WO2021022546A1 - 车载遮阳装置和车辆 - Google Patents

车载遮阳装置和车辆 Download PDF

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Publication number
WO2021022546A1
WO2021022546A1 PCT/CN2019/099774 CN2019099774W WO2021022546A1 WO 2021022546 A1 WO2021022546 A1 WO 2021022546A1 CN 2019099774 W CN2019099774 W CN 2019099774W WO 2021022546 A1 WO2021022546 A1 WO 2021022546A1
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WO
WIPO (PCT)
Prior art keywords
upper cover
vehicle
bottom plate
water
sunshade device
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Application number
PCT/CN2019/099774
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English (en)
French (fr)
Inventor
曾尧宗
Original Assignee
曾尧宗
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 曾尧宗 filed Critical 曾尧宗
Priority to PCT/CN2019/099774 priority Critical patent/WO2021022546A1/zh
Publication of WO2021022546A1 publication Critical patent/WO2021022546A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J3/00—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles
    • B60J3/02—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles adjustable in position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/07—Water drainage or guide means not integral with roof structure

Definitions

  • This application relates to vehicle-mounted auxiliary devices, in particular to vehicle-mounted sunshade devices and vehicles.
  • sunshade cloth or sun visors are generally installed on the inner side of the front windshield of the car, and wipers are installed on the outer side of the front windshield.
  • an embodiment provides a vehicle-mounted sunshade device, including:
  • the shell includes an upper cover, a bottom plate and a water baffle.
  • the left and right sides and rear ends of the upper cover and the bottom plate are closed and connected.
  • the upper cover and the bottom plate are enclosed into a cavity with an opening at the front end, and the water baffle is installed on the bottom plate.
  • a way out is formed between the water baffle and the upper cover;
  • the lower surface of the front end of the upper cover is provided with protruding ribs, which extend from one side of the upper cover to the other;
  • the sun visor is slidably installed in the cavity through a slide rail.
  • the sun visor has a sunshade position passing through the escape opening and a hidden position hidden in the cavity.
  • the edge of the escape opening is equipped with a water-retaining shock absorber ring to prevent water
  • the vibration ring is an elastic component, and the water retaining ring always covers the sun visor;
  • the driving mechanism is installed in the cavity, and the output end of the driving mechanism is connected with the sun visor for driving the expansion and contraction of the sun visor.
  • the reinforcing rib is a reinforcing band in the shape of a triangular grid.
  • both sides of the upper cover are provided with downwardly symmetrical curved parts
  • the bottom of the curved part is connected with a mounting part
  • the lower surfaces of the front ends of the mounting parts on both sides are respectively provided with protruding supporting parts
  • the bottom plate is provided with supporting parts.
  • the corresponding support groove is provided.
  • the front end of the bottom of the bent portion of the upper cover is a clamping portion extending obliquely forward and downward, and a clamping slot corresponding to the clamping portion of the upper cover is provided on the bottom.
  • clamping portion of the upper cover has an inverted triangle structure
  • clamping slot of the bottom plate is a corresponding inverted triangle slot
  • the water retaining ring is a hollow rubber tube.
  • the front end of the housing is provided with a water-blocking and shock-absorbing member, the water-blocking and shock-absorbing member is arranged close to the escape opening, and the water-blocking and shock-absorbing member is an elastic structure.
  • the water-retaining and shock-absorbing member is a hollow rubber tube.
  • the two sides of the front end of the bottom plate are provided with mounting holes near the edge.
  • an embodiment provides a vehicle, including a vehicle body, and further comprising the above-mentioned vehicle sunshade device, the bottom plate is installed on the top of the vehicle body, and the escape opening of the housing faces the front of the vehicle body.
  • the lower surface of the front end of the upper cover is provided with stiffeners that span both sides, the structural strength of the front end of the upper cover is improved, and the risk of the front end of the upper cover is reduced, especially the reinforcement
  • the ribs extend to the edges on both sides of the upper cover to improve the structural strength of the connection between the upper cover and the bottom plate, and the reinforcing ribs have a shaping effect and keep the upper cover in a certain bending condition.
  • Figure 1 is a schematic structural diagram of a vehicle-mounted sunshade device in a retracted state in an embodiment
  • Figure 2 is a side view of a retracted state of the vehicle sunshade device in an embodiment
  • Fig. 3 is a schematic structural diagram of an open state of the vehicle sunshade device in an embodiment
  • Figure 4 is a side view of an open state of the vehicle sunshade device in an embodiment
  • Figure 5 is a schematic diagram of the structure of the housing in an embodiment
  • Figure 6 is a top view of the upper cover in an embodiment
  • Figure 7 is a bottom view of the upper cover in an embodiment
  • Figure 8 is a partial bottom view of the upper cover in an embodiment
  • Figure 9 is a display view of the inside of the housing in an embodiment
  • Figure 10 is a partial top view of the bottom plate in an embodiment
  • Figure 11 is a schematic diagram of the structure of the sun visor in an embodiment.
