Holder for connecting a neck belt to the helmet shell of a helmet

Abstract

A bracket (15) for attaching a neck strap (17) to a helmet shell (13) of a helmet (11), in particular a two-wheel helmet, has a fastening section (31) for attachment to the helmet shell and a coupling section (33) for attaching the neck strap (17). The coupling section has a first side (35) and a second side (37) which are opposite to each other with respect to a normal direction (N), furthermore has a first edge section (39) and a second edge section (41) which are arranged opposite to each other with respect to a longitudinal direction (L) perpendicular to the normal direction and between which a space (43) is formed, and further comprises one or more connecting webs (45) which each permanently connect the first edge section and the second edge section to each other.The holder further comprises at least one fixing bridge (47) which is movable from a position in which it does not connect the first edge section and the second edge section to a fixing position in which it connects the first edge section and the second edge section, and is designed such that a continuous central section (23) of the neck strap can be arranged on the first side of the coupling section on the one or more connecting bridges and a partial section (57) of the central section can be brought through the free space (43) to the second side (37) of the coupling section, where it can be engaged by the fixing bridge (47) by moving it into its fixing position and thereby secured against returning to the first side of the coupling section (33).

Description

[0001] The invention relates to a bracket for attaching a neck strap to the shell of a helmet, in particular a bicycle helmet, and to a helmet with such a bracket. A bracket with the features of the preamble of claim 1 is known from EP 1 698 244 A2.

[0002] A helmet serves to protect the head of the wearer and typically consists of a helmet shell designed to be placed on the head. It is generally important that the helmet shell stays securely in place. For this purpose, the helmet may have straps that fasten it to the head. For example, it is common for helmets, especially motorcycle helmets, to have temple straps and neck straps that attach to the helmet shell at the temple and neck of the wearer, respectively. The temple straps can extend on both sides of the head, past the ear, and down to the chin, where they can be fastened together with a buckle.The neck straps can extend on both sides of the head, past the ear, to the respective temple strap and be coupled to it there, either ending at this coupling point or extending from there together with the temple strap to below the chin.

[0003] The aforementioned neck straps can also be designed as a single, continuous piece, extending from the chin or the aforementioned coupling point where it connects to the respective temple strap on one side of the head to the attachment point in the neck area, and then on the other side of the head to the coupling point where it connects to the other temple strap, or back to the chin. In particular, when such a continuous neck strap is used, the neck strap is not attached to the helmet shell at one end, but rather at a central section.

[0004] For a secure helmet fit, it is essential that the helmet straps are reliably attached to the helmet shell. Various attachment structures can be provided on the helmet shell for this purpose. For example, to attach the middle section of a continuous neck strap, a hook-shaped structure can be provided on the helmet shell in the neck area, into which the middle section can be hooked. However, for a reliable attachment, it is advisable to ensure that the middle section cannot detach from the attachment. Therefore, it is preferable if the attachment has at least one ring-shaped, closed structure that encloses the middle section of the neck strap.

[0005] A disadvantage of this design, however, is that the central section must be threaded through such a ring-shaped, closed structure, which can complicate the manufacturing process, particularly automated production, of the helmet. This is especially true if the continuous neck strap and the two temple straps are formed as a single unit, causing it to branch at the aforementioned coupling points (a method for manufacturing such a helmet strap is described in DE 10 2016 119 242 A1). At least one of the branches would therefore have to be threaded through the ring-shaped, closed structure of the holder, which, depending on its size, can be difficult or even impossible.

[0006] It is an object of the invention to provide a holder for attaching a neck strap to a helmet shell of a helmet, as well as a helmet with such a holder, which enables simple and reliable attachment of the neck strap.

[0007] The problem is solved by a holder having the features of claim 1 and by a helmet having the features of claim 11. Advantageous embodiments of the invention will become apparent from the dependent claims, the present description and the figures.

[0008] The mounting according to the invention serves to attach a neck strap to the shell of a helmet, in particular a two-wheeled helmet, wherein the mounting comprises a fastening section for attachment to the helmet shell and a coupling section for attaching the neck strap. The coupling section has a first side and a second side which are opposite to each other with respect to a normal direction, furthermore has a first edge section and a second edge section which are arranged opposite to each other with respect to a longitudinal direction perpendicular to the normal direction and between which a space is formed, and further comprises one or more connecting webs which each permanently connect the first edge section to the second edge section.The bracket further comprises at least one fixing link which is movable from a position in which it does not connect the first edge section and the second edge section to a fixing position in which it connects the first edge section and the second edge section, and is designed, in particular with regard to the arrangement of the one or more connecting links and with regard to the arrangement and / or mobility of the at least one fixing link, such that a continuous central section of the neck strap can be arranged on the first side of the coupling section on the one or more connecting links and a partial section of the central section can be brought through the free space to the second side of the coupling section, where it (i.e.the subsection) can be penetrated by moving at least one fixing bridge into its fixing position and thereby secured against returning to the first side of the coupling section.

[0009] The mounting bracket is primarily used to attach a continuous neck strap, which extends uninterrupted from one end to the other. The neck strap can be a single piece, but this does not preclude it from being branched and therefore having more than two ends. The aforementioned first and second ends of the neck strap can each be connected to a temple strap of the helmet and / or designed to be coupled together by means of a fastener. For this purpose, the neck strap can be designed to extend down to the chin of the helmet wearer.

[0010] The bracket can be designed to be attached to a rear section of the helmet shell in the neck area of ​​the wearer. For attachment to the helmet shell, the bracket has the aforementioned mounting section, and for connecting the neck strap, the bracket has the aforementioned coupling section. In this way, the helmet shell itself does not need to have a structure suitable for attaching the neck strap. However, the mounting section, and possibly other parts of the bracket as well, can also be integrated into the helmet shell.

[0011] The mounting section and the coupling section of the bracket can be spaced apart from each other along the aforementioned longitudinal direction, for example, at opposite ends of the bracket with respect to the longitudinal direction. The bracket can furthermore have a length adjustment mechanism with which the distance between the mounting section and the coupling section and / or the position of the bracket relative to the helmet shell can be adjusted. In this way, the position of the neck strap attachment point relative to the helmet shell can be adjusted along the longitudinal direction, which, relative to the helmet wearer's head, essentially corresponds to a height adjustment of the attachment point.

