Motor home electric mover

Abstract

The motor home electric mover comprises a mover frame, the mover frame comprises a positioning plate located at the top, and a fixing foot stool is movably installed on the side face of the positioning plate; the fixing plate is located at the bottom, and a steering mechanism is arranged on the fixing plate; the first lifting plate and the second lifting plate are movably connected between the positioning plate and the fixing plate, and the first lifting plate and the second lifting plate can drive the positioning plate to ascend or descend; the walking wheels are located at the bottom of the fixing plate and connected with a driving mechanism. By arranging the electric push rod, the vehicle moving frame can be lifted, stable vehicle moving can be achieved, safety is high, by arranging the walking motor and the steering motor, automatic vehicle moving can be achieved, time and labor are saved, meanwhile, limitation of the geographical environment is avoided, and vehicle moving is more convenient and faster.

Description

Technical Field

[0001] The utility model relates to a vehicle mover, in particular to an electric vehicle mover for a recreational vehicle. Background Art

[0002] With the improvement of living standards, more and more people are willing to use RVs in activities such as camping. Due to the large size of RVs and the fact that they only have rear wheels but no front wheels, it is very troublesome to park and move the RV. People are too weak to move the RV, so it is necessary to design an electric moving machine for RVs.

[0003] Several existing car movers on the market have the following defects: due to installation condition restrictions, car moving is clumsy and unstable; due to geographical environment, car moving is difficult; semi-automatic is laborious and laborious, the installation is not firm, and there are great safety hazards in moving the car. In view of this, the present application proposes an electric car mover for RVs. Utility Model Content

[0004] In order to solve the deficiencies existing in the above-mentioned technology, the utility model provides an electric vehicle mover for a motorhome.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: an electric car mover for a motorhome, including a moving frame, which includes:

[0006] A positioning plate is located at the top, and a fixed tripod is movably installed on the side of the positioning plate;

[0007] A fixed plate at the bottom, on which a steering mechanism is provided;

[0008] The first lifting plate and the second lifting plate are movably connected between the positioning plate and the fixed plate, and the first lifting plate and the second lifting plate can drive the positioning plate to rise or fall;

[0009] A running wheel is located at the bottom of the fixed plate, and a driving mechanism is connected to the running wheel.

[0010] Preferably, an electric push rod is installed at the bottom of the No. 2 lifting plate, and the electric push rod is connected to the No. 1 connecting rod arranged in the No. 1 lifting plate through a gas spring.

[0011] Preferably, the steering mechanism comprises a steering motor mounted on the fixed plate, a steering wheel of the steering motor is meshed with a gear, the gear is located on the bottom surface of the fixed plate, and the gear is movably connected to the fixed plate through a bearing.

[0012] Preferably, the driving mechanism comprises a travel motor, an output end of the travel motor is connected to a reducer, and travel wheels are respectively connected to both sides of the reducer.

[0013] Preferably, both ends of the No. 1 connecting rod penetrate the No. 1 lifting plate and extend outwards, a No. 2 connecting rod is transversely installed in the No. 2 lifting plate, and both ends of the No. 2 connecting rod penetrate the No. 2 lifting plate and extend outwards.

[0014] Preferably, the fixed tripod comprises a U-shaped frame and L-shaped legs symmetrically arranged on both sides of the U-shaped frame, the bottom surface of the L-shaped legs at the corners is formed with a second longitudinal groove, and the ends thereof are formed with a first longitudinal groove.

[0015] Preferably, the first longitudinal depth groove is clamped and connected to the No. 1 connecting rod, and the second longitudinal depth groove is clamped and connected to the No. 2 connecting rod.

[0016] Preferably, connecting plates are arranged at intervals on the surface of the positioning plate, and the positioning plate is connected to the front fork fixing plate of the motorhome via the connecting plates.

[0017] The utility model can raise and lower the moving frame by arranging the electric push rod, which can not only realize stable moving of the vehicle with high safety, but also realize automatic moving of the vehicle by arranging the travel motor and the steering motor, which saves time and effort, and is not restricted by the geographical environment, making moving the vehicle more convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the use state of the utility model.

