CN213713413U

CN213713413U - Desk type air freshener

Info

Publication number: CN213713413U
Application number: CN202022456270.7U
Authority: CN
Inventors: 蒋飚; 敖朝晖
Original assignee: Tianjin Lanbi High End Technology Co ltd
Current assignee: Tianjin Lanbi High End Technology Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-07-16
Anticipated expiration: 2030-10-29

Abstract

The utility model provides a desk-top air freshener, including the shell, the shell is the cylinder structure, and shell both ends lateral wall evenly distributed fresh air inlet, exhaust vent respectively place the inner core in the shell, and fresh air inlet and exhaust vent are located the inner core both ends respectively, installation air discharge fan in the shell, and the air discharge fan is located between inner core and the exhaust vent, and shell exhaust vent end seal sets up. Desk-top air freshener can constantly produce a large amount of negative oxygen ions, release simultaneously to the profitable far infrared of people, make room air fresh very much, clean, the negative oxygen ion and the far infrared that the device produced can kill coronavirus, the germ in the air very effectively, can also strengthen the body, immunity is strengthened, to respiratory, cardiovascular, skin disease etc. all there is prevention, treatment or adjunctie therapy effect. The inner core of the desk type air freshener does not need to be cleaned or replaced, the power consumption and the noise are low, the desk type air freshener is energy-saving and environment-friendly, and the desk type air freshener is simple and convenient to use.

Description

Desk type air freshener

Technical Field

The utility model belongs to the air purification field especially relates to a desk-top air freshener.

Background

Along with the development of society, automobile exhaust and industrial waste gas constantly discharge to the air, the environmental pollution problem becomes more and more serious, especially relate to the problem of air pollution, people must live in the air constantly, but contaminated air can influence people's healthy, from this need an air desk-top air freshener, this desk-top air freshener can not only produce a large amount of negative oxygen ions and make the air especially fresh, clean, simultaneously still release the function of the beneficial far infrared of human body, the device simple structure, the connection in the device is the joint, easy to produce the installation, and the leakproofness is strong, there are two kinds of medium-sized vertical and small-size hand-held type.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a desk-top air freshener to satisfy simple structure, the leakproofness is strong, and inside is fixed all through the chucking, convenient production, installation.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a desk type air freshener comprises a shell, wherein air inlet holes and air outlet holes are respectively distributed on the side walls of the two ends of the shell, an inner core is placed in the shell, the air inlet holes and the air outlet holes are respectively positioned at the two ends of the inner core, an exhaust fan is installed in the shell, and the exhaust fan is positioned between the inner core and the air outlet holes.

Furthermore, the inner core is a plurality of double-sided coating pieces, and the double-sided coating pieces are arranged in the shell.

Through the structure, flaky coating pieces can be placed in the shell as much as possible, more inner cores can emit negative oxygen ions, and the air freshening effect of the device is improved.

Furthermore, the shell is of a cuboid structure, and two ends of the shell are arranged in a sealing mode.

Through the structure, the device is simple in appearance structure and suitable for large-scale production, and the two ends are sealed to prevent external dust from falling into or being sucked into the device to influence the use performance of the device.

Furthermore, a power socket is arranged on the shell and is connected with an exhaust fan through a wire.

Through the structure, the device is convenient to carry, and no conducting wire is left outside the device.

Furthermore, a fan supporting plate and an inner core supporting plate are fixedly mounted on the inner wall of the shell, air inlets are uniformly distributed in the inner core supporting plate, the fan supporting plate is fixedly connected with the exhaust fan, an air outlet is formed in the fan supporting plate, and the air outlet and the air inlet of the exhaust fan are installed in an aligned mode.

Through above-mentioned structure, can make the air discharge fan inhale external air from device inlet opening department, the inner core backup pad except can supporting the inner core, and the through-hole in the inner core backup pad can also make the free circulation of air.

Furthermore, a pressing strip is arranged between the fan supporting plate and the inner core.

Through above-mentioned structure, can make the layering fix the inner core, separate inner core and air discharge fan simultaneously, can prevent that the inner core from hindering air discharge fan normal operating.

Furthermore, the different high departments of shell inner wall all are equipped with the support bar, the support bar is used for supporting fan backup pad, inner core backup pad.

Through the structure, the retaining plate is arranged in the fixing device, and the position of the supporting strip can be adjusted at will.

Further, a top cover is installed on the top surface of the shell, and the supporting bars are used for supporting the top cover.

Through the structure, dust can be prevented from falling into the device to influence the working performance of the exhaust fan.

Furthermore, a power socket is arranged on one side of the inner core supporting plate without the inner core.