[0012] The coupling section has two sides that point in opposite directions with respect to a normal direction perpendicular to the longitudinal direction, namely the aforementioned first side and the aforementioned second side. These sides can also be considered the front and back of the mount, insofar as one of the sides (front) points at least substantially in the direction in which the front of the helmet also points when the mount is attached to the helmet, while the other side (back) points at least substantially in the direction in which the back of the helmet also points when the mount is attached to the helmet.The helmet expediently has a shape adapted to a typical head, so that a front, which is positioned on the forehead of the wearer's head when the helmet is put on, and a back, which is positioned on the nape of the neck, can be clearly distinguished. In principle, either the first side can be the front of the helmet, with the second side being the back, or vice versa. Preferably, the first side is the back of the helmet.

[0013] The coupling section has the aforementioned clearance, which can, in particular, form a passage between the first and second sides of the bracket. Along its longitudinal direction, this clearance is bounded on one side by the aforementioned first edge section and on the other by the aforementioned second edge section. The clearance thus corresponds to an unobstructed area between the first and second edge sections, and this clearance can also be divided into two or more spaces.

[0014] The first and second edge sections of the coupling section are permanently connected to each other by one or more connecting webs, in particular insofar as these extend from the first edge section to the second edge section and are permanently connected to both the first and second edge sections. They preferably have a course that is at least substantially parallel to the longitudinal direction.

[0015] When the plural "connecting bridges" is used here or in the following, this can nevertheless refer to only one connecting bridge, depending on whether only one or several connecting bridges are planned. This does not preclude the possibility that only a single connecting bridge is planned.

[0016] If the coupling section comprises several connecting webs, these are preferably arranged distributed along a transverse direction perpendicular to the normal and longitudinal directions. The connecting webs can lie at least substantially in a plane spanned by the longitudinal and transverse directions.

[0017] By connecting the first and second edge sections, one or more connecting webs span the aforementioned open space. This open space can thus be laterally limited by the connecting webs, i.e., with respect to the aforementioned transverse direction perpendicular to the normal and longitudinal directions, and / or divided into two or more spaces.

[0018] The connection of one or more connecting webs to the edge sections is particularly permanent in that it is designed to be non-removable. Preferably, the one or more connecting webs are bonded to the edge sections by a material bond. In particular, the connecting webs and the edge sections can be integrally formed. In this respect, the entire coupling section, which includes the edge sections and the connecting webs, can be formed in one piece. Preferably, the first edge section and the second edge section, as well as the one or more connecting webs, are all manufactured together in a pre-connected state. Here, a connection preferably refers to a direct connection; that is, the one or more connecting webs are not merely indirectly connected to the edge sections via additional elements, but are arranged directly on them.go directly into these.

[0019] The single fixing link differs from the single or multiple connecting links in that it does not permanently connect the first and second edge sections of the coupling section. This is because the fixing link can assume at least one position in which it does not connect the first and second edge sections, meaning it is not connected to either the first or the second edge section. Such a position, in which the fixing link does not connect the first and second edge sections, can be considered a pre-assembly position (since the fixing link only assumes this position before the neck strap is attached to the helmet shell via the mounting bracket). The fixing link can typically assume several such positions.Therefore, the pre-assembly position does not need to be clearly defined; several positions in which the fixing rib does not connect the first edge section and the second edge section can be considered as the pre-assembly position.

[0020] Since the fixing rib can assume at least one pre-assembly position in which it does not connect the first and second edge sections, the at least one fixing rib can be permanently connected to one of the two edge sections, but not to both. However, the at least one fixing rib can be moved from the pre-assembly position to the fixing position, in which it then connects the first and second edge sections, in particular by extending from the first edge section to the second edge section in the fixing position, for example with a course at least substantially parallel to the longitudinal direction, and thereby being connected to both the first and second edge sections. Similar to the connecting ribs, in connection with the at least one fixing rib, a connection is preferably understood to be a direct connection.

[0021] At least one of the two connections that the fixing bridge has with the first edge section or the second edge section in its fixed position is therefore not already present in the pre-assembly position, but only arises when the fixing bridge has been moved from the pre-assembly position to its fixed position. This at least one connection can, in particular, be a mechanical coupling, which can preferably be brought about by moving the fixing bridge from the pre-assembly position to the fixed position. Fundamentally, however, the connection does not need to be mechanically designed in any special way, but can consist of mere contact between the fixing bridge and the first edge section or the second edge section.

[0022] It may be provided that the fixing bridge is connected to the first edge section and / or the second edge section by moving it or after moving it into the fixing position, such that it is ultimately permanently connected to both the first and the second edge sections. Unlike one or more connecting bridges, however, the fixing bridge is not permanently connected to both the first and the second edge sections from the outset. In particular, the fixing bridge is not manufactured in a state that is already permanently connected to both the first and the second edge sections.

[0023] In its fixed position, the at least one fixing link spans the aforementioned free space in a similar manner to the one or more connecting links. This allows it to divide the free space into gaps or to limit it laterally, i.e., with respect to the aforementioned transverse direction. In this respect, the at least one fixing link, in its fixed position, essentially acts like another connecting link. The at least one fixing link is preferably, and in particular exclusively, arranged on the second side of the coupling section. The connecting links, on the other hand, are preferably arranged at least also or exclusively on the first side of the coupling section.

[0024] When the design or possible design of at least one fixing bar is described here, it is not only meant that at least one of these several fixing bars is or can be designed in the described manner, but also that each of the several fixing bars can be designed in the described manner.

[0025] If more than one fixing bar is provided, the fixing bars are preferably arranged distributed along a transverse direction perpendicular to both the normal and longitudinal directions. The fixing bars can lie at least substantially in a plane spanned by the longitudinal and transverse directions. In particular, this plane can be provided on the aforementioned second side of the coupling section, so that the fixing bars are also arranged at least substantially on the second side of the coupling section.

[0026] The one or more connecting webs, as well as the at least one fixing web, are referred to as webs because the connecting webs and the fixing web (at least in its fixed position) bridge the gap between the first and second edge sections of the coupling section of the bracket. The term "web" is not intended to imply any other specific structure. However, these webs are preferably elongated and can, for example, have a rod or pin shape. In principle, other shapes and structures are also conceivable.

[0027] The arrangement of the one or more connecting bridges, as well as the arrangement and / or mobility of the at least one fixing bridge, are advantageously such that the structure of the bracket enables the following procedure for attaching the neck strap: A continuous central section of the neck strap can be arranged on the first side of the coupling section on the one or more connecting bridges; subsequently, a partial section of the central section can be brought through the aforementioned free space to the second side of the coupling section, where it can be engaged by the fixing bridge (from the aforementioned pre-assembly position) and thereby secured against returning to the first side of the coupling section.

[0028] The continuous central section is considered a central section of the neck strap insofar as it is positioned between the aforementioned ends of the neck strap and therefore does not encompass either the first end or the second end (and, if present, any other end) of the neck strap. However, the central section does not necessarily have to be located precisely midway between the first and second ends. The central section is continuous in particular because it has an uninterrupted course.

[0029] Provided that at least two connecting bridges are provided, the section can be moved to the second side of the coupling section, particularly between two connecting bridges. If the space is divided into one or more spaces by the connecting bridge or one of the connecting bridges, the section can be moved to the second side of the coupling section through one of these spaces. It may also be provided that two or more different sections of the middle section of the neck strap can be moved to the second side of the coupling section through one of the spaces into which the space is divided by the connecting bridges.

[0030] The central section can preferably be arranged, in particular positioned, against one or more connecting webs on the first side of the coupling section, with its orientation parallel to the aforementioned transverse direction. Subsequently, this section can be moved, in particular pulled or pushed, through the clearance to the second side of the coupling section without the central section having to move away from the connecting webs. The support can therefore be designed such that a section of the central section is moved through the clearance to the second side of the coupling section, while the section on the first side of the coupling section rests against one or more connecting webs.

[0031] Therefore, attaching the neck strap does not require threading the neck strap into the holder by threading one end of the neck strap through the open space (or a space divided by one or more connecting bridges) and thus passing it from the first side of the coupling section to the second side. Instead, it is sufficient to bring the aforementioned section of the middle section through the open space (or, if necessary, several sections through each of the aforementioned spaces) to the second side of the coupling section, while the remaining middle section stays on the first side of the coupling section.

[0032] The central section thus extends from the first side of the coupling section through the clearance to the second side and back again through the clearance to the first side. The section moved to the second side therefore forms a kind of loop. This loop can then be engaged by the fixing bar in its locking position on the second side of the coupling section. In other words, the section on the second side of the coupling section can be arranged such that moving the fixing bar (from the aforementioned pre-assembly position) into its locking position causes the fixing bar to engage the section, namely the loop formed by the section.

[0033] This through-attachment ensures a positive locking mechanism that prevents the section from slipping back onto the first side through the gap on the second side, thus reliably securing the neck strap against detaching from the helmet shell. This positive locking mechanism is in the aforementioned normal direction, in which the section as a whole cannot return to the first side of the coupling section due to the through-attachment of the securing bar. However, pulling the neck strap through essentially parallel to the aforementioned transverse direction is not necessarily prevented, meaning that pulling could alter the section of the middle segment that is currently on the second side of the coupling section and is penetrated by the securing bar. In principle, the neck strap could be pulled so far along the transverse direction that it becomes unthreaded from the coupling section of the holder.However, this is advantageously prevented by the fact that the neck strap is coupled to the temple straps of the helmet or is designed as a single piece, and that, due to the resulting branched strap path, the neck strap cannot be threaded through the free space to one of its ends.

[0034] In summary, the bracket allows the neck strap to be attached to the bracket with a middle section of its continuous length on the first side of the coupling section, a comparatively small section of the middle section to be pushed through the free space and the loop thus formed on the second side of the coupling section to be threaded through the fixing bar, whereby the neck strap is then reliably attached to the bracket and via the bracket to the helmet shell of the respective helmet.

[0035] According to an advantageous embodiment, at least three webs (connecting webs or fixing webs) are provided. For example, the bracket can comprise at least two connecting webs and at least one fixing web, wherein the fixing web is then preferably arranged between the two connecting webs with respect to a transverse direction perpendicular to the normal and longitudinal directions; the bracket can also comprise at least two fixing webs and at least one connecting web, wherein the connecting web is then preferably arranged between the two fixing webs with respect to a transverse direction perpendicular to the normal and longitudinal directions.

[0036] In general, it is advantageous if the connecting and fixing bars are arranged alternately in such a way that the central section of the neck strap can follow a slalom-like path around the bars, in particular such that the neck strap alternately passes over (at least) one connecting bar on the first side of the coupling section and (at least) one fixing bar on the second side of the coupling section. Such a path advantageously prevents the neck strap from slipping through the coupling section of the holder along the aforementioned transverse direction by friction, and this effect is all the more pronounced the more tightly the neck strap is stretched, as is usually the case with a closed helmet. In a looser state, for example with an open helmet, a certain degree of slippage may be possible, which can be useful for adjusting the helmet to the wearer's head.

[0037] To prevent the neck strap from unintentionally slipping, an advantageous embodiment provides that one or more connecting bridges and / or at least one fixing bridge have a braking structure that increases the friction between the neck strap and the respective connecting bridge or fixing bridge. This increased friction is greater than that which would exist without the braking structure, particularly if the respective bridge had a substantially smooth surface instead. Such a braking structure could, for example, include a ribbed surface on the respective bridge.Alternatively or additionally, the brake structure can comprise several projections in the form of teeth, which are formed on the respective bridge and are preferably oriented in the direction of an adjacent bridge, between which and the respective bridge the neck strap attached to the bracket runs.

[0038] In principle, at least one of the fixing links can be designed completely separately from the coupling section. This separate design refers in particular to the manufacturing process and thus the state after the manufacturing of the coupling section on the one hand, and the independent manufacturing of the fixing link on the other. After the neck strap is attached to the holder, i.e., when the fixing link extends through the section of the middle segment of the neck strap, the fixing link, which is actually designed separately from the coupling section, can subsequently be connected to the coupling section, even by a material-bonded connection, for example, by welding or gluing. A separate design allows the fixing link to be manufactured from a different material, such as metal, than the rest of the holder, which might be made of plastic, for example.In particular, the fixing tab can be designed as a metal pin separate from the coupling section. If the fixing tab is designed separately, any position in which the fixing tab is not attached to the coupling section can, in principle, be considered one of the aforementioned pre-assembly positions.

