CN2738610Y

CN2738610Y - Travelling suitcase structure

Info

Publication number: CN2738610Y
Application number: CN 200420059158
Authority: CN
Inventors: 江锡鋘
Original assignee: ZHONGSHAN HUANGGUAN LEATHER-ARTICLE Co Ltd
Current assignee: ZHONGSHAN HUANGGUAN LEATHER-ARTICLE Co Ltd
Priority date: 2004-06-22
Filing date: 2004-06-22
Publication date: 2005-11-09
Anticipated expiration: 2014-06-22

Abstract

The utility model relates to the structure of a traveling suitcase which comprises a central frame, two side shells, two claddings, a draw rod and a plurality of rolling wheels, wherein the central frame is a square frame of which the two sides are hollow and is made of aluminum. The two side shells are hard shells made of plastic and are respectively fixed on the two side edges of the central frame, and the front side of each side shell is provided with a gap. One edge of each cladding is connected with the peripheral part of each gap, so each cladding can be covered and be lifted from each gap. The draw rod can be combined with the central frame via the way of pulling and drawing. The draw rod is provided with a holding part which is arranged on the outer side of the top surface of the central frame and is used by a user to hold. The rolling wheels are used for traveling on land.

Description

Suitcase structure

Technical field

The utility model is relevant with suitcase, is meant a kind of suitcase structure with portability and convenient and practical property especially.

Background technology

The branch that is manufactured with duricrust and soft shell of general suitcase, aforementioned hard shell is many to be made into integration with plastic material,, though the good overall weight that but causes easily of this duricrust suitcase structure intensity increases; Though and this soft housing has the advantage of light weight, the structure that it made and coated a metallic framework with cloth material (as canvas) is but easily because of suffering external force extruding deformed damaged.Therefore, and though be with duricrust or soft shell as the main body of suitcase, its pluses and minuses are respectively arranged, be difficult to satisfactory to both parties.

In addition, with regard to above-mentioned general suitcase, the formation of its inner space is by involutory composition of two and half shells that articulates, still, the suitcase of this pattern in the use, still there is a little inconvenience, for example, in narrow occasion, open casing when picking up interior items for desire, consumption takes up space greatly when being limited by this 2 half shell expansion, causes this 2 half shell and can't launch (lying low) fully, so often cause user's puzzlement and inconvenience.

In view of this, this case creator thinks funiculus through detailed, and long-pending many decades is engaged in the making and the development Experience of travel box, and generation of the present utility model is arranged eventually.

The utility model content

Main purpose of the present utility model is to provide a kind of suitcase structure, and the characteristic that it has light weight is beneficial to portable.

Again, secondary objective of the present utility model is to provide a kind of suitcase structure, and it is provided with in the casing front can hide the clad can of establishing and start use, for the user, can conveniently pick up the article of box house.

Edge is to reach above-mentioned purpose, and a kind of suitcase structure provided by the utility model includes: a center, for aluminium is made the saturating empty square framework in both sides; Two side shells, with the hard shell that plastic raw materials is made, this two sides shell is fixed in respectively on the both side edges of this center, and each side shell front is provided with an opening; Two clad cans are to be connected on the open circumferential position of each side shell with a lateral edges, make each clad can relatively each opening do to hide and establish and start use; One pull bar, but combine with this center in the mode that pull is taken in, and this pull bar has a grip part that is positioned at this center end face outside and holds for the user and take; The number roller is in order to the use that lands.

The utility model suitcase compared with prior art has: overall weight is light, can reduce the burden of user's portable; Suitcase integral body has not yielding and the crash-proof characteristic; The convenient and practical property of suitcase tool; Have be convenient to the user classify the collection article and need not ransack boxes and chests can the fast selecting interior items advantage.

Description of drawings

Below, enumerate preferred embodiment of the present utility model now, and after cooperating following graphic being described in more detail in, wherein:

Fig. 1 is the front view of the utility model one preferred embodiment;

Fig. 2 is the side view of the above-mentioned preferred embodiment of the utility model;

Fig. 3 is the lateral side view of the above-mentioned preferred embodiment of the utility model;

The schematic diagram that Fig. 4 pulls out for the above-mentioned preferred embodiment pull bar of the utility model;

Fig. 5 is the stereogram of the above-mentioned preferred embodiment of the utility model;

Fig. 6 is the front view of another preferred embodiment of the utility model;

Fig. 7 is the side view of above-mentioned another preferred embodiment of the utility model.

The specific embodiment

See also Fig. 1 to the utility model suitcase structure first embodiment shown in Figure 3, this suitcase 1 was made up of with four rollers 24 march 20 (20 '), two snap close tools 22 (22 ') of a center 10, a pull bar 12, a carrying handle 14, two side shells 16 (16 '), two clad cans 18 (18 '), two; Wherein:

This center 10 is to make the square framework that both sides are sky with the aluminium of tool light weight and strong character.

But the mode that this pull bar 12 is taken in pull combines with this center 10, as shown in Figure 4, this pull bar 12 has a grip part 121 that is positioned at this center 10 end faces outside to be held for the user and takes, and has in these 121 two ends, grip part and to stretch the arm of establishing 122 downwards and stablize upper and lower moving so that pull bar 12 to be provided in drawing process; This pull bar 12 tows this suitcase 1 for the user and uses.

This carrying handle 14 is located at this center 10 1 sides, is conveniently to lift this suitcase 1 for the user.

These 16 (16 ') of two sides shell are to make the hard shell with certain altitude with the plastic raw materials with light weight and impact resistance characteristic, in the present embodiment, are to select polycarbonate for use (Polycarbonate PC) makes this 16 (16 ') of two sides shell; Again, these 16 (16 ') of two sides shell are provided with a rectangular-shaped opening 161 (161 ') respectively in its front, and these 16 (16 ') of two sides shell are fixed in respectively on the both side edges of this center 10, make at the accommodation space that is formed with a certain size between these 16 (16 ') of two sides shell.

This two clad can 18 (18 ') is made with the cloth of softness and tool texture, respectively the external form profile of this clad can 18 (18 ') and area size is identical with the shape and the area of above-mentioned opening 161 (161 '), and the long limit of a side of each clad can 18 (18 ') is by being connected with the peripheral position of opening 161 (161 ') of each side shell 16 (16 ') by an edge strip 19.

These two 20 (20 ') of marching are to be provided with along opening 161 (the 161 ') periphery of the edge of each clad can 18 (18 ') and each side shell 16 (16 ') respectively, make each clad can 18 (18 ') can utilize 20 (20 ') of marching control action and relatively each opening 161 (161 ') do to hide and establish (with reference to Fig. 1) and start (with reference to Fig. 5) and use.

These 22 (22 ') of two snap closes tool are installed in respectively on each side shell 16 (16 '), and each snap close tool 22 (22 ') provides the pull handle 21 (21 ') of above-mentioned 20 (20 ') of marching to lock and ties on it, is started arbitrarily to take precautions against this clad can 18 (18 '), has anti-deathwatch's function.

These rollers 24 be with two be one group and be installed in the respectively bottom outside of this side shell 16 (16 ') respectively, each roller 24 is to use to make things convenient for this suitcase 1 to be towed for contacting to earth.

More than be the explanation of the utility model suitcase 1 each member and associated location thereof, then, again that the advantage arrangement of the utility model structure is as follows:

1, suitcase 1 each parts of the present utility model clad can 18 (18 ') that to be the aluminium center 10 of selecting tool light weight characteristic for use, plastic side shell 16 (16 ') make with cloth and forming, therefore, make suitcase 1 integral body obtain weight reduction, can reduce the burden of user's portable.

2, as main skeleton, the side shell 16 (16 ') of again plastic material being made the duricrust attribute is installed in the both sides of this center 10 to suitcase 1 of the present utility model with this aluminium center 10, therefore, makes suitcase 1 integral body have not yielding and the crash-proof characteristic.

3, two kinds of aspects are established and started to suitcase 1 of the present utility model with the screening of this two clad can 18 (18 '), article drop out and take easily article use in the case in the case as taking precautions against respectively, in narrow occasion, there is no the disappearance that existing butt joint case shell launches inconvenience, so, the convenient and practical property of the utility model suitcase 1 tool.

