CN209617195U - A kind of portable folding trolley - Google Patents
A kind of portable folding trolley Download PDFInfo
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- CN209617195U CN209617195U CN201920160222.8U CN201920160222U CN209617195U CN 209617195 U CN209617195 U CN 209617195U CN 201920160222 U CN201920160222 U CN 201920160222U CN 209617195 U CN209617195 U CN 209617195U
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- fixed
- platform
- support column
- buggy
- portable folding
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Abstract
The utility model discloses a kind of portable folding trolleys, including the first platform, the upper horizontal of first platform is equipped with the second platform, the welding of the upper surface of first platform and second platform is equipped with non-slip groove, through several support columns are equipped in first platform and second platform, one end of the support column is movably installed with fixed frame.The utility model has the advantages that being worked by fold mechanism, improve the diversity of buggy function, and reduce buggy the space occupied resource, buggy wasting of resources caused by environment is avoided, is worked by fixed mechanism, the convenience of buggy disassembly is improved, and improve the working efficiency of buggy, it is worked by active wheel mechanism, improves the mobile convenience of buggy, and reduce the noise generated when buggy movement.
Description
Technical field
The utility model relates to trolley technical fields, it particularly relates to a kind of portable folding trolley.
Background technique
Trolley is the carrying vehicle for being pushed away, being drawn with manpower, it is the first ancestor of all vehicles.Although trolley material carries skill
Art continues to develop, but trolley is still continued to use as indispensable handbarrow, and trolley obtains extensively in production and life
General application be because it is cheap, maintenance is simple and convenient to operate, from heavy and light, can be in the local work that motor vehicles inconvenience uses
Make, very convenient in the lighter article of short-haul operation, the trolley of different purposes suffers from different body constructions, general
Four-wheeled hand truck has a loading platform mostly, and then structure is various for special handcart, and box-shaped is made in some car bodies, is suitable for carrying weight
The light and article convenient for handling of amount.
At this stage, in buggy in use, flexibility when common buggy is mobile is poor, and it is general light
Trolley cannot achieve folder function, cause the phenomenon that occupying excessive space, space resources is caused to waste.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Utility model content
For the problems in the relevant technologies, the purpose of this utility model is to propose a kind of portable folding trolley, to overcome
Above-mentioned technical problem present in existing the relevant technologies.
The technical solution of the utility model is achieved in that
The upper horizontal of a kind of portable folding trolley, including the first platform, first platform is equipped with the second platform,
The upper surface welding of first platform and second platform is equipped with non-slip groove, first platform and described second flat
Through several support columns are equipped in platform, one end of the support column is movably installed with fixed frame, and the side of the fixed frame is solid
Dingan County is equipped with handspike, is arranged outside the handspike and is equipped with handle, inlays in the support column and be equipped with fold mechanism, described
The periphery of second platform, which is inlayed, is equipped with several fixed mechanisms, and the lower surface of first platform is vertically-mounted several fixations
Bar, one end of the fixed link are fixedly connected with the lower surface of first platform, the other end activity installation of the fixed link
There is active wheel mechanism；The fixed mechanism includes the support column, is arranged outside the support column and is equipped with fixed handgrip；The work
Driving wheel mechanism includes fixed frame, and the upper surface of the fixed frame is fixedly connected with the fixed link, outside the side of the fixed link
Surface activity is equipped with foot and steps on handle, and the fold mechanism includes shell, runs through in the shell and is equipped with several fixed blocks.
Further, through screwed plug is equipped with, one end of the screwed plug extends to institute for the side of the fixed handgrip
It states and is fixedly installed with supporting block outside fixed handgrip, one end of the screwed plug, which extends to outside the fixed handgrip, is fixedly installed with spiral shell
Mother is flexibly connected between the fixed handgrip and the support column by the screwed plug.
Further, through activity interior bar is equipped in the support column, one end of the activity interior bar extends to described
In support column, the other end of the activity interior bar is fixedly installed with fixed retaining bolt, is arranged outside the support column and is equipped with rotary sleeve
Cylinder, is flexibly connected between the support column and the activity interior bar by the turnbarrel.
Further, the inner wall of the fixed frame is fixedly installed with connecting bracket, is movably installed in the connecting bracket
Brake rubber mat, is flexibly connected between the brake rubber mat and the fixed frame by the connecting bracket.
Further, it is inlayed in the fixed frame and castor is installed, run through in the castor and fixed bolt seat is installed,
It is flexibly connected between the castor and the fixed frame by the fixed bolt seat.
Further, through several fixing bolts are equipped in the fixed block, one end of the support column is run through and is prolonged
It extends to and is fixedly connected in the shell with the fixed block, inlayed in the support column and movable half ball bolt, the shell are installed
It is flexibly connected with the support column by movable half ball bolt.
