WO2022220388A1 - 헬멧용 회동체 고정수단 - Google Patents
헬멧용 회동체 고정수단 Download PDFInfo
- Publication number
- WO2022220388A1 WO2022220388A1 PCT/KR2022/002313 KR2022002313W WO2022220388A1 WO 2022220388 A1 WO2022220388 A1 WO 2022220388A1 KR 2022002313 W KR2022002313 W KR 2022002313W WO 2022220388 A1 WO2022220388 A1 WO 2022220388A1
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- WO
- WIPO (PCT)
- Prior art keywords
- helmet
- rotating body
- protrusion
- guard
- parent
- Prior art date
Links
- 230000008878 coupling Effects 0.000 claims description 30
- 238000010168 coupling process Methods 0.000 claims description 30
- 238000005859 coupling reaction Methods 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 19
- 230000008569 process Effects 0.000 description 4
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004794 expanded polystyrene Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/18—Face protection devices
- A42B3/22—Visors
- A42B3/221—Attaching visors to helmet shells, e.g. on motorcycle helmets
- A42B3/222—Attaching visors to helmet shells, e.g. on motorcycle helmets in an articulated manner, e.g. hinge devices
- A42B3/223—Attaching visors to helmet shells, e.g. on motorcycle helmets in an articulated manner, e.g. hinge devices with means for locking the visor in a fully open, intermediate or closed position
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/18—Face protection devices
- A42B3/20—Face guards, e.g. for ice hockey
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/18—Face protection devices
- A42B3/20—Face guards, e.g. for ice hockey
- A42B3/205—Chin protectors
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/18—Face protection devices
- A42B3/22—Visors
Definitions
- the present invention relates to a rotating body fixing means for a helmet.
- a helmet In general, it is essential to wear a helmet to protect the head of a wearer when riding a two-wheeled vehicle accompanied by a high speed.
- a helmet is formed with an opening in the front in order to secure the wearer's forward vision.
- the opening part may be provided with a shield that can be selectively opened and closed in order to block the wind and dust flowing in during operation.
- the helmet according to the prior art is provided with a chin guard to protect the chin of the wearer, as disclosed in the Patent Documents of the following prior art documents.
- a system helmet operates in a full face mode in which the parent guard closes the front and an open face mode in which the parent guard opens the front.
- a rotation helmet among helmets according to the prior art is a full face mode in which the parent guard closes the front and an open face mode in which the parent guard passes to the rear of the helmet to open the front of the wearer. It works in face mode).
- Patent Document 1 KR10-2014-0001141 A
- the present invention is to solve the problems of the prior art described above, and one aspect of the present invention is a rotating body for a helmet that can stably fix the rotating body (chin guard) at a predetermined position between the front of the chin and the rear of the helmet body. It is about fixing means.
- the rotating body (parent guard) can be fixed at a predetermined position between the front of the chin and the rear of the helmet body (upper side of the helmet body), after the wearer wears the helmet, the rotating body (parent guard) is moved to the front of the helmet. easy to rotate with
- the rotating body (parent guard) and the shield are interlocked and the rotating body (parent guard) is rotated to the rear of the helmet body, when the shield is rotated downward, it may be difficult for the wearer to put on or take off the helmet.
- the (chin guard) can be fixed at a predetermined position (above the helmet body) between the front of the chin and the rear of the helmet body, the wearer can easily put on or take off the helmet while the shield is open.
- the rotating body stop means for a helmet is provided in a helmet including a helmet body and a rotating body rotatably coupled to the helmet body, wherein the rotating body is provided in front of the wearer's chin and the helmet body It is fixed to the rear, and the rotating body stopping means for the helmet fixes the rotating body at a predetermined position between the front of the wearer's chin and the rear of the helmet body.
- the rotating body stop means for a helmet when the rotating body is disposed at the predetermined position, it includes a stop that is coupled to the coupling portion of the rotating body.
- the rotating body stop means for a helmet when the rotating body is disposed in front of the wearer's chin and when disposed at the rear of the helmet body, the coupling part is coupled to the stopper.
- the rotating body stopping means for a helmet when the rotating body is rotated to the rear of the helmet body at the predetermined position, the shield of the helmet body is rotated downward, or the helmet body When the shield is rotated downward, the rotating body is rotated to the rear of the helmet body at the predetermined position.
