CN207045391U - A kind of gear anti kickback attachment and the portable carrying implement using the device - Google Patents
A kind of gear anti kickback attachment and the portable carrying implement using the device Download PDFInfo
- Publication number
- CN207045391U CN207045391U CN201720324027.5U CN201720324027U CN207045391U CN 207045391 U CN207045391 U CN 207045391U CN 201720324027 U CN201720324027 U CN 201720324027U CN 207045391 U CN207045391 U CN 207045391U
- Authority
- CN
- China
- Prior art keywords
- gear
- pedal
- rotating shaft
- carrying implement
- kickback attachment
- 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 gear anti kickback attachment, including walking component and anti-turn component, and the walking component includes gear, and the anti-turn component includes card-bit part, rotating shaft, pedal and fixture；One end of the card-bit part is provided with the rack engaged with the gear, and one end of the rotating shaft is fixedly connected with the other end of the card-bit part, and the other end of the rotating shaft is fixedly connected with the pedal；The fixture is used to fix the pedal, so as to control the rotating shaft to drive the card-bit part motion, realizes the engagement of the rack and pinion with separating.The utility model coordinates carrying implement main body, catching device and control device, when transporting goods stair activity, goods can be kept to be horizontal, improve delivery stationarity and security by using the gear anti kickback attachment；By gear anti kickback attachment, prevent carrying implement from slipping backward, it is ensured that safety, while also can convenient use person can at any time stop and take a quick nap.
Description
Technical field
The utility model is related to device for handling of object, more particularly to a kind of gear anti kickback attachment and using the device just
Take formula carrying implement.
Background technology
Elevator is not provided with some buildings or self-built housing at present, when people stay in high-storey or need to carry goods
During thing, building or loading and unloading goods are carried or climbed in the breakables level land of the especially heavier household electrical appliances of commodity either category of glass
Deng high to the physical fitness requirement of people.Existing goods carrying implement is when transporting goods, especially in stair activity, due to building
The relation of the terraced gradient, the goods on carrying implement easily slide, and cause unnecessary loss and potential safety hazard.When people's muscle power disappears
When consumption or hand are perspired, carrying implement is easily fallen back.On the other hand, process vibration amplitude is big upstairs for current building carrying implement presence of climbing
The defects of, security is relatively poor, the angle of handle can not be moderately adjusted when climbing building according to the weight weight of goods, to mitigate people
Power consumes, in addition, it is single to climb building carrying implement function at present, is only suitable for climbing special during building, does not possess at level land to the load of goods
Artificial bending is needed to adjust the angle of supporting plate when transporting function, and climbing building, it is extremely inconvenient.
Utility model content
The shortcomings that the purpose of this utility model is to overcome prior art, there is provided a kind of gear anti kickback attachment and use
The portable carrying implement of the device.
In order to solve the above technical problems, the utility model employs following technical measures：
A kind of gear anti kickback attachment, including walking component and anti-turn component, the walking component include gear, institute
Stating anti-turn component includes card-bit part, rotating shaft, pedal and fixture；One end of the card-bit part is provided with and the gear
The rack of engagement, one end of the rotating shaft are fixedly connected with the other end of the card-bit part, the other end of the rotating shaft with it is described
Pedal is fixedly connected；The fixture is used to fix the pedal, so as to control the rotating shaft to drive the card-bit part fortune
It is dynamic, realize the engagement of the rack and pinion with separating.
The utility model can also be further perfect by following technical measures：
As a further improvement, the section of the fixture is the hexagon with two symmetrical shoulders, in the fixation
The first fixed part and the second fixed part are respectively arranged with two shoulders of part, first fixed part and described second are consolidated
Determine the down either side that portion is respectively arranged at the pedal；First fixed part and second fixed part respectively with it is described
The horizontal line of pedal, which is formed, is more than 0 degree of angle for being less than or equal to 90 degree.
As a further improvement, first fixed part and second fixed part are magnetic absorption part；It is described to trample
The both ends of plate are made up of magnetic material.
As a further improvement, the other end of the rotating shaft is fixed on the middle part of the pedal.
As a further improvement, the walking component also includes connecting shaft, the gear is fixed on the one of the connecting shaft
End.
