Carriage folding goods shelf

Abstract

The utility model relates to the technical field of transportation of electric freight vehicles, in particular to a carriage folding goods shelf which comprises a mounting plate, mounting holes, a protective shell, a motor, a first gear, a second gear and an output rod, the motor is fixedly connected with the protective shell and located in the protective shell, and the first gear is fixedly connected with the output end of the motor and located in the protective shell. The output rod is rotationally connected with the protective shell and penetrates through one face of the protective shell, the second gear is fixedly connected with the output rod and wraps the output rod, the first gear is meshed with the second gear, the motor is started to drive the first gear to rotate, the second gear is driven to rotate through meshing of the first gear and the second gear, the second gear drives the output rod to rotate, and therefore the goods shelf plates are driven to rotate. The purpose that the goods shelf plate is folded and unfolded can be achieved, when the goods shelf plate is folded, the space in a carriage is greatly saved, and the problem that the space utilization rate in the carriage is low due to the fact that the occupied space is large when no goods are placed on a carriage folding goods shelf is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric freight vehicle transportation, in particular to a folding shelf in a vehicle compartment. Background Art

[0002] At present, when vehicles are carrying out cargo transportation operations, when transporting cargo through carriages, it is often necessary to load the cargo directly through the carriages, or to set up shelves in the carriages and load the cargo through the shelves, so as to meet the needs of cargo loading and transportation. The work efficiency and stability of traditional shelf and carriage installation and positioning operations are poor, and the labor intensity and installation and positioning costs are also relatively high, which seriously affects the work efficiency, cost and reliability of freight operations. On the other hand, the traditional shelf structure is relatively fixed, and it is impossible to flexibly jump the frame shelf structure according to the needs of cargo loading, which leads to relatively poor flexibility, convenience and versatility in adjusting the carriage loading space, and easily leads to low comprehensive utilization of vehicle carriage space and increased freight costs.

[0003] In order to solve the above problems, the prior art patent (CN214492693U) discloses a new type of folding shelf structure for automobile compartments, which is provided with a positioning base, a load-bearing guide rail, a guide slide, a load-bearing frame, a connecting rib plate, a load-bearing tray, a guide pulley and a slider, wherein the load-bearing guide rails are symmetrically distributed on both sides of the compartment axis, the load-bearing base is connected to the rear surface of the front end face of the compartment, the lower end face of the load-bearing frame is provided with a guide pulley and is slidably connected to the load-bearing guide rail, the load-bearing frame is evenly distributed along the axis direction of the compartment and connected through a number of connecting rib plates, and the front and rear faces of the load-bearing tray are respectively slidably connected to the inner sides of the two adjacent load-bearing frames through the guide slide. On the one hand, the new type has a simple and compact structure, a high degree of integrated modularization, and low use and maintenance costs, and on the other hand, it can effectively adjust the load-bearing capacity of the compartment, greatly improving the comprehensive utilization rate of the compartment space and the flexibility of use.

[0004] However, in the above-mentioned prior art, the folding shelf in the carriage occupies a large space when no items are placed, resulting in low space utilization in the carriage. Utility Model Content

[0005] The utility model aims to provide a foldable carriage shelf, which solves the technical problem in the prior art that the foldable carriage shelf occupies a large space when no items are placed, resulting in low space utilization in the carriage.

[0006] To achieve the above-mentioned purpose, the utility model adopts a carriage folding shelf, including a mounting plate, a mounting hole, a protective shell and a folding assembly, the folding assembly including a motor, a gear 1, a gear 2, an output rod and auxiliary components, the mounting hole is arranged on the surface of the mounting plate and passes through the mounting plate, the protective shell is fixedly connected to the mounting plate and is located on one side of the mounting plate, the motor is fixedly connected to the protective shell and is located inside the protective shell, the gear 1 is fixedly connected to the output end of the motor and is located inside the protective shell, the output rod is rotatably connected to the protective shell and passes through one side of the protective shell, the gear 2 is fixedly connected to the output rod and wraps the output rod, and the gear 1 is meshed with the gear 2.

