CN202698072U - Multifunctional trolley - Google Patents
Multifunctional trolley Download PDFInfo
- Publication number
- CN202698072U CN202698072U CN 201220230539 CN201220230539U CN202698072U CN 202698072 U CN202698072 U CN 202698072U CN 201220230539 CN201220230539 CN 201220230539 CN 201220230539 U CN201220230539 U CN 201220230539U CN 202698072 U CN202698072 U CN 202698072U
- Authority
- CN
- China
- Prior art keywords
- support bar
- central pole
- steel disc
- bar
- disc buckle
- 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 multifunctional trolley which comprises a trolley body. A rectangular draw bar is fixed onto a side wall of the trolley body, a group of rollers is arranged at the bottom of the rectangular draw bar, the rectangular draw bar comprises a lower support bar, a central support bar and an upper support bar, the lower support bar is fixed onto the trolley body, the central support bar is arranged on the lower support bar, the upper support bar is arranged on the central support bar, two upper screws and two upper steel sheet buckles are respectively arranged at two joints of the central support bar and the upper support bar, the upper screws can be used as rotary shafts, the upper steel sheet buckles can support the central support bar and the upper support bar to keep the central support bar perpendicular to the upper support bar, two lower screws and two steel sheet buckles are respectively arranged at two joints of the lower support bar and the central support bar, the lower screws can be used as rotary shafts, and the lower steel sheet buckles can support the lower support bar and the central support bar to keep the lower support bar perpendicular to the central support bar. The multifunctional trolley is simple in structure, low in cost and small in occupied space, is portable, has functions of a folding stool, and brings convenience for passengers to carry personal belongings when the passengers go out, so that the passengers can rest at any time in any places on the road.
Description
Technical field
This product relates to a kind of packaging facilities, particularly a kind of Multifunctional trolley case.
Background technology
During travelling, everybody needs to carry case and bag, and it is square that casing mostly is, when the volume of casing is larger, one group of roller and a pull bar generally can be installed, form draw-bar box, so that case and bag carry is more convenient, but this class case and bag function ratio is more single, can not be used as in addition him.
Summary of the invention
The purpose of this utility model is to solve the problems such as the case and bag that exist in the prior art are simple in structure, function singleness.
For achieving the above object, the utility model provides following technical scheme:
A kind of Multifunctional trolley case, comprise casing, be fixed with a rectangle pull bar on the sidewall of described casing, described rectangle pull bar bottom is provided with one group of roller, described rectangle pull bar comprises the lower fulcrum bar that is fixed on the casing, the upper rack posts of the central pole of described lower fulcrum bar top and described central pole top, two junctions of described central pole and described upper rack posts are respectively equipped with the upper screw and the upper steel disc buckle that can support that described central pole and described upper rack posts keep the right angle that can be used as rotating shaft, and two junctions of described lower fulcrum bar and described central pole are respectively equipped with the next screw and the next steel disc buckle that can support that described lower fulcrum bar and described central pole keep the right angle that can be used as rotating shaft.
A junction described upper rack posts and described central pole, described upper rack posts is provided with one and rotates pin, described central pole is provided with a location pin, one end of described upper steel disc buckle is rotationally connected by described rotation pin and described upper rack posts, and the other end of described upper steel disc buckle is connected with described central pole buckle by described shop bolt.
One end of described upper steel disc buckle is provided with a pin hole corresponding with described rotation pin, and the other end of described upper steel disc buckle is provided with a bayonet socket corresponding with described shop bolt.
A junction described lower fulcrum bar and described central pole, described lower fulcrum bar is provided with one and rotates pin, described central pole is provided with a location pin, one end of described the next steel disc buckle is rotationally connected by described rotation pin and described lower fulcrum bar, and the other end of described the next steel disc buckle is connected with described central pole buckle by described shop bolt.
One end of described the next steel disc buckle is provided with a pin hole corresponding with described rotation pin, and the other end of described the next steel disc buckle is provided with a bayonet socket corresponding with described shop bolt.
Described central pole is upper to be provided with the seat face in the side near casing.
Described rectangle pull bar upper end is the pull bar handle.
The material of described rectangle pull bar is stainless steel.
The sidewall of described casing is provided with a fixed mount for fixing described upper rack posts.
