CN216521863U

CN216521863U - Self-cleaning type filter screen for range hood

Info

Publication number: CN216521863U
Application number: CN202122654511.3U
Authority: CN
Inventors: 张延通
Original assignee: Tianjin Jinchenghui Environmental Protection Technology Co ltd
Current assignee: Tianjin Jinchenghui Environmental Protection Technology Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-05-13
Anticipated expiration: 2031-11-02

Abstract

The utility model relates to the technical field of filter screens of range hoods, in particular to a self-cleaning filter screen for range hoods, which comprises a machine body and a cleaning device, wherein a filter screen sheet is arranged on the inner wall of the machine body, the cleaning device is arranged on the surface of the filter screen sheet, the cleaning device comprises a slide bar, the slide bar is fixedly connected with the surface of the filter screen sheet, the surface of the slide bar is slidably connected with a cleaning brush, the surface of the cleaning brush is provided with a feed inlet, the surface of the filter screen sheet is rotatably connected with a threaded rod, the surface of the filter screen sheet is fixedly connected with a motor, the output end of the motor is fixedly connected with the threaded rod, the threaded rod is in threaded connection with the cleaning brush, one side of the cleaning brush, which is close to the feed inlet, is rotatably connected with a cover, and the surface of the cover is fixedly connected with a lug. According to the utility model, through arranging the cleaning device, the equipment is convenient to clean, the cleaning can be quickly and conveniently carried out, the manual burden is reduced, and the whole usability of the equipment is further improved.

Description

Self-cleaning type filter screen for range hood

Technical Field

The utility model relates to the technical field of filter screens of range hoods, in particular to a self-cleaning filter screen for a range hood.

Background

The range hood is an essential electrical appliance in a kitchen and mainly can completely suck oil smoke generated during cooking.

In daily cooking, need use the lampblack absorber to carry out the oil absorption, present most equipment is when using, because absorb the oil smoke for a long time, easily collects up the oil stain, needs artifical manual the clearance, needs dismantle, and the troublesome poeration has reduced work efficiency's the condition, is unfavorable for the normal use of equipment, needs to improve it.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a self-cleaning filter screen for a range hood.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a self-cleaning type filter screen for lampblack absorber, includes organism and cleaning device, the inner wall of organism is provided with the filter screen piece, cleaning device sets up on the surface of filter screen piece, cleaning device includes the slide bar, the fixed surface of slide bar and filter screen piece is connected, the sliding surface of slide bar is connected with the cleaning brush, the charge door has been seted up on the surface of cleaning brush, through setting up the slide bar, can remove the constraint to the cleaning brush, and the convenient detergent that adds of charge door on cleaning brush surface makes its cleaning brush clearance cleaner.

Preferably, the surface of filter screen piece rotates and is connected with the threaded rod, the fixed surface of filter screen piece is connected with the motor, the output and the threaded rod fixed connection of motor, threaded rod and cleaning brush threaded connection, through setting up the motor, the threaded rod of being convenient for control rotates, and the threaded rod can control the cleaning brush and remove the clearance, has improved holistic ease for use.

Preferably, one side that the cleaning brush is close to the charge door rotates and is connected with the lid, the fixed surface of lid is connected with the lug, the draw-in groove has been seted up on the surface of lug, through setting up the lid, conveniently protects the charge door on cleaning brush surface, also is convenient for annotate the sanitizer simultaneously.

Preferably, the spout has been seted up on the surface of cleaning brush, the inner wall sliding connection of spout has the dog, dog and draw-in groove joint, the dog is with the equal fixedly connected with spring one in one side that the spout is corresponding, through setting up the dog, can tie its lug and lid, and spring one can tie the dog, improves overall stability.

Preferably, one side that the organism is close to the filter screen piece is provided with collection device, collection device includes drainage plate and collector, the fixed surface of drainage plate and filter screen piece is connected, the collector is located one side setting of organism, the equal fixedly connected with fixture block in both sides of collector, through setting up the drainage plate, can collect the oil stain on filter screen piece surface and clearance sewage drainage in the collector.

Preferably, two of the fixed surface of organism are connected with and are adapted to the cover, the fixture block with adapt to supporting joint, the inner wall sliding connection who adapts to the cover has the baffle, two spacing grooves have been seted up on the surface of baffle, two rectangular channels have been seted up on the surface that adapts to the cover, the inner wall sliding connection of rectangular channel has two pin, the pin cooperates with the spacing groove joint through adapting to the cover and the fixture block, can tentatively spacing the collector, and the fixture block can be retrained to the baffle, pin and restraint baffle, improve overall stability.

