CN214050425U - Flexible connection assembly and transportation tool - Google Patents

Abstract

The utility model discloses a flexible connection assembly and vehicle of riding instead of walk, flexible connection assembly depends on the limbs line and depends on the limbs line on the right side including a left side, depends on the limbs line on this left side and depends on the limbs line symmetry setting with this right side, depends on the limbs line on a left side to include positive left flexible connecting wire and negative left flexible connecting wire, depends on the limbs line on the right side to include positive right flexible connecting wire and negative right flexible connecting wire. The utility model discloses can realize the motor and the longer distance interval between of power supply battery to realize that the electronic roller skate body is only about 1.5 kilograms.

Description

Flexible connection assembly and transportation tool

Technical Field

The utility model relates to an everyday object, in particular to flexible connection subassembly and vehicle of riding instead of walk.

Background

Various personal vehicles on the market, although available at reasonable speeds, often occupy large spaces and are prohibited from entering public and private areas, and are heavy and inconvenient to carry. Teenagers use scooters, inline skates, skateboards, bicycles, and even automobiles to expedite their travel. However, each of these personal vehicle options has limited use, other than automobiles, because they must be carried when not in use. Skateboards are not really designed for use in multi-terrain environments. They provide fun, but require a great deal of skill even for use at basic functional levels, and are therefore often dangerous to the user. On the other hand, traveling by car is still a problem, as the number of cars driven by people who only need a short trip may contribute to increased clutter on the road and thus force the cost of gasoline to rise, issues such as legitimacy, inconvenience, safety and weight have prevented other products such as skates, scooters and electric scooters from effectively solving the growing personal traffic problem. Although there are some motor scooters of interest that do have a high fuel consumption, they are also problematic in that they are viewed by law as motorcycles and require special licenses, turn signals, and require the user to mix gasoline and oil to run them. As a result, motor scooters tend to be expensive to maintain and operate and cause parking problems. Moreover, these scooters are heavy, difficult to ride and carry, and people under 18 years of age are not allowed to drive them due to legal restrictions. Thus, even the potential alternatives are not very convenient for personal transportation purposes.

Cn201710279248.x discloses an electric shoe, which provides energy by installing a battery and a motor on the electric shoe, the speed can be adjusted, so that a user can adjust the speed in different use environments, and when the user normally walks without electricity, the electric shoe can not fall down due to locking and reverse rotation of the wheels by setting wheel locking and reverse rotation prevention, so that the safety is increased, and the electric shoe can allow the user to easily comply with applicable traffic laws, is convenient to carry, can be loaded into a backpack, a belt or the like to provide better convenience for the user when the user does not walk, and can be charged again for use after the electric quantity of a storage battery is exhausted, but the weight of a single shoe of the electric shoe is about 3.5 kg (the total weight of two shoes is about 7 kg), so that the use experience of the user is influenced.

The weight of the existing electric roller skates (such as those produced by rollerball company) sold on the market is generally 3.5 kg (the total weight of two shoes is about 7 kg) for a single shoe, which affects the use experience of users.

SUMMERY OF THE UTILITY MODEL

The utility model is directed to the above-mentioned technical problem, on the one hand, the utility model provides a flexible connection assembly, this flexible connection assembly can realize the motor and supply battery distance interval between longer to realize that the electronic roller skate body is only about 1.5 kilograms.

The utility model discloses the inventor is to the research and development in-process of electronic shoes, begin to follow machine (shoes) electricity integration thinking, but in the experiment of several boards in the front and trial, after all problems have been solved, still a biggest problem keeps off before the face, that is exactly shoes weight problem, discover in a large amount of products are tried, the weight of shoes is a very sensitive experience parameter, because the characteristics of product are dressed on the foot, product and foot are in the same place, and the foot is the operation end of limbs, when shoes weight increase, the heavy insensitivity of foot experience during the use, use and operation get up the impression not too comfortable. Under the condition that the product achieves the minimum weight of only 2.5 kilograms (other cases in the world need 3.5 kilograms), the running function can be completely realized, but the best result is not achieved in experience. In reference to the discovery of the development of such products in other countries of the world, most cases also result in failed development due to such reasons.

