CN205661502U - Steady device downstairs on dual -purpose carrier loader of portable level land corridor - Google Patents
Steady device downstairs on dual -purpose carrier loader of portable level land corridor Download PDFInfo
- Publication number
- CN205661502U CN205661502U CN201620505982.4U CN201620505982U CN205661502U CN 205661502 U CN205661502 U CN 205661502U CN 201620505982 U CN201620505982 U CN 201620505982U CN 205661502 U CN205661502 U CN 205661502U
- Authority
- CN
- China
- Prior art keywords
- air pressure
- push rod
- pressure push
- downstairs
- section bar
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a steady device downstairs on dual -purpose carrier loader of portable level land corridor, including carrying base plate, carrying base plate link to each other with steady device downstairs, steady device downstairs include the section bar support, the partial synchronous athey wheel of do not installing 5 lower tail band brake discs of going to the bottom of section bar support both sides, the last bottom surface of section bar support both sides install 1 synchronous athey wheel of going up the tail band brake disc respectively, the synchronous athey wheel of synchronous athey wheel and last tail band brake disc of lower tail band brake disc between install the synchronous track of taking the brake disc, the section bar support link to each other through preceding atmospheric pressure push device, back atmospheric pressure push device and carrying base plate activity. The utility model discloses make the carrier loader adopt downstairs the time that building machine constructs under the synchronous track of taking the brake disc, take under the synchronous track of brake disc building machine construct and the automobile body between adopt gas to prop the interlinkage, vibrations make the dolly more steady downstairs to the wearing and tearing of automobile body when reducing downstairs.
Description
Technical field
This utility model relates to the device the most downstairs on the dual-purpose carrying cart of corridor of a kind of portable level land.
Background technology
Along with the explosive growth of ecommerce, express delivery dispensing business also increases rapidly, becomes a huge emerging row
Industry.But the dispensing of its " last one kilometer ", is still a problem, this also becomes the outer topic extremely paid close attention in the industry.We are normal now
See transport express mail is electric motor car of all kinds, and they are mostly illegal upper road vehicles, and the standard configuration of its reality surpasses already
Go out country's related request to upper road vehicles.Because special job specification, they the most usually overload, exceed the speed limit, ignore traffic
Lamp, brings the biggest hidden trouble of traffic, and the moment threatens the life security of people, also give the management in city bring the biggest not
Just.
After some regional development becomes by sending part person's arrival respectively to send region with charge free, the addressee of each express mail is carried out short respectively
Letter or Advise By Wire, and postfixed point waits that addressee comes picking, the uncertainty of picking time causes human cost especially
And waste of time.Vehicle is delivered in existing express delivery, and volume is big, stops the not used time, also can take the biggest space, can't enter
Row folds, and this express transportation vehicle all can only run on level land, does not climb building, the flexible and function of folding, so they
Passage situation be also easily subject to the restriction of external condition, in terms of delivering efficiency and the safety of vehicle is also by the biggest matter
Doubt.The present express delivery market of China is in vigorous growth period, is badly in need of a suitable express delivery and delivers vehicle, leads city
?.
At present, express mail " last one kilometer " send with charge free mainly have artificial deliverys, Intelligent storage cabinet, the delivery of express transportation car and
Unmanned plane is delivered.Express mail in China's " last one kilometer " is delivered and is mostly still completed by manpower.
Artificial delivery is mainly when express mail sends to certain location, express mail person cycle or express mail is delivered to client's hands on foot
In.
1) manually deliver
Send area that vehicle do not arrives with charge free it is necessary to courier goes to send express mail on foot at some, before handing-over courier with
Addressee must reach consistent, just can send express delivery success with charge free, and middle time difference for courier or consignee is all
A kind of loss.
2) Intelligent storage cabinet
Sending with charge free at express mail after arriving the place specified, express mail is put in corresponding locker and notifies addressee, waits due-in
Goods people carrys out picking, applied widely, and addressee can freely arrange without pickup face to face, pickup time, but the management in its later stage and
Maintenance is a problem, and this Intelligent storage cabinet cost is high.
3) express delivery car is delivered
Express mail is sent with charge free by express delivery car, and speed is fast, efficiency is high and laborsaving is well recognized as, but it is easily subject to extraneous factor
Impact, express mail is piled up and is too much easily damaged, once meets traffic congestion, express mail more can be made to be delayed.Also to wait after arriving appointed place
Treat addressee to take express mail, the more time also can be wasted in centre therefore,
4) unmanned plane is delivered
Some more flourishing cities the most both at home and abroad, when " last one kilometer " is delivered, are to use unmanned plane, and its efficiency is
Mathematical, but its one way carrying capacity is less, is easily disturbed by weather conditions, and cost is the highest.
Utility model content
This utility model purpose there are provided the device the most downstairs on the dual-purpose carrying cart of corridor of a kind of portable level land,
This utility model device of steadily going downstairs uses when making carrying cart downstairs the synchronization crawler belt of strap brake dish to go downstairs mechanism, strap brake dish
Synchronization crawler belt go downstairs and between mechanism and car body, use gas support link, when reducing downstairs, the vibrations abrasion to car body, makes under dolly
Building is more steady.
In order to achieve the above object, the technical solution of the utility model is:
Device the most downstairs on the dual-purpose carrying cart of corridor of a kind of portable level land, including loading base plate, described loading
Base plate is connected with device the most downstairs；Described device the most downstairs includes section bar support, under described section bar support both sides
Bottom is separately installed with the synchronization Athey wheel of 5 strap brake dishes of going to the bottom；The upper bottom surface of described section bar support both sides is respectively mounted
There is the synchronization Athey wheel of 1 upper tail band brake disc；Synchronization Athey wheel and the upper tail band brake disc of described strap brake dish of going to the bottom
Synchronize to be provided with between Athey wheel the synchronization crawler belt of brake disc；Described section bar support is by front air pressure push rod device, rear gas
Pressure push rod device is movably connected with loading base plate 1；Described rear air pressure push rod device includes the self-locking being arranged on loading base plate
Mechanism's arc track, described self-locking mechanism arc track is provided with air pressure push rod round end connector, described air pressure push rod
Air pressure push rod is installed on round end connector；On described air pressure push rod, self-locking mechanism fixture is installed；Described air pressure pushes away
Bar is connected with air pressure push rod connector；Described air pressure push rod connector is connected with air pressure push rod straight peen connector；Described gas
Pressure push rod straight peen connector is connected with section bar support；Handle after length, described length are installed on described self-locking mechanism fixture
Short rear handle is installed on rear handle；Described front air pressure push rod device includes the air pressure push rod being movably connected with loading base plate 1
Round end connector；On described air pressure push rod round end connector, air pressure push rod is installed；Described air pressure push rod and air pressure push rod
Connector is connected；Described air pressure push rod connector is connected with air pressure push rod straight peen connector；Described air pressure push rod straight peen is even
Fitting is connected with section bar support；Being also equipped with ratchet mechanism fixed plate on described section bar support, described ratchet mechanism is fixed
Ratchet mechanism floral disc and ratchet mechanism straight peen floral disc are installed on plate, and described ratchet mechanism floral disc and ratchet mechanism straight peen are spent
Dish contact is connected；On the axle of described ratchet mechanism floral disc, brake cable connecting rod is installed；Described brake cable connecting rod and handle
On arm device on the brake disc on the wheel hub motor of strap brake dish in the hand brake, level land driving means, steadily downstairs device
It is connected by brake cable between the brake disc synchronized on crawler belt of strap brake dish.
The beneficial effects of the utility model are: putting down on the dual-purpose carrying cart of corridor of a kind of portable level land of the present utility model
Steady device downstairs uses the synchronization crawler belt of strap brake dish to go downstairs mechanism when making carrying cart downstairs, under the synchronization crawler belt of strap brake dish
Use gas support link, the vibrations abrasion to car body when reducing downstairs between building mechanism and car body, make dolly go downstairs more steady.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Embodiment 1
Device the most downstairs on a kind of portable level land dual-purpose carrying cart of corridor of the present embodiment, as it is shown in figure 1, include
Loading base plate 1, described loading base plate 1 is connected with device the most downstairs；Described device the most downstairs includes section bar support 2,
The lower bottom part of described section bar support 2 both sides is separately installed with the synchronization Athey wheel 39 of 5 strap brake dishes of going to the bottom；Described section bar
The upper bottom surface of support 2 both sides is separately installed with the synchronization Athey wheel 40 of 1 upper tail band brake disc；Described strap brake dish of going to the bottom
Synchronize to be provided with between Athey wheel 39 and the Tong Bu Athey wheel 40 of upper tail band brake disc the synchronization crawler belt 53 of brake disc；Described
Section bar support 2 is movably connected with loading base plate 1 by front air pressure push rod device, rear air pressure push rod device；Described rear air pressure pushes away
Lever apparatus includes the self-locking mechanism arc track 41 being arranged on loading base plate 1, and described self-locking mechanism arc track 41 is pacified
Equipped with air pressure push rod round end connector 42, described air pressure push rod round end connector 42 is provided with air pressure push rod 43；Described
Self-locking mechanism fixture 44 is installed on air pressure push rod 43；Described air pressure push rod 43 is connected with air pressure push rod connector 45；Institute
The air pressure push rod connector 45 stated is connected with air pressure push rod straight peen connector 46；Described air pressure push rod straight peen connector 46 and type
Material support 2 is connected；Handle 47 after length is installed on described self-locking mechanism fixture 44, is provided with on handle 47 after described length
Short rear handle 48；Described front air pressure push rod device includes the air pressure push rod round end connector 42 being movably connected with loading base plate 1；
On described air pressure push rod round end connector 42, air pressure push rod 43 is installed；Described air pressure push rod 43 and air pressure push rod connector
45 are connected；Described air pressure push rod connector 45 is connected with air pressure push rod straight peen connector 46；Described air pressure push rod straight peen is even
Fitting 46 is connected with section bar support 2；Ratchet mechanism fixed plate 49, described ratchet machine it is also equipped with on described section bar support 2
Ratchet mechanism floral disc 50 and ratchet mechanism straight peen floral disc 51, and described ratchet mechanism floral disc 50 He are installed in structure fixed plate 49
The contact of ratchet mechanism straight peen floral disc 51 is connected；On the axle of described ratchet mechanism floral disc 50, brake cable connecting rod 52 is installed；Institute
The brake cable connecting rod 52 stated with on door handle device the wheel hub motor 29 of strap brake dish in the hand brake 7, level land driving means
On brake disc, be steadily downstairs connected by brake cable between the brake disc synchronized on crawler belt 53 of strap brake dish on device.Fortune
Carry after car has sent express mail and also need downstairs, now air pressure push rod 43 can be utilized to go to the bottom the device the most downstairs being contained in vehicle body both sides
The synchronization crawler belt 53 of the strap brake dish synchronized on Athey wheel 39 of strap brake dish puts down to land and (makes the synchronization crawler belt 53 of strap brake dish
28 and driving wheel 29 are taken turns well below quiet；The most quiet take turns 28 and driving wheel 29 no longer land), by the synchronization of strap brake dish
Crawler belt 53 completes downstairs, reduces jolting of carrying cart so that it is more steady；Simultaneously go downstairs mechanism self-locking mechanism arc track 41
On self-locking device after the synchronization crawler belt 53 of strap brake dish puts down, self-locking device can be locked by it, when preventing carrying cart from going downstairs
Tilt to cause goods to drop.Air pressure push rod 43 is regained by Xia Wan building again, and self-locking mechanism also can run it locked.
Loading base plate 1 on a kind of portable level land dual-purpose carrying cart of corridor of the present embodiment is by folding means and handle
Device is connected；Described door handle device is also connected with power assisting device for going upstairs；With level land driving means bottom described loading base plate 1
It is connected；Express mail storage device it is also equipped with on described door handle device.
Described door handle device includes handlebar stem 3, and described handlebar stem 3 is provided with folding handles 4, described folding grip
The both sides of hands 4 are connected with handle 6 by handle folder 5 respectively；Described handle folder 5 is set with the junction of handle 6
Sleeve 8 with handles；A hand brake 7 and driving wheel controller 9 are installed on described handle 6；The end suit of described handle 6
Set 10 with handles；Described handlebar stem 3 is connected with handle vertical rod 12 by handlebar stem sleeve 11；On described handlebar stem sleeve 11
Install and have Quick Release pull bar 13；Stationary fixture 14 and fixture 15 are installed in described handle vertical rod 12；Described handle stands
It is positioned at fixture less than 15 position on bar 12 and front shaft sleeve 16 is installed；Described front shaft sleeve 16 with folding means and helps respectively upstairs
Power apparatus is connected；It is also equipped with on described fixture 15 quiet taking turns button fixed mount 17；Described stationary fixture 14 is with fixing
Express mail storage device is installed between part 15.
