A wall mounted machine

Abstract

The utility model relates to the technical field of wall-mounted machines, and discloses a wall-mounted machine, including a wall-mounted machine and a wall-mounted frame, wherein the wall-mounted frame includes two vertically symmetrical tracks and two horizontally symmetrical connecting rods, wherein the two tracks and the two connecting rods form a rectangular frame shape, wherein the inner part of the track is rotatably connected with a lead screw, and the two sides of the inner part of the track are symmetrically slidably connected with sliders, and the front side of the slider is fixedly connected with an L-shaped rod, and a through hole is provided in the middle of the track. The utility model drives bevel gear 1 to rotate by rotating the rotating shaft, and drives the lead screw to rotate by bevel gear 1 and bevel gear 2. Since opposite threads are arranged on the outer walls on both sides of the lead screw, the two sliders can be driven to move in opposite or opposite directions, and the two L-shaped rods are respectively inserted into the corresponding positioning grooves, so that the wall-mounted machine can be fixed on the front side of the wall-mounted frame, which is convenient for installation and disassembly of the wall-mounted machine, easy for maintenance, and suitable for the installation of wall-mounted machines of different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of wall-mounted machines, in particular to a wall-mounted machine. Background Art

[0002] The wall-mounted installation form is a common form of home appliances. The wall-mounted machine can reduce the space occupied by the wall-mounted machine. It is mainly fixed on the wall by installing and connecting with the wall mount bracket.

[0003] The patent document with the published announcement number CN212776634U discloses a wall-mounted machine. When installing the wall-mounted machine, this published patent document first connects the wall-mounted back panel to the wall, connects the mounting hanger to the machine body, and then realizes the wall-mounted installation of the machine body through the detachable connection between the first mounting part and the second mounting part. When the machine body needs to be disassembled and repaired, the detachable connection between the first mounting part and the second mounting part is released, and the machine body can be removed. The disassembly and assembly are simple and convenient. However, when repairing the wall-mounted machine, the above-mentioned published patent document needs to release the detachable connection between the first mounting part and the second mounting part one by one, and the installation and disassembly are not convenient. Utility Model Content

[0004] The purpose of the utility model is to provide a wall-mounted machine to solve the problems raised in the background technology.

[0005] The embodiment of the present application provides a wall-mounted machine, including a wall-mounted machine and a wall-mounted bracket, wherein the wall-mounted bracket includes two vertically symmetrical tracks and two horizontally symmetrical connecting rods, the two tracks and the two connecting rods form a rectangular frame shape, the inner part of the track is rotatably connected with a lead screw, and the two sides of the track are symmetrically and slidingly connected with sliders, the front side of the slider is fixedly connected with an L-shaped rod, a through hole is opened in the middle of the track, a rotating shaft passes through and rotatably connected to the through hole, a bevel gear 1 is fixedly installed on one end of the rotating shaft inside the through hole, the lead screw passes through the through hole, and the outer wall of the lead screw inside the through hole is fixedly connected with a bevel gear 2, the bevel gear 1 is meshed with the bevel gear 2, the lead screw passes through the two sliders, and the outer walls on both sides of the lead screw are provided with opposite threads, the slider is connected to the lead screw by threads, the upper and lower parts of the rear side of the wall-mounted machine are fixedly connected with cross bars, and the two sides of the cross bar are symmetrically provided with positioning devices matching the L-shaped rod.

[0006] By adopting the above technical solution, the rotating shaft drives the screw to rotate through bevel gear one and bevel gear two. Since opposite threads are provided on the outer walls of both sides of the screw, the two sliders can be driven to move in opposite directions or towards each other, so that the two L-shaped rods are respectively inserted into the corresponding positioning grooves, and the wall-mounted machine can be fixed on the front side of the wall-mounted bracket, which is convenient for installation and disassembly of the wall-mounted machine and easy for maintenance.

[0007] Optionally, protrusions are fixedly connected at the four corners of the rear of the wall-mounted machine, the distance between the opposite sides of the two vertical protrusions is equal to the distance between the adjacent sides of the two tracks, grooves matching the connecting rod are provided on both sides of the rear of the track, and two self-tapping screws are penetrated and threaded on both sides of the track, and two self-tapping threaded holes are provided on the upper and lower parts of one side of the connecting rod, and the self-tapping screws are adapted to the self-tapping threaded holes.

[0008] By adopting the above technical solution, the connecting rod is slid into the groove, and then the distance between the two tracks is adjusted. Then the self-tapping screw is rotated to tap the self-tapping threaded hole of the connecting rod to complete the assembly of the wall mount. The distance between the two tracks can be adjusted according to the distance between the two vertical protrusions. During the installation of the wall-mounted machine, the protrusion is brought into contact with the track, which provides a certain support for the wall-mounted machine without the need to lift the wall-mounted machine.

[0009] Optionally, one end of the rotating shaft outside the through hole is fixedly connected with a knob.

[0010] By adopting the above technical solution, the rotating shaft can be rotated conveniently.

[0011] Optionally, the top and the bottom of the connecting rod are fixedly connected to a mounting plate, and mounting bolts penetrate through and are slidably connected to the mounting plate.

[0012] By adopting the above technical solution, it is convenient to fix the wall mount on the wall.

[0013] Optionally, the lead screw is connected to the track via a bearing.

[0014] By adopting the above technical solution, the stability of the screw during rotation is increased.

[0015] Optionally, the rotating shaft is connected to the track via a bearing.

[0016] By adopting the above technical solution, the stability of the shaft during rotation is increased.

[0017] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0018] 1. The bevel gear 1 is driven to rotate by rotating the rotating shaft, and the lead screw is driven to rotate by bevel gear 1 and bevel gear 2. Since opposite threads are arranged on the outer walls of both sides of the lead screw, the two sliders can be driven to move in opposite directions or toward each other, and the two L-shaped rods are respectively inserted into the corresponding positioning grooves, so that the wall-mounted machine can be fixed on the front side of the wall-mounted bracket, which is convenient for installation and disassembly of the wall-mounted machine, easy for maintenance, and suitable for the installation of wall-mounted machines of different sizes.

[0019] 2. Slide the connecting rod into the groove, adjust the distance between the two tracks, and then rotate the self-tapping screw to tap the self-tapping threaded hole of the connecting rod to complete the assembly of the wall mount. The distance between the two tracks can be adjusted according to the distance between the two vertical protrusions. During the installation of the wall-mounted machine, the protrusions are in contact with the tracks, which provides certain support for the wall-mounted machine and facilitates the installation of the wall-mounted machine without lifting it. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0021] Figure 1 It is a structural schematic diagram of the rear view of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the wall mount of the utility model;

[0023] Figure 3 For this utility model Figure 1 A magnified view of middle;

[0024] Figure 4 For this utility model Figure 2 Enlarged view of B.

