Nesting boat with external motor

Abstract

The utility model provides a nesting boat with an external motor, which comprises a shell, and an accommodating cavity is formed in the shell; a battery, wherein the battery is fixed in the shell; the controller is also positioned in the accommodating cavity; the power device is connected with the controller through an electric wire; the power device comprises a motor, a propeller, a motor shell and a hollow protective cover, the motor is located in the motor shell, a power output shaft of the motor extends out of the motor shell and then is connected with the propeller, and the protective cover is located outside the propeller; the motor shell comprises a shell body, a rear cover and a sealing leather sheath, the shell body is fixedly connected with the rear cover, the sealing leather sheath is located in the rear cover, the edge of the sealing leather sheath is pressed between the shell body and the rear cover, and the power output shaft penetrates through the sealing leather sheath and the rear cover; the nesting boat is better in waterproof effect, and the motor can be externally arranged.

Description

Technical Field

[0001] This utility model relates to the field of fishing equipment, and in particular to a baiting boat with an externally mounted motor. Background Technology

[0002] Baiting boats are an effective tool for assisting fishing. When fishing in reservoirs or relatively open waters, it is impossible to place bait in suitable locations by manpower alone, but baiting boats can effectively solve this problem.

[0003] Existing remote-controlled baiting boats generally consist of a hull, feed bin, battery, motor, propeller, and controller. The motor drives the propeller, propelling the boat forward or backward. The direction of movement is controlled by the remote control, which can also be used to pour bait into suitable waters. However, existing baiting boats typically house the motor inside the hull for waterproofing purposes. Placing the motor externally would improve heat dissipation. Currently, a solution to the waterproofing issue is needed for externally mounted motors. Summary of the Invention

[0004] Therefore, it is necessary to provide a baiting boat with an externally mounted motor that can solve the problem of waterproofing the motor.

[0005] This utility model provides a baiting boat with an externally mounted motor, including...

[0006] A housing having an accommodating cavity formed within it;

[0007] The battery is fixed inside the housing;

[0008] The controller is also located within the accommodating cavity;

[0009] A power unit, which is connected to the controller via a wire;

[0010] The power unit is located outside the housing. The power unit includes a motor, a propeller, a motor housing, and a perforated protective cover. The motor is located inside the motor housing. The power output shaft of the motor extends out of the motor housing and is connected to the propeller. The protective cover is located outside the propeller.

[0011] The motor housing includes a housing body, a rear cover, and a sealing sleeve. The housing body and the rear cover are fixedly connected. The sealing sleeve is located inside the rear cover. The edge of the sealing sleeve is pressed between the housing body and the rear cover. The power output shaft passes through the sealing sleeve and the rear cover.

[0012] Preferably, the housing is provided with a motor housing groove and a propeller groove, the motor housing is located in the motor housing groove, the propeller is located in the propeller groove, the protective cover is provided with multiple fixing mechanisms, the fixing structure includes a positioning block and a fixing member, the fixing member is located outside the positioning block, the housing is provided with a first positioning groove, the positioning block is inserted into the first positioning groove, and the fixing member is fixed to the housing by fixing nails.

[0013] Preferably, the motor is sealed inside the motor housing, and a positioning post is provided on the upper part of the motor housing. The positioning post is inserted into the housing, and a wiring hole is provided in the positioning post, which is connected to the interior of the motor housing.

[0014] Preferably, a positioning protrusion is provided on one side of the positioning post, and a second positioning groove is provided on the housing to match the positioning protrusion, with the positioning protrusion being held in the second positioning groove.

[0015] Preferably, the front end of the protective cover locks into the motor housing, thereby fixing the motor housing in place.

[0016] Preferably, the rear cover has a shaft hole, the sealing sleeve has a sealing boss, the sealing boss is located in the shaft hole, and the sealing boss and the shaft hole are interference-fitted, and the power output shaft passes through the sealing boss.

[0017] Preferably, the shell body and the rear cover are threaded together, and the rear end of the shell body presses the sealing sleeve onto the rear cover.

[0018] Preferably, the front end of the shell body is spindle-shaped, and a front positioning ring and a positioning protrusion are provided inside the shell body. The positioning ring and the positioning protrusion are integrally formed with the motor shell.

[0019] Preferably, the lower front end of the housing protrudes from the middle relative to its two sides, two power devices are provided, the two power devices are respectively located on the rear ends of the housing, and a support block is provided at the lower part of the protective cover.

[0020] Preferably, the baiting vessel also includes a feed bin, and a trough is provided on the upper part of the hull, with the feed bin located inside the trough;

[0021] A rotating power structure is located inside the housing and is connected to the controller via a wire; an elastic element is fixed to the rear edge of the hopper, the hopper is connected to the elastic element, a fixing component is provided on the edge of the hopper, the rotating power structure is connected to the fixing component, and the fixing component can fix the hopper.