Through the structure, the power socket can be arranged at the lower position of the device, and the wire connected with the power socket is arranged at the lower position, so that the influence of the wire on people is reduced.

Furthermore, power socket one end and shell fixed connection, the other end is unsettled in the shell, and the separation blade is installed to power socket unsettled end, the separation blade with inner core backup pad fixed connection.

Through above-mentioned structure, can fix power socket, offset the pressure that power socket received when the power is received, prevent that power socket from droing.

Compared with the prior art, desk-top air freshener have following advantage:

(1) desk-top air freshener, the air discharge fan action, with the air suction device in the external world, the air passes the through-hole of inner core backup pad, passes the inner core again, at last through the air discharge fan, discharge from the air-out department, inner core self can produce a large amount of negative oxygen ions, release simultaneously to the profitable far infrared of people, make the room air fresh very much, clean, the material that the circulation of air in-process produced the inner core is taken away, along with air exhaust apparatus, realizes fresh air's effect.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

FIG. 1 is a front view of an embodiment of a desktop air freshener of the present invention;

FIG. 2 is a view A-A of FIG. 1;

FIG. 3 is an enlarged view taken at B in FIG. 1;

fig. 4 is an enlarged view at C of fig. 1.

Description of reference numerals:

1. a housing; 2. an inner core support plate; 3. layering; 4. a fan support plate; 5. an exhaust fan; 6. an air outlet; 7. a top cover; 8. a supporting strip; 9. an inner core; 10. a power outlet; 11. a baffle plate; 12. a base plate; 13. and air inlet holes.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1 to 4, a desktop air freshener comprises a housing 1, wherein the housing 1 is of a cylindrical structure, and the cylindrical structure is simple in appearance and has a function of convenient production. Air inlet holes 13 and air outlet holes 6 are respectively and uniformly distributed on the side walls of two ends of the shell 1, air enters the device from the air inlet holes 13 on the side walls and is discharged from the air outlet holes 6 of the device.

The air inlet holes 13 and the air outlet holes 6 are respectively positioned at two ends of the inner core 9, so that in the process of circulating air in the rotating shaft, the air must pass through the inner core 9 in the device, the inner core 9 can generate a large amount of negative oxygen ions, and the air is taken out, so that the air is rich in a large amount of negative oxygen ions, and the air is fresh.

Install air discharge fan 5 in the shell 1, a circulation for air in the accelerating device, air discharge fan 5 is located between inner core 9 and exhaust vent 6, can reduce the pressure of inner core 9 air-out end, make inner core 9 air inlet end press into the outside air, avoid the arbitrary diffusion of air, when air discharge fan 5 is located between inner core 9 and intake vent 13, air discharge fan 5 insufflates the air in the inner core 9 of external world, because inner core 9 is the double-sided coating piece of multi-disc, the gas permeability is not strong, cause the air to flow in inner core 9 inside in disorder easily, can reduce the circulation performance of air, so air discharge fan 5's preferred mounted position is between inner core 9 and exhaust vent 6.

The inner core 9 is a plurality of double-sided coating pieces which are arranged in the shell 1, so that the flaky coating pieces can be arranged in the shell 1 as much as possible, more negative oxygen ions are emitted from the inner core 9, and the air freshening effect of the device is improved.

The casing 1 is the cuboid structure, and 1 both ends of casing seal the setting, make the appearance simple structure of device, are fit for large-scale production, in order to prevent that external dust from falling into or by suction device during the sealed effect in both ends, influence the performance of device.

Install power socket 10 on the

shell

1, 5 connection of electric lines of power socket 10 and air discharge fan, can make the device when not using, the device outside does not have connecting wire, convenient storage and removal, because the device is separately set up with being connected of power, can not damage inside the device when drawing the power cord outside the device, the wholeness of device itself has also been improved, if the wire of connecting power takes place to damage, it is directly just right with the 10 connecting wires of connection power socket of trading, can not influence the performance of device, can improve the endurance ratio of device.

The utility model discloses a fan, including shell 1, inner wall fixed mounting has fan backup pad 4, inner core backup pad 2, and evenly distributed has the fresh air inlet in inner core backup pad 2, makes the air freely circulate, can also support inner core 9, and

fan backup pad

4 and 5 fixed connection of air discharge fan are used for supporting fixed air discharge fan 5, has seted up the air outlet in the fan backup pad 4, and the air outlet is installed with 5 air inlets of air discharge fan in alignment, makes things convenient for air discharge fan 5 from the air outlet with the air suction in the inner core 9 for the circulation of air in the device.

