WO2015058436A1 - Compartment door structure capable of acting as motor vehicle lifting tailboard - Google Patents
Compartment door structure capable of acting as motor vehicle lifting tailboard Download PDFInfo
- Publication number
- WO2015058436A1 WO2015058436A1 PCT/CN2013/087498 CN2013087498W WO2015058436A1 WO 2015058436 A1 WO2015058436 A1 WO 2015058436A1 CN 2013087498 W CN2013087498 W CN 2013087498W WO 2015058436 A1 WO2015058436 A1 WO 2015058436A1
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- Prior art keywords
- door
- assembly
- flipping
- compartment
- door frame
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Classifications
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- 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
- B60J5/00—Doors
- B60J5/10—Doors arranged at the vehicle rear
- B60J5/108—Doors arranged at the vehicle rear for load transporting vehicles or public transport, e.g. lorries, trucks, buses
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
- B62D33/02—Platforms; Open load compartments
- B62D33/023—Sideboard or tailgate structures
- B62D33/027—Sideboard or tailgate structures movable
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/44—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading having a loading platform thereon raising the load to the level of the load-transporting element
- B60P1/4414—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading having a loading platform thereon raising the load to the level of the load-transporting element and keeping the loading platform parallel to the ground when raising the load
Definitions
- the invention relates to the technical field of automobile modification, in particular to a compartment door structure which can be used as an automobile lifting tailgate.
- the main object of the present invention is to provide a car door structure which can be used as an automobile lifting tail plate, which can overcome the above drawbacks, and not only has the function of a door, but also has the function of a tail plate to facilitate cargo handling and loading and unloading.
- the above-mentioned inverting assembly comprises a turning member, a closing cylinder and a lifting cylinder, the turning member is fixed on the main beam of the tail of the automobile, and the closing cylinder is connected to the door assembly through a pin; the closing cylinder And the lift cylinders are respectively connected to the flip member via a pin.
- the above-mentioned compartment door assembly includes a left door, a right door, a movable door frame, a hinge and a door lock, wherein the left door and the right door are respectively movably connected to the movable door frame through the hinge; the left door, The right door is respectively fixed to the movable door frame by the door lock.
- the movable door frame includes a left column, a right column, an upper beam and a lower beam, wherein the left column, the right column, the upper beam and the lower beam are fixed together; the left door and the right door respectively pass the
- the hinge is connected to the left and right vertical columns of the movable door frame; the left and right doors are respectively fixed on the lower beam or the upper beam of the movable door frame by the door lock.
- the left and right doors of the car can be respectively turned to open to both sides.
- the door lock is locked, the door and the movable door frame are integrated, and as the carrying platform of the tail plate, under the control of the turning mechanism, the lifting and turning movements are realized, and the loading and unloading of the goods is completed.
- Figure 1 is a schematic structural view of a vehicle door of an existing automobile when it is closed;
- Figure 2 is a schematic structural view of a vehicle door of an existing automobile when it is opened;
- Figure 3 is a front elevational view of the present invention.
- Figure 4 is a partial enlarged view of Figure 3;
- Figure 5 is a side view of the present invention.
- Figure 6 is a structural schematic view showing the vehicle door assembly of the present invention turned to a horizontal position
- Figure 7 is a schematic structural view of the vehicle door assembly of the present invention turned over to the ground;
- Figure 8 is a schematic view showing the vertical structure of the compartment door assembly of the present invention.
- the present invention discloses a car door structure that can be used as a vehicle tailgate, which includes a car door assembly 1 , flip mechanism 2, where:
- the compartment door assembly 1 includes a left door 11, a right door 12, a movable door frame 13, and a hinge 14 And the door lock 15 , where:
- the movable door frame 13 includes a left column 131, a right column 132, an upper beam 133 and a lower beam 134, and a left column 131, the right column 132, the upper beam 133 and the lower beam 134 are fixed together.
- the movable door frame 13 adopts a square tube of 50, and the lower frame of the door frame 134 Solder mounting plate.
- Left and right doors 11 and 12 are 50 Square tube skeleton, surface coated with FRP composite material, the hinge is made of steel plate, and the left and right doors are manually opened.
- the hinge 14 is provided with two groups. Wherein, a set of hinges 141 is disposed between the left door 11 and the left column 131, that is, the left door 11 Connected by hinge 141. Another set of hinges 142 is provided between the right door and the right column 132, i.e., the right door 12 is movably connected by a hinge 142. When implemented, left door 11 and right door 12 It can be rotated around hinges 141 and 142, respectively, and can be rotated to 270 degrees to both sides.
- the door lock 15 door lock is a combined structure that is manually operated to lock or unlock the upper and lower locking pins. It consists of two, each located on the left door
- the door lock 151 on the 11 and the door lock 152 provided on the right door 12 when the door is locked, the handles 1511, 1521 of the door lock 151, 152 are operated. Extending the door lock pin (not shown) and rotating the handles 1511, 1521 to insert the door lock pin into the lower cross member of the movable door frame 13
- the pin hole (not shown).
- the handles 1511, 1521 of the door lock 15 are reversely operated, the door lock lock pin is retracted, and the movable door frame 13 is lowered.
- the pin hole, the left and right doors can be opened to both sides for loading and unloading of manual or other auxiliary loading and unloading equipment.
- the locking pin of the door lock 15 can also be inserted into the upper cross member.
- the compartment door assembly 1 when the left door 11 and the right door 12 pass the hinge 14 and the door lock 15 and the movable door frame 13 When integrated, it can form the carrying platform of the tailgate.
- the door lock 15 is unlocked, and the left and right doors 11 and 12 are opened to both sides for manual or large mechanical loading and unloading.
- Car door assembly 1 The formed tailgate adopts the rated lifting weight of 1500kg tailgate, the power unit voltage is 24VDC, the power is 2kw, and the rated pressure is 18Mpa.
- the turning mechanism 2 is fixed on the main beam of the tail of the automobile, and includes a controller 21 and a power unit 22
- the inverting assembly 23, in the present embodiment, the inverting assembly 23 is set to be the same two, respectively disposed at the two ends of the main beam of the automobile.
- the flip assembly 23 includes a flip member 231, a door closing cylinder 232, and a lift cylinder 233, a flip member 231 It is fixed on the main beam of the rear of the car, and the closing cylinder 232 is connected to the door assembly 1 through the pin.
- the closing cylinder 232 and the lifting cylinder 233 are connected to the turning member 231 via the pin, respectively.
- the controller 21 is operated to control the power unit 22 , changing the direction of the oil path, generating hydraulic power, and opening the oil passage of the switch door cylinder 232, the compartment door assembly 1 is turned down to the horizontal position by its own weight. Then, the operation controller 21 controls the power unit 22 Change the direction of the oil passage, open the oil passage of the lift cylinder 233, and rotate the compartment door assembly 1 downward (ground direction), and the compartment door assembly 1 depends on its own weight level (refer to Figure 7). As shown, the cargo can be lowered from the carriage to the ground to complete the unloading of the cargo.
- the controller 21 controls the power unit 22 to generate high pressure oil into the lift cylinder 233, flipping the assembly 23 Rotating upwards (in the direction of the car), the car door assembly 1 rises horizontally, and when the cargo is raised to the height of the floor of the car, it is pushed into the car to complete the loading of the cargo. Then, referring to FIG. 8, the operation controller 21 Control power unit 22 generates high pressure oil into the closing cylinder 232, the door assembly 1 Flip up to the vertical position, close to the rear of the car. In this way, the loading and unloading of the goods can be completed separately by the driver of the vehicle.
- the difference between the present solution and the prior art is that the rear door of the prior art has only the function of a door, and can not play any role in the simple and quick loading and unloading of the cargo.
- the invention is convenient and quick in retaining labor or using large machinery to load and unload goods through the tail of the vehicle compartment, and can also be convenient and quick by the same operation as the lifting tailgate of the automobile in the absence of manual or large handling machinery. Efficiently complete the loading and unloading of goods.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
- Body Structure For Vehicles (AREA)
- Lock And Its Accessories (AREA)
Abstract
Disclosed is a compartment door structure capable of acting as a motor vehicle lifting tailboard, comprising a compartment door assembly and a flipping mechanism, wherein the flipping mechanism is placed on a cross beam of a motor vehicle tail part; the flipping mechanism comprises a controller, a power unit and a flipping assembly; the controller, by controlling the power unit, controls a flipping operation of the flipping assembly; and the flipping assembly is connected to the compartment door assembly. When a door lock between left and right doors and a movable door frame of the compartment is opened, the left and right doors of the compartment can respectively rotate and open towards the two sides. When the door lock is locked, the doors and the movable door frame form an integrated body, acting as a bearing platform of the tailboard, and under the control of the flipping mechanism, lifting and lowering, and flipping movements are achieved, accomplishing the loading and unloading of freight.
