CN206520623U - Automatic stari creeping ladder dolly - Google Patents

Automatic stari creeping ladder dolly Download PDF

Info

Publication number
CN206520623U
CN206520623U CN201621444413.XU CN201621444413U CN206520623U CN 206520623 U CN206520623 U CN 206520623U CN 201621444413 U CN201621444413 U CN 201621444413U CN 206520623 U CN206520623 U CN 206520623U
Authority
CN
China
Prior art keywords
dolly
skeleton
motor
driving axle
wheel carrier
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
Application number
CN201621444413.XU
Other languages
Chinese (zh)
Inventor
郑飚
张庆文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201621444413.XU priority Critical patent/CN206520623U/en
Application granted granted Critical
Publication of CN206520623U publication Critical patent/CN206520623U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of terraced dolly of automatic stari creeping, facade skeleton including bottom skeleton and push and pull bar, the facade skeleton of the bottom skeleton and push and pull bar is hinged, storing basket is provided with above the bottom skeleton, rear side is provided with rear wheel driving axle below the bottom skeleton, the rear wheel driving axle two ends are respectively equipped with a triangular wheel carrier, three bifurcateds of the triangular wheel carrier are uniformly distributed along the center of triangular wheel carrier, a roller is respectively equipped with three bifurcateds of the triangular wheel carrier, front side is provided with front-wheel below the bottom skeleton, power supply is additionally provided with the dolly, switch and motor, the power supply, switch and motor, which are electrically connected with, constitutes loop, the motor is connected with rear wheel driving axle.

Description

Automatic stari creeping ladder dolly
Technical field
The utility model is related to carrying apparatus field, specifically a kind of terraced dolly of automatic stari creeping.
Technical background
Modern society house old man is a lot, and having is lived in multi-storey building, when multi-storey building only has When stair do not have elevator, rice of buying vegetables oneself can only be put on.Existing dolly of buying vegetables does not have the terraced function of automatic stari creeping, can only lean on Strength hard draw gets on, and wastes time and energy and is inconvenient.
Utility model content
The utility model provides a kind of terraced dolly of automatic stari creeping.
The purpose of this utility model is that some dollies of buying vegetables solved on existing market do not have the terraced function of automatic stari creeping, can only Get on by strength hard draw, the problem of being inconvenient of wasting time and energy.
The utility model solves the technical scheme that its technical problem used:A kind of terraced dolly of automatic stari creeping, including bottom The facade skeleton of portion's skeleton and push and pull bar, the facade skeleton of the bottom skeleton and push and pull bar is hinged, the bottom bone Rear side below storing basket, the bottom skeleton is provided with above frame and is provided with rear wheel driving axle, the rear wheel driving axle two ends are set respectively There is a triangular wheel carrier, three bifurcateds of the triangular wheel carrier are uniformly distributed along the center of triangular wheel carrier, the triangular wheel carrier Be respectively equipped with a roller on three bifurcateds, below the bottom skeleton front side be provided with front-wheel, the dolly be additionally provided with power supply, Switch and motor, the power supply, switch and motor, which are electrically connected with, constitutes loop, and the motor is connected with rear wheel driving axle.
Further, reduction box is additionally provided with the dolly, the motor is connected with reduction box, the reduction box is with after Wheel drive shaft is connected.
Further, the quantity of the front-wheel has 2.
Further, low-voltage alarm lamp is additionally provided with the dolly, the low-voltage alarm lamp is electrically connected with the power supply.
The beneficial effects of the utility model are:The terraced volume the car design of automatic stari creeping described in the utility model is reasonable, structure is simple Single, car of buying vegetables is moved to stairs port in use, turned on the power switch by user, as long as gently holding the handle for car of buying vegetables forward Hand, car will be driven triangular wheel carrier to rotate by motor and realize that automatic stari creeping is terraced, be turned off the power switch after stairs, It is time saving and energy saving, it is easy to use.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of Fig. 1 intermediate cam wheel carriers.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples:
There is provided the embodiment of the terraced dolly of the utility model automatic stari creeping, including bottom skeleton 1 and push-and-pull handle as shown in the figure The facade skeleton 2 of hand, the facade skeleton 2 of the bottom skeleton 1 and push and pull bar is hinged, and the top of bottom skeleton 1 is provided with Storing basket 3, the lower section of bottom skeleton 1 rear side is provided with rear wheel driving axle 4, and the two ends of rear wheel driving axle 4 are respectively equipped with one Triangular wheel carrier 5, three bifurcateds of the triangular wheel carrier 5 are uniformly distributed along the center of triangular wheel carrier, three of the triangular wheel carrier 5 Be respectively equipped with a roller 6 on bifurcated, the lower section of bottom skeleton 1 front side be provided with front-wheel 7, the dolly be additionally provided with power supply, Switch and motor 9, the power supply, switch and motor 9, which are electrically connected with, constitutes loop, and the motor 9 is connected with rear wheel driving axle 4 Connect.The motor 9 is in cover box 8.
Reduction box is additionally provided with the dolly, the motor 9 is connected with reduction box, the reduction box and rear wheel driving axle 4 are connected.Motor speed can be reduced to appropriate speed by reduction box, produce the power of a high pulling torque to drive rear wheel driving axle, The triangular wheel carrier at rear wheel driving axle two ends is driven to rotate, and the roller on three bifurcateds for passing through triangular wheel carrier rotates and realizes dolly Automatic stari creeping ladder.
The quantity of the front-wheel 7 has 2.
Low-voltage alarm lamp is additionally provided with the dolly, the low-voltage alarm lamp is electrically connected with the power supply.When power supply electricity Amount is too low, and low-voltage alarm lamp is bright, reminds user to be charged.
The terraced volume the car design of automatic stari creeping described in the utility model is reasonable, simple in construction, and user is in use buying Dish car moves stairs port to, turns on the power switch, as long as gently holding the handle for car of buying vegetables forward, car will be driven by motor Triangular wheel carrier, which is rotated, realizes that automatic stari creeping is terraced, is turned off the power switch after stairs, time saving and energy saving, easy to use.

Claims (4)

1. a kind of terraced dolly of automatic stari creeping, includes the facade skeleton of bottom skeleton and push and pull bar, the bottom skeleton and push-and-pull The facade skeleton of handle is hinged, and storing basket is provided with above the bottom skeleton, it is characterised in that:After below the bottom skeleton Side is provided with rear wheel driving axle, and the rear wheel driving axle two ends are respectively equipped with a triangular wheel carrier, three points of the triangular wheel carrier Fork is uniformly distributed along the center of triangular wheel carrier, and a roller, the bottom are respectively equipped with three bifurcateds of the triangular wheel carrier Front side is provided with front-wheel, the dolly and is additionally provided with power supply, switch and motor below skeleton, and the power supply, switch and motor are electrical Loop is connected and composed, the motor is connected with rear wheel driving axle.
2. the terraced dolly of automatic stari creeping according to claim 1, it is characterised in that:Reduction box, institute are additionally provided with the dolly State motor with reduction box to be connected, the reduction box is connected with rear wheel driving axle.
3. the terraced dolly of automatic stari creeping according to claim 1, it is characterised in that:The quantity of the front-wheel has 2.
4. the terraced dolly of automatic stari creeping according to claim 1, it is characterised in that:Low-voltage alarm is additionally provided with the dolly Lamp, the low-voltage alarm lamp is electrically connected with the power supply.
CN201621444413.XU 2016-12-27 2016-12-27 Automatic stari creeping ladder dolly Expired - Fee Related CN206520623U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621444413.XU CN206520623U (en) 2016-12-27 2016-12-27 Automatic stari creeping ladder dolly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621444413.XU CN206520623U (en) 2016-12-27 2016-12-27 Automatic stari creeping ladder dolly

Publications (1)

Publication Number Publication Date
CN206520623U true CN206520623U (en) 2017-09-26

Family

ID=59889350

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621444413.XU Expired - Fee Related CN206520623U (en) 2016-12-27 2016-12-27 Automatic stari creeping ladder dolly

Country Status (1)

Country Link
CN (1) CN206520623U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109017953A (en) * 2018-06-15 2018-12-18 邬晨燚 A kind of cart of stair climbing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109017953A (en) * 2018-06-15 2018-12-18 邬晨燚 A kind of cart of stair climbing

Similar Documents

Publication Publication Date Title
CN102941901B (en) Standing handrail type electric elevator vehicle carrying people to go up and down
CN206520623U (en) Automatic stari creeping ladder dolly
CN203814782U (en) Novel power suitcase
CN204623525U (en) A kind of walking and stair climbing luggage tank tower automatically
CN204937174U (en) Electric speed regulation hand propelled tip lorry
CN203876810U (en) Electric trolley
CN206265113U (en) Simple stair climbing hand buggy
CN202783531U (en) Multifunctional electrombile goods basket
CN201252911Y (en) Traveling suitcase
CN201602268U (en) Effort-saving luggage compartment
CN202863521U (en) Electric ladder stand cart
CN203035068U (en) Ladder provided with wheels
CN201559688U (en) Shopping handbag trolley
CN204355188U (en) A kind of automatic transportation dolly
CN204586931U (en) A kind of motor driven folding portable carrier
CN103818424A (en) Small electric trolley
CN205256407U (en) Novel execute industrial area power consumption and start shallow
CN207860239U (en) Based on bevel geared electric stair climbing machine
CN205168593U (en) Electronic helping hand handcart
CN204763867U (en) Control formula of stair can be climbed and laborsaving suitcase is rotated
CN204432875U (en) A kind of retractable electric three-wheel vehicle
CN201767232U (en) Luggage capable of climbing steps
CN209176824U (en) A kind of Portable dismountable dish basket
CN206278138U (en) Longitudinal force drives rotating device
CN203194739U (en) Lighting walking stick

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: 20170926

Termination date: 20201227