CN109414085A - Protective helmet, protective helmet component and the method for manufacturing protective helmet, including the protective helmet with expandable bell opening - Google Patents
Protective helmet, protective helmet component and the method for manufacturing protective helmet, including the protective helmet with expandable bell opening Download PDFInfo
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- CN109414085A CN109414085A CN201780022787.3A CN201780022787A CN109414085A CN 109414085 A CN109414085 A CN 109414085A CN 201780022787 A CN201780022787 A CN 201780022787A CN 109414085 A CN109414085 A CN 109414085A
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- Prior art keywords
- component
- helmet
- shell
- latch assembly
- shell component
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- 239000013013 elastic material Substances 0.000 claims 2
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- 108090000565 Capsid Proteins Proteins 0.000 description 13
- 238000005516 engineering process Methods 0.000 description 9
- 230000000994 depressogenic effect Effects 0.000 description 5
- 238000001746 injection moulding Methods 0.000 description 4
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- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 3
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- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 2
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- 229920003023 plastic Polymers 0.000 description 2
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- 238000006467 substitution reaction Methods 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
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- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/32—Collapsible helmets; Helmets made of separable parts ; Helmets with movable parts, e.g. adjustable
- A42B3/328—Collapsible helmets; Helmets made of separable parts ; Helmets with movable parts, e.g. adjustable with means to facilitate removal, e.g. after an accident
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42C—MANUFACTURING OR TRIMMING HEAD COVERINGS, e.g. HATS
- A42C2/00—Manufacturing helmets by processes not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Helmets And Other Head Coverings (AREA)
Abstract
The present invention relates to the protection helmets.The embodiment of the present invention is mainly developed for providing protective helmet, protective helmet component and the method for manufacturing protective helmet, including the protective helmet with expandable bell opening.For example, describing embodiment by reference to having the two-part helmet of articulated connection, which allows bell enlarged open so that the head of people can be made to be placed in or remove.One embodiment provides a kind of manufacturing method, wherein protection helmet forming is single-piece, is then cut into housing parts, interlocking edges component is installed to housing parts later, consequently facilitating shell is reconnected along interlocking edges.
Description
Technical field
The present invention relates to protective helmets.The embodiment of the present invention is mainly developed for providing protective helmet, protective helmet
The method of component and manufacture protective helmet, including the protective helmet with expandable bell opening.For example, by reference to having
The two-part helmet of articulated connection describes embodiment, which allows bell enlarged open be placed in the head of people
Or it removes.
Background technique
Any discussion of the prior art shall in no way be construed to throughout the specification to be to recognize that this prior art is wide
A part that is general known or constituting general knowledge known in this field.
PCT Publication document WO2012/058712 and WO2007/059575 are disclosed with expandable bell opening
The example of protective helmet.More specifically, those open source literatures concentrate on hinged after-opening protective helmet, wherein procapsid and
Back casing rotates relative to each other to be able to use or removes the open configuration of the helmet with offer and fix on the head of the wearer
Closed configuration.This opening action expands the bell opening of the helmet, and head is made to facilitate merging.In some embodiments, clock
What shape was open is dimensioned to prevent removing the helmet (the referred to as limited bell opening helmet) in closed configuration time shift.Other shapes
The bell opening helmet for expanding (and/or limited) of formula is also possible, such as two of them shell is by removing back hinge
Except setting connection.
It is associated with the helmet with expandable bell opening is constructed that there are various technological challenges.Such as:
The technological challenge occurred when manufacturing the two-part helmet, is especially being desirable for combined housing material (with note
It is opposite to penetrate molding etc.) in the case where.In particular, being difficult to the matched procapsid of the accurate size being respectively formed and back casing.
Designed for the bell open type helmet of (and/or limited) can be expanded and with other of multiple housing parts
There are intrinsic challenges for the locking mechanism of the helmet of form.In particular, the intensity of locking mechanism should be it is sizable, e.g.
Meet necessary to various helmet safety standards in the world.
Designed for the bell open type helmet of (and/or limited) can be expanded and with other of multiple housing parts
There are intrinsic challenges for the linkage of the helmet of form.This in the case that the helmet for purposes of protection be most common, and
And it needs to control risk relevant to the hinge for representing incipient fault point.
The purpose of the present invention is overcome or improve at least one disadvantage of the prior art, or the alternative solution that offer is useful.
Summary of the invention
One embodiment provides a kind of method for manufacturing the helmet, this method comprises:
Helmet main casing is formed, the helmet main casing has the bell opening limited by bell open edge；
The helmet main casing is cut, to form first shell component and second shell component, first shell
Each of component and second shell component include the corresponding region of bell open edge；
At least one interlocking edges component is installed at least one in the first shell component and second shell component
A edge, the edge are the edges that the cutting process limits；With
The helmet is constructed, the helmet includes at least one of the first shell component and second shell component, described
At least one interlocking edges component is installed at least one of the first shell component and second shell component, wherein institute's structure
The helmet made can move between following two configuration: (i) closed configuration, wherein at least one described interlocking edges component with it is complementary
Opposite interlocking edges engagement；(ii) open configuration.
One embodiment provides a kind of method for manufacturing the helmet, comprising:
For each of at least one of the first shell component and second shell component, at least one is interlocked
Edge member is installed to the edge of the housing parts, and the edge is the edge as defined by the cutting process；With
Construction includes the helmet of first shell component and second shell component, wherein the helmet constructed is in following two structure
It is moved between type: (i) closed configuration, wherein at least one corresponding interlocking edges portion of first shell component and second shell component
Part complementally engages；(ii) open configuration.
One embodiment provides a kind of method for manufacturing the helmet, comprising:
For each of first shell component and second shell component, a pair of of interlocking edges component is installed to the shell
The edge of body component, the edge are the edges as defined by the cutting process；With
Construction includes the helmet of first shell component and second shell component, wherein the helmet constructed is in following two structure
Move between type: (i) closed configuration, wherein a pair of a pair of of interlocking edges component of first shell component and second shell component is mutual
Lock edge component complementally engages；(ii) open configuration.
One embodiment provides a kind of method for manufacturing the helmet, this method comprises:
Helmet main casing is formed, the helmet main casing has the bell opening limited by bell open edge；
The helmet main casing is cut, to form first shell component and second shell component；
At least one interlocking edges component is installed at least one in the first shell component and second shell component
A edge, the edge are the edges that the cutting process limits；With
The helmet is constructed, the helmet includes at least one of the first shell component and second shell component, described
At least one interlocking edges component is installed at least one of the first shell component and second shell component.
It in embodiment further include the helmet formed by any method described herein.
