JP2015027827A - Lamp fitting cover structure - Google Patents

Lamp fitting cover structure Download PDF

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JP2015027827A
JP2015027827A JP2013157671A JP2013157671A JP2015027827A JP 2015027827 A JP2015027827 A JP 2015027827A JP 2013157671 A JP2013157671 A JP 2013157671A JP 2013157671 A JP2013157671 A JP 2013157671A JP 2015027827 A JP2015027827 A JP 2015027827A
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cover
rails
lamp
spring
rail
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伸一 猪股
Shinichi Inomata
伸一 猪股
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Isuzu Motors Ltd
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Isuzu Motors Ltd
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Abstract

PROBLEM TO BE SOLVED: To provide a lamp fitting cover structure which secures easiness of attachment and detachment of a cover and prevents the cover from being easily removed.SOLUTION: A lamp fitting cover structure includes: an attachment base part 3 for attaching a lamp fitting 2 to a ceiling 1 of a vehicle; a pair of rails 7, 8 which are formed at the attachment base 3 sandwiching the lamp fitting 2 therebetween; and a cover 5 which is detachably provided at the rails 7, 8 and covers the lamp fitting 2. The cover 5 includes: a cover body 11 which covers a space between the rails 7, 8; and spring parts 14, 15 which are erected from both sides of an upper surface of the cover body 11 and are placed in contact with the rails 7, 8 by spring forces. Inclined surfaces 7b, 14c, which make surface contact with each other, are respectively formed at the rail 7 and the spring part 14. Similarly, inclined surfaces 8b, 15c, which make surface contact with each other, are respectively formed at the rail 8 and the spring part 15. Protruding parts 18 and recessed parts 19 which fit with each other are formed on the inclined surfaces 7b, 14c, 8b, 15c.

Description

本発明は、バス等の車両の天井に設けられる灯具カバー構造に関するものである。   The present invention relates to a lamp cover structure provided on the ceiling of a vehicle such as a bus.

バス等の車両の天井に設けられた灯具には、蛍光管を有するものや、電球を有するものなど種々のものがある。また、これら灯具には、カバーで覆われたものがある。一般にカバーは、天井に対して着脱自在となっており、蛍光管や電球などが交換できるようになっている。   There are various types of lamps provided on the ceiling of a vehicle such as a bus, such as a lamp having a fluorescent tube and a lamp having a light bulb. Some of these lamps are covered with a cover. In general, the cover is detachable from the ceiling so that fluorescent tubes, light bulbs and the like can be exchanged.

特開2007−30697号公報JP 2007-30697 A

図4に示すように、カバー20には、上方に延びると共に上部に爪21、22が形成されたバネ部23、24を備えるタイプがある。かかるタイプのカバー20は、天井(図示せず)に設けられた取付基部25のレール26、27に爪21、22をバネ部23、24のバネ力で押し付けることで取付基部25に装着される構造となっている。   As shown in FIG. 4, there is a type in which the cover 20 includes spring portions 23 and 24 that extend upward and have claws 21 and 22 formed on the top. The cover 20 of this type is mounted on the mounting base 25 by pressing the claws 21 and 22 against the rails 26 and 27 of the mounting base 25 provided on the ceiling (not shown) with the spring force of the springs 23 and 24. It has a structure.

ところで、カバー20は、長年使用し、取付基部25への着脱を繰り返しているうちにバネ部23、24のバネ力が弱くなり、取付基部25から外れやすくなる可能性があるという課題があった。   By the way, the cover 20 has been used for many years, and the spring force of the spring portions 23 and 24 is weakened while being repeatedly attached to and detached from the attachment base 25, and there is a problem that the cover 20 may be easily detached from the attachment base 25. .

本発明の目的は、カバーの着脱の容易さを確保しつつカバーが外れやすくなるのを防ぐことができる灯具カバー構造を提供することにある。   An object of the present invention is to provide a lamp cover structure that can prevent the cover from being easily detached while ensuring the ease of attaching and detaching the cover.