The maximum limitation on the weight of the previous product is the weight of the battery, since sufficient battery power is required to ensure mileage, and the heavier the battery, the heavier the shoe. In order to solve the contradiction, through a large amount of tests and demonstrations, an electromechanical separation technology is finally adopted, and the problem is finally solved.

The weight of a single electric shoe after the shoes are electrically separated is only about 1.5 kilograms, and is only about 0.3 kilogram compared with the weight of a common roller skate, the use convenience and comfort are greatly improved, and the battery can be increased or decreased along with the voyage without influencing the use, so that a good foundation is laid for the final successful marketing of the product and the research and development and upgrading iteration of subsequent products.

The technical scheme is as follows: the utility model provides a flexible connection assembly, flexible connection assembly depends on the limbs line and depends on the limbs line on the right side including a left side, depends on the limbs line on this left side and depends on the limbs line symmetry setting with this right side, depends on the limbs line on the left side and includes positive left flexible connecting wire and negative left flexible connecting wire, depends on the limbs line on the right side and includes positive right flexible connecting wire and negative right flexible connecting wire.

Optionally, the flexible connection assembly further comprises a plurality of connection units detachably connected with the limb wearing object, and one end of each connection unit detachably connected with the limb wearing object is connected to the left or right attachment limb line.

Through the arrangement, on one hand, the left attached limb line and the right attached limb line are consistent with the limb outline of the user, and on the other hand, the left attached limb line and the right attached limb line are prevented from being far away from the limb outline of the user, so that the space between the left attached limb line and the limb outline of the user and the space between the right attached limb line and the limb outline of the user are large, and the left attached limb line or the right attached limb line is prevented from being blocked and hung by a nearby blocking object to generate potential safety hazards during walking assistance.

Optionally, the detachable connection is adsorption or adhesion.

Optionally, the detachable connection is a bundle attachment or a clip attachment.

Optionally, the connection unit detachably connected with the limb wearing article is a clip.

On the other hand, the utility model also provides a vehicle of riding instead of walk.

The technical scheme is as follows: a vehicle of riding instead of walk, including electronic roller skate, the vehicle of riding instead of walk still includes foretell flexible connection subassembly.

The utility model discloses in, flexible coupling assembling's meaning is: the flexible connection assembly is electrically connected by communicating with the integrated battery unit and the motor on the one hand, and mechanically connected to the outer contour of the limb of the user on the other hand.

Compared with the prior art, the utility model discloses inventive principle and beneficial effect lie in:

the inventor of the utility model discovers through research that the important reason that the electric roller skate is heavy is that the battery is heavy, because to maintain the endurance performance as 20 kilometers, the weight of the battery needs to reach about 2 kilograms.

The utility model discloses a with battery and motor mounted position separation, place the battery outside this body of electronic skidding shoes, reduced the weight of electronic skidding shoes body, improved user's use and experienced.

The utility model discloses still through integrated on belt (waistband) with the battery, because the separately atress of waist and legs, further showing and alleviateed the weight of both feet, under the excellent performance's that maintains 20 kilometers continuation of the journey state, the electronic roller skate body is only about 1.5 kilograms, has greatly satisfied user's use and has experienced for electronic roller skate satisfies the working clan and goes up and down the office as the instrument of taking a ride instead of walk and becomes possible.