One embodiment provides a kind of latch assembly for the expandable bell opening helmet, the latch assembly packet
It includes:
First group of latch assembly component is configured to install to the first shell portion of the expandable bell opening helmet
Part；With
Second group of latch assembly component is configured to install to the second shell portion of the expandable bell opening helmet
Part；
Wherein:
The first shell component can be mobile relative to second shell component, to limit the open configuration and closure of the helmet
Configuration, in which: in open configuration, the bell enlarged open；In closed configuration, first group of latch assembly component with
Second group of latch assembly component engagement, so that helmet lock is scheduled closed configuration；With
First group of latch assembly component includes: that (i) can capture component receiving area, wherein described to capture component reception
Region includes tapered edge, and the tapered edge, which is configured to that component can be captured to guide to described, captures component receiving area
In；(ii) biasing captures mechanism, wherein the biasing captures mechanism and is configured to prevent to capture under the influence of spring loads
Component removal is captured in component receiving area；
Second group of latch assembly component includes the first board member that component can be captured described in offer.
One embodiment provides a kind of latch assembly for the expandable bell opening helmet, the latch assembly packet
It includes:
First group of latch assembly component includes the first non-locking capture mechanism, wherein the first non-locking capture mechanism quilt
It is configured to be installed to the first headpiece case component at the position opened with locking latch assembly parts space；
Second group of latch assembly component includes the second non-locking capture mechanism, second non-locking capture mechanism quilt
Be configured to engage with the described first non-locking capture mechanism, wherein the second non-locking capture mechanism be configured to locking
The first headpiece case component is installed at the position that latch assembly parts space is opened；
In use, the described first and second non-locking latch assembly components are engaged when the helmet is closed, to limit institute
Headpiece case component is stated along the relative motion of at least first axle and the second axis, first axle is substantially parallel with shell rim, the second axis
It is substantially vertical with surface of shell.
One embodiment provides a kind of latch assembly for the expandable bell opening helmet, the latch assembly packet
It includes:
First group of latch assembly component is configured to install to the first shell portion of the expandable bell opening helmet
Part；With
Second group of latch assembly component is configured to install to the second shell portion of the expandable bell opening helmet
Part；
Wherein:
The first shell component can be mobile relative to second shell component, to limit the open configuration and closure of the helmet
Configuration, in which: in open configuration, the bell enlarged open；In closed configuration, first group of latch assembly component with
Second group of latch assembly component engagement, so that helmet lock is scheduled closed configuration；With
First group of latch assembly component includes the first lockable component；
Second group of latch assembly component includes the second lockable component, and the second lockable component is configured to
The helmet is locked to the first lockable component when being closed；
First group of latch assembly component includes the first non-locking capture mechanism, wherein the first non-locking trap
Structure is configured to be installed to the first headpiece case component at the position being spaced apart with the first lockable component；
Second group of latch assembly component includes the second non-locking capture mechanism, wherein the second non-locking trap
Structure is configured to engage with the described first non-locking capture mechanism, wherein the second non-locking capture mechanism be configured to
Second locking member is installed to the first helmet case member at position spaced apart；
In use, the described first and second non-locking latch assembly components are engaged when the helmet is closed, to limit institute
Helmet case member is stated along the relative motion of at least first axle and the second axis, the first axle is substantially parallel with shell rim, described
Second axis and surface of shell are substantially vertical.
Embodiment further includes the helmet, including latch assembly as described herein.
One embodiment provides a kind of hinge component for the expandable bell opening helmet, the hinge component packet
It includes:
First group of hinge component component is configured to install to the first shell portion of the expandable bell opening helmet
Part；With
Second group of hinge component component is configured to be installed to the second shell portion of the expandable bell opening helmet
Part, wherein first group of hinge component component is configured to engage with second group of hinge component component, to limit
Around the hinge of hinge axes rotation；
Wherein:
The first shell component can be mobile relative to the second shell component, to limit the opening structure of the helmet
Type and closed configuration；With
First and second groups of hinge component components are installed to corresponding housing parts, to provide articulated connection, and are made
The first shell component is moved relative to the second shell component around the hinge axes.
Other embodiments include the helmet with hinge component as described herein.
One embodiment provides a kind of expansible bell opening helmet, including at least one interlocking edges component, described
Interlocking edges component is formed independently of the headpiece case component that it is fixedly mounted, and the helmet moves between following two configuration
Dynamic: (i) closed configuration, wherein at least one corresponding interlocking edges component of first shell component and second shell component is complementary
Ground engagement；(ii) open configuration.
A kind of embodiment provides a kind of compound helmet formed by two shells, wherein described two shells are along respective
Interlocking edges engagement.
One embodiment provides a kind of compound helmet, and shell described in wherein at least one is by pacifying interlocking edges component
It is filled to shell and respective interlocking edges is provided.
To " one embodiment " in this specification, the reference of " some embodiments " or " embodiment " mean it is described with
The related a particular feature, structure, or characteristic of the embodiment is included at least one embodiment of the present invention.Therefore, run through this theory
Bright book it is each place occur the phrase " in one embodiment ", " in some embodiments " or " in embodiment " not necessarily
All referring to identical embodiment but it is also possible to be the identical embodiment of finger.In addition, in one or more embodiments, it is specific
Feature, structure or characteristic can combine in any suitable manner, be from the application for those of ordinary skill in the art
Obviously.
As it is used herein, unless otherwise stated, using ordinal adjectives " first ", " second ", " third " etc.
It describes shared object, only indicates the different instances of reference same object, be not meant to imply that described object in the time
It is upper, spatially, in sequence or in any other manner must be according to given sequence.
In claim and description herein, term includes including to open term, it means that including at least subsequent
Element/feature, but be not excluded for other elements/feature.Therefore, when used in a claim, which should not be construed
For the limitation to the device or element or step listed later.For example, being described as includes that the range of the equipment of A and B should not necessarily be limited by
The equipment being only made of elements A and B.
The term as used herein is " exemplary " for indicating to provide specific example, rather than exemplary.In other words, " show
Example property embodiment " is the embodiment provided as specific example, without necessarily exemplary embodiment.
The disclosure of PCT Publication document WO2012/058712 and WO2007/059575 are integrally incorporated by cross reference
In the application.
