Marine manual fast-assembly fish finder universal support
By designing a universal bracket for a marine manual quick-release fish finder, the problem of existing brackets being unable to adjust angle and position was solved, achieving stable installation of the fish finder and clear display on the screen, adapting to different environments, and being easy to carry and clean.
Patent Information
- Application Number
- CN202520592939.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-01
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-04-01
AI Technical Summary
Existing marine fish finder brackets cannot adjust the angle and position of the mounting clamps, have a limited range of adaptability, and cannot effectively cope with the resistance of external forces on the radar probe, affecting the accuracy and stability of the detection results.
A universal bracket for a marine manual quick-install fish finder was designed. Through the cooperation of the main rod, auxiliary rod, fasteners, loose screws, sleeves, connecting brackets, fixing rods, first connecting parts, rotating handles, second connecting parts and installation clamps, the device can be disassembled and adjusted, making it easy to install, carry and clean. It can adapt to different environments and adjust the angle and height to cope with external forces.
It achieves stable installation of the fish finder, improves the accuracy and safety of detection, ensures clear display screen, adapts to different application environments, and is easy to carry and store.
Smart Images

Figure CN223791679U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fish finder bracket technology, and in particular to a universal bracket for a marine manual quick-installation fish finder. Background Technology
[0002] When using fish finders on a boat, the vessel may sway due to waves, wind, and other factors. Mounting brackets can secure the fish finder, reducing the impact of swaying on the detection results and improving accuracy and stability. Mounting the fish finder on a bracket prevents it from shifting on the boat or falling into the water, avoiding damage or loss and ensuring safety during use. Existing manual mounting brackets often cannot adjust the angle and position of the mounting clamps, limiting their applicability. Utility Model Content
[0003] The purpose of this utility model is to solve at least one of the technical problems existing in the prior art, and to provide a universal bracket for a marine manual quick-install fish finder. Through the cooperation of the main rod, auxiliary rod, fasteners, loosening screws, sleeves, connecting brackets, fixing rods, first connecting parts, rotating handles, second connecting parts and installation clamps, the entire device can be disassembled, making it easy to carry and transport, easy to store, adaptable to different application environments, and easy to clean. It can be installed in a suitable position, is easy to install, and easy to adjust to different angles and heights. It can effectively cope with the resistance generated by external forces on the radar probe, and can be adjusted according to different environments to ensure a clear display screen of the fish finder.
[0004] This utility model also provides a universal bracket for a marine manual quick-release fish finder, comprising: a main rod; a secondary rod movably connected to the lower surface of the main rod; a fastener fixedly connected to the outer surface of the secondary rod; a looseable screw provided on the outer surface of the fastener; a sleeve movably connected to the outer surface of the main rod; a connecting bracket fixedly connected to the outer surface of the sleeve via a damping rotation clamping device; a fixing rod fixedly connected to the inner surface of the connecting bracket; a first connecting member movably connected to the outer surface of the fixing rod; a rotating handle fixedly connected to the lower surface of the first connecting member; a second connecting member rotatably connected to the outer surface of the fixing rod; and an installation clamp fixedly connected to the lower surface of the second connecting member. These components allow for the disassembly of the entire device, facilitating carrying, transportation, and storage; adaptability to different application environments; and ease of cleaning. It can be installed in appropriate locations, is easy to install, and allows for easy adjustment of different angles and heights. It effectively counteracts the resistance generated by external forces on the radar probe and can be adjusted according to different environments to ensure a clear display screen on the fish finder.
[0005] According to the universal bracket for a marine manual quick-install fish finder described in this utility model, a connecting cylinder is fixedly connected to the lower surface of the auxiliary rod, and the connecting cylinder is fixedly connected to the radar probe through a damped rotation clamping device. These components facilitate the installation of the radar probe for detecting schools of fish.
[0006] According to the universal bracket for a marine manual quick-release fish finder described in this utility model, a connecting sleeve is fixedly connected to the outer surface of the main rod, an auxiliary rod is rotatably connected to the inner surface of the connecting sleeve, and an adjustable hand-tightening screw is threaded onto the inner surface of the connecting sleeve. These components facilitate the rotation and folding of the auxiliary rod to align it parallel to the main rod, making it easy to carry.
[0007] According to the universal bracket for a marine manual quick-release fish finder described in this utility model, a fastening sleeve is fixedly connected to the outer surface of the sleeve, the fastening sleeve is slidably connected to the main rod, and a fastening screw is threadedly connected to the inner surface of the fastening sleeve. These components facilitate the fixing of the sleeve, thereby adjusting its height.
[0008] According to the universal bracket for a marine manual quick-assembly fish finder described in this utility model, both the inner surfaces of the first and second connecting members are provided with damping rotation clamping devices. These components facilitate the rotation or fixation of the first and second connecting members on the fixed rod.
[0009] According to the universal bracket for a marine manual quick-assembly fish finder described in this utility model, the mounting clamp includes: a main body, a first clamping plate fixedly connected to the lower surface of the main body, an adjustable hand-tightening bolt threadedly connected to the inner surface of the main body, and a second clamping plate fixedly connected to the outer surface of the adjustable hand-tightening bolt. Through these components, the distance between the clamping plates can be adjusted to clamp different sizes.
[0010] According to the universal bracket for a marine manual quick-release fish finder described in this utility model, the outer surface of the second connecting member is threaded with an adjustable bolt, and the outer surface of the fixing rod is provided with a threaded groove, with the adjustable bolt movably connected to the threaded groove. These components facilitate the secure attachment of the second connecting member to the fixing rod.
[0011] Beneficial effects
[0012] 1. Compared with existing technologies, the universal bracket for the marine manual quick-install fish finder allows the entire device to be disassembled through the cooperation of the main rod, auxiliary rod, fasteners, loose screws, sleeves, connecting brackets, fixing rods, first connecting parts, rotating handles, second connecting parts, and installation clamps. This makes it easy to carry and transport, easy to store, adaptable to different application environments, and easy to clean.
[0013] 2. Compared with existing technologies, this shipboard manual quick-install fish finder universal bracket, through the cooperation of the main rod, auxiliary rod, fasteners, loosening screws, sleeves, connecting brackets, fixing rods, first connecting piece, rotating handle, second connecting piece, and installation clamps, can be installed in a suitable position. It is easy to install and adjust to different angles and heights. It can effectively cope with the resistance generated by external forces on the radar probe and can be adjusted according to different environments to ensure a clear image on the fish finder display screen. Attached Figure Description
[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments;
[0015] Figure 1 This is an overall structural diagram of the universal bracket for the marine manual quick-assembly fish finder of this utility model;
[0016] Figure 2 This utility model relates to a universal bracket for a marine manual quick-release fish finder. Figure 1 Enlarged view of point A in the middle;
[0017] Figure 3 This utility model relates to a universal bracket for a marine manual quick-release fish finder. Figure 1 Enlarged view at point B in the middle;
[0018] Figure 4 This utility model relates to a universal bracket for a marine manual quick-release fish finder. Figure 1 Enlarged view at point C;
[0019] Figure 5 This is a structural diagram of the connecting bracket of the universal bracket for the marine manual quick-install fish finder of this utility model.
[0020] Legend:
[0021] 1. Main rod; 2. Secondary rod; 3. Fastener; 4. Loosening screw; 5. Sleeve; 6. Connecting bracket; 7. Fixing rod; 8. First connecting piece; 9. Rotating handle; 10. Second connecting piece; 11. Mounting clamp; 12. Connecting cylinder; 13. Radar probe; 14. Connecting sleeve; 15. Auxiliary rod; 16. Fastening sleeve; 17. Main body; 18. First clamping plate; 19. Adjustable hand-tightening bolt; 20. Second clamping plate; 21. Adjustable bolt; 22. Threaded groove. Detailed Implementation
[0022] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.
[0023] Reference Figure 1, Figure 2 , Figure 3 , Figure 4 and Figure 5 The present invention relates to a universal bracket for a marine manual quick-release fish finder, comprising: a main rod 1, a connecting sleeve 14 fixedly connected to the outer surface of the main rod 1, an auxiliary rod 15 rotatably connected to the inner surface of the connecting sleeve 14, an adjustable hand-tightening screw threadedly connected to the inner surface of the connecting sleeve 14, a secondary rod 2 movably connected to the lower surface of the main rod 1, a fastener 3 fixedly connected to the outer surface of the secondary rod 2, a loosening screw 4 provided on the outer surface of the fastener 3, a sleeve 5 movably connected to the outer surface of the main rod 1, a fastening sleeve 16 fixedly connected to the outer surface of the sleeve 5, the fastening sleeve 16 slidably connected to the main rod 1, a fastening screw threadedly connected to the inner surface of the fastening sleeve 16, a connecting bracket 6 fixedly connected to the outer surface of the sleeve 5 via a damping rotation clamping device, a fixing rod 7 fixedly connected to the inner surface of the connecting bracket 6, a first connecting member 8 movably connected to the outer surface of the fixing rod 7, and the first connecting member... A rotating handle 9 is fixedly connected to the lower surface of the first connector 8. A second connector 10 is rotatably connected to the outer surface of the fixed rod 7. Both the inner surfaces of the first connector 8 and the second connector 10 are provided with damping rotation clamping devices. An adjustable bolt 21 is threadedly connected to the outer surface of the second connector 10. A threaded groove 22 is provided on the outer surface of the fixed rod 7. The adjustable bolt 21 is movably connected to the threaded groove 22. An installation clamp 11 is fixedly connected to the lower surface of the second connector 10. The installation clamp 11 includes: a main body 17. A first clamping plate 18 is fixedly connected to the lower surface of the main body 17. An adjustable hand-tightening bolt 19 is threadedly connected to the inner surface of the main body 17. A second clamping plate 20 is fixedly connected to the outer surface of the adjustable hand-tightening bolt 19. A connecting cylinder 12 is fixedly connected to the lower surface of the auxiliary rod 2. The connecting cylinder 12 is fixedly connected to the radar probe 13 through the damping rotation clamping device.