  • connection and “connection” mentioned in this application, unless otherwise specified, include direct and indirect connection (connection).
  • a vehicle-mounted sunshade device is provided, and the vehicle-mounted sunshade device is mainly used to be installed on the top of a vehicle to play the role of sunshading and rain-proof, and to give the driver a better driving experience.
  • the vehicle-mounted sunshade device of this embodiment mainly includes a housing 10, a sliding rail 20, a sun visor 30 and a driving mechanism 40.
  • the housing 10 has a flat structure.
  • the housing 10 includes an upper cover 11, a bottom plate 12, and a water baffle 13.
  • the left and right sides and rear ends of the upper cover 11 and the bottom plate 12 are closed and connected, and the upper cover 11
  • the bottom plate 12 is provided with an opening at the front end, and the upper cover 11 and the bottom plate 12 enclose a cavity with an opening.
  • the bottom surface of the bottom plate 12 is adapted to the top of the vehicle.
  • the bottom surface of the bottom plate 12 is provided with a mounting part.
  • the mounting part is a component such as a bolt or a clip.
  • the mounting part can be detachably fixed or welded and connected to the top of the vehicle.
  • the water baffle 13 is installed at the opening between the upper cover 11 and the bottom plate 12, and is fixedly connected to the bottom plate 12.
  • the upper edge of the water baffle 13 and the lower surface of the upper cover 11 form a retreat 14 which is Adapting to the longitudinal cross-sectional shape of the sun visor 30, the avoidance opening 14 plays a role of avoidance and guidance, and the sun visor 30 can pass through the escape opening 14 for telescopic movement.
  • the upper cover 11 includes a flat part at the front end and a special-shaped part at the rear end.
  • the special-shaped part is provided with raised or recessed ribs.
  • the ribs are arranged in the front-to-rear direction to strengthen the strength of the upper cover 11.
  • the flat part is only a part of the front edge. Small part.
  • both sides of the upper cover 11 are provided with curved portions 111 that are symmetrically bent downwards, the bottoms of the curved portions 111 on both sides are connected with horizontal mounting portions 112, and the rear end of the upper cover 11 faces downward.
  • the upper cover 11 may be integrally formed by an SMC molding process, or formed by splicing and fixing multiple parts.
  • the mounting portion 112 of the upper cover 11 is attached to the bottom plate 12 and is detachably fixed by screws. Mounting holes are provided on both sides of the front end of the bottom plate 12 near the edge, so that the two sides of the front end of the bottom plate 12 can be fixed on the roof of the vehicle by screws.
  • the front ends of the bottom 12 are not fixed on both sides.
  • the bottom 12 is lifted, and the bottom 12 is fixedly installed at the edges on both sides, which effectively avoids the risk of being lifted by the intake air, and improves the stability of the bottom 12 installation.
  • the lower surface of the front end of the upper cover 11 is provided with protruding ribs 113.
  • the ribs 113 are triangular mesh reinforcement belts, which have the advantages of light weight and high strength.
  • the reinforcing ribs 113 extend from one side of the upper cover 11 to the other side, that is, extend from the curved portion 111 on one side to the curved portion 111 on the other side, and cover the entire left-right direction of the upper cover 11.
  • the reinforcing ribs 113 strengthen the front end strength of the upper cover 11, especially the strength of the bent portions 111 on both sides, and avoid the risk of the front end of the upper cover 11 from cracking.
  • the reinforcing ribs 113 are located at the lower end of the flat portion of the upper cover 11, and the reinforcing ribs 113 can play a role in shaping and maintain the stability of the bent state of the upper cover 11 at both ends.
  • a protruding support portion 114 is provided on the lower surface of the front end of the two mounting portions 112 of the upper cover 11.
  • the support portion 114 is a sheet or column structure
  • the bottom plate 12 is Two supporting grooves 121 corresponding to the supporting portions 114 are provided.
  • the supporting portions 114 of the upper cover 11 are accommodated in the supporting grooves 121 of the bottom plate 12, and the depth of the supporting grooves 121 may be greater than
  • the supporting groove 121 mainly plays a role of avoidance, and also plays a role of limiting the position in the left and right directions.
