CN203841249U - Multifunctional portable travelling case - Google Patents
Multifunctional portable travelling case Download PDFInfo
- Publication number
- CN203841249U CN203841249U CN201420200577.2U CN201420200577U CN203841249U CN 203841249 U CN203841249 U CN 203841249U CN 201420200577 U CN201420200577 U CN 201420200577U CN 203841249 U CN203841249 U CN 203841249U
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- Prior art keywords
- driving shaft
- motor
- casing
- driving
- case lid
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Abstract
The utility model provides a multifunctional portable travelling case, belonging to the technical field of case articles and solving the technical problems that existing travelling cases have few functions, and the like. The travelling case comprises a case body, a case cover, a draw bar and idler wheels, wherein a motor and a storage battery are arranged in the case body; the idler wheels include a driving idler wheel I, a driving idler wheel II and a driven idler wheel; the driving idler wheel I and the driving idler wheel II are connected by a driving shaft and are arranged at the lower end of the bottom of the case body; the driving shaft is connected to the bottom of the case body in a rotatable manner via bearings; the motor is connected with the driving shaft via a transmission mechanism and can drive the driving shaft to rotate; a connecting plate is arranged between the driven idler wheel and the driving shaft; a driven wheel is arranged at the outer end of the connecting plate; sleeves are fixedly arranged on the inner end face of the connecting plate; the driving shaft is sleeved with the sleeves; the draw bar is arranged at the bottom of the case body in a shrinkable manner and is provided with a switch and a transmission, which can control operation and the speed of the motor. The multifunctional portable travelling case has the advantages that heavier goods or persons are consigned by installing the storage battery and the motor in the travelling case, so that the manpower can be saved and the efficiency can be improved.
Description
Technical field
The utility model belongs to case and bag clothing products technical field, relates to a kind of suitcase, particularly a kind of Multifunction portable suitcase.
Background technology
Suitcase is the class in case and bag.It includes casing, telescopic lever and case and bag return pulley, is subject to extensive use because it is easy to use; Suitcase has very long history, from only supplying the wooden case of accommodating laundry, large leather trunk, and the Portable suitcase coming in every shape by now, draw-bar box, the suitcase in people's hand is in continuous evolution.The vehicles have facilitated people's trip life, while going out, luggage is placed on greatly in suitcase, more only need drag suitcase can save strength widely, is also people's conventional modes at present.
Increase along with people's life and its construction level, the construction of the traffic stations such as railway station, bus station, airport is more and more spacious, when providing comfortable bright environment to people, in indoor distance from one place to another, also increasing thereupon, conventionally need to be in a station in tow luggage toss about in bed to walk more than ten minute, this has brought certain impact to the easy and convenient trip life of people.
China's patent (CN201536729U) discloses a kind of electric travelling case, on two corners, bottom of suitcase, support is housed, two stands fills a rotating shaft parallel with Tuo Bao base, runner is equipped with at the two ends of rotating shaft, rotating shaft middle part is provided with and rotating shaft all-in-one-piece shaft gear, above rotating shaft, the motor with shaft parallel is equipped with at suitcase bottom groove place, motor shaft is provided with motor gear, motor gear is meshed with shaft gear, in suitcase, chargeable small-sized DC battery is equipped with in one jiao of upper end, this battery is by case inside conductor and drag switch and motor composition closed circuit on handle, this suitcase can be opened motor switch when people are up, runner rotates voluntarily, it is up that help drags suitcase people to climb.
Above-mentioned patent also can utilize driven by motor suitcase to move, this suitcase can be opened motor switch when people are up, runner rotates voluntarily, can alleviate the labour intensity that traveller drags case to a certain extent, but the control underaction of this suitcase, and can only, for self provides power when up, there is certain limitation.
Summary of the invention
The problems referred to above that the utility model exists for existing technology, provide a kind of Multifunction portable suitcase, and technical problem to be solved in the utility model is: how can make suitcase have electric motor car function.
