Motorcycle bracket electric drill lifting structure for motor home

Abstract

The utility model belongs to the technical field of motor home bracket lifting, and discloses a motor home motorcycle bracket electric drill lifting structure which comprises a bracket, a connecting frame is fixedly installed on one side of the bracket, stand columns are installed in the two ends of the connecting frame in a sliding mode, and the bottom ends of the two stand columns are fixedly provided with the same sleeve frame. Two pulley bases are fixedly installed at the top end of the sleeve frame, a driving motor is fixedly installed in the connecting frame, an output shaft of the driving motor is fixedly connected with a winder, the winder is fixedly installed in the connecting frame, and a turbine reducer is fixedly installed at the top end of one side of the connecting frame. An electric drill adapter is fixedly mounted at the top end of the turbine reducer, a wire wheel is fixedly mounted on one side of the turbine reducer, and an electric drill rotates to drive the wire wheel to wind a connecting rope, so that the moving space of the connecting rope is shortened, the distance between a pulley base and the wire wheel is gradually shortened, and therefore the bearing frame can ascend; the problem that a lifting structure cannot use a driving motor to work when the motor home is powered off is solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of house car bracket lifting, especially relates to a motorcycle bracket electric drill lifting structure for house car. BACKGROUND

[0002] With the improvement of people's living quality and the pursuit of diversified travel mode, house car travel gradually becomes the popular travel choice. The house car provides mobile living space for the traveler, and in the travel process, in order to meet the flexible and convenient short trip demand, the condition of carrying the motorcycle and other small traffic tools is increasingly common.

[0003] However, in some special or emergency situations, power supply problems may occur, so that the motorcycle bracket carried by the house car relying on electric drive will not be able to be used normally. UTILITY MODEL CONTENTS

[0004] The utility model discloses to the problem that in prior art, in some special or emergency situations, power supply problems may occur, so that the motorcycle bracket carried by the house car relying on electric drive will not be able to be used normally, proposes the following technical scheme:

[0005] A motorcycle bracket electric drill lifting structure for house car, comprising: a bracket, the bracket side fixed installation has the connecting frame, the connecting frame both ends inside sliding installation has the stand, two stand bottom end fixed installation has same one sleeve frame, the sleeve frame top end fixed installation has two pulley base, the connecting frame inside fixed installation has the drive motor, the output shaft of drive motor is fixedly connected with the wire winder, the wire winder is fixedly installed in the connecting frame inside, the connecting frame one side top end fixed installation has the turbine reducer, the turbine reducer top end fixed installation has the electric drill adapter, the turbine reducer one side fixed installation has the wire reel, the wire reel outer surface is installed with the connecting rope, the connecting rope is sequentially passed through two pulley base inside and is connected with the wire winder.

[0006] As a preferred embodiment of the above technical solution, three bottom pipes are movably installed in the sleeve frame, three elastic pins are installed on the top end of the sleeve frame, the three elastic pins are clamped and installed in the corresponding bottom pipes, and a bearing frame is slidably sleeved on the outer surfaces of the three bottom pipes.

[0007] As a preferred embodiment of the above technical solution, a rotating rod is rotatably installed on the top end of the sleeve frame, a password lock is fixedly installed on one end of the rotating rod, and a lock hook matched with the password lock is fixedly installed on one side of the bearing frame.

[0008] As a preferred embodiment of the above technical solution, three sliding grooves are formed in the bottom end of the bearing frame, and protrusions are fixedly installed at the bottom ends of the three bottom pipes located at the sliding groove positions.

[0009] As the preferred technical scheme, the sleeve frame is internally provided with a slide channel, and one end of the bottom pipe is movably installed in the slide channel.

[0010] As the preferred technical scheme, the turbine reducer is fixed with the connecting frame through bolts.

[0011] The utility model discloses the beneficial effect is:

[0012] (1) through the electric drill rotation drive line wheel winding connecting rope, make connecting rope activity space shorten, the distance of pulley base gradually shorten from line wheel, thereby make the bearing frame can ascend, solved the lifting structure when the motor home power failure and cannot use drive motor work problem;

[0013] (2) through the slide bottom pipe and fold the bearing frame to the connecting frame direction, greatly reduce the external space occupied in the vehicle driving process, reduced the risk of scratching when passing through narrow road section or low space, improved the through performance of the motor home driving. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 The structure schematic diagram of a motorbike bracket electric drill lifting structure for motor home in embodiment 1 is shown.

[0015] Figure 2 The installation structure schematic diagram of the first bevel gear in embodiment 1 is shown.

[0016] Figure 3 The installation structure schematic diagram of the electric drill adapter head in embodiment 1 is shown.

[0017] Figure 4 The installation structure schematic diagram of the bottom pipe in embodiment 1 is shown.

[0018] Figure 5 The installation structure schematic diagram of the protrusion in embodiment 1 is shown.

[0019] In the drawing: 1, bracket;2, connecting frame;3, stand;4, sleeve frame;5, drive motor;6, wire winder;7, turbine reducer;8, protrusion;9, electric drill adapter head;13, line wheel;14, connecting rope;15, pulley base;16, bottom pipe;17, elastic pin;18, bearing frame;23, lock hook;24, rotating rod;25, coded lock. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantage of the utility model embodiment more clear, the utility model technical scheme will be clearly and completely described below in conjunction with the embodiment.

[0021] Embodiment 1

[0022] The utility model provides a motorcycle bracket electric drill lifting structure for house car, as shown in Figures 1 to 5 The utility model discloses a motorcycle bracket electric drill lifting structure for house car, as shown in

[0023] As shown in Figure 3 And Figure 5 Three bottom tubes 16 are movably installed in the sleeve frame 4, the top end of the sleeve frame 4 is provided with three elastic pins 17, the three elastic pins 17 are clamped and installed in the corresponding bottom tube 16, and the outer surfaces of the three bottom tubes 16 are slidably sleeved with a same bearing frame 18.

[0024] As shown in Figure 3 And Figure 4 The top end of the sleeve frame 4 is rotatably provided with a rotating rod 24, one end of the rotating rod 24 is fixedly provided with a password lock 25, and one side of the bearing frame 18 is fixedly provided with a lock hook 23 matched with the password lock 25.

[0025] As shown in Figure 4 And Figure 5 The bottom end of the bearing frame 18 is provided with three sliding grooves, the bottom end of each of the three bottom tubes 16 is fixedly provided with a protrusion 8 at the position of the sliding groove, and the bottom tube 16 is pushed to move the bottom tube 16 in the bearing frame 18.

[0026] As shown in Figure 1 And Figure 2 The inside of the sleeve frame 4 is provided with a slide, and one end of the bottom tube 16 is movably installed in the slide.

[0027] As shown in Figure 1 And3 As shown, the turbine reducer 7 is fixed between the connecting frame 2 by bolts, and the turbine reducer 7 and the connecting frame 2 are connected by bolts, so that the connection between the turbine reducer 7 and the connecting frame 2 is stable.

[0028] Working principle: the driving motor 5 is powered on and operates, the output shaft of the driving motor 5 drives the winder 6 to rotate, the winder 6 retracts and releases the connecting rope 14, the connecting rope 14 passes through the inside of the two pulley bases 15 in turn, the pulley base 15 changes the direction of the connecting rope 14 and reduces the friction, when the winder 6 retracts the rope, the connecting rope 14 pulls the sleeve frame 4, since the connecting frame 2 is slidably connected to the stand 3 at both ends, the connecting frame 2 slides along the stand 3 upward to realize the lifting, in addition, the electric drill can be connected through the electric drill adapter 9, when the electric drill rotates, the power transmission direction is changed through the turbine reducer 7, so as to drive the line wheel 13 to rotate, so that the line wheel 13 retracts and releases the connecting rope 14, and the lifting operation of the bearing frame 18 is realized, when it is needed to fold the bearing frame 18, the three elastic pins 17 at the top end of the sleeve frame 4 are lifted, so that the elastic pins 17 are disconnected from the clamping of the bottom pipe 16, the bottom pipe 16 loses the limiting, at this time, the bottom pipe 16 is slid, and the bottom pipe 16 and the sleeve frame 4 are separated, then the bearing frame 18 is pulled and lifted to the direction of the connecting frame 2, since the bottom pipe 16 and the bearing frame 18 are in a sliding sleeve connection, the folding action of the bearing frame 18 can be realized, and the space occupied in the process of vehicle driving can be reduced after folding.

[0029] The above embodiments are only used to illustrate the technical solutions of the utility model, and not to limit them.

Claims

1. A motorcycle carrier power drill lifting structure for a recreational vehicle, characterized by, Include: The bracket (1), one side of the bracket (1) is fixedly installed with connecting frame (2), the both ends of connecting frame (2) are slidably installed with stand (3), the bottom of two stand (3) is fixedly installed with the same sleeve frame (4), the top of sleeve frame (4) is fixedly installed with two pulley base (15), the inside of connecting frame (2) is fixedly installed with drive motor (5), the output shaft of drive motor (5) is fixedly connected with winding device (6), winding device (6) is fixedly installed in the inside of connecting frame (2), one side of connecting frame (2) top is fixedly installed with turbine reducer (7), the top of turbine reducer (7) is fixedly installed with electric drill adapter head (9), one side of turbine reducer (7) is fixedly installed with line wheel (13), the outer surface of line wheel (13) is installed with connecting rope (14), connecting rope (14) is sequentially penetrated through the inside of two pulley base (15) and is connected with winding device (6).

2. A motorcycle carrier power drill lifting structure for a recreational vehicle as defined in claim 1 wherein, The inside of sleeve frame (4) is movably installed with three bottom pipes (16), the top of sleeve frame (4) is installed with three elastic pins (17), three elastic pins (17) are all clampedly installed in the inside of corresponding bottom pipe (16), the outer surface of three bottom pipes (16) is slidably sleeved with same bearing frame (18).

3. A motorcycle carrier power drill lifting structure for a recreational vehicle as defined in claim 2 wherein, The top of sleeve frame (4) is rotatably installed with rotating rod (24), one end of rotating rod (24) is fixedly installed with combination lock (25), one side of bearing frame (18) is fixedly installed with lock hook matched with combination lock (25).

4. The motorcycle carrier power drill lift structure for a recreational vehicle of claim 3, wherein, The bottom of bearing frame (18) is provided with three sliding grooves, the bottom of three bottom pipes (16) is fixedly installed with protrusion (8) at the position of sliding groove.

5. A motorcycle carrier power drill lifting structure for a recreational vehicle as defined in claim 4 wherein, The inside of sleeve frame (4) is provided with slide, one end of bottom pipe (16) is movably installed in slide.

6. The motorcycle carrier power drill lift structure for a recreational vehicle of claim 1, wherein, The turbine reducer (7) and connecting frame (2) are fixed by bolts.

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