Mounting structure, suspension type electric appliance assembly and mounting method of suspension type electric appliance

Abstract

The invention discloses a mounting structure, a suspension type electric appliance assembly and a mounting method of a suspension type electric appliance, the mounting structure comprises a mounting plate, a first support and a second support, the mounting plate is suitable for being fixed on a mounting base body, a locking mechanism is arranged on the mounting plate, and the locking mechanism comprises a locking block capable of moving between a first position and a second position; the first bracket is suitable for being arranged on the suspension type electric appliance and is rotatably connected with the mounting plate; the second support is located above the first support, and at the first position, the locking block is suitable for being matched with the second support in a clamping mode so that the suspension type electric appliance can be installed on the installation plate; and at the second position, the locking block is separated from the second bracket. According to the mounting structure provided by the embodiment of the invention, the mounting process of the suspension type electric appliance is more time-saving and labor-saving, single-person mounting can be realized, the use of mounting tools can be reduced, and the suspension type electric appliance has higher mounting stability and reliability.

Description

Technical Field

[0001] The present invention relates to the field of household electrical appliances, and in particular to a mounting structure, a hanging electrical appliance component and a method for mounting a hanging electrical appliance. Background Art

[0002] In order to meet the application scenarios of electrical appliances, when installing electrical appliances, it is sometimes necessary to hang the appliances on the installation base, such as installing and fixing the appliances on the wall, cabinet and other installation bases. Usually during the installation process, a back mounting plate is fixed at a specific position of the installation base, and then the appliance is directly lifted and tilted forward, and then the appliance is fastened to the back mounting plate with screws to fix the appliance to the installation base. Due to the limitations of the appliance's own weight, installation height and installation structure, the entire installation process cannot be completed by a single person, which is time-consuming and laborious. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the present invention is to propose a mounting structure for hanging electrical appliances, wherein a first bracket provided on the hanging electrical appliance forms a rotational connection relationship with a mounting plate, and during the installation process of the hanging electrical appliance, the first bracket can receive an auxiliary force from the mounting plate, and the hanging electrical appliance can be flipped around the rotation axis of the first bracket to achieve labor-saving installation; after the hanging electrical appliance is flipped into place, the second bracket and the locking block can be engaged by moving the locking block between the first position and the second position, so that the hanging electrical appliance can be installed on the mounting base, and the entire installation process is more time-saving and labor-saving, and can be installed by one person, and the use of installation tools can be reduced, and the hanging electrical appliance has strong installation stability and reliability.

[0004] The invention also provides a suspended electrical appliance component having the above-mentioned installation structure.

[0005] The invention also proposes an installation method for installing a suspended electrical appliance using the installation structure.

[0006] According to an embodiment of the first aspect of the present invention, a mounting structure for a suspended electrical appliance includes: a mounting plate, the mounting plate is suitable for being fixed to a mounting base, a locking mechanism is provided on the mounting plate, the locking mechanism includes a locking block movable between a first position and a second position; a first bracket, the first bracket is suitable for being provided on the suspended electrical appliance and is rotatably connected to the mounting plate, the rotation axis of the first bracket extending in the left-right direction; a second bracket, the second bracket is located above the first bracket; wherein, in the first position, the locking block is suitable for engaging with the second bracket to mount the suspended electrical appliance on the mounting plate; in the second position, the locking block is disengaged from the second bracket.

[0007] According to the installation structure of the embodiment of the present invention, a rotational connection relationship is formed between the first bracket provided on the hanging electrical appliance and the mounting plate. During the installation process of the hanging electrical appliance, the auxiliary force from the mounting plate can be received with the help of the first bracket, and the hanging electrical appliance can be flipped around the rotation axis of the first bracket to achieve labor-saving installation; after the hanging electrical appliance is flipped into place, the second bracket and the locking block can be snapped into place and form a stable connection relationship through the movement of the locking block between the first position and the second position, so that the hanging electrical appliance can be installed on the mounting base, and the entire installation process is more time-saving and labor-saving, can be installed by one person, can reduce the use of installation tools, and the hanging electrical appliance has strong installation stability and reliability.

[0008] According to some embodiments of the present invention, a locking hole is formed on one of the second bracket and the locking block, and a locking protrusion is formed on the other, and the locking protrusion extends into the locking hole so that the locking block and the second bracket are engaged with each other.

[0009] According to some embodiments of the present invention, the locking mechanism includes a support and an elastic reset member, the support is arranged on the mounting plate, the elastic reset member is connected between the support and the locking block, and the elastic reset member is used to drive the locking block to move from the second position to the first position.

[0010] According to some optional embodiments of the present invention, during the process of assembling the second bracket to the mounting plate, the second bracket contacts the locking block and is suitable for driving the locking block to move from the first position to the second position to avoid the installation space.

[0011] According to some embodiments of the present invention, the locking block is movable between the first position and the second position in an up-down direction.

[0012] According to some optional embodiments of the present invention, the first position is located above the second position, the second bracket includes a second bracket body and a locking portion, the second bracket body is suitable for connecting with the suspended electrical appliance, the locking portion is formed with a locking hole, and the locking block is formed with a locking protrusion, and the locking protrusion is suitable for moving upward to extend into the locking hole so that the locking block is engaged with the second bracket.

[0013] In some optional embodiments of the present invention, the locking mechanism includes a support and an elastic return member located above the support, the support is arranged on the mounting plate, the elastic return member is connected between the support seat and the locking block, the locking block is located above the elastic return member, and the elastic return member is used to drive the locking block to move from the second position to the first position.

[0014] In some optional embodiments of the present invention, the locking block includes a locking block body and a locking protrusion protruding upward from the locking block body, and a guide slope is formed on the front side of the locking protrusion, and the guide slope extends obliquely toward the rear in a bottom-to-top direction. During the process of assembling the second bracket to the mounting plate, the locking portion is suitable for contacting the guide slope and moving upward along the guide slope, thereby driving the locking block to move from the first position to the second position to avoid the installation space.

[0015] In some optional embodiments of the present invention, the locking mechanism also includes a guide column, the upper end of which is connected to the locking block, the elastic return member is sleeved on the guide column, a guide hole is formed on the support, and the lower end of the guide column can be movably inserted into the guide hole.

[0016] In some optional embodiments of the present invention, a support flange extending forward is formed at the upper end of the mounting plate. In the first position, the second bracket is located above the support flange. A avoidance hole is formed on the support flange. The avoidance hole is opposite to the locking hole in the up and down directions. The locking protrusion is suitable for moving upward to extend into the avoidance hole and the locking hole.

[0017] According to some embodiments of the present invention, the first bracket is located at or adjacent to a bottom of the hanging appliance, and the second bracket is located at or adjacent to a top of the hanging appliance.

[0018] According to some optional embodiments of the present invention, the first bracket is suitable for connecting to the bottom surface or rear side wall of the hanging appliance, and the second bracket is suitable for connecting to the top surface or rear side wall of the hanging appliance.

[0019] According to some embodiments of the present invention, the first bracket is detachably connected to the hanging appliance; and / or the second bracket is detachably connected to the hanging appliance.

[0020] According to some embodiments of the present invention, the first bracket includes a first bracket body and a mating shaft, a mating hole is formed on the mounting plate, the first bracket body is suitable for connecting with the suspended electrical appliance, and the mating shaft can be rotatably accommodated in the mating hole and supported on the bottom wall of the mating hole.

[0021] According to some optional embodiments of the present invention, the lower end of the mounting plate is bent upward to form the matching hole.

[0022] According to some embodiments of the present invention, the mounting plate has mounting holes for fixing the mounting plate to the mounting base, and the mounting holes are multiple, some of the mounting holes are adjacent to the connection position between the first bracket and the mounting plate, and some of the mounting holes are adjacent to the connection position between the second bracket and the mounting plate.

[0023] According to some embodiments of the present invention, the mounting structures are multiple and are spaced apart in the left-right direction.

[0024] According to some optional embodiments of the present invention, the mounting structure further comprises a bottom support frame, wherein the bottom support frame is adapted to be fixed to the mounting base and is located below the hanging electrical appliance to support the hanging electrical appliance.

[0025] According to the second aspect of the present invention, the hanging electrical appliance assembly includes: a hanging electrical appliance; a mounting structure, wherein the mounting structure is the mounting structure according to the first aspect of the present invention, and the hanging electrical appliance is suitable for being mounted on a mounting base through the mounting structure.

[0026] According to the hanging electrical appliance assembly of the embodiment of the present invention, by setting the above-mentioned installation structure, the first bracket provided on the hanging electrical appliance forms a rotational connection relationship with the mounting plate. During the installation process of the hanging electrical appliance, the first bracket can be used to receive the auxiliary force from the mounting plate, and the hanging electrical appliance can be flipped around the rotation axis of the first bracket to achieve labor-saving installation; after the hanging electrical appliance is flipped into place, the locking block can be moved between the first position and the second position to achieve the second bracket and the locking block. Engagement and form a stable connection relationship, so that the hanging electrical appliance can be installed on the mounting base, and the entire installation process is more time-saving and labor-saving, can be achieved by one person Installation, can reduce the use of installation tools, and the hanging electrical appliance has strong installation stability and reliability.

[0027] According to some embodiments of the present invention, the suspended electrical appliance is a microwave oven or an electric oven.

[0028] According to the installation method of a suspended electrical appliance in an embodiment of the third aspect of the present invention, the suspended electrical appliance is installed on a mounting base through the mounting structure described in the embodiment of the first aspect of the present invention, and the installation method includes: confirming that the first bracket and the second bracket are connected to the suspended electrical appliance; fixing the mounting plate to the mounting base; rotatably connecting the first bracket and the mounting plate; flipping the suspended electrical appliance upward until the locking block moves to engage with the second bracket, so as to install the suspended electrical appliance on the mounting plate.

[0029] According to the installation method of the hanging appliance in the embodiment of the present invention, the hanging appliance is installed on the installation base through the above-mentioned installation structure, and the first bracket provided on the hanging appliance forms a rotational connection relationship with the installation plate. During the installation process of the hanging appliance, the auxiliary force from the installation plate can be received with the help of the first bracket, and the hanging appliance can be flipped around the rotation axis of the first bracket to achieve labor-saving installation; after the hanging appliance is flipped into place, the second bracket and the locking block can be clamped and form a stable connection relationship through the movement of the locking block between the first position and the second position, so that the hanging appliance can be installed on the installation base, and the entire installation process is more time-saving and labor-saving, and can be installed by one person, and the use of installation tools can be reduced, and the hanging appliance has strong installation stability and reliability.

[0030] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0032] Figure 1 is a schematic diagram of mounting a suspended electrical appliance to a mounting base according to some embodiments of the present invention;

[0033] Figure 2 yes Figure 1 The enlarged view of point A in the middle;

[0034] Figure 3 yes Figure 1 A schematic diagram of another perspective of the installation of the suspended electrical appliance to the installation base;

[0035] Figure 4 yes Figure 3 A schematic diagram of the installation structure between the suspended electrical appliance and the installation base;

[0036] Figure 5 is a schematic diagram of the coordination between the mounting structure and the mounting base during the installation of the suspended electrical appliance according to some embodiments of the present invention;

[0037] Figure 6 yes Figure 5 A schematic diagram showing the coordination of the suspended electrical appliance, the mounting structure and the mounting base from another perspective;

[0038] Figure 7 yes Figure 5 A schematic diagram of the coordination between the mounting structure and the mounting base;

[0039] Figure 8is a schematic diagram of the coordination between a suspended electrical appliance and a mounting structure according to some embodiments of the present invention;

[0040] Fig. 9 is a schematic diagram of cooperation with the mounting structure during the installation of a suspended electrical appliance according to some embodiments of the present invention;

[0041] Fig.10 yes Fig. 9 The enlarged view of point B in the middle;

[0042] Fig.11 yes Fig. 9 Enlarged view of point C in the middle;

[0043] Fig.12 yes Fig. 9 The enlarged view of point D in the middle;

[0044] Fig.13 is a schematic diagram of a mounting structure according to some embodiments of the present invention, wherein the locking block is in a first position;

[0045] Fig.14 yes Fig.13 Exploded view of the installation structure;

[0046] Fig.15 yes Fig.13 A schematic diagram of another perspective of the installation structure;

[0047] Fig.16 yes Fig.13 A schematic diagram of another perspective of the installation structure;

[0048] Fig.17 yes Fig.16 The enlarged view of F in the middle;

[0049] Fig.18 is along Fig.16 Sectional view at EE in the middle;

[0050] Fig.19 yes Fig.18 Enlarged view of G in the middle;

[0051] Fig. 20 yes Fig.18 The enlarged view of the H in the middle;

[0052] Fig.21 yes Fig.13 A schematic diagram of another perspective of the installation structure;

[0053] Fig. 22 is along Fig.21 The cross-section of the KK line;

[0054] Fig.23 yes Fig. 22 The enlarged view of the M in the middle;

[0055] Fig.24 yes Fig. 22 The enlarged view of the N position in the middle;

[0056] Fig.25 yes Fig.14 A schematic diagram of the structure of the first bracket body;

[0057] Fig.26 yes Fig.14 Structural diagram of the middle mounting plate;

[0058] Fig. 27 yes Fig.26 The enlarged view of P in the middle;

[0059] Fig.28 yes Fig.26 Enlarged view of R in the middle;

[0060] Fig.29 yes Fig.14 Schematic diagram of the structure of the middle support;

[0061] Fig.30 yes Fig.14 Structural diagram of the middle locking block;

[0062] Fig.31 yes Fig.30 A schematic diagram of the middle locking block from another angle;

[0063] Fig.32 yes Fig.14 A schematic diagram of the structure of the second bracket;

[0064] Fig.33 yes Fig.32 Schematic diagram of another angle of the second bracket.

[0065] Reference numerals:

[0066] 1000. Suspended electrical components;

[0067] 100. Installation structure;

[0068] 1. first bracket; 11. first bracket body; 110. first fixing hole; 111. opening; 12. matching shaft; 121. anti-slip portion;

[0069] 2. second bracket; 21. second bracket body; 210. second fixing hole; 22. locking portion; 221. locking hole;

[0070] 3. Mounting plate; 31. Support flange; 311. Avoidance hole; 32. Matching hole; 33. Mounting hole; 331. First mounting hole;

[0071] 4. Locking mechanism; 41. Locking block; 411. Locking block body; 412. Locking projection; 413. Guide slope; 414. Positioning groove; 415. First connecting hole; 42. Support; 421. Support portion; 422. Guide hole; 423. Connecting portion; 424. Second mounting hole; 43. Guide column; 431. Second connecting hole; 44. Connecting pin; 45. Elastic reset member;

[0072] 200. Suspended electrical appliances;

[0073] 300, mounting base; 301, top plate; 302, back plate; 303, side plate; 304, partition plate; 305, accommodation space. DETAILED DESCRIPTION

[0074] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0075] The following describes a mounting structure 100 of a suspended electrical appliance 200 according to an embodiment of the present invention with reference to the accompanying drawings.

[0076] Reference Figure 1-Figure 6 and Fig.13 According to the first embodiment of the present invention, the mounting structure 100 for a hanging electrical appliance 200 includes a mounting plate 3, a first bracket 1, and a second bracket 2. The mounting plate 3 is suitable for being fixed to a mounting base 300. The mounting base 300 may be a wall, a cabinet, etc. For example, the mounting plate 3 may be a long strip-shaped structure extending in the up-down direction. Optionally, the mounting plate 3 may be fixed to the mounting base 300 by fasteners (such as screws).

[0077] Reference Fig.13 and Fig.14 A locking mechanism 4 is provided on the mounting plate 3. The locking mechanism 4 includes a locking block 41. The locking block 41 can move between a first position and a second position.

[0078] Reference Figure 9-12 The first bracket 1 is suitable for being arranged on the hanging electrical appliance 200, and the first bracket 1 is rotatably connected to the mounting plate 3, and the rotation axis of the first bracket 1 extends in the left-right direction, so that the first bracket 1 can rotate relative to the mounting plate 3 around the rotation axis extending in the left-right direction. Since the first bracket 1 is arranged on the hanging electrical appliance 200, the hanging electrical appliance 200 can rotate relative to the mounting plate 3 around the rotation axis extending in the left-right direction. For example, the first bracket 1 can be integrally formed with the hanging electrical appliance 200; or, the first bracket 1 can also be detachably mounted on the hanging electrical appliance 200 by fasteners.

[0079] Reference Figure 8-Figure 10 The second bracket 2 is located above the first bracket 1, and the second bracket 2 can be arranged on the hanging appliance 200. For example, the second bracket 2 can be integrally formed with the hanging appliance 200; or, the second bracket 2 can also be detachably installed on the hanging appliance 200 by fasteners.

[0080] In the first position, the locking block 41 is adapted to engage with the second bracket 2 to mount the hanging electrical appliance 200 on the mounting plate 3; in the second position, the locking block 41 is disengaged from the second bracket 2. By moving the locking block 41 between the first position and the second position, the second bracket 2 and the locking block 41 can be engaged and form a stable connection relationship, so that the hanging electrical appliance 200 can be hung on the mounting base 300, and the hanging electrical appliance 200 has strong installation stability and reliability; and the entire installation process is more time-saving and labor-saving, and the use of installation tools is reduced, so that single-person installation can be achieved.

[0081] In addition, during the installation of the hanging appliance 200, the first bracket 1 can receive auxiliary force from the mounting plate 3, and the hanging appliance 200 can be flipped around the rotation axis between the hanging appliance 200 and the mounting plate 3 to achieve labor-saving installation.

[0082] For example, in some embodiments of the present invention, the installation process of the hanging appliance 200 is as follows: first, confirm whether the first bracket 1 and the second bracket 2 are connected to the hanging appliance 200. If the first bracket 1 and the second bracket 2 are pre-installed on the hanging appliance 200, the operation of installing the first bracket 1 and the second bracket 2 on the hanging appliance 200 can be omitted; if the first bracket 1 and the second bracket 2 are not installed on the hanging appliance 200, first install the first bracket 1 and the second bracket 2 on the hanging appliance 200, for example, the first bracket 1 and the second bracket 2 can be installed and fixed to the hanging appliance 200 by fasteners; secondly, fix the mounting plate 3 to the mounting base 300, for example, the mounting plate 3 can be fixed to the mounting base 300 by fasteners; then, by moving the hanging appliance 200, the bottom of the hanging appliance 200 is facing upward, and the first bracket 1 set on the hanging appliance 200 is rotatably connected to the mounting plate 3; finally, the hanging appliance 200 is flipped upward, so that the second bracket 2 contacts the locking block 41 and drives the locking block 41 to move from the first position to the second position, and the locking block 41 avoids the second bracket 2; the hanging appliance 200 continues to flip, and the locking block 41 moves from the second position to the first position, thereby realizing the locking block 41 and the second bracket 2 The clamping connection is completed, and then the installation of the hanging appliance 200 is completed.

[0083] For example, in some embodiments of the present invention, the weight of the hanging appliance 200 is 28 kg. If the hanging appliance 200 is directly lifted and then installed on the installation base 300, the required force is at least 280 N. However, by providing the above-mentioned installation structure 100, with the support of the installation plate 3, the required force is calculated to be at most 170 N by turning the hanging appliance 200 upward for installation. It can be seen that by providing the installation structure 100, labor saving can be achieved.

[0084] According to the installation structure 100 of the embodiment of the present invention, a rotational connection relationship is formed between the first bracket 1 provided on the hanging appliance 200 and the mounting plate 3. During the installation process of the hanging appliance 200, the auxiliary force from the mounting plate 3 can be received with the help of the first bracket 1, and the hanging appliance 200 can be flipped around the rotation axis of the first bracket 1 to achieve labor-saving installation; after the hanging appliance 200 is flipped into place, the second bracket 2 and the locking block 41 can be snapped together and form a stable connection relationship through the movement of the locking block 41 between the first position and the second position, so that the hanging appliance 200 can be installed on the mounting base 300, and the entire installation process is more time-saving and labor-saving, and can be installed by one person, and the use of installation tools can be reduced, and the hanging appliance 200 has strong installation stability and reliability.

[0085] Reference Fig.17 , Fig.23 and Figure 30-Figure 33 According to some embodiments of the present invention, a locking hole 221 is formed on one of the second bracket 2 and the locking block 41 and a locking protrusion 412 is formed on the other, and the locking protrusion 412 extends into the locking hole 221 so that the locking block 41 and the second bracket 2 are snap-fitted.

[0086] A locking hole 221 is formed on one of the second bracket 2 and a locking protrusion 412 is formed on the other, which may include the following situations: a locking hole 221 is formed on the second bracket 2, and a locking protrusion 412 is formed on the locking block 41; or a locking protrusion 412 is formed on the second bracket 2, and a locking hole 221 is formed on the locking block 41.

[0087] The locking protrusion 412 extends into the locking hole 221 so that the locking block 41 and the second bracket 2 can be snap-fitted together, thereby connecting the hanging appliance 200 to the mounting plate 3, and then installing the hanging appliance 200 on the mounting base 300. In addition, the matching structure of the locking block 41 and the second bracket 2 is relatively simple, the installation operation is also relatively simple and convenient, and the installation stability is relatively strong.

[0088] Reference Fig.10 , Fig.13 and Fig.14According to some embodiments of the present invention, the locking mechanism 4 includes a support 42 and an elastic reset member 45. The support 42 is provided on the mounting plate 3. The elastic reset member 45 is connected between the support 42 and the locking block 41. The elastic reset member 45 is used to drive the locking block 41 to move from the second position to the first position. The elastic force of the elastic reset member 45 can realize the movement of the locking block 41 from the second position to the first position, and realize the locking block 41 and the second bracket 2 to engage with each other, so that the hanging electrical appliance 200 is installed on the mounting plate 3. This process is relatively labor-saving, and can reduce the use of installation tools and installation steps.

[0089] For example, refer to Fig.26 and Fig.29 According to some specific embodiments of the present invention, the support 42 includes a supporting portion 421 and a connecting portion 423, and the supporting portion 421 and the connecting portion 423 are arranged at an angle, for example, the connecting portion 423 extends in the up-down direction and the supporting portion 421 is perpendicular to the connecting portion 423, and the elastic reset member 45 is connected between the supporting portion 421 and the locking block 41; a first mounting hole 331 is formed on the mounting plate 3, and a second mounting hole 424 is formed on the connecting portion 423 of the support 42, and the fastener is suitable for being sequentially penetrated through the second mounting hole 424, the first mounting hole 331 and the mounting base 300, so as to fix the support 42 to the mounting plate 3, and fix the mounting plate 3 to the mounting base 300.

[0090] According to some optional embodiments of the present invention, during the process of assembling the second bracket 2 to the mounting plate 3, the second bracket 2 contacts the locking block 41 and is suitable for driving the locking block 41 to move from the first position to the second position to avoid the installation space, so that the second bracket 2 can move to the installation space to facilitate the snap-fit ​​connection between the second bracket 2 and the locking block 41; and, after the second bracket 2 moves to the installation space, the elastic force of the elastic reset member 45 can be used to achieve the movement of the locking block 41 from the second position to the first position, thereby achieving the snap-fit ​​cooperation between the locking block 41 and the second bracket 2. This process can reduce the use of installation tools and save time and effort.

[0091] According to some embodiments of the present invention, the locking block 41 can move between a first position and a second position in the up-down direction, for example, the first position is located above the second position; or the second position is located above the first position. By moving the locking block 41 in the up-down direction to the first position, the locking block 41 can be engaged with the second bracket 2 to install the hanging electrical appliance 200 on the mounting plate 3. The hanging electrical appliance 200 has strong installation stability and reliability, and the installation process is more time-saving and labor-saving, which can reduce the use of installation tools and facilitate operation.

[0092] Reference Figure 8 , Fig.14 and Figure 30-Figure 33According to some optional embodiments of the present invention, the first position is located above the second position, the second bracket 2 includes a second bracket body 21 and a locking portion 22, the second bracket body 21 is suitable for connecting with the hanging electrical appliance 200, the locking portion 22 is formed with a locking hole 221, and the locking block 41 is formed with a locking protrusion 412, the locking protrusion 412 is suitable for moving upward to extend into the locking hole 221, so that the locking block 41 and the second bracket 2 are snap-fitted, thereby connecting the hanging electrical appliance 200 to the mounting plate 3, and then the hanging electrical appliance 200 can be installed on the mounting base 300, and the matching structure of the locking block 41 and the second bracket 2 is relatively simple, and the installation operation is also relatively simple and convenient; the locking protrusion 412 cooperates with the locking hole 221 to limit the hanging electrical appliance 200, and prevent the second bracket 2 from being separated from the locking mechanism 4 after the hanging electrical appliance 200 is installed in place, so as to enhance the installation stability of the hanging electrical appliance 200.

[0093] Reference Fig.10 , Fig.13 and Fig.14 In some optional embodiments of the present invention, the locking mechanism 4 includes a support 42 and an elastic reset member 45. The elastic reset member 45 is located above the support 42. The support 42 is provided on the mounting plate 3. The elastic reset member 45 is connected between the support seat and the locking block 41. The locking block 41 is located above the elastic reset member 45. The elastic reset member 45 is used to drive the locking block 41 to move from the second position to the first position. The elastic force of the elastic reset member 45 can realize the upward movement of the locking block 41, so that the locking protrusion 412 moves upward to extend into the locking hole 221, thereby realizing the locking block 41 and the second bracket 2. The hanging electrical appliance 200 is installed on the mounting plate 3. This process is relatively labor-saving, and the use of installation tools can be reduced, and the installation steps can be reduced.

[0094] Reference Fig.10 and Fig.11In some optional embodiments of the present invention, the locking block 41 includes a locking block body 411 and a locking protrusion 412, the locking protrusion 412 protrudes upward from the locking block body 411, and a guide slope 413 is formed on the front side of the locking protrusion 412, and the guide slope 413 extends obliquely toward the rear in a bottom-to-top direction. During the process of assembling the second bracket 2 to the mounting plate 3, the locking portion 22 is suitable for contacting the guide slope 413, and the locking portion 22 can move upward along the guide slope 413, and the locking portion 22 drives the locking block 41 to move from the first position to the second position to avoid the installation space. The locking portion 22 can move upward to the installation space to facilitate the snap-fit ​​connection between the locking portion 22 and the locking block 41; and, when the locking portion 22 moves to the installation space, the elastic force of the elastic return member 45 can realize the movement of the locking block 41 from the second position to the first position, so that the locking protrusion 412 moves upward to extend into the locking hole 221, thereby realizing the snap-fit ​​connection between the locking block 41 and the second bracket 2. This process can reduce the use of installation tools and save time and effort.

[0095] For example, during the installation of the hanging appliance 200, the specific cooperation process between the locking block 41 and the second bracket 2 is as follows: the hanging appliance 200 is flipped and moved upward around the rotation axis of the cooperation shaft 12. After flipping a certain angle, the locking portion 22 of the second bracket 2 contacts the guide slope 413 of the locking block 41, and the locking portion 22 can move upward along the guide slope 413. The locking portion 22 drives the locking block 41 to move downward, and the locking block 41 moves from the first position to the second position; when the microwave oven is flipped into place, the second bracket 2 is located directly above the locking protrusion 412, and the locking block 41 moves upward under the action of the elastic reset member 45, and the locking block 41 moves from the second position to the first position, and the locking protrusion 412 moves upward to extend into the locking hole 221, so that the locking block 41 is engaged with the second bracket 2, thereby installing the hanging appliance 200 on the installation base 300.

[0096] Reference Fig.10 , Fig.14 and Fig.19 In some optional embodiments of the present invention, the locking mechanism 4 further includes a guide column 43, the upper end of which is connected to the locking block 41, the elastic reset member 45 is sleeved on the guide column 43, and a guide hole 422 is formed on the support 42, and the lower end of the guide column 43 is movably inserted into the guide hole 422. The guide hole 422 guides the movement of the guide column 43, and the guide column 43 guides the elastic reset member 45, both of which help to improve the stability and reliability of the movement of the locking block 41.

[0097] For example, refer to Fig.19 , Fig.30 and Fig.31According to some specific embodiments of the present invention, a positioning groove 414 is formed at the bottom of the locking block 41, and a first connecting hole 415 penetrating the side wall of the positioning groove 414 is formed, and the other end of the guide column 43 is suitable for being accommodated in the positioning groove 414 and is formed with a second connecting hole 431, and a connecting pin 44 is suitable for being inserted through the first connecting hole 415 and the second connecting hole 431 to connect the guide column 43 and the locking block 41. The connecting pin 44 can be an elastic pin with elastic deformation ability. When the connecting pin 44 is inserted through the first connecting hole 415 and the second connecting hole 431, the connecting pin 44 can be interference-fitted with the first connecting hole 415 and the second connecting hole 431 to prevent the connecting pin 44 from easily coming out of the first connecting hole 415 or the second connecting hole 431, so as to ensure the stability of the connecting pin 44, thereby ensuring the connection stability of the locking block 41 and the guide column 43.

[0098] Reference Fig.10 and Fig.23 In some optional embodiments of the present invention, a support flange 31 extending forward is formed at the upper end of the mounting plate 3. In the first position, the second bracket 2 is located above the support flange 31. A avoidance hole 311 is formed on the support flange 31. The avoidance hole 311 is opposite to the locking hole 221 in the up-down direction. The locking protrusion 412 is adapted to move upward to extend into the avoidance hole 311 and the locking hole 221. In this way, the locking block 41 can connect the mounting plate 3 with the second bracket 2, thereby achieving the installation of the hanging electrical appliance 200 to the mounting base 300, and further improving the installation stability of the hanging electrical appliance 200. For example, the avoidance hole 311 and the locking hole 221 are both square holes, and the cross section of the locking protrusion 412 is also polygonal, which can prevent the locking protrusion 412 from rotating in the avoidance hole 311 or the locking hole 221, so as to improve the stability of the connection between the second bracket 2 and the locking block 41.

[0099] According to some embodiments of the present invention, referring to Figure 8 , the first bracket 1 is located at or adjacent to the bottom of the hanging appliance 200, so that during the installation process, by moving the hanging appliance 200 to a state with the bottom facing upward, the first bracket 1 can be moved to a position close to the mounting plate 3, thereby effectively shortening the moving distance of the hanging appliance 200 when the first bracket 1 is rotatably connected to the mounting plate 3. The second bracket 2 is located at or adjacent to the top of the hanging appliance 200, so that it is convenient to connect the second bracket 2 to the mounting plate 3, and when the first bracket 1 and the second bracket 2 are connected to the mounting plate 3, the connection position of the first bracket 1, the second bracket 2 and the mounting plate 3 is used as a force point, and the distance between the two is large, which can improve the stability of the installation relationship. At the same time, after the first bracket 1 is rotatably connected to the mounting plate 3, when the second bracket 2 needs to be clamped to the mounting plate 3, the second bracket 2 adjacent to the bottom of the hanging appliance 200 can support the hanging appliance 200 with the help of the mounting plate 3, which plays a convenient and labor-saving role.

[0100] Therefore, by the first bracket 1 being located at or adjacent to the bottom of the hanging appliance 200 and the second bracket 2 being located at or adjacent to the top of the hanging appliance 200, the installation process of the hanging appliance 200 is made more convenient and labor-saving. After the hanging appliance 200 is installed, the hanging appliance 200 has stronger installation stability and reliability.

[0101] Reference Figure 8 According to some optional embodiments of the present invention, the first bracket 1 is suitable for connecting to the bottom surface or rear side wall of the hanging appliance 200, and the second bracket 2 is suitable for connecting to the top surface or rear side wall of the hanging appliance 200. In this way, it is more convenient to connect the first bracket 1 and the second bracket 2 to the mounting plate 3, and after the installation process is completed, the supporting effect of the mounting plate 3 on the hanging appliance is more stable.

[0102] Reference Fig. 9 and Fig.12 According to some embodiments of the present invention, the first bracket 1 is detachably connected to the suspended electrical appliance 200, which facilitates the disassembly and assembly of the first bracket 1. When the first bracket 1 is worn out, it is easy to replace it. The versatility of the installation structure 100 can also be improved, so that the installation structure 100 can be used with different types of electrical appliances. It is also convenient for improving the application of electrical appliances that have not been pre-installed with the first bracket 1 and the second bracket 2.

[0103] Reference Fig. 9 and Fig.11 According to some optional embodiments of the present invention, the second bracket 2 is detachably connected to the suspended electrical appliance 200, which facilitates the disassembly and assembly of the second bracket 2. When the second bracket 2 is worn out, it is easy to replace it. The versatility of the installation structure 100 can also be improved, so that the installation structure 100 can be used with different types of electrical appliances. It is also convenient for improving the application of electrical appliances that have not been pre-installed with the first bracket 1 and the second bracket 2.

[0104] Reference Figure 8-Figure 12 According to some optional embodiments of the present invention, the first bracket 1 is detachably connected to the suspended electrical appliance 200, and the second bracket 2 is detachably connected to the suspended electrical appliance 200. This facilitates the disassembly and assembly of the first bracket 1 and the second bracket 2, and facilitates replacement when the first bracket 1 and the second bracket 2 are worn out. It can also improve the versatility of the mounting structure 100, so that the mounting structure 100 can be used with different types of electrical appliances, and is also convenient for improved application of electrical appliances that have not been pre-installed with the first bracket 1 and the second bracket 2.

[0105] Reference Fig.12 and Fig.23According to some embodiments of the present invention, the first bracket 1 includes a first bracket body 11 and a matching shaft 12, a matching hole 32 is formed on the mounting plate 3, the first bracket body 11 is suitable for connecting with the hanging electrical appliance 200, the matching shaft 12 is rotatably accommodated in the matching hole 32, and the matching shaft 12 is supported by the bottom wall of the matching hole 32. In this way, a rotatable connection relationship is formed between the first bracket 1 and the mounting plate 3, the installation operation is simple, and during the installation process of the hanging electrical appliance 200, the mounting plate 3 provides support for the first bracket 1 through the bottom wall of the matching hole 32, and then provides support for the hanging electrical appliance 200, which is convenient for users to operate with less effort.

[0106] For example, refer to Fig.12 and Fig.25 The first bracket body 11 is formed into a plate-like structure, and the lower end of the first bracket body 11 is bent to form an opening 111, allowing the matching shaft 12 to establish a connection relationship with the first bracket body 11 through the opening 111; the matching shaft 12 is set as a columnar structure, and anti-detachment parts 121 are set at both ends along the axial direction to prevent the matching shaft 12 from detaching from the first bracket body 11 along the axial direction. Optionally, the first bracket 1 can accommodate the matching shaft 12 in the matching hole 32 of the mounting plate 3 along the up-down direction or along the left-right direction.

[0107] Reference Fig.26 and Fig.28 According to some optional embodiments of the present invention, the lower end of the mounting plate 3 is bent upward to form a mating hole 32, so that the forming process of the mating hole 32 is simple, and it is convenient for the mating shaft 12 of the first bracket 1 to be accommodated in the mating hole 32 from top to bottom, and the installation operation is simple and time-saving and labor-saving. After the installation operation is completed, due to the gravity of the suspended electrical appliance 200 itself, the supporting effect of the bottom wall of the mating hole 32 can ensure the stable connection between the first bracket 1 and the mounting plate 3.

[0108] Reference Fig.14 and Fig.26 According to some embodiments of the present invention, the mounting plate 3 has mounting holes 33, which are used to fix the mounting plate 3 to the mounting base 300. There are multiple mounting holes 33, some of which are adjacent to the connection position between the first bracket 1 and the mounting plate 3, and some of which are adjacent to the connection position between the second bracket 2 and the mounting plate 3. In this way, the stability and reliability of the connection between the mounting plate 3 and the mounting base 300 can be further improved, and the mounting plate 3 is not easily deformed or cracked due to the gravity of the suspended electrical appliance 200.

[0109] For example, refer to Fig.26The mounting plate 3 is provided with a plurality of groups of mounting holes 33 spaced apart in the up-down direction, and each group of mounting holes 33 includes a plurality of mounting holes 33 spaced apart in the left-right direction; wherein one or more groups of mounting holes 33 are adjacent to the connection position between the first bracket 1 and the mounting plate 3, and another group or more groups of mounting holes 33 are adjacent to the connection position between the second bracket 2 and the mounting plate 3, and fasteners can be passed through the mounting holes 33 to fix the mounting plate 3 to the mounting base 300.

[0110] Reference Figure 5-Figure 8 According to some embodiments of the present invention, there are multiple (for example, two) mounting structures 100, and the multiple mounting structures 100 are spaced apart in the left-right direction. The suspended electrical appliance 200 is installed on the mounting base 300 through the multiple mounting structures 100, which can better ensure the installation stability of the suspended electrical appliance 200.

[0111] Optionally, the mounting structure 100 may further include a bottom support frame, which is suitable for being fixed to the mounting base 300, and the bottom support frame is located below the suspended electrical appliance 200 to support the suspended electrical appliance 200. The bottom support frame can further improve the stability of the installation relationship between the suspended electrical appliance 200 and the mounting base 300, and at the same time can reduce the strength requirements of the mounting structure 100 for the second bracket 2 and the mounting plate 3.

[0112] For example, in some optional embodiments of the present invention, a limiting protrusion is formed on the top of the bottom support frame, and a limiting groove is formed on the bottom of the hanging appliance 200, and the limiting protrusion is suitable for upward insertion into the limiting groove, so that the hanging appliance 200 can be stably matched with the bottom support frame, so that the hanging appliance 200 is stably supported on the bottom support frame. The bottom support frame also includes a supporting surface and an installation surface, and the supporting surface provides an upward support function for the hanging appliance 200 to improve the installation stability of the hanging appliance 200; a plurality of fixing holes are distributed on the installation surface, and the bottom support frame can be stably fixed to the installation base 300 by fasteners passing through the fixing holes, the back plate 302 of the cabinet, and the wall.

[0113] Reference Figure 5-Figure 9 According to the second aspect of the embodiment of the present invention, the suspended electrical appliance assembly 1000 includes: a suspended electrical appliance 200 and a mounting structure 100, wherein the mounting structure 100 is the mounting structure 100 according to the first aspect of the embodiment of the present invention, and the suspended electrical appliance 200 is suitable for being installed on the mounting base 300 through the mounting structure 100.

[0114] According to some embodiments of the present invention, the suspended appliance 200 is a microwave oven or an electric oven. For example, the microwave oven can be a conventional microwave oven, or an OTR (Over the Range Microwave Oven, located above the stove) microwave oven. The OTR microwave oven has both the functions of extracting oil fumes and microwave heating. The OTR microwave oven is usually suspended above the stove and can extract the oil fumes and water vapor generated by the stove during the heating process (i.e., perform a ventilation function) to prevent the oil fumes from polluting the human body and the indoor environment.

[0115] According to the hanging electrical appliance assembly 1000 of the embodiment of the present invention, by setting the above-mentioned installation structure 100, the first bracket 1 provided on the hanging electrical appliance 200 forms a rotational connection relationship with the mounting plate 3. During the installation process of the hanging electrical appliance 200, the first bracket 1 can receive the auxiliary force from the mounting plate 3, and the hanging electrical appliance 200 can be flipped around the rotation axis of the first bracket 1 to achieve labor-saving installation; after the hanging electrical appliance 200 is flipped into place, the locking block 41 can be moved between the first position and the second position to achieve the second bracket 2 and the locking block 41 to engage and form a stable connection relationship, so that the hanging electrical appliance 200 can be installed on the mounting base 300, and the entire installation process is more time-saving and labor-saving, can be achieved by one person installation, can reduce the use of installation tools, and the hanging electrical appliance 200 has strong installation stability and reliability.

[0116] According to the installation method of the suspended electrical appliance 200 according to the third aspect embodiment of the present invention, the suspended electrical appliance 200 is installed on the installation base 300 through the installation structure 100 according to the above-mentioned first aspect embodiment of the present invention, and the installation method includes: confirming that the first bracket 1 and the second bracket 2 are connected to the suspended electrical appliance 200; fixing the mounting plate 3 to the mounting base 300; rotatably connecting the first bracket 1 and the mounting plate 3; flipping the suspended electrical appliance 200 upward until the locking block 41 moves to engage with the second bracket 2, so as to install the suspended electrical appliance 200 on the mounting plate 3.

[0117] For example, according to the above-mentioned installation method of the hanging appliance 200, the installation process of the hanging appliance 200 is as follows: first, confirm whether the first bracket 1 and the second bracket 2 are connected to the hanging appliance 200. If the first bracket 1 and the second bracket 2 are pre-installed on the hanging appliance 200, the operation of installing the first bracket 1 and the second bracket 2 on the hanging appliance 200 is omitted on site. If the first bracket 1 and the second bracket 2 are not installed on the hanging appliance 200, first install the first bracket 1 and the second bracket 2 on the hanging appliance 200, for example, the first bracket 1 and the second bracket 2 can be installed and fixed to the hanging appliance 200 by fasteners; secondly, install the mounting plate 3 It is fixed to the mounting base 300. For example, the mounting plate 3 can be fixed to the mounting base 300 by fasteners. Then, the hanging appliance 200 is moved so that the back side of the hanging appliance 200 faces upward, and the first bracket 1 set on the hanging appliance 200 is rotatably connected to the mounting plate 3. Finally, the hanging appliance 200 is flipped upward so that the second bracket 2 contacts the locking block 41 and drives the locking block 41 to move from the first position to the second position, and the locking block 41 avoids the second bracket 2. The hanging appliance 200 continues to flip, and the locking block 41 moves from the second position to the first position. The locking block 41 is engaged with the second bracket 2, thereby completing the installation of the hanging appliance 200.

[0118] According to the installation method of the hanging appliance 200 of the embodiment of the present invention, the hanging appliance 200 is installed on the installation base 300 through the above-mentioned installation structure 100, and the first bracket 1 provided on the hanging appliance 200 forms a rotational connection relationship with the installation plate 3. During the installation process of the hanging appliance 200, the auxiliary force from the installation plate 3 can be received by means of the first bracket 1, and the hanging appliance 200 can be flipped around the rotation axis of the first bracket 1 to achieve labor-saving installation; after the hanging appliance 200 is flipped into place, the locking block 41 moves between the first position and the second position, so that the second bracket 2 and the locking block 41 can be engaged and form a stable connection relationship, so that the hanging appliance 200 can be installed on the installation base 300, and the entire installation process is more time-saving and labor-saving, and can be installed by one person, and the use of installation tools can be reduced, and the hanging appliance 200 has strong installation stability and reliability.

[0119] The following will refer to Figure 1-Figure 33 The following describes a mounting structure 100 for a hanging electrical appliance 200 , a hanging electrical appliance assembly 1000 , and a mounting method for the hanging electrical appliance 200 according to an embodiment of the present invention.

[0120] Reference Figure 1-Figure 33In this embodiment, the mounting structure 100 includes a first bracket 1, a second bracket 2 and a mounting plate 3. The second bracket 2 is located above the first bracket 1. The first bracket 1 and the second bracket 2 are detachably mounted on the hanging electrical appliance 200 by fasteners. The first bracket 1 is adjacent to the bottom of the hanging electrical appliance 200, and the first bracket 1 is suitable for connecting to the rear side wall of the hanging electrical appliance 200; the second bracket 2 is adjacent to the top of the hanging electrical appliance 200, and the second bracket 2 is suitable for connecting to the rear side wall of the hanging electrical appliance 200.

[0121] The mounting plate 3 is suitable for being fixed to a mounting base 300 , and the mounting base 300 includes a cabinet. The hanging electrical appliance 200 is a microwave oven, and the microwave oven is mounted on the cabinet through the mounting structure 100 .

[0122] The mounting plate 3 is provided with a locking mechanism 4, which includes a locking block 41 that can move between a first position and a second position, and the first position is located above the second position. The first bracket 1 is rotatably connected to the mounting plate 3, and the rotation axis of the first bracket 1 extends in the left-right direction. The first bracket 1 can rotate relative to the mounting plate 3 around the axis extending in the left-right direction. In the first position, the locking block 41 is suitable for engaging with the second bracket 2 to mount the hanging electrical appliance 200 on the mounting plate 3; in the second position, the locking block 41 is disengaged from the second bracket 2.

