Multifunctional fish finder

Abstract

The utility model discloses a multifunctional fish finder, which belongs to the technical field of fish finders and comprises a fish finder main body and two arc-shaped clamping plates, the two arc-shaped clamping plates are oppositely arranged up and down, and locking rods are fixedly mounted at two ends of the upper arc-shaped clamping plate. Through holes allowing locking rods to penetrate through are formed in the two ends of the lower arc-shaped clamping plate, threads are arranged on the surfaces of the locking rods, locking nuts are installed on the threads, a stand column is fixedly installed on the surface of the upper arc-shaped clamping plate, a mounting base is fixedly installed at the top end of the stand column, and a first rotating shaft is rotationally installed on the mounting base. A gear and a mounting column are fixedly mounted on the outer surface of the rotating shaft I; the mounting base is arranged to be matched with the first rotating shaft, the gear and the toothed plate for use, the first rotating shaft is unlocked when the gear is separated from the toothed plate, at the moment, the use angle of the fish finder body can be adjusted, angle locking of the fish finder body is achieved when the gear is meshed with the toothed plate, the locking structure is simple, and the use universality is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of fish finder, concretely relates to a multifunctional fish finder. BACKGROUND

[0006]

[0002] The fish finder is also called fish detector, which is based on the principle of sonar. The fish finder is usually composed of a receiver and a transmitter. The transmitter floats on the water surface and sends sonar signals to the underwater. When the sonar signals capture the information of fish, the information is transmitted to the host computer. The host computer generates the image of fish according to the feedback of sonar signals. The fish finder can detect the underwater information such as water depth, water temperature, fish, fish group depth and water bottom environment.

[0003] The fish finder is installed on the fishing rod during fishing. The using angle cannot be adjusted according to the using requirement. The display screen of the fish finder lacks effective protection mechanism. The cleaning mechanism for cleaning the display screen is not arranged on the fish finder. The function is not perfect. UTILITY MODEL CONTENT

[0004] The utility model discloses a multifunctional fish finder, which solves the problem that the fish finder is installed on the fishing rod during fishing, the using angle cannot be adjusted according to the using requirement, the display screen of the fish finder lacks effective protection mechanism, and the cleaning mechanism for cleaning the display screen is not arranged on the fish finder.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a multifunctional fish finder, which comprises a fish finder main body and two arc-shaped clamping plates. The two arc-shaped clamping plates are arranged one above the other. The upper arc-shaped clamping plate is fixedly installed with a locking rod at both ends. The lower arc-shaped clamping plate is provided with a through hole at both ends for the locking rod to pass through. The surface of the locking rod is provided with a thread, and a locking nut is screw-mounted on the thread. The surface of the upper arc-shaped clamping plate is fixedly installed with a stand. The top end of the stand is fixedly installed with a mounting seat. The mounting seat is rotatably installed with a rotating shaft one. The outer surface of the rotating shaft one is fixedly installed with a gear and a mounting column. The inside of the mounting seat is movably provided with a toothed plate matched with the gear. The side surface of the toothed plate is fixedly installed with a handle. One end of the mounting column is fixedly installed with a mounting disc. The mounting disc is screw-mounted with a plurality of mounting bolts. The mounting disc and the fish finder main body are detachably connected through the mounting bolts. The upper surface of the fish finder main body is fixedly installed with a supporting seat. The supporting seat is rotatably installed with a rotating shaft two. The outer surface of the rotating shaft two is fixedly installed with a protective cover. The protective cover is used for protecting the display screen of the fish finder main body. The side surface of the fish finder main body is provided with a containing groove, and the containing groove is movably provided with a mounting plate. The side surface of the mounting plate is pasted with a sponge.

[0006] By adopting the above scheme, the installation base is used in cooperation with the rotating shaft I and the gear and the toothed plate, the rotating shaft I is unlocked when the gear and the toothed plate are disengaged, at this time, the use angle of the fish finder main body can be adjusted, the angle of the fish finder main body is locked when the gear and the toothed plate are engaged, the locking structure is simple, the use universality is improved, the protective cover is arranged, the display screen of the fish finder main body can be protected, the display screen is prevented from being damaged due to accidental touch when not in use, and good protection effect is achieved, the sponge is used in cooperation with the installation plate, the display screen of the fish finder main body can be cleaned, and the surface of the display screen is prevented from being dirty and affecting viewing.

