CN211502942U

CN211502942U - Range hood convenient to clean filter screen

Info

Publication number: CN211502942U
Application number: CN202020079495.2U
Authority: CN
Inventors: 汪先丽
Original assignee: Guizhou University of Commerce
Current assignee: Guizhou University of Commerce
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-09-15
Anticipated expiration: 2030-01-15

Abstract

The utility model belongs to the field of range hoods, in particular to a range hood convenient for cleaning a filter screen, which aims at the problems that the existing filter screen and the range hood shell are generally installed and fixed, the removal and the cleaning are inconvenient for people, and the requirements of people cannot be met, the scheme is provided, which comprises a shell, a fixed plate, a fan, an opening, a fixed block, a mounting groove, a mounting block, a filter screen main body, a rectangular groove, a first rectangular block, a first chute and a first slide block, wherein the fixed plate is fixedly arranged at the bottom of the shell, the fan is fixedly arranged in the shell, the fixed plate is provided with an opening, the fixed blocks are fixedly arranged on the inner walls at the two sides of the opening, the utility model has simple structure and convenient operation, can rapidly and conveniently disassemble the filter screen main body, and is convenient to disassemble the filter screen main body for cleaning and maintenance, so that the requirements of people are met.

Description

Range hood convenient to clean filter screen

Technical Field

The utility model relates to a lampblack absorber technical field especially relates to a lampblack absorber convenient to clearance filter screen.

Background

The range hood is an electric appliance for completely sucking and cooking oil fume and the like generated in a household kitchen, not only can well complete the function of functionality, but also has the decoration concept of fusing the modern kitchen pattern, and through the development of the range hood, the range hood is not limited to a simple tool for removing the oil fume in the kitchen, and more entertainment functions and use functions are added, such as an entertainment range hood added with a television display;

it can wash the filter screen on the lampblack absorber to contrast application number 201821473533.1, but the filter screen is comparatively fixed with the general installation of lampblack absorber casing, and people not convenient for dismantle the clearance, can not satisfy people's demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the filter screen and the general installation of the oil fume machine shell are fixed, people who are not convenient for dismantle the clearance, can not satisfy the shortcoming of people's demand, and the lampblack absorber convenient to clear up the filter screen that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a range hood convenient for cleaning a filter screen comprises a shell, a fixing plate, a fan, an opening, fixing blocks, mounting grooves, mounting blocks, a filter screen main body, rectangular grooves, a first rectangular block, a first sliding groove and a first sliding block, wherein the bottom of the shell is fixedly provided with the fixing plate, the shell is internally fixedly provided with the fan, the fixing plate is provided with an opening, the inner walls of two sides of the opening are fixedly provided with the fixing blocks, one side of each of the two fixing blocks, which is close to each other, is provided with the mounting groove, the mounting blocks are arranged in the two mounting grooves in a sliding manner, one ends of the two mounting blocks, which are close to each other, extend to the outer side of the corresponding fixing block respectively and are fixedly provided with the filter screen main body, the bottoms of the two mounting blocks are provided with the rectangular grooves, and the first rectangular blocks are arranged, the inner walls of the two sides of the rectangular groove are provided with first sliding grooves, the first sliding grooves are internally provided with first sliding blocks, the first sliding blocks are internally provided with positioning holes, the positioning holes are internally provided with positioning rods, the top ends and the bottom ends of the positioning rods are fixedly connected with the inner wall of the top and the inner wall of the bottom of the corresponding first sliding groove respectively, and the positioning rods play roles of limiting and resetting.

Preferably, the top fixed mounting of first slider has the cover to establish the spacing spring in the locating lever outside, the top of spacing spring and the top inner wall fixed connection of first spout, two the bottom inner wall of mounting groove on all seted up the embedded groove, two the embedded groove in equal slidable mounting have the second rectangular block, and two the bottom of first rectangular block extend to corresponding embedded groove respectively and with the top sliding contact of corresponding second rectangular block, two second rectangular blocks drive two first rectangular blocks and remove.

Preferably, two one side inner wall of embedded groove on all seted up the standing groove, two the top inner wall of standing groove on all seted up the second spout, two the second spout in equal slidable mounting have the second slider, two the second slider on all rotate the dwang of installing the slope symmetry and setting up, two the equal fixed mounting in one side that the second rectangular block is close to each other has a rotation seat, and two the dwang one end that is close to each other rotate with corresponding rotation seat respectively and be connected, rotate the seat and drive the second slider through the dwang and remove.

Preferably, two the equal fixed mounting in one side that the second slider kept away from each other has a reset spring, two the one end that each other keeps away from of reset spring respectively with one side inner wall fixed connection of corresponding standing groove, reset spring plays spacing and effect that resets.