Described power assisting device for going upstairs includes front wheel supporting plate 18；Before on described front wheel supporting plate 18 and door handle device
Axle sleeve 16 is connected；Front axle bearing 19 is installed on described front wheel supporting plate 18, is provided with in described front axle bearing 19
Front-wheel optical axis 20；It is also equipped with electric machine support 21 on described front wheel supporting plate 18, described electric machine support 21 is installed front-wheel
Motor 22；Described front turbin generator 22 is connected with gear shaft by shaft coupling；First gear 23 is installed on described gear shaft,
Second gear 24 is installed on described front-wheel optical axis 20, and the first described gear 23 engages with the second gear 24 and is connected；Institute
By quiet axle sleeve 25, circular quiet wheel plate 26, the quiet wheel plate of described circle 26 are installed on the front-wheel optical axis 20 stated
Upper the most uniform it be provided with 3 and quiet take turns support bar 27；Described 3 quiet wheels are separately installed with 1 and quiet take turns 28 on support bar 27；
Described front turbin generator 22 passes through circuit and passes through circuit phase with on door handle device between the quiet button taken turns on button fixed mount 17
Even.The quiet 28 employing rubber combined formulas three of taking turns of the present embodiment are taken turns as the execution unit climbing building structure.Bottom three wheel symbol
Step dimension measured by conjunction, when making climbing, three train centers of gravity are more than step plane, can preferably speeling stairway, will not
Occur skidding, it is impossible to climbing phenomenon.Front turbin generator 22, equipped with speed adjusting module, utilizes the quiet button taken turns on button fixed mount 17 to enter
Row regulation；Artificial regulation can be carried out according to various different situations, significantly alleviate when weight is transported upstairs by courier
Labor intensity.
Described level land driving means includes the wheel hub motor 29 of strap brake dish；The wheel hub motor 29 of described strap brake dish
It is connected with wheel hub fixed plate 31 by motor fixture 30；Described wheel hub fixed plate 31 is vertically connected with loading base plate 1；Described
The wheel hub motor 29 of strap brake dish be connected with driving wheel 32；Described driving wheel 32 is movably arranged on wheel hub by wheel shaft and fixes
On plate 31；The wheel hub motor 31 of described strap brake dish is connected by circuit with the driving wheel controller 9 on door handle device.Mainly
Being supplied power to driving wheel 32 by the wheel hub motor 29 of the strap brake dish being contained in vehicle tail end, (3 quiet takes turns to drive anterior three wheels
28) in two land quiet take turns 28 and rotate, make carrying cart move forward.Driver stands is on the loading base plate 1 of car, logical
Cross operation driving wheel controller 9 to control the wheel hub motor 29 of the strap brake dish of vehicle tail end；Hold on handle sleeve 10 above, can
Time changing dolly direction of advance.Hall element is used to regulate and control in driving wheel controller 9 on handle 6, can be according to road
Difference, the speed of service of carrying cart is adjusted.Equipped with brake disc on the wheel hub motor 29 of strap brake dish, brake also has
When power down function makes driving safer.
Described express mail storage device includes that section bar support rod 33, described section bar support rod 33 are arranged on door handle device
Stationary fixture 14 and fixture 15 between；Described section bar support rod 33 upper end is movably installed with the bracket backing plate of belt track
34, described section bar support rod 33 lower end is movably installed with railless bracket backing plate 35；Described railless bracket backing plate
Being provided with slide post in the middle part of in the of 35, described slide post is arranged in the track of bracket backing plate 34 of belt track；Described section bar props up
Hold bar 33 lower end and be also equipped with locking the keeper of railless bracket backing plate 35.By opening keeper, rail-free thereon
Bracket backing plate 35 and have the bracket backing plate 34 of track to strut for express mail of blocking, prevent vehicle upper downstairs or level land delivery
During, because unbalance stress causes toppling over of goods, when express mail is less or does not has, can be by the railless support on both sides
Baffle plate 35 and have the bracket backing plate 34 of track to retract to save space, fixes with keeper, convenient delivery.
