CN2074115U

CN2074115U - Pulled combination suitcase

Info

Publication number: CN2074115U
Application number: CN 90216300
Authority: CN
Inventors: 夏天威
Original assignee: Individual
Current assignee: Individual
Priority date: 1990-07-12
Filing date: 1990-07-12
Publication date: 1991-04-03

Abstract

The utility model discloses a pulled combination suitcase, comprising three separating suitcases. One of the three separating suitcase is the primary suitcase (1), and the other two are secondary suitcases (2). The front side wall and the rear side wall of the primary suitcase are provided with four casters, the right side wall is provided with a belt used to pull, and the suitcase cover is provided with four foot clamping seats which are used to fix the secondary suitcases. The lower parts of the secondary suitcase bodies are provided with four feet, and the suitcase covers are also provided with four foot clamping seats. The utility model has the advantages that the use is convenient, the three separating suitcases can be combined to be pulled, or can be separated to be carried by the traveler as required.

Description

Pulled combination suitcase

The utility model relates to a kind of combination traction suitcase, specially refers to a kind of three branch suitcases that comprise, wherein main suitcase is equipped with the combination traction suitcase of special flat bearing-type castor.

Existing have four castors of castor suitcase all to be installed under the sidewall of suitcase.Because the center of gravity of suitcase is too high, wheelspan is narrow, and is in the time of mobile suitcase, sliding or when turning round, suitcase is easily to the side overturning by its Uneven road.At this moment the traveller side of having to stand in suitcase is caught the handle of suitcase drawing suitcase with hand to go ahead.Traveller's waist does not directly get up, and the step also steps not open.If the traveller is with two such suitcases, his action will be more difficult so.

The purpose of this utility model provides a kind ofly can combine three branch suitcases the combination traction suitcase that is drawing.

In brief, combination traction suitcase is made up of three branch suitcases.Have one to be main suitcase in these three branch suitcases, all the other two just pay a suitcase.Four castors are arranged on former and later two sidewalls of main suitcase casing, the belt of a traction usefulness is arranged on the right side wall, have four to be used for fixing the footing deck of paying the suitcase footing on the case lid.Paying under the suitcase casing has four footing, and four footing decks are arranged on the case lid equally.

The combination traction suitcase of making according to the utility model has following advantage, and the traveller can will make up three branch suitcases that draw suitcase as required whenever and wherever possible and combine and drawing, or they are separately being carried.A traveller can assist and be with a main suitcase and one pair of suitcase, and a travelling family can assist and be with a main suitcase and two pairs of suitcases, and is promptly convenient, flexible again.

Fig. 1 is the schematic diagram of combination traction suitcase.

Fig. 2 A is the positive diagrammatic sketch of main suitcase.

Fig. 2 B is the diagrammatic sketch of bowing of main suitcase.

Fig. 3 A is a positive diagrammatic sketch of paying suitcase.

Fig. 3 B is the diagrammatic sketch of bowing of paying suitcase.

Fig. 4 A is the cut-away view of special flat bearing-type castor.

Fig. 4 B is the positive diagrammatic sketch of special flat bearing-type castor.

Referring now to Fig. 1, Fig. 2 A, Fig. 2 B, Fig. 3 A, Fig. 3 B, Fig. 4 A, Fig. 4 B, the utility model is elaborated, with reference to Fig. 1, main suitcase of coding 1 indication, on two sidewalls before and after the main suitcase casing four castors are housed, suitcase is paid in two of coding 2 indications.When they were combined, main suitcase (1) was paid suitcase (2) last down, can draw, and can carry after they are separated.

With reference to Fig. 2 A, Fig. 2 B, four special flat bearing-type castors of coding 3 indications.They are installed in respectively on two sidewalls of main suitcase casing front and back, adopt this mode that castor is installed, and the center of gravity of main suitcase is low especially, and wheelspan is wide again, can overturning when main suitcase moves.Traction belt of coding 8 indications, this belt is installed in the middle of the main suitcase casing right side, needs only the traveller and catches belt lacer on this belt with hand, and main suitcase will be walked with him reposefully.When turning round, the traveller is as long as mention belt (8) slightly, and main suitcase will turn to flexibly.Short belt of coding 9 indications, this belt is installed in the middle of the main suitcase casing left side.When needs are being carried, belt (8) and belt (9) can be buckled together, four footing decks of coding 10 indications, these four footing decks are installed on the main suitcase case lid, are used for fixing to pay the suitcase footing.

With reference to Fig. 3 A, Fig. 3 B, four footing decks of coding 10 indications, these four footing decks are installed in to be paid on the suitcase case lid, is used for fixing another and pays suitcase footing usefulness.Four of coding 11 indications

The shape footing, these four

The shape footing is installed under the casing of paying suitcase, can insert main suitcase or another and pay in the footing deck (10) on the suitcase case lid.

With reference to Fig. 4 A, Fig. 4 B, coding 4 indication bearings, bearing is circular dull and stereotyped, curves the right angle in lower half circle, plate edge some holes that distribute, can bearing (4) be fixed on two sidewalls of main suitcase (1) casing front and back by these holes with some rivets, the outstanding hollow shaft in bearing (4) middle part has screw thread in the hollow shaft, screw in order to axle shelves screw, coding 5 indication wheels, bearing (4) embeds in the wheel (5).Coding 6 indication axle shelves, the outstanding hollow screw in axle shelves middle part, hollow have interior six sides, so that six side's spanners screw in axle shelves screw in the bearing hollow shaft in using.Axle shelves (6) embed in the wheel (5).Coding 7 some rollers of indication.

Claims

1, a kind of combination traction suitcase comprises three branch suitcases, and it is characterized in that having in three branch suitcases one is main suitcase (1), and four castors are arranged on the main suitcase (1), and all the other two just pay a suitcase (2).

2, as the described combination traction of claim 1 suitcase, four castors that it is characterized in that main suitcase (1) are installed on two sidewalls before and after its casing.

3, as claim 2 described combination traction suitcases, the castor that it is characterized in that main suitcase (1) is a special flat bearing-type castor (3).

4,, it is characterized in that special flat bearing-type castor (3) is made up of bearing (4), wheel (5), axle shelves (6) and roller (7) as the described combinations traction of claim 3 suitcases.

5, as the described combinations traction of claim 4 suitcases, it is characterized in that the outstanding hollow shaft in bearing (4) middle part, screw thread is arranged in hollow.

6, as the described combinations traction of claim 4 suitcases, it is characterized in that the outstanding hollow screw in axle shelves (6) middle part, interior six sides are arranged in hollow.

7, as claim 4 described combination traction suitcases, it is characterized in that bearing (4) and axle shelves (6) embed in the wheel (5).

8, as the described combination traction of claim 1 suitcase, it is characterized in that on the right side wall of main suitcase (1) casing the belt (8) that belt lacer is arranged being installed, a short belt (9) is installed on the left side wall.

9,, it is characterized in that above the case lid of main suitcase (1) and pair suitcase (2) four footing decks (10) being arranged all as the described combination traction of claim 1 suitcase.

10,, it is characterized in that paying and have four below the casing of suitcase (2) as the described combination traction of claim 1 suitcase Shape footing (11).