[0039] As an alternative to separate formation, the at least one fixing element can, according to an advantageous embodiment, be formed integrally with the coupling section. The integral formation refers in particular to the manufacturing process. In such an embodiment, the coupling section and the at least one fixing element are manufactured as a single piece and are not subsequently joined together. The fixing element can, in particular, be formed integrally with one of the aforementioned edge sections of the coupling section and thus be permanently connected to the first or second edge section. The integral formation of the fixing element with the coupling section is advantageous, for example, because the manufacture of the holder requires fewer separate processes and the fixing element cannot be lost. In particular, the entire holder can be formed as a single piece.The fact that the fixing bridge can be movable despite its integral design with the coupling section, and that the coupling section has a stable structure, can be achieved by choosing a suitable material, in particular a plastic, and different material thicknesses, especially a small material thickness for the transition between the coupling section and the fixing bridge.

[0040] According to a further advantageous embodiment, the coupling section has a guide on its second side into which the fixing element is inserted in its fixed position. The guide is advantageously designed to direct the movement of the fixing element into its fixed position. Preferably, the guide is further designed to hold the fixing element in its fixed position so that it reliably connects the first and second edge sections of the coupling section of the holder. This embodiment can be particularly advantageous when the fixing element is designed separately from the coupling section.

[0041] The guide can comprise a first guide element formed on the first edge section, which guides the fixing bar and, if necessary, holds it after it has reached the fixing position, and a second guide element formed on the second edge section, which guides the fixing bar and, if necessary, holds it after it has reached the fixing position. Particularly if the fixing bar is permanently connected to one of the two edge sections, the guide can also be formed exclusively on the other edge section to guide the movement of the fixing bar into its fixing position and, if necessary, also to hold the fixing bar in the fixing position in which it is connected to the other edge section. The guide can be designed as a receptacle into which the fixing bar can be inserted, slid, or otherwise fitted.Such a receptacle can be formed on the first edge section and / or on the second edge section so that a respective section of the fixing bridge (in particular a respective support section of the fixing bridge explained below) can be inserted into the respective receptacle.

[0042] The guide can be designed, in particular, such that the fixing element can be inserted into the guide along the aforementioned longitudinal direction. If the fixing element has a rod or pin shape extending along a longitudinal axis, the guide can alternatively or additionally be designed such that the fixing element is inserted axially into the guide with respect to its longitudinal axis when moved into its fixing position and is guided by the guide. For example, the guide can then have the form of a through-hole or, if the guide comprises the aforementioned first guide part and the aforementioned second guide part, two aligned through-holes.

[0043] According to a further advantageous embodiment, the at least one fixing strut has a first support section with which it is arranged on the first edge section in the fixing position, and a second support section with which it is arranged on the second edge section in the fixing position. The support sections can, in particular, be end sections of a longitudinal extension of the at least one fixing strut. In principle, however, the at least one fixing strut can also extend beyond the respective support section on one or both sides. The at least one fixing strut, in its fixing position, can then engage the partial section of the middle section of the neck strap, which is brought through the aforementioned clearance onto the second side of the coupling section, with a central section extending between the support sections.The two support sections are therefore arranged on opposite sides of the aforementioned penetration of the subsection of the middle section of the neck strap.

[0044] The at least one fixing link is preferably positioned on the second side of the coupling section in its fixed position, with its first support section at the first edge section and its second support section at the second edge section. In principle, the support sections of the at least one fixing link can simply rest against the edge sections of the coupling section and be held there, for example, by the tension of the neck strap. Preferably, however, the connection between each support section of the at least one fixing link and the respective edge section of the coupling section of the holder is more secure, in that the first support section is attached to the first edge section and the second support section to the second edge section.

[0045] The at least one fixing link can, in its fixed position, be arranged with its first support section against the first edge section and with its second support section against the second edge section such that both support sections are secured, preferably by a positive locking mechanism, against passing through the free space towards the first side of the coupling section. This positive locking mechanism can be achieved, for example, by the at least one fixing link bearing against the second side of the coupling section with its support sections. The at least one fixing link is thus arranged in such a way that it cannot simply be pulled from the central section of the neck strap through the free space onto the first side of the coupling section of the holder.The double-sided positive-locking support, if necessary in addition to attaching one or both support sections to the respective edge section as described below, can contribute to a reliable securing of the middle section of the neck strap to the coupling section of the bracket.

[0046] According to an advantageous further development of the foregoing embodiment, at least one of the two support sections is, in the fixed position of the at least one fixing element, positively and / or materially attached or attachable to the coupling section, namely in particular to the respective edge section of the coupling section. If both support sections are attached to one of the respective edge sections, it is not necessarily required that both support sections be attached in the same way.

[0047] The positive-locking fastening is preferably achievable without tools. For example, the positive-locking fastening can be achieved by snapping or clipping. For this purpose, a receptacle for the respective support section of the at least one fixing element can be formed on the second side of the coupling section at the respective edge section. This receptacle can have locking elements, such as locking projections, for snapping the respective support section into place. A locking mechanism can also be provided between the respective support section of the at least one fixing element and the respective edge section of the coupling section of the holder for the positive-locking fastening.

[0048] The alternative or additional material-bonded fastening can be achieved, for example, by welding or bonding. Here, "fastening" does not refer to a material-bonded connection already present since the manufacturing process, where at least one fixing element may be integrally formed with the coupling section, but rather to a permanent connection created subsequently.

[0049] According to an advantageous embodiment, the fastening is irreversible. In other words, the fastening, by which at least one of the two support sections of the at least one fixing element is connected to one of the respective two edge sections of the bracket, is not designed to be released. In particular, the fastening can be such that it cannot be released without damage. This applies not only to material-bonded fastenings but can also apply to positive-locking fastenings, for example, by providing a non-releasable snap-fit ​​connection. Such a snap-fit ​​connection can, for example, have barbs as locking elements that allow engagement but prevent release in the opposite direction. For example, the fastening can be similar to a cable tie.

[0050] According to a further advantageous embodiment, one of the two support sections is pivotally connected to the coupling section, in particular to the respective edge section of the coupling section. Preferably, this is a permanent connection, so that the at least one fixing link is pivotally connected to the coupling section both in the aforementioned pre-assembly position and in its fixed position. Due to the pivotal connection, the movement of the at least one fixing link from the pre-assembly position to the fixed position can correspond to a pivoting about the joint. The at least one fixing link can then be pivoted by the joint about a pivot axis that is perpendicular to the direction in which the fixing link extends through the partial section of the middle section of the neck strap, which is brought through the clearance to the second side of the coupling section, and / or perpendicular to the aforementioned longitudinal direction.In particular, the pivot axis can be parallel to the aforementioned transverse direction, which in turn is perpendicular to the longitudinal direction as well as to the normal direction.

[0051] If the at least one fixing bridge is integrally formed with the coupling section, one of the support sections can advantageously be pivotally connected to the coupling section, in particular to the respective edge section of the coupling section, via a film hinge or film joint. Such a film hinge or film joint can be formed, in particular, by providing a material thinning along the hinge axis about which the at least one fixing bridge is to be pivotable, which allows the material on one side of the material thinning to bend relative to the material on the other side of the material thinning. A plastic is particularly suitable as the material for this purpose.

[0052] The helmet according to the invention comprises a helmet shell for placing on the head of a respective helmet wearer and a neck strap for attaching the helmet to the head, wherein a holder according to the invention for attaching the neck strap is provided on the helmet shell, which can in particular be designed in one of the ways described above.

[0053] The helmet shell can, for example, comprise a shell-shaped helmet body made of rigid foam and a thin outer shell, for example made of ABS (acrylonitrile butadiene styrene), placed on top. The neck strap need not be the only fastening device; additional helmet straps, such as a temple strap on each side, can be provided. The mounting bracket is preferably permanently attached to the helmet shell, specifically to a rear section of the helmet shell that, when the helmet is worn, is located in the area of ​​the wearer's neck. The helmet shell is advantageously adapted to common head shapes, thus ensuring a consistent orientation when the helmet is worn.The bracket can be designed to be length-adjustable, so that the position of the neck strap attachment can be varied along a route that runs at least essentially vertically in the area of ​​the neck of the respective helmet wearer.

[0054] According to an advantageous embodiment, the neck strap extends continuously from a first end to a second end and rests with a central section of its extension, which (as explained above) has a continuous course, is arranged between the ends and does not encompass either the first or the second end of the neck strap, against one or more connecting bridges on the first side of the coupling section. A portion of the central section extends through the gap to the second side of the coupling section, where it is engaged by the at least one fixing bridge in its fixing position, thus securing it against returning to the first side of the coupling section. In this way, the neck strap is reliably secured to the mounting and connected to the helmet shell via the mounting.The central section can, in particular, have a course that is at least substantially perpendicular to the normal direction and the longitudinal direction (and thus at least substantially parallel to the aforementioned transverse direction). Furthermore, the central section can have a slalom-like course between the one or more connecting webs and the at least one fixing web, preferably passing the one or more connecting webs on the first side of the coupling section and the at least one fixing web preferably on the second side of the coupling section.

[0055] The neck strap can be designed, in particular, as a flat band with two opposing side surfaces. According to a further advantageous embodiment, the central section of the neck strap rests with a first side surface (of the two aforementioned side surfaces) of the neck strap against one or more connecting bridges and with a second side surface (of the two aforementioned side surfaces) of the neck strap, opposite to this, against at least one respective fixing bridge. This gives the neck strap ample contact with the one or more connecting bridges and the at least one fixing bridge without requiring much space. The contact with the bridges, in particular, helps to secure the neck strap, especially when taut with a helmet on and helmet straps fastened, against slipping through the holder along the aforementioned transverse direction.

[0056] The invention will be further explained below using the figures as examples only. Fig. 1 shows a helmet according to the invention, comprising a holder according to a first embodiment of the invention. Figs. 2 and 3 show the holder designed according to the first embodiment separately, wherein a fixing bar of the holder is located in Fig. 2 in a pre-assembly position and in Fig. 3 shown in a fixed position. Figures 4 and 5 show a simplified representation of a holder according to a second embodiment of the invention, wherein fixing lugs of the holder are in Fig. 4 in a pre-assembly position and in Fig. 5 Figures 6 and 7 show a simplified representation of a holder according to a third embodiment of the invention, wherein the holder's fixing lugs are in a fixed position. Fig. 6 in a pre-assembly position and in Fig. 7 are shown in a fixed position.

[0057] In Fig. 1A helmet 11 according to the invention is shown, comprising a helmet shell 13 designed in a generally known manner. The helmet shell 13 is designed to be placed on the head of a helmet wearer and is adapted to a typical head shape for this purpose. A front side of the helmet shell 13, corresponding to a front side of the helmet 11, is positioned in the area of ​​the forehead of the helmet wearer, while a rear side of the helmet shell 13, opposite the front side and corresponding to a rear side of the helmet 11, is positioned in the area of ​​the neck of the helmet wearer.

[0058] On this rear side of the helmet shell 13, a bracket 15 is provided for attaching a neck strap 17, which extends continuously from a first end 19 to a second end 21. The bracket 15 is specifically designed so that a central section 23 of the neck strap 17, located between the ends 19 and 21, can be attached to the rear of the helmet shell 13, and thus in the area of ​​the neck of the respective helmet wearer, by means of the bracket 15, without either end 19 or 21 having to be threaded through the bracket. The neck strap 17, which is attached to the helmet shell 13 in this way, can then extend from the back of the helmet shell 13 along both sides of the helmet wearer's head, running below the ear in each case, to under the helmet wearer's chin, where the two ends 19, 21 of the neck strap 17 can be coupled together by means of a fastener 25.

[0059] Furthermore, the helmet 11 has two temple straps 27, which are attached to opposite sides of the helmet shell 13, each in the area of ​​one temple of the respective helmet wearer, and extend from there to below the chin of the helmet wearer. The temple straps 27 each meet the neck strap 17 at a respective coupling point 29 and share a common path with the neck strap 17 from the coupling point 29 to the respective end 19, 21 or to the aforementioned fastener 25. In the Fig. 1 In the embodiment shown, the neck strap 17 is formed in one piece with the temple straps 27.

