CN222173488U - Air purification device with easy filter element replacement - Google Patents

Abstract

The utility model discloses an air purification device convenient for replacing a filter element, which comprises a purification box body, wherein an air inlet is fixedly connected to the side surface of the purification box body, an air outlet is fixedly connected to the upper surface of the purification box body, a fixed block is fixedly connected to the lower surface of the purification box body, a first motor is fixedly connected to the inside of the fixed block, a first screw rod is fixedly connected to the output end of the first motor, a first sliding block is connected to the outer surface of the first screw rod in a threaded manner, a sliding groove is formed in the inner bottom wall of the purification box body, and the outer surface of the first sliding block is in sliding connection with the sliding groove. According to the utility model, the two groups of adjusting devices are arranged in the purifying box body, the adjusting devices can move to the outer side of the purifying box body along with the first sliding block, the rotating block is rotated to separate the threaded blocks from the filter elements, so that the two filter elements can be rapidly extracted, and the filter elements can be rapidly and conveniently replaced, thereby increasing the practicability of the device.

Description

Air purification device convenient to change filter core

Technical Field

The utility model relates to the technical field of air purification, in particular to an air purification device convenient for replacing a filter element.

Background

Along with the continuous development of society, the industrial development is rapid, the problem of air pollution is more and more serious, the problem related to the environment is not ignored, and the air purifying device is equipment capable of carrying out treatment work such as impurity removal, purification and the like on the polluted air, so that the living environment and office conditions can be improved, and the physical and mental health of people can be improved.

The air purifying device disclosed in the Chinese patent application publication CN206531205U is characterized in that a heating wire is arranged in a filtering water tank, air passes through hot water bath in the filtering water tank, is heated more fully and has higher humidity, is suitable for dry and cold winter, and meets the requirements of users, and a water supplementing tank is arranged above the filtering water tank and is provided with an automatic water supplementing device, so that water in the filtering water tank can be automatically supplemented and overflowed, the water level in the filtering water tank is always kept at a proper position, the functional stability of the air purifying device is ensured, but the traditional air purifying device has a simpler structure, is inconvenient to replace an internal filter core, is complicated to replace, and wastes time and labor.

Disclosure of utility model

The utility model aims to provide an air purifying device convenient for replacing a filter element so as to solve the problems in the background technology.

In order to achieve the above purpose, the utility model provides the following technical scheme that the air purifying device convenient for replacing the filter element comprises:

The purifying box comprises a purifying box body, wherein an air inlet is fixedly connected to the side surface of the purifying box body, an air outlet is fixedly connected to the upper surface of the purifying box body, and a fixing block is fixedly connected to the lower surface of the purifying box body;

the inside fixedly connected with first motor of fixed block, the output fixedly connected with first lead screw of first motor, the surface threaded connection of first lead screw has first sliding block, the end inner wall of purifying box body is provided with the sliding tray, the surface and the sliding tray sliding connection of first sliding block, the upper surface of first sliding block is provided with adjusting device.

Preferably, adjusting device includes link, mounting groove, filter core, rotating block, stopper and screw thread piece, the lower surface and the first sliding block fixed connection of link, first sliding block can drive two sets of adjusting device whole outside removal, is convenient for carry out quick replacement to the filter core, the surface and the mounting groove sliding connection of filter core, and the filter core can insert in the mounting groove and carry out spacingly, the inside and the rotating block rotation of link are connected, the surface and the stopper fixed connection of rotating block, and the stopper can be spacing the rotating block, makes the rotating block can not break away from with the link, the one side and the screw thread piece fixed connection of rotating block are kept away from to the stopper, the surface and the filter core threaded connection of screw thread piece are convenient for dismantle and change the filter core.

Preferably, the adjusting device is provided with two groups, the upper surface fixedly connected with connecting block of link, the upper surface of connecting block is connected with another group adjusting device, the surface and the purifying box body sliding connection of link, the link can follow first sliding block and remove the outside to the purifying box body together.

Preferably, the side surface fixedly connected with connecting plate of link, the connecting plate is convenient for connect two sets of adjusting device, the bottom fixedly connected with supporting seat of purifying box body, the bottom of supporting seat is provided with removes the wheel, and the device of being convenient for wholly removes.

