CN213467157U

CN213467157U - Air purifier device convenient to renew cartridge more

Info

Publication number: CN213467157U
Application number: CN202021604981.8U
Authority: CN
Inventors: 谢亲花; 凌小玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-06-18
Anticipated expiration: 2030-08-05

Abstract

The utility model relates to an air purifier technical field just discloses an air purifier device convenient to renew cartridge, including the device shell. This air purifier device convenient to renew cartridge filter, put into through the front with filter core positioning frame from the device shell, its back promotes the briquetting and removes to both sides, the first movable groove of retraction, and the fly leaf also receives pressure and is promoted this moment, the spring is in the extrusion state, after filter core positioning frame impresses totally to the front of installing frame, the reference column at the filter core positioning frame back is pegged graft each other with the positive location section of thick bamboo of installing frame and is fixed a position, and the fly leaf of the left and right sides receives the resilience force promotion briquetting of spring and removes, make the briquetting card in the front of filter core positioning frame, stir the picture peg at last, make it pass the fixture block, utilize the back joint of elasticity cardboard in the fixture block outside, further fix, this mounting structure stability is good and convenient operation, the purpose of convenient change has been reached.

Description

Air purifier device convenient to renew cartridge more

Technical Field

The utility model relates to an air purifier technical field specifically is an air purifier device convenient to renew cartridge more.

Background

The air purifier is a product capable of adsorbing, decomposing or converting various air pollutants and effectively improving the air cleanliness, and the filter element is an important filtering structure in the air purifier.

Air purifier on the existing market is various, but the defect of inconvenient renew cartridge all exists generally, and current air purifier adopts complicated mounting structure or screw to fix in order to guarantee the stability after the filter core installation, and it needs with the help of other instruments to change, and the process is also very troublesome, influences change efficiency, so proposes the air purifier device of the renew cartridge of being convenient for and solves the above-mentioned problem that provides.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an air purifier device convenient to renew cartridge possesses advantages such as convenient renew cartridge, has solved current air purifier and for the stability of guaranteeing after the filter core installation, adopts complicated mounting structure or screw to fix, and the change is got up and need be with the help of other instruments, and the process is also very troublesome, influences the problem of change efficiency.

(II) technical scheme

In order to realize the purpose of conveniently replacing the filter element, the utility model provides a following technical scheme: an air purifier device convenient for replacing a filter element comprises a device shell, wherein a mounting frame is fixedly arranged in the device shell, a filter element positioning frame is movably arranged on the front side of the mounting frame, a positioning column is fixedly arranged on the back side of the filter element positioning frame, a positioning barrel is fixedly arranged on the front side of the mounting frame, the positioning column is positioned in the positioning barrel, a filter element body is fixedly arranged on the inner side of the filter element positioning frame, two first movable grooves are respectively arranged on the left side wall and the right side wall of the inner cavity of the device shell, two second movable grooves are respectively arranged in the device shell, a sliding groove is arranged on the front side of the device shell, a movable plate is movably arranged in each second movable groove, a sliding plate is fixedly arranged on the front side of the movable plate, the side of the movable plate, which is far away from the first movable grooves, the utility model discloses a filter core positioning frame, including device shell inner chamber, fly leaf, bottom wall, front fixed mounting, the fly leaf is close to one side fixed mounting in first activity groove has the briquetting, the briquetting is located the inside in first activity groove, device shell inner chamber's roof and diapire all set up flutedly, the inside movable mounting of recess has the picture peg, the positive fixed mounting of picture peg has the elasticity cardboard, the positive upper and lower both sides equal fixed mounting of filter core positioning frame has the fixture block, the positive left and right sides equal fixed mounting of filter core.

Preferably, the device shell is the cuboid of inside hollow and front disappearance, installing frame and filter core locating frame are the cuboid of inside hollow and front and the equal disappearance in the back.

Preferably, the thickness of installing frame and filter core locating frame is the same, first activity groove, second activity groove and spout intercommunication each other.

Preferably, the number of the springs is a plurality, and the springs are uniformly distributed on one side of the movable plate, which is far away from the first movable groove.

Preferably, the front of the pressing block is provided with an inclined plane groove, and the outer side of the positioning column is fixedly provided with a rubber sleeve.

Preferably, the bottom of the clamping block is provided with a clamping hole, and the inside of the groove is fixedly provided with a telescopic groove arranged on the device shell.

(III) advantageous effects

Compared with the prior art, the utility model provides an air purifier device convenient to renew cartridge possesses following beneficial effect:

1. this air purifier device convenient to renew cartridge filter, put into through the front with filter core positioning frame from the device shell, its back is along the inclined plane backward pressure on the left and right sides briquetting, make the briquetting remove to both sides, the first activity inslot of retraction, and the fly leaf also receives pressure and is promoted this moment, the spring is in the extrusion state, after filter core positioning frame impresses completely to the front of installing frame, the reference column at the filter core positioning frame back is pegged graft each other with the positive location section of thick bamboo of installing frame and is fixed a position, and the fly leaf of the left and right sides receives the resilience force promotion briquetting of spring and removes, make the briquetting card in the front of filter core positioning frame, stir the picture peg at last, make it pass the fixture block, utilize elasticity cardboard resilience back joint in the fixture block outside, further fix, this mounting structure stability is good and convenient operation, the purpose of convenient.

