Portable trailer for up-and-down carrying of motorcycle

Abstract

The utility model belongs to the technical field of carrying trailers, and particularly relates to a portable motorcycle up-and-down carrying trailer which comprises a carrying trailer body, a supporting column fixedly connected to the outer side surface of the top of the carrying trailer body and a swing arm detachably installed in the supporting column. A notch is formed in the position, located on the edge of one side of the supporting column, of the surface of the top of the carrying trailer, and the output end of the supporting column is movably sleeved with an L-shaped swing sleeve shell which is in sliding lap joint to the inner side wall face of the notch. Then the pull rope is tensioned through a winding machine, at the moment, the vertical motorcycle is completely fixed on the original position under the vertical downward pressing of the pull rope, meanwhile, the anti-skid performance between the vertical motorcycle and the motorcycle body is improved in cooperation with a sponge anti-skid soft sleeve on the surface of the outer side of the pull rope, and the purpose that the inclined pull rope and the vertical motorcycle body are in a triangular state is achieved; and the vehicle body in the triangular state is in a triangular stable state.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of carrying trailer, and specifically relates to a portable trailer for carrying motorcycles up and down. BACKGROUND

[0002] During long-distance transportation of motorcycles, large box trailers are often used to carry the vehicles, which consumes a large amount of cost. The traditional trailer structure is bulky and has poor flexibility and maneuverability. In particular, after the motorcycles are manufactured, the trailer needs to be moved, or the motorcycles are stranded on the road, and the inclined plate needs to be connected to the trailer to push the motorcycles onto the trailer.

[0003] A patent with the publication number CN 113320462 A discloses a motorcycle carrying trailer convenient to fix, which aims to solve the problem that the existing trailer cannot achieve good fixing effect for motorcycles with different wheel diameters. The invention includes a blocking device that can block the movement of the wheels and a limiting device. The limiting device includes a limiting plate arranged on the loading plate, which can rotate in the vertical direction. The limiting plate is fixedly arranged with a limiting strip on the upper end surface of the loading plate. During transportation, the wheels can be pushed onto the limiting plate, and the limiting plate will be turned over as the wheels continue to move forward, thereby driving the shafts and the locking tongues on both sides of the limiting plate to rotate. The locking tongues will be continuously compressed under the action of the one-way sawtooth, until the wheels are fixed on the blocking device.

[0004] Currently, when the motorcycle is stranded on the road, the inclined plate needs to be connected to the trailer to push the motorcycle onto the trailer. At this time, the staff needs to fix the motorcycle. To maintain the stability of the motorcycle, the motorcycle needs to be positioned in a vertical state, and the wheels and the body of the motorcycle need to be positioned by the fixing device. This requires two or more staff to position the motorcycle, which leads to the repeated use of staff, causing waste of human resources and the problem that one person cannot position the motorcycle.

[0005] Therefore, a portable trailer for carrying motorcycles up and down is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0006] In order to make up for the shortcomings of the prior art and solve the above problems, a portable trailer for carrying motorcycles up and down is proposed.

[0007] The utility model discloses a technical scheme that solves its technical problem is adopted: A kind of portable trailer for carrying motorcycle up and down of the utility model, including carrying trailer and the support column of fixed connection on the top outer surface of carrying trailer, detachably installed in the swing arm of support column inside, the top surface of carrying trailer is opened with flow guide chute, the top surface of carrying trailer and the side edge position on being opened with slot on support column, the output end of support column is movably sleeved with L type swing sleeve shell that slides and is overlapped on the inner wall surface of slot, the side edge position of L type swing sleeve shell and the bottom surface on being fixedly connected with arc overlapped plate that is movably sleeved on the inner wall surface of slot.

[0008] Preferably, the outer surface of the carrying trailer and the two side edge positions of the flow guide chute are fixedly installed with a winding machine, the output end of the winding machine is fixedly connected with a pull rope, and the outer surface of the pull rope is fixedly connected with a sponge anti-skid sleeve.

