Installation support of window type air conditioner and window type air conditioner assembly

Abstract

The invention discloses a mounting bracket of a window-type air conditioner and a window-type air conditioner assembly. The mounting bracket comprises a supporting body, a mounting part and a mounting part, one end of the supporting leg is connected with the supporting body; the supporting leg is connected to the other end of the supporting leg, the supporting leg can rotate relative to the other end of the supporting leg, and the supporting leg is used for being supported on a wall; the installation support further comprises a supporting pad, the supporting pad is arranged on the supporting legs, and the supporting pad is used for making contact with the wall. Wherein the supporting leg is provided with a supporting rib protruding towards one side of the wall, the supporting pad is provided with a through hole penetrating through the supporting pad, and the supporting rib is arranged in the through hole. Therefore, by arranging the mounting bracket, the contact tightness between the supporting legs and the wall can be further improved, the risk that the supporting legs slip off from the wall is prevented, and the supporting stability of the mounting bracket to the window type air conditioner is further improved.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioners, and in particular to a mounting bracket for a window air conditioner and a window air conditioner assembly. Background Art

[0002] In the related art, when installing a window air conditioner, an outdoor inclined support is usually used to support the outdoor part of the window air conditioner. Specifically, the upper end of the outdoor inclined support is fixed to the bottom of the window air conditioner, and the lower end is fixed to the outer surface of the wall. However, the fixing stability between the lower end of the existing outdoor inclined support and the wall is poor. Summary of the Invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. For this purpose, an object of the present invention is to provide a mounting bracket for a window air conditioner, which can prevent the risk of the support foot slipping off the wall, thereby improving the support stability of the mounting bracket for the window air conditioner.

[0004] The present invention further provides a window air conditioner assembly.

[0005] The mounting bracket for a window air conditioner according to the first aspect of the present invention includes: a support body for supporting the window air conditioner; a support leg, one end of which is connected to the support body; a support foot connected to the other end of the support leg, the support foot being rotatable relative to the other end of the support leg, and the support foot being used for supporting on the wall; the mounting bracket further includes: a support pad provided on the support foot for contacting the wall; wherein, the support foot is provided with a support rib protruding toward the wall side, the support pad is provided with a through hole therethrough, and the support rib is disposed in the through hole.

[0006] Thus, by providing the mounting bracket, it can further increase the contact tightness between the support foot and the wall, prevent the risk of the support foot slipping off the wall, and thereby improve the support stability of the mounting bracket for the window air conditioner.

[0007] In some examples of the present invention, the other end of the support leg is provided with a first abutting portion, and when the support foot rotates relative to the support leg to a preset position, the first abutting portion abuts and cooperates with the support foot; wherein, the first abutting portion is bent relative to the support leg, the first abutting portion has an abutting surface, and when the support foot rotates relative to the support leg to a preset position, the abutting surface is in surface-to-surface contact with the support foot.

[0008] In some examples of the present invention, the support body is formed with a sliding groove, the support leg is provided with a sliding portion, and one end of the support leg is adapted to slide in the sliding groove through the sliding portion to a preset position and then be connected to the support body; wherein, a limiting baffle is provided at one end of the sliding groove, and when the sliding portion slides to the one end of the sliding groove, the limiting baffle is in limiting cooperation with the sliding portion; a limiting flange is provided at the other end of the sliding groove, and when the sliding portion slides to the other end of the sliding groove, the limiting flange is in limiting cooperation with the sliding portion.

[0009] In some examples of the present invention, the support body includes: a mounting rod assembly for mounting on a window sill or a window frame; at least two support rods spaced apart in the left-right direction, one ends of at least two the support rods are all connected to the mounting rod assembly, at least two the support rods are used for supporting the window air conditioner, the support legs are at least two and are connected to the support rods in a one-to-one correspondence; a first connecting rod, the other ends of at least two the support rods are all connected to the first connecting rod; wherein, at least two the support rods and the first connecting rod are integrally formed.

[0010] In some examples of the present invention, the support body further includes: a second connecting rod, one ends of at least two the support rods are all connected to the second connecting rod, and the second connecting rod is connected to the mounting rod assembly; a third connecting rod extending in the front-rear direction, the third connecting rod is connected between the first connecting rod and the second connecting rod, and the third connecting rod is located between two adjacent support rods; a fourth connecting rod extending in the left-right direction, the fourth connecting rod is connected between the first connecting rod and the second connecting rod, the third connecting rod and the fourth connecting rod are connected in a crossed manner and form a weight-reducing hole therearound, and a mounting and gripping portion is formed at the crossing of the third connecting rod and the fourth connecting rod; wherein, at least two the support rods, the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod are integrally formed.

[0011] In some examples of the present invention, the support body includes: a mounting rod assembly for mounting on a window sill or a window frame; at least two support rods spaced apart in the left-right direction, one ends of at least two the support rods are all connected to the mounting rod assembly, at least two the support rods are used for supporting the window air conditioner, the support legs are at least two and are connected to the support rods in a one-to-one correspondence; wherein, the support body further includes: a limiting bracket provided on the outermost support rod, the limiting bracket extends in a direction away from the center of the support body, and the limiting bracket is used for being in limiting cooperation with the side wall of the window air conditioner.

[0012] In some examples of the present invention, the limiting bracket includes: an extension plate, one end of the extension plate is connected to the outermost support rod, and the extension plate extends in a direction away from the center of the support body; a limiting plate, the limiting plate is connected to the other end of the extension plate, the limiting plate is bent upward relative to the extension plate, and the limiting plate is used for limiting cooperation with the side wall of the window air conditioner.

[0013] In some examples of the present invention, the support body includes: a mounting rod assembly for mounting on a window sill or a window frame; at least two support rods spaced apart in the left-right direction, one end of each of the at least two support rods is connected to the mounting rod assembly, and the at least two support rods are used for supporting the window air conditioner, and there are at least two support legs connected to the support rods in one-to-one correspondence; wherein, the mounting rod assembly includes: a first mounting rod connected to the at least two support rods, the first mounting rod is provided with a slideway and a plurality of locking holes are provided on the side wall of the slideway; a second mounting rod slidably disposed in the slideway respectively, and an elastic locking member is disposed in the second mounting rod, and the elastic locking member selectively locks and cooperates with one of the plurality of locking holes.

[0014] In some examples of the present invention, the support body includes: a mounting rod assembly for mounting on a window sill or a window frame; at least two support rods spaced apart in the left-right direction, one end of each of the at least two support rods is connected to the mounting rod assembly, and the at least two support rods are used for supporting the window air conditioner, and there are at least two support legs connected to the support rods in one-to-one correspondence; a first connecting rod, the other ends of the at least two support rods are connected to the first connecting rod; a stop bracket disposed on the first connecting rod and used for stopping the window air conditioner; wherein, the first connecting rod is formed with a rotation through hole; the stop bracket includes: a rotation seat rotatably disposed below the first connecting rod, a stop portion connected to a portion of the rotation seat passing through the rotation through hole and located above the first connecting rod; the rotation seat has a first position and a second position, when the rotation seat is in the first position, the stop portion is placed flat above the first connecting rod, when the rotation seat is in the second position, the stop portion is placed vertically above the first connecting rod, and the rotation seat is in limiting cooperation with the first connecting rod.

[0015] The window air conditioner assembly according to the second aspect of the present invention includes: a window air conditioner; the above-mentioned mounting bracket of the window air conditioner, and the window air conditioner is disposed on the support body.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and be readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0018] Figure 1 is an assembly schematic diagram of a window air conditioner and a mounting bracket according to an embodiment of the present invention;

[0019] Figure 2 is a front view of a window air conditioner and a mounting bracket according to an embodiment of the present invention;

[0020] Figure 3 is a side view of a window air conditioner and a mounting bracket according to an embodiment of the present invention;

[0021] Figure 4 is a rear view of a window air conditioner and a mounting bracket according to an embodiment of the present invention;

[0022] Figure 5 is a structural schematic diagram of a window air conditioner and a mounting bracket according to an embodiment of the present invention;

[0023] Figure 6 is a structural schematic diagram of a mounting bracket at a first angle according to an embodiment of the present invention;

[0024] Figure 7 is a structural schematic diagram of a mounting bracket at a second angle according to an embodiment of the present invention;

[0025] Figure 8 is a partial exploded view of a mounting bracket according to an embodiment of the present invention;

[0026] Figure 9 is a partial exploded view of a support leg, a support foot, and a support pad according to an embodiment of the present invention;

[0027] Figure 10 is a partial exploded view of a support foot and a support pad according to an embodiment of the present invention;

[0028] Figure 11 is a structural schematic diagram of a support foot and a support pad according to an embodiment of the present invention;

[0029] Figure 12 is an exploded view of a support foot and a support pad according to an embodiment of the present invention;

[0030] Figure 13 is a structural schematic diagram of a support foot according to an embodiment of the present invention;

[0031] Figure 14 Schematic diagram of the support pad according to an embodiment of the present invention;

[0032] Figure 15 Another schematic diagram of the support pad according to an embodiment of the present invention;

[0033] Figure 16 Schematic diagram of the support leg, support foot and support pad according to an embodiment of the present invention;

[0034] Figure 17 Another schematic diagram of the support leg, support foot and support pad according to an embodiment of the present invention;

[0035] Figure 18 Schematic diagram of the mounting bracket according to another embodiment of the present invention;

[0036] Figure 19 is Figure 18 Partial enlarged view of area A in;

[0037] Figure 20 Schematic diagram of the mounting bracket according to still another embodiment of the present invention;

[0038] Figure 21 is Figure 20 Partial enlarged view of area B in;

[0039] Figure 22 is Figure 20 Partial enlarged view of area C in;

[0040] Figure 23 Another schematic diagram of the mounting bracket according to an embodiment of the present invention;

[0041] Figure 24 Still another schematic diagram of the mounting bracket according to an embodiment of the present invention;

[0042] Figure 25 Schematic diagram of the mounting rod assembly at a first angle according to an embodiment of the present invention;

[0043] Figure 26 Schematic diagram of the mounting rod assembly at a second angle according to an embodiment of the present invention;

[0044] Figure 27 is Figure 26 Partial enlarged view of area D in;

[0045] Figure 28 Schematic diagram of the second mounting rod and the elastic locking member according to an embodiment of the present invention;

[0046] Figure 29 is Figure 28Partial enlarged view of area E;

[0047] Figure 30 Is an exploded view of the second mounting rod and the elastic locking member according to an embodiment of the present invention;

[0048] Figure 31 Is a schematic structural diagram of the limit bracket according to another embodiment of the present invention;

[0049] Figure 32 Is a partial exploded view of the support body according to an embodiment of the present invention;

[0050] Figure 33 Is another schematic structural diagram of the mounting bracket according to an embodiment of the present invention;

[0051] Figure 34 Is another partial exploded view of the mounting bracket according to an embodiment of the present invention;

[0052] Figure 35 Is a partial structural schematic diagram of the mounting bracket according to an embodiment of the present invention;

[0053] Figure 36 Is another schematic structural diagram of the mounting bracket according to another embodiment of the present invention;

[0054] Figure 37 Is another schematic structural diagram of the mounting bracket according to another embodiment of the present invention;

[0055] Figure 38 Is another schematic structural diagram of the mounting bracket according to another embodiment of the present invention;

[0056] Figure 39 Is Figure 38 Partial enlarged view of area F;

[0057] Figure 40 Is another partial structural schematic diagram of the mounting bracket according to another embodiment of the present invention;

[0058] Figure 41 Partial structural exploded view of the mounting bracket according to another embodiment of the present invention;

[0059] Figure 42 First-angle structural schematic diagram of the elastic locking member according to an embodiment of the present invention;

[0060] Figure 43 Second-angle structural schematic diagram of the elastic locking member according to an embodiment of the present invention;

[0061] Figure 44 Structural schematic diagram of the elastic locking member according to another embodiment of the present invention;

[0062] Figure 45 Schematic structural diagram of an elastic locking member according to another embodiment of the present invention;

[0063] Figure 46 Schematic structural diagram of an elastic locking member according to another embodiment of the present invention;

[0064] Figure 47 First - angle schematic structural diagram of a mounting bracket according to another embodiment of the present invention;

[0065] Figure 48 Second - angle schematic structural diagram of a mounting bracket according to another embodiment of the present invention;

[0066] Figure 49 Partial schematic structural diagram of a mounting bracket according to another embodiment of the present invention;

[0067] Figure 50 Schematic structural diagram of a stop bracket according to another embodiment of the present invention.

[0068] Reference numerals:

[0069] 100, mounting bracket; 200, window air conditioner;

[0070] 1. Support body; 11. First connection hole; 111. Arc-shaped mating groove; 12. Slide groove; 121. Limit baffle; 122. Limit flanging; 13. Support rod; 131. Rod main board; 1311. First board body; 1312. Second board body; 1313. Third board body; 132. Rod side board; 1321. Third installation hole; 133. Rod flanging; 134. Fifth installation hole; 135. Third fixing hole; 136. Positioning hole; 14. Sunk groove; 141. Installation hole mark; 15. Installation rod assembly; 151. First installation rod; 1511. Sixth installation hole; 1512. Slideway; 1513. Reinforcing rib; 1514. First fixing hole; 1515. Locking hole; 152. Second installation rod; 1521. Mating groove; 1522. Second fixing hole; 1523. Elastic locking part; 15231. Locking part; 15232. Elastic arm; 152321. First arm; 152322. Second arm; 15233. Base; 152331. Accommodating groove; 15234. Base arm; 15235. Side arm; 15236. Support arm; 15237. Bottom arm; 1524. Third through hole; 1525. Fourth through hole; 1526. Mating hole; 1527. Front board; 152711. Tool through hole; 15272. Bottom board; 15273. Rear board; 152731. Window frame installation hole; 15274. Front flanging; 15275. Rear flanging; 15277. Shock pad; 16. First connecting rod; 161. Baffle; 162. Rotation through hole; 163. First rotation part; 164. Limit folding plate; 165. Connecting rib; 17. Second connecting rod; 171. Second groove; 1711. Drainage hole; 18. Third connecting rod; 19. Fourth connecting rod; 191. Installation grip part; 20. Limit bracket; 201. Extension plate; 2011. Fourth fixing hole; 2012. Positioning plate; 202. Limit plate; 2021. Guide part; 2001. Stop frame; 2002. Rotation seat; 20021. Seat body; 200211. First seat board; 200212. Second seat board; 2002123. Limit arm; 20022. Second rotation part; 2003. Stop part; 20031. Bent plate; 2. Support leg; 21. First abutting part; 212. Abutting surface; 22. Leg main board; 221. Slide part avoidance hole; 222. Transition arc; 223. First groove; 23. Leg side board; 231. Second installation hole; 233. Slide part; 234. Second through hole; 24. Second connection hole; 25. Sleeve part; 26. Limit part; 27. Second abutting part; 3. Support foot; 31. Support rib; 32. First through hole; 33. Limit hole; 34. Foot main board; 35. Foot side board; 351. First installation hole; 36. Rotating shaft; 4. Support pad; 41. Perforation; 42. Anti-slip rib; 421. Anti-slip bump; 43. Protrusion; 44. Pad main body; 45. Bent part. Detailed implementation mode

[0071] Embodiments of the present invention will be described in detail below. The embodiments described with reference to the accompanying drawings are exemplary.

[0072] Next, reference is made to Figures 1 - 50 describe the mounting bracket of the window air conditioner according to an embodiment of the present invention.

[0073] In combination with Figures 6 - 17 As shown, the mounting bracket 100 of the window air conditioner 200 according to an embodiment of the first aspect of the present invention includes a support body 1, support legs 2, and support feet 3. The support body 1 is used to support the window air conditioner 200. One end of the support leg 2 is connected to the support body 1, and the support foot 3 is connected to the other end of the support leg 2. The support foot 3 is used to support on the wall.

[0074] Specifically, the support body 1 can be connected to the window frame or the window sill. The support body 1 extends out of the window, and the window air conditioner 200 is placed on the support body 1. One end of the support leg 2 is connected to the support body 1. One end of the support leg 2 can be rotatably connected to the support body 1, that is, one end of the support leg 2 and the support body 1 have a connected state and a non-connected state. When the two are in the connected state, one end of the support leg 2 is connected to the support body 1, and there is a certain angle between the support leg 2 and the support body 1, which is convenient for supporting on the wall. When the two are in the non-connected state, one end of the support leg 2 can slide and rotate relative to the support body 1. Its sliding can facilitate adjusting its connection position with the support body 1, and its rotation can facilitate switching between different angles and states.

[0075] The other end of the support leg 2 is supported on the wall through the support foot 3. The support foot 3 can rotate relative to the other end of the support leg 2. It has a support state and a storage state. When the support foot 3 is in the support state, there is an angle between it and the support leg 2, and the support foot 3 supports on the wall. When the support foot 3 is in the storage state, it forms an angle with the support leg 2, which can further facilitate storage.

[0076] In this way, a closed and force-stable structure can be formed by the wall, the support foot 3, the support leg 2, and the support body 1, so as to effectively and stably support the window air conditioner 200 located on the support body 1.

[0077] Specifically, the support leg 2 is rotatable relative to the support body 1. When the mounting bracket 100 is in the transportation or storage state, the support leg 2 can be rotated to an angle substantially parallel to the support body 1 to achieve the effect of retracting the support leg 2, thereby saving the vertical occupied space and facilitating regular placement. When the mounting bracket 100 is needed to support the window air conditioner 200 outside the window, at this time, the support leg 2 is rotated from the retracted state substantially parallel to the support body 1 to a support state forming a certain acute angle with the support body 1, that is, at this time, a stable triangular force structure is formed among the support leg 2, the support body 1 and the wall, so that the mounting bracket 100 can stably support the window air conditioner 200.

[0078] Specifically, the mounting bracket 100 further includes a support pad 4. The support pad 4 is arranged on the support foot 3 and is used for contacting the wall. Among them, the support foot 3 is provided with a support rib 31 protruding toward the wall side, and the support pad 4 is provided with a through hole 41 therethrough, and the support rib 31 is arranged in the through hole 41.

[0079] Among them, a support pad 4 is arranged on the support foot 3, and the support pad 4 is padded between the support foot 3 and the wall. When the wall receives the acting force from the support leg 2, such a design can, on the one hand, play a certain vibration damping and buffering role for the wall, thereby playing a role in protecting the wall, and on the other hand, the elastic deformation of the support pad 4 can be utilized to make the contact between the support foot 3 and the wall closer.

[0080] In addition, the support rib 31 protruding toward the wall side on the support foot 3 penetrates the through hole 41 on the support pad 4. In this way, on the one hand, a limiting relationship can be formed between the support foot 3 and the support pad 4 to avoid mutual sliding, thereby ensuring the assembly stability; on the other hand, after the support pad 4 is pre - contacted with the wall, the support pad 4 undergoes elastic deformation and is compressed. At this time, the support rib 31 extends out of the through hole 41 of the support pad 4 and makes hard contact with the wall, so that the contact tightness between the support foot 3 and the wall can be further increased, preventing the risk of the support foot 3 slipping off the wall, and further improving the support stability of the mounting bracket 100 for the window air conditioner 200.

[0081] According to some alternative embodiments of the present invention, as Figure 12 and Figure 13 shown, the support rib 31 extends in the left - right direction, and the through hole 41 correspondingly extends in the left - right direction.

[0082] Among them, since the direction of gravity is the up - down direction, the support rib 31 extends in the left - right direction. In this way, the contact area between the support rib 31 and the wall at the same horizontal plane height can be increased, and the friction force at this position can be increased, thereby effectively preventing the support rib 31 from sliding down; moreover, the structure of the support rib 31 is concentrated at the same horizontal height, which can strengthen the acting force of the support rib 31 on the wall at this height.

[0083] In addition, the perforations 41 correspond to the supporting ribs 31, and they also extend in the left - right direction, so as to avoid the risk that the supporting ribs 31 are prone to relative sliding within the perforations 41, thereby ensuring the installation stability between the supporting feet 3 and the supporting pads 4.

[0084] According to some alternative embodiments of the present invention, as Figure 12 shown, the distance from the supporting rib 31 to the upper end of the supporting foot 3 and the distance from the supporting rib 31 to the lower end of the supporting foot 3 are both smaller than the distance from the supporting rib 31 to the center of the supporting foot 3. In this way, it can be ensured that the supporting rib 31 is located at a position close to the middle part of the supporting foot 3, and the middle part of the supporting foot 3 is also the main stress - bearing position of the wall. Therefore, such an arrangement can enable the supporting rib 31 to better transfer the acting force from the supporting leg 2 to the wall, thereby ensuring a closer contact between the supporting rib 31 and the wall.

[0085] Furthermore, the distance from the perforation 41 to the upper end of the supporting pad 4 and the distance from the perforation 41 to the lower end of the supporting pad 4 are both smaller than the distance from the perforation 41 to the center of the supporting pad 4. In this way, the arrangement form of the perforation 41 on the supporting pad 4 can correspond to the arrangement form of the supporting rib 31 on the supporting foot 3, thereby ensuring the installation stability between the supporting pad 4 and the supporting foot 3.

[0086] According to some alternative embodiments of the present invention, as Figure 9 and Figure 12 shown, an anti - slip rib 42 is provided on the surface of the supporting pad 4 facing the wall. The anti - slip rib 42 is arranged at intervals with the perforation 41, and an anti - slip bump 421 is provided on the surface of the anti - slip rib 42 facing the wall.

[0087] Specifically, the anti - slip rib 42 can concentrate the acting force on the supporting pad 4 on the anti - slip rib 42, thereby forming a relatively large pressure, and further enhancing the friction between the supporting pad 4 and the wall. Among them, the anti - slip rib 42 is arranged at intervals with the perforation 41, so as to avoid mutual interference.

[0088] Furthermore, the anti - slip bump 421 can further concentrate the acting force on the anti - slip rib 42 on the anti - slip bump 421, thereby forming an even larger pressure, and further enhancing the friction between the supporting pad 4 and the wall, ensuring a closer contact between the supporting foot 3 and the wall. The anti - slip bump 421 can be a circular bump or an oval bump, and is not limited thereto.

[0089] Specifically, as Figure 12 and Figure 15 shown, the anti - slip rib 42 extends in the left - right direction, and a plurality of anti - slip bumps 421 spaced apart in the left - right direction are provided on the surface of each anti - slip rib 42 facing the wall.

[0090] It can be understood that multiple anti-slip ribs 42 are arranged at intervals up and down and extend in the left-right direction. In this way, the friction between the anti-slip ribs 42 and the wall in the up-down direction can be increased, thus ensuring that there is no risk of the support foot 3 slipping up and down; the multiple anti-slip bumps 421 on each anti-slip rib 42 are also arranged at intervals in the left-right direction. In this way, the friction between the anti-slip bumps 421 and the wall in the up-down direction can be further increased, thus avoiding the problem of the support foot 3 slipping in the up-down direction.

[0091] According to some alternative embodiments of the present invention, as Figure 9 , Figure 12 and Figure 13 shown, the support foot 3 is provided with a first through hole 32, and a convex block 43 is provided on the surface of the support pad 4 facing the support foot 3. The convex block 43 is fitted in the first through hole 32.

[0092] Among them, the convex block 43 on the support pad 4 is in limit fit in the first through hole 32 of the support foot 3. In this way, the assembly stability between the support pad 4 and the support foot 3 can be increased, thus ensuring that there is no risk of relative shaking between the two.

[0093] Specifically, as Figure 13 shown, the support rib 31 is connected to the upper edge of the first through hole 32. The support rib 31 is configured as a flat plate, and the support rib 31 is formed by bending a part of the plate body of the support foot 3 corresponding to the first through hole 32. In this way, on the premise that the support rib 31 is integrally formed with the support foot 3, it can also play the role of opening the first through hole 32 in the support foot 3 to adapt to the support of the upper convex block 43, thereby improving the practicality of the support foot 3 and the scientific nature of the design.

[0094] For example, the support rib 31 is located at the upper edge of the first through hole 32. In this way, it can be obtained by only bending the plate body corresponding to the first through hole 32 after opening the hole.

[0095] Furthermore, as Figure 12 and Figure 13 shown, the side edge and part of the lower edge of the first through hole 32 are configured as arc-shaped edges, and the side surface and part of the lower surface of the convex block 43 are configured as arc-shaped surfaces. The arc-shaped edges and the arc-shaped surfaces are adapted to each other.

[0096] It can be understood that the upper edge of the first through hole 32 has a shape difference from its own side edge and lower edge. When the convex block 43 on the support pad 4 is assembled with the first through hole 32 on the support foot 3, it can play an anti-mistake role and avoid the problem of the support pad 4 and the support foot 3 being installed upside down.

[0097] In addition, both the arc-shaped edge and the arc-shaped surface can decompose the received force into horizontal and vertical component forces. In this way, the force can be evenly transferred, thus avoiding the problem of stress concentration leading to easy damage of the structure.

[0098] According to some alternative embodiments of the present invention, as Figure 12 , Figure 14 and Figure 15 shown, the support pad 4 includes a pad body 44 and a bent portion 45. The pad body 44 is provided with a perforation 41. The pad body 44 is for contacting the wall. The bent portions 45 are respectively connected to the upper end and the lower end of the pad body 44. The bent portions 45 are bent relative to the pad body 44. The bent portions 45 and the pad body 44 are respectively located on opposite sides of the support leg 3.

[0099] That is to say, the upper and lower ends of the pad body 44 are connected with the bent portions 45, and the bent portions 45 are bent toward the support leg 3 side. In this way, the bent portions 45 on the support pad 4 can form a limiting effect on the support leg 3 in the up and down directions, so as to ensure the installation stability between the support pad 4 and the support leg 3; at the same time, the bent portions 45 can also play a role in strengthening the structural strength of the support leg 3 and the support pad 4, and can also play a role in protecting the upper and lower edges of the support leg 3 to a certain extent.

[0100] In addition, the perforation 41 is provided on the pad body 44 facing the wall, so that the support ribs 31 on the support leg 3 can directly contact the wall by passing through the perforation 41, thereby facilitating the hard contact between the support ribs 31 and the wall to enhance the connection tightness effect.

[0101] Specifically, as Figure 13 shown, the bent portion 45 is provided with a limiting protrusion, and the support leg 3 is provided with a limiting hole 33. The limiting protrusion and the limiting hole 33 are in limiting cooperation in the up and down directions.

[0102] It can be understood that the limiting protrusion on the bent portion 45 and the limiting hole 33 on the support leg 3 are in limiting cooperation, so as to further enhance the installation stability between the support leg 3 and the support pad 4. Among them, the width of the bent portion 45 at the upper end of the support pad 4 can be smaller than the width of the bent portion 45 at the lower end of the support pad 4.

[0103] Combined with Figures 6 - 17 shown, according to some alternative embodiments of the present invention, the support leg 3 can rotate relative to the support leg 2, so as to facilitate adjusting the relative position relationship between the two by rotating a certain angle. For example, when the mounting bracket 100 is in transportation or storage, the support leg 3 can be rotated to be substantially flush with the support leg 2, so as to reduce the occupied space volume and improve the stacking storage efficiency; another example is that when the mounting bracket 100 needs to be installed to support the window air conditioner 200, at this time, the support leg 3 is rotated to a suitable angle to be in surface contact with the wall, so as to achieve the effect of increasing the friction force.

[0104] Specifically, as Figure 9 and Figure 17As shown, one end of the support leg 2 is connected to the support body 1, the support foot 3 is connected to the other end of the support leg 2, and a first abutting portion 21 is provided at the other end of the support leg 2. When the support foot 3 rotates relative to the support leg 2 to a preset position, the first abutting portion 21 abuts and cooperates with the support foot 3.

[0105] Among them, a first abutting portion 21 capable of mutually abutting with the support foot 3 is provided at the other end of the support leg 2. That is, when the support foot 3 rotates relative to the support leg 2 to a preset position, the first abutting portion 21 and the support foot 3 abut and cooperate. At this time, under the combined action of the wall and the support leg 2, the support foot 3 can maintain the relative angular position between the support foot 3 and the support leg 2, preventing the support foot 3 from rotating relative to the support leg 2 in an undesired manner, thereby ensuring the support stability of the mounting bracket 100.

[0106] Particularly, the support foot 3 is rotatable relative to the support leg 2. When the mounting bracket 100 is in a transportation or storage state, the support foot 3 can be rotated to an angle substantially parallel to the support leg 2 to achieve the effect of retracting the support foot 3, thereby saving the vertical occupied space and facilitating regular placement; when the mounting bracket 100 is needed to support the window air conditioner 200 outside the window, at this time, the support foot 3 is rotated from the retracted state substantially parallel to the support leg 2 to a support state forming a certain acute angle with the support leg 2. That is, at this time, the support leg 2 can make the support foot 3 form a surface-to-surface contact relationship with the wall, so that the support foot 3 stably contacts the wall on the ground, thereby improving the support stability of the mounting bracket 100.

[0107] Furthermore, the first abutting portion 21 is bent relative to the support leg 2, and the first abutting portion 21 has an abutting surface 212. When the support foot 3 rotates relative to the support leg 2 to a preset position, the abutting surface 212 is in surface-to-surface contact with the support foot 3.

[0108] Among them, the first abutting portion 21 is located at the other end of the support leg 2 and is bent relative to the support leg 2. In this way, the structural extension direction of the support leg 2 can be changed. Therefore, when the support foot 3 rotates relative to the support leg 2 to a preset position where it is in surface-to-surface contact with the abutting surface 212, at this time, the support foot 3 is blocked by the abutting surface 212 and cannot continue to rotate toward the support leg 2 side, so that the support foot 3 reaches an appropriate angle for contacting the wall.

[0109] In addition, compared with the traditional mounting bracket (when the support foot rotates to the in-place position relative to the support body, at this time, the support foot and the support leg are in line contact), in this case, after the support foot 3 rotates to the preset position, at this time, the support foot 3 and the support leg 2 are in surface contact. In this way, the force-bearing contact area between the support foot 3 and the support leg 2 can be increased, thereby enhancing the support stability between the support foot 3 and the support leg 2, and further improving the support reliability of the mounting bracket 100.

[0110] According to some optional embodiments of the present invention, such asFigure 9 and Figure 16 As shown in Figure 16 , the support leg 2 includes a leg main board 22 and leg side boards 23. The leg side boards 23 are respectively connected to opposite sides of the leg main board 22. One end of the leg main board 22 and / or one end of the leg side boards 23 are connected to the support body 1, and the other end of the leg side boards 23 is connected to the support foot 3. Among them, the first abutting portion 21 is respectively connected to the leg main board 22 and the leg side boards 23, and the first abutting portion 21 is bent relative to the leg main board 22.

[0111] Furthermore, the leg side boards 23 are respectively connected to opposite sides of the leg main board 22, and both ends of the leg main board 22 are respectively connected to the support body 1 and the support foot 3. In this way, the support leg 2 can be used as a force transmission channel between the support body 1 and the support foot 3. Moreover, the first abutting portion 21 is simultaneously connected to the leg main board 22 and the leg side boards 23, so that the structural strength and bending and torsional stiffness of the first abutting portion 21 can be enhanced.

[0112] In addition, the first abutting portion 21 changes the original extension direction of the leg main board 22, so that it is convenient to form a certain angle with the leg main board 22, so that the support foot 3 can abut against the first abutting portion 21 (at this time, the position where the support foot 3 abuts against the first abutting portion 21 also enables the support foot 3 to form a certain included angle with the leg main board 22, which is convenient for the support foot 3 to stably contact the wall surface).

[0113] Specifically, as Figure 9 and Figure 16 shown, a support pad 4 is arranged on the support foot 3, and the support pad 4 is used to contact the wall. Among them, the other end of the leg main board 22 and the first abutting portion 21 jointly form an avoidance hole 221, and the avoidance hole 221 is used for avoidance cooperation with the support pad 4.

[0114] It can be understood that a support pad 4 for contacting the wall is arranged on the support foot 3, and the other end of the leg main board 22 and the first abutting portion 21 jointly form an avoidance hole 221 for avoiding the support pad 4. In this way, the problem of structural interference between the leg main board 22 and the first abutting portion 21 and the support pad 4 can be avoided, thereby improving the design rationality of the support leg 2.

[0115] Furthermore, a bent portion 45 connected to the upper end of the pad body 44 is in avoidance cooperation with the avoidance hole 221. It can be understood that the bent portion 45 at the upper end of the pad body 44 bends and extends toward the support foot 3 side, and the avoidance hole 221 on the support leg 2 can be used to avoid the bent portion 45, avoiding structural interference between the two, and the two do not interfere with each other, thereby improving the layout rationality thereof.

[0116] Specifically, as Figure 11 and Figure 17As shown, when the supporting foot 3 rotates relative to the supporting leg 2 to a preset position, the convex block 43 and the first abutting portion 21 are arranged at an interval. It can be understood that during the process of the supporting foot 3 rotating relative to the supporting leg 2 until the preset position, there will be no structural interference between the convex block 43 and the first abutting portion 21, thus ensuring that the convex block 43 and the first abutting portion 21 do not interfere with each other and can work properly respectively.

[0117] Further, as Figure 9 shown, a transition arc 222 is constructed at the connection between the other end of the leg main board 22 and the first abutting portion 21. In this way, on the one hand, the stress can be evenly transitioned at the transition arc 222, avoiding the problem of stress concentration at the connection between the other end of the leg main board 22 and the first abutting portion 21. On the other hand, it can also fit the rotation path of the supporting foot 3 rotating relative to the supporting leg 2, thereby improving the rationality of its layout.

[0118] Specifically, as Figure 13 shown, the supporting foot 3 includes a foot main board 34 and foot side boards 35. The foot side boards 35 are respectively connected to the opposite sides of the foot main board 34. The foot side boards 35 correspond to the leg side boards 23 one by one, and the foot side boards 35 and the leg side boards 23 are rotatably connected through a rotating shaft 36.

[0119] It can be understood that the foot main board 34 and the foot side boards 35 respectively correspond to the leg main board 22 and the leg side boards 23, and the foot side boards 35 and the leg side boards 23 are rotatably connected through the rotating shaft 36. In this way, it is convenient for the supporting foot 3 to perform a relative rotation action relative to the supporting leg 2.

[0120] Further, as Figure 16 and Figure 17 shown, the first abutting portion 21 and the part of the leg side board 23 connected to the first abutting portion 21 are located between the foot side boards 35 on the opposite sides of the foot main board 34. That is to say, the supporting leg 2 is located inside the supporting foot 3. In this way, the contact area of the supporting foot 3 facing the wall side can be increased, thereby increasing the friction between the supporting foot 3 and the wall.

[0121] Specifically, as Figure 9 shown, the foot side board 35 is provided with a first mounting hole 351, the leg side board 23 is provided with a second mounting hole 231, and the first mounting hole 351 and the second mounting hole 231 are arranged opposite to each other; the rotating shaft 36 is constructed as a screw, and the screw sequentially passes through the first mounting hole 351 and the second mounting hole 231. The screw is in threaded cooperation with the second mounting hole 231 and can rotate relative to the first mounting hole 351.

[0122] It can be understood that the screw sequentially passes through the first mounting hole 351 on the foot side plate 35 and the second mounting hole 231 on the leg side plate 23, so that the foot side plate 35 and the leg side plate 23 can be connected as a whole; moreover, the screw is in threaded fit with the second mounting hole 231 on the leg side plate 23 located inside the foot side plate 35. On the one hand, this facilitates disassembly and assembly, and on the other hand, it also has self-locking property, thus preventing the problem that the screw is likely to slip off from the second mounting hole 231; in addition, the screw can also act as a rotating shaft 36, enabling the support foot 3 to rotate relative to the support leg 2 around the screw.

[0123] Furthermore, as Figure 9 shown, the leg main board 22 is provided with a first groove 223 extending along its length direction, which can increase the spatial mode of the leg main board 22, thereby enhancing the bending and torsional stiffness of the leg main board 22.

[0124] According to some alternative embodiments of the present invention, in combination with Figures 6 - 9 、 Figures 18 - 22 shown, the support body 1 is provided with a plurality of first connection holes 11, and one end of the support leg 2 is provided with a second connection hole 24; the mounting bracket 100 further includes a fastener, and the fastener passes through one of the plurality of first connection holes 11 and the second connection hole 24 to connect the support body 1 and the support leg 2.

[0125] Furthermore, the fastener can selectively pass through one of the plurality of first connection holes 11 on the support body 1 and the second connection hole 24 on the support leg 2 to connect the support body 1 and the support leg 2 as a whole, which can facilitate adjusting the connection position of the support leg 2 on the support body 1, so as to flexibly adjust the reasonable position of the support leg 2 connected to the support body 1 according to the distance between the length of the support leg 2 and the wall, thereby improving the practicability and versatility of the mounting bracket 100.

[0126] Specifically, the plurality of first connection holes 11 penetrate the support body 1 in the up-down direction, the second connection hole 24 penetrates one end of the support leg 2 in the up-down direction, and the fastener passes through one of the plurality of first connection holes 11 and the second connection hole 24 in the up-down direction.

[0127] Among them, both the first connection hole 11 and the second connection hole 24 are opened in the up-down direction. Compared with the arrangement form of the traditional mounting bracket (the mounting holes are opened in the left-right direction), it is more convenient for users to observe the installation situation of the fastener (because when installing the window air conditioner 200, the mounting bracket 100 is on the outer side of the wall, while the user is on the inner side of the wall, and at this time, it is easier to observe directly than to observe from the side), so as to facilitate reducing the installation difficulty of the mounting bracket 100 and improving the installation convenience.

[0128] According to some alternative embodiments of the present invention, as Figure 8 and Figure 19As shown, the fastener is a screw. A sleeve portion 25 is provided on the lower surface of one end of the support leg 2. The sleeve portion 25 surrounds the second connection hole 24. The screw sequentially passes through the first connection hole 11 and the second connection hole 24 and then is in threaded cooperation with the sleeve portion 25.

[0129] That is to say, the screw sequentially passes through the first connection hole 11 and the second connection hole 24 from top to bottom and then is in threaded cooperation with the sleeve portion 25. In this way, the connection structure form of using a traditional nut to fix the screw can be cancelled, but the screw is directly connected to the support leg 2, which can reduce the number of parts and improve the assembly efficiency.

[0130] According to some alternative embodiments of the present invention, as Figure 19 shown, the first connection hole 11 is configured as an elongated hole in the left-right direction. An arc-shaped mating groove 111 is provided in the middle of the first connection hole 11. The fastener passes through the middle of the first connection hole 11, and the fastener is mated with the arc-shaped mating groove 111.

[0131] Specifically, since the cross-section of the fastener is circular, the arc-shaped mating groove 111 is provided in the middle of the first connection hole 11, so as to adapt to the outer contour of the fastener when passing through the first connection hole 11, so that the fastener can smoothly pass through the first connection hole 11, thereby improving the rationality of its layout. Of course, the first connection hole 11 can also be a circular hole, and it is not limited thereto.

[0132] According to some alternative embodiments of the present invention, as Figure 19 shown, a limiting portion 26 is provided at one end of the support leg 2. The limiting portion 26 is in limiting cooperation with another one of the plurality of first connection holes 11 in the front-rear direction.

[0133] In detail, when the support leg 2 is connected to the support body 1, the limiting portion 26 at one end of the support leg 2 extends into the first connection hole 11, so that the first connection hole 11 can form a limiting effect on the limiting portion 26 in the front-rear direction, thereby improving the installation stability of the support body 1 and the support leg 2 in the front-rear direction.

[0134] According to some alternative embodiments of the present invention, the limiting portion 26 is located at the edge of one end of the support leg 2, and the limiting portion 26 is configured as a bent plate bent relative to one end of the support leg 2. Among them, the limiting portion 26 is a bent plate bent from the edge of one end of the support leg 2 toward the support body 1. Such an arrangement is beneficial to integrally form the limiting portion 26 on the support leg 2, thereby reducing the manufacturing difficulty.

[0135] According to some alternative embodiments of the present invention, as Figure 16As shown, the support leg 2 includes a leg main board 22, leg side boards 23 and a second abutting portion 27. The leg side boards 23 are respectively connected to opposite sides of the leg main board 22. The leg side boards 23 are connected to the support feet 3. The second abutting portion 27 is respectively connected to the leg main board 22 and the leg side boards 23. The second abutting portion 27 is bent relative to the leg main board 22, and the second connection hole 24 is provided on the second abutting portion 27.

[0136] For example, when the support leg 2 is in an open support state, the upper end of the support leg 2 is connected to the support body 1, the leg side board 23 at the lower end of the support leg 2 is connected to the support foot 3, and the second abutting portion 27 is bent relative to the extending direction of the upper end of the original leg main board 22. In this way, the extending direction of the leg main board 22 can be changed, so that the second abutting portion 27 and the support body 1 can achieve a surface-to-surface abutting effect at this time, thereby increasing the force-bearing contact area between the support leg 2 and the support body 1, and further enhancing the support stability and reliability of the support leg 2 for the support body 1.

[0137] Specifically, as Figure 8 and Figure 16 shown, a chute 12 is formed below the plurality of first connection holes 11 of the support body 1. The leg side board 23 is provided with a sliding portion 233. One end of the support leg 2 is adapted to slide in the chute 12 through the sliding portion 233 to a preset position and then be connected to the support body 1.

[0138] It can be understood that, as Figure 8 and Figure 9 shown, the leg side boards 23 on both sides of the support leg 2 are provided with sliding portions 233 on the sides facing the support body 1 respectively, and the sliding portions 233 can slide in the chute 12. In this way, on the premise that the support leg 2 does not fall into the chute 12, by pulling or pushing the support leg 2, the effect of adjusting the position of the connection between the support leg 2 and the support body 1 to a suitable preset position can be achieved, thereby saving the user's effort in installing and adjusting the installation position of the support leg 2, and further improving the installation convenience.