Preferably, the baffle and the equal fixedly connected with spring two in one side that the adaptation cover corresponds, the number of spring two has two, through setting up spring two, can tie the baffle, makes its baffle can automatic re-setting, improves holistic ease for use.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. in the utility model, through arranging the cleaning device, when the cleaning brush needs to be cleaned, the spring is deformed under force to generate elastic force to enable the stop block to lose the constraint on the lug, the cover is rotated to open the cleaning brush, detergent is added into a feeding port on the surface of the cleaning brush, the spring is deformed under force to generate elastic force to slide the stop block, the cover is rotated to release the stop block, the spring releases the elastic force to enable the stop block to be abutted against the surface of the lug, the motor is opened, the motor drives the threaded rod to rotate, the threaded rod drives the cleaning brush to slide in the sliding rod to enable the cleaning brush to clean the filter screen piece, when the cleaning brush moves to a certain position, the motor is reversed to enable the cleaning brush to clean back and forth, the cleaning brush can be used, the cleaning device is convenient to clean equipment, the cleaning can be quickly and conveniently cleaned, and the manual burden is reduced, thereby improving the usability of the whole equipment.

2. According to the utility model, by arranging the collecting device, when the device needs to be used, the collector is moved, the clamping block is placed in the adapting sleeve, the baffle is pressed towards one side close to the adapting sleeve, the second spring is stressed and deformed to generate elasticity, when the device is moved to a certain position, the baffle abuts against the surface of the clamping block, the stop lever is pulled out from the limiting groove on the surface of the baffle, the stop lever is slid towards one side, the stop lever abuts against the surface of the baffle, so that the device can be used.

Drawings

FIG. 1 is a schematic perspective view of a self-cleaning filter screen for a range hood according to the present invention;

FIG. 2 is a schematic structural diagram of a cleaning device in a self-cleaning filter screen for a range hood according to the present invention;

FIG. 3 is a schematic structural view of the position A in FIG. 2 showing a self-cleaning filter screen for a range hood according to the present invention;

FIG. 4 is a schematic structural diagram of a collecting device in a self-cleaning filter screen for a range hood according to the present invention;

fig. 5 is a schematic structural diagram of a self-cleaning filter screen in fig. 4B.

Illustration of the drawings:

1. a body; 2. a filter screen sheet; 3. a cleaning device; 31. a motor; 32. a threaded rod; 33. a slide bar; 34. cleaning a brush; 35. a cover; 36. a stopper; 37. a bump; 4. a collection device; 41. a collector; 42. a drainage plate; 43. fitting set; 44. a stop lever; 45. a clamping block; 46. and a baffle plate.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Referring to fig. 1-5, the present invention provides a technical solution: a self-cleaning filter screen for a range hood comprises a machine body 1 and a cleaning device 3, wherein a filter screen piece 2 is arranged on the inner wall of the machine body 1, and the cleaning device 3 is arranged on the surface of the filter screen piece 2.

The specific arrangement and function of the cleaning device 3 and the collecting device 4 will be described in detail below.

In this embodiment: cleaning device 3 includes slide bar 33, and slide bar 33 is connected with the fixed surface of filter screen piece 2, and the sliding surface of slide bar 33 is connected with cleaning brush 34, and the charge door has been seted up on cleaning brush 34's surface, through setting up slide bar 33, can remove the constraint to cleaning brush 34, and cleaning agent is conveniently added to the charge door on cleaning brush 34 surface, makes its cleaning brush 34 clearance cleaner.

Specifically, the surface of filter screen piece 2 rotates and is connected with threaded rod 32, and the fixed surface of filter screen piece 2 is connected with motor 31, motor 31's output and threaded rod 32 fixed connection, threaded rod 32 and cleaning brush 34 threaded connection, through setting up motor 31, the control threaded rod 32 of being convenient for rotates, and cleaning brush 34 can be controlled to threaded rod 32 and the clearance is removed, has improved holistic ease for use.

Specifically, one side of the cleaning brush 34 close to the feeding opening is rotatably connected with a cover 35, a convex block 37 is fixedly connected to the surface of the cover 35, and a clamping groove is formed in the surface of the convex block 37.

In this embodiment: through setting up lid 35, conveniently protect the charge door on cleaning brush 34 surface, also be convenient for simultaneously annotate the sanitizer.

Specifically, the spout has been seted up on the surface of cleaning brush 34, and the inner wall sliding connection of spout has dog 36, dog 36 and draw-in groove joint, and dog 36 and the equal fixedly connected with spring one in one side that the spout is corresponding can tie its lug 37 and lid 35 through setting up dog 36, and spring one can tie dog 36, improves overall stability.

In this embodiment: one side that organism 1 is close to filter screen piece 2 is provided with collection device 4, and collection device 4 includes drainage plate 42 and collector 41, and drainage plate 42 is connected with filter screen piece 2's fixed surface, and collector 41 is located one side setting of organism 1, the equal fixedly connected with fixture block 45 in both sides of collector 41.

In this embodiment: by arranging the drainage plate 42, oil stains and clean sewage on the surface of the filter screen sheet 2 can be drained to the collector 41 for collection.