[0009] Preferably, the top surface of the carrying trailer and the side edge position of the slot are fixedly connected with a limiting soft block, and the other side surface of the slot is fixedly connected with an overlapped pad plate movably overlapped on one end surface of the L type swing sleeve shell.

[0010] Preferably, the outer surface of the swing arm is fixedly connected with a matching disc, and the matching disc is arranged at the top edge position of the arc overlapped plate.

[0011] Preferably, the outer surface of the matching disc and the four peripheral edge positions are opened with a slot hole, and the outer surface of the matching disc and the side edge position of the slot hole are fixedly connected with a butt joint limiting column.

[0012] Preferably, the inner wall surface of the slot hole is movably sleeved with a contraction extrusion rod, and the outer surface of the L type swing sleeve shell is fixedly installed with a hydraulic rod.

[0013] Preferably, the other side surface of the swing arm is opened with a limiting groove, and the output end of the hydraulic rod is movably overlapped on the inner wall surface of the limiting groove.

[0014] Preferably, one side surface of the carrying trailer is fixedly connected with a support plate, and the outer surface of one end of the support plate is provided with a multi-angle hinge block.

[0015] The utility model discloses the beneficial effects:

[0016] The utility model provides a portable trailer for carrying motorcycle up and down, cooperate with a staff to push motorcycle, cooperate with the flow guide chute on the top surface of carrying trailer to make that motorcycle can remove to the top surface of carrying trailer, cooperate with the recess of flow guide chute, limit the position of two tires of motorcycle, make that motorcycle can carry out linear movement, when the front wheel of motorcycle removes to L type swing sleeve surface and continuously removes forward, cooperate with the support column to swing L type swing sleeve to the direction of motorcycle advancement, and then the front wheel is connected into the inner side wall surface of arc lap joint board completely, utilize arc lap joint board to limit treatment to the front wheel completely, reach the vertical limit of utilizing arc lap joint board to the front wheel, and the front wheel of vertical does not need staff to adjust secondly, make that motorcycle body can not be in the state of inclination, and need not use support foot stand to position motorcycle, can the effect that motorcycle front wheel is fixed,

[0017] The utility model provides a portable trailer for carrying motorcycle up and down, cooperate with a staff to push motorcycle, cooperate with the flow guide chute on the top surface of carrying trailer to make that motorcycle can remove to the top surface of carrying trailer, cooperate with the recess of flow guide chute, limit the position of two tires of motorcycle, make that motorcycle can carry out linear movement, when the front wheel of motorcycle removes to L type swing sleeve surface and continuously removes forward, cooperate with the support column to swing L type swing sleeve to the direction of motorcycle advancement, and then the front wheel is connected into the inner side wall surface of arc lap joint board completely, utilize arc lap joint board to limit treatment to the front wheel completely, reach the vertical limit of utilizing arc lap joint board to the front wheel, and the front wheel of vertical does not need staff to adjust secondly, make that motorcycle body can not be in the state of inclination, and need not use support foot stand to position motorcycle, can the effect that motorcycle front wheel is fixed, ACCURACY

[0018] The accompanying drawings, which are included to provide a further understanding of the present application and are incorporated in and constitute a part of this application, illustrate embodiments of the present application and serve to explain the present application. In the drawings:

[0019] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0020] Figure 2 It is the three-dimensional structure schematic diagram of carrying trailer in the utility model;

[0021] Figure 3 It is the three-dimensional structure schematic diagram of winding machine in the utility model;

[0022] Figure 4 It is the three-dimensional structure schematic diagram of carrying trailer in the utility model;

[0023] Figure 5 It is the three-dimensional structure schematic diagram of swing arm disc in the utility model;

[0024] Figure 6 Figure 1 is a schematic diagram of the three-dimensional structure of the swing arm in the utility model.