The utility model provides a kind of draw-bar box, simple in structure, with low cost, carry with easy to use, take up room littlely, also possess the faldstool function, carry carry-on articles when being convenient to travelling, make the passenger be able to have a rest on the road whenever and wherever possible.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the structural representation after the utility model folds;
Fig. 3 is the structural representation of the folding rami posterior inferior bar of the utility model and central pole junction;
Fig. 4 is the structural representation of the folding rami posterior superior bar of the utility model and central pole junction;
Mark is as follows among the figure:
1, casing, 2, sidewall, 3, the rectangle pull bar, 4, roller, 5, the seat face;
31, lower fulcrum bar, 32, central pole, 33, upper rack posts;
34, upper screw, 35, upper steel disc buckle, 36, the next screw, 37, the next steel disc buckle;
311, rotate pin, 321, shop bolt, 322, shop bolt, 331, rotate pin, 333, the pull bar handle;
351, pin hole, 352, bayonet socket, 371, pin hole, 372, bayonet socket.
The specific embodiment
Describe the specific embodiment of the present utility model in detail below in conjunction with accompanying drawing, those skilled in the art is more clearly understood how to put into practice the utility model.Although should be appreciated that in conjunction with its preferred specific embodiments and described the utility model, these embodiments are intended setting forth, rather than limit scope of the present utility model.
As shown in Figure 1 and Figure 2, comprise casing 1 among the figure, be fixed with a rectangle pull bar 3 on the sidewall 2 of casing 1, rectangle pull bar 3 bottoms are provided with one group of roller 4, and the user can drag whole casing 1 away with roller 4.
As shown in Figure 1 and Figure 2, two junctions of central authorities' pole 32 and upper rack posts 33 are respectively equipped with the upper screw 34 and the upper steel disc buckle 35 that can support that central pole 32 and upper rack posts 33 keep the right angle that can be used as rotating shaft, and two junctions of lower fulcrum bar 31 and central pole 32 are respectively equipped with the next screw 36 and the next steel disc buckle 37 that can support that lower fulcrum bar 31 and central pole 32 keep the right angle that can be used as rotating shaft.After folding, central pole 32 and upper rack posts 33 keep the right angle, and lower fulcrum bar 31 and central pole 32 keep the right angle, and four the steel disc buckles acting in conjunction described in the literary composition can guarantee that the fixed effect of folding after-poppet can not change.
As shown in Figure 3, after rectangle pull bar 3 folds, a junction lower fulcrum bar 31 and central pole 32, lower fulcrum bar 31 is provided with one and rotates pin 311, central authorities' pole 32 is provided with a location pin 321, one end of the next steel disc buckle 37 is rotationally connected with lower fulcrum bar 31 by rotating pin 311, and the other end of the next steel disc buckle 37 is connected with central pole 32 buckles by shop bolt 321.One end of the next steel disc buckle 37 is provided with a pin hole 371 corresponding with rotating pin 311, and the other end of the next steel disc buckle 37 is provided with a bayonet socket 372 corresponding with shop bolt 322.After rectangle pull bar 3 folded, lower fulcrum bar 31 and central pole 32 were converted into the right angle, and the next steel disc buckle 37 just is enclosed within bayonet socket 372 on the shop bolt 321 around rotating pin 311 rotations.In the junction of the opposite side of lower fulcrum bar 31 and central pole 32, structure is identical with said structure herein, and after the bayonet socket 372 of both sides all was enclosed within on the shop bolt 332, the angle of lower fulcrum bar 31 and central pole 32 can stably be fixed as the right angle.
As shown in Figure 4, a junction upper rack posts 33 and central pole 32, upper rack posts 33 is provided with one and rotates pin 331, central authorities' pole 32 is provided with a location pin 322, one end of upper steel disc buckle 35 is rotationally connected with upper rack posts 33 by rotating pin 331, and the other end of upper steel disc buckle 35 is connected with central pole 32 buckles by shop bolt 322.One end of upper steel disc buckle 35 is provided with a pin hole 351 corresponding with rotating pin 331, and the other end of upper steel disc buckle 35 is provided with a bayonet socket 352 corresponding with shop bolt 322.After rectangle pull bar 3 folded, upper rack posts 33 and central pole 32 were converted into the right angle, and upper steel disc buckle 35 just is enclosed within bayonet socket 352 on the shop bolt 322 around rotating pin 331 rotations.In the junction of the opposite side of upper rack posts 33 and central pole 32, structure is identical with said structure herein, and after the bayonet socket 352 of both sides all was enclosed within on the shop bolt 322, the angle of lower fulcrum bar 31 and central pole 32 can stably be fixed as the right angle.
