CN103448838A

CN103448838A - Additional seat for multifunctional electric station wagon

Info

Publication number: CN103448838A
Application number: CN 201310396400
Authority: CN
Inventors: 葛全顺
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-09-04
Filing date: 2013-09-04
Publication date: 2013-12-18

Abstract

The invention discloses an additional seat for a multifunctional electric station wagon. The additional seat comprises a wagon seat, a wagon seat fixing tube, a limiting screw, an upper oblique sleeve, a lower oblique sleeve, an adjusting and clamping bolt, an upper clamping plate and a lower clamping plate, wherein the wagon seat is sleeved in the upper end inner hole of the wagon seat fixing tube, and is limited and fixed through the limiting screw; the upper oblique sleeve and the lower oblique sleeve are arranged in the wagon seat fixing tube; an inner thread is formed in the center of the upper oblique sleeve; a through hole is formed in the center of the lower oblique sleeve; the lower end of the wagon seat fixing tube is fixedly connected with the upper clamping plate; the lower clamping plate is sleeved on the adjusting and clamping bolt; the adjusting and clamping bolt passes through the central hole of the lower oblique sleeve; the threaded segment of the adjusting and clamping bolt is rotationally connected to the upper oblique sleeve. According to the additional seat, an additional wagon seat component is arranged on the multifunctional electric station wagon, so that the aged and children can sit on the multifunctional station wagon for resting; the additional wagon seat component is detachable, so that great convenience is brought to use.

Description

A kind of additional seat stool of multifunctional motor-driven este wagon

Technical field

The present invention relates to a kind of can manually towing, again can electric drive the multifunctional motor-driven este wagon of walking, relate in particular to a kind of additional seat stool of multifunctional motor-driven este wagon.

Background technology

Go on business, the travel staff often uses este wagon, especially, when you need to be with many things to go on business or whilst on tour, preferentially expects using este wagon or uses luggage to drag case, so just can carry like a cork more article.On the road, particularly in people's walking road, the luggage of being with capable need pickaback portable, perhaps tow, heavier when articles they bring in, or running stroke is when far away, no matter be pickaback portable, still tow all gruellingly, people extremely wish a kind of can either manually towing, este wagon that again can electric drive, the tourist can tow as pulling to drag case, can travel as riding battery-driven car again, can significantly alleviate the labour intensity that the tourist carries luggage, improve the speed of travel.

In order to overcome the deficiencies in the prior art, meet people's trip requirements, the applicant has invented a kind of multifunctional motor-driven este wagon, this multifunctional motor-driven este wagon comprises forward wheel components 1, collapsible handle parts 2, front-wheel seat cartridge unit 3, luggage chassis component 4, seat stool case 5, trailing wheel 6 and lithium cell 7 with DC machine, wherein, front-wheel seat cartridge unit 3 is fixed on the front end of luggage chassis component 4, forward wheel components 1 is sleeved on the lower end of front-wheel seat cartridge unit 3, by plug-in magnetic occlusion structure, link into an integrated entity between the two, folding handles parts 2 are arranged on the upper end of front-wheel seat cartridge unit 3, seat stool case 5 is fixed on above the rear end of luggage chassis component 4, as the operator's saddle stool, in lithium cell 7 mount pad stool casees 5, be arranged on the both sides of luggage chassis component 4 afterbody lower ends with the trailing wheel 6 of DC machine, with the DC machine on the trailing wheel 6 of DC machine, by lithium cell 7 power supplies, driven.

Because the front end at luggage chassis component 4 is fixed with front-wheel seat cartridge unit 3, be set with forward wheel components 1 in the lower end of front-wheel seat cartridge unit 3, in the upper end of front-wheel seat cartridge unit 3, folding handles parts 2 are installed, rear end tails at luggage chassis component 4 is equipped with one group of trailing wheel, a trailing wheel is wherein arranged with DC machine, be provided with a stool case 5 on the afterbody of luggage chassis component 4, in present stool case 5, lithium cell 7 is installed, trailing wheel with DC machine is driven by lithium cell 7 power supplies, when needs tow luggage, or work as people and gone up train, the electronic hand cart that aircraft needs to be equipped with luggage is placed on seat lower time, as long as the light application of force can be extracted forward wheel components 1 downwards, again folding handles parts 2 are folded up, the direct gripping of people drags front-wheel seat cartridge unit 3 can conveniently tow whole este wagon, the tourist can drag light towing case as pulling.Leave the vehicle such as aircraft, train, automobile as people after, when walking is on the way walked, people get final product plug-in mounting forward wheel components 1, unfolded grip member 2, be with luggage is shelved on luggage chassis component 4, is sitting on a stool case 5, just can travel as riding battery-driven car by folding handles parts 2, can significantly alleviate the labour intensity that the tourist carries luggage, improve the speed of travel.