[0139] Furthermore, as Figures 6 - 8 and Figure 20 shown, the support body 1 includes at least two support rods 13 spaced left and right; the support rod 13 includes a rod main board 131, rod side boards 132 and a rod flange 133. The rod main board 131 is provided with a plurality of first connection holes 11. The rod side boards 132 are respectively connected to opposite sides of the rod main board 131. The rod flange 133 is connected to the lower edge of the rod side board 132. The rod flange 133, the rod side board 132 and the rod main board 131 together form the chute 12.

[0140] It can be understood that at least two support rods 13 spaced left and right can form a symmetric support structure on both sides of the window air conditioner 200. A plurality of first connection holes 11 penetrating in the up and down direction are formed on the rod main board 131. The rod side boards 132 are bent and connected to the opposite left and right sides of the rod main board 131. The rod flanges 133 are bent and connected to the lower edges of the rod side boards 132. The rod flanges 133 and the rod main body correspond to each other in the up and down direction, so that a chute 12 extending in the front and back direction can be formed inside the support body 1, facilitating the sliding fit between the sliding part 233 on the support leg 2 and the chute 12.

[0141] Furthermore, as shown in Figure 18 and Figures 20 - 21 , the rod side board 132 is provided with a plurality of third mounting holes 1321, and the leg side board 23 is provided with fourth mounting holes. The fourth mounting holes are selectively arranged opposite to one of the plurality of third mounting holes 1321 as an alternative mounting method.

[0142] That is to say, the rod side board 132 and the leg side board 23 are respectively formed with a plurality of third mounting holes 1321 and fourth mounting holes in the left and right directions. In this way, the support body 1 and the support leg 2 can be connected as a whole by selectively passing a fastener through one of the plurality of third mounting holes 1321 and the fourth mounting hole. This connection method can be used as a supplementary alternative method for connecting and fastening the support body 1 and the support leg 2 in the up and down direction, thereby increasing the diversity of installation method selection and improving the flexibility of installation.

[0143] According to some alternative embodiments of the present invention, as shown in Figure 7 , the support body 1 is provided with a sunk groove 14 extending along its length direction. A plurality of first connection holes 11 are arranged on the bottom wall of the sunk groove 14, and the head of the fastener is located in the sunk groove 14.

[0144] Among them, the sunk groove 14 can increase the spatial mode of the support body 1, thereby enhancing the bending and torsional stiffness of the support body 1. In addition, since the sunk groove 14 is lower than the upper surface of the support body 1 and the first connection holes 11 are opened at the bottom wall of the sunk groove 14, the head of the fastener can fall into the sunk groove 14 without protruding from the upper surface of the support body 1, thus avoiding structural interference with the window air conditioner 200 located above the support body 1, and improving the placement stability and structural design rationality of the support body 1 for the window air conditioner 200.

[0145] Specifically, as shown in Figure 38 and Figure 39 , the support body 1 is provided with a plurality of mounting hole marks 141 on one side of the sunk groove 14. The plurality of mounting hole marks 141 are evenly spaced along the length direction of the support body 1 on one side of the sunk groove 14.

[0146] It can be understood that in the length direction of the support body 1 (i.e., the front-back direction), a plurality of mounting hole identifiers 141 are evenly spaced on one side of the sunk groove 14. In this way, it can play an indicating and marking role for the positions of the mounting holes, so as to facilitate users to quickly find the corresponding mounting hole positions according to the indicating marks, thereby improving the installation efficiency. For example, the indicating marks can be A, B, C, D, E, F, G or 1, 2, 3, 4, 5, 6, etc., and are not limited thereto.

[0147] According to some alternative embodiments of the present invention, in combination with Figures 6 - 9 , Figures 18 - 22 As shown, a limit baffle 121 is provided at one end of the sliding groove 12. When the sliding part 233 slides to one end of the sliding groove 12, the limit baffle 121 is in limit cooperation with the sliding part 233; a limit flange 122 is provided at the other end of the sliding groove 12. When the sliding part 233 slides to the other end of the sliding groove 12, the limit flange 122 is in limit cooperation with the sliding part 233.

[0148] Specifically, a limit baffle 121 is provided at the end of the sliding groove 12 away from the support foot 3 in the length direction of the support body 1. When the sliding part 233 on the support leg 2 slides to one end of the sliding groove 12, at this time, the limit baffle 121 forms a limiting effect on the sliding part 233, which can prevent the sliding part 233 from continuing to move towards the side of the limit baffle 121; and a limit flange 122 is formed at the other end of the sliding groove 12, which can also prevent the sliding part 233 from continuing to move towards the side of the limit flange 122. In summary, such an arrangement can limit the sliding displacement range of the sliding part 233, thereby avoiding the risk of the sliding part 233 falling out of the sliding groove 233, and further ensuring the installation safety of the mounting bracket 100.

[0149] According to some alternative embodiments of the present invention, as Figure 21 and Figure 22 shown, the limit baffle 121 and the limit flange 122 are respectively connected to both ends of the rod flange 133. In this way, on the basis that the sliding part 233 is slidably arranged in the sliding groove 12, a limiting structure can also be formed for the sliding part 233 at both ends of the sliding groove 12, so as to control the sliding range of the sliding part 233 and avoid the problem of the sliding part 233 slipping out of the sliding groove 12.

[0150] Specifically, the limit baffle 121 is bent towards the rod main board 131 at one end of the rod flange 133. It can be understood that the limit baffle 121 is bent towards the rod main board 131 at the end of the rod flange 133 away from the wall. In this way, it can prevent the sliding part 233 from continuing to move towards the side away from the wall. At this time, it is the limit position for the sliding part 233 to move relative to the wall.

[0151] Furthermore, in combination with Figure 7 , Figure 8 , Figure 18 andFigure 20 As shown, the rod main board 131 includes a first board body 1311, a second board body 1312, and a third board body 1313. The second board body 1312 is connected between the first board body 1311 and the third board body 1313. The first board body 1311 is higher than the third board body 1313. The second board body 1312 is inclined relative to the first board body 1311 and the third board body 1313. The rod flange 133 is located below the third board body 1313, and the limit flange 122 is located below the second board body 1312.

[0152] That is to say, in the length direction of the support rod 13 away from the wall, the first board body 1311, the second board body 1312, and the third board body 1313 are connected in sequence. Moreover, the first board body 1311 is higher than the third board body 1313. Therefore, the second board body 1312 is inclinedly connected between the first board body 1311 and the third board body 1313. In this way, the support rod 13 will form a certain degree of inclination in the length direction, so as to ensure that the window air conditioner 200 is slightly inclined to the outdoor side after being installed on the mounting bracket 100, which is beneficial to the condensate water flowing to the outdoor side of the air conditioner base.

[0153] In addition, the third board body 1313 is horizontally arranged, and the rod flange 133 is located below the third board body 1313, which can facilitate the rod main board 131 and the rod side board 132 connected to it to jointly form a straight and extended sliding groove 12, so that the sliding part 233 can slide smoothly in the sliding groove 12; while the second board body 1312 is inclined, that is, the second board body 1312 forms a bend with the sliding groove 12. In this way, the bend area and the limit flange 122 here can jointly play a role in preventing the sliding part 233 from coming off.

[0154] Specifically, as shown in Figure 8 、 Figure 20 and Figure 21 , the rod flanges 133 on one side are respectively connected with corresponding limit baffles 121 and limit flanges 122; the rod flanges 133 on the other side are only connected with corresponding limit baffles 121.

[0155] It can be understood that the limit baffles 121 are arranged at the ends of the rod flanges 133 on both sides of the support rod 13 away from the wall, so as to ensure that the support legs 2 will not come out of the support rod 13 at the end away from the wall; and at the end of the support rod 13 close to the wall, one side of the rod flange 133 has a limit flange 122, and the other side does not have a limit flange 122. In this way, on the one hand, it can form a limiting effect on the sliding part 233, and on the other hand, it can also enable the support legs 2 to be taken out from the rod flange 133 on the side without the limit flange 122 under the disassembly requirement of the user, thus improving its practicability and convenience.

[0156] Furthermore, as shown in Figure 8 、Figure 20 and Figure 22 As shown in Figure 22 , the rod flanges 133 on each side are respectively connected with corresponding limit baffles 121 and limit flanges 122. The limit flanges 122 on one side are provided with sliding part avoidance holes 221. With such an arrangement, on the premise that the limit flanges 122 have a limiting effect on the sliding parts 233, a notch (i.e., the sliding part avoidance holes 221) can be provided to allow the sliding parts 233 to escape from the chute 12, thus ensuring the anti - detachment effect of the sliding parts 233 in the chute 12 and the effect of separating the sliding parts 233 from the chute 12.

[0157] Specifically, as shown in combination with Figures 7 - 9 Figures 7 - 9 and Figure 16 The support leg 2 includes a leg main board 22 and leg side boards 23. The leg side boards 23 are respectively connected to opposite sides of the leg main board 22. The leg side boards 23 are connected to the support feet 3, and each leg side board 23 is provided with a sliding part 233. That is to say, in the left - right direction, sliding parts 233 are provided on both sides of each leg side board 23. In this way, it can be ensured that each support leg 2 can slide in the chute 12 of the support rod 13, thereby improving the installation flexibility of the mounting bracket 100.

[0158] Optionally, as shown in combination with Figures 7 - 9 Figures 7 - 9 and Figure 16 The sliding part 233 is configured as a sliding plate. The leg side board 23 is provided with a second through - hole 234. The sliding plate is formed by bending the plate body of the leg side board 23 corresponding to the second through - hole 234. In this way, on the premise that the sliding part 233 is integrally formed on the leg side board 23, the plate body corresponding to the second through - hole 234 can be bent to construct a sliding part 233 that can be slidably fitted in the chute 12, thereby improving the functional diversity and practicality of the structure of the support leg 2.

[0159] Furthermore, as shown in combination with Figure 7 Figure 7 、 Figure 9 and Figure 16 The support leg 2 includes a second abutting part 27. The second abutting part 27 is respectively connected to the leg main board 22 and the leg side board 23. The second abutting part 27 is bent relative to the leg main board 22. After the support leg 2 rotates relative to the support body 1 to a preset position, the second abutting part 27 abuts and cooperates with the support body 1.

[0160] It can be understood that the upper end of the support leg 2 is connected to the support body 1, the leg side plate 23 at the lower end of the support leg 2 is connected to the support foot 3, and the second abutting portion 27 is bent relative to the original extending direction of the upper end of the leg main board 22, so that the extending direction of the leg body can be changed. When the support leg 2 rotates relative to the support body 1 until the second abutting portion 27 forms a surface-to-surface contact with the support body 1, the second abutting portion 27 and the support body 1 can achieve the effect of surface-to-surface contact at this time, thereby increasing the force-bearing contact area between the support leg 2 and the support body 1, and further enhancing the support stability and reliability of the support leg 2 for the support body 1.

[0161] Specifically, as shown in Figures 7 - 9 , Figure 16 and Figure 20 , after the support leg 2 rotates relative to the support body 1 to a preset position, the sliding portion 233 and the rod flange 133 are in limit cooperation in the up-and-down direction; when the sliding portion 233 slides in the chute 12, the sliding portion 233 and the rod flange 133 are spaced apart in the up-and-down direction.

[0162] For example, when the support leg 2 rotates relative to the support body 1 to a preset position where the second abutting portion 27 forms a surface contact with the lower surface of the rod main board 131, the connection between the support leg 2 and the support body 1 is more stable at this time, and a limit cooperation relationship is formed between the rod flange 133 and the sliding portion 233 at this time. In this way, the range of downward movement of the sliding portion 233 during the rotation of the support body 1 can be restricted, so as to ensure that the second abutting portion 27 can smoothly rotate to the required space range for surface contact with the support body 1 in a limited space and prevent the problem of structural interference between the sliding portion 233 and the rod flange 133 during the rotation of the support leg 2 to the preset position, thereby improving its layout rationality.

[0163] Another example is that when the sliding portion 233 slides in the chute 12 to adjust the relative position between the support leg 2 and the support body 1, there is a certain distance between the sliding portion 233 and the rod flange 133 in the up-and-down direction at this time. In this way, a certain space margin can be left for the sliding portion 233 during the rotation of the support body 1, avoiding the risk of structural interference between the sliding portion 233 and the rod flange 133 on the rotation path.

[0164] According to some alternative embodiments of the present invention, as shown in Figure 7 , Figure 23 and Figure 24 , the support body 1 includes a mounting rod assembly 15, at least two support rods 13 and a first connecting rod 16. Among them, the mounting rod assembly 15, at least two support rods 13 and the first connecting rod 16 constitute the main structural contour of the support body 1.

[0165] Specifically, the mounting rod assembly 15 is used to be mounted on a window sill or a window frame. At least two support rods 13 are arranged at intervals in the left - right direction. One ends of at least two support rods 13 are all connected to the mounting rod assembly 15. At least two support rods 13 are used to support the window - type air conditioner 200. There are at least two support legs 2 and they are connected to the support rods 13 in one - to - one correspondence. The other ends of at least two support rods 13 are all connected to the first connecting rod 16; wherein, at least two support rods 13 and the first connecting rod 16 are integrally formed.

[0166] Further, at least two support rods 13 are arranged at intervals in the left - right direction. The mounting rod assembly 15 is connected to one ends of at least two support rods 13 close to the wall, and the first connecting rod 16 is connected to the other ends of at least two support rods 13 far from the wall. In this way, the support body 1 can be jointly constructed into a stable force - bearing structure in a frame shape.

[0167] Furthermore, at least two support rods 13 are used to support the window - type air conditioner 200 outside the window. The mounting rod assembly 15 is used to be mounted on a window sill or a window frame, so that the support body 1 can establish a connection relationship with the window sill or the window frame. And the first connecting rod 16 is connected to the other ends of at least two support rods 13, which can strengthen the overall structural strength of the support body 1.

