CN103735012B - Self-moving multifunctional luggage box - Google Patents
Self-moving multifunctional luggage box Download PDFInfo
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- CN103735012B CN103735012B CN201410039022.9A CN201410039022A CN103735012B CN 103735012 B CN103735012 B CN 103735012B CN 201410039022 A CN201410039022 A CN 201410039022A CN 103735012 B CN103735012 B CN 103735012B
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Abstract
The invention discloses a self-moving multifunctional luggage box which comprises a box body, a movable handrail, a pedal mechanism, front supporting wheels and middle movable wheels, wherein the movable handrail comprises a handrail main body, a handrail connection bracket and a sleeve; a pair of the front supporting wheels and a pair of the middle movable wheels are arranged at the bottom of the box body; a pair of side clamping mechanisms are arranged on one side end face of the box body; the pedal mechanism comprises a connection supporting frame, a fixed connection frame, a pair of rear supporting wheels, a pair of rear wheel mounting rotary brackets, a pair of pedals, a pair of pedal connection rods and an end gear; the upper end of the connection supporting frame is connected with a rotating shaft; the bottom end of the connection shaft is connected with the upper end of the fixed connection frame through a connection piece. According to the self-moving multifunctional luggage box, the luggage box body is combined with the pedal mechanism, so that the luggage box body can be used as the common luggage box; furthermore, a user stands on the pedals with two feet to realize forward moving of the luggage box, and the user can also drag the luggage box by putting down the luggage box to make the luggage box to move through the movable handrail.
Description
Technical field
The present invention relates to transport apparatus field, particularly one Multifunctional travel suitcase voluntarily.
Background technology
Along with the development of society, improving constantly of people's living standard, trip is more and more, luggage case as the most frequently used trip instrument due to easy to carry be easy to place liked by increasing people, wheel is had bottom traditional suitcase, luggage case there is contraction type pull bar, luggage case walking is realized by pulling pull bar, during placement, pull bar is packed up, but the such luggage case not only speed of travel is limited, and bearing capacity is very limited, and function is very single, therefore someone designs the patent No. is as shown in Figure 1 CN201210558257X, a kind of luggage case that patent name is, luggage case and slide plate combine by this luggage case, slide plate can be put down during use, substantially increase travelling speed like this, and slide plate space can be utilized to place the article carrying amount of thing increase luggage case, but the luggage truck that its function is only only limitted to common trunk and band slide plate uses extremely limited, and it is very difficult as the luggage truck operation of band slide plate, and cannot realize turning.
Summary of the invention
For above problem, the present invention is one Multifunctional travel suitcase voluntarily, luggage case combines with footstep mechanism by this invention, this luggage boxcar is except can be used as normal luggage case and using, people can stand in pedal left-hand seat and buttresses handrail by both feet, both feet carry out opening and closing campaign and realize luggage boxcar and move ahead, and realize turning to by handrail on luggage boxcar, can also put down and be moved ahead by movable hand rail dragging luggage case, therefore the operation of this luggage boxcar is very convenient, and extensibility is strong, function is very abundant, for reaching this object, the invention provides one Multifunctional travel suitcase voluntarily, comprise casing, movable hand rail, footstep mechanism, front support wheel and middle part castor:
There is loose slot described bottom half one end, has rotating shaft in described loose slot, and described rotating shaft upper end is fixed in bottom half loose slot;
Described movable hand rail comprises armrest body, handrail connection bracket and sleeve pipe, described handrail connection bracket is T-shaped or Y type, sleeve pipe is had in described casing, described its lower end is fixed on the bottom surface of casing internal cavity, described handrail connection bracket lower end is plugged in sleeve pipe, respectively there is a link in described handrail connection bracket upper end branch, two, described armrest body lower end connecting rod, two grooves are arranged at described casing top, two connecting rods of described armrest body lower end are inserted in the groove of casing, two, described armrest body lower end connecting rod is connected with the link of handrail connection bracket upper end branch respectively by connector,
Described bottom half has castor in the middle part of a pair front support wheel and a pair, the corresponding middle part castor of described each front support wheel, described front support wheel is installed runing rest by front-wheel and is arranged on bottom half, it is tilted supporter that described front-wheel installs runing rest, takes turns fixed support lower end during described middle part castor is fixed on by installation shaft;
There is an offside fixed mount described casing one side end face, described bottom half has a pair bottom fixing frame, described side fixed mount and bottom fixing frame end clamp boss, there is draw-in groove the boss side that clamps of described side fixed mount and bottom fixing frame, the described pedestal upper end that clamps has card division, the described card division inside groove clamping pedestal upper end and side fixed mount and bottom fixing frame to clamp boss shape corresponding, described bottom fixing frame is between front support wheel and the middle part castor of correspondence, take turns fixed support in described to be fixed on and to clamp pedestal lower end, there is L-type connecting rod the described side clamping the card division of support, described L-type connecting rod one end is connected with connecting rod, through hole is had bottom described bottom fixing frame, the described connecting rod other end has keeper, described connecting rod is plugged in bottom fixing frame bottom through-hole, the described opposite side clamping the card division of support has through hole, grafting backstay is had in the described through hole clamping the card division of support, described grafting backstay comprises grip part, swingle and block tongue, described block tongue is less than the grooved clamping boss one side bayonet slot of side fixed mount or bottom fixing frame, described grip part is stretched out from clamping support side, on described swingle, cover has return spring,
Described footstep mechanism comprises connection bracing frame, be fixedly connected with frame, a pair rear support wheel, pair of rear wheels installs runing rest, a pair pedal, a pair pedal connecting rod and one end gear, described connection bracing frame upper end is connected with rotating shaft, described rotating shaft bottom by connector be fixedly connected with frame upper end and be connected, described being fixedly connected with in frame has a pair gear, described two gears engage each other, described each gear is connected with a pedal by a pedal connecting rod, the corresponding rear support wheel of described each pedal, described rear support wheel is installed runing rest by trailing wheel and is arranged on bottom pedal, it is tilted supporter that described trailing wheel installs runing rest.