If but people while going on a journey with child or old man, the luggage of band is many again, very inconvenient, the applicant is for this multifunctional motor-driven este wagon, designed additional vehicle seat parts, allowed child or old man's seat at the vehicle seat stool, if can be with more luggage, can lightly carry small children or the old man again, additional vehicle seat parts can fill removable simultaneously.

Summary of the invention:

The purpose of this invention is to provide a kind of additional seat stool of multifunctional motor-driven este wagon, it can meet the demand of people ideally.

The technical scheme that the present invention takes is:

A kind of additional seat stool of multifunctional motor-driven este wagon, it is characterized in that: comprise the vehicle seat stool, the vehicle seat stationary pipes, stop screw, upper tiltedly cover, the declivity cover, regulate fastening bolt, train wheel bridge and lower plate, the vehicle seat bench and stool cover is contained in the upper end endoporus of vehicle seat stationary pipes, and spacing fixing by stop screw, be provided with tiltedly cover and declivity cover in the vehicle seat stationary pipes, be provided with negative thread at upper Xie Tao center, be provided with through hole at declivity Tao center, be fixedly connected with train wheel bridge in vehicle seat stationary pipes lower end, lower plate is sleeved on to be regulated on fastening bolt, regulate the centre hole of fastening bolt through the declivity cover, the thread segment of regulating fastening bolt is screwed in tiltedly and puts.

Owing to increasing additional vehicle seat parts on the multifunctional motor-driven este wagon, the two ends of train wheel bridge and lower plate are clipped in respectively on a stool guide pillar, by screwing the adjusting fastening bolt, the two ends of train wheel bridge and lower plate are clipped in respectively on a stool guide pillar, thereby additional vehicle seat parts are fixed on the luggage chassis component reliably, simultaneously, additional vehicle seat parts move forward and backward along two seat stool guide pillars.Additional vehicle seat parts can fill removable, use very convenient.

The accompanying drawing explanation:

The structural representation that Fig. 1 is the multifunctional motor-driven este wagon;

Fig. 2 is the mounting structure schematic diagram between folding handles parts, forward wheel components and front-wheel seat cartridge unit;

The structural representation that Fig. 3 is removable forward wheel components;

The structural representation that Fig. 4 is the front-wheel seat cartridge unit;

A kind of cross-sectional structure schematic diagram that Fig. 5 is plug-in interlock axle;

The another kind of cross-sectional structure schematic diagram that Fig. 6 is plug-in interlock axle;

The another kind of cross-sectional structure schematic diagram that Fig. 7 is plug-in interlock axle;

Fig. 8 is fixed jacket and the assembling schematic diagram that rotates inner sleeve;

The structural representation that Fig. 9 is the folding handles parts;

The A-A cutaway view that Figure 10 is Fig. 6;

The structural representation that Figure 11 is turning part;

The connection structure schematic diagram that Figure 12 is front-wheel seat cylinder and luggage chassis component;

The structural representation that Figure 13 is seat stool case;

The another kind of structural representation that Figure 14 is the multifunctional motor-driven este wagon;

The structural representation that Figure 15 is additional vehicle seat parts of the present invention;

In figure: the 1-forward wheel components; 2-folding handles parts; 3-front-wheel seat barrier part section; 4-luggage chassis component; 5-seat stool case; 6-is with the trailing wheel of DC machine; The 7-lithium cell; 8-adds the vehicle seat parts; 9-rotates pedal; The 11-front-wheel; 12-U shape fixed mount; 13-plug-in interlock axle; The 21-handle; The upper sleeve pipe of 22-; The 23-clamping band; The 24-turning part; The 25-tightening bolt; 26-inclined-plane sleeve pipe; 27-tensioner inclined tube; The upper returning face plate of 241-; The 242-lower connecting plate; The 243-connecting pin; The 244-clamp nut; 245-eccentric wheel spanner; The 31-fixed jacket; 32-rotates inner sleeve; The 33-magnet piece; 34-plug-in interlock cover; The 35-ball; 36-tightens up nut; The recessed circle of 311-ball; The 312-endoporus; The outer shaft shoulder of 321-ball; 322-tightens up outside thread; 323-connects endoporus; 41-bottom bearing frame; The 42-rear wheel support; 411-exterior contour frame; 412-seat stool guide pillar; The 413-trailing wheel supports outboard beam; Side lever in the 414-trailing wheel supports; 415-stable connection frame; 51-seat stool frame; The 52-case; 81-vehicle seat stool; 82-vehicle seat stationary pipes; The 83-stop screw; The upper tiltedly cover of 84-; 85-declivity cover; 86-regulates fastening bolt; The 87-train wheel bridge; The 88-lower plate.