Description
本发明涉及一种汽车改装的技术领域，具体地讲，是一种可作汽车起重尾板的车厢门结构。 The invention relates to the technical field of automobile modification, in particular to a compartment door structure which can be used as an automobile lifting tailgate.
如图 1 、 2 所示，常见的传统厢式汽车车门 A 、 B
位于车辆后部，分为左右两扇，可以分别向两侧打开至 270
度。关闭时车厢成为封闭空间，防止货物丢失或滑出车厢。打开时，通道敞开，货物通过人工或机械搬运，进出车厢。车厢门与门框之间通过铰链 C 连接转动，通过门锁机构
D 与门框 E 连接实现开锁和锁闭。 As shown in Figures 1 and 2, common traditional van doors A and B
Located at the rear of the vehicle, it is divided into two left and right sides, which can be opened to both sides to 270
Degree. When closed, the compartment becomes an enclosed space to prevent the cargo from being lost or slipping out of the compartment. When opened, the passage is open and the goods are transported by hand or mechanically into and out of the carriage. The door between the compartment door and the door frame is rotated by a hinge C, and the door lock mechanism is passed.
D is connected to the door frame E to unlock and lock.
传统厢式车后门仅仅具有门的作用，所有货物的搬运进出车厢，都必须借助人工或其他的搬运设备，费事、费力、效率低。在缺乏搬运工或者搬运设备未到达的情况之下，只能停工等待，无法满足现代物流所需的快速、简便、高效、准时。
The rear door of the traditional van has only the function of the door. All the goods are transported into and out of the car, and it must be laborious, laborious and inefficient with the help of manual or other handling equipment. In the absence of porters or handling equipment that has not arrived, it can only be shut down and waiting to meet the fast, simple, efficient and punctuality required for modern logistics.
本发明的主要目的在于提供一种可作汽车起重尾板的车厢门结构，其可克服上述缺陷，不仅具有门的作用，且同时具有尾板的作用，方便货物搬运装卸。
The main object of the present invention is to provide a car door structure which can be used as an automobile lifting tail plate, which can overcome the above drawbacks, and not only has the function of a door, but also has the function of a tail plate to facilitate cargo handling and loading and unloading.
为实现上述目的，本发明所采用的技术方案为： In order to achieve the above object, the technical solution adopted by the present invention is:
一种可作汽车起重尾板的车厢门结构，其包括车厢门组件、翻转机构，所述的翻转机构设于汽车尾部的横梁上；所述的翻转机构包括控制器、动力单元及翻转组件；所述的控制器通过控制所述的动力单元，控制所述的翻转组件作翻转操作；所述的翻转组件与所述的车厢门组件相连。
A car door structure capable of being used as an automobile lifting tail plate, comprising a car door assembly and a turning mechanism, wherein the turning mechanism is disposed on a beam of a tail of the automobile; the turning mechanism comprises a controller, a power unit and a turning component The controller controls the flipping assembly to perform a flipping operation by controlling the power unit; the flipping assembly is coupled to the compartment door assembly.
上述的翻转组件包括翻转件、关门油缸和举升油缸，所述的翻转件固定在汽车尾部主梁上，所述的关门油缸通过销轴与所述的车厢门组件相连；所述的关门油缸和举升油缸分别通过销轴与所述的翻转件相连。
The above-mentioned inverting assembly comprises a turning member, a closing cylinder and a lifting cylinder, the turning member is fixed on the main beam of the tail of the automobile, and the closing cylinder is connected to the door assembly through a pin; the closing cylinder And the lift cylinders are respectively connected to the flip member via a pin.
上述的车厢门组件，包括左门、右门、活动门框、铰链及门锁，所述的左门、右门分别通过所述的铰链与所述的活动门框活动连接；所述的左门、右门分别通过所述的门锁固定在所述的活动门框上。
The above-mentioned compartment door assembly includes a left door, a right door, a movable door frame, a hinge and a door lock, wherein the left door and the right door are respectively movably connected to the movable door frame through the hinge; the left door, The right door is respectively fixed to the movable door frame by the door lock.