[0024] Specifically, when the bracket needs to be installed, the first connector 8 and the second connector 10 are fitted onto the fixing rod 7, the sleeve 5 is fitted onto the main rod 1, the main rod 1 is installed on the auxiliary rod 2, and the main rod and auxiliary rod are fixed by tightening the loosening screw 4. After fixing, the height of the sleeve 5 is adjusted, and the first connector 8 is clamped to the fixing rod 7 by the damping rotation clamping device. The sleeve 5 is rotated to the working area by rotating the handle 9, and the sleeve 5 is fixed to the main rod 1 by adjusting the fastening screw. The second connector 10 is rotated to rotate the mounting clamp 11 to the corresponding position, and the connection between the second connector 10 and the fixing rod 7 is fixed by the damping rotation clamping device and the adjustable bolt. The distance between the first clamping plate 18 and the second clamping plate 20 is adjusted by the adjustable bolt 21 to clamp the fixing parts on the boat. The radar probe 13 located below the auxiliary rod 2 is used to detect the fish school.
[0025] Working principle: When using this device, when the bracket needs to be installed, the first connecting piece 8 and the second connecting piece 10 are put on the fixing rod 7, the sleeve 5 is put on the main rod 1, and the main rod 1 is installed on the auxiliary rod 2. The main rod and the auxiliary rod are fixed by tightening the loosening screw 4. After fixing, the height of the sleeve 5 is adjusted, and the first connecting piece 8 is clamped to the fixing rod 7 by the damping rotation clamping device. The sleeve 5 is rotated to the working area by rotating the handle 9. The sleeve 5 is fixed to the main rod 1 by adjusting the fastening screw. The second connecting piece 10 is rotated to rotate the mounting clamp 11 to the corresponding position. The connection between the second connecting piece 10 and the fixing rod 7 is fixed by the damping rotation clamping device and the adjustable bolt. The distance between the first clamping plate 18 and the second clamping plate 20 is adjusted by the adjustable bolt 21 to clamp the fixing parts on the boat. The radar probe 13 located below the auxiliary rod 2 is used to detect the fish school.
[0026] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.
Claims
1. A universal bracket for a marine manual quick-release fish finder, characterized in that, include: A main rod (1) is movably connected to a secondary rod (2) on its lower surface. A fastener (3) is fixedly connected to the outer surface of the secondary rod (2). A loose screw (4) is provided on the outer surface of the fastener (3). A sleeve (5) is movably connected to the outer surface of the main rod (1). A connecting bracket (6) is fixedly connected to the outer surface of the sleeve (5) via a damping rotation clamping device. A fixing rod (7) is fixedly connected to the inner surface of the connecting bracket (6). A first connecting piece (8) is movably connected to the outer surface of the fixing rod (7). A rotating handle (9) is fixedly connected to the lower surface of the first connecting piece (8). A second connecting piece (10) is rotatably connected to the outer surface of the fixing rod (7). An installation clamp (11) is fixedly connected to the lower surface of the second connecting piece (10).
2. The universal bracket for a marine manual quick-release fish finder according to claim 1, characterized in that, A connecting cylinder (12) is fixedly connected to the lower surface of the auxiliary rod (2), and the connecting cylinder (12) is fixedly connected to the radar probe (13) through a damping rotation clamping device.
3. The universal bracket for a marine manual quick-release fish finder according to claim 1, characterized in that, The outer surface of the main rod (1) is fixedly connected to a connecting sleeve (14), the inner surface of the connecting sleeve (14) is rotatably connected to an auxiliary rod (15), and the inner surface of the connecting sleeve (14) is threaded with an adjustable hand-tightening screw.
4. The universal bracket for a marine manual quick-release fish finder according to claim 1, characterized in that, The outer surface of the sleeve (5) is fixedly connected to a fastening sleeve (16), the fastening sleeve (16) is slidably connected to the main rod (1), and the inner surface of the fastening sleeve (16) is threaded with a fastening screw.
5. The universal bracket for a marine manual quick-release fish finder according to claim 1, characterized in that, Both the first connector (8) and the second connector (10) are provided with damping rotation clamping devices on their inner surfaces.
6. The universal bracket for a marine manual quick-release fish finder according to claim 1, characterized in that, The mounting fixture (11) includes: a main body (17), a first clamping plate (18) fixedly connected to the lower surface of the main body (17), an adjustable hand-tightening bolt (19) threadedly connected to the inner surface of the main body (17), and a second clamping plate (20) fixedly connected to the outer surface of the adjustable hand-tightening bolt (19).
7. The universal bracket for a marine manual quick-release fish finder according to claim 1, characterized in that, The second connector (10) has an adjustable bolt (21) threadedly connected to its outer surface, and the fixed rod (7) has a threaded groove (22) on its outer surface. The adjustable bolt (21) is movably connected to the threaded groove (22).