Mounting bracket and air conditioner

Abstract

The utility model discloses an installing support and an air conditioner, and relates to the technical field of air conditioners, the installing support is used for installing an air conditioner outdoor unit, the installing support comprises a main support and a supporting support, the main support comprises a bearing support, the bearing support extends to the outer side of a window in the first direction, and the supporting support is arranged on the main support. The air conditioner outdoor unit is arranged on the upper side of the bearing support, and at least two mounting grooves extending in the first direction are formed in the lower surface of the bearing support. The supporting bracket comprises a first supporting part and a second supporting part which are connected with each other, the first supporting part comprises at least two first supporting arms and a first serial connection arm connected with the at least two first supporting arms, the upper end of each first supporting arm is correspondingly arranged in one mounting groove and is movably connected with the corresponding mounting groove, and the second supporting part comprises a second serial connection arm connected with the at least two first supporting arms; the lower end of the second supporting part is used for abutting against the outer wall face and / or the windowsill. According to the technical scheme, the inclination degree of the supporting arm can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to air conditioner technical field especially relates to a kind of installation support and air conditioner. BACKGROUND

[0002] Split air conditioner is composed of indoor unit installed in indoor and outdoor unit installed in outdoor, and is connected by pipeline and wire in the middle, and installation support is used to fix and connect outdoor unit with wall.

[0003] At present, the composition structure of commonly used installation support includes load-bearing support and several single support arms supporting load-bearing support, and support arm and load-bearing support are non-integrated structure, and there is certain installation gap between support arm and load-bearing support. The existence of installation gap can cause support arm to have large inclination angle when operator installs installation support, so that the center of gravity of entire installation support is offset more, and then installation support dumping risk is improved. UTILITY MODEL CONTENTS

[0004] The main purpose of the utility model is to provide a kind of installation support and air conditioner, to solve the inclination degree of support arm is reduced.

[0005] To achieve the above-mentioned purpose, the installation support provided by the utility model is used for the installation of air conditioner outdoor unit, and the installation support includes:

[0006] Main support includes load-bearing support, load-bearing support extends to the outside of window along first direction, air conditioner outdoor unit is arranged on the upper side of load-bearing support, and the lower surface of load-bearing support is provided with at least two installation grooves extending along first direction;And

[0007] Support support includes first support part and second support part connected, first support part includes at least two first support arms, and first stringing arm connected with at least two first support arms, the upper end of each first support arm is arranged in a corresponding installation groove, and is movably connected with corresponding installation groove, and the lower end of second support part is used to abut outer wall surface and / or window frame.

[0008] In an embodiment, the second support part includes at least two second support arms, the upper end of a second support arm is connected to the lower end of a corresponding first support arm, and the lower end of the second support arm is used to abut the outer wall surface and / or the window frame.

[0009] In an embodiment, the second support part further includes a second stringing arm, and the second stringing arm is connected with at least two second support arms.

[0010] In an embodiment, the first support arm and the second support arm are connected by being bent, and the first support arm has a smaller inclination angle than the second support arm.

[0011] In an embodiment, the support bracket further comprises a connecting arm, and the first support part is connected to the second support part through the connecting arm.

[0012] In an embodiment, the second support part comprises at least two second support arms and a second connecting arm connected to the at least two second support arms, the lower end of the second support arm is used to abut against an outer wall surface and / or a window frame, the upper end of the connecting arm is connected to the first connecting arm, and the lower end of the connecting arm is connected to the second connecting arm.

[0013] In an embodiment, the first support arm has a smaller inclination angle than the second support arm.

[0014] In an embodiment, the connecting arm comprises a first arm segment and a second arm segment connected by being bent, the first arm segment is connected to the first connecting arm, the second arm segment is connected to the second connecting arm, the extension direction of the first arm segment is equivalent to the extension direction of the first support arm, and the extension direction of the second arm segment is equivalent to the extension direction of the second support arm.

[0015] In an embodiment, the mounting groove is provided with a plurality of limiting clamping positions distributed along the first direction, the upper end of the first support arm is movably arranged in the mounting groove along the first direction, and the mounting bracket further comprises a limiting member movably arranged at the upper end of the first support arm and capable of being selectively clamped and mounted with the plurality of limiting clamping positions.

[0016] In an embodiment, the limiting member comprises a limiting part and a pushing part connected to each other, the limiting part is capable of being selectively clamped and mounted with the plurality of limiting clamping positions, and the pushing part is exposed outside the support bracket and used for pushing to make the limiting part disengage from the limiting clamping position.

[0017] The utility model further provides an air conditioner, comprising an air conditioner outdoor unit and the mounting bracket, the mounting bracket is used for mounting the air conditioner outdoor unit on the outside of a window.