上述的活动门框，其包括左立柱、右立柱、上横梁及下横梁，所述的左立柱、右立柱、上横梁及下横梁固设在一起；所述的左门、右门分别通过所述的铰链与所述的活动门框左右立柱相连；所述的左门、右门分别通过所述的门锁固定在所述的活动门框的下横梁或上横梁上。
The movable door frame includes a left column, a right column, an upper beam and a lower beam, wherein the left column, the right column, the upper beam and the lower beam are fixed together; the left door and the right door respectively pass the The hinge is connected to the left and right vertical columns of the movable door frame; the left and right doors are respectively fixed on the lower beam or the upper beam of the movable door frame by the door lock.
采用上述技术方案后，当车厢的左右门与活动门框之间的门锁打开时，车厢左右门可分别向两侧转动打开。当门锁锁紧时，车门与活动门框成为整体，作为尾板的承载平台，在翻转机构的控制下，实现升降、翻转运动，完成货物的装卸。
After adopting the above technical solution, when the door lock between the left and right doors of the car and the movable door frame is opened, the left and right doors of the car can be respectively turned to open to both sides. When the door lock is locked, the door and the movable door frame are integrated, and as the carrying platform of the tail plate, under the control of the turning mechanism, the lifting and turning movements are realized, and the loading and unloading of the goods is completed.
图 1 为现有汽车的车厢门闭合时的结构示意图； Figure 1 is a schematic structural view of a vehicle door of an existing automobile when it is closed;
图 2 为现有汽车的车厢门打开时的结构示意图； Figure 2 is a schematic structural view of a vehicle door of an existing automobile when it is opened;
图 3 为本发明的正面示意图； Figure 3 is a front elevational view of the present invention;
图 4 为图 3 的局部放大图； Figure 4 is a partial enlarged view of Figure 3;
图 5 为本发明的侧面示意图； Figure 5 is a side view of the present invention;
图 6 为本发明车厢门组件翻转至水平位置的结构示意图； Figure 6 is a structural schematic view showing the vehicle door assembly of the present invention turned to a horizontal position;
图 7 为本发明车厢门组件翻转至地面的结构示意图； Figure 7 is a schematic structural view of the vehicle door assembly of the present invention turned over to the ground;
图 8 为本发明车厢门组件垂直的结构示意图。 Figure 8 is a schematic view showing the vertical structure of the compartment door assembly of the present invention.
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
参考图 3 、 5 所示，本发明公开了一种可作汽车起重尾板的车厢门结构，其包括车厢门组件 1
、翻转机构 2 ，其中： Referring to Figures 3 and 5, the present invention discloses a car door structure that can be used as a vehicle tailgate, which includes a car door assembly 1
, flip mechanism 2, where:
参考图 3 所示，车厢门组件 1 ，其包括左门 11 、右门 12 、活动门框 13 、铰链 14
及门锁 15 ，其中： Referring to Figure 3, the compartment door assembly 1 includes a left door 11, a right door 12, a movable door frame 13, and a hinge 14
And the door lock 15 , where:
活动门框 13 ，其包括左立柱 131 、右立柱 132 、上横梁 133 及下横梁 134 ，左立柱
131 、右立柱 132 、上横梁 133 及下横梁 134 固设在一起。具体实施时，活动门框 13 采用 50 的方管，门框下横梁 134
焊接安装板。 The movable door frame 13 includes a left column 131, a right column 132, an upper beam 133 and a lower beam 134, and a left column
131, the right column 132, the upper beam 133 and the lower beam 134 are fixed together. In the specific implementation, the movable door frame 13 adopts a square tube of 50, and the lower frame of the door frame 134
Solder mounting plate.
左右门 11 、 12 采用 50
方管骨架，表面铺玻璃钢复合材料，铰链用钢板制作，左右门用人工打开。 Left and right doors 11 and 12 are 50
Square tube skeleton, surface coated with FRP composite material, the hinge is made of steel plate, and the left and right doors are manually opened.
铰链 14 设有两组。其中，一组铰链 141 设于左门 11 与左立柱 131 之间，即左门 11
通过铰链 141 活动连接。另一组铰链 142 设于右门与右立柱 132 之间，即，右门 12 通过铰链 142 活动连接。实施时，左门 11 与右门 12
可分别绕铰链 141 和 142 旋转，能向两侧打开旋转至 270 度。 The hinge 14 is provided with two groups. Wherein, a set of hinges 141 is disposed between the left door 11 and the left column 131, that is, the left door 11
Connected by hinge 141. Another set of hinges 142 is provided between the right door and the right column 132, i.e., the right door 12 is movably connected by a hinge 142. When implemented, left door 11 and right door 12
It can be rotated around hinges 141 and 142, respectively, and can be rotated to 270 degrees to both sides.
参考图 4 所示，门锁 15 门锁为组合式结构，人工操作上下锁销锁紧或解锁。其包括两个，分别设于左门
11 上的门锁 151 和设于右门 12 上的门锁 152 ，需锁紧车门时，操作门锁 151 、 152 的把手 1511 、 1521
使门锁锁销（图中未示出）伸出，并旋转把手 1511 、 1521 ，使门锁锁销插入活动门框 13 的下横梁 134
的销轴孔（图中未示出）中。当需要打开车门时，反向操作门锁 15 的把手 1511 、 1521 ，门锁锁销缩回，脱离活动门框 13 下横梁 134
的销轴孔，左门和右门即可向两侧打开，进行人工或其他辅助装卸设备的装卸作业。门锁 15 的锁销也可以插入上横梁。 Referring to Figure 4, the door lock 15 door lock is a combined structure that is manually operated to lock or unlock the upper and lower locking pins. It consists of two, each located on the left door
The door lock 151 on the 11 and the door lock 152 provided on the right door 12, when the door is locked, the handles 1511, 1521 of the door lock 151, 152 are operated.
Extending the door lock pin (not shown) and rotating the handles 1511, 1521 to insert the door lock pin into the lower cross member of the movable door frame 13
The pin hole (not shown). When the door needs to be opened, the handles 1511, 1521 of the door lock 15 are reversely operated, the door lock lock pin is retracted, and the movable door frame 13 is lowered.
The pin hole, the left and right doors can be opened to both sides for loading and unloading of manual or other auxiliary loading and unloading equipment. The locking pin of the door lock 15 can also be inserted into the upper cross member.
车厢门组件 1 ，当左门 11 和右门 12 通过铰链 14 和门锁 15 与活动门框 13
连成整体时，其可以构成尾板的承载平台。门锁 15 解锁状态，左右门 11 、 12 向两侧打开，方便人工或者大型机械装卸。车厢门组件 1
所形成的尾板采用额定起重质量 1500kg 尾板，动力单元电压 24VDC ，功率 2kw ，额定压力 18Mpa 。 The compartment door assembly 1 , when the left door 11 and the right door 12 pass the hinge 14 and the door lock 15 and the movable door frame 13
When integrated, it can form the carrying platform of the tailgate. The door lock 15 is unlocked, and the left and right doors 11 and 12 are opened to both sides for manual or large mechanical loading and unloading. Car door assembly 1
The formed tailgate adopts the rated lifting weight of 1500kg tailgate, the power unit voltage is 24VDC, the power is 2kw, and the rated pressure is 18Mpa.
参考图 5 所示，翻转机构 2 ，其固定在汽车尾部的主梁上，其包括控制器 21 、动力单元 22
、翻转组件 23 ，在本实施例中，翻转组件 23 设为相同的两个，分别设于汽车主梁的两端 。 Referring to FIG. 5, the turning mechanism 2 is fixed on the main beam of the tail of the automobile, and includes a controller 21 and a power unit 22
The inverting assembly 23, in the present embodiment, the inverting assembly 23 is set to be the same two, respectively disposed at the two ends of the main beam of the automobile.
翻转组件 23 包括翻转件 231 、关门油缸 232 和举升油缸 233 ，翻转件 231
固定在汽车尾部主梁上，关门油缸 232 通过销轴与车厢门组件 1 相连。关门 油缸 232 和举升油缸 233 分别 通过销轴与翻转件 231 相连。 The flip assembly 23 includes a flip member 231, a door closing cylinder 232, and a lift cylinder 233, a flip member 231
It is fixed on the main beam of the rear of the car, and the closing cylinder 232 is connected to the door assembly 1 through the pin. The closing cylinder 232 and the lifting cylinder 233 are connected to the turning member 231 via the pin, respectively.
