Mounting structure of electric outboard engine handle

Abstract

The utility model belongs to the technical field of outboard engines, in particular to an installation structure of an electric outboard engine handle, which comprises a bracket and a steering handle, the bracket is provided with an installation groove, the end part of the steering handle far away from a speed regulation grip is arranged in the installation groove, the side surface of the steering handle is provided with a clamping block, and the clamping block is connected with the bracket. An opening groove and a clamping groove communicated with the opening groove are formed in the side wall of the mounting groove, the clamping groove is matched with the clamping block, and when the clamping block is clamped into the clamping groove through the opening groove, the steering handle is clamped on the bracket. The utility model does not need screws, and is convenient to disassemble and assemble.

Description

Technical field:

[0001] The utility model belongs to the technical field of outboard motors, in particular to an installation structure of an electric outboard motor handle. Background technology:

[0002] An outboard motor is a propulsion engine mounted on the outside of a boat's hull (side), typically suspended from the transom. Electric outboard motors use reusable batteries as their energy source, converting electrical energy into kinetic energy through an electric motor.

[0003] A Chinese utility model patent (publication number CN220332924U, application date 2023.08.04, publication date 2024.01.12) discloses a steering handle structure for an electric outboard motor, comprising: a handle bracket, a steering handle, a speed regulating plate, a magnetic pin, a speed regulating shaft, and a speed regulating grip; the handle bracket is mounted on the outboard motor, the steering handle is hingedly coupled to the handle bracket, one end of the speed regulating shaft is disposed within the steering handle, and the other end thereof extends outward through the steering handle; the speed regulating grip is connected to the other end of the speed regulating shaft; the speed regulating plate is mounted within the steering handle, the magnetic pin is connected to the speed regulating shaft, and the magnetic pin cooperates with the speed regulating plate; the speed regulating plate is used to electrically connect to the main engine control board of the outboard motor; the handle bracket and the steering handle are made of pure aluminum, aluminum alloy, or carbon fiber; a stop portion is provided within the handle bracket; when the rotation angle of the steering handle reaches a threshold, the end of the steering handle abuts against the stop portion of the handle bracket. It also includes: an articulated shaft and a nylon friction plate; the nylon friction plate is arranged between the steering handle and the handle bracket, and the articulated shaft passes through the steering handle, the nylon friction plate and the handle bracket.

[0004] The disadvantage of the above electric outboard motor steering handle structure is that the steering handle is hinged to the handle bracket through an articulated shaft, which makes disassembly and assembly troublesome and inconvenient. Summary of the invention:

[0005] The utility model aims to provide a mounting structure for an electric outboard motor handle, which does not require screws and is convenient for assembly and disassembly.

[0006] The utility model is achieved in this way:

[0007] A mounting structure for an electric outboard motor handle comprises a bracket and a steering handle, wherein the bracket is provided with a mounting groove, the end of the steering handle away from the speed regulating grip is arranged in the mounting groove, a clamping block is provided on the side of the steering handle, and an opening groove and a clamping groove connected to the opening groove are provided on the side wall of the mounting groove, the clamping groove is adapted to the clamping block, and when the clamping block is clamped into the clamping groove through the opening groove, the steering handle is clamped on the bracket.

[0008] In the above-mentioned installation structure of an electric outboard motor handle, the clamping block is semicircular, and the clamping slot is a semicircular slot, including an arcuate surface and a plane. The plane is arranged horizontally, and the arcuate surface is located below the plane. The opening slot is located above the clamping slot, and one side wall of the opening slot is connected to the plane, and the other side wall is connected to the arcuate surface. After the clamping block enters the clamping slot through the opening slot, the clamping block rotates around the center of the circle of the clamping slot until the entire clamping block enters the clamping slot.

[0009] In the above-mentioned installation structure of an electric outboard motor handle, the length of the plane is equal to the radius of the arc surface, the width of the opening groove is equal to the radius of the arc surface, and one side wall of the opening groove is connected to the end of the plane and the other side is connected to the end of the arc surface.

[0010] In the above-mentioned mounting structure of the electric outboard motor handle, the opening slot is arranged obliquely and is inclined from bottom to top in a direction away from the center of the slot.

[0011] In the above-mentioned mounting structure of the electric outboard motor handle, the upper end of the side wall where the opening groove is connected to the arcuate surface is an arc plate bent in a direction away from the other side wall.

[0012] In the above-mentioned installation structure of an electric outboard motor handle, ribs are provided on both sides of the steering handle, and the distance between the outer surfaces of the ribs on both sides is greater than the distance between the two side walls of the installation groove. When the entire card block enters the card groove, the ribs are tightly fitted with the side walls of the installation groove.

[0013] In the above-mentioned mounting structure of the electric outboard motor handle, when the steering handle is mounted on the bracket, the longitudinal direction of the rib is arranged in the horizontal direction, and at least two ribs are arranged in the vertical direction at intervals.

[0014] In the above-mentioned mounting structure of the electric outboard motor handle, the convex rib is arranged on a side of the clamping block close to the speed regulating handle, and the height of the end of the convex rib close to the clamping block gradually decreases toward the outer end.

[0015] In the above-mentioned installation structure of an electric outboard motor handle, the side wall of the steering handle is concave to form a recess, the clamping block is arranged in the recess, a protruding mounting block is provided on the side wall of the mounting groove, and the opening groove and the clamping groove are arranged in the mounting block.

[0016] In the above-mentioned mounting structure of the electric outboard motor handle, the clamping blocks are provided on both side surfaces of the steering handle, and the opening groove and the clamping groove are provided on both side walls of the mounting groove.

[0017] In the above-mentioned mounting structure of the electric outboard motor handle, a plurality of grooves are arranged at intervals on the clamping block.

[0018] In the above-mentioned mounting structure of the electric outboard motor handle, the clamping block, the rib and the steering handle are an integrated structure, and the mounting block and the bracket are an integrated structure.

[0019] The outstanding advantages of the utility model compared with the prior art are:

[0020] 1. The utility model provides a clamping block on the steering handle, and provides an opening slot and a clamping slot in the mounting slot of the bracket, so that the steering handle is clamped in the mounting slot through the clamping block and the clamping slot, without the need for screws, and is easy to disassemble and assemble;

[0021] 2. The card block of the utility model is semicircular, and the card slot is a semicircular slot, including an arcuate surface and a plane. The plane is arranged horizontally, the arcuate surface is located below the plane, and the open slot is located above the card slot. One side wall of the open slot is connected to the plane, and the other side wall is connected to the arcuate surface. After the card block partially enters the card slot through the open slot, the card block rotates around the center of the card slot until the card block is completely entered into the card slot. The structural design is ingenious, easy to disassemble and assemble, and the card connection is firm;

[0022] 3. The steering handle of the present invention is provided with ribs on both sides. The distance between the outer surfaces of the ribs on both sides is greater than the distance between the side walls of the mounting slot. When the clamping block is completely inserted into the slot, the ribs fit tightly with the side walls of the mounting slot, making it difficult for the steering handle to rotate, thereby effectively preventing the clamping block from rotating out of the slot. Description of the drawings:

[0023] Figure 1 It is a three-dimensional diagram of the card block of the utility model being inserted into the open slot;

[0024] Figure 2 This is a three-dimensional diagram of the steering handle of the present invention installed on the bracket;

[0025] Figure 3 It is a three-dimensional diagram of the bracket of the utility model;

[0026] Figure 4 It is a three-dimensional diagram of the steering handle of the present invention.

[0027] Figure numerals: 1, bracket; 2, steering handle; 3, mounting groove; 4, speed control handle; 5, clamping block; 6, opening groove; 7, clamping slot; 7a, arc surface; 7b, plane; 8, arc plate; 9, convex rib; 10, depression; 11, mounting block; 12, groove. Specific implementation method:

[0028] The present invention is further described below with reference to specific embodiments. Figure 1 —4:

[0029] A mounting structure for an electric outboard motor handle comprises a bracket 1 and a steering handle 2. The bracket 1 is provided with a mounting slot 3. The end of the steering handle 2 away from the speed control grip 4 is arranged in the mounting slot 3. A clamping block 5 is provided on the side of the steering handle 2. An opening slot 6 and a clamping slot 7 communicating with the opening slot 6 are provided on the side wall of the mounting slot 3. The clamping slot 7 is adapted to the clamping block 5. When the clamping block 5 is clamped into the clamping slot 7 through the opening slot 6, the steering handle 2 is clamped on the bracket 1.

