KR20100007390A - A cleaning device for air duct of vehicles - Google Patents

A cleaning device for air duct of vehicles Download PDF

Info

Publication number
KR20100007390A
KR20100007390A KR1020080068004A KR20080068004A KR20100007390A KR 20100007390 A KR20100007390 A KR 20100007390A KR 1020080068004 A KR1020080068004 A KR 1020080068004A KR 20080068004 A KR20080068004 A KR 20080068004A KR 20100007390 A KR20100007390 A KR 20100007390A
Authority
KR
South Korea
Prior art keywords
duct
air duct
vehicle
cleaning
cleaning device
Prior art date
Application number
KR1020080068004A
Other languages
Korean (ko)
Inventor
오수건
Original Assignee
오수건
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 오수건 filed Critical 오수건
Priority to KR1020080068004A priority Critical patent/KR20100007390A/en
Publication of KR20100007390A publication Critical patent/KR20100007390A/en

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
    • B08B9/045—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes the cleaning devices being rotated while moved, e.g. flexible rotating shaft or "snake"
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/62—Other vehicle fittings for cleaning
    • B60S1/64—Other vehicle fittings for cleaning for cleaning vehicle interiors, e.g. built-in vacuum cleaners

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Duct Arrangements (AREA)

Abstract

PURPOSE: A cleaning device for an air duct of vehicle is provided to minimize the inflow of dust, unpleasant smell, all kinds of the molds and bacteria, which are discharged from the air duct, in the vehicle. CONSTITUTION: A cleaning device(10) comprises a duct cleaning tool(20) and a driving part(30). The duct cleaning tool is inserted into an air duct of the vehicle and removes dust and contaminant within the inner circumference of the air duct. The driving part rotates the duct cleaning tool. The front end of a driver rod(31) is coupled with the rear end of the duct cleaning tool. A first sliding pipe(32) is slid with the outer circumference of the driver rod during the rotation of the driving rod. A second sliding pipe(33) is pivotally assembled on the bent rear end of the driver rod.

Description

A cleaning device for air duct of vehicles

The present invention relates to a cleaning apparatus for an air duct of a vehicle, and more particularly, simple manual work without dust and dirt, which is the origin of bacteria and mold propagation, accumulated on the inner side of an air duct that supplies external and cold air into a vehicle. The present invention relates to a cleaning apparatus for an air duct of a vehicle which has a structure capable of maintaining a hygienic in-vehicle atmosphere by minimizing dust, unpleasant odors, various molds, and bacteria that are discharged from the air duct.

In general, a method for cleaning the air duct of a conventional vehicle is to inject the sterilizing aerosol, spray and smoke into the air duct through the air exhaust port of the air duct or through the air intake of the air duct with the blower running. Sprays and smoke are introduced into the air duct to disinfect the inside of the air duct.

However, the conventional cleaning method as described above has only a temporary disinfection effect because only the sterilization by chemicals is performed without removing the bacteria and the mold that are easily grown on the inner surface of the air duct. There was a problem that it could adversely affect the health of the occupants of the vehicle by not removing the accumulated dust which is a breeding source.

The present invention has been made in view of the conventional problems as described above, the object of the present invention is to provide a simple, without additional power to the dust that is the origin of bacteria and mold breeding accumulated on the inner side of the air duct for supplying the outside and cold air into the vehicle It is to provide a cleaning device for the air duct of the vehicle that can maintain the hygienic in-vehicle atmosphere by minimizing the inflow of dust, unpleasant odors, various molds, bacteria, etc. discharged from the air duct by hand by hand.

The object of the present invention is a cleaning device for an air duct of the vehicle, the cleaning device is introduced into the air duct of the vehicle for cleaning the dust and contaminants deposited on the inner circumferential surface of the air duct; As a round bar shape, the rear end is bent at right angles to have a '-' shape and then bent back to the right angle to form a rotary knob formed integrally, and the handle portion is fixedly connected to the rear end of the duct cleaner ; A first sliding tube rotatably assembled to an outer circumferential surface of the front end of the handle part to rotatably fix the front end of the handle part; It can be achieved by a cleaning device for an air duct of the vehicle, characterized in that the rotatable assembly is rotatably assembled to the outer peripheral surface of the second sliding tube to easily rotate the rotary handle portion.

