WO2013104113A1 - Telescopic trailer warning board - Google Patents
Telescopic trailer warning board Download PDFInfo
- Publication number
- WO2013104113A1 WO2013104113A1 PCT/CN2012/070188 CN2012070188W WO2013104113A1 WO 2013104113 A1 WO2013104113 A1 WO 2013104113A1 CN 2012070188 W CN2012070188 W CN 2012070188W WO 2013104113 A1 WO2013104113 A1 WO 2013104113A1
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- WO
- WIPO (PCT)
- Prior art keywords
- panel
- inner panel
- outer panel
- warning
- board
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/30—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating rear of vehicle, e.g. by means of reflecting surfaces
- B60Q1/305—Indicating devices for towed vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/2657—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic mounted on a shaft, e.g. telescopic
Definitions
- the size of the trailer is hung on the background of the current technology.
- the canopy In order to make the cargo carried by the sun, the canopy is covered with canvas; however, due to the canopy on the carriage The height is fixed, so it can't be lifted arbitrarily, and the top of the awning frame is covered by the canvas. Therefore, once the loaded cargo is too high, it cannot be loaded into the awning of the pallet truck, which causes the loading of the pallet truck.
- Such a canvas truck with a canvas must be inserted into the panel, and the panel prevents the pallet truck from falling off the cargo, so the panel is a necessary driving safety tool for the pallet truck.
- an object of the present invention is to provide a retractable trailer warning board that adjusts the width dimension of a corresponding carriage by a telescopic manner and can be hung on both sides or the rear end of the carriage. .
- the present invention provides a retractable trailer warning board
- the retractable trailer warning board includes an outer panel and a built-in panel, and the outer panel and the inner panel are hollow panels.
- the built-in board is inserted into the inside of the outer panel and exhibits an axially telescopic shape, and the outer panel and the inner panel are respectively provided with a first illumination warning light and a second hair at opposite ends of the hollow portion. Light warning light.
- a second illuminating warning lamp of the inner panel presents the exposed limiting rib.
- the outer panel and the inner panel are opposite to a side on which the first illuminating warning light and the second illuminating warning light are disposed, and a first one corresponding to the electric circuit of the illuminating warning lamp is externally connected.
- the trench and a second trench are opposite to a side on which the first illuminating warning light and the second illuminating warning light are disposed, and a first one corresponding to the electric circuit of the illuminating warning lamp is externally connected.
- the outer panel is overlapped with the inner surface of the inner panel
- a plurality of adjusting holes are provided, and the inner panel is overlapped with the outer surface of the outer panel to be provided with at least one elastic latch corresponding to the locking adjusting hole.
- the outer surface of the inner panel is overlapped with the inner surface of the inner panel, and the elastic positioning block has a beveled shape corresponding to the outer surface of the inner panel, and the outer surface of the inner panel is elastically positioned.
- the block is elastically pressed and positioned.
- FIG. 1 is a schematic perspective view of a contracted form of the present invention
- FIG. 2 is a schematic perspective view showing the extended appearance of the present invention
- FIG. 3 is a schematic exploded perspective view of the back side of the present invention.
- Figure 4 is a schematic view showing the implementation of the invention at the end of the truck;
- Figure 5 is a perspective exploded view of the back side of a second embodiment of the present invention.
- Figure 6 is a cross-sectional view showing a second embodiment of the present invention.
- Figure 7 is a perspective view showing a three-dimensional appearance of a contracted state according to a third embodiment of the present invention.
- Figure 8 is a perspective view showing the appearance of the extended embodiment of the third embodiment of the present invention.
- Jacket plate-10 first illuminating warning light-11; limiting rib-12; first grooving groove-13; adjusting hole-14; elastic positioning block -15; Built-in board -20; second illuminating warning light-21; second grooving -22; elastic card convex -23;
- the invention relates to a retractable trailer warning board, which is adapted to adjust the width of the corresponding carriage by a telescopic manner, and can be hung on the two sides or the rear end of the carriage, and the light-emitting warning device is shown in FIG. 1 to As shown in FIG.
