Ship hanging device of propeller and propeller assembly

Abstract

The ship hanging device comprises a base, a supporting rod and a ship hanging mechanism used for being detachably installed on a ship, a sliding groove used for being used with a sliding rail of the propeller and a bolt groove used for being used with a bolt are formed in the base, and the bolt groove transversely penetrates through the sliding groove. The supporting rod is connected with the base, the ship hanging mechanism is arranged on the supporting rod, and the base is located below the ship hanging mechanism. The sliding rail on the propeller is arranged in the sliding groove, at the moment, the sliding groove is communicated with the inserting hole in the propeller, then the plug pin is inserted into the inserting hole along the plug pin groove and penetrates through the inserting hole, the plug pin groove is used for limiting the plug pin, the plug pin hole is used for being connected with the clamping block on the plug pin in a clamped mode, and therefore the propeller can be stably fixed to the base, and the propeller can be installed on a ship. The application scene of the propeller is improved. And the propeller is additionally arranged on the ship, so that the cost of re-purchasing the ship with the propeller by the user can be reduced, and the requirements of the user are met.

Description

Technical Field

[0001] The utility model relates to the technical field of water sports equipment, and particularly relates to a boat hanging device for a thruster and a thruster assembly. Background Art

[0002] A water thruster is used to provide power for paddle boards, inflatable kayaks, etc. Generally, it includes a motor and a paddle. The motor drives the paddle to rotate to generate water flow, and the reaction force of the water is used to push the paddle board and surfboard forward. When the water thruster is installed on the paddle board, generally, a base with a chute is first fixed on the paddle board, then the slide rail on the fin of the water thruster is slid into the chute, and finally a bolt is inserted horizontally into the fin to stably fix the water thruster on the paddle board. However, currently, the existing water thrusters are suitable for paddle boards and cannot be adapted to boats, which cannot meet the needs of users. Summary of the Utility Model

[0003] The main purpose of the utility model is to provide a boat hanging device for a thruster and a thruster assembly, which is used to solve the problem that the existing water thrusters cannot be adapted to paddle boards.

[0004] To solve the above technical problems, the technical solution provided by the utility model is as follows:

[0005] A boat hanging device for a thruster, comprising:

[0006] A base, on which a chute for using with the slide rail of the thruster and a bolt slot for using with a bolt are provided, and the bolt slot horizontally penetrates the chute;

[0007] A support rod, which is connected to the base;

[0008] A boat hanging mechanism for detachably installing on a boat, which is arranged on the support rod, and the base is located below the boat hanging mechanism.

[0009] Further, the boat hanging mechanism is detachably arranged on the support rod.

[0010] Further, the boat hanging mechanism includes a fixed base frame and a locking rod. The fixed base frame is arranged on the support rod;

[0011] A locking groove adapted to the boat and a screw hole communicating with the locking groove are provided on the fixed base frame. One end of the locking rod passes through the screw hole from the inside of the locking groove and is located outside the fixed base frame. The locking rod is movably connected to the inner side wall of the screw hole by a thread;

[0012] A pressing panel is arranged at one end of the locking rod close to the locking groove, and a first operating member is arranged at one end of the locking rod far from the locking groove.

[0013] Further, the fixed base frame includes: a base disposed on the support rod, an adjusting member rotatably connected to the base, a clamping block movably disposed on the base, and a locking assembly movably disposed on the base;

[0014] The base is detachably connected to the support rod. The locking groove and the screw hole are both located on the adjusting member. A plurality of clamping grooves are provided on the adjusting member, and the plurality of clamping grooves are distributed along an arc line. The clamping block is configured to be placed in the clamping groove when the locking assembly is in a locked state, and the clamping block is further configured to disengage from the clamping groove when the locking assembly is in an unlocked state.

[0015] Further, an avoidance opening for accommodating the base is formed on the adjusting member. Clamping grooves are formed on both sides of the avoidance opening of the adjusting member, and both ends of the clamping block protrude from both sides of the adjusting member.

[0016] The locking assembly includes a second operating member, a limiting block, and a movable rod. The second operating member is rotatably disposed on the base. The limiting block is connected to the second operating member. One end of the movable rod is rotatably disposed on the limiting block, and the other end of the movable rod passes through the base from top to bottom and is rotatably connected to the clamping block.

[0017] The clamping block is placed in the clamping groove when the limiting block is on one side of the second operating member, and the clamping block disengages from the clamping groove when the limiting block is below the second operating member.

[0018] An activity groove with openings on both sides is formed at the bottom of the base, and the clamping block is placed in the activity groove.

[0019] Further, the boat hanging device further includes a handle for the user to operate, and the handle is disposed on the support rod.

[0020] Further, the handle includes a rubber sleeve and a connecting pipe. The rubber sleeve is sleeved on the connecting pipe. A swivel joint is provided on the support rod, and the connecting pipe is detachably disposed on the swivel joint.

[0021] Further, the boat hanging device further includes a plurality of wire fixing mechanisms for limiting the connecting wire. The wire fixing mechanism includes a magic tape body and a limiting ring. The limiting ring is located on one side of the support rod. Both ends of the magic tape body respectively pass through the limiting ring and are reversely folded and pasted on the magic tape body to fit the wire to the support rod.

[0022] And / or, the boat hanging device further includes a metal wire clip for limiting the connecting wire. The metal wire clip is detachably disposed on the support rod, and a limiting opening for limiting the connecting wire is formed on the metal wire clip.

[0023] Further, the boat hanging mechanism is rotatably connected to the support rod.

[0024] The present utility model also provides a marine propeller assembly, including a propeller, a bolt, and the boat hanging device as described above. Both the sliding groove and the bolt groove are located at the bottom of the base;

[0025] A sliding rail is provided on the propeller, and a jack is opened on the propeller. When the propeller is assembled with the boat hanging device, the sliding rail is placed in the sliding groove, the jack is communicated with the bolt groove, the bolt passes through the jack, and the bolt is placed in the bolt groove.

[0026] The present utility model has the following beneficial effects: Compared with the prior art, the present utility model can install the boat hanging device on the boat by configuring the boat hanging mechanism. When it is necessary to install the propeller on the boat, the sliding rail on the propeller can be placed in the sliding groove. At this time, the sliding groove is communicated with the jack, and then the bolt is inserted along the bolt groove and passes through the jack. The bolt is limited by the bolt groove, and the jack is clamped with the clamping block on the bolt, so as to stably fix the propeller on the base, so as to install the propeller on the boat, improve the application scenario of the propeller, and enable an ordinary boat to move forward by using the propeller. And by additionally configuring a propeller on the boat, the cost for the user to repurchase a boat with a propeller can be reduced, meeting the needs of the user. Description of the Drawings

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0028] Figure 1 Schematic diagram of the propeller of the present utility model installed on the boat hanging device;

[0029] Figure 2 Partial schematic diagram of the propeller of the present utility model installed on the boat hanging device;

[0030] Figure 3 For Figure 2 Enlarged view of area d in

[0031] Figure 4 Exploded view of the propeller and part of the boat hanging device of the present utility model;

[0032] Figure 5 For Figure 1 Enlarged view of area a in

[0033] Figure 6 Assembly schematic diagram between the adjusting member and the locking rod;

[0034] Figure 7 Structural diagram where the locking component, clamping block, and adapter are all fixed on the base;

[0035] Figure 8 Exploded view of the handle and support rod of the present invention;

[0036] Figure 9 For Figure 1 Enlarged view of area b in

[0037] Figure 10 For Figure 1 Enlarged view of area c in Specific embodiments

[0038] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0039] Referring to the attached Figure 1-10 , a boat hanging device for a thruster in an embodiment of the present invention.

[0040] The boat hanging device of the thruster includes a base 4, a support rod 2, and a boat hanging mechanism 3 for detachably mounting on a boat. A chute 41 for using with the slide rail 102 of the thruster 10 and a pin slot 42 for using with the pin 104 are provided on the base 4. The pin slot 42 horizontally penetrates the chute 41. The support rod 2 is connected to the base 4, and the boat hanging mechanism 3 is arranged on the support rod 2. The base 4 is located below the boat hanging mechanism 3.

[0041] On the fin of the existing thruster 10 on water, there are a slide rail 102 and a jack 103, and the thruster 10 will use a rope to connect a pin 104 to prevent the pin 104 from being lost. Specifically, a spring piece 106 and a clamping block 105 are arranged on the pin 104.

[0042] The utility model can realize the installation of the boat hanging device on the boat by configuring the boat hanging mechanism 3. When the thruster 10 needs to be installed on the boat, the slide rail on the thruster 10 can be placed in the chute 41. At this time, the chute 41 is communicated with the jack 103. Then, the bolt 104 is inserted along the bolt slot 42 and passes through the jack 103. The bolt 104 is limited by the bolt slot 42, and the hole of the bolt 104 is clamped with the clamping block 105 on the bolt 104, so as to realize the stable fixation of the thruster 10 on the base 4, so as to install the thruster 10 on the boat, improve the application scenario of the thruster 10, and enable the ordinary boat to move forward by using the thruster 10. And by additionally configuring the thruster 10 on the boat, the cost for the user to repurchase a boat with a thruster 10 can be reduced, meeting the needs of the user.