  • the vehicle sunshade device needs to remove the upper cover 11 for maintenance or repair, after the upper cover 11 is disassembled, it does not need to be placed upside down on the ground or other countertops, and can be directly placed upright by the two support parts 114 and the rear end of the upper cover 11 On the ground or other countertops, the upper surface of the upper cover 11 is prevented from being scratched after being placed upside down, and it is also avoided that the front end of the upper cover 11 is directly placed on the ground, thereby avoiding damage under the front end of the upper cover 11.
  • the bottom front end of the bent portion 111 of the upper cover 11 is a clamping portion 111a extending obliquely forward and downward.
  • the clamping portion 111a has an inverted triangle structure.
  • the clamping slot 122 corresponding to the connecting portion 111a is a triangular clamping slot adapted to the clamping portion 111a.
  • the upper cover 11 can be quickly and accurately positioned and clamped to the bottom plate 12 through the clamping portions 111a on both sides.
  • the clamping portions 111a also serve as a limiter, which improves the stability of the upper cover 11.
  • the clamping portion 111a extends forward and downward, so a buckle structure is formed, which can firmly clamp the upper cover 11 on the bottom plate 12, further improving the structural stability of the front end of the upper cover 11.
  • the slide rail 20 includes a first slide rail 21 and a second slide rail 22.
  • the first slide rail 21 and the second slide rail 22 are installed on both sides of the cavity of the housing 10.
  • the first slide rail 21 and the second slide rail 22 are installed on the upper surface of the bottom plate 12 along the front-rear direction.
  • the first slide rail 21 and the second slide rail 22 have the same structure.
  • the first slide rail 21 and the second slide rail 22 both include a fixed rail and a slide rail.
  • the fixed rail is fixedly installed on the bottom plate 12 through an L-shaped connector 23
  • the opposite surfaces of the first slide rail 21 and the second slide rail 22 are provided with symmetrical slide grooves.
  • the slide rail is slidably installed in the slide groove of the fixed rail.
  • the upper and lower ends of the slide rail are equipped with balls and fixed rails. Sliding connection, the upper and lower ends of the sliding rail are provided with grooves, and the upper and lower ends of the sliding groove are also provided with corresponding grooves.
  • the balls are stuck in the grooves of the sliding rail and the fixed roller. The balls play a sliding role and also play a With the function of the limit sliding rail, the ball restricts the left and right movement of the sliding rail.
  • first slide rail 21 and the second slide rail 22 are both a two-stage structure including a fixed rail and a slide rail.
  • the first slide rail 21 and the second slide rail 22 can also be a three-stage structure.
  • Another sliding rail is installed in the sliding rail in the same way.
  • the three-stage structure has two moving sliding rails, so that it has a larger expansion stroke when the shrinkage size is the same.
  • the sun visor 30 is a colored and transparent arc-shaped board made of PC material.
  • the sun visor 30 has the advantages of anti-ultraviolet rays and anti-aging.
  • the lower surface of the sun visor 30 is connected to the sliding rails of the first slide rail 21 and the second slide rail 22. Since the slide rails of the first slide rail 21 and the second slide rail 22 are stuck in the fixed rail, only the side faces are exposed, so the sunshade
  • the board 30 is fixedly connected to the sliding rails of the first sliding rail 21 and the second sliding rail 22 through an L-shaped connecting piece 23, and the sun visor 30 and the sliding rail are respectively fixedly connected to the connecting piece 23 by screws.
  • the sun visor 30 is arranged parallel to the first slide rail 21 and the second slide rail 22, and the middle and rear part of the sun visor 30 is connected with the first slide rail 21 and the second slide rail 22, ensuring that the sun visor 30 has sufficient stroke.
  • the front end and both sides of the sun visor 30 are respectively provided with a front baffle 31 and a side baffle 32 extending downward, and the front baffle 31 and the side baffle 32 are both inclinedly arranged.
  • the sun visor 30 is installed on the slide rail 20, the front baffle 31 is always exposed in the cavity of the housing 10, and other parts of the sun visor 30 can be moved to the cavity of the housing 10 through the escape opening 14.
  • the sun visor 30 has a sunshade position exposed from the housing 10.
  • the sun visor 30 has a concealed position hidden in the housing 10. In the concealed position The sun visor 30 blocks the escape opening 14, and the front end of the sun visor 30 is just accommodated at the front end of the escape opening 14, so that the sun visor 30 and the housing 10 form an integral structure, which improves the overall stability.
  • the driving mechanism 40 is installed in the cavity of the housing 10.
  • the driving mechanism 40 is a rope wheel type glass lifter, which is a mature linear drive device in the prior art.
  • the rope wheel type glass lifter mainly includes a motor, a rope, a driving rail and a driving slider.
  • the motor and the driving rail are installed on the bottom plate 12, and the driving rail is installed between the first slide rail 21 and the second slide rail 22, and The first slide rail 21 and the second slide rail 22 are parallel.
