CN206453396U - A kind of multi-function suitcase - Google Patents

Abstract

The utility model provides a kind of multi-function suitcase, including Telescopic handle, snap-fastener, upper handle, lower handle, crash roll, universal wheel, suitcase body, buckle, food heat-insulation bag, upper box, fixing band, lower box layback chain, lower box, VELCRO, separate bag, link and fold line, described Telescopic handle is arranged on the top of suitcase body；Described snap-fastener is arranged on the top of Telescopic handle；Described upper handle is arranged on the lower section of Telescopic handle；Described crash roll is arranged on the bottom of suitcase body；Described universal wheel is arranged on the bottom of suitcase body；Described buckle is arranged on the lower sides of the top of the medial surface of upper box and lower box.The setting of food heat-insulation bag of the present utility model, carries out fresh-keeping and insulation to the food of carrying, improves multifunction, easy to use；Lower box layback chain, fold line, the setting convenient use fore-aft fold of VELCRO is stored, and reduces space-consuming, easy to use.

Description

A kind of multi-function suitcase

Technical field

The utility model belongs to case and bag technical field, more particularly to a kind of multi-function suitcase.

Background technology

In daily life, luggage case and bag are widely used by people, particularly go out long journey when, with greater need for utilizing luggage Case and bag accommodate article, and traditional case and bag are made up of casing, case lid, roller and pull bar, case and bag, which can be drawn, to be carried, and use simple side Just, even if there is very heavy luggage and articles, case and bag also can hauling, it is very laborsaving, the need of people can be met under normal circumstances Ask, but this case and bag can only be used for accommodating luggage and articles, and inconvenient folding storage, gos out if carrying small children after use, band Food is cumbersome, it is ensured that the freshness and temperature of food, it is necessary to which one makes the bag of food fresh-keeping, but existing suitcase is deposited The problem of food fresh keeping, the function of insulation is not made.

Utility model content

In order to solve the above-mentioned technical problem, the utility model provides a kind of multi-function suitcase, to solve existing travelling Case exist is unable to folding storage, without food fresh keeping, insulation function the problem of.A kind of multi-function suitcase, including it is telescopic Pull bar, snap-fastener, upper handle, lower handle, crash roll, universal wheel, suitcase body, buckle, food heat-insulation bag, upper box is fixed Band, lower box layback chain, lower box, VELCRO separates bag, link and fold line, and described Telescopic handle is arranged on travelling The top of case body；Described snap-fastener is arranged on the top of Telescopic handle；Described upper handle is arranged on Telescopic handle Lower section；Described crash roll is arranged on the bottom of suitcase body；Described universal wheel is arranged on the bottom of suitcase body；Institute The buckle stated is arranged on the lower sides of the top of the medial surface of upper box and lower box；Described food heat-insulation bag is arranged on The front portion of suitcase body；Described fixing band is arranged on the inside of upper box and lower box；Described separation bag is arranged on down Portion in casing；Described link is arranged in the internal side wall of lower box；Described food heat-insulation bag includes slide fastener, sealing Mouth, interlayer, heat-insulation layer and internal layer, described slide fastener are arranged on the periphery of food heat-insulation bag；Described seal is arranged on food It is incubated the top of bag；Described interlayer is arranged on internal layer centre position；Described heat-insulation layer is arranged on the outer layer of internal layer.

Described interlayer specifically uses the composite evacuated plastic foils of food-grade PE.Be conducive to good airproof performance, prevent food taint of odour, Prolong storage period.

Described internal layer specifically uses food-grade polypropylene inner bag, is conducive to accommodating food more clean hygiene, is easy to clear It is clean, it is easy to use.

Described heat-insulation layer specifically uses the pearl cotton layer of the polyurethane foam+5mm thickness of 5mm thickness, is conducive to resilience Property good, antidetonation resistance to compression, improve food heat-insulation bag heat insulation effect.

It is provided with lower box layback chain on the leading flank of described lower box, is provided with the trailing flank of described lower box Fold line, described lower box layback chain and fold line are oppositely arranged, and are conducive to folding lower box, reduce space-consuming.

