Side opening type flying wing type truck carriage

Abstract

The utility model relates to the technical field of carriage manufacturing, in particular to a side opening type flying wing type carriage which comprises a carriage body, an opening and closing door, an opening and closing handle, a first limiting plate, a second limiting plate, a first sliding block, a first rotating rod and a second rotating rod, the first limiting plate is fixedly connected with the carriage body, the second limiting plate is fixedly connected with the carriage body, and the first sliding block is connected with the first limiting plate in a sliding mode. The second sliding block is in sliding connection with the first limiting plate and located between the first limiting plate and the second limiting plate, the first rotating rod is rotationally connected with the first sliding block, the second rotating rod is rotationally connected with the second sliding block and penetrates through the second sliding block, and the first retractable door and the second retractable door are pulled upwards, so that the first sliding block and the second sliding block slide; the angles of the first retractable door and the second retractable door are changed through the first rotating rod and the second rotating rod, the first retractable door and the second retractable door can be retracted between the first limiting plate and the second limiting plate under the assistance of the telescopic rod, and the problem that goods are inconvenient to load and unload in a narrow space due to the fact that an L-shaped wall occupies too large space and cannot be retracted into a carriage is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of carriage manufacturing, in particular to a side-opening flying wing type freight carriage. Background Art

[0002] At present, most truck compartments adopt the side-opening door method. Through telescopic cylinders, a pair of telescopic cylinders at each end are connected to the upper ends of the left and right side box walls on both sides. When the telescopic cylinders are in motion, the two box walls can be opened and closed. However, when the two side box walls are opened, they occupy a large size. For some narrow alleys, trucks cannot enter, and the goods can only be moved out of the alleys manually and placed in the compartments, which has limitations in use.

[0003] To solve the above problems, the prior art patent (CN206277922U) discloses a side-opening flying wing type freight car body, in which the first side of the L-shaped wall constitutes a top cover, and the second side of the L-shaped wall constitutes a side wall of the box, and then one side of the first side constituting the top cover is hinged to the two end walls through an axis, and the opening and closing is controlled by a telescopic cylinder. When the two L-shaped walls are opened, the space occupied is only a part wider than the width of the car body, so it can be used regardless of the width of the alley.

[0004] However, in the above-mentioned prior art, the space occupied by the L-shaped wall is too large and cannot be retracted into the carriage, resulting in inconvenience in loading and unloading goods in a narrow space. Utility Model Content

[0005] The utility model aims to provide a side-opening flying wing-type freight car body, which solves the technical problem in the prior art that the space occupied by the L-shaped wall is too large and cannot be stored in the car body, resulting in inconvenience in loading and unloading goods in a narrow space.

[0006] To achieve the above-mentioned purpose, the utility model adopts a side-opening flying wing type freight car body, including a car body, an opening and closing door, an opening and closing handle and a retracting assembly, wherein the retracting assembly includes a limit plate 1, a limit plate 2, a slider 1, a slider 2, a rotating rod 1, a rotating rod 2 and an auxiliary component, the opening and closing door is detachably connected to the car body and is located on one side of the car body, the opening and closing handle is fixedly connected to the opening and closing door and is located on the surface of the opening and closing door, the limit plate 1 is fixedly connected to the car body and is located inside the car body, the limit plate 2 is fixedly connected to the car body and is located inside the car body, the slider 1 is slidably connected to the limit plate 1 and is located between the limit plate 1 and the car body, the slider 2 is slidably connected to the limit plate 1 and is located between the limit plate 1 and the limit plate 2, the rotating rod 1 is rotatably connected to the slider 1 and passes through the slider 1, and the rotating rod 2 is rotatably connected to the slider 2 and passes through the slider 2.

[0007] Wherein, the retracting assembly also includes retracting door 1 and retracting door 2, the retracting door 1 is rotatably connected to the rotating rod 1 and wraps the rotating rod 1, and the retracting door 2 is rotatably connected to the rotating rod 2 and wraps the rotating rod 2.

[0008] Among them, the auxiliary components include connecting rod 1, telescopic rod, connecting rod 2 and fixed block, the connecting rod 1 is fixedly connected to the carriage and is located on the inner wall of the carriage, one end of the telescopic rod is rotatably connected to the connecting rod 1 and is located above the connecting rod 1, the connecting rod 2 is rotatably connected to the telescopic rod and is located at the other end of the telescopic rod, the fixed block is fixedly connected to the connecting rod 2 and is located at one end of the connecting rod 2, and the fixed block is fixedly connected to the retractable door 1.