[0060] The one at the in Fig. 1 The helmet shown, 11, has a designated bracket 15 in the Figs. 2 and 3 shown separately so that details of bracket 15 can be seen more clearly.

[0061] The bracket 15 is made of a plastic and has a fastening section 31 with which it is attached to the helmet shell 13 (see Fig. 1 ), as well as a coupling section 33, which serves to connect the neck strap 17. The fastening section 31 and the coupling section 33 are arranged at opposite ends of the longitudinal extension of the bracket 15 along a longitudinal direction L. The coupling section 33 has a first side 35 (which in the first embodiment also corresponds to a rear side of the bracket 15) and a second side 37 (which in the first embodiment also corresponds to a front side of the bracket 15), which are opposite to each other with respect to a normal direction N perpendicular to the longitudinal direction L. In the Figs. 1 to 3 The viewing direction is such that only the second side 37 of the coupling section 33 of the bracket 15 is visible.

[0062] The coupling section 33 has a first edge section 39 and a second edge section 41, between which a free space 43 is formed. The two edge sections 39 and 41 are arranged opposite to each other with respect to the longitudinal direction L and thus limit the free space 43 with respect to the longitudinal direction L. With respect to a transverse direction Q perpendicular to the longitudinal direction L and to the normal direction N, the free space 43 is formed in the Figs. 1 to 3 The first embodiment shown is bounded by two connecting webs 45, which permanently connect the first edge section 39 and the second edge section 41. The coupling section 33 is formed in one piece, so that the connecting webs 45 and the edge sections 39, 41 are bonded together by a material connection.

[0063] The edge sections 39 and 41 run parallel to the transverse direction Q, and the connecting webs 45 run parallel to the longitudinal direction L. The free space 43 bounded by the edge sections 39 and 41 and the connecting webs 45 thus has an overall, at least substantially, rectangular shape.

[0064] The bracket 15 further comprises a fixing bridge 47, which has an elongated shape extending from a first support section 49 of the fixing bridge 47 to a second support section 51 of the fixing bridge 47. The fixing bridge 47 is connected to the second edge section 41 of the coupling section 33 via a hinge connection in the form of a film hinge 53. The film hinge 53 is formed by two hinge strands 55, which are made of the same plastic as the coupling section 33 and the fixing bridge 47, but unlike these, are flexible without damage due to their thinner material. Thus, the fixing bridge 47 is materially bonded to the coupling section 33 via the film hinge 53, but is movable relative to the coupling section 33 about a pivot axis parallel to the transverse direction Q.The material-bonded connection of the fixing bridge 47 with the coupling section 33 makes it possible for the entire holder 15 to be formed in one piece.

[0065] Due to the aforementioned joint connection, the fixing bar 47 can be removed from the in Fig. 2 the pre-assembly position shown, in which the first support section 49 of the fixing bridge 47 is spaced apart from the first edge section 39 of the coupling section 33 of the bracket 15, into which the Fig. 1 and 3 The fixing position shown is moved in which the first support section 49 of the fixing bridge 47 is connected to the first edge section 39 of the coupling section 33 of the holder 15, so that the fixing bridge 47 connects the first edge section 39 and the second edge section 41 together, similar to the connecting bridges 45.

[0066] For the connection between the first support section 49 of the fixing bridge 47 and the first edge section 39 of the coupling section 33, the coupling section 33 has a guide 57 on its second side 37 in the area of ​​the first edge section 39, into which the fixing bridge 47 is inserted in its fixing position. The guide 57 is designed as a receptacle into which the first support section 49 of the fixing bridge 47 is received when moving into its fixing position. The first support section 49 and the guide 57 are designed in a complementary manner. Furthermore, locking devices can be provided on the first support section 49 and / or on the guide 57, by which the first support section 49 is secured against leaving the guide 57, so that the first support section 49 is attached, in particular irreversibly, to the first edge section 39 of the coupling section 33.

[0067] In its fixed position, the fixing bar 47 is aligned at least substantially parallel to the longitudinal direction L and thus to the connecting bars 45. With respect to the transverse direction Q, the fixing bar 47 is positioned centrally between the two connecting bars 45. In its fixed position, the fixing bar 47 therefore divides the free space 43 into two spaces.

[0068] In its fixed position, the fixing rib 47 extends in the longitudinal direction L beyond the clearance 43, so that its first support section 49 is located on the first edge section 39 and its second support section 51 on the second edge section 41 of the coupling section 33 of the holder 15. This ensures that the fixing rib 47, in its fixed position, is positively secured against passing through the clearance 43 towards the first side 35 of the coupling section 33.

[0069] The described design of the bracket 15 makes it possible that, while the fixing bar 47 is initially in its pre-assembly position, the aforementioned continuous central section 23 of the neck strap 17 (cf. Fig. 1) on the first side 35 of the coupling section 33 with a course essentially parallel to the transverse direction Q on the connecting webs 45 and then a subsection 59 of the middle section 23 is brought through the free space 43 between the connecting webs 45 to the second side 37 of the coupling section 33, where, since the neck strap 17 then extends from the first side 35 through the free space 43 to the second side 37 and back again through the free space 43 to the first side 35, it forms a kind of loop; this loop can then be penetrated by the fixing web 47 by pivoting the fixing web 47 into its fixing position, in which it divides the free space 43 into two spaces.The neck strap 17 then runs from the first side 35 of the coupling section 33 through one of these gaps to the second side 37 of the coupling section 33, runs around the fixing bridge 37 there and then through the other gap back to the first side 35 of the coupling section 33. The neck strap 17 is thus attached to the bracket 15 and, via the bracket 15, to the helmet shell 13 (cf. . Fig. 1 The fixing bar 47 reliably prevents, in particular due to its support on the edge sections 39, 41, the aforementioned subsection 59 of the middle section 23 of the neck strap 17 from leaving the second side 39 through the free space 43.

