CN208915191U - A kind of aluminium alloy folding trolley - Google Patents
A kind of aluminium alloy folding trolley Download PDFInfo
- Publication number
- CN208915191U CN208915191U CN201821315980.4U CN201821315980U CN208915191U CN 208915191 U CN208915191 U CN 208915191U CN 201821315980 U CN201821315980 U CN 201821315980U CN 208915191 U CN208915191 U CN 208915191U
- Authority
- CN
- China
- Prior art keywords
- sweep
- back wall
- aluminium alloy
- folding trolley
- alloy folding
- 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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Abstract
The utility model provides a kind of aluminium alloy folding trolley, it include: sweep, the sweep sweep and is connected by hinge back wall together with preceding sweep before including, the section of the sweep is inverted u-shaped, and guide rail is equipped in the lower end inside of both side plate, the guide rail is equipped with bottom plate, the back wall is equipped with the pull slot being symmetrically hinged on back wall far from the end of preceding sweep, the handlebar by the fixed position of locating part is socketed on the pull slot, the separate end connecting with back wall of the preceding sweep and back wall are equipped with idler wheel far from the end symmetric of preceding sweep, the preceding sweep and back wall are equipped with the cushion of one.A kind of aluminium alloy folding trolley provided by the utility model, it is easy to use, space is saved, flexibly, use cost is low for transformation.
Description
Technical field
The utility model relates to hand-propelled vehicle field, in particular to a kind of aluminium alloy folding trolley.
Background technique
Currently, on the short-haul operation of some cargos, we still use trolley as preferred handbarrow,
Although trolley needs to carry out manual operation, but its relatively it is artificial directly carry for, time saving and energy saving, saving manually at
This, for opposite handling machinery, cost is even more cheap, but also there is operation to be easy, and it is simple that control changes direction, but now
Four rolling trolley there is certain limitation in narrow place, it is inflexible, and the trolley of two-wheeled is when in use,
It is more laborious, and present trolley occupied space is all larger, when not in use, very wasting space.
Utility model content
For above-mentioned deficiency in the prior art, the utility model provides a kind of aluminium alloy folding trolley, structure
It is compact, place save space, can four-wheel and two round transformation flexible Applications, facilitate popularization.
In order to reach above-mentioned purpose of utility model, the technical solution adopted in the utility model are as follows:
A kind of aluminium alloy folding trolley, comprising: sweep, the sweep include preceding sweep and connected with preceding sweep by hinge
The back wall being connected together, the section of the sweep are inverted u-shaped, and are equipped with guide rail in the lower end inside of both side plate, described to lead
Rail is equipped with bottom plate, and the back wall is equipped with the pull slot being symmetrically hinged on back wall, the pumping far from the end of preceding sweep
It is socketed with the handlebar by the fixed position of locating part on kerve, the separate end connecting with back wall of the preceding sweep and rear car
Plate is equipped with idler wheel far from the end symmetric of preceding sweep, and the preceding sweep and back wall are equipped with the cushion of one.
As improved, the idler wheel of the preceding sweep lower end is connected to sweep by hinged mode, and can be around hinge
Contact is rotated, and the limit sleeve slided up and down is equipped with above hinge joint.
As improved, the handlebar is equipped with anti-slip layer, and the material of the anti-slip layer is polyamide fibre, terylene or pure cotton.
As improved, the locating part is bolt, screw or pin shaft.
As improved, the cushion is rubber or foam by material.
As improved, the two sides of the preceding sweep are equipped with the positioning pin for limiting bottom plate.
As improved, the front end of the bottom plate, which is equipped with, pulls plate.
The utility model has the following beneficial effects:
The utility model structure is simple, and together with preceding sweep is connected by hinge with back wall, preceding sweep can be folded in
The top of back wall, and the idler wheel of preceding sweep lower end can be adjusted, bottom plate is able to carry out movement, and after folding, bottom plate can be made
Bearing goods are carried out for upper backup pad, realize the conversion of four-wheel and two-wheeled, use flexibly when not in use can be
Sweep and handlebar are folded up, and space is saved, and the cushion being equipped on sweep can prevent cargo from sliding, be also prevented from cargo
It is scraped off and damages.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the preceding sweep and back wall combining structure schematic diagram of the utility model；
Fig. 3 is the sweep and bottom plate fit structure schematic diagram of the utility model；
The appended drawing reference table of comparisons:
Sweep, 12- back wall, 13- hinge, 2- pull slot, 3- handlebar, 31- anti-slip layer, 32- limit before 1- sweep, 11-
Position part, 4- guide rail, 5- bottom plate, 51- pull plate, 6- positioning pin, 7- idler wheel, 8- cushion, 9- limit sleeve.
Specific embodiment
Further illustrate specific embodiment of the present utility model with reference to the accompanying drawing.Wherein identical components phase
Same appended drawing reference indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "upper" and
"lower" refers to that the direction in attached drawing, word "inner" and "outside" refer respectively to the side towards or away from geometric center of specific component
To.
In order to make the content of the utility model be easier to be clearly understood, below in conjunction in the utility model embodiment
Attached drawing, the technical scheme in the utility model embodiment is clearly and completely described.