[0020] In the figure: 1. positioning plate; 2. fixing plate; 3. lifting plate No. 1; 4. lifting plate No. 2; 5. fixing tripod; 6. walking wheel; 7. steering mechanism; 8. driving mechanism; 9. gas spring; 10. moving frame; 11. connecting plate; 31. connecting rod No. 1; 41. connecting rod No. 2; 51. U-shaped frame; 52. L-shaped support leg; 53. second longitudinal depth groove; 54. first longitudinal depth groove; 71. steering motor; 72. gear; 73. steering wheel; 81. walking motor; 82. reducer. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0023] like Figure 1The electric moving device for a motor home shown in the figure comprises a moving frame 10, and the moving frame 10 comprises:

[0024] The positioning plate 1 is located at the top, and a fixed tripod 5 is movably installed on the side of the positioning plate 1; a connecting plate 11 is arranged at intervals on the surface of the positioning plate 1, and the positioning plate 1 is connected to the front fork fixing plate of the motorhome through the connecting plate 11.

[0025] When the car needs to be moved, the positioning plate of the moving frame is connected to the RV through the connecting plate, and then the moving operation is performed to ensure the stability and safety of the moving.

[0026] The fixed plate 2 at the bottom is provided with a steering mechanism 7; by providing the fixed plate, it is ensured that the lifting plate can be lifted and lowered stably.

[0027] In one embodiment, the steering mechanism 7 includes a steering motor 71 mounted on a fixed plate, a steering wheel 73 of the steering motor 71 is meshed with a gear 72, the gear 72 is located on the bottom surface of the fixed plate, and the gear 72 is movably connected to the fixed plate through a bearing.

[0028] By arranging a steering mechanism in coordination with the traveling wheels, the steering operation of the moving frame can be realized, and the RV can be further driven to turn to ensure the smooth completion of the moving.

[0029] Specifically, the steering motor is started, the rotating motor drives the steering wheel to rotate, the steering wheel rotation drives the gear meshing therewith to rotate, the gear rotation drives the fixed plate to move, thereby driving the moving frame to rotate, and finally realizing the steering of the RV.

[0030] In one embodiment, the first lifting plate 3 and the second lifting plate 4 are movably connected between the positioning plate 1 and the fixed plate 2, and the first lifting plate 3 and the second lifting plate 4 can drive the positioning plate to rise or fall; the first lifting plate 3 and the second lifting plate 4 are parallel to each other, and the lifting plate is driven to rise and fall by the extension and contraction of the electric push rod to achieve the overall lifting effect of the moving frame. When the car needs to be moved, the lifting plate needs to be lowered to a horizontal state by the electric push rod, and then connected to the RV, and then the car moving operation is performed.

[0031] An electric push rod is installed at the bottom of the second lifting plate 4, and the electric push rod is connected to the first connecting rod 31 provided in the first lifting plate 3 through a gas spring 9. Preferably, there are two electric push rods, which are spaced apart at the bottom of the second lifting plate. The gas spring assists the electric push rods, so that the two lifting plates can move more freely, thereby ensuring stability during lifting.

[0032] An electric push rod and a gas spring are arranged between the two lifting plates to realize the lifting operation of the two lifting plates. The lifting and lowering of the two lifting plates drives the positioning plate connected thereto to rise or fall, thereby facilitating the connection with the RV to realize the vehicle moving operation.

[0033] A running wheel 6 is located at the bottom of the fixed plate 2 , and a driving mechanism 8 is connected to the running wheel 6 .

[0034] In one embodiment, the driving mechanism 8 includes a travel motor 81, the output end of which is connected to a reducer 82, and both sides of the reducer are respectively connected to travel wheels 6. The driving mechanism drives the travel wheels forward or backward, and further drives the RV forward or backward, thereby realizing the vehicle moving operation.

[0035] In one embodiment, both ends of the first connecting rod 31 penetrate the first lifting plate 3 and extend outwards, and the second connecting rod 41 is transversely installed in the second lifting plate 4, and both ends of the second connecting rod 41 penetrate the second lifting plate 4 and extend outwards. The two connecting rods play the role of connecting support.

[0036] In order to prevent the hook from falling off during operation and avoid danger, a fixed tripod (i.e., a manual locking hook) is specially provided. Specifically, the fixed tripod 5 includes a U-shaped frame 51 and L-shaped legs 52 symmetrically arranged on both sides of the U-shaped frame. A second longitudinal groove 53 is formed on the bottom surface of the corner of the L-shaped leg 52, and a first longitudinal groove 54 is formed at the end thereof. The first longitudinal groove 54 is clamped and connected with the No. 1 connecting rod 31, and the second longitudinal groove 53 is clamped and connected with the No. 2 connecting rod 41.