Described folding means includes the first pleated sheet 36, the first described pleated sheet 36 and the front shaft sleeve on door handle device
16 are connected；The first described pleated sheet 36 is connected with the second pleated sheet 38 by folder revolving part 37；The second described folding
Sheet 38 is connected with loading base plate 1.When the carrying cart not used time, folding means can be utilized to fold car load, reduce volume, side
Portable belt, simple to operate.
Device the most downstairs on a kind of portable level land dual-purpose carrying cart of corridor of the present embodiment makes carrying cart downstairs
The synchronization crawler belt of Shi Caiyong strap brake dish is gone downstairs mechanism, and the synchronization crawler belt of strap brake dish is gone downstairs and used gas support between mechanism and car body
Link, the vibrations abrasion to car body when reducing downstairs, make dolly go downstairs more steady.
Claims (1)
1. the device the most downstairs on the dual-purpose carrying cart of portable level land corridor, including loading base plate (1), its feature exists
In: described loading base plate (1) is connected with device the most downstairs；Described device the most downstairs includes section bar support (2), described
The lower bottom part of section bar support (2) both sides be separately installed with the synchronization Athey wheel (39) of 5 strap brake dishes of going to the bottom；Described section bar
The upper bottom surface of support (2) both sides is separately installed with the synchronization Athey wheel (40) of 1 upper tail band brake disc；Described strap brake of going to the bottom
The synchronization crawler belt of brake disc it is provided with between synchronization Athey wheel (39) and the synchronization Athey wheel (40) of upper tail band brake disc of dish
(53)；Described section bar support (2) is movably connected with loading base plate (1) by front air pressure push rod device, rear air pressure push rod device；
Described rear air pressure push rod device includes the self-locking mechanism arc track (41) being arranged on loading base plate (1), described self-locking
Air pressure push rod round end connector (42) is installed, on described air pressure push rod round end connector (42) on mechanism's arc track (41)
Air pressure push rod (43) is installed；On described air pressure push rod (43), self-locking mechanism fixture (44) is installed；Described air pressure pushes away
Bar (43) is connected with air pressure push rod connector (45)；Described air pressure push rod connector (45) and air pressure push rod straight peen connector
(46) it is connected；Described air pressure push rod straight peen connector (46) is connected with section bar support (2)；Described self-locking mechanism fixture
(44) handle (47) after length is installed on, short rear handle (48) is installed on handle (47) after described length；Described front air pressure
Push rod device includes air pressure push rod round end connector (42) being movably connected with loading base plate (1)；Described air pressure push rod round end
Air pressure push rod (43) is installed on connector (42)；Described air pressure push rod (43) is connected with air pressure push rod connector (45)；Institute
Air pressure push rod connector (45) stated is connected with air pressure push rod straight peen connector (46)；Described air pressure push rod straight peen connector
(46) it is connected with section bar support (2)；It is also equipped with ratchet mechanism fixed plate (49), described spine on described section bar support (2)
Ratchet mechanism floral disc (50) and ratchet mechanism straight peen floral disc (51), and described ratchet machine are installed in wheel mechanism fixed plate (49)
Structure floral disc (50) contacts with ratchet mechanism straight peen floral disc (51) and is connected；It is provided with on the axle of described ratchet mechanism floral disc (50) and stops
Fare connecting rod (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620505982.4U CN205661502U (en) | 2016-05-27 | 2016-05-27 | Steady device downstairs on dual -purpose carrier loader of portable level land corridor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620505982.4U CN205661502U (en) | 2016-05-27 | 2016-05-27 | Steady device downstairs on dual -purpose carrier loader of portable level land corridor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205661502U true CN205661502U (en) | 2016-10-26 |
Family
ID=57161228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620505982.4U Expired - Fee Related CN205661502U (en) | 2016-05-27 | 2016-05-27 | Steady device downstairs on dual -purpose carrier loader of portable level land corridor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205661502U (en) |
-
2016
- 2016-05-27 CN CN201620505982.4U patent/CN205661502U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161026 Termination date: 20170527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |