CN201108127Y

CN201108127Y - Telescopic case handle

Info

Publication number: CN201108127Y
Application number: CNU2007200088342U
Authority: CN
Inventors: 何金友
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-11-22
Filing date: 2007-11-22
Publication date: 2008-09-03
Anticipated expiration: 2017-11-22

Abstract

The utility model relates to a retractable handle of a luggage. The utility model comprises a handle body, a decoration cover on the two ends and a fixation parts positioned on the luggage, wherein, a spring is pivoted with the internal cavity between the upper casing and the lower casing of the main body, the two ends of the spring are riveted symmetrically on a first connecting piece, the other end of the first connecting piece is riveted with a second connecting piece, the other end of the second connecting piece extends outward from the lower casing and is riveted with the fixation parts, and the decoration cover is covered on the ends of the upper casing and the lower casing to form the fixation of the casings. When the handle is at static state, the second connecting piece can retract back into the main body of the handle by the spring, while when people lift, the handle only need to be lift slightly and subsequently the spring force is overcome for pulling the second connecting piece out a section, and the handle can be raised for giving space enough to be grasped by hands. The retractable handle has the advantages of the reasonable design, the exquisite structure, the flexible expansion and contraction, the convenient carrying, the few occupied space and being used on various luggage.

Description

Telescopic case and bag handle

Technical field:

The utility model discloses a kind of improvement of case and bag handle, particularly a kind of case and bag handle with Telescopic.

Background technology:

At present, no matter be pull bar luggage case or hard bag, all have handle, itself and Pulling-rod handle constitute the two big important documents that case and bag are guided and supported.Pulling-rod handle is on the side of case and bag, give to tow and offer convenience, and handle all is darted at the end face or the side middle position of case and bag, could satisfy the balance that keeps case and bag when guiding and supporting, though handle does not occupy the case and bag inner space, but its protuberance influences piling up of case and bag or taken effective space, especially whilst on tour, car and boat, limited place, air equipment space when collecting.How both to have satisfied the convenience of guiding and supporting, and can reduce the problem that the handle that takies space outerpace promptly becomes manufacturer's research again as far as possible.

Summary of the invention:

The purpose of this utility model is a kind of extension type case and bag handle that occupies little space of design.

Technical solutions of the utility model are achieved in that a kind of telescopic case and bag handle, comprise the trim at handle main body, two ends and be fixed in fixture on the case and bag, it is characterized in that the inner chamber between the main body upper and lower casing is pivoted with spring, the both ends of the spring symmetry riveting is on first brace, the first brace other end and the riveted joint of second brace, the second brace other end extends outside the lower house, and rivets mutually with fixture, and trim is fastened on the upper and lower shell end of body and forms both fixing.When handle was static, second brace can bounce back in the handle main body under spring action, and when needs, slightly handle overcomes spring force second brace to be pulled out one section, raises handle, makes handle be enough to allow the people hold and guides and supports.

Described first brace and spring are by a long rivet, and to offering the one stroke groove on the lower house of long rivet, long rivet can only move around in the stroke groove.When handle was stressed, its long rivet was fastened on lower house stroke groove end and forms stressed support, to bear the weight of case and bag.

The utlity model has reasonable in design, structure is small and exquisite, capable of expansion and contraction, the characteristics of conveniently guiding and supporting, and takies less space outerpace, configurablely on various case and bag, use.

Description of drawings:

Below in conjunction with concrete legend the utility model is described further:

The telescopic case and bag handle of Fig. 1 is mentioned state diagram

The telescopic case and bag handle of Fig. 2 three-dimensional exploded view

The telescopic case and bag handle of Fig. 3 profile

Wherein

1-handle main body 11-upper shell 110-positioning convex column

12-lower house 120-stroke groove 121-locatees celophthalmia

2-trim 3-fixture 4-spring

The long rivet of the 41-steel wire 5-first brace 51-

The soft backing strap of the 6-second brace 7-

The specific embodiment:

With reference to Fig. 2 and Fig. 3, telescopic case and bag handle, comprise the trim 2 at handle main body 1, two ends and be fixed in fixture 3 on the case and bag, handle main body 1 is combined by upper and

lower casing

11,12, is pivoted with spring 4 at the inner chamber of 11,12 of upper and lower casings, and spring 4 is two separate structures, link into an integrated entity by a steel wire 41, steel wire 41 is fastened on the lower house 12, forms the location, and every spring watched the reset response of a side.Spring 4 other end symmetry rivetings are on first brace 5, on this riveting point is long rivet 51 riveted joints, to offering one stroke groove 120 on the lower house 12 of long rivet 51, long rivet 51 can only move around in stroke groove 120, also be restrained among, both satisfied Telescopic, and played stressed support again, the trip groove 120 as shown in Figure 4.These first brace, 5 other ends and 6 riveted joints of second brace, second brace, 6 other ends extend outside the lower house 12, and rivet mutually with fixture 3, form a telescopic fixedly chain.

With reference to Fig. 1, Fig. 2 and Fig. 3, when handle need be mentioned, a less power can overcome the elastic force of spring 4, used the reaction force of second brace 6, first brace, 5 fixtures 3 stretched, and handle main body 1 is raised, and staff can be held handle and guide and support.Fig. 3 is static generalized section, and Fig. 4 is the state diagram of handle when mentioning.

Refer again to Fig. 2 and Fig. 3, upper and

lower casing

11,12 two ends fasten by trim 2 and form both fixing, and that other junction surface cooperatively interacts by positioning convex column 110 and location celophthalmia 121 is fixing, perhaps also can by the self-tapping screw locking.Outer bottom cementation at lower house 12 has a soft backing strap 7, makes to have anti-skidding and dough kneading sensation when holding, and alleviates the fatigue that staff is guided and supported.

In the above-mentioned example, first brace 5, second brace 5, rivet, trim 2, fixture 3 and spring 4 are metal material and make, and other part can both guarantee the rigidity intensity of part by plastic rubber shaping, can alleviate the weight of handle again.

Claims

1, a kind of telescopic case and bag handle, comprise the trim at handle main body, two ends and be fixed in fixture on the case and bag, it is characterized in that the inner chamber between the main body upper and lower casing is pivoted with spring, the both ends of the spring symmetry riveting is on first brace, the first brace other end and the riveted joint of second brace, the second brace other end extends outside the lower house, and rivets mutually with fixture, and trim is fastened on the upper and lower shell end of body and forms both fixing.

2, telescopic case and bag handle according to claim 1 is characterized in that spring is two separate structures, is linked into an integrated entity by a steel wire.

3, telescopic case and bag handle according to claim 2 is characterized in that steel wire is fastened on the lower house, forms the location.

4, telescopic case and bag handle according to claim 1 is characterized in that first brace and spring by a long rivet, and to offering the one stroke groove on the lower house of long rivet, long rivet can only move around in the stroke groove.

5, telescopic case and bag handle according to claim 1 is characterized in that the upper and lower casing junction surface cooperatively interacts fixing by positioning convex column and location celophthalmia.

6, according to claim 1,3 or 5 described telescopic case and bag handles, it is characterized in that lower house outer bottom cementation has a soft backing strap.