Preferably, the inside fixedly connected with second motor of supporting seat, the output fixedly connected with second lead screw of second motor, the surface threaded connection of second lead screw has the second sliding block, and the second lead screw is rotatory to drive the second sliding block and reciprocates, the side surface of supporting seat is provided with the movable groove.

Preferably, the side surface of the second sliding block is fixedly connected with an adjusting plate, the outer surface of the adjusting plate is in sliding connection with the movable groove, and the second sliding block can drive the adjusting plate to move together.

Preferably, the lower surface of the adjusting plate is provided with a sucking disc, suction force is conveniently generated between the adjusting plate and the ground, stability of the device is improved, and the first motor and the second motor are connected with an external power supply.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the air purifying device convenient to replace the filter element, the two groups of adjusting devices are arranged in the purifying box body, the adjusting devices can move to the outer side of the purifying box body along with the first sliding block, the threaded block is separated from the filter element by rotating the rotating block, the two filter elements can be rapidly pulled out, and the filter elements are rapidly and conveniently replaced, so that the practicability of the device is improved;

(2) This kind of air purification device convenient to change filter core through the intermediate position at the supporting seat sets up the sucking disc, and the sucking disc can follow the second sliding block and reciprocate, produces suction or separation with ground to can deal with different device service conditions, both be convenient for the device remove, also can increase the stability of device when using.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view showing the internal structure of the purifying box body of the present utility model;

FIG. 3 is a schematic view of the structure of the adjusting device of the present utility model;

Fig. 4 is a schematic view of the internal structure of the support base of the present utility model.

1, A purifying box body; 2, an air inlet, 3, an air outlet, 4, a fixed block, 5, a first motor, 6, a first lead screw, 7, a first sliding block, 8, a sliding groove, 9, a connecting frame, 10, an installation groove, 11, a filter element, 12, a rotating block, 13, a limiting block, 14, a threaded block, 15, a connecting block, 16, a connecting plate, 17, a supporting seat, 18, a moving wheel, 19, a second motor, 20, a second lead screw, 21, a second sliding block, 22, a movable groove, 23, an adjusting plate, 24, a sucker, 25 and an adjusting device.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an air purifying device for facilitating filter element replacement according to an embodiment of the present utility model includes a purifying box body 1, an air inlet 2 fixedly connected to a side surface of the purifying box body 1, an air outlet 3 fixedly connected to an upper surface of the purifying box body 1, and a fixing block 4 fixedly connected to a lower surface of the purifying box body 1.

The inside fixedly connected with first motor 5 of fixed block 4, the output fixedly connected with first lead screw 6 of first motor 5, first motor 5 can drive first lead screw 6 rotation, and the surface threaded connection of first lead screw 6 has first sliding block 7, and first lead screw 6 rotation can drive first sliding block 7 and carry out the back-and-forth movement, and the bottom inner wall of purifying box body 1 is provided with sliding tray 8, and the surface and the sliding tray 8 sliding connection of first sliding block 7.

The upper surface of first sliding block 7 is provided with adjusting device 25, be convenient for filter the impurity in the air, adjusting device 25 includes link 9, mounting groove 10, the filter core 11, rotatory piece 12, stopper 13 and thread block 14, the lower surface and the first sliding block 7 fixed connection of link 9, first sliding block 7 can drive two sets of adjusting device 25 whole outwards and remove, be convenient for carry out quick replacement to filter core 11, the surface and the mounting groove 10 sliding connection of filter core 11, the filter core 11 can insert and carry out spacing in the mounting groove 10, the inside and the rotatory piece 12 rotation of link 9 are connected, the surface and the stopper 13 fixed connection of rotatory piece 12, stopper 13 can carry out the spacing to rotatory piece 12, make rotatory piece 12 can not break away from with link 9, the one side and the thread block 14 fixed connection of rotatory piece 12 are kept away from to stopper 13, the surface and the filter core 11 threaded connection of thread block 14, be convenient for dismantle and change filter core 11.

The adjusting device 25 is provided with two sets of, and the upper surface fixedly connected with connecting block 15 of link 9, the upper surface of connecting block 15 is connected with another set of adjusting device 25, and the surface and the purifying box body 1 sliding connection of link 9, link 9 can follow first sliding block 7 and move to the outside of purifying box body 1 together, and the side surface fixedly connected with connecting plate 16 of link 9, connecting plate 16 are convenient for connect two sets of adjusting device 25.