On the other hand, the utility model also provides a kind of portable multifunctional carrying implement, has said gear anti-turn dress
Put, in addition to carrying implement main body, catching device and control device；
The catching device is detachably arranged in the carrying implement main body, and the control device is used to control described hold
The lifting of connection device, the gear anti kickback attachment are fixed in the carrying implement main body；The carrying implement main body includes symmetrical
The support base of setting, three horn rings, crawler belt, driving wheel, expansion link and L-type supporting plate, two three horn rings pass through connecting rod
It is respectively arranged at the both sides of the support base；The crawler belt is arranged between two support bases, and the crawler belt is respectively with being arranged at
The driving wheel at rotating shaft both ends coordinates；The L-type supporting plate includes handle and supporting table, and the handle passes through with the supporting table
Hinge is rotatablely connected, and the L-type supporting plate and the support seat hinge, the expansion link are used to control the L-type supporting plate to press
Predetermined angular rotates.
As a further improvement, two trailing wheels are provided with the supporting table of one end away from the hinge, and after two
Wheel is respectively arranged at the both sides of the supporting table.
As a further improvement, the fixture is fixed on the support base, the rotating shaft is rotatable to be arranged in institute
State support base.
As a further improvement, the catching device includes stacker and bearing plate, the bearing plate is arranged at described
The top of stacker；A plurality of screw rod is provided with the stacker, the bearing plate can move up and down along the screw rod.
As a further improvement, the control device includes single-chip microcomputer and multiple motors, the motor and the rotation
Bar connects；The single-chip microcomputer is used to control the motor positive and inverse so as to control the bearing plate rise and fall.
Compared with prior art, the utility model has advantages below：
1st, the utility model coordinates carrying implement main body, catching device and control by using the gear anti kickback attachment
Device, when delivering goods stair activity, goods can be kept to be horizontal, improve delivery stationarity and security.
2nd, the utility model prevents carrying implement from slipping backward by setting gear anti kickback attachment, it is ensured that safety, while also can
User can stop at any time to take a quick nap.
3rd, the utility model set level land carrying, automatic loading and unloading lifting goods and to climb three kinds of building multi-functional, improve and remove
The flexibility and portability that fortune machine uses, greatly shorten manpower financial capacity's material resources, improve handling efficiency.
4th, the utility model is by setting control device to control screw rod to rotate, so as to control bearing plate to lift, operation letter
Single, lifting speed is stable and fast.
5th, the utility model is walked using double mode, and trailing wheel is used on level land, reduces friction, improves travel speed；
Crawler belt is used when being walked on stair, increasing friction force, smooth running, ensures safety.
Brief description of the drawings
Accompanying drawing 1 is view when a kind of gear anti kickback attachment of the utility model climbs building；
View when accompanying drawing 2 is a kind of gear anti kickback attachment level land of the utility model；
The utility model of accompanying drawing 3 is a kind of gear anti kickback attachment and made using the building of climbing of the portable carrying implement of the device
Used time structural representation；
The utility model of accompanying drawing 4 is a kind of gear anti kickback attachment and made using the level land of the portable carrying implement of the device
Used time structural representation.
The utility model of accompanying drawing 5 is a kind of gear anti kickback attachment and filled using the control of the portable carrying implement of the device
Circuits figure.
Main element symbol description
Walking component 1
Anti-turn component 2
Gear 11
Card-bit part 21
Rotating shaft 22
Pedal 23
Fixture 24
Rack 211
First fixed part 241
Second fixed part 242
Connecting shaft 12
Carrying implement main body 3
Catching device 4
Control device 5
Support base 31
Three horn rings 32
Crawler belt 33
Driving wheel 34
Expansion link 35
L-type supporting plate 36
Handle 361
Supporting table 362
Hinge 6
Trailing wheel 3621
Stacker 41
Bearing plate 42
Screw rod 411
Motor 51
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Refer to Fig. 1 to Fig. 5, the utility model provides a kind of gear anti kickback attachment, including walking component 1 and anti-down
Turn component 2, the walking component 1 includes gear 11, the anti-turn component 2 including card-bit part 21, rotating shaft 22, pedal 23 with
And fixture 24；One end of the card-bit part 21 is provided with the rack 211 engaged with the gear 11, one end of the rotating shaft 22
It is fixedly connected with the other end of the card-bit part 21, the other end of the rotating shaft 22 is fixedly connected with the pedal 23；It is described
Fixture 24 is used to fix the pedal 23, so as to control the rotating shaft 22 to drive the card-bit part 21 to move, described in realization
Rack 211 is with the engagement of gear 11 with separating.
