CN2279827Y - New structure suitcase - Google Patents

Abstract

The utility model relates to a suitcase, particularly a suitcase which is formed into the shape of a shell by the punching of an aluminum plate. An L-shaped bearing edge is arranged by the inward folding of the opening edge of a suitcase body. A raised edge is arranged by punching on the L-shaped bearing edge. A plurality of hinge sheets with intervals are directly arranged by folding on the opening edge of the rear side of the suitcase box. An inverse L-shaped bearing edge is arranged by the inwardfolding of the opening edge of a lower suitcase body. A groove is arranged by punching on the inverse L-shaped bearing edge. Hinge sheets with intervals are directly arranged by folding on the opening edge of the rear side of the lower suitcase box. A long pin shaft is pivoted in the hinge sheets of an upper suitcase and the hinge sheets of the lower suitcase body. Consequently, the utility model has the advantages of simple structure, the simplification of assembly process, and the reduction of cost.

Description

The suitcase of new structure

The utility model relates to a kind of suitcase, especially refer to aluminium sheet strike out housing shape in suitcase.

At present, existing " the body structure improvement of suitcase " patent, as shown in Figure 3, this suitcase casing 1 comprises: loam cake 11a and body 10b constitute, totally then as shown in Figure 4, system by upper side frame 11, lower frame 12, go up and plate 13, lower panel 14, upper ledge brace 15 and lower frame brace 16 constitute; Earlier the lath of upper and lower frame 11,12 is complied with the suitcase casing size of drawing up and doing, Zhe is into about being rectangle or square framework respectively; Again top panel 13 is embedded on the horizontal U-shaped caulking groove 111 of framework 110 upside inner edges of the upper side frame 11 that this Zhe becomes, and with the bonding station of upper ledge brace 15 rivet clasps in this framework 110; And lower panel 14 is embedded in this on the horizontal U type of the framework 120 downside inner edges caulking groove 121 of the lower frame 12 that becomes of Zhe, and with lower frame brace 16 rivet clasps at these framework 120 bonding stations; Promptly dress up the loam cake 10a and the body 10b (as shown in Figure 3) of suitcase casing 1 on the other hand, and as long as at bottom side device two hinges 17 of this upper and lower frame 11,12, front center device leader 18, both sides are installed one group of lockset (omitting among the figure) respectively, promptly can be made into the proficiency suitcase.So the body structure of this suitcase is simple, assembling does not need to adorn pin plug advantages such as (grains) again rapidly, easily; And except that can exempting huge Mold Making expense, can save man-hour, reduce cost.But because of its upper side frame 11 and top panel 13 and lower frame 12 and 14 of lower panels are to adopt interlocking mutually, its interface is " intersecting vertically " state, and " chamfering " is very little and have the vision impression to dislike harmonious inadequately slightly.

Sign this, the purpose of this utility model provides a kind of suitcase of new structure, and the upper and lower hinge plate of upper and lower frame directly is integral with upper and lower system mutually down, spool is articulated in the upper and lower hinge plate and have strong market potential with one.

The purpose of this utility model is achieved in that a kind of suitcase of new structure comprises upper box 21 and lower box 22, it is characterized in that: the inside Zhe of the peristoma of upper box 21 establishes and L shapedly holds edge 211 and establish together prominent stupefied 212 in these L shaped edge 211 upper punches of holding, again on upper box 21 rear side peristomas directly Zhe establish separately hinge plate 213, the inside Zhe of the peristoma of lower box 22 establishes down and L shapedly holds edge 221 and fall L shaped edge 221 upper punches of holding at this and establish groove 222 one, again on lower box 22 rear side peristomas directly Zhe establish separately hinge plate 223; Again in the hinge plate 223 of the hinge plate 213 of upper box 21 and lower box 22, prominent stupefied 212 of axle 23 and the upper box 21 of having strong market potential of being pivoted matches with the groove 222 of lower box 22.

Because adopt such scheme: not only simple in structure, assembly process is also simplified, and cost reduces greatly.

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 the utility model exemplary embodiments combination is shown and is separated figure.

Fig. 2 the utility model exemplary embodiments is decomposed and to be shown and separate figure.

The stereogram of Fig. 3 prior art.

The exploded view of Fig. 4 prior art.

The suitcase casing 2 of present embodiment is interior upper box 21, and the lower box 22 and the axle 23 of having strong market potential constitute, and the body 210,220 of this upper and lower casing 21,22 all is to be shallow U shell body with alloy sheets towards what Zhe made; Establish at the body 210 peristoma Zhe of this upper box 21 and L shapedly to hold edge 211 and to establish together prominent stupefiedly 212 for a short time, coincide mutually with lower box 22 with double as upper side frame 11 and to set in these L shaped edge 211 upper punches of holding; And in body 220 peristomas of lower box 22, then also inwardly Zhe be provided with little fall L shaped hold edge 221 and fall L shaped edge 221 upper punches of holding at this establish groove 222 one, cover with the embeddings that coincide mutually of double as lower frame and upper box 21; Again in the body 210 rear side peristoma positions of this upper box, then directly Zhe establishes several hinge plates 213 at interval, simultaneously in the body 220 rear side peristoma positions of lower box, in the time of also directly Zhe establish several hinge plates 223 at interval.

As shown in Figure 1, the suitcase casing 2 of present embodiment, first-selected have strong market potential axle 23 plug-in mountings to two mutually in two hinge plates 213,223 of upper and lower casing 21,22 rear sides of embedding lid with one, be integral, dress up a suitcase casing 2 rapidly so that upper and lower casing 21,22 is articulated; And adorn four plastic cement pin plugs (grain) 24 in the bottom side of this suitcase casing 2, and upside central means leader 18 and adorn a lockset (omitting among the figure) respectively, promptly can be made into suitcase 3 on the other hand at left and right side.Not only simple in structure, assembly process is also simplified, and cost reduces greatly.In addition, upper and lower casing 21,22 with diel when Zhe becomes the U-shaped housing, the bottom peripheral edge of casing can be dashed establish quite arc angling 214,224 (as shown in Figure 2), make the outer shape of the whole suitcase casing 2 that upper and lower casing 21,22 is combined into, promptly show harmonious attractive in appearance.

Claims (1)

1, a kind of suitcase of new structure comprises upper box (21) and lower box (22), it is characterized in that: the inside Zhe of peristoma of upper box (21) establishes and L shapedly holds edge (211) and establish together prominent stupefied (212) in this L shaped edge (211) upper punch of holding, again on upper box (21) rear side peristoma directly Zhe establish separately hinge plate (213), the inside Zhe of peristoma of lower box (22) establishes down and L shapedly holds edge (221) and fall L shaped edge (221) upper punch of holding at this and establish one groove (222), again on lower box (22) rear side peristoma directly Zhe establish separately hinge plate (223); Again in the hinge plate (223) of the hinge plate (213) of upper box (21) and lower box (22), match with the groove (222) of lower box (22) in have strong market potential prominent stupefied (212) of axle (23) and upper box (21) of being pivoted.

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