CN201846993U

CN201846993U - Light-weighted suitcase

Info

Publication number: CN201846993U
Application number: CN2010205978910U
Authority: CN
Inventors: 唐台湘
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-11-09
Filing date: 2010-11-09
Publication date: 2011-06-01
Anticipated expiration: 2020-11-09

Abstract

The utility model relates to a light-weighted suitcase comprising an external bag, a bottom plate, a back plate, a wheel set and a dragging unit; the external bag is a hollow bag body which is formed by sewing flexible cloth and is provided with a front surface, a back surface, a top surface, a bottom surface and a side surface; the top surface of the external bag is provided with a first reinforcing bale handle and the side surface of the external bag is provided with a second reinforcing bale handle; the bottom plate is a hard plastic plate paved at the bottom surface in the external bag; the back plate is also a hard plastic plate paved on the back surface in the external bag; the plate surface of the back plate is provided with a honeycomb slot and the lower end of the back plate is connected to the bottom plate; the wheel set is combined at the bottom surface of the external bag; and the dragging unit is combined at the back surface of the external bag. Therefore, the light-weighted suitcase can overcome the problems that the existing suitcase is too heavy in weight and too high in manufacturing cost, so as to realize the effects of reducing the manufacturing cost and lightening the weight of the suitcase.

Description

The lightweight luggage case

Technical field

The utility model relates to a kind of luggage case, but refers to a kind of weight reduction especially and reduce the lightweight luggage case of manufacturing cost.

Background technology

Existing luggage case has multiple style, and for example soft shell luggage case adopts waterproof textile cloth tailor to make, and it comprises a soft body and a soft case lid or a slide fastener opening; And hard shell luggage has the plastics ejection formation shell body and lid are arranged, again shell body and lid are assembled mutually.As shown in Figure 1, in order to make the profile that soft shell luggage case 10 is maintained fixed and to promote its structural strength, existing technology can be provided with a framework 20 in soft shell luggage case 10 inside, framework 20 comprises the base plate 201 of a hard, and base plate 201 is used to be laid on the bottom surface of soft shell luggage case 10 inside; The backboard 202 of one hard, backboard 202 is used to be laid on the back side of soft shell luggage case 10 inside; Four side plates 203 are the corresponding in twos upper and lower side that is layed in soft shell luggage case 10 inner two sides; And a brandreth 204, brandreth 204 is the JiongXing Kuang frame, is looped around the end face and the two sides of framework 20, and makes two lower ends be fixed in base plate 201.More than existing framework 20 structural designs, though make soft shell luggage case 10 have certain intensity, yet its member too much causes making trouble, manufacturing cost is higher, and too much hard plate (base plate 201, backboard 202, side plate 203) and brandreth 204, cause luggage case overweight, cause the inconvenience of user on travelling.

The utility model content

In view of this, the purpose of this utility model is providing a kind of lightweight luggage case, keeps luggage case intensity to reach, reduces manufacturing cost and alleviates the purpose of luggage case weight.

For achieving the above object, the lightweight luggage case that the utility model provides, described lightweight luggage case comprises:

One outer bag, it makes bag for the soft cloth of hollow, and described outer bag has a front, a back side, an end face, a bottom surface and two sides, and its end face is provided with the first reinforcement carrying handle, and the one side is provided with the second reinforcement carrying handle;

One base plate, it is the hard plastic plate, described base plate is layed in the inner bottom surface of outer bag;

One backboard, it is the hard plastic plate, and described backboard is layed in the inner back side of outer bag, and its plate face is provided with the honeybee slotted eye more than two, and its lower end is connected base plate;

At least one wheels, it is incorporated into the bottom surface of outer bag;

One tows the unit, and the place, the back side that it is incorporated into outer bag is used for dilatory luggage case.

As preferred version, the upper end of wherein said backboard bag frontal outwardly is bent to form a top flat, and top flat is supported in the inboard of outer bag end face.

As preferred version, the wherein said first reinforcement carrying handle comprises carries sheet on one, on carry sheet the end face and its both sides that are incorporated into outer bag, two ends coat a pipe bar respectively.

As preferred version, wherein said pipe bar comprises a plastic flexible pipe and and is placed through soft of the interior metal of plastic flexible pipe.

As preferred version, the wherein said second reinforcement carrying handle comprises a side and carries sheet, and side and its both sides that the two ends that side is carried sheet are incorporated into outer bag coat a pipe bar respectively.

As preferred version, the wherein said first reinforcement carrying handle comprises two ribbons and that are sutured in outer bag end face and is connected in grip between two ribbons.

As preferred version, wherein said ribbon is in-line or V-arrangement is covered on outer bag end face.

As preferred version, the wherein said second reinforcement carrying handle comprises two ribbons that are sutured in outer bag side, and one is connected in grip between two ribbons.

As preferred version, wherein said ribbon is in-line or V-arrangement is covered on outer bag side.

