CN213292541U - Walk-substituting vehicle - Google Patents
Walk-substituting vehicle Download PDFInfo
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- CN213292541U CN213292541U CN202021881498.4U CN202021881498U CN213292541U CN 213292541 U CN213292541 U CN 213292541U CN 202021881498 U CN202021881498 U CN 202021881498U CN 213292541 U CN213292541 U CN 213292541U
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Abstract
The utility model belongs to the technical field of mobility scooter, in particular to a mobility scooter, which comprises a seat, a first control system, an operating device and a second control system, wherein the first control system is arranged on the seat, the seat is electrically connected with the first control system, and the second control system is arranged on the operating device and is electrically connected with the operating device; wherein the second control system is in wireless communication with the first control system, the second control system is arranged to send an electrical signal of the operating device to the first control system, and the operating device controls the seat to perform a specified action through the second control system and the first control system. According to the utility model discloses car of riding instead of walk adopts wireless communication's mode, has left out the wired connection between operating means and the seat, has saved the space, when breaking down, can carry out pertinence investigation and maintenance to first control system and second control system.
Description
Technical Field
The utility model belongs to the technical field of the car of riding instead of walk, concretely relates to car of riding instead of walk.
Background
This section provides background information related to the present disclosure only and is not necessarily prior art.
The scooter is an emerging tool for riding instead of walk in recent years, and the application range of the scooter relates to the old people group, the patient group and the group with physical defects. For the elder group, the patient group and the group that has the physical defect, the vehicle of riding instead of walk needs sufficient security performance, for example sufficient shock resistance, antidetonation and stability, and the vehicle of riding instead of walk also needs sufficient portability, conveniently carries, accomodates and transports, and the vehicle of riding instead of walk still needs sufficient convenience, satisfies different user groups's user demand instruction.
User's crowd realizes opening of riding instead of walk the car through manual operation device and stops, and in prior art, manual operation device connects on the seat, is connected to the wheel rotation of riding instead of walk the car with control through the circuit, and the circuit is accomodate in the inside of riding instead of walk the car, and this has provided higher requirement to the mode of arranging and the position of circuit, has occupied inner space, when breaking down, can not carry out quick investigation and maintenance.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving at least the problem that the internal space occupied by the manual operation device in the prior art results in difficulty of arranging and long maintenance time. The purpose is realized by the following technical scheme:
the utility model provides a car of riding instead of walk, include:
a seat;
the first control system is arranged on the seat, and the seat is electrically connected with the first control system;
an operating device;
the second control system is arranged on the operating device and is electrically connected with the operating device;
wherein the second control system is in wireless communication with the first control system, the second control system is arranged to send an electrical signal of the operating device to the first control system, and the operating device controls the seat to make a specified action according to the electrical signal through the second control system and the first control system.
According to the utility model discloses car of riding instead of walk, user input demand instruction on operating means, go including the straight line, turn to and go, accelerate, slow down etc. through first control system and second control system wireless communication, transmit user's demand instruction to first control system, the rotation of first control system control wheel is in order to realize the straight line, turn to the acceleration and deceleration. Adopt wireless communication's mode, left out the wired connection between operating means and the seat, saved the space, when breaking down, can carry out pertinence investigation and maintenance to first control system and second control system, shorten the repair time. For different user groups, the operating device can be independent of the seat and can also be connected to the seat, and can be adaptively changed according to different users, so that the remote control of the scooter is realized.
In some embodiments of the present invention, the first control system comprises:
a receiver disposed on the seat, the receiver in wireless communication with the second control system, the receiver configured to receive an electrical signal of the operating device;
a first controller disposed on the seat and electrically connected to the receiver;
the first controller and the seat are respectively connected with the driver, and the first controller is arranged to control the driver according to an electric signal so as to enable the seat to perform a specified action;
the first power supply is arranged on the seat, and the receiver, the first controller and the driver are respectively electrically connected with the first power supply.
In some embodiments of the present invention, the second control system comprises:
a transmitter provided on the operation device, the transmitter being in wireless communication with the receiver, the transmitter being arranged to transmit an electrical signal of the operation device to the receiver;
a second controller through which the operating device and the transmitter are electrically connected;
a memory electrically connected to the second controller, the memory having data stored therein, the memory configured to determine an electrical signal type;
a second power source disposed on the operating device, the transmitter, the second controller, and the memory being electrically connected to the second power source, respectively.
