CN205125337U - Multi -functional laborsaving band pulley suitcase - Google Patents

Abstract

The utility model discloses a multifunctional and labor-saving wheeled suitcase, which belongs to the technical field of suitcases, and comprises a box body, a pull rod installed on the box body, and a box handle; and a folding seat. There is a card slot, the chair legs of the folding seat are set in the card slot, and are connected with the box body through the card slot, a hook for fixing the folding seat is provided above the folding seat, and a folding seat is provided on the pull rod. A labor-saving device, the folding labor-saving device is movably connected with the pull rod. The utility model well solves the problems of fatigue and anxiety caused by standing for a long time during the waiting period of the traveling crowd, and is easy to carry and does not occupy space; at the same time, it is combined with a folding labor-saving device, which is more labor-saving to use.

Description

Multifunctional labor-saving wheeled suitcase

technical field

The utility model specifically relates to a multifunctional and labor-saving wheeled suitcase, which belongs to the technical field of suitcases.

Background technique

Suitcase has brought many conveniences for people's daily travel, and also makes it an indispensable travel tool in people's daily life. When people travel daily, especially during the peak travel period, it is hard to find one during the waiting period. Standing for a long time is easy to cause fatigue, and it is more likely to cause fatigue and anxiety in the queue. If the waiting person carries the chair stool, it is not only inconvenient to carry, but also more likely to be lost. Two-wheel or four-wheel suitcases are relatively common in existing luggage cases. However, no matter it is a two-wheeled or four-wheeled suitcase, when the inclined box is pulled, in addition to overcoming the friction between the box and the ground, the user also needs to lift part of the weight of the box. Especially when there are many heavy objects in the casing, it is easy to cause the fatigue of the user's hands. In addition, although the four-wheel suitcase can be pushed on the ground with four wheels, it is difficult to control the directionality of the box. Simultaneously, because light is insufficient when going out at night, easily cause traffic accident.

Contents of the invention

Aiming at the problems in the above-mentioned background technology, the utility model provides a multifunctional labor-saving wheeled suitcase with a folding seat, which can better control the forward direction of the box body, and is labor-saving and convenient to use.

In order to achieve the above object, the utility model is a multifunctional and labor-saving wheeled suitcase, which includes a box body, a pull rod installed on the box body, and a box handle; it also includes a folding seat, and a card slot is provided on the side of the box body , the chair legs of the folding seat are arranged in the card slot, and are connected with the box body through the card slot, a hook for fixing the folding seat is provided above the folding seat, and a folding labor-saving device is provided on the pull rod, The folding labor-saving device is movably connected with the pull rod.

Further, the folding labor-saving device includes two support rods and cross braces, the two support rods are connected together through the cross braces, the top ends of the two support rods are respectively installed on the pull rods through hinges, and rollers are installed at the bottom ends of the support rods. A chute is provided on the side, a groove chamber is arranged in the chute, a slide bar is provided between the support rod and the pull bar, one end of the slide bar is hinged to the pull bar, and the other end is placed in the chute.

Further, a hook for fixing the folding seat is provided above the folding seat.

Further, the four sides of the box are provided with box fluorescent strips.

Preferably, the roller is a universal wheel.

Preferably, there are three tank chambers.

Compared with the prior art, the utility model has the following advantages:

1. In the process of use, the folding seat can well solve the problem of fatigue and anxiety caused by standing for a long time while waiting for the bus, and it is easy to carry and does not take up space;

2. The fluorescent belt of the box body is sensitive to light and has a good reflective effect. Its reflective properties can make drivers driving at night more convenient and quick to find pedestrians in front of them, effectively increasing the safety of people traveling at night;

3. The folding labor-saving device realizes the tilting of the wheeled luggage body at an appropriate angle through the combination of the hinge on the pull rod and the support rod. The addition of the folding labor-saving device effectively solves the problem of ordinary two-wheel or four-wheel luggage fundamentally The problem that part of the gravity of the suitcase body must be lifted when the suitcase is pulled obliquely, and at the same time solves the problem that the direction of the ordinary four-wheeled suitcase is not easy to control when the four-wheeled suitcase is pushed on the ground, thereby achieving more labor-saving and more convenient effects.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the utility model;

Fig. 2 is a front schematic view of the utility model folding seat;

Fig. 3 is a schematic diagram of folding the seat of the utility model;

Fig. 4 is a schematic diagram of opening the folding labor-saving device of the present invention;

Fig. 5 is a schematic diagram of the enlarged structure of the folding and labor-saving device of the present invention;

Fig. 6 is a schematic diagram of the fixed and enlarged structure of the folding labor-saving device of the present invention.

detailed description

Below in conjunction with accompanying drawing, the utility model is further described.

As shown in Fig. 1, Fig. 2 and Fig. 3, a kind of multifunctional labor-saving wheeled suitcase comprises a case body 10, a pull rod 11 installed on the case body 10, a case body handle 12 and a folding seat 14, the case The side of the body 10 is provided with a card slot 15, and the chair legs of the folding seat 14 are arranged in the card slot 15, and are movably connected with the box body 10 through the card slot 15, and the frame of the folding seat 14 has a good force bearing effect. 1. A solid cylindrical metal with a small cross-section, a folding labor-saving device 16 is provided on the back of the pull rod 11 , and the folding labor-saving device 16 is movably connected with the pull rod 11 .

As shown in Figure 4, as an improvement of the utility model to the above-mentioned technical solution, the folding labor-saving device 16 includes two support rods 42 and a cross brace 43, the two support rods 42 are connected together by the cross brace 43, and the two support rods 42 tops are respectively installed on the pull rod 11 through the hinge 40, and the bottom end of the support rod 42 is equipped with a roller 44, and the inner surface of the support rod 42 is provided with a chute 61, and the chute 61 is provided with a groove chamber 60, and the support A sliding rod 41 is provided between the rod 42 and the box body 10 , one end of the sliding rod 41 is hinged to the pull rod 11 , and the other end is placed in the chute 61 . The supporting rods 42 and the cross braces 43 are solid cylindrical metals with good load-bearing effect and small cross-section.

As shown in Figures 1 to 4, as a further improvement of the above-mentioned technical solution of the utility model, the four sides of the box 10 are provided with box fluorescent strips 17; The hook 13 of the seat 14, in addition, the slot hole of the card slot 15 is set longer, allowing the chair legs of the foldable seat 14 to slide up and down a certain distance in the slot hole, so that when the foldable seat 14 is packed, the folded seat can be folded. The seat is lifted upwards as a whole and is fixed on the hook 13 on the top, which better solves the problem that the legs on one side are too long after the folded seat 14 is folded, and the legs are connected to the ground when pulling.

As shown in FIGS. 1 to 4 , as an optimization of the above-mentioned technical solution of the present invention, the roller 44 is a universal wheel, which is convenient for the direction of the box body 10 .

As shown in Fig. 5 and Fig. 6, as another optimization of the above-mentioned technical solution of the utility model, there are three tank chambers 60.

During use, since the groove hole of the slot 15 of the utility model is longer, and the chair leg and the box body 10 are connected by the slot 15, the opening and folding of the folding seat 14 can be completed by rotating the chair leg. The folding seat 14 slides upwards through the card slot 15 as a whole, and is fixed on the hook 13 at the upper end to complete the fixing of the folding seat 14. At the same time, it also better solves the problem that the folded seat 14 is folded and the legs on one side are too long and the The problem of feet connecting to the ground when walking.

One end of the slide bar 41 of the folding labor-saving device 16 realizes tilting the casing 10 at a certain suitable angle through the chute 61 and the tank chamber 60 (see FIG. 5 ). When the folding labor-saving device 16 is opened, it is only necessary to pull the folding labor-saving device 16 outwards. At this time, the slide bar 41 will slide in the chute 61 . If the fixed angle is not suitable at this time, the folding labor-saving device 16 can be pulled outwards to make the slide bar 41 break away from the tank chamber 60, and continue to go down along the chute 61 until it slides into a suitable tank chamber 60 (see Figures 5 and 6). ), thereby providing the supporting force of the box body 10, reducing the force on the hands, and achieving the purpose of labor saving.

Claims (6)

1. A multifunctional labor-saving wheeled suitcase, comprising a box body (10), a pull rod (11) installed on the box body (10), and a box handle (12); it is characterized in that it also includes a folding seat ( 14), the side of the box (10) is provided with a card slot (15), the chair legs of the folding seat (14) are set in the card slot (15), and through the card slot (15) and the box body (10) connected, the pull rod (11) is provided with a folding labor-saving device (16), and the folding labor-saving device (16) is movably connected with the pull rod (11). 2. The multifunctional labor-saving wheeled luggage according to claim 1, characterized in that, the folding labor-saving device (16) includes two support rods (42) and cross braces (43), and the two support rods (42) are connected together by cross braces (43), the tops of the two support rods (42) are installed on the pull rods (11) through hinges (40) respectively, and the bottom ends of the support rods (42) are equipped with rollers (44). A chute (61) is provided on the inner surface of the support rod (42), and a tank chamber (60) is provided in the chute (61), and a slide bar is provided between the support rod (42) and the box body (10) (41), one end of the sliding rod (41) is hinged to the pull rod (11), and the other end is placed in the chute (61). 3. The multifunctional and labor-saving wheeled luggage according to claim 2, characterized in that a hook (13) for fixing the folding seat (14) is provided above the folding seat (14). 4. The multifunctional labor-saving wheeled luggage according to claim 2, characterized in that, the four sides of the box (10) are provided with box fluorescent strips (17). 5. The multifunctional labor-saving wheeled luggage according to claim 4, characterized in that, the rollers (44) are universal wheels. 6. The multifunctional labor-saving wheeled luggage according to claim 5, characterized in that there are three tank chambers (60).