[0018] The technical scheme of the utility model discloses a first string arm is arranged to connect all the first support arms of the first support part, thereby connecting the support support into a whole, avoiding relative movement between the first support arms, so that the inclination angle between the plurality of first support arms can be limited mutually when the upper end of the first support arm is connected to the corresponding installation slot, compared with the scheme that a single support arm is connected with the installation slot, the inclination degree of the first support arm and the load bearing support can be reduced due to the mutual limitation between the plurality of first support arms, thereby reducing the degree of gravity center deviation of the whole installation support, and further reducing the risk of the installation support toppling. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to the structure shown in these drawings without creative labor.

[0020] Figure 1 It is the schematic view of the first embodiment of the utility model mounting support applied on the window.

[0021] Figure 2 It is the schematic view of the first embodiment of the utility model mounting support applied on the window. Figure 1

[0022] Figure 3 It is the schematic view of the second embodiment of the utility model mounting support. Figure 1

[0023] Figure 4 It is the schematic view of the second embodiment of the utility model mounting support. Figure 1

[0024] Figure 5 It is the schematic view of the second embodiment of the utility model mounting support.

[0025] Figure 6 It is the schematic view of the second embodiment of the utility model mounting support.

[0026] Figure 7 It is the schematic view of the second embodiment of the utility model mounting support. Figure 6

[0027] Figure 8 It is the schematic view of the second embodiment of the utility model mounting support. Figure 7

[0028] Figure 9 It is the schematic view of the second embodiment of the utility model mounting support. Figure 6 ​​​​​The structural schematic view of the mounting support of the shown embodiment in the third view;

[0029] Figure 10 For Figure 9 The local enlarged view at B in the middle;

[0030] Figure 11 For Figure 10 The schematic view of the shown structure after the support support is removed.

[0031] BRIEF DESCRIPTION OF DRAWINGS

[0032] 10, main support; 101, guide groove; 11, window mounting support; 12, load bearing support; 121, mounting groove; 122, limiting clamping; 123, second flange; 124, first positioning hole; 125, second positioning hole; 126, mounting port; 13, reinforcing support; 131, first flange; 132, avoiding gap; 20, support support; 21, first through hole; 211, guide flange; 22, second through hole; 23, accommodating groove; 24, guide protrusion; 25, reinforcing flange; 26, first support part; 261, first support arm; 262, first stringing arm; 27, second support part; 271, second support arm; 272, second stringing arm; 28, adapter arm; 21, first arm section; 282, second arm section; 30, limiting piece; 31, limiting part; 32, pushing part; 33, connecting part; 40, cover; 51, window; 52, air conditioner outdoor unit; 60, base foot.

[0033] The realization, functional features and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0035] It should be noted that if the present application embodiments involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative positional relationship, movement condition, etc. between the components in a certain posture, and if the certain posture changes, the directional indications also change accordingly.

[0036] In addition, if the description of "first", "second" and the like is involved in the embodiments of the present application, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included at least one of the features. In addition, if "and / or" or "and / or" appears throughout the text, it means that the three parallel schemes are included, for example, "A and / or B" includes A scheme, or B scheme, or A and B scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the present application.

[0037] The split type air conditioner is composed of an indoor unit installed in the indoor and an outdoor unit installed in the outdoor, and is connected by pipeline and wire in the middle, and the mounting bracket is used to fix and connect the outdoor unit with the wall body.

[0038] At present, the composition structure of the commonly used mounting bracket includes a bearing bracket and a plurality of support arms supporting the bearing bracket, the support arm and the bearing bracket are non-integrated structure, and there is a certain installation gap between the support arm and the bearing bracket. The existence of the installation gap can cause the support arm to have a large inclination angle when the operator installs the mounting bracket, so that the center of gravity of the whole mounting bracket is offset more, and the risk of the mounting bracket falling is increased.

[0039] In order to solve this problem, the present application provides a mounting bracket.

[0040] Please refer to Figure 1 , Figure 2 , Figure 5 and Figure 6 , in an embodiment of the present application, the mounting bracket is used for installing the air conditioner outdoor unit 52, the mounting bracket includes a main bracket 10 and a support bracket 20, the main bracket 10 includes a bearing bracket 12, the bearing bracket 12 extends to the outside of the window along the first direction, the air conditioner outdoor unit 52 is arranged on the upper side of the bearing bracket 12, and the lower surface of the bearing bracket 12 is provided with at least two installation grooves 121 extending along the first direction; the support bracket 20 includes a first support part 26 and a second support part 27 connected with each other, the first support part 26 includes at least two first support arms 261 and a first stringing arm 262 connected with the at least two first support arms 261, the upper end of each first support arm 261 is arranged in a corresponding installation groove 121 and is movably connected with the corresponding installation groove 121, and the lower end of the second support part 27 is used to abut against the outer wall surface and / or the window frame.

