CN202743404U - Multifunctional combination vehicle - Google Patents
Multifunctional combination vehicle Download PDFInfo
- Publication number
- CN202743404U CN202743404U CN 201220093033 CN201220093033U CN202743404U CN 202743404 U CN202743404 U CN 202743404U CN 201220093033 CN201220093033 CN 201220093033 CN 201220093033 U CN201220093033 U CN 201220093033U CN 202743404 U CN202743404 U CN 202743404U
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- Prior art keywords
- wheelchair
- vertical shaft
- direction vertical
- bicycle
- outer tube
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- Expired - Fee Related
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Abstract
The utility model discloses a multifunctional combination vehicle, comprising a bicycle and a wheelchair which can be dismantled and assembled together, wherein the bicycle is provided with a handlebar and a direction vertical shaft connected with the handlebar; an outer tube is installed outside the direction vertical shaft; a pedal bracket capable of moving is hinged in front of the wheelchair; the wheelchair is equipped with a left large front wheel and a right large front wheel through a left steering fork arm and a right steering fork arm respectively, and is additionally provided with a left small rear wheel and a right small rear wheel which can be folded and retracted; a back cushion is installed at the top of a backrest of the wheelchair; the lower part of the outer tube of the direction vertical shaft is fixed with an S-shaped hinging force connection plate capable of being hung on the back bottom of the wheelchair; the lower end of the direction vertical shaft can be equipped with a front wheel through a detachable front fork; a three-folded clamp capable of tightly clamping the outer tube of the direction vertical shaft is installed on the back part of the wheelchair; and the bottom of the wheelchair is equipped with a linkage steering device capable of being connected with the direction vertical shaft. The multifunctional combination vehicle disclosed by the utility model has the benefits of convenience for use, dismantling and installation, safety, reliability and wide application range; and the product fully considers the convenience for users.
Description
Technical field
The utility model relates to a kind of detachable Multi-functional combined lathe with wheelchair, bicycle, Carriage for baby, baby carrier function with making up.
Background technology
A lot of handicapped old man and patients lose ability to act, cause long-term bed, and this gets well not only bad for patient, also causes patient and family members' psychological burden.Existing wheelchair needs Manual-pushing to travel, and people's muscle power can be because go-cart consumption be very large, and Travel Range is limited, and degree of utilization is very low.Although three-wheel vehicle can be with people's fast running, Travel Range is also larger, and the three-wheel vehicle volume is larger, and the public places such as park, hospital, market do not allow to enter.And bicycle can't be with home-bound patient and old man's trip.
Summary of the invention
The utility model is in order to remedy the deficiencies in the prior art, and a kind of easy to use, fractionation and Multi-functional combined lathe easy for installation, safe and reliable, applied widely are provided.
The utility model is achieved by the following technical solution:
Multi-functional combined lathe of the present utility model, comprise bicycle and the wheelchair that can split and be combined into one, steering handle and the direction vertical shaft that is connected with steering handle are installed on the bicycle, there is outer tube direction vertical shaft outside, the wheelchair front be hinged with can be movable pedal support, wheelchair by about two turn to yoke to be provided with about two large front-wheels, wheelchair also be provided with can fold pack up about two little trailing wheels, the wheelchair backrest top is provided with headrest, it is characterized in that: the outer tube bottom of direction vertical shaft is fixed with the hinge power yoke plate that can hang over the S shape of bottom behind the wheelchair, and front-wheel can be installed by the detouchable front fork in direction vertical shaft lower end; The wheelchair rear portion is provided with three cards of filling the span of a man's arms of outer tube that can fastening obvolvent orientation vertical shaft, the wheelchair bottom be provided with can the closure vertical shaft linkage steering apparatus.When the front-wheel of bicycle and front fork are pulled down, its bicycle rack is articulated in the little cross bar of the hinge power frame top of bottom behind the wheelchair by hinge power yoke plate, hinge power yoke plate is positioned at the leger below of bottom behind the wheelchair simultaneously, and the outer tube of direction vertical shaft also is located by connecting by three fill the span of a man's arms card and wheelchairs.