Specifically, two adaptation sets 43 of fixed surface of organism 1 are connected with, fixture block 45 and adaptation cover 43 joint, the inner wall sliding connection of adaptation cover 43 has baffle 46, two spacing grooves have been seted up on baffle 46's surface, two rectangular channels have been seted up on adaptation cover 43's surface, the inner wall sliding connection of rectangular channel has two pin 44, pin 44 and spacing groove joint, cooperate through adaptation cover 43 and fixture block 45, can tentatively spacing collector 41, and fixture block 45 can be retrained to baffle 46, pin 44 and restraint baffle 46, improve overall stability.

Specifically, one side of the baffle 46 corresponding to the adapting sleeve 43 is fixedly connected with two springs, and the number of the springs is two.

In this embodiment: through setting up spring two, can tie baffle 46, make its baffle 46 can automatic re-setting, improve holistic ease for use.

The working principle is as follows: by arranging the cleaning device 3, when the cleaning device is required to be cleaned, the sliding block 36 is stressed and deformed to generate elastic force, so that the block 36 loses the constraint on the lug 37, the cover 35 is rotated to open the cleaning device, a cleaning agent is added into a feeding port on the surface of the cleaning brush 34, the sliding block 36 is stressed and deformed to generate elastic force, the cover 35 is rotated to loosen the block 36, the spring releases the elastic force to enable the block 36 to be abutted against the surface of the lug 37, the motor 31 is opened, the motor 31 drives the threaded rod 32 to rotate, the threaded rod 32 drives the cleaning brush 34 to slide in the sliding rod 33, so that the cleaning brush 34 cleans the filter screen piece 2, when the cleaning device is moved to a certain position, the motor 31 is reversed to enable the cleaning brush 34 to clean back and forth, the cleaning device can be used, the cleaning device 3 is arranged to clean the equipment conveniently, and can clean the equipment quickly and conveniently, reduces the manual burden, further improves the whole usability of the equipment, and in addition, by arranging the collecting device 4, when it is desired to use it, the latch 45 is placed in the adapter sleeve 43 by moving the collector 41, the baffle 46 is pressed towards one side close to the matching set 43, the second spring is stressed and deformed to generate elastic force, and when the second spring moves to a certain position, the baffle 46 is abutted against the surface of the block 45, the stop lever 44 is pulled out from the limit groove on the surface of the baffle 46, the stop lever 44 is slid to one side, the stop lever 44 is abutted against the surface of the baffle 46, it can be used completely, when collecting, the oil stain and the cleaning sewage flow into the collector 41 through the drainage plate 42, can complete the collection of the sewage, is convenient for collecting the oil stain and the sewage of the equipment by arranging the collecting device 4, the oil stain and the sewage can be effectively prevented from dropping on the table top, and the overall stability of the equipment is further improved.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides a self-cleaning type filter screen for lampblack absorber, includes organism (1) and cleaning device (3), its characterized in that: the inner wall of organism (1) is provided with filter screen piece (2), cleaning device (3) set up on the surface of filter screen piece (2), cleaning device (3) include slide bar (33), the fixed surface of slide bar (33) and filter screen piece (2) is connected, the sliding surface of slide bar (33) is connected with cleaning brush (34), the charge door has been seted up on the surface of cleaning brush (34).

2. The self-cleaning filter screen for the range hood according to claim 1, wherein: the surface of filter screen piece (2) rotates and is connected with threaded rod (32), the fixed surface of filter screen piece (2) is connected with motor (31), the output and threaded rod (32) fixed connection of motor (31), threaded rod (32) and cleaning brush (34) threaded connection.

3. The self-cleaning filter screen for the range hood according to claim 1, wherein: one side that cleaning brush (34) are close to the charge door rotates and is connected with lid (35), the fixed surface of lid (35) is connected with lug (37), the draw-in groove has been seted up on the surface of lug (37).

4. The self-cleaning filter screen for the range hood according to claim 1, wherein: the surface of cleaning brush (34) has seted up the spout, the inner wall sliding connection of spout has dog (36), dog (36) and draw-in groove joint, dog (36) and the equal fixedly connected with spring one of the corresponding one side of spout.

5. The self-cleaning filter screen for the range hood according to claim 1, wherein: one side that organism (1) is close to filter screen piece (2) is provided with collection device (4), collection device (4) include drainage plate (42) and collector (41), the fixed surface of drainage plate (42) and filter screen piece (2) is connected, one side that collector (41) are located organism (1) sets up, the equal fixedly connected with fixture block (45) in both sides of collector (41).

6. The self-cleaning filter screen for the range hood according to claim 5, wherein: the utility model discloses a portable electronic device, including organism (1), fixture block (45) and adaptation cover (43), the fixed surface of organism (1) is connected with two adaptation sets (43), fixture block (45) and adaptation cover (43) joint, the inner wall sliding connection who adapts to set (43) has baffle (46), two spacing grooves have been seted up on the surface of baffle (46), two rectangular channels have been seted up on the surface that adapts to set (43), the inner wall sliding connection of rectangular channel has two pin (44), pin (44) and spacing groove joint.

7. The self-cleaning filter screen for the range hood according to claim 6, wherein: one side of the baffle plate (46) corresponding to the matching set (43) is fixedly connected with two springs, and the number of the springs is two.