Detailed description of the invention
With reference to attached drawing, the embodiment of the present invention will only be described by way of example, in attached drawing:
Fig. 1 provides the side view of the helmet according to one embodiment；
Fig. 2A to Fig. 2 D schematically shows the manufacturing process of the interlocking edges setting for the helmet of such as Fig. 1；
Fig. 3 A and Fig. 3 B provide the view being arranged according to the helmet latch of one embodiment, are used in some embodiments
The helmet of Fig. 1；
Fig. 4 A and Fig. 4 B provide the other view of helmet latch setting；
Fig. 5 provides the other view for being combined with the helmet latch setting of the second locator setting；
Fig. 6 shows the helmet of Fig. 1, and the locator with Fig. 5 is arranged；
Fig. 7 shows the more detailed view in the region of Fig. 5, and emphasis shows locator setting；
Fig. 8 A to Fig. 8 I shows the operation being arranged according to the helmet latch of one embodiment；
Fig. 9 is shown to be arranged according to the helmet back hinge of one embodiment, is used for the head of Fig. 1 in some embodiments
Helmet；
Figure 10 provides another view of helmet back hinge setting；
Figure 11 provides another view of helmet back hinge setting；
Figure 12 provides another view of helmet back hinge setting；
Figure 13 provides the helmet of Fig. 1, and there is shown with the viewgraph of cross-section of helmet back hinge setting；
Figure 14 provides another viewgraph of cross-section of helmet back hinge setting；
Figure 15 provides the viewgraph of cross-section of another exemplary helmet back hinge setting；
Figure 16 A and 16B provide the other view of the hinge setting of Figure 15；
Figure 17 A and 17B show the operation of the hinge setting of Figure 15；
Figure 18 provides another view of the hinge setting of Figure 15；
Figure 19A and Figure 19B, which shows to be connected according to the mask of one embodiment, to be arranged；
Figure 20 A connects the disk shaped part of setting with Figure 20 B mask for showing Figure 19A and Figure 19B；
Figure 21 A to Figure 21 C provides the other view of mask connection setting；
Figure 22 shows the viewgraph of cross-section of mask connection setting.
Specific embodiment
The present invention relates to the methods of protective helmet and manufacture protective helmet.Embodiment described herein more particularly to can
The protective helmet of widened bell opening, such as the after-opening helmet.
Background
As described above, embodiment described herein more particularly to expandable bell opening protective helmet, such as
The after-opening helmet.The example of the helmet is disclosed in PCT Publication document WO2012/058712 and WO2007/059575.Total comes
It says, this helmet includes two (alternatively, in some embodiments including more) housing parts, and housing parts can be relative to that
This movement, to expand the bell opening of the helmet (user's head is placed in bell opening to use the helmet).
" the limited bell opening helmet " is a kind of important expandable bell opening helmet.The size of this helmet makes
Obtain the head portion (such as at chin height) that bell opening is less than user in the circumferential.Prevent housing parts from limiting jointly in this way
When fixed bell opening is in closed configuration using or remove the helmet.User will use or remove the helmet, must be by housing section split-phase
For moving each other so that bell opening becomes open configuration.In this respect, it is optionally designed and is made using limited bell opening
Designed for traditional chin belt alternative solution (wherein bell opening has the fixed dimension for allowing the helmet to use and take, under
Chin strap is for preventing the helmet to be detached from head prematurely or in the case where other are not intended to take the helmet).
It should be appreciated that in the case where user's head involved in the application and the relative size of the helmet, it should be construed to the helmet
With desired head sizes range, and the head sizes of the user discussed are in the range.That is, described herein
The exemplary helmet the head sizes range for being dimensioned for example user in this article.Therefore, " size of the helmet makes clock
Shape opening is less than the head portion of user in the circumferential " refer to the head sizes of user within the scope of the particular configuration of the helmet.
In some examples considered below, by the way that a complete headpiece case is cut into two parts (before such as
Portion and rear portion) limit the limited bell opening helmet.This leads to the edge division for limiting bell opening, expands bell opening packet
Including is moved relative to each other procapsid and the respective bell opening portion of back casing.The cutting line of separate housing is defined as,
When being in open configuration, bell opening can be limited are as follows: the opening and opening that (i) is limited by the bell open edge of closed configuration
The space limited between edge；Or (ii) it is adjacent when being in closed configuration by the bell open edge and the helmet of closed configuration/
The opening that the opposite shell rim to connect limits.Cutting line between housing parts is defined as, for being designed for size
The helmet of the range for the head of X-Y, the head having a size of X-Y:
It can not be placed in the helmet in closed configuration；
It can not be removed from the helmet in closed configuration (since bell opening is in the horizontal size phase for about descending chin position
For head sizes)；With
When head is opened, can be moved in procapsid in a manner of generally forwards, because procapsid is edge limited
Sufficiently large opening, interlocks along the procapsid edge.
Example disclosed in PCT Publication document WO2012/058712 and WO2007/059575 shows expandable bell open
A kind of form of oral helmet: the after-opening helmet.The after-opening helmet includes procapsid and back casing, and back casing can be relative to procapsid
Movement is to expand bell opening (therefore allowing to use and remove the helmet).More specifically, the helmet in these open source literatures uses
The connection of back hinge, allows the relative rotation between procapsid and back casing.Side fastening part (such as latch setting) makes the helmet
Closed configuration can be locked in.
Below with reference to the after-opening head being similar in PCT Publication document WO2012/058712 and WO2007/059575
Helmet describes each embodiment, wherein using back hinge and side fastening part.It should be understood, however, that described (such as it is logical
Cross with reference to helmet manufacturing method, latch setting and mask setting) the various aspects of technology be not limited to expanding for particular form
The bell opening helmet, but be suitable for the expandable bell helmet of various other forms, be in some cases usually anti-
Helmet.
As an example, other possible constructions include:
Hinge-such as side hinge other than the hinge of back.
Two housing parts for limiting bell opening jointly are configured to slide relative to each other.For example, back casing
Or rear shell region along the track set backward slidably to limit open configuration.
Two housing parts for limiting bell opening jointly are dismountable and can reconnect to play open and close respectively
Syncephalon helmet.In some cases, in separation, auxiliary connecting device (such as tether of the elastic biasing of such as elastic connection) will divide
From housing parts to closed configuration bias.
The helmet for limiting to any rear portion bell opening is removable, so that head can be placed in limited bell opening
In the helmet.
Any housing parts include lower chin cup parts (such as disclosed in 2007/059575 be adjusted and/or elasticity partially
The lower chin cup parts set) the helmet it is removable so that head can be placed in the limited bell opening helmet.
Various other constructions are also possible.
The exemplary helmet
Figure 100 shows the helmet 100 according to one embodiment.The helmet technology illustrated in conjunction with the helmet of Fig. 1 it is each
Aspect also forms the embodiment of the present invention.
The helmet 100 is limited by procapsid 101 and back casing 102, and procapsid 101 and back casing 102 divide along separator bar 103
It opens.The helmet is shown ... in a side view, and front has mask 105, and bottom has limited bell opening.As noted previously, as limited
Bell opening, the size of the helmet make wearer can only when the helmet is in open configuration (wherein it is bell opening due to shell
101 and 102 relative motion and expand) could use or pluck the helmet.
