Motorcycle sound wave simulation sounding device

Abstract

The utility model discloses a motorcycle sound wave simulation sounding device, which comprises a motorcycle sound simulator and a baffle plate matched with a front storage pocket of a motorcycle, a positioning port is arranged in the middle of the baffle plate, the motorcycle sound simulator is inserted into the positioning port, a cover plate for sealing the positioning port is arranged at the upper end of the baffle plate through a hinge piece, and the baffle plate is provided with a sound wave generator. A connecting groove is formed in one side of the cover plate, a U-shaped plate is movably installed in the connecting groove through a pin shaft, and a clamping plate is arranged in the U-shaped plate. The motorcycle sound simulator is simple in structure, external impurities and water are prevented from entering the front storage pocket of the motorcycle, the baffle and the motorcycle sound simulator can be opened outwards, storage and taking of the front storage pocket of the motorcycle are not affected, a sound outlet net of the motorcycle sound simulator can be sealed, dust is prevented from entering the motorcycle sound simulator, and the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of sound wave simulation, in particular to a motorcycle sound wave simulation sound generating device. Background Art

[0002] As people pay more and more attention to the importance of ecological environment protection, and the awareness of the destructiveness of exhaust gas emitted by traditional internal combustion engine vehicles to the environment is becoming more and more profound. Therefore, electric vehicles with no exhaust emissions, including electric bicycles, electric motorcycles and electric vehicles, have emerged, and there is a trend of completely replacing internal combustion engines. However, electric vehicles are too quiet during driving, which poses a great safety hazard to pedestrians, especially the visually impaired. In particular, pedestrians nowadays are accustomed to looking down at their mobile phones while walking. Therefore, electric vehicles, especially electric two-wheelers and electric three-wheelers, account for a large proportion of traffic accidents.

[0003] In order to solve the above situation, a motorcycle sound simulator that meets the regulations is generally installed on the electric motorcycle. However, the current motorcycle sound simulator has a simple structure and a single function. It can only be installed inside the electric motorcycle and fixed by screws, which makes installation and subsequent disassembly more troublesome. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a motorcycle sound wave simulation sound generating device, which can be quickly assembled on the front storage pocket and cover the opening of the front storage pocket to prevent the entry of external impurities and water, so as to solve the problems raised in the above-mentioned background technology.

[0005] The utility model is realized through the following technical scheme: a motorcycle sound wave simulation sound-generating device, comprising a motorcycle sound simulator and a baffle matched with a front storage pocket of a motorcycle, a positioning opening being provided in the middle of the baffle, the motorcycle sound simulator being inserted into the positioning opening, a cover plate for sealing the positioning opening being installed on the upper end of the baffle through a hinge, a connecting groove being provided on one side of the cover plate, a U-shaped plate being movably installed in the connecting groove through a pin shaft, and a clamping plate being provided inside the U-shaped plate.

[0006] As a preferred technical solution, a screw hole is provided on the inner side of the U-shaped plate, and a bearing is embedded in one side of the clamping plate opposite to the screw hole. A hand bolt is threadedly connected in the screw hole, and one end of the hand bolt is installed in the inner ring of the bearing. The top surface of the clamping plate is arranged to contact the top surface inside the U-shaped plate.

[0007] As a preferred technical solution, an installation groove is provided on the inner side of the cover, a rubber plate is installed in the installation groove, a plurality of blocks are protruded from the inner side of the cover, a plurality of slots matching the blocks are provided on the top surface of the baffle, and the length and width of the rubber plate are greater than the length and width of the positioning port.

[0008] As a preferred technical solution, an L-shaped plate is installed on the bottom surface of the baffle, a compression spring is installed between the L-shaped plate and the motorcycle sound simulator, and the inner side of the L-shaped plate is in contact with the outer side of the motorcycle sound simulator.

[0009] As a preferred technical solution, the shape of the positioning opening matches the shape of the cross section of the motorcycle sound simulator.

[0010] As a preferred technical solution, the baffle plate and the cover plate are both made of plastic material.

[0011] The beneficial effects of the utility model are as follows: the utility model has a simple structure, can be directly assembled in the opening of the front storage pocket of a motorcycle, and covers the opening to prevent external impurities and water from entering the interior of the front storage pocket of the motorcycle, and the baffle and the motorcycle sound simulator can be opened outwards, thereby not affecting the storage and retrieval of the front storage pocket of the motorcycle, and the motorcycle sound simulator can seal the sound outlet net to prevent dust from entering, thereby increasing the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a side view of the utility model;

[0015] Figure 3 It is a front view of the utility model.

[0016] Among them, 1. Motorcycle sound simulator; 2. Baffle; 3. Cover plate; 4. Connection groove; 5. U-shaped plate; 6. L-shaped plate; 7. Card slot; 8. Card block; 9. Rubber plate; 10. Compression spring; 11. Clamping plate; 12. Hand-tightened bolt; 13. Pin shaft. DETAILED DESCRIPTION

[0017] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0018] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.

[0019] Any feature disclosed in this specification (including any additional claims, abstract and drawings), unless otherwise stated, may be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

[0020] like Figure 1 , Figure 2 and Figure 3 As shown, a motorcycle sound wave simulating sound generating device of the utility model comprises a motorcycle sound simulator 1 and a baffle 2 matching with a front storage pocket of a motorcycle, a positioning opening is provided in the middle of the baffle 2, the motorcycle sound simulator 1 is inserted into the positioning opening, a cover plate 3 for sealing the positioning opening is installed on the upper end of the baffle 2 through a hinge, a connecting groove 4 is provided on one side of the cover plate 3, a U-shaped plate 5 is movably installed in the connecting groove 4 through a pin shaft 13, and a clamping plate 11 is provided inside the U-shaped plate 5;

[0021] The shape of the baffle can be produced according to the shapes of the front storage pockets of different motorcycles, so that the baffle can adapt to different front storage pockets.

