CN2355596Y

CN2355596Y - Improved structure for drag type luggage case

Info

Publication number: CN2355596Y
Application number: CN 98247222
Authority: CN
Inventors: 蔡炎龙
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-12-10
Filing date: 1998-12-10
Publication date: 1999-12-29
Anticipated expiration: 2008-12-10

Abstract

The utility model relates to an improvement structure for a drag type luggage case, comprising a main case, a telescopic type pull rod and a wheel seat. An interlayer is arranged at the back edge of the main case. The wheel seat is embedded in an embedded hole of a positioning board which is arranged in the interlayer, and the wheel seat is matched with a strengthening cushion block and a protecting edge. The pull rod is connected with the positioning board in the interlayer and extending side plates of a frame body. The utility model has the advantages that the pull rod and the wheel seat can be contained into the interlayer of the luggage case, and the package material is saved. The utility model is propitious to enhance the convenience of transportation and stacking, and reduces the objects putting space.

Description

The improvement structure of drag type luggage case

But the utility model system is relevant with the luggage case of drag type, know clearly it, especially refer to a kind ofly can be accommodated in the luggage case rim space, to improve the improvement structure of convenience that luggage case transports and the drag type luggage case that does not take the trunk internal space in order to Telescopic handle and the wheel seat that tows.

See also Fig. 1, a kind of luggage case that tows of commonly seeing at present is made of a casing 1, a pull bar 2 and a plurality of pulley 3, wherein, this pull bar 2 is abutted against in this casing 1 outer rim, and this pulley 3 is hubbed on this casing 1 root edge and follows closely the wheel seat of establishing 4, and this pull bar 2 of drawing can tilt to tow this casing 1; These commonly see luggage case since this pull bar 2 and this wheel seat 4 expose to outside this casing 1, cause its whole volume of timber more to increase than this casing 1 volume own, increase the packing volume of timber, take suitable space when transporting or receiving and keeping, and this pull bar 2, this wheel seat 4 are adopted exposed design, not only do not have a globality, easier when transporting because the carelessness of the carrying person of going into causes this pull bar 2 to collide impaired; Moreover, see also Fig. 2, the present second kind of luggage case that can tow of more commonly seeing, be mainly that with the difference of aforementioned first kind of luggage case of commonly seeing the wheel seat 7 of its pull bar 5 and the roller 6 that is pivoted is embedded in the casing 8, make the outward appearance of luggage case than the tool globality by built-in design, receive and keep for the purpose of the article for convenient and this casing 8 is inner, then be provided with dividing plate 9 with these pull bar 5 objects such as grade with deposit object space and separated, cause effective receiving space phase shape of these casing 8 inside to reduce, this pull bar 5, this wheel seat 7 takies the case internal volume, and these pull bar 5 head ends still reveal and show in this casing 8 appearances, in these casing 8 carryings, when piling up (as air consignment), careless slightly this pull bar 5 that promptly causes is still had the impaired fraud of easy collision by stretching.Even if cart outside setting, built-in wheel seat are arranged in pairs or groups mutually or all unavoidable increase packing volume of timber of built-in pull bar, external wheel seat or take the fraud of case internal volume.

The utility model purpose is to provide a kind of improvement structure of drag type luggage case, it establishes an able to turn on or off interlayer in the main tank rim, be installed with pull bar, wheel seat in view of the above and in this interlayer, form material-putting space, pull bar and wheel seat are hidden in the interlayer of main tank rim simultaneously, and this interlayer still can be provided with several accommodating bag, can make full use of the inner space, and save the packing volume of timber, to improve carrying, the convenience of piling up and the space efficiency of glove.

For reaching above-mentioned purpose, the utility model proposes following technical scheme: a kind of improvement structure of drag type luggage case, comprise a main tank, a Telescopic handle and two wheel seats, this main tank by a framework inside and outsidely coat an inside panel respectively, an exterior skin constitutes, this framework system generally in the form of a ring and ring solid this main tank top, root edge and both side edges, and prop up this main tank that this inside and outside covering is hollow form in forming; It is characterized in that:

This main tank back of the body edge is by establishing an interlayer, and this interlayer links to each other with this main tank in root edge, and is articulated in both side edges and apical margin mat one slide fastener and this main tank; This framework root edge is established a location-plate in abutting this interlayer place nail, this location-plate is the general L-shaped plate body of section, its curved edge just is posted by this main tank root edge rim place adjacent with this interlayer, this location-plate digs establishes two embedding holes, this embedding hole also extends the curved edge both sides of this location-plate, and this each wheel seat is inlayed in the location respectively:

This wheel seat is by being located at this interlayer outer rim, its base plate is fixedly arranged on this location-plate root edge across this exterior skin, the riser of this wheel seat is by being located at this interlayer, folder is established a reinforcement cushion block between this riser and this location-plate, this reinforcement cushion block system is located in this interlayer, and this reinforcement cushion block extends a safe edge respectively in these wheel seat both sides; The curved edge both sides of this wheel seat and this reinforcement cushion block intersection form one first depression respectively, the first pipe bar ora terminalis appearance of this sandwich covering rim inserts in this first depression, the curved edge of this location-plate and this reinforcement cushion block intersection dig establishes one second depression, the second pipe bar appearance that furls this exterior skin rim inserts in this second depression, to locate distance between this first and second pipe bar, keep that this interlayer inner space is not flat contracts;

This pull bar is located in this interlayer, and its base and this location-plate are affixed, and the positioning seat of its middle section is fixed in the lateral plate of this framework apical margin extension downwards, locate this pull bar according to this, and condensation is installed with this pull bar in this interlayer.

Be described in further detail below in conjunction with embodiment of the present utility model and accompanying drawing thereof.

Fig. 3 is the schematic perspective view of the utility model embodiment.

Fig. 4 is the utility model embodiment sectional perspective exploded view.

Fig. 5 is the phantom of the utility model embodiment side.

Fig. 6 is that the utility model embodiment pull bar stretches in order to the state diagram of towing.

Fig. 7 is the interior state diagram of the utility model embodiment pull bar income interlayer.

See also Fig. 3, Fig. 4 and Fig. 5, the utility model draws improvement structure one embodiment of line luggage case, comprise a main tank 10, a pull bar 20 and two wheel seats 30, wherein, this main tank 10 is generally to coat the hollow form casing that an inside panel 12, an exterior skin 13 constitute respectively by a framework 11 is inside and outside, this inside and outside covering 12,13 is to be made by soft cladding or canvas, and this main tank 10 is provided with carrying handle 14 in these exterior skin 13 outer rim book offices, in order to portable this main tank 10 in order to portable, carrying; This framework 11 be generally in the form of a ring and ring enclose these main tank 10 tops, root edge and both side edges, these main tank 10 root edges are established the liner plate 15 of a hard in 12,13 folders of this inside and outside covering, these liner plate 15 nails are located at this framework 11, for this main tank 10 upright carrying content objects.

These main tank 10 back of the body edge are by establishing an interlayer 40 (compartment), length and width is consistent with this main tank 10 around this interlayer 40, and these interlayer 40 root edges are sewed up with this main tank 10 with cloth or cladding with this main tank 10 and are linked to each other, and close with these main tank 10 pivots in both side edges and apical margin mat one slide fastener 41, for opening and closing this interlayer 40 spaces; These framework 11 root edges are established a location-plate 42 in abutting this interlayer 40 places nail, this location-plate 42 is the general L-shaped plate body of section, its bent angle rim just is posted by the adjacent rim place of these main tank 10 root edges and this interlayer 40, this location-plate 42 digs establishes two embedding holes 421, this embedding hole 421 also extends this location-plate 42 curved edge both sides, and this each wheel seat 30 is inlayed in the location respectively; This wheel seat 30 is by being located at this interlayer 40 lateral borders, its base plate 32 extends to be abutted against in this main tank 10 root edges and across this exterior skin 13 and is solid in this these plate 42 root edges, the riser 34 of this wheel seat 30 is by being located at this interlayer 40 outer rims, 42 folders of this riser 34 and this location-plate are established one and are strengthened cushion block 44, and this riser 34, this reinforcement cushion block 44 is followed closely fixed closing each other with this location-plate 42, and establish this exterior skin 13 at this