Described VELCRO is arranged on the bottom of the top of the inner side of upper box and the trailing flank of lower box, and being conducive to will be upper Casing and lower box are bonding together, and convenient for collecting is easy to use.

Described suitcase body specifically uses 210D waterproof oxfords, is conducive to waterproof, using light, extend and uses the longevity Life.

Described link specifically using the oval link of stainless steel, is conducive to hanging Western-style clothes, easy to use.

Compared with prior art, the utility model has the advantages that：Food heat-insulation bag of the present utility model is set Put, fresh-keeping and insulation is carried out to the food of carrying, multifunction is improved, it is easy to use；Lower box layback chain, fold line, magic The setting convenient use fore-aft fold of patch is stored, and reduces space-consuming, easy to use.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model.

Fig. 2 is internal structure schematic diagram of the present utility model.

Fig. 3 is the structural representation of food heat-insulation bag of the present utility model.

In figure：

1- Telescopic handles；2- snap-fasteners；The upper handles of 3-；Handle under 4-；5- crash rolls；6- universal wheels；7- suitcase bodies； 8- buckles；9- food heat-insulation bags；91- slide fasteners；92- seals；93- interlayers；94- heat-insulation layers；95- internal layers；10- upper boxes；11- Fixing band；12- lower box layback chains；13- lower boxes；14- VELCROs；15- separates bag；16- links；17- fold lines.

Embodiment

The utility model is described further below in conjunction with accompanying drawing：

Embodiment：

As shown in Figure 1 to Figure 3：

A kind of multi-function suitcase of the utility model offer, including Telescopic handle 1, snap-fastener 2, upper handle 3, lower handle 4, Crash roll 5, universal wheel 6, suitcase body 7, buckle 8, food heat-insulation bag 9, upper box 10, fixing band 11, lower box layback chain 12, lower box 13, VELCRO 14 separates bag 15, link 16 and fold line 17, and described Telescopic handle 1 is arranged on suitcase The top of body 7；Described snap-fastener 2 is arranged on the top of Telescopic handle 1；Described upper handle 3 is arranged on Telescopic handle 1 Lower section；Described crash roll 5 is arranged on the bottom of suitcase body 7；Described universal wheel 6 is arranged on suitcase body 7 Bottom；Described buckle 8 is arranged on the lower sides of the top of the medial surface of upper box 10 and lower box 13；Described food Insulation bag 9 is arranged on the front portion of suitcase body 7；Described fixing band 11 is arranged on the inside of upper box 10 and lower box 13； Described separation bag 15 is arranged on portion in lower box 13；Described link 16 is arranged in the internal side wall of lower box 13；Institute The food heat-insulation bag 9 stated includes slide fastener 91, seal 92, interlayer 93, heat-insulation layer 94 and internal layer 95, and described slide fastener 91 is arranged on The periphery of food heat-insulation bag 9；Described seal 92 is arranged on the top of food heat-insulation bag 9；In described interlayer 93 is arranged on 95 centre position of layer；Described heat-insulation layer 94 is arranged on the outer layer of internal layer 95.

Described interlayer 93 specifically uses the composite evacuated plastic foils of food-grade PE.Be conducive to good airproof performance, prevent food shashlik Taste, prolongs storage period.

Described internal layer 95 specifically uses food-grade polypropylene inner bag, is conducive to accommodating food more clean hygiene, is easy to Cleaning, it is easy to use.

Described heat-insulation layer 94 specifically uses the pearl cotton layer of the polyurethane foam+5mm thickness of 5mm thickness, is conducive to back Elastic good, antidetonation resistance to compression, improves the heat insulation effect of food heat-insulation bag 9.

Lower box layback chain 12 is provided with the leading flank of described lower box 13, on the trailing flank of described lower box 13 Fold line 17 is provided with, described lower box layback chain 12 and fold line 17 are oppositely arranged, are conducive to folding lower box, reduced Space-consuming.