- the coupling part includes a first protrusion protruding in the direction of the helmet body, and the stopper includes the helmet body such that the first protrusion is inserted. and a depression recessed in the direction.
- the first protrusion is formed along the rim of the rotating body.
- the depression extends long in one direction.
- the depression extends in the vertical direction inclined so that the upper side faces the rear and the lower side faces the front.
- the coupling part includes a second protrusion protruding in the direction of the helmet body, and the stopper includes the helmet body so that the second protrusion is caught. It includes a protruding body protruding from the.
- the second protrusion extends from the inside of the rotating body.
- the protruding body includes an inclined portion inclined so that the second protrusion can pass when the rotating body is rotated.
- the rotating body stop means for a helmet when the end of the inclined portion that first contacts the second protrusion when the rotating body is rotated is defined as one end, the inclined portion is from one end to the other end. It protrudes further from the helmet body as it goes on.
- the coupling part further includes an auxiliary protrusion formed to extend long in a direction in which the rotating body is rotated from the second protrusion, and the rotating body is to be rotated. At this time, the auxiliary protrusion presses the protruding body.
- the coupling part includes a third protrusion protruding in the direction of the helmet body, and the stopper includes the helmet body so that the third protrusion is caught. It includes a protruding body protruding from the.
- the stop portion is formed of an elastic body.
- the rotating body stop means for a helmet is a parent guard.
- the rotating body (parent guard) can be fixed at a predetermined position (upper side of the helmet body) between the front of the chin and the rear of the helmet body, after the wearer wears the helmet, the rotating body (parent guard) is placed on the helmet. It is easy to rotate forward of
- the rotating body (parent guard) and the shield are interlocked and the rotating body (parent guard) is rotated to the rear of the helmet body, when the shield is rotated downward, it may be difficult for the wearer to put on or take off the helmet.
- the (chin guard) can be fixed at a predetermined position (above the helmet body) between the front of the chin and the rear of the helmet body, the wearer can easily put on or take off the helmet while the shield is open.
- FIG. 1a is an exploded perspective view of a helmet provided with a rotating body stop means for a helmet according to an embodiment of the present invention
- Figure 1b is a rear perspective view of the parent guard shown in Figure 1a;
- FIGS. 2 to 5 are side views of a rotating body stop means for a helmet according to an embodiment of the present invention.
- FIG. 6 to 9 are side views showing the operation process of the rotating body stop means for a helmet according to an embodiment of the present invention.
- FIGS. 10 to 11 are diagrams illustrating an operation process of a helmet provided with a rotating body stop means for a helmet according to an embodiment of the present invention.
- the rotating body stop means for a helmet according to this embodiment is provided in a helmet including a helmet body 10 and a rotating body (chin guard 20) rotatably coupled to the helmet body 10, and the rotating body (
- the parent guard 20) is fixed to the front of the wearer's chin (see FIG. 5) and the rear (refer to FIG. 3) of the helmet body 10, and the rotating body stop means for the helmet according to this embodiment is a rotating body (parent guard). (20)) is fixed at a predetermined position between the front of the chin and the rear of the helmet body 10 (see FIG. 2).
- the rotating body stop means for the helmet when the rotating body (chin guard 20) is disposed at a predetermined position (upper side of the helmet body 10), the wearer When disposed in front of the chin of the helmet body 10, when disposed at the rear, includes a stopper 100 coupled to the coupling portion 200 of the rotating body (chin guard 20).
- the helmet body 10 serves to protect the wearer's head.
- the helmet body 10 may be formed of a material capable of absorbing an impact.
- the helmet body 10 is formed of a hard synthetic resin, etc., and is disposed inside the outer shell and the outer shell having high strength, and is formed of expanded polystyrene (EPS), etc. to form an absorbent body having appropriate strength and elasticity.
- EPS expanded polystyrene
- a pad for improving wearing stability may be provided inside the absorbent body.
- the chin guard (20, Chin Guard) serves to protect the wearer's chin, and may extend in an arc shape so as to be disposed in front of the wearer's chin as a whole.
