CN106394623A - Emergency delivery van - Google Patents
Emergency delivery van Download PDFInfo
- Publication number
- CN106394623A CN106394623A CN201610956207.5A CN201610956207A CN106394623A CN 106394623 A CN106394623 A CN 106394623A CN 201610956207 A CN201610956207 A CN 201610956207A CN 106394623 A CN106394623 A CN 106394623A
- Authority
- CN
- China
- Prior art keywords
- handle
- table top
- van
- connecting plate
- emergent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
- B62B1/008—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor having a prop or stand for maintaining position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
- B62B1/10—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels
- B62B1/12—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels involving parts being adjustable, collapsible, attachable, detachable, or convertible
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/0026—Propulsion aids
- B62B5/0033—Electric motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
Abstract
The invention discloses an emergency delivery van. The emergency delivery van comprises a front handle, a front table top, a van body, a front hinge group, an unfolding connecting hole, a battery, a rear hinge group, a rear table top, a rear handle, a crank arm, a clutch handle, a shifting fork, a spline shaft, an inner spline gear, a gear ring, an axle, wheels, supporting legs, connecting plate fixing places, connecting plates, connecting bolts, a driving switch, a differential assembly, an electric motor and a decelerator, wherein the handles, the table tops and the van body are connected through the hinge groups; the table tops are separately and fixedly connected with two sides of the van body through the two connecting plates; the shifting fork is in sliding connection with the crank arm; the inner spline gear is connected with the spline shaft through a spline; a multistation handle is welded to one side of each of the connecting plates; an electric control switch of the delivery van is assembled on the inner side of each of the multistation handles; and a housing of the differential assembly and the electric motor are mutually connected. According to the emergency delivery van disclosed by the invention, the volume of the folded delivery van is not increased; and after the delivery van is folded, the shape of the emergency delivery van is a regular cuboid, so that the emergency delivery van are convenient to pack, stack, store and transport.
Description
Technical field
The present invention relates to mover technical field, particularly belong to the emergent mover of non-motor vehicle.
Background technology
When a disaster occurs, complete function, application are flexibly and time saving and energy saving rescue vehicle can allow the existence of people
Probability greatly promotes.
And current, during flood-fighting, earthquake relief etc., due in critical condition, or even interruption of communication major part is robbed
Danger and disaster relief supplies can not directly transport to scene, particularly block flood breach, reinforce the sand hill of dykes and dams, distribute food drink after shake
Water etc. is substantially disaster relief personnel pickaback handss lift, had not only consumed the muscle power of disaster relief personnel but also had consumed valuable speedily carrying out rescue work the time, this is to stranded
For personnel or disaster relief personnel be all dangerous extremely.
Existing mover structure design is unreasonable, and general vehicle body for overall structure it is impossible to be folded, do not advise by profile
Then, floor space is big, is not easy to packaging, storage, transport, inconvenient operation etc., brings inconvenience to emergency.
Content of the invention
For solving the defect of prior art, the invention discloses a kind of emergent mover, solve existing carrying
Car body amasss change of can not contracting floor space is larger, ` shape irregular and is not easy to packaging, storage, transport, the asking of inconvenient operation
Topic.
The invention discloses a kind of emergent mover, including：Vehicle body, battery, crank arm, clutch handle, shift fork, splined shaft,
Inside spline wheel gear, gear ring, vehicle bridge wheel, supporting leg, connecting plate, differential assembly and motor, described vehicle body front and back ends are all provided with
There is table top, the table top positioned at the forward and backward position of vehicle body all by hinge component and vehicle body chain connection, carries out folding shrinking, described
Battery is arranged on inside railway carriage, and described vehicle body both sides are connected by two ends connecting plate with table top and fix, and described shift fork passes through
Slide block is slidably connected with cranking arm, and described clutch handle is connected with cranking arm, and described differential assembly output shaft is connected with wheel, institute
State inside spline wheel gear to be connected with splined shaft by spline, described gear ring and inside spline wheel gear engage each other, described differential assembly
It is arranged in vehicle bridge, described motor and differential assembly cage connection.
Described connecting plate and table top are bolted to connection.
Described connecting bolt is passed through soft connect band and is connected with connecting plate.
Described connecting plate side is welded with multistation handle.