上述の目的を達成するため、本発明の灯具カバー構造は、車両の天井に灯具を取り付けるための取付基部と、前記灯具を挟んで前記取付基部に形成された一対のレールと、前記レールに着脱自在に設けられ前記灯具を覆うカバーとを備えた灯具カバー構造であって、前記カバーは、レール間を覆うカバー本体と、前記カバー本体の上面両側から起立し、前記レールとバネ力で当接するバネ部と、を備え、前記レールと前記バネ部とには、互いに面接触する傾斜面が形成され、これら傾斜面には、互いに嵌合する凹凸が形成されたものである。   In order to achieve the above-described object, the lamp cover structure of the present invention includes a mounting base for mounting a lamp on a vehicle ceiling, a pair of rails formed on the mounting base across the lamp, and a detachable attachment to the rail. A lamp cover structure including a cover that is freely provided and covers the lamp, wherein the cover stands up from both sides of the upper surface of the cover main body that covers between the rails, and comes into contact with the rail with a spring force The rail and the spring portion are formed with inclined surfaces that come into surface contact with each other, and the inclined surfaces are formed with concavities and convexities that fit with each other.

前記バネ部には前記凹凸の凸部が形成され、前記レールには前記凹凸の凹部が形成されてもよい。   The uneven portion may be formed on the spring portion, and the uneven portion may be formed on the rail.

前記凹凸は、断面円弧状に形成されてもよい。   The unevenness may be formed in a circular arc shape in cross section.

本発明の灯具カバー構造によれば、カバーの着脱の容易さを確保しつつカバーが外れやすくなるのを防ぐことができる。   According to the lamp cover structure of the present invention, it is possible to prevent the cover from being easily detached while ensuring the ease of attaching and detaching the cover.

本発明の一実施の形態に係る灯具カバー構造を示し、(a)は正面断面図、(b)は(a)の要部拡大図である。The lamp cover structure which concerns on one embodiment of this invention is shown, (a) is front sectional drawing, (b) is a principal part enlarged view of (a). (a)はカバーを取り外した灯具カバー構造の正面断面図であり、(b)は(a)の要部拡大図である。(A) is front sectional drawing of the lamp cover structure which removed the cover, (b) is a principal part enlarged view of (a). 車両の天井に取り付けられた灯具カバー構造の概略正面断面図である。It is a schematic front sectional view of the lamp cover structure attached to the ceiling of the vehicle. 従来の灯具カバー構造を説明する正面断面説明図である。It is front sectional explanatory drawing explaining the conventional lamp cover structure.

以下、本発明の好適な実施の形態を添付図面にしたがって説明する。図3は、バスの進行方向右側の天井部分を正面(フロント)から視た概略断面図である。   Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. FIG. 3 is a schematic cross-sectional view of the ceiling portion on the right side of the bus traveling direction as viewed from the front (front).

図3に示すように、バスの天井1には、灯具2を取り付けるための取付基部3が灯具2と共に取り付けられている。取付基部3は、例えば車幅方向両側の天井に設けられた冷房ダクト4より車幅方向内側の天井に取り付けられる。また、取付基部3には、灯具2を覆うカバー5が着脱自在に装着される。   As shown in FIG. 3, an attachment base 3 for attaching the lamp 2 is attached to the ceiling 1 of the bus together with the lamp 2. The attachment base 3 is attached to the ceiling on the inner side in the vehicle width direction from the cooling duct 4 provided on the ceilings on both sides in the vehicle width direction, for example. Further, a cover 5 that covers the lamp 2 is detachably mounted on the mounting base 3.

図1(a)及び図3に示すように、取付基部3は、車両の天井1に沿って形成され灯具2が取り付けられる基部本体6と、灯具2を挟んで基部本体6に設けられた一対のレール7、8と、これらレール7、8のうち車幅方向内側に位置されるレール8に設けられ後述するカバー5の縁部を受けるための縁受部9とを備える。取付基部3は、車両走行方向に延びて形成されており、車両走行方向に長い灯具2を全長に亘って支持できるようになっている。基部本体6とレール7、8と縁受部9とは押出成形等により樹脂にて一体に形成される。   As shown in FIG. 1A and FIG. 3, the mounting base 3 includes a base body 6 formed along the ceiling 1 of the vehicle and to which the lamp 2 is mounted, and a pair provided on the base body 6 across the lamp 2. Rails 7 and 8, and an edge receiving portion 9 for receiving an edge portion of the cover 5 which will be described later and which is provided on the rail 8 positioned on the inner side in the vehicle width direction. The mounting base 3 is formed to extend in the vehicle traveling direction, and can support the lamp 2 that is long in the vehicle traveling direction over the entire length. The base main body 6, the rails 7 and 8, and the edge receiving portion 9 are integrally formed of resin by extrusion molding or the like.

灯具2は、例えば、基部本体6に車両走行方向に離間して取り付けられた一対のソケット2aと、基部本体6に取り付けられた反射板2bと、ソケット2a間に設けられ車両走行方向に延びる蛍光管2cと、を備える。   The lamp 2 is, for example, a pair of sockets 2a attached to the base body 6 so as to be separated from each other in the vehicle traveling direction, a reflector 2b attached to the base body 6, and a fluorescent light provided between the sockets 2a and extending in the vehicle traveling direction. A tube 2c.

レール7、8は、基部本体6から下方に突出すると共に灯具2に沿って延びる壁状に形成されている。また、レール7、8には、下方に向かうにつれてレール7、8間内方(レール7、8間の中心に向かう方向)に傾斜する傾斜部7a、8aが形成されている。傾斜部7a、8aのレール7、8間内方側の傾斜面7b、8b(以下、レール傾斜面という)は、後述するカバー5の爪14b、15bを受けるように上向きに形成されており、カバー5の爪14b、15bと面接触するようになっている。   The rails 7 and 8 are formed in a wall shape that protrudes downward from the base body 6 and extends along the lamp 2. The rails 7 and 8 are formed with inclined portions 7a and 8a that are inclined inwardly between the rails 7 and 8 (in a direction toward the center between the rails 7 and 8) as they go downward. Inclined surfaces 7b and 8b (hereinafter referred to as rail inclined surfaces) between the rails 7 and 8 of the inclined portions 7a and 8a are formed upward to receive claws 14b and 15b of the cover 5 to be described later. It comes in surface contact with the claws 14b, 15b of the cover 5.

カバー5は、レール7、8間を覆うカバー本体11と、カバー本体11の両側から車幅方向に延長されるカバー延長部12、13と、カバー本体11の上面両側から起立するバネ部14、15と、を備える。カバー本体11とカバー延長部12、13とバネ部14、15とは、押出成形等により樹脂にて一体に形成される。   The cover 5 includes a cover main body 11 that covers between the rails 7 and 8, cover extension portions 12 and 13 that extend from both sides of the cover main body 11 in the vehicle width direction, and spring portions 14 that stand from both sides of the upper surface of the cover main body 11. 15. The cover main body 11, the cover extension parts 12 and 13, and the spring parts 14 and 15 are integrally formed of resin by extrusion molding or the like.

カバー本体11は、板状に形成された透明な樹脂からなり、灯具2の光を通す。   The cover main body 11 is made of a transparent resin formed in a plate shape, and allows the light of the lamp 2 to pass through.

カバー延長部12、13は、車幅方向両側の縁が上方を向くように湾曲されている。特に車幅方向内側のカバー延長部13は、カバー5が取付基部3に取り付けられたとき取付基部3の縁受部9と当接するように形成されており、カバー5の上方への移動を規制するストッパとして機能する。   The cover extensions 12 and 13 are curved so that the edges on both sides in the vehicle width direction face upward. In particular, the cover extension 13 on the inner side in the vehicle width direction is formed so as to contact the edge receiving portion 9 of the mounting base 3 when the cover 5 is mounted on the mounting base 3, and restricts the upward movement of the cover 5. Function as a stopper.