  • the two ends of the driving rail are equipped with pulleys.
  • the rope is triangular.
  • the rope is connected with the motor and two pulleys.
  • the driving slide is slidably installed on the driving slide.
  • the block is connected with the rope, and the driving slider is fixedly connected with the lower surface of the sun visor 30, so that the motor drives the sliding of the sun visor 30 through the rope and the driving slider.
  • the drive mechanism 40 may also be a linear drive mechanism such as a linear cylinder or a linear motor.
  • the escape opening 14 is a flat n-shaped structure, and the side baffles 32 on both sides of the sun visor 30 can move through the escape opening 14.
  • a water retaining ring 15 is installed on the escape port 14.
  • the water retaining ring 15 is a hollow tube made of rubber.
  • the water retaining ring 15 plays a role in elastic deformation
  • the bottom always wraps the sun visor 30, and the water-retaining and shock-absorbing ring 15 not only is waterproof, but also has a shock-absorbing effect.
  • the water retaining ring 15 is also an elastic rubber strip that can be solid or partially hollow, which can also play a role of retaining water.
  • a water-retaining and shock-absorbing member 16 is provided at the upper end of the water baffle 13, and the water-retaining and shock-absorbing member 16 is located below the outside of the escape opening 14.
  • the water-retaining and shock-absorbing member 16 is also a hollow tube made of rubber.
  • the water damping member 16 can prevent the front baffle 31 of the sun visor 30 from colliding with the water baffle 13 after being retracted.
  • the water damping member 16 protrudes from the water baffle 13, which has a good water blocking effect and prevents The water enters the escape port 14 from below.
  • the water-retaining and shock-absorbing member 16 and the water-retaining and shock-absorbing ring 15 may be an integrated structure.
  • the water-retaining shock ring 15 and the water-retaining shock-absorbing member 16 are wear parts.
  • the water-retaining shock ring 15 and the water-retaining shock-absorbing member 16 are installed in a snap-fit manner, which is beneficial to the water-retaining shock ring 15 and the water-retaining shock Replacement of item 16.
  • the lower surface of the sun visor 30 is frosted to form a frosted surface
  • the other surfaces of the sun visor 30 are smooth surfaces
  • the frosted lower surface can play a role in scattering sunlight, thereby achieving a better shading effect .
  • the other surfaces on the outside are smooth surfaces, making the sun visor 30 more beautiful.
  • the upper surface of the sun visor 30 can also be frosted, or all surfaces of the sun visor 30 are frosted.
  • a vehicle is provided.
  • the vehicle is a car, a pickup truck, or a bus.
  • the vehicle includes a vehicle body and the on-board sunshade device in the above embodiment.
  • the on-board sunshade device is integrally installed on the top of the vehicle body, and the vehicle sunshade
  • the installation part of the bottom plate 12 of the device is detachably installed on the top of the car body by screws, or directly fixed on the top of the car body by welding.
  • the upper cover 11 of the vehicle sunshade device is fixed on the bottom plate 12, and the bottom plate 12 is fixed on the vehicle body and fixed in layers, which has higher structural stability and facilitates the disassembly, assembly and maintenance of the vehicle sunshade device.
  • a vehicle equipped with a vehicle-mounted sunshade device can extend the sunshade 30 during driving, and the sunshade 30 can play a role in shading and raining.
  • a control device can also be installed in the vehicle body to connect with the driving mechanism 40.
