Height adjusting assembly of range hood

Abstract

The utility model discloses a range hood height adjusting assembly, which comprises a connecting piece structure, a butt joint piece structure, a hook structure and an adjusting rod structure, the surface of the connecting piece structure is movably connected with the butt joint piece structure, the surface of the butt joint piece structure is movably connected with the hook structure in a butt joint mode, and the adjusting rod structure is connected with the butt joint piece structure. According to the height adjusting assembly of the range hood, the connecting piece structure and the butt joint piece structure are connected into a whole through the arrangement of the connecting piece structure and the butt joint piece structure, the connecting piece structure and the butt joint piece structure can be stressed evenly, meanwhile, the butt joint rod can move in the limiting sliding groove, and therefore the height adjusting assembly of the range hood is convenient to use. The distance between the first sliding groove frame and the second sliding groove frame can be adjusted, butt joint of range hoods of different models is facilitated, the range hoods are conveniently hung through the hook structures, the height of the hook structures in the sliding groove frames can be adjusted through the adjusting rod structures, the range hoods are adjusted to a proper position, and therefore the better oil smoke extraction effect is achieved.

Description

Technical Field

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

[0002] A range hood is a kitchen appliance that purifies the kitchen environment. It is installed above the kitchen stove and can quickly extract stove combustion waste and cooking fumes that are harmful to the human body and discharge them outdoors. At the same time, it condenses and collects the fumes, reducing pollution, purifying the air, and providing safety protection against poison and explosion. The existing range hood mounting frame has a simple structure and is not convenient for adjusting its height. In order to achieve a better range hood extraction effect at a suitable height, a range hood height adjustment component is proposed. Utility Model Content

[0003] The main purpose of the utility model is to provide a range hood height adjustment component, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A range hood height adjustment assembly comprises a connecting piece structure, a docking piece structure, a hook structure and an adjustment rod structure. The surface of the connecting piece structure is movably connected to the docking piece structure, the surface of the docking piece structure is movably docked with the hook structure, the surface of the hook structure is movably sleeved with the adjustment rod structure, and the surface of the hook structure is spirally connected to the docking piece structure.

[0006] Preferably, the connecting member structure includes a slide frame, a threaded hole, a sleeve rod, a limiting slide, a fixing hole and a ruler. The top surface of the slide frame is fixedly provided with a threaded hole, the one side surface of the slide frame is fixedly connected to the sleeve rod, the surface of the sleeve rod is fixedly provided with a limiting slide, the surface of the slide frame is fixedly provided with a fixing hole, and the surface of the slide frame is fixedly provided with a ruler.

[0007] Preferably, the docking structure includes two slide frames, two threaded holes, a docking rod, two fixing holes and two scales. The top surface of the two slide frames is fixedly provided with two threaded holes, one side surface of the two slide frames is fixedly connected to the docking rod, the surface of the two slide frames is fixedly provided with two fixing holes, and the surface of the two slide frames is fixedly provided with two scales.

[0008] Preferably, the hook structure includes a slider, a movable hole, a wide-body suspension rod and a barb, the movable hole is fixedly opened on the surface of the slider, the wide-body suspension rod is fixedly connected to the surface of the slider, and the barb is fixedly connected to the surface of the wide-body suspension rod.

[0009] Preferably, the adjusting rod structure includes a threaded rod, a rotating cap, a screw, a connecting hole, a fixing nut and a threaded limiting head. A rotating cap is fixedly provided on the surface of one end of the threaded rod, a screw is spirally connected to the surface of the threaded rod, a connecting hole is fixedly opened on the arc surface of the threaded rod, a fixing nut is spirally connected to the surface of the connecting hole, and a threaded limiting head is spirally connected to the surface of the other end of the threaded rod.

