CN207000711U - Electric return board foldable luggage trolley - Google Patents
Electric return board foldable luggage trolley Download PDFInfo
- Publication number
- CN207000711U CN207000711U CN201721001353.9U CN201721001353U CN207000711U CN 207000711 U CN207000711 U CN 207000711U CN 201721001353 U CN201721001353 U CN 201721001353U CN 207000711 U CN207000711 U CN 207000711U
- Authority
- CN
- China
- Prior art keywords
- rear wheel
- fulcrum bar
- locking
- hanger
- neck
- 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 kind of electric return board foldable luggage trolley, including handlebar, handlebar stem can up and down be twitched in internal riser and is in clamping connection by handlebar clamping hoop with internal riser, and internal riser bottom is connected by front wheel damping device with front-drive；Front-wheel is built-in with drive motor；Internal riser is rotatably connected to external riser, and electric appliance box is provided with external riser, lithium battery, controller are provided with electric appliance box, and lithium battery is electrically connected with the controller, and controller electrically connects with brake monitor, display, speed control, drive motor respectively；External riser bottom, which is consolidated with, to be folded connecting plate and is connected by folding device with pedal；Pedal middle position below is rotatably connected to rear wheel fulcrum bar support, and rear wheel fulcrum bar support is rotatablely connected with rear wheel fulcrum bar, and rear wheel fulcrum bar rear end is connected by rear wheel suspension apparatus with trailing wheel.The device, user will not cause disease of hand due to vibrations in use；Improve the stationarity and comfortableness when user uses；Handy to carry about and saving placement space.
Description
Technical field
The utility model belongs to Segway Human Transporter field, and in particular to a kind of electric return board foldable luggage trolley.
Background technology
With the development of the society, people are focusing on environment-friendly and green trip, bus trip, while subway is gone on a journey.Life section
Play increasingly sooner, in order to meet the short distance trip requirements of user.Various Segway Human Transporter walking-replacing tools are constantly born.Tradition
Segway Human Transporter foldable structure it is heavy, complicated and typically small and without related damping device, suspension arrangement, therefore
The both hands of user have the infringement of any in long-time use to arm, it may appear that the numb situation of hand, run into rugged
During road surface, stationarity and comfortableness when user uses can be reduced.And Segway Human Transporter small volume and relatively light, long-time
Park out of doors easily stolen, and be inconvenient to go on a journey and carry with.
The content of the invention
The purpose of this utility model is to be directed to above-mentioned the deficiencies in the prior art, there is provided a kind of electric return board foldable luggage trolley.
The technical solution of the utility model is realized in the following manner：
Electric return board foldable luggage trolley, including front-wheel, front wheel damping device, trailing wheel, rear wheel suspension apparatus, folding device,
Pedal, electric appliance box and handlebar, handlebar by handlebar transverse tube it is vertical with handlebar stem it is affixed form, be provided with handlebar transverse tube braking control
Device processed, display, speed control, handlebar stem can up and down twitch in internal riser and pass through handlebar clamping hoop and internal riser
It is in clamping connection, internal riser bottom is connected by front wheel damping device with front-drive；Front-wheel is built-in with drive motor；Internal riser
External riser is rotatably connected to, electric appliance box is provided with external riser, lithium battery, controller, lithium battery and control are provided with electric appliance box
Device electrical connection processed, controller electrically connect with brake monitor, display, speed control, drive motor respectively；Under external riser
Portion, which is connected with, to be folded connecting plate and is connected by folding device with pedal；Both ends are connected with two preceding clamps, two below pedal
Clamp after individual, pedal middle position below are rotatably connected to rear wheel fulcrum bar support, and rear wheel fulcrum bar support rotates with rear wheel fulcrum bar to be connected
Connect, rear wheel fulcrum bar rearward lower is provided with rear wheel fulcrum bar locking device, and rear wheel fulcrum bar is locked to two by rear wheel fulcrum bar locking device
After individual in clamp, rear wheel fulcrum bar rear end is connected by rear wheel suspension apparatus with trailing wheel.
