CN201119502Y

CN201119502Y - Combination structure of drag type child-mother traveling case

Info

Publication number: CN201119502Y
Application number: CNU2007201957576U
Authority: CN
Inventors: 何钦炼
Original assignee: SANDIAN INDUSTRY Co Ltd
Current assignee: SANDIAN INDUSTRY Co Ltd; Danny and Hudson Inc
Priority date: 2007-10-26
Filing date: 2007-10-26
Publication date: 2008-09-24
Anticipated expiration: 2017-10-26

Abstract

The utility model relates to a combination structure of pull-type composite travel case, comprising a first travel case and a second travel case, wherein the bottom of the first travel case is provided with a flexible connecting sheet capable of being adhered on the bottom of the second travel case to combine the second travel case at the front of the first travel case, and the first travel case can lift and position the second travel case via a first girding belt, a second girding belt and relative a first clasp and a second clasp which can be combined with the first and second belts.

Description

The co-ordinative construction of pull-type primary and secondary suitcase

Technical field

The utility model relates to suitcase or luggage case.

Background technology

The primary-secondary type suitcase is installed in the advantages such as flexibility of glove because of having the globality of outward appearance, and quite is subjected to consumer's favor.Yet the normally big suitcase (claiming first suitcase) only of primary-secondary type suitcase is with roller and pull bar, less suitcase (claiming second suitcase) is then with portable, or tied up the top that is attached to first suitcase, also or be suspended in the front (as Fig. 1) of first suitcase with band.But as shown in Figure 1, second suitcase is because up suspended in midair and liftoff one suitable height, the center of gravity that makes whole suitcase group is up moved and is produced the problem of crank, the suitcase group is easy to when standing fixation topple over toward the direction shown in the arrow, and be tilted draw be prone to when capable about the unstable situation of upset, dilatory mobile becoming has some setbacks very much, so that roller and Traveling case base damage ahead of time.

Summary of the invention

At the deficiencies in the prior art, the purpose of this utility model is: a kind of co-ordinative construction of pull-type primary and secondary suitcase is provided, solves the problem of primary-secondary type suitcase crank.

The co-ordinative construction of the pull-type primary and secondary suitcase of this case, described primary and secondary suitcase comprise one first suitcase and one second suitcase; The bottom of described first suitcase has an a pair of runners and a pair roller, and its back has a telescopic pull bar; Described first suitcase and second suitcase are to connect with a co-ordinative construction, and described co-ordinative construction comprises:

One flexible brace, the one edge is fixed on the bottom of described first suitcase, and the upper and lower surface that described brace is relative respectively is provided with one first thread gluing sheet and one second thread gluing sheet;

One bottom surface thread gluing sheet is fixed on the bottom of described first suitcase, described bottom surface thread gluing sheet be with the described second thread gluing sheet can be relative in conjunction with or the thread gluing structure of separating;

One the 3rd thread gluing sheet is fixed on the bottom of described second suitcase, described the 3rd thread gluing sheet be with the described first thread gluing sheet can be relative in conjunction with or the thread gluing structure of separating;

One first band and one second band, the one end is fixed on the casing of described first suitcase, the open end of described first band has one first fastener, the open end of described second band has one second fastener, and described first fastener and described second fastener be combination or separation relatively;

The back of described second suitcase relies on the front portion of described first suitcase, described brace extends in the bottom of described first suitcase, both fit fixing with above-mentioned first thread gluing sheet and the 3rd thread gluing sheet, described first band is worn portable that walks around described second suitcase, described first fastener and the relative combination of described second fastener provide a binding force that up lifts to described second suitcase.

Compared with prior art, adopt the advantage that the utlity model has of technique scheme to be:

1. this case is done tandem alignment by union with thread gluing sheet and band with fastener with the casing of primary-secondary type suitcase, and is simple to operate.

2. second suitcase is located in the first suitcase front portion, the top of described second suitcase is drawn by first band and is carried the location, the bottom is fixed by described brace, therefore its top, the bottom all suffers restraints and move left and right arbitrarily, help at the position of centre of gravity that keeps the primary-secondary type suitcase and do not want change, and guarantee that it stands stablely, it is without hindrance smoothly to draw row to move.

3. the primary-secondary type suitcase of this case is to be tandem alignment by union, and the bottom surface height of the bottom surface height of second suitcase and first suitcase much at one, reduces the center of gravity of primary-secondary type suitcase, helps at it stable stand static or drawn row to move.

Description of drawings

Fig. 1 is the combination of side view of existing primary-secondary type suitcase with the erectility performance;

Fig. 2 is the three-dimensional exploded view of this case primary-secondary type suitcase with the heeling condition performance;

Fig. 3 is the three-dimensional exploded view of this case primary-secondary type suitcase with the erectility performance;

Fig. 4 is the combination appearance figure of this case primary-secondary type suitcase with the erectility performance;

Fig. 5 is the combination appearance figure of this case primary-secondary type suitcase with the heeling condition performance;

Fig. 6 is that this case primary-secondary type suitcase is by first band and the fixing schematic diagram of second band;

Fig. 7 is the combination of side view of this case primary-secondary type suitcase with the erectility performance;

Fig. 8 is the combination of side view of this case primary-secondary type suitcase to be showed by the state that is drawn row to move.

The specific embodiment

For ease of the above-mentioned central idea of explanation this case, represent with a preferred embodiment now.Various different objects and aspect are in the ratio that is suitable for exemplifying explanation among each embodiment, but not are drawn in the ratio of real material.

As Fig. 2 to Fig. 5, embodiment mainly comprises first suitcase 10 and second suitcase 20 of a primary-secondary type suitcase.Apparent size and spatial accommodation at described second suitcase 20, described first suitcase 10 is relatively large.The bottom of described first suitcase 10 has an a pair of runners 11 and a pair roller 12, and its back has a telescopic pull bar 13.Described first suitcase 10 and second suitcase 20 are to connect with a co-ordinative construction, described co-ordinative construction comprises: the flexible brace 15 of a bottom surface adhesive buckle sheet 14 and of the bottom of described first suitcase 10, described brace 15 relative upper and lower surfaces respectively are provided with one first thread gluing sheet 16 and one second adhesive buckle sheet 17, the described second thread gluing sheet 17 be with described bottom surface thread gluing sheet 14 can be relative in conjunction with and the thread gluing structure of separating, embodiment is shown to be a kind of magic tape that has hook face and hair side and can fit.

The bottom surface of described second suitcase 20 has one the 3rd thread gluing sheet 21, described the 3rd thread gluing sheet 21 be with the first adhesive buckle sheet 16 of described first suitcase 10 can be relative in conjunction with and the thread gluing structure of separating, embodiment is shown to be a kind of magic tape that has hook face and hair side and can fit.

Above-mentioned brace 15 is raised outward, with the front portion of second suitcase, 20 relative closings at described first suitcase 10, be combined in the described first thread gluing sheet 16 with described the 3rd thread gluing sheet 21, described second suitcase 20 promptly constitutes the associating relation with described first suitcase 10.

As Fig. 1, Fig. 5, back fixation one first band 31 of described first suitcase 10 and an end of one second band 32, the open end of described first band 31 has one first fastener 33, the open end of described second band 32 has one second fastener 34, and described first fastener 33 and second fastener 34 be combination or separation relatively.When described second suitcase 20 is united at described first suitcase 10 anterior, that described second band 32 can be passed described first suitcase 10 and second suitcase 20 forward is portable after 18,22, reflexed and make second band 32 upwards lift the portable of described second suitcase 20 backward, described second suitcase 20 is up lifted and is liftoff, after more described first fastener 33 is combined with second fastener 34, can make second suitcase 20 be positioned the front portion of first suitcase 10.

Based on above-mentioned structure, this case unites second suitcase 20 in the front portion of first suitcase 10, also is about to the primary-secondary type suitcase and does tandem alignment by union, no matter be with The combined or separation, all is very easy to implement.And the top of second suitcase 20 is drawn by second band 32 and is carried the location, its bottom is fixed by described brace 15, the top of second suitcase 20, the bottom move left and right arbitrarily that suffers restraints promptly, the bottom surface height of the bottom surface height of second suitcase 20 and first suitcase 10 much at one, reduce the center of gravity of primary-secondary type suitcase, make its be stand static (as Fig. 7) or drawn row move (as Fig. 8) all keeps stable and can not tilt arbitrarily or about upset, draw row mobile without hindrance smoothly.

Distribution of weight situation when illustrating that with Fig. 8 this case primary and secondary suitcase is drawn row mobile under general normal occupation mode now.With the roller that lands is the strong point, that claim with respect to the point on ground with the lower-left ora terminalis straight line of second suitcase 20 is A, that claim with respect to the point on ground with the upper right ora terminalis straight line of first suitcase 10 is B, the distance of being ordered to A by the strong point is the distance of ordering to B more than or equal to the strong point, thereby proof this case primary and secondary suitcase is in the state that weight is weighed and consider in order to uphold justice.

More than explanation is just illustrative for the utility model, and it is nonrestrictive, those of ordinary skills understand, under the situation of the spirit and scope that do not break away from claim and limited, can make many modifications, variation or equivalence, but but all will fall within the claim restricted portion of the present utility model.

Claims

1. the co-ordinative construction of a pull-type primary and secondary suitcase, it is characterized in that: described primary and secondary suitcase comprises one first suitcase (10) and one second suitcase (20); The bottom of described first suitcase (10) has an a pair of runners (11) and a pair roller (12), and its back has a telescopic pull bar (13); Described first suitcase (10) and second suitcase (20) are to connect with a co-ordinative construction, and described co-ordinative construction comprises:

One flexible brace (15), the one edge is fixed on the bottom of described first suitcase (10), and the upper and lower surface that described brace (15) is relative respectively is provided with one first thread gluing sheet (16) and one second adhesive buckle sheet (17);

One bottom surface adhesive buckle sheet (14) is fixed on the bottom of described first suitcase (19), described bottom surface thread gluing sheet (14) be with the described second thread gluing sheet (17) can be relative in conjunction with or the thread gluing structure of separating;

One the 3rd thread gluing sheet (21) is fixed on the bottom of described second suitcase (20), described the 3rd thread gluing sheet (21) be with the described first thread gluing sheet (16) can be relative in conjunction with or the thread gluing structure of separating;

One first band (31) and one second band (32), the one end is fixed on the casing of described first suitcase (10), the open end of described first band (31) has one first fastener (33), the open end of described second band (32) has one second fastener (34), and described first fastener (33) and described second fastener (34) be combination or separation relatively.

2. according to the co-ordinative construction of the described pull-type primary and secondary suitcase of claim 1, it is characterized in that: second above-mentioned thread gluing sheet (17) and described bottom surface thread gluing sheet (14) are to have hook face and hair side respectively and the magic tape that can fit.

3. according to the co-ordinative construction of the described pull-type primary and secondary suitcase of claim 1, it is characterized in that: the 3rd above-mentioned thread gluing sheet (21) and the described first thread gluing sheet (16) are to have hook face and hair side respectively and the magic tape that can fit.

4. according to the co-ordinative construction of the described pull-type primary and secondary suitcase of claim 1, it is characterized in that: the back of described second suitcase (20) relies on the front portion of described first suitcase (10), described brace (15) extends in the bottom of described first suitcase (10), both fit fixing with above-mentioned first thread gluing sheet (16) and the 3rd thread gluing sheet (21), described second band (32) is worn the portable handle (22) of walking around described second suitcase (20), the combination relatively of described first fastener (33) and described second fastener (34) provides a binding force that up lifts to described second suitcase (20).

5. according to the co-ordinative construction of the described pull-type primary and secondary suitcase of claim 1, it is characterized in that: an end of described first band (31) and second band (32) is the back that is fixed on the casing of described first suitcase (10).