Container rear door guide plate device

Abstract

The utility model provides a container rear door guide plate device which comprises a supporting frame. And the fixing plate is fixedly installed at the top of the supporting frame, a plurality of rotating grooves are formed in one side of the fixing plate, connecting blocks are rotationally connected to the inner side faces of the rotating grooves, and a plate body is fixedly installed on one side of each connecting block. According to the container rear door flow guide plate device, the supporting frame, the fixing plate, the rotating groove, the connecting plate, the plate body, the lead screw, the rotating shaft, the rocking handle, the moving block, the first rotating base, the connecting frame, the second rotating base and other structures are matched with one another, and when the container rear door flow guide plate device is used, a user only needs to rotate the rocking handle; the screw rod can be driven by the rotating shaft to be in threaded connection in the moving block, at the moment, the plate body can be driven to rotate through transmission of the first rotating seat, the connecting frame and the second rotating seat, so that the angle of the plate body is adjusted, operation is convenient and fast, and physical exhaustion of a user is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of automobile manufacturing, especially to a container rear door deflector device. BACKGROUND

[0002] Air resistance is a part of automobile driving resistance, and is also one of important factors influencing vehicle fuel economy, especially some large volume container compartments, because their contact area with air is larger, leading to larger air resistance, in order to reduce air resistance, in the prior art, a deflector is installed on the rear door of the container to reduce wind resistance.

[0003] For example, in the prior art, the patent application with the announcement number CN 205997979 U adjusts the included angle between the deflector and the horizontal plane of the compartment through the deflector and the supporting rod, the deflector is a square flat plate structure with a cross-shaped reinforcing rib on the surface, the length of the deflector extending outward from the tail of the compartment is 450-750 mm, the included angle is 5-15°, one side of the deflector is fixedly connected with the top end of the tail of the compartment, and the other side is fixedly connected with the compartment door through the supporting rod. The device not only can effectively reduce wind resistance, but also has lower cost and higher reliability.

[0004] However, in the use process of the deflector, whether the angle is adjusted or the deflector is folded and stored, the user needs to manually lift the deflector and move it to the appropriate position and then fix it, and because the deflector has large volume and weight, the operation is very cumbersome and increases the physical consumption of the user.

[0005] Therefore, it is necessary to provide a container rear door deflector device to solve the above technical problems. UTILITY MODEL CONTENTS

[0006] The utility model provides a container rear door deflector device, solve the problem that the angle of the deflector is adjusted, and the operation is relatively cumbersome, and the physical consumption of the user is increased.

[0007] To solve the above technical problems, the utility model provides a container rear door deflector device, which comprises:

[0008] A supporting frame;

[0009] A fixed plate is fixedly installed on the top of the supporting frame, one side of the fixed plate is provided with a plurality of rotating grooves, the inner side surface of the plurality of rotating grooves is rotatably connected with a connecting block, and one side of the connecting block is fixedly installed with a plate body;

[0010] A screw rod, the top of the screw rod is rotationally connected to the top of the inner side of the support frame, the bottom of the screw rod is fixedly installed with a rotating shaft, the rotating shaft is rotationally connected to the inside of the bottom of the support frame, the bottom of the rotating shaft is fixedly installed with a rocking handle, the outer side of the screw rod is threadedly connected with a moving block, one side of the moving block is fixedly installed with a first rotating seat, the inside of the first rotating seat is rotationally connected with a connecting frame, one end of the connecting frame is rotationally connected with a second rotating seat, the top of the second rotating seat is fixedly installed to the bottom of the plate body.

[0011] Preferably, the mounting plates are fixedly installed at the top and the bottom of the two sides of the support frame, and mounting holes are formed in the inside of the mounting plates.

[0012] Preferably, a plurality of mounting grooves are formed in the other side of the fixed plate, and a reinforcing rib is fixedly installed at the bottom of the plate body.

[0013] Preferably, the other side of the moving block is slidably connected to the inner side of the support frame.

[0014] Preferably, limiting frames are arranged at the two sides of the rotating shaft, the top of the two limiting frames is fixedly installed to the bottom of the support frame, and first positioning holes are formed in the bottom of the two limiting frames.

[0015] Preferably, a plurality of second positioning holes are formed in the inside of the rocking handle.

[0016] Preferably, locks are arranged in the inside of the first positioning holes and the second positioning holes.