The specific embodiment

Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described:

Embodiment 1:

A kind of multifunctional motor-driven este wagon, as shown in Fig. 1～Figure 13, it is by comprising forward wheel components 1, folding handles parts 2, front-wheel seat cartridge unit 3, luggage chassis component 4, seat stool case 5, with trailing wheel 6 and the lithium cell 7 of DC machine, wherein, forward wheel components 1 comprises front-wheel 11, U-shaped fixed mount 12 and plug-in interlock axle 13, front-wheel 11 is arranged on the lower end of U-shaped fixed mount 12, the plug-in interlock axle 13 of steel is fixed on the upper end of U-shaped fixed mount 12, and the shape of cross section of plug-in interlock axle 13 is square, described front-wheel seat cartridge unit 3 comprises fixed jacket 31, rotates plug-in interlock cover 34, the ball 35 of inner sleeve 32, magnet piece 33, steel and tighten up nut 36, be equipped with the recessed circle 311 of the ball that holds ball 35 at the two ends of fixed jacket 31, be provided with on fixed jacket 31 and the endoporus 312 that rotates inner sleeve 32 and match, described rotation inner sleeve 32 comprises the outer shaft shoulder 321 of ball, tighten up outside thread 322, connect endoporus 323, the outer shaft shoulder 321 of ball is arranged on the lower end of rotating inner sleeve 32, tightening up outside thread 322 is arranged on the epimere cylindrical that rotates inner sleeve 32, connect endoporus 323 and be arranged on rotation inner sleeve 32, connect endoporus 323 coaxial with the cylindrical that rotates inner sleeve 32, rotating inner sleeve 32 is sleeved in the endoporus 312 of fixed jacket 31, be provided with ball 35 between the shaft shoulder 321 outside the ball of the recessed circle 311 of the ball of fixed jacket 31 lower ends and rotation inner sleeve 32 lower ends, be placed with ball 35 in the recessed circle 311 of the ball of fixed jacket 31 upper ends, tighten up nut 36 and be screwed in tightening up on outside thread 322 of rotation inner sleeve 32 epimeres, and axially