As a further improvement on the present invention, described connection bracing frame is that F type connects bracing frame or tiltedly connects bracing frame, the present invention connects bracing frame and F type can be used to connect bracing frame also can use and tiltedly connect bracing frame, use and tiltedly connect support frame structure comparatively simply still installation comparatively difficulty, and still installation is more simple to use F type to connect the high a little point of bracing frame cost.
As a further improvement on the present invention, described pedal there is anti-skidding lines, ride sky to prevent operating personnel and can anti-skidding lines be set on the footrests, to improve skid resistance.
As a further improvement on the present invention, described casing has on the end face of side clamping mechanism and has a pair detent mechanism, the corresponding pedal connecting rod of each detent mechanism, can be stuck in pedal connecting rod when luggage boxcar is trailer-status in detent mechanism to prevent pedal connecting rod from loosening.
As a further improvement on the present invention, described detent mechanism comprises detent mechanism main body, card bead and support spring, U-type groove is had in described detent mechanism main body, the madial wall of the U-type groove of described detent mechanism main body has pair of holes, the hole of the madial wall of the U-type groove of described detent mechanism main body is symmetrical arranged, card bead and support spring is had in the hole of the madial wall of the U-type groove of described detent mechanism main body, described support spring one end is fixed in the hole of the madial wall of the U-type groove of detent mechanism main body, the described support spring other end is fixed with card bead, when luggage boxcar is trailer-status, pedal connecting rod pressure card bead is by stuck for pedal connecting rod, thus can prevent pedal connecting rod from loosening.
As a further improvement on the present invention, described casing upper end has 2-3 to arrange slipmat, and when the present invention is in car state, child can be sitting on casing, arranges slipmat and can prevent child's landing.
As a further improvement on the present invention, have by band between the connecting rod of two, described armrest body lower end, be connected by link slot between the groove of two, described casing top, when the present invention is in car state, child can be sitting on casing, now child can lean against by band, such child sits up more comfortable, is connected between the groove of two, this outer case top by link slot, packs up by band when armrest body is packed up by link slot between the groove of two, casing top.
As a further improvement on the present invention, all there is groove outer side, described casing upper and lower end face, there are 2 grooves described casing upper and lower end face, two grooves of described casing upper and lower end face are symmetrical arranged, the corresponding rotary connection plate of described each groove, described rotary connection plate one end is arranged on by installation shaft in the groove of casing upper and lower end face, the side end face of described rotary connection plate is connected with guardrail, described guardrail has 2, corresponding upper and lower 2 rotary connection plate of each guardrail, when casing is in the state of towing, child is sitting in both sides on casing has guardrail can prevent child from falling down, guardrail can not packed up by the used time.
As a further improvement on the present invention, there are two safety belts described casing upper surface, adjusting button is had in the middle part of described safety belt, there is buckle described safety belt end, described buckle comprises grab buckle and draw-in groove buckle, there is band grab buckle described two safety belts end, there is draw-in groove buckle described two another ends of safety belt, described casing both sides have a buckle respectively, the side buckle of the safety belt of described band grab buckle is draw-in groove buckle, the side buckle of the safety belt of described band draw-in groove buckle is buckle, when carrying on the back box like state, safety belt buckle is stuck on the buckle of both sides, chest is shouldered by people, when driving states, safety belt can be walked around shoulder fastening before waist again.