[0017] Compared with the related art, the container rear door deflector device has the following beneficial effects:

[0018] The container rear door deflector device comprises a support frame, a fixed plate, a rotating groove, a connecting plate, a plate body, a screw rod, a rotating shaft, a rocking handle, a moving block, a first rotating seat, a connecting frame and a second rotating seat, which are cooperated with each other. When in use, the user only needs to rotate the rocking handle, so as to drive the screw rod to be threadedly connected in the inside of the moving block through the rotating shaft. At this time, the plate body can be driven to rotate through the transmission of the first rotating seat, the connecting frame and the second rotating seat, so as to adjust the angle of the plate body. The operation is convenient and fast, and the physical consumption of the user is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 FIG. 1 is a structural schematic view of a first embodiment of the container rear door deflector device according to the present utility model;

[0020] Figure 2 FIG. 2 is another view of the first embodiment of the container rear door deflector device according to the present utility model; and Figure 1 FIG. 3 is a structural schematic view of a second embodiment of the container rear door deflector device according to the present utility model.

[0021] Figure 3 As Figure 1 the A part enlarged schematic view shown in figure;

[0022] Figure 4 The structure schematic view of the container rear door guide plate device and the container rear door installation provided by the utility model is shown in figure;

[0023] Figure 5 The structure schematic view of the second embodiment of the container rear door guide plate device provided by the utility model is shown in figure;

[0024] Figure 6 As Figure 5 the B part enlarged schematic view shown in figure.

[0025] The figure mark: 1, support frame, 11, mounting plate, 2, fixed plate, 21, rotating groove, 22, connecting block, 23, plate body, 24, reinforcing rib, 25, mounting groove, 3, screw rod, 31, rotating shaft, 32, handle, 33, moving block, 34, first rotating seat, 35, connecting frame, 36, second rotating seat, 4, limiting frame, 41, first positioning hole, 42, second positioning hole, 43, lock body. DETAILED DESCRIPTION

[0026] The utility model will be further described below in combination with the figure and embodiment.

[0027] First embodiment

[0028] Please combine with reference to Figure 1 , Figure 2 , Figure 3 , Figure 4 Among them, Figure 1 The structure schematic view of the first embodiment of the container rear door guide plate device provided by the utility model is shown in figure; Figure 2 As Figure 1 the structure schematic view of another view shown in figure; Figure 3 As Figure 1 the A part enlarged schematic view shown in figure; Figure 4 The structure schematic view of the container rear door guide plate device and the container rear door installation provided by the utility model is shown in figure. A container rear door guide plate device, comprising: support frame 1;

[0029] Fixed plate 2, the fixed plate 2 is fixedly installed on the top of the support frame 1, a plurality of rotating grooves 21 are formed in one side of the fixed plate 2, a plurality of connecting blocks 22 are rotatably connected to the inner side of the rotating grooves 21, and the one side of the connecting block 22 is fixedly installed with a plate body 23;

[0030] A screw rod 3, the top of the screw rod 3 is rotatably connected to the top of the inner side of the support frame 1, the bottom of the screw rod 3 is fixedly installed with a rotating shaft 31, the rotating shaft 31 is rotatably connected to the inside of the bottom of the support frame 1, the bottom of the rotating shaft 31 is fixedly installed with a rocking handle 32, the outer side of the screw rod 3 is threadedly connected with a moving block 33, one side of the moving block 33 is fixedly installed with a first rotating seat 34, the inside of the first rotating seat 34 is rotatably connected with a connecting frame 35, one end of the connecting frame 35 is rotatably connected with a second rotating seat 36, the top of the second rotating seat 36 is fixedly installed to the bottom of the plate body 23.

[0031] When the plate body 23 rotates, the connecting block 22 can be driven to rotate in the rotating groove 21.

[0032] The top and the bottom of the two sides of the support frame 1 are fixedly installed with mounting plates 11, and the inside of the mounting plate 11 is provided with a mounting hole.

[0033] The mounting hole is arranged in the inside of the mounting plate 11, so that the mounting screw can pass through the mounting hole, and one end of the mounting screw is threadedly connected to the rear door of the container, so that the support frame 1 is installed.

[0034] The other side of the fixed plate 2 is provided with a plurality of mounting grooves 25, and the bottom of the plate body 23 is fixedly installed with a reinforcing rib 24.

[0035] The plurality of mounting grooves 25 are used for setting on the outer side of the locking rod of the rear door of the container, so that the opening and closing of the door body is avoided, and the stability of the plate body 23 is improved through the arrangement of the reinforcing rib 24.

[0036] The other side of the moving block 33 is slidably connected to the inner side of the support frame 1.

[0037] The side of the moving block 33 is slidably connected to the inner side of the support frame 1, so that the moving block 33 can be limited in use, and the rotation of the moving block 33 is avoided.

