CN2259798Y

CN2259798Y - Telescopic handle element of suitcase

Info

Publication number: CN2259798Y
Application number: CN 96230203
Authority: CN
Inventors: 王金生
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-07-04
Filing date: 1996-07-04
Publication date: 1997-08-20
Anticipated expiration: 2006-07-04

Abstract

The utility model relates to a telescopic handle element of a suitcase, which mainly comprises a hand handle, an inner tube, an outer tube and a pull rod, wherein, the hand handle can be provided with a key, the key, a spring and the pull rod are clamped in the hand handle quickly by a platen, a pull tube penetrates through the inner part of the inner tube and the inner part of the internal diameter of the outer tube, the utility model can be quickly assembled, and can be positioned in the multi-point clamping mode. The utility model is suitable for any luggage, and the operation is convenient.

Description

Leather trunk expansion link member

The utility model relates to a kind of leather trunk expansion link member, especially a kind of can the assembling fast and the leather trunk expansion link member of multiple spot blocking.

Common luggage leather trunk, some is carried with handle, will be very hot when luggage is overweight if require great effort very much, I am unequal to burdensome; Some is wheel to be arranged for drawing row under the leather trunk, but because of wheel direction uncontrollable and inconvenient; Some be with pull bar for draw row, shortcoming be can only be pulled out to the summit to pull bar or be retracted into the bottom, do not have location structure.

The purpose of this utility model is: a kind of leather trunk expansion link member that improvement is all arranged in structure and operation is provided, uses and locate convenience, assembling is quick and be applicable to any leather trunk, alleviates burden during the journey.

The utility model is achieved in that a kind of leather trunk expansion link member, mainly include pipe, an outer tube and a pull bar in the grip,, wherein, on the grip button can be set, and button, spring and pull bar are installed in the grip fast with a pressing plate, and pull bar is located in the inner diameter hole of interior pipe and outer tube.The appropriate position of pull bar stage casing and bottom is provided with jacking block, and the appropriate position of outer tube is provided with two fasteners, flexible prominent body on the fastener, and interior pipe and outer tube are provided with perforation.When interior pipe moves to perforation when aiming at the prominent body of elasticity, the prominent body of elasticity snaps in perforation and manages the location in making, when reorientating, push the button that is positioned on the grip, by the pressing plate interlock, force pull bar descending, jacking block glides and ejects the prominent body of elasticity, interior pipe can move again, ended by the prominent body card of elasticity and reorientates up to perforation.

The utility model has the advantages that: owing to improved leather trunk expansion link member, so can very easily haul the luggage walking effortlessly, and can be applicable to any leather trunk, since can the multiple spot blocking location, so pull bar can be adjusted to required proper height, and as long as pressing keys can reorientate, simple to operate, easy to use, thus make luggage leather trunk during the journey no longer become white elephant, make journey happier.

Below in conjunction with accompanying drawing the utility model is described in detail.

Fig. 1 is the decomposing schematic representation of first embodiment of the present utility model;

Fig. 2 is the profile of first embodiment of the present utility model;

Fig. 3 is the schematic perspective view of fastener of the present utility model;

The schematic perspective view of another embodiment of Fig. 4 fastener of the present utility model;

Fig. 5 is the profile of second embodiment of the present utility model;

Fig. 6 is the profile of the 3rd embodiment of the present utility model.

The drawing explanation:

10-grip, 11-button, 12-pressing plate, 20-interior pipe, 21-pin-and-hole, 22-perforation, 23-perforation, 24-pin, 25-locating part, 30-outer tube, 31-perforation, 32-fastener, 33-fastener, 34-fixture, 40-pull bar, 41-spring, 42-jacking block, 43-jacking block, 50-go up U-lags, 51-elasticity body of dashing forward, 52-hole, 53-spring, 54-perforation, 55-shell fragment, 56-shrinkage pool, 60-following U-lag, 61-projection, 71-salient point, 81-swash plate, 82-oppositely swash plates.

With reference to Fig. 1, Fig. 2, a kind of leather trunk expansion link member consists predominantly of pipe 20, one outer tubes 30 and a draw piece 40 in the grip 10.Have pin-and-hole 21 on the pipe 20 in aforementioned, be fixed on the grip with pin 24, its bottom is fixed with a locating part 25, the sheathed fixture 34. in the top of aforementioned outer tube 30 relies on the thickness of this fixture 34 to make when moving outer tube 30 tops on the interior pipe 20, locating part 25 card top fixtures 34, thus pipe 20 is deviate from preventing.

On the aforementioned grip 10 button 11 is set, this button 11 and spring 41, pull bar 40 usefulness one pressing plate 12 are loaded in the aforementioned grip 10.In the inner diameter hole of pipe 20 and outer tube 30, the appropriate position of its stage casing and bottom was provided with

jacking block

42 and 43 in pull bar 40 was through.The appropriate position of outer tube 30 is provided with fastener 32 and 33.Flexible prominent body 51 on the described fastener 32,33.Interior pipe 20 and outer tube 30 are provided with

perforation

22,23 and 31, and when interior pipe 20 moved to perforation 22 and the prominent body 51 of 23 aligning elasticity and snaps in, interior pipe 20 was promptly located.