Described linkage steering apparatus comprises successively the Linkage steering, the gangbar that connect, turns to transverse arm and turn to directing plate, Linkage steering can be fixed on direction vertical shaft lower end by detouchable, in the middle of gangbar one end articulation steering connecting rod end, the other end articulation steering transverse arm, the middle part by pairing holding card location and pairing holding card by the rotating wheelchair bottom that is installed in of gangbar rotating shaft, turn to a respectively hinged end that turns to directing plate of transverse arm two ends, every turns to directing plate to be fixed on turning on the yoke of corresponding large front-wheel.
Described wheelchair bottom is fixed with sleeve, but is plugged with the U-shaped bracing frame for the pull that supports pedal support in the sleeve; The pedal support bottom-hinged has a support post that can be supported on ground or gathering.
Described bracing frame supports pedal support when setting level, and also is provided with to be placed on the pedal support supporting plate that docks with the wheelchair seat as Children’s bed.At this moment, support post is supported on ground.Can use as Children’s bed like this.Open the pillar stiffener that draws in the front bottom of wheelchair pedal support, to increase the stability of Children’s bed.
When described bracing frame support pedal support upwards erects, also be provided with the infantile seat pocket that can be placed on the wheelchair seat, infantile seat pocket upper end is provided with the hanging ring that can be articulated on the wheelchair something or somebody to fall back on, and infantile seat pocket lower end is provided with the buckle that can be stuck in the wheelchair both sides.Can use as the pedal three-wheel Carriage for baby like this.If do not place the infantile seat pocket this moment, can use as the pedal three-wheel shopping cart.
Described Linkage steering top is provided with the keyway clamping of outer tube bottom of the direction vertical shaft of retainingf key and bicycle, the direction vertical shaft that Linkage steering top also is provided with centre hole and bicycle is bolted fixing, the Linkage steering end by small sleeve be inserted with one can before and after the L shaped hinge of resilient movement, be provided with spring between the horizontal top of L shaped hinge and the small sleeve, the vertical end of L shaped hinge is plugged on gangbar one end.
Described three cards of filling the span of a man's arms comprise three the cambered surface obvolvents in hinged successively left, center, right sheet, about the joint that closes up of two obvolvent sheets be provided with mutually buckle and the claw of corresponding chucking.About two obvolvent sheets be respectively 1/4th of full circle.
Described bicycle is Collapsible bicycle, and it is female to be provided with the front-fork location notch hole screw back of the body, is provided with assembling nut in the direction handle pipe.The front-wheel of bicycle and front fork are dismantled and assembled independent the use, as bicycle the time, with screw rod front-wheel and front fork are fastened on the nut in the direction handle pipe by the breeches pipe center.
The beneficial effects of the utility model are, easy to use, fractionation and easy for installation, safe and reliable, applied widely, and this product takes into full account user's convenience.Pull down bicycle, bicycle and wheelchair can use separately.Wheelchair and bicycle are installed together, and the caregiver is riding bicycle and can push away wheelchair and walk, as the pedal three-wheel wheel-chair.Can also put seat for baby on carrier on the wheelchair, ride Multi-functional combined lathe and going out object for appreciation with the infant.Flat board can also be put in the wheelchair front, uses as Children’s bed.When bicycle and wheelchair combination, if will enter elevator, bicycle can be folded up, just can easily enter elevator.
Description of drawings
Accompanying drawing is structural representation of the present utility model.
Fig. 1 is that the utility model is as the constructional drawing of three-wheel pedal wheel-chair.Fig. 2 is the constructional drawing as the pedal three-wheel Carriage for baby.Fig. 3 is the constructional drawing as Children’s bed.Fig. 4 is bicycle structure figure.Fig. 5 is the wheelchair front view.Fig. 6 is the wheelchair upward view.Fig. 7 is the three card expansion drawings of filling the span of a man's arms.Fig. 8 is that birds-eye view is held together in three engagings of filling the span of a man's arms.Fig. 9 is the Linkage steering front view, and Figure 10 is the Linkage steering birds-eye view.