[0030] The installation process of this utility model: Figure 1-4 As shown, the clamping block 5 provided on the steering handle 2 is installed into the opening slot 6 and enters the clamping slot 7 through the opening slot 6. The clamping block 6 is clamped on the clamping slot 7 to complete the installation of the steering handle 3 and the bracket 1.

[0031] The disassembly process of the utility model: Figure 1-4 As shown, the clamping block 6 provided on the steering handle 2 is removed from the clamping slot 7 through the opening slot 6 to complete the disassembly of the steering handle 2.

[0032] like Figure 1-4 As shown, the utility model provides a clamping block 5 on the steering handle 2, and provides an opening groove 6 and a clamping groove 7 in the mounting groove 3 of the bracket 1, so that the steering handle 2 is clamped in the mounting groove 3 through the clamping block 5 and the clamping groove 7, without the need for screws, and is convenient for disassembly and assembly.

[0033] The specific structure of the card block 5 and the card slot 7 is as follows: Figure 3 、 4 As shown, the clamping block 5 is semicircular, and the clamping slot 7 is a semicircular groove including an arcuate surface 7a and a flat surface 7b. The flat surface 7b is arranged horizontally, and the arcuate surface 7a is located below the flat surface 7b. The opening slot 6 is located above the clamping slot 7. One side wall of the opening slot 6 is connected to the flat surface 7b, and the other side wall is connected to the arcuate surface 7a. After the clamping block 5 partially enters the clamping slot 7 through the opening slot 6, the clamping block 5 rotates around the center of the circle of the clamping slot 7 until the clamping block 5 is completely entered into the clamping slot 7. The structural design is ingenious, easy to disassemble and assemble, and the clamping connection is firm.

[0034] During installation, the card block 5 is inserted into the opening slot 6, with half of the card block 5 located in the opening slot 6 and the other half entering the card slot 7 connected to the half side of the opening slot 6 (such as Figure 1 As shown), the card block 5 is then rotated around the center of the card slot 7 until the card block 5 originally located in the card slot 7 is screwed into the other half of the card slot 7, and the card block 5 originally located in the open slot 6 is screwed into the half of the card slot 7 connected to the open slot 6 (as shown). Figure 2 shown).

[0035] During disassembly, the block 5 rotates around the center of the card slot 7, and half of the block 5 is screwed from the half of the card slot 7 not connected to the open slot 6 into the half of the card slot 7 connected to the open slot 6, and the other half of the block 5 is screwed from the half of the card slot 7 connected to the open slot 6 into the open slot 6, and then the block 5 is pulled up and leaves the open slot 7.

[0036] In order to facilitate the entry of the card block 5 into the open groove 6, and to facilitate the entry of the card block 5 into the card slot 7 through the open groove 6, the length of the plane 7b is equal to the radius of the arc surface 7a, the width of the open groove 6 is equal to the radius of the arc surface 7a, and one side wall of the open groove 6 is connected to the end of the plane 7b, and the other side is connected to the end of the arc surface 7a.

[0037] Furthermore, the opening slot 6 is arranged at an angle, and is inclined from bottom to top in a direction away from the center of the clamping slot 7 .

[0038] Preferably, the upper end of the side wall of the opening groove 6 connected to the arc surface 7a is an arc plate 8 bent in a direction away from the other side wall.

[0039] In order to prevent the block 5 from rotating out of the slot 7 during use, convex ribs 9 are respectively provided on both sides of the steering handle 2. The distance between the outer surfaces of the convex ribs 9 on both sides is greater than the distance between the side walls of the mounting groove 3. When the block 5 enters the slot 7 as a whole, the convex ribs 9 are tightly fitted with the side walls of the mounting groove 3, making it difficult for the steering handle 2 to rotate, thereby effectively preventing the block 5 from rotating out of the slot 7.

[0040] In order to better fit the steering handle 2 with the mounting groove 3, when the steering handle 2 is installed on the bracket 1, the longitudinal direction of the rib 9 is arranged in the horizontal direction, and the rib 9 is arranged at intervals of two or more along the vertical direction. In this embodiment, the rib 9 is arranged at intervals of three.

[0041] In order to facilitate the rib 9 to enter the installation groove 3, the rib 9 is arranged on the side of the block 5 close to the speed regulating handle 4, and the height of the end of the rib 9 close to the block 5 gradually decreases toward the outer end.