The described inside both sides in table top outer end are provided with handle.
Handle described in the wherein side of both sides has supporting leg, and a leg outer side is provided with fixed plate connection position.
(3) beneficial effect
Embodiments provide a kind of emergent mover.Possesses following beneficial effect：Vehicle body front and back end of the present invention
Table top can be rotated down bending, and wherein one end table top is provided with supporting leg and connects together simultaneously；After folding, profile wheel ` is in
Rule cuboid, be easy to packaging, piling and storage, the transport of mover, use when two ends launch be easy to disposably more
Carrying relief materials, easy to operate；Simultaneously wherein using differential assembly be in order to meet mover when turning round left and right wheels association
Adjust, when battery power runs out of, mover needs manual actuation, reversely lead resistance for eliminate motor and decelerator, now
Clutch handle is in the position do not engaged, is fixed with set screw, in case mover is inclined in the carrying process clutch handle that jolts
From the position do not engaged.Clutch handle, in pushing course, is driven motion of cranking arm, cranks arm and be slidably connected by slide block with fork,
The motion cranked arm drives fork to slide from inside to outside along splined shaft, so that inside spline wheel gear departs from and the engaging of gear ring, makes
Obtain vehicle body, wheel and vehicle bridge and depart from motor and decelerator drive system.Now mover is as existing flat car.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, acceptable
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is present configuration schematic diagram.
Fig. 2 is the K of Fig. 1 to structural representation.
Fig. 3 is the M of Fig. 1 to structural representation.
Fig. 4 is the A-A structural representation of Fig. 1.
Fig. 5 is the foldable structure schematic diagram of Fig. 1.
Wherein：1- front hand grip；Table top before 2-；3- vehicle body；Hinge set before 4-；5- launches connecting hole；6- battery；Hinge after 7-
Group；Table top after 8-；9- back handle；10- cranks arm；11- clutch handle；12- shift fork；13- splined shaft；14- inside spline wheel gear；15-
Gear ring；16- vehicle bridge；17- wheel；18- supporting leg；19- connecting plate fixed bit；20- connecting plate；21- connecting bolt；22- drives and opens
Close；23- differential assembly；24- motor and decelerator.
Specific embodiment
As Figure 1-5, the invention discloses a kind of emergent mover, including：Front hand grip 1, front table top 2, vehicle body 3, front
Hinge set 4, launch connecting hole 5, battery 6, rear hinge set 7, rear table top 8, back handle 9,10, clutch handle 11 of cranking arm, shift fork 12,
Splined shaft 13, inside spline wheel gear 14, gear ring 15, vehicle bridge 16, wheel 17, supporting leg 18, connecting plate fixed bit 19, connecting plate 20, company
Connecting bolt 21, driving switch 22, differential assembly 23, motor and decelerator 24, described front hand grip 1, front table top 2 and vehicle body 3
Between connected by front hinge set 4, described battery 6 is arranged on inside railway carriage, between described back handle 9, rear table top 8 and vehicle body 3
Connected by rear hinge set 7, front table top 2, vehicle body 3 pass through two pieces of connecting plates 20 with the both sides of rear table top 8, using connecting bolt 21
It is fixedly connected, in described expansion connecting hole 5, connecting bolt 21 is installed, described shift fork 12 passes through slide block and 10 is slidably connected with cranking arm,
Described clutch handle 11 10 is connected with cranking arm, and described differential assembly output shaft is connected with wheel 17, described inside spline wheel gear
14 are connected with splined shaft 13 by spline, and described gear ring 15 and inside spline wheel gear 14 engage each other, described supporting leg 18 vertical welding
Under back handle 9, outside described supporting leg 18, it is machined with fixed plate connection position 19, the inner side assembling mover of described back handle 9 drives
Dynamic switch 22, described differential assembly 23 is arranged in vehicle bridge 16, described motor and decelerator 24 and differential assembly shell
Connect.