Each shell includes respective interlocking edges area.Specifically, at least part of each shell rim at separator bar
Including convex area or spill area, in closure, the concave or convex area complementary in opposite shell rim is interlockingly engaged.
It designs and constructs using different interlocking edges in embodiments, a series of examples are shown in WO2007/059575.Scheming
In, interlocking edges are shown along the lateral region of the helmet.More specifically, interlocking edges are in the every side of the helmet substantially from hinge component
Extend to latch assembly (being latched component lid 110 and 111 in Fig. 1 to hide).
Interlocking edges component 108 and 109 is shown in the present embodiment.Interlocking edges component (is preferably had by plastic material
Elasticity) it is formed, and headpiece case is connected in the manufacturing process being discussed further below.However, in some embodiments,
Any of two interlocking edges components or both can be integrally formed with headpiece case.
In the shown embodiment, procapsid and back casing use constructing technology discussed further below by composite wood
Expect that (such as carbon fiber) is constituted, technology, two housings are initially limited by the single helmet through this construction, and the helmet is then cut into two
A independent shell.And in other embodiments, use the constructing technology of alternative materials and substitution.For example, in some implementations
In scheme, any of two shells or both are formed by ABS (acrylonitrile-butadiene-styrene (ABS)).
Shell 101 is hingedly attached to shell by the back hinge component at region 104 (being described in more detail below)
Body 102.This allows shell 101 and 102 around axis (generally along path shown in arrow 106) phase of the hinge of hinge component
For mutually rotating.
In helmet closure, interlocking edges component 108 and 109 is complementally engaged, and the latch assembly (quilt of the every side of the helmet
Lid 110 and 111 hide) as discussed further below (being arranged by spring) automatically headpiece case is securely locked
Together.In order to reopen the helmet, user's operation is the button 112 that each side latch assembly provides, thus release bar
Lock set, and allow the outside relative rotation of shell.
Adjustable lower chin cup parts are provided in the helmet at the region 120.Can the size based on specific user to lower chin
Cup parts are adjusted, so that the lower chin of wearer be covered when wearing the helmet, and allow chin relative to region 120 at
Hard shell limited elastic restraint campaign.Lower chin cup not obscured with chin belt；Lower chin cup is configured to wearer's
At each side position of chin area, or preferably at the lower jaw tip of wearer above and below accommodate wearer's
Chin area.And chin belt is the component below chin under wearer.
The manufacturing method of separable interlocking edges component
Fig. 2A to Fig. 2 D schematically shows the system of the interlocking edges setting for the helmet (such as helmet 100 of Fig. 1)
Make process.
Known two-part helmet construction uses the interlocking edges being integrally formed with headpiece case.This is usually required first individually
Two shells are constructed, in this way may be problematic due to the contraction of such as shell is inconsistent etc.It is also being used
Bring challenge in terms of the complete compound helmet because composite material be not suitable for being formed integral interlock edge (this be advantageously possible for using
The helmet with compound procapsid and ABS back casing).
The embodiment of this technology include the helmet and using interlocking edges component manufacturing technology, interlocking edges component independently of
Headpiece case manufacture, and it is mounted to headpiece case in the fabrication process.Section Example includes manufacturing process, the manufacture
Process includes:
Helmet main casing is formed, which has the bell opening limited by bell open edge；
Helmet main casing is cut, so that first shell component and second shell component are formed, first shell portion
Each of part and second shell component include the corresponding region of bell open edge；
At least one interlocking edges component is installed at least one of first shell component and second shell component
Edge, which is the edge that the cutting process limits；With
The helmet is constructed, which includes at least one of first shell component and second shell component, at least one
Interlocking edges component is installed at least one of the first shell component and second shell component, wherein the helmet constructed
Can be moved between following two configuration: (i) closed configuration, wherein at least one described interlocking edges component with it is complementary relatively mutual
Lock edge engagement；(ii) open configuration.
Preferably, this method includes, for the every of at least one of the first shell component and second shell component
One, at least one interlocking edges component is installed to the edge of the housing parts, which limited by the cutting process
Edge.This be related to construction include first shell component and second shell component the helmet, wherein the helmet constructed can with
Moved between lower two kinds of configurations: (i) closed configuration, wherein first shell component and second shell component it is corresponding at least one mutually
Lock edge component complementally engages；(ii) open configuration.
Interlocking edges are configured with various design alternatives.For example, an interlocking edges component can be installed in two shells
Any one or two on, and may exist single interlocking edges component or multiple interlocking edges components on any shell
(for example, multiple components form segmentation interlocking edges).
In a preferred embodiment, the method includes for every in first shell component and second shell component
One, a pair of of interlocking edges component is installed to the edge of the housing parts.This is the situation in Fig. 1, and one pair of them are mutually lockstitched a border
Edge part 108 is installed to housing parts 101 (substantially extending to latch assembly from hinge component), a pair of of interlocking edges component 109
It is installed to housing parts 101 (substantially extending to latch assembly from hinge component).That is, having a structure in every side of the helmet
Part 108, and have a component 109 in every side of the helmet.
Fig. 2A shows the cross section in a region of the compound headpiece case being initially formed.The region includes along shell circumferential direction
The depressed area 201 of extension.The width and depth of depressed area change with its length, depend on component to be mounted.For example, Figure 13 shows
A part of depressed area is gone out, being sized and shaped to of the depressed area can hide installation hinge component.
Headpiece case 200 is cut, so that forming headpiece case component 210 and 211 (can correspond to the shell of Fig. 1
Component 101 and 102).Here, cutting process includes removing the edge of first shell part and cutting defined by active procedure
The one or more shell areas limited between the edge of second shell part defined by process, one of them is shown as region
212.When the helmet is in closed configuration, as shown best in figure 2d, the width dimensions of these areas removed are substantially right
It should width dimensions between first shell component and second shell component.Substantially, it removes region and considers interlocking edges portion
The shell-to-shell distance that part occupies.
As shown in Figure 2 C, the edge that interlocking edges component 220 and 221 is installed to housing parts 201 and 211 (is being cut through
The edge limited in journey).Interlocking edges component is elongated shape, and is mounted to extend along that headpiece case edge, is used for
Edge is not by hinge member, a part that latch etc. occupies (preferably most of).
Interlocking edges component 102 and 211 is preferably formed by plastics (such as passing through Shooting Technique, 3D printing technique etc.),
And it is formed in some embodiments by flexible plastic material, to allow to be closed limited between the shell of the helmet
Resilient movement.