Preferably, two the bottom of fixed plate all seted up the spread groove, two the spread groove in equal slidable mounting have a connecting rod, two the top of connecting rod extend to respectively in the corresponding embedded groove and with the bottom fixed connection of corresponding second rectangular block, the connecting rod drives the second rectangular block and removes.

In the utility model, in the use of the range hood convenient for cleaning the filter screen, two connecting rods are pushed, the two connecting rods drive two second rectangular blocks to move, the two second rectangular blocks drive two rotating seats to move, the two second rectangular blocks drive two first rectangular blocks to move, the two first rectangular blocks are moved out of two embedded grooves, then the two connecting rods are kept still, and then the filter screen main body is taken out for cleaning;

after cleaning is finished, the two mounting blocks on the filter screen main body are placed in the two mounting grooves, and the two first rectangular blocks are clamped into the two embedded grooves under the spring resilience action force of the limiting spring to fix the filter screen main body;

the utility model discloses simple structure, convenient operation, can be fast convenient carry out the dismouting to the filter screen main part, the convenience is torn down the filter screen main part and is cleared up the maintenance, so satisfied people's demand.

Drawings

Fig. 1 is a schematic view of a front view structure of a range hood convenient for cleaning a filter screen provided by the utility model;

fig. 2 is an enlarged schematic structural diagram of a part a of a range hood convenient for cleaning a filter screen according to the present invention;

fig. 3 is the utility model provides a B part of lampblack absorber enlarges the schematic diagram convenient to clearance filter screen.

In the figure: the fan comprises a shell, a fixing plate, a fan body, a fan mounting block, a filter screen main body, a filter screen mounting block.

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.

Referring to fig. 1-3, a range hood convenient for cleaning a filter screen comprises a shell 1, a fixed plate 2, a fan 3, an opening 4, a fixed block 5, a mounting groove 6, a mounting block 7, a filter screen main body 8, a rectangular groove 9, a first rectangular block 10, a first sliding groove 11 and a first sliding block 12, wherein the bottom of the shell 1 is fixedly provided with the fixed plate 2, the shell 1 is internally and fixedly provided with the fan 3, the fixed plate 2 is provided with the opening 4, the inner walls of two sides of the opening 4 are both fixedly provided with the fixed block 5, one side of the two fixed blocks 5 close to each other is both provided with the mounting groove 6, the mounting blocks 7 are both slidably mounted in the two mounting grooves 6, one end of the two mounting blocks 7 close to each other extends to the outer side of the corresponding fixed block 5 and is fixedly provided with the filter screen main body 8, the bottoms of the two mounting blocks 7 are both provided with the, two equal slidable mounting in rectangular channel 9 have first rectangular block 10, rectangular channel 9's both sides inner wall on all seted up first spout 11, two first spout 11 in equal slidable mounting have first slider 12, two first slider 12 on all seted up locating hole 13, two locating hole 13 in equal slidable mounting have locating lever 14, just locating lever 14 the top and the bottom respectively with the top inner wall and the bottom inner wall fixed connection of corresponding first spout 11, locating lever 14 plays spacing and the effect that resets.

The utility model discloses in, the top fixed mounting of first slider 12 has the cover to establish the spacing spring 15 in the locating lever 14 outside, spacing spring 15 top and the top inner wall fixed connection of first spout 11, two the bottom inner wall of mounting groove 6 on all seted up embedded groove 16, two embedded groove 16 in equal slidable mounting have second rectangular block 17, and two the bottom of first rectangular block 10 extend to corresponding embedded groove 16 respectively and with the top sliding contact of corresponding second rectangular block 17, two second rectangular blocks 17 drive two first rectangular blocks 10 and remove.

The utility model discloses in, two one side inner wall of embedded groove 16 on all seted up standing groove 18, two the top inner wall of standing groove 18 on all seted up second spout 19, two second spout 19 in equal slidable mounting have second slider 20, two second slider 20 on all rotate and install the dwang 21 that the slope symmetry set up, two the equal fixed mounting in one side that second rectangular block 17 is close to each other has a rotation seat 22, and two the one end that dwang 21 is close to each other rotate with corresponding rotation seat 22 respectively and be connected, rotation seat 22 drives second slider 20 through dwang 21 and removes.

The utility model discloses in, two the equal fixed mounting in one side that keeps away from each other of second slider 20 have reset spring 23, two reset spring 23 one end of keeping away from each other respectively with one side inner wall fixed connection of corresponding standing groove 18, reset spring 23 plays spacing and the effect that resets.