If reorientate, then push the button 11 on the grip 10, force pull bar 40 descending by pressing plate 12 interlocks,

jacking block

42,43 glides and ejects the prominent body 51 of elasticity, pipe 20 can draw row or pressure row to move again in outer tube 30 then, blocks the fastening positions by the prominent body 51 of elasticity again to the appropriate position.

With reference to Fig. 3, described

fastener

32,33 is a hollow annular structure, offer U-lag 50 and twice U-lags 60 on two on the ring body, be provided with projection 61 in the following U-lag 60 to be used for blocking outer tube 30 location, be provided with in the last U-lag 50 that the prominent body 51 of elasticity can run through the perforation 31 of outer tube and in snapping in the perforation 22 on the

pipe

20 or 23 to locate.

As shown in Figure 4, be another embodiment of

fastener

32,33, described

fastener

32,33 replaces with a hole 52 goes up U-lag, is provided with two shell fragments 55 in addition, and an end of this two shell fragment 55 is provided with shrinkage pool 56, and shrinkage pool 56 can be fixed on the salient point 71 of

fastener

32,33; The other end is provided with the prominent body 51 of elasticity, and the prominent body of this elasticity is set in the hole 52, and is provided with a perforation 54 and is used to wear top one spring 53 to increase the elastic force of shell fragment 55.

Consult Fig. 5, be second embodiment of the present utility model, grip 10 belows are provided with a button 11, this button 11 and spring 41, pull bar 40 usefulness one pressing plate 12 are loaded in the grip, be button 11 with the difference of first embodiment shown in Figure 2, pressing plate 12 is located at the below of grip 10, and spring 41 is provided with in the mode of bearing down on one.Grip pressure button 11 then when reorientating, pressing plate 12 interlocks force pull bar 40 up, and jacking

block

42,43 is up and eject the prominent body 51 of elasticity, thus interior pipe 20 can draw row or press row to move, and is subjected to prominent body 51 cards of elasticity only and locate once more to

perforation

22 or 23.

As shown in Figure 6, be the 3rd embodiment of the present utility model, button 11 is positioned at the side of grip 10, establishes a swash plate 81 on the pressing plate 12, spring 41 tops one reverse swash plate 82, as reorientating, then the side pressure button 11, the reverse swash plate 82 of jack-up by swash plate 81 interlocks, make on the pull bar 40 that is fixed on the reverse swash plate 82 and draw, thereby jacking block is 42,43 up, eject the prominent body 51 of elasticity, and interior pipe 20 can draw row or press row to move, and ended by the card of the prominent body 51 of elasticity and locatees up to

perforation

22,23.

Claims

1. leather trunk expansion link member, include pipe, an outer tube and a pull bar in the grip,, it is characterized in that: on the grip button can be set, button, spring and pull bar can be contained in the grip with a pressure board, pull bar is located in the inner diameter hole of interior pipe and outer tube, the appropriate position of pull bar stage casing and bottom is provided with jacking block, and the appropriate position of outer tube is provided with two fasteners, flexible prominent body on this fastener; In be respectively equipped with at least one or the perforation more than two on pipe and the outer tube, when interior pipe moves to perforation when aiming at the prominent body of elasticity, the prominent body of elasticity snap in perforation and make in the pipe location; Then push the button that is provided with on the grip as reorientating, force pull bar descending by the pressing plate interlock, jacking block glides and to eject the prominent body of elasticity, and interior pipe can draw row again or press row to move, and ended by the card of the prominent body of elasticity and locatees up to perforation.

2. leather trunk expansion link member according to claim 1, it is characterized in that: wherein button can be arranged on the below of grip, cooperate the pressing plate that clamps fast also to be located in the grip below, the pressing plate both sides are with the spring pressure holding, hold grip compressing button, pressing plate makes on the jacking block with regard to the top pull bar and moves, and backs down the prominent body of elasticity, and interior pipe can be reorientated.

3. leather trunk expansion link member according to claim 1, it is characterized in that: button can be arranged on the side of grip, the swash plate that cooperates pressing plate and pressing plate next door to be provided with, when pressing keys, pressing plate promotes swash plate and advances, oppositely swash plate is pushed up and the pull-up pull bar, makes to move on the jacking block and back down the prominent body of elasticity, and interior pipe can be reorientated.

4. leather trunk expansion link member according to claim 1, it is characterized in that: fastener wherein is a hollow annular structure, offer upper and lower U-lag on the ring body, be provided with projection in the following U-lag in order to be equipped in the outer tube location, be provided with the prominent body of elasticity in the following U-lag and can run through the outer tube perforation and manage perforation in snapping in the location.

5. according to claim 1 or 4 described leather trunk expansion link members, it is characterized in that: the last U-lag on the fastener wherein can replace with a hole, be provided with two shell fragments on this fastener in addition, one end of shell fragment is provided with on the salient point that shrinkage pool can be fixed on fastener, the other end of shell fragment is provided with the prominent body of elasticity, and the prominent body of this elasticity is set in the hole; Be provided with a perforation in the prominent body position of the elasticity of shell fragment in addition, can wear top one spring, to increase the elastic force of shell fragment.