Hub power motor for four-wheel scooter

Abstract

The utility model discloses a wheel hub power motor for a four-wheel scooter, which comprises a mounting seat, the left side of the top of the mounting seat is fixedly connected with a fixed shell, and the top and the bottom of the left side of an inner cavity of the fixed shell are fixedly connected with springs. Through the mounting seat, the fixing shell, the spring, the clamping plate, the push-and-pull plate, the positioning plate and the insertion hole, the convex block on one side of the clamping plate is inserted into the inner cavity of the side plate under the action of the spring, a motor body can be mounted and fixed, the push-and-pull plate is pulled to drive the clamping plate to move until the convex block on one side of the clamping plate is separated from the inner cavity of the side plate, and the motor body is fixed. A motor shaft on one side of the motor body can be fixed in a connecting shell by screwing a screw until one end of the screw penetrates into an inner cavity of a fixing sleeve, and the other side of the connecting shell is connected with a hub of the scooter, so that the power motor is convenient to disassemble and assemble. The motor shaft rotates to drive the wheel hub of the scooter to rotate.

Description

TECHNICAL FIELD

[0001] The utility model relates to a four -wheel scooter's wheel hub power motor for four -wheel scooter electric motor technology field, specifically be a four -wheel scooter's wheel hub power motor. BACKGROUND

[0002] The scooter is a kind of simple labor-saving exercise equipment, mostly simple structure, can reach the purpose of walking tool, and the electric scooter driven by electric power appears on the market at present, and the existing electric scooter is driven by motor through belt or gear wheel;

[0003] Such as China utility model provides "a four -wheel scooter's wheel hub power motor" patent number:

[0004] CN201620059211.7, the patent includes inner side end cover, first bearing, sensor, stator, motor shell, second bearing, outer side end cover and tire, stator outside is equipped with motor shell, motor shell inner side is equipped with magnetic steel, has compact structure, light weight, high reliability, waterproof dustproof, it is easy to install and other advantages;

[0005] The above file although solves the problem that the existing four -wheel scooter wheel hub power motor structure is heavy, structure is complex and reliability is low, is easily damaged, is not easy to maintain, but still has the shortcoming of inconvenient disassembly, leads to the scooter motor failure cannot be disassembled and maintained in first time quickly, for this, here launches a four -wheel scooter's wheel hub power motor. UTILITY MODEL CONTENTS

[0006] The utility model is to provide a four -wheel scooter's wheel hub power motor, has the advantages of convenient disassembly.

[0007] To achieve the above object, the utility model provides the following technical scheme: a four -wheel scooter's wheel hub power motor, including mounting seat, the left side of the top of mounting seat is fixedly connected with fixed shell, the top and bottom of the left side in the cavity of fixed shell are fixedly connected with spring, one end of spring is fixedly connected with clamping plate, the left side of clamping plate is fixedly connected with push-pull plate, the rear side of the left side of fixed shell is fixedly connected with positioning plate, the surface of positioning plate and push-pull plate is all set up with the insertion hole, the right side of clamping plate is inserted with side plate, the right side of side plate is fixedly connected with motor body, the top of mounting seat and the left side of fixed shell are fixedly connected with support frame, the top of support frame is fixedly connected with clamping sleeve, the inner chamber of clamping sleeve is movably connected with fixed frame, one side of fixed frame is fixedly connected with the surface of side plate, the right side of motor body is provided with motor shaft, one end of motor shaft is movably connected with connecting shell, the surface of motor shaft is fixedly connected with fixed sleeve, the top and bottom of connecting shell are all screw-connected with screw, one end of screw penetrates to the inner chamber of fixed sleeve.

[0008] As a preferred scheme, the front and back of the mounting seat are fixedly connected with mounting pieces, and mounting holes are formed in surfaces of the mounting pieces.

