CN209258208U - A kind of trolley may span across obstacle - Google Patents
A kind of trolley may span across obstacle Download PDFInfo
- Publication number
- CN209258208U CN209258208U CN201821645234.1U CN201821645234U CN209258208U CN 209258208 U CN209258208 U CN 209258208U CN 201821645234 U CN201821645234 U CN 201821645234U CN 209258208 U CN209258208 U CN 209258208U
- Authority
- CN
- China
- Prior art keywords
- car body
- bolt
- ripping bar
- span
- trolley
- 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
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- Handcart (AREA)
Abstract
The utility model discloses a kind of trolleys that may span across obstacle, including car body and ripping bar, left handle is provided on the car body, right handle, universal wheel, one-way wheel and fore-stock, the left handle is mounted on the left of car body top rear end by bolt, the right handle is mounted on the right side of car body top rear end by bolt, the universal wheel is symmetrically installed by bolt is fixed on vehicle bottom front end, the one-way wheel is symmetrically installed by bolt is fixed on vehicle bottom rear end, the fore-stock is mounted among vehicle bottom front end by bolt, the ripping bar pin shaft is connected in fore-stock.The utility model can easily tilt car body, make the light across obstacle of car body.
Description
Technical field
The utility model relates to a kind of trolleys that may span across obstacle, belong to cart technical field.
Background technique
Cart is the carrying vehicle for being pushed away, being drawn with manpower, is widely applied in production and life, its cheap, dimension
Shield is simple and convenient to operate, from heavy and light, can be in the local work that motor vehicles inconvenience uses, in the lighter article of short-haul operation
When it is very convenient；Cart used at present needs manpower to carry cart, seriously affects mostly when encountering barrier
Working efficiency.To solve the above problems, providing a kind of new technical solution.
Summary of the invention
The purpose of this utility model is to provide a kind of trolleys that may span across obstacle, to solve to mention in above-mentioned background technique
Out the problem of.
The utility model uses a kind of following technical scheme: trolley may span across obstacle to achieve the above object, including
Car body and ripping bar are provided with left handle, right handle, universal wheel, one-way wheel and fore-stock on the car body, and the left handle passes through
Bolt is mounted on the left of car body top rear end, and the right handle is mounted on the right side of car body top rear end by bolt,
The universal wheel is symmetrically installed by bolt is fixed on vehicle bottom front end, and the one-way wheel is symmetrically installed by bolt to be fixed on
Vehicle bottom rear end, the fore-stock are mounted among vehicle bottom front end by bolt, and the ripping bar pin shaft is connected to
In fore-stock.
Preferably, the ripping bar and vehicle bottom rear end have been bolted spring, and after-poppet, rear connection are provided on ripping bar
Ring and upper lifting lug, the after-poppet pin shaft are connected at ripping bar one third, and the back clevis is welded in ripping bar rear end, described
Upper lifting lug is welded at the top of ripping bar rear end, and upper lifting lug upper shaft is connected with pedal, and the pedal bottom front is welded with pull ring.
Preferably, the after-poppet bottom is welded with cross support arm, and the cross support arm both ends are welded with set square, the triangle
Plate upper shaft is connected with wheel.
Preferably, bolt is fixed with left brake bar on the left handle, and the left brake bar passes through the brake on brake cable and wheel
Disk is connected.
Preferably, bolt is fixed with right brake lever on the right handle, is connected with brake cable on the right brake lever, the brake cable with
Pull ring is connected, and brake cable end outer layer is bolted with back clevis.
Preferably, torsional spring is set between the pedal and upper lifting lug.
Compared with prior art, the utility model has the beneficial effects that the utility model universal wheel is installed admittedly by bolt
Due to vehicle bottom front end two sides, easily car body can be oriented to；Before fore-stock is mounted on vehicle bottom by bolt
End is intermediate, can easily be fixedly connected to ripping bar；After-poppet pin shaft is connected at ripping bar one third, and ripping bar can be made to form thick stick
Bar labor-saving structure；It is set with torsional spring between pedal and upper lifting lug, folding storage easily can be carried out to pedal；Left brake bar passes through brake cable
It is connected with the brake disc on wheel, easily wheel can be fixed by left brake bar；Brake cable, and lock are connected on right brake lever
Line is connected with pull ring, easily pedal can be unfolded by right brake lever.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model vehicle bottom structural schematic diagram；
Fig. 3 is the utility model car body top structural schematic diagram；
Fig. 4 is the utility model ripping bar structural schematic diagram；
In figure: 1- car body；2- ripping bar；The left handle of 3-；The right handle of 4-；5- universal wheel；6- one-way wheel；7- fore-stock；After 8-
Bracket；9- back clevis；The upper lifting lug of 10-；11- pedal；12- pull ring；13- left brake bar；The right brake lever of 14-；15- cross support arm；16- tri-
Gusset；17- wheel.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, carries out to the technical scheme in the embodiment of the utility model clear
Chu, complete elaboration.
As shown in Figs 1-4, a kind of trolley may span across obstacle, including car body 1 and ripping bar 2 are provided with a left side on car body 1 and push away
3, right handle 4, universal wheel 5, one-way wheel 6 and fore-stock 7, left handle 3 is mounted on 1 top rear of a car body left side by bolt
Side, right handle 4 are mounted on the right side of 1 top rear of car body by bolt, and universal wheel 5 is symmetrically installed by bolt is fixed on vehicle
1 bottom front of body, one-way wheel 6 is symmetrically installed by bolt is fixed on 1 bottom rear end of car body, and fore-stock 7 is installed solid by bolt
Among 1 bottom front of car body, 2 pin shaft of ripping bar is connected in fore-stock 7.
