CN219524137U

CN219524137U - Electric scooter frame and electric scooter

Info

Publication number: CN219524137U
Application number: CN202320022688.8U
Authority: CN
Inventors: 刘海炜; 吴中超
Original assignee: Yadea Technology Group Co Ltd
Current assignee: Yadea Technology Group Co Ltd
Priority date: 2023-01-05
Filing date: 2023-01-05
Publication date: 2023-08-15
Anticipated expiration: 2033-01-05

Abstract

The utility model relates to the technical field of electric scooters, and particularly discloses an electric scooter frame and an electric scooter. The electric scooter frame comprises a pedal, a front plug, a rear plug and a connecting assembly, wherein the front plug is fixedly connected with the front end of the pedal, the rear plug is fixedly connected with the rear end of the pedal, and the pedal, the front plug and the rear plug form a containing cavity for placing a battery; the connecting assembly comprises a connecting pipe, a first through hole is formed in the front end of the pedal, the connecting pipe penetrates through the first through hole and is fixedly connected with the front plug, and the connecting pipe and the pedal are arranged at an included angle. The frame is composed of fewer parts, and can effectively solve the problems of low production efficiency and poor frame strength caused by excessive parts of the existing electric scooter frame.

Description

Electric scooter frame and electric scooter

Technical Field

The utility model relates to the technical field of electric scooters, in particular to an electric scooter frame and an electric scooter.

Background

In recent years, development of electric scooters is very rapid, and more users select electric scooters as a riding instead of walking tools. The frame structure is an important component of the electric scooter, and mainly plays a bearing role.

The number of the existing electric scooter frame parts is up to 8-10, the welding time is long due to excessive parts, the product size precision is poor due to repeated welding, and the production efficiency is seriously affected due to the additional procedures of heat treatment, shaping and the like. In addition, the welding has poor consistency of size and strength and weak strength, and has higher technical requirements for welding personnel.

Disclosure of Invention

The utility model aims at: the electric scooter frame is provided to solve the problem that the frame strength is poor and the production efficiency is low that current electric scooter frame constitutes part too much, thereby lead to.

To achieve the purpose, the utility model adopts the following technical scheme:

an electric scooter frame comprising:

the pedal, the front plug and the rear plug are fixedly connected with the front end of the pedal, the rear plug is fixedly connected with the rear end of the pedal, the front plug and the rear plug form a containing cavity, and the containing cavity is used for placing a battery;

the connecting assembly comprises a connecting pipe, a first through hole is formed in the front end of the pedal, the connecting pipe penetrates through the first through hole and is fixedly connected with the front plug, and the connecting pipe and the pedal are arranged at an included angle.

As the preferential technical scheme of electric scooter frame, the footboard include the bottom plate and with two curb plates that the bottom plate set up perpendicularly, the front end of bottom plate has and extends two the arc portion of curb plate, the upper end opening of preceding stopper can with arc portion looks lock, preceding stopper is close to the one end of back stopper can with two the curb plate amalgamation mutually, preceding stopper with arc portion and two the contact position of curb plate all passes through welded fastening.

As the preferential technical scheme of electric scooter frame, two the curb plate is kept away from the one end of bottom plate all is provided with the lug, two the lug with two the curb plate sets up perpendicularly, and two the lug subtend extends.

As the preferential technical scheme of electric scooter frame, two the lug is close to the one end of back stopper has all been seted up the second through-hole, first screw hole has been seted up to the back stopper, the back stopper with behind the footboard pin joint is put in place, the second through-hole with first screw hole coincidence, first fastener wears to establish the second through-hole with first screw hole cooperation will two curb plate with the lower extreme fixed connection of back stopper.

As the preferential technical scheme of electric scooter frame, the bottom plate is close to the one end of back stopper has the convex part, the back upper end face have with convex part assorted concave part, set up the third through-hole on the convex part, set up the second screw hole on the concave part, the back stopper with behind the footboard pin joint is put in place, the third through-hole with the coincidence of second screw hole, the second fastener wears to establish the third through-hole with the cooperation of second screw hole will the bottom plate with the upper end fixed connection of back stopper.

As the preferred technical scheme of electric scooter frame, set up the fourth through-hole on the bottom plate, the third fastener will set up in hold the intracavity battery with bottom plate fixed connection through the fourth through-hole.