[0009] As a preferred scheme, the right side of the top of the mounting seat is fixedly connected with a stabilizing frame, and a surface of the motor shaft is in contact with an inner cavity of the stabilizing frame.

[0010] As a preferred scheme, the top of the mounting seat is fixedly connected with a fixing seat, an inner cavity of the fixing seat is movably connected with a clamping plate, and the top of the clamping plate is fixedly connected with the bottom of the motor body.

[0011] As a preferred scheme, one side of the clamping sleeve is connected with a bolt in a penetrating mode, and one end of the bolt penetrates into the inner cavity of the fixing frame.

[0012] As a preferred scheme, the side, away from the clamping plate, of the push-pull plate is fixedly connected with a hand pulling plate, and the side, away from the push-pull plate, of the hand pulling plate is fixedly connected with a pull ring.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The utility model discloses a mounting seat, a fixed shell, a spring, a clamping plate, a push-pull plate, a positioning plate and a jack, and the lug of the clamping plate is inserted into the inner cavity of the side plate under the action of the spring, so that the motor body can be installed and fixed, the push-pull plate is pulled, the push-pull plate drives the clamping plate to move to the state that the lug on the one side of the clamping plate is separated from the inner cavity of the side plate, and the motor body can be detached from the top of the mounting seat, so that the power motor is convenient to disassemble and assemble.

[0015] The utility model discloses a connecting shell, a fixed sleeve and a screw, and the screw is screwed to the inner cavity of the fixed sleeve, so that the motor shaft on one side of the motor body can be fixed in the connecting shell, the other side of the connecting shell is connected with the wheel hub of the scooter, and the motor shaft rotates to drive the wheel hub of the scooter to rotate. DETAILED DESCRIPTION

[0016] Figure 1 It is the structure perspective view of the utility model;

[0017] Figure 2 It is the structure main view schematic view of the utility model;

[0018] Figure 3 It is the structure main view schematic view of the utility model Figure 2 It is the local enlarged schematic view of the utility model A place.

[0019] In the figure: 1, mounting seat; 2, fixed shell; 3, spring; 4, clamping plate; 5, push-pull plate; 6, positioning plate; 7, insertion hole; 8, side plate; 9, motor body; 10, support frame; 11, clamping sleeve; 12, fixed frame; 13, motor shaft; 14, connecting shell; 15, fixed sleeve; 16, screw; 17, stabilizing frame; 18, hand-pulling plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Secondly, "one embodiment" or "embodiment" referred to herein means that specific features, structures or characteristics can be included in at least one implementation of the utility model. "In one embodiment" appearing in different places in the specification does not mean the same embodiment, nor does it mean that the embodiment is separate or alternative to other embodiments. EMBODIMENT

[0022] Please refer to Figures 1-3 As shown in the figure, the utility model provides a kind of wheel hub power motor for four-wheeled scooter, including mounting seat 1, the left side of the top of mounting seat 1 is fixedly connected with fixed shell 2, the top and bottom of the left side in fixed shell 2 inner cavity are all fixedly connected with spring 3, one end of spring 3 is fixedly connected with clamping plate 4, the left side of clamping plate 4 is fixedly connected with push-pull plate 5, the rear side of the left side of fixed shell 2 is fixedly connected with positioning plate 6, and the surface of positioning plate 6 and push-pull plate 5 is all provided with insertion hole 7, the right side of clamping plate 4 is inserted with side plate 8, the right side of side plate 8 is fixedly connected with motor body 9, the top of mounting seat 1 and the left side of fixed shell 2 are fixedly connected with support frame 10, the top of support frame 10 is fixedly connected with clamping sleeve 11, the inner cavity of clamping sleeve 11 is movably connected with fixed frame 12, one side of fixed frame 12 is fixedly connected with the surface of side plate 8, the right side of motor body 9 is provided with motor shaft 13, one end of motor shaft 13 is movably connected with connecting shell 14, the surface of motor shaft 13 is fixedly connected with fixed sleeve 15, the top and bottom of connecting shell 14 are all screw-connected with screw 16, one end of screw 16 penetrates to the inner cavity of fixed sleeve 15, open motor body 9, motor body 9 drives the rotation of motor shaft 13 on its side, motor shaft 13 drives connecting shell 14 and scooter wheel hub on its side to rotate, to drive scooter to move, when motor body 9 fails, pull push-pull plate 5, push-pull plate 5 drives clamping plate 4 to move to the protruding block on one side of clamping plate 4 and the inner cavity of side plate 8 is separated, i.e. motor body 9 can be detached from the top of mounting seat 1.