[0025] Legend: 11, carrying trailer; a1, support plate; a2, multi-angle hinge block; 111, diversion chute; 112, winding machine; 113, pull rope; 114, sponge anti-skid soft cover; 115, limiting soft block; 116, lap joint plate; 12, support column; 121, L-shaped swing shell; 122, arc lap joint plate; 13, swing arm; 131, fitting disc; 132, butt joint limiting column; 133, slot hole; 134, contraction extrusion rod; 135, hydraulic rod. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] The specific embodiments are given below.

[0028] Please refer to Figure 1 - Figure 6 The utility model provides a kind of portable motorcycle carrying trailer for up and down, including carrying trailer 11 and the support column 12 of fixed connection on the top outer surface of carrying trailer 11, swing arm 13 is detachably installed in the inside of support column 12, diversion chute 111 is opened on the top surface of carrying trailer 11, slot mouth is opened on the top surface of carrying trailer 11 and located at the side edge position of support column 12, L-shaped swing shell 121 is slidably connected on the inside wall of slot mouth and movably connected on the output end of support column 12, arc lap joint plate 122 is movably connected on the inside wall of slot mouth and fixedly connected on the side edge position of L-shaped swing shell 121 and located on the bottom surface;

[0029] When working, cooperate with an employee to push the motorcycle, and cooperate with the guide chute 111 on the top surface of the carrying trailer 11 to make the motorcycle move to the top surface of the carrying trailer 11. Cooperate with the groove of the guide chute 111 to limit the position of the two tires of the motorcycle, so that the motorcycle can move straight. When the front wheel of the motorcycle moves to the surface of the L-shaped swing sleeve 121 and continuously moves forward, cooperate with the support column 12 to swing the L-shaped swing sleeve 121 towards the direction of the motorcycle, and then completely connect the front wheel into the inner wall surface of the arc-shaped lap plate 122. The arc-shaped lap plate 122 completely limits the front wheel, and the front wheel is vertically limited by the arc-shaped lap plate 122. The vertically erected front wheel does not need to be adjusted by the employee again, so that the motorcycle body is not in an inclined state, and does not need to use a support foot to position the motorcycle. The front wheel of the motorcycle can be fixed, avoiding the need to use a support foot to support the motorcycle body before positioning the motorcycle in the traditional positioning state. At this time, the motorcycle is in an inclined state, and the employee needs to hold the motorcycle body with one hand to adjust it, and then use the fixing device to fix the front wheel. This way is easy to cause the motorcycle body to fall in the opposite direction.

[0030] Further, as shown in Figures 1 to 6 The outer surface of the carrying trailer 11 and located at both sides of the guide chute 111 are fixedly installed with a winding machine 112. The output end of the winding machine 112 is fixedly connected with a pull rope 113. The outer surface of the pull rope 113 is fixedly connected with a sponge anti-skid soft sleeve 114. The top surface of the carrying trailer 11 and located at one side edge of the slot is fixedly connected with a limiting soft block 115. The other side surface of the slot is fixedly connected with a lap joint pad 116 which is movably connected to one end surface of the L-shaped swing sleeve 121. The outer surface of the swing arm 13 is fixedly connected with a matching disc 131, and the matching disc 131 is located at the top edge of the arc-shaped lap plate 122.

[0031] When working, while the L-shaped swing sleeve shell 121 is swinging, one end of the L-shaped swing sleeve shell 121 is upwardly buckled, thereby extruding and clamping the position between the front wheel and the motorcycle body. At this time, the front and rear wheels of the motorcycle are limited in position by the arc-shaped clamping plate 122 and the flow guide chute 111. The sponge anti-skid soft sleeve 114 on the surface of the pull rope 113 is clamped on the surface of the motorcycle body. Then, the pull rope 113 is tightened by the winding machine 112. At this time, the vertical downward pressure of the pull rope 113 completely fixes the motorcycle on the original position. Meanwhile, the sponge anti-skid soft sleeve 114 on the outer surface of the pull rope 113 increases the anti-skid property between the motorcycle body, achieving the effect that the motorcycle body in the triangular state is in a triangular stable state. The traditional fixed rope clamped on the motorcycle body is slippery between the fixed rope and the motorcycle body. In the case of constant length, the fixed rope slides on the surface of the motorcycle body, thereby causing the motorcycle body to tilt.

