KR101557648B1 - Stroller with cleaning equipment - Google Patents

Stroller with cleaning equipment Download PDF

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Publication number
KR101557648B1
KR101557648B1 KR1020150085243A KR20150085243A KR101557648B1 KR 101557648 B1 KR101557648 B1 KR 101557648B1 KR 1020150085243 A KR1020150085243 A KR 1020150085243A KR 20150085243 A KR20150085243 A KR 20150085243A KR 101557648 B1 KR101557648 B1 KR 101557648B1
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KR
South Korea
Prior art keywords
gear
mop
baby carriage
wheel
cleaning
Prior art date
Application number
KR1020150085243A
Other languages
Korean (ko)
Inventor
신예원
Original Assignee
신예원
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 신예원 filed Critical 신예원
Priority to KR1020150085243A priority Critical patent/KR101557648B1/en
Application granted granted Critical
Publication of KR101557648B1 publication Critical patent/KR101557648B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/02—Floor surfacing or polishing machines
    • A47L11/04—Floor surfacing or polishing machines hand-driven
    • A47L11/08—Floor surfacing or polishing machines hand-driven with rotating tools
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/26—Floor-scrubbing machines, hand-driven
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
    • B62B9/10—Perambulator bodies; Equipment therefor
    • B62B9/12—Perambulator bodies; Equipment therefor involving parts that are adjustable, attachable or detachable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
    • F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
    • F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
    • F16H9/12—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members

Abstract

[0001] The present invention relates to a baby carriage for cleaning, and more particularly, to a baby carriage which can be rotated by a wheel rotating part, a gear part, and a rotating mop connection part which rotate according to the rotation of the baby carriage wheel, Provide a cleaning stroller that can be combined with cleaning.

Description

STROLLER WITH CLEANING EQUIPMENT

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a baby carriage for cleaning, and more particularly, to a baby carriage for cleaning combined use as a baby carriage in a room,

When raising a child, one of the most popular items is a stroller.

Such a stroller is used mainly for going out, but it can be used for indoor or outdoor use.

Furthermore, in the case of a housewife who has to do housework while looking after a child, it is difficult to work on other housework simultaneously while the child is being comforted.

Therefore, there are many housewives who usually carry a child and do housework. If the child carries out household tasks, the child may have bent legs in the form of an "O". In the case of a housewife, There is a possibility that it may develop into a disease related to joints, such as feeling pain in the back.

Korean Unexamined Patent Publication [10-2004-0039253] discloses a multi-purpose stroller.

Korean Patent Publication [10-2004-0039253] (Published on May 10, 2004)

SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to provide a baby carriage that can clean a floor while carrying a baby in a room.

The objects of the embodiments of the present invention are not limited to the above-mentioned objects, and other objects not mentioned can be clearly understood by those skilled in the art from the following description .

According to another aspect of the present invention, there is provided a baby carriage for cleaning, comprising: a wheel rotation unit connected to a wheel of a baby carriage and rotated in association with the wheel; A gear portion 200 spaced apart from the wheel turning portion 100 by a predetermined distance and rotating together with the first gear 210 and the second gear 220 to transmit power vertically; A rotary mop connection part 300 provided at a lower portion of the baby carriage and rotatable about a central axis; And a rotary mop plate 400 detachable from the mop connection part 300. The wheel rotation part 100 and the gear part 200 and the gear part 200 and the rotary mop connection part 300 are connected to each other by a belt, And is connected by a chain to transmit power.

Further, the gear portion 200 is characterized by being composed of a bevel gear or a skew gear.

In addition, the rotary mop plate 400 is formed in a circular shape.

Further, the cleaning and stroller includes a fixed mop connection part 500 fixed to the front lower part and rotatable; And a fixed mop plate 600 detachable from the fixed mop connection part 500.

The gear portion is connected to the first gear 210 or the second gear 220. The first gear 210 and the second gear 220 may be engaged with each other such that the first gear 210 and the second gear 220 are engaged with each other, And a gear shifting portion 700 for shifting the second gear 220.

According to the baby carriage for cleaning according to an embodiment of the present invention, when the baby carriage is moved, the rotary cover plate is rotated, so that the baby can be comfortably cleaned together.

In addition, since the rotary mop does not require electricity, it is eco-friendly and has the effect of saving energy.

Further, by using the rotary mop plate formed in a circular shape, there is an effect that the force to be applied to the baby carriage can be balanced when the baby carriage is moved.

Further, by using a fixed mop plate, there is an effect of performing mopping and subsequent mopping.

In addition, since the first gear and the second gear can be engaged with each other or can be spaced apart by a predetermined distance by using the gears, the rotary mop connection can be used without rotating.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a conceptual diagram showing that a cleaning mop of a cleaning stroller according to an embodiment of the present invention can be detachably attached. Fig.
FIG. 2 is a conceptual view showing that a fixed mop panel of a cleaning and stroller according to an embodiment of the present invention can be attached and detached. FIG.
3 is a view showing an example in which a first gear and a second gear are engaged with each other by gear shifting parts of a cleaning and baby carriage according to an embodiment of the present invention.
4 is an exemplary view showing that the first gear and the second gear are spaced apart from each other by the gear shifting portion of the baby carriage for cleaning according to the embodiment of the present invention.

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings. Prior to this, terms and words used in the present specification and claims should not be construed to be limited to ordinary or dictionary meanings, and the inventor should properly interpret the concept of the term to describe its own invention in the best way. The present invention should be construed in accordance with the meaning and concept consistent with the technical idea of the present invention. Further, it is to be understood that, unless otherwise defined, technical terms and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Descriptions of known functions and configurations that may be unnecessarily blurred are omitted. The following drawings are provided by way of example so that those skilled in the art can fully understand the spirit of the present invention. Therefore, the present invention is not limited to the following drawings, but may be embodied in other forms. In addition, like reference numerals designate like elements throughout the specification. It is to be noted that the same elements among the drawings are denoted by the same reference numerals whenever possible.

FIG. 1 is a conceptual view showing that a rotary mop of a baby carriage for cleaning according to an embodiment of the present invention can be attached and detached, FIG. 2 is a conceptual view showing that a stationary mop of a baby carriage for cleaning according to an embodiment of the present invention is removable And FIG. 3 is an exemplary view showing that the first gear and the second gear are engaged by the gear shifting portion of the cleaning and stroller according to the embodiment of the present invention, FIG. 4 is a view showing the cleaning and stroller according to the embodiment of the present invention, And the first gear and the second gear are spaced apart from each other by the gear portion.

As shown in FIG. 1, the baby carriage for cleaning according to an embodiment of the present invention includes:

In the baby carriage for cleaning, the wheel rotation unit 100 and the gear unit 200 include a rotary mop connection unit 300 and a rotary mop plate 400, and the wheel rotation unit 100, the gear unit 200, The part 200 and the rotary mop connection part 300 are connected by a belt or a chain to transmit power.

The wheel rotation unit 100 is connected to the wheel of the baby carriage, and rotates in conjunction with the wheel.

The wheels of the stroller rotate according to the movement of the stroller. In order to transmit the rotational force (power) of the rotating stroller wheel, the wheel rotating unit 100 is connected to the wheel of the stroller. That is, the wheel rotation unit 100 rotates in conjunction with the wheel of the baby carriage to which the wheel rotation unit 100 is connected. That is, when the stroller wheel rotates once, the wheel rotating unit 100 also rotates once.

The gear portion 200 is spaced apart from the wheel turning portion 100 by a predetermined distance and the first gear 210 and the second gear 220 are engaged and rotated to transmit power vertically.

The wheel of the baby carriage rotates with respect to the ground and the horizontal axis. However, since the rotary mop plate used for cleaning should be rotated about the axis perpendicular to the ground, it is preferable to change the axis of rotation using the gear. Accordingly, the first gear 210 and the second gear 220 are disposed so as to transmit power vertically.

That is, when the outer wheel 100 is rotated by the rotation of the stroller, the gear unit 200 is rotated by the belt or chain connected to the wheel rotation unit 100 and the gear unit 200.

In this case, the gear unit 200 may be a bevel gear or a skew gear.

A bevel gear is a conical shape that meets at right angles or obtuse angles to transfer motion between two axes. Types include straight bevel gears, spiral bevel gears, and zerol bevel gears.

A straight bevel gear starts from the top of the tooth and bites in the direction of the saw tooth root when the jagged teeth engage with each other as gears coinciding with the pitch conical surface. Among the bevel gears, the easiest and easiest to make is the production cost, but the use is less than the curved bevel gear. Machine tools ㅇ Printing machines ㅇ Used for differential gear devices.