バネ部14、15は、カバー5が取付基部3に取り付けられたときレール7、8間に位置するように設定されている。バネ部14、15は、上方に延びると共に車両走行方向に延びる板状に形成され、かつ、上部がバネ部14、15間外方(バネ部14、15間の中心から離間する方向)と内方とに交互に屈曲されている。具体的には、バネ部14、15は、カバー本体11から上方に延びる板状に形成されたバネ部本体14a、15aと、バネ部本体14a、15aの上端からバネ部14、15間外方に鈍角に屈曲して形成された爪14b、15bと、爪14b、15bの上端からバネ部14、15間内方に鈍角に屈曲して形成された装着ガイド16、17と、を備える。   The spring portions 14 and 15 are set so as to be positioned between the rails 7 and 8 when the cover 5 is attached to the attachment base portion 3. The spring portions 14 and 15 are formed in a plate shape that extends upward and extends in the vehicle traveling direction, and the upper portion is outward between the spring portions 14 and 15 (a direction away from the center between the spring portions 14 and 15) and the inner portion. It is bent alternately. Specifically, the spring portions 14 and 15 are formed in a plate shape extending upward from the cover body 11 and the spring portions 14 and 15 outward from the upper ends of the spring portion main bodies 14a and 15a. And claws 14b and 15b formed by bending at an obtuse angle, and mounting guides 16 and 17 formed by bending at an obtuse angle from the upper ends of the claws 14b and 15b inwardly between the spring portions 14 and 15.

爪14b、15bは、カバー5が取付基部3に取り付けられたとき、バネ部14、15間外方側の傾斜面14c、15c(以下、爪傾斜面という)がレール傾斜面7b、8b上に重なって載ることでレール7、8と係合する。すなわち、爪14b、15bとレール7、8とは、対応する爪傾斜面14c、15cとレール傾斜面7b、8bとが面接触することで互いに係合するようになっている。   When the cover 5 is attached to the attachment base 3, the claws 14b and 15b have inclined surfaces 14c and 15c (hereinafter referred to as claw inclined surfaces) between the spring portions 14 and 15 on the rail inclined surfaces 7b and 8b. The rails 7 and 8 are engaged by overlapping. That is, the claws 14b and 15b and the rails 7 and 8 are engaged with each other when the corresponding claw inclined surfaces 14c and 15c and the rail inclined surfaces 7b and 8b are in surface contact.

装着ガイド16、17は、上端間の間隔がレール7、8の下端間の間隔より狭く形成されており、それぞれレール7、8に押し付けられることでバネ部14、15をレール7、8間内方に撓ませてレール7、8間に案内する。また、一対のバネ部14、15のうち車幅方向外側に位置されるバネ部14には、カバー5の上方への移動を規制するためのストッパ部10が形成されている。   The mounting guides 16 and 17 are formed so that the interval between the upper ends is narrower than the interval between the lower ends of the rails 7 and 8, and the spring portions 14 and 15 are placed between the rails 7 and 8 by being pressed against the rails 7 and 8, respectively. It guides between the rails 7 and 8 by bending in the direction. In addition, a stopper portion 10 for restricting the upward movement of the cover 5 is formed on the spring portion 14 located on the outer side in the vehicle width direction of the pair of spring portions 14 and 15.

また特に、図1(a)及び図1(b)に示すように、爪傾斜面14c、15cとレール傾斜面7b、8bとには、互いに嵌合する凹凸18、19が形成されている。具体的には、爪傾斜面14c、15cには車両走行方向に延びる凸部18が形成され、レール傾斜面7b、8bには、凸部18と嵌合する溝状の凹部19が形成されている。凸部18と凹部19はそれぞれ半円より小さな断面円弧状に形成されており、一定の力が加わることで容易に外れるようになっている。   In particular, as shown in FIGS. 1 (a) and 1 (b), the claws inclined surfaces 14c, 15c and the rail inclined surfaces 7b, 8b are formed with concavities and convexities 18, 19 that fit each other. Specifically, convex portions 18 extending in the vehicle traveling direction are formed on the claw inclined surfaces 14c and 15c, and groove-shaped concave portions 19 that are fitted to the convex portions 18 are formed on the rail inclined surfaces 7b and 8b. Yes. The convex portion 18 and the concave portion 19 are each formed in a circular arc shape smaller than a semicircle, and can be easily detached by applying a certain force.