reinforcement cushion block

44 and 42 folders of this location-plate, 34 folders of this reinforcement cushion block 44 and this riser are established the covering of this interlayer 40, this reinforcement cushion block 44 extends to form a safe edge 441 respectively in these wheel seat 30 both sides, and this reinforcement cushion block 44 protrudes out one to these interlayer 40 outer rim directions and anti-arrogates to oneself piece 442, and is impaired when strengthening this wheel seat 30 and flumping ground or be subjected to lateral impact to avoid this main tank 10; In addition, these wheel seat 30 curved edge both sides and this reinforcement cushion block 44 intersections form one first depression 45 respectively, according to make these interlayer 40 covering rims with iron wire or plastic strip wrapping (binding) one deck cloth or skin sewed up form first of frame shape manage the two ends edge of bar 46 (piping) behind intercept hold respectively insert in, these location-plate 42 curved edge and this reinforcement cushion block 44 intersections dig establishes one second depression 47, the second pipe bar, 16 appearances that furl these exterior skin 13 rims insert in this second depression 47, use the location this first, two pipe bars 46, distance between 16 contracts to keep this interlayer 40 inner spaces are not flat.

Moreover, these pull bar 20 general pull bars with the luggage case of generally commonly seeing are identical, its inner formation is not described in detail in detail for this reason, this pull bar 20 is located in this interlayer 0, its base 22 is affixed with this location-

plate

42,24 of the positioning seats of its middle section are fixed in the lateral plate 17 of these framework 11 apical margins extension downwards, locate this pull bar 20 according to this and form the hardware framework and support, and supply these pull bar 20 condensations in this interlayer 40; Again, these interlayer 40 outsides form the surface of soft and high resilience with skin or cloth and extraneous the separation, and its inside can be provided with some accommodating bag 48 again, ccontaining according to this various small articles (such as: disk, telephone directory, computer ... Deng), can give full play to the space efficiency of glove.

According to the above the utility model preferred embodiment following advantage is arranged: please cooperate and consult Fig. 6, Fig. 7, when the towing luggage case moves, can draw back this slide fastener 41 also with the stretching in this interlayer 40 of this pull bar 20, can move (as shown in Figure 6) by roller 38 these luggage cases of towing that this wheel seat 30 is enclosed, when luggage case desire delivery or collection are piled up, then suppressing this pull bar 20 enters in this interlayer 40 its condensation, and this slide fastener 41 of drawing gets final product closed this interlayer 40, and make the whole rectangular body shape (as shown in Figure 7) of luggage case, be beneficial to pile up and deposit, and because these pull bar 20 condensations are in this interlayer 40, personnel are when carrying luggage case in the shipping carrying, this pull bar 20 is subjected to 40 protections of this interlayer and unlikely collision is impaired, has improved the convenience that transports; In addition, owing to this pull bar 20, this wheel seat 30 all take this main tank 10 inner spaces, give full play to the glove benefit of the confined space; Moreover this first and second this safe edge 441 of

pipe bar

46,16 mats, this anti-collision block 442 are fixed in this reinforcements cushion block 44, can prevent that this first and second pipe bar from colliding back formation broken hole for 46,16 rounds.

Claims

1. the improvement structure of a drag type luggage case, comprise a main tank, a Telescopic handle and two wheel seats, this main tank by a framework inside and outsidely coat an inside panel respectively, an exterior skin constitutes, this framework system generally in the form of a ring and ring enclose this main tank top, root edge and both side edges, prop up this inside and outside covering and be this main tank of hollow form in forming; It is characterized in that:

This main tank back of the body edge is by establishing an interlayer, and this interlayer links to each other with this main tank in root edge, and is articulated in both side edges and apical margin mat one slide fastener and this main tank; This framework root edge is established a location-plate in abutting this interlayer place nail, this location-plate is the general L-shaped plate body of section, its curved edge just is posted by this main tank root edge rim place adjacent with this interlayer, this location-plate digs establishes two embedding holes, this embedding hole also extends the curved edge both sides of this location-plate, and this each wheel seat is inlayed in the location respectively;

2. the improvement structure of a kind of drag type luggage case according to claim 1 is characterized in that: this interlayer inside is provided with some accommodating bag.

3. the improvement structure of a kind of drag type luggage case according to claim 1 is characterized in that: this reinforcement cushion block protrudes out an anti-collision block to this interlayer outer rim direction.