Among the figure, 1 bicycle, 2 wheelchairs, 3 steering handles, 4 direction vertical shafts, 5 pedal supports, 6 large front-wheels, 7 little trailing wheels, 8 something or somebody to fall back on, 9 hinge power yoke plates, 10 front forks, 11 front-wheels, 12 3 cards of filling the span of a man's arms, 13 Linkage steerings, 14 gangbar, 15 turn to transverse arm, and 16 turn to directing plate, and 17 turn to yoke, 18 support posts, 19 sleeves, 20 bracing frames, 21 supporting plates, 22 infantile seat pockets, 23 retainingf keys, 24 centre holes, 25 small sleeves, 26 L shaped hinges, 27 springs, 28 grooves, 29 gangbar rotating shafts.
The specific embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.
Multi-functional combined lathe of the present utility model, comprise bicycle 1 and the wheelchair 2 that can split and be combined into one, steering handle 3 and the direction vertical shaft 4 that is connected with steering handle are installed on the bicycle, there is outer tube direction vertical shaft outside, the wheelchair front be hinged with can be movable pedal support 5, wheelchair by about two turn to yoke to be provided with about two large front-wheels 6, wheelchair also be provided with can fold pack up about two little trailing wheels 7, the wheelchair backrest top is provided with headrest 8.The outer tube bottom of direction vertical shaft is fixed with the hinge power yoke plate 9 that can hang over the S shape of bottom behind the wheelchair, and front-wheels 11 can be installed by detouchable front fork 10 in direction vertical shaft lower end; The wheelchair rear portion is provided with three cards 12 of filling the span of a man's arms of outer tube that can fastening obvolvent orientation vertical shaft, the wheelchair bottom be provided with can the closure vertical shaft linkage steering apparatus.When the front-wheel of bicycle and front fork are pulled down, its bicycle rack is articulated in the little cross bar of the hinge power frame top of bottom behind the wheelchair by hinge power yoke plate, hinge power yoke plate is positioned at the leger below of bottom behind the wheelchair simultaneously, and the outer tube of direction vertical shaft also is located by connecting by three fill the span of a man's arms card and wheelchairs.
Described linkage steering apparatus comprises the Linkage steering 13 that connects successively, gangbar 14, turn to transverse arm 15 and turn to directing plate 16, Linkage steering 13 can be fixed on direction vertical shaft 4 lower ends by retainingf key and bolt detouchable, gangbar 14 1 end articulation steering connecting rods 13 ends, in the middle of the other end articulation steering transverse arm 15, the middle part by pairing holding card location and pairing holding card by the gangbar rotating shaft 29 rotating wheelchair bottoms that are installed in, turn to a respectively hinged end that turns to directing plate 16 of transverse arm 15 two ends, every turns to directing plate to be fixed on turning on the yoke 17 of corresponding large front-wheel.The pairing holding card is existing product, exactly three fill the span of a man's arms card remove in the middle of a slice cambered surface obvolvent sheet.
Described wheelchair bottom is fixed with sleeve 19, but is plugged with the U-shaped bracing frame 20 for the pull that supports pedal support in the sleeve; The pedal support bottom-hinged has a support post 18 that can be supported on ground or gathering.
Described bracing frame 20 supports pedal supports when setting level, and also is provided with to be placed on the pedal support supporting plate 21 that docks with the wheelchair seat as Children’s bed.At this moment, support post 18 is supported on ground.Can use as Children’s bed like this.See Fig. 3.