[0037] The fixed foot frame is movably connected to the positioning plate, and can be adjusted to different positions by rotation, so as to realize the conversion of different states of the moving frame. When the moving frame is in the unfolded state, the second longitudinal groove 53 is clamped on the second connecting rod 41, and the first longitudinal groove 54 is not connected to the first connecting rod. Through the cooperation of the electric push rod, the first lifting plate 3 and the second lifting plate 4 are both in an upright state; when the vehicle needs to be moved, the moving frame needs to be lowered to a pressed state. At this time, the second longitudinal groove 53 is disengaged from the second connecting rod 41, and the two lifting plates are lowered to a horizontal state through the electric push rod. At this time, the first longitudinal groove 54 is clamped with the first connecting rod, as shown in FIG. Figure 2 As shown, the subsequent vehicle moving operation is convenient.

[0038] The working process of the utility model is as follows: when the car needs to be moved, the fixed tripod is lifted upward, and the No. 1 lifting plate 3 is driven down by the electric push rod in cooperation with the gas spring, and the No. 2 lifting plate 4 is further driven to be lowered until it cannot be moved, and the first longitudinal groove 54 of the fixed tripod is clamped with the No. 1 connecting rod, and then the positioning plate is connected to the RV, and the remote control is used to drive the steering motor to change the position where the RV needs to turn, and the remote control is pressed to control the driving motor, thereby driving the running wheels to make the RV move forward or backward or move to any desired position, and the moving of the car is completed.

[0039] The purpose of the utility model is to provide an electric moving device for RVs, which is used to improve the moving effect of RVs, thereby improving the stability and safety of RV movement, and can realize automatic moving without being restricted by the environment, making moving more convenient and quick.

[0040] The above implementation modes are not limitations of the present invention, and the present invention is not limited to the above examples. Any changes, modifications, additions or substitutions made by technicians in this technical field within the technical solution of the present invention also belong to the protection scope of the present invention.

Claims

1. An electric moving device for a motorhome, characterized in that: The vehicle moving frame (10) comprises: A positioning plate (1) located at the top, a fixed tripod (5) being movably mounted on the side of the positioning plate (1); A fixed plate (2) located at the bottom, wherein a steering mechanism (7) is provided on the fixed plate (2); A first lifting plate (3) and a second lifting plate (4) are movably connected between the positioning plate (1) and the fixing plate (2), and the first lifting plate (3) and the second lifting plate (4) can drive the positioning plate to rise or fall; A running wheel (6) is located at the bottom of the fixed plate (2), and a driving mechanism (8) is connected to the running wheel (6).

2. The electric moving device for RV according to claim 1, characterized in that: An electric push rod is installed at the bottom of the No. 2 lifting plate (4), and the electric push rod is connected to the No. 1 connecting rod (31) arranged in the No. 1 lifting plate (3) through a gas spring (9).

3. The electric moving device for recreational vehicles according to claim 1, characterized in that: The steering mechanism (7) comprises a steering motor (71) mounted on a fixed plate, a steering wheel of the steering motor (71) meshingly connected with a gear (72), the gear (72) being located on the bottom surface of the fixed plate, and the gear (72) being movably connected with the fixed plate via a bearing.

4. The electric moving device for recreational vehicles according to claim 1, characterized in that: The driving mechanism (8) comprises a travel motor (81), the output end of the travel motor (81) is connected to a reducer, and both sides of the reducer are respectively connected to travel wheels (6).

5. The electric moving device for recreational vehicles according to claim 2, characterized in that: The two ends of the first connecting rod (31) penetrate the first lifting plate (3) and extend outwards, and the second connecting rod (41) is transversely installed in the second lifting plate (4), and the two ends of the second connecting rod (41) penetrate the second lifting plate (4) and extend outwards.

6. The electric moving device for recreational vehicles according to claim 1, characterized in that: The fixed foot frame (5) comprises a U-shaped frame (51) and L-shaped legs (52) symmetrically arranged on both sides of the U-shaped frame, wherein a second longitudinal groove (53) is formed on the bottom surface at the corner of the L-shaped leg (52), and a first longitudinal groove (54) is formed at the end thereof.

7. The electric moving device for recreational vehicles according to claim 6, characterized in that: The first longitudinal depth groove (54) is connected to the first connecting rod (31) by clamping, and the second longitudinal depth groove (53) is connected to the second connecting rod (41) by clamping.

8. The electric moving device for recreational vehicles according to claim 1, characterized in that: A connecting plate (11) is arranged at intervals on the surface of the positioning plate (1), and the positioning plate (1) is connected to the front fork fixing plate of the motorhome via the connecting plate (11).

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