- both ends of the parent guard 20 are rotatably coupled to both sides of the helmet body 10 (eg, the ratchet 15 ), and are rotatable.
- the front of the wearer's chin Full Face Mode, see FIG. 5
- the upper side of the helmet body 10 (Wearing Mode, see FIG. 2)
- the helmet body 10 It may be disposed behind (Open Face Mode, see FIG. 3 ) of the .
- the shield 30 serves to open and close the opening formed in the front of the helmet body 10, and both sides of the helmet body 10 (for example, the ratchet 15) ) is rotatably coupled to the helmet body 10 and can be rotated to open and close the opening.
- the rotating body of the rotating body stopping means for the helmet according to this embodiment may be, for example, the parent guard 20 . Therefore, hereinafter, it will be described on the basis that the rotating body is the parent guard (20).
- the rotating body is not necessarily limited to the parent guard 20 , and the rotating body may be any configuration rotatably coupled to the helmet body 10 .
- the rotating body of the rotating body stopping means for the helmet according to the present embodiment may be the shield 30 .
- the stopper 100 of the rotating body stopping means for the helmet according to the present embodiment may be provided on the side surface of the helmet body 10 .
- the stopper 100 may be provided on the ratchet 15 of the helmet body 10 , and may be provided behind the rotation shaft 25 of the parent guard 20 .
- the stopper 100 is not particularly limited as long as it is an elastic body having elasticity, but may be formed of, for example, rubber.
- the coupling part 200 of the parent guard 20 is coupled to the stop part 100, thereby specifying the parent guard 20. It can be stably fixed in place.
- the parent guard 20 is disposed in front of the wearer's chin (Full Face Mode), when it is disposed above the helmet body 10 (Wearing Mode), and is disposed at the rear of the helmet body 10 .
- the coupling part 200 of the parent guard 20 is coupled to the stop part 100 , so that the parent guard 20 can be fixed at the position.
- the coupling part 200 of the parent guard 20 may include a first protrusion 210 protruding toward the helmet body 10 .
- the stopper 100 is a protrusion body 120 protruding from the helmet body 10, and a depression recessed in the direction of the helmet body 10 from the protrusion body 120 so that the first protrusion 210 is inserted. 110) may be included.
- the first protrusion 210 may be formed along the edge of the parent guard 20 .
- the parent guard 20 may be formed such that the outer portion is bent in the direction of the helmet body 10 , so that the rim is in contact with the ratchet 15 of the helmet body 10 .
- the rim of the parent guard 20 may be the first protrusion 210 (see FIG. 1B ).
- the recessed part 110 is formed to be recessed in the direction of the helmet body 10 from the protruding body 120 .
- the depression 110 may be formed so that the first protrusion 210 is inserted.
- the depression 110 may extend long in one direction to correspond to the first protrusion 210 (the edge of the parent guard 20 ). More specifically, the depression 110 may extend in the vertical direction inclined so that the upper side faces the rear and the lower side faces the front.
- the parent guard 20 when the first protrusion 210 of the parent guard 20 (the rim of the parent guard 20) is coupled to the depression 110 of the stop part 100, the parent guard 20 is The recessed part 110 may be fixed at an angle corresponding to the extended one direction. That is, the parent guard 20 may be disposed above the helmet body 10 as a whole (wearing mode). As such, when the parent guard 20 is disposed and fixed above the helmet body 10 , the wearer can easily wear the helmet without being disturbed by the parent guard 20 .
- the coupling part 200 of the parent guard 20 may include a second protrusion 220 protruding toward the helmet body 10 .
- the stopper 100 may include a protruding body 120 protruding from the helmet body 10 so that the second protrusion 220 is caught.
- the second protrusion 220 may extend inside the parent guard 20 .
- the second protrusion 220 may be formed to protrude from one surface (a surface facing the helmet body 10 ) of the parent guard 20 , and a rim from the rotation shaft 25 of the parent guard 20 . It may be formed in a straight line extending in the direction.
- one side (123, lower side) of the protruding body 120 may be formed in a straight line, and the second protrusion 220 may be coupled to one side (123, lower) of the protruding body 120 . More specifically, one side 123 (lower side) of the protruding body 120 may extend in the front-rear direction inclined so that the front faces the upper side and the rear faces the lower side.
- the parent guard 20 when the second protrusion 220 of the parent guard 20 is coupled to the protrusion body 120 of the stopper 100 , the parent guard 20 is located at the rear of the helmet body 10 . Can be positioned and fixed (Open Face Mode). As such, when the parent guard 20 is disposed at the rear of the helmet body 10 and fixed, the wearer can use the helmet with the chin part open.
- the protruding body 120 may include an inclined portion 125 inclined on the other side (upper side) so that the second protruding portion 220 can pass smoothly.
- the inclined portion 125 may be formed at the rear of the recessed portion 110 of the protruding body 120 .
- the inclined portion 125 when the end of the inclined portion 125 that first contacts the second protrusion 220 when the parent guard 20 is rotated (clockwise based on the drawing) is defined as one end (top), the inclined portion 125 ) may protrude further from the helmet body 10 from one end (top) to the other (bottom) (see FIG. 1A ). Therefore, as shown in FIG. 4 , when the parent guard 20 is rotated (clockwise based on the drawing), the second protrusion 220 moves from one end (upper end) of the inclined portion 125 to the other end (lower end). You can ride it smoothly.
- the coupling part 200 may further include an auxiliary protrusion 240 protruding in the direction of the helmet body 10 .
- the auxiliary protrusion 240 may be formed to protrude from one surface (a surface facing the helmet body 10 ) of the parent guard 20 .
- the auxiliary protrusion 240 is formed to extend from the second protrusion 220 in the direction in which the parent guard 20 rotates.
- the auxiliary protrusion 240 may extend in a curved line, but is not limited thereto and may extend in a straight line.
- the auxiliary protrusion 240 extends long in the direction in which the parent guard 20 rotates, the contact width between the auxiliary protrusion 240 and the protruding body 120 can be minimized ( ⁇ auxiliary protrusion 240 ). ) in contact with the protruding body 120 only as much as the width, see FIG. 4). Therefore, when the parent guard 20 is rotated (clockwise based on the drawing), the auxiliary protrusion 240 of the parent guard 20 comes into contact with the protruding body 120 so that the protruding body 120 is the helmet body 10.
- the protruding body 120 is pressed by the auxiliary protrusion 240, the protruding body 120 is deformed so that the protrusion height is lowered (the stopper 100 is formed of an elastic body, so it can be deformed).
- the second protrusion 220 formed at the distal end (top) of the auxiliary protrusion 240 contacts the protrusion body 120, the second protrusion 220 can ride over the protrusion body 120 relatively easily.
- the auxiliary protrusion 240 may serve to allow the second protrusion 220 to easily ride over the protruding body 120 .
- the auxiliary protrusion 240 may include a first auxiliary protrusion 240a and a second auxiliary protrusion 240b.
- the first auxiliary protrusion 240a is disposed relatively close to the rotation shaft 25 of the parent guard 20
- the second auxiliary projection 240b is relatively the rotation shaft 25 of the parent guard 20 .
- the first auxiliary protrusion 240a is relatively closer to the rotation shaft 25 of the parent guard 20 than the second auxiliary protrusion 240b, and is formed relatively longer than the second auxiliary protrusion 240b, the first After the first auxiliary protrusion 240a comes into contact with the protruding body 120 , the second auxiliary protrusion 240b may come into contact with the protruding body 120 .
- the coupling part 200 of the parent guard 20 may include a third protrusion 230 protruding toward the helmet body 10 .
- the third protrusion 230 may extend inside the parent guard 20 .
- the third protrusion 230 may be formed to protrude from one surface (a surface facing the helmet body 10 ) of the parent guard 20 , and a rim from the rotation shaft 25 of the parent guard 20 . It may be formed in a straight line extending in the direction.
- the third protrusion 230 may be coupled to one side 123 , the lower side of the protruding body 120 .
- the third protrusion 230 may be formed in a direction opposite to the second protrusion 220 with respect to the rotation axis 25 of the parent guard 20 . Therefore, when the third protrusion 230 of the parent guard 20 is coupled to the protruding body 120 of the stopper 100, the parent guard 20 may be disposed in front of the wearer's chin and fixed (Full Face Mode). Of course, in this case, the parent guard 20 may be fixed by the guide 15 formed on the helmet body 10 , but may also be fixed by the protruding body 120 and the third protrusion 230 .
