CN209441410U - A kind of foldable tool vehicle - Google Patents
A kind of foldable tool vehicle Download PDFInfo
- Publication number
- CN209441410U CN209441410U CN201920025786.0U CN201920025786U CN209441410U CN 209441410 U CN209441410 U CN 209441410U CN 201920025786 U CN201920025786 U CN 201920025786U CN 209441410 U CN209441410 U CN 209441410U
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- CN
- China
- Prior art keywords
- hinged
- round tube
- tube joint
- rear side
- column
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Abstract
The utility model discloses a kind of foldable tool vehicles, it is that bottom framework is equipped with wheel, four angles on bottom framework are each to fix a root post, between the two root posts of front side, front beam is fixed between the two root posts of rear side respectively, rear cross beam, before left side, between rear column and before right side, top side rail is respectively equipped between rear column, bottom cross beam forms bottom framework between being fixed on two foundation curb girders, bottom side beams are bottom all side beams, one end of beam is connected by bottom round tube joint on rear side of bottom, the other end is hinged with a root post respectively, top side rail is upper all side beam, one end of upper rear side beam is connected by upper round tube joint, the other end is hinged with a root post respectively, the both ends of vertical brace respectively with upper round tube joint, bottom round tube joint is hinged, vertical brace is set with the diagonal brace seat of honour, the top of two diagonal braces respectively with diagonal brace seat of honour hinge, lower end and bottom all side beam, behind bottom Seat is hinged under the diagonal brace at the middle part of curb girder, and the utility model has the characteristics that simple and reliable for structure, foldable, preservation transport is easy to use.
Description
Technical field
The utility model belongs to tool Transport Appropriation Rolling Stock technical field, more particularly, to a kind of foldable tool vehicle.
Background technique
The use of tool car is than wide, and existing tool car is using bottom framework, front wheel carrier, rear wheel frame and left and right two
Side and all around quadrangle sunshade bridge form, and bottom framework is divided into front baffle and afterframe, front baffle and front wheel carrier hinge, after
Frame and rear wheel frame hinge, while front baffle and afterframe middle hinge, front wheel carrier and rear wheel frame be not it is straight, front and back wheel carrier
(vertical) pipe designs the inside upward bending in car center of the long high request of vehicle frame, and in two framves (vertical) Guan Shangfang hinge folding, vehicle frame
Two sides link half, and the other half of vehicle frame links, and are to make two sides hinge respectively by a cross bar with four brace middle lower portions,
It holds up among the frame of front and back, the middle hinge with front and back wheel hack lever, four brace tops front and back are divided respectively for the centre of four braces
It is not connected with cross bar.All around respectively with front and back wheel carrier bottom hinge, pulling plate is used at middle part respectively for quadrangle sunshade bridge bottom
With front and back wheel carrier middle and upper part hinge, forms and fold connection relationship upward or downward, front or back, left or right.Total relationship is complex, and vehicle
Frame two sides because of complete oblique, form in front of two sides, it is rear in have the notch of half greater than vehicle frame height degree.
Summary of the invention
The purpose of this utility model is that improve the deficiency of prior art and provide it is a kind of it is simple and reliable for structure, foldable,
It saves and transports foldable tool vehicle easy to use.
The purpose of this utility model is achieved in that a kind of foldable tool vehicle, including wheel, front handlebar and rear handle,
Its main feature is that four angles bottom of bottom framework is separately installed with a wheel, one is respectively fixed on four angles top of bottom framework
Column is fixed with a front beam between the two root posts of front side, a rear cross beam is fixed between the two root posts of rear side, left side
It is respectively equipped with top side rail between the front column between front column, rear column and right side, rear column, bottom cross beam is fixed on two foundation curb girders
Between form bottom framework, bottom side beams be bottom all side beam, on rear side of bottom beam one end by the connection of bottom round tube joint, behind bottom all side beam, bottom
The other end of curb girder is hinged with a root post respectively, and top side rail is one end of upper all side beam, upper rear side beam by upper round tube joint
Connection, upper all side beam, the other end of upper rear side beam are hinged with a root post respectively, the both ends of vertical brace respectively with upper round tube joint,
Bottom round tube joint is hinged, is set with the movable diagonal brace seat of honour in vertical brace, the top of two diagonal braces respectively with diagonal brace seat of honour hinge, under
End is hinged with seat under the diagonal brace at the middle part for being mounted on bottom all side beam, bottom rear side beam respectively.
In order to further realize the purpose of this utility model, it can be two root posts, the two root posts of rear side in front side
Top has been respectively articulated with front handlebar, rear handle.
In order to further realize the purpose of this utility model, can be the front handlebar is under telescopic handlebar stem
End is connected by the front end of hinged seat and bottom framework, and the upper end of telescopic handlebar stem is arranged in handle, and front beam is equipped with one
For blocking the Elastic buckle of handlebar stem, the two root posts top of rear side is hinged with rear handle.
In order to further realize the purpose of this utility model, can be mounted in front of bottom framework be strap brake steering
Wheel, subsequent two wheels are supporting roller.
In order to further realize the purpose of this utility model, it can be and be plugged with respectively at the top of each column
A piece sunshade bar.
Compared with the prior art the utility model has following distinguishing feature and good effect: the bottom side beams of the utility model
It is connected using beam on rear side of bottom all side beam, bottom by bottom round tube joint, top side rail passes through upper round tube using upper all side beam, upper rear side beam
Joint connection, upper round tube joint and bottom round tube joint are foldable, form entire bottom framework in this way and top side rail is foldable, do not make
With and when transport, folded, reduce occupied area, convenient for storage, vertical brace and diagonal brace upon deployment, play the work of fixed support
With, be entire tool car have certain rigidity, be used for load transportation；Handle is hinged, is convenient for collapsed transportable；The non-strap brake of front-wheel
Deflecting roller, be kept fixed for determining direction of travel and stepping on brake when static；Sunshade bar is used to install sunshade,
The tool of interior Keep away from sun is blocked on surface.
Detailed description of the invention
The utility model is described in further details with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural schematic diagram of the utility model.
Fig. 2 is the folded state schematic diagram of Fig. 1 structure.
Fig. 3 is another structural schematic diagram of the utility model.
Fig. 4 is the folded state schematic diagram of Fig. 3 structure.
In figure: 1, wheel, 2, bottom framework, 3, column, 4, front beam, 5, rear cross beam, 6, top side rail, 7, bottom side beams, 8, bottom
Crossbeam, 9, bottom all side beam, 10, bottom rear side beam, 11, bottom round tube joint, 12, upper all side beam, 13, upper rear side beam, 14, upper round tube pass
Section, 15, vertical brace, 16, diagonal brace, 17, front handlebar, 18, rear handle, 19, handlebar stem, 20, buckle, 21, sunshade bar.
Specific embodiment
A kind of foldable tool vehicle is referring to Fig.1 to be separately installed with a wheel 1 in four angles bottom of bottom framework 2, peace
Wheel 1 mounted in 2 front of bottom framework is the deflecting roller of strap brake, and subsequent two wheels 1 are supporting roller, the four of bottom framework 2
A angle top is respectively fixed with a root post 3, and one or more front beam 4 is fixed between the two root posts 3 of front side and forms front baffle,
Be fixed with one or more rear cross beam 5 between the two root posts 3 of rear side and form afterframe, the two root posts 3 of front side, rear side two
3 top of root post has been respectively articulated with front handlebar 17, rear handle 18, between two columns 3 in left side and between two columns 3 on right side respectively
Equipped with top side rail 6, it is fixed with several foundation crossbeams 8 between two foundation curb girders 7 and forms bottom framework 2, bottom side beams 7 are bottom all side beam 9, bottom
One end of rear side beam 10 is connected by bottom round tube joint 11, bottom all side beam 9, on rear side of bottom beam 10 the other end respectively with it is ipsilateral before
The column 3 in portion, the column 3 at rear portion are hinged, top side rail 6 be upper all side beam 12, upper rear side beam 13 one end pass through upper round tube joint
14 connections, upper all side beam 12, the other end of upper rear side beam 13 are hinged with the column 3 at the column 3 of ipsilateral front, rear portion respectively,
The both ends of vertical brace 15 are hinged with ipsilateral upper round tube joint 14, bottom round tube joint 11 respectively, and be set in vertical brace 15 to live up and down
The dynamic diagonal brace seat of honour, the top of two diagonal braces 16 respectively with diagonal brace seat of honour hinge, the lower end of diagonal brace 16 respectively be mounted on bottom before
Seat is hinged under the upper diagonal brace of beam 10 on rear side of curb girder 9, bottom, is plugged with a sunshade bar 21 respectively at the top of each column 3, uses
In installation sunshade, when folding, by connecting upper all side beam 12 and the upper round tube joint 14 of upper rear side beam 13, connecting bottom all side beam
9, by top side rail 6,7 doubling of bottom side beams, each articulation joint is servo-actuated in the bottom round tube joint 11 of beam 10 on rear side of bottom, is formed as shown in Figure 2
Folded state.
For the ease of hauling, referring to Fig. 3, the front handlebar 17 is that the lower end of telescopic handlebar stem passes through hingedly
Seat is connect with the front end of bottom framework, and the upper end of telescopic handlebar stem 19 is arranged in handle, and a front beam 4 is equipped with a use
It is hinged with rear handle 18 in 3 top of two root posts of the Elastic buckle 20 for blocking handlebar stem 19, rear side, on the top of each column 3
Portion is plugged with a sunshade bar 21 respectively, and folded state is shown in Fig. 4.
Claims (5)
1. a kind of foldable tool vehicle, including wheel, front handlebar and rear handle, it is characterized in that four angles bottom of bottom framework is pacified respectively
Equipped with a wheel, it is respectively fixed with a root post on four angles top of bottom framework, one is fixed between the two root posts of front side
Front beam, is fixed with a rear cross beam between the two root posts of rear side, between the front column in left side, rear column and right side it is preceding vertical
Top side rail is respectively equipped between column, rear column, bottom cross beam forms bottom framework between being fixed on two foundation curb girders, and bottom side beams are on front side of bottom
One end of beam is connected by bottom round tube joint on rear side of beam, bottom, and the other end of beam is cut with scissors with a root post respectively on rear side of bottom all side beam, bottom
Connect, top side rail be upper all side beam, upper rear side beam one end connected by upper round tube joint, upper all side beam, upper rear side beam it is another
End is hinged with a root post respectively, and the both ends of vertical brace are hinged with upper round tube joint, bottom round tube joint respectively, and work is set in vertical brace
The dynamic diagonal brace seat of honour, the top of two diagonal braces respectively with diagonal brace seat of honour hinge, lower end respectively be mounted on bottom all side beam, on rear side of bottom
Seat is hinged under the diagonal brace at the middle part of beam.
2. a kind of foldable tool vehicle according to claim 1, it is characterized in that being stood in the two root posts of front side, two of rear side
Top end has been respectively articulated with front handlebar, rear handle.
3. a kind of foldable tool vehicle according to claim 1, it is characterized in that the front handlebar is telescopic handlebar stem
Lower end connected by the front end of hinged seat and bottom framework, the upper end of telescopic handlebar stem is arranged in handle, and front beam is equipped with
One is used to block the Elastic buckle of handlebar stem, and the two root posts top of rear side is hinged with rear handle.
4. a kind of foldable tool vehicle according to claim 1, it is characterized in that being mounted on is strap brake before bottom framework
Deflecting roller, subsequent two wheels are supporting roller.
5. a kind of foldable tool vehicle according to claim 1, it is characterized in that being inserted respectively at the top of each column
It is connected to a sunshade bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920025786.0U CN209441410U (en) | 2019-01-08 | 2019-01-08 | A kind of foldable tool vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920025786.0U CN209441410U (en) | 2019-01-08 | 2019-01-08 | A kind of foldable tool vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209441410U true CN209441410U (en) | 2019-09-27 |
Family
ID=68015965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920025786.0U Ceased CN209441410U (en) | 2019-01-08 | 2019-01-08 | A kind of foldable tool vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209441410U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021027808A1 (en) * | 2019-08-14 | 2021-02-18 | 客贝利(厦门)休闲用品有限公司 | Foldable cart |
-
2019
- 2019-01-08 CN CN201920025786.0U patent/CN209441410U/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021027808A1 (en) * | 2019-08-14 | 2021-02-18 | 客贝利(厦门)休闲用品有限公司 | Foldable cart |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20210804 Decision number of declaring invalidation: 51304 Granted publication date: 20190927 |
|
| IW01 | Full invalidation of patent right |