4, the fixed form of the utility model pull bar 12 is can select its two side branch 122 is fixed on the dividing plate 26 that is positioned at suitcase 1 inside (with reference to Fig. 5), perhaps directly each arm 122 1 end is extended to these center 10 bottoms and gives fixed, but, no matter be which kind of fixed form, all suitcase 1 inner space is divided into two partly, so, have be convenient to the user classify the collection article and need not ransack boxes and chests can the fast selecting interior items advantage.

Please consult in addition the utility model suitcase structure second embodiment shown in Fig. 6,7 again, the suitcase 1 of the composition of this suitcase 2 and aforementioned first embodiment is similar to, institute's difference be in:

This suitcase 2 is respectively equipped with the front side shell made from plastic raw materials 32 and rear side shell 34 in its both sides of making center 30 with aluminium, wherein, only be provided with an opening 321 in this front side shell 32, the clad can 36 that one cloth is made utilize one march 38 setting and relatively this opening 321 hide if start use, but 40 modes of taking in pull of a pull bar are installed on this rear side shell 34, this pull bar 40 has a grip part 41 and is available for users to hold and takes, and four rollers 42 are installed on the bottom surface of this front side shell 32 and rear side shell 34.

Above-described suitcase 2 structures have weight reduction equally and are convenient to portable and make things convenient for the user to pick up the advantage of article in the case, and pull bar 40 is arranged on this rear side shell 34, make that then the space increases in the case, favourablely take in more article.

In sum, the utility model is real in like product to have its progress practicality, and uses and go up conveniently, and again, the utility model there is no identical items and sees publication or public use before application, so the utility model has possessed novel patent requirement in fact.

The above only is a preferable possible embodiments of the present utility model, changes so use the equivalent structure that the utility model specification and claim do such as, ought to be included in the claim of the present utility model.

Claims

1. suitcase structure is characterized in that including:

One center is for aluminium is made the saturating empty square framework in both sides;

Two side shells, with the hard shell that plastic raw materials is made, this two sides shell is fixed in respectively on the both side edges of this center, and each side shell front is provided with an opening;

Two clad cans are to be connected on the open circumferential position of each side shell with a lateral edges;

One pull bar combines with this center, and this pull bar has a grip part that is positioned at this center end face outside;

The number roller is in order to the use that lands.

2. according to the described suitcase structure of claim 1, it is characterized in that: this two clad can is made with cloth.

3. according to the described suitcase structure of claim 2, it is characterized in that: include two and march, two to march be respectively along the open circumferential setting of each clad can edge and each side shell for this.

4. according to the described suitcase structure of claim 3, its spy is: more include two snap close tools, this two snap closes tool is installed in respectively on each side shell, and this two pull handle of marching is that lock is tied on this snap close tool respectively.

5. according to the described suitcase structure of claim 1, wherein this two sides shell is to make with polycarbonate material.

6. suitcase structure is characterized in that including:

One front side shell, with the hard shell that plastic raw materials is made, this front side shell is fixed on the cephalolateral margin of this center, and the front is provided with an opening;

One rear side shell, with the hard shell that plastic raw materials is made, this rear side shell is fixed on the posterior lateral margin of this center;

One clad can is the open circumferential position that is connected in this front side shell with a lateral edges;

One pull bar is installed on this rear side shell, and this pull bar has a grip part;

The number roller is in order to the use that lands.

7. according to the described suitcase structure of claim 6, it is characterized in that: this clad can is made with cloth.

8. according to the described suitcase structure of claim 7, it is characterized in that: include one and march, this is marched along the open circumferential setting of this clad can edge and this front side shell.

9. according to the described suitcase structure of claim 8, it is characterized in that: more include a snap close tool, this snap close tool is installed on this front side shell, and this pull handle of marching is that lock is tied on this snap close tool.

10. according to the described suitcase structure of claim 6, it is characterized in that: this front side shell and this rear side shell are to make with polycarbonate material.