CN2568028Y

CN2568028Y - Multifunctional telescopic cargo container

Info

Publication number: CN2568028Y
Application number: CN 02235570
Authority: CN
Inventors: 常飞鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-05-24
Filing date: 2002-05-24
Publication date: 2003-08-27
Anticipated expiration: 2012-05-24

Abstract

The utility model relates to a multifunctional telescopic suitcase. The utility model comprises a telescopic outer suitcase body and an inner suitcase body, wherein, one end of the outer suitcase body is sheathed on the inner suitcase body, the other end of the outer suitcase is sealed, and the outer side of the inner suitcase body forms a slide fit with the inner side of the outer suitcase body. The sleeve joint ends of the inner suitcase body and the outer suitcase body are communicated, and the other end of the inner suitcase body is provided with a suitcase cover. The utility model can be used as an ordinary suitcase, the volumetric capacity can be conveniently changed through expansion and contraction, and the utility model has the advantage of convenient use. The sealing structure can be used as an aquatic life saving tool and is used in air crashes and boat crashes. After an anti-collision frame is additionally arranged, the utility model can also be used as driftage equipment. The utility model can also be used as a camping tool, and the utility model has various functions.

Description

The multifunction retractable luggage case

Technical field

The utility model relates to a kind of case and bag, particularly a kind of multifunction retractable luggage case.Both can be used as common luggage case and used, can also can be used as the drift apparatus as life preserver when anything crops up when event is fallen into water again.

Background technology

Common luggage case can not change volume, can not be according to its volume that how much changes of belongings, and very inconvenient; In the water route or during air travel, need life preserver in the water just in case meet with an accidet, if luggage case designs is become to have the structure of this function, then can expand its purposes.

Summary of the invention

The purpose of this utility model just provides and a kind ofly can change volume and can be used as life preserver in the water, also have the multifunction retractable luggage case of other purposes.

The technical solution of the utility model is: comprise the outer case and the internal box that can stretch, outer case one end is placed in outside the internal box, the other end sealing of outer case, and the internal box outside is inboard for being slidingly matched with outer case; The fit end of interior outer case communicates, and at the other end of internal box the luggage lid is arranged.

Also comprising the intermediate connecting sleeve body that is socketed between described outer case and the internal box, all is that slipper seal cooperates between them.

The lifesaving lid is arranged in the outer case both sides, between this lifesaving lid and casing sealing gasket is arranged, for slipper seal cooperates, between described luggage lid and casing, sealing gasket is arranged between the interior outer case, between described lifesaving lid and luggage lid and casing, gripping mechanism is arranged all; There is passage on top in outer case, in this top seal diaphragm is arranged, and has a breather pipe to feed in the casing outside this dividing plate, and there is device the outer end of this breather pipe.

The slide block of protrusion is arranged in the fit end outside of described internal box, and box inside has the chute of corresponding matching outside; Flexible dop on described slide block, this dop connect a stay cord and are connected along the button in the handle in internal box inwall and the internal box luggage lid outside; Some alternate grooves that cooperate with above-mentioned dop are arranged in described chute.

Also comprise the castor that is connected in both sides, described outer case top.

Also comprise the warning light that is arranged on the casing.

Also comprise the hook that can break off relations from the casing inner control on the described casing; Also comprise parachute, casing is connected with parachute by hook; Also comprise the distress signal transmitter that places in the casing.

Also comprise and be installed on the outer crashproof framework of casing.

Described lifesaving lid is made by transparent material.

The utility model can be used as common luggage case and uses, and can change its volume by stretching easily, and is easy to use; The structure of its sealing can be used as the water survival apparatus, uses in airplane crash, shipwreck; Also can be used as the drift apparatus after installing crashproof frame additional; Also can be used as the place tool of camping, diverse in function.

Description of drawings

Fig. 1 is the utility model broad side surface view (during elongation);

View when Fig. 2 is Fig. 1 indentation;

Fig. 3 is the left view of Fig. 1;

Fig. 4 is the right view of Fig. 1;

Fig. 5 is the A-A cutaway view of Fig. 1;

Fig. 6 is the B-B cutaway view of Fig. 5;

Fig. 7 is the C-C profile of Fig. 1.

The specific embodiment

Referring to Fig. 1-Fig. 7, the utility model comprises the outer case 1 and the internal box 2 that can stretch, the fit end of interior outer case communicates, one end of outer case 1 is placed in outside the internal box 2, the other end sealing of outer case 1, relative lifesaving lid 11 is arranged in the both sides of outer case 1, this lifesaving lid 11 and 1 of casing have sealing gasket 12, the inboard of the outside of internal box 2 and outer case 1 is for being slidingly matched, at outer case 1 fit end margin one sealing ring 6 that abuts against internal box 2 surfaces is arranged, two seals pad 7 is arranged in this inboard, edge.At the other end of internal box 2 luggage lid 21 is arranged, between itself and casing 2, sealing gasket 22 is arranged; Between described lifesaving lid 11 and luggage lid 21 and casing, the handle type gripping mechanism is arranged all; On the top of outer case 1 passage 13 is arranged, seal diaphragm 14 is arranged in this top, having a breather pipe 15 to rotate outside sealing packing plate 14 and between the outer case top penetrates in the dividing plate 14, there is anti-water feed apparatus 16 outer end of this breather pipe, its structure is: breather pipe 15 outer ends vertically connect bull stick 161, air admission hole and breather pipe 15 conductings are at one end arranged, on this end, connect bucker 162; The other end connects a weight 163, by its gravity air admission hole one end is kept up, and avoids immersing in the water.

The slide block 23 that protrusion is arranged in the fit end of described internal box 2 outside has the chute 17 of corresponding matching in outer case 1 inboard; Flexible dop 24 on described slide block 23, this dop 24 connect a stay cord 25 and are connected along the handle 26 interior buttons that the inwall of internal box 2 and internal box luggage cover 21 outsides; Some alternate grooves 18 that cooperate with above-mentioned dop 24 are arranged in described chute 17.Its effect is to locate mutually between the outer case in making.

Also comprise the castor 3 that is connected in both sides, described outer case 1 top.

Also warning light 4 can be set on outer case.When making life preserver, send an SOS.

Also can be provided with on described outer case 1 or internal box 2 can be from the hook 5 (as using Electromagnetic Control) of casing inner control unhook; Also configurable parachute (not shown), casing is connected with parachute by hook 5; Also comprise the distress signal transmitter that places in the casing.

Also crashproof framework can be installed outside casing, use as the drift apparatus.

Described lifesaving lid 11 is made by transparent material.

The utility model can also be provided with the intermediate connecting sleeve body between described outer case and internal box 2, all be that slipper seal cooperates between them.Can prolong collapsing length.

When the utility model uses as common luggage case, can remove lifesaving lid 11, breather pipe 15 and anti-water feed apparatus 16, between luggage lid 21 and the casing and in do not need hermetically-sealed construction between the outer case, corresponding warning device also can save.

Claims

1, a kind of multifunction retractable luggage case is characterized in that: comprise the outer case and the internal box that can stretch, outer case one end is placed in outside the internal box, the other end sealing of outer case, and the internal box outside is inboard for being slidingly matched with outer case; The fit end of interior outer case communicates, and at the other end of internal box the luggage lid is arranged.

2, multifunction retractable luggage case according to claim 1 is characterized in that: also comprising the intermediate connecting sleeve body that is socketed between described outer case and the internal box, all is that slipper seal cooperates between them.

3, multifunction retractable luggage case according to claim 1, it is characterized in that: the lifesaving lid is arranged in the outer case both sides, between this lifesaving lid and casing sealing gasket is arranged, cooperate for slipper seal between the interior outer case, between described luggage lid and casing, sealing gasket is arranged, between described lifesaving lid and luggage lid and casing, gripping mechanism is arranged all; There is passage on top in outer case, in this top seal diaphragm is arranged, and has a breather pipe to feed in the casing outside this dividing plate, and there is device the outer end of this breather pipe.

4, multi-functional perils of the sea lifesaving luggage case according to claim 1 is characterized in that: the slide block of protrusion is arranged in the fit end outside of described internal box, and box inside has the chute of corresponding matching outside; Flexible dop on described slide block, this dop connect a stay cord and are connected along the button in the handle in internal box inwall and the internal box luggage lid outside; Some alternate grooves that cooperate with above-mentioned dop are arranged in described chute.

5, multifunction retractable luggage case according to claim 1 is characterized in that: also comprise the castor that is connected in both sides, described outer case top.

6, multifunction retractable luggage case according to claim 1 is characterized in that: also comprise the warning light that is arranged on the casing.

7, multifunction retractable luggage case according to claim 1 is characterized in that: also comprise the hook that can break off relations from the casing inner control on the described casing; Also comprise parachute, casing is connected with parachute by hook; Also comprise the distress signal transmitter that places in the casing.

8, multifunction retractable luggage case according to claim 1 is characterized in that: also comprise being installed on the outer crashproof framework of casing.

9, according to any one described multifunction retractable luggage case of claim 1 to 7, it is characterized in that: described lifesaving lid is made by transparent material.