Drawings

FIG. 1 is an exploded view of the transportation device of the present invention;

fig. 2 is a schematic structural diagram of an integrated battery unit according to the present invention;

FIG. 3 is a schematic diagram of the circuit configuration of FIG. 2;

fig. 4 is a schematic circuit diagram of an integrated battery unit with an external charging jack;

FIG. 5 is a schematic view of the structure of the left attached limb line and the right attached limb line of the present invention

Fig. 6 is a schematic structural diagram of another integrated battery unit according to the present invention;

FIG. 7 is a schematic diagram of a circuit structure associated with the left conductive line of FIG. 6;

FIG. 8 is a schematic diagram of a circuit structure associated with the right conductive line of FIG. 6;

fig. 9 is a schematic view of the position of the motor according to the present invention;

fig. 10 is a schematic structural diagram of an integrated battery unit and a carrier thereof according to the present invention;

fig. 11 is a schematic structural diagram of an integrated battery unit and another carrier thereof according to the present invention;

fig. 12 is a schematic structural diagram of an integrated battery unit and another carrier thereof according to the present invention;

in FIGS. 1-12: the integrated battery unit 1 comprises an external charging socket 11, a left positive electrode wire 12, a left negative electrode wire 13, a right positive electrode wire 14, a right negative electrode wire 15, a rechargeable battery pack 16, a battery charging port 17, a left switch 18, a right switch 19, a left attachment limb wire 2, a left positive electrode flexible connecting wire 22, a left negative electrode flexible connecting wire 23, a right positive electrode flexible connecting wire 24, a right negative electrode flexible connecting wire 25, a right attachment limb wire 3, a right electric roller skate body 4, a right motor 41, a right positive electrode jack 42, a right negative electrode jack 43, a left electric roller skate body 5, a left motor 51, a left positive electrode jack 52, a left negative electrode jack 53, a left foot ring 6, a left fastening part 61, a right foot ring 7, a right fastening part 71, a waist wearing tightening device 8 and a tightening connection opening and closing part 81.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

In the description of the present invention, it should be further noted that, unless otherwise explicitly specified or limited, the terms "disposed," "opened," "mounted," "connected," and "connected" are to be construed broadly, e.g., as either a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, fig. 1 is an exploded view of a transportation vehicle according to the present invention.

The utility model provides a vehicle rides instead of walk, including integrated battery unit 1, flexible connection assembly and electronic roller skate body group, flexible connection assembly depends on limb line 2 and right side to depend on limb line 3 including a left side, electronic roller skate body group includes electronic roller skate body 5 in a left side and electronic roller skate body 4 in a right side, integrated battery unit 1 is located outside electronic roller skate body 5 in a left side and the electronic roller skate body 4 in a right side, depend on 2 one end in limb line and be connected with integrated battery unit 1 in a left side, the other end is connected with electronic roller skate body 5 in a left side, depend on 3 one end in limb line and be connected with integrated battery unit 1 in the right side, the other end is connected with electronic roller skate body 4 in the right side. Through setting up integrated battery unit 1 outside electronic skidding shoe body 5 in a left side and electronic skidding shoe body 4 in the right side, compare with setting up integrated battery unit 1 respectively on electronic skidding shoe body 5 in a left side and electronic skidding shoe body 4 in the right side, electronic skidding shoe body 5 in a left side and electronic skidding shoe body 4 in the right side have alleviateed more than half weight respectively.

Depend on the electric energy transmission of limbs line 2 with integrated battery unit 1 through a left side to the electronic roller skate body 5 in a left side, provide the power that the electronic roller skate body 5 in a left side gos forward, depend on limbs line 3 on the right side to transmit the electric energy transmission of integrated battery unit 1 to the electronic roller skate body 4 in the right side, provide the power that the electronic roller skate body 4 in the right side gos forward.

Referring to fig. 2-3, fig. 2 is a schematic diagram of an integrated battery unit according to the present invention, and fig. 3 is a schematic diagram of a circuit structure of fig. 2.

In fig. 2 and 3, the integrated battery unit includes a rechargeable battery pack 16, a battery charging port 17, a left lead and a right lead, which are integrated into a whole, the rechargeable battery pack 16 is respectively connected with the battery charging port 17, the left lead and the right lead which are arranged in parallel, the left lead includes a left positive lead 12 and a left negative lead 13, the right lead includes a right positive lead 14 and a right negative lead 15, the left positive lead 12 and the left negative lead 13 are respectively connected with the left attachment wire 2, the right positive lead 14 and the right negative lead 15 are respectively connected with the right attachment wire 3, the left lead is connected with a left switch 18, and the right lead is connected with a right switch 19.