- the retractable trailer warning board of the present invention comprises an outer panel member 10 and a inner panel member 20; the outer panel member 10 and the inner panel member 20 are hollow plate bodies, and the inner panel member 20 is inserted in The inside of the outer panel 10 has an axially telescopic shape, and the outer panel 10 and the inner panel 20 are respectively provided with a first illuminating warning lamp 11 and a second illuminating warning lamp 21 at opposite ends of the hollow portion;
- the telescopic adjustment of the plate member 10 and the built-in plate member 20 can adjust the warning device of an appropriate length and suspend or mount the carriage at the rear end of a general passenger car, a recreational vehicle or a truck.
- the outer cover plate 10 is When the inner surface is formed to limit the inner panel member 20 in the maximum retracted position, the second illuminating warning lamp 21 for the inner panel member 20 is provided with the exposed limiting rib 12; and the limiting rib 12 prevents the outer panel member 10 from being provided with an illuminating alarm.
- the inner surface of the indicator 11 section overlaps with the inner panel 20 to prevent the circuit line on the back side of the first warning light 11 from being shielded by the inner panel 20 from being laid out.
- the outer panel member 10 and the inner panel member 20 are opposite to the side on which the first illuminating warning lamp 11 and the second illuminating warning lamp 21 are disposed, and are respectively provided corresponding to each other for the first illuminating warning lamp 11 and the second illuminating device.
- the electric circuit of the warning lamp 21 has a first dividing groove 13 and a second dividing groove 22 which are connected to each other.
- the outer surface of the outer panel 20 is overlapped with the inner surface of the inner panel 20, and the inner panel 20 is overlapped with the outer surface of the outer panel 10 to provide at least one elastic card convex corresponding to the locking adjustment hole 14. 23; By adjusting the cooperation of the hole 14 and the elastic card protrusion 23, the outer plate member 10 and the inner plate member 20 can be positioned when being stretched to a certain length.
- a second embodiment of the retractable trailer warning board of the present invention is provided.
- the outer surface of the outer panel 10 is overlapped with the inner surface of the inner panel 20 , and the elastic positioning block 15 is disposed.
- the positioning block 15 has a beveled shape corresponding to the outer surface of the inner panel member 20.
- the outer surface of the inner panel member 20 is elastically biased and positioned by the elastic positioning block, so that the inner panel member 20 is not easily displaced during tilting or vibration after positioning.
- FIG. 7 is a schematic view showing a third embodiment of the retractable trailer warning board according to the present invention.
- the single outer panel member 10 is matched with the single inner panel member 20 for expansion and contraction with respect to the previous embodiment.
- the two outer panel members 10 can be telescoped with a built-in panel member 20, and the two outer panel members 10 are placed on both ends of the inner panel member 20, so that when the contraction is completed, the inner panel member 20 can be completely hidden from the two outer panels. Inside the piece 10, to get a neat appearance.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
A telescopic trailer warning board, comprising a sleeve board (10) and an embedded board (20); the sleeve board (10) and the embedded board (20) are both hollow boards; the embedded board is inserted inside the sleeve board (10) and is in an axially extending and retracting state; the sleeve board (10) and the embedded board (20) are respectively provided with a first illuminant warning light (11) and a second illuminant warning light (21) at the opposite ends in the hollow core. The length of the telescopic trailer warning board can be adjusted by extending and retracting the sleeve board (10) and the embedded board (20), and the telescopic trailer warning board is suspended at the two sides or the back end of the trailer.