[0123] The mounting plate 3 has mounting holes 33, which are used to fix the mounting plate 3 to the mounting base 300. There are multiple mounting holes 33, some of which are adjacent to the connection position between the first bracket 1 and the mounting plate 3, and some of which are adjacent to the connection position between the second bracket 2 and the mounting plate 3. The lower end of the mounting plate 3 is bent upward to form a matching hole 32, and the upper end of the mounting plate 3 is formed with a support flange 31 extending forward. In the first position, the second bracket 2 is located above the support flange 31, and an avoidance hole 311 is formed on the support flange 31.

[0124] The first bracket 1 includes a first bracket body 11 and a matching shaft 12. A first fixing hole 110 is formed on the first bracket body 11. A fastener is inserted through the first fixing hole 110 and the hanging electrical appliance 200 to connect the first bracket 1 to a position near the bottom of the back of the hanging electrical appliance 200. The matching shaft 12 is rotatably accommodated in the matching hole 32 on the mounting plate 3, and the matching shaft 12 is supported on the bottom wall of the matching hole 32. The first bracket body 11 is formed into a plate-like structure, and the lower end of the first bracket body 11 is bent to form an opening 111. The matching shaft 12 establishes a connection relationship with the first bracket body 11 through the opening 111. The matching shaft 12 is set as a columnar structure, and anti-slip portions 121 are set at both ends along the axial direction.

[0125] The second bracket 2 includes a second bracket body 21 and a locking portion 22. The second bracket body 21 is formed with a second fixing hole 210. The fastener is inserted through the second fixing hole 210 to connect the second bracket 2 to a position near the top of the back of the hanging electrical appliance 200. The locking portion 22 is formed with a locking hole 221. The locking block 41 includes a locking block body 411 and a locking protrusion 412 protruding upward from the locking block body 411. The locking protrusion 412 is adapted to move upward to extend into the locking hole 221, so that the locking block 41 is engaged with the second bracket 2.

[0126] A guide slope 413 is formed on the front side of the locking protrusion 412, and the guide slope 413 extends obliquely toward the rear in a bottom-to-top direction. During the process of assembling the second bracket 2 to the mounting plate 3, the locking portion 22 is suitable for contacting the guide slope 413, and the locking portion 22 can move upward along the guide slope 413. The locking portion 22 drives the locking block 41 to move from the first position to the second position to avoid the installation space.

[0127] The locking mechanism 4 also includes a support 42, an elastic reset member 45 and a guide column 43. The elastic reset member 45 is located above the support 42. The support 42 is arranged on the mounting plate 3. The elastic reset member 45 is connected between the support seat and the locking block 41. The locking block 41 is located above the elastic reset member 45. The elastic reset member 45 is used to drive the locking block 41 to move from the second position to the first position. An avoidance hole 311 is formed on the support flange 31. In the first position, the locking protrusion 412 extends into the avoidance hole 311 and the locking hole 221.

[0128] The support 42 includes a supporting portion 421 and a connecting portion 423, the connecting portion 423 extends in the up-down direction and the supporting portion 421 is perpendicular to the connecting portion 423, and the elastic reset member 45 is connected between the supporting portion 421 and the locking block 41; a first mounting hole 331 is formed on the mounting plate 3, and a second mounting hole 424 is formed on the connecting portion 423 of the support 42, and the fastener is suitable for being sequentially penetrated through the second mounting hole 424, the first mounting hole 331 and the mounting base 300, so as to fix the support 42 to the mounting plate 3, and fix the mounting plate 3 to the mounting base 300.

[0129] The upper end of the guide column 43 is connected to the locking block 41, the elastic reset member 45 is sleeved on the guide column 43, the support 42 is formed with a guide hole 422, and the lower end of the guide column 43 is movably inserted into the guide hole 422. A positioning groove 414 is formed at the bottom of the locking block 41, and a first connecting hole 415 penetrating the side wall of the positioning groove 414 is formed, and the other end of the guide column 43 is suitable for being accommodated in the positioning groove 414 and is formed with a second connecting hole 431, and a connecting pin 44 is suitable for being inserted into the first connecting hole 415 and the second connecting hole 431 to connect the guide column 43 and the locking block 41, and the connecting pin 44 is an elastic pin.

[0130] The following describes the installation method and process of installing the hanging appliance 200 to the installation base 300 using the above-mentioned installation structure 100 by taking the hanging appliance 200 as a microwave oven and the installation base 300 as an example.

[0131] The cabinet may include a top plate 301, a back plate 302 and two side plates 303, wherein the top plate 301 is connected to the upper side of the back plate 302, and the two side plates 303 are connected to the left and right sides of the back plate 302, and the back plate 302 is against the wall. The cabinet may also include a partition 304, which is placed approximately horizontally and located below the top plate 301, and the partition 304 is connected to the back plate 302 and the two side plates 303, and the back plate 302, the two side plates 303, the partition 304 and the top plate 301 may define a storage space 305 for storing the hanging electrical appliance 200.

[0132] The specific installation process is as follows:

[0133] First, confirm whether the first bracket 1 and the second bracket 2 are pre-installed in the microwave oven. If not, perform the following operations:

[0134] The first bracket 1 is connected to the back of the microwave oven near the bottom by a fastener penetrating the first fixing hole 110 of the first bracket 1 and the microwave oven; the second bracket 2 is connected to the back of the microwave oven near the top by a fastener penetrating the second fixing hole 210 of the second bracket 2;

[0135] If the microwave oven has been pre-installed with the first bracket 1 and the second bracket 2, subsequent installation operations can be performed.

[0136] After confirming that the first bracket 1 and the second bracket 2 are installed on the microwave oven, the user can determine the installation position suitable for the microwave oven by referring to the accommodation space 305 and the height of the top plate 301, and then install the main body of the mounting plate 3 on the back plate 302 of the cabinet by passing the fasteners through the mounting holes 33 on the mounting plate 3 and the back plate 302 of the cabinet;

[0137] Then, insert the upper end of the guide column 43 into the limiting groove of the locking block 41, and connect the guide column 43 and the locking block 41 together by passing the connecting pin 44 through the first connecting hole 415 and the second connecting hole 431; put the elastic reset member 45 on the guide column 43, and the guide column 43 passes through the guide hole 422 on the support 42, and then extend the locking protrusion 412 upward into the avoidance hole 311 at the upper end of the mounting plate 3, and pass the fastener through the second mounting hole 424, the first mounting hole 331 and the cabinet to fix the support 42 to the mounting plate 3, and at the same time fix the mounting plate 3 to the cabinet.

[0138] Furthermore, the microwave oven is placed on the partition 304 of the cabinet and accommodated in the accommodating space 305 of the cabinet, the microwave oven is rotated so that the bottom of the microwave oven faces upward, and the microwave oven is tilted at a certain angle; then the matching shaft 12 of the first bracket 1 is assembled from top to bottom into the matching hole 32 of the mounting plate 3, completing the rotatable connection between the first bracket 1 and the mounting plate 3.

[0139] Then, the microwave oven is turned upside down from front to back, so that the microwave oven is turned upside down and moved around the rotation axis of the matching shaft 12 with the bottom wall of the matching hole 32 as a fulcrum.