[0022] The power unit of this utility model includes a motor, a propeller, a motor housing, and a perforated protective cover. The motor housing includes a housing body, a rear cover, and a sealing sleeve. The edge of the sealing sleeve is pressed between the housing body and the rear cover, which makes the sealing effect of the motor housing better and more stable.

[0023] The motor housing is set in the motor housing groove, and the front end of the protective cover is stuck in the motor housing, making the motor structure more stable. The protective cover is equipped with multiple fixing mechanisms. The positioning block is inserted into the first positioning groove, and the fixing parts are fixed to the housing by fixing nails, making the structure more stable and convenient for assembly.

[0024] The upper part of the motor housing is equipped with positioning posts and positioning protrusions, which makes the structure and position of the motor housing more stable.

[0025] The sealing sleeve is equipped with a sealing boss, which is interference-fitted with the shaft hole. The power output shaft passes through the sealing boss, resulting in a better sealing effect.

[0026] The shell body and the rear cover are connected by threads. The rear end of the shell body presses the sealing sleeve onto the rear cover, making assembly and maintenance convenient. Replacing the sealing sleeve is also convenient, ensuring a good seal. Attached Figure Description

[0027] The above and other objects, features, and advantages of this invention will become clearer through a more detailed description of the preferred embodiments shown in the accompanying drawings. The same reference numerals indicate the same parts throughout the drawings, and the drawings are not intentionally drawn to scale with actual dimensions; the focus is on illustrating the gist of the invention.

[0028] Figure 1 This is an overall structural diagram of the baiting boat of this utility model;

[0029] Figure 2 for Figure 1 A bottom view of the casing;

[0030] Figure 3 This is an overall structural diagram of the power device of this utility model;

[0031] Figure 4 This is an exploded view of the motor housing of this utility model;

[0032] Figure 5 for Figure 4 Another perspective view;

[0033] Figure 6 This is an overall structural diagram of the protective cover of this utility model;

[0034] Figure 7 This is a diagram showing the internal structure of the shell body of this utility model;

[0035] Figure 8This is an overall structural diagram of the sealing sleeve of this utility model.

[0036] In the diagram: 1. Housing; 11. Motor housing slot; 12. Propeller slot; 13. First positioning slot; 14. Second positioning slot; 2. Hopper; 21. Elastic element; 3. Rotational power structure; 31. Fixed hopper component; 4. Power unit; 41. Motor; 411. Power output shaft; 42. Propeller; 43. Motor housing; 431. Housing body; 432. Rear cover; 433. Sealing sleeve; 4331. Sealing boss; 434. Positioning post; 435. Wiring hole; 436. Positioning protrusion; 437. Positioning ring; 438. Positioning protrusion; 44. Protective cover; 441. Positioning block; 442. Fixing component; 443. Support block. Detailed Implementation

[0037] To facilitate understanding of this utility model, a more comprehensive description of this utility model will be given below with reference to the accompanying drawings.

[0038] It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to and integrated with the other component, or there may be an intervening component present. The terms "mounted," "one end," "the other end," and similar expressions used in this document are for illustrative purposes only.

[0039] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0040] refer to Figure 1-8 This utility model provides an externally mounted baiting boat with a motor 41, comprising a hull 1, a battery, a controller, and a power unit 4. The battery is fixed inside the hull 1; specifically, a separate battery cavity is provided inside the hull 1, and the battery cavity is sealed by a battery cover. A receiving cavity is formed inside the hull 1, and the controller is also located in the receiving cavity. The controller and the battery are electrically connected, and the power unit 4 is connected to the controller via a wire. (Reference) Figure 1 The power unit 4 is located outside the hull 1. When the fishing boat is in the water, the water helps the power unit 4 dissipate heat, resulting in excellent heat dissipation. Furthermore, this design facilitates the disassembly and maintenance of the power unit 4. (Reference) Figure 3-5The power unit 4 includes a motor 41, a propeller 42, a motor housing 43, and a perforated protective cover 44. The motor 41 is located inside the motor housing 43, and the power output shaft 411 of the motor 41 extends out of the motor housing 43 and connects to the propeller 42. The protective cover 44 is located outside the propeller. The motor housing 43 includes a housing body 431, a rear cover 432, and a sealing sleeve 433. The housing body 431 and the rear cover 432 are fixedly connected, and the sealing sleeve 433 is located inside the rear cover 432. The edge of the sealing sleeve 433 is pressed between the housing body 431 and the rear cover 432. The power output shaft 411 passes through the sealing sleeve 433 and the rear cover 432, which makes the sealing effect of the motor housing 43 better and more stable. The scheme of placing the power unit 4 outside the housing 1 can be implemented and mass-produced.