Description
技术领域 本发明涉及一 TECHNICAL FIELD The present invention relates to
度尺寸并挂置于拖 背景技术 目前一般所使用的拖板车， 为使所载运的货物可以挡雨遮阳， 所以都 会在篷架上覆盖有帆布； 然而， 由于拖板车上的篷架高度固定， 因此并无 法任意作升降， 并配合篷架顶端受到帆布的遮挡， 所以一旦装载的货物过 高时， 则无法装入拖板车的篷架内， 而造成拖板车装载货物的限制， 此种 应用有帆布的拖板车必须将帆布插设于护板上， 且护板使拖板车避免载运 货物掉落， 因此护板为拖板车必备的行车安全工具。 The size of the trailer is hung on the background of the current technology. In order to make the cargo carried by the sun, the canopy is covered with canvas; however, due to the canopy on the carriage The height is fixed, so it can't be lifted arbitrarily, and the top of the awning frame is covered by the canvas. Therefore, once the loaded cargo is too high, it cannot be loaded into the awning of the pallet truck, which causes the loading of the pallet truck. Such a canvas truck with a canvas must be inserted into the panel, and the panel prevents the pallet truck from falling off the cargo, so the panel is a necessary driving safety tool for the pallet truck.
然而， 拖板车一般装设于自小客车、 休旅车或货车等后方， 且因拖板 车上可放置船或帐篷等， 造成的驾驶视野死角多于一般未装设拖板车的自 小客车、 休旅车或货车等， 因此驾驶者均会在车体两侧及后方加装反光或 主动发光的警示装置， 以利于路上行人及其它车辆能及早发现拖板车的行 车轨迹， 从而提升路人的安全。 发明内容 有鉴于此， 本发明的目的在于提供一种可伸缩式拖车警示板， 其通过 一种伸缩方式以调整对应拖板车的宽度尺寸， 并可挂置于拖板车两侧或后 端。 However, the tow trucks are generally installed behind small passenger cars, recreational vehicles or trucks, and because of the possibility of placing boats or tents on the pallet trucks, the driving field of view dead angle is more than that of the conventional unmounted carts. Passenger cars, RVs or trucks, etc., so drivers will install reflective or active lighting warning devices on both sides and rear of the car body, so that pedestrians and other vehicles can find the driving track of the trailer early. Improve the safety of passers-by. SUMMARY OF THE INVENTION In view of the above, an object of the present invention is to provide a retractable trailer warning board that adjusts the width dimension of a corresponding carriage by a telescopic manner and can be hung on both sides or the rear end of the carriage. .
为达到上述目的， 本发明提供一种可伸缩式拖车警示板， 所述可伸缩 式拖车警示板包括有一外套板件及一内置板件， 所述外套板件及内置板件 均为空心板体， 且内置板件插设于外套板件内部并呈现轴向伸缩形态， 外 套板件及内置板件在空心处的相反端各设有一第一发光警示灯及一第二发
光警示灯。 In order to achieve the above object, the present invention provides a retractable trailer warning board, the retractable trailer warning board includes an outer panel and a built-in panel, and the outer panel and the inner panel are hollow panels. And the built-in board is inserted into the inside of the outer panel and exhibits an axially telescopic shape, and the outer panel and the inner panel are respectively provided with a first illumination warning light and a second hair at opposite ends of the hollow portion. Light warning light.
作为优选方案， 其中所述外套板件在内面形成一限制内置板件于最大 收缩位置时， 内置板件的一第二发光警示灯呈现外露的限位肋。 Preferably, when the outer panel is formed on the inner surface to limit the inner panel to the maximum retracted position, a second illuminating warning lamp of the inner panel presents the exposed limiting rib.
作为优选方案， 其中所述外套板件及内置板件相反于设有第一发光警 示灯及第二发光警示灯的一面， 且开设有彼此对应并供发光警示灯的电线 路外接的一第一剖沟及一第二剖沟。 Preferably, the outer panel and the inner panel are opposite to a side on which the first illuminating warning light and the second illuminating warning light are disposed, and a first one corresponding to the electric circuit of the illuminating warning lamp is externally connected. The trench and a second trench.
