Carriage

Abstract

The utility model relates to the technical field of automobile carriages, and discloses a carriage which has a first direction and a second direction which are vertically intersected in pairs, and comprises a bottom plate, a first side plate, a second side plate, a third side plate, a plurality of supporting plates, a plurality of pre-tightening handles, a plurality of locking pieces and a plurality of anti-loosening plug bodies, the supporting plates are arranged at the ends, close to the third side plate, of the first side plate and the second side plate, and clamping grooves corresponding to the pre-tightening handles are formed in the tops of the supporting plates. The two ends, in the second direction, of the third side plate are connected with the locking pieces correspondingly, and the two ends, in the second direction, of the third side plate are connected with anti-loosening plug bodies correspondingly. The utility model has the beneficial effects that goods can be loaded and unloaded from a plurality of positions of the carriage, the goods loading and unloading efficiency is improved, the third side plate is prevented from colliding with the first side plate and the second side plate to be damaged and generate abnormal sound, the risk that the third side plate is separated from the first side plate and the second side plate is reduced, and the safety performance of goods transportation is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile carriage, especially a kind of carriage. BACKGROUND

[0002] The carriage of car is generally used for the placement and transportation of goods, the existing carriage structure includes bottom plate, first side plate, second side plate and third side plate, wherein, first side plate and second side plate are oppositely arranged on the both sides of bottom plate and fixedly arranged, third side plate is arranged at one end of bottom plate, and is rotatably connected with bottom plate, the carriage can be opened, and goods can be taken and placed.In this process, goods can only be loaded and unloaded from the position close to third side plate, and the loading and unloading efficiency is low, and it is inconvenient to use.

[0003] In addition, after the completion of goods taking and placing, third side plate is connected with first side plate and second side plate through locking piece, since third side plate has installation gap after being locked with first side plate and second side plate, the car bumps during transportation, which can easily cause collision and damage between third side plate and first side plate and second side plate and produce abnormal sound, at the same time, cause third side plate and first side plate and second side plate to separate, third side plate is rotated to open the carriage, and goods have the risk of falling and damaging from the carriage, at the same time, increase the safety risk of other vehicles in driving. SUMMARY

[0004] The utility model aims at providing a kind of carriage, can be loaded and unloaded from the multiple positions of carriage, improve the loading and unloading efficiency of goods, at the same time, set up anti-loose plug body, avoid collision and damage between third side plate and first side plate and second side plate and produce abnormal sound, reduce the risk of third side plate and first side plate and second side plate to separate, improve the safety performance of goods transportation.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a kind of carriage, with first direction and second direction that are perpendicular to each other, comprising bottom plate, first side plate, second side plate, third side plate, multiple support plates, multiple pre-tightening handles, multiple locking pieces and multiple anti-loose plug bodies.

[0006] The first side plate and the second side plate are rotatably connected with the bottom plate at both ends in the second direction, the first side plate and the second side plate extend in the first direction, the third side plate is rotatably connected with the bottom plate at one end in the first direction, the third side plate extends in the second direction, and the third side plate is located between the first side plate and the second side plate.

[0007] The first side plate, the second side plate and the third side plate are rotatably connected with the bottom plate at both ends in the second direction, the first side plate and the second side plate extend in the first direction, the third side plate is rotatably connected with the bottom plate at one end in the first direction, the third side plate extends in the second direction, and the third side plate is located between the first side plate and the second side plate.

[0008] The first side plate and the second side plate are rotationally connected with the pre-tightening handle near one end of the third side plate, the pre-tightening handle can rotate around a second axis, the second axis is parallel to the first direction, and the top of the support plate is provided with a clamping groove corresponding to the pre-tightening handle.

[0009] The third side plate is connected with the locking piece at both ends in the second direction, and the first side plate and the second side plate are provided with a lock corresponding to the locking piece.

[0010] The third side plate is connected with the locking piece at both ends in the second direction, and the first side plate and the second side plate are provided with a lock corresponding to the locking piece.

[0011] Further, the first side plate and the second side plate are provided with a buffer pad at one end face in the first direction away from the third side plate.

[0012] Further, the locking piece and the buffer pad are made of flexible material.

[0013] Further, the pre-tightening handle is L-shaped in cross section parallel to the first axis.

[0014] Further, the clamping groove is U-shaped.

[0015] Further, the support plate comprises a rotating shaft and a plate body, the bottom plate is provided with a cylinder coaxial with the rotating shaft, one end of the rotating shaft is connected with the plate body, the other end of the rotating shaft extends along the second direction and can be arranged in the cylinder, and the plate body is provided with the clamping groove.

