CN102303630A - Cart - Google Patents
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- Publication number
- CN102303630A CN102303630A CN201110173809A CN201110173809A CN102303630A CN 102303630 A CN102303630 A CN 102303630A CN 201110173809 A CN201110173809 A CN 201110173809A CN 201110173809 A CN201110173809 A CN 201110173809A CN 102303630 A CN102303630 A CN 102303630A
- Authority
- CN
- China
- Prior art keywords
- cart
- vehicle frame
- side lever
- base plate
- frame
- 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.)
- Pending
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- 235000004443 Ricinus communis Nutrition 0.000 claims abstract description 33
- 240000000528 Ricinus communis Species 0.000 claims abstract description 13
- 238000000926 separation method Methods 0.000 claims description 10
- 238000004804 winding Methods 0.000 claims description 4
- 230000005484 gravity Effects 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 7
- 238000003466 welding Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 241000272165 Charadriidae Species 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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- Handcart (AREA)
Abstract
The invention provides a cart. The cart comprises a frame, at least two castors and a stop part, wherein a horizontally extended bottom plate is arranged at the lower end of the frame, and a supporting part is arranged at the middle part of the frame in the width direction of the frame; the at least two castors are arranged below the frame, and the bottom of the outermost circumference of each castor is on the same horizontal plane as the lower surface of the bottom plate; and the stop part is fixedly connected to the upper surface of the bottom plate. The cart can be pushed when the frame only needs to rotate in a small angle; and the gravity center of a carried object is positioned between the castors and the stop part, so that the carried object can be placed on the cart more reliably, and safety and reliability of the cart are realized when the purpose of saving labor is fulfilled.
Description
Technical field
The present invention relates to carry instrument field, in particular to a kind of go-cart.
Background technology
In many preparation of construction, often need some equipment of carrying, the gas cylinder of for example present welding machine, cutter equipment.Welding machine, cutter equipment use go-cart carrying oxygen bottle and acetylene cylinder shown in Figure 1 usually when changing gas cylinder, on welding machine, cutting tool, the gas cylinder that uses up is transported to fixedly empty bottle, and the gas cylinder that will be full of moves on on welding machine, the cutting tool again.
But when being to use existing go-cart, there is following problem:
At first, gas cylinder being loaded onto in the process of go-cart, go-cart must be erect; End-stopping plate 1 is concordant with ground before making, and after gas cylinder is loaded onto go-cart, go-cart back four wheels 2 is placed on the ground again; Such operation is required great effort very much, and has certain potential safety hazard; Secondly, four wheels 2 is used in existing go-cart, in the pushing course gas cylinder go-cart walking very not steady, and, expend very much muscle power because the go-cart volume is bigger.
Summary of the invention
The present invention aims to provide a kind of laborsaving, safe and reliable go-cart of using.
To achieve these goals, the invention provides a kind of go-cart, comprising: vehicle frame, the lower end of this vehicle frame has horizontally extending base plate, and the middle part of vehicle frame is provided with the support portion along the Width of vehicle frame; At least two castors are arranged on the below of vehicle frame, and the bottom of the outermost circumference of each castor at least two castors and the lower surface of base plate are in same horizontal surface; And the stopper section, be fixedly connected on the upper surface of base plate.
Further, vehicle frame also has the side lever that is arranged on the vehicle frame both sides, and the upper end of side lever forms the handle to the vehicle frame rear extension, and the lower end of side lever is to vehicle frame the place ahead horizontal-extending.
Further, the support portion is for along the vehicle frame horizontal expansion and connect the pressure pin of the side lever of both sides, pressure pin be positioned at handle the below, be fixedly connected on the middle part of the side lever of both sides.
Further, in the side lever upper edge side lever be vertically arranged with reinforced rib, an end of reinforced rib is connected with the lower end of side lever, its other end is connected between the handle and lower end of side lever.
Further, on the side lever of at least one side of vehicle frame, be fixedly connected with wire winding pole.
Further, between side lever along the separation frame that is vertically arranged with of side lever.
Further, separation frame is one, is arranged between the side lever between two parties.
Further, base plate is arranged between the lower end of side lever of both sides.
Further, the outermost diameter of each castor at least two castors be vehicle frame vertically height L 1/3rd, and connect through bearing pin.
Further, the stopper section is the pin along the vehicle frame horizontal expansion.
Further, also be provided with guide plate at the upper surface of base plate, an end of this guide plate is fixedly connected on the pin, and its other end is fixedly connected on the front end of base plate.
Further, the upper surface of guide plate is provided with anti-skidding ripple.
Further, the α that between guide plate and base plate lower surface, has angle, said angle is 10 ° to 15 °.
According to go-cart of the present invention; The vehicle frame lower end forms horizontally extending base plate; The upper surface of base plate is provided with the stopper section; At least two castors are arranged on the both sides, below of vehicle frame; And the bottom of the outermost circumference of each castor and the lower surface of base plate are in same horizontal plane; Such setting just makes vehicle frame only need rotate very little angle and just can promote; And the center of gravity that is handled upside down article drops between castor and the stopper section; Being handled upside down article can be placed in the go-cart more reliably, when having reached use labour-saving purpose, also realizes the use that go-cart is safe and reliable.
Description of drawings
The Figure of description that constitutes the application's a part is used to provide further understanding of the present invention, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of existing go-cart;
Fig. 2 is the front view of go-cart of the present invention;
Fig. 3 is an I place enlarged drawing among Fig. 2;
Fig. 4 is the left view of go-cart of the present invention;
Fig. 5 is equipped with the front view of the go-cart of a separation frame for the present invention; And
Fig. 6 is equipped with the left view of the go-cart of a separation frame for the present invention.
The specific embodiment
Need to prove that under the situation of not conflicting, embodiment and the characteristic among the embodiment among the application can make up each other.Below with reference to the accompanying drawings and combine embodiment to describe the present invention in detail.
According to one embodiment of present invention, a kind of go-cart is provided, as shown in Figure 2, has comprised: vehicle frame 10, the lower end of vehicle frame 10 have horizontally extending base plate 11, and the middle part of vehicle frame 10 is provided with the support portion along the Width of vehicle frame 10; At least two castors 30 be arranged on the below of vehicle frame 10, and the lower surface of the bottom of the outermost circumference of each castor 30 and said base plate 11 are in same horizontal surface; And the stopper section, be fixedly connected on the upper surface of base plate 11.Preferably, pressure pin 13 can be adopted in the support portion, and pin 50 can be adopted in the stopper section.
Go-cart according to the embodiment of the invention; Vehicle frame 10 lower ends form horizontally extending base plate 11; The upper surface of base plate 11 is provided with the stopper section; There are at least two castors 30 to be arranged on the below of vehicle frame 10; And the bottom of the outermost circumference of each castor 30 and the lower surface of base plate 11 are in same horizontal plane; Such setting just makes 10 of vehicle frames need to rotate very little angle and just can promote; And the center of gravity that is handled upside down article drops between castor 30 and the stopper section; Being handled upside down article can be placed in the go-cart more reliably, when having reached use labour-saving purpose, also realizes the use that go-cart is safe and reliable.
Preferably; From Fig. 2, it can also be seen that; Also has the side lever 15 that is arranged on its both sides on the vehicle frame 10; The upper end of this side lever 15 forms the handle 17 to vehicle frame 10 rear extensions; The lower end of side lever 15 is then to vehicle frame 10 the place ahead horizontal-extendings; Base plate 11 is arranged between the lower end of side lever 15 of both sides, pressure pin 13 be positioned at handle 17 the below, be fixedly connected on the middle part of side lever 15.
Preferably, as shown in Figure 3, also be provided with guide plate 70 at the upper surface of base plate 11, an end of this guide plate 70 is fixedly connected on the pin 50, and its other end extends and is fixedly connected on the base plate 11 to the front end of base plate 11.The purpose that guide plate 70 is set be for ease with article carrying to go-cart, the article that are handled upside down that simultaneously also can assist 50 pairs of pins to be placed in the go-cart carry out backstop.In order to prevent guide plate 70 and to be handled upside down article and skidding when contacting, occurs; Can guide plate 70 be handled upside down the surface that article contact on anti-skidding ripple is set; If will be put in the go-cart in order to be handled upside down article more effortlessly; Angle between guide plate 70 and base plate 11 lower surfaces can be set to 10 ° to 15 °, so only the very little angle of inclination just can be put it in the go-cart by low weight loose ground.
Refer again to Fig. 2, preferably, for the structure that makes go-cart more firm; Can it vertically be provided with reinforced rib 90 in side lever 15 upper edges; One end of this reinforced rib 90 is connected with the lower end of side lever 15, and its other end is connected between the handle 17 and lower end of side lever 15, to support side lever 15 and base plate 11.Simultaneously; Because last tracheae and other foreign material of usually being connected with; In order to prevent that tracheae from being rolled or foreign material influence go-cart and advance; Can on the side lever 15 of at least one side of vehicle frame 10, fixedly install wire winding pole 20; Tracheae etc. is wrapped on this wire winding pole 20; Just can avoid tracheae to be rolled, and foreign material influence the problem that go-cart is advanced.
Preferably; In order to make go-cart can overcome more abominable surface condition, to have better crossing ability; Outermost diameter that can castor 30 be set to the vehicle frame 10 shown in Fig. 2 vertically height L 1/3rd; And castor 30 can adopt two; Can connect through bearing pin shown in Figure 4 40 between two castors 30; Adopt spring cotter to fix at bearing pin 40 two ends; Castor 30 is fixedly mounted on the vehicle frame 10 more; Optional; Castor 30 also can be more than three or three; The quantity of castor is many more, and the stability of go-cart is just good more.
The go-cart of the embodiment of the invention in use; Earlier shift go-cart onto predetermined place; By operating personal go-cart is held up; Make go-cart remain on state of nature; Operating personal is mentioned and is handled upside down article and can puts into go-cart with being handled upside down article non-skidly through the circular arc limit of bottom and the wipe contact of guide plate 70 then; Subsequently, operating personal presses down handle 17 slightly can make base plate 11 built on stilts, pushes the destination to by operating personal.
If the go-cart of the embodiment of the invention is implemented further to improve; Then can realize to be handled upside down taxonomy of goods and increase the carrying amount; Promptly can between side lever 15, separation frame shown in Figure 5 60 vertically be set along it; Preferably; Can a separation frame 60 be arranged between the side lever 15 between two parties according to mode shown in Figure 6; Space between the side lever 15 of both sides is divided into two parts; Can independently place a kind of article or independent a kind of article separately in the space at each; Like this; Once just can distinguish being handled upside down article; Simultaneously also increase the carrying amount, improved handling efficiency.Certainly, also can adjust the width of vehicle frame 10 as required, a plurality of separation frames 60 are set between side lever 15 equably, thereby can once carry multiple article or a plurality of a certain article, improve handling efficiency further.And the quantity of castor 30 also can increase according to the increase of vehicle frame 10 width, to play the effect of smooth transport.For the article that go-cart of the present invention is carried, can be the various tool etc. of container, casing and the scattered placement of ampuliform.
From above description, can find out that the above embodiments of the present invention have realized following technique effect:
In an embodiment of the present invention; Vehicle frame 10 lower ends form horizontally extending base plate 11; The upper surface of base plate 11 is provided with pin 50; Castor 30 is arranged on the both sides, below of vehicle frame 10; And the bottom of the outermost circumference of castor 30 and the lower surface of base plate 11 are in same horizontal plane; Such setting just makes 10 of vehicle frames need to rotate very little angle and just can promote; And the center of gravity that is handled upside down article drops between castor 30 and the pin 50; Being handled upside down article can be placed in the go-cart more reliably, when having reached use labour-saving purpose, also realizes the use that go-cart is safe and reliable.
And, in an embodiment of the present invention, tiltedly be provided with the guide plate 70 of anti-skidding ripple in base plate 11 updips, both made things convenient for entrucking, play the article that 50 pairs of auxiliary pins are placed in the go-cart again and carried out the effect of backstop.
The outermost diameter of castor 30 has accounted for 1/3rd of vehicle frame 10 vertical height L, makes go-cart can overcome more abominable surface condition, has better crossing ability.
In addition, in an embodiment of the present invention,, and one or more separation frame 60 is set between both sides side lever 15, has realized once can carrying multiple article, and distinguished, improved handling efficiency being handled upside down article through the width of adjustment go-cart.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (13)
1. a go-cart is characterized in that, comprising:
Vehicle frame (10), the lower end of said vehicle frame (10) has horizontally extending base plate (11), and the middle part of said vehicle frame (10) is provided with the support portion along the Width of said vehicle frame (10);
At least two castors (30) be arranged on the below of said vehicle frame (10), and the lower surface of the bottom of the outermost circumference of each castor (30) in said at least two castors (30) and said base plate (11) are in same horizontal surface; And
The stopper section is fixedly connected on the upper surface of said base plate (11).
2. go-cart according to claim 1; It is characterized in that; Said vehicle frame (10) also has the side lever (15) that is arranged on said vehicle frame (10) both sides; The upper end of said side lever (15) forms the handle (17) to said vehicle frame (10) rear extension, and the lower end of said side lever (15) is to said vehicle frame (10) the place ahead horizontal-extending.
3. go-cart according to claim 2; It is characterized in that; Said support portion is for along (10) horizontal expansion of said vehicle frame and connect the pressure pin (13) of the said side lever (15) of both sides, said pressure pin (13) be positioned at said handle (17) the below, be fixedly connected on the middle part of the said side lever (15) of both sides.
4. go-cart according to claim 2; It is characterized in that; Be vertically arranged with reinforced rib (90) at the said side lever in said side lever (15) upper edge (15); One end of said reinforced rib (90) is connected with the lower end of said side lever (15), and its other end is connected between the handle (17) and lower end of said side lever (15).
5. go-cart according to claim 2 is characterized in that, on the said side lever (15) of at least one side of said vehicle frame (10), is fixedly connected with wire winding pole (20).
6. go-cart according to claim 2 is characterized in that, is vertically arranged with separation frame (60) along said side lever (15) between said side lever (15).
7. go-cart according to claim 6 is characterized in that, said separation frame (60) is one, is arranged between two parties between the said side lever (15).
8. go-cart according to claim 2 is characterized in that, said base plate (11) is arranged between the lower end of said side lever (15) of both sides.
9. according to each described go-cart in the claim 1 to 8, it is characterized in that the outermost diameter of each castor (30) in said at least two castors (30) is 1/3rd of the vertical height of said vehicle frame (10) L, and connect through bearing pin (40).
10. according to each described go-cart in the claim 1 to 8, it is characterized in that said stopper section is the pin (50) along said vehicle frame (10) horizontal expansion.
11. go-cart according to claim 10 is characterized in that, also is provided with guide plate (70) at the upper surface of said base plate (11), an end of said guide plate (70) is fixedly connected on the said pin (50), and its other end is fixedly connected on the front end of said base plate (11).
12. go-cart according to claim 11 is characterized in that, the upper surface of said guide plate (70) is provided with anti-skidding ripple.
13. go-cart according to claim 11 is characterized in that, the α that between said guide plate (70) and said base plate (11) lower surface, has angle, and said angle is 10 ° to 15 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110173809A CN102303630A (en) | 2011-06-24 | 2011-06-24 | Cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110173809A CN102303630A (en) | 2011-06-24 | 2011-06-24 | Cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102303630A true CN102303630A (en) | 2012-01-04 |
Family
ID=45377582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110173809A Pending CN102303630A (en) | 2011-06-24 | 2011-06-24 | Cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102303630A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107444436A (en) * | 2017-08-17 | 2017-12-08 | 济南毕昇信息科技有限公司 | A kind of labour-saving oxygen cylinder carrier |
| CN112078635A (en) * | 2020-09-28 | 2020-12-15 | 安徽智扬门业股份有限公司 | A shallow for delivery door |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4756540A (en) * | 1985-04-22 | 1988-07-12 | Crawford Henry B | Wheeled mechanism |
| US4762333A (en) * | 1987-01-05 | 1988-08-09 | Magline, Inc. | Repositionable hand truck |
| CN2705360Y (en) * | 2004-05-12 | 2005-06-22 | 刘万山 | Folding hand push cart |
| CN201228006Y (en) * | 2008-05-12 | 2009-04-29 | 孟咸彬 | Up-down discharging vehicle |
| CN201390271Y (en) * | 2009-03-18 | 2010-01-27 | 冷鹭浩 | Handcart with improved structure |
| CN201472420U (en) * | 2009-07-29 | 2010-05-19 | 盛希虎 | Luggage barrow for bearing weights |
| CN201792880U (en) * | 2010-09-27 | 2011-04-13 | 浙江吉利汽车有限公司 | Steel cylinder conveying trolley |
-
2011
- 2011-06-24 CN CN201110173809A patent/CN102303630A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4756540A (en) * | 1985-04-22 | 1988-07-12 | Crawford Henry B | Wheeled mechanism |
| US4762333A (en) * | 1987-01-05 | 1988-08-09 | Magline, Inc. | Repositionable hand truck |
| CN2705360Y (en) * | 2004-05-12 | 2005-06-22 | 刘万山 | Folding hand push cart |
| CN201228006Y (en) * | 2008-05-12 | 2009-04-29 | 孟咸彬 | Up-down discharging vehicle |
| CN201390271Y (en) * | 2009-03-18 | 2010-01-27 | 冷鹭浩 | Handcart with improved structure |
| CN201472420U (en) * | 2009-07-29 | 2010-05-19 | 盛希虎 | Luggage barrow for bearing weights |
| CN201792880U (en) * | 2010-09-27 | 2011-04-13 | 浙江吉利汽车有限公司 | Steel cylinder conveying trolley |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107444436A (en) * | 2017-08-17 | 2017-12-08 | 济南毕昇信息科技有限公司 | A kind of labour-saving oxygen cylinder carrier |
| CN107444436B (en) * | 2017-08-17 | 2019-06-21 | 海门黄海创业园服务有限公司 | A kind of labour-saving oxygen cylinder carrier |
| CN112078635A (en) * | 2020-09-28 | 2020-12-15 | 安徽智扬门业股份有限公司 | A shallow for delivery door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 410013 Yuelu District, Hunan, silver basin Road, No. 361, No. Applicant after: ZOOMLION HEAVY INDUSTRY SCIENCE&TECHNOLOGY Co.,Ltd. Address before: 410013 Yuelu District, Hunan, silver basin Road, No. 361, No. Applicant before: CHANGSHA ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120104 |