[0042] Furthermore, the side wall of the steering handle 2 is concave to form a recess 10, the clamping block 5 is arranged in the recess 10, a protruding mounting block 11 is provided on the side wall of the mounting groove 3, and the opening groove 6 and the clamping groove 7 are arranged in the mounting block 11. The utility model has a reasonable layout and an ingenious structural design, and there is no interference.

[0043] In order to ensure the clamping strength between the steering handle 2 and the bracket 1 , the clamping blocks 5 are provided on both side surfaces of the steering handle 2 , and the opening grooves 6 and the clamping grooves 7 are provided on both side walls of the mounting groove 3 .

[0044] In order to reduce the weight of the card block 5 and facilitate injection molding of the card block 5 , a plurality of grooves 12 are provided at intervals on the card block 5 .

[0045] In order to ensure a firm and reliable connection strength and reduce assembly steps, the clamping block 5, the rib 9 and the steering handle 2 are an integrated structure, and the mounting block 11 and the bracket 1 are an integrated structure.

[0046] The above embodiment is only one of the preferred embodiments of the present invention and is not intended to limit the scope of implementation of the present invention. Therefore, any equivalent changes made based on the shape, structure, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. An electric outboard motor handle mounting structure, comprising a bracket (1) and a steering handle (2), characterized in that: The bracket (1) is provided with a mounting groove (3), the end of the steering handle (2) away from the speed regulating grip (4) is arranged in the mounting groove (3), a clamping block (5) is provided on the side of the steering handle (2), an opening groove (6) and a clamping groove (7) communicating with the opening groove (6) are provided on the side wall of the mounting groove (3), the clamping groove (7) is adapted to the clamping block (5), and when the clamping block (5) is clamped into the clamping groove (7) through the opening groove (6), the steering handle (2) is clamped on the bracket (1).

2. The mounting structure of an electric outboard motor handle according to claim 1, characterized in that: The clamping block (5) is semicircular, and the clamping slot (7) is a semicircular slot, comprising an arcuate surface (7a) and a plane (7b). The plane (7b) is arranged horizontally, and the arcuate surface (7a) is located below the plane (7b). The opening slot (6) is located above the clamping slot (7). One side wall of the opening slot (6) is connected to the plane (7b), and the other side wall is connected to the arcuate surface (7a). After the clamping block (5) partially enters the clamping slot (7) through the opening slot (6), the clamping block (5) rotates around the center of the clamping slot (7) until the clamping block (5) completely enters the clamping slot (7).

3. The mounting structure of an electric outboard motor handle according to claim 2, characterized in that: The length of the plane (7b) is equal to the radius of the arcuate surface (7a), the width of the opening groove (6) is equal to the radius of the arcuate surface (7a), and one side wall of the opening groove (6) is connected to the end of the plane (7b) and the other side is connected to the end of the arcuate surface (7a).

4. The mounting structure of an electric outboard motor handle according to claim 2, characterized in that: The opening slot (6) is arranged obliquely and is inclined from bottom to top in a direction away from the center of the clamping slot (7).

5. The mounting structure of an electric outboard motor handle according to claim 2, characterized in that: The upper end of the side wall of the opening groove (6) connected to the arc surface (7a) is an arc plate (8) that bends in a direction away from the other side wall.

6. The mounting structure of an electric outboard motor handle according to claim 2, characterized in that: The steering handle (2) is provided with convex ribs (9) on both sides, and the distance between the outer surfaces of the convex ribs (9) on both sides is greater than the distance between the two side walls of the installation groove (3). When the clamping block (5) enters the clamping groove (7) in its entirety, the convex ribs (9) are tightly fitted with the side walls of the installation groove (3).

7. The mounting structure of an electric outboard motor handle according to claim 6, characterized in that: When the steering handle (2) is mounted on the bracket (1), the length direction of the rib (9) is arranged in the horizontal direction, and more than two ribs (9) are arranged at intervals in the vertical direction.

8. The mounting structure of an electric outboard motor handle according to claim 7, characterized in that: The side wall of the steering handle (2) is concave to form a recess (10), the clamping block (5) is arranged in the recess (10), a protruding mounting block (11) is provided on the side wall of the mounting groove (3), and the opening groove (6) and the clamping groove (7) are arranged in the mounting block (11).

9. The mounting structure of an electric outboard motor handle according to claim 1, characterized in that: The clamping blocks (5) are provided on both side surfaces of the steering handle (2), and the opening grooves (6) and the clamping grooves (7) are provided on both side walls of the installation groove (3).

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