  • the control device is provided with a button in the cab, and the driver can control the expansion and contraction of the sun visor 30 through the button.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

一种车载遮阳装置和车辆，车载遮阳装置包括壳体（10）、滑轨（20）、遮阳板（30）和驱动机构（40），壳体（10）包括上盖（11）、底板（12）和挡水板（13），上盖（11）和底板（12）的左右两侧和后端均闭合连接，上盖（11）和底板（12）围合成前端具有开口的腔体，挡水板（13）安装在底板（12）上，并位于开口处，挡水板（13）和上盖（11）之间形成避让口（14）；上盖（11）的前端下表面设置有凸出的加强筋（113），加强筋（113）从上盖（11）的一侧延伸到另一侧。由于上盖（11）前端的下表面设置有横跨两侧的加强筋（113），从而提高了上盖（11）前端的结构强度，降低了上盖（11）前端破裂的风险，尤其是加强筋（113）延伸到上盖（11）的两侧边缘，提高了上盖（11）与底板（12）连接处的结构强度。

Description

车载遮阳装置和车辆 技术领域
本申请涉及车载辅助装置，具体涉及车载遮阳装置和车辆。
 背景技术
随着经济的快速发展，汽车已经走进普通家庭，大部分人均通过驾驶汽车出行。汽车在出行过程中经常遇到艳阳天或下雨天，为了遮阳和挡雨，一般都在汽车的前挡风玻璃的内侧安装遮阳布或遮阳板，及在前挡风玻璃的外侧安装雨刷。
 技术问题
现有技术中也有遮阳和挡雨一体的车载遮阳装置安装在车顶上方，通过伸出的遮阳板进行遮阳及挡雨。在行驶过程中，当遮阳板伸出遮阳或避雨时，遮阳板或多或少会受到风阻的举升力，在多次使用过程中，很容易出现车载遮阳装置的壳体的上盖的前端受力较大，易破裂，影响车载遮阳装置的使用寿命。
 技术解决方案
根据第一方面，一种实施例中提供一种车载遮阳装置，包括：
壳体，壳体包括上盖、底板和挡水板，上盖和底板的左右两侧和后端均闭合连接，上盖和底板围合成前端具有开口的腔体，挡水板安装在底板上，并位于开口处，挡水板和上盖之间形成避让口；上盖的前端下表面设置有凸出的加强筋，加强筋从上盖的一侧延伸到另一侧；
遮阳板，遮阳板通过滑轨可滑动的安装在腔体内，遮阳板具有穿过避让口的遮阳位和隐藏在腔体内的隐藏位，避让口的边缘安装有挡水减震圈，挡水减震圈为具有弹性的部件，挡水减震圈始终包覆住遮阳板；
以及驱动机构，驱动机构安装在腔体内，驱动机构的输出端与遮阳板连接，用于驱动遮阳板的伸缩。
进一步地，加强筋为三角网格状的加强带。
进一步地，上盖的两侧设有朝下对称的弯曲部，弯曲部的底部连接有安装部，两侧的安装部的前端下表面分别设有凸出的支撑部，底板上设有与支撑部对应的支撑槽。
进一步地，上盖的弯曲部的底部前端为朝前下方倾斜延伸的卡接部，底部上设有与上盖的卡接部对应的卡槽。
进一步地，上盖的卡接部为倒三角结构，底板的卡槽为对应的倒三角槽。
进一步地，挡水减震圈为空心橡胶管。
进一步地，壳体的前端设有挡水减震件，挡水减震件靠近避让口设置，挡水减震件为弹性结构。
进一步地，挡水减震件为空心橡胶管。
进一步地，底板的前端两侧靠近边缘处设有安装孔。
根据第二方面，一种实施例中提供一种车辆，包括车体，还包括上述的车载遮阳装置，底板安装在车体的顶部，壳体的避让口朝向车体的前方。
 有益效果
依据上述实施例的车载遮阳装置和车辆，由于上盖前端的下表面设置有横跨两侧的加强筋，从而提高了上盖前端的结构强度，降低了上盖前端破裂的风险，尤其是加强筋延伸到上盖的两侧边缘，提高了上盖与底板连接处的结构强度，并且加强筋具有定型的作用，将上盖保持成一定的弯曲状况。
 附图说明
图1为一种实施例中车载遮阳装置的收缩状态的结构示意图；
图2为一种实施例中车载遮阳装置的收缩状态的侧视图；
图3为一种实施例中车载遮阳装置的打开状态的结构示意图；
图4为一种实施例中车载遮阳装置的打开状态的侧视图；
图5为一种实施例中壳体的结构示意图；
图6为一种实施例中上盖的俯视图；
图7为一种实施例中上盖的仰视图；
图8为一种实施例中上盖的局部仰视图；
图9为一种实施例中壳体内部的展示图；
图10为一种实施例中底板的局部俯视图；
图11为一种实施例中遮阳板的结构示意图。
 本发明的实施方式
其中不同实施方式中类似元件采用了相关联的类似的元件标号。在以下的实施方式中，很多细节描述是为了使得本申请能被更好的理解。然而，本领域技术人员可以毫不费力的认识到，其中部分特征在不同情况下是可以省略的，或者可以由其他元件、材料、方法所替代。在某些情况下，本申请相关的一些操作并没有在说明书中显示或者描述，这是为了避免本申请的核心部分被过多的描述所淹没，而对于本领域技术人员而言，详细描述这些相关操作并不是必要的，他们根据说明书中的描述以及本领域的一般技术知识即可完整了解相关操作。
另外，说明书中所描述的特点、操作或者特征可以以任意适当的方式结合形成各种实施方式。同时，方法描述中的各步骤或者动作也可以按照本领域技术人员所能显而易见的方式进行顺序调换或调整。因此，说明书和附图中的各种顺序只是为了清楚描述某一个实施例，并不意味着是必须的顺序，除非另有说明其中某个顺序是必须遵循的。
本文中为部件所编序号本身，例如“第一”、“第二”等，仅用于区分所描述的对象，不具有任何顺序或技术含义。而本申请所说“连接”、“联接”，如无特别说明，均包括直接和间接连接（联接）。
下面通过具体实施方式结合附图对本发明作进一步详细说明，需要说明的是实施例中描述的前后左右上下方位与车辆的前后左右上下方位一致。
一种实施例中，提供了一种车载遮阳装置，该车载遮阳装置主要用于安装在车辆的顶部，起到遮阳和挡雨的作用，给驾驶员更好的驾驶体验。
如图1至图11所示，本实施例的车载遮阳装置主要包括壳体10、滑轨20、遮阳板30和驱动机构40。
如图5所示，壳体10为扁平的结构，壳体10包括上盖11、底板12和挡水板13，上盖11和底板12的左右两侧和后端均闭合连接，上盖11和底板12在前端设有开口，上盖11和底板12围合成一个具有开口的腔体。底板12的下表面与车辆的顶部适配，底板12的下表面设有安装部，安装部为螺栓或卡接件等部件，安装部可与车辆的顶部可拆卸式固定或焊接固定连接。挡水板13安装在上盖11和底板12之间的开口处，并与底板12固定连接，挡水板13的上边边缘与上盖11的下表面围合成一个避让口14，该避让口14与遮阳板30的纵向截面形状适配，避让口14起到避让和导向的作用，遮阳板30可穿过避让口14做伸缩移动。上盖11包括前端的平整部和后端的异形部，异形部上设有凸起或凹下的肋条，该肋条为前后方向设置，以加强上盖11的强度，平整部仅为前端边缘的一小部分。
如图6所示，具体的，上盖11的两侧设有朝下对称弯曲的弯曲部111，两侧的弯曲部111的底部连接有水平的安装部112，上盖11的后端朝下倾斜设置。上盖11可通过SMC模压工艺一体成型，或通过多个部件拼接固定而成。上盖11的安装部112贴合在底板12上，并通过螺钉进行可拆卸式的固定。底板12的前端两侧靠近边缘的位置设置有安装孔，使得底板12的前端两侧可通过螺钉固定在车顶上，现有技术中因为底部12的前端两侧无固定，在汽车行驶过程中将底部12抬起，本底部12通过在两侧边缘处固定安装，有效避免了进风被抬起的风险，提高了底部12安装的稳定性。
如图7所示，上盖11的前端下表面设有凸出的加强筋113，加强筋113为三角网格的加强带，具有重量轻强度高的优点。加强筋113从上盖11的一侧延伸到另一侧，即从一侧的弯曲部111延伸到另一侧的弯曲部111，覆盖在上盖11的整个左右方向上。加强筋113加强了上盖11的前端强度，尤其是加强了两侧弯曲部111的强度，避免了上盖11前端破裂的风险。具体的，加强筋113位于上盖11的平整部的下端，加强筋113可起到定型的作用，保持上盖11两端弯曲状态的稳定。
如图8和图9所示，本实施例中，在上盖11的两个安装部112的前端下表面设有凸出的支撑部114，支撑部114为片状或柱状结构，底板12上设有与支撑部114分别对应的两个支撑槽121，上盖11安装在底板12上后，上盖11的支撑部114容置在底板12的支撑槽121内，支撑槽121的深度可大于支撑部114的长度，支撑槽121主要起避让的作用，同时也起到了左右前后方向的限位作用。当车载遮阳装置需要拆卸上盖11进行维护或维修时，上盖11被拆卸后，无需倒放在地面或其他台面上，可直接正放通过两个支撑部114和上盖11的后端支撑在地面或其他台面上，避免倒放后上盖11上表面被刮花，也避免了正放后上盖11的前端下方直接着地，从而避免了上盖11的前端下方的受损。