As preferred version, wherein said tow that the unit comprises that a holder, that is incorporated into base plate is incorporated into the backboard top flat take in seat, at least one handle of taking in seat and the expansion link and that holder is fixed in the bottom being incorporated into the expansion link end that is arranged in.

The lightweight luggage case that the utility model provides can utilize this base plate and backboard to support the bottom surface and the back side of outer bag, makes outer bag keep certain shape and structural strength, so all is enough to support the article that are positioned in the bag when luggage case stands up or keep flat; In addition, the first reinforcement carrying handle and the second reinforcement carrying handle by outer bag end face replenish luggage case intensity, therefore make designs simplification, the lightweight of trunk internal of the present utility model, but still maintain enough structural strengths, can overcome the shortcoming of the too high and preponderance of existing soft shell luggage case manufacturing cost, keep luggage case intensity to reach, reduce manufacturing cost and alleviate the effect of luggage case weight.

Description of drawings

Fig. 1 is the schematic perspective view of existing soft shell luggage case inner frame;

Fig. 2 is the combining structure stereogram of the utility model preferred embodiment;

Fig. 3 is the internal structure stereogram of the utility model preferred embodiment;

Fig. 4 is the reinforcement bale handle structure stereogram of the utility model preferred embodiment;

Fig. 5 is the reinforcement bale handle structure profile of the utility model preferred embodiment;

Fig. 6 is the combining structure stereogram of the utility model second preferred embodiment;

Fig. 7 is the combining structure stereogram of the utility model the 3rd preferred embodiment.

The critical piece title:

Outer bag-1; Soft shell luggage case-10; Positive-11; The back side-12; End face-13; Bottom surface-14; Side-15; The first reinforcement carrying handle-16; On carry sheet-161; Pipe bar-162; Plastic flexible pipe-1621; Soft-1622 on metal; Ribbon-163; Grip-164; The second reinforcement carrying handle-17; Side is carried sheet-171; Pipe bar-172; Plastic flexible pipe-1721; Soft-1722 on metal; Ribbon-173; Grip-174;

Base plate-2; Framework-20; Base plate-201; Backboard-202; Side plate-203; Brandreth-204;

Backboard-3; Honeybee slotted eye-31; Top flat-32;

Wheels-4; Wheel seat-41; Wheel-42;

Tow unit-5; Holder-51; Take in seat-52; Expansion link-53; Handle-54.

The specific embodiment

In order further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet the following drawings and embodiment only provide with reference to and the explanation usefulness, be not to be used to limit the utility model.

As shown in Figures 2 and 3, lightweight luggage case of the present utility model, its preferred embodiment comprises one outer bag of 1, one base plate 2, a backboard 3, at least one wheels 4 and and tows unit 5, wherein:

Outer bag 1 for to make the hollow bag that forms by soft cloth, can be the shape of rectangle or other similar rectangle, it has a front 11, a back side 12, an end face 13, a bottom surface 14 and two sides 15, its end face 13 is provided with the first reinforcement carrying handle 16, and selected one side 15 is provided with the second reinforcement carrying handle 17.

Base plate 2 is the hard plastic plate, and it is tabular to can be U-shaped, and is layed in the bottom surface of outer bag 1 inside, makes the curved edges of U-shaped base plate 2 extend to the bottom at the outer bag 1 positive 11 and the back side 12.

Backboard 3 is the hard plastic plate, and is layed in 12 places, the back side of outer bag 1 inside, makes its lower end be connected in base plate 2, and is provided with honeybee slotted eye 31 more than two at its plate face, makes backboard 3 have enough structural strengths, but weight saving.Wherein, honeybee slotted eye 31 can be the strip hole, and its position can be on backboard 3 middle or both sides.The upper end of backboard 3 can be more outwardly bag 1 positive 11 directions be bent to form a top flat 32, make the inboard of top flat 32 local support in outer bag 1 end face 13.

Wheels 4 are formed by the wheel 42 that comprises wheel seat 41 and be incorporated into wheel seat 41, wheel seat 41 can be general wheel seat or universal wheel seat, by wheel seat 41 at least one wheels 4 or four wheels 4 are incorporated into the bottom surface 14 of outer bag 1, and with base plate 2 secure bond, it is mobile just luggage case to be placed on the ground.

Tow 12 places, the back side that unit 5 is incorporated into outer bag 1, be used to provide the user to draw luggage case, its preferred embodiment as shown in Figure 3, what comprise that a holder 51, that is incorporated into base plate 2 is incorporated into backboard 3 top flats 32 takes in seat 52, at least one handle 54 of taking in seat 52 and the expansion link 53 and that holder 51 is fixed in the bottom being incorporated into expansion link 53 ends that is arranged in.