The section of the fixture 24 is the hexagon with two symmetrical shoulders, in two shoulders of the fixture 24
On be respectively arranged with the first fixed part 241 and the second fixed part 242, first fixed part 241 and described second fix
Portion 242 is respectively arranged at the down either side of the pedal 23；First fixed part 241 and second fixed part 242
Formed respectively with the horizontal line of the pedal 23 and be more than 0 degree of angle for being less than or equal to 90 degree.In embodiment, described first fixes
The structure size of portion 241 and second fixed part 242 is consistent.First fixed part 241 and second fixed part
242 be magnetic absorption part, specifically, the magnetic absorption part is magnetic stripe.The both ends of the pedal 23 are made up of magnetic material,
So, by riding pedal 23, first fixed part 241 and second fixed part 242 and institute can freely be controlled
The adhesive of pedal 23 is stated with separating, so as to control the rotating shaft 22 to drive the card-bit part 21 to move, further controls the tooth
Bar 211 is with the engagement of gear 11 with separating.When needing the gear 11 to rotate counterclockwise, and do not allow the gear 11 occur
When rotating clockwise, the pedal 23 and the adhesive of the first fixed part 241 are ridden so that the rack 211 and gear 11
Engagement；When need the gear 11 clockwise with it is rotatable counterclockwise when, ride the pedal 23 and fixed with described second
The adhesive of portion 242 so that the rack 211 separates with gear 11.
For convenience of the pedal 23 is ridden, the other end of the rotating shaft 22 is fixed on the middle part of the pedal 23, institute
Stating walking component 1 also includes connecting shaft 12, and the gear 11 is fixed on one end of the connecting shaft 12.
On the other hand, the utility model also provides a kind of portable carrying implement, has said gear anti kickback attachment, also wraps
Include carrying implement main body 3, catching device 4 and control device 5；The catching device 4 is detachably arranged in the carrying owner
On body 3, the control device 5 is used for the lifting for controlling the catching device 4, and the gear anti kickback attachment is fixed on described remove
Transport on owner's body 3；The carrying implement main body 3 includes symmetrically arranged support base 31, three horn rings 32, crawler belt 33, driving wheel 34, stretched
Contracting bar 35 and L-type supporting plate 36；Two three horn rings 32 are respectively arranged at the both sides of the support base 31 by connecting rod；
The crawler belt 33 is arranged between two support bases 31, and the crawler belt 33 is matched somebody with somebody with being arranged at the driving wheel at the both ends of rotating shaft 22 respectively
Close；The L-type supporting plate 36 includes handle 361 and supporting table 362, and the handle 361 passes through hinge with the supporting table 362
6 rotation connections, the L-type supporting plate 36 is be hinged with the support base 31, and the expansion link 35 is used to control the L-type supporting plate
36 rotate by a predetermined angle.
Two trailing wheels 3621 are provided with the supporting table 362 of one end away from the hinge 6, and two trailing wheels 3621 divide
The both sides of the supporting table 362 are not arranged at.The fixture 24 is fixed on the support base 31, and the rotating shaft 22 is rotatable
Be arranged in the support base 31.
The catching device 4 includes stacker 41 and bearing plate 42, and the bearing plate 42 is arranged at the stacker 41
Top；A plurality of screw rod 411 is provided with the stacker 41, the bearing plate 42 can be transported along the screw rod about 411
It is dynamic.The control device 5 includes single-chip microcomputer and multiple motors 51, and the motor 51 is connected with the screw rod 411；The list
Piece machine is used to control the rotating of motor 51 so as to control the rise and fall of bearing plate 42.
Specifically, setting fluted in the supporting table 362, the bottom surface of the stacker 41 is provided with fix bar, described
In fix bar installation and the groove.
Operation principle：When delivering goods stair activity, because the slope of stairs is different, by stretching handle 361, can adjust
The position of the supporting table 362, horizontal level is remained so as to adjust the stacker 41 being connected with the supporting table 362, prevented
Only goods slides, and improves delivery stationarity and security；When delivery goods starts to go upstairs, the pedal can be trampled with pin
23, its one end is bonded with first fixed part 241, so as to control the rotating shaft 22 to drive the card-bit part 21 to move, enter
The one step control rack 211 engages with gear 11, is walked by three horn ring 32 and the crawler belt 33, increase
Frictional force, smooth running, ensure safety, prevent due to be short of physical strength or hand perspire when the carrying implement slip backward, cause safety
Hidden danger, while can also allow user to stop at any time and take a quick nap.When using the carrying implement on level land, by stretching handle
Hand 361, the position of the supporting table 362 is can adjust, now has the horn ring 32 of trailing wheel 3621 and three to walk jointly, reduced friction, carry
High travel speed；And the pedal 23 is ridden, make itself and the adhesive of the second fixed part 242, so that the rack 211
Separated with gear 11, tilt the rack 211, release the locked of the rack 211 and the gear 11.So, the carrying
Machine can be moved forward and backward；Meanwhile by the controlled motor 51 of control device 5 screw rod 411 can be driven to rotate, so as to control
Bearing plate 42 processed lifts, simple to operate, and lifting speed is stable and fast.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements done etc., the utility model should be included in
Within the scope of protection.
Claims (10)
- A kind of 1. gear anti kickback attachment, it is characterised in that including walking component and anti-turn component, the walking component bag Gear is included, the anti-turn component includes card-bit part, rotating shaft, pedal and fixture；One end of the card-bit part is provided with The rack engaged with the gear, one end of the rotating shaft are fixedly connected with the other end of the card-bit part, the rotating shaft it is another One end is fixedly connected with the pedal；The fixture is used to fix the pedal, so as to control the rotating shaft to drive institute Card-bit part motion is stated, realizes the engagement of the rack and pinion with separating.
- 2. gear anti kickback attachment according to claim 1, it is characterised in that the section of the fixture is with two The hexagon of symmetrical shoulder, the first fixed part and the second fixed part are respectively arranged with two shoulders of the fixture, First fixed part and second fixed part are respectively arranged at the down either side of the pedal；First fixed part And second fixed part forms with the horizontal line of the pedal be more than 0 degree of angle for being less than or equal to 90 degree respectively.
- 3. gear anti kickback attachment according to claim 2, it is characterised in that first fixed part and described second Fixed part is magnetic absorption part；The both ends of the pedal are made up of magnetic material.
- 4. gear anti kickback attachment according to claim 1, it is characterised in that the other end of the rotating shaft is fixed on described The middle part of pedal.
- 5. gear anti kickback attachment according to claim 1, it is characterised in that the walking component also includes connecting shaft, The gear is fixed on one end of the connecting shaft.
- 6. a kind of portable carrying implement, there is said gear anti kickback attachment, it is characterised in that also including carrying implement main body, hold Connection device and control device；The catching device is detachably arranged in the carrying implement main body, and the control device is used to control described accept to fill The lifting put, the gear anti kickback attachment are fixed in the carrying implement main body；The carrying implement main body includes symmetrically arranged support base, three horn rings, crawler belt, driving wheel, expansion link and L-type support Plate, two three horn rings are respectively arranged at the both sides of the support base by connecting rod；The crawler belt is arranged at two support bases Between, and the crawler belt coordinates with being arranged at the driving wheel at rotating shaft both ends respectively；The L-type supporting plate includes handle and support Platform, the handle are rotatablely connected with the supporting table by hinge, the L-type supporting plate and the support seat hinge, described to stretch Contracting bar is used to control the L-type supporting plate to rotate by a predetermined angle.
- 7. portable carrying implement according to claim 6, it is characterised in that the supporting table in one end away from the hinge On be provided with two trailing wheels, and two trailing wheels are respectively arranged at the both sides of the supporting table.
- 8. portable carrying implement according to claim 6, it is characterised in that the fixture is fixed on the support base On, the rotating shaft is rotatable to be arranged in the support base.
- 9. portable carrying implement according to claim 6, it is characterised in that the catching device includes stacker and held Fishplate bar, the bearing plate are arranged at the top of the stacker；A plurality of screw rod, the bearing plate are provided with the stacker It can be moved up and down along the screw rod.
- 10. the portable carrying implement according to claim 6 to claim 9 any one, it is characterised in that the control Device includes single-chip microcomputer and multiple motors, and the motor is connected with the swingle；The single-chip microcomputer is used to control the electricity Machine rotating is so as to controlling the bearing plate rise and fall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720324027.5U CN207045391U (en) | 2017-03-30 | 2017-03-30 | A kind of gear anti kickback attachment and the portable carrying implement using the device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720324027.5U CN207045391U (en) | 2017-03-30 | 2017-03-30 | A kind of gear anti kickback attachment and the portable carrying implement using the device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207045391U true CN207045391U (en) | 2018-02-27 |
Family
ID=61489728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720324027.5U Expired - Fee Related CN207045391U (en) | 2017-03-30 | 2017-03-30 | A kind of gear anti kickback attachment and the portable carrying implement using the device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207045391U (en) |
-
2017
- 2017-03-30 CN CN201720324027.5U patent/CN207045391U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180227 Termination date: 20190330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |