CN214664675U

CN214664675U - Lifting adjusting type range hood

Info

Publication number: CN214664675U
Application number: CN202121039918.9U
Authority: CN
Inventors: 张德培
Original assignee: Foshan Fengzhong Electric Appliance Co ltd
Current assignee: Foshan Fengzhong Electric Appliance Co ltd
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2021-11-09
Anticipated expiration: 2031-05-17

Abstract

The utility model discloses a lift adjustment formula smoke ventilator, including organism and totally closed inverter motor, be provided with fan and oil smoke purification lamp in the organism, and the fan setting is in the top of oil smoke purification lamp, totally closed inverter motor sets up on the internal back lateral wall of organism, and totally closed inverter motor is connected with the pivot, pivot lower extreme and lead screw are connected, and the lead screw lower extreme runs through to rotate and connects on the organism lateral wall, it is provided with the filter stand to run through on the lead screw. This lift adjustment formula smoke ventilator, it rotates to drive the lead screw through the pivot under the totally closed inverter motor's of setting effect, make and filter the frame decline suitable height, to the high suitable adjustment of oil pumping mouth, under the condition that does not influence the culinary art operation and bump the head, better extraction oil smoke, can filter the frame decline minimum height with filtering under totally closed inverter motor's effect in addition, will gather oil the filter screen upwards and promote the extrusion spring, conveniently will gather oil the filter screen and take out from filtering the frame block and clean the maintenance or change.

Description

Lifting adjusting type range hood

Technical Field

The utility model relates to a lampblack absorber technical field specifically is a lift adjustment formula smoke ventilator.

Background

The existing range hood has more varieties, like the air suction opening, the range hood is arranged on the bottom surface of the machine body like the air suction opening, the range hood is called a straight-drawing range hood, if the air suction opening is arranged on the side surface of the machine body, the range hood is called a side-drawing range hood, the range hood and a cooking range are separately installed, the range hood and the cooking range need to have certain installation height, but the installation height is difficult to control, when the installation is low, the range hood can touch the head, the normal cooking operation of a user is influenced, when the installation is too high, the range hood is easily limited by the installation space, the oil smoke absorption effect is reduced, the indoor environment is seriously influenced, and the problem is solved by a lifting and adjusting range hood.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lift adjustment formula smoke ventilator to the installation that proposes in solving above-mentioned background art then can bump the head when low, influences user's normal operation of cooking anyhow, when the installation is too high, then receives installation space's restriction easily, reduces the oil smoke absorption effect moreover, seriously influences the problem of indoor environment.

In order to achieve the above object, the utility model provides a following technical scheme: a lifting adjustment type range hood comprises a hood body and a totally closed variable frequency motor,

a fan and an oil smoke purification lamp are arranged in the machine body, and the fan is arranged above the oil smoke purification lamp;

totally closed inverter motor sets up on the internal back lateral wall of organism, and totally closed inverter motor is connected with the pivot, pivot lower extreme and lead screw are connected, and the lead screw lower extreme runs through to rotate and connects on the organism lateral wall, run through on the lead screw and be provided with the filter stand, and filter stand lower extreme face and be provided with the spout, filter stand is connected with an album oil box through the spout simultaneously.

Preferably, the oil smoke purification lamps are arranged in two groups, and the two groups of oil smoke purification lamps are symmetrically arranged around the center line of the machine body.

Preferably, the totally-enclosed variable frequency motor, the rotating shaft and the lead screw form a rotating mechanism.

Preferably, filter the frame including gathering oil filter screen, spring and draw-in groove, and filter a frame inner wall block and be connected with an album oil filter screen, gather oil filter screen upper end and spring contact, and the spring setting is in the draw-in groove, and the draw-in groove setting is on filtering frame inner top simultaneously.

Preferably, the lower end face of the filter frame is in sliding connection with the oil collecting box through the sliding grooves, and the number of the sliding grooves is two.

Compared with the prior art, the beneficial effects of the utility model are that: the lifting adjustable range hood is provided with a lifting adjusting mechanism,

(1) the filter frame is lowered to the lowest height under the action of the totally-enclosed variable frequency motor, the oil collection filter screen is pushed upwards to extrude the spring, and the oil collection filter screen is conveniently clamped and taken out from the filter frame for cleaning maintenance or replacement;

(2) be provided with the oil smoke and purify the lamp, the ray radiation of oil smoke purification lamp makes and produces ozone in the air, purifies the processing to the oil smoke under the ultraviolet ray light effect that ozone and oil smoke purification lamp produced, reduces the oil smoke discharge capacity, collects the fluid body of production through the collection oil box, and the box that will collect is taken out through the spout slip, conveniently clears up waste oil.

Drawings

FIG. 1 is a schematic view of the structure of the oil smoke purifying lamp and the body of the present invention;

FIG. 2 is a schematic view of the left side view of the cross-section of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the filter frame in a left side view;

FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 1. the oil smoke purifier comprises a body, 2, a fan, 3, an oil smoke purifying lamp, 4, a totally-enclosed variable frequency motor, 5, a rotating shaft, 6, a screw rod, 7, a filter frame, 701, an oil collecting filter screen, 702, a spring, 703, a clamping groove, 8, a sliding groove, 9 and an oil collecting box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a lift adjustment formula smoke ventilator, as shown in figure 1, is provided with fan 2 and oil smoke purification lamp 3 in the organism 1, and fan 2 sets up in the top of oil smoke purification lamp 3, and oil smoke purification lamp 3 is provided with two sets ofly, and two sets of oil smoke purification lamp 3 about 1 central line symmetry setting of organism, can reduce the influence of oil smoke to external environment to oil smoke purification treatment under the effect of oil smoke purification lamp 3.

As shown in fig. 2 and 3, the totally-enclosed variable frequency motor 4 is arranged on the rear side wall in the machine body 1, the totally-enclosed variable frequency motor 4 is connected with the rotating shaft 5, the totally-enclosed variable frequency motor 4, the rotating shaft 5 and the lead screw 6 form a rotating mechanism, the lead screw 6 is driven to rotate through the totally-enclosed variable frequency motor 4 and the rotating shaft 5, the filter frame 7 moves on the lead screw 6, the height of the filter frame is properly adjusted, the lower end of the rotating shaft 5 is connected with the lead screw 6, and the lower end of the lead screw 6 is connected to the side wall of the machine body 1 in a penetrating and rotating mode.

As shown in fig. 1, 2, 3, 4 and 5, a filter frame 7 is arranged on the screw rod 6 in a penetrating manner, a chute 8 is arranged on the lower end face of the filter frame 7, the filter frame 7 is connected with an oil collecting box 9 through the chute 8, the filter frame 7 comprises an oil collecting filter screen 701, a spring 702 and a clamping groove 703, the inner wall of the filter frame 7 is connected with the oil collecting filter screen 701 in a clamping manner, the upper end of the oil collecting filter screen 701 is in contact with the spring 702, the spring 702 is arranged in the clamping groove 703, the clamping groove 703 is arranged on the inner top end of the filter frame 7, the oil collecting filter screen 701 upwards extrudes the spring 702 and can be taken out from the filter frame 7 in a clamping manner, the lower end face of the filter frame 7 is in sliding connection with the oil collecting box 9 through the chute 8, the two chutes 8 are arranged, and the oil collecting box 9 slides through the chute 8 and can be taken out from the lower end of the filter frame 7 in a sliding manner for cleaning.

The working principle is as follows: when the lifting adjusting type range hood is used, a power supply is switched on, the lifting adjusting type range hood can be adjusted through a control panel as required, a totally-enclosed variable frequency motor 4 drives a rotating shaft 5 to rotate, the rotating shaft 5 drives a lead screw 6, so that a filter frame 7 descends to a proper position on the lead screw 6, a fan 2 is started to extract and discharge oil smoke, an oil smoke purifying lamp 3 can purify the oil smoke and reduce the influence of the discharged oil smoke on the environment, an oil collecting filter screen 701 filters the oil smoke, oil drops generated on the oil collecting filter screen 701 can be collected through an oil collecting box 9, the oil collecting box 9 can be regularly drawn out from the lower end face of the filter frame 7 in a sliding mode through a sliding chute 8 to clean waste oil collected by the oil smoke purifying lamp, when the oil collecting filter screen 701 needs to be cleaned and maintained or replaced, the filter frame 7 descends to the lowest height through the totally-enclosed variable frequency motor 4, the oil collecting filter screen 701 upwards extrudes a spring 702, and can be taken out from the filter frame 7 in a clamping mode for maintenance or replacement, those not described in detail in this specification are within the skill of the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a lift adjustment formula smoke ventilator, includes organism (1) and totally closed inverter motor (4), its characterized in that:

a fan (2) and an oil smoke purification lamp (3) are arranged in the machine body (1), and the fan (2) is arranged above the oil smoke purification lamp (3);

totally closed inverter motor (4) set up in organism (1) on the back lateral wall, and totally closed inverter motor (4) are connected with pivot (5), pivot (5) lower extreme and lead screw (6) are connected, and lead screw (6) lower extreme runs through to rotate and connects on organism (1) lateral wall, it is provided with filter frame (7) to run through on lead screw (6), and filters terminal surface under frame (7) and be provided with spout (8), filters frame (7) simultaneously and is connected with album oil box (9) through spout (8).

2. The lift adjustable range hood of claim 1, wherein: the oil smoke purification lamps (3) are arranged in two groups, and the two groups of oil smoke purification lamps (3) are symmetrically arranged around the center line of the machine body (1).

3. The lift adjustable range hood of claim 1, wherein: the totally-enclosed variable frequency motor (4), the rotating shaft (5) and the lead screw (6) form a rotating mechanism.

4. The lift adjustable range hood of claim 1, wherein: the filter frame (7) comprises an oil collecting filter screen (701), a spring (702) and a clamping groove (703), the inner wall of the filter frame (7) is clamped and connected with the oil collecting filter screen (701), the upper end of the oil collecting filter screen (701) is in contact with the spring (702), the spring (702) is arranged in the clamping groove (703), and the clamping groove (703) is arranged at the top end in the filter frame (7).

5. The lift adjustable range hood of claim 1, wherein: the lower end face of the filter frame (7) is in sliding connection with the oil collecting box (9) through a sliding groove (8), and the number of the sliding grooves (8) is two.