The utility model has the beneficial effects that
1, it is worked by fold mechanism, improves the diversity of buggy function, and reduce Convenient hand-pushed
Vehicle the space occupied resource avoids buggy wasting of resources caused by environment, is worked, mentioned by fixed mechanism
The high convenience of buggy disassembly, and the working efficiency of buggy is improved, work is carried out by active wheel mechanism
Make, improve the mobile convenience of buggy, and reduce the noise generated when buggy movement, passes through support column
It works, improves the stability of buggy entirety, and improve the safety of buggy platform；
2, it is worked by fixed handgrip, improves the working efficiency of fixed mechanism, and improve buggy and tear open
The convenience unloaded steps on handle by foot and works, and improves the working efficiency of active wheel mechanism, carries out work by movable half ball bolt
Make, improves the working efficiency of fold mechanism, and improve the flexibility of buggy, realize buggy function
Diversity.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram according to the portable folding trolley of the utility model embodiment；
Fig. 2 is the fixed mechanism schematic internal view according to the portable folding trolley of the utility model embodiment；
Fig. 3 is the active wheel mechanism schematic internal view according to the portable folding trolley of the utility model embodiment；
Fig. 4 is the fold mechanism schematic internal view according to the portable folding trolley of the utility model embodiment.
In figure:
1, the first platform；2, fold mechanism；3, fixed mechanism；4, support column；5, fixed frame；6, handle；7, handspike；8,
Second platform；9, non-slip groove；10, fixed link；11, active wheel mechanism；12, fixed handgrip；13, activity interior bar；14, fixed gear
Bolt；15, turnbarrel；16, supporting block；17, screwed plug；18, nut；19, foot steps on handle；20, fixed frame；21, connecting bracket；
22, brake rubber mat；23, castor；24, fixed bolt seat；25, shell；26, fixing bolt；27, movable half ball bolt；28, fixed
Block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art's every other embodiment obtained, all belongs to
In the range of the utility model protection.
Embodiment according to the present utility model provides a kind of portable folding trolley.
As shown in Figs 1-4, the portable folding trolley according to the utility model embodiment, including the first platform 1, the
The upper horizontal of one platform 1 is equipped with the second platform 8, and the upper surface welding of the first platform 1 and the second platform 8 is equipped with anti-skidding
Through several support columns 4 are equipped in slot 9, the first platform 1 and the second platform 8, one end of support column 4 is movably installed with fixed frame
5, the side of fixed frame 5 is fixedly installed with handspike 7, is arranged outside handspike 7 and is equipped with handle 6, inlays and be equipped in support column 4
Fold mechanism 2 is worked by fold mechanism 2, improves the diversity of buggy function, and reduces Convenient hand-pushed
Vehicle the space occupied resource, avoids buggy wasting of resources caused by environment, and installation is inlayed in the periphery of the second platform 8
There are several fixed mechanisms 3, worked by fixed mechanism 3, improve the convenience of buggy disassembly, and improves light
Just the working efficiency of trolley, the lower surface of the first platform 1 is vertically-mounted several fixed links 10, one end of fixed link 10 and the
The lower surface of one platform 1 is fixedly connected, and the other end of fixed link 10 is movably installed with active wheel mechanism 11, passes through active wheel mechanism
11 work, and improve the mobile convenience of buggy, and reduce the noise generated when buggy movement；Gu
Determining mechanism 3 includes support column 4, is arranged outside support column 4 and is equipped with fixed handgrip 12；Active wheel mechanism 11 includes fixed frame 20, Gu
The upper surface for determining frame 20 is fixedly connected with fixed link 10, and a side external surface of fixed link 10 is movably installed with foot and steps on handle 19, is folded
Mechanism 2 includes shell 25, runs through in shell 25 and is equipped with several fixed blocks 28.