The bottom fixedly connected with supporting seat 17 of purifying box body 1, the bottom of supporting seat 17 is provided with removes round 18, and the device of being convenient for wholly removes, and the inside fixedly connected with second motor 19 of supporting seat 17, the output fixedly connected with second lead screw 20 of second motor 19, the surface threaded connection of second lead screw 20 has second sliding block 21, and second lead screw 20 is rotatory to drive second sliding block 21 and reciprocate.

The side surface of supporting seat 17 is provided with movable groove 22, and the side surface fixedly connected with regulating plate 23 of second sliding block 21, regulating plate 23's surface and movable groove 22 sliding connection, second sliding block 21 can drive regulating plate 23 and remove together, and regulating plate 23's lower surface is provided with sucking disc 24, is convenient for produce suction with ground, increases the stability of device, and first motor 5, second motor 19 all are connected with external power source.

When the filter element 11 is replaced, the first motor 5 is started to drive the first screw rod 6 to rotate, the first sliding block 7 drives the two groups of adjusting devices 25 to move outside the purifying box body 1, then the rotating block 12 is rotated to separate the threaded block 14 from the filter element 11, the filter element 11 is pulled out for replacement, the second motor 19 can be started to drive the second screw rod 20 to rotate when the device is required to integrally move, and the second sliding block 21 drives the adjusting plate 23 and the sucker 24 to lift, and the sucker 24 is separated from the ground, so that the device is convenient to move.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. An air purification device for facilitating replacement of a filter cartridge, comprising:

The purifying box comprises a purifying box body (1), wherein an air inlet (2) is fixedly connected to the side surface of the purifying box body (1), an air outlet (3) is fixedly connected to the upper surface of the purifying box body (1), and a fixing block (4) is fixedly connected to the lower surface of the purifying box body (1);

The inside fixedly connected with first motor (5) of fixed block (4), the output fixedly connected with first lead screw (6) of first motor (5), the surface threaded connection of first lead screw (6) has first sliding block (7), the end inner wall of purifying box body (1) is provided with sliding tray (8), the surface and the sliding tray (8) sliding connection of first sliding block (7), the upper surface of first sliding block (7) is provided with adjusting device (25).

2. The air purification device convenient to replace filter core according to claim 1, wherein the adjusting device (25) comprises a connecting frame (9), an installing groove (10), a filter core (11), a rotating block (12), a limiting block (13) and a threaded block (14), the lower surface of the connecting frame (9) is fixedly connected with the first sliding block (7), the outer surface of the filter core (11) is slidably connected with the installing groove (10), the inner part of the connecting frame (9) is rotatably connected with the rotating block (12), the outer surface of the rotating block (12) is fixedly connected with the limiting block (13), one surface, far away from the rotating block (12), of the limiting block (13) is fixedly connected with the threaded block (14), and the outer surface of the threaded block (14) is in threaded connection with the filter core (11).

3. The air purification device convenient for replacing the filter element according to claim 2, wherein the two groups of the adjusting devices (25) are arranged, the connecting blocks (15) are fixedly connected to the upper surface of the connecting frame (9), and the outer surface of the connecting frame (9) is in sliding connection with the purifying box body (1).

4. The air purification device convenient to replace the filter element according to claim 2, wherein a connecting plate (16) is fixedly connected to the side surface of the connecting frame (9), a supporting seat (17) is fixedly connected to the bottom end of the purification box body (1), and a moving wheel (18) is arranged at the bottom end of the supporting seat (17).

5. The air purification device convenient to replace filter core according to claim 4, wherein a second motor (19) is fixedly connected to the inside of the supporting seat (17), a second lead screw (20) is fixedly connected to the output end of the second motor (19), a second sliding block (21) is connected to the outer surface of the second lead screw (20) in a threaded mode, and a movable groove (22) is formed in the side surface of the supporting seat (17).

6. The air purification device convenient to replace the filter element according to claim 5, wherein an adjusting plate (23) is fixedly connected to the side surface of the second sliding block (21), and the outer surface of the adjusting plate (23) is slidably connected with the movable groove (22).

7. An air cleaning device with a convenient filter element replacement function according to claim 6, wherein the lower surface of the adjusting plate (23) is provided with a sucker (24), and the first motor (5) and the second motor (19) are connected with an external power supply.