Range hood hanger capable of adjusting levelness and range hood

Abstract

The range hood hanging frame capable of being adjusted to be horizontal comprises a fixed seat frame, a hanging seat frame, nuts and bolts, the fixed seat frame comprises a fixed seat plate, supporting seat plates arranged at the two ends of the top of the fixed seat frame, receding holes and angular limiting frames, and pivoting holes are formed in the supporting seat plates; the angular limiting frame and the fixed seat plate at the lower part of the clearance hole form a longitudinal guide groove; the suspension seat frame comprises a longitudinal base plate, a buckle plate provided with the top, a buckle hook arranged at the bottom and a driven plate connected with the buckle hook. The longitudinal base plate is in sliding fit with the longitudinal guide groove and is in sliding fit with the fixed seat plate on the lower portion of the receding hole, the nut is arranged on the driven plate, the bolt is in rotating fit with the pivoting hole, the supporting seat plate supports the head of the bolt, a lead screw of the bolt is screwed with the nut, the bolt is rotated, and the hanging seat frame moves up and down. The fixed seat frame is provided with the two supporting seat plates, the two suspension seat frames are arranged, the range hood can be adjusted to be horizontal by adjusting any suspension seat frame through the bolts, and operation is convenient.

Description

Technical Field

[0001] The utility model relates to a range hood, in particular to a range hood hanging rack. Background Art

[0002] The current existing technology is Chinese patent 201810003401.0. A range hood that is easy to hang and install, including a smoke collecting chamber, a wind cabinet, a decorative cover and a bracket assembly. The upper part of the top plate of the wind cabinet is provided with a accommodating chamber with an upper opening. The bracket assembly includes a seat plate, bolts and nuts. The seat plate includes bolt holes located at both ends, a protrusion and a fastening hole located at the transverse and longitudinal center and extending in the transverse direction. The bolt hole is in a superior arc shape, and its chord section is located at the upper end of the diameter perpendicular to the horizontal plane; the back plate of the wind cabinet is provided with a superior arc bolt through hole and a groove, and the plane part of the superior arc bolt through hole is located at the upper end of the diameter line perpendicular to the horizontal plane; the rod part of the bolt includes a plane part and a superior arc threaded part, and the bolt passes through the bolt hole on the seat plate and the superior arc bolt through hole on the back plate and is screwed with the nut. There is a problem: the range hood cannot be adjusted horizontally. Utility Model Content

[0003] The purpose of the utility model is to provide a range hood hanging rack with adjustable level, which has the characteristic of being able to adjust the level of the range hood.

[0004] The utility model is realized in this way: a horizontally adjustable range hood bracket, which is special in that it comprises a fixed bracket, a hanging bracket, nuts and bolts,

[0005] The fixed seat frame includes a fixed seat plate, a supporting seat plate arranged at both ends of the top, an air avoidance hole and an angle limit frame, the supporting seat plate is provided with a pivot hole, and the angle limit frame and the fixed seat plate below the air avoidance hole form a longitudinal guide groove;

[0006] The suspension frame comprises a longitudinal base plate, a buckle plate provided with a top, a buckle hook provided at the bottom and a driven plate connected with the buckle hook;

[0007] The longitudinal base plate slides in cooperation with the longitudinal guide groove and slides in cooperation with the fixed seat plate at the bottom of the avoidance hole. The nut is arranged on the driven plate. The bolt rotates in cooperation with the pivot hole and the support seat plate supports the head of the bolt. The screw rod of the bolt is threadedly engaged with the nut. By rotating the bolt, the suspension frame moves up and down.

[0008] The above-mentioned adjustable level range hood bracket is special in that: the driven plate is provided with a regular hexagonal hole, and the nut is a regular hexagonal rivet nut.

[0009] The rivet nut is inserted into the regular hexagonal hole and riveted to the driven plate.

[0010] The special feature of the horizontally adjustable range hood bracket is that the fixed bracket and the hanging bracket are integrally formed of a metal plate.

[0011] A range hood comprises a wind cabinet and the range hood hanging bracket with adjustable level as described above,

[0012] The back plate of the wind cabinet is provided with grooves arranged on the left and right sides, and the bottom plate of the groove is provided with hanging holes;

[0013] The hook is matched with the hanging hole, and the lower part of the longitudinal base plate is fitted with the groove.

[0014] The range hood described above is special in that the depth of the groove is equal to the sum of the thicknesses of the longitudinal base plate and the fixed seat plate.

[0015] The utility model discloses a range hood bracket with adjustable level. The fixed bracket is provided with two supporting base plates, and the hanging bracket is provided with two. The level of the range hood can be adjusted by adjusting any hanging bracket with bolts, and the operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the front view of the utility model.

[0017] Figure 2 yes Figure 1 A-A view of.

[0018] Figure 3 yes Figure 1 B-B view.

[0019] Figure 4 It is a three-dimensional exploded view of the utility model. DETAILED DESCRIPTION

[0020] The embodiments of the present invention are described in detail below, and examples of the embodiments 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.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] like Figure 1 As shown, a range hood bracket with adjustable level includes a fixed bracket 1, a hanging bracket 2, a nut 3 and a bolt 4.

[0023] The fixed seat frame 1 includes a fixed seat plate 11, a supporting seat plate 12 provided at both ends of the top, an air avoidance hole 13 and an angle limit frame 14, the supporting seat plate 12 is provided with a pivot hole 121, the angle limit frame 14 is provided on both sides of the lower part of the air avoidance hole 13, and the angle limit frame 14 and the fixed seat plate 11 at the lower part of the air avoidance hole 13 form a longitudinal guide groove;

[0024] The suspension frame 2 includes a longitudinal base plate 21, a buckle plate 22 provided at the top, a buckle hook 23 provided at the bottom, and a driven plate 24 connected to the buckle hook 23;

[0025] Bolt 4 is a polished bolt;

[0026] The longitudinal base plate 21 is slidably matched with the longitudinal guide groove and the fixed seat plate 11 at the lower part of the avoidance hole 13. The nut 3 is arranged on the driven plate 24. The bolt 4 is rotatably matched with the pivot hole 121 and the support seat plate 12 supports the head 41 of the bolt 4. The screw rod 42 of the bolt 4 is screwed with the nut 3. The bolt 4 is rotated to make the suspension frame 2 move up and down. The buckle plate 22 is matched with the upper end of the angle frame 14 to stop.

[0027] As a further improvement of the utility model: the driven plate 24 is provided with a regular hexagonal hole 241, and the nut 3 is a regular hexagonal rivet nut.

[0028] The rivet nut is inserted into the regular hexagonal hole and riveted to the driven plate 24 .

[0029] The fixed seat frame 1 and the suspension seat frame 2 are made of a metal plate body in one piece.

[0030] A range hood comprises a wind cabinet and the range hood bracket with adjustable level as described above,

[0031] The back plate of the wind cabinet is provided with grooves arranged on the left and right, and the bottom plate of the groove is provided with hanging holes;

[0032] The hook 23 is matched with the hanging hole, and the lower part of the longitudinal base plate 21 is fitted with the groove.

[0033] As a further improvement of the utility model: the depth of the groove is equal to the sum of the thicknesses of the longitudinal base plate 21 and the fixed seat plate 11. With such a structure, the back plate of the housing and the wind cabinet fits the wall surface.

[0034] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate 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 range hood bracket with adjustable level, characterized by: Including fixed mounts, suspension mounts, nuts and bolts, The fixed seat frame includes a fixed seat plate, a supporting seat plate arranged at both ends of the top, an air avoidance hole and an angle limit frame, the supporting seat plate is provided with a pivot hole, and the angle limit frame and the fixed seat plate below the air avoidance hole form a longitudinal guide groove; The suspension frame comprises a longitudinal base plate, a buckle plate provided with a top, a buckle hook provided at the bottom and a driven plate connected with the buckle hook; The longitudinal base plate slides in cooperation with the longitudinal guide groove and slides in cooperation with the fixed seat plate at the bottom of the avoidance hole. The nut is arranged on the driven plate. The bolt rotates in cooperation with the pivot hole and the support seat plate supports the head of the bolt. The screw rod of the bolt is threadedly engaged with the nut. By rotating the bolt, the suspension frame moves up and down.

2. The level-adjustable range hood bracket according to claim 1, characterized in that: The driven plate is provided with a regular hexagonal hole, and the nut is a regular hexagonal rivet nut. The rivet nut is inserted into the regular hexagonal hole and riveted to the driven plate.

3. The level-adjustable range hood bracket according to claim 1, characterized in that: The fixed seat frame and the suspension seat frame are made of a metal plate body in one piece.

4. A range hood, comprising a wind cabinet and a range hood bracket with adjustable level as claimed in any one of claims 1 to 3, The back plate of the wind cabinet is provided with grooves arranged on the left and right, and the bottom plate of the groove is provided with hanging holes; The hook is matched with the hanging hole, and the lower part of the longitudinal base plate is fitted with the groove.

5. The range hood according to claim 4, characterized in that: The depth of the groove is equal to the sum of the thicknesses of the longitudinal base plate and the fixed seat plate.

Images