Install layering 3 between fan backup pad 4 and the inner core 9, layering 3 is the solid structure of bar form, and layering 3 fixes inner core 9, separates inner core 9 and air discharge fan 5 simultaneously, can avoid inner core 9 to hinder the operation of air discharge fan 5. The press strip 3 can be directly in interference fit with the shell 1 in an installation mode, and not only has a fixing effect on the inner core 9, but also has a certain supporting effect on the fan supporting plate.

Because the whole volume of the exhaust fan 5 selected for use in the device is smaller, in order to leave more space for placing the inner core 9, the exhaust fan 5 selects the exhaust fan 5 without an isolation net in front of the fan blades for reducing the space occupied by the exhaust fan 5, and a pressing strip 3 must be installed between the exhaust fan 5 and the inner core 9 for preventing the inner core from influencing the working performance of the exhaust fan 5.

The different high departments of 1 inner wall of shell all are equipped with support bar 8, all baffles in the fixing device, and the available viscose of the connected mode of

support bar

8 and 1 inner wall of shell is connected, and this installation cost-effective makes the structure of shell be a simple cuboid tubbiness structure, and interior outer wall all is smooth lateral wall, practices thrift manufacturing cost and production time, is fit for large-scale production.

The supporting bars 8 are used for supporting the fan supporting plate 4 and the core supporting plate 2, and the installation positions of the fan supporting plate 4 and the core supporting plate 2 can be adjusted at will due to the characteristics of the supporting bars 8. Top cap 7 is installed to 1 top surface of shell, support bar 8 is used for supporting top cap 7, top cap 7 can prevent that the dust from falling into the device, influence the working property of air discharge fan 5, bottom plate 12 is installed to the bottom of device,

bottom plate

12 and 1 interference fit of shell, for simple to operate, and because the device belongs to and places on the platform for a long time, bottom plate 12 is in the state that has the support always, can not influence the stability of device through the complex mode, inside bottom plate 12 is the debris entering device in order to prevent to place the position, cause the jam or other through-holes of inner core 9, influence the performance of device.

Power socket 10 is installed to inner core backup pad 2 does not have inner core 9 one side, because inner core backup pad 2 is in the bottom of device, and power socket 10 of installation also is located the lower position of device, and in the use, power socket 10 connects the wire of power and can be in the lower position, can not cause the influence to people's normal life. Power socket 10 one end and 1 fixed connection of shell, the other end is unsettled in shell 1, and power socket 10 free end connecting wire, wire are connected with air discharge fan 5, and power socket 10 can receive one towards the pressure of free end when using, probably causes power socket 10 to drop, therefore power socket 10 free end installs separation blade 11, and separation blade 11 is connected with power socket 10 free end, separation blade 11 with inner core 9 backup pad fixed connection receives pressure when power socket 10 is, and separation blade 11 plays the effect that supports power socket 10, can prevent that power socket 10 from dropping, improve device's performance.

The technology that the inner core 9 generates a large amount of negative oxygen ions is the prior art, and the patent numbers are as follows: CN209042628U, patent name: air negative oxygen ion generator.

The working principle of the air negative oxygen ion generator is that the air negative oxygen ion generator comprises a separation net and a flexible bearing body; wherein the inner side and/or the outer side of the flexible carrier is coated with a silicate powder layer; the thickness of the silicate powder layer is 0.5-2 mm; the flexible bearing body coated with the silicate powder layer is attached to one side surface of the partition net; the separation net and the powder layer coated with the silicon hydrochloric acid are integrally screwed into a columnar structure along the spiral line direction; the spacing of adjacent silicate powder layers is 4mm to 10 mm. Can generate a large amount of negative oxygen ions without electrifying, can continuously emit strong far infrared rays, has the functions of gathering and settling fine particles in air, removing harmful gases and excellent antibacterial and bactericidal functions, and can be used for many years without cleaning and replacing. Can generate a large amount of negative oxygen ions without electrifying, thereby saving energy. The effect of generating negative oxygen ions is remarkable, the release amount of the negative oxygen ions can be stably kept to be more than 4 ten thousand (up to 9 ten thousand in a moment) in each cubic centimeter of air, and the indoor air is particularly fresh.

The air negative oxygen ion generator can continuously generate a large amount of negative oxygen ions, simultaneously release far infrared rays beneficial to human bodies, enable indoor air to be particularly fresh and clean, can effectively kill coronavirus and germs in the air, can also strengthen the body and enhance the immunity, and has the effects of preventing, treating or assisting in treating respiratory systems, cardiovascular systems, skin diseases and the like. The inner core 9 does not need to be cleaned or replaced, has low power consumption and noise, saves energy, protects environment and is simple and convenient to use.

