CN107719555B

CN107719555B - Foldable electric scooter who facilitates use

Info

Publication number: CN107719555B
Application number: CN201710951455.5A
Authority: CN
Inventors: 徐清明
Original assignee: Chongqing Artop Yuli Technology Co Ltd
Current assignee: Chongqing Artop Yuli Technology Co Ltd
Priority date: 2017-10-13
Filing date: 2017-10-13
Publication date: 2023-04-11
Anticipated expiration: 2037-10-13
Also published as: CN107719555A

Abstract

The invention relates to the technical field of foldable electric vehicles, and discloses a foldable electric vehicle convenient to use, which comprises a front support, a rear support and a support frame, wherein a battery is connected to the front support, the lower end of the front support is connected with a front wheel, and the upper end of the front support is connected with a handle; the front end of the rear bracket is hinged with the front bracket, and the rear end of the rear bracket is connected with the rear wheel; the upper end of the support frame is connected with the seat, and the lower end of the support frame is hinged with the rear support. Through articulating the after-poppet with the fore-stock, the support frame is articulated with the after-poppet, when foldable electric scooter need fold, the fore-stock, after-poppet and support frame rotate through their articulated department relatively respectively, until the fore-stock, after-poppet and support frame three are close to each other, realize the folding of foldable car, each part of foldable electric scooter at this moment is close to each other, make foldable electric scooter's volume less, and convenient to carry, and this foldable electric scooter's folding part is not many, folding operation is more simple and convenient, convenient to use person's folding or riding.

Description

Foldable electric scooter who facilitates use

Technical Field

The invention relates to the technical field of foldable electric vehicles, in particular to a foldable electric vehicle convenient to use.

Background

In recent years, the electric vehicle becomes a common tool for people to travel instead of walk, and provides convenience for people to travel. The electric vehicle has the advantages of energy conservation, environmental protection and convenient use, but the common electric vehicle is heavier and inconvenient to carry, and can not meet the requirement of changing vehicles along with the acceleration of the life rhythm of people.

Based on the situation, people research and develop the foldable electric vehicle, the foldable electric vehicle is just a vehicle capable of realizing portable purpose by folding and reducing the volume, and all parts of the foldable electric vehicle can be folded by skillful design of designers. Compared with the common electric vehicle, the foldable electric vehicle has the advantage of being convenient to carry, can solve the problems of short trip and last kilometer on and off duty, and is more and more popular with people.

However, the folding parts of the existing folding electric vehicle are too many, which is inconvenient for users to fold or ride, and the volume after folding is still very large, thus the problem of inconvenience caused by carrying cannot be well solved.

Disclosure of Invention

The invention provides a conveniently-used foldable electric bicycle, and aims to solve the problems that in the prior art, the foldable electric bicycle is too many in folding parts, inconvenient for a user to fold or ride, large in size after being folded and incapable of well solving the problem of inconvenience in carrying.

The electric bicycle comprises a front bracket, a rear bracket and a support frame, wherein a battery is connected to the front bracket, the lower end of the front bracket is connected with a front wheel, and the upper end of the front bracket is connected with a handle; the rear bracket is obliquely arranged, the front end of the rear bracket is hinged with the middle part of the front bracket, and the rear end of the rear bracket is connected with a rear wheel; the upper end of the support frame is connected with a seat, and the lower end of the support frame is hinged with the middle of the rear support.

Further, the front support protrudes towards the extending direction of the rear support to form a hinge section, and the rear support is hinged on the hinge section.

Further, the hinged section protrudes outwards towards the side face of the rear support to form a convex block, and the upper end face of the convex block is flush with the upper end face of the hinged section.

Furthermore, a groove corresponding to the projection is formed in the rear support, and the projection is embedded into the groove.

Further, through holes are arranged on the bumps and are vertically arranged; and a telescopic block is arranged in the groove and is embedded into the through hole.

Furthermore, a pull ring for controlling the telescopic action of the telescopic block is arranged on the rear support.

Further, a motor is arranged in the rear support and electrically connected with the battery, and the motor is connected with the rear wheel through a transmission mechanism.

Further, the battery is detachably connected to the front bracket.