[0038] The working principle of the container rear door guide plate device is as follows:

[0039] When the user needs to store the plate body 23 during use, the user can rotate the handle 32, so that the handle 32 drives the rotating shaft 31 and the lead screw 3 to rotate, so that the lead screw 3 is screwed in the moving block 33, and then the moving block 33 drives the first rotating seat 34 to move downward on the inner side of the support frame 1, and then the connecting frame 25 and the second rotating seat 36 drive the plate body 23 to rotate towards the side close to the support frame 1, so that the plate body 23 can be stored, and when the user needs to open the plate body 23, the handle 32 is reversed.

[0040] Compared with the related art, the container rear door guide plate device has the following beneficial effects:

[0041] Through the cooperation of the support frame 1, the fixed plate 2, the rotating groove 21, the connecting plate 22, the plate body 23, the lead screw 3, the rotating shaft 31, the handle 32, the moving block 33, the first rotating seat 34, the connecting frame 35 and the second rotating seat 36, when in use, the user only needs to rotate the handle 32, which can drive the lead screw 3 to be screwed in the moving block 33, and at this time, the first rotating seat 34, the connecting frame 35 and the second rotating seat 36 can drive the plate body 23 to rotate, so that the angle of the plate body 23 is adjusted, which is convenient and fast, and reduces the physical consumption of the user.

[0042] Second embodiment

[0043] Please refer to Figure 5 and Figure 6 Based on the first embodiment of the application, another container rear door guide plate device is provided. The second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the separate implementation of the first embodiment.

[0044] Specifically, the difference between the container rear door guide plate device provided by the second embodiment of the application is that the rotating shaft 31 is provided with a limiting frame 4 on both sides, the top of the two limiting frames 4 is fixedly installed on the bottom of the support frame 1, and the bottom of the two limiting frames 4 is provided with a first positioning hole 41.

[0045] The inside of the handle 32 is provided with a plurality of second positioning holes 42.

[0046] The inside of the first positioning hole 41 and the second positioning hole 42 is provided with a lock body 43.

[0047] The working principle of the container rear door guide plate device provided by the application is as follows:

[0048] After adjusting the plate body 23 to the appropriate position, the user can pass the lock body 43 through the inside of the first positioning hole 41 and the second positioning hole 42, thereby limiting the rocker 32 and the limiting frame 4 between the rocker 32 and the limiting frame 4, avoiding the rotation of the rocker 32.

[0049] Compared with the related art, the container rear door guide plate device has the following beneficial effects:

[0050] Through the cooperation of the limiting frame 4, the first positioning hole 41, the second positioning hole 42 and the lock body 43, when in use, the lock body 43 is inserted into the inside of the first positioning hole 41 and the second positioning hole 42, thereby limiting the rocker 32, avoiding the arbitrary rotation of the rocker 32 by non-owners.

[0051] The above is only an embodiment of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, is also included in the patent protection scope of the present application.

Claims

1. A container rear door deflector device characterised in that, Include: Support frame; Fixed plate, the fixed plate is fixedly installed on the top of the support frame, a plurality of rotating grooves are opened on one side of the fixed plate, the inner side surface of a plurality of rotating grooves is rotatably connected with connecting block, the one side of the connecting block is fixedly installed with plate body; Lead screw, the top of the lead screw is rotatably connected to the top of the inner side surface of the support frame, the bottom of the lead screw is fixedly installed with rotating shaft, the rotating shaft is rotatably connected to the inside of the bottom of the support frame, the bottom of the rotating shaft is fixedly installed with crank handle, the outer side surface of the lead screw is threadedly connected with moving block, the one side of the moving block is fixedly installed with first rotating seat, the inside of the first rotating seat is rotatably connected with connecting frame, one end of the connecting frame is rotatably connected with second rotating seat, the top of the second rotating seat is fixedly installed on the bottom of the plate body.

2. A container rear door deflector device according to claim 1, characterised in that, The top and bottom of both sides of the support frame are fixedly installed with mounting plate, and the inside of the mounting plate is provided with mounting hole.

3. A container rear door deflector assembly according to claim 1 wherein, The other side of the fixed plate is provided with a plurality of mounting grooves, and the bottom of the plate body is fixedly installed with reinforcing rib.

4. A container rear door deflector assembly according to claim 1 wherein, The other side of the moving block is slidably connected to the inner side surface of the support frame.

5. A container rear door deflector assembly according to claim 1 wherein, The both sides of the rotating shaft are provided with limiting frame, the top of two limiting frames is fixedly installed on the bottom of the support frame, and the bottom of two limiting frames is provided with first positioning hole.

6. A container rear door deflector assembly according to claim 5, wherein, The inside of the crank handle is provided with a plurality of second positioning holes.

7. A container rear door deflector assembly according to claim 6, wherein, The inside of the first positioning hole and the second positioning hole is provided with lock body.

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