height of the limiting portion 31 is 17 mm. It is understood that if the difference in raised height between the limiting portion 31 and the resisting portion 32 is too large, the manufacturing and processing difficulty of the limiting member 30 will be significantly increased. If the difference in raised height between the limiting portion 31 and the resisting portion 32 is too small, the risk of the limiting portion 31 accidentally disengaging from the limiting position 122 will increase.

[0065] Optionally, the cross-sectional diameter of the resisting portion 32 is larger than the cross-sectional diameter of the limiting portion 31. Thus, the thicker resisting portion 32 can provide a larger surface area for resisting force, thereby improving the comfort and convenience of the user when operating the resisting portion 32. Of course, in other embodiments, the cross-sectional diameter of the resisting portion 32 can also be smaller than or equal to the cross-sectional diameter of the limiting portion 31.

[0066] Optionally, the cross-sectional diameter of the push portion 32 ranges from 7 mm to 15 mm. For example, the cross-sectional diameter of the push portion 32 is 9 mm, and the cross-sectional diameter of the stop portion 31 is 5 mm. If the diameter of the push portion 32 is too large, material costs will be wasted; if the diameter of the push portion 32 is too small, the user's pressing operation will be inconvenient.

[0067] See also Figure 1 Optionally, two elastic arms 33 are provided, the first ends of the two elastic arms 33 are connected, the limiting portion 31 is provided near the second end of the elastic arm 33, and the push portion 32 is located on the side of the limiting portion 31 near the first end of the elastic arm 33. Specifically, the elastic arm 33 has a first end and a second end that are opposite to each other, the first ends of the two elastic arms 33 are connected, and the second ends of the two elastic arms 33 are spaced apart, so that the elastic arms 33 are arranged in a roughly V-shaped structure. In this way, the structure of the two elastic arms 33 not only facilitates the installation of the limiting member 30, but also enables the elastic arms 33 to provide a more stable elastic force to the limiting portion 31, thereby improving the installation reliability of the limiting portion 31 and the limiting latch 122. Of course, in other embodiments, only one elastic arm 33 may be provided.

[0068] Optionally, the elastic arm 33 is made of an elastic metal material such as spring steel, or of course, a plastic material. Further, optionally, the elastic arm 33, the limiting portion 31 and the pushing portion 32 are integrally formed, for example, integrally formed by stamping.

[0069] Optionally, the limiting portion 31 is provided at the free end (i.e., the second end) of the elastic arm 33, and the pushing portion 32 is provided at the middle portion of the elastic arm 33. In this way, the pushing portion 32 is located at the middle portion of the elastic arm 33, so that the pushing portion 32 is away from the limiting latch 122 and is more easily applied with operating force, thereby improving operational convenience.

[0070] Optionally, the two elastic arms 33 are each provided with a limiting portion 31 and a resisting portion 32 on opposite sides thereof. On the one hand, both limiting portions 31 can cooperate with the limiting latch 122, thereby improving the reliability of the support bracket's installation on the main bracket. On the other hand, the two resisting portions 32 can be pinched by two fingers simultaneously to apply operating force, making the operation more ergonomic and improving the ease of operation of the limiting member 30. Of course, in other embodiments, the limiting portion 31 and the resisting portion 32 can be provided on only one of the elastic arms 33.

[0071] The angle between the two elastic arms 33 ranges from 45° to 120°, for example, 60°, 70°, 80°, or 90°. Thus, when the elastic member is compressed and constrained to the same size, the larger the angle between the two elastic arms 33, the greater the elastic force the elastic arms 33 can provide to the stopper 31, thereby improving the locking reliability between the stopper 30 and the support bracket 20. Of course, if the angle between the two elastic arms 33 is too large, it will make the elastic member difficult to install.

[0072] The utility model also provides a mounting bracket for installing the air conditioner. Figures 2 to 8 In one embodiment of the present invention, the mounting bracket includes:

[0073] The main bracket 10 includes a window bracket 11 and a load-bearing bracket 12 connected to each other. The window bracket 11 can be installed in the window frame. The load-bearing bracket 12 extends along a first direction to the outside or inside of the window. The air conditioner is installed on the upper side of the load-bearing bracket 12. The lower surface of the load-bearing bracket 12 is provided with a mounting groove 121. The mounting groove 121 is provided with a plurality of limiting latches 122 spaced apart along the first direction.

[0074] a support bracket 20 , the upper end of which is movably disposed on the load-bearing bracket 12 along a first direction, and the lower end of which is used to abut against a wall and / or a window edge; and

[0075] The aforementioned limiting member 30 is arranged at the upper end of the supporting bracket 20. The limiting portion 31 of the limiting member 30 can be selectively mounted with a plurality of limiting positions 122, and the pushing portion 32 of the limiting member 30 is exposed outside the supporting bracket 20 and is used for pushing to cause the limiting portion 31 to disengage from the limiting position 122.

[0076] It is understood that the mounting bracket of the embodiment of the present invention is not limited to being used for installing an outdoor air conditioner unit, but can also be used for installing an indoor air conditioner unit. In this case, the load-bearing bracket 12 extends along the first direction to the inside of the window and is used to support the indoor air conditioner unit, and the lower end of the support bracket 20 abuts the interior wall of the room, so that the indoor air conditioner unit can be flexibly installed on the window. Alternatively, in an embodiment where the air conditioner is an integrated air conditioner, the mounting bracket can also be used for installing the entire air conditioner. For ease of understanding, the following explanation will be based on the scenario where the mounting bracket is used to install an outdoor air conditioner unit.

[0077] In one embodiment, the air conditioner includes an air-conditioning outdoor unit, and the mounting bracket is used for installing the air-conditioning outdoor unit; at this time, the load-bearing bracket 12 extends along the first direction to the outside of the window, and the air-conditioning outdoor unit is arranged on the upper side of the load-bearing bracket 12, and the lower end of the supporting bracket 20 is used to abut the outer wall and / or the window edge.

[0078] Specifically, by engaging and cooperating with the limiting portion 31 and the limiting latch 122, the support bracket 20 can be relatively fixed to a certain position of the load-bearing bracket 12. Furthermore, by selectively engaging and installing the limiting portion 31 and multiple limiting latches 122, the relative position of the support bracket 20 on the load-bearing bracket 12 can be adjusted, thereby enabling the mounting bracket to adapt to window sills of different widths. Before installing the air-conditioning outdoor unit, the user needs to assemble the mounting bracket on the outside of the window. For example, first extend the mounting bracket as a whole out of the window, then install the window mounting bracket 11 on the window frame of the window, and then adjust the position of the support bracket 20 on the load-bearing bracket 12 so that the lower end of the support bracket 20 can rest against the outer wall surface below the window, and keep the load-bearing bracket 12 in a horizontal or approximately horizontal posture, so that the air-conditioning outdoor unit can be stably placed on the load-bearing bracket 12.

[0079] According to the technical solution of the present utility model, during the process of adjusting the relative position of the support bracket 20, the user can easily observe and reach the externally exposed push portion 32, and can apply force on the push portion 32, such as directly pressing the push portion 32 with a finger, to cause the limit portion 31 to disengage from or engage with the limit position 122, and realize the selective installation of the limit portion 31 and multiple limit positions 122, thereby improving the convenience of position adjustment of the support bracket 20.

[0080] Specifically, the air conditioner of the present invention can be a split-type air conditioner that is easy for users to install personally. It uses a flexible refrigerant pipe to connect the indoor heat exchanger of the air conditioner indoor unit and the outdoor heat exchanger of the air conditioner outdoor unit, and refrigerant is injected into the refrigerant circuit before the equipment leaves the factory. In this way, when the user installs the equipment by himself, he only needs to fix the air conditioner indoor unit and the air conditioner outdoor unit separately, without the need to assemble the refrigerant pipe and add refrigerant, thereby reducing the difficulty of installation and enabling personal installation by the user. However, the present design is not limited to this. In other embodiments, the air conditioner of the present invention can also be an ordinary split-type air conditioner, or an integrated air conditioner, such as a window-type air conditioner integrated unit. In this case, the air conditioner outdoor unit refers to the part of the window-type air conditioner that extends to the outdoor side.

[0081] Please refer to Figures 4 to 7 In one embodiment, the support bracket 20 optionally includes a first through-hole 21, and the push portion 32 is mounted correspondingly in the first through-hole 21, with the portion of the push portion 32 that passes through the first through-hole 21 being used for pushing. In this manner, the first through-hole 21 guides and positions the push portion 32, thereby improving the smoothness and stability of the push portion 32's movement and thereby enhancing operational convenience. Of course, in other embodiments, the first through-hole 21 may not be provided, and the push portion 32 may be directly exposed on the outside of the support bracket 20.

[0082] Further optionally, the inner edge of the first through hole 21 is provided with a guide flange 212, and the inner circumferential surface of the guide flange 212 and the hole wall surface of the first through hole 21 together constitute a mating surface for the push portion 32 to slide. It can be understood that the larger the surface area of ​​the mating surface, the more conducive it is to the smoothness and stability of the movement of the push portion 32, and it can reduce the risk of the push portion 32 accidentally detaching from the support bracket 20. It should be noted that the guide flange 212 can be either a complete annular flange or an annular flange with a break. Of course, in other embodiments, the guide flange 212 may not be provided, for example, a limiting protrusion may be provided on the push portion 32 to prevent the push portion 32 from slipping off the first through hole 21.

[0083] Please refer to Figures 4 to 7 In one embodiment, the support bracket 20 optionally further includes a second through-hole 22, with the stopper 31 correspondingly mounted in the second through-hole 22. The portion of the stopper 31 that passes through the second through-hole 22 engages with the limiting latch 122. In this manner, the second through-hole 22 serves to guide and position the stopper 31, improving the smoothness and stability of the movement of the pusher 32 and thereby enhancing operational convenience. Of course, the second through-hole 22 may also be omitted, with the stopper 31 exposed directly on the outside of the support bracket 20.

[0084] Optionally, in one embodiment, the support bracket 20 is provided with a receiving groove 23, the first through hole 21 and the second through hole 22 are provided on the side walls of the receiving groove 23, and the limiting member 30 also includes an elastic arm 33 provided in the receiving groove 23, and the limiting portion 31 is connected to the pushing portion 32 through the elastic arm 33, and the elastic arm 33 can be elastically deformed relative to the support bracket 20 so that the limiting portion 31 has a tendency to approach the limiting position 122. Specifically, when the pushing portion 32 is driven by an external force (such as the pressing force from the user's finger) and slides in the first through hole 21 toward the center of the receiving groove 23, the elastic arm 33 undergoes elastic deformation in the receiving groove 23 and the elastic potential energy gradually increases. At the same time, the limiting portion 31 gradually disengages from the limiting position 122 to allow the support bracket 20 to move along the first direction with the limiting member 30; when the relative position of the support bracket 20 on the main bracket 10 is adjusted into place, the external force is cancelled, and under the elastic reset action of the elastic arm 33, the pushing portion 32 can slide in the first through hole 21 toward the direction away from the center of the receiving groove 23, and at the same time, the limiting portion 31 can be re-locked on the new limiting position 122 to achieve relative fixation of the support bracket 20.

[0085] It should be noted that Figures 2 to 6 、 Figures 9 to 14The limiting member 30 in the figure is shown in its natural state, that is, the elastic arm 33 has not undergone elastic deformation. It can be understood that when the limiting member 30 is in its natural state, the distance between the two free ends of the limiting member 30 (i.e., the second end of the elastic arm 33) is greater than the width of the receiving groove 23 of the support bracket 20, so that the limiting member 30 can be in an energy storage state after being installed in the receiving groove 23. Therefore, it is not the final assembly state of the limiting member 30; the final assembly state of the limiting member 30 should be that the elastic arm 33 is accommodated in the receiving groove 23, and only the limiting portion 31 and the pushing portion 32 are exposed on both sides of the support bracket 20, rather than the state in which part of the structure of the elastic arm 33 extends to the outside of the support bracket 20 as shown in the figure.

[0086] Of course, in other embodiments, the elastic arm 33 may not have the ability of elastic deformation. For example, the limiting member 30 as a whole is a rigid structure, and the relative positions between the limiting portion 31, the elastic arm 33 and the pushing portion 32 remain unchanged. The mounting bracket also includes an elastic reset member, which is connected between the limiting member 30 and the groove wall of the receiving groove 23 so that the limiting portion 31 has a tendency to approach the limiting position 122.

[0087] Please refer to Figures 5 to 7 、 Figure 12 and Figure 13 In one embodiment, optionally, the two opposite groove side walls of the mounting groove 121 are each provided with a limiting position 122, and at least two limiting portions 31 and pushing portions 32 are each provided, and at least two limiting portions 31 are installed in a one-to-one correspondence with the limiting positions 122 on the two groove side walls of the mounting groove 121, and are provided in a one-to-one correspondence with at least two pushing portions 32. In this embodiment, optionally, two limiting portions 31 and two pushing portions 32 are each provided. In this way, a connection relationship is generated between the two limiting portions 31 and the two opposite groove side walls of the mounting groove 121, which can improve the installation stability of the support bracket 20 on the main bracket 10. In addition, the two pushing portions 32 are responsible for actuating the two limiting portions 31 respectively, which can save the transmission structure and thus help simplify the structure of the mounting bracket. Of course, in other embodiments, only one limiting portion 31 and one pushing portion 32 can be provided.

[0088] Please refer to Figure 5 、 Figure 6 、 Figures 9 to 12, further optionally, the limiting portion 31 is provided at the free end (i.e., the second end) of the elastic arm 33, and the pushing portion 32 is provided in the middle of the elastic arm 33 and exposed below the mounting slot 121. In this way, more operating space can be provided below the mounting slot 121, making it easier to apply operating force to the pushing portion 32. Moreover, the pushing portion 32 being located in the middle of the elastic arm 33 can make the operation more successful, thereby improving the convenience of operation. Of course, in other embodiments, the side wall of the mounting slot 121 can also be provided with an avoidance hole corresponding to the first through hole 21, and the end of the pushing portion 32 can pass through the first through hole 21 and the avoidance hole.

[0089] Please refer to Figures 4 to 7 、 Figure 12 、 Figure 14 、 Figure 15 In one embodiment, one of the support bracket 20 and the main bracket 10 can optionally be provided with a guide protrusion 24, and the other can be provided with a guide groove 101 extending along the first direction. The guide protrusion 24 can slide within the guide groove 101. In this manner, the guide protrusion 24 and the guide groove 101 cooperate with each other to guide and position the support bracket 20 as it moves along the first direction, thereby improving the smoothness and stability of the position adjustment operation of the support bracket 20. Of course, in other embodiments, the guide protrusion 24 and the guide groove 101 can also be omitted.

[0090] Please refer to Figure 9 and Figure 10 In one embodiment, the support bracket 20 optionally has a first position on the load-bearing bracket 12. In the first position, the guide protrusion 24 is disengaged from the guide groove 101, so as to allow the support bracket 20 to rotate relative to the load-bearing bracket 12, and the support bracket 20 has an expanded state and a stored state. In the stored state, the lower end of the support bracket 20 is arranged close to the load-bearing bracket 12. Specifically, when the mounting bracket is set at the factory, the support bracket 20 can be pre-installed on the main bracket 10 and the support bracket 20 can be rotated to the stored state (such as Figure 10 As shown), and use cable ties, tapes, etc. to fix the lower end of the support bracket 20 and the load-bearing bracket 12 relatively together. After the user takes out the installation bracket from the packaging box, he only needs to cut the cable ties or tapes, and the lower end of the support bracket 20 will rotate downward to the unfolded state (as shown) by its own weight. Figure 9 As shown in FIG. 1 , the overall size and volume of the mounting bracket can be reduced, which facilitates storage and transportation of the mounting bracket. Furthermore, the user does not need to assemble the mounting bracket themselves; the mounting bracket can be used directly after being taken out of the packaging box, thereby improving the ease of use of the mounting bracket. Of course, in other embodiments, the supporting bracket 20 may not be able to rotate relative to the load-bearing bracket 12.

[0091] Please refer to Figures 5 to 8 、 Figure 12 、 Figure 14 、 Figure 15 In one embodiment, the main bracket 10 optionally further includes a reinforcing bracket 13 disposed on the bottom wall of the mounting slot 121. The side edge of the reinforcing bracket 13 is bent with a first flange 131, and the notch of the mounting slot 121 is bent inward with a second flange 123. The first and second flanges 131, 123 are spaced apart along the depth of the mounting slot 121 and together define a guide slot 101. Thus, by adding the reinforcing bracket 13 within the mounting slot 121, the structural strength of the mounting bracket in the area of ​​the load-bearing bracket 12 is enhanced, allowing it to withstand greater weight loads, thereby improving the installation reliability of the air conditioner outdoor unit on the load-bearing bracket 12. Furthermore, the first flange 131 of the reinforcing bracket 13 and the second flange 123 of the mounting slot 121 together define the guide slot 101, which helps simplify the structure of the load-bearing bracket 12 and facilitates its processing and forming. Of course, in other embodiments, the reinforcing bracket 13 may not be provided, or the guide slot 101 may be formed by the load-bearing bracket 12.

[0092] Please refer to Figure 8 、 Figure 14 、 Figure 15 In one embodiment, to allow the support bracket 20 to rotate freely in the first position, the first flange 131 may optionally be provided with a clearance notch 132 corresponding to the first position, and the guide protrusion 24 may rotate and extend into the clearance notch 132. Specifically, when the reinforcement bracket 13 is in the deployed state, the guide protrusion 24 is located below the clearance notch 132 and can slide into the guide groove 101 as the support bracket 20 moves in the first direction. When the reinforcement bracket 13 is in the retracted state, the rotation trajectory of the guide protrusion 24 is partially located within the clearance notch 132. Thus, the provision of the clearance notch 132 effectively prevents interference between the guide protrusion 24 and the reinforcement bracket 13 during rotation, allowing the reinforcement bracket 13 to extend to the side of the guide protrusion 24 (when the support bracket 20 is in the first position) away from the window mounting bracket 11, thereby increasing the effective length of the reinforcement bracket 13 and further enhancing the structural reinforcement effect of the reinforcement bracket 13 on the load-bearing bracket 12. Of course, in other embodiments, the avoidance notch 132 may not be provided, and the end surface of the reinforcing bracket 13 is located on the side of the guiding protrusion 24 (when the supporting bracket 20 is in the first position) close to the window bracket 11.

[0093] Please refer to Figure 12Specifically, optionally, the first flange 131 includes a first segment and a second segment that are continuously bent. The first segment is bent downward from the side edge of the reinforcing bracket 13, and the second segment is bent outward from the lower side edge of the first segment. The second flange 123 includes a third segment and a fourth segment that are continuously bent. The third segment is bent inward from the notch of the mounting slot 121, and the fourth segment is bent downward from the inner side edge of the third segment. The guide slot 101 is defined between the second and third segments. In this way, the continuous bending process can not only improve the structural strength of the first flange 131 and the second flange 123, but also increase the surface area of ​​the sidewalls of the guide slot 101, thereby increasing the effective contact area between the guide slot 101 and the guide protrusion 24, thereby improving the smoothness and stability of the guide protrusion 24 sliding within the guide slot 101.

[0094] Further optionally, the reinforcing bracket 13 is fixed on the load-bearing bracket 12 by welding to improve the connection strength between the two. Of course, in other embodiments, the reinforcing bracket 13 can also be installed on the load-bearing bracket 12 by screwing, riveting, etc.

[0095] Please refer to Figure 2 、 Figure 11 、 Figure 14 、 Figure 15 In one embodiment, the limiting latch 122 is optionally configured as a positioning hole, which includes a first positioning hole 124 and a second positioning hole 125. The first positioning hole 124 is provided corresponding to the first position and extends along the depth direction of the mounting slot 121. The second positioning hole 125 is provided corresponding to the guide slot 101. When the support bracket 20 is in the first position, the limiting portion 31 can move within the first positioning hole 124. Specifically, the first positioning hole 124 is configured as an oval hole with its length extending along the depth direction of the mounting slot 121. The second positioning hole 125 is configured as a circular hole. The outer peripheral surface of the limiting portion 31 is configured as a cylindrical surface that matches the second positioning hole 125. In this way, when the support bracket 20 switches between the stowed state and the deployed state, the limiting portion 31 can slide within the first positioning hole 124. Because the limiting portion 31 can extend out of the first positioning hole 124, the limiting member 30 can maintain a low elastic potential energy state, thereby preventing the problem of weakening the elastic capacity of the limiting member 30 after long-term significant compression. Of course, in other embodiments, the limiting latch 122 may not be a hole structure, for example, it may be a positioning groove formed on the inner side surface of the installation groove 121 .

[0096] Please refer to Figure 5 、 Figure 6 、 Figure 12Furthermore, optionally, the protruding height of the limiting portion 31 is greater than the protruding height of the resisting portion 32. That is, the height of the limiting portion 31 extending from the second through-hole 22 is greater than the height of the resisting portion 32 extending from the first through-hole 21. This ensures that the limiting portion 31 can be securely retained within the positioning hole and prevents the limiting portion 31 from accidentally detaching from the positioning hole, thereby improving the installation reliability of the support bracket 20. Of course, in other embodiments, the protruding height of the limiting portion 31 may be less than or equal to the protruding height of the resisting portion 32.

[0097] Optionally, the ratio of the height of the limiting portion to the height of the pushing portion is in the range of 1.5 to 2.5. For example, the height of the pushing portion 32 is 8 mm, and the height of the limiting portion 31 is 17 mm. In this embodiment, when the pushing portion 32 is pressed and the limiting portion 31 is completely retracted into the positioning hole, and the outer end surface of the limiting portion 31 is able to slide and abut against the inner side surface of the mounting groove 121, the pushing portion 32 is just partially retracted into the first through hole 21, so as to avoid the problem that the pushing portion 32 is completely retracted into the first through hole 21 and cannot be smoothly extended again. Of course, in other embodiments, the height of the limiting portion 31 and the height of the pushing portion 32 can also be other values, as long as they can meet both the convenience of operation and the locking stability.

[0098] Optionally, the cross-sectional diameter of the push portion ranges from 7mm to 15mm. If the diameter of the stopper 31 is too large, the diameter of the positioning hole will be too large, which will in turn weaken the structural strength of the load-bearing bracket 12. If the diameter of the stopper 31 is too small, it will be detrimental to the locking stability of the positioning hole. Secondly, it is convenient for the user to press the stopper 31, and the larger force-bearing area is conducive to improving the pressing comfort.

[0099] The edge of the end surface of the stopper 31 extending through the second through hole 22 is rounded, with the chamfer R ranging from 2 mm to 5 mm. This prevents the end of the stopper 31 from being excessively retracted into the second through hole 22 and unable to re-enter. Furthermore, the diameter of the stopper 31 can optionally range from 7 mm to 15 mm. Of course, in other embodiments, the chamfer R and the diameter of the stopper 31 can also have other values, and this application does not impose specific limitations on this.

[0100] Please refer to Figure 7 In one embodiment, the support bracket 20 optionally includes a receiving groove 23, a position-limiting member 30 is disposed within the receiving groove 23, and a guide protrusion 24 is integrally formed on the sidewall of the receiving groove 23. This simplifies the structure of the mounting bracket and reduces its manufacturing cost. Of course, in other embodiments, the guide protrusion 24 may also be provided as a separate component.

[0101] Further optionally, the upper end of the receiving groove 23 has an opening, and the side edges of the opening are bent toward the center of the receiving groove 23 to form a reinforcing flange 25, with opposite sides of the reinforcing flange 25 connected to the side walls of the receiving groove 23. In this way, the reinforcing flange 25 can enhance the local structural strength of the upper end of the receiving groove 23, particularly the structural strength of the area where the guide protrusion 24 is located, thereby improving the smoothness and stability of the movement of the guide protrusion 24 within the guide groove 101.

[0102] On the basis that the guide protrusion 24 is integrally formed by the support bracket 20, in order to facilitate the guide protrusion 24 to be installed into the installation groove 121, please refer to Figure 5 、 Figure 8 、 Figure 9 、 Figure 15 In one embodiment, the mounting groove 121 optionally extends through the end surface of the load-bearing bracket 12 and defines a mounting opening 126. The guide protrusion 24 can be inserted into the mounting groove 121 through the mounting opening 126. The mounting bracket further includes a blocking cover 40 that blocks the mounting opening 126. Specifically, when installing the support bracket 20, the guide protrusion 24 can be inserted into the mounting groove 121 from the end of the load-bearing bracket 12 having the mounting opening 126. The blocking cover 40 prevents the guide protrusion 24 from automatically exiting the mounting opening 126, thereby ensuring that the guide protrusion 24 can stably move in the first direction within the mounting groove 121, thereby improving the ease and reliability of installation of the support bracket 20 and the load-bearing bracket 12. Of course, in other embodiments, such as those in which the guide protrusion 24 and the support bracket 20 are separate components, the mounting opening 126 may not be provided.

[0103] Please refer to Figure 8 Specifically, optionally, the inner side surface of the shielding cover 40 is provided with a protruding mounting clip 41, and the reinforcing bracket 13 is provided with a snapping notch 133 corresponding to the mounting clip 41, so that the mounting clip 41 can be snapped into the snapping notch 133. In this way, using the reinforcing bracket 13 to install the shielding cover 40 not only helps maintain the appearance integrity of the load-bearing bracket 12, thereby achieving better waterproof and dustproof effects, but also facilitates the convenient installation and removal of the shielding cover 40, thereby improving the convenience of after-sales maintenance. Of course, in other embodiments, the shielding cover 40 can also be installed and fixed to the load-bearing bracket 12, for example, by bonding or welding.

[0104] Please refer to Figure 16 and Figure 17In one embodiment, optionally, the mounting bracket further includes a first bracket 60 which is separately provided from the load-bearing bracket 12. The first bracket 60 is provided on the lower side of the air-conditioning outdoor unit 52. The lower surface of the first bracket 60 is provided with a first through groove 61 extending along the first direction. When the air-conditioning outdoor unit 52 is placed on the load-bearing bracket 12 from top to bottom, the first bracket 60 is sleeved on the upper side of the load-bearing bracket 12 through the first through groove 61, and the load-bearing bracket 12 can move on the first through groove 61; the load-bearing bracket 12 is provided with a first stop portion 70 which can be elastically deformed, and the first through groove 61 is provided with a second stop portion 62. When the air-conditioning outdoor unit 52 moves along the first direction on the load-bearing bracket 12, the first stop portion 70 can be clamped on the second stop portion 62.

[0105] It should be noted that Figures 2 to 15 The first bracket 60 is not shown.

[0106] Specifically, in the embodiment of the present application, the inner side of the window is defined as the rear, and the outer side of the window is defined as the front. The front-to-back direction is the first direction, the upper side of the air conditioner outdoor unit 52 is the top, and the lower side of the air conditioner outdoor unit 52 is the bottom. Optionally, the air conditioner outdoor unit 52 is first placed from top to bottom on the end of the load-bearing bracket 12 near the window 51, and then pushed forward to a fixed position, that is, after being pushed away from the window 51 to the fixed position, the first stop portion 70 is engaged with the second stop portion 62.

[0107] Of course, in other embodiments, the air-conditioning outdoor unit 52 may be placed from top to bottom on the end of the load-bearing bracket 12 away from the window 51, and then pulled backward to a fixed position, that is, after being pulled toward the window 51 to a fixed position, the first stop portion 70 is clamped on the second stop portion 62.

[0108] That is, the air conditioner outdoor unit 52 is first placed on the load-bearing bracket 12, and then the air conditioner outdoor unit 52 is pushed or pulled in the first direction so that the first stop portion 70 can be engaged with the second stop portion 62, thereby fixing the air conditioner outdoor unit 52 relative to the load-bearing bracket 12, thus completing the installation and fixation of the air conditioner outdoor unit 52. In this way, through the structure of the first stop portion 70 and the second stop portion 62 cooperating, the air conditioner outdoor unit 52 can be installed and fixed without the use of screws and corresponding screwdrivers, etc., which makes the operation more convenient, thereby improving the user experience.

[0109] Please refer to Figure 4 、 Figure 5 、 Figure 13 、 Figure 16 and Figure 17In one embodiment, the load-bearing bracket 12 optionally further comprises a third through-hole 127 communicating with the mounting slot 121. The first stop 70 is disposed within the mounting slot 121, and a first latching protrusion 71 is provided corresponding to the third through-hole 127. The portion of the first latching protrusion 71 extending from the third through-hole 127 can be engaged with the second stop 62. In this manner, the first stop 70 can elastically deform within the mounting slot 121, and the third through-hole 127 can limit and guide the first latching protrusion 71, thereby enabling the first latching protrusion 71 to more smoothly engage with or disengage from the second stop 62. Of course, in other embodiments, the first stop 70 can be formed directly on the sidewall of the load-bearing bracket 12.

[0110] Further, optionally, a second stop 62 is provided on the first sidewall of the first through-slot 61. A guide plate 63 is also provided on the first sidewall of the first through-slot 61. The second stop 62 and guide plate 63 are sequentially arranged along the first direction away from the window mounting bracket 11, and the guide plate 63 extends obliquely away from the load-bearing bracket 12. Specifically, in this embodiment, when the air conditioner outdoor unit 52 is placed on the load-bearing bracket 12 and pushed backward to secure it, during this pushing process, the first latching protrusion 71 contacts and is acted upon by the guide plate 63, causing the first stop 70 to elastically deform and automatically retract. Ultimately, the first latching protrusion 71 aligns with the second stop 62, automatically ejecting and engaging the second stop 62. In this manner, the guiding action of the guide plate 63 facilitates a smoother engagement of the first latching protrusion 71 with the second stop 62. Of course, in other embodiments, the guide plate 63 may not be provided. It can be understood that in an embodiment where the air conditioner outdoor unit 52 is placed on the load-bearing bracket 12 and pulled inward to be fixed, the guide plate 63 extends obliquely in a direction close to the window bracket 11 and away from the load-bearing bracket 12.

[0111] It should be noted that in the embodiment of the present application, the relative positional relationship between different components refers by default to the state after the air-conditioning outdoor unit 52 is installed in place on the main bracket 10. Special explanations will be given for special cases.

[0112] Please refer to Figure 16 and Figure 17In one embodiment, the first stop portion 70 optionally includes two first pieces 72 and two second pieces 73. The two first pieces 72 are disposed opposite each other and spaced apart, and are connected by two second pieces 73. The two second pieces 73 are disposed opposite each other and intersecting. One of the first pieces 72 is provided with a first latching protrusion 71 and elastically abuts against one sidewall of the mounting groove 121, while the other first piece 72 elastically abuts against the other sidewall of the mounting groove 121. In this manner, the first stop portion 70 has a simple structure and is easy to implement. It can stably elastically deform within the mounting groove 121 to provide a good urging effect on the first latching protrusion 71. Of course, in other embodiments, the first stop portion 70 can also be directly formed on the sidewall of the mounting groove 121.

[0113] Please refer to Figure 16 and Figure 17 Further, optionally, a fourth through hole 128 is defined in the bottom wall of the mounting slot 121. The first through slot 61 includes two opposing first plate segments 611, two second plate segments 612, two opposing third plate segments 613, and a fourth plate segment 614 connecting the two third plate segments 613. The sidewalls of the first through slot 61 are the first plate segments 611, the third plate segments 613 are disposed opposite the first plate segments 611, and the second plate segment 612 connects the first and third plate segments 611 and 613. The bottom wall of the first through slot 61 is the second plate segment 612, and the third plate segment 613 has a limiting notch 615 at the end away from the window mounting bracket 11. When the first bracket 60 moves forward in the first direction, the lower edge of the limiting notch 615 can move to the lower side of the edge of the fourth through hole 128, thereby achieving a limited connection between the first bracket 60 and the fourth through hole 128. In this manner, vertical movement of the first bracket 60 can be effectively limited.

[0114] It is understood that the second stop portion 62 has various structural forms, for example, please refer to Figure 17 The second stop portion 62 is configured as a notch that matches the first latching protrusion 71. Specifically, the contour of the notch matches the first latching protrusion 71. For example, in an embodiment in which the first latching protrusion 71 is configured as a cylinder, the notch is configured as a cylindrical surface segment. Of course, in other embodiments, the second stop portion 62 can also be configured as a limiting hole that matches the first latching protrusion 71.

[0115] Please refer to Figure 16 and Figure 17 In order to facilitate operation and avoid the risk of slipping when the user pushes and pulls the first bracket 60, the first bracket 60 is provided with an anti-slip portion 64 on the side away from the second stop portion 62. Specifically, the anti-slip portion 64 includes an anti-slip grille hole provided on the side wall of the first through slot 61, and an inverted flange protruding from the outer side surface of the first through slot 61.

[0116] Please refer to Figure 2In one embodiment, the mounting bracket optionally includes a foot 80 rotatably mounted on the support bracket 20, with the surface of the foot 80 intersecting the first direction, and the foot 80 being configured to abut against the exterior wall. Specifically, the foot 80 is rotatably mounted on the support bracket 20 via a hexagonal bolt or pin. In this manner, the foot 80 can accommodate exterior walls with an angled surface. Specifically, when the exterior wall is not vertical, the foot 80 can freely rotate to a position that better fits the exterior wall, thereby increasing the contact surface area between the foot 80 and the exterior wall.

[0117] The present invention also provides an air conditioner assembly, comprising an air conditioner and the aforementioned mounting bracket. The specific structure of the mounting bracket is similar to that of the aforementioned embodiments. Since the present air conditioner assembly utilizes all of the technical solutions of all of the aforementioned embodiments, it at least possesses all of the beneficial effects brought about by the technical solutions of the aforementioned embodiments, and thus will not be further detailed here. The mounting bracket is used to mount the air conditioner on a window.

[0118] The above description is merely an optional embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made by utilizing the contents of the present invention specification and drawings under the inventive concept of the present invention, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A limiter, characterized in that: The limiting member includes an elastic arm, a limiting portion and a resisting portion, and the limiting portion and the resisting portion are arranged on the elastic arm at intervals.

2. The position limiting member according to claim 1, wherein: The distance between the limiting portion and the pushing portion ranges from 35 mm to 60 mm; And / or, the limiting portion and / or the resisting portion are fixed to the elastic arm by welding or riveting; or, at least one of the limiting portion and the resisting portion is integrally formed with the elastic arm; And / or, the limiting portion and the pushing portion are located on the same side of the elastic arm.

3. The position limiting member according to claim 1, wherein: The protrusion height of the limiting portion is greater than the protrusion height of the pushing portion.

4. The limiting member according to claim 3, wherein: The ratio of the protrusion height of the limiting portion to the protrusion height of the pushing portion ranges from 1.5 to 2.

5.

5. The limiting member according to claim 1, wherein: The cross-sectional diameter of the pushing portion is larger than the cross-sectional diameter of the limiting portion.

6. The limiting member according to claim 5, characterized in that: The cross-sectional diameter of the push portion ranges from 7 mm to 15 mm.

7. The limiting member according to claim 1, wherein: There are two elastic arms, the first ends of the two elastic arms are connected, the limiting portion is arranged near the second end of the elastic arm, and the pushing portion is located on one side of the limiting portion near the first end of the elastic arm.

8. The limiting member according to claim 7, wherein: The limiting portion and the pushing portion are provided on opposite sides of the two elastic arms; and / or the angle between the two elastic arms is in the range of 45° to 120°.

9. A mounting bracket for installing an air conditioner, characterized in that: The mounting bracket includes: A main bracket, comprising a window mounting bracket and a load-bearing bracket connected to each other, wherein the window mounting bracket can be mounted on a window frame, the load-bearing bracket extends along a first direction to the outside or inside of the window, the air conditioner is arranged on the upper side of the load-bearing bracket, and the lower surface of the load-bearing bracket is provided with a mounting groove, and the mounting groove is provided with a plurality of limiting positions spaced apart along the first direction; a support bracket, the upper end of which is movably disposed in the mounting groove along the first direction, and the lower end of which is used to abut against a wall and / or a window edge; and The limit member according to any one of claims 1 to 8 is arranged at the upper end of the support bracket, the limit portion of the limit member can be selectively mounted with one of the multiple limit positions, and the push portion of the limit member is exposed outside the support bracket and is used for push so that the limit portion is disengaged from the limit position.

10. The mounting bracket according to claim 9, wherein: The supporting bracket is provided with a first through hole and a second through hole, the pushing portion is correspondingly installed in the first through hole, and the portion of the pushing portion passing through the first through hole is used for pushing; the limiting portion is correspondingly installed in the second through hole, and the portion of the limiting portion passing through the second through hole is engaged with the limiting position.

11. The mounting bracket according to claim 10, wherein: The support bracket is provided with a receiving groove, the first through hole and the second through hole are provided on the side walls of the receiving groove, and the limiting member also includes an elastic arm connecting the limiting portion and the pushing portion, and the elastic arm can be elastically deformed in the receiving groove so that the limiting portion has a tendency to approach the limiting position.

12. The mounting bracket according to claim 9, wherein: The two opposite side walls of the installation groove are provided with the limiting clamping positions, and there are at least two limiting parts and at least two pushing parts. The at least two limiting parts are installed in a one-to-one correspondence with the limiting clamping positions on the two side walls of the installation groove, and correspond one-to-one with the at least two pushing parts.

13. An air conditioner assembly, characterized in that: The invention comprises an air conditioner and a mounting bracket according to any one of claims 9 to 12, wherein the mounting bracket is used to mount the air conditioner on a window.

Images