When described bracing frame support pedal support upwards erects, also be provided with the infantile seat pocket 22 that can be placed on the wheelchair seat, infantile seat pocket upper end is provided with the hanging ring that can be articulated on the wheelchair something or somebody to fall back on, and infantile seat pocket lower end is provided with the buckle that can be stuck in the wheelchair both sides.Can use as the pedal three-wheel Carriage for baby like this.See Fig. 2.If do not place the infantile seat pocket this moment, can use as the pedal three-wheel shopping cart.
Described Linkage steering top is provided with the keyway clamping of retainingf key 23 and the outer tube bottom of the direction vertical shaft of bicycle, the direction vertical shaft that Linkage steering top also is provided with centre hole 24 and bicycle is bolted fixing, the Linkage steering end by small sleeve 25 be inserted with one can before and after the L shaped hinge 26 of resilient movement, be provided with spring 27 between the horizontal top of L shaped hinge and the small sleeve, the vertical end of L shaped hinge is plugged on gangbar one end.The Linkage steering end also is provided with groove 28, to hold the vertical part of L shaped hinge.
Described three cards of filling the span of a man's arms comprise three the cambered surface obvolvents in hinged successively left, center, right sheet, about the joint that closes up of two cambered surface obvolvent sheets be provided with mutually buckle and the claw of corresponding chucking.About two obvolvent sheets be respectively 1/4th of full circle.Middle is welded at the rear portion of wheelchair backrest, about it two cambered surface obvolvent sheets close up hold bicycle rack tightly the direction vertical shaft tighter pintle hook lock buckle and claw.During as the combination wheel Wheel-chair, three fill the span of a man's arms both can finish firm hinge power combination common cooperation of card and the hinge power yoke plate on the direction vertical shaft outer tube.
Described bicycle is Collapsible bicycle, and it is female to be provided with the front-fork location notch hole screw back of the body, is provided with assembling nut in the direction handle pipe.Install the built-in nut of assembling front-fork in its direction vertical shaft outer tube additional, it is female that direction vertical shaft outer tube bottom is provided with the fluting back of the body, and the short handle front fork is provided with and the female corresponding location plate of the back of the body of slotting, so that assembling.
Two large main components of Multi-functional combined lathe: the combination of wheelchair and bicycle frame is to be used in combination and to be finished combination function by three of independent development card and the S shape hinge power yoke plate of filling the span of a man's arms.S shape hinge power yoke plate is welded in the bottom of direction vertical shaft outer tube (being the front tube bottom of bicycle frame).
Multi-functional combined lathe of the present utility model, applied widely, minute consideration user's convenience.Pull down bicycle, bicycle is installed front-wheel and front fork, two little trailing wheels about wheelchair are opened landed, bicycle and wheelchair can use separately.Wheelchair and bicycle are installed together, and the caregiver is riding bicycle and can push away wheelchair and walk, and as the pedal three-wheel wheel-chair, can go out with home-bound patient or old man and relieve boredom, and can also upwards use as shopping cart pedal support is folding.Can also put seat for baby on carrier on the wheelchair, ride Multi-functional combined lathe and going out object for appreciation with the infant.Flat board can also be put in the wheelchair front, uses as Children’s bed.When bicycle and wheelchair combination, if will enter elevator, bicycle can be folded up, just can easily enter elevator.
Claims (8)
1. Multi-functional combined lathe, comprise bicycle and the wheelchair that can split and be combined into one, steering handle and the direction vertical shaft that is connected with steering handle are installed on the bicycle, there is outer tube direction vertical shaft outside, the wheelchair front be hinged with can be movable pedal support, wheelchair by about two turn to yoke to be provided with about two large front-wheels, wheelchair also be provided with can fold pack up about two little trailing wheels, the wheelchair backrest top is provided with headrest, it is characterized in that: the outer tube bottom of direction vertical shaft is fixed with the hinge power yoke plate that can hang over the S shape of bottom behind the wheelchair, and front-wheel can be installed by the detouchable front fork in direction vertical shaft lower end; The wheelchair rear portion is provided with three cards of filling the span of a man's arms of outer tube that can fastening obvolvent orientation vertical shaft, the wheelchair bottom be provided with can the closure vertical shaft linkage steering apparatus.
2. Multi-functional combined lathe according to claim 1, it is characterized in that: linkage steering apparatus comprises the Linkage steering that connects successively, gangbar, turn to transverse arm and turn to directing plate, Linkage steering can be fixed on direction vertical shaft lower end by detouchable, gangbar one end articulation steering connecting rod end, in the middle of the other end articulation steering transverse arm, the middle part by pairing holding card location and pairing holding card by the rotating wheelchair bottom that is installed in of gangbar rotating shaft, turn to a respectively hinged end that turns to directing plate of transverse arm two ends, every turns to directing plate to be fixed on turning on the yoke of corresponding large front-wheel.
3. Multi-functional combined lathe according to claim 1 is characterized in that: be fixed with sleeve bottom the wheelchair, but be plugged with the U-shaped bracing frame for the pull that supports pedal support in the sleeve; The pedal support bottom-hinged has a support post that can be supported on ground or gathering.
4. Multi-functional combined lathe according to claim 3 is characterized in that: bracing frame supports pedal support when setting level, and also is provided with to be placed on the pedal support supporting plate that docks with the wheelchair seat as Children’s bed.
5. Multi-functional combined lathe according to claim 3, it is characterized in that: when bracing frame support pedal support upwards erects, also be provided with the infantile seat pocket that can be placed on the wheelchair seat, infantile seat pocket upper end is provided with the hanging ring that can be articulated on the wheelchair something or somebody to fall back on, and infantile seat pocket lower end is provided with the buckle that can be stuck in the wheelchair both sides.
6. Multi-functional combined lathe according to claim 2, it is characterized in that: Linkage steering top is provided with the keyway clamping of outer tube bottom of the direction vertical shaft of retainingf key and bicycle, the direction vertical shaft that Linkage steering top also is provided with centre hole and bicycle is bolted fixing, the Linkage steering end by small sleeve be inserted with one can before and after the L shaped hinge of resilient movement, be provided with spring between the horizontal top of L shaped hinge and the small sleeve, the vertical end of L shaped hinge is plugged on gangbar one end.
7. Multi-functional combined lathe according to claim 1 is characterized in that: three cards of filling the span of a man's arms comprise three the cambered surface obvolvents in hinged successively left, center, right sheet, about the joint that closes up of two cambered surface obvolvent sheets be provided with mutually buckle and the claw of corresponding chucking.
8. the described Multi-functional combined lathe of any one according to claim 1-4 is characterized in that: bicycle is Collapsible bicycle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220093033 CN202743404U (en) | 2012-03-14 | 2012-03-14 | Multifunctional combination vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220093033 CN202743404U (en) | 2012-03-14 | 2012-03-14 | Multifunctional combination vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202743404U true CN202743404U (en) | 2013-02-20 |
Family
ID=47702839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220093033 Expired - Fee Related CN202743404U (en) | 2012-03-14 | 2012-03-14 | Multifunctional combination vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202743404U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105539710A (en) * | 2013-06-06 | 2016-05-04 | 李香秀 | Rear riding type snowfield wheel skiing chair |
| CN107757791A (en) * | 2017-10-10 | 2018-03-06 | 张有欢 | A kind of rideable supermarket shopping car |
-
2012
- 2012-03-14 CN CN 201220093033 patent/CN202743404U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105539710A (en) * | 2013-06-06 | 2016-05-04 | 李香秀 | Rear riding type snowfield wheel skiing chair |
| CN107757791A (en) * | 2017-10-10 | 2018-03-06 | 张有欢 | A kind of rideable supermarket shopping car |
| CN107757791B (en) * | 2017-10-10 | 2019-12-03 | 南通市通州区标阳纺织品有限公司 | A kind of rideable supermarket shopping car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20140314 |