なお、凹凸の形状はこれに限るものではない。カバー5の着脱の容易さを損なわず、かつ、カバー5を留めることができるものであればよい。例えば、凹凸18、19の形状を断面三角形状に設定してもよい。この場合、断面円弧状の凹凸18、19よりも小さな凹凸としてカバー着脱に必要な力を調整するとよい。   In addition, the uneven | corrugated shape is not restricted to this. What is necessary is just to be able to fasten the cover 5 without impairing the ease of attachment / detachment of the cover 5. For example, the irregularities 18 and 19 may be set to have a triangular cross section. In this case, it is preferable to adjust the force necessary for attaching and detaching the cover as unevenness smaller than the unevenness 18 and 19 having a circular arc cross section.

次に本実施の形態の作用を述べる。   Next, the operation of this embodiment will be described.

図2(a)及び図2(b)に示すように、取付基部3にカバー5を取り付ける場合、レール7、8間に装着ガイド16、17の上端が位置されるようにカバー5を配置し、カバー5を上方に移動させる。それぞれの装着ガイド16、17がレール7、8に当接されたら、カバー5を更に上方に押し込む。これにより、バネ部14、15がレール7、8間内方に撓み、レール7、8から逃げつつレール7、8間に挿入される。装着ガイド16、17がレール7、8の下端を越えて上方に移動されると、バネ部14、15は自身のバネ力で徐々に形状が復帰され、上端側がレール7、8間外方に拡がる。これにより、バネ部14、15の凸部18がレール傾斜面7b、8bと接触され、レール傾斜面7b、8b上にバネ部14、15の凸部18が載った状態となる。この後、更にカバー5を上方に押し込むと、バネ部14、15の凸部18がレール傾斜面7b、8bに沿って摺動し、図1(a)及び図1(b)に示すように、バネ部14、15の凸部18とレール7、8の凹部19とが嵌合されてレール7、8とバネ部14、15とが完全に係合される。このとき、凸部18と凹部19とは「カチッ」というクリック感を伴って嵌合されるため、作業者はカバー5の取付完了を手に伝わる感覚と音とで感覚的に把握でき、カバー5を確実かつ容易に取付基部3に取り付けることができる。   As shown in FIGS. 2A and 2B, when the cover 5 is attached to the attachment base 3, the cover 5 is arranged so that the upper ends of the mounting guides 16 and 17 are positioned between the rails 7 and 8. The cover 5 is moved upward. When the respective mounting guides 16 and 17 are brought into contact with the rails 7 and 8, the cover 5 is pushed further upward. As a result, the spring portions 14 and 15 are bent inward between the rails 7 and 8 and inserted between the rails 7 and 8 while escaping from the rails 7 and 8. When the mounting guides 16 and 17 are moved upward beyond the lower ends of the rails 7 and 8, the shapes of the spring portions 14 and 15 are gradually restored by their own spring force, and the upper end side is outward between the rails 7 and 8. spread. Thereby, the convex part 18 of the spring parts 14 and 15 contacts the rail inclined surfaces 7b and 8b, and the convex part 18 of the spring parts 14 and 15 is placed on the rail inclined surfaces 7b and 8b. Thereafter, when the cover 5 is further pushed upward, the convex portions 18 of the spring portions 14, 15 slide along the rail inclined surfaces 7b, 8b, as shown in FIGS. 1 (a) and 1 (b). The convex portions 18 of the spring portions 14 and 15 and the concave portions 19 of the rails 7 and 8 are fitted, and the rails 7 and 8 and the spring portions 14 and 15 are completely engaged. At this time, since the convex portion 18 and the concave portion 19 are fitted with a click feeling of “click”, the operator can sensuously grasp with the sense and sound transmitted to the hand that the installation of the cover 5 is completed. 5 can be securely and easily attached to the attachment base 3.

また、経年劣化等によってバネ部14、15のバネ力が弱ってきた場合であっても、バネ部14、15の凸部18とレール7、8の凹部19とが嵌合する限りは、従来のようにカバー5の位置が下がって外れやすくなることはなく、取付基部3にカバー5を確実に装着することができる。   Further, even when the spring force of the spring portions 14 and 15 is weakened due to aging or the like, as long as the convex portion 18 of the spring portions 14 and 15 and the concave portion 19 of the rails 7 and 8 are fitted, the conventional method is used. Thus, the position of the cover 5 is not lowered and is not easily removed, and the cover 5 can be securely attached to the attachment base 3.

