CN2155720Y - Trunk handle and auxiliary snap structure - Google Patents

Abstract

The utility model relates to a trunk handle and an auxiliary snap structure, comprising a carrying handle part which is composed of an outer tube and an inner tube, and an auxiliary snap part which is composed of an upper body, a lower wheel seat, etc. In the first part, an inner sleeve is sheathed out of the outer tube. A hard top quality piston is supported by a conical inner sleeve tube to lead the inner tube to limit positioning. In the second part, the upper body is locked and contained on the outer side of the back side of a truck and is mutually matched with the lower wheel seat. An outer tube sleeve member which is assembled is inserted in a sleeve hole. So the utility model can limit positioning after the carrying handle is pulled out, and can adjust the length of a hanging and buckling belt according to requirements to hang other articles.

Description

Trunk handle and auxiliary snap structure

The utility model relates to a kind of carrying handle and auxiliary buckle structure of improved suitcase.

The carrying handle of tradition suitcase is accommodated in the outer tube in general situation, must lead when taking suitcase by the hand, then carrying handle being pulled out affects suitcase to move, and need not lead when taking, then carrying handle can drop automatically and return in the outer tube, when mobile suitcase once more, must once more carrying handle be pulled out, and this repetitiousness action often makes the user feel inconvenient.In addition, the upper body of tradition suitcase is provided with plug-in clasp, because buckling with its length of clasp is all fixing design, can't adjust, and allow the user can't reserve must buckle the length that buckles that adds annex (handbag), therefore, suitcase commonly used uses inconvenience owing to there are above-mentioned two defectives.

The purpose of this utility model is to overcome above-mentioned shortcoming, proposes a kind of carrying handle and auxiliary buckle structure that improves the suitcase of structure.

The utility model comprises a following wheel seat, and other is contained on a side of suitcase, and two wheels and two pores are arranged on the following wheel seat; The auxiliary part of buckleing that is installed on the relative side of suitcase up and down wheel seat; With a carrying handle part that is installed on the suitcase back side; Wherein:

Auxiliary button part comprises:

One upper body, it is a L type body, and central portion is provided with a heading tape piece, and both sides are provided with embeded slot, respectively establish lock dress hole in the both sides, then offer two pores in opposite side, are provided with one in inside and put the dress seat;

One lower cover, it is a L type body, establishes the chimeric block of protrusion in both sides, establishes in the inner face centre and has the heading tape sheet of gradient slightly;

One buckles the band assembly, and it comprises a helical spring, and it is sleeved on the spring bushing, and runs through assembling by fulcrum bar of the spring and be inserted in and buckle in the belt material pipe, buckles to be with an end to insert to buckle in the band pipe, and the other end then sews up one and buckles ear;

During the said elements combination, buckle the band assembly apparatus and be positioned putting on the dress seat of upper body, lower cover is covered on the upper body, when buckle the band be drawn to Len req after, can be advanced will buckle to be with by the heading tape piece to rely on heading tape sheet upper limit formulation position, unlikely pulling be when pressing back the heading tape piece, it is no longer restricted to buckle band, can be regained to buckle by helical spring power and be with in original position;

The handlebar section branch comprises:

One outer tube, it is fixed on down in wheel seat and the auxiliary corresponding pore of detaining on the part, and outer tube is the oval bar of hollow, in the nested groove of upper end appropriate location roll extrusion one indent;

One hard lining pipe, it is a hollow hard plastic round bar, in the embeded slot of upper end appropriate location roll extrusion one indent, in the other end is the center with the semicircle, cut open downwards in appropriate location, reserve second half circle, lining pipe inside then is gradually thin taper inner sleeve from inside to outside for having gradient slightly;

Pipe in one, it is the oval bar of hollow, in tail end device one hardtop plug;

During combination, the hard lining pipe is inserted in the outer tube, the embeded slot build-in is located in nested groove, and interior pipe passes outer tube, when carrying handle is pulled upwardly to the summit, the hardtop plug be subjected to taper inner sleeve gradient and on one side toe-in gradually tightly make pipe restriction location, and when regaining carrying handle, then compacting downwards can make the hardtop plug break away from the taper inner sleeve, and landing is back to original position.

Details are as follows to the utility model below in conjunction with preferred embodiment and accompanying drawing, wherein:

Fig. 1 is the schematic perspective view of the portable barre of the utility model;

Fig. 2 is the section plan of the portable barre of the utility model;

Fig. 3 is the planar gesture figure of the portable barre of the utility model;

Fig. 4 is the schematic perspective view at the utility model seat of honour;

Fig. 5 is the schematic diagram that the utility model buckles the band assembly apparatus;

Fig. 6 is the action schematic diagram that the utility model buckles band;

Fig. 7 is the use schematic diagram that the utility model buckles the action of band ear;

Fig. 8 is the schematic perspective view of the utility model suitcase;

Fig. 9 is the bottom view of the utility model suitcase;

Figure 10 is the enforcement illustration of the utility model suitcase.

See also Fig. 1, outer 10 is the oval bar of a hollow, nested groove 11 in upper end appropriate location roll extrusion one indent, hard lining pipe 20 is the hard plastic round bar of a hollow, and the embeded slot 22 of its upper end appropriate location roll extrusion one indent, this groove just can be nested in the nested groove 11 and be subjected to it spacing, the other end of hard lining pipe 20 then is median plane with the semicircle, cut open downwards in appropriate location, reserve a semicircular body, the inside of lining pipe 20 is the gradient slightly taper inner sleeve 21 that gradually tiltedly approaches that is from inside to outside; Interior pipe 30 is the oval bar of a hollow, and is smaller than outer tube 10, and can penetrate in the outer tube, and interior pipe is in tail end device one hardtop plug 35, and it is the hard plastic body.

See also Fig. 2, hard lining pipe 20 is inserted in the outer tube 10, the embeded slot 22 of hard lining pipe 20 is flush-mounted on the nested groove 11 of outer tube 10 just, and make hard lining pipe 20 be subjected to nested groove 11 build-ins location and do not slide; Again interior pipe 30 was covered hard lining pipe 20 and passed outer tube 10.See also Fig. 3, must not use in general situation portable 80 o'clock, 30 bottoms that are positioned at outer tube 10 of interior pipe, shown in A-A among Fig. 3, interior pipe 30 and outer tube 10 parallel opposed, pipe 30 is not subjected to outer tube 10 spacing in making; Portable 80 the time when using, then be pulled upwardly 80 portable, 30 tube walls according to outer tube 10 of pipe are pulled upwardly then, when interior pipe 30 is pulled to hard lining pipe 20, the tail end hardtop plug 35 of interior pipe 30 just depends on gradient one side toe-in of its taper inner sleeve 21, just be subjected to gradually very little the dwindling of bevel of taper inner sleeve 21, and gradually tightly be limited on the gradient of taper inner sleeve 21, when drawing high to place, top, shown in B-B among Fig. 3, tail end hardtop plug 35 is subjected to gradually small size and being close to of taper inner sleeve 21 just, and because of the outside deflection in one side, and pipe 30 when making outer tube 10 draw high to end points, is subjected to it spacing and be difficult for falling back because of being subjected to the deviation on the angle spacing in making; If must regain 80 portable, then compacting is portable 80 downwards, and this moment, hardtop plug 35 was stressed and gradient that depend on taper inner sleeve 21 is gradually opened and become flexible, disengaging taper inner sleeve 21, and landing is back to original position.

See also Fig. 4, upper body 40 is a L type body, and central portion is provided with heading tape piece 41 in it, and both sides are provided with embeded slot 42,43, respectively establish a lock dress hole 46 in the both sides of embeded slot 42,43,47, then offer two pores 44,45 in the opposite side of upper body 40, in upper body 40, be provided with one and put dress seat 48; Lower cover 50 is a L type body, just can be nested in the inboard of upper body 40, and the chimeric block 51,52 that protrusion is established in its both sides, upper end is established in upper end inner face centre and had a heading tape sheet 53 of gradient slightly; One helical spring 60 is sleeved on the spring bushing 62, and is run through assembling and be inserted in and buckle in the belt material pipe 63 by fulcrum bar of the spring 61; One end insertion that buckles with 64 buckles in the belt material pipe 63, and an end then sews up one and buckles ear 65.See also Fig. 5, the band assembly that buckles that assembles is arranged in the loading chamber 48, an end of its fulcrum bar of the spring 61 embeds the front end of loading chamber 48 just, makes its assembly location, puts just and is loaded in the loading chamber 48 and buckle belt material pipe 63.

See also Fig. 6, to buckle after the band assembly is installed in the loading chamber 48, to buckle and be with 64 to pull out then and can add handbag by assisting button 65 hang, see also Fig. 6 A, buckle be with 64 to be drawn out to Len req after, then can push ahead by heading tape piece 41, rely on the gradient of heading tape sheet 53 and will buckle with 64, can be with 64 to be positioned unlikely pulling on the heading tape sheet 53 with buckling,, then heading tape piece 41 can be pressed back if must not hang handbag again the time, leave heading tape sheet 53, then buckle and be with 64 no longer restrictedly, and be recovered in original position, do not make to buckle and be with 64 to be placed in the outside and to rock by the set pulling force that buckles the helical spring 60 of band assembly.

See also Fig. 7, when the plug-in hand of palpus provides H, then will assist button 65 to be drawn to Len req leans fixing by heading tape piece 41 again, to buckle and be with 64 around after the mistake handle G, turn around back again within the auxiliary button 65, just locate after handle G being twined a circle, and make plug-in handbag H be placed in the outside of suitcase B.

See also Fig. 8, the auxiliary button part that will assemble earlier during assembling is installed on the side of suitcase B, and it is fixing with upper body 40 lock dresses to pass lock dress hole 46 with two screws; To descend wheel seat 70 to be loaded on the another side of suitcase then, it is fixing to lock dress respectively with two screws again; Then two outer tubes 10 are inserted in respectively and make outer tube be positioned the back side of suitcase B in the hole 75 and 74 on pore 44,45 and the wheel seat 70, and interior Guan Ze is assembled in the outer tube 10, its upper end connects carrying handle 80 on the other hand.See also Fig. 9, following wheel seat 70 is designed to the chassis of a bed rearrangement, and it is a L type body, but proper embedding is against the bottom of suitcase B, can be directly by two screw lockings, and the trouble when reducing assembling, the upwards pore 74 on the following wheel seat, but 75 socket outer tubes 10.

See also Figure 10, when plug-in suitcase, then can add bearing support carries and holds plug-in suitcase, to buckle again and be with 64 to extract out, and pass plug-in suitcase, by the winding and auxiliary nested closing of detaining that buckle with 64, and make plug-in suitcase can be fixed in the outside of suitcase, thereby make things convenient for the user to guide and support.

In sum, of the present utility model in Guan Yin be subjected to the gradient effect of taper inner sleeve, when making portable handle be pulled upwardly to the summit, it is gradually tight spacing that the hardtop plug is shored by the taper inner sleeve, with the limited deflection of interior pipe location, is difficult for reclaiming; In the time must not using, also can pat portable, make the hardtop plug break away from the taper inner sleeve, and landing is back to original position, makes things convenient for the user to guide and support; It is flexible built-in to assist button to be designed in addition, and upper body can be locked outside the back side that be loaded on suitcase and with following wheel seat to cooperatively interact, and outer tube sleeve can be connected between upper body and the following wheel seat, thus space in the case of increase suitcase.This shows that the utility model is easy for installation, have practicality.

Claims (1)

1, a kind of carrying handle of suitcase and auxiliary buckle structure, it comprises a following wheel seat, it is installed on the side of suitcase, and two wheels and two pores are arranged on the following wheel seat; The auxiliary part of buckleing that is installed on the relative side of suitcase up and down wheel seat; With a carrying handle part that is installed on the suitcase back side;

It is characterized in that auxiliary button part comprises:

One upper body, it is a L type body, and central portion is provided with a heading tape piece, and both sides are provided with embeded slot, respectively establish lock dress hole in the both sides, then offer two pores in opposite side, are provided with one in inside and put the dress seat;

One lower cover, it is a L type body, establishes the chimeric block of protrusion in both sides, establishes in the inner face centre and has the heading tape sheet of gradient slightly;

One buckles the band assembly, and it comprises a helical spring, and it is sleeved on the spring bushing, and runs through assembling by fulcrum bar of the spring and be inserted in and buckle in the belt material pipe, buckles to be with an end to insert to buckle in the band pipe, and the other end then sews up one and buckles ear;

During the said elements combination, buckle the band assembly apparatus and be positioned putting on the dress seat of upper body, lower cover is covered on the upper body, when buckle the band be drawn to Len req after, can advance to buckle to be with by the heading tape piece and rely on the heading tape sheet upper limit formulation unlikely pulling in position, when the heading tape piece was pressed back, it was no longer restricted to buckle band, can be regained buckle by helical spring power and be with in original position;

Its feature is that also the handlebar section branch comprises:

One outer tube, it is fixed on down in wheel seat and the auxiliary corresponding pore of detaining on the part, and outer tube is the oval bar of hollow, in the nested groove of upper end appropriate location roll extrusion one indent;

One hard lining pipe, it is a hollow hard plastic round bar, in the embeded slot of upper end appropriate location roll extrusion one indent, in the other end is the center with the semicircle, cut open downwards in appropriate location, reserve second half circle, lining pipe inside then is gradually thin taper inner sleeve from inside to outside for having gradient slightly;

Pipe in one, it is the oval bar of hollow, in tail end device one hardtop plug;

During the said elements combination, the hard lining pipe is inserted in the outer tube, the embeded slot build-in is located in nested groove, and interior pipe passes outer tube, when carrying handle is pulled upwardly to the summit, the hardtop plug be subjected to taper inner sleeve gradient and on one side toe-in gradually tightly make pipe restriction location, and when regaining carrying handle, then compacting downwards can make the hardtop plug break away from the taper inner sleeve, and landing is back to original position.

Images