Rhombic front cover of automobile

Abstract

The utility model discloses a rhombic front cover of an automobile, which relates to the technical field of automobile covers and comprises an automobile front cover, butt joint blocks are fixed on two sides of the bottom end of the automobile front cover, rod holes are formed in the left sides of the butt joint blocks, locking butt joint rods are inserted into the rod holes, limiting pieces are fixed on the right sides of the outer walls of the locking butt joint rods, and the limiting pieces are fixed on the right sides of the outer walls of the locking butt joint rods. A rod groove is formed in the right side of the butt joint block, positioning holes are formed in the two sides of the rod groove, a pull rod is inserted into the rod groove, a pull handle is arranged on the outer wall of the pull rod, a bearing is installed in the pull rod, the pull rod is in butt joint with the inner wall of the locking butt joint rod through the bearing, and a spring is arranged in the butt joint block. The sliding locking mechanism is arranged on the automobile front cover, when the automobile front cover needs to be disassembled, the automobile front cover can be quickly disassembled by directly pulling the pull handle, and compared with a traditional installation mode, the automobile front cover assembly has the advantage that the convenience effect is greatly improved when a worker overhauls an automobile.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile hoods, in particular to a rhombus-shaped front hood of an automobile. Background Art

[0002] At present, the front cover of the car, also known as the engine cover, is made of rubber foam and aluminum foil. While reducing the engine noise, it can also isolate the heat generated by the engine at work, effectively protecting the paint surface on the engine cover and preventing aging.

[0003] The traditional car hood is connected to the top of the car engine by a hinge mechanism. When the car is damaged and needs to be repaired, the opening angle of the hood will limit the space. When the hood needs to be removed, the hood connection mechanism needs to be removed by maintenance tools, which is time-consuming and laborious. A car hood hinge disclosed in Chinese Patent No. 201721185138.9 can form a multi-stage opening state, but lacks a quick disassembly mechanism, which causes inconvenience to maintenance personnel at work. In order to solve the above problems, we propose a diamond hood for a car. Utility Model Content

[0004] In view of the above problems existing in the diamond-shaped front cover of the existing automobile, the utility model is proposed.

[0005] Therefore, the purpose of the utility model is to provide a diamond-shaped hood of a car. A sliding locking mechanism is arranged on the hood. When the hood needs to be removed, the hood can be quickly removed by simply pulling the handle. Compared with the traditional installation method, it will greatly improve the convenience of the staff when repairing the car and solve the problem of the diamond-shaped hood of the car.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A diamond-shaped front cover of an automobile comprises a front cover, with docking blocks fixed on both sides of the bottom end of the front cover, a rod hole is provided on the left side of the docking block, a locking docking rod is inserted into the rod hole, a limiting piece is fixed on the right side of the outer wall of the locking docking rod, a rod groove is provided on the right side of the docking block, positioning holes are provided on both sides of the rod groove, a pull rod is inserted into the rod groove, a handle is provided on the outer wall of the pull rod, a bearing is installed inside the pull rod, the pull rod is connected to the inner wall of the locking docking rod through the bearing, a spring is built into the docking block, and positioning pieces are fixed on both sides of the outer wall of the pull rod.

[0008] Preferably, the locking docking rod is inserted into the interior of the locking docking hole, and the interior of the locking docking hole is opened at the side wall of the hood support block. Bolt mounting blocks are fixed to the four corners of the outer wall of the hood support block. The hood support block is L-shaped, and the hood support block is externally connected to the vehicle body through the bolt mounting block to facilitate the quick installation and disassembly of the front hood of the vehicle.

[0009] Preferably, the top of the hood support block is arc-shaped, a swivel block is fixed to the bottom end of the docking block, and the bottom end of the swivel block is arc-shaped. The swivel block is adapted to be docked with the arc surface on the top of the hood support block to ensure better support for the hood while also ensuring the efficiency of the hood rotation.

[0010] Preferably, one end of the spring is fitted to the inner wall of the docking block, and the other end of the spring is fitted to the inner wall of the locking docking rod. The limiting plate is located inside the docking block to give the locking docking rod elasticity, which facilitates the rapid docking and disassembly of the locking docking rod and the locking docking hole.

