JPH0231925Y2

JPH0231925Y2 -

Info

Publication number: JPH0231925Y2
Application number: JP8983986U
Authority: JP
Priority date: 1986-06-12
Filing date: 1986-06-12
Publication date: 1990-08-29
Also published as: JPS62201408U

Description

【考案の詳細な説明】イ本案の技術分野本案は、車輛用灯具の、とくにレンズ内面に形
成された無数の矩形のステツプのピツチと、該レ
ンズ内側に吊下するよう形成されたフツクの寸法
とを限定させた構造に関する。[Detailed description of the invention] A. Technical field of the invention The invention focuses on the dimensions of the pitch of countless rectangular steps formed on the inner surface of the lens of a vehicle lamp, and the dimensions of the hook formed to hang inside the lens. It relates to a structure that is limited to.

ロ従来の技術従来行われている此の種灯具を第３図を以て述
べると、同図イにレンズ１の一部平面図が示され
ているように、内面に所定ピツチで無数の連続す
る矩形のステツプが形成されており、一方、同図
ロに要部側面図としてみられるように、レンズ１
の端部には、円柱状のボス部２が該レンズと一体
形成されていて、該ボス部に灯体３の裏面よりビ
ス４が螺着締緊され、斯くしてレンズ１が灯体３
に固定されている。B. Prior Art This conventional type of lamp is described with reference to FIG. 3. As shown in FIG. On the other hand, as shown in the side view of the main part in FIG.
A cylindrical boss part 2 is integrally formed with the lens at the end of the lamp body 3, and a screw 4 is screwed into the boss part from the back side of the lamp body 3, so that the lens 1 is attached to the lamp body 3.
is fixed.

ハ従来技術の問題点然るに、円柱状のボス部２は、レンズ１の表面
よりみると、第３図イに示すよう、ステツプの矩
形模様の中に円柱状のボス部２の形状が明瞭に見
え、外観体裁を損ね、斯かる現象があることか
ら、とくにレンズ中央部には、種々の係止手段を
講ずることを極力避けねばならないという設計制
限が生じるという欠点を備える。C. Problems with the prior art However, when viewed from the surface of the lens 1, the shape of the cylindrical boss portion 2 is clearly visible within the rectangular pattern of the step, as shown in Figure 3A. Due to this phenomenon, there is a design restriction in that various locking means must be avoided as much as possible, especially in the center of the lens.

ニ本案の目的本案は、叙上の欠点を可及的に解消せんとする
もので、レンズ裏面に形成された種々の係止手段
が、該レンズ表面からは外観上目立たぬようにす
ることを目的とする。D. Purpose of the Proposal This Proposal aims to eliminate the above-mentioned drawbacks as much as possible, and aims to make the various locking means formed on the back surface of the lens visually inconspicuous from the surface of the lens. purpose.

ホ本案の要点本案は、レンズ裏面に無数の矩形のステツプが
形成される車輛用灯具において、該レンズ裏面に
一体成型されるロ字状に吊下されたフツク５の外
形が、前記各ステツプの境界線に一致するよう、
且つ、該フツク内および該フツク下面に前記ステ
ツプと同一ピツチのステツプに形成されている点
に特徴を有する。E. Main Points of the Proposal The present proposal is for a vehicle lamp in which countless rectangular steps are formed on the back surface of the lens, and the outer shape of the hook 5 integrally molded on the back surface of the lens and hung in a square shape is different from that of each of the steps. to match the border,
Another feature is that steps are formed within the hook and on the lower surface of the hook at the same pitch as the steps.

ヘ本案の実施例第２図は、車体への取付状態を示す本案の一実
施例の側面図で、従来型式のものと同一箇所には
同一号を付け、本案の特徴のみを述べると、５
は、レンズ１内側に向けて該レンズと一体成型し
たフツク、１５は、フツク５を係止する係止片
で、フツク５は、同図点線円形部位を拡大実体斜
視図として示す第２図イにみられるように、レン
ズ１の内面に形成された複数個のステツプの中、
例えば、６，７，８，９を考え、ロ字状に吊下さ
れたような形状のフツク５の左側をステツプ６の
幅とした６′とし、同じく右側をステツプ９の幅
とした９′とする。F. Embodiment of the present invention Figure 2 is a side view of an embodiment of the present invention showing how it is attached to the vehicle body.The same parts as those of the conventional model are given the same numbers.
15 is a locking piece that locks the hook 5, and the hook 5 is shown in FIG. As shown in the figure, among the plurality of steps formed on the inner surface of the lens 1,
For example, considering 6, 7, 8, and 9, the left side of the hook 5, which is shaped like a hanging square, is 6', which is the width of step 6, and the right side is 9', which is the width of step 9. shall be.

そしてその中間の係止孔１０の上面には、前記
ステツプ６と９との中間のステツプ７，８と同じ
ピツチのステツプ７′，８′を形成し、更にフツク
５の厚さは、側方のステツプ１１と同寸法に形成
されている。なお、１′はフツク１に隣接する異
なるレンズ、１２は電球１４，１４′はレンズ１，
１′と灯体３とを固定するための接着剤、１３，
１３′はガスケツト、１６は車体の一部、を夫々
示す。 Steps 7' and 8' of the same pitch as the intermediate steps 7 and 8 between the steps 6 and 9 are formed on the upper surface of the intermediate locking hole 10, and the thickness of the hook 5 is It is formed to have the same dimensions as the step 11. In addition, 1' is a different lens adjacent to the hook 1, 12 is a light bulb 14, 14' is a lens 1,
adhesive for fixing 1' and the lamp body 3; 13;
Reference numeral 13' indicates a gasket, and reference numeral 16 indicates a part of the vehicle body.

ト本案の効果本案は、以上の構成よりなり、次いで作用効果
について述べると、レンズ１の裏面下方に形成し
たフツク５の寸法が、その両側をステツプ６，９
の幅に一致させ、その中間の係止孔１０の上面に
は、ステツプ７，８と同じピツチのステツプ７′，
８′が形成され、更に、フツク５の厚さを側方の
ステツプ１１に一致する寸法としてあるので、レ
ンズ１の表面から見た場合、フツク５は、前記ス
テツプの境界線に全く一致し、その存在が目に見
えにくくなるため、フツク５をレンズ１のどの場
所にでも任意に形成することができ、それだけ灯
具の設計が楽になる等、従来型式のものの場合の
ように、ボス部２が円柱状であるため、はつきり
とレンズ外方より視認されて外観体裁を損ねる欠
点が解消される効果が期待できる。G. Effects of the present invention The present invention has the above-mentioned configuration. Next, to describe the function and effect, the dimensions of the hook 5 formed at the bottom of the back surface of the lens 1 are such that the steps 6 and 9 on both sides of the hook 5 are
Steps 7' and 7' of the same pitch as steps 7 and 8 are provided on the upper surface of the locking hole 10 in the middle.
8' is formed, and the thickness of the hook 5 is dimensioned to correspond to the lateral step 11, so that when viewed from the surface of the lens 1, the hook 5 exactly coincides with the boundary line of said step, Since the presence of the hook 5 is less visible, the hook 5 can be formed anywhere on the lens 1, which makes the design of the lamp easier. Since it is cylindrical, it can be expected to have the effect of eliminating the drawback that it is clearly visible from outside the lens and spoils its appearance.

なお、前記各ステツプの形成は、既述の第２図
イに示すものに限られるものではなく、同図ロに
示すように、係止孔１０の内面上部に形成してい
たものを止め、フツク５の下面に、さきに述べた
と同様にステツプ６，７，８，９に一致するよ
う、ステツプ６″，７″，８″，９″のように形成し
ても同様の効果が得られる。 Note that the formation of each step is not limited to that shown in FIG. 2A described above; as shown in FIG. A similar effect can be obtained by forming steps 6'', 7'', 8'', and 9'' on the underside of the hook 5 to match steps 6, 7, 8, and 9 as described above. .

[Brief explanation of the drawing]

第１図は車体への取付状態を示す本案灯具の実
施例を示す側面図、第２図図イは第１図点線円形
部位の拡大実体斜視図、同図ロは第２図イの異な
る実施例を示す拡大実体斜視図、第３図は従来例
で、同図イはレンズの平面図、同図ロは灯体とレ
ンズとの固定を示す要部拡大図である。１……レンズ、２……ボス部、３……灯体、４
……ビス、５……フツク、６，６′，６″，７，
７′，７″，８，８′，８″，９，９′，９″，１１…
…ステツプ、１０……係止孔、１２……電球、１
３，１３′……ガスケツト、１４，１４′……接着
剤、１５……係止片。 Fig. 1 is a side view showing an embodiment of the proposed lamp in a state where it is attached to a vehicle body, Fig. 2 (a) is an enlarged actual perspective view of the dotted circular part in Fig. 1, and Fig. 2 (b) is a different implementation of Fig. 2 (a). FIG. 3 is an enlarged solid perspective view showing an example. FIG. 3 is a conventional example, FIG. 3A is a plan view of the lens, and FIG. 1... Lens, 2... Boss section, 3... Light body, 4
...screw, 5...hook, 6, 6', 6'', 7,
7', 7'', 8, 8', 8'', 9, 9', 9'', 11...
... Step, 10 ... Locking hole, 12 ... Light bulb, 1
3, 13'... Gasket, 14, 14'... Adhesive, 15... Locking piece.

Claims

[Scope of utility model registration request]

In a vehicle lamp in which countless rectangular steps are formed on the back surface of the lens, the outer shape of the hook 5 integrally molded on the back surface of the lens and suspended in a square shape is made to match the boundary line of each step. A vehicle lamp characterized in that a step is formed within the hook or on the lower surface of the hook at the same pitch as the step.