CN217339511U - Sterilizing and peculiar smell removing double-effect purification device for refrigerator - Google Patents

Abstract

The utility model relates to a purifier technical field just discloses a refrigerator is with disinfecting and removing peculiar smell economic benefits and social benefits purifier, including fixed inner shell, the internally mounted of fixed inner shell has a driving motor, and a driving motor and fixed inner shell fixed connection, the flabellum is installed to a driving motor's output, fixed inner ring is installed to one side of the inside upper end of fixed inner shell, fixed inner ring's internally mounted has activated carbon filter, the spring leaf is all installed to the outside both sides of fixed inner ring, the externally mounted of spring leaf has spacing ball, spacing ball and spring leaf fixed connection. The device sterilizes the inside of the refrigerator through the ultraviolet germicidal lamp, the fan blade at the output end of the first driving motor rotates to generate air flow, and peculiar smell components in the air are adsorbed through the active carbon, so that peculiar smell is removed.

Description

Sterilizing and peculiar smell removing double-effect purification device for refrigerator

Technical Field

The utility model relates to a purifier technical field specifically is a refrigerator is with disinfecting and removing peculiar smell economic benefits and social benefits purifier.

Background

A refrigerator is a refrigerating apparatus for maintaining a constant low temperature, and is also a consumer product for maintaining food or other articles in a constant low temperature state. The cabinet or the box is provided with a compressor, an ice maker for freezing and a storage box with a refrigerating device.

Under the refrigerator is used for a long time, food of its inside storage is rotten and is bred the bacterium, is accompanied with the peculiar smell simultaneously, is difficult for discharging, and the discharge of peculiar smell is carried out in the ventilation of opening the door to traditional mode adoption, and efficiency is lower and can't disinfect, provides a refrigerator for this and removes peculiar smell economic benefits and social benefits purifier.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a refrigerator is with disinfecting and removing peculiar smell economic benefits and social benefits purifier to solve the problem that provides in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: a sterilizing and peculiar smell removing double-effect purification device for a refrigerator comprises a fixed inner shell, a first driving motor is arranged in the fixed inner shell, and the first driving motor is fixedly connected with the fixed inner shell, the output end of the first driving motor is provided with fan blades, a fixed inner ring is arranged on one side of the upper end in the fixed inner shell, an active carbon filter is arranged in the fixed inner ring, spring pieces are arranged on two sides of the outer part of the fixed inner ring, the spring leaf is fixedly connected with the inner fixed ring, the outer part of the spring leaf is provided with a limiting ball which is fixedly connected with the spring leaf, a fixed outer cover is arranged outside the fixed inner shell, an ultraviolet germicidal lamp is arranged inside the upper end of the fixed outer cover, fixed pipe is all installed at the outside upper and lower both ends of sterilamp, and fixed pipe passes through screw-thread fit with fixed dustcoat and is connected.

Preferably, fixed outer shell is all installed to the both sides of the outside lower extreme of fixed dustcoat, and fixed outer shell and fixed dustcoat fixed connection, the internally mounted of fixed outer shell has the pull rod, and pull rod and fixed outer shell sliding connection, the lower extreme of fixed dustcoat is provided with the base, and base and fixed inner shell fixed connection.

Preferably, both ends of the pull rod penetrate through and extend to the outside of the fixed shell, and a pull disc is mounted at one end, opposite to the outside of the fixed outer cover, of the outside of the pull rod.

Preferably, the pull disc is fixedly connected with the pull rod, and a telescopic spring is arranged on one side of the outer portion of the pull rod relative to the inner portion of the fixed shell.

Preferably, one side of the upper end in the base is provided with a bottom inner ring, the bottom inner ring is fixedly connected with the base, two sides of the outer portion of the bottom inner ring, which are close to the pull rod, are provided with limit grooves, and the pull rod is matched with the limit grooves.

