Road traffic accident rescue device

Abstract

The utility model discloses a road traffic accident rescue device which comprises a battery bin and a driving handle, the driving handle is fixedly installed in the center of the top face of the battery bin, an anti-slip strip is arranged on the outer surface of the driving handle, a driving rotating shaft is installed in the center of the top face of the driving handle, and a connecting square block is arranged at the top end of the driving rotating shaft. A connecting square groove is formed in the center of the connecting square block, and a combination hole and a positioning hole are formed in a frame of the connecting square block. According to the road traffic accident rescue device, handheld operation is performed on a driving handle according to an anti-slip strip, so that a first expansion insertion plate, a second expansion insertion plate, a third expansion insertion plate and a fourth expansion insertion plate are inserted into gaps, needing to be expanded, of a vehicle in a road traffic accident; the first expansion insertion plate, the second expansion insertion plate, the third expansion insertion plate and the fourth expansion insertion plate are different in length and width, and rotary expansion work is carried out through a driving motor in a driving handle in sequence, so that rescue auxiliary work is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to road traffic accident technical field, concretely is a road traffic accident rescue device. BACKGROUND

[0002] Road traffic accident refers to the traffic accident phenomenon that the vehicle collision or the accident occurs in the road area, when the road traffic accident needs to be rescued by the rescue device, the rescue device diversification is needed in the road traffic accident, including the rescue tool that the gap of vehicle is expanded, but the road traffic accident rescue device on the market still has following problems at present:

[0003] Generally, when the gap of vehicle needs to be expanded in the road traffic accident, rescue operation is carried out through crowbar or some hydraulic tools, but when the gap of vehicle needs to be expanded is very small, it cannot be inserted, which affects the rescue work.

[0004] In view of the above problem, the original road traffic accident rescue device is innovatively designed. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a road traffic accident rescue device to solve the problem that the common road traffic accident rescue device on the market is generally used in the road traffic accident, the gap of vehicle needs to be expanded, rescue operation is carried out through crowbar or some hydraulic tools, but when the gap of vehicle needs to be expanded is very small, it cannot be inserted, which affects the rescue work.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a road traffic accident rescue device, including battery compartment and drive handle, the top surface center of battery compartment is fixedly installed with drive handle, and the outer surface of drive handle is provided with antiskid strip, the top surface center of drive handle is installed with drive shaft, and the top of drive shaft is provided with link square, the center of link square is provided with link square groove, and the frame of link square is provided with combination hole and positioning hole, the inside of link square groove is installed with combination square, and the center of combination square is provided with link through hole, the top surface of combination square is installed with first expansion plugboard, and the top surface of first expansion plugboard is provided with second expansion plugboard, the top surface of second expansion plugboard is provided with third expansion plugboard, and the top surface of third expansion plugboard is provided with fourth expansion plugboard, and the top center of fourth expansion plugboard is provided with cutting edge slot, the outside of link square is provided with regular hexagon joint, and the center of regular hexagon joint is provided with combination column, and combination column and combination hole are connected with each other, the center of combination column is provided with positioning pin, and positioning pin passes through link through hole and is connected with positioning hole.

[0007] Preferably, the inside of the driving handle is provided with a driving motor, and the driving handle is provided with anti-skid strips at equal angles, and the driving motor is electrically connected with the battery compartment, and the driving motor is embeddedly fixed with the driving shaft.

[0008] Preferably, the driving shaft and the engaging block are provided in an integrated structure, and the driving shaft is rotatably connected with the driving handle.

[0009] Preferably, the combined block and the engaging groove are connected in a clamping connection mode, and the axis of the engaging through hole on the combined block is aligned with the axes of the combined hole and the positioning hole.

[0010] Preferably, the first, second, third and fourth expansion plates are provided in an integrated structure, the length and width of the fourth expansion plate are smaller than those of the third expansion plate, the length and width of the third expansion plate are smaller than those of the second expansion plate, the length and width of the second expansion plate are smaller than those of the first expansion plate, the first expansion plate is fixedly connected with the combined block by welding, and the connecting portions of the first, second, third and fourth expansion plates are provided in an inclined structure.

[0011] Preferably, the regular hexagonal joint, the combined column and the positioning pin are provided in an integrated structure, the diameter of the combined column is greater than that of the positioning pin, the combined column is threadedly connected with the combined hole, and the positioning pin is slidably and clampingly connected with the engaging through hole and the positioning hole.

[0012] Compared with the prior art, the road traffic accident rescue device has the advantages that,

[0013] 1. The driving handle is held and operated according to the anti-skid strips, so that the first, second, third and fourth expansion plates are inserted into a gap of a vehicle in a road traffic accident which needs to be expanded, the first, second, third and fourth expansion plates are expanded in sequence by the driving motor in the driving handle, and the length and width of the first, second, third and fourth expansion plates are different, so that the rescue auxiliary work is achieved.

[0014] 2. The fourth expansion plate is provided with a cutting edge slot, so that when a safety belt type winding member needs to be cut, the cutting edge slot is driven by the fourth expansion plate to perform extrusion cutting operation, and the device has the multifunctional rescue function.

[0015] 3. When the first, second, third and fourth expansion plates are damaged in the twisting process of operation, the regular hexagonal joint is rotated to remove the fixed work for replacement, and the rescue work is timely. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole combined three-dimensional structure schematic view of the utility model;

[0017] Figure 2 It is the combined square and first expansion plugboard split three-dimensional structure schematic view of the utility model;

[0018] Figure 3 It is the right hexagonal joint three-dimensional structure schematic view of the utility model;

[0019] Figure 4 It is the connection square three-dimensional structure schematic view of the utility model;

[0020] Figure 5 It is the connection square cross section three-dimensional structure schematic view of the utility model.

[0021] In the drawing: 1, battery compartment;2, drive handle;3, anti-skid strip;4, drive pivot;5, connection square;6, connection square groove;7, combined hole;8, positioning hole;9, combined square;10, connection through hole;11, first expansion plugboard;12, second expansion plugboard;13, third expansion plugboard;14, fourth expansion plugboard;15, cutting edge slot;16, right hexagonal joint;17, combined column;18, positioning bolt. Specific implementation

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0023] Please refer to Figures 1-5The utility model provides a technical scheme: a road traffic accident rescue device, including battery bin 1 and drive handle 2, the top surface center fixed mounting of battery bin 1 has drive handle 2, and drive handle 2's outer surface is provided with antiskid strip 3, the top surface center mounting of drive handle 2 has drive pivot 4, and drive pivot 4's top end is provided with the connection square block 5, the center of connection square block 5 is opened with the connection square groove 6, and the frame on connection square block 5 is opened with combination hole 7 and positioning hole 8, the inside mounting of connection square groove 6 has combination square block 9, and the center of combination square block 9 is opened with the connection through -hole 10, the top surface mounting of combination square block 9 has the first expansion plugboard 11, and the top surface of first expansion plugboard 11 is provided with the second expansion plugboard 12, the top surface of second expansion plugboard 12 is provided with the third expansion plugboard 13, and the top surface of third expansion plugboard 13 is provided with the fourth expansion plugboard 14, and the top center of fourth expansion plugboard 14 is provided with cutting blade slot 15, the outside of connection square block 5 is provided with regular hexagon joint 16, and the center of regular hexagon joint 16 is provided with combination column 17, and combination column 17 is connected with combination hole 7, and the center of combination column 17 is provided with the positioning bolt 18, and the positioning bolt 18 passes through the connection through -hole 10 and is connected with positioning hole 8.

[0024] The inside of drive handle 2 is provided with drive motor, and drive handle 2 is equiangularly distributed with antiskid strip 3, and drive motor is electrically connected with battery bin 1, and drive motor is inlayed and fixed with drive pivot 4 at the same time, convenient for handheld drive handle 2 to carry out rescue operation, drive handle 2 can drive drive pivot 4 to work rotationally.

[0025] Drive pivot 4 and connection square block 5 are integrally arranged, and drive pivot 4 is rotatably connected with drive handle 2, so that drive pivot 4 drives connection square block 5 to rotate, and the subsequent components installed on connection square block 5 are rotated.

[0026] Combination square block 9 and connection square groove 6 are connected by snap connection, the axis of connection through -hole 10 on combination square block 9 is aligned with the axis of combination hole 7 and positioning hole 8, combination square block 9 can be connected with connection square groove 6 for installation, and the connection through -hole 10 on combination square block 9 is connected with combination hole 7 and positioning hole 8, which is convenient for subsequent fixing.

[0027] The first expansion plugboard 11, the second expansion plugboard 12, the third expansion plugboard 13 and the fourth expansion plugboard 14 are provided in an integrated structure, the length-width of the fourth expansion plugboard 14 is smaller than that of the third expansion plugboard 13, the length-width of the third expansion plugboard 13 is smaller than that of the second expansion plugboard 12, and the length-width of the second expansion plugboard 12 is smaller than that of the first expansion plugboard 11, and the first expansion plugboard 11 is welded and fixed with the combination block 9, the connection part of the first expansion plugboard 11, the second expansion plugboard 12, the third expansion plugboard 13 and the fourth expansion plugboard 14 is provided in an inclined structure, and through the structure of the first expansion plugboard 11, the second expansion plugboard 12, the third expansion plugboard 13 and the fourth expansion plugboard 14, it is beneficial to sequentially insert the expansion gap of the vehicle needing rescue in the subsequent rescue work.

[0028] The regular hexagonal joint 16, the combination column 17 and the positioning pin 18 are provided in an integrated structure, the diameter of the combination column 17 is larger than that of the positioning pin 18, the combination column 17 is threadedly connected with the combination hole 7, and the positioning pin 18 is slidably and clamped with the connecting hole 10 and the positioning hole 8, so that the regular hexagonal joint 16, the combination column 17 and the positioning pin 18 can be fixed after installation, and manual disassembly and replacement operation is convenient.

