CN203832543U - Multifunctional power-driven trolley - Google Patents

Multifunctional power-driven trolley Download PDF

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Publication number
CN203832543U
CN203832543U CN201420143856.XU CN201420143856U CN203832543U CN 203832543 U CN203832543 U CN 203832543U CN 201420143856 U CN201420143856 U CN 201420143856U CN 203832543 U CN203832543 U CN 203832543U
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CN
China
Prior art keywords
trolley
motor
bracket
hand barrow
wheel
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
CN201420143856.XU
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Chinese (zh)
Inventor
李金辉
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
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Filing date
Publication date
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Priority to CN201420143856.XU priority Critical patent/CN203832543U/en
Application granted granted Critical
Publication of CN203832543U publication Critical patent/CN203832543U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a multifunctional power-driven trolley. The trolley comprises a trolley hopper, a trolley body and a trolley wheel, wherein the trolley body comprises a bracket; handles are arranged at the tail parts of the bracket; a control button and a hand brake are arranged at the tail end of each handle; supporting legs are arranged downwardly at the joints of the bracket and the handles; two supports in bilateral symmetry with each other are downwardly arranged in the middle position of the bracket; the trolley wheel is connected between the supports; storage batteries in bilateral symmetry with each other are arranged on the two sides of the trolley; the front-rear position of the gravity center of each storage battery is designed according to the distribution of the gravity of the trolley; a motor bracket is arranged among the supports and the supporting legs in the horizontal direction; a motor and a controller are arranged on the motor bracket; a chain type transmission mechanism is arranged between a motor shaft and a trolley wheel shaft. According to the trolley, as the motor drives the trolley wheel to rotate, plenty of the physical strength of a user is saved, the improvement of the working quality and working efficiency is facilitated, the arrangement of the storage batteries is designed reasonably, the defect that the conventional power-driven trolley is labor-consuming is avoided, and as a chain type transmission method is adopted between the motor and the trolley wheel, the trolley is prevented from the failure of rotation, and is safe and reliable.

Description

A kind of multifunctional motor-driven hand barrow
Technical field
The utility model relates to transportation means field, particularly a kind of Electric hand cart of single wheel.
Background technology
Existing single-wheel barrow is to walk by Manual-pushing substantially, and in actual applications, as building, agricultural, the places such as family, sometimes goods too much or too heavy, need by larger strength, user uses for a long time can be comparatively tired out, thereby greatly reduce efficiency, therefore contriver's anticipation improves hand barrow, it is used saves time, laborsaving, existing relevant Electric hand cart patent is as CN201511983U at present, CN202686398U, CN202481122U etc., all adopt storage battery as power supply, thereby supply with motor operation and drive hand barrow motion, but its wheel is front, the posterior this layout of storage battery, itself just make the people of go-cart to waste compared with great strength and lift handcart handle, practical application is not ideal enough.
Utility model content
The deficiency existing for above-mentioned prior art, the utility model provides a kind of multifunctional motor-driven hand barrow, and it is rationally distributed, saves manpower and muscle power.
The utility model solves the technical scheme that its technical matters adopts:
A kind of multifunctional motor-driven hand barrow, comprise wagon box, vehicle body and wheel, it is characterized in that: described wagon box is arranged at above vehicle body, described vehicle body comprises bracket, bracket afterbody arranges handle, and bracket and handle junction arrange supporting leg downwards, and bracket midway location is symmetrical set two supports downwards, between support, connect wheel, wheel bilateral symmetry arranges storage battery; Horizontally set electric machine support between described support and supporting leg, arranges motor and controller on electric machine support, between described motor and axletree, chain type transmission mechanism is set.
Further, described two supports outside respectively arranges battery case, and described storage battery is placed in battery case.
Further, the front and back position of described storage battery center of gravity distributes and designs according to the weight distribution situation of hand barrow.
Further, preferred, described support adopts welding manner to be connected with battery case.
Further, a sprocket wheel is respectively set on described motor shaft end and axletree, two sprocket wheels align on left and right directions, chain is set between two sprocket wheels and connects.
Further, preferred, described axletree teeth number of sprocket is greater than motor shaft teeth number of sprocket.
Further, described handle tail end arranges control button and parking brake.
Further, described controller connects storage battery, motor and control button by wire.
Further, preferred, described bracket adopts welding manner to be connected with supporting leg and support.
Further, preferred, described electric machine support adopts welding manner to be connected with support and supporting leg.
The beneficial effects of the utility model are: rotate by power wheel, user saves a large amount of muscle power, is conducive to the raising of workmanship and work efficiency; The appropriate design of storage battery layout, has avoided existing Electric hand cart itself just to expend physical defect; Between motor and wheel, adopt linked transmission mode, prevent from throwing switch, safe and reliable; The utility model is applicable to Sha Lu, Po Lu, muddy road, the narrow and small place of road etc., convenient, flexible, saves manpower and muscle power.
Brief description of the drawings
Fig. 1 is the utility model schematic perspective view;
Fig. 2, Fig. 3 are described vehicle body and wheel part schematic perspective view;
Fig. 4 is the local A enlarged drawing of Fig. 2;
Fig. 5 is described vehicle body and wheel part right elevation;
Fig. 6 is described vehicle body and wheel part left view;
Fig. 7 is described vehicle body and wheel part birds-eye view;
In figure, Arabic number are expressed as follows:
1. wagon box, 2. bracket, 3. storage battery, 4. battery case, 5. wheel, 6. sprocket wheel, 7. chain, 8. controller, 9. supporting leg, 10. electric machine support, 11. sprocket wheels, 12. motors, 13. handles, 14. parking brakes, 15. control buttons, 16. supports.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, a kind of multifunctional motor-driven hand barrow, comprise wagon box 1, vehicle body and wheel 5, it is characterized in that: described wagon box 1 is arranged at above vehicle body, and described vehicle body comprises bracket 2, bracket 2 afterbodys arrange handle 13, bracket 2 and handle 13 junctions are welded supporting leg 9 downwards, two supports 16 of the bracket downward symmetrical welding of 2 midway location, connect wheel 5 between support 16, wheel 5 bilateral symmetry arrange storage battery 3; Horizontal welding electric machine support 10 between described support 16 and supporting leg 9, arranges motor 12 and controller 8 on electric machine support 10, between described motor 12 and axletree, chain type transmission mechanism is set.
Battery case 4 is respectively welded in described two support 16 outsides, and described storage battery 3 is placed in battery case 4, and the front and back position of described storage battery 3 centers of gravity distributes and designs according to the weight distribution situation of hand barrow; Described motor 12 axle heads arrange sprocket wheel 11,6, two sprocket wheels of sprocket wheel are set on wheel 5 axles and on left and right directions, align, and chain 7 is set between two sprocket wheels and connects, and described axletree sprocket wheel 6 numbers of teeth are greater than motor shaft sprocket wheel 11 numbers of teeth; Described left and right two handles 13 tail ends arrange respectively parking brake 14 and control button 15, and described controller 8 connects storage battery 3, motor 12 and control button 15 by wire.

Claims (10)

1. a multifunctional motor-driven hand barrow, comprise wagon box, vehicle body and wheel, it is characterized in that: described wagon box is arranged at above vehicle body, described vehicle body comprises bracket, bracket afterbody arranges handle, and bracket and handle junction arrange supporting leg downwards, and bracket midway location is symmetrical set two supports downwards, between support, connect wheel, wheel bilateral symmetry arranges storage battery; Horizontally set electric machine support between described support and supporting leg, arranges motor and controller on electric machine support, between described motor and axletree, chain type transmission mechanism is set.
2. a kind of multifunctional motor-driven hand barrow as claimed in claim 1, is characterized in that: described two supports outside respectively arranges battery case, and described storage battery is placed in battery case.
3. a kind of multifunctional motor-driven hand barrow as claimed in claim 1 or 2, is characterized in that: the front and back position of described storage battery center of gravity distributes and designs according to the weight distribution situation of hand barrow.
4. a kind of multifunctional motor-driven hand barrow as claimed in claim 2, is characterized in that: described support adopts welding manner to be connected with battery case.
5. a kind of multifunctional motor-driven hand barrow as claimed in claim 1, is characterized in that: a sprocket wheel is respectively set on described motor shaft end and axletree, and two sprocket wheels align on left and right directions, chain is set between two sprocket wheels and connects.
6. a kind of multifunctional motor-driven hand barrow as claimed in claim 5, is characterized in that: described axletree teeth number of sprocket is greater than motor shaft teeth number of sprocket.
7. a kind of multifunctional motor-driven hand barrow as claimed in claim 1, is characterized in that: described handle tail end arranges control button and parking brake.
8. a kind of multifunctional motor-driven hand barrow as described in claim 1 or 7, is characterized in that: described controller connects storage battery, motor and control button by wire.
9. a kind of multifunctional motor-driven hand barrow as claimed in claim 1, is characterized in that: described bracket adopts welding manner to be connected with supporting leg and support.
10. a kind of multifunctional motor-driven hand barrow as claimed in claim 1, is characterized in that: described electric machine support adopts welding manner to be connected with support and supporting leg.
CN201420143856.XU 2014-03-28 2014-03-28 Multifunctional power-driven trolley Expired - Fee Related CN203832543U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420143856.XU CN203832543U (en) 2014-03-28 2014-03-28 Multifunctional power-driven trolley

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420143856.XU CN203832543U (en) 2014-03-28 2014-03-28 Multifunctional power-driven trolley

Publications (1)

Publication Number Publication Date
CN203832543U true CN203832543U (en) 2014-09-17

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420143856.XU Expired - Fee Related CN203832543U (en) 2014-03-28 2014-03-28 Multifunctional power-driven trolley

Country Status (1)

Country Link
CN (1) CN203832543U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12122441B2 (en) 2019-11-08 2024-10-22 Techtronic Cordless Gp Electric handcart

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12122441B2 (en) 2019-11-08 2024-10-22 Techtronic Cordless Gp Electric handcart

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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: 20140917

Termination date: 20150328

EXPY Termination of patent right or utility model