A multi-dimensional adjustable range hood wall mounting plate

Abstract

A multi-dimensionally adjustable range hood wall-mounted mounting plate comprises a base with a plurality of mounting holes arranged on the base; the base is also provided with a vertically extending guide groove, an anti-slip baffle is arranged across the guide groove, a hanging plate is slidably installed in the guide groove, a hook is arranged at the bottom of the hanging plate, and the range hood is hung in the hook; an adjusting nut is arranged at the top of the hanging plate, and correspondingly, a height adjustment plate is arranged on the base, an adjusting bolt passes through the height adjustment plate and is threadedly connected with the adjusting nut, and the adjusting bolt is rotated to drive the hanging plate to slide up and down in the guide groove, thereby adjusting the installation height of the range hood.

Description

Technical Field

[0001] The invention relates to a range hood wall-mounted mounting structure, in particular to a multi-dimensionally adjustable range hood wall-mounted mounting plate. Background Art

[0002] The kitchen is an area for stir-frying and cooking, and the smoke it produces has a high oil content, which pollutes the kitchen environment and brings certain health risks to users. Therefore, range hoods used to extract oil fumes have become one of the essential appliances in modern kitchens.

[0003] In the prior art, metal hangers are used for the installation of range hoods and kitchen walls. Usually, installation holes are opened on both sides of the back panel of the range hood, and the metal hangers are fixed on the kitchen wall in advance. The range hood is lowered after being hooked by the installation holes, so as to quickly install the range hood. In the actual installation process, the installer needs to measure the two metal hangers separately and fix their heights. Due to the manual measurement operation, there will be certain measurement errors or inconsistencies in the installation operation of the two metal hangers, which will cause the metal hangers on both sides to have certain deviations in horizontal distance and height. This deviation directly affects the installation effect of the range hood, causing the range hood to tilt, or leaving a gap with the top of the kitchen wall, and even causing the range hood to fail to be installed. Although the metal hanger can provide a certain load-bearing capacity, it is not designed with an anti-slip structure. If the range hood is subjected to upward thrust or vibration during use, the hook may loosen from the metal hanger, causing the range hood to fall accidentally, which poses a great safety hazard. Since the installation position of the range hood is relatively high nowadays, it is more likely to cause danger. Summary of the invention

[0004] The purpose of the present invention is to overcome the shortcomings of the existing technology and provide a multi-dimensional adjustable range hood wall mounting plate with a simple structure, low manufacturing cost, and multi-dimensional adjustment to ensure accurate installation of the range hood, convenient and easy installation operation, multiple level measurements to ensure the installation level and stability of the range hood, and effective anti-fall-off to ensure long-term stable operation.

[0005] The object of the present invention is achieved in the following manner: a multi-dimensionally adjustable range hood wall mounting plate, comprising a base, on which a plurality of mounting holes are arranged; the base is also provided with a vertically extending guide groove, an anti-slip baffle is arranged across the guide groove, a hanging plate is slidably installed in the guide groove, a hook is arranged at the bottom of the hanging plate, and the range hood is hung in the hook; An adjusting nut is provided on the top of the hanging plate, and correspondingly, a height adjusting plate is provided on the base. The adjusting bolt passes through the height adjusting plate and is threadedly connected with the adjusting nut. Rotating the adjusting bolt drives the hanging plate to slide up and down in the guide groove, thereby adjusting the installation height of the range hood.

[0006] The mounting hole is a waist-shaped hole extending transversely, and the mounting screw passes through the mounting hole and is connected to the wall to fix the base.

[0007] A horizontal frame is also arranged on the base, and the horizontal bubble is transversely installed in the horizontal frame.

[0008] The guide groove is a through groove that runs through the upper and lower end surfaces of the base, and the anti-slip baffle is a boss formed by stamping the plate at the bottom of the guide groove outward. The inner end surface of the anti-slip baffle is higher than the plane of the base, and an air avoidance groove is formed between the back of the anti-slip baffle and the base, and the hanging plate extends downward from the air avoidance groove.

[0009] The base is provided with a vertically extending scale, and correspondingly, a reference line corresponding thereto is provided on the hanging plate.

[0010] The scale is located on one side of the guide groove.

[0011] An anti-slip screw is arranged at the upper opening position of the hanging plate corresponding to the hook.

[0012] The hanging plate is formed with an air avoidance platform by outward stamping, and a threaded hole is arranged on the air avoidance platform, and the anti-slip screw is screwed into the threaded hole.

[0013] The height adjustment plate is located at the top of the base, and is formed by bending the base plate forward. The height adjustment plate and the base are arranged perpendicular to each other.

[0014] An upper locking nut and a lower locking nut are also threadedly connected to the adjusting bolt, and the upper locking nut and the lower locking nut are distributed on the upper and lower surfaces of the height adjustment plate.

[0015] The beneficial effects of the present invention are: 1. Simple structure, low production cost and improved market competitiveness.

[0016] A mounting hole of a transversely extending waist-shaped groove is provided to fine-tune the installation position of the range hood in the left and right directions; the hanging plate can slide up and down in the guide groove of the base to adjust the installation position of the range hood in the up and down directions.