The another kind of scheme of the present invention provides one Multifunctional travel suitcase voluntarily, comprises casing, movable hand rail, footstep mechanism, front support wheel and middle part castor:
There is loose slot described bottom half one end, has rotating shaft in described loose slot, and described rotating shaft upper end is fixed in bottom half loose slot;
Described movable hand rail comprises armrest body, handrail connection bracket and sleeve pipe, described handrail connection bracket is T-shaped or Y type, sleeve pipe is had in described casing, described its lower end is fixed on the bottom surface of casing internal cavity, described handrail connection bracket lower end is plugged in sleeve pipe, respectively there is a link in described handrail connection bracket upper end branch, two, described armrest body lower end connecting rod, two grooves are arranged at described casing top, two connecting rods of described armrest body lower end are inserted in the groove of casing, two, described armrest body lower end connecting rod is connected with the link of handrail connection bracket upper end branch respectively by connector,
Described bottom half has castor in the middle part of a pair front support wheel and a pair, the corresponding middle part castor of described each front support wheel, described front support wheel is installed runing rest by front-wheel and is arranged on bottom half, it is tilted supporter that described front-wheel installs runing rest, takes turns fixed support lower end during described middle part castor is fixed on by installation shaft;
There is an offside clamping mechanism described casing one side end face, described bottom half have a pair bottom clamping mechanism, described bottom clamping mechanism is between front support wheel and the middle part castor of correspondence, described bottom half has a pair rotary gemel by loose slot one end, described rotary gemel is in loose slot both sides, described rotary gemel one end is fixed on casing by a fixture to be had on the end face of side clamping mechanism, the described rotary gemel other end is movable end, takes turns fixed support and be connected with rotary gemel movable end in described;
Described footstep mechanism comprises connection bracing frame, be fixedly connected with frame, a pair rear support wheel, pair of rear wheels installs runing rest, a pair pedal, a pair pedal connecting rod and one end gear, described connection bracing frame upper end is connected with rotating shaft, described rotating shaft bottom by connector be fixedly connected with frame upper end and be connected, described being fixedly connected with in frame has a pair gear, described two gears engage each other, described each gear is connected with a pedal by a pedal connecting rod, the corresponding rear support wheel of described each pedal, described rear support wheel is installed runing rest by trailing wheel and is arranged on bottom pedal, it is tilted supporter that described trailing wheel installs runing rest.
The present invention is one Multifunctional travel suitcase voluntarily, luggage case combines with footstep mechanism by this invention, footstep mechanism is collapsible, can be used as normal luggage case after folding to use or arrange safety belt and shoulder and be used as back of the body case and use, also footstep mechanism can be put down, people's both feet stand in pedal left-hand seat and buttress handrail, both feet constantly folding, realize luggage boxcar to move ahead fast, this invention footstep mechanism be fixedly connected with frame, be connected with bottom of luggage case rotating shaft, hold handrail can be in operation and realize turning to of luggage boxcar, under this state, the present invention can arrange slipmat in luggage box top, above baby can be sitting in, promoted by father and mother thus greatly reduce the workload of father and mother, in addition handrail of the present invention can be extracted out, luggage case can be put down and be towed by movable hand rail, now can on luggage case placing articles, to improve the freight volume of luggage case, or allow baby sit thereon, therefore the present invention is easy to operate, extendable functions is very abundant, therefore there are fabulous market prospects.
Accompanying drawing explanation
Fig. 1 is prior art schematic diagram of the present invention;
Fig. 2 is luggage truck view of the present invention;
Fig. 3 is that the present invention pushes away case view;
Fig. 4 is an embodiment of the present invention luggage truck state bottom schematic view;
Fig. 5 is bottom line kickstand schematic diagram of the present invention;
Fig. 6 is the present invention's another kind of bottom line kickstand partial schematic diagram;
Fig. 7 is detent mechanism local interior of the present invention schematic diagram;
Fig. 8 is detent mechanism side view of the present invention;
Fig. 9 is preferred embodiment schematic diagram;
Figure 10 is preferred embodiment bottom schematic view;
Figure 11 is preferred embodiment partial schematic diagram;
Component in figure is:
1, casing; 2, armrest body; 3, front support wheel;
4, front-wheel installs runing rest; 5, middle part castor; 6, middlely fixed support is taken turns;
7, detent mechanism; 7-1, detent mechanism main body; 7-2, card bead;
7-3, support spring; 8, side clamping mechanism; 9, rotary gemel;
10, F type connects bracing frame; 11, connector; 12, frame is fixedly connected with;
13, rear support wheel; 14, trailing wheel installs runing rest; 15, pedal;
16, pedal connecting rod; 17, handrail connection bracket; 18, rotary connection plate;
19, guardrail; 20, by band; 21, slipmat;
22, buckle; 23, safety belt; 24, bottom clamping mechanism;
25, gear; 26, rotating shaft; 27, tiltedly bracing frame is connected;
28, adjusting button; 29, side fixed mount; 30, support is clamped;
31, L-type connecting rod; 32, connecting rod; 33, keeper;
34, grafting backstay; 34-1, grip part; 34-2, swingle;
34-3, block tongue; 35, return spring; 36, bottom fixing frame.