[0007] Among them, the folding and releasing assembly also includes a fixed plate, a shelf plate and a placement groove, the fixed plate is fixedly connected to the mounting plate and is located inside the protective shell, and the fixed plate is rotatably connected to one end of the output rod, the shelf plate is fixedly connected to the output rod and is located at the other end of the output rod, and the placement groove is arranged on the surface of the shelf plate.

[0008] Wherein, the auxiliary component includes an auxiliary plate, an auxiliary rod, a rotating rod and a baffle, the auxiliary plate is fixedly connected to the mounting plate and is located on one side of the mounting plate, the auxiliary rod is rotatably connected to the auxiliary plate and is located between the auxiliary plate and the shelf plate, and the auxiliary rod is fixedly connected to the shelf plate, the rotating rod is fixedly connected to the shelf plate and is located inside the placement groove, and the baffle is rotatably connected to the rotating rod and wraps the rotating rod.

[0009] Among them, the auxiliary component also includes anti-collision block 1 and anti-collision block 2, the anti-collision block 1 is fixedly connected to the shelf board and located at a corner of the shelf board, and the anti-collision block 2 is fixedly connected to the shelf board and located at a corner of the shelf board.

[0010] Among them, the carriage folding shelf also includes a rotating block, a fixed rod and a support rod. The rotating block is fixedly connected to the mounting plate and is located on one side of the mounting plate. The fixed rod is fixedly connected to the rotating block and is located inside the rotating block. One end of the support rod is rotatably connected to the fixed rod and wraps the fixed rod, and the support rod is located below the shelf plate.

[0011] The utility model provides a folding shelf for a carriage, wherein the mounting hole is arranged on the surface of the mounting plate and passes through the mounting plate, the protective shell is fixedly connected to the mounting plate and is located on one side of the mounting plate, the motor is fixedly connected to the protective shell and is located inside the protective shell, the gear one is fixedly connected to the output end of the motor and is located inside the protective shell, the output rod is rotatably connected to the protective shell and passes through one side of the protective shell, the gear two is fixedly connected to the output rod and wraps the output rod, and the gear one is meshed with the gear two, the motor is started to drive the gear one to rotate, the gear two is driven to rotate through the meshing of the gear one and the gear two, the gear two drives the output rod to rotate, thereby driving the shelf plate to rotate, and the purpose of folding and putting down the shelf plate can be achieved, and when the shelf plate is folded, the space in the carriage is greatly saved, and this method can effectively solve the problem that the folding shelf in the carriage occupies a large space when no items are placed, resulting in low space utilization in the carriage. 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 The utility model Figure 2 AA line structural cross-section view.

[0016] Figure 4 The utility model Figure 2 BB line structural cross-sectional view.

[0017] Figure 5 It is a rear view of the second embodiment of the utility model.

[0018] 101-mounting plate, 102-mounting hole, 103-protective shell, 104-motor, 105-gear one, 106-gear two, 107-output rod, 108-fixed plate, 109-shelf plate, 110-placement slot, 111-auxiliary plate, 112-auxiliary rod, 113-rotating rod, 114-baffle, 115-anti-collision block one, 116-anti-collision block two, 201-rotating block, 202-fixed rod, 203-support rod. DETAILED DESCRIPTION

[0019] 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.

[0020] The first embodiment of the present application is:

[0021] See also Figure 1 to Figure 4 ,in Figure 1 It is a structural schematic diagram of the first embodiment of the utility model. Figure 2 1 is a front view of the first embodiment of the utility model. Figure 3 The utility model Figure 2 AA line structural section view, Figure 4 The utility model Figure 2 BB line structural cross-sectional view.

[0022] The utility model provides a folding shelf in a carriage, comprising a mounting plate 101, a mounting hole 102, a protective shell 103, a motor 104, a gear 105, a gear 2 106, an output rod 107, a fixing plate 108, a shelf plate 109, a placement groove 110, an auxiliary plate 111, an auxiliary rod 112, a rotating rod 113, a baffle 114, an anti-collision block 115 and an anti-collision block 2 116. The above-mentioned scheme solves the problem in the prior art that the folding shelf in the carriage occupies a large space when no items are placed, resulting in a low space utilization rate in the carriage.