[0016] Further, the length of the locking piece in the second direction is 5-20mm.

[0017] Further, the bottom plate, the first side plate, the second side plate and the third side plate are made of rolling process.

[0018] Further, the thickness of the support plate is greater than or equal to 5mm.

[0019] Further, a plurality of locking pieces are arranged in vertical direction at both ends of the third side plate.

[0020] The utility model discloses an embodiment a carriage compared with prior art, its beneficial effect lies in: the bottom plate is connected with first side plate, second side plate and third side plate rotation respectively, in addition, set up support board, support board is connected with the bottom plate rotation, and can rotate around first axis, simultaneously, the one end rotation of first side plate and second side plate is close to third side plate is connected with pre -tight handle, and pre -tight handle can rotate around second axis, and second axis is parallel with first direction, and the top of support board is provided with the clamping groove corresponding with pre -tight handle, through the cooperation of support board and pre -tight handle, can fix the position between first side plate, second side plate and bottom plate, benefit first side plate, second side plate open, when unloading, can unload and load goods from the carriage multiple positions, improve the efficiency of loading and unloading, convenient to use. In addition, third side plate and first side plate, second side plate are connected through locking piece and lock catch, and the both ends of third side plate in second direction are all connected with anti -loosening plug body, and the other end of anti -loosening plug body is located in the side wall of first side plate or second side plate, to this avoid third side plate and first side plate, second side plate between the collision damage and produce abnormal sound, reduce the risk of third side plate and first side plate, second side plate separation simultaneously, improve the safety performance of goods transportation. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the structure schematic diagram of the utility model embodiment carriage;

[0022] Figure 2 It is Figure 1 The local enlarged view of A in

[0023] Figure 3 It is Figure 1 The local enlarged view of B in

[0024] In the drawing, 1, bottom plate;2, first side plate;3, second side plate;4, third side plate;5, support board;500, clamping groove;51, pivot;52, plate body;6, pre -tight handle;7, locking piece;8, anti -loosening plug body;9, lock catch;10, buffer pad;11, barrel;X, first direction;Y, second direction. DETAILED DESCRIPTION

[0025] The specific implementation of the utility model is described in further detail below in conjunction with the drawings and examples. The following examples are used to illustrate the utility model, but not to limit the scope of the utility model.

[0026] In the description of the utility model, it should be understood that the position or location relationship indicated by the terms "upper", "lower", "front", "rear", "inner", "outer" and the like in the utility model is based on the position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the devices and elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model.

[0027] In the description of the utility model, it should be understood that the utility model adopts the terms "first", "second" and the like to describe various information, but these information should not be limited to these terms, and these terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the utility model, "first" information can also be called "second" information, and similarly, "second" information can also be called "first" information.

[0028] As Figures 1 to 3 shown, the utility model preferred embodiment's one car, has two two vertical intersection's first direction X and second direction Y, including bottom plate 1, first side plate 2, second side plate 3, third side plate 4, multiple support plate 5, multiple pre-tightening handle 6, multiple locking piece 7 and multiple anti-loosening plug body 8, for the convenience of explanation, define the length direction of bottom plate 1 as first direction X, the width direction of bottom plate 1 as second direction Y.

[0029] As Figure 1 shown, the utility model preferred embodiment's one car, has two two vertical intersection's first direction X and second direction Y, including bottom plate 1, first side plate 2, second side plate 3, third side plate 4, multiple support plate 5, multiple pre-tightening handle 6, multiple locking piece 7 and multiple anti-loosening plug body 8, for the convenience of explanation, define the length direction of bottom plate 1 as first direction X, the width direction of bottom plate 1 as second direction Y.

[0029] As Figure 1 shown, the utility model preferred embodiment's one car, has two two vertical intersection's first direction X and second direction Y, including bottom plate 1, first side plate 2, second side plate 3, third side plate 4, multiple support plate 5, multiple pre-tightening handle 6, multiple locking piece 7 and multiple anti-loosening plug body 8, for the convenience of explanation, define the length direction of bottom plate 1 as first direction X, the width direction of bottom plate 1 as second direction Y.