[0007] As a preferred implementation form, the inner wall of the arc-shaped clamping plate is pasted with anti-skid rubber pads, and the two anti-skid rubber pads are arranged oppositely.

[0008] By adopting the above scheme, the anti-skid rubber pads can play an anti-skid effect when the arc-shaped clamping plate is clamped on the surface of the fishing rod, so that the loosening phenomenon is avoided.

[0009] As a preferred implementation form, the inner wall of the installation base is fixedly installed with a spring I and a telescopic rod, and the spring I and the telescopic rod are fixedly connected with the toothed plate.

[0010] By adopting the above scheme, the spring I deforms when the toothed plate moves away from the gear, so that the spring I can be used to drive the toothed plate to quickly reset and engage with the toothed plate, the telescopic rod synchronously telescopes with the deformation of the spring I, and the telescopic rod plays a movement supporting effect on the toothed plate, so that the movement stability is improved.

[0011] As a preferred implementation form, the side surfaces of the support base are both provided with a latch, and both ends of the rotating shaft II are provided with two insertion grooves, and the two insertion grooves at the same end are arranged at 90 degrees with the rotating shaft II as the center.

[0012] By adopting the above scheme, the insertion grooves are used in cooperation with the latches, the position of the protective cover which is opened and closed can be locked, the locking structure is simple, and the operation is convenient.

[0013] As a preferred implementation form, the side surface of the fish finder main body is provided with two trapezoidal sliding grooves, the inner wall of the trapezoidal sliding groove is slidably installed with a trapezoidal sliding block, the side surface of the trapezoidal sliding block is fixedly installed with a connecting strip, and the connecting strip is used in cooperation with the installation plate.

[0014] By adopting the above scheme, the trapezoidal sliding block is used in cooperation with the trapezoidal sliding groove, so that the stable sliding of the installation plate can be realized, and the installation plate will not be separated from the fish finder main body when sliding.

[0015] In a preferred embodiment, a sliding rod is slidably mounted on the connecting strip, one end of the sliding rod is fixedly connected to the mounting plate, and a spring is sleeved on the outside of the sliding rod, with its two ends respectively connected to the mounting plate and the connecting strip.

[0016] Using the above solution, the sliding rod works in conjunction with spring two. The sliding rod provides support and guidance for the mounting plate, while the elasticity of spring two allows the sponge to adhere tightly to the surface of the display screen for cleaning when the mounting plate moves to the position of the display screen.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] This multi-functional fish finder is used in conjunction with a mounting base, a rotating shaft, a gear, and a toothed plate. When the gear disengages from the toothed plate, the rotating shaft unlocks, allowing the angle of the fish finder to be adjusted. When the gear and toothed plate mesh, the angle of the fish finder is locked. The locking structure is simple and improves the versatility of use.

[0019] This multi-functional fish finder features a protective cover to protect the main display screen from accidental damage when not in use, providing excellent protection. The display screen can be cleaned using the mounting plate and a sponge, preventing dirt from affecting visibility. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the protective cover of this utility model when opened;

[0022] Figure 3 This is a structural schematic diagram of the present invention from another angle;

[0023] Figure 4 This is a schematic diagram of the arc-shaped card plate of this utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the mounting base of this utility model;

[0025] Figure 6 This is a schematic diagram of the structure of the gear and gear plate of this utility model;

[0026] Figure 7 This is a schematic diagram of the structure of the rotating shaft and the pin of this utility model;

[0027] Figure 8 This is a schematic diagram of the mounting plate of this utility model.

[0028] In the diagram: 1. Fish finder body; 2. Arc-shaped clamping plate; 3. Locking rod; 4. Locking nut; 5. Column; 6. Mounting base; 7. Shaft 1; 8. Gear; 9. Mounting column; 10. Gear plate; 11. Mounting disc; 12. Mounting bolt; 13. Support base; 14. Shaft 2; 15. Protective cover; 16. Mounting plate; 17. Sponge wiper; 18. Anti-slip pad; 19. Spring 1; 20. Telescopic rod; 21. Pin; 22. Trapezoidal slider; 23. Connecting strip; 24. Sliding rod; 25. Spring 2. Detailed Implementation

[0029] Please see Figures 1-8 This utility model provides a multifunctional fish finder, including a fish finder body 1 and two arc-shaped plates 2. The two arc-shaped plates 2 are arranged opposite each other, one above the other. Locking rods 3 are fixedly installed at both ends of the upper arc-shaped plate 2, and through holes for the locking rods 3 to pass through at both ends of the lower arc-shaped plate 2. The surface of the locking rods 3 is threaded and a locking nut 4 is threadedly installed. A column 5 is fixedly installed on the surface of the upper arc-shaped plate 2. A mounting base 6 is fixedly installed at the top of the column 5. A rotating shaft 7 is rotatably installed on the mounting base 6. A gear 8 and a mounting post 9 are fixedly installed on the outer surface of the rotating shaft 7. The mounting base 6 has a movable part that cooperates with the gear 8 to... The toothed plate 10 is used, and a handle is fixed to the side of the toothed plate 10. A mounting plate 11 is fixedly installed at one end of the mounting column 9. Several mounting bolts 12 are threaded on the mounting plate 11. The mounting plate 11 and the fish finder body 1 are detachably connected by the mounting bolts 12. A support base 13 is fixedly installed on the upper surface of the fish finder body 1. A rotating shaft 14 is rotatably installed on the support base 13. A protective cover 15 is fixedly installed on the outer surface of the rotating shaft 14. The protective cover 15 is used to protect the display screen of the fish finder body 1. A receiving groove is opened on the side of the fish finder body 1, and a mounting plate 16 is movably arranged in the receiving groove. A sponge 17 is pasted on the side of the mounting plate 16.

[0030] The mounting base 6 is used in conjunction with the rotating shaft 7, gear 8, and toothed plate 10. When gear 8 disengages from toothed plate 10, rotating shaft 7 unlocks, allowing the angle of the fish finder body 1 to be adjusted. When gear 8 and toothed plate 10 mesh, the angle of the fish finder body 1 is locked. The locking structure is simple and improves versatility. The protective cover 15 protects the display screen of the fish finder body 1, preventing accidental damage when not in use, thus providing excellent protection. The mounting plate 16, used in conjunction with a sponge 17, can clean the display screen of the fish finder body 1, preventing dirt from affecting visibility.

[0031] The inner wall of the arc-shaped card plate 2 is covered with anti-slip pads 18. The two anti-slip pads 18 are arranged opposite each other. The anti-slip pads 18 can play an anti-slip role when the arc-shaped card plate 2 is attached to the surface of the fishing rod, so as to avoid slipping and loosening.

[0032] Spring 19 and telescopic rod 20 are fixedly installed on the inner wall of mounting base 6. Both spring 19 and telescopic rod 20 are fixedly connected to gear plate 10. When gear plate 10 moves away from gear 8, spring 19 deforms. Therefore, the elastic force of spring 19 can be used to drive gear plate 10 to quickly return to its original position and mesh with gear plate 10. Telescopic rod 20 extends and retracts synchronously with the deformation of spring 19. Telescopic rod 20 plays a supporting role for the movement of gear plate 10 and improves the smoothness of movement.

[0033] Pins 21 are inserted on both sides of the support base 13. Two slots are opened at both ends of the rotating shaft 14. The two slots at the same end are arranged at a 90-degree angle with the rotating shaft 14 as the center. The pins 21 and the slots are used together. By using the pins 21 and the slots together, the position of the rotating and opening protective cover 15 can be locked. The locking structure is simple and easy to operate.

[0034] The fish finder body 1 has two trapezoidal grooves, one above the other, on its side. A trapezoidal slider 22 is slidably installed on the inner wall of the trapezoidal groove. A connecting strip 23 is fixedly installed on the side of the trapezoidal slider 22. The connecting strip 23 and the mounting plate 16 are used together. The trapezoidal slider 22 and the trapezoidal groove can achieve stable sliding of the mounting plate 16, and the mounting plate 16 will not detach from the fish finder body 1 when it slides.

[0035] A sliding rod 24 is slidably mounted on the connecting strip 23. One end of the sliding rod 24 is fixedly connected to the mounting plate 16. A spring 25 is sleeved on the outside of the sliding rod 24, with its two ends connected to the mounting plate 16 and the connecting strip 23 respectively. The sliding rod 24 works in conjunction with the spring 25 to support and guide the mounting plate 16. The elasticity of the spring 25 allows the sponge 17 to adhere tightly to the surface of the display screen for cleaning when the mounting plate 16 moves to the position of the display screen.

[0036] In use, unscrew the locking nut 4, remove the lower arc-shaped clip 2 from the locking rod 3, and place the upper and lower arc-shaped clips 2 onto the upper and lower sides of the fishing rod surface respectively. Insert the lower arc-shaped clip 2 into the locking rod 3, and then tighten the locking nut 4 to complete the installation. Then, adjust the angle of the fish finder body 1 as needed. During adjustment, operate the toothed plate 10. The toothed plate 10 compresses the spring 19, deforms it, and disengages from the gear 8. At this time, the rotating shaft 7 is unlocked. Hold the fish finder body 1 and rotate the rotating shaft 7 through the mounting post 9. After rotating to the appropriate angle, release. The toothed plate 10 is driven by the elastic force of spring 19 to reset and mesh with gear 8, thereby achieving angle adjustment and locking. Then, the pin 21 is pulled out to unlock the protective cover 15. The protective cover 15 is rotated to open. After opening, the pin 21 is inserted to lock it. The fish finder body 1 is started to find fish. When the display screen of the fish finder body 1 is dirty, the mounting plate 16 is pulled to make the mounting plate 16 drive the sponge 17 out of the receiving groove. Through the connecting strip 23 and the trapezoidal slider 22, the mounting plate 16 drives the sponge 17 to move horizontally. The sponge 17 is in close contact with the display screen for cleaning.

Claims

1. A multifunctional fish finder, characterized in that: The device includes a fish finder body (1) and two arc-shaped plates (2). The two arc-shaped plates (2) are arranged opposite each other, one above the other. Locking rods (3) are fixedly installed at both ends of the upper arc-shaped plate (2), and through holes for the locking rods (3) are opened at both ends of the lower arc-shaped plate (2). The surface of the locking rods (3) is threaded and a locking nut (4) is threaded onto the thread. A column (5) is fixedly installed on the surface of the upper arc-shaped plate (2). A mounting base (6) is fixedly installed at the top of the column (5). A rotating shaft (7) is rotatably installed on the mounting base (6). A gear (8) and a mounting column (9) are fixedly installed on the outer surface of the rotating shaft (7). A toothed plate (10) that cooperates with the gear (8) is movably arranged inside the mounting base (6). A handle is fixed to the side of the toothed plate (10), and an installation plate (11) is fixedly installed at one end of the mounting column (9). Several installation bolts (12) are threaded on the installation plate (11). The installation plate (11) and the fish finder body (1) are detachably connected by the installation bolts (12). A support base (13) is fixedly installed on the upper surface of the fish finder body (1). A rotating shaft (14) is rotatably installed on the support base (13). A protective cover (15) is fixedly installed on the outer surface of the rotating shaft (14). The protective cover (15) is used to protect the display screen of the fish finder body (1). A receiving groove is opened on the side of the fish finder body (1), and an installation plate (16) is movably arranged in the receiving groove. A sponge (17) is pasted on the side of the installation plate (16).

2. The multifunctional fish finder according to claim 1, characterized in that: The inner wall of the arc-shaped card plate (2) is covered with anti-slip pads (18), and the two anti-slip pads (18) are arranged opposite each other.

3. The multifunctional fish finder according to claim 1, characterized in that: The inner wall of the mounting base (6) is fixedly installed with a spring (19) and a telescopic rod (20), and the spring (19) and the telescopic rod (20) are both fixedly connected to the toothed plate (10).

4. The multifunctional fish finder according to claim 1, characterized in that: Pins (21) are inserted at both sides of the support base (13). Two slots are opened at both ends of the rotating shaft (14), and the two slots at the same end are arranged at a 90-degree angle with the rotating shaft (14) as the center. The pins (21) and slots are used together.

5. The multifunctional fish finder according to claim 1, characterized in that: The fish finder body (1) has two trapezoidal grooves, one above the other, on its side. A trapezoidal slider (22) is slidably installed on the inner wall of the trapezoidal groove. A connecting strip (23) is fixedly installed on the side of the trapezoidal slider (22). The connecting strip (23) and the mounting plate (16) are used together.

6. The multifunctional fish finder according to claim 5, characterized in that: A sliding rod (24) is slidably installed on the connecting strip (23). One end of the sliding rod (24) is fixedly connected to the mounting plate (16). A spring (25) is sleeved on the outside of the sliding rod (24) and its two ends are respectively connected to the mounting plate (16) and the connecting strip (23).

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