At least one of interlocking edges component includes convex area 222, convex area 222 and another interlocking edges component
Complementary spill area 223 interlocks.In some embodiments, an interlocking edges component is convex entirely and another interlocking edges portion
Jian Quanshi spill area, and in other embodiments, each interlocking edges component includes convex area and spill area.It should be appreciated that
Such as constructing technology of injection moulding and/or 3D printing can be used to realize various interlocking edges designs.Fig. 2 D shows convex
Shape part and concave portions are interconnected, this is when constructing the complete helmet and being closed.
111 in the shown embodiment, and interlocking edges component is clipped in two helmet shells along the edge limited by depressed area 201
Around body.This can be realized by following any one or more of mode: adhesive, heating, installation component (such as rivet or spiral shell
Silk) etc..In some cases, hole is formed across the shell of neighboring edge, to help this installation.
Exemplary latch setting
112 Fig. 3 A to Fig. 7 show the exemplary latch setting of the helmet of Fig. 1.Generally speaking, some embodiments include being used for
The latch assembly of the expandable bell opening helmet, such as (helmet includes two such latch assemblies to the helmet of Fig. 1, often
Side one).
A referring to fig. 4, latch assembly 400 include first group of latch assembly component 401 and second group of latch assembly component
402, first group of latch assembly component 401 is configured to be installed to housing parts 101, and second group of latch assembly component 402 is by structure
It makes to be installed to the second shell component of the expandable bell opening helmet.
First group of latch assembly component 401 includes that can capture component receiving area 410 (part hides in Figure 4 A).It can catch
Catching component receiving area includes tapered edge, which is configured to can to capture component 411 and (is arranged in the first board member
On 412, headpiece case is installed to by installing component 421) it is directed to and can capture in component receiving area.That is, in head
When helmet is closed, those tapered edges, which help can gradually to capture component to be directed to, can be captured in component receiving area, until quilt
It is configured to the point being captured.It captures and is realized by spring-loaded capture mechanism, spring-loaded capture mechanism is configured to prevent
It can only be captured under the influence of spring loads in component receiving area and capture being moved away from for component.
Spring-loaded capture mechanism is configured to overcoming spring loads direction mobile when component engages with can capture, such as
This can capture component towards can capture component receiving area advance, so as to can capture component receiving area be automatically inserted into and
Capture can capture component.In this embodiment, this function is realized by sloping edge 414.
Component receiving area can be captured to be limited by the second board member 415, the second board member 415 is configured for mount to first
Helmet housing parts (installing component 420 of B referring to fig. 4).Spring-loaded capture mechanism is revolvably installed by axis installation part 422
To the second board member.
Spring-loaded capture mechanism includes button parts 425, which is configured to be manually operated, so that
Obtaining spring-loaded capture mechanism can overcome spring loads direction mobile, connect so as to make to capture component from that can capture component
It receives and is moved away from region.
In engagement, the capture mechanism of the first board member 412 and the correctly clamp springs load of the second board member 415 draws
Guide plate component 425.
It includes the first radius region and the second radius region extended from the first board member 412 that component, which can be captured, and the first half
Diameter region can be captured in capture element receiving area 410, and the second radius region extends from the first radius region, wherein second
Radius region and guidance board member clamp the second board member 415 jointly.
Fig. 8 A to Fig. 8 I shows the operation that the latch with feature corresponding with features described above is arranged.Make in fig. 8 a
With with corresponding appended drawing reference in Fig. 4 A and Fig. 4 B.However, for the sake of clarity, being not shown in Fig. 8 A corresponding with button 425
Component it should be appreciated that how this button is mounted on 430 proximal end of region 430 or region.
Fig. 8 A is shown for unlocking/opening the spring-loaded direction of rotation for capturing mechanism.As shown in Figure 8 B, the rotation
Make to guide board member far from component receiving area can be captured, thus allow can capture element be moved away from as shown in Figure 8 C.Spring loads
Capture mechanism then return to its spring-loaded offset position, as shown in Fig. 8 D and 8E.
Fig. 8 F shows the direction of closing that can capture component in helmet closure (by the relative rotation of shell).Structure can be captured
Part pushes inclined surface 414, to resist spring bias, and allows to capture when spring-loaded capture component returns and can catch
It catches in component receiving area and captures component (referring to Fig. 8 H).
Fig. 8 I provides the rear perspective view for showing the optional position of spring members 460, and spring members 460 are spring-loaded
It captures component and spring loads is provided.
As shown in figure 5, latch assembly 400 includes non-locking latching portion in some embodiments (such as embodiment of Fig. 1)
Part 470.In summary, non-locking latch 470 is mounted at the position being spaced apart with locking member 401 and 402, such as such as
Shown in Fig. 6 and Fig. 7.Locking member is configured to mainly provide lock function.Non-locking component is configured to the offer in closure
It is positioned between firm shell, to guarantee helmet structure integrality.Latch 470 includes that non-locking capture mechanism 472 and second is non-
Locking captures mechanism 471, and non-locking capture mechanism 472 includes pin 474, and the second non-locking capture mechanism 471 is caught including pin
Ring 473 is caught, the second non-locking capture mechanism 471 is configured to engage with non-locking capture mechanism 472.Pin preferably has cone
Shape front end, to help to be properly inserted pin acquisition loop.
In use, non-locking latch assembly component 471 and 472 is engaged when the helmet is closed, to limit headpiece case
Component is along the relative motion of at least first axle and the second axis, and first axle is substantially parallel with shell rim, the second axis and surface of shell
It is substantially vertical.
Exemplary back hinge component
Fig. 9 shows the back hinge component 900 of the helmet for Fig. 1 according to one embodiment.Figure 10 to Figure 14 shows
Other view out.It is regarded it is worth noting that, Figure 13 provides to install to the cross section of the back hinge setting of the helmet of Fig. 1
Figure.
Component 900 includes first group of hinge component component 901, and first group of hinge component component 901 is configured to be installed to
Housing parts 101.More specifically, component 901 includes injection molding hinge half 910.Injection molding hinge half 910 includes being configured to connect
Threaded screw is received so that hinge half 910 to be fixed to the part 912 on headpiece case.Hole 913 provide be selectively inserted into or
The entrance of screw is removed, in this way, as described below, hinge half 910 can be made to be detached from, so that safety as described below be allowed to release
Playing function.
Second group of hinge component component 902 is configured to be installed to housing parts 102.Second group of hinge component component 902
Including being molded hinge half 920, pass through the fixed injection molding hinge half 920 of housing parts using mounting structure 921.Second group of hinge
Component parts can not be approached from outside, and a part that hinge half 920 will not be operated as the desired helmet is removed.