The utility model object can realize by following technical proposal:
A kind of Multifunction portable suitcase, described suitcase comprises casing, case lid, pull bar and roller, described case lid is hinged on described casing and described case lid can be airtight by described casing, it is characterized in that, in described casing, be provided with motor, described bottom half is also installed with battery, described motor is connected with described storage battery, described roller comprises driving rolls one, driving rolls two and return idler, described driving rolls one is connected by a driving shaft with driving rolls two and is positioned at described bottom half lower end, described driving shaft is rotatably connected at described bottom half by bearing, described motor is connected by transmission mechanism with described driving shaft and can drives described drive shaft turns, between described return idler and described driving shaft, be provided with connecting plate, described driven pulley is arranged on the outer end of described connecting plate, on the inner end face of described connecting plate, be installed with sleeve pipe, described casing pipe sleeve is located on described driving shaft and described sleeve pipe is provided with opening, described pull bar is contractile is arranged on described bottom half, and described pull bar is provided with the handle of extended casing upper end, and described handle is provided with switch and the speed changer that can control described motor rotation and speed.
Its principle is as follows: this suitcase comprises casing, case lid, pull bar and roller, case lid is hinged on casing and case lid can be airtight by casing, on the basis of existing suitcase, it is improved, in this casing, be provided with motor, the battery that motor can set firmly by bottom half drives, motor is just connected and can be driven drive shaft turns by transmission mechanism with driving shaft, thereby the driving rolls one on drive driving shaft and driving rolls two rotate, return idler is also arranged on case bottom, between return idler and driving shaft, by connecting plate, be connected, driven pulley is arranged on the outer end of connecting plate, and by the casing pipe sleeve setting firmly, be located on driving shaft on the inner end face of connecting plate, this sleeve pipe is provided with opening and can makes transmission mechanism pass through this opening to be connected with driving shaft, casing pipe sleeve is located on driving shaft, driving shaft can rotate under driven by motor in sleeve pipe, sleeve pipe can also make connecting plate around drive shaft turns simultaneously, connecting plate is a plate body, on its upper surface, can place some goods or the people that stands, when depositing or do not need to use return idler, can be by the bottom of being rotationally connected plate and making it to be positioned at case, be convenient to taking and placing and save space, in the time of need to using return idler, being rotationally connected plate and being positioned on ground, on connecting plate, can place above heavier goods or people be standing directly in a similar small-sized battery truck, the contractile bottom half that is arranged on of pull bar of this suitcase, pull bar is provided with the handle of extended casing upper end, handle is provided with switch and the speed changer that can control motor rotation and speed, hand steered handle, can control the running of motor, this handle can also be connected with output shaft by bindiny mechanism simultaneously, can control its direction like this, very convenient.
In above-mentioned Multifunction portable suitcase, described transmission mechanism comprises gear and tooth bar, the output shaft axis of described motor and the axis of described driving shaft are parallel to each other, described gear is installed on the output shaft of described motor, described tooth bar circumferentially distributes along described driving shaft, and described gear and tooth bar can be meshed by described opening.Motor can drive by the transmission of rack-and-pinion the rotation of roller, thereby provides power to suitcase.
In above-mentioned Multifunction portable suitcase, described transmission mechanism comprises driving wheel, driven pulley and belt, the output shaft axis of described motor and the axis of described driving shaft are parallel to each other, described driving wheel is installed on the output shaft of described motor, described driven pulley is set on described driving shaft, described belt is through described opening, and described belt one end is connected with described driving wheel, and the described belt other end is connected with described driven pulley.Motor can drive by the transmission of belt the rotation of roller, thereby provide power to suitcase, the driving force between belt and driving wheel and driven pulley is frictional force, belt connects and can when emergency brake, skid, prevent that motor output shaft is stuck suddenly, damage motor.
