JPS6319297Y2 - - Google Patents
Info
- Publication number
- JPS6319297Y2 JPS6319297Y2 JP15455582U JP15455582U JPS6319297Y2 JP S6319297 Y2 JPS6319297 Y2 JP S6319297Y2 JP 15455582 U JP15455582 U JP 15455582U JP 15455582 U JP15455582 U JP 15455582U JP S6319297 Y2 JPS6319297 Y2 JP S6319297Y2
- Authority
- JP
- Japan
- Prior art keywords
- cover
- windshield
- mounting
- mounting board
- cap body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 210000000078 claw Anatomy 0.000 description 15
- 238000004140 cleaning Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 229920006248 expandable polystyrene Polymers 0.000 description 1
- 239000011151 fibre-reinforced plastic Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
Landscapes
- Helmets And Other Head Coverings (AREA)
Description
【考案の詳細な説明】
本考案は、主として自動二輪車の乗員が装着す
るヘルメツトの風防装置、特に、帽体に、それの
前面に開口する窓孔を開閉すべく風防板両端の取
付部を回動自在に取付けると共に、該取付部を覆
うカバーを固着し、このカバーにより風防板の取
付部周辺の空気抵抗を減じるようにしたヘルメツ
トの風防装置の改良に関する。[Detailed Description of the Invention] The present invention is mainly aimed at a windshield device for a helmet worn by an occupant of a motorcycle, in particular, by rotating the mounting portions at both ends of the windshield plate in order to open and close a window hole opened in the front of the cap body. The present invention relates to an improvement in a windshield device for a helmet, which is movably mounted and has a cover covering the mounting portion fixed thereto, thereby reducing air resistance around the mounting portion of the windshield plate.
従来のかかる風防装置では、風防板の取付部を
帽体に軸支するねじを利用してカバーを帽体に固
着しているので、ねじの頭部が外部に露出して空
気抵抗となるばかりでなく、ヘルメツトの取扱い
中、ねじの頭部が他物に当つてねじの緩みを生
じ、風防板ががたつき易い。また風防板の取付部
の清掃、点検等のためにカバーを帽体から外すと
風防体も外れてしまうので、それらの再組付が面
倒になるなどの欠点がある。 In conventional windshield devices, the cover is fixed to the cap body using screws that pivotally support the mounting portion of the windshield plate on the cap body, so the heads of the screws are exposed to the outside and only cause air resistance. Moreover, while the helmet is being handled, the screw heads may come into contact with other objects, causing the screws to loosen and the windshield plate to rattle. Further, when the cover is removed from the cap body for cleaning or inspection of the attachment portion of the windshield plate, the windshield body also comes off, so there is a drawback that reassembling the cover becomes troublesome.
本考案は、そのような欠点を解消した前記ヘル
メツトの風防装置を提供することを目的とする。 An object of the present invention is to provide a windshield device for a helmet that eliminates such drawbacks.
この目的を達成するために、本考案は、風防板
の取付部を回動自在に軸支する取付基板を帽体の
外側面に複数のねじにより固着し、この取付基板
及び前記カバーの対向面に、互いに係合して両者
を結合する係止爪をそれぞれ一体に形成し、前記
カバーにより前記取付基板及び各ねじを覆つたこ
とを特徴とする。 In order to achieve this objective, the present invention fixes a mounting board that rotatably supports the mounting part of the windshield board to the outer surface of the cap body with a plurality of screws, and the mounting board and the opposing surface of the cover. It is characterized in that locking claws that engage with each other and connect the two are integrally formed, and the mounting board and each screw are covered by the cover.
以下、図面により本考案の一実施例について説
明すると、第１図において１は帽体で、その前面
に装着者の顔面が臨む窓孔２が開口し、その周縁
にシール部材３が付設される。風防板４の両端に
存する取付部が帽体１の両側部にそれぞれ回動自
在に取付けられ、これにより風防板４はシール部
材３と協働して窓孔２を閉鎖することができる。
風防板４の各取付部は帽体１に対して着脱自在の
カバー５により覆われている。 Hereinafter, an embodiment of the present invention will be described with reference to the drawings. In Fig. 1, 1 is a cap body, in the front side of which a window hole 2 through which the face of the wearer faces is opened, and a sealing member 3 is attached to the periphery of the window hole 2. . Attachment portions at both ends of the windshield plate 4 are rotatably attached to both sides of the cap body 1, so that the windshield plate 4 can close the window hole 2 in cooperation with the sealing member 3.
Each attachment part of the windshield plate 4 is covered with a cover 5 which is detachable from the cap body 1.