The present invention is implemented：Promote the ingear position of clutch handle 11, and fixed with set screw, in case
Mover deviates the position of engagement carrying the process clutch handle that jolts.Will be fully charged for the battery 6 within railway carriage, open driving and open
Close, at this moment electric motor starting, splined shaft 13 is connected with inside spline wheel gear 14 by spline, the torsion of motor and decelerator 24 output
Square makes inside spline wheel gear 14 rotate, and inside spline wheel gear 14 is engaged with gear ring 15, drives gear ring 15 to rotate, thus driving vehicle bridge 16
On differential assembly 23 operate, differential assembly output shaft rotation, differential assembly output shaft two ends connect wheel 17, thus
Band motor car wheel 17 rotates, and drives mover walking.Wherein using differential assembly be in order to meet mover when turning round about
Wheel is coordinated.When battery power runs out of, mover needs manual actuation, reversely leads resistance for eliminate motor and decelerator 24
Clutch handle 11 is now in the position do not engaged, is fixed with set screw by power, in case mover carrying jolt process from
Close the position that handle deviation is not engaged.Clutch handle 11, in pushing course, drives and cranks arm 10 motions, cranks arm and 10 leads to fork 12
Cross slide block to be slidably connected, 10 motion of cranking arm drives fork 12 to slide from inside to outside along splined shaft 13, so that inner spline gear
Wheel 14 disengaging is engaged so that vehicle body 3, wheel 17 and vehicle bridge 16 depart from motor and decelerator 24 and decelerator drives with gear ring 15
Dynamic system.Now mover, as existing flat car, is driven by manpower.
When mover normally carries goods and materials, front hand grip 1, front table top 2 launch to even up around front hinge set 4, back handle 9,
Table top 8 launches to even up around rear hinge set 7 afterwards, as shown in Figure 1.After aforesaid expansion is evened up, front table top 2, vehicle body 3 and rear table top
Two pieces of connecting plates 20 are passed through in 8 both sides, are fixedly connected using some of every side connecting bolt 21.Guarantee described front table top 2, car
Connection after body 3 and rear table top 8 expansion is reliable.Some connecting bolts 21 pass through soft connect band respectively with connecting plate 20 even
Connect, in case described connecting bolt 21 is lost in transportation.The bolt head of simultaneously described connecting bolt 21 is relatively large in diameter,
It is easy to personnel and directly tightens by hand bolt, save and need to carry assembly tool in rescue operations.Described connecting plate 20 side
Welding multistation handle, when mover is manual, is easy to many people and promotes mover in mover both sides simultaneously.In described defensive position
The inner side assembling carrying driving switch 22 of handle 9.In described back handle 9 lower end vertical welding supporting leg 18, it is easy to mover steady
Park and stop in emergency rest.It is welded to connect plate 20 in the lower end of supporting leg 18, a connecting hole 5 is processed on connecting plate 20.?
Connecting plate fixed bit 19 is processed on the outside of supporting leg 18.
When mover needs to fold because of transport, back out some connecting bolts 21, remove 2 pieces of connecting plates 20, by remote holder
Handle 1, front table top 2, back handle 9, rear table top 8 are folded downwardly to vertical position around front hinge set 4 and rear hinge set 7 respectively.This
When supporting leg 18 rotate to the horizontal level below mover.The connecting hole 5 just company with front hand grip 1 on described company's ` plate 20
Connect hole 5 centering, tightened with connecting bolt 21, in case loosening in transportation.Aforementioned 2 pieces dismounting connecting plate 20 with aforesaid
Connecting plate fixed hole position 19 on supporting leg 18 aligns, and with being tightened with bolt 21 respectively.Now, the connection on described supporting leg 18
The connecting plate 20 of 2 pieces of dismountings that plate fixes is in the space below mover, does not increase the volume after mover folds,
After folding, appearance profile is in the cuboid of rule, is easy to packaging, piling and storage, the transport of mover.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation are made a distinction with another entity or operation, and not necessarily require or imply these entities or deposit between operating
In any this actual relation or order.And, term " inclusion ", "comprising" or its any other variant are intended to
Comprising of nonexcludability, wants so that including a series of process of key elements, method, article or equipment and not only including those
Element, but also include other key elements being not expressly set out, or also include for this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element that limited by sentence "including a ..." it is not excluded that
Also there is other identical element including in the process of described key element, method, article or equipment.