[0010] Preferably, the threaded rod of the adjusting rod structure is spirally connected to a threaded hole, the threaded limiting head of the adjusting rod structure movably passes through the movable hole, the slider of the hook structure movably docks with the slide frame, and the docking rod of the docking structure movably docks with the set rod of the connecting structure.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] The utility model provides a range hood height adjustment component, which connects the structures into one by arranging a connecting piece structure and a docking piece structure so that the two structures can be evenly stressed. At the same time, the docking rod can move in a restricted slide groove, thereby adjusting the distance between the slide groove frame one and the slide groove frame two, which is convenient for docking range hoods of different models. The range hood is conveniently hung by arranging a hook structure, and the height of the hook structure in the slide groove frame can be adjusted by the adjusting rod structure, so that the range hood can be adjusted to a suitable position, thereby achieving a better range hood extraction effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is an overall schematic diagram of a range hood height adjustment assembly according to the present invention;

[0014] Figure 2 This is a schematic diagram of the connecting structure of a range hood height adjustment assembly according to the present invention;

[0015] Figure 3 This is a schematic diagram of the structure of the docking parts of a range hood height adjustment assembly according to the present utility model;

[0016] Figure 4 This is a hook structure of a range hood height adjustment assembly of the utility model;

[0017] Figure 5 This is an adjustment rod structure of a range hood height adjustment assembly of the utility model;

[0018] In the figure: 1. Connecting piece structure; 101. Slide frame 1; 102. Threaded hole 1; 103. Set rod; 104. Limiting slide; 105. Fixing hole 1; 106. Ruler 1; 2. Docking piece structure; 201. Slide frame 2; 202. Threaded hole 2; 203. Docking rod; 204. Fixing hole 2; 205. Ruler 2; 3. Hook structure; 301. Slider; 302. Movable hole; 303. Wide-body suspension rod; 304. Barb; 4. Adjusting rod structure; 401. Threaded rod; 402. Rotating cap; 403. Screw; 404. Connecting hole; 405. Fixing nut; 406. Threaded limiting head. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figure 1-5 As shown, a range hood height adjustment assembly includes a connecting member structure 1, a docking member structure 2, a hook structure 3, and an adjustment rod structure 4. The surface of the connecting member structure 1 is movably connected to the docking member structure 2, the surface of the docking member structure 2 is movably docked with the hook structure 3, the surface of the hook structure 3 is movably sleeved with the adjustment rod structure 4, and the surface of the hook structure 3 is spirally connected to the docking member structure 2.

[0021] The connecting member structure 1 includes a slide frame 101, a threaded hole 102, a set rod 103, a limiting slide 104, a fixing hole 105 and a scale 106. The top surface of the slide frame 101 is fixedly provided with a threaded hole 102, a side surface of the slide frame 101 is fixedly connected to the set rod 103, the surface of the set rod 103 is fixedly provided with a limiting slide 104, the surface of the slide frame 101 is fixedly provided with a fixing hole 105, and the surface of the slide frame 101 is fixedly provided with a scale 106. The docking member structure 2 includes a second slide frame 201, a second threaded hole 202, a docking rod 203, a second fixing hole 204 and a second scale 205. The top surface of the second slide frame 201 is fixed with a second threaded hole 202, and the side surface of the second slide frame 201 is fixedly connected with a docking rod 203. The surface of the second slide frame 201 is fixed with a second fixing hole 204, and the surface of the second slide frame 201 is fixed with a second scale 205. The hook structure 3 includes a slider 301, a movable hole 302, a wide-body suspension rod 303 and a barb 304, the surface of the slider 301 is fixed with a movable hole 302, the surface of the slider 301 is fixedly connected with a wide-body suspension rod 303, and the surface of the wide-body suspension rod 303 is fixedly connected with a barb 304; the adjusting rod structure 4 includes a threaded rod 401, a rotating cap 402, a screw 403, a connecting hole 404, a fixing nut 405 and a threaded limiting head 406, one end surface of the threaded rod 401 is fixedly provided with a rotating cap 402, the surface of the threaded rod 401 is spirally connected with a screw 403, and the arc of the threaded rod 401 A connecting hole 404 is fixedly opened on the surface, a fixing nut 405 is spirally connected to the surface of the connecting hole 404, and a threaded limiting head 406 is spirally docked on the surface of the other end of the threaded rod 401; the threaded rod 401 of the adjusting rod structure 4 is spirally connected to the threaded hole 102, the threaded limiting head 406 of the adjusting rod structure 4 can move through the movable hole 302, the slider 301 of the hook structure 3 is movably docked with the slide frame 101, and the docking rod 203 of the docking structure 2 is movably docked with the set rod 103 of the connecting structure 1.