Hinge half 901 is configured to engage with hinge half 920 to form hinge, which surrounds by joint pin 930
The hinge axis of restriction rotates.Allowed between hinge half substantially by the relative positioning of the axial hole of hinge half 910 and 920
Smooth top surface transition.As shown in figure 13, hinge is installed in a groove, so that hinge component is substantially and using similar entirety
The helmet surface of curved configuration flushes.
Hinge half 910 and 920 respectively includes multiple parallel muscle, passes axially through these muscle and forms joint pin receiver hole.
When forming hinge component, these parallel muscle are interconnected with multilayer sandwich structure, are conducive to provide rigidity for hinge in this way.This
Outside, the shape of muscle makes when hinge half 910 is separated with housing parts 101, and hinge half 910 can laterally divide with joint pin
From so as to which housing parts are separated from each other in the case where not removing joint pin from hinge half 920.
Figure 16 A to Figure 18 provides the diagram of the substitution hinge component with similar characteristics.It is shown in Figure 16 corresponding
Appended drawing reference.Figure 16 A additionally shows elastomeric spring 980, and elastomeric spring 980 is configured to hinge component flexibly
It is biased out except the closure helmet hinge component position of restriction.This means that: (i) needs additional power to be closed the helmet, reduces
A possibility that unexpected closure；(ii) when operating latch release button, the helmet is automatically springed open.
Conclusion and explanation
It should be appreciated that various features of the invention are sometimes in list in the above description of the exemplary embodiment of the application
It is combined in a embodiment, figure or its description, to simplify the application and to help to understand the various creative aspects of the application
One or more of.However, the feature that the displosure method is not interpreted as reflecting invention needs claimed is more
The intention for the feature being expressly recited in each claim, but, as claim is reflected, inventive aspect is to be less than
All features of single aforementioned open embodiment.Therefore, claim is expressly incorporated in herein in the detailed description, each right
It is required that itself is as a separate embodiment of the present invention.
In addition, it does not include feature in other embodiments that although certain embodiments described herein, which includes some,
The combination of the feature of different embodiments is also within the scope of the invention, and as it will appreciated by a person of ordinary skill, is formed not
Same embodiment.For example, in the claims, any claimed embodiment can be used with any combination.
Numerous specific details are set forth in description provided herein.It should be appreciated, however, that can there is no these specific
The embodiment of the present invention is practiced in the case where details.In other embodiments, to avoid obscuring the understanding of this description, not
It is shown specifically well known methods, structures and technologies.
Therefore, although have been described be considered as the preferred embodiment of the present invention content, those skilled in the art
It will be recognized that other and further modification can be carried out to these embodiments without departing from the spirit of the invention,
And it is intended to require that all such changes and modifications are within the scope of the present invention.For example, any formula given above is only
Only represent the program that can be used.Function can be added or deleted from block diagram, and can swap operation between functional blocks.
Step is added or deleted in the method that can be described within the scope of the invention.
Claims (43)
1. a kind of method for manufacturing the helmet, comprising:
Helmet main casing is formed, the helmet main casing has the bell opening limited by bell open edge；
The helmet main casing is cut, so that first shell component and second shell component are formed, first shell component
It include the corresponding region of bell open edge with each of second shell component；
At least one interlocking edges component is installed at least one of described first shell component and second shell component
Edge, the edge are the edges that the cutting process limits；With
Construct the helmet, the helmet includes at least one of the first shell component and second shell component, it is described at least
One interlocking edges component is installed at least one of the first shell component and second shell component, wherein constructed
The helmet can move between following two configuration: (i) closed configuration, wherein at least one described interlocking edges component and complementary phase
Interlocking edges are engaged；(ii) open configuration.
2. according to the method described in claim 1, including:
For each of at least one of the first shell component and second shell component, by least one interlocking edges
Component is installed to the edge of the housing parts, and the edge is the edge as defined by the cutting process；With
Construction includes the helmet of first shell component and second shell component, wherein the helmet constructed is between following two configuration
Mobile: (i) closed configuration, wherein at least one corresponding interlocking edges component of first shell component and second shell component is mutual
Mend ground engagement；(ii) open configuration.
3. according to the method described in claim 2, including:
For each of first shell component and second shell component, a pair of of interlocking edges component is installed to the housing section
The edge of part, the edge are the edges as defined by the cutting process；With
Construction includes the helmet of first shell component and second shell component, wherein the helmet constructed is between following two configuration
It is mobile: (i) closed configuration, wherein a pair of a pair of of interlocking edges component of first shell component and second shell component mutually lock seaming
Edge part complementally engages；(ii) open configuration.
4. according to the method described in claim 2, wherein, the cutting process includes removing first defined by the active procedure
The one or more shell areas limited between the edge of second shell part defined by the edge and cutting process of housing parts
Domain.
5. according to the method described in claim 4, wherein, when the helmet is in closed configuration, what at least one was removed
The width dimensions of shell area correspond essentially to the width dimensions between the first shell component and second shell component.
6. according to the method described in claim 2, wherein, being installed at least one described mutually lock seaming of the first shell component
Edge part includes convex area, the helmet convex area and the institute for being installed to the second shell component when being in closed configuration
State the complementary female area interlocking of at least one interlocking edges component.
7. the hinge component is configured to according to the method described in claim 2, wherein, the helmet includes hinge component
Enable the first shell component relative to the second shell component relative rotation, to expand the bell opening.
8. according to the method described in claim 7, wherein, the helmet includes described in the helmet can be fixed on by least one
The latch assembly of closed configuration.
9. according to the method described in claim 8, wherein, at least one described interlocking edges component along the hinge component and
The fringe region limited by the cutting process among at least one described latch assembly is installed to the first shell component.
10. according to the method described in claim 1, wherein, at least one described interlocking edges component is formed by elastic material.
11. a kind of method for manufacturing the helmet, comprising:
Helmet main casing is formed, the helmet main casing has the bell opening limited by bell open edge；
The helmet main casing is cut, to form first shell component and second shell component；
At least one interlocking edges component is installed at least one of described first shell component and second shell component
Edge, the edge are the edges that the cutting process limits；With
Construct the helmet, the helmet includes at least one of the first shell component and second shell component, it is described at least
One interlocking edges component is installed at least one of the first shell component and second shell component.
12. according to the method for claim 11, comprising:
For each of at least one of the first shell component and second shell component, by least one interlocking edges
Component is installed to the edge of the housing parts, and the edge is the edge as defined by the cutting process；With
Construction includes the helmet of first shell component and second shell component.
13. according to the method for claim 12, comprising:
14. a pair of of interlocking edges component is installed to the shell for each of first shell component and second shell component
The edge of body component, the edge are the edges as defined by the cutting process.