The cleaning device for an air duct of a vehicle according to the present invention, by simply dusting the dust, which is a native of bacteria and mold propagation, accumulated on the inner side of an air duct that supplies external and cold air into the vehicle by simple manual labor, without air By minimizing inflow of dust, unpleasant odors, various molds, and bacteria from the duct, it is possible to maintain a hygienic in-vehicle atmosphere.

Hereinafter, exemplary embodiments of a cleaning apparatus for an air duct of a vehicle according to the present invention will be described in detail with reference to the accompanying drawings.

1 is a cross-sectional view showing an operating state of a cleaning apparatus for an air duct of a vehicle according to the present invention, Figure 2 is an operation showing a second embodiment of the cleaning apparatus for an air duct of the vehicle according to the present invention 3 is a cross-sectional view showing a second embodiment of a cleaning apparatus for an air duct of a vehicle according to the present invention shown in FIG. 2, and FIG. 4 is for an air duct of a vehicle according to the present invention. 3 is a cross-sectional view showing a third embodiment of the cleaning apparatus, and FIG. 5 is a cross-sectional view showing a fourth embodiment of the cleaning apparatus for an air duct of a vehicle according to the present invention.

The cleaning device 10 for an air duct of a vehicle according to the present invention includes a duct cleaner 20 and a driving unit 30.

The drive unit 30 is connected to the duct cleaning opening 20 to rotate the duct cleaning opening 20, as shown in FIG. 1, in one embodiment, the driving rod 31 and the first and first It consists of two sliding tubes 32 and 33.

The driving rod 31 is a round bar, the rear end is formed to be bent '' 'shape, the rear end of the duct cleaner 20 is coupled to the front end portion.

The first sliding tube 32 has a general tubular shape and is rotatably assembled at the front end side of the driving rod 31 to slide with the outer circumferential surface of the driving rod when the driving rod 31 is rotated.

The second sliding tube (33) is a tubular tube shape, rotatably assembled on the bent rear end side of the driving rod (31) and sliding with the outer circumferential surface of the driving rod (31) during rotation of the driving rod (31). do.

The driving unit 30 having the above configuration has a user holding the first and second sliding tubes 32 and 33, respectively, and the second sliding tube 33 with the first sliding tube 32 as the center. The inside of the air duct is cleaned by rotating and driving the duct cleaner 20.

2 and 3, another embodiment of the driving unit 30 includes a main body 34 and first and second sliding tubes 36 and 37.

The main body 34 has a cylindrical shape having a middle east therein, a discharge port 34a protruding forward in the center of the front part, a locking unit 35 mounted on the front end of the discharge hole 34a, and a rear end surface. It has a rotary knob 34c integrally formed to protrude rearward to the edge, and is accommodated in the inner Middle East so that the duct cleaner 20 is discharged to the outside through the outlet 34a.

The first sliding tube 36 is an annular tube, and is rotatably fitted to the outer circumferential surface of the outlet 34a to fix the outlet 34a when the main body 34 is rotated.

The second sliding tube 37 is an annular tube, rotatably assembled to the outer circumferential surface of the rotation knob 34c of the main body 34.

The locking unit 35 has a tubular shape and has a bolt hole 35b at a side portion thereof and is fixedly assembled at a front end of the discharge holes 34a and 39b; The duct screwed to the bolt hole (35b) is composed of a fixing bolt (35c) for fixing the duct cleaning sphere (20) to unlock the duct cleaning sphere (20) is received in the inner middle of the main body (34) The cleaning tool 20 can be easily adjusted to the length of the duct cleaner 20 by pushing the cleaning tool 20 into the inside or by pulling it out of the interior Middle East and then locking the duct cleaner 20 again by locking it again. .

In the driving unit 30 having the above configuration, the user holds the first sliding tube 36 and the second sliding tube 37, respectively, and the second sliding tube 37 holds the first sliding tube 36. Rotate around the main body 34 is rotated in communication with the duct cleaning sphere 20 is to rotate the interior of the air duct can be cleaned.

Referring to FIG. 4, another embodiment of the driving unit 30 includes a main body 38, a rotation shaft 39, a first bevel gear 40, a handle shaft 41, and a second bevel gear ( 42 and a sliding tube 43.