Detailed description of the invention
Below in conjunction with drawings and Examples, invention is described in detail:
The present invention is one Multifunctional travel suitcase voluntarily, luggage case combines with footstep mechanism by this invention, this luggage boxcar is except can be used as normal luggage case and using, people can stand in pedal left-hand seat and buttresses handrail by both feet, and both feet carry out opening and closing campaign and realize luggage boxcar and move ahead, and realize turning to by handrail on luggage boxcar, can also put down and be moved ahead by movable hand rail dragging luggage case, therefore the operation of this luggage boxcar is very convenient, and extensibility is strong, and function is very abundant.
As an embodiment of the present invention, the invention provides luggage truck state and push away box like state as Fig. 3 luggage truck state bottom schematic view one Multifunctional travel suitcase voluntarily as shown in Figure 4 as Fig. 2, comprise casing 1, movable hand rail, footstep mechanism, front support wheel 3 and middle part castor 5:
Casing 1 bottom end of the present invention has loose slot, has rotating shaft 26 in described loose slot, and described rotating shaft 26 upper end to be fixed on bottom casing 1 in loose slot;
Movable hand rail of the present invention comprises armrest body 2, handrail connection bracket 17 and sleeve pipe, described handrail connection bracket 17 is T-shaped or Y type, sleeve pipe is had in described casing 1, described its lower end is fixed on the bottom surface of casing 1 internal cavity, described handrail connection bracket 17 lower end is plugged in sleeve pipe, respectively there is a link in described handrail connection bracket 17 upper end branch, two connecting rods in described armrest body 2 lower end, two grooves are arranged at described casing 1 top, two connecting rods of described armrest body 2 lower end are inserted in the groove of casing 1, two connecting rods in described armrest body 2 lower end are connected with the link of handrail connection bracket 17 upper end branch respectively by connector,
Castor 5 in the middle part of a pair front support wheel 3 and a pair is had bottom casing 1 of the present invention, the corresponding middle part castor 5 of described each front support wheel 3, described front support wheel 3 is installed runing rest 4 by front-wheel and is arranged on bottom casing 1, it is tilted supporter that described front-wheel installs runing rest 4, because dolly needs to turn to therefore front-wheel support must must be tilted supporter for runing rest mounting bracket, during described middle part castor 5 is fixed on by installation shaft, take turns fixed support 6 lower end;
There is an offside clamping mechanism 8 casing 1 one side end face of the present invention, clamping mechanism 24 bottom having a pair bottom described casing 1, described bottom clamping mechanism 24 is between front support wheel 3 and the middle part castor 5 of correspondence, a pair rotary gemel 9 is had by loose slot one end bottom described casing 1, described rotary gemel 9 is in loose slot both sides, described rotary gemel 9 one end is fixed on casing 1 by a fixture to be had on the end face of side clamping mechanism 8, described rotary gemel 9 other end is movable end, take turns fixed support 6 in described to be connected with rotary gemel 9 movable end, clamping mechanism can be rotated during distortion by take turns fixed support 6 and rotate to corresponding position with rotary gemel 9 stiff end fixture, rotate corresponding clamping mechanism to be again fixed,
Footstep mechanism of the present invention comprises connection bracing frame, be fixedly connected with frame 12, a pair rear support wheel 13, pair of rear wheels installs runing rest 14, a pair pedal 15, a pair pedal connecting rod 16 and one end gear 25, described connection bracing frame upper end is connected with rotating shaft 26, described rotating shaft 26 bottom by connector 11 be fixedly connected with frame 12 upper end and be connected, described being fixedly connected with in frame 12 has a pair gear 25, described two gears 25 engage each other, described each gear 25 is connected with a pedal 15 by a pedal connecting rod 16, the corresponding rear support wheel 13 of described each pedal 15, described rear support wheel 13 is installed runing rest 14 by trailing wheel and is arranged on bottom pedal 15, it is tilted supporter that described trailing wheel installs runing rest 14, during driving states, both feet station constantly closes up luggage boxcar on the footrests and will advance, described pedal 15 there is anti-skidding lines, ride sky to prevent operating personnel and can anti-skidding lines be set on the footrests, to improve skid resistance.