[0070] The neck strap 17, attached to the bracket 15 in this manner, runs in a slalom-like fashion around the two connecting webs 45, which it passes on the first side 35 of the coupling section 33, and the fixing web 47 located between them, which it passes on the second side 37 of the coupling section 33. As a result, the aforementioned central section 23 of the neck strap 17 rests with a first side surface 61 of the neck strap 17, which is designed as a (narrow) flat band, against the two connecting webs 45 and with a second side surface 63 of the neck strap 17, opposite the first side surface 61, against the fixing web 47 (cf. Fig. 1 ).

[0071] Depending on how tightly the neck strap 17 is tensioned, the neck strap 17 is prevented from slipping, essentially along the transverse direction Q, by more or less friction between the respective side surfaces 61, 63 and the respective connecting web 45 or fixing web 47. To further increase friction for more reliable prevention of such slippage, the connecting webs 45 each have a braking structure 65 in the form of teeth (see Figure 1). Fig. 2(where, due to the viewing direction, only the braking structure 65 on one of the two connecting webs 45 is visible). The braking structure 65 extends into the free space 43, so that the teeth of the toothing formed on one connecting web 45 and the teeth of the toothing formed on the other connecting web 45 point towards each other. In principle, the fixing web 47 could also have a braking structure; furthermore, the braking structure 65 could also extend in another direction, as long as it is arranged in such a way that it can at least brake slippage of the neck strap 17 by interacting with the respective side surfaces 61, 63 of the neck strap 17.

[0072] In the Figs. 4 and 5 or in the Figs. 6 and 7 In each case, a further bracket 15 is shown, which is designed according to a second or a third embodiment of the invention. The brackets 15 are shown in a highly simplified manner. Figs. 4 and 5 The viewing direction is such that only the first side 35 of the coupling section 33 of the bracket 15 is visible, while in the Figs. 6 and 7 The viewing direction is such that only the second side 37 of the coupling section 33 of the bracket 15 is visible.

[0073] The following section focuses primarily on the special features of the second and third embodiments, particularly in comparison to the first embodiment. Apart from these special features, the following can be considered: Figs. 4 to 7 The brackets shown (15) are at least essentially the same as those shown in the Figs. 1 to 3 The bracket 15 shown is designed accordingly. The same reference symbols are used for corresponding elements of the different brackets 15.

[0074] The three embodiments differ primarily in the number and arrangement of the connecting webs 45 and fixing webs 47 of the respective holder 15. In the embodiment described in the Figs. 4 and 5In the second embodiment shown, where connecting webs 45 are provided in the first embodiment, fixing webs 47 are provided, and where fixing web 47 is provided in the first embodiment, a connecting web 45 is provided. Thus, according to the second embodiment, the holder 15 has a single connecting web 45 that permanently connects the first edge section 39 and the second edge section 41, as well as two fixing webs 47 that connect the Fig. 4 shown pre-assembly position and the one in Fig. 5 The fixed position shown is movable and only in the fixed position do the two edge sections 39, 41 connect to each other.

[0075] In the second embodiment, the connecting web 45 is arranged between the fixing webs 47 with respect to the transverse direction Q. This means that the free space 43 in the pre-assembly position of the fixing webs 47 is not limited with respect to the transverse direction Q, but is divided into two laterally open spaces by the centrally arranged connecting web 45. Only when the fixing webs 47 are each in their fixing position and thus, like the connecting web 45, connect the first edge section 39 and the second edge section 41 of the coupling section 33, are the spaces closed laterally, so that the free space 43 with respect to the transverse direction Q is limited by the fixing sections 47.

[0076] As in the first embodiment, the neck strap 17 can be attached to the holder 15 designed according to the second embodiment by placing a continuous central section 23 of the neck strap 17 on the (in the Figs. 4 and 5 The first side 35 of the coupling section 33 (facing the viewer) is positioned on one of the connecting webs 45, and then a (first) subsection 59 of the central section 23 is brought (backwards) through one of the two spaces into which the free space 43 is divided by the connecting web 45 to the second side 37, where it is engaged by moving the fixing web 47, which defines this space, into its fixing position and is thereby secured against returning to the first side 35 of the coupling section 33. Furthermore, as described in Fig. 5shown, a further (second) subsection 59 of the middle section 23 can also be brought (backwards) through the other gap to the second side 37, where it can be brought into its fixing position by moving the fixing bridge 47 which limits this gap and thereby secured against returning to the first side 35 of the coupling section 33.

[0077] The in the Figs. 6 and 7The bracket 15 shown, designed according to the third embodiment, has, like the second embodiment, only one connecting web 45 and two fixing webs 47. However, in the third embodiment, the connecting web 45 is not arranged between the fixing webs 47 with respect to the transverse direction Q, but laterally, so that it limits the free space 43 formed between the edge sections 39, 41 of the coupling section 33 in the transverse direction Q. In its fixed position, one of the two fixing webs 47 limits the free space 43 in the opposite direction, and the other fixing web 47 is arranged centrally between this fixing web 47 and the connecting web 45.

[0078] A further advantageous feature of the third embodiment, resulting from this arrangement of the webs 45, 47, is that the middle of the two fixing webs 47, in its fixing position, rests on the (in the Figs. 6 and 7The second side 37 of the coupling section 33 (towards the viewer) is arranged and consequently rests on the second side 37 with its first support section 49 against the first edge section 39, so that it is positively secured against passing through the free space 43 (towards the rear) to the first side 35, whereas the outer of the two fixing ribs 47 is arranged in its fixing position on the first side 35 of the coupling section 33 and rests on the first side 35 with its first support section 49 against the first edge section 39, so that it is positively secured against passing through the free space 43 (towards the front) to the second side 37.

[0079] In this way, even in the third embodiment, the neck strap 17 can have a slalom-like course around the connecting bridge 45 and the fixing bridges 47, and can be reliably attached to the holder 15 by the fixing bridges 47. Again, the attachment is achieved by a continuous central section 23 of the neck strap 17 being placed on the (in the Figs. 6 and 7On the first side 35 of the coupling section 33 (pointing away from the viewer), a connecting bridge 45 is arranged, and then a subsection 59 of the middle section 23 is brought (forward) through the space 43 between the edge sections 39, 41 of the coupling section 33 to the second side 37, where it is engaged by the middle fixing bridge 47 in its fixing position and thereby secured against returning to the first side 35 of the coupling section 33. The middle section 23 is also held in its fixing position on the first side 35 by the outer fixing bridge 47 (cf. Fig. 7 ).