[0009] Among them, the auxiliary components also include hinges and opening and closing plates, the hinges are detachably connected to the carriage and are located on the outside of the carriage, the opening and closing plates are detachably connected to the hinges and are located on the inside of the hinges, and the opening and closing plates are located below the retractable door one and the retractable door two.

[0010] Among them, the side-opening flying wing type freight car body also includes a connecting block 1, a connecting block 2 and a pedal, the connecting block 1 is fixedly connected to the car body and is located below the car body, the connecting block 2 is fixedly connected to the car body and is located below the car body, the pedal is fixedly connected to the connecting block 1 and is located between the connecting block 1 and the connecting block 2, and the pedal is fixedly connected to the connecting block 2.

[0011] The utility model discloses a side-opening flying wing type freight car compartment, the opening and closing door is detachably connected to the car compartment and is located at one side of the car compartment, the opening and closing handle is fixedly connected to the opening and closing door and is located on the surface of the opening and closing door, the limiting plate 1 is fixedly connected to the car compartment and is located inside the car compartment, the limiting plate 2 is fixedly connected to the car compartment and is located inside the car compartment, the sliding block 1 is slidably connected to the limiting plate 1 and is located between the limiting plate 1 and the car compartment, the sliding block 2 is slidably connected to the limiting plate 1 and is located between the limiting plate 1 and the limiting plate 2, the rotating rod 1 is connected to the limiting plate 1 and is located between the limiting plate 1 and the limiting plate 2, and the rotating rod 1 is connected to the limiting plate 1 and is located between the limiting plate 1 and the limiting plate 2. The slider 1 is rotatably connected and passes through the slider 1, and the rotating rod 2 is rotatably connected to the slider 2 and passes through the slider 2, so that the retractable door 1 and the retractable door 2 are pulled upward to make the slider 1 and the slider 2 slide, and the angles of the retractable door 1 and the retractable door 2 are changed by the rotating rod 1 and the rotating rod 2. With the assistance of the telescopic rod, the retractable door 1 and the retractable door 2 can be retracted between the limiting plate 1 and the limiting plate 2. This method can effectively solve the problem that the space occupied by the L-shaped wall is too large and cannot be retracted into the car, resulting in inconvenience in loading and unloading goods in a narrow space. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0014] Figure 2 It is a front view of the first embodiment of the utility model.

[0015] Figure 3 It is a side view of the first embodiment of the utility model.

[0016] Figure 4 The utility model Figure 2 AA line structural section view.

[0017] Figure 5 The utility model Figure 3 BB line structural cross-sectional view.

[0018] Figure 6 It is a structural schematic diagram of the second embodiment of the utility model.

[0019] 101-carriage, 102-opening and closing door, 103-opening and closing handle, 104-limiting plate one, 105-limiting plate two, 106-slider one, 107-slider two, 108-rotating rod one, 109-rotating rod two, 110-retracting door one, 111-retracting door two, 112-connecting rod one, 113-telescopic rod, 114-connecting rod two, 115-fixed block, 116-hinge, 117-opening and closing plate, 201-connecting block one, 202-connecting block two, 203-pedal. DETAILED DESCRIPTION

[0020] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0021] The first embodiment of the present application is:

[0022] See also Figure 1 to Figure 5 ,in Figure 1 It is a structural schematic diagram of the first embodiment of the utility model. Figure 2 2 is a front view of the first embodiment of the utility model. Figure 3is a side view of the first embodiment of the utility model, Figure 4 The utility model Figure 2 AA line structural section view, Figure 5 The utility model Figure 3 BB line structural cross-sectional view.

[0023] The utility model provides a side-opening flying wing type freight car compartment 101, comprising a compartment 101, an opening and closing door 102, an opening and closing handle 103, a limit plate 104, a limit plate 2 105, a slider 106, a slider 2 107, a rotating rod 108, a rotating rod 2 109, a retractable door 110, a retractable door 2 111, a connecting rod 112, a telescopic rod 113, a connecting rod 2 114, a fixing block 115, a hinge 116 and an opening and closing plate 117. The above scheme solves the problem in the prior art that the space occupied by the L-shaped wall is too large and cannot be retracted into the compartment 101, resulting in inconvenience in loading and unloading goods in a narrow space.