As the another kind of most preferred embodiment of the present invention, the invention provides one Multifunctional travel suitcase voluntarily as shown in Figure 9, comprise casing 1, movable hand rail, footstep mechanism, front support wheel 3 and middle part castor 5:
Casing 1 bottom end of the present invention has loose slot, has rotating shaft 26 in described loose slot, and described rotating shaft 26 upper end to be fixed on bottom casing 1 in loose slot;
Movable hand rail of the present invention comprises armrest body 2, handrail connection bracket 17 and sleeve pipe, described handrail connection bracket 17 is T-shaped or Y type, sleeve pipe is had in described casing 1, described its lower end is fixed on the bottom surface of casing 1 internal cavity, described handrail connection bracket 17 lower end is plugged in sleeve pipe, respectively there is a link in described handrail connection bracket 17 upper end branch, two connecting rods in described armrest body 2 lower end, two grooves are arranged at described casing 1 top, two connecting rods of described armrest body 2 lower end are inserted in the groove of casing 1, two connecting rods in described armrest body 2 lower end are connected with the link of handrail connection bracket 17 upper end branch respectively by connector,
Castor 5 in the middle part of a pair front support wheel 3 and a pair is had bottom casing 1 of the present invention, the corresponding middle part castor 5 of described each front support wheel 3, described front support wheel 3 is installed runing rest 4 by front-wheel and is arranged on bottom casing 1, it is tilted supporter that described front-wheel installs runing rest 4, because dolly needs to turn to therefore front-wheel support must must be tilted supporter for runing rest mounting bracket, during described middle part castor 5 is fixed on by installation shaft, take turns fixed support 6 lower end;
Bottom casing 1 of the present invention, there is an offside fixed mount 29 local in a side end face as shown in figure 11 as shown in Figure 10, a pair bottom fixing frame 36 is had bottom described casing 1, described side fixed mount 29 and bottom fixing frame 36 end clamp boss, there is draw-in groove the boss side that clamps of described side fixed mount 29 and bottom fixing frame 36, there is card division described support 30 upper end that clamps, the described card division inside groove clamping support 30 upper end and side fixed mount 29 and bottom fixing frame 36 to clamp boss shape corresponding, described bottom fixing frame 36 is between front support wheel 3 and the middle part castor 5 of correspondence, take turns fixed support 6 in described to be fixed on and to clamp support 30 lower end, there is L-type connecting rod 31 the described side clamping the card division of support 30, described L-type connecting rod 31 one end is connected with connecting rod 32, through hole is had bottom described bottom fixing frame 36, described connecting rod 32 other end has keeper 33, described connecting rod 32 is plugged in bottom fixing frame 36 bottom through-hole, the described opposite side clamping the card division of support 30 has through hole, grafting backstay 34 is had in the described through hole clamping the card division of support 30, described grafting backstay 34 comprises grip part 34-1, swingle 34-2 and block tongue 34-3, described block tongue 34-3 is less than the grooved clamping boss one side bayonet slot of side fixed mount 29 and bottom fixing frame 36, not so block tongue 34-3 excessively should not clamp support 30 and be not easy stuck, described grip part 34-1 stretches out from clamping support 30 side, on described swingle 34-2, cover has return spring 35, arrange, return spring 35 is mainly used in grafting backstay 34 return, grip part 34-1 outwards can be pulled out during distortion, allow block tongue 34-3 from draw-in groove out clamp support 30 unclamp again with swingle 34-2 in rotary moving to opposite side close block tongue 34-3 clamp draw-in groove,
Footstep mechanism of the present invention comprises connection bracing frame, be fixedly connected with frame 12, a pair rear support wheel 13, pair of rear wheels installs runing rest 14, a pair pedal 15, a pair pedal connecting rod 16 and one end gear 25, described connection bracing frame upper end is connected with rotating shaft 26, described rotating shaft 26 bottom by connector 11 be fixedly connected with frame 12 upper end and be connected, described being fixedly connected with in frame 12 has a pair gear 25, described two gears 25 engage each other, described each gear 25 is connected with a pedal 15 by a pedal connecting rod 16, the corresponding rear support wheel 13 of described each pedal 15, described rear support wheel 13 is installed runing rest 14 by trailing wheel and is arranged on bottom pedal 15, it is tilted supporter that described trailing wheel installs runing rest 14, during driving states, both feet station constantly closes up luggage boxcar on the footrests and will advance, described pedal 15 there is anti-skidding lines, ride sky to prevent operating personnel and can anti-skidding lines be set on the footrests, to improve skid resistance.
Casing 1 of the present invention has on the end face of side clamping mechanism 8 and has a pair detent mechanism 7, the corresponding pedal connecting rod 16 of each detent mechanism 7, can be stuck in pedal connecting rod when luggage boxcar is trailer-status in detent mechanism to prevent pedal connecting rod from loosening.Detent mechanism 7 of the present invention comprises detent mechanism main body 7-1 as shown in Figure 7 and Figure 8, card bead 7-2 and support spring 7-3, U-type groove is had in described detent mechanism main body 7-1, the madial wall of the U-type groove of described detent mechanism main body 7-1 has pair of holes, the hole of the madial wall of the U-type groove of described detent mechanism main body 7-1 is symmetrical arranged, card bead 7-2 and support spring 7-3 is had in the hole of the madial wall of the U-type groove of described detent mechanism main body 7-1, described support spring 7-3 one end is fixed in the hole of the madial wall of the U-type groove of detent mechanism main body 7-1, the described support spring 7-3 other end is fixed with card bead 7-2, when luggage boxcar is trailer-status, pedal connecting rod pressure card bead is by stuck for pedal connecting rod, thus can prevent pedal connecting rod from loosening.
Casing 1 upper end of the present invention has 2-3 to arrange slipmat 21, and when the present invention is in car state, child can be sitting on casing, arranges slipmat 21 and can prevent child's landing.
Have by band 20 between two connecting rods in armrest body 2 lower end of the present invention, be connected by link slot between two grooves in described casing 1 top, when the present invention is in car state, child can be sitting on casing, now child can lean against by band, such child sits up more comfortable, be connected by link slot between the groove of two, this outer case top, pack up by link slot between the groove of two, casing top by band when armrest body is packed up.
All there is groove outer side, casing 1 upper and lower end face of the present invention, there are 2 grooves described casing 1 upper and lower end face, two grooves of described casing 1 upper and lower end face are symmetrical arranged, the corresponding rotary connection plate 18 of described each groove, described rotary connection plate 18 one end is arranged on by installation shaft in the groove of casing 1 upper and lower end face, the side end face of described rotary connection plate 18 is connected with guardrail 19, described guardrail 19 has 2, corresponding upper and lower 2 rotary connection plate 18 of each guardrail 19, when casing is in the state of towing, child is sitting in both sides on casing has guardrail can prevent child from falling down, guardrail can not packed up by the used time.
There are two safety belts 23 casing 1 upper surface of the present invention, adjusting button 28 is had in the middle part of described safety belt 23, there is buckle 22 described safety belt 23 end, described buckle 22 comprises grab buckle and draw-in groove buckle, there is band grab buckle described two safety belts, 23 1 ends, there is draw-in groove buckle described two another ends of safety belt 23, described casing 1 both sides have a buckle 22 respectively, the side buckle 22 of the safety belt 23 of described band grab buckle is draw-in groove buckle, the side buckle 22 of the safety belt 23 of described band draw-in groove buckle is buckle, when carrying on the back box like state, safety belt buckle is stuck on the buckle of both sides, chest is shouldered by people, when driving states, safety belt can be walked around shoulder fastening before waist again.
Connection bracing frame of the present invention is that F type connects bracing frame 10 or tiltedly connects bracing frame 27 as shown in Figure 6 as shown in Figure 5, the present invention connects bracing frame and F type connection bracing frame 10 can be used also can to use tiltedly connection bracing frame 27, use and tiltedly connect support frame structure comparatively simply still installation comparatively difficulty, and still installation is more simple to use F type to connect the high a little point of bracing frame cost.
The above is only preferred embodiment of the present invention, is not restriction the present invention being made to any other form, and any amendment done according to technical spirit of the present invention or equivalent variations, still belong to the present invention's scope required for protection.
Claims (10)
1. a Multifunctional travel suitcase voluntarily, comprises casing (1), movable hand rail, footstep mechanism, front support wheel (3) and middle part castor (5), it is characterized in that:
Described casing (1) bottom end has loose slot, has rotating shaft (26) in described loose slot, and described rotating shaft (26) upper end is fixed in the loose slot of casing (1) bottom;
Described movable hand rail comprises armrest body (2), handrail connection bracket (17) and sleeve pipe, described handrail connection bracket (17) is T-shaped or Y type, described casing has sleeve pipe in (1), described its lower end is fixed on the bottom surface of casing (1) internal cavity, described handrail connection bracket (17) lower end is plugged in sleeve pipe, respectively there is a link in described handrail connection bracket (17) upper end branch, two, described armrest body (2) lower end connecting rod, two grooves are arranged at described casing (1) top, two connecting rods of described armrest body (2) lower end are inserted in the groove of casing (1), two, described armrest body (2) lower end connecting rod is connected with the link of handrail connection bracket (17) upper end branch respectively by connector,
Castor (5) in the middle part of a pair front support wheel (3) and a pair is arranged at described casing (1) bottom, corresponding middle part castor (5) of each front support wheel (3), described front support wheel (3) is installed runing rest (4) by front-wheel and is arranged on casing (1) bottom, it is tilted supporter that described front-wheel installs runing rest (4), takes turns fixed support (6) lower end during described middle part castor (5) is fixed on by installation shaft;
There is an offside fixed mount (29) described casing (1) side end face, a pair bottom fixing frame (36) is arranged at described casing (1) bottom, described side fixed mount (29) and bottom fixing frame (36) end clamp boss, there is draw-in groove the boss side that clamps of described side fixed mount (29) and bottom fixing frame (36), there is card division described support (30) upper end that clamps, the described card division inside groove clamping support (30) upper end and side fixed mount (29) and bottom fixing frame (36) to clamp boss shape corresponding, described bottom fixing frame (36) is between front support wheel (3) and corresponding middle part castor (5), take turns fixed support (6) in described to be fixed on and to clamp support (30) lower end, there is L-type connecting rod (31) the described side clamping the card division of support (30), described L-type connecting rod (31) one end is connected with connecting rod (32), through hole is arranged at described bottom fixing frame (36) bottom, described connecting rod (32) other end has keeper (33), described connecting rod (32) is plugged in bottom fixing frame (36) bottom through-hole, the described opposite side clamping the card division of support (30) has through hole, grafting backstay (34) is had in the described through hole clamping the card division of support (30), described grafting backstay (34) comprises grip part (34-1), swingle (34-2) and block tongue (34-3), described block tongue (34-3) is less than the grooved clamping boss one side bayonet slot of side fixed mount (29) or bottom fixing frame (36), described grip part (34-1) is stretched out from clamping support (30) side, the upper cover of described swingle (34-2) has return spring (35),
Described footstep mechanism comprises connection bracing frame, be fixedly connected with frame (12), a pair rear support wheel (13), pair of rear wheels installs runing rest (14), a pair pedal (15), a pair pedal connecting rod (16) and one end gear (25), described connection bracing frame upper end is connected with rotating shaft (26), described rotating shaft (26) bottom by connector (11) be fixedly connected with frame (12) upper end and be connected, described being fixedly connected with in frame (12) has a pair gear (25), described two gears (25) engage each other, described each gear (25) is connected with a pedal (15) by a pedal connecting rod (16), corresponding rear support wheel (13) of described each pedal (15), described rear support wheel (13) is installed runing rest (14) by trailing wheel and is arranged on pedal (15) bottom, it is tilted supporter that described trailing wheel installs runing rest (14).
2. one according to claim 1 Multifunctional travel suitcase voluntarily, is characterized in that: described connection bracing frame is that F type connects bracing frame (10) or tiltedly connects bracing frame (27).
3. one according to claim 1 Multifunctional travel suitcase voluntarily, is characterized in that: (15) have anti-skidding lines with described pedal.
4. one according to claim 1 Multifunctional travel suitcase voluntarily, is characterized in that: described casing (1) has on the end face of side clamping mechanism (8) and has a pair detent mechanism (7), the corresponding pedal connecting rod (16) of each detent mechanism (7).
5. one according to claim 4 Multifunctional travel suitcase voluntarily, it is characterized in that: described detent mechanism (7) comprises detent mechanism main body (7-1), card bead (7-2) and support spring (7-3), U-type groove is had in described detent mechanism main body (7-1), the madial wall of the U-type groove of described detent mechanism main body (7-1) has pair of holes, the hole of the madial wall of the U-type groove of described detent mechanism main body (7-1) is symmetrical arranged, card bead (7-2) and support spring (7-3) is had in the hole of the madial wall of the U-type groove of described detent mechanism main body (7-1), described support spring (7-3) one end is fixed in the hole of the madial wall of the U-type groove of detent mechanism main body (7-1), described support spring (7-3) other end is fixed with card bead (7-2).
6. one according to claim 1 Multifunctional travel suitcase voluntarily, is characterized in that: described casing (1) upper end has 2-3 to arrange slipmat (21).
7. one according to claim 1 Multifunctional travel suitcase voluntarily, is characterized in that: have by band (20) between the connecting rod of two, described armrest body (2) lower end, be connected between the groove of two, described casing (1) top by link slot.
8. one according to claim 1 Multifunctional travel suitcase voluntarily, it is characterized in that: all there is groove outer side, described casing (1) upper and lower end face, there are 2 grooves described casing (1) upper and lower end face, two grooves of described casing (1) upper and lower end face are symmetrical arranged, the corresponding rotary connection plate (18) of described each groove, described rotary connection plate (18) one end is arranged in the groove of casing (1) upper and lower end face by installation shaft, the side end face of described rotary connection plate (18) is connected with guardrail (19), described guardrail (19) has 2, corresponding upper and lower 2 rotary connection plate (18) of each guardrail (19).
9. one according to claim 1 Multifunctional travel suitcase voluntarily, it is characterized in that: there are two safety belts (23) described casing (1) upper surface, there is adjusting button (28) at described safety belt (23) middle part, there is buckle (22) described safety belt (23) end, described buckle (22) comprises grab buckle and draw-in groove buckle, there is band grab buckle described two safety belts (23) ends, there is draw-in groove buckle described two another ends of safety belt (23), and described casing (1) both sides have a buckle (22) respectively.
10. a Multifunctional travel suitcase voluntarily, comprises casing (1), movable hand rail, footstep mechanism, front support wheel (3) and middle part castor (5), it is characterized in that:
Described casing (1) bottom end has loose slot, has rotating shaft (26) in described loose slot, and described rotating shaft (26) upper end is fixed in the loose slot of casing (1) bottom;
Described movable hand rail comprises armrest body (2), handrail connection bracket (17) and sleeve pipe, described handrail connection bracket (17) is T-shaped or Y type, described casing has sleeve pipe in (1), described its lower end is fixed on the bottom surface of casing (1) internal cavity, described handrail connection bracket (17) lower end is plugged in sleeve pipe, respectively there is a link in described handrail connection bracket (17) upper end branch, two, described armrest body (2) lower end connecting rod, two grooves are arranged at described casing (1) top, two connecting rods of described armrest body (2) lower end are inserted in the groove of casing (1), two, described armrest body (2) lower end connecting rod is connected with the link of handrail connection bracket (17) upper end branch respectively by connector,
Castor (5) in the middle part of a pair front support wheel (3) and a pair is arranged at described casing (1) bottom, corresponding middle part castor (5) of each front support wheel (3), described front support wheel (3) is installed runing rest (4) by front-wheel and is arranged on casing (1) bottom, it is tilted supporter that described front-wheel installs runing rest (4), takes turns fixed support (6) lower end during described middle part castor (5) is fixed on by installation shaft;
There is an offside clamping mechanism (8) described casing (1) side end face, clamping mechanism (24) bottom having a pair bottom described casing (1), described bottom clamping mechanism (24) is between front support wheel (3) and corresponding middle part castor (5), there is a pair rotary gemel (9) described casing (1) bottom by loose slot one end, described rotary gemel (9) is in loose slot both sides, described rotary gemel (9) one end is fixed on casing (1) by a fixture to be had on the end face of side clamping mechanism (8), described rotary gemel (9) other end is movable end, take turns fixed support (6) in described to be connected with rotary gemel (9) movable end,
Described footstep mechanism comprises connection bracing frame, be fixedly connected with frame (12), a pair rear support wheel (13), pair of rear wheels installs runing rest (14), a pair pedal (15), a pair pedal connecting rod (16) and one end gear (25), described connection bracing frame upper end is connected with rotating shaft (26), described rotating shaft (26) bottom by connector (11) be fixedly connected with frame (12) upper end and be connected, described being fixedly connected with in frame (12) has a pair gear (25), described two gears (25) engage each other, described each gear (25) is connected with a pedal (15) by a pedal connecting rod (16), corresponding rear support wheel (13) of described each pedal (15), described rear support wheel (13) is installed runing rest (14) by trailing wheel and is arranged on pedal (15) bottom, it is tilted supporter that described trailing wheel installs runing rest (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410039022.9A CN103735012B (en) | 2014-01-27 | 2014-01-27 | Self-moving multifunctional luggage box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410039022.9A CN103735012B (en) | 2014-01-27 | 2014-01-27 | Self-moving multifunctional luggage box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103735012A CN103735012A (en) | 2014-04-23 |
| CN103735012B true CN103735012B (en) | 2015-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410039022.9A Expired - Fee Related CN103735012B (en) | 2014-01-27 | 2014-01-27 | Self-moving multifunctional luggage box |
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| Country | Link |
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| CN (1) | CN103735012B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105326189A (en) * | 2014-08-07 | 2016-02-17 | 周德广 | Music bag integrating with digital mobile phone, display screen LED lamp, navigation, monitoring, charging and disinfecting functions |
| CN115303170B (en) * | 2022-08-09 | 2023-07-14 | 南京林业大学 | Intelligent robot |
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|---|---|---|---|---|
| DE20109050U1 (en) * | 2001-05-30 | 2001-08-16 | Hsu Yi Chuan | Portable container with a driving device |
| CN2519619Y (en) * | 2001-11-21 | 2002-11-06 | 上海动彩旅游用品有限公司 | Trunk with scooter |
| CN202375336U (en) * | 2011-12-19 | 2012-08-15 | 邓星国 | Suitcase with skateboard |
| CN203073274U (en) * | 2012-12-12 | 2013-07-24 | 南通蒲公英工业设计服务有限公司 | Suitcase |
| CN203709448U (en) * | 2014-01-27 | 2014-07-16 | 王超 | Self-travelling multifunctional luggage box |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6688614B2 (en) * | 2001-08-31 | 2004-02-10 | Yi-Chuan Hsu | Portable bag/box having a sliding function |
| KR20040106197A (en) * | 2003-06-12 | 2004-12-17 | 김순자 | Bag which has wheels and footholds |
| JP4180642B1 (en) * | 2007-06-29 | 2008-11-12 | 株式会社ゼロワンデザイン | Caster lock mechanism |
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2014
- 2014-01-27 CN CN201410039022.9A patent/CN103735012B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20109050U1 (en) * | 2001-05-30 | 2001-08-16 | Hsu Yi Chuan | Portable container with a driving device |
| CN2519619Y (en) * | 2001-11-21 | 2002-11-06 | 上海动彩旅游用品有限公司 | Trunk with scooter |
| CN202375336U (en) * | 2011-12-19 | 2012-08-15 | 邓星国 | Suitcase with skateboard |
| CN203073274U (en) * | 2012-12-12 | 2013-07-24 | 南通蒲公英工业设计服务有限公司 | Suitcase |
| CN203709448U (en) * | 2014-01-27 | 2014-07-16 | 王超 | Self-travelling multifunctional luggage box |
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|---|---|
| CN103735012A (en) | 2014-04-23 |
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Address after: 211222 Jiangsu Province, Nanjing city Lishui District Shiqiu yogavacara Huaqiang Building Materials Applicant after: Wang Chao Address before: 210000 Jiangsu Province, Nanjing city Lishui District Shiqiu yogavacara Huaqiang Building Materials Applicant before: Wang Chao |
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