Range hood mounting and adjusting mechanism

Abstract

The utility model relates to the field of range hoods, in particular to a range hood installation adjusting mechanism which comprises a fixing support, a connecting piece is arranged on the fixing support and connected with the top of a range hood, and the range hood is driven to ascend and descend relative to the fixing support by adjusting ascending and descending of the connecting piece. After the scheme is adopted, seamless installation between the top of the smoke suction cavity of the range hood and the bottom of the cabinet can be realized.

Description

Technical Field

[0001] The utility model relates to the field of range hoods, in particular to a range hood installation and adjustment mechanism. Background Art

[0002] A range hood, also known as a smoke extractor, is a kitchen appliance that purifies the kitchen environment. Installed above the kitchen stove, it quickly extracts waste from stove combustion and harmful cooking fumes, exhausting them outdoors. It also condenses and collects the fumes, reducing pollution, purifying the air, and providing safety features like anti-toxicity and explosion protection.

[0003] The installation position of the range hood is directly above the stove, no matter it is side-suction or top-suction. After determining the installation position, use an impact drill to drill a hole with a depth of 5-6 cm at the installation position, press the expansion tube into the hole, and then use screws to securely fix the hanging plate. The pattern on the back of the range hood can be embedded with the hanging plate, so as to hang the range hood.

[0004] However, since the cabinets in many homes are not installed integrally with the range hood, there will be a gap between the top of the range hood's smoke chamber and the bottom of the cabinet. These gaps are not easy to clean and are prone to breeding insects and mold, leading to various hygiene problems.

[0005] Therefore, the inventor conducted further research on this and developed a range hood installation and adjustment mechanism, which resulted in the present case. Utility Model Content

[0006] The purpose of the utility model is to provide a range hood installation adjustment mechanism, which can achieve seamless installation between the top of the range hood smoking cavity and the bottom of the cabinet.

[0007] In order to achieve the above purpose, the technical solution of the utility model is as follows:

[0008] A range hood installation and adjustment mechanism, comprising

[0009] A fixed bracket is provided with a connecting piece, which is connected to the top of the range hood. By adjusting the lifting and lowering of the connecting piece, the range hood is driven to rise and fall relative to the fixed bracket.

[0010] By adjusting the connecting parts, the range hood can be given relative lifting ability. During installation, the relative height of the range hood can be adjusted based on the bottom of the cabinet to ensure that there is no gap between the smoke extraction cavity of the range hood and the bottom of the cabinet.

[0011] Furthermore, the range hood is a side-suction range hood, and the smoke extraction cavity of the side-suction range hood is arranged at an angle.

[0012] Furthermore, the range hood is a top-suction range hood, and the smoke extraction cavity of the top-suction range hood is arranged horizontally.

[0013] Furthermore, the connecting parts are an adjusting screw and a threaded part, and the range hood is driven to rise and fall through the cooperation of the adjusting screw and the threaded part.

[0014] Furthermore, a groove is provided on the fixing bracket, and the adjusting screw is arranged in the groove in a manner relatively perpendicular to the ground; two adjusting nuts are provided on the adjusting screw, and the adjusting nuts are respectively located on the inner side and the outer side of the top edge of the range hood.

[0015] First, set up the fixed bracket, set the adjusting screw on the range hood, hang the adjusting screw on the fixed bracket, and tighten the adjusting nut to ensure that the range hood and the cabinet are in close contact.

[0016] Furthermore, the side edges of the groove of the fixing bracket are provided with folded edges.

[0017] The flange is used to prevent the adjusting screw from sliding out of the groove.

[0018] After adopting the above scheme, the utility model has the following advantages compared with the prior art:

[0019] By freely adjusting the relative height of the range hood, installation gaps between the range hood and surrounding cabinets are avoided, which not only ensures the hygiene of the kitchen environment but also improves the overall appearance. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 2 is an application diagram of this embodiment;

[0021] Figure 1-1 yes Figure 1 A partial enlarged view of point A in the middle;

[0022] Figure 2 This is a schematic diagram without a range hood installed;

[0023] Figure 3 This is a schematic diagram of the range hood being hung on a fixed bracket;

[0024] Figure 4 This is a schematic diagram after the range hood is lifted using the adjusting screw;

[0025] Figure 5 This is a schematic diagram after tightening the nut;

[0026] Description of labels

[0027] Fixed bracket 1, groove 11, folded edge 12, adjusting screw 2, upper nut 3, lower nut 4,

[0028] Bellows 5, smoking chamber 6, cabinet 7. DETAILED DESCRIPTION

[0029] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0030] In this embodiment, a side-suction range hood is used as an example, and the range hood is located between the cabinets on both sides.

[0031] like Figure 1 As shown, a range hood installation and adjustment mechanism is applied to the top of the range hood bellows 5, comprising a horizontal fixing bracket 1, the fixing bracket 1 being an L-shaped structure as a whole, with a groove 11 on each of the left and right sides of the top, and a folded edge 12 on the outer side of the top, as shown in FIG. Figure 1-1 As shown, an adjusting screw 2 is provided in the groove 11, and the folded edge 12 can ensure that the adjusting screw 2 cannot be laterally separated from the groove 11; the lower end of the adjusting screw 2 passes through the top of the bellows, and an upper nut 3 and a lower nut 4 are provided on the screw, and the upper nut and the lower nut are respectively located on the inner and outer sides of the bellows, that is, the range hood can be adjusted to rise and fall by turning the lower nut, and it can be fixed by turning the upper nut.

[0032] During installation, first Figure 2 As shown, between the two cabinets, set the fixed bracket 1 according to the pre-measured size; then hang the range hood with the adjusting screw 2 into the groove 11 of the fixed bracket 1, as shown in FIG. Figure 3 Then screw the nut to make the range hood rise relatively so that the top of the smoking chamber 6 and the bottom of the cabinet 7 are in close contact, as shown Figure 4 Finally, adjust the upper nut to lock the screw to prevent it from loosening. Figure 5 shown.

[0033] The above is only a specific embodiment of the present invention, which is also applicable to ceiling-type range hoods. At the same time, all words such as "upper, lower, left, right, middle" involved in the present invention are for reference only and are not absolute limitations. Any non-substantial changes made using the present invention shall be deemed as an infringement of the protection scope of the present invention.

Claims

1. A range hood installation and adjustment mechanism, characterized by: include A fixed bracket is provided with a connecting piece, which is connected to the top of the range hood. By adjusting the lifting and lowering of the connecting piece, the range hood is driven to rise and fall relative to the fixed bracket.

2. The range hood installation and adjustment mechanism according to claim 1, characterized in that: The range hood is a side-suction range hood, and the smoke extraction cavity of the side-suction range hood is arranged at an angle.

3. The range hood installation and adjustment mechanism according to claim 1, characterized in that: The range hood is a top-suction range hood, and the smoke extraction cavity of the top-suction range hood is set horizontally.

4. The range hood installation and adjustment mechanism according to claim 1, characterized in that: The connecting parts are an adjusting screw and a threaded part, and the range hood is driven to rise and fall through the cooperation of the adjusting screw and the threaded part.

5. The range hood installation and adjustment mechanism according to claim 4, characterized in that: A groove is provided on the fixing bracket, and the adjusting screw is arranged in the groove in a manner relatively perpendicular to the ground; two adjusting nuts are provided on the adjusting screw, and the adjusting nuts are respectively located on the inner side and the outer side of the top edge of the range hood.

6. The range hood installation and adjustment mechanism according to claim 4, characterized in that: The side edges of the groove of the fixing bracket are provided with folded edges.

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