The negative oxygen ion generator of air that this device used can curl according to workman's personal idea, can directly curl into columnar structure or tailor negative oxygen ion generator into the slice and pile up the shaping, and the structure that two kinds of methods are constituteed can, because these two kinds of structural style can all satisfy the air and circulate at both ends, satisfy the clean function of air.

The specific implementation process comprises the following steps:

the desk type air freshener is placed at a position needing to be used, generally, a large desk type air freshener is placed on the ground or at any position needing to be used, a user connects a power supply socket 10 with a power supply, the device is electrified, the exhaust fan 5 works, the exhaust fan 5 exhausts air above the inner core 9 out of the device through the air outlet 6, the air pressure of the end, close to the exhaust fan 5, of the inner core 9 is reduced, the end, close to the air inlet 13, of the inner core 9 is communicated with the outside air, therefore, pressure difference exists between the two ends of the inner core 9, the end, close to the air inlet 13, of the inner core 9 sucks air entering from the air inlet 13, upward resistance of the air in the inner core 9 is overcome by the exhaust fan 5, and large air quantity is exhausted.

The negative oxygen ions generated by the air passing through the inner core 9 can be taken out from bottom to top through the inner core 9 and then are exhausted out of the device along with the air by the exhaust fan 5, the inner core 9 can continuously generate a large amount of negative oxygen ions, and simultaneously, far infrared rays beneficial to human bodies are released, so that indoor air is particularly fresh and clean, and the negative oxygen ions and the far infrared rays generated by the device can effectively kill coronavirus and germs in the air, can also strengthen the body and enhance the immunity, and have the effects of preventing, treating or assisting in treating respiratory systems, cardiovascular systems, skin diseases and the like. The inner core 9 of the desk type air freshener does not need to be cleaned or replaced, has low power consumption and noise, is energy-saving and environment-friendly, and is simple and convenient to use.

The desk type air freshener can be made into a small air freshener, the integral structure is reduced in equal proportion, the whole body is small and exquisite in shape, and the desk type air freshener is convenient to hold and practical or placed on an office table for use, and can be used as a small fan with an air freshening effect because the small hand-held desk type air freshener is internally provided with the exhaust fan 5 and is close to a user.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A desktop air freshener, characterized by: the air exhaust fan comprises a shell (1), wherein air inlet holes (13) and air outlet holes (6) are respectively distributed on the side walls of the two ends of the shell (1), an inner core (9) is placed in the shell (1), the air inlet holes (13) and the air outlet holes (6) are respectively located at the two ends of the inner core (9), an air exhaust fan (5) is installed in the shell (1), and the air exhaust fan (5) is located between the inner core (9) and the air outlet holes (6).

2. The desktop air freshener of claim 1, wherein: the inner core (9) is provided with a plurality of double-sided coating sheets which are arranged in the shell (1).

3. The desktop air freshener of claim 1, wherein: the shell (1) is of a cuboid structure, and two ends of the shell (1) are arranged in a sealing mode.

4. The desktop air freshener of claim 1, wherein: the air exhaust fan is characterized in that a power socket (10) is mounted on the shell (1), and the power socket (10) is connected with the air exhaust fan (5) through wires.

5. The desktop air freshener of claim 1, wherein: the air conditioner is characterized in that a fan supporting plate (4) and an inner core supporting plate (2) are fixedly mounted on the inner wall of the shell (1), air inlets are uniformly distributed in the inner core supporting plate (2), the fan supporting plate (4) is fixedly connected with an exhaust fan (5), an air outlet is formed in the fan supporting plate (4), and the air outlet is installed in alignment with an air inlet of the exhaust fan (5).

6. The desktop air freshener of claim 5, wherein: and a pressing strip (3) is arranged between the fan supporting plate (4) and the inner core (9).

7. The desktop air freshener of claim 5, wherein: the fan support plate is characterized in that support bars (8) are arranged on the inner wall of the shell (1) at different heights, and the support bars (8) are used for supporting the fan support plate (4) and the inner core (9) support plate.

8. The desktop air freshener of claim 7, wherein: the top cover (7) is installed to shell (1) top surface, support bar (8) are used for supporting top cover (7).

9. The desktop air freshener of claim 5, wherein: and a power socket (10) is arranged on one side of the inner core supporting plate (2) without the inner core (9).

10. The desktop air freshener of claim 9, wherein: power socket (10) one end and shell (1) fixed connection, the other end is unsettled in shell (1), and separation blade (11) are installed to power socket (10) free end, separation blade (11) with inner core backup pad (2) fixed connection.