[0024] According to the present specific embodiment, the opening and closing door 102 is detachably connected to the carriage 101 and is located on one side of the carriage 101. The opening and closing handle 103 is fixedly connected to the opening and closing door 102 and is located on the surface of the opening and closing door 102. The limiting plate 104 is fixedly connected to the carriage 101 and is located inside the carriage 101. The limiting plate 2 105 is fixedly connected to the carriage 101 and is located inside the carriage 101. The slider 106 is slidably connected to the limiting plate 104 and is located between the limiting plate 104 and the carriage 101. The slider 107 is slidably connected to the limit plate 104 and is located between the limit plate 104 and the limit plate 105. The rotating rod 108 is rotatably connected to the slider 106 and passes through the slider 106. The rotating rod 109 is rotatably connected to the slider 107 and passes through the slider 107. The slider 106 drives the rotating rod 108 to slide between the limit plate 104 and the carriage 101. The slider 107 drives the rotating rod 109 to slide between the limit plate 104 and the limit plate 105.

[0025] Among them, the retractable door 110 is rotatably connected to the rotating rod 108 and wraps the rotating rod 108, and the retractable door 2 111 is rotatably connected to the rotating rod 2 109 and wraps the rotating rod 2 109. When the slider 106 and the slider 2 107 slide, the rotating rod 108 and the rotating rod 2 109 will drive the retractable door 110 and the retractable door 2 111 to be retracted onto the limiting plate 104 and the limiting plate 2 105.

[0026] Secondly, the connecting rod 112 is fixedly connected to the carriage 101 and is located on the inner wall of the carriage 101, one end of the telescopic rod 113 is rotatably connected to the connecting rod 112 and is located above the connecting rod 112, the connecting rod 2 114 is rotatably connected to the telescopic rod 113 and is located at the other end of the telescopic rod 113, the fixing block 115 is fixedly connected to the connecting rod 2 114 and is located at one end of the connecting rod 2 114, and the fixing block 115 is fixedly connected to the retractable door 110, the connecting rod 112 fixes the position of one end of the telescopic rod 113, the connecting rod 2 114 and the fixing block 115 connect the telescopic rod 113 to the retractable door 110 and the retractable door 2 111, and the telescopic rod 113 can assist the opening and retraction of the retractable door 110 and the retractable door 2 111.

[0027] At the same time, the hinge 116 is detachably connected to the carriage 101 and is located on the outside of the carriage 101, the opening and closing plate 117 is detachably connected to the hinge 116 and is located on the inside of the hinge 116, and the opening and closing plate 117 is located below the retractable door 110 and the retractable door 2 111, and the hinge 116 connects the opening and closing plate 117 to the carriage 101, and enables the opening and closing plate 117 to be opened and closed.

[0028] A side-opening flying wing type freight compartment 101 of the present embodiment is used, by arranging the compartment 101, an opening and closing door 102, an opening and closing handle 103, a limit plate 104, a limit plate 2 105, a slider 106, a rotating rod 108, a rotating rod 2 109, a retractable door 110, a retractable door 2 111, a connecting rod 112, a telescopic rod 113, a connecting rod 2 114, a fixing block 115, a hinge 116 and an opening and closing plate 117, the opening and closing door 102 is detachably connected to the compartment 101, and is located on the compartment 101. The opening and closing handle 103 is fixedly connected to the opening and closing door 102 and is located on the surface of the opening and closing door 102. The limiting plate 104 is fixedly connected to the compartment 101 and is located inside the compartment 101. The limiting plate 2 105 is fixedly connected to the compartment 101 and is located inside the compartment 101. The slider 106 is slidably connected to the limiting plate 104 and is located between the limiting plate 104 and the compartment 101. The slider 2 107 is fixedly connected to the limiting plate 104 and is located between the limiting plate 104 and the compartment 101. The limit plate 104 is slidably connected and is located between the limit plate 104 and the limit plate 2 105. The rotating rod 108 is rotatably connected to the slider 106 and penetrates the slider 106. The rotating rod 2 109 is rotatably connected to the slider 2 107 and penetrates the slider 2 107. The slider 106 drives the rotating rod 108 to slide between the limit plate 104 and the carriage 101. The slider 2 107 drives the rotating rod 2 109 to rotate between the limit plate 104 and the carriage 101. The L-shaped wall slides between the limit plate 104 and the limit plate 2 105, and the rotating rod 108 and the rotating rod 2 109 will drive the retractable door 110 and the retractable door 2 111 to be retracted above the limit plate 104 and the limit plate 2 105. The telescopic rod 113 can assist in the opening and retraction of the retractable door 110 and the retractable door 2 111, thereby solving the technical problem that the space occupied by the L-shaped wall is too large and cannot be retracted into the carriage 101, resulting in inconvenience in loading and unloading goods in a narrow space.

