CN205601875U - Portable shopping cart - Google Patents
Portable shopping cart Download PDFInfo
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- CN205601875U CN205601875U CN201620231764.6U CN201620231764U CN205601875U CN 205601875 U CN205601875 U CN 205601875U CN 201620231764 U CN201620231764 U CN 201620231764U CN 205601875 U CN205601875 U CN 205601875U
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- frame
- bar
- shopping
- main frame
- bag
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Abstract
The utility model discloses a portable shopping cart, include pull rod (1), frame (2) and climb building wheel (3), frame (2) are including rectangle main frame (21), seat board (22) and braced frame (23), the upper end outside and the inboard swing joint in main frame (21) upper end of braced frame (23) fixed a be equipped with horizontal pole (231) in the middle part of braced frame (23), main frame (21) both sides limit middle part inboard with horizontal pole (231) co -altitude department respectively is equipped with an arch (211), the rear end of seat board (22) is parallel and swing joint with horizontal pole (231) of braced frame (23), and seat board (22) both sides lower part is equipped with recess (221) of matcing with arch (211) of main frame (21), still includes the female bag of folding shopping (4), the end lap is gone up on horizontal pole (231) of braced frame (23) to the female bag of shopping (4). The utility model discloses a portable shopping cart, simple structure, travelling comfort are good.
Description
Technical field
This utility model belongs to handbarrow technical field, the portable shopping trolley that a kind of simple in construction, comfortableness are good, is particularly suitable for old people and uses.
Background technology
Along with aged tendency of population increases the weight of day by day, be suitable to the shopping cart that old people uses and portable increasingly receive publicity.
Chinese utility model patent " portable shopping trolley " (application number: 201220245266.9, the day for announcing: 2013.02.06) disclose a kind of portable shopping trolley, including vehicle frame, one end of vehicle frame is flexibly connected with seat frame, the lower section of seat frame with start bar and be flexibly connected, the other end of vehicle frame is connected to material-loading rod, and the lower end of vehicle frame is connected to two rollers by main shaft.This shopping cart is easy to use when stair activity, also has functions of seat in addition to loading.
But, it exists following not enough:
1, parts are many, cause movable contact many, and processed complex is easily damaged, and during use, noise is big；
2, the seat of frame structure, comfortableness is poor, and safety is not enough.
Utility model content
It is an object of the invention to provide a kind of portable shopping trolley, simple in construction, comfortableness are good.
The technical solution realizing the object of the invention is:
nullA kind of portable shopping trolley，Including pull bar、Vehicle frame and building climbing wheel，Pull bar is fixing with vehicle frame upper end to be connected，Building climbing wheel is flexibly connected by wheel shaft with vehicle frame lower end，Described vehicle frame includes rectangle main frame、Rectangular seats plate and rectangular frame，It is flexibly connected with inside main frame upper end outside the upper end of described support frame，Make support frame can rotate along this upper end junction point，When support frame lower end turns to main frame lower end，Within support frame lower end is positioned at main frame，It is fixed with a cross bar at the middle part of described support frame，It is respectively provided with one protruding at the same height of main frame dual-side inside middle portion and described cross bar，The rear end of described seat plate is parallel with the cross bar of support frame and is flexibly connected，Seat plate two side lower part is provided with the protruding groove mated with main frame，Also include the female bag of folding shopping，The female bag upper end of described shopping is overlapped on the cross bar of support frame.
Compared with prior art, its remarkable advantage is the present invention:
1, simple in construction: parts of the present invention are few, simple in construction, so it is few to be flexibly connected point, good integrity, noise is little, is hardly damaged.
2, comfortableness is good: seat plate comfortableness is good.
3, motility is high: by the female bag of shopping and the setting of sub-bag of doing shopping, to adapt to different capabilities demand, motility is high.
The present invention is described in further detail with detailed description of the invention below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is structural representation during this utility model vehicle frame deployed condition.
Fig. 2 is the structural representation (only with the female bag of shopping) during this utility model vehicle frame receiving state.
Fig. 3 is the structural representation (simultaneously using the female bag of shopping and sub-bag) during this utility model vehicle frame receiving state.
Fig. 4 is vehicle frame detail drawing.
In figure, 1 pull bar, 2 vehicle frames, 3 building climbing wheels, the 4 female bags of shopping, the 5 sub-bags of shopping, bar in 11,12 loop bars, 13 handles, 21 main frames, 22 seat plates, 23 support frames, 211 is protruding, 221 grooves, 231 cross bars.
Detailed description of the invention
nullAs shown in Figure 1，Portable shopping trolley of the present invention，Including pull bar 1、Vehicle frame 2 and building climbing wheel 3，Pull bar 1 is fixing with vehicle frame 2 upper end to be connected，Building climbing wheel 3 is flexibly connected by wheel shaft with vehicle frame 2 lower end，Described vehicle frame 2 includes rectangle main frame 21、Rectangular seats plate 22 and rectangular frame 23，It is flexibly connected with inside main frame 21 upper end outside the upper end of described support frame 23，Make support frame 23 can rotate along this upper end junction point，When support frame 23 lower end turns to main frame 21 lower end，Within support frame 23 lower end is positioned at main frame 21，It is fixed with a cross bar 231 at the middle part of described support frame 23，It is respectively provided with a projection 211 at the described same height of cross bar 231 at main frame 21 dual-side inside middle portion，The rear end of described seat plate 22 is parallel with the cross bar 231 of support frame 23 and is flexibly connected，22 liang of side lower parts of seat plate are provided with the groove 221 that the projection 211 with main frame 21 is mated，Also include the female bag 4 of folding shopping，Female bag 4 upper end of described shopping is overlapped on the cross bar 231 of support frame 23.
The portable shopping trolley of the present invention profile when mobile is as shown in Figure 2.Now frame section is that a plane, i.e. support frame 23 are positioned at main frame 21 when folding, and seat plate 22 is positioned at support frame 23, takes up an area little, easy to carry, takes advantage of bus trip etc. to bring facility for old people.And owing to parts are few, it being flexibly connected point few, good integrity, noise is little, is hardly damaged.
When user needs rest, open portable shopping trolley of the present invention, use as seat.And the frame structure that seat plate 22 is compared to existing technology, comfortableness improves.As shown in Figure 1.Seat plate upper surface can be used for various modifications according to human engineering simultaneously, to improve comfortableness further.Include but not limited to shape, material etc..
As it is shown on figure 3, also include the sub-bag of folding shopping 5, the sub-bag of described shopping 5 is placed in when folding doing shopping in female bag 4, when sub-bag 5 of doing shopping launches, is overlapped on the upper end crosspiece of main frame 21.
The shopping bag of portable shopping trolley of the present invention is divided into sub-bag and female bag.Under general state, sub-bag is placed in female bag, when number of articles is on the high side, can individually be taken out by sub-bag, is engaged with vehicle frame top cross-bar by the draw-in groove on sub-bag top and uses as Extended Spaces.Use more flexible.
The upper edge of the female bag 4 of shopping and sub-bag 5 of doing shopping can use any existing mode to overlap with crosspiece.Such as, the upper edge of the female bag 4 of shopping and sub-bag 5 of doing shopping arranges " ┎ " type draw-in groove, and draw-in groove horizontal ends is connected with shopping bag, and its inverted L-type opening is overlapped on the cross bar 231 of support frame 23 or on the upper end crosspiece of main frame 21.
Described pull bar 1 includes interior bar 11 and loop bar 12, described interior bar 11 one end connects handle 13, and other end activity is inserted in loop bar 12, is provided with detent mechanism in described loop bar 12, inserting the length of loop bar 12 with bar 11 in regulation, the other end of loop bar 12 is fixing with vehicle frame 2 upper end to be connected.
Described pull bar 1 is two, and described handle 13 two ends are fixing with interior bar 11 upper end of a pull bar respectively to be connected.Certainly, pull bar 1 can also only have root.When being two, stability is more preferable, more convenient operation.
Pull bar 1 adjustable length, to adapt to people's use of different height.
Claims (4)
1. a portable shopping trolley, including pull bar (1), vehicle frame (2) and building climbing wheel (3), pull bar (1) and vehicle frame
(2) upper end is fixing connects, and building climbing wheel (3) is flexibly connected by wheel shaft with vehicle frame (2) lower end, it is characterised in that:
Described vehicle frame (2) includes rectangle main frame (21), rectangular seats plate (22) and rectangular frame (23), institute
State and be flexibly connected with inside main frame (21) upper end outside the upper end of support frame (23), make the support frame (23) can
Rotate along this upper end junction point, when support frame (23) lower end turns to main frame (21) lower end, support frame (23)
Within lower end is positioned at main frame (21),
It is fixed with a cross bar (231), in the middle part of main frame (21) dual-side at the middle part of described support frame (23)
Inner side and described cross bar (231) with being respectively provided with one protruding (211) at height, the rear end of described seat plate (22) with
The cross bar (231) of support frame frame (23) is parallel and is flexibly connected, and seat plate (22) two side lower part is provided with and main frame (21)
The groove (221) that mates of projection (211),
Also include that the female bag (4) of folding shopping, female bag (4) upper end of described shopping are overlapped on the horizontal stroke of support frame (23)
On bar (231).
Portable shopping trolley the most according to claim 1, it is characterised in that: also include the sub-bag of folding shopping (5),
The sub-bag of described shopping (5) is placed in when folding doing shopping in female bag (4), when sub-bag (5) of doing shopping launches, is overlapped on master
On the upper end crosspiece of framework (21).
Portable shopping trolley the most according to claim 1, it is characterised in that: described pull bar (1) includes interior bar (11)
With loop bar (12), described interior bar (11) one end connects handle (13), and other end activity is inserted in loop bar (12), institute
It is provided with detent mechanism in stating loop bar (12), inserts the length of loop bar (12), loop bar (12) with bar (11) in regulation
The other end and vehicle frame (2) upper end fixing be connected.
Portable shopping trolley the most according to claim 3, it is characterised in that: described pull bar (1) is two, institute
State that handle (13) two ends are fixing with interior bar (11) upper end of a pull bar respectively to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620231764.6U CN205601875U (en) | 2016-03-24 | 2016-03-24 | Portable shopping cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620231764.6U CN205601875U (en) | 2016-03-24 | 2016-03-24 | Portable shopping cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205601875U true CN205601875U (en) | 2016-09-28 |
Family
ID=56964426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620231764.6U Active CN205601875U (en) | 2016-03-24 | 2016-03-24 | Portable shopping cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205601875U (en) |
-
2016
- 2016-03-24 CN CN201620231764.6U patent/CN205601875U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |