CN202664541U

CN202664541U - Four-wheel travel luggage

Info

Publication number: CN202664541U
Application number: CN 201220357964
Authority: CN
Inventors: 谭全清
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-07-15
Filing date: 2012-07-15
Publication date: 2013-01-16
Anticipated expiration: 2022-07-15

Abstract

The utility model discloses a four-wheel travel luggage. A base plate A, a base plate B, wheel seats A, wheels A, wheel seats B and wheels B are arranged on the bottom surface of the luggage; a bolt pipe is arranged on one side of the wheel seats B; a bolt is arranged on the base plate B corresponding to the bolt pipe; the middle part of the base plate B is provided with a symmetric sliding chute; a pull rod is arranged in the sliding chute and is provided with a movable joint; and the top of the sliding chute is provided with a head screw and a wheel clamp respectively. The luggage is suitable for being used under different environments, the defect of high load brought to a human body in case of more and heavier objects held and larger drawing distance on trips, particularly more difficulty brought to the weak or the old on the trips, is overcome; and the travel luggage has a simple structure and is easy to produce and popularize.

Description

Four-wheel tourism case and bag

Technical field

The utility model relates to a kind of four-wheel tourism case and bag.

Background technology

The too busy to get away case and bag of going out or travel, volume is large, storage is many, commercially available common two-wheeled case and bag are in the bottom of casing two steamboats to be installed at present, one pull bar is set on the casing, hold the end that pull bar lifts casing during use, utilizing the steamboat of another end to haul casing advances, the weight of casing (comprising the object of putting of depositing in the casing) is shared by steamboat and people's arm, two-wheeled case and bag storage is more when working as, bring larger burden to human body when the heavier and pull distance of casing is far away, bring on the road different many difficulties particularly for weak or old the elderly.

Summary of the invention

Go out or travel for overcoming, when more, heavier and pull distance is far away when common two-wheeled case and bag storage, bring larger burden to human body, the deficiency of particularly bringing on the road different many difficulties for weak or old the elderly, the utility model provides a kind of four-wheel tourism case and bag.

The technical scheme that its technical problem that solves the utility model adopts is: the case and bag pin that a symmetry is set at the left end of rectangle case and bag, the left end of case and bag bottom surface arranges a substrate A, substrate A two ends arrange a wheel seat A who fixes and the wheel A on the wheel seat A, substrate A establishes the drag link sleeve of a symmetry in the middle part, the right-hand member of case and bag bottom surface arranges a substrate B, substrate B two ends arrange the wheel B on a wheel seat B and the wheel seat B, wheel seat B through a chain connection on substrate B, the side of wheel seat B arranges a latch pipe, on the substrate B of the case and bag both sides corresponding with the latch pipe latch is set, substrate B middle part arranges the chute of a symmetry, the pull bar of one U-shaped is set in the chute, it is near by an active section by rivet A connection is set on the pull bar of case and bag, near leaning on the pull bar of chute arranges a banking pin, the wheel card that the chute top arranges respectively a top screw and is flexibly connected by screw, substrate A, substrate B is fixed on the case and bag through a plurality of rivet B.

Its using method is

1, when adopting four-wheel work, the wheel card in shown in Fig. 3 is removed from wheel, after the wheel B after folding is opened, latch on the substrate B of case and bag both sides is inserted in the latch pipe of wheel seat B, add after two wheel B are fixed by latch that wheel A becomes four-wheel case and bag; Unclamp the top screw at chute top, pull bar is pulled out along chute, when the banking pin on the pull bar is stopped by chute to spur, screwing the top screw fixes pull bar, utilize active section can make that pull bar is up and down to be convenient to spur case and bag and to advance, adopt four-wheel work, the whole weight of case and bag is born by four-wheel, can alleviate manpower, be beneficial to more, the heavier and pull distance of storage and use when far away.

2, adopt two-wheeled worker's time spent, as shown in Figure 3, the top screw at chute top is unclamped, active section on the pull bar is pulled to nearly chute place by banking pin one end, screw the top screw pull bar is fixed, portable pull bar utilizes the wheel A pulling of case and bag back to advance, and is beneficial under the many occasions of people and uses.

3, when not using wheel, latch on the substrate B of case and bag both sides is withdrawed from from wheel seat B, utilize hinge that wheel B is inwardly folding after, will take turns card and move to wheel B top wheel is stuck, loosening top screw, shrink pull bar and nearly tie rod end by the banking pin place is inserted in the drag link sleeve, screw the top screw pull bar is fixed, case and bag are perpendicular to the ground, wheel A and case and bag pin land, and hand holding pull is made common case and bag and is convenient to use at the ship time of getting on or off the bus.

Make things convenient for case and bag

The beneficial effects of the utility model are: described case and bag can adapt to the use in varying environment, overcome and go out or travel, common two-wheeled case and bag are when more, heavier and pull distance is far away at storage, bring larger burden to human body, bring on the road the deficiency of different many difficulties particularly for weak or old the elderly.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is the basic schematic diagram of the utility model embodiment.

Fig. 2 is that the K of the utility model embodiment Fig. 1 is to schematic diagram.

Fig. 3 is that the pull bar of the utility model embodiment Fig. 2 shrinks and the folding rear schematic diagram of wheel seat B.

Fig. 4 is that the A-A of the utility model embodiment Fig. 3 is to schematic diagram.

Among the figure; 1. case and bag, 2. case and bag pin, 3. substrate A, 4. wheel seat A, 5. wheel A, 6. drag link sleeve, 7. substrate B, 8. wheel seat B, 9. wheel B, 10. hinge, 11. latch pipes, 12. latches, 13. chute, 14. pull bars, 15. rivet A, 16. active section, 17. banking pins, 18. top screws, 19. screw, 20. wheel cards, 21. rivet B.

The specific embodiment

At Fig. 1, Fig. 2, Fig. 3, among Fig. 4, the case and bag pin (2) of one symmetry is set at the left end of rectangle case and bag (1), the left end of case and bag (1) bottom surface arranges a substrate A (3), substrate A (3) fixes at two ends the wheel A (5) on a wheel seat A (4) and the wheel seat A (4), substrate A (4) establishes the drag link sleeve (6) of a symmetry in the middle part, the right-hand member of case and bag (1) bottom surface arranges a substrate B (7), substrate B (7) two ends arrange the wheel B (9) on a wheel seat B (8) and the wheel seat B (8), wheel seat B (8) is connected on the substrate B (7) through a hinge (10), the side of wheel seat B (8) arranges a latch pipe (11), on the substrate B (7) of case and bag (1) both sides corresponding with latch pipe (11) latch (12) is set, substrate B (7) middle part arranges the chute (13) of a symmetry, the pull bar (14) of one U-shaped is set in the chute (13), it is near by an active section (16) by rivet A (15) connection is set on the pull bar (14) of case and bag (1), near leaning on the pull bar (14) of chute (13) arranges a banking pin (17), the wheel card (20) that chute (13) top arranges respectively a top screw (18) and is flexibly connected by screw (19), substrate A (3), substrate B (7) is fixed on the case and bag (1) through a plurality of rivet B (21).

Claims

1. four-wheel tourism case and bag, the case and bag pin of one symmetry is set at the left end of case and bag, the left end of case and bag bottom surface arranges a substrate A, substrate A fixes at two ends the wheel A on a wheel seat A and the wheel seat A, substrate A establishes the drag link sleeve of a symmetry in the middle part, the right-hand member of case and bag bottom surface arranges a substrate B, it is characterized in that: substrate B (7) two ends arrange the wheel B (9) on a wheel seat B (8) and the wheel seat B (8), wheel seat B (8) is connected on the substrate B (7) through a hinge (10), the side of wheel seat B (8) arranges a latch pipe (11), on the substrate B (7) of case and bag (1) both sides corresponding with latch pipe (11) latch (12) is set, substrate B (7) middle part arranges the chute (13) of a symmetry, the pull bar (14) of one U-shaped is set in the chute (13)

2. four-wheel according to claim 1 tourism case and bag, it is characterized in that: closely by an active section (16) by rivet A (15) connection is set on the pull bar (14) of case and bag (1), near leaning on the pull bar (14) of chute (13) arranges a banking pin (17), the wheel card (20) that chute (13) top arranges respectively a top screw (18) and is flexibly connected by screw (19).