[0022] It should be noted that the present invention is a range hood height adjustment component, which can be connected as a whole through the connecting member structure 1 and the docking member structure 2 so that the two structures can be evenly stressed. At the same time, the docking rod 203 can move in the limiting slide 104, so that the distance between the slide frame 101 and the slide frame 201 can be adjusted, which is convenient for docking range hoods of different models. The hook structure 3 is convenient for hanging the range hood, and is docked in the slide frame 101 through the slider 301, so that it can remain stable and vertical when moving up and down. The hook structure 3 can adjust the height of the hook structure 3 in the slide frame 101 through the adjusting rod structure 4, so that it adjusts the range hood to a suitable position, thereby achieving a better range hood extraction effect. The threaded rod 401 is driven to rotate in the threaded hole 102 by rotating the rotating cap 402, thereby adjusting the height. After adjustment, the screw is rotated to reinforce and fix it.

[0023] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A range hood height adjustment assembly, characterized by: The invention comprises a connecting piece structure (1), a docking piece structure (2), a hook structure (3) and an adjusting rod structure (4); the surface of the connecting piece structure (1) is movably connected to the docking piece structure (2); the surface of the docking piece structure (2) is movably docked with the hook structure (3); the surface of the hook structure (3) is movably sleeved with the adjusting rod structure (4); and the surface of the hook structure (3) is spirally connected to the docking piece structure (2).

2. The range hood height adjustment assembly according to claim 1, characterized in that: The connecting member structure (1) includes a slide frame (101), a threaded hole (102), a sleeve rod (103), a limiting slide (104), a fixing hole (105) and a scale (106). The top surface of the slide frame (101) is fixedly provided with a threaded hole (102), a side surface of the slide frame (101) is fixedly connected with the sleeve rod (103), a surface of the sleeve rod (103) is fixedly provided with a limiting slide (104), a surface of the slide frame (101) is fixedly provided with a fixing hole (105), and a surface of the slide frame (101) is fixedly provided with a scale (106).

3. The range hood height adjustment assembly according to claim 2, characterized in that: The docking member structure (2) comprises a second slide frame (201), a second threaded hole (202), a docking rod (203), a second fixing hole (204) and a second scale (205); the second slide frame (201) is fixedly provided with a second threaded hole (202) on its top surface; a docking rod (203) is fixedly connected to a side surface of the second slide frame (201); a second fixing hole (204) is fixedly provided on the surface of the second slide frame (201); and a second scale (205) is fixedly provided on the surface of the second slide frame (201).

4. The range hood height adjustment assembly according to claim 3, characterized in that: The hook structure (3) comprises a slider (301), a movable hole (302), a wide-body suspension rod (303) and a barb (304); the movable hole (302) is fixedly provided on the surface of the slider (301); the wide-body suspension rod (303) is fixedly connected to the surface of the slider (301); and the barb (304) is fixedly connected to the surface of the wide-body suspension rod (303).

5. The range hood height adjustment assembly according to claim 4, characterized in that: The adjusting rod structure (4) comprises a threaded rod (401), a rotating cap (402), a screw (403), a connecting hole (404), a fixing nut (405) and a threaded limiting head (406); the rotating cap (402) is fixedly provided on one end surface of the threaded rod (401); the screw (403) is spirally connected to the surface of the threaded rod (401); the connecting hole (404) is fixedly opened on the arc-shaped surface of the threaded rod (401); the fixing nut (405) is spirally connected to the surface of the connecting hole (404); and the threaded limiting head (406) is spirally connected to the surface of the other end surface of the threaded rod (401).

6. The range hood height adjustment assembly according to claim 5, characterized in that: The threaded rod (401) of the adjusting rod structure (4) is spirally connected to the threaded hole (102), the threaded limiting head (406) of the adjusting rod structure (4) movably passes through the movable hole (302), the slider (301) of the hook structure (3) movably docks with the slide frame (101), and the docking rod (203) of the docking member structure (2) movably docks with the set rod (103) of the connecting member structure (1).

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