[0080] All embodiments of the mounting 15 according to the invention thus make it possible to easily and reliably attach a continuous central section 23 of a neck strap 17 to the helmet shell 13 of a respective helmet 11, without having to thread the neck strap 17 through an eyelet or other closed structure. This simplifies the manufacture of the helmet 11 and, in particular, also contributes to the automation of the manufacturing process. Reference sign

[0081] 11 Helmet 13 Helmet shell 15 Mounting bracket 17 Neck strap 19 First end of neck strap 21 Second end of neck strap 23 Middle section of neck strap 25 Closure 27 Temple strap 29 Coupling point 31 Attachment section 33 Coupling section 35 First side of coupling section 37 Second side of coupling section 39 First edge section 41 Second edge section 43 Clearance 45 Connecting bridge 47 Fixing bridge 49 First support section 51 Second support section 53 Film hinge 55 Hinge string 57 Guide 59 Subsection 61 First side surface of neck strap 63 Second side surface of neck strap 65 Braking structure N Normal direction L Longitudinal direction Q Transverse direction

Claims

1. A holder (15) for connecting a neck strap (17) to a helmet shell (13) of a helmet (11), in particular a two-wheeler helmet, wherein the holder (15) has a fastening section (31) for fastening to the helmet shell (13) and a coupling section (33) for connecting the neck strap (17), wherein the coupling section (33) has a first side (35) and a second side (37) which are opposite one another with respect to a normal direction (N), wherein the coupling section (33) further has a first marginal section (39) and a second marginal section (41) which are arranged opposite one another with respect to a longitudinal direction (L) perpendicular to the normal direction (N) and between which a free space (43) is formed, wherein the coupling section (33) further comprises one or more connection bridges (45) which each permanently connect the first marginal section (39) and the second marginal section (41) to one another, and wherein the holder (15) is configured such that a continuous center section (23) of the neck strap (17) can be arranged at the one or more connection bridges (45) at the first side (35) of the coupling section (33) and a part section (57) of the center section (23) can be brought through the free space (43) to the second side (37) of the coupling section (33), characterized in that the holder (15) further comprises at least one fixing bridge (47) which can be moved from a position in which it does not connect the first marginal section (39) and the second marginal section (41) to one another into a fixing position in which it connects the first marginal section (39) and the second marginal section (41) to one another, and in that the holder (15) is configured such that the part section (57) of the center section (23) brought through the free space (43) to the second side (37) of the coupling section (33) can be engaged through by the at least one fixing bridge (47) by moving the latter into its fixing position and can thereby be secured against a return to the first side (35) of the coupling section (33).

2. A holder (11) according to claim 1, wherein the holder (15) comprises at least two connection bridges (45) and at least one fixing bridge (47) which is arranged between the two connection bridges (45) with respect to a transverse direction (Q) perpendicular to the normal direction (N) and the longitudinal direction (L), or at least two fixing bridges (47) and at least one connection bridge (45) which is arranged between the two fixing bridges (47) with respect to a transverse direction (Q) perpendicular to the normal direction (N) and the longitudinal direction (L).

3. A holder according to claim 1 or 2, wherein the one or more connection bridges (45) and / or the at least one fixing bridge (47) has / have a braking structure (65) which increases the friction between the neck strap (17) and the respective connection bridge (45) or fixing bridge (47).

4. A holder according to any one of the preceding claims, wherein the at least one fixing bridge (47) is formed separately from the coupling section (33), in particular as a metal pin separate from the coupling section (33).

5. A holder according to any one of the claims 1 to 3, wherein the at least one fixing bridge (47) is integrally formed with the coupling section (33).

6. A holder (11) according to claim 5, wherein the entire holder (15) is formed in one part.

7. A holder according to any one of the preceding claims, wherein the coupling section (33) has, at its second side (37), a guide (57) into which the fixing bridge (47) is inserted in its fixing position.

8. A holder according to any one of the preceding claims, wherein the at least one fixing bridge (47) has a first support section (49) with which it is arranged at the first marginal section (39) in the fixing position and a second support section (51) with which it is arranged at the second marginal section (41) in the fixing position, in particular such that both support sections (49, 51) are secured, preferably in a form-fitting manner, against passing through the free space (43) towards the first side (35) of the coupling section (33).

9. A holder (11) according to claim 8, wherein, in the fixing position, at least one of the two support sections (49, 51) is fastened to the coupling section (33) in a form-fitting manner, in particular by snapping in or clipping in, and / or is fastened or fastenable in a materially bonded manner, in particular by welding or adhesive bonding.

10. A holder (11) according to claim 9, wherein the fastening is irreversible.

11. A holder according to any one of the claims 8 to 10, wherein one of the two support sections (49, 51) is connected in an articulated manner to the coupling section (33).

12. A holder according to claims 5 and 11, wherein the one support section (49, 51) is connected in an articulated manner to the coupling section (33) via a film hinge (53) or film joint.

13. A helmet (11), in particular a two-wheeler helmet, comprising a helmet shell (13) for placing on the head and a neck strap (17) for fastening the helmet (11) to the head, wherein a holder (15) for connecting the neck strap (17) is provided at the helmet shell (13), said holder being configured according to any one of the preceding claims.

14. A helmet according to claim 13, wherein the neck strap (17) extends continuously from a first end (19) to a second end (21) and, with a center section (23) of its extent, contacts the one or more connection bridges (45) at the first side (35) of the coupling section (33), wherein a part section (59) of the center section (23) extends through the free space (43) to the second side (37) of the coupling section (33) where it is engaged through by the at least one fixing bridge (47) in its fixing position so that said part section (59) of the center section (23) is secured against a return to the first side (35) of the coupling section (33).

15. A helmet according to claim 13 or 14, wherein the center section (23) of the neck strap (17) contacts the one or more connection bridges (45) with a first side surface (61) of the neck strap (17) and contacts the at least one respective fixing bridge (47) with a second side surface (63) of the neck strap (17) opposite said first side surface (61).

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