Referring to fig. 4, fig. 4 is a schematic circuit diagram of an integrated battery unit with an external charging socket.

In fig. 4, the integrated battery unit further includes an external charging socket 11, and the external charging socket 11 is connected to the rechargeable battery pack, so as to provide charging services for a mobile phone and the like.

The left attached limb line 2 and the right attached limb line 3 can be flexible connecting wires which can be consistent with the outline of the limb of the user.

Please refer to fig. 5, fig. 5 is a schematic structural diagram of a left side attached limb line and a right side attached limb line of the present invention.

In fig. 5, the left-side attached limb line 2 comprises a left positive flexible connecting wire 22 and a left negative flexible connecting wire 23, the right-side attached limb line 3 comprises a right positive flexible connecting wire 24 and a right negative flexible connecting wire 25, the left positive flexible connecting wire 22 is connected with the left positive wire 12, the left negative flexible connecting wire 23 is connected with the left negative wire 13, the right positive flexible connecting wire 24 is connected with the right positive wire 14, and the right negative flexible connecting wire 25 is connected with the right negative wire 15.

Optionally, in fig. 5, in order to make the left attached limb line 2 and the right attached limb line 3 conform to the limb contour of the user on the one hand and prevent the left attached limb line 2 and the right attached limb line 3 from being far away from the limb contour of the user so that the space between the left attached limb line 2 and the limb contour of the user and between the right attached limb line 3 and the limb contour of the user is large, and the left attached limb line 2 or the right attached limb line 3 is accidentally caught by a nearby blocking object during walking to cause a safety hazard, the flexible connecting assembly further comprises a plurality of connecting units 25 detachably connected with the limb wearing object.

It is to be understood that the detachable connection may be one of adsorption, adhesion, binding, clamping, and is not particularly limited thereto.

It should be understood that the detachably attachable connection unit 25 may be any device that can detachably attach the left or right depending limb line 2 or 3 to the limb garment. Optionally, the detachable connection unit 25 is a clip, and at this time, the clip is fixed on the left side attached limb line 2 or the right side attached limb line 3, and before walking, the clip is respectively clipped at the proper positions of the trousers of the user, so that the left side attached limb line 2 is consistent with the left side contour, and the right side attached limb line 3 is consistent with the right side contour.

It should be understood that the left positive flexible connecting wire 22 and the left positive wire 12 may be integrated into a whole, or may be integrated by connection, and the left negative flexible connecting wire 23 and the left negative wire 13 may be integrated into a whole, or may be integrated by connection, all being within the scope of the present invention.

Referring to fig. 6, fig. 6 is a schematic structural diagram of another integrated battery unit according to the present invention, fig. 7 is a schematic structural diagram of a circuit related to a left lead in fig. 6, and fig. 8 is a schematic structural diagram of a circuit related to a right lead in fig. 6.

In fig. 6-8, the integrated battery unit includes two rechargeable battery packs 16 and two battery charging ports 17, which are respectively integrated, wherein the rechargeable battery pack 16 is respectively connected with one battery charging port 17 and the left conductive wire, and specifically, the other rechargeable battery pack 16 is respectively connected with the other battery charging port 17 and the right conductive wire. In fig. 6-8, a rechargeable battery pack 16, a battery charging port 17, a left positive lead 12, a left negative lead 13, and a left switch 18 form a circuit configuration, and another rechargeable battery pack 16, another battery charging port 17, a right positive lead 14, a right negative lead 15, and a right switch 19 form another circuit configuration.

Please refer to fig. 9, fig. 9 is a schematic diagram of a motor position according to the present invention.

In fig. 9, the left motor 51 is mounted on the left electric roller skate body 5, the right motor 41 is mounted on the right electric roller skate body 4, the left positive flexible connecting wire 22 and the left negative flexible connecting wire 23 are respectively connected with the left motor 51, and the right positive flexible connecting wire 24 and the right negative flexible connecting wire 25 are respectively connected with the right motor 41.

Optionally, for convenience and convenience when a user connects, a left positive electrode jack 52 and a left negative electrode jack 53 may be provided on the left electric roller skate body 5, a right positive electrode jack 42 and a right negative electrode jack 43 may be provided on the right electric roller skate body 4, the left positive electrode flexible connecting wire 22 and the left negative electrode flexible connecting wire 23 are connected to the left motor 51 through the jacks, and the right positive electrode flexible connecting wire 24 and the right negative electrode flexible connecting wire 25 are connected to the right motor 41.

It should be understood that the left motor 51 and the right motor 41 may be any motors capable of providing power, and in order to reduce weight, the motors are light in weight and small in occupied area in the prior art as far as possible on the premise that the motors can provide power.

It should be understood that, as a safety requirement, the safety voltage allowed in the present invention is a safety voltage within a human acceptable range, for example, not higher than 36V. Meanwhile, as a safety requirement, the structures which can be electrified inside the left positive flexible connecting lead 22, the left negative flexible connecting lead 23, the right positive flexible connecting lead 24, the right negative flexible connecting lead 25 and the like are coated with insulating materials.

Referring to fig. 10, fig. 10 is a schematic structural diagram of an integrated battery unit and a carrier thereof according to the present invention.

In fig. 10, the integrated battery unit is mechanically connected to the left and right foot rings 6 and 7, and in this case, the integrated battery unit 1 is the integrated battery unit shown in fig. 6. By connecting the integrated battery unit 1 to the left foot ring 6 and the right foot ring 7, the load on the foot plate is partially transferred to a part above the foot plate, thereby reducing the load on the foot plate to a certain extent.

Optionally, for convenient wearing, the left foot ring 6 is provided with a left fastening portion 61, and the right foot ring 7 is provided with a right fastening portion 71.

Referring to fig. 11-12, fig. 11 and 12 are schematic structural diagrams of an integrated battery unit and another carrier thereof according to the present invention.

In fig. 11 to 12, the integrated battery unit is mechanically connected to the waist-wearing tightening device 8, and in this case, the integrated battery unit 1 may be the integrated battery unit of fig. 2 (fig. 11) or the integrated battery unit of fig. 6 (fig. 12), and when the integrated battery unit is mechanically connected to the waist-wearing tightening device 8, since the waist and the lower limbs (left and right feet) can bear weight separately from each other, the load on the left and right feet is reduced by more than half and each foot is reduced by 2 kg per month, compared to the case where the battery is mounted on the left and right electric skate bodies 5 and 4 in the related art, for the user.

Alternatively, the tightening means 8 for waist wearing is provided with a tightening connection opening/closing portion 81 for easy wearing.

It is to be understood that the waist-wearing fastening device 8 may be a belt or a waist belt, or may be other articles for waist wearing, and is not particularly limited thereto.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A flexible connection assembly characterized by: the flexible connection assembly comprises a left attached limb line and a right attached limb line, the left attached limb line and the right attached limb line are symmetrically arranged, the left attached limb line comprises a left positive flexible connection wire and a left negative flexible connection wire, and the right attached limb line comprises a right positive flexible connection wire and a right negative flexible connection wire.

2. The flexible connection assembly of claim 1, wherein: the flexible connection assembly further comprises a plurality of connection units which are detachably connected with the limb wearing object, and one end of each connection unit which is detachably connected with the limb wearing object is connected to the left-side attached limb line or the right-side attached limb line.

3. The flexible connection assembly of claim 2, wherein: the detachable connection is adsorption or adhesion.

4. The flexible connection assembly of claim 2, wherein: the detachable connection is a bundle attachment or a clip attachment.

5. The flexible connection assembly of claim 4, wherein: the connecting unit detachably connected with the limb wearing object is a clip.

6. The utility model provides a vehicle of riding instead of walk, includes electronic roller skate, its characterized in that: the mobility vehicle further comprising the flexible connection assembly of any of claims 1-5.

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