CN204956779U - Portable multi -functional electric motor car - Google Patents
Portable multi -functional electric motor car Download PDFInfo
- Publication number
- CN204956779U CN204956779U CN201520741602.2U CN201520741602U CN204956779U CN 204956779 U CN204956779 U CN 204956779U CN 201520741602 U CN201520741602 U CN 201520741602U CN 204956779 U CN204956779 U CN 204956779U
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- driven car
- portable multi
- attaching parts
- wheel
- vertical pole
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Abstract
The utility model belongs to the technical field of the electric motor car technique and specifically relates to a portable multi -functional electric motor car is related to, specifically include: chassis part, saddle part and locomotive part, the chassis part is the many frame construction that the member connected to form to rear end both sides in the chassis part set up a rear wheel respectively, the saddle part is boxed structure, takes the rear end top of putting in the chassis part, the locomotive part is including front wheel, handlebar, front fork, drive arrangement and power, the locomotive part can be dismantled the connected mode with the front end adoption of chassis part and be connected. The chassis partially can also warp the structural style for hand trailer or tea table through the combination with different members. The utility model discloses can realize the transform between several kinds of forms in electric motor car, tea table, draw -bar box and the hand trailer, simple structure, the function is abundant, the function is easily capable, can solve disabled person's trip problem, than current wheelchair and electronic wheelchair portable more.
Description
Technical field
The utility model relates to vehicle technology field, especially relates to a kind of portable multi-function battery-driven car.
Background technology
At extremity disabled persons or weak personage's durante absentia, there is many inconvenience, disability apparatus is general comparatively heavy, carries difficulty.
Existing extremity disabled persons apparatus comprises crutch, artificial limb, wheelchair etc.Crutch and artificial limb can not play the function of riding instead of walk, are of limited application.Wheelchair is the instrument of going on a journey for extremity disabled persons and weak personage relatively more conventional at present, and a lot of electric wheelchair or the elderly (disabled person) battery-driven car, appearred in the rise of electrokinetic technique especially in recent years.
But, though be common wheelchair or electric wheelchair all exist carry difficulty problem, even some foldable electric wheeled chairs (battery-driven car), also deposit after folding out-of-shape, be not easy to problems such as carrying.In addition, extremity disabled persons and weak personage's most of time still can be treated at home, and the structure function of existing electric wheelchair (battery-driven car) is all more single, idle state can only be in when staying in, more purposes cannot be sent, occupy the waste that space also result in resource.
Utility model content
The purpose of this utility model is to provide a kind of portable multi-function battery-driven car, to solve the technical matters of carrying inconvenience, function singleness of electric wheelchair or the battery-driven car existed in prior art.
The portable multi-function battery-driven car that the utility model provides, comprising: underframe part, seat portion and vehicle head part;
The framed structure that described undercarriage portion is divided into many rod members to connect to form, and a trailing wheel is set respectively in the both sides, rear end of underframe part;
Described seat portion is case structure, take be placed on underframe part rear end above, and to be connected and fixed by the fastener of seat portion two side bottom and underframe part;
Described vehicle head part comprises front-wheel, handlebar, front fork, actuating device and power supply; Described vehicle head part adopts the mode of removably connecting to be connected with the front end of underframe part.
Whole battery-driven car is demountable structure, can be assembled into battery-driven car when needs, when needing trip to carry, is disassembled out, and underframe part and vehicle head part are loaded box seat portion, conveniently transport and carry.
Further, described undercarriage portion divides two vertical poles comprising at least front rail, rear transverse rod and connect front rail and rear transverse rod;
Arrange hind axle in rear transverse rod, the two ends of described hind axle are connected with cross bar inwall respectively by bearing; The two ends of hind axle arrange the polygon spindle nose for installing trailing wheel respectively;
The middle part of front rail is set with a headstock attaching parts; The front end of described headstock attaching parts is connected with described vehicle head part, and rear end is " C " shape cover be sleeved on front rail, and is regulated the aperture of described " C " shape cover by bolt, realizes fixing of headstock attaching parts and front rail.
Further, described front rail, between rear transverse rod and vertical pole, attaching parts is set respectively, and is achieved a fixed connection by screw thread or bolt.
Further, described portable multi-function battery-driven car also comprises many additional stock, quarter butt and montants; Described stock and vertical pole measure-alike, described quarter butt and front rail measure-alike;
Described underframe part, the attaching parts between front rail and vertical pole is "T"-shaped three-way connector, and the two ends of described rear transverse rod arrange the connecting bore vertical with vertical pole respectively;
One end of two stocks is connected with two three-way connectors at front rail two ends respectively, and the other end is connected by a quarter butt; One end of two montants is connected with the connecting bore at rear transverse rod two ends respectively, and the other end is connected by a quarter butt, obtains the Hand pulling vehicle of integral structure for " L " shape.
Underframe part can be adapted as Hand pulling vehicle and use.
Further, described portable multi-function battery-driven car also comprises multiple right-angle tee attaching parts, plug-in type cardan wheel and at least one piece of panel;
Described underframe part, two stocks, two quarter butt, four montants and multiple right-angle tee attaching parts composition cuboid frameworks, form tea table main body;
Below described two vertical poles, at least 3 spliced eyes are set altogether, for installing plug-in type cardan wheel;
The upper surface being placed on cuboid framework taken by described panel, forms tea table face.
Underframe part can also be adapted as tea table and use.
Further, when electric vehicle structure, described panel is taken and is placed in underframe part, forms the stretcher of battery-driven car.
Further, described stock or vertical pole arrange multiple positioning groove or knock hole, the relevant position of described back side of panel arranges multiple positioning convex, for the location of panel.
Further, described seat portion is draw-bar box, for accommodating each rod member, attaching parts, wheel and vehicle head part;
The bottom surface of described draw-bar box arranges multiple spliced eye, for installing plug-in type cardan wheel;
A face of described draw-bar box arranges multiple positioning convex coordinated with the positioning groove on vertical pole or knock hole.
Further, described portable multi-function battery-driven car also comprises many strut bars; Described strut bar is arranged between vertical pole or stock, and is bolted and realizes being connected and fixed of strut bar and vertical pole or stock.
Further, the handlebar of described vehicle head part is folding type vehicle handle, and handlebar is connected with front-wheel by front fork, is telescopic structure between handlebar and front fork;
Described front fork is set with a rotating connector, and described front fork is connected by bearing with between rotating connector, adopts detouchable to be fixedly connected with between described rotating connector with headstock attaching parts;
Described power supply is integrated on front fork, and described actuating device is integrated on front-wheel.
The beneficial effects of the utility model are:
The utility model can realize the conversion between several form of battery-driven car, tea table, draw-bar box and Hand pulling vehicle, and structure is simple, feature richness, function are easy, can solve the trip problem of disabled person, be more convenient for carrying than existing wheelchair and electric wheelchair.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model detailed description of the invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in detailed description of the invention or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The integral structure schematic diagram of the portable multi-function battery-driven car that Fig. 1 provides for the utility model embodiment;
Fig. 2 is the longitudinal sectional view of headstock attaching parts;
Fig. 3 is the structural representation that the base portion of portable multi-function battery-driven car is deformed into Hand pulling vehicle;
Fig. 4 is the structural representation that the base portion of portable multi-function battery-driven car is deformed into tea table (not during panel);
The base portion that Fig. 5 is portable multi-function battery-driven car is deformed into the structural representation of tea table (during panel);
Fig. 6 is the structural representation of plug-in type cardan wheel.