[0041] refer to Figure 2-5 In a preferred embodiment, the housing 1 is provided with a motor housing groove 11 and a propeller groove 12, and the motor housing 43 is located within the motor housing groove 11, making the motor 41 structure more stable. (Reference) Figure 6 The propeller 42 is located inside the propeller slot 12. Multiple fixing mechanisms are provided on the protective cover 44; specifically, four fixing mechanisms are provided, located at the four corners of the protective cover 44. The fixing structure includes a positioning block 441 and a fixing member 442, with the fixing member 442 located outside the positioning block 441. A first positioning groove 13 is provided on the housing 1, and the positioning block 441 is inserted into the first positioning groove 13. The fixing member 442 is fixed to the housing 1 by fixing nails, resulting in a more stable structure and easier assembly. Furthermore, the fixing end is a rivet or screw, preferably a screw. In a further embodiment, the motor housing 43 is made of a material with good thermal conductivity, such as aluminum alloy, stainless steel, or copper.

[0042] refer to Figure 3-5 In a preferred embodiment, the motor 41 is sealed within the motor housing 43. A positioning post 434 is provided on the upper part of the motor housing 43, and the positioning post 434 is inserted into the housing 1. A wiring hole 435 is provided in the positioning post 434, which communicates with the interior of the motor housing 43 and also with the housing 1. The positioning post 434 serves to fix the motor housing 43 and also facilitates wiring. The positioning post 434 and the housing 1 are sealed together. Furthermore, the positioning post 434 and the housing 1 are interference-fitted, and a sealant is provided between the positioning post 434 and the housing 1.

[0043] refer to Figure 2-5 In a preferred embodiment, a positioning protrusion 436 is provided on one side of the positioning post 434, and a second positioning groove 14 adapted to the positioning protrusion 436 is provided on the housing 1. The positioning protrusion 436 is held in the second positioning groove 14, making the structure and position of the motor housing 43 more stable.

[0044] refer to Figure 3-5In a preferred embodiment, the front end of the protective cover 44 locks the motor housing 43, thereby fixing the motor housing 43. The positioning post 434 and the positioning protrusion 436 fix the motor housing 43, but external force is still needed to prevent the motor housing 43 from falling due to gravity. The protective cover 44 can provide force to fix the motor housing 43.

[0045] refer to Figure 3-5 and Figure 8 In a preferred embodiment, the rear cover 432 has a shaft hole, and the sealing sleeve 433 has a sealing boss 4331. The sealing boss 4331 is located inside the shaft hole, and the sealing boss 4331 and the shaft hole are interference-fitted, which further seals the area. The power output shaft 411 passes through the sealing boss 4331, and the power output shaft 411 and the sealing boss 4331 seal the area again, resulting in a better sealing effect.

[0046] refer to Figure 3-5 In a preferred embodiment, the shell body 431 and the rear cover 432 are threaded together. The rear end of the shell body 431 presses the sealing sleeve 433 onto the rear cover 432, making assembly and maintenance convenient. Replacing the sealing sleeve 433 is also convenient, ensuring the sealing effect.

[0047] refer to Figure 7 In a preferred embodiment, the front end of the shell body 431 is spindle-shaped, resulting in less resistance during the operation of the fishing boat. A front positioning ring 437 and a positioning protrusion 438 are provided inside the shell body 431 to fix the motor 41 and prevent it from shaking inside the motor housing 43. Both the positioning ring 437 and the positioning protrusion 438 are integrally formed with the motor housing 43, making manufacturing more convenient.

[0048] In a preferred embodiment, the middle of the lower front end of the housing 1 protrudes relative to its two sides. Two power units 4 are provided, which are located on the rear sides of the housing 1 respectively. The lower part of the protective cover 44 is provided with a support block 443 for making a baiting boat, which is more stable when the baiting boat is placed on a flat surface.

[0049] refer to Figure 1 In a preferred embodiment, the baiting boat also includes a feed bin 2, a trough is provided on the upper part of the shell 1, and the feed bin 2 is located in the trough; a rotating power structure 3 is located inside the shell 1 and is connected to the controller via a wire; an elastic element 21 is fixed to the rear edge of the trough, the feed bin 2 is connected to the elastic element 21, a fixing component 31 is provided on the edge of the trough, the rotating power structure 3 is connected to the fixing component 31, and the fixing component 31 can fix the feed bin 2.