[0030] Specifically, in order to facilitate the position of the first side plate 2 and the second side plate 3 to be fixed after being rotated, one end of the first side plate 2 and the second side plate 3 close to the third side plate 4 is provided with a support plate 5, the support plate 5 is rotationally connected with the bottom plate 1 and can rotate around the first axis, the first axis is parallel to the second direction Y, and a pre-tightening handle 6 is rotationally connected at one end of the first side plate 2 and the second side plate 3 close to the third side plate 4, the pre-tightening handle 6 can rotate around the second axis, the second axis is parallel to the first direction X, and the top of the support plate 5 is provided with a clamping groove 500 corresponding to the pre-tightening handle 6; when it is necessary to fix the position of the first side plate 2, the first side plate 2 is first rotated upward to be perpendicular to the bottom plate 1, the support plate 5 is rotated to be perpendicular to the bottom plate 1, the pre-tightening handle 6 is clamped with the clamping groove 500 by rotating the pre-tightening handle 6, so that the position of the first side plate 2 is fixed, and the position of the second side plate 3 is also fixed in the same way. In addition, in order to facilitate the connection between the first side plate 2, the second side plate 3 and the third side plate 4, the two ends of the third side plate 4 in the second direction Y are connected with locking pieces 7, and the first side plate 2 and the second side plate 3 are provided with lock buckles 9 corresponding to the locking pieces 7. In order to avoid the vehicle from bumping during the process, the first side plate 2, the second side plate 3 and the third side plate 4 have a gap collision damage, and an abnormal sound is generated, therefore, the two ends of the third side plate 4 in the second direction Y are connected with anti-loose plug bodies 8, and the other end of the anti-loose plug body 8 is arranged on the side wall of the first side plate 2 or the second side plate 3. In this way, the first side plate 2, the second side plate 3 and the third side plate 4 are prevented from directly contacting and colliding, the positions of the first side plate 2, the second side plate 3 and the third side plate 4 are relatively fixed, the locking piece 7 and the lock buckle 9 are prevented from being separated, the risk of the third side plate 4 being separated from the first side plate 2 and the second side plate 3 is reduced, and the safety performance of the goods transportation is improved.

[0031] Further, one end of the first side plate 2 and the second side plate 3 away from the third side plate 4 in the first direction X is connected with a rear side wall (not shown in the figure, the rear side wall is arranged close to the position of the vehicle head), therefore, in order to avoid the first side plate 2, the second side plate 3 and the rear side wall from contacting and colliding, the end face of the first side plate 2 and the second side plate 3 away from the third side plate 4 in the first direction X is provided with a buffer pad 10. In the embodiment, the anti-loose plug body 8 and the buffer pad 10 are made of flexible material, which can be deformed when subjected to external force, and the flexible material is commonly made of rubber or silicone and the like. The length of the anti-loose plug body 8 in the second direction Y is 5mm-20mm, which must be greater than the installation gap between the third side plate 4 and the first side plate 2 and the second side plate 3, and the length of the anti-loose plug body can be set according to the actual installation requirement. Further, in order to make the stress between the third side plate 4 and the first side plate 2 and the second side plate 3 more uniform, a plurality of anti-loose plug bodies 8 are arranged at the two ends of the third side plate 4 in the vertical direction. In the embodiment, at least two anti-loose plug bodies are arranged at the two ends of the third side plate 4 in the vertical direction.

[0032] Further, in order to facilitate the fixed connection between the first side plate 2, the second side plate 3 and the bottom plate 1, the pre-tightening handle 6 is L-shaped in the cross section parallel to the first axis. At the same time, in order to facilitate the clamping between the pre-tightening handle 6 and the clamping groove 500, the clamping groove 500 is U-shaped.

[0033] Further, in some embodiments, in order to facilitate the structure of the support plate 5, the support plate 5 comprises a rotating shaft 51 and a plate body 52, the bottom plate 1 is provided with a cylinder 11 coaxial with the rotating shaft 51, one end of the rotating shaft 51 is connected with the plate body 52, the other end of the rotating shaft 51 extends along the second direction Y and can be arranged in the cylinder 11 and can rotate in the cylinder 11 around the first axis, and the plate body 52 is provided with the clamping groove 500. The rotating shaft 51 and the plate body 52 can be integrally formed or welded. In order to make the support plate 5 have a certain structural strength, the thickness of the support plate 5 is greater than or equal to 5mm, and generally can be made of metal materials such as stainless steel, aluminum alloy, etc.

[0034] In the prior art, the bottom plate 1, the first side plate 2, the second side plate 3 and the third side plate 4 are generally manufactured by molds, and when producing carriages of different specifications, molds of different specifications need to be designed correspondingly, and the production cost is high. Therefore, in the present embodiment, in order to adapt to the processing of bottom plates 1, first side plates 2, second side plates 3 and third side plates 4 of different sizes and reduce the processing cost, the bottom plate 1, the first side plate 2, the second side plate 3 and the third side plate 4 are all made by rolling process. According to the actual production needs, the size of the bottom plate 1, the first side plate 2, the second side plate 3 and the third side plate 4 can be adjusted.

[0035] In summary, the utility model discloses an embodiment provides a kind of carriage, bottom plate 1 is respectively connected with first side plate 2, second side plate 3 and third side plate 4 rotationally, in addition, set support plate 5, support plate 5 is rotationally connected with bottom plate 1, and it can rotate around first axis, simultaneously, first side plate 2 and second side plate 3 are rotationally connected with the pre-tightening handle 6 of one end close to third side plate 4, the pre-tightening handle 6 can rotate around second axis, second axis is parallel with first direction X, the top of support plate 5 is provided with the clamping groove 500 corresponding with pre-tightening handle 6, by the cooperation of support plate 5 and pre-tightening handle 6, the position between first side plate 2, second side plate 3 and bottom plate 1 can be fixed, facilitate first side plate 2, second side plate 3 open, when unloading, it can be unloaded from the goods of multiple positions of carriage, improve unloading efficiency, convenient to use.In addition, third side plate 4 and first side plate 2, second side plate 3 are connected by locking piece 7 and lock catch 9, and the both ends of third side plate 4 in second direction Y are connected with anti-loosening plug body 8, and the other end of anti-loosening plug body 8 is arranged on the side wall of first side plate 2 or second side plate 3, to avoid the collision damage between third side plate 4 and first side plate 2, second side plate 3 and produce abnormal sound, simultaneously reduce the risk that third side plate 4 and first side plate 2, second side plate 3 are separated, improve the safety performance of goods transportation.

[0036] The above only is the preferred implementation mode of the utility model, should point out, for ordinary technical personnel in the prior art, on the premise of not departing from the technical principle of the utility model, can also make several improvements and substitutions, these improvements and substitutions also should be regarded as the protection range of the utility model.

Claims

1. A vehicle cabin having a first direction and a second direction which each perpendicularly intersect one another, characterized in that: It includes a base plate, a first side plate, a second side plate, a third side plate, multiple support plates, multiple pre-tightening handles, multiple locking components, and multiple anti-loosening plugs; The base plate is rotatably connected to the first side plate and the second side plate at both ends in the second direction, the first side plate and the second side plate extend in the first direction, and the base plate is rotatably connected to the third side plate at one end in the first direction, the third side plate extends in the second direction, and the third side plate is located between the first side plate and the second side plate. The first side plate and the second side plate are each provided with a support plate at one end near the third side plate. The support plate is rotatably connected to the bottom plate and can rotate around a first axis, which is parallel to the second direction. The first side plate and the second side plate are rotatably connected to the pre-tightening handle at one end near the third side plate. The pre-tightening handle can rotate around a second axis, which is parallel to the first direction. The top of the support plate is provided with a slot corresponding to the pre-tightening handle. The locking member is connected to both ends of the third side plate in the second direction, and the first side plate and the second side plate are provided with buckles corresponding to the locking member; The third side plate is connected to anti-loosening plugs at both ends in the second direction, and the other end of the anti-loosening plugs abuts against the side wall of the first side plate or the second side plate.

2. The vehicle compartment of claim 1, wherein: The first side plate and the second side plate have a buffer pad on the end face away from the third side plate in the first direction.

3. The vehicle compartment of claim 2, wherein: Both the anti-loosening plug and the buffer pad are made of flexible materials.

4. The vehicle compartment of claim 1, wherein: The pre-tightening handle has an L-shaped cross-section parallel to the first axis.

5. The vehicle compartment of claim 1, wherein: The slot is U-shaped.

6. The vehicle compartment of claim 1, wherein: The support plate includes a rotating shaft and a plate body. The bottom plate is provided with a cylinder body coaxial with the rotating shaft. One end of the rotating shaft is connected to the plate body, and the other end of the rotating shaft extends along the second direction and can pass through the cylinder body and rotate around the first axis in the cylinder body. The plate body is provided with the slot.

7. The vehicle compartment of claim 1, wherein: The length of the anti-loosening plug in the second direction is 5mm-20mm.

8. The vehicle compartment of claim 1, wherein: The base plate, the first side plate, the second side plate, and the third side plate are all manufactured using a roll forming process.

9. The vehicle compartment of claim 1, wherein: The thickness of the support plate is greater than or equal to 5 mm.

10. The vehicle compartment of claim 1, wherein: Multiple anti-loosening plugs are arranged at intervals along the vertical direction at both ends of the third side plate.

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