CN2305886Y - Multifunctional schoolbag trolley - Google Patents
Multifunctional schoolbag trolley Download PDFInfo
- Publication number
- CN2305886Y CN2305886Y CN 97214676 CN97214676U CN2305886Y CN 2305886 Y CN2305886 Y CN 2305886Y CN 97214676 CN97214676 CN 97214676 CN 97214676 U CN97214676 U CN 97214676U CN 2305886 Y CN2305886 Y CN 2305886Y
- Authority
- CN
- China
- Prior art keywords
- school bag
- folding seat
- trolley
- close type
- dolly
- 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
Links
Images
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model relates to a portable trolley connected by a fanfold-shaped opening school bag and a disassembling folding chair, which enables primary and middle school students not to carry heavy school bags any longer. The portable trolley can be pulled to run on flat grounds, sloping fields, and stairs. When the portable trolley is vertical, the portable trolley does not lean to other objects. The portable trolley can be put at the side of a desk or a stool, has small land occupation, and can also be used as a desk back and a folding chair for a picnic. The utility model is suitable for primary and middle school students and adults.
Description
The utility model relates to the student and reaches and the portable buggy connecting method with the school bag structure.
Because students in middle and primary schools' books subject is many, be put in general school bag inconvenience and search, and student's books apparatus is more, most of students are difficult to bear whole books apparatus and go to school.The various school bag volume in market is big at present, can't fill in the standard desk.
The utility model purpose is to provide a kind of storing classifiedly, and is convenient in time search the school bag of books, makes it to connect mutually with portable buggy, is convenient to draw row, be convenient to be close to the desk stool and place, but also double as does not have backrest class stool backrest.After this car installs simple and easy folding seat additional, can supply people's respite during the journey again.
The utility model purpose is to realize like this.Its major part school bag is made and is torn fan-shaped open-close type separation bag open, places books with classification.School bag places on the simple and easy two wheeler, and connects mutually with cingulum.Wheel-mounted of vehicle body lower end arc support, one for landing fulcrum, during setting, because the schoolbag trolley center of gravity on vertical line between wheel and the fulcrum, can not put steady schoolbag trolley so do not lean on other object.The vehicle body upper end is a Telescopic handle, and inclination vehicle body pulling pull bar can make fulcrum liftoff, makes steamboat rotate walking.Be positioned over no backrest class stool rear side, make steamboat prop up fork and insert under the stool crosspiece, with two stool legs of plug-in type cingulum fastening of school bag, but its pull bar interim backrest of double as again.But assembly unit folding seat on the vehicle body pulls to ground with the chair leg, and vehicle body is erect, and folding seat can be made the usefulness of countryside respite.
Concrete structure of the present utility model is provided by accompanying drawing.But accompanying drawing be schoolbag trolley with the class stool mutually by reaching the side plan view of demolition folding chair.
Dolly is made of vehicle frame (1), Telescopic handle (2), handle (3) and fulcrum frame (4) and the wheel (5) of steel pipe manufacturing.Dolly is close to class stool (6) and vertically puts uprightly, and wheel inserts under the stool leg crosspiece, and cingulum (7) penetrates the class stool, with the two legs fastening, draws back pull bar, and the upset handle promptly can be used as simple and easy backrest.Pliciform open-close type school bag (8) is put on the vehicle frame, and connects mutually with cingulum.Vehicle frame has jack (9), and folding seat (10) is connect mutually with it.After folding seat is folding, can be close to vehicle frame, and be fixed on the car by button.
(1) vehicle frame (2) Telescopic handle (3) handle (4) support (5) wheel (6) class stool (7) cingulum (8) pliciform open-close type school bag (9) jack (10) folding seat
Claims (3)
1, with pliciform open-close type school bag, the portable buggy that the disassembling folding seat connects mutually, wheel-mounted of dolly lower end curved pipe, one for landing fulcrum; There are jack that connects folding seat and the cingulum that connects fan-shaped open-close type school bag in the dolly middle part, the upper end is a Telescopic handle, the bar head is for making the convertible handle of backrest, it is characterized in that the dolly center of gravity is between floor stand and steamboat, wheel insertion class stool bottom crosspiece, cingulum is through at fastening between the class stool, but draws back pull bar double as backrest.
2,, it is characterized in that fan-shaped open-close type school bag separation bag can become pliciform to launch according to the described device of claim 1.
3,, but it is characterized in that device middle part jack assembly unit folding seat according to the described device of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97214676 CN2305886Y (en) | 1997-10-23 | 1997-10-23 | Multifunctional schoolbag trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97214676 CN2305886Y (en) | 1997-10-23 | 1997-10-23 | Multifunctional schoolbag trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2305886Y true CN2305886Y (en) | 1999-02-03 |
Family
ID=33932040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97214676 Expired - Fee Related CN2305886Y (en) | 1997-10-23 | 1997-10-23 | Multifunctional schoolbag trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2305886Y (en) |
-
1997
- 1997-10-23 CN CN 97214676 patent/CN2305886Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |