CN103434546A - Portable freight draw bar vehicle and preparation method - Google Patents
Portable freight draw bar vehicle and preparation method Download PDFInfo
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- CN103434546A CN103434546A CN2013103105320A CN201310310532A CN103434546A CN 103434546 A CN103434546 A CN 103434546A CN 2013103105320 A CN2013103105320 A CN 2013103105320A CN 201310310532 A CN201310310532 A CN 201310310532A CN 103434546 A CN103434546 A CN 103434546A
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- transport trolley
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Abstract
The invention relates to the technical field of portable draw bar vehicles, and discloses a portable freight draw bar vehicle and a preparation method. The draw bar vehicle comprises a bottom frame with the adjustable width and a draw bar with the adjustable width, wherein the bottom frame with the adjustable width is formed by that two parallel vehicle bars are hinged with two hinged connecting bars; one width end of the bottom frame with the adjustable width is connected with the draw bar with the adjustable width via a spindle; the draw bar with the adjustable width is formed by that two parallel draw bars are connected with a handle with the adjustable width; one end of the bottom of the bottom frame with the adjustable width is provided with a sliding wheel; one end of the bottom of the bottom frame with the adjustable width, which is connected with the draw bar with the adjustable width, is provided with a detachable sliding wheel.
Description
[technical field]
The present invention relates to the Portable trolley technical field, relating in particular to the base size can regulate, a kind of portable cargo transport trolley and preparation method that four-wheel, two-wheeled can conveniently be changed.
[background technology]
Now more and more family selection self-drivings tourisms, the self-driving tourism faces a very large problem just carries a lot of chests and fills various article, is not easy to carrying, and the automobile trunk size is limited in addition, can not load the go-cart that volume is larger; We,, when daily airplane, rail travel, often will carry larger baggage container, are directly carrying, very heavy; No matter be two-wheel car or four-wheeled, the base size is all fixing, can not be according to the size of the size adjusting car body of luggage, and be not easy to carry.
[summary of the invention]
In order to overcome the deficiency in background technology, the invention provides a kind of portable cargo transport trolley and preparation method, the base size can be regulated, a kind of portable transport truck that four-wheel, two-wheeled can conveniently be changed, be applicable to self-driving travelling at home, carry more chest, be convenient to carrying; Transport goods in supermarket, market etc.; The suitcase that by air, by plane, carrying is carried during train.
In order to realize the foregoing invention purpose, the present invention adopts technical scheme as follows:
A kind of portable cargo transport trolley, comprise: the adjustable underframe of width, width adjustable rod, the adjustable underframe of described width is by two parallel car bars 1 and two articulated linkage 2 are hinged forms, and an end of width is adjustable underframe width is connected with the width adjustable rod by connection rotating shaft 3; Described width adjustable rod is connected and forms with width adjustable handle 5 by two parallel pull bars 4; One end of width is adjustable underframe bottom is provided with sliding wheel, and an end of the width be connected with the width adjustable rod is adjustable underframe bottom is provided with detachable sliding wheel 7.
A kind of portable cargo transport trolley, described width is adjustable, and two parallel car bars 1 of underframe are 1, two parallel hinged articulated linkage 2 of telescopic car bar 1 fixed end of telescopic car bar, the hinged articulated linkage 2 of telescopic car bar 1 telescopic end.
A kind of portable cargo transport trolley, the two ends at described width is adjustable two parallel car bar 1 tops of underframe are provided with folding lever 8, and folding lever 8 is 0 ° or 90 ° with the corner of car bar 1.
A kind of portable cargo transport trolley, the corner that described connection rotating shaft 3 arranges is 0 ° to 90 °.
A kind of portable cargo transport trolley, two parallel draw bars 4 of described width adjustable rod are set to Telescopic handle.
A kind of portable cargo transport trolley, the detachable sliding wheel 7 of the described width be connected with the width adjustable rod is adjustable underframe bottom one end replaces with detachable supporting leg.
Comprise: the adjustable underframe of width, width adjustable rod, an end of width is adjustable underframe width is connected with the width adjustable rod by connection rotating shaft 3;
One end of width is adjustable underframe bottom is provided with sliding wheel, and the end be connected with the width adjustable rod is provided with detachable sliding wheel 7.
A kind of preparation method of portable cargo transport trolley, adopt the adjustable underframe of width, by connection rotating shaft 3 and width adjustable rod, the portable cargo transport trolley of making is installed, and its step is as follows:
1, make the adjustable underframe of width, by two parallel car bars 1 and two hinged making of articulated linkage 2, and an end of the adjustable underframe of width bottom is installed to fixing sliding wheel, the other end is installed detachable sliding wheel 7 or is replaced with detachable supporting leg; The folding lever 8 that it is 0 ° or 90 ° that the two ends at width is adjustable underframe top are equipped with car bar 1 corner;
2, make the width adjustable rod, an end of two parallel pull bars 4 is connected and makes with a width adjustable handle 5; Connection rotating shaft 3 and the adjustable underframe of width that the other end of two parallel pull bars 4 is 0 ° to 90 ° by corner are assembled into one.
A kind of preparation method of portable cargo transport trolley, described width is adjustable, and two parallel car bars 1 of underframe are made into telescopic car bar.
A kind of preparation method of portable cargo transport trolley, two parallel pull bars 4 of described width adjustable rod are made into Telescopic handle.
Owing to adopting technical scheme as above, the present invention has following preceence:
A kind of portable cargo transport method and portable cargo transport trolley, the size that can adapt to different goods, length realizes the length adjusting by two sections flat sleeve pipes, sleeve core and telescopic pipe are the engaged gears structure, the sleeve core is lifted, the sleeve core can be stretched to correct position the sleeve core is put down in the sleeve in-draw, with the sleeve interlock; Width is regulated by folding rod, is screwed;
A kind of fore wheel structure that not only can install front-wheel additional but also can add pole, the base front-wheel can install additional according to actual needs, on the base bar, leaves screw, and the front-wheel fixed end is screw, and the front-wheel of screwing on while needing gets final product.When using as two-wheel car, front-wheel to be backed out, two the fixed pedestal bars of screwing on, just can be used as the two-wheel car push-and-pull and use;
Car base stretching bar is equipped with a folding baffle at the fixing threaded hole opposite side, and folding baffle is opened, and blocks goods, puts stay cord, just goods is fixed on base firmly, when using as two-wheel car, folding baffle can be opened and prevent that goods from dropping;
A kind of connection base and rod shaft anchor fitting, connect base and pull bar by the convenient combination of rotating shaft anchor fitting, dismounting.Base stretching bar is having two fixed grooves with rotating shaft anchor fitting junction, when needs are connected pull bar with base stretching bar, two bolt of rear end plates of rotating shaft one end are pulled outwardly, while reaching groove location, be bolted in groove, rotating shaft other end same method and pull bar are fixed, and while needing dismounting, bolt are pulled outwardly to extract pull bar and get final product.The rotating shaft rotational angle is 0～90
0between arbitrarily angled fixing, be less than 90
0in time, can be used as trolley and uses.Equaling 90
0in time, can be used as go-cart and uses;
The part that two pull bars are connected with handle is tube-in-tube structure, while needing to connect handle, handle is inserted in sleeve and gets final product, for convenience detach.
Comprise: length and width is adjustable goods car base all; Add that two front-wheels just become four-wheeled, changing two strut bars into is exactly two-wheel car; Pull bar is connected with the car base by the rotating shaft anchor fitting; Collapsible lever is housed on base, can installs degree of tightness stay cord locking chest on lever additional; Package unit is for convenience detach, is easy to carry.
[accompanying drawing explanation]
Accompanying drawing 1 is the variable Undercarriage structure schematic diagram of the width of portable cargo transport trolley;
Accompanying drawing 3 is width, length adjustable rod structural representations of portable cargo transport trolley;
Accompanying drawing 4 is connection rotating shaft structural representations of portable cargo transport trolley;
Accompanying drawing 5 is the transport trolley schematic diagrams for family's self-driving travelling;
Accompanying drawing 6 is the Portable trolley schematic diagrams for travelling.
The specific embodiment
As shown in Fig. 1,2,3,4,5,6, a kind of portable cargo transport trolley, comprise: the adjustable underframe of width, width adjustable rod, the adjustable underframe of described width is by two parallel car bars 1 and two articulated linkage 2 are hinged forms, and an end of width is adjustable underframe width is connected with the width adjustable rod by connection rotating shaft 3; Described width adjustable rod is connected and forms with width adjustable handle 5 by two parallel pull bars 4; One end of width is adjustable underframe bottom is provided with sliding wheel, and an end of the width be connected with the width adjustable rod is adjustable underframe bottom is provided with detachable sliding wheel 7.
Described width is adjustable, and two parallel car bars 1 of underframe are 1, two parallel hinged articulated linkage 2 of telescopic car bar 1 fixed end of telescopic car bar, the hinged articulated linkage 2 of telescopic car bar 1 telescopic end.
The two ends at described width is adjustable two parallel car bar 1 tops of underframe are provided with folding lever 8, and folding lever 8 is 0 ° or 90 ° with the corner of car bar 1.
The corner that described connection rotating shaft 3 arranges is 0 ° to 90 °.
Two parallel draw bars 4 of described width adjustable rod are set to Telescopic handle.
The detachable sliding wheel 7 of the described width be connected with the width adjustable rod is adjustable underframe bottom one end replaces with detachable supporting leg.
Embodiment 1
A kind of preparation method of portable cargo transport trolley, adopt the adjustable underframe of width, by connection rotating shaft 3 and width adjustable rod, the portable cargo transport trolley of making is installed, and its step is as follows:
1, make the adjustable underframe of width, by two parallel car bars 1 and two hinged making of articulated linkage 2, and an end of the adjustable underframe of width bottom is installed to fixing sliding wheel, the other end is installed detachable sliding wheel 7 or is replaced with detachable supporting leg; The folding lever 8 that it is 0 ° or 90 ° that the two ends at width is adjustable underframe top are equipped with car bar 1 corner;
2, make the width adjustable rod, an end of two parallel pull bars 4 is connected and makes with a width adjustable handle 5; Connection rotating shaft 3 and the adjustable underframe of width that the other end of two parallel pull bars 4 is 0 ° to 90 ° by corner are assembled into one.
A kind of preparation method of portable cargo transport trolley, adopt two parallel car bars 1 of the adjustable underframe of width to be made into Telescopic handle with two parallel pull bars 4 of width adjustable rod, be made into telescopic car bar and can make the adjustable underframe of width length and adjustable pull bar four-wheeled or the two-wheel car of width length, the pull bar that the connection rotating shaft 3 that the adjustable underframe of width length is 0 ° to 90 ° by corner and width length are adjustable connects to form.
A kind of base size in lower end can be regulated, the four-wheel two-wheeled is changed arbitrarily, portable push-and-pull motor moped.Comprise: length and width is adjustable goods car base all; Add that two front-wheels just become four-wheeled, changing two strut bars into is exactly two-wheel car; Pull bar is connected with the car base by the rotating shaft anchor fitting; Collapsible lever is housed on base, can installs degree of tightness stay cord locking chest on lever additional; Package unit is for convenience detach, is easy to carry.
A kind of length and width is adjustable understructure all, the size that can adapt to different goods, length realizes the length adjusting by two sections flat sleeve pipes, sleeve core and telescopic pipe are the engaged gears structure, the sleeve core is lifted, the sleeve core can be stretched to correct position the sleeve core is put down in the sleeve in-draw, with the sleeve interlock; Width is regulated by folding rod, is screwed;
A kind of fore wheel structure that not only can install front-wheel additional but also can add pole, the base front-wheel can install additional according to actual needs, on the base bar, leaves screw, and the front-wheel fixed end is screw, and the front-wheel of screwing on while needing gets final product.When using as two-wheel car, front-wheel to be backed out, two the fixed pedestal bars of screwing on, just can be used as the two-wheel car push-and-pull and use;
Car base stretching bar is equipped with a folding baffle at the fixing threaded hole opposite side, and folding baffle is opened, and blocks goods, puts stay cord, just goods is fixed on base firmly, when using as two-wheel car, folding baffle can be opened and prevent that goods from dropping;
A kind of connection base and rod shaft anchor fitting, connect base and pull bar by the convenient combination of rotating shaft anchor fitting, dismounting.Base stretching bar is having two fixed grooves with rotating shaft anchor fitting junction, when needs are connected pull bar with base stretching bar, two bolt of rear end plates of rotating shaft one end are pulled outwardly, while reaching groove location, be bolted in groove, rotating shaft other end same method and pull bar are fixed, and while needing dismounting, bolt are pulled outwardly to extract pull bar and get final product.The rotating shaft rotational angle is 0～90
0between arbitrarily angled fixing, be less than 90
0in time, can be used as trolley and uses.Equaling 90
0in time, can be used as go-cart and uses;
The part that two pull bars are connected with handle is tube-in-tube structure, while needing to connect handle, handle is inserted in sleeve and gets final product, for convenience detach.
Claims (9)
1. a portable cargo transport trolley, it is characterized in that: comprising: the adjustable underframe of width, width adjustable rod, the adjustable underframe of described width is by two parallel car bars (1) and the hinged formation of two articulated linkage (2), and an end of width is adjustable underframe width is connected with the width adjustable rod by connection rotating shaft (3); The described width adjustable rod formation that is connected with width adjustable handle (5) by two parallel pull bars (4); One end of width is adjustable underframe bottom is provided with sliding wheel, and an end of the width be connected with the width adjustable rod is adjustable underframe bottom is provided with detachable sliding wheel (7).
2. a portable cargo transport trolley, it is characterized in that: described width is adjustable, and two parallel car bars (1) of underframe are telescopic car bar (1), two parallel telescopic car bar (1) hinged articulated linkage of fixed end (2), the hinged articulated linkage of telescopic car bar (1) telescopic end (2).
3. a portable cargo transport trolley is characterized in that: the two ends at described width is adjustable two parallel car bars of underframe (1) top are provided with folding lever (8), and folding lever (8) is 0 ° or 90 ° with the corner of car bar (1).
4. a portable cargo transport trolley is characterized in that: the corner that described connection rotating shaft (3) arranges is 0 ° to 90 °.
5. a portable cargo transport trolley, it is characterized in that: two parallel draw bars (4) of described width adjustable rod are set to Telescopic handle.
6. a portable cargo transport trolley is characterized in that: the detachable sliding wheel (7) of the described width be connected with the width adjustable rod is adjustable underframe bottom one end or replace with detachable supporting leg (9).
7. the preparation method of a portable cargo transport trolley is characterized in that: the portable cargo transport trolley that adopts the adjustable underframe of width to make by connection rotating shaft (3) and the installation of width adjustable rod, and its step is as follows:
1), make the adjustable underframe of width, by two parallel car bars (1) and two hinged making of articulated linkage 2, and an end of the adjustable underframe of width bottom is installed to fixing sliding wheel, the other end is installed detachable sliding wheel (7) or is replaced with detachable supporting leg; The folding lever (8) that it is 0 ° or 90 ° that the two ends at width is adjustable underframe top are equipped with car bar (1) corner;
2), make the width adjustable rod, an end of two parallel pull bars (4) is connected and makes with a width adjustable handle (5); The connection rotating shaft (3) that the other end of two parallel pull bars (4) is 0 ° to 90 ° by corner is assembled into one with the adjustable underframe of width.
8. the preparation method of a portable cargo transport trolley, it is characterized in that: described width is adjustable, and two parallel car bars (1) of underframe are made into telescopic car bar.
9. the preparation method of a portable cargo transport trolley, it is characterized in that: two parallel pull bars of described width adjustable rod (4) are made into Telescopic handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310310532.0A CN103434546B (en) | 2013-07-23 | 2013-07-23 | A kind of Portable freight draw bar vehicle and preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310310532.0A CN103434546B (en) | 2013-07-23 | 2013-07-23 | A kind of Portable freight draw bar vehicle and preparation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103434546A true CN103434546A (en) | 2013-12-11 |
| CN103434546B CN103434546B (en) | 2016-04-20 |
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ID=49688300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310310532.0A Expired - Fee Related CN103434546B (en) | 2013-07-23 | 2013-07-23 | A kind of Portable freight draw bar vehicle and preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103434546B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107054429A (en) * | 2017-03-24 | 2017-08-18 | 盐城师范学院 | Climbing building has the smooth luggage truck felt and continuously felt |
| CN107472325A (en) * | 2017-08-15 | 2017-12-15 | 合肥横冲机械科技有限公司 | A kind of portable trolley |
| CN110329328A (en) * | 2019-06-21 | 2019-10-15 | 国网江苏省电力有限公司泰州供电分公司 | A kind of collapsible power distribution room carrying cart for heavy articles |
| CN112706813A (en) * | 2021-01-18 | 2021-04-27 | 国网河南省电力公司漯河供电公司 | Special device for carrying switch cabinet |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87201196U (en) * | 1987-03-31 | 1988-01-20 | 张汉雄 | Multipurpose traveling barrow |
| JPH0948350A (en) * | 1995-08-10 | 1997-02-18 | Motohiro Seisakusho:Kk | Container transportation vehicle |
| CN201268323Y (en) * | 2008-04-30 | 2009-07-08 | 张健 | Foldable barrow |
| CN201633753U (en) * | 2009-12-30 | 2010-11-17 | 上海整合包装有限公司 | Operating trolley |
| CN102700590A (en) * | 2012-06-20 | 2012-10-03 | 常熟市平冶机械有限公司 | Handcart |
-
2013
- 2013-07-23 CN CN201310310532.0A patent/CN103434546B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87201196U (en) * | 1987-03-31 | 1988-01-20 | 张汉雄 | Multipurpose traveling barrow |
| JPH0948350A (en) * | 1995-08-10 | 1997-02-18 | Motohiro Seisakusho:Kk | Container transportation vehicle |
| CN201268323Y (en) * | 2008-04-30 | 2009-07-08 | 张健 | Foldable barrow |
| CN201633753U (en) * | 2009-12-30 | 2010-11-17 | 上海整合包装有限公司 | Operating trolley |
| CN102700590A (en) * | 2012-06-20 | 2012-10-03 | 常熟市平冶机械有限公司 | Handcart |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107054429A (en) * | 2017-03-24 | 2017-08-18 | 盐城师范学院 | Climbing building has the smooth luggage truck felt and continuously felt |
| CN107472325A (en) * | 2017-08-15 | 2017-12-15 | 合肥横冲机械科技有限公司 | A kind of portable trolley |
| CN110329328A (en) * | 2019-06-21 | 2019-10-15 | 国网江苏省电力有限公司泰州供电分公司 | A kind of collapsible power distribution room carrying cart for heavy articles |
| CN110329328B (en) * | 2019-06-21 | 2022-07-05 | 国网江苏省电力有限公司泰州供电分公司 | Foldable heavy object carrier for power distribution room |
| CN112706813A (en) * | 2021-01-18 | 2021-04-27 | 国网河南省电力公司漯河供电公司 | Special device for carrying switch cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103434546B (en) | 2016-04-20 |
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Granted publication date: 20160420 Termination date: 20170723 |
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