As Fig. 2, Fig. 4 and shown in Figure 5, the preferred embodiment of the first reinforcement carrying handle 16 of the outer bag 1 of the utility model comprises carries sheet 161 on one, on carry sheet 161 two ends be incorporated into around the end face 13 of outer bag 1, in order to disperse to draw the strength of putting forward, on carry sheet 161 both sides coat a pipe bar 162 respectively, pipe bar 162 comprises a plastic flexible pipe 1621 and and is placed through soft 1622 formations of metal in the plastic flexible pipe 1621, make the first reinforcement carrying handle 16 have enough tensile strength, and the structural strength of the outer bag of energy reinforcement 1 end face 13.And comprising a side, the preferred embodiment of the utility model second reinforcement carrying handle 17 carries sheet 171, the two ends that side is carried sheet 171 are incorporated into around the side 15 of outer bag 1, in order to disperse to draw the strength of putting forward, the both sides that side is carried sheet 171 coat a pipe bar 172 respectively, pipe bar 172 comprises a plastic flexible pipe 1721 and and is placed through soft 1722 on metal in the plastic flexible pipe 1721, so that the second reinforcement carrying handle 17 has enough tensile strength, and the structural strength of the outer bag of energy reinforcement 1 side 15.

As Figure 6 and Figure 7, the preferred embodiment of the utility model first reinforcement carrying handle 16 also comprises two ribbons 163 and that are sutured in outer bag end face and is connected in grip 164 between two ribbons 163.Wherein, ribbon 163 be that in-line or V-arrangement paste and sewing in the end face 13 of outer bag 1 near 15 places, two sides, re-use grip 164 and connect to live two ribbons 163, make the first reinforcement carrying handle 16 have enough tensile strength equally, and the structural strength of the outer bag of energy reinforcement 1 end face 13.And the preferred embodiment of the utility model second reinforcement carrying handle 17 also comprises two ribbons 173 and that are sutured in outer bag 1 side 15 and is connected in grip 174 between two ribbons 173.Wherein, ribbon 173 be that in-line or V-arrangement paste and sewing in outer bag 1 side 15 near

end face

13 and 14 places, bottom surface, re-use grip 174 and connect to live two ribbons 173, so make the second reinforcement carrying handle 17 have enough tensile strength equally, and the structural strength of the outer bag of energy reinforcement 1 side 15.

The architecture advances of above-mentioned lightweight luggage case, can utilize base plate 2 and backboard 3 to support the bottom surface 14 and the back side 12 of outer bag 1, make soft outer bag 1 keep certain shape and structural strength, so when luggage case stands up or keep flat, all be enough to support be placed on bag in article.In addition, first reinforcement carrying handle 16 and second reinforcement carrying handle 17 of side 15 structural strength that can replenish luggage case of the utility model by outer bag 1 end face 12 can provide the user case of picking up one's luggage simultaneously.This shows, architecture advances of the present utility model, make designs simplification, the lightweight of trunk internal, but still maintain enough structural strengths, can overcome the shortcoming of the too high and preponderance of existing soft shell luggage case manufacturing cost, keep luggage case intensity to reach, reduce manufacturing cost and alleviate the effect of luggage case weight.

The above only is preferred embodiment of the present utility model, uses the equivalent structure that the utility model specification and accompanying drawing do to change such as, all should be contained in protection domain of the present utility model in.

Claims

1. a lightweight luggage case is characterized in that, described lightweight luggage case comprises:

One backboard, it is the hard plastic plate, and described backboard is layed in the inner back side of outer bag, and its plate face is provided with the honeybee slotted eye more than two, and its lower end is connected in base plate;

At least one wheels, it is incorporated into the bottom surface of outer bag;

One tows the unit, and it is incorporated into the place, the back side of outer bag.

2. lightweight luggage case as claimed in claim 1 is characterized in that, the upper end of described backboard bag frontal outwardly is bent to form a top flat, and top flat is supported in the inboard of outer bag end face.

3. lightweight luggage case as claimed in claim 1 is characterized in that, the described first reinforcement carrying handle comprises carries sheet on one, on carry sheet the end face and its both sides that are incorporated into outer bag, two ends coat a pipe bar respectively.

4. lightweight luggage case as claimed in claim 3 is characterized in that, described pipe bar comprises a plastic flexible pipe and and is placed through soft of the interior metal of plastic flexible pipe.

5. lightweight luggage case as claimed in claim 1 is characterized in that, the described second reinforcement carrying handle comprises a side and carries sheet, and side and its both sides that the two ends that side is carried sheet are incorporated into outer bag coat a pipe bar respectively.

6. lightweight luggage case as claimed in claim 5 is characterized in that, described pipe bar comprises a plastic flexible pipe and and is placed through soft of the interior metal of plastic flexible pipe.

7. lightweight luggage case as claimed in claim 1 is characterized in that, the described first reinforcement carrying handle comprises two ribbons and that are sutured in outer bag end face and is connected in grip between two ribbons.

8. lightweight luggage case as claimed in claim 7 is characterized in that, described ribbon is in-line or V-arrangement is covered on outer bag end face.

9. lightweight luggage case as claimed in claim 1 is characterized in that, the described second reinforcement carrying handle comprises two ribbons and that are sutured in outer bag side and is connected in grip between two ribbons.

10. lightweight luggage case as claimed in claim 8 is characterized in that, described ribbon is in-line or V-arrangement is covered on outer bag side.