2. This air purifier device convenient to renew cartridge, through stirring the slide to the left and right sides, can drive the fly leaf and remove to both sides, thereby make the briquetting retraction first movable groove, make the restriction that filter core locating frame breaks away from the briquetting, press the elasticity cardboard earlier here, and promote the picture peg, make elasticity cardboard and picture peg break away from the fixture block inboard together, remove the restriction to both sides about the filter core locating frame, stir the slide again this moment and can make filter core locating frame can free activity completely, setting through the stretching strap, provide the impetus for filter core locating frame, the user can make filter core locating frame take out from the device shell to the forward pulling stretching strap, the process of taking out need not be with the help of other instruments, the step is succinct, the purpose of convenient change has been reached.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the mounting frame of the present invention;

fig. 3 is a schematic view of the internal structure of the first movable groove and the second movable groove of the present invention;

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

fig. 5 is the schematic view of the installation structure of the insertion plate and the clamping block of the present invention.

In the figure: the device comprises a device shell 1, a mounting frame 2, a filter element positioning frame 3, a positioning column 4, a positioning barrel 5, a filter element body 6, a first movable groove 7, a second movable groove 8, a sliding groove 9, a movable plate 10, a sliding plate 11, a spring 12, a pressing block 13, a groove 14, a inserting plate 15, an elastic clamping plate 16, a clamping block 17 and a pull belt 18.

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, an air purifier device convenient for replacing a filter element comprises a device shell 1, a mounting frame 2 is fixedly installed inside the device shell 1, a filter element positioning frame 3 is movably installed on the front surface of the mounting frame 2, the device shell 1 is a cuboid which is hollow inside and has a missing front surface, the mounting frame 2 and the filter element positioning frame 3 are cuboids which are hollow inside and have missing front and back surfaces, a positioning column 4 is fixedly installed on the back surface of the filter element positioning frame 3, a positioning cylinder 5 is fixedly installed on the front surface of the mounting frame 2, the positioning column 4 is located inside the positioning cylinder 5, a filter element body 6 is fixedly installed on the inner side of the filter element positioning frame 3, two first movable grooves 7 are respectively formed on the left side wall and the right side wall of an inner cavity of the device shell 1, two second movable grooves 8 are formed inside the device shell 1, and a sliding groove 9 is formed, the thickness of the installation frame 2 is the same as that of the filter element positioning frame 3, the first movable groove 7, the second movable groove 8 and the sliding groove 9 are communicated with each other, a movable plate 10 is movably installed inside the second movable groove 8, a sliding plate 11 is fixedly installed on the front surface of the movable plate 10, one side of the movable plate 10, which is far away from the first movable groove 7, is fixedly connected with springs 12, the number of the springs 12 is a plurality, the springs 12 are uniformly distributed on one side of the movable plate 10, which is far away from the first movable groove 7, a pressing block 13 is fixedly installed on one side of the movable plate 10, which is close to the first movable groove 7, the installation frame 2 is used for supporting against the back surface of the filter element positioning frame 3, the filter element positioning frame 3 is clamped in the middle to be fixed by matching with the pressing block 13, an inclined plane groove is formed in the front surface of the pressing block 13, a rubber sleeve is fixedly installed on the outer side of, the slight movement between the two is prevented, the stability of the filter element positioning frame 3 during installation is enhanced, the pressing block 13 is positioned inside the first movable groove 7, the top wall and the bottom wall of the inner cavity of the device shell 1 are respectively provided with a groove 14, the inner part of the groove 14 is movably provided with an inserting plate 15, the front surface of the inserting plate 15 is fixedly provided with an elastic clamping plate 16, the upper side and the lower side of the front surface of the filter element positioning frame 3 are respectively and fixedly provided with a clamping block 17, the filter element positioning frame 3 is put into the front surface of the device shell 1, the back surface of the filter element positioning frame is pressed backwards along the inclined planes on the pressing blocks 13 at the left side and the right side, so that the pressing blocks 13 move towards the two sides and retract into the first movable groove 7, the movable plate 10 is pushed by pressure, the spring 12 is in an extrusion state, when the filter element positioning frame 3 is completely pressed into the front, and the movable plates 10 on the left and right sides are pushed by the resilience force of the spring 12 to move the press block 13, so that the press block 13 is clamped on the front side of the filter element positioning frame 3, finally the inserting plate 15 is shifted to penetrate through the clamping block 17, the bottom of the clamping block 17 is provided with a clamping hole, a telescopic groove arranged on the device shell 1 is fixedly arranged in the groove 14, the elastic clamping plate 16 is rebounded and then clamped on the outer side of the clamping block 17 for further fixing, the mounting structure has good stability and convenient operation, and the aim of convenient replacement is achieved, the pull belts 18 are fixedly arranged on the left and right sides of the front side of the filter element positioning frame 3, the movable plates 10 can be driven to move towards the left and right sides by shifting the sliding plates 11 towards the left and right sides, so that the press block 13 retracts into the first movable groove 7 to separate the filter element positioning frame 3 from the limit of the press block 13, the elastic clamping plate 16 is pressed before, the restriction to the upper side and the lower side of the filter element positioning frame 3 is removed, the sliding plate 11 is stirred at the moment, the filter element positioning frame 3 can move completely and freely, the filter element positioning frame 3 is provided with an acting point through the arrangement of the pull belt 18, a user can pull the pull belt 18 forwards to enable the filter element positioning frame 3 to be taken out from the device shell 1, the taking-out process does not need other tools, the steps are simple, and the purpose of convenient replacement is achieved.