In above-mentioned Multifunction portable suitcase, the outer end of described connecting plate is also installed with fastener, and on described casing, relevant position is also provided with retaining ring, when described connecting plate draws in described in fastener can be connected in described retaining ring.When not needing return idler, after connecting plate is drawn in, outer end is connected to the bottom of casing, to save space, is convenient to deposit and take, and connecting plate can be fixed, and during use, with pulling, opens the plate that is rotatably connected, easy to operate.
In above-mentioned Multifunction portable suitcase, the limit, one end of described case lid is hinged on the limit, upper end of casing, and all the other end limits of described case lid are connected with described casing by a slide fastener.Facilitate like this placing articles in casing, good sealing effect.
In above-mentioned Multifunction portable suitcase, on described case lid, be also provided with solar panels, described solar panels one end is hinged on described case lid, and the described solar panels other end snaps onto on described case lid, and described solar panels are connected with described storage battery.Make full use of the large plane on case lid, it can be the power supply of this suitcase that the solar panels of installing absorb luminous energy, can effectively to the electric weight in battery, supplement, energy-conserving and environment-protective, solar panels one end is hinged on case lid, can rotate, the convenient like this angle of adjusting solar panels and light, enabling more high efficiencyly provides electric energy for battery.
Compared with prior art, advantage of the present utility model is as follows:
1, in this suitcase, by battery and motor are installed, heavier goods or people are consigned, can be saved manpower, raise the efficiency.
2, in this suitcase, by the handle on pull bar, control motor rotation and speed, control its direction simultaneously, very convenient.
3, the solar panels of installing in this suitcase absorb luminous energy the electric weight in battery are supplemented, energy-conserving and environment-protective, solar panels one end is hinged on case lid, can rotate, the convenient like this angle of adjusting solar panels and light, enabling more high efficiencyly provides electric energy for battery.
Accompanying drawing explanation
Fig. 1 is this suitcase perspective view.
Fig. 2 is the perspective view under this suitcase use state.
Fig. 3 is the perspective view at another visual angle of this suitcase.
Fig. 4 be this suitcase controlling organization face structural representation.
Fig. 5 is the power set structural representation of this suitcase.
In figure, 1, casing; 2, case lid; 3, pull bar; 4, roller; 41, driving rolls one; 42, driving rolls two; 43, return idler; 5, motor; 6, battery; 7, driving shaft; 8, driving wheel; 9, driven pulley; 10, belt; 11, connecting plate; 12, sleeve pipe; 13, handle; 14, Hall handle; 15, brake handle; 16, solar panels.
The specific embodiment
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
Embodiment mono-
As Fig. 1, Fig. 2, shown in Fig. 4 and Fig. 5, this suitcase comprises casing 1, case lid 2, pull bar 3 and roller 4, the limit, one end of case lid 2 is hinged on the limit, upper end of casing 1, all the other end limits of case lid 2 are connected with described casing 1 by a slide fastener, facilitate so the interior placing articles of casing 1, good sealing effect, the technical program is improved it on the basis of existing suitcase, in this casing 1, be provided with motor 5, the battery 6 that motor 5 can set firmly by casing 1 bottom drives, motor 5 is connected and is driven driving shaft 7 to rotate by transmission mechanism with driving shaft 7, thereby drive driving rolls 1 and driving rolls 2 42 on driving shaft 7 to rotate, this transmission mechanism comprises driving wheel 8, driven pulley 9 and belt 10, the output shaft axis of motor 5 and the axis of driving shaft 7 are parallel to each other, driving wheel 8 is installed on the