(III) advantageous effects

Compared with the prior art, the utility model provides a refrigerator is with disinfecting and removing peculiar smell economic benefits purifier possesses following beneficial effect:

1. when sterilization is needed, the purification device is placed in the refrigerator, the fixing pipe is rotated, the fixing pipe and the fixing outer cover are in threaded fit to convert rotary motion into linear motion, so that the ultraviolet sterilization lamp rises along with the fixing pipe, when the fixing pipe at the lower end of the ultraviolet sterilization lamp moves to the top end of the fixing outer cover, the fixing pipe is fixed in a rotating mode, the interior of the refrigerator is sterilized through the ultraviolet sterilization lamp, the first driving motor is started, fan blades at the output end of the first driving motor rotate to generate air flow, the air enters the fixing inner shell from two sides of the outer lower end of the fixing outer cover and then passes through the activated carbon filter to be discharged from the upper end of the fixing inner shell, and peculiar smell components in the air are adsorbed through the activated carbon, so that peculiar smell is removed;

2. when needing to be changed or clear up the activated carbon filter, outside pulling draws the dish and makes the pull rod remove, and the one end of pull rod breaks away from the spacing groove to cancelled fixed to fixed dustcoat, upwards open fixed dustcoat afterwards, upwards stimulate fixed inner ring, the outside spacing ball of spring leaf collides with the inside of fixed inner shell, and the spring leaf atress compression deformation has cancelled fixed inner ring, with this dismantlement and the installation that makes activated carbon filter convenient and fast more.

Drawings

FIG. 1 is a schematic sectional view of the overall structure of the present invention;

FIG. 2 is an enlarged view of a portion of the area A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of a portion of the area B in FIG. 1 according to the present invention;

FIG. 4 is a perspective view of the overall external structure of the present invention;

fig. 5 is a schematic plan view of the whole internal structure of the present invention.

In the figure: 1. fixing the inner shell; 2. a first drive motor; 3. a fan blade; 4. fixing the inner ring; 5. an activated carbon filter; 6. a base; 7. a bottom inner ring; 8. pulling the disc; 9. fixing the housing; 10. a pull rod; 11. a limiting groove; 12. a tension spring; 13. a spring plate; 14. a limiting ball; 15. a fixed outer cover; 16. a fixed tube; 17. an ultraviolet germicidal lamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

The utility model provides a technical scheme, a sterilizing and peculiar smell removing double-effect purification device for a refrigerator, please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, which comprises a fixed inner shell 1, a first driving motor 2 is arranged inside the fixed inner shell 1, the first driving motor 2 is fixedly connected with the fixed inner shell 1, a fan blade 3 is arranged at the output end of the first driving motor 2, a fixed inner ring 4 is arranged at one side of the upper end inside the fixed inner shell 1, an activated carbon filter 5 is arranged inside the fixed inner ring 4, spring leaves 13 are arranged at both sides of the outer part of the fixed inner ring 4, the spring leaves 13 are fixedly connected with the fixed inner ring 4, a limit ball 14 is arranged outside the spring leaves 13, the limit ball 14 is fixedly connected with the spring leaves 13, a fixed outer cover 15 is arranged outside the fixed inner shell 1, an ultraviolet sterilizing lamp 17 is arranged inside the upper end of the fixed outer cover 15, a fixed pipe 16 is arranged at both ends of the outer part of the ultraviolet sterilizing lamp 17, and fixed pipe 16 passes through screw-thread fit with fixed dustcoat 15 and is connected, disinfects through sterilamp 17 to the inside of refrigerator, starts first driving motor 2, and the flabellum 3 of its output rotates and produces the air current, and the air passes active carbon filter 5 after getting into fixed inner shell 1 by the outside both sides of lower extreme of fixed dustcoat 15 and discharges from the upper end, adsorbs the peculiar smell composition in the air through the active carbon to detach the peculiar smell.

Further, fixed shell 9 is all installed to the both sides of the outside lower extreme of fixed dustcoat 15, and fixed shell 9 and fixed dustcoat 15 fixed connection, and the internally mounted of fixed shell 9 has pull rod 10, and pull rod 10 and fixed shell 9 sliding connection, and the lower extreme of fixed dustcoat 15 is provided with base 6, and base 6 and fixed inner shell 1 fixed connection.

Further, referring to fig. 2, both ends of the pull rod 10 penetrate and extend to the outside of the fixed housing 9, a pull disc 8 is installed at one end of the outside of the pull rod 10 opposite to the outside of the fixed housing 15, and the pull disc 8 is used for controlling the movement of the pull rod 10.

Furthermore, the pull disc 8 is fixedly connected with a pull rod 10, and a telescopic spring 12 is arranged on one side of the outer part of the pull rod 10 relative to the inner part of the fixed shell 9.

Further, one side of the inner upper end of the base 6 is provided with a bottom inner ring 7, the bottom inner ring 7 is fixedly connected with the base 6, the two sides, close to the pull rod 10, of the outer portion of the bottom inner ring 7 are provided with limit grooves 11, the pull rod 10 is matched with the limit grooves 11, and the combination of the limit grooves 11 and the pull rod 10 enables the installation and the disassembly of the fixed outer cover 15 to be more convenient and rapid.

The working principle of the device is as follows: the purification device is placed in the refrigerator, the fixed pipe 16 is rotated, the fixed pipe 16 and the fixed outer cover 15 convert the rotary motion into linear motion under the threaded fit, so that the ultraviolet sterilizing lamp 17 rises along with the ultraviolet sterilizing lamp, when the fixed pipe 16 at the lower end of the ultraviolet sterilizing lamp 17 moves to the top end of the fixed outer cover 15, the ultraviolet sterilizing lamp 17 is rotated to sterilize the inside of the refrigerator, the first driving motor 2 is started, the fan blades 3 at the output end of the ultraviolet sterilizing lamp rotate to generate air flow, the air enters the fixed inner shell 1 from the two sides at the lower end of the outside of the fixed outer cover 15 and then passes through the active carbon filter 5 to be discharged from the upper end, the odor components in the air are adsorbed through the active carbon, so that the odor is removed, when the active carbon filter 5 needs to be replaced or cleaned, the pull disc 8 is pulled outwards to move the pull rod 10, one end of the pull rod 10 is separated from the limiting groove 11, so that the fixation of the fixed outer cover 15 is cancelled, then, the fixed outer cover 15 is opened upwards, the fixed inner ring 4 is pulled upwards, the limiting ball 14 outside the spring piece 13 collides with the inside of the fixed inner shell 1, the spring piece 13 is compressed and deformed under stress, and the fixing of the fixed inner ring 4 is cancelled, so that the activated carbon filter 5 is more convenient and faster to disassemble and install.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

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 (5)

1. The utility model provides a refrigerator is with disinfecting and removing peculiar smell economic benefits purifier which characterized in that: including fixed inner shell (1), the internally mounted of fixed inner shell (1) has first driving motor (2), and first driving motor (2) and fixed inner shell (1) fixed connection, flabellum (3) are installed to the output of first driving motor (2), fixed inner ring (4) are installed to one side of the inside upper end of fixed inner shell (1), the internally mounted of fixed inner ring (4) has activated carbon filter (5), spring leaf (13) are all installed to the outside both sides of fixed inner ring (4), and spring leaf (13) and fixed inner ring (4) fixed connection, the externally mounted of spring leaf (13) has spacing ball (14), spacing ball (14) and spring leaf (13) fixed connection, the outside of fixed inner shell (1) is provided with fixed dustcoat (15), the inside of fixed dustcoat (15) upper end is provided with sterilamp (17), fixed pipe (16) are all installed at the upper and lower both ends of sterilamp (17) outside, and fixed pipe (16) are connected through screw-thread fit with fixed dustcoat (15).

2. The double-effect sterilizing and deodorizing purification device for the refrigerator as claimed in claim 1, wherein: fixed shell (9) are all installed to the both sides of fixed dustcoat (15) outside lower extreme, and fixed shell (9) and fixed dustcoat (15) fixed connection, the internally mounted of fixed shell (9) has pull rod (10), and pull rod (10) and fixed shell (9) sliding connection, the lower extreme of fixed dustcoat (15) is provided with base (6), and base (6) and fixed inner shell (1) fixed connection.

3. The double-effect sterilizing and deodorizing purification device for the refrigerator as claimed in claim 2, wherein: both ends of pull rod (10) all run through and extend to the outside of fixed shell (9), pull rod (10) outside is installed for the outside one end of fixed dustcoat (15) and is drawn dish (8).

4. The double-effect sterilizing and deodorizing purification device for the refrigerator as claimed in claim 3, wherein: the pull disc (8) is fixedly connected with the pull rod (10), and a telescopic spring (12) is installed on one side of the outer portion of the pull rod (10) relative to the inner portion of the fixed shell (9).

5. The double-effect sterilizing and deodorizing purification device for the refrigerator as claimed in claim 2, wherein: one side of the upper end in the base (6) is provided with a bottom inner ring (7), the bottom inner ring (7) is fixedly connected with the base (6), two sides, close to the pull rod (10), of the outer portion of the bottom inner ring (7) are provided with limiting grooves (11), and the pull rod (10) is matched with the limiting grooves (11).

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