使用时，参考图 6 所示，操作控制器 21 ，控制动力单元 22
，改变油路方向，产生液压动力，打开关门油缸 232 的油路，车厢门组件 1 依靠自重向下翻转至水平位置。然后，操作控制器 21 控制动力单元 22
改变油路方向，打开举升油缸 233 的油路，车厢门组件 1 向下（地面方向）转动，车厢门组件 1 依靠自重水平下降（参考图 7
所示），可以将货物从车厢下降至地面，完成货物的卸载。 In use, referring to FIG. 6, the controller 21 is operated to control the power unit 22
, changing the direction of the oil path, generating hydraulic power, and opening the oil passage of the switch door cylinder 232, the compartment door assembly 1 is turned down to the horizontal position by its own weight. Then, the operation controller 21 controls the power unit 22
Change the direction of the oil passage, open the oil passage of the lift cylinder 233, and rotate the compartment door assembly 1 downward (ground direction), and the compartment door assembly 1 depends on its own weight level (refer to Figure 7).
As shown, the cargo can be lowered from the carriage to the ground to complete the unloading of the cargo.
操作控制器 21 控制动力单元 22 ，产生高压油进入举升油缸 233 ，翻转组件 23
向上（车厢方向）转动，车厢门组件 1 水平上升，可以将货物升高到车厢地板等高位置时，推入车厢，完成货物的装载。然后，参考图 8 所示，操作控制器 21
控制动力单元 22 产生高压油进入关门油缸 232 ，车厢门组件 1
向上翻转至垂直位置，紧靠车厢后尾部。如此即可在车辆驾驶人员的操作下，自行分别完成货物的装载和卸载。 Operating the controller 21 controls the power unit 22 to generate high pressure oil into the lift cylinder 233, flipping the assembly 23
Rotating upwards (in the direction of the car), the car door assembly 1 rises horizontally, and when the cargo is raised to the height of the floor of the car, it is pushed into the car to complete the loading of the cargo. Then, referring to FIG. 8, the operation controller 21
Control power unit 22 generates high pressure oil into the closing cylinder 232, the door assembly 1
Flip up to the vertical position, close to the rear of the car. In this way, the loading and unloading of the goods can be completed separately by the driver of the vehicle.
本方案与已有技术的区别在于：已有技术的车厢后门仅仅具有门的作用，无法对货物的装卸简便、快捷起到任何作用。本发明，在保留人工或使用大型机械通过车厢尾部装卸货物时的方便快捷的同时，还可在缺乏人工或大型搬运机械的情况下，通过与汽车起重尾板相同的操作，同样方便、快捷、高效地完成货物的装卸作业。
The difference between the present solution and the prior art is that the rear door of the prior art has only the function of a door, and can not play any role in the simple and quick loading and unloading of the cargo. The invention is convenient and quick in retaining labor or using large machinery to load and unload goods through the tail of the vehicle compartment, and can also be convenient and quick by the same operation as the lifting tailgate of the automobile in the absence of manual or large handling machinery. Efficiently complete the loading and unloading of goods.
以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到的变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应该以权利要求的保护范围为准。
The above is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or within the technical scope disclosed by the present invention. Alternatives are intended to be covered by the scope of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.
Claims (4)
- 一种可作汽车起重尾板的车厢门结构，其特征在于：其包括车厢门组件、翻转机构，所述的翻转机构设于汽车尾部的横梁上；所述的翻转机构包括控制器、动力单元及翻转组件；所述的控制器通过控制所述的动力单元，控制所述的翻转组件作翻转操作；所述的翻转组件与所述的车厢门组件相连。A car door structure capable of being used as an automobile lifting tailgate, characterized in that it comprises a car door assembly and a turning mechanism, wherein the turning mechanism is arranged on a cross beam of a tail of the automobile; the turning mechanism comprises a controller and a power a unit and a flipping assembly; the controller controls the flipping assembly to perform a flipping operation by controlling the power unit; the flipping assembly is coupled to the compartment door assembly.
- 如权利要求1所述的可作汽车起重尾板的车厢门结构，其特征在于：所述的翻转组件包括翻转件、关门油缸和举升油缸，所述的翻转件固定在汽车尾部主梁上，所述的关门油缸通过销轴与所述的车厢门组件相连；所述的关门油缸和举升油缸分别通过销轴与所述的翻转件相连。 The vehicle door structure for an automobile lifting tailgate according to claim 1, wherein said turning assembly comprises a turning member, a closing cylinder and a lifting cylinder, and said turning member is fixed to the main beam of the tail of the automobile. In the above, the closing cylinder is connected to the compartment door assembly through a pin; the closing cylinder and the lifting cylinder are respectively connected to the flip member through a pin.