output shaft of motor 5, driven pulley 9 is set on driving shaft 7, belt 10 is through opening, belt 10 one end are connected with driving wheel 8, and belt 10 other ends are connected with driven pulley 9, return idler 43 is also arranged on case bottom, between return idler 43 and driving shaft 7, by connecting plate 11, be connected, driven pulley 9 is arranged on the outer end of connecting plate 11, and by the sleeve pipe 12 setting firmly, be set on driving shaft 7 on the inner end face of connecting plate 11, this sleeve pipe 12 is provided with opening and can makes transmission mechanism pass through this opening to be connected with driving shaft 7, sleeve pipe 12 is set on driving shaft 7, driving shaft 7 can be in the interior rotation of sleeve pipe 12 under motor 5 drives, and sleeve pipe 12 can also make connecting plate 11 rotate around driving shaft 7 simultaneously, the outer end of connecting plate 11 is also installed with fastener, on casing 1, relevant position is also provided with retaining ring, connecting plate 11 is a plate body, on its upper surface, can place some goods or the people that stands, when depositing or do not need to use return idler 43, can be by the bottom of being rotationally connected plate 11 and making it to be buckled in case, be convenient to the taking and placing of suitcase and save it take up room, in the time of need to using return idler 43, being rotationally connected plate 11 is positioned on ground, on connecting plate 11, can place above heavier goods or people be standing directly in a similar small-sized battery truck, contractile casing 1 bottom that is arranged on of pull bar 3 of this suitcase, pull bar 3 is provided with the handle 13 of extended casing 1 upper end, handle 13 one end are arranged with Hall handle 14, handle 13 other ends are arranged with brake handle 15, Hall handle 14 is electrically connected with battery 6 and motor 5, brake handle 15 is connected with driving shaft 7 and can when rolling brake handle 15, to driving shaft 7, carries out locking, hand steered handle 13, can control the running speed of motor 5, brake handle 15 can be braked described driving shaft 7, this handle 13 is connected with output shaft machinery by pull bar 3 simultaneously, can control its direction like this, very convenient, utilize Hall handle 14 control rate precisions high, non-jitter.
As shown in Figure 3, on case lid 2, be also provided with solar panels 16, solar panels 16 one end are hinged on case lid 2, solar panels 16 other ends snap onto on case lid 2, solar panels 16 are electrically connected to battery 6, utilize the large plane on case lid 2, it can be the power supply of this suitcase that the solar panels 16 of installing absorb luminous energy, can effectively to the electric weight in battery 6, supplement, energy-conserving and environment-protective, solar panels 16 one end are hinged on case lid 2, can rotate, the convenient like this angle of adjusting solar panels 16 and light, enabling more high efficiencyly provides electric energy for battery 6.
Embodiment bis-
The present embodiment and embodiment mono-are roughly the same, difference is, in the present embodiment, transmission mechanism comprises gear and tooth bar, and gear is installed on the output shaft of motor 5, rack tube is located on driving shaft 7 and along driving shaft 7 and circumferentially distributes, and gear and tooth bar can be meshed through the opening of sleeve pipe 12.Motor 5 can drive by the transmission of rack-and-pinion the rotation of roller 4, thereby provides power to suitcase.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used 1 herein, casing; 2, case lid; 3, pull bar; 4, roller; 41, driving rolls one; 42, driving rolls two; 43, return idler; 5, motor; 6, battery; 7, driving shaft; 8, driving wheel; 9, driven pulley; 10, belt; 11, connecting plate; 12, sleeve pipe; 13, handle; 14, Hall handle; 15, brake handle; 16, the term such as solar panels, but do not get rid of the possibility of using other term.Use these terms to be only used to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.