如图8和图10所示，上盖11的弯曲部111的底部前端为朝前下方倾斜延伸的卡接部111a，该卡接部111a为倒三角结构，底板12的两侧设有与卡接部111a对应的卡接槽122，该卡接槽122为与卡接部111a适配的三角卡槽。在安装前，上盖11可通过两侧的卡接部111a快速准确的定位卡接到底板12上，在安装后，卡接部111a也起到了限位的作用，提高了上盖11的稳定性，并且卡接部111a朝前下延伸设置，故形成可了一个卡扣结构，可将上盖11牢牢卡在底板12上，进一步提高了上盖11前端的结构稳定性。
如图6所示，本实施例中，滑轨20包括第一滑轨21和第二滑轨22，第一滑轨21和第二滑轨22安装在壳体10的腔体内的两侧，第一滑轨21和第二滑轨22沿着前后方向安装在底板12的上表面。第一滑轨21和第二滑轨22的结构一致，第一滑轨21和第二滑轨22均包括固定轨和滑动轨，固定轨通过L型的连接件23固定安装在底板12的上表面，第一滑轨21和第二滑轨22相对的面上设有对称的滑槽，滑动轨可滑动的安装在固定轨的滑槽内，滑动轨的上下两端安装有滚珠与固定轨滑动连接，滑动轨的上下两端设有凹槽，滑槽的上下两端也设有对应的凹槽，滚珠卡在滑动轨和固定辊的凹槽内，滚珠起到了滑动的作用，也起到了限位滑动轨的作用，滚珠限制了滑动轨左右方向的移动。
本实施例中，第一滑轨21和第二滑轨22均为包括固定轨和滑动轨的两段式结构，第一滑轨21和第二滑轨22也可为三段式结构，在滑动轨内通过同样的方式再安装一个滑动轨，三段式结构具有两段移动的滑动轨，从而在收缩尺寸一致的情况下，具有更大的展开行程。
如图11所示，本实施例中，遮阳板30为有色透明的弧形板，为PC材质板，遮阳板30具有防紫外线、防老化等优点。遮阳板30的下表面与第一滑轨21和第二滑轨22的滑动轨连接，由于第一滑轨21和第二滑轨22的滑动轨卡在固定轨内，只有侧面露出，故遮阳板30通过L型的连接件23与第一滑轨21和第二滑轨22的滑动轨固定连接，遮阳板30和滑动轨分别通过螺钉与连接件23固定连接。具体的，遮阳板30与第一滑轨21和第二滑轨22平行设置，遮阳板30的中后部与第一滑轨21和第二滑轨22连接，保证了遮阳板30具有足够的行程。
遮阳板30的前端和两侧分别具有朝下延伸的前挡板31和侧挡板32，并且前挡板31和侧挡板32均为倾斜设置。遮阳板30安装在滑轨20上，前挡板31始终露出于壳体10的腔体，遮阳板30的其他部分可穿过避让口14移动至壳体10的腔体。如图3和图4所示，遮阳板30具有露出于壳体10的遮阳位，如图1和图2所示，遮阳板30具有隐藏在壳体10内的隐藏位，在隐藏位状态下，遮阳板30挡住了避让口14，并且遮阳板30的前端刚好容置在避让口14前端的位置上，使得遮阳板30与壳体10形成一个整体结构，提高了整体的稳定性。
如图6所示，本实施例中，驱动机构40安装在壳体10的腔体内，驱动机构40为绳轮式玻璃升降器，绳轮式玻璃升降器为现有技术中成熟的直线驱动器件，绳轮式玻璃升降器主要包括电机、绳索、驱动导轨和驱动滑块，电机和驱动导轨安装在底板12上，驱动导轨安装在第一滑轨21和第二滑轨22之间，并且与第一滑轨21和第二滑轨22平行，驱动导轨的两端安装有滑轮，绳索呈三角形，绳索与电机和两个滑轮连接，驱动滑块可滑动的安装在驱动滑轨上，驱动滑块与绳索连接，驱动滑块与遮阳板30的下表面固定连接，从而电机通过绳索和驱动滑块驱动遮阳板30的滑动。
在其他实施例中，驱动机构40也可为直线气缸、直线电机等直线驱动机构。
如图5所示，本实施例中，避让口14为扁平的n字形结构，遮阳板30两侧的侧挡板32可穿过避让口14移动。为了防止水进入到壳体10的腔体内，在避让口14上安装有挡水减震圈15，挡水减震圈15为橡胶材质的空心管，挡水减震圈15在弹性变形的作用下始终包裹住遮阳板30，挡水减震圈15除了防水，还起到了减震的作用。挡水减震圈15也为可实心或部分空心的弹性橡胶条，同样可起到挡水的作用。
一种实施例中，在挡水板13的上端设置挡水减震件16，挡水减震件16位于避让口14的外侧下方，挡水减震件16同样为橡胶材质的空心管，挡水减震件16可防止遮阳板30的前挡板31在回缩后与挡水板13的碰撞，挡水减震件16凸出于挡水板13，具有很好的挡水效果，防止了水从下面进入到避让口14内。挡水减震件16与挡水减震圈15可为一体式结构。挡水减震圈15和挡水减震件16为损耗件，挡水减震圈15和挡水减震件16通过卡接的方式安装，有利于挡水减震圈15和挡水减震件16的更换。