[0168] In addition, at least two support rods 13 and the first connecting rod 16 are formed by an integral molding process. Compared with the split - type connection, such an arrangement is beneficial to increasing the structural strength of the support body 1, improving the overall structural consistency of the support body 1, and can also save the installation link of mutual fixation, thereby effectively improving the structural reliability and assembly efficiency of the support body 1.

[0169] According to some alternative embodiments of the present invention, as shown in Figure 7 、 Figure 23 and Figure 24 shown, the support body 1 further includes a second connecting rod 17. One ends of at least two support rods 13 are all connected to the second connecting rod 17, and the second connecting rod 17 is connected to the mounting rod assembly 15; wherein, at least two support rods 13, the first connecting rod 16 and the second connecting rod 17 are integrally formed.

[0170] Wherein, one ends of at least two support rods 13 close to the wall are connected to the second connecting rod 17. Since the outdoor unit of the window - type air conditioner 200 is mainly located on the support rods 13, taking the end of the support rod 13 farthest from the window as the fulcrum, the turning moment received by the end closest to the window is the largest at this time. Therefore, the second connecting rod 17 is arranged here, which can increase the structural strength and the flexural - torsional stiffness of the support body 1 and prevent the risk of easy overturning of the support body 1.

[0171] In addition, at least two support rods 13, a first connecting rod 16, and a second connecting rod 17 are integrally formed. Compared with split connection, such an arrangement is beneficial to increasing the structural strength of the support body 1, improving the overall structural consistency of the support body 1, and can eliminate the installation steps of mutual fixation, thereby effectively improving the structural reliability and assembly efficiency of the support body 1.

[0172] Specifically, as shown in Figure 7 , Figure 23 and Figure 24 , the support body 1 further includes a third connecting rod 18. The third connecting rod 18 extends in the front-rear direction and is connected between the first connecting rod 16 and the second connecting rod 17. The third connecting rod 18 is located between two adjacent support rods 13. Among them, at least two support rods 13, the first connecting rod 16, the second connecting rod 17, and the third connecting rod 18 are integrally formed.

[0173] It can be understood that the third connecting rod 18 extends in the front-rear direction and is connected between the first connecting rod 16 and the second connecting rod 17, and the third connecting rod 18 is spaced from two adjacent support rods 13 in the left-right direction. In this way, the number of support structures for supporting the window air conditioner 200 can be increased, thereby increasing the support frame density of the support body 1, and the overall structural strength and bending and torsion stiffness of the support body 1 can also be increased, thereby increasing the structural reliability of the support body 1.

[0174] In addition, at least two support rods 13, the first connecting rod 16, the second connecting rod 17, and the third connecting rod 18 are integrally formed. Compared with split connection, such an arrangement is beneficial to increasing the structural strength of the support body 1, improving the overall structural consistency of the support body 1, and can eliminate the installation steps of mutual fixation, thereby effectively improving the structural reliability and assembly efficiency of the support body 1.

[0175] Furthermore, as shown in Figure 7 , Figure 23 and Figure 24 , the support body 1 further includes a fourth connecting rod 19. The fourth connecting rod 19 extends in the left-right direction and is connected between two adjacent support rods 13. The third connecting rod 18 and the fourth connecting rod 19 are connected in a crossed manner, and a weight-reducing hole is formed around the third connecting rod 18 and the fourth connecting rod 19, and an installation and gripping portion 191 is formed at the crossing of the third connecting rod 18 and the fourth connecting rod 19.

[0176] It can be understood that the fourth connecting rod 19 extends in the left-right direction and is connected between two adjacent support rods 13, and the fourth connecting rods 19 are connected in a crosswise manner. In this way, the number of support structures for supporting the window air conditioner 200 can be further increased, thereby increasing the support frame density of the support body 1. Moreover, the overall structural strength and the bending and torsional stiffness of the support body 1 can be further increased, thereby increasing the structural reliability of the support body 1.

[0177] Wherein, weight-reducing holes are formed around the third connecting rod 18 and the fourth connecting rod 19. In this way, it is beneficial to reduce the overall weight of the support body 1, thereby facilitating the realization of the lightweight effect of the support body 1.

[0178] In addition, an installation and gripping portion 191 is formed at the intersection of the third connecting rod 18 and the fourth connecting rod 19. In this way, it is convenient for the user to hold the support body 1 by hand, thereby improving the portability of the user to carry the support body 1.

[0179] Furthermore, in combination with Figure 7 、 Figure 23 and Figure 24 As shown, at least two support rods 13, the first connecting rod 16, the second connecting rod 17, the third connecting rod 18 and the fourth connecting rod 19 are integrally formed. Compared with the split connection, such an arrangement can be beneficial to increase the structural strength of the support body 1, improve the overall structural consistency of the support body 1, and can also eliminate the mutual fixing and assembly links, thereby effectively improving the structural reliability and assembly efficiency of the support body 1.

[0180] Specifically, in combination with Figure 23 and Figure 24 As shown, the second connecting rod 17 is formed with a second groove 171 that depresses downward, and the second groove 171 also extends to the support rod 13. In this way, the spatial mode on the second connecting rod 17 and the support rod 13 can be increased, thereby enhancing the structural strength and the bending and torsional stiffness at the second connecting rod 17 where the stress is highly concentrated; moreover, the second groove 171 depresses downward on the second connecting rod 17 and does not interfere with the installation work of the window air conditioner 200 above.

[0181] Further, in combination with Figure 23 and Figure 24 As shown, a drain hole 1711 is provided at the bottom of the second groove 171. In this way, it is convenient to drain the water liquid of the window air conditioner 200 and the outside world through the drain hole 1711 after the water liquid converges into the second groove 171, thereby ensuring that the accumulated water can be discharged from the mounting bracket 100 in time.

[0182] According to some alternative embodiments of the present invention, the support rod 13 includes a rod main board 131. The rod main board 131 includes a first board body 1311, a second board body 1312, and a third board body 1313. One end of the first board body 1311 is connected to the mounting rod assembly 15; the second board body 1312 is connected between the first board body 1311 and the third board body 1312. The first board body 1311 is higher than the third board body 1313, and the second board body 1312 is inclined relative to the first board body 1311 and the third board body 1313; wherein, the first board body 1311 is inclined backward and downward relative to the mounting rod assembly 15, and the included angle between the first board body 1311 and the horizontal plane is α, and α satisfies the relation: α≥2°.

[0183] Specifically, along the length direction of the support rod 13 away from the wall, the first board body 1311, the second board body 1312, and the third board body 1313 are connected in sequence, and the first board body 1311 is higher than the third board body 1313. Therefore, the second board body 1312 is inclinedly connected between the first board body 1311 and the third board body 1313. In this way, the support rod 13 will form a certain degree of inclination along the length direction, so as to ensure that the window air conditioner 200 has an overall tendency to be slightly inclined to the outdoor side after being installed on the mounting bracket 100, which is beneficial to the condensate water flowing to the outdoor side of the air conditioner base.

[0184] Particularly, the first board body 1311 is inclined backward and downward relative to the mounting rod assembly 15, and the included angle α between the first board body 1311 and the horizontal plane is α≥2°. With such an arrangement, the gravity of water can be utilized to automatically flow downward along the inclined first board body 1311 to the lower second board body 1312 (the second board body 1312 is farther from the wall), so as to ensure that the window air conditioner 200 drains to the outdoor side, and further prevent water from entering the indoor side of the window air conditioner 200. For example, α can be 2°, 2.5°, or 3°, and is not limited thereto.

[0185] According to some alternative embodiments of the present invention, in combination with Figures 23 - 26 、 Figure 35 As shown, the mounting rod assembly 15 includes a first mounting rod 151 and a second mounting rod 152. The first mounting rod 151 is connected to at least two support rods 13. The first mounting rod 151 is formed with a slideway 1512. The second mounting rod 152 is slidably disposed in the slideway 1512 respectively, and is fixed to the first mounting rod 151 after sliding to a preset position relative to the first mounting rod 151.

[0186] Among them, at least two support rods 13 are connected to the first mounting rod 151 at one end close to the window, and the second mounting rod 152 is slidably disposed in the inner slideway 1512 of the first mounting rod 151. In this way, the second mounting rod 152 can be moved according to the width dimension of the window (it is recommended that the window width is between 23 - 38 inches), so that the second mounting rod 152 makes effective abutting contact with the left and right sides of the window, thereby enhancing the support stability of the mounting bracket 100.

[0187] Optionally, in combination with Figure 23 and Figure 24 as shown, the first mounting rod 151 and at least two support rods 13 are integrally formed. Compared with the split connection, such an arrangement is beneficial to increasing the structural strength of the support body 1, improving the overall structural consistency of the support body 1, and can also save the installation link of mutual fixation, thereby effectively improving the structural reliability and assembly efficiency of the support body 1.

[0188] Another option is that the first mounting rod 151 and at least two support rods 13 are welded together. Among them, the welded connection has the advantages of large connection strength and high connection tightness. Therefore, the form of welding connection between the first mounting rod 151 and at least two support rods 13 can enhance the overall structural reliability.

[0189] Furthermore, in combination with Figure 23 and Figure 25 as shown, a plurality of fifth mounting holes 134 are provided on the support rod 13 at intervals along its length direction, and the first mounting rod 151 is provided with a sixth mounting hole 1511. Any one of the plurality of fifth mounting holes 134 is connected to the sixth mounting hole 1511 through a fastener.

[0190] It can be understood that the fastener selectively passes through one of the plurality of fifth mounting holes 134 on the support rod 13 and the sixth mounting hole 1511 on the first mounting rod 151. In this way, the support rod 13 and the first mounting rod 151 can be connected as a whole, and the relative position of the first mounting rod 151 and the support rod 13 in the length direction (that is, the front - rear direction) can also be adjusted according to the personalized needs of the user, thereby improving the installation flexibility and versatility of the mounting bracket 100.

[0191] According to some alternative embodiments of the present invention, in combination with Figure 23 、 Figure 24 and Figure 36 as shown, a baffle 161 is provided on the first connecting rod 16, and the baffle 161 is used to stop the window - type air conditioner 200. The baffle 161 and the first connecting rod 16 are integrally formed.

[0192] Specifically, in combination with Figure 23 、 Figure 24 and Figure 34As shown, a baffle 161 for blocking the forward movement of the window air conditioner 200 is provided on the first connecting rod 16, so that the window air conditioner 200 can be limited, preventing it from slipping out from the front side of the mounting bracket 100.

[0193] In addition, the baffle 161 and the first connecting rod 16 are integrally formed. Compared with the split connection, such an arrangement is beneficial to increasing the structural strength of the first connecting rod 16, improving the overall structural consistency of the support body 1, and can eliminate the installation link of mutual fixation, thereby effectively improving the structural reliability and assembly efficiency of the support body 1.

[0194] According to some alternative embodiments of the present invention, in combination with Figures 23 - 26 , Figure 28 , Figure 34 and Figure 35 As shown, the mounting rod assembly 15 includes a first mounting rod 151 and a second mounting rod 152. The first mounting rod 151 is connected to at least two support rods 13. The first mounting rod 151 is formed with a slideway 1512, and the first mounting rod 151 is provided with a reinforcing rib 1513 protruding into the slideway 1512. The second mounting rod 152 is slidably disposed in the slideway 1512 respectively. The second mounting rod 152 is provided with a mating groove 1521 with one end open. The mating groove 1521 is slidably engaged with the reinforcing rib 1513. After the second mounting rod 152 slides relative to the first mounting rod 151 to a preset position, it is fixed to the first mounting rod 151.

[0195] Specifically, the first mounting rod 151 is fixedly connected to one end of at least two support rods 13 close to the window. The second mounting rod 152 is slidably disposed in the slideway 1512 extending in the left-right direction inside the first mounting rod 151. The mating groove 1521 on the second mounting rod 152 and the reinforcing rib 1513 further enhance the guiding effect of the sliding fit, so that the sliding smoothness of the second mounting rod 152 when sliding relative to the first mounting rod 151 can be enhanced; and such an arrangement can also play an anti-fooling role, avoiding the problem of reversing the first mounting rod 151 and the second mounting rod 152.

[0196] According to some alternative embodiments of the present invention, in combination with Figure 35 As shown, the reinforcing rib 1513 is provided on the front side wall of the first mounting rod 151, and the reinforcing rib 1513 extends in the length direction of the first mounting rod 151; the mating groove 1521 is provided on the front side wall of the second mounting rod 152, and the mating groove 1521 extends in the length direction of the second mounting rod 152.

[0197] Further, in the front - rear direction, the reinforcing rib 1513 protrudes rearward at the front side wall of the first mounting rod 151, and the reinforcing rib 1513 extends along the length direction of the first mounting rod 151 (i.e., the left - right direction). Correspondingly, the mating groove 1521 protrudes rearward at the front side wall of the second mounting rod 152 and extends along the length direction of the second mounting rod 152 (i.e., the left - right direction). In this way, the positional correspondence between the reinforcing rib 1513 and the mating groove 1521 can be ensured, so as to ensure the smooth sliding - fit effect between the reinforcing rib 1513 and the mating groove 1521.

[0198] According to some alternative embodiments of the present invention, as shown in Figure 26 As shown, a plurality of first fixing holes 1514 are provided on the bottom wall of the first mounting rod 151, and a plurality of second fixing holes 1522 are provided on the bottom wall of the second mounting rod 152. One of the plurality of first fixing holes 1514 and its corresponding second fixing hole 1522 are selectively connected by a fastener.

[0199] For example, when the second mounting rod 152 slides relative to the first mounting rod 151 to a preset position according to the window width, at this time, after passing a fastener through one of the plurality of first fixing holes 1514 at the bottom wall of the first mounting rod 151 and one of the plurality of second fixing holes 1522 at the corresponding bottom wall of the second mounting rod 152, the second mounting rod 152 can be firmly fixed at the preset position, thereby establishing a tight connection relationship with the inner walls on both left and right sides of the window frame, and further improving the support reliability of the mounting bracket 100.