作为优选方案， 其中所述外套板件重叠于内置板件的内面设有多个调 整孔， 且内置板件重叠于外套板件的外面设有至少一个对应卡设调整孔的 弹性卡凸。 Preferably, wherein the outer panel is overlapped with the inner surface of the inner panel, a plurality of adjusting holes are provided, and the inner panel is overlapped with the outer surface of the outer panel to be provided with at least one elastic latch corresponding to the locking adjusting hole.
作为优选方案， 其中所述外套板件重叠于内置板件的内面设有多个弹 性定位块， 所述弹性定位块对应内置板件外面弯折处为斜面状， 且内置板 件外面受弹性定位块弹性抵压而定位。 Preferably, the outer surface of the inner panel is overlapped with the inner surface of the inner panel, and the elastic positioning block has a beveled shape corresponding to the outer surface of the inner panel, and the outer surface of the inner panel is elastically positioned. The block is elastically pressed and positioned.
本发明所提供的可伸缩式拖车警示板， 通过其伸缩特性配合不同的拖 板车护板予以挂置； 即通过外套板件及内置板件伸缩调整， 即可调整出适 当长度的警示装置悬挂于拖板车两侧或后端。 附图说明 图 1为本发明收缩形态的立体外观示意图； The retractable trailer warning board provided by the invention is hung by different telescopic characteristics and different carriage guards; that is, the telescopic adjustment of the outer panel and the inner panel can adjust the suspension of the appropriate length of the warning device On the sides or back of the pallet truck. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic perspective view of a contracted form of the present invention;
图 2为本发明延展形态的立体外观示意图； 2 is a schematic perspective view showing the extended appearance of the present invention;
图 3为本发明背面的视角分解示意图； 3 is a schematic exploded perspective view of the back side of the present invention;
图 4为本发明挂置于货车尾端的实施示意图； Figure 4 is a schematic view showing the implementation of the invention at the end of the truck;
图 5为本发明第二实施例背面的视角分解示意图； Figure 5 is a perspective exploded view of the back side of a second embodiment of the present invention;
图 6为本发明第二实施例的剖面示意图； Figure 6 is a cross-sectional view showing a second embodiment of the present invention;
图 7为本发明第三实施例收缩形态的立体外观示意图； Figure 7 is a perspective view showing a three-dimensional appearance of a contracted state according to a third embodiment of the present invention;
图 8为本发明第三实施例延展形态的立体外观示意图。 Figure 8 is a perspective view showing the appearance of the extended embodiment of the third embodiment of the present invention.
【主要元件符号说明】 [Main component symbol description]
外套板件 -10; 第一发光警示灯 -11 ; 限位肋 -12; 第一剖沟 -13; 调整孔 -14; 弹性定位块 -15;
内置板件 -20; 第二发光警示灯 -21 ; 第二剖沟 -22; 弹性卡凸 -23; Jacket plate-10; first illuminating warning light-11; limiting rib-12; first grooving groove-13; adjusting hole-14; elastic positioning block -15; Built-in board -20; second illuminating warning light-21; second grooving -22; elastic card convex -23;
拖板车 -3。 Pallet truck -3.
具体实施方式 为了能更进一步揭示本发明的特征及技术内容， 请参阅以下有关本发 明的详细说明与附图， 然而附图仅提供参考与说明之用， 并非用于限制本 发明。 DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In order to further disclose the features and technical aspects of the present invention, reference should be made to the accompanying drawings.
本发明有关一种可伸缩式拖车警示板， 其通过一种伸缩方式以调整对 应的拖板车宽度尺寸， 并可挂置于拖板车两侧或后端的发光警示装置， 请 参阅图 1至图 4所示， 本发明的可伸缩式拖车警示板包括有一外套板件 10 及一内置板件 20; 外套板件 10及内置板件 20均为空心板体， 且内置板件 20插设于外套板件 10内部并呈现轴向伸缩形态， 且外套板件 10及内置板 件 20在空心处的相反端各设有一第一发光警示灯 11、 一第二发光警示灯 21 ; 如此， 通过外套板件 10及内置板件 20的伸缩调整， 即可调整出适当 长度的警示装置， 并悬挂或装设于一般小客车、 休旅车或货车后端的拖板 进一步而言， 外套板件 10在内面形成一限制内置板件 20于最大收缩 位置时， 有利于内置板件 20的第二发光警示灯 21呈现外露的限位肋 12; 且限位肋 12可避免外套板件 10设有发光警示灯 11区段的内面与内置板件 20重叠， 以避免发光第一警示灯 11背面的电路线被内置板件 20遮蔽而无 法布局。 The invention relates to a retractable trailer warning board, which is adapted to adjust the width of the corresponding carriage by a telescopic manner, and can be hung on the two sides or the rear end of the carriage, and the light-emitting warning device is shown in FIG. 1 to As shown in FIG. 4, the retractable trailer warning board of the present invention comprises an outer panel member 10 and a inner panel member 20; the outer panel member 10 and the inner panel member 20 are hollow plate bodies, and the inner panel member 20 is inserted in The inside of the outer panel 10 has an axially telescopic shape, and the outer panel 10 and the inner panel 20 are respectively provided with a first illuminating warning lamp 11 and a second illuminating warning lamp 21 at opposite ends of the hollow portion; The telescopic adjustment of the plate member 10 and the built-in plate member 20 can adjust the warning device of an appropriate length and suspend or mount the carriage at the rear end of a general passenger car, a recreational vehicle or a truck. Further, the outer cover plate 10 is When the inner surface is formed to limit the inner panel member 20 in the maximum retracted position, the second illuminating warning lamp 21 for the inner panel member 20 is provided with the exposed limiting rib 12; and the limiting rib 12 prevents the outer panel member 10 from being provided with an illuminating alarm. The inner surface of the indicator 11 section overlaps with the inner panel 20 to prevent the circuit line on the back side of the first warning light 11 from being shielded by the inner panel 20 from being laid out.
进一步而言， 外套板件 10及内置板件 20相反于设有第一发光警示灯 11、第二发光警示灯 21的一面，并开设有彼此对应以供第一发光警示灯 11、 第二发光警示灯 21的电线路得以外接的一第一剖沟 13、 一第二剖沟 22。 Further, the outer panel member 10 and the inner panel member 20 are opposite to the side on which the first illuminating warning lamp 11 and the second illuminating warning lamp 21 are disposed, and are respectively provided corresponding to each other for the first illuminating warning lamp 11 and the second illuminating device. The electric circuit of the warning lamp 21 has a first dividing groove 13 and a second dividing groove 22 which are connected to each other.
进一步而言， 外套板件 10重叠于内置板件 20的内面设有多个调整孔 14, 内置板件 20重叠于外套板件 10的外面设有至少一个对应卡设调整孔 14的弹性卡凸 23; 通过调整孔 14与弹性卡凸 23的配合， 能使外套板件 10 与内置板件 20伸缩至特定长度时均可定位。
请参阅图 5与图 6所示， 为本发明可伸缩式拖车警示板的第二实施例 示意图， 外套板件 10重叠于内置板件 20的内面设有多个弹性定位块 15 , 所述弹性定位块 15对应内置板件 20外面弯折处为斜面状， 内置板件 20外 面得以受弹性定位块弹性抵压定位， 令内置板件 20在定位后， 不易在倾斜 或振动过程中发生位移。 Further, the outer surface of the outer panel 20 is overlapped with the inner surface of the inner panel 20, and the inner panel 20 is overlapped with the outer surface of the outer panel 10 to provide at least one elastic card convex corresponding to the locking adjustment hole 14. 23; By adjusting the cooperation of the hole 14 and the elastic card protrusion 23, the outer plate member 10 and the inner plate member 20 can be positioned when being stretched to a certain length. Referring to FIG. 5 and FIG. 6 , a second embodiment of the retractable trailer warning board of the present invention is provided. The outer surface of the outer panel 10 is overlapped with the inner surface of the inner panel 20 , and the elastic positioning block 15 is disposed. The positioning block 15 has a beveled shape corresponding to the outer surface of the inner panel member 20. The outer surface of the inner panel member 20 is elastically biased and positioned by the elastic positioning block, so that the inner panel member 20 is not easily displaced during tilting or vibration after positioning.