limit ball

35,34 fixed installations of plug-in interlock cover are rotated in the connection endoporus 323 of inner sleeve 32, magnet piece 33 is sleeved on and connects in endoporus 323, and is positioned at the upper end of plug-in interlock cover 34, plug-in interlock axle 13 on forward wheel components 1 is inserted in the torque endoporus of plug-in interlock cover 34, the shape of cross section of the torque endoporus of described plug-in interlock cover 34 is all square mutually with the shape of cross section of plug-in interlock axle 13, between the plug-in interlock cover 34 of magnet piece 33, steel and plug-in interlock axle 13 threes of steel, by the magnetive attraction adhesive, is integral, described collapsible handle parts 2 comprise handle 21, upper sleeve pipe 22, clamping band 23, turning part 24, tightening bolt 25, inclined-plane sleeve pipe 26 and tensioner inclined tube 27, turning part part 24 comprises returning face plate 241, lower connecting plate 242, connecting pin 243, clamp nut 244 and eccentric wheel spanner 245, upper returning face plate 241 and lower connecting plate 242 are hinged by connecting pin 243, described connecting pin 243 is arranged on front end or the rear end of returning face plate 241 and lower connecting plate 242, eccentric wheel spanner 245 is arranged on connecting pin 243 opposite side, in lower connecting plate 242 lower ends and eccentric wheel spanner 245 corresponding positions, clamp nut 244 is set, the upper end of inclined-plane sleeve pipe 26 is fixed on the lower surface of lower connecting plate 242, tightening bolt 25 is through lower connecting plate 242 and inclined-plane sleeve pipe 26, tensioner inclined tube 27 is screwed on the thread segment of tightening bolt 25, the inclined-plane of inclined-plane sleeve pipe 26 and tensioner inclined tube 27 is corresponding to be arranged, upper sleeve pipe 22 is fixed on returning face plate 241, the vertical rod sleeve of handle 21 is contained in sleeve pipe 22 and is tightened up by clamping band 23.Collapsible handle parts 2 are connected in endoporus 323 by the upper end of the rotation inner sleeve 32 of the conjunction insertion front-wheel seat cartridge unit 3 of inclined-plane sleeve pipe 26, tensioner inclined tube 27 and tightening bolt 25, make inclined-plane sleeve pipe 26, tensioner inclined tube 27 and rotate between the connection endoporus 323 of inner sleeve 32 structure that forms a fixed connection by screwing tightening bolt 25, collapsible handle parts 2 and front-wheel seat cartridge unit 3 are linked into an integrated entity, described luggage chassis component 4 comprises bottom bearing frame 41 and rear wheel support 42, and rear wheel support 42 is arranged on the both sides of bottom bearing frame 41 afterbodys, described bottom bearing frame 41 comprises exterior contour frame 411, seat stool guide pillar 412, trailing wheel supports outboard beam 413, side lever 414 and stable connection frame 415 in trailing wheel supports, described exterior contour frame 411 is oblong, seat stool guide pillar 412 is arranged in exterior contour frame 411, and parallel with the long limit of exterior contour frame 411, stable connection frame 415 arranges between present stool guide pillar 412 and exterior contour frame 411, two trailing wheels support the both sides that outboard beam 413 is fixed on exterior contour frame 411 afterbodys abreast, in two trailing wheels support, side lever 414 is fixed on exterior contour frame 411 afterbodys abreast, and in trailing wheel supports, side lever 414 is positioned at the inboard that trailing wheel supports outboard beam 413, and parallel with trailing wheel support outboard beam 413, described seat stool case 5 comprises a stool frame 51 and case 52, and seat stool case 5 is fixed on above the rear end of luggage chassis component 4 by seat stool frame 51, and case 52 is installed on present stool frame 51, in lithium cell 7 mount pad stool casees 5, be arranged on the both sides of luggage chassis component 4 afterbody lower ends with the trailing wheel 6 of DC machine, driven by lithium cell 7 power supplies with the DC machine on the trailing wheel 6 of DC machine, additional vehicle seat parts 8 are set on luggage chassis component 4 and rotate pedal 9, as shown in Figure 14～15, additional vehicle seat parts 8 comprise car bench 81, vehicle seat stationary pipes 82, stop screw 83, upper tiltedly cover 84, declivity cover 85, regulate fastening bolt 86, train wheel bridge 87 and lower plate 88, car bench 81 is sleeved in the upper end endoporus of vehicle seat stationary pipes 82, and spacing fixing by stop screw 83, be provided with tiltedly cover 84 and declivity cover 85 in vehicle seat stationary pipes 82, be provided with negative thread at upper oblique Tao84 center, be provided with through hole at declivity Tao85 center, be fixedly connected with train wheel bridge 87 in vehicle seat stationary pipes 82 lower ends, lower plate 88 is sleeved on to be regulated on fastening bolt 86, regulate the centre hole of fastening bolt 86 through declivity cover 85, the thread segment of regulating fastening bolt 86 is screwed on oblique cover 84, while needing to install, the two ends of train wheel bridge 87 and lower plate 88 are clipped in respectively on two seat stool guide pillars 412 of Lee's chassis component 4, regulate fastening bolt 86 by screwing, thereby additional vehicle seat parts are fixed on luggage chassis component 4 reliably, simultaneously, additional vehicle seat parts move forward and backward along two seat stool guide pillars 412.Two are rotated pedal 9 and are separately positioned on the exterior contour frame 411 of luggage chassis component 4.

Claims

1. the additional seat stool of a multifunctional motor-driven este wagon, it is characterized in that: comprise vehicle seat stool (81), vehicle seat stationary pipes (82), stop screw (83), upper tiltedly cover (84), declivity cover (85), regulate fastening bolt (86), train wheel bridge (87) and lower plate (88), vehicle seat stool (81) is sleeved in the upper end endoporus of vehicle seat stationary pipes (82), and spacing fixing by stop screw (83), be provided with upper oblique cover (84) and declivity cover (85) in vehicle seat stationary pipes (82), center at upper oblique cover (84) is provided with negative thread, center at declivity cover (85) is provided with through hole, be fixedly connected with train wheel bridge (87) in vehicle seat stationary pipes (82) lower end, lower plate (88) is sleeved on to be regulated on fastening bolt (86), regulate the centre hole of fastening bolt (86) through declivity cover (85), the thread segment of regulating fastening bolt (86) is screwed on oblique cover (84).