[0017] A scale, a reference line and a level bubble are set on the base for double precision alignment, which can accurately calibrate the hanging plate, reduce errors caused by manual measurement, ensure the level and stability of the range hood after installation, and improve installation efficiency.

[0018] Add anti-slip screws to lock the adjusting bolts after the range hood is installed, thereby preventing the range hood from being displaced due to loosening of the adjusting bolts during later use.

[0019] In this case, anti-slip screws are also provided on the hanging plate. After the range hood is installed, the anti-slip screws prevent the range hood from detaching from the hanging plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a front structural schematic diagram of the wall-mounted mounting plate in the present invention.

[0021] Figure 2 The figure is a schematic diagram of the back structure of the wall-mounted mounting plate in the present invention.

[0022] Figure 3 It is a structural assembly diagram of the base and the hanging plate in the present invention.

[0023] Figure 4 It is a structural schematic diagram of the hanging plate in the present invention. DETAILED DESCRIPTION

[0024] The present invention is further described in detail below with reference to the accompanying drawings. A multi-dimensionally adjustable range hood wall mounting plate comprises a base 1, on which a plurality of mounting holes 11 are arranged; the base 1 is also provided with a vertically extending guide groove 12, across which an anti-slip baffle 13 is arranged, a hanging plate 3 is slidably installed in the guide groove 12, a hook 31 is arranged at the bottom of the hanging plate 3, and the range hood is hung in the hook 31; An adjusting nut 4 is provided on the top of the hanging plate 3, and correspondingly, a height adjusting plate 14 is provided on the base 1. The adjusting bolt 5 passes through the height adjusting plate 14 and is threadedly connected with the adjusting nut 4. Rotating the adjusting bolt 5 drives the hanging plate 3 to slide up and down in the guide groove 12, thereby adjusting the installation height of the range hood.

[0025] The mounting hole 11 is a waist-shaped hole extending transversely, and the mounting screw 2 passes through the mounting hole 11 and is connected to the wall to fix the base 1.

[0026] The base 1 is also provided with a horizontal frame 6 , and a horizontal bubble 7 is transversely installed in the horizontal frame 6 .

[0027] The guide groove 12 is a through groove that passes through the upper and lower end surfaces of the base 1, and the anti-slip baffle 13 is a boss formed by stamping the plate at the bottom of the guide groove 12 outward. The inner end surface of the anti-slip baffle 13 is higher than the plane of the base 1, and an air avoidance groove is formed between the back of the anti-slip baffle 13 and the base 1, and the hanging plate 3 extends downward from the air avoidance groove.

[0028] The base 1 is provided with a vertically extending scale 81 , and correspondingly, the hanging plate 3 is provided with a corresponding reference line 82 .

[0029] The scale 81 is located on one side of the guide groove 12 .

[0030] An anti-drop screw 9 is provided on the hanging plate 3 at the upper opening position corresponding to the hook 31 .

[0031] A space-avoiding platform 32 is formed outwardly by stamping on the hanging plate 3 , and a threaded hole 33 is provided on the space-avoiding platform 32 , and the anti-slip screw 9 is screwed into the threaded hole 33 .

[0032] The height adjustment plate 14 is located on the top of the base 1 and is formed by bending a plate of the base 1 forward. The height adjustment plate 14 and the base 1 are arranged perpendicular to each other.

[0033] An upper locking nut 51 and a lower locking nut 52 are threadedly connected to the adjusting bolt 5 . The upper locking nut 51 and the lower locking nut 52 are distributed on the upper and lower surfaces of the height adjustment plate 14 .

[0034] Working principle: In order to fix the wall-mounted mounting plate on the kitchen wall, a plurality of mounting holes are provided on the base of the wall-mounted mounting plate, and mounting screws are used to pass through the mounting holes to connect with the kitchen wall, thereby fixing the wall-mounted mounting plate.

[0035] Among them, the mounting hole can be set as a laterally extending waist-shaped hole. When the wall-mounted mounting plate is initially connected, the mounting plate can be moved left and right through the waist-shaped hole, thereby realizing the left and right position adjustment of the range hood, ensuring the accurate installation of the range hood and avoiding the occurrence of installation failure.

[0036] A vertically extending guide groove is also provided on the base. The guide groove runs through the upper and lower end surfaces of the base, and the bottom of the guide groove is punched outward by the base body to form an anti-slip baffle. The inner end surface of the anti-slip baffle is higher than the outer end surface of the base. A hollowing groove is formed between the anti-slip baffle and the guide groove. The hanging plate is inserted into the guide groove and extends downward from the groove to be installed. The range hood is hung on the hook at the bottom of the hanging plate. The anti-slip baffle effectively prevents the hanging plate from loosening and provides a certain guiding effect on the up and down movement of the hanging plate.