[0200] According to some alternative embodiments of the present invention, as shown in Figure 26 As shown, the first mounting rod 151 is provided with a plurality of locking holes 1515, and an elastic locking member 1523 is provided inside the second mounting rod 152. The elastic locking member 1523 selectively engages in locking with one of the plurality of locking holes 1515.

[0201] For example, when the user slides the second mounting rod 152 relative to the first mounting rod 151 to a preset position according to the window width and then cancels the acting force, at this time, the elastic locking member 1523 in the second mounting hole 231 will pop into one of the plurality of locking holes 1515 on the corresponding first mounting rod 151 at this time. In this way, the fixing effect of the second mounting rod 152 relative to the first mounting rod 151 can be completed, thereby simplifying the workload spent on the relative sliding and fixing between the first mounting rod 151 and the second mounting rod 152, and further improving the installation convenience of the mounting bracket 100.

[0202] Optionally, as shown in Figure 27As shown, spaced third through-holes 1524 and fourth through-holes 1525 are formed in the bottom wall of the second mounting rod 152. The strip-shaped plate between the third through-hole 1524 and the fourth through-hole 1525 on the bottom wall is configured as an elastic locking member 1523, and the middle part of the elastic locking member 1523 protrudes downward.

[0203] It can be understood that third through-holes 1524 and fourth through-holes 1525 are formed at intervals in the front-back direction on the bottom wall of the second mounting hole 231, and the third through-hole 1524 and the fourth through-hole 1525 extend along the length direction of the second mounting rod 152. The strip-shaped plate between the third through-hole 1524 and the fourth through-hole 1525 is configured as an elastic locking member 1523 that arches downward locally. In this way, the elastic locking member 1523 can undergo elastic deformation and be compressed under the external force in the left-right direction of the user and slide together with the second mounting rod 152 along the direction of the acting force. When the user cancels the external force, at this time, the elastic locking member 1523 releases the compressed elastic force and snaps into the corresponding locking hole 1515 below it, thereby completing the effect of locking and fixing the second mounting rod 152.

[0204] Another alternative is to combine Figures 28 - 30 As shown, a mating hole 1526 is formed in the bottom wall of the second mounting rod 152; the elastic locking member 1523 includes a locking portion 15231 and a plurality of elastic arms 15232. The locking portion 15231 passes through the mating hole 1526, and the locking portion 15231 selectively engages in locking cooperation with one of the plurality of locking holes 1515. The plurality of elastic arms 15232 are respectively connected to the locking portion 15231, and each elastic arm 15232 abuts against the wall of the second mounting rod 152.

[0205] That is to say, each elastic arm 15232 abuts against the inner wall of the second mounting rod 152. The plurality of elastic walls are all connected to the locking portion 15231, and the locking portion 15231 passes downward through the mating hole 1526 at the bottom wall of the second mounting rod 152.

[0206] For example, the elastic wall can undergo elastic deformation and be forced to compress under the external force in the left-right direction of the user and drive the locking portion 15231 to move upward. In this way, it will be difficult for the locking portion 15231 to engage in stable locking cooperation with the locking hole 1515, so the elastic locking portion 15231 can slide together with the second mounting rod 152 along the direction of the user's acting force. When the user cancels the external force, at this time, the elastic arm 15232 releases the compressed elastic force and snaps the connected locking portion 15231 into the corresponding locking hole 1515 below it, thereby completing the effect of locking and fixing the second mounting rod 152.

[0207] According to some alternative embodiments of the present invention, in combination with Figure 23 、 Figure 26 、Figure 28 and Figure 29 As shown in Figure 29 , the second mounting rod 152 includes a front plate 1527, a bottom plate 15272, a rear plate 15273, a front flanging 15274 and a rear flanging 15275. The front plate 1527 is provided with a mating groove 1521. The bottom plate 15272 is connected to the front plate 1527, and the bottom plate 15272 is bent backward relative to the front plate 1527. The rear plate 15273 is connected to the bottom plate 15272, and the rear plate 15273 is bent upward relative to the bottom plate 15272. The front flanging 15274 is connected to the front plate 1527, and the front flanging 15274 is bent backward. The rear flanging 15275 is connected to the rear plate 15273, and the rear flanging 15275 is bent forward. A gap is left between the front flanging 15274 and the rear flanging 15275.

[0208] Among them, the front plate 1527 and the rear plate 15273 are oppositely arranged. The bottom plate 15272 is bent and connected between the front plate 1527 and the rear plate 15273. The front flanging 15274 extends backward by bending from the top edge of the front plate 1527, and the rear flanging 15275 extends forward by bending from the top edge of the rear plate 15273. In this way, it is constructed into a three-dimensional structure in an open ring shape, and good structural strength and bending and torsional stiffness can be maintained in different directions, thereby effectively enhancing the structural reliability of the second mounting rod 152. In addition, there is a gap between the front flanging 15274 and the rear flanging 15275. In this way, the weight can be reduced on the premise of ensuring that the structural strength of the second mounting rod 152 is satisfied, thereby improving the overall lightweight effect of the mounting bracket 100.

[0209] Further, as shown in combination with Figure 23 、 Figure 28 and Figure 29 shown, the front plate 1527, the bottom plate 15272, the rear plate 15273, the front flanging 15274 and the rear flanging 15275 are integrally formed. Compared with the split connection, such an arrangement is beneficial to increasing the structural strength of the second mounting rod 152, beneficial to improving the overall structural consistency of the second mounting rod 152, and can eliminate the installation link where the two split parts need to be fixed to each other, thereby effectively improving the structural reliability and assembly efficiency of the second mounting rod 152.

[0210] Specifically, as shown in combination with Figures 23 - 26 shown, the rear plate 15273 is provided with a plurality of window frame mounting holes 152731. The plurality of window frame mounting holes 152731 are spaced apart in the length direction of the rear plate 15273. The front plate 1527 is provided with a plurality of tool through holes 152711. The plurality of tool through holes 152711 are spaced apart in the length direction of the front plate 1527. The plurality of window frame mounting holes 152731 and the plurality of tool through holes 152711 correspond one by one. The cross-sectional area of the tool through hole 152711 is larger than the cross-sectional area of the window frame mounting hole 152731.

[0211] It can be understood that a plurality of window frame mounting holes 152731 for connecting with the window frame are provided on the rear plate 15273. The plurality of window frame mounting holes 152731 are spaced apart in the length direction of the rear plate 15273, and the plurality of tool through holes 152711 are correspondingly spaced apart in the length direction of the front plate 1527. In this way, when the user passes a fastener through the window frame mounting hole 152731 of the rear plate 15273, it is allowed that the fastening tool first passes through the tool through hole 152711 from front to back and then reaches the working position of the window frame mounting hole 152731, thereby providing a convenient installation environment for the fastening of the second mounting rod 152 and the window frame, and further improving the layout rationality.

[0212] In addition, the cross-sectional area of the tool through hole 152711 is larger than the cross-sectional area of the window frame mounting hole 152731. In this way, there is more space allowance when the tool passes through the tool through hole 152711, so that it is convenient for the user to observe the tool operation situation behind the tool through hole 152711, and more movement space can be provided for the tool. In this way, the installation difficulty can be reduced and the installation efficiency can be improved.

[0213] According to some alternative embodiments of the present invention, in combination with Figure 23 As shown, a stop plate is provided at one end of the second mounting rod 152 away from the first mounting rod 151, and the stop plate is used for stopping against the wall.

[0214] Furthermore, in the left-right direction, a stop plate is provided at one end of the second mounting rod 152 away from the first mounting. On the one hand, this can prevent the risk that the second mounting rod 152 completely slides into the first mounting rod 151 and is difficult to take out. On the other hand, it can also be used for stopping against the wall, thereby increasing the contact area between the left and right ends of the second mounting rod 152 and the wall, and further enhancing the friction force between the second mounting rod 152 and the wall.

[0215] According to some alternative embodiments of the present invention, in combination with Figure 23 As shown, a shock pad 15277 is provided at one end of the second mounting rod 152 away from the first mounting rod 151, and the shock pad 15277 is sleeved on one end of the second mounting rod 152.

[0216] Specifically, in the left-right direction, a shock pad 15277 is sleeved on one end of the second mounting rod 152 away from the first mounting. In this way, it can prevent the risk that the second mounting rod 152 completely slides into the first mounting rod 151 and is difficult to take out, and can also be used for stopping against the wall, increasing the contact area between the left and right ends of the second mounting rod 152 and the wall, thereby enhancing the friction force between the second mounting rod 152 and the wall, and can also play a shock absorption and buffering role between the second mounting rod 152 and the wall, thereby reducing the vibration energy received by the wall from the second mounting rod 152.

[0217] According to some alternative embodiments of the present invention, in combination with Figure 7 , Figure 24 and Figure 31 as shown, the support body 1 further includes a limit bracket 20. The limit bracket 20 is arranged on the outermost support rod 13, and the limit bracket 20 extends in a direction away from the center of the support body 1. The limit bracket 20 is used for limit cooperation with the side wall of the window air conditioner 200.

[0218] Specifically, at least two support rods 13 are arranged at intervals in the left - right direction, and the limit bracket 20 is arranged on the outermost support rod 13 in the left - right direction. The limit brackets 20 extend outward in a direction away from the center of the support body 1 respectively. In this way, it can be used for limit cooperation with the side walls on both left and right sides of the window air conditioner 200, so as to form a limiting effect on the window air conditioner 200 in the acting direction, and further improve the assembly stability between the window air conditioner 200 and the mounting bracket 100.

[0219] According to some alternative embodiments of the present invention, in combination with Figure 31 and Figure 32 as shown, the limit bracket 20 includes an extension plate 201 and a limit plate 202. One end of the extension plate 201 is connected to the outermost support rod 13, the extension plate 201 extends in a direction away from the center of the support body 1, the limit plate 202 is connected to the other end of the extension plate 201, and the limit plate 202 is bent upward relative to the extension plate 201. The limit plate 202 is used for limit cooperation with the side wall of the window air conditioner 200.

[0220] Among them, in the left - right direction, one end of the extension plate 201 is connected to the outermost support rod 13, the other end of the extension plate 201 is connected to the limit plate 202, and the limit plate 202 changes the structural extension direction of the extension plate 201. The limit plate 202 is bent upward relative to the extension plate 201. In this way, the supporting area of the mounting bracket 100 for the window air conditioner 200 can be increased through the extension plate 201, and a limiting effect in the left - right direction can be formed on the side wall of the window air conditioner 200 through the limit plate 202.

[0221] Specifically, in combination with Figure 31 and Figure 32 as shown, a third fixing hole 135 is arranged on the top wall of the outermost support rod 13, a fourth fixing hole 2011 is arranged at one end of the extension plate 201, the third fixing hole 135 and the fourth fixing hole 2011 are arranged opposite to each other, and the third fixing hole 135 and the fourth fixing hole 2011 are connected by fasteners.

[0222] It can be understood that in the up-and-down direction, the third fixing hole 135 on the top wall of the support rod 13 and the fourth fixing hole 2011 of the extension plate 201 are arranged corresponding to each other up and down. After the fastener passes through the third fixing hole 135 and the fourth fixing hole 2011, the support rod 13 and the extension rod can be connected into a whole, thereby increasing the structural strength of each other and achieving the effect of fixing the limit bracket 20 on the support rod 13.

[0223] Furthermore, as shown in combination with Figure 31 and Figure 32 , the outermost support rod 13 is provided with a positioning hole 136, one end of the extension plate 201 is provided with a positioning plate 2012, and one end of the extension plate 201 is bent relative to the positioning plate 2012, and the positioning plate 2012 extends into the positioning hole 136.

[0224] That is to say, the positioning plate 2012 on one end of the extension plate 201 can extend into the positioning hole 136 on the support rod 13. In this way, it can provide pre-positioning for the installation of the extension plate 201, and at the same time can play a limiting role to a certain extent between the extension plate 201 and the support rod 13, so as to facilitate the user to quickly and accurately complete the installation work of the limit bracket 20, thereby improving the assembly convenience.

[0225] Specifically, as shown in combination with Figure 31 and Figure 32 , the fourth fixing hole 2011 is located on both sides of the positioning plate 2012, and the partial plate body of the extension plate 201 between the fourth fixing holes 2011 on both sides is bent to form the positioning plate 2012.

[0226] Among them, the fourth fixing holes 2011 are respectively located on both sides of the positioning plate 2012 in the front-back direction, so that connection force paths are formed on both sides of the positioning plate 2012, which can enhance the connection stability between the extension plate 201 and the support rod 13.

[0227] In addition, the positioning plate 2012 is formed by bending the partial plate body of the extension plate 201 between the fourth fixing holes 2011 on both sides. In this way, it is convenient for the positioning plate 2012 to be integrally formed on the extension plate 201, so that it is possible to save the installation of extra parts to act as the positioning plate 2012, thereby simplifying the structural quantity and manufacturing process of the mounting bracket 100.

[0228] Furthermore, as shown in combination with Figure 31 and Figure 32As shown, a guiding portion 2021 is provided at the upper end of the limiting plate 202. The guiding portion 2021 is used for guiding cooperation with the side wall of the window air conditioner 200. It can be understood that in the left-right direction, the guiding portion 2021 extending outward is provided at the upper end of the limiting plate 202. In this way, it can have a guiding effect on the window air conditioner 200 being installed on the upper surface of the mounting bracket 100. That is, the side wall of the window air conditioner 200 can be gradually and accurately installed on the mounting bracket 100 by moving downward along the guiding portion 2021 in advance, thereby playing a role in pre-positioning and installation guiding, and further improving the installation accuracy and efficiency of the window air conditioner 200.

[0229] Specifically, the guiding portion 2021 is configured as a guiding plate, and the guiding plate is inclined upward and outward. In this way, it can enable the window air conditioner 200 to have a relatively wide pre-guiding position adjustment area before finally falling into the accurate installation position, so as to facilitate the window air conditioner 200 to gradually adjust its own installation position along with the pre-guidance of the guiding portion 2021 until it reaches the preset installation position, thereby improving the accuracy of the installation position and the installation efficiency.