The main body 38 has a cylindrical shape having a middle east therein, and has a shaft assembly hole 38a formed to be concave outwardly in a central portion of the inner rear end surface thereof, A first shaft assembly 38b protruding coaxially, a second shaft assembly 38c protruding outwardly in the middle portion of the side portion so as to communicate with the inner Middle East, and the first shaft assembly 38b The handle portion 38d is formed on the outer circumferential surface thereof.

The rotating shaft 39 is rotatably assembled to the first shaft assembly opening 38b and the shaft assembly hole 38a in one axis, and the duct cleaning tool 20 is coupled to the front end surface.

The first bevel gear 40 is mounted on the outer circumferential surface of the rotating shaft 39 so as to be located in the inner middle of the main body 38.

The handle shaft 41 is a yellow bar, the shaft being bent at right angles in a direction in which the front end portion and the rear end portion face each other, and the front end portion is rotatably assembled to the second shaft assembly 38c of the main body.

The second bevel gear 42 is positioned on the outer circumferential surface of the front end of the handle shaft 41 so as to be engaged with the first bevel gear 40 in the inner middle of the main body 38.

The sliding tube 43 is rotatably assembled to the outer peripheral surface of the rear end of the handle shaft (41).

In addition, the driving unit 30 may further include a locking unit 35 and a duct cleaning port receiving unit 39a to have a structure capable of adjusting the length of the duct cleaning port 20.

That is, referring to Figure 5, the shaft assembly hole (38a) of the main body 38 is formed so as to be in communication with the outside without clogging, the rotating shaft 39 is a tube, the front end of the duct cleaning ( And a locking unit 35 for locking 20 and a duct cleaner opening 39a for accommodating the duct cleaner 20 at the rear end thereof.

The locking unit 35 has a tubular shape and has a bolt hole 35b at a side portion thereof and is fixedly assembled at a front end of the rotating shaft 39; The duct screwed to the bolt hole (35b) is composed of a fixing bolt (35c) for fixing the duct cleaning sphere (20) to unlock the duct cleaning sphere (20) is received in the inner middle of the main body (34) The cleaning tool 20 can be easily adjusted to the length of the duct cleaner 20 by pushing the cleaning tool 20 into the inside or by pulling it out of the interior Middle East and then locking the duct cleaner 20 again by locking it again. .

The duct cleaning opening (39a) is a cylinder of the Middle East with an outlet (39b) in the center of the front end, the outlet (39b) is mounted to the rear end of the rotary shaft 39, the duct cleaning (20) ) Is accommodated in the inner middle east so as to be discharged into the rotating shaft 39 through the outlet 39b.

The driving unit 30 having the above-described configuration rotates the handle shaft 41 by pushing or pulling the sliding tube 43 while the user grips the sliding tube 43 and the handle portion 38d, respectively. The second bevel gear 42 is rotated in communication with the handle shaft 41, the first bevel gear 40 which is engaged with the second bevel gear 42 at right angles is rotated, the first bevel gear 40 As the rotary shaft 39 is rotated in conjunction with the), the duct cleaning tool 20 coupled to the front end surface of the rotary shaft 39 is rotated to clean the inside of the duct.

In addition, when the locking unit 35 and the duct cleaning opening receiving portion 39a are included, the length of the duct cleaning opening 20 can be easily adjusted and used by the user to more efficiently clean the inside of the air duct. You can do it.

The duct cleaner 20 is introduced into the air duct of the vehicle and removes dust and contaminants deposited on the inner circumferential surface of the air duct, and includes a power transmission rod 21 and a dust removing member 22.

The power transmission rod 21 is a flexible rod shape having a circular restoring force, one end of which is fixedly coupled to the front end surface of the driving unit 30 so as to be rotated according to the driving force of the driving unit 30 to be rotatably assembled in a flexible pipe. Flexible tension springs or flexible wires may be used, or flexible tension springs or flexible wires without a flexible tube may be used.

The dust removing member 22 is detachably coupled to the other end of the power transmission rod 21 and has a plurality of dust removing brush 22a fixedly mounted radially along the outer circumferential surface, and flows into the air duct of the vehicle. To dust off the air ducts.

1 is a cross-sectional view of an operating state showing a first embodiment of a cleaning apparatus for an air duct of a vehicle according to the present invention.

Figure 2 is a cross-sectional view showing an operating state of a second embodiment of the cleaning apparatus for an air duct of a vehicle according to the present invention.