Claims (6)
1. a Multifunction portable suitcase, described suitcase comprises casing (1), case lid (2), pull bar (3) and roller (4), described case lid (2) is hinged on described casing (1) above and described case lid (2) can be airtight by described casing (1), it is characterized in that, in described casing (1), be provided with motor (5), described casing (1) bottom is also installed with battery (6), described motor (5) is electrically connected to described battery (6), described roller (4) comprises driving rolls one (41), driving rolls two (42) and return idler (43), described driving rolls one (41) is connected by a driving shaft (7) with driving rolls two (42) and is positioned at lower end, described casing (1) bottom, described motor (5) is connected by transmission mechanism with described driving shaft (7) and can drives described driving shaft (7) to rotate, between described return idler (43) and described driving shaft (7), be provided with connecting plate (11), described driven pulley (9) is arranged on the outer end of described connecting plate (11), on the inner end face of described connecting plate (11), be installed with sleeve pipe (12), described sleeve pipe (12) is set in described driving shaft (7) above and described sleeve pipe (12) is provided with opening, contractile described casing (1) bottom that is arranged on of described pull bar (3), described pull bar (3) is provided with the handle (13) of extended casing (1) upper end, and described handle (13) is provided with switch and the speed changer that can control described motor (5) running and speed.
2. a kind of Multifunction portable suitcase according to claim 1, it is characterized in that, described transmission mechanism comprises gear and tooth bar, the axis of the output shaft axis of described motor (5) and described driving shaft (7) is parallel to each other, described gear is installed on the output shaft of described motor (5), described tooth bar circumferentially distributes along described driving shaft (7), and described gear and tooth bar can be meshed by described opening.
3. a kind of Multifunction portable suitcase according to claim 1, it is characterized in that, described transmission mechanism comprises driving wheel (8), driven pulley (9) and belt (10), the axis of the output shaft axis of described motor (5) and described driving shaft (7) is parallel to each other, described driving wheel (8) is installed on the output shaft of described motor (5), described driven pulley (9) is set on described driving shaft (7), described belt (10) is through described opening, described belt (10) one end is connected with described driving wheel (8), described belt (10) other end is connected with described driven pulley (9).
4. according to a kind of Multifunction portable suitcase described in claim 1 or 2 or 3, it is characterized in that, the outer end of described connecting plate (11) is also installed with fastener, the upper relevant position of described casing (1) is also provided with retaining ring, when described connecting plate (11) draws in described in fastener can be connected in described retaining ring.
5. according to a kind of Multifunction portable suitcase described in claim 1 or 2 or 3, it is characterized in that, the limit, one end of described case lid (2) is hinged on the limit, upper end of casing (1), and all the other end limits of described case lid (2) are connected with described casing (1) by a slide fastener.
6. a kind of Multifunction portable suitcase according to claim 1, it is characterized in that, on described case lid (2), be also provided with solar panels (16), described solar panels (16) one end is hinged on described case lid (2), it is upper that described solar panels (16) other end snaps onto described case lid (2), and described solar panels (16) are electrically connected to described battery (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420200577.2U CN203841249U (en) | 2014-04-23 | 2014-04-23 | Multifunctional portable travelling case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420200577.2U CN203841249U (en) | 2014-04-23 | 2014-04-23 | Multifunctional portable travelling case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203841249U true CN203841249U (en) | 2014-09-24 |
Family
ID=51554330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420200577.2U Expired - Fee Related CN203841249U (en) | 2014-04-23 | 2014-04-23 | Multifunctional portable travelling case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203841249U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106073092A (en) * | 2016-08-03 | 2016-11-09 | 南京工业职业技术学院 | A kind of ride electronic luggage case |
| CN106174970A (en) * | 2016-06-28 | 2016-12-07 | 长沙文思信息科技有限公司 | Solar energy luggage case |
| CN108720205A (en) * | 2017-04-20 | 2018-11-02 | 杭州麦收科技有限公司 | A kind of luggage |
-
2014
- 2014-04-23 CN CN201420200577.2U patent/CN203841249U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106174970A (en) * | 2016-06-28 | 2016-12-07 | 长沙文思信息科技有限公司 | Solar energy luggage case |
| CN106073092A (en) * | 2016-08-03 | 2016-11-09 | 南京工业职业技术学院 | A kind of ride electronic luggage case |
| CN108720205A (en) * | 2017-04-20 | 2018-11-02 | 杭州麦收科技有限公司 | A kind of luggage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20150423 |
|
| EXPY | Termination of patent right or utility model |