[0230] According to some alternative embodiments of the present invention, in combination with Figure 18 As shown, the outermost support rod 13 includes a first plate body 1311, a second plate body 1312 and a third plate body 1313. The second plate body 1312 is connected between the first plate body 1311 and the third plate body. The first plate body 1311 is higher than the third plate body 1313, and the second plate body 1312 is inclined relative to the first plate body 1311 and the third plate body 1313. The limiting bracket 20 is connected to the third plate body 1313.

[0231] Among them, in the length direction of the support rod 13 away from the wall, the first plate body 1311, the second plate body 1312 and the third plate body 1313 are connected in sequence, and the first plate body 1311 is higher than the third plate body 1313. Therefore, the second plate body 1312 is inclinedly connected between the first plate body 1311 and the third plate body 1313. In this way, the support rod 13 will be inclined to a certain extent in the length direction, so as to ensure that the window air conditioner 200 is slightly inclined to the outdoor side after being installed on the mounting bracket 100, which is beneficial to the condensed water flowing to the outdoor side of the air conditioner base.

[0232] Preferably, since the third plate body 1313 has a relatively large structural extension path and the third plate body 1313 extends horizontally, the limiting bracket 20 is connected to the third plate body 1313, which can make the limiting bracket 20 be approximately arranged in the middle of the length direction of the support rod 13, so as to form a better limiting effect on the side wall of the window air conditioner 200.

[0233] According to some alternative embodiments of the present invention, the limiting bracket 20 is configured as an integrally formed metal bracket. Compared with split connection, such an arrangement can help increase the structural strength of the limiting bracket 20, improve the overall structural consistency of the limiting bracket 20, and can eliminate the installation steps of fixing split parts to each other, thereby effectively improving the structural reliability and assembly efficiency of the limiting bracket 20.

[0234] In addition, metal has the advantages of high structural strength, good fire resistance, and high shape stability. Therefore, the limiting bracket 20 is made of a metal bracket, which can improve the structural reliability and practicality of the limiting bracket 20.

[0235] According to some alternative embodiments of the present invention, the mounting bracket 100 further includes a spirit level, which is arranged on the top wall of the support rod 13. Among them, the spirit level can be used to measure the inclination degree of the object surface in the horizontal direction. Therefore, the spirit level is arranged on the top wall of the support rod 13, so that it is convenient for the user to ensure the levelness of each support rod 13 according to the observed spirit level when installing the support rod 13, thereby ensuring the installation quality of the support rod 13.

[0236] Combined Figure 37 、 Figures 40 - 46 As shown, according to some alternative embodiments of the present invention, the mounting rod assembly 15 includes a first mounting rod 151 and a second mounting rod 152. The first mounting rod 151 is connected to at least two support rods 13. The first mounting rod 151 is provided with a slideway 1512, and a plurality of locking holes 1515 are arranged on the side wall of the slideway 1512 of the first mounting rod 151. The second mounting rod 152 is slidably arranged in the slideway 1512 respectively, and an elastic locking member 1523 is arranged in the second mounting rod 152. The elastic locking member 1523 is selectively locked and matched with one of the plurality of locking holes 1515. For example, the elastic locking member 1523 can adopt a plastic elastic locking member 1523, and the material is POM plastic particles; the elastic locking member 1523 can also adopt a metal part, and the material is a stainless steel spring steel sheet, which is not limited thereto.

[0237] Specifically, when the user pushes or pulls the second mounting rod 152 to slide relative to the first mounting rod 151 to a preset position according to the width of the left and right sides of the window to be matched, and then the user cancels the acting force, the elastic locking member 1523 in the second mounting rod 152 will spring into one of the plurality of locking holes 1515 on the corresponding first mounting rod 151 at this time, so as to complete the fixing effect of the second mounting rod 152 relative to the first mounting rod 151, thereby simplifying the workload spent on the relative sliding and fixing between the first mounting rod 151 and the second mounting rod 152, and further improving the installation convenience of the mounting bracket 100.

[0238] According to some alternative embodiments of the present invention, combined Figure 37, Figures 40 - 46 As shown, a mating hole 1526 is formed in the side wall of the second mounting rod 152; the elastic locking member 1523 includes a locking portion 15231 and a plurality of elastic arms 15232. The locking portion 15231 passes through the mating hole 1526, and the locking portion 15231 is selectively locked and mated with one of a plurality of locking holes 1515. The plurality of elastic arms 15232 are respectively connected to the locking portion 15231, and the elastic arms 15232 provide an elastic locking force to the locking portion 15231 through their own elastic deformation.

[0239] Among them, in order for the locking portion 15231 in the second mounting rod 152 to be locked to the locking hole 1515 in the first mounting rod 151, a mating hole 1526 for the locking portion 15231 to pass through the side arm 15235 of the second mounting rod 152 is formed in the side wall of the second mounting rod 152. In this way, the locking portion 15231 in the second mounting rod 152 can selectively establish a locking relationship with the locking hole 1515 through the mating hole 1526 under the elastic force of the elastic arms 15232, so as to take into account the effects of locking and fixing and mutual sliding between the first mounting rod 151 and the second mounting rod 152.

[0240] For example, when the user pushes or pulls the second mounting rod 152 relative to the first mounting rod 151 to a preset position according to the window width and then cancels the acting force, at this time, the elastic arms 15232 in the second mounting hole release the elastic force caused by their elastic deformation and drive the locking portion 15231 to pass through the mating hole 1526 and establish a locking and mating relationship with one of the plurality of locking holes 1515 on the first mounting rod 151, thus completing the fixing effect of the second mounting rod 152 relative to the first mounting rod 151; another example is that when the user adjusts the relative position between the second mounting rod 152 and the first mounting rod 151, at this time, the user applies an acting force to the second mounting rod 152, and this acting force overcomes the elastic force of the elastic arms 15232 themselves, so that the locking portion 15231 and the first mounting rod 151 can be disengaged from the locking and mating relationship, and further realizes the effect of changing the relative position between the first mounting rod 151 and the second mounting rod 152.

[0241] Specifically, in combination with Figure 42 and Figure 43 As shown, the elastic locking member 1523 further includes a base 15233. An accommodation groove 152331 is formed in the base 15233. The locking portion 15231 and the plurality of elastic arms 15232 are arranged in the accommodation groove 152331, and the locking portion 15231 and the plurality of elastic arms 15232 are connected to the side wall of the accommodation groove 152331.

[0242] It can be understood that the base 15233 mainly serves to structurally strengthen, install and fix, and protect the locking portion 15231 and the plurality of elastic walls. The receiving groove 152331 in the base 15233 can provide a receiving space for the locking portion 15231 and the plurality of elastic walls, and can form a protective effect on the outer peripheral sides of the locking portion 15231 and the plurality of elastic walls. In addition, the locking portion 15231 and the plurality of elastic arms 15232 are connected to the side walls of the receiving groove 152331, so that the locking portion 15231 and the plurality of elastic arms 15232 are connected to the receiving groove 152331 as a whole, thereby improving the overall structural durability of the elastic locking member 1523.

[0243] Furthermore, as shown in Figures 44 - 46 the elastic locking member 1523 further includes a plurality of base arms 15234. Each base arm 15234 is connected to at least one elastic arm 15232, and the base arm 15234 abuts against the side wall of the second mounting rod 152.

[0244] It can be understood that the elastic arm 15232 is connected to the base arm 15234, and the base arm 15234 abuts against the side wall of the second mounting rod 152. In this way, the base arm 15234 can form a relationship of mutual abutment with the inner side wall of the second mounting rod 152 in the up and down directions, so as to form a fixed support point at the end of the elastic arm 15232 far from the locking hole 1515. In this way, the elastic arm 15232 can form a movable end that is easily elastically deformed at the end close to the locking portion 15231 with the connection point between the base arm 15234 and the side arm 15235 of the second mounting rod 152 as the fulcrum, thereby improving the locking stability and reliability of the elastic locking member 1523.

[0245] Even further, as shown in Figure 44 the elastic locking member 1523 further includes a side arm 15235. The side arm 15235 is connected to at least one side of the base arm 15234, and the side wall and the base arm 15234 respectively abut against different side walls of the second mounting rod 152. In this way, the side arm 15235 can increase the fixed support effect of the base arm 15234 in the second mounting rod 152, that is, the side arm 15235 can increase the force transmission path and the force contact area between the base arm 15234 and the inner side wall of the second mounting rod 152, thereby effectively improving the support stability of the base arm 15234 in the second mounting rod 152.

[0246] Specifically, as shown in Figure 44 the elastic locking member 1523 further includes a support arm 15236. One end of the support arm 15236 is connected to the base arm 15234, and one end of the support arm 15236 is bent relative to the base arm 15234. The support arm 15236 and the base arm 15234 respectively abut against opposite side walls of the second mounting rod 152.

[0247] That is to say, one end of the support arm 15236 abuts against the side wall of the second mounting rod 152 (such as the upper side arm 15235), the other end of the support arm 15236 is bent and connected to the base arm 15234, and the base arm 15234 abuts against the other side wall of the second mounting rod 152 (such as the lower side arm 15235). With such an arrangement, the support arm 15236 can increase the supporting force of the base arm 15234 in the other direction, thereby improving the installation stability of the elastic locking member 1523 in the second mounting rod 152.

[0248] Further, as shown in Figure 45 the elastic locking member 1523 further includes a bottom arm 15237. The bottom arm 15237 is connected to the bottom of the base arm 15234, and the bottom arm 15237 is bent relative to the base arm 15234, and the bottom arm 15237 is in surface-to-surface contact with the side wall of the second mounting rod 152. Among them, the bottom wall is bent and connected to the bottom of the base arm 15234, so that the structural extension direction of the base arm 15234 can be changed, and the bottom arm 15237 is in surface-to-surface contact with the side wall of the second mounting rod 152 (such as the bottom wall). In this way, the force contact area between the elastic locking member 1523 and the side wall of the second mounting rod 152 can be increased in the up and down directions, thereby increasing the supporting force at both ends of the elastic locking member 1523 far from the locking hole 1515, and thus improving the supporting stability between the elastic locking member 1523 and the inner side wall of the second mounting rod 152, and preventing the risk that the elastic locking member 1523 is prone to shaking and slipping in the second mounting rod 152.

[0249] Specifically, as shown in Figure 46 the elastic arm 15232 includes a first arm 152321 and a second arm 152322. The first arm 152321 is connected to the locking portion 15231, and the first arm 152321 is bent relative to the locking portion 15231. The second arm 152322 is connected to the first arm 152321, and the second arm 152322 is bent relative to the first arm 152321. The connection portion of the first arm 152321 and the second arm 152322 and the base arm 15234 respectively abut against the opposite side walls of the second mounting rod 152.

[0250] It can be understood that the locking portion 15231, the first arm 152321 and the second arm 152322 are connected in sequence along the direction away from the locking portion 15231. The first arm 152321 is bent relative to the locking portion 15231, and the second arm 152322 is bent relative to the first arm 152321. In this way, the elastic arm 15232 can be formed with two bending sections, and the bending sections can concentrate the stress generated by the elastic deformation, thereby effectively increasing the locking force provided by the elastic arm 15232 to the locking portion 15231, and further improving the locking stability and reliability of the elastic locking member 1523.

[0251] Further, the elastic arm 15232 is provided with weight-reducing holes extending along its extending direction. In this way, on the premise that the elastic arm 15232 can provide a locking force for firmly locking with the locking hole 1515 to the locking portion 15231, the self-weight of the elastic arm 15232 can be appropriately reduced, thereby improving the lightweight effect of the elastic locking member 1523.

[0252] According to some alternative embodiments of the present invention, in combination with Figures 47 - 50 As shown, the support body 1 includes a mounting rod assembly 15, at least two support rods 13, a first connecting rod 16, and a stop bracket 2001. The mounting rod assembly 15 is used for mounting on a window sill or a window frame. At least two support rods 13 are spaced apart in the left-right direction. One ends of at least two support rods 13 are all connected to the mounting rod assembly 15. At least two support rods 13 are used for supporting the window-type air conditioner 200. There are at least two support legs 2 and they are connected to the support rods 13 in a one-to-one correspondence. The other ends of at least two support rods 13 are all connected to the first connecting rod 16. The stop bracket 2001 is disposed on the first connecting rod 16, and the stop bracket 2001 is used for stopping the window-type air conditioner 200.

[0253] Specifically, the mounting rod assembly 15 is used for mounting on a window sill or a window frame. At least two support rods 13 are spaced apart in the left-right direction. One ends of at least two support rods 13 are all connected to the mounting rod assembly 15. At least two support rods 13 are used for supporting the window-type air conditioner 200. There are at least two support legs 2 and they are connected to the support rods 13 in a one-to-one correspondence. The other ends of at least two support rods 13 are all connected to the first connecting rod 16.

[0254] Further, in combination with Figures 47 - 49 As shown, at least two support rods 13 are spaced apart in the left-right direction. The mounting rod assembly 15 is connected to one ends of at least two support rods 13 close to the wall. The first connecting rod 16 is connected to the other ends of at least two support rods 13 away from the wall. In this way, the support body 1 can be jointly constructed into a stable force-bearing structure in a frame shape.

[0255] Furthermore, at least two support rods 13 are used for supporting the window-type air conditioner 200 outside the window. The mounting rod assembly 15 is used for mounting on a window sill or a window frame, so that the support body 1 can establish a connection relationship with the window sill or the window frame. The first connecting rod 16 is connected to the other ends of at least two support rods 13, which can strengthen the overall structural strength of the support body 1.

[0256] In addition, in the front-rear direction, the stop bracket 2001 is disposed on the first connecting rod 16 on the side away from the window, and the stop bracket 2001 can be used to play a role of stopping and blocking the front side of the window-type air conditioner 200 away from the window, preventing the window air conditioner from sliding out.