[0022] In this embodiment, a screw hole is provided on the inner side surface of the U-shaped plate 5, and a bearing is embedded in one side of the clamping plate 11 opposite to the screw hole. A hand bolt 12 is threadedly connected in the screw hole, and one end of the hand bolt 12 is installed in the inner ring of the bearing. The top surface of the clamping plate 11 is arranged to contact the top surface inside the U-shaped plate 5.

[0023] In this embodiment, a mounting groove is provided on the inner side surface of the cover plate 3, and a rubber plate 9 is installed in the mounting groove. A plurality of blocks 8 are protruded on the inner side surface of the cover plate 3, and a plurality of slots 7 matching the blocks 8 are provided on the top surface of the baffle 2. The length and width of the rubber plate 9 are greater than the length and width of the positioning opening. When the cover plate is closed, the positioning opening can be completely sealed by the rubber plate, thereby increasing the sealing effect.

[0024] In this embodiment, an L-shaped plate 6 is installed on the bottom surface of the baffle 2, and a compression spring 10 is installed between the L-shaped plate 6 and the motorcycle sound simulator 1. The inner side surface of the L-shaped plate 6 is arranged in contact with the outer side surface of the motorcycle sound simulator 1. The L-shaped plate can limit the downward movement distance of the motorcycle sound simulator, thereby preventing it from falling out of the positioning port.

[0025] In this embodiment, the shape of the positioning opening matches the shape of the cross section of the motorcycle sound simulator 1, so that the motorcycle sound simulator can only move up and down along the positioning opening, thereby preventing it from detaching from the baffle.

[0026] In this embodiment, the baffle plate 2 and the cover plate 3 are both made of plastic material, which reduces weight and cost and enables better production.

[0027] When in use, the baffle can be directly put into the opening of the front storage pocket of the motorcycle, so as to cover the opening of the front storage pocket of the motorcycle, and the U-shaped plate can be sleeved on the outer wall of the front storage pocket of the motorcycle, and the baffle can be lifted upward, so that the baffle and the motorcycle sound simulator can be opened upward with the pin shaft as the center, so that the opening of the front storage pocket of the motorcycle is opened. At this time, the hand can be inserted into the interior of the front storage pocket of the motorcycle, and the hand screw bolt can be rotated to move the hand screw bolt outward along the screw hole. The movement of the hand screw bolt drives the clamping plate, so that the U-shaped plate can be locked and fixed on the outer wall of the front storage pocket of the motorcycle.

[0028] After the above is completed, the baffle can be covered again so that the baffle covers the opening of the front storage pocket of the motorcycle. When not in use, the cover can be covered so that the card block on the cover can be inserted into the card slot. The card relay force between the card block and the card slot is greater than the resilience of the compression spring, so that the motorcycle sound simulator can move downward along the positioning opening until it is completely entered into the front storage pocket of the motorcycle. The rubber plate on the cover can be against the sound outlet net of the motorcycle sound simulator, and the positioning mask can be covered by the cover, thereby preventing foreign matter and water from entering the motorcycle sound simulator and the front storage pocket of the motorcycle.

[0029] On the contrary, when in use, the cover can be opened, and at this time, the motorcycle sound simulator can be ejected upward by the rebound of the compression spring, so that the sound generated by the motorcycle sound simulator can be fully exposed, avoiding sound obstruction.

[0030] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A motorcycle sound wave simulation sound generating device, characterized in that: The invention comprises a motorcycle sound simulator (1) and a baffle (2) matched with a front storage pocket of a motorcycle, wherein a positioning opening is provided in the middle of the baffle (2), and the motorcycle sound simulator (1) is inserted into the positioning opening; a cover plate (3) for sealing the positioning opening is installed at the upper end of the baffle (2) via a hinge; a connecting groove (4) is provided on one side of the cover plate (3); a U-shaped plate (5) is movably installed in the connecting groove (4) via a pin shaft (13); and a clamping plate (11) is provided inside the U-shaped plate (5).

2. The motorcycle sound wave simulation sound generating device according to claim 1, characterized in that: A screw hole is provided on the inner side surface of the U-shaped plate (5), a bearing is embedded and installed on one side surface of the clamping plate (11) opposite to the screw hole, a hand screw bolt (12) is threadedly connected in the screw hole, one end of the hand screw bolt (12) is installed in the inner ring of the bearing, and the top surface of the clamping plate (11) is arranged to contact the top surface inside the U-shaped plate (5).

3. The motorcycle sound wave simulation sound generating device according to claim 1, characterized in that: The inner side surface of the cover plate (3) is provided with a mounting groove, in which a rubber plate (9) is mounted, a plurality of clamping blocks (8) are protruded from the inner side surface of the cover plate (3), a plurality of clamping grooves (7) matching the clamping blocks (8) are provided on the top surface of the baffle plate (2), and the length and width of the rubber plate (9) are greater than the length and width of the positioning opening.

4. The motorcycle sound wave simulation sound generating device according to claim 1, characterized in that: An L-shaped plate (6) is installed on the bottom surface of the baffle (2), a compression spring (10) is installed between the L-shaped plate (6) and the motorcycle sound simulator (1), and the inner side surface of the L-shaped plate (6) is arranged in contact with the outer side surface of the motorcycle sound simulator (1).

5. The motorcycle sound wave simulation sound generating device according to claim 1, characterized in that: The shape of the positioning opening matches the shape of the cross section of the motorcycle sound simulator (1).

6. The motorcycle sound wave simulation sound generating device according to claim 1, characterized in that: The baffle plate (2) and the cover plate (3) are both made of plastic material.

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