[0050] The power unit 4 of this utility model includes a motor 41, a propeller 42, a motor housing 43 and a hollow protective cover 44. The motor housing 43 includes a housing body 431, a rear cover 432 and a sealing sleeve 433. The edge of the sealing sleeve 433 is pressed between the housing body 431 and the rear cover 432, so that the sealing effect of the motor housing 43 is better and the sealing effect is more stable.

[0051] The motor housing 43 is set in the motor housing groove 11, and the front end of the protective cover 44 is stuck in the motor housing 43, making the motor 41 structure more stable. The protective cover 44 is provided with multiple fixing mechanisms. The positioning block 441 is inserted into the first positioning groove 13, and the fixing part 442 is fixed to the housing 1 by fixing nails, making the structure more stable and convenient for assembly.

[0052] The upper part of the motor housing 43 is provided with a positioning post 434 and a positioning protrusion 436, which makes the structure and position of the motor housing 43 more stable.

[0053] The sealing sleeve 433 is provided with a sealing boss 4331. The sealing boss 4331 and the shaft hole are interference-fitted. The power output shaft 411 passes through the sealing boss 4331, resulting in a better sealing effect.

[0054] The shell body 431 and the rear cover 432 are threaded together. The rear end of the shell body 431 presses the sealing sleeve 433 onto the rear cover 432. Assembly and maintenance are convenient, and it is also convenient to replace the sealing sleeve 433, ensuring the sealing effect.

[0055] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0056] The above embodiments merely illustrate specific implementations of the utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A motorized, externally pocked boat characterized by, include A housing having an accommodating cavity formed within it; The battery is fixed inside the housing; The controller is also located within the accommodating cavity; A power unit, which is connected to the controller via a wire; The power unit is located outside the housing. The power unit includes a motor, a propeller, a motor housing, and a perforated protective cover. The motor is located inside the motor housing. The power output shaft of the motor extends out of the motor housing and is connected to the propeller. The protective cover is located outside the propeller. The motor housing includes a housing body, a rear cover, and a sealing sleeve. The housing body and the rear cover are fixedly connected. The sealing sleeve is located inside the rear cover. The edge of the sealing sleeve is pressed between the housing body and the rear cover. The power output shaft passes through the sealing sleeve and the rear cover.

2. The electrically-motorized nesting boat of claim 1, wherein, The housing is provided with a motor housing groove and a propeller groove. The motor housing is located in the motor housing groove and the propeller is located in the propeller groove. The protective cover is provided with multiple fixing mechanisms. The fixing mechanism includes a positioning block and a fixing member. The fixing member is located outside the positioning block. The housing is provided with a first positioning groove. The positioning block is inserted into the first positioning groove. The fixing member is fixed to the housing by fixing nails.

3. The motorized nesting boat of claim 2, wherein, The motor is sealed inside the motor housing. A positioning post is provided on the upper part of the motor housing. The positioning post is inserted into the housing. A wiring hole is provided in the positioning post and is connected to the inside of the motor housing.

4. The motorized nesting boat of claim 3, wherein, A positioning protrusion is provided on one side of the positioning post, and a second positioning groove is provided on the housing to match the positioning protrusion, and the positioning protrusion is held in the second positioning groove.

5. The motorized nesting boat of claim 1, wherein, The front end of the protective cover locks into the motor housing, thereby fixing the motor housing in place.

6. The motorized nesting boat of claim 1, wherein, The rear cover has a shaft hole, and the sealing sleeve has a sealing boss located inside the shaft hole. The sealing boss and the shaft hole are interference-fitted, and the power output shaft passes through the sealing boss.

7. The external motor marlin spike mallet of claim 6, wherein, The shell body and the rear cover are threaded together, and the rear end of the shell body presses the sealing sleeve onto the rear cover.

8. The motorized rowing boat of claim 1, wherein, The front end of the shell body is spindle-shaped, and a front positioning ring and a positioning protrusion are provided inside the shell body. The positioning ring and the positioning protrusion are integrally formed with the motor shell.

9. The externally mounted mooring boat as described in claim 1, characterized in that, The lower front end of the housing protrudes from the middle relative to its two sides. Two power devices are provided, which are located on the rear sides of the housing respectively. A support block is provided at the lower part of the protective cover.

10. The motorized rowing boat of claim 1, wherein, The fishing vessel also includes a feed bin, and a trough is provided on the upper part of the hull, with the feed bin located inside the trough; A rotating power structure is located inside the housing and is connected to the controller via a wire; an elastic element is fixed to the rear edge of the hopper, the hopper is connected to the elastic element, a fixing component is provided on the edge of the hopper, the rotating power structure is connected to the fixing component, and the fixing component can fix the hopper.

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