Reference numeral:
1-underframe part; 101-trailing wheel;
102-headstock attaching parts 1021-front end connecting portion
1022-" C " shape is overlapped; 1023-bolt;
103-rear transverse rod; 104-front rail;
105-vertical pole; The "T"-shaped three-way connector of 106-;
107-stock; 108-quarter butt;
109-montant; 110-cardan wheel;
111-right-angle tee attaching parts; 112-knock hole;
113-strut bar; 114-panel;
115-hind axle; 2-seat portion;
201-casing; 202-pull bar;
3-vehicle head part; 301-handlebar;
302-rotating connector; 303-front fork;
304-front-wheel.
Detailed description of the invention
Be clearly and completely described the technical solution of the utility model below in conjunction with accompanying drawing, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
In description of the present utility model, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be only the utility model and simplified characterization for convenience of description; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second ", " the 3rd " only for describing object, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, particular case the concrete meaning of above-mentioned term in the utility model can be understood.
The integral structure schematic diagram of the portable multi-function battery-driven car that Fig. 1 provides for the utility model embodiment.
This multifunctional electric mainly comprises: underframe part 1, seat portion 2 and vehicle head part 3.
Underframe part 1 is the framed structure that many rod members connect to form, and specifically comprises front rail 104, rear transverse rod 103 and connects two vertical poles 105 of front rail 104 and rear transverse rod 103.Front rail 104, between rear transverse rod 103 and vertical pole 105, attaching parts is set respectively, and is achieved a fixed connection by screw thread or bolt.
Arrange hind axle 115 in rear transverse rod 103, the two ends of described hind axle 115 are connected with rear transverse rod 103 inwall respectively by bearing; The two ends of hind axle 115 arrange the polygon spindle nose for installing trailing wheel 101 respectively, arrange a trailing wheel 101 at the two ends of hind axle 115 respectively.
Seat portion 2 is case structure, take be placed on underframe part 1 rear end above, and to be connected and fixed by the fastener of seat portion 2 liang of side bottoms and underframe part 2.
Vehicle head part 3 comprises front-wheel 304, handlebar 301, front fork 303, actuating device and power supply.
Handlebar 301 is folding type vehicle handle, and handlebar 301 is connected with front-wheel 304 by front fork 303, is telescopic structure between handlebar 301 and front fork 303, and thus, vehicle head part 3 can reduce taken up space after folding shrinking.
Front fork 303 is set with a rotating connector 302, is connected by bearing between front fork 303 with rotating connector 302, makes can relatively rotate between front fork 303 and rotating connector 302.
A headstock attaching parts 102 is set with, as shown in Figure 2 at the middle part of front rail 104; The front end connecting portion 1021 of described headstock attaching parts 102 is fixedly connected with the rotating connector 302 of described vehicle head part 3, rear end is " C " shape cover 1022 be sleeved on front rail, and the aperture of described " C " shape cover 1022 is regulated by bolt 1023, thus realize the fixing of headstock attaching parts 102 and front rail 104, realize the adjustment at vehicle head part 3 angle of inclination simultaneously.
The power unit of battery-driven car is integrated on front fork 303, and the actuating device of battery-driven car is integrated on front-wheel 304, and control part is integrated on handlebar 301.
More than be the composition form of battery-driven car.
In order to expand single battery-driven car function, for disabled person's trip brings larger convenience, also reduce parking space for not using during battery-driven car, the utility model gives the structure of following several alterable assembling.
One is draw-bar box form.Seat portion 2 is the draw-bar box comprising casing 201 and pull bar 202, and other all parts can be contained in casing 201, takes out assembling when needs.The bottom surface of casing 201 can arrange multiple spliced eye, for installing plug-in type cardan wheel 110.The structure of cardan wheel 110 can be as shown in Figure 6.
In seat portion 2 with the another kind of connection mode of underframe part 1, face down can arrange multiple positioning convex with casing 201, the vertical pole 105 of underframe part 1 arranges corresponding positioning groove or knock hole, thus seat portion 2 is inserted in underframe part 1, the cross travel of restriction seat portion 2.