The ripping bar 2 has been bolted spring with 1 bottom rear end of car body, and after-poppet 8, back clevis 9 are provided on ripping bar 2
With upper lifting lug 10, after-poppet (8) pin shaft is connected at 2 one third of ripping bar, after the back clevis 9 is welded in ripping bar 2
End, the upper lifting lug 10 are welded at the top of 2 rear end of ripping bar, and upper 10 upper shaft of lifting lug is connected with pedal 11,11 bottom of pedal
Front end is welded with pull ring 12.
8 bottom of after-poppet is welded with cross support arm 15, and 15 both ends of cross support arm are welded with set square 16, the triangle
16 upper shaft of plate is connected with wheel 17.
Bolt is fixed with left brake bar 13 on the left handle 3, and the left brake bar 13 passes through the brake on brake cable and wheel 17
Disk is connected.
Bolt is fixed with right brake lever 14 on the right handle 4, and brake cable, the brake cable and drawing are connected on the right brake lever 14
Ring 12 is connected, and brake cable end outer layer is bolted with back clevis 9.Torsion is set between the pedal 11 and upper lifting lug 10
Spring.
Specifically used mode: when cart encounters barrier, wheel 17 is fixed by left brake bar 13, passes through right lock
14 pairs of pedals 11 are unfolded；Then pedal 11 is trampled by foot, pedal 11 be under pressure after with cross support arm 15
2 front end of ripping bar is driven to upwarp for fulcrum, 2 front end of ripping bar upwarps band 1 front end of motor vehicles bodies and tilts, and discharges wheel 17 at this time with motor vehicles bodies
1 front end across obstacle.
The above is the utility model preferred embodiment, for the ordinary skill in the art, according to this reality
With novel introduction, in the case where not departing from the principles of the present invention and spirit, the change that is carried out to embodiment is repaired
Change, replacement and variant is still fallen within the protection scope of the utility model.
Claims (6)
1. a kind of trolley that may span across obstacle, including car body (1) and ripping bar (2), it is characterised in that: set on the car body (1)
It is equipped with left handle (3), right handle (4), universal wheel (5), one-way wheel (6) and fore-stock (7), the left handle (3) and passes through bolt
It is mounted on the left of car body (1) top rear, the right handle (4) is mounted on car body (1) top rear by bolt
Right side, the universal wheel (5) is symmetrically installed by bolt is fixed on car body (1) bottom front, and the one-way wheel (6) passes through bolt
It is symmetrically installed and is fixed on car body (1) bottom rear end, the fore-stock (7) is mounted on car body (1) bottom front by bolt
Centre, ripping bar (2) pin shaft are connected in fore-stock (7).
2. a kind of trolley that may span across obstacle according to claim 1, it is characterised in that: the ripping bar (2) and car body
(1) bottom rear end has been bolted spring, and after-poppet (8), back clevis (9) and upper lifting lug (10), institute are provided on ripping bar (2)
It states after-poppet (8) pin shaft to be connected at ripping bar (2) one third, the back clevis (9) is welded in ripping bar (2) rear end, described
Upper lifting lug (10) is welded at the top of ripping bar (2) rear end, and upper lifting lug (10) upper shaft is connected with pedal (11), pedal (11) bottom
Portion front end is welded with pull ring (12).
3. a kind of trolley that may span across obstacle according to claim 2, it is characterised in that: after-poppet (8) bottom
It is welded with cross support arm (15), cross support arm (15) both ends are welded with set square (16), set square (16) the upper shaft connection
There are wheel (17).
4. a kind of trolley that may span across obstacle according to claim 1, it is characterised in that: spiral shell on the left handle (3)
Bolt is fixed with left brake bar (13), and the left brake bar (13) is connected by brake cable with the brake disc on wheel (17).
5. a kind of trolley that may span across obstacle according to claim 1, it is characterised in that: spiral shell on the right handle (4)
Bolt is fixed with right brake lever (14), is connected with brake cable on the right brake lever (14), the brake cable is connected with pull ring (12), and brake cable
End outer layer is bolted with back clevis (9).
6. a kind of trolley that may span across obstacle according to claim 2, it is characterised in that: the pedal (11) with hang oneself
Ear is set with torsional spring between (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821645234.1U CN209258208U (en) | 2018-10-11 | 2018-10-11 | A kind of trolley may span across obstacle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821645234.1U CN209258208U (en) | 2018-10-11 | 2018-10-11 | A kind of trolley may span across obstacle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209258208U true CN209258208U (en) | 2019-08-16 |
Family
ID=67552325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821645234.1U Expired - Fee Related CN209258208U (en) | 2018-10-11 | 2018-10-11 | A kind of trolley may span across obstacle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209258208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318972A (en) * | 2018-10-11 | 2019-02-12 | 张海洋 | A kind of trolley may span across obstacle |
-
2018
- 2018-10-11 CN CN201821645234.1U patent/CN209258208U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318972A (en) * | 2018-10-11 | 2019-02-12 | 张海洋 | A kind of trolley may span across obstacle |
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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: 20190816 Termination date: 20191011 |