帽体１は、第２図に示すように繊維強化プラス
チツク製外殻体６に発泡ポリスチレン製衝撃吸収
体７を内張りして構成され、その衝撃吸収体７の
内面適所に発泡ポリウレタン製クツシヨン体８が
接着される。 As shown in FIG. 2, the cap body 1 is constructed by lining an outer shell 6 made of fiber-reinforced plastic with a shock absorber 7 made of foamed polystyrene, and a cushion body 8 made of foamed polyurethane is placed at a suitable location on the inner surface of the shock absorber 7. is glued.
第２〜第４図はカバー５を外した風防板４の右
端側取付構造を示すもので、帽体１の外側面に風
防板４の取付部を回動自在に軸支する取付基板９
が３本のねじ１０により取付けられており、その
取付基板９は薄肉の平板部１１とそれの後方に一
体に設けられた隆起部１２とよりなる。平板部１
１の上部にねじ挿通孔１３が形成され、平板部１
１の外面側にねじ挿通孔１３を囲繞する環状段部
３４と、その段部３４に突設された中空突軸部１
４が設けられている。 2 to 4 show the mounting structure on the right end side of the windshield plate 4 with the cover 5 removed, and the mounting board 9 rotatably supports the mounting portion of the windshield plate 4 on the outer surface of the cap body 1.
is attached with three screws 10, and its mounting board 9 consists of a thin flat plate part 11 and a raised part 12 integrally provided at the rear thereof. Flat plate part 1
A screw insertion hole 13 is formed in the upper part of the flat plate part 1.
an annular stepped portion 34 surrounding the screw insertion hole 13 on the outer surface side of 1; and a hollow protruding shaft portion 1 protruding from the stepped portion 34;
4 is provided.
風防板４は、その主体をなす透明板１５の両端
にそれぞれ取付部としての環状取付板１６を複数
の鳩目１７により固着したもので、その取付板１
６の孔部１８は取付基板９の中空突軸部１４の外
周面に回動自在に嵌合される。また中空突軸部１
４の内周面にワツシヤ１９の皿状部が嵌合され、
その皿状部に連なるフランジ部２０が取付板１６
の孔部１８周縁及び中空突軸部１４端面に当てら
れており、取付基板９及びワツシヤ１９の各ねじ
挿通孔１３，２２に遊挿された外れ止めねじ２３
を、帽体１に設けた雌ねじ筒２４に螺合すること
により、風防板４は窓孔２を開閉し得るように帽
体１に対して回動自在に取付けられる。この外れ
止めねじ２３は、取付基板９を帽体１に固着する
作用もなす。 The windshield plate 4 has an annular mounting plate 16 as a mounting portion fixed to each end of a transparent plate 15 as a main body by a plurality of eyelets 17.
The hole 18 of No. 6 is rotatably fitted into the outer peripheral surface of the hollow protruding shaft portion 14 of the mounting board 9 . Also, the hollow protruding shaft portion 1
The dish-shaped portion of the washer 19 is fitted onto the inner peripheral surface of the washer 19,
The flange portion 20 connected to the dish-shaped portion is the mounting plate 16.
A retaining screw 23 is applied to the periphery of the hole 18 and the end face of the hollow protruding shaft portion 14, and is loosely inserted into each screw insertion hole 13, 22 of the mounting board 9 and washer 19.
is screwed into a female threaded cylinder 24 provided on the cap body 1, so that the windshield plate 4 is rotatably attached to the cap body 1 so that the window hole 2 can be opened and closed. This locking screw 23 also serves to fix the mounting board 9 to the cap body 1.
カバー５を取付けるために、取付基板９のカバ
ー５との対向面に次のように複数の係止爪が一体
に形成される。即ち、平板部１１の上縁部外面
に、隆起部１２に隣接すると共に上方へ突出する
第１係止爪２５1が突設され、一方、下縁部外面
に隆起部１２に隣接すると共に下方へ突出する第
２係止爪２５2が、また下部の隅角部に前方へ突
出する第３係止爪２５3がそれぞれ突設される。
さらに平板部１１の上部に隆起部１２に接近させ
て突起部２６が突設され、その突起部２６に上方
へ延出する第４係止爪２５4が設けられる。 In order to attach the cover 5, a plurality of locking claws are integrally formed on the surface of the mounting board 9 facing the cover 5 as follows. That is, a first locking pawl 25 1 is provided on the outer surface of the upper edge of the flat plate portion 11 adjacent to the raised portion 12 and protrudes upward, while a first locking claw 25 1 is provided on the outer surface of the lower edge adjacent to the raised portion 12 and protrudes downward. A second locking pawl 25 2 protrudes toward the lower corner, and a third locking pawl 25 3 projects forward from the lower corner.
Furthermore, a protrusion 26 is protruded from the upper part of the flat plate part 11 close to the raised part 12, and the protrusion 26 is provided with a fourth locking pawl 254 extending upward.