[0029] Working principle: according to Figures 1-5, the first expansion plugboard 11, the second expansion plugboard 12, the third expansion plugboard 13 and the fourth expansion plugboard 14 are inserted and expanded according to the gap of the gap of the accident vehicle, then the driving handle 2 is started, the driving motor inside the driving handle 2 can drive the driving shaft 4 to rotate at low speed, the driving shaft 4 can drive the first expansion plugboard 11, the second expansion plugboard 12, the third expansion plugboard 13 and the fourth expansion plugboard 14 to rotate through the combination of the connection block 5 and the combination block 9, expand the gap inserted into the accident vehicle, and after expanding to the appropriate gap, the hydraulic equipment can be used for rescue operation, avoiding the phenomenon that the hydraulic equipment cannot be inserted due to too small gap, and the cutting edge slot 15 provided on the fourth expansion plugboard 14 can cut the safety belt and the like, facilitating rescue operation, when the first expansion plugboard 11, the second expansion plugboard 12, the third expansion plugboard 13 and the fourth expansion plugboard 14 are damaged during the rotating expansion process, the rotation of the regular hexagonal joint 16 can drive the combination column 17 and the positioning pin 18 to rotate, the combination column 17 and the combination hole 7 are separated by rotating, and the positioning pin 18 and the connection through hole 10 and the positioning hole 8 are separated by sliding, the positioning is released, the combination block 9 and the connection block 5 are separated by sliding through the connection side groove 6, the first expansion plugboard 11, the second expansion plugboard 12, the third expansion plugboard 13 and the fourth expansion plugboard 14 can be replaced, and the rescue work can be continued, the above is the working process of the whole device, and the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

[0030] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A road traffic accident rescue device comprising a battery compartment (1) and a driving handle (2), characterized in that: The top surface center of the battery compartment (1) is fixedly provided with a driving handle (2), and the outer surface of the driving handle (2) is provided with an anti-skid strip (3); the top surface center of the driving handle (2) is provided with a driving rotating shaft (4), and the top end of the driving rotating shaft (4) is provided with an engaging cube (5); the center of the engaging cube (5) is provided with an engaging cube groove (6), and the frame of the engaging cube (5) is provided with a combination hole (7) and a positioning hole (8); the inside of the engaging cube groove (6) is provided with a combination cube (9), and the center of the combination cube (9) is provided with an engaging through hole (10); the top surface of the combination cube (9) is provided with a first expansion plug plate (11), and the top surface of the first expansion plug plate (11) is provided with a second expansion plug plate (12); the top surface of the second expansion plug plate (12) is provided with a third expansion plug plate (13), and the top surface of the third expansion plug plate (13) is provided with a fourth expansion plug plate (14); the top center of the fourth expansion plug plate (14) is provided with a cutting blade slot (15); the outside of the engaging cube (5) is provided with a regular hexagonal joint (16), and the center of the regular hexagonal joint (16) is provided with a combination column (17), which is connected with the combination hole (7); the center of the combination column (17) is provided with a positioning pin (18), which is connected with the positioning hole (8) through the engaging through hole (10).

2. A road traffic accident rescue device as claimed in claim 1, wherein: The inside of the driving handle (2) is provided with a driving motor, and the driving handle (2) is provided with anti-skid strips (3) at equal angles; the driving motor is electrically connected with the battery compartment (1), and the driving motor is embeddedly fixed with the driving rotating shaft (4).

3. A road traffic accident rescue device as claimed in claim 1, wherein: The driving rotating shaft (4) and the engaging cube (5) are provided in an integrated structure, and the driving rotating shaft (4) is rotatably connected with the driving handle (2).

4. A road traffic accident rescue device as claimed in claim 1, wherein: The combination cube (9) and the engaging cube groove (6) are connected in a clamping manner, and the axis of the engaging through hole (10) of the combination cube (9) is aligned with the axes of the combination hole (7) and the positioning hole (8).

5. A road traffic accident rescue device as claimed in claim 1, wherein: The first expansion plug plate (11), the second expansion plug plate (12), the third expansion plug plate (13) and the fourth expansion plug plate (14) are provided in an integrated structure, the length and width of the fourth expansion plug plate (14) are smaller than those of the third expansion plug plate (13), the length and width of the third expansion plug plate (13) are smaller than those of the second expansion plug plate (12), the length and width of the second expansion plug plate (12) are smaller than those of the first expansion plug plate (11), and the first expansion plug plate (11) is welded with the combination cube (9); the connection portions of the first expansion plug plate (11), the second expansion plug plate (12), the third expansion plug plate (13) and the fourth expansion plug plate (14) are provided in an inclined structure.

6. A road traffic accident rescue device as claimed in claim 1, wherein: The positive hexagonal joint (16) is integrally arranged with a combination column (17) and a positioning pin (18), the diameter of the combination column (17) is larger than that of the positioning pin (18), the combination column (17) is connected with the combination hole (7) in a threaded mode, and the positioning pin (18) is connected with the connecting through hole (10) and the positioning hole (8) in a sliding and clamping mode.

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