As electric scooter frame's preferred technical scheme, coupling assembling still includes the inclined tube, the inclined tube connect in the connecting pipe is kept away from the one end of footboard, just the inclined tube with the connecting pipe is the contained angle setting, the inclined tube has the installation cavity, the installation cavity is used for the cover to establish electric scooter's pole setting, the connecting pipe pass through the intercommunicating pore with the installation cavity intercommunication.

As the preferred technical scheme of electric scooter frame, the inside of preceding stopper is provided with the baffle, set up on the baffle with terminal assorted connecting hole of connecting pipe, the terminal of connecting pipe with the connecting hole passes through welded fastening, first through-hole with the contact position of connecting pipe passes through welded fastening.

As the preferable technical scheme of electric scooter frame, the inside of preceding stopper is provided with the strengthening rib.

The utility model also provides

An electric scooter adopts the electric scooter frame.

The beneficial effects of the utility model are as follows:

the utility model provides an electric scooter frame, which specifically comprises a pedal, a front plug, a rear plug and a connecting assembly, wherein the front plug is fixedly connected with the front end of the pedal, the rear plug is fixedly connected with the rear end of the pedal, and the pedal, the front plug and the rear plug form a containing cavity for placing a battery; the connecting assembly comprises a connecting pipe, a first through hole is formed in the front end of the pedal, the connecting pipe penetrates through the first through hole and is fixedly connected with the front plug, and the connecting pipe and the pedal are arranged at an included angle. Compared with the prior art, the electric skateboard frame is composed of pedals, a front plug, a rear plug and a connecting component, and fewer parts are adopted; in addition, the difficulty of integral stamping forming of the frame is also reduced, the problems of low production efficiency and poor frame strength of the existing electric scooter frame are effectively solved, and batch production can be realized.

Drawings

FIG. 1 is an exploded view of an electric scooter frame provided by an embodiment of the present utility model;

fig. 2 is a schematic structural view of an electric scooter frame according to an embodiment of the present utility model;

fig. 3 is a schematic front view of an electric scooter frame according to an embodiment of the present utility model;

FIG. 4 is a schematic top view of an electric scooter frame according to an embodiment of the present utility model; .

In the figure:

100. a receiving chamber; 200. a mounting cavity;

1. a pedal; 11. a bottom plate; 111. a first through hole; 112. a third through hole; 113. a fourth through hole; 12. a side plate;

2. a front plug; 21. reinforcing ribs;

3. a rear plug; 31. a limit groove;

41. a connecting pipe; 42. a chute;

5. a first fastener;

6. and a second fastener.

Detailed Description

The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

As shown in fig. 1, the utility model provides an electric scooter frame, which specifically comprises a pedal 1, a front plug 2, a rear plug 3 and a connecting component. The front plug 2 is fixedly connected with the front end of the pedal 1, the rear plug 3 is fixedly connected with the rear end of the pedal 1, the front plug 2 and the rear plug 3 form a containing cavity 100, the containing cavity 100 is used for containing a battery, and in addition, the containing cavity 100 can be used for containing control, display and other parts. Further, the pedal 1 includes a bottom plate 11 and two side plates 12 perpendicular to the bottom plate 11, the bottom plate 11 is used for stepping on or placing articles by feet of a rider, specifically, materials of the bottom plate 11 and the side plates 12 can be metal alloy, an arc-shaped portion extending out of the two side plates 12 is arranged at the front end of the bottom plate 11, an upper end opening of the front plug 2 can be buckled with the arc-shaped portion, one end of the front plug 2, which is close to the rear plug 3, can be spliced with the two side plates 12, contact positions of the front plug 2, the arc-shaped portion and the two side plates 12 are fixed through welding, and specific welding positions are shown in fig. 2 and 3.

Specifically, two side plates 12 are provided with protrusions at ends thereof away from the bottom plate 11, the two protrusions are disposed perpendicular to the two side plates 12, and the two protrusions extend in opposite directions. The two protruding blocks are provided with second through holes at one ends close to the rear plug 3, the rear plug 3 is provided with a first threaded hole, the second through holes coincide with the first threaded holes after the rear plug 3 is spliced with the pedal 1 in place, and the first fastener 5 penetrates through the second through holes to be matched with the first threaded holes so as to fixedly connect the two side plates 12 with the lower ends of the rear plug 3; further, two second through holes and two first threaded holes are formed, and the first fastening piece 5 is a hexagon socket screw. Still further, curb plate 12 comprises inner panel, planking and inside strengthening rib, and inside strengthening rib level sets up and interval distribution, sets up the advantage of curb plate 12 like this and lies in: the strength requirement of the side plates 12 is ensured while the weight is reduced, and in addition, the material is saved and the production cost is reduced. Optionally, the bumps of the two side plates 12 are provided with packaging holes, the packaging holes are distributed at intervals along the length direction of the bumps, and when the packaging holes are matched with screws to fixedly connect the cover plate detachably with the two side plates 12, so that batteries and other parts arranged in the accommodating cavity 100 can not fall off.