[0043] Specifically, both the chute 41 and the bolt slot 42 are located at the bottom of the base 4. In other embodiments, the chute 41 and the bolt slot 42 can also be arranged on the left side, right side, etc. of the base 4.

[0044] In one embodiment, the boat hanging mechanism 3 is detachably arranged on the support rod 2. After separating the boat hanging mechanism 3 from the support rod 2, the volume of the package is reduced, which is convenient for carrying and transportation.

[0045] Specifically, a connector 35 is arranged on the boat hanging mechanism 3, and the boat hanging mechanism 3 can be detachably connected with the connector 35 by using the connector 35. Of course, in other embodiments, the boat hanging mechanism 3 can also adopt structures such as screws or bolts and nuts to realize the detachable arrangement of the boat hanging mechanism 3 on the support rod 2.

[0046] In one embodiment, the boat hanging mechanism 3 includes a fixed base frame and a locking rod 32. The fixed base frame is arranged on the support rod 2. A locking groove 310 adapted to the boat and a screw hole 311 communicated with the locking groove 310 are formed on the fixed base frame. One end of the locking rod 32 passes through the screw hole 311 from the inside of the locking groove 310 and is placed outside the fixed base frame. The locking rod 32 is movably connected with the inner side wall of the screw hole 311 by threads. Specifically, the locking groove 310 is placed on the boat, and the hull of the boat is placed in the locking groove 310. Then, the locking rod 32 is tightened to press the hull, so as to install the boat hanging device on the boat.

[0047] In one embodiment, in order to improve the contact surface between the locking rod 32 and the boat and install the boat hanging device more firmly on the boat, a pressing panel 322 is arranged at one end of the locking rod 32 close to the locking groove 310.

[0048] In one embodiment, in order to facilitate the user to rotate the locking rod 32, a first operating member 321 is arranged at one end of the locking rod 32 far from the locking groove 310.

[0049] In one embodiment, the fixed base frame includes: a base 34 disposed on the support rod 2, an adjusting member 31 rotatably connected to the base 34, a clamping block 33 movably disposed on the base 34, and a locking assembly 46 movably disposed on the base 34. The base 34 is detachably connected to the support rod 2. A locking groove 310 and a screw hole 311 are both located on the adjusting member 31. A plurality of card slots 312 are provided on the adjusting member 31, and the plurality of card slots 312 are distributed along an arc line. The clamping block 33 is configured to be placed in the card slot 312 when the locking assembly 46 is in a locked state, and the clamping block 33 is further configured to disengage from the card slot 312 when the locking assembly 46 is in an unlocked state.

[0050] Since the inclination angle of the hull of the ship is different or the fixed position is different, at this time, the user can disengage the clamping block 33 from the card slot 312 through the locking assembly 46, rotate the adjusting member 31 to adjust the angle of the locking groove 310 so that the locking groove 310 adapts to the inclination angle of the hull of the ship, and place the clamping block 33 in the corresponding card slot 312 to fix the relative position of the adjusting member 31 and the hull, so as to adapt to different ship types and improve the practicability of the ship hanging device in this embodiment.

[0051] Specifically, an avoidance opening 320 for accommodating the base 34 is provided on the adjusting member 31. Card slots 312 are provided on both sides of the avoidance opening 320 of the adjusting member 31, and both ends of the clamping block 33 protrude from both sides of the adjusting member 31. The locking assembly 46 includes a second operating member 361, a limiting block 362 and a movable rod 363. The second operating member 361 is rotatably disposed on the base 34. The limiting block 362 is connected to the second operating member 361. One end of the movable rod 363 is rotatably disposed on the limiting block 362, and the other end of the movable rod 363 passes through the base 34 from top to bottom and is rotatably connected to the clamping block 33. The clamping block 33 is placed in the card slot 312 when the limiting block 362 is on one side of the second operating member 361, and the clamping block 33 disengages from the card slot 312 when the limiting block 362 is below the second operating member 361. In this way, the user can drive the clamping block 33 to move up and down by rotating the second operating member 361 through the limiting block 362 and the movable rod 363. When the limiting block 362 is below the second operating member 361, the clamping block 33 disengages from the card slot 312 to release the adjusting member 31, and the user can rotate the adjusting member 31 to adjust the clamping block 33 to be placed in the card slot 312 at the corresponding angle of the adjusting member 31 to adapt to different ship types.

[0052] In one embodiment, a spring (not shown in the figure) is sleeved on the movable rod 363, and the two ends of the spring respectively abut against the second operating member 361 and the base 34; or the two ends of the spring respectively abut against the downward two ends of the inner opening of the base 34 to improve the operating feel of the second operating member 361.

[0053] In one embodiment, to improve the compactness of the structure of the boat hanging mechanism 3 and the limit clamping block 33, an activity groove 341 with openings on both sides is provided at the bottom of the base 34, and the clamping block 33 is placed in the activity groove 341.

[0054] In one embodiment, the distance between the two opposite side walls of the activity groove 341 gradually increases from top to bottom, so that the clamping block 33 is placed in the clamping groove 312 when moving.

[0055] Of course, in other embodiments, the boat hanging mechanism 3 can also be composed of two clamping plates. Among them, one clamping plate is fixed on the support rod 2, and the other clamping plate is detachably arranged on the other clamping plate by bolts, and the hull of the boat is clamped on both sides to install the boat hanging device on the boat.

[0056] In the embodiment where the boat hanging mechanism 3 is detachably arranged on the support rod 2, the adapter 35 is arranged on the base 34, or the base 34 is detachably arranged on the support rod 2 by screws.

[0057] In one embodiment, the boat hanging device further includes a handle 1 for the user to operate, and the handle 1 is arranged on the support rod 2. By using the handle 1, when the boat hanging device in this embodiment is installed on the boat, it can be used as a handrail for the user, and when the user holds the handle 1, the boat hanging device can be further stably fixed on the boat to prevent shaking when the thruster 10 is driven.

[0058] In one embodiment, the handle 1 includes a rubber sleeve 11 and a connecting pipe 12. The rubber sleeve 11 is arranged on the connecting pipe 12, and a swivel joint 21 is arranged on the support rod 2. The connecting pipe 12 is detachably arranged on the swivel joint 21. When the boat hanging device in this embodiment is not in use, the handle 1 can be disassembled to reduce the occupied space and facilitate carrying and transportation. Specifically, the connecting pipe 12 is perpendicular to the support rod 2, and the connecting pipe 12 and the swivel joint 21 are in interference fit or threaded connection for the user to use.

[0059] In one embodiment, the boat hanging mechanism 3 is rotatably connected to the support rod 2, that is, the support rod 2 is configured to rotate when the handle 1 is operated by the user and drive the base 4 to rotate. Based on this, the user can control the forward direction of the boat, which is convenient for the user to operate. In the above embodiment with the base 34, specifically, a bearing can be arranged between the base 34 and the support rod 2, and the base 34 can also be detachably connected to the bearing. Of course, in other embodiments, connectors 35 or limit blocks 362 can also be arranged at the upper and lower ends of the base 34, and the support rod 2 is a round rod, and the base 34 is sleeved on the round rod, which can also realize the rotational connection between the base 34 and the support rod 2, etc.

[0060] In one embodiment, the boat hanging device further includes a plurality of wire fixing mechanisms 5 for limiting the connecting wire 101. The wire fixing mechanism 5 includes a magic tape body 51 and a limiting ring 52. The limiting ring 52 is located on one side of the support rod 2. The two ends of the magic tape body 51 respectively pass through the limiting ring 52 and then are reversely folded and pasted on the magic tape body 51 to fit the wire to the support rod 2. And / or, the boat hanging device further includes a metal wire clip 6 for limiting the connecting wire 101. The metal wire clip 6 is detachably arranged on the support rod 2, and a limiting opening for limiting the connecting wire 101 is formed on the metal wire clip 6. After the thruster 10 is installed on the boat hanging device in this embodiment, the connecting wire 101 of the thruster 10 can be fixed by the wire fixing mechanism 5 and / or the metal wire clip 6, preventing the connecting wire 101 of the thruster 10 from shaking during the movement of the boat and detaching from the battery for the thruster 10, and improving the stability of the electrical connection between the battery and the thruster 10.

[0061] It should be noted that all the directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative positional relationship and movement conditions between components in a certain specific posture (as shown in the drawings). If this specific posture changes, the directional indications will also change accordingly.

[0062] In addition, the descriptions involving "first", "second", etc. in the present invention are only for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In addition, "and / or" throughout the text includes three scenarios. Taking A and / or B as an example, it includes the technical solution of A, the technical solution of B, and the technical solution that both A and B are satisfied. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those skilled in the art can implement it. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present invention.

[0063] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structural transformation made under the inventive concept of the present invention by using the content of the specification and drawings of the present invention, or directly / indirectly applied in other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. A boat hanging device for a thruster, characterized in that, include: A base, the base is provided with a slide groove for use with a thruster slide rail and a latch groove for use with a latch, the latch groove laterally passing through the slide groove; A support rod connected to the base; The invention discloses a boat hanging mechanism for being detachably installed on a boat, wherein the boat hanging mechanism is arranged on a supporting rod, and the base is located below the boat hanging mechanism.

2. The boat-hanging device of the thruster according to claim 1, characterized in that, The boat hanging mechanism is detachably arranged on the supporting rod.

3. The boat-hanging device of the thruster according to claim 1 or 2, characterized in that, The ship hanging mechanism comprises a fixed base frame and a locking rod, wherein the fixed base frame is arranged on the supporting rod; The fixed base frame is provided with a locking groove adapted for use with the vessel and a screw hole connected to the locking groove, one end of the locking rod passes through the screw hole from the inside of the locking groove and is then placed outside the fixed base frame, and the locking rod is movably connected to the inner wall of the screw hole through a thread; The locking rod is provided with a pressing panel at one end close to the locking groove, and the locking rod is provided with a first operating member at one end away from the locking groove.

4. The boat hanging device of the thruster according to claim 3, characterized in that, The fixed base frame comprises: a base arranged on the support rod, an adjusting member rotatably connected to the base, a clamping block movably arranged on the base, and a locking assembly movably arranged on the base; The base is detachably connected to the support rod, the locking groove and the screw hole are both located on the adjusting member, and a plurality of slots are provided on the adjusting member, and the plurality of slots are distributed along a circular arc line; the snap-in block is configured to be placed in the slot when the locking assembly is in a locked state, and the snap-in block is also configured to be disengaged from the slot when the locking assembly is in an unlocked state.

5. The boat hanging device of the thruster according to claim 4, characterized in that, The adjusting member is provided with an escape opening for accommodating the base, and the adjusting member is provided with a clamping groove on both sides of the escape opening, and two ends of the clamping block protrude from both sides of the adjusting member; The locking assembly includes a second operating member, a limit block and a movable rod, wherein the second operating member is rotatably arranged on the base, the limit block is connected to the second operating member, one end of the movable rod is rotatably arranged on the limit block, and the other end of the movable rod passes through the base from top to bottom and is rotatably connected to the clamping block; The clamping block is placed in the clamping slot when the limiting block is located at one side of the second operating member, and the clamping block is disengaged from the clamping slot when the limiting block is located below the second operating member; The bottom of the base is provided with an active groove with openings on both sides, and the clamping block is placed in the active groove.

6. The boat-hanging device of the thruster according to claim 1 or 2, characterized in that, The boat hanging device also includes a handle for user operation, and the handle is arranged on the support rod.

7. The boat-hanging device of the thruster according to claim 6, characterized in that, The handle comprises a rubber sleeve and a connecting tube, the rubber sleeve is arranged on the connecting tube, an adapter is arranged on the supporting rod, and the connecting tube is detachably arranged on the adapter.

8. The boat-hanging device of the thruster according to claim 1 or 2, characterized in that, The boat hanging device also includes a plurality of line fixing mechanisms for limiting the connection line, the line fixing mechanisms include a Velcro belt body and a limiting ring, the limiting ring is located on one side of the support rod, and the two ends of the Velcro belt body respectively pass through the limiting ring and are folded in reverse and pasted on the Velcro belt body to fit the line body to the support rod; And / or, the boat hanging device further comprises a metal wire clamp for limiting the connection line, the metal wire clamp is detachably arranged on the support rod, and the metal wire clamp is provided with a limiting opening for limiting the connection line.

9. The boat-hanging device of the thruster according to claim 1 or 2, characterized in that The boat hanging mechanism is rotatably connected to the support rod.

10. A marine propeller assembly, characterized in that, Comprising a thruster, a bolt, and a boat hanging device as described in any one of claims 1-9, wherein both the sliding groove and the bolt groove are located at the bottom of the base; A sliding rail is provided on the thruster, and a jack is provided on the thruster; when the thruster is assembled with the boat hanging device, the sliding rail is placed in the sliding groove, the jack is communicated with the bolt groove, the bolt passes through the jack, and the bolt is placed in the bolt groove.

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