[0032] Further, as shown in Figures 1 to 3 and Figure 5 - Figure 6 The outer surface of the fitting disc 131 is provided with a slot hole 133 at the peripheral edge position. The outer surface of the fitting disc 131 is fixedly connected with a butt joint limiting column 132 at the edge position on one side of the slot hole 133. The inner side wall surface of the slot hole 133 movably sleeves a contraction extrusion rod 134. The outer side surface of the L-shaped swing sleeve shell 121 is fixedly installed with a hydraulic rod 135. The other side surface of the swing arm 13 is provided with a limiting groove. The output end of the hydraulic rod 135 movably clamps the inner side wall surface of the limiting groove. One end of the outer side surface of the support plate a1 is provided with a multi-angle hinge block a2.

[0033] When the motorcycle is completely moved to the top surface of the carrying trailer 11, the position of the motorcycle is limited by the flow guide chute 111, the L-shaped swing sleeve shell 121 and the arc-shaped clamping plate 122, so that the motorcycle is not easy to fall. The hydraulic rod 135 is extended at an inclined angle and pushes the fitting disc 131 on the top surface of the swing arm 13. The butt joint limiting column 132 on the outer side surface of the fitting disc 131 is clamped to the surface of the front wheel hub, thereby butt jointing the gap or hole on the surface of the hub. The multi-angle clamping of the butt joint limiting column 132 makes the front wheel not shake too much. The contraction extrusion rod 134 is inserted into the inside of the slot hole 133, thereby further limiting the surface of the hub. The butt joint limiting column 132 and the contraction extrusion rod 134 achieve the effect of limiting the hub in all directions.

[0034] Principle: cooperate with a staff to push the motorcycle, at the same time, cooperate with the guide chute 111 on the top surface of the carrying trailer 11 to make the motorcycle move to the top surface of the carrying trailer 11, cooperate with the groove of the guide chute 111 to limit the position of the two tires of the motorcycle, so that the motorcycle can move straight, when the front wheel of the motorcycle moves to the surface of the L-shaped swing sleeve 121 and continuously moves forward, cooperate with the support column 12 to swing the L-shaped swing sleeve 121 towards the direction of the motorcycle, and then completely connect the front wheel into the inner wall surface of the arc-shaped lap plate 122, completely limit the front wheel by using the arc-shaped lap plate 122, reach the vertical limitation of the front wheel by using the arc-shaped lap plate 122, the vertical front wheel does not need to be adjusted by the staff again, so that the motorcycle body is not in an inclined state, and it is not necessary to use a support foot to position the motorcycle, so as to fix the front wheel of the motorcycle;

[0035] At the same time, when the L-shaped swing sleeve 121 swings, one end of the L-shaped swing sleeve 121 will be raised upwards, so as to extrude and connect the position between the front wheel and the motorcycle body, at this time, the front and rear wheels of the motorcycle are limited in position by the arc-shaped lap plate 122 and the guide chute 111, the sponge anti-skid soft sleeve 114 on the surface of the pull rope 113 is connected to the surface of the motorcycle body by pulling the pull rope 113, and then the pull rope 113 is tightened by the winding machine 112, at this time, the vertical downward pressure of the pull rope 113 completely fixes the motorcycle in place, and the sponge anti-skid soft sleeve 114 on the outer surface of the pull rope 113 increases the anti-skid property between the motorcycle body, reaches the effect that the motorcycle body in a triangular state is in a triangular stable state;