またカバー５の取付基板９との対向面に、前記
係止爪２５1〜２５4と互いに係合する複数の係止
爪が次のように一体に形成される。即ち、カバー
５の後部上縁に内側に突出する短片２７が設けら
れ、その短片２７に下方へ突出する第１係止爪２
８1が設けられる。またカバー５の後部下縁及び
前方下縁にそれぞれ内側に突出する突起部２９，
３０が設けられ、後部の突起部２９に上方へ突出
する第２係止爪２８2が、また前部の突起部３０
に後方へ突出する第３係止爪２８3がそれぞれ設
けられる。さらにカバー５の上部後縁に第４係止
爪２８4が、またその下縁に第２，第３係止爪２
８2，２８3間に位置すると共に後部より前部に向
けて下り勾配の傾斜突縁３１が形成される。 Furthermore, a plurality of locking claws that engage with the locking claws 25 1 to 25 4 are integrally formed on the surface of the cover 5 facing the mounting board 9 as follows. That is, a short piece 27 that projects inward is provided on the rear upper edge of the cover 5, and a first locking claw 2 that projects downward is provided on the short piece 27.
8 1 will be provided. Further, protrusions 29 projecting inwardly on the rear lower edge and front lower edge of the cover 5, respectively.
30 is provided, and a second locking pawl 28 2 that projects upwardly is provided on the rear protrusion 29, and a second locking pawl 28 2 is provided on the rear protrusion 30 .
A third locking pawl 28 3 that protrudes rearward is provided on each side. Furthermore, a fourth locking pawl 284 is provided on the upper rear edge of the cover 5, and second and third locking pawls 284 are provided on the lower edge thereof.
A sloping ridge 31 is located between 8 2 and 28 3 and has a downward slope from the rear toward the front.
カバー５の取付に当つては、そのカバー５を第
１，第２係止爪２８1，２８2側より取付基板９に
沿わせて後方へ移動させ、その第１〜第３係止爪
２８1〜２８3を取付基板９の第１〜第３係止爪２
５1〜２５3にそれぞれ係合させ、またカバー５の
後部を浮かせてその第４係止爪２８4を取付基板
９の第４係止爪２５4に係合させる。これにより
カバー５は取付基板９に対して上、下及び前、後
方向に対して抜止め保持されて、取付基板９及び
各ねじ１０，２３を覆う。 When installing the cover 5, move the cover 5 backward along the mounting board 9 from the first and second locking claws 28 1 and 28 2 side, and then attach the first to third locking claws 28 . 1 to 28 3 are the first to third locking claws 2 of the mounting board 9
5 1 to 25 3 respectively, and the rear part of the cover 5 is raised to engage its fourth locking claw 28 4 with the fourth locking claw 25 4 of the mounting board 9. As a result, the cover 5 is held against the mounting board 9 in the upper, lower, front, and rear directions so as to cover the mounting board 9 and each of the screws 10 and 23.
この場合、取付基板９の第３係止爪２５3は第
４図に示すようにカバー５の第３係止爪２８3と
傾斜突縁３１との間に挟まれ、また取付基板９の
第４係止爪２５4の先端はカバー５内面に当接し、
さらにカバー５の内面には凹所３２が設けられて
いるので、カバー５と取付基板９間には風防板４
の環状取付板１６等を収容する空間Ｓが形成され
る。またカバー５の上縁から前縁に亘つて風防板
４を空間Ｓより突出させてその回動を許容する窓
３３が形成される。 In this case , as shown in FIG . The tip of the 4 locking claw 25 4 comes into contact with the inner surface of the cover 5,
Furthermore, since a recess 32 is provided on the inner surface of the cover 5, a windshield plate 4 is provided between the cover 5 and the mounting board 9.
A space S is formed to accommodate the annular mounting plate 16 and the like. Further, a window 33 is formed extending from the upper edge to the front edge of the cover 5 to allow the windshield plate 4 to protrude from the space S and rotate.
なお、図には省略したが、風防板４の右端側取
付構造は風防板４を所定の開き角度に保持する保
持機構を備えており、その保持機構と共に風防板
４の取付部が前記同様のカバー５により覆われて
いる。 Although not shown in the figure, the mounting structure on the right end side of the windshield plate 4 is equipped with a holding mechanism that holds the windshield plate 4 at a predetermined opening angle, and together with the holding mechanism, the mounting portion of the windshield plate 4 is similar to that described above. It is covered with a cover 5.
以上のように本考案によれば、風防板の取付部
のみならず、風防板を軸支する取付基板、及びこ
の取付基板を帽体に固着する複数のねじをカバー
によつて覆うようにし、しかも、そのカバーをそ
れと取付板との対向面にそれぞれ形成した係止爪
の係合により取付基板に結合するようにしたの
で、ヘルメツト外側面にはねじ頭部などの突起部
が無く、空気抵抗の減少を図ることができ、また
メルメツトの取扱い中でも前記ねじに他物が当た
ることをカバーにより防ぎ、前記ねじの緩みを防
止することができる。 As described above, according to the present invention, not only the mounting portion of the windshield board, but also the mounting board that pivotally supports the windshield board, and the plurality of screws that fix the mounting board to the cap body are covered by the cover, Moreover, since the cover is connected to the mounting board by engaging the locking claws formed on the facing surfaces of the cover and the mounting board, there are no protrusions such as screw heads on the outer surface of the helmet, and air resistance In addition, the cover prevents other objects from hitting the screws even when the meltmet is being handled, thereby preventing the screws from loosening.
さらに、風防板取付部等の清掃、点検のために
カバーを外しても、風防板が帽体から外れること
もないから、清掃、点検の作業のみならず再組付
が容易である。 Furthermore, even if the cover is removed for cleaning or inspection of the windshield mounting portion, etc., the windshield does not come off the cap body, so not only cleaning and inspection work but also reassembly is easy.
さらにまた、風防板の取付部を軸支する取付基
板にカバーが取付けられることから、風防板の取
付部とカバーとの相互位置の関係を製作上、高精
度に保ち、風防板の取付部がカバーからはみ出す
ようなことを防ぐことができ、したがつてカバー
の機能を的確に発揮させると共に外観向上に大い
に寄与し得る。 Furthermore, since the cover is attached to the mounting board that pivotally supports the mounting part of the windshield, the mutual positional relationship between the mounting part of the windshield and the cover is maintained with high precision during manufacturing, and the mounting part of the windshield is It is possible to prevent the cover from protruding from the cover, thereby allowing the cover to perform its functions accurately and greatly contributing to improving the appearance.
図面は本考案の一実施例を示すもので、第１図
は側面図、第２図は第１図−線断面図、第３
図は要部の分解斜視図、第４図は第１図矢視図
である。
１……帽体、２……窓孔、４……風防板、５…
…カバー、９……取付基板、１０……ねじ、１６
……取付部としての環状取付板、２３……外れ止
めねじ、２５1〜２５4……第１〜第４係止爪、２
８1〜２８4……第１〜第４係止爪。
The drawings show one embodiment of the present invention, and FIG. 1 is a side view, FIG. 2 is a sectional view taken along the line of FIG. 1, and FIG.
The figure is an exploded perspective view of the main parts, and FIG. 4 is a view taken in the direction of the arrow in FIG. 1. 1...cap body, 2...window hole, 4...windshield plate, 5...
...Cover, 9...Mounting board, 10...Screw, 16
...Annular mounting plate as a mounting part, 23...Removal locking screw, 25 1 to 25 4 ...First to fourth locking claws, 2
8 1 to 28 4 ...first to fourth locking claws.
Claims (1)
すべく風防板４両端の取付部１６を回動自在に取
付けると共に、該取付部１６を覆うカバー５を固
着したヘルメツトの風防装置において、風防板４
の取付部１６を回動自在に軸支する取付基板９を
帽体１の外側面に複数のねじ１０，２３により固
着し、この取付基板９及び前記カバー５の対向面
に、互いに係合して両者９，５を結合する係止爪
２５1〜２５4，２８1〜２８4をそれぞれ一体に形
成し、前記カバー５により前記取付基板９及び各
ねじ１０，２３を覆つたことを特徴とする、ヘル
メツトの風防装置。 In a helmet windshield device, mounting portions 16 at both ends of a windshield plate 4 are rotatably attached to a cap body 1 in order to open and close a window hole 2 opening on the front side thereof, and a cover 5 covering the attachment portions 16 is fixed. , windshield plate 4
A mounting board 9 that rotatably supports the mounting portion 16 of the cap body 1 is fixed to the outer surface of the cap body 1 with a plurality of screws 10, 23, and the mounting board 9 and the opposing surfaces of the cover 5 are engaged with each other. The locking pawls 25 1 to 25 4 and 28 1 to 28 4 for connecting both 9 and 5 are integrally formed, respectively, and the mounting board 9 and each screw 10 and 23 are covered by the cover 5. A helmet windshield device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15455582U JPS5961238U (en) | 1982-10-13 | 1982-10-13 | Helmet windshield device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15455582U JPS5961238U (en) | 1982-10-13 | 1982-10-13 | Helmet windshield device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5961238U JPS5961238U (en) | 1984-04-21 |
| JPS6319297Y2 true JPS6319297Y2 (en) | 1988-05-30 |
Family
ID=30341607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15455582U Granted JPS5961238U (en) | 1982-10-13 | 1982-10-13 | Helmet windshield device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5961238U (en) |
-
1982
- 1982-10-13 JP JP15455582U patent/JPS5961238U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5961238U (en) | 1984-04-21 |
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