CN217390148U - Novel three-wheeled traveling case - Google Patents
Novel three-wheeled traveling case Download PDFInfo
- Publication number
- CN217390148U CN217390148U CN202122997534.4U CN202122997534U CN217390148U CN 217390148 U CN217390148 U CN 217390148U CN 202122997534 U CN202122997534 U CN 202122997534U CN 217390148 U CN217390148 U CN 217390148U
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- box
- lid
- wheel
- gyro wheel
- utility
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model relates to a travelling basket field specifically indicates a novel tricycle travelling basket, including box and lid, one side is connected between box and the lid, and all the other parts zip fasteners are connected, the box is equipped with pull rod, handle, the bottom both ends of box are equipped with two universal gyro wheels, the lid bottom is equipped with the gyro wheel and lets the position district, the gyro wheel lets installs big gyro wheel in the position district. The utility model relates to a novelty, rational in infrastructure, convenient to use, the practicality is strong, and stability is strong, and the retinue nature is good, and the tricycle redirecting can be more laborsaving than the four-wheel.
Description
Technical Field
The utility model relates to a travelling basket field specifically indicates a novel tricycle travelling basket.
Background
At present, the traveling case on the market is mostly a two-wheeled traveling case or a three-wheeled traveling case, the traveling form of the two-wheeled traveling case needs to be that two wheels of the traveling case are inclined to the ground, the traveling is difficult to pull, and the comfort is poor; the four-wheel traveling case does not need to be inclined when traveling, but because the four wheels are simultaneously set as universal wheels, the direction of the traveling case is easy to change randomly and needs to be corrected by a user with great effort, and therefore, the three-wheel traveling case is developed.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome the defect of above-mentioned technique, provide a novel tricycle travelling basket.
The utility model provides a novel three-wheeled traveling case, includes box and lid, one side is connected between box and the lid, and all the other parts zip fastener are connected, the box is equipped with pull rod, handle, the bottom both ends of box are equipped with two universal gyro wheels, the lid bottom is equipped with the gyro wheel and lets the position district, the gyro wheel lets installs big gyro wheel in the position district.
Further, big gyro wheel includes the connecting axle, connecting axle one end is connected with big wheel hub through first bearing, and the other end and lid spiro union, big wheel hub outside cover is equipped with the tire.
Further, box ground portion both ends all are equipped with the screw hole, universal gyro wheel includes the screw rod of being connected with bottom half screw hole, the screw rod bottom is connected with the double round mount pad through the second bearing, the double round mount pad is connected with double round installation axle through the third bearing, double round installation axle both ends all are connected with a little wheel hub, and little wheel hub also overlaps outward and is equipped with the tire.
The utility model discloses the advantage: the utility model has novel design, reasonable structure, convenient use, strong practicability, strong stability and good following performance, and the three wheels can change the direction more laborsavingly than the four wheels; the disadvantage that the pushing direction of the universal four-wheel traveling case is easy to change randomly is avoided.
Drawings
Fig. 1 is a schematic perspective view of a novel three-wheeled suitcase of the present invention;
fig. 2 is a rear view schematically showing a novel three-wheeled traveling case of the present invention;
FIG. 3 is a schematic view of the connection of the large pipe wheel of the present invention;
fig. 4 is a schematic view of the universal roller of the present invention.
As shown in the figure: 1. a box body; 2. a cover body; 3. a universal roller; 4. a roller yielding area; 5. a large roller; 301. a screw; 302. a second bearing; 303. a double-wheel mounting seat; 304. a third bearing; 305. a double-wheel mounting shaft; 306. a small hub; 501. a connecting shaft; 502. a first bearing; 503. a large hub; 504. a tire.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model provides a novel three-wheeled travelling basket, includes box 1 and lid 2, one side is connected between box 1 and the lid 2, and all the other parts zip fastener are connected, box 1 is equipped with pull rod, handle, the bottom both ends of box 1 are equipped with two universal gyro wheels 3, 2 bottoms of lid are equipped with the gyro wheel and let a district 4, the gyro wheel lets to install big gyro wheel 5 in the district 4.
The large roller 5 comprises a connecting shaft 501, one end of the connecting shaft 501 is connected with a large hub 503 through a first bearing 502, the other end of the connecting shaft 501 is in threaded connection with the cover body 2, and a tire 504 is sleeved on the outer side of the large hub 503.
The utility model discloses a tire, including box 1, universal gyro wheel 3, screw 301, two-wheel installation axle 305, two-wheel hub 306, little hub 306 is also overlapped outward and is equipped with tire 504, universal gyro wheel 3 includes the screw rod 301 of being connected with the box 1 bottom screw hole, screw rod 301 bottom is connected with two-wheel mount pad 303 through second bearing 302, two-wheel mount pad 303 is connected with two-wheel installation axle 305 through third bearing 304, two-wheel installation axle 305 both ends all are connected with a little hub 306.
The utility model discloses when using, both can only use two universal gyro wheels to land, the travelling basket walking is being drawn in the slope, has can big gyro wheel and two universal gyro wheels land simultaneously, and the travelling basket keeps upright state, carries out the travelling basket, because big gyro wheel is non-universal wheel, whole travelling basket has avoided the drawback that four-wheel traveling basket carried out the direction and has changed at will pushing out the in-process, and more laborsaving than the four-wheel traveling basket.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (3)
1. The utility model provides a novel three-wheeled traveling case, includes box (1) and lid (2), one side is connected between box (1) and lid (2), and all the other parts zip fasteners are connected, box (1) is equipped with pull rod, handle, its characterized in that: the bottom both ends of box (1) are equipped with two universal gyro wheels (3), lid (2) bottom is equipped with the gyro wheel and lets position district (4), the gyro wheel lets installs big gyro wheel (5) in position district (4).
2. The new three-wheeled suitcase according to claim 1, characterized in that: big gyro wheel (5) are including connecting axle (501), connecting axle (501) one end is connected with big wheel hub (503) through first bearing (502), and the other end and lid (2) spiro union, big wheel hub (503) outside cover is equipped with tire (504).
3. The new three-wheeled suitcase according to claim 1, characterized in that: the utility model discloses a tire assembly, including box (1), universal gyro wheel (3), screw rod (301) that are connected with box (1) bottom screw hole are all equipped with the screw hole in box (1) bottom both ends, screw rod (301) bottom is connected with double round mount pad (303) through second bearing (302), double round mount pad (303) are connected with double round installation axle (305) through third bearing (304), double round installation axle (305) both ends all are connected with a little wheel hub (306), and little wheel hub (306) is outer also to be equipped with tire (504).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122997534.4U CN217390148U (en) | 2021-12-02 | 2021-12-02 | Novel three-wheeled traveling case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122997534.4U CN217390148U (en) | 2021-12-02 | 2021-12-02 | Novel three-wheeled traveling case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217390148U true CN217390148U (en) | 2022-09-09 |
Family
ID=83131726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122997534.4U Active CN217390148U (en) | 2021-12-02 | 2021-12-02 | Novel three-wheeled traveling case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217390148U (en) |
-
2021
- 2021-12-02 CN CN202122997534.4U patent/CN217390148U/en active Active
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