Compared with the prior art, the foldable electric bicycle convenient to use provided by the invention has the advantages that the rear support is hinged with the front support, the support frame is hinged with the rear support, when the foldable electric bicycle needs to be folded, the front support, the rear support and the support frame respectively rotate relatively through the hinged parts until the front support, the rear support and the support frame are mutually abutted, so that the foldable electric bicycle is folded, at the moment, the faucet of the foldable electric bicycle is abutted against the seat, the front wheel is abutted against the rear wheel, the whole bicycle body is linear, the size of the folded foldable electric bicycle is small, the foldable electric bicycle is convenient to carry, the number of foldable parts of the foldable electric bicycle is small, the foldable electric bicycle is simple and convenient to fold or ride by a user, and the problems of inconvenience in carrying due to the fact that the number of the foldable parts of the foldable electric bicycle is too large and the size of the folded electric bicycle is still large are solved.

Drawings

Fig. 1 is a schematic perspective view of a foldable electric vehicle convenient to use according to an embodiment of the present invention;

fig. 2 is an enlarged schematic view at a in fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following describes the implementation of the present invention in detail with reference to specific embodiments.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms may be understood by those skilled in the art according to specific circumstances.

Referring to fig. 1-2, the preferred embodiment of the present invention is shown.

The folding electric bicycle convenient to use comprises a front bracket 11, a rear bracket 12 and a support frame 13, wherein the front bracket 11 is connected with a battery 14, and the battery 14 is a rechargeable battery 14 and can provide a power supply for the electric bicycle; the lower end of the front bracket 11 is connected with a front wheel 16, and the upper end of the front bracket 11 is connected with a handle 15; the rear bracket 12 is obliquely arranged, the rear end of the rear bracket 12 is connected with the rear wheel 17, and the front end of the rear bracket 12 is hinged with the middle part of the front bracket 11, so that the front bracket 11 and the rear bracket 12 can rotate mutually through the hinged part between the front bracket 11 and the rear bracket 12 to realize the change of the position; the upper end of the supporting frame 13 is connected with the seat 18, and the lower end of the supporting frame 13 is hinged with the rear bracket 12, so that the supporting frame 13 and the rear bracket 12 can rotate mutually through the hinged part between the supporting frame 13 and the rear bracket 12 to realize the position change.

The foldable electric vehicle convenient to use provided above, by hinging the rear bracket 12 with the front bracket 11, the supporting frame 13 is hinged with the rear bracket 12, when the foldable electric vehicle needs to be folded, the front bracket 11, the rear bracket 12 and the supporting frame 13 rotate relatively through their hinged parts respectively, until the front bracket 11, the rear bracket 12 and the supporting frame 13 abut against each other, the foldable electric vehicle is folded, at this moment, the handlebar of the foldable electric vehicle abuts against the seat 18, the front wheel 16 abuts against the rear wheel 17, the whole vehicle body is of a linear type, so that the folded foldable electric vehicle has a small volume and is convenient to carry, and the foldable electric vehicle has a small number of foldable parts, is convenient to fold or ride by a user, thus, the problems that the foldable electric vehicle has too many foldable parts, is inconvenient to fold or ride by the user, and the folded volume is still large, and inconvenience caused by carrying cannot be solved well.

Specifically, the direction that fore-stock 11 extends towards after-poppet 12 is protruding, form articulated section 111, after-poppet 12 articulates on articulated section 111, thus, can make things convenient for being connected of fore-stock 11 and after-poppet 12, and can avoid connecting battery 14 on fore-stock 11 to cause the hindrance to fore-stock 11 and or after-poppet 12's rotation, make fore-stock 11 inseparabler that can lean on with after-poppet 12, make the volume after the folding electric motor car is folding littleer like this, convenience of customers's carrying.

Specifically, the hinge section 111 protrudes outward toward the side of the rear bracket 12, forming a projection 112, and the upper end surface of the projection 112 is flush with the upper end surface of the hinge section 111. In this embodiment, the bump 112 is flat, and when the foldable electric vehicle is in a normal riding state, the bump 112 is pressed against the upper end surface of the rear bracket 12.

Specifically, the rear bracket 12 is provided with a groove corresponding to the projection 112, and the projection 112 of the hinge section 111 is inserted into the groove. Like this for foldable electric scooter is more stable when the state of riding, prevents that foldable electric scooter from appearing rocking the condition appearance in the in-process of riding for foldable electric scooter uses safelyr.