[0037] At the same time, an adjustment nut is provided on the top of the hanging plate, and correspondingly, a height adjustment plate is provided on the base. The adjustment bolt is passed through the height adjustment plate and screwed with the adjustment nut. When the installation height of the range hood needs to be adjusted, the adjustment bolt is rotated, and the hanging plate is driven to slide up and down along the guide groove through the adjustment nut, so as to accurately adjust the installation height of the hanging plate, avoiding the problem that the traditional metal hanger is difficult to adjust the height after being fixed, realizing the flexible adjustment of the installation height of the range hood and improving the convenience of installation. Furthermore, through the cooperation of the adjustment bolt and the adjustment nut, the height position of the range hood can be quickly adjusted according to the actual needs of the user after installation, without the need to disassemble and reinstall the wall-mounted mounting plate.

[0038] In order to further ensure the installation level of the wall mounting plate, a vertical scale and its corresponding reference line are set on the base, so that users can intuitively observe the installation process at all times, and quickly determine the installation height of the hanging plate to be consistent by aligning the scale and the reference line, reducing the error caused by manual measurement and installation. In addition, a level bubble is installed on the base through a horizontal frame. The use of the level bubble further improves the installation accuracy of the hanging plate, avoids the tilt problem caused by traditional metal hanging racks, ensures that the range hood remains horizontal and stable after installation, and does not leave a gap at the top, tilt the bottom and hit the head, etc., to ensure the normal and long-term use of the range hood.

[0039] An air avoidance platform is stamped outward from the main body of the hanging plate, and a threaded hole is set through the air avoidance platform. After the range hood hanging buckle is installed, the anti-drop screw is screwed into the threaded hole to limit the upward movement of the range hood, effectively preventing the risk of the range hood accidentally falling off the hanging plate due to vibration or upward thrust during the later use of the range hood. The double anti-drop design with the anti-drop baffle enhances the safety of the range hood after installation and avoids the risk of the range hood falling, so it can be widely promoted and used.

[0040] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A multi-dimensionally adjustable range hood wall mounting plate, characterized in that: It comprises a base (1), and a plurality of mounting holes (11) are arranged on the base (1); the base (1) is also provided with a guide groove (12) extending vertically, and an anti-slip baffle (13) is arranged across the guide groove (12); a hanging plate (3) is slidably installed in the guide groove (12), and a hook (31) is arranged at the bottom of the hanging plate (3), and the range hood hook is inside the hook (31); An adjusting nut (4) is provided on the top of the hanging plate (3), and correspondingly, a height adjusting plate (14) is provided on the base (1). The adjusting bolt (5) passes through the height adjusting plate (14) and is threadedly connected to the adjusting nut (4). The adjusting bolt (5) is rotated to drive the hanging plate (3) to slide up and down in the guide groove (12), thereby adjusting the installation height of the range hood.

2. The multi-dimensionally adjustable range hood wall mounting plate according to claim 1, characterized in that: The mounting hole (11) is a waist-shaped hole extending laterally, and the mounting screw (2) passes through the mounting hole (11) and is connected to the wall to fix the base (1).

3. The multi-dimensionally adjustable range hood wall mounting plate according to claim 1, characterized in that: The base (1) is also provided with a horizontal frame (6), and the horizontal bubble (7) is transversely installed in the horizontal frame (6).

4. The multi-dimensionally adjustable range hood wall mounting plate according to claim 1, characterized in that: The guide groove (12) is a through groove that penetrates the upper and lower end surfaces of the base (1); the anti-slip baffle (13) is a convex platform formed by punching outwards a plate at the bottom of the guide groove (12); the inner end surface of the anti-slip baffle (13) is arranged higher than the plane of the base (1); a clearance groove is formed between the back of the anti-slip baffle (13) and the base (1); and the hanging plate (3) extends downward from the clearance groove.

5. The multi-dimensionally adjustable range hood wall mounting plate according to claim 1, characterized in that: The base (1) is provided with a vertically extending scale (81), and correspondingly, a reference line (82) corresponding thereto is provided on the hanging plate (3).

6. The multi-dimensionally adjustable range hood wall mounting plate according to claim 5, characterized in that: The scale (81) is located on one side of the guide groove (12).

7. The multi-dimensionally adjustable range hood wall mounting plate according to claim 1, characterized in that: An anti-drop screw (9) is provided on the hanging plate (3) at an upper opening position corresponding to the hook (31).

8. The multi-dimensionally adjustable range hood wall mounting plate according to claim 7, characterized in that: The hanging plate (3) is formed with a space-avoiding platform (32) by punching outwards, and a threaded hole (33) is provided on the space-avoiding platform (32), and the anti-slip screw (9) is screwed into the threaded hole (33).

9. The multi-dimensionally adjustable range hood wall mounting plate according to claim 1, characterized in that: The height adjustment plate (14) is located on the top of the base (1) and is formed by bending a plate of the base (1) forward. The height adjustment plate (14) and the base (1) are arranged perpendicular to each other.

10. The multi-dimensionally adjustable range hood wall mounting plate according to claim 1 or 9, characterized in that: An upper locking nut (51) and a lower locking nut (52) are also threadedly connected to the adjusting bolt (5), and the upper locking nut (51) and the lower locking nut (52) are distributed on the upper and lower surfaces of the height adjustment plate (14).

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