In some embodiments of the present invention, the wireless communication between the first control system and the second control system is Wi-Fi, bluetooth, RFID, ZigBee, NFC, or UWB.
In some embodiments of the present invention, the seat is provided with a wheel, and the first control system is connected to the wheel to drive the wheel to rotate.
In some embodiments of the present invention, the seat further comprises an armrest connected to the seat, and the operating device is connected to the armrest.
In some embodiments of the present invention, the installation portion is provided on the armrest, the operation device is provided with a connection portion, and the operation device passes through the connection portion and the limit fitting of the installation portion are detachably connected to the armrest.
In some embodiments of the present invention, the seat comprises a first armrest and a second armrest, the first armrest and the second armrest being connected to two sides of the seat, respectively;
the operating device comprises a first operating piece and a second operating piece, wherein one of the first operating piece and the second operating piece is connected to the first armrest, and the other one of the first operating piece and the second operating piece is connected to the second armrest.
In some embodiments of the present invention, the mounting portion is a groove or a protrusion, and the connecting portion is a protrusion or a groove.
In some embodiments of the present invention, the operating device is provided with a rocker and/or a function button.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a schematic perspective view of a scooter according to an embodiment of the present invention;
FIG. 2 is a schematic view of the exploded structure shown in FIG. 1;
FIG. 3 is a front view of FIG. 1;
FIG. 4 is a schematic cross-sectional view A-A of FIG. 3;
FIG. 5 is a schematic perspective view of the first operating member and the second operating member shown in FIG. 1 after being interchanged;
FIG. 6 is a schematic view of the wheel, the first control system, the first operating member, the second operating member, and the second control system in connection.
The reference symbols in the drawings denote the following:
1. a seat; 11. a wheel; 12. a first armrest; 13. a second handrail; 121. a first mounting portion; 131. a second mounting portion;
2. a first control system; 21. a receiver; 22. a first controller; 23. a driver; 24. a first power supply;
3. a first operating member; 31. a first connection portion; 32. a rocker;
4. a second operating member; 41. a second connecting portion; 42. function keys;
5. a second control system; 51. a transmitter; 52. a second controller; 53. a memory; 54. a second power supply.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" may be intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "including," and "having" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and/or groups thereof.
Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as "first," "second," and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.
For convenience of description, spatially relative terms, such as "inner", "outer", "lower", "below", "upper", "above", and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Thus, the example term "below … …" can include both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
As shown in fig. 1 and 6, a scooter according to an embodiment of the present invention includes:
a seat 1;
the first control system 2, the first control system 2 is arranged on the seat 1, and the seat 1 is electrically connected with the first control system 2;
an operating device;
the second control system 5 is arranged on the operating device and is electrically connected with the operating device;
wherein the second control system 5 is in wireless communication with the first control system 2, the second control system 5 is arranged to send an electrical signal of an operating device to the first control system 2, and the operating device controls the seat 1 to make a specified rotation according to the electrical signal through the second control system 5 and the first control system 2.
According to the utility model discloses car of riding instead of walk, user input demand instruction on operating means, go including the straight line, turn to and go, accelerate, slow down etc. through first control system 2 and 5 wireless communication of second control system, transmit user's demand instruction to first control system 2, the rotation of 2 control seats of first control system 1 is in order to realize the straight line, turn to the acceleration and deceleration. Adopt wireless communication's mode, saved the wired connection between operating device and the seat 1, saved the space, when breaking down, can carry out pertinence investigation and maintenance to first control system 2 and second control system 5, shorten the maintenance time. For different user groups, the operating device can be independent of the seat 1, can be adaptively changed according to different users, and realizes the remote control of the scooter.
The first control system 2 controls the seat 1 to perform a predetermined operation based on an electric signal, and the second control system 5 may control the movement of the seat 1, or may control the automatic angle adjustment, the automatic height adjustment, or the automatic width adjustment of the seat 1, and the second control system 5 controls the movement of the seat 1 in this application will be described as an example. The seat 1 is provided with wheels 11, the second control system 5 is electrically connected with the wheels 11, and the operating device controls the wheels 11 to rotate through the second control system 5 and the first control system 2.
In some embodiments of the present invention, as shown in fig. 6, the first control system 2 includes a receiver 21, a first controller 22, a driver 23, and a first power supply 24. A receiver 21 is disposed on the seat 1, the receiver 21 wirelessly communicates with the second control system 5 for receiving a demand instruction of a user, that is, an electric signal of an operating device, a first controller 22 is disposed on the seat 1, and the first controller 22 is electrically connected to the receiver 21. The receiver 21 transmits the received electric signal to the first controller 22, the first controller 22 and the seat 1 are respectively connected with the driver 23, and the first controller 22 controls the driver 23 according to the electric signal to make the seat 1 perform a specified action. For example, when the electric signal is in straight line driving, the first controller 22 controls the driver 23 to output the same rotating speed to different wheels 11; when the electric signal is steering driving, the first controller 22 controls the driver 23 to output different rotating speeds to different wheels 11; when the electric signal is deceleration running, the first controller 22 controls the output rotation speed of the driver 23 to be reduced; when the electric signal is acceleration running, the first controller 22 controls the output rotation speed of the driver 23 to increase. Straight running, steering running, acceleration running and deceleration running can be combined. The receiver 21, the first controller 22 and the driver 23 are electronic components, and a first power supply 24 is required to be provided to normally operate, the first power supply 24 is provided on the seat 1, and the receiver 21, the first controller 22 and the driver 23 are electrically connected to the first power supply 24 respectively.
Wherein, for dismantling the connection between first power 24 and the seat 1, be provided with the interface that charges on first power 24, the user of being convenient for takes off first power 24 from seat 1 and charges. The first power supply 24 may further be provided with a discharging interface for discharging to a mobile phone or a tablet terminal device.
In some embodiments of the present invention, the first control system 2 includes a receiver 21 for receiving the electric signal of the operating device, and the corresponding second control system 5 needs to send the electric signal out through wireless communication to complete the transmission of the electric signal. As shown in fig. 6, the second control system 5 includes a transmitter 51 and a second controller 52, the transmitter 51 is disposed on the operating device, the transmitter 51 is in wireless communication with the receiver 21, the transmitter 51 transmits an electric signal of the operating device to the receiver 21, the operating device and the transmitter 51 are electrically connected through the second controller 52, the user inputs a demand instruction to the operating device, the second controller 52 converts the demand instruction into a transmittable electric signal and controls the transmitter 51 to transmit the electric signal to the receiver 21 in a wireless communication manner to control the driver 23, thereby realizing control of the walker. The second control system 5 further includes a memory 53, the memory 53 is electrically connected to the second controller 52, data is stored in the memory 53, and the second controller 52 receives the demand instruction and converts the demand instruction into an electrical signal, which includes but is not limited to the following types: the straight-line running electric signal, the steering running electric signal, the acceleration running electric signal, the deceleration running electric signal or the combination of the electric signals are compared with the data in the memory 53 to determine the type of the electric signal, and after the type of the electric signal is determined, the electric signal is transmitted to the receiver 21 through the transmitter 51 in a wireless communication mode to control the driver 23 to output correspondingly according to the type of the electric signal. The emitter 51, the second controller 52 and the memory 53 are electronic components, a second power supply 54 is required to be arranged to normally operate, the second power supply 54 is arranged on the operating device, and the emitter 51, the second controller 52 and the memory 53 are respectively electrically connected with the second power supply 54.
The second power supply 54 is disposed inside the operating device, and a charging interface is disposed on the second power supply 54, so that a user can charge the second power supply 54 conveniently. The second power supply 54 may further be provided with a discharging interface for discharging to a mobile phone or a tablet terminal device.
In some embodiments of the present invention, the wireless communication between the first control system 2 and the second control system 5 is also the wireless communication between the transmitter 51 and the receiver 21. Wireless communication is a communication method for exchanging information by using the characteristics of electromagnetic wave electric signals propagating in free space. The cost of wireless communication technology is lower, needn't establish physical circuit, more need not go to lay the cable with a large amount of manpowers, and wireless communication technology does not receive industrial environment's restriction, the change ability of counter-environment is stronger, fault diagnosis is also comparatively easy, for traditional wired communication's setting and maintenance, the maintenance of wireless network can be accomplished through remote diagnosis, and is more convenient, and the flexibility is strong, do not receive restrictions such as environmental topography, and when service environment changes, little adjustment need only be done to wireless network, just can adapt to the requirement of new environment. The Wireless Communication includes, but is not limited to, Wi-Fi (Wireless Fidelity), bluetooth, RFID (Radio Frequency Identification), ZigBee (ZigBee), NFC (Near Field Communication), UWB (Ultra Wide Band), and other Communication methods.
In some embodiments of the present invention, the first power source 24 and the second power source 54 may be dry cell batteries, lead storage batteries, lithium batteries. In one embodiment, the first power source 24 and the second power source 54 are both lithium batteries. The lithium battery has high energy and light weight, and the weight of the lithium battery is about one sixth of that of a lead-acid battery under the same volume. The high-temperature and low-temperature adaptability is strong, the paint can be used in the environment of-20 ℃ to-60 ℃, is green and environment-friendly, and does not contain or generate any toxic and harmful heavy metal elements and substances such as lead, mercury, cadmium and the like no matter produced, used and scrapped.
In some embodiments of the present invention, as shown in fig. 1 to 5, the operation device may be independent of the seat 1, and the user holds the operation device in his hand. The operating device can also be detachably connected to the seat 1, and the user can decide whether to detach the operating device from the seat 1 for use according to the physical condition of the user. For a group of users with a defect body, the operating device is more likely to be held in the hand for use, and for a group of users with a healthy four limbs, the arm is more likely to be hooked on the armrest, and therefore, the seat 1 further includes an armrest connected to the seat 1, and the operating device is connected to the armrest. At least one handrail, that is, one handrail, two handrails or a plurality of handrails may be provided. The maximum number of handrails can be configured when the scooter leaves a factory, and a user can reserve a plurality of handrails according to the needs of the user. The setting of handrail, on the one hand, the user of being convenient for gets on or off the vehicle, on the other hand, when the user sat on the seat, handrail and seat can surround the user, improve the security of user's in-process of traveling. When the number of the operating devices is one, a rocker and a function key can be arranged on the operating device at the same time so as to be used by a user with a defect body.
In some embodiments of the present invention, the connection between the operation device and the armrest is a detachable connection, which may be a threaded connection, a plug connection, or a screw connection. In one embodiment, the operating device is detachably connected with the armrest in a plugging manner. The handrail is provided with an installation part, the operating device is provided with a connecting part, and the operating device is connected to the handrail through the limiting matching of the connecting part and the installation part. The mounting portion may be a projection, and when the mounting portion is a projection, the connecting portion is a groove that matches the contour of the projection. The mounting part can also be a groove, and when the mounting part is the groove, the connecting part is a bulge matched with the contour of the groove. In one embodiment, the mounting portion is a recess and the connecting portion is a protrusion.
In some embodiments of the invention, the seat comprises at least one armrest. The seat will be described below by taking an example in which two armrests are provided and two operating devices are provided. As shown in fig. 1 to 5, the two armrests are a first armrest 12 and a second armrest 13, respectively, and the first armrest 12 and the second armrest 13 are connected to both sides of the seat 1, respectively, and are symmetrically disposed with respect to the seat 1. The operating device comprises a first operating part 3 and a second operating part 4, wherein the first operating part 3 is connected to the first armrest 12 or the second armrest 13, and the second operating part 4 is connected to the second armrest 13 or the first armrest 12. The first operating member 3 and the second operating member 4 are replaceable, and a user can replace the positions of the first operating member 3 and the second operating member 4 according to his or her own dominant hand. A first mounting part 121 is arranged on the first armrest 12, a first connecting part 31 is arranged on the first operating element 3, a second mounting part 131 is arranged on the second armrest 13, a second connecting part 41 is arranged on the second operating element 4, and the first connecting part 31 can be respectively matched with any one of the first mounting part 121 and the second mounting part 131 in a contour matching manner; likewise, the second connecting portion 41 may be respectively fitted with any one of the first and second mounting portions 121 and 131 in a contour-matching manner. The first operating part 3 is provided with a rocker 32, a user pushes the rocker 32 to rotate towards different directions so as to control the advancing direction of the scooter, the second operating part 4 is provided with a function key 42, and the start, stop, acceleration or deceleration of the scooter and the like are realized through the function key 42.
The connection between the first armrest 12 and the second armrest 13 and the seat 1 may be a fixed connection or a movable connection, and when the connection is a fixed connection, the first armrest 12 and the second armrest 13 cannot rotate or move relative to the seat 1, which is not convenient for a user to adjust according to his own demand. When the armrest is movably connected, the first armrest 12 and the second armrest 13 can rotate or move relative to the seat 1, and a user can adjust the armrest according to the demand of the user to sit on the seat 1 in the most comfortable posture.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A scooter, comprising:
a seat;
the first control system is arranged on the seat, and the seat is electrically connected with the first control system;
an operating device;
the second control system is arranged on the operating device and is electrically connected with the operating device;
wherein the second control system is in wireless communication with the first control system, the second control system is arranged to send an electrical signal of the operating device to the first control system, and the operating device controls the seat to make a specified action according to the electrical signal through the second control system and the first control system.
2. The scooter of claim 1 wherein the first control system comprises:
a receiver disposed on the seat, the receiver in wireless communication with the second control system, the receiver configured to receive an electrical signal of the operating device;
a first controller disposed on the seat and electrically connected to the receiver;
the first controller and the seat are respectively connected with the driver, and the first controller is arranged to control the driver according to an electric signal so as to enable the seat to perform a specified action;
the first power supply is arranged on the seat, and the receiver, the first controller and the driver are respectively electrically connected with the first power supply.
3. The walker of claim 2 wherein the second control system comprises:
a transmitter provided on the operation device, the transmitter being in wireless communication with the receiver, the transmitter being arranged to transmit an electrical signal of the operation device to the receiver;
a second controller through which the operating device and the transmitter are electrically connected;
a memory electrically connected to the second controller, the memory having data stored therein, the memory configured to determine an electrical signal type;
a second power source disposed on the operating device, the transmitter, the second controller, and the memory being electrically connected to the second power source, respectively.
4. The scooter of claim 1 wherein the wireless communication between the first control system and the second control system is Wi-Fi, bluetooth, RFID, ZigBee, NFC, or UWB.
5. The scooter of claim 1 wherein the seat is provided with wheels and the first control system is connected to the wheels to drive the wheels in rotation.
6. The walker of claim 1 wherein the seat further comprises an armrest, the armrest being attached to the seat and the operating device being attached to the armrest.
7. The scooter of claim 6 wherein the armrest includes a mounting portion and the operating device includes a connecting portion, the operating device being removably connected to the armrest by the engagement of the connecting portion and the mounting portion.
8. The walker of claim 7 wherein the seat includes first and second armrests attached to either side of the seat;
the operating device comprises a first operating piece and a second operating piece, wherein one of the first operating piece and the second operating piece is connected to the first armrest, and the other one of the first operating piece and the second operating piece is connected to the second armrest.
9. The scooter of claim 7 wherein the mounting portion is a groove or a protrusion and the connecting portion is a protrusion or a groove.
10. A vehicle according to claim 1, wherein the operating means is provided with a rocker and/or function buttons.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021881498.4U CN213292541U (en) | 2020-09-01 | 2020-09-01 | Walk-substituting vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021881498.4U CN213292541U (en) | 2020-09-01 | 2020-09-01 | Walk-substituting vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213292541U true CN213292541U (en) | 2021-05-28 |
Family
ID=76028382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021881498.4U Active CN213292541U (en) | 2020-09-01 | 2020-09-01 | Walk-substituting vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213292541U (en) |
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2020
- 2020-09-01 CN CN202021881498.4U patent/CN213292541U/en active Active
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Address after: 100089 building 01, South 30, dongxindu east station, Qinghe Xisanqi, Haidian District, Beijing Patentee after: Beijing Wujiang Technology Co.,Ltd. Address before: 100089 building 01, South 30, dongxindu east station, Qinghe Xisanqi, Haidian District, Beijing Patentee before: BEIJING DELTA-ROBOTICS TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20220217 Address after: 239400 No. 116, qicang Road, Mingguang Industrial Park, Chuzhou City, Anhui Province Patentee after: Anhui jinbaihe Medical Equipment Co.,Ltd. Address before: 100089 building 01, South 30, dongxindu east station, Qinghe Xisanqi, Haidian District, Beijing Patentee before: Beijing Wujiang Technology Co.,Ltd. |
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