3 is a cross-sectional view showing an operating state of a second embodiment of the cleaning apparatus for an air duct of a vehicle according to the present invention shown in FIG.

4 is a cross-sectional view showing a third embodiment of a cleaning apparatus for an air duct of a vehicle according to the present invention.

5 is a cross-sectional view showing a fourth embodiment of the cleaning apparatus for an air duct of a vehicle according to the present invention.

Explanation of symbols on the main parts of the drawings

10: cleaning device for the air duct of the vehicle 20: duct cleaning port

21: power transmission rod 22: dust removing member

30: drive unit

Claims (9)

In the cleaning device for an air duct of a vehicle, The cleaning device 10, A duct cleaning port 20 which flows into the air duct of the vehicle and removes dust and contaminants accumulated on the inner circumferential surface of the air duct; Cleaning device for an air duct of the vehicle, characterized in that consisting of a drive unit 30 is connected to the duct cleaning sphere to rotate the duct cleaning sphere. The method of claim 1, The drive unit 30, As the round bar, the rear end is bent in a '-' shape, the driving rod 31 is coupled to the rear end of the duct cleaner 20 in the front end portion; A first sliding tube (32) rotatably assembled at the front end side of the driving rod (31) and sliding with the outer circumferential surface of the driving rod when the driving rod (31) rotates; A second sliding tube (33) rotatably assembled on the bent rear end side of the driving rod (31) and sliding with the outer circumferential surface of the driving rod (31) during rotation of the driving rod (31); Holding the first and second sliding pipes 32 and 33 respectively, and rotating the second sliding pipe 33 about the first sliding pipe 32 to drive the duct cleaner 20. Cleaning device for an air duct of a vehicle. The method of claim 1, The drive unit 30, A cylindrical shape having a middle east therein, the outlet 34a protruding forward in the center of the front part, the locking unit 35 mounted on the front end of the outlet 34a, and the rear end edge protruding backwardly. A main body 34 having an internal rotation middle part 34c integrally and accommodated in the inner middle east such that the duct cleaner 20 is discharged to the outside through the outlet 34a; An annular tube, comprising: a first sliding tube (36) rotatably fitted to an outer circumferential surface of the outlet (34a) to fix the outlet upon rotation of the main body (34); Cleaning device for an air duct of the vehicle, characterized in that it is composed of a second sliding tube (37) rotatably assembled on the outer peripheral surface of the rotation handle (34c) of the main body (34). The method of claim 1, The drive unit 30, A cylindrical shape having a middle east therein, wherein the shaft assembly hole 38a is formed to be concave outwardly in the center portion of the inner rear end surface, and is formed to protrude coaxially with the shaft assembly hole 38a at the center of the front end surface so as to communicate with the inner middle region. A first shaft assembly 38b, a second shaft assembly 38c protruding outwardly in the middle portion of the side portion so as to communicate with the inner Middle East, and a handle formed on the outer peripheral surface of the first shaft assembly 38b A main body 38 having a portion 38d; A rotating shaft (39) rotatably assembled to the first shaft assembly (38b) and the shaft assembly hole (38a) in one axis; A first bevel gear 40 mounted on an outer circumferential surface of the rotation shaft 39 so as to be located in the inner middle east of the main body 38; A handle shaft 41 having a front end portion and a rear end portion bent at right angles in a direction opposite to each other and having a front end portion rotatably assembled to the second shaft assembly 38c of the main body; A second bevel gear (42) positioned on the outer circumferential surface of the front end of the handle shaft (41) to be engaged with the first bevel gear (40) in the inner middle of the main body (38); It consists of a sliding tube (43) rotatably assembled to the outer peripheral surface of the rear end of the handle shaft (41); Cleaning device for an air duct of a vehicle, characterized in that the duct cleaning sphere 20 is coupled to the front end surface of the rotating shaft (39). The method of claim 4, wherein The shaft assembly hole 38a of the main body 38 is Penetrating; The rotating shaft 39, As a pipe, a locking unit 35 for locking the duct cleaning opening 20 at a front end portion thereof, An inner middle cylinder having an outlet port 39b at the front end portion, wherein the outlet port 39b is mounted at the rear end of the rotating shaft 39, and the duct cleaning port 20 is connected to the outlet port 39b through the outlet port 39b. Cleaning apparatus for an air duct of a vehicle, characterized in that it comprises a duct cleaning port receiving portion (39a) accommodated in the inner middle East so as to be discharged into the rotating shaft (39). The method according to any one of claims 3 to 5, The locking unit 35, A main body (35a) having a bolt hole (35b) at the side of the tubular shape and fixedly assembled at the front end of the discharge holes (34a) and (39b); The bolt hole (35b) is screwed to the cleaning device for an air duct of a vehicle, characterized in that consisting of a fixing bolt (35c) for fixing the duct cleaning holes (20). The method of claim 1, The duct cleaning opening 20, A flexible rod shape having a circular restoring force, one end of which is fixedly coupled to a front end surface of the driving part 30 and a power transmission rod 21 which is rotated according to the driving force of the driving part 30; Removably coupled to the other end of the power transmission rod 21, having a plurality of dust removal brush 22a fixedly mounted radially along the outer circumferential surface, flowing into the air duct of the vehicle to shake off the dust in the air duct Cleaning device for an air duct of a vehicle, characterized in that the dust removal member (22). The method of claim 7, wherein The power transmission rod 21, Cleaning device for an air duct of a vehicle, characterized in that the flexible tension spring or flexible wire rotatably assembled in the flexible pipe. The method of claim 7, wherein The power transmission rod 21, Cleaning device for an air duct of a vehicle, characterized in that the flexible tension spring or flexible wire.
KR1020080068004A 2008-07-14 2008-07-14 A cleaning device for air duct of vehicles KR20100007390A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020080068004A KR20100007390A (en) 2008-07-14 2008-07-14 A cleaning device for air duct of vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020080068004A KR20100007390A (en) 2008-07-14 2008-07-14 A cleaning device for air duct of vehicles

