KR102132493B1 - Safety roller cover - Google Patents

Safety roller cover Download PDF

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Publication number
KR102132493B1
KR102132493B1 KR1020190006502A KR20190006502A KR102132493B1 KR 102132493 B1 KR102132493 B1 KR 102132493B1 KR 1020190006502 A KR1020190006502 A KR 1020190006502A KR 20190006502 A KR20190006502 A KR 20190006502A KR 102132493 B1 KR102132493 B1 KR 102132493B1
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KR
South Korea
Prior art keywords
stroller
safety
cover
wheel
safety cover
Prior art date
Application number
KR1020190006502A
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Korean (ko)
Inventor
김태우
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김태우
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Application filed by 김태우 filed Critical 김태우
Priority to KR1020190006502A priority Critical patent/KR102132493B1/en
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Publication of KR102132493B1 publication Critical patent/KR102132493B1/en

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    • 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
    • B62B9/16—Mud-guards or protecting devices for wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/0078—Castors in general; Anti-clogging castors characterised by details of the wheel braking mechanism
    • B60B33/0089—Castors in general; Anti-clogging castors characterised by details of the wheel braking mechanism acting on the floor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/0078—Castors in general; Anti-clogging castors characterised by details of the wheel braking mechanism
    • B60B33/0094—Castors in general; Anti-clogging castors characterised by details of the wheel braking mechanism actuated automatically

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)

Abstract

A safety cover for a stroller wheel of the present invention can be simply coupled to a wheel cover of a stroller in a detachable manner. Also, the safety cover for a stroller wheel allows a safety means integrally protruding from the wheel cover to firstly come in contact with the ground or allows the safety means coupled to the wheel cover to protrude therefrom by force of gravity when the stroller falls on a slope, thereby preventing the stroller from falling.

Description

유모차 바퀴 안전커버{SAFETY ROLLER COVER} Baby stroller wheel safety cover {SAFETY ROLLER COVER}

본 고안은 유모차 바퀴 안전 커버에 관한 것으로, 더 상세하게는 유모차 바퀴에 탈착식으로 결합되는 커버에 유모차가 앞으로 넘어지는 것을 방지하는 안전기능이 구비된 유모차 바퀴 안전 커버에 관한 것이다.The present invention relates to a stroller wheel safety cover, and more particularly, to a stroller wheel safety cover provided with a safety function to prevent the stroller from falling over to a cover detachably coupled to the stroller wheel.

일반적으로 유모차는 경사지에서 중심이 앞으로 넘어지는 경향이 있어 유모차에 타고있는 아기가 위험에 처하는 경우가 생길 수 있다. In general, the stroller tends to fall forward from the center of the slope, so the baby in the stroller may be at risk.

따라서, 본 고안은 유모차가 경사지에서 앞으로 넘어지는 것을 방지하기 위한 바퀴 안전 커버를 제공함에 있다.Accordingly, the present invention is to provide a wheel safety cover for preventing the stroller from falling over the slope.

이와 같은 목적을 달성하기 위해서 본 고안의 안전 바퀴의 상부에 탈착식으로 결합되는 안전커버의 형상을 통상의 유모차 바퀴커버보다 압부분이 길게 돌출된 형태로 형성되거나 유모차가 경사지에서 앞으로 넘어지려고 할 때 안전 커버 내부에서 무게추에 의해 중력의 힘으로 돌출되는 안전수단에 의해 유모차가 앞으로 넘어지는 것을 방지할 수 있다.In order to achieve the above object, the shape of the safety cover detachably coupled to the upper part of the safety wheel of the present invention is formed when the pressure part is protruded longer than the normal stroller wheel cover or when the stroller is about to fall forward on a slope. It is possible to prevent the stroller from falling over by a safety means that protrudes by the force of gravity from the weight inside the cover.

본 고안의 유모차 바퀴 안전 커버는 유모차의 바퀴 커버에 탈찰식으로 간편하게 결합할 수 있으며, 경사지에서 유모차가 넘어질 때 바퀴커버에 일체로 돌출형성된 안전수단이 지면에 먼저 접촉하거나, 바퀴커버에 결합되어있는 안전수단이 중력의 힘에 의해 돌출되는 것 의해 유모차가 넘어지는 것을 방지하는 효과를 갖는다.The stroller wheel safety cover of the present invention can be easily combined with the wheel cover of the stroller by a bidding method, and when the stroller falls over a slope, the safety means integrally protruding from the wheel cover first contact the ground or are coupled to the wheel cover. The safety means has the effect of preventing the stroller from falling by protruding by the force of gravity.

도1은 본 고안에 따른 바퀴안전 커버의 평면도. 도2는 본 고안의 경사로에서 수납식 돌출 안전수단의 작동 사용상태도1 is a plan view of a wheel safety cover according to the present invention. Figure 2 is an operational use state of the retractable protruding safety means on the ramp of the present invention

첨부한 도면들을 참조하여 본 고안의 바람직한 실시 예를 자세히 서술하도록 한다.A preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

도1은 본 고안의 일체형 안전커버를 나타낸 것이다. 통상의 유모차 바퀴커버와 달리 커버의 앞부분이 일체로 돌출되게 형성되었다. 그로인해 경사면에서 유모차가 장애물이나 무게로 인해 뒤집어지려고 할때 돌출 형성된 부분이 미리 경사면에 접촉하여 지지함으로써 뒤집어지는 것을 방지할 수 있다. 도2는 본 고안의 수납형 안전커버를 나타낸 것으로, 도1의 안전커버와 다르게 평소에는 안전수단이 커버 안에 수납되었다가 유모차가 경사진 곳을 내려갈 때에는 수납된 안전수단이 무게추의 의해 중력의 작용을 받아 앞으로 돌출되어 돌출부분이 넘어질 때 먼저 접촉되어 넘어짐을 방지한다. 더욱 상세히는, 안전수단이 경사로와 접촉하는 부분에 마찰력을 극대화시키기 위하여 충격방지용 고무가 부착되며, 이것은 도1과 도2에 공통으로 적용되는 부분이다.1 shows an integrated safety cover of the present invention. Unlike a conventional baby carriage wheel cover, the front part of the cover is formed to protrude integrally. Therefore, when the stroller on the inclined surface is about to be turned over due to an obstacle or weight, the protruding portion can be prevented from being inverted by contacting and supporting the inclined surface in advance. FIG. 2 shows the storage-type safety cover of the present invention. Unlike the safety cover of FIG. 1, when the safety means are normally stored in the cover and the stroller descends the inclined place, the stored safety means are generated by gravity. Under the action, it protrudes forward, and when the protruding part falls, it is first contacted to prevent the fall. In more detail, a rubber for preventing impact is attached to a portion where the safety means contacts the ramp to maximize friction, and this is a portion commonly applied to FIGS. 1 and 2.

이상에서는 본 고안의 특정한 바람직한 실시예를 참고하여 설명하였으나, 본 고안은 상기한 실시예에 한정되지 아니하며 본 고안의 요지를 벗어나지 않는 범위에서 통상의 지식을 가진 자에 의해 다양한 변경과 수정이이루어질 수 있는 것임을 밝혀둔다.In the above, it has been described with reference to specific preferred embodiments of the present invention, but the present invention is not limited to the above-described embodiments and various changes and modifications can be made by a person with ordinary knowledge without departing from the gist of the present invention. Reveal that there is.

10 : 바퀴안전커버
11 : 일체로 돌출 형성된 안전수단
12 : 수납식 돌출 안전수단
13 : 충격방지 고무
14 : 무게추
20 : 바퀴10: wheel safety cover
11: Safety means integrally formed
12: Retractable safety means
13: impact resistant rubber
14: weight
20: wheel

Claims (4)

유모차 바퀴에 결합되는 유모차 바퀴 안전커버에 있어서,
상기 유모차 바퀴의 상부에 탈착식으로 결합되는 유모차 바퀴 안전커버의 앞부분에 안전커버의 뒷부분보다 길게 돌출된 형태로 형성되며, 경사지에서 유모차가 앞으로 넘어질 때 길게 돌출된 앞부분이 지면에 먼저 접촉하도록 돌출 형성되는 안전수단이 형성되고,
상기 돌출 형성되는 안전수단이 평소에는 유모차 커버 안에 수납식으로 수납되어 있다가 유모차가 경사진 곳을 내려갈 때에는 수납된 안전수단에 구비된 무게추에 의해 중력의 작용을 받아 앞으로 길게 돌출되어 돌출된 부분이 경사로의 지면에 먼저 접촉하며,
상기 돌출 형성되는 안전수단의 밑면에는 경사로와 접촉하는 부분에 마찰력을 극대화시키기 위한 충격방지용 고무를 더 포함하는
경사지에서 유모차가 앞으로 넘어지는 것을 방지하기 위한 유모차 바퀴 안전 커버


In the stroller wheel safety cover coupled to the stroller wheel,
It is formed in a shape protruding longer than the rear portion of the safety cover on the front portion of the stroller wheel safety cover detachably coupled to the upper portion of the stroller wheel. Safety measures are formed,
The protruding safety means are usually stored in a stroller cover in a retractable manner, and when the stroller descends an inclined place, the protruding part protrudes forward by the action of gravity by the weight provided in the stored safety means. First contact the ground of this ramp,
The bottom surface of the safety means to be formed further comprises a rubber for preventing impact for maximizing the frictional force to the portion in contact with the ramp
Stroller wheel safety cover to prevent the stroller from tipping over on a slope


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KR1020190006502A 2019-01-18 2019-01-18 Safety roller cover KR102132493B1 (en)

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KR1020190006502A KR102132493B1 (en) 2019-01-18 2019-01-18 Safety roller cover

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KR1020190006502A KR102132493B1 (en) 2019-01-18 2019-01-18 Safety roller cover

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KR102132493B1 true KR102132493B1 (en) 2020-07-09

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100284228B1 (en) * 1997-09-08 2001-03-02 아다치 마사루 Brake mechanism for carts
KR101857238B1 (en) * 2017-07-17 2018-05-11 한슬기 Apparatus for controlling rotation speed of wheel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100284228B1 (en) * 1997-09-08 2001-03-02 아다치 마사루 Brake mechanism for carts
KR101857238B1 (en) * 2017-07-17 2018-05-11 한슬기 Apparatus for controlling rotation speed of wheel

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