Described VELCRO 14 is arranged on the bottom of the top of the inner side of upper box 10 and the trailing flank of lower box 13, favorably In upper box 10 and lower box 13 is bonding together, convenient for collecting is easy to use.

Described suitcase body 7 specifically uses 210D waterproof oxfords, is conducive to waterproof, using light, and extension is used Life-span.

Described link 16 specifically using the oval link of stainless steel, is conducive to hanging Western-style clothes, easy to use.

Operation principle

The utility model：Separation bag 15 is provided with lower box 13, it would be desirable to articles for use sorting placement to the He of upper box 10 In lower box 13, the clothing that should not be folded is hung in link 16；Food classification is put into heat preservation food bag 9；After use, by under The lower box layback chain 12 on the both sides of the leading flank of casing 13 is left behind, and makes above to deploy, along the folded inward trailing flank of fold line 17, Again by the right and left folded inward, saying that upper box 10 converts into, bonded, finally buckled well with buckle 8 with VELCRO 14.

Using technical scheme described in the utility model, or those skilled in the art is in technical solutions of the utility model Under inspiration, similar technical scheme is designed, and reaches above-mentioned technique effect, is to fall into protection model of the present utility model Enclose.

Claims (8)

1. a kind of multi-function suitcase, it is characterised in that the multi-function suitcase includes Telescopic handle (1), snap-fastener (2), on Handle (3), lower handle (4), crash roll (5), universal wheel (6), suitcase body (7), buckle (8), food heat-insulation bag (9), on Casing (10), fixing band (11), lower box layback chain (12), lower box (13), VELCRO (14) separates bag (15), link (16) and fold line (17), described Telescopic handle (1) is arranged on the top of suitcase body (7)；Described snap-fastener (2) peace Top mounted in Telescopic handle (1)；Described upper handle (3) is arranged on the lower section of Telescopic handle (1)；Described crash roll (5) it is arranged on the bottom of suitcase body (7)；Described universal wheel (6) is arranged on the bottom of suitcase body (7)；Described Buckle (8) is arranged on the lower sides of the top of the medial surface of upper box (10) and lower box (13)；Described food heat-insulation Bag (9) is arranged on the front portion of suitcase body (7)；Described fixing band (11) is arranged on upper box (10) and lower box (13) It is internal；Described separation bag (15) is arranged on lower box (13) inner portion；Described link (16) is arranged on lower box (13) In internal side wall；Described food heat-insulation bag (9) includes slide fastener (91), seal (92), interlayer (93), heat-insulation layer (94) and interior Layer (95), described slide fastener (91) is arranged on the periphery of food heat-insulation bag (9)；Described seal (92) is arranged on food heat-insulation Wrap the top of (9)；Described interlayer (93) is arranged on internal layer (95) centre position；Described heat-insulation layer (94) is arranged on internal layer (95) outer layer.

2. multi-function suitcase as claimed in claim 1, it is characterised in that described interlayer (93) is specifically using food-grade PE Composite evacuated plastic foil.

3. multi-function suitcase as claimed in claim 1, it is characterised in that described internal layer (95) is specifically gathered using food-grade Propylene inner bag.

4. multi-function suitcase as claimed in claim 1, it is characterised in that described heat-insulation layer (94) is specifically thick using 5mm The pearl cotton layer of the polyurethane foam+5mm thickness of degree.

5. multi-function suitcase as claimed in claim 1, it is characterised in that set on the leading flank of described lower box (13) There is a lower box layback chain (12), fold line (17), described nowel side are provided with the trailing flank of described lower box (13) Slide fastener (12) and fold line (17) are oppositely arranged.

6. multi-function suitcase as claimed in claim 1, it is characterised in that described VELCRO (14) is arranged on upper box (10) bottom of the trailing flank of the top of inner side and lower box (13).

7. multi-function suitcase as claimed in claim 1, it is characterised in that described suitcase body (7) is specifically used 210D waterproof oxfords.

8. multi-function suitcase as claimed in claim 1, it is characterised in that described link (16) is specifically ellipse using stainless steel Circular link.