[0029] The second embodiment of the present application is:

[0030] Based on the first embodiment, please refer to Figure 6 , Figure 6 It is a structural schematic diagram of the second embodiment of the utility model.

[0031] The utility model provides a side-opening flying wing type freight car 101, which also includes a connecting block 1 201, a connecting block 202 and a pedal 203. The above solution solves the problem in the prior art that the height of the car 101 is too high, making it inconvenient for staff to enter and exit the car 101.

[0032] Among them, the connecting block 1 201 is fixedly connected to the carriage 101 and is located below the carriage 101, the connecting block 2 202 is fixedly connected to the carriage 101 and is located below the carriage 101, the pedal 203 is fixedly connected to the connecting block 1 201 and is located between the connecting block 1 201 and the connecting block 2 202, and the pedal 203 is fixedly connected to the connecting block 2 202, the connecting block 1 201 and the connecting block 2 202 connect the pedal 203 to the carriage 101, and by stepping on the pedal 203, it is convenient for the staff to enter and exit the carriage 101.

[0033] A side-opening flying wing-type freight car 101 of the present embodiment is used, by providing a connecting block 1 201, a connecting block 202 and a pedal 203, so that workers can conveniently enter and exit the car 101 by stepping on the pedal 203. The connecting block 1 201 and the connecting block 202 connect the pedal 203 to the car 101, thereby solving the problem that the height of the car 101 is too high and it is inconvenient for workers to enter and exit the car 101.

[0034] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A side-opening flying wing type freight car compartment, comprising a compartment, an opening and closing door and an opening and closing handle, wherein the opening and closing door is detachably connected to the compartment and is located on one side of the compartment, and the opening and closing handle is fixedly connected to the opening and closing door and is located on the surface of the opening and closing door, characterized in that: It also includes a contraction component, which includes a limit plate 1, a limit plate 2, a slider 1, a slider 2, a rotating rod 1, a rotating rod 2 and auxiliary components. The limit plate 1 is fixedly connected to the carriage and is located inside the carriage. The limit plate 2 is fixedly connected to the carriage and is located inside the carriage. The slider 1 is slidably connected to the limit plate 1 and is located between the limit plate 1 and the carriage. The slider 2 is slidably connected to the limit plate 1 and is located between the limit plate 1 and the limit plate 2. The rotating rod 1 is rotatably connected to the slider 1 and passes through the slider 1. The rotating rod 2 is rotatably connected to the slider 2 and passes through the slider 2.

2. The side-opening flying wing type freight car body according to claim 1, characterized in that: The retracting assembly also includes a retracting door 1 and a retracting door 2. The retracting door 1 is rotatably connected to the rotating rod 1 and wraps the rotating rod 1. The retracting door 2 is rotatably connected to the rotating rod 2 and wraps the rotating rod 2.

3. The side-opening flying wing type freight car body according to claim 2, characterized in that: The auxiliary components include a connecting rod 1, a telescopic rod, a connecting rod 2 and a fixed block. The connecting rod 1 is fixedly connected to the carriage and is located on the inner wall of the carriage. One end of the telescopic rod is rotatably connected to the connecting rod 1 and is located above the connecting rod 1. The connecting rod 2 is rotatably connected to the telescopic rod and is located at the other end of the telescopic rod. The fixed block is fixedly connected to the connecting rod 2 and is located at one end of the connecting rod 2, and the fixed block is fixedly connected to the retractable door 1.

4. The side-opening flying wing type freight car body according to claim 2, characterized in that: The auxiliary components also include hinges and opening and closing plates, wherein the hinges are detachably connected to the carriage and are located on the outside of the carriage, the opening and closing plates are detachably connected to the hinges and are located on the inside of the hinges, and the opening and closing plates are located below the retractable door one and the retractable door two.

5. The side-opening flying wing type freight car body according to claim 1, characterized in that: The side-opening flying wing type freight car body also includes a connecting block 1, a connecting block 2 and a pedal, wherein the connecting block 1 is fixedly connected to the car body and is located below the car body, the connecting block 2 is fixedly connected to the car body and is located below the car body, the pedal is fixedly connected to the connecting block 1 and is located between the connecting block 1 and the connecting block 2, and the pedal is fixedly connected to the connecting block 2.

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