CN204378181U - The luggage case of automatic walking - Google Patents
The luggage case of automatic walking Download PDFInfo
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- CN204378181U CN204378181U CN201520011198.3U CN201520011198U CN204378181U CN 204378181 U CN204378181 U CN 204378181U CN 201520011198 U CN201520011198 U CN 201520011198U CN 204378181 U CN204378181 U CN 204378181U
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Abstract
A luggage case for automatic walking, relates to case and bag technical field, and what solve is the technical problem that existing luggage case carries inconvenience.This luggage case comprises casing, four bottom comer of casing are respectively fixed with a wheel seat, each wheel seat is all equipped with roller, front-wheel seat is wherein equipped with the steering spindle that can rotate, and the steer motor be equipped with on front-wheel seat for driving steering axes, steering spindle being fixed with front wheel carrier, front wheel carrier being equipped with the motor of advancing for driving front-drive, the stator of described motor of advancing is fixed on front wheel carrier, and the rotor of motor of advancing and front-wheel are coaxially affixed; The brake pin for controlling front wheel brake described front wheel carrier is equipped with, and for the brake steering wheel of driving brake pin action; Described casing is equipped with for controlling steer motor, controller that advance motor and brake steering wheel run.The luggage case that the utility model provides, can alleviate burden for users.
Description
Technical field
The utility model relates to case and bag technology, particularly relates to a kind of technology of luggage case of automatic walking.
Background technology
Luggage case is people's articles for daily use for belongings when travelling outdoors.Existing luggage case all needs user to pull to advance or promote to advance, carry very inconvenient, and when in case, loaded with articles is heavier, or when service time is longer, user can be more tired, and burden for users is heavier.
Utility model content
For the defect existed in above-mentioned prior art, technical problem to be solved in the utility model is to provide a kind of easy to carry, can alleviate the luggage case of the automatic walking of burden for users.
In order to solve the problems of the technologies described above, the luggage case of a kind of automatic walking provided by the utility model, comprise casing, described casing two before bottom comer be respectively fixed with a front-wheel seat, two rear bottom comer of casing are respectively fixed with a rear wheel seat, two front-wheel seats are respectively equipped with a front-wheel, two rear wheel seats are respectively equipped with a trailing wheel, it is characterized in that:
Described front-wheel seat is equipped with the steering spindle that can rotate, and the steer motor be equipped with on front-wheel seat for driving steering axes, described steering spindle is vertically overall, and its vertical position opposing front wheels seat is fixed, steering spindle is fixed with front wheel carrier, the motor of advancing for driving front-drive front wheel carrier is equipped with, described in the advance stator of motor be fixed on front wheel carrier, the rotor of motor of advancing and front-wheel are coaxially affixed;
The brake pin for controlling front wheel brake described front wheel carrier is equipped with, and for the brake steering wheel of driving brake pin action;
Described casing is equipped with for controlling steer motor, controller that advance motor and brake steering wheel run.
Further, also comprise mobile terminal, the controller on described mobile terminal and casing is interconnected by communication.
Further, described mobile terminal is mobile phone or panel computer.
The luggage case of the automatic walking that the utility model provides, utilizes steer motor to control the direct of travel of casing, utilizes the gait of march of advance motor and brake servos control casing, can automatically walk without the need to Manual-pushing, very convenient to carry, can alleviate burden for users.
Accompanying drawing explanation
Fig. 1 is the structural representation of the luggage case of the automatic walking of the utility model embodiment;
Fig. 2 is the structural representation of front-wheel seat in the luggage case of the automatic walking of the utility model embodiment and front-wheel.
Detailed description of the invention
Illustrate below in conjunction with accompanying drawing and be described in further detail embodiment of the present utility model, but the present embodiment is not limited to the utility model, every employing analog structure of the present utility model and similar change thereof, all should list protection domain of the present utility model in.
As Figure 1-Figure 2, the luggage case of a kind of automatic walking that the utility model embodiment provides, comprise casing 1, described casing 1 two before bottom comer be respectively fixed with a front-wheel seat 2, two rear bottom comer of casing 1 are respectively fixed with a rear wheel seat (not shown), two front-wheel seats 2 are respectively equipped with on a front-wheel 3, two rear wheel seats and a trailing wheel are respectively housed, it is characterized in that:
Described front-wheel seat 2 is equipped with the steering spindle 7 that can rotate, and the steer motor 71 be equipped with on front-wheel seat 2 for driving steering spindle 7 to rotate, described steering spindle 7 is vertically overall, and its vertical position opposing front wheels seat 2 is fixed, steering spindle 7 is fixed with front wheel carrier 8, the motor of advancing for driving front-drive front wheel carrier 8 is equipped with, described in the advance stator 62 of motor be fixed on front wheel carrier, the rotor 61 of motor of advancing is coaxially affixed with front-wheel;
Described front-wheel comprises the circular hard tire 31, the circular hub 32 that are coaxially fixed on respectively and advance on rotor 61, wheel hub 32 wherein offers multiple brake groove 33, and each brake groove 33 is laid around the pivot center axial symmetry interval of front-wheel, front wheel carrier 8 offers the through pin-and-hole in left and right 81, pin-and-hole 81 can slide and the brake pin 9 of each brake groove 33 of coming in and going out along the pivot center of front-wheel built with one, and the brake steering wheel 91 slided for driving brake pin 9 is housed on front wheel carrier 8;
Described casing 1 is equipped with for controlling steer motor, controller 4 that advance motor and brake steering wheel run.
The utility model embodiment also comprises mobile terminal 5, and described mobile terminal 5 is interconnected by communication with the controller 4 on casing 1.
In the utility model embodiment, described controller, mobile terminal are prior art, the single-chip microcomputer that controller adopts, what mobile terminal adopted is mobile phone, in other embodiment of the utility model, controller and mobile terminal also can adopt other device that can realize identical function, and such as mobile terminal can adopt ordinary telegram computer etc.
The utility model embodiment realizes the brake of front-wheel by brake groove and the draw-in groove fit system sold that brakes, in other embodiment of the utility model, also other can be adopted to realize the prior art of front wheel brake, such as utilize brake servo driving that the clamp-type brake part folding of braking rubber brick is housed, utilize the frictional force of braking rubber brick to realize brake.
The operation principle of the utility model embodiment is as follows:
When user carries casing trip, mobile terminal 5 is carried with, and utilize that mobile terminal 5 sends steering order to the controller 4 on casing, instruction of advancing, brake instruction, these steering orders, advance instruction and brake instruction can manually send, also can realize automatically sending by respective algorithms, as by the distance etc. between wireless signal strength measuring and calculating mobile terminal and controller, thus realize automatically following;
Controller 4 on casing controls steer motor forward or reverse according to the steering order received, and then drives steering spindle 7 forward or reverse, thus realizes the control of casing direct of travel;
Controller 4 on casing controls to advance the rotating speed of motor according to the instruction of advancing received, and realizes the control to front wheel rotation speed, and then realizes the control of casing gait of march;
Controller 4 on casing, according to the brake instruction received, by the brake groove 33 snapping in front-wheel that brake servos control brake pin 9 is in good time, makes front-wheel stop operating, thus realizes casing brake control.
Claims (3)
1. a luggage case for automatically walking, comprises casing, described casing two before bottom comer be respectively fixed with a front-wheel seat, two rear bottom comer of casing are respectively fixed with a rear wheel seat, two front-wheel seats are respectively equipped with a front-wheel, two rear wheel seats are respectively equipped with a trailing wheel, it is characterized in that:
Described front-wheel seat is equipped with the steering spindle that can rotate, and the steer motor be equipped with on front-wheel seat for driving steering axes, described steering spindle is vertically overall, and its vertical position opposing front wheels seat is fixed, steering spindle is fixed with front wheel carrier, the motor of advancing for driving front-drive front wheel carrier is equipped with, described in the advance stator of motor be fixed on front wheel carrier, the rotor of motor of advancing and front-wheel are coaxially affixed;
The brake pin for controlling front wheel brake described front wheel carrier is equipped with, and for the brake steering wheel of driving brake pin action;
Described casing is equipped with for controlling steer motor, controller that advance motor and brake steering wheel run.
2. the luggage case of automatic walking according to claim 1, is characterized in that: also comprise mobile terminal, and the controller on described mobile terminal and casing is interconnected by communication.
3. the luggage case of automatic walking according to claim 2, is characterized in that: described mobile terminal is mobile phone or panel computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520011198.3U CN204378181U (en) | 2015-01-08 | 2015-01-08 | The luggage case of automatic walking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520011198.3U CN204378181U (en) | 2015-01-08 | 2015-01-08 | The luggage case of automatic walking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204378181U true CN204378181U (en) | 2015-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201520011198.3U Active CN204378181U (en) | 2015-01-08 | 2015-01-08 | The luggage case of automatic walking |
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| CN (1) | CN204378181U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422806A (en) * | 2017-07-17 | 2018-08-21 | 东莞市美而美旅行用品有限公司 | Case wheel intelligent braking brake apparatus and the system of various control pattern |
| CN109602131A (en) * | 2017-10-27 | 2019-04-12 | 灵动科技（北京）有限公司 | From driving luggage case and from driving chassis |
| US10271623B1 (en) | 2017-10-27 | 2019-04-30 | Lingdong Technology (Beijing) Co. Ltd | Smart self-driving systems with motorized wheels |
| US10477933B1 (en) | 2019-01-04 | 2019-11-19 | Lingdong Technology (Beijing) Co., Ltd | Smart luggage system with camera installed in pull rod |
| CN111297013A (en) * | 2018-12-11 | 2020-06-19 | 纬创资通股份有限公司 | Moving mechanism, moving carrier and luggage case |
| WO2020238516A1 (en) * | 2019-05-31 | 2020-12-03 | 上海途加箱包商贸有限公司 | Power-assisted wheel for luggage case, control method therefor and luggage case |
| CN112056729A (en) * | 2020-09-25 | 2020-12-11 | 高碑店市空中鸟皮具有限公司 | Draw-bar box sliding assembly |
| CN112105779A (en) * | 2018-05-10 | 2020-12-18 | 贝尔特有限责任公司 | Outdoor display element and manufacturing process thereof |
| US11625046B2 (en) | 2019-06-11 | 2023-04-11 | Lingdong Technology (Beijing) Co. Ltd | Self-driving systems |
-
2015
- 2015-01-08 CN CN201520011198.3U patent/CN204378181U/en active Active
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422806B (en) * | 2017-07-17 | 2024-04-30 | 广东美加美新材料科技有限公司 | Intelligent braking device and system for box wheel with multiple control modes |
| CN108422806A (en) * | 2017-07-17 | 2018-08-21 | 东莞市美而美旅行用品有限公司 | Case wheel intelligent braking brake apparatus and the system of various control pattern |
| CN109602131A (en) * | 2017-10-27 | 2019-04-12 | 灵动科技（北京）有限公司 | From driving luggage case and from driving chassis |
| US10271623B1 (en) | 2017-10-27 | 2019-04-30 | Lingdong Technology (Beijing) Co. Ltd | Smart self-driving systems with motorized wheels |
| WO2019080559A1 (en) * | 2017-10-27 | 2019-05-02 | Lingdong Technology (Beijing) Co. Ltd | Smart self-driving systems with motorized wheels |
| CN109602131B (en) * | 2017-10-27 | 2023-10-27 | 灵动科技（北京）有限公司 | Self-driven luggage case and self-driven chassis |
| US11439215B2 (en) | 2017-10-27 | 2022-09-13 | Lingdong Technology (Beijing) Co. Ltd | Smart self-driving systems with motorized wheels |
| CN112105779A (en) * | 2018-05-10 | 2020-12-18 | 贝尔特有限责任公司 | Outdoor display element and manufacturing process thereof |
| CN111297013B (en) * | 2018-12-11 | 2024-05-03 | 纬创资通股份有限公司 | Moving mechanism, moving carrier and luggage case |
| CN111297013A (en) * | 2018-12-11 | 2020-06-19 | 纬创资通股份有限公司 | Moving mechanism, moving carrier and luggage case |
| US11666127B2 (en) | 2018-12-11 | 2023-06-06 | Wistron Corporation | Moving mechanism, mobile carrier, and luggage |
| US11089855B2 (en) | 2019-01-04 | 2021-08-17 | Lingdong Technology (Beijing) Co. Ltd | Smart luggage system with camera installed in pull rod |
| US10646015B1 (en) | 2019-01-04 | 2020-05-12 | Lingdong Technology (Beijing) Co. Ltd | Smart luggage system with camera installed in pull rod |
| US10477933B1 (en) | 2019-01-04 | 2019-11-19 | Lingdong Technology (Beijing) Co., Ltd | Smart luggage system with camera installed in pull rod |
| WO2020238516A1 (en) * | 2019-05-31 | 2020-12-03 | 上海途加箱包商贸有限公司 | Power-assisted wheel for luggage case, control method therefor and luggage case |
| US11625046B2 (en) | 2019-06-11 | 2023-04-11 | Lingdong Technology (Beijing) Co. Ltd | Self-driving systems |
| CN112056729A (en) * | 2020-09-25 | 2020-12-11 | 高碑店市空中鸟皮具有限公司 | Draw-bar box sliding assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221013 Address after: Group 16, Haihong Village, Huiping Town, Qidong City, Nantong City, Jiangsu Province 226255 Patentee after: Jiangsu Aicola Tourism Products Co.,Ltd. Address before: 200135 room 301-306, block C, building 1, 2112 yanggaoxue Road, Pudong New Area, Shanghai Patentee before: SHANGHAI CONWOOD INTERNATIONAL TRADE Co.,Ltd. |
|
| TR01 | Transfer of patent right |