また、取付基部3からカバー5を取り外す場合、カバー5を下方に引っ張ることでバネ部14、15はレール7、8の傾斜に沿ってレール7、8間内方に撓み、爪傾斜面14c、15cがレール傾斜面7b、8bから離間され、凹部19と凸部18との嵌合は解除されるため、カバー5が取付基部3から取り外しにくくなることはない。   When removing the cover 5 from the mounting base 3, the spring portions 14 and 15 are bent inwardly between the rails 7 and 8 along the inclination of the rails 7 and 8 by pulling the cover 5 downward, and the claw inclined surfaces 14c, 15c is separated from the rail inclined surfaces 7b and 8b, and the fitting between the concave portion 19 and the convex portion 18 is released, so that the cover 5 does not become difficult to remove from the mounting base 3.

このように、レール7、8とバネ部14、15とには、互いに面接触するレール傾斜面7b、8b及び爪傾斜面14c、15cが形成され、これらレール傾斜面7b、8b及び爪傾斜面14c、15cには、互いに嵌合する凹凸18,19が形成されるものとしたため、バネ部14、15のバネ力が弱ってきた場合であっても、凹凸18、19が互いに嵌合する限りは、カバー5が外れやすくなるのを防ぐことができる。また、カバー5を下方に引っ張ることで凹凸18、19を離間させることができ、カバー5の着脱が従来より困難になるのを防ぐことができる。   As described above, the rails 7 and 8 and the spring portions 14 and 15 are formed with the rail inclined surfaces 7b and 8b and the claw inclined surfaces 14c and 15c that are in surface contact with each other. The rail inclined surfaces 7b and 8b and the claw inclined surfaces are formed. 14c and 15c are formed with concavities and convexities 18 and 19 which are fitted to each other, so that even if the spring force of the spring portions 14 and 15 is weakened, as long as the concavities and convexities 18 and 19 are fitted to each other. Can prevent the cover 5 from coming off easily. Further, by pulling the cover 5 downward, the irregularities 18 and 19 can be separated from each other, so that it is possible to prevent the cover 5 from being attached and detached more than before.

また、バネ部14、15には凸部18が形成され、レール7、8には凹部19が形成されるものとしたため、凹部19による強度低下を防ぐことが容易にできる。すなわち、レール7、8は、バネ部14、15より設計の自由度が高く強度を容易に得られ易いため、レール7、8の板厚、形状等を調節する等により容易に強度を確保できる。また、バネ部14、15に凸部18が形成されることにより、固定基部にカバー5を取り付けるときの装着感が良好となる。   Moreover, since the convex part 18 is formed in the spring parts 14 and 15, and the recessed part 19 is formed in the rails 7 and 8, the strength reduction by the recessed part 19 can be easily prevented. That is, since the rails 7 and 8 have a higher degree of design freedom than the spring portions 14 and 15 and can be easily obtained in strength, the strength can be easily ensured by adjusting the thickness and shape of the rails 7 and 8. . In addition, since the convex portions 18 are formed on the spring portions 14 and 15, a feeling of wearing when the cover 5 is attached to the fixed base portion is improved.

凹凸18、19は、断面円弧状に形成されるものとしたため、摩耗し易い角がなく、カバー5の着脱を繰り返しても形状が崩れるのを防ぐことができる。   Since the irregularities 18 and 19 are formed in a circular arc shape in cross section, there are no corners that are easily worn, and the shape can be prevented from being broken even if the cover 5 is repeatedly attached and detached.

なお、バネ部14、15に凹部19を形成し、レール7、8に凸部18を形成しても、カバー5の着脱の容易さを確保しつつカバー5が外れやすくなるのを防ぐことはできる。   Even if the concave portions 19 are formed in the spring portions 14 and 15 and the convex portions 18 are formed in the rails 7 and 8, it is possible to prevent the cover 5 from being easily detached while ensuring the ease of attaching and detaching the cover 5. it can.

また、レール7、8間にバネ部14、15が配置されるものについて説明したが、逆にバネ部14、15間にレール7、8が配置される灯具カバー構造に本実施の形態に係る発明を適用してもよい。   Moreover, although what demonstrated the spring parts 14 and 15 between the rails 7 and 8 was demonstrated, conversely, it relates to this embodiment in the lamp cover structure where the rails 7 and 8 are arrange | positioned between the spring parts 14 and 15 The invention may be applied.

また、本実施の形態に係る灯具カバー構造は、車幅方向に長い灯具に適用してもよく、バス以外の車両の灯具に適用してもよい。   Moreover, the lamp cover structure according to the present embodiment may be applied to a lamp that is long in the vehicle width direction, or may be applied to a lamp of a vehicle other than a bus.

1 天井
2 灯具
3 取付基部
5 カバー
7 レール
8 レール
7b レール傾斜面(傾斜面)
8b レール傾斜面(傾斜面)
11 カバー本体
14 バネ部
15 バネ部
14c 爪傾斜面(傾斜面)
15c 爪傾斜面(傾斜面)
18 凸部
19 凹部
DESCRIPTION OF SYMBOLS 1 Ceiling 2 Lamp 3 Mounting base 5 Cover 7 Rail 8 Rail 7b Rail inclined surface (inclined surface)
8b Rail inclined surface (inclined surface)
11 Cover body 14 Spring portion 15 Spring portion 14c Claw inclined surface (inclined surface)
15c Nail inclined surface (inclined surface)
18 Convex part 19 Concave part

Claims (3)

車両の天井に灯具を取り付けるための取付基部と、前記灯具を挟んで前記取付基部に形成された一対のレールと、前記レールに着脱自在に設けられ前記灯具を覆うカバーとを備えた灯具カバー構造であって、
前記カバーは、レール間を覆うカバー本体と、前記カバー本体の上面両側から起立し、前記レールとバネ力で当接するバネ部と、を備え、
前記レールと前記バネ部とには、互いに面接触する傾斜面が形成され、これら傾斜面には、互いに嵌合する凹凸が形成されたことを特徴とする灯具カバー構造。
A lamp cover structure comprising: a mounting base for mounting a lamp on the ceiling of a vehicle; a pair of rails formed on the mounting base with the lamp sandwiched therebetween; and a cover that is detachably provided on the rail and covers the lamp Because
The cover includes a cover main body that covers between the rails, and a spring portion that rises from both sides of the upper surface of the cover main body and contacts the rail with a spring force,
The lamp cover structure according to claim 1, wherein the rail and the spring portion are formed with inclined surfaces that are in surface contact with each other, and the inclined surfaces are formed with concavities and convexities that fit with each other.
前記バネ部には前記凹凸の凸部が形成され、前記レールには前記凹凸の凹部が形成された請求項1に記載の灯具カバー構造。   The lamp cover structure according to claim 1, wherein the uneven portion is formed on the spring portion, and the uneven portion is formed on the rail. 前記凹凸は、断面円弧状に形成された請求項1又は2に記載の灯具カバー構造。   The lamp cover structure according to claim 1, wherein the unevenness is formed in an arc shape in cross section.
JP2013157671A 2013-07-30 2013-07-30 Lamp fitting cover structure Pending JP2015027827A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013157671A JP2015027827A (en) 2013-07-30 2013-07-30 Lamp fitting cover structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013157671A JP2015027827A (en) 2013-07-30 2013-07-30 Lamp fitting cover structure

Publications (1)

Publication Number Publication Date
JP2015027827A true JP2015027827A (en) 2015-02-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013157671A Pending JP2015027827A (en) 2013-07-30 2013-07-30 Lamp fitting cover structure

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Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11904937B2 (en) 2018-04-13 2024-02-20 Toyota Jidosha Kabushiki Kaisha Vehicle traveling controller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11904937B2 (en) 2018-04-13 2024-02-20 Toyota Jidosha Kabushiki Kaisha Vehicle traveling controller

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