[0140] Finally, the microwave oven is flipped over until the locking portion 22 of the second bracket 2 contacts the guide slope 413 of the locking block 41, and the locking portion 22 can move upward along the guide slope 413, and the locking portion 22 drives the locking block 41 to move downward, and the locking block 41 moves from the first position to the second position; when the microwave oven is flipped into place, the second bracket 2 is located directly above the locking protrusion 412, and the locking block 41 moves upward under the action of the elastic reset member 45, and the locking block 41 moves from the second position to the first position, and the locking protrusion 412 moves upward to extend into the locking hole 221, so that the locking block 41 is engaged with the second bracket 2, and the installation of the suspended appliance 200 is completed.

[0141] Furthermore, the mounting structure 100 may also include a bottom support frame, which includes a support surface, a limiting protrusion and a mounting surface. The support surface provides an upward support function for the hanging electrical appliance 200, thereby improving the installation stability of the hanging electrical appliance 200. A limiting groove is also formed at the bottom of the hanging electrical appliance 200, and the limiting protrusion is suitable for being inserted upward into the limiting groove to provide a limiting function for the hanging electrical appliance 200, thereby improving the installation stability of the hanging electrical appliance 200. A plurality of fixing holes are distributed on the mounting surface, and the bottom support frame can be firmly fixed to the mounting base 300 by fasteners penetrating the fixing holes, the back plate 302 of the cabinet and the wall.

[0142] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0143] In the description of the present invention, "plurality" means two or more.

[0144] In the description of the present invention, a first feature being “on” or “under” a second feature may include that the first and second features are directly in contact with each other, or may include that the first and second features are not in direct contact with each other but are in contact with each other via another feature therebetween.

[0145] In the description of the present invention, “on”, “over” and “above” a first feature from a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.

[0146] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0147] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A mounting structure for a suspended electrical appliance, characterized in that: include: A mounting plate, the mounting plate being adapted to be fixed to the mounting base, the mounting plate being provided with a locking mechanism, the locking mechanism comprising a locking block movable between a first position and a second position; A first bracket, the first bracket is suitable for being arranged on the hanging electrical appliance and is rotatably connected to the mounting plate, and the rotation axis of the first bracket extends in the left-right direction; a second bracket, wherein the second bracket is located above the first bracket; Wherein, in the first position, the locking block is adapted to engage with the second bracket so as to mount the hanging electrical appliance on the mounting plate; in the second position, the locking block is disengaged from the second bracket.

2. The mounting structure according to claim 1, characterized in that: A locking hole is formed on one of the second bracket and the locking block, and a locking protrusion is formed on the other, and the locking protrusion extends into the locking hole so that the locking block is engaged with the second bracket.

3. The mounting structure according to claim 1, characterized in that: The locking mechanism includes a support and an elastic reset member, the support is arranged on the mounting plate, the elastic reset member is connected between the support and the locking block, and the elastic reset member is used to drive the locking block to move from the second position to the first position.

4. The mounting structure according to claim 3, characterized in that: During the process of assembling the second bracket to the mounting plate, the second bracket contacts the locking block and is adapted to drive the locking block to move from the first position to the second position to avoid the mounting space.

5. The mounting structure according to claim 1, characterized in that: The locking block is movable between the first position and the second position along the up-down direction.

6. The mounting structure according to claim 5, characterized in that: The first position is located above the second position, the second bracket includes a second bracket body and a locking portion, the second bracket body is suitable for connecting with the suspended electrical appliance, the locking portion is formed with a locking hole, and the locking block is formed with a locking protrusion, and the locking protrusion is suitable for moving upward to extend into the locking hole so that the locking block is engaged with the second bracket.

7. The mounting structure according to claim 6, characterized in that: The locking mechanism includes a support and an elastic reset member located above the support, the support is arranged on the mounting plate, the elastic reset member is connected between the support and the locking block, the locking block is located above the elastic reset member, and the elastic reset member is used to drive the locking block to move from the second position to the first position.

8. The mounting structure according to claim 7, characterized in that: The locking block includes a locking block body and a locking protrusion protruding upward from the locking block body, and a guide slope is formed on the front side of the locking protrusion, and the guide slope extends obliquely toward the rear in a bottom-to-top direction. During the process of assembling the second bracket to the mounting plate, the locking portion is suitable for contacting with the guide slope and moving upward along the guide slope, thereby driving the locking block to move from the first position to the second position to avoid the installation space.

9. The mounting structure according to claim 7, characterized in that: The locking mechanism also includes a guide column, the upper end of which is connected to the locking block, the elastic reset member is sleeved on the guide column, a guide hole is formed on the support, and the lower end of the guide column can be movably inserted into the guide hole.

10. The mounting structure according to claim 6, characterized in that: A supporting flange extending forward is formed at the upper end of the mounting plate. In the first position, the second bracket is located above the supporting flange. A avoidance hole is formed on the supporting flange. The avoidance hole is opposite to the locking hole in the up and down directions. The locking protrusion is suitable for moving upward to extend into the avoidance hole and the locking hole.

11. The mounting structure according to claim 1, characterized in that: The first bracket is located at or adjacent to the bottom of the hanging appliance, and the second bracket is located at or adjacent to the top of the hanging appliance.

12. The mounting structure according to claim 11, characterized in that: The first bracket is suitable for connecting to the bottom surface or the rear side wall of the hanging appliance, and the second bracket is suitable for connecting to the top surface or the rear side wall of the hanging appliance.

13. The mounting structure according to claim 1, characterized in that: The first bracket is detachably connected to the hanging electrical appliance; and / or the second bracket is detachably connected to the hanging electrical appliance.

14. The mounting structure according to claim 1, characterized in that: The first bracket includes a first bracket body and a matching shaft. A matching hole is formed on the mounting plate. The first bracket body is suitable for connecting with the hanging electrical appliance. The matching shaft is rotatably accommodated in the matching hole and supported on the bottom wall of the matching hole.

15. The mounting structure according to claim 14, characterized in that: The lower end of the mounting plate is bent upward to form the matching hole.

16. The mounting structure according to claim 1, characterized in that: The mounting plate has mounting holes for fixing the mounting plate to the mounting base. There are multiple mounting holes, some of which are adjacent to the connection position between the first bracket and the mounting plate, and some of which are adjacent to the connection position between the second bracket and the mounting plate.

17. The mounting structure according to any one of claims 1 to 16, characterized in that: The installation structures are multiple and are arranged at intervals along the left-right direction.

18. The mounting structure according to any one of claims 1 to 16, characterized in that: The mounting structure further comprises a bottom support frame, which is suitable for being fixed to the mounting base and is located below the hanging electrical appliance to support the hanging electrical appliance.

19. A suspended electrical component, characterized in that: include: Hanging appliances; The mounting structure is a mounting structure according to any one of claims 1 to 18, and the suspended electrical appliance is suitable for being installed on a mounting base through the mounting structure.

20. The suspended electrical appliance assembly according to claim 19, characterized in that: The suspended electrical appliance is a microwave oven or an electric oven.

21. A method for installing a suspended electrical appliance, characterized in that: The suspended electrical appliance is installed on a mounting base by means of the mounting structure according to any one of claims 1 to 18, and the mounting method comprises: Confirming that the first bracket and the second bracket are connected to the hanging electrical appliance; Fixing the mounting plate to the mounting base; Rotatingly connecting the first bracket to the mounting plate; The hanging electrical appliance is turned upward until the locking block moves to engage with the second bracket, so as to install the hanging electrical appliance on the mounting plate.

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