[0011] Preferably, the outer ring wall of the bearing is embedded in the inner wall of the locking docking rod, and the outer ring wall of the bearing is fixedly docked with the inner wall of the locking docking rod, and the rotating wall of the bearing is fixedly docked with the outer wall of the pull rod, in order to give the pull rod a rotation function and facilitate locking the position of the locking docking rod.

[0012] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0013] 1. The utility model provides a sliding locking mechanism on the hood. When the hood needs to be disassembled, the hood can be quickly disassembled by simply pulling the handle. Compared with the traditional installation method, it will greatly improve the convenience of the staff when repairing the car.

[0014] 2. The utility model adapts and connects the rotating block with the arc surface of the hood support block, which provides good support for the hood and also ensures the efficiency of the hood rotation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the connection between the locking docking rod and the locking docking hole of the utility model;

[0018] Figure 3 It is a schematic diagram of the internal structure of the docking block of the utility model.

[0019] Description of reference numerals:

[0020] 1. Car hood; 2. Docking block; 3. Locking docking rod; 4. Rod slot; 5. Positioning piece; 6. Pull rod; 7. Pull handle; 8. Positioning hole; 9. Car hood support block; 10. Locking docking hole; 11. Bolt mounting block; 12. Turn block; 13. Rod hole; 14. Limiting piece; 15. Bearing; 16. Spring. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0022] The utility model embodiment discloses a rhombus-shaped front cover of an automobile.

[0023] The utility model provides Figure 1-3 The diamond-shaped front cover of a car shown in the figure comprises a front cover 1, and docking blocks 2 are fixed on both sides of the bottom end of the front cover 1, a rod hole 13 is opened on the left side of the docking block 2, a locking docking rod 3 is inserted in the rod hole 13, and a limiting piece 14 is fixed on the right side of the outer wall of the locking docking rod 3, a rod groove 4 is opened on the right side of the docking block 2, and positioning holes 8 are opened on both sides of the rod groove 4, a pull rod 6 is inserted in the rod groove 4, a pull handle 7 is arranged on the outer wall of the pull rod 6, a bearing 15 is installed inside the pull rod 6, and the pull rod 6 is connected to the inner wall of the locking docking rod 3 through the bearing 15, a spring 16 is built in the docking block 2, and positioning pieces 5 are fixed on both sides of the outer wall of the pull rod 6, and a sliding locking mechanism is arranged on the front cover 1, so that when the front cover 1 needs to be disassembled, the front cover 1 can be quickly disassembled by directly pulling the pull handle 7, which will greatly improve the convenience of the staff when repairing the car compared with the traditional installation method.

[0024] To quickly remove and install the hood: Figure 2 As shown, the locking docking rod 3 is inserted into the inside of the locking docking hole 10, and the inside of the locking docking hole 10 is opened at the side wall of the hood support block 9. Bolt mounting blocks 11 are fixed to the four corners of the outer wall of the hood support block 9. The hood support block 9 is L-shaped, and the hood support block 9 is externally connected to the vehicle body through the bolt mounting blocks 11. The docking of the locking docking rod 3 and the locking docking hole 10 will facilitate the installation of the hood 1, and will support the rotation when the hood 1 is opened and closed.

[0025] To ensure the hood rotation efficiency: Figure 2As shown, the top of the hood support block 9 is arc-shaped, and a swivel block 12 is fixed to the bottom end of the docking block 2, and the bottom end of the swivel block 12 is arc-shaped. The swivel block 12 is adaptively connected to the arc surface of the top of the hood support block 9. By adaptively connecting the swivel block 12 to the arc surface of the hood support block 9, the efficiency of the rotation of the hood 1 is guaranteed while providing good supporting force.

[0026] In order to give the locking docking rod elasticity; Figure 3 As shown, one end of the spring 16 is attached to the inner wall of the docking block 2, and the other end of the spring 16 is attached to the inner wall of the locking docking rod 3. The limiting plate 14 is located inside the docking block 2. The spring 16 will give the locking docking rod 3 elasticity. At the same time, the limiting plate 14 ensures the contracted position of the locking docking rod 3 to achieve the best docking position.

[0027] In order to drive the positioning piece to rotate quickly and lock: Figure 3 As shown, the outer ring wall of the bearing 15 is embedded in the inner wall of the locking docking rod 3, and the outer ring wall of the bearing 15 is fixedly docked with the inner wall of the locking docking rod 3, and the rotating wall of the bearing 15 is fixedly docked with the outer wall of the pull rod 6. The bearing 15 will ensure that the pull rod 6 can rotate, thereby driving the positioning piece 5 and the positioning hole 8 to stagger and overlap, which is conducive to quickly defining the position of the locking docking rod 3.