[0041] Since the upper end of the first support arm 261 is movably connected with the corresponding mounting slot 121, that is, the upper end of the first support arm 261 and the slot wall of the corresponding mounting slot 121 are relatively movable, a gap is designed between the upper end of the first support arm 261 and the slot wall of the corresponding mounting slot 121 to ensure smooth movement between the upper end of the first support arm 261 and the corresponding mounting slot 121. However, this may cause the first support arm 261 to tilt during installation, for example, one of the first support arms 261 tilts to the left, tilts to the right, tilts outward, or tilts inward, that is, the abutting position of the lower end of the second support part 27 with the outer wall surface and / or the window rim deviates from the vertical line of the upper end of the corresponding first support arm 261. It can be understood that when the first support arm 261 tilts, the center of gravity of the entire mounting bracket will shift, which may increase the risk of the mounting bracket falling. Moreover, the air conditioner outdoor unit 52 itself has a certain weight, and when the first support arm 261 tilts significantly, the gravity will cause the air conditioner outdoor unit 52 to generate greater pressure on the tilted side. This pressure may cause the connection point between the mounting bracket and the wall or other fixed structure to loosen or be damaged, which may further exacerbate the tendency of the mounting bracket to fall.

[0042] The technical scheme of the utility model discloses a first string arm 261 is arranged to connect all the first support arms 261 of the first support part 260, so that the support bracket 20 is connected as a whole, and relative movement between the first support arms 261 is avoided. When the upper end of the first support arm 261 is connected to the corresponding mounting slot 121, the inclination angle between the plurality of first support arms 261 can be limited. Compared with the scheme in which a single support arm is connected to a mounting slot, the inclination degree of the first support arm 261 and the load-bearing bracket 12 can be reduced due to the mutual limitation between the plurality of first support arms 261, so that the degree of center of gravity shift of the entire mounting bracket is reduced, and the risk of the mounting bracket falling is reduced.

[0043] Moreover, the first string arm 261 is arranged to connect all the first support arms 261 of the first support part 260, so that the strength and rigidity of the support bracket 20 can be improved, and the strength and rigidity of the mounting bracket can be increased.

[0044] Optionally, the first string arm 262 is provided with mounting flanges at both ends, and the first string arm 262 is connected with the first support arm 261 through the mounting flanges. It can be understood that the mounting flanges can increase the connection area of the first string arm 262 and the first support arm 261, so as to increase the connection stability of the first string arm 262 and the first support arm 261.

[0045] Optionally, in the first embodiment, the mounting flange is welded to the first support arm 261, because the welding connection is more solid than the mechanical connection such as bolting, and can bear greater load and stress, so as to increase the connection strength of the first string arm 262 and the first support arm 261.

[0046] Optionally, in the second embodiment, the mounting flange is riveted to the first support arm 261, riveting has high strength, and can bear greater external forces such as tension, shear force and impact, so as to ensure the stability and reliability of the connection between the mounting flange and the first support arm 261. Of course, the present solution is not limited to this, and in other embodiments, the mounting flange can also be bolted to the first support arm 261.

[0047] Further, the second support part 27 includes at least two second support arms 271, and the upper end of a second support arm 271 is connected to the lower end of a first support arm 261. The lower end of the second support arm 271 is used to abut against the outer wall surface and / or the window frame. It can be understood that at least two second support arms 271 are arranged to abut against the outer wall surface and / or the window frame, so as to increase the stability of the support bracket 20 and reduce the risk of the installation bracket falling. Of course, the present solution is not limited to this, and in other embodiments, the second support part 27 can also include a support seat, and the support seat is connected to the lower end of a first support arm 261. The side of the support seat away from the first support arm 261 is used to abut against the outer wall surface and / or the window frame.

[0048] Referring to Figure 5 In the first embodiment, the second support part 27 further includes a second string arm 272, and the second string arm 272 is connected to the at least two second support arms 271. It can be understood that the second string arm 272 can also ensure that the at least two second support arms 271 do not move relative to each other, further reducing the inclination of the second support arm 271, thereby reducing the center of gravity of the installation bracket, and further reducing the risk of the installation bracket falling. Of course, the present solution is not limited to this, and in other embodiments, the second support part 27 can also not be provided with the second string arm 272.

[0049] Further, the first support arm 261 and the second support arm 271 are connected by bending, and the inclination angle of the first support arm 261 with respect to the vertical direction is smaller than the inclination angle of the second support arm 271, which can increase the strength and rigidity of the mounting bracket, so that it can better withstand the weight of the air conditioner outdoor unit 52 and external forces such as wind pressure, thereby ensuring the safety and stability of the air conditioner outdoor unit 52. Moreover, connecting the first support arm 261 and the second support arm 271 by bending can more flexibly adapt to different installation environments and space conditions. For example, in the case of limited wall or ground space, the bending design can more effectively utilize the space, making the bracket more compact and stable. Although the bending design may increase the manufacturing cost to some extent, due to the advantages such as structural stability and space layout optimization brought by it, the bracket is more durable and reliable in long-term use. Of course, the present scheme is not limited thereto, and in other embodiments, the first support arm 261 can also be connected with the second support arm 271 straight.