请参阅图 7与图 8所示， 为本发明可伸缩式拖车警示板的第三实施例 示意图， 相对于前一实施例以单一外套板件 10配合单一内置板件 20进行 伸缩， 第二实施例则可以两外套板件 10配合一内置板件 20进行伸缩， 将 两外套板件 10套置于内置板件 20两端， 如此在收缩时， 得以将内置板件 20完全隐藏于两外套板件 10内面， 以获得一工整的外观。 Referring to FIG. 7 and FIG. 8 , FIG. 7 is a schematic view showing a third embodiment of the retractable trailer warning board according to the present invention. The single outer panel member 10 is matched with the single inner panel member 20 for expansion and contraction with respect to the previous embodiment. For example, the two outer panel members 10 can be telescoped with a built-in panel member 20, and the two outer panel members 10 are placed on both ends of the inner panel member 20, so that when the contraction is completed, the inner panel member 20 can be completely hidden from the two outer panels. Inside the piece 10, to get a neat appearance.
以上所述， 仅为本发明的较佳实施例， 并非用以限定本发明的专利范 围， 故举凡运用本发明说明书及附图内容所作的等效变化与修饰等， 皆应 同理属于本发明的专利保护范围内。
The above is only the preferred embodiment of the present invention, and is not intended to limit the scope of the invention. Therefore, equivalent changes and modifications made by using the description of the present invention and the drawings are equivalent to the present invention. Within the scope of patent protection.
Claims
1.一种可伸缩式拖车警示板， 其特征在于， 所述可伸缩式拖车警示板包 括有一外套板件及一内置板件， 所述外套板件及内置板件均为空心板体， 且内置板件插设于外套板件内部并呈现轴向伸缩形态， 外套板件及内置板 件在空心处的相反端各设有一第一发光警示灯及一第二发光警示灯。 A retractable trailer warning board, characterized in that: the retractable trailer warning board comprises an outer panel member and a inner panel member, wherein the outer panel member and the inner panel member are hollow plate bodies, and The inner panel is inserted into the inner surface of the outer panel and has an axially telescopic shape. The outer panel and the inner panel are respectively provided with a first illumination warning light and a second illumination warning light at opposite ends of the hollow portion.
2.根据权利要求 1所述的可伸缩式拖车警示板， 其特征在于， 所述外套 板件在内面形成一限制内置板件于最大收缩位置时， 内置板件的一第二发 光警示灯呈现外露的限位肋。 2 . The retractable trailer warning board according to claim 1 , wherein when the outer panel is formed on the inner surface to limit the inner panel to the maximum retracted position, a second illumination warning light of the inner panel is presented. Exposed limit ribs.
3.根据权利要求 1所述的可伸缩式拖车警示板， 其特征在于， 所述外套 板件及内置板件相反于设有第一发光警示灯及第二发光警示灯的一面， 且 开设有彼此对应并供发光警示灯的电线路外接的一第一剖沟及一第二剖 沟。 The retractable trailer warning board according to claim 1 , wherein the outer panel and the inner panel are opposite to a side on which the first illumination warning light and the second illumination warning light are disposed, and are A first trench and a second trench corresponding to each other and connected to the electrical circuit of the light-emitting warning light.
4.根据权利要求 2所述的可伸缩式拖车警示板， 其特征在于， 所述外套 板件及内置板件相反于设有第一发光警示灯及第二发光警示灯的一面， 且 开设有彼此对应并供发光警示灯的电线路外接的一第一剖沟及一第二剖 沟。 The retractable trailer warning board according to claim 2, wherein the outer panel member and the inner panel member are opposite to a side on which the first illuminating warning lamp and the second illuminating warning lamp are disposed, and are opened A first trench and a second trench corresponding to each other and connected to the electrical circuit of the light-emitting warning light.
5.根据权利要求 1所述的可伸缩式拖车警示板， 其特征在于， 所述外套 板件重叠于内置板件的内面设有多个调整孔， 且内置板件重叠于外套板件 的外面设有至少一个对应卡设调整孔的弹性卡凸。 The retractable trailer warning board according to claim 1, wherein the outer panel of the outer panel is overlapped with the inner surface of the inner panel, and the inner panel is provided with a plurality of adjusting holes, and the inner panel is overlapped with the outer surface of the outer panel. At least one elastic card protrusion corresponding to the adjustment hole is provided.
6.根据权利要且求 1所述的可伸缩式拖车警示板， 其特征在于， 所述外 套板件重叠于内置板件的内面设有多个弹性定位块， 所述弹性定位块对应 内置板件外面弯折处为斜面状， 且内置板件外面受弹性定位块弹性抵压而 定位。 The retractable trailer warning board according to claim 1 , wherein the outer panel of the outer panel is overlapped with an inner surface of the inner panel, and a plurality of elastic positioning blocks are disposed, and the elastic positioning block corresponds to the inner panel. The outer part of the piece is beveled, and the outer part of the inner plate is elastically pressed by the elastic positioning block to be positioned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2012/070188 WO2013104113A1 (en) | 2012-01-10 | 2012-01-10 | Telescopic trailer warning board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2012/070188 WO2013104113A1 (en) | 2012-01-10 | 2012-01-10 | Telescopic trailer warning board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2013104113A1 true WO2013104113A1 (en) | 2013-07-18 |
Family
ID=48781027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2012/070188 WO2013104113A1 (en) | 2012-01-10 | 2012-01-10 | Telescopic trailer warning board |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2013104113A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9840189B1 (en) | 2016-12-09 | 2017-12-12 | Towmate, Llc | Method and apparatus of a foldable-reinstallable wireless warning system for transporting oversize loads |
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|---|---|---|---|---|
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| US3691366A (en) * | 1970-09-23 | 1972-09-12 | Philip M Spreuer | Telescoping light bar |
| GB1494623A (en) * | 1975-01-06 | 1977-12-07 | Fruehauf Crane Ltd | Road vehicles |
| FR2615800A1 (en) * | 1987-05-25 | 1988-12-02 | Ferron Andre | Signalling device for agricultural plant which is larger than road-going gauge |
| DE3938997A1 (en) * | 1989-11-24 | 1991-05-29 | Amazonen Werke Dreyer H | Warning lamp arrangement for agricultural machinery and vehicles - has two warning boards equipped with forward and rearward lamps coupled to telescopic rod |
| CN2846222Y (en) * | 2005-08-18 | 2006-12-13 | 谢友军 | Agricultural trailer with tail warning function |
| CN201214389Y (en) * | 2008-06-13 | 2009-04-01 | 魏洪刚 | Vehicle width alarming sign |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH466731A (en) * | 1968-02-13 | 1968-12-15 | Mercier Robert | Extendable and removable ramp for signaling a vehicle |
| US3691366A (en) * | 1970-09-23 | 1972-09-12 | Philip M Spreuer | Telescoping light bar |
| GB1494623A (en) * | 1975-01-06 | 1977-12-07 | Fruehauf Crane Ltd | Road vehicles |
| FR2615800A1 (en) * | 1987-05-25 | 1988-12-02 | Ferron Andre | Signalling device for agricultural plant which is larger than road-going gauge |
| DE3938997A1 (en) * | 1989-11-24 | 1991-05-29 | Amazonen Werke Dreyer H | Warning lamp arrangement for agricultural machinery and vehicles - has two warning boards equipped with forward and rearward lamps coupled to telescopic rod |
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| US9840189B1 (en) | 2016-12-09 | 2017-12-12 | Towmate, Llc | Method and apparatus of a foldable-reinstallable wireless warning system for transporting oversize loads |
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