[0257] Specifically, in combination with Figures 47 - 50 As shown, a rotation through-hole 162 is formed in the first connecting rod 16; the stop frame 2001 includes a rotating base 2002 and a stop portion 2003. The rotating base 2002 is rotatably arranged below the first connecting rod 16, and the stop portion 2003 is connected to the portion of the rotating base 2002 passing through the rotation through-hole 162 and is located above the first connecting rod 16; the rotating base 2002 has a first position and a second position. When the rotating base 2002 is in the first position, the stop portion 2003 is placed flat above the first connecting rod 16. When the rotating base 2002 is in the second position, the stop portion 2003 is placed vertically above the first connecting rod 16. The rotating base 2002 and the first connecting rod 16 are in limit cooperation.

[0258] Among them, a through rotation through-hole 162 is formed in the first connecting rod 16 in the up and down direction. The rotating base 2002 is connected to the stop portion 2003. The rotating base 2002 can rotate around a rotation axis extending in the left and right direction, and can drive the stop portion 2003 to rotate synchronously.

[0259] Particularly, when the rotating base 2002 rotates to the first position, the stop portion 2003 is placed flat above the first connecting rod 16. At this time, the stop frame 2001 is in a folded state (the window air conditioner 200 is not installed and fixed at present), which is beneficial to saving storage space and thus improving the space utilization rate during transportation or storage; when the rotating base 2002 rotates to the second position, the stop portion 2003 is placed vertically above the first connecting rod 16. At this time, the stop frame 2001 is in an open state (the installation bracket 100 can install and fix the window air conditioner 200 at present). At this time, a stop blocking effect can be formed on the side of the window air conditioner 200 away from the window, so as to prevent the window air conditioner 200 from sliding out, and further ensure the installation stability of the window air conditioner 200.

[0260] In addition, when the rotating base 2002 is in the second position, the rotating base 2002 and the first connecting rod 16 are in limit cooperation, so that the rotation angle of the rotating base 2002 can be limited, thereby ensuring the stability of the stop position of the stop portion 2003.

[0261] According to some optional embodiments of the present invention, in combination with Figure 49 and Figure 50 As shown, a first rotating portion 163 is provided below the rotation through-hole 162 of the first connecting rod 16; the rotating base 2002 includes a base body 20021 and a second rotating portion 20022. The base body 20021 is connected to the stop portion 2003, the second rotating portion 20022 is connected to the base body 20021, and the first rotating portion 163 and the second rotating portion 20022 are in rotational cooperation.

[0262] Further, the first rotating portion 163 of the first connecting rod 16 is rotatably connected to the second rotating portion 20022 on the rotating seat 2002. In this way, on the premise that the stop frame 2001 is connected to the first connecting rod 16, the stop frame 2001 can also selectively rotate relative to the first connecting rod 16, so that the stop frame 2001 can be rotated to a preset position according to different application scenarios, thereby improving the flexibility and practicality of the stop frame 2001.

[0263] Specifically, as shown in Figure 49 and Figure 50 , the seat body 20021 includes a first seat plate 200211 and a second seat plate 200212. The stop portion 2003 and the second rotating portion 20022 are respectively connected to the first seat plate 200211. The second seat plate 200212 is bent and connected to the first seat plate 200211. When the rotating seat 2002 is in the second position, the second seat plate 200212 is in limit cooperation with the first connecting rod 16.

[0264] It can be understood that the first seat plate 200211 is bent and connected to the second seat plate 200212, so as to change the extending direction of the second seat plate 200212, so that the first seat plate 200211 and the second seat plate 200212 can have different angular structural extending directions during the rotation of the second rotating portion 20022; the second rotating portion 20022 is bent and connected to both sides of the first seat plate 200211 in the left-right direction, so that it is convenient for the second rotating portion 20022 to rotate around the rotation axis extending in the left-right direction. When the rotating seat 2002 rotates to the second position with the second rotating portion 20022, at this time, the second seat plate 200212 forms a limit cooperation relationship with the first connecting rod 16, so the rotating seat 2002 cannot continue to rotate along the original rotation trend. Therefore, the stop portion 2003 connected to the first seat body 20021 can just be vertically placed above the first connecting rod 16, so that the stop portion 2003 connected to the first seat body 20021 achieves the effect of stop and block.

[0265] Further, as shown in Figure 49 and Figure 50 , the first rotating portion 163 is configured as a first rotating plate, and the first rotating plate is distributed at both ends of the rotating through hole 162. The second rotating portion 20022 is configured as a second rotating plate, and the second rotating plate is distributed at both ends of the first seat plate 200211. The first rotating plate and the second rotating plate correspond one by one, and the first rotating plate and the second rotating plate are rotationally matched through a rotating shaft.

[0266] Among them, in the left - right direction, the first rotating part 163 and the second rotating part 20022 are respectively distributed at both ends of the rotating through - hole 162 and the first seat plate 200211. Moreover, the first rotating plate and the second rotating plate are rotationally matched by rotating around the same rotating shaft, so that it is convenient for the stopper 2001 and the first connecting rod 16 to rotate relative to each other smoothly.

[0267] Specifically, as shown in Figure 49 and Figure 50 , a limiting folding plate 164 bent downward is provided at the front edge of the first connecting rod 16, and a protruding limiting arm 2002123 is provided on the second seat plate 200212. When the rotating seat 2002 is in the second position, the front edge of the limiting arm 2002123 is in limiting cooperation with the limiting folding plate 164.

[0268] That is to say, a limiting folding plate 164 facing downward is provided at the front edge of the first connecting rod 16. After the rotating seat 2002 rotates to the second position, the limiting arm 2002123 on the second seat plate 200212 is blocked by the limiting folding plate 164. In this way, the rotation angle of the rotating seat 2002 can be limited, so as to ensure the position stability of the stopper 2003 in the second position, and further ensure the limiting effect of the stopper 2001. In addition, the limiting arm 2002123 can also improve the spatial mode and weight on the second seat plate 200212, thereby improving the structural strength and the anti - bending and anti - torsion stiffness of the second seat plate 200212.

[0269] Specifically, as shown in Figure 49 and Figure 50 , a bending plate 20031 is connected between the stopper 2003 and the seat body 20021. When the rotating seat 2002 is in the first position, the bending plate 20031 passes through the rotating through - hole 162. It can be understood that the bending plate 20031 is bent and connected between the stopper 2003 and the seat body 20021. In this way, the distance between the stopper 2003 and the seat body 20021 can be increased, so as to provide spatial conditions for the stopper 2003 to smoothly pass through the rotating through - hole 162 and be placed flat on the upper surface of the first connecting rod 16, and further improve its layout rationality. For example, when the rotating seat 2002 is in the first position, the bending plate 20031 passes through the rotating through - hole 162. At this time, the stopper 2003 can borrow the extra space created by the bending plate 20031 and be stably placed on the upper surface of the first connecting rod 16.

[0270] Furthermore, as shown in Figure 49 and Figure 50As shown, there are multiple stoppers 2003, and the multiple stoppers 2003 are arranged at intervals on the seat body 20021. That is to say, the multiple stoppers 2003 are arranged at intervals in the left-right direction. In this way, the number of stoppers 2003 can be increased, so as to increase the stopping area and the stopping force transmission path of the stopper 2003 to the window air conditioner 200, thereby improving the stopping reliability of the window air conditioner 200.

[0271] Specifically, in combination with Figure 49 and Figure 50 As shown, the first connecting rod 16 is provided with a connecting rib 165 in the rotation through hole 162, and the connecting rib 165 is located between two adjacent stoppers 2003. It can be understood that the connecting rib 165 is arranged in the rotation through hole 162. In this way, without interfering with the passing of the stopper 2003 through the rotation through hole 162, the structural strength near the rotation through hole 162 can be enhanced, thereby improving the structural reliability of the first connecting rod 16.

[0272] According to some optional embodiments of the present invention, since the weight of the stopper 20031 is lower than the weight of the rotating seat 2002, the stopper frame 2001 can automatically rotate to the second position under the gravity of the rotating seat 2002. At this time, the stopper 2003 is vertically placed above the first connecting rod 16, and the rotating seat 2002 and the first connecting rod 16 are in limit cooperation, so as to achieve the stopping effect.

[0273] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0274] In the description of the present application, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0275] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example.

[0276] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the claims and their equivalents.

Claims

1. A mounting bracket for a window air conditioner, comprising: A support body, the support body is used to support the window air conditioner; A supporting leg, one end of which is connected to the supporting body; A supporting foot, the supporting foot is connected to the other end of the supporting leg, the supporting foot is rotatable relative to the other end of the supporting leg, and the supporting foot is used to support on a wall; Characterized in that the mounting bracket also includes: A support pad, the support pad is arranged on the support foot, and the support pad is used to contact the wall; in, The support foot is provided with a support rib protruding toward one side of the wall, the support pad is provided with a through hole penetrating therethrough, and the support rib is arranged in the through hole.

2. The mounting bracket of the window air conditioner according to claim 1, characterized in that: The other end of the support leg is provided with a first abutment portion, and when the support foot is rotated to a preset position relative to the support leg, the first abutment portion abuts and cooperates with the support foot; in, The first abutting portion is bent relative to the supporting leg, and the first abutting portion has an abutting surface. When the supporting foot is rotated to a preset position relative to the supporting leg, the abutting surface is in surface contact with the supporting foot.

3. The mounting bracket of the window air conditioner according to claim 1, characterized in that: The support body is formed with a slide groove, the support leg is provided with a sliding part, and one end of the support leg is suitable for connecting with the support body after sliding in the slide groove to a preset position through the sliding part; in, A limit baffle is provided at one end of the slide slot, and when the sliding part slides to the one end of the slide slot, the limit baffle cooperates with the sliding part in a limiting manner; The other end of the slide groove is provided with a limiting flange, and when the sliding part slides to the other end of the slide groove, the limiting flange cooperates with the sliding part in limiting position.

4. The mounting bracket for a window air conditioner according to claim 1, characterized in that: The support body comprises: A mounting rod assembly, the mounting rod assembly being used for mounting on a window sill or a window frame; At least two support rods, at least two of the support rods are spaced apart in the left-right direction, one end of at least two of the support rods is connected to the mounting rod assembly, at least two of the support rods are used to support the window air conditioner, and there are at least two support legs connected to the support rods one by one; A first connecting rod, the other ends of at least two of the support rods are connected to the first connecting rod; in, The at least two support rods and the first connecting rod are integrally formed.

5. The mounting bracket for a window air conditioner according to claim 4, characterized in that: The support body also includes: A second connecting rod, one end of at least two of the support rods is connected to the second connecting rod, and the second connecting rod is connected to the mounting rod assembly; A third connecting rod, the third connecting rod extending in the front-to-back direction, the third connecting rod connected between the first connecting rod and the second connecting rod, and the third connecting rod located between two adjacent support rods; a fourth connecting rod, the fourth connecting rod extending in the left-right direction, the fourth connecting rod connected between the first connecting rod and the second connecting rod, the third connecting rod and the fourth connecting rod connected in a cross manner and forming a weight-reducing hole around them, and a mounting grip portion formed at the intersection of the third connecting rod and the fourth connecting rod; Wherein, the at least two support rods, the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod are integrally formed.

6. The mounting bracket for a window air conditioner according to claim 1, characterized in that: The support body comprises: A mounting rod assembly, the mounting rod assembly being used for mounting on a window sill or a window frame; At least two support rods, at least two of the support rods are spaced apart in the left-right direction, one end of at least two of the support rods is connected to the mounting rod assembly, at least two of the support rods are used to support the window air conditioner, and there are at least two support legs connected to the support rods one by one; in, The support body also includes: A limit bracket is arranged on the outermost support rod, the limit bracket extends in a direction away from the center of the support body, and the limit bracket is used to cooperate with the side wall of the window air conditioner in a limit manner.

7. The mounting bracket for a window air conditioner according to claim 6, characterized in that: The limiting bracket comprises: An extension plate, one end of which is connected to the outermost support rod, and the extension plate extends in a direction away from the center of the support body; A limit plate is connected to the other end of the extension plate, the limit plate is bent upward relative to the extension plate, and the limit plate is used to cooperate with the side wall of the window air conditioner.

8. The mounting bracket for a window air conditioner according to claim 1, characterized in that: The support body comprises: A mounting rod assembly, the mounting rod assembly being used for mounting on a window sill or a window frame; At least two support rods, at least two of the support rods are spaced apart in the left-right direction, one end of at least two of the support rods is connected to the mounting rod assembly, at least two of the support rods are used to support the window air conditioner, and there are at least two support legs connected to the support rods one by one; in, The mounting rod assembly comprises: A first mounting rod, the first mounting rod being connected to the at least two support rods, the first mounting rod being provided with a slideway and a plurality of locking holes being provided on a side wall of the slideway; The second mounting rods are slidably disposed on the slideways, and elastic locking members are disposed inside the second mounting rods. The elastic locking members selectively lock and cooperate with one of the plurality of locking holes.

9. The mounting bracket for a window air conditioner according to claim 1, characterized in that: The support body comprises: A mounting rod assembly, the mounting rod assembly being used for mounting on a window sill or a window frame; At least two support rods, at least two of the support rods are spaced apart in the left-right direction, one end of at least two of the support rods is connected to the mounting rod assembly, at least two of the support rods are used to support the window air conditioner, and there are at least two support legs connected to the support rods one by one; A first connecting rod, the other ends of at least two of the support rods are connected to the first connecting rod; a stop frame, the stop frame being arranged on the first connecting rod and being used for stopping the window air conditioner; in, The first connecting rod is formed with a rotation through hole; The stop frame comprises: A rotating seat, the rotating seat is rotatably arranged below the first connecting rod, a stopper, the stopper being connected to a portion of the rotating seat through which the rotating through hole is formed and being located above the first connecting rod; The rotating seat has a first position and a second position. When the rotating seat is in the first position, the stop portion is placed horizontally above the first connecting rod. When the rotating seat is in the second position, the stop portion is placed vertically above the first connecting rod. The rotating seat and the first connecting rod are limitedly matched.

10. A window air conditioner assembly, characterized in that: include: Window air conditioners; The mounting bracket for a window air conditioner according to any one of claims 1 to 9, wherein the window air conditioner is arranged on the supporting body.

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