CN204383510U - Hand barrow - Google Patents
Hand barrow Download PDFInfo
- Publication number
- CN204383510U CN204383510U CN201420818817.5U CN201420818817U CN204383510U CN 204383510 U CN204383510 U CN 204383510U CN 201420818817 U CN201420818817 U CN 201420818817U CN 204383510 U CN204383510 U CN 204383510U
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- CN
- China
- Prior art keywords
- vehicle frame
- hand barrow
- utility
- bearing roller
- roller wheels
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of hand barrow, provide a kind of floor area little, conveniently turn and labour-saving hand barrow, comprise vehicle frame, be respectively arranged with weight bearing roller wheels in the left and right sides of vehicle frame front lower; The midway location of vehicle frame bottom-rear is provided with a universal rolling wheel; The loading surface of described vehicle frame is inclined to set, and vehicle frame rear is higher than vehicle frame front.Hand barrow integral structure described in the utility model is simple, and adopt three rollers, the weight bearing roller wheels in front is mainly used in bearing weight of material, and rear arranges a universal rolling wheel and mainly conveniently turns to, and also bears part cargo weight simultaneously.The four-wheeled hand truck floor area of the utility model hinge structure is less, turns more convenient; Relative barrow, more laborsaving and safety and stability is better.
Description
Technical field
The utility model relates to a kind of device at handtruck.
Background technology
Conventional carrying trolley has the structure of four structures of taking turns or two wheels, and its floor area of the hand barrow of four-wheel is large, is inconvenient to turn, and unloading is inconvenient; The hand barrow of two-wheeled is required great effort when go-cart and due to the go-cart less stable of two-wheeled, therefore article easily drop, and there is potential safety hazard.
Utility model content
It is little that the technical matters that the utility model solves is to provide a kind of floor area, conveniently turns and labour-saving hand barrow.
The utility model solves the technical scheme that its technical matters adopts: hand barrow, comprises vehicle frame, is respectively arranged with weight bearing roller wheels in the left and right sides of vehicle frame front lower; The midway location of vehicle frame bottom-rear is provided with a universal rolling wheel; The loading surface of described vehicle frame is inclined to set, and vehicle frame rear is higher than vehicle frame front.
Further: the span stating the tilt angle theta of loading surface is 30 ° to 70 °.
Further: the tilt angle theta of described loading surface is 60 °.
Further: the end in vehicle frame front is provided with fork shelf.
Further: described weight bearing roller wheels is directed roller.
Further: described universal rolling wheel is connected respectively on the both sides at vehicle frame rear by two poles, be also connected with the axial struts be arranged between two weight bearing roller wheels by a cross bar simultaneously.
The beneficial effects of the utility model are: hand barrow integral structure is simple, and adopt three rollers, the weight bearing roller wheels in front is mainly used in bearing weight of material, and rear arranges a universal rolling wheel and mainly conveniently turns to, and also bear part cargo weight simultaneously.The four-wheeled hand truck floor area of the utility model hinge structure is less, turns more convenient; Relative barrow, more laborsaving and safety and stability is better.
Accompanying drawing explanation
Fig. 1 is the structural representation of hand barrow described in the utility model;
Fig. 2 is the birds-eye view of Fig. 1;
Be labeled as in figure: the tilt angle theta of vehicle frame 1, vehicle frame front 11, vehicle frame rear 12, weight bearing roller wheels 2, universal rolling wheel 3, loading surface 4, fork shelf 5, pole 6, cross bar 7, axial struts 8, side block limit 9, handrail 10, loading surface.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
As shown in Figures 1 and 2, hand barrow described in the utility model, comprises vehicle frame 1, and the left and right sides bottom vehicle frame front 11 is respectively arranged with weight bearing roller wheels 2; Midway location bottom vehicle frame rear 12 is provided with a universal rolling wheel 3; The loading surface 4 of described vehicle frame 1 is inclined to set, and vehicle frame rear 12 is higher than vehicle frame front 11.
The effect of weight bearing roller wheels 2 is the weight being mainly applicable to bearing goods, and the left and right sides usually bottom vehicle frame front 11 arranges a weight bearing roller wheels 2 respectively.And the Main Function of universal rolling wheel 3 is convenient turnings, also can bear a part of cargo weight simultaneously.So-called weight bearing roller wheels 2, generally selects the roller that particle carrying capacity is larger, as selected directed roller.Universal rolling wheel 3 then needs the convenient roller regulating direction, and in actual use, operating personal, only needs to be rotated around the weight bearing roller wheels 2 in vehicle frame front 11 by hand barrow by handrail 10 can realize turning, very convenient, laborsaving.Usually, universal rolling wheel 3 is also provided with brake structure, to avoid hand barrow from line slip, concrete brake structure can adopt prior art.
The utility model is by being arranged to heeling condition by loading surface 4, and its advantage mainly contains 3 points: the occupation of land space the first, reducing hand barrow; The second, the emphasis of goods is made to concentrate on the weight bearing roller wheels 2 in front, to alleviate the stressed of rear universal rolling wheel 3, the operations such as convenient turning; Three, the handling of goods are facilitated.As for the angle of inclination of loading surface, be usually arranged between 30 ° to 70 °, as being preferably 60 °.
In addition, conveniently load and unload the material that can adopt fork load-unload, the utility model is provided with the structure of fork shelf 5 in the end in vehicle frame front 11, be can further improve the work efficiency of hand barrow by fork shelf 5.
In addition, in order to improve the fastness of whole hand barrow, can universal rolling wheel 3 be connected respectively on the both sides at vehicle frame rear 12 by two poles 6, be also connected with the axial struts 8 be arranged between two weight bearing roller wheels 2 by a cross bar 7 simultaneously.Like this, universal rolling wheel 3 reality is fixed by three bars, and these three bars are the setting of trigonal pyramidal structure, can improve overall fastness, strengthens the carrying capacity of hand barrow.
In addition, also corresponding side block limit 9 structure can be set in the left and right sides at hand barrow, to prevent the easy landing of goods be placed on loading surface 4.
Claims (6)
1. hand barrow, comprises vehicle frame (1), it is characterized in that: be respectively arranged with weight bearing roller wheels (2) in the left and right sides of vehicle frame front (11) bottom; The midway location of vehicle frame rear (12) bottom is provided with a universal rolling wheel (3); The loading surface (4) of described vehicle frame (1) is inclined, and vehicle frame rear (12) are higher than vehicle frame front (11).
2. hand barrow as claimed in claim 1, is characterized in that: the span of the tilt angle theta of described loading surface (4) is 30 ° to 70 °.
3. hand barrow as claimed in claim 2, is characterized in that: the tilt angle theta of described loading surface (4) is 60 °.
4. hand barrow as claimed in claim 1, is characterized in that: be provided with fork shelf (5) in the end of vehicle frame front (11).
5. hand barrow as claimed in claim 1, is characterized in that: described weight bearing roller wheels (2) is directed roller.
6. the hand barrow according to any one of claim 1 to 5, it is characterized in that: described universal rolling wheel (3) is connected respectively on the both sides of vehicle frame rear (12) by two poles (6), be also connected with the axial struts (8) be arranged between two weight bearing roller wheels (2) by a cross bar (7) simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420818817.5U CN204383510U (en) | 2014-12-22 | 2014-12-22 | Hand barrow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420818817.5U CN204383510U (en) | 2014-12-22 | 2014-12-22 | Hand barrow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204383510U true CN204383510U (en) | 2015-06-10 |
Family
ID=53356253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420818817.5U Expired - Fee Related CN204383510U (en) | 2014-12-22 | 2014-12-22 | Hand barrow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204383510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115285190A (en) * | 2022-09-05 | 2022-11-04 | 国网山东省电力公司潍坊供电公司 | Weighing and transferring integrated device of electronic crane scale |
-
2014
- 2014-12-22 CN CN201420818817.5U patent/CN204383510U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115285190A (en) * | 2022-09-05 | 2022-11-04 | 国网山东省电力公司潍坊供电公司 | Weighing and transferring integrated device of electronic crane scale |
| CN115285190B (en) * | 2022-09-05 | 2024-05-17 | 国网山东省电力公司潍坊供电公司 | Electronic hanging scale weighing and transferring integrated device |
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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: 20150610 Termination date: 20151222 |
|
| EXPY | Termination of patent right or utility model |