[0050] With reference to Figures 2 to 4 Optionally, in the second embodiment, the support bracket 20 further comprises an adapter arm 28, and the first support part 26 is connected with the second support part 27 through the adapter arm 28, which can ensure that there is no relative movement between the at least two first support arms 261 of the first support part 26, and there is also no relative movement between the at least two second support arms 271 of the second support part 270, thereby increasing the strength of the support bracket 20, reducing the inclination degree of the first support arm 261 and the second support arm 271, and saving materials and manufacturing time of the support bracket 20.

[0051] Further, the second support part 27 comprises at least two second support arms 271 and a second string arm 272 connected with the at least two second support arms 271, and the lower end of the second support arm 271 abuts against the outer wall surface and / or the window edge, the upper end of the adapter arm 28 is connected with the first string arm 262, and the lower end is connected with the second string arm 272, which can increase the strength and rigidity of the support bracket 20, so that it can better withstand the weight of the air conditioner outdoor unit 52 and external forces such as wind pressure, thereby ensuring the safety and stability of the air conditioner outdoor unit 52.

[0052] Further, the inclination angle of the first support arm 261 with respect to the vertical direction is smaller than the inclination angle of the second support arm 271, which can increase the support strength of the second support arm 271 to the first support arm 261, thereby increasing the support force of the support bracket 20 to the load-bearing bracket 12.

[0053] The switching arm 28 comprises a first arm segment 21 and a second arm segment 282 connected by a bending, the first arm segment 21 is connected with the first serial arm 262, the second arm segment 282 is connected with the second serial arm 272, and the extension direction of the first arm segment 21 is equivalent to the extension direction of the first support arm 261, and the extension direction of the second arm segment 282 is equivalent to the extension direction of the second support arm 271, so that the strength and rigidity of the mounting bracket 20 can be increased, and the mounting bracket 20 can better bear the weight of the outdoor unit and external forces such as wind pressure, so as to ensure the safety and stability of the air conditioner outdoor unit 52.

[0054] With reference to Figure 4 , Figure 7 and Figure 8 In an embodiment, the mounting groove 121 is provided with a plurality of limiting clamping positions 122 distributed at intervals along the first direction; the upper end of the first support arm 261 is movably arranged in the mounting groove 121 along the first direction, and the mounting bracket further comprises a limiting piece 30 movably arranged at the upper end of the first support arm 261 and capable of being selectively clamped with the plurality of limiting clamping positions 122. Specifically, through the clamping and cooperation of the limiting piece 30 and the limiting clamping position 122, the support bracket 20 can be relatively fixed at a certain position of the load-bearing bracket 12, and further, through the selective clamping and installation of the limiting piece 30 and the plurality of limiting clamping positions 122, the relative position of the first support arm 261 on the load-bearing bracket 12 can be adjusted, so that the mounting bracket can be adapted to window sills of different widths.

[0055] Further, the main bracket 10 further comprises a window mounting bracket 11 connected with the load-bearing bracket 12, and the window mounting bracket 11 can be mounted on the window frame. Before installing the air conditioner outdoor unit 52, the user needs to first assemble the mounting bracket on the outside of the window 51. For example, the mounting bracket is first extended out of the window 51, and then the window mounting bracket 11 is mounted on the window frame of the window 51, and then the position of the support bracket 20 on the load-bearing bracket 12 is adjusted, so that the lower end of the second support part 27 can abut against the outer wall surface below the window 51, and the load-bearing bracket 12 is kept in a horizontal or substantially horizontal posture, so that the air conditioner outdoor unit 52 can be stably placed on the load-bearing bracket 12.

[0056] Further, the limiting member 30 comprises a limiting portion 31 and a pushing portion 32 connected with each other. The limiting portion 31 is selectively clamped with the plurality of limiting clamping portions 122. The pushing portion 32 is exposed outside the supporting frame and is used for pushing, so that the limiting portion 31 is disengaged from the limiting clamping portion 122. During the process of adjusting the relative position of the supporting frame 20, the user can easily observe and reach the pushing portion 32 exposed outside, and can disengage or clamp the limiting portion 31 from the limiting clamping portion 122 by exerting a force on the pushing portion 32, for example, directly pressing the pushing portion 32 with fingers, so as to selectively clamp the limiting portion 31 with the plurality of limiting clamping portions 122, thereby improving the convenience of adjusting the position of the supporting frame 20.

[0057] In an embodiment, the first supporting arm 261 is provided with a first through hole 21, and the pushing portion 32 is correspondingly arranged in the first through hole 21. The part of the pushing portion 32 passing through the first through hole 21 is used for pushing. In this way, the first through hole 21 plays a guiding and positioning role on the pushing portion 32, which can improve the smoothness and stability of the movement of the pushing portion 32, thereby improving the operation convenience. Of course, in other embodiments, the first through hole 21 can not be provided, and the pushing portion 32 is directly exposed outside the first supporting arm 261.

[0058] Further, the inner side of the first through hole 21 is provided with a guide flange 211. The inner circumferential surface of the guide flange 211 and the hole wall surface of the first through hole 21 jointly form a matching surface for the pushing portion 32 to slide. It can be understood that the larger the surface area of the matching surface is, the more conducive to the smoothness and stability of the movement of the pushing portion 32, and the risk of the pushing portion 32 accidentally disengaging from the first supporting arm 261 can be reduced. It should be noted that the guide flange 211 can be a complete annular flange, or a ring-shaped flange with a break. Of course, in other embodiments, the guide flange 211 can not be provided, for example, a limiting protrusion is arranged on the pushing portion 32 to avoid the pushing portion 32 from slipping out of the first through hole 21.

[0059] In an embodiment, the first supporting arm 261 is further provided with a second through hole 22, and the limiting portion 31 is correspondingly arranged in the second through hole 22. The part of the limiting portion 31 passing through the second through hole 22 is clamped with the limiting clamping portion 122. In this way, the second through hole 22 plays a guiding and positioning role on the limiting portion 31, which can improve the smoothness and stability of the movement of the pushing portion 32, thereby improving the operation convenience. Of course, the second through hole 22 can not be provided, and the limiting portion 31 is directly exposed outside the first supporting arm 261.

[0060] In an embodiment, the first support arm 261 is provided with a receiving groove 23, the first through hole 21 and the second through hole 22 are arranged on the groove side wall of the receiving groove 23, and the limiting piece 30 further comprises a connecting portion 33 arranged in the receiving groove 23, the limiting portion 31 is connected with the pushing portion 32 through the connecting portion 33, and the connecting portion 33 can be elastically deformed relative to the first support arm 261, so that the limiting portion 31 has a tendency to approach the limiting clamping portion 122. Specifically, when the pushing portion 32 is driven by an external force (for example, a pressing force from the user's finger) to slide in the first through hole 21 in a direction approaching the center of the receiving groove 23, the connecting portion 33 elastically deforms in the receiving groove 23 and the elastic potential energy gradually increases, while the limiting portion 31 gradually leaves the limiting clamping portion 122 to allow the first support arm 261 to carry the limiting piece 30 to move in the first direction; when the relative position of the first support arm 261 on the main support 10 is adjusted in place, the external force is removed, and under the elastic restoring action of the connecting portion 33, the pushing portion 32 can slide in the first through hole 21 in a direction away from the center of the receiving groove 23, while the limiting portion 31 can be re-clamped on the new limiting clamping portion 122 to realize the relative fixation of the first support arm 261, thereby realizing the relative fixation of the supporting support 20.

[0061] It should be noted that, Figures 2 to 9 The limiting piece 30 in the figure is in a natural state, that is, the connecting portion 33 does not elastically deform at this time. It can be understood that when the limiting piece 30 is in a natural state, the distance between the two free ends (i.e., the second end of the elastic sheet portion) of the limiting piece 30 is greater than the groove width of the receiving groove 23 of the first support arm 261, so that the limiting piece 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 piece 30; the final assembly state of the limiting piece 30 should be that the connecting portion 33 is received in the receiving groove 23, only the limiting portion 31 and the pushing portion 32 are exposed on both sides of the first support arm 261, and not the state in which part of the structure of the connecting portion 33 in the figure protrudes to the outside of the first support arm 261.

[0062] Of course, in other embodiments, the connecting portion 33 can also not have the ability to elastically deform, for example, the limiting piece 30 is a rigid structure as a whole, the relative positions between the limiting portion 31, the connecting portion 33 and the pushing portion 32 remain unchanged, and the mounting support further comprises an elastic restoring piece connected between the limiting piece 30 and the groove wall of the receiving groove 23, so that the limiting portion 31 has a tendency to approach the limiting clamping portion 122.

[0063] In an embodiment, optionally, the opposite two groove sidewalls of the mounting groove 121 are provided with limiting clamping portions 122, the limiting portion 31 and the pushing portion 32 are provided with at least two, the at least two limiting portions 31 are installed one by one with the limiting clamping portions 122 on the two groove sidewalls of the mounting groove 121, and are provided one by one with the at least two pushing portions 32. In an embodiment, optionally, the limiting portion 31 and the pushing portion 32 are provided with two, so that the connection relationship is generated between the two limiting portions 31 and the opposite two groove sidewalls of the mounting groove 121, which can improve the installation stability of the first supporting arm 261 on the main support 10. Moreover, the two pushing portions 32 are respectively responsible for promoting the two limiting portions 31, which can save the transmission structure, and thus is conducive to simplifying the structure of the mounting bracket. Of course, in other embodiments, only one limiting portion 31 and one pushing portion 32 can be provided.

[0064] In an embodiment, optionally, the connecting portion 33 includes two elastic sheet portions intersecting and opposite to each other, the elastic sheet portion is provided with the limiting portion 31 and the pushing portion 32, and the two elastic sheet portions can be elastically deformed relative to each other, so that the opposite two limiting portions 31 have a tendency to move away from each other. Specifically, the elastic sheet portion has opposite first and second ends, the first ends of the two elastic sheet portions are connected, and the second ends of the two elastic sheet portions are away from each other, so that the connecting portion 33 is provided in a substantially V-shaped structure; the pushing portion 32 is arranged at the middle portion of the elastic sheet portion, and the limiting portion 31 is arranged at the second end of the elastic sheet portion. Further optionally, the elastic sheet portion is made of elastic metal materials such as spring steel, and of course, plastic materials can also be used. Further optionally, the elastic sheet portion, the limiting portion 31 and the pushing portion 32 are integrally formed, for example, integrally formed by stamping.

[0065] Further optionally, the limiting portion 31 is arranged at the free end (i.e. the second end) of the elastic sheet portion, and the pushing portion 32 is arranged at the middle portion of the elastic sheet portion and exposed below the mounting groove 121. In this way, the lower part of the mounting groove 121 can provide more operating space, so that the pushing portion 32 is more easily subjected to operating force, and the pushing portion 32 is located at the middle portion of the elastic sheet portion, which can make the operation more successful, thereby improving the operation convenience. Of course, in other embodiments, the groove sidewall of the mounting groove 121 can be provided with a avoiding hole corresponding to the first through hole 21, and the end portion of the pushing portion 32 can pass through the first through hole 21 and the avoiding hole.

[0066] In an embodiment, the first support arm 261 and the main support 10 are provided with a guide protrusion 24 and a guide slot 101 extending in the first direction respectively, and the guide protrusion 24 is capable of sliding in the guide slot 101. In this way, the guide protrusion 24 and the guide slot 101 are capable of guiding and positioning the first support arm 261 when the first support arm 261 moves in the first direction, thereby improving the smoothness and stability of the position adjustment operation of the first support arm 261. Of course, in other embodiments, the guide protrusion 24 and the guide slot 101 can be omitted.

[0067] In an embodiment, the first support arm 261 has a first position on the load support 12, in which the guide protrusion 24 is disengaged from the guide slot 101 to allow the first support arm 261 to rotate relative to the load support 12, and the first support arm 261 has an unfolded state and a stowed state, in which the lower end of the first support arm 261 is arranged close to the load support 12. Specifically, when the mounting support is factory set, the first support arm 261 can be pre-installed on the main support 10, and the first support arm 261 is rotated to the stowed state, and the lower end of the first support arm 261 and the load support 12 are fixed together by means of a cable tie, adhesive tape, etc. After the user takes the mounting support out of the packaging box, only needs to cut the cable tie or adhesive tape, and the lower end of the second support portion 27 will rotate downward to the unfolded state by gravity. In this way, the overall size and volume of the mounting support can be reduced, which is beneficial for the storage and transportation of the mounting support, and the user does not need to assemble the mounting support by himself, but only needs to take it out of the packaging box to use directly, thereby improving the use convenience of the mounting support. Of course, in other embodiments, the first support arm 261 can not have the capability of rotating relative to the load support 12.

[0068] Referring to Figure 4 , Figure 10 and Figure 11In an embodiment, the main support 10 further comprises a reinforcing support 13 arranged at the bottom wall of the mounting groove 121. The reinforcing support 13 is provided with a first flange 131 bent at the side edge thereof. The opening of the mounting groove 121 is provided with a second flange 123 bent inwardly. The first flange 131 and the second flange 123 are arranged in the depth direction of the mounting groove 121 and jointly define the guide groove 101. In this way, the reinforcing support 13 is arranged in the mounting groove 121, which can improve the structural strength of the mounting support in the area of the load-bearing support 12, so as to bear a greater weight load, thereby improving the installation reliability of the outdoor unit 52 of the air conditioner on the load-bearing support 12. Moreover, the first flange 131 of the reinforcing support 13 and the second flange 123 of the mounting groove 121 jointly define the guide groove 101, which is beneficial to simplify the structure of the load-bearing support 12 and facilitate the processing and forming of the load-bearing support 12. Of course, in other embodiments, the reinforcing support 13 can be omitted, or the guide groove 101 can be formed by the load-bearing support 12.

[0069] In an embodiment, the first flange 131 is provided with a clearance gap 132 corresponding to the first position, and the guide protrusion 24 can rotate and extend into the clearance gap 132. Specifically, when the reinforcing support 13 is in the unfolded state, the guide protrusion 24 is located below the clearance gap 132 and can slide into the guide groove 101 by following the first support arm 261 moving in the first direction. When the reinforcing support 13 is in the storage state, the rotation track of the guide protrusion 24 is partially located in the clearance gap 132. In this way, by arranging the clearance gap 132, the problem of interference between the guide protrusion 24 and the reinforcing support 13 during rotation can be effectively avoided, and the reinforcing support 13 can be extended to the side of the window mounting support 11 away from the guide protrusion 24 (when the first support arm 261 is in the first position), thereby improving the effective length of the reinforcing support 13 and further improving the structural reinforcing effect of the reinforcing support 13 on the load-bearing support 12. Of course, in other embodiments, the clearance gap 132 can be omitted, and the end surface of the reinforcing support 13 is located on the side of the window mounting support 11 close to the guide protrusion 24 (when the first support arm 261 is in the first position).

[0070] Referring to the drawings, specifically, the first flange 131 includes a first segment and a second segment, 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, the third segment is bent inward from the slot of the mounting slot 121, and the fourth segment is bent downward from the inner side edge of the third segment; the second segment and the third segment define the guide slot 101. 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 slot side wall of the guide slot 101, thereby increasing the effective contact area between the guide slot 101 and the guide protrusion 24, and further improving the smoothness and stability of the guide protrusion 24 sliding in the guide slot 101.

[0071] 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.

[0072] In an embodiment, the limiting stop 122 is 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 slot depth direction of the mounting slot 121, and the second positioning hole 125 is provided corresponding to the guide slot 101, and the limiting part 31 can move in the first positioning hole 124 when the first support arm 261 is in the first position. Specifically, the first positioning hole 124 is configured as a waist-round hole with the length direction being the slot depth direction of the mounting slot 121, and the second positioning hole 125 is configured as a round hole, and the outer peripheral surface of the limiting part 31 is configured as a cylindrical surface matching the second positioning hole 125. In this way, the limiting part 31 can slide in the first positioning hole 124 when the first support arm 261 switches between the storage state and the unfolded state; since the limiting part 31 can protrude out of the first positioning hole 124, the limiting piece 30 can be kept in a state with smaller elastic potential, and the problem of reduced elasticity after long-term compression of the limiting piece 30 can be avoided. Of course, in other embodiments, the limiting stop 122 can not be a hole structure, for example, it can be a positioning slot formed on the inner side surface of the mounting slot 121.

[0073] Further optionally, the protrusion height of the limiting part 31 is greater than the protrusion height of the pushing part 32. That is, the height of the limiting part 31 protruding out of the second through hole 22 is greater than the height of the pushing part 32 protruding out of the first through hole 21, so that the limiting part 31 can be reliably clamped in the positioning hole, and the problem of accidental disengagement of the limiting part 31 from the positioning hole can be avoided, thereby improving the installation reliability of the first support arm 261. Of course, in other embodiments, the protrusion height of the limiting part 31 can be less than or equal to the protrusion height of the pushing part 32.

[0074] Further optionally, the cross-sectional diameter of the pushing portion 32 is greater than that of the limiting portion 31. In this way, the more robust pushing portion 32 can provide a greater pushing force surface area, which is conducive to improving the comfort and convenience of the user operating the pushing portion 32. Of course, in other embodiments, the cross-sectional diameter of the pushing portion 32 can be less than or equal to that of the limiting portion 31.

[0075] In an embodiment, the first support arm 261 is provided with a receiving groove 23, the limiting member 30 is arranged in the receiving groove 23, and a guide protrusion 24 is integrally formed on the groove side wall of the receiving groove 23. In this way, the structure of the mounting bracket can be simplified, and the manufacturing cost thereof can be reduced. Of course, in other embodiments, the guide protrusion 24 can also be provided in a separate manner.

[0076] Further optionally, the upper end of the receiving groove 23 has an opening, the side edge of the opening is bent towards the center of the receiving groove 23 with a reinforcing flange 25, and the opposite sides of the reinforcing flange 25 are connected to the groove side wall of the receiving groove 23. In this way, 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, can be enhanced by the reinforcing flange 25, thereby improving the smoothness and stability of the movement of the guide protrusion 24 in the guide groove 101.

[0077] On the basis that the guide protrusion 24 is integrally formed by the first support arm 261, in order to facilitate the insertion of the guide protrusion 24 into the mounting groove 121, in an embodiment, the mounting groove 121 penetrates through the end face of the load-bearing bracket 12 and is formed with a mounting opening 126, the guide protrusion 24 can be inserted into the mounting groove 121 from the mounting opening 126, and the mounting bracket further comprises a cover 40, which seals the mounting opening 126. Specifically, when the first support arm 261 is mounted, 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, and the cover 40 is used to limit the guide protrusion 24 from being pulled out of the mounting opening 126, thereby ensuring that the guide protrusion 24 can stably move in the first direction in the mounting groove 121, and further improving the mounting convenience and reliability of the first support arm 261 and the load-bearing bracket 12. Of course, in other embodiments, for example, in embodiments where the guide protrusion 24 and the first support arm 261 are provided in a separate manner, the mounting opening 126 can also not be provided.

[0078] Specifically, the inner side surface of the cover 40 is provided with a mounting buckle, and the reinforcing support 13 is provided with a clamping notch corresponding to the mounting buckle, and the mounting buckle can be clamped in the clamping notch. In this way, the mounting of the cover 40 is realized by the reinforcing support 13, which is beneficial to maintaining the appearance integrity of the load-bearing support 12 to achieve better waterproof and dustproof effect, and is also beneficial to the convenient installation and disassembly of the cover 40 to improve the maintenance convenience during after-sales maintenance. Of course, in other embodiments, the cover 40 can be mounted and fixed on the load-bearing support 12, for example, by adhesion or welding.

[0079] In an embodiment, the mounting support further comprises a foot 60 rotatably arranged at the lower end of the second support portion 27, and the plate surface of the foot 60 is arranged transversely to the first direction, and the foot 60 is used to abut against the outer wall surface. Specifically, the foot 60 is rotatably arranged in the support support 20 by a hexagonal head bolt or a pin shaft, so that the foot 60 can adapt to the outer wall surface with an inclination angle, that is, when the outer wall surface is not a vertical surface, the foot 60 can be freely rotated to a posture that is more fitted to the outer wall surface, thereby improving the contact surface area of the foot 60 and the outer wall surface.

[0080] The utility model also proposes a kind of air conditioner, and the air conditioner includes air conditioner outdoor unit 52 and mounting support, and the specific structure of the mounting support refers to above-mentioned embodiment, since the present air conditioner has adopted all technical solutions of above-mentioned all embodiments, it at least has all beneficial effects brought by the technical solutions of above-mentioned embodiments, and here is not repeated again. Among them, the mounting support is used to install air conditioner outdoor unit 52 on the outside of window.

[0081] The above-mentioned is only exemplary embodiment of the utility model, and not therefore limit the patent range of the utility model, all equivalent structural transformation made by using the utility model specification and attached drawing contents, or direct / indirectly applied in other related technical fields are included in the patent protection range of the utility model.

Claims

1. A mounting bracket for mounting an outdoor unit of an air conditioner, characterized by comprising: The mounting bracket comprises: a main bracket comprising a load-bearing bracket extending to an outer side of a window along a first direction, the air conditioner outdoor unit being arranged on an upper side of the load-bearing bracket, and a lower surface of the load-bearing bracket being provided with at least two mounting slots extending along the first direction; and a support bracket comprising a first support portion and a second support portion connected to each other, the first support portion comprising at least two first support arms and a first connecting arm connected to the at least two first support arms, an upper end of each of the first support arms being arranged in a corresponding one of the mounting slots and being movably connected to the corresponding one of the mounting slots, and a lower end of the second support portion being used to abut against an outer wall surface and / or a window frame.

2. The mounting bracket of claim 1, wherein The second support portion comprises at least two second support arms, an upper end of one of the second support arms being connected to a lower end of a corresponding one of the first support arms, and a lower end of each of the second support arms being used to abut against the outer wall surface and / or the window frame.

3. The mounting bracket of claim 2, wherein The second support portion further comprises a second connecting arm connected to the at least two second support arms.

4. The mounting bracket of claim 2, wherein The first support arms are connected to the second support arms by bending, and an inclination angle of the first support arms with respect to a vertical direction is smaller than an inclination angle of the second support arms.

5. The mounting bracket of claim 1, wherein The support bracket further comprises a connecting arm, and the first support portion is connected to the second support portion through the connecting arm.

6. The mounting bracket of claim 5, wherein The second support portion comprises at least two second support arms and a second connecting arm connected to the at least two second support arms, a lower end of each of the second support arms being used to abut against the outer wall surface and / or the window frame, an upper end of the connecting arm being connected to the first connecting arm, and a lower end of the connecting arm being connected to the second connecting arm.

7. The mounting bracket of claim 6, wherein The inclination angle of the first support arms with respect to the vertical direction is smaller than the inclination angle of the second support arms.

8. The mounting bracket of claim 7, wherein The connecting arm comprises a first arm segment and a second arm segment connected to each other by bending, the first arm segment being connected to the first connecting arm, the second arm segment being connected to the second connecting arm, an extension direction of the first arm segment being equivalent to an extension direction of the first support arms, and an extension direction of the second arm segment being equivalent to an extension direction of the second support arms.

9. The mounting bracket of any one of claims 1 to 8, wherein, The mounting slots are provided with a plurality of limiting clamping positions distributed at intervals along the first direction, the upper ends of the first support arms being movably arranged in the mounting slots along the first direction, and the mounting bracket further comprises a limiting member movably arranged at the upper ends of the first support arms and capable of being selectively clamped and mounted with the plurality of limiting clamping positions.

10. The mounting bracket of claim 9, wherein The limiting member comprises a limiting portion and a pushing portion connected to each other, the limiting portion being capable of being selectively clamped and mounted with the plurality of limiting clamping positions, and the pushing portion being exposed outside the support bracket and used to be pushed to make the limiting portion disengage from the limiting clamping positions.

11. An air conditioner characterized by comprising: The mounting bracket is used to mount the air conditioner outdoor unit to an outer side of a window.

Images