- 如权利要求1或2所述的可作汽车起重尾板的车厢门结构，其特征在于：所述的车厢门组件，包括左门、右门、活动门框、铰链及门锁，所述的左门、右门分别通过所述的铰链与所述的活动门框活动连接；所述的左门、右门分别通过所述的门锁固定在所述的活动门框上。 The compartment door structure for an automobile lifting tailgate according to claim 1 or 2, wherein: the compartment door assembly comprises a left door, a right door, a movable door frame, a hinge and a door lock, The left door and the right door are respectively movably connected to the movable door frame through the hinge; the left door and the right door are respectively fixed on the movable door frame by the door lock.
- 如权利要求3所述的可作汽车起重尾板的车厢门结构，其特征在于：所述的活动门框，其包括左立柱、右立柱、上横梁及下横梁，所述的左立柱、右立柱、上横梁及下横梁固设在一起；所述的左门、右门分别通过所述的铰链与所述的活动门框左右立柱相连；所述的左门、右门分别通过所述的门锁固定在所述的活动门框的下横梁或上横梁上。 The compartment door structure for an automobile lifting tailgate according to claim 3, wherein: the movable door frame comprises a left column, a right column, an upper beam and a lower beam, and the left column and the right column. The column, the upper beam and the lower beam are fixed together; the left door and the right door are respectively connected to the left and right columns of the movable door frame through the hinge; the left door and the right door respectively pass through the door The lock is fixed on the lower beam or the upper beam of the movable door frame.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320666339.6 | 2013-10-25 | ||
| CN201320666339 | 2013-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2015058436A1 true WO2015058436A1 (en) | 2015-04-30 |
Family
ID=50714100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2013/087498 WO2015058436A1 (en) | 2013-10-25 | 2013-11-20 | Compartment door structure capable of acting as motor vehicle lifting tailboard |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN104554487A (en) |
| WO (1) | WO2015058436A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757026A (en) * | 2016-04-22 | 2016-07-13 | 青神格林维尔流体动力控制技术有限公司 | Hydraulic system controlling rise and fall of automobile tailboard |
| CN106314247A (en) * | 2015-06-18 | 2017-01-11 | 何宝生 | Control mechanism of compartment tail board loading board and control method |
| CN106740391A (en) * | 2016-12-27 | 2017-05-31 | 上海鑫百勤专用车辆有限公司 | Livestock and poultry transport vehicle carriage body |
| EP3060429A4 (en) * | 2013-10-25 | 2017-08-16 | Wong Fong Engineering Works (1988) Pte Ltd. | Truck tail door assembly |
| CN112829664A (en) * | 2021-03-15 | 2021-05-25 | 广东牛力物流机械科技有限公司 | Tailboard structure with exempt from exhaust piston cylinder |
| CN115320471A (en) * | 2022-08-22 | 2022-11-11 | 徐工消防安全装备有限公司 | Multifunctional hydraulic tail plate for fire truck and fire truck |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2015058436A1 (en) * | 2013-10-25 | 2015-04-30 | 深圳市凯卓立液压设备有限公司 | Compartment door structure capable of acting as motor vehicle lifting tailboard |
| CN106515537A (en) * | 2016-12-28 | 2017-03-22 | 湖北航天技术研究院特种车辆技术中心 | Dump truck |
| CN108501791A (en) * | 2018-04-02 | 2018-09-07 | 柳州双吉机械股份有限公司 | Automobile tailboard bearing |
| CN110435402A (en) * | 2019-09-11 | 2019-11-12 | 朱从伟 | A kind of door in door of compartment tail portion |
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- 2013-12-02 CN CN201310634663.4A patent/CN104554487A/en active Pending
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| JPH0858459A (en) * | 1994-08-22 | 1996-03-05 | Nippon Furuhaafu Kk | Tail gate lift structure of van type vehicle |
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| CN112829664A (en) * | 2021-03-15 | 2021-05-25 | 广东牛力物流机械科技有限公司 | Tailboard structure with exempt from exhaust piston cylinder |
| CN115320471A (en) * | 2022-08-22 | 2022-11-11 | 徐工消防安全装备有限公司 | Multifunctional hydraulic tail plate for fire truck and fire truck |
Also Published As
| Publication number | Publication date |
|---|---|
| CN203601408U (en) | 2014-05-21 |
| CN104554487A (en) | 2015-04-29 |
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