[0025] In the figure: 1. wall-mounted machine; 2. track; 3. connecting rod; 4. cross bar; 5. bump; 6. mounting plate; 7. mounting bolt; 8. groove; 9. self-tapping screw; 10. self-tapping threaded hole; 11. lead screw; 12. slider; 13. L-shaped rod; 14. through hole; 15. positioning groove; 16. rotating shaft; 17. knob; 18. bevel gear one; 19. bevel gear two. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0027] See also Figure 1-4The utility model provides a technical solution: including a wall-mounted machine 1 and a wall-mounted rack, the wall-mounted rack includes two vertically symmetrical tracks 2 and two horizontally symmetrical connecting rods 3, the two tracks 2 and the two connecting rods 3 form a rectangular frame shape, the track 2 is rotatably connected with a lead screw 11 inside, and the two sides of the track 2 are symmetrically slidably connected with a slider 12, the front side of the slider 12 is fixedly connected with an L-shaped rod 13, the middle of the track 2 is provided with a through hole 14, and a rotating shaft 16 is passed through and rotatably connected to the through hole 14, and the rotating shaft 16 is located in the through hole 1 A bevel gear 18 is fixedly installed at one end of the interior of 4, the lead screw 11 passes through the through hole 14, and the outer wall of the lead screw 11 inside the through hole 14 is fixedly connected with a bevel gear 2 19, the bevel gear 18 is meshed and connected with the bevel gear 2 19, the lead screw 11 passes through the two sliders 12, and the outer walls on both sides of the lead screw 11 are provided with opposite threads, the slider 12 is connected to the lead screw 11 through threads, the upper and lower parts of the rear side of the wall-mounted machine 1 are fixedly connected with a cross bar 4, and the two sides of the cross bar 4 are symmetrically provided with positioning grooves 15 matching the L-shaped rod 13;

[0028] In this technical solution, the bevel gear 18 is driven to rotate by rotating the rotating shaft 16, and the lead screw 11 is driven to rotate by the bevel gear 18 and the bevel gear 2 19. Since opposite threads are provided on the outer walls of the lead screw 11 on both sides, the two sliders 12 can be driven to move in opposite directions or toward each other, so that the two L-shaped rods 13 are respectively inserted into the corresponding positioning grooves 15, so that the wall-mounted machine 1 can be fixed on the front side of the wall-mounted bracket, which is convenient for installation and disassembly of the wall-mounted machine 1 and maintenance, and is suitable for the installation of wall-mounted machines 1 of different sizes.

[0029] In some technical solutions, such as Figure 1 and Figure 2 As shown, the four corners of the rear of the wall-mounted machine 1 are fixedly connected with protrusions 5, the distance between the opposite sides of the two vertical protrusions 5 is equal to the distance between the adjacent sides of the two tracks 2, grooves 8 matching the connecting rod 3 are provided on both sides of the rear of the track 2, and two self-tapping screws 9 are penetrated and threaded on both sides of the track 2, and two self-tapping threaded holes 10 are provided on the upper and lower parts of one side of the connecting rod 3, and the self-tapping screws 9 are adapted to the self-tapping threaded holes 10.

[0030] When in use, slide the connecting rod 3 into the groove 8, then adjust the distance between the two rails 2, and then rotate the self-tapping screw 9 to tap the self-tapping threaded hole 10 into the connecting rod 3 to complete the assembly of the wall mount. The distance between the two rails 2 can be adjusted according to the distance between the two vertical protrusions 5. During the installation of the wall-mounted machine 1, the protrusion 5 is in contact with the rail 2, which plays a certain supporting role on the wall-mounted machine 1, and the installation of the wall-mounted machine 1 is also convenient without lifting the wall-mounted machine 1.

[0031] In some technical solutions, such as Figure 4 As shown, one end of the rotating shaft 16 outside the through hole 14 is fixedly connected with a knob 17 .

[0032] When in use, the rotating shaft 16 is conveniently rotated by the knob 17 .

[0033] In some technical solutions, such as Figure 2 As shown, the top and bottom of the connecting rod 3 are fixedly connected with a mounting plate 6, and a mounting bolt 7 passes through and is slidably connected to the mounting plate 6.

[0034] When in use, the wall mount can be conveniently fixed on the wall through the mounting bolts 7 that penetrate and slide through the mounting plate 6.

[0035] In some technical solutions, such as Figure 4 As shown, the screw 11 is connected to the rail 2 via a bearing.

[0036] When in use, the stability of the lead screw 11 during rotation is increased.

[0037] In some technical solutions, such as Figure 4 As shown, the rotating shaft 16 is connected to the track 2 via a bearing.

[0038] When in use, the stability of the rotating shaft 16 during rotation is increased.

[0039] Working principle: During the installation process, firstly, a threaded hole matching the mounting bolt 7 is opened on the wall, and then the mounting bolt 7 is rotated to fix the connecting rod 3 on the wall, and the connecting rod 3 is slid into the groove 8, and then the distance between the two tracks 2 is adjusted, and then the self-tapping screw 9 is rotated to tap the self-tapping threaded hole 10 into the connecting rod 3 to complete the assembly of the wall mount. The distance between the two tracks 2 can be adjusted according to the distance between the two vertical protrusions 5. During the installation of the wall-mounted machine 1, the protrusion 5 is brought into contact with the track 2, which plays a certain supporting role for the wall-mounted machine 1, and the installation of the wall-mounted machine 1 can be facilitated without lifting the wall-mounted machine 1. The rotating shaft 16 is rotated by the knob 17, and the lead screw 11 is driven to rotate by the bevel gear 1 18 and the bevel gear 2 19. Since the outer walls on both sides of the lead screw 11 are provided with opposite threads, the two sliders 12 can be driven to move in opposite or opposite directions, so that the two L-shaped rods 13 are respectively inserted into the corresponding positioning grooves 15, and the wall-mounted machine 1 can be fixed on the front side of the wall mount, which is convenient for the installation and disassembly of the wall-mounted machine 1 and the maintenance is convenient.

[0040] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. Although the present application is described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A wall-mounted machine, comprising a wall-mounted machine (1) and a wall-mounted bracket, characterized in that: The wall mount comprises two vertically symmetrical rails (2) and two horizontally symmetrical connecting rods (3), the two rails (2) and the two connecting rods (3) forming a rectangular frame shape, the rails (2) are rotatably connected with a lead screw (11), and the two sides of the rails (2) are symmetrically slidably connected with sliders (12), the front side of the slider (12) is fixedly connected with an L-shaped rod (13), a through hole (14) is provided in the middle of the rail (2), a rotating shaft (16) passes through the through hole (14) and is rotatably connected, and a bevel gear is fixedly installed on one end of the rotating shaft (16) inside the through hole (14) One (18), the lead screw (11) passes through the through hole (14), and the outer wall of the lead screw (11) inside the through hole (14) is fixedly connected with a bevel gear two (19), the bevel gear one (18) is meshingly connected with the bevel gear two (19), the lead screw (11) passes through the two sliders (12), and the outer walls on both sides of the lead screw (11) are provided with opposite threads, the slider (12) and the lead screw (11) are connected by threads, and the upper and lower parts of the rear side of the wall-mounted machine (1) are fixedly connected with a cross bar (4), and the two sides of the cross bar (4) are symmetrically provided with positioning grooves (15) matching the L-shaped rod (13).

2. A wall-mounted machine according to claim 1, characterized in that: The four corners of the rear of the wall-mounted machine (1) are fixedly connected with protrusions (5), the distance between the opposite sides of the two vertical protrusions (5) is equal to the distance between the adjacent sides of the two tracks (2), both sides of the rear of the track (2) are provided with grooves (8) matching the connecting rod (3), and two self-tapping screws (9) are passed through and threadedly connected on both sides of the track (2), and two self-tapping threaded holes (10) are provided on the upper and lower parts of one side of the connecting rod (3), and the self-tapping screws (9) are adapted to the self-tapping threaded holes (10).

3. A wall-mounted machine according to claim 1, characterized in that: One end of the rotating shaft (16) outside the through hole (14) is fixedly connected to a knob (17).

4. A wall-mounted machine according to claim 1, characterized in that: The top and bottom of the connecting rod (3) are both fixedly connected to a mounting plate (6), and a mounting bolt (7) passes through and is slidably connected to the mounting plate (6).

5. A wall-mounted machine according to claim 1, characterized in that: The lead screw (11) is connected to the track (2) via a bearing.

6. A wall-mounted machine according to claim 1, characterized in that: The rotating shaft (16) is connected to the track (2) via a bearing.

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