Secondly, the side of fixed handgrip 12 is through screwed plug 17 is equipped with, one end of screwed plug 17 extends to fixed handgrip
Supporting block 16 is fixedly installed with outside 12, one end of screwed plug 17 extends to outside fixed handgrip 12 and is fixedly installed with nut 18, fixed
It is flexibly connected between handgrip 12 and support column 4 by screwed plug 17, is worked by fixed handgrip 12, improve fixed mechanism
Working efficiency, and improve the convenience of buggy disassembly, through being equipped with activity interior bar 13 in support column 4, activity
One end of interior bar 13 extends in support column 4, and the other end of activity interior bar 13 is fixedly installed with fixed retaining bolt 14, outside support column 4
It is arranged and turnbarrel 15 is installed, be flexibly connected between support column 4 and activity interior bar 13 by turnbarrel 15, pass through support column
4 work, and improve the stability of buggy entirety, and improve the safety of buggy platform, fixed frame
20 inner wall is fixedly installed with connecting bracket 21, is movably installed with brake rubber mat 22 in connecting bracket 21, brake rubber mat 22 and solid
Determine to be flexibly connected between frame 20 by connecting bracket 21, is inlayed in fixed frame 20 and castor 23 is installed, run through in castor 23
Fixed bolt seat 24 is installed, is flexibly connected between castor 23 and fixed frame 20 by fixed bolt seat 24, by foot step on handle 19 into
Row work improves the working efficiency of active wheel mechanism, runs through in fixed block 28 and be equipped with several fixing bolts 26, support column 4
One end run through and extend in shell 25 and be fixedly connected with fixed block 28, inlayed in support column 4 and half ball bolt 27 of activity be installed,
Shell 25 passes through movable half ball bolt 27 with support column 4 and is flexibly connected, and is worked by half ball bolt 27 of activity, improves folding machine
The working efficiency of structure, and the flexibility of buggy is improved, realize the diversity of buggy function.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (6)
1. a kind of portable folding trolley, which is characterized in that including the first platform (1), the upper horizontal of first platform (1)
It is equipped with the second platform (8), the upper surface welding of first platform (1) and second platform (8) is equipped with non-slip groove
(9), in first platform (1) and second platform (8) through being equipped with several support columns (4), the support column (4)
One end is movably installed with fixed frame (5), and the side of the fixed frame (5) is fixedly installed with handspike (7), the handspike (7)
It is arranged and is equipped with handle (6) outside, inlay and be equipped with fold mechanism (2) in the support column (4), outside second platform (8)
It encloses to inlay and be equipped with several fixed mechanisms (3), the lower surface of first platform (1) is vertically-mounted several fixed links (10),
One end of the fixed link (10) is fixedly connected with the lower surface of first platform (1), the other end of the fixed link (10)
It is movably installed with active wheel mechanism (11)；
The fixed mechanism (3) includes the support column (4), is arranged outside the support column (4) and is equipped with fixed handgrip (12)；Institute
Stating active wheel mechanism (11) includes fixed frame (20), and the upper surface and the fixed link (10) of the fixed frame (20) are fixed to be connected
It connects, a side external surface of the fixed link (10) is movably installed with foot and steps on handle (19), and the fold mechanism (2) includes shell
(25), run through in the shell (25) and several fixed blocks (28) are installed.
2. a kind of portable folding trolley according to claim 1, which is characterized in that the side of the fixed handgrip (12)
Through being equipped with screwed plug (17), one end of the screwed plug (17), which extends to outside the fixed handgrip (12), is fixedly installed with branch
Bracer (16), one end of the screwed plug (17) extends to outside the fixed handgrip (12) and is fixedly installed with nut (18), described
It is flexibly connected between fixed handgrip (12) and the support column (4) by the screwed plug (17).
3. a kind of portable folding trolley according to claim 1, which is characterized in that through peace in the support column (4)
Equipped with activity interior bar (13), one end of the activity interior bar (13) is extended in the support column (4), the activity interior bar (13)
The other end be fixedly installed with fixed retaining bolt (14), be arranged outside the support column (4) and turnbarrel (15), the support be installed
It is flexibly connected between column (4) and the activity interior bar (13) by the turnbarrel (15).
4. a kind of portable folding trolley according to claim 1, which is characterized in that the inner wall of the fixed frame (20) is solid
Dingan County is equipped with connecting bracket (21), and brake rubber mat (22), the brake rubber mat are movably installed in the connecting bracket (21)
(22) it is flexibly connected between the fixed frame (20) by the connecting bracket (21).
5. a kind of portable folding trolley according to claim 1, which is characterized in that inlay peace in the fixed frame (20)
Equipped with castor (23), through being equipped with fixed bolt seat (24) in the castor (23), the castor (23) with it is described solid
Determine to be flexibly connected between frame (20) by the fixed bolt seat (24).
6. a kind of portable folding trolley according to claim 1, which is characterized in that through peace in the fixed block (28)
Equipped with several fixing bolts (26), one end of the support column (4) run through and extend in the shell (25) with the fixation
Block (28) is fixedly connected, and is inlayed in the support column (4) and is equipped with movable half ball bolt (27), the shell (25) and the support
Column (4) is flexibly connected by movable half ball bolt (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920160222.8U CN209617195U (en) | 2019-01-30 | 2019-01-30 | A kind of portable folding trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920160222.8U CN209617195U (en) | 2019-01-30 | 2019-01-30 | A kind of portable folding trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209617195U true CN209617195U (en) | 2019-11-12 |
Family
ID=68452479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920160222.8U Active CN209617195U (en) | 2019-01-30 | 2019-01-30 | A kind of portable folding trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209617195U (en) |
-
2019
- 2019-01-30 CN CN201920160222.8U patent/CN209617195U/en active Active
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