As shown in Figure 1, 2, 3, a kind of aluminium alloy folding trolley, comprising: sweep 1, the sweep 1 include preceding sweep 11 and
Pass through the back wall 12 that hinge 13 links together with preceding sweep 11, the section of the sweep 1 is inverted u-shaped, and in both side plate
Lower end inside be equipped with guide rail 4, the guide rail 4 be equipped with bottom plate 5, the back wall 12 far from preceding sweep 11 end be equipped with pair
Claim the pull slot 2 being hinged on back wall 12, the handlebar 3 by the fixed position of locating part 32 be socketed on the pull slot 2,
The separate end connecting with back wall 12 of the preceding sweep 11 and back wall 12 are equipped with idler wheel far from the end symmetric of preceding sweep 11
7, the preceding sweep 11 is equipped with the cushion 8 of one with back wall 12.
The idler wheel 7 of 11 lower end of preceding sweep is connected to sweep 1 by hinged mode, and can carry out around hinge joint
Rotation, and the limit sleeve 9 slided up and down is equipped with above hinge joint.
The handlebar 3 is equipped with anti-slip layer 31, and the material of the anti-slip layer 31 is polyamide fibre, terylene or pure cotton.
The locating part 32 is bolt, screw or pin shaft.
The cushion 8 is rubber or foam by material.
The two sides of the preceding sweep 11 are equipped with the positioning pin 6 for limiting bottom plate 5.
The front end of the bottom plate 5 is equipped with and pulls plate 51.
In the utility model use process, when not in use, limit sleeve 9 is moved up, preceding 11 lower end of sweep
Idler wheel 7 lift, the front end bottom plate 5 is concordant with preceding 11 front end of sweep and is fixed the (width of bottom plate 5 and preceding sweep 11
Size is consistent), then preceding sweep 11 is folded, then handlebar 3 and pull slot 2 are folded, being placed on does not influence work
Handlebar 3 and pull slot 2 are transferred to suitable position, used when being worked together using two idler wheels 7 in the place of work
When four rolling 7 works together, on the basis of the work of above-mentioned two idler wheel 7, the idler wheel 7 on preceding sweep 11 is put down and passed through
Limit sleeve 9 is fixed.
The foregoing is merely the preferred embodiment of the utility model patent, it is not intended to limit the utility model specially
Benefit, all made any modifications, equivalent replacements, and improvements etc. within the spirit and principle of the utility model patent should all include
Within the protection scope of the utility model patent.
Claims (7)
1. a kind of aluminium alloy folding trolley characterized by comprising sweep (1), the sweep (1) include preceding sweep (11)
And pass through the back wall (12) that hinge (13) link together with preceding sweep (11), the section of the sweep (1) is inverted u-shaped,
And guide rail (4) are equipped in the lower end inside of both side plate, the guide rail (4) is equipped with bottom plate (5), and the back wall (12) is far from before
The end of sweep (11) is equipped with the pull slot (2) being symmetrically hinged on back wall (12), is socketed with and passes through on the pull slot (2)
The handlebar (3) of the fixed position of locating part (32), the separate end being connect with back wall (12) of the preceding sweep (11) and rear car
Plate (12) is equipped with idler wheel (7) far from the end symmetric of preceding sweep (11), and the preceding sweep (11) and back wall (12) are equipped with one
The cushion (8) of body.
2. a kind of aluminium alloy folding trolley according to claim 1, it is characterised in that: preceding sweep (11) lower end
Idler wheel (7) is connected to sweep (1) by hinged mode, and can be rotated around hinge joint, and set above hinge joint
There is the limit sleeve (9) slided up and down.
3. a kind of aluminium alloy folding trolley according to claim 1, it is characterised in that: the handlebar (3) is equipped with
Anti-slip layer (31), the material of the anti-slip layer (31) are polyamide fibre, terylene or pure cotton.
4. a kind of aluminium alloy folding trolley according to claim 1, it is characterised in that: the locating part (32) is spiral shell
Bolt, screw or pin shaft.
5. a kind of aluminium alloy folding trolley according to claim 1, it is characterised in that: the cushion (8) is by material
Rubber or foam.
6. a kind of aluminium alloy folding trolley according to claim 1, it is characterised in that: the two sides of the preceding sweep (11)
Equipped with the positioning pin (6) for limiting bottom plate (5).
7. a kind of aluminium alloy folding trolley according to claim 1, it is characterised in that: the front end of the bottom plate (5) is set
Pull plate (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821315980.4U CN208915191U (en) | 2018-08-15 | 2018-08-15 | A kind of aluminium alloy folding trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821315980.4U CN208915191U (en) | 2018-08-15 | 2018-08-15 | A kind of aluminium alloy folding trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208915191U true CN208915191U (en) | 2019-05-31 |
Family
ID=66701904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821315980.4U Expired - Fee Related CN208915191U (en) | 2018-08-15 | 2018-08-15 | A kind of aluminium alloy folding trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208915191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021212249A1 (en) * | 2020-04-20 | 2021-10-28 | 昆山代克智能科技有限公司 | Portable intelligent robot |
-
2018
- 2018-08-15 CN CN201821315980.4U patent/CN208915191U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021212249A1 (en) * | 2020-04-20 | 2021-10-28 | 昆山代克智能科技有限公司 | Portable intelligent robot |
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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: 20190531 Termination date: 20200815 |