In conclusion, in the air purifier device convenient for replacing the filter element, the filter element positioning frame 3 is put in from the front of the device shell 1, the back of the filter element positioning frame 3 is pressed backwards along the inclined planes on the pressing blocks 13 at the left side and the right side, so that the pressing blocks 13 move towards the two sides and are retracted into the first movable groove 7, and at the moment, the movable plate 10 is also pushed under pressure, the spring 12 is in an extrusion state, when the filter element positioning frame 3 is completely pressed into the front of the installation frame 2, the positioning column 4 at the back of the filter element positioning frame 3 is mutually inserted and positioned with the positioning cylinder 5 at the front of the installation frame 2, and the movable plates 10 at the left side and the right side are pushed by the resilience force of the spring 12 to move the pressing blocks 13, so that the pressing blocks 13 are clamped at the front of the filter element positioning frame 3, finally, the inserting plate 15 is shifted to pass through the clamping block 17, the purpose of convenient replacement is achieved.

And, through stirring slide 11 to the left and right sides, can drive fly leaf 10 and move to both sides, thereby make briquetting 13 retract in first activity groove 7, make filter core locating frame 3 break away from the restriction of briquetting 13, press elastic clamping plate 16 earlier herein, and promote picture peg 15, make elastic clamping plate 16 and picture peg 15 break away from the fixture block 17 inboard together, remove the restriction to both sides about filter core locating frame 3, stir slide 11 again at this moment and can make filter core locating frame 3 can the complete free activity, through the setting of stretching strap 18, provide the impetus for filter core locating frame 3, the user can stimulate stretching strap 18 forward and make filter core locating frame 3 take out from device shell 1, the process of taking out need not be with the help of other instruments, the step is succinct, reached the purpose of convenient change.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an air purifier device convenient to renew cartridge, includes device shell (1), its characterized in that: the filter device is characterized in that an installation frame (2) is fixedly arranged in the device shell (1), a filter element positioning frame (3) is movably arranged in the front of the installation frame (2), a positioning column (4) is fixedly arranged at the back of the filter element positioning frame (3), a positioning cylinder (5) is fixedly arranged in the front of the installation frame (2), the positioning column (4) is positioned in the positioning cylinder (5), a filter element body (6) is fixedly arranged at the inner side of the filter element positioning frame (3), first movable grooves (7) with two numbers are formed in the left side wall and the right side wall of the inner cavity of the device shell (1), two second movable grooves (8) with two numbers are formed in the device shell (1), a sliding groove (9) is formed in the front of the device shell (1), a movable plate (10) is movably arranged in the second movable grooves (8), and a sliding plate (11) is fixedly arranged in the front of the movable plate (10, one side fixedly connected with spring (12) of first activity groove (7) are kept away from in fly leaf (10), one side fixed mounting that fly leaf (10) is close to first activity groove (7) has briquetting (13), briquetting (13) are located the inside of first activity groove (7), roof and the diapire of device shell (1) inner chamber all set up fluted (14), the inside movable mounting of recess (14) has picture peg (15), the positive fixed mounting of picture peg (15) has elasticity cardboard (16), the equal fixed mounting in the positive upper and lower both sides of filter core locating frame (3) has fixture block (17), the equal fixed mounting in the positive left and right sides of filter core locating frame (3) has stretching strap (18).

2. An air cleaner device as claimed in claim 1, wherein the filter cartridge is replaceable by: device shell (1) is the cuboid of inside hollow and front disappearance, installing frame (2) and filter core locating frame (3) are the cuboid of inside hollow and front and the equal disappearance in the back.

3. An air cleaner device as claimed in claim 1, wherein the filter cartridge is replaceable by: the thickness of installing frame (2) and filter core locating frame (3) is the same, first activity groove (7), second activity groove (8) and spout (9) communicate each other.

4. An air cleaner device as claimed in claim 1, wherein the filter cartridge is replaceable by: the number of the springs (12) is a plurality, and the springs (12) are uniformly distributed on one side of the movable plate (10) far away from the first movable groove (7).

5. An air cleaner device as claimed in claim 1, wherein the filter cartridge is replaceable by: the front of the pressing block (13) is provided with an inclined plane groove, and the outer side of the positioning column (4) is fixedly provided with a rubber sleeve.

6. An air cleaner device as claimed in claim 1, wherein the filter cartridge is replaceable by: the bottom of the clamping block (17) is provided with a clamping hole, and a telescopic groove formed in the device shell (1) is fixedly arranged in the groove (14).