一种实施例中，遮阳板30的下表面磨砂处理，形成磨砂表面，遮阳板30的其他表面为光滑表面，磨砂的下表面可起到散射太阳光的作用，从而可实现更好的遮阳效果。其他位于外侧的表面为光滑表面，使得遮阳板30更为美观。在其他实施例中，遮阳板30的上表面也可磨砂处理，或者遮阳板30的所有表面均为磨砂面。
一种实施例中提供了一种车辆，车辆为轿车、皮卡车或大巴车等，车辆包括车体和上述实施例中的车载遮阳装置，车载遮阳装置的整体安装在车体的顶部，车载遮阳装置的底板12的安装部通过螺钉可拆卸的方式安装在车体的顶部，或者通过焊接的方式直接固定在车体的顶部。车载遮阳装置的上盖11固定在底板12上，底板12固定在车体上，分层固定，具有更高的结构稳定性，也方便车载遮阳装置的拆装维护。
安装有车载遮阳装置的车辆，在行驶的过程中可将遮阳板30伸出，遮阳板30能够起到遮阳和挡雨的作用。
车体内还可安装控制装置与驱动机构40连接，控制装置设置有按钮在驾驶室，驾驶员可通过按钮控制遮阳板30的伸缩。
以上应用了具体个例对本发明进行阐述，只是用于帮助理解本发明，并不用以限制本发明。对于本领域的一般技术人员，依据本发明的思想，可以对上述具体实施方式进行变化。

Claims (10)

  1. 一种车载遮阳装置,其特征在于，包括：
    壳体，所述壳体包括上盖、底板和挡水板，上盖和底板的左右两侧和后端均闭合连接，上盖和底板围合成前端具有开口的腔体，挡水板安装在底板上，并位于开口处，挡水板和上盖之间形成避让口；所述上盖的前端下表面设置有凸出的加强筋，所述加强筋从上盖的一侧延伸到另一侧；
    遮阳板，所述遮阳板通过滑轨可滑动的安装在所述腔体内，所述遮阳板具有穿过所述避让口的遮阳位和隐藏在所述腔体内的隐藏位，所述避让口的边缘安装有挡水减震圈，所述挡水减震圈为具有弹性的部件，所述挡水减震圈始终包覆住所述遮阳板；
    以及驱动机构，所述驱动机构安装在所述腔体内，所述驱动机构的输出端与所述遮阳板连接，用于驱动遮阳板的伸缩。
  2. 如权利要求1所述的车载遮阳装置，其特征在于，所述加强筋为三角网格状的加强带。
  3. 如权利要求1所述的车载遮阳装置，其特征在于，所述上盖的两侧设有朝下对称的弯曲部，所述弯曲部的底部连接有安装部，两侧的所述安装部的前端下表面分别设有凸出的支撑部，所述底板上设有与所述支撑部对应的支撑槽。
  4. 如权利要求1所述的车载遮阳装置，其特征在于，所述上盖的弯曲部的底部前端为朝前下方倾斜延伸的卡接部，所述底部上设有与所述上盖的卡接部对应的卡槽。
  5. 如权利要求4所述的车载遮阳装置，其特征在于，所述上盖的卡接部为倒三角结构，所述底板的卡槽为对应的倒三角槽。
  6. 如权利要求1所述的车载遮阳装置，其特征在于，所述挡水减震圈为空心橡胶管。
  7. 如权利要求1所述的车载遮阳装置，其特征在于，所述壳体的前端设有挡水减震件，所述挡水减震件靠近所述避让口设置，所述挡水减震件为弹性结构。
  8. 如权利要求7所述的车载遮阳装置，其特征在于，所述挡水减震件为空心橡胶管。
  9. 如权利要求1所述的车载遮阳装置，其特征在于，所述底板的前端两侧靠近边缘处设有安装孔。
  10. 一种车辆，包括车体，其特征在于，还包括如权利要求1至9中任一项所述的车载遮阳装置，所述底板安装在所述车体的顶部，所述壳体的避让口朝向车体的前方。
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CN2772899Y (zh) * 2005-01-22 2006-04-19 刘诸斌 车用遮阳挡雨装置
CN2848608Y (zh) * 2005-08-24 2006-12-20 孙斌 汽车遮阳装置
CN109789755A (zh) * 2018-03-27 2019-05-21 曾尧宗 一种含移动伸缩遮阳板的汽车
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CN2198135Y (zh) * 1994-05-23 1995-05-24 陈运华 多功能汽车晴雨伞
DE10007657C2 (de) * 2000-02-19 2003-06-18 Daimler Chrysler Ag Sonnenblende für die Windschutzscheibe eines Kraftfahrzeuges
CN2772899Y (zh) * 2005-01-22 2006-04-19 刘诸斌 车用遮阳挡雨装置
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