15. according to the method for claim 12, wherein the cutting process includes removing defined by the active procedure the
The one or more shells limited between the edge of second shell part defined by the edge and cutting process of one housing parts
Region.
16. according to the method for claim 14, wherein when the helmet is in closed configuration, at least one is removed
The width dimensions of shell area correspond essentially to the width dimensions between the first shell component and second shell component.
17. according to the method for claim 12, wherein be installed at least one described interlocking of the first shell component
Edge member includes convex area, and the helmet convex area and is installed to the second shell component when being in closed configuration
The complementary female area of at least one interlocking edges component interlocks.
18. according to the method for claim 12, wherein the helmet includes hinge component, and the hinge component is constructed
At enabling the first shell component relative to the second shell component relative rotation, to expand the bell opening.
19. according to the method for claim 17, wherein the helmet includes that the helmet can be fixed on institute by least one
State the latch assembly of closed configuration.
20. according to the method for claim 18, wherein at least one described interlocking edges component is along the hinge component
It installs with the fringe region limited by the cutting process among at least one described latch assembly to the first shell portion
Part.
21. according to the method for claim 11, wherein at least one described interlocking edges component is formed by elastic material.
22. a kind of helmet by being formed according to any of the above-described the method for claim.
23. the helmet with expandable bell opening, including at least one interlocking edges component, the interlocking edges component are only
It standing on the headpiece case component of its fixed installation and is formed, the helmet moves between following two configuration: (i) closed configuration,
Wherein at least one corresponding interlocking edges component of first shell component and second shell component complementally engages；(ii) open
Configuration.
24. a kind of compound helmet formed by two shells, wherein described two shells are engaged along respective interlocking edges.
25. the helmet according to claim 23, which is characterized in that at least one described shell is by by interlocking edges component
Installation provides respective interlocking edges to shell.
26. a kind of latch assembly for the expandable bell opening helmet, the latch assembly include:
First group of latch assembly component is configured to install to the first shell component of the expandable bell opening helmet；
With
Second group of latch assembly component is configured to install to the second shell component of the expandable bell opening helmet；
Wherein:
The first shell component can be mobile relative to second shell component, to limit the open configuration and closure structure of the helmet
Type, in which: in open configuration, the bell enlarged open；In closed configuration, first group of latch assembly component and
Two groups of latch assembly component engagements, so that helmet lock is scheduled closed configuration；With
First group of latch assembly component includes: that (i) can capture component receiving area, wherein described to capture component receiving area
Including tapered edge, the tapered edge is configured to that component can be captured to guide to described and capture in component receiving area；
(ii) biasing captures mechanism, wherein the biasing captures mechanism and is configured to prevent that structure can be captured under the influence of spring loads
Component removal is captured in part receiving area；
Second group of latch assembly component includes the first board member that component can be captured described in offer.
27. latch assembly according to claim 26, wherein the capture mechanism of the biasing is configured to catch described
Obtain component described in can capture element receiving area when advancing, with it is described can capture element engage when add against the spring
Carry that direction is mobile, thus realize can described in capture element receiving area can capture element being automatically inserted into and capturing.
28. latch assembly according to claim 26, wherein it is described can capture element receiving area limited by the second board member
Fixed, second board member is configured for mount to first helmet case member, and wherein the biasing capture mechanism can revolve
It is installed to second board member with turning.
29. latch assembly according to claim 28, wherein it includes button parts that the biasing, which captures mechanism, described to press
Button component is configured to be manually operated, so that the biasing captures mechanism and overcomes the movement of spring loads direction, thus can described in making
Capture component can capture component receiving area described in capable of being moved away from.
30. latch assembly according to claim 28, wherein the first board member and the second plate structure described in engagement
Part correctly clamps the guidance board member that the biasing captures mechanism.
31. latch assembly according to claim 30, wherein the component that captures includes extending from the first board member
First radius region and the second radius region, the first radius region can be captured in capture element receiving area, the second radius
Region extends from the first radius region, wherein the second radius region and guidance board member clamp the second board member jointly.
32. the latch assembly according to any one of claim 26 to 31, in which:
First group of latch assembly component includes the first non-locking capture mechanism, wherein the first non-locking capture mechanism is constructed
To be installed to the first headpiece case component at the position opened with locking latch assembly parts space；
Second group of latch assembly component includes the second non-locking capture mechanism, and the second non-locking capture mechanism is constructed
To be engaged with the described first non-locking capture mechanism, wherein the second non-locking capture mechanism be configured to locking latch
Component parts are installed to the first headpiece case component at position spaced apart；
In use, the described first and second non-locking latch assembly components are engaged when the helmet is closed, to limit the head
Helmet housing parts are along the relative motion of at least first axle and the second axis, and first axle is substantially parallel with shell rim, the second axis and shell
Body surface face is substantially vertical.
33. latch assembly according to claim 32, wherein the first and second non-locking latch assembly component includes
Pin and pin capture ring.
34. a kind of latch assembly for the expandable bell opening helmet, the latch assembly include:
First group of latch assembly component is configured to install to the first shell component of the expandable bell opening helmet；
With
Second group of latch assembly component is configured to install to the second shell component of the expandable bell opening helmet；
Wherein:
The first shell component can be mobile relative to second shell component, to limit the open configuration and closure structure of the helmet
Type, in which: in open configuration, the bell enlarged open；In closed configuration, first group of latch assembly component and
Two groups of latch assembly component engagements, so that helmet lock is scheduled closed configuration；With
First group of latch assembly component includes the first lockable component；
Second group of latch assembly component includes the second lockable component, and the second lockable component is configured in the helmet
The first lockable component is locked to when closure；
First group of latch assembly component includes the first non-locking capture mechanism, wherein first non-locking capture mechanism quilt
It is configured to be installed to the first headpiece case component at the position being spaced apart with the first lockable component；
Second group of latch assembly component includes the second non-locking capture mechanism, wherein second non-locking capture mechanism quilt
It is configured to engage with the described first non-locking capture mechanism, wherein the second non-locking capture mechanism is configured to second
Locking member is installed to the first helmet case member at position spaced apart；
In use, the described first and second non-locking latch assembly components are engaged when the helmet is closed, to limit the head
For helmet case member along the relative motion of at least first axle and the second axis, the first axle is substantially parallel with shell rim, and described second
Axis is substantially vertical with surface of shell.
35. latch assembly according to claim 34, wherein the first and second non-locking latch assembly component includes
Pin and pin capture ring.
36. latch assembly according to claim 34, wherein the biasing captures mechanism and biased by spring members.
37. a kind of helmet, including the latch assembly according to any one of claim 26 to 36.