In this embodiment, through holes are provided on the bumps 112, and the through holes are vertically arranged, so that the embedding of objects is facilitated; be provided with flexible piece 121 in the recess, telescopic motion can be done from top to bottom to this flexible piece 121, the in-process that foldable electric scooter expandes, the tip supports to press at flexible piece 121 under the bulge loop, make flexible piece 121 compress down, when foldable electric scooter expandes completely and is in the state of riding, this flexible piece 121 aligns with the through-hole just, this flexible piece 121 upsets this moment, imbed in the through-hole, the position between fore-stock 11 and the after-poppet 12 is fixed this moment, can not carry out the rotation each other, thus, make foldable electric scooter's structure firm, avoid appearing uncontrollable folding condition in the in-process of riding and appear.

In this embodiment, the rear bracket 12 is provided with a pull ring 19 for controlling the extension and contraction of the telescopic block 121. When riding and finishing, when needing to fold up foldable electric scooter, with pull ring 19 up pulling, flexible piece 121 down the shrink this moment for fore-stock 11 and rear support 12 can be along pin joint free rotation between the two, and foldable electric scooter can be folded and packed up this moment, through setting up pull ring 19, makes foldable electric scooter's folding operation more convenient.

The motor is arranged in the rear bracket 12, namely, the motor and the rear bracket 12 are integrated, so that the structure of the foldable electric bicycle can be simplified, the foldable electric bicycle is more convenient to fold, the rear bracket 12 wraps the motor, the motor is prevented from contacting with the outside, and the motor is safer to use; the motor is electrically connected with the battery 14, so that the battery 14 can provide power for the motor, and the motor can normally run; the motor is connected with the rear wheel 17 through a transmission mechanism, so that the motor can provide rotating power for the rear wheel 17, and the foldable electric bicycle can move forwards.

In this embodiment, the battery 14 is detachably connected to the front bracket 11. When the foldable electric bicycle needs to be charged, the battery 14 connected to the front support 11 can be detached and the charging point can be taken for charging, and after the battery 14 is charged, the battery 14 is installed back to the front support 11, so that the foldable electric bicycle can be charged without being close to the charging point, and the foldable electric bicycle is convenient to use.

The above description is intended to be illustrative of the preferred embodiment of the present invention and should not be taken as limiting the invention, but rather, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

Claims

1. The foldable electric bicycle is characterized by comprising a front bracket, a rear bracket and a support frame, wherein a battery is connected to the front bracket, a front wheel is connected to the lower end of the front bracket, and a handle is connected to the upper end of the front bracket; the rear bracket is obliquely arranged, the front end of the rear bracket is hinged with the middle part of the front bracket, and the rear end of the rear bracket is connected with a rear wheel; the upper end of the support frame is connected with a seat, and the lower end of the support frame is hinged with the middle part of the rear support;

the front support protrudes towards the extending direction of the rear support to form a hinged section, and the rear support is hinged on the hinged section;

the hinged section protrudes outwards towards the side face of the rear support to form a convex block, and the upper end face of the convex block is flush with the upper end face of the hinged section; the lug is flat, and when the foldable electric bicycle is in a normal riding state, the lug is pressed against the upper end face of the rear bracket;

the rear bracket is provided with a groove corresponding to the lug, and the lug is embedded into the groove;

the lug is provided with a through hole which is vertically arranged; the foldable electric bicycle is characterized in that a telescopic block is arranged in the groove, the lower end part of the bump is pressed against the top of the telescopic block in the unfolding process of the foldable electric bicycle, so that the telescopic block is compressed downwards, when the foldable electric bicycle is completely unfolded and is in a riding state, the telescopic block is aligned to the through hole, the telescopic block is bounced at the moment and is embedded into the through hole, and the position between the front support and the rear support is fixed;

the rear support is provided with a pull ring for controlling the telescopic block to stretch and retract, and when the foldable electric bicycle is folded and retracted, the pull ring is pulled upwards, so that the telescopic block retracts downwards.

2. The foldable electric scooter as claimed in claim 1, wherein a motor is provided in the rear frame, the motor is electrically connected to the battery, and the motor is connected to the rear wheel through a transmission mechanism.

3. The foldable electric vehicle for convenient use according to claim 2, wherein the battery is detachably coupled to the front supporter.