Above example only in order to technical scheme to be described, is not intended to limit；Although with reference to the foregoing embodiments
The present invention has been described in detail, it will be understood by those within the art that：It still can be to aforementioned each enforcement
Technical scheme described in example is modified, or carries out equivalent to wherein some technical characteristics；And these modification or
Replace, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (6)
1. a kind of emergent mover, including：Vehicle body, battery, crank arm, clutch handle, shift fork, splined shaft, inside spline wheel gear, tooth
Circle, vehicle bridge wheel, supporting leg, connecting plate, differential assembly and motor it is characterised in that：Described vehicle body front and back ends are equipped with
Table top, the table top positioned at the forward and backward position of vehicle body all by hinge component and vehicle body chain connection, carries out folding shrinking, described electricity
Pond is arranged on inside railway carriage, and described vehicle body both sides are connected by two ends connecting plate with table top and fix, and described shift fork passes through to slide
Block is slidably connected with cranking arm, and described clutch handle is connected with cranking arm, and described differential assembly output shaft is connected with wheel, described
Inside spline wheel gear is connected with splined shaft by spline, and described gear ring and inside spline wheel gear engage each other, described differential assembly peace
It is contained in vehicle bridge, described motor and differential assembly cage connection.
2. the emergent mover according to claim 1 it is characterised in that:It is solid that described connecting plate and table top pass through bolt
Fixed connection.
3. the emergent mover according to claim 2 it is characterised in that:Described connecting bolt pass through soft connect band with
Connecting plate connects.
4. the emergent mover according to claim 1 it is characterised in that:Described connecting plate side is welded with multistation handss
Handle.
5. the emergent mover according to claim 1 it is characterised in that:The described inside both sides in table top outer end are provided with handss
Handle.
6. the emergent mover according to claim 1 it is characterised in that:Handle described in the wherein side of both sides has
Supporting leg, a leg outer side is provided with fixed plate connection position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610956207.5A CN106394623A (en) | 2016-10-28 | 2016-10-28 | Emergency delivery van |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610956207.5A CN106394623A (en) | 2016-10-28 | 2016-10-28 | Emergency delivery van |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106394623A true CN106394623A (en) | 2017-02-15 |
Family
ID=58014663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610956207.5A Pending CN106394623A (en) | 2016-10-28 | 2016-10-28 | Emergency delivery van |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106394623A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987548A (en) * | 2019-04-04 | 2019-07-09 | 南京工程学院 | One kind can the electronic moving trolley of steering test table |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201196222Y (en) * | 2008-05-26 | 2009-02-18 | 邹义山 | Saw-tooth clutch for farmland ditching machine |
| CN102582667A (en) * | 2012-03-21 | 2012-07-18 | 西南大学 | Wheelbarrow |
| CN102730037A (en) * | 2011-06-24 | 2012-10-17 | 曹东峰 | Power-driven hand-push loading, unloading and transporting vehicle |
| CN203485937U (en) * | 2013-03-13 | 2014-03-19 | 赵东 | Electric dual-wheel bridge-type freight-carrying handcart |
| CN103754243A (en) * | 2011-10-21 | 2014-04-30 | 陈中亚 | Single-wheel barrow with auxiliary power |
| CN205131276U (en) * | 2015-10-23 | 2016-04-06 | 王宗盛 | Folded cascade small handcart for fire control |
-
2016
- 2016-10-28 CN CN201610956207.5A patent/CN106394623A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201196222Y (en) * | 2008-05-26 | 2009-02-18 | 邹义山 | Saw-tooth clutch for farmland ditching machine |
| CN102730037A (en) * | 2011-06-24 | 2012-10-17 | 曹东峰 | Power-driven hand-push loading, unloading and transporting vehicle |
| CN103754243A (en) * | 2011-10-21 | 2014-04-30 | 陈中亚 | Single-wheel barrow with auxiliary power |
| CN102582667A (en) * | 2012-03-21 | 2012-07-18 | 西南大学 | Wheelbarrow |
| CN203485937U (en) * | 2013-03-13 | 2014-03-19 | 赵东 | Electric dual-wheel bridge-type freight-carrying handcart |
| CN205131276U (en) * | 2015-10-23 | 2016-04-06 | 王宗盛 | Folded cascade small handcart for fire control |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987548A (en) * | 2019-04-04 | 2019-07-09 | 南京工程学院 | One kind can the electronic moving trolley of steering test table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170215 |
|
| WD01 | Invention patent application deemed withdrawn after publication |