Specifically, one end of the bottom plate 11, which is close to the rear plug 3, is provided with a convex part, the upper end surface of the rear plug 3 is provided with a concave part matched with the convex part, the convex part is provided with a third through hole 112, the concave part is provided with a second threaded hole, after the rear plug 3 is spliced in place with the pedal 1, the third through hole 112 coincides with the second threaded hole, and the second fastener 6 penetrates through the third through hole 112 to be matched with the second threaded hole so as to fixedly connect the bottom plate 11 with the upper end of the rear plug 3; further, two third through holes 112 and two second threaded holes are formed, and the second fastening member 6 is a hexagon socket screw.

As shown in fig. 1 and 2, preferably, a partition plate is provided inside the front plug 2, the partition plate is horizontally provided inside the front plug 2, a connection hole matched with the end of the connection pipe 41 is provided on the partition plate, the end of the connection pipe 41 is fixed with the connection hole by welding, and the contact position of the first through hole 111 and the connection pipe 41 is fixed by welding, and the specific welding situation is shown with reference to fig. 3 and 4. Further, the inside of the front plug 2 is provided with a reinforcing rib 21, specifically, the reinforcing rib 21 is vertically provided at one side of the bulkhead close to the bottom plate 11, and the reinforcing rib 21 can further improve the strength of the vehicle frame. Specifically, in the present embodiment, the front plug 2 has an outer wall surface having an arc shape, which also makes the overall appearance of the vehicle frame more aesthetic.

As shown in fig. 1 or fig. 4, the bottom plate 11 is provided with a fourth through hole 113, and the third fastener fixedly connects the battery disposed in the accommodating cavity 100 with the bottom plate 11 through the fourth through hole 113, specifically, in this embodiment, the number of the fourth through holes 113 is two and is distributed on the bottom plate 11 at intervals, although in other embodiments, the number of the fourth through holes 113 may be 1 or greater than 2, which is specific according to practical requirements. Optionally, in this embodiment, another battery limiting mode is further provided, one end of the front plug 2, which is close to the rear plug 3, is provided with a limiting plate, one end of the rear plug 3, which is close to the front plug 2, is provided with a limiting groove 31, one end of the battery is spliced with the limiting groove 31, and the other end of the battery is abutted to the limiting plate. Specifically, the limiting plate and the partition plate inside the front plug 2 are of an integrated structure, one end of the limiting plate is vertically connected with the partition plate, and the other end of the limiting plate is abutted against the bottom plate 11 and fixedly connected with the bottom plate 11 through welding; specifically, the opening width of the limiting groove 31 of the rear plug 3 is smaller than the opening width of the two side plates 12, so, after the rear plug 3 is spliced in place with the pedal 1, the limiting groove 31 of the rear plug 3 can be at least partially inserted into the accommodating groove 100, the side wall of the limiting groove 31 is attached to the side plates 12, and the contact positions of the limiting groove 31 and the two side plates 12 are fixed by welding, and the specific welding positions refer to fig. 2.

As shown in fig. 1, specifically, the connection assembly includes a connection pipe 41, a first through hole 111 is formed at the front end of the pedal 1, the connection pipe 41 penetrates through the first through hole 111 to be fixedly connected with the front plug 2, and the connection pipe 41 and the pedal 1 are disposed at an included angle. Still further, coupling assembling still includes the pipe chute 42, the pipe chute 42 is connected in the one end that footboard 1 was kept away from to connecting pipe 41, and pipe chute 42 is the contained angle setting with connecting pipe 41, pipe chute 42 has installation cavity 200, installation cavity 200 is used for the cover to establish electric scooter's pole setting, connecting pipe 41 passes through the intercommunicating pore and installs cavity 200 intercommunication, specifically, when electric scooter assembles, its electric wires such as power cord and control line can enter into through intercommunicating pore and connecting pipe 41 and hold in the chamber 100, thereby be connected with battery or control end, the above-mentioned mode that sets up with the electric wire hiding, the security is high and can prolong the life of electric wire. In the present embodiment, the inclined tube 42 of the connection assembly is integrally formed with the connection tube 22, so that the supporting strength of the connection assembly can be effectively enhanced.

The utility model also provides an electric scooter, which adopts the electric scooter frame, wherein the specific structural characteristics of the electric scooter frame are described in the above, and are not repeated here.

It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Various obvious changes, rearrangements and substitutions can be made by those skilled in the art without departing from the scope of the utility model. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims

1. Electric scooter frame, its characterized in that includes:

the pedal comprises a pedal (1), a front plug (2) and a rear plug (3), wherein the front plug (2) is fixedly connected with the front end of the pedal (1), the rear plug (3) is fixedly connected with the rear end of the pedal (1), the front plug (2) and the rear plug (3) form a containing cavity (100), and the containing cavity (100) is used for placing a battery;

the connecting assembly comprises a connecting pipe (41), a first through hole (111) is formed in the front end of the pedal (1), the connecting pipe (41) penetrates through the first through hole (111) and is fixedly connected with the front plug (2), and the connecting pipe (41) and the pedal (1) are arranged at an included angle.

2. The electric scooter frame according to claim 1, wherein the pedal (1) comprises a bottom plate (11) and two side plates (12) perpendicular to the bottom plate (11), the front end of the bottom plate (11) is provided with an arc-shaped part extending out of the two side plates (12), an upper end opening of the front plug (2) can be buckled with the arc-shaped part, one end of the front plug (2) close to the rear plug (3) can be spliced with the two side plates (12), and the contact positions of the front plug (2) and the arc-shaped part as well as the two side plates (12) are all fixed through welding.

3. The electric scooter frame according to claim 2, wherein two side plates (12) are provided with protruding blocks at one ends thereof away from the bottom plate (11), the protruding blocks are perpendicular to the side plates (12), and the protruding blocks extend in opposite directions.

4. The electric scooter frame according to claim 3, wherein two protruding blocks are provided with second through holes at one ends close to the rear plug (3), the rear plug (3) is provided with first threaded holes, after the rear plug (3) is spliced in place with the pedal (1), the second through holes coincide with the first threaded holes, and a first fastener (5) penetrates through the second through holes to be matched with the first threaded holes so as to fixedly connect the two side plates (12) with the lower ends of the rear plug (3).

5. The electric scooter frame according to claim 4, characterized in that one end of the bottom plate (11) close to the rear plug (3) is provided with a convex part, the upper end surface of the rear plug (3) is provided with a concave part matched with the convex part, the convex part is provided with a third through hole (112), the concave part is provided with a second threaded hole, after the rear plug (3) is spliced in place with the pedal (1), the third through hole (112) coincides with the second threaded hole, and a second fastener (6) penetrates through the third through hole (112) to be matched with the second threaded hole so as to fixedly connect the bottom plate (11) with the upper end of the rear plug (3).

6. The electric scooter frame according to claim 2, wherein a fourth through hole (113) is formed in the bottom plate (11), and a third fastener fixedly connects a battery disposed in the accommodating cavity (100) with the bottom plate (11) through the fourth through hole (113).

7. The electric scooter frame according to claim 1, characterized in that the connecting assembly further comprises an inclined tube (42), the inclined tube (42) is connected to one end of the connecting tube (41) away from the pedal (1), the inclined tube (42) is arranged at an included angle with the connecting tube (41), the inclined tube (42) is provided with an installation cavity (200), the installation cavity (200) is used for sleeving an upright rod of the electric scooter, and the connecting tube (41) is communicated with the installation cavity (200) through a communication hole.

8. The electric scooter frame according to claim 1, characterized in that a partition plate is arranged in the front plug (2), a connecting hole matched with the tail end of the connecting pipe (41) is formed in the partition plate, the tail end of the connecting pipe (41) is fixed with the connecting hole through welding, and the contact position of the first through hole (111) and the connecting pipe (41) is fixed through welding.

9. Electric scooter frame according to claim 1, characterized in that the inside of the front plug (2) is provided with a reinforcement rib (21).

10. An electric scooter characterized in that an electric scooter frame as claimed in any one of claims 1 to 9 is employed.