38. a kind of hinge component for the expandable bell opening helmet, the hinge component include:
First group of hinge component component is configured to install to the first shell component of the expandable bell opening helmet；
With
Second group of hinge component component is configured to be installed to the second shell component of the expandable bell opening helmet,
Wherein, first group of hinge component component is configured to engage with second group of hinge component component, thus limit around
The hinge of one hinge axes rotation；
Wherein:
The first shell component can be mobile relative to the second shell component, thus limit the helmet open configuration and
Closed configuration；With
First and second groups of hinge component components are installed to corresponding housing parts, to provide articulated connection, and are made described
First shell component is moved relative to the second shell component around the hinge axes.
39. the hinge component according to claim 38, wherein first and second groups of hinge component components respectively include
Corresponding multiple parallel muscle, wherein the multiple parallel muscle is interconnected with multilayer sandwich structure.
40. hinge component as claimed in claim 39, wherein wherein one group of first and second groups of hinge component components
The shape of multiple parallel muscle allows axial direction or is laterally inserted into/removes joint pin and first and second groups of hinge component portions
Wherein the shape of one group of multiple parallel muscle allows to be axially inserted into/remove joint pin and prevent from being laterally inserted into/and removes joint pin part.
41. hinge component according to claim 40, wherein lateral removal joint pin is allowed to make a hinge component portion
Part is removed from housing parts, so that first group of hinge component component be made to be disengaged with second group of hinge component component.
42. the hinge component according to claim 38, including elastomeric spring, the elastomeric spring is configured to institute
Hinge component fexible bias pressure is stated to go out except the closure helmet hinge component position limited.
43. a kind of helmet, including the hinge component according to any one of claim 38 to 42.
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2016900441A AU2016900441A0 (en) | 2016-02-10 | A hinge mechanism for protective helmets having multiple shell portions, including two-part protective helmets having an enlargeable bell opening | |
| AU2016900440 | 2016-02-10 | ||
| AU2016900438 | 2016-02-10 | ||
| AU2016900440A AU2016900440A0 (en) | 2016-02-10 | A locking mechanism for protective helmets having multiple shell portions, including two-part protective helmets having a visor mechanism for a protective helmet | |
| AU2016900438A AU2016900438A0 (en) | 2016-02-10 | Protective helmets, and methods for manufacturing protective helmets, including two-part protective helmets having an enlargeable bell opening | |
| AU2016900441 | 2016-02-10 | ||
| PCT/AU2017/050109 WO2017136890A1 (en) | 2016-02-10 | 2017-02-10 | Protective helmets, protective helmet components and methods for manufacturing protective helmets, including protective helmets having an enlargeable bell opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109414085A true CN109414085A (en) | 2019-03-01 |
Family
ID=59562846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780022787.3A Pending CN109414085A (en) | 2016-02-10 | 2017-02-10 | Protective helmet, protective helmet component and the method for manufacturing protective helmet, including the protective helmet with expandable bell opening |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20190045875A1 (en) |
| EP (1) | EP3413738A4 (en) |
| JP (1) | JP2019504940A (en) |
| KR (1) | KR20180110096A (en) |
| CN (1) | CN109414085A (en) |
| AU (1) | AU2017218459A1 (en) |
| BR (1) | BR112018016326A2 (en) |
| SG (1) | SG11201806773VA (en) |
| WO (1) | WO2017136890A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112138287A (en) * | 2020-07-24 | 2020-12-29 | 西安交通大学 | Positioning head die for gamma knife operation and three-dimensional imaging and forming system |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9925440B2 (en) | 2014-05-13 | 2018-03-27 | Bauer Hockey, Llc | Sporting goods including microlattice structures |
| US11684104B2 (en) | 2019-05-21 | 2023-06-27 | Bauer Hockey Llc | Helmets comprising additively-manufactured components |
| KR102582371B1 (en) * | 2022-03-22 | 2023-09-26 | (주)에이치제이씨 | Rotation Mechanism for Chin guard |
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| US5787513A (en) * | 1996-11-19 | 1998-08-04 | Sharmat; Samuel L. | Safety helmet having means for easy removal from the head of a wearer |
| FR2843855B1 (en) * | 2002-08-30 | 2004-12-03 | Motive | PROTECTIVE HELMET CONTAINING A ARTICULATED FRONT SHELL AND A REAR SHELL |
| DE202005020145U1 (en) * | 2005-12-22 | 2006-03-16 | Voss, Irmgard | Protection helmet in particular to be used in skiing, comprising hinged rear flap |
| JP5913341B2 (en) * | 2010-11-01 | 2016-04-27 | ヴォツテック リミテッド | Protective helmet |
-
2017
- 2017-02-10 SG SG11201806773VA patent/SG11201806773VA/en unknown
- 2017-02-10 CN CN201780022787.3A patent/CN109414085A/en active Pending
- 2017-02-10 AU AU2017218459A patent/AU2017218459A1/en not_active Abandoned
- 2017-02-10 JP JP2018543102A patent/JP2019504940A/en active Pending
- 2017-02-10 EP EP17749832.6A patent/EP3413738A4/en not_active Withdrawn
- 2017-02-10 WO PCT/AU2017/050109 patent/WO2017136890A1/en active Application Filing
- 2017-02-10 KR KR1020187026091A patent/KR20180110096A/en unknown
- 2017-02-10 BR BR112018016326A patent/BR112018016326A2/en not_active Application Discontinuation
- 2017-02-10 US US16/076,561 patent/US20190045875A1/en not_active Abandoned
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| FR2546381A1 (en) * | 1983-03-15 | 1984-11-30 | Claude Morin | Improved protective helmet |
| ES2125772A1 (en) * | 1995-09-05 | 1999-03-01 | Martin Rubino Miguel | Dismantleable high-safety helmet |
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|---|---|---|---|---|
| CN112138287A (en) * | 2020-07-24 | 2020-12-29 | 西安交通大学 | Positioning head die for gamma knife operation and three-dimensional imaging and forming system |
| CN112138287B (en) * | 2020-07-24 | 2022-06-07 | 西安交通大学 | Positioning head die for gamma knife operation and three-dimensional imaging and forming system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017136890A9 (en) | 2017-11-02 |
| SG11201806773VA (en) | 2018-09-27 |
| US20190045875A1 (en) | 2019-02-14 |
| BR112018016326A2 (en) | 2018-12-18 |
| AU2017218459A1 (en) | 2018-09-27 |
| EP3413738A4 (en) | 2019-09-25 |
| JP2019504940A (en) | 2019-02-21 |
| KR20180110096A (en) | 2018-10-08 |
| EP3413738A1 (en) | 2018-12-19 |
| WO2017136890A1 (en) | 2017-08-17 |
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Application publication date: 20190301 |
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