CN2504949Y - Handcart for luggage and trunk - Google Patents

Abstract

The utility model relates to a pushcart of the duffel bag or traveling trunk, which provides a disassembling-assembling pushcart structure. The utility model can be easily used together with the duffel bag and the traveling trunk to form a towed duffle bag and traveling box with extraction pull rod and edler wheel. Because the pushcart has the function of assemble and disassemble and the characteristic of being separately stored from the duffel bag and the traveling box, the pushcart takes only a little room when being separately stored from the duffel bag and the traveling box, and the pushcart is easy for storage thus reducing the transportation and storage cost.

Description

Duffel bag and luggage case handcart

Technical field

The utility model belongs to the hand-propelled vehicle field.Relate to a kind of duffel bag and luggage case handcart, can be used in combination, or do to separate and accept with duffel bag, case.

Background technology

People often use portable type bag or casing to come ccontaining article.Especially because of factors such as travelling, work, be on home leave, go to school, and afield the time, then with necessity and other article in the life of luggage case splendid attire.Present luggage case all has castor and Telescopic handle, can be when pull bar extend, and in dilatory mode, and the nationality wheel is in the rolling on ground, and can tow luggage case easily.So, need not bear the weight of luggage, comparatively laborsaving during the journey.

The luggage case of above-mentioned tool pull bar, the back side of its casing and bottom surface are necessary for the preferable duricrust of intensity, so that steady brace mechanism and wheel seat, and make its bottom have the characteristic that can not be out of shape.Thereby this volume of commonly using luggage case is excessive, can't fold again when accepting, and makes freight charges, warehouse cost higher.And, can cause the user to accept inconvenience because this luggage case can't fold.When having the different luggage case of two capacity, can more increase the difficulty of accepting.

Summary of the invention

The purpose of this utility model is that a kind of duffel bag and luggage case handcart will be provided, make its can with duffel bag, case easily in conjunction with or separate, and itself has collapsible property, duffel bag, case can be folded after separating with handcart, it is little to take up room, both can reduce transportation, warehouse cost, favourable again user collects when not using.

The purpose of this utility model is achieved in that

A kind of duffel bag and luggage case handcart include a wheel seat, a telescopic drag link mechanism and a base; This Telescopic handle is two joint or three-section types, by left and right two groups of socket joint type bodys and connect the handle of two bodys upper ends and the cross bar that set firmly becomes on the end one joint; It is characterized in that, this base is a horizontal framework, the both sides of this wheel seat respectively are provided with a roller, and what which is provided with that opening makes progress inserts the vertical slotted eye of location for the lower end of the left and right body of this pull bar, this base be horizontal or with the pivot be the axle center upwards upset and pull bar to recline be the inner and the structure realization of wheel seat with coaxial pivot joint by the left and right edge strip of this base.And

This base end face foot rest that can overturn up and down that is pivoted, in the nearly lower end of this wheel seat symmetrical two connecting rods that are pivoted, the turning operation that this two connecting rod draws this foot rest articulates with its outer end and this foot rest both sides to be realized;

This base top surface is provided with left and right two U-shaped carriages, and it is to be articulated by the two ends of its opening and base to realize that this two U-shapeds carriage is done inside or outside upset towards left and right side.

Because duffel bag provided by the utility model and luggage case handcart, be by a wheel seat, a telescopic drag link mechanism, reach a base and constituted.This wheel seat comprises left and right second wheel, which is provided with the vertical slotted eye that opening makes progress, and inserts the location for the lower end of the left and right body of this pull bar.The inner system and the wheel seat of this base articulate, and make collapsible one-tenth of this base and pull bar be the state that reclines, or are launched into the state that is orthogonal with pull bar, but make this handcart be the state of support duffel bag, case, or fold into smaller size smaller in order to accepting.Because the outer end of the utility model base is provided with foot rest, make it immediately, but nationality left and right two is taken turns and foot rest and form 3 stable standing states in unwinding station.

In sum, duffel bag provided by the utility model and luggage case handcart can be used in combination with duffel bag, have collapsible characteristic again, help storage, transportation, to reduce cost, are to be a kind of more practical design.

Description of drawings

Fig. 1 is an outside drawing of the present utility model;

Fig. 2 is an exploded view of the present utility model;

Fig. 3 is user mode figure of the present utility model;

Fig. 4 is user mode figure two of the present utility model;

Fig. 5 folds application drawing for the utility model;

Fig. 6 is the view of the state of folding for the utility model;

Fig. 7 is the unfolding state figure of the utility model foot rest;

Fig. 8 is the state diagram that folds of the utility model foot rest.The piece number explanation:

1 handcart

10 wheel seats, 11 rollers

12 slotted eyes, 13 pivots

14 connecting rods

20 pull bars

21 bodys

22 bodys, 23 handles

24 cross bars

30 bases

31 edge strips

32 foot rest 33U shape carriages

40 duffel bags

41 magic tapes

42 magic tapes, 43 magic tapes

44 horizontal stripes, 45 magic tapes

The specific embodiment

Duffel bag disclosed in the utility model and luggage case handcart, as shown in Figure 1, 2, this handcart 1 mainly comprises: a wheel seat 10, one a telescopic drag link mechanism 20 and a base 30.This Telescopic handle 20 is to can be two joint or three-section types, and the handle 23 that comprises left and right two groups of socket joint type bodys 21,22 and connect two bodys upper ends forms.This base 30 is a horizontal framework.The both sides of this wheel seat 10 respectively are provided with a roller 11, and which is provided with the two vertical slotted eyes 12 that opening makes progress, and insert the location for the lower end of these pull bar 20 left and right bodys 21,22.The inners of this base 30 left and right edge strips 31 system and wheel seat 10 coaxial pivot joints make this base 30 present or be that the axle center makes progress and overturns with pivot 32 with level, and are the state that reclines with pull bar 10.