The utility model discloses in, two the bottom of fixed plate 2 all seted up spread groove 24, two spread groove 24 in equal slidable mounting have connecting rod 25, two the top of connecting rod 25 extend to respectively in corresponding embedded groove 16 and with the bottom fixed connection of corresponding second rectangular block 17, connecting rod 25 drives second rectangular block 17 and removes.

In the utility model, in use, two connecting rods 25 are pushed, two connecting rods 25 drive two second rectangular blocks 17 to move, two second rectangular blocks 17 drive two rotating seats 22 to move, two rotating seats 22 drive two rotating rods 21 to move, two rotating rods 21 drive two second sliders 20 to move, two second sliders 20 compress two reset springs 23, two reset springs 23 absorb energy, at the same time, two second rectangular blocks 17 drive two first rectangular blocks 10 to move, two first rectangular blocks 10 drive two first sliders 12 to move, two first sliders 12 compress two limit springs 15, two limit springs 15 absorb energy, two first rectangular blocks 10 move out of two embedded grooves 16, then two connecting rods 25 are kept still, then the filter screen main body 8 is taken out to be cleaned, after the cleaning is finished, two mounting blocks 7 on the filter screen main body 8 are placed in two mounting grooves 6, under the spring resilience effort through spacing spring 15, make two first rectangular blocks 10 card go into two embedded grooves 16 in, fix filter screen main part 8 to can be fast convenient carry out the dismouting to filter screen main part 8, the convenience is torn down filter screen main part 8 and is cleared up the maintenance, so satisfied people's demand.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A range hood convenient for cleaning a filter screen comprises a shell (1), a fixed plate (2), a fan (3), an opening (4), fixed blocks (5), mounting grooves (6), mounting blocks (7), a filter screen main body (8), a rectangular groove (9), a first rectangular block (10), a first sliding groove (11) and a first sliding block (12), and is characterized in that the fixed plate (2) is fixedly mounted at the bottom of the shell (1), the fan (3) is fixedly mounted in the shell (1), the opening (4) is formed in the fixed plate (2), the fixed blocks (5) are fixedly mounted on the inner walls of two sides of the opening (4), the mounting grooves (6) are formed in one sides of the two fixed blocks (5) close to each other, the mounting blocks (7) are slidably mounted in the mounting grooves (6), two the one end that installation piece (7) are close to each other extend to the outside and the fixed mounting of corresponding fixed block (5) respectively and have filter screen main part (8), two the bottom of installation piece (7) all seted up rectangular channel (9), two rectangular channel (9) in equal slidable mounting have first rectangular block (10), the both sides inner wall of rectangular channel (9) on all seted up first spout (11), two first spout (11) in equal slidable mounting have first slider (12), two first slider (12) on all seted up locating hole (13), two locating hole (13) in equal slidable mounting have locating lever (14), just the top and the bottom of locating lever (14) respectively with the top inner wall and the bottom inner wall fixed connection of corresponding first spout (11).

2. The range hood convenient to clearance filter screen of claim 1, characterized in that, the top fixed mounting of first slider (12) has the cover to establish spacing spring (15) in locating lever (14) outside, the top of spacing spring (15) and the top inner wall fixed connection of first spout (11), two the bottom inner wall of mounting groove (6) on all seted up embedded groove (16), two embedded groove (16) in all slidable mounting have second rectangular block (17), and two the bottom of first rectangular block (10) extend respectively to corresponding embedded groove (16) and with the top sliding contact of corresponding second rectangular block (17).

3. The range hood convenient to clearance filter screen of claim 2, characterized in that, two embedded groove (16) one side inner wall on all seted up standing groove (18), two standing groove (18) the top inner wall on all seted up second spout (19), two second spout (19) in all slidable mounting have second slider (20), two second slider (20) on all rotate and install dwang (21) that the slope symmetry set up, two second rectangle piece (17) one side that is close to each other all fixed mounting have a rotation seat (22), and two the one end that dwang (21) are close to each other rotate with corresponding rotation seat (22) respectively and be connected.

4. A range hood convenient to clean a filter screen according to claim 3, wherein two sides of the second sliding blocks (20) far away from each other are fixedly provided with return springs (23), and one ends of the two return springs (23) far away from each other are fixedly connected with the inner wall of one side of the corresponding placing groove (18) respectively.

5. The range hood convenient to clear up filter screen of claim 1, characterized in that, two fixed plate (2) the bottom all seted up spread groove (24), two spread groove (24) in all slidable mounting have connecting rod (25), two connecting rod (25) the top extend respectively to corresponding embedded groove (16) in and with the bottom fixed connection of corresponding second rectangular block (17).