Described folding device include fold fixed arm, rotating rocker arm and fold cursor, fold fixed arm upper end with
The outside of folding connecting plate is affixed, folds the lower end of fixed arm and the front end of pedal and is rotatablely connected；The upper end of rotating rocker arm exists
The centre for folding connecting plate connects with folding connecting plate rotation connection, the lower end of rotating rocker arm with folding the upper end of cursor and rotating
Connect, fold the lower end of cursor and the anterior rotation connection of pedal；The centre position for folding cursor is rotatably connected to locking thick stick
Bar, is provided with locking trip on locking lever, and the outer surface of rotating rocker arm lower end is provided with the to match with locking trip
One locking neck, locks trip and the first locking neck locking connects；Fold and be provided with fixed arm neck above fixed arm, roll over
The cursor axis to match with fixed arm neck is provided with below folded cursor, cursor axis is stuck in fixed arm neck
It is interior.
Described rear wheel fulcrum bar locking device includes pull bar, kelly, sliding sleeve and slide bar, and sliding sleeve is fixed in rear wheel fulcrum bar rear portion
Below, be slidably connected slide bar in sliding sleeve, the affixed pull bar in slide bar both ends, kelly, is set with the slide bar between kelly and sliding sleeve
Lock spring, the elastic force of spring make kelly be stuck in the neck to match on rear clamp with kelly.
Front end is also connected with two preceding clamps under the pedal, and the rear wheel fulcrum bar is reversed end for end and locks rear wheel fulcrum bar
Rear wheel fulcrum bar is locked in two preceding clamps by device；The outer surface of rotating rocker arm lower end is additionally provided with locking trip phase
The the second locking neck matched somebody with somebody, locks trip and the second locking neck locking connects；The cursor axis is outside fixed arm neck
Portion.
Described rear wheel fulcrum bar locking device includes pull bar, kelly, sliding sleeve and slide bar, and sliding sleeve is fixed in rear wheel fulcrum bar rear portion
Below, be slidably connected slide bar in sliding sleeve, the affixed pull bar in slide bar both ends, kelly, is set with the slide bar between kelly and sliding sleeve
Lock spring, the elastic force of spring make kelly be stuck in the neck to match on preceding clamp with kelly.
Described rear wheel suspension apparatus includes upper branch arm, lower branch arm, interior hanger and outer hanger, interior hanger and rear wheel fulcrum bar
Rear end is affixed, and upper branch arm, lower branch arm are rotatablely connected on interior hanger, and upper branch arm, the other end of lower branch arm are rotatablely connected outer hanger, outside
Hanger is rotatablely connected trailing wheel, and hydraulic damping device is rotatably connected between upper branch arm.
Described front wheel damping device includes the front-wheel support affixed with internal riser, and the two sides of front-wheel support are provided with
Hanger, lower hanger, are set with shock bracket on front axle, and shock bracket support connects lower hanger, affixed Shock-proof bolt on upper hanger, subtract
Shake bolt is slidably connected with lower hanger, shock bracket, and damping spring is set with the Shock-proof bolt between upper hanger and lower hanger,
Front axle is connected with front-drive.
The top of described external riser is provided with luggage hook, and bottom is provided with luggage bracket.
Set in described electric appliance box and be additionally provided with gps satellite positioner, charging inlet, USB are provided with electric appliance box
Interface.
The side of the pedal front end is rotatably connected to supporting leg.
The utility model has advantages below：
The utility model is by setting front wheel damping device so that scooter has the function of damping, and user was using
It will not cause disease of hand due to vibrations in journey；By setting rear wheel suspension apparatus to adapt to rugged road surface, side is prevented
Sliding, overturning, improve stationarity and comfortableness when user uses；By setting folding device, enable handlebar good with pedal
Fold, handy to carry about and saving placement space, user uses more flexible and convenient；By setting GPS
Satellite positioning device, prevent from being stolen.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the utility model electric return board foldable luggage trolley full-gear.
Accompanying drawing 2 is the structural representation of the utility model electric return board foldable luggage trolley folded state.
Accompanying drawing 3 is the first structure schematic diagram of the folding device of the utility model electric return board foldable luggage trolley.
Accompanying drawing 4 is the second structural representation of the folding device of the utility model electric return board foldable luggage trolley.
Accompanying drawing 5 is the structural representation of the rear wheel suspension apparatus of the utility model electric return board foldable luggage trolley.
Accompanying drawing 6 is the structural representation of the front wheel damping device of the utility model electric return board foldable luggage trolley.
Accompanying drawing 7 is the structural representation of the rear wheel fulcrum bar locking device of the utility model electric return board foldable luggage trolley.
Accompanying drawing 8 is the structural representation of the handlebar transverse tube of the utility model electric return board foldable luggage trolley.
In figure：Hanger, 204- under 1- front-wheels, 2- front wheel damping devices, 201- front-wheel supports, 202- damping springs, 203-
The upper hanger of front axle, 205-, 206- Shock-proof bolts, 207- shock brackets, 3- luggage brackets, 4- external risers, 5- internal risers, 6- rows
Lee's hook, 7- handlebar stems, 8- handlebars transverse tube, 801- brake monitors, 802- displays, 803- speed controls, 9- handlebars
Clamping hoop, 10- controllers, 11- electric appliance boxes, 12- lithium batteries, 13-GPS satellite positioning devices, 14- charging inlets, 15-USB connect
Mouth, 16- folding devices, 1601- fold fixed arm, 1602- rotating rockers arm, 1603- first and lock neck, 1604- folded turnings
Swing arm, 1605- cursors axis, 1606- fixed arms neck, 1607- locking levers, 1608- lockings trip, 1609- bis- are locked
Clamp after clamp, 19- pedals, 20- rear wheel fulcrum bars support, 21- rear wheel fulcrum bars, 22- before neck, 17- supporting legs, 18-, 23- trailing wheels,
24- rear wheel fulcrum bars locking device, 2401- pull bars, 2402- sliding sleeves, 2403- Lock springs, 2404- slide bars, 2405- kellies, 25-
The outer hanger of rear wheel suspension apparatus, 2501-, 2502- upper branch arms, 2503- hydraulic damping devices, 2504- lower branch arms, hang in 2505-
Ear, 26- fold connecting plate.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As Figure 1-Figure 8, electric return board foldable luggage trolley, including front-wheel 1, front wheel damping device 2, trailing wheel 23, trailing wheel
Suspension arrangement 25, folding device 16, pedal 19, electric appliance box 11 and handlebar, handlebar are vertical with handlebar stem 7 solid by handlebar transverse tube 8
Connect and form, be provided with brake monitor 801, display 802, speed control 803 on handlebar transverse tube 8, handlebar stem 7 can be
Twitch in internal riser 5 and be in clamping connection by handlebar clamping hoop 9 with internal riser 4 up and down, the bottom of internal riser 4 is filled by front-wheel damping
2 are put to be connected with front-drive 1；Front-wheel 1 is built-in with drive motor；Internal riser 5 is rotatably connected to external riser 4, is set on external riser 4
Electric appliance box 11 is equipped with, lithium battery 12, controller 10 are provided with electric appliance box 11, lithium battery 12 electrically connects with controller 10, control
Device 10 electrically connects with brake monitor 801, display 802, speed control 803, drive motor respectively；The bottom of external riser 4
It is connected with and folds connecting plate 26 and be connected by folding device 16 with pedal 19；Pedal 19 blocks before both ends are connected with two below
Clamp 22 after plate 18, two, the middle position below of pedal 19 are rotatably connected to rear wheel fulcrum bar support 20, rear wheel fulcrum bar support 20 with
Rear wheel fulcrum bar 21 is rotatablely connected, and the rearward lower of rear wheel fulcrum bar 21 is provided with rear wheel fulcrum bar locking device 24, rear wheel fulcrum bar locking dress
Put 24 rear wheel fulcrum bar 21 is locked to two after 22 in clamp, the rear end of rear wheel fulcrum bar 21 passes through rear wheel suspension apparatus 25 and trailing wheel 23
Connection.
Described folding device 16 includes folding fixed arm 1601, rotating rocker arm 1602 and folds cursor 1604, folds
The upper end of fixed arm 1601 and the outside for folding connecting plate 26 are affixed, fold the lower end of fixed arm 1601 and turn with the front end of pedal 19
Dynamic connection；The upper end of rotating rocker arm 1602 is rotatablely connected in the centre for folding connecting plate 26 with folding connecting plate 26, and rotation is shaken
The lower end of lever arm 1602 is rotatablely connected with folding the upper end of cursor 1604, before the lower end and the pedal 19 that fold cursor 1604
Portion is rotatablely connected；The centre position for folding cursor 1604 is rotatably connected to locking lever 1607, is set on locking lever 1607
There is locking trip 1608, the outer surface of the lower end of rotating rocker arm 1602 is provided with the first locking to match with locking trip 1608
Neck 1603, second locks neck 1609；When needing to be opened, locking lever 1607 is pulled by external force so that rocking bar
The lower end of arm 1602 rotates with folding the upper end of cursor 1604, locking trip 1608 is departed from the second locking neck
1609, lock the locking connection of neck 1603 by rotating locking trip 1608 and first；Fold above fixed arm 1601
Fixed arm neck 1606 is provided with, folds and is provided with the cursor to match with fixed arm neck 1606 below cursor 1604
Axis 1605, cursor axis 1605 are stuck in fixed arm neck 1606.Described rear wheel fulcrum bar locking device 24 includes pull bar
2401st, kelly 2405, sliding sleeve 2402 and slide bar 2404, sliding sleeve 2402 are fixed in below the rear portion of rear wheel fulcrum bar 21, sliding sleeve 2402
Inside be slidably connected slide bar 2404, the affixed pull bar 2401 in the both ends of slide bar 2404, kelly 2405, between kelly 2405 and sliding sleeve 2402
Lock spring 2403 is set with slide bar, the elastic force of Lock spring 2403 makes kelly 2405 be stuck on rear clamp 22 and kelly 2405
In the neck to match.Now, scooter is in normal operating condition, and folding device 16 is in open configuration.
When needing to be folded, locking lever 1607 is pulled by external force so that the lower end of rocker arm 1602 and folding
The upper end of cursor 1604 rotates and rotated, and locking trip 1608 is departed from the first locking neck 1603, passes through rotation
So that locking trip 1608 and second locks the locking connection of neck 1609, cursor axis 1605 is moved to fixed arm neck 1606
It is outside；Rotate the u-turn of rear wheel fulcrum bar 21 to snap into two preceding clamps 18, before the elastic force of Lock spring 2403 is stuck in kelly 2405
In the neck to match on clamp 18 with kelly 2405, now, handlebar and the pedal of scooter fold, folding device 16
In folded state.By setting folding device, handlebar is folded well with pedal, it is handy to carry about and
Placement space is saved, user uses more flexible and convenient.
Described rear wheel suspension apparatus 25 includes upper branch arm 2502, lower branch arm 2504, interior hanger 2505 and outer hanger 2501,
The rear end of interior hanger 2505 and rear wheel fulcrum bar is affixed, and upper branch arm 2502, lower branch arm 2504, upper branch arm are rotatablely connected on interior hanger
2502nd, the other end of lower branch arm 2504 is rotatablely connected outer hanger 2501, the outer rotation connection of hanger 2501 trailing wheel, upper branch arm 2502 it
Between be rotatably connected to hydraulic damping device 2503.By setting rear wheel suspension apparatus to adapt to rugged road surface, side is prevented
Sliding, overturning, improve stationarity and comfortableness when user uses.
Described front wheel damping device 2 includes the front-wheel support 201 affixed with internal riser, the two sides of front-wheel support 201
Hanger 205, lower hanger 203 are provided with, shock bracket 207 is set with front axle 204, the support of shock bracket 207 connects lower hanger
205, affixed Shock-proof bolt 206 on upper hanger 205, Shock-proof bolt 206 is slidably connected with lower hanger 203, shock bracket, upper hanger
Damping spring 202 is set with Shock-proof bolt 206 between 205 and lower hanger 203, front axle 204 is rotatablely connected with front-wheel 1.
By setting front wheel damping device so that scooter has the function of damping, and user will not be made due to vibrations in use
Obtain disease of hand.
The top of described external riser is provided with luggage hook 6, and bottom is provided with luggage bracket 3.
In described electric appliance box set be additionally provided with gps satellite positioner 13, be provided with electric appliance box charging inlet 14,
Usb 15.By setting gps satellite positioner, prevent from being stolen.
The side of the pedal front end is rotatably connected to supporting leg 17.
Above by the embodiment of embodiment form, the utility model is described in detail, but should not be incited somebody to action
This is interpreted as the embodiment that the above-mentioned subject area of the utility model is only limitted to the above, all above-mentioned interior based on the utility model
Hold it is achieved that technology belong to the scope of the utility model.
Claims (10)
1. electric return board foldable luggage trolley, it is characterised in that：Including front-wheel, front wheel damping device, trailing wheel, rear wheel suspension apparatus,
Folding device, pedal, electric appliance box and handlebar, handlebar by handlebar transverse tube it is vertical with handlebar stem it is affixed form, set on handlebar transverse tube
Brake monitor, display, speed control are equipped with, handlebar stem can up and down twitch in internal riser and pass through handlebar clamping
Hoop is in clamping connection with internal riser, and internal riser bottom is connected by front wheel damping device with front-drive；Front-wheel is built-in with driving electricity
Motivation；Internal riser is rotatably connected to external riser, and electric appliance box is provided with external riser, lithium battery, controller are provided with electric appliance box,
Lithium battery is electrically connected with the controller, and controller is electrically connected with brake monitor, display, speed control, drive motor respectively
Connect；External riser bottom, which is connected with, to be folded connecting plate and is connected by folding device with pedal；Rearward end is connected with two below pedal
Clamp after individual, pedal middle position below are rotatably connected to rear wheel fulcrum bar support, and rear wheel fulcrum bar support rotates with rear wheel fulcrum bar to be connected
Connect, rear wheel fulcrum bar rearward lower is provided with rear wheel fulcrum bar locking device, and rear wheel fulcrum bar is locked to two by rear wheel fulcrum bar locking device
After individual in clamp, rear wheel fulcrum bar rear end is connected by rear wheel suspension apparatus with trailing wheel.
2. electric return board foldable luggage trolley according to claim 1, it is characterised in that：Described folding device includes folding
Fixed arm, rotating rocker arm and folding cursor, the upper end for folding fixed arm and the outside for folding connecting plate are affixed, fold fixed arm
Lower end and pedal front end be rotatablely connected；The upper end of rotating rocker arm rotates in the centre for folding connecting plate with folding connecting plate
Connection, the lower end of rotating rocker arm are rotatablely connected with folding the upper end of cursor, fold the lower end of cursor and the front portion of pedal
Rotation connection；The centre position for folding cursor is rotatably connected to locking lever, and locking trip is provided with locking lever, rotates
The outer surface of rocker arm lower end is provided with the first locking neck to match with locking trip, locks trip and the first locking neck
Locking connection；Fold and fixed arm neck is provided with above fixed arm, fold and be provided with and fixed arm neck below cursor
The cursor axis to match, cursor axis are stuck in fixed arm neck.
3. electric return board foldable luggage trolley according to claim 2, it is characterised in that：Described rear wheel fulcrum bar locking device
Including pull bar, kelly, sliding sleeve and slide bar, sliding sleeve is fixed in below rear wheel fulcrum bar rear portion, and be slidably connected slide bar in sliding sleeve, slide bar
The affixed pull bar in both ends, kelly, Lock spring are set with the slide bar between kelly and sliding sleeve, the elastic force of Lock spring makes kelly card
In the neck to match on rear clamp with kelly.
4. electric return board foldable luggage trolley according to claim 2, it is characterised in that：Front end is also solid under the pedal
Two preceding clamps are connected to, the rear wheel fulcrum bar is reversed end for end and makes rear wheel fulcrum bar locking device that rear wheel fulcrum bar is locked into two preceding clamps
It is interior；The outer surface of rotating rocker arm lower end is additionally provided with the second locking neck to match with locking trip, locks trip and the
Two locking neck locking connections；The cursor axis is outside fixed arm neck.
5. electric return board foldable luggage trolley according to claim 4, it is characterised in that：Described rear wheel fulcrum bar locking device
Including pull bar, kelly, sliding sleeve and slide bar, sliding sleeve is fixed in below rear wheel fulcrum bar rear portion, and be slidably connected slide bar in sliding sleeve, slide bar
The affixed pull bar in both ends, kelly, Lock spring are set with the slide bar between kelly and sliding sleeve, the elastic force of Lock spring makes kelly card
In the neck to match on preceding clamp with kelly.
6. electric return board foldable luggage trolley according to claim 1, it is characterised in that：Described rear wheel suspension apparatus includes
Upper branch arm, lower branch arm, interior hanger and outer hanger, the rear end of interior hanger and rear wheel fulcrum bar is affixed, is propped up on interior hanger in rotation connection
Arm, lower branch arm, upper branch arm, the other end of lower branch arm are rotatablely connected outer hanger, and outer hanger is rotatablely connected trailing wheel, turned between upper branch arm
It is dynamic to be connected with hydraulic damping device.
7. electric return board foldable luggage trolley according to claim 1, it is characterised in that：Described front wheel damping device includes
The affixed front-wheel support with internal riser, the two sides of front-wheel support are provided with hanger, lower hanger, damping are set with front axle
Support, shock bracket support connect lower hanger, and Shock-proof bolt is consolidated on upper hanger, and Shock-proof bolt slides with lower hanger, shock bracket to be connected
Connect, be set with damping spring on the Shock-proof bolt between upper hanger and lower hanger, front axle is connected with front-drive.
8. electric return board foldable luggage trolley according to claim 1, it is characterised in that：The top of described external riser is set
There is luggage hook, bottom is provided with luggage bracket.
9. electric return board foldable luggage trolley according to claim 1, it is characterised in that：Set in described electric appliance box and also set
Gps satellite positioner is equipped with, charging inlet, USB interface are provided with electric appliance box.
10. electric return board foldable luggage trolley according to claim 1, it is characterised in that：The side of the pedal front end turns
It is dynamic to be connected with supporting leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721001353.9U CN207000711U (en) | 2017-07-31 | 2017-07-31 | Electric return board foldable luggage trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721001353.9U CN207000711U (en) | 2017-07-31 | 2017-07-31 | Electric return board foldable luggage trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207000711U true CN207000711U (en) | 2018-02-13 |
Family
ID=61459472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721001353.9U Expired - Fee Related CN207000711U (en) | 2017-07-31 | 2017-07-31 | Electric return board foldable luggage trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207000711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107336784A (en) * | 2017-07-31 | 2017-11-10 | 任奇珂 | Electric return board foldable luggage trolley |
-
2017
- 2017-07-31 CN CN201721001353.9U patent/CN207000711U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107336784A (en) * | 2017-07-31 | 2017-11-10 | 任奇珂 | Electric return board foldable luggage trolley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 Termination date: 20210731 |