CN201088235Y

CN201088235Y - Trunk pull rod structure improvement

Info

Publication number: CN201088235Y
Application number: CNU2007200576204U
Authority: CN
Inventors: 吴祯权
Original assignee: DONGGUAN HEJIE PLASTIC GLUE Co Ltd
Current assignee: DONGGUAN HEJIE PLASTIC GLUE Co Ltd
Priority date: 2007-09-24
Filing date: 2007-09-24
Publication date: 2008-07-23
Anticipated expiration: 2017-09-24

Abstract

The utility model relates to a structural improvement of the luggage suitcase pulling rod, which belongs to the luggage suitcase technology field. The utility model comprises a pulling rod and a handle, wherein, the handle is connected at the top end of the pulling rod, a holding groove is arranged on one side surface of the pulling rod, and a suspending device which can be opened and closed is arranged in the holding groove. When being used, an open-and-close suspending arm of the suspending device is opened for suspending objects, and in favor of luggage hauling and convenient object storage; when not being used, the open-and-close suspending arm of the suspending device is closed without affecting the telescopic motion of the pulling rod, the utility model has the advantages that the appearance is artistic and decent, the practicability is strong, and the multipurpose effect of the pulling rod is realized.

Description

The trunk draw bar structural improvement

Technical field:

The utility model relates to the luggage case technical field, refers in particular to a kind of trunk draw bar structural improvement.

Background technology:

In the existing luggage case and bag, dilatory for convenience moving generally all the pull bar group can be installed at the dorsal part of case and bag, and pull bar is a telescopic structure.Be to cooperate the flexible of pull bar, be combined with handgrip in the pull bar upper end, and button is installed on handgrip, so that push button and can drive STATEMENT OF FEDERALLY SPONSORED and remove padlock screens in the pull bar, thereby realize the expanding-contracting action of pull bar.In the prior art, the handgrip shape is various, but still seems too single aspect function and usage, lacks other convenience purposes.

Summary of the invention:

It is a kind of simple in structure, easy to use that the purpose of this utility model is to provide, and subsidiary have hanger, is convenient to hang other article, the trunk draw bar structural improvement of convenient carrying.

For achieving the above object, the utility model trunk draw bar structural improvement comprises pull bar, handgrip, and handgrip is combined in the top of pull bar, offers a tank in a side of pull bar, but and settles the hanger of an open and close in tank.

Hanger comprises a holder, folding extension arm and a housing, housing is placed in the tank of pull bar and can moves up and down along hole among the pull bar, holder is embedded in the housing, the back side of holder is run through by screw and is locked on the pull bar, is mounted on the vertical slotted hole on the housing left and right sides and the left and right sides of holder is provided with the extension pin of evagination; Folding is hung arm and is articulated on the holder by a pivot, and is socketed with the work that torque spring cooperates the open and close of folding extension arm on pivot.

It is pancake that arm is hung in the folding of hanger, its shape, size just with the tank port match of pull bar, and concordant after the folding extension arm closure with the pull bar lateral surface.

Button on housing and the handgrip forms interaction relation.

The utility model passes through structural design effectively, is combined with the hanger that can open and reclaim on pull bar, and the time spent opens the folding of hanger and hangs arm, can be used for suspended item, is beneficial to luggage haul and convenient storage; Time spent not, the folding of closed hanger is hung arm and is not influenced the expanding-contracting action of pull bar, and good looking appearance is generous, and practical, reaches pull bar multipurpose effect.

The utility model advantage again is simple in structure, is beneficial to exploitation and composition, and uses light.

Description of drawings:

Accompanying drawing 1 is the profile schematic diagram of the utility model one embodiment;

Accompanying drawing 2 opens and uses schematic diagram for the hanger of the utility model one embodiment;

Accompanying drawing 3 is the perspective view of the hanger of the utility model;

Accompanying drawing 4 is another visual angle schematic diagram of the structure of Fig. 3;

Accompanying drawing 5 is the decomposing schematic representation of the structure of Fig. 3.

The specific embodiment:

Below in conjunction with accompanying drawing the utility model is described further:

See shown in the accompanying drawing 1,2 that trunk draw bar structural improvement described in the utility model comprises pull bar 10, handgrip 20, handgrip 20 is combined in the top of pull bar 10, makes things convenient for the push-and-pull luggage case.Offer a tank 11 in a side of pull bar 10, but and in tank 11, settle the hanger 30 of an open and close, tank 11 is near handgrips 20, so that is easy to open and closed hanger 30, and convenient on hanger 30 suspended item or take off article, meet human oriented design.

Shown in Fig. 3～5, hanger 30 comprises that a holder 31, a folding hang an arm 32 and a housing 33, and housing 33 be the penetrating frameworks in front and back, and it is interior and can move up and down along hole among the pull bar 10 that housing 33 is placed in the tank 11 of pull bar 10.Button on housing 33 and the handgrip 20 forms interaction relation, and this structure is used for the expanding-contracting action of pull bar 10, and structural compatibility is good, housing 33 plays the effect of linking, thereby the ingenious interference problem of avoiding the moving part of hanger 30 and handgrip 20 buttons is optimized structure, and is beneficial to processing and fabricating.

The holder 31 of hanger 30 is embedded in the housing 33, the back side of holder 31 is run through by screw and is locked on the pull bar 10, realize being fixed together with pull bar 10, the extension pin 311 that the left and right sides of holder 31 is provided with evagination is mounted on the vertical slotted hole 331 on housing 33 left and right sides.Utilize to hang the relative displacement that realizes between housing 33 and the holder 31 that cooperates of pin 311 and slotted hole 331, thus the place of satisfying housing 33 cooperation handgrip button work.Hang pin 311 and articulate the also relative position of establishing between housing 33 and the holder 31, convenient installation and locating with slotted hole 331.

Folding is hung arm 32 and is articulated on the holder 31 by a pivot 34, and is socketed with the work that torque spring 35 cooperates the open and close of folding extension arm 32 on pivot 34.Holder 31 is provided with pivot connected slot, and laterally offers through hole cooperate pivot 34 to wear on the wall of pivot connected slot; And the arm 32 inboard pivot connected slots that articulate pin 321 embedding holders 31 that are provided with by the lower end are hung in folding, also offering cross through hole on the pivot joint pin 321 cooperates pivot 34 to wear, torque spring 35 is socketed on the pivot 34, and have corresponding feet to prop up to be supported in holder 31 respectively and arm 32 is hung in folding, cooperate folding to hang the work of the open and close of arm 32 thus.It is be center deflection with pivot 34 that folding hangs that arm 32 opens, thereby realizes that folding hangs outer of the upper end and the pull bar of arm 32 and be an angle (shown in Figure 2), can make things convenient for the user that article are articulated thereon like this, reaches the effect of suspension.In the present embodiment, it is pancake that arm 32 is hung in the folding of hanger 30, its shape, size are just and tank 11 port match of pull bar 10, and arm 32 closed backs and pull bar 10 lateral surfaces concordant (shown in Figure 1) are hung in folding, thereby do not influence the expanding-contracting action of pull bar 10, keep the intrinsic functional characteristic of pull bar 10.

Among the figure, folding is hung arm 32 bottom outer surfaces and is provided with by embossing 322, increases the friction and the comfortableness of pushing.During use, only need push the outside, folding extension arm 32 bottoms, making folding hang arm 32 is center deflection with pivot 34, and folding is hung in arm 32 lower ends and received, and opens outside the upper end of folding extension arm 32, forms hook, promptly can be used for suspended item; Not the time spent, turn round folding again and hang arm 32, make in its tank that is contained in pull bar 10 fully 11 ports, at this moment, it is concordant with pull bar 10 lateral surfaces just that arm 32 lateral surfaces are hung in folding, constitutes complete pull bar 10 shapes, makes things convenient for the expanding-contracting action of pull bar 10.

Claims

1. trunk draw bar structural improvement, comprise pull bar (10), handgrip (20), handgrip (20) is combined in the top of pull bar (10), it is characterized in that: offer a tank (11) in a side of pull bar (10), and in tank (11) but in settle the hanger (30) of an open and close.

2. trunk draw bar structural improvement according to claim 1, it is characterized in that: hanger (30) comprises a holder (31), folding extension arm (32) and a housing (33), housing (33) is placed in the tank (11) of pull bar (10) and can moves up and down along hole among the pull bar (10), holder (31) is embedded in the housing (33), the back side of holder (31) is run through by screw and is locked on the pull bar (10), is mounted on the vertical slotted hole (331) on housing (33) left and right sides and the left and right sides of holder (31) is provided with the extension pin (311) of evagination; Folding is hung arm (32) and is articulated on the holder (31) by a pivot (34), and is socketed with the work that torque spring (35) cooperates the open and close of folding extension arm (32) on pivot (34).

3. trunk draw bar structural improvement according to claim 2, it is characterized in that: the folding of hanger (30) is hung arm (32) and is pancake, its shape, size just with tank (11) port match of pull bar (10), and folding to hang arm (32) concordant with pull bar (10) lateral surface after closed.

4. trunk draw bar structural improvement according to claim 2 is characterized in that: the button on housing (33) and the handgrip (20) forms interaction relation.