[0023] The present technical solution is provided with a mounting base 1, a fixing shell 2, a spring 3, a clamping plate 4, a push-pull plate 5, a positioning plate 6 and a socket 7, a connecting shell 14, a fixing sleeve 15 and a screw 16, which can quickly install and fix the motor body 9 on the top of the mounting base 1, and conveniently connect the power motor to the wheel hub of the scooter. Example

[0024] On the basis of embodiment 1, the present invention is as follows Figures 1-2 As shown, it is disclosed that the front and back sides of the mounting seat 1 are fixedly connected with mounting plates, the surfaces of the mounting plates are provided with mounting holes, the right side of the top of the mounting seat 1 is fixedly connected with a stabilizing frame 17, the surface of the motor shaft 13 is in contact with the inner cavity of the stabilizing frame 17, the top of the mounting seat 1 is fixedly connected with a fixing seat, the inner cavity of the fixing seat is movably connected with a clamping plate, and the top of the clamping plate is fixedly connected to the bottom of the motor body 9.

[0025] The above technical solution is adopted mainly to achieve the purpose of installing and fixing the mounting base 1, supporting and limiting the motor shaft 13, and limiting and fixing the bottom of the motor body 9. The fixing bolt is passed through the mounting hole on the surface of the mounting plate and further screwed into the scooter frame, so that the mounting base 1 can be fixed on the scooter. The motor shaft 13 rotates in the inner cavity of the stabilizing frame 17, which can maintain rotational stability and reduce driving pressure. The clamping plate is inserted into the inner cavity of the fixing base as the motor body 9 is clamped into the inner cavity of the fixing base, which can improve the stability of the motor body 9 installed on the top of the mounting base 1. Example

[0026] On the basis of embodiment 2, the present invention is as follows Figures 2-3 As shown, a pin is connected through one side of the sleeve 11, one end of the pin passes through the inner cavity of the fixing frame 12, and a hand-pull plate 18 is fixedly connected to the side of the push-pull plate 5 away from the clamping plate 4, and a pull ring is fixedly connected to the side of the hand-pull plate 18 away from the push-pull plate 5.

[0027] The above technical solution is adopted mainly to achieve the purpose of fixing the fixing frame 12 in the inner cavity of the ferrule 11 and facilitating the movement of the push-pull plate 5. The pin is inserted into the inner cavity of the ferrule 11 and passes through the fixing frame 12, so that the fixing frame 12 can be fixed in the inner cavity of the ferrule 11, and the side plate 8 and the motor body 9 on one side thereof can be further fixed. The staff holds the pull ring with his hand and pulls the hand-pull plate 18 hard. The hand-pull plate 18 drives the push-pull plate 5 to move until the protrusion on one side of the clamping plate 4 enters and exits the inner cavity of the side plate 8.

[0028] The utility model discloses a working principle is, install the seat 1 fixed on the frame of the scooter, then remove motor body 9 to the bottom of the side plate 8 of its one side and insert between fixed shell 2 and limiting plate, the protruding block of one side of clamping plate 4 inserts the inner chamber of side plate 8 under the action of spring 3, can install and fix motor body 9, pull the push -pull plate 5, and the push -pull plate 5 drives clamping plate 4 to move to the protruding block of one side of clamping plate 4 and the inner chamber of side plate 8 is separated, can remove motor body 9 from the top of install seat 1, open motor body 9, and motor body 9 runs and makes motor shaft 13 rotate, and motor shaft 13 drives connecting shell 14 and the wheel hub of its one side rotate, to drive the scooter to move like this.

[0029] Importantly, it should be noted that the constructions and arrangements of the present application shown in the various exemplary embodiments are merely illustrative. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise varied, and the nature or number of elements or positions can be altered or varied. Accordingly, all such modifications are intended to be included within the scope of the present application. The order or sequence of any process or method steps can be changed or re-sequenced without departing from the generality of the application. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating conditions, and arrangement of the exemplary embodiments without departing from the scope of the present application. Accordingly, the present application is not limited to particular embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.

[0030] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of an actual implementation can be described (i.e., those related to the best mode for carrying out the present application currently under consideration, or those that are not necessary for an understanding of the present application).

[0031] Finally, it should be noted that the above-mentioned embodiments are only used to illustrate the technical solutions of the present application, and not to limit the protection scope of the present application. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or equivalently replaced without departing from the essence and scope of the technical solutions of the present application.

Claims

1. A hub power motor for a four-wheel scooter, comprising a mounting base (1), characterized in that: The left side of the top of the mounting seat (1) is fixedly connected to a fixed shell (2), the top and bottom of the left side of the inner cavity of the fixed shell (2) are fixedly connected to a spring (3), one end of the spring (3) is fixedly connected to a clamping plate (4), the left side of the clamping plate (4) is fixedly connected to a push-pull plate (5), the rear side of the left side of the fixed shell (2) is fixedly connected to a positioning plate (6), the surfaces of the positioning plate (6) and the push-pull plate (5) are provided with a socket (7), the right side of the clamping plate (4) is plugged with a side plate (8), the right side of the side plate (8) is fixedly connected to a motor body (9), the top of the mounting seat (1) and located at the fixed shell (2) The left side of the motor body (9) is fixedly connected to a support frame (10), the top of the support frame (10) is fixedly connected to a clamping sleeve (11), the inner cavity of the clamping sleeve (11) is movably connected to a fixing frame (12), one side of the fixing frame (12) is fixedly connected to the surface of the side plate (8), a motor shaft (13) is provided on the right side of the motor body (9), one end of the motor shaft (13) is movably connected to a connecting shell (14), the surface of the motor shaft (13) is fixedly connected to a fixing sleeve (15), the top and bottom of the connecting shell (14) are both threadedly connected to screws (16), and one end of the screw (16) passes through the inner cavity of the fixing sleeve (15).

2. The hub power motor for a four-wheel scooter according to claim 1, characterized in that: The front and back sides of the mounting seat (1) are both fixedly connected with mounting plates, and the surfaces of the mounting plates are provided with mounting holes.

3. The hub power motor for a four-wheel scooter according to claim 1, characterized in that: A stabilizing frame (17) is fixedly connected to the right side of the top of the mounting seat (1), and the surface of the motor shaft (13) is in contact with the inner cavity of the stabilizing frame (17).

4. The hub power motor for a four-wheel scooter according to claim 1, characterized in that: The top of the mounting seat (1) is fixedly connected to a fixing seat, the inner cavity of the fixing seat is movably connected to a clamping plate, and the top of the clamping plate is fixedly connected to the bottom of the motor body (9).

5. The hub power motor for a four-wheel scooter according to claim 1, characterized in that: A latch is connected through one side of the ferrule (11), and one end of the latch penetrates into the inner cavity of the fixing frame (12).

6. The hub power motor for a four-wheel scooter according to claim 1, characterized in that: A hand-pull plate (18) is fixedly connected to the side of the push-pull plate (5) away from the clamping plate (4), and a pull ring is fixedly connected to the side of the hand-pull plate (18) away from the push-pull plate (5).

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