CN87206616U - Multi-function handcart - Google Patents
Multi-function handcart Download PDFInfo
- Publication number
- CN87206616U CN87206616U CN 87206616 CN87206616U CN87206616U CN 87206616 U CN87206616 U CN 87206616U CN 87206616 CN87206616 CN 87206616 CN 87206616 U CN87206616 U CN 87206616U CN 87206616 U CN87206616 U CN 87206616U
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- Prior art keywords
- vehicle frame
- annex
- divider
- cart
- latch
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Abstract
The utility model discloses a multi-function handcart. A rotating baffle frame is arranged on the front part of the handcart frame of the handcart, and the rotation direction of the rotating baffle frame can be controlled and the utility model can be stopped and positioned in single direction. A vehicle frame (1) and the support frame of a back wheel are provided with a plurality of holes and clamping grooves for the assembly of various accessories to form various structural styles such as a portable vehicle, a movable cart, a wheel stretcher, a peddler cart, a wheelchair, a freight cart, a child cot, a baby carrier, a children sleeping cart, a gas cylinder climbing floor cart, etc. The utility model has the advantages of wide purpose, simple structure and convenient assembly and disassembly.
Description
The utility model belongs to many wheel hand-propelled vehicles.
The Chinese patent communique disclosed a kind of " folding high-mobility, multipurpose, wheeled vehicle hand barrow " (application number 85204067) on October 15th, 1986, and it adopts folder fin that its each several part can be folded, and can be used as the cart for travelling up or down stairs of children trolley and gaholder transportation.But laborsaving inadequately when this car is carried out, structural change is little, and purposes is extensive inadequately.
The purpose of this utility model provides a kind of of many uses, easy to use uses go-cart more.
Technical solution of the present utility model is: divider (7) is controlled rotation direction and unidirectional stop by stop pin (73), positioning supports, and vehicle frame (1) and rear wheel support (3) are provided with several holes that go-cart annexes are installed, draw-in groove.In vehicle frame (1), after rear wheel support (3) and rotation divider (7) are gone up the go-cart annex is installed, can constitute platform go-cart, coal gas tank car, goods car, recumbent bicycle, children's slumber-coach, cot, perambulator and wheel Wheel-chair respectively.
Go-cart annex on the rear wheel support (3) is a pitman shaft (10) and two diameters wheel (9) greater than trailing wheel (5), and wheel (9) is contained on the connecting rod of pitman shaft (10) both sides.
Have pawl teeth on the stop pin (73) on the divider (7), snap in the tooth of ratchet (75) one sides, by the stop direction that moves axially conversion ratchet (75) of stop pin (73).Axially locating of stop pin by spring latch lock (74) control.
But how with erecting stage annex (15) (16) (17) (14) in the go-cart, its top of these annexes is a plane institution movement, its underpart is hinged with four strut bars, the strut bar lower end all is hinged with a latch, latch is inserted respectively constitute the platform go-cart in two holes (50) on the vehicle frame and two holes (57).As desk go-cart, stretcher, street pedlar's car, fence car.
How can adorn a shelf attachment (19) and to fasten cushion formation recumbent bicycle or children's recumbent bicycle with go-cart, the latch that four boom ends of shelf attachment (19) all are hinged with its top of latch inserts in the hole (55) or (54) or (53) of vehicle frame, in the latch patchhole (57) of bottom, and on shelf attachment (a 19) top and vehicle frame cross bar (24), fasten oblong cushion (20) or groove shape cushion (13) formation recumbent bicycle or children's recumbent bicycle.
When how making wheelchair with go-cart, need adorn a seat cushion annex (23) and a back cushion annex (21), the latch of the short strut bar of seat cushion annex (23) is inserted in two holes (53) on the vehicle frame, the latch of strut of drawing money on credit inserts in two holes (56), simultaneously, two strut bars of back cushion annex are installed on the hole (12) on the vehicle frame, promptly constituted wheelchair, also can in vehicle frame two side bayonet slots (60) and (59), insert left and right sides handrail (18) when needing, also the latch on the shelf for storage (22) and bayonet socket can be placed in the hole (57) on vehicle frame right side and the draw-in groove (52) as the auxiliary member of taking turns Wheel-chair, make it more comfortable convenience.Perhaps on cross bar (24) and rear wheel support, fasten a cushion (30) again and constitute children trolley.
In two holes (57) on vehicle frame, insert the gaholder bracket accessory (25) that two ends are provided with latch, on the Fang Huan (64) of vehicle frame, fasten belt or canvas belt (26), simultaneously the divider on the vehicle frame (7) is gone to perpendicular to vehicle frame stop location, just constituted the coal gas tank car.
In two holes (51) or (50) on the latch insertion vehicle frame of a goods carrier annex (27), divider (7) is located perpendicular to vehicle frame (1) stop, just constituted the goods car, perhaps in two holes (50) or (51) on the latch insertion vehicle frame, the lower frame of goods carrier annex is upwards turned up with divider (7) and is linked mutually, has also constituted the goods car.
How with go-cart one shaking table annex (28) being arranged, its rotating shaft is supported by two shaking table bearings (29), and a shaking table bearing is fixed on the cross bar of vehicle frame, and another shaking table bearing is fixed on divider (7) front portion that goes to vehicle frame (1) top, has constituted cot.
As divider (7) being gone to the top stop of vehicle frame (1), positioning supports, top one end of the oblong bag that one usefulness canvas or leather are made fastens in the front portion of divider (7), and the other end fastens on the cross bar (24) on the vehicle frame (1), has just constituted children's slumber-coach.
Advantage of the present utility model is: vehicle type structure is simple, the annex combined and instant, form is many, function is complete, use is light, purposes is wide.Having increased big wheel on the trailing wheel strutbeam carries out light, steady.
Accompanying drawing provides specific embodiment of the utility model:
Fig. 1 is many front elevations with go-cart
Fig. 2 is the right elevation of Fig. 1
Fig. 3 is many scheme drawings with go-cart of installing connecting rods axle (10) and wheel (9)
Fig. 4 is the right elevation of Fig. 3
Fig. 5 is the front elevation of divider (7)
Fig. 6 is that the A of Fig. 5 is to revolved view
Fig. 7 is the structural representation of platform go-cart
Fig. 8 is the scheme drawing of platform annex (14)
Fig. 9 is the scheme drawing of platform annex (15)
Figure 10 is the scheme drawing of platform annex (16)
Figure 11 is the scheme drawing of platform annex (17)
Figure 12 is the scheme drawing of recumbent bicycle and children's recumbent bicycle
Figure 13 is the scheme drawing of a shelf attachment (19)
Figure 14 is the scheme drawing of handrail annex (18)
Figure 15 is the scheme drawing of wheel Wheel-chair and children trolley
Figure 16 is the scheme drawing of shelf for storage annex (22)
Figure 17 is the scheme drawing of back cushion annex (21) and cross bar annex (24)
Figure 18 is the scheme drawing of seat cushion annex (23)
Figure 19 is the scheme drawing that the coal gas tank car is climbed the building
Figure 20 is the scheme drawing of gaholder bracket accessory (25)
Figure 21 is the scheme drawing of goods car
Figure 22 is the scheme drawing of goods carrier annex (27)
Figure 23 is the scheme drawing of shaking table annex (28)
Figure 24 is the scheme drawing of shaking table bearing annex (29)
Figure 25 is the scheme drawing of cot and children's slumber-coach
Below in conjunction with accompanying drawing the utility model is described in further detail.
Referring to Fig. 1, Fig. 2 go-cart is made up of vehicle frame (1), rear wheel support (3), two front-wheels (4), two trailing wheels (5), adjust bar (2), divider (7) and handgrip (6).Rear wheel support and vehicle frame bolted connection, two adjusts bar (2) are supported between rear wheel support and the vehicle frame rear portion, the adjustable length of adjust bar, adjusting bolt on fastening bolt that unclamps rear wheel support and vehicle frame and adjust bar (2), rear wheel support (3) is just rotatable, the distance of front and back wheel is adjusted, and rear wheel support is provided with hole (65) and (63), is used for installing the annex of go-cart.Vehicle frame (1) is that section is the oblong closed cross-section, necking in becomes the garden mouth of pipe on vehicle frame top, mouth of pipe grooving and car have screw thread to be equipped with nut, the handgrip of rear portion bending (6) inserts in the mouth of pipe, use nut locking, the making that is respectively arranged with pin hole (50) (51) (53) (54) (55) (56) (57) pin hole directly over the vehicle frame cross section is that boring scarfweld garden cover forms on vehicle frame, also be provided with draw-in groove (52) (58) (59) (60) (61) (65) in the interior outside of vehicle frame, the draw-in groove form is to burn-on in the vehicle frame side to have the flat-square box of opening.Also be provided with two through hole (12) on the top of vehicle frame, side ring (64) is established at the middle part, and they all can be used to install the go-cart annex.Divider (7) is installed on the divider axle (8) of the anterior front-wheel of vehicle frame (4) top, divider (7) rear end is a ratchet stop pin structure, referring to Fig. 5, Fig. 6, ratchet (75) is fixed together with divider axle (8), stop pin (73) and divider (7) are associated in together, by spring latch lock (74) control stop pin (73) knee-action, make divider (7) all correspondingly stop on the both direction that rotates, the location, two joints can insert or stretch out before and after divider (7) had, slot on the mouth of pipe between two joints, mouth of pipe overcoat fastens with bolt clip with lock sleeve.On a joint divider structure connected to ground, also be equipped with the folding back of folding stand (72) stand available as Figure 22 in iron sheet crotch form on the shelf annex (27) hang on the divider (7).
Referring to Fig. 3, Fig. 4, in the hole (65) on the rear wheel support (3) pitman shaft (10) has been installed, wheel (9) has been installed on the connecting rod of both sides, about 400 millimeters of wheel (9) diameter is far longer than the diameter of trailing wheel (5).Be processed with tapped bore on the axle center of wheel (9) inboard, at ordinary times, axis wheel is aimed at hole (63) on the rear wheel support (3), be screwed into the tapped bore of axis wheel by hole (63) from rear wheel support is inboard with a bolt, wheel (9) is fixed, owing to wheel (9) lands, and hole (63) and ground-surface distance, less than the radius of wheel (9), break away from ground so make trailing wheel (5) lift.If in the time of how need climbing the building with go-cart, can the bolt in wheel (9) axle center be unclamped extraction from hole (63) with reference to Figure 19, upwards pull pitman shaft (10) again, make wheel (9) unsettled, trailing wheel (5) lands, and the distance of front and back wheel is adjusted, and makes it to adapt with the two-stage step.During stair climbing, hold handle (6), be fulcrum with the trailing wheel earlier, front-wheel is lifted, make it to climb up two stage steps, and then be fulcrum with the front-wheel, trailing wheel is lifted, make trailing wheel climb up first order step, front-wheel is lifted climb up third stage step again, front-wheel, trailing wheel and are carried out the one-level one-level forward and are climbed the building in succession as fulcrum successively again.Downstairs the time, be that front-wheel oppositely just can reach purpose downstairs to the regression of next stage one-level with the trailing wheel.
Referring to Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, it is a plane institution movement that platform annex (14) (15) (16) (17) is all made top, the structure of four strut bars of lower hinge, the strut bar lower hinge has latch, strut bar divides two long two weak points, the scalable adjusting of the strut of drawing money on credit, short strut bar latch inserts in the hole (50) on vehicle frame top, and the strut latch of drawing money on credit inserts in the hole (57) of vehicle frame bottom.The height of plane institution movement can be regulated by the adjusting bolt of the strut of drawing money on credit.Can constitute the platform go-cart of different purposes thus, as desk car, stretcher, fence car, street pedlar's car.Doing the street pedlar when automobile-used, the both sides folded portions can be with other two strut bar jack-up, and the time spent is not removable down.
Referring to Figure 12, Figure 13, Figure 14, to prop up in two holes (55) or (54) or (53) on the two latches insertion vehicle frame on the shelf attachment (19), strut bar latch in the support lower hinge inserts in two holes (57), and the top bayonet socket of symmetrical two handrail annexes (18) sticked into draw-in groove (59), the bottom bayonet socket sticks into draw-in groove (60), the jam nut of handgrip (6) is unclamped, make handgrip go to the top, after handgrip (6) is locked, between handgrip, adorn a bolster, and make an oblong cushion with canvas or nylon cloth, a front portion that ties up to a shelf attachment (19), a sweep that ties up to handgrip.Again divider is gone to anterior level attitude, put down stand (72), just constituted the chaise longue car.If cushion is made the groove shapes shown in the dotted line, i.e. cushion (13).The one end still ties up to the front portion of a shelf attachment (19), and the other end ties up to cross bar (24).Just constitute children's recumbent bicycle.
Referring to Figure 15, Figure 16, Figure 17, Figure 18, handrail (18) still is placed in the go-cart both sides, insert four strut bar latches of seat cushion annex (23) in the hole on vehicle frame (53) (56), make seat cushion become horizontal and the bottom latch of shelf for storage annex (22) and the bayonet socket of sidepiece are placed in the hole (57) and draw-in groove (52) on vehicle frame right side, again back cushion (21) bottom is fixed by bolts in two holes (12), back cushion annex (21) leans against on the cross bar (24) backward, divider still is placed on the front portion and is supported by stand (72), also divider (7) can be packed up as shown in phantom in Figure 15, this has just constituted the wheel Wheel-chair.If make a cushion (30) in the back lower place of seat cushion annex (23) by Figure 15 dotted line shape, the one end ties up on the transverse axis on the rear wheel support, and the other end ties up on the cross bar (24), and its available rope in middle part ties up on the vehicle frame.Just constituted children trolley.Seat cushion annex (23) has just become the stand before the child seat.
Referring to Figure 19, Figure 20, when as the gaholder car, only need the latch at gaholder bracket accessory (25) bow two ends is inserted in two holes (57), and on the Fang Huan below the vehicle frame (64), fasten belt or canvas belt (26), just can get gaholder and be placed in the vehicle frame and carry out, and climb the building, operation such as go downstairs.
Referring to Figure 21, Figure 22, goods carrier annex (27) forms by two framed structures are hinged, is provided with two latches on upper frame, and lower frame is equipped with the iron sheet crotch.In two holes (50) or (51) on the insertion of two latches on the goods carrier annex vehicle frame, and divider (7) gone to the position stop vertical with vehicle frame, just constituted the goods car, as shown in phantom in Figure 21, goods carrier annex lower frame is upwards turned up, divider (7) also upwards rotates, the iron sheet crotch on the goods carrier lower frame and the front portion of divider (7) are buckled together, and make framework horizontal, with divider stop, just constituted can horizontal glove the goods car.
Referring to Figure 23, Figure 24, Figure 25, shaking table annex (28) is made a big little shape, it is low that its fence is also made the high end of an end, two ends at fence is equipped with rotating shaft, shaking table bearing annex (29) top is an opening bearing, and the bottom is a garden arc chuck, and is porose in the middle of it is following, a shaking table bearing annex vertical sleeve is gone up the Kong Zhongyong nut screwing clamping that pierces into shaking table bearing annex bottom with bolt at cross bar (24), makes shaking table bearing annex (29) and cross bar (24) fixing.Another shaking table bearing annex is contained in divider (7) front portion of turning up by same procedure.The big end rotating shaft of shaking table annex is put on the cross bar into 24) on shaking table bearing annex, again a little end rotating shaft is put into the shaking table bearing annex on the divider (7), the stop pin on the divider (73) stop, the location, support the shaking table annex, just constituted cot, promoted the shaking table annex gently, it just swings reposefully.As shown in phantom in Figure 25, make the square box shaped cloth bag of a upper opening, the one end is tied up to the front portion of the divider (7) of upwards turning up support, just constituted children's slumber-coach.
Claims (1)
1, use go-cart more, vehicle frame is arranged, front and back wheel, adjust bar, handgrip and rear wheel support, it is characterized in that: divider [7] is by stop pin [73] control rotation direction and unidirectional stop positioning supports, vehicle frame [1] and rear wheel support [3] are provided with several holes that go-cart annex is installed, draw-in groove, the go-cart annex of rear wheel support [3] is a pitman shaft [10] and two diameters wheel [9] greater than trailing wheel [5], wheel [9] is contained on the connecting rod of pitman shaft [10] both sides, have pawl teeth on the stop pin [73] on the divider [7], snap in the tooth of ratchet [75] one sides, the stop direction that moves axially conversion ratchet [75] by stop pin [73], one platform annex [14] is arranged, [15], [16], [17], one plane institution movement is arranged at its top, lower hinge has four strut bars, the strut bar lower end is hinged with a lever pin, lever pin inserted respectively in two holes [50] on the vehicle frame and two holes [57] constituted the platform go-cart, a shelf attachment [19] is arranged, its four boom end all is hinged with latch, the latch on shelf attachment [19] top inserts in the hole [55] or [54] or [53] on the vehicle frame, in the latch patchhole [57] of bottom, and on a shelf attachment top and vehicle frame cross bar [24], fasten oblong cushion [20] or groove shape cushion [13] and constitute recumbent bicycle or children's recumbent bicycle, one seat cushion annex [23] is arranged, in the hole [53] on the latch insertion vehicle frame of its short strut bar, draw money on credit in the latch patchhole [56] of strut, simultaneously, there is its strut bar of back cushion annex [21] to be installed on the hole [12] on the vehicle frame, constituted wheelchair, perhaps on cross bar [24] and rear wheel support [3], fasten a cushion [30] again and constituted children trolley, one gaholder bracket accessory [25] is arranged, two ends at the garden arc are provided with latch, insert in two holes [57] on the vehicle frame, and on the Fang Huan on the vehicle frame [64], fasten belt or canvas belt [26], simultaneously the divider on the vehicle frame [7] is gone to perpendicular to vehicle frame stop and locate, constituted the coal gas tank car, one goods carrier annex [27] is arranged, among two holes [50] or [51] on its latch insertion vehicle frame, divider [7] is located perpendicular to vehicle frame [1] stop, perhaps, latch inserts two holes [50] on the vehicle frame, [51] in, the lower frame of goods carrier annex is upwards turned up with divider [7] and is linked mutually, all constitute the goods car, one shaking table annex [28] is arranged, its rotating shaft is by two shaking table seat supports, a shaking table bearing is fixed on the cross bar [24] of vehicle frame, another shaking table bearing is fixed on divider [7] front portion that goes to vehicle frame [1] top, constituted cot, divider [7] goes to the oblong bag that has a usefulness canvas or leather to make behind the stop location, top of vehicle frame [1], its top one end fastens in the front portion of divider [7], has constituted children's slumber-coach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87206616 CN87206616U (en) | 1987-04-17 | 1987-04-17 | Multi-function handcart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87206616 CN87206616U (en) | 1987-04-17 | 1987-04-17 | Multi-function handcart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87206616U true CN87206616U (en) | 1988-01-13 |
Family
ID=4822160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87206616 Ceased CN87206616U (en) | 1987-04-17 | 1987-04-17 | Multi-function handcart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87206616U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100335329C (en) * | 2001-05-15 | 2007-09-05 | 德国万众金属制品有限公司 | Hand propelled transport cart |
| CN109831075A (en) * | 2019-03-25 | 2019-05-31 | 五冶集团上海有限公司 | Tool cart is used in a kind of replacement of vibration motor |
| CN112758164A (en) * | 2016-12-13 | 2021-05-07 | 明门瑞士股份有限公司 | Expandable child carrier |
| CN114013484A (en) * | 2021-11-16 | 2022-02-08 | 中国十九冶集团有限公司 | Hand cart |
-
1987
- 1987-04-17 CN CN 87206616 patent/CN87206616U/en not_active Ceased
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100335329C (en) * | 2001-05-15 | 2007-09-05 | 德国万众金属制品有限公司 | Hand propelled transport cart |
| CN112758164A (en) * | 2016-12-13 | 2021-05-07 | 明门瑞士股份有限公司 | Expandable child carrier |
| CN112758164B (en) * | 2016-12-13 | 2023-07-04 | 明门瑞士股份有限公司 | Expandable child carrier |
| CN109831075A (en) * | 2019-03-25 | 2019-05-31 | 五冶集团上海有限公司 | Tool cart is used in a kind of replacement of vibration motor |
| CN114013484A (en) * | 2021-11-16 | 2022-02-08 | 中国十九冶集团有限公司 | Hand cart |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CE01 | Termination of patent right |