Two is Hand pulling vehicle forms, as shown in Figure 3.For realizing Hand pulling vehicle form, also need to comprise many additional stock 107, quarter butt 108 and montants 109; Described stock 107 is measure-alike with vertical pole 105, and described quarter butt 108 is measure-alike with front rail 104.
Attaching parts between front rail 104 and vertical pole 105 is "T"-shaped three-way connector 106, and the two ends of described rear transverse rod 103 arrange the connecting bore vertical with vertical pole 105 respectively; One end of two stocks 107 is connected with two " T " three-way connectors 106 at front rail 104 two ends respectively, and the other end is connected by a quarter butt 108; One end of two montants 109 is connected with the connecting bore at rear transverse rod 103 two ends respectively, and the other end is connected by a quarter butt 108, obtains the Hand pulling vehicle that integral structure is " L " shape.
When Hand pulling vehicle erects, the quarter butt 108 between two montants 109 can arrange two mounting holes, and grafting two cardan wheels 110.
Three is tea table forms, as shown in Figure 4 and Figure 5.Front rail 104, rear transverse rod 103, two vertical poles 105, two stocks 107, two quarter butts 108, four montants 109 and multiple right-angle tee attaching parts 111 form cuboid framework, form tea table main body;
Altogether each below two vertical poles 105 2 spliced eyes are set, for installing plug-in type cardan wheel 110; The upper surface being placed on cuboid framework taken by panel 114, forms tea table face.
Fix in the horizontal direction to realize tea table face, stock 107 or vertical pole 105 arrange multiple knock hole 112, and the relevant position at the back side of panel 114 arranges multiple positioning convex, for the location of panel 114.
Panel 114 can be a monoblock, also can be polylith separately.
Between two vertical poles 105 and two stocks 107, strut bar 113 can also be set.Be bolted and realize being connected and fixed of strut bar 113 and vertical pole 105 or stock 107.
When electric vehicle structure, panel 114 can also be taken and be placed in underframe part, form the stretcher of battery-driven car.
In sum, the utility model can realize the conversion between several form of battery-driven car, tea table, draw-bar box and Hand pulling vehicle, structure is simple, feature richness, function are easy, can solve the trip problem of disabled person, be more convenient for carrying than existing wheelchair and electric wheelchair.
Last it is noted that above each embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to foregoing embodiments, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (10)
1. a portable multi-function battery-driven car, is characterized in that, comprising: underframe part, seat portion and vehicle head part;
The framed structure that described undercarriage portion is divided into many rod members to connect to form, and a trailing wheel is set respectively in the both sides, rear end of underframe part;
Described seat portion is case structure, take be placed on underframe part rear end above;
Described vehicle head part comprises front-wheel, handlebar, front fork, actuating device and power supply; Described vehicle head part adopts the mode of removably connecting to be connected with the front end of underframe part.
2. portable multi-function battery-driven car according to claim 1, is characterized in that, described undercarriage portion divides two vertical poles comprising at least front rail, rear transverse rod and connect front rail and rear transverse rod;
Arrange hind axle in rear transverse rod, the two ends of described hind axle are connected with rear transverse rod inwall respectively by bearing; The two ends of hind axle arrange the polygon spindle nose for installing trailing wheel respectively;
The middle part of front rail is set with a headstock attaching parts; The front end of described headstock attaching parts is connected with described vehicle head part, and rear end is " C " shape cover be sleeved on front rail, and is regulated the aperture of described " C " shape cover by bolt, realizes fixing of headstock attaching parts and front rail.
3. portable multi-function battery-driven car according to claim 2, is characterized in that, described front rail, arranges attaching parts respectively between rear transverse rod and vertical pole, and is achieved a fixed connection by screw thread or bolt.