The sidewall 2 of casing 1 is provided with one and is used for the fixedly fixed mount (not shown) of upper rack posts 33.Draw-bar box described in the utility model is under motion state, and upper rack posts 33 and casing 1 are fixed together, and rectangle pull bar 3 also is integrated with casing 1, when needs rectangle pull bar 3 folds, only fixed mount need to be untied, and folds to process to get final product again.After the user is seated the rest enough time, need to continue journey, only the buckle of four steel disc buckles need to be separated with fixing pin, rectangle pull bar 3 is stretching, and upper rack posts 33 usefulness fixed mounts are fixed on the sidewall 2 of casing 1 and get final product.
The above only is preferred embodiment of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (9)
1. Multifunctional trolley case, comprise casing, be fixed with a rectangle pull bar on the sidewall of described casing, described rectangle pull bar bottom is provided with one group of roller, it is characterized in that, described rectangle pull bar comprises the lower fulcrum bar that is fixed on the casing, the upper rack posts of the central pole of described lower fulcrum bar top and described central pole top, two junctions of described central pole and described upper rack posts are respectively equipped with the upper screw and the upper steel disc buckle that can support that described central pole and described upper rack posts keep the right angle that can be used as rotating shaft, and two junctions of described lower fulcrum bar and described central pole are respectively equipped with the next screw and the next steel disc buckle that can support that described lower fulcrum bar and described central pole keep the right angle that can be used as rotating shaft.
2. a kind of Multifunctional trolley case as claimed in claim 1, it is characterized in that, a junction described upper rack posts and described central pole, described upper rack posts is provided with one and rotates pin, described central pole is provided with a location pin, one end of described upper steel disc buckle is rotationally connected by described rotation pin and described upper rack posts, and the other end of described upper steel disc buckle is connected with described central pole buckle by described shop bolt.
3. a kind of Multifunctional trolley case as claimed in claim 2 is characterized in that, an end of described upper steel disc buckle is provided with a pin hole corresponding with described rotation pin, and the other end of described upper steel disc buckle is provided with a bayonet socket corresponding with described shop bolt.
4. a kind of Multifunctional trolley case as claimed in claim 1, it is characterized in that, a junction described lower fulcrum bar and described central pole, described lower fulcrum bar is provided with one and rotates pin, described central pole is provided with a location pin, one end of described the next steel disc buckle is rotationally connected by described rotation pin and described lower fulcrum bar, and the other end of described the next steel disc buckle is connected with described central pole buckle by described shop bolt.
5. a kind of Multifunctional trolley case as claimed in claim 4 is characterized in that, an end of described the next steel disc buckle is provided with a pin hole corresponding with described rotation pin, and the other end of described the next steel disc buckle is provided with a bayonet socket corresponding with described shop bolt.
6. a kind of Multifunctional trolley case as claimed in claim 1 is characterized in that, described central pole is upper to be provided with the seat face in the side near casing.
7. a kind of Multifunctional trolley case as claimed in claim 1 is characterized in that, described rectangle pull bar upper end is the pull bar handle.
8. a kind of Multifunctional trolley case as claimed in claim 1 is characterized in that, the material of described rectangle pull bar is stainless steel.
9. a kind of Multifunctional trolley case as claimed in claim 1 is characterized in that, the sidewall of described casing is provided with a fixed mount for fixing described upper rack posts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220230539 CN202698072U (en) | 2012-05-22 | 2012-05-22 | Multifunctional trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220230539 CN202698072U (en) | 2012-05-22 | 2012-05-22 | Multifunctional trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202698072U true CN202698072U (en) | 2013-01-30 |
Family
ID=47578428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220230539 Expired - Fee Related CN202698072U (en) | 2012-05-22 | 2012-05-22 | Multifunctional trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202698072U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106213725A (en) * | 2016-07-24 | 2016-12-14 | 陈歆 | Portable seat suitcase |
| CN107455882A (en) * | 2017-08-21 | 2017-12-12 | 安徽登克尔旅游用品有限公司 | Can the horizontal luggage case dragged |
-
2012
- 2012-05-22 CN CN 201220230539 patent/CN202698072U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106213725A (en) * | 2016-07-24 | 2016-12-14 | 陈歆 | Portable seat suitcase |
| CN107455882A (en) * | 2017-08-21 | 2017-12-12 | 安徽登克尔旅游用品有限公司 | Can the horizontal luggage case dragged |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20150522 |
|
| EXPY | Termination of patent right or utility model |