- FIG. 6 to 9 are side views showing the operation process of the rotating body stopping means for a helmet according to an embodiment of the present invention, and with reference to this, the operating process of the rotating body stopping means for a helmet according to this embodiment will be described.
- the third protrusion 230 of the coupling part 200 formed in a straight line is formed in a straight line. It may be coupled to one side (123, lower side) of the protruding body 120 of the stopper 100 . In this way, when the third protrusion 230 of the coupling unit 200 is coupled to one side 123, the lower side of the protruding body 120, the parent guard 20 may be fixed in a state disposed in front of the wearer's chin.
- the first of the coupling part 200 is One protrusion 210 (the rim of the parent guard 20) may be inserted into and coupled to the depression 110 of the stopper 100 extending in the vertical direction.
- the parent guard 20 may be fixed in a state disposed above the helmet body 10 .
- an auxiliary protrusion formed to extend long in the direction in which the parent guard 20 rotates (curved) ( 240 is in contact with the protruding body 120 .
- the protrusion body 120 pressed by the auxiliary protrusion 240 is deformed so that the protrusion height is lowered.
- the auxiliary protrusion 240 includes a first auxiliary protrusion 240a and a second auxiliary protrusion 240b. After the first auxiliary protrusion 240a presses the protruding body 120, the second auxiliary protrusion ( 240b) may press the protruding body 120 .
- the second protrusion 220 formed at the distal end (upper) of the auxiliary protrusion 240 is thereafter relative to the protruding body 120. can be easily ridden over.
- an inclined portion 125 is formed on the protruding body 120 so as to protrude more from one end (upper end) to the other end (lower end). The auxiliary protrusion 240 and the second protrusion 220 and the like can naturally ride over the protrusion body 120 by the inclined portion 125 .
- the second protrusion 220 of the coupling part 200 formed in a straight line is straight. It can be hooked on one side (123, lower side) of the protruding body 120 of the stopper 100 formed of . As such, when the second protrusion 220 of the coupling part 200 is coupled to one side 123, the lower side of the protruding body 120 , the parent guard 20 is disposed at the rear of the helmet body 10 . can be fixed.
- the shield 30 of the helmet body 10 is can be rotated downward (see FIGS. 7 to 9).
- the parent guard 20 is positioned above the helmet body 10 (Wearing Mode, a predetermined position) behind the helmet body 10 (Open Face). Mode) can also be rotated.
- the rotating body stopping means for a helmet can fix the parent guard 20 to the upper side (Wearing Mode, a predetermined position) of the helmet body 10 (see FIG. 7 ), the shield 30 is In the open state, the wearer can easily put on or take off the helmet.
- the interlocking structure of the parent guard 20 and the shield 30 is the same as that of Korean Patent Application No. 10-2021-0018412.
- the parent guard 20 is positioned above the helmet body 10 with respect to the helmet body 10 from above (Wearing Mode, a predetermined position) to the rear of the helmet body 10 .
- the shield 30 may be rotated downward.
- the coupling part 313 of the first link 310 may slide along the first sliding part 340a of the arm 330 .
- the first link 310 and the second link 320 coupled to the parent guard 20 are rotated clockwise (however, the first link ( Compared to 310, the angle at which the second link 320 is rotated is small), the coupling part 313 of the first link 310 slides along the first sliding part 340a of the arm 330, and the arm ( 330 is rotated counterclockwise, and the shield 30 supported by the arm 330 is rotated downward.
- the parent guard 20 is rotated from the upper side of the helmet body 10 (Wearing Mode, a predetermined position) to the rear of the helmet body 10 (Open Face Mode)
- the shield 30 is rotated to the open part closed position.
- the parent guard 20 is not necessarily rotated, the shield 30 does not have to be rotated downward, the shield 30 is rotated downward, the parent guard 20 may be rotated. That is, when the shield 30 is rotated downward, the parent guard 20 can be rotated from the upper side of the helmet body 10 (Wearing Mode, a predetermined position) to the rear of the helmet body 10 (Open Face Mode). . In this case, the coupling part 313 of the first link 310 may slide along the first sliding part 340a of the arm 330 .
- the shield 30 is rotated counterclockwise, the arm 330 on which the shield 30 is supported is rotated counterclockwise, and the coupling part 313 of the first link 310 is the arm ( While sliding along the first sliding portion 340a of the 330, the first link 310 and the second link 320 are rotated clockwise, and accordingly the first link 310 and the second link 320
- the parent guard 20 coupled to may be rotated clockwise.
- the shield 30 is rotated from the open portion open position to the open portion closed position, the parent guard 20 moves from the upper side of the helmet body 10 (Wearing Mode, a predetermined position) to the rear (Open) of the helmet body 10 . Face Mode) can be rotated.
- auxiliary protrusion 240a first auxiliary protrusion
- the present invention provides a rotating body fixing means for a helmet that can stably fix the rotating body (chin guard) at a predetermined position between the front of the chin and the rear of the helmet body.
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- Helmets And Other Head Coverings (AREA)
Abstract
Description
Claims (16)
- 헬멧 본체, 상기 헬멧 본체에 회동가능하게 결합된 회동체를 포함하는 헬멧에 구비되는 헬멧용 회동체 정지수단으로서,상기 회동체는 착용자의 턱 전방과 상기 헬멧 본체의 후방에 고정되며,상기 헬멧용 회동체 정지수단은 상기 회동체를 착용자의 턱 전방과 상기 헬멧 본체의 후방 사이의 소정위치에서 고정시키는 헬멧용 회동체 정지수단.
- 청구항 1에 있어서,상기 회동체가 상기 소정위치에 배치될 때, 상기 회동체의 결합부와 결합되는 정지부를 포함하는 헬멧용 회동체 정지수단.
- 청구항 2에 있어서,상기 회동체가 착용자의 턱 전방에 배치될 때와 상기 헬멧 본체의 후방에 배치될 때, 상기 결합부가 상기 정지부에 결합되는 헬멧용 회동체 정지수단.
- 청구항 1에 있어서,상기 회동체가 상기 소정위치에서 상기 헬멧 본체의 후방으로 회동될 때, 상기 헬멧 본체의 쉴드는 하측으로 회동되거나, 또는상기 헬멧 본체의 쉴드가 하측으로 회동될 때, 상기 회동체는 상기 소정위치에서 상기 헬멧 본체의 후방으로 회동되는 헬멧용 회동체 정지수단.
- 청구항 2에 있어서,상기 결합부는,상기 헬멧 본체 방향으로 돌출된 제1 돌출부;를 포함하고,상기 정지부는,상기 제1 돌출부가 삽입되도록 상기 헬멧 본체 방향으로 함몰된 함몰부;를 포함하는 헬멧용 회동체 정지수단.
- 청구항 5에 있어서,상기 제1 돌출부는 상기 회동체의 테두리를 따라 형성되는 헬멧용 회동체 정지수단.
- 청구항 5에 있어서,상기 함몰부는 일방향으로 길게 연장되는 헬멧용 회동체 정지수단.
- 청구항 7에 있어서,상기 함몰부는 상측이 후방을 향하고 하측이 전방을 향하도록 기울어진 상하방향으로 연장되는 헬멧용 회동체 정지수단.
- 청구항 3에 있어서,상기 결합부는,상기 헬멧 본체 방향으로 돌출된 제2 돌출부;를 포함하고,상기 정지부는,상기 제2 돌출부가 걸리도록 상기 헬멧 본체로부터 돌출된 돌출본체;를 포함하는 헬멧용 회동체 정지수단.
- 청구항 9에 있어서,상기 제2 돌출부는 상기 회동체의 내측에서 연장되는 헬멧용 회동체 정지수단.
- 청구항 9에 있어서,상기 돌출본체는 상기 회동체가 회동될 때 상기 제2 돌출부가 넘어갈 수 있도록 경사진 경사부를 포함하는 헬멧용 회동체 정지수단.
- 청구항 11에 있어서,상기 회동체가 회동될 때 상기 제2 돌출부와 최초로 접촉하는 상기 경사부의 말단을 일단으로 정의할 때,상기 경사부는 일단으로부터 타단으로 갈수록 상기 헬멧 본체로부터 더 돌출되는 헬멧용 회동체 정지수단.
- 청구항 9에 있어서,상기 결합부는,상기 제2 돌출부로부터 상기 회동체가 회동되는 방향으로 길게 연장되도록 형성된 보조돌출부;를 더 포함하고,상기 회동체가 회동될 때, 상기 보조돌출부는 상기 돌출본체를 가압하는 헬멧용 회동체 정지수단.
- 청구항 3에 있어서,상기 결합부는,상기 헬멧 본체 방향으로 돌출된 제3 돌출부;를 포함하고,상기 정지부는,상기 제3 돌출부가 걸리도록 상기 헬멧 본체로부터 돌출된 돌출본체;를 포함하는 헬멧용 회동체 정지수단.
- 청구항 2 또는 청구항 3에 있어서,상기 정지부는 탄성체로 형성되는 헬멧용 회동체 정지수단.
- 청구항 1에 있어서,상기 회동체는 친가드인 헬멧용 회동체 정지수단.
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KR10-2021-0049577 | 2021-04-16 |
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Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08232111A (ja) * | 1995-02-27 | 1996-09-10 | Shoei Kako Kk | ヘルメットのシールド板支持装置 |
EP1366682A2 (en) * | 2002-05-31 | 2003-12-03 | Hong Jin Crown Co., Ltd. | Coupling apparatus for helmet shield |
JP2004197298A (ja) * | 2004-04-05 | 2004-07-15 | Yamaha Motor Co Ltd | ヘルメットのシールド取付構造 |
US20060230507A1 (en) * | 2005-04-13 | 2006-10-19 | Yeh Ping C | Crash helmet that is assembled easily and rapidly |
JP5016893B2 (ja) * | 2006-05-15 | 2012-09-05 | 株式会社Shoei | ヘルメットのシールド取付け機構 |
KR20140001141A (ko) | 2012-06-26 | 2014-01-06 | 가부시키가이샤 아라이 헬멧 | 헬멧 |
US20140352020A1 (en) * | 2013-06-03 | 2014-12-04 | Shoei Co., Ltd | Helmet shield attaching mechanism |
WO2020177342A1 (zh) * | 2019-03-04 | 2020-09-10 | 江门市鹏程头盔有限公司 | 一种齿轮约束型可变护颚结构头盔 |
KR20210018412A (ko) | 2018-06-12 | 2021-02-17 | 캐논 가부시끼가이샤 | 화상 형성 장치 및 그 제어 방법, 그리고 프로그램 |
-
2021
- 2021-04-16 KR KR1020210049577A patent/KR102461899B1/ko active IP Right Grant
-
2022
- 2022-02-17 WO PCT/KR2022/002313 patent/WO2022220388A1/ko active Application Filing
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08232111A (ja) * | 1995-02-27 | 1996-09-10 | Shoei Kako Kk | ヘルメットのシールド板支持装置 |
EP1366682A2 (en) * | 2002-05-31 | 2003-12-03 | Hong Jin Crown Co., Ltd. | Coupling apparatus for helmet shield |
JP2004197298A (ja) * | 2004-04-05 | 2004-07-15 | Yamaha Motor Co Ltd | ヘルメットのシールド取付構造 |
US20060230507A1 (en) * | 2005-04-13 | 2006-10-19 | Yeh Ping C | Crash helmet that is assembled easily and rapidly |
JP5016893B2 (ja) * | 2006-05-15 | 2012-09-05 | 株式会社Shoei | ヘルメットのシールド取付け機構 |
KR20140001141A (ko) | 2012-06-26 | 2014-01-06 | 가부시키가이샤 아라이 헬멧 | 헬멧 |
US20140352020A1 (en) * | 2013-06-03 | 2014-12-04 | Shoei Co., Ltd | Helmet shield attaching mechanism |
KR20210018412A (ko) | 2018-06-12 | 2021-02-17 | 캐논 가부시끼가이샤 | 화상 형성 장치 및 그 제어 방법, 그리고 프로그램 |
WO2020177342A1 (zh) * | 2019-03-04 | 2020-09-10 | 江门市鹏程头盔有限公司 | 一种齿轮约束型可变护颚结构头盔 |
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