Above-mentionedly also run through the vertical slotted eye 12 of this wheel seat 10 in order to run through the pivot 13 of these base 30 left and right edge strips 31 the inners, and left and right body 21,22 lower ends of this pull bar 20, make pull bar 20 and wheel seat 10 affixed.Set firmly a cross bar 24 on this pull bar 20 joint bottom, to strengthen the structural capacity of this pull bar 20.

Above-mentioned base 30 is an iron wire framework, the foot rest that can overturn downwards 32 that is pivoted on it, and the two U-shaped carriages 33 that can outwards overturn.In these wheel seat 10 nearly lower ends symmetrical two connecting rods 14 that are pivoted, outer end system and these foot rest 32 both sides of this two connecting rod 14 articulate, and can draw this foot rest 32 upset downwards and the bottom surface of this base 30 that more reclines when base 30 upwards overturns, make space shared after folding littler, as shown in Figure 8.The left and right two U-shaped carriages 33 that these base 30 end faces are set, the two ends system of its opening articulates with base 30, and can do outwards upset towards left and right side, to increase the width of support face, also can do inside upset, is folding shared space, back to dwindle handcart 1.

This handcart 1 is to make pull bar 20 elongations in use, and it is horizontal to make base 30 present.Therebetween, nationality base 30 will overturn downwards, foot rest 32 will upwards overturn, and supports the phenomenon of squeezing mutually and produce, and makes this base 30 stop downward upset under level, as shown in Figure 7.Continuous two U-shaped framves 33,33 with this base 30 overturn to the left and right outside, form bigger support face.This duffel bag 40 places on this base 30, as shown in Figure 3, and default three magic tapes 41,42,43 in these duffel bag 40 back sides of nationality, respectively with around the left and right body 21,22 of this pull bar 20 and the mode cementation of cross bar 24, so that duffel bag 40 is fixed on this handcart 1.

Above-mentioned duffel bag 40, its back side can be provided with one or more than one banded horizontal stripes 44, run through for pull bar 20, and more increase the adhesion of duffel bag 40 and handcart 1.In addition, under the leading edge of duffel bag 40, can set up a magic tape 45, as shown in Figure 4, with the edge strip of pitch of the laps, more to increase the fixation of this duffel bag 40 on handcart 1 in these base 30 leading edges.

In the time will folding this handcart 1, can be with the inwardly upset and be flat on the end face of base 30 of two U-shaped carriages 33 of base 30, continuous this bar 20 is reduced to the shortest, as shown in Figure 5; With upwards upset and reclining with pull bar 20 of base 30, in this operation, this two connecting rod 14 can this foot rest 32 upset downwards of traction form recessed shape again, this foot rest 32 bottom surface of base 30 that reclines then, and as shown in Figure 6, it is littler that institute is taken up space, and is easier to collection.

Above-mentioned handcart 1 can combine with duffel bag 40 easily, and forms the duffel bag of a tool pull bar 20 and roller 11, uses for the people.Nationality by this handcart 1 and duffel bag 40 can be easily in conjunction with and the characteristic of separating, for the producer, can be with handcart 1 and duffel bag 40 with under the released state, handcart 1 is folded, the duffel bag flattening is folded, and making takes up space in the transportation dwindles, significantly to reduce cost of transportation; In like manner, for the dealer, can reduce the storage space of commodity; For the user, same have the advantage that is easy to accept, and can purchase the duffel bag 40 of two above different capabilities, is used in combination with same handcart 1 respectively, then obtain the duffel bag 40 of two above different capabilities and tool pull bar 20 and roller 11, use for the person.

Claims (3)

1, a kind of duffel bag and luggage case handcart include a wheel seat, a telescopic drag link mechanism and a base; This Telescopic handle is two joint or three-section types, by left and right two groups of socket joint type bodys and connect the handle of two bodys upper ends and the cross bar that set firmly is formed on the pipe end one joint; It is characterized in that, this base is a horizontal framework, the both sides of this wheel seat respectively are provided with a roller, and what which is provided with that opening makes progress inserts the vertical slotted eye of location for the lower end of the left and right body of this pull bar, this base be horizontal or with the pivot be the axle center upwards upset and pull bar to recline be the inner and the structure realization of wheel seat with coaxial pivot joint by the left and right edge strip of this base.

2, duffel bag and luggage case handcart according to claim 1, it is characterized in that, this base end face foot rest that can overturn up and down that is pivoted, in the nearly lower end of this wheel seat symmetrical two connecting rods that are pivoted, the turning operation that this two connecting rod draws this foot rest articulates with its outer end and this foot rest both sides to be realized.

3, duffel bag and luggage case handcart according to claim 1 is characterized in that this base top surface is provided with left and right two U-shaped carriages, and it is to be articulated by the two ends of its opening and base to realize that this two U-shapeds carriage is done inside or outside upset towards left and right side.

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