[0023] According to this specific embodiment, the mounting hole 102 is provided on the surface of the mounting plate 101 and passes through the mounting plate 101, the protective shell 103 is fixedly connected to the mounting plate 101 and is located on one side of the mounting plate 101, the motor 104 is fixedly connected to the protective shell 103 and is located inside the protective shell 103, the gear 1 105 is fixedly connected to the output end of the motor 104 and is located inside the protective shell 103, the output rod 107 is rotatably connected to the protective shell 103 and passes through one side of the protective shell 103, the gear 2 106 is fixedly connected to the output rod 107 and wraps the output rod 107, and the gear 1 105 is meshed with the gear 2 106, the motor 104 is started to drive the gear 1 105 to rotate, the gear 1 105 drives the gear 2 106 to rotate, and the gear 2 106 drives the output rod 107 to rotate.

[0024] Among them, the fixed plate 108 is fixedly connected to the mounting plate 101 and is located inside the protective shell 103, and the fixed plate 108 is rotatably connected to one end of the output rod 107, and the shelf plate 109 is fixedly connected to the output rod 107 and is located at the other end of the output rod 107, and the placement groove 110 is arranged on the surface of the shelf plate 109. When the output rod 107 rotates, it will drive the shelf plate 109 to rotate, thereby achieving the purpose of folding and lowering the shelf plate 109.

[0025] Secondly, the auxiliary plate 111 is fixedly connected to the mounting plate 101 and is located on one side of the mounting plate 101, the auxiliary rod 112 is rotatably connected to the auxiliary plate 111 and is located between the auxiliary plate 111 and the shelf plate 109, and the auxiliary rod 112 is fixedly connected to the shelf plate 109, the rotating rod 113 is fixedly connected to the shelf plate 109 and is located inside the placement groove 110, the baffle 114 is rotatably connected to the rotating rod 113 and wraps the rotating rod 113, the auxiliary plate 111 and the auxiliary rod 112 can assist and fix the rotation of the shelf plate 109, and the rotating rod 113 can cause the baffle 114 to start rotating to prevent items placed in the placement groove 110 from falling.

[0026] At the same time, the anti-collision block 115 is fixedly connected to the shelf board 109 and is located at a corner of the shelf board 109. The anti-collision block 116 is fixedly connected to the shelf board 109 and is located at a corner of the shelf board 109. The anti-collision block 115 and the anti-collision block 2 116 can prevent the sharp parts of the shelf board 109 from causing harm to people in the car.

[0027] A carriage folding shelf using the present embodiment is provided with a mounting plate 101, a mounting hole 102, a protective shell 103, a motor 104, a gear 105, a gear 2 106, an output rod 107, a fixed plate 108, a shelf plate 109, a placement slot 110, an auxiliary plate 111, an auxiliary rod 112, a rotating rod 113, a baffle 114, an anti-collision block 115 and an anti-collision block 2 116. The mounting hole 102 is provided on the surface of the mounting plate 101 and passes through the mounting plate 101. The protective shell 103 is fixedly connected to the mounting plate 101 and is located on one side of the mounting plate 101. The motor 104 is fixedly connected to the protective shell 103 and is located inside the protective shell 103. The gear 105 is fixedly connected to the output end of the motor 104 and is located inside the protective shell 103. The output rod 107 is connected to the protective shell 10 3 is rotatably connected and passes through one side of the protective shell 103, the gear 2 106 is fixedly connected to the output rod 107 and wraps the output rod 107, and the gear 1 105 is meshed with the gear 2 106, the motor 104 is started to drive the gear 1 105 to rotate, the gear 1 105 drives the gear 2 106 to rotate, and the gear 2 106 drives the output rod 107 to rotate, when the output rod 107 rotates, it will drive the shelf plate 109 to rotate, the auxiliary plate 111 and the auxiliary rod 112 can assist and fix the shelf plate 109 to rotate, so that the purpose of folding and lowering the shelf plate 109 can be achieved. When the shelf plate 109 is folded, the space in the compartment can be greatly saved, thereby solving the problem that the folding shelf in the compartment occupies a large space when no items are placed, resulting in low space utilization in the compartment.

[0028] The second embodiment of the present application is:

[0029] Based on the first embodiment, please refer to Figure 5 , Figure 5 It is a rear view of the second embodiment of the utility model.

[0030] The utility model provides a folding carriage shelf, which also includes a rotating block 201, a fixing rod 202 and a supporting rod 203. The above solution solves the problem in the prior art that the gear 105 and the gear 2 106 need to bear too much load when the shelf plate 109 is lowered.

[0031] Among them, the rotating block 201 is fixedly connected to the mounting plate 101 and is located on one side of the mounting plate 101, the fixing rod 202 is fixedly connected to the rotating block 201 and is located inside the rotating block 201, one end of the support rod 203 is rotatably connected to the fixing rod 202 and wraps the fixing rod 202, and the support rod 203 is located below the shelf plate 109, the rotating block 201 and the fixing rod 202 fix the position of the support rod 203, and at the same time, the support rod 203 can rotate, when the support rod 203 rotates to the bottom of the shelf plate 109 and abuts against the shelf plate 109, it can provide support force for the shelf plate 109, thereby reducing the load on the gear 1 105 and the gear 2 106.

[0032] A carriage folding shelf using the present embodiment is provided with a rotating block 201, a fixed rod 202 and a support rod 203. The rotating block 201 and the fixed rod 202 fix the position of the support rod 203 and enable the support rod 203 to rotate. When the support rod 203 rotates to the bottom of the shelf board 109 and abuts against the shelf board 109, it can provide support force for the shelf board 109, thereby reducing the load on the gear 1 105 and the gear 2 106, thereby solving the problem of excessive load that the gear 1 105 and the gear 2 106 need to bear when the shelf board 109 is lowered.

[0033] 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 folding shelf for a carriage, comprising a mounting plate, a mounting hole and a protective shell, wherein the mounting hole is arranged on the surface of the mounting plate and passes through the mounting plate, the protective shell is fixedly connected to the mounting plate and is located on one side of the mounting plate, characterized in that: It also includes a retractable assembly, which includes a motor, gear 1, gear 2, an output rod and auxiliary components. The motor is fixedly connected to the protective shell and is located inside the protective shell. The gear 1 is fixedly connected to the output end of the motor and is located inside the protective shell. The output rod is rotatably connected to the protective shell and passes through one side of the protective shell. The gear 2 is fixedly connected to the output rod and wraps the output rod, and the gear 1 is meshed with the gear 2.

2. The folding carriage shelf according to claim 1, characterized in that: The storage assembly also includes a fixed plate, a shelf plate and a placement groove. The fixed plate is fixedly connected to the mounting plate and is located inside the protective shell. The fixed plate is rotatably connected to one end of the output rod. The shelf plate is fixedly connected to the output rod and is located at the other end of the output rod. The placement groove is arranged on the surface of the shelf plate.

3. The folding carriage shelf according to claim 2, characterized in that: The auxiliary component includes an auxiliary plate, an auxiliary rod, a rotating rod and a baffle, the auxiliary plate is fixedly connected to the mounting plate and is located on one side of the mounting plate, the auxiliary rod is rotatably connected to the auxiliary plate and is located between the auxiliary plate and the shelf plate, and the auxiliary rod is fixedly connected to the shelf plate, the rotating rod is fixedly connected to the shelf plate and is located inside the placement groove, and the baffle is rotatably connected to the rotating rod and wraps the rotating rod.

4. The folding carriage shelf according to claim 2, characterized in that: The auxiliary component also includes an anti-collision block 1 and an anti-collision block 2. The anti-collision block 1 is fixedly connected to the shelf board and is located at a corner of the shelf board. The anti-collision block 2 is fixedly connected to the shelf board and is located at a corner of the shelf board.

5. The folding carriage shelf according to claim 2, characterized in that: The carriage folding shelf also includes a rotating block, a fixed rod and a support rod. The rotating block is fixedly connected to the mounting plate and is located on one side of the mounting plate. The fixed rod is fixedly connected to the rotating block and is located inside the rotating block. One end of the support rod is rotatably connected to the fixed rod and wraps the fixed rod, and the support rod is located below the shelf plate.

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