Curved bevel gears are bevel gears with spiral teeth. Twisting angles range from 20 degrees to 40 degrees, and it is often known that 35 degrees is most appropriate. Compared to a straight bevel gear, the contact length at one stroke is large and moves smoothly. Especially, it has low vibration and noise and can be used at high speed, and its ability to transmit loads is much larger than that of straight bevel gears.

Zerol Bevel gear means that the twist angle of the sawtooth in the curved bevel gear is 0 degrees. Even if the direction of rotation is changed, the direction of the thrust (thrust) is not changed so that the force in the thrust direction becomes smaller than that of the curved bevel gear, so that it can be used instead of the straight bevel gear in a place where smooth rotation is required. Used for gear reducer, synchronous gear device, etc., especially where thrust is applied.

Skew gears are gears that transmit motion between crossed axes that do not intersect and are not parallel, such as screw gears, hypoid gears, and worm gears.

Screw gears are gears that cut teeth in a threaded manner on the pitch surface. It is used when the shaft is neither parallel nor orthogonal. It can not be discriminated by the shape of the helical gear or by only one gear, and it is possible to discriminate both gears when two gears are engaged.

The hypoid gears are similar to spiral bevel gears with 90 degrees of alternating angles of both axes. The diameter of the pinion can be increased, the meshing ratio is also large, and the high speed ratio can be obtained by smooth rotation. have.

A worm gear is a pair of a worm with one or more threads and a worm wheel engaging with the worm in the center of the groove.

The worm wheel is similar to a helical gear so that its groove is obliquely engraved and transported by the worm thread. In addition, the worm gear has features such that a large reduction ratio (reduction ratio) of about 1/300 can be obtained and that the reverse gear can not be reversed.

It is preferable that the gear portion 200 is installed considering the rotation speed of the rag in accordance with the moving distance of the baby carriage.

That is, the rotational speed of the mop is smaller than the rotational speed of the baby carriage wheel, thereby reducing the force for moving the baby carriage, compared to the case where the rotational speed of the baby carriage wheel is equal to the rotational speed of the mop.

In other words, it is desirable to design the device considering the gear ratio and the like in consideration of the force for moving the baby carriage and the rotation speed of the mop.

The rotary mop connection part 300 is provided at a lower portion of the baby carriage and is rotatable about a center axis.

The rotary mop connection portion 300 is fixed to the lower portion of the baby carriage to rotate about an axis perpendicular to the paper surface.

That is, when the gear portion 200 rotates, the rotary mop connection portion 300 is rotated by a belt or a chain connected to the gear portion 200 and the rotary mop connection portion 300.

1, the rotary mop connection unit 300 is located at the lower center of the baby carriage. However, the present invention is not limited thereto and may be located anywhere in the lower portion of the baby carriage.

The rotary mop plate 400 is detachable from the mop connection portion 300.

That is, when cleaning is desired, the rotary mop plate 400 is coupled to the mop connection unit 300 to be cleaned, and after the rotary mop plate 400 is removed from the mop connection unit 300 .

When the rotary mop plate 400 is coupled to the mop connector 300, it is preferable that the rotary mop plate 400 is engaged with the mop connector 300 so that the rotary mop plate 400 rotates together with the mop connector 300. This is to prevent the rotating mop plate 400 from being idle.

At this time, the rotary mop plate 400 may be formed in a circular shape.

Since the same rotary force acts on the rotary mop plate 400 in any direction, it is easy to balance the force when the baby carriage is moved. However, the present invention is not limited to this, (400) may also be applied.

2, the cleaning and stroller according to an exemplary embodiment of the present invention may further include a fixed mop connection unit 500 and a fixed mop plate 600. As shown in FIG.

The fixed mop connection part 500 is fixed to the front lower part and is rotatable.

The fixed mop plate 600 is detachable from the fixed mop connection part 500.

The fixed mop connection unit 500 and the fixed mop plate 600 may serve as a mop.

That is, the fixed mop plate 600 serves as a mop, so that the mop can be primarily wiped, and the rotating mop plate 400, which follows the mop, can wipe the floor secondarily, have.

In other words, the fixed mop plate 600 removes foreign matter, and the rotary mop plate 400 can wipe the floor where the foreign matter is removed more cleanly.