[0028] During operation, when the hood 1 needs to be disassembled, the handle 7 is pulled to drive the pull rod 6 to move, and the end of the pull rod 6 will drive the locking docking rod 3 to move based on the inside of the rod hole 13, and drive the locking docking rod 3 to move out of the locking docking hole 10 opened on the side wall of the hood support block 9 to separate, and the pull rod 6 will move out of the rod groove 4. At the same time, the positioning piece 5 on the outer wall of the pull rod 6 will move out of the outside of the docking block 2 through the positioning hole 8. At this time, the pull rod 6 is rotated, and the pull rod 6 will rotate based on the inside of the bearing 15, so that the positioning piece 5 and the positioning hole 8 are staggered. The spring 16 inside the docking block 2 is in a tightened state at this time, and the positioning piece 5 will be stuck in the docking The outside of the block 2 locks the position of the locking docking rod 3 to complete the separation effect of the locking docking rod 3 and the locking docking hole 10. During the installation process, according to the above working principle, the pull rod 6 is rotated to make the positioning piece 5 coincide with the positioning hole 8. At this time, the pull rod 6 is retracted into the docking block 2, and the spring 16 presses the locking docking rod 3 to enter the locking docking hole 10 to complete the locking of the hood support block 9 and the docking block 2. At the same time, the rotating block 12 at the bottom end of the docking block 2 will fit into the arc groove at the top of the hood support block 9, thereby facilitating the lubrication of the open front hood 1 and achieving a better supporting effect. The design is simple and more practical.

[0029] In the description of the present utility model, it should be understood that the terms "upper", "lower", "top", "bottom", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is conventionally placed when in use, or are the orientations or positional relationships conventionally understood by those skilled in the art. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present utility model.

[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. In the present utility model, unless otherwise clearly specified and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection;

[0031] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A diamond-shaped front cover of a car, comprising a front cover (1), characterized in that: A docking block (2) is fixed on both sides of the bottom end of the hood (1), a rod hole (13) is provided on the left side of the docking block (2), a locking docking rod (3) is inserted into the rod hole (13), a limiting plate (14) is fixed on the right side of the outer wall of the locking docking rod (3), a rod groove (4) is provided on the right side of the docking block (2), positioning holes (8) are provided on both sides of the rod groove (4), a pull rod (6) is inserted into the rod groove (4), a handle (7) is provided on the outer wall of the pull rod (6), a bearing (15) is installed inside the pull rod (6), the pull rod (6) is connected to the inner wall of the locking docking rod (3) through the bearing (15), a spring (16) is built into the docking block (2), and positioning plates (5) are fixed on both sides of the outer wall of the pull rod (6).

2. The diamond-shaped front cover of a car according to claim 1, characterized in that: The locking docking rod (3) is inserted into the interior of the locking docking hole (10), and the interior of the locking docking hole (10) is opened at the side wall of the hood support block (9). Bolt mounting blocks (11) are fixed to the four corners of the outer wall of the hood support block (9). The hood support block (9) is L-shaped, and the hood support block (9) is externally connected to the vehicle body through the bolt mounting blocks (11).

3. The diamond-shaped front cover of a car according to claim 2, characterized in that: The top of the hood support block (9) is in an arc shape, a rotating block (12) is fixed to the bottom end of the docking block (2), and the bottom end of the rotating block (12) is in an arc shape, and the rotating block (12) is adapted to dock with the arc surface at the top of the hood support block (9).

4. The diamond-shaped front cover of a car according to claim 1, characterized in that: One end of the spring (16) is fitted on the inner wall of the docking block (2), the other end of the spring (16) is fitted on the inner wall of the locking docking rod (3), and the limiting piece (14) is located inside the docking block (2).

5. The diamond-shaped front cover of a car according to claim 1, characterized in that: The outer ring wall of the bearing (15) is embedded in the inner wall of the locking docking rod (3), and the outer ring wall of the bearing (15) is fixedly docked with the inner wall of the locking docking rod (3), and the rotating wall of the bearing (15) is fixedly docked with the outer wall of the pull rod (6).

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