Side spare tire carrier with inclination angle

Abstract

The utility model relates to a kind of side spare tire support of inclination angle, solve the problem of traditional side spare tire scheme superwide. Including fixed plate (1), mounting plate (2), hanger (3), steel wire rope (4), handle (5) and lifter (6), fixed plate (1) is installed in the side of frame, fixed plate (1) lower end is fixedly connected with mounting plate (2), mounting plate (2) lower end surface installs spare tire and with ground certain inclination angle, lifter (6) is installed on fixed plate (1), steel wire rope (4) lower end is fixed to hanger (3), upper end is fixed to lifter (6), handle (5) is installed on lifter (6), and handle (5) can drive lifter (6) to rotate by shaking, and the lifter (6) of rotational motion will steel wire rope (4) winding on lifter (6) drum drive hanger (3) upward movement. The utility model changes the installation form of traditional spare tire flat, and part of space is left by avoiding angle to meet the need of truck general layout, and at the same time, after installing angle of spare tire is inclined, the overall distance of spare tire protruding outward is reduced, meet the limit requirement of GB1589.

Description

Technical Field

[0001] This utility model relates to a bracket, specifically a side spare tire bracket with an inclined angle. Background Technology

[0002] The external dimensions of fire trucks are restricted by GB1589, with the maximum width not exceeding 2500mm. When the overall vehicle layout requires the spare tire to be mounted on the side of the chassis and a larger 14.00R20 tire is selected, the traditional side-mounted spare tire solution will be too wide (see...). Figure 1 When a vehicle is too wide, it can affect the vehicle registration and even cause traffic accidents. Therefore, it is necessary to develop a side spare tire bracket that does not affect the overall vehicle layout requirements, vehicle registration, or road safety, allowing for the rational and orderly placement of large-sized tires. Utility Model Content

[0003] This invention solves the problem of excessive width in traditional side spare tire solutions by providing a side spare tire bracket with an inclined angle.

[0004] This utility model is achieved through the following technical solution:

[0005] A side spare tire bracket with an inclined angle includes a fixed plate 1, a mounting plate 2, a hanger 3, a steel wire rope 4, a crank handle 5, and a lifting device 6. The fixed plate 1 is installed on the side of the vehicle frame, and the lower end of the fixed plate 1 is fixedly connected to the mounting plate 2. The spare tire is installed on the lower end of the mounting plate 2 and is inclined at a certain angle to the ground. The lifting device 6 is installed on the fixed plate 1. The lower end of the steel wire rope 4 is fixed to the hanger 3, and the upper end is fixed to the lifting device 6. The crank handle 5 is installed on the lifting device 6. Cranking the crank handle 5 can drive the lifting device 6 to rotate. The rotating lifting device 6 winds the steel wire rope 4 around the roller of the lifting device 6, causing the hanger 3 to move upward.

[0006] The angle between the lower end of mounting plate 2 and the ground is 15-20°.

[0007] Mounting plate 2 has mounting holes for securing the spare tire, and mounting plate 2 and the spare tire are connected by bolts.

[0008] This utility model design changes the traditional flat installation method of spare tires. By avoiding the angle, it frees up some space to meet the needs of the overall truck layout. At the same time, by tilting the installation angle of the spare tire, the overall outward protrusion distance of the spare tire is reduced, which meets the requirements of GB1589. Attached Figure Description

[0009] Figure 1 A simplified diagram showing the relationship between a traditional side spare tire bracket and the width line in GB1589.

[0010] Figure 2A simplified diagram showing the relationship between the side spare tire bracket of this utility model and the width line of GB1589;

[0011] Figure 3 This utility model's spare tire measuring bracket structure diagram;

[0012] Figure 4 Diagram showing the angle between the spare tire and the ground. Detailed Implementation

[0013] like Figure 2-4 As shown, this utility model is a side spare tire bracket with an inclined angle, and its main components are shown in the figure. Figure 3 It mainly includes the following parts: 1. Fixing plate, 2. Mounting plate, 3. Hanger, 4. Wire rope, 5. Crank handle, 6. Lifter.

[0014] The fixing plate 1 and the mounting plate 2 are welded together at a specified angle, and the frame formed by the welding provides fixation and support for the tire. One end of the steel wire rope 4 is fixed to the hanger 3, and the other end is fixed to the lifting device 6. When the user turns the crank handle 5 clockwise, the lifting device 6 will rotate. The rotating lifting device 6 will wind the steel wire rope 4 around the drum of the lifting device 6, and the other end of the steel wire rope 4 will be lifted up, which will drive the hanger 3 to move upward, thereby lifting the tire to the mounting plate 2. When the tire is in contact with the mounting plate 2, the user uses bolts to fix the spare tire to the mounting plate 2.

[0015] This utility model has the following features:

[0016] 1. Meets the requirements of GB1589. GB1589 limits vehicle width to no more than 2500mm. Traditional layout schemes cannot meet this requirement with larger tires, necessitating a tilted tire arrangement. (See...) Figure 2 )

[0017] 2. Saves layout space. In situations where a compact layout is required for the entire vehicle, the limited space is utilized to rationally arrange large-size tires, meeting overall layout requirements and supporting product reliability and safety.

[0018] 3. Meets the user's need for ease of use. This side spare tire bracket has a compact structure and is no different in use from a traditional side spare tire, making it convenient and flexible for customers, saving time and effort.

[0019] 4. Change the traditional flat-lying spare tire layout to an angled layout, such as... Figure 4 .

Claims

1. A side spare tire support with an inclined angle, characterized in that: The system includes a fixed plate (1), a mounting plate (2), a hanger (3), a wire rope (4), a crank (5), and a lifter (6). The fixed plate (1) is installed on the side of the vehicle frame. The lower end of the fixed plate (1) is fixed to the mounting plate (2). The lower end of the mounting plate (2) is fitted with a spare tire and is inclined at a certain angle to the ground. The lifter (6) is installed on the fixed plate (1). The lower end of the wire rope (4) is fixed to the hanger (3), and the upper end is fixed to the lifter (6). The crank (5) is installed on the lifter (6). Cranking the crank (5) can drive the lifter (6) to rotate. The rotating lifter (6) winds the wire rope (4) around the drum of the lifter (6) and drives the hanger (3) to move upward.

2. The side spare tire bracket with an inclined angle according to claim 1, characterized in that: The angle between the lower end of the mounting plate (2) and the ground is 15-20°.

3. The side spare tire bracket with an inclined angle according to claim 1, characterized in that: The mounting plate (2) has mounting holes for fixing the spare tire, and the mounting plate (2) and the spare tire are connected by bolts.

4. The side spare tire bracket with an inclined angle according to claim 1, characterized in that: The fixing plate (1) is welded to the side of the frame.

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