4. portable multi-function battery-driven car according to claim 3, is characterized in that, also comprises many additional stock, quarter butt and montants; Described stock and vertical pole measure-alike, described quarter butt and front rail measure-alike;
Described underframe part, the attaching parts between front rail and vertical pole is "T"-shaped three-way connector, and the two ends of described rear transverse rod arrange the connecting bore vertical with vertical pole respectively;
One end of two stocks is connected with two three-way connectors at front rail two ends respectively, and the other end is connected by a quarter butt; One end of two montants is connected with the connecting bore at rear transverse rod two ends respectively, and the other end is connected by a quarter butt, obtains the Hand pulling vehicle of integral structure for " L " shape.
5. portable multi-function battery-driven car according to claim 4, is characterized in that, also comprises multiple right-angle tee attaching parts, plug-in type cardan wheel and at least one piece of panel;
Described underframe part, two stocks, two quarter butt, four montants and multiple right-angle tee attaching parts composition cuboid frameworks, form tea table main body;
Below described two vertical poles, at least 3 spliced eyes are set altogether, for installing plug-in type cardan wheel;
The upper surface being placed on cuboid framework taken by described panel, forms tea table face.
6. portable multi-function battery-driven car according to claim 5, is characterized in that, when electric vehicle structure, described panel is taken and is placed in underframe part, forms the stretcher of battery-driven car.
7. the portable multi-function battery-driven car according to claim 5 or 6, is characterized in that, described stock or vertical pole arrange multiple positioning groove or knock hole, and the relevant position of described back side of panel arranges multiple positioning convex, for the location of panel.
8. portable multi-function battery-driven car according to claim 7, is characterized in that, described seat portion is draw-bar box, for accommodating each rod member, attaching parts, wheel and vehicle head part;
The bottom surface of described draw-bar box arranges multiple spliced eye, for installing plug-in type cardan wheel;
A face of described draw-bar box arranges multiple positioning convex coordinated with the positioning groove on vertical pole or knock hole.
9. portable multi-function battery-driven car according to claim 5, is characterized in that, also comprises many strut bars; Described strut bar is arranged between vertical pole or stock, and is bolted and realizes being connected and fixed of strut bar and vertical pole or stock.
10. portable multi-function battery-driven car according to claim 2, is characterized in that, the handlebar of described vehicle head part is folding type vehicle handle, and handlebar is connected with front-wheel by front fork, is telescopic structure between handlebar and front fork;
Described front fork is set with a rotating connector, and described front fork is connected by bearing with between rotating connector, adopts detouchable to be fixedly connected with between described rotating connector with headstock attaching parts;
Described power supply is integrated on front fork, and described actuating device is integrated on front-wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520741602.2U CN204956779U (en) | 2015-09-23 | 2015-09-23 | Portable multi -functional electric motor car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520741602.2U CN204956779U (en) | 2015-09-23 | 2015-09-23 | Portable multi -functional electric motor car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204956779U true CN204956779U (en) | 2016-01-13 |
Family
ID=55051860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520741602.2U Withdrawn - After Issue CN204956779U (en) | 2015-09-23 | 2015-09-23 | Portable multi -functional electric motor car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204956779U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105083437A (en) * | 2015-09-23 | 2015-11-25 | 杨向鹏 | Portable multifunctional electric vehicle |
| CN110279533A (en) * | 2019-07-24 | 2019-09-27 | 广东顺德毅途运动科技有限公司 | A kind of headstock of tilt adjustable, wheelchair and its adjusting method |
-
2015
- 2015-09-23 CN CN201520741602.2U patent/CN204956779U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105083437A (en) * | 2015-09-23 | 2015-11-25 | 杨向鹏 | Portable multifunctional electric vehicle |
| CN105083437B (en) * | 2015-09-23 | 2017-11-17 | 杨向鹏 | Portable multi-function electric car |
| CN110279533A (en) * | 2019-07-24 | 2019-09-27 | 广东顺德毅途运动科技有限公司 | A kind of headstock of tilt adjustable, wheelchair and its adjusting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160113 Effective date of abandoning: 20171117 |
|
| AV01 | Patent right actively abandoned |