[0036] When the motorcycle is completely moved to the top surface of the carrying trailer 11, cooperate with the guide chute 111, the L-shaped swing sleeve 121 and the arc-shaped lap plate 122 to limit the position of the motorcycle and not easy to fall, cooperate with the hydraulic rod 135 to extend at an inclined angle and push the abutting disc 131 on the top surface of the swing arm 13, and connect the abutting disc 131 on the outer surface of the abutting disc 131 to the surface of the front hub, so as to connect the gap or hole on the surface of the hub, use the multi-angle connection of the abutting disc 132 to make the front wheel not shake too much, and then insert the contraction extrusion rod 134 into the slot hole 133, further limit the surface of the hub, reach the effect that the hub is limited in all directions by the abutting disc 132 and the contraction extrusion rod 134;

[0037] When the motorcycle needs to be carried, the pull rope 113 is pulled off the surface of the motorcycle body, and the L-shaped swing sleeve 121 is stepped down with the foot, so that the L-shaped swing sleeve 121 is centered on the supporting column 12, the front wheel of the motorcycle body is lifted from the inner side of the carrying trailer 11, and the inclination angle of the L-shaped swing sleeve 121 is matched to increase the sliding of the motorcycle backward, and the guide chute 111 limits the line of the motorcycle, so that the motorcycle slides down in a straight line.

[0038] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A portable trailer for transporting motorcycles, comprising a transport trailer (11), a support column (12) fixedly connected to the outer surface of the top of the transport trailer (11), and a swing arm (13) detachably mounted inside the support column (12), characterized in that: A diversion chute (111) is provided on the top surface of the transport trailer (11), a slot is provided on the top surface of the transport trailer (11) and at a side edge position of the support column (12), an L-shaped swing sleeve (121) movably sleeved on the output end of the support column (12) and slidably overlapped on the inner wall surface of the slot, and an arc-shaped overlap plate (122) movably sleeved on the inner wall surface of the slot is fixedly connected to a side edge position of the L-shaped swing sleeve (121) and at the bottom surface.

2. The portable trailer for loading and unloading motorcycles according to claim 1, characterized in that: A winding machine (112) is fixedly installed on the outer surface of the transport trailer (11) and at the edge positions on both sides of the diversion chute (111). A pull rope (113) is fixedly connected to the output end of the winding machine (112). A sponge anti-slip soft cover (114) is fixedly connected to the outer surface of the pull rope (113).

3. The portable trailer for loading and unloading motorcycles according to claim 2, characterized in that: A limiting soft block (115) is fixedly connected to the top surface of the transport trailer (11) and located at an edge position on one side of the slot, and a lap pad (116) movably lapped on the surface of one end of the L-shaped swing housing (121) is fixedly connected to the other side surface of the slot.

4. The portable trailer for loading and unloading motorcycles according to claim 1, characterized in that: A bonding disc (131) is fixedly connected to the outer surface of the swing arm (13), and the bonding disc (131) is positioned at the top edge of the arc-shaped overlapping plate (122).

5. The portable trailer for loading and unloading motorcycles according to claim 4, characterized in that: The outer surface of the bonding disk (131) is provided with slots (133) at the peripheral edge positions, and the outer surface of the bonding disk (131) is fixedly connected with a docking limit column (132) at the edge position on one side of the slot (133).

6. The portable trailer for loading and unloading motorcycles according to claim 5, characterized in that: A contraction extrusion rod (134) is movably sleeved on the inner wall surface of the slot hole (133), and a hydraulic rod (135) is fixedly mounted on the outer surface of the L-shaped swing sleeve (121).

7. The portable trailer for loading and unloading motorcycles according to claim 6, characterized in that: A limiting groove is provided on the other side surface of the swing arm (13), and the output end of the hydraulic rod (135) is movably overlapped with the inner wall surface of the limiting groove.

8. The portable trailer for loading and unloading motorcycles according to claim 1, characterized in that: A support plate (a1) is fixedly connected to one side surface of the transport trailer (11), and a multi-angle hinge block (a2) is provided on the outer side surface of one end of the support plate (a1).

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