3 to 4, the gear portion of the baby carriage for cleaning according to an embodiment of the present invention is connected to the first gear 210 or the second gear 220, And a gear shifting portion 700 for shifting the first gear 210 or the second gear 220 so that the second gear 220 is engaged or spaced apart by a predetermined distance.

Although the rotary mop panel 400 can rotate the rotary mop panel 400 by rotating the rotary mop connector 300, it is possible to clean the floor without rotating the rotary mop panel 400. Alternatively, the rotary mop plate 400 may be separated and used only as a baby carriage. In this case, it is preferable that the rotary mop connector 300 is not rotated. To this end, the first gear 210 or the second gear 220 is moved such that the first gear 210 and the second gear 220 are engaged with each other (see FIG. 3) And the gear shifting portion 700 may be provided.

3 to 4 are views showing an embodiment in which the gear shifter 700 is connected to the first gear 210. Referring to FIGS. 3 to 4,

When the gear 700 is moved so that the first gear 210 and the second gear 220 are engaged with each other as shown in the case of mopping up the child while relaxing the child, 400 are rotated.

3, when the first gear 210 and the second gear 220 are engaged with each other, the first gear 210 and the second gear 220 are engaged with each other, The unnecessary labor is wasted because more power is put into moving the ordinary baby carriage due to the power loss generated in the baby carriage. 4, when the first gear 210 and the second gear 220 are spaced apart from each other by a predetermined distance, the baby mover can be moved with less force when the rotary mop joint 300 is rotated .

That is, even if the stroller wheel is rotated, only one gear (the first gear 210 in FIG. 4) rotates but the other gear (the second gear 220 in FIG. 4) does not rotate.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

100:
200: gear portion
210: first gear
220: second gear
300: rotary mop connection
400: rotating mop plate
500: Fixed mop connection
600: Fixed mop plate
700: East Coast

Claims (5)

In the baby carriage for cleaning,
A wheel rotating part 100 connected to the wheel of the baby carriage and rotating in association with the wheel;
A gear portion 200 spaced apart from the wheel turning portion 100 by a predetermined distance and rotating together with the first gear 210 and the second gear 220 to transmit power vertically;
A rotary mop connection unit 300 provided at a lower center of the baby carriage and capable of rotating about a central axis; And
A rotary mop plate 400 detachable from the mop connector 300;
≪ / RTI >
The wheel rotation unit 100 and the gear unit 200 and the gear unit 200 and the rotary mop connection unit 300 are connected by a belt or a chain to transmit power.
The gear portion 200
The first gear 210 or the second gear 220 is connected to the first gear 210 or the second gear 220 so that the first gear 210 and the second gear 220 are engaged with each other, A gear shifting portion 700 for shifting the gears 700;
Wherein the stroller further comprises:
The method according to claim 1,
The gear portion 200
And a bevel gear or a skew gear.
The method according to claim 1,
The rotary mop plate 400
Wherein the stroller is formed in a circular shape.
The method according to claim 1,
The cleaning /
A fixed mop connection part 500 fixed and rotatable on the front lower part; And
A fixed mop plate 600 detachable from the fixed mop connection part 500;
The baby carriage further comprising:
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KR1020150085243A 2015-06-16 2015-06-16 Stroller with cleaning equipment KR101557648B1 (en)

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Application Number Priority Date Filing Date Title
KR1020150085243A KR101557648B1 (en) 2015-06-16 2015-06-16 Stroller with cleaning equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150085243A KR101557648B1 (en) 2015-06-16 2015-06-16 Stroller with cleaning equipment

Publications (1)

Publication Number Publication Date
KR101557648B1 true KR101557648B1 (en) 2015-10-05

Family

ID=54344646

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150085243A KR101557648B1 (en) 2015-06-16 2015-06-16 Stroller with cleaning equipment

Country Status (1)

Country Link
KR (1) KR101557648B1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090058027A1 (en) 2007-08-31 2009-03-05 Shenzhen Futaihong Precision Industry Co., Ltd. Recycling cart
JP2012085735A (en) 2010-10-18 2012-05-10 Suzutec Co Ltd Manually operated cleaner

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090058027A1 (en) 2007-08-31 2009-03-05 Shenzhen Futaihong Precision Industry Co., Ltd. Recycling cart
JP2012085735A (en) 2010-10-18 2012-05-10 Suzutec Co Ltd Manually operated cleaner

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