Publications (1)

Publication Number Publication Date
KR20100007390A true KR20100007390A (en) 2010-01-22

Family

ID=41816377

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020080068004A KR20100007390A (en) 2008-07-14 2008-07-14 A cleaning device for air duct of vehicles

Country Status (1)

Country Link
KR (1) KR20100007390A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116371840A (en) * 2023-05-26 2023-07-04 山西太康高科节能股份有限公司 Cleaning device for refrigerating pipe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116371840A (en) * 2023-05-26 2023-07-04 山西太康高科节能股份有限公司 Cleaning device for refrigerating pipe
CN116371840B (en) * 2023-05-26 2023-07-28 山西太康高科节能股份有限公司 Cleaning device for refrigerating pipe

Similar Documents

Publication Publication Date Title
US9220384B2 (en) Suction tool for vacuum cleaner
JP5916715B2 (en) Floor cleaning tool and method
CN1953692B (en) Tool for a surface treating appliance
US7269874B2 (en) Cleaning device for cleaning ducts and pipes
US5072487A (en) Duct cleaning apparatus
JP5789622B2 (en) Pet organizer and vacuum cleaner
JP6402146B2 (en) Pipe cleaning equipment and pipe cleaning method
JP6529656B1 (en) Duct cleaning equipment
US5931845A (en) Pierced body part cleaning device
US20190239706A1 (en) Vacuum Hose Attachment Apparatus
WO2015118981A1 (en) Floor suction device and electric vacuum cleaner provided with floor suction device
JP2018058036A (en) Piping cleaning instrument and piping cleaning method
JP3935494B1 (en) Brush device
KR101610258B1 (en) Brush for vacuum cleaner
JP2008534267A (en) Self-cleaning roller
CN110786780A (en) Cleaning head and dust collector comprising same
JP2015146958A (en) Floor surface suction tool and vacuum cleaner including floor surface suction tool
KR20100007390A (en) A cleaning device for air duct of vehicles
JP2011010823A (en) Dust collector and vacuum cleaner
JPH04317623A (en) Endoscope washing/disinfecting device
US9226571B1 (en) Toothbrush cleaning device and method with water jets
US20180255750A1 (en) Device and method for cleaning aquariums
JP2013022228A (en) Floor surface suction tool and vacuum cleaner using the same
KR101671643B1 (en) Rotary cleaning body, suction port body and electric cleaner
JP2011136100A (en) Vacuum cleaner

Legal Events

Date Code Title Description
WITN Withdrawal due to no request for examination